From 06fb5c2b5ac19a04e9519651e86f84cd34e66945 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sun, 3 Apr 2011 17:39:13 +0200 Subject: add new dirs to clean targets --- .gitignore | 1 + mk/build.mk | 10 +++++----- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/.gitignore b/.gitignore index c71f2df96..eb1f71724 100644 --- a/.gitignore +++ b/.gitignore @@ -44,6 +44,7 @@ /jtools_build/ /extra/ /.menu +/.adkinit /target/*/Config.in.systems /target/*/sys-enabled /target/packages/pkg-enabled diff --git a/mk/build.mk b/mk/build.mk index acc0d0351..faa39e258 100644 --- a/mk/build.mk +++ b/mk/build.mk @@ -234,7 +234,7 @@ cleandir: rm -rf $(BUILD_DIR_PFX) $(BIN_DIR_PFX) $(TARGET_DIR_PFX) \ ${TOPDIR}/package/pkglist.d ${TOPDIR}/package/pkgconfigs.d rm -rf $(TOOLCHAIN_BUILD_DIR_PFX) $(STAGING_HOST_DIR_PFX) $(TOOLS_BUILD_DIR) - rm -rf $(STAGING_TARGET_DIR_PFX) $(STAGING_PKG_DIR_PFX) + rm -rf $(STAGING_TARGET_DIR_PFX) $(STAGING_PKG_DIR_PFX) $(JTOOLS_BUILD_DIR) $(STAGING_JAVA_HOST_DIR) rm -f .menu .tmpconfig.h .rebuild* ${TOPDIR}/package/Depends.mk ${TOPDIR}/prereq.mk cleantarget: @@ -248,9 +248,9 @@ distclean: @$(TRACE) distclean @$(MAKE) -C $(CONFIG) clean $(MAKE_TRACE) @rm -rf $(BUILD_DIR_PFX) $(BIN_DIR_PFX) $(TARGET_DIR_PFX) $(DISTDIR) \ - ${TOPDIR}/package/pkglist.d ${TOPDIR}/package/pkgconfigs.d + ${TOPDIR}/package/pkglist.d ${TOPDIR}/package/pkgconfigs.d $(JTOOLS_BUILD_DIR) @rm -rf $(TOOLCHAIN_BUILD_DIR_PFX) $(STAGING_HOST_DIR_PFX) $(TOOLS_BUILD_DIR) - @rm -rf $(STAGING_TARGET_DIR_PFX) $(STAGING_PKG_DIR_PFX) + @rm -rf $(STAGING_TARGET_DIR_PFX) $(STAGING_PKG_DIR_PFX) $(STAGING_JAVA_HOST_DIR) @rm -f .adkinit .config* .defconfig .tmpconfig.h all.config ${TOPDIR}/prereq.mk \ .menu ${TOPDIR}/package/Depends.mk .ADK_HAVE_DOT_CONFIG .rebuild.* @@ -477,9 +477,9 @@ _mconfig2: ${CONFIG}/conf modconfig .menu distclean: @$(MAKE) -C $(CONFIG) clean @rm -rf $(BUILD_DIR_PFX) $(BIN_DIR_PFX) $(TARGET_DIR_PFX) $(DISTDIR) \ - ${TOPDIR}/package/pkglist.d ${TOPDIR}/package/pkgconfigs.d + ${TOPDIR}/package/pkglist.d ${TOPDIR}/package/pkgconfigs.d $(JTOOLS_BUILD_DIR) @rm -rf $(TOOLCHAIN_BUILD_DIR_PFX) $(STAGING_TARGET_DIR_PFX) $(TOOLS_BUILD_DIR) - @rm -rf $(STAGING_HOST_DIR_PFX) $(STAGING_TARGET_DIR_PFX) $(STAGING_PKG_DIR_PFX) + @rm -rf $(STAGING_HOST_DIR_PFX) $(STAGING_TARGET_DIR_PFX) $(STAGING_PKG_DIR_PFX) $(STAGING_JAVA_HOST_DIR) @rm -f .adkinit .config* .defconfig .tmpconfig.h all.config ${TOPDIR}/prereq.mk \ .menu .rebuild.* ${TOPDIR}/package/Depends.mk .ADK_HAVE_DOT_CONFIG -- cgit v1.2.3 From 8a75e236880e3c426edd1af19a052fae3e1fd270 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sun, 3 Apr 2011 17:44:46 +0200 Subject: merge some changes, cosmetic fixes --- jtools/cacao/Makefile | 19 +++++++++---------- package/openjdk/Makefile | 12 +++++++----- 2 files changed, 16 insertions(+), 15 deletions(-) diff --git a/jtools/cacao/Makefile b/jtools/cacao/Makefile index 6d4b76d1f..7b5262dcc 100644 --- a/jtools/cacao/Makefile +++ b/jtools/cacao/Makefile @@ -7,29 +7,28 @@ PKG_NAME:= cacao PKG_VERSION:= 0.99.4 PKG_RELEASE:= 1 PKG_MD5SUM:= 63220327925ace13756ae334c55a3baa -PKG_SITES:= http://www.complang.tuwien.ac.at/cacaojvm/download/cacao-0.99.4/ +PKG_SITES:= http://www.complang.tuwien.ac.at/cacaojvm/download/$(PKG_NAME)-$(PKG_VERSION)/ DISTFILES:= $(PKG_NAME)-$(PKG_VERSION).tar.bz2 include ../rules.mk -install: ${STAGING_HOST_DIR}/usr/bin/cacao +install: ${STAGING_JAVA_HOST_DIR}/usr/bin/cacao $(WRKBUILD)/.configured: ${WRKDIST}/.prepared - (cd $(WRKBUILD); ./configure --prefix=/usr --disable-libjvm --enable-debug \ - --with-vm-zip=$(STAGING_HOST_DIR)/usr/share/cacao/vm.zip \ + cd $(WRKBUILD); ./configure --prefix=/usr --disable-libjvm --enable-debug \ + --with-vm-zip=$(STAGING_JAVA_HOST_DIR)/usr/share/cacao/vm.zip \ --with-java-runtime-library=gnuclasspath \ - --with-java-runtime-library-classes=$(STAGING_HOST_DIR)/usr/share/classpath/glibj.zip \ - --with-java-runtime-library-prefix=$(STAGING_HOST_DIR)/usr \ - --with-jni_md_h=$(STAGING_HOST_DIR)/usr/include \ - ); + --with-java-runtime-library-classes=$(STAGING_JAVA_HOST_DIR)/usr/share/classpath/glibj.zip \ + --with-java-runtime-library-prefix=$(STAGING_JAVA_HOST_DIR)/usr \ + --with-jni_md_h=$(STAGING_JAVA_HOST_DIR)/usr/include \ touch $@ $(WRKBUILD)/.compiled: ${WRKDIST}/.configured ${MAKE} -C ${WRKBUILD} $(MAKE_TRACE) touch $@ -${STAGING_HOST_DIR}/usr/bin/cacao: $(WRKBUILD)/.compiled - ${MAKE} -C ${WRKBUILD} DESTDIR=$(STAGING_HOST_DIR) install $(MAKE_TRACE) +${STAGING_JAVA_HOST_DIR}/usr/bin/cacao: $(WRKBUILD)/.compiled + ${MAKE} -C ${WRKBUILD} DESTDIR=$(STAGING_JAVA_HOST_DIR) install $(MAKE_TRACE) include $(TOPDIR)/mk/tools.mk diff --git a/package/openjdk/Makefile b/package/openjdk/Makefile index cf81f7cab..ff606bee3 100644 --- a/package/openjdk/Makefile +++ b/package/openjdk/Makefile @@ -85,15 +85,17 @@ CONFIGURE_ENV+= ${OPENJDK_BUILD_ENV} MAKE_ENV+= ${OPENJDK_BUILD_ENV} do-extract: - (cd ${WRKDIST}; mkdir $(PKG_NAME)-$(PKG_VERSION) ; tar xzf $(TOPDIR)/dl/$(PKG_NAME)-$(PKG_VERSION)-src-$(PKG_EXTRAVER).tar.gz -C $(PKG_NAME)-$(PKG_VERSION)) - (cd $(WRKDIST); tar xzf $(TOPDIR)/dl/$(ICEDTEA_NAME)-$(ICEDTEA_VERSION).tar.gz) + cd ${WRKDIST}; mkdir $(PKG_NAME)-$(PKG_VERSION) ; \ + tar xzf $(TOPDIR)/dl/$(PKG_NAME)-$(PKG_VERSION)-src-$(PKG_EXTRAVER).tar.gz \ + -C $(PKG_NAME)-$(PKG_VERSION) + cd $(WRKDIST); tar xzf $(TOPDIR)/dl/$(ICEDTEA_NAME)-$(ICEDTEA_VERSION).tar.gz cd ${WRKDIST}; tar xzf ${TOPDIR}/dl/${XALAN_NAME}_${XALAN_VERSION}-bin.tar.gz mkdir -p ${WRKBUILD}/drops cd ${TOPDIR}/dl; cp jaxp144_01.zip jdk6-jaf-b20.zip jdk6-jaxws-b20.zip \ - ${WRKBUILD}/drops/ + ${WRKBUILD}/drops -x-pre-configure: - cd ${WRKBUILD}; rm -rf config.{cache,status};\ +pre-configure: + cd ${WRKBUILD}; rm -rf config.