wireless plugin: Correct the handling of cards returning signal and noise quality...

[collectd.git] / src / email.c

diff --git a/src/email.c b/src/email.c
index 64b82e4..bbee9bb 100644 (file)
--- a/src/email.c
+++ b/src/email.c
@@ -486,9 +486,11 @@ static void *collect (void *arg)
                                type_list_incr (&count, type, 1);
                                pthread_mutex_unlock (&count_mutex);
 
-                               pthread_mutex_lock (&size_mutex);
-                               type_list_incr (&size, type, bytes);
-                               pthread_mutex_unlock (&size_mutex);
+                               if (bytes > 0) {
+                                       pthread_mutex_lock (&size_mutex);
+                                       type_list_incr (&size, type, bytes);
+                                       pthread_mutex_unlock (&size_mutex);
+                               }
                        }
                        else if ('s' == line[0]) { /* s:<value> */
                                pthread_mutex_lock (&score_mutex);
@@ -773,7 +775,7 @@ static void score_submit (double value)
        if ((len < 0) || (len >= BUFSIZE))
                return;
 
-       plugin_submit ("email_spam_score", NULL, buf);
+       plugin_submit ("email_spam_score", "-", buf);
        return;
 } /* static void score_submit (double) */