92 lines
2.1 KiB
C
92 lines
2.1 KiB
C
/*
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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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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it would be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program.
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*/
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/*
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* ALGORITHM
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* test 1:
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* sevp->sigev_notify = -1, EINVAL should be returned.
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* test 2:
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* sevp->sigev_notify = SIGEV_SIGNAL and sevp->sigev_signo > _NSG,
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* EINVAL should be returned.
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*/
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#include <errno.h>
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#include <mqueue.h>
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#include "test.h"
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char *TCID = "mq_notify02";
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static void setup(void);
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static void cleanup(void);
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static struct test_case_t {
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struct sigevent sevp;
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int exp_errno;
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} test_cases[] = {
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{{.sigev_notify = -1}, EINVAL},
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{{.sigev_notify = SIGEV_SIGNAL, .sigev_signo = _NSIG+1}, EINVAL},
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};
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int TST_TOTAL = ARRAY_SIZE(test_cases);
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static void mq_notify_verify(struct test_case_t *);
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int main(int argc, char **argv)
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{
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int lc;
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int i;
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tst_parse_opts(argc, argv, NULL, NULL);
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setup();
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for (lc = 0; TEST_LOOPING(lc); lc++) {
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tst_count = 0;
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for (i = 0; i < TST_TOTAL; i++)
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mq_notify_verify(&test_cases[i]);
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}
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cleanup();
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tst_exit();
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}
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static void setup(void)
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{
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tst_sig(NOFORK, DEF_HANDLER, cleanup);
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TEST_PAUSE;
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}
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static void mq_notify_verify(struct test_case_t *test)
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{
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TEST(mq_notify(0, &(test->sevp)));
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if (TEST_RETURN != -1) {
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tst_resm(TFAIL, "mq_notify() succeeded unexpectedly");
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return;
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}
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if (TEST_ERRNO == test->exp_errno) {
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tst_resm(TPASS | TTERRNO, "mq_notify failed as expected");
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} else if (TEST_ERRNO == ENOSYS) {
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tst_resm(TCONF | TTERRNO, "mq_notify not available");
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} else {
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tst_resm(TFAIL | TTERRNO,
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"mq_notify failed unexpectedly; expected: %d - %s",
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test->exp_errno, strerror(test->exp_errno));
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}
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}
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static void cleanup(void)
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{
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}
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