зеркало из https://github.com/github/ruby.git
50 строки
1.1 KiB
C
50 строки
1.1 KiB
C
/**********************************************************************
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thread_pthread.h -
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$Author$
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Copyright (C) 2004-2007 Koichi Sasada
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**********************************************************************/
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#ifndef RUBY_THREAD_PTHREAD_H
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#define RUBY_THREAD_PTHREAD_H
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#ifdef HAVE_PTHREAD_NP_H
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#include <pthread_np.h>
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#endif
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#define RB_NATIVETHREAD_LOCK_INIT PTHREAD_MUTEX_INITIALIZER
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#define RB_NATIVETHREAD_COND_INIT PTHREAD_COND_INITIALIZER
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typedef pthread_cond_t rb_nativethread_cond_t;
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typedef struct native_thread_data_struct {
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struct list_node ubf_list;
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rb_nativethread_cond_t sleep_cond;
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} native_thread_data_t;
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#undef except
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#undef try
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#undef leave
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#undef finally
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typedef struct rb_global_vm_lock_struct {
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/* fast path */
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const struct rb_thread_struct *acquired;
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rb_nativethread_lock_t lock;
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/* slow path */
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struct list_head waitq;
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const struct rb_thread_struct *timer;
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/* yield */
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rb_nativethread_cond_t switch_cond;
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rb_nativethread_cond_t switch_wait_cond;
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int need_yield;
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int wait_yield;
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} rb_global_vm_lock_t;
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#endif /* RUBY_THREAD_PTHREAD_H */
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