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Fixed some minor issues

This commit is contained in:
jhkimnew 2016-11-07 15:54:50 -08:00
parent 4569d6d6d5
commit d870f75eec
1 changed files with 13 additions and 4 deletions
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17
tools/installancm.ps1
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@ -253,10 +253,19 @@ function Update-File([string]$SourceFilePath, [string]$DestinationFilePath) {
{ {
if (Test-Path $BackupFilePath) if (Test-Path $BackupFilePath)
{ {
Say (" Delete the existing backup file: $BackupFilePath") $backupFileRemoved = $false
Remove-Item $BackupFilePath -Force -Confirm:$false if ( ((get-item $DestinationFilePath).CreationTime -gt (get-item $BackupFilePath).CreationTime) -and ((get-item $DestinationFilePath).CreationTime -gt (get-item $SourceFilePath).CreationTime) )
{
$backupFileRemoved = $true
Say (' Delete the existing "$BackupFilePath" because "$DestinationFilePath" is newer than both "$BackupFilePath" and "$SourceFilePath"')
Remove-Item $BackupFilePath -Force -Confirm:$false
}
else
{
Say-Verbose (' Skipping to delete the existing backupfile because "$DestinationFilePath" is not newer than $BackupFilePath"')
}
} }
if (Test-Path $BackupFilePath) if ($backupFileRemoved -and (Test-Path $BackupFilePath))
{ {
throw ("$LogHeader Can't delete $BackupFilePath") throw ("$LogHeader Can't delete $BackupFilePath")
} }
@ -303,7 +312,7 @@ function Update-File([string]$SourceFilePath, [string]$DestinationFilePath) {
} }
else else
{ {
Say (" Skipping the file $Destination that is already identical to $Source ") Say (" Skipping $Destination that is already identical to $Source ")
} }
} }