diff options
Diffstat (limited to 'linuxthreads/sysdeps/unix/sysv/linux/execve.c')
-rw-r--r-- | linuxthreads/sysdeps/unix/sysv/linux/execve.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/execve.c b/linuxthreads/sysdeps/unix/sysv/linux/execve.c deleted file mode 100644 index 9fa912b90d..0000000000 --- a/linuxthreads/sysdeps/unix/sysv/linux/execve.c +++ /dev/null @@ -1,73 +0,0 @@ -/* 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <errno.h> -#include <unistd.h> - -#include <sysdep.h> -#include <alloca.h> -#include <sys/syscall.h> -#include <bp-checks.h> - -extern int __syscall_execve (const char *__unbounded file, - char *__unbounded const *__unbounded argv, - char *__unbounded const *__unbounded envp); -extern void __pthread_kill_other_threads_np (void); -weak_extern (__pthread_kill_other_threads_np) - - -int -__execve (file, argv, envp) - 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 (); -#if __BOUNDED_POINTERS__ - { - char *const *v; - int i; - char *__unbounded *__unbounded ubp_argv; - char *__unbounded *__unbounded ubp_envp; - char *__unbounded *__unbounded ubp_v; - - for (v = argv; *v; v++) - ; - i = v - argv + 1; - ubp_argv = (char *__unbounded *__unbounded) alloca (sizeof (*ubp_argv) * i); - for (v = argv, ubp_v = ubp_argv; --i; v++, ubp_v++) - *ubp_v = CHECK_STRING (*v); - *ubp_v = 0; - - for (v = envp; *v; v++) - ; - i = v - envp + 1; - ubp_envp = (char *__unbounded *__unbounded) alloca (sizeof (*ubp_envp) * i); - for (v = envp, ubp_v = ubp_envp; --i; v++, ubp_v++) - *ubp_v = CHECK_STRING (*v); - *ubp_v = 0; - - return INLINE_SYSCALL (execve, 3, CHECK_STRING (file), ubp_argv, ubp_envp); - } -#else - return INLINE_SYSCALL (execve, 3, file, argv, envp); -#endif -} -weak_alias (__execve, execve) |