diff options
Diffstat (limited to 'package/busybox')
47 files changed, 21728 insertions, 0 deletions
diff --git a/package/busybox/Config.in b/package/busybox/Config.in new file mode 100644 index 000000000..15da6729a --- /dev/null +++ b/package/busybox/Config.in @@ -0,0 +1,15 @@ +config ADK_PACKAGE_BUSYBOX + prompt "busybox.............................. The Swiss Army Knife" + bool + default y + help + The Swiss Army Knife of embedded Linux. It slices, it dices, it + makes Julian Fries. + + http://busybox.net/ + + Most people will answer Y. + +menu "Busybox Configuration" +source "package/busybox/config/Config.in" +endmenu diff --git a/package/busybox/Makefile b/package/busybox/Makefile new file mode 100644 index 000000000..107009c1a --- /dev/null +++ b/package/busybox/Makefile @@ -0,0 +1,52 @@ +# $Id$ +#- +# This file is part of the OpenADK project. OpenADK is copyrighted +# material, please see the LICENCE file in the top-level directory. + +include $(TOPDIR)/rules.mk + +PKG_NAME:= busybox +PKG_VERSION:= 1.13.4 +PKG_RELEASE:= 1 +PKG_MD5SUM:= 6f86b4aa466f4b492c9468ba9500976a +MASTER_SITES:= http://www.busybox.net/downloads/ + +include $(TOPDIR)/mk/package.mk + +$(eval $(call PKG_template,BUSYBOX,$(PKG_NAME),$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH))) + +#rebuild: +# @rm $(WRKBUILD)/.configure_done + +do-configure: + grep BUSYBOX_ $(TOPDIR)/.config|sed -e 's/BUSYBOX_/CONFIG_/' > \ + ${WRKBUILD}/.config + $(SED) 's@IDIR@${WRKINST}' ${WRKBUILD}/.config + yes '' | \ + $(MAKE) V=1 CROSS_COMPILE="$(TARGET_CROSS)" \ + EXTRA_CFLAGS="$(TARGET_CFLAGS)" IPKG_ARCH="$(ARCH)" \ + ARCH="$(ARCH)" -C $(WRKBUILD) oldconfig + +do-build: + $(MAKE) V=1 CROSS_COMPILE="$(TARGET_CROSS)" \ + IPKG_ARCH="$(ARCH)" ARCH="$(ARCH)" -C $(WRKBUILD) + +do-install: ${TOPDIR}/.config + $(MAKE) V=1 CROSS_COMPILE="$(TARGET_CROSS)" \ + IPKG_ARCH="$(ARCH)" ARCH="$(ARCH)" -C $(WRKBUILD) install +ifeq ($(DEBUG),1) + ${INSTALL_BIN} $(WRKBUILD)/busybox_unstripped \ + $(IDIR_BUSYBOX)/bin/busybox +endif + $(CP) $(WRKINST)/* $(IDIR_BUSYBOX)/ + $(INSTALL_DIR) $(IDIR_BUSYBOX)/etc/init.d/ + $(INSTALL_BIN) ./files/syslog.init \ + $(IDIR_BUSYBOX)/etc/init.d/syslog + $(INSTALL_BIN) ./files/network.init \ + $(IDIR_BUSYBOX)/etc/init.d/network + $(INSTALL_BIN) ./files/crond.init \ + $(IDIR_BUSYBOX)/etc/init.d/crond + ${INSTALL_BIN} files/inetd.init \ + ${IDIR_BUSYBOX}/etc/init.d/inetd + +include ${TOPDIR}/mk/pkg-bottom.mk diff --git a/package/busybox/config/Config.in b/package/busybox/config/Config.in new file mode 100644 index 000000000..b8894d4c5 --- /dev/null +++ b/package/busybox/config/Config.in @@ -0,0 +1,605 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +# mainmenu "BusyBox Configuration" + +config BUSYBOX_HAVE_DOT_CONFIG + bool + default y + +menu "Busybox Settings" + +menu "General Configuration" + +config BUSYBOX_DESKTOP + bool "Enable options for full-blown desktop systems" + default n + help + Enable options and features which are not essential. + Select this only if you plan to use busybox on full-blown + desktop machine with common Linux distro, not on an embedded box. + +config BUSYBOX_EXTRA_COMPAT + bool "Provide compatible behavior for rare corner cases (bigger code)" + default n + help + This option makes grep, sed etc handle rare corner cases + (embedded NUL bytes and such). This makes code bigger and uses + some GNU extensions in libc. You probably only need this option + if you plan to run busybox on desktop. + +config BUSYBOX_FEATURE_ASSUME_UNICODE + bool "Assume that 1:1 char/glyph correspondence is not true" + default n + help + This makes various applets aware that one byte is not + one character on screen. + + Busybox aims to eventually work correctly with Unicode displays. + Any older encodings are not guaranteed to work. + Probably by the time when busybox will be fully Unicode-clean, + other encodings will be mainly of historic interest. + +choice + prompt "Buffer allocation policy" + default FEATURE_BUFFERS_USE_MALLOC + help + There are 3 ways BusyBox can handle buffer allocations: + - Use malloc. This costs code size for the call to xmalloc. + - Put them on stack. For some very small machines with limited stack + space, this can be deadly. For most folks, this works just fine. + - Put them in BSS. This works beautifully for computers with a real + MMU (and OS support), but wastes runtime RAM for uCLinux. This + behavior was the only one available for BusyBox versions 0.48 and + earlier. + +config BUSYBOX_FEATURE_BUFFERS_USE_MALLOC + bool "Allocate with Malloc" + +config BUSYBOX_FEATURE_BUFFERS_GO_ON_STACK + bool "Allocate on the Stack" + +config BUSYBOX_FEATURE_BUFFERS_GO_IN_BSS + bool "Allocate in the .bss section" + +endchoice + +config BUSYBOX_SHOW_USAGE + bool "Show terse applet usage messages" + default y + help + All BusyBox applets will show help messages when invoked with + wrong arguments. You can turn off printing these terse usage + messages if you say no here. + This will save you up to 7k. + +config BUSYBOX_FEATURE_VERBOSE_USAGE + bool "Show verbose applet usage messages" + default y + select BUSYBOX_SHOW_USAGE + help + All BusyBox applets will show more verbose help messages when + busybox is invoked with --help. This will add a lot of text to the + busybox binary. In the default configuration, this will add about + 13k, but it can add much more depending on your configuration. + +config BUSYBOX_FEATURE_COMPRESS_USAGE + bool "Store applet usage messages in compressed form" + default y + depends on BUSYBOX_SHOW_USAGE + help + Store usage messages in compressed form, uncompress them on-the-fly + when <applet> --help is called. + + If you have a really tiny busybox with few applets enabled (and + bunzip2 isn't one of them), the overhead of the decompressor might + be noticeable. Also, if you run executables directly from ROM + and have very little memory, this might not be a win. Otherwise, + you probably want this. + +config BUSYBOX_FEATURE_INSTALLER + bool "Support --install [-s] to install applet links at runtime" + default n + help + Enable 'busybox --install [-s]' support. This will allow you to use + busybox at runtime to create hard links or symlinks for all the + applets that are compiled into busybox. + +config BUSYBOX_LOCALE_SUPPORT + bool "Enable locale support (system needs locale for this to work)" + default n + help + Enable this if your system has locale support and you would like + busybox to support locale settings. + +config BUSYBOX_GETOPT_LONG + bool "Support for --long-options" + default y + help + Enable this if you want busybox applets to use the gnu --long-option + style, in addition to single character -a -b -c style options. + +config BUSYBOX_FEATURE_DEVPTS + bool "Use the devpts filesystem for Unix98 PTYs" + default y + help + Enable if you want BusyBox to use Unix98 PTY support. If enabled, + busybox will use /dev/ptmx for the master side of the pseudoterminal + and /dev/pts/<number> for the slave side. Otherwise, BSD style + /dev/ttyp<number> will be used. To use this option, you should have + devpts mounted. + +config BUSYBOX_FEATURE_CLEAN_UP + bool "Clean up all memory before exiting (usually not needed)" + default n + help + As a size optimization, busybox normally exits without explicitly + freeing dynamically allocated memory or closing files. This saves + space since the OS will clean up for us, but it can confuse debuggers + like valgrind, which report tons of memory and resource leaks. + + Don't enable this unless you have a really good reason to clean + things up manually. + +config BUSYBOX_FEATURE_PIDFILE + bool "Support writing pidfiles" + default n + help + This option makes some applets (e.g. crond, syslogd, inetd) write + a pidfile in /var/run. Some applications rely on them. + +config BUSYBOX_FEATURE_SUID + bool "Support for SUID/SGID handling" + default y + help + With this option you can install the busybox binary belonging + to root with the suid bit set, and it will automatically drop + priviledges for applets that don't need root access. + + If you are really paranoid and don't want to do this, build two + busybox binaries with different applets in them (and the appropriate + symlinks pointing to each binary), and only set the suid bit on the + one that needs it. The applets currently marked to need the suid bit + are: + + crontab, dnsd, findfs, ipcrm, ipcs, login, passwd, ping, su, + traceroute, vlock. + +config BUSYBOX_FEATURE_SUID_CONFIG + bool "Runtime SUID/SGID configuration via /etc/busybox.conf" + default n if FEATURE_SUID + depends on BUSYBOX_FEATURE_SUID + help + Allow the SUID / SGID state of an applet to be determined at runtime + by checking /etc/busybox.conf. (This is sort of a poor man's sudo.) + The format of this file is as follows: + + <applet> = [Ssx-][Ssx-][x-] (<username>|<uid>).(<groupname>|<gid>) + + An example might help: + + [SUID] + su = ssx root.0 # applet su can be run by anyone and runs with + # euid=0/egid=0 + su = ssx # exactly the same + + mount = sx- root.disk # applet mount can be run by root and members + # of group disk and runs with euid=0 + + cp = --- # disable applet cp for everyone + + The file has to be owned by user root, group root and has to be + writeable only by root: + (chown 0.0 /etc/busybox.conf; chmod 600 /etc/busybox.conf) + The busybox executable has to be owned by user root, group + root and has to be setuid root for this to work: + (chown 0.0 /bin/busybox; chmod 4755 /bin/busybox) + + Robert 'sandman' Griebl has more information here: + <url: http://www.softforge.de/bb/suid.html >. + +config BUSYBOX_FEATURE_SUID_CONFIG_QUIET + bool "Suppress warning message if /etc/busybox.conf is not readable" + default y + depends on BUSYBOX_FEATURE_SUID_CONFIG + help + /etc/busybox.conf should be readable by the user needing the SUID, + check this option to avoid users to be notified about missing + permissions. + +#config BUSYBOX_SELINUX +# bool "Support NSA Security Enhanced Linux" +# default n +# help +# Enable support for SELinux in applets ls, ps, and id. Also provide +# the option of compiling in SELinux applets. +# +# If you do not have a complete SELinux userland installed, this stuff +# will not compile. Go visit +# http://www.nsa.gov/selinux/index.html +# to download the necessary stuff to allow busybox to compile with +# this option enabled. Specifially, libselinux 1.28 or better is +# directly required by busybox. If the installation is located in a +# non-standard directory, provide it by invoking make as follows: +# CFLAGS=-I<libselinux-include-path> \ +# LDFLAGS=-L<libselinux-lib-path> \ +# make +# +# Most people will leave this set to 'N'. + +config BUSYBOX_FEATURE_PREFER_APPLETS + bool "exec prefers applets" + default n + help + This is an experimental option which directs applets about to + call 'exec' to try and find an applicable busybox applet before + searching the PATH. This is typically done by exec'ing + /proc/self/exe. + This may affect shell, find -exec, xargs and similar applets. + They will use applets even if /bin/<applet> -> busybox link + is missing (or is not a link to busybox). However, this causes + problems in chroot jails without mounted /proc and with ps/top + (command name can be shown as 'exe' for applets started this way). + +config BUSYBOX_BUSYBOX_EXEC_PATH + string "Path to BusyBox executable" + default "/proc/self/exe" + help + When Busybox applets need to run other busybox applets, BusyBox + sometimes needs to exec() itself. When the /proc filesystem is + mounted, /proc/self/exe always points to the currently running + executable. If you haven't got /proc, set this to wherever you + want to run BusyBox from. + +# These are auto-selected by other options + +config BUSYBOX_FEATURE_SYSLOG + bool #No description makes it a hidden option + default n + #help + # This option is auto-selected when you select any applet which may + # send its output to syslog. You do not need to select it manually. + +config BUSYBOX_FEATURE_HAVE_RPC + bool #No description makes it a hidden option + default n + #help + # This is automatically selected if any of enabled applets need it. + # You do not need to select it manually. + +endmenu + +menu 'Build Options' + +#config BUSYBOX_STATIC +# bool "Build BusyBox as a static binary (no shared libs)" +# default n +# help +# If you want to build a static BusyBox binary, which does not +# use or require any shared libraries, then enable this option. +# This can cause BusyBox to be considerably larger, so you should +# leave this option false unless you have a good reason (i.e. +# your target platform does not support shared libraries, or +# you are building an initrd which doesn't need anything but +# BusyBox, etc). +# +# Most people will leave this set to 'N'. +# +#config BUSYBOX_PIE +# bool "Build BusyBox as a position independent executable" +# default n +# depends on !BUSYBOX_STATIC +# help +# (TODO: what is it and why/when is it useful?) +# Most people will leave this set to 'N'. +# +#config BUSYBOX_NOMMU +# bool "Force NOMMU build" +# default n +# help +# Busybox tries to detect whether architecture it is being +# built against supports MMU or not. If this detection fails, +# or if you want to build NOMMU version of busybox for testing, +# you may force NOMMU build here. +# +# Most people will leave this set to 'N'. + +# PIE can be made to work with BUILD_LIBBUSYBOX, but currently +# build system does not support that +#config BUSYBOX_BUILD_LIBBUSYBOX +# bool "Build shared libbusybox" +# default n +# depends on !BUSYBOX_FEATURE_PREFER_APPLETS && !BUSYBOX_PIE && !BUSYBOX_STATIC +# help +# Build a shared library libbusybox.so.N.N.N which contains all +# busybox code. +# +# This feature allows every applet to be built as a tiny +# separate executable. Enabling it for "one big busybox binary" +# approach serves no purpose and increases code size. +# You should almost certainly say "no" to this. + +### config FEATURE_FULL_LIBBUSYBOX +### bool "Feature-complete libbusybox" +### default n if !FEATURE_SHARED_BUSYBOX +### depends on BUSYBOX_BUILD_LIBBUSYBOX +### help +### Build a libbusybox with the complete feature-set, disregarding +### the actually selected config. +### +### Normally, libbusybox will only contain the features which are +### used by busybox itself. If you plan to write a separate +### standalone application which uses libbusybox say 'Y'. +### +### Note: libbusybox is GPL, not LGPL, and exports no stable API that +### might act as a copyright barrier. We can and will modify the +### exported function set between releases (even minor version number +### changes), and happily break out-of-tree features. +### +### Say 'N' if in doubt. + +#config BUSYBOX_FEATURE_INDIVIDUAL +# bool "Produce a binary for each applet, linked against libbusybox" +# default y +# depends on BUSYBOX_BUILD_LIBBUSYBOX +# help +# If your CPU architecture doesn't allow for sharing text/rodata +# sections of running binaries, but allows for runtime dynamic +# libraries, this option will allow you to reduce memory footprint +# when you have many different applets running at once. +# +# If your CPU architecture allows for sharing text/rodata, +# having single binary is more optimal. +# +# Each applet will be a tiny program, dynamically linked +# against libbusybox.so.N.N.N. +# +# You need to have a working dynamic linker. + +#config BUSYBOX_FEATURE_SHARED_BUSYBOX +# bool "Produce additional busybox binary linked against libbusybox" +# default y +# depends on BUSYBOX_BUILD_LIBBUSYBOX +# help +# Build busybox, dynamically linked against libbusybox.so.N.N.N. +# +# You need to have a working dynamic linker. + +### config BUILD_AT_ONCE +### bool "Compile all sources at once" +### default n +### help +### Normally each source-file is compiled with one invocation of +### the compiler. +### If you set this option, all sources are compiled at once. +### This gives the compiler more opportunities to optimize which can +### result in smaller and/or faster binaries. +### +### Setting this option will consume alot of memory, e.g. if you +### enable all applets with all features, gcc uses more than 300MB +### RAM during compilation of busybox. +### +### This option is most likely only beneficial for newer compilers +### such as gcc-4.1 and above. +### +### Say 'N' unless you know what you are doing. + +config BUSYBOX_LFS + bool "Build with Large File Support (for accessing files > 2 GB)" + default y + select BUSYBOX_FDISK_SUPPORT_LARGE_DISKS + help + If you want to build BusyBox with large file support, then enable + this option. This will have no effect if your kernel or your C + library lacks large file support for large files. Some of the + programs that can benefit from large file support include dd, gzip, + cp, mount, tar, and many others. If you want to access files larger + than 2 Gigabytes, enable this option. Otherwise, leave it set to 'N'. + +config BUSYBOX_CROSS_COMPILER_PREFIX + string "Cross Compiler prefix" + default "" + help + If you want to build BusyBox with a cross compiler, then you + will need to set this to the cross-compiler prefix, for example, + "i386-uclibc-". + + Note that CROSS_COMPILE environment variable or + "make CROSS_COMPILE=xxx ..." will override this selection. + + Native builds leave this empty. + +endmenu + +menu 'Debugging Options' + +config BUSYBOX_DEBUG + bool "Build BusyBox with extra Debugging symbols" + default n + help + Say Y here if you wish to examine BusyBox internals while applets are + running. This increases the size of the binary considerably, and + should only be used when doing development. If you are doing + development and want to debug BusyBox, answer Y. + + Most people should answer N. + +config BUSYBOX_DEBUG_PESSIMIZE + bool "Disable compiler optimizations" + default n + depends on BUSYBOX_DEBUG + help + The compiler's optimization of source code can eliminate and reorder + code, resulting in an executable that's hard to understand when + stepping through it with a debugger. This switches it off, resulting + in a much bigger executable that more closely matches the source + code. + +# triggers problems on cris with __attribute__((packed)) +#config BUSYBOX_WERROR +# bool "Abort compilation on any warning" +# default n +# help +# Selecting this will add -Werror to gcc command line. +# +# Most people should answer N. + +choice + prompt "Additional debugging library" + default NO_DEBUG_LIB + help + Using an additional debugging library will make BusyBox become + considerable larger and will cause it to run more slowly. You + should always leave this option disabled for production use. + + dmalloc support: + ---------------- + This enables compiling with dmalloc ( http://dmalloc.com/ ) + which is an excellent public domain mem leak and malloc problem + detector. To enable dmalloc, before running busybox you will + want to properly set your environment, for example: + export DMALLOC_OPTIONS=debug=0x34f47d83,inter=100,log=logfile + The 'debug=' value is generated using the following command + dmalloc -p log-stats -p log-non-free -p log-bad-space \ + -p log-elapsed-time -p check-fence -p check-heap \ + -p check-lists -p check-blank -p check-funcs -p realloc-copy \ + -p allow-free-null + + Electric-fence support: + ----------------------- + This enables compiling with Electric-fence support. Electric + fence is another very useful malloc debugging library which uses + your computer's virtual memory hardware to detect illegal memory + accesses. This support will make BusyBox be considerable larger + and run slower, so you should leave this option disabled unless + you are hunting a hard to find memory problem. + + +config BUSYBOX_NO_DEBUG_LIB + bool "None" + +config BUSYBOX_DMALLOC + bool "Dmalloc" + +config BUSYBOX_EFENCE + bool "Electric-fence" + +endchoice + +config BUSYBOX_INCLUDE_SUSv2 + bool "Enable obsolete features removed before SUSv3?" + default y + help + This option will enable backwards compatibility with SuSv2, + specifically, old-style numeric options ('command -1 <file>') + will be supported in head, tail, and fold. (Note: should + affect renice too.) + +### config PARSE +### bool "Uniform config file parser debugging applet: parse" + +endmenu + +menu 'Installation Options' + +config BUSYBOX_INSTALL_NO_USR + bool "Don't use /usr" + default n + help + Disable use of /usr. Don't activate this option if you don't know + that you really want this behaviour. + +choice + prompt "Applets links" + default INSTALL_APPLET_SYMLINKS + help + Choose how you install applets links. + +config BUSYBOX_INSTALL_APPLET_SYMLINKS + bool "as soft-links" + help + Install applets as soft-links to the busybox binary. This needs some + free inodes on the filesystem, but might help with filesystem + generators that can't cope with hard-links. + +config BUSYBOX_INSTALL_APPLET_HARDLINKS + bool "as hard-links" + help + Install applets as hard-links to the busybox binary. This might + count on a filesystem with few inodes. + +config BUSYBOX_INSTALL_APPLET_SCRIPT_WRAPPERS + bool "as script wrappers" + help + Install applets as script wrappers that call the busybox binary. + +config BUSYBOX_INSTALL_APPLET_DONT + bool "not installed" + depends on BUSYBOX_FEATURE_INSTALLER || BUSYBOX_FEATURE_SH_STANDALONE || BUSYBOX_FEATURE_PREFER_APPLETS + help + Do not install applet links. Useful when using the -install feature + or a standalone shell for rescue purposes. + +endchoice + +choice + prompt "/bin/sh applet link" + default INSTALL_SH_APPLET_SYMLINK + depends on BUSYBOX_INSTALL_APPLET_SCRIPT_WRAPPERS + help + Choose how you install /bin/sh applet link. + +config BUSYBOX_INSTALL_SH_APPLET_SYMLINK + bool "as soft-link" + help + Install /bin/sh applet as soft-link to the busybox binary. + +config BUSYBOX_INSTALL_SH_APPLET_HARDLINK + bool "as hard-link" + help + Install /bin/sh applet as hard-link to the busybox binary. + +config BUSYBOX_INSTALL_SH_APPLET_SCRIPT_WRAPPER + bool "as script wrapper" + help + Install /bin/sh applet as script wrapper that call the busybox + binary. + +endchoice + +config BUSYBOX_PREFIX + string "BusyBox installation prefix" + default "@IDIR@" + help + Define your directory to install BusyBox files/subdirs in. + +endmenu + +source package/busybox/config/libbb/Config.in + +endmenu + +comment "Applets" + +source package/busybox/config/archival/Config.in +source package/busybox/config/coreutils/Config.in +source package/busybox/config/console-tools/Config.in +source package/busybox/config/debianutils/Config.in +source package/busybox/config/editors/Config.in +source package/busybox/config/findutils/Config.in +source package/busybox/config/init/Config.in +source package/busybox/config/loginutils/Config.in +source package/busybox/config/e2fsprogs/Config.in +source package/busybox/config/modutils/Config.in +source package/busybox/config/util-linux/Config.in +source package/busybox/config/miscutils/Config.in +source package/busybox/config/networking/Config.in +source package/busybox/config/printutils/Config.in +source package/busybox/config/mailutils/Config.in +source package/busybox/config/procps/Config.in +source package/busybox/config/runit/Config.in +source package/busybox/config/selinux/Config.in +source package/busybox/config/shell/Config.in +source package/busybox/config/sysklogd/Config.in diff --git a/package/busybox/config/archival/Config.in b/package/busybox/config/archival/Config.in new file mode 100644 index 000000000..0242dea05 --- /dev/null +++ b/package/busybox/config/archival/Config.in @@ -0,0 +1,300 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Archival Utilities" + +config BUSYBOX_FEATURE_SEAMLESS_LZMA + bool "Make tar, rpm, modprobe etc understand .lzma data" + default n + help + Make tar, rpm, modprobe etc understand .lzma data. + +config BUSYBOX_FEATURE_SEAMLESS_BZ2 + bool "Make tar, rpm, modprobe etc understand .bz2 data" + default n + help + Make tar, rpm, modprobe etc understand .bz2 data. + +config BUSYBOX_FEATURE_SEAMLESS_GZ + bool "Make tar, rpm, modprobe etc understand .gz data" + default n + help + Make tar, rpm, modprobe etc understand .gz data. + +config BUSYBOX_FEATURE_SEAMLESS_Z + bool "Make tar and gunzip understand .Z data" + default n + help + Make tar and gunzip understand .Z data. + +config BUSYBOX_AR + bool "ar" + default n + help + ar is an archival utility program used to create, modify, and + extract contents from archives. An archive is a single file holding + a collection of other files in a structure that makes it possible to + retrieve the original individual files (called archive members). + The original files' contents, mode (permissions), timestamp, owner, + and group are preserved in the archive, and can be restored on + extraction. + + The stored filename is limited to 15 characters. (for more information + see long filename support). + ar has 60 bytes of overheads for every stored file. + + This implementation of ar can extract archives, it cannot create or + modify them. + On an x86 system, the ar applet adds about 1K. + + Unless you have a specific application which requires ar, you should + probably say N here. + +config BUSYBOX_FEATURE_AR_LONG_FILENAMES + bool "Support for long filenames (not need for debs)" + default n + depends on BUSYBOX_AR + help + By default the ar format can only store the first 15 characters of + the filename, this option removes that limitation. + It supports the GNU ar long filename method which moves multiple long + filenames into a the data section of a new ar entry. + +config BUSYBOX_BUNZIP2 + bool "bunzip2" + default y + help + bunzip2 is a compression utility using the Burrows-Wheeler block + sorting text compression algorithm, and Huffman coding. Compression + is generally considerably better than that achieved by more + conventional LZ77/LZ78-based compressors, and approaches the + performance of the PPM family of statistical compressors. + + Unless you have a specific application which requires bunzip2, you + should probably say N here. + +config BUSYBOX_BZIP2 + bool "bzip2" + default n + help + bzip2 is a compression utility using the Burrows-Wheeler block + sorting text compression algorithm, and Huffman coding. Compression + is generally considerably better than that achieved by more + conventional LZ77/LZ78-based compressors, and approaches the + performance of the PPM family of statistical compressors. + + Unless you have a specific application which requires bzip2, you + should probably say N here. + +config BUSYBOX_CPIO + bool "cpio" + default y + help + cpio is an archival utility program used to create, modify, and + extract contents from archives. + cpio has 110 bytes of overheads for every stored file. + + This implementation of cpio can extract cpio archives created in the + "newc" or "crc" format, it cannot create or modify them. + + Unless you have a specific application which requires cpio, you + should probably say N here. + +config BUSYBOX_FEATURE_CPIO_O + bool "Support for archive creation" + default n + depends on BUSYBOX_CPIO + help + This implementation of cpio can create cpio archives in the "newc" + format only. + +config BUSYBOX_DPKG + bool "dpkg" + default n + select BUSYBOX_FEATURE_SEAMLESS_GZ + help + dpkg is a medium-level tool to install, build, remove and manage + Debian packages. + + This implementation of dpkg has a number of limitations, + you should use the official dpkg if possible. + +config BUSYBOX_DPKG_DEB + bool "dpkg_deb" + default n + select BUSYBOX_FEATURE_SEAMLESS_GZ + help + dpkg-deb unpacks and provides information about Debian archives. + + This implementation of dpkg-deb cannot pack archives. + + Unless you have a specific application which requires dpkg-deb, + say N here. + +config BUSYBOX_FEATURE_DPKG_DEB_EXTRACT_ONLY + bool "Extract only (-x)" + default n + depends on BUSYBOX_DPKG_DEB + help + This reduces dpkg-deb to the equivalent of + "ar -p <deb> data.tar.gz | tar -zx". However it saves space as none + of the extra dpkg-deb, ar or tar options are needed, they are linked + to internally. + +config BUSYBOX_GUNZIP + bool "gunzip" + default y + help + gunzip is used to decompress archives created by gzip. + You can use the `-t' option to test the integrity of + an archive, without decompressing it. + +config BUSYBOX_GZIP + bool "gzip" + default y + help + gzip is used to compress files. + It's probably the most widely used UNIX compression program. + +config BUSYBOX_IPKG + bool "ipkg" + default y + select BUSYBOX_MD5SUM + select BUSYBOX_WGET + help + ipkg is the itsy package management system. + +config BUSYBOX_RPM2CPIO + bool "rpm2cpio" + default n + help + Converts an RPM file into a CPIO archive. + +config BUSYBOX_RPM + bool "rpm" + default n + help + Mini RPM applet - queries and extracts RPM packages. + +config BUSYBOX_TAR + bool "tar" + default y + help + tar is an archiving program. It's commonly used with gzip to + create compressed archives. It's probably the most widely used + UNIX archive program. + +if TAR + +config BUSYBOX_FEATURE_TAR_CREATE + bool "Enable archive creation" + default y + depends on BUSYBOX_TAR + help + If you enable this option you'll be able to create + tar archives using the `-c' option. + +config BUSYBOX_FEATURE_TAR_AUTODETECT + bool "Autodetect gz/bz2 compressed tarballs" + default n + depends on BUSYBOX_FEATURE_SEAMLESS_Z || BUSYBOX_FEATURE_SEAMLESS_GZ || BUSYBOX_FEATURE_SEAMLESS_BZ2 || BUSYBOX_FEATURE_SEAMLESS_LZMA + help + With this option tar can automatically detect gzip/bzip2 compressed + tarballs. Currently it works only on files (not pipes etc). + +config BUSYBOX_FEATURE_TAR_FROM + bool "Enable -X (exclude from) and -T (include from) options)" + default y + depends on BUSYBOX_TAR + help + If you enable this option you'll be able to specify + a list of files to include or exclude from an archive. + +config BUSYBOX_FEATURE_TAR_OLDGNU_COMPATIBILITY + bool "Support for old tar header format" + default N + depends on BUSYBOX_TAR + help + This option is required to unpack archives created in + the old GNU format; help to kill this old format by + repacking your ancient archives with the new format. + +config BUSYBOX_FEATURE_TAR_OLDSUN_COMPATIBILITY + bool "Enable untarring of tarballs with checksums produced by buggy Sun tar" + default N + depends on BUSYBOX_TAR + help + This option is required to unpack archives created by some old + version of Sun's tar (it was calculating checksum using signed + arithmetic). It is said to be fixed in newer Sun tar, but "old" + tarballs still exist. + +config BUSYBOX_FEATURE_TAR_GNU_EXTENSIONS + bool "Support for GNU tar extensions (long filenames)" + default y + depends on BUSYBOX_TAR + help + With this option busybox supports GNU long filenames and + linknames. + +config BUSYBOX_FEATURE_TAR_LONG_OPTIONS + bool "Enable long options" + default n + depends on BUSYBOX_TAR && BUSYBOX_GETOPT_LONG + help + Enable use of long options, increases size by about 400 Bytes + +config BUSYBOX_FEATURE_TAR_UNAME_GNAME + bool "Enable use of user and group names" + default n + depends on BUSYBOX_TAR + help + Enables use of user and group names in tar. This affects contents + listings (-t) and preserving permissions when unpacking (-p). + +200 bytes. + +endif #tar + +config BUSYBOX_UNCOMPRESS + bool "uncompress" + default n + help + uncompress is used to decompress archives created by compress. + Not much used anymore, replaced by gzip/gunzip. + +config BUSYBOX_UNLZMA + bool "unlzma" + default n + help + unlzma is a compression utility using the Lempel-Ziv-Markov chain + compression algorithm, and range coding. Compression + is generally considerably better than that achieved by the bzip2 + compressors. + + The BusyBox unlzma applet is limited to de-compression only. + On an x86 system, this applet adds about 4K. + + Unless you have a specific application which requires unlzma, you + should probably say N here. + +config BUSYBOX_FEATURE_LZMA_FAST + bool "Optimize unlzma for speed" + default n + depends on BUSYBOX_UNLZMA + help + This option reduces decompression time by about 33% at the cost of + a 2K bigger binary. + +config BUSYBOX_UNZIP + bool "unzip" + default y + help + unzip will list or extract files from a ZIP archive, + commonly found on DOS/WIN systems. The default behavior + (with no options) is to extract the archive into the + current directory. Use the `-d' option to extract to a + directory of your choice. + +endmenu diff --git a/package/busybox/config/console-tools/Config.in b/package/busybox/config/console-tools/Config.in new file mode 100644 index 000000000..3f5a98c84 --- /dev/null +++ b/package/busybox/config/console-tools/Config.in @@ -0,0 +1,138 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Console Utilities" + +config BUSYBOX_CHVT + bool "chvt" + default n + help + This program is used to change to another terminal. + Example: chvt 4 (change to terminal /dev/tty4) + +config BUSYBOX_CLEAR + bool "clear" + default y + help + This program clears the terminal screen. + +config BUSYBOX_DEALLOCVT + bool "deallocvt" + default n + help + This program deallocates unused virtual consoles. + +config BUSYBOX_DUMPKMAP + bool "dumpkmap" + default n + help + This program dumps the kernel's keyboard translation table to + stdout, in binary format. You can then use loadkmap to load it. + +config BUSYBOX_KBD_MODE + bool "kbd_mode" + default n + help + This program reports and sets keyboard mode. + +config BUSYBOX_LOADFONT + bool "loadfont" + default n + help + This program loads a console font from standard input. + +config BUSYBOX_LOADKMAP + bool "loadkmap" + default n + help + This program loads a keyboard translation table from + standard input. + +config BUSYBOX_OPENVT + bool "openvt" + default n + help + This program is used to start a command on an unused + virtual terminal. + +config BUSYBOX_RESET + bool "reset" + default y + help + This program is used to reset the terminal screen, if it + gets messed up. + +config BUSYBOX_RESIZE + bool "resize" + default n + help + This program is used to (re)set the width and height of your current + terminal. + +config BUSYBOX_FEATURE_RESIZE_PRINT + bool "Print environment variables" + default n + depends on BUSYBOX_RESIZE + help + Prints the newly set size (number of columns and rows) of + the terminal. + E.g.: + COLUMNS=80;LINES=44;export COLUMNS LINES; + +config BUSYBOX_SETCONSOLE + bool "setconsole" + default n + help + This program redirects the system console to another device, + like the current tty while logged in via telnet. + +config BUSYBOX_FEATURE_SETCONSOLE_LONG_OPTIONS + bool "Enable long options" + default n + depends on BUSYBOX_SETCONSOLE && BUSYBOX_GETOPT_LONG + help + Support long options for the setconsole applet. + +config BUSYBOX_SETFONT + bool "setfont" + default n + help + Allows to load console screen map. Useful for i18n. + +config BUSYBOX_FEATURE_SETFONT_TEXTUAL_MAP + bool "Support reading textual screen maps" + default n + depends on BUSYBOX_SETFONT + help + Support reading textual screen maps. + +config BUSYBOX_DEFAULT_SETFONT_DIR + string "Default directory for console-tools files" + default "" + depends on BUSYBOX_SETFONT + help + Directory to use if setfont's params are simple filenames + (not /path/to/file or ./file). Default is "" (no default directory). + +config BUSYBOX_SETKEYCODES + bool "setkeycodes" + default n + help + This program loads entries into the kernel's scancode-to-keycode + map, allowing unusual keyboards to generate usable keycodes. + +config BUSYBOX_SETLOGCONS + bool "setlogcons" + default n + help + This program redirects the output console of kernel messages. + +config BUSYBOX_SHOWKEY + bool "showkey" + default n + help + Shows keys pressed. + +endmenu diff --git a/package/busybox/config/coreutils/Config.in b/package/busybox/config/coreutils/Config.in new file mode 100644 index 000000000..cd7a14083 --- /dev/null +++ b/package/busybox/config/coreutils/Config.in @@ -0,0 +1,827 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Coreutils" + +config BUSYBOX_BASENAME + bool "basename" + default y + help + basename is used to strip the directory and suffix from filenames, + leaving just the filename itself. Enable this option if you wish + to enable the 'basename' utility. + +config BUSYBOX_CAL + bool "cal" + default n + help + cal is used to display a monthly calender. + +config BUSYBOX_CAT + bool "cat" + default y + help + cat is used to concatenate files and print them to the standard + output. Enable this option if you wish to enable the 'cat' utility. + +config BUSYBOX_CATV + bool "catv" + default n + help + Display nonprinting characters as escape sequences (like some + implementations' cat -v option). + +config BUSYBOX_CHGRP + bool "chgrp" + default y + help + chgrp is used to change the group ownership of files. + +config BUSYBOX_CHMOD + bool "chmod" + default y + help + chmod is used to change the access permission of files. + +config BUSYBOX_CHOWN + bool "chown" + default y + help + chown is used to change the user and/or group ownership + of files. + +config BUSYBOX_CHROOT + bool "chroot" + default y + help + chroot is used to change the root directory and run a command. + The default command is `/bin/sh'. + +config BUSYBOX_CKSUM + bool "cksum" + default y + help + cksum is used to calculate the CRC32 checksum of a file. + +config BUSYBOX_COMM + bool "comm" + default n + help + comm is used to compare two files line by line and return + a three-column output. + +config BUSYBOX_CP + bool "cp" + default y + help + cp is used to copy files and directories. + +config BUSYBOX_CUT + bool "cut" + default y + help + cut is used to print selected parts of lines from + each file to stdout. + +config BUSYBOX_DATE + bool "date" + default y + help + date is used to set the system date or display the + current time in the given format. + +config BUSYBOX_FEATURE_DATE_ISOFMT + bool "Enable ISO date format output (-I)" + default y + depends on BUSYBOX_DATE + help + Enable option (-I) to output an ISO-8601 compliant + date/time string. + +config BUSYBOX_DD + bool "dd" + default y + help + dd copies a file (from standard input to standard output, + by default) using specific input and output blocksizes, + while optionally performing conversions on it. + +config BUSYBOX_FEATURE_DD_SIGNAL_HANDLING + bool "Enable DD signal handling for status reporting" + default y + depends on BUSYBOX_DD + help + sending a SIGUSR1 signal to a running `dd' process makes it + print to standard error the number of records read and written + so far, then to resume copying. + + $ dd if=/dev/zero of=/dev/null& + $ pid=$! kill -USR1 $pid; sleep 1; kill $pid + 10899206+0 records in 10899206+0 records out + +config BUSYBOX_FEATURE_DD_IBS_OBS + bool "Enable ibs, obs and conv options" + default y + depends on BUSYBOX_DD + help + Enables support for writing a certain number of bytes in and out, + at a time, and performing conversions on the data stream. + +config BUSYBOX_DF + bool "df" + default y + help + df reports the amount of disk space used and available + on filesystems. + +config BUSYBOX_FEATURE_DF_FANCY + bool "Enable -a, -i, -B" + default y + depends on BUSYBOX_DF + help + This option enables -a, -i and -B. + +config BUSYBOX_DIRNAME + bool "dirname" + default y + help + dirname is used to strip a non-directory suffix from + a file name. + +config BUSYBOX_DOS2UNIX + bool "dos2unix/unix2dos" + default y + help + dos2unix is used to convert a text file from DOS format to + UNIX format, and vice versa. + +config BUSYBOX_UNIX2DOS + bool + default y + depends on BUSYBOX_DOS2UNIX + help + unix2dos is used to convert a text file from UNIX format to + DOS format, and vice versa. + +config BUSYBOX_DU + bool "du (default blocksize of 512 bytes)" + default y + help + du is used to report the amount of disk space used + for specified files. + +config BUSYBOX_FEATURE_DU_DEFAULT_BLOCKSIZE_1K + bool "Use a default blocksize of 1024 bytes (1K)" + default y + depends on BUSYBOX_DU + help + Use a blocksize of (1K) instead of the default 512b. + +config BUSYBOX_ECHO + bool "echo (basic SuSv3 version taking no options)" + default y + help + echo is used to print a specified string to stdout. + +# this entry also appears in shell/Config.in, next to the echo builtin +config BUSYBOX_FEATURE_FANCY_ECHO + bool "Enable echo options (-n and -e)" + default y + depends on BUSYBOX_ECHO || BUSYBOX_ASH_BUILTIN_ECHO + help + This adds options (-n and -e) to echo. + +config BUSYBOX_ENV + bool "env" + default y + help + env is used to set an environment variable and run + a command; without options it displays the current + environment. + +config BUSYBOX_FEATURE_ENV_LONG_OPTIONS + bool "Enable long options" + default n + depends on BUSYBOX_ENV && BUSYBOX_GETOPT_LONG + help + Support long options for the env applet. + +config BUSYBOX_EXPAND + bool "expand" + default n + help + By default, convert all tabs to spaces. + +config BUSYBOX_FEATURE_EXPAND_LONG_OPTIONS + bool "Enable long options" + default n + depends on BUSYBOX_EXPAND && BUSYBOX_GETOPT_LONG + help + Support long options for the expand applet. + +config BUSYBOX_EXPR + bool "expr" + default y + help + expr is used to calculate numbers and print the result + to standard output. + +config BUSYBOX_EXPR_MATH_SUPPORT_64 + bool "Extend Posix numbers support to 64 bit" + default n + depends on BUSYBOX_EXPR + help + Enable 64-bit math support in the expr applet. This will make + the applet slightly larger, but will allow computation with very + large numbers. + +config BUSYBOX_FALSE + bool "false" + default y + help + false returns an exit code of FALSE (1). + +config BUSYBOX_FOLD + bool "fold" + default n + help + Wrap text to fit a specific width. + +config BUSYBOX_HEAD + bool "head" + default y + help + head is used to print the first specified number of lines + from files. + +config BUSYBOX_FEATURE_FANCY_HEAD + bool "Enable head options (-c, -q, and -v)" + default y + depends on BUSYBOX_HEAD + help + This enables the head options (-c, -q, and -v). + +config BUSYBOX_HOSTID + bool "hostid" + default n + help + hostid prints the numeric identifier (in hexadecimal) for + the current host. + +config BUSYBOX_ID + bool "id" + default y + help + id displays the current user and group ID names. + +config BUSYBOX_INSTALL + bool "install" + default n + help + Copy files and set attributes. + +config BUSYBOX_FEATURE_INSTALL_LONG_OPTIONS + bool "Enable long options" + default n + depends on BUSYBOX_INSTALL && BUSYBOX_GETOPT_LONG + help + Support long options for the install applet. + +config BUSYBOX_LENGTH + bool "length" + default n + help + length is used to print out the length of a specified string. + +config BUSYBOX_LN + bool "ln" + default y + help + ln is used to create hard or soft links between files. + +config BUSYBOX_LOGNAME + bool "logname" + default n + help + logname is used to print the current user's login name. + +config BUSYBOX_LS + bool "ls" + default y + help + ls is used to list the contents of directories. + +config BUSYBOX_FEATURE_LS_FILETYPES + bool "Enable filetyping options (-p and -F)" + default y + depends on BUSYBOX_LS + help + Enable the ls options (-p and -F). + +config BUSYBOX_FEATURE_LS_FOLLOWLINKS + bool "Enable symlinks dereferencing (-L)" + default y + depends on BUSYBOX_LS + help + Enable the ls option (-L). + +config BUSYBOX_FEATURE_LS_RECURSIVE + bool "Enable recursion (-R)" + default y + depends on BUSYBOX_LS + help + Enable the ls option (-R). + +config BUSYBOX_FEATURE_LS_SORTFILES + bool "Sort the file names" + default y + depends on BUSYBOX_LS + help + Allow ls to sort file names alphabetically. + +config BUSYBOX_FEATURE_LS_TIMESTAMPS + bool "Show file timestamps" + default y + depends on BUSYBOX_LS + help + Allow ls to display timestamps for files. + +config BUSYBOX_FEATURE_LS_USERNAME + bool "Show username/groupnames" + default y + depends on BUSYBOX_LS + help + Allow ls to display username/groupname for files. + +config BUSYBOX_FEATURE_LS_COLOR + bool "Allow use of color to identify file types" + default n + depends on BUSYBOX_LS && BUSYBOX_GETOPT_LONG + help + This enables the --color option to ls. + +config BUSYBOX_FEATURE_LS_COLOR_IS_DEFAULT + bool "Produce colored ls output by default" + default n + depends on BUSYBOX_FEATURE_LS_COLOR + help + Saying yes here will turn coloring on by default, + even if no "--color" option is given to the ls command. + This is not recommended, since the colors are not + configurable, and the output may not be legible on + many output screens. + +config BUSYBOX_MD5SUM + bool "md5sum" + default y + help + md5sum is used to print or check MD5 checksums. + +config BUSYBOX_MKDIR + bool "mkdir" + default y + help + mkdir is used to create directories with the specified names. + +config BUSYBOX_FEATURE_MKDIR_LONG_OPTIONS + bool "Enable long options" + default n + depends on BUSYBOX_MKDIR && BUSYBOX_GETOPT_LONG + help + Support long options for the mkdir applet. + +config BUSYBOX_MKFIFO + bool "mkfifo" + default y + help + mkfifo is used to create FIFOs (named pipes). + The `mknod' program can also create FIFOs. + +config BUSYBOX_MKNOD + bool "mknod" + default y + help + mknod is used to create FIFOs or block/character special + files with the specified names. + +config BUSYBOX_MV + bool "mv" + default y + help + mv is used to move or rename files or directories. + +config BUSYBOX_FEATURE_MV_LONG_OPTIONS + bool "Enable long options" + default n + depends on BUSYBOX_MV && BUSYBOX_GETOPT_LONG + help + Support long options for the mv applet. + +config BUSYBOX_NICE + bool "nice" + default y + help + nice runs a program with modified scheduling priority. + +config BUSYBOX_NOHUP + bool "nohup" + default y + help + run a command immune to hangups, with output to a non-tty. + +config BUSYBOX_OD + bool "od" + default n + help + od is used to dump binary files in octal and other formats. + +config BUSYBOX_PRINTENV + bool "printenv" + default n + help + printenv is used to print all or part of environment. + +config BUSYBOX_PRINTF + bool "printf" + default y + help + printf is used to format and print specified strings. + It's similar to `echo' except it has more options. + +config BUSYBOX_PWD + bool "pwd" + default y + help + pwd is used to print the current directory. + +config BUSYBOX_READLINK + bool "readlink" + default y + help + This program reads a symbolic link and returns the name + of the file it points to + +config BUSYBOX_FEATURE_READLINK_FOLLOW + bool "Enable canonicalization by following all symlinks (-f)" + default y + depends on BUSYBOX_READLINK + help + Enable the readlink option (-f). + +config BUSYBOX_REALPATH + bool "realpath" + default n + help + Return the canonicalized absolute pathname. + This isn't provided by GNU shellutils, but where else does it belong. + +config BUSYBOX_RM + bool "rm" + default y + help + rm is used to remove files or directories. + +config BUSYBOX_RMDIR + bool "rmdir" + default n + help + rmdir is used to remove empty directories. + +config BUSYBOX_FEATURE_RMDIR_LONG_OPTIONS + bool "Enable long options" + default n + depends on BUSYBOX_RMDIR && BUSYBOX_GETOPT_LONG + help + Support long options for the rmdir applet, including + --ignore-fail-on-non-empty for compatibility with GNU rmdir. + +config BUSYBOX_SEQ + bool "seq" + default y + help + print a sequence of numbers + +config BUSYBOX_SHA1SUM + bool "sha1sum" + default y + help + Compute and check SHA1 message digest + +config BUSYBOX_SLEEP + bool "sleep" + default y + help + sleep is used to pause for a specified number of seconds. + It comes in 3 versions: + - small: takes one integer parameter + - fancy: takes multiple integer arguments with suffixes: + sleep 1d 2h 3m 15s + - fancy with fractional numbers: + sleep 2.3s 4.5h sleeps for 16202.3 seconds + Last one is "the most compatible" with coreutils sleep, + but it adds around 1k of code. + +config BUSYBOX_FEATURE_FANCY_SLEEP + bool "Enable multiple arguments and s/m/h/d suffixes" + default n + depends on BUSYBOX_SLEEP + help + Allow sleep to pause for specified minutes, hours, and days. + +config BUSYBOX_FEATURE_FLOAT_SLEEP + bool "Enable fractional arguments" + default n + depends on BUSYBOX_FEATURE_FANCY_SLEEP + help + Allow for fractional numeric parameters. + +config BUSYBOX_SORT + bool "sort" + default y + help + sort is used to sort lines of text in specified files. + +config BUSYBOX_FEATURE_SORT_BIG + bool "Full SuSv3 compliant sort (support -ktcsbdfiozgM)" + default n + depends on BUSYBOX_SORT + help + Without this, sort only supports -r, -u, and an integer version + of -n. Selecting this adds sort keys, floating point support, and + more. This adds a little over 3k to a nonstatic build on x86. + + The SuSv3 sort standard is available at: + http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html + +config BUSYBOX_SPLIT + bool "split" + default n + help + split a file into pieces. + +config BUSYBOX_FEATURE_SPLIT_FANCY + bool "Fancy extensions" + default n + depends on BUSYBOX_SPLIT + help + Add support for features not required by SUSv3. + Supports additional suffixes 'b' for 512 bytes, + 'g' for 1GiB for the -b option. + +config BUSYBOX_STAT + bool "stat" + default n + help + display file or filesystem status. + +config BUSYBOX_FEATURE_STAT_FORMAT + bool "Enable custom formats (-c)" + default n + depends on BUSYBOX_STAT + help + Without this, stat will not support the '-c format' option where + users can pass a custom format string for output. This adds about + 7k to a nonstatic build on amd64. + +config BUSYBOX_STTY + bool "stty" + default y + help + stty is used to change and print terminal line settings. + +config BUSYBOX_SUM + bool "sum" + default n + help + checksum and count the blocks in a file + +config BUSYBOX_SYNC + bool "sync" + default y + help + sync is used to flush filesystem buffers. + +config BUSYBOX_TAC + bool "tac" + default n + help + tac is used to concatenate and print files in reverse. + +config BUSYBOX_TAIL + bool "tail" + default y + help + tail is used to print the last specified number of lines + from files. + +config BUSYBOX_FEATURE_FANCY_TAIL + bool "Enable extra tail options (-q, -s, and -v)" + default n + depends on BUSYBOX_TAIL + help + The options (-q, -s, and -v) are provided by GNU tail, but + are not specific in the SUSv3 standard. + +config BUSYBOX_TEE + bool "tee" + default y + help + tee is used to read from standard input and write + to standard output and files. + +config BUSYBOX_FEATURE_TEE_USE_BLOCK_IO + bool "Enable block I/O (larger/faster) instead of byte I/O" + default n + depends on BUSYBOX_TEE + help + Enable this option for a faster tee, at expense of size. + +config BUSYBOX_TEST + bool "test" + default y + help + test is used to check file types and compare values, + returning an appropriate exit code. The bash shell + has test built in, ash can build it in optionally. + +config BUSYBOX_FEATURE_TEST_64 + bool "Extend test to 64 bit" + default n + depends on BUSYBOX_TEST || BUSYBOX_ASH_BUILTIN_TEST + help + Enable 64-bit support in test. + +config BUSYBOX_TOUCH + bool "touch" + default y + help + touch is used to create or change the access and/or + modification timestamp of specified files. + +config BUSYBOX_TR + bool "tr" + default y + help + tr is used to squeeze, and/or delete characters from standard + input, writing to standard output. + +config BUSYBOX_FEATURE_TR_CLASSES + bool "Enable character classes (such as [:upper:])" + default y + depends on BUSYBOX_TR + help + Enable character classes, enabling commands such as: + tr [:upper:] [:lower:] to convert input into lowercase. + +config BUSYBOX_FEATURE_TR_EQUIV + bool "Enable equivalence classes" + default n + depends on BUSYBOX_TR + help + Enable equivalence classes, which essentially add the enclosed + character to the current set. For instance, tr [=a=] xyz would + replace all instances of 'a' with 'xyz'. This option is mainly + useful for cases when no other way of expressing a character + is possible. + +config BUSYBOX_TRUE + bool "true" + default y + help + true returns an exit code of TRUE (0). + +config BUSYBOX_TTY + bool "tty" + default n + help + tty is used to print the name of the current terminal to + standard output. + +config BUSYBOX_UNAME + bool "uname" + default y + help + uname is used to print system information. + +config BUSYBOX_UNEXPAND + bool "unexpand" + default n + help + By default, convert only leading sequences of blanks to tabs. + +config BUSYBOX_FEATURE_UNEXPAND_LONG_OPTIONS + bool "Enable long options" + default n + depends on BUSYBOX_UNEXPAND && BUSYBOX_GETOPT_LONG + help + Support long options for the unexpand applet. + +config BUSYBOX_UNIQ + bool "uniq" + default y + help + uniq is used to remove duplicate lines from a sorted file. + +config BUSYBOX_USLEEP + bool "usleep" + default n + help + usleep is used to pause for a specified number of microseconds. + +config BUSYBOX_UUDECODE + bool "uudecode" + default n + help + uudecode is used to decode a uuencoded file. + +config BUSYBOX_UUENCODE + bool "uuencode" + default n + help + uuencode is used to uuencode a file. + +config BUSYBOX_WC + bool "wc" + default y + help + wc is used to print the number of bytes, words, and lines, + in specified files. + +config BUSYBOX_FEATURE_WC_LARGE + bool "Support very large files in wc" + default n + depends on BUSYBOX_WC + help + Use "unsigned long long" in wc for count variables. + +config BUSYBOX_WHO + bool "who" + default y + select BUSYBOX_FEATURE_UTMP + help + who is used to show who is logged on. + +config BUSYBOX_WHOAMI + bool "whoami" + default n + help + whoami is used to print the username of the current + user id (same as id -un). + +config BUSYBOX_YES + bool "yes" + default y + help + yes is used to repeatedly output a specific string, or + the default string `y'. + +comment "Common options for cp and mv" + depends on BUSYBOX_CP || BUSYBOX_MV + +config BUSYBOX_FEATURE_PRESERVE_HARDLINKS + bool "Preserve hard links" + default y + depends on BUSYBOX_CP || BUSYBOX_MV + help + Allow cp and mv to preserve hard links. + +comment "Common options for ls, more and telnet" + depends on BUSYBOX_LS || BUSYBOX_MORE || BUSYBOX_TELNET + +config BUSYBOX_FEATURE_AUTOWIDTH + bool "Calculate terminal & column widths" + default y + depends on BUSYBOX_LS || BUSYBOX_MORE || BUSYBOX_TELNET + help + This option allows utilities such as 'ls', 'more' and 'telnet' + to determine the width of the screen, which can allow them to + display additional text or avoid wrapping text onto the next line. + If you leave this disabled, your utilities will be especially + primitive and will be unable to determine the current screen width. + +comment "Common options for df, du, ls" + depends on BUSYBOX_DF || BUSYBOX_DU || BUSYBOX_LS + +config BUSYBOX_FEATURE_HUMAN_READABLE + bool "Support for human readable output (example 13k, 23M, 235G)" + default y + depends on BUSYBOX_DF || BUSYBOX_DU || BUSYBOX_LS + help + Allow df, du, and ls to have human readable output. + +comment "Common options for md5sum, sha1sum" + depends on BUSYBOX_MD5SUM || BUSYBOX_SHA1SUM + +config BUSYBOX_FEATURE_MD5_SHA1_SUM_CHECK + bool "Enable -c, -s and -w options" + default y + depends on BUSYBOX_MD5SUM || BUSYBOX_SHA1SUM + help + Enabling the -c options allows files to be checked + against pre-calculated hash values. + + -s and -w are useful options when verifying checksums. + +endmenu diff --git a/package/busybox/config/debianutils/Config.in b/package/busybox/config/debianutils/Config.in new file mode 100644 index 000000000..218422312 --- /dev/null +++ b/package/busybox/config/debianutils/Config.in @@ -0,0 +1,84 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Debian Utilities" + +config BUSYBOX_MKTEMP + bool "mktemp" + default y + help + mktemp is used to create unique temporary files + +config BUSYBOX_PIPE_PROGRESS + bool "pipe_progress" + default n + help + Display a dot to indicate pipe activity. + +config BUSYBOX_RUN_PARTS + bool "run-parts" + default y + help + run-parts is a utility designed to run all the scripts in a directory. + + It is useful to set up a directory like cron.daily, where you need to + execute all the scripts in that directory. + + In this implementation of run-parts some features (such as report + mode) are not implemented. + + Unless you know that run-parts is used in some of your scripts + you can safely say N here. + +config BUSYBOX_FEATURE_RUN_PARTS_LONG_OPTIONS + bool "Enable long options" + default n + depends on BUSYBOX_RUN_PARTS && BUSYBOX_GETOPT_LONG + help + Support long options for the run-parts applet. + +config BUSYBOX_FEATURE_RUN_PARTS_FANCY + bool "Support additional arguments" + default n + depends on BUSYBOX_RUN_PARTS + help + Support additional options: + -l --list print the names of the all matching files (not + limited to executables), but don't actually run them. + +config BUSYBOX_START_STOP_DAEMON + bool "start-stop-daemon" + default n + help + start-stop-daemon is used to control the creation and + termination of system-level processes, usually the ones + started during the startup of the system. + +config BUSYBOX_FEATURE_START_STOP_DAEMON_FANCY + bool "Support additional arguments" + default n + depends on BUSYBOX_START_STOP_DAEMON + help + Support additional arguments. + -o|--oknodo ignored since we exit with 0 anyway + -v|--verbose + -N|--nicelevel N + +config BUSYBOX_FEATURE_START_STOP_DAEMON_LONG_OPTIONS + bool "Enable long options" + default n + depends on BUSYBOX_START_STOP_DAEMON && BUSYBOX_GETOPT_LONG + help + Support long options for the start-stop-daemon applet. + +config BUSYBOX_WHICH + bool "which" + default y + help + which is used to find programs in your PATH and + print out their pathnames. + +endmenu + diff --git a/package/busybox/config/e2fsprogs/Config.in b/package/busybox/config/e2fsprogs/Config.in new file mode 100644 index 000000000..ac3850e63 --- /dev/null +++ b/package/busybox/config/e2fsprogs/Config.in @@ -0,0 +1,68 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Linux Ext2 FS Progs" + +config BUSYBOX_CHATTR + bool "chattr" + default n + help + chattr changes the file attributes on a second extended file system. + +### config E2FSCK +### bool "e2fsck" +### default n +### help +### e2fsck is used to check Linux second extended file systems (ext2fs). +### e2fsck also supports ext2 filesystems countaining a journal (ext3). +### The normal compat symlinks 'fsck.ext2' and 'fsck.ext3' are also +### provided. + +config BUSYBOX_FSCK + bool "fsck" + default n + help + fsck is used to check and optionally repair one or more filesystems. + In actuality, fsck is simply a front-end for the various file system + checkers (fsck.fstype) available under Linux. + +config BUSYBOX_LSATTR + bool "lsattr" + default n + help + lsattr lists the file attributes on a second extended file system. + +### config MKE2FS +### bool "mke2fs" +### default n +### help +### mke2fs is used to create an ext2/ext3 filesystem. The normal compat +### symlinks 'mkfs.ext2' and 'mkfs.ext3' are also provided. + +### config TUNE2FS +### bool "tune2fs" +### default n +### help +### tune2fs allows the system administrator to adjust various tunable +### filesystem parameters on Linux ext2/ext3 filesystems. + +### config E2LABEL +### bool "e2label" +### default n +### depends on BUSYBOX_TUNE2FS +### help +### e2label will display or change the filesystem label on the ext2 +### filesystem located on device. + +### NB: this one is now provided by util-linux/volume_id/* +### config FINDFS +### bool "findfs" +### default n +### depends on BUSYBOX_TUNE2FS +### help +### findfs will search the disks in the system looking for a filesystem +### which has a label matching label or a UUID equal to uuid. + +endmenu diff --git a/package/busybox/config/e2fsprogs/old_e2fsprogs/Config.in b/package/busybox/config/e2fsprogs/old_e2fsprogs/Config.in new file mode 100644 index 000000000..f07b54c3d --- /dev/null +++ b/package/busybox/config/e2fsprogs/old_e2fsprogs/Config.in @@ -0,0 +1,67 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Linux Ext2 FS Progs" + +config BUSYBOX_CHATTR + bool "chattr" + default n + help + chattr changes the file attributes on a second extended file system. + +config BUSYBOX_E2FSCK + bool "e2fsck" + default n + help + e2fsck is used to check Linux second extended file systems (ext2fs). + e2fsck also supports ext2 filesystems countaining a journal (ext3). + The normal compat symlinks 'fsck.ext2' and 'fsck.ext3' are also + provided. + +config BUSYBOX_FSCK + bool "fsck" + default n + help + fsck is used to check and optionally repair one or more filesystems. + In actuality, fsck is simply a front-end for the various file system + checkers (fsck.fstype) available under Linux. + +config BUSYBOX_LSATTR + bool "lsattr" + default n + help + lsattr lists the file attributes on a second extended file system. + +config BUSYBOX_MKE2FS + bool "mke2fs" + default n + help + mke2fs is used to create an ext2/ext3 filesystem. The normal compat + symlinks 'mkfs.ext2' and 'mkfs.ext3' are also provided. + +config BUSYBOX_TUNE2FS + bool "tune2fs" + default n + help + tune2fs allows the system administrator to adjust various tunable + filesystem parameters on Linux ext2/ext3 filesystems. + +config BUSYBOX_E2LABEL + bool "e2label" + default n + depends on BUSYBOX_TUNE2FS + help + e2label will display or change the filesystem label on the ext2 + filesystem located on device. + +config BUSYBOX_FINDFS + bool "findfs" + default n + depends on BUSYBOX_TUNE2FS + help + findfs will search the disks in the system looking for a filesystem + which has a label matching label or a UUID equal to uuid. + +endmenu diff --git a/package/busybox/config/editors/Config.in b/package/busybox/config/editors/Config.in new file mode 100644 index 000000000..cce9675df --- /dev/null +++ b/package/busybox/config/editors/Config.in @@ -0,0 +1,196 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Editors" + +config BUSYBOX_AWK + bool "awk" + default y + help + Awk is used as a pattern scanning and processing language. This is + the BusyBox implementation of that programming language. + +config BUSYBOX_FEATURE_AWK_LIBM + bool "Enable math functions (requires libm)" + default y + depends on BUSYBOX_AWK + help + Enable math functions of the Awk programming language. + NOTE: This will require libm to be present for linking. + +config BUSYBOX_CMP + bool "cmp" + default n + help + cmp is used to compare two files and returns the result + to standard output. + +config BUSYBOX_DIFF + bool "diff" + default y + help + diff compares two files or directories and outputs the + differences between them in a form that can be given to + the patch command. + +config BUSYBOX_FEATURE_DIFF_BINARY + bool "Enable checks for binary files" + default y + depends on BUSYBOX_DIFF + help + This option enables support for checking for binary files + before a comparison is carried out. + +config BUSYBOX_FEATURE_DIFF_DIR + bool "Enable directory support" + default y + depends on BUSYBOX_DIFF + help + This option enables support for directory and subdirectory + comparison. + +config BUSYBOX_FEATURE_DIFF_MINIMAL + bool "Enable -d option to find smaller sets of changes" + default n + depends on BUSYBOX_DIFF + help + Enabling this option allows the use of -d to make diff + try hard to find the smallest possible set of changes. + +config BUSYBOX_ED + bool "ed" + default n + help + The original 1970's Unix text editor, from the days of teletypes. + Small, simple, evil. Part of SUSv3. If you're not already using + this, you don't need it. + +config BUSYBOX_PATCH + bool "patch" + default n + help + Apply a unified diff formatted patch. + +config BUSYBOX_SED + bool "sed" + default y + help + sed is used to perform text transformations on a file + or input from a pipeline. + +config BUSYBOX_VI + bool "vi" + default y + help + 'vi' is a text editor. More specifically, it is the One True + text editor <grin>. It does, however, have a rather steep + learning curve. If you are not already comfortable with 'vi' + you may wish to use something else. + +config BUSYBOX_FEATURE_VI_MAX_LEN + int "Maximum screen width in vi" + range 256 16384 + default 4096 + depends on BUSYBOX_VI + help + Contrary to what you may think, this is not eating much. + Make it smaller than 4k only if you are very limited on memory. + +config BUSYBOX_FEATURE_VI_8BIT + bool "Allow vi to display 8-bit chars (otherwise shows dots)" + default y + depends on BUSYBOX_VI + help + If your terminal can display characters with high bit set, + you may want to enable this. Note: vi is not Unicode-capable. + If your terminal combines several 8-bit bytes into one character + (as in Unicode mode), this will not work properly. + +config BUSYBOX_FEATURE_VI_COLON + bool "Enable \":\" colon commands (no \"ex\" mode)" + default y + depends on BUSYBOX_VI + help + Enable a limited set of colon commands for vi. This does not + provide an "ex" mode. + +config BUSYBOX_FEATURE_VI_YANKMARK + bool "Enable yank/put commands and mark cmds" + default y + depends on BUSYBOX_VI + help + This will enable you to use yank and put, as well as mark in + busybox vi. + +config BUSYBOX_FEATURE_VI_SEARCH + bool "Enable search and replace cmds" + default y + depends on BUSYBOX_VI + help + Select this if you wish to be able to do search and replace in + busybox vi. + +config BUSYBOX_FEATURE_VI_USE_SIGNALS + bool "Catch signals" + default y + depends on BUSYBOX_VI + help + Selecting this option will make busybox vi signal aware. This will + make busybox vi support SIGWINCH to deal with Window Changes, catch + Ctrl-Z and Ctrl-C and alarms. + +config BUSYBOX_FEATURE_VI_DOT_CMD + bool "Remember previous cmd and \".