1 /* 2 * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. 3 * AUTHOR : William Roske 4 * CO-PILOT : Dave Fenner 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of version 2 of the GNU General Public License as 8 * published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it would be useful, but 11 * WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 13 * 14 * Further, this software is distributed without any warranty that it is 15 * free of the rightful claim of any third person regarding infringement 16 * or the like. Any license provided herein, whether implied or 17 * otherwise, applies only to this software file. Patent licenses, if 18 * any, provided herein do not apply to combinations of this program with 19 * other software, or any other product whatsoever. 20 * 21 * You should have received a copy of the GNU General Public License along 22 * with this program; if not, write the Free Software Foundation, Inc., 23 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 24 * 25 * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, 26 * Mountain View, CA 94043, or: 27 * 28 * http://www.sgi.com 29 * 30 * For further information regarding this notice, see: 31 * 32 * http://oss.sgi.com/projects/GenInfo/NoticeExplan/ 33 * 34 */ 35 36 #include <errno.h> 37 #include <string.h> 38 #include <signal.h> 39 #include <stdlib.h> 40 #include <sys/types.h> 41 #include <sys/wait.h> 42 #include "test.h" 43 44 static void setup(void); 45 static void cleanup(void); 46 47 char *TCID = "wait02"; 48 int TST_TOTAL = 1; 49 50 static void wait_verify(void); 51 52 int main(int ac, char **av) 53 { 54 int lc; 55 56 tst_parse_opts(ac, av, NULL, NULL); 57 58 setup(); 59 60 for (lc = 0; TEST_LOOPING(lc); lc++) { 61 tst_count = 0; 62 wait_verify(); 63 } 64 65 cleanup(); 66 tst_exit(); 67 } 68 69 static void setup(void) 70 { 71 tst_sig(FORK, DEF_HANDLER, cleanup); 72 73 TEST_PAUSE; 74 } 75 76 static void wait_verify(void) 77 { 78 int fork_pid, status, exit_child = 1; 79 80 fork_pid = FORK_OR_VFORK(); 81 if (fork_pid == -1) { 82 tst_brkm(TBROK | TERRNO, cleanup, "fork() Failure"); 83 } else if (fork_pid == 0) { 84 sleep(1); 85 exit(exit_child); 86 } 87 88 TEST(wait(&status)); 89 90 if (TEST_RETURN == -1) { 91 tst_resm(TFAIL | TTERRNO, "wait(1) Failed"); 92 } else if (WIFEXITED(status) && WEXITSTATUS(status) == exit_child) { 93 tst_resm(TPASS, "wait(&status) returned %ld", TEST_RETURN); 94 } else { 95 tst_resm(TFAIL, 96 "wait(1) Failed, exit_child - 0x%x, status - 0x%x", 97 exit_child, status); 98 } 99 } 100 101 static void cleanup(void) 102 { 103 } 104