diff options
Diffstat (limited to 'libpthread/linuxthreads/sysdeps/unix/sysv/linux/execve.c')
| -rw-r--r-- | libpthread/linuxthreads/sysdeps/unix/sysv/linux/execve.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/execve.c b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/execve.c new file mode 100644 index 000000000..cae12182f --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/execve.c @@ -0,0 +1,39 @@ +/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <unistd.h> + +#include <sysdep.h> +#include <alloca.h> +#include <sys/syscall.h> + +extern int __syscall_execve(const char *file, + char *const *argv, + char *const *envp); +extern void __pthread_kill_other_threads_np(void); +weak_extern(__pthread_kill_other_threads_np) + +int +__execve(const char *file, char *const argv[], char *const envp[]) +{ + /* If this is a threaded application kill all other threads. */ + if (__pthread_kill_other_threads_np) + __pthread_kill_other_threads_np(); + return INLINE_SYSCALL(execve, 3, file, argv, envp); +} +weak_alias(__execve, execve) |