1 | /* Guts of POSIX spawn interface. Stub version. |
2 | Copyright (C) 2001-2022 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either |
8 | version 2.1 of the License, or (at your option) any later version. |
9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library; if not, see |
17 | <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #include <errno.h> |
20 | #include <spawn.h> |
21 | #include "spawn_int.h" |
22 | |
23 | |
24 | /* The Unix standard contains a long explanation of the way to signal |
25 | an error after the fork() was successful. Since no new wait status |
26 | was wanted there is no way to signal an error using one of the |
27 | available methods. The committee chose to signal an error by a |
28 | normal program exit with the exit code 127. */ |
29 | #define SPAWN_ERROR 127 |
30 | |
31 | |
32 | /* Spawn a new process executing PATH with the attributes describes in *ATTRP. |
33 | Before running the process perform the actions described in FILE-ACTIONS. */ |
34 | int |
35 | __spawni (pid_t *pid, const char *file, |
36 | const posix_spawn_file_actions_t *file_actions, |
37 | const posix_spawnattr_t *attrp, char *const argv[], |
38 | char *const envp[], int xflags) |
39 | { |
40 | __set_errno (ENOSYS); |
41 | return -1; |
42 | } |
43 | |
44 | stub_warning (__spawni) |
45 | |