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authorWaldemar Brodkorb <mail@waldemar-brodkorb.de>2013-11-27 21:30:43 +0100
committerWaldemar Brodkorb <mail@waldemar-brodkorb.de>2013-11-27 21:30:43 +0100
commitae3d4616ed9c19a29d656193254657f93d612fa2 (patch)
tree139e4b901bfef70776833359d8dc747a8a9fd292 /package
parent0f77fa26b817ae7a022fd3f1682b1c5a31905682 (diff)
try to fixup mesalib compile, it needs libxml2 python module
Diffstat (limited to 'package')
-rw-r--r--package/MesaLib/Makefile8
-rw-r--r--package/fltk/Makefile2
-rw-r--r--package/libdrm/Makefile2
-rw-r--r--package/libxml2/Makefile5
-rw-r--r--package/libxml2/patches/patch-configure_in12
-rw-r--r--package/libxml2/patches/patch-python_Makefile_am17
-rw-r--r--package/libxml2/patches/patch-python_setup_py11
-rw-r--r--package/libxslt/Makefile3
-rw-r--r--package/python2/Makefile12
-rw-r--r--package/python2/files/build_scripts.py99
-rw-r--r--package/python2/files/patch-Lib_distutils_sysconfig_py (renamed from package/python2/patches/patch-Lib_distutils_sysconfig_py)0
-rw-r--r--package/python2/files/patch-Misc_python-config_in (renamed from package/python2/patches/patch-Misc_python-config_in)0
-rw-r--r--package/python2/files/posixmodule.c9365
-rw-r--r--package/python2/files/python-config.in57
-rw-r--r--package/python2/files/setup.py2076
-rw-r--r--package/python2/files/sysconfig.py572
-rw-r--r--package/python3/Makefile16
17 files changed, 63 insertions, 12194 deletions
diff --git a/package/MesaLib/Makefile b/package/MesaLib/Makefile
index 446f465ab..10482b799 100644
--- a/package/MesaLib/Makefile
+++ b/package/MesaLib/Makefile
@@ -10,7 +10,8 @@ PKG_MD5SUM:= df801a975045150790e10e2ccf32193f
PKG_DESCR:= MESA 3D graphics library
PKG_SECTION:= libs
PKG_DEPENDS:= libxdamage libxfixes libdrm libxxf86vm libexpat
-PKG_BUILDDEP:= libXdamage libXfixes libXxf86vm libdrm
+PKG_DEPENDS+= libxml2 libxml2-python
+PKG_BUILDDEP:= python2 libxml2 libXdamage libXfixes libXxf86vm libdrm
PKG_BUILDDEP+= dri2proto glproto expat libXext
PKG_URL:= http://www.mesa3d.org/
PKG_SITES:= ftp://ftp.freedesktop.org/pub/mesa/${PKG_VERSION}/
@@ -26,6 +27,8 @@ include $(TOPDIR)/mk/package.mk
$(eval $(call PKG_template,MESALIB,mesalib,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION},${PKG_OPTS}))
+include $(TOPDIR)/mk/python.mk
+
ifeq (${ADK_TARGET_SYSTEM_IBM_X40},y)
DRI_DRIVERS:=i915
endif
@@ -36,7 +39,8 @@ CONFIGURE_ARGS+= --disable-static \
--disable-gles1 \
--disable-gles2 \
--with-dri-drivers=${DRI_DRIVERS},swrast
-CONFIGURE_ENV+= PYTHON2=/usr/bin/python MISSING="echo"
+CONFIGURE_ENV+= MISSING="echo" \
+ PYTHON2=$(PYTHON)
XAKE_FLAGS+= HOST_CC=${CC_FOR_BUILD}
ifeq ($(ADK_NATIVE),y)
diff --git a/package/fltk/Makefile b/package/fltk/Makefile
index 99c130e1d..00795d0b6 100644
--- a/package/fltk/Makefile
+++ b/package/fltk/Makefile
@@ -9,6 +9,7 @@ PKG_RELEASE:= 2
PKG_MD5SUM:= 9f7e707d4fb7a5a76f0f9b73ff70623d
PKG_DESCR:= fast light toolkit
PKG_SECTION:= libs
+PKG_DEPENDS:= mesalib libx11 libxi freeglut libfreetype
PKG_BUILDDEP:= libX11 libXi MesaLib freeglut freetype
PKG_URL:= http://www.fltk.org/
PKG_SITES:= http://openadk.org/distfiles/
@@ -18,7 +19,6 @@ PKG_LIBNAME:= libfltk
PKG_OPTS:= dev
PKG_ARCH_DEPENDS:= x86 x86_64 mips arm
-PKG_HOST_DEPENDS:= !darwin
DISTFILES:= ${PKG_NAME}-$(PKG_VERSION)-source.tar.gz
diff --git a/package/libdrm/Makefile b/package/libdrm/Makefile
index b54f62793..9ef7660d7 100644
--- a/package/libdrm/Makefile
+++ b/package/libdrm/Makefile
@@ -20,6 +20,8 @@ include $(TOPDIR)/mk/package.mk
$(eval $(call PKG_template,LIBDRM,libdrm,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION},${PKG_OPTS}))
+CONFIGURE_ARGS+= --disable-manpages
+
libdrm-install:
$(INSTALL_DIR) $(IDIR_LIBDRM)/usr/lib
$(CP) $(WRKINST)/usr/lib/libdrm*.so* \
diff --git a/package/libxml2/Makefile b/package/libxml2/Makefile
index 301c6662d..624ffdb26 100644
--- a/package/libxml2/Makefile
+++ b/package/libxml2/Makefile
@@ -10,7 +10,7 @@ PKG_MD5SUM:= 9c0cfef285d5c4a5c80d00904ddab380
PKG_DESCR:= XML C parser and toolkit
PKG_SECTION:= libs
PKG_DEPENDS:= zlib
-PKG_BUILDDEP:= autotool libxml2-host zlib
+PKG_BUILDDEP:= autotool gettext-tiny libxml2-host zlib
PKG_URL:= http://www.xmlsoft.org/
PKG_SITES:= http://xmlsoft.org/sources/
PKG_OPTS:= dev
@@ -19,6 +19,7 @@ PKG_SUBPKGS:= LIBXML2 LIBXML2_PYTHON
PKGSD_LIBXML2_PYTHON:= XML python bindings
PKGSC_LIBXML2_PYTHON:= libs
PKGSB_LIBXML2_PYTHON:= python2
+PKGSS_LIBXML2_PYTHON:= python2
ifeq ($(ADK_STATIC),y)
PKG_OPTS+= libmix
@@ -34,7 +35,7 @@ $(eval $(call PKG_template,LIBXML2_PYTHON,libxml2-python,${PKG_VERSION}-${PKG_RE
include $(TOPDIR)/mk/python.mk
HOST_STYLE:= auto
-HOST_CONFIGURE_ARGS+= --without-python \
+HOST_CONFIGURE_ARGS+= --with-python \
--without-iconv \
--without-lzma \
--without-zlib
diff --git a/package/libxml2/patches/patch-configure_in b/package/libxml2/patches/patch-configure_in
index a8340e906..6432ced20 100644
--- a/package/libxml2/patches/patch-configure_in
+++ b/package/libxml2/patches/patch-configure_in
@@ -1,5 +1,5 @@
--- libxml2-2.9.1.orig/configure.in 2013-04-19 09:25:20.000000000 +0200
-+++ libxml2-2.9.1/configure.in 2013-10-31 08:37:36.000000000 +0100
++++ libxml2-2.9.1/configure.in 2013-11-23 23:02:06.000000000 +0100
@@ -748,80 +748,16 @@ PYTHON_SITE_PACKAGES=
PYTHON_TESTS=
pythondir=
@@ -77,11 +77,11 @@
- fi
- fi
- fi
-+ PYTHON_INCLUDES=`$PYTHON$PYTHON_VERSION-config --includes`
-+ PYTHON_LIBS=`$PYTHON$PYTHON_VERSION-config --ldflags`
-+ PYTHON_SITE_PACKAGES=/usr/lib/python$PYTHON_VERSION/site-packages
- pythondir='$(PYTHON_SITE_PACKAGES)'
-- PYTHON_LIBS=`python$PYTHON_VERSION-config --ldflags`
+- pythondir='$(PYTHON_SITE_PACKAGES)'
++ PYTHON_INCLUDES=`python$PYTHON_VERSION-config --includes`
+ PYTHON_LIBS=`python$PYTHON_VERSION-config --ldflags`
++ PYTHON_SITE_PACKAGES=${prefix}/lib/python$PYTHON_VERSION/site-packages
++ pythondir='$(PYTHON_SITE_PACKAGES)'
else
PYTHON=
fi
diff --git a/package/libxml2/patches/patch-python_Makefile_am b/package/libxml2/patches/patch-python_Makefile_am
new file mode 100644
index 000000000..82061eee3
--- /dev/null
+++ b/package/libxml2/patches/patch-python_Makefile_am
@@ -0,0 +1,17 @@
+--- libxml2-2.9.1.orig/python/Makefile.am 2013-04-19 08:56:45.000000000 +0200
++++ libxml2-2.9.1/python/Makefile.am 2013-11-24 09:18:44.000000000 +0100
+@@ -19,12 +19,12 @@ if WITH_PYTHON
+ AM_CPPFLAGS = \
+ -I$(top_builddir)/include \
+ -I$(top_srcdir)/include \
+- -I$(PYTHON_INCLUDES)
++ $(PYTHON_INCLUDES)
+
+ python_LTLIBRARIES = libxml2mod.la
+
+ libxml2mod_la_SOURCES = libxml.c libxml_wrap.h libxml2-py.h libxml2-py.c types.c
+-libxml2mod_la_LDFLAGS = $(CYGWIN_EXTRA_LDFLAGS) $(WIN32_EXTRA_LDFLAGS) -module -avoid-version \
++libxml2mod_la_LDFLAGS = $(LDFLAGS) $(CYGWIN_EXTRA_LDFLAGS) $(WIN32_EXTRA_LDFLAGS) -module -avoid-version \
+ $(top_builddir)/libxml2.la $(CYGWIN_EXTRA_PYTHON_LIBADD) $(WIN32_EXTRA_PYTHON_LIBADD) $(PYTHON_LIBS)
+
+ BUILT_SOURCES = libxml2-export.c libxml2-py.h libxml2-py.c
diff --git a/package/libxml2/patches/patch-python_setup_py b/package/libxml2/patches/patch-python_setup_py
new file mode 100644
index 000000000..13ec3493d
--- /dev/null
+++ b/package/libxml2/patches/patch-python_setup_py
@@ -0,0 +1,11 @@
+--- libxml2-2.9.1.orig/python/setup.py 2013-04-19 09:36:20.000000000 +0200
++++ libxml2-2.9.1/python/setup.py 2013-11-21 18:47:16.000000000 +0100
+@@ -8,7 +8,7 @@ from distutils.core import setup, Extens
+ # Below ROOT, we expect to find include, include/libxml2, lib and bin.
+ # On *nix, it is not needed (but should not harm),
+ # on Windows, it is set by configure.js.
+-ROOT = r'/usr'
++ROOT = r'/Volumes/adk/openadk/host_i686_gnu_eglibc/usr'
+
+ # Thread-enabled libxml2
+ with_threads = 1
diff --git a/package/libxslt/Makefile b/package/libxslt/Makefile
index e3b322634..8901c8a75 100644
--- a/package/libxslt/Makefile
+++ b/package/libxslt/Makefile
@@ -10,7 +10,7 @@ PKG_MD5SUM:= 9667bf6f9310b957254fdcf6596600b7
PKG_DESCR:= XSLT Library
PKG_SECTION:= libs
PKG_DEPENDS:= libxml2
-PKG_BUILDDEP:= python2-host libxml2-host libxslt-host libxml2
+PKG_BUILDDEP:= autotool python2-host libxml2-host libxslt-host libxml2
PKG_URL:= http://xmlsoft.org/XSLT
PKG_SITES:= http://xmlsoft.org/sources/
PKG_NEED_CXX:= 1
@@ -37,6 +37,7 @@ HOST_CONFIGURE_ARGS+= --without-python \
--with-libxml-prefix="${STAGING_HOST_DIR}/usr" \
--with-libxml-include-prefix="${STAGING_HOST_DIR}/usr/include/libxml2" \
--with-libxml-libs-prefix="${STAGING_HOST_DIR}/usr/lib"
+AUTOTOOL_STYLE:= autoreconf
CONFIGURE_ARGS+= --with-libxml-prefix="${STAGING_TARGET_DIR}/usr" \
--with-libxml-include-prefix="${STAGING_TARGET_DIR}/usr/include/libxml2" \
--with-libxml-libs-prefix="${STAGING_TARGET_DIR}/usr/lib" \
diff --git a/package/python2/Makefile b/package/python2/Makefile
index ee4768c3d..1fa0cce94 100644
--- a/package/python2/Makefile
+++ b/package/python2/Makefile
@@ -5,11 +5,11 @@ include ${TOPDIR}/rules.mk
PKG_NAME:= python2
PKG_VERSION:= 2.7.5
-PKG_RELEASE:= 5
+PKG_RELEASE:= 6
PKG_MD5SUM:= b4f01a1d0ba0b46b05c73b2ac909b1df
PKG_DESCR:= Python scripting language (Version 2)
PKG_SECTION:= lang
-PKG_BUILDDEP:= libffi python2-host autotool
+PKG_BUILDDEP:= autotool libffi python2-host
PKG_DEPENDS:= libpthread libffi libgcc
PKG_URL:= http://www.python.org/
PKG_SITES:= http://www.python.org/ftp/python/${PKG_VERSION}/
@@ -104,6 +104,14 @@ hostpost-install:
$(INSTALL_BIN) ${WRKBUILD}/Parser/pgen \
$(STAGING_HOST_DIR)/usr/bin/pgen
+pre-configure:
+ (cd $(WRKBUILD) && patch -p1 < \
+ $(TOPDIR)/package/python2/files/patch-Lib_distutils_sysconfig_py )
+ (cd $(WRKBUILD) && patch -p1 < \
+ $(TOPDIR)/package/python2/files/patch-Misc_python-config_in )
+ $(SED) "s#@EXENAME@#$(STAGING_HOST_DIR)/usr/bin/python#" \
+ $(WRKBUILD)/Misc/python-config.in
+
python2-install: ${INSTALL_MODS_y} ${INSTALL_MODS_m}
${INSTALL_DIR} ${IDIR_PYTHON2}/usr/bin ${IDIR_PYTHON2}/usr/lib
${INSTALL_DIR} ${IDIR_PYTHON2}/usr/lib/python2.7
diff --git a/package/python2/files/build_scripts.py b/package/python2/files/build_scripts.py
deleted file mode 100644
index fe81a5341..000000000
--- a/package/python2/files/build_scripts.py
+++ /dev/null
@@ -1,99 +0,0 @@
-"""distutils.command.build_scripts
-
-Implements the Distutils 'build_scripts' command."""
-
-__revision__ = "$Id: build_scripts.py 77704 2010-01-23 09:23:15Z tarek.ziade $"
-
-import os, re
-from stat import ST_MODE
-from distutils.core import Command
-from distutils.dep_util import newer
-from distutils.util import convert_path
-from distutils import log
-
-# check if Python is called on the first line with this expression
-first_line_re = re.compile('^#!.*python[0-9.]*([ \t].*)?$')
-
-class build_scripts (Command):
-
- description = "\"build\" scripts (copy and fixup #! line)"
-
- user_options = [
- ('build-dir=', 'd', "directory to \"build\" (copy) to"),
- ('force', 'f', "forcibly build everything (ignore file timestamps"),
- ('executable=', 'e', "specify final destination interpreter path"),
- ]
-
- boolean_options = ['force']
-
-
- def initialize_options (self):
- self.build_dir = None
- self.scripts = None
- self.force = None
- self.executable = None
- self.outfiles = None
-
- def finalize_options (self):
- self.set_undefined_options('build',
- ('build_scripts', 'build_dir'),
- ('force', 'force'),
- ('executable', 'executable'))
- self.scripts = self.distribution.scripts
-
- def get_source_files(self):
- return self.scripts
-
- def run (self):
- if not self.scripts:
- return
- self.copy_scripts()
-
-
- def copy_scripts (self):
- """Copy each script listed in 'self.scripts'; if it's marked as a
- Python script in the Unix way (first line matches 'first_line_re',
- ie. starts with "\#!" and contains "python"), then adjust the first
- line to refer to the current Python interpreter as we copy.
- """
- _sysconfig = __import__('sysconfig')
- self.mkpath(self.build_dir)
- outfiles = []
- for script in self.scripts:
- adjust = 0
- script = convert_path(script)
- outfile = os.path.join(self.build_dir, os.path.basename(script))
- outfiles.append(outfile)
-
- if not self.force and not newer(script, outfile):
- log.debug("not copying %s (up-to-date)", script)
- continue
-
- # Always open the file, but ignore failures in dry-run mode --
- # that way, we'll get accurate feedback if we can read the
- # script.
- try:
- f = open(script, "r")
- except IOError:
- if not self.dry_run:
- raise
- f = None
- if f:
- f.close()
- self.copy_file(script, outfile)
-
- if os.name == 'posix':
- for file in outfiles:
- if self.dry_run:
- log.info("changing mode of %s", file)
- else:
- oldmode = os.stat(file)[ST_MODE] & 07777
- newmode = (oldmode | 0555) & 07777
- if newmode != oldmode:
- log.info("changing mode of %s from %o to %o",
- file, oldmode, newmode)
- os.chmod(file, newmode)
-
- # copy_scripts ()
-
-# class build_scripts
diff --git a/package/python2/patches/patch-Lib_distutils_sysconfig_py b/package/python2/files/patch-Lib_distutils_sysconfig_py
index 30aae0816..30aae0816 100644
--- a/package/python2/patches/patch-Lib_distutils_sysconfig_py
+++ b/package/python2/files/patch-Lib_distutils_sysconfig_py
diff --git a/package/python2/patches/patch-Misc_python-config_in b/package/python2/files/patch-Misc_python-config_in
index 9734d4fbd..9734d4fbd 100644
--- a/package/python2/patches/patch-Misc_python-config_in
+++ b/package/python2/files/patch-Misc_python-config_in
diff --git a/package/python2/files/posixmodule.c b/package/python2/files/posixmodule.c
deleted file mode 100644
index 312861b65..000000000
--- a/package/python2/files/posixmodule.c
+++ /dev/null
@@ -1,9365 +0,0 @@
-
-/* POSIX module implementation */
-
-/* This file is also used for Windows NT/MS-Win and OS/2. In that case the
- module actually calls itself 'nt' or 'os2', not 'posix', and a few
- functions are either unimplemented or implemented differently. The source
- assumes that for Windows NT, the macro 'MS_WINDOWS' is defined independent
- of the compiler used. Different compilers define their own feature
- test macro, e.g. '__BORLANDC__' or '_MSC_VER'. For OS/2, the compiler
- independent macro PYOS_OS2 should be defined. On OS/2 the default
- compiler is assumed to be IBM's VisualAge C++ (VACPP). PYCC_GCC is used
- as the compiler specific macro for the EMX port of gcc to OS/2. */
-
-/* See also ../Dos/dosmodule.c */
-
-#ifdef __APPLE__
- /*
- * Step 1 of support for weak-linking a number of symbols existing on
- * OSX 10.4 and later, see the comment in the #ifdef __APPLE__ block
- * at the end of this file for more information.
- */
-# pragma weak lchown
-# pragma weak statvfs
-# pragma weak fstatvfs
-
-#endif /* __APPLE__ */
-
-#define PY_SSIZE_T_CLEAN
-
-#include "Python.h"
-#include "structseq.h"
-
-#if defined(__VMS)
-# include <unixio.h>
-#endif /* defined(__VMS) */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-PyDoc_STRVAR(posix__doc__,
-"This module provides access to operating system functionality that is\n\
-standardized by the C Standard and the POSIX standard (a thinly\n\
-disguised Unix interface). Refer to the library manual and\n\
-corresponding Unix manual entries for more information on calls.");
-
-#ifndef Py_USING_UNICODE
-/* This is used in signatures of functions. */
-#define Py_UNICODE void
-#endif
-
-#if defined(PYOS_OS2)
-#define INCL_DOS
-#define INCL_DOSERRORS
-#define INCL_DOSPROCESS
-#define INCL_NOPMAPI
-#include <os2.h>
-#if defined(PYCC_GCC)
-#include <ctype.h>
-#include <io.h>
-#include <stdio.h>
-#include <process.h>
-#endif
-#include "osdefs.h"
-#endif
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif /* HAVE_SYS_TYPES_H */
-
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif /* HAVE_SYS_STAT_H */
-
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h> /* For WNOHANG */
-#endif
-
-#ifdef HAVE_SIGNAL_H
-#include <signal.h>
-#endif
-
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif /* HAVE_FCNTL_H */
-
-#ifdef HAVE_GRP_H
-#include <grp.h>
-#endif
-
-#ifdef HAVE_SYSEXITS_H
-#include <sysexits.h>
-#endif /* HAVE_SYSEXITS_H */
-
-#ifdef HAVE_SYS_LOADAVG_H
-#include <sys/loadavg.h>
-#endif
-
-/* Various compilers have only certain posix functions */
-/* XXX Gosh I wish these were all moved into pyconfig.h */
-#if defined(PYCC_VACPP) && defined(PYOS_OS2)
-#include <process.h>
-#else
-#if defined(__WATCOMC__) && !defined(__QNX__) /* Watcom compiler */
-#define HAVE_GETCWD 1
-#define HAVE_OPENDIR 1
-#define HAVE_SYSTEM 1
-#if defined(__OS2__)
-#define HAVE_EXECV 1
-#define HAVE_WAIT 1
-#endif
-#include <process.h>
-#else
-#ifdef __BORLANDC__ /* Borland compiler */
-#define HAVE_EXECV 1
-#define HAVE_GETCWD 1
-#define HAVE_OPENDIR 1
-#define HAVE_PIPE 1
-#define HAVE_POPEN 1
-#define HAVE_SYSTEM 1
-#define HAVE_WAIT 1
-#else
-#ifdef _MSC_VER /* Microsoft compiler */
-#define HAVE_GETCWD 1
-#define HAVE_SPAWNV 1
-#define HAVE_EXECV 1
-#define HAVE_PIPE 1
-#define HAVE_POPEN 1
-#define HAVE_SYSTEM 1
-#define HAVE_CWAIT 1
-#define HAVE_FSYNC 1
-#define fsync _commit
-#else
-#if defined(PYOS_OS2) && defined(PYCC_GCC) || defined(__VMS)
-/* Everything needed is defined in PC/os2emx/pyconfig.h or vms/pyconfig.h */
-#else /* all other compilers */
-/* Unix functions that the configure script doesn't check for */
-#define HAVE_EXECV 1
-#define HAVE_FORK 1
-#if defined(__USLC__) && defined(__SCO_VERSION__) /* SCO UDK Compiler */
-#define HAVE_FORK1 1
-#endif
-#define HAVE_GETCWD 1
-#define HAVE_GETEGID 1
-#define HAVE_GETEUID 1
-#define HAVE_GETGID 1
-#define HAVE_GETPPID 1
-#define HAVE_GETUID 1
-#define HAVE_KILL 1
-#define HAVE_OPENDIR 1
-#define HAVE_PIPE 1
-#ifndef __rtems__
-#define HAVE_POPEN 1
-#endif
-#define HAVE_SYSTEM 1
-#define HAVE_WAIT 1
-#define HAVE_TTYNAME 1
-#endif /* PYOS_OS2 && PYCC_GCC && __VMS */
-#endif /* _MSC_VER */
-#endif /* __BORLANDC__ */
-#endif /* ! __WATCOMC__ || __QNX__ */
-#endif /* ! __IBMC__ */
-
-#ifndef _MSC_VER
-
-#if defined(__sgi)&&_COMPILER_VERSION>=700
-/* declare ctermid_r if compiling with MIPSPro 7.x in ANSI C mode
- (default) */
-extern char *ctermid_r(char *);
-#endif
-
-#ifndef HAVE_UNISTD_H
-#if defined(PYCC_VACPP)
-extern int mkdir(char *);
-#else
-#if ( defined(__WATCOMC__) || defined(_MSC_VER) ) && !defined(__QNX__)
-extern int mkdir(const char *);
-#else
-extern int mkdir(const char *, mode_t);
-#endif
-#endif
-#if defined(__IBMC__) || defined(__IBMCPP__)
-extern int chdir(char *);
-extern int rmdir(char *);
-#else
-extern int chdir(const char *);
-extern int rmdir(const char *);
-#endif
-#ifdef __BORLANDC__
-extern int chmod(const char *, int);
-#else
-extern int chmod(const char *, mode_t);
-#endif
-/*#ifdef HAVE_FCHMOD
-extern int fchmod(int, mode_t);
-#endif*/
-/*#ifdef HAVE_LCHMOD
-extern int lchmod(const char *, mode_t);
-#endif*/
-extern int chown(const char *, uid_t, gid_t);
-extern char *getcwd(char *, int);
-extern char *strerror(int);
-extern int link(const char *, const char *);
-extern int rename(const char *, const char *);
-extern int stat(const char *, struct stat *);
-extern int unlink(const char *);
-extern int pclose(FILE *);
-#ifdef HAVE_SYMLINK
-extern int symlink(const char *, const char *);
-#endif /* HAVE_SYMLINK */
-#ifdef HAVE_LSTAT
-extern int lstat(const char *, struct stat *);
-#endif /* HAVE_LSTAT */
-#endif /* !HAVE_UNISTD_H */
-
-#endif /* !_MSC_VER */
-
-#ifdef HAVE_UTIME_H
-#include <utime.h>
-#endif /* HAVE_UTIME_H */
-
-#ifdef HAVE_SYS_UTIME_H
-#include <sys/utime.h>
-#define HAVE_UTIME_H /* pretend we do for the rest of this file */
-#endif /* HAVE_SYS_UTIME_H */
-
-#ifdef HAVE_SYS_TIMES_H
-#include <sys/times.h>
-#endif /* HAVE_SYS_TIMES_H */
-
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif /* HAVE_SYS_PARAM_H */
-
-#ifdef HAVE_SYS_UTSNAME_H
-#include <sys/utsname.h>
-#endif /* HAVE_SYS_UTSNAME_H */
-
-#ifdef HAVE_DIRENT_H
-#include <dirent.h>
-#define NAMLEN(dirent) strlen((dirent)->d_name)
-#else
-#if defined(__WATCOMC__) && !defined(__QNX__)
-#include <direct.h>
-#define NAMLEN(dirent) strlen((dirent)->d_name)
-#else
-#define dirent direct
-#define NAMLEN(dirent) (dirent)->d_namlen
-#endif
-#ifdef HAVE_SYS_NDIR_H
-#include <sys/ndir.h>
-#endif
-#ifdef HAVE_SYS_DIR_H
-#include <sys/dir.h>
-#endif
-#ifdef HAVE_NDIR_H
-#include <ndir.h>
-#endif
-#endif
-
-#ifdef _MSC_VER
-#ifdef HAVE_DIRECT_H
-#include <direct.h>
-#endif
-#ifdef HAVE_IO_H
-#include <io.h>
-#endif
-#ifdef HAVE_PROCESS_H
-#include <process.h>
-#endif
-#include "osdefs.h"
-#include <malloc.h>
-#include <windows.h>
-#include <shellapi.h> /* for ShellExecute() */
-#define popen _popen
-#define pclose _pclose
-#endif /* _MSC_VER */
-
-#if defined(PYCC_VACPP) && defined(PYOS_OS2)
-#include <io.h>
-#endif /* OS2 */
-
-#ifndef MAXPATHLEN
-#if defined(PATH_MAX) && PATH_MAX > 1024
-#define MAXPATHLEN PATH_MAX
-#else
-#define MAXPATHLEN 1024
-#endif
-#endif /* MAXPATHLEN */
-
-#ifdef UNION_WAIT
-/* Emulate some macros on systems that have a union instead of macros */
-
-#ifndef WIFEXITED
-#define WIFEXITED(u_wait) (!(u_wait).w_termsig && !(u_wait).w_coredump)
-#endif
-
-#ifndef WEXITSTATUS
-#define WEXITSTATUS(u_wait) (WIFEXITED(u_wait)?((u_wait).w_retcode):-1)
-#endif
-
-#ifndef WTERMSIG
-#define WTERMSIG(u_wait) ((u_wait).w_termsig)
-#endif
-
-#define WAIT_TYPE union wait
-#define WAIT_STATUS_INT(s) (s.w_status)
-
-#else /* !UNION_WAIT */
-#define WAIT_TYPE int
-#define WAIT_STATUS_INT(s) (s)
-#endif /* UNION_WAIT */
-
-/* Issue #1983: pid_t can be longer than a C long on some systems */
-#if !defined(SIZEOF_PID_T) || SIZEOF_PID_T == SIZEOF_INT
-#define PARSE_PID "i"
-#define PyLong_FromPid PyInt_FromLong
-#define PyLong_AsPid PyInt_AsLong
-#elif SIZEOF_PID_T == SIZEOF_LONG
-#define PARSE_PID "l"
-#define PyLong_FromPid PyInt_FromLong
-#define PyLong_AsPid PyInt_AsLong
-#elif defined(SIZEOF_LONG_LONG) && SIZEOF_PID_T == SIZEOF_LONG_LONG
-#define PARSE_PID "L"
-#define PyLong_FromPid PyLong_FromLongLong
-#define PyLong_AsPid PyInt_AsLongLong
-#else
-#error "sizeof(pid_t) is neither sizeof(int), sizeof(long) or sizeof(long long)"
-#endif /* SIZEOF_PID_T */
-
-/* Don't use the "_r" form if we don't need it (also, won't have a
- prototype for it, at least on Solaris -- maybe others as well?). */
-#if defined(HAVE_CTERMID_R) && defined(WITH_THREAD)
-#define USE_CTERMID_R
-#endif
-
-#if defined(HAVE_TMPNAM_R) && defined(WITH_THREAD)
-#define USE_TMPNAM_R
-#endif
-
-/* choose the appropriate stat and fstat functions and return structs */
-#undef STAT
-#if defined(MS_WIN64) || defined(MS_WINDOWS)
-# define STAT win32_stat
-# define FSTAT win32_fstat
-# define STRUCT_STAT struct win32_stat
-#else
-# define STAT stat
-# define FSTAT fstat
-# define STRUCT_STAT struct stat
-#endif
-
-#if defined(MAJOR_IN_MKDEV)
-#include <sys/mkdev.h>
-#else
-#if defined(MAJOR_IN_SYSMACROS)
-#include <sys/sysmacros.h>
-#endif
-#if defined(HAVE_MKNOD) && defined(HAVE_SYS_MKDEV_H)
-#include <sys/mkdev.h>
-#endif
-#endif
-
-#if defined _MSC_VER && _MSC_VER >= 1400
-/* Microsoft CRT in VS2005 and higher will verify that a filehandle is
- * valid and throw an assertion if it isn't.
- * Normally, an invalid fd is likely to be a C program error and therefore
- * an assertion can be useful, but it does contradict the POSIX standard
- * which for write(2) states:
- * "Otherwise, -1 shall be returned and errno set to indicate the error."
- * "[EBADF] The fildes argument is not a valid file descriptor open for
- * writing."
- * Furthermore, python allows the user to enter any old integer
- * as a fd and should merely raise a python exception on error.
- * The Microsoft CRT doesn't provide an official way to check for the
- * validity of a file descriptor, but we can emulate its internal behaviour
- * by using the exported __pinfo data member and knowledge of the
- * internal structures involved.
- * The structures below must be updated for each version of visual studio
- * according to the file internal.h in the CRT source, until MS comes
- * up with a less hacky way to do this.
- * (all of this is to avoid globally modifying the CRT behaviour using
- * _set_invalid_parameter_handler() and _CrtSetReportMode())
- */
-/* The actual size of the structure is determined at runtime.
- * Only the first items must be present.
- */
-typedef struct {
- intptr_t osfhnd;
- char osfile;
-} my_ioinfo;
-
-extern __declspec(dllimport) char * __pioinfo[];
-#define IOINFO_L2E 5
-#define IOINFO_ARRAY_ELTS (1 << IOINFO_L2E)
-#define IOINFO_ARRAYS 64
-#define _NHANDLE_ (IOINFO_ARRAYS * IOINFO_ARRAY_ELTS)
-#define FOPEN 0x01
-#define _NO_CONSOLE_FILENO (intptr_t)-2
-
-/* This function emulates what the windows CRT does to validate file handles */
-int
-_PyVerify_fd(int fd)
-{
- const int i1 = fd >> IOINFO_L2E;
- const int i2 = fd & ((1 << IOINFO_L2E) - 1);
-
- static int sizeof_ioinfo = 0;
-
- /* Determine the actual size of the ioinfo structure,
- * as used by the CRT loaded in memory
- */
- if (sizeof_ioinfo == 0 && __pioinfo[0] != NULL) {
- sizeof_ioinfo = _msize(__pioinfo[0]) / IOINFO_ARRAY_ELTS;
- }
- if (sizeof_ioinfo == 0) {
- /* This should not happen... */
- goto fail;
- }
-
- /* See that it isn't a special CLEAR fileno */
- if (fd != _NO_CONSOLE_FILENO) {
- /* Microsoft CRT would check that 0<=fd<_nhandle but we can't do that. Instead
- * we check pointer validity and other info
- */
- if (0 <= i1 && i1 < IOINFO_ARRAYS && __pioinfo[i1] != NULL) {
- /* finally, check that the file is open */
- my_ioinfo* info = (my_ioinfo*)(__pioinfo[i1] + i2 * sizeof_ioinfo);
- if (info->osfile & FOPEN) {
- return 1;
- }
- }
- }
- fail:
- errno = EBADF;
- return 0;
-}
-
-/* the special case of checking dup2. The target fd must be in a sensible range */
-static int
-_PyVerify_fd_dup2(int fd1, int fd2)
-{
- if (!_PyVerify_fd(fd1))
- return 0;
- if (fd2 == _NO_CONSOLE_FILENO)
- return 0;
- if ((unsigned)fd2 < _NHANDLE_)
- return 1;
- else
- return 0;
-}
-#else
-/* dummy version. _PyVerify_fd() is already defined in fileobject.h */
-#define _PyVerify_fd_dup2(A, B) (1)
-#endif
-
-/* Return a dictionary corresponding to the POSIX environment table */
-#ifdef WITH_NEXT_FRAMEWORK
-/* On Darwin/MacOSX a shared library or framework has no access to
-** environ directly, we must obtain it with _NSGetEnviron().
-*/
-#include <crt_externs.h>
-static char **environ;
-#elif !defined(_MSC_VER) && ( !defined(__WATCOMC__) || defined(__QNX__) )
-extern char **environ;
-#endif /* !_MSC_VER */
-
-static PyObject *
-convertenviron(void)
-{
- PyObject *d;
- char **e;
-#if defined(PYOS_OS2)
- APIRET rc;
- char buffer[1024]; /* OS/2 Provides a Documented Max of 1024 Chars */
-#endif
- d = PyDict_New();
- if (d == NULL)
- return NULL;
-#ifdef WITH_NEXT_FRAMEWORK
- if (environ == NULL)
- environ = *_NSGetEnviron();
-#endif
- if (environ == NULL)
- return d;
- /* This part ignores errors */
- for (e = environ; *e != NULL; e++) {
- PyObject *k;
- PyObject *v;
- char *p = strchr(*e, '=');
- if (p == NULL)
- continue;
- k = PyString_FromStringAndSize(*e, (int)(p-*e));
- if (k == NULL) {
- PyErr_Clear();
- continue;
- }
- v = PyString_FromString(p+1);
- if (v == NULL) {
- PyErr_Clear();
- Py_DECREF(k);
- continue;
- }
- if (PyDict_GetItem(d, k) == NULL) {
- if (PyDict_SetItem(d, k, v) != 0)
- PyErr_Clear();
- }
- Py_DECREF(k);
- Py_DECREF(v);
- }
-#if defined(PYOS_OS2)
- rc = DosQueryExtLIBPATH(buffer, BEGIN_LIBPATH);
- if (rc == NO_ERROR) { /* (not a type, envname is NOT 'BEGIN_LIBPATH') */
- PyObject *v = PyString_FromString(buffer);
- PyDict_SetItemString(d, "BEGINLIBPATH", v);
- Py_DECREF(v);
- }
- rc = DosQueryExtLIBPATH(buffer, END_LIBPATH);
- if (rc == NO_ERROR) { /* (not a typo, envname is NOT 'END_LIBPATH') */
- PyObject *v = PyString_FromString(buffer);
- PyDict_SetItemString(d, "ENDLIBPATH", v);
- Py_DECREF(v);
- }
-#endif
- return d;
-}
-
-
-/* Set a POSIX-specific error from errno, and return NULL */
-
-static PyObject *
-posix_error(void)
-{
- return PyErr_SetFromErrno(PyExc_OSError);
-}
-static PyObject *
-posix_error_with_filename(char* name)
-{
- return PyErr_SetFromErrnoWithFilename(PyExc_OSError, name);
-}
-
-#ifdef MS_WINDOWS
-static PyObject *
-posix_error_with_unicode_filename(Py_UNICODE* name)
-{
- return PyErr_SetFromErrnoWithUnicodeFilename(PyExc_OSError, name);
-}
-#endif /* MS_WINDOWS */
-
-
-static PyObject *
-posix_error_with_allocated_filename(char* name)
-{
- PyObject *rc = PyErr_SetFromErrnoWithFilename(PyExc_OSError, name);
- PyMem_Free(name);
- return rc;
-}
-
-#ifdef MS_WINDOWS
-static PyObject *
-win32_error(char* function, char* filename)
-{
- /* XXX We should pass the function name along in the future.
- (_winreg.c also wants to pass the function name.)
- This would however require an additional param to the
- Windows error object, which is non-trivial.
- */
- errno = GetLastError();
- if (filename)
- return PyErr_SetFromWindowsErrWithFilename(errno, filename);
- else
- return PyErr_SetFromWindowsErr(errno);
-}
-
-static PyObject *
-win32_error_unicode(char* function, Py_UNICODE* filename)
-{
- /* XXX - see win32_error for comments on 'function' */
- errno = GetLastError();
- if (filename)
- return PyErr_SetFromWindowsErrWithUnicodeFilename(errno, filename);
- else
- return PyErr_SetFromWindowsErr(errno);
-}
-
-static int
-convert_to_unicode(PyObject **param)
-{
- if (PyUnicode_CheckExact(*param))
- Py_INCREF(*param);
- else if (PyUnicode_Check(*param))
- /* For a Unicode subtype that's not a Unicode object,
- return a true Unicode object with the same data. */
- *param = PyUnicode_FromUnicode(PyUnicode_AS_UNICODE(*param),
- PyUnicode_GET_SIZE(*param));
- else
- *param = PyUnicode_FromEncodedObject(*param,
- Py_FileSystemDefaultEncoding,
- "strict");
- return (*param) != NULL;
-}
-
-#endif /* MS_WINDOWS */
-
-#if defined(PYOS_OS2)
-/**********************************************************************
- * Helper Function to Trim and Format OS/2 Messages
- **********************************************************************/
-static void
-os2_formatmsg(char *msgbuf, int msglen, char *reason)
-{
- msgbuf[msglen] = '\0'; /* OS/2 Doesn't Guarantee a Terminator */
-
- if (strlen(msgbuf) > 0) { /* If Non-Empty Msg, Trim CRLF */
- char *lastc = &msgbuf[ strlen(msgbuf)-1 ];
-
- while (lastc > msgbuf && isspace(Py_CHARMASK(*lastc)))
- *lastc-- = '\0'; /* Trim Trailing Whitespace (CRLF) */
- }
-
- /* Add Optional Reason Text */
- if (reason) {
- strcat(msgbuf, " : ");
- strcat(msgbuf, reason);
- }
-}
-
-/**********************************************************************
- * Decode an OS/2 Operating System Error Code
- *
- * A convenience function to lookup an OS/2 error code and return a
- * text message we can use to raise a Python exception.
- *
- * Notes:
- * The messages for errors returned from the OS/2 kernel reside in
- * the file OSO001.MSG in the \OS2 directory hierarchy.
- *
- **********************************************************************/
-static char *
-os2_strerror(char *msgbuf, int msgbuflen, int errorcode, char *reason)
-{
- APIRET rc;
- ULONG msglen;
-
- /* Retrieve Kernel-Related Error Message from OSO001.MSG File */
- Py_BEGIN_ALLOW_THREADS
- rc = DosGetMessage(NULL, 0, msgbuf, msgbuflen,
- errorcode, "oso001.msg", &msglen);
- Py_END_ALLOW_THREADS
-
- if (rc == NO_ERROR)
- os2_formatmsg(msgbuf, msglen, reason);
- else
- PyOS_snprintf(msgbuf, msgbuflen,
- "unknown OS error #%d", errorcode);
-
- return msgbuf;
-}
-
-/* Set an OS/2-specific error and return NULL. OS/2 kernel
- errors are not in a global variable e.g. 'errno' nor are
- they congruent with posix error numbers. */
-
-static PyObject *
-os2_error(int code)
-{
- char text[1024];
- PyObject *v;
-
- os2_strerror(text, sizeof(text), code, "");
-
- v = Py_BuildValue("(is)", code, text);
- if (v != NULL) {
- PyErr_SetObject(PyExc_OSError, v);
- Py_DECREF(v);
- }
- return NULL; /* Signal to Python that an Exception is Pending */
-}
-
-#endif /* OS2 */
-
-/* POSIX generic methods */
-
-static PyObject *
-posix_fildes(PyObject *fdobj, int (*func)(int))
-{
- int fd;
- int res;
- fd = PyObject_AsFileDescriptor(fdobj);
- if (fd < 0)
- return NULL;
- if (!_PyVerify_fd(fd))
- return posix_error();
- Py_BEGIN_ALLOW_THREADS
- res = (*func)(fd);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-
-static PyObject *
-posix_1str(PyObject *args, char *format, int (*func)(const char*))
-{
- char *path1 = NULL;
- int res;
- if (!PyArg_ParseTuple(args, format,
- Py_FileSystemDefaultEncoding, &path1))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = (*func)(path1);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error_with_allocated_filename(path1);
- PyMem_Free(path1);
- Py_INCREF(Py_None);
- return Py_None;
-}
-
-static PyObject *
-posix_2str(PyObject *args,
- char *format,
- int (*func)(const char *, const char *))
-{
- char *path1 = NULL, *path2 = NULL;
- int res;
- if (!PyArg_ParseTuple(args, format,
- Py_FileSystemDefaultEncoding, &path1,
- Py_FileSystemDefaultEncoding, &path2))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = (*func)(path1, path2);
- Py_END_ALLOW_THREADS
- PyMem_Free(path1);
- PyMem_Free(path2);
- if (res != 0)
- /* XXX how to report both path1 and path2??? */
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-
-#ifdef MS_WINDOWS
-static PyObject*
-win32_1str(PyObject* args, char* func,
- char* format, BOOL (__stdcall *funcA)(LPCSTR),
- char* wformat, BOOL (__stdcall *funcW)(LPWSTR))
-{
- PyObject *uni;
- char *ansi;
- BOOL result;
-
- if (!PyArg_ParseTuple(args, wformat, &uni))
- PyErr_Clear();
- else {
- Py_BEGIN_ALLOW_THREADS
- result = funcW(PyUnicode_AsUnicode(uni));
- Py_END_ALLOW_THREADS
- if (!result)
- return win32_error_unicode(func, PyUnicode_AsUnicode(uni));
- Py_INCREF(Py_None);
- return Py_None;
- }
- if (!PyArg_ParseTuple(args, format, &ansi))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- result = funcA(ansi);
- Py_END_ALLOW_THREADS
- if (!result)
- return win32_error(func, ansi);
- Py_INCREF(Py_None);
- return Py_None;
-
-}
-
-/* This is a reimplementation of the C library's chdir function,
- but one that produces Win32 errors instead of DOS error codes.
- chdir is essentially a wrapper around SetCurrentDirectory; however,
- it also needs to set "magic" environment variables indicating
- the per-drive current directory, which are of the form =<drive>: */
-static BOOL __stdcall
-win32_chdir(LPCSTR path)
-{
- char new_path[MAX_PATH+1];
- int result;
- char env[4] = "=x:";
-
- if(!SetCurrentDirectoryA(path))
- return FALSE;
- result = GetCurrentDirectoryA(MAX_PATH+1, new_path);
- if (!result)
- return FALSE;
- /* In the ANSI API, there should not be any paths longer
- than MAX_PATH. */
- assert(result <= MAX_PATH+1);
- if (strncmp(new_path, "\\\\", 2) == 0 ||
- strncmp(new_path, "//", 2) == 0)
- /* UNC path, nothing to do. */
- return TRUE;
- env[1] = new_path[0];
- return SetEnvironmentVariableA(env, new_path);
-}
-
-/* The Unicode version differs from the ANSI version
- since the current directory might exceed MAX_PATH characters */
-static BOOL __stdcall
-win32_wchdir(LPCWSTR path)
-{
- wchar_t _new_path[MAX_PATH+1], *new_path = _new_path;
- int result;
- wchar_t env[4] = L"=x:";
-
- if(!SetCurrentDirectoryW(path))
- return FALSE;
- result = GetCurrentDirectoryW(MAX_PATH+1, new_path);
- if (!result)
- return FALSE;
- if (result > MAX_PATH+1) {
- new_path = malloc(result * sizeof(wchar_t));
- if (!new_path) {
- SetLastError(ERROR_OUTOFMEMORY);
- return FALSE;
- }
- result = GetCurrentDirectoryW(result, new_path);
- if (!result) {
- free(new_path);
- return FALSE;
- }
- }
- if (wcsncmp(new_path, L"\\\\", 2) == 0 ||
- wcsncmp(new_path, L"//", 2) == 0)
- /* UNC path, nothing to do. */
- return TRUE;
- env[1] = new_path[0];
- result = SetEnvironmentVariableW(env, new_path);
- if (new_path != _new_path)
- free(new_path);
- return result;
-}
-#endif
-
-#ifdef MS_WINDOWS
-/* The CRT of Windows has a number of flaws wrt. its stat() implementation:
- - time stamps are restricted to second resolution
- - file modification times suffer from forth-and-back conversions between
- UTC and local time
- Therefore, we implement our own stat, based on the Win32 API directly.
-*/
-#define HAVE_STAT_NSEC 1
-
-struct win32_stat{
- int st_dev;
- __int64 st_ino;
- unsigned short st_mode;
- int st_nlink;
- int st_uid;
- int st_gid;
- int st_rdev;
- __int64 st_size;
- int st_atime;
- int st_atime_nsec;
- int st_mtime;
- int st_mtime_nsec;
- int st_ctime;
- int st_ctime_nsec;
-};
-
-static __int64 secs_between_epochs = 11644473600; /* Seconds between 1.1.1601 and 1.1.1970 */
-
-static void
-FILE_TIME_to_time_t_nsec(FILETIME *in_ptr, int *time_out, int* nsec_out)
-{
- /* XXX endianness. Shouldn't matter, as all Windows implementations are little-endian */
- /* Cannot simply cast and dereference in_ptr,
- since it might not be aligned properly */
- __int64 in;
- memcpy(&in, in_ptr, sizeof(in));
- *nsec_out = (int)(in % 10000000) * 100; /* FILETIME is in units of 100 nsec. */
- /* XXX Win32 supports time stamps past 2038; we currently don't */
- *time_out = Py_SAFE_DOWNCAST((in / 10000000) - secs_between_epochs, __int64, int);
-}
-
-static void
-time_t_to_FILE_TIME(int time_in, int nsec_in, FILETIME *out_ptr)
-{
- /* XXX endianness */
- __int64 out;
- out = time_in + secs_between_epochs;
- out = out * 10000000 + nsec_in / 100;
- memcpy(out_ptr, &out, sizeof(out));
-}
-
-/* Below, we *know* that ugo+r is 0444 */
-#if _S_IREAD != 0400
-#error Unsupported C library
-#endif
-static int
-attributes_to_mode(DWORD attr)
-{
- int m = 0;
- if (attr & FILE_ATTRIBUTE_DIRECTORY)
- m |= _S_IFDIR | 0111; /* IFEXEC for user,group,other */
- else
- m |= _S_IFREG;
- if (attr & FILE_ATTRIBUTE_READONLY)
- m |= 0444;
- else
- m |= 0666;
- return m;
-}
-
-static int
-attribute_data_to_stat(WIN32_FILE_ATTRIBUTE_DATA *info, struct win32_stat *result)
-{
- memset(result, 0, sizeof(*result));
- result->st_mode = attributes_to_mode(info->dwFileAttributes);
- result->st_size = (((__int64)info->nFileSizeHigh)<<32) + info->nFileSizeLow;
- FILE_TIME_to_time_t_nsec(&info->ftCreationTime, &result->st_ctime, &result->st_ctime_nsec);
- FILE_TIME_to_time_t_nsec(&info->ftLastWriteTime, &result->st_mtime, &result->st_mtime_nsec);
- FILE_TIME_to_time_t_nsec(&info->ftLastAccessTime, &result->st_atime, &result->st_atime_nsec);
-
- return 0;
-}
-
-static BOOL
-attributes_from_dir(LPCSTR pszFile, LPWIN32_FILE_ATTRIBUTE_DATA pfad)
-{
- HANDLE hFindFile;
- WIN32_FIND_DATAA FileData;
- hFindFile = FindFirstFileA(pszFile, &FileData);
- if (hFindFile == INVALID_HANDLE_VALUE)
- return FALSE;
- FindClose(hFindFile);
- pfad->dwFileAttributes = FileData.dwFileAttributes;
- pfad->ftCreationTime = FileData.ftCreationTime;
- pfad->ftLastAccessTime = FileData.ftLastAccessTime;
- pfad->ftLastWriteTime = FileData.ftLastWriteTime;
- pfad->nFileSizeHigh = FileData.nFileSizeHigh;
- pfad->nFileSizeLow = FileData.nFileSizeLow;
- return TRUE;
-}
-
-static BOOL
-attributes_from_dir_w(LPCWSTR pszFile, LPWIN32_FILE_ATTRIBUTE_DATA pfad)
-{
- HANDLE hFindFile;
- WIN32_FIND_DATAW FileData;
- hFindFile = FindFirstFileW(pszFile, &FileData);
- if (hFindFile == INVALID_HANDLE_VALUE)
- return FALSE;
- FindClose(hFindFile);
- pfad->dwFileAttributes = FileData.dwFileAttributes;
- pfad->ftCreationTime = FileData.ftCreationTime;
- pfad->ftLastAccessTime = FileData.ftLastAccessTime;
- pfad->ftLastWriteTime = FileData.ftLastWriteTime;
- pfad->nFileSizeHigh = FileData.nFileSizeHigh;
- pfad->nFileSizeLow = FileData.nFileSizeLow;
- return TRUE;
-}
-
-static int
-win32_stat(const char* path, struct win32_stat *result)
-{
- WIN32_FILE_ATTRIBUTE_DATA info;
- int code;
- char *dot;
- if (!GetFileAttributesExA(path, GetFileExInfoStandard, &info)) {
- if (GetLastError() != ERROR_SHARING_VIOLATION) {
- /* Protocol violation: we explicitly clear errno, instead of
- setting it to a POSIX error. Callers should use GetLastError. */
- errno = 0;
- return -1;
- } else {
- /* Could not get attributes on open file. Fall back to
- reading the directory. */
- if (!attributes_from_dir(path, &info)) {
- /* Very strange. This should not fail now */
- errno = 0;
- return -1;
- }
- }
- }
- code = attribute_data_to_stat(&info, result);
- if (code != 0)
- return code;
- /* Set S_IFEXEC if it is an .exe, .bat, ... */
- dot = strrchr(path, '.');
- if (dot) {
- if (stricmp(dot, ".bat") == 0 ||
- stricmp(dot, ".cmd") == 0 ||
- stricmp(dot, ".exe") == 0 ||
- stricmp(dot, ".com") == 0)
- result->st_mode |= 0111;
- }
- return code;
-}
-
-static int
-win32_wstat(const wchar_t* path, struct win32_stat *result)
-{
- int code;
- const wchar_t *dot;
- WIN32_FILE_ATTRIBUTE_DATA info;
- if (!GetFileAttributesExW(path, GetFileExInfoStandard, &info)) {
- if (GetLastError() != ERROR_SHARING_VIOLATION) {
- /* Protocol violation: we explicitly clear errno, instead of
- setting it to a POSIX error. Callers should use GetLastError. */
- errno = 0;
- return -1;
- } else {
- /* Could not get attributes on open file. Fall back to
- reading the directory. */
- if (!attributes_from_dir_w(path, &info)) {
- /* Very strange. This should not fail now */
- errno = 0;
- return -1;
- }
- }
- }
- code = attribute_data_to_stat(&info, result);
- if (code < 0)
- return code;
- /* Set IFEXEC if it is an .exe, .bat, ... */
- dot = wcsrchr(path, '.');
- if (dot) {
- if (_wcsicmp(dot, L".bat") == 0 ||
- _wcsicmp(dot, L".cmd") == 0 ||
- _wcsicmp(dot, L".exe") == 0 ||
- _wcsicmp(dot, L".com") == 0)
- result->st_mode |= 0111;
- }
- return code;
-}
-
-static int
-win32_fstat(int file_number, struct win32_stat *result)
-{
- BY_HANDLE_FILE_INFORMATION info;
- HANDLE h;
- int type;
-
- h = (HANDLE)_get_osfhandle(file_number);
-
- /* Protocol violation: we explicitly clear errno, instead of
- setting it to a POSIX error. Callers should use GetLastError. */
- errno = 0;
-
- if (h == INVALID_HANDLE_VALUE) {
- /* This is really a C library error (invalid file handle).
