25 lines
474 B
C
25 lines
474 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (c) 2014 Fujitsu Ltd.
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* Author: Zeng Linggang <zenglg.jy@cn.fujitsu.com>
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*/
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/*\
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* [Description]
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*
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* Check that if the calling process does not have any unwaited-for children
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* wait() will return ECHILD.
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*/
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#include <sys/wait.h>
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#include <sys/types.h>
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#include "tst_test.h"
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static void verify_wait(void)
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{
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TST_EXP_FAIL(wait(NULL), ECHILD);
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}
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static struct tst_test test = {
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.test_all = verify_wait,
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};
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