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60 lines
1.6 KiB
60 lines
1.6 KiB
4 months ago
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/*
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* Copyright (C) 2012-2015 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 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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* Further, this software is distributed without any warranty that it is
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* free of the rightful claim of any third person regarding infringement
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* or the like. Any license provided herein, whether implied or
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* otherwise, applies only to this software file. Patent licenses, if
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* any, provided herein do not apply to combinations of this program with
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* other software, or any other product whatsoever.
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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; if not, write the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <sys/wait.h>
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#include "test.h"
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char *TCID = "tst_checkpoint";
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int TST_TOTAL = 1;
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int main(void)
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{
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int pid;
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tst_tmpdir();
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TST_CHECKPOINT_INIT(tst_rmdir);
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pid = fork();
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switch (pid) {
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case -1:
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tst_brkm(TBROK | TERRNO, NULL, "Fork failed");
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break;
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case 0:
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fprintf(stderr, "Child: checkpoint signaling\n");
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TST_SAFE_CHECKPOINT_WAKE(NULL, 0);
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exit(0);
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break;
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default:
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TST_SAFE_CHECKPOINT_WAIT(tst_rmdir, 0);
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fprintf(stderr, "Parent: checkpoint reached\n");
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break;
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}
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wait(NULL);
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tst_rmdir();
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return 0;
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}
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