diff options
Diffstat (limited to 'ext/zip/lib/zip_delete.c')
| -rw-r--r-- | ext/zip/lib/zip_delete.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/ext/zip/lib/zip_delete.c b/ext/zip/lib/zip_delete.c deleted file mode 100644 index a31be1e6b0..0000000000 --- a/ext/zip/lib/zip_delete.c +++ /dev/null @@ -1,70 +0,0 @@ -/* - zip_delete.c -- delete file from zip archive - Copyright (C) 1999-2015 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_delete(zip_t *za, zip_uint64_t idx) -{ - const char *name; - - if (idx >= za->nentry) { - zip_error_set(&za->error, ZIP_ER_INVAL, 0); - return -1; - } - - if (ZIP_IS_RDONLY(za)) { - zip_error_set(&za->error, ZIP_ER_RDONLY, 0); - return -1; - } - - if ((name=_zip_get_name(za, idx, 0, &za->error)) == NULL) { - return -1; - } - - if (!_zip_hash_delete(za->names, (const zip_uint8_t *)name, &za->error)) { - return -1; - } - - /* allow duplicate file names, because the file will - * be removed directly afterwards */ - if (_zip_unchange(za, idx, 1) != 0) - return -1; - - za->entry[idx].deleted = 1; - - return 0; -} - |