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 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