1 /*- 2 * Copyright (c) 2003-2007 Tim Kientzle 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 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR 15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "archive_platform.h" 27 __FBSDID("$FreeBSD: head/lib/libarchive/archive_virtual.c 201098 2009-12-28 02:58:14Z kientzle $"); 28 29 #include "archive.h" 30 #include "archive_entry.h" 31 #include "archive_private.h" 32 33 int 34 archive_write_close(struct archive *a) 35 { 36 return ((a->vtable->archive_close)(a)); 37 } 38 39 int 40 archive_read_close(struct archive *a) 41 { 42 return ((a->vtable->archive_close)(a)); 43 } 44 45 #if ARCHIVE_API_VERSION > 1 46 int 47 archive_write_finish(struct archive *a) 48 { 49 return ((a->vtable->archive_finish)(a)); 50 } 51 #else 52 /* Temporarily allow library to compile with either 1.x or 2.0 API. */ 53 void 54 archive_write_finish(struct archive *a) 55 { 56 (void)(a->vtable->archive_finish)(a); 57 } 58 #endif 59 60 int 61 archive_read_finish(struct archive *a) 62 { 63 return ((a->vtable->archive_finish)(a)); 64 } 65 66 int 67 archive_write_header(struct archive *a, struct archive_entry *entry) 68 { 69 ++a->file_count; 70 return ((a->vtable->archive_write_header)(a, entry)); 71 } 72 73 int 74 archive_write_finish_entry(struct archive *a) 75 { 76 return ((a->vtable->archive_write_finish_entry)(a)); 77 } 78 79 #if ARCHIVE_API_VERSION > 1 80 ssize_t 81 #else 82 /* Temporarily allow library to compile with either 1.x or 2.0 API. */ 83 int 84 #endif 85 archive_write_data(struct archive *a, const void *buff, size_t s) 86 { 87 return ((a->vtable->archive_write_data)(a, buff, s)); 88 } 89 90 ssize_t 91 archive_write_data_block(struct archive *a, const void *buff, size_t s, off_t o) 92 { 93 return ((a->vtable->archive_write_data_block)(a, buff, s, o)); 94 } 95