# normally unixtime is sufficient, if it is not unique append our PID
my $ext = time;
- opendir (DIR, $config{tmpdir});
- my @tmpfiles = readdir (DIR);
- closedir (DIR);
+ opendir (TMP, $config{tmpdir});
+ my @tmpfiles = readdir (TMP);
+ closedir (TMP);
opendir (FERTIG, $config{archivedir});
my @fertigfiles = readdir (FERTIG);
closedir (FERTIG);