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authorPhil Sutter <phil@nwl.cc>2021-02-25 09:10:55 +0100
committerWaldemar Brodkorb <wbx@openadk.org>2021-02-25 10:05:27 +0100
commit0820b94a8326b3e8cc75d0078f93c7626ccf8147 (patch)
tree761eaa5a8169bea62ee1ebd4a56e48ea17419edc /package/busybox/config/init
parent073833312927763a74e45a5f5228fbdb0c9288cf (diff)
package/busybox: Update stored config files
When updating busybox, these files must be updated - otherwise the config written to busybox source tree when building may be incomplete, causing the build to hang. Fixes: e4800c73e63e5 ("busybox: update to latest") Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'package/busybox/config/init')
-rw-r--r--package/busybox/config/init/Config.in215
1 files changed, 95 insertions, 120 deletions
diff --git a/package/busybox/config/init/Config.in b/package/busybox/config/init/Config.in
index 33ddd603b..e27e0ea86 100644
--- a/package/busybox/config/init/Config.in
+++ b/package/busybox/config/init/Config.in
@@ -1,67 +1,66 @@
# DO NOT EDIT. This file is generated from Config.src
#
# For a description of the syntax of this configuration file,
-# see scripts/kbuild/config-language.txt.
+# see docs/Kconfig-language.txt.
#
menu "Init Utilities"
config BUSYBOX_BOOTCHARTD
- bool "bootchartd"
- default n
+ bool "bootchartd (10 kb)"
+ default y
help
- bootchartd is commonly used to profile the boot process
- for the purpose of speeding it up. In this case, it is started
- by the kernel as the init process. This is configured by adding
- the init=/sbin/bootchartd option to the kernel command line.
+ bootchartd is commonly used to profile the boot process
+ for the purpose of speeding it up. In this case, it is started
+ by the kernel as the init process. This is configured by adding
+ the init=/sbin/bootchartd option to the kernel command line.
- It can also be used to monitor the resource usage of a specific
- application or the running system in general. In this case,
- bootchartd is started interactively by running bootchartd start
- and stopped using bootchartd stop.
+ It can also be used to monitor the resource usage of a specific
+ application or the running system in general. In this case,
+ bootchartd is started interactively by running bootchartd start
+ and stopped using bootchartd stop.
config BUSYBOX_FEATURE_BOOTCHARTD_BLOATED_HEADER
bool "Compatible, bloated header"
default y
depends on BUSYBOX_BOOTCHARTD
help
- Create extended header file compatible with "big" bootchartd.
- "Big" bootchartd is a shell script and it dumps some
- "convenient" info int the header, such as:
- title = Boot chart for `hostname` (`date`)
- system.uname = `uname -srvm`
- system.release = `cat /etc/DISTRO-release`
- system.cpu = `grep '^model name' /proc/cpuinfo | head -1` ($cpucount)
- system.kernel.options = `cat /proc/cmdline`
- This data is not mandatory for bootchart graph generation,
- and is considered bloat. Nevertheless, this option
- makes bootchartd applet to dump a subset of it.
+ Create extended header file compatible with "big" bootchartd.
+ "Big" bootchartd is a shell script and it dumps some
+ "convenient" info into the header, such as:
+ title = Boot chart for `hostname` (`date`)
+ system.uname = `uname -srvm`
+ system.release = `cat /etc/DISTRO-release`
+ system.cpu = `grep '^model name' /proc/cpuinfo | head -1` ($cpucount)
+ system.kernel.options = `cat /proc/cmdline`
+ This data is not mandatory for bootchart graph generation,
+ and is considered bloat. Nevertheless, this option
+ makes bootchartd applet to dump a subset of it.
config BUSYBOX_FEATURE_BOOTCHARTD_CONFIG_FILE
bool "Support bootchartd.conf"
default y
depends on BUSYBOX_BOOTCHARTD
help
- Enable reading and parsing of $PWD/bootchartd.conf
- and /etc/bootchartd.conf files.
-
+ Enable reading and parsing of $PWD/bootchartd.conf
+ and /etc/bootchartd.conf files.
config BUSYBOX_HALT
- bool "halt"
+ bool "halt (4 kb)"
default y
help
- Stop all processes and either halt, reboot, or power off the system.
+ Stop all processes and halt the system.
config BUSYBOX_POWEROFF
- bool "poweroff"
+ bool "poweroff (4 kb)"
default y
help
- Stop all processes and power off the system.
+ Stop all processes and power off the system.
config BUSYBOX_REBOOT
- bool "reboot"
+ bool "reboot (4 kb)"
default y
help
- Stop all processes and reboot the system.
+ Stop all processes and reboot the system.
config BUSYBOX_FEATURE_WAIT_FOR_INIT
bool "Before signaling init, make sure it is ready for it"
@@ -76,58 +75,56 @@ config BUSYBOX_FEATURE_WAIT_FOR_INIT
config BUSYBOX_FEATURE_CALL_TELINIT
bool "Call telinit on shutdown and reboot"
- default n
- depends on BUSYBOX_HALT && !BUSYBOX_INIT
+ default y
+ depends on (BUSYBOX_HALT || BUSYBOX_POWEROFF || BUSYBOX_REBOOT) && !BUSYBOX_INIT
help
- Call an external program (normally telinit) to facilitate
- a switch to a proper runlevel.
+ Call an external program (normally telinit) to facilitate
+ a switch to a proper runlevel.
