probe_thread/da_sync.h

   1 /*
   2  *  DA probe
   3  *
   4  * Copyright (c) 2000 - 2013 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  * Anastasia Lyupa <a.lyupa@samsung.com>
  12  *
  13  * This library is free software; you can redistribute it and/or modify it under
  14  * the terms of the GNU Lesser General Public License as published by the
  15  * Free Software Foundation; either version 2.1 of the License, or (at your option)
  16  * any later version.
  17  *
  18  * This library is distributed in the hope that it will be useful, but WITHOUT ANY
  19  * WARRANTY; without even the implied warranty of MERCHANTABILITY or
  20  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
  21  * License for more details.
  22  *
  23  * You should have received a copy of the GNU Lesser General Public License
  24  * along with this library; if not, write to the Free Software Foundation, Inc., 51
  25  * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  26  *
  27  * Contributors:
  28  * - S-Core Co., Ltd
  29  * - Samsung RnD Institute Russia
  30  *
  31  */
  32
  33 #ifndef __DA_SYNC_H__
  34 #define __DA_SYNC_H__
  35
  36 #include "daprobe.h"
  37
  38 #ifdef __cplusplus
  39 extern "C"{
  40 #endif
  41
  42 int real_pthread_mutex_lock(pthread_mutex_t *mutex);
  43 int real_pthread_mutex_unlock(pthread_mutex_t *mutex);
  44 int real_pthread_setcancelstate(int state, int *oldstate);
  45
  46 #define BEFORE_ORIGINAL_SYNC(FUNCNAME, LIBNAME)         \
  47         DECLARE_VARIABLE_STANDARD;                                              \
  48         GET_REAL_FUNC(FUNCNAME, LIBNAME);                               \
  49         PRE_PROBEBLOCK()
  50
  51 #define AFTER_PACK_ORIGINAL_SYNC(API_ID, RTYPE, RVAL, SYNCVAL, SYNCTYPE, APITYPE, INPUTFORMAT, ...)     \
  52         POST_PACK_PROBEBLOCK_BEGIN();                                                                   \
  53         PREPARE_LOCAL_BUF();                                                                            \
  54         PACK_COMMON_BEGIN(MSG_PROBE_SYNC, API_ID, INPUTFORMAT, __VA_ARGS__);                            \
  55         PACK_COMMON_END(RTYPE, RVAL, errno, blockresult);                                               \
  56         PACK_SYNC(SYNCVAL, SYNCTYPE, APITYPE);                                                          \
  57         FLUSH_LOCAL_BUF();                                                                              \
  58         POST_PACK_PROBEBLOCK_END()
  59
  60 #ifdef __cplusplus
  61 }
  62 #endif
  63
  64 #endif // __DA_SYNC_H__
  65