1 /* Copyright (C) 1991, 92, 93, 94, 95, 97 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, write to the Free
16 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
23 /* Replace the current process, executing FILE_NAME with arguments ARGV and
24 environment ENVP. ARGV and ENVP are terminated by NULL pointers. */
26 __execve (file_name
, argv
, envp
)
27 const char *file_name
;
32 file_t file
= __file_name_lookup (file_name
, O_EXEC
, 0);
34 if (file
== MACH_PORT_NULL
)
37 /* Hopefully this will not return. */
38 err
= _hurd_exec (__mach_task_self (), file
, argv
, envp
);
40 /* Oh well. Might as well be tidy. */
41 __mach_port_deallocate (__mach_task_self (), file
);
43 return __hurd_fail (err
);
46 weak_alias (__execve
, execve
)