1 /* $OpenBSD: rdistd.c,v 1.4 1998/06/26 21:20:51 millert Exp $ */ 2 3 /* 4 * Copyright (c) 1983 Regents of the University of California. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 4. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36 #ifndef lint 37 #if 0 38 static char RCSid[] = 39 "$From: rdistd.c,v 6.22 1995/12/11 23:37:35 mcooper Exp $"; 40 #else 41 static char RCSid[] = 42 "$OpenBSD: rdistd.c,v 1.4 1998/06/26 21:20:51 millert Exp $"; 43 #endif 44 45 static char sccsid[] = "@(#)rdistd.c"; 46 47 static char copyright[] = 48 "@(#) Copyright (c) 1983 Regents of the University of California.\n\ 49 All rights reserved.\n"; 50 #endif /* not lint */ 51 52 53 #include "defs.h" 54 55 /* 56 * Print usage message 57 */ 58 static void usage() 59 { 60 fprintf(stderr, "usage: %s -S [ -DV ]\n", progname); 61 exit(1); 62 } 63 64 char localmsglist[] = "syslog=ferror"; 65 66 /* 67 * The Beginning 68 */ 69 int 70 main(argc, argv, envp) 71 int argc; 72 char **argv; 73 char **envp; 74 { 75 char *cp; 76 int c; 77 78 if (init(argc, argv, envp) < 0) 79 exit(1); 80 81 while ((c = getopt(argc, argv, "SDV")) != -1) 82 switch (c) { 83 case 'S': 84 isserver++; 85 break; 86 87 case 'D': 88 debug++; 89 break; 90 91 case 'V': 92 printf("%s\n", getversion()); 93 exit(0); 94 95 case '?': 96 default: 97 error("Bad command line option."); 98 usage(); 99 } 100 101 if (!isserver) { 102 error("Use the -S option to run this program in server mode."); 103 exit(1); 104 } 105 106 /* Use stdin and stdout for remote descriptors */ 107 rem_r = fileno(stdin); 108 rem_w = fileno(stdout); 109 110 /* Set logging */ 111 if ((cp = msgparseopts(localmsglist, TRUE))) 112 fatalerr("Bad message logging option (%s): %s", 113 localmsglist, cp); 114 115 /* 116 * Main processing function 117 */ 118 server(); 119 120 exit(nerrs != 0); 121 } 122