Mercurial > projects > ldc
diff lphobos/std/c/linux/pthread.d @ 1:c53b6e3fe49a trunk
[svn r5] Initial commit. Most things are very rough.
author | lindquist |
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date | Sat, 01 Sep 2007 21:43:27 +0200 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lphobos/std/c/linux/pthread.d Sat Sep 01 21:43:27 2007 +0200 @@ -0,0 +1,257 @@ +/* Written by Walter Bright, Christopher E. Miller, and many others. + * www.digitalmars.com + * Placed into public domain. + */ + +module std.c.linux.pthread; + +extern (C) +{ + /* pthread declarations taken from pthread headers and + http://svn.dsource.org/projects/bindings/trunk/pthreads.d + */ + + /* from bits/types.h + */ + + typedef int __time_t; + + /* from time.h + */ + + struct timespec + { + __time_t tv_sec; /* seconds */ + int tv_nsec; /* nanosecs. */ + } + + /* from bits/pthreadtypes.h + */ + + alias uint pthread_t; + alias uint pthread_key_t; + alias int pthread_once_t; + alias int clockid_t; + alias int pthread_spinlock_t; // volatile + + struct _pthread_descr_struct + { + /* Not defined in the headers ??? + Just needed here to typedef + the _pthread_descr pointer + */ + } + + typedef _pthread_descr_struct* _pthread_descr; + + struct _pthread_fastlock + { + int __status; + int __spinlock; + } + + typedef long __pthread_cond_align_t; + + struct pthread_cond_t + { + _pthread_fastlock __c_lock; + _pthread_descr __c_waiting; + char[48 + - _pthread_fastlock.sizeof + - _pthread_descr.sizeof + - __pthread_cond_align_t.sizeof + ] __padding; + __pthread_cond_align_t __align; + } + + struct pthread_condattr_t + { + int __dummy; + } + + struct pthread_mutex_t + { + int __m_reserved; + int __m_count; + _pthread_descr __m_owner; + int __m_kind; + _pthread_fastlock __m_lock; + } + + struct pthread_mutexattr_t + { + int __mutexkind; + } + + /* from pthread.h + */ + + struct _pthread_cleanup_buffer + { + void function(void*) __routine; + void* __arg; + int __canceltype; + _pthread_cleanup_buffer* __prev; + } + + struct __sched_param // bits/sched.h + { + int __sched_priority; + } + + struct pthread_attr_t + { + int __detachstate; + int __schedpolicy; + __sched_param schedparam; + int __inheritshed; + int __scope; + size_t __guardsize; + int __stackaddr_set; + void* __stackaddr; + size_t __stacksize; + } + + struct pthread_barrier_t + { + _pthread_fastlock __ba_lock; + int __ba_required; + int __ba_present; + _pthread_descr __ba_waiting; + } + + struct pthread_barrierattr_t + { + int __pshared; + } + + struct pthread_rwlockattr_t + { + int __lockkind; + int __pshared; + } + + struct pthread_rwlock_t + { + _pthread_fastlock __rw_lock; + int __rw_readers; + _pthread_descr __rw_writer; + _pthread_descr __rw_read_waiting; + _pthread_descr __rw_write_waiting; + int __rw_kind; + int __rw_pshared; + } + + int pthread_mutex_init(pthread_mutex_t*, pthread_mutexattr_t*); + int pthread_mutex_destroy(pthread_mutex_t*); + int pthread_mutex_trylock(pthread_mutex_t*); + int pthread_mutex_lock(pthread_mutex_t*); + int pthread_mutex_unlock(pthread_mutex_t*); + + int pthread_mutexattr_init(pthread_mutexattr_t*); + int pthread_mutexattr_destroy(pthread_mutexattr_t*); + + int pthread_cond_init(pthread_cond_t*, pthread_condattr_t*); + int pthread_cond_destroy(pthread_cond_t*); + int pthread_cond_signal(pthread_cond_t*); + int pthread_cond_wait(pthread_cond_t*, pthread_mutex_t*); + int pthread_cond_timedwait(pthread_cond_t*, pthread_mutex_t*, timespec*); + + int pthread_attr_init(pthread_attr_t*); + int pthread_attr_destroy(pthread_attr_t*); + int pthread_attr_setdetachstate(pthread_attr_t*, int); + int pthread_attr_getdetachstate(pthread_attr_t*, int*); + int pthread_attr_setinheritsched(pthread_attr_t*, int); + int pthread_attr_getinheritsched(pthread_attr_t*, int*); + int pthread_attr_setschedparam(pthread_attr_t*, __sched_param*); + int pthread_attr_getschedparam(pthread_attr_t*, __sched_param*); + int pthread_attr_setschedpolicy(pthread_attr_t*, int); + int pthread_attr_getschedpolicy(pthread_attr_t*, int*); + int