{cache,status}; \ export ${OPENJDK_BUILD_ENV}; ./configure \ --enable-bootstrap \ --enable-zero \ -- cgit v1.2.3 From 7ef2ed68088d30f40297153e9130cdbf21c0e334 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sun, 3 Apr 2011 17:46:32 +0200 Subject: fix configure options when native building --- mk/pkg-bottom.mk | 5 +---- mk/vars.mk | 2 ++ 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/mk/pkg-bottom.mk b/mk/pkg-bottom.mk index ff7bd5638..49bae85f8 100644 --- a/mk/pkg-bottom.mk +++ b/mk/pkg-bottom.mk @@ -72,10 +72,7 @@ else ifeq ($(strip ${CONFIG_STYLE}),) done; cd ${WRKBUILD}; rm -f config.{cache,status}; \ env ${CONFIGURE_ENV} \ - ${BASH} ${WRKSRC}/${CONFIGURE_PROG} \ - --build=${GNU_HOST_NAME} \ - --host=${GNU_TARGET_NAME} \ - --target=${GNU_TARGET_NAME} \ + ${BASH} ${WRKSRC}/${CONFIGURE_PROG} ${CONFIGURE_TRIPLE} \ --program-prefix= \ --program-suffix= \ --prefix=/usr \ diff --git a/mk/vars.mk b/mk/vars.mk index 6aad509de..d9edef6e7 100644 --- a/mk/vars.mk +++ b/mk/vars.mk @@ -50,9 +50,11 @@ GNU_TARGET_NAME= $(CPU_ARCH)-$(ADK_VENDOR)-linux ifeq ($(ADK_NATIVE),y) TARGET_CROSS:= TARGET_COMPILER_PREFIX?= +CONFIGURE_TRIPLE:= else TARGET_CROSS:= $(STAGING_HOST_DIR)/bin/$(REAL_GNU_TARGET_NAME)- TARGET_COMPILER_PREFIX?=${TARGET_CROSS} +CONFIGURE_TRIPLE:= --build=${GNU_HOST_NAME} --host=${GNU_TARGET_NAME} --target=${GNU_TARGET_NAME} endif ifneq ($(strip ${ADK_USE_CCACHE}),) -- cgit v1.2.3 From dfe40c56b98ae05b875008404532638bf6af8fc9 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sun, 3 Apr 2011 17:47:14 +0200 Subject: fix native build --- package/python2/Makefile | 1 + package/python2/files/posixmodule.c | 9365 ++++++++++++++++++++ .../python2/patches/patch-Modules_posixmodule_c | 16 - 3 files changed, 9366 insertions(+), 16 deletions(-) create mode 100644 package/python2/files/posixmodule.c delete mode 100644 package/python2/patches/patch-Modules_posixmodule_c diff --git a/package/python2/Makefile b/package/python2/Makefile index 4c72c2e1c..200e9d225 100644 --- a/package/python2/Makefile +++ b/package/python2/Makefile @@ -36,6 +36,7 @@ CONFIGURE_ARGS:= --with-threads \ --without-cxx-main post-extract: + $(CP) ./files/posixmodule.c ${WRKBUILD}/Modules/posixmodule.c $(CP) ./files/python-config.in ${WRKBUILD}/Misc/python-config.in (cd ${WRKBUILD}; rm -rf config.{cache,status} ; \ OPT="$(CFLAGS_FOR_BUILD)" \ diff --git a/package/python2/files/posixmodule.c b/package/python2/files/posixmodule.c new file mode 100644 index 000000000..312861b65 --- /dev/null +++ b/package/python2/files/posixmodule.c @@ -0,0 +1,9365 @@ + +/* 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 +#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 +#if defined(PYCC_GCC) +#include +#include +#include +#include +#endif +#include "osdefs.h" +#endif + +#ifdef HAVE_SYS_TYPES_H +#include +#endif /* HAVE_SYS_TYPES_H */ + +#ifdef HAVE_SYS_STAT_H +#include +#endif /* HAVE_SYS_STAT_H */ + +#ifdef HAVE_SYS_WAIT_H +#include /* For WNOHANG */ +#endif + +#ifdef HAVE_SIGNAL_H +#include +#endif + +#ifdef HAVE_FCNTL_H +#include +#endif /* HAVE_FCNTL_H */ + +#ifdef HAVE_GRP_H +#include +#endif + +#ifdef HAVE_SYSEXITS_H +#include +#endif /* HAVE_SYSEXITS_H */ + +#ifdef HAVE_SYS_LOADAVG_H +#include +#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 +#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 +#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 +#endif /* HAVE_UTIME_H */ + +#ifdef HAVE_SYS_UTIME_H +#include +#define HAVE_UTIME_H /* pretend we do for the rest of this file */ +#endif /* HAVE_SYS_UTIME_H */ + +#ifdef HAVE_SYS_TIMES_H +#include +#endif /* HAVE_SYS_TIMES_H */ + +#ifdef HAVE_SYS_PARAM_H +#include +#endif /* HAVE_SYS_PARAM_H */ + +#ifdef HAVE_SYS_UTSNAME_H +#include +#endif /* HAVE_SYS_UTSNAME_H */ + +#ifdef HAVE_DIRENT_H +#include +#define NAMLEN(dirent) strlen((dirent)->d_name) +#else +#if defined(__WATCOMC__) && !defined(__QNX__) +#include +#define NAMLEN(dirent) strlen((dirent)->d_name) +#else +#define dirent direct +#define NAMLEN(dirent) (dirent)->d_namlen +#endif +#ifdef HAVE_SYS_NDIR_H +#include +#endif +#ifdef HAVE_SYS_DIR_H +#include +#endif +#ifdef HAVE_NDIR_H +#include +#endif +#endif + +#ifdef _MSC_VER +#ifdef HAVE_DIRECT_H +#include +#endif +#ifdef HAVE_IO_H +#include +#endif +#ifdef HAVE_PROCESS_H +#include +#endif +#include "osdefs.h" +#include +#include +#include /* for ShellExecute() */ +#define popen _popen +#define pclose _pclose +#endif /* _MSC_VER */ + +#if defined(PYCC_VACPP) && defined(PYOS_OS2) +#include +#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 +#else +#if defined(MAJOR_IN_SYSMACROS) +#include +#endif +#if defined(HAVE_MKNOD) && defined(HAVE_SYS_MKDEV_H) +#include +#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 +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 =: */ +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 +#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 +#else +#ifdef HAVE_LIBUTIL_H +#include +#else +#ifdef HAVE_UTIL_H +#include +#endif /* HAVE_UTIL_H */ +#endif /* HAVE_LIBUTIL_H */ +#endif /* HAVE_PTY_H */ +#ifdef HAVE_STROPTS_H +#include +#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 +#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 . Minor tweaks + * and 2.0 integration by Fredrik Lundh + * Return code handling by David Bolen . + */ + +#include +#include +#include + +/* 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 + * + * 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, "", 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 + +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 + +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, "", "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 +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/patches/patch-Modules_posixmodule_c b/package/python2/patches/patch-Modules_posixmodule_c deleted file mode 100644 index c14f7e5cb..000000000 --- a/package/python2/patches/patch-Modules_posixmodule_c +++ /dev/null @@ -1,16 +0,0 @@ ---- Python-2.7.1.orig/Modules/posixmodule.c 2010-11-26 18:35:50.000000000 +0100 -+++ Python-2.7.1/Modules/posixmodule.c 2010-12-27 