1/* 2 * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23/* $OpenBSD: append.c,v 1.2 1996/06/26 05:31:16 deraadt Exp $ */ 24/* $NetBSD: append.c,v 1.5 1995/03/26 03:27:37 glass Exp $ */ 25 26/*- 27 * Copyright (c) 1990, 1993, 1994 28 * The Regents of the University of California. All rights reserved. 29 * 30 * This code is derived from software contributed to Berkeley by 31 * Hugh Smith at The University of Guelph. 32 * 33 * Redistribution and use in source and binary forms, with or without 34 * modification, are permitted provided that the following conditions 35 * are met: 36 * 1. Redistributions of source code must retain the above copyright 37 * notice, this list of conditions and the following disclaimer. 38 * 2. Redistributions in binary form must reproduce the above copyright 39 * notice, this list of conditions and the following disclaimer in the 40 * documentation and/or other materials provided with the distribution. 41 * 3. All advertising materials mentioning features or use of this software 42 * must display the following acknowledgement: 43 * This product includes software developed by the University of 44 * California, Berkeley and its contributors. 45 * 4. Neither the name of the University nor the names of its contributors 46 * may be used to endorse or promote products derived from this software 47 * without specific prior written permission. 48 * 49 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 50 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 51 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 52 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 53 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 54 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 55 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 56 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 57 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 58 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 59 * SUCH DAMAGE. 60 */ 61 62#ifndef lint 63#if 0 64static char sccsid[] = "@(#)append.c 8.3 (Berkeley) 4/2/94"; 65static char rcsid[] = "$OpenBSD: append.c,v 1.2 1996/06/26 05:31:16 deraadt Exp $"; 66#endif 67#endif /* not lint */ 68 69#include <sys/param.h> 70#include <sys/stat.h> 71 72#include <err.h> 73#include <fcntl.h> 74#include <unistd.h> 75#include <dirent.h> 76#include <stdio.h> 77#include <string.h> 78 79#include "archive.h" 80#include "extern.h" 81 82/* 83 * append -- 84 * Append files to the archive - modifies original archive or creates 85 * a new archive if named archive does not exist. 86 */ 87int 88append(argv) 89 char **argv; 90{ 91 int afd, fd, eval; 92 char *file; 93 CF cf; 94 struct stat sb; 95 96 afd = open_archive(O_CREAT|O_RDWR); 97 if (lseek(afd, (off_t)0, SEEK_END) == (off_t)-1) 98 error(archive); 99 100 /* Read from disk, write to an archive; pad on write. */ 101 SETCF(0, 0, afd, archive, WPAD); 102 for (eval = 0; (file = *argv++);) { 103 if ((fd = open(file, O_RDONLY)) < 0) { 104 warn("%s", file); 105 eval = 1; 106 continue; 107 } 108 if (options & AR_V) 109 (void)printf("q - %s\n", file); 110 cf.rfd = fd; 111 cf.rname = file; 112 put_arobj(&cf, &sb); 113 (void)close(fd); 114 } 115 close_archive(afd); 116 return (eval); 117} 118