1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
23 /* All Rights Reserved */
24
25 #pragma ident "%Z%%M% %I% %E% SMI"
26
27 /*
28 Set process group ID to this process ID and exec the command line
29 that is the argument list.
30 */
31
32
33 #include <sys/types.h>
34 #include <unistd.h>
35 #include <stdlib.h>
36 #include <stdio.h>
37
38 int
main(int argc,char * argv[])39 main(int argc, char *argv[])
40 {
41 char *cmd;
42
43 cmd = *argv;
44 if (argc <= 1) {
45 (void) fprintf(stderr, "Usage: %s command [ arg ... ]\n", cmd);
46 exit(1);
47 }
48 argv++;
49 argc--;
50 (void) setpgrp();
51 (void) execvp(*argv, argv);
52 (void) fprintf(stderr, "%s: %s not executed. ", cmd, *argv);
53 perror("");
54 return (1);
55 }
56