21:23:45.000000000 +0100 -@@ -3775,13 +3775,6 @@ posix_openpty(PyObject *self, PyObject * - slave_fd = open(slave_name, O_RDWR | O_NOCTTY); /* open slave */ - if (slave_fd < 0) - return posix_error(); --#if !defined(__CYGWIN__) && !defined(HAVE_DEV_PTC) -- ioctl(slave_fd, I_PUSH, "ptem"); /* push ptem */ -- ioctl(slave_fd, I_PUSH, "ldterm"); /* push ldterm */ --#ifndef __hpux -- ioctl(slave_fd, I_PUSH, "ttcompat"); /* push ttcompat */ --#endif /* __hpux */ --#endif /* HAVE_CYGWIN */ - #endif /* HAVE_OPENPTY */ - - return Py_BuildValue("(ii)", master_fd, slave_fd); -- cgit v1.2.3 From c42d35ea08a5bf3996f7920776a47119aab818ba Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sun, 3 Apr 2011 17:47:48 +0200 Subject: disable SSP for Perl --- package/perl/patches/patch-Configure | 65 ++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 package/perl/patches/patch-Configure diff --git a/package/perl/patches/patch-Configure b/package/perl/patches/patch-Configure new file mode 100644 index 000000000..953d03c5e --- /dev/null +++ b/package/perl/patches/patch-Configure @@ -0,0 +1,65 @@ +--- perl-5.12.3.orig/Configure 2011-01-09 21:20:52.000000000 +0100 ++++ perl-5.12.3/Configure 2011-03-19 20:44:59.000000000 +0100 +@@ -5164,11 +5164,11 @@ default|recommended) + # is to add the flag to the flags passed to the compiler at link time, + # as that way the compiler can do the right implementation dependant + # thing. (NWC) +- case "$gccversion" in +- ?*) set stack-protector -fstack-protector +- eval $checkccflag +- ;; +- esac ++ #case "$gccversion" in ++ #?*) set stack-protector -fstack-protector ++ # eval $checkccflag ++ # ;; ++ #esac + ;; + esac + +@@ -5308,14 +5308,14 @@ case "$ldflags" in + *) dflt="$ldflags";; + esac + # See note above about -fstack-protector +-case "$ccflags" in +-*-fstack-protector*) +- case "$dflt" in +- *-fstack-protector*) ;; # Don't add it again +- *) dflt="$dflt -fstack-protector" ;; +- esac +- ;; +-esac ++#case "$ccflags" in ++#*-fstack-protector*) ++# case "$dflt" in ++# *-fstack-protector*) ;; # Don't add it again ++# *) dflt="$dflt -fstack-protector" ;; ++# esac ++# ;; ++#esac + + : Try to guess additional flags to pick up local libraries. + for thislibdir in $libpth; do +@@ -8107,14 +8107,14 @@ EOM + ''|' ') dflt='none' ;; + esac + +- case "$ldflags" in +- *-fstack-protector*) +- case "$dflt" in +- *-fstack-protector*) ;; # Don't add it again +- *) dflt="$dflt -fstack-protector" ;; +- esac +- ;; +- esac ++# case "$ldflags" in ++# *-fstack-protector*) ++# case "$dflt" in ++# *-fstack-protector*) ;; # Don't add it again ++# *) dflt="$dflt -fstack-protector" ;; ++# esac ++# ;; ++# esac + + + rp="Any special flags to pass to $ld to create a dynamically loaded library?" -- cgit v1.2.3 From c994348c75f154eecb5ff48392b40c45ec80de55 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sun, 3 Apr 2011 20:12:52 +0200 Subject: fix extraction problems --- mk/buildhlp.mk | 4 ++++ package/openjdk/Makefile | 7 ++++--- package/openjdk/patches/patch-icedtea6-1_10_Makefile_in | 2 +- 3 files changed, 9 insertions(+), 4 deletions(-) diff --git a/mk/buildhlp.mk b/mk/buildhlp.mk index 2cb4f1714..3c79fc1e8 100644 --- a/mk/buildhlp.mk +++ b/mk/buildhlp.mk @@ -47,7 +47,11 @@ ${WRKDIST}/.extract_done: ${_CHECKSUM_COOKIE} ifeq (${_CHECKSUM_COOKIE},) rm -rf ${WRKDIST} ${WRKSRC} ${WRKBUILD} endif +ifeq ($(EXTRACT_OVERRIDE),1) + ${MAKE} do-extract +else ${EXTRACT_CMD} +endif @${MAKE} post-extract $(MAKE_TRACE) touch $@ diff --git a/package/openjdk/Makefile b/package/openjdk/Makefile index ff606bee3..20c231abe 100644 --- a/package/openjdk/Makefile +++ b/package/openjdk/Makefile @@ -30,13 +30,15 @@ ICEDTEA_VERSION:= 1.10 XALAN_NAME= xalan-j XALAN_VERSION= 2_7_0 +# override generic extraction +EXTRACT_OVERRIDE:= 1 DISTFILES:= $(PKG_NAME)-$(PKG_VERSION)-src-$(PKG_EXTRAVER).tar.gz \ $(ICEDTEA_NAME)-$(ICEDTEA_VERSION).tar.gz \ jaxp144_01.zip \ jdk6-jaf-b20.zip \ jdk6-jaxws-b20.zip \ ${XALAN_NAME}_${XALAN_VERSION}-bin.tar.gz -NO_DISTFILES:= 1 + WRKDIST= ${WRKDIR} WRKSRC= ${WRKDIST}/${ICEDTEA_NAME}-${ICEDTEA_VERSION} @@ -86,8 +88,7 @@ MAKE_ENV+= ${OPENJDK_BUILD_ENV} do-extract: cd ${WRKDIST}; mkdir $(PKG_NAME)-$(PKG_VERSION) ; \ - tar xzf $(TOPDIR)/dl/$(PKG_NAME)-$(PKG_VERSION)-src-$(PKG_EXTRAVER).tar.gz \ - -C $(PKG_NAME)-$(PKG_VERSION) + tar xzf $(TOPDIR)/dl/$(PKG_NAME)-$(PKG_VERSION)-src-$(PKG_EXTRAVER).tar.gz -C $(PKG_NAME)-$(PKG_VERSION) cd $(WRKDIST); tar xzf $(TOPDIR)/dl/$(ICEDTEA_NAME)-$(ICEDTEA_VERSION).tar.gz cd ${WRKDIST}; tar xzf ${TOPDIR}/dl/${XALAN_NAME}_${XALAN_VERSION}-bin.tar.gz mkdir -p ${WRKBUILD}/drops diff --git a/package/openjdk/patches/patch-icedtea6-1_10_Makefile_in b/package/openjdk/patches/patch-icedtea6-1_10_Makefile_in index b0464fb38..50667a68a 100644 --- a/package/openjdk/patches/patch-icedtea6-1_10_Makefile_in +++ b/package/openjdk/patches/patch-icedtea6-1_10_Makefile_in @@ -27,10 +27,10 @@ - $(GCJ) $(IT_CFLAGS) -Wl,-Bsymbolic -findirect-dispatch -o native-ecj \ - --main=org.eclipse.jdt.internal.compiler.batch.Main ${ECJ_JAR} ; \ - fi ; \ ++ mkdir -p stamps ; \ + if test -n "${ADK_ECJ}" && test -x "${ADK_ECJ}"; then \ + ln -s "${ADK_ECJ}" native-ecj; \ + else \ -+ mkdir -p stamps ; \ + if test "x$(GCJ)" != "xno"; then \ + $(GCJ) $(IT_CFLAGS) -Wl,-Bsymbolic -findirect-dispatch -o native-ecj \ + --main=org.eclipse.jdt.internal.compiler.batch.Main ${ECJ_JAR} ; \ -- cgit v1.2.3 From ecf189dbe827549ea7e12f939cc410f5996b3d2b Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Mon, 4 Apr 2011 17:33:11 +0200 Subject: first bootstrap compiler successfully works. the AWT requires all the X11 and graphic libraries. Jamvm is not required, we can just use gij from gcj. --- jtools/Makefile | 2 +- package/openjdk/Makefile | 34 +- .../openjdk/patches/patch-icedtea6-1_10_configure | 479 --------------------- 3 files changed, 15 insertions(+), 500 deletions(-) delete mode 100644 package/openjdk/patches/patch-icedtea6-1_10_configure