- We set the Win32 error to the closes one matching. */
- SetLastError(ERROR_INVALID_HANDLE);
- return -1;
- }
- memset(result, 0, sizeof(*result));
-
- type = GetFileType(h);
- if (type == FILE_TYPE_UNKNOWN) {
- DWORD error = GetLastError();
- if (error != 0) {
- return -1;
- }
- /* else: valid but unknown file */
- }
-
- if (type != FILE_TYPE_DISK) {
- if (type == FILE_TYPE_CHAR)
- result->st_mode = _S_IFCHR;
- else if (type == FILE_TYPE_PIPE)
- result->st_mode = _S_IFIFO;
- return 0;
- }
-
- if (!GetFileInformationByHandle(h, &info)) {
- return -1;
- }
-
- /* similar to stat() */
- result->st_mode = attributes_to_mode(info.dwFileAttributes);
- result->st_size = (((__int64)info.nFileSizeHigh)<<32) + info.nFileSizeLow;
- FILE_TIME_to_time_t_nsec(&info.ftCreationTime, &result->st_ctime, &result->st_ctime_nsec);
- FILE_TIME_to_time_t_nsec(&info.ftLastWriteTime, &result->st_mtime, &result->st_mtime_nsec);
- FILE_TIME_to_time_t_nsec(&info.ftLastAccessTime, &result->st_atime, &result->st_atime_nsec);
- /* specific to fstat() */
- result->st_nlink = info.nNumberOfLinks;
- result->st_ino = (((__int64)info.nFileIndexHigh)<<32) + info.nFileIndexLow;
- return 0;
-}
-
-#endif /* MS_WINDOWS */
-
-PyDoc_STRVAR(stat_result__doc__,
-"stat_result: Result from stat or lstat.\n\n\
-This object may be accessed either as a tuple of\n\
- (mode, ino, dev, nlink, uid, gid, size, atime, mtime, ctime)\n\
-or via the attributes st_mode, st_ino, st_dev, st_nlink, st_uid, and so on.\n\
-\n\
-Posix/windows: If your platform supports st_blksize, st_blocks, st_rdev,\n\
-or st_flags, they are available as attributes only.\n\
-\n\
-See os.stat for more information.");
-
-static PyStructSequence_Field stat_result_fields[] = {
- {"st_mode", "protection bits"},
- {"st_ino", "inode"},
- {"st_dev", "device"},
- {"st_nlink", "number of hard links"},
- {"st_uid", "user ID of owner"},
- {"st_gid", "group ID of owner"},
- {"st_size", "total size, in bytes"},
- /* The NULL is replaced with PyStructSequence_UnnamedField later. */
- {NULL, "integer time of last access"},
- {NULL, "integer time of last modification"},
- {NULL, "integer time of last change"},
- {"st_atime", "time of last access"},
- {"st_mtime", "time of last modification"},
- {"st_ctime", "time of last change"},
-#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
- {"st_blksize", "blocksize for filesystem I/O"},
-#endif
-#ifdef HAVE_STRUCT_STAT_ST_BLOCKS
- {"st_blocks", "number of blocks allocated"},
-#endif
-#ifdef HAVE_STRUCT_STAT_ST_RDEV
- {"st_rdev", "device type (if inode device)"},
-#endif
-#ifdef HAVE_STRUCT_STAT_ST_FLAGS
- {"st_flags", "user defined flags for file"},
-#endif
-#ifdef HAVE_STRUCT_STAT_ST_GEN
- {"st_gen", "generation number"},
-#endif
-#ifdef HAVE_STRUCT_STAT_ST_BIRTHTIME
- {"st_birthtime", "time of creation"},
-#endif
- {0}
-};
-
-#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
-#define ST_BLKSIZE_IDX 13
-#else
-#define ST_BLKSIZE_IDX 12
-#endif
-
-#ifdef HAVE_STRUCT_STAT_ST_BLOCKS
-#define ST_BLOCKS_IDX (ST_BLKSIZE_IDX+1)
-#else
-#define ST_BLOCKS_IDX ST_BLKSIZE_IDX
-#endif
-
-#ifdef HAVE_STRUCT_STAT_ST_RDEV
-#define ST_RDEV_IDX (ST_BLOCKS_IDX+1)
-#else
-#define ST_RDEV_IDX ST_BLOCKS_IDX
-#endif
-
-#ifdef HAVE_STRUCT_STAT_ST_FLAGS
-#define ST_FLAGS_IDX (ST_RDEV_IDX+1)
-#else
-#define ST_FLAGS_IDX ST_RDEV_IDX
-#endif
-
-#ifdef HAVE_STRUCT_STAT_ST_GEN
-#define ST_GEN_IDX (ST_FLAGS_IDX+1)
-#else
-#define ST_GEN_IDX ST_FLAGS_IDX
-#endif
-
-#ifdef HAVE_STRUCT_STAT_ST_BIRTHTIME
-#define ST_BIRTHTIME_IDX (ST_GEN_IDX+1)
-#else
-#define ST_BIRTHTIME_IDX ST_GEN_IDX
-#endif
-
-static PyStructSequence_Desc stat_result_desc = {
- "stat_result", /* name */
- stat_result__doc__, /* doc */
- stat_result_fields,
- 10
-};
-
-PyDoc_STRVAR(statvfs_result__doc__,
-"statvfs_result: Result from statvfs or fstatvfs.\n\n\
-This object may be accessed either as a tuple of\n\
- (bsize, frsize, blocks, bfree, bavail, files, ffree, favail, flag, namemax),\n\
-or via the attributes f_bsize, f_frsize, f_blocks, f_bfree, and so on.\n\
-\n\
-See os.statvfs for more information.");
-
-static PyStructSequence_Field statvfs_result_fields[] = {
- {"f_bsize", },
- {"f_frsize", },
- {"f_blocks", },
- {"f_bfree", },
- {"f_bavail", },
- {"f_files", },
- {"f_ffree", },
- {"f_favail", },
- {"f_flag", },
- {"f_namemax",},
- {0}
-};
-
-static PyStructSequence_Desc statvfs_result_desc = {
- "statvfs_result", /* name */
- statvfs_result__doc__, /* doc */
- statvfs_result_fields,
- 10
-};
-
-static int initialized;
-static PyTypeObject StatResultType;
-static PyTypeObject StatVFSResultType;
-static newfunc structseq_new;
-
-static PyObject *
-statresult_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
-{
- PyStructSequence *result;
- int i;
-
- result = (PyStructSequence*)structseq_new(type, args, kwds);
- if (!result)
- return NULL;
- /* If we have been initialized from a tuple,
- st_?time might be set to None. Initialize it
- from the int slots. */
- for (i = 7; i <= 9; i++) {
- if (result->ob_item[i+3] == Py_None) {
- Py_DECREF(Py_None);
- Py_INCREF(result->ob_item[i]);
- result->ob_item[i+3] = result->ob_item[i];
- }
- }
- return (PyObject*)result;
-}
-
-
-
-/* If true, st_?time is float. */
-static int _stat_float_times = 1;
-
-PyDoc_STRVAR(stat_float_times__doc__,
-"stat_float_times([newval]) -> oldval\n\n\
-Determine whether os.[lf]stat represents time stamps as float objects.\n\
-If newval is True, future calls to stat() return floats, if it is False,\n\
-future calls return ints. \n\
-If newval is omitted, return the current setting.\n");
-
-static PyObject*
-stat_float_times(PyObject* self, PyObject *args)
-{
- int newval = -1;
- if (!PyArg_ParseTuple(args, "|i:stat_float_times", &newval))
- return NULL;
- if (newval == -1)
- /* Return old value */
- return PyBool_FromLong(_stat_float_times);
- _stat_float_times = newval;
- Py_INCREF(Py_None);
- return Py_None;
-}
-
-static void
-fill_time(PyObject *v, int index, time_t sec, unsigned long nsec)
-{
- PyObject *fval,*ival;
-#if SIZEOF_TIME_T > SIZEOF_LONG
- ival = PyLong_FromLongLong((PY_LONG_LONG)sec);
-#else
- ival = PyInt_FromLong((long)sec);
-#endif
- if (!ival)
- return;
- if (_stat_float_times) {
- fval = PyFloat_FromDouble(sec + 1e-9*nsec);
- } else {
- fval = ival;
- Py_INCREF(fval);
- }
- PyStructSequence_SET_ITEM(v, index, ival);
- PyStructSequence_SET_ITEM(v, index+3, fval);
-}
-
-/* pack a system stat C structure into the Python stat tuple
- (used by posix_stat() and posix_fstat()) */
-static PyObject*
-_pystat_fromstructstat(STRUCT_STAT *st)
-{
- unsigned long ansec, mnsec, cnsec;
- PyObject *v = PyStructSequence_New(&StatResultType);
- if (v == NULL)
- return NULL;
-
- PyStructSequence_SET_ITEM(v, 0, PyInt_FromLong((long)st->st_mode));
-#ifdef HAVE_LARGEFILE_SUPPORT
- PyStructSequence_SET_ITEM(v, 1,
- PyLong_FromLongLong((PY_LONG_LONG)st->st_ino));
-#else
- PyStructSequence_SET_ITEM(v, 1, PyInt_FromLong((long)st->st_ino));
-#endif
-#if defined(HAVE_LONG_LONG) && !defined(MS_WINDOWS)
- PyStructSequence_SET_ITEM(v, 2,
- PyLong_FromLongLong((PY_LONG_LONG)st->st_dev));
-#else
- PyStructSequence_SET_ITEM(v, 2, PyInt_FromLong((long)st->st_dev));
-#endif
- PyStructSequence_SET_ITEM(v, 3, PyInt_FromLong((long)st->st_nlink));
- PyStructSequence_SET_ITEM(v, 4, PyInt_FromLong((long)st->st_uid));
- PyStructSequence_SET_ITEM(v, 5, PyInt_FromLong((long)st->st_gid));
-#ifdef HAVE_LARGEFILE_SUPPORT
- PyStructSequence_SET_ITEM(v, 6,
- PyLong_FromLongLong((PY_LONG_LONG)st->st_size));
-#else
- PyStructSequence_SET_ITEM(v, 6, PyInt_FromLong(st->st_size));
-#endif
-
-#if defined(HAVE_STAT_TV_NSEC)
- ansec = st->st_atim.tv_nsec;
- mnsec = st->st_mtim.tv_nsec;
- cnsec = st->st_ctim.tv_nsec;
-#elif defined(HAVE_STAT_TV_NSEC2)
- ansec = st->st_atimespec.tv_nsec;
- mnsec = st->st_mtimespec.tv_nsec;
- cnsec = st->st_ctimespec.tv_nsec;
-#elif defined(HAVE_STAT_NSEC)
- ansec = st->st_atime_nsec;
- mnsec = st->st_mtime_nsec;
- cnsec = st->st_ctime_nsec;
-#else
- ansec = mnsec = cnsec = 0;
-#endif
- fill_time(v, 7, st->st_atime, ansec);
- fill_time(v, 8, st->st_mtime, mnsec);
- fill_time(v, 9, st->st_ctime, cnsec);
-
-#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
- PyStructSequence_SET_ITEM(v, ST_BLKSIZE_IDX,
- PyInt_FromLong((long)st->st_blksize));
-#endif
-#ifdef HAVE_STRUCT_STAT_ST_BLOCKS
- PyStructSequence_SET_ITEM(v, ST_BLOCKS_IDX,
- PyInt_FromLong((long)st->st_blocks));
-#endif
-#ifdef HAVE_STRUCT_STAT_ST_RDEV
- PyStructSequence_SET_ITEM(v, ST_RDEV_IDX,
- PyInt_FromLong((long)st->st_rdev));
-#endif
-#ifdef HAVE_STRUCT_STAT_ST_GEN
- PyStructSequence_SET_ITEM(v, ST_GEN_IDX,
- PyInt_FromLong((long)st->st_gen));
-#endif
-#ifdef HAVE_STRUCT_STAT_ST_BIRTHTIME
- {
- PyObject *val;
- unsigned long bsec,bnsec;
- bsec = (long)st->st_birthtime;
-#ifdef HAVE_STAT_TV_NSEC2
- bnsec = st->st_birthtimespec.tv_nsec;
-#else
- bnsec = 0;
-#endif
- if (_stat_float_times) {
- val = PyFloat_FromDouble(bsec + 1e-9*bnsec);
- } else {
- val = PyInt_FromLong((long)bsec);
- }
- PyStructSequence_SET_ITEM(v, ST_BIRTHTIME_IDX,
- val);
- }
-#endif
-#ifdef HAVE_STRUCT_STAT_ST_FLAGS
- PyStructSequence_SET_ITEM(v, ST_FLAGS_IDX,
- PyInt_FromLong((long)st->st_flags));
-#endif
-
- if (PyErr_Occurred()) {
- Py_DECREF(v);
- return NULL;
- }
-
- return v;
-}
-
-#ifdef MS_WINDOWS
-
-/* IsUNCRoot -- test whether the supplied path is of the form \\SERVER\SHARE\,
- where / can be used in place of \ and the trailing slash is optional.
- Both SERVER and SHARE must have at least one character.
-*/
-
-#define ISSLASHA(c) ((c) == '\\' || (c) == '/')
-#define ISSLASHW(c) ((c) == L'\\' || (c) == L'/')
-#ifndef ARRAYSIZE
-#define ARRAYSIZE(a) (sizeof(a) / sizeof(a[0]))
-#endif
-
-static BOOL
-IsUNCRootA(char *path, int pathlen)
-{
- #define ISSLASH ISSLASHA
-
- int i, share;
-
- if (pathlen < 5 || !ISSLASH(path[0]) || !ISSLASH(path[1]))
- /* minimum UNCRoot is \\x\y */
- return FALSE;
- for (i = 2; i < pathlen ; i++)
- if (ISSLASH(path[i])) break;
- if (i == 2 || i == pathlen)
- /* do not allow \\\SHARE or \\SERVER */
- return FALSE;
- share = i+1;
- for (i = share; i < pathlen; i++)
- if (ISSLASH(path[i])) break;
- return (i != share && (i == pathlen || i == pathlen-1));
-
- #undef ISSLASH
-}
-
-static BOOL
-IsUNCRootW(Py_UNICODE *path, int pathlen)
-{
- #define ISSLASH ISSLASHW
-
- int i, share;
-
- if (pathlen < 5 || !ISSLASH(path[0]) || !ISSLASH(path[1]))
- /* minimum UNCRoot is \\x\y */
- return FALSE;
- for (i = 2; i < pathlen ; i++)
- if (ISSLASH(path[i])) break;
- if (i == 2 || i == pathlen)
- /* do not allow \\\SHARE or \\SERVER */
- return FALSE;
- share = i+1;
- for (i = share; i < pathlen; i++)
- if (ISSLASH(path[i])) break;
- return (i != share && (i == pathlen || i == pathlen-1));
-
- #undef ISSLASH
-}
-#endif /* MS_WINDOWS */
-
-static PyObject *
-posix_do_stat(PyObject *self, PyObject *args,
- char *format,
-#ifdef __VMS
- int (*statfunc)(const char *, STRUCT_STAT *, ...),
-#else
- int (*statfunc)(const char *, STRUCT_STAT *),
-#endif
- char *wformat,
- int (*wstatfunc)(const Py_UNICODE *, STRUCT_STAT *))
-{
- STRUCT_STAT st;
- char *path = NULL; /* pass this to stat; do not free() it */
- char *pathfree = NULL; /* this memory must be free'd */
- int res;
- PyObject *result;
-
-#ifdef MS_WINDOWS
- PyUnicodeObject *po;
- if (PyArg_ParseTuple(args, wformat, &po)) {
- Py_UNICODE *wpath = PyUnicode_AS_UNICODE(po);
-
- Py_BEGIN_ALLOW_THREADS
- /* PyUnicode_AS_UNICODE result OK without
- thread lock as it is a simple dereference. */
- res = wstatfunc(wpath, &st);
- Py_END_ALLOW_THREADS
-
- if (res != 0)
- return win32_error_unicode("stat", wpath);
- return _pystat_fromstructstat(&st);
- }
- /* Drop the argument parsing error as narrow strings
- are also valid. */
- PyErr_Clear();
-#endif
-
- if (!PyArg_ParseTuple(args, format,
- Py_FileSystemDefaultEncoding, &path))
- return NULL;
- pathfree = path;
-
- Py_BEGIN_ALLOW_THREADS
- res = (*statfunc)(path, &st);
- Py_END_ALLOW_THREADS
-
- if (res != 0) {
-#ifdef MS_WINDOWS
- result = win32_error("stat", pathfree);
-#else
- result = posix_error_with_filename(pathfree);
-#endif
- }
- else
- result = _pystat_fromstructstat(&st);
-
- PyMem_Free(pathfree);
- return result;
-}
-
-/* POSIX methods */
-
-PyDoc_STRVAR(posix_access__doc__,
-"access(path, mode) -> True if granted, False otherwise\n\n\
-Use the real uid/gid to test for access to a path. Note that most\n\
-operations will use the effective uid/gid, therefore this routine can\n\
-be used in a suid/sgid environment to test if the invoking user has the\n\
-specified access to the path. The mode argument can be F_OK to test\n\
-existence, or the inclusive-OR of R_OK, W_OK, and X_OK.");
-
-static PyObject *
-posix_access(PyObject *self, PyObject *args)
-{
- char *path;
- int mode;
-
-#ifdef MS_WINDOWS
- DWORD attr;
- PyUnicodeObject *po;
- if (PyArg_ParseTuple(args, "Ui:access", &po, &mode)) {
- Py_BEGIN_ALLOW_THREADS
- /* PyUnicode_AS_UNICODE OK without thread lock as
- it is a simple dereference. */
- attr = GetFileAttributesW(PyUnicode_AS_UNICODE(po));
- Py_END_ALLOW_THREADS
- goto finish;
- }
- /* Drop the argument parsing error as narrow strings
- are also valid. */
- PyErr_Clear();
- if (!PyArg_ParseTuple(args, "eti:access",
- Py_FileSystemDefaultEncoding, &path, &mode))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- attr = GetFileAttributesA(path);
- Py_END_ALLOW_THREADS
- PyMem_Free(path);
-finish:
- if (attr == 0xFFFFFFFF)
- /* File does not exist, or cannot read attributes */
- return PyBool_FromLong(0);
- /* Access is possible if either write access wasn't requested, or
- the file isn't read-only, or if it's a directory, as there are
- no read-only directories on Windows. */
- return PyBool_FromLong(!(mode & 2)
- || !(attr & FILE_ATTRIBUTE_READONLY)
- || (attr & FILE_ATTRIBUTE_DIRECTORY));
-#else /* MS_WINDOWS */
- int res;
- if (!PyArg_ParseTuple(args, "eti:access",
- Py_FileSystemDefaultEncoding, &path, &mode))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = access(path, mode);
- Py_END_ALLOW_THREADS
- PyMem_Free(path);
- return PyBool_FromLong(res == 0);
-#endif /* MS_WINDOWS */
-}
-
-#ifndef F_OK
-#define F_OK 0
-#endif
-#ifndef R_OK
-#define R_OK 4
-#endif
-#ifndef W_OK
-#define W_OK 2
-#endif
-#ifndef X_OK
-#define X_OK 1
-#endif
-
-#ifdef HAVE_TTYNAME
-PyDoc_STRVAR(posix_ttyname__doc__,
-"ttyname(fd) -> string\n\n\
-Return the name of the terminal device connected to 'fd'.");
-
-static PyObject *
-posix_ttyname(PyObject *self, PyObject *args)
-{
- int id;
- char *ret;
-
- if (!PyArg_ParseTuple(args, "i:ttyname", &id))
- return NULL;
-
-#if defined(__VMS)
- /* file descriptor 0 only, the default input device (stdin) */
- if (id == 0) {
- ret = ttyname();
- }
- else {
- ret = NULL;
- }
-#else
- ret = ttyname(id);
-#endif
- if (ret == NULL)
- return posix_error();
- return PyString_FromString(ret);
-}
-#endif
-
-#ifdef HAVE_CTERMID
-PyDoc_STRVAR(posix_ctermid__doc__,
-"ctermid() -> string\n\n\
-Return the name of the controlling terminal for this process.");
-
-static PyObject *
-posix_ctermid(PyObject *self, PyObject *noargs)
-{
- char *ret;
- char buffer[L_ctermid];
-
-#ifdef USE_CTERMID_R
- ret = ctermid_r(buffer);
-#else
- ret = ctermid(buffer);
-#endif
- if (ret == NULL)
- return posix_error();
- return PyString_FromString(buffer);
-}
-#endif
-
-PyDoc_STRVAR(posix_chdir__doc__,
-"chdir(path)\n\n\
-Change the current working directory to the specified path.");
-
-static PyObject *
-posix_chdir(PyObject *self, PyObject *args)
-{
-#ifdef MS_WINDOWS
- return win32_1str(args, "chdir", "s:chdir", win32_chdir, "U:chdir", win32_wchdir);
-#elif defined(PYOS_OS2) && defined(PYCC_GCC)
- return posix_1str(args, "et:chdir", _chdir2);
-#elif defined(__VMS)
- return posix_1str(args, "et:chdir", (int (*)(const char *))chdir);
-#else
- return posix_1str(args, "et:chdir", chdir);
-#endif
-}
-
-#ifdef HAVE_FCHDIR
-PyDoc_STRVAR(posix_fchdir__doc__,
-"fchdir(fildes)\n\n\
-Change to the directory of the given file descriptor. fildes must be\n\
-opened on a directory, not a file.");
-
-static PyObject *
-posix_fchdir(PyObject *self, PyObject *fdobj)
-{
- return posix_fildes(fdobj, fchdir);
-}
-#endif /* HAVE_FCHDIR */
-
-
-PyDoc_STRVAR(posix_chmod__doc__,
-"chmod(path, mode)\n\n\
-Change the access permissions of a file.");
-
-static PyObject *
-posix_chmod(PyObject *self, PyObject *args)
-{
- char *path = NULL;
- int i;
- int res;
-#ifdef MS_WINDOWS
- DWORD attr;
- PyUnicodeObject *po;
- if (PyArg_ParseTuple(args, "Ui|:chmod", &po, &i)) {
- Py_BEGIN_ALLOW_THREADS
- attr = GetFileAttributesW(PyUnicode_AS_UNICODE(po));
- if (attr != 0xFFFFFFFF) {
- if (i & _S_IWRITE)
- attr &= ~FILE_ATTRIBUTE_READONLY;
- else
- attr |= FILE_ATTRIBUTE_READONLY;
- res = SetFileAttributesW(PyUnicode_AS_UNICODE(po), attr);
- }
- else
- res = 0;
- Py_END_ALLOW_THREADS
- if (!res)
- return win32_error_unicode("chmod",
- PyUnicode_AS_UNICODE(po));
- Py_INCREF(Py_None);
- return Py_None;
- }
- /* Drop the argument parsing error as narrow strings
- are also valid. */
- PyErr_Clear();
-
- if (!PyArg_ParseTuple(args, "eti:chmod", Py_FileSystemDefaultEncoding,
- &path, &i))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- attr = GetFileAttributesA(path);
- if (attr != 0xFFFFFFFF) {
- if (i & _S_IWRITE)
- attr &= ~FILE_ATTRIBUTE_READONLY;
- else
- attr |= FILE_ATTRIBUTE_READONLY;
- res = SetFileAttributesA(path, attr);
- }
- else
- res = 0;
- Py_END_ALLOW_THREADS
- if (!res) {
- win32_error("chmod", path);
- PyMem_Free(path);
- return NULL;
- }
- PyMem_Free(path);
- Py_INCREF(Py_None);
- return Py_None;
-#else /* MS_WINDOWS */
- if (!PyArg_ParseTuple(args, "eti:chmod", Py_FileSystemDefaultEncoding,
- &path, &i))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = chmod(path, i);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error_with_allocated_filename(path);
- PyMem_Free(path);
- Py_INCREF(Py_None);
- return Py_None;
-#endif
-}
-
-#ifdef HAVE_FCHMOD
-PyDoc_STRVAR(posix_fchmod__doc__,
-"fchmod(fd, mode)\n\n\
-Change the access permissions of the file given by file\n\
-descriptor fd.");
-
-static PyObject *
-posix_fchmod(PyObject *self, PyObject *args)
-{
- int fd, mode, res;
- if (!PyArg_ParseTuple(args, "ii:fchmod", &fd, &mode))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = fchmod(fd, mode);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error();
- Py_RETURN_NONE;
-}
-#endif /* HAVE_FCHMOD */
-
-#ifdef HAVE_LCHMOD
-PyDoc_STRVAR(posix_lchmod__doc__,
-"lchmod(path, mode)\n\n\
-Change the access permissions of a file. If path is a symlink, this\n\
-affects the link itself rather than the target.");
-
-static PyObject *
-posix_lchmod(PyObject *self, PyObject *args)
-{
- char *path = NULL;
- int i;
- int res;
- if (!PyArg_ParseTuple(args, "eti:lchmod", Py_FileSystemDefaultEncoding,
- &path, &i))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = lchmod(path, i);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error_with_allocated_filename(path);
- PyMem_Free(path);
- Py_RETURN_NONE;
-}
-#endif /* HAVE_LCHMOD */
-
-
-#ifdef HAVE_CHFLAGS
-PyDoc_STRVAR(posix_chflags__doc__,
-"chflags(path, flags)\n\n\
-Set file flags.");
-
-static PyObject *
-posix_chflags(PyObject *self, PyObject *args)
-{
- char *path;
- unsigned long flags;
- int res;
- if (!PyArg_ParseTuple(args, "etk:chflags",
- Py_FileSystemDefaultEncoding, &path, &flags))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = chflags(path, flags);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error_with_allocated_filename(path);
- PyMem_Free(path);
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif /* HAVE_CHFLAGS */
-
-#ifdef HAVE_LCHFLAGS
-PyDoc_STRVAR(posix_lchflags__doc__,
-"lchflags(path, flags)\n\n\
-Set file flags.\n\
-This function will not follow symbolic links.");
-
-static PyObject *
-posix_lchflags(PyObject *self, PyObject *args)
-{
- char *path;
- unsigned long flags;
- int res;
- if (!PyArg_ParseTuple(args, "etk:lchflags",
- Py_FileSystemDefaultEncoding, &path, &flags))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = lchflags(path, flags);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error_with_allocated_filename(path);
- PyMem_Free(path);
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif /* HAVE_LCHFLAGS */
-
-#ifdef HAVE_CHROOT
-PyDoc_STRVAR(posix_chroot__doc__,
-"chroot(path)\n\n\
-Change root directory to path.");
-
-static PyObject *
-posix_chroot(PyObject *self, PyObject *args)
-{
- return posix_1str(args, "et:chroot", chroot);
-}
-#endif
-
-#ifdef HAVE_FSYNC
-PyDoc_STRVAR(posix_fsync__doc__,
-"fsync(fildes)\n\n\
-force write of file with filedescriptor to disk.");
-
-static PyObject *
-posix_fsync(PyObject *self, PyObject *fdobj)
-{
- return posix_fildes(fdobj, fsync);
-}
-#endif /* HAVE_FSYNC */
-
-#ifdef HAVE_FDATASYNC
-
-#ifdef __hpux
-extern int fdatasync(int); /* On HP-UX, in libc but not in unistd.h */
-#endif
-
-PyDoc_STRVAR(posix_fdatasync__doc__,
-"fdatasync(fildes)\n\n\
-force write of file with filedescriptor to disk.\n\
- does not force update of metadata.");
-
-static PyObject *
-posix_fdatasync(PyObject *self, PyObject *fdobj)
-{
- return posix_fildes(fdobj, fdatasync);
-}
-#endif /* HAVE_FDATASYNC */
-
-
-#ifdef HAVE_CHOWN
-PyDoc_STRVAR(posix_chown__doc__,
-"chown(path, uid, gid)\n\n\
-Change the owner and group id of path to the numeric uid and gid.");
-
-static PyObject *
-posix_chown(PyObject *self, PyObject *args)
-{
- char *path = NULL;
- long uid, gid;
- int res;
- if (!PyArg_ParseTuple(args, "etll:chown",
- Py_FileSystemDefaultEncoding, &path,
- &uid, &gid))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = chown(path, (uid_t) uid, (gid_t) gid);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error_with_allocated_filename(path);
- PyMem_Free(path);
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif /* HAVE_CHOWN */
-
-#ifdef HAVE_FCHOWN
-PyDoc_STRVAR(posix_fchown__doc__,
-"fchown(fd, uid, gid)\n\n\
-Change the owner and group id of the file given by file descriptor\n\
-fd to the numeric uid and gid.");
-
-static PyObject *
-posix_fchown(PyObject *self, PyObject *args)
-{
- int fd;
- long uid, gid;
- int res;
- if (!PyArg_ParseTuple(args, "ill:chown", &fd, &uid, &gid))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = fchown(fd, (uid_t) uid, (gid_t) gid);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error();
- Py_RETURN_NONE;
-}
-#endif /* HAVE_FCHOWN */
-
-#ifdef HAVE_LCHOWN
-PyDoc_STRVAR(posix_lchown__doc__,
-"lchown(path, uid, gid)\n\n\
-Change the owner and group id of path to the numeric uid and gid.\n\
-This function will not follow symbolic links.");
-
-static PyObject *
-posix_lchown(PyObject *self, PyObject *args)
-{
- char *path = NULL;
- long uid, gid;
- int res;
- if (!PyArg_ParseTuple(args, "etll:lchown",
- Py_FileSystemDefaultEncoding, &path,
- &uid, &gid))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = lchown(path, (uid_t) uid, (gid_t) gid);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error_with_allocated_filename(path);
- PyMem_Free(path);
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif /* HAVE_LCHOWN */
-
-
-#ifdef HAVE_GETCWD
-PyDoc_STRVAR(posix_getcwd__doc__,
-"getcwd() -> path\n\n\
-Return a string representing the current working directory.");
-
-#if (defined(__sun) && defined(__SVR4)) || defined(__OpenBSD__)
-/* Issue 9185: getcwd() returns NULL/ERANGE indefinitely. */
-static PyObject *
-posix_getcwd(PyObject *self, PyObject *noargs)
-{
- char buf[PATH_MAX+2];
- char *res;
-
- Py_BEGIN_ALLOW_THREADS
- res = getcwd(buf, sizeof buf);
- Py_END_ALLOW_THREADS
-
- if (res == NULL)
- return posix_error();
-
- return PyString_FromString(buf);
-}
-#else
-static PyObject *
-posix_getcwd(PyObject *self, PyObject *noargs)
-{
- int bufsize_incr = 1024;
- int bufsize = 0;
- char *tmpbuf = NULL;
- char *res = NULL;
- PyObject *dynamic_return;
-
- Py_BEGIN_ALLOW_THREADS
- do {
- bufsize = bufsize + bufsize_incr;
- tmpbuf = malloc(bufsize);
- if (tmpbuf == NULL) {
- break;
- }
-#if defined(PYOS_OS2) && defined(PYCC_GCC)
- res = _getcwd2(tmpbuf, bufsize);
-#else
- res = getcwd(tmpbuf, bufsize);
-#endif
-
- if (res == NULL) {
- free(tmpbuf);
- }
- } while ((res == NULL) && (errno == ERANGE));
- Py_END_ALLOW_THREADS
-
- if (res == NULL)
- return posix_error();
-
- dynamic_return = PyString_FromString(tmpbuf);
- free(tmpbuf);
-
- return dynamic_return;
-}
-#endif /* getcwd() NULL/ERANGE workaround. */
-
-#ifdef Py_USING_UNICODE
-PyDoc_STRVAR(posix_getcwdu__doc__,
-"getcwdu() -> path\n\n\
-Return a unicode string representing the current working directory.");
-
-static PyObject *
-posix_getcwdu(PyObject *self, PyObject *noargs)
-{
- char buf[1026];
- char *res;
-
-#ifdef MS_WINDOWS
- DWORD len;
- wchar_t wbuf[1026];
- wchar_t *wbuf2 = wbuf;
- PyObject *resobj;
- Py_BEGIN_ALLOW_THREADS
- len = GetCurrentDirectoryW(sizeof wbuf/ sizeof wbuf[0], wbuf);
- /* If the buffer is large enough, len does not include the
- terminating \0. If the buffer is too small, len includes
- the space needed for the terminator. */
- if (len >= sizeof wbuf/ sizeof wbuf[0]) {
- wbuf2 = malloc(len * sizeof(wchar_t));
- if (wbuf2)
- len = GetCurrentDirectoryW(len, wbuf2);
- }
- Py_END_ALLOW_THREADS
- if (!wbuf2) {
- PyErr_NoMemory();
- return NULL;
- }
- if (!len) {
- if (wbuf2 != wbuf) free(wbuf2);
- return win32_error("getcwdu", NULL);
- }
- resobj = PyUnicode_FromWideChar(wbuf2, len);
- if (wbuf2 != wbuf) free(wbuf2);
- return resobj;
-#endif /* MS_WINDOWS */
-
- Py_BEGIN_ALLOW_THREADS
-#if defined(PYOS_OS2) && defined(PYCC_GCC)
- res = _getcwd2(buf, sizeof buf);
-#else
- res = getcwd(buf, sizeof buf);
-#endif
- Py_END_ALLOW_THREADS
- if (res == NULL)
- return posix_error();
- return PyUnicode_Decode(buf, strlen(buf), Py_FileSystemDefaultEncoding,"strict");
-}
-#endif /* Py_USING_UNICODE */
-#endif /* HAVE_GETCWD */
-
-
-#ifdef HAVE_LINK
-PyDoc_STRVAR(posix_link__doc__,
-"link(src, dst)\n\n\
-Create a hard link to a file.");
-
-static PyObject *
-posix_link(PyObject *self, PyObject *args)
-{
- return posix_2str(args, "etet:link", link);
-}
-#endif /* HAVE_LINK */
-
-
-PyDoc_STRVAR(posix_listdir__doc__,
-"listdir(path) -> list_of_strings\n\n\
-Return a list containing the names of the entries in the directory.\n\
-\n\
- path: path of directory to list\n\
-\n\
-The list is in arbitrary order. It does not include the special\n\
-entries '.' and '..' even if they are present in the directory.");
-
-static PyObject *
-posix_listdir(PyObject *self, PyObject *args)
-{
- /* XXX Should redo this putting the (now four) versions of opendir
- in separate files instead of having them all here... */
-#if defined(MS_WINDOWS) && !defined(HAVE_OPENDIR)
-
- PyObject *d, *v;
- HANDLE hFindFile;
- BOOL result;
- WIN32_FIND_DATA FileData;
- char namebuf[MAX_PATH+5]; /* Overallocate for \\*.*\0 */
- char *bufptr = namebuf;
- Py_ssize_t len = sizeof(namebuf)-5; /* only claim to have space for MAX_PATH */
-
- PyObject *po;
- if (PyArg_ParseTuple(args, "U:listdir", &po)) {
- WIN32_FIND_DATAW wFileData;
- Py_UNICODE *wnamebuf;
- /* Overallocate for \\*.*\0 */
- len = PyUnicode_GET_SIZE(po);
- wnamebuf = malloc((len + 5) * sizeof(wchar_t));
- if (!wnamebuf) {
- PyErr_NoMemory();
- return NULL;
- }
- wcscpy(wnamebuf, PyUnicode_AS_UNICODE(po));
- if (len > 0) {
- Py_UNICODE wch = wnamebuf[len-1];
- if (wch != L'/' && wch != L'\\' && wch != L':')
- wnamebuf[len++] = L'\\';
- wcscpy(wnamebuf + len, L"*.*");
- }
- if ((d = PyList_New(0)) == NULL) {
- free(wnamebuf);
- return NULL;
- }
- Py_BEGIN_ALLOW_THREADS
- hFindFile = FindFirstFileW(wnamebuf, &wFileData);
- Py_END_ALLOW_THREADS
- if (hFindFile == INVALID_HANDLE_VALUE) {
- int error = GetLastError();
- if (error == ERROR_FILE_NOT_FOUND) {
- free(wnamebuf);
- return d;
- }
- Py_DECREF(d);
- win32_error_unicode("FindFirstFileW", wnamebuf);
- free(wnamebuf);
- return NULL;
- }
- do {
- /* Skip over . and .. */
- if (wcscmp(wFileData.cFileName, L".") != 0 &&
- wcscmp(wFileData.cFileName, L"..") != 0) {
- v = PyUnicode_FromUnicode(wFileData.cFileName, wcslen(wFileData.cFileName));
- if (v == NULL) {
- Py_DECREF(d);
- d = NULL;
- break;
- }
- if (PyList_Append(d, v) != 0) {
- Py_DECREF(v);
- Py_DECREF(d);
- d = NULL;
- break;
- }
- Py_DECREF(v);
- }
- Py_BEGIN_ALLOW_THREADS
- result = FindNextFileW(hFindFile, &wFileData);
- Py_END_ALLOW_THREADS
- /* FindNextFile sets error to ERROR_NO_MORE_FILES if
- it got to the end of the directory. */
- if (!result && GetLastError() != ERROR_NO_MORE_FILES) {
- Py_DECREF(d);
- win32_error_unicode("FindNextFileW", wnamebuf);
- FindClose(hFindFile);
- free(wnamebuf);
- return NULL;
- }
- } while (result == TRUE);
-
- if (FindClose(hFindFile) == FALSE) {
- Py_DECREF(d);
- win32_error_unicode("FindClose", wnamebuf);
- free(wnamebuf);
- return NULL;
- }
- free(wnamebuf);
- return d;
- }
- /* Drop the argument parsing error as narrow strings
- are also valid. */
- PyErr_Clear();
-
- if (!PyArg_ParseTuple(args, "et#:listdir",
- Py_FileSystemDefaultEncoding, &bufptr, &len))
- return NULL;
- if (len > 0) {
- char ch = namebuf[len-1];
- if (ch != SEP && ch != ALTSEP && ch != ':')
- namebuf[len++] = '/';
- strcpy(namebuf + len, "*.*");
- }
-
- if ((d = PyList_New(0)) == NULL)
- return NULL;
-
- Py_BEGIN_ALLOW_THREADS
- hFindFile = FindFirstFile(namebuf, &FileData);
- Py_END_ALLOW_THREADS
- if (hFindFile == INVALID_HANDLE_VALUE) {
- int error = GetLastError();
- if (error == ERROR_FILE_NOT_FOUND)
- return d;
- Py_DECREF(d);
- return win32_error("FindFirstFile", namebuf);
- }
- do {
- /* Skip over . and .. */
- if (strcmp(FileData.cFileName, ".") != 0 &&
- strcmp(FileData.cFileName, "..") != 0) {
- v = PyString_FromString(FileData.cFileName);
- if (v == NULL) {
- Py_DECREF(d);
- d = NULL;
- break;
- }
- if (PyList_Append(d, v) != 0) {
- Py_DECREF(v);
- Py_DECREF(d);
- d = NULL;
- break;
- }
- Py_DECREF(v);
- }
- Py_BEGIN_ALLOW_THREADS
- result = FindNextFile(hFindFile, &FileData);
- Py_END_ALLOW_THREADS
- /* FindNextFile sets error to ERROR_NO_MORE_FILES if
- it got to the end of the directory. */
- if (!result && GetLastError() != ERROR_NO_MORE_FILES) {
- Py_DECREF(d);
- win32_error("FindNextFile", namebuf);
- FindClose(hFindFile);
- return NULL;
- }
- } while (result == TRUE);
-
- if (FindClose(hFindFile) == FALSE) {
- Py_DECREF(d);
- return win32_error("FindClose", namebuf);
- }
-
- return d;
-
-#elif defined(PYOS_OS2)
-
-#ifndef MAX_PATH
-#define MAX_PATH CCHMAXPATH
-#endif
- char *name, *pt;
- Py_ssize_t len;
- PyObject *d, *v;
- char namebuf[MAX_PATH+5];
- HDIR hdir = 1;
- ULONG srchcnt = 1;
- FILEFINDBUF3 ep;
- APIRET rc;
-
- if (!PyArg_ParseTuple(args, "t#:listdir", &name, &len))
- return NULL;
- if (len >= MAX_PATH) {
- PyErr_SetString(PyExc_ValueError, "path too long");
- return NULL;
- }
- strcpy(namebuf, name);
- for (pt = namebuf; *pt; pt++)
- if (*pt == ALTSEP)
- *pt = SEP;
- if (namebuf[len-1] != SEP)
- namebuf[len++] = SEP;
- strcpy(namebuf + len, "*.*");
-
- if ((d = PyList_New(0)) == NULL)
- return NULL;
-
- rc = DosFindFirst(namebuf, /* Wildcard Pattern to Match */
- &hdir, /* Handle to Use While Search Directory */
- FILE_READONLY | FILE_HIDDEN | FILE_SYSTEM | FILE_DIRECTORY,
- &ep, sizeof(ep), /* Structure to Receive Directory Entry */
- &srchcnt, /* Max and Actual Count of Entries Per Iteration */
- FIL_STANDARD); /* Format of Entry (EAs or Not) */
-
- if (rc != NO_ERROR) {
- errno = ENOENT;
- return posix_error_with_filename(name);
- }
-
- if (srchcnt > 0) { /* If Directory is NOT Totally Empty, */
- do {
- if (ep.achName[0] == '.'
- && (ep.achName[1] == '\0' || (ep.achName[1] == '.' && ep.achName[2] == '\0')))
- continue; /* Skip Over "." and ".." Names */
-
- strcpy(namebuf, ep.achName);
-
- /* Leave Case of Name Alone -- In Native Form */
- /* (Removed Forced Lowercasing Code) */
-
- v = PyString_FromString(namebuf);
- if (v == NULL) {
- Py_DECREF(d);
- d = NULL;
- break;
- }
- if (PyList_Append(d, v) != 0) {
- Py_DECREF(v);
- Py_DECREF(d);
- d = NULL;
- break;
- }
- Py_DECREF(v);
- } while (DosFindNext(hdir, &ep, sizeof(ep), &srchcnt) == NO_ERROR && srchcnt > 0);
- }
-
- return d;
-#else
-
- char *name = NULL;
- PyObject *d, *v;
- DIR *dirp;
- struct dirent *ep;
- int arg_is_unicode = 1;
-
- errno = 0;
- if (!PyArg_ParseTuple(args, "U:listdir", &v)) {
- arg_is_unicode = 0;
- PyErr_Clear();
- }
- if (!PyArg_ParseTuple(args, "et:listdir", Py_FileSystemDefaultEncoding, &name))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- dirp = opendir(name);
- Py_END_ALLOW_THREADS
- if (dirp == NULL) {
- return posix_error_with_allocated_filename(name);
- }
- if ((d = PyList_New(0)) == NULL) {
- Py_BEGIN_ALLOW_THREADS
- closedir(dirp);
- Py_END_ALLOW_THREADS
- PyMem_Free(name);
- return NULL;
- }
- for (;;) {
- errno = 0;
- Py_BEGIN_ALLOW_THREADS
- ep = readdir(dirp);
- Py_END_ALLOW_THREADS
- if (ep == NULL) {
- if (errno == 0) {
- break;
- } else {
- Py_BEGIN_ALLOW_THREADS
- closedir(dirp);
- Py_END_ALLOW_THREADS
- Py_DECREF(d);
- return posix_error_with_allocated_filename(name);
- }
- }
- if (ep->d_name[0] == '.' &&
- (NAMLEN(ep) == 1 ||
- (ep->d_name[1] == '.' && NAMLEN(ep) == 2)))
- continue;
- v = PyString_FromStringAndSize(ep->d_name, NAMLEN(ep));
- if (v == NULL) {
- Py_DECREF(d);
- d = NULL;
- break;
- }
-#ifdef Py_USING_UNICODE
- if (arg_is_unicode) {
- PyObject *w;
-
- w = PyUnicode_FromEncodedObject(v,
- Py_FileSystemDefaultEncoding,
- "strict");
- if (w != NULL) {
- Py_DECREF(v);
- v = w;
- }
- else {
- /* fall back to the original byte string, as
- discussed in patch #683592 */
- PyErr_Clear();
- }
- }
-#endif
- if (PyList_Append(d, v) != 0) {
- Py_DECREF(v);
- Py_DECREF(d);
- d = NULL;
- break;
- }
- Py_DECREF(v);
- }
- Py_BEGIN_ALLOW_THREADS
- closedir(dirp);
- Py_END_ALLOW_THREADS
- PyMem_Free(name);
-
- return d;
-
-#endif /* which OS */
-} /* end of posix_listdir */
-
-#ifdef MS_WINDOWS
-/* A helper function for abspath on win32 */
-static PyObject *
-posix__getfullpathname(PyObject *self, PyObject *args)
-{
- /* assume encoded strings won't more than double no of chars */
- char inbuf[MAX_PATH*2];
- char *inbufp = inbuf;
- Py_ssize_t insize = sizeof(inbuf);
- char outbuf[MAX_PATH*2];
- char *temp;
-
- PyUnicodeObject *po;
- if (PyArg_ParseTuple(args, "U|:_getfullpathname", &po)) {
- Py_UNICODE *wpath = PyUnicode_AS_UNICODE(po);
- Py_UNICODE woutbuf[MAX_PATH*2], *woutbufp = woutbuf;
- Py_UNICODE *wtemp;
- DWORD result;
- PyObject *v;
- result = GetFullPathNameW(wpath,
- sizeof(woutbuf)/sizeof(woutbuf[0]),
- woutbuf, &wtemp);
- if (result > sizeof(woutbuf)/sizeof(woutbuf[0])) {
- woutbufp = malloc(result * sizeof(Py_UNICODE));
- if (!woutbufp)
- return PyErr_NoMemory();
- result = GetFullPathNameW(wpath, result, woutbufp, &wtemp);
- }
- if (result)
- v = PyUnicode_FromUnicode(woutbufp, wcslen(woutbufp));
- else
- v = win32_error_unicode("GetFullPathNameW", wpath);
- if (woutbufp != woutbuf)
- free(woutbufp);
- return v;
- }
- /* Drop the argument parsing error as narrow strings
- are also valid. */
- PyErr_Clear();
-
- if (!PyArg_ParseTuple (args, "et#:_getfullpathname",
- Py_FileSystemDefaultEncoding, &inbufp,
- &insize))
- return NULL;
- if (!GetFullPathName(inbuf, sizeof(outbuf)/sizeof(outbuf[0]),
- outbuf, &temp))
- return win32_error("GetFullPathName", inbuf);
- if (PyUnicode_Check(PyTuple_GetItem(args, 0))) {
- return PyUnicode_Decode(outbuf, strlen(outbuf),
- Py_FileSystemDefaultEncoding, NULL);
- }
- return PyString_FromString(outbuf);
-} /* end of posix__getfullpathname */
-#endif /* MS_WINDOWS */
-
-PyDoc_STRVAR(posix_mkdir__doc__,
-"mkdir(path [, mode=0777])\n\n\
-Create a directory.");
-
-static PyObject *
-posix_mkdir(PyObject *self, PyObject *args)
-{
- int res;
- char *path = NULL;
- int mode = 0777;
-
-#ifdef MS_WINDOWS
- PyUnicodeObject *po;
- if (PyArg_ParseTuple(args, "U|i:mkdir", &po, &mode)) {
- Py_BEGIN_ALLOW_THREADS
- /* PyUnicode_AS_UNICODE OK without thread lock as
- it is a simple dereference. */
- res = CreateDirectoryW(PyUnicode_AS_UNICODE(po), NULL);
- Py_END_ALLOW_THREADS
- if (!res)
- return win32_error_unicode("mkdir", PyUnicode_AS_UNICODE(po));
- Py_INCREF(Py_None);
- return Py_None;
- }
- /* Drop the argument parsing error as narrow strings
- are also valid. */
- PyErr_Clear();
- if (!PyArg_ParseTuple(args, "et|i:mkdir",
- Py_FileSystemDefaultEncoding, &path, &mode))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- /* PyUnicode_AS_UNICODE OK without thread lock as
- it is a simple dereference. */
- res = CreateDirectoryA(path, NULL);
- Py_END_ALLOW_THREADS
- if (!res) {
- win32_error("mkdir", path);
- PyMem_Free(path);
- return NULL;
- }
- PyMem_Free(path);
- Py_INCREF(Py_None);
- return Py_None;
-#else /* MS_WINDOWS */
-
- if (!PyArg_ParseTuple(args, "et|i:mkdir",
- Py_FileSystemDefaultEncoding, &path, &mode))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
-#if ( defined(__WATCOMC__) || defined(PYCC_VACPP) ) && !defined(__QNX__)
- res = mkdir(path);
-#else
- res = mkdir(path, mode);
-#endif
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error_with_allocated_filename(path);
- PyMem_Free(path);
- Py_INCREF(Py_None);
- return Py_None;
-#endif /* MS_WINDOWS */
-}
-
-
-/* sys/resource.h is needed for at least: wait3(), wait4(), broken nice. */
-#if defined(HAVE_SYS_RESOURCE_H)
-#include <sys/resource.h>
-#endif
-
-
-#ifdef HAVE_NICE
-PyDoc_STRVAR(posix_nice__doc__,
-"nice(inc) -> new_priority\n\n\
-Decrease the priority of process by inc and return the new priority.");
-
-static PyObject *
-posix_nice(PyObject *self, PyObject *args)
-{
- int increment, value;
-
- if (!PyArg_ParseTuple(args, "i:nice", &increment))
- return NULL;
-
- /* There are two flavours of 'nice': one that returns the new
- priority (as required by almost all standards out there) and the
- Linux/FreeBSD/BSDI one, which returns '0' on success and advices
- the use of getpriority() to get the new priority.
