projects / lttng-ust.git / blame
| Commit | Line | Data |
|---|---|---|
| 0cb03c85 | 1 | /* |
| c0c0989a | 2 | * SPDX-License-Identifier: MIT |
| 0cb03c85 | 3 | * |
| c0c0989a | 4 | * Copyright (C) 2013-2015 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 0cb03c85 MD |
5 | */ |
| 6 | ||
| c0c0989a MJ |
7 | #ifndef _LTTNG_UST_TRACELOG_H |
| 8 | #define _LTTNG_UST_TRACELOG_H | |
| 9 | ||
| b15c4010 | 10 | #include <lttng/tp/lttng-ust-tracelog.h> |
| 0cb03c85 MD |
11 | |
| 12 | #ifdef __cplusplus | |
| 13 | extern "C" { | |
| 14 | #endif | |
| 15 | ||
| 49faeca7 | 16 | #define TP_TRACELOG_CB_TEMPLATE(level) \ |
| b1d36dce | 17 | __attribute__ ((format(printf, 4, 5))) \ |
| 49faeca7 MD |
18 | extern void _lttng_ust_tracelog_##level(const char *file, \ |
| 19 | int line, const char *func, const char *fmt, ...); \ | |
| b1d36dce | 20 | __attribute__ ((format(printf, 4, 0))) \ |
| 49faeca7 MD |
21 | extern void _lttng_ust_vtracelog_##level(const char *file, \ |
| 22 | int line, const char *func, const char *fmt, va_list ap); | |
| 0cb03c85 | 23 | |
| c4d667ed MD |
24 | TP_TRACELOG_CB_TEMPLATE(TRACE_EMERG); |
| 25 | TP_TRACELOG_CB_TEMPLATE(TRACE_ALERT); | |
| 26 | TP_TRACELOG_CB_TEMPLATE(TRACE_CRIT); | |
| 27 | TP_TRACELOG_CB_TEMPLATE(TRACE_ERR); | |
| 28 | TP_TRACELOG_CB_TEMPLATE(TRACE_WARNING); | |
| 29 | TP_TRACELOG_CB_TEMPLATE(TRACE_NOTICE); | |
| 30 | TP_TRACELOG_CB_TEMPLATE(TRACE_INFO); | |
| 31 | TP_TRACELOG_CB_TEMPLATE(TRACE_DEBUG_SYSTEM); | |
| 32 | TP_TRACELOG_CB_TEMPLATE(TRACE_DEBUG_PROGRAM); | |
| 33 | TP_TRACELOG_CB_TEMPLATE(TRACE_DEBUG_PROCESS); | |
| 34 | TP_TRACELOG_CB_TEMPLATE(TRACE_DEBUG_MODULE); | |
| 35 | TP_TRACELOG_CB_TEMPLATE(TRACE_DEBUG_UNIT); | |
| 36 | TP_TRACELOG_CB_TEMPLATE(TRACE_DEBUG_FUNCTION); | |
| 37 | TP_TRACELOG_CB_TEMPLATE(TRACE_DEBUG_LINE); | |
| 38 | TP_TRACELOG_CB_TEMPLATE(TRACE_DEBUG); | |
| 0cb03c85 MD |
39 | |
| 40 | #undef TP_TRACELOG_CB_TEMPLATE | |
| 41 | ||
| 42 | #define tracelog(level, fmt, ...) \ | |
| 43 | do { \ | |
| afeea86f | 44 | LTTNG_STAP_PROBEV(tracepoint_lttng_ust_tracelog, level, ## __VA_ARGS__); \ |
| c4d667ed | 45 | if (caa_unlikely(__tracepoint_lttng_ust_tracelog___##level.state)) \ |
| 0cb03c85 | 46 | _lttng_ust_tracelog_##level(__FILE__, __LINE__, __func__, \ |
| 49faeca7 | 47 | fmt, ## __VA_ARGS__); \ |
| 0cb03c85 MD |
48 | } while (0) |
| 49 | ||
| bd9bb3c7 MRB |
50 | #define vtracelog(level, fmt, ap) \ |
| 51 | do { \ | |
| 52 | if (caa_unlikely(__tracepoint_lttng_ust_tracelog___##level.state)) \ | |
| 49faeca7 MD |
53 | _lttng_ust_vtracelog_##level(__FILE__, __LINE__, __func__, \ |
| 54 | fmt, ap); \ | |
| bd9bb3c7 MRB |
55 | } while (0) |
| 56 | ||
| 0cb03c85 MD |
57 | #ifdef __cplusplus |
| 58 | } | |
| 59 | #endif | |
| 60 | ||
| 61 | #endif /* _LTTNG_UST_TRACELOG_H */ |