include/lttng/lttng-ust-tracelog.h

   1 /*
   2  * Copyright (C) 2011-2015  Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a copy
   5  * of this software and associated documentation files (the "Software"), to deal
   6  * in the Software without restriction, including without limitation the rights
   7  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   8  * copies of the Software, and to permit persons to whom the Software is
   9  * furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  19  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20  * SOFTWARE.
  21  */
  22
  23 #include <lttng/tracepoint.h>
  24 #include <stdarg.h>
  25
  26 #define TP_TRACELOG_TEMPLATE(_level_enum) \
  27         TRACEPOINT_EVENT(lttng_ust_tracelog, _level_enum, \
  28                 TP_ARGS(const char *, file, int, line, const char *, func, \
  29                         const char *, msg, unsigned int, len, void *, ip), \
  30                 TP_FIELDS( \
  31                         ctf_integer(int, line, line) \
  32                         ctf_string(file, file) \
  33                         ctf_string(func, func) \
  34                         ctf_sequence_text(char, msg, msg, unsigned int, len) \
  35                 ) \
  36         ) \
  37         TRACEPOINT_LOGLEVEL(lttng_ust_tracelog, _level_enum, _level_enum)
  38
  39 TP_TRACELOG_TEMPLATE(TRACE_EMERG)
  40 TP_TRACELOG_TEMPLATE(TRACE_ALERT)
  41 TP_TRACELOG_TEMPLATE(TRACE_CRIT)
  42 TP_TRACELOG_TEMPLATE(TRACE_ERR)
  43 TP_TRACELOG_TEMPLATE(TRACE_WARNING)
  44 TP_TRACELOG_TEMPLATE(TRACE_NOTICE)
  45 TP_TRACELOG_TEMPLATE(TRACE_INFO)
  46 TP_TRACELOG_TEMPLATE(TRACE_DEBUG_SYSTEM)
  47 TP_TRACELOG_TEMPLATE(TRACE_DEBUG_PROGRAM)
  48 TP_TRACELOG_TEMPLATE(TRACE_DEBUG_PROCESS)
  49 TP_TRACELOG_TEMPLATE(TRACE_DEBUG_MODULE)
  50 TP_TRACELOG_TEMPLATE(TRACE_DEBUG_UNIT)
  51 TP_TRACELOG_TEMPLATE(TRACE_DEBUG_FUNCTION)
  52 TP_TRACELOG_TEMPLATE(TRACE_DEBUG_LINE)
  53 TP_TRACELOG_TEMPLATE(TRACE_DEBUG)