97 lines
2.1 KiB
C
97 lines
2.1 KiB
C
/*
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* Crackerjack Project
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*
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* Copyright (C) 2007-2008, Hitachi, Ltd.
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* Author(s): Takahiro Yasui <takahiro.yasui.mp@hitachi.com>,
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* Yumiko Sugita <yumiko.sugita.yf@hitachi.com>,
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* Satoshi Fujiwara <sa-fuji@sdl.hitachi.co.jp>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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 the
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* 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
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $Id: gettid01.c,v 1.5 2009/10/26 14:55:47 subrata_modak Exp $
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*
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*/
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/* Porting from Crackerjack to LTP is done
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by Masatake YAMATO <yamato@redhat.com> */
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#include <sys/types.h>
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#include <linux/unistd.h>
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#include <errno.h>
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#include "test.h"
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void setup();
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void cleanup();
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char *TCID = "gettid01";
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int TST_TOTAL = 1;
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pid_t my_gettid(void)
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{
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return (pid_t) syscall(__NR_gettid);
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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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tst_parse_opts(ac, av, NULL, NULL);
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setup();
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/*
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* The following loop checks looping state if -c option given
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*/
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for (lc = 0; TEST_LOOPING(lc); lc++) {
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tst_count = 0;
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TEST(my_gettid());
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if (TEST_RETURN == -1) {
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tst_resm(TFAIL, "gettid() Failed, errno=%d: %s",
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TEST_ERRNO, strerror(TEST_ERRNO));
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} else {
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tst_resm(TPASS, "gettid() returned %ld",
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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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/*
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* setup() - performs all ONE TIME setup for this test.
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*/
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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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/*
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* cleanup() - performs all ONE TIME cleanup for this test at
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* completion or premature exit.
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*/
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void cleanup(void)
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{
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}
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