src/Makefile: Don't unnecessarily set plugin specific CXXFLAGS.

[collectd.git] / src / write_kafka.c

diff --git a/src/write_kafka.c b/src/write_kafka.c
index a5371d4..10ae5a5 100644 (file)
--- a/src/write_kafka.c
+++ b/src/write_kafka.c
@@ -114,7 +114,7 @@ static int kafka_handle(struct kafka_topic_context *ctx) /* {{{ */
 
         INFO ("write_kafka plugin: created KAFKA handle : %s", rd_kafka_name(ctx->kafka));
 
-#ifdef HAVE_LIBRDKAFKA_LOGGER
+#if defined(HAVE_LIBRDKAFKA_LOGGER) && !defined(HAVE_LIBRDKAFKA_LOG_CB)
         rd_kafka_set_logger(ctx->kafka, kafka_log);
 #endif
     }
@@ -202,6 +202,8 @@ static int kafka_write(const data_set_t *ds, /* {{{ */
     key = ctx->key;
     if (key != NULL)
         keylen = strlen (key);
+    else
+        keylen = 0;
 
     rd_kafka_produce(ctx->topic, RD_KAFKA_PARTITION_UA,
                      RD_KAFKA_MSG_F_COPY, buffer, blen,
@@ -252,6 +254,7 @@ static void kafka_config_topic(rd_kafka_conf_t *conf, oconfig_item_t *ci) /* {{{
     tctx->escape_char = '.';
     tctx->store_rates = 1;
     tctx->format = KAFKA_FORMAT_JSON;
+    tctx->key = NULL;
 
     if ((tctx->kafka_conf = rd_kafka_conf_dup(conf)) == NULL) {
         sfree(tctx);
@@ -315,6 +318,7 @@ static void kafka_config_topic(rd_kafka_conf_t *conf, oconfig_item_t *ci) /* {{{
 
         } else if (strcasecmp ("Key", child->key) == 0)  {
             cf_util_get_string (child, &tctx->key);
+            assert (tctx->key != NULL);
         } else if (strcasecmp ("Format", child->key) == 0) {
             status = cf_util_get_string(child, &key);
             if (status != 0)
@@ -469,4 +473,3 @@ void module_register(void)
 {
     plugin_register_complex_config ("write_kafka", kafka_config);
 }
-