/* Legal Notice: Some portions of the source code contained in this file were derived from the source code of TrueCrypt 7.1a, which is Copyright (c) 2003-2012 TrueCrypt Developers Association and which is governed by the TrueCrypt License 3.0, also from the source code of Encryption for the Masses 2.02a, which is Copyright (c) 1998-2000 Paul Le Roux and which is governed by the 'License Agreement for Encryption for the Masses' Modifications and additions to the original source code (contained in this file) and all other portions of this file are Copyright (c) 2013-2017 IDRIX and are governed by the Apache License 2.0 the full text of which is contained in the file License.txt included in VeraCrypt binary and source code distribution packages. */ #ifndef SETUP_H #define SETUP_H #ifdef __cplusplus extern "C" { #endif // Specifies what files to install, where (determined by the prefix), and in what order static wchar_t *szFiles[]= { L"ALicense.txt", L"ALICENSE", L"ANOTICE", L"AVeraCrypt.exe", L"AVeraCryptExpander.exe", L"AVeraCrypt Format.exe", L"Averacrypt.inf", L"Averacrypt.cat", L"Averacrypt.sys", L"Dveracrypt.sys", L"AVeraCrypt Setup.exe", L"XLanguages.zip", L"Xdocs.zip", }; // Specifies what files are included in self-extracting packages (no other files will be packaged or extracted). static wchar_t *szCompressedFiles[]= { L"License.txt", L"LICENSE", L"NOTICE", L"VeraCrypt.exe", L"VeraCryptExpander.exe", L"VeraCrypt Format.exe", L"VeraCrypt-x64.exe", L"VeraCryptExpander-x64.exe", L"VeraCrypt Format-x64.exe", L"VeraCrypt-arm64.exe", L"VeraCryptExpander-arm64.exe", L"VeraCrypt Format-arm64.exe", L"veracrypt.inf", L"veracrypt.cat", L"veracrypt.sys", L"veracrypt-x64.cat", L"veracrypt-x64.sys", L"veracrypt-arm64.cat", L"veracrypt-arm64.sys", L"Languages.zip", L"docs.zip" }; // Specifies what legacy files to remove during install static wchar_t *szLegacyFiles[]= { L"VeraCrypt-x86.exe", L"VeraCryptExpander-x86.exe", L"VeraCrypt Format-x86.exe", L"VeraCrypt-x64.exe", L"VeraCryptExpander-x64.exe", L"VeraCrypt Format-x64.exe", L"veracrypt-x64.sys", }; #define FILENAME_64BIT_DRIVER L"veracrypt-x64.sys" #define NBR_COMPRESSED_FILES (sizeof(szCompressedFiles) / sizeof(szCompressedFiles[0])) void localcleanup (void); BOOL StatDeleteFile ( wchar_t *lpszFile, BOOL bCheckForOldFile ); BOOL StatRemoveDirectory ( wchar_t *lpszDir ); HRESULT CreateLink ( wchar_t *lpszPathObj , wchar_t *lpszArguments , wchar_t *lpszPathLink ); void GetProgramPath ( HWND hwndDlg , wchar_t *path ); void StatusMessage (HWND hwndDlg, char *stringId); void StatusMessageParam (HWND hwndDlg, char *stringId, const wchar_t *param); void ClearLogWindow (HWND hwndDlg); void RegMessage ( HWND hwndDlg , const wchar_t *txt ); void RegRemoveMessage (HWND hwndDlg, const wchar_t *txt); void _cdecl CopyMessage ( HWND hwndDlg , const wchar_t *txt ); void RemoveMessage ( HWND hwndDlg , const wchar_t *txt ); void IconMessage ( HWND hwndDlg , const wchar_t *txt ); static int CALLBACK BrowseCallbackProc ( HWND hwnd , UINT uMsg , LPARAM lp , LPARAM pData ); void LoadLicense ( HWND hwndDlg ); void DetermineUpgradeDowngradeStatus (BOOL bCloseDriverHandle, LONG *driverVersionPtr); BOOL DoFilesInstall ( HWND hwndDlg , wchar_t *szDestDir ); BOOL DoRegInstall ( HWND hwndDlg , wchar_t *szDestDir , BOOL bInstallType ); BOOL DoRegUninstall (HWND hwndDlg, BOOL bRemoveDeprecated); BOOL DoServiceUninstall ( HWND hwndDlg , wchar_t *lpszService ); BOOL DoDriverUnload ( HWND hwndDlg ); BOOL DoShortcutsInstall ( HWND hwndDlg , wchar_t *szDestDir , BOOL bProgGroup, BOOL bDesktopIcon ); BOOL DoShortcutsUninstall (HWND hwndDlg, wchar_t *szDestDir); void OutcomePrompt ( HWND hwndDlg , BOOL bOK ); void DoUninstall ( void *hwndDlg ); void DoInstall ( void *hwndDlg ); void SetInstallationPath (HWND hwndDlg); BOOL UpgradeBootLoader (HWND hwndDlg); BOOL CALLBACK InstallDlgProc ( HWND hwndDlg , UINT msg , WPARAM wParam , LPARAM lParam ); #ifdef VC_EFI_CUSTOM_MODE BOOL CheckSecureBootCompatibility (HWND hWnd); #endif extern BOOL bDevm; extern BOOL Rollback; extern BOOL bUpgrade; extern BOOL bUpdateRescueDisk; extern BOOL bPossiblyFirstTimeInstall; extern BOOL bRepairMode; extern BOOL bReinstallMode; extern BOOL bSystemRestore; extern BOOL bDisableSwapFiles; extern BOOL bForAllUsers; extern BOOL bRegisterFileExt; extern BOOL bAddToStartMenu; extern BOOL bDesktopIcon; extern BOOL bDesktopIconStatusDetermined; extern BOOL SystemEncryptionUpdate; extern BOOL bRestartRequired; extern HMODULE volatile SystemRestoreDll; extern wchar_t InstallationPath[TC_MAX_PATH]; extern wchar_t SetupFilesDir[TC_MAX_PATH]; #ifdef __cplusplus } #endif #endif // #ifndef SETUP_H 4 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98
/*
  zip_unchange.c -- undo changes to file in zip archive
  Copyright (C) 1999-2022 Dieter Baron and Thomas Klausner