-
- If we are of the nice family that returns the new priority, we
- need to clear errno before the call, and check if errno is filled
- before calling posix_error() on a returnvalue of -1, because the
- -1 may be the actual new priority! */
-
- errno = 0;
- value = nice(increment);
-#if defined(HAVE_BROKEN_NICE) && defined(HAVE_GETPRIORITY)
- if (value == 0)
- value = getpriority(PRIO_PROCESS, 0);
-#endif
- if (value == -1 && errno != 0)
- /* either nice() or getpriority() returned an error */
- return posix_error();
- return PyInt_FromLong((long) value);
-}
-#endif /* HAVE_NICE */
-
-PyDoc_STRVAR(posix_rename__doc__,
-"rename(old, new)\n\n\
-Rename a file or directory.");
-
-static PyObject *
-posix_rename(PyObject *self, PyObject *args)
-{
-#ifdef MS_WINDOWS
- PyObject *o1, *o2;
- char *p1, *p2;
- BOOL result;
- if (!PyArg_ParseTuple(args, "OO:rename", &o1, &o2))
- goto error;
- if (!convert_to_unicode(&o1))
- goto error;
- if (!convert_to_unicode(&o2)) {
- Py_DECREF(o1);
- goto error;
- }
- Py_BEGIN_ALLOW_THREADS
- result = MoveFileW(PyUnicode_AsUnicode(o1),
- PyUnicode_AsUnicode(o2));
- Py_END_ALLOW_THREADS
- Py_DECREF(o1);
- Py_DECREF(o2);
- if (!result)
- return win32_error("rename", NULL);
- Py_INCREF(Py_None);
- return Py_None;
-error:
- PyErr_Clear();
- if (!PyArg_ParseTuple(args, "ss:rename", &p1, &p2))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- result = MoveFileA(p1, p2);
- Py_END_ALLOW_THREADS
- if (!result)
- return win32_error("rename", NULL);
- Py_INCREF(Py_None);
- return Py_None;
-#else
- return posix_2str(args, "etet:rename", rename);
-#endif
-}
-
-
-PyDoc_STRVAR(posix_rmdir__doc__,
-"rmdir(path)\n\n\
-Remove a directory.");
-
-static PyObject *
-posix_rmdir(PyObject *self, PyObject *args)
-{
-#ifdef MS_WINDOWS
- return win32_1str(args, "rmdir", "s:rmdir", RemoveDirectoryA, "U:rmdir", RemoveDirectoryW);
-#else
- return posix_1str(args, "et:rmdir", rmdir);
-#endif
-}
-
-
-PyDoc_STRVAR(posix_stat__doc__,
-"stat(path) -> stat result\n\n\
-Perform a stat system call on the given path.");
-
-static PyObject *
-posix_stat(PyObject *self, PyObject *args)
-{
-#ifdef MS_WINDOWS
- return posix_do_stat(self, args, "et:stat", STAT, "U:stat", win32_wstat);
-#else
- return posix_do_stat(self, args, "et:stat", STAT, NULL, NULL);
-#endif
-}
-
-
-#ifdef HAVE_SYSTEM
-PyDoc_STRVAR(posix_system__doc__,
-"system(command) -> exit_status\n\n\
-Execute the command (a string) in a subshell.");
-
-static PyObject *
-posix_system(PyObject *self, PyObject *args)
-{
- char *command;
- long sts;
- if (!PyArg_ParseTuple(args, "s:system", &command))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- sts = system(command);
- Py_END_ALLOW_THREADS
- return PyInt_FromLong(sts);
-}
-#endif
-
-
-PyDoc_STRVAR(posix_umask__doc__,
-"umask(new_mask) -> old_mask\n\n\
-Set the current numeric umask and return the previous umask.");
-
-static PyObject *
-posix_umask(PyObject *self, PyObject *args)
-{
- int i;
- if (!PyArg_ParseTuple(args, "i:umask", &i))
- return NULL;
- i = (int)umask(i);
- if (i < 0)
- return posix_error();
- return PyInt_FromLong((long)i);
-}
-
-
-PyDoc_STRVAR(posix_unlink__doc__,
-"unlink(path)\n\n\
-Remove a file (same as remove(path)).");
-
-PyDoc_STRVAR(posix_remove__doc__,
-"remove(path)\n\n\
-Remove a file (same as unlink(path)).");
-
-static PyObject *
-posix_unlink(PyObject *self, PyObject *args)
-{
-#ifdef MS_WINDOWS
- return win32_1str(args, "remove", "s:remove", DeleteFileA, "U:remove", DeleteFileW);
-#else
- return posix_1str(args, "et:remove", unlink);
-#endif
-}
-
-
-#ifdef HAVE_UNAME
-PyDoc_STRVAR(posix_uname__doc__,
-"uname() -> (sysname, nodename, release, version, machine)\n\n\
-Return a tuple identifying the current operating system.");
-
-static PyObject *
-posix_uname(PyObject *self, PyObject *noargs)
-{
- struct utsname u;
- int res;
-
- Py_BEGIN_ALLOW_THREADS
- res = uname(&u);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error();
- return Py_BuildValue("(sssss)",
- u.sysname,
- u.nodename,
- u.release,
- u.version,
- u.machine);
-}
-#endif /* HAVE_UNAME */
-
-static int
-extract_time(PyObject *t, long* sec, long* usec)
-{
- long intval;
- if (PyFloat_Check(t)) {
- double tval = PyFloat_AsDouble(t);
- PyObject *intobj = Py_TYPE(t)->tp_as_number->nb_int(t);
- if (!intobj)
- return -1;
- intval = PyInt_AsLong(intobj);
- Py_DECREF(intobj);
- if (intval == -1 && PyErr_Occurred())
- return -1;
- *sec = intval;
- *usec = (long)((tval - intval) * 1e6); /* can't exceed 1000000 */
- if (*usec < 0)
- /* If rounding gave us a negative number,
- truncate. */
- *usec = 0;
- return 0;
- }
- intval = PyInt_AsLong(t);
- if (intval == -1 && PyErr_Occurred())
- return -1;
- *sec = intval;
- *usec = 0;
- return 0;
-}
-
-PyDoc_STRVAR(posix_utime__doc__,
-"utime(path, (atime, mtime))\n\
-utime(path, None)\n\n\
-Set the access and modified time of the file to the given values. If the\n\
-second form is used, set the access and modified times to the current time.");
-
-static PyObject *
-posix_utime(PyObject *self, PyObject *args)
-{
-#ifdef MS_WINDOWS
- PyObject *arg;
- PyUnicodeObject *obwpath;
- wchar_t *wpath = NULL;
- char *apath = NULL;
- HANDLE hFile;
- long atimesec, mtimesec, ausec, musec;
- FILETIME atime, mtime;
- PyObject *result = NULL;
-
- if (PyArg_ParseTuple(args, "UO|:utime", &obwpath, &arg)) {
- wpath = PyUnicode_AS_UNICODE(obwpath);
- Py_BEGIN_ALLOW_THREADS
- hFile = CreateFileW(wpath, FILE_WRITE_ATTRIBUTES, 0,
- NULL, OPEN_EXISTING,
- FILE_FLAG_BACKUP_SEMANTICS, NULL);
- Py_END_ALLOW_THREADS
- if (hFile == INVALID_HANDLE_VALUE)
- return win32_error_unicode("utime", wpath);
- } else
- /* Drop the argument parsing error as narrow strings
- are also valid. */
- PyErr_Clear();
-
- if (!wpath) {
- if (!PyArg_ParseTuple(args, "etO:utime",
- Py_FileSystemDefaultEncoding, &apath, &arg))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- hFile = CreateFileA(apath, FILE_WRITE_ATTRIBUTES, 0,
- NULL, OPEN_EXISTING,
- FILE_FLAG_BACKUP_SEMANTICS, NULL);
- Py_END_ALLOW_THREADS
- if (hFile == INVALID_HANDLE_VALUE) {
- win32_error("utime", apath);
- PyMem_Free(apath);
- return NULL;
- }
- PyMem_Free(apath);
- }
-
- if (arg == Py_None) {
- SYSTEMTIME now;
- GetSystemTime(&now);
- if (!SystemTimeToFileTime(&now, &mtime) ||
- !SystemTimeToFileTime(&now, &atime)) {
- win32_error("utime", NULL);
- goto done;
- }
- }
- else if (!PyTuple_Check(arg) || PyTuple_Size(arg) != 2) {
- PyErr_SetString(PyExc_TypeError,
- "utime() arg 2 must be a tuple (atime, mtime)");
- goto done;
- }
- else {
- if (extract_time(PyTuple_GET_ITEM(arg, 0),
- &atimesec, &ausec) == -1)
- goto done;
- time_t_to_FILE_TIME(atimesec, 1000*ausec, &atime);
- if (extract_time(PyTuple_GET_ITEM(arg, 1),
- &mtimesec, &musec) == -1)
- goto done;
- time_t_to_FILE_TIME(mtimesec, 1000*musec, &mtime);
- }
- if (!SetFileTime(hFile, NULL, &atime, &mtime)) {
- /* Avoid putting the file name into the error here,
- as that may confuse the user into believing that
- something is wrong with the file, when it also
- could be the time stamp that gives a problem. */
- win32_error("utime", NULL);
- }
- Py_INCREF(Py_None);
- result = Py_None;
-done:
- CloseHandle(hFile);
- return result;
-#else /* MS_WINDOWS */
-
- char *path = NULL;
- long atime, mtime, ausec, musec;
- int res;
- PyObject* arg;
-
-#if defined(HAVE_UTIMES)
- struct timeval buf[2];
-#define ATIME buf[0].tv_sec
-#define MTIME buf[1].tv_sec
-#elif defined(HAVE_UTIME_H)
-/* XXX should define struct utimbuf instead, above */
- struct utimbuf buf;
-#define ATIME buf.actime
-#define MTIME buf.modtime
-#define UTIME_ARG &buf
-#else /* HAVE_UTIMES */
- time_t buf[2];
-#define ATIME buf[0]
-#define MTIME buf[1]
-#define UTIME_ARG buf
-#endif /* HAVE_UTIMES */
-
-
- if (!PyArg_ParseTuple(args, "etO:utime",
- Py_FileSystemDefaultEncoding, &path, &arg))
- return NULL;
- if (arg == Py_None) {
- /* optional time values not given */
- Py_BEGIN_ALLOW_THREADS
- res = utime(path, NULL);
- Py_END_ALLOW_THREADS
- }
- else if (!PyTuple_Check(arg) || PyTuple_Size(arg) != 2) {
- PyErr_SetString(PyExc_TypeError,
- "utime() arg 2 must be a tuple (atime, mtime)");
- PyMem_Free(path);
- return NULL;
- }
- else {
- if (extract_time(PyTuple_GET_ITEM(arg, 0),
- &atime, &ausec) == -1) {
- PyMem_Free(path);
- return NULL;
- }
- if (extract_time(PyTuple_GET_ITEM(arg, 1),
- &mtime, &musec) == -1) {
- PyMem_Free(path);
- return NULL;
- }
- ATIME = atime;
- MTIME = mtime;
-#ifdef HAVE_UTIMES
- buf[0].tv_usec = ausec;
- buf[1].tv_usec = musec;
- Py_BEGIN_ALLOW_THREADS
- res = utimes(path, buf);
- Py_END_ALLOW_THREADS
-#else
- Py_BEGIN_ALLOW_THREADS
- res = utime(path, UTIME_ARG);
- Py_END_ALLOW_THREADS
-#endif /* HAVE_UTIMES */
- }
- if (res < 0) {
- return posix_error_with_allocated_filename(path);
- }
- PyMem_Free(path);
- Py_INCREF(Py_None);
- return Py_None;
-#undef UTIME_ARG
-#undef ATIME
-#undef MTIME
-#endif /* MS_WINDOWS */
-}
-
-
-/* Process operations */
-
-PyDoc_STRVAR(posix__exit__doc__,
-"_exit(status)\n\n\
-Exit to the system with specified status, without normal exit processing.");
-
-static PyObject *
-posix__exit(PyObject *self, PyObject *args)
-{
- int sts;
- if (!PyArg_ParseTuple(args, "i:_exit", &sts))
- return NULL;
- _exit(sts);
- return NULL; /* Make gcc -Wall happy */
-}
-
-#if defined(HAVE_EXECV) || defined(HAVE_SPAWNV)
-static void
-free_string_array(char **array, Py_ssize_t count)
-{
- Py_ssize_t i;
- for (i = 0; i < count; i++)
- PyMem_Free(array[i]);
- PyMem_DEL(array);
-}
-#endif
-
-
-#ifdef HAVE_EXECV
-PyDoc_STRVAR(posix_execv__doc__,
-"execv(path, args)\n\n\
-Execute an executable path with arguments, replacing current process.\n\
-\n\
- path: path of executable file\n\
- args: tuple or list of strings");
-
-static PyObject *
-posix_execv(PyObject *self, PyObject *args)
-{
- char *path;
- PyObject *argv;
- char **argvlist;
- Py_ssize_t i, argc;
- PyObject *(*getitem)(PyObject *, Py_ssize_t);
-
- /* execv has two arguments: (path, argv), where
- argv is a list or tuple of strings. */
-
- if (!PyArg_ParseTuple(args, "etO:execv",
- Py_FileSystemDefaultEncoding,
- &path, &argv))
- return NULL;
- if (PyList_Check(argv)) {
- argc = PyList_Size(argv);
- getitem = PyList_GetItem;
- }
- else if (PyTuple_Check(argv)) {
- argc = PyTuple_Size(argv);
- getitem = PyTuple_GetItem;
- }
- else {
- PyErr_SetString(PyExc_TypeError, "execv() arg 2 must be a tuple or list");
- PyMem_Free(path);
- return NULL;
- }
- if (argc < 1) {
- PyErr_SetString(PyExc_ValueError, "execv() arg 2 must not be empty");
- PyMem_Free(path);
- return NULL;
- }
-
- argvlist = PyMem_NEW(char *, argc+1);
- if (argvlist == NULL) {
- PyMem_Free(path);
- return PyErr_NoMemory();
- }
- for (i = 0; i < argc; i++) {
- if (!PyArg_Parse((*getitem)(argv, i), "et",
- Py_FileSystemDefaultEncoding,
- &argvlist[i])) {
- free_string_array(argvlist, i);
- PyErr_SetString(PyExc_TypeError,
- "execv() arg 2 must contain only strings");
- PyMem_Free(path);
- return NULL;
-
- }
- }
- argvlist[argc] = NULL;
-
- execv(path, argvlist);
-
- /* If we get here it's definitely an error */
-
- free_string_array(argvlist, argc);
- PyMem_Free(path);
- return posix_error();
-}
-
-
-PyDoc_STRVAR(posix_execve__doc__,
-"execve(path, args, env)\n\n\
-Execute a path with arguments and environment, replacing current process.\n\
-\n\
- path: path of executable file\n\
- args: tuple or list of arguments\n\
- env: dictionary of strings mapping to strings");
-
-static PyObject *
-posix_execve(PyObject *self, PyObject *args)
-{
- char *path;
- PyObject *argv, *env;
- char **argvlist;
- char **envlist;
- PyObject *key, *val, *keys=NULL, *vals=NULL;
- Py_ssize_t i, pos, argc, envc;
- PyObject *(*getitem)(PyObject *, Py_ssize_t);
- Py_ssize_t lastarg = 0;
-
- /* execve has three arguments: (path, argv, env), where
- argv is a list or tuple of strings and env is a dictionary
- like posix.environ. */
-
- if (!PyArg_ParseTuple(args, "etOO:execve",
- Py_FileSystemDefaultEncoding,
- &path, &argv, &env))
- return NULL;
- if (PyList_Check(argv)) {
- argc = PyList_Size(argv);
- getitem = PyList_GetItem;
- }
- else if (PyTuple_Check(argv)) {
- argc = PyTuple_Size(argv);
- getitem = PyTuple_GetItem;
- }
- else {
- PyErr_SetString(PyExc_TypeError,
- "execve() arg 2 must be a tuple or list");
- goto fail_0;
- }
- if (!PyMapping_Check(env)) {
- PyErr_SetString(PyExc_TypeError,
- "execve() arg 3 must be a mapping object");
- goto fail_0;
- }
-
- argvlist = PyMem_NEW(char *, argc+1);
- if (argvlist == NULL) {
- PyErr_NoMemory();
- goto fail_0;
- }
- for (i = 0; i < argc; i++) {
- if (!PyArg_Parse((*getitem)(argv, i),
- "et;execve() arg 2 must contain only strings",
- Py_FileSystemDefaultEncoding,
- &argvlist[i]))
- {
- lastarg = i;
- goto fail_1;
- }
- }
- lastarg = argc;
- argvlist[argc] = NULL;
-
- i = PyMapping_Size(env);
- if (i < 0)
- goto fail_1;
- envlist = PyMem_NEW(char *, i + 1);
- if (envlist == NULL) {
- PyErr_NoMemory();
- goto fail_1;
- }
- envc = 0;
- keys = PyMapping_Keys(env);
- vals = PyMapping_Values(env);
- if (!keys || !vals)
- goto fail_2;
- if (!PyList_Check(keys) || !PyList_Check(vals)) {
- PyErr_SetString(PyExc_TypeError,
- "execve(): env.keys() or env.values() is not a list");
- goto fail_2;
- }
-
- for (pos = 0; pos < i; pos++) {
- char *p, *k, *v;
- size_t len;
-
- key = PyList_GetItem(keys, pos);
- val = PyList_GetItem(vals, pos);
- if (!key || !val)
- goto fail_2;
-
- if (!PyArg_Parse(
- key,
- "s;execve() arg 3 contains a non-string key",
- &k) ||
- !PyArg_Parse(
- val,
- "s;execve() arg 3 contains a non-string value",
- &v))
- {
- goto fail_2;
- }
-
-#if defined(PYOS_OS2)
- /* Omit Pseudo-Env Vars that Would Confuse Programs if Passed On */
- if (stricmp(k, "BEGINLIBPATH") != 0 && stricmp(k, "ENDLIBPATH") != 0) {
-#endif
- len = PyString_Size(key) + PyString_Size(val) + 2;
- p = PyMem_NEW(char, len);
- if (p == NULL) {
- PyErr_NoMemory();
- goto fail_2;
- }
- PyOS_snprintf(p, len, "%s=%s", k, v);
- envlist[envc++] = p;
-#if defined(PYOS_OS2)
- }
-#endif
- }
- envlist[envc] = 0;
-
- execve(path, argvlist, envlist);
-
- /* If we get here it's definitely an error */
-
- (void) posix_error();
-
- fail_2:
- while (--envc >= 0)
- PyMem_DEL(envlist[envc]);
- PyMem_DEL(envlist);
- fail_1:
- free_string_array(argvlist, lastarg);
- Py_XDECREF(vals);
- Py_XDECREF(keys);
- fail_0:
- PyMem_Free(path);
- return NULL;
-}
-#endif /* HAVE_EXECV */
-
-
-#ifdef HAVE_SPAWNV
-PyDoc_STRVAR(posix_spawnv__doc__,
-"spawnv(mode, path, args)\n\n\
-Execute the program 'path' in a new process.\n\
-\n\
- mode: mode of process creation\n\
- path: path of executable file\n\
- args: tuple or list of strings");
-
-static PyObject *
-posix_spawnv(PyObject *self, PyObject *args)
-{
- char *path;
- PyObject *argv;
- char **argvlist;
- int mode, i;
- Py_ssize_t argc;
- Py_intptr_t spawnval;
- PyObject *(*getitem)(PyObject *, Py_ssize_t);
-
- /* spawnv has three arguments: (mode, path, argv), where
- argv is a list or tuple of strings. */
-
- if (!PyArg_ParseTuple(args, "ietO:spawnv", &mode,
- Py_FileSystemDefaultEncoding,
- &path, &argv))
- return NULL;
- if (PyList_Check(argv)) {
- argc = PyList_Size(argv);
- getitem = PyList_GetItem;
- }
- else if (PyTuple_Check(argv)) {
- argc = PyTuple_Size(argv);
- getitem = PyTuple_GetItem;
- }
- else {
- PyErr_SetString(PyExc_TypeError,
- "spawnv() arg 2 must be a tuple or list");
- PyMem_Free(path);
- return NULL;
- }
-
- argvlist = PyMem_NEW(char *, argc+1);
- if (argvlist == NULL) {
- PyMem_Free(path);
- return PyErr_NoMemory();
- }
- for (i = 0; i < argc; i++) {
- if (!PyArg_Parse((*getitem)(argv, i), "et",
- Py_FileSystemDefaultEncoding,
- &argvlist[i])) {
- free_string_array(argvlist, i);
- PyErr_SetString(
- PyExc_TypeError,
- "spawnv() arg 2 must contain only strings");
- PyMem_Free(path);
- return NULL;
- }
- }
- argvlist[argc] = NULL;
-
-#if defined(PYOS_OS2) && defined(PYCC_GCC)
- Py_BEGIN_ALLOW_THREADS
- spawnval = spawnv(mode, path, argvlist);
- Py_END_ALLOW_THREADS
-#else
- if (mode == _OLD_P_OVERLAY)
- mode = _P_OVERLAY;
-
- Py_BEGIN_ALLOW_THREADS
- spawnval = _spawnv(mode, path, argvlist);
- Py_END_ALLOW_THREADS
-#endif
-
- free_string_array(argvlist, argc);
- PyMem_Free(path);
-
- if (spawnval == -1)
- return posix_error();
- else
-#if SIZEOF_LONG == SIZEOF_VOID_P
- return Py_BuildValue("l", (long) spawnval);
-#else
- return Py_BuildValue("L", (PY_LONG_LONG) spawnval);
-#endif
-}
-
-
-PyDoc_STRVAR(posix_spawnve__doc__,
-"spawnve(mode, path, args, env)\n\n\
-Execute the program 'path' in a new process.\n\
-\n\
- mode: mode of process creation\n\
- path: path of executable file\n\
- args: tuple or list of arguments\n\
- env: dictionary of strings mapping to strings");
-
-static PyObject *
-posix_spawnve(PyObject *self, PyObject *args)
-{
- char *path;
- PyObject *argv, *env;
- char **argvlist;
- char **envlist;
- PyObject *key, *val, *keys=NULL, *vals=NULL, *res=NULL;
- int mode, pos, envc;
- Py_ssize_t argc, i;
- Py_intptr_t spawnval;
- PyObject *(*getitem)(PyObject *, Py_ssize_t);
- Py_ssize_t lastarg = 0;
-
- /* spawnve has four arguments: (mode, path, argv, env), where
- argv is a list or tuple of strings and env is a dictionary
- like posix.environ. */
-
- if (!PyArg_ParseTuple(args, "ietOO:spawnve", &mode,
- Py_FileSystemDefaultEncoding,
- &path, &argv, &env))
- return NULL;
- if (PyList_Check(argv)) {
- argc = PyList_Size(argv);
- getitem = PyList_GetItem;
- }
- else if (PyTuple_Check(argv)) {
- argc = PyTuple_Size(argv);
- getitem = PyTuple_GetItem;
- }
- else {
- PyErr_SetString(PyExc_TypeError,
- "spawnve() arg 2 must be a tuple or list");
- goto fail_0;
- }
- if (!PyMapping_Check(env)) {
- PyErr_SetString(PyExc_TypeError,
- "spawnve() arg 3 must be a mapping object");
- goto fail_0;
- }
-
- argvlist = PyMem_NEW(char *, argc+1);
- if (argvlist == NULL) {
- PyErr_NoMemory();
- goto fail_0;
- }
- for (i = 0; i < argc; i++) {
- if (!PyArg_Parse((*getitem)(argv, i),
- "et;spawnve() arg 2 must contain only strings",
- Py_FileSystemDefaultEncoding,
- &argvlist[i]))
- {
- lastarg = i;
- goto fail_1;
- }
- }
- lastarg = argc;
- argvlist[argc] = NULL;
-
- i = PyMapping_Size(env);
- if (i < 0)
- goto fail_1;
- envlist = PyMem_NEW(char *, i + 1);
- if (envlist == NULL) {
- PyErr_NoMemory();
- goto fail_1;
- }
- envc = 0;
- keys = PyMapping_Keys(env);
- vals = PyMapping_Values(env);
- if (!keys || !vals)
- goto fail_2;
- if (!PyList_Check(keys) || !PyList_Check(vals)) {
- PyErr_SetString(PyExc_TypeError,
- "spawnve(): env.keys() or env.values() is not a list");
- goto fail_2;
- }
-
- for (pos = 0; pos < i; pos++) {
- char *p, *k, *v;
- size_t len;
-
- key = PyList_GetItem(keys, pos);
- val = PyList_GetItem(vals, pos);
- if (!key || !val)
- goto fail_2;
-
- if (!PyArg_Parse(
- key,
- "s;spawnve() arg 3 contains a non-string key",
- &k) ||
- !PyArg_Parse(
- val,
- "s;spawnve() arg 3 contains a non-string value",
- &v))
- {
- goto fail_2;
- }
- len = PyString_Size(key) + PyString_Size(val) + 2;
- p = PyMem_NEW(char, len);
- if (p == NULL) {
- PyErr_NoMemory();
- goto fail_2;
- }
- PyOS_snprintf(p, len, "%s=%s", k, v);
- envlist[envc++] = p;
- }
- envlist[envc] = 0;
-
-#if defined(PYOS_OS2) && defined(PYCC_GCC)
- Py_BEGIN_ALLOW_THREADS
- spawnval = spawnve(mode, path, argvlist, envlist);
- Py_END_ALLOW_THREADS
-#else
- if (mode == _OLD_P_OVERLAY)
- mode = _P_OVERLAY;
-
- Py_BEGIN_ALLOW_THREADS
- spawnval = _spawnve(mode, path, argvlist, envlist);
- Py_END_ALLOW_THREADS
-#endif
-
- if (spawnval == -1)
- (void) posix_error();
- else
-#if SIZEOF_LONG == SIZEOF_VOID_P
- res = Py_BuildValue("l", (long) spawnval);
-#else
- res = Py_BuildValue("L", (PY_LONG_LONG) spawnval);
-#endif
-
- fail_2:
- while (--envc >= 0)
- PyMem_DEL(envlist[envc]);
- PyMem_DEL(envlist);
- fail_1:
- free_string_array(argvlist, lastarg);
- Py_XDECREF(vals);
- Py_XDECREF(keys);
- fail_0:
- PyMem_Free(path);
- return res;
-}
-
-/* OS/2 supports spawnvp & spawnvpe natively */
-#if defined(PYOS_OS2)
-PyDoc_STRVAR(posix_spawnvp__doc__,
-"spawnvp(mode, file, args)\n\n\
-Execute the program 'file' in a new process, using the environment\n\
-search path to find the file.\n\
-\n\
- mode: mode of process creation\n\
- file: executable file name\n\
- args: tuple or list of strings");
-
-static PyObject *
-posix_spawnvp(PyObject *self, PyObject *args)
-{
- char *path;
- PyObject *argv;
- char **argvlist;
- int mode, i, argc;
- Py_intptr_t spawnval;
- PyObject *(*getitem)(PyObject *, Py_ssize_t);
-
- /* spawnvp has three arguments: (mode, path, argv), where
- argv is a list or tuple of strings. */
-
- if (!PyArg_ParseTuple(args, "ietO:spawnvp", &mode,
- Py_FileSystemDefaultEncoding,
- &path, &argv))
- return NULL;
- if (PyList_Check(argv)) {
- argc = PyList_Size(argv);
- getitem = PyList_GetItem;
- }
- else if (PyTuple_Check(argv)) {
- argc = PyTuple_Size(argv);
- getitem = PyTuple_GetItem;
- }
- else {
- PyErr_SetString(PyExc_TypeError,
- "spawnvp() arg 2 must be a tuple or list");
- PyMem_Free(path);
- return NULL;
- }
-
- argvlist = PyMem_NEW(char *, argc+1);
- if (argvlist == NULL) {
- PyMem_Free(path);
- return PyErr_NoMemory();
- }
- for (i = 0; i < argc; i++) {
- if (!PyArg_Parse((*getitem)(argv, i), "et",
- Py_FileSystemDefaultEncoding,
- &argvlist[i])) {
- free_string_array(argvlist, i);
- PyErr_SetString(
- PyExc_TypeError,
- "spawnvp() arg 2 must contain only strings");
- PyMem_Free(path);
- return NULL;
- }
- }
- argvlist[argc] = NULL;
-
- Py_BEGIN_ALLOW_THREADS
-#if defined(PYCC_GCC)
- spawnval = spawnvp(mode, path, argvlist);
-#else
- spawnval = _spawnvp(mode, path, argvlist);
-#endif
- Py_END_ALLOW_THREADS
-
- free_string_array(argvlist, argc);
- PyMem_Free(path);
-
- if (spawnval == -1)
- return posix_error();
- else
- return Py_BuildValue("l", (long) spawnval);
-}
-
-
-PyDoc_STRVAR(posix_spawnvpe__doc__,
-"spawnvpe(mode, file, args, env)\n\n\
-Execute the program 'file' in a new process, using the environment\n\
-search path to find the file.\n\
-\n\
- mode: mode of process creation\n\
- file: executable file name\n\
- args: tuple or list of arguments\n\
- env: dictionary of strings mapping to strings");
-
-static PyObject *
-posix_spawnvpe(PyObject *self, PyObject *args)
-{
- char *path;
- PyObject *argv, *env;
- char **argvlist;
- char **envlist;
- PyObject *key, *val, *keys=NULL, *vals=NULL, *res=NULL;
- int mode, i, pos, argc, envc;
- Py_intptr_t spawnval;
- PyObject *(*getitem)(PyObject *, Py_ssize_t);
- int lastarg = 0;
-
- /* spawnvpe has four arguments: (mode, path, argv, env), where
- argv is a list or tuple of strings and env is a dictionary
- like posix.environ. */
-
- if (!PyArg_ParseTuple(args, "ietOO:spawnvpe", &mode,
- Py_FileSystemDefaultEncoding,
- &path, &argv, &env))
- return NULL;
- if (PyList_Check(argv)) {
- argc = PyList_Size(argv);
- getitem = PyList_GetItem;
- }
- else if (PyTuple_Check(argv)) {
- argc = PyTuple_Size(argv);
- getitem = PyTuple_GetItem;
- }
- else {
- PyErr_SetString(PyExc_TypeError,
- "spawnvpe() arg 2 must be a tuple or list");
- goto fail_0;
- }
- if (!PyMapping_Check(env)) {
- PyErr_SetString(PyExc_TypeError,
- "spawnvpe() arg 3 must be a mapping object");
- goto fail_0;
- }
-
- argvlist = PyMem_NEW(char *, argc+1);
- if (argvlist == NULL) {
- PyErr_NoMemory();
- goto fail_0;
- }
- for (i = 0; i < argc; i++) {
- if (!PyArg_Parse((*getitem)(argv, i),
- "et;spawnvpe() arg 2 must contain only strings",
- Py_FileSystemDefaultEncoding,
- &argvlist[i]))
- {
- lastarg = i;
- goto fail_1;
- }
- }
- lastarg = argc;
- argvlist[argc] = NULL;
-
- i = PyMapping_Size(env);
- if (i < 0)
- goto fail_1;
- envlist = PyMem_NEW(char *, i + 1);
- if (envlist == NULL) {
- PyErr_NoMemory();
- goto fail_1;
- }
- envc = 0;
- keys = PyMapping_Keys(env);
- vals = PyMapping_Values(env);
- if (!keys || !vals)
- goto fail_2;
- if (!PyList_Check(keys) || !PyList_Check(vals)) {
- PyErr_SetString(PyExc_TypeError,
- "spawnvpe(): env.keys() or env.values() is not a list");
- goto fail_2;
- }
-
- for (pos = 0; pos < i; pos++) {
- char *p, *k, *v;
- size_t len;
-
- key = PyList_GetItem(keys, pos);
- val = PyList_GetItem(vals, pos);
- if (!key || !val)
- goto fail_2;
-
- if (!PyArg_Parse(
- key,
- "s;spawnvpe() arg 3 contains a non-string key",
- &k) ||
- !PyArg_Parse(
- val,
- "s;spawnvpe() arg 3 contains a non-string value",
- &v))
- {
- goto fail_2;
- }
- len = PyString_Size(key) + PyString_Size(val) + 2;
- p = PyMem_NEW(char, len);
- if (p == NULL) {
- PyErr_NoMemory();
- goto fail_2;
- }
- PyOS_snprintf(p, len, "%s=%s", k, v);
- envlist[envc++] = p;
- }
- envlist[envc] = 0;
-
- Py_BEGIN_ALLOW_THREADS
-#if defined(PYCC_GCC)
- spawnval = spawnvpe(mode, path, argvlist, envlist);
-#else
- spawnval = _spawnvpe(mode, path, argvlist, envlist);
-#endif
- Py_END_ALLOW_THREADS
-
- if (spawnval == -1)
- (void) posix_error();
- else
- res = Py_BuildValue("l", (long) spawnval);
-
- fail_2:
- while (--envc >= 0)
- PyMem_DEL(envlist[envc]);
- PyMem_DEL(envlist);
- fail_1:
- free_string_array(argvlist, lastarg);
- Py_XDECREF(vals);
- Py_XDECREF(keys);
- fail_0:
- PyMem_Free(path);
- return res;
-}
-#endif /* PYOS_OS2 */
-#endif /* HAVE_SPAWNV */
-
-
-#ifdef HAVE_FORK1
-PyDoc_STRVAR(posix_fork1__doc__,
-"fork1() -> pid\n\n\
-Fork a child process with a single multiplexed (i.e., not bound) thread.\n\
-\n\
-Return 0 to child process and PID of child to parent process.");
-
-static PyObject *
-posix_fork1(PyObject *self, PyObject *noargs)
-{
- pid_t pid;
- int result = 0;
- _PyImport_AcquireLock();
- pid = fork1();
- if (pid == 0) {
- /* child: this clobbers and resets the import lock. */
- PyOS_AfterFork();
- } else {
- /* parent: release the import lock. */
- result = _PyImport_ReleaseLock();
- }
- if (pid == -1)
- return posix_error();
- if (result < 0) {
- /* Don't clobber the OSError if the fork failed. */
- PyErr_SetString(PyExc_RuntimeError,
- "not holding the import lock");
- return NULL;
- }
- return PyLong_FromPid(pid);
-}
-#endif
-
-
-#ifdef HAVE_FORK
-PyDoc_STRVAR(posix_fork__doc__,
-"fork() -> pid\n\n\
-Fork a child process.\n\
-Return 0 to child process and PID of child to parent process.");
-
-static PyObject *
-posix_fork(PyObject *self, PyObject *noargs)
-{
- pid_t pid;
- int result = 0;
- _PyImport_AcquireLock();
- pid = fork();
- if (pid == 0) {
- /* child: this clobbers and resets the import lock. */
- PyOS_AfterFork();
- } else {
- /* parent: release the import lock. */
- result = _PyImport_ReleaseLock();
- }
- if (pid == -1)
- return posix_error();
- if (result < 0) {
- /* Don't clobber the OSError if the fork failed. */
- PyErr_SetString(PyExc_RuntimeError,
- "not holding the import lock");
- return NULL;
- }
- return PyLong_FromPid(pid);
-}
-#endif
-
-/* AIX uses /dev/ptc but is otherwise the same as /dev/ptmx */
-/* IRIX has both /dev/ptc and /dev/ptmx, use ptmx */
-#if defined(HAVE_DEV_PTC) && !defined(HAVE_DEV_PTMX)
-#define DEV_PTY_FILE "/dev/ptc"
-#define HAVE_DEV_PTMX
-#else
-#define DEV_PTY_FILE "/dev/ptmx"
-#endif
-
-#if defined(HAVE_OPENPTY) || defined(HAVE_FORKPTY) || defined(HAVE_DEV_PTMX)
-#ifdef HAVE_PTY_H
-#include <pty.h>
-#else
-#ifdef HAVE_LIBUTIL_H
-#include <libutil.h>
-#else
-#ifdef HAVE_UTIL_H
-#include <util.h>
-#endif /* HAVE_UTIL_H */
-#endif /* HAVE_LIBUTIL_H */
-#endif /* HAVE_PTY_H */
-#ifdef HAVE_STROPTS_H
-#include <stropts.h>
-#endif
-#endif /* defined(HAVE_OPENPTY) || defined(HAVE_FORKPTY) || defined(HAVE_DEV_PTMX */
-
-#if defined(HAVE_OPENPTY) || defined(HAVE__GETPTY) || defined(HAVE_DEV_PTMX)
-PyDoc_STRVAR(posix_openpty__doc__,
-"openpty() -> (master_fd, slave_fd)\n\n\
-Open a pseudo-terminal, returning open fd's for both master and slave end.\n");
-
-static PyObject *
-posix_openpty(PyObject *self, PyObject *noargs)
-{
- int master_fd, slave_fd;
-#ifndef HAVE_OPENPTY
- char * slave_name;
-#endif
-#if defined(HAVE_DEV_PTMX) && !defined(HAVE_OPENPTY) && !defined(HAVE__GETPTY)
- PyOS_sighandler_t sig_saved;
-#ifdef sun
- extern char *ptsname(int fildes);
-#endif
-#endif
-
-#ifdef HAVE_OPENPTY
- if (openpty(&master_fd, &slave_fd, NULL, NULL, NULL) != 0)
- return posix_error();
-#elif defined(HAVE__GETPTY)
- slave_name = _getpty(&master_fd, O_RDWR, 0666, 0);
- if (slave_name == NULL)
- return posix_error();
-
- slave_fd = open(slave_name, O_RDWR);
- if (slave_fd < 0)
- return posix_error();
-#else
- master_fd = open(DEV_PTY_FILE, O_RDWR | O_NOCTTY); /* open master */
- if (master_fd < 0)
- return posix_error();
- sig_saved = PyOS_setsig(SIGCHLD, SIG_DFL);
- /* change permission of slave */
- if (grantpt(master_fd) < 0) {
- PyOS_setsig(SIGCHLD, sig_saved);
- return posix_error();
- }
- /* unlock slave */
- if (unlockpt(master_fd) < 0) {
- PyOS_setsig(SIGCHLD, sig_saved);
- return posix_error();
- }
- PyOS_setsig(SIGCHLD, sig_saved);
- slave_name = ptsname(master_fd); /* get name of slave */
- if (slave_name == NULL)
- return posix_error();
- slave_fd = open(slave_name, O_RDWR | O_NOCTTY); /* open slave */
- if (slave_fd < 0)
- return posix_error();
-#endif /* HAVE_OPENPTY */
-
- return Py_BuildValue("(ii)", master_fd, slave_fd);
-
-}
-#endif /* defined(HAVE_OPENPTY) || defined(HAVE__GETPTY) || defined(HAVE_DEV_PTMX) */
-
-#ifdef HAVE_FORKPTY
-PyDoc_STRVAR(posix_forkpty__doc__,
-"forkpty() -> (pid, master_fd)\n\n\
-Fork a new process with a new pseudo-terminal as controlling tty.\n\n\
-Like fork(), return 0 as pid to child process, and PID of child to parent.\n\
-To both, return fd of newly opened pseudo-terminal.\n");
-
-static PyObject *
-posix_forkpty(PyObject *self, PyObject *noargs)
-{
- int master_fd = -1, result = 0;
- pid_t pid;
-
- _PyImport_AcquireLock();
- pid = forkpty(&master_fd, NULL, NULL, NULL);
- if (pid == 0) {
- /* child: this clobbers and resets the import lock. */
- PyOS_AfterFork();
- } else {
- /* parent: release the import lock. */
- result = _PyImport_ReleaseLock();
- }
- if (pid == -1)
- return posix_error();
- if (result < 0) {
- /* Don't clobber the OSError if the fork failed. */
- PyErr_SetString(PyExc_RuntimeError,
- "not holding the import lock");
- return NULL;
- }
- return Py_BuildValue("(Ni)", PyLong_FromPid(pid), master_fd);
-}
-#endif
-
-#ifdef HAVE_GETEGID
-PyDoc_STRVAR(posix_getegid__doc__,
-"getegid() -> egid\n\n\
-Return the current process's effective group id.");
-
-static PyObject *
-posix_getegid(PyObject *self, PyObject *noargs)
-{
- return PyInt_FromLong((long)getegid());
-}
-#endif
-
-
-#ifdef HAVE_GETEUID
-PyDoc_STRVAR(posix_geteuid__doc__,
-"geteuid() -> euid\n\n\
-Return the current process's effective user id.");
-
-static PyObject *
-posix_geteuid(PyObject *self, PyObject *noargs)
-{
- return PyInt_FromLong((long)geteuid());
-}
-#endif
-
-
-#ifdef HAVE_GETGID
-PyDoc_STRVAR(posix_getgid__doc__,
-"getgid() -> gid\n\n\
-Return the current process's group id.");
-
-static PyObject *
-posix_getgid(PyObject *self, PyObject *noargs)
-{
- return PyInt_FromLong((long)getgid());
-}
-#endif
-
-
-PyDoc_STRVAR(posix_getpid__doc__,
-"getpid() -> pid\n\n\
-Return the current process id");
-
-static PyObject *
-posix_getpid(PyObject *self, PyObject *noargs)
-{
- return PyLong_FromPid(getpid());
-}
-
-
-#ifdef HAVE_GETGROUPS
-PyDoc_STRVAR(posix_getgroups__doc__,
-"getgroups() -> list of group IDs\n\n\
-Return list of supplemental group IDs for the process.");
-
-static PyObject *
-posix_getgroups(PyObject *self, PyObject *noargs)
-{
- PyObject *result = NULL;
-
-#ifdef NGROUPS_MAX
-#define MAX_GROUPS NGROUPS_MAX
-#else
- /* defined to be 16 on Solaris7, so this should be a small number */
-#define MAX_GROUPS 64
-#endif
- gid_t grouplist[MAX_GROUPS];
-
- /* On MacOSX getgroups(2) can return more than MAX_GROUPS results
- * This is a helper variable to store the intermediate result when
- * that happens.
- *
- * To keep the code readable the OSX behaviour is unconditional,
- * according to the POSIX spec this should be safe on all unix-y
- * systems.
- */
- gid_t* alt_grouplist = grouplist;
- int n;
-
- n = getgroups(MAX_GROUPS, grouplist);
- if (n < 0) {
- if (errno == EINVAL) {
- n = getgroups(0, NULL);
- if (n == -1) {
- return posix_error();
- }
- if (n == 0) {
- /* Avoid malloc(0) */
- alt_grouplist = grouplist;
- } else {
- alt_grouplist = PyMem_Malloc(n * sizeof(gid_t));
- if (alt_grouplist == NULL) {
- errno = EINVAL;
- return posix_error();
- }
- n = getgroups(n, alt_grouplist);
- if (n == -1) {
- PyMem_Free(alt_grouplist);
- return posix_error();
- }
- }
- } else {
- return posix_error();
- }
- }
- result = PyList_New(n);
- if (result != NULL) {
- int i;
- for (i = 0; i < n; ++i) {
- PyObject *o = PyInt_FromLong((long)alt_grouplist[i]);
- if (o == NULL) {
- Py_DECREF(result);
- result = NULL;
- break;
- }
- PyList_SET_ITEM(result, i, o);
- }
- }
-
- if (alt_grouplist != grouplist) {
- PyMem_Free(alt_grouplist);
- }
-
- return result;
-}
-#endif
-
-#ifdef HAVE_INITGROUPS
-PyDoc_STRVAR(posix_initgroups__doc__,
-"initgroups(username, gid) -> None\n\n\
-Call the system initgroups() to initialize the group access list with all of\n\
-the groups of which the specified username is a member, plus the specified\n\
-group id.");
-
-static PyObject *
-posix_initgroups(PyObject *self, PyObject *args)
-{
- char *username;
- long gid;
-
- if (!PyArg_ParseTuple(args, "sl:initgroups", &username, &gid))
- return NULL;
-
- if (initgroups(username, (gid_t) gid) == -1)
- return PyErr_SetFromErrno(PyExc_OSError);
-
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif
-
-#ifdef HAVE_GETPGID
-PyDoc_STRVAR(posix_getpgid__doc__,
-"getpgid(pid) -> pgid\n\n\
-Call the system call getpgid().");
-
-static PyObject *
-posix_getpgid(PyObject *self, PyObject *args)
-{
- pid_t pid, pgid;
- if (!PyArg_ParseTuple(args, PARSE_PID ":getpgid", &pid))
- return NULL;
- pgid = getpgid(pid);
- if (pgid < 0)
- return posix_error();
- return PyLong_FromPid(pgid);
-}
-#endif /* HAVE_GETPGID */
-
-
-#ifdef HAVE_GETPGRP
-PyDoc_STRVAR(posix_getpgrp__doc__,
-"getpgrp() -> pgrp\n\n\
-Return the current process group id.");
-
-static PyObject *
-posix_getpgrp(PyObject *self, PyObject *noargs)
-{
-#ifdef GETPGRP_HAVE_ARG
- return PyLong_FromPid(getpgrp(0));
-#else /* GETPGRP_HAVE_ARG */
- return PyLong_FromPid(getpgrp());
-#endif /* GETPGRP_HAVE_ARG */
-}
-#endif /* HAVE_GETPGRP */
-
-
-#ifdef HAVE_SETPGRP
-PyDoc_STRVAR(posix_setpgrp__doc__,
-"setpgrp()\n\n\
-Make this process the process group leader.");
-
-static PyObject *
-posix_setpgrp(PyObject *self, PyObject *noargs)
-{
-#ifdef SETPGRP_HAVE_ARG
- if (setpgrp(0, 0) < 0)
-#else /* SETPGRP_HAVE_ARG */
- if (setpgrp() < 0)
-#endif /* SETPGRP_HAVE_ARG */
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-
-#endif /* HAVE_SETPGRP */
-
-#ifdef HAVE_GETPPID
-PyDoc_STRVAR(posix_getppid__doc__,
-"getppid() -> ppid\n\n\
-Return the parent's process id.");
-
-static PyObject *
-posix_getppid(PyObject *self, PyObject *noargs)
-{
- return PyLong_FromPid(getppid());
-}
-#endif
-
-
-#ifdef HAVE_GETLOGIN
-PyDoc_STRVAR(posix_getlogin__doc__,
-"getlogin() -> string\n\n\
-Return the actual login name.");
-
-static PyObject *
-posix_getlogin(PyObject *self, PyObject *noargs)
-{
- PyObject *result = NULL;
- char *name;
- int old_errno = errno;
-
- errno = 0;
- name = getlogin();
- if (name == NULL) {
- if (errno)
- posix_error();
- else
- PyErr_SetString(PyExc_OSError,
- "unable to determine login name");
- }
- else
- result = PyString_FromString(name);
- errno = old_errno;
-
- return result;
-}
-#endif
-
-#ifdef HAVE_GETUID
-PyDoc_STRVAR(posix_getuid__doc__,
-"getuid() -> uid\n\n\
-Return the current process's user id.");
-
-static PyObject *
-posix_getuid(PyObject *self, PyObject *noargs)
-{
- return PyInt_FromLong((long)getuid());
-}
-#endif
-
-
-#ifdef HAVE_KILL
-PyDoc_STRVAR(posix_kill__doc__,
-"kill(pid, sig)\n\n\
-Kill a process with a signal.");
-
-static PyObject *
-posix_kill(PyObject *self, PyObject *args)
-{
- pid_t pid;
- int sig;
- if (!PyArg_ParseTuple(args, PARSE_PID "i:kill", &pid, &sig))
- return NULL;
-#if defined(PYOS_OS2) && !defined(PYCC_GCC)
- if (sig == XCPT_SIGNAL_INTR || sig == XCPT_SIGNAL_BREAK) {
- APIRET rc;
- if ((rc = DosSendSignalException(pid, sig)) != NO_ERROR)
- return os2_error(rc);
-
- } else if (sig == XCPT_SIGNAL_KILLPROC) {
- APIRET rc;
- if ((rc = DosKillProcess(DKP_PROCESS, pid)) != NO_ERROR)
- return os2_error(rc);
-
- } else
- return NULL; /* Unrecognized Signal Requested */
-#else
- if (kill(pid, sig) == -1)
- return posix_error();
-#endif
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif
-
-#ifdef HAVE_KILLPG
-PyDoc_STRVAR(posix_killpg__doc__,
-"killpg(pgid, sig)\n\n\
-Kill a process group with a signal.");
-
-static PyObject *
-posix_killpg(PyObject *self, PyObject *args)
-{
- int sig;
- pid_t pgid;
- /* XXX some man pages make the `pgid` parameter an int, others
- a pid_t. Since getpgrp() returns a pid_t, we assume killpg should
- take the same type. Moreover, pid_t is always at least as wide as
- int (else compilation of this module fails), which is safe. */
- if (!PyArg_ParseTuple(args, PARSE_PID "i:killpg", &pgid, &sig))
- return NULL;
- if (killpg(pgid, sig) == -1)
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif
-
-#ifdef MS_WINDOWS
-PyDoc_STRVAR(win32_kill__doc__,
-"kill(pid, sig)\n\n\
-Kill a process with a signal.");
-
-static PyObject *
-win32_kill(PyObject *self, PyObject *args)
-{
- PyObject *result;
- DWORD pid, sig, err;
- HANDLE handle;
-
- if (!PyArg_ParseTuple(args, "kk:kill", &pid, &sig))
- return NULL;
-
- /* Console processes which share a common console can be sent CTRL+C or
- CTRL+BREAK events, provided they handle said events. */
- if (sig == CTRL_C_EVENT || sig == CTRL_BREAK_EVENT) {
- if (GenerateConsoleCtrlEvent(sig, pid) == 0) {
- err = GetLastError();
- return PyErr_SetFromWindowsErr(err);
- }
- else
- Py_RETURN_NONE;
- }
-
- /* If the signal is outside of what GenerateConsoleCtrlEvent can use,
- attempt to open and terminate the process. */
- handle = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid);
- if (handle == NULL) {
- err = GetLastError();
- return PyErr_SetFromWindowsErr(err);
- }
-
- if (TerminateProcess(handle, sig) == 0) {
- err = GetLastError();
- result = PyErr_SetFromWindowsErr(err);
- } else {
- Py_INCREF(Py_None);
- result = Py_None;
- }
-
- CloseHandle(handle);
- return result;
-}
-#endif /* MS_WINDOWS */
-
-#ifdef HAVE_PLOCK
-
-#ifdef HAVE_SYS_LOCK_H
-#include <sys/lock.h>
-#endif
-
-PyDoc_STRVAR(posix_plock__doc__,
-"plock(op)\n\n\
-Lock program segments into memory.");
-
-static PyObject *
-posix_plock(PyObject *self, PyObject *args)
-{
- int op;
- if (!PyArg_ParseTuple(args, "i:plock", &op))
- return NULL;
- if (plock(op) == -1)
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif
-
-
-#ifdef HAVE_POPEN
-PyDoc_STRVAR(posix_popen__doc__,
-"popen(command [, mode='r' [, bufsize]]) -> pipe\n\n\
-Open a pipe to/from a command returning a file object.");
-
-#if defined(PYOS_OS2)
-#if defined(PYCC_VACPP)
-static int
-async_system(const char *command)
-{
- char errormsg[256], args[1024];
- RESULTCODES rcodes;
- APIRET rc;
-
- char *shell = getenv("COMSPEC");
- if (!shell)
- shell = "cmd";
-
- /* avoid overflowing the argument buffer */
- if (strlen(shell) + 3 + strlen(command) >= 1024)
- return ERROR_NOT_ENOUGH_MEMORY
-
- args[0] = '\0';
- strcat(args, shell);
- strcat(args, "/c ");
- strcat(args, command);
-
- /* execute asynchronously, inheriting the environment */
- rc = DosExecPgm(errormsg,
- sizeof(errormsg),
- EXEC_ASYNC,
- args,
- NULL,
- &rcodes,
- shell);
- return rc;
-}
-
-static FILE *
-popen(const char *command, const char *mode, int pipesize, int *err)
-{
- int oldfd, tgtfd;
- HFILE pipeh[2];
- APIRET rc;
-
- /* mode determines which of stdin or stdout is reconnected to
- * the pipe to the child
- */
- if (strchr(mode, 'r') != NULL) {
- tgt_fd = 1; /* stdout */
- } else if (strchr(mode, 'w')) {
- tgt_fd = 0; /* stdin */
- } else {
- *err = ERROR_INVALID_ACCESS;
- return NULL;
- }
-
- /* setup the pipe */
- if ((rc = DosCreatePipe(&pipeh[0], &pipeh[1], pipesize)) != NO_ERROR) {
- *err = rc;
- return NULL;
- }
-
- /* prevent other threads accessing stdio */
- DosEnterCritSec();
-
- /* reconnect stdio and execute child */
- oldfd = dup(tgtfd);
- close(tgtfd);
- if (dup2(pipeh[tgtfd], tgtfd) == 0) {
- DosClose(pipeh[tgtfd]);
- rc = async_system(command);
- }
-
- /* restore stdio */
- dup2(oldfd, tgtfd);
- close(oldfd);
-
- /* allow other threads access to stdio */
- DosExitCritSec();
-
- /* if execution of child was successful return file stream */
- if (rc == NO_ERROR)
- return fdopen(pipeh[1 - tgtfd], mode);
- else {
- DosClose(pipeh[1 - tgtfd]);
- *err = rc;
- return NULL;
- }
-}
-
-static PyObject *
-posix_popen(PyObject *self, PyObject *args)
-{
- char *name;
- char *mode = "r";
- int err, bufsize = -1;
- FILE *fp;
- PyObject *f;
- if (!PyArg_ParseTuple(args, "s|si:popen", &name, &mode, &bufsize))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- fp = popen(name, mode, (bufsize > 0) ? bufsize : 4096, &err);
- Py_END_ALLOW_THREADS
- if (fp == NULL)
- return os2_error(err);
-
- f = PyFile_FromFile(fp, name, mode, fclose);
- if (f != NULL)
- PyFile_SetBufSize(f, bufsize);
- return f;
-}
-
-#elif defined(PYCC_GCC)
-
-/* standard posix version of popen() support */
-static PyObject *
-posix_popen(PyObject *self, PyObject *args)
-{
- char *name;
- char *mode = "r";
- int bufsize = -1;
- FILE *fp;
- PyObject *f;
- if (!PyArg_ParseTuple(args, "s|si:popen", &name, &mode, &bufsize))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- fp = popen(name, mode);
- Py_END_ALLOW_THREADS
- if (fp == NULL)
- return posix_error();
- f = PyFile_FromFile(fp, name, mode, pclose);
- if (f != NULL)
- PyFile_SetBufSize(f, bufsize);
- return f;
-}
-
-/* fork() under OS/2 has lots'o'warts
- * EMX supports pipe() and spawn*() so we can synthesize popen[234]()
- * most of this code is a ripoff of the win32 code, but using the
- * capabilities of EMX's C library routines
- */
-
-/* These tell _PyPopen() whether to return 1, 2, or 3 file objects. */
-#define POPEN_1 1
-#define POPEN_2 2
-#define POPEN_3 3
-#define POPEN_4 4
-
-static PyObject *_PyPopen(char *, int, int, int);
-static int _PyPclose(FILE *file);
-
-/*
- * Internal dictionary mapping popen* file pointers to process handles,
- * for use when retrieving the process exit code. See _PyPclose() below
- * for more information on this dictionary's use.
- */
-static PyObject *_PyPopenProcs = NULL;
-
-/* os2emx version of popen2()
- *
- * The result of this function is a pipe (file) connected to the
- * process's stdin, and a pipe connected to the process's stdout.
- */
-
-static PyObject *
-os2emx_popen2(PyObject *self, PyObject *args)
-{
- PyObject *f;
- int tm=0;
-
- char *cmdstring;
- char *mode = "t";
- int bufsize = -1;
- if (!PyArg_ParseTuple(args, "s|si:popen2", &cmdstring, &mode, &bufsize))
- return NULL;
-
- if (*mode == 't')
- tm = O_TEXT;
- else if (*mode != 'b') {
- PyErr_SetString(PyExc_ValueError, "mode must be 't' or 'b'");
- return NULL;
- } else
- tm = O_BINARY;
-
- f = _PyPopen(cmdstring, tm, POPEN_2, bufsize);
-
- return f;
-}
-
-/*
- * Variation on os2emx.popen2
- *
- * The result of this function is 3 pipes - the process's stdin,
- * stdout and stderr
- */
-
-static PyObject *
-os2emx_popen3(PyObject *self, PyObject *args)
-{
- PyObject *f;
- int tm = 0;
-
- char *cmdstring;
- char *mode = "t";
- int bufsize = -1;
- if (!PyArg_ParseTuple(args, "s|si:popen3", &cmdstring, &mode, &bufsize))
- return NULL;
-
- if (*mode == 't')
- tm = O_TEXT;
- else if (*mode != 'b') {
- PyErr_SetString(PyExc_ValueError, "mode must be 't' or 'b'");
- return NULL;
- } else
- tm = O_BINARY;
-
- f = _PyPopen(cmdstring, tm, POPEN_3, bufsize);
-
- return f;
-}
-
-/*
- * Variation on os2emx.popen2
- *
- * The result of this function is 2 pipes - the processes stdin,
- * and stdout+stderr combined as a single pipe.
- */
-
-static PyObject *
-os2emx_popen4(PyObject *self, PyObject *args)
-{
- PyObject *f;
- int tm = 0;
-
- char *cmdstring;
- char *mode = "t";
- int bufsize = -1;
- if (!PyArg_ParseTuple(args, "s|si:popen4", &cmdstring, &mode, &bufsize))
- return NULL;
-
- if (*mode == 't')
- tm = O_TEXT;
- else if (*mode != 'b') {
- PyErr_SetString(PyExc_ValueError, "mode must be 't' or 'b'");
- return NULL;
- } else
- tm = O_BINARY;
-
- f = _PyPopen(cmdstring, tm, POPEN_4, bufsize);
-
- return f;
-}
-
-/* a couple of structures for convenient handling of multiple
- * file handles and pipes
- */
-struct file_ref
-{
- int handle;
- int flags;
-};
-
-struct pipe_ref
-{
- int rd;
- int wr;
-};
-
-/* The following code is derived from the win32 code */
-
-static PyObject *
-_PyPopen(char *cmdstring, int mode, int n, int bufsize)
-{
- struct file_ref stdio[3];
- struct pipe_ref p_fd[3];
- FILE *p_s[3];
- int file_count, i, pipe_err;
- pid_t pipe_pid;
- char *shell, *sh_name, *opt, *rd_mode, *wr_mode;
- PyObject *f, *p_f[3];
-
- /* file modes for subsequent fdopen's on pipe handles */
- if (mode == O_TEXT)
- {
- rd_mode = "rt";
- wr_mode = "wt";
- }
- else
- {
- rd_mode = "rb";
- wr_mode = "wb";
- }
-
- /* prepare shell references */
- if ((shell = getenv("EMXSHELL")) == NULL)
- if ((shell = getenv("COMSPEC")) == NULL)
- {
- errno = ENOENT;
- return posix_error();
- }
-
- sh_name = _getname(shell);
- if (stricmp(sh_name, "cmd.exe") == 0 || stricmp(sh_name, "4os2.exe") == 0)
- opt = "/c";
- else
- opt = "-c";
-
- /* save current stdio fds + their flags, and set not inheritable */
- i = pipe_err = 0;
- while (pipe_err >= 0 && i < 3)
- {
- pipe_err = stdio[i].handle = dup(i);
- stdio[i].flags = fcntl(i, F_GETFD, 0);
- fcntl(stdio[i].handle, F_SETFD, stdio[i].flags | FD_CLOEXEC);
- i++;
- }
- if (pipe_err < 0)
- {
- /* didn't get them all saved - clean up and bail out */
- int saved_err = errno;
- while (i-- > 0)
- {
- close(stdio[i].handle);
- }
- errno = saved_err;
- return posix_error();
- }
-
- /* create pipe ends */
- file_count = 2;
- if (n == POPEN_3)
- file_count = 3;
- i = pipe_err = 0;
- while ((pipe_err == 0) && (i < file_count))
- pipe_err = pipe((int *)&p_fd[i++]);
- if (pipe_err < 0)
- {
- /* didn't get them all made - clean up and bail out */
- while (i-- > 0)
- {
- close(p_fd[i].wr);
- close(p_fd[i].rd);
- }
- errno = EPIPE;
- return posix_error();
- }
-
- /* change the actual standard IO streams over temporarily,
- * making the retained pipe ends non-inheritable
- */
- pipe_err = 0;
-
- /* - stdin */
- if (dup2(p_fd[0].rd, 0) == 0)
- {
- close(p_fd[0].rd);
- i = fcntl(p_fd[0].wr, F_GETFD, 0);
- fcntl(p_fd[0].wr, F_SETFD, i | FD_CLOEXEC);
- if ((p_s[0] = fdopen(p_fd[0].wr, wr_mode)) == NULL)
- {
- close(p_fd[0].wr);
- pipe_err = -1;
- }
- }
- else
- {
- pipe_err = -1;
- }
-
- /* - stdout */
- if (pipe_err == 0)
- {
- if (dup2(p_fd[1].wr, 1) == 1)
- {
- close(p_fd[1].wr);
- i = fcntl(p_fd[1].rd, F_GETFD, 0);
- fcntl(p_fd[1].rd, F_SETFD, i | FD_CLOEXEC);
- if ((p_s[1] = fdopen(p_fd[1].rd, rd_mode)) == NULL)
- {
- close(p_fd[1].rd);
- pipe_err = -1;
- }
- }
- else
- {
- pipe_err = -1;
- }
- }
-
- /* - stderr, as required */
- if (pipe_err == 0)
- switch (n)
- {
- case POPEN_3:
- {
- if (dup2(p_fd[2].wr, 2) == 2)
- {
- close(p_fd[2].wr);
- i = fcntl(p_fd[2].rd, F_GETFD, 0);
- fcntl(p_fd[2].rd, F_SETFD, i | FD_CLOEXEC);
- if ((p_s[2] = fdopen(p_fd[2].rd, rd_mode)) == NULL)
- {
- close(p_fd[2].rd);
- pipe_err = -1;
- }
- }
- else
- {
- pipe_err = -1;
- }
- break;
- }
-
- case POPEN_4:
- {
- if (dup2(1, 2) != 2)
- {
- pipe_err = -1;
- }
- break;
- }
- }
-
- /* spawn the child process */
- if (pipe_err == 0)
- {
- pipe_pid = spawnlp(P_NOWAIT, shell, shell, opt, cmdstring, (char *)0);
- if (pipe_pid == -1)
- {
- pipe_err = -1;
- }
- else
- {
- /* save the PID into the FILE structure
- * NOTE: this implementation doesn't actually
- * take advantage of this, but do it for
- * completeness - AIM Apr01
- */
- for (i = 0; i < file_count; i++)
- p_s[i]->_pid = pipe_pid;
- }
- }
-
- /* reset standard IO to normal */
- for (i = 0; i < 3; i++)
- {
- dup2(stdio[i].handle, i);
- fcntl(i, F_SETFD, stdio[i].flags);
- close(stdio[i].handle);
- }
-
- /* if any remnant problems, clean up and bail out */
- if (pipe_err < 0)
- {
- for (i = 0; i < 3; i++)
- {
- close(p_fd[i].rd);
- close(p_fd[i].wr);
- }
- errno = EPIPE;
- return posix_error_with_filename(cmdstring);
- }
-
- /* build tuple of file objects to return */
- if ((p_f[0] = PyFile_FromFile(p_s[0], cmdstring, wr_mode, _PyPclose)) != NULL)
- PyFile_SetBufSize(p_f[0], bufsize);
- if ((p_f[1] = PyFile_FromFile(p_s[1], cmdstring, rd_mode, _PyPclose)) != NULL)
- PyFile_SetBufSize(p_f[1], bufsize);
- if (n == POPEN_3)
- {
- if ((p_f[2] = PyFile_FromFile(p_s[2], cmdstring, rd_mode, _PyPclose)) != NULL)
- PyFile_SetBufSize(p_f[0], bufsize);
- f = PyTuple_Pack(3, p_f[0], p_f[1], p_f[2]);
- }
- else
- f = PyTuple_Pack(2, p_f[0], p_f[1]);
-
- /*
- * Insert the files we've created into the process dictionary
- * all referencing the list with the process handle and the
- * initial number of files (see description below in _PyPclose).
