From: Stefan Schantl <stefan.schantl@ipfire.org>
Date: Wed, 13 Jul 2016 12:21:46 +0000 (+0200)
Subject: Update event handler settings on reload.
X-Git-Tag: 2.0~7
X-Git-Url: http://git.ipfire.org/?p=people%2Fstevee%2Fguardian.git;a=commitdiff_plain;h=1044256085fc81fbc64475688bb1d0a347f4b123

Update event handler settings on reload.

The values for BlockCount and BlockTime now will be
updated when performing a reload.

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

diff --git a/guardian.in b/guardian.in
index bbf4eb5..c52b832 100644
--- a/guardian.in
+++ b/guardian.in
@@ -395,6 +395,9 @@ sub Reload () {
 	# Update logger object in mainsettings hash.
 	$mainsettings{Logger} = $logger;
 
+	# Update Event handler.
+	$events->Update(\%mainsettings);
+
 	# Update ignore list.
 	&ReloadIgnoreList();
 
diff --git a/modules/Events.pm b/modules/Events.pm
index f8437de..ec253c0 100644
--- a/modules/Events.pm
+++ b/modules/Events.pm
@@ -80,6 +80,34 @@ sub Init (%) {
 	return $self;
 }
 
+#
+## The "Update" Block settings function.
+#
+## This object based function is called to update various class settings.
+#
+sub Update (\%) {
+        my $self = shift;
+
+	# Dereference the given hash-ref and store
+	# the values into a new temporary hash.
+	my %settings = %{ $_[0] };
+
+	# Skip settings update if some essential settings are missing.
+	unless ((exists($settings{BlockCount})) && (exists($settings{BlockTime}))) {
+		$logger->Log("err", "Values for BlockCount or BlockTime are missing, keeping previously configured settings.");
+
+		# Return unmodified class object.
+		return $self;
+	}
+
+	# Change settings.
+        $self->{BlockCount} = $settings{BlockCount};
+	$self->{BlockTime} = $settings{BlockTime};
+
+	# Return modified class object.
+        return $self;
+}
+
 #
 ## The main "CheckAction" function.
 #