pthread_attr_setscope(pthread_attr_t*, int); + int pthread_attr_getscope(pthread_attr_t*, int*); + int pthread_attr_setguardsize(pthread_attr_t*, size_t); + int pthread_attr_getguardsize(pthread_attr_t*, size_t*); + int pthread_attr_setstack(pthread_attr_t*, void*, size_t); + int pthread_attr_getstack(pthread_attr_t*, void**, size_t*); + int pthread_attr_setstackaddr(pthread_attr_t*, void*); + int pthread_attr_getstackaddr(pthread_attr_t*, void**); + int pthread_attr_setstacksize(pthread_attr_t*, size_t); + int pthread_attr_getstacksize(pthread_attr_t*, size_t*); + + int pthread_barrierattr_init(pthread_barrierattr_t*); + int pthread_barrierattr_getpshared(pthread_barrierattr_t*, int*); + int pthread_barrierattr_destroy(pthread_barrierattr_t*); + int pthread_barrierattr_setpshared(pthread_barrierattr_t*, int); + + int pthread_barrier_init(pthread_barrier_t*, pthread_barrierattr_t*, uint); + int pthread_barrier_destroy(pthread_barrier_t*); + int pthread_barrier_wait(pthread_barrier_t*); + + int pthread_condattr_init(pthread_condattr_t*); + int pthread_condattr_destroy(pthread_condattr_t*); + int pthread_condattr_getpshared(pthread_condattr_t*, int*); + int pthread_condattr_setpshared(pthread_condattr_t*, int); + + int pthread_detach(pthread_t); + void pthread_exit(void*); + int pthread_getattr_np(pthread_t, pthread_attr_t*); + int pthread_getconcurrency(); + int pthread_getcpuclockid(pthread_t, clockid_t*); + + int pthread_mutexattr_getpshared(pthread_mutexattr_t*, int*); + int pthread_mutexattr_setpshared(pthread_mutexattr_t*, int); + int pthread_mutexattr_settype(pthread_mutexattr_t*, int); + int pthread_mutexattr_gettype(pthread_mutexattr_t*, int*); + int pthread_mutex_timedlock(pthread_mutex_t*, timespec*); + int pthread_yield(); + + int pthread_rwlock_init(pthread_rwlock_t*, pthread_rwlockattr_t*); + int pthread_rwlock_destroy(pthread_rwlock_t*); + int pthread_rwlock_rdlock(pthread_rwlock_t*); + int pthread_rwlock_tryrdlock(pthread_rwlock_t*); + int pthread_rwlock_timedrdlock(pthread_rwlock_t*, timespec*); + int pthread_rwlock_wrlock(pthread_rwlock_t*); + int pthread_rwlock_trywrlock(pthread_rwlock_t*); + int pthread_rwlock_timedwrlock(pthread_rwlock_t*, timespec*); + int pthread_rwlock_unlock(pthread_rwlock_t*); + + int pthread_rwlockattr_init(pthread_rwlockattr_t*); + int pthread_rwlockattr_destroy(pthread_rwlockattr_t*); + int pthread_rwlockattr_getpshared(pthread_rwlockattr_t*, int*); + int pthread_rwlockattr_setpshared(pthread_rwlockattr_t*, int); + int pthread_rwlockattr_getkind_np(pthread_rwlockattr_t*, int*); + int pthread_rwlockattr_setkind_np(pthread_rwlockattr_t*, int); + + int pthread_spin_init(pthread_spinlock_t*, int); + int pthread_spin_destroy(pthread_spinlock_t*); + int pthread_spin_lock(pthread_spinlock_t*); + int pthread_spin_trylock(pthread_spinlock_t*); + int pthread_spin_unlock(pthread_spinlock_t*); + + int pthread_cancel(pthread_t); + void pthread_testcancel(); + int pthread_once(pthread_once_t*, void function()); + + int pthread_join(pthread_t, void**); + int pthread_create(pthread_t*, pthread_attr_t*, void*function(void*), void*); + pthread_t pthread_self(); + int pthread_equal(pthread_t, pthread_t); + int pthread_atfork(void function(), void function(), void function()); + void pthread_kill_other_threads_np(); + int pthread_setschedparam(pthread_t, int, __sched_param*); + int pthread_getschedparam(pthread_t, int*, __sched_param*); + int pthread_cond_broadcast(pthread_cond_t*); + int pthread_key_create(pthread_key_t*, void function(void*)); + int pthread_key_delete(pthread_key_t); + int pthread_setconcurrency(int); + int pthread_setspecific(pthread_key_t, void*); + void* pthread_getspecific(pthread_key_t); + int pthread_setcanceltype(int, int*); + int pthread_setcancelstate(int, int*); + + void _pthread_cleanup_push(_pthread_cleanup_buffer*, void function(void*), void*); + void _pthread_cleanup_push_defer(_pthread_cleanup_buffer*, void function(void*), void*); + void _pthread_cleanup_pop(_pthread_cleanup_buffer*, int); + void _pthread_cleanup_pop_restore(_pthread_cleanup_buffer*, int); +} +