Posix threads Post: 302312090

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pthread_attr_setdetachstate

pthread_attr_getdetachstate(3C) 										   pthread_attr_getdetachstate(3C)

NAME

       pthread_attr_getdetachstate, pthread_attr_setdetachstate - get or set detachstate attribute

SYNOPSIS

       cc -mt [ flag... ] file... -lpthread [ library... ]
       #include <pthread.h>

       int pthread_attr_setdetachstate(pthread_attr_t *attr, int detachstate);

       int pthread_attr_getdetachstate(const pthread_attr_t *attr, int *detachstate);

       The  detachstate  attribute  controls whether the thread is created in a detached state. If the thread is created detached, then use of the
       ID of the newly created thread by the pthread_detach() or pthread_join() function is an error.

       The pthread_attr_setdetachstate() and pthread_attr_getdetachstate(), respectively, set and  get	the  detachstate  attribute  in  the  attr
       object.

       The  detachstate  can be set to either  PTHREAD_CREATE_DETACHED or  PTHREAD_CREATE_JOINABLE. A value of	PTHREAD_CREATE_DETACHED causes all
       threads created with attr to be in the detached state, whereas using a value of PTHREAD_CREATE_JOINABLE causes  all  threads  created  with
       attr to be in the joinable state. The default value of the detachstate attribute is PTHREAD_CREATE_JOINABLE.

       Upon  successful completion, pthread_attr_setdetachstate() and pthread_attr_getdetachstate() return a value of  0. Otherwise, an error num-
       ber is returned to indicate the error.

       The pthread_attr_getdetachstate() function stores the value of the detachstate attribute in detachstate if successful.

       The pthread_attr_setdetachstate() or pthread_attr_getdetachstate() functions may fail if:

       EINVAL	       attr or detachstate is invalid.

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

       pthread_attr_init(3C), pthread_attr_setstackaddr(3C), pthread_attr_setstacksize(3C), pthread_create(3C), attributes(5), standards(5)

								    23 Mar 2005 				   pthread_attr_getdetachstate(3C)

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