/*************************************************************************** * Copyright (C) 2019 by John D. Robertson * * john@rrci.com * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 3 of the License, or * * (at your option) any later version. * * * * This program is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * * * You should have received a copy of the GNU General Public License * * along with this program; if not, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #ifndef EZ_LIBPTHREAD_H #define EZ_LIBPTHREAD_H /* Simplified interface to libpthread functions */ #define _GNU_SOURCE #include #ifdef __cplusplus extern "C" { #endif #ifdef DEBUG # define ez_pthread_mutex_lock(mutex) \ _ez_pthread_mutex_lock(__FILE__, __LINE__, __FUNCTION__, mutex) #else # define ez_pthread_mutex_lock(mutex) \ _ez_pthread_mutex_lock(mutex) #endif int _ez_pthread_mutex_lock( #ifdef DEBUG const char *fileName, int lineNo, const char *funcName, #endif pthread_mutex_t *mutex ); #ifdef DEBUG # define ez_pthread_mutex_unlock(mutex) \ _ez_pthread_mutex_unlock(__FILE__, __LINE__, __FUNCTION__, mutex) #else # define ez_pthread_mutex_unlock(mutex) \ _ez_pthread_mutex_unlock(mutex) #endif int _ez_pthread_mutex_unlock( #ifdef DEBUG const char *fileName, int lineNo, const char *funcName, #endif pthread_mutex_t *mutex ); #ifdef DEBUG # define ez_pthread_create(thread, addr, start_routine, arg) \ _ez_pthread_create(__FILE__, __LINE__, __FUNCTION__, thread, addr, start_routine, arg) #else # define ez_pthread_create(thread, addr, start_routine, arg) \ _ez_pthread_create(thread, addr, start_routine, arg) #endif int _ez_pthread_create( #ifdef DEBUG const char *fileName, int lineNo, const char *funcName, #endif pthread_t *thread, const pthread_attr_t *attr, void *(*start_routine) (void *), void *arg ); #ifdef DEBUG # define ez_pthread_cond_signal(cond) \ _ez_pthread_cond_signal(__FILE__, __LINE__, __FUNCTION__, cond) #else # define ez_pthread_cond_signal(cond) \ _ez_pthread_cond_signal(cond) #endif int _ez_pthread_cond_signal( #ifdef DEBUG const char *fileName, int lineNo, const char *funcName, #endif pthread_cond_t *cond ); #ifdef DEBUG # define ez_pthread_cond_wait(cond, mutex) \ _ez_pthread_cond_wait(__FILE__, __LINE__, __FUNCTION__, cond, mutex) #else # define ez_pthread_cond_wait(cond, mutex) \ _ez_pthread_cond_wait(cond, mutex) #endif int _ez_pthread_cond_wait( #ifdef DEBUG const char *fileName, int lineNo, const char *funcName, #endif pthread_cond_t *cond, pthread_mutex_t *mutex ); #ifdef DEBUG # define ez_pthread_join(thread, retval) \ _ez_pthread_join(__FILE__, __LINE__, __FUNCTION__, thread, retval) #else # define ez_pthread_join(thread, retval) \ _ez_pthread_join(thread, retval) #endif int _ez_pthread_join( #ifdef DEBUG const char *fileName, int lineNo, const char *funcName, #endif pthread_t thread, void **retval ); #ifdef __cplusplus } #endif #endif