X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=include%2Flttng%2Fevent-expr-internal.h;fp=include%2Flttng%2Fevent-expr-internal.h;h=0000000000000000000000000000000000000000;hp=469fd17bbf32f685ff05f42760aae07eaaf6c82c;hb=c9e313bc594f40a86eed237dce222c0fc99c957f;hpb=4878de5c7deb512bbdac4fdfc498907efa06fb7c diff --git a/include/lttng/event-expr-internal.h b/include/lttng/event-expr-internal.h deleted file mode 100644 index 469fd17bb..000000000 --- a/include/lttng/event-expr-internal.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright (C) 2020 Philippe Proulx - * - * SPDX-License-Identifier: LGPL-2.1-only - * - */ - -#ifndef LTTNG_EVENT_EXPR_INTERNAL_H -#define LTTNG_EVENT_EXPR_INTERNAL_H - -#include -#include - -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 */