libguile/pthread-threads.h

   1 /* classes: h_files */
   2
   3 #ifndef SCM_PTHREADS_THREADS_H
   4 #define SCM_PTHREADS_THREADS_H
   5
   6 /* Copyright (C) 2002, 2005 Free Software Foundation, Inc.
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  21  */
  22
  23 \f
  24
  25 /* The pthreads-threads implementation.  This is a direct mapping.
  26 */
  27
  28 #include <pthread.h>
  29 #include <sched.h>
  30
  31 /* Threads
  32 */
  33 #define scm_i_pthread_t                     pthread_t
  34 #define scm_i_pthread_self                  pthread_self
  35 #define scm_i_pthread_create                pthread_create
  36 #define scm_i_pthread_detach                pthread_detach
  37 #define scm_i_pthread_exit                  pthread_exit
  38 #define scm_i_sched_yield                   sched_yield
  39
  40 /* Signals
  41  */
  42 #define scm_i_pthread_sigmask               pthread_sigmask
  43
  44 /* Mutexes
  45  */
  46 #define SCM_I_PTHREAD_MUTEX_INITIALIZER     PTHREAD_MUTEX_INITIALIZER
  47 #define SCM_I_PTHREAD_RECURSIVE_MUTEX_INITIALIZER \
  48                                        PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
  49 #define scm_i_pthread_mutex_t               pthread_mutex_t
  50 #define scm_i_pthread_mutex_init            pthread_mutex_init
  51 #define scm_i_pthread_mutex_destroy         pthread_mutex_destroy
  52 #define scm_i_pthread_mutex_trylock         pthread_mutex_trylock
  53 #define scm_i_pthread_mutex_lock            pthread_mutex_lock
  54 #define scm_i_pthread_mutex_unlock          pthread_mutex_unlock
  55
  56 /* Condition variables
  57  */
  58 #define SCM_I_PTHREAD_COND_INITIALIZER      PTHREAD_COND_INITIALIZER
  59 #define scm_i_pthread_cond_t                pthread_cond_t
  60 #define scm_i_pthread_cond_init             pthread_cond_init
  61 #define scm_i_pthread_cond_destroy          pthread_cond_destroy
  62 #define scm_i_pthread_cond_signal           pthread_cond_signal
  63 #define scm_i_pthread_cond_broadcast        pthread_cond_broadcast
  64 #define scm_i_pthread_cond_wait             pthread_cond_wait
  65 #define scm_i_pthread_cond_timedwait        pthread_cond_timedwait
  66
  67 /* Onces
  68  */
  69 #define scm_i_pthread_once_t                pthread_once_t
  70 #define SCM_I_PTHREAD_ONCE_INIT             PTHREAD_ONCE_INIT
  71 #define scm_i_pthread_once                  pthread_once
  72
  73 /* Thread specific storage
  74  */
  75 #define scm_i_pthread_key_t                 pthread_key_t
  76 #define scm_i_pthread_key_create            pthread_key_create
  77 #define scm_i_pthread_setspecific           pthread_setspecific
  78 #define scm_i_pthread_getspecific           pthread_getspecific
  79
  80 /* Convenience functions
  81  */
  82 #define scm_i_scm_pthread_mutex_lock        scm_pthread_mutex_lock
  83 #define scm_i_frame_pthread_mutex_lock      scm_frame_pthread_mutex_lock
  84 #define scm_i_scm_pthread_cond_wait         scm_pthread_cond_wait
  85 #define scm_i_scm_pthread_cond_timedwait    scm_pthread_cond_timedwait
  86
  87 #endif  /* SCM_PTHREADS_THREADS_H */
  88
  89 /*
  90   Local Variables:
  91   c-file-style: "gnu"
  92   End:
  93 */