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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 | } |