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_write_set_format.c 201168 2009-12-29 06:15:32Z kientzle $"); 28 29 #ifdef HAVE_SYS_TYPES_H 30 #include <sys/types.h> 31 #endif 32 33 #ifdef HAVE_ERRNO_H 34 #include <errno.h> 35 #endif 36 37 #include "archive.h" 38 #include "archive_private.h" 39 40 /* A table that maps format codes to functions. */ 41 static 42 struct { int code; int (*setter)(struct archive *); } codes[] = 43 { 44 { ARCHIVE_FORMAT_CPIO, archive_write_set_format_cpio }, 45 { ARCHIVE_FORMAT_CPIO_SVR4_NOCRC, archive_write_set_format_cpio_newc }, 46 { ARCHIVE_FORMAT_CPIO_POSIX, archive_write_set_format_cpio }, 47 { ARCHIVE_FORMAT_MTREE, archive_write_set_format_mtree }, 48 { ARCHIVE_FORMAT_SHAR, archive_write_set_format_shar }, 49 { ARCHIVE_FORMAT_SHAR_BASE, archive_write_set_format_shar }, 50 { ARCHIVE_FORMAT_SHAR_DUMP, archive_write_set_format_shar_dump }, 51 { ARCHIVE_FORMAT_TAR, archive_write_set_format_pax_restricted }, 52 { ARCHIVE_FORMAT_TAR_PAX_INTERCHANGE, archive_write_set_format_pax }, 53 { ARCHIVE_FORMAT_TAR_PAX_RESTRICTED, 54 archive_write_set_format_pax_restricted }, 55 { ARCHIVE_FORMAT_TAR_USTAR, archive_write_set_format_ustar }, 56 { ARCHIVE_FORMAT_ZIP, archive_write_set_format_zip }, 57 { 0, NULL } 58 }; 59 60 int 61 archive_write_set_format(struct archive *a, int code) 62 { 63 int i; 64 65 for (i = 0; codes[i].code != 0; i++) { 66 if (code == codes[i].code) 67 return ((codes[i].setter)(a)); 68 } 69 70 archive_set_error(a, EINVAL, "No such format"); 71 return (ARCHIVE_FATAL); 72 } 73