89 lines
2.9 KiB
C
89 lines
2.9 KiB
C
/******************************************************************************
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* Copyright (c) Crackerjack Project., 2007 *
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* Porting from Crackerjack to LTP is done by: *
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* Manas Kumar Nayak <maknayak@in.ibm.com> *
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* Copyright (c) 2013 Cyril Hrubis <chrubis@suse.cz> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program 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 *
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* the GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation, *
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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* *
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******************************************************************************/
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#include <stdio.h>
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#include <errno.h>
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#include <time.h>
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#include <signal.h>
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#include <sys/syscall.h>
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#include "test.h"
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#include "lapi/syscalls.h"
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char *TCID = "timer_getoverrun01";
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int TST_TOTAL = 1;
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static void cleanup(void)
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{
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tst_rmdir();
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}
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static void setup(void)
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{
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TEST_PAUSE;
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tst_tmpdir();
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}
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int main(int ac, char **av)
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{
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int lc;
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int timer;
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struct sigevent ev;
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tst_parse_opts(ac, av, NULL, NULL);
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setup();
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ev.sigev_value = (union sigval) 0;
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ev.sigev_signo = SIGALRM;
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ev.sigev_notify = SIGEV_SIGNAL;
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TEST(ltp_syscall(__NR_timer_create, CLOCK_REALTIME, &ev, &timer));
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if (TEST_RETURN != 0)
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tst_brkm(TBROK | TTERRNO, cleanup, "Failed to create timer");
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for (lc = 0; TEST_LOOPING(lc); ++lc) {
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tst_count = 0;
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TEST(ltp_syscall(__NR_timer_getoverrun, timer));
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if (TEST_RETURN == 0) {
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tst_resm(TPASS,
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"timer_getoverrun(CLOCK_REALTIME) Passed");
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} else {
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tst_resm(TFAIL | TTERRNO,
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"timer_getoverrun(CLOCK_REALTIME) Failed");
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}
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TEST(ltp_syscall(__NR_timer_getoverrun, -1));
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if (TEST_RETURN == -1 && TEST_ERRNO == EINVAL) {
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tst_resm(TPASS, "timer_gettime(-1) Failed: EINVAL");
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} else {
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tst_resm(TFAIL | TTERRNO,
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"timer_gettime(-1) = %li", TEST_RETURN);
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}
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}
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cleanup();
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tst_exit();
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}
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