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1 | #ifndef _BARECTF_TRACEPOINT_LINUX_FS |
2 | #define _BARECTF_TRACEPOINT_LINUX_FS | |
3 | ||
0a7000dc PP |
4 | /* |
5 | * The MIT License (MIT) | |
6 | * | |
7 | * Copyright (c) 2016 Philippe Proulx <pproulx@efficios.com> | |
8 | * | |
9 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
10 | * of this software and associated documentation files (the "Software"), to deal | |
11 | * in the Software without restriction, including without limitation the rights | |
12 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
13 | * copies of the Software, and to permit persons to whom the Software is | |
14 | * furnished to do so, subject to the following conditions: | |
15 | * | |
16 | * The above copyright notice and this permission notice shall be included in | |
17 | * all copies or substantial portions of the Software. | |
18 | * | |
19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
20 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
21 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
22 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
23 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
24 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
25 | * THE SOFTWARE. | |
26 | */ | |
27 | ||
e5298fbc PP |
28 | #include <barectf-platform-linux-fs.h> |
29 | ||
30 | /* | |
31 | * Include generated barectf header file: this contains the prefix and | |
32 | * default stream name to be used by the tracepoint() macro. | |
33 | */ | |
34 | #include "barectf.h" | |
35 | ||
36 | /* define how the context is to be found by tracepoint() calls */ | |
37 | #define BARECTF_TRACEPOINT_CTX (global_barectf_ctx) | |
38 | ||
39 | /* then include this: */ | |
40 | #include <barectf-tracepoint.h> | |
41 | ||
42 | /* global barectf context (default stream) */ | |
43 | static struct barectf_default_ctx *global_barectf_ctx; | |
44 | ||
45 | /* global barectf platform context */ | |
46 | static struct barectf_platform_linux_fs_ctx *global_barectf_platform_ctx; | |
47 | ||
48 | /* init function for this version */ | |
49 | static void init_tracing(void) | |
50 | { | |
51 | /* initialize platform */ | |
52 | global_barectf_platform_ctx = | |
6412698c PP |
53 | barectf_platform_linux_fs_init(512, "ctf-linux-fs/stream", |
54 | 1, 2, 7); | |
e5298fbc PP |
55 | |
56 | if (!global_barectf_platform_ctx) { | |
57 | fprintf(stderr, "Error: could not initialize platform\n"); | |
58 | exit(1); | |
59 | } | |
60 | ||
61 | global_barectf_ctx = barectf_platform_linux_fs_get_barectf_ctx( | |
62 | global_barectf_platform_ctx); | |
63 | } | |
64 | ||
65 | /* finalization function for this version */ | |
66 | static void fini_tracing(void) | |
67 | { | |
68 | /* finalize platform */ | |
69 | barectf_platform_linux_fs_fini(global_barectf_platform_ctx); | |
70 | } | |
71 | ||
72 | #endif /* _BARECTF_TRACEPOINT_LINUX_FS */ |