\" cmd" + default y + depends on BUSYBOX_VI + help + Make busybox vi remember the last command and be able to repeat it. + +config BUSYBOX_FEATURE_VI_READONLY + bool "Enable -R option and \"view\" mode" + default y + depends on BUSYBOX_VI + help + Enable the read-only command line option, which allows the user to + open a file in read-only mode. + +config BUSYBOX_FEATURE_VI_SETOPTS + bool "Enable set-able options, ai ic showmatch" + default y + depends on BUSYBOX_VI + help + Enable the editor to set some (ai, ic, showmatch) options. + +config BUSYBOX_FEATURE_VI_SET + bool "Support for :set" + default y + depends on BUSYBOX_VI + help + Support for ":set". + +config BUSYBOX_FEATURE_VI_WIN_RESIZE + bool "Handle window resize" + default y + depends on BUSYBOX_VI + help + Make busybox vi behave nicely with terminals that get resized. + +config BUSYBOX_FEATURE_VI_OPTIMIZE_CURSOR + bool "Optimize cursor movement" + default y + depends on BUSYBOX_VI + help + This will make the cursor movement faster, but requires more memory + and it makes the applet a tiny bit larger. + +config BUSYBOX_FEATURE_ALLOW_EXEC + bool "Allow vi and awk to execute shell commands" + default y + depends on BUSYBOX_VI || BUSYBOX_AWK + help + Enables vi and awk features which allows user to execute + shell commands (using system() C call). + +endmenu diff --git a/package/busybox/config/findutils/Config.in b/package/busybox/config/findutils/Config.in new file mode 100644 index 000000000..6e428c887 --- /dev/null +++ b/package/busybox/config/findutils/Config.in @@ -0,0 +1,255 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Finding Utilities" + +config BUSYBOX_FIND + bool "find" + default y + help + find is used to search your system to find specified files. + +config BUSYBOX_FEATURE_FIND_PRINT0 + bool "Enable -print0 option" + default y + depends on BUSYBOX_FIND + help + Causes output names to be separated by a null character + rather than a newline. This allows names that contain + newlines and other whitespace to be more easily + interpreted by other programs. + +config BUSYBOX_FEATURE_FIND_MTIME + bool "Enable modified time matching (-mtime option)" + default y + depends on BUSYBOX_FIND + help + Allow searching based on the modification time of + files, in days. + +config BUSYBOX_FEATURE_FIND_MMIN + bool "Enable modified time matching (-mmin option)" + default y + depends on BUSYBOX_FIND + help + Allow searching based on the modification time of + files, in minutes. + +config BUSYBOX_FEATURE_FIND_PERM + bool "Enable permissions matching (-perm option)" + default y + depends on BUSYBOX_FIND + help + Enable searching based on file permissions. + +config BUSYBOX_FEATURE_FIND_TYPE + bool "Enable filetype matching (-type option)" + default y + depends on BUSYBOX_FIND + help + Enable searching based on file type (file, + directory, socket, device, etc.). + +config BUSYBOX_FEATURE_FIND_XDEV + bool "Enable 'stay in filesystem' option (-xdev)" + default y + depends on BUSYBOX_FIND + help + This option allows find to restrict searches to a single filesystem. + +config BUSYBOX_FEATURE_FIND_MAXDEPTH + bool "Enable -maxdepth N option" + default y + depends on BUSYBOX_FIND + help + This option enables -maxdepth N option. + +config BUSYBOX_FEATURE_FIND_NEWER + bool "Enable -newer option for comparing file mtimes" + default y + depends on BUSYBOX_FIND + help + Support the 'find -newer' option for finding any files which have + a modified time that is more recent than the specified FILE. + +config BUSYBOX_FEATURE_FIND_INUM + bool "Enable inode number matching (-inum option)" + default y + depends on BUSYBOX_FIND + help + Support the 'find -inum' option for searching by inode number. + +config BUSYBOX_FEATURE_FIND_EXEC + bool "Enable -exec option allowing execution of commands" + default y + depends on BUSYBOX_FIND + help + Support the 'find -exec' option for executing commands based upon + the files matched. + +config BUSYBOX_FEATURE_FIND_USER + bool "Enable username/uid matching (-user option)" + default y + depends on BUSYBOX_FIND + help + Support the 'find -user' option for searching by username or uid. + +config BUSYBOX_FEATURE_FIND_GROUP + bool "Enable group/gid matching (-group option)" + default y + depends on BUSYBOX_FIND + help + Support the 'find -group' option for searching by group name or gid. + +config BUSYBOX_FEATURE_FIND_NOT + bool "Enable the 'not' (!) operator" + default y + depends on BUSYBOX_FIND + help + Support the '!' operator to invert the test results. + If 'Enable full-blown desktop' is enabled, then will also support + the non-POSIX notation '-not'. + +config BUSYBOX_FEATURE_FIND_DEPTH + bool "Enable the -depth option" + default y + depends on BUSYBOX_FIND + help + Process each directory's contents before the directory itself. + +config BUSYBOX_FEATURE_FIND_PAREN + bool "Enable parens in options" + default y + depends on BUSYBOX_FIND + help + Enable usage of parens '(' to specify logical order of arguments. + +config BUSYBOX_FEATURE_FIND_SIZE + bool "Enable -size option allowing matching for file size" + default y + depends on BUSYBOX_FIND + help + Support the 'find -size' option for searching by file size. + +config BUSYBOX_FEATURE_FIND_PRUNE + bool "Enable -prune option allowing to exclude subdirectories" + default y + depends on BUSYBOX_FIND + help + If the file is a directory, dont descend into it. Useful for + exclusion .svn and CVS directories. + +config BUSYBOX_FEATURE_FIND_EMPTY + bool "Enable -empty option matching empty files and directories" + default y + depends on BUSYBOX_FIND + help + Support the 'find -empty' option for searching empty files + and directories. + +config BUSYBOX_FEATURE_FIND_DELETE + bool "Enable -delete option allowing to delete files" + default y + depends on BUSYBOX_FIND && BUSYBOX_FEATURE_FIND_DEPTH + help + Support the 'find -delete' option for deleting files and directories. + WARNING: This option can do much harm if used wrong. Busybox will not + try to protect the user from doing stupid things. Use with care. + +config BUSYBOX_FEATURE_FIND_PATH + bool "Enable -path option allowing to match pathname patterns" + default y + depends on BUSYBOX_FIND + help + The -path option matches whole pathname instead of just filename. + +config BUSYBOX_FEATURE_FIND_REGEX + bool "Enable -regex: match pathname to regex" + default y + depends on BUSYBOX_FIND + help + The -regex option matches whole pathname against regular expression. + +config BUSYBOX_FEATURE_FIND_CONTEXT + bool "Enable -context option for matching security context" + default n + depends on BUSYBOX_FIND && BUSYBOX_SELINUX + help + Support the 'find -context' option for matching security context. + +config BUSYBOX_GREP + bool "grep" + default y + help + grep is used to search files for a specified pattern. + +config BUSYBOX_FEATURE_GREP_EGREP_ALIAS + bool "Support extended regular expressions (egrep & grep -E)" + default y + depends on BUSYBOX_GREP + help + Enabled support for extended regular expressions. Extended + regular expressions allow for alternation (foo|bar), grouping, + and various repetition operators. + +config BUSYBOX_FEATURE_GREP_FGREP_ALIAS + bool "Alias fgrep to grep -F" + default y + depends on BUSYBOX_GREP + help + fgrep sees the search pattern as a normal string rather than + regular expressions. + grep -F is always builtin, this just creates the fgrep alias. + +config BUSYBOX_FEATURE_GREP_CONTEXT + bool "Enable before and after context flags (-A, -B and -C)" + default y + depends on BUSYBOX_GREP + help + Print the specified number of leading (-B) and/or trailing (-A) + context surrounding our matching lines. + Print the specified number of context lines (-C). + +config BUSYBOX_XARGS + bool "xargs" + default y + help + xargs is used to execute a specified command on + every item from standard input. + +config BUSYBOX_FEATURE_XARGS_SUPPORT_CONFIRMATION + bool "Enable prompt and confirmation option -p" + default n + depends on BUSYBOX_XARGS + help + Support prompt the user about whether to run each command + line and read a line from the terminal. + +config BUSYBOX_FEATURE_XARGS_SUPPORT_QUOTES + bool "Enable support single and double quotes and backslash" + default n + depends on BUSYBOX_XARGS + help + Default xargs unsupport single and double quotes + and backslash for can use aruments with spaces. + +config BUSYBOX_FEATURE_XARGS_SUPPORT_TERMOPT + bool "Enable support options -x" + default n + depends on BUSYBOX_XARGS + help + Enable support exit if the size (see the -s or -n option) + is exceeded. + +config BUSYBOX_FEATURE_XARGS_SUPPORT_ZERO_TERM + bool "Enable null terminated option -0" + default n + depends on BUSYBOX_XARGS + help + Enable input filenames are terminated by a null character + instead of by whitespace, and the quotes and backslash + are not special. + +endmenu diff --git a/package/busybox/config/init/Config.in b/package/busybox/config/init/Config.in new file mode 100644 index 000000000..348509fb9 --- /dev/null +++ b/package/busybox/config/init/Config.in @@ -0,0 +1,102 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Init Utilities" + +config BUSYBOX_INIT + bool "init" + default y + select BUSYBOX_FEATURE_SYSLOG + help + init is the first program run when the system boots. + +config BUSYBOX_FEATURE_USE_INITTAB + bool "Support reading an inittab file" + default y + depends on BUSYBOX_INIT + help + Allow init to read an inittab file when the system boot. + +config BUSYBOX_FEATURE_KILL_REMOVED + bool "Support killing processes that have been removed from inittab" + default y + depends on BUSYBOX_FEATURE_USE_INITTAB + help + When respawn entries are removed from inittab and a SIGHUP is + sent to init, this feature will kill the processes that have + been removed. + +config BUSYBOX_FEATURE_KILL_DELAY + int "How long to wait between TERM and KILL (0 - send TERM only)" if FEATURE_KILL_REMOVED + range 0 1024 + default 0 + help + With nonzero setting, init sends TERM, forks, child waits N + seconds, sends KILL and exits. Setting it too high is unwise + (child will hang around for too long and can actually kill + wrong process!) + +config BUSYBOX_FEATURE_INIT_SCTTY + bool "Run commands with leading dash with controlling tty" + default n + depends on BUSYBOX_INIT + help + If this option is enabled, init will try to give a controlling + tty to any command which has leading hyphen (often it's "-/bin/sh"). + More precisely, init will do "ioctl(STDIN_FILENO, TIOCSCTTY, 0)". + If device attached to STDIN_FILENO can be a ctty but is not yet + a ctty for other session, it will become this process' ctty. + This is not the traditional init behavour, but is often what you want + in an embedded system where the console is only accessed during + development or for maintenance. + NB: using cttyhack applet may work better. + +config BUSYBOX_FEATURE_INIT_SYSLOG + bool "Enable init to write to syslog" + default y + depends on BUSYBOX_INIT + +config BUSYBOX_FEATURE_EXTRA_QUIET + bool "Be _extra_ quiet on boot" + default n + depends on BUSYBOX_INIT + help + Prevent init from logging some messages to the console during boot. + +config BUSYBOX_FEATURE_INIT_COREDUMPS + bool "Support dumping core for child processes (debugging only)" + default n + depends on BUSYBOX_INIT + help + If this option is enabled and the file /.init_enable_core + exists, then init will call setrlimit() to allow unlimited + core file sizes. If this option is disabled, processes + will not generate any core files. + +config BUSYBOX_FEATURE_INITRD + bool "Support running init from within an initrd (not initramfs)" + default n + depends on BUSYBOX_INIT + help + Legacy support for running init under the old-style initrd. Allows + the name linuxrc to act as init, and it doesn't assume init is PID 1. + + This does not apply to initramfs, which runs /init as PID 1 and + requires no special support. + +config BUSYBOX_HALT + bool "poweroff, halt, and reboot" + default y + help + Stop all processes and either halt, reboot, or power off the system. + +config BUSYBOX_MESG + bool "mesg" + default n + help + Mesg controls access to your terminal by others. It is typically + used to allow or disallow other users to write to your terminal + +endmenu diff --git a/package/busybox/config/libbb/Config.in b/package/busybox/config/libbb/Config.in new file mode 100644 index 000000000..db139538e --- /dev/null +++ b/package/busybox/config/libbb/Config.in @@ -0,0 +1,154 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Busybox Library Tuning" + +config BUSYBOX_PASSWORD_MINLEN + int "Minimum password length" + default 6 + range 5 32 + help + Minimum allowable password length. + +config BUSYBOX_MD5_SIZE_VS_SPEED + int "MD5: Trade Bytes for Speed" + default 2 + range 0 3 + help + Trade binary size versus speed for the md5sum algorithm. + Approximate values running uClibc and hashing + linux-2.4.4.tar.bz2 were: + user times (sec) text size (386) + 0 (fastest) 1.1 6144 + 1 1.4 5392 + 2 3.0 5088 + 3 (smallest) 5.1 4912 + +config BUSYBOX_FEATURE_FAST_TOP + bool "Faster /proc scanning code (+100 bytes)" + default n + help + This option makes top (and ps) ~20% faster (or 20% less CPU hungry), + but code size is slightly bigger. + +config BUSYBOX_FEATURE_ETC_NETWORKS + bool "Support for /etc/networks" + default n + help + Enable support for network names in /etc/networks. This is + a rarely used feature which allows you to use names + instead of IP/mask pairs in route command. + +config BUSYBOX_FEATURE_EDITING + bool "Command line editing" + default y + help + Enable line editing (mainly for shell command line). + +config BUSYBOX_FEATURE_EDITING_MAX_LEN + int "Maximum length of input" + range 128 8192 + default 1024 + depends on BUSYBOX_FEATURE_EDITING + help + Line editing code uses on-stack buffers for storage. + You may want to decrease this parameter if your target machine + benefits from smaller stack usage. + +config BUSYBOX_FEATURE_EDITING_VI + bool "vi-style line editing commands" + default n + depends on BUSYBOX_FEATURE_EDITING + help + Enable vi-style line editing. In shells, this mode can be + turned on and off with "set -o vi" and "set +o vi". + +config BUSYBOX_FEATURE_EDITING_HISTORY + int "History size" + range 0 99999 + default 15 + depends on BUSYBOX_FEATURE_EDITING + help + Specify command history size. + +config BUSYBOX_FEATURE_EDITING_SAVEHISTORY + bool "History saving" + default n + depends on BUSYBOX_ASH && BUSYBOX_FEATURE_EDITING + help + Enable history saving in ash shell. + +config BUSYBOX_FEATURE_TAB_COMPLETION + bool "Tab completion" + default y + depends on BUSYBOX_FEATURE_EDITING + help + Enable tab completion. + +config BUSYBOX_FEATURE_USERNAME_COMPLETION + bool "Username completion" + default n + depends on BUSYBOX_FEATURE_TAB_COMPLETION + help + Enable username completion. + +config BUSYBOX_FEATURE_EDITING_FANCY_PROMPT + bool "Fancy shell prompts" + default n + depends on BUSYBOX_FEATURE_EDITING + help + Setting this option allows for prompts to use things like \w and + \$ and escape codes. + +config BUSYBOX_FEATURE_VERBOSE_CP_MESSAGE + bool "Give more precise messages when copy fails (cp, mv etc)" + default n + help + Error messages with this feature enabled: + $ cp file /does_not_exist/file + cp: cannot create '/does_not_exist/file': Path does not exist + $ cp file /vmlinuz/file + cp: cannot stat '/vmlinuz/file': Path has non-directory component + If this feature is not enabled, they will be, respectively: + cp: cannot remove '/does_not_exist/file': No such file or directory + cp: cannot stat '/vmlinuz/file': Not a directory + respectively. + This will cost you ~60 bytes. + +config BUSYBOX_FEATURE_COPYBUF_KB + int "Copy buffer size, in kilobytes" + range 1 1024 + default 4 + help + Size of buffer used by cp, mv, install etc. + Buffers which are 4 kb or less will be allocated on stack. + Bigger buffers will be allocated with mmap, with fallback to 4 kb + stack buffer if mmap fails. + +config BUSYBOX_MONOTONIC_SYSCALL + bool "Use clock_gettime(CLOCK_MONOTONIC) syscall" + default y + help + Use clock_gettime(CLOCK_MONOTONIC) syscall for measuring + time intervals (time, ping, traceroute etc need this). + Probably requires Linux 2.6+. If not selected, gettimeofday + will be used instead (which gives wrong results if date/time + is reset). + +config BUSYBOX_IOCTL_HEX2STR_ERROR + bool "Use ioctl names rather than hex values in error messages" + default y + help + Use ioctl names rather than hex values in error messages + (e.g. VT_DISALLOCATE rather than 0x5608). If disabled this + saves about 1400 bytes. + +config BUSYBOX_FEATURE_HWIB + bool "Support infiniband HW" + default n + help + Support for printing infiniband addresses in + network applets. +endmenu diff --git a/package/busybox/config/loginutils/Config.in b/package/busybox/config/loginutils/Config.in new file mode 100644 index 000000000..35f89670d --- /dev/null +++ b/package/busybox/config/loginutils/Config.in @@ -0,0 +1,283 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Login/Password Management Utilities" + +config BUSYBOX_FEATURE_SHADOWPASSWDS + bool "Support for shadow passwords" + default y + help + Build support for shadow password in /etc/shadow. This file is only + readable by root and thus the encrypted passwords are no longer + publicly readable. + +config BUSYBOX_USE_BB_PWD_GRP + bool "Use internal password and group functions rather than system functions" + default y + help + If you leave this disabled, busybox will use the system's password + and group functions. And if you are using the GNU C library + (glibc), you will then need to install the /etc/nsswitch.conf + configuration file and the required /lib/libnss_* libraries in + order for the password and group functions to work. This generally + makes your embedded system quite a bit larger. + + Enabling this option will cause busybox to directly access the + system's /etc/password, /etc/group files (and your system will be + smaller, and I will get fewer emails asking about how glibc NSS + works). When this option is enabled, you will not be able to use + PAM to access remote LDAP password servers and whatnot. And if you + want hostname resolution to work with glibc, you still need the + /lib/libnss_* libraries. + + If you need to use glibc's nsswitch.conf mechanism + (e.g. if user/group database is NOT stored in /etc/passwd etc), + you must NOT use this option. + + If you enable this option, it will add about 1.5k. + +config BUSYBOX_USE_BB_SHADOW + bool "Use internal shadow password functions" + default y + depends on BUSYBOX_USE_BB_PWD_GRP && BUSYBOX_FEATURE_SHADOWPASSWDS + help + If you leave this disabled, busybox will use the system's shadow + password handling functions. And if you are using the GNU C library + (glibc), you will then need to install the /etc/nsswitch.conf + configuration file and the required /lib/libnss_* libraries in + order for the shadow password functions to work. This generally + makes your embedded system quite a bit larger. + + Enabling this option will cause busybox to directly access the + system's /etc/shadow file when handling shadow passwords. This + makes your system smaller (and I will get fewer emails asking about + how glibc NSS works). When this option is enabled, you will not be + able to use PAM to access shadow passwords from remote LDAP + password servers and whatnot. + +config BUSYBOX_USE_BB_CRYPT + bool "Use internal DES and MD5 crypt functions" + default y + help + Busybox has internal DES and MD5 crypt functions. + They produce results which are identical to corresponding + standard C library functions. + + If you leave this disabled, busybox will use the system's + crypt functions. Most C libraries use large (~70k) + static buffers there, and also combine them with more general + DES encryption/decryption. + + For busybox, having large static buffers is undesirable, + especially on NOMMU machines. Busybox also doesn't need + DES encryption/decryption and can do with smaller code. + + If you enable this option, it will add about 4.8k of code + if you are building dynamically linked executable. + In static build, it makes code _smaller_ by about 1.2k, + and likely many kilobytes less of bss. + +config BUSYBOX_ADDGROUP + bool "addgroup" + default y + help + Utility for creating a new group account. + +config BUSYBOX_FEATURE_ADDUSER_TO_GROUP + bool "Support for adding users to groups" + default n + depends on BUSYBOX_ADDGROUP + help + If called with two non-option arguments, + addgroup will add an existing user to an + existing group. + +config BUSYBOX_DELGROUP + bool "delgroup" + default y + help + Utility for deleting a group account. + +config BUSYBOX_FEATURE_DEL_USER_FROM_GROUP + bool "Support for removing users from groups" + default n + depends on BUSYBOX_DELGROUP + help + If called with two non-option arguments, deluser + or delgroup will remove an user from a specified group. + +config BUSYBOX_FEATURE_CHECK_NAMES + bool "Enable sanity check on user/group names in adduser and addgroup" + default n + depends on BUSYBOX_ADDUSER || BUSYBOX_ADDGROUP + help + Enable sanity check on user and group names in adduser and addgroup. + To avoid problems, the user or group name should consist only of + letters, digits, underscores, periods, at signs and dashes, + and not start with a dash (as defined by IEEE Std 1003.1-2001). + For compatibility with Samba machine accounts "$" is also supported + at the end of the user or group name. + +config BUSYBOX_ADDUSER + bool "adduser" + default y + help + Utility for creating a new user account. + +config BUSYBOX_FEATURE_ADDUSER_LONG_OPTIONS + bool "Enable long options" + default n + depends on BUSYBOX_ADDUSER && BUSYBOX_GETOPT_LONG + help + Support long options for the adduser applet. + +config BUSYBOX_DELUSER + bool "deluser" + default y + help + Utility for deleting a user account. + +config BUSYBOX_GETTY + bool "getty" + default y + select BUSYBOX_FEATURE_SYSLOG + help + getty lets you log in on a tty, it is normally invoked by init. + +config BUSYBOX_FEATURE_UTMP + bool "Support utmp file" + depends on BUSYBOX_GETTY || BUSYBOX_LOGIN || BUSYBOX_SU || BUSYBOX_WHO + default y + help + The file /var/run/utmp is used to track who is currently logged in. + +config BUSYBOX_FEATURE_WTMP + bool "Support wtmp file" + depends on BUSYBOX_GETTY || BUSYBOX_LOGIN || BUSYBOX_SU || BUSYBOX_LAST + default y + select BUSYBOX_FEATURE_UTMP + help + The file /var/run/wtmp is used to track when user's have logged into + and logged out of the system. + +config BUSYBOX_LOGIN + bool "login" + default y + select BUSYBOX_FEATURE_SUID + select BUSYBOX_FEATURE_SYSLOG + help + login is used when signing onto a system. + + Note that Busybox binary must be setuid root for this applet to + work properly. + +#config BUSYBOX_PAM +# bool "Support for PAM (Pluggable Authentication Modules)" +# default n +# depends on BUSYBOX_LOGIN +# help +# Use PAM in login(1) instead of direct access to password database. + +config BUSYBOX_LOGIN_SCRIPTS + bool "Support for login scripts" + depends on BUSYBOX_LOGIN + default n + help + Enable this if you want login to execute $LOGIN_PRE_SUID_SCRIPT + just prior to switching from root to logged-in user. + +config BUSYBOX_FEATURE_NOLOGIN + bool "Support for /etc/nologin" + default y + depends on BUSYBOX_LOGIN + help + The file /etc/nologin is used by (some versions of) login(1). + If it exists, non-root logins are prohibited. + +config BUSYBOX_FEATURE_SECURETTY + bool "Support for /etc/securetty" + default y + depends on BUSYBOX_LOGIN + help + The file /etc/securetty is used by (some versions of) login(1). + The file contains the device names of tty lines (one per line, + without leading /dev/) on which root is allowed to login. + +config BUSYBOX_PASSWD + bool "passwd" + default y + select BUSYBOX_FEATURE_SUID + select BUSYBOX_FEATURE_SYSLOG + help + passwd changes passwords for user and group accounts. A normal user + may only change the password for his/her own account, the super user + may change the password for any account. The administrator of a group + may change the password for the group. + + Note that Busybox binary must be setuid root for this applet to + work properly. + +config BUSYBOX_FEATURE_PASSWD_WEAK_CHECK + bool "Check new passwords for weakness" + default y + depends on BUSYBOX_PASSWD + help + With this option passwd will refuse new passwords which are "weak". + +config BUSYBOX_CRYPTPW + bool "cryptpw" + default n + help + Applet for crypting a string. + +config BUSYBOX_CHPASSWD + bool "chpasswd" + default n + help + chpasswd reads a file of user name and password pairs from + standard input and uses this information to update a group of + existing users. + +config BUSYBOX_SU + bool "su" + default y + select BUSYBOX_FEATURE_SUID + select BUSYBOX_FEATURE_SYSLOG + help + su is used to become another user during a login session. + Invoked without a username, su defaults to becoming the super user. + + Note that Busybox binary must be setuid root for this applet to + work properly. + +config BUSYBOX_FEATURE_SU_SYSLOG + bool "Enable su to write to syslog" + default y + depends on BUSYBOX_SU + +config BUSYBOX_FEATURE_SU_CHECKS_SHELLS + bool "Enable su to check user's shell to be listed in /etc/shells" + depends on BUSYBOX_SU + default y + +config BUSYBOX_SULOGIN + bool "sulogin" + default n + select BUSYBOX_FEATURE_SYSLOG + help + sulogin is invoked when the system goes into single user + mode (this is done through an entry in inittab). + +config BUSYBOX_VLOCK + bool "vlock" + default n + select BUSYBOX_FEATURE_SUID + help + Build the "vlock" applet which allows you to lock (virtual) terminals. + + Note that Busybox binary must be setuid root for this applet to + work properly. + +endmenu diff --git a/package/busybox/config/mailutils/Config.in b/package/busybox/config/mailutils/Config.in new file mode 100644 index 000000000..3dc52ed14 --- /dev/null +++ b/package/busybox/config/mailutils/Config.in @@ -0,0 +1,69 @@ +menu "Mail Utilities" + +config BUSYBOX_MAKEMIME + bool "makemime" + default n + help + Create MIME-formatted messages. + +config BUSYBOX_FEATURE_MIME_CHARSET + string "Default charset" + default "us-ascii" + depends on BUSYBOX_MAKEMIME || BUSYBOX_REFORMIME || BUSYBOX_SENDMAIL + help + Default charset of the message. + +config BUSYBOX_POPMAILDIR + bool "popmaildir" + default n + help + Simple yet powerful POP3 mail popper. Delivers content + of remote mailboxes to local Maildir. + +config BUSYBOX_FEATURE_POPMAILDIR_DELIVERY + bool "Allow message filters and custom delivery program" + default n + depends on BUSYBOX_POPMAILDIR + help + Allow to use a custom program to filter the content + of the message before actual delivery (-F "prog [args...]"). + Allow to use a custom program for message actual delivery + (-M "prog [args...]"). + +config BUSYBOX_REFORMIME + bool "reformime" + default n + help + Parse MIME-formatted messages. + +config BUSYBOX_FEATURE_REFORMIME_COMPAT + bool "Accept and ignore options other than -x and -X" + default y + depends on BUSYBOX_REFORMIME + help + Accept (for compatibility only) and ignore options + other than -x and -X. + +config BUSYBOX_SENDMAIL + bool "sendmail" + default n + help + Barebones sendmail. + +config BUSYBOX_FEATURE_SENDMAIL_MAILX + bool "Allow to specify subject, attachments, their charset etc" + default y + depends on BUSYBOX_SENDMAIL + help + Allow to specify subject, attachments and their charset. + Allow to use custom connection helper. + +config BUSYBOX_FEATURE_SENDMAIL_MAILXX + bool "Allow to specify Cc: addresses and some additional headers" + default n + depends on BUSYBOX_FEATURE_SENDMAIL_MAILX + help + Allow to specify Cc: addresses and some additional headers: + Errors-To: + +endmenu diff --git a/package/busybox/config/miscutils/Config.in b/package/busybox/config/miscutils/Config.in new file mode 100644 index 000000000..c7281edc5 --- /dev/null +++ b/package/busybox/config/miscutils/Config.in @@ -0,0 +1,552 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Miscellaneous Utilities" + +config BUSYBOX_ADJTIMEX + bool "adjtimex" + default n + help + Adjtimex reads and optionally sets adjustment parameters for + the Linux clock adjustment algorithm. + +config BUSYBOX_BBCONFIG + bool "bbconfig" + default n + help + The bbconfig applet will print the config file with which + busybox was built. + +config BUSYBOX_CHAT + bool "chat" + default n + help + Simple chat utility. + +config BUSYBOX_FEATURE_CHAT_NOFAIL + bool "Enable NOFAIL expect strings" + depends on BUSYBOX_CHAT + default y + help + When enabled expect strings which are started with a dash trigger + no-fail mode. That is when expectation is not met within timeout + the script is not terminated but sends next SEND string and waits + for next EXPECT string. This allows to compose far more flexible + scripts. + +config BUSYBOX_FEATURE_CHAT_TTY_HIFI + bool "Force STDIN to be a TTY" + depends on BUSYBOX_CHAT + default n + help + Original chat always treats STDIN as a TTY device and sets for it + so-called raw mode. This option turns on such behaviour. + +config BUSYBOX_FEATURE_CHAT_IMPLICIT_CR + bool "Enable implicit Carriage Return" + depends on BUSYBOX_CHAT + default y + help + When enabled make chat to terminate all SEND strings with a "\r" + unless "\c" is met anywhere in the string. + +config BUSYBOX_FEATURE_CHAT_SWALLOW_OPTS + bool "Swallow options" + depends on BUSYBOX_CHAT + default n + help + Busybox chat require no options. To make it not fail when used + in place of original chat (which has a bunch of options) turn + this on. + +config BUSYBOX_FEATURE_CHAT_SEND_ESCAPES + bool "Support weird SEND escapes" + depends on BUSYBOX_CHAT + default n + help + Original chat uses some escape sequences in SEND arguments which + are not sent to device but rather performs special actions. + E.g. "\K" means to send a break sequence to device. + "\d" delays execution for a second, "\p" -- for a 1/100 of second. + Before turning this option on think twice: do you really need them? + +config BUSYBOX_FEATURE_CHAT_VAR_ABORT_LEN + bool "Support variable-length ABORT conditions" + depends on BUSYBOX_CHAT + default n + help + Original chat uses fixed 50-bytes length ABORT conditions. Say N here. + +config BUSYBOX_FEATURE_CHAT_CLR_ABORT + bool "Support revoking of ABORT conditions" + depends on BUSYBOX_CHAT + default n + help + Support CLR_ABORT directive. + +config BUSYBOX_CHRT + bool "chrt" + default n + help + manipulate real-time attributes of a process. + This requires sched_{g,s}etparam support in your libc. + +config BUSYBOX_CROND + bool "crond" + default y + select BUSYBOX_FEATURE_SUID + select BUSYBOX_FEATURE_SYSLOG + help + Crond is a background daemon that parses individual crontab + files and executes commands on behalf of the users in question. + This is a port of dcron from slackware. It uses files of the + format /var/spool/cron/crontabs/<username> files, for example: + $ cat /var/spool/cron/crontabs/root + # Run daily cron jobs at 4:40 every day: + 40 4 * * * /etc/cron/daily > /dev/null 2>&1 + +config BUSYBOX_FEATURE_CROND_D + bool "Support option -d to redirect output to stderr" + depends on BUSYBOX_CROND + default n + help + -d sets loglevel to 0 (most verbose) and directs all output to stderr. + +config BUSYBOX_FEATURE_CROND_CALL_SENDMAIL + bool "Using /usr/sbin/sendmail?" + default n + depends on BUSYBOX_CROND + help + Support calling /usr/sbin/sendmail for send cmd outputs. + +config BUSYBOX_CRONTAB + bool "crontab" + default y + select BUSYBOX_FEATURE_SUID + help + Crontab manipulates the crontab for a particular user. Only + the superuser may specify a different user and/or crontab directory. + Note that Busybox binary must be setuid root for this applet to + work properly. + +config BUSYBOX_DC + bool "dc" + default n + help + Dc is a reverse-polish desk calculator which supports unlimited + precision arithmetic. + +config BUSYBOX_FEATURE_DC_LIBM + bool "Enable power and exp functions (requires libm)" + default n + depends on BUSYBOX_DC + help + Enable power and exp functions. + NOTE: This will require libm to be present for linking. + +config BUSYBOX_DEVFSD + bool "devfsd (obsolete)" + default n + select BUSYBOX_FEATURE_SYSLOG + help + This is deprecated, and will be removed at the end of 2008. + + Provides compatibility with old device names on a devfs systems. + You should set it to true if you have devfs enabled. + The following keywords in devsfd.conf are supported: + "CLEAR_CONFIG", "INCLUDE", "OPTIONAL_INCLUDE", "RESTORE", + "PERMISSIONS", "EXECUTE", "COPY", "IGNORE", + "MKOLDCOMPAT", "MKNEWCOMPAT","RMOLDCOMPAT", "RMNEWCOMPAT". + + But only if they are written UPPERCASE!!!!!!!! + +config BUSYBOX_DEVFSD_MODLOAD + bool "Adds support for MODLOAD keyword in devsfd.conf" + default n + depends on BUSYBOX_DEVFSD + help + This actually doesn't work with busybox modutils but needs + the external modutils. + +config BUSYBOX_DEVFSD_FG_NP + bool "Enables the -fg and -np options" + default n + depends on BUSYBOX_DEVFSD + help + -fg Run the daemon in the foreground. + -np Exit after parsing the configuration file. + Do not poll for events. + +config BUSYBOX_DEVFSD_VERBOSE + bool "Increases logging (and size)" + default n + depends on BUSYBOX_DEVFSD + help + Increases logging to stderr or syslog. + +config BUSYBOX_FEATURE_DEVFS + bool "Use devfs names for all devices (obsolete)" + default n + help + This is obsolete and will be going away at the end of 2008.. + + This tells busybox to look for names like /dev/loop/0 instead of + /dev/loop0. If your /dev directory has normal names instead of + devfs names, you don't want this. + +config BUSYBOX_DEVMEM + bool "devmem" + default n + help + devmem is a small program that reads and writes from physical + memory using /dev/mem. + +config BUSYBOX_EJECT + bool "eject" + default n + help + Used to eject cdroms. (defaults to /dev/cdrom) + +config BUSYBOX_FEATURE_EJECT_SCSI + bool "SCSI support" + default n + depends on BUSYBOX_EJECT + help + Add the -s option to eject, this allows to eject SCSI-Devices and + usb-storage devices. + +config BUSYBOX_FBSPLASH + bool "fbsplash" + default n + help + Shows splash image and progress bar on framebuffer device. + Can be used during boot phase of an embedded device. ~2kb. + Usage: + - use kernel option 'vga=xxx' or otherwise enable fb device. + - put somewhere fbsplash.cfg file and an image in .ppm format. + - $ setsid fbsplash [params] & + -c: hide cursor + -d /dev/fbN: framebuffer device (if not /dev/fb0) + -s path_to_image_file (can be "-" for stdin) + -i path_to_cfg_file (can be "-" for stdin) + -f path_to_fifo (can be "-" for stdin) + - if you want to run it only in presence of kernel parameter: + grep -q "fbsplash=on" </proc/cmdline && BUSYBOX_setsid fbsplash [params] & + - commands for fifo: + "NN" (ASCII decimal number) - percentage to show on progress bar + "exit" - well you guessed it + +config BUSYBOX_INOTIFYD + bool "inotifyd" + default n + help + Simple inotify daemon. Reports filesystem changes. Requires + kernel >= 2.6.13 + +config BUSYBOX_LAST + bool "last" + default n + select BUSYBOX_FEATURE_WTMP + help + 'last' displays a list of the last users that logged into the system. + +choice + prompt "Choose last implementation" + depends on BUSYBOX_LAST + default FEATURE_LAST_SMALL + +config BUSYBOX_FEATURE_LAST_SMALL + bool "small" + help + This is a small version of last with just the basic set of + features. + +config BUSYBOX_FEATURE_LAST_FANCY + bool "huge" + help + 'last' displays detailed information about the last users that + logged into the system (mimics sysvinit last). +900 bytes. +endchoice + +config BUSYBOX_LESS + bool "less" + default y + help + 'less' is a pager, meaning that it displays text files. It possesses + a wide array of features, and is an improvement over 'more'. + +config BUSYBOX_FEATURE_LESS_MAXLINES + int "Max number of input lines less will try to eat" + default 9999999 + depends on BUSYBOX_LESS + +config BUSYBOX_FEATURE_LESS_BRACKETS + bool "Enable bracket searching" + default n + depends on BUSYBOX_LESS + help + This option adds the capability to search for matching left and right + brackets, facilitating programming. + +config BUSYBOX_FEATURE_LESS_FLAGS + bool "Enable extra flags" + default n + depends on BUSYBOX_LESS + help + The extra flags provided do the following: + + The -M flag enables a more sophisticated status line. + The -m flag enables a simpler status line with a percentage. + +config BUSYBOX_FEATURE_LESS_DASHCMD + bool "Enable flag changes ('-' command)" + default n + depends on BUSYBOX_LESS + help + This enables the ability to change command-line flags within + less itself ('-' keyboard command). + +config BUSYBOX_FEATURE_LESS_MARKS + bool "Enable marks" + default n + depends on BUSYBOX_LESS + help + Marks enable positions in a file to be stored for easy reference. + +config BUSYBOX_FEATURE_LESS_REGEXP + bool "Enable regular expressions" + default n + depends on BUSYBOX_LESS + help + Enable regular expressions, allowing complex file searches. + +config BUSYBOX_FEATURE_LESS_LINENUMS + bool "Enable dynamic switching of line numbers" + default n + depends on BUSYBOX_FEATURE_LESS_DASHCMD + help + Enable "-N" command. + +config BUSYBOX_FEATURE_LESS_WINCH + bool "Enable automatic resizing on window size changes" + default y + depends on BUSYBOX_LESS + help + Makes less track window size changes. + +config BUSYBOX_HDPARM + bool "hdparm" + default n + help + Get/Set hard drive parameters. Primarily intended for ATA + drives. Adds about 13k (or around 30k if you enable the + FEATURE_HDPARM_GET_IDENTITY option).... + +config BUSYBOX_FEATURE_HDPARM_GET_IDENTITY + bool "Support obtaining detailed information directly from drives" + default y + depends on BUSYBOX_HDPARM + help + Enables the -I and -i options to obtain detailed information + directly from drives about their capabilities and supported ATA + feature set. If no device name is specified, hdparm will read + identify data from stdin. Enabling this option will add about 16k... + +config BUSYBOX_FEATURE_HDPARM_HDIO_SCAN_HWIF + bool "Register an IDE interface (DANGEROUS)" + default n + depends on BUSYBOX_HDPARM + help + Enables the 'hdparm -R' option to register an IDE interface. + This is dangerous stuff, so you should probably say N. + +config BUSYBOX_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF + bool "Un-register an IDE interface (DANGEROUS)" + default n + depends on BUSYBOX_HDPARM + help + Enables the 'hdparm -U' option to un-register an IDE interface. + This is dangerous stuff, so you should probably say N. + +config BUSYBOX_FEATURE_HDPARM_HDIO_DRIVE_RESET + bool "Perform device reset (DANGEROUS)" + default n + depends on BUSYBOX_HDPARM + help + Enables the 'hdparm -w' option to perform a device reset. + This is dangerous stuff, so you should probably say N. + +config BUSYBOX_FEATURE_HDPARM_HDIO_TRISTATE_HWIF + bool "Tristate device for hotswap (DANGEROUS)" + default n + depends on BUSYBOX_HDPARM + help + Enables the 'hdparm -x' option to tristate device for hotswap, + and the '-b' option to get/set bus state. This is dangerous + stuff, so you should probably say N. + +config BUSYBOX_FEATURE_HDPARM_HDIO_GETSET_DMA + bool "Get/set using_dma flag (DANGEROUS)" + default n + depends on BUSYBOX_HDPARM + help + Enables the 'hdparm -d' option to get/set using_dma flag. + This is dangerous stuff, so you should probably say N. + +config BUSYBOX_MAKEDEVS + bool "makedevs" + default n + help + 'makedevs' is a utility used to create a batch of devices with + one command. + . + There are two choices for command line behaviour, the interface + as used by LEAF/Linux Router Project, or a device table file. + . + 'leaf' is traditionally what busybox follows, it allows multiple + devices of a particluar type to be created per command. + e.g. /dev/hda[0-9] + Device properties are passed as command line arguments. + . + 'table' reads device properties from a file or stdin, allowing + a batch of unrelated devices to be made with one command. + User/group names are allowed as an alternative to uid/gid. + +choice + prompt "Choose makedevs behaviour" + depends on BUSYBOX_MAKEDEVS + default FEATURE_MAKEDEVS_TABLE + +config BUSYBOX_FEATURE_MAKEDEVS_LEAF + bool "leaf" + +config BUSYBOX_FEATURE_MAKEDEVS_TABLE + bool "table" + +endchoice + +config BUSYBOX_MAN + bool "man" + default n + help + Format and display manual pages. + +config BUSYBOX_MICROCOM + bool "microcom" + default n + help + The poor man's minicom utility for chatting with serial port devices. + +config BUSYBOX_MOUNTPOINT + bool "mountpoint" + default n + help + mountpoint checks if the directory is a mountpoint. + +config BUSYBOX_MT + bool "mt" + default n + help + mt is used to control tape devices. You can use the mt utility + to advance or rewind a tape past a specified number of archive + files on the tape. + +config BUSYBOX_RAIDAUTORUN + bool "raidautorun" + default n + help + raidautorun tells the kernel md driver to + search and start RAID arrays. + +config BUSYBOX_READAHEAD + bool "readahead" + default n + depends on BUSYBOX_LFS + help + Preload the files listed on the command line into RAM cache so that + subsequent reads on these files will not block on disk I/O. + + This applet just calls the readahead(2) system call on each file. + It is mainly useful in system startup scripts to preload files + or executables before they are used. When used at the right time + (in particular when a CPU bound process is running) it can + significantly speed up system startup. + + As readahead(2) blocks until each file has been read, it is best to + run this applet as a background job. + +config BUSYBOX_RUNLEVEL + bool "runlevel" + default n + help + find the current and previous system runlevel. + + This applet uses utmp but does not rely on busybox supporing + utmp on purpose. It is used by e.g. emdebian via /etc/init.d/rc. + +config BUSYBOX_RX + bool "rx" + default n + help + Receive files using the Xmodem protocol. + +config BUSYBOX_SETSID + bool "setsid" + default n + help + setsid runs a program in a new session + +config BUSYBOX_STRINGS + bool "strings" + default n + help + strings prints the printable character sequences for each file + specified. + +#config BUSYBOX_TASKSET +# bool "taskset" +# default n +# help +# Retrieve or set a processes's CPU affinity. +# This requires sched_{g,s}etaffinity support in your libc. + +#config BUSYBOX_FEATURE_TASKSET_FANCY +# bool "Fancy output" +# default y +# depends on BUSYBOX_TASKSET +# help +# Add code for fancy output. This merely silences a compiler-warning +# and adds about 135 Bytes. May be needed for machines with alot +# of CPUs. + +config BUSYBOX_TIME + bool "time" + default n + help + The time command runs the specified program with the given arguments. + When the command finishes, time writes a message to standard output + giving timing statistics about this program run. + +config BUSYBOX_TTYSIZE + bool "ttysize" + default n + help + A replacement for "stty size". Unlike stty, can report only width, + only height, or both, in any order. It also does not complain on + error, but returns default 80x24. + Usage in shell scripts: width=`ttysize w`. + +config BUSYBOX_WATCHDOG + bool "watchdog" + default n + help + The watchdog utility is used with hardware or software watchdog + device drivers. It opens the specified watchdog device special file + and periodically writes a magic character to the device. If the + watchdog applet ever fails to write the magic character within a + certain amount of time, the watchdog device assumes the system has + hung, and will cause the hardware to reboot. + +endmenu diff --git a/package/busybox/config/modutils/Config.in b/package/busybox/config/modutils/Config.in new file mode 100644 index 000000000..f168c7e30 --- /dev/null +++ b/package/busybox/config/modutils/Config.in @@ -0,0 +1,230 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Linux Module Utilities" + +config BUSYBOX_DEFAULT_MODULES_DIR + string "Default directory containing modules" + default "/lib/modules" + help + Directory that contains kernel modules. + Defaults to "/lib/modules" + +config BUSYBOX_DEFAULT_DEPMOD_FILE + string "Default name of modules.dep" + default "modules.dep" + help + Filename that contains kernel modules dependencies. + Defaults to "modules.dep" + +config BUSYBOX_MODPROBE_SMALL + bool "Simplified modutils" + default n + help + Simplified modutils. + + With this option modprobe does not require modules.dep file + and does not use /etc/modules.conf file. + It scans module files in /lib/modules/`uname -r` and + determines dependencies and module alias names on the fly. + This may make module loading slower, most notably + when one needs to load module by alias (this requires + scanning through module _bodies_). + + At the first attempt to load a module by alias modprobe + will try to generate modules.dep.bb file in order to speed up + future loads by alias. Failure to do so (read-only /lib/modules, + etc) is not reported, and future modprobes will be slow too. + + NB: modules.dep.bb file format is not compatible + with modules.dep file as created/used by standard module tools. + + Additional module parameters can be stored in + /etc/modules/$module_name files. + + Apart from modprobe, other utilities are also provided: + - insmod is an alias to modprobe + - rmmod is an alias to modprobe -r + - depmod generates modules.dep.bb + + As of 2008-07, this code is experimental. It is 14kb smaller + than "non-small" modutils. + +config BUSYBOX_FEATURE_MODPROBE_SMALL_OPTIONS_ON_CMDLINE + bool "Accept module options on modprobe command line" + default n + depends on BUSYBOX_MODPROBE_SMALL + help + Allow insmod and modprobe take module options from command line. + N.B. Very bloaty. + +config BUSYBOX_FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED + bool "Skip loading of already loaded modules" + default n + depends on BUSYBOX_MODPROBE_SMALL + help + Check if the module is already loaded. + N.B. It's racy. + +config BUSYBOX_INSMOD + bool "insmod" + default y + depends on !BUSYBOX_MODPROBE_SMALL + help + insmod is used to load specified modules in the running kernel. + +config BUSYBOX_RMMOD + bool "rmmod" + default y + depends on !BUSYBOX_MODPROBE_SMALL + help + rmmod is used to unload specified modules from the kernel. + +config BUSYBOX_LSMOD + bool "lsmod" + default y + depends on !BUSYBOX_MODPROBE_SMALL + help + lsmod is used to display a list of loaded modules. + +config BUSYBOX_FEATURE_LSMOD_PRETTY_2_6_OUTPUT + bool "Pretty output" + default n + depends on BUSYBOX_LSMOD + help + This option makes output format of lsmod adjusted to + the format of module-init-tools for Linux kernel 2.6. + Increases size somewhat. + +config BUSYBOX_MODPROBE + bool "modprobe" + default n + depends on !BUSYBOX_MODPROBE_SMALL + help + Handle the loading of modules, and their dependencies on a high + level. + + Note that in the state, modprobe does not understand multiple + module options from the configuration file. See option below. + +config BUSYBOX_FEATURE_MODPROBE_BLACKLIST + bool + prompt "Blacklist support" + default n + depends on BUSYBOX_MODPROBE + help + Say 'y' here to enable support for the 'blacklist' command in + modprobe.conf. This prevents the alias resolver to resolve + blacklisted modules. This is useful if you want to prevent your + hardware autodetection scripts to load modules like evdev, frame + buffer drivers etc. + +config BUSYBOX_DEPMOD + bool "depmod" + default n + depends on !BUSYBOX_MODPROBE_SMALL + help + depmod generates modules.dep (and potentially modules.alias + and modules.symbols) that contain dependency information + for modprobe. + +comment "Options common to multiple modutils" + +config BUSYBOX_FEATURE_2_4_MODULES + bool "Support version 2.2/2.4 Linux kernels" + default n + depends on BUSYBOX_INSMOD || BUSYBOX_RMMOD || BUSYBOX_LSMOD + help + Support module loading for 2.2.x and 2.4.x Linux kernels. + This increases size considerably. Say N unless you plan + to run ancient kernels. + +config BUSYBOX_FEATURE_INSMOD_VERSION_CHECKING + bool "Enable module version checking" + default n + depends on BUSYBOX_FEATURE_2_4_MODULES && (BUSYBOX_INSMOD || BUSYBOX_MODPROBE) + help + Support checking of versions for modules. This is used to + ensure that the kernel and module are made for each other. + +config BUSYBOX_FEATURE_INSMOD_KSYMOOPS_SYMBOLS + bool "Add module symbols to kernel symbol table" + default n + depends on BUSYBOX_FEATURE_2_4_MODULES && (BUSYBOX_INSMOD || BUSYBOX_MODPROBE) + help + By adding module symbols to the kernel symbol table, Oops messages + occuring within kernel modules can be properly debugged. By enabling + this feature, module symbols will always be added to the kernel symbol + table for properly debugging support. If you are not interested in + Oops messages from kernel modules, say N. + +config BUSYBOX_FEATURE_INSMOD_LOADINKMEM + bool "In kernel memory optimization (uClinux only)" + default n + depends on BUSYBOX_FEATURE_2_4_MODULES && (BUSYBOX_INSMOD || BUSYBOX_MODPROBE) + help + This is a special uClinux only memory optimization that lets insmod + load the specified kernel module directly into kernel space, reducing + memory usage by preventing the need for two copies of the module + being loaded into memory. + +config BUSYBOX_FEATURE_INSMOD_LOAD_MAP + bool "Enable insmod load map (-m) option" + default n + depends on BUSYBOX_FEATURE_2_4_MODULES && BUSYBOX_INSMOD + help + Enabling this, one would be able to get a load map + output on stdout. This makes kernel module debugging + easier. + If you don't plan to debug kernel modules, you + don't need this option. + +config BUSYBOX_FEATURE_INSMOD_LOAD_MAP_FULL + bool "Symbols in load map" + default y + depends on BUSYBOX_FEATURE_INSMOD_LOAD_MAP && !BUSYBOX_MODPROBE_SMALL + help + Without this option, -m will only output section + load map. With this option, -m will also output + symbols load map. + +config BUSYBOX_FEATURE_CHECK_TAINTED_MODULE + bool "Support tainted module checking with new kernels" + default y + depends on !BUSYBOX_MODPROBE_SMALL + help + Support checking for tainted modules. These are usually binary + only modules that will make the linux-kernel list ignore your + support request. + This option is required to support GPLONLY modules. + +config BUSYBOX_FEATURE_MODUTILS_ALIAS + bool "Support for module.aliases file" + default y + depends on BUSYBOX_DEPMOD || BUSYBOX_MODPROBE + help + Generate and parse modules.alias containing aliases for bus + identifiers: + alias pcmcia:m*c*f03fn*pfn*pa*pb*pc*pd* parport_cs + + and aliases for logical modules names e.g.: + alias padlock_aes aes + alias aes_i586 aes + alias aes_generic aes + + Say Y if unsure. + +config BUSYBOX_FEATURE_MODUTILS_SYMBOLS + bool "Support for module.symbols file" + default y + depends on BUSYBOX_DEPMOD || BUSYBOX_MODPROBE + help + Generate and parse modules.symbols containing aliases for + symbol_request() kernel calls, such as: + alias symbol:usb_sg_init usbcore + + Say Y if unsure. + +endmenu diff --git a/package/busybox/config/networking/Config.in b/package/busybox/config/networking/Config.in new file mode 100644 index 000000000..3bd3e1e8f --- /dev/null +++ b/package/busybox/config/networking/Config.in @@ -0,0 +1,921 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Networking Utilities" + +config BUSYBOX_FEATURE_IPV6 + bool "Enable IPv6 support" + default n + help + Enable IPv6 support in busybox. + This adds IPv6 support in the networking applets. + +config BUSYBOX_FEATURE_PREFER_IPV4_ADDRESS + bool "Preferentially use IPv4 addresses from DNS queries" + default y + depends on BUSYBOX_FEATURE_IPV6 + help + Use IPv4 address of network host if it has one. + + If this option is off, the first returned address will be used. + This may cause problems when your DNS server is IPv6-capable and + is returning IPv6 host addresses too. If IPv6 address + precedes IPv4 one in DNS reply, busybox network applets + (e.g. wget) will use IPv6 address. On an IPv6-incapable host + or network applets will fail to connect to the host + using IPv6 address. + +config BUSYBOX_VERBOSE_RESOLUTION_ERRORS + bool "Verbose resolution errors" + default n + help + Enable if you are not satisfied with simplistic + "can't resolve 'hostname.com'" and want to know more. + This may increase size of your executable a bit. + +config BUSYBOX_ARP + bool "arp" + default y + help + Manipulate the system ARP cache. + +config BUSYBOX_ARPING + bool "arping" + default y + help + Ping hosts by ARP packets. + +config BUSYBOX_BRCTL + bool "brctl" + default n + help + Manage ethernet bridges. + Supports addbr/delbr and addif/delif. + +config BUSYBOX_FEATURE_BRCTL_FANCY + bool "Fancy options" + default n + depends on BUSYBOX_BRCTL + help + Add support for extended option like: + setageing, setfd, sethello, setmaxage, + setpathcost, setportprio, setbridgeprio, + stp + This adds about 600 bytes. + +config BUSYBOX_FEATURE_BRCTL_SHOW + bool "Support show, showmac and showstp" + default n + depends on BUSYBOX_BRCTL && BUSYBOX_FEATURE_BRCTL_FANCY + help + Add support for option which prints the current config: + showmacs, showstp, show + +config BUSYBOX_DNSD + bool "dnsd" + default n + help + Small and static DNS server daemon. + +config BUSYBOX_ETHER_WAKE + bool "ether-wake" + default n + help + Send a magic packet to wake up sleeping machines. + +config BUSYBOX_FAKEIDENTD + bool "fakeidentd" + default n + select BUSYBOX_FEATURE_SYSLOG + help + fakeidentd listens on the ident port and returns a predefined + fake value on any query. + +config BUSYBOX_FTPGET + bool "ftpget" + default n + help + Retrieve a remote file via FTP. + +config BUSYBOX_FTPPUT + bool "ftpput" + default n + help + Store a remote file via FTP. + +config BUSYBOX_FEATURE_FTPGETPUT_LONG_OPTIONS + bool "Enable long options in ftpget/ftpput" + default n + depends on BUSYBOX_GETOPT_LONG && (BUSYBOX_FTPGET || BUSYBOX_FTPPUT) + help + Support long options for the ftpget/ftpput applet. + +config BUSYBOX_HOSTNAME + bool "hostname" + default y + help + Show or set the system's host name. + +config BUSYBOX_HTTPD + bool "httpd" + default n + help + Serve web pages via an HTTP server. + +config BUSYBOX_FEATURE_HTTPD_RANGES + bool "Support 'Ranges:' header" + default n + depends on BUSYBOX_HTTPD + help + Makes httpd emit "Accept-Ranges: bytes" header and understand + "Range: bytes=NNN-[MMM]" header. Allows for resuming interrupted + downloads, seeking in multimedia players etc. + +config BUSYBOX_FEATURE_HTTPD_USE_SENDFILE + bool "Use sendfile system call" + default n + depends on BUSYBOX_HTTPD + help + When enabled, httpd will use the kernel sendfile() function + instead of read/write loop. + +config BUSYBOX_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP + bool "Support reloading of global config file on HUP signal" + default n + depends on BUSYBOX_HTTPD + help + This option enables processing of SIGHUP to reload cached + configuration settings. + +config BUSYBOX_FEATURE_HTTPD_SETUID + bool "Enable -u <user> option" + default n + depends on BUSYBOX_HTTPD + help + This option allows the server to run as a specific user + rather than defaulting to the user that starts the server. + Use of this option requires special privileges to change to a + different user. + +config BUSYBOX_FEATURE_HTTPD_BASIC_AUTH + bool "Enable Basic http Authentication" + default y + depends on BUSYBOX_HTTPD + help + Utilizes password settings from /etc/httpd.conf for basic + authentication on a per url basis. + +config BUSYBOX_FEATURE_HTTPD_AUTH_MD5 + bool "Support MD5 crypted passwords for http Authentication" + default n + depends on BUSYBOX_FEATURE_HTTPD_BASIC_AUTH + help + Enables basic per URL authentication from /etc/httpd.conf + using md5 passwords. + +config BUSYBOX_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES + bool "Support loading additional MIME types at run-time" + default n + depends on BUSYBOX_HTTPD + help + This option enables support for additional MIME types at + run-time to be specified in the configuration file. + +config BUSYBOX_FEATURE_HTTPD_CGI + bool "Support Common Gateway Interface (CGI)" + default y + depends on BUSYBOX_HTTPD + help + This option allows scripts and executables to be invoked + when specific URLs are requested. + +config BUSYBOX_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR + bool "Support for running scripts through an interpreter" + default n + depends on BUSYBOX_FEATURE_HTTPD_CGI + help + This option enables support for running scripts through an + interpreter. Turn this on if you want PHP scripts to work + properly. You need to supply an additional line in your httpd + config file: + *.php:/path/to/your/php + +config BUSYBOX_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV + bool "Set REMOTE_PORT environment variable for CGI" + default n + depends on BUSYBOX_FEATURE_HTTPD_CGI + help + Use of this option can assist scripts in generating + references that contain a unique port number. + +config BUSYBOX_FEATURE_HTTPD_ENCODE_URL_STR + bool "Enable -e option (useful for CGIs written as shell scripts)" + default y + depends on BUSYBOX_HTTPD + help + This option allows html encoding of arbitrary strings for display + by the browser. Output goes to stdout. + For example, httpd -e "<Hello World>" produces + "<Hello World>". + +config BUSYBOX_FEATURE_HTTPD_ERROR_PAGES + bool "Support for custom error pages" + default n + depends on BUSYBOX_HTTPD + help + This option allows you to define custom error pages in + the configuration file instead of the default HTTP status + error pages. For instance, if you add the line: + E404:/path/e404.html + in the config file, the server will respond the specified + '/path/e404.html' file instead of the terse '404 NOT FOUND' + message. + +config BUSYBOX_FEATURE_HTTPD_PROXY + bool "Support for reverse proxy" + default n + depends on BUSYBOX_HTTPD + help + This option allows you to define URLs that will be forwarded + to another HTTP server. To setup add the following line to the + configuration file + P:/url/:http://hostname[:port]/new/path/ + Then a request to /url/myfile will be forwarded to + http://hostname[:port]/new/path/myfile. + +config BUSYBOX_IFCONFIG + bool "ifconfig" + default y + help + Ifconfig is used to configure the kernel-resident network interfaces. + +config BUSYBOX_FEATURE_IFCONFIG_STATUS + bool "Enable status reporting output (+7k)" + default y + depends on BUSYBOX_IFCONFIG + help + If ifconfig is called with no arguments it will display the status + of the currently active interfaces. + +config BUSYBOX_FEATURE_IFCONFIG_SLIP + bool "Enable slip-specific options \"keepalive\" and \"outfill\"" + default n + depends on BUSYBOX_IFCONFIG + help + Allow "keepalive" and "outfill" support for SLIP. If you're not + planning on using serial lines, leave this unchecked. + +config BUSYBOX_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ + bool "Enable options \"mem_start\", \"io_addr\", and \"irq\"" + default n + depends on BUSYBOX_IFCONFIG + help + Allow the start address for shared memory, start address for I/O, + and/or the interrupt line used by the specified device. + +config BUSYBOX_FEATURE_IFCONFIG_HW + bool "Enable option \"hw\" (ether only)" + default y + depends on BUSYBOX_IFCONFIG + help + Set the hardware address of this interface, if the device driver + supports this operation. Currently, we only support the 'ether' + class. + +config BUSYBOX_FEATURE_IFCONFIG_BROADCAST_PLUS + bool "Set the broadcast automatically" + default y + depends on BUSYBOX_IFCONFIG + help + Setting this will make ifconfig attempt to find the broadcast + automatically if the value '+' is used. + +config BUSYBOX_IFENSLAVE + bool "ifenslave" + default n + help + Userspace application to bind several interfaces + to a logical interface (use with kernel bonding driver). + +config BUSYBOX_IFUPDOWN + bool "ifupdown" + default y + help + Activate or deactivate the specified interfaces. This applet makes + use of either "ifconfig" and "route" or the "ip" command to actually + configure network interfaces. Therefore, you will probably also want + to enable either IFCONFIG and ROUTE, or enable + FEATURE_IFUPDOWN_IP and the various IP options. Of + course you could use non-busybox versions of these programs, so + against my better judgement (since this will surely result in plenty + of support questions on the mailing list), I do not force you to + enable these additional options. It is up to you to supply either + "ifconfig", "route" and "run-parts" or the "ip" command, either + via busybox or via standalone utilities. + +config BUSYBOX_IFUPDOWN_IFSTATE_PATH + string "Absolute path to ifstate file" + default "/var/run/ifstate" + depends on BUSYBOX_IFUPDOWN + help + ifupdown keeps state information in a file called ifstate. + Typically it is located in /var/run/ifstate, however + some distributions tend to put it in other places + (debian, for example, uses /etc/network/run/ifstate). + This config option defines location of ifstate. + +config BUSYBOX_FEATURE_IFUPDOWN_IP + bool "Use ip applet" + default y + depends on BUSYBOX_IFUPDOWN + help + Use the iproute "ip" command to implement "ifup" and "ifdown", rather + than the default of using the older 'ifconfig' and 'route' utilities. + +config BUSYBOX_FEATURE_IFUPDOWN_IP_BUILTIN + bool "Use busybox ip applet" + default y + depends on BUSYBOX_FEATURE_IFUPDOWN_IP + select BUSYBOX_IP + select BUSYBOX_FEATURE_IP_ADDRESS + select BUSYBOX_FEATURE_IP_LINK + select BUSYBOX_FEATURE_IP_ROUTE + help + Use the busybox iproute "ip" applet to implement "ifupdown". + + If left disabled, you must install the full-blown iproute2 + utility or the "ifup" and "ifdown" applets will not work. + +config BUSYBOX_FEATURE_IFUPDOWN_IFCONFIG_BUILTIN + bool "Use busybox ifconfig and route applets" + default n + depends on BUSYBOX_IFUPDOWN && !BUSYBOX_FEATURE_IFUPDOWN_IP + select BUSYBOX_IFCONFIG + select BUSYBOX_ROUTE + help + Use the busybox iproute "ifconfig" and "route" applets to + implement the "ifup" and "ifdown" utilities. + + If left disabled, you must install the full-blown ifconfig + and route utilities, or the "ifup" and "ifdown" applets will not + work. + +config BUSYBOX_FEATURE_IFUPDOWN_IPV4 + bool "Support for IPv4" + default y + depends on BUSYBOX_IFUPDOWN + help + If you want ifup/ifdown to talk IPv4, leave this on. + +config BUSYBOX_FEATURE_IFUPDOWN_IPV6 + bool "Support for IPv6" + default n + depends on BUSYBOX_IFUPDOWN && BUSYBOX_FEATURE_IPV6 + help + If you need support for IPv6, turn this option on. + +### UNUSED +###config FEATURE_IFUPDOWN_IPX +### bool "Support for IPX" +### default n +### depends on BUSYBOX_IFUPDOWN +### help +### If this option is selected you can use busybox to work with IPX +### networks. + +config BUSYBOX_FEATURE_IFUPDOWN_MAPPING + bool "Enable mapping support" + default n + depends on BUSYBOX_IFUPDOWN + help + This enables support for the "mapping" stanza, unless you have + a weird network setup you don't need it. + +config BUSYBOX_FEATURE_IFUPDOWN_EXTERNAL_DHCP + bool "Support for external dhcp clients" + default n + depends on BUSYBOX_IFUPDOWN + help + This enables support for the external dhcp clients. Clients are + tried in the following order: dhcpcd, dhclient, pump and udhcpc. + Otherwise, if udhcpc applet is enabled, it is used. + Otherwise, ifup/ifdown will have no support for DHCP. + +config BUSYBOX_INETD + bool "inetd" + default n + select BUSYBOX_FEATURE_SYSLOG + help + Internet superserver daemon + +config BUSYBOX_FEATURE_INETD_SUPPORT_BUILTIN_ECHO + bool "Support echo service" + default y + depends on BUSYBOX_INETD + help + Echo received data internal inetd service + +config BUSYBOX_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD + bool "Support discard service" + default y + depends on BUSYBOX_INETD + help + Internet /dev/null internal inetd service + +config BUSYBOX_FEATURE_INETD_SUPPORT_BUILTIN_TIME + bool "Support time service" + default y + depends on BUSYBOX_INETD + help + Return 32 bit time since 1900 internal inetd service + +config BUSYBOX_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME + bool "Support daytime service" + default y + depends on BUSYBOX_INETD + help + Return human-readable time internal inetd service + +config BUSYBOX_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN + bool "Support chargen service" + default y + depends on BUSYBOX_INETD + help + Familiar character generator internal inetd service + +config BUSYBOX_FEATURE_INETD_RPC + bool "Support RPC services" + default n + depends on BUSYBOX_INETD + select BUSYBOX_FEATURE_HAVE_RPC + help + Support Sun-RPC based services + +config BUSYBOX_IP + bool "ip" + default y + help + The "ip" applet is a TCP/IP interface configuration and routing + utility. You generally don't need "ip" to use busybox with + TCP/IP. + +config BUSYBOX_FEATURE_IP_ADDRESS + bool "ip address" + default y + depends on BUSYBOX_IP + help + Address manipulation support for the "ip" applet. + +config BUSYBOX_FEATURE_IP_LINK + bool "ip link" + default y + depends on BUSYBOX_IP + help + Configure network devices with "ip". + +config BUSYBOX_FEATURE_IP_ROUTE + bool "ip route" + default y + depends on BUSYBOX_IP + help + Add support for routing table management to "ip". + +config BUSYBOX_FEATURE_IP_TUNNEL + bool "ip tunnel" + default n + depends on BUSYBOX_IP + help + Add support for tunneling commands to "ip". + +config BUSYBOX_FEATURE_IP_RULE + bool "ip rule" + default n + depends on BUSYBOX_IP + help + Add support for rule commands to "ip". + +config BUSYBOX_FEATURE_IP_SHORT_FORMS + bool "Support short forms of ip commands" + default n + depends on BUSYBOX_IP + help + Also support short-form of ip <OBJECT> commands: + ip addr -> ipaddr + ip link -> iplink + ip route -> iproute + ip tunnel -> iptunnel + ip rule -> iprule + + Say N unless you desparately need the short form of the ip + object commands. + +config BUSYBOX_FEATURE_IP_RARE_PROTOCOLS + bool "Support displaying rarely used link types" + default n + depends on BUSYBOX_IP + help + If you are not going to use links of type "frad", "econet", + "bif" etc, you probably don't need to enable this. + Ethernet, wireless, infrared, ppp/slip, ip tunnelling + link types are supported without this option selected. + +config BUSYBOX_IPADDR + bool + default y + depends on BUSYBOX_FEATURE_IP_SHORT_FORMS && BUSYBOX_FEATURE_IP_ADDRESS + +config BUSYBOX_IPLINK + bool + default y + depends on BUSYBOX_FEATURE_IP_SHORT_FORMS && BUSYBOX_FEATURE_IP_LINK + +config BUSYBOX_IPROUTE + bool + default y + depends on BUSYBOX_FEATURE_IP_SHORT_FORMS && BUSYBOX_FEATURE_IP_ROUTE + +config BUSYBOX_IPTUNNEL + bool + default y + depends on BUSYBOX_FEATURE_IP_SHORT_FORMS && BUSYBOX_FEATURE_IP_TUNNEL + +config BUSYBOX_IPRULE + bool + default y + depends on BUSYBOX_FEATURE_IP_SHORT_FORMS && BUSYBOX_FEATURE_IP_RULE + +config BUSYBOX_IPCALC + bool "ipcalc" + default n + help + ipcalc takes an IP address and netmask and calculates the + resulting broadcast, network, and host range. + +config BUSYBOX_FEATURE_IPCALC_FANCY + bool "Fancy IPCALC, more options, adds 1 kbyte" + default y + depends on BUSYBOX_IPCALC + help + Adds the options hostname, prefix and silent to the output of + "ipcalc". + +config BUSYBOX_FEATURE_IPCALC_LONG_OPTIONS + bool "Enable long options" + default n + depends on BUSYBOX_IPCALC && BUSYBOX_GETOPT_LONG + help + Support long options for the ipcalc applet. + +config BUSYBOX_NAMEIF + bool "nameif" + default n + select BUSYBOX_FEATURE_SYSLOG + help + nameif is used to rename network interface by its MAC address. + Renamed interfaces MUST be in the down state. + It is possible to use a file (default: /etc/mactab) + with list of new interface names and MACs. + Maximum interface name length: IFNAMSIZ = 16 + File fields are separated by space or tab. + File format: + # Comment + new_interface_name XX:XX:XX:XX:XX:XX + +config BUSYBOX_FEATURE_NAMEIF_EXTENDED + bool "Extended nameif" + default n + depends on BUSYBOX_NAMEIF + help + This extends the nameif syntax to support the bus_info and driver + checks. The syntax is compatible to the normal nameif. + File format: + new_interface_name driver=asix bus=usb-0000:00:08.2-3 + new_interface_name bus=usb-0000:00:08.2-3 00:80:C8:38:91:B5 + new_interface_name mac=00:80:C8:38:91:B5 + new_interface_name 00:80:C8:38:91:B5 + +config BUSYBOX_NC + bool "nc" + default y + help + A simple Unix utility which reads and writes data across network + connections. + +config BUSYBOX_NC_SERVER + bool "Netcat server options (-l)" + default y + depends on BUSYBOX_NC + help + Allow netcat to act as a server. + +config BUSYBOX_NC_EXTRA + bool "Netcat extensions (-eiw and filename)" + default n + depends on BUSYBOX_NC + help + Add -e (support for executing the rest of the command line after + making or receiving a successful connection), -i (delay interval for + lines sent), -w (timeout for initial connection). + +config BUSYBOX_NETSTAT + bool "netstat" + default y + help + netstat prints information about the Linux networking subsystem. + +config BUSYBOX_FEATURE_NETSTAT_WIDE + bool "Enable wide netstat output" + default n + depends on BUSYBOX_NETSTAT + help + Add support for wide columns. Useful when displaying IPv6 addresses + (-W option). + +config BUSYBOX_FEATURE_NETSTAT_PRG + bool "Enable PID/Program name output" + default y + depends on BUSYBOX_NETSTAT + help + Add support for -p flag to print out PID and program name. + +700 bytes of code. + +config BUSYBOX_NSLOOKUP + bool "nslookup" + default y + help + nslookup is a tool to query Internet name servers. + +config BUSYBOX_PING + bool "ping" + default y + help + ping uses the ICMP protocol's mandatory ECHO_REQUEST datagram to + elicit an ICMP ECHO_RESPONSE from a host or gateway. + +config BUSYBOX_PING6 + bool "ping6" + default n + depends on BUSYBOX_FEATURE_IPV6 && BUSYBOX_PING + help + This will give you a ping that can talk IPv6. + +config BUSYBOX_FEATURE_FANCY_PING + bool "Enable fancy ping output" + default y + depends on BUSYBOX_PING + help + Make the output from the ping applet include statistics, and at the + same time provide full support for ICMP packets. + +config BUSYBOX_PSCAN + bool "pscan" + default n + help + Simple network port scanner. + +config BUSYBOX_ROUTE + bool "route" + default y + help + Route displays or manipulates the kernel's IP routing tables. + +config BUSYBOX_SLATTACH + bool "slattach" + default n + help + slattach is a small utility to attach network interfaces to serial + lines. + +#config TC +# bool "tc" +# default n +# help +# show / manipulate traffic control settings +# +#config FEATURE_TC_INGRESS +# def_bool n +# depends on BUSYBOX_TC + +config BUSYBOX_TELNET + bool "telnet" + default y + help + Telnet is an interface to the TELNET protocol, but is also commonly + used to test other simple protocols. + +config BUSYBOX_FEATURE_TELNET_TTYPE + bool "Pass TERM type to remote host" + default y + depends on BUSYBOX_TELNET + help + Setting this option will forward the TERM environment variable to the + remote host you are connecting to. This is useful to make sure that + things like ANSI colors and other control sequences behave. + +config BUSYBOX_FEATURE_TELNET_AUTOLOGIN + bool "Pass USER type to remote host" + default y + depends on BUSYBOX_TELNET + help + Setting this option will forward the USER environment variable to the + remote host you are connecting to. This is useful when you need to + log into a machine without telling the username (autologin). This + option enables `-a' and `-l USER' arguments. + +config BUSYBOX_TELNETD + bool "telnetd" + default n + select BUSYBOX_FEATURE_SYSLOG + help + A daemon for the TELNET protocol, allowing you to log onto the host + running the daemon. Please keep in mind that the TELNET protocol + sends passwords in plain text. If you can't afford the space for an + SSH daemon and you trust your network, you may say 'y' here. As a + more secure alternative, you should seriously consider installing the + very small Dropbear SSH daemon instead: + http://matt.ucc.asn.au/dropbear/dropbear.html + + Note that for busybox telnetd to work you need several things: + First of all, your kernel needs: + UNIX98_PTYS=y + DEVPTS_FS=y + + Next, you need a /dev/pts directory on your root filesystem: + + $ ls -ld /dev/pts + drwxr-xr-x 2 root root 0 Sep 23 13:21 /dev/pts/ + + Next you need the pseudo terminal master multiplexer /dev/ptmx: + + $ ls -la /dev/ptmx + crw-rw-rw- 1 root tty 5, 2 Sep 23 13:55 /dev/ptmx + + Any /dev/ttyp[0-9]* files you may have can be removed. + Next, you need to mount the devpts filesystem on /dev/pts using: + + mount -t devpts devpts /dev/pts + + You need to be sure that Busybox has LOGIN and + FEATURE_SUID enabled. And finally, you should make + certain that Busybox has been installed setuid root: + + chown root.root /bin/busybox + chmod 4755 /bin/busybox + + with all that done, telnetd _should_ work.... + + +config BUSYBOX_FEATURE_TELNETD_STANDALONE + bool "Support standalone telnetd (not inetd only)" + default n + depends on BUSYBOX_TELNETD + help + Selecting this will make telnetd able to run standalone. + +config BUSYBOX_TFTP + bool "tftp" + default n + help + This enables the Trivial File Transfer Protocol client program. TFTP + is usually used for simple, small transfers such as a root image + for a network-enabled bootloader. + +config BUSYBOX_TFTPD + bool "tftpd" + default n + help + This enables the Trivial File Transfer Protocol server program. + It expects that stdin is a datagram socket and a packet + is already pending on it. It will exit after one transfer. + In other words: it should be run from inetd in nowait mode, + or from udpsvd. Example: "udpsvd -E 0 69 tftpd DIR" + +config BUSYBOX_FEATURE_TFTP_GET + bool "Enable \"get\" command" + default y + depends on BUSYBOX_TFTP || BUSYBOX_TFTPD + help + Add support for the GET command within the TFTP client. This allows + a client to retrieve a file from a TFTP server. + Also enable upload support in tftpd, if tftpd is selected. + +config BUSYBOX_FEATURE_TFTP_PUT + bool "Enable \"put\" command" + default y + depends on BUSYBOX_TFTP || BUSYBOX_TFTPD + help + Add support for the PUT command within the TFTP client. This allows + a client to transfer a file to a TFTP server. + Also enable download support in tftpd, if tftpd is selected. + +config BUSYBOX_FEATURE_TFTP_BLOCKSIZE + bool "Enable \"blksize\" protocol option" + default n + depends on BUSYBOX_TFTP || BUSYBOX_TFTPD + help + Allow tftp to specify block size, and tftpd to understand + "blksize" option. + +config BUSYBOX_TFTP_DEBUG + bool "Enable debug" + default n + depends on BUSYBOX_TFTP + help + Enable debug settings for tftp. This is useful if you're running + into problems with tftp as the protocol doesn't help you much when + you run into problems. + +config BUSYBOX_TRACEROUTE + bool "traceroute" + default y + help + Utility to trace the route of IP packets + +config BUSYBOX_FEATURE_TRACEROUTE_VERBOSE + bool "Enable verbose output" + default y + depends on BUSYBOX_TRACEROUTE + help + Add some verbosity to traceroute. This includes amongst other things + hostnames and ICMP response types. + +config BUSYBOX_FEATURE_TRACEROUTE_SOURCE_ROUTE + bool "Enable loose source route" + default n + depends on BUSYBOX_TRACEROUTE + help + Add option to specify a loose source route gateway + (8 maximum). + +config BUSYBOX_FEATURE_TRACEROUTE_USE_ICMP + bool "Use ICMP instead of UDP" + default y + depends on BUSYBOX_TRACEROUTE + help + Add feature to allow for ICMP ECHO instead of UDP datagrams. + +source package/busybox/config/networking/udhcp/Config.in + +config BUSYBOX_VCONFIG + bool "vconfig" + default n + help + Creates, removes, and configures VLAN interfaces + +config BUSYBOX_WGET + bool "wget" + default y + help + wget is a utility for non-interactive download of files from HTTP, + HTTPS, and FTP servers. + +config BUSYBOX_FEATURE_WGET_STATUSBAR + bool "Enable a nifty process meter (+2k)" + default n + depends on BUSYBOX_WGET + help + Enable the transfer progress bar for wget transfers. + +config BUSYBOX_FEATURE_WGET_AUTHENTICATION + bool "Enable HTTP authentication" + default y + depends on BUSYBOX_WGET + help + Support authenticated HTTP transfers. + +config BUSYBOX_FEATURE_WGET_LONG_OPTIONS + bool "Enable long options" + default n + depends on BUSYBOX_WGET && BUSYBOX_GETOPT_LONG + help + Support long options for the wget applet. + +config BUSYBOX_ZCIP + bool "zcip" + default n + select BUSYBOX_FEATURE_SYSLOG + help + ZCIP provides ZeroConf IPv4 address selection, according to RFC 3927. + It's a daemon that allocates and defends a dynamically assigned + address on the 169.254/16 network, requiring no system administrator. + + See http://www.zeroconf.org for further details, and "zcip.script" + in the busybox examples. + +config BUSYBOX_TCPSVD + bool "tcpsvd" + default n + help + tcpsvd listens on a TCP port and runs a program for each new + connection. + +config BUSYBOX_UDPSVD + bool "udpsvd" + default n + help + udpsvd listens on an UDP port and runs a program for each new + connection. + +endmenu diff --git a/package/busybox/config/networking/udhcp/Config.in b/package/busybox/config/networking/udhcp/Config.in new file mode 100644 index 000000000..0e507ce75 --- /dev/null +++ b/package/busybox/config/networking/udhcp/Config.in @@ -0,0 +1,122 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +config BUSYBOX_APP_UDHCPD + bool "udhcp server (udhcpd)" + default n + help + udhcpd is a DHCP server geared primarily toward embedded systems, + while striving to be fully functional and RFC compliant. + +config BUSYBOX_APP_DHCPRELAY + bool "dhcprelay" + default n + depends on BUSYBOX_APP_UDHCPD + help + dhcprelay listens for dhcp requests on one or more interfaces + and forwards these requests to a different interface or dhcp + server. + +config BUSYBOX_APP_DUMPLEASES + bool "Lease display utility (dumpleases)" + default n + depends on BUSYBOX_APP_UDHCPD + help + dumpleases displays the leases written out by the udhcpd server. + Lease times are stored in the file by time remaining in lease, or + by the absolute time that it expires in seconds from epoch. + +config BUSYBOX_FEATURE_UDHCPD_WRITE_LEASES_EARLY + bool "Rewrite the lease file at every new acknowledge" + default n + depends on BUSYBOX_APP_UDHCPD + help + If selected, udhcpd will write a new file with leases every + time a new lease has been accepted, thus eliminating the need + to send SIGUSR1 for the initial writing or updating. Any timed + rewriting remains undisturbed + +config BUSYBOX_DHCPD_LEASES_FILE + string "Absolute path to lease file" + default "/var/lib/misc/udhcpd.leases" + depends on BUSYBOX_APP_UDHCPD + help + udhcpd stores addresses in a lease file. This is the absolute path + of the file. Normally it is safe to leave it untouched. + +config BUSYBOX_APP_UDHCPC + bool "udhcp client (udhcpc)" + default y + help + udhcpc is a DHCP client geared primarily toward embedded systems, + while striving to be fully functional and RFC compliant. + + The udhcp client negotiates a lease with the DHCP server and + runs a script when a lease is obtained or lost. + +config BUSYBOX_FEATURE_UDHCPC_ARPING + bool "Verify that the offered address is free, using ARP ping" + default y + depends on BUSYBOX_APP_UDHCPC + help + If selected, udhcpc will send ARP probes and make sure + the offered address is really not in use by anyone. The client + will DHCPDECLINE the offer if the address is in use, + and restart the discover process. + +config BUSYBOX_FEATURE_UDHCP_PORT + bool "Enable '-P port' option for udhcpd and udhcpc" + default n + depends on BUSYBOX_APP_UDHCPD || BUSYBOX_APP_UDHCPC + help + At the cost of ~300 bytes, enables -P port option. + This feature is typically not needed. + +config BUSYBOX_UDHCP_DEBUG + bool "Compile udhcp with noisy debugging messages" + default n + depends on BUSYBOX_APP_UDHCPD || BUSYBOX_APP_UDHCPC + help + If selected, udhcpd will output extra debugging output. + +config BUSYBOX_FEATURE_UDHCP_RFC3397 + bool "Support for RFC3397 domain search (experimental)" + default n + depends on BUSYBOX_APP_UDHCPD || BUSYBOX_APP_UDHCPC + help + If selected, both client and server will support passing of domain + search lists via option 119, specified in RFC3397. + +config BUSYBOX_UDHCPC_DEFAULT_SCRIPT + string "Absolute path to config script" + default "/usr/share/udhcpc/default.script" + depends on BUSYBOX_APP_UDHCPC + help + This script is called after udhcpc receives an answer. See + examples/udhcp for a working example. Normally it is safe + to leave this untouched. + +config BUSYBOX_UDHCPC_SLACK_FOR_BUGGY_SERVERS + int "DHCP options slack buffer size" + default 80 + range 0 924 + depends on BUSYBOX_APP_UDHCPD || BUSYBOX_APP_UDHCPC + help + Some buggy DHCP servers send DHCP offer packets with option + field larger than we expect (which might also be considered a + buffer overflow attempt). These packets are normally discarded. + If circumstances beyond your control force you to support such + servers, this may help. The upper limit (924) makes dhcpc accept + even 1500 byte packets (maximum-sized ethernet packets). + + This option does not make dhcp[cd] emit non-standard + sized packets. + + Known buggy DHCP servers: + 3Com OfficeConnect Remote 812 ADSL Router: + seems to confuse maximum allowed UDP packet size with + maximum size of entire IP packet, and sends packets which are + 28 bytes too large. + Seednet (ISP) VDSL: sends packets 2 bytes too large. diff --git a/package/busybox/config/printutils/Config.in b/package/busybox/config/printutils/Config.in new file mode 100644 index 000000000..41d0f9c2b --- /dev/null +++ b/package/busybox/config/printutils/Config.in @@ -0,0 +1,26 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Print Utilities" + +config BUSYBOX_LPD + bool "lpd" + default n + help + lpd is a print spooling daemon. + +config BUSYBOX_LPR + bool "lpr" + default n + help + lpr sends files (or standard input) to a print spooling daemon. + +config BUSYBOX_LPQ + bool "lpq" + default n + help + lpq is a print spool queue examination and manipulation program. + +endmenu diff --git a/package/busybox/config/procps/Config.in b/package/busybox/config/procps/Config.in new file mode 100644 index 000000000..1674c0cd7 --- /dev/null +++ b/package/busybox/config/procps/Config.in @@ -0,0 +1,200 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Process Utilities" + +config BUSYBOX_FREE + bool "free" + default y + help + free displays the total amount of free and used physical and swap + memory in the system, as well as the buffers used by the kernel. + The shared memory column should be ignored; it is obsolete. + +config BUSYBOX_FUSER + bool "fuser" + default y + help + fuser lists all PIDs (Process IDs) that currently have a given + file open. fuser can also list all PIDs that have a given network + (TCP or UDP) port open. + +config BUSYBOX_KILL + bool "kill" + default y + help + The command kill sends the specified signal to the specified + process or process group. If no signal is specified, the TERM + signal is sent. + +config BUSYBOX_KILLALL + bool "killall" + default y + depends on BUSYBOX_KILL + help + killall sends a signal to all processes running any of the + specified commands. If no signal name is specified, SIGTERM is + sent. + +config BUSYBOX_KILLALL5 + bool "killall5" + default n + depends on BUSYBOX_KILL + +config BUSYBOX_NMETER + bool "nmeter" + default n + help + Prints selected system stats continuously, one line per update. + +config BUSYBOX_PGREP + bool "pgrep" + default n + help + Look for processes by name. + +config BUSYBOX_PIDOF + bool "pidof" + default y + help + Pidof finds the process id's (pids) of the named programs. It prints + those id's on the standard output. + +config BUSYBOX_FEATURE_PIDOF_SINGLE + bool "Enable argument for single shot (-s)" + default n + depends on BUSYBOX_PIDOF + help + Support argument '-s' for returning only the first pid found. + +config BUSYBOX_FEATURE_PIDOF_OMIT + bool "Enable argument for omitting pids (-o)" + default y + depends on BUSYBOX_PIDOF + help + Support argument '-o' for omitting the given pids in output. + The special pid %PPID can be used to name the parent process + of the pidof, in other words the calling shell or shell script. + +config BUSYBOX_PKILL + bool "pkill" + default y + help + Send signals to processes by name. + +config BUSYBOX_PS + bool "ps" + default y + help + ps gives a snapshot of the current processes. + +config BUSYBOX_FEATURE_PS_WIDE + bool "Enable argument for wide output (-w)" + default n + depends on BUSYBOX_PS + help + Support argument 'w' for wide output. + If given once, 132 chars are printed and given more than + one, the length is unlimited. + +config BUSYBOX_FEATURE_PS_TIME + bool "Enable time and elapsed time output" + default n + depends on BUSYBOX_PS && BUSYBOX_DESKTOP + help + Support -o time and -o etime output specifiers. + +config BUSYBOX_FEATURE_PS_UNUSUAL_SYSTEMS + bool "Support Linux prior to 2.4.0 and non-ELF systems" + default n + depends on BUSYBOX_FEATURE_PS_TIME + help + Include support for measuring HZ on old kernels and non-ELF systems + (if you are on Linux 2.4.0+ and use ELF, you don't need this) + +config BUSYBOX_RENICE + bool "renice" + default n + help + Renice alters the scheduling priority of one or more running + processes. + +config BUSYBOX_BB_SYSCTL + bool "sysctl" + default y + help + Configure kernel parameters at runtime. + +config BUSYBOX_TOP + bool "top" + default y + help + The top program provides a dynamic real-time view of a running + system. + +config BUSYBOX_FEATURE_TOP_CPU_USAGE_PERCENTAGE + bool "Show CPU per-process usage percentage" + default y + depends on BUSYBOX_TOP + help + Make top display CPU usage for each process. + This adds about 2k. + +config BUSYBOX_FEATURE_TOP_CPU_GLOBAL_PERCENTS + bool "Show CPU global usage percentage" + default y + depends on BUSYBOX_FEATURE_TOP_CPU_USAGE_PERCENTAGE + help + Makes top display "CPU: NN% usr NN% sys..." line. + This adds about 0.5k. + +config BUSYBOX_FEATURE_TOP_SMP_CPU + bool "SMP CPU usage display ('c' key)" + default n + depends on BUSYBOX_FEATURE_TOP_CPU_GLOBAL_PERCENTS + help + Allow 'c' key to switch between individual/cumulative CPU stats + This adds about 0.5k. + +config BUSYBOX_FEATURE_TOP_DECIMALS + bool "Show 1/10th of a percent in CPU/mem statistics" + default n + depends on BUSYBOX_FEATURE_TOP_CPU_USAGE_PERCENTAGE + help + Show 1/10th of a percent in CPU/mem statistics. + This adds about 0.3k. + +config BUSYBOX_FEATURE_TOP_SMP_PROCESS + bool "Show CPU process runs on ('j' field)" + default n + depends on BUSYBOX_TOP + help + Show CPU where process was last found running on. + This is the 'j' field. + +config BUSYBOX_FEATURE_TOPMEM + bool "Topmem command ('s' key)" + default n + depends on BUSYBOX_TOP + help + Enable 's' in top (gives lots of memory info). + +config BUSYBOX_UPTIME + bool "uptime" + default y + help + uptime gives a one line display of the current time, how long + the system has been running, how many users are currently logged + on, and the system load averages for the past 1, 5, and 15 minutes. + +config BUSYBOX_WATCH + bool "watch" + default y + help + watch is used to execute a program periodically, showing + output to the screen. + + +endmenu diff --git a/package/busybox/config/runit/Config.in b/package/busybox/config/runit/Config.in new file mode 100644 index 000000000..d228df397 --- /dev/null +++ b/package/busybox/config/runit/Config.in @@ -0,0 +1,83 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Runit Utilities" + +config BUSYBOX_RUNSV + bool "runsv" + default n + help + runsv starts and monitors a service and optionally an appendant log + service. + +config BUSYBOX_RUNSVDIR + bool "runsvdir" + default n + help + runsvdir starts a runsv process for each subdirectory, or symlink to + a directory, in the services directory dir, up to a limit of 1000 + subdirectories, and restarts a runsv process if it terminates. + +config BUSYBOX_FEATURE_RUNSVDIR_LOG + bool "Enable scrolling argument log" + depends on BUSYBOX_RUNSVDIR + default n + help + Enable feature where second parameter of runsvdir holds last error + message (viewable via top/ps). Otherwise (feature is off + or no parameter), error messages go to stderr only. + +config BUSYBOX_SV + bool "sv" + default n + help + sv reports the current status and controls the state of services + monitored by the runsv supervisor. + +config BUSYBOX_SV_DEFAULT_SERVICE_DIR + string "Default directory for services" + default "/var/service" + depends on BUSYBOX_SV + help + Default directory for services. + Defaults to "/var/service" + +config BUSYBOX_SVLOGD + bool "svlogd" + default n + help + svlogd continuously reads log data from its standard input, optionally + filters log messages, and writes the data to one or more automatically + rotated logs. + +config BUSYBOX_CHPST + bool "chpst" + default n + help + chpst changes the process state according to the given options, and + execs specified program. + +config BUSYBOX_SETUIDGID + bool "setuidgid" + help + Sets soft resource limits as specified by options + +config BUSYBOX_ENVUIDGID + bool "envuidgid" + help + Sets $UID to account's uid and $GID to account's gid + +config BUSYBOX_ENVDIR + bool "envdir" + help + Sets various environment variables as specified by files + in the given directory + +config BUSYBOX_SOFTLIMIT + bool "softlimit" + help + Sets soft resource limits as specified by options + +endmenu diff --git a/package/busybox/config/selinux/Config.in b/package/busybox/config/selinux/Config.in new file mode 100644 index 000000000..ddb0247ba --- /dev/null +++ b/package/busybox/config/selinux/Config.in @@ -0,0 +1,123 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "SELinux Utilities" + depends on BUSYBOX_SELINUX + +config BUSYBOX_CHCON + bool "chcon" + default n + depends on BUSYBOX_SELINUX + help + Enable support to change the security context of file. + +config BUSYBOX_FEATURE_CHCON_LONG_OPTIONS + bool "Enable long options" + default y + depends on BUSYBOX_CHCON && BUSYBOX_GETOPT_LONG + help + Support long options for the chcon applet. + +config BUSYBOX_GETENFORCE + bool "getenforce" + default n + depends on BUSYBOX_SELINUX + help + Enable support to get the current mode of SELinux. + +config BUSYBOX_GETSEBOOL + bool "getsebool" + default n + depends on BUSYBOX_SELINUX + help + Enable support to get SELinux boolean values. + +config BUSYBOX_LOAD_POLICY + bool "load_policy" + default n + depends on BUSYBOX_SELINUX + help + Enable support to load SELinux policy. + +config BUSYBOX_MATCHPATHCON + bool "matchpathcon" + default n + depends on BUSYBOX_SELINUX + help + Enable support to get default security context of the + specified path from the file contexts configuration. + +config BUSYBOX_RESTORECON + bool "restorecon" + default n + depends on BUSYBOX_SELINUX + help + Enable support to relabel files. The feature is almost + the same as setfiles, but usage is a little different. + +config BUSYBOX_RUNCON + bool "runcon" + default n + depends on BUSYBOX_SELINUX + help + Enable support to run command in speficied security context. + +config BUSYBOX_FEATURE_RUNCON_LONG_OPTIONS + bool "Enable long options" + default y + depends on BUSYBOX_RUNCON && BUSYBOX_GETOPT_LONG + help + Support long options for the runcon applet. + +config BUSYBOX_SELINUXENABLED + bool "selinuxenabled" + default n + depends on BUSYBOX_SELINUX + help + Enable support for this command to be used within shell scripts + to determine if selinux is enabled. + +config BUSYBOX_SETENFORCE + bool "setenforce" + default n + depends on BUSYBOX_SELINUX + help + Enable support to modify the mode SELinux is running in. + +config BUSYBOX_SETFILES + bool "setfiles" + default n + depends on BUSYBOX_SELINUX + help + Enable support to modify to relabel files. + Notice: If you built libselinux with -D_FILE_OFFSET_BITS=64, + (It is default in libselinux's Makefile), you _must_ enable + CONFIG_LFS. + +config BUSYBOX_FEATURE_SETFILES_CHECK_OPTION + bool "Enable check option" + default n + depends on BUSYBOX_SETFILES + help + Support "-c" option (check the validity of the contexts against + the specified binary policy) for setfiles. Requires libsepol. + +config BUSYBOX_SETSEBOOL + bool "setsebool" + default n + depends on BUSYBOX_SELINUX + help + Enable support for change boolean. + semanage and -P option is not supported yet. + +config BUSYBOX_SESTATUS + bool "sestatus" + default n + depends on BUSYBOX_SELINUX + help + Displays the status of SELinux. + +endmenu + diff --git a/package/busybox/config/shell/Config.in b/package/busybox/config/shell/Config.in new file mode 100644 index 000000000..459bbc62b --- /dev/null +++ b/package/busybox/config/shell/Config.in @@ -0,0 +1,344 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Shells" + +choice + prompt "Choose your default shell" + default FEATURE_SH_IS_ASH + help + Choose a shell. The ash shell is the most bash compatible + and full featured one. + +config BUSYBOX_FEATURE_SH_IS_ASH + select BUSYBOX_ASH + bool "ash" + +config BUSYBOX_FEATURE_SH_IS_HUSH + select BUSYBOX_HUSH + bool "hush" + +####config FEATURE_SH_IS_LASH +#### select LASH +#### bool "lash" + +config BUSYBOX_FEATURE_SH_IS_MSH + select BUSYBOX_MSH + bool "msh" + +config BUSYBOX_FEATURE_SH_IS_NONE + bool "none" + +endchoice + +config BUSYBOX_ASH + bool "ash" + default y + help + Tha 'ash' shell adds about 60k in the default configuration and is + the most complete and most pedantically correct shell included with + busybox. This shell is actually a derivative of the Debian 'dash' + shell (by Herbert Xu), which was created by porting the 'ash' shell + (written by Kenneth Almquist) from NetBSD. + +comment "Ash Shell Options" + depends on BUSYBOX_ASH + +config BUSYBOX_ASH_BASH_COMPAT + bool "bash-compatible extensions" + default y + depends on BUSYBOX_ASH + help + Enable bash-compatible extensions. + +config BUSYBOX_ASH_JOB_CONTROL + bool "Job control" + default y + depends on BUSYBOX_ASH + help + Enable job control in the ash shell. + +config BUSYBOX_ASH_READ_NCHARS + bool "'read -n N' and 'read -s' support" + default n + depends on BUSYBOX_ASH + help + 'read -n N' will return a value after N characters have been read. + 'read -s' will read without echoing the user's input. + +config BUSYBOX_ASH_READ_TIMEOUT + bool "'read -t S' support" + default n + depends on BUSYBOX_ASH + help + 'read -t S' will return a value after S seconds have passed. + This implementation will allow fractional seconds, expressed + as a decimal fraction, e.g. 