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Write options to a temporary file and then rename

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This commit is contained in:
Dianne Skoll
2021-12-28 21:14:33 -05:00
parent 20040c8857
commit 1f2b25f852
1 changed files with 3 additions and 2 deletions
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5
scripts/tkremind
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@@ -868,9 +868,9 @@ proc SaveOptions { w } {
proc WriteOptionsToFile {} {
global ConfigFile
global Option OptDescr
set problem [catch {set f [open $ConfigFile "w"]} err]
set problem [catch {set f [open "$ConfigFile.tmp" "w"]} err]
if {$problem} {
tk_dialog .error Error "Can't write $ConfigFile: $err" 0 OK
tk_dialog .error Error "Can't write $ConfigFile.tmp: $err" 0 OK
return
}
@@ -886,6 +886,7 @@ proc WriteOptionsToFile {} {
}
puts $f ""
close $f
file rename -force "$ConfigFile.tmp" $ConfigFile
}
#***********************************************************************