From 16e975b4421e04052b7f87d6d65690ca4c57119f Mon Sep 17 00:00:00 2001
From: bmeeks8 <bmeeks8@bellsouth.net>
Date: Sat, 20 Sep 2014 18:03:43 -0400
Subject: Replace calls to @unlink with unlink_if_exists().

---
 config/suricata/suricata_check_for_rule_updates.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'config/suricata/suricata_check_for_rule_updates.php')

diff --git a/config/suricata/suricata_check_for_rule_updates.php b/config/suricata/suricata_check_for_rule_updates.php
index b38ebf3d..6d4e518c 100644
--- a/config/suricata/suricata_check_for_rule_updates.php
+++ b/config/suricata/suricata_check_for_rule_updates.php
@@ -115,7 +115,7 @@ if ($etpro == "on") {
 	$emergingthreats_url .= "{$etproid}/suricata/";
 	$et_name = "Emerging Threats Pro";
 	$et_md5_remove = ET_DNLD_FILENAME . ".md5";
-	@unlink("{$suricatadir}{$et_md5_remove}");
+	unlink_if_exists("{$suricatadir}{$et_md5_remove}");
 }
 else {
 	$emergingthreats_filename = ET_DNLD_FILENAME;
@@ -126,7 +126,7 @@ else {
 	$emergingthreats_url .= "suricata/";
 	$et_name = "Emerging Threats Open";
 	$et_md5_remove = ETPRO_DNLD_FILENAME . ".md5";
-	@unlink("{$suricatadir}{$et_md5_remove}");
+	unlink_if_exists("{$suricatadir}{$et_md5_remove}");
 }
 
 // Set a common flag for all Emerging Threats rules (open and pro).
-- 
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