/*- * 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_read_support_compression_all.c 201248 2009-12-30 06:12:03Z kientzle $"); #include "archive.h" int archive_read_support_compression_all(struct archive *a) { /* Bzip falls back to "bunzip2" command-line */ archive_read_support_compression_bzip2(a); /* The decompress code doesn't use an outside library. */ archive_read_support_compression_compress(a); /* Gzip decompress falls back to "gunzip" command-line. */ archive_read_support_compression_gzip(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_compression_lzma(a); /* Xz falls back to "unxz" command-line program. */ archive_read_support_compression_xz(a); /* The decode code doesn't use an outside library. */ archive_read_support_compression_uu(a); /* The decode code doesn't use an outside library. */ archive_read_support_compression_rpm(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); }