--- /dev/null
+/* 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)