; PatchLib v3.0਍ഀ
; =============਍ഀ
;਍ഀ
; Library with macro for use with VPatch (DLL version) in NSIS 2.0.5+਍ഀ
; Created by Koen van de Sande਍ഀ
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!include LogicLib.nsh਍ഀ
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!macro VPatchFile PATCHDATA SOURCEFILE TEMPFILE਍ഀ
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  Push $1਍ഀ
  Push $2਍ഀ
  Push $3਍ഀ
  Push $4਍ഀ
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  Push ${SOURCEFILE}਍ഀ
  Push ${TEMPFILE}਍ഀ
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  Pop $2 # temp file਍ഀ
  Pop $3 # source file਍ഀ
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  InitPluginsDir਍ഀ
  GetTempFileName $1 $PLUGINSDIR਍ഀ
  File /oname=$1 ${PATCHDATA}਍ഀ
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  vpatch::vpatchfile $1 $3 $2਍ഀ
  Pop $4਍ഀ
  DetailPrint $4਍ഀ
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  StrCpy $4 $4 2਍ഀ
  ${Unless} $4 == "OK"਍ഀ
    SetErrors਍ഀ
  ${EndIf}਍ഀ
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  ${If} ${FileExists} $2਍ഀ
    Delete $3਍ഀ
    Rename /REBOOTOK $2 $3਍ഀ
  ${EndIf}਍ഀ
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  Delete $1਍ഀ
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  Pop $4਍ഀ
  Pop $3਍ഀ
  Pop $2਍ഀ
  Pop $1਍ഀ
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!macroend਍ഀ