Delete dir only if empty: Difference between revisions
From NSIS Wiki
Jump to navigationJump to search
m (Updated author links.) |
m (Added category links.) |
||
Line 34: | Line 34: | ||
Comments to 'camillo@rockit.it' | Comments to 'camillo@rockit.it' | ||
[[{{ns:14}}:Disk, Path & File Functions]] |
Revision as of 21:02, 30 April 2005
Author: camillo (talk, contrib) |
Description
Here is a simple but useful function to delete a directory ONLY if it is empty.
How To Use
Put directory in $0 and call the function.
Example
StrCpy $0 "$SMPROGRAMS\PwStore" Call un.DeleteDirIfEmpty
The Function
Function un.DeleteDirIfEmpty FindFirst $R0 $R1 "$0\*.*" strcmp $R1 "." 0 NoDelete FindNext $R0 $R1 strcmp $R1 ".." 0 NoDelete ClearErrors FindNext $R0 $R1 IfErrors 0 NoDelete FindClose $R0 Sleep 1000 RMDir "$0" NoDelete: FindClose $R0 FunctionEnd
Comments to 'camillo@rockit.it'