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1 | /* classes: h_files */ |
2 | ||
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3 | #ifndef SCM_PTHREADS_THREADS_H |
4 | #define SCM_PTHREADS_THREADS_H | |
eac85310 | 5 | |
2b829bbb | 6 | /* Copyright (C) 2002, 2005, 2006 Free Software Foundation, Inc. |
eac85310 | 7 | * |
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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. | |
eac85310 | 12 | * |
73be1d9e | 13 | * This library is distributed in the hope that it will be useful, |
eac85310 | 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
73be1d9e MV |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
16 | * Lesser General Public License for more details. | |
eac85310 | 17 | * |
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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 | |
92205699 | 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
73be1d9e | 21 | */ |
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22 | |
23 | \f | |
24 | ||
9bc4701c | 25 | /* The pthreads-threads implementation. This is a direct mapping. |
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26 | */ |
27 | ||
28 | #include <pthread.h> | |
0b6843b1 | 29 | #include <sched.h> |
eac85310 | 30 | |
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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 | |
2e77f720 LC |
38 | #define scm_i_pthread_cancel pthread_cancel |
39 | #define scm_i_pthread_cleanup_push pthread_cleanup_push | |
40 | #define scm_i_pthread_cleanup_pop pthread_cleanup_pop | |
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41 | #define scm_i_sched_yield sched_yield |
42 | ||
43 | /* Signals | |
9bc4701c | 44 | */ |
9de87eea | 45 | #define scm_i_pthread_sigmask pthread_sigmask |
9bc4701c | 46 | |
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47 | /* Mutexes |
48 | */ | |
66302618 LC |
49 | #if SCM_NEED_BRACES_ON_PTHREAD_MUTEX_INITIALIZER |
50 | # define SCM_I_PTHREAD_MUTEX_INITIALIZER { PTHREAD_MUTEX_INITIALIZER } | |
51 | #else | |
52 | # define SCM_I_PTHREAD_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER | |
53 | #endif | |
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54 | #define scm_i_pthread_mutex_t pthread_mutex_t |
55 | #define scm_i_pthread_mutex_init pthread_mutex_init | |
56 | #define scm_i_pthread_mutex_destroy pthread_mutex_destroy | |
57 | #define scm_i_pthread_mutex_trylock pthread_mutex_trylock | |
58 | #define scm_i_pthread_mutex_lock pthread_mutex_lock | |
59 | #define scm_i_pthread_mutex_unlock pthread_mutex_unlock | |
d1138028 | 60 | extern pthread_mutexattr_t scm_i_pthread_mutexattr_recursive[1]; |
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61 | |
62 | /* Condition variables | |
63 | */ | |
64 | #define SCM_I_PTHREAD_COND_INITIALIZER PTHREAD_COND_INITIALIZER | |
65 | #define scm_i_pthread_cond_t pthread_cond_t | |
66 | #define scm_i_pthread_cond_init pthread_cond_init | |
67 | #define scm_i_pthread_cond_destroy pthread_cond_destroy | |
68 | #define scm_i_pthread_cond_signal pthread_cond_signal | |
69 | #define scm_i_pthread_cond_broadcast pthread_cond_broadcast | |
70 | #define scm_i_pthread_cond_wait pthread_cond_wait | |
71 | #define scm_i_pthread_cond_timedwait pthread_cond_timedwait | |
72 | ||
73 | /* Onces | |
74 | */ | |
75 | #define scm_i_pthread_once_t pthread_once_t | |
9de87eea | 76 | #define scm_i_pthread_once pthread_once |
8ab3d8a0 KR |
77 | #if SCM_NEED_BRACES_ON_PTHREAD_ONCE_INIT |
78 | #define SCM_I_PTHREAD_ONCE_INIT { PTHREAD_ONCE_INIT } | |
79 | #else | |
80 | #define SCM_I_PTHREAD_ONCE_INIT PTHREAD_ONCE_INIT | |
81 | #endif | |
eac85310 | 82 | |
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83 | /* Thread specific storage |
84 | */ | |
85 | #define scm_i_pthread_key_t pthread_key_t | |
86 | #define scm_i_pthread_key_create pthread_key_create | |
87 | #define scm_i_pthread_setspecific pthread_setspecific | |
88 | #define scm_i_pthread_getspecific pthread_getspecific | |
e29e0b09 | 89 | |
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90 | /* Convenience functions |
91 | */ | |
92 | #define scm_i_scm_pthread_mutex_lock scm_pthread_mutex_lock | |
661ae7ab | 93 | #define scm_i_dynwind_pthread_mutex_lock scm_dynwind_pthread_mutex_lock |
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94 | #define scm_i_scm_pthread_cond_wait scm_pthread_cond_wait |
95 | #define scm_i_scm_pthread_cond_timedwait scm_pthread_cond_timedwait | |
28d52ebb | 96 | |
9de87eea | 97 | #endif /* SCM_PTHREADS_THREADS_H */ |
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98 | |
99 | /* | |
100 | Local Variables: | |
101 | c-file-style: "gnu" | |
102 | End: | |
103 | */ |