84 lines
2.8 KiB
C
84 lines
2.8 KiB
C
|
/*
|
||
|
|
zip_stat_init.c -- initialize struct zip_stat.
|
||
|
|
Copyright (C) 2006-2014 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 <string.h>
|
||
|
|
|
||
|
|
#include "zipint.h"
|
||
|
|
|
||
|
|
|
||
|
|
ZIP_EXTERN void
|
||
|
|
zip_stat_init(zip_stat_t *st) {
|
||
|
|
st->valid = 0;
|
||
|
|
st->name = NULL;
|
||
|
|
st->index = ZIP_UINT64_MAX;
|
||
|
|
st->crc = 0;
|
||
|
|
st->mtime = (time_t)-1;
|
||
|
|
st->size = 0;
|
||
|
|
st->comp_size = 0;
|
||
|
|
st->comp_method = ZIP_CM_STORE;
|
||
|
|
st->encryption_method = ZIP_EM_NONE;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
int
|
||
|
|
_zip_stat_merge(zip_stat_t *dst, const zip_stat_t *src, zip_error_t *error) {
|
||
|
|
/* name is not merged, since zip_stat_t doesn't own it, and src may not be valid as long as dst */
|
||
|
|
if (src->valid & ZIP_STAT_INDEX) {
|
||
|
|
dst->index = src->index;
|
||
|
|
}
|
||
|
|
if (src->valid & ZIP_STAT_SIZE) {
|
||
|
|
dst->size = src->size;
|
||
|
|
}
|
||
|
|
if (src->valid & ZIP_STAT_COMP_SIZE) {
|
||
|
|
dst->comp_size = src->comp_size;
|
||
|
|
}
|
||
|
|
if (src->valid & ZIP_STAT_MTIME) {
|
||
|
|
dst->mtime = src->mtime;
|
||
|
|
}
|
||
|
|
if (src->valid & ZIP_STAT_CRC) {
|
||
|
|
dst->crc = src->crc;
|
||
|
|
}
|
||
|
|
if (src->valid & ZIP_STAT_COMP_METHOD) {
|
||
|
|
dst->comp_method = src->comp_method;
|
||
|
|
}
|
||
|
|
if (src->valid & ZIP_STAT_ENCRYPTION_METHOD) {
|
||
|
|
dst->encryption_method = src->encryption_method;
|
||
|
|
}
|
||
|
|
if (src->valid & ZIP_STAT_FLAGS) {
|
||
|
|
dst->flags = src->flags;
|
||
|
|
}
|
||
|
|
dst->valid |= src->valid;
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|