- my $fn = sprintf("$tmpdir/vw.%04x", $$);
- my @files = ( "$fn", "$fn.1", "$fn.2", "$fn.3" );
+ my $fn = sprintf ("%s/vidwhacker-0-%08x", $tmpdir, rand(0xFFFFFFFF));
+ my $fn1 = sprintf ("%s/vidwhacker-1-%08x", $tmpdir, rand(0xFFFFFFFF));
+ my $fn2 = sprintf ("%s/vidwhacker-2-%08x", $tmpdir, rand(0xFFFFFFFF));
+ my $fn3 = sprintf ("%s/vidwhacker-3-%08x", $tmpdir, rand(0xFFFFFFFF));
+ my @files = ( "$fn", "$fn1", "$fn2", "$fn3" );
+ push @all_tmpfiles, @files;