lib: make trace IR API const-correct

[babeltrace.git] / include / babeltrace / common-internal.h

diff --git a/include/babeltrace/common-internal.h b/include/babeltrace/common-internal.h
index 4e4baef1b2e435bc6ceb61c1d90adbe8c338b523..d27f8967688ca8d6f18fec218d69f596888da141 100644 (file)
--- a/include/babeltrace/common-internal.h
+++ b/include/babeltrace/common-internal.h
@@ -1,12 +1,36 @@
 #ifndef BABELTRACE_COMMON_INTERNAL_H
 #define BABELTRACE_COMMON_INTERNAL_H
 
+/*
+ * Copyright (c) 2018 EfficiOS Inc. and Linux Foundation
+ * Copyright (c) 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
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
 #include <stdbool.h>
 #include <babeltrace/assert-internal.h>
 #include <babeltrace/babeltrace-internal.h>
-#include <babeltrace/trace-ir/field-classes.h>
-#include <babeltrace/trace-ir/field-path.h>
-#include <babeltrace/trace-ir/event-class.h>
+#include <babeltrace/trace-ir/field-classes-const.h>
+#include <babeltrace/trace-ir/field-path-const.h>
+#include <babeltrace/trace-ir/event-class-const.h>
+#include <babeltrace/values.h>
 #include <stdarg.h>
 #include <inttypes.h>
 #include <stdint.h>
@@ -387,6 +411,29 @@ const char *bt_common_event_class_log_level_string(
        }
 };
 
+static inline
+const char *bt_common_value_type_string(enum bt_value_type type)
+{
+       switch (type) {
+       case BT_VALUE_TYPE_NULL:
+               return "BT_VALUE_TYPE_NULL";
+       case BT_VALUE_TYPE_BOOL:
+               return "BT_VALUE_TYPE_BOOL";
+       case BT_VALUE_TYPE_INTEGER:
+               return "BT_VALUE_TYPE_INTEGER";
+       case BT_VALUE_TYPE_REAL:
+               return "BT_VALUE_TYPE_REAL";
+       case BT_VALUE_TYPE_STRING:
+               return "BT_VALUE_TYPE_STRING";
+       case BT_VALUE_TYPE_ARRAY:
+               return "BT_VALUE_TYPE_ARRAY";
+       case BT_VALUE_TYPE_MAP:
+               return "BT_VALUE_TYPE_MAP";
+       default:
+               return "(unknown)";
+       }
+};
+
 static inline
 GString *bt_field_path_string(struct bt_field_path *path)
 {