ids-functions.pl: Introduce move_tmp_ruleset() function.

This function is used to move an extracted temporary ruleset to
the rules location.

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

config/cfgroot/ids-functions.pl

@@ -751,6 +751,27 @@ sub merge_sid_msg (@) {
 	close(FILE);
 }
 
+#
+## A very tiny function to move an extracted ruleset from the temporary directory into
+## the rules directory.
+#
+sub move_tmp_ruleset() {
+	# Load perl module.
+	use File::Copy;
+
+	# Do a directory listing of the temporary directory.
+	opendir  DH, $tmp_rules_directory;
+
+	# Loop over all files.
+	while(my $file = readdir DH) {
+		# Move them to the rules directory.
+		move "$tmp_rules_directory/$file" , "$rulespath/$file";
+	}
+
+	# Close directory handle.
+	closedir DH;
+}
+
 #
 ## Function to cleanup the temporary IDS directroy.
 #