ids-functions.pl: Remove temporary file, if the download failed.

Signed-off-by: Stefan Schantl <stefan.schantl@ipfire.org>

diff --git a/config/cfgroot/ids-functions.pl b/config/cfgroot/ids-functions.pl
index 29d186995574e90afd7b98ffaf36518a94699327..90b7d2d7f0bc08949e242bb6b90aa8b06a89b2a3 100644 (file)
--- a/config/cfgroot/ids-functions.pl
+++ b/config/cfgroot/ids-functions.pl
@@ -393,6 +393,9 @@ sub downloadruleset ($) {
                                return 1;
                        }
 
+                       # Remove temporary file, if one exists.
+                       unlink("$tmpfile") if (-e "$tmpfile");
+
                        # Increase download attempt counter.
                        $dl_attempt++;
                }