X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fdaemon%2Futils_cache.c;h=e63a20e548e0369ae0ec3faa9c2ee10144ba1adb;hp=8e28a5d8baa8664be221676ef0023bef52745ed9;hb=9f8dc5668faf5432dcb1430017bd7a1c383c2453;hpb=61a4ed99b1a5b6d371bb745933d0efc5dff9505c

diff --git a/src/daemon/utils_cache.c b/src/daemon/utils_cache.c
index 8e28a5d8..e63a20e5 100644
--- a/src/daemon/utils_cache.c
+++ b/src/daemon/utils_cache.c
@@ -28,10 +28,10 @@
 
 #include "collectd.h"
 
-#include "common.h"
-#include "meta_data.h"
 #include "plugin.h"
-#include "utils_avltree.h"
+#include "utils/avltree/avltree.h"
+#include "utils/common/common.h"
+#include "utils/metadata/meta_data.h"
 #include "utils_cache.h"
 
 #include <assert.h>
@@ -76,7 +76,7 @@ struct uc_iter_s {
   cache_entry_t *entry;
 };
 
-static c_avl_tree_t *cache_tree = NULL;
+static c_avl_tree_t *cache_tree;
 static pthread_mutex_t cache_lock = PTHREAD_MUTEX_INITIALIZER;
 
 static int cache_compare(const cache_entry_t *a, const cache_entry_t *b) {
@@ -201,7 +201,11 @@ static int uc_insert(const data_set_t *ds, const value_list_t *vl,
   ce->last_time = vl->time;
   ce->last_update = cdtime();
   ce->interval = vl->interval;
-  ce->state = STATE_OKAY;
+  ce->state = STATE_UNKNOWN;
+
+  if (vl->meta != NULL) {
+    ce->meta = meta_data_clone(vl->meta);
+  }
 
   if (c_avl_insert(cache_tree, key_copy, ce) != 0) {
     sfree(key_copy);
@@ -826,9 +830,7 @@ int uc_inc_hits(const data_set_t *ds, const value_list_t *vl, int step) {
  * Iterator interface
  */
 uc_iter_t *uc_get_iterator(void) {
-  uc_iter_t *iter;
-
-  iter = (uc_iter_t *)calloc(1, sizeof(*iter));
+  uc_iter_t *iter = calloc(1, sizeof(*iter));
   if (iter == NULL)
     return NULL;
 
@@ -891,13 +893,12 @@ int uc_iterator_get_values(uc_iter_t *iter, value_t **ret_values,
   if ((iter == NULL) || (iter->entry == NULL) || (ret_values == NULL) ||
       (ret_num == NULL))
     return -1;
-
   *ret_values =
       calloc(iter->entry->values_num, sizeof(*iter->entry->values_raw));
   if (*ret_values == NULL)
     return -1;
   for (size_t i = 0; i < iter->entry->values_num; ++i)
-    *ret_values[i] = iter->entry->values_raw[i];
+    (*ret_values)[i] = iter->entry->values_raw[i];
 
   *ret_num = iter->entry->values_num;