'read -t 2.5 foo'. + +config BUSYBOX_ASH_ALIAS + bool "alias support" + default y + depends on BUSYBOX_ASH + help + Enable alias support in the ash shell. + +config BUSYBOX_ASH_MATH_SUPPORT + bool "Posix math support" + default y + depends on BUSYBOX_ASH + help + Enable math support in the ash shell. + +config BUSYBOX_ASH_MATH_SUPPORT_64 + bool "Extend Posix math support to 64 bit" + default n + depends on BUSYBOX_ASH_MATH_SUPPORT + help + Enable 64-bit math support in the ash shell. This will make + the shell slightly larger, but will allow computation with very + large numbers. + +config BUSYBOX_ASH_GETOPTS + bool "Builtin getopt to parse positional parameters" + default y + depends on BUSYBOX_ASH + help + Enable getopts builtin in the ash shell. + +config BUSYBOX_ASH_BUILTIN_ECHO + bool "Builtin version of 'echo'" + default y + depends on BUSYBOX_ASH + help + Enable support for echo, builtin to ash. + +config BUSYBOX_ASH_BUILTIN_PRINTF + bool "Builtin version of 'printf'" + default y + depends on BUSYBOX_ASH + help + Enable support for printf, builtin to ash. + +config BUSYBOX_ASH_BUILTIN_TEST + bool "Builtin version of 'test'" + default y + depends on BUSYBOX_ASH + help + Enable support for test, builtin to ash. + +config BUSYBOX_ASH_CMDCMD + bool "'command' command to override shell builtins" + default n + depends on BUSYBOX_ASH + help + Enable support for the ash 'command' builtin, which allows + you to run the specified command with the specified arguments, + even when there is an ash builtin command with the same name. + +config BUSYBOX_ASH_MAIL + bool "Check for new mail on interactive shells" + default n + depends on BUSYBOX_ASH + help + Enable "check for new mail" in the ash shell. + +config BUSYBOX_ASH_OPTIMIZE_FOR_SIZE + bool "Optimize for size instead of speed" + default y + depends on BUSYBOX_ASH + help + Compile ash for reduced size at the price of speed. + +config BUSYBOX_ASH_RANDOM_SUPPORT + bool "Pseudorandom generator and variable $RANDOM" + default n + depends on BUSYBOX_ASH + help + Enable pseudorandom generator and dynamic variable "$RANDOM". + Each read of "$RANDOM" will generate a new pseudorandom value. + You can reset the generator by using a specified start value. + After "unset RANDOM" then generator will switch off and this + variable will no longer have special treatment. + +config BUSYBOX_ASH_EXPAND_PRMT + bool "Expand prompt string" + default n + depends on BUSYBOX_ASH + help + "PS#" may be contain volatile content, such as backquote commands. + This option recreates the prompt string from the environment + variable each time it is displayed. + +config BUSYBOX_HUSH + bool "hush" + default n + help + hush is a very small shell (just 18k) and it has fairly complete + Bourne shell grammar. It even handles all the normal flow control + options such as if/then/elif/else/fi, for/in/do/done, while loops, + case/esac. + + It uses only vfork, so it can be used on uClinux systems. + + It does not handle select, functions, here documents ( << + word ), arithmetic expansion, aliases, brace expansion, tilde + expansion, &> and >& redirection of stdout+stderr, etc. + +config BUSYBOX_HUSH_HELP + bool "help builtin" + default n + depends on BUSYBOX_HUSH + help + Enable help builtin in hush. Code size + ~1 kbyte. + +config BUSYBOX_HUSH_INTERACTIVE + bool "Interactive mode" + default y + depends on BUSYBOX_HUSH + help + Enable interactive mode (prompt and command editing). + Without this, hush simply reads and executes commands + from stdin just like a shell script from the file. + No prompt, no PS1/PS2 magic shell variables. + +config BUSYBOX_HUSH_JOB + bool "Job control" + default n + depends on BUSYBOX_HUSH_INTERACTIVE + help + Enable job control: Ctrl-Z backgrounds, Ctrl-C interrupts current + command (not entire shell), fg/bg builtins work. Without this option, + "cmd &" still works by simply spawning a process and immediately + prompting for next command (or executing next command in a script), + but no separate process group is formed. + +config BUSYBOX_HUSH_TICK + bool "Process substitution" + default n + depends on BUSYBOX_HUSH + help + Enable process substitution `command` and $(command) in hush. + +config BUSYBOX_HUSH_IF + bool "Support if/then/elif/else/fi" + default n + depends on BUSYBOX_HUSH + help + Enable if/then/elif/else/fi in hush. + +config BUSYBOX_HUSH_LOOPS + bool "Support for, while and until loops" + default n + depends on BUSYBOX_HUSH + help + Enable for, while and until loops in hush. + As of 2008-07, break and continue statements are not supported. + +config BUSYBOX_HUSH_CASE + bool "Support case ... esac statement" + default n + depends on BUSYBOX_HUSH + help + Enable case ... esac statement in hush. +400 bytes. + +config BUSYBOX_LASH + bool "lash" + default n + select BUSYBOX_HUSH + help + lash is deprecated and will be removed, please migrate to hush. + +config BUSYBOX_MSH + bool "msh" + default n + help + The minix shell (adds just 30k) is quite complete and handles things + like for/do/done, case/esac and all the things you expect a Bourne + shell to do. It is not always pedantically correct about Bourne + shell grammar (try running the shell testscript "tests/sh.testcases" + on it and compare vs bash) but for most things it works quite well. + It uses only vfork, so it can be used on uClinux systems. + +comment "Bourne Shell Options" + depends on BUSYBOX_MSH || BUSYBOX_LASH || BUSYBOX_HUSH || BUSYBOX_ASH + +config BUSYBOX_FEATURE_SH_EXTRA_QUIET + bool "Hide message on interactive shell startup" + default n + depends on BUSYBOX_MSH || BUSYBOX_LASH || BUSYBOX_HUSH || BUSYBOX_ASH + help + Remove the busybox introduction when starting a shell. + +config BUSYBOX_FEATURE_SH_STANDALONE + bool "Standalone shell" + default n + depends on (BUSYBOX_MSH || BUSYBOX_LASH || BUSYBOX_HUSH || BUSYBOX_ASH) && BUSYBOX_FEATURE_PREFER_APPLETS + help + This option causes busybox shells to use busybox applets + in preference to executables in the PATH whenever possible. For + example, entering the command 'ifconfig' into the shell would cause + busybox to use the ifconfig busybox applet. Specifying the fully + qualified executable name, such as '/sbin/ifconfig' will still + execute the /sbin/ifconfig executable on the filesystem. This option + is generally used when creating a statically linked version of busybox + for use as a rescue shell, in the event that you screw up your system. + + This is implemented by re-execing /proc/self/exe (typically) + with right parameters. Some selected applets ("NOFORK" applets) + can even be executed without creating new process. + Instead, busybox will call <applet>_main() internally. + + However, this causes problems in chroot jails without mounted /proc + and with ps/top (command name can be shown as 'exe' for applets + started this way). +# untrue? +# Note that this will *also* cause applets to take precedence +# over shell builtins of the same name. So turning this on will +# eliminate any performance gained by turning on the builtin "echo" +# and "test" commands in ash. +# untrue? +# Note that when using this option, the shell will attempt to directly +# run '/bin/busybox'. If you do not have the busybox binary sitting in +# that exact location with that exact name, this option will not work at +# all. + +config BUSYBOX_FEATURE_SH_NOFORK + bool "Run 'nofork' applets directly" + default n + depends on (BUSYBOX_MSH || BUSYBOX_LASH || BUSYBOX_HUSH || BUSYBOX_ASH) && BUSYBOX_FEATURE_PREFER_APPLETS + help + This option causes busybox shells [currently only ash] + to not execute typical fork/exec/wait sequence, but call <applet>_main + directly, if possible. (Sometimes it is not possible: for example, + this is not possible in pipes). + + This will be done only for some applets (those which are marked + NOFORK in include/applets.h). + + This may significantly speed up some shell scripts. + + This feature is relatively new. Use with care. + +config BUSYBOX_CTTYHACK + bool "cttyhack" + default n + help + One common problem reported on the mailing list is "can't access tty; + job control turned off" error message which typically appears when + one tries to use shell with stdin/stdout opened to /dev/console. + This device is special - it cannot be a controlling tty. + + Proper solution is to use correct device instead of /dev/console. + + cttyhack provides "quick and dirty" solution to this problem. + It analyzes stdin with various ioctls, trying to determine whether + it is a /dev/ttyN or /dev/ttySN (virtual terminal or serial line). + If it detects one, it closes stdin/out/err and reopens that device. + Then it executes given program. Usage example for /etc/inittab + (for busybox init): + + ::respawn:/bin/cttyhack /bin/sh + +endmenu diff --git a/package/busybox/config/sysklogd/Config.in b/package/busybox/config/sysklogd/Config.in new file mode 100644 index 000000000..282de7bee --- /dev/null +++ b/package/busybox/config/sysklogd/Config.in @@ -0,0 +1,118 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "System Logging Utilities" + +config BUSYBOX_SYSLOGD + bool "syslogd" + default y + help + The syslogd utility is used to record logs of all the + significant events that occur on a system. Every + message that is logged records the date and time of the + event, and will generally also record the name of the + application that generated the message. When used in + conjunction with klogd, messages from the Linux kernel + can also be recorded. This is terribly useful, + especially for finding what happened when something goes + wrong. And something almost always will go wrong if + you wait long enough.... + +config BUSYBOX_FEATURE_ROTATE_LOGFILE + bool "Rotate message files" + default n + depends on BUSYBOX_SYSLOGD + help + This enables syslogd to rotate the message files + on his own. No need to use an external rotatescript. + +config BUSYBOX_FEATURE_REMOTE_LOG + bool "Remote Log support" + default n + depends on BUSYBOX_SYSLOGD + help + When you enable this feature, the syslogd utility can + be used to send system log messages to another system + connected via a network. This allows the remote + machine to log all the system messages, which can be + terribly useful for reducing the number of serial + cables you use. It can also be a very good security + measure to prevent system logs from being tampered with + by an intruder. + +config BUSYBOX_FEATURE_SYSLOGD_DUP + bool "Support -D (drop dups) option" + default n + depends on BUSYBOX_SYSLOGD + help + Option -D instructs syslogd to drop consecutive messages + which are totally the same. + +config BUSYBOX_FEATURE_IPC_SYSLOG + bool "Circular Buffer support" + default y + depends on BUSYBOX_SYSLOGD + help + When you enable this feature, the syslogd utility will + use a circular buffer to record system log messages. + When the buffer is filled it will continue to overwrite + the oldest messages. This can be very useful for + systems with little or no permanent storage, since + otherwise system logs can eventually fill up your + entire filesystem, which may cause your system to + break badly. + +config BUSYBOX_FEATURE_IPC_SYSLOG_BUFFER_SIZE + int "Circular buffer size in Kbytes (minimum 4KB)" + default 16 + range 4 2147483647 + depends on BUSYBOX_FEATURE_IPC_SYSLOG + help + This option sets the size of the circular buffer + used to record system log messages. + +config BUSYBOX_LOGREAD + bool "logread" + default y + depends on BUSYBOX_FEATURE_IPC_SYSLOG + help + If you enabled Circular Buffer support, you almost + certainly want to enable this feature as well. This + utility will allow you to read the messages that are + stored in the syslogd circular buffer. + +config BUSYBOX_FEATURE_LOGREAD_REDUCED_LOCKING + bool "Double buffering" + default y + depends on BUSYBOX_LOGREAD + help + 'logread' ouput to slow serial terminals can have + side effects on syslog because of the semaphore. + This option make logread to double buffer copy + from circular buffer, minimizing semaphore + contention at some minor memory expense. + +config BUSYBOX_KLOGD + bool "klogd" + default y + help + klogd is a utility which intercepts and logs all + messages from the Linux kernel and sends the messages + out to the 'syslogd' utility so they can be logged. If + you wish to record the messages produced by the kernel, + you should enable this option. + +config BUSYBOX_LOGGER + bool "logger" + default y + select BUSYBOX_FEATURE_SYSLOG + help + The logger utility allows you to send arbitrary text + messages to the system log (i.e. the 'syslogd' utility) so + they can be logged. This is generally used to help locate + problems that occur within programs and scripts. + +endmenu + diff --git a/package/busybox/config/util-linux/Config.in b/package/busybox/config/util-linux/Config.in new file mode 100644 index 000000000..3f67b0b8e --- /dev/null +++ b/package/busybox/config/util-linux/Config.in @@ -0,0 +1,845 @@ +# +# For a description of the syntax of this configuration file, +# see scripts/kbuild/config-language.txt. +# + +menu "Linux System Utilities" + +config BUSYBOX_BLKID + bool "blkid" + default y + select BUSYBOX_VOLUMEID + help + Lists labels and UUIDs of all filesystems. + WARNING: + With all submodules selected, it will add ~8k to busybox. + +config BUSYBOX_DMESG + bool "dmesg" + default y + help + dmesg is used to examine or control the kernel ring buffer. When the + Linux kernel prints messages to the system log, they are stored in + the kernel ring buffer. You can use dmesg to print the kernel's ring + buffer, clear the kernel ring buffer, change the size of the kernel + ring buffer, and change the priority level at which kernel messages + are also logged to the system console. Enable this option if you + wish to enable the 'dmesg' utility. + +config BUSYBOX_FEATURE_DMESG_PRETTY + bool "Pretty dmesg output" + default y + depends on BUSYBOX_DMESG + help + If you wish to scrub the syslog level from the output, say 'Y' here. + The syslog level is a string prefixed to every line with the form + "<#>". + + With this option you will see: + # dmesg + Linux version 2.6.17.4 ..... + BIOS-provided physical RAM map: + BIOS-e820: 0000000000000000 - 000000000009f000 (usable) + + Without this option you will see: + # dmesg + <5>Linux version 2.6.17.4 ..... + <6>BIOS-provided physical RAM map: + <6> BIOS-e820: 0000000000000000 - 000000000009f000 (usable) + +config BUSYBOX_FBSET + bool "fbset" + default n + help + fbset is used to show or change the settings of a Linux frame buffer + device. The frame buffer device provides a simple and unique + interface to access a graphics display. Enable this option + if you wish to enable the 'fbset' utility. + +config BUSYBOX_FEATURE_FBSET_FANCY + bool "Turn on extra fbset options" + default n + depends on BUSYBOX_FBSET + help + This option enables extended fbset options, allowing one to set the + framebuffer size, color depth, etc. interface to access a graphics + display. Enable this option if you wish to enable extended fbset + options. + +config BUSYBOX_FEATURE_FBSET_READMODE + bool "Turn on fbset readmode support" + default n + depends on BUSYBOX_FBSET + help + This option allows fbset to read the video mode database stored by + default as /etc/fb.modes, which can be used to set frame buffer + device to pre-defined video modes. + +config BUSYBOX_FDFLUSH + bool "fdflush" + default n + help + fdflush is only needed when changing media on slightly-broken + removable media drives. It is used to make Linux believe that a + hardware disk-change switch has been actuated, which causes Linux to + forget anything it has cached from the previous media. If you have + such a slightly-broken drive, you will need to run fdflush every time + you change a disk. Most people have working hardware and can safely + leave this disabled. + +config BUSYBOX_FDFORMAT + bool "fdformat" + default n + help + fdformat is used to low-level format a floppy disk. + +config BUSYBOX_FDISK + bool "fdisk" + default y + help + The fdisk utility is used to divide hard disks into one or more + logical disks, which are generally called partitions. This utility + can be used to list and edit the set of partitions or BSD style + 'disk slices' that are defined on a hard drive. + +config BUSYBOX_FDISK_SUPPORT_LARGE_DISKS + bool "Support over 4GB disks" + default y + depends on BUSYBOX_FDISK + help + Enable this option to support large disks > 4GB. + +config BUSYBOX_FEATURE_FDISK_WRITABLE + bool "Write support" + default y + depends on BUSYBOX_FDISK + help + Enabling this option allows you to create or change a partition table + and write those changes out to disk. If you leave this option + disabled, you will only be able to view the partition table. + +config BUSYBOX_FEATURE_AIX_LABEL + bool "Support AIX disklabels" + default n + depends on BUSYBOX_FDISK && BUSYBOX_FEATURE_FDISK_WRITABLE + help + Enabling this option allows you to create or change AIX disklabels. + Most people can safely leave this option disabled. + +config BUSYBOX_FEATURE_SGI_LABEL + bool "Support SGI disklabels" + default n + depends on BUSYBOX_FDISK && BUSYBOX_FEATURE_FDISK_WRITABLE + help + Enabling this option allows you to create or change SGI disklabels. + Most people can safely leave this option disabled. + +config BUSYBOX_FEATURE_SUN_LABEL + bool "Support SUN disklabels" + default n + depends on BUSYBOX_FDISK && BUSYBOX_FEATURE_FDISK_WRITABLE + help + Enabling this option allows you to create or change SUN disklabels. + Most people can safely leave this option disabled. + +config BUSYBOX_FEATURE_OSF_LABEL + bool "Support BSD disklabels" + default n + depends on BUSYBOX_FDISK && BUSYBOX_FEATURE_FDISK_WRITABLE + help + Enabling this option allows you to create or change BSD disklabels + and define and edit BSD disk slices. + +config BUSYBOX_FEATURE_FDISK_ADVANCED + bool "Support expert mode" + default n + depends on BUSYBOX_FDISK && BUSYBOX_FEATURE_FDISK_WRITABLE + help + Enabling this option allows you to do terribly unsafe things like + define arbitrary drive geometry, move the beginning of data in a + partition, and similarly evil things. Unless you have a very good + reason you would be wise to leave this disabled. + +config BUSYBOX_FINDFS + bool "findfs" + default n + select BUSYBOX_VOLUMEID + help + Prints the name of a filesystem with given label or UUID. + WARNING: + With all submodules selected, it will add ~8k to busybox. + +config BUSYBOX_FREERAMDISK + bool "freeramdisk" + default n + help + Linux allows you to create ramdisks. This utility allows you to + delete them and completely free all memory that was used for the + ramdisk. For example, if you boot Linux into a ramdisk and later + pivot_root, you may want to free the memory that is allocated to the + ramdisk. If you have no use for freeing memory from a ramdisk, leave + this disabled. + +config BUSYBOX_FSCK_MINIX + bool "fsck_minix" + default n + help + The minix filesystem is a nice, small, compact, read-write filesystem + with little overhead. It is not a journaling filesystem however and + can experience corruption if it is not properly unmounted or if the + power goes off in the middle of a write. This utility allows you to + check for and attempt to repair any corruption that occurs to a minix + filesystem. + +config BUSYBOX_MKFS_MINIX + bool "mkfs_minix" + default n + help + The minix filesystem is a nice, small, compact, read-write filesystem + with little overhead. If you wish to be able to create minix + filesystems this utility will do the job for you. + +comment "Minix filesystem support" + depends on BUSYBOX_FSCK_MINIX || BUSYBOX_MKFS_MINIX + +config BUSYBOX_FEATURE_MINIX2 + bool "Support Minix fs v2 (fsck_minix/mkfs_minix)" + default y + depends on BUSYBOX_FSCK_MINIX || BUSYBOX_MKFS_MINIX + help + If you wish to be able to create version 2 minix filesystems, enable + this. If you enabled 'mkfs_minix' then you almost certainly want to + be using the version 2 filesystem support. + +config BUSYBOX_GETOPT + bool "getopt" + default n + help + The getopt utility is used to break up (parse) options in command + lines to make it easy to write complex shell scripts that also check + for legal (and illegal) options. If you want to write horribly + complex shell scripts, or use some horribly complex shell script + written by others, this utility may be for you. Most people will + wisely leave this disabled. + +config BUSYBOX_HEXDUMP + bool "hexdump" + default y + help + The hexdump utility is used to display binary data in a readable + way that is comparable to the output from most hex editors. + +config BUSYBOX_FEATURE_HEXDUMP_REVERSE + bool "Support -R, reverse of 'hexdump -Cv'" + default n + depends on BUSYBOX_HEXDUMP + help + The hexdump utility is used to display binary data in an ascii + readable way. This option creates binary data from an ascii input. + NB: this option is non-standard. It's unwise to use it in scripts + aimed to be portable. + +config BUSYBOX_HD + bool "hd" + default n + select BUSYBOX_HEXDUMP + help + hd is an alias to hexdump -C. + +config BUSYBOX_HWCLOCK + bool "hwclock" + default n + help + The hwclock utility is used to read and set the hardware clock + on a system. This is primarily used to set the current time on + shutdown in the hardware clock, so the hardware will keep the + correct time when Linux is _not_ running. + +config BUSYBOX_FEATURE_HWCLOCK_LONG_OPTIONS + bool "Support long options (--hctosys,...)" + default n + depends on BUSYBOX_HWCLOCK && BUSYBOX_GETOPT_LONG + help + By default, the hwclock utility only uses short options. If you + are overly fond of its long options, such as --hctosys, --utc, etc) + then enable this option. + +config BUSYBOX_FEATURE_HWCLOCK_ADJTIME_FHS + bool "Use FHS /var/lib/hwclock/adjtime" + default y + depends on BUSYBOX_HWCLOCK + help + Starting with FHS 2.3, the adjtime state file is supposed to exist + at /var/lib/hwclock/adjtime instead of /etc/adjtime. If you wish + to use the FHS behavior, answer Y here, otherwise answer N for the + classic /etc/adjtime path. + + pathname.com/fhs/pub/fhs-2.3.html#VARLIBHWCLOCKSTATEDIRECTORYFORHWCLO + +config BUSYBOX_IPCRM + bool "ipcrm" + default y + select BUSYBOX_FEATURE_SUID + help + The ipcrm utility allows the removal of System V interprocess + communication (IPC) objects and the associated data structures + from the system. + +config BUSYBOX_IPCS + bool "ipcs" + default y + select BUSYBOX_FEATURE_SUID + help + The ipcs utility is used to provide information on the currently + allocated System V interprocess (IPC) objects in the system. + +config BUSYBOX_LOSETUP + bool "losetup" + default y + help + losetup is used to associate or detach a loop device with a regular + file or block device, and to query the status of a loop device. This + version does not currently support enabling data encryption. + +config BUSYBOX_MDEV + bool "mdev" + default y + help + mdev is a mini-udev implementation for dynamically creating device + nodes in the /dev directory. + + For more information, please see docs/mdev.txt + +config BUSYBOX_FEATURE_MDEV_CONF + bool "Support /etc/mdev.conf" + default y + depends on BUSYBOX_MDEV + help + Add support for the mdev config file to control ownership and + permissions of the device nodes. + + For more information, please see docs/mdev.txt + +config BUSYBOX_FEATURE_MDEV_RENAME + bool "Support subdirs/symlinks" + default y + depends on BUSYBOX_FEATURE_MDEV_CONF + help + Add support for renaming devices and creating symlinks. + + For more information, please see docs/mdev.txt + +config BUSYBOX_FEATURE_MDEV_RENAME_REGEXP + bool "Support regular expressions substitutions when renaming device" + default y + depends on BUSYBOX_FEATURE_MDEV_RENAME + help + Add support for regular expressions substitutions when renaming + device. + +config BUSYBOX_FEATURE_MDEV_EXEC + bool "Support command execution at device addition/removal" + default y + depends on BUSYBOX_FEATURE_MDEV_CONF + help + This adds support for an optional field to /etc/mdev.conf for + executing commands when devices are created/removed. + + For more information, please see docs/mdev.txt + +config BUSYBOX_FEATURE_MDEV_LOAD_FIRMWARE + bool "Support loading of firmwares" + default y + depends on BUSYBOX_MDEV + help + Some devices need to load firmware before they can be usable. + + These devices will request userspace look up the files in + /lib/firmware/ and if it exists, send it to the kernel for + loading into the hardware. + +config BUSYBOX_MKSWAP + bool "mkswap" + default n + help + The mkswap utility is used to configure a file or disk partition as + Linux swap space. This allows Linux to use the entire file or + partition as if it were additional RAM, which can greatly increase + the capability of low-memory machines. This additional memory is + much slower than real RAM, but can be very helpful at preventing your + applications being killed by the Linux out of memory (OOM) killer. + Once you have created swap space using 'mkswap' you need to enable + the swap space using the 'swapon' utility. + +config BUSYBOX_FEATURE_MKSWAP_V0 + bool "Version 0 support" + default n + depends on BUSYBOX_MKSWAP +# depends on BUSYBOX_MKSWAP && BUSYBOX_DEPRECATED + help + Enable support for the old v0 style. + If your kernel is older than 2.1.117, then v0 support is the + only option. + +config BUSYBOX_MORE + bool "more" + default y + help + more is a simple utility which allows you to read text one screen + sized page at a time. If you want to read text that is larger than + the screen, and you are using anything faster than a 300 baud modem, + you will probably find this utility very helpful. If you don't have + any need to reading text files, you can leave this disabled. + +config BUSYBOX_FEATURE_USE_TERMIOS + bool "Use termios to manipulate the screen" + default y + depends on BUSYBOX_MORE || BUSYBOX_TOP + help + This option allows utilities such as 'more' and 'top' to determine + the size of the screen. If you leave this disabled, your utilities + that display things on the screen will be especially primitive and + will be unable to determine the current screen size, and will be + unable to move the cursor. + +config BUSYBOX_VOLUMEID + bool #No description makes it a hidden option + default n + +config BUSYBOX_FEATURE_VOLUMEID_EXT + bool "Ext filesystem" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +config BUSYBOX_FEATURE_VOLUMEID_REISERFS + bool "Reiser filesystem" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +config BUSYBOX_FEATURE_VOLUMEID_FAT + bool "fat filesystem" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +config BUSYBOX_FEATURE_VOLUMEID_HFS + bool "hfs filesystem" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +config BUSYBOX_FEATURE_VOLUMEID_JFS + bool "jfs filesystem" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +### config FEATURE_VOLUMEID_UFS +### bool "ufs filesystem" +### default n +### depends on BUSYBOX_VOLUMEID +### help +### TODO + +config BUSYBOX_FEATURE_VOLUMEID_XFS + bool "xfs filesystem" + default y + depends on BUSYBOX_VOLUMEID + help + TODO + +config BUSYBOX_FEATURE_VOLUMEID_NTFS + bool "ntfs filesystem" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +config BUSYBOX_FEATURE_VOLUMEID_ISO9660 + bool "iso9660 filesystem" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +config BUSYBOX_FEATURE_VOLUMEID_UDF + bool "udf filesystem" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +config BUSYBOX_FEATURE_VOLUMEID_LUKS + bool "luks filesystem" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +config BUSYBOX_FEATURE_VOLUMEID_LINUXSWAP + bool "linux swap filesystem" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +### config FEATURE_VOLUMEID_LVM +### bool "lvm" +### default n +### depends on BUSYBOX_VOLUMEID +### help +### TODO + +config BUSYBOX_FEATURE_VOLUMEID_CRAMFS + bool "cramfs filesystem" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +### config FEATURE_VOLUMEID_HPFS +### bool "hpfs filesystem" +### default n +### depends on BUSYBOX_VOLUMEID +### help +### TODO + +config BUSYBOX_FEATURE_VOLUMEID_ROMFS + bool "romfs filesystem" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +config BUSYBOX_FEATURE_VOLUMEID_SYSV + bool "sysv filesystem" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +### config FEATURE_VOLUMEID_MINIX +### bool "minix filesystem" +### default n +### depends on BUSYBOX_VOLUMEID +### help +### TODO + +### These only detect partition tables - not used (yet?) +### config FEATURE_VOLUMEID_MAC +### bool "mac filesystem" +### default n +### depends on BUSYBOX_VOLUMEID +### help +### TODO +### +### config FEATURE_VOLUMEID_MSDOS +### bool "msdos filesystem" +### default n +### depends on BUSYBOX_VOLUMEID +### help +### TODO + +config BUSYBOX_FEATURE_VOLUMEID_OCFS2 + bool "ocfs2 filesystem" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +### config FEATURE_VOLUMEID_HIGHPOINTRAID +### bool "highpoint raid" +### default n +### depends on BUSYBOX_VOLUMEID +### help +### TODO + +### config FEATURE_VOLUMEID_ISWRAID +### bool "intel raid" +### default n +### depends on BUSYBOX_VOLUMEID +### help +### TODO + +### config FEATURE_VOLUMEID_LSIRAID +### bool "lsi raid" +### default n +### depends on BUSYBOX_VOLUMEID +### help +### TODO + +### config FEATURE_VOLUMEID_VIARAID +### bool "via raid" +### default n +### depends on BUSYBOX_VOLUMEID +### help +### TODO + +### config FEATURE_VOLUMEID_SILICONRAID +### bool "silicon raid" +### default n +### depends on BUSYBOX_VOLUMEID +### help +### TODO + +### config FEATURE_VOLUMEID_NVIDIARAID +### bool "nvidia raid" +### default n +### depends on BUSYBOX_VOLUMEID +### help +### TODO + +### config FEATURE_VOLUMEID_PROMISERAID +### bool "promise raid" +### default n +### depends on BUSYBOX_VOLUMEID +### help +### TODO + +config BUSYBOX_FEATURE_VOLUMEID_LINUXRAID + bool "linuxraid" + default n + depends on BUSYBOX_VOLUMEID + help + TODO + +config BUSYBOX_MOUNT + bool "mount" + default y + help + All files and filesystems in Unix are arranged into one big directory + tree. The 'mount' utility is used to graft a filesystem onto a + particular part of the tree. A filesystem can either live on a block + device, or it can be accessible over the network, as is the case with + NFS filesystems. Most people using BusyBox will also want to enable + the 'mount' utility. + +config BUSYBOX_FEATURE_MOUNT_FAKE + bool "Support option -f" + default n + depends on BUSYBOX_MOUNT + help + Enable support for faking a file system mount. + +config BUSYBOX_FEATURE_MOUNT_VERBOSE + bool "Support option -v" + default n + depends on BUSYBOX_MOUNT + help + Enable multi-level -v[vv...] verbose messages. Useful if you + debug mount problems and want to see what is exactly passed + to the kernel. + +config BUSYBOX_FEATURE_MOUNT_HELPERS + bool "Support mount helpers" + default y + depends on BUSYBOX_MOUNT + help + Enable mounting of virtual file systems via external helpers. + E.g. "mount obexfs#-b00.11.22.33.44.55 /mnt" will in effect call + "obexfs -b00.11.22.33.44.55 /mnt" + Also "mount -t sometype [-o opts] fs /mnt" will try + "sometype [-o opts] fs /mnt" if simple mount syscall fails. + The idea is to use such virtual filesystems in /etc/fstab. + +config BUSYBOX_FEATURE_MOUNT_LABEL + bool "Support specifiying devices by label or UUID" + default y + depends on BUSYBOX_MOUNT + select BUSYBOX_VOLUMEID + help + This allows for specifying a device by label or uuid, rather than by + name. This feature utilizes the same functionality as blkid/findfs. + +config BUSYBOX_FEATURE_MOUNT_NFS + bool "Support mounting NFS file systems" + default n + depends on BUSYBOX_MOUNT + select BUSYBOX_FEATURE_HAVE_RPC + select BUSYBOX_FEATURE_SYSLOG + help + Enable mounting of NFS file systems. + +config BUSYBOX_FEATURE_MOUNT_CIFS + bool "Support mounting CIFS/SMB file systems" + default n + depends on BUSYBOX_MOUNT + help + Enable support for samba mounts. + +config BUSYBOX_FEATURE_MOUNT_FLAGS + depends on BUSYBOX_MOUNT + bool "Support lots of -o flags in mount" + default y + help + Without this, mount only supports ro/rw/remount. With this, it + supports nosuid, suid, dev, nodev, exec, noexec, sync, async, atime, + noatime, diratime, nodiratime, loud, bind, move, shared, slave, + private, unbindable, rshared, rslave, rprivate, and runbindable. + +config BUSYBOX_FEATURE_MOUNT_FSTAB + depends on BUSYBOX_MOUNT + bool "Support /etc/fstab and -a" + default y + help + Support mount all and looking for files in /etc/fstab. + +config BUSYBOX_PIVOT_ROOT + bool "pivot_root" + default n + help + The pivot_root utility swaps the mount points for the root filesystem + with some other mounted filesystem. This allows you to do all sorts + of wild and crazy things with your Linux system and is far more + powerful than 'chroot'. + + Note: This is for initrd in linux 2.4. Under initramfs (introduced + in linux 2.6) use switch_root instead. + +config BUSYBOX_RDATE + bool "rdate" + default y + help + The rdate utility allows you to synchronize the date and time of your + system clock with the date and time of a remote networked system using + the RFC868 protocol, which is built into the inetd daemon on most + systems. + +config BUSYBOX_RDEV + bool "rdev" + default n + help + Print the device node associated with the filesystem mounted at '/'. + +config BUSYBOX_READPROFILE + bool "readprofile" + default n + help + This allows you to parse /proc/profile for basic profiling. + +config BUSYBOX_RTCWAKE + bool "rtcwake" + default n + help + Enter a system sleep state until specified wakeup time. + +config BUSYBOX_SCRIPT + bool "script" + default n + help + The script makes typescript of terminal session. + +config BUSYBOX_SETARCH + bool "setarch" + default n + help + The linux32 utility is used to create a 32bit environment for the + specified program (usually a shell). It only makes sense to have + this util on a system that supports both 64bit and 32bit userland + (like amd64/x86, ppc64/ppc, sparc64/sparc, etc...). + +config BUSYBOX_SWAPONOFF + bool "swaponoff" + default n + help + This option enables both the 'swapon' and the 'swapoff' utilities. + Once you have created some swap space using 'mkswap', you also need + to enable your swap space with the 'swapon' utility. The 'swapoff' + utility is used, typically at system shutdown, to disable any swap + space. If you are not using any swap space, you can leave this + option disabled. + +config BUSYBOX_FEATURE_SWAPON_PRI + bool "Support priority option -p" + default n + depends on BUSYBOX_SWAPONOFF + help + Enable support for setting swap device priority in swapon. + +config BUSYBOX_SWITCH_ROOT + bool "switch_root" + default n + help + The switch_root utility is used from initramfs to select a new + root device. Under initramfs, you have to use this instead of + pivot_root. (Stop reading here if you don't care why.) + + Booting with initramfs extracts a gzipped cpio archive into rootfs + (which is a variant of ramfs/tmpfs). Because rootfs can't be moved + or unmounted*, pivot_root will not work from initramfs. Instead, + switch_root deletes everything out of rootfs (including itself), + does a mount --move that overmounts rootfs with the new root, and + then execs the specified init program. + + * Because the Linux kernel uses rootfs internally as the starting + and ending point for searching through the kernel's doubly linked + list of active mount points. That's why. + +config BUSYBOX_UMOUNT + bool "umount" + default y + help + When you want to remove a mounted filesystem from its current mount + point, for example when you are shutting down the system, the + 'umount' utility is the tool to use. If you enabled the 'mount' + utility, you almost certainly also want to enable 'umount'. + +config BUSYBOX_FEATURE_UMOUNT_ALL + bool "Support option -a" + default n + depends on BUSYBOX_UMOUNT + help + Support -a option to unmount all currently mounted filesystems. + +comment "Common options for mount/umount" + depends on BUSYBOX_MOUNT || BUSYBOX_UMOUNT + +config BUSYBOX_FEATURE_MOUNT_LOOP + bool "Support loopback mounts" + default y + depends on BUSYBOX_MOUNT || BUSYBOX_UMOUNT + help + Enabling this feature allows automatic mounting of files (containing + filesystem images) via the linux kernel's loopback devices. + The mount command will detect you are trying to mount a file instead + of a block device, and transparently associate the file with a + loopback device. The umount command will also free that loopback + device. + + You can still use the 'losetup' utility (to manually associate files + with loop devices) if you need to do something advanced, such as + specify an offset or cryptographic options to the loopback device. + (If you don't want umount to free the loop device, use "umount -D".) + +config BUSYBOX_FEATURE_MTAB_SUPPORT + bool "Support for the old /etc/mtab file" + default n + depends on BUSYBOX_MOUNT || BUSYBOX_UMOUNT + select BUSYBOX_FEATURE_MOUNT_FAKE + help + Historically, Unix systems kept track of the currently mounted + partitions in the file "/etc/mtab". These days, the kernel exports + the list of currently mounted partitions in "/proc/mounts", rendering + the old mtab file obsolete. (In modern systems, /etc/mtab should be + a symlink to /proc/mounts.) + + The only reason to have mount maintain an /etc/mtab file itself is if + your stripped-down embedded system does not have a /proc directory. + If you must use this, keep in mind it's inherently brittle (for + example a mount under chroot won't update it), can't handle modern + features like separate per-process filesystem namespaces, requires + that your /etc directory be writeable, tends to get easily confused + by --bind or --move mounts, won't update if you rename a directory + that contains a mount point, and so on. (In brief: avoid.) + + About the only reason to use this is if you've removed /proc from + your kernel. + +endmenu diff --git a/package/busybox/files/bridge.pre-up b/package/busybox/files/bridge.pre-up new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/package/busybox/files/bridge.pre-up diff --git a/package/busybox/files/busybox.config b/package/busybox/files/busybox.config new file mode 100644 index 000000000..55be09532 --- /dev/null +++ b/package/busybox/files/busybox.config @@ -0,0 +1,665 @@ +# Busybox version: 1.4.2 +# +CONFIG_HAVE_DOT_CONFIG=y + +# +# Busybox Settings +# + +# +# General Configuration +# +CONFIG_NITPICK=y +# CONFIG_DESKTOP is not set +CONFIG_FEATURE_BUFFERS_USE_MALLOC=y +# CONFIG_FEATURE_BUFFERS_GO_ON_STACK is not set +# CONFIG_FEATURE_BUFFERS_GO_IN_BSS is not set +CONFIG_SHOW_USAGE=y +CONFIG_FEATURE_VERBOSE_USAGE=y +# CONFIG_FEATURE_COMPRESS_USAGE is not set +# CONFIG_FEATURE_INSTALLER is not set +# CONFIG_LOCALE_SUPPORT is not set +CONFIG_GETOPT_LONG=y +CONFIG_FEATURE_DEVPTS=y +# CONFIG_FEATURE_CLEAN_UP is not set +CONFIG_FEATURE_SUID=y +CONFIG_FEATURE_SYSLOG=y +# CONFIG_FEATURE_SUID_CONFIG is not set +# CONFIG_FEATURE_SUID_CONFIG_QUIET is not set +CONFIG_FEATURE_HAVE_RPC=y +# CONFIG_SELINUX is not set +CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe" + +# +# Build Options +# +# CONFIG_STATIC is not set +# CONFIG_BUILD_LIBBUSYBOX is not set +# CONFIG_FEATURE_FULL_LIBBUSYBOX is not set +# CONFIG_FEATURE_SHARED_BUSYBOX is not set +CONFIG_LFS=y +# CONFIG_BUILD_AT_ONCE is not set + +# +# Debugging Options +# +# CONFIG_DEBUG is not set +# CONFIG_DEBUG_PESSIMIZE is not set +# CONFIG_NO_DEBUG_LIB is not set +# CONFIG_DMALLOC is not set +# CONFIG_EFENCE is not set +CONFIG_INCLUDE_SUSv2=y + +# +# Installation Options +# +# CONFIG_INSTALL_NO_USR is not set +CONFIG_INSTALL_APPLET_SYMLINKS=y +# CONFIG_INSTALL_APPLET_HARDLINKS is not set +# CONFIG_INSTALL_APPLET_DONT is not set +CONFIG_PREFIX="@IDIR@" + +# +# Busybox Library Tuning +# +CONFIG_PASSWORD_MINLEN=6 +CONFIG_MD5_SIZE_VS_SPEED=1 + +# +# Applets +# + +# +# Archival Utilities +# +# CONFIG_AR is not set +# CONFIG_FEATURE_AR_LONG_FILENAMES is not set +# CONFIG_BUNZIP2 is not set +# CONFIG_CPIO is not set +# CONFIG_DPKG is not set +# CONFIG_DPKG_DEB is not set +# CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY is not set +CONFIG_GUNZIP=y +CONFIG_FEATURE_GUNZIP_UNCOMPRESS=y +CONFIG_GZIP=y +CONFIG_IPKG=y +# CONFIG_RPM2CPIO is not set +# CONFIG_RPM is not set +CONFIG_TAR=y +CONFIG_FEATURE_TAR_CREATE=y +# CONFIG_FEATURE_TAR_BZIP2 is not set +# CONFIG_FEATURE_TAR_LZMA is not set +CONFIG_FEATURE_TAR_FROM=y +CONFIG_FEATURE_TAR_GZIP=y +# CONFIG_FEATURE_TAR_COMPRESS is not set +# CONFIG_FEATURE_TAR_OLDGNU_COMPATIBILITY is not set +CONFIG_FEATURE_TAR_GNU_EXTENSIONS=y +# CONFIG_FEATURE_TAR_LONG_OPTIONS is not set +# CONFIG_UNCOMPRESS is not set +# CONFIG_UNLZMA is not set +# CONFIG_FEATURE_LZMA_FAST is not set +# CONFIG_UNZIP is not set + +# +# Common options for cpio and tar +# +# CONFIG_FEATURE_UNARCHIVE_TAPE is not set +# CONFIG_FEATURE_DEB_TAR_GZ is not set +# CONFIG_FEATURE_DEB_TAR_BZ2 is not set +# CONFIG_FEATURE_DEB_TAR_LZMA is not set + +# +# Coreutils +# +CONFIG_BASENAME=y +# CONFIG_CAL is not set +CONFIG_CAT=y +# CONFIG_CATV is not set +CONFIG_CHGRP=y +CONFIG_CHMOD=y +CONFIG_CHOWN=y +CONFIG_CHROOT=y +CONFIG_CKSUM=y +CONFIG_CMP=y +CONFIG_COMM=y +CONFIG_CP=y +CONFIG_CUT=y +CONFIG_DATE=y +CONFIG_FEATURE_DATE_ISOFMT=y +CONFIG_DD=y +CONFIG_FEATURE_DD_SIGNAL_HANDLING=y +CONFIG_FEATURE_DD_IBS_OBS=y +CONFIG_DF=y +# CONFIG_DIFF is not set +# CONFIG_FEATURE_DIFF_BINARY is not set +# CONFIG_FEATURE_DIFF_DIR is not set +# CONFIG_FEATURE_DIFF_MINIMAL is not set +CONFIG_DIRNAME=y +# CONFIG_DOS2UNIX is not set +# CONFIG_UNIX2DOS is not set +CONFIG_DU=y +# CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K is not set +CONFIG_ECHO=y +CONFIG_FEATURE_FANCY_ECHO=y +CONFIG_ENV=y +# CONFIG_FEATURE_ENV_LONG_OPTIONS is not set +CONFIG_EXPR=y +# CONFIG_EXPR_MATH_SUPPORT_64 is not set +CONFIG_FALSE=y +# CONFIG_FOLD is not set +CONFIG_HEAD=y +CONFIG_FEATURE_FANCY_HEAD=y +CONFIG_HOSTID=y +CONFIG_ID=y +CONFIG_INSTALL=y +# CONFIG_FEATURE_INSTALL_LONG_OPTIONS is not set +CONFIG_LENGTH=y +CONFIG_LN=y +# CONFIG_LOGNAME is not set +CONFIG_LS=y +CONFIG_FEATURE_LS_FILETYPES=y +CONFIG_FEATURE_LS_FOLLOWLINKS=y +CONFIG_FEATURE_LS_RECURSIVE=y +CONFIG_FEATURE_LS_SORTFILES=y +CONFIG_FEATURE_LS_TIMESTAMPS=y +CONFIG_FEATURE_LS_USERNAME=y +CONFIG_FEATURE_LS_COLOR=y +# CONFIG_FEATURE_LS_COLOR_IS_DEFAULT is not set +CONFIG_MD5SUM=y +CONFIG_MKDIR=y +# CONFIG_FEATURE_MKDIR_LONG_OPTIONS is not set +CONFIG_MKFIFO=y +CONFIG_MKNOD=y +CONFIG_MV=y +# CONFIG_FEATURE_MV_LONG_OPTIONS is not set +# CONFIG_NICE is not set +CONFIG_NOHUP=y +# CONFIG_OD is not set +# CONFIG_PRINTENV is not set +CONFIG_PRINTF=y +CONFIG_PWD=y +# CONFIG_REALPATH is not set +CONFIG_RM=y +CONFIG_RMDIR=y +CONFIG_SEQ=y +# CONFIG_SHA1SUM is not set +CONFIG_SLEEP=y +CONFIG_FEATURE_FANCY_SLEEP=y +CONFIG_SORT=y +CONFIG_FEATURE_SORT_BIG=y +CONFIG_STAT=y +CONFIG_FEATURE_STAT_FORMAT=y +CONFIG_STTY=y +# CONFIG_SUM is not set +CONFIG_SYNC=y +CONFIG_TAIL=y +CONFIG_FEATURE_FANCY_TAIL=y +CONFIG_TEE=y +CONFIG_FEATURE_TEE_USE_BLOCK_IO=y +CONFIG_TEST=y +# CONFIG_FEATURE_TEST_64 is not set +CONFIG_TOUCH=y +CONFIG_TR=y +CONFIG_FEATURE_TR_CLASSES=y +# CONFIG_FEATURE_TR_EQUIV is not set +CONFIG_TRUE=y +# CONFIG_TTY is not set +CONFIG_UNAME=y +CONFIG_UNIQ=y +# CONFIG_USLEEP is not set +# CONFIG_UUDECODE is not set +# CONFIG_UUENCODE is not set +CONFIG_WATCH=y +CONFIG_WC=y +# CONFIG_FEATURE_WC_LARGE is not set +CONFIG_WHO=y +# CONFIG_WHOAMI is not set +CONFIG_YES=y + +# +# Common options for cp and mv +# +CONFIG_FEATURE_PRESERVE_HARDLINKS=y + +# +# Common options for ls, more and telnet +# +CONFIG_FEATURE_AUTOWIDTH=y + +# +# Common options for df, du, ls +# +CONFIG_FEATURE_HUMAN_READABLE=y + +# +# Common options for md5sum, sha1sum +# +CONFIG_FEATURE_MD5_SHA1_SUM_CHECK=y + +# +# Console Utilities +# +# CONFIG_CHVT is not set +CONFIG_CLEAR=y +# CONFIG_DEALLOCVT is not set +# CONFIG_DUMPKMAP is not set +# CONFIG_LOADFONT is not set +# CONFIG_LOADKMAP is not set +# CONFIG_OPENVT is not set +CONFIG_RESET=y +# CONFIG_RESIZE is not set +# CONFIG_FEATURE_RESIZE_PRINT is not set +# CONFIG_SETCONSOLE is not set +# CONFIG_FEATURE_SETCONSOLE_LONG_OPTIONS is not set +# CONFIG_SETKEYCODES is not set +# CONFIG_SETLOGCONS is not set + +# +# Debian Utilities +# +CONFIG_MKTEMP=y +# CONFIG_PIPE_PROGRESS is not set +CONFIG_READLINK=y +CONFIG_FEATURE_READLINK_FOLLOW=y +CONFIG_RUN_PARTS=y +# CONFIG_FEATURE_RUN_PARTS_LONG_OPTIONS is not set +# CONFIG_START_STOP_DAEMON is not set +# CONFIG_FEATURE_START_STOP_DAEMON_FANCY is not set +# CONFIG_FEATURE_START_STOP_DAEMON_LONG_OPTIONS is not set +CONFIG_WHICH=y + +# +# Editors +# +CONFIG_AWK=y +CONFIG_FEATURE_AWK_MATH=y +CONFIG_ED=y +# CONFIG_PATCH is not set +CONFIG_SED=y +CONFIG_VI=y +CONFIG_FEATURE_VI_COLON=y +CONFIG_FEATURE_VI_YANKMARK=y +CONFIG_FEATURE_VI_SEARCH=y +CONFIG_FEATURE_VI_USE_SIGNALS=y +CONFIG_FEATURE_VI_DOT_CMD=y +CONFIG_FEATURE_VI_READONLY=y +CONFIG_FEATURE_VI_SETOPTS=y +CONFIG_FEATURE_VI_SET=y +CONFIG_FEATURE_VI_WIN_RESIZE=y +CONFIG_FEATURE_VI_OPTIMIZE_CURSOR=y +CONFIG_FEATURE_ALLOW_EXEC=y + +# +# Finding Utilities +# +CONFIG_FIND=y +CONFIG_FEATURE_FIND_PRINT0=y +CONFIG_FEATURE_FIND_MTIME=y +CONFIG_FEATURE_FIND_MMIN=y +CONFIG_FEATURE_FIND_PERM=y +CONFIG_FEATURE_FIND_TYPE=y +CONFIG_FEATURE_FIND_XDEV=y +CONFIG_FEATURE_FIND_NEWER=y +CONFIG_FEATURE_FIND_INUM=y +CONFIG_FEATURE_FIND_EXEC=y +CONFIG_GREP=y +CONFIG_FEATURE_GREP_EGREP_ALIAS=y +CONFIG_FEATURE_GREP_FGREP_ALIAS=y +CONFIG_FEATURE_GREP_CONTEXT=y +CONFIG_XARGS=y +CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION=y +CONFIG_FEATURE_XARGS_SUPPORT_QUOTES=y +CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT=y +CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM=y + +# +# Init Utilities +# +CONFIG_INIT=y +# CONFIG_DEBUG_INIT is not set +CONFIG_FEATURE_USE_INITTAB=y +# CONFIG_FEATURE_INIT_SCTTY is not set +# CONFIG_FEATURE_EXTRA_QUIET is not set +# CONFIG_FEATURE_INIT_COREDUMPS is not set +# CONFIG_FEATURE_INITRD is not set +CONFIG_HALT=y +CONFIG_MESG=y + +# +# Login/Password Management Utilities +# +CONFIG_FEATURE_SHADOWPASSWDS=y +CONFIG_USE_BB_SHADOW=y +CONFIG_USE_BB_PWD_GRP=y +# CONFIG_ADDGROUP is not set +# CONFIG_DELGROUP is not set +# CONFIG_ADDUSER is not set +# CONFIG_DELUSER is not set +# CONFIG_GETTY is not set +CONFIG_FEATURE_UTMP=y +# CONFIG_FEATURE_WTMP is not set +# CONFIG_LOGIN is not set +# CONFIG_LOGIN_SCRIPTS is not set +# CONFIG_FEATURE_SECURETTY is not set +CONFIG_PASSWD=y +CONFIG_FEATURE_PASSWD_WEAK_CHECK=y +CONFIG_SU=y +CONFIG_FEATURE_SU_SYSLOG=y +CONFIG_FEATURE_SU_CHECKS_SHELLS=y +# CONFIG_SULOGIN is not set +# CONFIG_VLOCK is not set + +# +# Linux Ext2 FS Progs +# +# CONFIG_CHATTR is not set +CONFIG_FSCK=y +# CONFIG_LSATTR is not set + +# +# Linux Module Utilities +# +CONFIG_INSMOD=y +# CONFIG_FEATURE_INSMOD_VERSION_CHECKING is not set +# CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS is not set +# CONFIG_FEATURE_INSMOD_LOADINKMEM is not set +# CONFIG_FEATURE_INSMOD_LOAD_MAP is not set +# CONFIG_FEATURE_INSMOD_LOAD_MAP_FULL is not set +CONFIG_RMMOD=y +CONFIG_LSMOD=y +CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT=y +CONFIG_MODPROBE=y +# CONFIG_FEATURE_MODPROBE_MULTIPLE_OPTIONS is not set +# CONFIG_FEATURE_MODPROBE_FANCY_ALIAS is not set + +# +# Options common to multiple modutils +# +# CONFIG_FEATURE_CHECK_TAINTED_MODULE is not set +# CONFIG_FEATURE_2_4_MODULES is not set +CONFIG_FEATURE_2_6_MODULES=y +# CONFIG_FEATURE_QUERY_MODULE_INTERFACE is not set + +# +# Linux System Utilities +# +CONFIG_DMESG=y +CONFIG_FEATURE_DMESG_PRETTY=y +# CONFIG_FBSET is not set +# CONFIG_FEATURE_FBSET_FANCY is not set +# CONFIG_FEATURE_FBSET_READMODE is not set +# CONFIG_FDFLUSH is not set +# CONFIG_FDFORMAT is not set +CONFIG_FDISK=y +CONFIG_FDISK_SUPPORT_LARGE_DISKS=y +CONFIG_FEATURE_FDISK_WRITABLE=y +# CONFIG_FEATURE_AIX_LABEL is not set +# CONFIG_FEATURE_SGI_LABEL is not set +# CONFIG_FEATURE_SUN_LABEL is not set +# CONFIG_FEATURE_OSF_LABEL is not set +# CONFIG_FEATURE_FDISK_ADVANCED is not set +# CONFIG_FREERAMDISK is not set +# CONFIG_FSCK_MINIX is not set +# CONFIG_MKFS_MINIX is not set +# CONFIG_FEATURE_MINIX2 is not set +# CONFIG_GETOPT is not set +CONFIG_HEXDUMP=y +CONFIG_HWCLOCK=y +CONFIG_FEATURE_HWCLOCK_LONG_OPTIONS=y +# CONFIG_FEATURE_HWCLOCK_ADJTIME_FHS is not set +CONFIG_IPCRM=y +CONFIG_IPCS=y +CONFIG_LOSETUP=y +CONFIG_MDEV=y +CONFIG_FEATURE_MDEV_CONF=y +CONFIG_FEATURE_MDEV_EXEC=y +CONFIG_MKSWAP=y +# CONFIG_FEATURE_MKSWAP_V0 is not set +CONFIG_MORE=y +CONFIG_FEATURE_USE_TERMIOS=y +CONFIG_MOUNT=y +CONFIG_FEATURE_MOUNT_NFS=y +CONFIG_FEATURE_MOUNT_CIFS=y +CONFIG_FEATURE_MOUNT_FLAGS=y +CONFIG_FEATURE_MOUNT_FSTAB=y +CONFIG_PIVOT_ROOT=y +# CONFIG_RDATE is not set +# CONFIG_READPROFILE is not set +# CONFIG_SETARCH is not set +CONFIG_SWAPONOFF=y +CONFIG_SWITCH_ROOT=y +CONFIG_UMOUNT=y +CONFIG_FEATURE_UMOUNT_ALL=y + +# +# Common options for mount/umount +# +CONFIG_FEATURE_MOUNT_LOOP=y +# CONFIG_FEATURE_MTAB_SUPPORT is not set + +# +# Miscellaneous Utilities +# +# CONFIG_ADJTIMEX is not set +# CONFIG_BBCONFIG is not set +CONFIG_CROND=y +# CONFIG_DEBUG_CROND_OPTION is not set +# CONFIG_FEATURE_CROND_CALL_SENDMAIL is not set +CONFIG_CRONTAB=y +# CONFIG_DC is not set +# CONFIG_DEVFSD is not set +# CONFIG_DEVFSD_MODLOAD is not set +# CONFIG_DEVFSD_FG_NP is not set +# CONFIG_DEVFSD_VERBOSE is not set +# CONFIG_FEATURE_DEVFS is not set +# CONFIG_EJECT is not set +# CONFIG_LAST is not set +# CONFIG_LESS is not set +# CONFIG_FEATURE_LESS_MAXLINES is not set +# CONFIG_FEATURE_LESS_BRACKETS is not set +# CONFIG_FEATURE_LESS_FLAGS is not set +# CONFIG_FEATURE_LESS_FLAGCS is not set +# CONFIG_FEATURE_LESS_MARKS is not set +# CONFIG_FEATURE_LESS_REGEXP is not set +# CONFIG_HDPARM is not set +# CONFIG_FEATURE_HDPARM_GET_IDENTITY is not set +# CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF is not set +# CONFIG_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF is not set +# CONFIG_FEATURE_HDPARM_HDIO_DRIVE_RESET is not set +# CONFIG_FEATURE_HDPARM_HDIO_TRISTATE_HWIF is not set +# CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA is not set +# CONFIG_MAKEDEVS is not set +# CONFIG_FEATURE_MAKEDEVS_LEAF is not set +# CONFIG_FEATURE_MAKEDEVS_TABLE is not set +# CONFIG_MOUNTPOINT is not set +# CONFIG_MT is not set +# CONFIG_NMETER is not set +# CONFIG_RAIDAUTORUN is not set +# CONFIG_READAHEAD is not set +# CONFIG_RUNLEVEL is not set +CONFIG_RX=y +CONFIG_STRINGS=y +# CONFIG_SETSID is not set +# CONFIG_TASKSET is not set +# CONFIG_FEATURE_TASKSET_FANCY is not set +# CONFIG_TIME is not set +CONFIG_WATCHDOG=y + +# +# Networking Utilities +# +CONFIG_FEATURE_IPV6=y +CONFIG_ARP=y +CONFIG_ARPING=y +# CONFIG_DNSD is not set +CONFIG_ETHER_WAKE=y +# CONFIG_FAKEIDENTD is not set +# CONFIG_FTPGET is not set +# CONFIG_FTPPUT is not set +# CONFIG_FEATURE_FTPGETPUT_LONG_OPTIONS is not set +CONFIG_HOSTNAME=y +# CONFIG_HTTPD is not set +# CONFIG_FEATURE_HTTPD_RELOAD_CONFIG_SIGHUP is not set +# CONFIG_FEATURE_HTTPD_SETUID is not set +# CONFIG_FEATURE_HTTPD_BASIC_AUTH is not set +# CONFIG_FEATURE_HTTPD_AUTH_MD5 is not set +# CONFIG_FEATURE_HTTPD_CONFIG_WITH_MIME_TYPES is not set +# CONFIG_FEATURE_HTTPD_CGI is not set +# CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR is not set +# CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV is not set +# CONFIG_FEATURE_HTTPD_ENCODE_URL_STR is not set +CONFIG_IFCONFIG=y +CONFIG_FEATURE_IFCONFIG_STATUS=y +# CONFIG_FEATURE_IFCONFIG_SLIP is not set +# CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ is not set +CONFIG_FEATURE_IFCONFIG_HW=y +CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS=y +CONFIG_IFUPDOWN=y +CONFIG_FEATURE_IFUPDOWN_IP=y +CONFIG_FEATURE_IFUPDOWN_IP_BUILTIN=y +# CONFIG_FEATURE_IFUPDOWN_IFCONFIG_BUILTIN is not set +CONFIG_FEATURE_IFUPDOWN_IPV4=y +CONFIG_FEATURE_IFUPDOWN_IPV6=y +# CONFIG_FEATURE_IFUPDOWN_IPX is not set +# CONFIG_FEATURE_IFUPDOWN_MAPPING is not set +CONFIG_INETD=y +CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_ECHO=y +CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD=y +CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_TIME=y +CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME=y +CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN=y +CONFIG_FEATURE_INETD_RPC=y +CONFIG_IP=y +CONFIG_FEATURE_IP_ADDRESS=y +CONFIG_FEATURE_IP_LINK=y +CONFIG_FEATURE_IP_ROUTE=y +CONFIG_FEATURE_IP_TUNNEL=y +CONFIG_FEATURE_IP_RULE=y +# CONFIG_FEATURE_IP_SHORT_FORMS is not set +# CONFIG_IPADDR is not set +# CONFIG_IPLINK is not set +# CONFIG_IPROUTE is not set +# CONFIG_IPTUNNEL is not set +# CONFIG_IPRULE is not set +# CONFIG_IPCALC is not set +# CONFIG_FEATURE_IPCALC_FANCY is not set +# CONFIG_FEATURE_IPCALC_LONG_OPTIONS is not set +# CONFIG_NAMEIF is not set +CONFIG_NC=y +CONFIG_NC_SERVER=y +CONFIG_NC_EXTRA=y +CONFIG_NETSTAT=y +CONFIG_NSLOOKUP=y +CONFIG_PING=y +CONFIG_FEATURE_FANCY_PING=y +CONFIG_PING6=y +CONFIG_FEATURE_FANCY_PING6=y +CONFIG_ROUTE=y +CONFIG_TELNET=y +CONFIG_FEATURE_TELNET_TTYPE=y +# CONFIG_FEATURE_TELNET_AUTOLOGIN is not set +CONFIG_TELNETD=y +CONFIG_FEATURE_TELNETD_STANDALONE=y +CONFIG_TFTP=y +CONFIG_FEATURE_TFTP_GET=y +CONFIG_FEATURE_TFTP_PUT=y +CONFIG_FEATURE_TFTP_BLOCKSIZE=y +CONFIG_DEBUG_TFTP=y +CONFIG_TRACEROUTE=y +CONFIG_FEATURE_TRACEROUTE_VERBOSE=y +CONFIG_FEATURE_TRACEROUTE_SOURCE_ROUTE=y +CONFIG_FEATURE_TRACEROUTE_USE_ICMP=y +# CONFIG_APP_UDHCPD is not set +# CONFIG_APP_DHCPRELAY is not set +# CONFIG_APP_DUMPLEASES is not set +CONFIG_APP_UDHCPC=y +# CONFIG_FEATURE_UDHCP_SYSLOG is not set +# CONFIG_FEATURE_UDHCP_DEBUG is not set +# CONFIG_VCONFIG is not set +CONFIG_WGET=y +CONFIG_FEATURE_WGET_STATUSBAR=y +CONFIG_FEATURE_WGET_AUTHENTICATION=y +CONFIG_FEATURE_WGET_IP6_LITERAL=y +CONFIG_FEATURE_WGET_LONG_OPTIONS=y +# CONFIG_ZCIP is not set + +# +# Process Utilities +# +CONFIG_FREE=y +CONFIG_FUSER=y +CONFIG_KILL=y +CONFIG_KILLALL=y +CONFIG_KILLALL5=y +CONFIG_PIDOF=y +CONFIG_FEATURE_PIDOF_SINGLE=y +CONFIG_FEATURE_PIDOF_OMIT=y +CONFIG_PS=y +CONFIG_FEATURE_PS_WIDE=y +CONFIG_RENICE=y +CONFIG_BB_SYSCTL=y +CONFIG_TOP=y +CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE=y +CONFIG_UPTIME=y + +# +# Shells +# +# CONFIG_FEATURE_SH_IS_ASH is not set +# CONFIG_FEATURE_SH_IS_HUSH is not set +# CONFIG_FEATURE_SH_IS_LASH is not set +# CONFIG_FEATURE_SH_IS_MSH is not set +CONFIG_FEATURE_SH_IS_NONE=y +# CONFIG_ASH is not set +# CONFIG_ASH_JOB_CONTROL is not set +# CONFIG_ASH_READ_NCHARS is not set +# CONFIG_ASH_READ_TIMEOUT is not set +# CONFIG_ASH_ALIAS is not set +# CONFIG_ASH_MATH_SUPPORT is not set +# CONFIG_ASH_MATH_SUPPORT_64 is not set +# CONFIG_ASH_GETOPTS is not set +# CONFIG_ASH_BUILTIN_ECHO is not set +# CONFIG_ASH_BUILTIN_TEST is not set +# CONFIG_ASH_CMDCMD is not set +# CONFIG_ASH_MAIL is not set +# CONFIG_ASH_OPTIMIZE_FOR_SIZE is not set +# CONFIG_ASH_RANDOM_SUPPORT is not set +# CONFIG_ASH_EXPAND_PRMT is not set +# CONFIG_HUSH is not set +# CONFIG_LASH is not set +# CONFIG_MSH is not set +# CONFIG_FEATURE_SH_EXTRA_QUIET is not set +# CONFIG_FEATURE_SH_STANDALONE_SHELL is not set +# CONFIG_FEATURE_COMMAND_EDITING is not set +# CONFIG_FEATURE_COMMAND_EDITING_VI is not set +# CONFIG_FEATURE_COMMAND_HISTORY is not set +# CONFIG_FEATURE_COMMAND_SAVEHISTORY is not set +# CONFIG_FEATURE_COMMAND_TAB_COMPLETION is not set +# CONFIG_FEATURE_COMMAND_USERNAME_COMPLETION is not set +# CONFIG_FEATURE_SH_FANCY_PROMPT is not set + +# +# System Logging Utilities +# +CONFIG_SYSLOGD=y +CONFIG_FEATURE_ROTATE_LOGFILE=y +CONFIG_FEATURE_REMOTE_LOG=y +CONFIG_FEATURE_IPC_SYSLOG=y +CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE=16 +CONFIG_LOGREAD=y +CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING=y +CONFIG_KLOGD=y +CONFIG_LOGGER=y + +# +# Runit Utilities +# +# CONFIG_RUNSV is not set +# CONFIG_RUNSVDIR is not set +# CONFIG_SV is not set +# CONFIG_SVLOGD is not set +# CONFIG_CHPST is not set +# CONFIG_SETUIDGID is not set +# CONFIG_ENVUIDGID is not set +# CONFIG_ENVDIR is not set +# CONFIG_SOFTLIMIT is not set diff --git a/package/busybox/files/crond.init b/package/busybox/files/crond.init new file mode 100644 index 000000000..c0b9da9e4 --- /dev/null +++ b/package/busybox/files/crond.init @@ -0,0 +1,27 @@ +#!/bin/sh +#FWINIT 60 +. /etc/rc.conf + +case $1 in +autostop) ;; +autostart) + test x"${crond:-NO}" = x"NO" && exit 0 + exec sh $0 start + ;; +start) + mkdir -p /var/spool/cron + crond -c /etc/crontabs + ;; +stop) + kill $(pidof crond|cut -d ' ' -f 3) + ;; +restart) + sh $0 stop + sh $0 start + ;; +*) + echo "Usage: $0 {start | stop | restart}" + exit 1 + ;; +esac +exit $? diff --git a/package/busybox/files/inetd.init b/package/busybox/files/inetd.init new file mode 100644 index 000000000..ad0527e6a --- /dev/null +++ b/package/busybox/files/inetd.init @@ -0,0 +1,27 @@ +#!/bin/sh +#FWINIT 41 +. /etc/rc.conf +case $1 in +autostart) + test x"$inetd" = x"NO" && exit 0 + test -e /etc/inetd.conf || exit 0 + exec sh $0 start + ;; +start) + /usr/sbin/inetd + ;; +autostop) + ;; +stop) + killall inetd + ;; +restart) + sh $0 stop + exec sh $0 start + ;; +*) + echo "Usage: $0 {start | stop | restart}" + exit 1 + ;; +esac +exit $? diff --git a/package/busybox/files/ipv6 b/package/busybox/files/ipv6 new file mode 100644 index 000000000..837106519 --- /dev/null +++ b/package/busybox/files/ipv6 @@ -0,0 +1,71 @@ +#!/bin/sh + +ipv6_up() { + env | grep -q IF_IPV6_ || return 0 + + # IPV6-FLUSH + if [ "$IF_IPV6_FLUSH" == "1" ] || [ "$IF_IPV6_FLUSH" == "yes" ] || [ "$IF_IPV6_FLUSH" == "YES" ] + then + ip -6 addr flush $IFACE + logger -t IPv6 "deactivated IPv6 for interface $IFACE" + fi + # IPV6-AUTOCONF + if [ "$IF_IPV6_AUTOCONF" == "1" ] || [ "$IF_IPV6_AUTOCONF" == "yes" ] || [ "$IF_IPV6_AUTOCONF" == "YES" ] + then + echo 1 > /proc/sys/net/ipv6/conf/$IFACE/autoconf + logger -t IPv6 "autoconf enabled for $IFACE" + fi + if [ "$IF_IPV6_AUTOCONF" == "0" ] || [ "$IF_IPV6_AUTOCONF" == "no" ] || [ "$IF_IPV6_AUTOCONF" == "NO" ] + then + echo 0 > /proc/sys/net/ipv6/conf/$IFACE/autoconf + logger -t IPv6 "autoconf disabled for $IFACE" + fi + # IPV6-ACCEPT-RA + if [ "$IF_IPV6_ACCEPT_RA" == "1" ] || [ "$IF_IPV6_ACCEPT_RA" == "yes" ] || [ "$IF_IPV6_ACCEPT_RA" == "YES" ] + then + + echo 1 > /proc/sys/net/ipv6/conf/$IFACE/accept_ra + logger -t IPv6 "accept-ra enabled for $IFACE" + fi + if [ "$IF_IPV6_ACCEPT_RA" == "0" ] || [ "$IF_IPV6_ACCEPT_RA" == "no" ] || [ "$IF_IPV6_ACCEPT_RA" == "NO" ] + then + echo 0 > /proc/sys/net/ipv6/conf/$IFACE/accept_ra + logger -t IPv6 "accept-ra disabled for $IFACE" + fi + # IPV6-ACCEPT-REDIRECTS + if [ "$IF_IPV6_ACCEPT_REDIRECTS" == "1" ] || [ "$IF_IPV6_ACCEPT_REDIRECTS" == "yes" ] || [ "$IF_IPV6_ACCEPT_REDIRECTS" == "YES" ] + then + + echo 1 > /proc/sys/net/ipv6/conf/$IFACE/accept_redirects + logger -t IPv6 "accept-redirects enabled for $IFACE" + fi + if [ "$IF_IPV6_ACCEPT_REDIRECTS" == "0" ] || [ "$IF_IPV6_ACCEPT_REDIRECTS" == "no" ] || [ "$IF_IPV6_ACCEPT_REDIRECTS" == "NO" ] + then + echo 0 > /proc/sys/net/ipv6/conf/$IFACE/accept_redirects + logger -t IPv6 "accept-redirects disabled for $IFACE" + fi + # IPV6-FORWARDING + if [ "$IF_IPV6_FORWARDING" == "1" ] || [ "$IF_IPV6_FORWARDING" == "yes" ] || [ "$IF_IPV6_FORWARDING" == "YES" ] + then + + echo 1 > /proc/sys/net/ipv6/conf/$IFACE/forwarding + logger -t IPv6 "forwarding enabled for $IFACE" + fi + if [ "$IF_IPV6_FORWARDING" == "0" ] || [ "$IF_IPV6_FORWARDING" == "no" ] || [ "$IF_IPV6_FORWARDING" == "NO" ] + then + echo 0 > /proc/sys/net/ipv6/conf/$IFACE/forwarding + logger -t IPv6 "forwarding disabled for $IFACE" + fi + # IPV6-USE-TEMPADDR + if [ "$IF_IPV6_USE_TEMPADDR" == "1" ] || [ "$IF_IPV6_USE_TEMPADDR" == "yes" ] || [ "$IF_IPV6_USE_TEMPADDR" == "YES" ] + then + + echo 1 > /proc/sys/net/ipv6/conf/$IFACE/use_tempaddr + logger -t IPv6 "use_tempaddr enabled for $IFACE" + fi + if [ "$IF_IPV6_USE_TEMPADDR" == "0" ] || [ "$IF_IPV6_USE_TEMPADDR" == "no" ] || [ "$IF_IPV6_USE_TEMPADDR" == "NO" ] + then + echo 0 > /proc/sys/net/ipv6/conf/$IFACE/use_tempaddr + logger -t IPv6 "use_tempaddr disabled for $IFACE" + fi +} diff --git a/package/busybox/files/ipv6.up b/package/busybox/files/ipv6.up new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/package/busybox/files/ipv6.up diff --git a/package/busybox/files/network.init b/package/busybox/files/network.init new file mode 100644 index 000000000..0f3d4edad --- /dev/null +++ b/package/busybox/files/network.init @@ -0,0 +1,25 @@ +#!/bin/sh +#FWINIT 40 +. /etc/rc.conf +case $1 in +autostart) + test x"${network:-NO}" = x"NO" && exit 0 + exec sh $0 start + ;; +start) + [ -f /etc/network/interfaces ] || exit 1 + ifup -a + ;; +autostop|stop) + ifdown -a + ;; +restart) + sh $0 stop + exec sh $0 start + ;; +*) + echo "Usage: $0 {start | stop | restart}" + exit 1 + ;; +esac +exit $? diff --git a/package/busybox/files/syslog.init b/package/busybox/files/syslog.init new file mode 100644 index 000000000..e06283480 --- /dev/null +++ b/package/busybox/files/syslog.init @@ -0,0 +1,28 @@ +#!/bin/sh +#FWINIT 05 +. /etc/rc.conf + +case $1 in +autostop) ;; +autostart) + [[ $syslogd_flags = NO ]] && exit 0 + exec sh $0 start + ;; +start) + syslogd $syslogd_flags + klogd + ;; +stop) + killall klogd + killall syslogd + ;; +restart) + sh $0 stop + sh $0 start + ;; +*) + echo "Usage: $0 {start | stop | restart}" + exit 1 + ;; +esac +exit $? diff --git a/package/busybox/files/vlan.pre-up b/package/busybox/files/vlan.pre-up new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/package/busybox/files/vlan.pre-up diff --git a/package/busybox/ipkg/busybox.control b/package/busybox/ipkg/busybox.control new file mode 100644 index 000000000..e7fc84a29 --- /dev/null +++ b/package/busybox/ipkg/busybox.control @@ -0,0 +1,4 @@ +Package: busybox +Priority: optional +Section: net +Description: Core utilities for embedded Linux systems diff --git a/package/busybox/ipkg/busybox.postinst b/package/busybox/ipkg/busybox.postinst new file mode 100644 index 000000000..97e83b766 --- /dev/null +++ b/package/busybox/ipkg/busybox.postinst @@ -0,0 +1,6 @@ +#!/bin/sh +. $IPKG_INSTROOT/etc/functions.sh +add_rcconf network network YES +add_rcconf crond crond NO +add_rcconf 'use "-C16" normally, "NO" to disable' syslogd_flags '-C16' +add_rcconf inetd diff --git a/package/busybox/patches/001-ipkg.patch b/package/busybox/patches/001-ipkg.patch new file mode 100644 index 000000000..1d10696c6 --- /dev/null +++ b/package/busybox/patches/001-ipkg.patch @@ -0,0 +1,13797 @@ +diff -Nur busybox-1.12.1.orig/archival/Config.in busybox-1.12.1/archival/Config.in +--- busybox-1.12.1.orig/archival/Config.in 2008-09-28 20:04:15.000000000 +0200 ++++ busybox-1.12.1/archival/Config.in 2008-10-23 11:41:37.000000000 +0200 +@@ -157,6 +157,14 @@ + gzip is used to compress files. + It's probably the most widely used UNIX compression program. + ++config IPKG ++ bool "ipkg" ++ default n ++ select MD5SUM ++ select WGET ++ help ++ ipkg is the itsy package management system. ++ + config RPM2CPIO + bool "rpm2cpio" + default n +diff -Nur busybox-1.12.1.orig/archival/dpkg.c busybox-1.12.1/archival/dpkg.c +--- busybox-1.12.1.orig/archival/dpkg.c 2008-09-28 20:04:15.000000000 +0200 ++++ busybox-1.12.1/archival/dpkg.c 2008-10-23 11:53:33.000000000 +0200 +@@ -1481,16 +1481,7 @@ + return ar_handle->sub_archive->buffer; + } + +-static void FAST_FUNC data_extract_all_prefix(archive_handle_t *archive_handle) +-{ +- char *name_ptr = archive_handle->file_header->name; +- +- name_ptr += strspn(name_ptr, "./"); +- if (name_ptr[0] != '\0') { +- archive_handle->file_header->name = xasprintf("%s%s", archive_handle->buffer, name_ptr); +- data_extract_all(archive_handle); +- } +-} ++/* remove data_extract_all_prefix */ + + static void unpack_package(deb_file_t *deb_file) + { +diff -Nur busybox-1.12.1.orig/archival/ipkg.c busybox-1.12.1/archival/ipkg.c +--- busybox-1.12.1.orig/archival/ipkg.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/ipkg.c 2008-10-23 12:14:28.000000000 +0200 +@@ -0,0 +1,28 @@ ++/* ipkg.c - the itsy package management system ++ ++ Florina Boor ++ ++ Copyright (C) 2003 kernel concepts ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++ ++ ipkg command line frontend using libipkg ++ ++*/ ++ ++#include "libbb.h" ++#include "libipkg/libipkg.h" ++ ++int ipkg_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; ++int ipkg_main(int argc, char **argv) ++{ ++ return ipkg_op(argc, argv); ++} +diff -Nur busybox-1.12.1.orig/archival/Kbuild busybox-1.12.1/archival/Kbuild +--- busybox-1.12.1.orig/archival/Kbuild 2008-09-28 20:04:15.000000000 +0200 ++++ busybox-1.12.1/archival/Kbuild 2008-10-23 11:41:37.000000000 +0200 +@@ -16,6 +16,7 @@ + lib-$(CONFIG_DPKG_DEB) += dpkg_deb.o + lib-$(CONFIG_GUNZIP) += bbunzip.o + lib-$(CONFIG_GZIP) += gzip.o bbunzip.o ++lib-$(CONFIG_IPKG) += ipkg.o + lib-$(CONFIG_RPM2CPIO) += rpm2cpio.o + lib-$(CONFIG_RPM) += rpm.o + lib-$(CONFIG_TAR) += tar.o +diff -Nur busybox-1.12.1.orig/archival/libipkg/args.c busybox-1.12.1/archival/libipkg/args.c +--- busybox-1.12.1.orig/archival/libipkg/args.