archive_read_support_format_by_code.c revision 368708 
1/*-
2 * Copyright (c) 2003-2011 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("$FreeBSD$");
28
29#ifdef HAVE_ERRNO_H
30#include <errno.h>
31#endif
32
33#include "archive.h"
34#include "archive_private.h"
35
36int
37archive_read_support_format_by_code(struct archive *a, int format_code)
38{
39	archive_check_magic(a, ARCHIVE_READ_MAGIC,
40	    ARCHIVE_STATE_NEW, "archive_read_support_format_by_code");
41
42	switch (format_code & ARCHIVE_FORMAT_BASE_MASK) {
43	case ARCHIVE_FORMAT_7ZIP:
44		return archive_read_support_format_7zip(a);
45		break;
46	case ARCHIVE_FORMAT_AR:
47		return archive_read_support_format_ar(a);
48		break;
49	case ARCHIVE_FORMAT_CAB:
50		return archive_read_support_format_cab(a);
51		break;
52	case ARCHIVE_FORMAT_CPIO:
53		return archive_read_support_format_cpio(a);
54		break;
55	case ARCHIVE_FORMAT_EMPTY:
56		return archive_read_support_format_empty(a);
57		break;
58	case ARCHIVE_FORMAT_ISO9660:
59		return archive_read_support_format_iso9660(a);
60		break;
61	case ARCHIVE_FORMAT_LHA:
62		return archive_read_support_format_lha(a);
63		break;
64	case ARCHIVE_FORMAT_MTREE:
65		return archive_read_support_format_mtree(a);
66		break;
67	case ARCHIVE_FORMAT_RAR:
68		return archive_read_support_format_rar(a);
69		break;
70	case ARCHIVE_FORMAT_RAR_V5:
71		return archive_read_support_format_rar5(a);
72		break;
73	case ARCHIVE_FORMAT_RAW:
74		return archive_read_support_format_raw(a);
75		break;
76	case ARCHIVE_FORMAT_TAR:
77		return archive_read_support_format_tar(a);
78		break;
79	case ARCHIVE_FORMAT_WARC:
80		return archive_read_support_format_warc(a);
81		break;
82	case ARCHIVE_FORMAT_XAR:
83		return archive_read_support_format_xar(a);
84		break;
85	case ARCHIVE_FORMAT_ZIP:
86		return archive_read_support_format_zip(a);
87		break;
88	}
89	archive_set_error(a, ARCHIVE_ERRNO_PROGRAMMER,
90	    "Invalid format code specified");
91	return (ARCHIVE_FATAL);
92}
93