Make "Trim logs" do what it says.

Bug #340448 r=timeless


git-svn-id: svn://10.0.0.236/trunk@199476 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/webtools/tinderbox/doadmin.cgi

@@ -76,9 +76,9 @@ sub trim_logs {
     # Nuke the old log files
     #
     $i = 0;
-    opendir( D, 'DogbertTip' );
+    opendir( D, "$tree" );
     while( $fn = readdir( D ) ){
-        if( $fn =~ /\.gz$/ ){
+        if( $fn =~ /\.(?:gz|brief\.html)$/ ){
             ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,
                 $ctime,$blksize,$blocks) = stat("$tree/$fn");
             if( $mtime && ($mtime < $min_date) ){