mirror of https://gitee.com/openkylin/wget.git
62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
/* Copyright (C) 2000, 2009-2023 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This file is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#include <config.h>
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/* Specification. */
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#include <spawn.h>
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#include <stdlib.h>
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#if REPLACE_POSIX_SPAWN
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# include "spawn_int.h"
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#endif
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/* Initialize data structure for file attribute for 'spawn' call. */
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int
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posix_spawn_file_actions_destroy (posix_spawn_file_actions_t *file_actions)
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#undef posix_spawn_file_actions_destroy
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{
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#if !REPLACE_POSIX_SPAWN
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return posix_spawn_file_actions_destroy (file_actions);
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#else
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int i;
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/* Free the paths in the open actions. */
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for (i = 0; i < file_actions->_used; ++i)
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{
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struct __spawn_action *sa = &file_actions->_actions[i];
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switch (sa->tag)
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{
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case spawn_do_open:
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free (sa->action.open_action.path);
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break;
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case spawn_do_chdir:
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free (sa->action.chdir_action.path);
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break;
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default:
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/* No cleanup required. */
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break;
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}
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}
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/* Free the array of actions. */
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free (file_actions->_actions);
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return 0;
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#endif
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}
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