- * Since if _PyPclose later tried to wait on a process when all
- * handles weren't closed, it could create a deadlock with the
- * child, we spend some energy here to try to ensure that we
- * either insert all file handles into the dictionary or none
- * at all. It's a little clumsy with the various popen modes
- * and variable number of files involved.
- */
- if (!_PyPopenProcs)
- {
- _PyPopenProcs = PyDict_New();
- }
-
- if (_PyPopenProcs)
- {
- PyObject *procObj, *pidObj, *intObj, *fileObj[3];
- int ins_rc[3];
-
- fileObj[0] = fileObj[1] = fileObj[2] = NULL;
- ins_rc[0] = ins_rc[1] = ins_rc[2] = 0;
-
- procObj = PyList_New(2);
- pidObj = PyLong_FromPid(pipe_pid);
- intObj = PyInt_FromLong((long) file_count);
-
- if (procObj && pidObj && intObj)
- {
- PyList_SetItem(procObj, 0, pidObj);
- PyList_SetItem(procObj, 1, intObj);
-
- fileObj[0] = PyLong_FromVoidPtr(p_s[0]);
- if (fileObj[0])
- {
- ins_rc[0] = PyDict_SetItem(_PyPopenProcs,
- fileObj[0],
- procObj);
- }
- fileObj[1] = PyLong_FromVoidPtr(p_s[1]);
- if (fileObj[1])
- {
- ins_rc[1] = PyDict_SetItem(_PyPopenProcs,
- fileObj[1],
- procObj);
- }
- if (file_count >= 3)
- {
- fileObj[2] = PyLong_FromVoidPtr(p_s[2]);
- if (fileObj[2])
- {
- ins_rc[2] = PyDict_SetItem(_PyPopenProcs,
- fileObj[2],
- procObj);
- }
- }
-
- if (ins_rc[0] < 0 || !fileObj[0] ||
- ins_rc[1] < 0 || (file_count > 1 && !fileObj[1]) ||
- ins_rc[2] < 0 || (file_count > 2 && !fileObj[2]))
- {
- /* Something failed - remove any dictionary
- * entries that did make it.
- */
- if (!ins_rc[0] && fileObj[0])
- {
- PyDict_DelItem(_PyPopenProcs,
- fileObj[0]);
- }
- if (!ins_rc[1] && fileObj[1])
- {
- PyDict_DelItem(_PyPopenProcs,
- fileObj[1]);
- }
- if (!ins_rc[2] && fileObj[2])
- {
- PyDict_DelItem(_PyPopenProcs,
- fileObj[2]);
- }
- }
- }
-
- /*
- * Clean up our localized references for the dictionary keys
- * and value since PyDict_SetItem will Py_INCREF any copies
- * that got placed in the dictionary.
- */
- Py_XDECREF(procObj);
- Py_XDECREF(fileObj[0]);
- Py_XDECREF(fileObj[1]);
- Py_XDECREF(fileObj[2]);
- }
-
- /* Child is launched. */
- return f;
-}
-
-/*
- * Wrapper for fclose() to use for popen* files, so we can retrieve the
- * exit code for the child process and return as a result of the close.
- *
- * This function uses the _PyPopenProcs dictionary in order to map the
- * input file pointer to information about the process that was
- * originally created by the popen* call that created the file pointer.
- * The dictionary uses the file pointer as a key (with one entry
- * inserted for each file returned by the original popen* call) and a
- * single list object as the value for all files from a single call.
- * The list object contains the Win32 process handle at [0], and a file
- * count at [1], which is initialized to the total number of file
- * handles using that list.
- *
- * This function closes whichever handle it is passed, and decrements
- * the file count in the dictionary for the process handle pointed to
- * by this file. On the last close (when the file count reaches zero),
- * this function will wait for the child process and then return its
- * exit code as the result of the close() operation. This permits the
- * files to be closed in any order - it is always the close() of the
- * final handle that will return the exit code.
- *
- * NOTE: This function is currently called with the GIL released.
- * hence we use the GILState API to manage our state.
- */
-
-static int _PyPclose(FILE *file)
-{
- int result;
- int exit_code;
- pid_t pipe_pid;
- PyObject *procObj, *pidObj, *intObj, *fileObj;
- int file_count;
-#ifdef WITH_THREAD
- PyGILState_STATE state;
-#endif
-
- /* Close the file handle first, to ensure it can't block the
- * child from exiting if it's the last handle.
- */
- result = fclose(file);
-
-#ifdef WITH_THREAD
- state = PyGILState_Ensure();
-#endif
- if (_PyPopenProcs)
- {
- if ((fileObj = PyLong_FromVoidPtr(file)) != NULL &&
- (procObj = PyDict_GetItem(_PyPopenProcs,
- fileObj)) != NULL &&
- (pidObj = PyList_GetItem(procObj,0)) != NULL &&
- (intObj = PyList_GetItem(procObj,1)) != NULL)
- {
- pipe_pid = (pid_t) PyLong_AsPid(pidObj);
- file_count = (int) PyInt_AsLong(intObj);
-
- if (file_count > 1)
- {
- /* Still other files referencing process */
- file_count--;
- PyList_SetItem(procObj,1,
- PyInt_FromLong((long) file_count));
- }
- else
- {
- /* Last file for this process */
- if (result != EOF &&
- waitpid(pipe_pid, &exit_code, 0) == pipe_pid)
- {
- /* extract exit status */
- if (WIFEXITED(exit_code))
- {
- result = WEXITSTATUS(exit_code);
- }
- else
- {
- errno = EPIPE;
- result = -1;
- }
- }
- else
- {
- /* Indicate failure - this will cause the file object
- * to raise an I/O error and translate the last
- * error code from errno. We do have a problem with
- * last errors that overlap the normal errno table,
- * but that's a consistent problem with the file object.
- */
- result = -1;
- }
- }
-
- /* Remove this file pointer from dictionary */
- PyDict_DelItem(_PyPopenProcs, fileObj);
-
- if (PyDict_Size(_PyPopenProcs) == 0)
- {
- Py_DECREF(_PyPopenProcs);
- _PyPopenProcs = NULL;
- }
-
- } /* if object retrieval ok */
-
- Py_XDECREF(fileObj);
- } /* if _PyPopenProcs */
-
-#ifdef WITH_THREAD
- PyGILState_Release(state);
-#endif
- return result;
-}
-
-#endif /* PYCC_??? */
-
-#elif defined(MS_WINDOWS)
-
-/*
- * Portable 'popen' replacement for Win32.
- *
- * Written by Bill Tutt <billtut@microsoft.com>. Minor tweaks
- * and 2.0 integration by Fredrik Lundh <fredrik@pythonware.com>
- * Return code handling by David Bolen <db3l@fitlinxx.com>.
- */
-
-#include <malloc.h>
-#include <io.h>
-#include <fcntl.h>
-
-/* These tell _PyPopen() wether to return 1, 2, or 3 file objects. */
-#define POPEN_1 1
-#define POPEN_2 2
-#define POPEN_3 3
-#define POPEN_4 4
-
-static PyObject *_PyPopen(char *, int, int);
-static int _PyPclose(FILE *file);
-
-/*
- * Internal dictionary mapping popen* file pointers to process handles,
- * for use when retrieving the process exit code. See _PyPclose() below
- * for more information on this dictionary's use.
- */
-static PyObject *_PyPopenProcs = NULL;
-
-
-/* popen that works from a GUI.
- *
- * The result of this function is a pipe (file) connected to the
- * processes stdin or stdout, depending on the requested mode.
- */
-
-static PyObject *
-posix_popen(PyObject *self, PyObject *args)
-{
- PyObject *f;
- int tm = 0;
-
- char *cmdstring;
- char *mode = "r";
- int bufsize = -1;
- if (!PyArg_ParseTuple(args, "s|si:popen", &cmdstring, &mode, &bufsize))
- return NULL;
-
- if (*mode == 'r')
- tm = _O_RDONLY;
- else if (*mode != 'w') {
- PyErr_SetString(PyExc_ValueError, "popen() arg 2 must be 'r' or 'w'");
- return NULL;
- } else
- tm = _O_WRONLY;
-
- if (bufsize != -1) {
- PyErr_SetString(PyExc_ValueError, "popen() arg 3 must be -1");
- return NULL;
- }
-
- if (*(mode+1) == 't')
- f = _PyPopen(cmdstring, tm | _O_TEXT, POPEN_1);
- else if (*(mode+1) == 'b')
- f = _PyPopen(cmdstring, tm | _O_BINARY, POPEN_1);
- else
- f = _PyPopen(cmdstring, tm | _O_TEXT, POPEN_1);
-
- return f;
-}
-
-/* Variation on win32pipe.popen
- *
- * The result of this function is a pipe (file) connected to the
- * process's stdin, and a pipe connected to the process's stdout.
- */
-
-static PyObject *
-win32_popen2(PyObject *self, PyObject *args)
-{
- PyObject *f;
- int tm=0;
-
- char *cmdstring;
- char *mode = "t";
- int bufsize = -1;
- if (!PyArg_ParseTuple(args, "s|si:popen2", &cmdstring, &mode, &bufsize))
- return NULL;
-
- if (*mode == 't')
- tm = _O_TEXT;
- else if (*mode != 'b') {
- PyErr_SetString(PyExc_ValueError, "popen2() arg 2 must be 't' or 'b'");
- return NULL;
- } else
- tm = _O_BINARY;
-
- if (bufsize != -1) {
- PyErr_SetString(PyExc_ValueError, "popen2() arg 3 must be -1");
- return NULL;
- }
-
- f = _PyPopen(cmdstring, tm, POPEN_2);
-
- return f;
-}
-
-/*
- * Variation on <om win32pipe.popen>
- *
- * The result of this function is 3 pipes - the process's stdin,
- * stdout and stderr
- */
-
-static PyObject *
-win32_popen3(PyObject *self, PyObject *args)
-{
- PyObject *f;
- int tm = 0;
-
- char *cmdstring;
- char *mode = "t";
- int bufsize = -1;
- if (!PyArg_ParseTuple(args, "s|si:popen3", &cmdstring, &mode, &bufsize))
- return NULL;
-
- if (*mode == 't')
- tm = _O_TEXT;
- else if (*mode != 'b') {
- PyErr_SetString(PyExc_ValueError, "popen3() arg 2 must be 't' or 'b'");
- return NULL;
- } else
- tm = _O_BINARY;
-
- if (bufsize != -1) {
- PyErr_SetString(PyExc_ValueError, "popen3() arg 3 must be -1");
- return NULL;
- }
-
- f = _PyPopen(cmdstring, tm, POPEN_3);
-
- return f;
-}
-
-/*
- * Variation on win32pipe.popen
- *
- * The result of this function is 2 pipes - the processes stdin,
- * and stdout+stderr combined as a single pipe.
- */
-
-static PyObject *
-win32_popen4(PyObject *self, PyObject *args)
-{
- PyObject *f;
- int tm = 0;
-
- char *cmdstring;
- char *mode = "t";
- int bufsize = -1;
- if (!PyArg_ParseTuple(args, "s|si:popen4", &cmdstring, &mode, &bufsize))
- return NULL;
-
- if (*mode == 't')
- tm = _O_TEXT;
- else if (*mode != 'b') {
- PyErr_SetString(PyExc_ValueError, "popen4() arg 2 must be 't' or 'b'");
- return NULL;
- } else
- tm = _O_BINARY;
-
- if (bufsize != -1) {
- PyErr_SetString(PyExc_ValueError, "popen4() arg 3 must be -1");
- return NULL;
- }
-
- f = _PyPopen(cmdstring, tm, POPEN_4);
-
- return f;
-}
-
-static BOOL
-_PyPopenCreateProcess(char *cmdstring,
- HANDLE hStdin,
- HANDLE hStdout,
- HANDLE hStderr,
- HANDLE *hProcess)
-{
- PROCESS_INFORMATION piProcInfo;
- STARTUPINFO siStartInfo;
- DWORD dwProcessFlags = 0; /* no NEW_CONSOLE by default for Ctrl+C handling */
- char *s1,*s2, *s3 = " /c ";
- const char *szConsoleSpawn = "w9xpopen.exe";
- int i;
- Py_ssize_t x;
-
- if (i = GetEnvironmentVariable("COMSPEC",NULL,0)) {
- char *comshell;
-
- s1 = (char *)alloca(i);
- if (!(x = GetEnvironmentVariable("COMSPEC", s1, i)))
- /* x < i, so x fits into an integer */
- return (int)x;
-
- /* Explicitly check if we are using COMMAND.COM. If we are
- * then use the w9xpopen hack.
- */
- comshell = s1 + x;
- while (comshell >= s1 && *comshell != '\\')
- --comshell;
- ++comshell;
-
- if (GetVersion() < 0x80000000 &&
- _stricmp(comshell, "command.com") != 0) {
- /* NT/2000 and not using command.com. */
- x = i + strlen(s3) + strlen(cmdstring) + 1;
- s2 = (char *)alloca(x);
- ZeroMemory(s2, x);
- PyOS_snprintf(s2, x, "%s%s%s", s1, s3, cmdstring);
- }
- else {
- /*
- * Oh gag, we're on Win9x or using COMMAND.COM. Use
- * the workaround listed in KB: Q150956
- */
- char modulepath[_MAX_PATH];
- struct stat statinfo;
- GetModuleFileName(NULL, modulepath, sizeof(modulepath));
- for (x = i = 0; modulepath[i]; i++)
- if (modulepath[i] == SEP)
- x = i+1;
- modulepath[x] = '\0';
- /* Create the full-name to w9xpopen, so we can test it exists */
- strncat(modulepath,
- szConsoleSpawn,
- (sizeof(modulepath)/sizeof(modulepath[0]))
- -strlen(modulepath));
- if (stat(modulepath, &statinfo) != 0) {
- size_t mplen = sizeof(modulepath)/sizeof(modulepath[0]);
- /* Eeek - file-not-found - possibly an embedding
- situation - see if we can locate it in sys.prefix
- */
- strncpy(modulepath,
- Py_GetExecPrefix(),
- mplen);
- modulepath[mplen-1] = '\0';
- if (modulepath[strlen(modulepath)-1] != '\\')
- strcat(modulepath, "\\");
- strncat(modulepath,
- szConsoleSpawn,
- mplen-strlen(modulepath));
- /* No where else to look - raise an easily identifiable
- error, rather than leaving Windows to report
- "file not found" - as the user is probably blissfully
- unaware this shim EXE is used, and it will confuse them.
- (well, it confused me for a while ;-)
- */
- if (stat(modulepath, &statinfo) != 0) {
- PyErr_Format(PyExc_RuntimeError,
- "Can not locate '%s' which is needed "
- "for popen to work with your shell "
- "or platform.",
- szConsoleSpawn);
- return FALSE;
- }
- }
- x = i + strlen(s3) + strlen(cmdstring) + 1 +
- strlen(modulepath) +
- strlen(szConsoleSpawn) + 1;
-
- s2 = (char *)alloca(x);
- ZeroMemory(s2, x);
- /* To maintain correct argument passing semantics,
- we pass the command-line as it stands, and allow
- quoting to be applied. w9xpopen.exe will then
- use its argv vector, and re-quote the necessary
- args for the ultimate child process.
- */
- PyOS_snprintf(
- s2, x,
- "\"%s\" %s%s%s",
- modulepath,
- s1,
- s3,
- cmdstring);
- /* Not passing CREATE_NEW_CONSOLE has been known to
- cause random failures on win9x. Specifically a
- dialog:
- "Your program accessed mem currently in use at xxx"
- and a hopeful warning about the stability of your
- system.
- Cost is Ctrl+C won't kill children, but anyone
- who cares can have a go!
- */
- dwProcessFlags |= CREATE_NEW_CONSOLE;
- }
- }
-
- /* Could be an else here to try cmd.exe / command.com in the path
- Now we'll just error out.. */
- else {
- PyErr_SetString(PyExc_RuntimeError,
- "Cannot locate a COMSPEC environment variable to "
- "use as the shell");
- return FALSE;
- }
-
- ZeroMemory(&siStartInfo, sizeof(STARTUPINFO));
- siStartInfo.cb = sizeof(STARTUPINFO);
- siStartInfo.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;
- siStartInfo.hStdInput = hStdin;
- siStartInfo.hStdOutput = hStdout;
- siStartInfo.hStdError = hStderr;
- siStartInfo.wShowWindow = SW_HIDE;
-
- if (CreateProcess(NULL,
- s2,
- NULL,
- NULL,
- TRUE,
- dwProcessFlags,
- NULL,
- NULL,
- &siStartInfo,
- &piProcInfo) ) {
- /* Close the handles now so anyone waiting is woken. */
- CloseHandle(piProcInfo.hThread);
-
- /* Return process handle */
- *hProcess = piProcInfo.hProcess;
- return TRUE;
- }
- win32_error("CreateProcess", s2);
- return FALSE;
-}
-
-/* The following code is based off of KB: Q190351 */
-
-static PyObject *
-_PyPopen(char *cmdstring, int mode, int n)
-{
- HANDLE hChildStdinRd, hChildStdinWr, hChildStdoutRd, hChildStdoutWr,
- hChildStderrRd, hChildStderrWr, hChildStdinWrDup, hChildStdoutRdDup,
- hChildStderrRdDup, hProcess; /* hChildStdoutWrDup; */
-
- SECURITY_ATTRIBUTES saAttr;
- BOOL fSuccess;
- int fd1, fd2, fd3;
- FILE *f1, *f2, *f3;
- long file_count;
- PyObject *f;
-
- saAttr.nLength = sizeof(SECURITY_ATTRIBUTES);
- saAttr.bInheritHandle = TRUE;
- saAttr.lpSecurityDescriptor = NULL;
-
- if (!CreatePipe(&hChildStdinRd, &hChildStdinWr, &saAttr, 0))
- return win32_error("CreatePipe", NULL);
-
- /* Create new output read handle and the input write handle. Set
- * the inheritance properties to FALSE. Otherwise, the child inherits
- * these handles; resulting in non-closeable handles to the pipes
- * being created. */
- fSuccess = DuplicateHandle(GetCurrentProcess(), hChildStdinWr,
- GetCurrentProcess(), &hChildStdinWrDup, 0,
- FALSE,
- DUPLICATE_SAME_ACCESS);
- if (!fSuccess)
- return win32_error("DuplicateHandle", NULL);
-
- /* Close the inheritable version of ChildStdin
- that we're using. */
- CloseHandle(hChildStdinWr);
-
- if (!CreatePipe(&hChildStdoutRd, &hChildStdoutWr, &saAttr, 0))
- return win32_error("CreatePipe", NULL);
-
- fSuccess = DuplicateHandle(GetCurrentProcess(), hChildStdoutRd,
- GetCurrentProcess(), &hChildStdoutRdDup, 0,
- FALSE, DUPLICATE_SAME_ACCESS);
- if (!fSuccess)
- return win32_error("DuplicateHandle", NULL);
-
- /* Close the inheritable version of ChildStdout
- that we're using. */
- CloseHandle(hChildStdoutRd);
-
- if (n != POPEN_4) {
- if (!CreatePipe(&hChildStderrRd, &hChildStderrWr, &saAttr, 0))
- return win32_error("CreatePipe", NULL);
- fSuccess = DuplicateHandle(GetCurrentProcess(),
- hChildStderrRd,
- GetCurrentProcess(),
- &hChildStderrRdDup, 0,
- FALSE, DUPLICATE_SAME_ACCESS);
- if (!fSuccess)
- return win32_error("DuplicateHandle", NULL);
- /* Close the inheritable version of ChildStdErr that we're using. */
- CloseHandle(hChildStderrRd);
- }
-
- switch (n) {
- case POPEN_1:
- switch (mode & (_O_RDONLY | _O_TEXT | _O_BINARY | _O_WRONLY)) {
- case _O_WRONLY | _O_TEXT:
- /* Case for writing to child Stdin in text mode. */
- fd1 = _open_osfhandle((Py_intptr_t)hChildStdinWrDup, mode);
- f1 = _fdopen(fd1, "w");
- f = PyFile_FromFile(f1, cmdstring, "w", _PyPclose);
- PyFile_SetBufSize(f, 0);
- /* We don't care about these pipes anymore, so close them. */
- CloseHandle(hChildStdoutRdDup);
- CloseHandle(hChildStderrRdDup);
- break;
-
- case _O_RDONLY | _O_TEXT:
- /* Case for reading from child Stdout in text mode. */
- fd1 = _open_osfhandle((Py_intptr_t)hChildStdoutRdDup, mode);
- f1 = _fdopen(fd1, "r");
- f = PyFile_FromFile(f1, cmdstring, "r", _PyPclose);
- PyFile_SetBufSize(f, 0);
- /* We don't care about these pipes anymore, so close them. */
- CloseHandle(hChildStdinWrDup);
- CloseHandle(hChildStderrRdDup);
- break;
-
- case _O_RDONLY | _O_BINARY:
- /* Case for readinig from child Stdout in binary mode. */
- fd1 = _open_osfhandle((Py_intptr_t)hChildStdoutRdDup, mode);
- f1 = _fdopen(fd1, "rb");
- f = PyFile_FromFile(f1, cmdstring, "rb", _PyPclose);
- PyFile_SetBufSize(f, 0);
- /* We don't care about these pipes anymore, so close them. */
- CloseHandle(hChildStdinWrDup);
- CloseHandle(hChildStderrRdDup);
- break;
-
- case _O_WRONLY | _O_BINARY:
- /* Case for writing to child Stdin in binary mode. */
- fd1 = _open_osfhandle((Py_intptr_t)hChildStdinWrDup, mode);
- f1 = _fdopen(fd1, "wb");
- f = PyFile_FromFile(f1, cmdstring, "wb", _PyPclose);
- PyFile_SetBufSize(f, 0);
- /* We don't care about these pipes anymore, so close them. */
- CloseHandle(hChildStdoutRdDup);
- CloseHandle(hChildStderrRdDup);
- break;
- }
- file_count = 1;
- break;
-
- case POPEN_2:
- case POPEN_4:
- {
- char *m1, *m2;
- PyObject *p1, *p2;
-
- if (mode & _O_TEXT) {
- m1 = "r";
- m2 = "w";
- } else {
- m1 = "rb";
- m2 = "wb";
- }
-
- fd1 = _open_osfhandle((Py_intptr_t)hChildStdinWrDup, mode);
- f1 = _fdopen(fd1, m2);
- fd2 = _open_osfhandle((Py_intptr_t)hChildStdoutRdDup, mode);
- f2 = _fdopen(fd2, m1);
- p1 = PyFile_FromFile(f1, cmdstring, m2, _PyPclose);
- PyFile_SetBufSize(p1, 0);
- p2 = PyFile_FromFile(f2, cmdstring, m1, _PyPclose);
- PyFile_SetBufSize(p2, 0);
-
- if (n != 4)
- CloseHandle(hChildStderrRdDup);
-
- f = PyTuple_Pack(2,p1,p2);
- Py_XDECREF(p1);
- Py_XDECREF(p2);
- file_count = 2;
- break;
- }
-
- case POPEN_3:
- {
- char *m1, *m2;
- PyObject *p1, *p2, *p3;
-
- if (mode & _O_TEXT) {
- m1 = "r";
- m2 = "w";
- } else {
- m1 = "rb";
- m2 = "wb";
- }
-
- fd1 = _open_osfhandle((Py_intptr_t)hChildStdinWrDup, mode);
- f1 = _fdopen(fd1, m2);
- fd2 = _open_osfhandle((Py_intptr_t)hChildStdoutRdDup, mode);
- f2 = _fdopen(fd2, m1);
- fd3 = _open_osfhandle((Py_intptr_t)hChildStderrRdDup, mode);
- f3 = _fdopen(fd3, m1);
- p1 = PyFile_FromFile(f1, cmdstring, m2, _PyPclose);
- p2 = PyFile_FromFile(f2, cmdstring, m1, _PyPclose);
- p3 = PyFile_FromFile(f3, cmdstring, m1, _PyPclose);
- PyFile_SetBufSize(p1, 0);
- PyFile_SetBufSize(p2, 0);
- PyFile_SetBufSize(p3, 0);
- f = PyTuple_Pack(3,p1,p2,p3);
- Py_XDECREF(p1);
- Py_XDECREF(p2);
- Py_XDECREF(p3);
- file_count = 3;
- break;
- }
- }
-
- if (n == POPEN_4) {
- if (!_PyPopenCreateProcess(cmdstring,
- hChildStdinRd,
- hChildStdoutWr,
- hChildStdoutWr,
- &hProcess))
- return NULL;
- }
- else {
- if (!_PyPopenCreateProcess(cmdstring,
- hChildStdinRd,
- hChildStdoutWr,
- hChildStderrWr,
- &hProcess))
- return NULL;
- }
-
- /*
- * Insert the files we've created into the process dictionary
- * all referencing the list with the process handle and the
- * initial number of files (see description below in _PyPclose).
- * Since if _PyPclose later tried to wait on a process when all
- * handles weren't closed, it could create a deadlock with the
- * child, we spend some energy here to try to ensure that we
- * either insert all file handles into the dictionary or none
- * at all. It's a little clumsy with the various popen modes
- * and variable number of files involved.
- */
- if (!_PyPopenProcs) {
- _PyPopenProcs = PyDict_New();
- }
-
- if (_PyPopenProcs) {
- PyObject *procObj, *hProcessObj, *intObj, *fileObj[3];
- int ins_rc[3];
-
- fileObj[0] = fileObj[1] = fileObj[2] = NULL;
- ins_rc[0] = ins_rc[1] = ins_rc[2] = 0;
-
- procObj = PyList_New(2);
- hProcessObj = PyLong_FromVoidPtr(hProcess);
- intObj = PyInt_FromLong(file_count);
-
- if (procObj && hProcessObj && intObj) {
- PyList_SetItem(procObj,0,hProcessObj);
- PyList_SetItem(procObj,1,intObj);
-
- fileObj[0] = PyLong_FromVoidPtr(f1);
- if (fileObj[0]) {
- ins_rc[0] = PyDict_SetItem(_PyPopenProcs,
- fileObj[0],
- procObj);
- }
- if (file_count >= 2) {
- fileObj[1] = PyLong_FromVoidPtr(f2);
- if (fileObj[1]) {
- ins_rc[1] = PyDict_SetItem(_PyPopenProcs,
- fileObj[1],
- procObj);
- }
- }
- if (file_count >= 3) {
- fileObj[2] = PyLong_FromVoidPtr(f3);
- if (fileObj[2]) {
- ins_rc[2] = PyDict_SetItem(_PyPopenProcs,
- fileObj[2],
- procObj);
- }
- }
-
- if (ins_rc[0] < 0 || !fileObj[0] ||
- ins_rc[1] < 0 || (file_count > 1 && !fileObj[1]) ||
- ins_rc[2] < 0 || (file_count > 2 && !fileObj[2])) {
- /* Something failed - remove any dictionary
- * entries that did make it.
- */
- if (!ins_rc[0] && fileObj[0]) {
- PyDict_DelItem(_PyPopenProcs,
- fileObj[0]);
- }
- if (!ins_rc[1] && fileObj[1]) {
- PyDict_DelItem(_PyPopenProcs,
- fileObj[1]);
- }
- if (!ins_rc[2] && fileObj[2]) {
- PyDict_DelItem(_PyPopenProcs,
- fileObj[2]);
- }
- }
- }
-
- /*
- * Clean up our localized references for the dictionary keys
- * and value since PyDict_SetItem will Py_INCREF any copies
- * that got placed in the dictionary.
- */
- Py_XDECREF(procObj);
- Py_XDECREF(fileObj[0]);
- Py_XDECREF(fileObj[1]);
- Py_XDECREF(fileObj[2]);
- }
-
- /* Child is launched. Close the parents copy of those pipe
- * handles that only the child should have open. You need to
- * make sure that no handles to the write end of the output pipe
- * are maintained in this process or else the pipe will not close
- * when the child process exits and the ReadFile will hang. */
-
- if (!CloseHandle(hChildStdinRd))
- return win32_error("CloseHandle", NULL);
-
- if (!CloseHandle(hChildStdoutWr))
- return win32_error("CloseHandle", NULL);
-
- if ((n != 4) && (!CloseHandle(hChildStderrWr)))
- return win32_error("CloseHandle", NULL);
-
- return f;
-}
-
-/*
- * Wrapper for fclose() to use for popen* files, so we can retrieve the
- * exit code for the child process and return as a result of the close.
- *
- * This function uses the _PyPopenProcs dictionary in order to map the
- * input file pointer to information about the process that was
- * originally created by the popen* call that created the file pointer.
- * The dictionary uses the file pointer as a key (with one entry
- * inserted for each file returned by the original popen* call) and a
- * single list object as the value for all files from a single call.
- * The list object contains the Win32 process handle at [0], and a file
- * count at [1], which is initialized to the total number of file
- * handles using that list.
- *
- * This function closes whichever handle it is passed, and decrements
- * the file count in the dictionary for the process handle pointed to
- * by this file. On the last close (when the file count reaches zero),
- * this function will wait for the child process and then return its
- * exit code as the result of the close() operation. This permits the
- * files to be closed in any order - it is always the close() of the
- * final handle that will return the exit code.
- *
- * NOTE: This function is currently called with the GIL released.
- * hence we use the GILState API to manage our state.
- */
-
-static int _PyPclose(FILE *file)
-{
- int result;
- DWORD exit_code;
- HANDLE hProcess;
- PyObject *procObj, *hProcessObj, *intObj, *fileObj;
- long file_count;
-#ifdef WITH_THREAD
- PyGILState_STATE state;
-#endif
-
- /* Close the file handle first, to ensure it can't block the
- * child from exiting if it's the last handle.
- */
- result = fclose(file);
-#ifdef WITH_THREAD
- state = PyGILState_Ensure();
-#endif
- if (_PyPopenProcs) {
- if ((fileObj = PyLong_FromVoidPtr(file)) != NULL &&
- (procObj = PyDict_GetItem(_PyPopenProcs,
- fileObj)) != NULL &&
- (hProcessObj = PyList_GetItem(procObj,0)) != NULL &&
- (intObj = PyList_GetItem(procObj,1)) != NULL) {
-
- hProcess = PyLong_AsVoidPtr(hProcessObj);
- file_count = PyInt_AsLong(intObj);
-
- if (file_count > 1) {
- /* Still other files referencing process */
- file_count--;
- PyList_SetItem(procObj,1,
- PyInt_FromLong(file_count));
- } else {
- /* Last file for this process */
- if (result != EOF &&
- WaitForSingleObject(hProcess, INFINITE) != WAIT_FAILED &&
- GetExitCodeProcess(hProcess, &exit_code)) {
- /* Possible truncation here in 16-bit environments, but
- * real exit codes are just the lower byte in any event.
- */
- result = exit_code;
- } else {
- /* Indicate failure - this will cause the file object
- * to raise an I/O error and translate the last Win32
- * error code from errno. We do have a problem with
- * last errors that overlap the normal errno table,
- * but that's a consistent problem with the file object.
- */
- if (result != EOF) {
- /* If the error wasn't from the fclose(), then
- * set errno for the file object error handling.
- */
- errno = GetLastError();
- }
- result = -1;
- }
-
- /* Free up the native handle at this point */
- CloseHandle(hProcess);
- }
-
- /* Remove this file pointer from dictionary */
- PyDict_DelItem(_PyPopenProcs, fileObj);
-
- if (PyDict_Size(_PyPopenProcs) == 0) {
- Py_DECREF(_PyPopenProcs);
- _PyPopenProcs = NULL;
- }
-
- } /* if object retrieval ok */
-
- Py_XDECREF(fileObj);
- } /* if _PyPopenProcs */
-
-#ifdef WITH_THREAD
- PyGILState_Release(state);
-#endif
- return result;
-}
-
-#else /* which OS? */
-static PyObject *
-posix_popen(PyObject *self, PyObject *args)
-{
- char *name;
- char *mode = "r";
- int bufsize = -1;
- FILE *fp;
- PyObject *f;
- if (!PyArg_ParseTuple(args, "s|si:popen", &name, &mode, &bufsize))
- return NULL;
- /* Strip mode of binary or text modifiers */
- if (strcmp(mode, "rb") == 0 || strcmp(mode, "rt") == 0)
- mode = "r";
- else if (strcmp(mode, "wb") == 0 || strcmp(mode, "wt") == 0)
- mode = "w";
- Py_BEGIN_ALLOW_THREADS
- fp = popen(name, mode);
- Py_END_ALLOW_THREADS
- if (fp == NULL)
- return posix_error();
- f = PyFile_FromFile(fp, name, mode, pclose);
- if (f != NULL)
- PyFile_SetBufSize(f, bufsize);
- return f;
-}
-
-#endif /* PYOS_??? */
-#endif /* HAVE_POPEN */
-
-
-#ifdef HAVE_SETUID
-PyDoc_STRVAR(posix_setuid__doc__,
-"setuid(uid)\n\n\
-Set the current process's user id.");
-
-static PyObject *
-posix_setuid(PyObject *self, PyObject *args)
-{
- long uid_arg;
- uid_t uid;
- if (!PyArg_ParseTuple(args, "l:setuid", &uid_arg))
- return NULL;
- uid = uid_arg;
- if (uid != uid_arg) {
- PyErr_SetString(PyExc_OverflowError, "user id too big");
- return NULL;
- }
- if (setuid(uid) < 0)
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif /* HAVE_SETUID */
-
-
-#ifdef HAVE_SETEUID
-PyDoc_STRVAR(posix_seteuid__doc__,
-"seteuid(uid)\n\n\
-Set the current process's effective user id.");
-
-static PyObject *
-posix_seteuid (PyObject *self, PyObject *args)
-{
- long euid_arg;
- uid_t euid;
- if (!PyArg_ParseTuple(args, "l", &euid_arg))
- return NULL;
- euid = euid_arg;
- if (euid != euid_arg) {
- PyErr_SetString(PyExc_OverflowError, "user id too big");
- return NULL;
- }
- if (seteuid(euid) < 0) {
- return posix_error();
- } else {
- Py_INCREF(Py_None);
- return Py_None;
- }
-}
-#endif /* HAVE_SETEUID */
-
-#ifdef HAVE_SETEGID
-PyDoc_STRVAR(posix_setegid__doc__,
-"setegid(gid)\n\n\
-Set the current process's effective group id.");
-
-static PyObject *
-posix_setegid (PyObject *self, PyObject *args)
-{
- long egid_arg;
- gid_t egid;
- if (!PyArg_ParseTuple(args, "l", &egid_arg))
- return NULL;
- egid = egid_arg;
- if (egid != egid_arg) {
- PyErr_SetString(PyExc_OverflowError, "group id too big");
- return NULL;
- }
- if (setegid(egid) < 0) {
- return posix_error();
- } else {
- Py_INCREF(Py_None);
- return Py_None;
- }
-}
-#endif /* HAVE_SETEGID */
-
-#ifdef HAVE_SETREUID
-PyDoc_STRVAR(posix_setreuid__doc__,
-"setreuid(ruid, euid)\n\n\
-Set the current process's real and effective user ids.");
-
-static PyObject *
-posix_setreuid (PyObject *self, PyObject *args)
-{
- long ruid_arg, euid_arg;
- uid_t ruid, euid;
- if (!PyArg_ParseTuple(args, "ll", &ruid_arg, &euid_arg))
- return NULL;
- if (ruid_arg == -1)
- ruid = (uid_t)-1; /* let the compiler choose how -1 fits */
- else
- ruid = ruid_arg; /* otherwise, assign from our long */
- if (euid_arg == -1)
- euid = (uid_t)-1;
- else
- euid = euid_arg;
- if ((euid_arg != -1 && euid != euid_arg) ||
- (ruid_arg != -1 && ruid != ruid_arg)) {
- PyErr_SetString(PyExc_OverflowError, "user id too big");
- return NULL;
- }
- if (setreuid(ruid, euid) < 0) {
- return posix_error();
- } else {
- Py_INCREF(Py_None);
- return Py_None;
- }
-}
-#endif /* HAVE_SETREUID */
-
-#ifdef HAVE_SETREGID
-PyDoc_STRVAR(posix_setregid__doc__,
-"setregid(rgid, egid)\n\n\
-Set the current process's real and effective group ids.");
-
-static PyObject *
-posix_setregid (PyObject *self, PyObject *args)
-{
- long rgid_arg, egid_arg;
- gid_t rgid, egid;
- if (!PyArg_ParseTuple(args, "ll", &rgid_arg, &egid_arg))
- return NULL;
- if (rgid_arg == -1)
- rgid = (gid_t)-1; /* let the compiler choose how -1 fits */
- else
- rgid = rgid_arg; /* otherwise, assign from our long */
- if (egid_arg == -1)
- egid = (gid_t)-1;
- else
- egid = egid_arg;
- if ((egid_arg != -1 && egid != egid_arg) ||
- (rgid_arg != -1 && rgid != rgid_arg)) {
- PyErr_SetString(PyExc_OverflowError, "group id too big");
- return NULL;
- }
- if (setregid(rgid, egid) < 0) {
- return posix_error();
- } else {
- Py_INCREF(Py_None);
- return Py_None;
- }
-}
-#endif /* HAVE_SETREGID */
-
-#ifdef HAVE_SETGID
-PyDoc_STRVAR(posix_setgid__doc__,
-"setgid(gid)\n\n\
-Set the current process's group id.");
-
-static PyObject *
-posix_setgid(PyObject *self, PyObject *args)
-{
- long gid_arg;
- gid_t gid;
- if (!PyArg_ParseTuple(args, "l:setgid", &gid_arg))
- return NULL;
- gid = gid_arg;
- if (gid != gid_arg) {
- PyErr_SetString(PyExc_OverflowError, "group id too big");
- return NULL;
- }
- if (setgid(gid) < 0)
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif /* HAVE_SETGID */
-
-#ifdef HAVE_SETGROUPS
-PyDoc_STRVAR(posix_setgroups__doc__,
-"setgroups(list)\n\n\
-Set the groups of the current process to list.");
-
-static PyObject *
-posix_setgroups(PyObject *self, PyObject *groups)
-{
- int i, len;
- gid_t grouplist[MAX_GROUPS];
-
- if (!PySequence_Check(groups)) {
- PyErr_SetString(PyExc_TypeError, "setgroups argument must be a sequence");
- return NULL;
- }
- len = PySequence_Size(groups);
- if (len > MAX_GROUPS) {
- PyErr_SetString(PyExc_ValueError, "too many groups");
- return NULL;
- }
- for(i = 0; i < len; i++) {
- PyObject *elem;
- elem = PySequence_GetItem(groups, i);
- if (!elem)
- return NULL;
- if (!PyInt_Check(elem)) {
- if (!PyLong_Check(elem)) {
- PyErr_SetString(PyExc_TypeError,
- "groups must be integers");
- Py_DECREF(elem);
- return NULL;
- } else {
- unsigned long x = PyLong_AsUnsignedLong(elem);
- if (PyErr_Occurred()) {
- PyErr_SetString(PyExc_TypeError,
- "group id too big");
- Py_DECREF(elem);
- return NULL;
- }
- grouplist[i] = x;
- /* read back to see if it fits in gid_t */
- if (grouplist[i] != x) {
- PyErr_SetString(PyExc_TypeError,
- "group id too big");
- Py_DECREF(elem);
- return NULL;
- }
- }
- } else {
- long x = PyInt_AsLong(elem);
- grouplist[i] = x;
- if (grouplist[i] != x) {
- PyErr_SetString(PyExc_TypeError,
- "group id too big");
- Py_DECREF(elem);
- return NULL;
- }
- }
- Py_DECREF(elem);
- }
-
- if (setgroups(len, grouplist) < 0)
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif /* HAVE_SETGROUPS */
-
-#if defined(HAVE_WAIT3) || defined(HAVE_WAIT4)
-static PyObject *
-wait_helper(pid_t pid, int status, struct rusage *ru)
-{
- PyObject *result;
- static PyObject *struct_rusage;
-
- if (pid == -1)
- return posix_error();
-
- if (struct_rusage == NULL) {
- PyObject *m = PyImport_ImportModuleNoBlock("resource");
- if (m == NULL)
- return NULL;
- struct_rusage = PyObject_GetAttrString(m, "struct_rusage");
- Py_DECREF(m);
- if (struct_rusage == NULL)
- return NULL;
- }
-
- /* XXX(nnorwitz): Copied (w/mods) from resource.c, there should be only one. */
- result = PyStructSequence_New((PyTypeObject*) struct_rusage);
- if (!result)
- return NULL;
-
-#ifndef doubletime
-#define doubletime(TV) ((double)(TV).tv_sec + (TV).tv_usec * 0.000001)
-#endif
-
- PyStructSequence_SET_ITEM(result, 0,
- PyFloat_FromDouble(doubletime(ru->ru_utime)));
- PyStructSequence_SET_ITEM(result, 1,
- PyFloat_FromDouble(doubletime(ru->ru_stime)));
-#define SET_INT(result, index, value)\
- PyStructSequence_SET_ITEM(result, index, PyInt_FromLong(value))
- SET_INT(result, 2, ru->ru_maxrss);
- SET_INT(result, 3, ru->ru_ixrss);
- SET_INT(result, 4, ru->ru_idrss);
- SET_INT(result, 5, ru->ru_isrss);
- SET_INT(result, 6, ru->ru_minflt);
- SET_INT(result, 7, ru->ru_majflt);
- SET_INT(result, 8, ru->ru_nswap);
- SET_INT(result, 9, ru->ru_inblock);
- SET_INT(result, 10, ru->ru_oublock);
- SET_INT(result, 11, ru->ru_msgsnd);
- SET_INT(result, 12, ru->ru_msgrcv);
- SET_INT(result, 13, ru->ru_nsignals);
- SET_INT(result, 14, ru->ru_nvcsw);
- SET_INT(result, 15, ru->ru_nivcsw);
-#undef SET_INT
-
- if (PyErr_Occurred()) {
- Py_DECREF(result);
- return NULL;
- }
-
- return Py_BuildValue("NiN", PyLong_FromPid(pid), status, result);
-}
-#endif /* HAVE_WAIT3 || HAVE_WAIT4 */
-
-#ifdef HAVE_WAIT3
-PyDoc_STRVAR(posix_wait3__doc__,
-"wait3(options) -> (pid, status, rusage)\n\n\
-Wait for completion of a child process.");
-
-static PyObject *
-posix_wait3(PyObject *self, PyObject *args)
-{
- pid_t pid;
- int options;
- struct rusage ru;
- WAIT_TYPE status;
- WAIT_STATUS_INT(status) = 0;
-
- if (!PyArg_ParseTuple(args, "i:wait3", &options))
- return NULL;
-
- Py_BEGIN_ALLOW_THREADS
- pid = wait3(&status, options, &ru);
- Py_END_ALLOW_THREADS
-
- return wait_helper(pid, WAIT_STATUS_INT(status), &ru);
-}
-#endif /* HAVE_WAIT3 */
-
-#ifdef HAVE_WAIT4
-PyDoc_STRVAR(posix_wait4__doc__,
-"wait4(pid, options) -> (pid, status, rusage)\n\n\
-Wait for completion of a given child process.");
-
-static PyObject *
-posix_wait4(PyObject *self, PyObject *args)
-{
- pid_t pid;
- int options;
- struct rusage ru;
- WAIT_TYPE status;
- WAIT_STATUS_INT(status) = 0;
-
- if (!PyArg_ParseTuple(args, PARSE_PID "i:wait4", &pid, &options))
- return NULL;
-
- Py_BEGIN_ALLOW_THREADS
- pid = wait4(pid, &status, options, &ru);
- Py_END_ALLOW_THREADS
-
- return wait_helper(pid, WAIT_STATUS_INT(status), &ru);
-}
-#endif /* HAVE_WAIT4 */
-
-#ifdef HAVE_WAITPID
-PyDoc_STRVAR(posix_waitpid__doc__,
-"waitpid(pid, options) -> (pid, status)\n\n\
-Wait for completion of a given child process.");
-
-static PyObject *
-posix_waitpid(PyObject *self, PyObject *args)
-{
- pid_t pid;
- int options;
- WAIT_TYPE status;
- WAIT_STATUS_INT(status) = 0;
-
- if (!PyArg_ParseTuple(args, PARSE_PID "i:waitpid", &pid, &options))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- pid = waitpid(pid, &status, options);
- Py_END_ALLOW_THREADS
- if (pid == -1)
- return posix_error();
-
- return Py_BuildValue("Ni", PyLong_FromPid(pid), WAIT_STATUS_INT(status));
-}
-
-#elif defined(HAVE_CWAIT)
-
-/* MS C has a variant of waitpid() that's usable for most purposes. */
-PyDoc_STRVAR(posix_waitpid__doc__,
-"waitpid(pid, options) -> (pid, status << 8)\n\n"
-"Wait for completion of a given process. options is ignored on Windows.");
-
-static PyObject *
-posix_waitpid(PyObject *self, PyObject *args)
-{
- Py_intptr_t pid;
- int status, options;
-
- if (!PyArg_ParseTuple(args, PARSE_PID "i:waitpid", &pid, &options))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- pid = _cwait(&status, pid, options);
- Py_END_ALLOW_THREADS
- if (pid == -1)
- return posix_error();
-
- /* shift the status left a byte so this is more like the POSIX waitpid */
- return Py_BuildValue("Ni", PyLong_FromPid(pid), status << 8);
-}
-#endif /* HAVE_WAITPID || HAVE_CWAIT */
-
-#ifdef HAVE_WAIT
-PyDoc_STRVAR(posix_wait__doc__,
-"wait() -> (pid, status)\n\n\
-Wait for completion of a child process.");
-
-static PyObject *
-posix_wait(PyObject *self, PyObject *noargs)
-{
- pid_t pid;
- WAIT_TYPE status;
- WAIT_STATUS_INT(status) = 0;
-
- Py_BEGIN_ALLOW_THREADS
- pid = wait(&status);
- Py_END_ALLOW_THREADS
- if (pid == -1)
- return posix_error();
-
- return Py_BuildValue("Ni", PyLong_FromPid(pid), WAIT_STATUS_INT(status));
-}
-#endif
-
-
-PyDoc_STRVAR(posix_lstat__doc__,
-"lstat(path) -> stat result\n\n\
-Like stat(path), but do not follow symbolic links.");
-
-static PyObject *
-posix_lstat(PyObject *self, PyObject *args)
-{
-#ifdef HAVE_LSTAT
- return posix_do_stat(self, args, "et:lstat", lstat, NULL, NULL);
-#else /* !HAVE_LSTAT */
-#ifdef MS_WINDOWS
- return posix_do_stat(self, args, "et:lstat", STAT, "U:lstat", win32_wstat);
-#else
- return posix_do_stat(self, args, "et:lstat", STAT, NULL, NULL);
-#endif
-#endif /* !HAVE_LSTAT */
-}
-
-
-#ifdef HAVE_READLINK
-PyDoc_STRVAR(posix_readlink__doc__,
-"readlink(path) -> path\n\n\
-Return a string representing the path to which the symbolic link points.");
-
-static PyObject *
-posix_readlink(PyObject *self, PyObject *args)
-{
- PyObject* v;
- char buf[MAXPATHLEN];
- char *path;
- int n;
-#ifdef Py_USING_UNICODE
- int arg_is_unicode = 0;
-#endif
-
- if (!PyArg_ParseTuple(args, "et:readlink",
- Py_FileSystemDefaultEncoding, &path))
- return NULL;
-#ifdef Py_USING_UNICODE
- v = PySequence_GetItem(args, 0);
- if (v == NULL) {
- PyMem_Free(path);
- return NULL;
- }
-
- if (PyUnicode_Check(v)) {
- arg_is_unicode = 1;
- }
- Py_DECREF(v);
-#endif
-
- Py_BEGIN_ALLOW_THREADS
- n = readlink(path, buf, (int) sizeof buf);
- Py_END_ALLOW_THREADS
- if (n < 0)
- return posix_error_with_allocated_filename(path);
-
- PyMem_Free(path);
- v = PyString_FromStringAndSize(buf, n);
-#ifdef Py_USING_UNICODE
- if (arg_is_unicode) {
- PyObject *w;
-
- w = PyUnicode_FromEncodedObject(v,
- Py_FileSystemDefaultEncoding,
- "strict");
- if (w != NULL) {
- Py_DECREF(v);
- v = w;
- }
- else {
- /* fall back to the original byte string, as
- discussed in patch #683592 */
- PyErr_Clear();
- }
- }
-#endif
- return v;
-}
-#endif /* HAVE_READLINK */
-
-
-#ifdef HAVE_SYMLINK
-PyDoc_STRVAR(posix_symlink__doc__,
-"symlink(src, dst)\n\n\
-Create a symbolic link pointing to src named dst.");
-
-static PyObject *
-posix_symlink(PyObject *self, PyObject *args)
-{
- return posix_2str(args, "etet:symlink", symlink);
-}
-#endif /* HAVE_SYMLINK */
-
-
-#ifdef HAVE_TIMES
-#if defined(PYCC_VACPP) && defined(PYOS_OS2)
-static long
-system_uptime(void)
-{
- ULONG value = 0;
-
- Py_BEGIN_ALLOW_THREADS
- DosQuerySysInfo(QSV_MS_COUNT, QSV_MS_COUNT, &value, sizeof(value));
- Py_END_ALLOW_THREADS
-
- return value;
-}
-
-static PyObject *
-posix_times(PyObject *self, PyObject *noargs)
-{
- /* Currently Only Uptime is Provided -- Others Later */
- return Py_BuildValue("ddddd",
- (double)0 /* t.tms_utime / HZ */,
- (double)0 /* t.tms_stime / HZ */,
- (double)0 /* t.tms_cutime / HZ */,
- (double)0 /* t.tms_cstime / HZ */,
- (double)system_uptime() / 1000);
-}
-#else /* not OS2 */
-#define NEED_TICKS_PER_SECOND
-static long ticks_per_second = -1;
-static PyObject *
-posix_times(PyObject *self, PyObject *noargs)
-{
- struct tms t;
- clock_t c;
- errno = 0;
- c = times(&t);
- if (c == (clock_t) -1)
- return posix_error();
- return Py_BuildValue("ddddd",
- (double)t.tms_utime / ticks_per_second,
- (double)t.tms_stime / ticks_per_second,
- (double)t.tms_cutime / ticks_per_second,
- (double)t.tms_cstime / ticks_per_second,
- (double)c / ticks_per_second);
-}
-#endif /* not OS2 */
-#endif /* HAVE_TIMES */
-
-
-#ifdef MS_WINDOWS
-#define HAVE_TIMES /* so the method table will pick it up */
-static PyObject *
-posix_times(PyObject *self, PyObject *noargs)
-{
- FILETIME create, exit, kernel, user;
- HANDLE hProc;
- hProc = GetCurrentProcess();
- GetProcessTimes(hProc, &create, &exit, &kernel, &user);
- /* The fields of a FILETIME structure are the hi and lo part
- of a 64-bit value expressed in 100 nanosecond units.
- 1e7 is one second in such units; 1e-7 the inverse.
- 429.4967296 is 2**32 / 1e7 or 2**32 * 1e-7.
