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35 lines
672 B
35 lines
672 B
4 years ago
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; RMDirIfNotJunction 1.1 (2020-04-29)
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;
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; Removes an empty directory if it is not a junction
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;
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; Usage: ${RMDirIfNotJunction} REMOVE_PATH
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!include "FileFunc.nsh"
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Function RMDirIfNotJunction
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;Start with a clean slate
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ClearErrors
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;Get our parameters
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Exch $0 ;REMOVE_PATH
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Push $1 ;TempVar
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;Determine if it is a junction
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${GetFileAttributes} "$0" "REPARSE_POINT" $1
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${If} $1 == 0
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;Not a junction, remove the directory if empty
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RMDir $0
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${EndIf}
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;Clear the stack
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Pop $1
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Pop $0
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FunctionEnd
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!macro RMDirIfNotJunction REMOVE_PATH
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Push `${REMOVE_PATH}`
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Call RMDirIfNotJunction
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!macroend
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!define RMDirIfNotJunction '!insertmacro "RMDirIfNotJunction"'
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