diff options
Diffstat (limited to 'ext/zip/lib/zip_source_open.c')
| -rw-r--r-- | ext/zip/lib/zip_source_open.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/ext/zip/lib/zip_source_open.c b/ext/zip/lib/zip_source_open.c deleted file mode 100644 index 0e56dcd5fa..0000000000 --- a/ext/zip/lib/zip_source_open.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - zip_source_open.c -- open zip_source (prepare for reading) - Copyright (C) 2009-2014 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" - -ZIP_EXTERN int -zip_source_open(zip_source_t *src) -{ - if (src->source_closed) { - return -1; - } - if (src->write_state == ZIP_SOURCE_WRITE_REMOVED) { - zip_error_set(&src->error, ZIP_ER_DELETED, 0); - return -1; - } - - if (ZIP_SOURCE_IS_OPEN_READING(src)) { - if ((zip_source_supports(src) & ZIP_SOURCE_MAKE_COMMAND_BITMASK(ZIP_SOURCE_SEEK)) == 0) { - zip_error_set(&src->error, ZIP_ER_INUSE, 0); - return -1; - } - } - else { - if (ZIP_SOURCE_IS_LAYERED(src)) { - if (zip_source_open(src->src) < 0) { - _zip_error_set_from_source(&src->error, src->src); - return -1; - } - } - - if (_zip_source_call(src, NULL, 0, ZIP_SOURCE_OPEN) < 0) { - if (ZIP_SOURCE_IS_LAYERED(src)) { - zip_source_close(src->src); - } - return -1; - } - } - - src->open_count++; - - return 0; -} |