projects / babeltrace.git / blame
| Commit | Line | Data |
|---|---|---|
| 6f3077a2 JD |
1 | #ifndef _BABELTRACE_ITERATOR_INTERNAL_H |
| 2 | #define _BABELTRACE_ITERATOR_INTERNAL_H | |
| 3 | ||
| 4 | /* | |
| 5 | * BabelTrace | |
| 6 | * | |
| 7 | * Internal iterator header | |
| 8 | * | |
| 9 | * Copyright 2010-2011 EfficiOS Inc. and Linux Foundation | |
| 10 | * | |
| 11 | * Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
| 12 | * | |
| 13 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| 14 | * of this software and associated documentation files (the "Software"), to deal | |
| 15 | * in the Software without restriction, including without limitation the rights | |
| 16 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| 17 | * copies of the Software, and to permit persons to whom the Software is | |
| 18 | * furnished to do so, subject to the following conditions: | |
| 19 | * | |
| 20 | * The above copyright notice and this permission notice shall be included in | |
| 21 | * all copies or substantial portions of the Software. | |
| 22 | */ | |
| 23 | ||
| 9843982d JD |
24 | #include <babeltrace/ctf/events.h> |
| 25 | ||
| 6f3077a2 | 26 | /* |
| e8c92a62 | 27 | * struct bt_iter: data structure representing an iterator on a trace |
| 6f3077a2 JD |
28 | * collection. |
| 29 | */ | |
| e8c92a62 | 30 | struct bt_iter { |
| 6f3077a2 | 31 | struct ptr_heap *stream_heap; |
| 95d36295 | 32 | struct bt_context *ctx; |
| e8c92a62 | 33 | struct bt_iter_pos *end_pos; |
| 6f3077a2 JD |
34 | }; |
| 35 | ||
| e4195791 MD |
36 | int bt_iter_init(struct bt_iter *iter, |
| 37 | struct bt_context *ctx, | |
| 38 | struct bt_iter_pos *begin_pos, | |
| 39 | struct bt_iter_pos *end_pos); | |
| 40 | void bt_iter_fini(struct bt_iter *iter); | |
| 41 | ||
| 6f3077a2 | 42 | #endif /* _BABELTRACE_ITERATOR_INTERNAL_H */ |