1 /* 2 * Copyright (C) 2012-2015 Cyril Hrubis <chrubis (at) suse.cz> 3 * 4 * This program is free software; you can redistribute it and/or modify it 5 * under the terms of version 2 of the GNU General Public License as 6 * published by the Free Software Foundation. 7 * 8 * This program is distributed in the hope that it would be useful, but 9 * WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 11 * 12 * Further, this software is distributed without any warranty that it is 13 * free of the rightful claim of any third person regarding infringement 14 * or the like. Any license provided herein, whether implied or 15 * otherwise, applies only to this software file. Patent licenses, if 16 * any, provided herein do not apply to combinations of this program with 17 * other software, or any other product whatsoever. 18 * 19 * You should have received a copy of the GNU General Public License along 20 * with this program; if not, write the Free Software Foundation, Inc., 21 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 22 */ 23 24 #include <sys/wait.h> 25 26 #include "test.h" 27 28 char *TCID = "tst_checkpoint_wait_timeout"; 29 int TST_TOTAL = 1; 30 31 int main(void) 32 { 33 int pid; 34 35 tst_tmpdir(); 36 37 TST_CHECKPOINT_INIT(tst_rmdir); 38 39 pid = fork(); 40 41 switch (pid) { 42 case -1: 43 tst_brkm(TBROK | TERRNO, NULL, "Fork failed"); 44 break; 45 case 0: 46 TST_SAFE_CHECKPOINT_WAIT(NULL, 0); 47 fprintf(stderr, "Child: checkpoint reached\n"); 48 exit(0); 49 break; 50 default: 51 fprintf(stderr, "Parent: exiting without signaling\n"); 52 tst_rmdir(); 53 exit(0); 54 break; 55 } 56 57 return 0; 58 } 59
