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.inc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'config/suricata/suricata.inc')

diff --git a/config/suricata/suricata.inc b/config/suricata/suricata.inc
index 5fde5e3d..31947f99 100644
--- a/config/suricata/suricata.inc
+++ b/config/suricata/suricata.inc
@@ -685,7 +685,7 @@ function sync_suricata_package_config() {
 
 	// Do not start config build if there are no Suricata-configured interfaces
 	if (!is_array($config['installedpackages']['suricata']) || !is_array($config['installedpackages']['suricata']['rule'])) {
-		@unlink("{$rcdir}suricata.sh");
+		unlink_if_exists("{$rcdir}suricata.sh");
 		conf_mount_ro();
 		return;
 	}
@@ -853,19 +853,19 @@ function suricata_post_delete_logs($suricata_uuid = 0) {
 			// Keep most recent file
 			unset($filelist[count($filelist) - 1]);
 			foreach ($filelist as $file)
-				@unlink($file);
+				unlink_if_exists($file);
 
 			/* Clean-up Barnyard2 archived files if any exist */
 			$filelist = glob("{$suricata_log_dir}/barnyard2/archive/unified2.alert.*");
 			foreach ($filelist as $file)
-				@unlink($file);
+				unlink_if_exists($file);
 
 			/* Clean-up packet capture files if any exist */
 			$filelist = glob("{$suricata_log_dir}/log.pcap.*");
 			// Keep most recent file
 			unset($filelist[count($filelist) - 1]);
 			foreach ($filelist as $file)
-				@unlink($file);
+				unlink_if_exists($file);
 			unset($filelist);
 		}
 	}
-- 
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