probe_thread/da_thread.h

   1 /*
   2  *  DA probe
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact:
   7  *
   8  * Woojin Jung <woojin2.jung@samsung.com>
   9  * Jaewon Lim <jaewon81.lim@samsung.com>
  10  * Juyoung Kim <j0.kim@samsung.com>
  11  *
  12  * This library is free software; you can redistribute it and/or modify it under
  13  * the terms of the GNU Lesser General Public License as published by the
  14  * Free Software Foundation; either version 2.1 of the License, or (at your option)
  15  * any later version.
  16  *
  17  * This library is distributed in the hope that it will be useful, but WITHOUT ANY
  18  * WARRANTY; without even the implied warranty of MERCHANTABILITY or
  19  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
  20  * License for more details.
  21  *
  22  * You should have received a copy of the GNU Lesser General Public License
  23  * along with this library; if not, write to the Free Software Foundation, Inc., 51
  24  * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  25  *
  26  * Contributors:
  27  * - S-Core Co., Ltd
  28  *
  29  */
  30
  31 #ifndef __DA_THREAD_H__
  32 #define __DA_THREAD_H__
  33
  34 #include "daprobe.h"
  35
  36 #define DECLARE_VARIABLE_THREAD                                         \
  37         DECLARE_VARIABLE_STANDARD
  38 //      pthread_t pSelf
  39
  40 #define BEFORE_ORIGINAL_THREAD(FUNCNAME, LIBNAME)       \
  41         DECLARE_VARIABLE_THREAD;                                                \
  42         GET_REAL_FUNC(FUNCNAME, LIBNAME);                               \
  43         PRE_PROBEBLOCK()
  44
  45 #define POST_PROBEBLOCK_MIDDLE_THREAD(THREADVAL, APITYPE)                       \
  46         log.length += sprintf(log.data + log.length, "`,%lu`,`,%d`,%d", \
  47                         THREADVAL, THREAD_PTHREAD, APITYPE)
  48
  49 #define AFTER_ORIGINAL_THREAD_RET(RTYPE, RVAL, THREADVAL, APITYPE, INPUTFORMAT, ...)    \
  50         POST_PROBEBLOCK_BEGIN(LC_THREAD, RTYPE, RVAL, INPUTFORMAT, __VA_ARGS__);                        \
  51         POST_PROBEBLOCK_MIDDLE_THREAD(THREADVAL, APITYPE);                                                                      \
  52         POST_PROBEBLOCK_CALLSTACK();                                                                                                            \
  53         POST_PROBEBLOCK_END()
  54
  55 #define BEFORE_PACK_ORIGINAL_THREAD(FUNCNAME, LIBNAME)  \
  56         PREPARE_LOCAL_BUF();                                                            \
  57         GET_REAL_FUNC(FUNCNAME, LIBNAME);                                       \
  58         PRE_PROBEBLOCK()
  59
  60 #define AFTER_PACK_ORIGINAL_THREAD(RVAL, THREADVAL, APITYPE, INPUTFORMAT, ...)                  \
  61         POST_PACK_PROBEBLOCK_BEGIN(LC_THREAD, RVAL, INPUTFORMAT, __VA_ARGS__);                          \
  62         PACK_COMMON_BEGIN(MSG_PROBE_THREAD, LC_THREAD, INPUTFORMAT, __VA_ARGS__);                       \
  63         PACK_COMMON_END(RVAL, errno, blockresult);                                                                                      \
  64         PACK_THREAD(THREADVAL, THREAD_PTHREAD, APITYPE);                                                                \
  65         FLUSH_LOCAL_BUF();                                                                                                                                      \
  66         POST_PACK_PROBEBLOCK_END()
  67
  68 #endif // __DA_THREAD_H__
  69