diff options
Diffstat (limited to 'Utilities/cmlibarchive/libarchive/archive_read_support_filter_none.c')
-rw-r--r-- | Utilities/cmlibarchive/libarchive/archive_read_support_filter_none.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/Utilities/cmlibarchive/libarchive/archive_read_support_filter_none.c b/Utilities/cmlibarchive/libarchive/archive_read_support_filter_none.c new file mode 100644 index 0000000000..95e5cfdb15 --- /dev/null +++ b/Utilities/cmlibarchive/libarchive/archive_read_support_filter_none.c @@ -0,0 +1,52 @@ +/*- + * 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("$FreeBSD$"); + +#include "archive.h" +#include "archive_private.h" + +#if ARCHIVE_VERSION_NUMBER < 4000000 +/* Deprecated; remove in libarchive 4.0 */ +int +archive_read_support_compression_none(struct archive *a) +{ + return archive_read_support_filter_none(a); +} +#endif + +/* + * Uncompressed streams are handled implicitly by the read core, + * so this is now a no-op. + */ +int +archive_read_support_filter_none(struct archive *a) +{ + archive_check_magic(a, ARCHIVE_READ_MAGIC, + ARCHIVE_STATE_NEW, "archive_read_support_filter_none"); + + return (ARCHIVE_OK); +} |