simplify dev-inst scripts

[ci skip]

Author: gurnec

dev-inst-debug.bat

@@ -1,8 +1,4 @@
-regsvr32 /s /u C:\Windows\System32\ShellExt\HashCheck.dll
-regsvr32 /s /u C:\Windows\SysWOW64\ShellExt\HashCheck.dll
-
-copy Bin\x64\Debug\HashCheck.dll C:\Windows\System32\ShellExt\HashCheck.dll
-copy Bin\Win32\Debug\HashCheck.dll C:\Windows\SysWOW64\ShellExt\HashCheck.dll
-
-regsvr32 /s   C:\Windows\System32\ShellExt\HashCheck.dll
-regsvr32 /s   C:\Windows\SysWOW64\ShellExt\HashCheck.dll
+@echo off
+whoami /groups /fo csv | find """S-1-16-12288""" > NUL || echo Administrative privileges required. && exit /b 2
+copy Bin\x64\Debug\HashCheck.dll   C:\Windows\System32\ShellExt\HashCheck.dll || exit /b
+copy Bin\Win32\Debug\HashCheck.dll C:\Windows\SysWOW64\ShellExt\HashCheck.dll

dev-inst.bat

@@ -1,8 +1,4 @@
-regsvr32 /s /u C:\Windows\System32\ShellExt\HashCheck.dll
-regsvr32 /s /u C:\Windows\SysWOW64\ShellExt\HashCheck.dll
-
-copy Bin\x64\Release\HashCheck.dll C:\Windows\System32\ShellExt\HashCheck.dll
-copy Bin\Win32\Release\HashCheck.dll C:\Windows\SysWOW64\ShellExt\HashCheck.dll
-
-regsvr32 /s   C:\Windows\System32\ShellExt\HashCheck.dll
-regsvr32 /s   C:\Windows\SysWOW64\ShellExt\HashCheck.dll
+@echo off
+whoami /groups /fo csv | find """S-1-16-12288""" > NUL || echo Administrative privileges required. && exit /b 2
+copy Bin\x64\Release\HashCheck.dll   C:\Windows\System32\ShellExt\HashCheck.dll || exit /b
+copy Bin\Win32\Release\HashCheck.dll C:\Windows\SysWOW64\ShellExt\HashCheck.dll