/*
  zip_file_set_external_attributes.c -- set external attributes for entry
  Copyright (C) 2013-2019 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_file_set_external_attributes(zip_t *za, zip_uint64_t idx, zip_flags_t flags, zip_uint8_t opsys, zip_uint32_t attributes) {
    zip_entry_t *e;
    int changed;
    zip_uint8_t unchanged_opsys;
    zip_uint32_t unchanged_attributes;

    if (_zip_get_dirent(za, idx, 0, NULL) == NULL)
	return -1;

    if (ZIP_IS_RDONLY(za)) {
	zip_error_set(&za->error, ZIP_ER_RDONLY, 0);
	return -1;
    }

    e = za->entry + idx;

    unchanged_opsys = (e->orig ? (zip_uint8_t)(e->orig->version_madeby >> 8) : (zip_uint8_t)ZIP_OPSYS_DEFAULT);
    unchanged_attributes = e->orig ? e->orig->ext_attrib : ZIP_EXT_ATTRIB_DEFAULT;

    changed = (opsys != unchanged_opsys || attributes != unchanged_attributes);

    if (changed) {
	if (e->changes == NULL) {
	    if ((e->changes = _zip_dirent_clone(e->orig)) == NULL) {
		zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
		return -1;
	    }
	}
	e->changes->version_madeby = (zip_uint16_t)((opsys << 8) | (e->changes->version_madeby & 0xff));
	e->changes->ext_attrib = attributes;
	e->changes->changed |= ZIP_DIRENT_ATTRIBUTES;
    }
    else if (e->changes) {
	e->changes->changed &= ~ZIP_DIRENT_ATTRIBUTES;
	if (e->changes->changed == 0) {
	    _zip_dirent_free(e->changes);
	    e->changes = NULL;
	}
	else {
	    e->changes->version_madeby = (zip_uint16_t)((unchanged_opsys << 8) | (e->changes->version_madeby & 0xff));
	    e->changes->ext_attrib = unchanged_attributes;
	}
    }

    return 0;
}
s='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='c0ff7a7c521b1d658316d9a177383ab0c403007a'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35' selected='selected'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Felix Reichmann &lt;54814163+Van-Fouran@users.noreply.github.com&gt;</td><td class='right'>2022-08-25 09:46:58 +0200</td></tr>
<tr><th>committer</th><td>GitHub &lt;noreply@github.com&gt;</td><td class='right'>2022-08-25 09:46:58 +0200</td></tr>
<tr><th>commit</th><td colspan='2' class='sha1'><a href='/code/VeraCrypt/commit/src?id=c0ff7a7c521b1d658316d9a177383ab0c403007a&amp;context=35'>c0ff7a7c521b1d658316d9a177383ab0c403007a</a> (<a href='/code/VeraCrypt/patch/src?id=c0ff7a7c521b1d658316d9a177383ab0c403007a'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='sha1'><a href='/code/VeraCrypt/tree/?id=c0ff7a7c521b1d658316d9a177383ab0c403007a'>a24b464fba3425b245222f84fd428848900831ef</a> /<a href='/code/VeraCrypt/tree/src?id=c0ff7a7c521b1d658316d9a177383ab0c403007a'>src</a></td></tr>
<tr><th>parent</th><td colspan='2' class='sha1'><a href='/code/VeraCrypt/commit/src?id=99c3cda01a4bb4d1f08b93753ff3b79bcbc3e63e&amp;context=35'>99c3cda01a4bb4d1f08b93753ff3b79bcbc3e63e</a> (<a href='/code/VeraCrypt/diff/src?id=c0ff7a7c521b1d658316d9a177383ab0c403007a&amp;id2=99c3cda01a4bb4d1f08b93753ff3b79bcbc3e63e&amp;context=35'>diff</a>)</td></tr><tr><th>download</th><td colspan='2' class='sha1'><a href='/code/VeraCrypt/snapshot/VeraCrypt-c0ff7a7c521b1d658316d9a177383ab0c403007a.tar.gz'>VeraCrypt-c0ff7a7c521b1d658316d9a177383ab0c403007a.tar.gz</a><br/><a href='/code/VeraCrypt/snapshot/VeraCrypt-c0ff7a7c521b1d658316d9a177383ab0c403007a.zip'>VeraCrypt-c0ff7a7c521b1d658316d9a177383ab0c403007a.zip</a><br/></td></tr></table>
<div class='commit-subject'>New sys enc wizard (#957)<span class='decoration'><a class='branch-deco' href='/code/VeraCrypt/log/src?h=SysEncWizardPR957'>SysEncWizardPR957</a></span></div><div class='commit-msg'>* New VeraCrypt interface (for system encryption) with improved usability

* System Encryption: translate password to US keyboard layout + improved new interface

* Windows: Fix build error following merge

* Windows: Remove unused variable

* Windows: Add missing string in Language.xml

* Windows: fix buffer overrun caused by wrong use of wmemset

* Do not delete password file

Since the file is only available in \Release\Setup Files\ it would be fully deleted after running this script the first time.

* Correct return code

Originally the function would have always returned the return-code 1 resulting that the user is not able to change the location for the rescue zip.

* Added hint for sysenc

Added a hint why the field for repeating the password is initially greyed out within the system encryption.

* Corrected spelling mistake

Corrected spelling mistake

* Removed not working copy job

The file to be copied was stored at the source location. Therefore the copyjob will not work. Instead the file is already in the target folder.

* Removed RIPEMD-160 from Product64.wxs

See commit from 21.03.2022

* Added german translation for new interface

* Fixed PIM bug

* Corrected translation file based on the guidelines within the pull request

* Fixing merge conflicts

* Fixed Compiling issues. Reverted keyboard translation

* Removed artifacts of password translation

* Corrected language.xml

* Fixed order within german language file

* Corrected positions

Co-authored-by: Bruna2803 &lt;bruna.radeljak@hotmail.com&gt;
Co-authored-by: felixreichmann &lt;30237956+felixreichmann@users.noreply.github.com&gt;
Co-authored-by: Mounir IDRASSI &lt;mounir.idrassi@idrix.fr&gt;</div><div class='diffstat-header'><a href='/code/VeraCrypt/diff/?id=c0ff7a7c521b1d658316d9a177383ab0c403007a&amp;context=35'>Diffstat</a> (limited to 'src')</div><table summary='diffstat' class='diffstat'>