  This file is part of libzip, a library to manipulate ZIP archives.
  The authors can be contacted at <info@libzip.org>

  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_EXTERN int
zip_unchange(zip_t *za, zip_uint64_t idx) {
    return _zip_unchange(za, idx, 0);
}


int
_zip_unchange(zip_t *za, zip_uint64_t idx, int allow_duplicates) {
    zip_int64_t i;
    bool renamed;

    if (idx >= za->nentry) {
        zip_error_set(&za->error, ZIP_ER_INVAL, 0);
        return -1;
    }

    renamed = za->entry[idx].changes && (za->entry[idx].changes->changed & ZIP_DIRENT_FILENAME);
    if (!allow_duplicates && (renamed || za->entry[idx].deleted)) {
        const char *orig_name = NULL;
        const char *changed_name = NULL;

        if (za->entry[idx].orig != NULL) {
            if ((orig_name = _zip_get_name(za, idx, ZIP_FL_UNCHANGED, &za->error)) == NULL) {
                return -1;
            }

            i = _zip_name_locate(za, orig_name, 0, NULL);
            if (i >= 0 && (zip_uint64_t)i != idx) {
                zip_error_set(&za->error, ZIP_ER_EXISTS, 0);
                return -1;
            }
        }

        if (renamed) {
            if ((changed_name = _zip_get_name(za, idx, 0, &za->error)) == NULL) {
                return -1;
            }
        }

        if (orig_name) {
            if (_zip_hash_add(za->names, (const zip_uint8_t *)orig_name, idx, 0, &za->error) == false) {
                return -1;
            }
        }
        if (changed_name) {
            if (_zip_hash_delete(za->names, (const zip_uint8_t *)changed_name, &za->error) == false) {
                _zip_hash_delete(za->names, (const zip_uint8_t *)orig_name, NULL);
                return -1;
            }
        }
    }

    _zip_dirent_free(za->entry[idx].changes);
    za->entry[idx].changes = NULL;

    _zip_unchange_data(za->entry + idx);

    return 0;
}