| /* |
| * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. |
| * AUTHOR : William Roske |
| * CO-PILOT : Dave Fenner |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of version 2 of the GNU General Public License as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it would be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| * |
| * Further, this software is distributed without any warranty that it is |
| * free of the rightful claim of any third person regarding infringement |
| * or the like. Any license provided herein, whether implied or |
| * otherwise, applies only to this software file. Patent licenses, if |
| * any, provided herein do not apply to combinations of this program with |
| * other software, or any other product whatsoever. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, |
| * Mountain View, CA 94043, or: |
| * |
| * http://www.sgi.com |
| * |
| * For further information regarding this notice, see: |
| * |
| * http://oss.sgi.com/projects/GenInfo/NoticeExplan/ |
| * |
| */ |
| |
| #include <errno.h> |
| #include <signal.h> |
| #include <sys/wait.h> |
| #include <string.h> |
| #include <stdlib.h> |
| #include "test.h" |
| |
| void setup(); |
| void cleanup(); |
| |
| char *TCID = "setpgrp01"; |
| int TST_TOTAL = 1; |
| |
| int main(int ac, char **av) |
| { |
| int lc; |
| const char *msg; |
| |
| if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL) |
| tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg); |
| |
| setup(); |
| |
| for (lc = 0; TEST_LOOPING(lc); lc++) { |
| |
| tst_count = 0; |
| |
| /* |
| * TEST CASE: |
| * Call the setpgrp system call |
| */ |
| TEST(setpgrp()); |
| |
| if (TEST_RETURN != 0) { |
| tst_resm(TFAIL, |
| "setpgrp - Call the setpgrp system call failed, errno=%d : %s", |
| TEST_ERRNO, strerror(TEST_ERRNO)); |
| } else { |
| tst_resm(TPASS, |
| "setpgrp - Call the setpgrp system call returned %ld", |
| TEST_RETURN); |
| } |
| |
| } |
| |
| cleanup(); |
| tst_exit(); |
| } |
| |
| void setup(void) |
| { |
| int pid, status; |
| |
| tst_sig(FORK, DEF_HANDLER, cleanup); |
| |
| TEST_PAUSE; |
| |
| /* |
| * Make sure current process is NOT a session or pgrp leader |
| */ |
| if (getpgrp() == getpid()) { |
| if ((pid = FORK_OR_VFORK()) == -1) { |
| tst_brkm(TBROK, cleanup, |
| "fork() in setup() failed - errno %d", errno); |
| } |
| |
| if (pid != 0) { /* parent - sits and waits */ |
| wait(&status); |
| exit(WEXITSTATUS(status)); |
| } |
| |
| } |
| } |
| |
| void cleanup(void) |
| { |
| } |