- This option is only available if you selected halt and friends,
- but did not select init.
+ This option is only available if you selected halt and friends,
+ but did not select init.
config BUSYBOX_TELINIT_PATH
string "Path to telinit executable"
default "/sbin/telinit"
depends on BUSYBOX_FEATURE_CALL_TELINIT
help
- When busybox halt and friends have to call external telinit
- to facilitate proper shutdown, this path is to be used when
- locating telinit executable.
-
+ When busybox halt and friends have to call external telinit
+ to facilitate proper shutdown, this path is to be used when
+ locating telinit executable.
config BUSYBOX_INIT
- bool "init"
+ bool "init (10 kb)"
default y
- depends on !ADK_PACKAGE_SIMPLEINIT
select BUSYBOX_FEATURE_SYSLOG
help
- init is the first program run when the system boots.
+ init is the first program run when the system boots.
config BUSYBOX_LINUXRC
- bool "Support running init from within an initrd (not initramfs)"
- default n
+ bool "linuxrc: support running init from initrd (not initramfs)"
+ default y
select BUSYBOX_FEATURE_SYSLOG
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.
+ 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.
+ This does not apply to initramfs, which runs /init as PID 1 and
+ requires no special support.
config BUSYBOX_FEATURE_USE_INITTAB
bool "Support reading an inittab file"
default y
- depends on BUSYBOX_INIT
+ depends on BUSYBOX_INIT || BUSYBOX_LINUXRC
help
- Allow init to read an inittab file when the system boot.
+ 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 n
depends on BUSYBOX_FEATURE_USE_INITTAB
help
- When respawn entries are removed from inittab and a SIGHUP is
- sent to init, this option will make init kill the processes
- that have been removed.
+ When respawn entries are removed from inittab and a SIGHUP is
+ sent to init, this option will make init 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
@@ -135,97 +132,75 @@ config BUSYBOX_FEATURE_KILL_DELAY
default 0
depends on BUSYBOX_FEATURE_KILL_REMOVED
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 could actually kill
- the wrong process!)
+ 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 could actually kill
+ the wrong process!)
config BUSYBOX_FEATURE_INIT_SCTTY
bool "Run commands with leading dash with controlling tty"
default y
- 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.
+ depends on BUSYBOX_INIT || BUSYBOX_LINUXRC
+ 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
+ depends on BUSYBOX_INIT || BUSYBOX_LINUXRC
+ help
+ If selected, some init messages are sent to syslog.
+ Otherwise, they are sent to VT #5 if linux virtual tty is detected
+ (if not, no separate logging is done).
config BUSYBOX_FEATURE_INIT_QUIET
bool "Be quiet on boot (no 'init started:' message)"
default y
depends on BUSYBOX_INIT || BUSYBOX_LINUXRC
-config BUSYBOX_FEATURE_EXTRA_QUIET
- bool "Be _extra_ quiet on boot"
- default y
- 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
+ default n # not Y because this is a debug option
+ depends on BUSYBOX_INIT || BUSYBOX_LINUXRC
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.
+ 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_INIT_TERMINAL_TYPE
string "Initial terminal type"
default "linux"
- depends on BUSYBOX_INIT
+ depends on BUSYBOX_INIT || BUSYBOX_LINUXRC
help
- This is the initial value set by init for the TERM environment
- variable. This variable is used by programs which make use of
- extended terminal capabilities.
+ This is the initial value set by init for the TERM environment
+ variable. This variable is used by programs which make use of
+ extended terminal capabilities.
- Note that on Linux, init attempts to detect serial terminal and
- sets TERM to "vt102" if one is found.
+ Note that on Linux, init attempts to detect serial terminal and
+ sets TERM to "vt102" if one is found.
config BUSYBOX_FEATURE_INIT_MODIFY_CMDLINE
- bool "Modify the command-line to \"init\""
- default n
- depends on BUSYBOX_INIT || BUSYBOX_LINUXRC
- help
- When launched as PID 1 and after parsing its arguments, init
- wipes all the arguments but argv[0] and rewrites argv[0] to
- contain only "init", so that its command-line appears solely as
- "init" in tools such as ps.
- If this option is set to Y, init will keep its original behavior,
- otherwise, all the arguments including argv[0] will be preserved,
- be they parsed or ignored by init.
- The original command-line used to launch init can then be
- retrieved in /proc/1/cmdline on Linux, for example.
-
-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
-
-config BUSYBOX_FEATURE_MESG_ENABLE_ONLY_GROUP
- bool "Enable writing to tty only by group, not by everybody"
+ bool "Clear init's command line"
default y
- depends on BUSYBOX_MESG
+ depends on BUSYBOX_INIT || BUSYBOX_LINUXRC
help
- Usually, ttys are owned by group "tty", and "write" tool is
- setgid to this group. This way, "mesg y" only needs to enable
- "write by owning group" bit in tty mode.
-
- If you set this option to N, "mesg y" will enable writing
- by anybody at all. This is not recommended.
+ When launched as PID 1 and after parsing its arguments, init
+ wipes all the arguments but argv[0] and rewrites argv[0] to
+ contain only "init", so that its command line appears solely as
+ "init" in tools such as ps.
+ If this option is set to Y, init will keep its original behavior,
+ otherwise, all the arguments including argv[0] will be preserved,
+ be they parsed or ignored by init.
+ The original command-line used to launch init can then be
+ retrieved in /proc/1/cmdline on Linux, for example.
endmenu