124 lines
2.6 KiB
C
124 lines
2.6 KiB
C
/******************************************************************************
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*
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* Copyright © International Business Machines Corp., 2005, 2008
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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
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* the 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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* NAME
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* test-skeleton.c
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*
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* DESCRIPTION
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*
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*
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*
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* USAGE:
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* Use run_auto.sh script in current directory to build and run test.
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*
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* AUTHOR
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*
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*
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* HISTORY
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*
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*
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*****************************************************************************/
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#include <errno.h>
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#include <signal.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <sys/wait.h>
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#include <time.h>
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#include <librttest.h>
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void usage(void)
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{
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rt_help();
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printf("testpi-5 and 6 specific options:\n");
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}
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int parse_args(int c, char *v)
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{
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int handled = 1;
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switch (c) {
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case 'h':
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usage();
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exit(0);
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default:
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handled = 0;
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break;
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}
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return handled;
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}
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#define TEST_FUNCTION do_test(argc, argv)
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#define TIMEOUT 20
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static pid_t pid;
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static void timeout_handler(int sig)
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{
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int i, killed, status;
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struct timespec ts = {.tv_sec = 0,.tv_nsec = 100000000 };
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printf("Inside the timeout handler, killing the TC threads \n");
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kill(pid, SIGKILL);
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for (i = 0; i < 5; i++) {
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killed = waitpid(pid, &status, WNOHANG | WUNTRACED);
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if (0 != killed)
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break;
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nanosleep(&ts, NULL);
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}
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if (0 != killed && pid != killed) {
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printf("\n Failed to kill child process ");
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exit(1);
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}
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printf("\nResult:PASS\n");
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exit(1);
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}
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int main(int argc, char **argv)
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{
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pid_t termpid;
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int status;
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setup();
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rt_init("h", parse_args, argc, argv);
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pid = fork();
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if (0 == pid) {
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exit(TEST_FUNCTION);
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} else if (pid < 0) {
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printf("\n Cannot fork test program \n");
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exit(1);
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}
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signal(SIGALRM, timeout_handler);
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alarm(TIMEOUT);
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do {
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termpid = waitpid(pid, &status, 0);
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} while (termpid == -1 && errno == EINTR);
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if (termpid == -1) {
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printf("\n Waiting for test program failed, Exiting \n");
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exit(1);
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}
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return 0;
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}
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