diff --git a/jtools/Makefile b/jtools/Makefile index 932cd298f..23c90534f 100644 --- a/jtools/Makefile +++ b/jtools/Makefile @@ -5,7 +5,7 @@ include $(TOPDIR)/rules.mk TARGETS:= ifneq ($(ADK_PACKAGE_OPENJDK),) -TARGETS+=fastjar gcj classpath jamvm ecj +TARGETS+=fastjar gcj classpath ecj endif TARGETS_INSTALL:=$(patsubst %,%-install,$(TARGETS)) diff --git a/package/openjdk/Makefile b/package/openjdk/Makefile index 20c231abe..09345b198 100644 --- a/package/openjdk/Makefile +++ b/package/openjdk/Makefile @@ -15,7 +15,7 @@ PKG_MD5SUM:= 2d2bbbb0f9b81f1fec41ec730da8a933 \ d526d0848c88607ce4e3a0a4edb75d50 PKG_DESCR:= OpenJDK Java VM PKG_SECTION:= lang -PKG_BUILDDEP:= xproto jpeg zlib libX11 libpng freetype +PKG_BUILDDEP:= xproto jpeg zlib libX11 libpng freetype cups PKG_URL:= http://openjdk.org/ PKG_SITES:= http://download.java.net/openjdk/jdk6/promoted/b22/ \ http://mirror.netcologne.de/apache.org/xml/xalan-j/binaries/ \ @@ -43,8 +43,6 @@ WRKDIST= ${WRKDIR} WRKSRC= ${WRKDIST}/${ICEDTEA_NAME}-${ICEDTEA_VERSION} PKG_SUBPKGS:= OPENJDK -PKG_CFLINE_OPENJDK:= select ADK_TOOLCHAIN_GCC_JAVA - PKG_CHOICES_OPENJDK:= ZERO SHARK CACAO JAMVM PKGCD_ZERO:= zero-assembly backend PKGCD_SHARK:= JIT backend @@ -66,25 +64,23 @@ endif CONFIGURE_ARGS+= --disable-docs \ --enable-bootstrap \ --enable-openjdk-cross-compilation \ - --with-jdk-home=${STAGING_JAVA_HOST_DIR}/usr/lib/jvm \ - --with-java=$(STAGING_JAVA_HOST_DIR)/usr/bin/jamvm \ - --with-javac=$(STAGING_JAVA_HOST_DIR)/usr/bin/ecj \ - --with-gcj=$(STAGING_JAVA_HOST_DIR)/usr/bin/gcj \ --with-openjdk-src-dir=$(WRKDIST)/$(PKG_NAME)-$(PKG_VERSION) \ --with-xalan2-jar=${WRKDIST}/${XALAN_NAME}_${XALAN_VERSION}/xalan.jar \ --with-xalan2-serializer-jar=${WRKDIST}/${XALAN_NAME}_${XALAN_VERSION}/serializer.jar \ --with-xerces2-jar=${WRKDIST}/${XALAN_NAME}_${XALAN_VERSION}/xercesImpl.jar \ - --with-ecj-jar=${STAGING_JAVA_HOST_DIR}/usr/share/ecj.jar \ - --without-rhino \ - --disable-xrender \ - --disable-nss + --with-jdk-home=$(WRKSRC)/openjdk.build/j2sdk-image \ + --with-java=$(WRKSRC)/openjdk.build/j2sdk-image/bin/java \ + --with-javac=$(WRKSRC)/openjdk.build/j2sdk-image/bin/javac \ + --with-javah=$(WRKSRC)/openjdk.build/j2sdk-image/bin/javah \ + --with-jar=$(WRKSRC)/openjdk.build/j2sdk-image/bin/jar \ + --with-rmic=$(WRKSRC)/openjdk.build/j2sdk-image/bin/rmic \ + --with-native2ascii=$(WRKSRC)/openjdk.build/j2sdk-image/bin/native2ascii \ + --without-rhino OPENJDK_BUILD_ENV+= JAVACFLAGS="-cp ${STAGING_JAVA_HOST_DIR}/usr/share/java/libgcj-4.5.2.jar" OPENJDK_BUILD_ENV+= DYLD_LIBRARY_PATH=$(STAGING_JAVA_HOST_DIR)/usr/lib:$(STAGING_JAVA_HOST_DIR)/usr/lib64 OPENJDK_BUILD_ENV+= LD_LIBRARY_PATH=$(STAGING_JAVA_HOST_DIR)/usr/lib:$(STAGING_JAVA_HOST_DIR)/usr/lib64 OPENJDK_BUILD_ENV+= ADK_ECJ=$(STAGING_JAVA_HOST_DIR)/usr/bin/ecj -CONFIGURE_ENV+= ${OPENJDK_BUILD_ENV} -MAKE_ENV+= ${OPENJDK_BUILD_ENV} do-extract: cd ${WRKDIST}; mkdir $(PKG_NAME)-$(PKG_VERSION) ; \ @@ -100,21 +96,19 @@ pre-configure: export ${OPENJDK_BUILD_ENV}; ./configure \ --enable-bootstrap \ --enable-zero \ + --disable-openjdk-cross-compilation \ + --with-openjdk-src-dir=$(WRKDIST)/$(PKG_NAME)-$(PKG_VERSION) \ --with-jdk-home=$(STAGING_JAVA_HOST_DIR)/usr/lib/jvm \ - --with-java=$(STAGING_JAVA_HOST_DIR)/usr/bin/jamvm \ + --with-java=$(STAGING_JAVA_HOST_DIR)/usr/bin/gij \ --with-javac=$(STAGING_JAVA_HOST_DIR)/usr/bin/ecj \ --with-gcj=$(STAGING_JAVA_HOST_DIR)/usr/bin/gcj \ - --with-openjdk-src-dir=$(WRKDIST)/$(PKG_NAME)-$(PKG_VERSION) \ --with-ecj-jar=${STAGING_JAVA_HOST_DIR}/usr/share/ecj.jar \ - --disable-docs \ - --disable-openjdk-cross-compilation \ --with-xalan2-jar=${WRKDIST}/${XALAN_NAME}_${XALAN_VERSION}/xalan.jar \ --with-xalan2-serializer-jar=${WRKDIST}/${XALAN_NAME}_${XALAN_VERSION}/serializer.jar \ --with-xerces2-jar=${WRKDIST}/${XALAN_NAME}_${XALAN_VERSION}/xercesImpl.jar \ --without-rhino \ - --disable-xrender \ - --disable-nss \ - && ${MAKE} + --disable-docs \ + ;${MAKE} openjdk-install: $(INSTALL_DIR) $(IDIR_OPENJDK)/usr/bin diff --git a/package/openjdk/patches/patch-icedtea6-1_10_configure b/package/openjdk/patches/patch-icedtea6-1_10_configure deleted file mode 100644 index d9b96d1d4..000000000 --- a/package/openjdk/patches/patch-icedtea6-1_10_configure +++ /dev/null @@ -1,479 +0,0 @@ ---- w-openjdk-6-1.orig/icedtea6-1.10/configure 2011-03-02 20:48:44.321157333 +0100 -+++ w-openjdk-6-1/icedtea6-1.10/configure 2011-03-28 15:30:08.791808629 +0200 -@@ -10805,22 +10805,6 @@ fi - - - --for ac_header in cups/cups.h cups/ppd.h --do : -- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` --ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" --if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : -- cat >>confdefs.h <<_ACEOF --#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 --_ACEOF -- -- --else -- as_fn_error $? "\"CUPS headers were not found - -- try installing cups-devel.\"" "$LINENO" 5 --fi -- --done - - for ac_header in X11/X.h - do : -@@ -10879,46 +10863,6 @@ else - as_fn_error $? "\"libjpeg not found - try installing libjpeg-devel\"" "$LINENO" 5 - fi - --{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgif" >&5 --$as_echo_n "checking for main in -lgif... " >&6; } --if ${ac_cv_lib_gif_main+:} false; then : -- $as_echo_n "(cached) " >&6 --else -- ac_check_lib_save_LIBS=$LIBS --LIBS="-lgif $LIBS" --cat confdefs.h - <<_ACEOF >conftest.$ac_ext --/* end confdefs.h. */ -- -- --int --main () --{ --return main (); -- ; -- return 0; --} --_ACEOF --if ac_fn_c_try_link "$LINENO"; then : -- ac_cv_lib_gif_main=yes --else -- ac_cv_lib_gif_main=no --fi --rm -f core conftest.err conftest.$ac_objext \ -- conftest$ac_exeext conftest.