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/* Copyright (C) 2000, 2009-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This file 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.
This file 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 this program. If not, see <https://www.gnu.org/licenses/>. */
#include <config.h>
/* Specification. */
#include <spawn.h>
#include <stdlib.h>
#if REPLACE_POSIX_SPAWN
# include "spawn_int.h"
#endif
/* Initialize data structure for file attribute for 'spawn' call. */
int
posix_spawn_file_actions_destroy (posix_spawn_file_actions_t *file_actions)
#undef posix_spawn_file_actions_destroy
{
#if !REPLACE_POSIX_SPAWN
return posix_spawn_file_actions_destroy (file_actions);
#else
int i;
/* Free the paths in the open actions. */
for (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;
default:
/* No cleanup required. */
break;
}
}
/* Free the array of actions. */
free (file_actions->_actions);
return 0;
#endif
}
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