1/* $NetBSD: innetgr.c,v 1.6 2007/12/15 19:44:51 perry Exp $ */ 2 3/*- 4 * Copyright (c) 1999 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Christos Zoulas. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32#include <sys/cdefs.h> 33__RCSID("$NetBSD: innetgr.c,v 1.6 2007/12/15 19:44:51 perry Exp $"); 34 35#include <stdio.h> 36#include <stdlib.h> 37#include <unistd.h> 38#include <netgroup.h> 39 40static void usage __P((void)) __dead; 41int main __P((int, char *[])); 42 43static void 44usage() 45{ 46 47 (void)fprintf(stderr, 48 "usage: %s [-v] [-d domain] [-h host] [-u user] netgroup\n", 49 getprogname()); 50 exit(2); 51} 52 53int 54main(argc, argv) 55 int argc; 56 char *argv[]; 57{ 58 int c, ok, verbose = 0; 59 char *user = NULL; 60 char *host = NULL; 61 char *domain = NULL; 62 63 while ((c = getopt(argc, argv, "h:u:d:v")) != -1) 64 switch (c) { 65 case 'u': 66 user = optarg; 67 break; 68 case 'h': 69 host = optarg; 70 break; 71 case 'd': 72 domain = optarg; 73 break; 74 case 'v': 75 verbose = 1; 76 break; 77 default: 78 usage(); 79 } 80 81 if (optind >= argc) 82 usage(); 83 84 for(; optind < argc; optind++) { 85 ok = innetgr(argv[optind], host, user, domain); 86 if (verbose) 87 printf("%s: %d\n", argv[optind], ok); 88 if (ok) 89 return 0; 90 } 91 return 1; 92} 93