lib: Reset libbabeltrace2 to SONANE 0

[babeltrace.git] / include / babeltrace / graph / query-executor.h

diff --git a/include/babeltrace/graph/query-executor.h b/include/babeltrace/graph/query-executor.h
index abdb16ce02fca5872ae58004a329d6187bde8b37..336de60e1e1292bedd646e10248b6826cdc9bc52 100644 (file)
--- a/include/babeltrace/graph/query-executor.h
+++ b/include/babeltrace/graph/query-executor.h
@@ -2,7 +2,7 @@
 #define BABELTRACE_GRAPH_QUERY_EXECUTOR_H
 
 /*
- * Copyright 2017 Philippe Proulx <pproulx@efficios.com>
+ * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -23,28 +23,29 @@
  * SOFTWARE.
  */
 
-/* For bt_bool */
+/* For bt_query_executor_status */
+#include <babeltrace/graph/query-executor.h>
+
+/* For bt_query_executor, bt_component_class, bt_value */
 #include <babeltrace/types.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-struct bt_query_executor;
+extern
+bt_query_executor *bt_query_executor_create(void);
 
-enum bt_query_executor_status {
-       BT_QUERY_EXECUTOR_STATUS_OK = 0,
-       BT_QUERY_EXECUTOR_STATUS_AGAIN = 11,
-       BT_QUERY_EXECUTOR_STATUS_UNSUPPORTED = 95,
-       BT_QUERY_EXECUTOR_STATUS_CANCELED = 125,
-       BT_QUERY_EXECUTOR_STATUS_ERROR = -1,
-       BT_QUERY_EXECUTOR_STATUS_NOMEM = -12,
-       BT_QUERY_EXECUTOR_STATUS_INVALID_OBJECT = -23,
-       BT_QUERY_EXECUTOR_STATUS_INVALID_PARAMS = -24,
-};
+extern
+bt_query_executor_status bt_query_executor_query(
+               bt_query_executor *query_executor,
+               const bt_component_class *component_class,
+               const char *object, const bt_value *params,
+               const bt_value **result);
 
 extern
-bt_bool bt_query_executor_is_canceled(struct bt_query_executor *query_executor);
+bt_query_executor_status bt_query_executor_cancel(
+               bt_query_executor *query_executor);
 
 #ifdef __cplusplus
 }