$ac_ext --LIBS=$ac_check_lib_save_LIBS --fi --{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_main" >&5 --$as_echo "$ac_cv_lib_gif_main" >&6; } --if test "x$ac_cv_lib_gif_main" = xyes; then : -- cat >>confdefs.h <<_ACEOF --#define HAVE_LIBGIF 1 --_ACEOF -- -- LIBS="-lgif $LIBS" -- --else -- as_fn_error $? "\"giflib not found - try installing giflib-devel\"" "$LINENO" 5 --fi - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lz" >&5 - $as_echo_n "checking for main in -lz... " >&6; } -@@ -11040,156 +10984,9 @@ fi - - - --pkg_failed=no --{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XT" >&5 --$as_echo_n "checking for XT... " >&6; } -- --if test -n "$XT_CFLAGS"; then -- pkg_cv_XT_CFLAGS="$XT_CFLAGS" -- elif test -n "$PKG_CONFIG"; then -- if test -n "$PKG_CONFIG" && \ -- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 -- ($PKG_CONFIG --exists --print-errors "xt") 2>&5 -- ac_status=$? -- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -- test $ac_status = 0; }; then -- pkg_cv_XT_CFLAGS=`$PKG_CONFIG --cflags "xt" 2>/dev/null` --else -- pkg_failed=yes --fi -- else -- pkg_failed=untried --fi --if test -n "$XT_LIBS"; then -- pkg_cv_XT_LIBS="$XT_LIBS" -- elif test -n "$PKG_CONFIG"; then -- if test -n "$PKG_CONFIG" && \ -- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 -- ($PKG_CONFIG --exists --print-errors "xt") 2>&5 -- ac_status=$? -- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -- test $ac_status = 0; }; then -- pkg_cv_XT_LIBS=`$PKG_CONFIG --libs "xt" 2>/dev/null` --else -- pkg_failed=yes --fi -- else -- pkg_failed=untried --fi -- -- -- --if test $pkg_failed = yes; then -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 --$as_echo "no" >&6; } -- --if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then -- _pkg_short_errors_supported=yes --else -- _pkg_short_errors_supported=no --fi -- if test $_pkg_short_errors_supported = yes; then -- XT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xt" 2>&1` -- else -- XT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xt" 2>&1` -- fi -- # Put the nasty error message in config.log where it belongs -- echo "$XT_PKG_ERRORS" >&5 -- -- XT_FOUND=no --elif test $pkg_failed = untried; then -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 --$as_echo "no" >&6; } -- XT_FOUND=no --else -- XT_CFLAGS=$pkg_cv_XT_CFLAGS -- XT_LIBS=$pkg_cv_XT_LIBS -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 --$as_echo "yes" >&6; } -- XT_FOUND=yes --fi --if test "x${XT_FOUND}" = xno --then -- as_fn_error $? "Could not find Xt - \ -- Try installing libXt-devel." "$LINENO" 5 --fi -- -- -- -- --pkg_failed=no --{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XP" >&5 --$as_echo_n "checking for XP... " >&6; } -- --if test -n "$XP_CFLAGS"; then -- pkg_cv_XP_CFLAGS="$XP_CFLAGS" -- elif test -n "$PKG_CONFIG"; then -- if test -n "$PKG_CONFIG" && \ -- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xp\""; } >&5 -- ($PKG_CONFIG --exists --print-errors "xp") 2>&5 -- ac_status=$? -- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -- test $ac_status = 0; }; then -- pkg_cv_XP_CFLAGS=`$PKG_CONFIG --cflags "xp" 2>/dev/null` --else -- pkg_failed=yes --fi -- else -- pkg_failed=untried --fi --if test -n "$XP_LIBS"; then -- pkg_cv_XP_LIBS="$XP_LIBS" -- elif test -n "$PKG_CONFIG"; then -- if test -n "$PKG_CONFIG" && \ -- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xp\""; } >&5 -- ($PKG_CONFIG --exists --print-errors "xp") 2>&5 -- ac_status=$? -- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -- test $ac_status = 0; }; then -- pkg_cv_XP_LIBS=`$PKG_CONFIG --libs "xp" 2>/dev/null` --else -- pkg_failed=yes --fi -- else -- pkg_failed=untried --fi -- -- - --if test $pkg_failed = yes; then -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 --$as_echo "no" >&6; } - --if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then -- _pkg_short_errors_supported=yes --else -- _pkg_short_errors_supported=no --fi -- if test $_pkg_short_errors_supported = yes; then -- XP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xp" 2>&1` -- else -- XP_PKG_ERRORS=`$PKG_CONFIG --print-errors "xp" 2>&1` -- fi -- # Put the nasty error message in config.log where it belongs -- echo "$XP_PKG_ERRORS" >&5 - -- XP_FOUND=no --elif test $pkg_failed = untried; then -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 --$as_echo "no" >&6; } -- XP_FOUND=no --else -- XP_CFLAGS=$pkg_cv_XP_CFLAGS -- XP_LIBS=$pkg_cv_XP_LIBS -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 --$as_echo "yes" >&6; } -- XP_FOUND=yes --fi --if test "x${XP_FOUND}" = xno --then -- as_fn_error $? "Could not find Xp - \ -- Try installing libXp-devel." "$LINENO" 5 --fi - - - -@@ -11271,83 +11068,6 @@ fi - - - --pkg_failed=no --{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XINERAMA" >&5 --$as_echo_n "checking for XINERAMA... " >&6; } -- --if test -n "$XINERAMA_CFLAGS"; then -- pkg_cv_XINERAMA_CFLAGS="$XINERAMA_CFLAGS" -- elif test -n "$PKG_CONFIG"; then -- if test -n "$PKG_CONFIG" && \ -- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xinerama\""; } >&5 -- ($PKG_CONFIG --exists --print-errors "xinerama") 2>&5 -- ac_status=$? -- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -- test $ac_status = 0; }; then -- pkg_cv_XINERAMA_CFLAGS=`$PKG_CONFIG --cflags "xinerama" 2>/dev/null` --else -- pkg_failed=yes --fi -- else -- pkg_failed=untried --fi --if test -n "$XINERAMA_LIBS"; then -- pkg_cv_XINERAMA_LIBS="$XINERAMA_LIBS" -- elif test -n "$PKG_CONFIG"; then -- if test -n "$PKG_CONFIG" && \ -- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xinerama\""; } >&5 -- ($PKG_CONFIG --exists --print-errors "xinerama") 2>&5 -- ac_status=$? -- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -- test $ac_status = 0; }; then -- pkg_cv_XINERAMA_LIBS=`$PKG_CONFIG --libs "xinerama" 2>/dev/null` --else -- pkg_failed=yes --fi -- else -- pkg_failed=untried --fi -- -- -- --if test $pkg_failed = yes; then -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 --$as_echo "no" >&6; } -- --if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then -- _pkg_short_errors_supported=yes --else -- _pkg_short_errors_supported=no --fi -- if test $_pkg_short_errors_supported = yes; then -- XINERAMA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xinerama" 2>&1` -- else -- XINERAMA_PKG_ERRORS=`$PKG_CONFIG --print-errors "xinerama" 2>&1` -- fi -- # Put the nasty error message in config.log where it belongs -- echo "$XINERAMA_PKG_ERRORS" >&5 -- -- XINERAMA_FOUND=no --elif test $pkg_failed = untried; then -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 --$as_echo "no" >&6; } -- XINERAMA_FOUND=no --else -- XINERAMA_CFLAGS=$pkg_cv_XINERAMA_CFLAGS -- XINERAMA_LIBS=$pkg_cv_XINERAMA_LIBS -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 --$as_echo "yes" >&6; } -- XINERAMA_FOUND=yes -- --fi --if test "x${XINERAMA_FOUND}" = xno --then -- as_fn_error $? "Could not find Xinerama - \ -- Try installing libXinerama-devel." "$LINENO" 5 --fi -- -- -- - if test "x${ENABLE_XRENDER}" = "xyes" - then - -@@ -11610,79 +11330,6 @@ fi - - - --pkg_failed=no --{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XTST" >&5 --$as_echo_n "checking for XTST... " >&6; } -- --if test -n "$XTST_CFLAGS"; then -- pkg_cv_XTST_CFLAGS="$XTST_CFLAGS" -- elif test -n "$PKG_CONFIG"; then -- if test -n "$PKG_CONFIG" && \ -- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xtst\""; } >&5 -- ($PKG_CONFIG --exists --print-errors "xtst") 2>&5 -- ac_status=$? -- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -- test $ac_status = 0; }; then -- pkg_cv_XTST_CFLAGS=`$PKG_CONFIG --cflags "xtst" 2>/dev/null` --else -- pkg_failed=yes --fi -- else -- pkg_failed=untried --fi --if test -n "$XTST_LIBS"; then -- pkg_cv_XTST_LIBS="$XTST_LIBS" -- elif test -n "$PKG_CONFIG"; then -- if test -n "$PKG_CONFIG" && \ -- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xtst\""; } >&5 -- ($PKG_CONFIG --exists --print-errors "xtst") 2>&5 -- ac_status=$? -- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -- test $ac_status = 0; }; then -- pkg_cv_XTST_LIBS=`$PKG_CONFIG --libs "xtst" 2>/dev/null` --else -- pkg_failed=yes --fi -- else -- pkg_failed=untried --fi -- -- -- --if test $pkg_failed = yes; then -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 --$as_echo "no" >&6; } -- --if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then -- _pkg_short_errors_supported=yes --else -- _pkg_short_errors_supported=no --fi -- if test $_pkg_short_errors_supported = yes; then -- XTST_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xtst" 2>&1` -- else -- XTST_PKG_ERRORS=`$PKG_CONFIG --print-errors "xtst" 2>&1` -- fi -- # Put the nasty error message in config.log where it belongs -- echo "$XTST_PKG_ERRORS" >&5 -- -- XTST_FOUND=no --elif test $pkg_failed = untried; then -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 --$as_echo "no" >&6; } -- XTST_FOUND=no --else -- XTST_CFLAGS=$pkg_cv_XTST_CFLAGS -- XTST_LIBS=$pkg_cv_XTST_LIBS -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 --$as_echo "yes" >&6; } -- XTST_FOUND=yes --fi --if test "x${XTST_FOUND}" = xno --then -- as_fn_error $? "Could not find Xtst - \ -- Try installing libXtst-devel." "$LINENO" 5 --fi - - - -@@ -11764,85 +11411,6 @@ fi - - - --if test "x${BUILD_OS_DIR}" = "xlinux" --then -- --pkg_failed=no --{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALSA" >&5 --$as_echo_n "checking for ALSA... " >&6; } -- --if test -n "$ALSA_CFLAGS"; then -- pkg_cv_ALSA_CFLAGS="$ALSA_CFLAGS" -- elif test -n "$PKG_CONFIG"; then -- if test -n "$PKG_CONFIG" && \ -- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"alsa\""; } >&5 -- ($PKG_CONFIG --exists --print-errors "alsa") 2>&5 -- ac_status=$? -- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -- test $ac_status = 0; }; then -- pkg_cv_ALSA_CFLAGS=`$PKG_CONFIG --cflags "alsa" 2>/dev/null` --else -- pkg_failed=yes --fi -- else -- pkg_failed=untried --fi --if test -n "$ALSA_LIBS"; then -- pkg_cv_ALSA_LIBS="$ALSA_LIBS" -- elif test -n "$PKG_CONFIG"; then -- if test -n "$PKG_CONFIG" && \ -- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"alsa\""; } >&5 -- ($PKG_CONFIG --exists --print-errors "alsa") 2>&5 -- ac_status=$? -- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -- test $ac_status = 0; }; then -- pkg_cv_ALSA_LIBS=`$PKG_CONFIG --libs "alsa" 2>/dev/null` --else -- pkg_failed=yes --fi -- else -- pkg_failed=untried --fi -- -- -- --if test $pkg_failed = yes; then -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 --$as_echo "no" >&6; } -- --if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then -- _pkg_short_errors_supported=yes --else -- _pkg_short_errors_supported=no --fi -- if test $_pkg_short_errors_supported = yes; then -- ALSA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "alsa" 2>&1` -- else -- ALSA_PKG_ERRORS=`$PKG_CONFIG --print-errors "alsa" 2>&1` -- fi -- # Put the nasty error message in config.log where it belongs -- echo "$ALSA_PKG_ERRORS" >&5 -- -- ALSA_FOUND=no --elif test $pkg_failed = untried; then -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 --$as_echo "no" >&6; } -- ALSA_FOUND=no --else -- ALSA_CFLAGS=$pkg_cv_ALSA_CFLAGS -- ALSA_LIBS=$pkg_cv_ALSA_LIBS -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 --$as_echo "yes" >&6; } -- ALSA_FOUND=yes --fi -- if test "x${ALSA_FOUND}" = xno -- then -- as_fn_error $? "Could not find alsa - \ -- Try installing alsa-lib-devel." "$LINENO" 5 -- fi -- -- --fi - - if test "x${enable_pulse_java}" = "xyes" - then -- cgit v1.2.3 From 54302bd22cbdda4cabf0541cabfb7c3373a92356 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Mon, 4 Apr 2011 19:44:06 +0200 Subject: get all prerequisites for openjdk (cross-compile) right --- jtools/cacao/Makefile | 34 ---------------------------------- jtools/jamvm/Makefile | 37 ------------------------------------- package/alsa-lib/Makefile | 2 ++ package/giflib/Makefile | 24 ++++++++++++++++++++++++ package/libXinerama/Makefile | 37 +++++++++++++++++++++++++++++++++++++ package/libXp/Makefile | 35 +++++++++++++++++++++++++++++++++++ package/libXtst/Makefile | 37 +++++++++++++++++++++++++++++++++++++ package/openjdk/Makefile | 3 ++- package/printproto/Makefile | 25 +++++++++++++++++++++++++ package/xineramaproto/Makefile | 25 +++++++++++++++++++++++++ 10 files changed, 187 insertions(+), 72 deletions(-) delete mode 100644 jtools/cacao/Makefile delete mode 100644 jtools/jamvm/Makefile create mode 100644 package/giflib/Makefile create mode 100644 package/libXinerama/Makefile create mode 100644 package/libXp/Makefile create mode 100644 package/libXtst/Makefile create mode 100644 package/printproto/Makefile create mode 100644 package/xineramaproto/Makefile diff --git a/jtools/cacao/Makefile b/jtools/cacao/Makefile deleted file mode 100644 index 7b5262dcc..000000000 --- a/jtools/cacao/Makefile +++ /dev/null @@ -1,34 +0,0 @@ -# This file is part of the OpenADK project. OpenADK is copyrighted -# material, please see the LICENCE file in the top-level directory. - -include $(TOPDIR)/rules.mk - -PKG_NAME:= cacao -PKG_VERSION:= 0.99.4 -PKG_RELEASE:= 1 -PKG_MD5SUM:= 63220327925ace13756ae334c55a3baa -PKG_SITES:= http://www.complang.tuwien.ac.at/cacaojvm/download/$(PKG_NAME)-$(PKG_VERSION)/ - -DISTFILES:= $(PKG_NAME)-$(PKG_VERSION).tar.bz2 - -include ../rules.mk - -install: ${STAGING_JAVA_HOST_DIR}/usr/bin/cacao - -$(WRKBUILD)/.configured: ${WRKDIST}/.prepared - cd $(WRKBUILD); ./configure --prefix=/usr --disable-libjvm --enable-debug \ - --with-vm-zip=$(STAGING_JAVA_HOST_DIR)/usr/share/cacao/vm.zip \ - --with-java-runtime-library=gnuclasspath \ - --with-java-runtime-library-classes=$(STAGING_JAVA_HOST_DIR)/usr/share/classpath/glibj.zip \ - --with-java-runtime-library-prefix=$(STAGING_JAVA_HOST_DIR)/usr \ - --with-jni_md_h=$(STAGING_JAVA_HOST_DIR)/usr/include \ - touch $@ - -$(WRKBUILD)/.compiled: ${WRKDIST}/.configured - ${MAKE} -C ${WRKBUILD} $(MAKE_TRACE) - touch $@ - -${STAGING_JAVA_HOST_DIR}/usr/bin/cacao: $(WRKBUILD)/.compiled - ${MAKE} -C ${WRKBUILD} DESTDIR=$(STAGING_JAVA_HOST_DIR) install $(MAKE_TRACE) - -include $(TOPDIR)/mk/tools.mk diff --git a/jtools/jamvm/Makefile b/jtools/jamvm/Makefile deleted file mode 100644 index 639b7d875..000000000 --- a/jtools/jamvm/Makefile +++ /dev/null @@ -1,37 +0,0 @@ -# This file is part of the OpenADK project. OpenADK is copyrighted -# material, please see the LICENCE file in the top-level directory. - -include $(TOPDIR)/rules.mk - -PKG_NAME:= jamvm -PKG_VERSION:= 1.5.4 -PKG_RELEASE:= 1 -PKG_MD5SUM:= 63220327925ace13756ae334c55a3baa -PKG_SITES:= ${MASTER_SITE_SOURCEFORGE:=jamvm/} - -ifeq (Darwin,${OStype}) -CC_FOR_BUILD:=${CC_FOR_BUILD} -m32 -CXX_FOR_BUILD:=${CXX_FOR_BUILD} -m32 -endif - -include ../rules.mk - -install: ${STAGING_JAVA_HOST_DIR}/usr/bin/jamvm - -$(WRKBUILD)/.configured: ${WRKDIST}/.prepared - cd $(WRKBUILD); env \ - CC='${CC_FOR_BUILD}' \ - CXX='${CXX_FOR_BUILD}' \ - ./configure \ - --prefix=/usr \ - --with-classpath-install-dir=$(STAGING_JAVA_HOST_DIR) - touch $@ - -$(WRKBUILD)/.compiled: ${WRKDIST}/.configured - ${MAKE} -C ${WRKBUILD} $(MAKE_TRACE) - touch $@ - -${STAGING_JAVA_HOST_DIR}/usr/bin/jamvm: $(WRKBUILD)/.compiled - ${MAKE} -C ${WRKBUILD} DESTDIR=$(STAGING_JAVA_HOST_DIR) install $(MAKE_TRACE) - -include $(TOPDIR)/mk/tools.mk diff --git a/package/alsa-lib/Makefile b/package/alsa-lib/Makefile index 7ea5606fa..cddbb0e69 100644 --- a/package/alsa-lib/Makefile +++ b/package/alsa-lib/Makefile @@ -34,5 +34,7 @@ alsa-lib-dev-install: ${INSTALL_DIR} ${IDIR_ALSA_LIB_DEV}/usr/include/{sys,alsa} ${CP} ${WRKINST}/usr/include/sys/*.h ${IDIR_ALSA_LIB_DEV}/usr/include/sys ${CP} ${WRKINST}/usr/include/alsa/*.h ${IDIR_ALSA_LIB_DEV}/usr/include/alsa + ${INSTALL_DIR} ${IDIR_ALSA_LIB_DEV}/usr/lib/pkgconfig + $(CP) $(WRKINST)/usr/lib/pkgconfig/*.pc ${IDIR_ALSA_LIB_DEV}/usr/lib/pkgconfig include ${TOPDIR}/mk/pkg-bottom.mk diff --git a/package/giflib/Makefile b/package/giflib/Makefile new file mode 100644 index 000000000..1259c92f9 --- /dev/null +++ b/package/giflib/Makefile @@ -0,0 +1,24 @@ +# This file is part of the OpenADK project. OpenADK is copyrighted +# material, please see the LICENCE file in the top-level directory. + +include $(TOPDIR)/rules.mk + +PKG_NAME:= giflib +PKG_VERSION:= 4.1.6 +PKG_RELEASE:= 1 +PKG_MD5SUM:= 4ff2ecec336b9724c5190f06e8a40f9e +PKG_DESCR:= GIF graphics library +PKG_SECTION:= libs +PKG_URL:= http://sourceforge.net/projects/giflib/ +PKG_SITES:= ${MASTER_SITE_SOURCEFORGE:=giflib/giflib%204.x/$(PKG_NAME)-$(PKG_VERSION)/} + +include $(TOPDIR)/mk/package.mk + +$(eval $(call PKG_template,GIFLIB,giflib,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION})) + +giflib-install: + $(INSTALL_DIR) $(IDIR_GIFLIB)/usr/lib + $(INSTALL_BIN) $(WRKINST)/usr/lib/libgif.so* \ + $(IDIR_GIFLIB)/usr/lib + +include ${TOPDIR}/mk/pkg-bottom.mk diff --git a/package/libXinerama/Makefile b/package/libXinerama/Makefile new file mode 100644 index 000000000..08b9a0ed0 --- /dev/null +++ b/package/libXinerama/Makefile @@ -0,0 +1,37 @@ +# This file is part of the OpenADK project. OpenADK is copyrighted +# material, please see the LICENCE file in the top-level directory. + +include $(TOPDIR)/rules.mk + +PKG_NAME:= libXinerama +PKG_VERSION:= 1.1 +PKG_RELEASE:= 1 +PKG_MD5SUM:= 42b9fc01984c452ee416076c0977b0b3 +PKG_DESCR:= Xinerama library +PKG_SECTION:= x11/libs +PKG_BUILDDEP:= xineramaproto +PKG_SITES:= ${MASTER_SITE_XORG} + +PKG_SUBPKGS:= LIBXINERAMA LIBXINERAMA_DEV +PKGSD_LIBXINERAMA_DEV:= Xinerama headers +PKGSC_LIBXINERAMA_DEV:= x11/devel + +include $(TOPDIR)/mk/package.mk + +$(eval $(call PKG_template,LIBXINERAMA,libxinerama,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION})) +$(eval $(call PKG_template,LIBXINERAMA_DEV,libxinerama-dev,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKGSD_LIBXINERAMA_DEV},${PKGSC_LIBXINERAMA_DEV})) + +CONFIGURE_ARGS+= --disable-malloc0returnsnull + +libxinerama-install: + ${INSTALL_DIR} ${IDIR_LIBXINERAMA}/usr/lib + ${CP} ${WRKINST}/usr/lib/libXinerama.so* ${IDIR_LIBXINERAMA}/usr/lib + +libxinerama-dev-install: + ${INSTALL_DIR} ${IDIR_LIBXINERAMA_DEV}/usr/include + ${CP} ${WRKINST}/usr/include/* ${IDIR_LIBXINERAMA_DEV}/usr/include + ${INSTALL_DIR} ${IDIR_LIBXINERAMA_DEV}/usr/lib/pkgconfig + ${INSTALL_DATA} ${WRKINST}/usr/lib/pkgconfig/*.pc \ + ${IDIR_LIBXINERAMA_DEV}/usr/lib/pkgconfig + +include ${TOPDIR}/mk/pkg-bottom.mk diff --git a/package/libXp/Makefile b/package/libXp/Makefile new file mode 100644 index 000000000..d01c734a0 --- /dev/null +++ b/package/libXp/Makefile @@ -0,0 +1,35 @@ +# This file is part of the OpenADK project. OpenADK is copyrighted +# material, please see the LICENCE file in the top-level directory. + +include $(TOPDIR)/rules.mk + +PKG_NAME:= libXp +PKG_VERSION:= 1.0.1 +PKG_RELEASE:= 1 +PKG_MD5SUM:= a960c831f11e6b4249fde78a5b969000 +PKG_DESCR:= X Print library +PKG_SECTION:= x11/libs +PKG_BUILDDEP:= libXext printproto +PKG_SITES:= ${MASTER_SITE_XORG} + +PKG_SUBPKGS:= LIBXP LIBXP_DEV +PKGSD_LIBXP_DEV:= X Print headers +PKGSC_LIBXP_DEV:= x11/devel + +include $(TOPDIR)/mk/package.mk + +$(eval $(call PKG_template,LIBXP,libpt,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION})) +$(eval $(call PKG_template,LIBXP_DEV,libpt-dev,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKGSD_LIBXP_DEV},${PKGSC_LIBXP_DEV})) + +libxp-install: + ${INSTALL_DIR} ${IDIR_LIBXP}/usr/lib + ${CP} ${WRKINST}/usr/lib/libXp.so* ${IDIR_LIBXP}/usr/lib + +libxp-dev-install: + ${INSTALL_DIR} ${IDIR_LIBXP_DEV}/usr/include + ${CP} ${WRKINST}/usr/include/* ${IDIR_LIBXP_DEV}/usr/include + ${INSTALL_DIR} ${IDIR_LIBXP_DEV}/usr/lib/pkgconfig + ${INSTALL_DATA} ${WRKINST}/usr/lib/pkgconfig/*.pc \ + ${IDIR_LIBXP_DEV}/usr/lib/pkgconfig + +include ${TOPDIR}/mk/pkg-bottom.mk diff --git a/package/libXtst/Makefile b/package/libXtst/Makefile new file mode 100644 index 000000000..821bf5dee --- /dev/null +++ b/package/libXtst/Makefile @@ -0,0 +1,37 @@ +# This file is part of the OpenADK project. OpenADK is copyrighted +# material, please see the LICENCE file in the top-level directory. + +include $(TOPDIR)/rules.mk + +PKG_NAME:= libXtst +PKG_VERSION:= 1.2.0 +PKG_RELEASE:= 1 +PKG_MD5SUM:= fd94ddca70e10eef4640e1f57b0301ee +PKG_DESCR:= Xtst library +PKG_SECTION:= x11/libs +PKG_BUILDDEP:= recordproto libXi +PKG_SITES:= ${MASTER_SITE_XORG} + +PKG_SUBPKGS:= LIBXTST LIBXTST_DEV +PKGSD_LIBXTST_DEV:= Xtst headers +PKGSC_LIBXTST_DEV:= x11/devel + +include $(TOPDIR)/mk/package.mk + +$(eval $(call PKG_template,LIBXTST,libxtst,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION})) +$(eval $(call PKG_template,LIBXTST_DEV,libxtst-dev,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKGSD_LIBXTST_DEV},${PKGSC_LIBXTST_DEV})) + +CONFIGURE_ARGS+= --disable-malloc0returnsnull + +libxtst-install: + ${INSTALL_DIR} ${IDIR_LIBXTST}/usr/lib + ${CP} ${WRKINST}/usr/lib/libXtst.so* ${IDIR_LIBXTST}/usr/lib + +libxtst-dev-install: + ${INSTALL_DIR} ${IDIR_LIBXTST_DEV}/usr/include + ${CP} ${WRKINST}/usr/include/* ${IDIR_LIBXTST_DEV}/usr/include + ${INSTALL_DIR} ${IDIR_LIBXTST_DEV}/usr/lib/pkgconfig + ${INSTALL_DATA} ${WRKINST}/usr/lib/pkgconfig/*.pc \ + ${IDIR_LIBXTST_DEV}/usr/lib/pkgconfig + +include ${TOPDIR}/mk/pkg-bottom.mk diff --git a/package/openjdk/Makefile b/package/openjdk/Makefile index 09345b198..41775218a 100644 --- a/package/openjdk/Makefile +++ b/package/openjdk/Makefile @@ -15,7 +15,8 @@ PKG_MD5SUM:= 2d2bbbb0f9b81f1fec41ec730da8a933 \ d526d0848c88607ce4e3a0a4edb75d50 PKG_DESCR:= OpenJDK Java VM PKG_SECTION:= lang -PKG_BUILDDEP:= xproto jpeg zlib libX11 libpng freetype cups +PKG_BUILDDEP:= alsa-lib xproto jpeg zlib libX11 libpng freetype cups +PKG_BUILDDEP+= libXt libXp libXinerama libXrender libXtst PKG_URL:= http://openjdk.org/ PKG_SITES:= http://download.java.net/openjdk/jdk6/promoted/b22/ \ http://mirror.netcologne.de/apache.org/xml/xalan-j/binaries/ \ diff --git a/package/printproto/Makefile b/package/printproto/Makefile new file mode 100644 index 000000000..63a09d3d6 --- /dev/null +++ b/package/printproto/Makefile @@ -0,0 +1,25 @@ +# This file is part of the OpenADK project. OpenADK is copyrighted +# material, please see the LICENCE file in the top-level directory. + +include $(TOPDIR)/rules.mk + +PKG_NAME:= printproto +PKG_VERSION:= 1.0.5 +PKG_RELEASE:= 1 +PKG_DESCR:= X Print Extension headers +PKG_SECTION:= x11/devel +PKG_MD5SUM:= 5afeb3a7de8a14b417239a14ea724268 +PKG_SITES:= http://xorg.freedesktop.org/releases/individual/proto/ + +include $(TOPDIR)/mk/package.mk + +$(eval $(call PKG_template,PRINTPROTO,printproto,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION},${PKG_OPTS})) + +post-install: + ${INSTALL_DIR} ${IDIR_PRINTPROTO}/usr/include + ${CP} ${WRKINST}/usr/include/X11 ${IDIR_PRINTPROTO}/usr/include + ${INSTALL_DIR} ${IDIR_PRINTPROTO}/usr/lib/pkgconfig + ${INSTALL_DATA} ${WRKINST}/usr/lib/pkgconfig/*.pc \ + ${IDIR_PRINTPROTO}/usr/lib/pkgconfig + +include ${TOPDIR}/mk/pkg-bottom.mk diff --git a/package/xineramaproto/Makefile b/package/xineramaproto/Makefile new file mode 100644 index 000000000..9f920d70b --- /dev/null +++ b/package/xineramaproto/Makefile @@ -0,0 +1,25 @@ +# This file is part of the OpenADK project. OpenADK is copyrighted +# material, please see the LICENCE file in the top-level directory. + +include $(TOPDIR)/rules.mk + +PKG_NAME:= xineramaproto +PKG_VERSION:= 1.2 +PKG_RELEASE:= 1 +PKG_DESCR:= Xinerama Extension headers +PKG_SECTION:= x11/devel +PKG_MD5SUM:= 1e98484ffa9b0eb6ab9d00cd53bfe74f +PKG_SITES:= http://xorg.freedesktop.org/releases/individual/proto/ + +include $(TOPDIR)/mk/package.mk + +$(eval $(call PKG_template,XINERAMAPROTO,xineramaproto,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION},${PKG_OPTS})) + +post-install: + ${INSTALL_DIR} ${IDIR_XINERAMAPROTO}/usr/include + ${CP} ${WRKINST}/usr/include/X11 ${IDIR_XINERAMAPROTO}/usr/include + ${INSTALL_DIR} ${IDIR_XINERAMAPROTO}/usr/lib/pkgconfig + ${INSTALL_DATA} ${WRKINST}/usr/lib/pkgconfig/*.pc \ + ${IDIR_XINERAMAPROTO}/usr/lib/pkgconfig + +include ${TOPDIR}/mk/pkg-bottom.mk -- cgit v1.2.3