/usr/include/lttng/tracepoint-event.h is in liblttng-ust-dev 2.5.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | /*
* Copyright (c) 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifdef TRACEPOINT_CREATE_PROBES
#define __tp_stringify1(x) #x
#define __tp_stringify(x) __tp_stringify1(x)
#undef TRACEPOINT_EVENT_INSTANCE
#define TRACEPOINT_EVENT_INSTANCE(_provider, _template, _name, _args)
#undef TRACEPOINT_EVENT
#define TRACEPOINT_EVENT(_provider, _name, _args, _fields) \
TRACEPOINT_EVENT_CLASS(_provider, _name, _TP_PARAMS(_args), \
_TP_PARAMS(_fields)) \
TRACEPOINT_EVENT_INSTANCE(_provider, _name, _name, \
_TP_PARAMS(_args))
#undef TRACEPOINT_CREATE_PROBES
#define TRACEPOINT_HEADER_MULTI_READ
/*
* LTTng-UST 2.0 expects TRACEPOINT_INCLUDE_FILE, but this approach has
* the unwanted side-effect of expanding any macro name found within
* TRACEPOINT_INCLUDE_FILE.
*
* Starting from LTTng-UST 2.1, we expect the TRACEPOINT_INCLUDE to be
* defined by probes as a string. We still check for
* TRACEPOINT_INCLUDE_FILE for API backward compatibility.
*/
#ifdef TRACEPOINT_INCLUDE_FILE
#define TRACEPOINT_INCLUDE __tp_stringify(TRACEPOINT_INCLUDE_FILE)
#endif
#include TRACEPOINT_INCLUDE
#include <lttng/ust-tracepoint-event.h>
#undef TRACEPOINT_HEADER_MULTI_READ
#undef TRACEPOINT_INCLUDE_FILE
#undef TRACEPOINT_INCLUDE
#define TRACEPOINT_CREATE_PROBES
/*
* Put back definitions to the state they were when defined by
* tracepoint.h.
*/
#undef TP_ARGS
#define TP_ARGS(...) __VA_ARGS__
#undef TRACEPOINT_EVENT
#define TRACEPOINT_EVENT(provider, name, args, fields) \
_DECLARE_TRACEPOINT(provider, name, _TP_PARAMS(args)) \
_DEFINE_TRACEPOINT(provider, name, _TP_PARAMS(args))
#undef TRACEPOINT_EVENT_CLASS
#define TRACEPOINT_EVENT_CLASS(provider, name, args, fields)
#undef TRACEPOINT_EVENT_INSTANCE
#define TRACEPOINT_EVENT_INSTANCE(provider, _template, name, args) \
_DECLARE_TRACEPOINT(provider, name, _TP_PARAMS(args)) \
_DEFINE_TRACEPOINT(provider, name, _TP_PARAMS(args))
#undef TRACEPOINT_LOGLEVEL
#define TRACEPOINT_LOGLEVEL(provider, name, loglevel)
#undef TRACEPOINT_MODEL_EMF_URI
#define TRACEPOINT_MODEL_EMF_URI(provider, name, uri)
#endif /* TRACEPOINT_CREATE_PROBES */
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