- */
- return Py_BuildValue(
- "ddddd",
- (double)(user.dwHighDateTime*429.4967296 +
- user.dwLowDateTime*1e-7),
- (double)(kernel.dwHighDateTime*429.4967296 +
- kernel.dwLowDateTime*1e-7),
- (double)0,
- (double)0,
- (double)0);
-}
-#endif /* MS_WINDOWS */
-
-#ifdef HAVE_TIMES
-PyDoc_STRVAR(posix_times__doc__,
-"times() -> (utime, stime, cutime, cstime, elapsed_time)\n\n\
-Return a tuple of floating point numbers indicating process times.");
-#endif
-
-
-#ifdef HAVE_GETSID
-PyDoc_STRVAR(posix_getsid__doc__,
-"getsid(pid) -> sid\n\n\
-Call the system call getsid().");
-
-static PyObject *
-posix_getsid(PyObject *self, PyObject *args)
-{
- pid_t pid;
- int sid;
- if (!PyArg_ParseTuple(args, PARSE_PID ":getsid", &pid))
- return NULL;
- sid = getsid(pid);
- if (sid < 0)
- return posix_error();
- return PyInt_FromLong((long)sid);
-}
-#endif /* HAVE_GETSID */
-
-
-#ifdef HAVE_SETSID
-PyDoc_STRVAR(posix_setsid__doc__,
-"setsid()\n\n\
-Call the system call setsid().");
-
-static PyObject *
-posix_setsid(PyObject *self, PyObject *noargs)
-{
- if (setsid() < 0)
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif /* HAVE_SETSID */
-
-#ifdef HAVE_SETPGID
-PyDoc_STRVAR(posix_setpgid__doc__,
-"setpgid(pid, pgrp)\n\n\
-Call the system call setpgid().");
-
-static PyObject *
-posix_setpgid(PyObject *self, PyObject *args)
-{
- pid_t pid;
- int pgrp;
- if (!PyArg_ParseTuple(args, PARSE_PID "i:setpgid", &pid, &pgrp))
- return NULL;
- if (setpgid(pid, pgrp) < 0)
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif /* HAVE_SETPGID */
-
-
-#ifdef HAVE_TCGETPGRP
-PyDoc_STRVAR(posix_tcgetpgrp__doc__,
-"tcgetpgrp(fd) -> pgid\n\n\
-Return the process group associated with the terminal given by a fd.");
-
-static PyObject *
-posix_tcgetpgrp(PyObject *self, PyObject *args)
-{
- int fd;
- pid_t pgid;
- if (!PyArg_ParseTuple(args, "i:tcgetpgrp", &fd))
- return NULL;
- pgid = tcgetpgrp(fd);
- if (pgid < 0)
- return posix_error();
- return PyLong_FromPid(pgid);
-}
-#endif /* HAVE_TCGETPGRP */
-
-
-#ifdef HAVE_TCSETPGRP
-PyDoc_STRVAR(posix_tcsetpgrp__doc__,
-"tcsetpgrp(fd, pgid)\n\n\
-Set the process group associated with the terminal given by a fd.");
-
-static PyObject *
-posix_tcsetpgrp(PyObject *self, PyObject *args)
-{
- int fd;
- pid_t pgid;
- if (!PyArg_ParseTuple(args, "i" PARSE_PID ":tcsetpgrp", &fd, &pgid))
- return NULL;
- if (tcsetpgrp(fd, pgid) < 0)
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif /* HAVE_TCSETPGRP */
-
-/* Functions acting on file descriptors */
-
-PyDoc_STRVAR(posix_open__doc__,
-"open(filename, flag [, mode=0777]) -> fd\n\n\
-Open a file (for low level IO).");
-
-static PyObject *
-posix_open(PyObject *self, PyObject *args)
-{
- char *file = NULL;
- int flag;
- int mode = 0777;
- int fd;
-
-#ifdef MS_WINDOWS
- PyUnicodeObject *po;
- if (PyArg_ParseTuple(args, "Ui|i:mkdir", &po, &flag, &mode)) {
- Py_BEGIN_ALLOW_THREADS
- /* PyUnicode_AS_UNICODE OK without thread
- lock as it is a simple dereference. */
- fd = _wopen(PyUnicode_AS_UNICODE(po), flag, mode);
- Py_END_ALLOW_THREADS
- if (fd < 0)
- return posix_error();
- return PyInt_FromLong((long)fd);
- }
- /* Drop the argument parsing error as narrow strings
- are also valid. */
- PyErr_Clear();
-#endif
-
- if (!PyArg_ParseTuple(args, "eti|i",
- Py_FileSystemDefaultEncoding, &file,
- &flag, &mode))
- return NULL;
-
- Py_BEGIN_ALLOW_THREADS
- fd = open(file, flag, mode);
- Py_END_ALLOW_THREADS
- if (fd < 0)
- return posix_error_with_allocated_filename(file);
- PyMem_Free(file);
- return PyInt_FromLong((long)fd);
-}
-
-
-PyDoc_STRVAR(posix_close__doc__,
-"close(fd)\n\n\
-Close a file descriptor (for low level IO).");
-
-static PyObject *
-posix_close(PyObject *self, PyObject *args)
-{
- int fd, res;
- if (!PyArg_ParseTuple(args, "i:close", &fd))
- return NULL;
- if (!_PyVerify_fd(fd))
- return posix_error();
- Py_BEGIN_ALLOW_THREADS
- res = close(fd);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-
-
-PyDoc_STRVAR(posix_closerange__doc__,
-"closerange(fd_low, fd_high)\n\n\
-Closes all file descriptors in [fd_low, fd_high), ignoring errors.");
-
-static PyObject *
-posix_closerange(PyObject *self, PyObject *args)
-{
- int fd_from, fd_to, i;
- if (!PyArg_ParseTuple(args, "ii:closerange", &fd_from, &fd_to))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- for (i = fd_from; i < fd_to; i++)
- if (_PyVerify_fd(i))
- close(i);
- Py_END_ALLOW_THREADS
- Py_RETURN_NONE;
-}
-
-
-PyDoc_STRVAR(posix_dup__doc__,
-"dup(fd) -> fd2\n\n\
-Return a duplicate of a file descriptor.");
-
-static PyObject *
-posix_dup(PyObject *self, PyObject *args)
-{
- int fd;
- if (!PyArg_ParseTuple(args, "i:dup", &fd))
- return NULL;
- if (!_PyVerify_fd(fd))
- return posix_error();
- Py_BEGIN_ALLOW_THREADS
- fd = dup(fd);
- Py_END_ALLOW_THREADS
- if (fd < 0)
- return posix_error();
- return PyInt_FromLong((long)fd);
-}
-
-
-PyDoc_STRVAR(posix_dup2__doc__,
-"dup2(old_fd, new_fd)\n\n\
-Duplicate file descriptor.");
-
-static PyObject *
-posix_dup2(PyObject *self, PyObject *args)
-{
- int fd, fd2, res;
- if (!PyArg_ParseTuple(args, "ii:dup2", &fd, &fd2))
- return NULL;
- if (!_PyVerify_fd_dup2(fd, fd2))
- return posix_error();
- Py_BEGIN_ALLOW_THREADS
- res = dup2(fd, fd2);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-
-
-PyDoc_STRVAR(posix_lseek__doc__,
-"lseek(fd, pos, how) -> newpos\n\n\
-Set the current position of a file descriptor.");
-
-static PyObject *
-posix_lseek(PyObject *self, PyObject *args)
-{
- int fd, how;
-#if defined(MS_WIN64) || defined(MS_WINDOWS)
- PY_LONG_LONG pos, res;
-#else
- off_t pos, res;
-#endif
- PyObject *posobj;
- if (!PyArg_ParseTuple(args, "iOi:lseek", &fd, &posobj, &how))
- return NULL;
-#ifdef SEEK_SET
- /* Turn 0, 1, 2 into SEEK_{SET,CUR,END} */
- switch (how) {
- case 0: how = SEEK_SET; break;
- case 1: how = SEEK_CUR; break;
- case 2: how = SEEK_END; break;
- }
-#endif /* SEEK_END */
-
-#if !defined(HAVE_LARGEFILE_SUPPORT)
- pos = PyInt_AsLong(posobj);
-#else
- pos = PyLong_Check(posobj) ?
- PyLong_AsLongLong(posobj) : PyInt_AsLong(posobj);
-#endif
- if (PyErr_Occurred())
- return NULL;
-
- if (!_PyVerify_fd(fd))
- return posix_error();
- Py_BEGIN_ALLOW_THREADS
-#if defined(MS_WIN64) || defined(MS_WINDOWS)
- res = _lseeki64(fd, pos, how);
-#else
- res = lseek(fd, pos, how);
-#endif
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error();
-
-#if !defined(HAVE_LARGEFILE_SUPPORT)
- return PyInt_FromLong(res);
-#else
- return PyLong_FromLongLong(res);
-#endif
-}
-
-
-PyDoc_STRVAR(posix_read__doc__,
-"read(fd, buffersize) -> string\n\n\
-Read a file descriptor.");
-
-static PyObject *
-posix_read(PyObject *self, PyObject *args)
-{
- int fd, size, n;
- PyObject *buffer;
- if (!PyArg_ParseTuple(args, "ii:read", &fd, &size))
- return NULL;
- if (size < 0) {
- errno = EINVAL;
- return posix_error();
- }
- buffer = PyString_FromStringAndSize((char *)NULL, size);
- if (buffer == NULL)
- return NULL;
- if (!_PyVerify_fd(fd)) {
- Py_DECREF(buffer);
- return posix_error();
- }
- Py_BEGIN_ALLOW_THREADS
- n = read(fd, PyString_AsString(buffer), size);
- Py_END_ALLOW_THREADS
- if (n < 0) {
- Py_DECREF(buffer);
- return posix_error();
- }
- if (n != size)
- _PyString_Resize(&buffer, n);
- return buffer;
-}
-
-
-PyDoc_STRVAR(posix_write__doc__,
-"write(fd, string) -> byteswritten\n\n\
-Write a string to a file descriptor.");
-
-static PyObject *
-posix_write(PyObject *self, PyObject *args)
-{
- Py_buffer pbuf;
- int fd;
- Py_ssize_t size;
-
- if (!PyArg_ParseTuple(args, "is*:write", &fd, &pbuf))
- return NULL;
- if (!_PyVerify_fd(fd)) {
- PyBuffer_Release(&pbuf);
- return posix_error();
- }
- Py_BEGIN_ALLOW_THREADS
- size = write(fd, pbuf.buf, (size_t)pbuf.len);
- Py_END_ALLOW_THREADS
- PyBuffer_Release(&pbuf);
- if (size < 0)
- return posix_error();
- return PyInt_FromSsize_t(size);
-}
-
-
-PyDoc_STRVAR(posix_fstat__doc__,
-"fstat(fd) -> stat result\n\n\
-Like stat(), but for an open file descriptor.");
-
-static PyObject *
-posix_fstat(PyObject *self, PyObject *args)
-{
- int fd;
- STRUCT_STAT st;
- int res;
- if (!PyArg_ParseTuple(args, "i:fstat", &fd))
- return NULL;
-#ifdef __VMS
- /* on OpenVMS we must ensure that all bytes are written to the file */
- fsync(fd);
-#endif
- if (!_PyVerify_fd(fd))
- return posix_error();
- Py_BEGIN_ALLOW_THREADS
- res = FSTAT(fd, &st);
- Py_END_ALLOW_THREADS
- if (res != 0) {
-#ifdef MS_WINDOWS
- return win32_error("fstat", NULL);
-#else
- return posix_error();
-#endif
- }
-
- return _pystat_fromstructstat(&st);
-}
-
-
-PyDoc_STRVAR(posix_fdopen__doc__,
-"fdopen(fd [, mode='r' [, bufsize]]) -> file_object\n\n\
-Return an open file object connected to a file descriptor.");
-
-static PyObject *
-posix_fdopen(PyObject *self, PyObject *args)
-{
- int fd;
- char *orgmode = "r";
- int bufsize = -1;
- FILE *fp;
- PyObject *f;
- char *mode;
- if (!PyArg_ParseTuple(args, "i|si", &fd, &orgmode, &bufsize))
- return NULL;
-
- /* Sanitize mode. See fileobject.c */
- mode = PyMem_MALLOC(strlen(orgmode)+3);
- if (!mode) {
- PyErr_NoMemory();
- return NULL;
- }
- strcpy(mode, orgmode);
- if (_PyFile_SanitizeMode(mode)) {
- PyMem_FREE(mode);
- return NULL;
- }
- if (!_PyVerify_fd(fd))
- return posix_error();
- Py_BEGIN_ALLOW_THREADS
-#if !defined(MS_WINDOWS) && defined(HAVE_FCNTL_H)
- if (mode[0] == 'a') {
- /* try to make sure the O_APPEND flag is set */
- int flags;
- flags = fcntl(fd, F_GETFL);
- if (flags != -1)
- fcntl(fd, F_SETFL, flags | O_APPEND);
- fp = fdopen(fd, mode);
- if (fp == NULL && flags != -1)
- /* restore old mode if fdopen failed */
- fcntl(fd, F_SETFL, flags);
- } else {
- fp = fdopen(fd, mode);
- }
-#else
- fp = fdopen(fd, mode);
-#endif
- Py_END_ALLOW_THREADS
- PyMem_FREE(mode);
- if (fp == NULL)
- return posix_error();
- f = PyFile_FromFile(fp, "<fdopen>", orgmode, fclose);
- if (f != NULL)
- PyFile_SetBufSize(f, bufsize);
- return f;
-}
-
-PyDoc_STRVAR(posix_isatty__doc__,
-"isatty(fd) -> bool\n\n\
-Return True if the file descriptor 'fd' is an open file descriptor\n\
-connected to the slave end of a terminal.");
-
-static PyObject *
-posix_isatty(PyObject *self, PyObject *args)
-{
- int fd;
- if (!PyArg_ParseTuple(args, "i:isatty", &fd))
- return NULL;
- if (!_PyVerify_fd(fd))
- return PyBool_FromLong(0);
- return PyBool_FromLong(isatty(fd));
-}
-
-#ifdef HAVE_PIPE
-PyDoc_STRVAR(posix_pipe__doc__,
-"pipe() -> (read_end, write_end)\n\n\
-Create a pipe.");
-
-static PyObject *
-posix_pipe(PyObject *self, PyObject *noargs)
-{
-#if defined(PYOS_OS2)
- HFILE read, write;
- APIRET rc;
-
- Py_BEGIN_ALLOW_THREADS
- rc = DosCreatePipe( &read, &write, 4096);
- Py_END_ALLOW_THREADS
- if (rc != NO_ERROR)
- return os2_error(rc);
-
- return Py_BuildValue("(ii)", read, write);
-#else
-#if !defined(MS_WINDOWS)
- int fds[2];
- int res;
- Py_BEGIN_ALLOW_THREADS
- res = pipe(fds);
- Py_END_ALLOW_THREADS
- if (res != 0)
- return posix_error();
- return Py_BuildValue("(ii)", fds[0], fds[1]);
-#else /* MS_WINDOWS */
- HANDLE read, write;
- int read_fd, write_fd;
- BOOL ok;
- Py_BEGIN_ALLOW_THREADS
- ok = CreatePipe(&read, &write, NULL, 0);
- Py_END_ALLOW_THREADS
- if (!ok)
- return win32_error("CreatePipe", NULL);
- read_fd = _open_osfhandle((Py_intptr_t)read, 0);
- write_fd = _open_osfhandle((Py_intptr_t)write, 1);
- return Py_BuildValue("(ii)", read_fd, write_fd);
-#endif /* MS_WINDOWS */
-#endif
-}
-#endif /* HAVE_PIPE */
-
-
-#ifdef HAVE_MKFIFO
-PyDoc_STRVAR(posix_mkfifo__doc__,
-"mkfifo(filename [, mode=0666])\n\n\
-Create a FIFO (a POSIX named pipe).");
-
-static PyObject *
-posix_mkfifo(PyObject *self, PyObject *args)
-{
- char *filename;
- int mode = 0666;
- int res;
- if (!PyArg_ParseTuple(args, "s|i:mkfifo", &filename, &mode))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = mkfifo(filename, mode);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif
-
-
-#if defined(HAVE_MKNOD) && defined(HAVE_MAKEDEV)
-PyDoc_STRVAR(posix_mknod__doc__,
-"mknod(filename [, mode=0600, device])\n\n\
-Create a filesystem node (file, device special file or named pipe)\n\
-named filename. mode specifies both the permissions to use and the\n\
-type of node to be created, being combined (bitwise OR) with one of\n\
-S_IFREG, S_IFCHR, S_IFBLK, and S_IFIFO. For S_IFCHR and S_IFBLK,\n\
-device defines the newly created device special file (probably using\n\
-os.makedev()), otherwise it is ignored.");
-
-
-static PyObject *
-posix_mknod(PyObject *self, PyObject *args)
-{
- char *filename;
- int mode = 0600;
- int device = 0;
- int res;
- if (!PyArg_ParseTuple(args, "s|ii:mknod", &filename, &mode, &device))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = mknod(filename, mode, device);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif
-
-#ifdef HAVE_DEVICE_MACROS
-PyDoc_STRVAR(posix_major__doc__,
-"major(device) -> major number\n\
-Extracts a device major number from a raw device number.");
-
-static PyObject *
-posix_major(PyObject *self, PyObject *args)
-{
- int device;
- if (!PyArg_ParseTuple(args, "i:major", &device))
- return NULL;
- return PyInt_FromLong((long)major(device));
-}
-
-PyDoc_STRVAR(posix_minor__doc__,
-"minor(device) -> minor number\n\
-Extracts a device minor number from a raw device number.");
-
-static PyObject *
-posix_minor(PyObject *self, PyObject *args)
-{
- int device;
- if (!PyArg_ParseTuple(args, "i:minor", &device))
- return NULL;
- return PyInt_FromLong((long)minor(device));
-}
-
-PyDoc_STRVAR(posix_makedev__doc__,
-"makedev(major, minor) -> device number\n\
-Composes a raw device number from the major and minor device numbers.");
-
-static PyObject *
-posix_makedev(PyObject *self, PyObject *args)
-{
- int major, minor;
- if (!PyArg_ParseTuple(args, "ii:makedev", &major, &minor))
- return NULL;
- return PyInt_FromLong((long)makedev(major, minor));
-}
-#endif /* device macros */
-
-
-#ifdef HAVE_FTRUNCATE
-PyDoc_STRVAR(posix_ftruncate__doc__,
-"ftruncate(fd, length)\n\n\
-Truncate a file to a specified length.");
-
-static PyObject *
-posix_ftruncate(PyObject *self, PyObject *args)
-{
- int fd;
- off_t length;
- int res;
- PyObject *lenobj;
-
- if (!PyArg_ParseTuple(args, "iO:ftruncate", &fd, &lenobj))
- return NULL;
-
-#if !defined(HAVE_LARGEFILE_SUPPORT)
- length = PyInt_AsLong(lenobj);
-#else
- length = PyLong_Check(lenobj) ?
- PyLong_AsLongLong(lenobj) : PyInt_AsLong(lenobj);
-#endif
- if (PyErr_Occurred())
- return NULL;
-
- Py_BEGIN_ALLOW_THREADS
- res = ftruncate(fd, length);
- Py_END_ALLOW_THREADS
- if (res < 0)
- return posix_error();
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif
-
-#ifdef HAVE_PUTENV
-PyDoc_STRVAR(posix_putenv__doc__,
-"putenv(key, value)\n\n\
-Change or add an environment variable.");
-
-/* Save putenv() parameters as values here, so we can collect them when they
- * get re-set with another call for the same key. */
-static PyObject *posix_putenv_garbage;
-
-static PyObject *
-posix_putenv(PyObject *self, PyObject *args)
-{
- char *s1, *s2;
- char *newenv;
- PyObject *newstr;
- size_t len;
-
- if (!PyArg_ParseTuple(args, "ss:putenv", &s1, &s2))
- return NULL;
-
-#if defined(PYOS_OS2)
- if (stricmp(s1, "BEGINLIBPATH") == 0) {
- APIRET rc;
-
- rc = DosSetExtLIBPATH(s2, BEGIN_LIBPATH);
- if (rc != NO_ERROR)
- return os2_error(rc);
-
- } else if (stricmp(s1, "ENDLIBPATH") == 0) {
- APIRET rc;
-
- rc = DosSetExtLIBPATH(s2, END_LIBPATH);
- if (rc != NO_ERROR)
- return os2_error(rc);
- } else {
-#endif
-
- /* XXX This can leak memory -- not easy to fix :-( */
- len = strlen(s1) + strlen(s2) + 2;
- /* len includes space for a trailing \0; the size arg to
- PyString_FromStringAndSize does not count that */
- newstr = PyString_FromStringAndSize(NULL, (int)len - 1);
- if (newstr == NULL)
- return PyErr_NoMemory();
- newenv = PyString_AS_STRING(newstr);
- PyOS_snprintf(newenv, len, "%s=%s", s1, s2);
- if (putenv(newenv)) {
- Py_DECREF(newstr);
- posix_error();
- return NULL;
- }
- /* Install the first arg and newstr in posix_putenv_garbage;
- * this will cause previous value to be collected. This has to
- * happen after the real putenv() call because the old value
- * was still accessible until then. */
- if (PyDict_SetItem(posix_putenv_garbage,
- PyTuple_GET_ITEM(args, 0), newstr)) {
- /* really not much we can do; just leak */
- PyErr_Clear();
- }
- else {
- Py_DECREF(newstr);
- }
-
-#if defined(PYOS_OS2)
- }
-#endif
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif /* putenv */
-
-#ifdef HAVE_UNSETENV
-PyDoc_STRVAR(posix_unsetenv__doc__,
-"unsetenv(key)\n\n\
-Delete an environment variable.");
-
-static PyObject *
-posix_unsetenv(PyObject *self, PyObject *args)
-{
- char *s1;
-
- if (!PyArg_ParseTuple(args, "s:unsetenv", &s1))
- return NULL;
-
- unsetenv(s1);
-
- /* Remove the key from posix_putenv_garbage;
- * this will cause it to be collected. This has to
- * happen after the real unsetenv() call because the
- * old value was still accessible until then.
- */
- if (PyDict_DelItem(posix_putenv_garbage,
- PyTuple_GET_ITEM(args, 0))) {
- /* really not much we can do; just leak */
- PyErr_Clear();
- }
-
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif /* unsetenv */
-
-PyDoc_STRVAR(posix_strerror__doc__,
-"strerror(code) -> string\n\n\
-Translate an error code to a message string.");
-
-static PyObject *
-posix_strerror(PyObject *self, PyObject *args)
-{
- int code;
- char *message;
- if (!PyArg_ParseTuple(args, "i:strerror", &code))
- return NULL;
- message = strerror(code);
- if (message == NULL) {
- PyErr_SetString(PyExc_ValueError,
- "strerror() argument out of range");
- return NULL;
- }
- return PyString_FromString(message);
-}
-
-
-#ifdef HAVE_SYS_WAIT_H
-
-#ifdef WCOREDUMP
-PyDoc_STRVAR(posix_WCOREDUMP__doc__,
-"WCOREDUMP(status) -> bool\n\n\
-Return True if the process returning 'status' was dumped to a core file.");
-
-static PyObject *
-posix_WCOREDUMP(PyObject *self, PyObject *args)
-{
- WAIT_TYPE status;
- WAIT_STATUS_INT(status) = 0;
-
- if (!PyArg_ParseTuple(args, "i:WCOREDUMP", &WAIT_STATUS_INT(status)))
- return NULL;
-
- return PyBool_FromLong(WCOREDUMP(status));
-}
-#endif /* WCOREDUMP */
-
-#ifdef WIFCONTINUED
-PyDoc_STRVAR(posix_WIFCONTINUED__doc__,
-"WIFCONTINUED(status) -> bool\n\n\
-Return True if the process returning 'status' was continued from a\n\
-job control stop.");
-
-static PyObject *
-posix_WIFCONTINUED(PyObject *self, PyObject *args)
-{
- WAIT_TYPE status;
- WAIT_STATUS_INT(status) = 0;
-
- if (!PyArg_ParseTuple(args, "i:WCONTINUED", &WAIT_STATUS_INT(status)))
- return NULL;
-
- return PyBool_FromLong(WIFCONTINUED(status));
-}
-#endif /* WIFCONTINUED */
-
-#ifdef WIFSTOPPED
-PyDoc_STRVAR(posix_WIFSTOPPED__doc__,
-"WIFSTOPPED(status) -> bool\n\n\
-Return True if the process returning 'status' was stopped.");
-
-static PyObject *
-posix_WIFSTOPPED(PyObject *self, PyObject *args)
-{
- WAIT_TYPE status;
- WAIT_STATUS_INT(status) = 0;
-
- if (!PyArg_ParseTuple(args, "i:WIFSTOPPED", &WAIT_STATUS_INT(status)))
- return NULL;
-
- return PyBool_FromLong(WIFSTOPPED(status));
-}
-#endif /* WIFSTOPPED */
-
-#ifdef WIFSIGNALED
-PyDoc_STRVAR(posix_WIFSIGNALED__doc__,
-"WIFSIGNALED(status) -> bool\n\n\
-Return True if the process returning 'status' was terminated by a signal.");
-
-static PyObject *
-posix_WIFSIGNALED(PyObject *self, PyObject *args)
-{
- WAIT_TYPE status;
- WAIT_STATUS_INT(status) = 0;
-
- if (!PyArg_ParseTuple(args, "i:WIFSIGNALED", &WAIT_STATUS_INT(status)))
- return NULL;
-
- return PyBool_FromLong(WIFSIGNALED(status));
-}
-#endif /* WIFSIGNALED */
-
-#ifdef WIFEXITED
-PyDoc_STRVAR(posix_WIFEXITED__doc__,
-"WIFEXITED(status) -> bool\n\n\
-Return true if the process returning 'status' exited using the exit()\n\
-system call.");
-
-static PyObject *
-posix_WIFEXITED(PyObject *self, PyObject *args)
-{
- WAIT_TYPE status;
- WAIT_STATUS_INT(status) = 0;
-
- if (!PyArg_ParseTuple(args, "i:WIFEXITED", &WAIT_STATUS_INT(status)))
- return NULL;
-
- return PyBool_FromLong(WIFEXITED(status));
-}
-#endif /* WIFEXITED */
-
-#ifdef WEXITSTATUS
-PyDoc_STRVAR(posix_WEXITSTATUS__doc__,
-"WEXITSTATUS(status) -> integer\n\n\
-Return the process return code from 'status'.");
-
-static PyObject *
-posix_WEXITSTATUS(PyObject *self, PyObject *args)
-{
- WAIT_TYPE status;
- WAIT_STATUS_INT(status) = 0;
-
- if (!PyArg_ParseTuple(args, "i:WEXITSTATUS", &WAIT_STATUS_INT(status)))
- return NULL;
-
- return Py_BuildValue("i", WEXITSTATUS(status));
-}
-#endif /* WEXITSTATUS */
-
-#ifdef WTERMSIG
-PyDoc_STRVAR(posix_WTERMSIG__doc__,
-"WTERMSIG(status) -> integer\n\n\
-Return the signal that terminated the process that provided the 'status'\n\
-value.");
-
-static PyObject *
-posix_WTERMSIG(PyObject *self, PyObject *args)
-{
- WAIT_TYPE status;
- WAIT_STATUS_INT(status) = 0;
-
- if (!PyArg_ParseTuple(args, "i:WTERMSIG", &WAIT_STATUS_INT(status)))
- return NULL;
-
- return Py_BuildValue("i", WTERMSIG(status));
-}
-#endif /* WTERMSIG */
-
-#ifdef WSTOPSIG
-PyDoc_STRVAR(posix_WSTOPSIG__doc__,
-"WSTOPSIG(status) -> integer\n\n\
-Return the signal that stopped the process that provided\n\
-the 'status' value.");
-
-static PyObject *
-posix_WSTOPSIG(PyObject *self, PyObject *args)
-{
- WAIT_TYPE status;
- WAIT_STATUS_INT(status) = 0;
-
- if (!PyArg_ParseTuple(args, "i:WSTOPSIG", &WAIT_STATUS_INT(status)))
- return NULL;
-
- return Py_BuildValue("i", WSTOPSIG(status));
-}
-#endif /* WSTOPSIG */
-
-#endif /* HAVE_SYS_WAIT_H */
-
-
-#if defined(HAVE_FSTATVFS) && defined(HAVE_SYS_STATVFS_H)
-#ifdef _SCO_DS
-/* SCO OpenServer 5.0 and later requires _SVID3 before it reveals the
- needed definitions in sys/statvfs.h */
-#define _SVID3
-#endif
-#include <sys/statvfs.h>
-
-static PyObject*
-_pystatvfs_fromstructstatvfs(struct statvfs st) {
- PyObject *v = PyStructSequence_New(&StatVFSResultType);
- if (v == NULL)
- return NULL;
-
-#if !defined(HAVE_LARGEFILE_SUPPORT)
- PyStructSequence_SET_ITEM(v, 0, PyInt_FromLong((long) st.f_bsize));
- PyStructSequence_SET_ITEM(v, 1, PyInt_FromLong((long) st.f_frsize));
- PyStructSequence_SET_ITEM(v, 2, PyInt_FromLong((long) st.f_blocks));
- PyStructSequence_SET_ITEM(v, 3, PyInt_FromLong((long) st.f_bfree));
- PyStructSequence_SET_ITEM(v, 4, PyInt_FromLong((long) st.f_bavail));
- PyStructSequence_SET_ITEM(v, 5, PyInt_FromLong((long) st.f_files));
- PyStructSequence_SET_ITEM(v, 6, PyInt_FromLong((long) st.f_ffree));
- PyStructSequence_SET_ITEM(v, 7, PyInt_FromLong((long) st.f_favail));
- PyStructSequence_SET_ITEM(v, 8, PyInt_FromLong((long) st.f_flag));
- PyStructSequence_SET_ITEM(v, 9, PyInt_FromLong((long) st.f_namemax));
-#else
- PyStructSequence_SET_ITEM(v, 0, PyInt_FromLong((long) st.f_bsize));
- PyStructSequence_SET_ITEM(v, 1, PyInt_FromLong((long) st.f_frsize));
- PyStructSequence_SET_ITEM(v, 2,
- PyLong_FromLongLong((PY_LONG_LONG) st.f_blocks));
- PyStructSequence_SET_ITEM(v, 3,
- PyLong_FromLongLong((PY_LONG_LONG) st.f_bfree));
- PyStructSequence_SET_ITEM(v, 4,
- PyLong_FromLongLong((PY_LONG_LONG) st.f_bavail));
- PyStructSequence_SET_ITEM(v, 5,
- PyLong_FromLongLong((PY_LONG_LONG) st.f_files));
- PyStructSequence_SET_ITEM(v, 6,
- PyLong_FromLongLong((PY_LONG_LONG) st.f_ffree));
- PyStructSequence_SET_ITEM(v, 7,
- PyLong_FromLongLong((PY_LONG_LONG) st.f_favail));
- PyStructSequence_SET_ITEM(v, 8, PyInt_FromLong((long) st.f_flag));
- PyStructSequence_SET_ITEM(v, 9, PyInt_FromLong((long) st.f_namemax));
-#endif
-
- return v;
-}
-
-PyDoc_STRVAR(posix_fstatvfs__doc__,
-"fstatvfs(fd) -> statvfs result\n\n\
-Perform an fstatvfs system call on the given fd.");
-
-static PyObject *
-posix_fstatvfs(PyObject *self, PyObject *args)
-{
- int fd, res;
- struct statvfs st;
-
- if (!PyArg_ParseTuple(args, "i:fstatvfs", &fd))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = fstatvfs(fd, &st);
- Py_END_ALLOW_THREADS
- if (res != 0)
- return posix_error();
-
- return _pystatvfs_fromstructstatvfs(st);
-}
-#endif /* HAVE_FSTATVFS && HAVE_SYS_STATVFS_H */
-
-
-#if defined(HAVE_STATVFS) && defined(HAVE_SYS_STATVFS_H)
-#include <sys/statvfs.h>
-
-PyDoc_STRVAR(posix_statvfs__doc__,
-"statvfs(path) -> statvfs result\n\n\
-Perform a statvfs system call on the given path.");
-
-static PyObject *
-posix_statvfs(PyObject *self, PyObject *args)
-{
- char *path;
- int res;
- struct statvfs st;
- if (!PyArg_ParseTuple(args, "s:statvfs", &path))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- res = statvfs(path, &st);
- Py_END_ALLOW_THREADS
- if (res != 0)
- return posix_error_with_filename(path);
-
- return _pystatvfs_fromstructstatvfs(st);
-}
-#endif /* HAVE_STATVFS */
-
-
-#ifdef HAVE_TEMPNAM
-PyDoc_STRVAR(posix_tempnam__doc__,
-"tempnam([dir[, prefix]]) -> string\n\n\
-Return a unique name for a temporary file.\n\
-The directory and a prefix may be specified as strings; they may be omitted\n\
-or None if not needed.");
-
-static PyObject *
-posix_tempnam(PyObject *self, PyObject *args)
-{
- PyObject *result = NULL;
- char *dir = NULL;
- char *pfx = NULL;
- char *name;
-
- if (!PyArg_ParseTuple(args, "|zz:tempnam", &dir, &pfx))
- return NULL;
-
- if (PyErr_Warn(PyExc_RuntimeWarning,
- "tempnam is a potential security risk to your program") < 0)
- return NULL;
-
-#ifdef MS_WINDOWS
- name = _tempnam(dir, pfx);
-#else
- name = tempnam(dir, pfx);
-#endif
- if (name == NULL)
- return PyErr_NoMemory();
- result = PyString_FromString(name);
- free(name);
- return result;
-}
-#endif
-
-
-#ifdef HAVE_TMPFILE
-PyDoc_STRVAR(posix_tmpfile__doc__,
-"tmpfile() -> file object\n\n\
-Create a temporary file with no directory entries.");
-
-static PyObject *
-posix_tmpfile(PyObject *self, PyObject *noargs)
-{
- FILE *fp;
-
- fp = tmpfile();
- if (fp == NULL)
- return posix_error();
- return PyFile_FromFile(fp, "<tmpfile>", "w+b", fclose);
-}
-#endif
-
-
-#ifdef HAVE_TMPNAM
-PyDoc_STRVAR(posix_tmpnam__doc__,
-"tmpnam() -> string\n\n\
-Return a unique name for a temporary file.");
-
-static PyObject *
-posix_tmpnam(PyObject *self, PyObject *noargs)
-{
- char buffer[L_tmpnam];
- char *name;
-
- if (PyErr_Warn(PyExc_RuntimeWarning,
- "tmpnam is a potential security risk to your program") < 0)
- return NULL;
-
-#ifdef USE_TMPNAM_R
- name = tmpnam_r(buffer);
-#else
- name = tmpnam(buffer);
-#endif
- if (name == NULL) {
- PyObject *err = Py_BuildValue("is", 0,
-#ifdef USE_TMPNAM_R
- "unexpected NULL from tmpnam_r"
-#else
- "unexpected NULL from tmpnam"
-#endif
- );
- PyErr_SetObject(PyExc_OSError, err);
- Py_XDECREF(err);
- return NULL;
- }
- return PyString_FromString(buffer);
-}
-#endif
-
-
-/* This is used for fpathconf(), pathconf(), confstr() and sysconf().
- * It maps strings representing configuration variable names to
- * integer values, allowing those functions to be called with the
- * magic names instead of polluting the module's namespace with tons of
- * rarely-used constants. There are three separate tables that use
- * these definitions.
- *
- * This code is always included, even if none of the interfaces that
- * need it are included. The #if hackery needed to avoid it would be
- * sufficiently pervasive that it's not worth the loss of readability.
- */
-struct constdef {
- char *name;
- long value;
-};
-
-static int
-conv_confname(PyObject *arg, int *valuep, struct constdef *table,
- size_t tablesize)
-{
- if (PyInt_Check(arg)) {
- *valuep = PyInt_AS_LONG(arg);
- return 1;
- }
- if (PyString_Check(arg)) {
- /* look up the value in the table using a binary search */
- size_t lo = 0;
- size_t mid;
- size_t hi = tablesize;
- int cmp;
- char *confname = PyString_AS_STRING(arg);
- while (lo < hi) {
- mid = (lo + hi) / 2;
- cmp = strcmp(confname, table[mid].name);
- if (cmp < 0)
- hi = mid;
- else if (cmp > 0)
- lo = mid + 1;
- else {
- *valuep = table[mid].value;
- return 1;
- }
- }
- PyErr_SetString(PyExc_ValueError, "unrecognized configuration name");
- }
- else
- PyErr_SetString(PyExc_TypeError,
- "configuration names must be strings or integers");
- return 0;
-}
-
-
-#if defined(HAVE_FPATHCONF) || defined(HAVE_PATHCONF)
-static struct constdef posix_constants_pathconf[] = {
-#ifdef _PC_ABI_AIO_XFER_MAX
- {"PC_ABI_AIO_XFER_MAX", _PC_ABI_AIO_XFER_MAX},
-#endif
-#ifdef _PC_ABI_ASYNC_IO
- {"PC_ABI_ASYNC_IO", _PC_ABI_ASYNC_IO},
-#endif
-#ifdef _PC_ASYNC_IO
- {"PC_ASYNC_IO", _PC_ASYNC_IO},
-#endif
-#ifdef _PC_CHOWN_RESTRICTED
- {"PC_CHOWN_RESTRICTED", _PC_CHOWN_RESTRICTED},
-#endif
-#ifdef _PC_FILESIZEBITS
- {"PC_FILESIZEBITS", _PC_FILESIZEBITS},
-#endif
-#ifdef _PC_LAST
- {"PC_LAST", _PC_LAST},
-#endif
-#ifdef _PC_LINK_MAX
- {"PC_LINK_MAX", _PC_LINK_MAX},
-#endif
-#ifdef _PC_MAX_CANON
- {"PC_MAX_CANON", _PC_MAX_CANON},
-#endif
-#ifdef _PC_MAX_INPUT
- {"PC_MAX_INPUT", _PC_MAX_INPUT},
-#endif
-#ifdef _PC_NAME_MAX
- {"PC_NAME_MAX", _PC_NAME_MAX},
-#endif
-#ifdef _PC_NO_TRUNC
- {"PC_NO_TRUNC", _PC_NO_TRUNC},
-#endif
-#ifdef _PC_PATH_MAX
- {"PC_PATH_MAX", _PC_PATH_MAX},
-#endif
-#ifdef _PC_PIPE_BUF
- {"PC_PIPE_BUF", _PC_PIPE_BUF},
-#endif
-#ifdef _PC_PRIO_IO
- {"PC_PRIO_IO", _PC_PRIO_IO},
-#endif
-#ifdef _PC_SOCK_MAXBUF
- {"PC_SOCK_MAXBUF", _PC_SOCK_MAXBUF},
-#endif
-#ifdef _PC_SYNC_IO
- {"PC_SYNC_IO", _PC_SYNC_IO},
-#endif
-#ifdef _PC_VDISABLE
- {"PC_VDISABLE", _PC_VDISABLE},
-#endif
-};
-
-static int
-conv_path_confname(PyObject *arg, int *valuep)
-{
- return conv_confname(arg, valuep, posix_constants_pathconf,
- sizeof(posix_constants_pathconf)
- / sizeof(struct constdef));
-}
-#endif
-
-#ifdef HAVE_FPATHCONF
-PyDoc_STRVAR(posix_fpathconf__doc__,
-"fpathconf(fd, name) -> integer\n\n\
-Return the configuration limit name for the file descriptor fd.\n\
-If there is no limit, return -1.");
-
-static PyObject *
-posix_fpathconf(PyObject *self, PyObject *args)
-{
- PyObject *result = NULL;
- int name, fd;
-
- if (PyArg_ParseTuple(args, "iO&:fpathconf", &fd,
- conv_path_confname, &name)) {
- long limit;
-
- errno = 0;
- limit = fpathconf(fd, name);
- if (limit == -1 && errno != 0)
- posix_error();
- else
- result = PyInt_FromLong(limit);
- }
- return result;
-}
-#endif
-
-
-#ifdef HAVE_PATHCONF
-PyDoc_STRVAR(posix_pathconf__doc__,
-"pathconf(path, name) -> integer\n\n\
-Return the configuration limit name for the file or directory path.\n\
-If there is no limit, return -1.");
-
-static PyObject *
-posix_pathconf(PyObject *self, PyObject *args)
-{
- PyObject *result = NULL;
- int name;
- char *path;
-
- if (PyArg_ParseTuple(args, "sO&:pathconf", &path,
- conv_path_confname, &name)) {
- long limit;
-
- errno = 0;
- limit = pathconf(path, name);
- if (limit == -1 && errno != 0) {
- if (errno == EINVAL)
- /* could be a path or name problem */
- posix_error();
- else
- posix_error_with_filename(path);
- }
- else
- result = PyInt_FromLong(limit);
- }
- return result;
-}
-#endif
-
-#ifdef HAVE_CONFSTR
-static struct constdef posix_constants_confstr[] = {
-#ifdef _CS_ARCHITECTURE
- {"CS_ARCHITECTURE", _CS_ARCHITECTURE},
-#endif
-#ifdef _CS_HOSTNAME
- {"CS_HOSTNAME", _CS_HOSTNAME},
-#endif
-#ifdef _CS_HW_PROVIDER
- {"CS_HW_PROVIDER", _CS_HW_PROVIDER},
-#endif
-#ifdef _CS_HW_SERIAL
- {"CS_HW_SERIAL", _CS_HW_SERIAL},
-#endif
-#ifdef _CS_INITTAB_NAME
- {"CS_INITTAB_NAME", _CS_INITTAB_NAME},
-#endif
-#ifdef _CS_LFS64_CFLAGS
- {"CS_LFS64_CFLAGS", _CS_LFS64_CFLAGS},
-#endif
-#ifdef _CS_LFS64_LDFLAGS
- {"CS_LFS64_LDFLAGS", _CS_LFS64_LDFLAGS},
-#endif
-#ifdef _CS_LFS64_LIBS
- {"CS_LFS64_LIBS", _CS_LFS64_LIBS},
-#endif
-#ifdef _CS_LFS64_LINTFLAGS
- {"CS_LFS64_LINTFLAGS", _CS_LFS64_LINTFLAGS},
-#endif
-#ifdef _CS_LFS_CFLAGS
- {"CS_LFS_CFLAGS", _CS_LFS_CFLAGS},
-#endif
-#ifdef _CS_LFS_LDFLAGS
- {"CS_LFS_LDFLAGS", _CS_LFS_LDFLAGS},
-#endif
-#ifdef _CS_LFS_LIBS
- {"CS_LFS_LIBS", _CS_LFS_LIBS},
-#endif
-#ifdef _CS_LFS_LINTFLAGS
- {"CS_LFS_LINTFLAGS", _CS_LFS_LINTFLAGS},
-#endif
-#ifdef _CS_MACHINE
- {"CS_MACHINE", _CS_MACHINE},
-#endif
-#ifdef _CS_PATH
- {"CS_PATH", _CS_PATH},
-#endif
-#ifdef _CS_RELEASE
- {"CS_RELEASE", _CS_RELEASE},
-#endif
-#ifdef _CS_SRPC_DOMAIN
- {"CS_SRPC_DOMAIN", _CS_SRPC_DOMAIN},
-#endif
-#ifdef _CS_SYSNAME
- {"CS_SYSNAME", _CS_SYSNAME},
-#endif
-#ifdef _CS_VERSION
- {"CS_VERSION", _CS_VERSION},
-#endif
-#ifdef _CS_XBS5_ILP32_OFF32_CFLAGS
- {"CS_XBS5_ILP32_OFF32_CFLAGS", _CS_XBS5_ILP32_OFF32_CFLAGS},
-#endif
-#ifdef _CS_XBS5_ILP32_OFF32_LDFLAGS
- {"CS_XBS5_ILP32_OFF32_LDFLAGS", _CS_XBS5_ILP32_OFF32_LDFLAGS},
-#endif
-#ifdef _CS_XBS5_ILP32_OFF32_LIBS
- {"CS_XBS5_ILP32_OFF32_LIBS", _CS_XBS5_ILP32_OFF32_LIBS},
-#endif
-#ifdef _CS_XBS5_ILP32_OFF32_LINTFLAGS
- {"CS_XBS5_ILP32_OFF32_LINTFLAGS", _CS_XBS5_ILP32_OFF32_LINTFLAGS},
-#endif
-#ifdef _CS_XBS5_ILP32_OFFBIG_CFLAGS
- {"CS_XBS5_ILP32_OFFBIG_CFLAGS", _CS_XBS5_ILP32_OFFBIG_CFLAGS},
-#endif
-#ifdef _CS_XBS5_ILP32_OFFBIG_LDFLAGS
- {"CS_XBS5_ILP32_OFFBIG_LDFLAGS", _CS_XBS5_ILP32_OFFBIG_LDFLAGS},
-#endif
-#ifdef _CS_XBS5_ILP32_OFFBIG_LIBS
- {"CS_XBS5_ILP32_OFFBIG_LIBS", _CS_XBS5_ILP32_OFFBIG_LIBS},
-#endif
-#ifdef _CS_XBS5_ILP32_OFFBIG_LINTFLAGS
- {"CS_XBS5_ILP32_OFFBIG_LINTFLAGS", _CS_XBS5_ILP32_OFFBIG_LINTFLAGS},
-#endif
-#ifdef _CS_XBS5_LP64_OFF64_CFLAGS
- {"CS_XBS5_LP64_OFF64_CFLAGS", _CS_XBS5_LP64_OFF64_CFLAGS},
-#endif
-#ifdef _CS_XBS5_LP64_OFF64_LDFLAGS
- {"CS_XBS5_LP64_OFF64_LDFLAGS", _CS_XBS5_LP64_OFF64_LDFLAGS},
-#endif
-#ifdef _CS_XBS5_LP64_OFF64_LIBS
- {"CS_XBS5_LP64_OFF64_LIBS", _CS_XBS5_LP64_OFF64_LIBS},
-#endif
-#ifdef _CS_XBS5_LP64_OFF64_LINTFLAGS
- {"CS_XBS5_LP64_OFF64_LINTFLAGS", _CS_XBS5_LP64_OFF64_LINTFLAGS},
-#endif
-#ifdef _CS_XBS5_LPBIG_OFFBIG_CFLAGS
- {"CS_XBS5_LPBIG_OFFBIG_CFLAGS", _CS_XBS5_LPBIG_OFFBIG_CFLAGS},
-#endif
-#ifdef _CS_XBS5_LPBIG_OFFBIG_LDFLAGS
- {"CS_XBS5_LPBIG_OFFBIG_LDFLAGS", _CS_XBS5_LPBIG_OFFBIG_LDFLAGS},
-#endif
-#ifdef _CS_XBS5_LPBIG_OFFBIG_LIBS
- {"CS_XBS5_LPBIG_OFFBIG_LIBS", _CS_XBS5_LPBIG_OFFBIG_LIBS},
-#endif
-#ifdef _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
- {"CS_XBS5_LPBIG_OFFBIG_LINTFLAGS", _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS},
-#endif
-#ifdef _MIPS_CS_AVAIL_PROCESSORS
- {"MIPS_CS_AVAIL_PROCESSORS", _MIPS_CS_AVAIL_PROCESSORS},
-#endif
-#ifdef _MIPS_CS_BASE
- {"MIPS_CS_BASE", _MIPS_CS_BASE},
-#endif
-#ifdef _MIPS_CS_HOSTID
- {"MIPS_CS_HOSTID", _MIPS_CS_HOSTID},
-#endif
-#ifdef _MIPS_CS_HW_NAME
- {"MIPS_CS_HW_NAME", _MIPS_CS_HW_NAME},
-#endif
-#ifdef _MIPS_CS_NUM_PROCESSORS
- {"MIPS_CS_NUM_PROCESSORS", _MIPS_CS_NUM_PROCESSORS},
-#endif
-#ifdef _MIPS_CS_OSREL_MAJ
- {"MIPS_CS_OSREL_MAJ", _MIPS_CS_OSREL_MAJ},
-#endif
-#ifdef _MIPS_CS_OSREL_MIN
- {"MIPS_CS_OSREL_MIN", _MIPS_CS_OSREL_MIN},
-#endif
-#ifdef _MIPS_CS_OSREL_PATCH
- {"MIPS_CS_OSREL_PATCH", _MIPS_CS_OSREL_PATCH},
-#endif
-#ifdef _MIPS_CS_OS_NAME
- {"MIPS_CS_OS_NAME", _MIPS_CS_OS_NAME},
-#endif
-#ifdef _MIPS_CS_OS_PROVIDER
- {"MIPS_CS_OS_PROVIDER", _MIPS_CS_OS_PROVIDER},
-#endif
-#ifdef _MIPS_CS_PROCESSORS
- {"MIPS_CS_PROCESSORS", _MIPS_CS_PROCESSORS},
-#endif
-#ifdef _MIPS_CS_SERIAL
- {"MIPS_CS_SERIAL", _MIPS_CS_SERIAL},
-#endif
-#ifdef _MIPS_CS_VENDOR
- {"MIPS_CS_VENDOR", _MIPS_CS_VENDOR},
-#endif
-};
-
-static int
-conv_confstr_confname(PyObject *arg, int *valuep)
-{
- return conv_confname(arg, valuep, posix_constants_confstr,
- sizeof(posix_constants_confstr)
- / sizeof(struct constdef));
-}
-
-PyDoc_STRVAR(posix_confstr__doc__,
-"confstr(name) -> string\n\n\
-Return a string-valued system configuration variable.");
-
-static PyObject *
-posix_confstr(PyObject *self, PyObject *args)
-{
- PyObject *result = NULL;
- int name;
- char buffer[256];
-
- if (PyArg_ParseTuple(args, "O&:confstr", conv_confstr_confname, &name)) {
- int len;
-
- errno = 0;
- len = confstr(name, buffer, sizeof(buffer));
- if (len == 0) {
- if (errno) {
- posix_error();
- }
- else {
- result = Py_None;
- Py_INCREF(Py_None);
- }
- }
- else {
- if ((unsigned int)len >= sizeof(buffer)) {
- result = PyString_FromStringAndSize(NULL, len-1);
- if (result != NULL)
- confstr(name, PyString_AS_STRING(result), len);
- }
- else
- result = PyString_FromStringAndSize(buffer, len-1);
- }
- }
- return result;
-}
-#endif
-
-
-#ifdef HAVE_SYSCONF
-static struct constdef posix_constants_sysconf[] = {
-#ifdef _SC_2_CHAR_TERM
- {"SC_2_CHAR_TERM", _SC_2_CHAR_TERM},
-#endif
-#ifdef _SC_2_C_BIND
- {"SC_2_C_BIND", _SC_2_C_BIND},
-#endif
-#ifdef _SC_2_C_DEV
- {"SC_2_C_DEV", _SC_2_C_DEV},
-#endif
-#ifdef _SC_2_C_VERSION
- {"SC_2_C_VERSION", _SC_2_C_VERSION},
-#endif
-#ifdef _SC_2_FORT_DEV
- {"SC_2_FORT_DEV", _SC_2_FORT_DEV},
-#endif
-#ifdef _SC_2_FORT_RUN
- {"SC_2_FORT_RUN", _SC_2_FORT_RUN},
-#endif
-#ifdef _SC_2_LOCALEDEF
- {"SC_2_LOCALEDEF", _SC_2_LOCALEDEF},
-#endif
-#ifdef _SC_2_SW_DEV
- {"SC_2_SW_DEV", _SC_2_SW_DEV},
-#endif
-#ifdef _SC_2_UPE
- {"SC_2_UPE", _SC_2_UPE},
-#endif
-#ifdef _SC_2_VERSION
- {"SC_2_VERSION", _SC_2_VERSION},
-#endif
-#ifdef _SC_ABI_ASYNCHRONOUS_IO
- {"SC_ABI_ASYNCHRONOUS_IO", _SC_ABI_ASYNCHRONOUS_IO},
-#endif
-#ifdef _SC_ACL
- {"SC_ACL", _SC_ACL},
-#endif
-#ifdef _SC_AIO_LISTIO_MAX
- {"SC_AIO_LISTIO_MAX", _SC_AIO_LISTIO_MAX},
-#endif
-#ifdef _SC_AIO_MAX
- {"SC_AIO_MAX", _SC_AIO_MAX},
-#endif
-#ifdef _SC_AIO_PRIO_DELTA_MAX
- {"SC_AIO_PRIO_DELTA_MAX", _SC_AIO_PRIO_DELTA_MAX},
-#endif
-#ifdef _SC_ARG_MAX
- {"SC_ARG_MAX", _SC_ARG_MAX},
-#endif
-#ifdef _SC_ASYNCHRONOUS_IO
- {"SC_ASYNCHRONOUS_IO", _SC_ASYNCHRONOUS_IO},
-#endif
-#ifdef _SC_ATEXIT_MAX
- {"SC_ATEXIT_MAX", _SC_ATEXIT_MAX},
-#endif
-#ifdef _SC_AUDIT
- {"SC_AUDIT", _SC_AUDIT},
-#endif
-#ifdef _SC_AVPHYS_PAGES
- {"SC_AVPHYS_PAGES", _SC_AVPHYS_PAGES},
-#endif
-#ifdef _SC_BC_BASE_MAX
- {"SC_BC_BASE_MAX", _SC_BC_BASE_MAX},
-#endif
-#ifdef _SC_BC_DIM_MAX
- {"SC_BC_DIM_MAX", _SC_BC_DIM_MAX},
-#endif
-#ifdef _SC_BC_SCALE_MAX
- {"SC_BC_SCALE_MAX", _SC_BC_SCALE_MAX},
-#endif
-#ifdef _SC_BC_STRING_MAX
- {"SC_BC_STRING_MAX", _SC_BC_STRING_MAX},
-#endif
-#ifdef _SC_CAP
- {"SC_CAP", _SC_CAP},
-#endif
-#ifdef _SC_CHARCLASS_NAME_MAX
- {"SC_CHARCLASS_NAME_MAX", _SC_CHARCLASS_NAME_MAX},
-#endif
-#ifdef _SC_CHAR_BIT
- {"SC_CHAR_BIT", _SC_CHAR_BIT},
-#endif
-#ifdef _SC_CHAR_MAX
- {"SC_CHAR_MAX", _SC_CHAR_MAX},
-#endif
-#ifdef _SC_CHAR_MIN
- {"SC_CHAR_MIN", _SC_CHAR_MIN},
-#endif
-#ifdef _SC_CHILD_MAX
- {"SC_CHILD_MAX", _SC_CHILD_MAX},
-#endif
-#ifdef _SC_CLK_TCK
- {"SC_CLK_TCK", _SC_CLK_TCK},
-#endif
-#ifdef _SC_COHER_BLKSZ
- {"SC_COHER_BLKSZ", _SC_COHER_BLKSZ},
-#endif
-#ifdef _SC_COLL_WEIGHTS_MAX
- {"SC_COLL_WEIGHTS_MAX", _SC_COLL_WEIGHTS_MAX},
-#endif
-#ifdef _SC_DCACHE_ASSOC
- {"SC_DCACHE_ASSOC", _SC_DCACHE_ASSOC},
-#endif
-#ifdef _SC_DCACHE_BLKSZ
- {"SC_DCACHE_BLKSZ", _SC_DCACHE_BLKSZ},
-#endif
-#ifdef _SC_DCACHE_LINESZ
- {"SC_DCACHE_LINESZ", _SC_DCACHE_LINESZ},
-#endif
-#ifdef _SC_DCACHE_SZ
- {"SC_DCACHE_SZ", _SC_DCACHE_SZ},
-#endif
-#ifdef _SC_DCACHE_TBLKSZ
- {"SC_DCACHE_TBLKSZ", _SC_DCACHE_TBLKSZ},
-#endif
-#ifdef _SC_DELAYTIMER_MAX
- {"SC_DELAYTIMER_MAX", _SC_DELAYTIMER_MAX},
-#endif
-#ifdef _SC_EQUIV_CLASS_MAX
- {"SC_EQUIV_CLASS_MAX", _SC_EQUIV_CLASS_MAX},
-#endif
-#ifdef _SC_EXPR_NEST_MAX
- {"SC_EXPR_NEST_MAX", _SC_EXPR_NEST_MAX},
-#endif
-#ifdef _SC_FSYNC
- {"SC_FSYNC", _SC_FSYNC},
-#endif
-#ifdef _SC_GETGR_R_SIZE_MAX
- {"SC_GETGR_R_SIZE_MAX", _SC_GETGR_R_SIZE_MAX},
-#endif
-#ifdef _SC_GETPW_R_SIZE_MAX
- {"SC_GETPW_R_SIZE_MAX", _SC_GETPW_R_SIZE_MAX},
-#endif
-#ifdef _SC_ICACHE_ASSOC
- {"SC_ICACHE_ASSOC", _SC_ICACHE_ASSOC},
-#endif
-#ifdef _SC_ICACHE_BLKSZ
- {"SC_ICACHE_BLKSZ", _SC_ICACHE_BLKSZ},
-#endif
-#ifdef _SC_ICACHE_LINESZ
- {"SC_ICACHE_LINESZ", _SC_ICACHE_LINESZ},
-#endif
-#ifdef _SC_ICACHE_SZ
- {"SC_ICACHE_SZ", _SC_ICACHE_SZ},
-#endif
-#ifdef _SC_INF
- {"SC_INF", _SC_INF},
-#endif
-#ifdef _SC_INT_MAX
- {"SC_INT_MAX", _SC_INT_MAX},
-#endif
-#ifdef _SC_INT_MIN
- {"SC_INT_MIN", _SC_INT_MIN},
-#endif
-#ifdef _SC_IOV_MAX
- {"SC_IOV_MAX", _SC_IOV_MAX},
-#endif
-#ifdef _SC_IP_SECOPTS
- {"SC_IP_SECOPTS", _SC_IP_SECOPTS},
-#endif
-#ifdef _SC_JOB_CONTROL
- {"SC_JOB_CONTROL", _SC_JOB_CONTROL},
-#endif
-#ifdef _SC_KERN_POINTERS
- {"SC_KERN_POINTERS", _SC_KERN_POINTERS},
-#endif
-#ifdef _SC_KERN_SIM
- {"SC_KERN_SIM", _SC_KERN_SIM},
-#endif
-#ifdef _SC_LINE_MAX
- {"SC_LINE_MAX", _SC_LINE_MAX},
-#endif
-#ifdef _SC_LOGIN_NAME_MAX
- {"SC_LOGIN_NAME_MAX", _SC_LOGIN_NAME_MAX},
-#endif
-#ifdef _SC_LOGNAME_MAX
- {"SC_LOGNAME_MAX", _SC_LOGNAME_MAX},
-#endif
-#ifdef _SC_LONG_BIT
- {"SC_LONG_BIT", _SC_LONG_BIT},
-#endif
-#ifdef _SC_MAC
- {"SC_MAC", _SC_MAC},
-#endif
-#ifdef _SC_MAPPED_FILES
- {"SC_MAPPED_FILES", _SC_MAPPED_FILES},
-#endif
-#ifdef _SC_MAXPID
- {"SC_MAXPID", _SC_MAXPID},
-#endif
-#ifdef _SC_MB_LEN_MAX
- {"SC_MB_LEN_MAX", _SC_MB_LEN_MAX},
-#endif
-#ifdef _SC_MEMLOCK
- {"SC_MEMLOCK", _SC_MEMLOCK},
-#endif
-#ifdef _SC_MEMLOCK_RANGE
- {"SC_MEMLOCK_RANGE", _SC_MEMLOCK_RANGE},
-#endif
-#ifdef _SC_MEMORY_PROTECTION
- {"SC_MEMORY_PROTECTION", _SC_MEMORY_PROTECTION},
-#endif
-#ifdef _SC_MESSAGE_PASSING
- {"SC_MESSAGE_PASSING", _SC_MESSAGE_PASSING},
-#endif
-#ifdef _SC_MMAP_FIXED_ALIGNMENT
- {"SC_MMAP_FIXED_ALIGNMENT", _SC_MMAP_FIXED_ALIGNMENT},
-#endif
-#ifdef _SC_MQ_OPEN_MAX
- {"SC_MQ_OPEN_MAX", _SC_MQ_OPEN_MAX},
-#endif
-#ifdef _SC_MQ_PRIO_MAX
- {"SC_MQ_PRIO_MAX", _SC_MQ_PRIO_MAX},
-#endif
-#ifdef _SC_NACLS_MAX
- {"SC_NACLS_MAX", _SC_NACLS_MAX},
-#endif
-#ifdef _SC_NGROUPS_MAX
- {"SC_NGROUPS_MAX", _SC_NGROUPS_MAX},
-#endif
-#ifdef _SC_NL_ARGMAX
- {"SC_NL_ARGMAX", _SC_NL_ARGMAX},
-#endif
-#ifdef _SC_NL_LANGMAX
- {"SC_NL_LANGMAX", _SC_NL_LANGMAX},
-#endif
-#ifdef _SC_NL_MSGMAX
- {"SC_NL_MSGMAX", _SC_NL_MSGMAX},
-#endif
-#ifdef _SC_NL_NMAX
- {"SC_NL_NMAX", _SC_NL_NMAX},
-#endif
-#ifdef _SC_NL_SETMAX
- {"SC_NL_SETMAX", _SC_NL_SETMAX},
-#endif
-#ifdef _SC_NL_TEXTMAX
- {"SC_NL_TEXTMAX", _SC_NL_TEXTMAX},
-#endif
-#ifdef _SC_NPROCESSORS_CONF
- {"SC_NPROCESSORS_CONF", _SC_NPROCESSORS_CONF},
-#endif
-#ifdef _SC_NPROCESSORS_ONLN
- {"SC_NPROCESSORS_ONLN", _SC_NPROCESSORS_ONLN},
-#endif
-#ifdef _SC_NPROC_CONF
- {"SC_NPROC_CONF", _SC_NPROC_CONF},
-#endif
-#ifdef _SC_NPROC_ONLN
- {"SC_NPROC_ONLN", _SC_NPROC_ONLN},
-#endif
-#ifdef _SC_NZERO
- {"SC_NZERO", _SC_NZERO},
-#endif
-#ifdef _SC_OPEN_MAX
- {"SC_OPEN_MAX", _SC_OPEN_MAX},
-#endif
-#ifdef _SC_PAGESIZE
- {"SC_PAGESIZE", _SC_PAGESIZE},
-#endif
-#ifdef _SC_PAGE_SIZE
- {"SC_PAGE_SIZE", _SC_PAGE_SIZE},
-#endif
-#ifdef _SC_PASS_MAX
- {"SC_PASS_MAX", _SC_PASS_MAX},
-#endif
-#ifdef _SC_PHYS_PAGES
- {"SC_PHYS_PAGES", _SC_PHYS_PAGES},
-#endif
-#ifdef _SC_PII
- {"SC_PII", _SC_PII},
-#endif
-#ifdef _SC_PII_INTERNET
- {"SC_PII_INTERNET", _SC_PII_INTERNET},
-#endif
-#ifdef _SC_PII_INTERNET_DGRAM
- {"SC_PII_INTERNET_DGRAM", _SC_PII_INTERNET_DGRAM},
-#endif
-#ifdef _SC_PII_INTERNET_STREAM
- {"SC_PII_INTERNET_STREAM", _SC_PII_INTERNET_STREAM},
-#endif
-#ifdef _SC_PII_OSI
- {"SC_PII_OSI", _SC_PII_OSI},
-#endif
-#ifdef _SC_PII_OSI_CLTS
- {"SC_PII_OSI_CLTS", _SC_PII_OSI_CLTS},
-#endif
-#ifdef _SC_PII_OSI_COTS
- {"SC_PII_OSI_COTS", _SC_PII_OSI_COTS},
-#endif
-#ifdef _SC_PII_OSI_M
- {"SC_PII_OSI_M", _SC_PII_OSI_M},
-#endif
-#ifdef _SC_PII_SOCKET
- {"SC_PII_SOCKET", _SC_PII_SOCKET},
-#endif
-#ifdef _SC_PII_XTI
- {"SC_PII_XTI", _SC_PII_XTI},
-#endif
-#ifdef _SC_POLL
- {"SC_POLL", _SC_POLL},
-#endif
-#ifdef _SC_PRIORITIZED_IO
- {"SC_PRIORITIZED_IO", _SC_PRIORITIZED_IO},
-#endif
-#ifdef _SC_PRIORITY_SCHEDULING
- {"SC_PRIORITY_SCHEDULING", _SC_PRIORITY_SCHEDULING},
-#endif
-#ifdef _SC_REALTIME_SIGNALS
- {"SC_REALTIME_SIGNALS", _SC_REALTIME_SIGNALS},
-#endif
-#ifdef _SC_RE_DUP_MAX
- {"SC_RE_DUP_MAX", _SC_RE_DUP_MAX},
-#endif
-#ifdef _SC_RTSIG_MAX
- {"SC_RTSIG_MAX", _SC_RTSIG_MAX},
-#endif
-#ifdef _SC_SAVED_IDS
- {"SC_SAVED_IDS", _SC_SAVED_IDS},
-#endif
-#ifdef _SC_SCHAR_MAX
- {"SC_SCHAR_MAX", _SC_SCHAR_MAX},
-#endif
-#ifdef _SC_SCHAR_MIN
- {"SC_SCHAR_MIN", _SC_SCHAR_MIN},
-#endif
-#ifdef _SC_SELECT
- {"SC_SELECT", _SC_SELECT},
-#endif
-#ifdef _SC_SEMAPHORES
- {"SC_SEMAPHORES", _SC_SEMAPHORES},
-#endif
-#ifdef _SC_SEM_NSEMS_MAX
- {"SC_SEM_NSEMS_MAX", _SC_SEM_NSEMS_MAX},
-#endif
-#ifdef _SC_SEM_VALUE_MAX
- {"SC_SEM_VALUE_MAX", _SC_SEM_VALUE_MAX},
-#endif
-#ifdef _SC_SHARED_MEMORY_OBJECTS
- {"SC_SHARED_MEMORY_OBJECTS", _SC_SHARED_MEMORY_OBJECTS},
-#endif
-#ifdef _SC_SHRT_MAX
- {"SC_SHRT_MAX", _SC_SHRT_MAX},
-#endif
-#ifdef _SC_SHRT_MIN
- {"SC_SHRT_MIN", _SC_SHRT_MIN},
-#endif
-#ifdef _SC_SIGQUEUE_MAX
- {"SC_SIGQUEUE_MAX", _SC_SIGQUEUE_MAX},
-#endif
-#ifdef _SC_SIGRT_MAX
- {"SC_SIGRT_MAX", _SC_SIGRT_MAX},
-#endif
-#ifdef _SC_SIGRT_MIN
- {"SC_SIGRT_MIN", _SC_SIGRT_MIN},
-#endif
-#ifdef _SC_SOFTPOWER
- {"SC_SOFTPOWER", _SC_SOFTPOWER},
-#endif
-#ifdef _SC_SPLIT_CACHE
- {"SC_SPLIT_CACHE", _SC_SPLIT_CACHE},
-#endif
-#ifdef _SC_SSIZE_MAX
- {"SC_SSIZE_MAX", _SC_SSIZE_MAX},
-#endif
-#ifdef _SC_STACK_PROT
- {"SC_STACK_PROT", _SC_STACK_PROT},
-#endif
-#ifdef _SC_STREAM_MAX
- {"SC_STREAM_MAX", _SC_STREAM_MAX},
-#endif
-#ifdef _SC_SYNCHRONIZED_IO
- {"SC_SYNCHRONIZED_IO", _SC_SYNCHRONIZED_IO},
-#endif
-#ifdef _SC_THREADS
- {"SC_THREADS", _SC_THREADS},
-#endif
-#ifdef _SC_THREAD_ATTR_STACKADDR
- {"SC_THREAD_ATTR_STACKADDR", _SC_THREAD_ATTR_STACKADDR},
-#endif
-#ifdef _SC_THREAD_ATTR_STACKSIZE
- {"SC_THREAD_ATTR_STACKSIZE", _SC_THREAD_ATTR_STACKSIZE},
-#endif
-#ifdef _SC_THREAD_DESTRUCTOR_ITERATIONS
- {"SC_THREAD_DESTRUCTOR_ITERATIONS", _SC_THREAD_DESTRUCTOR_ITERATIONS},
-#endif
-#ifdef _SC_THREAD_KEYS_MAX
- {"SC_THREAD_KEYS_MAX", _SC_THREAD_KEYS_MAX},
-#endif
-#ifdef _SC_THREAD_PRIORITY_SCHEDULING
- {"SC_THREAD_PRIORITY_SCHEDULING", _SC_THREAD_PRIORITY_SCHEDULING},
-#endif
-#ifdef _SC_THREAD_PRIO_INHERIT
- {"SC_THREAD_PRIO_INHERIT", _SC_THREAD_PRIO_INHERIT},
-#endif
-#ifdef _SC_THREAD_PRIO_PROTECT
- {"SC_THREAD_PRIO_PROTECT", _SC_THREAD_PRIO_PROTECT},
-#endif
-#ifdef _SC_THREAD_PROCESS_SHARED
- {"SC_THREAD_PROCESS_SHARED", _SC_THREAD_PROCESS_SHARED},
-#endif
-#ifdef _SC_THREAD_SAFE_FUNCTIONS
- {"SC_THREAD_SAFE_FUNCTIONS", _SC_THREAD_SAFE_FUNCTIONS},
-#endif
-#ifdef _SC_THREAD_STACK_MIN
- {"SC_THREAD_STACK_MIN", _SC_THREAD_STACK_MIN},
-#endif
-#ifdef _SC_THREAD_THREADS_MAX
- {"SC_THREAD_THREADS_MAX", _SC_THREAD_THREADS_MAX},
-#endif
-#ifdef _SC_TIMERS
- {"SC_TIMERS", _SC_TIMERS},
-#endif
-#ifdef _SC_TIMER_MAX
- {"SC_TIMER_MAX", _SC_TIMER_MAX},
-#endif
-#ifdef _SC_TTY_NAME_MAX
- {"SC_TTY_NAME_MAX", _SC_TTY_NAME_MAX},
-#endif
-#ifdef _SC_TZNAME_MAX
- {"SC_TZNAME_MAX", _SC_TZNAME_MAX},
-#endif
-#ifdef _SC_T_IOV_MAX
- {"SC_T_IOV_MAX", _SC_T_IOV_MAX},
-#endif
-#ifdef _SC_UCHAR_MAX
- {"SC_UCHAR_MAX", _SC_UCHAR_MAX},
-#endif
-#ifdef _SC_UINT_MAX
- {"SC_UINT_MAX", _SC_UINT_MAX},
-#endif
-#ifdef _SC_UIO_MAXIOV
- {"SC_UIO_MAXIOV", _SC_UIO_MAXIOV},
-#endif
-#ifdef _SC_ULONG_MAX
- {"SC_ULONG_MAX", _SC_ULONG_MAX},
-#endif
-#ifdef _SC_USHRT_MAX
- {"SC_USHRT_MAX", _SC_USHRT_MAX},
-#endif
-#ifdef _SC_VERSION
- {"SC_VERSION", _SC_VERSION},
-#endif
-#ifdef _SC_WORD_BIT
- {"SC_WORD_BIT", _SC_WORD_BIT},
-#endif
-#ifdef _SC_XBS5_ILP32_OFF32
- {"SC_XBS5_ILP32_OFF32", _SC_XBS5_ILP32_OFF32},
-#endif
-#ifdef _SC_XBS5_ILP32_OFFBIG
- {"SC_XBS5_ILP32_OFFBIG", _SC_XBS5_ILP32_OFFBIG},
-#endif
-#ifdef _SC_XBS5_LP64_OFF64
- {"SC_XBS5_LP64_OFF64", _SC_XBS5_LP64_OFF64},
-#endif
-#ifdef _SC_XBS5_LPBIG_OFFBIG
- {"SC_XBS5_LPBIG_OFFBIG", _SC_XBS5_LPBIG_OFFBIG},
-#endif
-#ifdef _SC_XOPEN_CRYPT
- {"SC_XOPEN_CRYPT", _SC_XOPEN_CRYPT},
-#endif
-#ifdef _SC_XOPEN_ENH_I18N
- {"SC_XOPEN_ENH_I18N", _SC_XOPEN_ENH_I18N},
-#endif
-#ifdef _SC_XOPEN_LEGACY
- {"SC_XOPEN_LEGACY", _SC_XOPEN_LEGACY},
-#endif
-#ifdef _SC_XOPEN_REALTIME
- {"SC_XOPEN_REALTIME", _SC_XOPEN_REALTIME},
-#endif
-#ifdef _SC_XOPEN_REALTIME_THREADS
- {"SC_XOPEN_REALTIME_THREADS", _SC_XOPEN_REALTIME_THREADS},
-#endif
-#ifdef _SC_XOPEN_SHM
- {"SC_XOPEN_SHM", _SC_XOPEN_SHM},
-#endif
-#ifdef _SC_XOPEN_UNIX
- {"SC_XOPEN_UNIX", _SC_XOPEN_UNIX},
-#endif
-#ifdef _SC_XOPEN_VERSION
- {"SC_XOPEN_VERSION", _SC_XOPEN_VERSION},
-#endif
-#ifdef _SC_XOPEN_XCU_VERSION
- {"SC_XOPEN_XCU_VERSION", _SC_XOPEN_XCU_VERSION},
-#endif
-#ifdef _SC_XOPEN_XPG2
- {"SC_XOPEN_XPG2", _SC_XOPEN_XPG2},
-#endif
-#ifdef _SC_XOPEN_XPG3
- {"SC_XOPEN_XPG3", _SC_XOPEN_XPG3},
-#endif
-#ifdef _SC_XOPEN_XPG4
- {"SC_XOPEN_XPG4", _SC_XOPEN_XPG4},
-#endif
-};
-
-static int
-conv_sysconf_confname(PyObject *arg, int *valuep)
-{
- return conv_confname(arg, valuep, posix_constants_sysconf,
- sizeof(posix_constants_sysconf)
- / sizeof(struct constdef));
-}
-
-PyDoc_STRVAR(posix_sysconf__doc__,
-"sysconf(name) -> integer\n\n\
-Return an integer-valued system configuration variable.");
-
-static PyObject *
-posix_sysconf(PyObject *self, PyObject *args)
-{
- PyObject *result = NULL;
- int name;
-
- if (PyArg_ParseTuple(args, "O&:sysconf", conv_sysconf_confname, &name)) {
- int value;
-
- errno = 0;
- value = sysconf(name);
- if (value == -1 && errno != 0)
- posix_error();
- else
- result = PyInt_FromLong(value);
- }
- return result;
-}
-#endif
-
-
-/* This code is used to ensure that the tables of configuration value names
- * are in sorted order as required by conv_confname(), and also to build the
- * the exported dictionaries that are used to publish information about the
- * names available on the host platform.
