Vichingo455/wufuc
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fix batch installer and split back into installer and uninstaller

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This commit is contained in:
zeffy
2017-10-07 03:29:03 -07:00
parent c800704d32
commit cec5a91f60
4 changed files with 93 additions and 123 deletions
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17
README.md
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@@ -44,21 +44,12 @@ If you are interested, you can read my original write up on discovering the CPU
- Byte pattern-based patching, which means it will usually keep working even after new updates come out.
- Absolutely zero dependencies.
## How to use unattended feature in the batch script setup
## How to use unattended feature in the batch setup scripts
`wufuc_setup.bat` supports three command line parameters, that can be combined to change the behavior of the script:
`install_wufuc.bat` and `uninstall_wufuc.bat` both support two command line parameters that can used alone or be combined to change the behavior of the scripts:
- `/NORESTART` - automatically declines rebooting after setup finishes.
- `/UNATTENDED` - skips all prompts for user interaction. **Beware: this will automatically restart your PC, unless combined with `/NORESTART`.**
- `/UNINSTALL` - skips the prompt that asks if you want to install or uninstall.
You can also change the default behavior of the script by modifying these lines near the beginning of the script:
```bat
call :set_uninstall 0
call :set_unattended 0
call :set_norestart 0
```
- `/NORESTART` - Automatically declines rebooting after the setup finishes.
- `/UNATTENDED` - Skips all prompts for user interaction, and automatically restarts unless `/NORESTART` is also specified.
## How it works

