/************************************************************************ * * xthreads.h -- * * * Copyright 1992, 1993 Data General Corporation; * Copyright 1992, 1993 OMRON Corporation * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting documentation, and * that neither the name OMRON or DATA GENERAL be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission of the party whose name is to be used. Neither * OMRON or DATA GENERAL make any representation about the suitability of this * software for any purpose. It is provided "as is" without express or * implied warranty. * * OMRON AND DATA GENERAL EACH DISCLAIM ALL WARRANTIES WITH REGARD TO THIS * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, * IN NO EVENT SHALL OMRON OR DATA GENERAL BE LIABLE FOR ANY SPECIAL, INDIRECT * OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE * OF THIS SOFTWARE. * ************************************************************************/ /* $XConsortium: xthreads.h,v 1.1 94/03/17 11:36:12 dpw Exp $ */ #ifndef XTHREADS_H #define XTHREADS_H #ifdef XTHREADS #ifndef AIXV3 #include "pthread.h" #else #include #endif /* !AIXV3 */ /****************************** * Default attributes ******************************/ #ifdef AIXV3 #define X_COT_ATTR_DEFAULT pthread_attr_default #define X_CIT_ATTR_DEFAULT pthread_attr_default #define X_DIT_ATTR_DEFAULT pthread_attr_default #define X_CCT_ATTR_DEFAULT pthread_attr_default #define X_MUTEX_ATTR_DEFAULT pthread_mutexattr_default #define X_COND_ATTR_DEFAULT pthread_condattr_default #else #define X_COT_ATTR_DEFAULT NULL #define X_CIT_ATTR_DEFAULT NULL #define X_DIT_ATTR_DEFAULT NULL #define X_CCT_ATTR_DEFAULT NULL #define X_MUTEX_ATTR_DEFAULT NULL #define X_COND_ATTR_DEFAULT NULL #endif /****************************** * pthread types ******************************/ #define X_THREAD_TYPE pthread_t #define X_MUTEX_TYPE pthread_mutex_t #define X_COND_TYPE pthread_cond_t #define X_KEY_TYPE pthread_key_t /****************************** * pthread functions ******************************/ #define X_THREAD_CREATE pthread_create #define X_THREAD_DETACH pthread_detach #define X_THREAD_EXIT pthread_exit #define X_THREAD_SELF pthread_self #define X_THREAD_YIELD pthread_yield #define X_THREAD_CANCEL pthread_cancel #define X_THREAD_EQUAL pthread_equal #ifdef AIXV3 #define X_KEY_CREATE pthread_keycreate #else #define X_KEY_CREATE pthread_key_create #endif #define X_SETSPECIFIC pthread_setspecific #define X_GETSPECIFIC pthread_getspecific #define X_MUTEX_INIT pthread_mutex_init #define X_MUTEX_DESTROY pthread_mutex_destroy #define X_MUTEX_LOCK pthread_mutex_lock #define X_MUTEX_UNLOCK pthread_mutex_unlock #define X_COND_INIT pthread_cond_init #define X_COND_DESTROY pthread_cond_destroy #define X_COND_WAIT pthread_cond_wait #define X_COND_SIGNAL pthread_cond_signal #define X_COND_BROADCAST pthread_cond_broadcast #define X_SETINTR pthread_setintr #define X_CLEANUP_PUSH pthread_cleanup_push #define X_CLEANUP_POP pthread_cleanup_pop /*********************************************************************** * * Associate symbol name with thread, mutex, or condition only when * compiling for MTX Monitor. * ***********************************************************************/ #ifdef USE_MONITOR_MTX #define X_SET_SYMNAME(a, b) pthread_set_symname(a, b) #else #define X_SET_SYMNAME(a, b) #endif /*********************************************************************** * * The following macro returns the clientRec of the calling thread. * ***********************************************************************/ #define X_GET_CLIENT_REC(client) X_GETSPECIFIC(ClientKey, (void *)&(client)) extern X_KEY_TYPE ClientKey; #else /****************************** * Default attributes ******************************/ #define X_COT_ATTR_DEFAULT #define X_CIT_ATTR_DEFAULT #define X_DIT_ATTR_DEFAULT #define X_CCT_ATTR_DEFAULT #define X_MUTEX_ATTR_DEFAULT #define X_COND_ATTR_DEFAULT /****************************** * pthread types ******************************/ #define X_THREAD_TYPE #define X_MUTEX_TYPE #define X_COND_TYPE #define X_KEY_TYPE /****************************** * pthread functions ******************************/ #define X_THREAD_CREATE #define X_THREAD_DETACH #define X_THREAD_EXIT #define X_THREAD_SELF #define X_THREAD_YIELD #define X_THREAD_CANCEL #define X_KEY_CREATE #define X_SETSPECIFIC #define X_GETSPECIFIC #define X_MUTEX_INIT #define X_MUTEX_DESTROY #define X_MUTEX_LOCK #define X_MUTEX_UNLOCK #define X_COND_INIT #define X_COND_DESTROY #define X_COND_WAIT #define X_COND_SIGNAL #define X_COND_BROADCAST #define X_SETINTR #define X_CLEANUP_PUSH #define X_CLEANUP_POP /*********************************************************************** * * Associate symbol name with thread, mutex, or condition only when * compiling for MTX Monitor. * ***********************************************************************/ #ifdef USE_MONITOR_MTX #define X_SET_SYMNAME(a, b) pthread_set_symname(a, b) #else #define X_SET_SYMNAME(a, b) #endif /*********************************************************************** * * The following macro returns the clientRec of the calling thread. * ***********************************************************************/ #define X_GET_CLIENT_REC(client) X_GETSPECIFIC(ClientKey, (void *)&(client)) extern X_KEY_TYPE ClientKey; #endif #endif /* XTHREADS_H */