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/args.c 2008-10-23 15:00:11.000000000 +0200 +@@ -0,0 +1,242 @@ ++/* args.c - parse command-line args ++ ++ Carl D. Worth ++ ++ Copyright 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or modify ++ it under the terms of the GNU General Public License as published by ++ the Free Software Foundation; either version 2, or (at your option) ++ any later version. ++ ++ This program is distributed in the hope that it will be useful, ++ but WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ GNU General Public License for more details. ++ */ ++ ++#include <getopt.h> ++#include <stdlib.h> ++#include <string.h> ++#include <unistd.h> ++ ++#include "ipkg.h" ++#include "ipkg_message.h" ++ ++#include "args.h" ++#include "sprintf_alloc.h" ++ ++#include "libbb.h" ++ ++ ++static void print_version(void); ++ ++enum long_args_opt ++{ ++ ARGS_OPT_FORCE_DEFAULTS = 129, ++ ARGS_OPT_FORCE_DEPENDS, ++ ARGS_OPT_FORCE_OVERWRITE, ++ ARGS_OPT_FORCE_DOWNGRADE, ++ ARGS_OPT_FORCE_REINSTALL, ++ ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES, ++ ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES, ++ ARGS_OPT_FORCE_SPACE, ++ ARGS_OPT_NOACTION, ++ ARGS_OPT_NODEPS, ++ ARGS_OPT_VERBOSE_WGET, ++ ARGS_OPT_VERBOSITY, ++ ARGS_OPT_MULTIPLE_PROVIDERS ++}; ++ ++int args_init(args_t *args) ++{ ++ const char *conf_file_dir; ++ ++ memset(args, 0, sizeof(args_t)); ++ ++ args->dest = ARGS_DEFAULT_DEST; ++ ++ conf_file_dir = getenv("IPKG_CONF_DIR"); ++ if (conf_file_dir == NULL || conf_file_dir[0] == '\0') { ++ conf_file_dir = ARGS_DEFAULT_CONF_FILE_DIR; ++ } ++ sprintf_alloc(&args->conf_file, "%s/%s", conf_file_dir, ++ ARGS_DEFAULT_CONF_FILE_NAME); ++ ++ args->force_defaults = ARGS_DEFAULT_FORCE_DEFAULTS; ++ args->force_depends = ARGS_DEFAULT_FORCE_DEPENDS; ++ args->force_overwrite = ARGS_DEFAULT_FORCE_OVERWRITE; ++ args->force_downgrade = ARGS_DEFAULT_FORCE_DOWNGRADE; ++ args->force_reinstall = ARGS_DEFAULT_FORCE_REINSTALL; ++ args->force_removal_of_dependent_packages = ARGS_DEFAULT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES; ++ args->force_removal_of_essential_packages = ARGS_DEFAULT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES; ++ args->noaction = ARGS_DEFAULT_NOACTION; ++ args->nodeps = ARGS_DEFAULT_NODEPS; ++ args->verbose_wget = ARGS_DEFAULT_VERBOSE_WGET; ++ args->verbosity = ARGS_DEFAULT_VERBOSITY; ++ args->offline_root = ARGS_DEFAULT_OFFLINE_ROOT; ++ args->offline_root_pre_script_cmd = ARGS_DEFAULT_OFFLINE_ROOT_PRE_SCRIPT_CMD; ++ args->offline_root_post_script_cmd = ARGS_DEFAULT_OFFLINE_ROOT_POST_SCRIPT_CMD; ++ args->multiple_providers = 0; ++ args->nocheckfordirorfile = 0; ++ args->noreadfeedsfile = 0; ++ ++ return 1; ++} ++ ++void args_deinit(args_t *args) ++{ ++ free(args->conf_file); ++ args->conf_file = NULL; ++} ++ ++int args_parse(args_t *args, int argc, char *argv[]) ++{ ++ int c; ++ int option_index = 0; ++ int parse_err = 0; ++ static struct option long_options[] = { ++ {"query-all", 0, 0, 'A'}, ++ {"conf-file", 1, 0, 'f'}, ++ {"conf", 1, 0, 'f'}, ++ {"dest", 1, 0, 'd'}, ++ {"force-defaults", 0, 0, ARGS_OPT_FORCE_DEFAULTS}, ++ {"force_defaults", 0, 0, ARGS_OPT_FORCE_DEFAULTS}, ++ {"force-depends", 0, 0, ARGS_OPT_FORCE_DEPENDS}, ++ {"force_depends", 0, 0, ARGS_OPT_FORCE_DEPENDS}, ++ {"force-overwrite", 0, 0, ARGS_OPT_FORCE_OVERWRITE}, ++ {"force_overwrite", 0, 0, ARGS_OPT_FORCE_OVERWRITE}, ++ {"force_downgrade", 0, 0, ARGS_OPT_FORCE_DOWNGRADE}, ++ {"force-downgrade", 0, 0, ARGS_OPT_FORCE_DOWNGRADE}, ++ {"force-reinstall", 0, 0, ARGS_OPT_FORCE_REINSTALL}, ++ {"force_reinstall", 0, 0, ARGS_OPT_FORCE_REINSTALL}, ++ {"force-space", 0, 0, ARGS_OPT_FORCE_SPACE}, ++ {"force_space", 0, 0, ARGS_OPT_FORCE_SPACE}, ++ {"recursive", 0, 0, ++ ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, ++ {"force-removal-of-dependent-packages", 0, 0, ++ ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, ++ {"force_removal_of_dependent_packages", 0, 0, ++ ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, ++ {"force-removal-of-essential-packages", 0, 0, ++ ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES}, ++ {"force_removal_of_essential_packages", 0, 0, ++ ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES}, ++ {"multiple-providers", 0, 0, ARGS_OPT_MULTIPLE_PROVIDERS}, ++ {"multiple_providers", 0, 0, ARGS_OPT_MULTIPLE_PROVIDERS}, ++ {"noaction", 0, 0, ARGS_OPT_NOACTION}, ++ {"nodeps", 0, 0, ARGS_OPT_NODEPS}, ++ {"offline", 1, 0, 'o'}, ++ {"offline-root", 1, 0, 'o'}, ++ {"test", 0, 0, ARGS_OPT_NOACTION}, ++ {"tmp-dir", 1, 0, 't'}, ++ {"verbose-wget", 0, 0, ARGS_OPT_VERBOSE_WGET}, ++ {"verbose_wget", 0, 0, ARGS_OPT_VERBOSE_WGET}, ++ {"verbosity", 2, 0, 'V'}, ++ {"version", 0, 0, 'v'}, ++ {0, 0, 0, 0} ++ }; ++ ++ while (1) { ++ c = getopt_long_only(argc, argv, "Ad:f:no:t:vV:", long_options, &option_index); ++ if (c == -1) ++ break; ++ ++ switch (c) { ++ case 'A': ++ args->query_all = 1; ++ break; ++ case 'd': ++ args->dest = optarg; ++ break; ++ case 'f': ++ free(args->conf_file); ++ args->conf_file = strdup(optarg); ++ break; ++ case 'o': ++ args->offline_root = optarg; ++ break; ++ case 'n': ++ args->noaction = 1; ++ break; ++ case 't': ++ args->tmp_dir = strdup(optarg); ++ break; ++ case 'v': ++ print_version(); ++ exit(0); ++ case 'V': ++ case ARGS_OPT_VERBOSITY: ++ if (optarg) ++ args->verbosity = atoi(optarg); ++ else ++ args->verbosity += 1; ++ break; ++ case ARGS_OPT_FORCE_DEFAULTS: ++ args->force_defaults = 1; ++ break; ++ case ARGS_OPT_FORCE_DEPENDS: ++ args->force_depends = 1; ++ break; ++ case ARGS_OPT_FORCE_OVERWRITE: ++ args->force_overwrite = 1; ++ break; ++ case ARGS_OPT_FORCE_DOWNGRADE: ++ args->force_downgrade = 1; ++ break; ++ case ARGS_OPT_FORCE_REINSTALL: ++ args->force_reinstall = 1; ++ break; ++ case ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES: ++ args->force_removal_of_essential_packages = 1; ++ break; ++ case ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES: ++ args->force_removal_of_dependent_packages = 1; ++ break; ++ case ARGS_OPT_FORCE_SPACE: ++ args->force_space = 1; ++ break; ++ case ARGS_OPT_VERBOSE_WGET: ++ args->verbose_wget = 1; ++ break; ++ case ARGS_OPT_MULTIPLE_PROVIDERS: ++ args->multiple_providers = 1; ++ break; ++ case ARGS_OPT_NODEPS: ++ args->nodeps = 1; ++ break; ++ case ARGS_OPT_NOACTION: ++ args->noaction = 1; ++ break; ++ case ':': ++ parse_err++; ++ break; ++ case '?': ++ parse_err++; ++ break; ++ default: ++ bb_error_msg("Confusion: getopt_long returned %d\n", c); ++ } ++ } ++ ++ if (parse_err) { ++ return -parse_err; ++ } else { ++ return optind; ++ } ++} ++ ++void args_usage(const char *complaint) ++{ ++ if (complaint) { ++ bb_error_msg("%s\n", complaint); ++ } ++ print_version(); ++ bb_show_usage(); ++ exit(1); ++} ++ ++static void print_version(void) ++{ ++ bb_error_msg("version %s\n", IPKG_VERSION); ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/args.h busybox-1.12.1/archival/libipkg/args.h +--- busybox-1.12.1.orig/archival/libipkg/args.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/args.h 2008-10-23 14:59:44.000000000 +0200 +@@ -0,0 +1,72 @@ ++/* args.h - parse command-line args ++ ++ Carl D. Worth ++ ++ Copyright 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or modify ++ it under the terms of the GNU General Public License as published by ++ the Free Software Foundation; either version 2, or (at your option) ++ any later version. ++ ++ This program is distributed in the hope that it will be useful, ++ but WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ GNU General Public License for more details. ++*/ ++ ++#ifndef ARGS_H ++#define ARGS_H ++ ++struct args ++{ ++ char *conf_file; ++ char *dest; ++ char *tmp_dir; ++ int force_defaults; ++ int force_depends; ++ int force_overwrite; ++ int force_downgrade; ++ int force_reinstall; ++ int force_removal_of_essential_packages; ++ int force_removal_of_dependent_packages; ++ int force_space; ++ int noaction; ++ int nodeps; ++ int multiple_providers; ++ int query_all; ++ int verbose_wget; ++ int verbosity; ++ int nocheckfordirorfile; ++ int noreadfeedsfile; ++ char *offline_root; ++ char *offline_root_pre_script_cmd; ++ char *offline_root_post_script_cmd; ++}; ++typedef struct args args_t; ++ ++#define ARGS_DEFAULT_CONF_FILE_DIR "/etc" ++#define ARGS_DEFAULT_CONF_FILE_NAME "ipkg.conf" ++#define ARGS_DEFAULT_DEST NULL ++#define ARGS_DEFAULT_FORCE_DEFAULTS 0 ++#define ARGS_DEFAULT_FORCE_DEPENDS 0 ++#define ARGS_DEFAULT_FORCE_OVERWRITE 0 ++#define ARGS_DEFAULT_FORCE_DOWNGRADE 0 ++#define ARGS_DEFAULT_FORCE_REINSTALL 0 ++#define ARGS_DEFAULT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES 0 ++#define ARGS_DEFAULT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES 0 ++#define ARGS_DEFAULT_FORCE_SPACE 0 ++#define ARGS_DEFAULT_OFFLINE_ROOT NULL ++#define ARGS_DEFAULT_OFFLINE_ROOT_PRE_SCRIPT_CMD NULL ++#define ARGS_DEFAULT_OFFLINE_ROOT_POST_SCRIPT_CMD NULL ++#define ARGS_DEFAULT_NOACTION 0 ++#define ARGS_DEFAULT_NODEPS 0 ++#define ARGS_DEFAULT_VERBOSE_WGET 0 ++#define ARGS_DEFAULT_VERBOSITY 1 ++ ++int args_init(args_t *args); ++void args_deinit(args_t *args); ++int args_parse(args_t *args, int argc, char *argv[]); ++void args_usage(const char *complaint); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/conffile.c busybox-1.12.1/archival/libipkg/conffile.c +--- busybox-1.12.1.orig/archival/libipkg/conffile.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/conffile.c 2008-10-23 12:48:24.000000000 +0200 +@@ -0,0 +1,65 @@ ++/* conffile.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include <string.h> ++#include <stdlib.h> ++ ++#include "libbb.h" ++#include "ipkg.h" ++#include "ipkg_message.h" ++ ++#include "conffile.h" ++#include "file_util.h" ++#include "sprintf_alloc.h" ++ ++int conffile_init(conffile_t *conffile, const char *file_name, const uint8_t *md5sum) ++{ ++ return nv_pair_init(conffile, file_name, (char *)md5sum); ++} ++ ++void conffile_deinit(conffile_t *conffile) ++{ ++ nv_pair_deinit(conffile); ++} ++ ++int conffile_has_been_modified(ipkg_conf_t *conf, conffile_t *conffile) ++{ ++ uint8_t *md5sum; ++ char *filename = conffile->name; ++ char *root_filename; ++ int ret; ++ ++ if (conffile->value == NULL) { ++ ipkg_message(conf, IPKG_NOTICE, "%s: conffile %s has no md5sum\n", __FUNCTION__, conffile->name); ++ return 1; ++ } ++ ++ root_filename = root_filename_alloc(conf, filename); ++ ++ md5sum = file_md5sum_alloc(root_filename); ++ ++ ret = strcmp((char *)md5sum, conffile->value); ++ if (ret) { ++ ipkg_message(conf, IPKG_NOTICE, "%s: conffile %s: \t\nold md5=%s \t\nnew md5=%s\n", __FUNCTION__, ++ conffile->name, md5sum, conffile->value); ++ } ++ ++ free(root_filename); ++ free(md5sum); ++ ++ return ret; ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/conffile.h busybox-1.12.1/archival/libipkg/conffile.h +--- busybox-1.12.1.orig/archival/libipkg/conffile.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/conffile.h 2008-10-23 12:40:12.000000000 +0200 +@@ -0,0 +1,30 @@ ++/* conffile.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef CONFFILE_H ++#define CONFFILE_H ++ ++#include "nv_pair.h" ++ ++typedef struct nv_pair conffile_t; ++ ++int conffile_init(conffile_t *conffile, const char *file_name, const uint8_t *md5sum); ++void conffile_deinit(conffile_t *conffile); ++int conffile_has_been_modified(struct ipkg_conf *conf, conffile_t *conffile); ++ ++#endif ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/conffile_list.c busybox-1.12.1/archival/libipkg/conffile_list.c +--- busybox-1.12.1.orig/archival/libipkg/conffile_list.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/conffile_list.c 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,47 @@ ++/* conffile_list.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++ ++#include "conffile_list.h" ++ ++int conffile_list_init(conffile_list_t *list) ++{ ++ return nv_pair_list_init(list); ++} ++ ++void conffile_list_deinit(conffile_list_t *list) ++{ ++ nv_pair_list_deinit(list); ++} ++ ++conffile_t *conffile_list_append(conffile_list_t *list, const char *file_name, ++ const char *md5sum) ++{ ++ return nv_pair_list_append(list, file_name, md5sum); ++} ++ ++int conffile_list_push(conffile_list_t *list, conffile_t *data) ++{ ++ return nv_pair_list_push(list, data); ++} ++ ++conffile_list_elt_t *conffile_list_pop(conffile_list_t *list) ++{ ++ return nv_pair_list_pop(list); ++} ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/conffile_list.h busybox-1.12.1/archival/libipkg/conffile_list.h +--- busybox-1.12.1.orig/archival/libipkg/conffile_list.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/conffile_list.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,36 @@ ++/* conffile_list.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef CONFFILE_LIST_H ++#define CONFFILE_LIST_H ++ ++#include "conffile.h" ++#include "nv_pair_list.h" ++ ++typedef struct nv_pair_list_elt conffile_list_elt_t; ++typedef struct nv_pair_list conffile_list_t; ++ ++int conffile_list_init(conffile_list_t *list); ++void conffile_list_deinit(conffile_list_t *list); ++ ++conffile_t *conffile_list_append(conffile_list_t *list, const char *name, ++ const char *root_dir); ++int conffile_list_push(conffile_list_t *list, conffile_t *data); ++conffile_list_elt_t *conffile_list_pop(conffile_list_t *list); ++ ++#endif ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/file_util.c busybox-1.12.1/archival/libipkg/file_util.c +--- busybox-1.12.1.orig/archival/libipkg/file_util.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/file_util.c 2008-10-23 12:34:37.000000000 +0200 +@@ -0,0 +1,132 @@ ++/* file_util.c - convenience routines for common stat operations ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++#include <sys/types.h> ++#include <sys/stat.h> ++ ++#include "sprintf_alloc.h" ++#include "file_util.h" ++#include "libbb.h" ++#undef strlen ++ ++int file_exists(const char *file_name) ++{ ++ int err; ++ struct stat stat_buf; ++ ++ err = stat(file_name, &stat_buf); ++ if (err == 0) { ++ return 1; ++ } else { ++ return 0; ++ } ++} ++ ++int file_is_dir(const char *file_name) ++{ ++ int err; ++ struct stat stat_buf; ++ ++ err = stat(file_name, &stat_buf); ++ if (err) { ++ return 0; ++ } ++ ++ return S_ISDIR(stat_buf.st_mode); ++} ++ ++/* read a single line from a file, stopping at a newline or EOF. ++ If a newline is read, it will appear in the resulting string. ++ Return value is a malloc'ed char * which should be freed at ++ some point by the caller. ++ ++ Return value is NULL if the file is at EOF when called. ++*/ ++#define FILE_READ_LINE_BUF_SIZE 1024 ++char *file_read_line_alloc(FILE *file) ++{ ++ char buf[FILE_READ_LINE_BUF_SIZE]; ++ int buf_len; ++ char *line = NULL; ++ int line_size = 0; ++ ++ memset(buf, 0, FILE_READ_LINE_BUF_SIZE); ++ while (fgets(buf, FILE_READ_LINE_BUF_SIZE, file)) { ++ buf_len = strlen(buf); ++ if (line) { ++ line_size += buf_len; ++ line = realloc(line, line_size); ++ if (line == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ break; ++ } ++ strcat(line, buf); ++ } else { ++ line_size = buf_len + 1; ++ line = strdup(buf); ++ } ++ if (buf[buf_len - 1] == '\n') { ++ break; ++ } ++ } ++ ++ return line; ++} ++ ++int file_move(const char *src, const char *dest) ++{ ++ int err; ++ ++ err = rename(src, dest); ++ ++ if (err && errno == EXDEV) { ++ err = file_copy(src, dest); ++ unlink(src); ++ } else if (err) { ++ fprintf(stderr, "%s: ERROR: failed to rename %s to %s: %s\n", ++ __FUNCTION__, src, dest, strerror(errno)); ++ } ++ ++ return err; ++} ++ ++/* I put these here to keep libbb dependencies from creeping all over ++ the ipkg code */ ++int file_copy(const char *src, const char *dest) ++{ ++ int err; ++ ++ err = copy_file(src, dest, FILEUTILS_FORCE | FILEUTILS_PRESERVE_STATUS); ++ if (err) { ++ fprintf(stderr, "%s: ERROR: failed to copy %s to %s\n", ++ __FUNCTION__, src, dest); ++ } ++ ++ return err; ++} ++ ++int file_mkdir_hier(char *path, long mode) ++{ ++ return bb_make_directory(path, mode, FILEUTILS_RECUR); ++} ++ ++uint8_t *file_md5sum_alloc(const char *file_name) ++{ ++ return hash_file(file_name, HASH_MD5); ++} ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/file_util.h busybox-1.12.1/archival/libipkg/file_util.h +--- busybox-1.12.1.orig/archival/libipkg/file_util.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/file_util.h 2008-10-23 12:30:58.000000000 +0200 +@@ -0,0 +1,29 @@ ++/* file_util.h - convenience routines for common file operations ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef FILE_UTIL_H ++#define FILE_UTIL_H ++ ++int file_exists(const char *file_name); ++int file_is_dir(const char *file_name); ++char *file_read_line_alloc(FILE *file); ++int file_move(const char *src, const char *dest); ++int file_copy(const char *src, const char *dest); ++int file_mkdir_hier(char *path, long mode); ++uint8_t *file_md5sum_alloc(const char *file_name); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/hash_table.c busybox-1.12.1/archival/libipkg/hash_table.c +--- busybox-1.12.1.orig/archival/libipkg/hash_table.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/hash_table.c 2008-10-23 16:12:57.000000000 +0200 +@@ -0,0 +1,155 @@ ++/* hash.c - hash tables for ipkg ++ ++ Steven M. Ayer, Jamey Hicks ++ ++ Copyright (C) 2002 Compaq Computer Corporation ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include <errno.h> ++#include <stdio.h> ++#include <stdlib.h> ++#include <string.h> ++#include "hash_table.h" ++#include "ipkg_message.h" ++ ++ ++static int hash_index(hash_table_t *hash, const char *pkg_name); ++static int rotating(const char *key, int len, int prime); ++ ++static int hash_index(hash_table_t *hash, const char *pkg_name) ++{ ++ return rotating(pkg_name, strlen(pkg_name), hash->n_entries); ++} ++ ++static int rotating(const char *key, int len, int prime) ++{ ++ unsigned int hash, i; ++ for (hash=len, i=0; i<len; ++i) ++ hash = (hash<<4)^(hash>>28)^key[i]; ++ return (hash % prime); ++} ++ ++ ++/* ++ * this is an open table keyed by strings ++ */ ++int hash_table_init(const char *name, hash_table_t *hash, int len) ++{ ++ static int primes_table[] = { ++ 379, 761, 983, 1423, 2711, 3361, 3931, 4679, 5519, 6701, 9587, ++ 19471, 23143, 33961, 46499, 49727, 99529, 0 ++ }; ++ int *picker; ++ ++ if (hash->entries != NULL) { ++ /* we have been here already */ ++ return 0; ++ } ++ ++ hash->name = name; ++ hash->entries = NULL; ++ hash->n_entries = 0; ++ hash->hash_entry_key = NULL; ++ ++ picker = primes_table; ++ while(*picker && (*picker++ < len)); ++ if(!*picker) ++ fprintf(stderr, "%s: primes table might not be big enough (! << %d)\n", __FUNCTION__, len); ++ --picker; ++ ++ hash->n_entries = *picker; ++ hash->entries = (hash_entry_t *)calloc(hash->n_entries, sizeof(hash_entry_t)); ++ if (hash->entries == NULL) { ++ fprintf(stderr, "%s: Out of memory.\n", __FUNCTION__); ++ return ENOMEM; ++ } ++ return 0; ++} ++ ++void hash_table_deinit(hash_table_t *hash) ++{ ++ free(hash->entries); ++ hash->entries = NULL; ++ hash->n_entries = 0; ++} ++ ++void *hash_table_get(hash_table_t *hash, const char *key) ++{ ++ int ndx= hash_index(hash, key); ++ hash_entry_t *hash_entry = hash->entries + ndx; ++ while (hash_entry) ++ { ++ if (hash_entry->key) ++ { ++ if (strcmp(key, hash_entry->key) == 0) { ++ // ipkg_message(NULL, IPKG_DEBUG, "Function: %s. Key found for '%s' \n", __FUNCTION__, key); ++ return hash_entry->data; ++ } ++ } ++ hash_entry = hash_entry->next; ++ } ++ return NULL; ++} ++ ++int hash_table_insert(hash_table_t *hash, const char *key, void *value) ++{ ++ int ndx= hash_index(hash, key); ++ hash_entry_t *hash_entry = hash->entries + ndx; ++ if (0) ipkg_message(NULL, IPKG_DEBUG2, "Function: %s. Inserting in hash for '%s' \n", __FUNCTION__, key); ++ if (hash_entry->key) { ++ if (strcmp(hash_entry->key, key) == 0) { ++ /* alread in table, update the value */ ++ if (0) ipkg_message(NULL, IPKG_DEBUG2, "Function: %s. Value already in hash for '%s' \n", __FUNCTION__, key); ++ hash_entry->data = value; ++ return 0; ++ } else { ++ /* ++ * if this is a collision, we have to go to the end of the ll, ++ * then add a new entry ++ * before we can hook up the value ++ */ ++ if (0) ipkg_message(NULL, IPKG_DEBUG2, "Function: %s. Value already in hash by collision for '%s' \n", __FUNCTION__, key); ++ while (hash_entry->next) ++ hash_entry = hash_entry->next; ++ hash_entry->next = (hash_entry_t *)malloc(sizeof(hash_entry_t)); ++ if (!hash_entry->next) { ++ return -ENOMEM; ++ } ++ hash_entry = hash_entry->next; ++ hash_entry->next = NULL; ++ } ++ } ++ hash->n_elements++; ++ hash_entry->key = strdup(key); ++ hash_entry->data = value; ++ ++ return 0; ++} ++ ++ ++void hash_table_foreach(hash_table_t *hash, void (*f)(const char *key, void *entry, void *data), void *data) ++{ ++ int i; ++ if (!hash || !f) ++ return; ++ ++ for (i = 0; i < hash->n_entries; i++) { ++ hash_entry_t *hash_entry = (hash->entries + i); ++ do { ++ if(hash_entry->key) { ++ f(hash_entry->key, hash_entry->data, data); ++ } ++ } while((hash_entry = hash_entry->next)); ++ } ++} ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/hash_table.h busybox-1.12.1/archival/libipkg/hash_table.h +--- busybox-1.12.1.orig/archival/libipkg/hash_table.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/hash_table.h 2008-10-23 16:13:18.000000000 +0200 +@@ -0,0 +1,44 @@ ++/* hash.h - hash tables for ipkg ++ ++ Steven M. Ayer, Jamey Hicks ++ ++ Copyright (C) 2002 Compaq Computer Corporation ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef _HASH_TABLE_H_ ++#define _HASH_TABLE_H_ ++ ++typedef struct hash_entry hash_entry_t; ++typedef struct hash_table hash_table_t; ++ ++struct hash_entry { ++ const char * key; ++ void * data; ++ struct hash_entry * next; ++}; ++ ++struct hash_table { ++ const char *name; ++ hash_entry_t * entries; ++ int n_entries; /* number of buckets */ ++ int n_elements; ++ const char * (*hash_entry_key)(void * data); ++}; ++ ++int hash_table_init(const char *name, hash_table_t *hash, int len); ++void hash_table_deinit(hash_table_t *hash); ++void *hash_table_get(hash_table_t *hash, const char *key); ++int hash_table_insert(hash_table_t *hash, const char *key, void *value); ++void hash_table_foreach(hash_table_t *hash, void (*f)(const char *key, void *entry, void *data), void *data); ++ ++#endif /* _HASH_TABLE_H_ */ +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_cmd.c busybox-1.12.1/archival/libipkg/ipkg_cmd.c +--- busybox-1.12.1.orig/archival/libipkg/ipkg_cmd.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_cmd.c 2008-10-23 15:06:37.000000000 +0200 +@@ -0,0 +1,1433 @@ ++/* ipkg_cmd.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include <string.h> ++ ++#include "ipkg.h" ++#include <libgen.h> ++#include <glob.h> ++#include <errno.h> ++#include <stdlib.h> ++#include <unistd.h> ++#include <signal.h> ++#include <stdio.h> ++#include <dirent.h> ++ ++#include "ipkg_conf.h" ++#include "ipkg_cmd.h" ++#include "ipkg_message.h" ++#include "pkg.h" ++#include "pkg_dest.h" ++#include "pkg_parse.h" ++#include "sprintf_alloc.h" ++#include "pkg.h" ++#include "file_util.h" ++#include "str_util.h" ++#include "unarchive.h" ++ ++#include <fnmatch.h> ++ ++ ++#include "ipkg_download.h" ++#include "ipkg_install.h" ++#include "ipkg_upgrade.h" ++#include "ipkg_remove.h" ++#include "ipkg_configure.h" ++#include "ipkg_message.h" ++ ++#ifdef IPKG_LIB ++#include "libipkg.h" ++static void *p_userdata = NULL; ++#endif ++ ++static int ipkg_update_cmd(ipkg_conf_t *conf); ++static int ipkg_upgrade_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_list_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_info_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_status_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_install_pending_cmd(ipkg_conf_t *conf); ++static int ipkg_install_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_list_installed_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_remove_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_purge_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_flag_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_files_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_search_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_download_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_depends_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_whatdepends_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_whatdepends_recursively_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_whatsuggests_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_whatrecommends_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_whatprovides_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_whatconflicts_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_whatreplaces_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_compare_versions_cmd(ipkg_conf_t *conf, int argc, char **argv); ++static int ipkg_print_architecture_cmd(ipkg_conf_t *conf); ++static int ipkg_configure_cmd(ipkg_conf_t *conf, int argc, char **argv); ++ ++/* XXX: CLEANUP: The usage strings should be incorporated into this ++ array for easier maintenance */ ++static ipkg_cmd_t cmds[] = { ++ {"update", 0, (ipkg_cmd_fun_t)ipkg_update_cmd}, ++ {"upgrade", 0, (ipkg_cmd_fun_t)ipkg_upgrade_cmd}, ++ {"list", 0, (ipkg_cmd_fun_t)ipkg_list_cmd}, ++ {"list_installed", 0, (ipkg_cmd_fun_t)ipkg_list_installed_cmd}, ++ {"info", 0, (ipkg_cmd_fun_t)ipkg_info_cmd}, ++ {"flag", 1, (ipkg_cmd_fun_t)ipkg_flag_cmd}, ++ {"status", 0, (ipkg_cmd_fun_t)ipkg_status_cmd}, ++ {"install_pending", 0, (ipkg_cmd_fun_t)ipkg_install_pending_cmd}, ++ {"install", 1, (ipkg_cmd_fun_t)ipkg_install_cmd}, ++ {"remove", 1, (ipkg_cmd_fun_t)ipkg_remove_cmd}, ++ {"purge", 1, (ipkg_cmd_fun_t)ipkg_purge_cmd}, ++ {"configure", 0, (ipkg_cmd_fun_t)ipkg_configure_cmd}, ++ {"files", 1, (ipkg_cmd_fun_t)ipkg_files_cmd}, ++ {"search", 1, (ipkg_cmd_fun_t)ipkg_search_cmd}, ++ {"download", 1, (ipkg_cmd_fun_t)ipkg_download_cmd}, ++ {"compare_versions", 1, (ipkg_cmd_fun_t)ipkg_compare_versions_cmd}, ++ {"compare-versions", 1, (ipkg_cmd_fun_t)ipkg_compare_versions_cmd}, ++ {"print-architecture", 0, (ipkg_cmd_fun_t)ipkg_print_architecture_cmd}, ++ {"print_architecture", 0, (ipkg_cmd_fun_t)ipkg_print_architecture_cmd}, ++ {"print-installation-architecture", 0, (ipkg_cmd_fun_t)ipkg_print_architecture_cmd}, ++ {"print_installation_architecture", 0, (ipkg_cmd_fun_t)ipkg_print_architecture_cmd}, ++ {"depends", 1, (ipkg_cmd_fun_t)ipkg_depends_cmd}, ++ {"whatdepends", 1, (ipkg_cmd_fun_t)ipkg_whatdepends_cmd}, ++ {"whatdependsrec", 1, (ipkg_cmd_fun_t)ipkg_whatdepends_recursively_cmd}, ++ {"whatrecommends", 1, (ipkg_cmd_fun_t)ipkg_whatrecommends_cmd}, ++ {"whatsuggests", 1, (ipkg_cmd_fun_t)ipkg_whatsuggests_cmd}, ++ {"whatprovides", 1, (ipkg_cmd_fun_t)ipkg_whatprovides_cmd}, ++ {"whatreplaces", 1, (ipkg_cmd_fun_t)ipkg_whatreplaces_cmd}, ++ {"whatconflicts", 1, (ipkg_cmd_fun_t)ipkg_whatconflicts_cmd}, ++}; ++ ++int ipkg_state_changed; ++static void write_status_files_if_changed(ipkg_conf_t *conf) ++{ ++ if (ipkg_state_changed && !conf->noaction) { ++ ipkg_message(conf, IPKG_INFO, ++ " writing status file\n"); ++ ipkg_conf_write_status_files(conf); ++ pkg_write_changed_filelists(conf); ++ } else { ++ ipkg_message(conf, IPKG_NOTICE, "Nothing to be done\n"); ++ } ++} ++ ++ ++static int num_cmds = sizeof(cmds) / sizeof(ipkg_cmd_t); ++ ++ipkg_cmd_t *ipkg_cmd_find(const char *name) ++{ ++ int i; ++ ipkg_cmd_t *cmd; ++ ++ for (i=0; i < num_cmds; i++) { ++ cmd = &cmds[i]; ++ if (strcmp(name, cmd->name) == 0) { ++ return cmd; ++ } ++ } ++ ++ return NULL; ++} ++ ++#ifdef IPKG_LIB ++int ipkg_cmd_exec(ipkg_cmd_t *cmd, ipkg_conf_t *conf, int argc, const char **argv, void *userdata) ++{ ++ int result; ++ p_userdata = userdata; ++ ++ ++ result = (cmd->fun)(conf, argc, argv); ++ if ( result == 0 ) { ++ ipkg_message(conf, IPKG_NOTICE, "Done.\n"); ++ } else { ++ ipkg_message(conf, IPKG_NOTICE, "An error ocurred, return value: %d.\n", result); ++ ++ } ++ if ( error_list ) { ++ reverse_error_list(&error_list); ++ ++ ipkg_message(conf, IPKG_NOTICE, "Collected errors:\n"); ++ /* Here we print the errors collected and free the list */ ++ while (error_list != NULL) { ++ ipkg_message(conf, IPKG_NOTICE, "%s",error_list->errmsg); ++ error_list = error_list->next; ++ ++ } ++ free_error_list(&error_list); ++ ++ } ++ ++ p_userdata = NULL; ++ return result; ++} ++#else ++int ipkg_cmd_exec(ipkg_cmd_t *cmd, ipkg_conf_t *conf, int argc, const char **argv) ++{ ++ return (cmd->fun)(conf, argc, argv); ++} ++#endif ++ ++static int ipkg_update_cmd(ipkg_conf_t *conf) ++{ ++ int err; ++ int failures; ++ char *lists_dir; ++ pkg_src_list_elt_t *iter; ++ pkg_src_t *src; ++ ++ ++ sprintf_alloc(&lists_dir, "%s", conf->restrict_to_default_dest ? conf->default_dest->lists_dir : conf->lists_dir); ++ ++ if (! file_is_dir(lists_dir)) { ++ if (file_exists(lists_dir)) { ++ ipkg_message(conf, IPKG_ERROR, ++ "%s: ERROR: %s exists, but is not a directory\n", ++ __FUNCTION__, lists_dir); ++ free(lists_dir); ++ return EINVAL; ++ } ++ err = file_mkdir_hier(lists_dir, 0755); ++ if (err) { ++ ipkg_message(conf, IPKG_ERROR, ++ "%s: ERROR: failed to make directory %s: %s\n", ++ __FUNCTION__, lists_dir, strerror(errno)); ++ free(lists_dir); ++ return EINVAL; ++ } ++ } ++ ++ failures = 0; ++ for (iter = conf->pkg_src_list.head; iter; iter = iter->next) { ++ char *url, *list_file_name; ++ ++ src = iter->data; ++ ++ if (src->extra_data) /* debian style? */ ++ sprintf_alloc(&url, "%s/%s/%s", src->value, src->extra_data, ++ src->gzip ? "Packages.gz" : "Packages"); ++ else ++ sprintf_alloc(&url, "%s/%s", src->value, src->gzip ? "Packages.gz" : "Packages"); ++ ++ sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name); ++ if (src->gzip) { ++ char *tmp; ++ char *tmp_file_name; ++ FILE *in, *out; ++ ++ tmp = strdup ("/tmp/ipkg.XXXXXX"); ++ ++ if (mkdtemp (tmp) == NULL) { ++ perror ("mkdtemp"); ++ failures++; ++ continue; ++ } ++ ++ sprintf_alloc (&tmp_file_name, "%s/%s.gz", tmp, src->name); ++ err = ipkg_download(conf, url, tmp_file_name); ++ if (err == 0) { ++ ipkg_message (conf, IPKG_NOTICE, "Inflating %s\n", url); ++ in = fopen (tmp_file_name, "r"); ++ out = fopen (list_file_name, "w"); ++ if (in && out) { ++ inflate_unzip_result res; ++ inflate_unzip (&res, 0x8000, fileno(in), fileno(out)); ++ } else ++ err = 1; ++ if (in) ++ fclose (in); ++ if (out) ++ fclose (out); ++ unlink (tmp_file_name); ++ rmdir (tmp); ++ free (tmp); ++ } ++ } else ++ err = ipkg_download(conf, url, list_file_name); ++ if (err) { ++ failures++; ++ } else { ++ ipkg_message(conf, IPKG_NOTICE, ++ "Updated list of available packages in %s\n", ++ list_file_name); ++ } ++ free(url); ++ free(list_file_name); ++ } ++ free(lists_dir); ++ ++#ifdef CONFIG_CLEAR_SW_INSTALL_FLAG ++#warning here ++ /* clear SW_INSTALL on any package where state is SS_NOT_INSTALLED. ++ * this is a hack to work around poor bookkeeping in old ipkg upgrade code ++ * -Jamey 3/1/03 ++ */ ++ { ++ int i; ++ int changed = 0; ++ pkg_vec_t *available = pkg_vec_alloc(); ++ pkg_hash_fetch_available(&conf->pkg_hash, available); ++ ipkg_message(conf, IPKG_DEBUG, "Clearing SW_INSTALL for SS_NOT_INSTALLED packages.\n"); ++ for (i = 0; i < available->len; i++) { ++ pkg_t *pkg = available->pkgs[i]; ++ if (pkg->state_want == SW_INSTALL && pkg->state_status == SS_NOT_INSTALLED) { ++ ipkg_message(conf, IPKG_DEBUG, "Clearing SW_INSTALL on package %s.\n", pkg->name); ++ pkg->state_want = SW_UNKNOWN; ++ changed = 1; ++ } ++ } ++ pkg_vec_free(available); ++ if (changed) { ++ write_status_files_if_changed(conf); ++ } ++ } ++#endif ++ ++ return failures; ++} ++ ++ ++/* scan the args passed and cache the local filenames of the packages */ ++int ipkg_multiple_files_scan(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ int i; ++ int err; ++ ++ /* ++ * First scan through package names/urls ++ * For any urls, download the packages and install in database. ++ * For any files, install package info in database. ++ */ ++ for (i = 0; i < argc; i ++) { ++ char *filename = argv [i]; ++ //char *tmp = basename (tmp); ++ //int tmplen = strlen (tmp); ++ ++ //if (strcmp (tmp + (tmplen - strlen (IPKG_PKG_EXTENSION)), IPKG_PKG_EXTENSION) != 0) ++ // continue; ++ //if (strcmp (tmp + (tmplen - strlen (DPKG_PKG_EXTENSION)), DPKG_PKG_EXTENSION) != 0) ++ // continue; ++ ++ ipkg_message(conf, IPKG_DEBUG2, "Debug mfs: %s \n",filename ); ++ ++ err = ipkg_prepare_url_for_install(conf, filename, &argv[i]); ++ if (err) ++ return err; ++ } ++ return 0; ++} ++ ++struct ipkg_intercept ++{ ++ char *oldpath; ++ char *statedir; ++}; ++ ++typedef struct ipkg_intercept *ipkg_intercept_t; ++ipkg_intercept_t ipkg_prep_intercepts(void); ++ ++ipkg_intercept_t ipkg_prep_intercepts(void) ++{ ++ ipkg_intercept_t ctx; ++ char *newpath; ++ int gen; ++ ++ ctx = malloc (sizeof (*ctx)); ++ ctx->oldpath = strdup (getenv ("PATH")); ++ ++ sprintf_alloc (&newpath, "%s/ipkg/intercept:%s", IPKGLIBDIR, ctx->oldpath); ++ setenv ("PATH", newpath, 1); ++ free (newpath); ++ ++ gen = 0; ++ retry: ++ sprintf_alloc (&ctx->statedir, "/tmp/ipkg-intercept-%d-%d", getpid (), gen); ++ if (mkdir (ctx->statedir, 0770) < 0) { ++ if (errno == EEXIST) { ++ free (ctx->statedir); ++ gen++; ++ goto retry; ++ } ++ perror (ctx->statedir); ++ return NULL; ++ } ++ setenv ("IPKG_INTERCEPT_DIR", ctx->statedir, 1); ++ return ctx; ++} ++ ++int ipkg_finalize_intercepts(ipkg_intercept_t ctx); ++ ++int ipkg_finalize_intercepts(ipkg_intercept_t ctx) ++{ ++ char *cmd; ++ DIR *dir; ++ int err = 0; ++ ++ setenv ("PATH", ctx->oldpath, 1); ++ free (ctx->oldpath); ++ ++ dir = opendir (ctx->statedir); ++ if (dir) { ++ struct dirent *de; ++ while (de = readdir (dir), de != NULL) { ++ char *path; ++ ++ if (de->d_name[0] == '.') ++ continue; ++ ++ sprintf_alloc (&path, "%s/%s", ctx->statedir, de->d_name); ++ if (access (path, X_OK) == 0) { ++ if (system (path)) { ++ err = errno; ++ perror (de->d_name); ++ } ++ } ++ free (path); ++ } ++ } else ++ perror (ctx->statedir); ++ ++ sprintf_alloc (&cmd, "rm -rf %s", ctx->statedir); ++ system (cmd); ++ free (cmd); ++ ++ free (ctx->statedir); ++ free (ctx); ++ ++ return err; ++} ++ ++int ipkg_configure_packages(ipkg_conf_t *conf, char *pkg_name) ++{ ++ pkg_vec_t *all; ++ int i; ++ pkg_t *pkg; ++ ipkg_intercept_t ic; ++ int r, err = 0; ++ ++ ipkg_message(conf, IPKG_INFO, ++ "Configuring unpacked packages\n"); ++ fflush( stdout ); ++ ++ all = pkg_vec_alloc(); ++ pkg_hash_fetch_available(&conf->pkg_hash, all); ++ ++ ic = ipkg_prep_intercepts(); ++ ++ for(i = 0; i < all->len; i++) { ++ pkg = all->pkgs[i]; ++ ++ if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) ++ continue; ++ ++ if (pkg->state_status == SS_UNPACKED) { ++ ipkg_message(conf, IPKG_NOTICE, ++ "Configuring %s\n", pkg->name); ++ fflush( stdout ); ++ r = ipkg_configure(conf, pkg); ++ if (r == 0) { ++ pkg->state_status = SS_INSTALLED; ++ pkg->parent->state_status = SS_INSTALLED; ++ pkg->state_flag &= ~SF_PREFER; ++ } else { ++ if (!err) ++ err = r; ++ } ++ } ++ } ++ ++ r = ipkg_finalize_intercepts (ic); ++ if (r && !err) ++ err = r; ++ ++ pkg_vec_free(all); ++ return err; ++} ++ ++static void sigint_handler(int sig) ++{ ++ signal(sig, SIG_DFL); ++ ipkg_message(NULL, IPKG_NOTICE, ++ "ipkg: interrupted. writing out status database\n"); ++ write_status_files_if_changed(global_conf); ++ exit(128 + sig); ++} ++ ++static int ipkg_install_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ int i; ++ char *arg; ++ int err=0; ++ ++ global_conf = conf; ++ signal(SIGINT, sigint_handler); ++ ++ /* ++ * Now scan through package names and install ++ */ ++ for (i=0; i < argc; i++) { ++ arg = argv[i]; ++ ++ ipkg_message(conf, IPKG_DEBUG2, "Debug install_cmd: %s \n",arg ); ++ err = ipkg_prepare_url_for_install(conf, arg, &argv[i]); ++ if (err != EINVAL && err != 0) ++ return err; ++ } ++ pkg_info_preinstall_check(conf); ++ ++ for (i=0; i < argc; i++) { ++ arg = argv[i]; ++ if (conf->multiple_providers) ++ err = ipkg_install_multi_by_name(conf, arg); ++ else{ ++ err = ipkg_install_by_name(conf, arg); ++ } ++ if (err == IPKG_PKG_HAS_NO_CANDIDATE) { ++ ipkg_message(conf, IPKG_ERROR, ++ "Cannot find package %s.\n" ++ "Check the spelling or perhaps run 'ipkg update'\n", ++ arg); ++ } ++ } ++ ++ /* recheck to verify that all dependences are satisfied */ ++ if (0) ipkg_satisfy_all_dependences(conf); ++ ++ ipkg_configure_packages(conf, NULL); ++ ++ write_status_files_if_changed(conf); ++ ++ return err; ++} ++ ++static int ipkg_upgrade_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ int i; ++ pkg_t *pkg; ++ int err; ++ ++ global_conf = conf; ++ signal(SIGINT, sigint_handler); ++ ++ if (argc) { ++ for (i=0; i < argc; i++) { ++ char *arg = argv[i]; ++ ++ err = ipkg_prepare_url_for_install(conf, arg, &arg); ++ if (err != EINVAL && err != 0) ++ return err; ++ } ++ pkg_info_preinstall_check(conf); ++ ++ for (i=0; i < argc; i++) { ++ char *arg = argv[i]; ++ if (conf->restrict_to_default_dest) { ++ pkg = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash, ++ argv[i], ++ conf->default_dest); ++ if (pkg == NULL) { ++ ipkg_message(conf, IPKG_NOTICE, ++ "Package %s not installed in %s\n", ++ argv[i], conf->default_dest->name); ++ continue; ++ } ++ } else { ++ pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, ++ argv[i]); ++ } ++ if (pkg) ++ ipkg_upgrade_pkg(conf, pkg); ++ else { ++ ipkg_install_by_name(conf, arg); ++ } ++ } ++ } else { ++ pkg_vec_t *installed = pkg_vec_alloc(); ++ ++ pkg_info_preinstall_check(conf); ++ ++ pkg_hash_fetch_all_installed(&conf->pkg_hash, installed); ++ for (i = 0; i < installed->len; i++) { ++ pkg = installed->pkgs[i]; ++ ipkg_upgrade_pkg(conf, pkg); ++ } ++ pkg_vec_free(installed); ++ } ++ ++ /* recheck to verify that all dependences are satisfied */ ++ if (0) ipkg_satisfy_all_dependences(conf); ++ ++ ipkg_configure_packages(conf, NULL); ++ ++ write_status_files_if_changed(conf); ++ ++ return 0; ++} ++ ++static int ipkg_download_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ int i, err; ++ char *arg; ++ pkg_t *pkg; ++ ++ pkg_info_preinstall_check(conf); ++ for (i = 0; i < argc; i++) { ++ arg = argv[i]; ++ ++ pkg = pkg_hash_fetch_best_installation_candidate_by_name(conf, arg); ++ if (pkg == NULL) { ++ ipkg_message(conf, IPKG_ERROR, ++ "Cannot find package %s.\n" ++ "Check the spelling or perhaps run 'ipkg update'\n", ++ arg); ++ continue; ++ } ++ ++ err = ipkg_download_pkg(conf, pkg, "."); ++ ++ if (err) { ++ ipkg_message(conf, IPKG_ERROR, ++ "Failed to download %s\n", pkg->name); ++ } else { ++ ipkg_message(conf, IPKG_NOTICE, ++ "Downloaded %s as %s\n", ++ pkg->name, pkg->local_filename); ++ } ++ } ++ ++ return 0; ++} ++ ++ ++static int ipkg_list_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ int i ; ++ pkg_vec_t *available; ++ pkg_t *pkg; ++ char desc_short[IPKG_LIST_DESCRIPTION_LENGTH]; ++ char *newline; ++ char *pkg_name = NULL; ++ char *version_str; ++ ++ if (argc > 0) { ++ pkg_name = argv[0]; ++ } ++ available = pkg_vec_alloc(); ++ pkg_hash_fetch_available(&conf->pkg_hash, available); ++ for (i=0; i < available->len; i++) { ++ pkg = available->pkgs[i]; ++ /* if we have package name or pattern and pkg does not match, then skip it */ ++ if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) ++ continue; ++ if (pkg->description) { ++ strncpy(desc_short, pkg->description, IPKG_LIST_DESCRIPTION_LENGTH); ++ } else { ++ desc_short[0] = '\0'; ++ } ++ desc_short[IPKG_LIST_DESCRIPTION_LENGTH - 1] = '\0'; ++ newline = strchr(desc_short, '\n'); ++ if (newline) { ++ *newline = '\0'; ++ } ++#ifndef IPKG_LIB ++ printf("%s - %s\n", pkg->name, desc_short); ++#else ++ if (ipkg_cb_list) { ++ version_str = pkg_version_str_alloc(pkg); ++ ipkg_cb_list(pkg->name,desc_short, ++ version_str, ++ pkg->state_status, ++ p_userdata); ++ free(version_str); ++ } ++#endif ++ } ++ pkg_vec_free(available); ++ ++ return 0; ++} ++ ++ ++static int ipkg_list_installed_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ int i ; ++ pkg_vec_t *available; ++ pkg_t *pkg; ++ char desc_short[IPKG_LIST_DESCRIPTION_LENGTH]; ++ char *newline; ++ char *pkg_name = NULL; ++ char *version_str; ++ ++ if (argc > 0) { ++ pkg_name = argv[0]; ++ } ++ available = pkg_vec_alloc(); ++ pkg_hash_fetch_all_installed(&conf->pkg_hash, available); ++ for (i=0; i < available->len; i++) { ++ pkg = available->pkgs[i]; ++ /* if we have package name or pattern and pkg does not match, then skip it */ ++ if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) ++ continue; ++ if (pkg->description) { ++ strncpy(desc_short, pkg->description, IPKG_LIST_DESCRIPTION_LENGTH); ++ } else { ++ desc_short[0] = '\0'; ++ } ++ desc_short[IPKG_LIST_DESCRIPTION_LENGTH - 1] = '\0'; ++ newline = strchr(desc_short, '\n'); ++ if (newline) { ++ *newline = '\0'; ++ } ++#ifndef IPKG_LIB ++ printf("%s - %s\n", pkg->name, desc_short); ++#else ++ if (ipkg_cb_list) { ++ version_str = pkg_version_str_alloc(pkg); ++ ipkg_cb_list(pkg->name,desc_short, ++ version_str, ++ pkg->state_status, ++ p_userdata); ++ free(version_str); ++ } ++#endif ++ } ++ ++ return 0; ++} ++ ++static int ipkg_info_status_cmd(ipkg_conf_t *conf, int argc, char **argv, int installed_only) ++{ ++ int i; ++ pkg_vec_t *available; ++ pkg_t *pkg; ++ char *pkg_name = NULL; ++ char **pkg_fields = NULL; ++ int n_fields = 0; ++ char *buff ; // = (char *)malloc(1); ++ ++ if (argc > 0) { ++ pkg_name = argv[0]; ++ } ++ if (argc > 1) { ++ pkg_fields = &argv[1]; ++ n_fields = argc - 1; ++ } ++ ++ available = pkg_vec_alloc(); ++ if (installed_only) ++ pkg_hash_fetch_all_installed(&conf->pkg_hash, available); ++ else ++ pkg_hash_fetch_available(&conf->pkg_hash, available); ++ for (i=0; i < available->len; i++) { ++ pkg = available->pkgs[i]; ++ if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) { ++ continue; ++ } ++#ifndef IPKG_LIB ++ if (n_fields) { ++ for (j = 0; j < n_fields; j++) ++ pkg_print_field(pkg, stdout, pkg_fields[j]); ++ } else { ++ pkg_print_info(pkg, stdout); ++ } ++#else ++ ++ buff = pkg_formatted_info(pkg); ++ if ( buff ) { ++ if (ipkg_cb_status) ipkg_cb_status(pkg->name, ++ pkg->state_status, ++ buff, ++ p_userdata); ++/* ++ We should not forget that actually the pointer is allocated. ++ We need to free it :) ( Thanks florian for seeing the error ) ++*/ ++ free(buff); ++ } ++#endif ++ if (conf->verbosity > 1) { ++ conffile_list_elt_t *iter; ++ for (iter = pkg->conffiles.head; iter; iter = iter->next) { ++ conffile_t *cf = iter->data; ++ int modified = conffile_has_been_modified(conf, cf); ++ ipkg_message(conf, IPKG_NOTICE, "conffile=%s md5sum=%s modified=%d\n", ++ cf->name, cf->value, modified); ++ } ++ } ++ } ++#ifndef IPKG_LIB ++ if (buff) ++ free(buff); ++#endif ++ pkg_vec_free(available); ++ ++ return 0; ++} ++ ++static int ipkg_info_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ return ipkg_info_status_cmd(conf, argc, argv, 0); ++} ++ ++static int ipkg_status_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ return ipkg_info_status_cmd(conf, argc, argv, 1); ++} ++ ++static int ipkg_configure_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ ++ int err; ++ if (argc > 0) { ++ char *pkg_name = NULL; ++ ++ pkg_name = argv[0]; ++ ++ err = ipkg_configure_packages (conf, pkg_name); ++ ++ } else { ++ err = ipkg_configure_packages (conf, NULL); ++ } ++ ++ write_status_files_if_changed(conf); ++ ++ return err; ++} ++ ++static int ipkg_install_pending_cmd(ipkg_conf_t *conf) ++{ ++ int i, err; ++ char *globpattern; ++ glob_t globbuf; ++ ++ sprintf_alloc(&globpattern, "%s/*" IPKG_PKG_EXTENSION, conf->pending_dir); ++ err = glob(globpattern, 0, NULL, &globbuf); ++ free(globpattern); ++ if (err) { ++ return 0; ++ } ++ ++ ipkg_message(conf, IPKG_NOTICE, ++ "The following packages in %s will now be installed.\n", ++ conf->pending_dir); ++ for (i = 0; i < globbuf.gl_pathc; i++) { ++ ipkg_message(conf, IPKG_NOTICE, ++ "%s%s", i == 0 ? "" : " ", globbuf.gl_pathv[i]); ++ } ++ ipkg_message(conf, IPKG_NOTICE, "\n"); ++ for (i = 0; i < globbuf.gl_pathc; i++) { ++ err = ipkg_install_from_file(conf, globbuf.gl_pathv[i]); ++ if (err == 0) { ++ err = unlink(globbuf.gl_pathv[i]); ++ if (err) { ++ ipkg_message(conf, IPKG_ERROR, ++ "%s: ERROR: failed to unlink %s: %s\n", ++ __FUNCTION__, globbuf.gl_pathv[i], strerror(err)); ++ return err; ++ } ++ } ++ } ++ globfree(&globbuf); ++ ++ return err; ++} ++ ++static int ipkg_remove_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ int i,a,done; ++ pkg_t *pkg; ++ pkg_t *pkg_to_remove; ++ pkg_vec_t *available; ++ char *pkg_name = NULL; ++ global_conf = conf; ++ signal(SIGINT, sigint_handler); ++ ++// ENH: Add the "no pkg removed" just in case. ++ ++ done = 0; ++ ++ available = pkg_vec_alloc(); ++ pkg_info_preinstall_check(conf); ++ if ( argc > 0 ) { ++ pkg_hash_fetch_all_installed(&conf->pkg_hash, available); ++ for (i=0; i < argc; i++) { ++ pkg_name = malloc(strlen(argv[i])+2); ++ strcpy(pkg_name,argv[i]); ++ for (a=0; a < available->len; a++) { ++ pkg = available->pkgs[a]; ++ if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) { ++ continue; ++ } ++ if (conf->restrict_to_default_dest) { ++ pkg_to_remove = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash, ++ pkg->name, ++ conf->default_dest); ++ } else { ++ pkg_to_remove = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, pkg->name ); ++ } ++ ++ if (pkg == NULL) { ++ ipkg_message(conf, IPKG_ERROR, "Package %s is not installed.\n", pkg->name); ++ continue; ++ } ++ if (pkg->state_status == SS_NOT_INSTALLED) { // Added the control, so every already removed package could be skipped ++ ipkg_message(conf, IPKG_ERROR, "Package seems to be %s not installed (STATUS = NOT_INSTALLED).\n", pkg->name); ++ continue; ++ } ++ ipkg_remove_pkg(conf, pkg_to_remove,0); ++ done = 1; ++ } ++ free (pkg_name); ++ } ++ pkg_vec_free(available); ++ } else { ++ pkg_vec_t *installed_pkgs = pkg_vec_alloc(); ++ int flagged_pkg_count = 0; ++ int removed; ++ ++ pkg_hash_fetch_all_installed(&conf->pkg_hash, installed_pkgs); ++ ++ for (i = 0; i < installed_pkgs->len; i++) { ++ pkg = installed_pkgs->pkgs[i]; ++ if (pkg->state_flag & SF_USER) { ++ flagged_pkg_count++; ++ } else { ++ if (!pkg_has_installed_dependents(pkg, NULL)) ++ ipkg_message(conf, IPKG_NOTICE, "Non-user leaf package: %s\n", pkg->name); ++ } ++ } ++ if (!flagged_pkg_count) { ++ ipkg_message(conf, IPKG_NOTICE, "No packages flagged as installed by user, \n" ++ "so refusing to uninstall unflagged non-leaf packages\n"); ++ return 0; ++ } ++ ++ /* find packages not flagged SF_USER (i.e., installed to ++ * satisfy a dependence) and not having any dependents, and ++ * remove them */ ++ do { ++ removed = 0; ++ for (i = 0; i < installed_pkgs->len; i++) { ++ pkg = installed_pkgs->pkgs[i]; ++ if (!(pkg->state_flag & SF_USER) ++ && !pkg_has_installed_dependents(pkg, NULL)) { ++ removed++; ++ ipkg_message(conf, IPKG_NOTICE, "Removing non-user leaf package %s\n"); ++ ipkg_remove_pkg(conf, pkg,0); ++ done = 1; ++ } ++ } ++ } while (removed); ++ pkg_vec_free(installed_pkgs); ++ } ++ ++ if ( done == 0 ) ++ ipkg_message(conf, IPKG_NOTICE, "No packages removed.\n"); ++ ++ write_status_files_if_changed(conf); ++ return 0; ++} ++ ++static int ipkg_purge_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ int i; ++ pkg_t *pkg; ++ ++ global_conf = conf; ++ signal(SIGINT, sigint_handler); ++ ++ pkg_info_preinstall_check(conf); ++ ++ for (i=0; i < argc; i++) { ++ if (conf->restrict_to_default_dest) { ++ pkg = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash, ++ argv[i], ++ conf->default_dest); ++ } else { ++ pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, argv[i]); ++ } ++ ++ if (pkg == NULL) { ++ ipkg_message(conf, IPKG_ERROR, ++ "Package %s is not installed.\n", argv[i]); ++ continue; ++ } ++ ipkg_purge_pkg(conf, pkg); ++ } ++ ++ write_status_files_if_changed(conf); ++ return 0; ++} ++ ++static int ipkg_flag_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ int i; ++ pkg_t *pkg; ++ char *flags = argv[0]; ++ ++ global_conf = conf; ++ signal(SIGINT, sigint_handler); ++ ++ for (i=1; i < argc; i++) { ++ if (conf->restrict_to_default_dest) { ++ pkg = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash, ++ argv[i], ++ conf->default_dest); ++ } else { ++ pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, argv[i]); ++ } ++ ++ if (pkg == NULL) { ++ ipkg_message(conf, IPKG_ERROR, ++ "Package %s is not installed.\n", argv[i]); ++ continue; ++ } ++ if (( strcmp(flags,"hold")==0)||( strcmp(flags,"noprune")==0)|| ++ ( strcmp(flags,"user")==0)||( strcmp(flags,"ok")==0)) { ++ pkg->state_flag = pkg_state_flag_from_str(flags); ++ } ++/* pb_ asked this feature 03292004 */ ++/* Actually I will use only this two, but this is an open for various status */ ++ if (( strcmp(flags,"installed")==0)||( strcmp(flags,"unpacked")==0)){ ++ pkg->state_status = pkg_state_status_from_str(flags); ++ } ++ ipkg_state_changed++; ++ ipkg_message(conf, IPKG_NOTICE, ++ "Setting flags for package %s to %s\n", ++ pkg->name, flags); ++ } ++ ++ write_status_files_if_changed(conf); ++ return 0; ++} ++ ++static int ipkg_files_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ pkg_t *pkg; ++ str_list_t *installed_files; ++ str_list_elt_t *iter; ++ char *pkg_version; ++ size_t buff_len = 8192; ++ size_t used_len; ++ char *buff ; ++ ++ buff = (char *)malloc(buff_len); ++ if ( buff == NULL ) { ++ fprintf( stderr,"%s: Unable to allocate memory \n",__FUNCTION__); ++ return ENOMEM; ++ } ++ ++ if (argc < 1) { ++ return EINVAL; ++ } ++ ++ pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, ++ argv[0]); ++ if (pkg == NULL) { ++ ipkg_message(conf, IPKG_ERROR, ++ "Package %s not installed.\n", argv[0]); ++ return 0; ++ } ++ ++ installed_files = pkg_get_installed_files(pkg); ++ pkg_version = pkg_version_str_alloc(pkg); ++ ++#ifndef IPKG_LIB ++ printf("Package %s (%s) is installed on %s and has the following files:\n", ++ pkg->name, pkg_version, pkg->dest->name); ++ for (iter = installed_files->head; iter; iter = iter->next) { ++ puts(iter->data); ++ } ++#else ++ if (buff) { ++ try_again: ++ used_len = snprintf(buff, buff_len, "Package %s (%s) is installed on %s and has the following files:\n", ++ pkg->name, pkg_version, pkg->dest->name) + 1; ++ if (used_len > buff_len) { ++ buff_len *= 2; ++ buff = realloc (buff, buff_len); ++ goto try_again; ++ } ++ for (iter = installed_files->head; iter; iter = iter->next) { ++ used_len += strlen (iter->data) + 1; ++ while (buff_len <= used_len) { ++ buff_len *= 2; ++ buff = realloc (buff, buff_len); ++ } ++ strncat(buff, iter->data, buff_len); ++ strncat(buff, "\n", buff_len); ++ } ++ if (ipkg_cb_list) ipkg_cb_list(pkg->name, ++ buff, ++ pkg_version_str_alloc(pkg), ++ pkg->state_status, ++ p_userdata); ++ free(buff); ++ } ++#endif ++ ++ free(pkg_version); ++ pkg_free_installed_files(pkg); ++ ++ return 0; ++} ++ ++static int ipkg_depends_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ ++ if (argc > 0) { ++ pkg_vec_t *available_pkgs = pkg_vec_alloc(); ++ const char *rel_str = "depends on"; ++ int i; ++ ++ pkg_info_preinstall_check(conf); ++ ++ if (conf->query_all) ++ pkg_hash_fetch_available(&conf->pkg_hash, available_pkgs); ++ else ++ pkg_hash_fetch_all_installed(&conf->pkg_hash, available_pkgs); ++ for (i = 0; i < argc; i++) { ++ const char *target = argv[i]; ++ int j; ++ ++ ipkg_message(conf, IPKG_ERROR, "target=%s\n", target); ++ ++ for (j = 0; j < available_pkgs->len; j++) { ++ pkg_t *pkg = available_pkgs->pkgs[j]; ++ if (fnmatch(target, pkg->name, 0) == 0) { ++ int k; ++ int count = pkg->depends_count + pkg->pre_depends_count; ++ ipkg_message(conf, IPKG_ERROR, "What %s (arch=%s) %s\n", ++ target, pkg->architecture, rel_str); ++ for (k = 0; k < count; k++) { ++ compound_depend_t *cdepend = &pkg->depends[k]; ++ int l; ++ for (l = 0; l < cdepend->possibility_count; l++) { ++ depend_t *possibility = cdepend->possibilities[l]; ++ ipkg_message(conf, IPKG_ERROR, " %s", possibility->pkg->name); ++ if (conf->verbosity > 0) { ++ // char *ver = abstract_pkg_version_str_alloc(possibility->pkg); ++ ipkg_message(conf, IPKG_NOTICE, " %s", possibility->version); ++ if (possibility->version) { ++ const char *typestr = NULL; ++ switch (possibility->constraint) { ++ case NONE: typestr = "none"; break; ++ case EARLIER: typestr = "<"; break; ++ case EARLIER_EQUAL: typestr = "<="; break; ++ case EQUAL: typestr = "="; break; ++ case LATER_EQUAL: typestr = ">="; break; ++ case LATER: typestr = ">"; break; ++ } ++ ipkg_message(conf, IPKG_NOTICE, " (%s %s)", typestr, possibility->version); ++ } ++ // free(ver); ++ } ++ ipkg_message(conf, IPKG_ERROR, "\n"); ++ } ++ } ++ } ++ } ++ } ++ pkg_vec_free(available_pkgs); ++ } ++ return 0; ++} ++ ++enum what_field_type { ++ WHATDEPENDS, ++ WHATCONFLICTS, ++ WHATPROVIDES, ++ WHATREPLACES, ++ WHATRECOMMENDS, ++ WHATSUGGESTS ++}; ++ ++static int ipkg_what_depends_conflicts_cmd(ipkg_conf_t *conf, enum what_field_type what_field_type, int recursive, int argc, char **argv) ++{ ++ ++ if (argc > 0) { ++ pkg_vec_t *available_pkgs = pkg_vec_alloc(); ++ const char *rel_str = NULL; ++ int i; ++ int changed; ++ ++ switch (what_field_type) { ++ case WHATDEPENDS: rel_str = "depends on"; break; ++ case WHATCONFLICTS: rel_str = "conflicts with"; break; ++ case WHATSUGGESTS: rel_str = "suggests"; break; ++ case WHATRECOMMENDS: rel_str = "recommends"; break; ++ case WHATPROVIDES: rel_str = "provides"; break; ++ case WHATREPLACES: rel_str = "replaces"; break; ++ } ++ ++ if (conf->query_all) ++ pkg_hash_fetch_available(&conf->pkg_hash, available_pkgs); ++ else ++ pkg_hash_fetch_all_installed(&conf->pkg_hash, available_pkgs); ++ ++ /* mark the root set */ ++ pkg_vec_clear_marks(available_pkgs); ++ ipkg_message(conf, IPKG_NOTICE, "Root set:\n"); ++ for (i = 0; i < argc; i++) { ++ const char *dependee_pattern = argv[i]; ++ pkg_vec_mark_if_matches(available_pkgs, dependee_pattern); ++ } ++ for (i = 0; i < available_pkgs->len; i++) { ++ pkg_t *pkg = available_pkgs->pkgs[i]; ++ if (pkg->state_flag & SF_MARKED) { ++ /* mark the parent (abstract) package */ ++ pkg_mark_provides(pkg); ++ ipkg_message(conf, IPKG_NOTICE, " %s\n", pkg->name); ++ } ++ } ++ ++ ipkg_message(conf, IPKG_NOTICE, "What %s root set\n", rel_str); ++ do { ++ int j; ++ changed = 0; ++ ++ for (j = 0; j < available_pkgs->len; j++) { ++ pkg_t *pkg = available_pkgs->pkgs[j]; ++ int k; ++ int count = ((what_field_type == WHATCONFLICTS) ++ ? pkg->conflicts_count ++ : pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count); ++ /* skip this package if it is already marked */ ++ if (pkg->parent->state_flag & SF_MARKED) { ++ continue; ++ } ++ for (k = 0; k < count; k++) { ++ compound_depend_t *cdepend = ++ (what_field_type == WHATCONFLICTS) ? &pkg->conflicts[k] : &pkg->depends[k]; ++ int l; ++ for (l = 0; l < cdepend->possibility_count; l++) { ++ depend_t *possibility = cdepend->possibilities[l]; ++ if (possibility->pkg->state_flag & SF_MARKED) { ++ /* mark the depending package so we won't visit it again */ ++ pkg->state_flag |= SF_MARKED; ++ pkg_mark_provides(pkg); ++ changed++; ++ ++ ipkg_message(conf, IPKG_NOTICE, " %s", pkg->name); ++ if (conf->verbosity > 0) { ++ char *ver = pkg_version_str_alloc(pkg); ++ ipkg_message(conf, IPKG_NOTICE, " %s", ver); ++ ipkg_message(conf, IPKG_NOTICE, "\t%s %s", rel_str, possibility->pkg->name); ++ if (possibility->version) { ++ const char *typestr = NULL; ++ switch (possibility->constraint) { ++ case NONE: typestr = "none"; break; ++ case EARLIER: typestr = "<"; break; ++ case EARLIER_EQUAL: typestr = "<="; break; ++ case EQUAL: typestr = "="; break; ++ case LATER_EQUAL: typestr = ">="; break; ++ case LATER: typestr = ">"; break; ++ } ++ ipkg_message(conf, IPKG_NOTICE, " (%s %s)", typestr, possibility->version); ++ } ++ free(ver); ++ if (!pkg_dependence_satisfiable(possibility)) ++ ipkg_message(conf, IPKG_NOTICE, " unsatisfiable"); ++ } ++ ipkg_message(conf, IPKG_NOTICE, "\n"); ++ goto next_package; ++ } ++ } ++ } ++ next_package: ++ ; ++ } ++ } while (changed && recursive); ++ pkg_vec_free(available_pkgs); ++ } ++ ++ return 0; ++} ++ ++int pkg_mark_provides(pkg_t *pkg) ++{ ++ int provides_count = pkg->provides_count; ++ abstract_pkg_t **provides = pkg->provides; ++ int i; ++ pkg->parent->state_flag |= SF_MARKED; ++ for (i = 0; i < provides_count; i++) { ++ provides[i]->state_flag |= SF_MARKED; ++ } ++ return 0; ++} ++ ++static int ipkg_whatdepends_recursively_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ return ipkg_what_depends_conflicts_cmd(conf, WHATDEPENDS, 1, argc, argv); ++} ++static int ipkg_whatdepends_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ return ipkg_what_depends_conflicts_cmd(conf, WHATDEPENDS, 0, argc, argv); ++} ++ ++static int ipkg_whatsuggests_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ return ipkg_what_depends_conflicts_cmd(conf, WHATSUGGESTS, 0, argc, argv); ++} ++ ++static int ipkg_whatrecommends_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ return ipkg_what_depends_conflicts_cmd(conf, WHATRECOMMENDS, 0, argc, argv); ++} ++ ++static int ipkg_whatconflicts_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ return ipkg_what_depends_conflicts_cmd(conf, WHATCONFLICTS, 0, argc, argv); ++} ++ ++static int ipkg_what_provides_replaces_cmd(ipkg_conf_t *conf, enum what_field_type what_field_type, int argc, char **argv) ++{ ++ ++ if (argc > 0) { ++ pkg_vec_t *available_pkgs = pkg_vec_alloc(); ++ const char *rel_str = (what_field_type == WHATPROVIDES ? "provides" : "replaces"); ++ int i; ++ ++ pkg_info_preinstall_check(conf); ++ ++ if (conf->query_all) ++ pkg_hash_fetch_available(&conf->pkg_hash, available_pkgs); ++ else ++ pkg_hash_fetch_all_installed(&conf->pkg_hash, available_pkgs); ++ for (i = 0; i < argc; i++) { ++ const char *target = argv[i]; ++ int j; ++ ++ ipkg_message(conf, IPKG_ERROR, "What %s %s\n", ++ rel_str, target); ++ for (j = 0; j < available_pkgs->len; j++) { ++ pkg_t *pkg = available_pkgs->pkgs[j]; ++ int k; ++ int count = (what_field_type == WHATPROVIDES) ? pkg->provides_count : pkg->replaces_count; ++ for (k = 0; k < count; k++) { ++ abstract_pkg_t *apkg = ++ ((what_field_type == WHATPROVIDES) ++ ? pkg->provides[k] ++ : pkg->replaces[k]); ++ if (fnmatch(target, apkg->name, 0) == 0) { ++ ipkg_message(conf, IPKG_ERROR, " %s", pkg->name); ++ if (strcmp(target, apkg->name) != 0) ++ ipkg_message(conf, IPKG_ERROR, "\t%s %s\n", rel_str, apkg->name); ++ ipkg_message(conf, IPKG_ERROR, "\n"); ++ } ++ } ++ } ++ } ++ pkg_vec_free(available_pkgs); ++ } ++ return 0; ++} ++ ++static int ipkg_whatprovides_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ return ipkg_what_provides_replaces_cmd(conf, WHATPROVIDES, argc, argv); ++} ++ ++static int ipkg_whatreplaces_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ return ipkg_what_provides_replaces_cmd(conf, WHATREPLACES, argc, argv); ++} ++ ++static int ipkg_search_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ int i; ++ ++ pkg_vec_t *installed; ++ pkg_t *pkg; ++ str_list_t *installed_files; ++ str_list_elt_t *iter; ++ char *installed_file; ++ ++ if (argc < 1) { ++ return EINVAL; ++ } ++ ++ installed = pkg_vec_alloc(); ++ pkg_hash_fetch_all_installed(&conf->pkg_hash, installed); ++ ++ for (i=0; i < installed->len; i++) { ++ pkg = installed->pkgs[i]; ++ ++ installed_files = pkg_get_installed_files(pkg); ++ ++ for (iter = installed_files->head; iter; iter = iter->next) { ++ installed_file = iter->data; ++ if (fnmatch(argv[0], installed_file, 0)==0) { ++#ifndef IPKG_LIB ++ printf("%s: %s\n", pkg->name, installed_file); ++#else ++ if (ipkg_cb_list) ipkg_cb_list(pkg->name, ++ installed_file, ++ pkg_version_str_alloc(pkg), ++ pkg->state_status, p_userdata); ++#endif ++ } ++ } ++ ++ pkg_free_installed_files(pkg); ++ } ++ ++ /* XXX: CLEANUP: It's not obvious from the name of ++ pkg_hash_fetch_all_installed that we need to call ++ pkg_vec_free to avoid a memory leak. */ ++ pkg_vec_free(installed); ++ ++ return 0; ++} ++ ++static int ipkg_compare_versions_cmd(ipkg_conf_t *conf, int argc, char **argv) ++{ ++ if (argc == 3) { ++ /* this is a bit gross */ ++ struct pkg p1, p2; ++ parseVersion(&p1, argv[0]); ++ parseVersion(&p2, argv[2]); ++ return pkg_version_satisfied(&p1, &p2, argv[1]); ++ } else { ++ ipkg_message(conf, IPKG_ERROR, ++ "ipkg compare_versions <v1> <op> <v2>\n" ++ "<op> is one of <= >= << >> =\n"); ++ return -1; ++ } ++} ++ ++#ifndef HOST_CPU_STR ++#define HOST_CPU_STR__(X) #X ++#define HOST_CPU_STR_(X) HOST_CPU_STR__(X) ++#define HOST_CPU_STR HOST_CPU_STR_(HOST_CPU_FOO) ++#endif ++ ++static int ipkg_print_architecture_cmd(ipkg_conf_t *conf) ++{ ++ nv_pair_list_elt_t *l; ++ ++ l = conf->arch_list.head; ++ while (l) { ++ nv_pair_t *nv = l->data; ++ printf("arch %s %s\n", nv->name, nv->value); ++ l = l->next; ++ } ++ return 0; ++} ++ ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_cmd.h busybox-1.12.1/archival/libipkg/ipkg_cmd.h +--- busybox-1.12.1.orig/archival/libipkg/ipkg_cmd.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_cmd.h 2008-10-23 13:46:55.000000000 +0200 +@@ -0,0 +1,46 @@ ++/* ipkg_cmd.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef IPKG_CMD_H ++#define IPKG_CMD_H ++ ++typedef int (*ipkg_cmd_fun_t)(ipkg_conf_t *conf, int argc, const char **argv); ++ ++struct ipkg_cmd ++{ ++ const char *name; ++ int requires_args; ++ ipkg_cmd_fun_t fun; ++}; ++typedef struct ipkg_cmd ipkg_cmd_t; ++ ++ipkg_cmd_t *ipkg_cmd_find(const char *name); ++#ifdef IPKG_LIB ++int ipkg_cmd_exec(ipkg_cmd_t *cmd, ipkg_conf_t *conf, int argc, ++ const char **argv, void *userdata); ++#else ++int ipkg_cmd_exec(ipkg_cmd_t *cmd, ipkg_conf_t *conf, int argc, const char **argv); ++#endif ++int ipkg_multiple_files_scan (ipkg_conf_t *conf, int argc, char *argv[]); ++/* install any packges with state_want == SW_INSTALL */ ++int ipkg_install_wanted_packages(ipkg_conf_t *conf); ++/* ensure that all dependences are satisfied */ ++int ipkg_configure_packages(ipkg_conf_t *conf, char *pkg_name); ++ ++int pkg_mark_provides(pkg_t *pkg); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_conf.c busybox-1.12.1/archival/libipkg/ipkg_conf.c +--- busybox-1.12.1.orig/archival/libipkg/ipkg_conf.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_conf.c 2008-10-23 13:45:16.000000000 +0200 +@@ -0,0 +1,711 @@ ++/* ipkg_conf.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include <glob.h> ++ ++#include "ipkg.h" ++#include "ipkg_conf.h" ++ ++#include "xregex.h" ++#include "sprintf_alloc.h" ++#include "ipkg_conf.h" ++#include "ipkg_message.h" ++#include "file_util.h" ++#include "str_util.h" ++#include "xsystem.h" ++ ++ ++ipkg_conf_t *global_conf; ++ ++static int ipkg_conf_parse_file(ipkg_conf_t *conf, const char *filename, ++ pkg_src_list_t *pkg_src_list, ++ nv_pair_list_t *tmp_dest_nv_pair_list, ++ char **tmp_lists_dir); ++static int ipkg_init_options_array(const ipkg_conf_t *conf, ipkg_option_t **options); ++static int ipkg_conf_set_option(const ipkg_option_t *options, ++ const char *name, const char *value); ++static int ipkg_conf_set_default_dest(ipkg_conf_t *conf, ++ const char *default_dest_name); ++static int set_and_load_pkg_src_list(ipkg_conf_t *conf, ++ pkg_src_list_t *nv_pair_list); ++static int set_and_load_pkg_dest_list(ipkg_conf_t *conf, ++ nv_pair_list_t *nv_pair_list, char * lists_dir); ++ ++int ipkg_init_options_array(const ipkg_conf_t *conf, ipkg_option_t **options) ++{ ++ ipkg_option_t tmp[] = { ++ { "force_defaults", IPKG_OPT_TYPE_BOOL, &conf->force_defaults }, ++ { "force_depends", IPKG_OPT_TYPE_BOOL, &conf->force_depends }, ++ { "force_overwrite", IPKG_OPT_TYPE_BOOL, &conf->force_overwrite }, ++ { "force_downgrade", IPKG_OPT_TYPE_BOOL, &conf->force_downgrade }, ++ { "force_reinstall", IPKG_OPT_TYPE_BOOL, &conf->force_reinstall }, ++ { "force_space", IPKG_OPT_TYPE_BOOL, &conf->force_space }, ++ { "ftp_proxy", IPKG_OPT_TYPE_STRING, &conf->ftp_proxy }, ++ { "http_proxy", IPKG_OPT_TYPE_STRING, &conf->http_proxy }, ++ { "multiple_providers", IPKG_OPT_TYPE_BOOL, &conf->multiple_providers }, ++ { "no_proxy", IPKG_OPT_TYPE_STRING, &conf->no_proxy }, ++ { "test", IPKG_OPT_TYPE_INT, &conf->noaction }, ++ { "noaction", IPKG_OPT_TYPE_INT, &conf->noaction }, ++ { "nodeps", IPKG_OPT_TYPE_BOOL, &conf->nodeps }, ++ { "offline_root", IPKG_OPT_TYPE_STRING, &conf->offline_root }, ++ { "offline_root_post_script_cmd", IPKG_OPT_TYPE_STRING, &conf->offline_root_post_script_cmd }, ++ { "offline_root_pre_script_cmd", IPKG_OPT_TYPE_STRING, &conf->offline_root_pre_script_cmd }, ++ { "proxy_passwd", IPKG_OPT_TYPE_STRING, &conf->proxy_passwd }, ++ { "proxy_user", IPKG_OPT_TYPE_STRING, &conf->proxy_user }, ++ { "query-all", IPKG_OPT_TYPE_BOOL, &conf->query_all }, ++ { "verbose-wget", IPKG_OPT_TYPE_BOOL, &conf->verbose_wget }, ++ { "verbosity", IPKG_OPT_TYPE_BOOL, &conf->verbosity }, ++ { NULL } ++ }; ++ ++ *options = (ipkg_option_t *)malloc(sizeof(tmp)); ++ if ( options == NULL ){ ++ fprintf(stderr,"%s: Unable to allocate memory\n",__FUNCTION__); ++ return -1; ++ } ++ ++ memcpy(*options, tmp, sizeof(tmp)); ++ return 0; ++}; ++ ++static void ipkg_conf_override_string(char **conf_str, char *arg_str) ++{ ++ if (arg_str) { ++ if (*conf_str) { ++ free(*conf_str); ++ } ++ *conf_str = strdup(arg_str); ++ } ++} ++ ++static void ipkg_conf_free_string(char **conf_str) ++{ ++ if (*conf_str) { ++ free(*conf_str); ++ *conf_str = NULL; ++ } ++} ++ ++int ipkg_conf_init(ipkg_conf_t *conf, const args_t *args) ++{ ++ int err; ++ char *tmp_dir_base; ++ nv_pair_list_t tmp_dest_nv_pair_list; ++ char * lists_dir =NULL; ++ glob_t globbuf; ++ const char *etc_ipkg_conf_pattern = "/etc/ipkg/*.conf"; ++ char *pending_dir =NULL; ++ ++ memset(conf, 0, sizeof(ipkg_conf_t)); ++ ++ pkg_src_list_init(&conf->pkg_src_list); ++ ++ nv_pair_list_init(&tmp_dest_nv_pair_list); ++ pkg_dest_list_init(&conf->pkg_dest_list); ++ ++ nv_pair_list_init(&conf->arch_list); ++ ++ conf->restrict_to_default_dest = 0; ++ conf->default_dest = NULL; ++ ++ ++ if (args->tmp_dir) ++ tmp_dir_base = args->tmp_dir; ++ else ++ tmp_dir_base = getenv("TMPDIR"); ++ sprintf_alloc(&conf->tmp_dir, "%s/%s", ++ tmp_dir_base ? tmp_dir_base : IPKG_CONF_DEFAULT_TMP_DIR_BASE, ++ IPKG_CONF_TMP_DIR_SUFFIX); ++ conf->tmp_dir = mkdtemp(conf->tmp_dir); ++ if (conf->tmp_dir == NULL) { ++ fprintf(stderr, "%s: Failed to create temporary directory `%s': %s\n", ++ __FUNCTION__, conf->tmp_dir, strerror(errno)); ++ return errno; ++ } ++ ++ conf->force_depends = 0; ++ conf->force_defaults = 0; ++ conf->force_overwrite = 0; ++ conf->force_downgrade = 0; ++ conf->force_reinstall = 0; ++ conf->force_space = 0; ++ conf->force_removal_of_essential_packages = 0; ++ conf->force_removal_of_dependent_packages = 0; ++ conf->nodeps = 0; ++ conf->verbose_wget = 0; ++ conf->offline_root = NULL; ++ conf->offline_root_pre_script_cmd = NULL; ++ conf->offline_root_post_script_cmd = NULL; ++ conf->multiple_providers = 0; ++ conf->verbosity = 1; ++ conf->noaction = 0; ++ ++ conf->http_proxy = NULL; ++ conf->ftp_proxy = NULL; ++ conf->no_proxy = NULL; ++ conf->proxy_user = NULL; ++ conf->proxy_passwd = NULL; ++ ++ pkg_hash_init("pkg-hash", &conf->pkg_hash, IPKG_CONF_DEFAULT_HASH_LEN); ++ hash_table_init("file-hash", &conf->file_hash, IPKG_CONF_DEFAULT_HASH_LEN); ++ hash_table_init("obs-file-hash", &conf->obs_file_hash, IPKG_CONF_DEFAULT_HASH_LEN); ++ lists_dir=(char *)malloc(1); ++ lists_dir[0]='\0'; ++ if (args->conf_file) { ++ struct stat stat_buf; ++ err = stat(args->conf_file, &stat_buf); ++ if (err == 0) ++ if (ipkg_conf_parse_file(conf, args->conf_file, ++ &conf->pkg_src_list, &tmp_dest_nv_pair_list,&lists_dir)<0) { ++ /* Memory leakage from ipkg_conf_parse-file */ ++ return -1; ++ } ++ ++ } ++ ++ /* if (!lists_dir ){*/ ++ if (strlen(lists_dir)<=1 ){ ++ lists_dir = realloc(lists_dir,strlen(IPKG_CONF_LISTS_DIR)+2); ++ sprintf (lists_dir,"%s",IPKG_CONF_LISTS_DIR); ++ } ++ ++ if (args->offline_root) { ++ char *tmp = malloc(strlen(lists_dir) + strlen(args->offline_root) + 1); ++ sprintf_alloc(&tmp, "%s/%s",args->offline_root,lists_dir); ++ free(lists_dir); ++ lists_dir = tmp; ++ } ++ ++ pending_dir = malloc(strlen(lists_dir)+strlen("/pending")+5); ++ snprintf(pending_dir,strlen(lists_dir)+strlen("/pending") ,"%s%s",lists_dir,"/pending"); ++ ++ conf->lists_dir = strdup(lists_dir); ++ conf->pending_dir = strdup(pending_dir); ++ ++ if (args->offline_root) ++ sprintf_alloc(&etc_ipkg_conf_pattern, "%s/etc/ipkg/*.conf", args->offline_root); ++ memset(&globbuf, 0, sizeof(globbuf)); ++ err = glob(etc_ipkg_conf_pattern, 0, NULL, &globbuf); ++ if (!err) { ++ int i; ++ for (i = 0; i < globbuf.gl_pathc; i++) { ++ if (globbuf.gl_pathv[i]) ++ if ( ipkg_conf_parse_file(conf, globbuf.gl_pathv[i], ++ &conf->pkg_src_list, &tmp_dest_nv_pair_list,&lists_dir)<0) { ++ /* Memory leakage from ipkg_conf_parse-file */ ++ return -1; ++ } ++ } ++ } ++ globfree(&globbuf); ++ ++ /* if no architectures were defined, then default all, noarch, and host architecture */ ++ if (nv_pair_list_empty(&conf->arch_list)) { ++ nv_pair_list_append(&conf->arch_list, "all", "1"); ++ nv_pair_list_append(&conf->arch_list, "noarch", "1"); ++ nv_pair_list_append(&conf->arch_list, HOST_CPU_STR, "10"); ++ } ++ ++ /* Even if there is no conf file, we'll need at least one dest. */ ++ if (tmp_dest_nv_pair_list.head == NULL) { ++ nv_pair_list_append(&tmp_dest_nv_pair_list, ++ IPKG_CONF_DEFAULT_DEST_NAME, ++ IPKG_CONF_DEFAULT_DEST_ROOT_DIR); ++ } ++ ++ /* After parsing the file, set options from command-line, (so that ++ command-line arguments take precedence) */ ++ /* XXX: CLEANUP: The interaction between args.c and ipkg_conf.c ++ really needs to be cleaned up. There is so much duplication ++ right now it is ridiculous. Maybe ipkg_conf_t should just save ++ a pointer to args_t (which could then not be freed), rather ++ than duplicating every field here? */ ++ if (args->force_depends) { ++ conf->force_depends = 1; ++ } ++ if (args->force_defaults) { ++ conf->force_defaults = 1; ++ } ++ if (args->force_overwrite) { ++ conf->force_overwrite = 1; ++ } ++ if (args->force_downgrade) { ++ conf->force_downgrade = 1; ++ } ++ if (args->force_reinstall) { ++ conf->force_reinstall = 1; ++ } ++ if (args->force_removal_of_dependent_packages) { ++ conf->force_removal_of_dependent_packages = 1; ++ } ++ if (args->force_removal_of_essential_packages) { ++ conf->force_removal_of_essential_packages = 1; ++ } ++ if (args->nodeps) { ++ conf->nodeps = 1; ++ } ++ if (args->noaction) { ++ conf->noaction = 1; ++ } ++ if (args->query_all) { ++ conf->query_all = 1; ++ } ++ if (args->verbose_wget) { ++ conf->verbose_wget = 1; ++ } ++ if (args->multiple_providers) { ++ conf->multiple_providers = 1; ++ } ++ if (args->verbosity != conf->verbosity) { ++ conf->verbosity = args->verbosity; ++ } ++ ++ ipkg_conf_override_string(&conf->offline_root, ++ args->offline_root); ++ ipkg_conf_override_string(&conf->offline_root_pre_script_cmd, ++ args->offline_root_pre_script_cmd); ++ ipkg_conf_override_string(&conf->offline_root_post_script_cmd, ++ args->offline_root_post_script_cmd); ++ ++/* Pigi: added a flag to disable the checking of structures if the command does not need to ++ read anything from there. ++*/ ++ if ( !(args->nocheckfordirorfile)){ ++ /* need to run load the source list before dest list -Jamey */ ++ if ( !(args->noreadfeedsfile)) ++ set_and_load_pkg_src_list(conf, &conf->pkg_src_list); ++ ++ /* Now that we have resolved conf->offline_root, we can commit to ++ the directory names for the dests and load in all the package ++ lists. */ ++ set_and_load_pkg_dest_list(conf, &tmp_dest_nv_pair_list,lists_dir); ++ ++ if (args->dest) { ++ err = ipkg_conf_set_default_dest(conf, args->dest); ++ if (err) { ++ return err; ++ } ++ } ++ } ++ nv_pair_list_deinit(&tmp_dest_nv_pair_list); ++ free(lists_dir); ++ free(pending_dir); ++ ++ return 0; ++} ++ ++void ipkg_conf_deinit(ipkg_conf_t *conf) ++{ ++#ifdef IPKG_DEBUG_NO_TMP_CLEANUP ++#error ++ fprintf(stderr, "%s: Not cleaning up %s since ipkg compiled " ++ "with IPKG_DEBUG_NO_TMP_CLEANUP\n", ++ __FUNCTION__, conf->tmp_dir); ++#else ++ int err; ++ ++ err = rmdir(conf->tmp_dir); ++ if (err) { ++ if (errno == ENOTEMPTY) { ++ char *cmd; ++ sprintf_alloc(&cmd, "rm -fr %s\n", conf->tmp_dir); ++ err = xsystem(cmd); ++ free(cmd); ++ } ++ if (err) ++ fprintf(stderr, "WARNING: Unable to remove temporary directory: %s: %s\n", conf->tmp_dir, strerror(errno)); ++ } ++#endif /* IPKG_DEBUG_NO_TMP_CLEANUP */ ++ ++ free(conf->tmp_dir); /*XXX*/ ++ ++ pkg_src_list_deinit(&conf->pkg_src_list); ++ pkg_dest_list_deinit(&conf->pkg_dest_list); ++ nv_pair_list_deinit(&conf->arch_list); ++ if (&conf->pkg_hash) ++ pkg_hash_deinit(&conf->pkg_hash); ++ if (&conf->file_hash) ++ hash_table_deinit(&conf->file_hash); ++ if (&conf->obs_file_hash) ++ hash_table_deinit(&conf->obs_file_hash); ++ ++ ipkg_conf_free_string(&conf->offline_root); ++ ipkg_conf_free_string(&conf->offline_root_pre_script_cmd); ++ ipkg_conf_free_string(&conf->offline_root_post_script_cmd); ++ ++ if (conf->verbosity > 1) { ++ int i; ++ hash_table_t *hashes[] = { ++ &conf->pkg_hash, ++ &conf->file_hash, ++ &conf->obs_file_hash }; ++ for (i = 0; i < 3; i++) { ++ hash_table_t *hash = hashes[i]; ++ int c = 0; ++ int n_conflicts = 0; ++ int j; ++ for (j = 0; j < hash->n_entries; j++) { ++ int len = 0; ++ hash_entry_t *e = &hash->entries[j]; ++ if (e->next) ++ n_conflicts++; ++ while (e && e->key) { ++ len++; ++ e = e->next; ++ } ++ if (len > c) ++ c = len; ++ } ++ ipkg_message(conf, IPKG_DEBUG, "hash_table[%s] n_buckets=%d n_elements=%d max_conflicts=%d n_conflicts=%d\n", ++ hash->name, hash->n_entries, hash->n_elements, c, n_conflicts); ++ hash_table_deinit(hash); ++ } ++ } ++} ++ ++static int ipkg_conf_set_default_dest(ipkg_conf_t *conf, ++ const char *default_dest_name) ++{ ++ pkg_dest_list_elt_t *iter; ++ pkg_dest_t *dest; ++ ++ for (iter = conf->pkg_dest_list.head; iter; iter = iter->next) { ++ dest = iter->data; ++ if (strcmp(dest->name, default_dest_name) == 0) { ++ conf->default_dest = dest; ++ conf->restrict_to_default_dest = 1; ++ return 0; ++ } ++ } ++ ++ fprintf(stderr, "ERROR: Unknown dest name: `%s'\n", default_dest_name); ++ ++ return 1; ++} ++ ++static int set_and_load_pkg_src_list(ipkg_conf_t *conf, pkg_src_list_t *pkg_src_list) ++{ ++ pkg_src_list_elt_t *iter; ++ pkg_src_t *src; ++ char *list_file; ++ ++ for (iter = pkg_src_list->head; iter; iter = iter->next) { ++ src = iter->data; ++ if (src == NULL) { ++ continue; ++ } ++ ++ sprintf_alloc(&list_file, "%s/%s", ++ conf->restrict_to_default_dest ? conf->default_dest->lists_dir : conf->lists_dir, ++ src->name); ++ ++ if (file_exists(list_file)) { ++ pkg_hash_add_from_file(conf, list_file, src, NULL, 0); ++ } ++ free(list_file); ++ } ++ ++ return 0; ++} ++ ++static int set_and_load_pkg_dest_list(ipkg_conf_t *conf, nv_pair_list_t *nv_pair_list, char *lists_dir ) ++{ ++ nv_pair_list_elt_t *iter; ++ nv_pair_t *nv_pair; ++ pkg_dest_t *dest; ++ char *root_dir; ++ ++ for (iter = nv_pair_list->head; iter; iter = iter->next) { ++ nv_pair = iter->data; ++ ++ if (conf->offline_root) { ++ sprintf_alloc(&root_dir, "%s%s", conf->offline_root, nv_pair->value); ++ } else { ++ root_dir = strdup(nv_pair->value); ++ } ++ dest = pkg_dest_list_append(&conf->pkg_dest_list, nv_pair->name, root_dir, lists_dir); ++ free(root_dir); ++ if (dest == NULL) { ++ continue; ++ } ++ if (conf->default_dest == NULL) { ++ conf->default_dest = dest; ++ } ++ if (file_exists(dest->status_file_name)) { ++ pkg_hash_add_from_file(conf, dest->status_file_name, ++ NULL, dest, 1); ++ } ++ } ++ ++ return 0; ++} ++ ++static int ipkg_conf_parse_file(ipkg_conf_t *conf, const char *filename, ++ pkg_src_list_t *pkg_src_list, ++ nv_pair_list_t *tmp_dest_nv_pair_list, ++ char **lists_dir) ++{ ++ ipkg_option_t * options; ++ FILE *file = fopen(filename, "r"); ++ regex_t valid_line_re, comment_re; ++#define regmatch_size 12 ++ regmatch_t regmatch[regmatch_size]; ++ ++ if (ipkg_init_options_array(conf, &options)<0) ++ return ENOMEM; ++ ++ if (file == NULL) { ++ fprintf(stderr, "%s: failed to open %s: %s\n", ++ __FUNCTION__, filename, strerror(errno)); ++ free(options); ++ return errno; ++ } ++ ipkg_message(conf, IPKG_NOTICE, "loading conf file %s\n", filename); ++ ++ xregcomp(&comment_re, ++ "^[[:space:]]*(#.*|[[:space:]]*)$", ++ REG_EXTENDED); ++ xregcomp(&valid_line_re, "^[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))[[:space:]]*(\"([^\"]*)\"|([^[:space:]]*))([[:space:]]+([^[:space:]]+))?