- *
- * Sorting the table at runtime ensures that the table is properly ordered
- * when used, even for platforms we're not able to test on. It also makes
- * it easier to add additional entries to the tables.
- */
-
-static int
-cmp_constdefs(const void *v1, const void *v2)
-{
- const struct constdef *c1 =
- (const struct constdef *) v1;
- const struct constdef *c2 =
- (const struct constdef *) v2;
-
- return strcmp(c1->name, c2->name);
-}
-
-static int
-setup_confname_table(struct constdef *table, size_t tablesize,
- char *tablename, PyObject *module)
-{
- PyObject *d = NULL;
- size_t i;
-
- qsort(table, tablesize, sizeof(struct constdef), cmp_constdefs);
- d = PyDict_New();
- if (d == NULL)
- return -1;
-
- for (i=0; i < tablesize; ++i) {
- PyObject *o = PyInt_FromLong(table[i].value);
- if (o == NULL || PyDict_SetItemString(d, table[i].name, o) == -1) {
- Py_XDECREF(o);
- Py_DECREF(d);
- return -1;
- }
- Py_DECREF(o);
- }
- return PyModule_AddObject(module, tablename, d);
-}
-
-/* Return -1 on failure, 0 on success. */
-static int
-setup_confname_tables(PyObject *module)
-{
-#if defined(HAVE_FPATHCONF) || defined(HAVE_PATHCONF)
- if (setup_confname_table(posix_constants_pathconf,
- sizeof(posix_constants_pathconf)
- / sizeof(struct constdef),
- "pathconf_names", module))
- return -1;
-#endif
-#ifdef HAVE_CONFSTR
- if (setup_confname_table(posix_constants_confstr,
- sizeof(posix_constants_confstr)
- / sizeof(struct constdef),
- "confstr_names", module))
- return -1;
-#endif
-#ifdef HAVE_SYSCONF
- if (setup_confname_table(posix_constants_sysconf,
- sizeof(posix_constants_sysconf)
- / sizeof(struct constdef),
- "sysconf_names", module))
- return -1;
-#endif
- return 0;
-}
-
-
-PyDoc_STRVAR(posix_abort__doc__,
-"abort() -> does not return!\n\n\
-Abort the interpreter immediately. This 'dumps core' or otherwise fails\n\
-in the hardest way possible on the hosting operating system.");
-
-static PyObject *
-posix_abort(PyObject *self, PyObject *noargs)
-{
- abort();
- /*NOTREACHED*/
- Py_FatalError("abort() called from Python code didn't abort!");
- return NULL;
-}
-
-#ifdef MS_WINDOWS
-PyDoc_STRVAR(win32_startfile__doc__,
-"startfile(filepath [, operation]) - Start a file with its associated\n\
-application.\n\
-\n\
-When \"operation\" is not specified or \"open\", this acts like\n\
-double-clicking the file in Explorer, or giving the file name as an\n\
-argument to the DOS \"start\" command: the file is opened with whatever\n\
-application (if any) its extension is associated.\n\
-When another \"operation\" is given, it specifies what should be done with\n\
-the file. A typical operation is \"print\".\n\
-\n\
-startfile returns as soon as the associated application is launched.\n\
-There is no option to wait for the application to close, and no way\n\
-to retrieve the application's exit status.\n\
-\n\
-The filepath is relative to the current directory. If you want to use\n\
-an absolute path, make sure the first character is not a slash (\"/\");\n\
-the underlying Win32 ShellExecute function doesn't work if it is.");
-
-static PyObject *
-win32_startfile(PyObject *self, PyObject *args)
-{
- char *filepath;
- char *operation = NULL;
- HINSTANCE rc;
-
- PyObject *unipath, *woperation = NULL;
- if (!PyArg_ParseTuple(args, "U|s:startfile",
- &unipath, &operation)) {
- PyErr_Clear();
- goto normal;
- }
-
- if (operation) {
- woperation = PyUnicode_DecodeASCII(operation,
- strlen(operation), NULL);
- if (!woperation) {
- PyErr_Clear();
- operation = NULL;
- goto normal;
- }
- }
-
- Py_BEGIN_ALLOW_THREADS
- rc = ShellExecuteW((HWND)0, woperation ? PyUnicode_AS_UNICODE(woperation) : 0,
- PyUnicode_AS_UNICODE(unipath),
- NULL, NULL, SW_SHOWNORMAL);
- Py_END_ALLOW_THREADS
-
- Py_XDECREF(woperation);
- if (rc <= (HINSTANCE)32) {
- PyObject *errval = win32_error_unicode("startfile",
- PyUnicode_AS_UNICODE(unipath));
- return errval;
- }
- Py_INCREF(Py_None);
- return Py_None;
-
-normal:
- if (!PyArg_ParseTuple(args, "et|s:startfile",
- Py_FileSystemDefaultEncoding, &filepath,
- &operation))
- return NULL;
- Py_BEGIN_ALLOW_THREADS
- rc = ShellExecute((HWND)0, operation, filepath,
- NULL, NULL, SW_SHOWNORMAL);
- Py_END_ALLOW_THREADS
- if (rc <= (HINSTANCE)32) {
- PyObject *errval = win32_error("startfile", filepath);
- PyMem_Free(filepath);
- return errval;
- }
- PyMem_Free(filepath);
- Py_INCREF(Py_None);
- return Py_None;
-}
-#endif /* MS_WINDOWS */
-
-#ifdef HAVE_GETLOADAVG
-PyDoc_STRVAR(posix_getloadavg__doc__,
-"getloadavg() -> (float, float, float)\n\n\
-Return the number of processes in the system run queue averaged over\n\
-the last 1, 5, and 15 minutes or raises OSError if the load average\n\
-was unobtainable");
-
-static PyObject *
-posix_getloadavg(PyObject *self, PyObject *noargs)
-{
- double loadavg[3];
- if (getloadavg(loadavg, 3)!=3) {
- PyErr_SetString(PyExc_OSError, "Load averages are unobtainable");
- return NULL;
- } else
- return Py_BuildValue("ddd", loadavg[0], loadavg[1], loadavg[2]);
-}
-#endif
-
-#ifdef MS_WINDOWS
-
-PyDoc_STRVAR(win32_urandom__doc__,
-"urandom(n) -> str\n\n\
-Return a string of n random bytes suitable for cryptographic use.");
-
-typedef BOOL (WINAPI *CRYPTACQUIRECONTEXTA)(HCRYPTPROV *phProv,\
- LPCSTR pszContainer, LPCSTR pszProvider, DWORD dwProvType,\
- DWORD dwFlags );
-typedef BOOL (WINAPI *CRYPTGENRANDOM)(HCRYPTPROV hProv, DWORD dwLen,\
- BYTE *pbBuffer );
-
-static CRYPTGENRANDOM pCryptGenRandom = NULL;
-/* This handle is never explicitly released. Instead, the operating
- system will release it when the process terminates. */
-static HCRYPTPROV hCryptProv = 0;
-
-static PyObject*
-win32_urandom(PyObject *self, PyObject *args)
-{
- int howMany;
- PyObject* result;
-
- /* Read arguments */
- if (! PyArg_ParseTuple(args, "i:urandom", &howMany))
- return NULL;
- if (howMany < 0)
- return PyErr_Format(PyExc_ValueError,
- "negative argument not allowed");
-
- if (hCryptProv == 0) {
- HINSTANCE hAdvAPI32 = NULL;
- CRYPTACQUIRECONTEXTA pCryptAcquireContext = NULL;
-
- /* Obtain handle to the DLL containing CryptoAPI
- This should not fail */
- hAdvAPI32 = GetModuleHandle("advapi32.dll");
- if(hAdvAPI32 == NULL)
- return win32_error("GetModuleHandle", NULL);
-
- /* Obtain pointers to the CryptoAPI functions
- This will fail on some early versions of Win95 */
- pCryptAcquireContext = (CRYPTACQUIRECONTEXTA)GetProcAddress(
- hAdvAPI32,
- "CryptAcquireContextA");
- if (pCryptAcquireContext == NULL)
- return PyErr_Format(PyExc_NotImplementedError,
- "CryptAcquireContextA not found");
-
- pCryptGenRandom = (CRYPTGENRANDOM)GetProcAddress(
- hAdvAPI32, "CryptGenRandom");
- if (pCryptGenRandom == NULL)
- return PyErr_Format(PyExc_NotImplementedError,
- "CryptGenRandom not found");
-
- /* Acquire context */
- if (! pCryptAcquireContext(&hCryptProv, NULL, NULL,
- PROV_RSA_FULL, CRYPT_VERIFYCONTEXT))
- return win32_error("CryptAcquireContext", NULL);
- }
-
- /* Allocate bytes */
- result = PyString_FromStringAndSize(NULL, howMany);
- if (result != NULL) {
- /* Get random data */
- memset(PyString_AS_STRING(result), 0, howMany); /* zero seed */
- if (! pCryptGenRandom(hCryptProv, howMany, (unsigned char*)
- PyString_AS_STRING(result))) {
- Py_DECREF(result);
- return win32_error("CryptGenRandom", NULL);
- }
- }
- return result;
-}
-#endif
-
-#ifdef __VMS
-/* Use openssl random routine */
-#include <openssl/rand.h>
-PyDoc_STRVAR(vms_urandom__doc__,
-"urandom(n) -> str\n\n\
-Return a string of n random bytes suitable for cryptographic use.");
-
-static PyObject*
-vms_urandom(PyObject *self, PyObject *args)
-{
- int howMany;
- PyObject* result;
-
- /* Read arguments */
- if (! PyArg_ParseTuple(args, "i:urandom", &howMany))
- return NULL;
- if (howMany < 0)
- return PyErr_Format(PyExc_ValueError,
- "negative argument not allowed");
-
- /* Allocate bytes */
- result = PyString_FromStringAndSize(NULL, howMany);
- if (result != NULL) {
- /* Get random data */
- if (RAND_pseudo_bytes((unsigned char*)
- PyString_AS_STRING(result),
- howMany) < 0) {
- Py_DECREF(result);
- return PyErr_Format(PyExc_ValueError,
- "RAND_pseudo_bytes");
- }
- }
- return result;
-}
-#endif
-
-#ifdef HAVE_SETRESUID
-PyDoc_STRVAR(posix_setresuid__doc__,
-"setresuid(ruid, euid, suid)\n\n\
-Set the current process's real, effective, and saved user ids.");
-
-static PyObject*
-posix_setresuid (PyObject *self, PyObject *args)
-{
- /* We assume uid_t is no larger than a long. */
- long ruid, euid, suid;
- if (!PyArg_ParseTuple(args, "lll", &ruid, &euid, &suid))
- return NULL;
- if (setresuid(ruid, euid, suid) < 0)
- return posix_error();
- Py_RETURN_NONE;
-}
-#endif
-
-#ifdef HAVE_SETRESGID
-PyDoc_STRVAR(posix_setresgid__doc__,
-"setresgid(rgid, egid, sgid)\n\n\
-Set the current process's real, effective, and saved group ids.");
-
-static PyObject*
-posix_setresgid (PyObject *self, PyObject *args)
-{
- /* We assume uid_t is no larger than a long. */
- long rgid, egid, sgid;
- if (!PyArg_ParseTuple(args, "lll", &rgid, &egid, &sgid))
- return NULL;
- if (setresgid(rgid, egid, sgid) < 0)
- return posix_error();
- Py_RETURN_NONE;
-}
-#endif
-
-#ifdef HAVE_GETRESUID
-PyDoc_STRVAR(posix_getresuid__doc__,
-"getresuid() -> (ruid, euid, suid)\n\n\
-Get tuple of the current process's real, effective, and saved user ids.");
-
-static PyObject*
-posix_getresuid (PyObject *self, PyObject *noargs)
-{
- uid_t ruid, euid, suid;
- long l_ruid, l_euid, l_suid;
- if (getresuid(&ruid, &euid, &suid) < 0)
- return posix_error();
- /* Force the values into long's as we don't know the size of uid_t. */
- l_ruid = ruid;
- l_euid = euid;
- l_suid = suid;
- return Py_BuildValue("(lll)", l_ruid, l_euid, l_suid);
-}
-#endif
-
-#ifdef HAVE_GETRESGID
-PyDoc_STRVAR(posix_getresgid__doc__,
-"getresgid() -> (rgid, egid, sgid)\n\n\
-Get tuple of the current process's real, effective, and saved group ids.");
-
-static PyObject*
-posix_getresgid (PyObject *self, PyObject *noargs)
-{
- uid_t rgid, egid, sgid;
- long l_rgid, l_egid, l_sgid;
- if (getresgid(&rgid, &egid, &sgid) < 0)
- return posix_error();
- /* Force the values into long's as we don't know the size of uid_t. */
- l_rgid = rgid;
- l_egid = egid;
- l_sgid = sgid;
- return Py_BuildValue("(lll)", l_rgid, l_egid, l_sgid);
-}
-#endif
-
-static PyMethodDef posix_methods[] = {
- {"access", posix_access, METH_VARARGS, posix_access__doc__},
-#ifdef HAVE_TTYNAME
- {"ttyname", posix_ttyname, METH_VARARGS, posix_ttyname__doc__},
-#endif
- {"chdir", posix_chdir, METH_VARARGS, posix_chdir__doc__},
-#ifdef HAVE_CHFLAGS
- {"chflags", posix_chflags, METH_VARARGS, posix_chflags__doc__},
-#endif /* HAVE_CHFLAGS */
- {"chmod", posix_chmod, METH_VARARGS, posix_chmod__doc__},
-#ifdef HAVE_FCHMOD
- {"fchmod", posix_fchmod, METH_VARARGS, posix_fchmod__doc__},
-#endif /* HAVE_FCHMOD */
-#ifdef HAVE_CHOWN
- {"chown", posix_chown, METH_VARARGS, posix_chown__doc__},
-#endif /* HAVE_CHOWN */
-#ifdef HAVE_LCHMOD
- {"lchmod", posix_lchmod, METH_VARARGS, posix_lchmod__doc__},
-#endif /* HAVE_LCHMOD */
-#ifdef HAVE_FCHOWN
- {"fchown", posix_fchown, METH_VARARGS, posix_fchown__doc__},
-#endif /* HAVE_FCHOWN */
-#ifdef HAVE_LCHFLAGS
- {"lchflags", posix_lchflags, METH_VARARGS, posix_lchflags__doc__},
-#endif /* HAVE_LCHFLAGS */
-#ifdef HAVE_LCHOWN
- {"lchown", posix_lchown, METH_VARARGS, posix_lchown__doc__},
-#endif /* HAVE_LCHOWN */
-#ifdef HAVE_CHROOT
- {"chroot", posix_chroot, METH_VARARGS, posix_chroot__doc__},
-#endif
-#ifdef HAVE_CTERMID
- {"ctermid", posix_ctermid, METH_NOARGS, posix_ctermid__doc__},
-#endif
-#ifdef HAVE_GETCWD
- {"getcwd", posix_getcwd, METH_NOARGS, posix_getcwd__doc__},
-#ifdef Py_USING_UNICODE
- {"getcwdu", posix_getcwdu, METH_NOARGS, posix_getcwdu__doc__},
-#endif
-#endif
-#ifdef HAVE_LINK
- {"link", posix_link, METH_VARARGS, posix_link__doc__},
-#endif /* HAVE_LINK */
- {"listdir", posix_listdir, METH_VARARGS, posix_listdir__doc__},
- {"lstat", posix_lstat, METH_VARARGS, posix_lstat__doc__},
- {"mkdir", posix_mkdir, METH_VARARGS, posix_mkdir__doc__},
-#ifdef HAVE_NICE
- {"nice", posix_nice, METH_VARARGS, posix_nice__doc__},
-#endif /* HAVE_NICE */
-#ifdef HAVE_READLINK
- {"readlink", posix_readlink, METH_VARARGS, posix_readlink__doc__},
-#endif /* HAVE_READLINK */
- {"rename", posix_rename, METH_VARARGS, posix_rename__doc__},
- {"rmdir", posix_rmdir, METH_VARARGS, posix_rmdir__doc__},
- {"stat", posix_stat, METH_VARARGS, posix_stat__doc__},
- {"stat_float_times", stat_float_times, METH_VARARGS, stat_float_times__doc__},
-#ifdef HAVE_SYMLINK
- {"symlink", posix_symlink, METH_VARARGS, posix_symlink__doc__},
-#endif /* HAVE_SYMLINK */
-#ifdef HAVE_SYSTEM
- {"system", posix_system, METH_VARARGS, posix_system__doc__},
-#endif
- {"umask", posix_umask, METH_VARARGS, posix_umask__doc__},
-#ifdef HAVE_UNAME
- {"uname", posix_uname, METH_NOARGS, posix_uname__doc__},
-#endif /* HAVE_UNAME */
- {"unlink", posix_unlink, METH_VARARGS, posix_unlink__doc__},
- {"remove", posix_unlink, METH_VARARGS, posix_remove__doc__},
- {"utime", posix_utime, METH_VARARGS, posix_utime__doc__},
-#ifdef HAVE_TIMES
- {"times", posix_times, METH_NOARGS, posix_times__doc__},
-#endif /* HAVE_TIMES */
- {"_exit", posix__exit, METH_VARARGS, posix__exit__doc__},
-#ifdef HAVE_EXECV
- {"execv", posix_execv, METH_VARARGS, posix_execv__doc__},
- {"execve", posix_execve, METH_VARARGS, posix_execve__doc__},
-#endif /* HAVE_EXECV */
-#ifdef HAVE_SPAWNV
- {"spawnv", posix_spawnv, METH_VARARGS, posix_spawnv__doc__},
- {"spawnve", posix_spawnve, METH_VARARGS, posix_spawnve__doc__},
-#if defined(PYOS_OS2)
- {"spawnvp", posix_spawnvp, METH_VARARGS, posix_spawnvp__doc__},
- {"spawnvpe", posix_spawnvpe, METH_VARARGS, posix_spawnvpe__doc__},
-#endif /* PYOS_OS2 */
-#endif /* HAVE_SPAWNV */
-#ifdef HAVE_FORK1
- {"fork1", posix_fork1, METH_NOARGS, posix_fork1__doc__},
-#endif /* HAVE_FORK1 */
-#ifdef HAVE_FORK
- {"fork", posix_fork, METH_NOARGS, posix_fork__doc__},
-#endif /* HAVE_FORK */
-#if defined(HAVE_OPENPTY) || defined(HAVE__GETPTY) || defined(HAVE_DEV_PTMX)
- {"openpty", posix_openpty, METH_NOARGS, posix_openpty__doc__},
-#endif /* HAVE_OPENPTY || HAVE__GETPTY || HAVE_DEV_PTMX */
-#ifdef HAVE_FORKPTY
- {"forkpty", posix_forkpty, METH_NOARGS, posix_forkpty__doc__},
-#endif /* HAVE_FORKPTY */
-#ifdef HAVE_GETEGID
- {"getegid", posix_getegid, METH_NOARGS, posix_getegid__doc__},
-#endif /* HAVE_GETEGID */
-#ifdef HAVE_GETEUID
- {"geteuid", posix_geteuid, METH_NOARGS, posix_geteuid__doc__},
-#endif /* HAVE_GETEUID */
-#ifdef HAVE_GETGID
- {"getgid", posix_getgid, METH_NOARGS, posix_getgid__doc__},
-#endif /* HAVE_GETGID */
-#ifdef HAVE_GETGROUPS
- {"getgroups", posix_getgroups, METH_NOARGS, posix_getgroups__doc__},
-#endif
- {"getpid", posix_getpid, METH_NOARGS, posix_getpid__doc__},
-#ifdef HAVE_GETPGRP
- {"getpgrp", posix_getpgrp, METH_NOARGS, posix_getpgrp__doc__},
-#endif /* HAVE_GETPGRP */
-#ifdef HAVE_GETPPID
- {"getppid", posix_getppid, METH_NOARGS, posix_getppid__doc__},
-#endif /* HAVE_GETPPID */
-#ifdef HAVE_GETUID
- {"getuid", posix_getuid, METH_NOARGS, posix_getuid__doc__},
-#endif /* HAVE_GETUID */
-#ifdef HAVE_GETLOGIN
- {"getlogin", posix_getlogin, METH_NOARGS, posix_getlogin__doc__},
-#endif
-#ifdef HAVE_KILL
- {"kill", posix_kill, METH_VARARGS, posix_kill__doc__},
-#endif /* HAVE_KILL */
-#ifdef HAVE_KILLPG
- {"killpg", posix_killpg, METH_VARARGS, posix_killpg__doc__},
-#endif /* HAVE_KILLPG */
-#ifdef HAVE_PLOCK
- {"plock", posix_plock, METH_VARARGS, posix_plock__doc__},
-#endif /* HAVE_PLOCK */
-#ifdef HAVE_POPEN
- {"popen", posix_popen, METH_VARARGS, posix_popen__doc__},
-#ifdef MS_WINDOWS
- {"popen2", win32_popen2, METH_VARARGS},
- {"popen3", win32_popen3, METH_VARARGS},
- {"popen4", win32_popen4, METH_VARARGS},
- {"startfile", win32_startfile, METH_VARARGS, win32_startfile__doc__},
- {"kill", win32_kill, METH_VARARGS, win32_kill__doc__},
-#else
-#if defined(PYOS_OS2) && defined(PYCC_GCC)
- {"popen2", os2emx_popen2, METH_VARARGS},
- {"popen3", os2emx_popen3, METH_VARARGS},
- {"popen4", os2emx_popen4, METH_VARARGS},
-#endif
-#endif
-#endif /* HAVE_POPEN */
-#ifdef HAVE_SETUID
- {"setuid", posix_setuid, METH_VARARGS, posix_setuid__doc__},
-#endif /* HAVE_SETUID */
-#ifdef HAVE_SETEUID
- {"seteuid", posix_seteuid, METH_VARARGS, posix_seteuid__doc__},
-#endif /* HAVE_SETEUID */
-#ifdef HAVE_SETEGID
- {"setegid", posix_setegid, METH_VARARGS, posix_setegid__doc__},
-#endif /* HAVE_SETEGID */
-#ifdef HAVE_SETREUID
- {"setreuid", posix_setreuid, METH_VARARGS, posix_setreuid__doc__},
-#endif /* HAVE_SETREUID */
-#ifdef HAVE_SETREGID
- {"setregid", posix_setregid, METH_VARARGS, posix_setregid__doc__},
-#endif /* HAVE_SETREGID */
-#ifdef HAVE_SETGID
- {"setgid", posix_setgid, METH_VARARGS, posix_setgid__doc__},
-#endif /* HAVE_SETGID */
-#ifdef HAVE_SETGROUPS
- {"setgroups", posix_setgroups, METH_O, posix_setgroups__doc__},
-#endif /* HAVE_SETGROUPS */
-#ifdef HAVE_INITGROUPS
- {"initgroups", posix_initgroups, METH_VARARGS, posix_initgroups__doc__},
-#endif /* HAVE_INITGROUPS */
-#ifdef HAVE_GETPGID
- {"getpgid", posix_getpgid, METH_VARARGS, posix_getpgid__doc__},
-#endif /* HAVE_GETPGID */
-#ifdef HAVE_SETPGRP
- {"setpgrp", posix_setpgrp, METH_NOARGS, posix_setpgrp__doc__},
-#endif /* HAVE_SETPGRP */
-#ifdef HAVE_WAIT
- {"wait", posix_wait, METH_NOARGS, posix_wait__doc__},
-#endif /* HAVE_WAIT */
-#ifdef HAVE_WAIT3
- {"wait3", posix_wait3, METH_VARARGS, posix_wait3__doc__},
-#endif /* HAVE_WAIT3 */
-#ifdef HAVE_WAIT4
- {"wait4", posix_wait4, METH_VARARGS, posix_wait4__doc__},
-#endif /* HAVE_WAIT4 */
-#if defined(HAVE_WAITPID) || defined(HAVE_CWAIT)
- {"waitpid", posix_waitpid, METH_VARARGS, posix_waitpid__doc__},
-#endif /* HAVE_WAITPID */
-#ifdef HAVE_GETSID
- {"getsid", posix_getsid, METH_VARARGS, posix_getsid__doc__},
-#endif /* HAVE_GETSID */
-#ifdef HAVE_SETSID
- {"setsid", posix_setsid, METH_NOARGS, posix_setsid__doc__},
-#endif /* HAVE_SETSID */
-#ifdef HAVE_SETPGID
- {"setpgid", posix_setpgid, METH_VARARGS, posix_setpgid__doc__},
-#endif /* HAVE_SETPGID */
-#ifdef HAVE_TCGETPGRP
- {"tcgetpgrp", posix_tcgetpgrp, METH_VARARGS, posix_tcgetpgrp__doc__},
-#endif /* HAVE_TCGETPGRP */
-#ifdef HAVE_TCSETPGRP
- {"tcsetpgrp", posix_tcsetpgrp, METH_VARARGS, posix_tcsetpgrp__doc__},
-#endif /* HAVE_TCSETPGRP */
- {"open", posix_open, METH_VARARGS, posix_open__doc__},
- {"close", posix_close, METH_VARARGS, posix_close__doc__},
- {"closerange", posix_closerange, METH_VARARGS, posix_closerange__doc__},
- {"dup", posix_dup, METH_VARARGS, posix_dup__doc__},
- {"dup2", posix_dup2, METH_VARARGS, posix_dup2__doc__},
- {"lseek", posix_lseek, METH_VARARGS, posix_lseek__doc__},
- {"read", posix_read, METH_VARARGS, posix_read__doc__},
- {"write", posix_write, METH_VARARGS, posix_write__doc__},
- {"fstat", posix_fstat, METH_VARARGS, posix_fstat__doc__},
- {"fdopen", posix_fdopen, METH_VARARGS, posix_fdopen__doc__},
- {"isatty", posix_isatty, METH_VARARGS, posix_isatty__doc__},
-#ifdef HAVE_PIPE
- {"pipe", posix_pipe, METH_NOARGS, posix_pipe__doc__},
-#endif
-#ifdef HAVE_MKFIFO
- {"mkfifo", posix_mkfifo, METH_VARARGS, posix_mkfifo__doc__},
-#endif
-#if defined(HAVE_MKNOD) && defined(HAVE_MAKEDEV)
- {"mknod", posix_mknod, METH_VARARGS, posix_mknod__doc__},
-#endif
-#ifdef HAVE_DEVICE_MACROS
- {"major", posix_major, METH_VARARGS, posix_major__doc__},
- {"minor", posix_minor, METH_VARARGS, posix_minor__doc__},
- {"makedev", posix_makedev, METH_VARARGS, posix_makedev__doc__},
-#endif
-#ifdef HAVE_FTRUNCATE
- {"ftruncate", posix_ftruncate, METH_VARARGS, posix_ftruncate__doc__},
-#endif
-#ifdef HAVE_PUTENV
- {"putenv", posix_putenv, METH_VARARGS, posix_putenv__doc__},
-#endif
-#ifdef HAVE_UNSETENV
- {"unsetenv", posix_unsetenv, METH_VARARGS, posix_unsetenv__doc__},
-#endif
- {"strerror", posix_strerror, METH_VARARGS, posix_strerror__doc__},
-#ifdef HAVE_FCHDIR
- {"fchdir", posix_fchdir, METH_O, posix_fchdir__doc__},
-#endif
-#ifdef HAVE_FSYNC
- {"fsync", posix_fsync, METH_O, posix_fsync__doc__},
-#endif
-#ifdef HAVE_FDATASYNC
- {"fdatasync", posix_fdatasync, METH_O, posix_fdatasync__doc__},
-#endif
-#ifdef HAVE_SYS_WAIT_H
-#ifdef WCOREDUMP
- {"WCOREDUMP", posix_WCOREDUMP, METH_VARARGS, posix_WCOREDUMP__doc__},
-#endif /* WCOREDUMP */
-#ifdef WIFCONTINUED
- {"WIFCONTINUED",posix_WIFCONTINUED, METH_VARARGS, posix_WIFCONTINUED__doc__},
-#endif /* WIFCONTINUED */
-#ifdef WIFSTOPPED
- {"WIFSTOPPED", posix_WIFSTOPPED, METH_VARARGS, posix_WIFSTOPPED__doc__},
-#endif /* WIFSTOPPED */
-#ifdef WIFSIGNALED
- {"WIFSIGNALED", posix_WIFSIGNALED, METH_VARARGS, posix_WIFSIGNALED__doc__},
-#endif /* WIFSIGNALED */
-#ifdef WIFEXITED
- {"WIFEXITED", posix_WIFEXITED, METH_VARARGS, posix_WIFEXITED__doc__},
-#endif /* WIFEXITED */
-#ifdef WEXITSTATUS
- {"WEXITSTATUS", posix_WEXITSTATUS, METH_VARARGS, posix_WEXITSTATUS__doc__},
-#endif /* WEXITSTATUS */
-#ifdef WTERMSIG
- {"WTERMSIG", posix_WTERMSIG, METH_VARARGS, posix_WTERMSIG__doc__},
-#endif /* WTERMSIG */
-#ifdef WSTOPSIG
- {"WSTOPSIG", posix_WSTOPSIG, METH_VARARGS, posix_WSTOPSIG__doc__},
-#endif /* WSTOPSIG */
-#endif /* HAVE_SYS_WAIT_H */
-#if defined(HAVE_FSTATVFS) && defined(HAVE_SYS_STATVFS_H)
- {"fstatvfs", posix_fstatvfs, METH_VARARGS, posix_fstatvfs__doc__},
-#endif
-#if defined(HAVE_STATVFS) && defined(HAVE_SYS_STATVFS_H)
- {"statvfs", posix_statvfs, METH_VARARGS, posix_statvfs__doc__},
-#endif
-#ifdef HAVE_TMPFILE
- {"tmpfile", posix_tmpfile, METH_NOARGS, posix_tmpfile__doc__},
-#endif
-#ifdef HAVE_TEMPNAM
- {"tempnam", posix_tempnam, METH_VARARGS, posix_tempnam__doc__},
-#endif
-#ifdef HAVE_TMPNAM
- {"tmpnam", posix_tmpnam, METH_NOARGS, posix_tmpnam__doc__},
-#endif
-#ifdef HAVE_CONFSTR
- {"confstr", posix_confstr, METH_VARARGS, posix_confstr__doc__},
-#endif
-#ifdef HAVE_SYSCONF
- {"sysconf", posix_sysconf, METH_VARARGS, posix_sysconf__doc__},
-#endif
-#ifdef HAVE_FPATHCONF
- {"fpathconf", posix_fpathconf, METH_VARARGS, posix_fpathconf__doc__},
-#endif
-#ifdef HAVE_PATHCONF
- {"pathconf", posix_pathconf, METH_VARARGS, posix_pathconf__doc__},
-#endif
- {"abort", posix_abort, METH_NOARGS, posix_abort__doc__},
-#ifdef MS_WINDOWS
- {"_getfullpathname", posix__getfullpathname, METH_VARARGS, NULL},
-#endif
-#ifdef HAVE_GETLOADAVG
- {"getloadavg", posix_getloadavg, METH_NOARGS, posix_getloadavg__doc__},
-#endif
- #ifdef MS_WINDOWS
- {"urandom", win32_urandom, METH_VARARGS, win32_urandom__doc__},
- #endif
- #ifdef __VMS
- {"urandom", vms_urandom, METH_VARARGS, vms_urandom__doc__},
- #endif
-#ifdef HAVE_SETRESUID
- {"setresuid", posix_setresuid, METH_VARARGS, posix_setresuid__doc__},
-#endif
-#ifdef HAVE_SETRESGID
- {"setresgid", posix_setresgid, METH_VARARGS, posix_setresgid__doc__},
-#endif
-#ifdef HAVE_GETRESUID
- {"getresuid", posix_getresuid, METH_NOARGS, posix_getresuid__doc__},
-#endif
-#ifdef HAVE_GETRESGID
- {"getresgid", posix_getresgid, METH_NOARGS, posix_getresgid__doc__},
-#endif
-
- {NULL, NULL} /* Sentinel */
-};
-
-
-static int
-ins(PyObject *module, char *symbol, long value)
-{
- return PyModule_AddIntConstant(module, symbol, value);
-}
-
-#if defined(PYOS_OS2)
-/* Insert Platform-Specific Constant Values (Strings & Numbers) of Common Use */
-static int insertvalues(PyObject *module)
-{
- APIRET rc;
- ULONG values[QSV_MAX+1];
- PyObject *v;
- char *ver, tmp[50];
-
- Py_BEGIN_ALLOW_THREADS
- rc = DosQuerySysInfo(1L, QSV_MAX, &values[1], sizeof(ULONG) * QSV_MAX);
- Py_END_ALLOW_THREADS
-
- if (rc != NO_ERROR) {
- os2_error(rc);
- return -1;
- }
-
- if (ins(module, "meminstalled", values[QSV_TOTPHYSMEM])) return -1;
- if (ins(module, "memkernel", values[QSV_TOTRESMEM])) return -1;
- if (ins(module, "memvirtual", values[QSV_TOTAVAILMEM])) return -1;
- if (ins(module, "maxpathlen", values[QSV_MAX_PATH_LENGTH])) return -1;
- if (ins(module, "maxnamelen", values[QSV_MAX_COMP_LENGTH])) return -1;
- if (ins(module, "revision", values[QSV_VERSION_REVISION])) return -1;
- if (ins(module, "timeslice", values[QSV_MIN_SLICE])) return -1;
-
- switch (values[QSV_VERSION_MINOR]) {
- case 0: ver = "2.00"; break;
- case 10: ver = "2.10"; break;
- case 11: ver = "2.11"; break;
- case 30: ver = "3.00"; break;
- case 40: ver = "4.00"; break;
- case 50: ver = "5.00"; break;
- default:
- PyOS_snprintf(tmp, sizeof(tmp),
- "%d-%d", values[QSV_VERSION_MAJOR],
- values[QSV_VERSION_MINOR]);
- ver = &tmp[0];
- }
-
- /* Add Indicator of the Version of the Operating System */
- if (PyModule_AddStringConstant(module, "version", tmp) < 0)
- return -1;
-
- /* Add Indicator of Which Drive was Used to Boot the System */
- tmp[0] = 'A' + values[QSV_BOOT_DRIVE] - 1;
- tmp[1] = ':';
- tmp[2] = '\0';
-
- return PyModule_AddStringConstant(module, "bootdrive", tmp);
-}
-#endif
-
-static int
-all_ins(PyObject *d)
-{
-#ifdef F_OK
- if (ins(d, "F_OK", (long)F_OK)) return -1;
-#endif
-#ifdef R_OK
- if (ins(d, "R_OK", (long)R_OK)) return -1;
-#endif
-#ifdef W_OK
- if (ins(d, "W_OK", (long)W_OK)) return -1;
-#endif
-#ifdef X_OK
- if (ins(d, "X_OK", (long)X_OK)) return -1;
-#endif
-#ifdef NGROUPS_MAX
- if (ins(d, "NGROUPS_MAX", (long)NGROUPS_MAX)) return -1;
-#endif
-#ifdef TMP_MAX
- if (ins(d, "TMP_MAX", (long)TMP_MAX)) return -1;
-#endif
-#ifdef WCONTINUED
- if (ins(d, "WCONTINUED", (long)WCONTINUED)) return -1;
-#endif
-#ifdef WNOHANG
- if (ins(d, "WNOHANG", (long)WNOHANG)) return -1;
-#endif
-#ifdef WUNTRACED
- if (ins(d, "WUNTRACED", (long)WUNTRACED)) return -1;
-#endif
-#ifdef O_RDONLY
- if (ins(d, "O_RDONLY", (long)O_RDONLY)) return -1;
-#endif
-#ifdef O_WRONLY
- if (ins(d, "O_WRONLY", (long)O_WRONLY)) return -1;
-#endif
-#ifdef O_RDWR
- if (ins(d, "O_RDWR", (long)O_RDWR)) return -1;
-#endif
-#ifdef O_NDELAY
- if (ins(d, "O_NDELAY", (long)O_NDELAY)) return -1;
-#endif
-#ifdef O_NONBLOCK
- if (ins(d, "O_NONBLOCK", (long)O_NONBLOCK)) return -1;
-#endif
-#ifdef O_APPEND
- if (ins(d, "O_APPEND", (long)O_APPEND)) return -1;
-#endif
-#ifdef O_DSYNC
- if (ins(d, "O_DSYNC", (long)O_DSYNC)) return -1;
-#endif
-#ifdef O_RSYNC
- if (ins(d, "O_RSYNC", (long)O_RSYNC)) return -1;
-#endif
-#ifdef O_SYNC
- if (ins(d, "O_SYNC", (long)O_SYNC)) return -1;
-#endif
-#ifdef O_NOCTTY
- if (ins(d, "O_NOCTTY", (long)O_NOCTTY)) return -1;
-#endif
-#ifdef O_CREAT
- if (ins(d, "O_CREAT", (long)O_CREAT)) return -1;
-#endif
-#ifdef O_EXCL
- if (ins(d, "O_EXCL", (long)O_EXCL)) return -1;
-#endif
-#ifdef O_TRUNC
- if (ins(d, "O_TRUNC", (long)O_TRUNC)) return -1;
-#endif
-#ifdef O_BINARY
- if (ins(d, "O_BINARY", (long)O_BINARY)) return -1;
-#endif
-#ifdef O_TEXT
- if (ins(d, "O_TEXT", (long)O_TEXT)) return -1;
-#endif
-#ifdef O_LARGEFILE
- if (ins(d, "O_LARGEFILE", (long)O_LARGEFILE)) return -1;
-#endif
-#ifdef O_SHLOCK
- if (ins(d, "O_SHLOCK", (long)O_SHLOCK)) return -1;
-#endif
-#ifdef O_EXLOCK
- if (ins(d, "O_EXLOCK", (long)O_EXLOCK)) return -1;
-#endif
-
-/* MS Windows */
-#ifdef O_NOINHERIT
- /* Don't inherit in child processes. */
- if (ins(d, "O_NOINHERIT", (long)O_NOINHERIT)) return -1;
-#endif
-#ifdef _O_SHORT_LIVED
- /* Optimize for short life (keep in memory). */
- /* MS forgot to define this one with a non-underscore form too. */
- if (ins(d, "O_SHORT_LIVED", (long)_O_SHORT_LIVED)) return -1;
-#endif
-#ifdef O_TEMPORARY
- /* Automatically delete when last handle is closed. */
- if (ins(d, "O_TEMPORARY", (long)O_TEMPORARY)) return -1;
-#endif
-#ifdef O_RANDOM
- /* Optimize for random access. */
- if (ins(d, "O_RANDOM", (long)O_RANDOM)) return -1;
-#endif
-#ifdef O_SEQUENTIAL
- /* Optimize for sequential access. */
- if (ins(d, "O_SEQUENTIAL", (long)O_SEQUENTIAL)) return -1;
-#endif
-
-/* GNU extensions. */
-#ifdef O_ASYNC
- /* Send a SIGIO signal whenever input or output
- becomes available on file descriptor */
- if (ins(d, "O_ASYNC", (long)O_ASYNC)) return -1;
-#endif
-#ifdef O_DIRECT
- /* Direct disk access. */
- if (ins(d, "O_DIRECT", (long)O_DIRECT)) return -1;
-#endif
-#ifdef O_DIRECTORY
- /* Must be a directory. */
- if (ins(d, "O_DIRECTORY", (long)O_DIRECTORY)) return -1;
-#endif
-#ifdef O_NOFOLLOW
- /* Do not follow links. */
- if (ins(d, "O_NOFOLLOW", (long)O_NOFOLLOW)) return -1;
-#endif
-#ifdef O_NOATIME
- /* Do not update the access time. */
- if (ins(d, "O_NOATIME", (long)O_NOATIME)) return -1;
-#endif
-
- /* These come from sysexits.h */
-#ifdef EX_OK
- if (ins(d, "EX_OK", (long)EX_OK)) return -1;
-#endif /* EX_OK */
-#ifdef EX_USAGE
- if (ins(d, "EX_USAGE", (long)EX_USAGE)) return -1;
-#endif /* EX_USAGE */
-#ifdef EX_DATAERR
- if (ins(d, "EX_DATAERR", (long)EX_DATAERR)) return -1;
-#endif /* EX_DATAERR */
-#ifdef EX_NOINPUT
- if (ins(d, "EX_NOINPUT", (long)EX_NOINPUT)) return -1;
-#endif /* EX_NOINPUT */
-#ifdef EX_NOUSER
- if (ins(d, "EX_NOUSER", (long)EX_NOUSER)) return -1;
-#endif /* EX_NOUSER */
-#ifdef EX_NOHOST
- if (ins(d, "EX_NOHOST", (long)EX_NOHOST)) return -1;
-#endif /* EX_NOHOST */
-#ifdef EX_UNAVAILABLE
- if (ins(d, "EX_UNAVAILABLE", (long)EX_UNAVAILABLE)) return -1;
-#endif /* EX_UNAVAILABLE */
-#ifdef EX_SOFTWARE
- if (ins(d, "EX_SOFTWARE", (long)EX_SOFTWARE)) return -1;
-#endif /* EX_SOFTWARE */
-#ifdef EX_OSERR
- if (ins(d, "EX_OSERR", (long)EX_OSERR)) return -1;
-#endif /* EX_OSERR */
-#ifdef EX_OSFILE
- if (ins(d, "EX_OSFILE", (long)EX_OSFILE)) return -1;
-#endif /* EX_OSFILE */
-#ifdef EX_CANTCREAT
- if (ins(d, "EX_CANTCREAT", (long)EX_CANTCREAT)) return -1;
-#endif /* EX_CANTCREAT */
-#ifdef EX_IOERR
- if (ins(d, "EX_IOERR", (long)EX_IOERR)) return -1;
-#endif /* EX_IOERR */
-#ifdef EX_TEMPFAIL
- if (ins(d, "EX_TEMPFAIL", (long)EX_TEMPFAIL)) return -1;
-#endif /* EX_TEMPFAIL */
-#ifdef EX_PROTOCOL
- if (ins(d, "EX_PROTOCOL", (long)EX_PROTOCOL)) return -1;
-#endif /* EX_PROTOCOL */
-#ifdef EX_NOPERM
- if (ins(d, "EX_NOPERM", (long)EX_NOPERM)) return -1;
-#endif /* EX_NOPERM */
-#ifdef EX_CONFIG
- if (ins(d, "EX_CONFIG", (long)EX_CONFIG)) return -1;
-#endif /* EX_CONFIG */
-#ifdef EX_NOTFOUND
- if (ins(d, "EX_NOTFOUND", (long)EX_NOTFOUND)) return -1;
-#endif /* EX_NOTFOUND */
-
-#ifdef HAVE_SPAWNV
-#if defined(PYOS_OS2) && defined(PYCC_GCC)
- if (ins(d, "P_WAIT", (long)P_WAIT)) return -1;
- if (ins(d, "P_NOWAIT", (long)P_NOWAIT)) return -1;
- if (ins(d, "P_OVERLAY", (long)P_OVERLAY)) return -1;
- if (ins(d, "P_DEBUG", (long)P_DEBUG)) return -1;
- if (ins(d, "P_SESSION", (long)P_SESSION)) return -1;
- if (ins(d, "P_DETACH", (long)P_DETACH)) return -1;
- if (ins(d, "P_PM", (long)P_PM)) return -1;
- if (ins(d, "P_DEFAULT", (long)P_DEFAULT)) return -1;
- if (ins(d, "P_MINIMIZE", (long)P_MINIMIZE)) return -1;
- if (ins(d, "P_MAXIMIZE", (long)P_MAXIMIZE)) return -1;
- if (ins(d, "P_FULLSCREEN", (long)P_FULLSCREEN)) return -1;
- if (ins(d, "P_WINDOWED", (long)P_WINDOWED)) return -1;
- if (ins(d, "P_FOREGROUND", (long)P_FOREGROUND)) return -1;
- if (ins(d, "P_BACKGROUND", (long)P_BACKGROUND)) return -1;
- if (ins(d, "P_NOCLOSE", (long)P_NOCLOSE)) return -1;
- if (ins(d, "P_NOSESSION", (long)P_NOSESSION)) return -1;
- if (ins(d, "P_QUOTE", (long)P_QUOTE)) return -1;
- if (ins(d, "P_TILDE", (long)P_TILDE)) return -1;
- if (ins(d, "P_UNRELATED", (long)P_UNRELATED)) return -1;
- if (ins(d, "P_DEBUGDESC", (long)P_DEBUGDESC)) return -1;
-#else
- if (ins(d, "P_WAIT", (long)_P_WAIT)) return -1;
- if (ins(d, "P_NOWAIT", (long)_P_NOWAIT)) return -1;
- if (ins(d, "P_OVERLAY", (long)_OLD_P_OVERLAY)) return -1;
- if (ins(d, "P_NOWAITO", (long)_P_NOWAITO)) return -1;
- if (ins(d, "P_DETACH", (long)_P_DETACH)) return -1;
-#endif
-#endif
-
-#if defined(PYOS_OS2)
- if (insertvalues(d)) return -1;
-#endif
- return 0;
-}
-
-
-#if (defined(_MSC_VER) || defined(__WATCOMC__) || defined(__BORLANDC__)) && !defined(__QNX__)
-#define INITFUNC initnt
-#define MODNAME "nt"
-
-#elif defined(PYOS_OS2)
-#define INITFUNC initos2
-#define MODNAME "os2"
-
-#else
-#define INITFUNC initposix
-#define MODNAME "posix"
-#endif
-
-PyMODINIT_FUNC
-INITFUNC(void)
-{
- PyObject *m, *v;
-
- m = Py_InitModule3(MODNAME,
- posix_methods,
- posix__doc__);
- if (m == NULL)
- return;
-
- /* Initialize environ dictionary */
- v = convertenviron();
- Py_XINCREF(v);
- if (v == NULL || PyModule_AddObject(m, "environ", v) != 0)
- return;
- Py_DECREF(v);
-
- if (all_ins(m))
- return;
-
- if (setup_confname_tables(m))
- return;
-
- Py_INCREF(PyExc_OSError);
- PyModule_AddObject(m, "error", PyExc_OSError);
-
-#ifdef HAVE_PUTENV
- if (posix_putenv_garbage == NULL)
- posix_putenv_garbage = PyDict_New();
-#endif
-
- if (!initialized) {
- stat_result_desc.name = MODNAME ".stat_result";
- stat_result_desc.fields[7].name = PyStructSequence_UnnamedField;
- stat_result_desc.fields[8].name = PyStructSequence_UnnamedField;
- stat_result_desc.fields[9].name = PyStructSequence_UnnamedField;
- PyStructSequence_InitType(&StatResultType, &stat_result_desc);
- structseq_new = StatResultType.tp_new;
- StatResultType.tp_new = statresult_new;
-
- statvfs_result_desc.name = MODNAME ".statvfs_result";
- PyStructSequence_InitType(&StatVFSResultType, &statvfs_result_desc);
-#ifdef NEED_TICKS_PER_SECOND
-# if defined(HAVE_SYSCONF) && defined(_SC_CLK_TCK)
- ticks_per_second = sysconf(_SC_CLK_TCK);
-# elif defined(HZ)
- ticks_per_second = HZ;
-# else
- ticks_per_second = 60; /* magic fallback value; may be bogus */
-# endif
-#endif
- }
- Py_INCREF((PyObject*) &StatResultType);
- PyModule_AddObject(m, "stat_result", (PyObject*) &StatResultType);
- Py_INCREF((PyObject*) &StatVFSResultType);
- PyModule_AddObject(m, "statvfs_result",
- (PyObject*) &StatVFSResultType);
- initialized = 1;
-
-#ifdef __APPLE__
- /*
- * Step 2 of weak-linking support on Mac OS X.
