/*-

 * Copyright (c) 2003-2007 Tim Kientzle

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR

 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,

 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

#include "archive_platform.h"

__FBSDID("$FreeBSD: head/lib/libarchive/archive_write_set_format.c 201168 2009-12-29 06:15:32Z kientzle $");

#ifdef HAVE_SYS_TYPES_H

#include <sys/types.h>

#endif

#ifdef HAVE_ERRNO_H

#include <errno.h>

#endif

#include "archive.h"

#include "archive_private.h"

/* A table that maps format codes to functions. */

static const

struct { int code; int (*setter)(struct archive *); } codes[] =

{

	{ ARCHIVE_FORMAT_7ZIP,		archive_write_set_format_7zip },

	{ ARCHIVE_FORMAT_CPIO,		archive_write_set_format_cpio },

	{ ARCHIVE_FORMAT_CPIO_POSIX,	archive_write_set_format_cpio },

	{ ARCHIVE_FORMAT_CPIO_SVR4_NOCRC,	archive_write_set_format_cpio_newc },

	{ ARCHIVE_FORMAT_ISO9660,	archive_write_set_format_iso9660 },

	{ ARCHIVE_FORMAT_MTREE,		archive_write_set_format_mtree },

	{ ARCHIVE_FORMAT_RAW,		archive_write_set_format_raw },

	{ ARCHIVE_FORMAT_SHAR,		archive_write_set_format_shar },

	{ ARCHIVE_FORMAT_SHAR_BASE,	archive_write_set_format_shar },

	{ ARCHIVE_FORMAT_SHAR_DUMP,	archive_write_set_format_shar_dump },

	{ ARCHIVE_FORMAT_TAR,	archive_write_set_format_pax_restricted },

	{ ARCHIVE_FORMAT_TAR_GNUTAR,	archive_write_set_format_gnutar },

	{ ARCHIVE_FORMAT_TAR_PAX_INTERCHANGE, archive_write_set_format_pax },

	{ ARCHIVE_FORMAT_TAR_PAX_RESTRICTED,

				archive_write_set_format_pax_restricted },

	{ ARCHIVE_FORMAT_TAR_USTAR,	archive_write_set_format_ustar },

	{ ARCHIVE_FORMAT_WARC,		archive_write_set_format_warc },

	{ ARCHIVE_FORMAT_XAR,		archive_write_set_format_xar },

	{ ARCHIVE_FORMAT_ZIP,		archive_write_set_format_zip },

	{ 0,		NULL }

};

int

archive_write_set_format(struct archive *a, int code)

{

	int i;

	for (i = 0; codes[i].code != 0; i++) {

		if (code == codes[i].code)

			return ((codes[i].setter)(a));

	}

	archive_set_error(a, EINVAL, "No such format");

	return (ARCHIVE_FATAL);

}