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1 | /* Copyright (C) 1993, 1994, 1997 Free Software Foundation, Inc. |
2 | This file is part of the GNU C Library. | |
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4 | The GNU C Library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Library General Public License as | |
6 | published by the Free Software Foundation; either version 2 of the | |
7 | License, or (at your option) any later version. | |
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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 | Library General Public License for more details. | |
28f540f4 | 13 | |
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14 | You should have received a copy of the GNU Library General Public |
15 | License along with the GNU C Library; see the file COPYING.LIB. If not, | |
16 | write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
17 | Boston, MA 02111-1307, USA. */ | |
28f540f4 RM |
18 | |
19 | #include <unistd.h> | |
20 | #include <hurd.h> | |
21 | #include <hurd/fd.h> | |
22 | #include <errno.h> | |
23 | ||
24 | /* Execute the file FD refers to, overlaying the running program image. */ | |
25 | ||
26 | int | |
27 | fexecve (int fd, char *const argv[], char *const envp[]) | |
28 | { | |
29 | error_t err = HURD_DPORT_USE (fd, _hurd_exec (__mach_task_self (), port, | |
30 | argv, envp)); | |
31 | if (! err) | |
32 | err = EGRATUITOUS; | |
33 | return __hurd_fail (err); | |
34 | } |