diff options
Diffstat (limited to 'src/Common/libzip/zip_source_get_compression_flags.c')
| -rw-r--r-- | src/Common/libzip/zip_source_get_compression_flags.c | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/src/Common/libzip/zip_source_get_compression_flags.c b/src/Common/libzip/zip_source_get_compression_flags.c deleted file mode 100644 index e33e43b1..00000000 --- a/src/Common/libzip/zip_source_get_compression_flags.c +++ /dev/null @@ -1,57 +0,0 @@ -/* - zip_source_get_compression_flags.c -- get compression flags for entry - Copyright (C) 2017 Dieter Baron and Thomas Klausner - - This file is part of libzip, a library to manipulate ZIP archives. - The authors can be contacted at <libzip@nih.at> - - 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. - 3. The names of the authors may not be used to endorse or promote - products derived from this software without specific prior - written permission. - - THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``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 AUTHORS 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 "zipint.h" - -#define ZIP_COMPRESSION_BITFLAG_MAX 3 - -zip_int8_t -zip_source_get_compression_flags(zip_source_t *src) { - while (src) { - if ((src->supports & ZIP_SOURCE_MAKE_COMMAND_BITMASK(ZIP_SOURCE_GET_COMPRESSION_FLAGS))) { - zip_int64_t ret = _zip_source_call(src, NULL, 0, ZIP_SOURCE_GET_COMPRESSION_FLAGS); - if (ret < 0) { - return -1; - } - if (ret > ZIP_COMPRESSION_BITFLAG_MAX) { - zip_error_set(&src->error, ZIP_ER_INTERNAL, 0); - return -1; - } - return (zip_int8_t)ret; - } - src = src->src; - } - - return 0; -} |