store: Added sdb_store_get_field().

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

diff --git a/src/include/core/store.h b/src/include/core/store.h
index bad17a22be0ba523fb5deaf4044727d093c56ccd..533f4080ec17f049051f19a04b97111d226cfc33 100644 (file)
--- a/src/include/core/store.h
+++ b/src/include/core/store.h
@@ -173,6 +173,21 @@ int
 sdb_store_service_attr(const char *hostname, const char *service,
                const char *key, const sdb_data_t *value, sdb_time_t last_update);
 
+/*
+ * sdb_store_get_field:
+ * Get the value of a stored object's queryable field. The caller is
+ * responsible for freeing any dynamically allocated memory possibly stored in
+ * the returned value.
+ *
+ * Note: Retrieving the backend this way is not currently supported.
+ *
+ * Returns:
+ *  - 0 on success
+ *  - a negative value else
+ */
+int
+sdb_store_get_field(sdb_store_obj_t *obj, int field, sdb_data_t *res);
+
 /*
  * Expressions specify arithmetic expressions.
  *