1 /*
2 * Copyright (c) International Business Machines Corp., 2008
3 * Author: Cedric Le Goater <clg@fr.ibm.com>
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19 #include <stdio.h>
20 #include <stdlib.h>
21 #include <unistd.h>
22 #include <sys/types.h>
23 #include <sys/wait.h>
24
main(int argc,char ** argv)25 int main(int argc, char **argv)
26 {
27 int count = argc > 1 ? atoi(argv[1]) : 20;
28
29 while (1) {
30 int i, s;
31
32 for (i = 0; i < count; i++)
33 if (fork() == 0)
34 execlp("/bin/true", "true", NULL);
35
36 for (i = 0; i < count; i++)
37 wait(&s);
38 }
39 }
40