store, frontend: Renamed sdb_store_lookup() to sdb_store_scan().

[sysdb.git] / src / include / core / store.h

diff --git a/src/include/core/store.h b/src/include/core/store.h
index aa28c96d1be99c57806dd79965ccc38ccf3ae2ce..4e8d468c4263f0e57cd2f26d301aedf0006102a7 100644 (file)
--- a/src/include/core/store.h
+++ b/src/include/core/store.h
@@ -209,6 +209,13 @@ sdb_store_name_matcher(int type, const char *name, _Bool re);
 sdb_store_matcher_t *
 sdb_store_attr_matcher(const char *name, const char *value, _Bool re);
 
+/*
+ * sdb_store_isnull_matcher:
+ * Creates a matcher matching "missing" attributes.
+ */
+sdb_store_matcher_t *
+sdb_store_isnull_matcher(const char *attr_name);
+
 /*
  * sdb_store_lt_matcher, sdb_store_le_matcher, sdb_store_eq_matcher,
  * sdb_store_ge_matcher, sdb_store_gt_matcher:
@@ -288,16 +295,17 @@ sdb_store_matcher_tostring(sdb_store_matcher_t *m, char *buf, size_t buflen);
 typedef int (*sdb_store_lookup_cb)(sdb_store_obj_t *obj, void *user_data);
 
 /*
- * sdb_store_lookup:
+ * sdb_store_scan:
  * Look up objects in the store. The specified callback function is called for
- * each object in the store matching 'm'.
+ * each object in the store matching 'm'. The function performs a full scan of
+ * all hosts stored in the database.
  *
  * Returns:
  *  - 0 on success
  *  - a negative value else
  */
 int
-sdb_store_lookup(sdb_store_matcher_t *m, sdb_store_lookup_cb cb,
+sdb_store_scan(sdb_store_matcher_t *m, sdb_store_lookup_cb cb,
                void *user_data);
 
 /*