- *
- * The code below removes functions that are not available on the
- * currently active platform.
- *
- * This block allow one to use a python binary that was build on
- * OSX 10.4 on OSX 10.3, without loosing access to new APIs on
- * OSX 10.4.
- */
-#ifdef HAVE_FSTATVFS
- if (fstatvfs == NULL) {
- if (PyObject_DelAttrString(m, "fstatvfs") == -1) {
- return;
- }
- }
-#endif /* HAVE_FSTATVFS */
-
-#ifdef HAVE_STATVFS
- if (statvfs == NULL) {
- if (PyObject_DelAttrString(m, "statvfs") == -1) {
- return;
- }
- }
-#endif /* HAVE_STATVFS */
-
-# ifdef HAVE_LCHOWN
- if (lchown == NULL) {
- if (PyObject_DelAttrString(m, "lchown") == -1) {
- return;
- }
- }
-#endif /* HAVE_LCHOWN */
-
-
-#endif /* __APPLE__ */
-
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-
diff --git a/package/python2/files/python-config.in b/package/python2/files/python-config.in
deleted file mode 100644
index 0074d0304..000000000
--- a/package/python2/files/python-config.in
+++ /dev/null
@@ -1,57 +0,0 @@
-#!@EXENAME@
-
-import sys
-import os
-import getopt
-import re
-from distutils import sysconfig
-
-valid_opts = ['prefix', 'exec-prefix', 'includes', 'libs', 'cflags',
- 'ldflags', 'help']
-
-def exit_with_usage(code=1):
- print >>sys.stderr, "Usage: %s [%s]" % (sys.argv[0],
- '|'.join('--'+opt for opt in valid_opts))
- sys.exit(code)
-
-try:
- opts, args = getopt.getopt(sys.argv[1:], '', valid_opts)
-except getopt.error:
- exit_with_usage()
-
-if not opts:
- exit_with_usage()
-
-pyver = sysconfig.get_config_var('VERSION')
-getvar = sysconfig.get_config_var
-
-opt_flags = [flag for (flag, val) in opts]
-
-if '--help' in opt_flags:
- exit_with_usage(code=0)
-
-for opt in opt_flags:
- if opt == '--prefix':
- print sysconfig.PREFIX
-
- elif opt == '--exec-prefix':
- print sysconfig.EXEC_PREFIX
-
- elif opt in ('--includes', '--cflags'):
- flags = ['-I' + re.sub('host_', 'target_', sysconfig.get_python_inc()),
- '-I' + re.sub('host_', 'target_', sysconfig.get_python_inc(plat_specific=True))]
- if opt == '--cflags':
- flags.extend(getvar('CFLAGS').split())
- print ' '.join(flags)
-
- elif opt in ('--libs', '--ldflags'):
- libs = getvar('LIBS').split() + getvar('SYSLIBS').split()
- libs.append('-lpython'+pyver)
- # add the prefix/lib/pythonX.Y/config dir, but only if there is no
- # shared library in prefix/lib/.
- if opt == '--ldflags':
- if not getvar('Py_ENABLE_SHARED'):
- libs.insert(0, '-L' + getvar('LIBPL'))
- libs.extend(getvar('LINKFORSHARED').split())
- print ' '.join(libs)
-
diff --git a/package/python2/files/setup.py b/package/python2/files/setup.py
deleted file mode 100644
index baf694e16..000000000
--- a/package/python2/files/setup.py
+++ /dev/null
@@ -1,2076 +0,0 @@
-# Autodetecting setup.py script for building the Python extensions
-#
-
-__version__ = "$Revision: 86041 $"
-
-import sys, os, imp, re, optparse
-from glob import glob
-from platform import machine as platform_machine
-import sysconfig
-
-from distutils import log
-from distutils import text_file
-from distutils.errors import *
-from distutils.core import Extension, setup
-from distutils.command.build_ext import build_ext
-from distutils.command.install import install
-from distutils.command.install_lib import install_lib
-from distutils.spawn import find_executable
-
-# Were we compiled --with-pydebug or with #define Py_DEBUG?
-COMPILED_WITH_PYDEBUG = hasattr(sys, 'gettotalrefcount')
-
-# This global variable is used to hold the list of modules to be disabled.
-disabled_module_list = []
-
-def add_dir_to_list(dirlist, dir):
- """Add the directory 'dir' to the list 'dirlist' (at the front) if
- 1) 'dir' is not already in 'dirlist'
- 2) 'dir' actually exists, and is a directory."""
- if dir is not None and os.path.isdir(dir) and dir not in dirlist:
- dirlist.insert(0, dir)
-
-def macosx_sdk_root():
- """
- Return the directory of the current OSX SDK,
- or '/' if no SDK was specified.
- """
- cflags = sysconfig.get_config_var('CFLAGS')
- m = re.search(r'-isysroot\s+(\S+)', cflags)
- if m is None:
- sysroot = '/'
- else:
- sysroot = m.group(1)
- return sysroot
-
-def is_macosx_sdk_path(path):
- """
- Returns True if 'path' can be located in an OSX SDK
- """
- return (path.startswith('/usr/') and not path.startswith('/usr/local')) or path.startswith('/System/')
-
-def find_file(filename, std_dirs, paths):
- """Searches for the directory where a given file is located,
- and returns a possibly-empty list of additional directories, or None
- if the file couldn't be found at all.
-
- 'filename' is the name of a file, such as readline.h or libcrypto.a.
- 'std_dirs' is the list of standard system directories; if the
- file is found in one of them, no additional directives are needed.
- 'paths' is a list of additional locations to check; if the file is
- found in one of them, the resulting list will contain the directory.
- """
- if sys.platform == 'darwin':
- # Honor the MacOSX SDK setting when one was specified.
- # An SDK is a directory with the same structure as a real
- # system, but with only header files and libraries.
- sysroot = macosx_sdk_root()
-
- # Check the standard locations
- for dir in std_dirs:
- f = os.path.join(dir, filename)
-
- if sys.platform == 'darwin' and is_macosx_sdk_path(dir):
- f = os.path.join(sysroot, dir[1:], filename)
-
- if os.path.exists(f): return []
-
- # Check the additional directories
- for dir in paths:
- f = os.path.join(dir, filename)
-
- if sys.platform == 'darwin' and is_macosx_sdk_path(dir):
- f = os.path.join(sysroot, dir[1:], filename)
-
- if os.path.exists(f):
- return [dir]
-
- # Not found anywhere
- return None
-
-def find_library_file(compiler, libname, std_dirs, paths):
- result = compiler.find_library_file(std_dirs + paths, libname)
- if result is None:
- return None
-
- if sys.platform == 'darwin':
- sysroot = macosx_sdk_root()
-
- # Check whether the found file is in one of the standard directories
- dirname = os.path.dirname(result)
- for p in std_dirs:
- # Ensure path doesn't end with path separator
- p = p.rstrip(os.sep)
-
- if sys.platform == 'darwin' and is_macosx_sdk_path(p):
- if os.path.join(sysroot, p[1:]) == dirname:
- return [ ]
-
- if p == dirname:
- return [ ]
-
- # Otherwise, it must have been in one of the additional directories,
- # so we have to figure out which one.
- for p in paths:
- # Ensure path doesn't end with path separator
- p = p.rstrip(os.sep)
-
- if sys.platform == 'darwin' and is_macosx_sdk_path(p):
- if os.path.join(sysroot, p[1:]) == dirname:
- return [ p ]
-
- if p == dirname:
- return [p]
- else:
- assert False, "Internal error: Path not found in std_dirs or paths"
-
-def module_enabled(extlist, modname):
- """Returns whether the module 'modname' is present in the list
- of extensions 'extlist'."""
- extlist = [ext for ext in extlist if ext.name == modname]
- return len(extlist)
-
-def find_module_file(module, dirlist):
- """Find a module in a set of possible folders. If it is not found
- return the unadorned filename"""
- list = find_file(module, [], dirlist)
- if not list:
- return module
- if len(list) > 1:
- log.info("WARNING: multiple copies of %s found"%module)
- return os.path.join(list[0], module)
-
-class PyBuildExt(build_ext):
-
- def __init__(self, dist):
- build_ext.__init__(self, dist)
- self.failed = []
-
- def build_extensions(self):
-
- # Detect which modules should be compiled
- missing = self.detect_modules()
-
- # Remove modules that are present on the disabled list
- extensions = [ext for ext in self.extensions
- if ext.name not in disabled_module_list]
- # move ctypes to the end, it depends on other modules
- ext_map = dict((ext.name, i) for i, ext in enumerate(extensions))
- if "_ctypes" in ext_map:
- ctypes = extensions.pop(ext_map["_ctypes"])
- extensions.append(ctypes)
- self.extensions = extensions
-
- # Fix up the autodetected modules, prefixing all the source files
- # with Modules/ and adding Python's include directory to the path.
- (srcdir,) = sysconfig.get_config_vars('srcdir')
- if not srcdir:
- # Maybe running on Windows but not using CYGWIN?
- raise ValueError("No source directory; cannot proceed.")
- srcdir = os.path.abspath(srcdir)
- moddirlist = [os.path.join(srcdir, 'Modules')]
-
- # Platform-dependent module source and include directories
- incdirlist = []
- platform = self.get_platform()
- if platform == 'darwin' and ("--disable-toolbox-glue" not in
- sysconfig.get_config_var("CONFIG_ARGS")):
- # Mac OS X also includes some mac-specific modules
- macmoddir = os.path.join(srcdir, 'Mac/Modules')
- moddirlist.append(macmoddir)
- incdirlist.append(os.path.join(srcdir, 'Mac/Include'))
-
- # Fix up the paths for scripts, too
- self.distribution.scripts = [os.path.join(srcdir, filename)
- for filename in self.distribution.scripts]
-
- # Python header files
- headers = [sysconfig.get_config_h_filename()]
- headers += glob(os.path.join(sysconfig.get_path('platinclude'), "*.h"))
- for ext in self.extensions[:]:
- ext.sources = [ find_module_file(filename, moddirlist)
- for filename in ext.sources ]
- if ext.depends is not None:
- ext.depends = [find_module_file(filename, moddirlist)
- for filename in ext.depends]
- else:
- ext.depends = []
- # re-compile extensions if a header file has been changed
- ext.depends.extend(headers)
-
- # platform specific include directories
- ext.include_dirs.extend(incdirlist)
-
- # If a module has already been built statically,
- # don't build it here
- if ext.name in sys.builtin_module_names:
- self.extensions.remove(ext)
-
- # Parse Modules/Setup and Modules/Setup.local to figure out which
- # modules are turned on in the file.
- remove_modules = []
- for filename in ('Modules/Setup', 'Modules/Setup.local'):
- input = text_file.TextFile(filename, join_lines=1)
- while 1:
- line = input.readline()
- if not line: break
- line = line.split()
- remove_modules.append(line[0])
- input.close()
-
- for ext in self.extensions[:]:
- if ext.name in remove_modules:
- self.extensions.remove(ext)
-
- # When you run "make CC=altcc" or something similar, you really want
- # those environment variables passed into the setup.py phase. Here's
- # a small set of useful ones.
- compiler = os.environ.get('CC')
- args = {}
- # unfortunately, distutils doesn't let us provide separate C and C++
- # compilers
- if compiler is not None:
- (ccshared,cflags) = sysconfig.get_config_vars('CCSHARED','CFLAGS')
- args['compiler_so'] = compiler + ' ' + ccshared + ' ' + cflags
- self.compiler.set_executables(**args)
-
- build_ext.build_extensions(self)
-
- longest = max([len(e.name) for e in self.extensions])
- if self.failed:
- longest = max(longest, max([len(name) for name in self.failed]))
-
- def print_three_column(lst):
- lst.sort(key=str.lower)
- # guarantee zip() doesn't drop anything
- while len(lst) % 3:
- lst.append("")
- for e, f, g in zip(lst[::3], lst[1::3], lst[2::3]):
- print "%-*s %-*s %-*s" % (longest, e, longest, f,
- longest, g)
-
- if missing:
- print
- print ("Python build finished, but the necessary bits to build "
- "these modules were not found:")
- print_three_column(missing)
- print ("To find the necessary bits, look in setup.py in"
- " detect_modules() for the module's name.")
- print
-
- if self.failed:
- failed = self.failed[:]
- print
- print "Failed to build these modules:"
- print_three_column(failed)
- print
-
- def build_extension(self, ext):
-
- if ext.name == '_ctypes':
- if not self.configure_ctypes(ext):
- return
-
- try:
- build_ext.build_extension(self, ext)
- except (CCompilerError, DistutilsError), why:
- self.announce('WARNING: building of extension "%s" failed: %s' %
- (ext.name, sys.exc_info()[1]))
- self.failed.append(ext.name)
- return
- # Workaround for Mac OS X: The Carbon-based modules cannot be
- # reliably imported into a command-line Python
- if 'Carbon' in ext.extra_link_args:
- self.announce(
- 'WARNING: skipping import check for Carbon-based "%s"' %
- ext.name)
- return
-
- if self.get_platform() == 'darwin' and (
- sys.maxint > 2**32 and '-arch' in ext.extra_link_args):
- # Don't bother doing an import check when an extension was
- # build with an explicit '-arch' flag on OSX. That's currently
- # only used to build 32-bit only extensions in a 4-way
- # universal build and loading 32-bit code into a 64-bit
- # process will fail.
- self.announce(
- 'WARNING: skipping import check for "%s"' %
- ext.name)
- return
-
- # Workaround for Cygwin: Cygwin currently has fork issues when many
- # modules have been imported
- if self.get_platform() == 'cygwin':
- self.announce('WARNING: skipping import check for Cygwin-based "%s"'
- % ext.name)
- return
- ext_filename = os.path.join(
- self.build_lib,
- self.get_ext_filename(self.get_ext_fullname(ext.name)))
- try:
- imp.load_dynamic(ext.name, ext_filename)
- except ImportError, why:
- self.failed.append(ext.name)
- self.announce('*** WARNING: renaming "%s" since importing it'
- ' failed: %s' % (ext.name, why), level=3)
- assert not self.inplace
- basename, tail = os.path.splitext(ext_filename)
- newname = basename + "_failed" + tail
- if os.path.exists(newname):
- os.remove(newname)
- os.rename(ext_filename, newname)
-
- # XXX -- This relies on a Vile HACK in
- # distutils.command.build_ext.build_extension(). The
- # _built_objects attribute is stored there strictly for
- # use here.
- # If there is a failure, _built_objects may not be there,
- # so catch the AttributeError and move on.
- try:
- for filename in self._built_objects:
- os.remove(filename)
- except AttributeError:
- self.announce('unable to remove files (ignored)')
- except:
- exc_type, why, tb = sys.exc_info()
- self.announce('*** WARNING: importing extension "%s" '
- 'failed with %s: %s' % (ext.name, exc_type, why),
- level=3)
- self.failed.append(ext.name)
-
- def get_platform(self):
- # Get value of sys.platform
- for platform in ['cygwin', 'beos', 'darwin', 'atheos', 'osf1']:
- if sys.platform.startswith(platform):
- return platform
- return sys.platform
-
- def add_multiarch_paths(self):
- # Debian/Ubuntu multiarch support.
- # https://wiki.ubuntu.com/MultiarchSpec
- if not find_executable('dpkg-architecture'):
- return
- tmpfile = os.path.join(self.build_temp, 'multiarch')
- if not os.path.exists(self.build_temp):
- os.makedirs(self.build_temp)
- ret = os.system(
- 'dpkg-architecture -qDEB_HOST_MULTIARCH > %s 2> /dev/null' %
- tmpfile)
- try:
- if ret >> 8 == 0:
- with open(tmpfile) as fp:
- multiarch_path_component = fp.readline().strip()
- add_dir_to_list(self.compiler.library_dirs,
- '/usr/lib/' + multiarch_path_component)
- add_dir_to_list(self.compiler.include_dirs,
- '/usr/include/' + multiarch_path_component)
- finally:
- os.unlink(tmpfile)
-
- def detect_modules(self):
- # Ensure that /usr/local is always used
- add_dir_to_list(self.compiler.library_dirs, '/usr/local/lib')
- add_dir_to_list(self.compiler.include_dirs, '/usr/local/include')
- self.add_multiarch_paths()
-
- # Add paths specified in the environment variables LDFLAGS and
- # CPPFLAGS for header and library files.
- # We must get the values from the Makefile and not the environment
- # directly since an inconsistently reproducible issue comes up where
- # the environment variable is not set even though the value were passed
- # into configure and stored in the Makefile (issue found on OS X 10.3).
- for env_var, arg_name, dir_list in (
- ('LDFLAGS', '-R', self.compiler.runtime_library_dirs),
- ('LDFLAGS', '-L', self.compiler.library_dirs),
- ('CPPFLAGS', '-I', self.compiler.include_dirs)):
- env_val = sysconfig.get_config_var(env_var)
- if env_val:
- # To prevent optparse from raising an exception about any
- # options in env_val that it doesn't know about we strip out
- # all double dashes and any dashes followed by a character
- # that is not for the option we are dealing with.
- #
- # Please note that order of the regex is important! We must
- # strip out double-dashes first so that we don't end up with
- # substituting "--Long" to "-Long" and thus lead to "ong" being
- # used for a library directory.
- env_val = re.sub(r'(^|\s+)-(-|(?!%s))' % arg_name[1],
- ' ', env_val)
- parser = optparse.OptionParser()
- # Make sure that allowing args interspersed with options is
- # allowed
- parser.allow_interspersed_args = True
- parser.error = lambda msg: None
- parser.add_option(arg_name, dest="dirs", action="append")
- options = parser.parse_args(env_val.split())[0]
- if options.dirs:
- for directory in reversed(options.dirs):
- add_dir_to_list(dir_list, directory)
-
- if os.path.normpath(sys.prefix) != '/usr' \
- and not sysconfig.get_config_var('PYTHONFRAMEWORK'):
- # OSX note: Don't add LIBDIR and INCLUDEDIR to building a framework
- # (PYTHONFRAMEWORK is set) to avoid # linking problems when
- # building a framework with different architectures than
- # the one that is currently installed (issue #7473)
- add_dir_to_list(self.compiler.library_dirs,
- sysconfig.get_config_var("LIBDIR"))
- add_dir_to_list(self.compiler.include_dirs,
- sysconfig.get_config_var("INCLUDEDIR"))
-
- try:
- have_unicode = unicode
- except NameError:
- have_unicode = 0
-
- # lib_dirs and inc_dirs are used to search for files;
- # if a file is found in one of those directories, it can
- # be assumed that no additional -I,-L directives are needed.
- lib_dirs = self.compiler.library_dirs + [
- '/lib64', '/usr/lib64',
- '/lib', '/usr/lib',
- ]
- inc_dirs = self.compiler.include_dirs + ['/usr/include']
- exts = []
- missing = []
-
- config_h = sysconfig.get_config_h_filename()
- config_h_vars = sysconfig.parse_config_h(open(config_h))
-
- platform = self.get_platform()
- srcdir = sysconfig.get_config_var('srcdir')
-
- # Check for AtheOS which has libraries in non-standard locations
- if platform == 'atheos':
- lib_dirs += ['/system/libs', '/atheos/autolnk/lib']
- lib_dirs += os.getenv('LIBRARY_PATH', '').split(os.pathsep)
- inc_dirs += ['/system/include', '/atheos/autolnk/include']
- inc_dirs += os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
-
- # OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb)
- if platform in ['osf1', 'unixware7', 'openunix8']:
- lib_dirs += ['/usr/ccs/lib']
-
- if platform == 'darwin':
- # This should work on any unixy platform ;-)
- # If the user has bothered specifying additional -I and -L flags
- # in OPT and LDFLAGS we might as well use them here.
- # NOTE: using shlex.split would technically be more correct, but
- # also gives a bootstrap problem. Let's hope nobody uses directories
- # with whitespace in the name to store libraries.
- cflags, ldflags = sysconfig.get_config_vars(
- 'CFLAGS', 'LDFLAGS')
- for item in cflags.split():
- if item.startswith('-I'):
- inc_dirs.append(item[2:])
-
- for item in ldflags.split():
- if item.startswith('-L'):
- lib_dirs.append(item[2:])
-
- # Check for MacOS X, which doesn't need libm.a at all
- math_libs = ['m']
- if platform in ['darwin', 'beos']:
- math_libs = []
-
- # XXX Omitted modules: gl, pure, dl, SGI-specific modules
-
- #
- # The following modules are all pretty straightforward, and compile
- # on pretty much any POSIXish platform.
- #
-
- # Some modules that are normally always on:
- #exts.append( Extension('_weakref', ['_weakref.c']) )
-
- # array objects
- exts.append( Extension('array', ['arraymodule.c']) )
- # complex math library functions
- exts.append( Extension('cmath', ['cmathmodule.c', '_math.c'],
- depends=['_math.h'],
- libraries=math_libs) )
- # math library functions, e.g. sin()
- exts.append( Extension('math', ['mathmodule.c', '_math.c'],
- depends=['_math.h'],
- libraries=math_libs) )
- # fast string operations implemented in C
- exts.append( Extension('strop', ['stropmodule.c']) )
- # time operations and variables
- exts.append( Extension('time', ['timemodule.c'],
- libraries=math_libs) )
- exts.append( Extension('datetime', ['datetimemodule.c', 'timemodule.c'],
- libraries=math_libs) )
- # fast iterator tools implemented in C
- exts.append( Extension("itertools", ["itertoolsmodule.c"]) )
- # code that will be builtins in the future, but conflict with the
- # current builtins
- exts.append( Extension('future_builtins', ['future_builtins.c']) )
- # random number generator implemented in C
- exts.append( Extension("_random", ["_randommodule.c"]) )
- # high-performance collections
- exts.append( Extension("_collections", ["_collectionsmodule.c"]) )
- # bisect
- exts.append( Extension("_bisect", ["_bisectmodule.c"]) )
- # heapq
- exts.append( Extension("_heapq", ["_heapqmodule.c"]) )
- # operator.add() and similar goodies
- exts.append( Extension('operator', ['operator.c']) )
- # Python 3.1 _io library
- exts.append( Extension("_io",
- ["_io/bufferedio.c", "_io/bytesio.c", "_io/fileio.c",
- "_io/iobase.c", "_io/_iomodule.c", "_io/stringio.c", "_io/textio.c"],
- depends=["_io/_iomodule.h"], include_dirs=["Modules/_io"]))
- # _functools
- exts.append( Extension("_functools", ["_functoolsmodule.c"]) )
- # _json speedups
- exts.append( Extension("_json", ["_json.c"]) )
- # Python C API test module
- exts.append( Extension('_testcapi', ['_testcapimodule.c'],
- depends=['testcapi_long.h']) )
- # profilers (_lsprof is for cProfile.py)
- exts.append( Extension('_hotshot', ['_hotshot.c']) )
- exts.append( Extension('_lsprof', ['_lsprof.c', 'rotatingtree.c']) )
- # static Unicode character database
- if have_unicode:
- exts.append( Extension('unicodedata', ['unicodedata.c']) )
- else:
- missing.append('unicodedata')
- # access to ISO C locale support
- data = open('pyconfig.h').read()
- m = re.search(r"#s*define\s+WITH_LIBINTL\s+1\s*", data)
- if m is not None:
- locale_libs = ['intl']
- else:
- locale_libs = []
- if platform == 'darwin':
- locale_extra_link_args = ['-framework', 'CoreFoundation']
- else:
- locale_extra_link_args = []
-
-
- exts.append( Extension('_locale', ['_localemodule.c'],
- libraries=locale_libs,
- extra_link_args=locale_extra_link_args) )
-
- # Modules with some UNIX dependencies -- on by default:
- # (If you have a really backward UNIX, select and socket may not be
- # supported...)
-
- # fcntl(2) and ioctl(2)
- libs = []
- if (config_h_vars.get('FLOCK_NEEDS_LIBBSD', False)):
- # May be necessary on AIX for flock function
- libs = ['bsd']
- exts.append( Extension('fcntl', ['fcntlmodule.c'], libraries=libs) )
- # pwd(3)
- exts.append( Extension('pwd', ['pwdmodule.c']) )
- # grp(3)
- exts.append( Extension('grp', ['grpmodule.c']) )
- # spwd, shadow passwords
- if (config_h_vars.get('HAVE_GETSPNAM', False) or
- config_h_vars.get('HAVE_GETSPENT', False)):
- exts.append( Extension('spwd', ['spwdmodule.c']) )
- else:
- missing.append('spwd')
-
- # select(2); not on ancient System V
- exts.append( Extension('select', ['selectmodule.c']) )
-
- # Fred Drake's interface to the Python parser
- exts.append( Extension('parser', ['parsermodule.c']) )
-
- # cStringIO and cPickle
- exts.append( Extension('cStringIO', ['cStringIO.c']) )
- exts.append( Extension('cPickle', ['cPickle.c']) )
-
- # Memory-mapped files (also works on Win32).
- if platform not in ['atheos']:
- exts.append( Extension('mmap', ['mmapmodule.c']) )
- else:
- missing.append('mmap')
-
- # Lance Ellinghaus's syslog module
- # syslog daemon interface
- exts.append( Extension('syslog', ['syslogmodule.c']) )
-
- # George Neville-Neil's timing module:
- # Deprecated in PEP 4 http://www.python.org/peps/pep-0004.html
- # http://mail.python.org/pipermail/python-dev/2006-January/060023.html
- #exts.append( Extension('timing', ['timingmodule.c']) )
-
- #
- # Here ends the simple stuff. From here on, modules need certain
- # libraries, are platform-specific, or present other surprises.
- #
-
- # Multimedia modules
- # These don't work for 64-bit platforms!!!
- # These represent audio samples or images as strings:
-
- # Operations on audio samples
- # According to #993173, this one should actually work fine on
- # 64-bit platforms.
- exts.append( Extension('audioop', ['audioop.c']) )
-
- # Disabled on 64-bit platforms
- if sys.maxint != 9223372036854775807L:
- # Operations on images
- exts.append( Extension('imageop', ['imageop.c']) )
- else:
- missing.extend(['imageop'])
-
- # readline
- do_readline = self.compiler.find_library_file(lib_dirs, 'readline')
- readline_termcap_library = ""
- curses_library = ""
- # Determine if readline is already linked against curses or tinfo.
- if do_readline and find_executable('ldd'):
- fp = os.popen("ldd %s" % do_readline)
- ldd_output = fp.readlines()
- ret = fp.close()
- if ret is None or ret >> 8 == 0:
- for ln in ldd_output:
- if 'curses' in ln:
- readline_termcap_library = re.sub(
- r'.*lib(n?cursesw?)\.so.*', r'\1', ln
- ).rstrip()
- break
- if 'tinfo' in ln: # termcap interface split out from ncurses
- readline_termcap_library = 'tinfo'
- break
- # Issue 7384: If readline is already linked against curses,
- # use the same library for the readline and curses modules.
- if 'curses' in readline_termcap_library:
- curses_library = readline_termcap_library
- elif self.compiler.find_library_file(lib_dirs, 'ncursesw'):
- curses_library = 'ncursesw'
- elif self.compiler.find_library_file(lib_dirs, 'ncurses'):
- curses_library = 'ncurses'
- elif self.compiler.find_library_file(lib_dirs, 'curses'):
- curses_library = 'curses'
-
- if platform == 'darwin':
- os_release = int(os.uname()[2].split('.')[0])
- dep_target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET')
- if dep_target and dep_target.split('.') < ['10', '5']:
- os_release = 8
- if os_release < 9:
- # MacOSX 10.4 has a broken readline. Don't try to build
- # the readline module unless the user has installed a fixed
- # readline package
- if find_file('readline/rlconf.h', inc_dirs, []) is None:
- do_readline = False
- if do_readline:
- if platform == 'darwin' and os_release < 9:
- # In every directory on the search path search for a dynamic
- # library and then a static library, instead of first looking
- # for dynamic libraries on the entiry path.
- # This way a staticly linked custom readline gets picked up
- # before the (possibly broken) dynamic library in /usr/lib.
- readline_extra_link_args = ('-Wl,-search_paths_first',)
- else:
- readline_extra_link_args = ()
-
- readline_libs = ['readline']
- if readline_termcap_library:
- pass # Issue 7384: Already linked against curses or tinfo.
- elif curses_library:
- readline_libs.append(curses_library)
- elif self.compiler.find_library_file(lib_dirs +
- ['/usr/lib/termcap'],
- 'termcap'):
- readline_libs.append('termcap')
- exts.append( Extension('readline', ['readline.c'],
- library_dirs=['/usr/lib/termcap'],
- extra_link_args=readline_extra_link_args,
- libraries=readline_libs) )
- else:
- missing.append('readline')
-
- # crypt module.
-
- if self.compiler.find_library_file(lib_dirs, 'crypt'):
- libs = ['crypt']
- else:
- libs = []
- exts.append( Extension('crypt', ['cryptmodule.c'], libraries=libs) )
-
- # CSV files
- exts.append( Extension('_csv', ['_csv.c']) )
-
- # socket(2)
- exts.append( Extension('_socket', ['socketmodule.c'],
- depends = ['socketmodule.h']) )
- # Detect SSL support for the socket module (via _ssl)
- search_for_ssl_incs_in = [
- '/usr/local/ssl/include',
- '/usr/contrib/ssl/include/'
- ]
- ssl_incs = find_file('openssl/ssl.h', inc_dirs,
- search_for_ssl_incs_in
- )
- if ssl_incs is not None:
- krb5_h = find_file('krb5.h', inc_dirs,
- ['/usr/kerberos/include'])
- if krb5_h:
- ssl_incs += krb5_h
- ssl_libs = find_library_file(self.compiler, 'ssl',lib_dirs,
- ['/usr/local/ssl/lib',
- '/usr/contrib/ssl/lib/'
- ] )
-
- if (ssl_incs is not None and
- ssl_libs is not None):
- exts.append( Extension('_ssl', ['_ssl.c'],
- include_dirs = ssl_incs,
- library_dirs = ssl_libs,
- libraries = ['ssl', 'crypto'],
- depends = ['socketmodule.h']), )
- else:
- missing.append('_ssl')
-
- # find out which version of OpenSSL we have
- openssl_ver = 0
- openssl_ver_re = re.compile(
- '^\s*#\s*define\s+OPENSSL_VERSION_NUMBER\s+(0x[0-9a-fA-F]+)' )
-
- # look for the openssl version header on the compiler search path.
- opensslv_h = find_file('openssl/opensslv.h', [],
- inc_dirs + search_for_ssl_incs_in)
- if opensslv_h:
- name = os.path.join(opensslv_h[0], 'openssl/opensslv.h')
- if sys.platform == 'darwin' and is_macosx_sdk_path(name):
- name = os.path.join(macosx_sdk_root(), name[1:])
- try:
- incfile = open(name, 'r')
- for line in incfile:
- m = openssl_ver_re.match(line)
- if m:
- openssl_ver = eval(m.group(1))
- except IOError, msg:
- print "IOError while reading opensshv.h:", msg
- pass
-
- min_openssl_ver = 0x00907000
- have_any_openssl = ssl_incs is not None and ssl_libs is not None
- have_usable_openssl = (have_any_openssl and
- openssl_ver >= min_openssl_ver)
-
- if have_any_openssl:
- if have_usable_openssl:
- # The _hashlib module wraps optimized implementations
- # of hash functions from the OpenSSL library.
- exts.append( Extension('_hashlib', ['_hashopenssl.c'],
- include_dirs = ssl_incs,
- library_dirs = ssl_libs,
- libraries = ['ssl', 'crypto']) )
- else:
- print ("warning: openssl 0x%08x is too old for _hashlib" %
- openssl_ver)
- missing.append('_hashlib')
- if COMPILED_WITH_PYDEBUG or not have_usable_openssl:
- # The _sha module implements the SHA1 hash algorithm.
- exts.append( Extension('_sha', ['shamodule.c']) )
- # The _md5 module implements the RSA Data Security, Inc. MD5
- # Message-Digest Algorithm, described in RFC 1321. The
- # necessary files md5.c and md5.h are included here.
- exts.append( Extension('_md5',
- sources = ['md5module.c', 'md5.c'],
- depends = ['md5.h']) )
-
- min_sha2_openssl_ver = 0x00908000
- if COMPILED_WITH_PYDEBUG or openssl_ver < min_sha2_openssl_ver:
- # OpenSSL doesn't do these until 0.9.8 so we'll bring our own hash
- exts.append( Extension('_sha256', ['sha256module.c']) )
- exts.append( Extension('_sha512', ['sha512module.c']) )
-
- # Modules that provide persistent dictionary-like semantics. You will
- # probably want to arrange for at least one of them to be available on
- # your machine, though none are defined by default because of library
- # dependencies. The Python module anydbm.py provides an
- # implementation independent wrapper for these; dumbdbm.py provides
- # similar functionality (but slower of course) implemented in Python.
-
- # Sleepycat^WOracle Berkeley DB interface.
- # http://www.oracle.com/database/berkeley-db/db/index.html
- #
- # This requires the Sleepycat^WOracle DB code. The supported versions
- # are set below. Visit the URL above to download
- # a release. Most open source OSes come with one or more
- # versions of BerkeleyDB already installed.
-
- max_db_ver = (4, 8)
- min_db_ver = (4, 1)
- db_setup_debug = False # verbose debug prints from this script?
-
- def allow_db_ver(db_ver):
- """Returns a boolean if the given BerkeleyDB version is acceptable.
-
- Args:
- db_ver: A tuple of the version to verify.
- """
- if not (min_db_ver <= db_ver <= max_db_ver):
- return False
- # Use this function to filter out known bad configurations.
- if (4, 6) == db_ver[:2]:
- # BerkeleyDB 4.6.x is not stable on many architectures.
- arch = platform_machine()
- if arch not in ('i386', 'i486', 'i586', 'i686',
- 'x86_64', 'ia64'):
- return False
- return True
-
- def gen_db_minor_ver_nums(major):
- if major == 4:
- for x in range(max_db_ver[1]+1):
- if allow_db_ver((4, x)):
- yield x
- elif major == 3:
- for x in (3,):
- if allow_db_ver((3, x)):
- yield x
- else:
- raise ValueError("unknown major BerkeleyDB version", major)
-
- # construct a list of paths to look for the header file in on
- # top of the normal inc_dirs.
- db_inc_paths = [
- '/usr/include/db4',
- '/usr/local/include/db4',
- '/opt/sfw/include/db4',
- '/usr/include/db3',
- '/usr/local/include/db3',
- '/opt/sfw/include/db3',
- # Fink defaults (http://fink.sourceforge.net/)
- '/sw/include/db4',
- '/sw/include/db3',
- ]
- # 4.x minor number specific paths
- for x in gen_db_minor_ver_nums(4):
- db_inc_paths.append('/usr/include/db4%d' % x)
- db_inc_paths.append('/usr/include/db4.%d' % x)
- db_inc_paths.append('/usr/local/BerkeleyDB.4.%d/include' % x)
- db_inc_paths.append('/usr/local/include/db4%d' % x)
- db_inc_paths.append('/pkg/db-4.%d/include' % x)
- db_inc_paths.append('/opt/db-4.%d/include' % x)
- # MacPorts default (http://www.macports.org/)
- db_inc_paths.append('/opt/local/include/db4%d' % x)
- # 3.x minor number specific paths
- for x in gen_db_minor_ver_nums(3):
- db_inc_paths.append('/usr/include/db3%d' % x)
- db_inc_paths.append('/usr/local/BerkeleyDB.3.%d/include' % x)
- db_inc_paths.append('/usr/local/include/db3%d' % x)
- db_inc_paths.append('/pkg/db-3.%d/include' % x)
- db_inc_paths.append('/opt/db-3.%d/include' % x)
-
- # Add some common subdirectories for Sleepycat DB to the list,
- # based on the standard include directories. This way DB3/4 gets
- # picked up when it is installed in a non-standard prefix and
- # the user has added that prefix into inc_dirs.
- std_variants = []
- for dn in inc_dirs:
- std_variants.append(os.path.join(dn, 'db3'))
- std_variants.append(os.path.join(dn, 'db4'))
- for x in gen_db_minor_ver_nums(4):
- std_variants.append(os.path.join(dn, "db4%d"%x))
- std_variants.append(os.path.join(dn, "db4.%d"%x))
- for x in gen_db_minor_ver_nums(3):
- std_variants.append(os.path.join(dn, "db3%d"%x))
- std_variants.append(os.path.join(dn, "db3.%d"%x))
-
- db_inc_paths = std_variants + db_inc_paths
- db_inc_paths = [p for p in db_inc_paths if os.path.exists(p)]
-
- db_ver_inc_map = {}
-
- if sys.platform == 'darwin':
- sysroot = macosx_sdk_root()
-
- class db_found(Exception): pass
- try:
- # See whether there is a Sleepycat header in the standard
- # search path.
- for d in inc_dirs + db_inc_paths:
- f = os.path.join(d, "db.h")
-
- if sys.platform == 'darwin' and is_macosx_sdk_path(d):
- f = os.path.join(sysroot, d[1:], "db.h")
-
- if db_setup_debug: print "db: looking for db.h in", f
- if os.path.exists(f):
- f = open(f).read()
- m = re.search(r"#define\WDB_VERSION_MAJOR\W(\d+)", f)
- if m:
- db_major = int(m.group(1))
- m = re.search(r"#define\WDB_VERSION_MINOR\W(\d+)", f)
- db_minor = int(m.group(1))
- db_ver = (db_major, db_minor)
-
- # Avoid 4.6 prior to 4.6.21 due to a BerkeleyDB bug
- if db_ver == (4, 6):
- m = re.search(r"#define\WDB_VERSION_PATCH\W(\d+)", f)
- db_patch = int(m.group(1))
- if db_patch < 21:
- print "db.h:", db_ver, "patch", db_patch,
- print "being ignored (4.6.x must be >= 4.6.21)"
- continue
-
- if ( (db_ver not in db_ver_inc_map) and
- allow_db_ver(db_ver) ):
- # save the include directory with the db.h version
- # (first occurrence only)
- db_ver_inc_map[db_ver] = d
- if db_setup_debug:
- print "db.h: found", db_ver, "in", d
- else:
- # we already found a header for this library version
- if db_setup_debug: print "db.h: ignoring", d
- else:
- # ignore this header, it didn't contain a version number
- if db_setup_debug:
- print "db.h: no version number version in", d
-
- db_found_vers = db_ver_inc_map.keys()
- db_found_vers.sort()
-
- while db_found_vers:
- db_ver = db_found_vers.pop()
- db_incdir = db_ver_inc_map[db_ver]
-
- # check lib directories parallel to the location of the header
- db_dirs_to_check = [
- db_incdir.replace("include", 'lib64'),
- db_incdir.replace("include", 'lib'),
- ]
-
- if sys.platform != 'darwin':
- db_dirs_to_check = filter(os.path.isdir, db_dirs_to_check)
-
- else:
- # Same as other branch, but takes OSX SDK into account
- tmp = []
- for dn in db_dirs_to_check:
- if is_macosx_sdk_path(dn):
- if os.path.isdir(os.path.join(sysroot, dn[1:])):
- tmp.append(dn)
- else:
- if os.path.isdir(dn):
- tmp.append(dn)
- db_dirs_to_check = tmp
-
- # Look for a version specific db-X.Y before an ambiguoius dbX
- # XXX should we -ever- look for a dbX name? Do any
- # systems really not name their library by version and
- # symlink to more general names?
- for dblib in (('db-%d.%d' % db_ver),
- ('db%d%d' % db_ver),
- ('db%d' % db_ver[0])):
- dblib_file = self.compiler.find_library_file(
- db_dirs_to_check + lib_dirs, dblib )
- if dblib_file:
- dblib_dir = [ os.path.abspath(os.path.dirname(dblib_file)) ]
- raise db_found
- else:
- if db_setup_debug: print "db lib: ", dblib, "not found"
-
- except db_found:
- if db_setup_debug:
- print "bsddb using BerkeleyDB lib:", db_ver, dblib
- print "bsddb lib dir:", dblib_dir, " inc dir:", db_incdir
- db_incs = [db_incdir]
- dblibs = [dblib]
- # We add the runtime_library_dirs argument because the
- # BerkeleyDB lib we're linking against often isn't in the
- # system dynamic library search path. This is usually
- # correct and most trouble free, but may cause problems in
- # some unusual system configurations (e.g. the directory
- # is on an NFS server that goes away).
- exts.append(Extension('_bsddb', ['_bsddb.c'],
- depends = ['bsddb.h'],
- library_dirs=dblib_dir,
- runtime_library_dirs=dblib_dir,
- include_dirs=db_incs,
- libraries=dblibs))
- else:
- if db_setup_debug: print "db: no appropriate library found"
- db_incs = None
- dblibs = []
- dblib_dir = None
- missing.append('_bsddb')
-
- # The sqlite interface
- sqlite_setup_debug = False # verbose debug prints from this script?
-
- # We hunt for #define SQLITE_VERSION "n.n.n"
- # We need to find >= sqlite version 3.0.8
- sqlite_incdir = sqlite_libdir = None
- sqlite_inc_paths = [ '/usr/include',
- '/usr/include/sqlite',
- '/usr/include/sqlite3',
- '/usr/local/include',
- '/usr/local/include/sqlite',
- '/usr/local/include/sqlite3',
- ]
- MIN_SQLITE_VERSION_NUMBER = (3, 0, 8)
- MIN_SQLITE_VERSION = ".".join([str(x)
- for x in MIN_SQLITE_VERSION_NUMBER])
-
- # Scan the default include directories before the SQLite specific
- # ones. This allows one to override the copy of sqlite on OSX,
- # where /usr/include contains an old version of sqlite.
- if sys.platform == 'darwin':
- sysroot = macosx_sdk_root()
-
- for d in inc_dirs + sqlite_inc_paths:
- f = os.path.join(d, "sqlite3.h")
-
- if sys.platform == 'darwin' and is_macosx_sdk_path(d):
- f = os.path.join(sysroot, d[1:], "sqlite3.h")
-
- if os.path.exists(f):
- if sqlite_setup_debug: print "sqlite: found %s"%f
- incf = open(f).read()
- m = re.search(
- r'\s*.*#\s*.*define\s.*SQLITE_VERSION\W*"(.*)"', incf)
- if m:
- sqlite_version = m.group(1)
- sqlite_version_tuple = tuple([int(x)
- for x in sqlite_version.split(".")])
- if sqlite_version_tuple >= MIN_SQLITE_VERSION_NUMBER:
- # we win!
- if sqlite_setup_debug:
- print "%s/sqlite3.h: version %s"%(d, sqlite_version)
- sqlite_incdir = d
- break
- else:
- if sqlite_setup_debug:
- print "%s: version %d is too old, need >= %s"%(d,
- sqlite_version, MIN_SQLITE_VERSION)
- elif sqlite_setup_debug:
- print "sqlite: %s had no SQLITE_VERSION"%(f,)
-
- if sqlite_incdir:
- sqlite_dirs_to_check = [
- os.path.join(sqlite_incdir, '..', 'lib64'),
- os.path.join(sqlite_incdir, '..', 'lib'),
- os.path.join(sqlite_incdir, '..', '..', 'lib64'),
- os.path.join(sqlite_incdir, '..', '..', 'lib'),
- ]
- sqlite_libfile = self.compiler.find_library_file(
- sqlite_dirs_to_check + lib_dirs, 'sqlite3')
- if sqlite_libfile:
- sqlite_libdir = [os.path.abspath(os.path.dirname(sqlite_libfile))]
-
- if sqlite_incdir and sqlite_libdir:
- sqlite_srcs = ['_sqlite/cache.c',
- '_sqlite/connection.c',
- '_sqlite/cursor.c',
- '_sqlite/microprotocols.c',
- '_sqlite/module.c',
- '_sqlite/prepare_protocol.c',
- '_sqlite/row.c',
- '_sqlite/statement.c',
- '_sqlite/util.c', ]
-
- sqlite_defines = []
- if sys.platform != "win32":
- sqlite_defines.append(('MODULE_NAME', '"sqlite3"'))
- else:
- sqlite_defines.append(('MODULE_NAME', '\\"sqlite3\\"'))
-
- # Comment this out if you want the sqlite3 module to be able to load extensions.
- sqlite_defines.append(("SQLITE_OMIT_LOAD_EXTENSION", "1"))
-
- if sys.platform == 'darwin':
- # In every directory on the search path search for a dynamic
- # library and then a static library, instead of first looking
- # for dynamic libraries on the entiry path.
- # This way a staticly linked custom sqlite gets picked up
- # before the dynamic library in /usr/lib.
- sqlite_extra_link_args = ('-Wl,-search_paths_first',)
- else:
- sqlite_extra_link_args = ()
-
- exts.append(Extension('_sqlite3', sqlite_srcs,
- define_macros=sqlite_defines,
- include_dirs=["Modules/_sqlite",
- sqlite_incdir],
- library_dirs=sqlite_libdir,
- runtime_library_dirs=sqlite_libdir,
- extra_link_args=sqlite_extra_link_args,
- libraries=["sqlite3",]))
- else:
- missing.append('_sqlite3')
-
- # Look for Berkeley db 1.85. Note that it is built as a different
- # module name so it can be included even when later versions are
- # available. A very restrictive search is performed to avoid
- # accidentally building this module with a later version of the
- # underlying db library. May BSD-ish Unixes incorporate db 1.85
- # symbols into libc and place the include file in /usr/include.
- #
- # If the better bsddb library can be built (db_incs is defined)
- # we do not build this one. Otherwise this build will pick up
- # the more recent berkeleydb's db.h file first in the include path
- # when attempting to compile and it will fail.
- f = "/usr/include/db.h"
-
- if sys.platform == 'darwin':
- if is_macosx_sdk_path(f):
- sysroot = macosx_sdk_root()
- f = os.path.join(sysroot, f[1:])
-
- if os.path.exists(f) and not db_incs:
- data = open(f).read()
- m = re.search(r"#s*define\s+HASHVERSION\s+2\s*", data)
- if m is not None:
- # bingo - old version used hash file format version 2
- ### XXX this should be fixed to not be platform-dependent
- ### but I don't have direct access to an osf1 platform and
- ### seemed to be muffing the search somehow
- libraries = platform == "osf1" and ['db'] or None
- if libraries is not None:
- exts.append(Extension('bsddb185', ['bsddbmodule.c'],
- libraries=libraries))
- else:
- exts.append(Extension('bsddb185', ['bsddbmodule.c']))
- else:
- missing.append('bsddb185')
- else:
- missing.append('bsddb185')
-
- dbm_order = ['gdbm']
- # The standard Unix dbm module:
- if platform not in ['cygwin']:
- config_args = [arg.strip("'")
- for arg in sysconfig.get_config_var("CONFIG_ARGS").split()]
- dbm_args = [arg for arg in config_args
- if arg.startswith('--with-dbmliborder=')]
- if dbm_args:
- dbm_order = [arg.split('=')[-1] for arg in dbm_args][-1].split(":")
- else:
- dbm_order = "ndbm:gdbm:bdb".split(":")
- dbmext = None
- for cand in dbm_order:
- if cand == "ndbm":
- if find_file("ndbm.h", inc_dirs, []) is not None:
- # Some systems have -lndbm, others don't
- if self.compiler.find_library_file(lib_dirs,
- 'ndbm'):
- ndbm_libs = ['ndbm']
- else:
- ndbm_libs = []
- print "building dbm using ndbm"
- dbmext = Extension('dbm', ['dbmmodule.c'],
- define_macros=[
- ('HAVE_NDBM_H',None),
- ],
- libraries=ndbm_libs)
- break
-
- elif cand == "gdbm":
- if self.compiler.find_library_file(lib_dirs, 'gdbm'):
- gdbm_libs = ['gdbm']
- if self.compiler.find_library_file(lib_dirs,
- 'gdbm_compat'):
- gdbm_libs.append('gdbm_compat')
- if find_file("gdbm/ndbm.h", inc_dirs, []) is not None:
- print "building dbm using gdbm"
- dbmext = Extension(
- 'dbm', ['dbmmodule.c'],
- define_macros=[
- ('HAVE_GDBM_NDBM_H', None),
- ],
- libraries = gdbm_libs)
- break
- if find_file("gdbm-ndbm.h", inc_dirs, []) is not None:
- print "building dbm using gdbm"
- dbmext = Extension(
- 'dbm', ['dbmmodule.c'],
- define_macros=[
- ('HAVE_GDBM_DASH_NDBM_H', None),
- ],
- libraries = gdbm_libs)
- break
- elif cand == "bdb":
- if db_incs is not None:
- print "building dbm using bdb"
- dbmext = Extension('dbm', ['dbmmodule.c'],
- library_dirs=dblib_dir,
- runtime_library_dirs=dblib_dir,
- include_dirs=db_incs,
- define_macros=[
- ('HAVE_BERKDB_H', None),
- ('DB_DBM_HSEARCH', None),
- ],
- libraries=dblibs)
- break
- if dbmext is not None:
- exts.append(dbmext)
- else:
- missing.append('dbm')
-
- # Anthony Baxter's gdbm module. GNU dbm(3) will require -lgdbm:
- if ('gdbm' in dbm_order and
- self.compiler.find_library_file(lib_dirs, 'gdbm')):
- exts.append( Extension('gdbm', ['gdbmmodule.c'],
- libraries = ['gdbm'] ) )
- else:
- missing.append('gdbm')
-
- # Unix-only modules
- if platform not in ['win32']:
- # Steen Lumholt's termios module
- exts.append( Extension('termios', ['termios.c']) )
- # Jeremy Hylton's rlimit interface
- if platform not in ['atheos']:
- exts.append( Extension('resource', ['resource.c']) )
- else:
- missing.append('resource')
-
- # Sun yellow pages. Some systems have the functions in libc.
