From: Pierre-Yves Ritschard <pyr@spootnik.org>
Date: Fri, 25 Jul 2014 14:04:08 +0000 (+0200)
Subject: avoid possibility of muting log output
X-Git-Tag: collectd-5.5.0~288^2~3
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=a87a517e71a67d6972e082f42226d5b2bed82f19;p=collectd.git

avoid possibility of muting log output
---

diff --git a/src/log_logstash.c b/src/log_logstash.c
index 4b7790c7..b9400461 100644
--- a/src/log_logstash.c
+++ b/src/log_logstash.c
@@ -61,7 +61,12 @@ static int log_logstash_config (const char *key, const char *value)
 	if (0 == strcasecmp (key, "LogLevel")) {
 		log_level = parse_log_severity(value);
 		printf("parsed log level: %d\n", log_level);
-		if (log_level == -1) return 1; /* to keep previous behaviour */
+        if (log_level < 0) {
+            log_level = LOG_INFO;
+            ERROR("log_logstash: invalid loglevel [%s] defaulting to 'info'",
+                  value);
+            return 1;
+        }
 	}
 	else if (0 == strcasecmp (key, "File")) {
 		sfree (log_file);