| 1 | /* |
| 2 | * BabelTrace |
| 3 | * |
| 4 | * Global error accessors. |
| 5 | * |
| 6 | * Copyright 2018 EfficiOS Inc. and Linux Foundation |
| 7 | * |
| 8 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| 9 | * |
| 10 | * Permission is hereby granted, free of charge, to any person obtaining |
| 11 | * a copy of this software and associated documentation files (the |
| 12 | * "Software"), to deal in the Software without restriction, including |
| 13 | * without limitation the rights to use, copy, modify, merge, publish, |
| 14 | * distribute, sublicense, and/or sell copies of the Software, and to |
| 15 | * permit persons to whom the Software is furnished to do so, subject to |
| 16 | * the following conditions: |
| 17 | * |
| 18 | * The above copyright notice and this permission notice shall be |
| 19 | * included in all copies or substantial portions of the Software. |
| 20 | * |
| 21 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 22 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 23 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 24 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 25 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 26 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 27 | * SOFTWARE. |
| 28 | */ |
| 29 | |
| 30 | #include <babeltrace/error.h> |
| 31 | |
| 32 | static __thread int packet_seek_error; |
| 33 | |
| 34 | int bt_packet_seek_get_error(void) |
| 35 | { |
| 36 | int ret = packet_seek_error; |
| 37 | |
| 38 | packet_seek_error = 0; |
| 39 | return ret; |
| 40 | } |
| 41 | |
| 42 | void bt_packet_seek_set_error(int error) |
| 43 | { |
| 44 | packet_seek_error = error; |
| 45 | } |