[[:space:]]*$", REG_EXTENDED); ++ ++ while(1) { ++ int line_num = 0; ++ char *line; ++ char *type, *name, *value, *extra; ++ ++ line = file_read_line_alloc(file); ++ line_num++; ++ if (line == NULL) { ++ break; ++ } ++ ++ str_chomp(line); ++ ++ if (regexec(&comment_re, line, 0, 0, 0) == 0) { ++ goto NEXT_LINE; ++ } ++ ++ if (regexec(&valid_line_re, line, regmatch_size, regmatch, 0) == REG_NOMATCH) { ++ str_chomp(line); ++ fprintf(stderr, "%s:%d: Ignoring invalid line: `%s'\n", ++ filename, line_num, line); ++ goto NEXT_LINE; ++ } ++ ++ /* This has to be so ugly to deal with optional quotation marks */ ++ if (regmatch[2].rm_so > 0) { ++ type = strndup(line + regmatch[2].rm_so, ++ regmatch[2].rm_eo - regmatch[2].rm_so); ++ } else { ++ type = strndup(line + regmatch[3].rm_so, ++ regmatch[3].rm_eo - regmatch[3].rm_so); ++ } ++ if (regmatch[5].rm_so > 0) { ++ name = strndup(line + regmatch[5].rm_so, ++ regmatch[5].rm_eo - regmatch[5].rm_so); ++ } else { ++ name = strndup(line + regmatch[6].rm_so, ++ regmatch[6].rm_eo - regmatch[6].rm_so); ++ } ++ if (regmatch[8].rm_so > 0) { ++ value = strndup(line + regmatch[8].rm_so, ++ regmatch[8].rm_eo - regmatch[8].rm_so); ++ } else { ++ value = strndup(line + regmatch[9].rm_so, ++ regmatch[9].rm_eo - regmatch[9].rm_so); ++ } ++ extra = NULL; ++ if (regmatch[11].rm_so > 0) { ++ extra = strndup (line + regmatch[11].rm_so, ++ regmatch[11].rm_eo - regmatch[11].rm_so); ++ } ++ ++ /* We use the tmp_dest_nv_pair_list below instead of ++ conf->pkg_dest_list because we might encounter an ++ offline_root option later and that would invalidate the ++ directories we would have computed in ++ pkg_dest_list_init. (We do a similar thing with ++ tmp_src_nv_pair_list for sake of symmetry.) */ ++ if (strcmp(type, "option") == 0) { ++ ipkg_conf_set_option(options, name, value); ++ } else if (strcmp(type, "src") == 0) { ++ if (!nv_pair_list_find((nv_pair_list_t *)pkg_src_list, name)) { ++ pkg_src_list_append (pkg_src_list, name, value, extra, 0); ++ } else { ++ ipkg_message(conf, IPKG_ERROR, "ERROR: duplicate src declaration. Skipping:\n\t src %s %s\n", ++ name, value); ++ } ++ } else if (strcmp(type, "src/gz") == 0) { ++ if (!nv_pair_list_find((nv_pair_list_t *)pkg_src_list, name)) { ++ pkg_src_list_append (pkg_src_list, name, value, extra, 1); ++ } else { ++ ipkg_message(conf, IPKG_ERROR, "ERROR: duplicate src declaration. Skipping:\n\t src %s %s\n", ++ name, value); ++ } ++ } else if (strcmp(type, "dest") == 0) { ++ nv_pair_list_append(tmp_dest_nv_pair_list, name, value); ++ } else if (strcmp(type, "lists_dir") == 0) { ++ *lists_dir = realloc(*lists_dir,strlen(value)+1); ++ if (*lists_dir == NULL) { ++ ipkg_message(conf, IPKG_ERROR, "ERROR: Not enough memory\n"); ++ free(options); ++ return EINVAL; ++ } ++ sprintf (*lists_dir,"%s",value); ++ } else if (strcmp(type, "arch") == 0) { ++ ipkg_message(conf, IPKG_INFO, "supported arch %s priority (%s)\n", name, value); ++ if (!value) { ++ ipkg_message(conf, IPKG_NOTICE, "defaulting architecture %s priority to 10\n", name); ++ value = strdup("10"); ++ } ++ nv_pair_list_append(&conf->arch_list, strdup(name), strdup(value)); ++ } else { ++ fprintf(stderr, "WARNING: Ignoring unknown configuration " ++ "parameter: %s %s %s\n", type, name, value); ++ free(options); ++ return EINVAL; ++ } ++ ++ free(type); ++ free(name); ++ free(value); ++ if (extra) ++ free (extra); ++ ++ NEXT_LINE: ++ free(line); ++ } ++ ++ free(options); ++ regfree(&comment_re); ++ regfree(&valid_line_re); ++ fclose(file); ++ ++ return 0; ++} ++ ++static int ipkg_conf_set_option(const ipkg_option_t *options, ++ const char *name, const char *value) ++{ ++ int i = 0; ++ while (options[i].name) { ++ if (strcmp(options[i].name, name) == 0) { ++ switch (options[i].type) { ++ case IPKG_OPT_TYPE_BOOL: ++ *((int *)options[i].value) = 1; ++ return 0; ++ case IPKG_OPT_TYPE_INT: ++ if (value) { ++ *((int *)options[i].value) = atoi(value); ++ return 0; ++ } else { ++ printf("%s: Option %s need an argument\n", ++ __FUNCTION__, name); ++ return EINVAL; ++ } ++ case IPKG_OPT_TYPE_STRING: ++ if (value) { ++ *((char **)options[i].value) = strdup(value); ++ return 0; ++ } else { ++ printf("%s: Option %s need an argument\n", ++ __FUNCTION__, name); ++ return EINVAL; ++ } ++ } ++ } ++ i++; ++ } ++ ++ fprintf(stderr, "%s: Unrecognized option: %s=%s\n", ++ __FUNCTION__, name, value); ++ return EINVAL; ++} ++ ++int ipkg_conf_write_status_files(ipkg_conf_t *conf) ++{ ++ pkg_dest_list_elt_t *iter; ++ pkg_dest_t *dest; ++ pkg_vec_t *all; ++ pkg_t *pkg; ++ register int i; ++ int err; ++ ++ if (conf->noaction) ++ return 0; ++ for (iter = conf->pkg_dest_list.head; iter; iter = iter->next) { ++ dest = iter->data; ++ dest->status_file = fopen(dest->status_file_tmp_name, "w"); ++ if (dest->status_file == NULL) { ++ fprintf(stderr, "%s: Can't open status file: %s for writing: %s\n", ++ __FUNCTION__, dest->status_file_name, strerror(errno)); ++ } ++ } ++ ++ all = pkg_vec_alloc(); ++ pkg_hash_fetch_available(&conf->pkg_hash, all); ++ ++ for(i = 0; i < all->len; i++) { ++ pkg = all->pkgs[i]; ++ /* We don't need most uninstalled packages in the status file */ ++ if (pkg->state_status == SS_NOT_INSTALLED ++ && (pkg->state_want == SW_UNKNOWN ++ || pkg->state_want == SW_DEINSTALL ++ || pkg->state_want == SW_PURGE)) { ++ continue; ++ } ++ if (!pkg) { ++ fprintf(stderr, "Null package\n"); ++ } ++ if (pkg->dest == NULL) { ++ fprintf(stderr, "%s: ERROR: Can't write status for " ++ "package %s since it has a NULL dest\n", ++ __FUNCTION__, pkg->name); ++ continue; ++ } ++ if (pkg->dest->status_file) { ++ pkg_print_status(pkg, pkg->dest->status_file); ++ } ++ } ++ ++ pkg_vec_free(all); ++ ++ for (iter = conf->pkg_dest_list.head; iter; iter = iter->next) { ++ dest = iter->data; ++ if (dest->status_file) { ++ err = ferror(dest->status_file); ++ fclose(dest->status_file); ++ dest->status_file = NULL; ++ if (!err) { ++ file_move(dest->status_file_tmp_name, dest->status_file_name); ++ } else { ++ fprintf(stderr, "%s: ERROR: An error has occurred writing %s, " ++ "retaining old %s\n", __FUNCTION__, ++ dest->status_file_tmp_name, dest->status_file_name); ++ } ++ } ++ } ++ ++ return 0; ++} ++ ++ ++char *root_filename_alloc(ipkg_conf_t *conf, char *filename) ++{ ++ char *root_filename; ++ sprintf_alloc(&root_filename, "%s%s", (conf->offline_root ? conf->offline_root : ""), filename); ++ return root_filename; ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_conf.h busybox-1.12.1/archival/libipkg/ipkg_conf.h +--- busybox-1.12.1.orig/archival/libipkg/ipkg_conf.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_conf.h 2008-10-23 13:41:34.000000000 +0200 +@@ -0,0 +1,107 @@ ++/* ipkg_conf.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef IPKG_CONF_H ++#define IPKG_CONF_H ++ ++typedef struct ipkg_conf ipkg_conf_t; ++ ++#include "hash_table.h" ++#include "ipkg.h" ++#include "args.h" ++#include "pkg.h" ++#include "pkg_hash.h" ++#include "pkg_src_list.h" ++#include "pkg_dest_list.h" ++#include "nv_pair_list.h" ++ ++#define IPKG_CONF_DEFAULT_TMP_DIR_BASE "/tmp" ++#define IPKG_CONF_TMP_DIR_SUFFIX "ipkg-XXXXXX" ++#define IPKG_CONF_LISTS_DIR IPKG_STATE_DIR_PREFIX "/lists" ++#define IPKG_CONF_PENDING_DIR IPKG_STATE_DIR_PREFIX "/pending" ++ ++/* In case the config file defines no dest */ ++#define IPKG_CONF_DEFAULT_DEST_NAME "root" ++#define IPKG_CONF_DEFAULT_DEST_ROOT_DIR "/" ++ ++#define IPKG_CONF_DEFAULT_HASH_LEN 1024 ++ ++struct ipkg_conf ++{ ++ pkg_src_list_t pkg_src_list; ++ pkg_dest_list_t pkg_dest_list; ++ nv_pair_list_t arch_list; ++ ++ int restrict_to_default_dest; ++ pkg_dest_t *default_dest; ++ ++ char *tmp_dir; ++ char *lists_dir; ++ char *pending_dir; ++ ++ /* options */ ++ int force_depends; ++ int force_defaults; ++ int force_overwrite; ++ int force_downgrade; ++ int force_reinstall; ++ int force_space; ++ int force_removal_of_dependent_packages; ++ int force_removal_of_essential_packages; ++ int nodeps; /* do not follow dependences */ ++ int verbose_wget; ++ int multiple_providers; ++ char *offline_root; ++ char *offline_root_pre_script_cmd; ++ char *offline_root_post_script_cmd; ++ int query_all; ++ int verbosity; ++ int noaction; ++ ++ /* proxy options */ ++ char *http_proxy; ++ char *ftp_proxy; ++ char *no_proxy; ++ char *proxy_user; ++ char *proxy_passwd; ++ ++ hash_table_t pkg_hash; ++ hash_table_t file_hash; ++ hash_table_t obs_file_hash; ++}; ++ ++enum ipkg_option_type { ++ IPKG_OPT_TYPE_BOOL, ++ IPKG_OPT_TYPE_INT, ++ IPKG_OPT_TYPE_STRING ++}; ++typedef enum ipkg_option_type ipkg_option_type_t; ++ ++typedef struct ipkg_option ipkg_option_t; ++struct ipkg_option { ++ const char *name; ++ const ipkg_option_type_t type; ++ const void *value; ++}; ++ ++int ipkg_conf_init(ipkg_conf_t *conf, const args_t *args); ++void ipkg_conf_deinit(ipkg_conf_t *conf); ++ ++int ipkg_conf_write_status_files(ipkg_conf_t *conf); ++char *root_filename_alloc(ipkg_conf_t *conf, char *filename); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_configure.c busybox-1.12.1/archival/libipkg/ipkg_configure.c +--- busybox-1.12.1.orig/archival/libipkg/ipkg_configure.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_configure.c 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,40 @@ ++/* ipkg_configure.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++ ++#include "ipkg_configure.h" ++ ++int ipkg_configure(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ int err; ++ ++ /* DPKG_INCOMPATIBILITY: ++ dpkg actually does some conffile handling here, rather than at the ++ end of ipkg_install(). Do we care? */ ++ /* DPKG_INCOMPATIBILITY: ++ dpkg actually includes a version number to this script call */ ++ err = pkg_run_script(conf, pkg, "postinst", "configure"); ++ if (err) { ++ printf("ERROR: %s.postinst returned %d\n", pkg->name, err); ++ return err; ++ } ++ ++ ipkg_state_changed++; ++ return 0; ++} ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_configure.h busybox-1.12.1/archival/libipkg/ipkg_configure.h +--- busybox-1.12.1.orig/archival/libipkg/ipkg_configure.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_configure.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,25 @@ ++/* ipkg_configure.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef IPKG_CONFIGURE_H ++#define IPKG_CONFIGURE_H ++ ++#include "ipkg_conf.h" ++ ++int ipkg_configure(ipkg_conf_t *ipkg_conf, pkg_t *pkg); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_download.c busybox-1.12.1/archival/libipkg/ipkg_download.c +--- busybox-1.12.1.orig/archival/libipkg/ipkg_download.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_download.c 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,195 @@ ++/* ipkg_download.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++#include "ipkg_download.h" ++#include "ipkg_message.h" ++ ++#include "sprintf_alloc.h" ++#include "xsystem.h" ++#include "file_util.h" ++#include "str_util.h" ++ ++int ipkg_download(ipkg_conf_t *conf, const char *src, const char *dest_file_name) ++{ ++ int err = 0; ++ ++ char *src_basec = strdup(src); ++ char *src_base = basename(src_basec); ++ char *tmp_file_location; ++ char *cmd; ++ ++ ipkg_message(conf,IPKG_NOTICE,"Downloading %s\n", src); ++ ++ fflush(stdout); ++ ++ if (str_starts_with(src, "file:")) { ++ int ret; ++ const char *file_src = src + 5; ++ ipkg_message(conf,IPKG_INFO,"Copying %s to %s...", file_src, dest_file_name); ++ ret = file_copy(src + 5, dest_file_name); ++ ipkg_message(conf,IPKG_INFO,"Done.\n"); ++ return ret; ++ } ++ ++ sprintf_alloc(&tmp_file_location, "%s/%s", conf->tmp_dir, src_base); ++ err = unlink(tmp_file_location); ++ if (err && errno != ENOENT) { ++ ipkg_message(conf,IPKG_ERROR, "%s: ERROR: failed to unlink %s: %s\n", ++ __FUNCTION__, tmp_file_location, strerror(errno)); ++ free(tmp_file_location); ++ return errno; ++ } ++ ++ if (conf->http_proxy) { ++ ipkg_message(conf,IPKG_DEBUG,"Setting environment variable: http_proxy = %s\n", conf->http_proxy); ++ setenv("http_proxy", conf->http_proxy, 1); ++ } ++ if (conf->ftp_proxy) { ++ ipkg_message(conf,IPKG_DEBUG,"Setting environment variable: ftp_proxy = %s\n", conf->ftp_proxy); ++ setenv("ftp_proxy", conf->ftp_proxy, 1); ++ } ++ if (conf->no_proxy) { ++ ipkg_message(conf,IPKG_DEBUG,"Setting environment variable: no_proxy = %s\n", conf->no_proxy); ++ setenv("no_proxy", conf->no_proxy, 1); ++ } ++ ++ /* XXX: BUG rewrite to use execvp or else busybox's internal wget -Jamey 7/23/2002 */ ++ sprintf_alloc(&cmd, "wget --passive-ftp %s %s%s %s%s %s -P %s %s", ++ (conf->http_proxy || conf->ftp_proxy) ? "--proxy=on" : "", ++ conf->proxy_user ? "--proxy-user=" : "", ++ conf->proxy_user ? conf->proxy_user : "", ++ conf->proxy_passwd ? "--proxy-passwd=" : "", ++ conf->proxy_passwd ? conf->proxy_passwd : "", ++ conf->verbose_wget ? "" : "-q", ++ conf->tmp_dir, ++ src); ++ err = xsystem(cmd); ++ if (err) { ++ if (err != -1) { ++ ipkg_message(conf,IPKG_ERROR, "%s: ERROR: Command failed with return value %d: `%s'\n", ++ __FUNCTION__, err, cmd); ++ } ++ unlink(tmp_file_location); ++ free(tmp_file_location); ++ free(src_basec); ++ free(cmd); ++ return EINVAL; ++ } ++ free(cmd); ++ ++ err = file_move(tmp_file_location, dest_file_name); ++ ++ free(tmp_file_location); ++ free(src_basec); ++ ++ if (err) { ++ return err; ++ } ++ ++ return 0; ++} ++ ++int ipkg_download_pkg(ipkg_conf_t *conf, pkg_t *pkg, const char *dir) ++{ ++ int err; ++ char *url; ++ ++ if (pkg->src == NULL) { ++ ipkg_message(conf,IPKG_ERROR, "ERROR: Package %s (parent %s) is not available from any configured src.\n", ++ pkg->name, pkg->parent->name); ++ return -1; ++ } ++ ++ sprintf_alloc(&url, "%s/%s", pkg->src->value, pkg->filename); ++ ++ /* XXX: BUG: The pkg->filename might be something like ++ "../../foo.ipk". While this is correct, and exactly what we ++ want to use to construct url above, here we actually need to ++ use just the filename part, without any directory. */ ++ sprintf_alloc(&pkg->local_filename, "%s/%s", dir, pkg->filename); ++ ++ err = ipkg_download(conf, url, pkg->local_filename); ++ free(url); ++ ++ return err; ++} ++ ++/* ++ * Downloads file from url, installs in package database, return package name. ++ */ ++int ipkg_prepare_url_for_install(ipkg_conf_t *conf, const char *url, char **namep) ++{ ++ int err = 0; ++ pkg_t *pkg; ++ pkg = pkg_new(); ++ if (pkg == NULL) ++ return ENOMEM; ++ ++ if (str_starts_with(url, "http://") ++ || str_starts_with(url, "ftp://")) { ++ char *tmp_file; ++ char *file_basec = strdup(url); ++ char *file_base = basename(file_basec); ++ ++ sprintf_alloc(&tmp_file, "%s/%s", conf->tmp_dir, file_base); ++ err = ipkg_download(conf, url, tmp_file); ++ if (err) ++ return err; ++ ++ err = pkg_init_from_file(pkg, tmp_file); ++ if (err) ++ return err; ++ pkg->local_filename = strdup(tmp_file); ++ ++ free(tmp_file); ++ free(file_basec); ++ ++ } else if (strcmp(&url[strlen(url) - 4], IPKG_PKG_EXTENSION) == 0 ++ || strcmp(&url[strlen(url) - 4], DPKG_PKG_EXTENSION) == 0) { ++ ++ err = pkg_init_from_file(pkg, url); ++ if (err) ++ return err; ++ pkg->local_filename = strdup(url); ++ ipkg_message(conf, IPKG_DEBUG2, "Package %s provided by hand (%s).\n", pkg->name,pkg->local_filename); ++ pkg->provided_by_hand = 1; ++ ++ } else { ++ pkg_deinit(pkg); ++ free(pkg); ++ return 0; ++ } ++ ++ if (!pkg->architecture) { ++ ipkg_message(conf, IPKG_ERROR, "Package %s has no Architecture defined.\n", pkg->name); ++ return -EINVAL; ++ } ++ ++ pkg->dest = conf->default_dest; ++ pkg->state_want = SW_INSTALL; ++ pkg->state_flag |= SF_PREFER; ++ pkg = hash_insert_pkg(&conf->pkg_hash, pkg, 1,conf); ++ if ( pkg == NULL ){ ++ fprintf(stderr, "%s : This should never happen. Report this Bug in bugzilla please \n ",__FUNCTION__); ++ return 0; ++ } ++ if (namep) { ++ *namep = strdup(pkg->name); ++ } ++ return 0; ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_download.h busybox-1.12.1/archival/libipkg/ipkg_download.h +--- busybox-1.12.1.orig/archival/libipkg/ipkg_download.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_download.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,30 @@ ++/* ipkg_download.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef IPKG_DOWNLOAD_H ++#define IPKG_DOWNLOAD_H ++ ++#include "ipkg_conf.h" ++ ++int ipkg_download(ipkg_conf_t *conf, const char *src, const char *dest_file_name); ++int ipkg_download_pkg(ipkg_conf_t *conf, pkg_t *pkg, const char *dir); ++/* ++ * Downloads file from url, installs in package database, return package name. ++ */ ++int ipkg_prepare_url_for_install(ipkg_conf_t *conf, const char *url, char **namep); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg.h busybox-1.12.1/archival/libipkg/ipkg.h +--- busybox-1.12.1.orig/archival/libipkg/ipkg.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg.h 2008-10-23 13:40:24.000000000 +0200 +@@ -0,0 +1,66 @@ ++/* ipkg.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef IPKG_H ++#define IPKG_H ++ ++#include "libbb.h" ++ ++#include "ipkg_includes.h" ++#include "ipkg_conf.h" ++#include "ipkg_message.h" ++ ++#define IPKG_PKG_EXTENSION ".ipk" ++#define DPKG_PKG_EXTENSION ".deb" ++ ++#define IPKG_LEGAL_PKG_NAME_CHARS "abcdefghijklmnopqrstuvwxyz0123456789.+-" ++#define IPKG_PKG_VERSION_SEP_CHAR '_' ++ ++#define IPKG_STATE_DIR_PREFIX IPKGLIBDIR"/ipkg" ++#define IPKG_LISTS_DIR_SUFFIX "lists" ++#define IPKG_INFO_DIR_SUFFIX "info" ++#define IPKG_STATUS_FILE_SUFFIX "status" ++ ++#define IPKG_BACKUP_SUFFIX "-ipkg.backup" ++ ++#define IPKG_LIST_DESCRIPTION_LENGTH 128 ++ ++#define IPKG_VERSION "1.00" ++ ++ ++enum ipkg_error { ++ IPKG_SUCCESS = 0, ++ IPKG_PKG_DEPS_UNSATISFIED, ++ IPKG_PKG_IS_ESSENTIAL, ++ IPKG_PKG_HAS_DEPENDENTS, ++ IPKG_PKG_HAS_NO_CANDIDATE ++}; ++typedef enum ipkg_error ipkg_error_t; ++ ++extern int ipkg_state_changed; ++ ++ ++struct errlist { ++ char * errmsg; ++ struct errlist * next; ++} ; ++ ++extern struct errlist* error_list; ++ ++extern ipkg_conf_t *global_conf; ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_includes.h busybox-1.12.1/archival/libipkg/ipkg_includes.h +--- busybox-1.12.1.orig/archival/libipkg/ipkg_includes.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_includes.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,79 @@ ++#ifndef IPKG_INCLUDES_H ++#define IPKG_INCLUDES_H ++ ++/* Define to 1 if you have the <memory.h> header file. */ ++#define HAVE_MEMORY_H 1 ++ ++/* Define to 1 if you have the <regex.h> header file. */ ++#define HAVE_REGEX_H 1 ++ ++/* Define to 1 if you have the <stdlib.h> header file. */ ++#define HAVE_STDLIB_H 1 ++ ++/* Define to 1 if you have the <strings.h> header file. */ ++#define HAVE_STRINGS_H 1 ++ ++/* Define to 1 if you have the <string.h> header file. */ ++#define HAVE_STRING_H 1 ++ ++/* Define to 1 if you have the <sys/stat.h> header file. */ ++#define HAVE_SYS_STAT_H 1 ++ ++/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */ ++#define HAVE_SYS_WAIT_H 1 ++ ++/* Define to 1 if you have the <unistd.h> header file. */ ++#define HAVE_UNISTD_H 1 ++ ++/* Define to 1 if you have the ANSI C header files. */ ++#define STDC_HEADERS 1 ++ ++ ++#include <stdio.h> ++ ++#if STDC_HEADERS ++# include <stdlib.h> ++# include <stdarg.h> ++# include <stddef.h> ++# include <ctype.h> ++# include <errno.h> ++#else ++# if HAVE_STDLIB_H ++# include <stdlib.h> ++# endif ++#endif ++ ++#if HAVE_REGEX_H ++# include <regex.h> ++#endif ++ ++#if HAVE_STRING_H ++# if !STDC_HEADERS && HAVE_MEMORY_H ++# include <memory.h> ++# endif ++/* XXX: What's the right way to pick up GNU's strndup declaration? */ ++# if __GNUC__ ++# define __USE_GNU 1 ++# endif ++# include <string.h> ++# undef __USE_GNU ++#endif ++ ++#if HAVE_STRINGS_H ++# include <strings.h> ++#endif ++ ++#if HAVE_SYS_STAT_H ++# include <sys/stat.h> ++#endif ++ ++#if HAVE_SYS_WAIT_H ++# include <sys/wait.h> ++#endif ++ ++#if HAVE_UNISTD_H ++# include <sys/types.h> ++# include <unistd.h> ++#endif ++ ++#endif /* IPKG_INCLUDES_H */ +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_install.c busybox-1.12.1/archival/libipkg/ipkg_install.c +--- busybox-1.12.1.orig/archival/libipkg/ipkg_install.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_install.c 2008-10-23 15:07:04.000000000 +0200 +@@ -0,0 +1,1982 @@ ++/* ipkg_install.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++#include <errno.h> ++#include <dirent.h> ++#include <glob.h> ++#include <time.h> ++#include <signal.h> ++typedef void (*sighandler_t)(int); ++ ++#include "pkg.h" ++#include "pkg_hash.h" ++#include "pkg_extract.h" ++ ++#include "ipkg_install.h" ++#include "ipkg_configure.h" ++#include "ipkg_download.h" ++#include "ipkg_remove.h" ++ ++#include "ipkg_utils.h" ++#include "ipkg_message.h" ++ ++#include "sprintf_alloc.h" ++#include "file_util.h" ++#include "str_util.h" ++#include "xsystem.h" ++#include "user.h" ++ ++int satisfy_dependencies_for(ipkg_conf_t *conf, pkg_t *pkg); ++static int verify_pkg_installable(ipkg_conf_t *conf, pkg_t *pkg); ++static int unpack_pkg_control_files(ipkg_conf_t *conf, pkg_t *pkg); ++ ++/* ++static int prerm_upgrade_old_pkg(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg); ++static int prerm_upgrade_old_pkg_unwind(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg); ++static int prerm_deconfigure_conflictors(ipkg_conf_t *conf, pkg_t *pkg, pkg_vec_t *conflictors); ++static int prerm_deconfigure_conflictors_unwind(ipkg_conf_t *conf, pkg_t *pkg, pkg_vec_t *conflictors); ++static int preinst_configure_unwind(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg); ++static int check_data_file_clashes_unwind(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg); ++static int postrm_upgrade_old_pkg(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg); ++static int remove_disappeared(ipkg_conf_t *conf, pkg_t *pkg); ++static int postrm_upgrade_old_pkg_unwind(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg); ++*/ ++static int preinst_configure(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg); ++static int check_data_file_clashes(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg); ++static int check_data_file_clashes_change(ipkg_conf_t *conf, pkg_t *pkg); ++static int backup_modified_conffiles(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg); ++static int backup_modified_conffiles_unwind(pkg_t *pkg, pkg_t *old_pkg); ++ ++static int remove_obsolesced_files(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg); ++static int install_maintainer_scripts(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg); ++static int install_data_files(ipkg_conf_t *conf, pkg_t *pkg); ++static int resolve_conffiles(ipkg_conf_t *conf, pkg_t *pkg); ++ ++static int cleanup_temporary_files(ipkg_conf_t *conf, pkg_t *pkg); ++ ++static int user_prefers_old_conffile(const char *file, const char *backup); ++ ++static char *backup_filename_alloc(const char *file_name); ++static int backup_make_backup(ipkg_conf_t *conf, const char *file_name); ++static int backup_exists_for(const char *file_name); ++static int backup_remove(const char *file_name); ++ ++int pkg_get_installed_replacees(pkg_t *pkg, pkg_vec_t *installed_replacees); ++int pkg_remove_installed_replacees(ipkg_conf_t *conf, pkg_vec_t *replacees); ++int pkg_remove_installed_replacees_unwind(ipkg_conf_t *conf, pkg_vec_t *replacees); ++ ++int ipkg_install_from_file(ipkg_conf_t *conf, const char *filename) ++{ ++ int err, cmp; ++ pkg_t *pkg, *old; ++ char *old_version, *new_version; ++ ++ pkg = pkg_new(); ++ if (pkg == NULL) { ++ return ENOMEM; ++ } ++ ++ err = pkg_init_from_file(pkg, filename); ++ if (err) { ++ return err; ++ } ++ ++ if (!pkg->architecture) { ++ ipkg_message(conf, IPKG_ERROR, "Package %s has no Architecture defined.\n", pkg->name); ++ return -EINVAL; ++ } ++ ++ /* XXX: CLEANUP: hash_insert_pkg has a nasty side effect of possibly ++ freeing the pkg that we pass in. It might be nice to clean this up ++ if possible. */ ++ pkg = hash_insert_pkg(&conf->pkg_hash, pkg, 1,conf); ++ old = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, pkg->name); ++ ++ pkg->local_filename = strdup(filename); ++ ++ if (old) { ++ old_version = pkg_version_str_alloc(old); ++ new_version = pkg_version_str_alloc(pkg); ++ ++ cmp = pkg_compare_versions(old, pkg); ++ if ( (conf->force_downgrade==1) && (cmp > 0) ){ /* We've been asked to allow downgrade and version is precedent */ ++ cmp = -1 ; /* then we force ipkg to downgrade */ ++ /* We need to use a value < 0 because in the 0 case we are asking to */ ++ /* reinstall, and some check could fail asking the "force-reinstall" option */ ++ } ++ if (cmp > 0) { ++ ipkg_message(conf, IPKG_NOTICE, ++ "Not downgrading package %s on %s from %s to %s.\n", ++ old->name, old->dest->name, old_version, new_version); ++ pkg->state_want = SW_DEINSTALL; ++ pkg->state_flag |= SF_OBSOLETE; ++ free(old_version); ++ free(new_version); ++ return 0; ++ } else { ++ free(old_version); ++ free(new_version); ++ } ++ } ++ ++ ipkg_message(conf, IPKG_DEBUG2,"Function: %s calling ipkg_install_pkg \n",__FUNCTION__); ++ return ipkg_install_pkg(conf, pkg,0); ++} ++ ++ipkg_error_t ipkg_install_by_name(ipkg_conf_t *conf, const char *pkg_name) ++{ ++ int cmp; ++ pkg_t *old, *new; ++ char *old_version, *new_version; ++ ++ ipkg_message(conf, IPKG_DEBUG2, " Getting old from pkg_hash_fetch \n" ); ++ old = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, pkg_name); ++ if ( old ) ++ ipkg_message(conf, IPKG_DEBUG2, " Old versions from pkg_hash_fetch %s \n", old->version ); ++ ++ ipkg_message(conf, IPKG_DEBUG2, " Getting new from pkg_hash_fetch \n" ); ++ new = pkg_hash_fetch_best_installation_candidate_by_name(conf, pkg_name); ++ if ( new ) ++ ipkg_message(conf, IPKG_DEBUG2, " New versions from pkg_hash_fetch %s \n", new->version ); ++ ++/* Pigi Basically here is broken the version stuff. ++ What's happening is that nothing provide the version to differents ++ functions, so the returned struct is always the latest. ++ That's why the install by name don't work. ++*/ ++ ipkg_message(conf, IPKG_DEBUG2, " Versions from pkg_hash_fetch in %s ", __FUNCTION__ ); ++ ++ if ( old ) ++ ipkg_message(conf, IPKG_DEBUG2, " old %s ", old->version ); ++ if ( new ) ++ ipkg_message(conf, IPKG_DEBUG2, " new %s ", new->version ); ++ ipkg_message(conf, IPKG_DEBUG2, " \n"); ++ ++ if (new == NULL) { ++ return IPKG_PKG_HAS_NO_CANDIDATE; ++ } ++ ++ new->state_flag |= SF_USER; ++ if (old) { ++ old_version = pkg_version_str_alloc(old); ++ new_version = pkg_version_str_alloc(new); ++ ++ cmp = pkg_compare_versions(old, new); ++ if ( (conf->force_downgrade==1) && (cmp > 0) ){ /* We've been asked to allow downgrade and version is precedent */ ++ ipkg_message(conf, IPKG_DEBUG, " Forcing downgrade \n"); ++ cmp = -1 ; /* then we force ipkg to downgrade */ ++ /* We need to use a value < 0 because in the 0 case we are asking to */ ++ /* reinstall, and some check could fail asking the "force-reinstall" option */ ++ } ++ ipkg_message(conf, IPKG_DEBUG, ++ "Comparing visible versions of pkg %s:" ++ "\n\t%s is installed " ++ "\n\t%s is available " ++ "\n\t%d was comparison result\n", ++ pkg_name, old_version, new_version, cmp); ++ if (cmp == 0 && !conf->force_reinstall) { ++ ipkg_message(conf, IPKG_NOTICE, ++ "Package %s (%s) installed in %s is up to date.\n", ++ old->name, old_version, old->dest->name); ++ free(old_version); ++ free(new_version); ++ return 0; ++ } else if (cmp > 0) { ++ ipkg_message(conf, IPKG_NOTICE, ++ "Not downgrading package %s on %s from %s to %s.\n", ++ old->name, old->dest->name, old_version, new_version); ++ free(old_version); ++ free(new_version); ++ return 0; ++ } else if (cmp < 0) { ++ new->dest = old->dest; ++ old->state_want = SW_DEINSTALL; /* Here probably the problem for bug 1277 */ ++ } ++ } ++ ++ /* XXX: CLEANUP: The error code of ipkg_install_by_name is really ++ supposed to be an ipkg_error_t, but ipkg_install_pkg could ++ return any kind of integer, (might be errno from a syscall, ++ etc.). This is a real mess and will need to be cleaned up if ++ anyone ever wants to make a nice libipkg. */ ++ ++ ipkg_message(conf, IPKG_DEBUG2,"Function: %s calling ipkg_install_pkg \n",__FUNCTION__); ++ return ipkg_install_pkg(conf, new,0); ++} ++ ++ipkg_error_t ipkg_install_multi_by_name(ipkg_conf_t *conf, const char *pkg_name) ++{ ++ abstract_pkg_vec_t *providers = pkg_hash_fetch_all_installation_candidates (&conf->pkg_hash, pkg_name); ++ int i; ++ ipkg_error_t err; ++ abstract_pkg_t *ppkg ; ++ ++ if (providers == NULL) ++ return IPKG_PKG_HAS_NO_CANDIDATE; ++ ++ for (i = 0; i < providers->len; i++) { ++ ppkg = abstract_pkg_vec_get(providers, i); ++ ipkg_message(conf, IPKG_DEBUG2,"Function: %s calling ipkg_install_by_name %d \n",__FUNCTION__, i); ++ err = ipkg_install_by_name(conf, ppkg->name); ++ if (err) ++ return err; ++/* XXX Maybe ppkg should be freed ? */ ++ } ++ return 0; ++} ++ ++/* ++ * Walk dependence graph starting with pkg, collect packages to be ++ * installed into pkgs_needed, in dependence order. ++ */ ++int pkg_mark_dependencies_for_installation(ipkg_conf_t *conf, pkg_t *pkg, pkg_vec_t *pkgs_needed) ++{ ++ int i, err; ++ pkg_vec_t *depends = pkg_vec_alloc(); ++ char **unresolved = NULL; ++ int ndepends; ++ ++ ndepends = pkg_hash_fetch_unsatisfied_dependencies(conf, ++ pkg, depends, ++ &unresolved); ++ ++ if (unresolved) { ++ ipkg_message(conf, IPKG_ERROR, ++ "%s: Cannot satisfy the following dependencies for %s:\n\t", ++ conf->force_depends ? "Warning" : "ERROR", pkg->name); ++ while (*unresolved) { ++ ipkg_message(conf, IPKG_ERROR, " %s", *unresolved); ++ unresolved++; ++ } ++ ipkg_message(conf, IPKG_ERROR, "\n"); ++ if (! conf->force_depends) { ++ ipkg_message(conf, IPKG_INFO, ++ "This could mean that your package list is out of date or that the packages\n" ++ "mentioned above do not yet exist (try 'ipkg update'). To proceed in spite\n" ++ "of this problem try again with the '-force-depends' option.\n"); ++ pkg_vec_free(depends); ++ return IPKG_PKG_DEPS_UNSATISFIED; ++ } ++ } ++ ++ if (ndepends <= 0) { ++ pkg_vec_free(depends); ++ return 0; ++ } ++ ++ for (i = 0; i < depends->len; i++) { ++ pkg_t *dep = depends->pkgs[i]; ++ /* The package was uninstalled when we started, but another ++ dep earlier in this loop may have depended on it and pulled ++ it in, so check first. */ ++ if ((dep->state_status != SS_INSTALLED) ++ && (dep->state_status != SS_UNPACKED) ++ && (dep->state_want != SW_INSTALL)) { ++ ++ /* Mark packages as to-be-installed */ ++ dep->state_want = SW_INSTALL; ++ ++ /* Dependencies should be installed the same place as pkg */ ++ if (dep->dest == NULL) { ++ dep->dest = pkg->dest; ++ } ++ ++ err = pkg_mark_dependencies_for_installation(conf, dep, pkgs_needed); ++ if (err) { ++ pkg_vec_free(depends); ++ return err; ++ } ++ } ++ } ++ if (pkgs_needed) ++ pkg_vec_insert(pkgs_needed, pkg); ++ ++ pkg_vec_free(depends); ++ ++ return 0; ++} ++ ++int name_mark_dependencies_for_installation(ipkg_conf_t *conf, const char *pkg_name, pkg_vec_t *pkgs_needed) ++{ ++ int cmp; ++ pkg_t *old, *new; ++ char *old_version, *new_version; ++ ++ old = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, pkg_name); ++ ++ new = pkg_hash_fetch_best_installation_candidate_by_name(conf, pkg_name); ++ if (new == NULL) { ++ return IPKG_PKG_HAS_NO_CANDIDATE; ++ } ++ if (old) { ++ old_version = pkg_version_str_alloc(old); ++ new_version = pkg_version_str_alloc(new); ++ ++ cmp = pkg_compare_versions(old, new); ++ if ( (conf->force_downgrade==1) && (cmp > 0) ){ /* We've been asked to allow downgrade and version is precedent */ ++ ipkg_message(conf, IPKG_DEBUG, " Forcing downgrade "); ++ cmp = -1 ; /* then we force ipkg to downgrade */ ++ /* We need to use a value < 0 because in the 0 case we are asking to */ ++ /* reinstall, and some check could fail asking the "force-reinstall" option */ ++ } ++ ipkg_message(conf, IPKG_DEBUG, ++ "comparing visible versions of pkg %s:" ++ "\n\t%s is installed " ++ "\n\t%s is available " ++ "\n\t%d was comparison result\n", ++ pkg_name, old_version, new_version, cmp); ++ if (cmp == 0 && !conf->force_reinstall) { ++ ipkg_message(conf, IPKG_NOTICE, ++ "Package %s (%s) installed in %s is up to date.\n", ++ old->name, old_version, old->dest->name); ++ free(old_version); ++ free(new_version); ++ return 0; ++ } else if (cmp > 0) { ++ ipkg_message(conf, IPKG_NOTICE, ++ "Not downgrading package %s on %s from %s to %s.\n", ++ old->name, old->dest->name, old_version, new_version); ++ free(old_version); ++ free(new_version); ++ return 0; ++ } else if (cmp < 0) { ++ new->dest = old->dest; ++ old->state_want = SW_DEINSTALL; ++ old->state_flag |= SF_OBSOLETE; ++ } ++ } ++ return pkg_mark_dependencies_for_installation(conf, new, pkgs_needed); ++} ++ ++ ++ ++int satisfy_dependencies_for(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ int i, err; ++ pkg_vec_t *depends = pkg_vec_alloc(); ++ pkg_t *dep; ++ char **unresolved = NULL; ++ int ndepends; ++ ++ ndepends = pkg_hash_fetch_unsatisfied_dependencies(conf, ++ pkg, depends, ++ &unresolved); ++ ++ if (unresolved) { ++ ipkg_message(conf, IPKG_ERROR, ++ "%s: Cannot satisfy the following dependencies for %s:\n\t", ++ conf->force_depends ? "Warning" : "ERROR", pkg->name); ++ while (*unresolved) { ++ ipkg_message(conf, IPKG_ERROR, " %s", *unresolved); ++ unresolved++; ++ } ++ ipkg_message(conf, IPKG_ERROR, "\n"); ++ if (! conf->force_depends) { ++ ipkg_message(conf, IPKG_INFO, ++ "This could mean that your package list is out of date or that the packages\n" ++ "mentioned above do not yet exist (try 'ipkg update'). To proceed in spite\n" ++ "of this problem try again with the '-force-depends' option.\n"); ++ pkg_vec_free(depends); ++ return IPKG_PKG_DEPS_UNSATISFIED; ++ } ++ } ++ ++ if (ndepends <= 0) { ++ return 0; ++ } ++ ++ /* Mark packages as to-be-installed */ ++ for (i=0; i < depends->len; i++) { ++ /* Dependencies should be installed the same place as pkg */ ++ if (depends->pkgs[i]->dest == NULL) { ++ depends->pkgs[i]->dest = pkg->dest; ++ } ++ depends->pkgs[i]->state_want = SW_INSTALL; ++ } ++ ++ for (i = 0; i < depends->len; i++) { ++ dep = depends->pkgs[i]; ++ /* The package was uninstalled when we started, but another ++ dep earlier in this loop may have depended on it and pulled ++ it in, so check first. */ ++ if ((dep->state_status != SS_INSTALLED) ++ && (dep->state_status != SS_UNPACKED)) { ++ ipkg_message(conf, IPKG_DEBUG2,"Function: %s calling ipkg_install_pkg \n",__FUNCTION__); ++ err = ipkg_install_pkg(conf, dep,0); ++ if (err) { ++ pkg_vec_free(depends); ++ return err; ++ } ++ } ++ } ++ ++ pkg_vec_free(depends); ++ ++ return 0; ++} ++ ++ ++/* check all packages have their dependences satisfied, e.g., in case an upgraded package split */ ++int ipkg_satisfy_all_dependences(ipkg_conf_t *conf) ++{ ++ if (conf->nodeps == 0) { ++ int i; ++ pkg_vec_t *installed = pkg_vec_alloc(); ++ pkg_hash_fetch_all_installed(&conf->pkg_hash, installed); ++ for (i = 0; i < installed->len; i++) { ++ pkg_t *pkg = installed->pkgs[i]; ++ satisfy_dependencies_for(conf, pkg); ++ } ++ pkg_vec_free(installed); ++ } ++ return 0; ++} ++ ++ ++ ++static int check_conflicts_for(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ int i; ++ pkg_vec_t *conflicts = NULL; ++ int level; ++ const char *prefix; ++ if (conf->force_depends) { ++ level = IPKG_NOTICE; ++ prefix = "Warning"; ++ } else { ++ level = IPKG_ERROR; ++ prefix = "ERROR"; ++ } ++ ++ if (!conf->force_depends) ++ conflicts = (pkg_vec_t *)pkg_hash_fetch_conflicts(pkg); ++ ++ if (conflicts) { ++ ipkg_message(conf, level, ++ "%s: The following packages conflict with %s:\n\t", prefix, pkg->name); ++ i = 0; ++ while (i < conflicts->len) ++ ipkg_message(conf, level, " %s", conflicts->pkgs[i++]->name); ++ ipkg_message(conf, level, "\n"); ++ pkg_vec_free(conflicts); ++ return IPKG_PKG_DEPS_UNSATISFIED; ++ } ++ return 0; ++} ++ ++static int update_file_ownership(ipkg_conf_t *conf, pkg_t *new_pkg, pkg_t *old_pkg) ++{ ++ str_list_t *new_list = pkg_get_installed_files(new_pkg); ++ str_list_elt_t *iter; ++ ++ for (iter = new_list->head; iter; iter = iter->next) { ++ char *new_file = iter->data; ++ pkg_t *owner = file_hash_get_file_owner(conf, new_file); ++ if (!new_file) ++ ipkg_message(conf, IPKG_ERROR, "Null new_file for new_pkg=%s\n", new_pkg->name); ++ if (!owner || (owner == old_pkg)) ++ file_hash_set_file_owner(conf, new_file, new_pkg); ++ } ++ if (old_pkg) { ++ str_list_t *old_list = pkg_get_installed_files(old_pkg); ++ for (iter = old_list->head; iter; iter = iter->next) { ++ char *old_file = iter->data; ++ pkg_t *owner = file_hash_get_file_owner(conf, old_file); ++ if (owner == old_pkg) { ++ /* obsolete */ ++ hash_table_insert(&conf->obs_file_hash, old_file, old_pkg); ++ } ++ } ++ } ++ return 0; ++} ++ ++static int verify_pkg_installable(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ /* XXX: FEATURE: Anything else needed here? Maybe a check on free space? */ ++ ++ /* sma 6.20.02: yup; here's the first bit */ ++ /* ++ * XXX: BUG easy for cworth ++ * 1) please point the call below to the correct current root destination ++ * 2) we need to resolve how to check the required space for a pending pkg, ++ * my diddling with the .ipk file size below isn't going to cut it. ++ * 3) return a proper error code instead of 1 ++ */ ++ int comp_size, blocks_available; ++ ++ if (!conf->force_space && pkg->installed_size != NULL) { ++ blocks_available = get_available_blocks(conf->default_dest->root_dir); ++ ++ comp_size = strtoul(pkg->installed_size, NULL, 0); ++ /* round up a blocks count without doing fancy-but-slow casting jazz */ ++ comp_size = (int)((comp_size + 1023) / 1024); ++ ++ if (comp_size >= blocks_available) { ++ ipkg_message(conf, IPKG_ERROR, ++ "Only have %d available blocks on filesystem %s, pkg %s needs %d\n", ++ blocks_available, conf->default_dest->root_dir, pkg->name, comp_size); ++ return ENOSPC; ++ } ++ } ++ return 0; ++} ++ ++static int unpack_pkg_control_files(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ int err; ++ char *conffiles_file_name; ++ char *root_dir; ++ FILE *conffiles_file; ++ ++ sprintf_alloc(&pkg->tmp_unpack_dir, "%s/%s-XXXXXX", conf->tmp_dir, pkg->name); ++ ++ pkg->tmp_unpack_dir = mkdtemp(pkg->tmp_unpack_dir); ++ if (pkg->tmp_unpack_dir == NULL) { ++ ipkg_message(conf, IPKG_ERROR, ++ "%s: Failed to create temporary directory '%s': %s\n", ++ __FUNCTION__, pkg->tmp_unpack_dir, strerror(errno)); ++ return errno; ++ } ++ ++ err = pkg_extract_control_files_to_dir(pkg, pkg->tmp_unpack_dir); ++ if (err) { ++ return err; ++ } ++ ++ /* XXX: CLEANUP: There might be a cleaner place to read in the ++ conffiles. Seems like I should be able to get everything to go ++ through pkg_init_from_file. If so, maybe it would make sense to ++ move all of unpack_pkg_control_files to that function. */ ++ ++ /* Don't need to re-read conffiles if we already have it */ ++ if (pkg->conffiles.head) { ++ return 0; ++ } ++ ++ sprintf_alloc(&conffiles_file_name, "%s/conffiles", pkg->tmp_unpack_dir); ++ if (! file_exists(conffiles_file_name)) { ++ free(conffiles_file_name); ++ return 0; ++ } ++ ++ conffiles_file = fopen(conffiles_file_name, "r"); ++ if (conffiles_file == NULL) { ++ fprintf(stderr, "%s: failed to open %s: %s\n", ++ __FUNCTION__, conffiles_file_name, strerror(errno)); ++ free(conffiles_file_name); ++ return errno; ++ } ++ free(conffiles_file_name); ++ ++ while (1) { ++ char *cf_name; ++ char *cf_name_in_dest; ++ ++ cf_name = file_read_line_alloc(conffiles_file); ++ if (cf_name == NULL) { ++ break; ++ } ++ str_chomp(cf_name); ++ if (cf_name[0] == '\0') { ++ continue; ++ } ++ ++ /* Prepend dest->root_dir to conffile name. ++ Take pains to avoid multiple slashes. */ ++ root_dir = pkg->dest->root_dir; ++ if (conf->offline_root) ++ /* skip the offline_root prefix */ ++ root_dir = pkg->dest->root_dir + strlen(conf->offline_root); ++ sprintf_alloc(&cf_name_in_dest, "%s%s", root_dir, ++ cf_name[0] == '/' ? (cf_name + 1) : cf_name); ++ ++ /* Can't get an md5sum now, (file isn't extracted yet). ++ We'll wait until resolve_conffiles */ ++ conffile_list_append(&pkg->conffiles, cf_name_in_dest, NULL); ++ ++ free(cf_name); ++ free(cf_name_in_dest); ++ } ++ ++ fclose(conffiles_file); ++ ++ return 0; ++} ++ ++/* returns number of installed replacees */ ++int pkg_get_installed_replacees(pkg_t *pkg, pkg_vec_t *installed_replacees) ++{ ++ abstract_pkg_t **replaces = pkg->replaces; ++ int replaces_count = pkg->replaces_count; ++ int i, j; ++ for (i = 0; i < replaces_count; i++) { ++ abstract_pkg_t *ab_pkg = replaces[i]; ++ pkg_vec_t *pkg_vec = ab_pkg->pkgs; ++ if (pkg_vec) { ++ for (j = 0; j < pkg_vec->len; j++) { ++ pkg_t *replacee = pkg_vec->pkgs[j]; ++ if (!pkg_conflicts(pkg, replacee)) ++ continue; ++ if (replacee->state_status == SS_INSTALLED) { ++ pkg_vec_insert(installed_replacees, replacee); ++ } ++ } ++ } ++ } ++ return installed_replacees->len; ++} ++ ++int pkg_remove_installed_replacees(ipkg_conf_t *conf, pkg_vec_t *replacees) ++{ ++ int i; ++ int replaces_count = replacees->len; ++ for (i = 0; i < replaces_count; i++) { ++ pkg_t *replacee = replacees->pkgs[i]; ++ int err; ++ replacee->state_flag |= SF_REPLACE; /* flag it so remove won't complain */ ++ err = ipkg_remove_pkg(conf, replacee,0); ++ if (err) ++ return err; ++ } ++ return 0; ++} ++ ++/* to unwind the removal: make sure they are installed */ ++int pkg_remove_installed_replacees_unwind(ipkg_conf_t *conf, pkg_vec_t *replacees) ++{ ++ int i, err; ++ int replaces_count = replacees->len; ++ for (i = 0; i < replaces_count; i++) { ++ pkg_t *replacee = replacees->pkgs[i]; ++ if (replacee->state_status != SS_INSTALLED) { ++ ipkg_message(conf, IPKG_DEBUG2,"Function: %s calling ipkg_install_pkg \n",__FUNCTION__); ++ err = ipkg_install_pkg(conf, replacee,0); ++ if (err) ++ return err; ++ } ++ } ++ return 0; ++} ++ ++int caught_sigint = 0; ++static void ipkg_install_pkg_sigint_handler(int sig) ++{ ++ caught_sigint = sig; ++} ++ ++/* compares versions of pkg and old_pkg, returns 0 if OK to proceed with installation of pkg, 1 otherwise */ ++static int ipkg_install_check_downgrade(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg, int message) ++{ ++ if (old_pkg) { ++ char message_out[15]; ++ char *old_version = pkg_version_str_alloc(old_pkg); ++ char *new_version = pkg_version_str_alloc(pkg); ++ int cmp = pkg_compare_versions(old_pkg, pkg); ++ int rc = 0; ++ ++ memset(message_out,'\x0',15); ++ strncpy (message_out,"Upgrading ",strlen("Upgrading ")); ++ if ( (conf->force_downgrade==1) && (cmp > 0) ){ /* We've been asked to allow downgrade and version is precedent */ ++ cmp = -1 ; /* then we force ipkg to downgrade */ ++ strncpy (message_out,"Downgrading ",strlen("Downgrading ")); /* We need to use a value < 0 because in the 0 case we are asking to */ ++ /* reinstall, and some check could fail asking the "force-reinstall" option */ ++ } ++ ++ if (cmp > 0) { ++ ipkg_message(conf, IPKG_NOTICE, ++ "Not downgrading package %s on %s from %s to %s.\n", ++ old_pkg->name, old_pkg->dest->name, old_version, new_version); ++ rc = 1; ++ } else if (cmp < 0) { ++ ipkg_message(conf, IPKG_NOTICE, ++ "%s%s on %s from %s to %s...\n", ++ message_out, pkg->name, old_pkg->dest->name, old_version, new_version); ++ pkg->dest = old_pkg->dest; ++ rc = 0; ++ } else /* cmp == 0 */ { ++ if (conf->force_reinstall) { ++ ipkg_message(conf, IPKG_NOTICE, ++ "Reinstalling %s (%s) on %s...\n", ++ pkg->name, new_version, old_pkg->dest->name); ++ pkg->dest = old_pkg->dest; ++ rc = 0; ++ } else { ++ ipkg_message(conf, IPKG_NOTICE, ++ "Not installing %s (%s) on %s -- already installed.\n", ++ pkg->name, new_version, old_pkg->dest->name); ++ rc = 1; ++ } ++ } ++ free(old_version); ++ free(new_version); ++ return rc; ++ } else { ++ char message_out[15], *version ; ++ memset(message_out,'\x0',15); ++ if ( message ) ++ strncpy( message_out,"Upgrading ",strlen("Upgrading ") ); ++ else ++ strncpy( message_out,"Installing ",strlen("Installing ") ); ++ version = pkg_version_str_alloc(pkg); ++ ++ ipkg_message(conf, IPKG_NOTICE, ++ "%s%s (%s) to %s...\n", message_out, ++ pkg->name, version, pkg->dest->name); ++ free(version); ++ return 0; ++ } ++} ++ ++/* and now the meat... */ ++int ipkg_install_pkg(ipkg_conf_t *conf, pkg_t *pkg, int from_upgrade) ++{ ++ int err = 0; ++ int message = 0; ++ pkg_t *old_pkg = NULL; ++ pkg_vec_t *replacees; ++ abstract_pkg_t *ab_pkg = NULL; ++ int old_state_flag; ++ uint8_t *file_md5; ++ ++ ++ if ( from_upgrade ) ++ message = 1; /* Coming from an upgrade, and should change the output message */ ++ ++ if (!pkg) { ++ ipkg_message(conf, IPKG_ERROR, ++ "INTERNAL ERROR: null pkg passed to ipkg_install_pkg\n"); ++ return -EINVAL; ++ } ++ ++ ipkg_message(conf, IPKG_DEBUG2, "Function: %s calling pkg_arch_supported %s \n", __FUNCTION__, __FUNCTION__); ++ ++ if (!pkg_arch_supported(conf, pkg)) { ++ ipkg_message(conf, IPKG_ERROR, "INTERNAL ERROR: architecture %s for pkg %s is unsupported.\n", ++ pkg->architecture, pkg->name); ++ return -EINVAL; ++ } ++ if (pkg->state_status == SS_INSTALLED && conf->force_reinstall == 0 && conf->nodeps == 0) { ++ err = satisfy_dependencies_for(conf, pkg); ++ if (err) { return err; } ++ ++ ipkg_message(conf, IPKG_NOTICE, ++ "Package %s is already installed in %s.\n", ++ pkg->name, pkg->dest->name); ++ return 0; ++ } ++ ++ if (pkg->dest == NULL) { ++ pkg->dest = conf->default_dest; ++ } ++ ++ old_pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, pkg->name); ++ ++ err = ipkg_install_check_downgrade(conf, pkg, old_pkg, message); ++ if (err) { return err; } ++ ++ pkg->state_want = SW_INSTALL; ++ if (old_pkg){ ++ old_pkg->state_want = SW_DEINSTALL; /* needed for check_data_file_clashes of dependences */ ++ } ++ ++ ++ /* Abhaya: conflicts check */ ++ err = check_conflicts_for(conf, pkg); ++ if (err) { return err; } ++ ++ /* this setup is to remove the upgrade scenario in the end when ++ installing pkg A, A deps B & B deps on A. So both B and A are ++ installed. Then A's installation is started resulting in an ++ uncecessary upgrade */ ++ if (pkg->state_status == SS_INSTALLED ++ && conf->force_reinstall == 0) return 0; ++ ++ err = verify_pkg_installable(conf, pkg); ++ if (err) { return err; } ++ ++ if (pkg->local_filename == NULL) { ++ err = ipkg_download_pkg(conf, pkg, conf->tmp_dir); ++ if (err) { ++ ipkg_message(conf, IPKG_ERROR, ++ "Failed to download %s. Perhaps you need to run 'ipkg update'?\n", ++ pkg->name); ++ return err; ++ } ++ } ++ ++/* Check for md5 values */ ++ if (pkg->md5sum) ++ { ++ file_md5 = file_md5sum_alloc(pkg->local_filename); ++ if (strcmp((char *)file_md5, pkg->md5sum)) ++ { ++ ipkg_message(conf, IPKG_ERROR, ++ "Package %s md5sum mismatch. Either the ipkg or the package index are corrupt. Try 'ipkg update'.\n", ++ pkg->name); ++ free(file_md5); ++ return err; ++ } ++ free(file_md5); ++ } ++ ++ if (pkg->tmp_unpack_dir == NULL) { ++ unpack_pkg_control_files(conf, pkg); ++ } ++ ++ /* We should update the filelist here, so that upgrades of packages that split will not fail. -Jamey 27-MAR-03 */ ++/* Pigi: check if it will pass from here when replacing. It seems to fail */ ++/* That's rather strange that files don't change owner. Investigate !!!!!!*/ ++ err = update_file_ownership(conf, pkg, old_pkg); ++ if (err) { return err; } ++ ++ if (conf->nodeps == 0) { ++ err = satisfy_dependencies_for(conf, pkg); ++ if (err) { return err; } ++ } ++ ++ replacees = pkg_vec_alloc(); ++ pkg_get_installed_replacees(pkg, replacees); ++ ++ /* this next section we do with SIGINT blocked to prevent inconsistency between ipkg database and filesystem */ ++ { ++ sigset_t newset, oldset; ++ sighandler_t old_handler = NULL; ++ int use_signal = 0; ++ caught_sigint = 0; ++ if (use_signal) { ++ old_handler = signal(SIGINT, ipkg_install_pkg_sigint_handler); ++ } else { ++ sigemptyset(&newset); ++ sigaddset(&newset, SIGINT); ++ sigprocmask(SIG_BLOCK, &newset, &oldset); ++ } ++ ++ ipkg_state_changed++; ++ pkg->state_flag |= SF_FILELIST_CHANGED; ++ ++ /* XXX: BUG: we really should treat replacement more like an upgrade ++ * Instead, we're going to remove the replacees ++ */ ++ err = pkg_remove_installed_replacees(conf, replacees); ++ if (err) goto UNWIND_REMOVE_INSTALLED_REPLACEES; ++ ++ /* ++ err = prerm_upgrade_old_pkg(conf, pkg, old_pkg); ++ if (err) goto UNWIND_PRERM_UPGRADE_OLD_PKG; ++ ++ err = prerm_deconfigure_conflictors(conf, pkg, replacees); ++ if (err) goto UNWIND_PRERM_DECONFIGURE_CONFLICTORS; ++ */ ++ ++ err = preinst_configure(conf, pkg, old_pkg); ++ /* ++ if (err) goto UNWIND_PREINST_CONFIGURE; ++ */ ++ ++ err = backup_modified_conffiles(conf, pkg, old_pkg); ++ if (err) goto UNWIND_BACKUP_MODIFIED_CONFFILES; ++ ++ err = check_data_file_clashes(conf, pkg, old_pkg); ++ /* ++ if (err) goto UNWIND_CHECK_DATA_FILE_CLASHES; ++ ++ err = postrm_upgrade_old_pkg(conf, pkg, old_pkg); ++ if (err) goto UNWIND_POSTRM_UPGRADE_OLD_PKG; ++ */ ++ ++ if (conf->noaction) return 0; ++ ++ /* point of no return: no unwinding after this */ ++ if (old_pkg && !conf->force_reinstall) { ++ old_pkg->state_want = SW_DEINSTALL; ++ ++ if (old_pkg->state_flag & SF_NOPRUNE) { ++ ipkg_message(conf, IPKG_INFO, ++ " not removing obsolesced files because package marked noprune\n"); ++ } else { ++ ipkg_message(conf, IPKG_INFO, ++ " removing obsolesced files\n"); ++ remove_obsolesced_files(conf, pkg, old_pkg); ++ } ++ /* removing files from old package, to avoid ghost files */ ++ remove_data_files_and_list(conf, old_pkg); ++/* Pigi : It should be better to remove also maintainer and postrem scripts here, just in case*/ ++ remove_maintainer_scripts_except_postrm(conf, old_pkg); ++ remove_postrm(conf, old_pkg); ++/* Pigi */ ++ ++ } ++ ++ ++ ipkg_message(conf, IPKG_INFO, ++ " installing maintainer scripts\n"); ++ install_maintainer_scripts(conf, pkg, old_pkg); ++ ++ /* the following just returns 0 ++ remove_disappeared(conf, pkg); ++ */ ++ ++ ipkg_message(conf, IPKG_INFO, ++ " installing data files\n"); ++ install_data_files(conf, pkg); ++ ++/* read comments from function for detail but I will execute this here as all other tests are ok.*/ ++ err = check_data_file_clashes_change(conf, pkg); ++ ++ ipkg_message(conf, IPKG_INFO, ++ " resolving conf files\n"); ++ resolve_conffiles(conf, pkg); ++ ++ pkg->state_status = SS_UNPACKED; ++ old_state_flag = pkg->state_flag; ++ pkg->state_flag &= ~SF_PREFER; ++ ipkg_message(conf, IPKG_DEBUG, " pkg=%s old_state_flag=%x state_flag=%x\n", pkg->name, old_state_flag, pkg->state_flag); ++ ++ if (old_pkg && !conf->force_reinstall) { ++ old_pkg->state_status = SS_NOT_INSTALLED; ++ } ++ ++ time(&pkg->installed_time); ++ ++ ipkg_message(conf, IPKG_INFO, ++ " cleanup temp files\n"); ++ cleanup_temporary_files(conf, pkg); ++ ++ ab_pkg = pkg->parent; ++ if (ab_pkg) ++ ab_pkg->state_status = pkg->state_status; ++ ++ ipkg_message(conf, IPKG_INFO, "Done.\n"); ++ ++ if (use_signal) ++ signal(SIGINT, old_handler); ++ else ++ sigprocmask(SIG_UNBLOCK, &newset, &oldset); ++ ++ return 0; ++ ++ ++ /* ++ UNWIND_POSTRM_UPGRADE_OLD_PKG: ++ postrm_upgrade_old_pkg_unwind(conf, pkg, old_pkg); ++ UNWIND_CHECK_DATA_FILE_CLASHES: ++ check_data_file_clashes_unwind(conf, pkg, old_pkg); ++ */ ++ UNWIND_BACKUP_MODIFIED_CONFFILES: ++ backup_modified_conffiles_unwind(pkg, old_pkg); ++ /* ++ UNWIND_PREINST_CONFIGURE: ++ preinst_configure_unwind(conf, pkg, old_pkg); ++ UNWIND_PRERM_DECONFIGURE_CONFLICTORS: ++ prerm_deconfigure_conflictors_unwind(conf, pkg, replacees); ++ UNWIND_PRERM_UPGRADE_OLD_PKG: ++ prerm_upgrade_old_pkg_unwind(conf, pkg, old_pkg); ++ */ ++ UNWIND_REMOVE_INSTALLED_REPLACEES: ++ pkg_remove_installed_replacees_unwind(conf, replacees); ++ ++ ipkg_message(conf, IPKG_INFO, ++ " cleanup temp files\n"); ++ cleanup_temporary_files(conf, pkg); ++ ++ ipkg_message(conf, IPKG_INFO, ++ "Failed.\n"); ++ if (use_signal) ++ signal(SIGINT, old_handler); ++ else ++ sigprocmask(SIG_UNBLOCK, &newset, &oldset); ++ ++ return err; ++ } ++} ++ ++/* ++static int prerm_upgrade_old_pkg(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg) ++{ ++ DPKG_INCOMPATIBILITY: ++ dpkg does some things here that we don't do yet. Do we care? ++ ++ 1. If a version of the package is already installed, call ++ old-prerm upgrade new-version ++ 2. If the script runs but exits with a non-zero exit status ++ new-prerm failed-upgrade old-version ++ Error unwind, for both the above cases: ++ old-postinst abort-upgrade new-version ++ return 0; ++} ++*/ ++ ++/* ++static int prerm_upgrade_old_pkg_unwind(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg) ++{ ++ DPKG_INCOMPATIBILITY: ++ dpkg does some things here that we don't do yet. Do we care? ++ (See prerm_upgrade_old_package for details) ++ ++ return 0; ++} ++*/ ++ ++/* ++static int prerm_deconfigure_conflictors(ipkg_conf_t *conf, pkg_t *pkg, pkg_vec_t *conflictors) ++{ ++ DPKG_INCOMPATIBILITY: ++ dpkg does some things here that we don't do yet. Do we care? ++ 2. If a 'conflicting' package is being removed at the same time: ++ 1. If any packages depended on that conflicting package and ++ --auto-deconfigure is specified, call, for each such package: ++ deconfigured's-prerm deconfigure \ ++ in-favour package-being-installed version \ ++ removing conflicting-package version ++ Error unwind: ++ deconfigured's-postinst abort-deconfigure \ ++ in-favour package-being-installed-but-failed version \ ++ removing conflicting-package version ++ ++ The deconfigured packages are marked as requiring ++ configuration, so that if --install is used they will be ++ configured again if possible. ++ 2. To prepare for removal of the conflicting package, call: ++ conflictor's-prerm remove in-favour package new-version ++ Error unwind: ++ conflictor's-postinst abort-remove in-favour package new-version ++ return 0; ++} ++*/ ++ ++/* ++static int prerm_deconfigure_conflictors_unwind(ipkg_conf_t *conf, pkg_t *pkg, pkg_vec_t *conflictors) ++{ ++ DPKG_INCOMPATIBILITY: dpkg does some things here that we don't ++ do yet. Do we care? (See prerm_deconfigure_conflictors for ++ details) ++ return 0; ++} ++*/ ++ ++static int preinst_configure(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg) ++{ ++ int err; ++ char *preinst_args; ++ ++ if (old_pkg) { ++ char *old_version = pkg_version_str_alloc(old_pkg); ++ sprintf_alloc(&preinst_args, "upgrade %s", old_version); ++ free(old_version); ++ } else if (pkg->state_status == SS_CONFIG_FILES) { ++ char *pkg_version = pkg_version_str_alloc(pkg); ++ sprintf_alloc(&preinst_args, "install %s", pkg_version); ++ free(pkg_version); ++ } else { ++ preinst_args = strdup("install"); ++ } ++ ++ err = pkg_run_script(conf, pkg, "preinst", preinst_args); ++ if (err) { ++ ipkg_message(conf, IPKG_ERROR, ++ "Aborting installation of %s\n", pkg->name); ++ return 1; ++ } ++ ++ free(preinst_args); ++ ++ return 0; ++} ++ ++/* ++static int preinst_configure_unwind(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg) ++{ ++ DPKG_INCOMPATIBILITY: ++ dpkg does the following error unwind, should we? ++ pkg->postrm abort-upgrade old-version ++ OR pkg->postrm abort-install old-version ++ OR pkg->postrm abort-install ++ return 0; ++} ++*/ ++ ++static int backup_modified_conffiles(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg) ++{ ++ int err; ++ conffile_list_elt_t *iter; ++ conffile_t *cf; ++ ++ if (conf->noaction) return 0; ++ ++ /* Backup all modified conffiles */ ++ if (old_pkg) { ++ for (iter = old_pkg->conffiles.head; iter; iter = iter->next) { ++ char *cf_name; ++ ++ cf = iter->data; ++ cf_name = root_filename_alloc(conf, cf->name); ++ ++ /* Don't worry if the conffile is just plain gone */ ++ if (file_exists(cf_name) && conffile_has_been_modified(conf, cf)) { ++ err = backup_make_backup(conf, cf_name); ++ if (err) { ++ return err; ++ } ++ } ++ free(cf_name); ++ } ++ } ++ ++ /* Backup all conffiles that were not conffiles in old_pkg */ ++ for (iter = pkg->conffiles.head; iter; iter = iter->next) { ++ char *cf_name; ++ cf = iter->data; ++ cf_name = root_filename_alloc(conf, cf->name); ++ /* Ignore if this was a conffile in old_pkg as well */ ++ if (pkg_get_conffile(old_pkg, cf->name)) { ++ continue; ++ } ++ ++ if (file_exists(cf_name) && (! backup_exists_for(cf_name))) { ++ err = backup_make_backup(conf, cf_name); ++ if (err) { ++ return err; ++ } ++ } ++ free(cf_name); ++ } ++ ++ return 0; ++} ++ ++static int backup_modified_conffiles_unwind(pkg_t *pkg, pkg_t *old_pkg) ++{ ++ conffile_list_elt_t *iter; ++ ++ if (old_pkg) { ++ for (iter = old_pkg->conffiles.head; iter; iter = iter->next) { ++ backup_remove(iter->data->name); ++ } ++ } ++ ++ for (iter = pkg->conffiles.head; iter; iter = iter->next) { ++ backup_remove(iter->data->name); ++ } ++ ++ return 0; ++} ++ ++ ++static int check_data_file_clashes(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg) ++{ ++ /* DPKG_INCOMPATIBILITY: ++ ipkg takes a slightly different approach than dpkg at this ++ point. dpkg installs each file in the new package while ++ creating a backup for any file that is replaced, (so that it ++ can unwind if necessary). To avoid complexity and redundant ++ storage, ipkg doesn't do any installation until later, (at the ++ point at which dpkg removes the backups. ++ ++ But, we do have to check for data file clashes, since after ++ installing a package with a file clash, removing either of the ++ packages involved in the clash has the potential to break the ++ other package. ++ */ ++ str_list_t *files_list; ++ str_list_elt_t *iter; ++ ++ int clashes = 0; ++ ++ files_list = pkg_get_installed_files(pkg); ++ for (iter = files_list->head; iter; iter = iter->next) { ++ char *root_filename; ++ char *filename = iter->data; ++ root_filename = root_filename_alloc(conf, filename); ++ if (file_exists(root_filename) && (! file_is_dir(root_filename))) { ++ pkg_t *owner; ++ pkg_t *obs; ++ /* Pre-existing conffiles are OK */ ++ /* @@@@ should have way to check that it is a conffile -Jamey */ ++ if (backup_exists_for(root_filename)) { ++ continue; ++ } ++ ++ /* Pre-existing files are OK if force-overwrite was asserted. */ ++ if (conf->force_overwrite) { ++ /* but we need to change who owns this file */ ++ file_hash_set_file_owner(conf, filename, pkg); ++ continue; ++ } ++ ++ owner = file_hash_get_file_owner(conf, filename); ++ ++ /* Pre-existing files are OK if owned by the pkg being upgraded. */ ++ if (owner && old_pkg) { ++ if (strcmp(owner->name, old_pkg->name) == 0) { ++ continue; ++ } ++ } ++ ++ /* Pre-existing files are OK if owned by a package replaced by new pkg. */ ++ if (owner) { ++ ipkg_message(conf, IPKG_DEBUG2, "Checking for replaces for %s in package %s\n", filename, owner->name); ++ if (pkg_replaces(pkg, owner)) { ++ continue; ++ } ++/* If the file that would be installed is owned by the same package, ( as per a reinstall or similar ) ++ then it's ok to overwrite. */ ++ if (strcmp(owner->name,pkg->name)==0){ ++ ipkg_message(conf, IPKG_INFO, "Replacing pre-existing file %s owned by package %s\n", filename, owner->name); ++ continue; ++ } ++ } ++ ++ /* Pre-existing files are OK if they are obsolete */ ++ obs = hash_table_get(&conf->obs_file_hash, filename); ++ if (obs) { ++ ipkg_message(conf, IPKG_INFO, "Pre-exiting file %s is obsolete. obs_pkg=%s\n", filename, obs->name); ++ continue; ++ } ++ ++ /* We have found a clash. */ ++ ipkg_message(conf, IPKG_ERROR, ++ "Package %s wants to install file %s\n" ++ "\tBut that file is already provided by package ", ++ pkg->name, filename); ++ if (owner) { ++ ipkg_message(conf, IPKG_ERROR, ++ "%s\n", owner->name); ++ } else { ++ ipkg_message(conf, IPKG_ERROR, ++ "<no package>\nPlease move this file out of the way and try again.\n"); ++ } ++ clashes++; ++ } ++ free(root_filename); ++ } ++ pkg_free_installed_files(pkg); ++ ++ return clashes; ++} ++ ++static int check_data_file_clashes_change(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ /* Basically that's the worst hack I could do to be able to change ownership of ++ file list, but, being that we have no way to unwind the mods, due to structure ++ of hash table, probably is the quickest hack too, whishing it would not slow-up thing too much. ++ What we do here is change the ownership of file in hash if a replace ( or similar events ++ happens ) ++ Only the action that are needed to change name should be considered. ++ @@@ To change after 1.0 release. ++ */ ++ str_list_t *files_list; ++ str_list_elt_t *iter; ++ ++ int clashes = 0; ++ ++ files_list = pkg_get_installed_files(pkg); ++ for (iter = files_list->head; iter; iter = iter->next) { ++ char *root_filename; ++ char *filename = iter->data; ++ root_filename = root_filename_alloc(conf, filename); ++ if (file_exists(root_filename) && (! file_is_dir(root_filename))) { ++ pkg_t *owner; ++ ++ if (conf->force_overwrite) { ++ /* but we need to change who owns this file */ ++ file_hash_set_file_owner(conf, filename, pkg); ++ continue; ++ } ++ ++ owner = file_hash_get_file_owner(conf, filename); ++ ++ /* Pre-existing files are OK if owned by a package replaced by new pkg. */ ++ if (owner) { ++ if (pkg_replaces(pkg, owner)) { ++/* It's now time to change the owner of that file. ++ It has been "replaced" from the new "Replaces", then I need to inform lists file about that. */ ++ ipkg_message(conf, IPKG_INFO, "Replacing pre-existing file %s owned by package %s\n", filename, owner->name); ++ file_hash_set_file_owner(conf, filename, pkg); ++ continue; ++ } ++ } ++ ++ } ++ free(root_filename); ++ } ++ pkg_free_installed_files(pkg); ++ ++ return clashes; ++} ++ ++/* ++static int check_data_file_clashes_unwind(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg) ++{ ++ Nothing to do since check_data_file_clashes doesn't change state ++ return 0; ++} ++*/ ++ ++/* ++static int postrm_upgrade_old_pkg(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg) ++{ ++ DPKG_INCOMPATIBILITY: dpkg does the following here, should we? ++ 1. If the package is being upgraded, call ++ old-postrm upgrade new-version ++ 2. If this fails, attempt: ++ new-postrm failed-upgrade old-version ++ Error unwind, for both cases: ++ old-preinst abort-upgrade new-version ++ return 0; ++} ++*/ ++ ++/* ++static int postrm_upgrade_old_pkg_unwind(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg) ++{ ++ DPKG_INCOMPATIBILITY: ++ dpkg does some things here that we don't do yet. Do we care? ++ (See postrm_upgrade_old_pkg for details) ++ return 0; ++} ++*/ ++ ++static int remove_obsolesced_files(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg) ++{ ++ int err; ++ str_list_t *old_files; ++ str_list_elt_t *of; ++ str_list_t *new_files; ++ str_list_elt_t *nf; ++ ++ if (old_pkg == NULL) { ++ return 0; ++ } ++ ++ old_files = pkg_get_installed_files(old_pkg); ++ new_files = pkg_get_installed_files(pkg); ++ ++ for (of = old_files->head; of; of = of->next) { ++ pkg_t *owner; ++ char *old, *new; ++ old = of->data; ++ for (nf = new_files->head; nf; nf = nf->next) { ++ new = nf->data; ++ if (strcmp(old, new) == 0) { ++ goto NOT_OBSOLETE; ++ } ++ } ++ if (file_is_dir(old)) { ++ continue; ++ } ++ owner = file_hash_get_file_owner(conf, old); ++ if (owner != old_pkg) { ++ /* in case obsolete file no longer belongs to old_pkg */ ++ continue; ++ } ++ ++ /* old file is obsolete */ ++ ipkg_message(conf, IPKG_INFO, ++ " removing obsolete file %s\n", old); ++ if (!conf->noaction) { ++ err = unlink(old); ++ if (err) { ++ ipkg_message(conf, IPKG_ERROR, " Warning: remove %s failed: %s\n", old, ++ strerror(errno)); ++ } ++ } ++ ++ NOT_OBSOLETE: ++ ; ++ } ++ ++ pkg_free_installed_files(old_pkg); ++ pkg_free_installed_files(pkg); ++ ++ return 0; ++} ++ ++static int remove_obsolete_maintainer_scripts(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg) ++{ ++ int i; ++ int err = 0; ++ char *globpattern; ++ glob_t globbuf; ++ if (0) { ++ if (!pkg->dest) { ++ ipkg_message(conf, IPKG_ERROR, "%s: no dest for package %s\n", __FUNCTION__, pkg->name); ++ return -1; ++ } ++ sprintf_alloc(&globpattern, "%s/%s.*", pkg->dest->info_dir, pkg->name); ++ err = glob(globpattern, 0, NULL, &globbuf); ++ free(globpattern); ++ if (err) { ++ return err; ++ } ++ /* XXXX this should perhaps only remove the ones that are not overwritten in new package. Jamey 11/11/2003 */ ++ for (i = 0; i < globbuf.gl_pathc; i++) { ++ ipkg_message(conf, IPKG_DEBUG, "Removing control file %s from old_pkg %s\n", ++ globbuf.gl_pathv[i], old_pkg->name); ++ if (!conf->noaction) ++ unlink(globbuf.gl_pathv[i]); ++ } ++ globfree(&globbuf); ++ } ++ return err; ++} ++ ++static int install_maintainer_scripts(ipkg_conf_t *conf, pkg_t *pkg, pkg_t *old_pkg) ++{ ++ int ret; ++ char *prefix; ++ ++ if (old_pkg) ++ remove_obsolete_maintainer_scripts(conf, pkg, old_pkg); ++ sprintf_alloc(&prefix, "%s.", pkg->name); ++ ret = pkg_extract_control_files_to_dir_with_prefix(pkg, ++ pkg->dest->info_dir, ++ prefix); ++ free(prefix); ++ return ret; ++} ++ ++/* ++static int remove_disappeared(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ DPKG_INCOMPATIBILITY: ++ This is a fairly sophisticated dpkg operation. Shall we ++ skip it? ++ ++ Any packages all of whose files have been overwritten during the ++ installation, and which aren't required for dependencies, are ++ considered to have been removed. For each such package ++ 1. disappearer's-postrm disappear overwriter overwriter-version ++ 2. The package's maintainer scripts are removed ++ 3. It is noted in the status database as being in a sane state, ++ namely not installed (any conffiles it may have are ignored, ++ rather than being removed by dpkg). Note that disappearing ++ packages do not have their prerm called, because dpkg doesn't ++ know in advance that the package is going to vanish. ++ ++ ++ return 0; ++} ++*/ ++ ++static int install_data_files(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ int err; ++ ++ /* ipkg takes a slightly different approach to data file backups ++ than dpkg. Rather than removing backups at this point, we ++ actually do the data file installation now. See comments in ++ check_data_file_clashes() for more details. */ ++ ++ ipkg_message(conf, IPKG_INFO, ++ " extracting data files to %s\n", pkg->dest->root_dir); ++ err = pkg_extract_data_files_to_dir(pkg, pkg->dest->root_dir); ++ if (err) { ++ return err; ++ } ++ ++ /* XXX: BUG or FEATURE : We are actually loosing the Essential flag, ++ so we can't save ourself from removing important packages ++ At this point we (should) have extracted the .control file, so it ++ would be a good idea to reload the data in it, and set the Essential ++ state in *pkg. From now on the Essential is back in status file and ++ we can protect again. ++ We should operate this way: ++ fopen the file ( pkg->dest->root_dir/pkg->name.control ) ++ check for "Essential" in it ++ set the value in pkg->essential. ++ This new routine could be useful also for every other flag ++ Pigi: 16/03/2004 */ ++ set_flags_from_control(conf, pkg) ; ++ ++ ipkg_message(conf, IPKG_DEBUG, " Calling pkg_write_filelist from %s\n", __FUNCTION__); ++ err = pkg_write_filelist(conf, pkg); ++ if (err) ++ return err; ++ ++ /* XXX: FEATURE: ipkg should identify any files which existed ++ before installation and which were overwritten, (see ++ check_data_file_clashes()). What it must do is remove any such ++ files from the filelist of the old package which provided the ++ file. Otherwise, if the old package were removed at some point ++ it would break the new package. Removing the new package will ++ also break the old one, but this cannot be helped since the old ++ package's file has already been deleted. This is the importance ++ of check_data_file_clashes(), and only allowing ipkg to install ++ a clashing package with a user force. */ ++ ++ return 0; ++} ++ ++static int resolve_conffiles(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ conffile_list_elt_t *iter; ++ conffile_t *cf; ++ char *cf_backup; ++ uint8_t *md5sum; ++ ++ ++ if (conf->noaction) return 0; ++ ++ for (iter = pkg->conffiles.head; iter; iter = iter->next) { ++ char *root_filename; ++ cf = iter->data; ++ root_filename = root_filename_alloc(conf, cf->name); ++ ++ /* Might need to initialize the md5sum for each conffile */ ++ if (cf->value == NULL) { ++ cf->value = (char *)file_md5sum_alloc(root_filename); ++ } ++ ++ if (!file_exists(root_filename)) { ++ free(root_filename); ++ continue; ++ } ++ ++ cf_backup = backup_filename_alloc(root_filename); ++ ++ ++ if (file_exists(cf_backup)) { ++ /* Let's compute md5 to test if files are changed */ ++ md5sum = file_md5sum_alloc(cf_backup); ++ if (strcmp( cf->value, (char *)md5sum) != 0 ) { ++ if (conf->force_defaults ++ || user_prefers_old_conffile(cf->name, cf_backup) ) { ++ rename(cf_backup, root_filename); ++ } ++ } ++ unlink(cf_backup); ++ free(md5sum); ++ } ++ ++ free(cf_backup); ++ free(root_filename); ++ } ++ ++ return 0; ++} ++ ++static int user_prefers_old_conffile(const char *file_name, const char *backup) ++{ ++ char *response; ++ const char *short_file_name; ++ ++ short_file_name = strrchr(file_name, '/'); ++ if (short_file_name) { ++ short_file_name++; ++ } else { ++ short_file_name = file_name; ++ } ++ ++ while (1) { ++ response = get_user_response(" Configuration file '%s'\n" ++ " ==> File on system created by you or by a script.\n" ++ " ==> File also in package provided by package maintainer.\n" ++ " What would you like to do about it ? Your options are:\n" ++ " Y or I : install the package maintainer's version\n" ++ " N or O : keep your currently-installed version\n" ++#ifdef CONFIG_DIFF ++ " D : show the differences between the versions\n" ++#endif ++ " The default action is to keep your current version.\n" ++ " *** %s (Y/I/N/O" ++#ifdef CONFIG_DIFF ++ "/D" ++#endif ++ ") [default=N] ? ", file_name, short_file_name); ++ if (strcmp(response, "y") == 0 ++ || strcmp(response, "i") == 0 ++ || strcmp(response, "yes") == 0) { ++ free(response); ++ return 0; ++ } ++ ++#ifdef CONFIG_DIFF ++ if (strcmp(response, "d") == 0) { ++ char *cmd; ++ ++ free(response); ++ /* XXX: BUG rewrite to use exec or busybox's internal diff */ ++ sprintf_alloc(&cmd, "diff -u %s %s", backup, file_name); ++ xsystem(cmd); ++ free(cmd); ++ printf(" [Press ENTER to continue]\n"); ++ response = file_read_line_alloc(stdin); ++ free(response); ++ continue; ++ } ++#endif ++ ++ free(response); ++ return 1; ++ } ++} ++ ++/* XXX: CLEANUP: I'd like to move all of the code for ++ creating/cleaning pkg->tmp_unpack_dir directly into pkg.c. (Then, ++ it would make sense to cleanup pkg->tmp_unpack_dir directly from ++ pkg_deinit for example). */ ++static int cleanup_temporary_files(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ DIR *tmp_dir; ++ struct dirent *dirent; ++ char *tmp_file; ++ ++#ifdef IPKG_DEBUG_NO_TMP_CLEANUP ++#error ++ ipkg_message(conf, IPKG_DEBUG, ++ "%s: Not cleaning up %s since ipkg compiled with IPKG_DEBUG_NO_TMP_CLEANUP\n", ++ __FUNCTION__, pkg->tmp_unpack_dir); ++ return 0; ++#endif ++ ++ if (pkg->tmp_unpack_dir && file_is_dir(pkg->tmp_unpack_dir)) { ++ tmp_dir = opendir(pkg->tmp_unpack_dir); ++ if (tmp_dir) { ++ while (1) { ++ dirent = readdir(tmp_dir); ++ if (dirent == NULL) { ++ break; ++ } ++ sprintf_alloc(&tmp_file, "%s/%s", ++ pkg->tmp_unpack_dir, dirent->d_name); ++ if (! file_is_dir(tmp_file)) { ++ unlink(tmp_file); ++ } ++ free(tmp_file); ++ } ++ closedir(tmp_dir); ++ rmdir(pkg->tmp_unpack_dir); ++ free(pkg->tmp_unpack_dir); ++ pkg->tmp_unpack_dir = NULL; ++ } ++ } ++ ++ ipkg_message(conf, IPKG_INFO, "cleanup_temporary_files: pkg=%s local_filename=%s tmp_dir=%s\n", ++ pkg->name, pkg->local_filename, conf->tmp_dir); ++ if (pkg->local_filename && strncmp(pkg->local_filename, conf->tmp_dir, strlen(conf->tmp_dir)) == 0) { ++ unlink(pkg->local_filename); ++ free(pkg->local_filename); ++ pkg->local_filename = NULL; ++ } ++ ++ return 0; ++} ++ ++static char *backup_filename_alloc(const char *file_name) ++{ ++ char *backup; ++ ++ sprintf_alloc(&backup, "%s%s", file_name, IPKG_BACKUP_SUFFIX); ++ ++ return backup; ++} ++ ++int backup_make_backup(ipkg_conf_t *conf, const char *file_name) ++{ ++ int err; ++ char *backup; ++ ++ backup = backup_filename_alloc(file_name); ++ err = file_copy(file_name, backup); ++ if (err) { ++ ipkg_message(conf, IPKG_ERROR, ++ "%s: Failed to copy %s to %s\n", ++ __FUNCTION__, file_name, backup); ++ } ++ ++ free(backup); ++ ++ return err; ++} ++ ++static int backup_exists_for(const char *file_name) ++{ ++ int ret; ++ char *backup; ++ ++ backup = backup_filename_alloc(file_name); ++ ++ ret = file_exists(backup); ++ ++ free(backup); ++ ++ return ret; ++} ++ ++static int backup_remove(const char *file_name) ++{ ++ char *backup; ++ ++ backup = backup_filename_alloc(file_name); ++ unlink(backup); ++ free(backup); ++ ++ return 0; ++} ++ ++ ++ ++#ifdef CONFIG_IPKG_PROCESS_ACTIONS ++ ++int ipkg_remove_packages(ipkg_conf_t *conf, pkg_vec_t *pkgs_to_remove) ++{ ++ /* first, remove the packages that need removing */ ++ for (i = 0 ; i < pkgs_to_remove->len; i++ ) { ++ pkg_t *pkg = pkgs_to_remove->pkgs[i]; ++ err = ipkg_remove_pkg(conf, pkg,0); ++ if (err) return err; ++ } ++ return 0; ++} ++ ++int ipkg_process_actions_sanity_check(ipkg_conf_t *conf, pkg_vec_t *pkgs_to_remove, pkg_vec_t *pkgs_superseded, pkg_vec_t *pkgs_to_install) ++{ ++ int i; ++ /* now one more pass checking on the ones that need to be installed */ ++ for (i = 0 ; i < pkgs_to_install->len; i++ ) { ++ pkg_t *pkg = pkgs_to_install->pkgs[i]; ++ if (pkg->dest == NULL) ++ pkg->dest = conf->default_dest; ++ ++ pkg->state_want = SW_INSTALL; ++ ++ /* Abhaya: conflicts check */ ++ err = check_conflicts_for(conf, pkg); ++ if (err) { return err; } ++ } ++ return 0; ++} ++ ++int ipkg_process_actions_unpack_packages(ipkg_conf_t *conf, pkg_vec_t *pkgs_to_remove, pkg_vec_t *pkgs_to_install) ++{ ++ int i; ++ /* now one more pass checking on the ones that need to be installed */ ++ for (i = 0 ; i < pkgs_to_install->len; i++ ) { ++ pkg_t *pkg = pkgs_to_install->pkgs[i]; ++ ++ /* XXX: FEATURE: Need to really support Provides/Replaces: here at some point */ ++ pkg_vec_t *replacees = pkg_vec_alloc(); ++ pkg_get_installed_replacees(pkg, replacees); ++ ++ /* XXX: BUG: we really should treat replacement more like an upgrade ++ * Instead, we're going to remove the replacees ++ */ ++ err = pkg_remove_installed_replacees(conf, replacees); ++ if (err) return err; ++ pkg->state_flag |= SF_REMOVED_REPLACEES; ++ } ++ return 0; ++} ++ ++int ipkg_process_actions_unpack_packages(ipkg_conf_t *conf, pkg_vec_t *pkgs_to_remove, pkg_vec_t *pkgs_to_install) ++{ ++ int i; ++ /* now one more pass checking on the ones that need to be installed */ ++ for (i = 0 ; i < pkgs_to_install->len; i++ ) { ++ pkg_t *pkg = pkgs_to_install->pkgs[i]; ++ if (pkg->local_filename == NULL) { ++ err = ipkg_download_pkg(conf, pkg, conf->tmp_dir); ++ if (err) { ++ ipkg_message(conf, IPKG_ERROR, ++ "Failed to download %s. Perhaps you need to run 'ipkg update'?\n", ++ pkg->name); ++ return err; ++ } ++ } ++ if (pkg->tmp_unpack_dir == NULL) { ++ err = unpack_pkg_control_files(conf, pkg); ++ if (err) return err; ++ } ++ } ++ return 0; ++} ++ ++int ipkg_process_actions_prerm(ipkg_conf_t *conf, pkg_vec_t *pkgs_to_install) ++{ ++ int i; ++ /* now one more pass checking on the ones that need to be installed */ ++ for (i = 0 ; i < pkgs_to_install->len; i++ ) { ++ pkg_t *pkg = pkgs_to_install->pkgs[i]; ++ pkg_t *old_pkg = pkg->old_pkg; ++ ++ err = prerm_upgrade_old_pkg(conf, pkg, old_pkg); ++ if (err) return err; ++ ++ err = prerm_deconfigure_conflictors(conf, pkg, replacees); ++ if (err) return err; ++ ++ err = preinst_configure(conf, pkg, old_pkg); ++ if (err) return err; ++ ++ err = backup_modified_conffiles(conf, pkg, old_pkg); ++ if (err) return err; ++ ++ err = postrm_upgrade_old_pkg(conf, pkg, old_pkg); ++ if (err) return err; ++ } ++ return 0; ++} ++ ++int ipkg_process_actions_install(ipkg_conf_t *conf, pkg_vec_t *pkgs_to_install) ++{ ++ int i; ++ /* now one more pass checking on the ones that need to be installed */ ++ for (i = 0 ; i < pkgs_to_install->len; i++ ) { ++ pkg_t *pkg = pkgs_to_install->pkgs[i]; ++ pkg_t *old_pkg = pkg->old_pkg; ++ ++ if (old_pkg) { ++ old_pkg->state_want = SW_DEINSTALL; ++ ++ if (old_pkg->state_flag & SF_NOPRUNE) { ++ ipkg_message(conf, IPKG_INFO, ++ " not removing obsolesced files because package marked noprune\n"); ++ } else { ++ ipkg_message(conf, IPKG_INFO, ++ " removing obsolesced files\n"); ++ remove_obsolesced_files(conf, pkg, old_pkg); ++ } ++ } ++ ++ ipkg_message(conf, IPKG_INFO, ++ " installing maintainer scripts\n"); ++ install_maintainer_scripts(conf, pkg, old_pkg); ++ ++ /* the following just returns 0 */ ++ remove_disappeared(conf, pkg); ++ ++ ipkg_message(conf, IPKG_INFO, ++ " installing data files\n"); ++ install_data_files(conf, pkg); ++ ++ ipkg_message(conf, IPKG_INFO, ++ " resolving conf files\n"); ++ resolve_conffiles(conf, pkg); ++ ++ pkg->state_status = SS_UNPACKED; ++ ++ if (old_pkg) { ++ old_pkg->state_status = SS_NOT_INSTALLED; ++ } ++ ++ time(&pkg->installed_time); ++ ++ ipkg_message(conf, IPKG_INFO, ++ " cleanup temp files\n"); ++ cleanup_temporary_files(conf, pkg); ++ ++ if (pkg->parent) ++ pkg->parent->state_status = pkg->state_status; ++ } ++ return 0; ++} ++ ++int ipkg_process_actions_unwind_prerm(ipkg_conf_t *conf, pkg_vec_t *pkgs_to_install) ++{ ++ int i; ++ /* now one more pass checking on the ones that need to be installed */ ++ for (i = 0 ; i < pkgs_to_install->len; i++ ) { ++ pkg_t *pkg = pkgs_to_install->pkgs[i]; ++ pkg_t *old_pkg = pkg->old_pkg; ++ ++ if (old_pkg) { ++ if (old_pkg->state_flags & SF_POSTRM_UPGRADE) ++ postrm_upgrade_old_pkg_unwind(conf, pkg, old_pkg); ++ if (old_pkg->state_flags & SF_CHECK_DATA_FILE_CLASHES) ++ check_data_file_clashes_unwind(conf, pkg, old_pkg); ++ if (old_pkg->state_flags & SF_BACKUP_MODIFIED_CONFFILES) ++ backup_modified_conffiles_unwind(pkg, old_pkg); ++ */ ++ if (old_pkg->state_flags & SF_PREINST_CONFIGURE) ++ preinst_configure_unwind(conf, pkg, old_pkg); ++ if (old_pkg->state_flags & SF_DECONFIGURE_CONFLICTORS) ++ prerm_deconfigure_conflictors_unwind(conf, pkg, replacees); ++ if (old_pkg->state_flags & SF_PRERM_UPGRADE) ++ prerm_upgrade_old_pkg_unwind(conf, pkg, old_pkg); ++ */ ++ ++ if (old_pkg->state_flags & SF_REMOVED_REPLACEES) ++ remove_installed_replacees_unwind(conf, pkg, old_pkg); ++ ++ } ++ } ++ return 0; ++} ++ ++/* ++ * Perform all the actions. ++ * ++ * pkgs_to_remove are packages marked for removal. ++ * pkgs_superseded are the old packages being replaced by upgrades. ++ * ++ * Assumes pkgs_to_install includes all dependences, recursively, sorted in installable order. ++ */ ++int ipkg_process_actions(ipkg_conf_t *conf, pkg_vec_t *pkgs_to_remove, pkg_vec_t *pkgs_superseded, pkg_vec_t *pkgs_to_install) ++{ ++ int err; ++ int i; ++ ++ err = ipkg_remove_packages(conf, pkgs_to_remove); ++ if (err) return err; ++ ++ err = ipkg_process_actions_sanity_check(conf, pkgs_superseded, pkgs_to_install); ++ if (err) return err; ++ ++ err = ipkg_process_actions_remove_replacees(conf, pkgs_to_install); ++ if (err) goto UNWIND; ++ ++ /* @@@@ look at ipkg_install_pkg for handling replacements */ ++ err = ipkg_process_actions_unpack_packages(conf, pkgs_to_install); ++ if (err) goto UNWIND; ++ ++ /* ++ * Now that we have the packages unpacked, we can look for data ++ * file clashes. First, we mark the files from the superseded ++ * packages as obsolete. Then we scan the files in ++ * pkgs_to_install, and only complain about clashes with ++ * non-obsolete files. ++ */ ++ ++ err = ipkg_process_actions_check_data_file_clashes(conf, pkgs_superseded, pkgs_to_install); ++ if (err) goto UNWIND; ++ ++ /* this was before checking data file clashes */ ++ err = ipkg_process_actions_prerm(conf, pkgs_superseded, pkgs_to_install); ++ if (err) goto UNWIND; ++ ++ /* point of no return: no unwinding after this */ ++ err = ipkg_process_actions_install(conf, pkgs_to_install); ++ if (err) return err; ++ ++ ipkg_message(conf, IPKG_INFO, "Done.