147
setup-batch/setup_wufuc.bat → setup-batch/install_wufuc.bat
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@@ -1,5 +1,4 @@
@echo off
title wufuc installer
:: Copyright (C) 2017 zeffy
:: This program is free software: you can redistribute it and/or modify
@@ -15,9 +14,6 @@ title wufuc installer
:: You should have received a copy of the GNU General Public License
:: along with this program. If not, see <http://www.gnu.org/licenses/>.
call :set_uninstall 0
call :set_unattended 0
call :set_norestart 0
echo Copyright ^(C^) 2017 zeffy
echo This program comes with ABSOLUTELY NO WARRANTY.
@@ -25,21 +21,34 @@ echo This is free software, and you are welcome to redistribute it
echo under certain conditions; see COPYING.txt for details.
echo.
call :set_uninstall 0
call :set_unattended 0
call :set_norestart 0
:loop_args
if [%1]==[] goto :check_admin
if /I "%1"=="/UNINSTALL" call :set_uninstall 1
if /I "%1"=="/UNATTENDED" call :set_unattended 1
if /I "%1"=="/NORESTART" call :set_norestart 1
shift /1
goto :loop_args
:set_uninstall
set "UNINSTALL=%~1"
exit /b
:set_unattended
set "UNATTENDED=%~1"
exit /b
:set_norestart
set "NORESTART=%~1"
exit /b
:check_admin
fltmc >nul 2>&1 || (
echo This batch script requires administrator privileges. Right-click on
echo %~nx0 and select "Run as administrator".
echo the script and select "Run as administrator".
goto :die
)
:loop_args
if [%1]==[] goto :check_requirements
if /I "%1"=="/UNATTENDED" call :set_unattended 1
if /I "%1"=="/UNINSTALL" call :set_uninstall 1
if /I "%1"=="/NORESTART" call :set_norestart 1
shift
goto :loop_args
:check_requirements
echo Checking system requirements...
set "systemfolder=%systemroot%\System32"
@@ -63,16 +72,14 @@ goto :dll_exists
:is_wow64
set "systemfolder=%systemroot%\Sysnative"
:is_x64
set "WINDOWS_ARCHITECTURE=x64"
set "wufuc_dll=wufuc64.dll"
:dll_exists
set "wufuc_dll_fullpath=%~dp0%wufuc_dll%"
if exist "%wufuc_dll_fullpath%" (
goto :get_ver
)
if exist "%wufuc_dll_fullpath%" goto :check_winver
echo ERROR - Could not find %wufuc_dll_fullpath%!
echo.
echo This most likely means you tried to clone the repository.
@@ -87,14 +94,7 @@ echo This error could also mean that your anti-virus deleted or quarantined %wuf
echo in which case, you will need to make an exception and restore it.
goto :die
:get_ver
call :get_filever "%wufuc_dll_fullpath%"
if "%UNINSTALL%"=="1" (
title wufuc uninstaller - v%Version%
) else (
title wufuc installer - v%Version%
)
:check_winver
ver | findstr " 6\.1\." >nul && (
echo Detected supported operating system: Windows 7 %WINDOWS_ARCHITECTURE%
goto :check_mode
@@ -119,29 +119,8 @@ set "regkey=HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Executi
set "wufuc_dll_target=%systemfolder%\%wufuc_dll%"
if "%UNINSTALL%"=="1" goto :confirm_uninstall
if "%UNATTENDED%"=="1" goto :install
:pick_mode
echo.
echo Please enter one of the following numbers:
echo.
echo 1 - Install
echo 2 - Uninstall
echo.
set /p INSTALL_MODE=Would you like to install or uninstall wufuc?
if "%INSTALL_MODE%"=="1" (
goto :confirm_install
)
if "%INSTALL_MODE%"=="2" (
call :set_uninstall 1
goto :confirm_uninstall
)
echo.
echo Invalid choice, please enter 1 for install or 2 for uninstall.
goto :pick_mode
:: BEGIN INSTALL MODE
:: BEGIN INSTALL MODE /////////////////////////////////////////////////////////
:confirm_install
if "%UNATTENDED%"=="1" goto :install
echo.
@@ -151,23 +130,23 @@ echo systems with Intel Kaby Lake, AMD Ryzen, or other unsupported processors.
echo.
echo Please be absolutely sure you really need wufuc before proceeding.
echo.
set /p CONTINUE_INSTALL=Enter 'Y' if you want to install wufuc:
for /f "tokens=*" %%i in ('wmic /output:stdout datafile where "name='%wufuc_dll_fullpath:\=\\%'" get Version /value ^| find "="') do set "%%i"
set /p CONTINUE_INSTALL=Enter 'Y' if you want to install wufuc %Version%:
if /I "%CONTINUE_INSTALL%"=="Y" goto :install
goto :cancel
:install
call :uninstall
copy /Y "%wufuc_dll_fullpath%" "%wufuc_dll_target%" && (
reg add "%regkey%" /v GlobalFlag /t REG_DWORD /d 0x00000100 /f
reg add "%regkey%" /v VerifierDlls /t REG_SZ /d "%wufuc_dll%" /f
reg add "%regkey%" /v GlobalFlag /t REG_DWORD /d 0x00000100 /f
)
echo.
echo wufuc has been successfully installed!
echo You will need to restart your PC to finish installing wufuc.
goto :confirm_restart
:: END INSTALL MODE
:: END INSTALL MODE ///////////////////////////////////////////////////////////
:: BEGIN UNINSTALL MODE
:: BEGIN UNINSTALL MODE ///////////////////////////////////////////////////////
:confirm_uninstall
if "%UNATTENDED%"=="1" goto :uninstall_stub
echo.
@@ -181,23 +160,28 @@ echo You will need to restart your PC to finish uninstalling wufuc.
goto :confirm_restart
:uninstall
call :remove_legacy
reg query "%regkey%" >nul 2>&1 || (
sfc /SCANFILE="%systemroot%\System32\wuaueng.dll"
set "wufuc_task=wufuc.{72EEE38B-9997-42BD-85D3-2DD96DA17307}"
schtasks /Query /TN "%wufuc_task%" >nul 2>&1 && (
schtasks /Delete /TN "%wufuc_task%" /F
)
rundll32 "%wufuc_dll_fullpath%",RUNDLL32_LegacyUnload
reg query "%regkey%" >nul 2>&1 || (
goto :delete_target
)
reg delete "%regkey%" /f || (
)
reg delete "%regkey%" /f || (
goto :skip_delete
)
)
:delete_target
set "del_ext=.del-%random%"
if exist "%wufuc_dll_target%" (
set "del_ext=.del-%random%"
if exist "%wufuc_dll_target%" (
ren "%wufuc_dll_target%" "%wufuc_dll%%del_ext%" && (
rundll32 "%wufuc_dll_fullpath%",RUNDLL32_DeleteFile "%wufuc_dll_target%%del_ext%"
)
)
)
:skip_delete
exit /b
:: END UNINSTALL MODE
exit /b
:: END UNINSTALL MODE /////////////////////////////////////////////////////////
:confirm_restart
if "%NORESTART%"=="1" goto :die
@@ -206,45 +190,22 @@ echo.
set /p CONTINUE_RESTART=Enter 'Y' if you would like to restart now:
if /I "%CONTINUE_RESTART%"=="Y" goto :restart
goto :die
:restart
shutdown /r /t 0
goto :die
:die
echo.
echo Press any key to exit...
pause >nul
exit
if "%UNATTENDED%"=="1" (
timeout /T 5 /NOBREAK
) else (
echo Press any key to exit...
pause >nul
)
exit /b
:cancel
echo.
echo Canceled by user, press any key to exit...
pause >nul
exit
:get_filever
set "file=%~1"
for /f "tokens=*" %%i in ('wmic /output:stdout datafile where "name='%file:\=\\%'" get Version /value ^| find "="') do set "%%i"
exit /b
:remove_legacy
sfc /SCANFILE="%systemroot%\System32\wuaueng.dll"
set "wufuc_task=wufuc.{72EEE38B-9997-42BD-85D3-2DD96DA17307}"
schtasks /Query /TN "%wufuc_task%" >nul 2>&1 && (
schtasks /Delete /TN "%wufuc_task%" /F
)
rundll32 "%wufuc_dll_fullpath%",RUNDLL32_LegacyUnload
exit /b
:set_unattended
set "UNATTENDED=%~1"
exit /b
:set_uninstall
set "UNINSTALL=%~1"
exit /b
:set_norestart
set "NORESTART=%~1"
exit /b

17
setup-batch/uninstall_wufuc.bat Normal file
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@@ -0,0 +1,17 @@
@echo off
:: Copyright (C) 2017 zeffy
:: This program is free software: you can redistribute it and/or modify
:: it under the terms of the GNU General Public License as published by
:: the Free Software Foundation, either version 3 of the License, or
:: (at your option) any later version.
:: This program is distributed in the hope that it will be useful,
:: but WITHOUT ANY WARRANTY; without even the implied warranty of
:: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
:: GNU General Public License for more details.
:: You should have received a copy of the GNU General Public License
:: along with this program. If not, see <http://www.gnu.org/licenses/>.
call "%~dp0install_wufuc.bat" /UNINSTALL %*

3
wufuc.sln
View File

@@ -10,9 +10,10 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
.gitignore = .gitignore
appveyor.yml = appveyor.yml
CONTRIBUTING.md = CONTRIBUTING.md
setup-batch\install_wufuc.bat = setup-batch\install_wufuc.bat
LICENSE = LICENSE
README.md = README.md
setup-batch\setup_wufuc.bat = setup-batch\setup_wufuc.bat
setup-batch\uninstall_wufuc.bat = setup-batch\uninstall_wufuc.bat
EndProjectSection
EndProject
Global