X-Git-Url: http://git.ipfire.org/?p=people%2Fstevee%2Fguardian.git;a=blobdiff_plain;f=guardian;h=d01612525dfe2ec2332b3aefc6afd3b74dd8f111;hp=3e6128f955d75c9bb81a3236801b22775e5e1bbc;hb=ab7c10eb2c226795115499b3ab2f88cd4f958c0b;hpb=900cad7f5f64548c892995a4869dfef37b71b974

diff --git a/guardian b/guardian
index 3e6128f..d016125 100644
--- a/guardian
+++ b/guardian
@@ -2,7 +2,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2015  IPFire Development Team                                 #
+# Copyright (C) 2015-2016  IPFire Development Team                            #
 #                                                                             #
 # This program is free software: you can redistribute it and/or modify        #
 # it under the terms of the GNU General Public License as published by        #
@@ -333,6 +333,7 @@ sub SignalHandler {
 	$SIG{TERM} = \&Shutdown;
 	$SIG{QUIT} = \&Shutdown;
 	$SIG{HUP} = \&Reload;
+	$SIG{USR1} = \&ReloadIgnoreList;
 }
 
 #
@@ -394,10 +395,8 @@ sub Reload () {
 	# Update logger object in mainsettings hash.
 	$mainsettings{Logger} = $logger;
 
-	# Update ignore list, if one has been specified.
-	if (exists($mainsettings{IgnoreFile})) {
-		&Guardian::Events::GenerateIgnoreList($mainsettings{IgnoreFile});
-	}
+	# Update ignore list.
+	&ReloadIgnoreList();
 
 	# Re-generate hash of monitored files.
 	%monitored_files = &Guardian::Base::GenerateMonitoredFiles(\%mainsettings, \%monitored_files);
@@ -406,6 +405,25 @@ sub Reload () {
 	&StartWorkers();
 }
 
+#
+## ReloadIgnoreList function.
+#
+## This function will be called if the signal handler recieves a "SIGUSR1" signal,
+## or the reload-ignore-list command will be sent via the socket connection. It just
+## performs a simple check if an ignore file has been configured and calls the responsible
+## function on the events module.
+#
+sub ReloadIgnoreList () {
+	# Update ignore list, if an ignorefile has been specified.
+	if (exists($mainsettings{IgnoreFile})) {
+		# Log reload of the ignore list.
+		$logger->Log("info", "Reloading ignore list...");
+
+		# Call responsible function from the events module.
+		&Guardian::Events::GenerateIgnoreList($mainsettings{IgnoreFile});
+	}
+}
+
 #
 ## Shutdown function.
 #