NSIS/Contrib/Library/RegTool/RegTool.nsi

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; RegTool
; Written by Joost Verburg
;
; This tool is used by the Library.nsh macros to register
; dynamic link libraries and type libraries after a reboot.
;--------------------------------
Name "RegTool"
OutFile "RegTool.bin"
SilentInstall silent
SetCompressor lzma
;--------------------------------
Var COMMAND_LINE
Var MODE
Var FILENAME
Var FOLDER
;--------------------------------
Section
Call GetParameters
Pop $COMMAND_LINE
StrCpy $MODE $COMMAND_LINE 1
StrCpy $FILENAME $COMMAND_LINE "" 2
;DLL
StrCmp $MODE "D" 0 no_dll
Push $FILENAME
Call GetParent
Pop $FOLDER
SetOutPath $FOLDER
RegDLL $FILENAME
no_dll:
;TLB
StrCmp $MODE "T" 0 no_tlb
TypeLib::Register $FILENAME
no_tlb:
System::Call 'kernel32::GetModuleFileNameA(i 0, t .R0, i 1024) i r1'
Delete /REBOOTOK $R0
SectionEnd
;--------------------------------
; GetParameters
; input, none
; output, top of stack (replaces, with e.g. whatever)
; modifies no other variables.
Function GetParameters
Push $R0
Push $R1
Push $R2
Push $R3
StrCpy $R2 1
StrLen $R3 $CMDLINE
;Check for quote or space
StrCpy $R0 $CMDLINE $R2
StrCmp $R0 '"' 0 +3
StrCpy $R1 '"'
Goto loop
StrCpy $R1 " "
loop:
IntOp $R2 $R2 + 1
StrCpy $R0 $CMDLINE 1 $R2
StrCmp $R0 $R1 get
StrCmp $R2 $R3 get
Goto loop
get:
IntOp $R2 $R2 + 1
StrCpy $R0 $CMDLINE 1 $R2
StrCmp $R0 " " get
StrCpy $R0 $CMDLINE "" $R2
Pop $R3
Pop $R2
Pop $R1
Exch $R0
FunctionEnd
; GetParent
; input, top of stack (e.g. C:\Program Files\Poop)
; output, top of stack (replaces, with e.g. C:\Program Files)
; modifies no other variables.
;
; Usage:
; Push "C:\Program Files\Directory\Whatever"
; Call GetParent
; Pop $R0
; ; at this point $R0 will equal "C:\Program Files\Directory"
Function GetParent
Exch $R0
Push $R1
Push $R2
Push $R3
StrCpy $R1 0
StrLen $R2 $R0
loop:
IntOp $R1 $R1 + 1
IntCmp $R1 $R2 get 0 get
StrCpy $R3 $R0 1 -$R1
StrCmp $R3 "\" get
Goto loop
get:
StrCpy $R0 $R0 -$R1
Pop $R3
Pop $R2
Pop $R1
Exch $R0
FunctionEnd