+++ /dev/null
-/*
- * Copyright (C) 2020 Philippe Proulx <pproulx@efficios.com>
- *
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- */
-
-#ifndef LTTNG_EVENT_EXPR_INTERNAL_H
-#define LTTNG_EVENT_EXPR_INTERNAL_H
-
-#include <common/macros.h>
-#include <lttng/event-expr.h>
-
-struct lttng_bytecode;
-struct mi_writer;
-
-struct lttng_event_expr {
- enum lttng_event_expr_type type;
-};
-
-/*
- * `LTTNG_EVENT_EXPR_TYPE_EVENT_PAYLOAD_FIELD` and
- * `LTTNG_EVENT_EXPR_TYPE_CHANNEL_CONTEXT_FIELD`.
- */
-struct lttng_event_expr_field {
- struct lttng_event_expr parent;
- char *name;
-};
-
-/* `LTTNG_EVENT_EXPR_TYPE_APP_SPECIFIC_CONTEXT_FIELD` */
-struct lttng_event_expr_app_specific_context_field {
- struct lttng_event_expr parent;
- char *provider_name;
- char *type_name;
-};
-
-/* `LTTNG_EVENT_EXPR_TYPE_ARRAY_FIELD_ELEMENT` */
-struct lttng_event_expr_array_field_element {
- struct lttng_event_expr parent;
-
- /* Owned by this */
- struct lttng_event_expr *array_field_expr;
-
- unsigned int index;
-};
-
-/*
- * Returns whether or not `expr` is an l-value (locator value).
- */
-static inline
-bool lttng_event_expr_is_lvalue(const struct lttng_event_expr *expr)
-{
- LTTNG_ASSERT(expr);
- return expr->type == LTTNG_EVENT_EXPR_TYPE_EVENT_PAYLOAD_FIELD ||
- expr->type == LTTNG_EVENT_EXPR_TYPE_CHANNEL_CONTEXT_FIELD ||
- expr->type == LTTNG_EVENT_EXPR_TYPE_APP_SPECIFIC_CONTEXT_FIELD ||
- expr->type == LTTNG_EVENT_EXPR_TYPE_ARRAY_FIELD_ELEMENT;
-}
-
-int lttng_event_expr_to_bytecode(const struct lttng_event_expr *expr,
- struct lttng_bytecode **bytecode_out);
-
-enum lttng_error_code lttng_event_expr_mi_serialize(
- const struct lttng_event_expr *expression,
- struct mi_writer *writer);
-
-#endif /* LTTNG_EVENT_EXPR_INTERNAL_H */