\n"); ++ return 0; ++ ++ UNWIND: ++ ipkg_process_actions_unwind(conf, pkgs_to_install); ++ ++ ipkg_message(conf, IPKG_INFO, ++ " cleanup temp files\n"); ++ cleanup_temporary_files(conf, pkg); ++ ++ ipkg_message(conf, IPKG_INFO, ++ "Failed.\n"); ++ return err; ++} ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_install.h busybox-1.12.1/archival/libipkg/ipkg_install.h +--- busybox-1.12.1.orig/archival/libipkg/ipkg_install.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_install.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,35 @@ ++/* ipkg_install.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef IPKG_INSTALL_H ++#define IPKG_INSTALL_H ++ ++#include "pkg.h" ++#include "ipkg_conf.h" ++ ++ipkg_error_t ipkg_install_by_name(ipkg_conf_t *conf, const char *pkg_name); ++ipkg_error_t ipkg_install_multi_by_name(ipkg_conf_t *conf, const char *pkg_name); ++int ipkg_install_from_file(ipkg_conf_t *conf, const char *filename); ++int ipkg_install_pkg(ipkg_conf_t *conf, pkg_t *pkg,int from_upgrading); ++int satisfy_dependencies_for(ipkg_conf_t *conf, pkg_t *pkg); ++ ++int ipkg_satisfy_all_dependences(ipkg_conf_t *conf); ++ ++int pkg_mark_dependencies_for_installation(ipkg_conf_t *conf, pkg_t *pkg_name, pkg_vec_t *pkgs_needed); ++int name_mark_dependencies_for_installation(ipkg_conf_t *conf, const char *pkg_name, pkg_vec_t *pkgs_needed); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_message.c busybox-1.12.1/archival/libipkg/ipkg_message.c +--- busybox-1.12.1.orig/archival/libipkg/ipkg_message.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_message.c 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,61 @@ ++/* ipkg_message.c - the itsy package management system ++ ++ Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net> ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++ ++#include "ipkg.h" ++#include "ipkg_conf.h" ++#include "ipkg_message.h" ++ ++#ifndef IPKG_LIB ++ ++void ++ipkg_message (ipkg_conf_t * conf, message_level_t level, char *fmt, ...) ++{ ++ va_list ap; ++ ++ if (conf && (conf->verbosity < level)) ++ { ++ return; ++ } ++ else ++ { ++ ++ va_start (ap, fmt); ++ vprintf (fmt, ap); ++ va_end (ap); ++ } ++} ++ ++#else ++ ++#include "libipkg.h" ++ ++//#define ipkg_message(conf, level, fmt, arg...) ipkg_cb_message(conf, level, fmt, ## arg) ++ ++void ++ipkg_message (ipkg_conf_t * conf, message_level_t level, const char *fmt, ...) ++{ ++ va_list ap; ++ char ts[256]; ++ ++ if (ipkg_cb_message) ++ { ++ va_start (ap, fmt); ++ vsnprintf (ts,256,fmt, ap); ++ va_end (ap); ++ ipkg_cb_message(conf,level,ts); ++ } ++} ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_message.h busybox-1.12.1/archival/libipkg/ipkg_message.h +--- busybox-1.12.1.orig/archival/libipkg/ipkg_message.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_message.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,32 @@ ++/* ipkg_message.h - the itsy package management system ++ ++ Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net> ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef _IPKG_MESSAGE_H_ ++#define _IPKG_MESSAGE_H_ ++ ++#include "ipkg.h" ++#include "ipkg_conf.h" ++ ++typedef enum { ++ IPKG_ERROR, /* error conditions */ ++ IPKG_NOTICE, /* normal but significant condition */ ++ IPKG_INFO, /* informational message */ ++ IPKG_DEBUG, /* debug level message */ ++ IPKG_DEBUG2, /* more debug level message */ ++} message_level_t; ++ ++extern void ipkg_message(ipkg_conf_t *conf, message_level_t level, const char *fmt, ...); ++ ++#endif /* _IPKG_MESSAGE_H_ */ +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_remove.c busybox-1.12.1/archival/libipkg/ipkg_remove.c +--- busybox-1.12.1.orig/archival/libipkg/ipkg_remove.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_remove.c 2008-10-23 14:42:08.000000000 +0200 +@@ -0,0 +1,385 @@ ++/* ipkg_remove.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++#include "ipkg_message.h" ++ ++#include <glob.h> ++ ++#include "ipkg_remove.h" ++ ++#include "file_util.h" ++#include "sprintf_alloc.h" ++#include "str_util.h" ++ ++#include "ipkg_cmd.h" ++ ++int ipkg_remove_dependent_pkgs (ipkg_conf_t *conf, pkg_t *pkg, abstract_pkg_t **dependents); ++ ++/* ++ * Returns number of the number of packages depending on the packages provided by this package. ++ * Every package implicitly provides itself. ++ */ ++int pkg_has_installed_dependents(pkg_t *pkg, abstract_pkg_t *** pdependents) ++{ ++ int nprovides = pkg->provides_count; ++ abstract_pkg_t **provides = pkg->provides; ++ int n_installed_dependents = 0; ++ int i; ++ for (i = 0; i <= nprovides; i++) { ++ abstract_pkg_t *providee = provides[i]; ++ abstract_pkg_t **dependers = providee->depended_upon_by; ++ abstract_pkg_t *dep_ab_pkg; ++ if (dependers == NULL) ++ continue; ++ while ((dep_ab_pkg = *dependers++) != NULL) { ++ if (dep_ab_pkg->state_status == SS_INSTALLED){ ++ n_installed_dependents++; ++ } ++ } ++ ++ } ++ /* if caller requested the set of installed dependents */ ++ if (pdependents) { ++ int p = 0; ++ abstract_pkg_t **dependents = (abstract_pkg_t **)malloc((n_installed_dependents+1)*sizeof(abstract_pkg_t *)); ++ ++ if ( dependents == NULL ){ ++ fprintf(stderr,"%s Unable to allocate memory. REPORT THIS BUG IN BUGZILLA PLEASE\n", __FUNCTION__); ++ return -1; ++ } ++ ++ *pdependents = dependents; ++ for (i = 0; i <= nprovides; i++) { ++ abstract_pkg_t *providee = provides[i]; ++ abstract_pkg_t **dependers = providee->depended_upon_by; ++ abstract_pkg_t *dep_ab_pkg; ++ if (dependers == NULL) ++ continue; ++ while ((dep_ab_pkg = *dependers++) != NULL) { ++ if (dep_ab_pkg->state_status == SS_INSTALLED && !(dep_ab_pkg->state_flag & SF_MARKED)) { ++ dependents[p++] = dep_ab_pkg; ++ dep_ab_pkg->state_flag |= SF_MARKED; ++ } ++ } ++ } ++ dependents[p] = NULL; ++ /* now clear the marks */ ++ for (i = 0; i < p; i++) { ++ abstract_pkg_t *dep_ab_pkg = dependents[i]; ++ dep_ab_pkg->state_flag &= ~SF_MARKED; ++ } ++ } ++ return n_installed_dependents; ++} ++ ++int ipkg_remove_dependent_pkgs (ipkg_conf_t *conf, pkg_t *pkg, abstract_pkg_t **dependents) ++{ ++ int i; ++ int a; ++ int count; ++ pkg_vec_t *dependent_pkgs = pkg_vec_alloc(); ++ abstract_pkg_t * ab_pkg; ++ ++ if((ab_pkg = pkg->parent) == NULL){ ++ fprintf(stderr, "%s: unable to get dependent pkgs. pkg %s isn't in hash table\n", ++ __FUNCTION__, pkg->name); ++ return 0; ++ } ++ ++ if (dependents == NULL) ++ return 0; ++ ++ // here i am using the dependencies_checked ++ if (ab_pkg->dependencies_checked == 2) // variable to make out whether this package ++ return 0; // has already been encountered in the process ++ // of marking packages for removal - Karthik ++ ab_pkg->dependencies_checked = 2; ++ ++ i = 0; ++ count = 1; ++ while (dependents [i] != NULL) { ++ abstract_pkg_t *dep_ab_pkg = dependents[i]; ++ ++ if (dep_ab_pkg->dependencies_checked == 2){ ++ i++; ++ continue; ++ } ++ if (dep_ab_pkg->state_status == SS_INSTALLED) { ++ for (a = 0; a < dep_ab_pkg->pkgs->len; a++) { ++ pkg_t *dep_pkg = dep_ab_pkg->pkgs->pkgs[a]; ++ if (dep_pkg->state_status == SS_INSTALLED) { ++ pkg_vec_insert(dependent_pkgs, dep_pkg); ++ count++; ++ } ++ } ++ } ++ i++; ++ /* 1 - to keep track of visited ab_pkgs when checking for possiblility of a broken removal of pkgs. ++ * 2 - to keep track of pkgs whose deps have been checked alrdy - Karthik */ ++ } ++ ++ if (count == 1) ++ return 0; ++ ++ ++ for (i = 0; i < dependent_pkgs->len; i++) { ++ int err = ipkg_remove_pkg(conf, dependent_pkgs->pkgs[i],0); ++ if (err) ++ return err; ++ } ++ return 0; ++} ++ ++static int user_prefers_removing_dependents(ipkg_conf_t *conf, pkg_t *pkg, abstract_pkg_t **dependents) ++{ ++ abstract_pkg_t *dep_ab_pkg; ++ ipkg_message(conf, IPKG_ERROR, "Package %s is depended upon by packages:\n", pkg->name); ++ while ((dep_ab_pkg = *dependents++) != NULL) { ++ if (dep_ab_pkg->state_status == SS_INSTALLED) ++ ipkg_message(conf, IPKG_ERROR, "\t%s\n", dep_ab_pkg->name); ++ } ++ ipkg_message(conf, IPKG_ERROR, "These might cease to work if package %s is removed.\n\n", pkg->name); ++ ipkg_message(conf, IPKG_ERROR, ""); ++ ipkg_message(conf, IPKG_ERROR, "You can force removal of this package with -force-depends.\n"); ++ ipkg_message(conf, IPKG_ERROR, "You can force removal of this package and its dependents\n"); ++ ipkg_message(conf, IPKG_ERROR, "with -force-removal-of-dependent-packages or -recursive\n"); ++ ipkg_message(conf, IPKG_ERROR, "or by setting option force_removal_of_dependent_packages\n"); ++ ipkg_message(conf, IPKG_ERROR, "in ipkg.conf.\n"); ++ return 0; ++} ++ ++int ipkg_remove_pkg(ipkg_conf_t *conf, pkg_t *pkg,int message) ++{ ++/* Actually, when "message == 1" I have been called from an upgrade, and not from a normal remove ++ thus I wan't check for essential, as I'm upgrading. ++ I hope it won't break anything :) ++*/ ++ int err; ++ abstract_pkg_t *parent_pkg = NULL; ++ ++ if (pkg->essential && !message) { ++ if (conf->force_removal_of_essential_packages) { ++ fprintf(stderr, "WARNING: Removing essential package %s under your coercion.\n" ++ "\tIf your system breaks, you get to keep both pieces\n", ++ pkg->name); ++ } else { ++ fprintf(stderr, "ERROR: Refusing to remove essential package %s.\n" ++ "\tRemoving an essential package may lead to an unusable system, but if\n" ++ "\tyou enjoy that kind of pain, you can force ipkg to proceed against\n" ++ "\tits will with the option: -force-removal-of-essential-packages\n", ++ pkg->name); ++ return IPKG_PKG_IS_ESSENTIAL; ++ } ++ } ++ ++ if ((parent_pkg = pkg->parent) == NULL) ++ return 0; ++ ++ /* only attempt to remove dependent installed packages if ++ * force_depends is not specified or the package is being ++ * replaced. ++ */ ++ if (!conf->force_depends ++ && !(pkg->state_flag & SF_REPLACE)) { ++ abstract_pkg_t **dependents; ++ int has_installed_dependents = ++ pkg_has_installed_dependents(pkg, &dependents); ++ ++ if (has_installed_dependents) { ++ /* ++ * if this package is depended up by others, then either we should ++ * not remove it or we should remove it and all of its dependents ++ */ ++ ++ if (!conf->force_removal_of_dependent_packages ++ && !user_prefers_removing_dependents(conf, pkg, dependents)) { ++ return IPKG_PKG_HAS_DEPENDENTS; ++ } ++ ++ /* remove packages depending on this package - Karthik */ ++ err = ipkg_remove_dependent_pkgs (conf, pkg, dependents); ++ free(dependents); ++ if (err) return err; ++ } ++ } ++ ++ if ( message==0 ){ ++ printf("Removing package %s from %s...\n", pkg->name, pkg->dest->name); ++ fflush(stdout); ++ } ++ pkg->state_flag |= SF_FILELIST_CHANGED; ++ ++ pkg->state_want = SW_DEINSTALL; ++ ipkg_state_changed++; ++ ++ pkg_run_script(conf, pkg, "prerm", "remove"); ++ ++ /* DPKG_INCOMPATIBILITY: dpkg is slightly different here. It ++ maintains an empty filelist rather than deleting it. That seems ++ like a big pain, and I don't see that that should make a big ++ difference, but for anyone who wants tighter compatibility, ++ feel free to fix this. */ ++ remove_data_files_and_list(conf, pkg); ++ ++ pkg_run_script(conf, pkg, "postrm", "remove"); ++ ++ remove_maintainer_scripts_except_postrm(conf, pkg); ++ ++ /* Aman Gupta - Since ipkg is made for handheld devices with limited ++ * space, it doesn't make sense to leave extra configurations, files, ++ * and maintainer scripts left around. So, we make remove like purge, ++ * and take out all the crap :) */ ++ ++ remove_postrm(conf, pkg); ++ pkg->state_status = SS_NOT_INSTALLED; ++ ++ if (parent_pkg) ++ parent_pkg->state_status = SS_NOT_INSTALLED; ++ ++ return 0; ++} ++ ++int ipkg_purge_pkg(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ ipkg_remove_pkg(conf, pkg,0); ++ return 0; ++} ++ ++int remove_data_files_and_list(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ str_list_t installed_dirs; ++ str_list_t *installed_files; ++ str_list_elt_t *iter; ++ char *file_name; ++ conffile_t *conffile; ++ int removed_a_dir; ++ pkg_t *owner; ++ ++ str_list_init(&installed_dirs); ++ installed_files = pkg_get_installed_files(pkg); ++ ++ for (iter = installed_files->head; iter; iter = iter->next) { ++ file_name = iter->data; ++ ++ if (file_is_dir(file_name)) { ++ str_list_append(&installed_dirs, strdup(file_name)); ++ continue; ++ } ++ ++ conffile = pkg_get_conffile(pkg, file_name); ++ if (conffile) { ++ /* XXX: QUESTION: Is this right? I figure we only need to ++ save the conffile if it has been modified. Is that what ++ dpkg does? Or does dpkg preserve all conffiles? If so, ++ this seems like a better thing to do to conserve ++ space. */ ++ if (conffile_has_been_modified(conf, conffile)) { ++ printf(" not deleting modified conffile %s\n", file_name); ++ fflush(stdout); ++ continue; ++ } ++ } ++ ++ ipkg_message(conf, IPKG_INFO, " deleting %s (noaction=%d)\n", file_name, conf->noaction); ++ if (!conf->noaction) ++ unlink(file_name); ++ } ++ ++ if (!conf->noaction) { ++ do { ++ removed_a_dir = 0; ++ for (iter = installed_dirs.head; iter; iter = iter->next) { ++ file_name = iter->data; ++ ++ if (rmdir(file_name) == 0) { ++ ipkg_message(conf, IPKG_INFO, " deleting %s\n", file_name); ++ removed_a_dir = 1; ++ str_list_remove(&installed_dirs, &iter); ++ } ++ } ++ } while (removed_a_dir); ++ } ++ ++ pkg_free_installed_files(pkg); ++ /* We have to remove the file list now, so that ++ find_pkg_owning_file does not always just report this package */ ++ pkg_remove_installed_files_list(conf, pkg); ++ ++ /* Don't print warning for dirs that are provided by other packages */ ++ for (iter = installed_dirs.head; iter; iter = iter->next) { ++ file_name = iter->data; ++ ++ owner = file_hash_get_file_owner(conf, file_name); ++ if (owner) { ++ free(iter->data); ++ iter->data = NULL; ++ str_list_remove(&installed_dirs, &iter); ++ } ++ } ++ ++ /* cleanup */ ++ for (iter = installed_dirs.head; iter; iter = iter->next) { ++ free(iter->data); ++ iter->data = NULL; ++ } ++ str_list_deinit(&installed_dirs); ++ ++ return 0; ++} ++ ++int remove_maintainer_scripts_except_postrm(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ int i, err; ++ char *globpattern; ++ glob_t globbuf; ++ ++ if (conf->noaction) return 0; ++ ++ sprintf_alloc(&globpattern, "%s/%s.*", ++ pkg->dest->info_dir, pkg->name); ++ err = glob(globpattern, 0, NULL, &globbuf); ++ free(globpattern); ++ if (err) { ++ return 0; ++ } ++ ++ for (i = 0; i < globbuf.gl_pathc; i++) { ++ if (str_ends_with(globbuf.gl_pathv[i], ".postrm")) { ++ continue; ++ } ++ ipkg_message(conf, IPKG_INFO, " deleting %s\n", globbuf.gl_pathv[i]); ++ unlink(globbuf.gl_pathv[i]); ++ } ++ globfree(&globbuf); ++ ++ return 0; ++} ++ ++int remove_postrm(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ char *postrm_file_name; ++ ++ if (conf->noaction) return 0; ++ ++ sprintf_alloc(&postrm_file_name, "%s/%s.postrm", ++ pkg->dest->info_dir, pkg->name); ++ unlink(postrm_file_name); ++ free(postrm_file_name); ++ ++ return 0; ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_remove.h busybox-1.12.1/archival/libipkg/ipkg_remove.h +--- busybox-1.12.1.orig/archival/libipkg/ipkg_remove.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_remove.h 2008-10-23 14:42:20.000000000 +0200 +@@ -0,0 +1,33 @@ ++/* ipkg_remove.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef IPKG_REMOVE_H ++#define IPKG_REMOVE_H ++ ++#include "pkg.h" ++#include "ipkg_conf.h" ++ ++int ipkg_remove_pkg(ipkg_conf_t *conf, pkg_t *pkg,int message); ++int ipkg_purge_pkg(ipkg_conf_t *conf, pkg_t *pkg); ++int possible_broken_removal_of_packages (ipkg_conf_t *conf, pkg_t *pkg); ++int pkg_has_installed_dependents(pkg_t *pkg, abstract_pkg_t *** pdependents); ++int remove_data_files_and_list(ipkg_conf_t *conf, pkg_t *pkg); ++int remove_maintainer_scripts_except_postrm (ipkg_conf_t *conf, pkg_t *pkg); ++int remove_postrm (ipkg_conf_t *conf, pkg_t *pkg); ++ ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_upgrade.c busybox-1.12.1/archival/libipkg/ipkg_upgrade.c +--- busybox-1.12.1.orig/archival/libipkg/ipkg_upgrade.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_upgrade.c 2008-10-23 14:43:14.000000000 +0200 +@@ -0,0 +1,79 @@ ++/* ipkg_upgrade.c - the itsy package management system ++ ++ Carl D. Worth ++ Copyright (C) 2001 University of Southern California ++ ++ Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net> ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++#include "ipkg_install.h" ++#include "ipkg_message.h" ++ ++int ipkg_upgrade_pkg(ipkg_conf_t *conf, pkg_t *old); ++ ++int ipkg_upgrade_pkg(ipkg_conf_t *conf, pkg_t *old) ++{ ++ pkg_t *new; ++ int cmp; ++ char *old_version, *new_version; ++ ++ if (old->state_flag & SF_HOLD) { ++ ipkg_message(conf, IPKG_NOTICE, ++ "Not upgrading package %s which is marked " ++ "hold (flags=%#x)\n", old->name, old->state_flag); ++ return 0; ++ } ++ ++ new = pkg_hash_fetch_best_installation_candidate_by_name(conf, old->name); ++ if (new == NULL) { ++ old_version = pkg_version_str_alloc(old); ++ ipkg_message(conf, IPKG_NOTICE, ++ "Assuming locally installed package %s (%s) " ++ "is up to date.\n", old->name, old_version); ++ free(old_version); ++ return 0; ++ } ++ ++ old_version = pkg_version_str_alloc(old); ++ new_version = pkg_version_str_alloc(new); ++ ++ cmp = pkg_compare_versions(old, new); ++ ipkg_message(conf, IPKG_DEBUG, ++ "comparing visible versions of pkg %s:" ++ "\n\t%s is installed " ++ "\n\t%s is available " ++ "\n\t%d was comparison result\n", ++ old->name, old_version, new_version, cmp); ++ if (cmp == 0) { ++ ipkg_message(conf, IPKG_INFO, ++ "Package %s (%s) installed in %s is up to date.\n", ++ old->name, old_version, old->dest->name); ++ free(old_version); ++ free(new_version); ++ return 0; ++ } else if (cmp > 0) { ++ ipkg_message(conf, IPKG_NOTICE, ++ "Not downgrading package %s on %s from %s to %s.\n", ++ old->name, old->dest->name, old_version, new_version); ++ free(old_version); ++ free(new_version); ++ return 0; ++ } else if (cmp < 0) { ++ new->dest = old->dest; ++ old->state_want = SW_DEINSTALL; ++ } ++ ++ new->state_flag |= SF_USER; ++ return ipkg_install_pkg(conf, new,1); ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_upgrade.h busybox-1.12.1/archival/libipkg/ipkg_upgrade.h +--- busybox-1.12.1.orig/archival/libipkg/ipkg_upgrade.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_upgrade.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,18 @@ ++/* ipkg_upgrade.c - the itsy package management system ++ ++ Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net> ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++ ++int ipkg_upgrade_pkg(ipkg_conf_t *conf, pkg_t *old); +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_utils.c busybox-1.12.1/archival/libipkg/ipkg_utils.c +--- busybox-1.12.1.orig/archival/libipkg/ipkg_utils.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_utils.c 2008-10-23 14:44:05.000000000 +0200 +@@ -0,0 +1,185 @@ ++/* ipkg_utils.c - the itsy package management system ++ ++ Steven M. Ayer ++ ++ Copyright (C) 2002 Compaq Computer Corporation ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++#include <errno.h> ++#include <ctype.h> ++#include <sys/vfs.h> ++ ++#include "ipkg_utils.h" ++#include "pkg.h" ++#include "pkg_hash.h" ++ ++void push_error_list(struct errlist ** errors, char * msg); ++void reverse_error_list(struct errlist **errors); ++void free_error_list(struct errlist **errors); ++ ++struct errlist* error_list; ++ ++int get_available_blocks(char * filesystem) ++{ ++ struct statfs sfs; ++ ++ if(statfs(filesystem, &sfs)){ ++ fprintf(stderr, "bad statfs\n"); ++ return 0; ++ } ++ /* fprintf(stderr, "reported fs type %x\n", sfs.f_type); */ ++ return ((sfs.f_bavail * sfs.f_bsize) / 1024); ++} ++ ++char **read_raw_pkgs_from_file(const char *file_name) ++{ ++ FILE *fp; ++ char **ret; ++ ++ if(!(fp = fopen(file_name, "r"))){ ++ fprintf(stderr, "can't get %s open for read\n", file_name); ++ return NULL; ++ } ++ ++ ret = read_raw_pkgs_from_stream(fp); ++ ++ fclose(fp); ++ ++ return ret; ++} ++ ++char **read_raw_pkgs_from_stream(FILE *fp) ++{ ++ char **raw = NULL, *buf, *scout; ++ int count = 0; ++ size_t size = 512; ++ ++ buf = malloc (size); ++ ++ while (fgets(buf, size, fp)) { ++ while (strlen (buf) == (size - 1) ++ && buf[size-2] != '\n') { ++ size_t o = size - 1; ++ size *= 2; ++ buf = realloc (buf, size); ++ if (fgets (buf + o, size - o, fp) == NULL) ++ break; ++ } ++ ++ if(!(count % 50)) ++ raw = realloc(raw, (count + 50) * sizeof(char *)); ++ ++ if((scout = strchr(buf, '\n'))) ++ *scout = '\0'; ++ ++ raw[count++] = strdup(buf); ++ } ++ ++ raw = realloc(raw, (count + 1) * sizeof(char *)); ++ raw[count] = NULL; ++ ++ free (buf); ++ ++ return raw; ++} ++ ++/* something to remove whitespace, a hash pooper */ ++char *trim_alloc(char *line) ++{ ++ char *new; ++ char *dest, *src, *end; ++ ++ new = malloc(strlen(line) + 1); ++ if ( new == NULL ){ ++ fprintf(stderr,"%s: Unable to allocate memory\n",__FUNCTION__); ++ return NULL; ++ } ++ dest = new, src = line, end = line + (strlen(line) - 1); ++ ++ /* remove it from the front */ ++ while(src && ++ isspace(*src) && ++ *src) ++ src++; ++ /* and now from the back */ ++ while((end > src) && ++ isspace(*end)) ++ end--; ++ end++; ++ *end = '\0'; ++ strcpy(new, src); ++ /* this does from the first space ++ * blasting away any versions stuff in depends ++ while(src && ++ !isspace(*src) && ++ *src) ++ *dest++ = *src++; ++ *dest = '\0'; ++ */ ++ ++ return new; ++} ++ ++int line_is_blank(const char *line) ++{ ++ const char *s; ++ ++ for (s = line; *s; s++) { ++ if (!isspace(*s)) ++ return 0; ++ } ++ return 1; ++} ++ ++void push_error_list(struct errlist ** errors, char * msg){ ++ struct errlist *err_lst_tmp; ++ ++ ++ err_lst_tmp = malloc ( sizeof (err_lst_tmp) ); ++ err_lst_tmp->errmsg=strdup(msg) ; ++ err_lst_tmp->next = *errors; ++ *errors = err_lst_tmp; ++} ++ ++ ++void reverse_error_list(struct errlist **errors){ ++ struct errlist *result=NULL; ++ struct errlist *current= *errors; ++ struct errlist *next; ++ ++ while ( current != NULL ) { ++ next = current->next; ++ current->next=result; ++ result=current; ++ current=next; ++ } ++ *errors=result; ++ ++} ++ ++ ++void free_error_list(struct errlist **errors){ ++ struct errlist *current = *errors; ++ ++ while (current != NULL) { ++ free(current->errmsg); ++ current = (*errors)->next; ++ free(*errors); ++ *errors = current; ++ } ++ ++ ++} ++ ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/ipkg_utils.h busybox-1.12.1/archival/libipkg/ipkg_utils.h +--- busybox-1.12.1.orig/archival/libipkg/ipkg_utils.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/ipkg_utils.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,29 @@ ++/* ipkg_utils.h - the itsy package management system ++ ++ Steven M. Ayer ++ ++ Copyright (C) 2002 Compaq Computer Corporation ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef IPKG_UTILS_H ++#define IPKG_UTILS_H ++ ++#include "pkg.h" ++ ++int get_available_blocks(char * filesystem); ++char **read_raw_pkgs_from_file(const char *file_name); ++char **read_raw_pkgs_from_stream(FILE *fp); ++char *trim_alloc(char * line); ++int line_is_blank(const char *line); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/Kbuild busybox-1.12.1/archival/libipkg/Kbuild +--- busybox-1.12.1.orig/archival/libipkg/Kbuild 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/Kbuild 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,60 @@ ++# Makefile for busybox ++# ++# Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org> ++# Copyright (C) 2006 OpenWrt.org ++# ++# Licensed under the GPL v2 or later, see the file LICENSE in this tarball. ++ ++LIBIPKG_CORE_OBJS:= \ ++ args.o \ ++ libipkg.o \ ++ user.o \ ++ ++LIBIPKG_CMD_OBJS:= \ ++ ipkg_cmd.o \ ++ ipkg_configure.o \ ++ ipkg_download.o \ ++ ipkg_install.o \ ++ ipkg_remove.o \ ++ ipkg_upgrade.o \ ++ ++LIBIPKG_DB_OBJS:= \ ++ hash_table.o \ ++ ipkg_conf.o \ ++ ipkg_utils.o \ ++ pkg.o \ ++ pkg_depends.o \ ++ pkg_extract.o \ ++ pkg_hash.o \ ++ pkg_parse.o \ ++ pkg_vec.o \ ++ ++LIBIPKG_LIST_OBJS:= \ ++ conffile.o \ ++ conffile_list.o \ ++ nv_pair.o \ ++ nv_pair_list.o \ ++ pkg_dest.o \ ++ pkg_dest_list.o \ ++ pkg_src.o \ ++ pkg_src_list.o \ ++ str_list.o \ ++ void_list.o \ ++ ++LIBIPKG_UTIL_OBJS:= \ ++ file_util.o \ ++ ipkg_message.o \ ++ str_util.o \ ++ xsystem.o \ ++ ++lib-y := ++lib-$(CONFIG_IPKG) += $(LIBIPKG_CORE_OBJS) ++lib-$(CONFIG_IPKG) += $(LIBIPKG_CMD_OBJS) ++lib-$(CONFIG_IPKG) += $(LIBIPKG_DB_OBJS) ++lib-$(CONFIG_IPKG) += $(LIBIPKG_LIST_OBJS) ++lib-$(CONFIG_IPKG) += $(LIBIPKG_UTIL_OBJS) ++ ++ifeq ($(strip $(IPKG_ARCH)),) ++IPKG_ARCH:=$(TARGET_ARCH) ++endif ++CFLAGS += -DIPKG_LIB -DIPKGLIBDIR="\"/usr/lib\"" -DHOST_CPU_STR="\"$(IPKG_ARCH)\"" +diff -Nur busybox-1.12.1.orig/archival/libipkg/libipkg.c busybox-1.12.1/archival/libipkg/libipkg.c +--- busybox-1.12.1.orig/archival/libipkg/libipkg.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/libipkg.c 2008-10-23 14:59:01.000000000 +0200 +@@ -0,0 +1,532 @@ ++/* ipkglib.c - the itsy package management system ++ ++ Florina Boor ++ ++ Copyright (C) 2003 kernel concepts ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifdef IPKG_LIB ++ ++#include "ipkg.h" ++#include "ipkg_includes.h" ++#include "libipkg.h" ++ ++#include "args.h" ++#include "ipkg_conf.h" ++#include "ipkg_cmd.h" ++#include "file_util.h" ++ ++int ipkg_file_what(args_t *args, const char *file, const char* command); ++int default_ipkg_message_callback(ipkg_conf_t *conf, message_level_t level, ++ char *msg); ++int default_ipkg_list_callback(char *name, char *desc, char *version); ++int default_ipkg_files_callback(char *desc); ++int default_ipkg_status_callback(char *desc); ++char* default_ipkg_response_callback(char *question); ++ ++ ++ipkg_message_callback ipkg_cb_message = NULL; ++ipkg_response_callback ipkg_cb_response = NULL; ++ipkg_status_callback ipkg_cb_status = NULL; ++ipkg_list_callback ipkg_cb_list = NULL; ++ ++ ++int ++ipkg_init (ipkg_message_callback mcall, ++ ipkg_response_callback rcall, ++ args_t * args) ++{ ++ ipkg_cb_message = mcall; ++ ipkg_cb_response = rcall; ++ ++ args_init (args); ++ ++ return 0; ++} ++ ++ ++int ++ipkg_deinit (args_t * args) ++{ ++ args_deinit (args); ++ ipkg_cb_message = NULL; ++ ipkg_cb_response = NULL; ++ ++ /* place other cleanup stuff here */ ++ ++ return 0; ++} ++ ++ ++int ++ipkg_packages_list(args_t *args, ++ const char *packages, ++ ipkg_list_callback cblist, ++ void *userdata) ++{ ++ ipkg_cmd_t *cmd; ++ ipkg_conf_t ipkg_conf; ++ int err; ++ ++ err = ipkg_conf_init (&ipkg_conf, args); ++ if (err) ++ { ++ return err; ++ } ++ ++ ipkg_cb_list = cblist; ++ /* we need to do this because of static declarations, ++ * maybe a good idea to change */ ++ cmd = ipkg_cmd_find ("list"); ++ if (packages) ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, 1, &packages, userdata); ++ else ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, 0, NULL, userdata); ++ ipkg_cb_list = NULL; ++ ipkg_conf_deinit (&ipkg_conf); ++ return (err); ++} ++ ++ ++int ++ipkg_packages_status(args_t *args, ++ const char *packages, ++ ipkg_status_callback cbstatus, ++ void *userdata) ++{ ++ ipkg_cmd_t *cmd; ++ ipkg_conf_t ipkg_conf; ++ int err; ++ ++ err = ipkg_conf_init (&ipkg_conf, args); ++ if (err) ++ { ++ return err; ++ } ++ ++ ipkg_cb_status = cbstatus; ++ ++ /* we need to do this because of static declarations, ++ * maybe a good idea to change */ ++ cmd = ipkg_cmd_find ("status"); ++ if (packages) ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, 1, &packages, userdata); ++ else ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, 0, NULL, userdata); ++ ++ ipkg_cb_status = NULL; ++ ipkg_conf_deinit (&ipkg_conf); ++ return (err); ++} ++ ++ ++int ++ipkg_packages_info(args_t *args, ++ const char *packages, ++ ipkg_status_callback cbstatus, ++ void *userdata) ++{ ++ ipkg_cmd_t *cmd; ++ ipkg_conf_t ipkg_conf; ++ int err; ++ ++ err = ipkg_conf_init (&ipkg_conf, args); ++ if (err) ++ { ++ return err; ++ } ++ ++ ipkg_cb_status = cbstatus; ++ ++ /* we need to do this because of static declarations, ++ * maybe a good idea to change */ ++ cmd = ipkg_cmd_find ("info"); ++ if (packages) ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, 1, &packages, userdata); ++ else ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, 0, NULL, userdata); ++ ++ ipkg_cb_status = NULL; ++ ipkg_conf_deinit (&ipkg_conf); ++ return (err); ++} ++ ++ ++int ++ipkg_packages_install (args_t * args, const char *name) ++{ ++ ipkg_cmd_t *cmd; ++ ipkg_conf_t ipkg_conf; ++ int err; ++ ++ /* this error should be handled in application */ ++ if (!name || !strlen (name)) ++ return (-1); ++ ++ err = ipkg_conf_init (&ipkg_conf, args); ++ if (err) ++ { ++ return err; ++ } ++ ++ /* we need to do this because of static declarations, ++ * maybe a good idea to change */ ++ cmd = ipkg_cmd_find ("install"); ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, 1, &name, NULL); ++ ++ ipkg_conf_deinit(&ipkg_conf); ++ return (err); ++} ++ ++ ++int ++ipkg_packages_remove(args_t *args, const char *name, int purge) ++{ ++ ipkg_cmd_t *cmd; ++ ipkg_conf_t ipkg_conf; ++ int err; ++ ++ /* this error should be handled in application */ ++ if (!name || !strlen (name)) ++ return (-1); ++ ++ err = ipkg_conf_init (&ipkg_conf, args); ++ if (err) ++ { ++ return err; ++ } ++ ++ /* we need to do this because of static declarations, ++ * maybe a good idea to change */ ++ if (purge) ++ cmd = ipkg_cmd_find ("purge"); ++ else ++ cmd = ipkg_cmd_find ("remove"); ++ ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, 1, &name, NULL); ++ ++ ipkg_conf_deinit(&ipkg_conf); ++ return (err); ++} ++ ++ ++int ++ipkg_lists_update(args_t *args) ++{ ++ ipkg_cmd_t *cmd; ++ ipkg_conf_t ipkg_conf; ++ int err; ++ ++ err = ipkg_conf_init (&ipkg_conf, args); ++ if (err) ++ { ++ return err; ++ } ++ ++ /* we need to do this because of static declarations, ++ * maybe a good idea to change */ ++ cmd = ipkg_cmd_find ("update"); ++ ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, 0, NULL, NULL); ++ ++ ipkg_conf_deinit(&ipkg_conf); ++ return (err); ++} ++ ++ ++int ++ipkg_packages_upgrade(args_t *args) ++{ ++ ipkg_cmd_t *cmd; ++ ipkg_conf_t ipkg_conf; ++ int err; ++ ++ err = ipkg_conf_init (&ipkg_conf, args); ++ if (err) ++ { ++ return err; ++ } ++ ++ /* we need to do this because of static declarations, ++ * maybe a good idea to change */ ++ cmd = ipkg_cmd_find ("upgrade"); ++ ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, 0, NULL, NULL); ++ ++ ipkg_conf_deinit(&ipkg_conf); ++ return (err); ++} ++ ++ ++int ++ipkg_packages_download (args_t * args, const char *name) ++{ ++ ipkg_cmd_t *cmd; ++ ipkg_conf_t ipkg_conf; ++ int err; ++ ++ /* this error should be handled in application */ ++ if (!name || !strlen (name)) ++ return (-1); ++ ++ err = ipkg_conf_init (&ipkg_conf, args); ++ if (err) ++ { ++ return err; ++ } ++ ++ /* we need to do this because of static declarations, ++ * maybe a good idea to change */ ++ cmd = ipkg_cmd_find ("download"); ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, 1, &name, NULL); ++ ++ ipkg_conf_deinit(&ipkg_conf); ++ return (err); ++} ++ ++ ++int ++ipkg_package_files(args_t *args, ++ const char *name, ++ ipkg_list_callback cblist, ++ void *userdata) ++{ ++ ipkg_cmd_t *cmd; ++ ipkg_conf_t ipkg_conf; ++ int err; ++ ++ /* this error should be handled in application */ ++ if (!name || !strlen (name)) ++ return (-1); ++ ++ err = ipkg_conf_init (&ipkg_conf, args); ++ if (err) ++ { ++ return err; ++ } ++ ++ ipkg_cb_list = cblist; ++ ++ /* we need to do this because of static declarations, ++ * maybe a good idea to change */ ++ cmd = ipkg_cmd_find ("files"); ++ ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, 1, &name, userdata); ++ ++ ipkg_cb_list = NULL; ++ ipkg_conf_deinit(&ipkg_conf); ++ return (err); ++} ++ ++ ++int ++ipkg_file_search(args_t *args, ++ const char *file, ++ ipkg_list_callback cblist, ++ void *userdata) ++{ ++ ipkg_cmd_t *cmd; ++ ipkg_conf_t ipkg_conf; ++ int err; ++ ++ /* this error should be handled in application */ ++ if (!file || !strlen (file)) ++ return (-1); ++ ++ err = ipkg_conf_init (&ipkg_conf, args); ++ if (err) ++ { ++ return err; ++ } ++ ++ ipkg_cb_list = cblist; ++ ++ /* we need to do this because of static declarations, ++ * maybe a good idea to change */ ++ cmd = ipkg_cmd_find ("search"); ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, 1, &file, userdata); ++ ++ ipkg_cb_list = NULL; ++ ipkg_conf_deinit(&ipkg_conf); ++ return(err); ++} ++ ++ ++int ++ipkg_file_what(args_t *args, const char *file, const char* command) ++{ ++ ipkg_cmd_t *cmd; ++ ipkg_conf_t ipkg_conf; ++ int err; ++ ++ /* this error should be handled in application */ ++ if (!file || !strlen (file)) ++ return (-1); ++ ++ err = ipkg_conf_init (&ipkg_conf, args); ++ if (err) ++ { ++ return err; ++ } ++ ++ /* we need to do this because of static declarations, ++ * maybe a good idea to change */ ++ cmd = ipkg_cmd_find (command); ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, 1, &file, NULL); ++ ++ ipkg_conf_deinit(&ipkg_conf); ++ return(err); ++} ++ ++#define ipkg_package_whatdepends(args,file) ipkg_file_what(args,file,"whatdepends") ++#define ipkg_package_whatrecommends(args, file) ipkg_file_what(args,file,"whatrecommends") ++#define ipkg_package_whatprovides(args, file) ipkg_file_what(args,file,"whatprovides") ++#define ipkg_package_whatconflicts(args, file) ipkg_file_what(args,file,"whatconflicts") ++#define ipkg_package_whatreplaces(args, file) ipkg_file_what(args,file,"whatreplaces") ++ ++ ++int default_ipkg_message_callback(ipkg_conf_t *conf, message_level_t level, ++ char *msg) ++{ ++ if (conf && (conf->verbosity < level)) { ++ return 0; ++ } else { ++#ifdef IPKG_LIB ++ if ( level == IPKG_ERROR ){ ++ push_error_list(&error_list, msg); ++// printf(msg); ++ } else ++#endif ++ printf(msg); ++ } ++ return 0; ++} ++ ++int default_ipkg_list_callback(char *name, char *desc, char *version) ++{ ++ if (desc) ++ printf("%s - %s - %s\n", name, version, desc); ++ else ++ printf("%s - %s\n", name, version); ++ return 0; ++} ++ ++int default_ipkg_files_callback(char *desc) ++{ ++ if (desc) ++ printf("%s\n", desc); ++ return 0; ++} ++ ++int default_ipkg_status_callback(char *desc) ++{ ++ printf("%s\n", desc); ++ return 0; ++} ++ ++char* default_ipkg_response_callback(char *question) ++{ ++ char *response = NULL; ++ printf(question); ++ fflush(stdout); ++ do { ++ response = (char *)file_read_line_alloc(stdin); ++ } while (response == NULL); ++ return response; ++} ++ ++/* This is used for backward compatibility */ ++int ++ipkg_op (int argc, char *argv[]) ++{ ++ int err, optind_; ++ args_t args; ++ char *cmd_name; ++ ipkg_cmd_t *cmd; ++ ipkg_conf_t ipkg_conf; ++ const char *message = "ipkg must have one sub-command argument"; ++ ++ args_init (&args); ++ ++ optind_ = args_parse (&args, argc, argv); ++ if (optind_ == argc || optind_ < 0) ++ { ++ args_usage(message); ++ } ++ ++ cmd_name = argv[optind_++]; ++/* Pigi: added a flag to disable the checking of structures if the command does not need to ++ read anything from there. ++*/ ++ if ( !strcmp(cmd_name,"print-architecture") || ++ !strcmp(cmd_name,"print_architecture") || ++ !strcmp(cmd_name,"print-installation-architecture") || ++ !strcmp(cmd_name,"print_installation_architecture") ) ++ args.nocheckfordirorfile = 1; ++ ++/* Pigi: added a flag to disable the reading of feed files if the command does not need to ++ read anything from there. ++*/ ++ if ( !strcmp(cmd_name,"flag") || ++ !strcmp(cmd_name,"configure") || ++ !strcmp(cmd_name,"remove") || ++ !strcmp(cmd_name,"files") || ++ !strcmp(cmd_name,"search") || ++ !strcmp(cmd_name,"compare_versions") || ++ !strcmp(cmd_name,"compare-versions") || ++ !strcmp(cmd_name,"list_installed") || ++ !strcmp(cmd_name,"list-installed") || ++ !strcmp(cmd_name,"status") ) ++ args.noreadfeedsfile = 1; ++ ++ ++ err = ipkg_conf_init (&ipkg_conf, &args); ++ if (err) ++ { ++ return err; ++ } ++ ++ args_deinit (&args); ++ ++ ipkg_cb_message = default_ipkg_message_callback; ++ ipkg_cb_response = default_ipkg_response_callback; ++ ipkg_cb_status = (ipkg_status_callback)default_ipkg_status_callback; ++ if ( strcmp(cmd_name, "files")==0) ++ ipkg_cb_list = (ipkg_list_callback)default_ipkg_files_callback; ++ else ++ ipkg_cb_list = (ipkg_list_callback)default_ipkg_list_callback; ++ ++ cmd = ipkg_cmd_find (cmd_name); ++ if (cmd == NULL) ++ { ++ fprintf (stderr, "%s: unknown sub-command %s\n", argv[0], ++ cmd_name); ++ args_usage (NULL); ++ } ++ ++ if (cmd->requires_args && optind_ == argc) ++ { ++ fprintf (stderr, ++ "%s: the ``%s'' command requires at least one argument\n", ++ __FUNCTION__, cmd_name); ++ args_usage (NULL); ++ } ++ ++ err = ipkg_cmd_exec (cmd, &ipkg_conf, argc - optind_, (const char **) (argv + optind_), NULL); ++ ++ ipkg_conf_deinit (&ipkg_conf); ++ ++ return err; ++} ++ ++#endif /* IPKG_LIB */ +diff -Nur busybox-1.12.1.orig/archival/libipkg/libipkg.h busybox-1.12.1/archival/libipkg/libipkg.h +--- busybox-1.12.1.orig/archival/libipkg/libipkg.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/libipkg.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,87 @@ ++/* ipkglib.h - the itsy package management system ++ ++ Florian Boor <florian.boor@kernelconcepts.de> ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef IPKGLIB_H ++#define IPKGLIB_H ++ ++#ifdef IPKG_LIB ++ ++#include "ipkg_conf.h" ++#include "ipkg_message.h" ++ ++#include "args.h" ++#include "pkg.h" ++ ++typedef int (*ipkg_message_callback)(ipkg_conf_t *conf, message_level_t level, ++ char *msg); ++typedef int (*ipkg_list_callback)(char *name, char *desc, char *version, ++ pkg_state_status_t status, void *userdata); ++typedef int (*ipkg_status_callback)(char *name, int istatus, char *desc, ++ void *userdata); ++typedef char* (*ipkg_response_callback)(char *question); ++ ++extern int ipkg_op(int argc, char *argv[]); /* ipkglib.c */ ++extern int ipkg_init (ipkg_message_callback mcall, ++ ipkg_response_callback rcall, ++ args_t * args); ++ ++extern int ipkg_deinit (args_t *args); ++extern int ipkg_packages_list(args_t *args, ++ const char *packages, ++ ipkg_list_callback cblist, ++ void *userdata); ++extern int ipkg_packages_status(args_t *args, ++ const char *packages, ++ ipkg_status_callback cbstatus, ++ void *userdata); ++extern int ipkg_packages_info(args_t *args, ++ const char *packages, ++ ipkg_status_callback cbstatus, ++ void *userdata); ++extern int ipkg_packages_install(args_t *args, const char *name); ++extern int ipkg_packages_remove(args_t *args, const char *name, int purge); ++extern int ipkg_lists_update(args_t *args); ++extern int ipkg_packages_upgrade(args_t *args); ++extern int ipkg_packages_download(args_t *args, const char *name); ++extern int ipkg_package_files(args_t *args, ++ const char *name, ++ ipkg_list_callback cblist, ++ void *userdata); ++extern int ipkg_file_search(args_t *args, ++ const char *file, ++ ipkg_list_callback cblist, ++ void *userdata); ++extern int ipkg_package_whatdepends(args_t *args, const char *file); ++extern int ipkg_package_whatrecommends(args_t *args, const char *file); ++extern int ipkg_package_whatprovides(args_t *args, const char *file); ++extern int ipkg_package_whatconflicts(args_t *args, const char *file); ++extern int ipkg_package_whatreplaces(args_t *args, const char *file); ++ ++extern ipkg_message_callback ipkg_cb_message; /* ipkglib.c */ ++extern ipkg_response_callback ipkg_cb_response; ++extern ipkg_status_callback ipkg_cb_status; ++extern ipkg_list_callback ipkg_cb_list; ++extern void push_error_list(struct errlist **errors,char * msg); ++extern void reverse_error_list(struct errlist **errors); ++extern void free_error_list(struct errlist **errors); ++ ++#else ++ ++extern int ipkg_op(int argc, char *argv[]); ++ ++#endif ++ ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/nv_pair.c busybox-1.12.1/archival/libipkg/nv_pair.c +--- busybox-1.12.1.orig/archival/libipkg/nv_pair.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/nv_pair.c 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,40 @@ ++/* nv_pair.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++ ++#include "nv_pair.h" ++#include "str_util.h" ++ ++int nv_pair_init(nv_pair_t *nv_pair, const char *name, const char *value) ++{ ++ nv_pair->name = str_dup_safe(name); ++ nv_pair->value = str_dup_safe(value); ++ ++ return 0; ++} ++ ++void nv_pair_deinit(nv_pair_t *nv_pair) ++{ ++ free(nv_pair->name); ++ nv_pair->name = NULL; ++ ++ free(nv_pair->value); ++ nv_pair->value = NULL; ++} ++ ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/nv_pair.h busybox-1.12.1/archival/libipkg/nv_pair.h +--- busybox-1.12.1.orig/archival/libipkg/nv_pair.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/nv_pair.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,32 @@ ++/* nv_pair.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef NV_PAIR_H ++#define NV_PAIR_H ++ ++typedef struct nv_pair nv_pair_t; ++struct nv_pair ++{ ++ char *name; ++ char *value; ++}; ++ ++int nv_pair_init(nv_pair_t *nv_pair, const char *name, const char *value); ++void nv_pair_deinit(nv_pair_t *nv_pair); ++ ++#endif ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/nv_pair_list.c busybox-1.12.1/archival/libipkg/nv_pair_list.c +--- busybox-1.12.1.orig/archival/libipkg/nv_pair_list.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/nv_pair_list.c 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,98 @@ ++/* nv_pair_list.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++ ++#include "nv_pair.h" ++#include "void_list.h" ++#include "nv_pair_list.h" ++ ++int nv_pair_list_elt_init(nv_pair_list_elt_t *elt, nv_pair_t *data) ++{ ++ return void_list_elt_init((void_list_elt_t *) elt, data); ++} ++ ++void nv_pair_list_elt_deinit(nv_pair_list_elt_t *elt) ++{ ++ void_list_elt_deinit((void_list_elt_t *) elt); ++} ++ ++int nv_pair_list_init(nv_pair_list_t *list) ++{ ++ return void_list_init((void_list_t *) list); ++} ++ ++void nv_pair_list_deinit(nv_pair_list_t *list) ++{ ++ nv_pair_list_elt_t *iter; ++ nv_pair_t *nv_pair; ++ ++ for (iter = list->head; iter; iter = iter->next) { ++ nv_pair = iter->data; ++ nv_pair_deinit(nv_pair); ++ ++ /* malloced in nv_pair_list_append */ ++ free(nv_pair); ++ iter->data = NULL; ++ } ++ void_list_deinit((void_list_t *) list); ++} ++ ++nv_pair_t *nv_pair_list_append(nv_pair_list_t *list, const char *name, const char *value) ++{ ++ int err; ++ ++ /* freed in nv_pair_list_deinit */ ++ nv_pair_t *nv_pair = malloc(sizeof(nv_pair_t)); ++ ++ if (nv_pair == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ nv_pair_init(nv_pair, name, value); ++ ++ err = void_list_append((void_list_t *) list, nv_pair); ++ if (err) { ++ return NULL; ++ } ++ ++ return nv_pair; ++} ++ ++int nv_pair_list_push(nv_pair_list_t *list, nv_pair_t *data) ++{ ++ return void_list_push((void_list_t *) list, data); ++} ++ ++nv_pair_list_elt_t *nv_pair_list_pop(nv_pair_list_t *list) ++{ ++ return (nv_pair_list_elt_t *) void_list_pop((void_list_t *) list); ++} ++ ++char *nv_pair_list_find(nv_pair_list_t *list, char *name) ++{ ++ nv_pair_list_elt_t *iter; ++ nv_pair_t *nv_pair; ++ ++ for (iter = list->head; iter; iter = iter->next) { ++ nv_pair = iter->data; ++ if (strcmp(nv_pair->name, name) == 0) { ++ return nv_pair->value; ++ } ++ } ++ return NULL; ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/nv_pair_list.h busybox-1.12.1/archival/libipkg/nv_pair_list.h +--- busybox-1.12.1.orig/archival/libipkg/nv_pair_list.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/nv_pair_list.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,60 @@ ++/* nv_pair_list.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef NV_PAIR_LIST_H ++#define NV_PAIR_LIST_H ++ ++#include "nv_pair.h" ++#include "void_list.h" ++ ++typedef struct nv_pair_list_elt nv_pair_list_elt_t; ++struct nv_pair_list_elt ++{ ++ nv_pair_list_elt_t *next; ++ nv_pair_t *data; ++}; ++ ++typedef struct nv_pair_list nv_pair_list_t; ++struct nv_pair_list ++{ ++ nv_pair_list_elt_t pre_head; ++ nv_pair_list_elt_t *head; ++ nv_pair_list_elt_t *tail; ++}; ++ ++static inline int nv_pair_list_empty(nv_pair_list_t *list) ++{ ++ if (list->head == NULL) ++ return 1; ++ else ++ return 0; ++} ++ ++int nv_pair_list_elt_init(nv_pair_list_elt_t *elt, nv_pair_t *data); ++void nv_pair_list_elt_deinit(nv_pair_list_elt_t *elt); ++ ++int nv_pair_list_init(nv_pair_list_t *list); ++void nv_pair_list_deinit(nv_pair_list_t *list); ++ ++nv_pair_t *nv_pair_list_append(nv_pair_list_t *list, ++ const char *name, const char *value); ++int nv_pair_list_push(nv_pair_list_t *list, nv_pair_t *data); ++nv_pair_list_elt_t *nv_pair_list_pop(nv_pair_list_t *list); ++char *nv_pair_list_find(nv_pair_list_t *list, char *name); ++ ++#endif ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg.c busybox-1.12.1/archival/libipkg/pkg.c +--- busybox-1.12.1.orig/archival/libipkg/pkg.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg.c 2008-10-23 15:02:19.000000000 +0200 +@@ -0,0 +1,1757 @@ ++/* pkg.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++#include <ctype.h> ++#include <string.h> ++#include <errno.h> ++ ++#include "pkg.h" ++ ++#include "pkg_parse.h" ++#include "pkg_extract.h" ++#include "ipkg_message.h" ++#include "ipkg_utils.h" ++ ++#include "sprintf_alloc.h" ++#include "file_util.h" ++#include "str_util.h" ++#include "xsystem.h" ++#include "ipkg_conf.h" ++ ++int pkg_get_arch_priority(ipkg_conf_t *conf, const char *archname); ++void pkg_write_filelist_helper(const char *key, void *entry_, void *data_); ++ ++typedef struct enum_map enum_map_t; ++struct enum_map ++{ ++ int value; ++ const char *str; ++}; ++ ++static const enum_map_t pkg_state_want_map[] = { ++ { SW_UNKNOWN, "unknown"}, ++ { SW_INSTALL, "install"}, ++ { SW_DEINSTALL, "deinstall"}, ++ { SW_PURGE, "purge"} ++}; ++ ++static const enum_map_t pkg_state_flag_map[] = { ++ { SF_OK, "ok"}, ++ { SF_REINSTREQ, "reinstreq"}, ++ { SF_HOLD, "hold"}, ++ { SF_REPLACE, "replace"}, ++ { SF_NOPRUNE, "noprune"}, ++ { SF_PREFER, "prefer"}, ++ { SF_OBSOLETE, "obsolete"}, ++ { SF_USER, "user"}, ++}; ++ ++static const enum_map_t pkg_state_status_map[] = { ++ { SS_NOT_INSTALLED, "not-installed" }, ++ { SS_UNPACKED, "unpacked" }, ++ { SS_HALF_CONFIGURED, "half-configured" }, ++ { SS_INSTALLED, "installed" }, ++ { SS_HALF_INSTALLED, "half-installed" }, ++ { SS_CONFIG_FILES, "config-files" }, ++ { SS_POST_INST_FAILED, "post-inst-failed" }, ++ { SS_REMOVAL_FAILED, "removal-failed" } ++}; ++ ++static int verrevcmp(const char *val, const char *ref); ++ ++ ++pkg_t *pkg_new(void) ++{ ++ pkg_t *pkg; ++ ++ pkg = malloc(sizeof(pkg_t)); ++ if (pkg == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ ++ pkg_init(pkg); ++ ++ return pkg; ++} ++ ++int pkg_init(pkg_t *pkg) ++{ ++ memset(pkg, 0, sizeof(pkg_t)); ++ pkg->name = NULL; ++ pkg->epoch = 0; ++ pkg->version = NULL; ++ pkg->revision = NULL; ++ pkg->familiar_revision = NULL; ++ pkg->dest = NULL; ++ pkg->src = NULL; ++ pkg->architecture = NULL; ++ pkg->maintainer = NULL; ++ pkg->section = NULL; ++ pkg->description = NULL; ++ pkg->state_want = SW_UNKNOWN; ++ pkg->state_flag = SF_OK; ++ pkg->state_status = SS_NOT_INSTALLED; ++ pkg->depends_str = NULL; ++ pkg->provides_str = NULL; ++ pkg->depends_count = 0; ++ pkg->depends = NULL; ++ pkg->suggests_str = NULL; ++ pkg->recommends_str = NULL; ++ pkg->suggests_count = 0; ++ pkg->recommends_count = 0; ++ ++ /* Abhaya: added init for conflicts fields */ ++ pkg->conflicts = NULL; ++ pkg->conflicts_count = 0; ++ ++ /* added for replaces. Jamey 7/23/2002 */ ++ pkg->replaces = NULL; ++ pkg->replaces_count = 0; ++ ++ pkg->pre_depends_count = 0; ++ pkg->pre_depends_str = NULL; ++ pkg->provides_count = 0; ++ pkg->provides = NULL; ++ pkg->filename = NULL; ++ pkg->local_filename = NULL; ++ pkg->tmp_unpack_dir = NULL; ++ pkg->md5sum = NULL; ++ pkg->size = NULL; ++ pkg->installed_size = NULL; ++ pkg->priority = NULL; ++ pkg->source = NULL; ++ conffile_list_init(&pkg->conffiles); ++ pkg->installed_files = NULL; ++ pkg->installed_files_ref_cnt = 0; ++ pkg->essential = 0; ++ pkg->provided_by_hand = 0; ++ ++ return 0; ++} ++ ++void pkg_deinit(pkg_t *pkg) ++{ ++ free(pkg->name); ++ pkg->name = NULL; ++ pkg->epoch = 0; ++ free(pkg->version); ++ pkg->version = NULL; ++ /* revision and familiar_revision share storage with version, so ++ don't free */ ++ pkg->revision = NULL; ++ pkg->familiar_revision = NULL; ++ /* owned by ipkg_conf_t */ ++ pkg->dest = NULL; ++ /* owned by ipkg_conf_t */ ++ pkg->src = NULL; ++ free(pkg->architecture); ++ pkg->architecture = NULL; ++ free(pkg->maintainer); ++ pkg->maintainer = NULL; ++ free(pkg->section); ++ pkg->section = NULL; ++ free(pkg->description); ++ pkg->description = NULL; ++ pkg->state_want = SW_UNKNOWN; ++ pkg->state_flag = SF_OK; ++ pkg->state_status = SS_NOT_INSTALLED; ++ free(pkg->depends_str); ++ pkg->depends_str = NULL; ++ free(pkg->provides_str); ++ pkg->provides_str = NULL; ++ pkg->depends_count = 0; ++ /* XXX: CLEANUP: MEMORY_LEAK: how to free up pkg->depends ? */ ++ pkg->pre_depends_count = 0; ++ free(pkg->pre_depends_str); ++ pkg->pre_depends_str = NULL; ++ pkg->provides_count = 0; ++ /* XXX: CLEANUP: MEMORY_LEAK: how to free up pkg->provides ? */ ++ /* XXX: CLEANUP: MEMORY_LEAK: how to free up pkg->suggests ? */ ++ free(pkg->filename); ++ pkg->filename = NULL; ++ free(pkg->local_filename); ++ pkg->local_filename = NULL; ++ /* CLEANUP: It'd be nice to pullin the cleanup function from ++ ipkg_install.c here. See comment in ++ ipkg_install.c:cleanup_temporary_files */ ++ free(pkg->tmp_unpack_dir); ++ pkg->tmp_unpack_dir = NULL; ++ free(pkg->md5sum); ++ pkg->md5sum = NULL; ++ free(pkg->size); ++ pkg->size = NULL; ++ free(pkg->installed_size); ++ pkg->installed_size = NULL; ++ free(pkg->priority); ++ pkg->priority = NULL; ++ free(pkg->source); ++ pkg->source = NULL; ++ conffile_list_deinit(&pkg->conffiles); ++ /* XXX: QUESTION: Is forcing this to 1 correct? I suppose so, ++ since if they are calling deinit, they should know. Maybe do an ++ assertion here instead? */ ++ pkg->installed_files_ref_cnt = 1; ++ pkg_free_installed_files(pkg); ++ pkg->essential = 0; ++} ++ ++int pkg_init_from_file(pkg_t *pkg, const char *filename) ++{ ++ int err; ++ char **raw; ++ FILE *control_file; ++ ++ err = pkg_init(pkg); ++ if (err) { return err; } ++ ++ pkg->local_filename = strdup(filename); ++ ++ control_file = tmpfile(); ++ err = pkg_extract_control_file_to_stream(pkg, control_file); ++ if (err) { return err; } ++ ++ rewind(control_file); ++ raw = read_raw_pkgs_from_stream(control_file); ++ pkg_parse_raw(pkg, &raw, NULL, NULL); ++ ++ fclose(control_file); ++ ++ return 0; ++} ++ ++/* Merge any new information in newpkg into oldpkg */ ++/* XXX: CLEANUP: This function shouldn't actually modify anything in ++ newpkg, but should leave it usable. This rework is so that ++ pkg_hash_insert doesn't clobber the pkg that you pass into it. */ ++/* ++ * uh, i thought that i had originally written this so that it took ++ * two pkgs and returned a new one? we can do that again... -sma ++ */ ++int pkg_merge(pkg_t *oldpkg, pkg_t *newpkg, int set_status) ++{ ++ if (oldpkg == newpkg) { ++ return 0; ++ } ++ ++ if (!oldpkg->src) ++ oldpkg->src = newpkg->src; ++ if (!oldpkg->dest) ++ oldpkg->dest = newpkg->dest; ++ if (!oldpkg->architecture) ++ oldpkg->architecture = str_dup_safe(newpkg->architecture); ++ if (!oldpkg->arch_priority) ++ oldpkg->arch_priority = newpkg->arch_priority; ++ if (!oldpkg->section) ++ oldpkg->section = str_dup_safe(newpkg->section); ++ if(!oldpkg->maintainer) ++ oldpkg->maintainer = str_dup_safe(newpkg->maintainer); ++ if(!oldpkg->description) ++ oldpkg->description = str_dup_safe(newpkg->description); ++ if (set_status) { ++ /* merge the state_flags from the new package */ ++ oldpkg->state_want = newpkg->state_want; ++ oldpkg->state_status = newpkg->state_status; ++ oldpkg->state_flag = newpkg->state_flag; ++ } else { ++ if (oldpkg->state_want == SW_UNKNOWN) ++ oldpkg->state_want = newpkg->state_want; ++ if (oldpkg->state_status == SS_NOT_INSTALLED) ++ oldpkg->state_status = newpkg->state_status; ++ oldpkg->state_flag |= newpkg->state_flag; ++ } ++ ++ if (!oldpkg->depends_str && !oldpkg->pre_depends_str && !oldpkg->recommends_str && !oldpkg->suggests_str) { ++ oldpkg->depends_str = newpkg->depends_str; ++ newpkg->depends_str = NULL; ++ oldpkg->depends_count = newpkg->depends_count; ++ newpkg->depends_count = 0; ++ ++ oldpkg->depends = newpkg->depends; ++ newpkg->depends = NULL; ++ ++ oldpkg->pre_depends_str = newpkg->pre_depends_str; ++ newpkg->pre_depends_str = NULL; ++ oldpkg->pre_depends_count = newpkg->pre_depends_count; ++ newpkg->pre_depends_count = 0; ++ ++ oldpkg->recommends_str = newpkg->recommends_str; ++ newpkg->recommends_str = NULL; ++ oldpkg->recommends_count = newpkg->recommends_count; ++ newpkg->recommends_count = 0; ++ ++ oldpkg->suggests_str = newpkg->suggests_str; ++ newpkg->suggests_str = NULL; ++ oldpkg->suggests_count = newpkg->suggests_count; ++ newpkg->suggests_count = 0; ++ } ++ ++ if (!oldpkg->provides_str) { ++ oldpkg->provides_str = newpkg->provides_str; ++ newpkg->provides_str = NULL; ++ oldpkg->provides_count = newpkg->provides_count; ++ newpkg->provides_count = 0; ++ ++ oldpkg->provides = newpkg->provides; ++ newpkg->provides = NULL; ++ } ++ ++ if (!oldpkg->conflicts_str) { ++ oldpkg->conflicts_str = newpkg->conflicts_str; ++ newpkg->conflicts_str = NULL; ++ oldpkg->conflicts_count = newpkg->conflicts_count; ++ newpkg->conflicts_count = 0; ++ ++ oldpkg->conflicts = newpkg->conflicts; ++ newpkg->conflicts = NULL; ++ } ++ ++ if (!oldpkg->replaces_str) { ++ oldpkg->replaces_str = newpkg->replaces_str; ++ newpkg->replaces_str = NULL; ++ oldpkg->replaces_count = newpkg->replaces_count; ++ newpkg->replaces_count = 0; ++ ++ oldpkg->replaces = newpkg->replaces; ++ newpkg->replaces = NULL; ++ } ++ ++ if (!oldpkg->filename) ++ oldpkg->filename = str_dup_safe(newpkg->filename); ++ if (0) ++ fprintf(stdout, "pkg=%s old local_filename=%s new local_filename=%s\n", ++ oldpkg->name, oldpkg->local_filename, newpkg->local_filename); ++ if (!oldpkg->local_filename) ++ oldpkg->local_filename = str_dup_safe(newpkg->local_filename); ++ if (!oldpkg->tmp_unpack_dir) ++ oldpkg->tmp_unpack_dir = str_dup_safe(newpkg->tmp_unpack_dir); ++ if (!oldpkg->md5sum) ++ oldpkg->md5sum = str_dup_safe(newpkg->md5sum); ++ if (!oldpkg->size) ++ oldpkg->size = str_dup_safe(newpkg->size); ++ if (!oldpkg->installed_size) ++ oldpkg->installed_size = str_dup_safe(newpkg->installed_size); ++ if (!oldpkg->priority) ++ oldpkg->priority = str_dup_safe(newpkg->priority); ++ if (!oldpkg->source) ++ oldpkg->source = str_dup_safe(newpkg->source); ++ if (oldpkg->conffiles.head == NULL){ ++ oldpkg->conffiles = newpkg->conffiles; ++ conffile_list_init(&newpkg->conffiles); ++ } ++ if (!oldpkg->installed_files){ ++ oldpkg->installed_files = newpkg->installed_files; ++ oldpkg->installed_files_ref_cnt = newpkg->installed_files_ref_cnt; ++ newpkg->installed_files = NULL; ++ } ++ if (!oldpkg->essential) ++ oldpkg->essential = newpkg->essential; ++ ++ return 0; ++} ++ ++abstract_pkg_t *abstract_pkg_new(void) ++{ ++ abstract_pkg_t * ab_pkg; ++ ++ ab_pkg = malloc(sizeof(abstract_pkg_t)); ++ ++ if (ab_pkg == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ ++ if ( abstract_pkg_init(ab_pkg) < 0 ) ++ return NULL; ++ ++ return ab_pkg; ++} ++ ++int abstract_pkg_init(abstract_pkg_t *ab_pkg) ++{ ++ memset(ab_pkg, 0, sizeof(abstract_pkg_t)); ++ ++ ab_pkg->provided_by = abstract_pkg_vec_alloc(); ++ if (ab_pkg->provided_by==NULL){ ++ return -1; ++ } ++ ab_pkg->dependencies_checked = 0; ++ ab_pkg->state_status = SS_NOT_INSTALLED; ++ ++ return 0; ++} ++ ++void set_flags_from_control(ipkg_conf_t *conf, pkg_t *pkg){ ++ char * temp_str; ++ char **raw =NULL; ++ char **raw_start=NULL; ++ ++ temp_str = (char *) malloc (strlen(pkg->dest->info_dir)+strlen(pkg->name)+12); ++ if (temp_str == NULL ){ ++ ipkg_message(conf, IPKG_INFO, "Out of memory in %s\n", __FUNCTION__); ++ return; ++ } ++ sprintf( temp_str,"%s/%s.control",pkg->dest->info_dir,pkg->name); ++ ++ raw = raw_start = read_raw_pkgs_from_file(temp_str); ++ if (raw == NULL ){ ++ ipkg_message(conf, IPKG_ERROR, "Unable to open the control file in %s\n", __FUNCTION__); ++ return; ++ } ++ ++ while(*raw){ ++ if (!pkg_valorize_other_field(pkg, &raw ) == 0) { ++ ipkg_message(conf, IPKG_DEBUG, "unable to read control file for %s. May be empty\n", pkg->name); ++ } ++ } ++ raw = raw_start; ++ while (*raw) { ++ if (raw!=NULL) ++ free(*raw++); ++ } ++ ++ free(raw_start); ++ free(temp_str); ++ ++ return ; ++ ++} ++ ++char * pkg_formatted_info(pkg_t *pkg ) ++{ ++ char *line; ++ char * buff; ++ ++ buff = malloc(8192); ++ if (buff == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ ++ buff[0] = '\0'; ++ ++ line = pkg_formatted_field(pkg, "Package"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Version"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Depends"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Recommends"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Suggests"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Provides"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Replaces"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Conflicts"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Status"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Section"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Essential"); /* @@@@ should be removed in future release. *//* I do not agree with this Pigi*/ ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Architecture"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Maintainer"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "MD5sum"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Size"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Filename"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Conffiles"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Source"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Description"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ line = pkg_formatted_field(pkg, "Installed-Time"); ++ strncat(buff ,line, strlen(line)); ++ free(line); ++ ++ return buff; ++} ++ ++char * pkg_formatted_field(pkg_t *pkg, const char *field ) ++{ ++ static size_t LINE_LEN = 128; ++ char * temp = (char *)malloc(1); ++ int len = 0; ++ int flag_provide_false = 0; ++ ++/* ++ Pigi: After some discussion with Florian we decided to modify the full procedure in ++ dynamic memory allocation. This should avoid any other segv in this area ( except for bugs ) ++*/ ++ ++ if (strlen(field) < PKG_MINIMUM_FIELD_NAME_LEN) { ++ goto UNKNOWN_FMT_FIELD; ++ } ++ ++ temp[0]='\0'; ++ ++ switch (field[0]) ++ { ++ case 'a': ++ case 'A': ++ if (strcasecmp(field, "Architecture") == 0) { ++ /* Architecture */ ++ if (pkg->architecture) { ++ temp = (char *)realloc(temp,strlen(pkg->architecture)+17); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, (strlen(pkg->architecture)+17), "Architecture: %s\n", pkg->architecture); ++ } ++ } else { ++ goto UNKNOWN_FMT_FIELD; ++ } ++ break; ++ case 'c': ++ case 'C': ++ if (strcasecmp(field, "Conffiles") == 0) { ++ /* Conffiles */ ++ conffile_list_elt_t *iter; ++ char confstr_[LINE_LEN]; ++ ++ if (pkg->conffiles.head == NULL) { ++ return temp; ++ } ++ ++ len = 14 ; ++ for (iter = pkg->conffiles.head; iter; iter = iter->next) { ++ if (iter->data->name && iter->data->value) { ++ len = len + (strlen(iter->data->name)+strlen(iter->data->value)+5); ++ } ++ } ++ temp = (char *)realloc(temp,len); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ strncpy(temp, "Conffiles:\n", 12); ++ for (iter = pkg->conffiles.head; iter; iter = iter->next) { ++ if (iter->data->name && iter->data->value) { ++ snprintf(confstr_, LINE_LEN, "%s %s\n", iter->data->name, iter->data->value); ++ strncat(temp, confstr_, strlen(confstr_)); ++ } ++ } ++ } else if (strcasecmp(field, "Conflicts") == 0) { ++ int i; ++ ++ if (pkg->conflicts_count) { ++ char conflictstr[LINE_LEN]; ++ len = 14 ; ++ for(i = 0; i < pkg->conflicts_count; i++) { ++ len = len + (strlen(pkg->conflicts_str[i])+5); ++ } ++ temp = (char *)realloc(temp,len); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ strncpy(temp, "Conflicts:", 11); ++ for(i = 0; i < pkg->conflicts_count; i++) { ++ snprintf(conflictstr, LINE_LEN, "%s %s", i == 0 ? "" : ",", pkg->conflicts_str[i]); ++ strncat(temp, conflictstr, strlen(conflictstr)); ++ } ++ strncat(temp, "\n", strlen("\n")); ++ } ++ } else { ++ goto UNKNOWN_FMT_FIELD; ++ } ++ break; ++ case 'd': ++ case 'D': ++ if (strcasecmp(field, "Depends") == 0) { ++ /* Depends */ ++ int i; ++ ++ if (pkg->depends_count) { ++ char depstr[LINE_LEN]; ++ len = 14 ; ++ for(i = 0; i < pkg->depends_count; i++) { ++ len = len + (strlen(pkg->depends_str[i])+4); ++ } ++ temp = (char *)realloc(temp,len); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ strncpy(temp, "Depends:", 10); ++ for(i = 0; i < pkg->depends_count; i++) { ++ snprintf(depstr, LINE_LEN, "%s %s", i == 0 ? "" : ",", pkg->depends_str[i]); ++ strncat(temp, depstr, strlen(depstr)); ++ } ++ strncat(temp, "\n", strlen("\n")); ++ } ++ } else if (strcasecmp(field, "Description") == 0) { ++ /* Description */ ++ if (pkg->description) { ++ temp = (char *)realloc(temp,strlen(pkg->description)+16); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, (strlen(pkg->description)+16), "Description: %s\n", pkg->description); ++ } ++ } else { ++ goto UNKNOWN_FMT_FIELD; ++ } ++ break; ++ case 'e': ++ case 'E': { ++ /* Essential */ ++ if (pkg->essential) { ++ temp = (char *)realloc(temp,16); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, (16), "Essential: yes\n"); ++ } ++ } ++ break; ++ case 'f': ++ case 'F': { ++ /* Filename */ ++ if (pkg->filename) { ++ temp = (char *)realloc(temp,strlen(pkg->filename)+12); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, (strlen(pkg->filename)+12), "Filename: %s\n", pkg->filename); ++ } ++ } ++ break; ++ case 'i': ++ case 'I': { ++ if (strcasecmp(field, "Installed-Size") == 0) { ++ /* Installed-Size */ ++ temp = (char *)realloc(temp,strlen(pkg->installed_size)+17); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, (strlen(pkg->installed_size)+17), "Installed-Size: %s\n", pkg->installed_size); ++ } else if (strcasecmp(field, "Installed-Time") == 0 && pkg->installed_time) { ++ temp = (char *)realloc(temp,29); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, 29, "Installed-Time: %lu\n", pkg->installed_time); ++ } ++ } ++ break; ++ case 'm': ++ case 'M': { ++ /* Maintainer | MD5sum */ ++ if (strcasecmp(field, "Maintainer") == 0) { ++ /* Maintainer */ ++ if (pkg->maintainer) { ++ temp = (char *)realloc(temp,strlen(pkg->maintainer)+14); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, (strlen(pkg->maintainer)+14), "maintainer: %s\n", pkg->maintainer); ++ } ++ } else if (strcasecmp(field, "MD5sum") == 0) { ++ /* MD5sum */ ++ if (pkg->md5sum) { ++ temp = (char *)realloc(temp,strlen(pkg->md5sum)+11); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, (strlen(pkg->md5sum)+11), "MD5Sum: %s\n", pkg->md5sum); ++ } ++ } else { ++ goto UNKNOWN_FMT_FIELD; ++ } ++ } ++ break; ++ case 'p': ++ case 'P': { ++ if (strcasecmp(field, "Package") == 0) { ++ /* Package */ ++ temp = (char *)realloc(temp,strlen(pkg->name)+11); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, (strlen(pkg->name)+11), "Package: %s\n", pkg->name); ++ } else if (strcasecmp(field, "Priority") == 0) { ++ /* Priority */ ++ temp = (char *)realloc(temp,strlen(pkg->priority)+12); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, (strlen(pkg->priority)+12), "Priority: %s\n", pkg->priority); ++ } else if (strcasecmp(field, "Provides") == 0) { ++ /* Provides */ ++ int i; ++ ++ if (pkg->provides_count) { ++ /* Here we check if the ipkg_internal_use_only is used, and we discard it.*/ ++ for ( i=0; i < pkg->provides_count; i++ ){ ++ if (strstr(pkg->provides_str[i],"ipkg_internal_use_only")!=NULL) { ++ memset (pkg->provides_str[i],'\x0',strlen(pkg->provides_str[i])); /* Pigi clear my trick flag, just in case */ ++ flag_provide_false = 1; ++ } ++ } ++ if ( !flag_provide_false || /* Pigi there is not my trick flag */ ++ ((flag_provide_false) && (pkg->provides_count > 1))){ /* Pigi There is, but we also have others Provides */ ++ char provstr[LINE_LEN]; ++ len = 15; ++ for(i = 0; i < pkg->provides_count; i++) { ++ len = len + (strlen(pkg->provides_str[i])+5); ++ } ++ temp = (char *)realloc(temp,len); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ strncpy(temp, "Provides:", 12); ++ for(i = 0; i < pkg->provides_count; i++) { ++ if (strlen(pkg->provides_str[i])>0){; ++ snprintf(provstr, LINE_LEN, "%s %s", i == 1 ? "" : ",", pkg->provides_str[i]); ++ strncat(temp, provstr, strlen(provstr)); ++ } ++ } ++ strncat(temp, "\n", strlen("\n")); ++ } ++ } ++ } else { ++ goto UNKNOWN_FMT_FIELD; ++ } ++ } ++ break; ++ case 'r': ++ case 'R': { ++ int i; ++ /* Replaces | Recommends*/ ++ if (strcasecmp (field, "Replaces") == 0) { ++ if (pkg->replaces_count) { ++ char replstr[LINE_LEN]; ++ len = 14; ++ for (i = 0; i < pkg->replaces_count; i++) { ++ len = len + (strlen(pkg->replaces_str[i])+5); ++ } ++ temp = (char *)realloc(temp,len); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ strncpy(temp, "Replaces:", 12); ++ for (i = 0; i < pkg->replaces_count; i++) { ++ snprintf(replstr, LINE_LEN, "%s %s", i == 0 ? "" : ",", pkg->replaces_str[i]); ++ strncat(temp, replstr, strlen(replstr)); ++ } ++ strncat(temp, "\n", strlen("\n")); ++ } ++ } else if (strcasecmp (field, "Recommends") == 0) { ++ if (pkg->recommends_count) { ++ char recstr[LINE_LEN]; ++ len = 15; ++ for(i = 0; i < pkg->recommends_count; i++) { ++ len = len + (strlen( pkg->recommends_str[i])+5); ++ } ++ temp = (char *)realloc(temp,len); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ strncpy(temp, "Recommends:", 13); ++ for(i = 0; i < pkg->recommends_count; i++) { ++ snprintf(recstr, LINE_LEN, "%s %s", i == 0 ? "" : ",", pkg->recommends_str[i]); ++ strncat(temp, recstr, strlen(recstr)); ++ } ++ strncat(temp, "\n", strlen("\n")); ++ } ++ } else { ++ goto UNKNOWN_FMT_FIELD; ++ } ++ } ++ break; ++ case 's': ++ case 'S': { ++ /* Section | Size | Source | Status | Suggests */ ++ if (strcasecmp(field, "Section") == 0) { ++ /* Section */ ++ if (pkg->section) { ++ temp = (char *)realloc(temp,strlen(pkg->section)+11); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, (strlen(pkg->section)+11), "Section: %s\n", pkg->section); ++ } ++ } else if (strcasecmp(field, "Size") == 0) { ++ /* Size */ ++ if (pkg->size) { ++ temp = (char *)realloc(temp,strlen(pkg->size)+8); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, (strlen(pkg->size)+8), "Size: %s\n", pkg->size); ++ } ++ } else if (strcasecmp(field, "Source") == 0) { ++ /* Source */ ++ if (pkg->source) { ++ temp = (char *)realloc(temp,strlen(pkg->source)+10); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, (strlen(pkg->source)+10), "Source: %s\n", pkg->source); ++ } ++ } else if (strcasecmp(field, "Status") == 0) { ++ /* Status */ ++ /* Benjamin Pineau note: we should avoid direct usage of ++ * strlen(arg) without keeping "arg" for later free() ++ */ ++ char *pflag=pkg_state_flag_to_str(pkg->state_flag); ++ char *pstat=pkg_state_status_to_str(pkg->state_status); ++ char *pwant=pkg_state_want_to_str(pkg->state_want); ++ ++ size_t sum_of_sizes = (size_t) ( strlen(pwant)+ strlen(pflag)+ strlen(pstat) + 12 ); ++ temp = (char *)realloc(temp,sum_of_sizes); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, sum_of_sizes , "Status: %s %s %s\n", pwant, pflag, pstat); ++ free(pflag); ++ free(pwant); ++ if(pstat) /* pfstat can be NULL if ENOMEM */ ++ free(pstat); ++ } else if (strcasecmp(field, "Suggests") == 0) { ++ if (pkg->suggests_count) { ++ int i; ++ char sugstr[LINE_LEN]; ++ len = 13; ++ for(i = 0; i < pkg->suggests_count; i++) { ++ len = len + (strlen(pkg->suggests_str[i])+5); ++ } ++ temp = (char *)realloc(temp,len); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ strncpy(temp, "Suggests:", 10); ++ for(i = 0; i < pkg->suggests_count; i++) { ++ snprintf(sugstr, LINE_LEN, "%s %s", i == 0 ? "" : ",", pkg->suggests_str[i]); ++ strncat(temp, sugstr, strlen(sugstr)); ++ } ++ strncat(temp, "\n", strlen("\n")); ++ } ++ } else { ++ goto UNKNOWN_FMT_FIELD; ++ } ++ } ++ break; ++ case 'v': ++ case 'V': { ++ /* Version */ ++ char *version = pkg_version_str_alloc(pkg); ++ temp = (char *)realloc(temp,strlen(version)+14); ++ if ( temp == NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ temp[0]='\0'; ++ snprintf(temp, (strlen(version)+12), "Version: %s\n", version); ++ free(version); ++ } ++ break; ++ default: ++ goto UNKNOWN_FMT_FIELD; ++ } ++ ++ if ( strlen(temp)<2 ) { ++ temp[0]='\0'; ++ } ++ return temp; ++ ++ UNKNOWN_FMT_FIELD: ++ fprintf(stderr, "%s: ERROR: Unknown field name: %s\n", __FUNCTION__, field); ++ if ( strlen(temp)<2 ) { ++ temp[0]='\0'; ++ } ++ ++ return temp; ++} ++ ++void pkg_print_info(pkg_t *pkg, FILE *file) ++{ ++ char * buff; ++ if (pkg == NULL) { ++ return; ++ } ++ ++ buff = pkg_formatted_info(pkg); ++ if ( buff == NULL ) ++ return; ++ if (strlen(buff)>2){ ++ fwrite(buff, 1, strlen(buff), file); ++ } ++ free(buff); ++} ++ ++void pkg_print_status(pkg_t * pkg, FILE * file) ++{ ++ if (pkg == NULL) { ++ return; ++ } ++ ++ /* XXX: QUESTION: Do we actually want more fields here? The ++ original idea was to save space by installing only what was ++ needed for actual computation, (package, version, status, ++ essential, conffiles). The assumption is that all other fields ++ can be found in th available file. ++ ++ But, someone proposed the idea to make it possible to ++ reconstruct a .ipk from an installed package, (ie. for beaming ++ from one handheld to another). So, maybe we actually want a few ++ more fields here, (depends, suggests, etc.), so that that would ++ be guaranteed to work even in the absence of more information ++ from the available file. ++ ++ 28-MAR-03: kergoth and I discussed this yesterday. We think ++ the essential info needs to be here for all installed packages ++ because they may not appear in the Packages files on various ++ feeds. Furthermore, one should be able to install from URL or ++ local storage without requiring a Packages file from any feed. ++ -Jamey ++ */ ++ pkg_print_field(pkg, file, "Package"); ++ pkg_print_field(pkg, file, "Version"); ++ pkg_print_field(pkg, file, "Depends"); ++ pkg_print_field(pkg, file, "Recommends"); ++ pkg_print_field(pkg, file, "Suggests"); ++ pkg_print_field(pkg, file, "Provides"); ++ pkg_print_field(pkg, file, "Replaces"); ++ pkg_print_field(pkg, file, "Conflicts"); ++ pkg_print_field(pkg, file, "Status"); ++ pkg_print_field(pkg, file, "Essential"); /* @@@@ should be removed in future release. */ ++ pkg_print_field(pkg, file, "Architecture"); ++ pkg_print_field(pkg, file, "Conffiles"); ++ pkg_print_field(pkg, file, "Installed-Time"); ++ fputs("\n", file); ++} ++ ++void pkg_print_field(pkg_t *pkg, FILE *file, const char *field) ++{ ++ char *buff; ++ if (strlen(field) < PKG_MINIMUM_FIELD_NAME_LEN) { ++ fprintf(stderr, "%s: ERROR: Unknown field name: %s\n", ++ __FUNCTION__, field); ++ } ++ buff = pkg_formatted_field(pkg, field); ++ if (strlen(buff)>2) { ++ fprintf(file, "%s", buff); ++ fflush(file); ++ } ++ free(buff); ++ return; ++} ++ ++/* ++ * libdpkg - Debian packaging suite library routines ++ * vercmp.c - comparison of version numbers ++ * ++ * Copyright (C) 1995 Ian Jackson <iwj10@cus.cam.ac.uk> ++ */ ++int pkg_compare_versions(const pkg_t *pkg, const pkg_t *ref_pkg) ++{ ++ int r; ++ ++ if (pkg->epoch > ref_pkg->epoch) { ++ return 1; ++ } ++ ++ if (pkg->epoch < ref_pkg->epoch) { ++ return -1; ++ } ++ ++ r = verrevcmp(pkg->version, ref_pkg->version); ++ if (r) { ++ return r; ++ } ++ ++#ifdef USE_DEBVERSION ++ r = verrevcmp(pkg->revision, ref_pkg->revision); ++ if (r) { ++ return r; ++ } ++ ++ r = verrevcmp(pkg->familiar_revision, ref_pkg->familiar_revision); ++#endif ++ ++ return r; ++} ++ ++int verrevcmp(const char *val, const char *ref) ++{ ++ int vc, rc; ++ long vl, rl; ++ const char *vp, *rp; ++ const char *vsep, *rsep; ++ ++ if (!val) val= ""; ++ if (!ref) ref= ""; ++ for (;;) { ++ vp= val; while (*vp && !isdigit(*vp)) vp++; ++ rp= ref; while (*rp && !isdigit(*rp)) rp++; ++ for (;;) { ++ vc= (val == vp) ? 0 : *val++; ++ rc= (ref == rp) ? 0 : *ref++; ++ if (!rc && !vc) break; ++ if (vc && !isalpha(vc)) vc += 256; /* assumes ASCII character set */ ++ if (rc && !isalpha(rc)) rc += 256; ++ if (vc != rc) return vc - rc; ++ } ++ val= vp; ++ ref= rp; ++ vl=0; if (isdigit(*vp)) vl= strtol(val,(char**)&val,10); ++ rl=0; if (isdigit(*rp)) rl= strtol(ref,(char**)&ref,10); ++ if (vl != rl) return vl - rl; ++ ++ vc = *val; ++ rc = *ref; ++ vsep = strchr(".-", vc); ++ rsep = strchr(".-", rc); ++ if (vsep && !rsep) return -1; ++ if (!vsep && rsep) return +1; ++ ++ if (!*val && !*ref) return 0; ++ if (!*val) return -1; ++ if (!