[packages/cacti.git] / cacti-ioerror.patch

--- cacti/lib/functions.php~	2008-10-05 06:16:11.000000000 +0300
+++ cacti/lib/functions.php	2008-10-05 06:16:13.069722888 +0300
@@ -690,6 +690,9 @@ function tail_file($file_name, $number_o
 	$filter = strtolower($filter);
 
 	$fp = fopen($file_name, 'r');
+	if (!$fp) {
+		return array();
+	}
 
 	/* Count all lines in the logfile */
 	$total_rows = 0;
Commit	Line	Data
dadb3e80 ER	1	--- cacti/lib/functions.php~ 2008-10-05 06:16:11.000000000 +0300
dadb3e80 ER	2	+++ cacti/lib/functions.php 2008-10-05 06:16:13.069722888 +0300
81fd7803 AM	3	@@ -690,6 +690,9 @@ function tail_file($file_name, $number_o
81fd7803 AM	4	$filter = strtolower($filter);
dadb3e80	5
81fd7803 AM	6	$fp = fopen($file_name, 'r');
	7	+ if (!$fp) {
	8	+ return array();
	9	+ }
dadb3e80	10
81fd7803 AM	11	/* Count all lines in the logfile */
	12	$total_rows = 0;
	13