X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_db_query.h;h=fa2b2885679c435245b836f4cbc4ccb01556c5db;hb=322088003195c6a0054a652f52a1a0683aebd75c;hp=864b4204dfb6b9873d09ae368dfbe70ad2f27781;hpb=bcdb011cfc86a3a7317128a969bfe6fd57cd063b;p=collectd.git

diff --git a/src/utils_db_query.h b/src/utils_db_query.h
index 864b4204..fa2b2885 100644
--- a/src/utils_db_query.h
+++ b/src/utils_db_query.h
@@ -30,6 +30,9 @@
 struct udb_query_s;
 typedef struct udb_query_s udb_query_t;
 
+struct udb_query_preparation_area_s;
+typedef struct udb_query_preparation_area_s udb_query_preparation_area_t;
+
 typedef int (*udb_query_create_callback_t) (udb_query_t *q,
     oconfig_item_t *ci);
 
@@ -55,18 +58,26 @@ void  udb_query_set_user_data (udb_query_t *q, void *user_data);
 void *udb_query_get_user_data (udb_query_t *q);
 
 /* 
- * db->proto_version
+ * udb_query_check_version
  *
  * Returns 0 if the query is NOT suitable for `version' and >0 if the
  * query IS suitable.
  */
 int udb_query_check_version (udb_query_t *q, unsigned int version);
 
-int udb_query_prepare_result (udb_query_t *q,
+int udb_query_prepare_result (const udb_query_t const *q,
+    udb_query_preparation_area_t *prep_area,
     const char *host, const char *plugin, const char *db_name,
-    char **column_names, size_t column_num);
-int udb_query_handle_result (udb_query_t *q, char **column_values);
-void udb_query_finish_result (udb_query_t *q);
+    char **column_names, size_t column_num, int interval);
+int udb_query_handle_result (const udb_query_t const *q,
+    udb_query_preparation_area_t *prep_area, char **column_values);
+void udb_query_finish_result (const udb_query_t const *q,
+    udb_query_preparation_area_t *prep_area);
+
+udb_query_preparation_area_t *
+udb_query_allocate_preparation_area (udb_query_t *q);
+void
+udb_query_delete_preparation_area (udb_query_preparation_area_t *q_area);
 
 #endif /* UTILS_DB_QUERY_H */
 /* vim: set sw=2 sts=2 et : */