*ref) return +1; ++ } ++} ++ ++int pkg_version_satisfied(pkg_t *it, pkg_t *ref, const char *op) ++{ ++ int r; ++ ++ r = pkg_compare_versions(it, ref); ++ ++ if (strcmp(op, "<=") == 0 || strcmp(op, "<") == 0) { ++ return r <= 0; ++ } ++ ++ if (strcmp(op, ">=") == 0 || strcmp(op, ">") == 0) { ++ return r >= 0; ++ } ++ ++ if (strcmp(op, "<<") == 0) { ++ return r < 0; ++ } ++ ++ if (strcmp(op, ">>") == 0) { ++ return r > 0; ++ } ++ ++ if (strcmp(op, "=") == 0) { ++ return r == 0; ++ } ++ ++ fprintf(stderr, "unknown operator: %s", op); ++ return 0; ++} ++ ++int pkg_name_version_and_architecture_compare(pkg_t *p1, pkg_t *p2) ++{ ++ const pkg_t *a = *(const pkg_t **)p1; ++ const pkg_t *b = *(const pkg_t **)p2; ++ int namecmp; ++ int vercmp; ++ if (!a->name || !b->name) { ++ fprintf(stderr, "pkg_name_version_and_architecture_compare: a=%p a->name=%p b=%p b->name=%p\n", ++ a, a->name, b, b->name); ++ return 0; ++ } ++ ++ namecmp = strcmp(a->name, b->name); ++ if (namecmp) ++ return namecmp; ++ vercmp = pkg_compare_versions(a, b); ++ if (vercmp) ++ return vercmp; ++ if (!a->arch_priority || !b->arch_priority) { ++ fprintf(stderr, "pkg_name_version_and_architecture_compare: a=%p a->arch_priority=%i b=%p b->arch_priority=%i\n", ++ a, a->arch_priority, b, b->arch_priority); ++ return 0; ++ } ++ if (a->arch_priority > b->arch_priority) ++ return 1; ++ if (a->arch_priority < b->arch_priority) ++ return -1; ++ return 0; ++} ++ ++int abstract_pkg_name_compare(abstract_pkg_t *p1, abstract_pkg_t *p2) ++{ ++ const abstract_pkg_t *a = *(const abstract_pkg_t **)p1; ++ const abstract_pkg_t *b = *(const abstract_pkg_t **)p2; ++ if (!a->name || !b->name) { ++ fprintf(stderr, "abstract_pkg_name_compare: a=%p a->name=%p b=%p b->name=%p\n", ++ a, a->name, b, b->name); ++ return 0; ++ } ++ return strcmp(a->name, b->name); ++} ++ ++ ++char *pkg_version_str_alloc(pkg_t *pkg) ++{ ++ char *complete_version; ++ char *epoch_str; ++#ifdef USE_DEBVERSION ++ char *revision_str; ++ char *familiar_revision_str; ++#endif ++ ++ if (pkg->epoch) { ++ sprintf_alloc(&epoch_str, "%lu:", (unsigned long)pkg->epoch); ++ } else { ++ epoch_str = strdup(""); ++ } ++ ++#ifdef USE_DEBVERSION ++ if (pkg->revision && strlen(pkg->revision)) { ++ sprintf_alloc(&revision_str, "-%s", pkg->revision); ++ } else { ++ revision_str = strdup(""); ++ } ++ ++ if (pkg->familiar_revision && strlen(pkg->familiar_revision)) { ++ sprintf_alloc(&familiar_revision_str, "-fam%s", pkg->familiar_revision); ++ } else { ++ familiar_revision_str = strdup(""); ++ } ++#endif ++ ++#ifdef USE_DEBVERSION ++ sprintf_alloc(&complete_version, "%s%s%s%s", ++ epoch_str, pkg->version, revision_str, familiar_revision_str); ++#else ++ sprintf_alloc(&complete_version, "%s%s", ++ epoch_str, pkg->version); ++#endif ++ ++ free(epoch_str); ++#ifdef USE_DEBVERSION ++ free(revision_str); ++ free(familiar_revision_str); ++#endif ++ ++ return complete_version; ++} ++ ++str_list_t *pkg_get_installed_files(pkg_t *pkg) ++{ ++ int err; ++ char *list_file_name = NULL; ++ FILE *list_file = NULL; ++ char *line; ++ char *installed_file_name; ++ int rootdirlen; ++ ++ pkg->installed_files_ref_cnt++; ++ ++ if (pkg->installed_files) { ++ return pkg->installed_files; ++ } ++ ++ pkg->installed_files = str_list_alloc(); ++ if (pkg->installed_files == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ ++ /* For uninstalled packages, get the file list firectly from the package. ++ For installed packages, look at the package.list file in the database. ++ */ ++ if (pkg->state_status == SS_NOT_INSTALLED || pkg->dest == NULL) { ++ if (pkg->local_filename == NULL) { ++ return pkg->installed_files; ++ } ++ /* XXX: CLEANUP: Maybe rewrite this to avoid using a temporary ++ file. In other words, change deb_extract so that it can ++ simply return the file list as a char *[] rather than ++ insisting on writing in to a FILE * as it does now. */ ++ list_file = tmpfile(); ++ err = pkg_extract_data_file_names_to_stream(pkg, list_file); ++ if (err) { ++ fclose(list_file); ++ fprintf(stderr, "%s: Error extracting file list from %s: %s\n", ++ __FUNCTION__, pkg->local_filename, strerror(err)); ++ return pkg->installed_files; ++ } ++ rewind(list_file); ++ } else { ++ sprintf_alloc(&list_file_name, "%s/%s.list", ++ pkg->dest->info_dir, pkg->name); ++ if (! file_exists(list_file_name)) { ++ free(list_file_name); ++ return pkg->installed_files; ++ } ++ ++ list_file = fopen(list_file_name, "r"); ++ if (list_file == NULL) { ++ fprintf(stderr, "WARNING: Cannot open %s: %s\n", ++ list_file_name, strerror(errno)); ++ free(list_file_name); ++ return pkg->installed_files; ++ } ++ free(list_file_name); ++ } ++ ++ rootdirlen = strlen( pkg->dest->root_dir ); ++ while (1) { ++ char *file_name; ++ ++ line = file_read_line_alloc(list_file); ++ if (line == NULL) { ++ break; ++ } ++ str_chomp(line); ++ file_name = line; ++ ++ /* Take pains to avoid uglies like "/./" in the middle of file_name. */ ++ if( strncmp( pkg->dest->root_dir, ++ file_name, ++ rootdirlen ) ) { ++ if (*file_name == '.') { ++ file_name++; ++ } ++ if (*file_name == '/') { ++ file_name++; ++ } ++ ++ /* Freed in pkg_free_installed_files */ ++ sprintf_alloc(&installed_file_name, "%s%s", pkg->dest->root_dir, file_name); ++ } else { ++ // already contains root_dir as header -> ABSOLUTE ++ sprintf_alloc(&installed_file_name, "%s", file_name); ++ } ++ str_list_append(pkg->installed_files, installed_file_name); ++ free(line); ++ } ++ ++ fclose(list_file); ++ ++ return pkg->installed_files; ++} ++ ++/* XXX: CLEANUP: This function and it's counterpart, ++ (pkg_get_installed_files), do not match our init/deinit naming ++ convention. Nor the alloc/free convention. But, then again, neither ++ of these conventions currrently fit the way these two functions ++ work. */ ++int pkg_free_installed_files(pkg_t *pkg) ++{ ++ str_list_elt_t *iter; ++ ++ pkg->installed_files_ref_cnt--; ++ if (pkg->installed_files_ref_cnt > 0) { ++ return 0; ++ } ++ ++ if (pkg->installed_files) { ++ ++ for (iter = pkg->installed_files->head; iter; iter = iter->next) { ++ /* malloced in pkg_get_installed_files */ ++ free (iter->data); ++ iter->data = NULL; ++ } ++ ++ str_list_deinit(pkg->installed_files); ++ } ++ ++ pkg->installed_files = NULL; ++ ++ return 0; ++} ++ ++int pkg_remove_installed_files_list(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ int err; ++ char *list_file_name; ++ ++ //I don't think pkg_free_installed_files should be called here. Jamey ++ //pkg_free_installed_files(pkg); ++ ++ sprintf_alloc(&list_file_name, "%s/%s.list", ++ pkg->dest->info_dir, pkg->name); ++ if (!conf->noaction) { ++ err = unlink(list_file_name); ++ free(list_file_name); ++ ++ if (err) { ++ return errno; ++ } ++ } ++ return 0; ++} ++ ++conffile_t *pkg_get_conffile(pkg_t *pkg, const char *file_name) ++{ ++ conffile_list_elt_t *iter; ++ conffile_t *conffile; ++ ++ if (pkg == NULL) { ++ return NULL; ++ } ++ ++ for (iter = pkg->conffiles.head; iter; iter = iter->next) { ++ conffile = iter->data; ++ ++ if (strcmp(conffile->name, file_name) == 0) { ++ return conffile; ++ } ++ } ++ ++ return NULL; ++} ++ ++int pkg_run_script(ipkg_conf_t *conf, pkg_t *pkg, ++ const char *script, const char *args) ++{ ++ int err; ++ char *path; ++ char *cmd; ++ ++ /* XXX: FEATURE: When conf->offline_root is set, we should run the ++ maintainer script within a chroot environment. */ ++ ++ /* Installed packages have scripts in pkg->dest->info_dir, uninstalled packages ++ have scripts in pkg->tmp_unpack_dir. */ ++ if (pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) { ++ if (pkg->dest == NULL) { ++ fprintf(stderr, "%s: ERROR: installed package %s has a NULL dest\n", ++ __FUNCTION__, pkg->name); ++ return EINVAL; ++ } ++ sprintf_alloc(&path, "%s/%s.%s", pkg->dest->info_dir, pkg->name, script); ++ } else { ++ if (pkg->tmp_unpack_dir == NULL) { ++ fprintf(stderr, "%s: ERROR: uninstalled package %s has a NULL tmp_unpack_dir\n", ++ __FUNCTION__, pkg->name); ++ return EINVAL; ++ } ++ sprintf_alloc(&path, "%s/%s", pkg->tmp_unpack_dir, script); ++ } ++ ++ ipkg_message(conf, IPKG_INFO, "Running script %s\n", path); ++ if (conf->noaction) return 0; ++ ++ /* XXX: CLEANUP: There must be a better way to handle maintainer ++ scripts when running with offline_root mode and/or a dest other ++ than '/'. I've been playing around with some clever chroot ++ tricks and I might come up with something workable. */ ++ if (conf->offline_root) { ++ setenv("IPKG_OFFLINE_ROOT", conf->offline_root, 1); ++ } ++ ++ setenv("PKG_ROOT", ++ pkg->dest ? pkg->dest->root_dir : conf->default_dest->root_dir, 1); ++ ++ if (! file_exists(path)) { ++ free(path); ++ return 0; ++ } ++ ++ if (conf->offline_root) { ++ fprintf(stderr, "(offline root mode: not running %s.%s)\n", pkg->name, script); ++ free(path); ++ return 0; ++ } ++ ++ sprintf_alloc(&cmd, "%s %s", path, args); ++ free(path); ++ ++ err = xsystem(cmd); ++ free(cmd); ++ ++ if (err) { ++ fprintf(stderr, "%s script returned status %d\n", script, err); ++ return err; ++ } ++ ++ return 0; ++} ++ ++char *pkg_state_want_to_str(pkg_state_want_t sw) ++{ ++ int i; ++ ++ for (i=0; i < ARRAY_SIZE(pkg_state_want_map); i++) { ++ if (pkg_state_want_map[i].value == sw) { ++ return strdup(pkg_state_want_map[i].str); ++ } ++ } ++ ++ fprintf(stderr, "%s: ERROR: Illegal value for state_want: %d\n", ++ __FUNCTION__, sw); ++ return strdup("<STATE_WANT_UNKNOWN>"); ++} ++ ++pkg_state_want_t pkg_state_want_from_str(char *str) ++{ ++ int i; ++ ++ for (i=0; i < ARRAY_SIZE(pkg_state_want_map); i++) { ++ if (strcmp(str, pkg_state_want_map[i].str) == 0) { ++ return pkg_state_want_map[i].value; ++ } ++ } ++ ++ fprintf(stderr, "%s: ERROR: Illegal value for state_want string: %s\n", ++ __FUNCTION__, str); ++ return SW_UNKNOWN; ++} ++ ++char *pkg_state_flag_to_str(pkg_state_flag_t sf) ++{ ++ int i; ++ int len = 3; /* ok\000 is minimum */ ++ char *str = NULL; ++ ++ /* clear the temporary flags before converting to string */ ++ sf &= SF_NONVOLATILE_FLAGS; ++ ++ if (sf == 0) { ++ return strdup("ok"); ++ } else { ++ ++ for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { ++ if (sf & pkg_state_flag_map[i].value) { ++ len += strlen(pkg_state_flag_map[i].str) + 1; ++ } ++ } ++ str = malloc(len); ++ if ( str == NULL ) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ str[0] = 0; ++ for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { ++ if (sf & pkg_state_flag_map[i].value) { ++ strcat(str, pkg_state_flag_map[i].str); ++ strcat(str, ","); ++ } ++ } ++ len = strlen(str); ++ str[len-1] = 0; /* squash last comma */ ++ return str; ++ } ++} ++ ++pkg_state_flag_t pkg_state_flag_from_str(char *str) ++{ ++ int i; ++ int sf = SF_OK; ++ ++ if (strcmp(str, "ok") == 0) { ++ return SF_OK; ++ } ++ for (i=0; i < ARRAY_SIZE(pkg_state_flag_map); i++) { ++ const char *sfname = pkg_state_flag_map[i].str; ++ int sfname_len = strlen(sfname); ++ if (strncmp(str, sfname, sfname_len) == 0) { ++ sf |= pkg_state_flag_map[i].value; ++ str += sfname_len; ++ if (str[0] == ',') { ++ str++; ++ } else { ++ break; ++ } ++ } ++ } ++ ++ return sf; ++} ++ ++char *pkg_state_status_to_str(pkg_state_status_t ss) ++{ ++ int i; ++ ++ for (i=0; i < ARRAY_SIZE(pkg_state_status_map); i++) { ++ if (pkg_state_status_map[i].value == ss) { ++ return strdup(pkg_state_status_map[i].str); ++ } ++ } ++ ++ fprintf(stderr, "%s: ERROR: Illegal value for state_status: %d\n", ++ __FUNCTION__, ss); ++ return strdup("<STATE_STATUS_UNKNOWN>"); ++} ++ ++pkg_state_status_t pkg_state_status_from_str(char *str) ++{ ++ int i; ++ ++ for (i=0; i < ARRAY_SIZE(pkg_state_status_map); i++) { ++ if (strcmp(str, pkg_state_status_map[i].str) == 0) { ++ return pkg_state_status_map[i].value; ++ } ++ } ++ ++ fprintf(stderr, "%s: ERROR: Illegal value for state_status string: %s\n", ++ __FUNCTION__, str); ++ return SS_NOT_INSTALLED; ++} ++ ++int pkg_arch_supported(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ nv_pair_list_elt_t *l; ++ ++ if (!pkg->architecture) ++ return 1; ++ ++ l = conf->arch_list.head; ++ ++ while (l) { ++ nv_pair_t *nv = l->data; ++ if (strcmp(nv->name, pkg->architecture) == 0) { ++ ipkg_message(conf, IPKG_DEBUG, "arch %s (priority %s) supported for pkg %s\n", nv->name, nv->value, pkg->name); ++ return 1; ++ } ++ l = l->next; ++ } ++ ++ ipkg_message(conf, IPKG_DEBUG, "arch %s unsupported for pkg %s\n", pkg->architecture, pkg->name); ++ return 0; ++} ++ ++int pkg_get_arch_priority(ipkg_conf_t *conf, const char *archname) ++{ ++ nv_pair_list_elt_t *l; ++ ++ l = conf->arch_list.head; ++ ++ while (l) { ++ nv_pair_t *nv = l->data; ++ if (strcmp(nv->name, archname) == 0) { ++ int priority = strtol(nv->value, NULL, 0); ++ return priority; ++ } ++ l = l->next; ++ } ++ return 0; ++} ++ ++int pkg_info_preinstall_check(ipkg_conf_t *conf) ++{ ++ int i; ++ hash_table_t *pkg_hash = &conf->pkg_hash; ++ pkg_vec_t *available_pkgs = pkg_vec_alloc(); ++ pkg_vec_t *installed_pkgs = pkg_vec_alloc(); ++ ++ ipkg_message(conf, IPKG_INFO, "pkg_info_preinstall_check: updating arch priority for each package\n"); ++ pkg_hash_fetch_available(pkg_hash, available_pkgs); ++ /* update arch_priority for each package */ ++ for (i = 0; i < available_pkgs->len; i++) { ++ pkg_t *pkg = available_pkgs->pkgs[i]; ++ int arch_priority = 1; ++ if (!pkg) ++ continue; ++ // ipkg_message(conf, IPKG_DEBUG2, " package %s version=%s arch=%p:", pkg->name, pkg->version, pkg->architecture); ++ if (pkg->architecture) ++ arch_priority = pkg_get_arch_priority(conf, pkg->architecture); ++ else ++ ipkg_message(conf, IPKG_ERROR, "pkg_info_preinstall_check: no architecture for package %s\n", pkg->name); ++ // ipkg_message(conf, IPKG_DEBUG2, "%s arch_priority=%d\n", pkg->architecture, arch_priority); ++ pkg->arch_priority = arch_priority; ++ } ++ ++ for (i = 0; i < available_pkgs->len; i++) { ++ pkg_t *pkg = available_pkgs->pkgs[i]; ++ if (!pkg->arch_priority && (pkg->state_flag || (pkg->state_want != SW_UNKNOWN))) { ++ /* clear flags and want for any uninstallable package */ ++ ipkg_message(conf, IPKG_NOTICE, "Clearing state_want and state_flag for pkg=%s (arch_priority=%d flag=%d want=%d)\n", ++ pkg->name, pkg->arch_priority, pkg->state_flag, pkg->state_want); ++ pkg->state_want = SW_UNKNOWN; ++ pkg->state_flag = 0; ++ } ++ } ++ pkg_vec_free(available_pkgs); ++ ++ /* update the file owner data structure */ ++ ipkg_message(conf, IPKG_INFO, "pkg_info_preinstall_check: update file owner list\n"); ++ pkg_hash_fetch_all_installed(pkg_hash, installed_pkgs); ++ for (i = 0; i < installed_pkgs->len; i++) { ++ pkg_t *pkg = installed_pkgs->pkgs[i]; ++ str_list_t *installed_files = pkg_get_installed_files(pkg); /* this causes installed_files to be cached */ ++ str_list_elt_t *iter; ++ if (installed_files == NULL) { ++ ipkg_message(conf, IPKG_ERROR, "No installed files for pkg %s\n", pkg->name); ++ break; ++ } ++ for (iter = installed_files->head; iter; iter = iter->next) { ++ char *installed_file = iter->data; ++ // ipkg_message(conf, IPKG_DEBUG2, "pkg %s: file=%s\n", pkg->name, installed_file); ++ file_hash_set_file_owner(conf, installed_file, pkg); ++ } ++ } ++ pkg_vec_free(installed_pkgs); ++ ++ return 0; ++} ++ ++struct pkg_write_filelist_data { ++ ipkg_conf_t *conf; ++ pkg_t *pkg; ++ FILE *stream; ++}; ++ ++void pkg_write_filelist_helper(const char *key, void *entry_, void *data_) ++{ ++ struct pkg_write_filelist_data *data = data_; ++ pkg_t *entry = entry_; ++ if (entry == data->pkg) { ++ fprintf(data->stream, "%s\n", key); ++ } ++} ++ ++int pkg_write_filelist(ipkg_conf_t *conf, pkg_t *pkg) ++{ ++ struct pkg_write_filelist_data data; ++ char *list_file_name = NULL; ++ int err = 0; ++ ++ if (!pkg) { ++ ipkg_message(conf, IPKG_ERROR, "Null pkg\n"); ++ return -EINVAL; ++ } ++ ipkg_message(conf, IPKG_INFO, ++ " creating %s.list file\n", pkg->name); ++ sprintf_alloc(&list_file_name, "%s/%s.list", pkg->dest->info_dir, pkg->name); ++ if (!list_file_name) { ++ ipkg_message(conf, IPKG_ERROR, "Failed to alloc list_file_name\n"); ++ return -ENOMEM; ++ } ++ ipkg_message(conf, IPKG_INFO, ++ " creating %s file for pkg %s\n", list_file_name, pkg->name); ++ data.stream = fopen(list_file_name, "w"); ++ if (!data.stream) { ++ ipkg_message(conf, IPKG_ERROR, "Could not open %s for writing: %s\n", ++ list_file_name, strerror(errno)); ++ return errno; ++ } ++ data.pkg = pkg; ++ data.conf = conf; ++ hash_table_foreach(&conf->file_hash, pkg_write_filelist_helper, &data); ++ fclose(data.stream); ++ free(list_file_name); ++ ++ return err; ++} ++ ++int pkg_write_changed_filelists(ipkg_conf_t *conf) ++{ ++ pkg_vec_t *installed_pkgs = pkg_vec_alloc(); ++ hash_table_t *pkg_hash = &conf->pkg_hash; ++ int i; ++ int err; ++ if (conf->noaction) ++ return 0; ++ ++ ipkg_message(conf, IPKG_INFO, "%s: saving changed filelists\n", __FUNCTION__); ++ pkg_hash_fetch_all_installed(pkg_hash, installed_pkgs); ++ for (i = 0; i < installed_pkgs->len; i++) { ++ pkg_t *pkg = installed_pkgs->pkgs[i]; ++ if (pkg->state_flag & SF_FILELIST_CHANGED) { ++ ipkg_message(conf, IPKG_DEBUG, "Calling pkg_write_filelist for pkg=%s from %s\n", pkg->name, __FUNCTION__); ++ err = pkg_write_filelist(conf, pkg); ++ if (err) ++ ipkg_message(conf, IPKG_NOTICE, "pkg_write_filelist pkg=%s returned %d\n", pkg->name, err); ++ } ++ } ++ return 0; ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_depends.c busybox-1.12.1/archival/libipkg/pkg_depends.c +--- busybox-1.12.1.orig/archival/libipkg/pkg_depends.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_depends.c 2008-10-23 15:05:10.000000000 +0200 +@@ -0,0 +1,1032 @@ ++/* pkg_depends.c - the itsy package management system ++ ++ Steven M. Ayer ++ ++ Copyright (C) 2002 Compaq Computer Corporation ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++#include <errno.h> ++#include <ctype.h> ++ ++#include "pkg.h" ++#include "ipkg_utils.h" ++#include "pkg_hash.h" ++#include "ipkg_message.h" ++#include "pkg_parse.h" ++#include "hash_table.h" ++ ++static int parseDepends(compound_depend_t *compound_depend, hash_table_t * hash, char * depend_str); ++static depend_t * depend_init(void); ++static void depend_deinit(depend_t *d); ++static char ** add_unresolved_dep(pkg_t * pkg, char ** the_lost, int ref_ndx); ++static char ** merge_unresolved(char ** oldstuff, char ** newstuff); ++static int is_pkg_in_pkg_vec(pkg_vec_t * vec, pkg_t * pkg); ++int is_pkg_a_replaces(pkg_t *pkg_scout,pkg_t *pkg); ++ ++static int pkg_installed_and_constraint_satisfied(pkg_t *pkg, void *cdata) ++{ ++ depend_t *depend = (depend_t *)cdata; ++ if ((pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) && version_constraints_satisfied(depend, pkg)) ++ return 1; ++ else ++ return 0; ++} ++ ++static int pkg_constraint_satisfied(pkg_t *pkg, void *cdata) ++{ ++ depend_t *depend = (depend_t *)cdata; ++#if 0 ++ pkg_t * temp = pkg_new(); ++ int comparison; ++ parseVersion(temp, depend->version); ++ comparison = pkg_compare_versions(pkg, temp); ++ free(temp); ++ ++ fprintf(stderr, "%s: pkg=%s pkg->version=%s constraint=%p type=%d version=%s comparison=%d satisfied=%d\n", ++ __FUNCTION__, pkg->name, pkg->version, ++ depend, depend->constraint, depend->version, ++ comparison, version_constraints_satisfied(depend, pkg)); ++#endif ++ if (version_constraints_satisfied(depend, pkg)) ++ return 1; ++ else ++ return 0; ++} ++ ++/* returns ndependences or negative error value */ ++int pkg_hash_fetch_unsatisfied_dependencies(ipkg_conf_t *conf, pkg_t * pkg, ++ pkg_vec_t *unsatisfied, char *** unresolved) ++{ ++ pkg_t * satisfier_entry_pkg; ++ register int i, j, k, l; ++ int count, found; ++ char ** the_lost; ++ abstract_pkg_t * ab_pkg; ++ ++ /* ++ * this is a setup to check for redundant/cyclic dependency checks, ++ * which are marked at the abstract_pkg level ++ */ ++ if (!(ab_pkg = pkg->parent)) { ++ fprintf(stderr, "%s:%d: something terribly wrong with pkg %s\n", __FUNCTION__, __LINE__, pkg->name); ++ *unresolved = NULL; ++ return 0; ++ } ++ if (ab_pkg->dependencies_checked) { /* avoid duplicate or cyclic checks */ ++ *unresolved = NULL; ++ return 0; ++ } else { ++ ab_pkg->dependencies_checked = 1; /* mark it for subsequent visits */ ++ } ++ /**/ ++ ++ count = pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count; ++ if (!count){ ++ *unresolved = NULL; ++ return 0; ++ } ++ ++ the_lost = NULL; ++ ++ /* foreach dependency */ ++ for (i = 0; i < count; i++) { ++ compound_depend_t * compound_depend = &pkg->depends[i]; ++ depend_t ** possible_satisfiers = compound_depend->possibilities;; ++ found = 0; ++ satisfier_entry_pkg = NULL; ++ ++ if (compound_depend->type == GREEDY_DEPEND) { ++ /* foreach possible satisfier */ ++ for (j = 0; j < compound_depend->possibility_count; j++) { ++ /* foreach provided_by, which includes the abstract_pkg itself */ ++ abstract_pkg_t *abpkg = possible_satisfiers[j]->pkg; ++ abstract_pkg_vec_t *ab_provider_vec = abpkg->provided_by; ++ int nposs = ab_provider_vec->len; ++ abstract_pkg_t **ab_providers = ab_provider_vec->pkgs; ++ for (l = 0; l < nposs; l++) { ++ pkg_vec_t *test_vec = ab_providers[l]->pkgs; ++ /* if no depends on this one, try the first package that Provides this one */ ++ if (!test_vec){ /* no pkg_vec hooked up to the abstract_pkg! (need another feed?) */ ++ continue; ++ } ++ ++ /* cruise this possiblity's pkg_vec looking for an installed version */ ++ for (k = 0; k < test_vec->len; k++) { ++ pkg_t *pkg_scout = test_vec->pkgs[k]; ++ /* not installed, and not already known about? */ ++ if ((pkg_scout->state_want != SW_INSTALL) ++ && !pkg_scout->parent->dependencies_checked ++ && !is_pkg_in_pkg_vec(unsatisfied, pkg_scout)) { ++ char ** newstuff = NULL; ++ int rc; ++ pkg_vec_t *tmp_vec = pkg_vec_alloc (); ++ /* check for not-already-installed dependencies */ ++ rc = pkg_hash_fetch_unsatisfied_dependencies(conf, ++ pkg_scout, ++ tmp_vec, ++ &newstuff); ++ if (newstuff == NULL) { ++ int ok = 1; ++ for (i = 0; i < rc; i++) { ++ pkg_t *p = tmp_vec->pkgs[i]; ++ if (p->state_want == SW_INSTALL) ++ continue; ++ ipkg_message(conf, IPKG_DEBUG, "not installing %s due to requirement for %s\n", pkg_scout->name, p->name); ++ ok = 0; ++ break; ++ } ++ pkg_vec_free (tmp_vec); ++ if (ok) { ++ /* mark this one for installation */ ++ ipkg_message(conf, IPKG_NOTICE, "Adding satisfier for greedy dependence: %s\n", pkg_scout->name); ++ pkg_vec_insert(unsatisfied, pkg_scout); ++ } ++ } else { ++ ipkg_message(conf, IPKG_DEBUG, "not installing %s due to broken depends \n", pkg_scout->name); ++ free (newstuff); ++ } ++ } ++ } ++ } ++ } ++ ++ continue; ++ } ++ ++ /* foreach possible satisfier, look for installed package */ ++ for (j = 0; j < compound_depend->possibility_count; j++) { ++ /* foreach provided_by, which includes the abstract_pkg itself */ ++ depend_t *dependence_to_satisfy = possible_satisfiers[j]; ++ abstract_pkg_t *satisfying_apkg = possible_satisfiers[j]->pkg; ++ pkg_t *satisfying_pkg = ++ pkg_hash_fetch_best_installation_candidate(conf, satisfying_apkg, ++ pkg_installed_and_constraint_satisfied, ++ dependence_to_satisfy, 1); ++ /* Being that I can't test constraing in pkg_hash, I will test it here */ ++ if (satisfying_pkg != NULL) { ++ if (!pkg_installed_and_constraint_satisfied ( satisfying_pkg,dependence_to_satisfy)) { ++ satisfying_pkg = NULL; ++ } ++ } ++ ipkg_message(conf, IPKG_DEBUG, "%s:%d: satisfying_pkg=%p \n", __FILE__, __LINE__, satisfying_pkg); ++ if (satisfying_pkg != NULL) { ++ found = 1; ++ break; ++ } ++ ++ } ++ /* if nothing installed matches, then look for uninstalled satisfier */ ++ if (!found) { ++ /* foreach possible satisfier, look for installed package */ ++ for (j = 0; j < compound_depend->possibility_count; j++) { ++ /* foreach provided_by, which includes the abstract_pkg itself */ ++ depend_t *dependence_to_satisfy = possible_satisfiers[j]; ++ abstract_pkg_t *satisfying_apkg = possible_satisfiers[j]->pkg; ++ pkg_t *satisfying_pkg = ++ pkg_hash_fetch_best_installation_candidate(conf, satisfying_apkg, ++ pkg_constraint_satisfied, ++ dependence_to_satisfy, 1); ++ /* Being that I can't test constraing in pkg_hash, I will test it here too */ ++ if (satisfying_pkg != NULL) { ++ if (!pkg_constraint_satisfied ( satisfying_pkg,dependence_to_satisfy)) { ++ satisfying_pkg = NULL; ++ } ++ } ++ ++ /* user request overrides package recommendation */ ++ if (satisfying_pkg != NULL ++ && (compound_depend->type == RECOMMEND || compound_depend->type == SUGGEST) ++ && (satisfying_pkg->state_want == SW_DEINSTALL || satisfying_pkg->state_want == SW_PURGE)) { ++ ipkg_message (conf, IPKG_NOTICE, "%s: ignoring recommendation for %s at user request\n", ++ pkg->name, satisfying_pkg->name); ++ continue; ++ } ++ ++ ipkg_message(conf, IPKG_DEBUG, "%s:%d: satisfying_pkg=%p\n", __FILE__, __LINE__, satisfying_pkg); ++ if (satisfying_pkg != NULL) { ++ satisfier_entry_pkg = satisfying_pkg; ++ break; ++ } ++ } ++ } ++ ++ /* we didn't find one, add something to the unsatisfied vector */ ++ if (!found) { ++ if (!satisfier_entry_pkg) { ++ /* failure to meet recommendations is not an error */ ++ if (compound_depend->type != RECOMMEND && compound_depend->type != SUGGEST) ++ the_lost = add_unresolved_dep(pkg, the_lost, i); ++ else ++ ipkg_message (conf, IPKG_NOTICE, "%s: unsatisfied recommendation for %s\n", ++ pkg->name, compound_depend->possibilities[0]->pkg->name); ++ } ++ else { ++ if (compound_depend->type == SUGGEST) { ++ /* just mention it politely */ ++ ipkg_message (conf, IPKG_NOTICE, "package %s suggests installing %s\n", ++ pkg->name, satisfier_entry_pkg->name); ++ } else { ++ char ** newstuff = NULL; ++ ++ if (satisfier_entry_pkg != pkg && ++ !is_pkg_in_pkg_vec(unsatisfied, satisfier_entry_pkg)) { ++ pkg_vec_insert(unsatisfied, satisfier_entry_pkg); ++ pkg_hash_fetch_unsatisfied_dependencies(conf, ++ satisfier_entry_pkg, ++ unsatisfied, ++ &newstuff); ++ the_lost = merge_unresolved(the_lost, newstuff); ++ } ++ } ++ } ++ } ++ } ++ *unresolved = the_lost; ++ ++ return unsatisfied->len; ++} ++ ++/*checking for conflicts !in replaces ++ If a packages conflicts with another but is also replacing it, I should not consider it a ++ really conflicts ++ returns 0 if conflicts <> replaces or 1 if conflicts == replaces ++*/ ++int is_pkg_a_replaces(pkg_t *pkg_scout,pkg_t *pkg) ++{ ++ int i ; ++ int replaces_count = pkg->replaces_count; ++ abstract_pkg_t **replaces; ++ ++ if (pkg->replaces_count==0) // No replaces, it's surely a conflict ++ return 0; ++ ++ replaces = pkg->replaces; ++ ++ for (i = 0; i < replaces_count; i++) { ++ if (strcmp(pkg_scout->name,pkg->replaces[i]->name)==0) { // Found ++ ipkg_message(NULL, IPKG_DEBUG2, "Seems I've found a replace %s %s \n",pkg_scout->name,pkg->replaces[i]->name); ++ return 1; ++ } ++ } ++ return 0; ++ ++} ++ ++ ++/* Abhaya: added support for conflicts */ ++pkg_vec_t * pkg_hash_fetch_conflicts(pkg_t * pkg) ++{ ++ pkg_vec_t * installed_conflicts, * test_vec; ++ compound_depend_t * conflicts; ++ depend_t ** possible_satisfiers; ++ depend_t * possible_satisfier; ++ register int i, j, k; ++ int count; ++ abstract_pkg_t * ab_pkg; ++ pkg_t **pkg_scouts; ++ pkg_t *pkg_scout; ++ ++ /* ++ * this is a setup to check for redundant/cyclic dependency checks, ++ * which are marked at the abstract_pkg level ++ */ ++ if(!(ab_pkg = pkg->parent)){ ++ fprintf(stderr, "dependency check error. pkg %s isn't in hash table\n", pkg->name); ++ return (pkg_vec_t *)NULL; ++ } ++ ++ conflicts = pkg->conflicts; ++ if(!conflicts){ ++ return (pkg_vec_t *)NULL; ++ } ++ installed_conflicts = pkg_vec_alloc(); ++ ++ count = pkg->conflicts_count; ++ ++ ++ ++ /* foreach conflict */ ++ for(i = 0; i < pkg->conflicts_count; i++){ ++ ++ possible_satisfiers = conflicts->possibilities; ++ ++ /* foreach possible satisfier */ ++ for(j = 0; j < conflicts->possibility_count; j++){ ++ possible_satisfier = possible_satisfiers[j]; ++ if (!possible_satisfier) ++ fprintf(stderr, "%s:%d: possible_satisfier is null\n", __FUNCTION__, __LINE__); ++ if (!possible_satisfier->pkg) ++ fprintf(stderr, "%s:%d: possible_satisfier->pkg is null\n", __FUNCTION__, __LINE__); ++ test_vec = possible_satisfier->pkg->pkgs; ++ if (test_vec) { ++ /* pkg_vec found, it is an actual package conflict ++ * cruise this possiblity's pkg_vec looking for an installed version */ ++ pkg_scouts = test_vec->pkgs; ++ for(k = 0; k < test_vec->len; k++){ ++ pkg_scout = pkg_scouts[k]; ++ if (!pkg_scout) { ++ fprintf(stderr, "%s: null pkg scout\n", __FUNCTION__); ++ continue; ++ } ++ if ((pkg_scout->state_status == SS_INSTALLED || pkg_scout->state_want == SW_INSTALL) && ++ version_constraints_satisfied(possible_satisfier, pkg_scout) && !is_pkg_a_replaces(pkg_scout,pkg)){ ++ if (!is_pkg_in_pkg_vec(installed_conflicts, pkg_scout)){ ++ pkg_vec_insert(installed_conflicts, pkg_scout); ++ } ++ } ++ } ++ } ++ } ++ conflicts++; ++ } ++ ++ if (installed_conflicts->len) ++ return installed_conflicts; ++ pkg_vec_free(installed_conflicts); ++ return (pkg_vec_t *)NULL; ++} ++ ++int version_constraints_satisfied(depend_t * depends, pkg_t * pkg) ++{ ++ pkg_t * temp; ++ int comparison; ++ ++ if(depends->constraint == NONE) ++ return 1; ++ ++ temp = pkg_new(); ++ ++ parseVersion(temp, depends->version); ++ ++ comparison = pkg_compare_versions(pkg, temp); ++ ++ free(temp); ++ ++ if((depends->constraint == EARLIER) && ++ (comparison < 0)) ++ return 1; ++ else if((depends->constraint == LATER) && ++ (comparison > 0)) ++ return 1; ++ else if(comparison == 0) ++ return 1; ++ else if((depends->constraint == LATER_EQUAL) && ++ (comparison >= 0)) ++ return 1; ++ else if((depends->constraint == EARLIER_EQUAL) && ++ (comparison <= 0)) ++ return 1; ++ ++ return 0; ++} ++ ++int pkg_dependence_satisfiable(depend_t *depend) ++{ ++ abstract_pkg_t *apkg = depend->pkg; ++ abstract_pkg_vec_t *provider_apkgs = apkg->provided_by; ++ int n_providers = provider_apkgs->len; ++ abstract_pkg_t **apkgs = provider_apkgs->pkgs; ++ pkg_vec_t *pkg_vec; ++ int n_pkgs ; ++ int i; ++ int j; ++ ++ for (i = 0; i < n_providers; i++) { ++ abstract_pkg_t *papkg = apkgs[i]; ++ pkg_vec = papkg->pkgs; ++ if (pkg_vec) { ++ n_pkgs = pkg_vec->len; ++ for (j = 0; j < n_pkgs; j++) { ++ pkg_t *pkg = pkg_vec->pkgs[j]; ++ if (version_constraints_satisfied(depend, pkg)) { ++ return 1; ++ } ++ } ++ } ++ } ++ return 0; ++} ++ ++int pkg_dependence_satisfied(depend_t *depend) ++{ ++ abstract_pkg_t *apkg = depend->pkg; ++ abstract_pkg_vec_t *provider_apkgs = apkg->provided_by; ++ int n_providers = provider_apkgs->len; ++ abstract_pkg_t **apkgs = provider_apkgs->pkgs; ++ int i; ++ int n_pkgs; ++ int j; ++ ++ for (i = 0; i < n_providers; i++) { ++ abstract_pkg_t *papkg = apkgs[i]; ++ pkg_vec_t *pkg_vec = papkg->pkgs; ++ if (pkg_vec) { ++ n_pkgs = pkg_vec->len; ++ for (j = 0; j < n_pkgs; j++) { ++ pkg_t *pkg = pkg_vec->pkgs[j]; ++ if (version_constraints_satisfied(depend, pkg)) { ++ if (pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) ++ return 1; ++ } ++ } ++ } ++ } ++ return 0; ++} ++ ++static int is_pkg_in_pkg_vec(pkg_vec_t * vec, pkg_t * pkg) ++{ ++ register int i; ++ pkg_t ** pkgs = vec->pkgs; ++ ++ for(i = 0; i < vec->len; i++) ++ if((strcmp(pkg->name, (*(pkgs + i))->name) == 0) ++ && (pkg_compare_versions(pkg, *(pkgs + i)) == 0) ++ && (strcmp(pkg->architecture, (*(pkgs + i))->architecture) == 0)) ++ return 1; ++ return 0; ++} ++ ++ ++#ifdef DeadCode ++/** ++ * pkg_has_common_provides returns 1 if pkg and replacee both provide ++ * the same abstract package and 0 otherwise. ++ */ ++int pkg_has_common_provides(pkg_t *pkg, pkg_t *replacee) ++{ ++ abstract_pkg_t **provides = pkg->provides; ++ int provides_count = pkg->provides_count; ++ abstract_pkg_t **replacee_provides = replacee->provides; ++ int replacee_provides_count = replacee->provides_count; ++ int i, j; ++ for (i = 0; i < provides_count; i++) { ++ abstract_pkg_t *apkg = provides[i]; ++ for (j = 0; j < replacee_provides_count; j++) { ++ abstract_pkg_t *replacee_apkg = replacee_provides[i]; ++ if (apkg == replacee_apkg) ++ return 1; ++ } ++ } ++ return 0; ++} ++#endif ++ ++/** ++ * pkg_provides_abstract returns 1 if pkg->provides contains providee ++ * and 0 otherwise. ++ */ ++int pkg_provides_abstract(pkg_t *pkg, abstract_pkg_t *providee) ++{ ++ abstract_pkg_t **provides = pkg->provides; ++ int provides_count = pkg->provides_count; ++ int i; ++ for (i = 0; i < provides_count; i++) { ++ if (provides[i] == providee) ++ return 1; ++ } ++ return 0; ++} ++ ++/** ++ * pkg_replaces returns 1 if pkg->replaces contains one of replacee's provides and 0 ++ * otherwise. ++ */ ++int pkg_replaces(pkg_t *pkg, pkg_t *replacee) ++{ ++ abstract_pkg_t **replaces = pkg->replaces; ++ int replaces_count = pkg->replaces_count; ++ /* abstract_pkg_t **replacee_provides = pkg->provides; ++ int replacee_provides_count = pkg->provides_count; */ ++ int i, j; ++ for (i = 0; i < replaces_count; i++) { ++ abstract_pkg_t *abstract_replacee = replaces[i]; ++ for (j = 0; j < replaces_count; j++) { ++ /* ipkg_message(NULL, IPKG_DEBUG2, "Searching pkg-name %s repprovname %s absrepname %s \n", ++ pkg->name,replacee->provides[j]->name, abstract_replacee->name); */ ++ if (replacee->provides[j] == abstract_replacee) ++ return 1; ++ } ++ } ++ return 0; ++} ++ ++ ++/** ++ * pkg_conflicts_abstract returns 1 if pkg->conflicts contains conflictee and 0 ++ * otherwise. ++ */ ++int pkg_conflicts_abstract(pkg_t *pkg, abstract_pkg_t *conflictee) ++{ ++ compound_depend_t *conflicts = pkg->conflicts; ++ int conflicts_count = pkg->conflicts_count; ++ int i, j; ++ for (i = 0; i < conflicts_count; i++) { ++ int possibility_count = conflicts[i].possibility_count; ++ struct depend **possibilities = conflicts[i].possibilities; ++ for (j = 0; j < possibility_count; j++) { ++ if (possibilities[j]->pkg == conflictee) { ++ return 1; ++ } ++ } ++ } ++ return 0; ++} ++ ++/** ++ * pkg_conflicts returns 1 if pkg->conflicts contains one of ++ * conflictee's provides and 0 otherwise. ++ */ ++int pkg_conflicts(pkg_t *pkg, pkg_t *conflictee) ++{ ++ compound_depend_t *conflicts = pkg->conflicts; ++ int conflicts_count = pkg->conflicts_count; ++ abstract_pkg_t **conflictee_provides = conflictee->provides; ++ int conflictee_provides_count = conflictee->provides_count; ++ int i, j, k; ++ int possibility_count; ++ struct depend **possibilities; ++ abstract_pkg_t *possibility ; ++ ++ for (i = 0; i < conflicts_count; i++) { ++ possibility_count = conflicts[i].possibility_count; ++ possibilities = conflicts[i].possibilities; ++ for (j = 0; j < possibility_count; j++) { ++ possibility = possibilities[j]->pkg; ++ for (k = 0; k < conflictee_provides_count; k++) { ++ if (possibility == conflictee_provides[k]) { ++ return 1; ++ } ++ } ++ } ++ } ++ return 0; ++} ++ ++static char ** merge_unresolved(char ** oldstuff, char ** newstuff) ++{ ++ int oldlen = 0, newlen = 0; ++ char ** result; ++ register int i, j; ++ ++ if(!newstuff) ++ return oldstuff; ++ ++ while(oldstuff && oldstuff[oldlen]) oldlen++; ++ while(newstuff && newstuff[newlen]) newlen++; ++ ++ result = (char **)realloc(oldstuff, sizeof(char *) * (oldlen + newlen + 1)); ++ if (result == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ ++ for(i = oldlen, j = 0; i < (oldlen + newlen); i++, j++) ++ *(result + i) = *(newstuff + j); ++ ++ *(result + i) = NULL; ++ ++ return result; ++} ++ ++/* ++ * a kinda kludgy way to back out depends str from two different arrays (reg'l'r 'n pre) ++ * this is null terminated, no count is carried around ++ */ ++char ** add_unresolved_dep(pkg_t * pkg, char ** the_lost, int ref_ndx) ++{ ++ int count; ++ char ** resized; ++ char *depend_str = pkg_depend_str(pkg, ref_ndx); ++ ++ count = 0; ++ while(the_lost && the_lost[count]) count++; ++ ++ count++; /* need one to hold the null */ ++ resized = (char **)realloc(the_lost, sizeof(char *) * (count + 1)); ++ if (resized == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ resized[count - 1] = strdup(depend_str); ++ resized[count] = NULL; ++ ++ return resized; ++} ++ ++void printDepends(pkg_t * pkg) ++{ ++ register int i, j; ++ compound_depend_t * depend; ++ int count; ++ ++ count = pkg->pre_depends_count + pkg->depends_count; ++ ++ depend = pkg->depends; ++ if(!depend){ ++ fprintf(stderr, "Depends pointer is NULL\n"); ++ return; ++ } ++ for(i = 0; i < count; i++){ ++ fprintf(stderr, "%s has %d possibilities:\n", ++ (depend->type == GREEDY_DEPEND) ? "Greedy-Depend" : ((depend->type == DEPEND) ? "Depend" : "Pre-Depend"), ++ depend->possibility_count); ++ for(j = 0; j < depend->possibility_count; j++) ++ fprintf(stderr, "\t%s version %s (%d)\n", ++ depend->possibilities[j]->pkg->name, ++ depend->possibilities[j]->version, ++ depend->possibilities[j]->constraint); ++ depend++; ++ } ++} ++ ++int buildProvides(hash_table_t * hash, abstract_pkg_t * ab_pkg, pkg_t * pkg) ++{ ++ register int i, j; ++ ++ /* every pkg provides itself */ ++ abstract_pkg_vec_insert(ab_pkg->provided_by, ab_pkg); ++ ++ if (!pkg->provides_count) ++ return 0; ++ ++ pkg->provides = (abstract_pkg_t **)malloc(sizeof(abstract_pkg_t *) * (pkg->provides_count + 1)); ++ if (pkg->provides == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return -1 ; ++ } ++ pkg->provides[0] = ab_pkg; ++ ++ // if (strcmp(ab_pkg->name, pkg->name)) ++ // fprintf(stderr, __FUNCTION__ ": ab_pkg=%s pkg=%s\n", ab_pkg->name, pkg->name); ++ ++ for(i = 0; i < pkg->provides_count; i++){ ++ abstract_pkg_t *provided_abpkg = ensure_abstract_pkg_by_name(hash, pkg->provides_str[i]); ++ ++ pkg->provides[i+1] = provided_abpkg; ++ ++ j = 0; ++ abstract_pkg_vec_insert(provided_abpkg->provided_by, ab_pkg); ++ } ++ return 0; ++} ++ ++/* Abhaya: added conflicts support */ ++int buildConflicts(hash_table_t * hash, pkg_t * pkg) ++{ ++ register int i; ++ compound_depend_t * conflicts; ++ ++ if (!pkg->conflicts_count) ++ return 0; ++ ++ conflicts = pkg->conflicts = malloc(sizeof(compound_depend_t) * ++ pkg->conflicts_count); ++ if (conflicts == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return -1; ++ } ++ for (i = 0; i < pkg->conflicts_count; i++) { ++ conflicts->type = CONFLICTS; ++ parseDepends(conflicts, hash, ++ pkg->conflicts_str[i]); ++#if 0 ++ for (j = 0; j < conflicts->possibility_count; j++) { ++ depend_t *possibility = conflicts->possibilities[j]; ++ abstract_pkg_t *conflicting_apkg = possibility->pkg; ++ pkg_add_conflict_pair(ab_pkg, conflicting_apkg); ++ } ++#endif ++ conflicts++; ++ } ++ return 0; ++} ++ ++int buildReplaces(hash_table_t * hash, abstract_pkg_t * ab_pkg, pkg_t * pkg) ++{ ++ register int i, j; ++ ++ if (!pkg->replaces_count) ++ return 0; ++ ++ pkg->replaces = (abstract_pkg_t **)malloc(sizeof(abstract_pkg_t *) * pkg->replaces_count); ++ if (pkg->replaces == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return -1; ++ } ++ ++ // if (strcmp(ab_pkg->name, pkg->name)) ++ // fprintf(stderr, __FUNCTION__ ": ab_pkg=%s pkg=%s\n", ab_pkg->name, pkg->name); ++ ++ for(i = 0; i < pkg->replaces_count; i++){ ++ abstract_pkg_t *old_abpkg = ensure_abstract_pkg_by_name(hash, pkg->replaces_str[i]); ++ ++ pkg->replaces[i] = old_abpkg; ++ ++ j = 0; ++ if (!old_abpkg->replaced_by) ++ old_abpkg->replaced_by = abstract_pkg_vec_alloc(); ++ if ( old_abpkg->replaced_by == NULL ){ ++ return -1; ++ } ++ /* if a package pkg both replaces and conflicts old_abpkg, ++ * then add it to the replaced_by vector so that old_abpkg ++ * will be upgraded to ab_pkg automatically */ ++ if (pkg_conflicts_abstract(pkg, old_abpkg)) ++ abstract_pkg_vec_insert(old_abpkg->replaced_by, ab_pkg); ++ } ++ return 0; ++} ++ ++int buildDepends(hash_table_t * hash, pkg_t * pkg) ++{ ++ int count; ++ register int i; ++ compound_depend_t * depends; ++ ++ if(!(count = pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count)) ++ return 0; ++ ++ if (0 && pkg->pre_depends_count) ++ fprintf(stderr, "pkg=%s pre_depends_count=%d depends_count=%d\n", ++ pkg->name, pkg->pre_depends_count, pkg->depends_count); ++ depends = pkg->depends = malloc(sizeof(compound_depend_t) * count); ++ if (depends == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return -1; ++ } ++ ++ ++ for(i = 0; i < pkg->pre_depends_count; i++){ ++ parseDepends(depends, hash, pkg->pre_depends_str[i]); ++ if (0 && pkg->pre_depends_count) ++ fprintf(stderr, " pre_depends_str=%s depends=%p possibility_count=%x\n", ++ pkg->pre_depends_str[i], depends, depends->possibility_count); ++ depends->type = PREDEPEND; ++ depends++; ++ } ++ ++ for(i = 0; i < pkg->recommends_count; i++){ ++ parseDepends(depends, hash, pkg->recommends_str[i]); ++ if (0 && pkg->recommends_count) ++ fprintf(stderr, " recommends_str=%s depends=%p possibility_count=%x\n", ++ pkg->recommends_str[i], depends, depends->possibility_count); ++ depends->type = RECOMMEND; ++ depends++; ++ } ++ ++ for(i = 0; i < pkg->suggests_count; i++){ ++ parseDepends(depends, hash, pkg->suggests_str[i]); ++ if (0 && pkg->suggests_count) ++ fprintf(stderr, " suggests_str=%s depends=%p possibility_count=%x\n", ++ pkg->suggests_str[i], depends, depends->possibility_count); ++ depends->type = SUGGEST; ++ depends++; ++ } ++ ++ for(i = 0; i < pkg->depends_count; i++){ ++ parseDepends(depends, hash, pkg->depends_str[i]); ++ if (0 && pkg->depends_count) ++ fprintf(stderr, " depends_str=%s depends=%p possibility_count=%x\n", ++ pkg->depends_str[i], depends, depends->possibility_count); ++ depends++; ++ } ++ return 0; ++} ++ ++/* ++ * pkg_depend_string: returns the depends string specified by index_. ++ * All 4 kinds of dependences: dependence, pre-dependence, recommend, and suggest are number starting from 0. ++ * [0,npredepends) -> returns pre_depends_str[index_] ++ * [npredepends,npredepends+nrecommends) -> returns recommends_str[index_] ++ * [npredepends+nrecommends,npredepends+nrecommends+nsuggests) -> returns recommends_str[index_] ++ * [npredepends+nrecommends+nsuggests,npredepends+nrecommends+nsuggests+ndepends) -> returns depends_str[index_] ++ */ ++char *pkg_depend_str(pkg_t *pkg, int index_) ++{ ++ if (index_ < pkg->pre_depends_count) { ++ return pkg->pre_depends_str[index_]; ++ } ++ index_ -= pkg->pre_depends_count; ++ ++ if (index_ < pkg->recommends_count) { ++ return pkg->recommends_str[index_]; ++ } ++ index_ -= pkg->recommends_count; ++ ++ if (index_ < pkg->suggests_count) { ++ return pkg->suggests_str[index_]; ++ } ++ index_ -= pkg->suggests_count; ++ ++ if (index_ < pkg->depends_count) { ++ return pkg->depends_str[index_]; ++ } ++ fprintf(stderr, "pkg_depend_str: index_ %d out of range for pkg=%s\n", index_, pkg->name); ++ return NULL; ++} ++ ++void freeDepends(pkg_t *pkg) ++{ ++ int i; ++ ++ if (pkg == NULL || pkg->depends == NULL) { ++ return; ++ } ++ ++ fprintf(stderr, "Freeing depends=%p\n", pkg->depends); ++ for (i=0; i < pkg->depends->possibility_count; i++) { ++ depend_deinit(pkg->depends->possibilities[i]); ++ } ++ free(pkg->depends->possibilities); ++ free(pkg->depends); ++ pkg->depends = NULL; ++} ++ ++void buildDependedUponBy(pkg_t * pkg, abstract_pkg_t * ab_pkg) ++{ ++ compound_depend_t * depends; ++ int count, othercount; ++ register int i, j; ++ abstract_pkg_t * ab_depend; ++ abstract_pkg_t ** temp; ++ ++ count = pkg->pre_depends_count + pkg->depends_count; ++ depends = pkg->depends; ++ ++ if (0 && pkg->pre_depends_count) ++ fprintf(stderr, "pkg=%s pre_depends_count=%d depends_count=%d\n", ++ pkg->name, pkg->pre_depends_count, pkg->depends_count); ++ for (i = 0; i < count; i++) { ++ if (0 && pkg->pre_depends_count) ++ fprintf(stderr, " i=%d possibility_count=%x depends=%p\n", i, depends->possibility_count, depends); ++ for (j = 0; j < depends->possibility_count; j++){ ++ ab_depend = depends->possibilities[j]->pkg; ++ if(!ab_depend->depended_upon_by) ++ ab_depend->depended_upon_by = (abstract_pkg_t **)calloc(1, sizeof(abstract_pkg_t *)); ++ ++ temp = ab_depend->depended_upon_by; ++ othercount = 1; ++ while(*temp){ ++ temp++; ++ othercount++; ++ } ++ *temp = ab_pkg; ++ ++ ab_depend->depended_upon_by = (abstract_pkg_t **)realloc(ab_depend->depended_upon_by, ++ (othercount + 1) * sizeof(abstract_pkg_t *)); ++ /* the array may have moved */ ++ temp = ab_depend->depended_upon_by + othercount; ++ *temp = NULL; ++ } ++ depends++; ++ } ++} ++ ++static depend_t * depend_init(void) ++{ ++ depend_t * d = (depend_t *)malloc(sizeof(depend_t)); ++ if ( d==NULL ){ ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ d->constraint = NONE; ++ d->version = NULL; ++ d->pkg = NULL; ++ ++ return d; ++} ++ ++static void depend_deinit(depend_t *d) ++{ ++ free(d); ++} ++ ++static int parseDepends(compound_depend_t *compound_depend, ++ hash_table_t * hash, char * depend_str) ++{ ++ char * pkg_name, buffer[2048]; ++ int num_of_ors = 0; ++ register int i; ++ register char * src, * dest; ++ depend_t ** possibilities; ++ ++ /* first count the number of ored possibilities for satisfying dependency */ ++ src = depend_str; ++ while(*src) ++ if(*src++ == '|') ++ num_of_ors++; ++ ++ compound_depend->type = DEPEND; ++ ++ compound_depend->possibility_count = num_of_ors + 1; ++ possibilities = (depend_t **)malloc(sizeof(depend_t *) * (num_of_ors + 1)); ++ if (!possibilities) ++ return -ENOMEM; ++ compound_depend->possibilities = possibilities; ++ ++ src = depend_str; ++ for(i = 0; i < num_of_ors + 1; i++){ ++ possibilities[i] = depend_init(); ++ if (!possibilities[i]) ++ return -ENOMEM; ++ /* gobble up just the name first */ ++ dest = buffer; ++ while(*src && ++ !isspace(*src) && ++ (*src != '(') && ++ (*src != '*') && ++ (*src != '|')) ++ *dest++ = *src++; ++ *dest = '\0'; ++ pkg_name = trim_alloc(buffer); ++ if (pkg_name == NULL ) ++ return -ENOMEM; ++ ++ /* now look at possible version info */ ++ ++ /* skip to next chars */ ++ if(isspace(*src)) ++ while(*src && isspace(*src)) src++; ++ ++ /* extract constraint and version */ ++ if(*src == '('){ ++ src++; ++ if(!strncmp(src, "<<", 2)){ ++ possibilities[i]->constraint = EARLIER; ++ src += 2; ++ } ++ else if(!strncmp(src, "<=", 2)){ ++ possibilities[i]->constraint = EARLIER_EQUAL; ++ src += 2; ++ } ++ else if(!strncmp(src, ">=", 2)){ ++ possibilities[i]->constraint = LATER_EQUAL; ++ src += 2; ++ } ++ else if(!strncmp(src, ">>", 2)){ ++ possibilities[i]->constraint = LATER; ++ src += 2; ++ } ++ else if(!strncmp(src, "=", 1)){ ++ possibilities[i]->constraint = EQUAL; ++ src++; ++ } ++ /* should these be here to support deprecated designations; dpkg does */ ++ else if(!strncmp(src, "<", 1)){ ++ possibilities[i]->constraint = EARLIER_EQUAL; ++ src++; ++ } ++ else if(!strncmp(src, ">", 1)){ ++ possibilities[i]->constraint = LATER_EQUAL; ++ src++; ++ } ++ ++ /* now we have any constraint, pass space to version string */ ++ while(isspace(*src)) src++; ++ ++ /* this would be the version string */ ++ dest = buffer; ++ while(*src && *src != ')') ++ *dest++ = *src++; ++ *dest = '\0'; ++ ++ possibilities[i]->version = trim_alloc(buffer); ++ /* fprintf(stderr, "let's print the depends version string:"); ++ fprintf(stderr, "version %s\n", possibilities[i]->version);*/ ++ if (possibilities[i]->version == NULL ) ++ return -ENOMEM; ++ ++ ++ } ++ /* hook up the dependency to its abstract pkg */ ++ possibilities[i]->pkg = ensure_abstract_pkg_by_name(hash, pkg_name); ++ ++ free(pkg_name); ++ ++ /* now get past the ) and any possible | chars */ ++ while(*src && ++ (isspace(*src) || ++ (*src == ')') || ++ (*src == '|'))) ++ src++; ++ if (*src == '*') ++ { ++ compound_depend->type = GREEDY_DEPEND; ++ src++; ++ } ++ } ++ ++ return 0; ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_depends.h busybox-1.12.1/archival/libipkg/pkg_depends.h +--- busybox-1.12.1.orig/archival/libipkg/pkg_depends.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_depends.h 2008-10-23 15:05:54.000000000 +0200 +@@ -0,0 +1,105 @@ ++/* pkg_depends.h - the itsy package management system ++ ++ Steven M. Ayer ++ ++ Copyright (C) 2002 Compaq Computer Corporation ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef PKG_DEPENDS_H ++#define PKG_DEPENDS_H ++ ++#include "pkg.h" ++#include "pkg_hash.h" ++ ++enum depend_type { ++ PREDEPEND, ++ DEPEND, ++ CONFLICTS, ++ GREEDY_DEPEND, ++ RECOMMEND, ++ SUGGEST ++}; ++typedef enum depend_type depend_type_t; ++ ++enum version_constraint { ++ NONE, ++ EARLIER, ++ EARLIER_EQUAL, ++ EQUAL, ++ LATER_EQUAL, ++ LATER ++}; ++typedef enum version_constraint version_constraint_t; ++ ++struct depend{ ++ version_constraint_t constraint; ++ char * version; ++ abstract_pkg_t * pkg; ++}; ++typedef struct depend depend_t; ++ ++struct compound_depend{ ++ depend_type_t type; ++ int possibility_count; ++ struct depend ** possibilities; ++}; ++typedef struct compound_depend compound_depend_t; ++ ++#include "hash_table.h" ++ ++int buildProvides(hash_table_t * hash, abstract_pkg_t * ab_pkg, pkg_t * pkg); ++int buildConflicts(hash_table_t * hash, pkg_t * pkg); ++int buildReplaces(hash_table_t * hash, abstract_pkg_t * ab_pkg, pkg_t * pkg); ++int buildDepends(hash_table_t * hash, pkg_t * pkg); ++ ++/** ++ * pkg_has_common_provides returns 1 if pkg and replacee both provide ++ * the same abstract package and 0 otherwise. ++ */ ++int pkg_has_common_provides(pkg_t *pkg, pkg_t *replacee); ++ ++/** ++ * pkg_provides returns 1 if pkg->provides contains providee and 0 ++ * otherwise. ++ */ ++int pkg_provides_abstract(pkg_t *pkg, abstract_pkg_t *providee); ++ ++/** ++ * pkg_replaces returns 1 if pkg->replaces contains one of replacee's provides and 0 ++ * otherwise. ++ */ ++int pkg_replaces(pkg_t *pkg, pkg_t *replacee); ++ ++/** ++ * pkg_conflicts_abstract returns 1 if pkg->conflicts contains conflictee provides and 0 ++ * otherwise. ++ */ ++int pkg_conflicts_abstract(pkg_t *pkg, abstract_pkg_t *conflicts); ++ ++/** ++ * pkg_conflicts returns 1 if pkg->conflicts contains one of conflictee's provides and 0 ++ * otherwise. ++ */ ++int pkg_conflicts(pkg_t *pkg, pkg_t *conflicts); ++ ++char *pkg_depend_str(pkg_t *pkg, int index_); ++void buildDependedUponBy(pkg_t * pkg, abstract_pkg_t * ab_pkg); ++void freeDepends(pkg_t *pkg); ++void printDepends(pkg_t * pkg); ++int version_constraints_satisfied(depend_t * depends, pkg_t * pkg); ++int pkg_hash_fetch_unsatisfied_dependencies(ipkg_conf_t *conf, pkg_t * pkg, pkg_vec_t *depends, char *** unresolved); ++pkg_vec_t * pkg_hash_fetch_conflicts(pkg_t * pkg); ++int pkg_dependence_satisfiable(depend_t *depend); ++int pkg_dependence_satisfied(depend_t *depend); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_dest.c busybox-1.12.1/archival/libipkg/pkg_dest.c +--- busybox-1.12.1.orig/archival/libipkg/pkg_dest.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_dest.c 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,92 @@ ++/* pkg_dest.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++ ++#include "pkg_dest.h" ++#include "file_util.h" ++#include "str_util.h" ++#include "sprintf_alloc.h" ++ ++int pkg_dest_init(pkg_dest_t *dest, const char *name, const char *root_dir,const char * lists_dir) ++{ ++ dest->name = strdup(name); ++ ++ /* Guarantee that dest->root_dir ends with a '/' */ ++ if (str_ends_with(root_dir, "/")) { ++ dest->root_dir = strdup(root_dir); ++ } else { ++ sprintf_alloc(&dest->root_dir, "%s/", root_dir); ++ } ++ file_mkdir_hier(dest->root_dir, 0755); ++ ++ sprintf_alloc(&dest->ipkg_dir, "%s%s", ++ dest->root_dir, IPKG_STATE_DIR_PREFIX); ++ file_mkdir_hier(dest->ipkg_dir, 0755); ++ ++ if (str_starts_with (lists_dir, "/")) ++ sprintf_alloc(&dest->lists_dir, "%s", lists_dir); ++ else ++ sprintf_alloc(&dest->lists_dir, "/%s", lists_dir); ++ ++ file_mkdir_hier(dest->lists_dir, 0755); ++ ++ sprintf_alloc(&dest->info_dir, "%s/%s", ++ dest->ipkg_dir, IPKG_INFO_DIR_SUFFIX); ++ file_mkdir_hier(dest->info_dir, 0755); ++ ++ sprintf_alloc(&dest->status_file_name, "%s/%s", ++ dest->ipkg_dir, IPKG_STATUS_FILE_SUFFIX); ++ ++ sprintf_alloc(&dest->status_file_tmp_name, "%s/%s.tmp", ++ dest->ipkg_dir, IPKG_STATUS_FILE_SUFFIX); ++ ++ dest->status_file = NULL; ++ ++ return 0; ++} ++ ++void pkg_dest_deinit(pkg_dest_t *dest) ++{ ++ free(dest->name); ++ dest->name = NULL; ++ ++ free(dest->root_dir); ++ dest->root_dir = NULL; ++ ++ free(dest->ipkg_dir); ++ dest->ipkg_dir = NULL; ++ ++ free(dest->lists_dir); ++ dest->lists_dir = NULL; ++ ++ free(dest->info_dir); ++ dest->info_dir = NULL; ++ ++ free(dest->status_file_name); ++ dest->status_file_name = NULL; ++ ++ free(dest->status_file_tmp_name); ++ dest->status_file_tmp_name = NULL; ++ ++ if (dest->status_file) { ++ fclose(dest->status_file); ++ } ++ dest->status_file = NULL; ++ ++ dest->root_dir = NULL; ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_dest.h busybox-1.12.1/archival/libipkg/pkg_dest.h +--- busybox-1.12.1.orig/archival/libipkg/pkg_dest.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_dest.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,38 @@ ++/* pkg_dest.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef PKG_DEST_H ++#define PKG_DEST_H ++ ++typedef struct pkg_dest pkg_dest_t; ++struct pkg_dest ++{ ++ char *name; ++ char *root_dir; ++ char *ipkg_dir; ++ char *lists_dir; ++ char *info_dir; ++ char *status_file_name; ++ char *status_file_tmp_name; ++ FILE *status_file; ++}; ++ ++int pkg_dest_init(pkg_dest_t *dest, const char *name, const char *root_dir,const char *lists_dir); ++void pkg_dest_deinit(pkg_dest_t *dest); ++ ++#endif ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_dest_list.c busybox-1.12.1/archival/libipkg/pkg_dest_list.c +--- busybox-1.12.1.orig/archival/libipkg/pkg_dest_list.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_dest_list.c 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,85 @@ ++/* pkg_dest_list.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++ ++#include "pkg_dest.h" ++#include "void_list.h" ++#include "pkg_dest_list.h" ++ ++int pkg_dest_list_elt_init(pkg_dest_list_elt_t *elt, pkg_dest_t *data) ++{ ++ return void_list_elt_init((void_list_elt_t *) elt, data); ++} ++ ++void pkg_dest_list_elt_deinit(pkg_dest_list_elt_t *elt) ++{ ++ void_list_elt_deinit((void_list_elt_t *) elt); ++} ++ ++int pkg_dest_list_init(pkg_dest_list_t *list) ++{ ++ return void_list_init((void_list_t *) list); ++} ++ ++void pkg_dest_list_deinit(pkg_dest_list_t *list) ++{ ++ pkg_dest_list_elt_t *iter; ++ pkg_dest_t *pkg_dest; ++ ++ for (iter = list->head; iter; iter = iter->next) { ++ pkg_dest = iter->data; ++ pkg_dest_deinit(pkg_dest); ++ ++ /* malloced in pkg_dest_list_append */ ++ free(pkg_dest); ++ iter->data = NULL; ++ } ++ void_list_deinit((void_list_t *) list); ++} ++ ++pkg_dest_t *pkg_dest_list_append(pkg_dest_list_t *list, const char *name, ++ const char *root_dir,const char *lists_dir) ++{ ++ int err; ++ pkg_dest_t *pkg_dest; ++ ++ /* freed in plg_dest_list_deinit */ ++ pkg_dest = malloc(sizeof(pkg_dest_t)); ++ if (pkg_dest == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ ++ pkg_dest_init(pkg_dest, name, root_dir,lists_dir); ++ err = void_list_append((void_list_t *) list, pkg_dest); ++ if (err) { ++ return NULL; ++ } ++ ++ return pkg_dest; ++} ++ ++int pkg_dest_list_push(pkg_dest_list_t *list, pkg_dest_t *data) ++{ ++ return void_list_push((void_list_t *) list, data); ++} ++ ++pkg_dest_list_elt_t *pkg_dest_list_pop(pkg_dest_list_t *list) ++{ ++ return (pkg_dest_list_elt_t *) void_list_pop((void_list_t *) list); ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_dest_list.h busybox-1.12.1/archival/libipkg/pkg_dest_list.h +--- busybox-1.12.1.orig/archival/libipkg/pkg_dest_list.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_dest_list.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,50 @@ ++/* pkg_dest_list.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef PKG_DEST_LIST_H ++#define PKG_DEST_LIST_H ++ ++#include "pkg_dest.h" ++ ++typedef struct pkg_dest_list_elt pkg_dest_list_elt_t; ++struct pkg_dest_list_elt ++{ ++ pkg_dest_list_elt_t *next; ++ pkg_dest_t *data; ++}; ++ ++typedef struct pkg_dest_list pkg_dest_list_t; ++struct pkg_dest_list ++{ ++ pkg_dest_list_elt_t pre_head; ++ pkg_dest_list_elt_t *head; ++ pkg_dest_list_elt_t *tail; ++}; ++ ++int pkg_dest_list_elt_init(pkg_dest_list_elt_t *elt, pkg_dest_t *data); ++void pkg_dest_list_elt_deinit(pkg_dest_list_elt_t *elt); ++ ++int pkg_dest_list_init(pkg_dest_list_t *list); ++void pkg_dest_list_deinit(pkg_dest_list_t *list); ++ ++pkg_dest_t *pkg_dest_list_append(pkg_dest_list_t *list, const char *name, ++ const char *root_dir,const char* lists_dir); ++int pkg_dest_list_push(pkg_dest_list_t *list, pkg_dest_t *data); ++pkg_dest_list_elt_t *pkg_dest_list_pop(pkg_dest_list_t *list); ++ ++#endif ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_extract.c busybox-1.12.1/archival/libipkg/pkg_extract.c +--- busybox-1.12.1.orig/archival/libipkg/pkg_extract.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_extract.c 2008-10-23 15:21:22.000000000 +0200 +@@ -0,0 +1,225 @@ ++/* pkg_extract.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++#include <errno.h> ++#include <fcntl.h> ++#include <stdio.h> ++ ++#include "pkg_extract.h" ++ ++#include "libbb.h" ++#include "file_util.h" ++#include "sprintf_alloc.h" ++#include "unarchive.h" ++ ++#define IPKG_CONTROL_ARCHIVE "control.tar.gz" ++#define IPKG_DATA_ARCHIVE "data.tar.gz" ++#define IPKG_CONTROL_FILE "control" ++ ++static void extract_ipkg_file_to_dir(pkg_t *pkg, const char *dir, const char *filename) ++{ ++ archive_handle_t *archive; ++ char *path; ++ ++ sprintf_alloc(&path, "%s/", dir); ++ archive = init_handle(); ++ archive->src_fd = xopen(pkg->local_filename, O_RDONLY); ++ archive->filter = filter_accept_list; ++ llist_add_to(&(archive->accept), (char *)filename); ++ archive->buffer = path; ++ archive->action_data = data_extract_all_prefix; ++ archive->ah_flags |= ARCHIVE_EXTRACT_UNCONDITIONAL; ++ while( get_header_tar_gz(archive) == EXIT_SUCCESS ); ++ close(archive->src_fd); ++ free(archive->accept); ++ free(archive); ++ free(path); ++} ++ ++static void FAST_FUNC data_extract_file_name_to_buffer(archive_handle_t *archive) ++{ ++ unsigned int size = strlen(archive->file_header->name) + 2; ++ ++ if (archive->buffer == NULL) { ++ archive->buffer = xmalloc(size); ++ strcpy(archive->buffer, archive->file_header->name); ++ } else { ++ size += strlen(archive->buffer); ++ archive->buffer = xrealloc(archive->buffer, size); ++ strcat(archive->buffer, archive->file_header->name); ++ } ++ strcat(archive->buffer, "\n"); ++ data_skip(archive); ++} ++ ++int pkg_extract_control_file_to_stream(pkg_t *pkg, FILE *stream) ++{ ++ archive_handle_t *archive; ++ char *name; ++ const char *filename = "./" IPKG_CONTROL_FILE; ++ ++ extract_ipkg_file_to_dir(pkg, global_conf->tmp_dir, "./" IPKG_CONTROL_ARCHIVE); ++ sprintf_alloc(&name, "%s/%s", global_conf->tmp_dir, IPKG_CONTROL_ARCHIVE); ++ archive = init_handle(); ++ archive->src_fd = xopen(name, O_RDONLY); ++ archive->filter = filter_accept_list; ++ llist_add_to(&(archive->accept), (char *)filename); ++ archive->action_data = data_extract_to_buffer; ++ while( get_header_tar_gz(archive) == EXIT_SUCCESS ); ++ close(archive->src_fd); ++ fputs(archive->buffer, stream); ++ free(archive->buffer); ++ free(archive->accept); ++ free(archive); ++ free(name); ++ ++ return 0; ++} ++ ++int pkg_extract_control_files_to_dir(pkg_t *pkg, const char *dir) ++{ ++ return pkg_extract_control_files_to_dir_with_prefix(pkg, dir, ""); ++} ++ ++int pkg_extract_control_files_to_dir_with_prefix(pkg_t *pkg, const char *dir, const char *prefix) ++{ ++ archive_handle_t *archive; ++ char *name; ++ char *path; ++ ++ extract_ipkg_file_to_dir(pkg, global_conf->tmp_dir, "./" IPKG_CONTROL_ARCHIVE); ++ sprintf_alloc(&name, "%s/%s", global_conf->tmp_dir, IPKG_CONTROL_ARCHIVE); ++ sprintf_alloc(&path, "%s/%s", dir, prefix); ++ archive = init_handle(); ++ archive->src_fd = xopen(name, O_RDONLY); ++ archive->filter = filter_accept_all; ++ archive->buffer = path; ++ archive->action_data = data_extract_all_prefix; ++ archive->ah_flags |= ARCHIVE_CREATE_LEADING_DIRS | ARCHIVE_PRESERVE_DATE | ARCHIVE_EXTRACT_UNCONDITIONAL; ++ while( get_header_tar_gz(archive) == EXIT_SUCCESS ); ++ close(archive->src_fd); ++ free(archive); ++ free(path); ++ free(name); ++ ++ return 0; ++} ++ ++int pkg_extract_data_files_to_dir(pkg_t *pkg, const char *dir) ++{ ++ archive_handle_t *archive; ++ char *name; ++ char *path; ++ ++ extract_ipkg_file_to_dir(pkg, global_conf->tmp_dir, "./" IPKG_DATA_ARCHIVE); ++ sprintf_alloc(&name, "%s/%s", global_conf->tmp_dir, IPKG_DATA_ARCHIVE); ++ sprintf_alloc(&path, "%s/", dir); ++ archive = init_handle(); ++ archive->src_fd = xopen(name, O_RDONLY); ++ archive->filter = filter_accept_all; ++ archive->buffer = path; ++ archive->action_data = data_extract_all_prefix; ++ archive->ah_flags |= ARCHIVE_CREATE_LEADING_DIRS | ARCHIVE_PRESERVE_DATE | ARCHIVE_EXTRACT_UNCONDITIONAL; ++ while( get_header_tar_gz(archive) == EXIT_SUCCESS ); ++ close(archive->src_fd); ++ free(archive); ++ free(path); ++ free(name); ++ ++ return 0; ++} ++ ++int pkg_extract_data_file_names_to_file(pkg_t *pkg, const char *file_name) ++{ ++ int err=0; ++ char *line, *data_file; ++ FILE *file; ++ FILE *tmp; ++ ++ file = fopen(file_name, "w"); ++ if (file == NULL) { ++ fprintf(stderr, "%s: ERROR: Failed to open %s for writing.\n", ++ __FUNCTION__, file_name); ++ return EINVAL; ++ } ++ ++ tmp = tmpfile(); ++ if (pkg->installed_files) { ++ str_list_elt_t *elt; ++ for (elt = pkg->installed_files->head; elt; elt = elt->next) { ++ fprintf(file, "%s\n", elt->data); ++ } ++ } else { ++ err = pkg_extract_data_file_names_to_stream(pkg, tmp); ++ if (err) { ++ fclose(file); ++ fclose(tmp); ++ return err; ++ } ++ ++ /* Fixup data file names by removing the initial '.' */ ++ rewind(tmp); ++ while (1) { ++ line = file_read_line_alloc(tmp); ++ if (line == NULL) { ++ break; ++ } ++ ++ data_file = line; ++ if (*data_file == '.') { ++ data_file++; ++ } ++ ++ if (*data_file != '/') { ++ fputs("/", file); ++ } ++ ++ /* I have no idea why, but this is what dpkg does */ ++ if (strcmp(data_file, "/\n") == 0) { ++ fputs("/.\n", file); ++ } else { ++ fputs(data_file, file); ++ } ++ } ++ } ++ fclose(tmp); ++ fclose(file); ++ ++ return err; ++} ++ ++int pkg_extract_data_file_names_to_stream(pkg_t *pkg, FILE *file) ++{ ++ archive_handle_t *archive; ++ char *name; ++ ++ extract_ipkg_file_to_dir(pkg, global_conf->tmp_dir, "./" IPKG_DATA_ARCHIVE); ++ sprintf_alloc(&name, "%s/%s", global_conf->tmp_dir, IPKG_DATA_ARCHIVE); ++ archive = init_handle(); ++ archive->src_fd = xopen(name, O_RDONLY); ++ archive->filter = filter_accept_all; ++ archive->action_data = data_extract_file_name_to_buffer; ++ while( get_header_tar_gz(archive) == EXIT_SUCCESS ); ++ close(archive->src_fd); ++ fputs(archive->buffer, file); ++ free(archive->buffer); ++ free(archive); ++ free(name); ++ ++ return 0; ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_extract.h busybox-1.12.1/archival/libipkg/pkg_extract.h +--- busybox-1.12.1.orig/archival/libipkg/pkg_extract.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_extract.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,32 @@ ++/* pkg_extract.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef PKG_EXTRACT_H ++#define PKG_EXTRACT_H ++ ++#include "pkg.h" ++ ++int pkg_extract_control_file_to_stream(pkg_t *pkg, FILE *stream); ++int pkg_extract_control_files_to_dir(pkg_t *pkg, const char *dir); ++int pkg_extract_control_files_to_dir_with_prefix(pkg_t *pkg, ++ const char *dir, ++ const char *prefix); ++int pkg_extract_data_files_to_dir(pkg_t *pkg, const char *dir); ++int pkg_extract_data_file_names_to_file(pkg_t *pkg, const char *file_name); ++int pkg_extract_data_file_names_to_stream(pkg_t *pkg, FILE *file); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg.h busybox-1.12.1/archival/libipkg/pkg.h +--- busybox-1.12.1.orig/archival/libipkg/pkg.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg.h 2008-10-23 15:27:11.000000000 +0200 +@@ -0,0 +1,229 @@ ++/* pkg.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef PKG_H ++#define PKG_H ++ ++#include <sys/types.h> ++#include <sys/stat.h> ++#include <unistd.h> ++ ++#include "pkg_vec.h" ++#include "str_list.h" ++#include "pkg_src.h" ++#include "pkg_dest.h" ++#include "ipkg_conf.h" ++#include "conffile_list.h" ++ ++struct ipkg_conf; ++ ++/* I think "Size" is currently the shortest field name */ ++#define PKG_MINIMUM_FIELD_NAME_LEN 4 ++ ++enum pkg_state_want ++{ ++ SW_UNKNOWN = 1, ++ SW_INSTALL, ++ SW_DEINSTALL, ++ SW_PURGE, ++ SW_LAST_STATE_WANT ++}; ++typedef enum pkg_state_want pkg_state_want_t; ++ ++enum pkg_state_flag ++{ ++ SF_OK = 0, ++ SF_REINSTREQ = 1, ++ SF_HOLD = 2, /* do not upgrade version */ ++ SF_REPLACE = 4, /* replace this package */ ++ SF_NOPRUNE = 8, /* do not remove obsolete files */ ++ SF_PREFER = 16, /* prefer this version */ ++ SF_OBSOLETE = 32, /* old package in upgrade pair */ ++ SF_MARKED = 64, /* temporary mark */ ++ SF_FILELIST_CHANGED = 128, /* needs filelist written */ ++ SF_USER = 256, ++ SF_LAST_STATE_FLAG ++}; ++typedef enum pkg_state_flag pkg_state_flag_t; ++#define SF_NONVOLATILE_FLAGS (SF_HOLD|SF_NOPRUNE|SF_PREFER|SF_OBSOLETE|SF_USER) ++ ++enum pkg_state_status ++{ ++ SS_NOT_INSTALLED = 1, ++ SS_UNPACKED, ++ SS_HALF_CONFIGURED, ++ SS_INSTALLED, ++ SS_HALF_INSTALLED, ++ SS_CONFIG_FILES, ++ SS_POST_INST_FAILED, ++ SS_REMOVAL_FAILED, ++ SS_LAST_STATE_STATUS ++}; ++typedef enum pkg_state_status pkg_state_status_t; ++ ++struct abstract_pkg{ ++ char * name; ++ int dependencies_checked; ++ pkg_vec_t * pkgs; ++ pkg_state_status_t state_status; ++ pkg_state_flag_t state_flag; ++ struct abstract_pkg ** depended_upon_by; /* @@@@ this should be abstract_pkg_vec_t -Jamey */ ++ abstract_pkg_vec_t * provided_by; ++ abstract_pkg_vec_t * replaced_by; ++}; ++ ++#include "pkg_depends.h" ++ ++/* XXX: CLEANUP: I'd like to clean up pkg_t in several ways: ++ ++ The 3 version fields should go into a single version struct. (This ++ is especially important since, currently, pkg->version can easily ++ be mistaken for pkg_verson_str_alloc(pkg) although they are very ++ distinct. This has been the source of multiple bugs. ++ ++ The 3 state fields could possibly also go into their own struct. ++ ++ All fields which deal with lists of packages, (Depends, ++ Pre-Depends, Provides, Suggests, Recommends, Enhances), should each ++ be handled by a single struct in pkg_t ++ ++ All string fields for which there is a small set of possible ++ values, (section, maintainer, architecture, maybe version?), that ++ are reused among different packages -- for all such packages we ++ should move from "char *"s to some atom datatype to share data ++ storage and use less memory. We might even do reference counting, ++ but probably not since most often we only create new pkg_t structs, ++ we don't often free them. */ ++struct pkg ++{ ++ char *name; ++ unsigned long epoch; ++ char *version; ++ char *revision; ++ char *familiar_revision; ++ pkg_src_t *src; ++ pkg_dest_t *dest; ++ char *architecture; ++ char *section; ++ char *maintainer; ++ char *description; ++ pkg_state_want_t state_want; ++ pkg_state_flag_t state_flag; ++ pkg_state_status_t state_status; ++ char **depends_str; ++ int depends_count; ++ char **pre_depends_str; ++ int pre_depends_count; ++ char **recommends_str; ++ int recommends_count; ++ char **suggests_str; ++ int suggests_count; ++ compound_depend_t * depends; ++ ++ /* Abhaya: new conflicts */ ++ char **conflicts_str; ++ compound_depend_t * conflicts; ++ int conflicts_count; ++ ++ char **replaces_str; ++ int replaces_count; ++ abstract_pkg_t ** replaces; ++ ++ char **provides_str; ++ int provides_count; ++ abstract_pkg_t ** provides; ++ ++ abstract_pkg_t *parent; ++ ++ pkg_t *old_pkg; /* during upgrade, points from installee to previously installed */ ++ ++ char *filename; ++ char *local_filename; ++ char *url; ++ char *tmp_unpack_dir; ++ char *md5sum; ++ char *size; ++ char *installed_size; ++ char *priority; ++ char *source; ++ conffile_list_t conffiles; ++ time_t installed_time; ++ /* As pointer for lazy evaluation */ ++ str_list_t *installed_files; ++ /* XXX: CLEANUP: I'd like to perhaps come up with a better ++ mechanism to avoid the problem here, (which is that the ++ installed_files list was being freed from an inner loop while ++ still being used within an outer loop. */ ++ int installed_files_ref_cnt; ++ int essential; ++ int arch_priority; ++/* Adding this flag, to "force" ipkg to choose a "provided_by_hand" package, if there are multiple choice */ ++ int provided_by_hand; ++}; ++ ++pkg_t *pkg_new(void); ++int pkg_init(pkg_t *pkg); ++void pkg_deinit(pkg_t *pkg); ++int pkg_init_from_file(pkg_t *pkg, const char *filename); ++abstract_pkg_t *abstract_pkg_new(void); ++int abstract_pkg_init(abstract_pkg_t *ab_pkg); ++ ++/* ++ * merges fields from newpkg into oldpkg. ++ * Forcibly sets oldpkg state_status, state_want and state_flags if set_status is nonzero ++ */ ++int pkg_merge(pkg_t *oldpkg, pkg_t *newpkg, int set_status); ++ ++char *pkg_version_str_alloc(pkg_t *pkg); ++ ++int pkg_compare_versions(const pkg_t *pkg, const pkg_t *ref_pkg); ++int pkg_name_version_and_architecture_compare(pkg_t *a, pkg_t *b); ++int abstract_pkg_name_compare(abstract_pkg_t *a, abstract_pkg_t *b); ++ ++char * pkg_formatted_info(pkg_t *pkg ); ++char * pkg_formatted_field(pkg_t *pkg, const char *field ); ++ ++void set_flags_from_control(ipkg_conf_t *conf, pkg_t *pkg); ++ ++void pkg_print_info(pkg_t *pkg, FILE *file); ++void pkg_print_status(pkg_t * pkg, FILE * file); ++void pkg_print_field(pkg_t *pkg, FILE *file, const char *field); ++str_list_t *pkg_get_installed_files(pkg_t *pkg); ++int pkg_free_installed_files(pkg_t *pkg); ++int pkg_remove_installed_files_list(ipkg_conf_t *conf, pkg_t *pkg); ++conffile_t *pkg_get_conffile(pkg_t *pkg, const char *file_name); ++int pkg_run_script(struct ipkg_conf *conf, pkg_t *pkg, ++ const char *script, const char *args); ++ ++/* enum mappings */ ++char *pkg_state_want_to_str(pkg_state_want_t sw); ++pkg_state_want_t pkg_state_want_from_str(char *str); ++char *pkg_state_flag_to_str(pkg_state_flag_t sf); ++pkg_state_flag_t pkg_state_flag_from_str(char *str); ++char *pkg_state_status_to_str(pkg_state_status_t ss); ++pkg_state_status_t pkg_state_status_from_str(char *str); ++ ++int pkg_version_satisfied(pkg_t *it, pkg_t *ref, const char *op); ++ ++int pkg_arch_supported(ipkg_conf_t *conf, pkg_t *pkg); ++int pkg_info_preinstall_check(ipkg_conf_t *conf); ++int pkg_free_installed_files(pkg_t *pkg); ++ ++int pkg_write_filelist(ipkg_conf_t *conf, pkg_t *pkg); ++int pkg_write_changed_filelists(ipkg_conf_t *conf); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_hash.c busybox-1.12.1/archival/libipkg/pkg_hash.c +--- busybox-1.12.1.orig/archival/libipkg/pkg_hash.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_hash.c 2008-10-23 16:21:09.000000000 +0200 +@@ -0,0 +1,623 @@ ++/* ipkg_hash.c - the itsy package management system ++ ++ Steven M. Ayer ++ ++ Copyright (C) 2002 Compaq Computer Corporation ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++#include <errno.h> ++#include <ctype.h> ++#include <stdlib.h> ++#include <string.h> ++ ++#include "hash_table.h" ++#include "pkg.h" ++#include "ipkg_message.h" ++#include "pkg_vec.h" ++#include "pkg_hash.h" ++#include "pkg_parse.h" ++#include "ipkg_utils.h" ++ ++static abstract_pkg_t * add_new_abstract_pkg_by_name(hash_table_t * hash, const char * pkg_name); ++ ++/* ++ * this will talk to both feeds-lists files and installed status files ++ * example api: ++ * ++ * hash_table_t hash; ++ * pkg_hash_init(name, &hash, 1000); ++ * pkg_hash_add_from_file(<feed filename>); ++ * ++ * the query function is just there as a shell to prove to me that this ++ * sort of works, but isn't far from doing something useful ++ * ++ * -sma, 12/21/01 ++ * modified: CDW 3 Jan. 2002 ++ */ ++ ++ ++ ++int pkg_hash_init(const char *name, hash_table_t *hash, int len) ++{ ++ return hash_table_init(name, hash, len); ++} ++ ++void pkg_hash_deinit(hash_table_t *hash) ++{ ++ hash_table_deinit(hash); ++} ++ ++ ++/* Find the default arch for a given package status file if none is given. */ ++static char *pkg_get_default_arch(ipkg_conf_t *conf) ++{ ++ nv_pair_list_elt_t *l; ++ const char *def_arch = HOST_CPU_STR; /* Default arch */ ++ int def_prio = 0; /* Other archs override this */ ++ ++ l = conf->arch_list.head; ++ ++ while (l) { ++ nv_pair_t *nv = l->data; ++ int priority = strtol(nv->value, NULL, 0); ++ ++ /* Check if this arch has higher priority, and is valid */ ++ if ((priority > def_prio) && ++ (strcmp(nv->name, "all")) && (strcmp(nv->name, "noarch"))) { ++ /* Our new default */ ++ def_prio = priority; ++ def_arch = nv->name; ++ } ++ l = l->next; ++ } ++ ++ return strdup(def_arch); ++} ++ ++int pkg_hash_add_from_file(ipkg_conf_t *conf, const char *file_name, ++ pkg_src_t *src, pkg_dest_t *dest, int is_status_file) ++{ ++ hash_table_t *hash = &conf->pkg_hash; ++ char **raw; ++ char **raw_start; ++ pkg_t *pkg; ++ ++ raw = raw_start = read_raw_pkgs_from_file(file_name); ++ if (!raw) ++ return -ENOMEM; ++ ++ while(*raw){ /* don't worry, we'll increment raw in the parsing function */ ++ pkg = pkg_new(); ++ if (!pkg) ++ return -ENOMEM; ++ ++ if (pkg_parse_raw(pkg, &raw, src, dest) == 0) { ++ if (!pkg->architecture) { ++ char *version_str = pkg_version_str_alloc(pkg); ++ pkg->architecture = pkg_get_default_arch(conf); ++ ipkg_message(conf, IPKG_ERROR, "Package %s version %s has no architecture specified, defaulting to %s.\n", ++ pkg->name, version_str, pkg->architecture); ++ free(version_str); ++ } ++ hash_insert_pkg(hash, pkg, is_status_file,conf); ++ } else { ++ free(pkg); ++ } ++ } ++ ++ /* XXX: CLEANUP: I'd like a cleaner interface for cleaning up ++ memory after read_raw_pkgs_from_file */ ++ raw = raw_start; ++ while (*raw) { ++ free(*raw++); ++ } ++ free(raw_start); ++ return 0; ++} ++ ++abstract_pkg_t * abstract_pkg_fetch_by_name(hash_table_t * hash, const char * pkg_name) ++{ ++ return (abstract_pkg_t *)hash_table_get(hash, pkg_name); ++} ++ ++abstract_pkg_vec_t *pkg_hash_fetch_all_installation_candidates(hash_table_t *hash, const char *name) ++{ ++ abstract_pkg_t *apkg = abstract_pkg_fetch_by_name(hash, name); ++ if (apkg) ++ return NULL; ++ return apkg->provided_by; ++} ++ ++ ++pkg_t *pkg_hash_fetch_best_installation_candidate(ipkg_conf_t *conf, abstract_pkg_t *apkg, ++ int (*constraint_fcn)(pkg_t *pkg, void *cdata), void *cdata, int quiet) ++{ ++ int i; ++ int nprovides = 0; ++ int nmatching = 0; ++ pkg_vec_t *matching_pkgs = pkg_vec_alloc(); ++ abstract_pkg_vec_t *matching_apkgs = abstract_pkg_vec_alloc(); ++ abstract_pkg_vec_t *provided_apkg_vec; ++ abstract_pkg_t **provided_apkgs; ++ abstract_pkg_vec_t *providers = abstract_pkg_vec_alloc(); ++ pkg_t *latest_installed_parent = NULL; ++ pkg_t *latest_matching = NULL; ++ pkg_t *held_pkg = NULL; ++ pkg_t *good_pkg_by_name = NULL; ++ ++ if (matching_apkgs == NULL || providers == NULL || ++ apkg == NULL || apkg->provided_by == NULL || (apkg->provided_by->len == 0)) ++ return NULL; ++ ++ ipkg_message(conf, IPKG_DEBUG, "best installation candidate for %s\n", apkg->name); ++ ++ provided_apkg_vec = apkg->provided_by; ++ nprovides = provided_apkg_vec->len; ++ provided_apkgs = provided_apkg_vec->pkgs; ++ if (nprovides > 1) ++ ipkg_message(conf, IPKG_DEBUG, " apkg=%s nprovides=%d\n", apkg->name, nprovides); ++ ++ /* accumulate all the providers */ ++ for (i = 0; i < nprovides; i++) { ++ abstract_pkg_t *provider_apkg = provided_apkgs[i]; ++ ipkg_message(conf, IPKG_DEBUG, " adding %s to providers\n", provider_apkg->name); ++ abstract_pkg_vec_insert(providers, provider_apkg); ++ } ++ nprovides = providers->len; ++ ++ for (i = 0; i < nprovides; i++) { ++ abstract_pkg_t *provider_apkg = abstract_pkg_vec_get(providers, i); ++ abstract_pkg_t *replacement_apkg = NULL; ++ pkg_vec_t *vec; ++ ++ if (provider_apkg->replaced_by && provider_apkg->replaced_by->len) { ++ replacement_apkg = provider_apkg->replaced_by->pkgs[0]; ++ if (provider_apkg->replaced_by->len > 1) { ++ ipkg_message(conf, IPKG_NOTICE, "Multiple replacers for %s, using first one (%s)\n", ++ provider_apkg->name, replacement_apkg->name); ++ } ++ } ++ ++ if (replacement_apkg) ++ ipkg_message(conf, IPKG_DEBUG, " replacement_apkg=%s for provider_apkg=%s\n", ++ replacement_apkg->name, provider_apkg->name); ++ ++ if (replacement_apkg && (replacement_apkg != provider_apkg)) { ++ if (abstract_pkg_vec_contains(providers, replacement_apkg)) ++ continue; ++ else ++ provider_apkg = replacement_apkg; ++ } ++ ++ if (!(vec = provider_apkg->pkgs)) { ++ ipkg_message(conf, IPKG_DEBUG, " no pkgs for provider_apkg %s\n", provider_apkg->name); ++ continue; ++ } ++ ++ ++ /* now check for supported architecture */ ++ { ++ int max_count = 0; ++ int j; ++ ++ /* count packages matching max arch priority and keep track of last one */ ++ for (j = 0; j < vec->len; j++) { ++ pkg_t *maybe = vec->pkgs[j]; ++ ipkg_message(conf, IPKG_DEBUG, " %s arch=%s arch_priority=%d version=%s \n", ++ maybe->name, maybe->architecture, maybe->arch_priority, maybe->version); ++ if (maybe->arch_priority > 0) { ++ max_count++; ++ abstract_pkg_vec_insert(matching_apkgs, maybe->parent); ++ pkg_vec_insert(matching_pkgs, maybe); ++ } ++ } ++ } ++ } ++ ++ if (matching_pkgs->len > 1) ++ pkg_vec_sort(matching_pkgs, pkg_name_version_and_architecture_compare); ++ if (matching_apkgs->len > 1) ++ abstract_pkg_vec_sort(matching_pkgs, abstract_pkg_name_compare); ++ ++/* Here it is usefull, if ( matching_apkgs->len > 1 ), to test if one of this matching packages has the same name of the ++ needed package. In this case, I would return it for install, otherwise I will continue with the procedure */ ++/* The problem is what to do when there are more than a mathing package, with the same name and several version ? ++ Until now I always got the latest, but that breaks the downgrade option. ++ If I stop at the first one, I would probably miss the new ones ++ Maybe the way is to have some kind of flag somewhere, to see if the package been asked to install is from a file, ++ or from a Packages feed. ++ It it is from a file it always need to be checked whatever version I have in feeds or everywhere, according to force-down or whatever options*/ ++/*Pigi*/ ++ ++ for (i = 0; i < matching_pkgs->len; i++) { ++ pkg_t *matching = matching_pkgs->pkgs[i]; ++ if (constraint_fcn(matching, cdata)) { /* We found it */ ++ ipkg_message(conf, IPKG_DEBUG, " Found a valid candidate for the install: %s %s \n", matching->name, matching->version) ; ++ good_pkg_by_name = matching; ++ if ( matching->provided_by_hand == 1 ) /* It has been provided by hand, so it is what user want */ ++ break; ++ } ++ } ++ ++ ++ for (i = 0; i < matching_pkgs->len; i++) { ++ pkg_t *matching = matching_pkgs->pkgs[i]; ++ latest_matching = matching; ++ if (matching->parent->state_status == SS_INSTALLED || matching->parent->state_status == SS_UNPACKED) ++ latest_installed_parent = matching; ++ if (matching->state_flag & (SF_HOLD|SF_PREFER)) { ++ if (held_pkg) ++ ipkg_message(conf, IPKG_ERROR, "Multiple packages (%s and %s) providing same name marked HOLD or PREFER. Using latest.