pthread man page

pz0513

转载自
http://www.9say.com/2009/02/pthread-manual/
为方便查找，将pthread的manual整理如下。
索引：

线程创建、退出：

• 
  pthread_create
  
  
• 
  pthread_exit
  

• 
  pthread_atfork
  
  
• 
  pthread_attr_destroy
  
  
• 
  pthread_attr_getdetachstate
  
  
• 
  pthread_attr_getinheritsched
  
  
• 
  pthread_attr_getschedparam
  
  
• 
  pthread_attr_getschedpolicy
  
  
• 
  pthread_attr_getscope
  
  
• 
  pthread_attr_init
  
  
• 
  pthread_attr_setdetachstate
  
  
• 
  pthread_attr_setinheritsched
  
  
• 
  pthread_attr_setschedparam
  
  
• 
  pthread_attr_setschedpolicy
  
  
• 
  pthread_attr_setscope
  
  
• 
  pthread_cancel
  
  
• 
  pthread_cleanup_pop
  
  
• 
  pthread_cleanup_pop_restore_np
  
  
• 
  pthread_cleanup_push
  
  
• 
  pthread_cleanup_push_defer_np
  

条件锁：

• 
  pthread_cond_broadcast
  
  
• 
  pthread_cond_destroy
  
  
• 
  pthread_cond_init
  
  
• 
  pthread_cond_signal
  
  
• 
  pthread_cond_timedwait
  
  
• 
  pthread_cond_wait
  
  
• 
  pthread_condattr_destroy
  
  
• 
  pthread_condattr_init
  

• 
  pthread_detach
  
  
• 
  pthread_equal
  
  
• 
  pthread_getschedparam
  
  
• 
  pthread_join
  
  
• 
  pthread_key_create
  
  
• 
  pthread_kill
  
  
• 
  pthread_kill_other_threads_np
  

锁：

• 
  pthread_mutex_destroy
  
  
• 
  pthread_mutex_init
  
  
• 
  pthread_mutex_lock
  
  
• 
  pthread_mutex_trylock
  
  
• 
  pthread_mutex_unlock
  
  
• 
  pthread_mutexattr_destroy
  
  
• 
  pthread_mutexattr_getkind_np
  
  
• 
  pthread_mutexattr_init
  
  
• 
  pthread_mutexattr_setkind_np
  

• 
  pthread_once
  
  
• 
  pthread_self
  
  
• 
  pthread_setcancelstate
  
  
• 
  pthread_setcanceltype
  
  
• 
  pthread_setschedparam
  
  
• 
  pthread_sigmask
  
  
• 
  pthread_testcancel
  

信号操作：

• 
  sem_init
  
  
• 
  sem_wait
  
  
• 
  sem_trywait
  
  
• 
  sem_post
  
  
• 
  sem_getvalue
  
  
• 
  sem_destroy
  

                                                            PTHREAD_CREATE(3)

NAME
       pthread_create – create a new thread

SYNOPSIS
       #include

       int pthread_create(pthread_t * thread, pthread_attr_t * attr, void * (*start_routine)(void *), void * arg);

DESCRIPTION
       pthread_create  creates  a  new  thread  of control that executes concurrently with the calling thread. The new
       thread applies the function start_routine passing it arg as first argument. The new  thread  terminates  either
       explicitly, by calling pthread_exit(3), or implicitly, by returning from the start_routine function. The latter
       case is equivalent to calling pthread_exit(3) with the result returned by start_routine as exit code.

       The attr argument specifies thread attributes to be applied to the new thread. See pthread_attr_init(3)  for  a
       complete  list  of  thread attributes. The attr argument can also be NULL, in which case default attributes are
       used: the created thread is joinable (not detached) and has default (non real-time) scheduling policy.

RETURN VALUE
       On success, the identifier of the newly created thread is stored in the location pointed by  the  thread  argu-
       ment, and a 0 is returned. On error, a non-zero error code is returned.

ERRORS
       EAGAIN not enough system resources to create a process for the new thread.

       EAGAIN more than PTHREAD_THREADS_MAX threads are already active.

AUTHOR
       Xavier Leroy

SEE ALSO
       pthread_exit(3), pthread_join(3), pthread_detach(3), pthread_attr_init(3).


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