Mercurial > hg > octave-kai > gnulib-hg
changeset 10525:47d5b14c7a94
New module 'posix_spawn'.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 28 Sep 2008 14:12:27 +0200 |
parents | a604f5d409f9 |
children | afbb5e07a092 |
files | ChangeLog doc/posix-functions/posix_spawn.texi lib/spawn.c modules/posix_spawn |
diffstat | 4 files changed, 75 insertions(+), 3 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,10 @@ 2008-09-28 Bruno Haible <bruno@clisp.org> + New module 'posix_spawn'. + * modules/posix_spawn: New file. + * lib/spawn.c: New file, from GNU libc with modifications. + * doc/posix-functions/posix_spawn.texi: Mention the new module. + New module 'posix_spawnattr_destroy'. * modules/posix_spawnattr_destroy: New file. * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
--- a/doc/posix-functions/posix_spawn.texi +++ b/doc/posix-functions/posix_spawn.texi @@ -4,15 +4,18 @@ POSIX specification: @url{http://www.opengroup.org/susv3xsh/posix_spawn.html} -Gnulib module: --- +Gnulib module: posix_spawn Portability problems fixed by Gnulib: @itemize +@item +This function is missing on some platforms: +MacOS X 10.3, FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 9, Cygwin, mingw, Interix 3.5, BeOS. @end itemize Portability problems not fixed by Gnulib: @itemize @item -This function is missing on some platforms: -MacOS X 10.3, FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 9, Cygwin, mingw, Interix 3.5, BeOS. +This function does not work on some platforms: +mingw. @end itemize
new file mode 100644 --- /dev/null +++ b/lib/spawn.c @@ -0,0 +1,33 @@ +/* Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#include <config.h> + +/* Specification. */ +#include <spawn.h> + +#include "spawn_int.h" + +/* Spawn a new process executing PATH with the attributes describes in *ATTRP. + Before running the process perform the actions described in FILE-ACTIONS. */ +int +posix_spawn (pid_t *pid, const char *path, + const posix_spawn_file_actions_t *file_actions, + const posix_spawnattr_t *attrp, char *const argv[], + char *const envp[]) +{ + return __spawni (pid, path, file_actions, attrp, argv, envp, 0); +}
new file mode 100644 --- /dev/null +++ b/modules/posix_spawn @@ -0,0 +1,31 @@ +Description: +posix_spawn() function: create a child process. + +Files: +lib/spawn.c +m4/posix_spawn.m4 + +Depends-on: +spawn +posix_spawn-internal + +configure.ac: +gl_POSIX_SPAWN +if test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1; then + gl_REPLACE_SPAWN_H + AC_LIBOBJ([spawn]) + gl_POSIX_SPAWN_INTERNAL +fi +gl_SPAWN_MODULE_INDICATOR([posix_spawn]) + +Makefile.am: + +Include: +<spawn.h> + +License: +LGPL + +Maintainer: +Bruno Haible, glibc +