ab40ad39a2
Note: currently only works via manual injection, Rundll32Entry has been removed - Fixed conflict with UpdatePack7R2 (and WuaCpuFix) by hooking `RegQueryValueExW` and fixing the path to `wuaueng.dll`. (fixes #100) - Eliminated lots of redundant and unnecessary code. - Other reliability improvements and bug fixes. - Removed the error message that displays in the installers when `wuaueng.dll` is below the minimum supported version, and added an internal check that will skip the patching procedure if the version of `wuaueng.dll` is too low. **This means you can now safely install wufuc prior to any updates, and it will automatically start working once it's needed, without any potential side effects.** (fixes #99) - Added `/UNATTENDED` flag to the batch installer and uninstaller. You can use this to bypass the confirmation for a fully automated installation/uninstallation. To use it, you invoke the batch script from an elevated command prompt, like so: `"wufuc_installer.bat" /UNATTENDED` - Improved logging framework to allow multiple processes to safely write to the same `.log` file.
171 lines
5.0 KiB
Batchfile
171 lines
5.0 KiB
Batchfile
@echo off
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title wufuc installer
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:: Copyright (C) 2017 zeffy
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:: This program is free software: you can redistribute it and/or modify
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:: it under the terms of the GNU General Public License as published by
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:: the Free Software Foundation, either version 3 of the License, or
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:: (at your option) any later version.
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:: This program is distributed in the hope that it will be useful,
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:: but WITHOUT ANY WARRANTY; without even the implied warranty of
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:: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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:: GNU General Public License for more details.
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:: You should have received a copy of the GNU General Public License
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:: along with this program. If not, see <http://www.gnu.org/licenses/>.
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echo Copyright ^(C^) 2017 zeffy
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echo This program comes with ABSOLUTELY NO WARRANTY.
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echo This is free software, and you are welcome to redistribute it
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echo under certain conditions; see COPYING.txt for details.
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echo.
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fltmc >nul 2>&1 || (
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echo This batch script requires administrator privileges. Right-click on
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echo %~nx0 and select "Run as administrator".
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goto :die
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)
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echo Checking system requirements...
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if /I "%PROCESSOR_ARCHITECTURE%"=="AMD64" (
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goto :is_x64
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) else (
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if /I "%PROCESSOR_ARCHITEW6432%"=="AMD64" (
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goto :is_x64
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)
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if /I "%PROCESSOR_ARCHITECTURE%"=="x86" (
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goto :is_x86
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)
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)
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goto :unsupported_os
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:is_x86
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set "WINDOWS_ARCHITECTURE=x86"
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set "wufuc_dll=%~dp0wufuc32.dll"
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goto :dll_exists
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:is_x64
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set "WINDOWS_ARCHITECTURE=x64"
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set "wufuc_dll=%~dp0wufuc64.dll"
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:dll_exists
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if exist "%wufuc_dll%" (
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goto :get_ver
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)
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echo ERROR - Could not find %wufuc_dll%!
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echo.
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echo This most likely means you tried to clone the repository.
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echo Please download wufuc from here: https://github.com/zeffy/wufuc/releases
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echo.
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echo If you are using an unstable AppVeyor build, it could also mean you
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echo downloaded the wrong build of wufuc for your operating system. If this
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echo is the case, you need to download the %WINDOWS_ARCHITECTURE% build instead.
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echo.
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echo AVG ^(and possibly other AV^) users:
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echo This error could also mean that your anti-virus deleted or quarantined wufuc
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echo in which case, you will need to make an exception and restore it.
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goto :die
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:get_ver
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call :get_filever "%wufuc_dll%"
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title wufuc installer - v%Version%
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set "wufuc_xml=%~dp0wufuc.xml"
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if exist "%wufuc_xml%" (
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goto :check_winver
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)
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echo ERROR - Could not find %wufuc_xml%!
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echo.
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echo This most likely means you didn't extract all the files from the archive.
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echo.
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echo Please extract all the files from wufuc_v%Version%.zip to a permanent
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echo location like C:\Program Files\wufuc and try again.
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goto :die
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:check_winver
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ver | findstr " 6\.1\." >nul && (
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echo Detected supported operating system: Windows 7 %WINDOWS_ARCHITECTURE%
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goto :check_unattended
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)
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ver | findstr " 6\.3\." >nul && (
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echo Detected supported operating system: Windows 8.1 %WINDOWS_ARCHITECTURE%
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goto :check_unattended
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)
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:unsupported_os
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echo WARNING - Detected that you are using an unsupported operating system.
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echo.
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echo The ver command says that you are using:
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ver
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echo.
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echo This patch only works on the following versions of Windows:
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echo.
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echo - Windows 7 ^(x64 / x86^) [6.1.xxxx]
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echo - Windows Server 2008 R2 [6.1.xxxx]
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echo - Windows 8.1 ^(x64 / x86^) [6.3.xxxx]
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echo - Windows Server 2012 R2 [6.3.xxxx]
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echo.
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echo If you're absolutely certain that you are using a supported operating system,
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echo and that this warning is a mistake, you may continue with the patching process
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echo at your own peril.
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goto :confirmation
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:check_unattended
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if [%1]==[] goto :confirmation
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if /I "%1"=="/UNATTENDED" goto :uninstall
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shift
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goto :check_unattended
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:confirmation
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echo.
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echo wufuc disables the "Unsupported Hardware" message in Windows Update,
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echo and allows you to continue installing updates on Windows 7 and 8.1
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echo systems with Intel Kaby Lake, AMD Ryzen, or other unsupported processors.
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echo.
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echo Please be absolutely sure you really need wufuc before proceeding.
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echo.
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set /p CONTINUE=Enter 'Y' if you want to install wufuc:
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if /I not "%CONTINUE%"=="Y" goto :cancel
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echo.
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:install
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sfc /SCANFILE="%systemroot%\System32\wuaueng.dll"
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net start Schedule
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set "wufuc_task=wufuc.{72EEE38B-9997-42BD-85D3-2DD96DA17307}"
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schtasks /Create /XML "%wufuc_xml%" /TN "%wufuc_task%" /F
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schtasks /Change /TN "%wufuc_task%" /TR "'%systemroot%\System32\rundll32.exe' """%wufuc_dll%""",Rundll32Entry"
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schtasks /Change /TN "%wufuc_task%" /ENABLE
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rundll32 "%wufuc_dll%",Rundll32Unload
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net stop wuauserv
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schtasks /Run /TN "%wufuc_task%"
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timeout /nobreak /t 3 >nul
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net start wuauserv
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echo.
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echo Installed and started wufuc, you can now continue installing updates! :^)
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echo.
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echo To uninstall, run uninstall_wufuc.bat as administrator.
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goto :die
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:die
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echo.
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echo Press any key to exit...
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pause >nul
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exit
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:cancel
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echo.
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echo Canceled by user, press any key to exit...
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pause >nul
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exit
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:get_filever file
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set "file=%~1"
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for /f "tokens=*" %%i in ('wmic /output:stdout datafile where "name='%file:\=\\%'" get Version /value ^| find "="') do set "%%i"
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exit /b
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