Move to kernel style SPDX license identifiers

[babeltrace.git] / src / lib / trace-ir / field.h

diff --git a/src/lib/trace-ir/field.h b/src/lib/trace-ir/field.h
index 352514effc2f52dc13b321eb41014bdc08a85fc3..c94ae318d917c7938eec2607228e6f45122c05de 100644 (file)
--- a/src/lib/trace-ir/field.h
+++ b/src/lib/trace-ir/field.h
@@ -1,29 +1,13 @@
-#ifndef BABELTRACE_TRACE_IR_FIELDS_INTERNAL_H
-#define BABELTRACE_TRACE_IR_FIELDS_INTERNAL_H
-
 /*
+ * SPDX-License-Identifier: MIT
+ *
  * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
  * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@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.
  */
 
+#ifndef BABELTRACE_TRACE_IR_FIELDS_INTERNAL_H
+#define BABELTRACE_TRACE_IR_FIELDS_INTERNAL_H
+
 #include "lib/assert-pre.h"
 #include "common/common.h"
 #include "lib/object.h"
@@ -61,14 +45,29 @@
 #define BT_ASSERT_PRE_DEV_FIELD_IS_ARRAY(_field, _name)                        \
        BT_ASSERT_PRE_DEV(                                              \
                ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_STATIC_ARRAY || \
-               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY, \
+               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD || \
+               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD, \
                _name " is not an array field: %![field-]+f", (_field))
 
+#define BT_ASSERT_PRE_DEV_FIELD_IS_DYNAMIC_ARRAY(_field, _name)                        \
+       BT_ASSERT_PRE_DEV(                                              \
+               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITHOUT_LENGTH_FIELD || \
+               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY_WITH_LENGTH_FIELD, \
+               _name " is not a dynamic array field: %![field-]+f", (_field))
+
+#define BT_ASSERT_PRE_DEV_FIELD_IS_OPTION(_field, _name)               \
+       BT_ASSERT_PRE_DEV(                                              \
+               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_OPTION_WITHOUT_SELECTOR_FIELD || \
+               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_OPTION_WITH_BOOL_SELECTOR_FIELD || \
+               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_OPTION_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD || \
+               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_OPTION_WITH_SIGNED_INTEGER_SELECTOR_FIELD, \
+               _name " is not an option field: %![field-]+f", (_field))
+
 #define BT_ASSERT_PRE_DEV_FIELD_IS_VARIANT(_field, _name)              \
        BT_ASSERT_PRE_DEV(                                              \
-               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR || \
-               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_SELECTOR || \
-               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_SELECTOR, \
+               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_VARIANT_WITHOUT_SELECTOR_FIELD || \
+               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_VARIANT_WITH_UNSIGNED_INTEGER_SELECTOR_FIELD || \
+               ((const struct bt_field *) (_field))->class->type == BT_FIELD_CLASS_TYPE_VARIANT_WITH_SIGNED_INTEGER_SELECTOR_FIELD, \
                _name " is not a variant field: %![field-]+f", (_field))
 
 #define BT_ASSERT_PRE_DEV_FIELD_IS_SET(_field, _name)                  \
@@ -110,6 +109,11 @@ struct bt_field_bool {
        bool value;
 };
 
+struct bt_field_bit_array {
+       struct bt_field common;
+       uint64_t value_as_int;
+};
+
 struct bt_field_integer {
        struct bt_field common;
 
@@ -131,6 +135,16 @@ struct bt_field_structure {
        GPtrArray *fields;
 };
 
+struct bt_field_option {
+       struct bt_field common;
+
+       /* Owned by this */
+       struct bt_field *content_field;
+
+       /* Weak: equal to `content_field` above or `NULL` */
+       struct bt_field *selected_field;
+};
+
 struct bt_field_variant {
        struct bt_field common;
 
@@ -178,15 +192,15 @@ void _bt_field_set_is_frozen(const struct bt_field *field, bool is_frozen);
 static inline
 void _bt_field_reset(const struct bt_field *field)
 {
-       BT_ASSERT(field);
-       BT_ASSERT(field->methods->reset);
+       BT_ASSERT_DBG(field);
+       BT_ASSERT_DBG(field->methods->reset);
        field->methods->reset((void *) field);
 }
 
 static inline
 void _bt_field_set_single(struct bt_field *field, bool value)
 {
-       BT_ASSERT(field);
+       BT_ASSERT_DBG(field);
        field->is_set = value;
 }
 
@@ -199,7 +213,7 @@ bt_bool _bt_field_is_set(const struct bt_field *field)
                goto end;
        }
 
-       BT_ASSERT(field->methods->is_set);
+       BT_ASSERT_DBG(field->methods->is_set);
        is_set = field->methods->is_set(field);
 
 end: