Public/VeraCrypt
1
0
Fork 0
mirror of https://github.com/veracrypt/VeraCrypt.git synced 2025-11-11 19:08:26 -06:00
Code Activity

Windows: update libzip to latest version 1.7.3 (close issue #656)

Browse Source
This commit is contained in:
Mounir IDRASSI
2020-07-24 19:39:26 +02:00
parent 5cf7d946d2
commit 948a871c73
49 changed files with 2508 additions and 2730 deletions
Download Patch File Download Diff File Expand all files Collapse all files

73
src/Common/libzip/zip_source_file_win32_utf8.c Normal file
View File

@@ -0,0 +1,73 @@
/*
zip_source_file_win32_ansi.c -- source for Windows file opened by UTF-8 name
Copyright (C) 1999-2020 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 "zip_source_file_win32.h"
ZIP_EXTERN zip_source_t *
zip_source_file(zip_t *za, const char *fname, zip_uint64_t start, zip_int64_t len) {
if (za == NULL) {
return NULL;
}
return zip_source_file_create(fname, start, len, &za->error);
}
ZIP_EXTERN zip_source_t *
zip_source_file_create(const char *fname, zip_uint64_t start, zip_int64_t length, zip_error_t *error) {
int size;
wchar_t *wfname;
zip_source_t *source;
if (fname == NULL || length < -1) {
zip_error_set(error, ZIP_ER_INVAL, 0);
return NULL;
}
/* Convert fname from UTF-8 to Windows-friendly UTF-16. */
size = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, fname, -1, NULL, 0);
if (size == 0) {
zip_error_set(error, ZIP_ER_INVAL, 0);
return NULL;
}
if ((wfname = (wchar_t *)malloc(sizeof(wchar_t) * size)) == NULL) {
zip_error_set(error, ZIP_ER_MEMORY, 0);
return NULL;
}
MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, fname, -1, wfname, size);
source = zip_source_win32w_create(wfname, start, length, error);
free(wfname);
return source;
}