- if (platform not in ['cygwin', 'atheos', 'qnx6'] and
- find_file('rpcsvc/yp_prot.h', inc_dirs, []) is not None):
- if (self.compiler.find_library_file(lib_dirs, 'nsl')):
- libs = ['nsl']
- else:
- libs = []
- exts.append( Extension('nis', ['nismodule.c'],
- libraries = libs) )
- else:
- missing.append('nis')
- else:
- missing.extend(['nis', 'resource', 'termios'])
-
- # Curses support, requiring the System V version of curses, often
- # provided by the ncurses library.
- panel_library = 'panel'
- if curses_library.startswith('ncurses'):
- if curses_library == 'ncursesw':
- # Bug 1464056: If _curses.so links with ncursesw,
- # _curses_panel.so must link with panelw.
- panel_library = 'panelw'
- curses_libs = [curses_library]
- exts.append( Extension('_curses', ['_cursesmodule.c'],
- libraries = curses_libs) )
- elif curses_library == 'curses' and platform != 'darwin':
- # OSX has an old Berkeley curses, not good enough for
- # the _curses module.
- if (self.compiler.find_library_file(lib_dirs, 'terminfo')):
- curses_libs = ['curses', 'terminfo']
- elif (self.compiler.find_library_file(lib_dirs, 'termcap')):
- curses_libs = ['curses', 'termcap']
- else:
- curses_libs = ['curses']
-
- exts.append( Extension('_curses', ['_cursesmodule.c'],
- libraries = curses_libs) )
- else:
- missing.append('_curses')
-
- # If the curses module is enabled, check for the panel module
- if (module_enabled(exts, '_curses') and
- self.compiler.find_library_file(lib_dirs, panel_library)):
- exts.append( Extension('_curses_panel', ['_curses_panel.c'],
- libraries = [panel_library] + curses_libs) )
- else:
- missing.append('_curses_panel')
-
- # Andrew Kuchling's zlib module. Note that some versions of zlib
- # 1.1.3 have security problems. See CERT Advisory CA-2002-07:
- # http://www.cert.org/advisories/CA-2002-07.html
- #
- # zlib 1.1.4 is fixed, but at least one vendor (RedHat) has decided to
- # patch its zlib 1.1.3 package instead of upgrading to 1.1.4. For
- # now, we still accept 1.1.3, because we think it's difficult to
- # exploit this in Python, and we'd rather make it RedHat's problem
- # than our problem <wink>.
- #
- # You can upgrade zlib to version 1.1.4 yourself by going to
- # http://www.gzip.org/zlib/
- zlib_inc = find_file('zlib.h', [], inc_dirs)
- have_zlib = False
- if zlib_inc is not None:
- zlib_h = zlib_inc[0] + '/zlib.h'
- version = '"0.0.0"'
- version_req = '"1.1.3"'
- fp = open(zlib_h)
- while 1:
- line = fp.readline()
- if not line:
- break
- if line.startswith('#define ZLIB_VERSION'):
- version = line.split()[2]
- break
- if version >= version_req:
- if (self.compiler.find_library_file(lib_dirs, 'z')):
- if sys.platform == "darwin":
- zlib_extra_link_args = ('-Wl,-search_paths_first',)
- else:
- zlib_extra_link_args = ()
- exts.append( Extension('zlib', ['zlibmodule.c'],
- libraries = ['z'],
- extra_link_args = zlib_extra_link_args))
- have_zlib = True
- else:
- missing.append('zlib')
- else:
- missing.append('zlib')
- else:
- missing.append('zlib')
-
- # Helper module for various ascii-encoders. Uses zlib for an optimized
- # crc32 if we have it. Otherwise binascii uses its own.
- if have_zlib:
- extra_compile_args = ['-DUSE_ZLIB_CRC32']
- libraries = ['z']
- extra_link_args = zlib_extra_link_args
- else:
- extra_compile_args = []
- libraries = []
- extra_link_args = []
- exts.append( Extension('binascii', ['binascii.c'],
- extra_compile_args = extra_compile_args,
- libraries = libraries,
- extra_link_args = extra_link_args) )
-
- # Gustavo Niemeyer's bz2 module.
- if (self.compiler.find_library_file(lib_dirs, 'bz2')):
- if sys.platform == "darwin":
- bz2_extra_link_args = ('-Wl,-search_paths_first',)
- else:
- bz2_extra_link_args = ()
- exts.append( Extension('bz2', ['bz2module.c'],
- libraries = ['bz2'],
- extra_link_args = bz2_extra_link_args) )
- else:
- missing.append('bz2')
-
- # Interface to the Expat XML parser
- #
- # Expat was written by James Clark and is now maintained by a group of
- # developers on SourceForge; see www.libexpat.org for more information.
- # The pyexpat module was written by Paul Prescod after a prototype by
- # Jack Jansen. The Expat source is included in Modules/expat/. Usage
- # of a system shared libexpat.so is possible with --with-system-expat
- # configure option.
- #
- # More information on Expat can be found at www.libexpat.org.
- #
- if '--with-system-expat' in sysconfig.get_config_var("CONFIG_ARGS"):
- expat_inc = []
- define_macros = []
- expat_lib = ['expat']
- expat_sources = []
- else:
- expat_inc = [os.path.join(os.getcwd(), srcdir, 'Modules', 'expat')]
- define_macros = [
- ('HAVE_EXPAT_CONFIG_H', '1'),
- ]
- expat_lib = []
- expat_sources = ['expat/xmlparse.c',
- 'expat/xmlrole.c',
- 'expat/xmltok.c']
-
- exts.append(Extension('pyexpat',
- define_macros = define_macros,
- include_dirs = expat_inc,
- libraries = expat_lib,
- sources = ['pyexpat.c'] + expat_sources
- ))
-
- # Fredrik Lundh's cElementTree module. Note that this also
- # uses expat (via the CAPI hook in pyexpat).
-
- if os.path.isfile(os.path.join(srcdir, 'Modules', '_elementtree.c')):
- define_macros.append(('USE_PYEXPAT_CAPI', None))
- exts.append(Extension('_elementtree',
- define_macros = define_macros,
- include_dirs = expat_inc,
- libraries = expat_lib,
- sources = ['_elementtree.c'],
- ))
- else:
- missing.append('_elementtree')
-
- # Hye-Shik Chang's CJKCodecs modules.
- if have_unicode:
- exts.append(Extension('_multibytecodec',
- ['cjkcodecs/multibytecodec.c']))
- for loc in ('kr', 'jp', 'cn', 'tw', 'hk', 'iso2022'):
- exts.append(Extension('_codecs_%s' % loc,
- ['cjkcodecs/_codecs_%s.c' % loc]))
- else:
- missing.append('_multibytecodec')
- for loc in ('kr', 'jp', 'cn', 'tw', 'hk', 'iso2022'):
- missing.append('_codecs_%s' % loc)
-
- # Dynamic loading module
- if sys.maxint == 0x7fffffff:
- # This requires sizeof(int) == sizeof(long) == sizeof(char*)
- dl_inc = find_file('dlfcn.h', [], inc_dirs)
- if (dl_inc is not None) and (platform not in ['atheos']):
- exts.append( Extension('dl', ['dlmodule.c']) )
- else:
- missing.append('dl')
- else:
- missing.append('dl')
-
- # Thomas Heller's _ctypes module
- self.detect_ctypes(inc_dirs, lib_dirs)
-
- # Richard Oudkerk's multiprocessing module
- if platform == 'win32': # Windows
- macros = dict()
- libraries = ['ws2_32']
-
- elif platform == 'darwin': # Mac OSX
- macros = dict()
- libraries = []
-
- elif platform == 'cygwin': # Cygwin
- macros = dict()
- libraries = []
-
- elif platform in ('freebsd4', 'freebsd5', 'freebsd6', 'freebsd7', 'freebsd8'):
- # FreeBSD's P1003.1b semaphore support is very experimental
- # and has many known problems. (as of June 2008)
- macros = dict()
- libraries = []
-
- elif platform.startswith('openbsd'):
- macros = dict()
- libraries = []
-
- elif platform.startswith('netbsd'):
- macros = dict()
- libraries = []
-
- else: # Linux and other unices
- macros = dict()
- libraries = ['rt']
-
- if platform == 'win32':
- multiprocessing_srcs = [ '_multiprocessing/multiprocessing.c',
- '_multiprocessing/semaphore.c',
- '_multiprocessing/pipe_connection.c',
- '_multiprocessing/socket_connection.c',
- '_multiprocessing/win32_functions.c'
- ]
-
- else:
- multiprocessing_srcs = [ '_multiprocessing/multiprocessing.c',
- '_multiprocessing/socket_connection.c'
- ]
- if (sysconfig.get_config_var('HAVE_SEM_OPEN') and not
- sysconfig.get_config_var('POSIX_SEMAPHORES_NOT_ENABLED')):
- multiprocessing_srcs.append('_multiprocessing/semaphore.c')
-
- if sysconfig.get_config_var('WITH_THREAD'):
- exts.append ( Extension('_multiprocessing', multiprocessing_srcs,
- define_macros=macros.items(),
- include_dirs=["Modules/_multiprocessing"]))
- else:
- missing.append('_multiprocessing')
-
- # End multiprocessing
-
-
- # Platform-specific libraries
- if platform == 'linux2':
- # Linux-specific modules
- exts.append( Extension('linuxaudiodev', ['linuxaudiodev.c']) )
- else:
- missing.append('linuxaudiodev')
-
- if (platform in ('linux2', 'freebsd4', 'freebsd5', 'freebsd6',
- 'freebsd7', 'freebsd8')
- or platform.startswith("gnukfreebsd")):
- exts.append( Extension('ossaudiodev', ['ossaudiodev.c']) )
- else:
- missing.append('ossaudiodev')
-
- if platform == 'sunos5':
- # SunOS specific modules
- exts.append( Extension('sunaudiodev', ['sunaudiodev.c']) )
- else:
- missing.append('sunaudiodev')
-
- if platform == 'darwin':
- # _scproxy
- exts.append(Extension("_scproxy", [os.path.join(srcdir, "Mac/Modules/_scproxy.c")],
- extra_link_args= [
- '-framework', 'SystemConfiguration',
- '-framework', 'CoreFoundation'
- ]))
-
-
- if platform == 'darwin' and ("--disable-toolbox-glue" not in
- sysconfig.get_config_var("CONFIG_ARGS")):
-
- if int(os.uname()[2].split('.')[0]) >= 8:
- # We're on Mac OS X 10.4 or later, the compiler should
- # support '-Wno-deprecated-declarations'. This will
- # surpress deprecation warnings for the Carbon extensions,
- # these extensions wrap the Carbon APIs and even those
- # parts that are deprecated.
- carbon_extra_compile_args = ['-Wno-deprecated-declarations']
- else:
- carbon_extra_compile_args = []
-
- # Mac OS X specific modules.
- def macSrcExists(name1, name2=''):
- if not name1:
- return None
- names = (name1,)
- if name2:
- names = (name1, name2)
- path = os.path.join(srcdir, 'Mac', 'Modules', *names)
- return os.path.exists(path)
-
- def addMacExtension(name, kwds, extra_srcs=[]):
- dirname = ''
- if name[0] == '_':
- dirname = name[1:].lower()
- cname = name + '.c'
- cmodulename = name + 'module.c'
- # Check for NNN.c, NNNmodule.c, _nnn/NNN.c, _nnn/NNNmodule.c
- if macSrcExists(cname):
- srcs = [cname]
- elif macSrcExists(cmodulename):
- srcs = [cmodulename]
- elif macSrcExists(dirname, cname):
- # XXX(nnorwitz): If all the names ended with module, we
- # wouldn't need this condition. ibcarbon is the only one.
- srcs = [os.path.join(dirname, cname)]
- elif macSrcExists(dirname, cmodulename):
- srcs = [os.path.join(dirname, cmodulename)]
- else:
- raise RuntimeError("%s not found" % name)
-
- # Here's the whole point: add the extension with sources
- exts.append(Extension(name, srcs + extra_srcs, **kwds))
-
- # Core Foundation
- core_kwds = {'extra_compile_args': carbon_extra_compile_args,
- 'extra_link_args': ['-framework', 'CoreFoundation'],
- }
- addMacExtension('_CF', core_kwds, ['cf/pycfbridge.c'])
- addMacExtension('autoGIL', core_kwds)
-
-
-
- # Carbon
- carbon_kwds = {'extra_compile_args': carbon_extra_compile_args,
- 'extra_link_args': ['-framework', 'Carbon'],
- }
- CARBON_EXTS = ['ColorPicker', 'gestalt', 'MacOS', 'Nav',
- 'OSATerminology', 'icglue',
- # All these are in subdirs
- '_AE', '_AH', '_App', '_CarbonEvt', '_Cm', '_Ctl',
- '_Dlg', '_Drag', '_Evt', '_File', '_Folder', '_Fm',
- '_Help', '_Icn', '_IBCarbon', '_List',
- '_Menu', '_Mlte', '_OSA', '_Res', '_Qd', '_Qdoffs',
- '_Scrap', '_Snd', '_TE',
- ]
- for name in CARBON_EXTS:
- addMacExtension(name, carbon_kwds)
-
- # Workaround for a bug in the version of gcc shipped with Xcode 3.
- # The _Win extension should build just like the other Carbon extensions, but
- # this actually results in a hard crash of the linker.
- #
- if '-arch ppc64' in cflags and '-arch ppc' in cflags:
- win_kwds = {'extra_compile_args': carbon_extra_compile_args + ['-arch', 'i386', '-arch', 'ppc'],
- 'extra_link_args': ['-framework', 'Carbon', '-arch', 'i386', '-arch', 'ppc'],
- }
- addMacExtension('_Win', win_kwds)
- else:
- addMacExtension('_Win', carbon_kwds)
-
-
- # Application Services & QuickTime
- app_kwds = {'extra_compile_args': carbon_extra_compile_args,
- 'extra_link_args': ['-framework','ApplicationServices'],
- }
- addMacExtension('_Launch', app_kwds)
- addMacExtension('_CG', app_kwds)
-
- exts.append( Extension('_Qt', ['qt/_Qtmodule.c'],
- extra_compile_args=carbon_extra_compile_args,
- extra_link_args=['-framework', 'QuickTime',
- '-framework', 'Carbon']) )
-
-
- self.extensions.extend(exts)
-
- # Call the method for detecting whether _tkinter can be compiled
- self.detect_tkinter(inc_dirs, lib_dirs)
-
- if '_tkinter' not in [e.name for e in self.extensions]:
- missing.append('_tkinter')
-
- return missing
-
- def detect_tkinter_darwin(self, inc_dirs, lib_dirs):
- # The _tkinter module, using frameworks. Since frameworks are quite
- # different the UNIX search logic is not sharable.
- from os.path import join, exists
- framework_dirs = [
- '/Library/Frameworks',
- '/System/Library/Frameworks/',
- join(os.getenv('HOME'), '/Library/Frameworks')
- ]
-
- sysroot = macosx_sdk_root()
-
- # Find the directory that contains the Tcl.framework and Tk.framework
- # bundles.
- # XXX distutils should support -F!
- for F in framework_dirs:
- # both Tcl.framework and Tk.framework should be present
-
-
- for fw in 'Tcl', 'Tk':
- if is_macosx_sdk_path(F):
- if not exists(join(sysroot, F[1:], fw + '.framework')):
- break
- else:
- if not exists(join(F, fw + '.framework')):
- break
- else:
- # ok, F is now directory with both frameworks. Continure
- # building
- break
- else:
- # Tk and Tcl frameworks not found. Normal "unix" tkinter search
- # will now resume.
- return 0
-
- # For 8.4a2, we must add -I options that point inside the Tcl and Tk
- # frameworks. In later release we should hopefully be able to pass
- # the -F option to gcc, which specifies a framework lookup path.
- #
- include_dirs = [
- join(F, fw + '.framework', H)
- for fw in 'Tcl', 'Tk'
- for H in 'Headers', 'Versions/Current/PrivateHeaders'
- ]
-
- # For 8.4a2, the X11 headers are not included. Rather than include a
- # complicated search, this is a hard-coded path. It could bail out
- # if X11 libs are not found...
- include_dirs.append('/usr/X11R6/include')
- frameworks = ['-framework', 'Tcl', '-framework', 'Tk']
-
- # All existing framework builds of Tcl/Tk don't support 64-bit
- # architectures.
- cflags = sysconfig.get_config_vars('CFLAGS')[0]
- archs = re.findall('-arch\s+(\w+)', cflags)
-
- if is_macosx_sdk_path(F):
- fp = os.popen("file %s/Tk.framework/Tk | grep 'for architecture'"%(os.path.join(sysroot, F[1:]),))
- else:
- fp = os.popen("file %s/Tk.framework/Tk | grep 'for architecture'"%(F,))
-
- detected_archs = []
- for ln in fp:
- a = ln.split()[-1]
- if a in archs:
- detected_archs.append(ln.split()[-1])
- fp.close()
-
- for a in detected_archs:
- frameworks.append('-arch')
- frameworks.append(a)
-
- ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
- define_macros=[('WITH_APPINIT', 1)],
- include_dirs = include_dirs,
- libraries = [],
- extra_compile_args = frameworks[2:],
- extra_link_args = frameworks,
- )
- self.extensions.append(ext)
- return 1
-
-
- def detect_tkinter(self, inc_dirs, lib_dirs):
- # The _tkinter module.
-
- # Rather than complicate the code below, detecting and building
- # AquaTk is a separate method. Only one Tkinter will be built on
- # Darwin - either AquaTk, if it is found, or X11 based Tk.
- platform = self.get_platform()
- if (platform == 'darwin' and
- self.detect_tkinter_darwin(inc_dirs, lib_dirs)):
- return
-
- # Assume we haven't found any of the libraries or include files
- # The versions with dots are used on Unix, and the versions without
- # dots on Windows, for detection by cygwin.
- tcllib = tklib = tcl_includes = tk_includes = None
- for version in ['8.6', '86', '8.5', '85', '8.4', '84', '8.3', '83',
- '8.2', '82', '8.1', '81', '8.0', '80']:
- tklib = self.compiler.find_library_file(lib_dirs,
- 'tk' + version)
- tcllib = self.compiler.find_library_file(lib_dirs,
- 'tcl' + version)
- if tklib and tcllib:
- # Exit the loop when we've found the Tcl/Tk libraries
- break
-
- # Now check for the header files
- if tklib and tcllib:
- # Check for the include files on Debian and {Free,Open}BSD, where
- # they're put in /usr/include/{tcl,tk}X.Y
- dotversion = version
- if '.' not in dotversion and "bsd" in sys.platform.lower():
- # OpenBSD and FreeBSD use Tcl/Tk library names like libtcl83.a,
- # but the include subdirs are named like .../include/tcl8.3.
- dotversion = dotversion[:-1] + '.' + dotversion[-1]
- tcl_include_sub = []
- tk_include_sub = []
- for dir in inc_dirs:
- tcl_include_sub += [dir + os.sep + "tcl" + dotversion]
- tk_include_sub += [dir + os.sep + "tk" + dotversion]
- tk_include_sub += tcl_include_sub
- tcl_includes = find_file('tcl.h', inc_dirs, tcl_include_sub)
- tk_includes = find_file('tk.h', inc_dirs, tk_include_sub)
-
- if (tcllib is None or tklib is None or
- tcl_includes is None or tk_includes is None):
- self.announce("INFO: Can't locate Tcl/Tk libs and/or headers", 2)
- return
-
- # OK... everything seems to be present for Tcl/Tk.
-
- include_dirs = [] ; libs = [] ; defs = [] ; added_lib_dirs = []
- for dir in tcl_includes + tk_includes:
- if dir not in include_dirs:
- include_dirs.append(dir)
-
- # Check for various platform-specific directories
- if platform == 'sunos5':
- include_dirs.append('/usr/openwin/include')
- added_lib_dirs.append('/usr/openwin/lib')
- elif os.path.exists('/usr/X11R6/include'):
- include_dirs.append('/usr/X11R6/include')
- added_lib_dirs.append('/usr/X11R6/lib64')
- added_lib_dirs.append('/usr/X11R6/lib')
- elif os.path.exists('/usr/X11R5/include'):
- include_dirs.append('/usr/X11R5/include')
- added_lib_dirs.append('/usr/X11R5/lib')
- else:
- # Assume default location for X11
- include_dirs.append('/usr/X11/include')
- added_lib_dirs.append('/usr/X11/lib')
-
- # If Cygwin, then verify that X is installed before proceeding
- if platform == 'cygwin':
- x11_inc = find_file('X11/Xlib.h', [], include_dirs)
- if x11_inc is None:
- return
-
- # Check for BLT extension
- if self.compiler.find_library_file(lib_dirs + added_lib_dirs,
- 'BLT8.0'):
- defs.append( ('WITH_BLT', 1) )
- libs.append('BLT8.0')
- elif self.compiler.find_library_file(lib_dirs + added_lib_dirs,
- 'BLT'):
- defs.append( ('WITH_BLT', 1) )
- libs.append('BLT')
-
- # Add the Tcl/Tk libraries
- libs.append('tk'+ version)
- libs.append('tcl'+ version)
-
- if platform in ['aix3', 'aix4']:
- libs.append('ld')
-
- # Finally, link with the X11 libraries (not appropriate on cygwin)
- if platform != "cygwin":
- libs.append('X11')
-
- ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],
- define_macros=[('WITH_APPINIT', 1)] + defs,
- include_dirs = include_dirs,
- libraries = libs,
- library_dirs = added_lib_dirs,
- )
- self.extensions.append(ext)
-
-## # Uncomment these lines if you want to play with xxmodule.c
-## ext = Extension('xx', ['xxmodule.c'])
-## self.extensions.append(ext)
-
- # XXX handle these, but how to detect?
- # *** Uncomment and edit for PIL (TkImaging) extension only:
- # -DWITH_PIL -I../Extensions/Imaging/libImaging tkImaging.c \
- # *** Uncomment and edit for TOGL extension only:
- # -DWITH_TOGL togl.c \
- # *** Uncomment these for TOGL extension only:
- # -lGL -lGLU -lXext -lXmu \
-
- def configure_ctypes_darwin(self, ext):
- # Darwin (OS X) uses preconfigured files, in
- # the Modules/_ctypes/libffi_osx directory.
- srcdir = sysconfig.get_config_var('srcdir')
- ffi_srcdir = os.path.abspath(os.path.join(srcdir, 'Modules',
- '_ctypes', 'libffi_osx'))
- sources = [os.path.join(ffi_srcdir, p)
- for p in ['ffi.c',
- 'x86/darwin64.S',
- 'x86/x86-darwin.S',
- 'x86/x86-ffi_darwin.c',
- 'x86/x86-ffi64.c',
- 'powerpc/ppc-darwin.S',
- 'powerpc/ppc-darwin_closure.S',
- 'powerpc/ppc-ffi_darwin.c',
- 'powerpc/ppc64-darwin_closure.S',
- ]]
-
- # Add .S (preprocessed assembly) to C compiler source extensions.
- self.compiler.src_extensions.append('.S')
-
- include_dirs = [os.path.join(ffi_srcdir, 'include'),
- os.path.join(ffi_srcdir, 'powerpc')]
- ext.include_dirs.extend(include_dirs)
- ext.sources.extend(sources)
- return True
-
- def configure_ctypes(self, ext):
- if not self.use_system_libffi:
- if sys.platform == 'darwin':
- return self.configure_ctypes_darwin(ext)
-
- srcdir = sysconfig.get_config_var('srcdir')
- ffi_builddir = os.path.join(self.build_temp, 'libffi')
- ffi_srcdir = os.path.abspath(os.path.join(srcdir, 'Modules',
- '_ctypes', 'libffi'))
- ffi_configfile = os.path.join(ffi_builddir, 'fficonfig.py')
-
- from distutils.dep_util import newer_group
-
- config_sources = [os.path.join(ffi_srcdir, fname)
- for fname in os.listdir(ffi_srcdir)
- if os.path.isfile(os.path.join(ffi_srcdir, fname))]
- if self.force or newer_group(config_sources,
- ffi_configfile):
- from distutils.dir_util import mkpath
- mkpath(ffi_builddir)
- config_args = []
-
- # Pass empty CFLAGS because we'll just append the resulting
- # CFLAGS to Python's; -g or -O2 is to be avoided.
- cmd = "cd %s && env CFLAGS='' '%s/configure' %s" \
- % (ffi_builddir, ffi_srcdir, " ".join(config_args))
-
- res = os.system(cmd)
- if res or not os.path.exists(ffi_configfile):
- print "Failed to configure _ctypes module"
- return False
-
- fficonfig = {}
- with open(ffi_configfile) as f:
- exec f in fficonfig
-
- # Add .S (preprocessed assembly) to C compiler source extensions.
- self.compiler.src_extensions.append('.S')
-
- include_dirs = [os.path.join(ffi_builddir, 'include'),
- ffi_builddir,
- os.path.join(ffi_srcdir, 'src')]
- extra_compile_args = fficonfig['ffi_cflags'].split()
-
- ext.sources.extend(os.path.join(ffi_srcdir, f) for f in
- fficonfig['ffi_sources'])
- ext.include_dirs.extend(include_dirs)
- ext.extra_compile_args.extend(extra_compile_args)
- return True
-
- def detect_ctypes(self, inc_dirs, lib_dirs):
- self.use_system_libffi = False
- include_dirs = []
- extra_compile_args = []
- extra_link_args = []
- sources = ['_ctypes/_ctypes.c',
- '_ctypes/callbacks.c',
- '_ctypes/callproc.c',
- '_ctypes/stgdict.c',
- '_ctypes/cfield.c']
- depends = ['_ctypes/ctypes.h']
-
- if sys.platform == 'darwin':
- sources.append('_ctypes/malloc_closure.c')
- sources.append('_ctypes/darwin/dlfcn_simple.c')
- extra_compile_args.append('-DMACOSX')
- include_dirs.append('_ctypes/darwin')
-# XXX Is this still needed?
-## extra_link_args.extend(['-read_only_relocs', 'warning'])
-
- elif sys.platform == 'sunos5':
- # XXX This shouldn't be necessary; it appears that some
- # of the assembler code is non-PIC (i.e. it has relocations
- # when it shouldn't. The proper fix would be to rewrite
- # the assembler code to be PIC.
- # This only works with GCC; the Sun compiler likely refuses
- # this option. If you want to compile ctypes with the Sun
- # compiler, please research a proper solution, instead of
- # finding some -z option for the Sun compiler.
- extra_link_args.append('-mimpure-text')
-
- elif sys.platform.startswith('hp-ux'):
- extra_link_args.append('-fPIC')
-
- ext = Extension('_ctypes',
- include_dirs=include_dirs,
- extra_compile_args=extra_compile_args,
- extra_link_args=extra_link_args,
- libraries=[],
- sources=sources,
- depends=depends)
- ext_test = Extension('_ctypes_test',
- sources=['_ctypes/_ctypes_test.c'])
- self.extensions.extend([ext, ext_test])
-
- if not '--with-system-ffi' in sysconfig.get_config_var("CONFIG_ARGS"):
- return
-
- if sys.platform == 'darwin':
- # OS X 10.5 comes with libffi.dylib; the include files are
- # in /usr/include/ffi
- inc_dirs.append('/usr/include/ffi')
-
- ffi_inc = [sysconfig.get_config_var("LIBFFI_INCLUDEDIR")]
- if not ffi_inc or ffi_inc[0] == '':
- ffi_inc = find_file('ffi.h', [], inc_dirs)
- if ffi_inc is not None:
- ffi_h = ffi_inc[0] + '/ffi.h'
- fp = open(ffi_h)
- while 1:
- line = fp.readline()
- if not line:
- ffi_inc = None
- break
- if line.startswith('#define LIBFFI_H'):
- break
- ffi_lib = None
- if ffi_inc is not None:
- for lib_name in ('ffi_convenience', 'ffi_pic', 'ffi'):
- if (self.compiler.find_library_file(lib_dirs, lib_name)):
- ffi_lib = lib_name
- break
-
- if ffi_inc and ffi_lib:
- ext.include_dirs.extend(ffi_inc)
- ext.libraries.append(ffi_lib)
- self.use_system_libffi = True
-
-
-class PyBuildInstall(install):
- # Suppress the warning about installation into the lib_dynload
- # directory, which is not in sys.path when running Python during
- # installation:
- def initialize_options (self):
- install.initialize_options(self)
- self.warn_dir=0
-
-class PyBuildInstallLib(install_lib):
- # Do exactly what install_lib does but make sure correct access modes get
- # set on installed directories and files. All installed files with get
- # mode 644 unless they are a shared library in which case they will get
- # mode 755. All installed directories will get mode 755.
-
- so_ext = sysconfig.get_config_var("SO")
-
- def install(self):
- outfiles = install_lib.install(self)
- self.set_file_modes(outfiles, 0644, 0755)
- self.set_dir_modes(self.install_dir, 0755)
- return outfiles
-
- def set_file_modes(self, files, defaultMode, sharedLibMode):
- if not self.is_chmod_supported(): return
- if not files: return
-
- for filename in files:
- if os.path.islink(filename): continue
- mode = defaultMode
- if filename.endswith(self.so_ext): mode = sharedLibMode
- log.info("changing mode of %s to %o", filename, mode)
- if not self.dry_run: os.chmod(filename, mode)
-
- def set_dir_modes(self, dirname, mode):
- if not self.is_chmod_supported(): return
- os.path.walk(dirname, self.set_dir_modes_visitor, mode)
-
- def set_dir_modes_visitor(self, mode, dirname, names):
- if os.path.islink(dirname): return
- log.info("changing mode of %s to %o", dirname, mode)
- if not self.dry_run: os.chmod(dirname, mode)
-
- def is_chmod_supported(self):
- return hasattr(os, 'chmod')
-
-SUMMARY = """
-Python is an interpreted, interactive, object-oriented programming
-language. It is often compared to Tcl, Perl, Scheme or Java.
-
-Python combines remarkable power with very clear syntax. It has
-modules, classes, exceptions, very high level dynamic data types, and
-dynamic typing. There are interfaces to many system calls and
-libraries, as well as to various windowing systems (X11, Motif, Tk,
-Mac, MFC). New built-in modules are easily written in C or C++. Python
-is also usable as an extension language for applications that need a
-programmable interface.
-
-The Python implementation is portable: it runs on many brands of UNIX,
-on Windows, DOS, OS/2, Mac, Amiga... If your favorite system isn't
-listed here, it may still be supported, if there's a C compiler for
-it. Ask around on comp.lang.python -- or just try compiling Python
-yourself.
-"""
-
-CLASSIFIERS = """
-Development Status :: 6 - Mature
-License :: OSI Approved :: Python Software Foundation License
-Natural Language :: English
-Programming Language :: C
-Programming Language :: Python
-Topic :: Software Development
-"""
-
-def main():
- # turn off warnings when deprecated modules are imported
- import warnings
- warnings.filterwarnings("ignore",category=DeprecationWarning)
- setup(# PyPI Metadata (PEP 301)
- name = "Python",
- version = sys.version.split()[0],
- url = "http://www.python.org/%s" % sys.version[:3],
- maintainer = "Guido van Rossum and the Python community",
- maintainer_email = "python-dev@python.org",
- description = "A high-level object-oriented programming language",
- long_description = SUMMARY.strip(),
- license = "PSF license",
- classifiers = filter(None, CLASSIFIERS.split("\n")),
- platforms = ["Many"],
-
- # Build info
- cmdclass = {'build_ext':PyBuildExt, 'install':PyBuildInstall,
- 'install_lib':PyBuildInstallLib},
- # The struct module is defined here, because build_ext won't be
- # called unless there's at least one extension module defined.
- ext_modules=[Extension('_struct', ['_struct.c'])],
-
- # Scripts to install
- scripts = ['Tools/scripts/pydoc', 'Tools/scripts/idle',
- 'Tools/scripts/2to3',
- 'Lib/smtpd.py']
- )
-
-# --install-platlib
-if __name__ == '__main__':
- main()
diff --git a/package/python2/files/sysconfig.py b/package/python2/files/sysconfig.py
deleted file mode 100644
index ec496e4a6..000000000
--- a/package/python2/files/sysconfig.py
+++ /dev/null
@@ -1,572 +0,0 @@
-"""Provide access to Python's configuration information. The specific
-configuration variables available depend heavily on the platform and
-configuration. The values may be retrieved using
-get_config_var(name), and the list of variables is available via
-get_config_vars().keys(). Additional convenience functions are also
-available.
-
-Written by: Fred L. Drake, Jr.
-Email: <fdrake@acm.org>
-"""
-
-__revision__ = "$Id: sysconfig.py 86264 2010-11-06 14:16:30Z eric.araujo $"
-
-import os
-import re
-import string
-import sys
-
-from distutils.errors import DistutilsPlatformError
-
-# These are needed in a couple of spots, so just compute them once.
-PREFIX = os.path.normpath(sys.prefix)
-EXEC_PREFIX = os.path.normpath(sys.exec_prefix)
-
-# Path to the base directory of the project. On Windows the binary may
-# live in project/PCBuild9. If we're dealing with an x64 Windows build,
-# it'll live in project/PCbuild/amd64.
-project_base = os.path.dirname(os.path.abspath(sys.executable))
-if os.name == "nt" and "pcbuild" in project_base[-8:].lower():
- project_base = os.path.abspath(os.path.join(project_base, os.path.pardir))
-# PC/VS7.1
-if os.name == "nt" and "\\pc\\v" in project_base[-10:].lower():
- project_base = os.path.abspath(os.path.join(project_base, os.path.pardir,
- os.path.pardir))
-# PC/AMD64
-if os.name == "nt" and "\\pcbuild\\amd64" in project_base[-14:].lower():
- project_base = os.path.abspath(os.path.join(project_base, os.path.pardir,
- os.path.pardir))
-
-# python_build: (Boolean) if true, we're either building Python or
-# building an extension with an un-installed Python, so we use
-# different (hard-wired) directories.
-# Setup.local is available for Makefile builds including VPATH builds,
-# Setup.dist is available on Windows
-def _python_build():
- for fn in ("Setup.dist", "Setup.local"):
- if os.path.isfile(os.path.join(project_base, "Modules", fn)):
- return True
- return False
-python_build = _python_build()
-
-
-def get_python_version():
- """Return a string containing the major and minor Python version,
- leaving off the patchlevel. Sample return values could be '1.5'
- or '2.2'.
- """
- return sys.version[:3]
-
-
-def get_python_inc(plat_specific=0, prefix=None):
- """Return the directory containing installed Python header files.
-
- If 'plat_specific' is false (the default), this is the path to the
- non-platform-specific header files, i.e. Python.h and so on;
- otherwise, this is the path to platform-specific header files
- (namely pyconfig.h).
-
- If 'prefix' is supplied, use it instead of sys.prefix or
- sys.exec_prefix -- i.e., ignore 'plat_specific'.
- """
- if prefix is None:
- prefix = plat_specific and EXEC_PREFIX or PREFIX
- prefix = re.sub('host_', 'target_', prefix)
-
- if os.name == "posix":
- if python_build:
- buildir = re.sub('host_', 'target_', os.path.dirname(sys.executable))
- if plat_specific:
- # python.h is located in the buildir
- inc_dir = buildir
- else:
- # the source dir is relative to the buildir
- srcdir = os.path.abspath(os.path.join(buildir,
- get_config_var('srcdir')))
- # Include is located in the srcdir
- inc_dir = os.path.join(srcdir, "Include")
- return inc_dir
- return os.path.join(prefix, "include", "python" + get_python_version())
- elif os.name == "nt":
- return os.path.join(prefix, "include")
- elif os.name == "os2":
- return os.path.join(prefix, "Include")
- else:
- raise DistutilsPlatformError(
- "I don't know where Python installs its C header files "
- "on platform '%s'" % os.name)
-
-
-def get_python_lib(plat_specific=0, standard_lib=0, prefix=None):
- """Return the directory containing the Python library (standard or
- site additions).
-
- If 'plat_specific' is true, return the directory containing
- platform-specific modules, i.e. any module from a non-pure-Python
- module distribution; otherwise, return the platform-shared library
- directory. If 'standard_lib' is true, return the directory
- containing standard Python library modules; otherwise, return the
- directory for site-specific modules.
-
- If 'prefix' is supplied, use it instead of sys.prefix or
- sys.exec_prefix -- i.e., ignore 'plat_specific'.
- """
- if prefix is None:
- prefix = plat_specific and EXEC_PREFIX or PREFIX
-
- if os.name == "posix":
- libpython = os.path.join(prefix,
- "lib", "python" + get_python_version())
- if standard_lib:
- return libpython
- else:
- return os.path.join(libpython, "site-packages")
-
- elif os.name == "nt":
- if standard_lib:
- return os.path.join(prefix, "Lib")
- else:
- if get_python_version() < "2.2":
- return prefix
- else:
- return os.path.join(prefix, "Lib", "site-packages")
-
- elif os.name == "os2":
- if standard_lib:
- return os.path.join(prefix, "Lib")
- else:
- return os.path.join(prefix, "Lib", "site-packages")
-
- else:
- raise DistutilsPlatformError(
- "I don't know where Python installs its library "
- "on platform '%s'" % os.name)
-
-
-def customize_compiler(compiler):
- """Do any platform-specific customization of a CCompiler instance.
-
- Mainly needed on Unix, so we can plug in the information that
- varies across Unices and is stored in Python's Makefile.
- """
- if compiler.compiler_type == "unix":
- (cc, cxx, opt, cflags, ccshared, ldshared, so_ext) = \
- get_config_vars('CC', 'CXX', 'OPT', 'CFLAGS',
- 'CCSHARED', 'LDSHARED', 'SO')
-
- if 'CC' in os.environ:
- cc = os.environ['CC']
- if 'CXX' in os.environ:
- cxx = os.environ['CXX']
- if 'LDSHARED' in os.environ:
- ldshared = os.environ['LDSHARED']
- if 'CPP' in os.environ:
- cpp = os.environ['CPP']
- else:
- cpp = cc + " -E" # not always
- if 'LDFLAGS' in os.environ:
- ldshared = ldshared + ' ' + os.environ['LDFLAGS']
- if 'CFLAGS' in os.environ:
- cflags = opt + ' ' + os.environ['CFLAGS']
- ldshared = ldshared + ' ' + os.environ['CFLAGS']
- if 'CPPFLAGS' in os.environ:
- cpp = cpp + ' ' + os.environ['CPPFLAGS']
- cflags = cflags + ' ' + os.environ['CPPFLAGS']
- ldshared = ldshared + ' ' + os.environ['CPPFLAGS']
-
- cc_cmd = cc + ' ' + cflags
- compiler.set_executables(
- preprocessor=cpp,
- compiler=cc_cmd,
- compiler_so=cc_cmd + ' ' + ccshared,
- compiler_cxx=cxx,
- linker_so=ldshared,
- linker_exe=cc)
-
- compiler.shared_lib_extension = so_ext
-
-
-def get_config_h_filename():
- """Return full pathname of installed pyconfig.h file."""
- if python_build:
- if os.name == "nt":
- inc_dir = os.path.join(project_base, "PC")
- else:
- inc_dir = project_base
- else:
- inc_dir = get_python_inc(plat_specific=1)
- if get_python_version() < '2.2':
- config_h = 'config.h'
- else:
- # The name of the config.h file changed in 2.2
- config_h = 'pyconfig.h'
- return os.path.join(inc_dir, config_h)
-
-
-def get_makefile_filename():
- """Return full pathname of installed Makefile from the Python build."""
- if python_build:
- return os.path.join(os.path.dirname(sys.executable), "Makefile")
- lib_dir = get_python_lib(plat_specific=1, standard_lib=1)
- return os.path.join(lib_dir, "config", "Makefile")
-
-
-def parse_config_h(fp, g=None):
- """Parse a config.h-style file.
-
- A dictionary containing name/value pairs is returned. If an
- optional dictionary is passed in as the second argument, it is
- used instead of a new dictionary.
- """
- if g is None:
- g = {}
- define_rx = re.compile("#define ([A-Z][A-Za-z0-9_]+) (.*)\n")
- undef_rx = re.compile("/[*] #undef ([A-Z][A-Za-z0-9_]+) [*]/\n")
- #
- while 1:
- line = fp.readline()
- if not line:
- break
- m = define_rx.match(line)
- if m:
- n, v = m.group(1, 2)
- try: v = int(v)
- except ValueError: pass
- g[n] = v
- else:
- m = undef_rx.match(line)
- if m:
- g[m.group(1)] = 0
- return g
-
-
-# Regexes needed for parsing Makefile (and similar syntaxes,
-# like old-style Setup files).
-_variable_rx = re.compile("([a-zA-Z][a-zA-Z0-9_]+)\s*=\s*(.*)")
-_findvar1_rx = re.compile(r"\$\(([A-Za-z][A-Za-z0-9_]*)\)")
-_findvar2_rx = re.compile(r"\${([A-Za-z][A-Za-z0-9_]*)}")
-
-def parse_makefile(fn, g=None):
- """Parse a Makefile-style file.
-
- A dictionary containing name/value pairs is returned. If an
- optional dictionary is passed in as the second argument, it is
- used instead of a new dictionary.
- """
- from distutils.text_file import TextFile
- fp = TextFile(fn, strip_comments=1, skip_blanks=1, join_lines=1)
-
- if g is None:
- g = {}
- done = {}
- notdone = {}
-
- while 1:
- line = fp.readline()
- if line is None: # eof
- break
- m = _variable_rx.match(line)
- if m:
- n, v = m.group(1, 2)
- v = v.strip()
- # `$$' is a literal `$' in make
- tmpv = v.replace('$$', '')
-
- if "$" in tmpv:
- notdone[n] = v
- else:
- try:
- v = int(v)
- except ValueError:
- # insert literal `$'
- done[n] = v.replace('$$', '$')
- else:
- done[n] = v
-
- # do variable interpolation here
- while notdone:
- for name in notdone.keys():
- value = notdone[name]
- m = _findvar1_rx.search(value) or _findvar2_rx.search(value)
- if m:
- n = m.group(1)
- found = True
- if n in done:
- item = str(done[n])
- elif n in notdone:
- # get it on a subsequent round
- found = False
- elif n in os.environ:
- # do it like make: fall back to environment
- item = os.environ[n]
- else:
- done[n] = item = ""
- if found:
- after = value[m.end():]
- value = value[:m.start()] + item + after
- if "$" in after:
- notdone[name] = value
- else:
- try: value = int(value)
- except ValueError:
- done[name] = value.strip()
- else:
- done[name] = value
- del notdone[name]
- else:
- # bogus variable reference; just drop it since we can't deal
- del notdone[name]
-
- fp.close()
-
- # strip spurious spaces
- for k, v in done.items():
- if isinstance(v, str):
- done[k] = v.strip()
-
- # save the results in the global dictionary
- g.update(done)
- return g
-
-
-def expand_makefile_vars(s, vars):
- """Expand Makefile-style variables -- "${foo}" or "$(foo)" -- in
- 'string' according to 'vars' (a dictionary mapping variable names to
- values). Variables not present in 'vars' are silently expanded to the
- empty string. The variable values in 'vars' should not contain further
- variable expansions; if 'vars' is the output of 'parse_makefile()',
- you're fine. Returns a variable-expanded version of 's'.
- """
-
- # This algorithm does multiple expansion, so if vars['foo'] contains
- # "${bar}", it will expand ${foo} to ${bar}, and then expand
- # ${bar}... and so forth. This is fine as long as 'vars' comes from
- # 'parse_makefile()', which takes care of such expansions eagerly,
- # according to make's variable expansion semantics.
-
- while 1:
- m = _findvar1_rx.search(s) or _findvar2_rx.search(s)
- if m:
- (beg, end) = m.span()
- s = s[0:beg] + vars.get(m.group(1)) + s[end:]
- else:
- break
- return s
-
-
-_config_vars = None
-
-def _init_posix():
- """Initialize the module as appropriate for POSIX systems."""
- g = {}
- # load the installed Makefile:
- try:
- filename = get_makefile_filename()
- parse_makefile(filename, g)
- except IOError, msg:
- my_msg = "invalid Python installation: unable to open %s" % filename
- if hasattr(msg, "strerror"):
- my_msg = my_msg + " (%s)" % msg.strerror
-
- raise DistutilsPlatformError(my_msg)
-
- # load the installed pyconfig.h:
- try:
- filename = get_config_h_filename()
- parse_config_h(file(filename), g)
- except IOError, msg:
- my_msg = "invalid Python installation: unable to open %s" % filename
- if hasattr(msg, "strerror"):
- my_msg = my_msg + " (%s)" % msg.strerror
-
- raise DistutilsPlatformError(my_msg)
-
- # On MacOSX we need to check the setting of the environment variable
- # MACOSX_DEPLOYMENT_TARGET: configure bases some choices on it so
- # it needs to be compatible.
- # If it isn't set we set it to the configure-time value
- if sys.platform == 'darwin' and 'MACOSX_DEPLOYMENT_TARGET' in g:
- cfg_target = g['MACOSX_DEPLOYMENT_TARGET']
- cur_target = os.getenv('MACOSX_DEPLOYMENT_TARGET', '')
- if cur_target == '':
- cur_target = cfg_target
- os.putenv('MACOSX_DEPLOYMENT_TARGET', cfg_target)
- elif map(int, cfg_target.split('.')) > map(int, cur_target.split('.')):
- my_msg = ('$MACOSX_DEPLOYMENT_TARGET mismatch: now "%s" but "%s" during configure'
- % (cur_target, cfg_target))
- raise DistutilsPlatformError(my_msg)
-
- # On AIX, there are wrong paths to the linker scripts in the Makefile
- # -- these paths are relative to the Python source, but when installed
- # the scripts are in another directory.
- if python_build:
- g['LDSHARED'] = g['BLDSHARED']
-
- elif get_python_version() < '2.1':
- # The following two branches are for 1.5.2 compatibility.
- if sys.platform == 'aix4': # what about AIX 3.x ?
- # Linker script is in the config directory, not in Modules as the
- # Makefile says.
- python_lib = get_python_lib(standard_lib=1)
- ld_so_aix = os.path.join(python_lib, 'config', 'ld_so_aix')
- python_exp = os.path.join(python_lib, 'config', 'python.exp')
-
- g['LDSHARED'] = "%s %s -bI:%s" % (ld_so_aix, g['CC'], python_exp)
-
- elif sys.platform == 'beos':
- # Linker script is in the config directory. In the Makefile it is
- # relative to the srcdir, which after installation no longer makes
- # sense.
- python_lib = get_python_lib(standard_lib=1)
- linkerscript_path = string.split(g['LDSHARED'])[0]
- linkerscript_name = os.path.basename(linkerscript_path)
- linkerscript = os.path.join(python_lib, 'config',
- linkerscript_name)
-
- # XXX this isn't the right place to do this: adding the Python
- # library to the link, if needed, should be in the "build_ext"
- # command. (It's also needed for non-MS compilers on Windows, and
- # it's taken care of for them by the 'build_ext.get_libraries()'
- # method.)
- g['LDSHARED'] = ("%s -L%s/lib -lpython%s" %
- (linkerscript, PREFIX, get_python_version()))
-
- global _config_vars
- _config_vars = g
-
-
-def _init_nt():
- """Initialize the module as appropriate for NT"""
- g = {}
- # set basic install directories
- g['LIBDEST'] = get_python_lib(plat_specific=0, standard_lib=1)
- g['BINLIBDEST'] = get_python_lib(plat_specific=1, standard_lib=1)
-
- # XXX hmmm.. a normal install puts include files here
- g['INCLUDEPY'] = get_python_inc(plat_specific=0)
-
- g['SO'] = '.pyd'
- g['EXE'] = ".exe"
- g['VERSION'] = get_python_version().replace(".", "")
- g['BINDIR'] = os.path.dirname(os.path.abspath(sys.executable))
-
- global _config_vars
- _config_vars = g
-
-
-def _init_os2():
- """Initialize the module as appropriate for OS/2"""
- g = {}
- # set basic install directories
- g['LIBDEST'] = get_python_lib(plat_specific=0, standard_lib=1)
- g['BINLIBDEST'] = get_python_lib(plat_specific=1, standard_lib=1)
-
- # XXX hmmm.. a normal install puts include files here
- g['INCLUDEPY'] = get_python_inc(plat_specific=0)
-
- g['SO'] = '.pyd'
- g['EXE'] = ".exe"
-
- global _config_vars
- _config_vars = g
-
-
-def get_config_vars(*args):
- """With no arguments, return a dictionary of all configuration
- variables relevant for the current platform. Generally this includes
- everything needed to build extensions and install both pure modules and
- extensions. On Unix, this means every variable defined in Python's
- installed Makefile; on Windows and Mac OS it's a much smaller set.
-
- With arguments, return a list of values that result from looking up
- each argument in the configuration variable dictionary.
- """
- global _config_vars
- if _config_vars is None:
- func = globals().get("_init_" + os.name)
- if func:
- func()
- else:
- _config_vars = {}
-
- # Normalized versions of prefix and exec_prefix are handy to have;
- # in fact, these are the standard versions used most places in the
- # Distutils.
- _config_vars['prefix'] = PREFIX
- _config_vars['exec_prefix'] = EXEC_PREFIX
-
- if sys.platform == 'darwin':
- kernel_version = os.uname()[2] # Kernel version (8.4.3)
- major_version = int(kernel_version.split('.')[0])
-
- if major_version < 8:
- # On Mac OS X before 10.4, check if -arch and -isysroot
- # are in CFLAGS or LDFLAGS and remove them if they are.
- # This is needed when building extensions on a 10.3 system
- # using a universal build of python.
- for key in ('LDFLAGS', 'BASECFLAGS', 'LDSHARED',
- # a number of derived variables. These need to be
- # patched up as well.
- 'CFLAGS', 'PY_CFLAGS', 'BLDSHARED'):
- flags = _config_vars[key]
- flags = re.sub('-arch\s+\w+\s', ' ', flags)
- flags = re.sub('-isysroot [^ \t]*', ' ', flags)
- _config_vars[key] = flags
-
- else:
-
- # Allow the user to override the architecture flags using
- # an environment variable.
- # NOTE: This name was introduced by Apple in OSX 10.5 and
- # is used by several scripting languages distributed with
- # that OS release.
-
- if 'ARCHFLAGS' in os.environ:
- arch = os.environ['ARCHFLAGS']
- for key in ('LDFLAGS', 'BASECFLAGS', 'LDSHARED',
- # a number of derived variables. These need to be
- # patched up as well.
- 'CFLAGS', 'PY_CFLAGS', 'BLDSHARED'):
-
- flags = _config_vars[key]
- flags = re.sub('-arch\s+\w+\s', ' ', flags)
- flags = flags + ' ' + arch
- _config_vars[key] = flags
-
- # If we're on OSX 10.5 or later and the user tries to
- # compiles an extension using an SDK that is not present
- # on the current machine it is better to not use an SDK
- # than to fail.
- #
- # The major usecase for this is users using a Python.org
- # binary installer on OSX 10.6: that installer uses
- # the 10.4u SDK, but that SDK is not installed by default
- # when you install Xcode.
- #
- m = re.search('-isysroot\s+(\S+)', _config_vars['CFLAGS'])
- if m is not None:
- sdk = m.group(1)
- if not os.path.exists(sdk):
- for key in ('LDFLAGS', 'BASECFLAGS', 'LDSHARED',
- # a number of derived variables. These need to be
- # patched up as well.
- 'CFLAGS', 'PY_CFLAGS', 'BLDSHARED'):
-
- flags = _config_vars[key]
- flags = re.sub('-isysroot\s+\S+(\s|$)', ' ', flags)
- _config_vars[key] = flags
-
- if args:
- vals = []
- for name in args:
- vals.append(_config_vars.get(name))
- return vals
- else:
- return _config_vars
-
-def get_config_var(name):
- """Return the value of a single variable using the dictionary
- returned by 'get_config_vars()'. Equivalent to
- get_config_vars().get(name)
- """
- return get_config_vars().get(name)
diff --git a/package/python3/Makefile b/package/python3/Makefile
index 61cde891c..3d7158443 100644
--- a/package/python3/Makefile
+++ b/package/python3/Makefile
@@ -93,20 +93,14 @@ CONFIGURE_ENV+= ac_cv_have_long_long_format=yes \
ac_cv_file__dev_ptmx=yes \
ac_cv_file__dev_ptc=no
+HOST_STYLE:= auto
HOST_CONFIGURE_ARGS+= --without-cxx-main \
- --without-threads
-
-python3-hostinstall:
- $(INSTALL_BIN) ${HOST_WRKINST}/usr/bin/python3 \
- $(STAGING_HOST_DIR)/usr/bin
+ --with-threads
+
+hostpost-install:
$(INSTALL_BIN) ${WRKBUILD}/Parser/pgen \
$(STAGING_HOST_DIR)/usr/bin/pgen3
- $(CP) $(HOST_WRKINST)/usr/lib/python3.3 \
- $(STAGING_HOST_DIR)/usr/lib
- $(INSTALL_DIR) $(STAGING_HOST_DIR)/usr/include/python3.3m
- ${CP} ${HOST_WRKINST}/usr/include/python3.3m/pyconfig.h \
- $(STAGING_HOST_DIR)/usr/include/python3.3m
-
+
python3-install: ${INSTALL_MODS_y} ${INSTALL_MODS_m}
${INSTALL_DIR} ${IDIR_PYTHON3}/usr/bin ${IDIR_PYTHON3}/usr/lib
${INSTALL_DIR} ${IDIR_PYTHON3}/usr/lib/python3.3
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 20:00:33 +0000