Mercurial > embed
diff libzip/lib/zip_new.c @ 4:2306f4b04790
libzip: import 1.1.2
author | David Demelier <markand@malikania.fr> |
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date | Wed, 24 Feb 2016 21:19:28 +0100 |
parents | |
children | 056ee6b5913e |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libzip/lib/zip_new.c Wed Feb 24 21:19:28 2016 +0100 @@ -0,0 +1,74 @@ +/* + zip_new.c -- create and init struct zip + 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 <stdlib.h> + +#include "zipint.h" + + +/* _zip_new: + creates a new zipfile struct, and sets the contents to zero; returns + the new struct. */ + +zip_t * +_zip_new(zip_error_t *error) +{ + zip_t *za; + + za = (zip_t *)malloc(sizeof(struct zip)); + if (!za) { + zip_error_set(error, ZIP_ER_MEMORY, 0); + return NULL; + } + + if ((za->names = _zip_hash_new(ZIP_HASH_TABLE_SIZE, error)) == NULL) { + free(za); + return NULL; + } + + za->src = NULL; + za->open_flags = 0; + zip_error_init(&za->error); + za->flags = za->ch_flags = 0; + za->default_password = NULL; + za->comment_orig = za->comment_changes = NULL; + za->comment_changed = 0; + za->nentry = za->nentry_alloc = 0; + za->entry = NULL; + za->nopen_source = za->nopen_source_alloc = 0; + za->open_source = NULL; + za->tempdir = NULL; + + return za; +}