X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fopenvpn.c;h=2c93a00977a7fdbe72162187381391d2fc02b831;hb=aee87d9c1665ca8823c7489bfc9900ff12e0e177;hp=9ce23b4f4cb9c9e2550e86d337a866a451931404;hpb=d6021a800b12c89b5a78877af2c5b9abc1a8e609;p=collectd.git

diff --git a/src/openvpn.c b/src/openvpn.c
index 9ce23b4f..2c93a009 100644
--- a/src/openvpn.c
+++ b/src/openvpn.c
@@ -265,7 +265,7 @@ static int multi1_read (char *name, FILE *fh)
 {
 	char buffer[1024];
 	char *fields[10];
-	int  fields_num, read = 0, found_header = 0;
+	int  fields_num, found_header = 0;
 	long long sum_users = 0;
 
 	/* read the file until the "ROUTING TABLE" line is found (no more info after) */
@@ -312,17 +312,15 @@ static int multi1_read (char *name, FILE *fh)
 						atoll (fields[3])); /* "Bytes Sent" */
 			}
 		}
-
-		read = 1;
 	}
 
+	if (ferror (fh))
+		return (0);
+
 	if (collect_user_count)
-	{
 		numusers_submit(name, name, sum_users);
-		read = 1;
-	}
 
-	return (read);
+	return (1);
 } /* int multi1_read */
 
 /* for reading status version 2 */