Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
84 lines (77 sloc) 3.493 kb
/*-
* Copyright (c) 2003-2011 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("$FreeBSD$");
#include "archive.h"
#include "archive_private.h"
#if ARCHIVE_VERSION_NUMBER < 4000000
/* Deprecated; remove in libarchive 4.0 */
int
archive_read_support_compression_all(struct archive *a)
{
return archive_read_support_filter_all(a);
}
#endif
int
archive_read_support_filter_all(struct archive *a)
{
archive_check_magic(a, ARCHIVE_READ_MAGIC,
ARCHIVE_STATE_NEW, "archive_read_support_filter_all");
/* Bzip falls back to "bunzip2" command-line */
archive_read_support_filter_bzip2(a);
/* The decompress code doesn't use an outside library. */
archive_read_support_filter_compress(a);
/* Gzip decompress falls back to "gzip -d" command-line. */
archive_read_support_filter_gzip(a);
/* Lzip falls back to "unlzip" command-line program. */
archive_read_support_filter_lzip(a);
/* The LZMA file format has a very weak signature, so it
* may not be feasible to keep this here, but we'll try.
* This will come back out if there are problems. */
/* Lzma falls back to "unlzma" command-line program. */
archive_read_support_filter_lzma(a);
/* Xz falls back to "unxz" command-line program. */
archive_read_support_filter_xz(a);
/* The decode code doesn't use an outside library. */
archive_read_support_filter_uu(a);
/* The decode code doesn't use an outside library. */
archive_read_support_filter_rpm(a);
/* The decode code always uses "lrzip -q -d" command-line. */
archive_read_support_filter_lrzip(a);
/* Lzop decompress falls back to "lzop -d" command-line. */
archive_read_support_filter_lzop(a);
/* The decode code always uses "grzip -d" command-line. */
archive_read_support_filter_grzip(a);
/* Lz4 falls back to "lz4 -d" command-line program. */
archive_read_support_filter_lz4(a);
/* Note: We always return ARCHIVE_OK here, even if some of the
* above return ARCHIVE_WARN. The intent here is to enable
* "as much as possible." Clients who need specific
* compression should enable those individually so they can
* verify the level of support. */
/* Clear any warning messages set by the above functions. */
archive_clear_error(a);
return (ARCHIVE_OK);
}
Jump to Line
Something went wrong with that request. Please try again.