\n", ++ held_pkg->name, matching->name); ++ held_pkg = matching; ++ } ++ } ++ ++ if (!good_pkg_by_name && !held_pkg && !latest_installed_parent && matching_apkgs->len > 1 && !quiet) { ++ ipkg_message(conf, IPKG_ERROR, "Package=%s, %d matching providers\n", ++ apkg->name, matching_apkgs->len); ++ for (i = 0; i < matching_apkgs->len; i++) { ++ abstract_pkg_t *matching = matching_apkgs->pkgs[i]; ++ ipkg_message(conf, IPKG_ERROR, " %s\n", matching->name); ++ } ++ ipkg_message(conf, IPKG_ERROR, "Please select one with ipkg install or ipkg flag prefer\n"); ++ } ++ ++ if (matching_apkgs->len > 1 && conf->verbosity > 1) { ++ ipkg_message(conf, IPKG_NOTICE, "%s: for apkg=%s, %d matching pkgs\n", ++ __FUNCTION__, apkg->name, matching_pkgs->len); ++ for (i = 0; i < matching_pkgs->len; i++) { ++ pkg_t *matching = matching_pkgs->pkgs[i]; ++ ipkg_message(conf, IPKG_INFO, " %s %s %s\n", ++ matching->name, matching->version, matching->architecture); ++ } ++ } ++ ++ nmatching = matching_apkgs->len; ++ ++ pkg_vec_free(matching_pkgs); ++ abstract_pkg_vec_free(matching_apkgs); ++ abstract_pkg_vec_free(providers); ++ ++ if (good_pkg_by_name) { /* We found a good candidate, we will install it */ ++ return good_pkg_by_name; ++ } ++ if (held_pkg) { ++ ipkg_message(conf, IPKG_INFO, " using held package %s\n", held_pkg->name); ++ return held_pkg; ++ } ++ if (latest_installed_parent) { ++ ipkg_message(conf, IPKG_INFO, " using latest version of installed package %s\n", latest_installed_parent->name); ++ return latest_installed_parent; ++ } ++ if (nmatching > 1) { ++ ipkg_message(conf, IPKG_INFO, " no matching pkg out of matching_apkgs=%d\n", nmatching); ++ return NULL; ++ } ++ if (latest_matching) { ++ ipkg_message(conf, IPKG_INFO, " using latest matching %s %s %s\n", ++ latest_matching->name, latest_matching->version, latest_matching->architecture); ++ return latest_matching; ++ } ++ return NULL; ++} ++ ++static int pkg_name_constraint_fcn(pkg_t *pkg, void *cdata) ++{ ++ const char *name = (const char *)cdata; ++ if (strcmp(pkg->name, name) == 0) ++ return 1; ++ else ++ return 0; ++} ++ ++pkg_t *pkg_hash_fetch_best_installation_candidate_by_name(ipkg_conf_t *conf, const char *name) ++{ ++ hash_table_t *hash = &conf->pkg_hash; ++ abstract_pkg_t *apkg = NULL; ++ ++ if (!(apkg = abstract_pkg_fetch_by_name(hash, name))) ++ return NULL; ++ ++ return pkg_hash_fetch_best_installation_candidate(conf, apkg, pkg_name_constraint_fcn, apkg->name, 0); ++} ++ ++ ++pkg_t * pkg_hash_fetch_by_name_version(hash_table_t *hash, ++ const char *pkg_name, ++ const char * version) ++{ ++ pkg_vec_t * vec; ++ register int i; ++ char *version_str = NULL; ++ ++ if(!(vec = pkg_vec_fetch_by_name(hash, pkg_name))) ++ return NULL; ++ ++ for(i = 0; i < vec->len; i++) { ++ version_str = pkg_version_str_alloc(vec->pkgs[i]); ++ if(!strcmp(version_str, version)) { ++ free(version_str); ++ break; ++ } ++ free(version_str); ++ } ++ ++ if(i == vec->len) ++ return NULL; ++ ++ return vec->pkgs[i]; ++} ++ ++pkg_t *pkg_hash_fetch_installed_by_name_dest(hash_table_t *hash, ++ const char *pkg_name, ++ pkg_dest_t *dest) ++{ ++ pkg_vec_t * vec; ++ register int i; ++ ++ if(!(vec = pkg_vec_fetch_by_name(hash, pkg_name))) { ++ return NULL; ++ } ++ ++ for(i = 0; i < vec->len; i++) ++ if((vec->pkgs[i]->state_status == SS_INSTALLED || vec->pkgs[i]->state_status == SS_UNPACKED) && vec->pkgs[i]->dest == dest) { ++ return vec->pkgs[i]; ++ } ++ return NULL; ++} ++ ++pkg_t *pkg_hash_fetch_installed_by_name(hash_table_t *hash, ++ const char *pkg_name) ++{ ++ pkg_vec_t * vec; ++ register int i; ++ ++ if(!(vec = pkg_vec_fetch_by_name(hash, pkg_name))){ ++ return NULL; ++ } ++ ++ for(i = 0; i < vec->len; i++) ++ if (vec->pkgs[i]->state_status == SS_INSTALLED || vec->pkgs[i]->state_status == SS_UNPACKED){ ++ return vec->pkgs[i]; ++ } ++ ++ return NULL; ++} ++ ++pkg_vec_t *pkg_vec_fetch_by_name(hash_table_t *hash, const char *pkg_name) ++{ ++ abstract_pkg_t * ab_pkg; ++ ++ if(!(ab_pkg = abstract_pkg_fetch_by_name(hash, pkg_name))){ ++ return NULL; ++ } ++ ++ if (ab_pkg->pkgs) { ++ return ab_pkg->pkgs; ++ } else if (ab_pkg->provided_by) { ++ abstract_pkg_t *abpkg = abstract_pkg_vec_get(ab_pkg->provided_by, 0); ++ if (abpkg != NULL){ ++ return abpkg->pkgs; ++ } else { ++ return ab_pkg->pkgs; ++ } ++ } else { ++ return NULL; ++ } ++} ++ ++static int pkg_compare_names(const void *p1, const void *p2) ++{ ++ const pkg_t *pkg1 = *(const pkg_t **)p1; ++ const pkg_t *pkg2 = *(const pkg_t **)p2; ++ if (pkg1->name == NULL) ++ return 1; ++ if (pkg2->name == NULL) ++ return -1; ++ return(strcmp(pkg1->name, pkg2->name)); ++} ++ ++ ++static void pkg_hash_fetch_available_helper(const char *pkg_name, void *entry, void *data) ++{ ++ int j; ++ const char *name; ++ abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; ++ pkg_vec_t *all = (pkg_vec_t *)data; ++ pkg_vec_t *pkg_vec = ab_pkg->pkgs; ++ name = pkg_name; ++ if (pkg_vec) { ++ for (j = 0; j < pkg_vec->len; j++) { ++ pkg_t *pkg = pkg_vec->pkgs[j]; ++ pkg_vec_insert(all, pkg); ++ } ++ } ++} ++ ++void pkg_hash_fetch_available(hash_table_t *hash, pkg_vec_t *all) ++{ ++ hash_table_foreach(hash, pkg_hash_fetch_available_helper, all); ++ qsort(all->pkgs, all->len, sizeof(pkg_t *), pkg_compare_names); ++} ++ ++static void pkg_hash_fetch_all_installed_helper(const char *pkg_name, void *entry, void *data) ++{ ++ const char *name; ++ abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; ++ pkg_vec_t *all = (pkg_vec_t *)data; ++ pkg_vec_t *pkg_vec = ab_pkg->pkgs; ++ int j; ++ name = pkg_name; ++ if (pkg_vec) { ++ for (j = 0; j < pkg_vec->len; j++) { ++ pkg_t *pkg = pkg_vec->pkgs[j]; ++ if (pkg->state_status == SS_INSTALLED || pkg->state_status == SS_UNPACKED) { ++ pkg_vec_insert(all, pkg); ++ } ++ } ++ } ++} ++void pkg_hash_fetch_all_installed(hash_table_t *hash, pkg_vec_t *all) ++{ ++ hash_table_foreach(hash, pkg_hash_fetch_all_installed_helper, all); ++ qsort(all->pkgs, all->len, sizeof(void*), pkg_compare_names); ++} ++ ++static void pkg_hash_dump_helper(const char *pkg_name, void *entry, void *data) ++{ ++ int i; ++ pkg_t *pkg; ++ const char *name; ++ abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry; ++ ipkg_conf_t *conf = (ipkg_conf_t *)data; ++ abstract_pkg_t ** dependents = ab_pkg->depended_upon_by; ++ name = pkg_name; ++ fprintf(stdout, "%s\n", ab_pkg->name); ++ i = 0; ++ if (dependents != NULL) ++ while (dependents [i] != NULL) ++ printf ("\tdepended upon by - %s\n", dependents [i ++]->name); ++ dependents = ab_pkg->provided_by->pkgs; ++ i = 0; ++ if (dependents != NULL) ++ while (dependents [i] != NULL && i < ab_pkg->provided_by->len) ++ printf ("\tprovided by - %s\n", dependents [i ++]->name); ++ pkg = pkg_hash_fetch_best_installation_candidate_by_name (conf, ab_pkg->name); ++ if (pkg) { ++ i = 0; ++ while (i < pkg->depends_count) ++ printf ("\tdepends on - %s\n", pkg->depends_str [i ++]); ++ } ++} ++void pkg_hash_dump(hash_table_t *hash, void *data) ++{ ++ ++ printf ("\n\n+=+%s+=+\n\n", __FUNCTION__); ++ hash_table_foreach(hash, pkg_hash_dump_helper, data); ++ printf ("\n+=+%s+=+\n\n", __FUNCTION__); ++} ++ ++abstract_pkg_t * ensure_abstract_pkg_by_name(hash_table_t * hash, const char * pkg_name) ++{ ++ abstract_pkg_t * ab_pkg; ++ ++ if(!(ab_pkg = abstract_pkg_fetch_by_name(hash, pkg_name))) ++ ab_pkg = add_new_abstract_pkg_by_name(hash, pkg_name); ++ ++ return ab_pkg; ++} ++ ++pkg_t *hash_insert_pkg(hash_table_t *hash, pkg_t *pkg, int set_status,ipkg_conf_t *conf) ++{ ++ abstract_pkg_t * ab_pkg; ++ int arch_priority; ++ ++ if(!pkg) ++ return pkg; ++ ++ arch_priority = pkg->arch_priority; ++ ++ if (buildDepends(hash, pkg)<0){ ++ fprintf(stderr, "%s : This should never happen. Report this Bug in bugzilla please \n ",__FUNCTION__); ++ return NULL; ++ } ++ ab_pkg = ensure_abstract_pkg_by_name(hash, pkg->name); ++ ++ if (set_status) { ++ if (pkg->state_status == SS_INSTALLED) { ++ ab_pkg->state_status = SS_INSTALLED; ++ } else if (pkg->state_status == SS_UNPACKED) { ++ ab_pkg->state_status = SS_UNPACKED; ++ } ++ } ++ ++ if(!ab_pkg->pkgs) ++ ab_pkg->pkgs = pkg_vec_alloc(); ++ ++ /* pkg_vec_insert_merge might munge package, but it returns an unmunged pkg */ ++ pkg = pkg_vec_insert_merge(ab_pkg->pkgs, pkg, set_status,conf ); ++ pkg->parent = ab_pkg; ++ ++ if (buildProvides(hash, ab_pkg, pkg)<0){ ++ fprintf(stderr, "%s : This should never happen. Report this Bug in bugzilla please \n ",__FUNCTION__); ++ return NULL; ++ } ++ /* need to build the conflicts graph before replaces for correct calculation of replaced_by relation */ ++ if (buildConflicts(hash, pkg)<0){ ++ fprintf(stderr, "%s : This should never happen. Report this Bug in bugzilla please \n ",__FUNCTION__); ++ return NULL; ++ } ++ if (buildReplaces(hash, ab_pkg, pkg)<0) { ++ fprintf(stderr, "%s : This should never happen. Report this Bug in bugzilla please \n ",__FUNCTION__); ++ return NULL; ++ } ++ ++ buildDependedUponBy(pkg, ab_pkg); ++ return pkg; ++} ++ ++/* ++ * this will assume that we've already determined that ++ * the abstract pkg doesn't exist, 'cause we should know these things... ++ */ ++static abstract_pkg_t * add_new_abstract_pkg_by_name(hash_table_t * hash, const char * pkg_name) ++{ ++ abstract_pkg_t * ab_pkg; ++ ++ ab_pkg = abstract_pkg_new(); ++ if (ab_pkg == NULL) { return NULL; } ++ ++ ab_pkg->name = strdup(pkg_name); ++ hash_table_insert(hash, pkg_name, ab_pkg); ++ ++ return ab_pkg; ++} ++ ++ ++pkg_t *file_hash_get_file_owner(ipkg_conf_t *conf, const char *file_name) ++{ ++ hash_table_t *file_hash = &conf->file_hash; ++ ++ return hash_table_get(file_hash, file_name); ++} ++ ++int file_hash_set_file_owner(ipkg_conf_t *conf, const char *file_name, pkg_t *owning_pkg) ++{ ++ hash_table_t *file_hash = &conf->file_hash; ++ pkg_t *old_owning_pkg = hash_table_get(file_hash, file_name); ++ int file_name_len = strlen(file_name); ++ ++ if (file_name[file_name_len -1] == '/') ++ return 0; ++ ++ if (conf->offline_root) { ++ int len = strlen(conf->offline_root); ++ if (strncmp(file_name, conf->offline_root, len) == 0) { ++ file_name += len; ++ } ++ } ++ ++ // ipkg_message(conf, IPKG_DEBUG2, "owning_pkg=%s filename=%s\n", owning_pkg->name, file_name); ++ hash_table_insert(file_hash, file_name, owning_pkg); ++ if (old_owning_pkg) { ++ str_list_remove_elt(old_owning_pkg->installed_files, file_name); ++ /* mark this package to have its filelist written */ ++ old_owning_pkg->state_flag |= SF_FILELIST_CHANGED; ++ owning_pkg->state_flag |= SF_FILELIST_CHANGED; ++ } ++ return 0; ++} ++ ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_hash.h busybox-1.12.1/archival/libipkg/pkg_hash.h +--- busybox-1.12.1.orig/archival/libipkg/pkg_hash.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_hash.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,61 @@ ++/* pkg_hash.h - the itsy package management system ++ ++ Steven M. Ayer ++ ++ Copyright (C) 2002 Compaq Computer Corporation ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef PKG_HASH_H ++#define PKG_HASH_H ++ ++#include "pkg.h" ++#include "pkg_vec.h" ++#include "hash_table.h" ++ ++ ++int pkg_hash_init(const char *name, hash_table_t *hash, int len); ++void pkg_hash_deinit(hash_table_t *hash); ++void pkg_hash_map(hash_table_t *hash, void (*f)(void *data, void *entry), void *data); ++ ++void pkg_hash_dump(hash_table_t *hash, void *data); ++void pkg_hash_fetch_available(hash_table_t *hash, pkg_vec_t *available); ++ ++int pkg_hash_add_from_file(ipkg_conf_t *conf, const char *file_name, ++ pkg_src_t *src, pkg_dest_t *dest, int is_status_file); ++pkg_t *hash_insert_pkg(hash_table_t *hash, pkg_t *pkg, int set_status,ipkg_conf_t *conf); ++ ++abstract_pkg_t * ensure_abstract_pkg_by_name(hash_table_t * hash, const char * pkg_name); ++abstract_pkg_t * abstract_pkg_fetch_by_name(hash_table_t * hash, const char * pkg_name); ++pkg_vec_t *pkg_hash_fetch_by_name(hash_table_t *hash, const char *pkg_name); ++void pkg_hash_fetch_all_installed(hash_table_t *hash, pkg_vec_t *installed); ++pkg_t * pkg_hash_fetch_by_name_version(hash_table_t *hash, ++ const char *pkg_name, ++ const char * version); ++abstract_pkg_vec_t *pkg_hash_fetch_all_installation_candidates(hash_table_t *hash, const char *name); ++pkg_t *pkg_hash_fetch_best_installation_candidate(ipkg_conf_t *conf, abstract_pkg_t *apkg, ++ int (*constraint_fcn)(pkg_t *pkg, void *data), void *cdata, int quiet); ++pkg_t *pkg_hash_fetch_best_installation_candidate_by_name(ipkg_conf_t *conf, const char *name); ++pkg_t *pkg_hash_fetch_installed_by_name(hash_table_t *hash, ++ const char *pkg_name); ++pkg_t *pkg_hash_fetch_installed_by_name_dest(hash_table_t *hash, ++ const char *pkg_name, ++ pkg_dest_t *dest); ++ ++pkg_t *file_hash_get_file_owner(ipkg_conf_t *conf, const char *file_name); ++int file_hash_set_file_owner(ipkg_conf_t *conf, const char *file_name, pkg_t *pkg); ++ ++/* XXX: shouldn't this go in pkg_vec.[ch]? */ ++pkg_vec_t *pkg_vec_fetch_by_name(hash_table_t *hash, const char *pkg_name); ++ ++#endif ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_parse.c busybox-1.12.1/archival/libipkg/pkg_parse.c +--- busybox-1.12.1.orig/archival/libipkg/pkg_parse.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_parse.c 2008-10-23 15:49:10.000000000 +0200 +@@ -0,0 +1,368 @@ ++/* pkg_parse.c - the itsy package management system ++ ++ Steven M. Ayer ++ ++ Copyright (C) 2002 Compaq Computer Corporation ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++#include <errno.h> ++#include <ctype.h> ++ ++#include "pkg.h" ++#include "ipkg_utils.h" ++#include "pkg_parse.h" ++ ++int alterProvidesLine(char *raw, char *temp); ++ ++int isGenericFieldType(char * type, char * line) ++{ ++ if(!strncmp(line, type, strlen(type))) ++ return 1; ++ return 0; ++} ++ ++char * parseGenericFieldType(char * type, char * raw) ++{ ++ char * field_value = raw + (strlen(type) + 1); ++ return trim_alloc(field_value); ++} ++ ++void parseStatus(pkg_t *pkg, char * raw) ++{ ++ char sw_str[64], sf_str[64], ss_str[64]; ++ ++ sscanf(raw, "Status: %s %s %s", sw_str, sf_str, ss_str); ++ pkg->state_want = pkg_state_want_from_str(sw_str); ++ pkg->state_flag = pkg_state_flag_from_str(sf_str); ++ pkg->state_status = pkg_state_status_from_str(ss_str); ++} ++ ++char ** parseDependsString(char * raw, int * depends_count) ++{ ++ char ** depends = NULL; ++ int line_count = 0; ++ char buff[2048], * dest; ++ ++ while(raw && *raw && !isspace(*raw)) { ++ raw++; ++ } ++ ++ if(line_is_blank(raw)){ ++ *depends_count = line_count; ++ return NULL; ++ } ++ while(raw && *raw){ ++ depends = (char **)realloc(depends, sizeof(char *) * (line_count + 1)); ++ ++ while(isspace(*raw)) raw++; ++ ++ dest = buff; ++ while((*raw != ',') && *raw) ++ *dest++ = *raw++; ++ ++ *dest = '\0'; ++ depends[line_count] = trim_alloc(buff); ++ if(depends[line_count] ==NULL) ++ return NULL; ++ line_count++; ++ if(*raw == ',') ++ raw++; ++ } ++ *depends_count = line_count; ++ return depends; ++} ++ ++void parseConffiles(pkg_t * pkg, char * raw) ++{ ++ char file_name[1048], md5sum[1048]; /* please tell me there aren't any longer that 1k */ ++ ++ if(!strncmp(raw, "Conffiles:", 10)) ++ raw += strlen("Conffiles:"); ++ ++ while(*raw && (sscanf(raw, "%s%s", file_name, md5sum) == 2)){ ++ conffile_list_append(&pkg->conffiles, file_name, md5sum); ++ /* fprintf(stderr, "%s %s ", file_name, md5sum);*/ ++ while (*raw && isspace(*raw)) { ++ raw++; ++ } ++ raw += strlen(file_name); ++ while (*raw && isspace(*raw)) { ++ raw++; ++ } ++ raw += strlen(md5sum); ++ } ++} ++ ++int parseVersion(pkg_t *pkg, char *raw) ++{ ++ char *colon, *eepochcolon; ++#ifdef USE_DEBVERSION ++ char *hyphen; ++#endif ++ unsigned long epoch; ++ ++ if (!*raw) { ++ fprintf(stderr, "%s: ERROR: version string is empty", __FUNCTION__); ++ return EINVAL; ++ } ++ ++ if (strncmp(raw, "Version:", 8) == 0) { ++ raw += 8; ++ } ++ while (*raw && isspace(*raw)) { ++ raw++; ++ } ++ ++ colon= strchr(raw,':'); ++ if (colon) { ++ epoch= strtoul(raw,&eepochcolon,10); ++ if (colon != eepochcolon) { ++ fprintf(stderr, "%s: ERROR: epoch in version is not number", __FUNCTION__); ++ return EINVAL; ++ } ++ if (!*++colon) { ++ fprintf(stderr, "%s: ERROR: nothing after colon in version number", __FUNCTION__); ++ return EINVAL; ++ } ++ raw= colon; ++ pkg->epoch= epoch; ++ } else { ++ pkg->epoch= 0; ++ } ++ ++ pkg->revision = (char *)""; ++ pkg->familiar_revision = (char *)""; ++ ++ pkg->version= malloc(strlen(raw)+1); ++ if ( pkg->version == NULL ) { ++ fprintf(stderr, "%s: out of memory \n", __FUNCTION__); ++ return ENOMEM; ++ } ++ strcpy(pkg->version, raw); ++ ++#ifdef USE_DEBVERSION ++ hyphen= strrchr(pkg->version,'-'); ++ ++ if (hyphen) { ++ *hyphen++= 0; ++ if (strncmp("fam", hyphen, 3) == 0) { ++ pkg->familiar_revision=hyphen+3; ++ hyphen= strrchr(pkg->version,'-'); ++ if (hyphen) { ++ *hyphen++= 0; ++ pkg->revision = hyphen; ++ } ++ } else { ++ pkg->revision = hyphen; ++ } ++ } ++#endif ++ ++/* ++ fprintf(stderr,"Parsed version: %lu, %s, %s, %s\n", ++ pkg->epoch, ++ pkg->version, ++ pkg->revision, ++ pkg->familiar_revision); ++*/ ++ ++ return 0; ++} ++ ++ ++/* This code is needed to insert in first position the keyword for the aligning bug */ ++ ++int alterProvidesLine(char *raw, char *temp) ++{ ++ ++ ++ if (!*raw) { ++ fprintf(stderr, "%s: ERROR: Provides string is empty", __FUNCTION__); ++ return -EINVAL; ++ } ++ ++ if ( temp == NULL ) { ++ fprintf(stderr, "%s: out of memory \n", __FUNCTION__); ++ return -ENOMEM; ++ } ++ ++ if (strncmp(raw, "Provides:", 9) == 0) { ++ raw += 9; ++ } ++ while (*raw && isspace(*raw)) { ++ raw++; ++ } ++ ++ snprintf ( temp, 35, "Provides: ipkg_internal_use_only, "); /* First part of the line */ ++ while (*raw) { ++ strncat( temp, raw++, 1); ++ } ++ return 0; ++ ++} ++ ++/* Some random thoughts from Carl: ++ ++ This function could be considerably simplified if we just kept ++ an array of all the generic string-valued field names, and looped ++ through those looking for a match. Also, these fields could perhaps ++ be stored in the package as an array as well, (or, probably better, ++ as an nv_pair_list_t). ++ ++ Fields which require special parsing or storage, (such as Depends: ++ and Status:) could be handled as they are now. ++*/ ++/* XXX: FEATURE: The Suggests: field needs to be changed from a string ++ to a dependency list. And, since we already have ++ Depends/Pre-Depends and need to add Conflicts, Recommends, and ++ Enhances, perhaps we could generalize all of these and save some ++ code duplication. ++*/ ++int pkg_parse_raw(pkg_t *pkg, char ***raw, pkg_src_t *src, pkg_dest_t *dest) ++{ ++ int reading_conffiles, reading_description; ++ int pkg_false_provides=1; ++ char ** lines; ++ char * provide=NULL; ++ ++ pkg->src = src; ++ pkg->dest = dest; ++ ++ reading_conffiles = reading_description = 0; ++ ++ for (lines = *raw; *lines; lines++) { ++ /* fprintf(stderr, "PARSING %s\n", *lines);*/ ++ if(isGenericFieldType((char *)"Package:", *lines)) ++ pkg->name = parseGenericFieldType((char *)"Package", *lines); ++ else if(isGenericFieldType((char *)"Architecture:", *lines)) ++ pkg->architecture = parseGenericFieldType((char *)"Architecture", *lines); ++ else if(isGenericFieldType((char *)"Filename:", *lines)) ++ pkg->filename = parseGenericFieldType((char *)"Filename", *lines); ++ else if(isGenericFieldType((char *)"Section:", *lines)) ++ pkg->section = parseGenericFieldType((char *)"Section", *lines); ++ else if(isGenericFieldType((char *)"MD5sum:", *lines)) ++ pkg->md5sum = parseGenericFieldType((char *)"MD5sum", *lines); ++ /* The old ipkg wrote out status files with the wrong case for MD5sum, ++ let's parse it either way */ ++ else if(isGenericFieldType((char *)"MD5Sum:", *lines)) ++ pkg->md5sum = parseGenericFieldType((char *)"MD5Sum", *lines); ++ else if(isGenericFieldType((char *)"Size:", *lines)) ++ pkg->size = parseGenericFieldType((char *)"Size", *lines); ++ else if(isGenericFieldType((char *)"Source:", *lines)) ++ pkg->source = parseGenericFieldType((char *)"Source", *lines); ++ else if(isGenericFieldType((char *)"Installed-Size:", *lines)) ++ pkg->installed_size = parseGenericFieldType((char *)"Installed-Size", *lines); ++ else if(isGenericFieldType((char *)"Installed-Time:", *lines)) { ++ char *time_str = parseGenericFieldType((char *)"Installed-Time", *lines); ++ pkg->installed_time = strtoul(time_str, NULL, 0); ++ } else if(isGenericFieldType((char *)"Priority:", *lines)) ++ pkg->priority = parseGenericFieldType((char *)"Priority", *lines); ++ else if(isGenericFieldType((char *)"Essential:", *lines)) { ++ char *essential_value; ++ essential_value = parseGenericFieldType((char *)"Essential", *lines); ++ if (strcmp(essential_value, "yes") == 0) { ++ pkg->essential = 1; ++ } ++ free(essential_value); ++ } ++ else if(isGenericFieldType((char *)"Status", *lines)) ++ parseStatus(pkg, *lines); ++ else if(isGenericFieldType((char *)"Version", *lines)) ++ parseVersion(pkg, *lines); ++ else if(isGenericFieldType((char *)"Maintainer", *lines)) ++ pkg->maintainer = parseGenericFieldType((char *)"Maintainer", *lines); ++ else if(isGenericFieldType((char *)"Conffiles", *lines)){ ++ parseConffiles(pkg, *lines); ++ reading_conffiles = 1; ++ } ++ else if(isGenericFieldType((char *)"Description", *lines)) { ++ pkg->description = parseGenericFieldType((char *)"Description", *lines); ++ reading_conffiles = 0; ++ reading_description = 1; ++ } ++ ++ else if(isGenericFieldType((char *)"Provides", *lines)){ ++/* Here we add the internal_use to align the off by one problem between provides_str and provides */ ++ provide = (char * ) malloc(strlen(*lines)+ 35 ); /* Preparing the space for the new ipkg_internal_use_only */ ++ if ( alterProvidesLine(*lines,provide) ){ ++ return EINVAL; ++ } ++ pkg->provides_str = parseDependsString( provide, &pkg->provides_count); ++/* Let's try to hack a bit here. ++ The idea is that if a package has no Provides, we would add one generic, to permit the check of dependencies ++ in alot of other places. We will remove it before writing down the status database */ ++ pkg_false_provides=0; ++ free(provide); ++ } ++ ++ else if(isGenericFieldType((char *)"Depends", *lines)) ++ pkg->depends_str = parseDependsString(*lines, &pkg->depends_count); ++ else if(isGenericFieldType((char *)"Pre-Depends", *lines)) ++ pkg->pre_depends_str = parseDependsString(*lines, &pkg->pre_depends_count); ++ else if(isGenericFieldType((char *)"Recommends", *lines)) ++ pkg->recommends_str = parseDependsString(*lines, &pkg->recommends_count); ++ else if(isGenericFieldType((char *)"Suggests", *lines)) ++ pkg->suggests_str = parseDependsString(*lines, &pkg->suggests_count); ++ /* Abhaya: support for conflicts */ ++ else if(isGenericFieldType((char *)"Conflicts", *lines)) ++ pkg->conflicts_str = parseDependsString(*lines, &pkg->conflicts_count); ++ else if(isGenericFieldType((char *)"Replaces", *lines)) ++ pkg->replaces_str = parseDependsString(*lines, &pkg->replaces_count); ++ else if(line_is_blank(*lines)) { ++ lines++; ++ break; ++ } ++ else if(**lines == ' '){ ++ if(reading_description) { ++ /* we already know it's not blank, so the rest of description */ ++ pkg->description = realloc(pkg->description, ++ strlen(pkg->description) ++ + 1 + strlen(*lines) + 1); ++ strcat(pkg->description, "\n"); ++ strcat(pkg->description, (*lines)); ++ } ++ else if(reading_conffiles) ++ parseConffiles(pkg, *lines); ++ } ++ } ++ *raw = lines; ++/* If the ipk has not a Provides line, we insert our false line */ ++ if ( pkg_false_provides==1) ++ pkg->provides_str = parseDependsString ((char *)"Provides: ipkg_internal_use_only ", &pkg->provides_count); ++ ++ if (pkg->name) { ++ return 0; ++ } else { ++ return EINVAL; ++ } ++} ++ ++int pkg_valorize_other_field(pkg_t *pkg, char ***raw) ++{ ++ char ** lines; ++ ++ for (lines = *raw; *lines; lines++) { ++ if(isGenericFieldType((char *)"Essential:", *lines)) { ++ char *essential_value; ++ essential_value = parseGenericFieldType((char *)"Essential", *lines); ++ if (strcmp(essential_value, "yes") == 0) { ++ pkg->essential = 1; ++ } ++ free(essential_value); ++ } ++ } ++ *raw = lines; ++ ++ return 0; ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_parse.h busybox-1.12.1/archival/libipkg/pkg_parse.h +--- busybox-1.12.1.orig/archival/libipkg/pkg_parse.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_parse.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,31 @@ ++/* pkg_parse.h - the itsy package management system ++ ++ Steven M. Ayer ++ ++ Copyright (C) 2002 Compaq Computer Corporation ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef PKG_PARSE_H ++#define PKG_PARSE_H ++ ++int isGenericFieldType(char * type, char * line); ++char * parseGenericFieldType(char * type, char * raw); ++void parseStatus(pkg_t *pkg, char * raw); ++int parseVersion(pkg_t *pkg, char *raw); ++char ** parseDependsString(char * raw, int * depends_count); ++int parseVersion(pkg_t *pkg, char *raw); ++void parseConffiles(pkg_t * pkg, char * raw); ++int pkg_parse_raw(pkg_t *pkg, char ***raw, pkg_src_t *src, pkg_dest_t *dest); ++int pkg_valorize_other_field(pkg_t *pkg, char ***raw); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_src.c busybox-1.12.1/archival/libipkg/pkg_src.c +--- busybox-1.12.1.orig/archival/libipkg/pkg_src.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_src.c 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,43 @@ ++/* pkg_src.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++ ++#include "pkg_src.h" ++#include "str_util.h" ++ ++int pkg_src_init(pkg_src_t *src, const char *name, const char *base_url, const char *extra_data, int gzip) ++{ ++ src->gzip = gzip; ++ src->name = str_dup_safe (name); ++ src->value = str_dup_safe (base_url); ++ if (extra_data) ++ src->extra_data = str_dup_safe (extra_data); ++ else ++ src->extra_data = NULL; ++ return 0; ++} ++ ++void pkg_src_deinit(pkg_src_t *src) ++{ ++ free (src->name); ++ free (src->value); ++ if (src->extra_data) ++ free (src->extra_data); ++} ++ ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_src.h busybox-1.12.1/archival/libipkg/pkg_src.h +--- busybox-1.12.1.orig/archival/libipkg/pkg_src.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_src.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,34 @@ ++/* pkg_src.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef PKG_SRC_H ++#define PKG_SRC_H ++ ++#include "nv_pair.h" ++ ++typedef struct ++{ ++ char *name; ++ char *value; ++ char *extra_data; ++ int gzip; ++} pkg_src_t; ++ ++int pkg_src_init(pkg_src_t *src, const char *name, const char *base_url, const char *extra_data, int gzip); ++void pkg_src_deinit(pkg_src_t *src); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_src_list.c busybox-1.12.1/archival/libipkg/pkg_src_list.c +--- busybox-1.12.1.orig/archival/libipkg/pkg_src_list.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_src_list.c 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,75 @@ ++/* pkg_src_list.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++ ++#include "pkg_src_list.h" ++#include "void_list.h" ++ ++int pkg_src_list_init(pkg_src_list_t *list) ++{ ++ return void_list_init((void_list_t *) list); ++} ++ ++void pkg_src_list_deinit(pkg_src_list_t *list) ++{ ++ pkg_src_list_elt_t *iter; ++ pkg_src_t *pkg_src; ++ ++ for (iter = list->head; iter; iter = iter->next) { ++ pkg_src = iter->data; ++ pkg_src_deinit(pkg_src); ++ ++ /* malloced in pkg_src_list_append */ ++ free(pkg_src); ++ iter->data = NULL; ++ } ++ void_list_deinit((void_list_t *) list); ++} ++ ++pkg_src_t *pkg_src_list_append(pkg_src_list_t *list, ++ const char *name, const char *base_url, const char *extra_data, ++ int gzip) ++{ ++ int err; ++ ++ /* freed in pkg_src_list_deinit */ ++ pkg_src_t *pkg_src = malloc(sizeof(pkg_src_t)); ++ ++ if (pkg_src == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ pkg_src_init(pkg_src, name, base_url, extra_data, gzip); ++ ++ err = void_list_append((void_list_t *) list, pkg_src); ++ if (err) { ++ return NULL; ++ } ++ ++ return pkg_src; ++} ++ ++int pkg_src_list_push(pkg_src_list_t *list, pkg_src_t *data) ++{ ++ return void_list_push((void_list_t *) list, data); ++} ++ ++pkg_src_list_elt_t *pkg_src_list_pop(pkg_src_list_t *list) ++{ ++ return (pkg_src_list_elt_t *) void_list_pop((void_list_t *) list); ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_src_list.h busybox-1.12.1/archival/libipkg/pkg_src_list.h +--- busybox-1.12.1.orig/archival/libipkg/pkg_src_list.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_src_list.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,57 @@ ++/* pkg_src_list.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef PKG_SRC_LIST_H ++#define PKG_SRC_LIST_H ++ ++#include "pkg_src.h" ++ ++typedef struct pkg_src_list_elt pkg_src_list_elt_t; ++struct pkg_src_list_elt ++{ ++ pkg_src_list_elt_t *next; ++ pkg_src_t *data; ++}; ++ ++typedef struct pkg_src_list pkg_src_list_t; ++struct pkg_src_list ++{ ++ pkg_src_list_elt_t pre_head; ++ pkg_src_list_elt_t *head; ++ pkg_src_list_elt_t *tail; ++}; ++ ++static inline int pkg_src_list_empty(pkg_src_list_t *list) ++{ ++ if (list->head == NULL) ++ return 1; ++ else ++ return 0; ++} ++ ++int pkg_src_list_elt_init(pkg_src_list_elt_t *elt, nv_pair_t *data); ++void pkg_src_list_elt_deinit(pkg_src_list_elt_t *elt); ++ ++int pkg_src_list_init(pkg_src_list_t *list); ++void pkg_src_list_deinit(pkg_src_list_t *list); ++ ++pkg_src_t *pkg_src_list_append(pkg_src_list_t *list, const char *name, const char *root_dir, const char *extra_data, int gzip); ++int pkg_src_list_push(pkg_src_list_t *list, pkg_src_t *data); ++pkg_src_list_elt_t *pkg_src_list_pop(pkg_src_list_t *list); ++ ++#endif ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_vec.c busybox-1.12.1/archival/libipkg/pkg_vec.c +--- busybox-1.12.1.orig/archival/libipkg/pkg_vec.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_vec.c 2008-10-23 13:09:31.000000000 +0200 +@@ -0,0 +1,231 @@ ++/* pkg_vec.c - the itsy package management system ++ ++ Steven M. Ayer ++ ++ Copyright (C) 2002 Compaq Computer Corporation ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include <stdlib.h> ++#include <fnmatch.h> ++#include "libbb.h" ++#include "xregex.h" ++#include "ipkg.h" ++#include "pkg.h" ++ ++pkg_vec_t * pkg_vec_alloc(void) ++{ ++ pkg_vec_t * vec = (pkg_vec_t *)malloc(sizeof(pkg_vec_t)); ++ if (!vec) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ vec->pkgs = NULL; ++ vec->len = 0; ++ ++ return vec; ++} ++ ++void pkg_vec_free(pkg_vec_t *vec) ++{ ++ free(vec->pkgs); ++ free(vec); ++} ++ ++/* ++ * assumption: all names in a vector are identical ++ * assumption: all version strings are trimmed, ++ * so identical versions have identical version strings, ++ * implying identical packages; let's marry these ++ */ ++pkg_t *pkg_vec_insert_merge(pkg_vec_t *vec, pkg_t *pkg, int set_status,ipkg_conf_t *conf) ++{ ++ int i; ++ int found = 0; ++ ++ /* look for a duplicate pkg by name, version, and architecture */ ++ for (i = 0; i < vec->len; i++){ ++ ipkg_message(conf, IPKG_DEBUG2, "Function: %s. Found pkg=%s version=%s arch=%s cmp=%s version=%s arch=%s \n", ++ __FUNCTION__, pkg->name, pkg->version, pkg->architecture, ++ vec->pkgs[i]->name, vec->pkgs[i]->version,vec->pkgs[i]->architecture ); ++ if ((strcmp(pkg->name, vec->pkgs[i]->name) == 0) ++ && (pkg_compare_versions(pkg, vec->pkgs[i]) == 0) ++ && (strcmp(pkg->architecture, vec->pkgs[i]->architecture) == 0)) { ++ found = 1; ++ ipkg_message(conf, IPKG_DEBUG2, "Function: %s. Found duplicate for pkg=%s version=%s arch=%s\n", ++ __FUNCTION__, pkg->name, pkg->version, pkg->architecture); ++ break; ++ } ++ } ++ ++ /* we didn't find one, add it */ ++ if (!found){ ++ ipkg_message(conf, IPKG_DEBUG2, "Function: %s. Adding new pkg=%s version=%s arch=%s\n", ++ __FUNCTION__, pkg->name, pkg->version, pkg->architecture); ++ ++ vec->pkgs = (pkg_t **)realloc(vec->pkgs, (vec->len + 1) * sizeof(pkg_t *)); ++ vec->pkgs[vec->len] = pkg; ++ vec->len++; ++ return pkg; ++ } ++ /* update the one that we have */ ++ else { ++ ipkg_message(conf, IPKG_DEBUG2, "Function: %s. calling pkg_merge for pkg=%s version=%s arch=%s", ++ __FUNCTION__, pkg->name, pkg->version, pkg->architecture); ++ if (set_status) { ++ /* this is from the status file, so need to merge with existing database */ ++ ipkg_message(conf, IPKG_DEBUG2, " with set_status\n"); ++ pkg_merge(vec->pkgs[i], pkg, set_status); ++ /* XXX: CLEANUP: It's not so polite to free something here ++ that was passed in from above. */ ++ pkg_deinit(pkg); ++ free(pkg); ++ } else { ++ ipkg_message(conf, IPKG_DEBUG2, " WITHOUT set_status\n"); ++ /* just overwrite the old one */ ++ pkg_deinit(vec->pkgs[i]); ++ free(vec->pkgs[i]); ++ vec->pkgs[i] = pkg; ++ } ++ return vec->pkgs[i]; ++ } ++} ++ ++void pkg_vec_insert(pkg_vec_t *vec, const pkg_t *pkg) ++{ ++ int i; ++ int found = 0; ++ ++ /* look for a duplicate pkg by name, version, and architecture */ ++ for (i = 0; i < vec->len; i++) ++ if ((strcmp(pkg->name, vec->pkgs[i]->name) == 0) ++ && (pkg_compare_versions(pkg, vec->pkgs[i]) == 0) ++ && (strcmp(pkg->architecture, vec->pkgs[i]->name) == 0)) { ++ found = 1; ++ break; ++ } ++ ++ /* we didn't find one, add it */ ++ if(!found){ ++ vec->pkgs = (pkg_t **)realloc(vec->pkgs, (vec->len + 1) * sizeof(pkg_t *)); ++ *(const pkg_t **)&vec->pkgs[vec->len] = pkg; ++ vec->len++; ++ } ++} ++ ++int pkg_vec_contains(pkg_vec_t *vec, pkg_t *apkg) ++{ ++ int i; ++ for (i = 0; i < vec->len; i++) ++ if (vec->pkgs[i] == apkg) ++ return 1; ++ return 0; ++} ++ ++typedef int (*compare_fcn_t)(const void *, const void *); ++void pkg_vec_sort(pkg_vec_t *vec, int (*compar)(pkg_t *, pkg_t *)) ++{ ++ qsort(vec->pkgs, vec->len, sizeof(pkg_t *), (compare_fcn_t)compar); ++} ++ ++int pkg_vec_clear_marks(pkg_vec_t *vec) ++{ ++ int npkgs = vec->len; ++ int i; ++ for (i = 0; i < npkgs; i++) { ++ pkg_t *pkg = vec->pkgs[i]; ++ pkg->state_flag &= ~SF_MARKED; ++ } ++ return 0; ++} ++ ++int pkg_vec_mark_if_matches(pkg_vec_t *vec, const char *pattern) ++{ ++ int matching_count = 0; ++ pkg_t **pkgs = vec->pkgs; ++ int npkgs = vec->len; ++ int i; ++ for (i = 0; i < npkgs; i++) { ++ pkg_t *pkg = pkgs[i]; ++ if (fnmatch(pattern, pkg->name, 0)==0) { ++ pkg->state_flag |= SF_MARKED; ++ matching_count++; ++ } ++ } ++ return matching_count; ++} ++ ++ ++abstract_pkg_vec_t * abstract_pkg_vec_alloc(void) ++{ ++ abstract_pkg_vec_t * vec ; ++ vec = (abstract_pkg_vec_t *)malloc(sizeof(abstract_pkg_vec_t)); ++ if (!vec) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return NULL; ++ } ++ vec->pkgs = NULL; ++ vec->len = 0; ++ ++ return vec; ++} ++ ++void abstract_pkg_vec_free(abstract_pkg_vec_t *vec) ++{ ++ free(vec->pkgs); ++ free(vec); ++} ++ ++/* ++ * assumption: all names in a vector are unique ++ */ ++void abstract_pkg_vec_insert(abstract_pkg_vec_t *vec, abstract_pkg_t *pkg) ++{ ++ int i; ++ ++ /* look for a duplicate pkg by name */ ++ for(i = 0; i < vec->len; i++) ++ if (strcmp(pkg->name, vec->pkgs[i]->name) == 0) ++ break; ++ ++ /* we didn't find one, add it */ ++ if(i == vec->len){ ++ vec->pkgs = ++ (abstract_pkg_t **) ++ realloc(vec->pkgs, (vec->len + 1) * sizeof(abstract_pkg_t *)); ++ vec->pkgs[vec->len] = pkg; ++ vec->len++; ++ } ++} ++ ++abstract_pkg_t * abstract_pkg_vec_get(abstract_pkg_vec_t *vec, int i) ++{ ++ if (vec->len > i) ++ return vec->pkgs[i]; ++ else ++ return NULL; ++} ++ ++int abstract_pkg_vec_contains(abstract_pkg_vec_t *vec, abstract_pkg_t *apkg) ++{ ++ int i; ++ for (i = 0; i < vec->len; i++) ++ if (vec->pkgs[i] == apkg) ++ return 1; ++ return 0; ++} ++ ++void abstract_pkg_vec_sort(pkg_vec_t *vec, int (*compar)(abstract_pkg_t *, abstract_pkg_t *)) ++{ ++ qsort(vec->pkgs, vec->len, sizeof(pkg_t *), (compare_fcn_t)compar); ++} ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/pkg_vec.h busybox-1.12.1/archival/libipkg/pkg_vec.h +--- busybox-1.12.1.orig/archival/libipkg/pkg_vec.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/pkg_vec.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,62 @@ ++/* pkg_vec.h - the itsy package management system ++ ++ Steven M. Ayer ++ ++ Copyright (C) 2002 Compaq Computer Corporation ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef PKG_VEC_H ++#define PKG_VEC_H ++ ++typedef struct pkg pkg_t; ++typedef struct abstract_pkg abstract_pkg_t; ++ ++struct pkg_vec ++{ ++ pkg_t **pkgs; ++ int len; ++}; ++typedef struct pkg_vec pkg_vec_t; ++ ++struct abstract_pkg_vec ++{ ++ abstract_pkg_t **pkgs; ++ int len; ++}; ++typedef struct abstract_pkg_vec abstract_pkg_vec_t; ++ ++ ++pkg_vec_t * pkg_vec_alloc(void); ++void pkg_vec_free(pkg_vec_t *vec); ++void marry_two_packages(pkg_t * newpkg, pkg_t * oldpkg); ++ ++void pkg_vec_add(pkg_vec_t *vec, pkg_t *pkg); ++/* pkg_vec_insert_merge: might munge pkg. ++* returns the pkg that is in the pkg graph */ ++pkg_t *pkg_vec_insert_merge(pkg_vec_t *vec, pkg_t *pkg, int set_status, ipkg_conf_t *conf); ++/* this one never munges pkg */ ++void pkg_vec_insert(pkg_vec_t *vec, const pkg_t *pkg); ++int pkg_vec_contains(pkg_vec_t *vec, pkg_t *apkg); ++void pkg_vec_sort(pkg_vec_t *vec, int (*compar)(pkg_t *, pkg_t *)); ++ ++int pkg_vec_clear_marks(pkg_vec_t *vec); ++int pkg_vec_mark_if_matches(pkg_vec_t *vec, const char *pattern); ++ ++abstract_pkg_vec_t * abstract_pkg_vec_alloc(void); ++void abstract_pkg_vec_free(abstract_pkg_vec_t *vec); ++void abstract_pkg_vec_insert(abstract_pkg_vec_t *vec, abstract_pkg_t *pkg); ++abstract_pkg_t * abstract_pkg_vec_get(abstract_pkg_vec_t *vec, int i); ++int abstract_pkg_vec_contains(abstract_pkg_vec_t *vec, abstract_pkg_t *apkg); ++void abstract_pkg_vec_sort(pkg_vec_t *vec, int (*compar)(abstract_pkg_t *, abstract_pkg_t *)); ++#endif ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/sprintf_alloc.h busybox-1.12.1/archival/libipkg/sprintf_alloc.h +--- busybox-1.12.1.orig/archival/libipkg/sprintf_alloc.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/sprintf_alloc.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,25 @@ ++/* sprintf_alloca.c -- like sprintf with memory allocation ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or modify ++ it under the terms of the GNU General Public License as published by ++ the Free Software Foundation; either version 2, or (at your option) ++ any later version. ++ ++ This program is distributed in the hope that it will be useful, ++ but WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ GNU General Public License for more details. ++*/ ++ ++#ifndef SPRINTF_ALLOC_H ++#define SPRINTF_ALLOC_H ++ ++#include "libbb.h" ++ ++#define sprintf_alloc(str, fmt, args...) *str = xasprintf(fmt, ## args) ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/str_list.c busybox-1.12.1/archival/libipkg/str_list.c +--- busybox-1.12.1.orig/archival/libipkg/str_list.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/str_list.c 2008-10-23 15:53:09.000000000 +0200 +@@ -0,0 +1,76 @@ ++/* str_list.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++ ++#include "str_list.h" ++ ++int str_list_elt_init(str_list_elt_t *elt, char *data) ++{ ++ return void_list_elt_init((void_list_elt_t *) elt, data); ++} ++ ++void str_list_elt_deinit(str_list_elt_t *elt) ++{ ++ void_list_elt_deinit((void_list_elt_t *) elt); ++} ++ ++str_list_t *str_list_alloc(void) ++{ ++ str_list_t *list = (str_list_t *)malloc(sizeof(str_list_t)); ++ if (list) ++ str_list_init(list); ++ return list; ++} ++ ++int str_list_init(str_list_t *list) ++{ ++ return void_list_init((void_list_t *) list); ++} ++ ++void str_list_deinit(str_list_t *list) ++{ ++ void_list_deinit((void_list_t *) list); ++} ++ ++int str_list_append(str_list_t *list, char *data) ++{ ++ return void_list_append((void_list_t *) list, data); ++} ++ ++int str_list_push(str_list_t *list, char *data) ++{ ++ return void_list_push((void_list_t *) list, data); ++} ++ ++str_list_elt_t *str_list_pop(str_list_t *list) ++{ ++ return (str_list_elt_t *) void_list_pop((void_list_t *) list); ++} ++ ++str_list_elt_t *str_list_remove(str_list_t *list, str_list_elt_t **iter) ++{ ++ return (str_list_elt_t *) void_list_remove((void_list_t *) list, ++ (void_list_elt_t **) iter); ++} ++ ++char *str_list_remove_elt(str_list_t *list, const char *target_str) ++{ ++ return (char *)void_list_remove_elt((void_list_t *) list, ++ (void *)target_str, ++ (void_list_cmp_t)strcmp); ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/str_list.h busybox-1.12.1/archival/libipkg/str_list.h +--- busybox-1.12.1.orig/archival/libipkg/str_list.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/str_list.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,51 @@ ++/* str_list.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef STR_LIST_H ++#define STR_LIST_H ++ ++#include "void_list.h" ++ ++typedef struct str_list_elt str_list_elt_t; ++struct str_list_elt ++{ ++ str_list_elt_t *next; ++ char *data; ++}; ++ ++typedef struct xstr_list str_list_t; ++struct xstr_list ++{ ++ str_list_elt_t pre_head; ++ str_list_elt_t *head; ++ str_list_elt_t *tail; ++}; ++ ++int str_list_elt_init(str_list_elt_t *elt, char *data); ++void str_list_elt_deinit(str_list_elt_t *elt); ++ ++str_list_t *str_list_alloc(void); ++int str_list_init(str_list_t *list); ++void str_list_deinit(str_list_t *list); ++ ++int str_list_append(str_list_t *list, char *data); ++int str_list_push(str_list_t *list, char *data); ++str_list_elt_t *str_list_pop(str_list_t *list); ++str_list_elt_t *str_list_remove(str_list_t *list, str_list_elt_t **iter); ++char *str_list_remove_elt(str_list_t *list, const char *target_str); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/str_util.c busybox-1.12.1/archival/libipkg/str_util.c +--- busybox-1.12.1.orig/archival/libipkg/str_util.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/str_util.c 2008-10-23 16:01:50.000000000 +0200 +@@ -0,0 +1,69 @@ ++/* str_utils.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++ ++int str_starts_with(const char *str, const char *prefix); ++int str_ends_with(const char *str, const char *suffix); ++int str_chomp(char *str); ++int str_toupper(char *str); ++char *str_dup_safe(const char *str); ++ ++int str_starts_with(const char *str, const char *prefix) ++{ ++ return (strncmp(str, prefix, strlen(prefix)) == 0); ++} ++ ++int str_ends_with(const char *str, const char *suffix) ++{ ++ int suffix_len; ++ int str_len; ++ ++ str_len = strlen(str); ++ suffix_len = strlen(suffix); ++ ++ if (str_len < suffix_len) { ++ return 0; ++ } ++ ++ return (strcmp(str + str_len - suffix_len, suffix) == 0); ++} ++ ++int str_chomp(char *str) ++{ ++ if (str[strlen(str) - 1] == '\n') { ++ str[strlen(str) - 1] = '\0'; ++ return 1; ++ } ++ return 0; ++} ++ ++int str_toupper(char *str) ++{ ++ while (*str) { ++ *str = toupper(*str); ++ str++; ++ } ++ ++ return 0; ++} ++ ++char *str_dup_safe(const char *str) ++{ ++ return str ? strdup(str) : NULL; ++} ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/str_util.h busybox-1.12.1/archival/libipkg/str_util.h +--- busybox-1.12.1.orig/archival/libipkg/str_util.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/str_util.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,27 @@ ++/* str_utils.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef STR_UTILS_H ++#define STR_UTILS_H ++ ++int str_starts_with(const char *str, const char *prefix); ++int str_ends_with(const char *str, const char *suffix); ++int str_chomp(char *str); ++int str_toupper(char *str); ++char *str_dup_safe(const char *str); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/user.c busybox-1.12.1/archival/libipkg/user.c +--- busybox-1.12.1.orig/archival/libipkg/user.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/user.c 2008-10-23 16:02:33.000000000 +0200 +@@ -0,0 +1,61 @@ ++/* user.c - the itsy package management system ++ ++ Jamey Hicks ++ ++ Copyright (C) 2002 Hewlett Packard Company ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include <stdio.h> ++#include <stdarg.h> ++#include "libbb.h" ++#include "file_util.h" ++#include "str_util.h" ++#ifdef IPKG_LIB ++#include "libipkg.h" ++#endif ++ ++char *get_user_response(const char *format, ...); ++ ++ ++#ifdef IPKG_LIB ++static char *question = NULL; ++static int question_len = 255; ++#endif ++char *get_user_response(const char *format, ...) ++{ ++ int len = question_len; ++ va_list ap; ++ char *response; ++ va_start(ap, format); ++ ++#ifndef IPKG_LIB ++ vprintf(format, ap); ++ do { ++ response = file_read_line_alloc(stdin); ++ } while (response == NULL); ++#else ++ do { ++ if (question == NULL || len > question_len) { ++ question = realloc(question, len + 1); ++ question_len = len; ++ } ++ len = vsnprintf(question,question_len,format,ap); ++ } while (len > question_len); ++ response = strdup(ipkg_cb_response(question)); ++#endif ++ str_chomp(response); ++ str_tolower(response); ++ ++ return response; ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/user.h busybox-1.12.1/archival/libipkg/user.h +--- busybox-1.12.1.orig/archival/libipkg/user.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/user.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,23 @@ ++/* user.c - the itsy package management system ++ ++ Jamey Hicks ++ ++ Copyright (C) 2002 Hewlett Packard Company ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include <stdio.h> ++#include <stdarg.h> ++ ++char *get_user_response(const char *format, ...); ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/void_list.c busybox-1.12.1/archival/libipkg/void_list.c +--- busybox-1.12.1.orig/archival/libipkg/void_list.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/void_list.c 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,194 @@ ++/* void_list.c - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++#include <errno.h> ++ ++#include "void_list.h" ++ ++int void_list_elt_init(void_list_elt_t *elt, void *data) ++{ ++ elt->next = NULL; ++ elt->data = data; ++ ++ return 0; ++} ++ ++void void_list_elt_deinit(void_list_elt_t *elt) ++{ ++ void_list_elt_init(elt, NULL); ++} ++ ++int void_list_init(void_list_t *list) ++{ ++ void_list_elt_init(&list->pre_head, NULL); ++ list->head = NULL; ++ list->pre_head.next = list->head; ++ list->tail = NULL; ++ ++ return 0; ++} ++ ++void void_list_deinit(void_list_t *list) ++{ ++ void_list_elt_t *elt; ++ ++ while (list->head) { ++ elt = void_list_pop(list); ++ void_list_elt_deinit(elt); ++ /* malloced in void_list_append */ ++ free(elt); ++ } ++} ++ ++int void_list_append(void_list_t *list, void *data) ++{ ++ void_list_elt_t *elt; ++ ++ /* freed in void_list_deinit */ ++ elt = malloc(sizeof(void_list_elt_t)); ++ if (elt == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return ENOMEM; ++ } ++ ++ void_list_elt_init(elt, data); ++ ++ if (list->tail) { ++ list->tail->next = elt; ++ list->tail = elt; ++ } else { ++ list->head = elt; ++ list->pre_head.next = list->head; ++ list->tail = elt; ++ } ++ ++ return 0; ++} ++ ++int void_list_push(void_list_t *list, void *data) ++{ ++ void_list_elt_t *elt; ++ ++ elt = malloc(sizeof(void_list_elt_t)); ++ if (elt == NULL) { ++ fprintf(stderr, "%s: out of memory\n", __FUNCTION__); ++ return ENOMEM; ++ } ++ ++ void_list_elt_init(elt, data); ++ ++ elt->next = list->head; ++ list->head->next = elt; ++ if (list->tail == NULL) { ++ list->tail = list->head; ++ } ++ ++ return 0; ++} ++ ++void_list_elt_t *void_list_pop(void_list_t *list) ++{ ++ void_list_elt_t *elt; ++ ++ elt = list->head; ++ ++ if (list->head) { ++ list->head = list->head->next; ++ list->pre_head.next = list->head; ++ if (list->head == NULL) { ++ list->tail = NULL; ++ } ++ } ++ ++ return elt; ++} ++ ++void *void_list_remove(void_list_t *list, void_list_elt_t **iter) ++{ ++ void_list_elt_t *prior; ++ void_list_elt_t *old_elt; ++ void *old_data; ++ ++ old_elt = *iter; ++ old_data = old_elt->data; ++ ++ if (old_elt == list->head) { ++ prior = &list->pre_head; ++ void_list_pop(list); ++ } else { ++ for (prior = list->head; prior; prior = prior->next) { ++ if (prior->next == old_elt) { ++ break; ++ } ++ } ++ if (prior == NULL || prior->next != old_elt) { ++ fprintf(stderr, "%s: ERROR: element not found in list\n", __FUNCTION__); ++ return NULL; ++ } ++ prior->next = old_elt->next; ++ ++ if (old_elt == list->tail) { ++ list->tail = prior; ++ } ++ } ++ ++ void_list_elt_deinit(old_elt); ++ *iter = prior; ++ ++ return old_data; ++} ++ ++/* remove element containing elt data, using cmp(elt->data, target_data) == 0. */ ++void *void_list_remove_elt(void_list_t *list, const void *target_data, void_list_cmp_t cmp) ++{ ++ void_list_elt_t *prior; ++ void_list_elt_t *old_elt = NULL; ++ void *old_data = NULL; ++ ++ /* first element */ ++ if (list->head && list->head->data && (cmp(list->head->data, target_data) == 0)) { ++ old_elt = list->head; ++ old_data = list->head->data; ++ void_list_pop(list); ++ } else { ++ int found = 0; ++ for (prior = list->head; prior && prior->next; prior = prior->next) { ++ if (prior->next->data && (cmp(prior->next->data, target_data) == 0)) { ++ old_elt = prior->next; ++ old_data = old_elt->data; ++ found = 1; ++ break; ++ } ++ } ++ if (!found) { ++ return NULL; ++ } ++ prior->next = old_elt->next; ++ ++ if (old_elt == list->tail) { ++ list->tail = prior; ++ } ++ } ++ if (old_elt) ++ void_list_elt_deinit(old_elt); ++ ++ if (old_data) ++ return old_data; ++ else ++ return NULL; ++} +diff -Nur busybox-1.12.1.orig/archival/libipkg/void_list.h busybox-1.12.1/archival/libipkg/void_list.h +--- busybox-1.12.1.orig/archival/libipkg/void_list.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/void_list.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,59 @@ ++/* void_list.h - the itsy package management system ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef VOID_LIST_H ++#define VOID_LIST_H ++ ++typedef struct void_list_elt void_list_elt_t; ++struct void_list_elt ++{ ++ void_list_elt_t *next; ++ void *data; ++}; ++ ++typedef struct void_list void_list_t; ++struct void_list ++{ ++ void_list_elt_t pre_head; ++ void_list_elt_t *head; ++ void_list_elt_t *tail; ++}; ++ ++static inline int void_list_empty(void_list_t *list) ++{ ++ if (list->head == NULL) ++ return 1; ++ else ++ return 0; ++} ++ ++int void_list_elt_init(void_list_elt_t *elt, void *data); ++void void_list_elt_deinit(void_list_elt_t *elt); ++ ++int void_list_init(void_list_t *list); ++void void_list_deinit(void_list_t *list); ++ ++int void_list_append(void_list_t *list, void *data); ++int void_list_push(void_list_t *list, void *data); ++void_list_elt_t *void_list_pop(void_list_t *list); ++ ++void *void_list_remove(void_list_t *list, void_list_elt_t **iter); ++/* remove element containing elt data, using cmp(elt->data, target_data) == 0. */ ++typedef int (*void_list_cmp_t)(const void *, const void *); ++void *void_list_remove_elt(void_list_t *list, const void *target_data, void_list_cmp_t cmp); ++ ++#endif +diff -Nur busybox-1.12.1.orig/archival/libipkg/xsystem.c busybox-1.12.1/archival/libipkg/xsystem.c +--- busybox-1.12.1.orig/archival/libipkg/xsystem.c 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/xsystem.c 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,64 @@ ++/* xsystem.c - system(3) with error messages ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#include "ipkg.h" ++#include <sys/wait.h> ++ ++#include "xsystem.h" ++ ++/* XXX: FEATURE: I shouldn't actually use system(3) at all. I don't ++ really need the /bin/sh invocation which takes resources and ++ introduces security problems. I should switch all of this to a sort ++ of execl() or execv() interface/implementation. ++*/ ++ ++/* Like system(3), but with error messages printed if the fork fails ++ or if the child process dies due to an uncaught signal. Also, the ++ return value is a bit simpler: ++ ++ -1 if there was any problem ++ Otherwise, the 8-bit return value of the program ala WEXITSTATUS ++ as defined in <sys/wait.h>. ++*/ ++int xsystem(const char *cmd) ++{ ++ int err; ++ ++ err = system(cmd); ++ ++ if (err == -1) { ++ fprintf(stderr, "%s: ERROR: fork failed before execution: `%s'\n", ++ __FUNCTION__, cmd); ++ return -1; ++ } ++ ++ if (WIFSIGNALED(err)) { ++ fprintf(stderr, "%s: ERROR: Child process died due to signal %d: `%s'\n", ++ __FUNCTION__, WTERMSIG(err), cmd); ++ return -1; ++ } ++ ++ if (WIFEXITED(err)) { ++ /* Normal child exit */ ++ return WEXITSTATUS(err); ++ } ++ ++ fprintf(stderr, "%s: ERROR: Received unintelligible return value from system: %d", ++ __FUNCTION__, err); ++ return -1; ++} ++ +diff -Nur busybox-1.12.1.orig/archival/libipkg/xsystem.h busybox-1.12.1/archival/libipkg/xsystem.h +--- busybox-1.12.1.orig/archival/libipkg/xsystem.h 1970-01-01 01:00:00.000000000 +0100 ++++ busybox-1.12.1/archival/libipkg/xsystem.h 2008-10-23 11:41:37.000000000 +0200 +@@ -0,0 +1,34 @@ ++/* xsystem.h - system(3) with error messages ++ ++ Carl D. Worth ++ ++ Copyright (C) 2001 University of Southern California ++ ++ This program is free software; you can redistribute it and/or ++ modify it under the terms of the GNU General Public License as ++ published by the Free Software Foundation; either version 2, or (at ++ your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++*/ ++ ++#ifndef XSYSTEM_H ++#define XSYSTEM_H ++ ++#include <stdlib.h> ++ ++/* Like system(3), but with error messages printed if the fork fails ++ or if the child process dies due to an uncaught signal. Also, the ++ return value is a bit simpler: ++ ++ -1 if there was any problem ++ Otherwise, the 8-bit return value of the program ala WEXITSTATUS ++ as defined in <sys/wait.h>. ++*/ ++int xsystem(const char *cmd); ++ ++#endif ++ +diff -Nur busybox-1.12.1.orig/archival/libunarchive/data_extract_all.c busybox-1.12.1/archival/libunarchive/data_extract_all.c +--- busybox-1.12.1.orig/archival/libunarchive/data_extract_all.c 2008-09-28 20:04:15.000000000 +0200 ++++ busybox-1.12.1/archival/libunarchive/data_extract_all.c 2008-10-23 11:53:34.000000000 +0200 +@@ -144,3 +144,16 @@ + } + } + } ++ ++extern void FAST_FUNC data_extract_all_prefix(archive_handle_t *archive_handle) ++{ ++ char *name_ptr = archive_handle->file_header->name; ++ ++ name_ptr += strspn(name_ptr, "./"); ++ if (name_ptr[0] != '\0') { ++ archive_handle->file_header->name = xmalloc(strlen(archive_handle->buffer) + 1 + strlen(name_ptr) + 1); ++ strcpy(archive_handle->file_header->name, archive_handle->buffer); ++ strcat(archive_handle->file_header->name, name_ptr); ++ data_extract_all(archive_handle); ++ } ++} +diff -Nur busybox-1.12.1.orig/archival/libunarchive/Kbuild busybox-1.12.1/archival/libunarchive/Kbuild +--- busybox-1.12.1.orig/archival/libunarchive/Kbuild 2008-09-28 20:04:15.000000000 +0200 ++++ busybox-1.12.1/archival/libunarchive/Kbuild 2008-10-23 16:28:14.000000000 +0200 +@@ -39,6 +39,7 @@ + lib-$(CONFIG_DPKG) += $(DPKG_FILES) + lib-$(CONFIG_DPKG_DEB) += $(DPKG_FILES) + lib-$(CONFIG_GUNZIP) += decompress_unzip.o ++lib-$(CONFIG_IPKG) += open_transformer.o get_header_tar.o get_header_tar_gz.o + lib-$(CONFIG_RPM2CPIO) += decompress_unzip.o get_header_cpio.o + lib-$(CONFIG_RPM) += open_transformer.o decompress_unzip.o get_header_cpio.o + lib-$(CONFIG_TAR) += get_header_tar.o +diff -Nur busybox-1.12.1.orig/coreutils/md5_sha1_sum.c busybox-1.12.1/coreutils/md5_sha1_sum.c +--- busybox-1.12.1.orig/coreutils/md5_sha1_sum.c 2008-09-28 20:04:18.000000000 +0200 ++++ busybox-1.12.1/coreutils/md5_sha1_sum.c 2008-10-23 11:41:37.000000000 +0200 +@@ -8,14 +8,12 @@ + + #include "libbb.h" + +-typedef enum { HASH_SHA1, HASH_MD5 } hash_algo_t; +- + #define FLAG_SILENT 1 + #define FLAG_CHECK 2 + #define FLAG_WARN 4 + + /* This might be useful elsewhere */ +-static unsigned char *hash_bin_to_hex(unsigned char *hash_value, ++unsigned char *hash_bin_to_hex(unsigned char *hash_value, + unsigned hash_length) + { + /* xzalloc zero-terminates */ +@@ -24,7 +22,7 @@ + return (unsigned char *)hex_value; + } + +-static uint8_t *hash_file(const char *filename, hash_algo_t hash_algo) ++uint8_t *hash_file(const char *filename, hash_algo_t hash_algo) + { + int src_fd, hash_len, count; + union _ctx_ { +diff -Nur busybox-1.12.1.orig/include/applets.h busybox-1.12.1/include/applets.h +--- busybox-1.12.1.orig/include/applets.h 2008-09-28 20:04:26.000000000 +0200 ++++ busybox-1.12.1/include/applets.h 2008-10-23 11:41:37.000000000 +0200 +@@ -202,6 +202,7 @@ + USE_IPCALC(APPLET(ipcalc, _BB_DIR_BIN, _BB_SUID_NEVER)) + USE_IPCRM(APPLET(ipcrm, _BB_DIR_USR_BIN, _BB_SUID_ALWAYS)) + USE_IPCS(APPLET(ipcs, _BB_DIR_USR_BIN, _BB_SUID_ALWAYS)) ++USE_IPKG(APPLET(ipkg, _BB_DIR_USR_BIN, _BB_SUID_NEVER)) + USE_IPLINK(APPLET(iplink, _BB_DIR_BIN, _BB_SUID_NEVER)) + USE_IPROUTE(APPLET(iproute, _BB_DIR_BIN, _BB_SUID_NEVER)) + USE_IPRULE(APPLET(iprule, _BB_DIR_BIN, _BB_SUID_NEVER)) +diff -Nur busybox-1.12.1.orig/include/libbb.h busybox-1.12.1/include/libbb.h +--- busybox-1.12.1.orig/include/libbb.h 2008-09-28 20:04:26.000000000 +0200 ++++ busybox-1.12.1/include/libbb.h 2008-10-23 11:47:15.000000000 +0200 +@@ -1264,6 +1264,7 @@ + extern const char bb_uuenc_tbl_std[]; + void bb_uuencode(char *store, const void *s, int length, const char *tbl) FAST_FUNC; + ++typedef enum { HASH_SHA1, HASH_MD5 } hash_algo_t; + typedef struct sha1_ctx_t { + uint32_t count[2]; + uint32_t hash[5]; +@@ -1272,6 +1273,8 @@ + void sha1_begin(sha1_ctx_t *ctx) FAST_FUNC; + void sha1_hash(const void *data, size_t length, sha1_ctx_t *ctx) FAST_FUNC; + void *sha1_end(void *resbuf, sha1_ctx_t *ctx) FAST_FUNC; ++unsigned char *hash_bin_to_hex(unsigned char *hash_value, unsigned hash_length); ++uint8_t *hash_file(const char *filename, hash_algo_t hash_algo); + + typedef struct md5_ctx_t { + uint32_t A; +diff -Nur busybox-1.12.1.orig/include/unarchive.h busybox-1.12.1/include/unarchive.h +--- busybox-1.12.1.orig/include/unarchive.h 2008-09-28 20:04:26.000000000 +0200 ++++ busybox-1.12.1/include/unarchive.h 2008-10-23 11:48:04.000000000 +0200 +@@ -88,6 +88,7 @@ + + extern void data_skip(archive_handle_t *archive_handle) FAST_FUNC; + extern void data_extract_all(archive_handle_t *archive_handle) FAST_FUNC; ++extern void data_extract_all_prefix(archive_handle_t *archive_handle) FAST_FUNC; + extern void data_extract_to_stdout(archive_handle_t *archive_handle) FAST_FUNC; + extern void data_extract_to_buffer(archive_handle_t *archive_handle) FAST_FUNC; + +diff -Nur busybox-1.12.1.orig/include/usage.h busybox-1.12.1/include/usage.h +--- busybox-1.12.1.orig/include/usage.h 2008-09-28 20:04:26.000000000 +0200 ++++ busybox-1.12.1/include/usage.h 2008-10-23 11:41:37.000000000 +0200 +@@ -1419,6 +1419,82 @@ + "$ ls -la /tmp/busybox*\n" \ + "-rw-rw-r-- 1 andersen andersen 554058 Apr 14 17:49 /tmp/busybox.tar.gz\n" + ++#define ipkg_trivial_usage \ ++ "[options]... sub-command [arguments]..." ++#define ipkg_full_usage \ ++ "ipkg is an utility to install, remove and manage .ipk packages.\n" \ ++ "\n" \ ++ "Sub-commands:\n" \ ++ "\nPackage Manipulation:\n" \ ++ "\tupdate Update list of available packages\n" \ ++ "\tupgrade Upgrade all installed packages to latest version\n" \ ++ "\tinstall <pkg> Download and install <pkg> (and dependencies)\n" \ ++ "\tinstall <file.ipk> Install package <file.ipk>\n" \ ++ "\tconfigure [<pkg>] Configure unpacked packages\n" \ ++ "\tremove <pkg|regexp> Remove package <pkg|packages following regexp>\n" \ ++ "\tflag <flag> <pkg> ... Flag package(s) <pkg>\n" \ ++ "\t <flag>=hold|noprune|user|ok|installed|unpacked (one per invocation) \n" \ ++ "\n" \ ++ "Informational Commands:\n" \ ++ "\tlist List available packages and descriptions\n" \ ++ "\tlist_installed List all and only the installed packages and description \n" \ ++ "\tfiles <pkg> List all files belonging to <pkg>\n" \ ++ "\tsearch <file|regexp> Search for a package providing <file>\n" \ ++ "\tinfo [pkg|regexp [<field>]] Display all/some info fields for <pkg> or all\n" \ ++ "\tstatus [pkg|regexp [<field>]] Display all/some status fields for <pkg> or all\n" \ ++ "\tdownload <pkg> Download <pkg> to current directory.\n" \ ++ "\tcompare_versions <v1> <op> <v2>\n" \ ++ "\t compare versions using <= < > >= = << >>\n" \ ++ "\tprint_architecture prints the architecture.\n" \ ++ "\tprint_installation_architecture\n" \ ++ "\twhatdepends [-A] [pkgname|pat]+\n" \ ++ "\twhatdependsrec [-A] [pkgname|pat]+\n" \ ++ "\twhatprovides [-A] [pkgname|pat]+\n" \ ++ "\twhatconflicts [-A] [pkgname|pat]+\n" \ ++ "\twhatreplaces [-A] [pkgname|pat]+\n" \ ++ "\t prints the installation architecture.\n" \ ++ "\n" \ ++ "\nOptions:\n" \ ++ "\t-A Query all packages with whatdepends, whatprovides, whatreplaces, whatconflicts\n" \ ++ "\t-V <level> Set verbosity level to <level>. If no value is\n" \ ++ "\t--verbosity <level> provided increase verbosity by one. Verbosity levels:\n" \ ++ "\t 0 errors only\n" \ ++ "\t 1 normal messages (default)\n" \ ++ "\t 2 informative messages\n" \ ++ "\t 3 debug output\n" \ ++ "\t-f <conf_file> Use <conf_file> as the ipkg configuration file\n" \ ++ "\t-conf <conf_file> Default configuration file location\n" \ ++ " is /etc/ipkg.conf\n" \ ++ "\t-d <dest_name> Use <dest_name> as the the root directory for\n" \ ++ "\t-dest <dest_name> package installation, removal, upgrading.\n" \ ++ " <dest_name> should be a defined dest name from\n" \ ++ " the configuration file, (but can also be a\n" \ ++ " directory name in a pinch).\n" \ ++ "\t-o <offline_root> Use <offline_root> as the root directory for\n" \ ++ "\t-offline <offline_root> offline installation of packages.\n" \ ++ "\t-verbose_wget more wget messages\n" \ ++ "\n" \ ++ "Force Options (use when ipkg is too smart for its own good):\n" \ ++ "\t-force-depends Make dependency checks warnings instead of errors\n" \ ++ "\t Install/remove package in spite of failed dependences\n" \ ++ "\t-force-defaults Use default options for questions asked by ipkg.\n" \ ++ " (no prompts). Note that this will not prevent\n" \ ++ " package installation scripts from prompting.\n" \ ++ "\t-force-reinstall Allow ipkg to reinstall a package.\n" \ ++ "\t-force-overwrite Allow ipkg to overwrite files from another package during an install.\n" \ ++ "\t-force-downgrade Allow ipkg to downgrade packages.\n" \ ++ "\t-force_space Install even if there does not seem to be enough space.\n" \ ++ "\t-noaction No action -- test only\n" \ ++ "\t-nodeps Do not follow dependences\n" \ ++ "\t-force-removal-of-dependent-packages\n" \ ++ "\t-recursive Allow ipkg to remove package and all that depend on it.\n" \ ++ "\t-test No action -- test only\n" \ ++ "\t-t Specify tmp-dir.\n" \ ++ "\t--tmp-dir Specify tmp-dir.\n" \ ++ "\n" \ ++ "\tregexp could be something like 'pkgname*' '*file*' or similar\n" \ ++ "\teg: ipkg info 'libstd*' or ipkg search '*libop*' or ipkg remove 'libncur*'\n" ++ + #define halt_trivial_usage \ + "[-d delay] [-n] [-f]" + #define halt_full_usage "\n\n" \ +diff -Nur busybox-1.12.1.orig/Makefile busybox-1.12.1/Makefile +--- busybox-1.12.1.orig/Makefile 2008-09-28 20:04:30.000000000 +0200 ++++ busybox-1.12.1/Makefile 2008-10-23 11:41:37.000000000 +0200 +@@ -444,6 +444,7 @@ + + libs-y := \ + archival/ \ ++ archival/libipkg/ \ + archival/libunarchive/ \ + console-tools/ \ + coreutils/ \ diff --git a/package/busybox/patches/002-find-empty.patch b/package/busybox/patches/002-find-empty.patch new file mode 100644 index 000000000..4e0cc67fa --- /dev/null +++ b/package/busybox/patches/002-find-empty.patch @@ -0,0 +1,105 @@ +diff -Nur busybox-1.12.3/findutils/Config.in busybox-1.12.3-find/findutils/Config.in +--- busybox-1.12.3/findutils/Config.in 2008-09-28 20:04:28.000000000 +0200 ++++ busybox-1.12.3-find/findutils/Config.in 2009-01-06 22:24:46.086215240 +0100 +@@ -81,6 +81,14 @@ + help + Support the 'find -inum' option for searching by inode number. + ++config FEATURE_FIND_EMPTY ++ bool "Enable -empty option matching empty files and directories" ++ default y ++ depends on FIND ++ help ++ Support the 'find -empty' option for searching empty files ++ and directories. ++ + config FEATURE_FIND_EXEC + bool "Enable -exec option allowing execution of commands" + default y +diff -Nur busybox-1.12.3/findutils/find.c busybox-1.12.3-find/findutils/find.c +--- busybox-1.12.3/findutils/find.c 2008-09-28 20:04:28.000000000 +0200 ++++ busybox-1.12.3-find/findutils/find.c 2009-01-06 23:33:53.201386585 +0100 +@@ -93,6 +93,7 @@ + USE_FEATURE_FIND_CONTEXT(ACTS(context, security_context_t context;)) + USE_FEATURE_FIND_PAREN( ACTS(paren, action ***subexpr;)) + USE_FEATURE_FIND_PRUNE( ACTS(prune)) ++USE_FEATURE_FIND_EMPTY( ACTS(empty)) + USE_FEATURE_FIND_DELETE( ACTS(delete)) + USE_FEATURE_FIND_EXEC( ACTS(exec, char **exec_argv; unsigned *subst_count; int exec_argc;)) + USE_FEATURE_FIND_GROUP( ACTS(group, gid_t gid;)) +@@ -318,6 +319,34 @@ + return exec_actions(ap->subexpr, fileName, statbuf); + } + #endif ++#if ENABLE_FEATURE_FIND_EMPTY ++ACTF(empty) ++{ ++ DIR *d; ++ struct dirent *dp; ++ bool empty = TRUE; ++ ++ if (S_ISDIR(statbuf->st_mode)) { ++ d = opendir(fileName); ++ if (d == NULL) ++ bb_simple_perror_msg(fileName); ++ for (dp = readdir(d); dp; dp = readdir(d)) { ++ if (dp->d_name[0] != '.' || ++ (dp->d_name[1] != '\0' && ++ (dp->d_name[1] != '.' || ++ dp->d_name[2] != '\0'))) { ++ empty = FALSE; ++ break; ++ } ++ } ++ closedir(d); ++ return(empty); ++ } else if (S_ISREG(statbuf->st_mode)) ++ return (statbuf->st_size == 0); ++ else ++ return FALSE; ++} ++#endif + #if ENABLE_FEATURE_FIND_SIZE + ACTF(size) + { +@@ -459,6 +488,7 @@ + USE_FEATURE_FIND_PRINT0( PARM_print0 ,) + USE_FEATURE_FIND_DEPTH( PARM_depth ,) + USE_FEATURE_FIND_PRUNE( PARM_prune ,) ++ USE_FEATURE_FIND_EMPTY( PARM_empty ,) + USE_FEATURE_FIND_DELETE( PARM_delete ,) + USE_FEATURE_FIND_EXEC( PARM_exec ,) + USE_FEATURE_FIND_PAREN( PARM_char_brace,) +@@ -492,6 +522,7 @@ + USE_FEATURE_FIND_PRINT0( "-print0\0" ) + USE_FEATURE_FIND_DEPTH( "-depth\0" ) + USE_FEATURE_FIND_PRUNE( "-prune\0" ) ++ USE_FEATURE_FIND_EMPTY( "-empty\0" ) + USE_FEATURE_FIND_DELETE( "-delete\0" ) + USE_FEATURE_FIND_EXEC( "-exec\0" ) + USE_FEATURE_FIND_PAREN( "(\0" ) +@@ -610,6 +641,12 @@ + (void) ALLOC_ACTION(prune); + } + #endif ++#if ENABLE_FEATURE_FIND_EMPTY ++ else if (parm == PARM_empty) { ++ USE_FEATURE_FIND_NOT( invert_flag = 0; ) ++ (void) ALLOC_ACTION(empty); ++ } ++#endif + #if ENABLE_FEATURE_FIND_DELETE + else if (parm == PARM_delete) { + need_print = 0; +diff -Nur busybox-1.12.3/include/usage.h busybox-1.12.3-find/include/usage.h +--- busybox-1.12.3/include/usage.h 2008-09-28 20:04:26.000000000 +0200 ++++ busybox-1.12.3-find/include/usage.h 2009-01-07 00:07:49.832669156 +0100 +@@ -1140,6 +1140,8 @@ + "\n -group NAME File belongs to group NAME (numeric group ID allowed)") \ + USE_FEATURE_FIND_DEPTH( \ + "\n -depth Process directory name after traversing it") \ ++ USE_FEATURE_FIND_EMPTY( \ ++ "\n -empty File or directory is empty") \ + USE_FEATURE_FIND_SIZE( \ + "\n -size N[bck] File size is N (c:bytes,k:kbytes,b:512 bytes(def.))." \ + "\n +/-N: file size is bigger/smaller than N") \ diff --git a/package/busybox/patches/patch-Makefile b/package/busybox/patches/patch-Makefile new file mode 100644 index 000000000..45b8f75a9 --- /dev/null +++ b/package/busybox/patches/patch-Makefile @@ -0,0 +1,12 @@ +$Id: update-patches 24 2008-08-31 14:56:13Z wbx $ +--- busybox-1.13.4.orig/Makefile 2009-04-15 02:11:01.000000000 +0200 ++++ busybox-1.13.4/Makefile 2009-05-06 20:30:25.953125000 +0200 +@@ -277,7 +277,7 @@ HOSTCXXFLAGS := + # We need some generic definitions + include $(srctree)/scripts/Kbuild.include + +-HOSTCFLAGS += $(call hostcc-option,-Wall -Wstrict-prototypes -O2 -fomit-frame-pointer,) ++HOSTCFLAGS += $(call hostcc-option,-Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -DHOSTCOMPILE=1,) + HOSTCXXFLAGS += -O2 + + # For maximum performance (+ possibly random breakage, uncomment diff --git a/package/busybox/patches/patch-Makefile_flags b/package/busybox/patches/patch-Makefile_flags new file mode 100644 index 000000000..72eb6b709 --- /dev/null +++ b/package/busybox/patches/patch-Makefile_flags @@ -0,0 +1,21 @@ +$Id: update-patches 24 2008-08-31 14:56:13Z wbx $ +--- busybox-1.12.3.orig/Makefile.flags 2008-09-28 20:04:30.000000000 +0200 ++++ busybox-1.12.3/Makefile.flags 2008-12-25 20:27:43.092824157 +0100 +@@ -46,15 +46,12 @@ CFLAGS += $(call cc-option,-falign-funct + # be fixed.. + #CFLAGS += $(call cc-option,-Wconversion,) + +-ifneq ($(CONFIG_DEBUG),y) +-CFLAGS += $(call cc-option,-Os,) +-else ++ifeq ($(CONFIG_DEBUG),y) + CFLAGS += $(call cc-option,-g,) ++else + #CFLAGS += "-D_FORTIFY_SOURCE=2" + ifeq ($(CONFIG_DEBUG_PESSIMIZE),y) + CFLAGS += $(call cc-option,-O0,) +-else +-CFLAGS += $(call cc-option,-Os,) + endif + endif + diff --git a/package/busybox/patches/patch-include_libbb_h b/package/busybox/patches/patch-include_libbb_h new file mode 100644 index 000000000..37c500bdc --- /dev/null +++ b/package/busybox/patches/patch-include_libbb_h @@ -0,0 +1,80 @@ +$Id: update-patches 24 2008-08-31 14:56:13Z wbx $ +--- busybox-1.13.4.orig/include/libbb.h 2009-04-15 02:09:42.000000000 +0200 ++++ busybox-1.13.4/include/libbb.h 2009-05-09 02:06:09.000000000 +0200 +@@ -44,6 +44,7 @@ + #define PATH_MAX 256 + #endif + ++#if !(defined __APPLE__ || defined __FreeBSD__) + #ifdef HAVE_MNTENT_H + #include <mntent.h> + #endif +@@ -58,6 +59,7 @@ + #include <selinux/flask.h> + #include <selinux/av_permissions.h> + #endif ++#endif + + #if ENABLE_LOCALE_SUPPORT + #include <locale.h> +@@ -71,9 +73,11 @@ + + #include <pwd.h> + #include <grp.h> ++#ifndef HOSTCOMPILE + #if ENABLE_FEATURE_SHADOWPASSWDS + # include <shadow.h> + #endif ++#endif + + /* Some libc's forget to declare these, do it ourself */ + +@@ -409,7 +413,9 @@ struct BUG_too_small { + char BUG_family_t_too_small[(0 + | AF_UNSPEC + | AF_INET ++#ifndef HOSTCOMPILE + | AF_INET6 ++#endif + | AF_UNIX + #ifdef AF_PACKET + | AF_PACKET +@@ -810,7 +816,9 @@ enum { + # define bb_daemonize_or_rexec(flags, argv) bb_daemonize_or_rexec(flags) + # define bb_daemonize(flags) bb_daemonize_or_rexec(flags, bogus) + #else ++#ifndef HOSTCOMPILE + void re_exec(char **argv) NORETURN FAST_FUNC; ++#endif + void forkexit_or_rexec(char **argv) FAST_FUNC; + extern bool re_execed; + int BUG_fork_is_unavailable_on_nommu(void) FAST_FUNC; +@@ -1003,10 +1011,12 @@ extern void run_applet_and_exit(const ch + extern void run_applet_no_and_exit(int a, char **argv) NORETURN FAST_FUNC; + #endif + ++#if !(defined __APPLE__ || defined __FreeBSD__) + #ifdef HAVE_MNTENT_H + extern int match_fstype(const struct mntent *mt, const char *fstypes) FAST_FUNC; + extern struct mntent *find_mount_point(const char *name, const char *table) FAST_FUNC; + #endif ++#endif + extern void erase_mtab(const char * name) FAST_FUNC; + extern unsigned int tty_baud_to_value(speed_t speed) FAST_FUNC; + extern speed_t tty_value_to_baud(unsigned int value) FAST_FUNC; +@@ -1084,6 +1094,7 @@ extern void bb_do_delay(int seconds) FAS + extern void change_identity(const struct passwd *pw) FAST_FUNC; + extern void run_shell(const char *shell, int loginshell, const char *command, const char **additional_args) NORETURN FAST_FUNC; + extern void run_shell(const char *shell, int loginshell, const char *command, const char **additional_args) FAST_FUNC; ++#if !(defined __APPLE__ || defined __FreeBSD__) + #if ENABLE_SELINUX + extern void renew_current_security_context(void) FAST_FUNC; + extern void set_current_security_context(security_context_t sid) FAST_FUNC; +@@ -1094,6 +1105,7 @@ extern void selinux_preserve_fcontext(in + #else + #define selinux_preserve_fcontext(fdesc) ((void)0) + #endif ++#endif + extern void selinux_or_die(void) FAST_FUNC; + extern int restricted_shell(const char *shell) FAST_FUNC; + diff --git a/package/busybox/patches/patch-include_platform_h b/package/busybox/patches/patch-include_platform_h new file mode 100644 index 000000000..b3c9ffd7f --- /dev/null +++ b/package/busybox/patches/patch-include_platform_h @@ -0,0 +1,30 @@ +$Id: update-patches 24 2008-08-31 14:56:13Z wbx $ +--- busybox-1.13.4.orig/include/platform.h 2008-11-09 18:28:17.000000000 +0100 ++++ busybox-1.13.4/include/platform.h 2009-05-08 22:48:50.000000000 +0200 +@@ -116,7 +116,7 @@ + # include <sex.h> + # define __BIG_ENDIAN__ (BYTE_ORDER == BIG_ENDIAN) + # define __BYTE_ORDER BYTE_ORDER +-#elif !defined __APPLE__ ++#elif !(defined __APPLE__ || defined __FreeBSD__) + # include <byteswap.h> + # include <endian.h> + #endif +@@ -162,7 +162,7 @@ + + /* ---- Networking ------------------------------------------ */ + +-#ifndef __APPLE__ ++#if !(defined __APPLE__ || defined __FreeBSD__) + # include <arpa/inet.h> + # ifndef __socklen_t_defined + typedef int socklen_t; +@@ -210,7 +210,7 @@ __extension__ typedef unsigned long long + #define HAVE_FEATURES_H + #include <stdint.h> + #define HAVE_STDINT_H +-#elif !defined __APPLE__ ++#elif !(defined __APPLE__ || defined __FreeBSD__) + /* Largest integral types. */ + #if __BIG_ENDIAN__ + typedef long intmax_t; diff --git a/package/busybox/patches/patch-networking_traceroute_c b/package/busybox/patches/patch-networking_traceroute_c new file mode 100644 index 000000000..081bf9232 --- /dev/null +++ b/package/busybox/patches/patch-networking_traceroute_c @@ -0,0 +1,12 @@ +$Id: update-patches 24 2008-08-31 14:56:13Z wbx $ +--- busybox-1.13.4.orig/networking/traceroute.c 2008-11-09 18:27:59.000000000 +0100 ++++ busybox-1.13.4/networking/traceroute.c 2009-05-12 16:26:08.000000000 +0200 +@@ -273,7 +273,7 @@ typedef struct outdata { + unsigned char seq; /* sequence number of this packet */ + unsigned char ttl; /* ttl packet left with */ + // UNUSED. Retaining to have the same packet size. +- struct timeval tv_UNUSED PACKED; /* time packet left */ ++ struct timeval tv_UNUSED; /* time packet left */ + } outdata_t; + + struct IFADDRLIST { diff --git a/package/busybox/patches/patch-networking_udhcp_dhcpd_c b/package/busybox/patches/patch-networking_udhcp_dhcpd_c new file mode 100644 index 000000000..26b6590c3 --- /dev/null +++ b/package/busybox/patches/patch-networking_udhcp_dhcpd_c @@ -0,0 +1,11 @@ +$Id: update-patches 24 2008-08-31 14:56:13Z wbx $ +--- busybox-1.13.4.orig/networking/udhcp/dhcpd.c 2008-11-09 18:27:58.000000000 +0100 ++++ busybox-1.13.4/networking/udhcp/dhcpd.c 2009-05-12 16:32:40.000000000 +0200 +@@ -196,7 +196,6 @@ int udhcpd_main(int argc UNUSED_PARAM, c + if (lease) { + if (server_id) { + /* SELECTING State */ +- DEBUG("server_id = %08x", ntohl(server_id_align)); + if (server_id_align == server_config.server && requested + && requested_align == lease->yiaddr + ) { diff --git a/package/busybox/patches/patch-runit_runit_lib_h b/package/busybox/patches/patch-runit_runit_lib_h new file mode 100644 index 000000000..da6327854 --- /dev/null +++ b/package/busybox/patches/patch-runit_runit_lib_h @@ -0,0 +1,16 @@ +$Id: update-patches 24 2008-08-31 14:56:13Z wbx $ +--- busybox-1.13.4.orig/runit/runit_lib.h 2008-11-09 18:28:19.000000000 +0100 ++++ busybox-1.13.4/runit/runit_lib.h 2009-05-12 16:34:56.000000000 +0200 +@@ -88,9 +88,9 @@ extern unsigned pmatch(const char *, con + * runsv / supervise / sv stuff + */ + typedef struct svstatus_t { +- uint64_t time_be64 PACKED; +- uint32_t time_nsec_be32 PACKED; +- uint32_t pid_le32 PACKED; ++ uint64_t time_be64; ++ uint32_t time_nsec_be32; ++ uint32_t pid_le32; + uint8_t paused; + uint8_t want; + uint8_t got_term; diff --git a/package/busybox/patches/patch-util-linux_fdisk_osf_c b/package/busybox/patches/patch-util-linux_fdisk_osf_c new file mode 100644 index 000000000..75c8a858a --- /dev/null +++ b/package/busybox/patches/patch-util-linux_fdisk_osf_c @@ -0,0 +1,12 @@ +$Id: update-patches 24 2008-08-31 14:56:13Z wbx $ +--- busybox-1.13.4.orig/util-linux/fdisk_osf.c 2008-11-09 18:28:22.000000000 +0100 ++++ busybox-1.13.4/util-linux/fdisk_osf.c 2009-05-12 16:39:12.000000000 +0200 +@@ -45,7 +45,7 @@ + + #if defined(i386) || defined(__sparc__) || defined(__arm__) \ + || defined(__m68k__) || defined(__mips__) || defined(__s390__) \ +- || defined(__sh__) || defined(__x86_64__) ++ || defined(__sh__) || defined(__x86_64__) || defined(__cris__) + #define BSD_LABELSECTOR 1 + #define BSD_LABELOFFSET 0 + #elif defined(__alpha__) || defined(__powerpc__) || defined(__ia64__) \ |