1 /* 2 * Copyright (c) 1988 Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30 #ifndef lint 31 char copyright[] = 32 "@(#) Copyright (c) 1988 Regents of the University of California.\n\ 33 All rights reserved.\n"; 34 #endif /* not lint */ 35 36 #ifndef lint 37 /* from: static char sccsid[] = "@(#)accton.c 4.3 (Berkeley) 6/1/90"; */ 38 static char *rcsid = "$Id: accton.c,v 1.7 2003/06/11 23:33:24 deraadt Exp $"; 39 #endif /* not lint */ 40 41 #include <sys/types.h> 42 #include <err.h> 43 #include <stdio.h> 44 #include <unistd.h> 45 #include <stdlib.h> 46 #include <string.h> 47 48 static void usage(void); 49 50 void 51 usage(void) 52 { 53 fputs("usage: accton [file]\n", stderr); 54 exit(1); 55 } 56 57 int 58 main(int argc, char *argv[]) 59 { 60 int ch; 61 62 while ((ch = getopt(argc, argv, "")) != -1) 63 switch(ch) { 64 case '?': 65 default: 66 usage(); 67 } 68 argc -= optind; 69 argv += optind; 70 71 switch(argc) { 72 case 0: 73 if (acct(NULL)) 74 err(1, NULL); 75 break; 76 case 1: 77 if (acct(*argv)) 78 err(1, "%s", *argv); 79 break; 80 default: 81 usage(); 82 } 83 exit(0); 84 } 85