projects / babeltrace.git / blame
| Commit | Line | Data |
|---|---|---|
| 16ca5ff0 | 1 | /* |
| 0235b0db | 2 | * SPDX-License-Identifier: MIT |
| 16ca5ff0 | 3 | * |
| 0235b0db | 4 | * Copyright 2016 Philippe Proulx <pproulx@efficios.com> |
| 16ca5ff0 PP |
5 | * |
| 6 | * The Common Trace Format (CTF) Specification is available at | |
| 7 | * http://www.efficios.com/ctf | |
| 8 | */ | |
| 9 | ||
| 0235b0db MJ |
10 | #ifndef BABELTRACE_CTF_WRITER_FIELD_PATH_INTERNAL |
| 11 | #define BABELTRACE_CTF_WRITER_FIELD_PATH_INTERNAL | |
| 12 | ||
| 578e048b MJ |
13 | #include "common/common.h" |
| 14 | #include "common/assert.h" | |
| 91d81473 | 15 | #include "common/macros.h" |
| 217cf9d3 | 16 | #include <babeltrace2-ctf-writer/field-types.h> |
| 16ca5ff0 PP |
17 | #include <glib.h> |
| 18 | ||
| 578e048b MJ |
19 | #include "object.h" |
| 20 | ||
| 16ca5ff0 | 21 | struct bt_ctf_field_path { |
| e1e02a22 | 22 | struct bt_ctf_object base; |
| 16ca5ff0 PP |
23 | enum bt_ctf_scope root; |
| 24 | ||
| 25 | /* | |
| 26 | * Array of integers (int) indicating the index in either | |
| 27 | * structures, variants, arrays, or sequences that make up | |
| 28 | * the path to a field type. -1 means the "current element | |
| 29 | * of an array or sequence type". | |
| 30 | */ | |
| 31 | GArray *indexes; | |
| 32 | }; | |
| 33 | ||
| 34 | BT_HIDDEN | |
| 35 | struct bt_ctf_field_path *bt_ctf_field_path_create(void); | |
| 36 | ||
| 37 | BT_HIDDEN | |
| 38 | void bt_ctf_field_path_clear(struct bt_ctf_field_path *field_path); | |
| 39 | ||
| 40 | BT_HIDDEN | |
| 41 | struct bt_ctf_field_path *bt_ctf_field_path_copy( | |
| 42 | struct bt_ctf_field_path *path); | |
| 43 | ||
| 44 | BT_HIDDEN enum bt_ctf_scope bt_ctf_field_path_get_root_scope( | |
| 45 | const struct bt_ctf_field_path *field_path); | |
| 46 | ||
| 47 | BT_HIDDEN int64_t bt_ctf_field_path_get_index_count( | |
| 48 | const struct bt_ctf_field_path *field_path); | |
| 49 | ||
| 50 | BT_HIDDEN int bt_ctf_field_path_get_index( | |
| 51 | const struct bt_ctf_field_path *field_path, uint64_t index); | |
| 52 | ||
| 53 | #endif /* BABELTRACE_CTF_WRITER_FIELD_PATH_INTERNAL */ |