mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-10 07:10:06 +00:00
53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/* Copyright (C) 2000-2020 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, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <spawn.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "spawn_int.h"
|
|
|
|
/* Deallocate the file actions. */
|
|
int
|
|
__posix_spawn_file_actions_destroy (posix_spawn_file_actions_t *file_actions)
|
|
{
|
|
/* Free the paths in the open actions. */
|
|
for (int i = 0; i < file_actions->__used; ++i)
|
|
{
|
|
struct __spawn_action *sa = &file_actions->__actions[i];
|
|
switch (sa->tag)
|
|
{
|
|
case spawn_do_open:
|
|
free (sa->action.open_action.path);
|
|
break;
|
|
case spawn_do_chdir:
|
|
free (sa->action.chdir_action.path);
|
|
break;
|
|
case spawn_do_close:
|
|
case spawn_do_dup2:
|
|
case spawn_do_fchdir:
|
|
/* No cleanup required. */
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Free the array of actions. */
|
|
free (file_actions->__actions);
|
|
return 0;
|
|
}
|
|
weak_alias (__posix_spawn_file_actions_destroy,
|
|
posix_spawn_file_actions_destroy)
|