3 #ifndef SCM_PTHREADS_THREADS_H
4 #define SCM_PTHREADS_THREADS_H
6 /* Copyright (C) 2002, 2005, 2006 Free Software Foundation, Inc.
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public License
10 * as published by the Free Software Foundation; either version 3 of
11 * the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful, but
14 * 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.
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., 51 Franklin Street, Fifth Floor, Boston, MA
26 /* The pthreads-threads implementation. This is a direct mapping.
32 /* `libgc' intercepts pthread calls by defining wrapping macros. */
33 #include "libguile/bdw-gc.h"
37 #define scm_i_pthread_t pthread_t
38 #define scm_i_pthread_self pthread_self
39 #define scm_i_pthread_create pthread_create
40 #define scm_i_pthread_detach pthread_detach
41 #define scm_i_pthread_exit pthread_exit
42 #define scm_i_pthread_cancel pthread_cancel
43 #define scm_i_pthread_cleanup_push pthread_cleanup_push
44 #define scm_i_pthread_cleanup_pop pthread_cleanup_pop
45 #define scm_i_sched_yield sched_yield
49 #define scm_i_pthread_sigmask pthread_sigmask
53 #if SCM_NEED_BRACES_ON_PTHREAD_MUTEX_INITIALIZER
54 # define SCM_I_PTHREAD_MUTEX_INITIALIZER { PTHREAD_MUTEX_INITIALIZER }
56 # define SCM_I_PTHREAD_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
58 #define scm_i_pthread_mutex_t pthread_mutex_t
59 #define scm_i_pthread_mutex_init pthread_mutex_init
60 #define scm_i_pthread_mutex_destroy pthread_mutex_destroy
61 #define scm_i_pthread_mutex_trylock pthread_mutex_trylock
62 #define scm_i_pthread_mutex_lock pthread_mutex_lock
63 #define scm_i_pthread_mutex_unlock pthread_mutex_unlock
64 extern pthread_mutexattr_t scm_i_pthread_mutexattr_recursive
[1];
66 /* Condition variables
68 #define SCM_I_PTHREAD_COND_INITIALIZER PTHREAD_COND_INITIALIZER
69 #define scm_i_pthread_cond_t pthread_cond_t
70 #define scm_i_pthread_cond_init pthread_cond_init
71 #define scm_i_pthread_cond_destroy pthread_cond_destroy
72 #define scm_i_pthread_cond_signal pthread_cond_signal
73 #define scm_i_pthread_cond_broadcast pthread_cond_broadcast
74 #define scm_i_pthread_cond_wait pthread_cond_wait
75 #define scm_i_pthread_cond_timedwait pthread_cond_timedwait
79 #define scm_i_pthread_once_t pthread_once_t
80 #define scm_i_pthread_once pthread_once
81 #if SCM_NEED_BRACES_ON_PTHREAD_ONCE_INIT
82 #define SCM_I_PTHREAD_ONCE_INIT { PTHREAD_ONCE_INIT }
84 #define SCM_I_PTHREAD_ONCE_INIT PTHREAD_ONCE_INIT
87 /* Thread specific storage
89 #define scm_i_pthread_key_t pthread_key_t
90 #define scm_i_pthread_key_create pthread_key_create
91 #define scm_i_pthread_setspecific pthread_setspecific
92 #define scm_i_pthread_getspecific pthread_getspecific
94 /* Convenience functions
96 #define scm_i_scm_pthread_mutex_lock scm_pthread_mutex_lock
97 #define scm_i_dynwind_pthread_mutex_lock scm_dynwind_pthread_mutex_lock
98 #define scm_i_scm_pthread_cond_wait scm_pthread_cond_wait
99 #define scm_i_scm_pthread_cond_timedwait scm_pthread_cond_timedwait
101 #endif /* SCM_PTHREADS_THREADS_H */