pthread_setcanceltype(3c) [sunos man page]

pthread_setcanceltype(3C)												 pthread_setcanceltype(3C)

NAME

       pthread_setcanceltype - set cancellation type of a thread

SYNOPSIS

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

       int pthread_setcanceltype(int type, int *oldtype);

       The  pthread_setcanceltype()  function atomically sets the calling thread's cancellation type to the specified type and, if  oldtype is not
       NULL, stores the previous cancellation type in  oldtype. The  type can be either of the following:

       PTHREAD_CANCEL_DEFERRED	       This is the default. When cancellation is enabled (enabled cancellation is also the default),  cancellation
				       occurs  when  the  target thread reaches a cancellation point and a cancel is pending. When cancellation is
				       disabled, all cancellation requests to the target thread are held pending.

       PTHREAD_CANCEL_ASYNCHRONOUS     When cancellation is enabled, receipt of a  pthread_cancel(3C) call  causes  immediate  cancellation.  When
				       cancellation  is disabled, all cancellation requests to the target thread are held pending; as soon as can-
				       cellation is re-enabled, pending cancellations are executed immediately.

       See cancellation(5) for the definition of a cancellation point and a discussion of cancellation	concepts.  See	pthread_setcancelstate(3C)
       for explanations of enabling and disabling cancellation.

       The  pthread_setcanceltype() function is a cancellation point if type is called with PTHREAD_CANCEL_ASYNCHRONOUS and the cancellation state
       is PTHREAD_CANCEL_ENABLE.

       Upon successful completion, the	pthread_setcanceltype() function returns 0. Otherwise, an error number is returned to indicate the error.

       The  pthread_setcanceltype() function will fail if:

       EINVAL	       The specified type is not PTHREAD_CANCEL_DEFERRED or PTHREAD_CANCEL_ASYNCHRONOUS.

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

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

       pthread_cancel(3C),  pthread_cleanup_pop(3C),  pthread_cleanup_push(3C),  pthread_exit(3C),  pthread_join(3C),  pthread_setcancelstate(3C),
       pthread_testcancel(3C), setjmp(3C), attributes(5), cancellation(5), condition(5), standards(5)

								    23 Mar 2005 					 pthread_setcanceltype(3C)

Check Out this Related Man Page

pthread_cancel(3C)														pthread_cancel(3C)

NAME

       pthread_cancel - cancel execution of a thread

SYNOPSIS

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

       int pthread_cancel(pthread_t target_thread);

       The pthread_cancel() function requests that target_thread be canceled.

       By default, cancellation is deferred until target_thread reaches a cancellation point. See cancellation(5).

       Cancellation  cleanup handlers for target_thread are called when the cancellation is acted on. Upon return of the last cancellation cleanup
       handler, the thread-specific data destructor functions are called for target_thread. target_thread is terminated when the  last	destructor
       function returns.

       The cancellation processing in  target_thread runs asynchronously with respect to the calling thread returning from pthread_cancel().

       If successful, the pthread_cancel() function returns  0. Otherwise, an error number is returned to indicate the error.

       The  pthread_cancel() function may fail if:

       ESRCH	       No thread was found with an ID corresponding to that specified by the given thread ID, target_thread.

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

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

       pthread_cleanup_pop(3C),  pthread_cleanup_push(3C),  pthread_cond_wait(3C), pthread_cond_timedwait(3C), pthread_exit(3C), pthread_join(3C),
       pthread_setcancelstate(3C), pthread_setcanceltype(3C), pthread_testcancel(3C), setjmp(3C),  attributes(5),  cancellation(5),  condition(5),
       standards(5)

       See cancellation(5) for a discussion of cancellation concepts.

								    23 Mar 2005 						pthread_cancel(3C)

Linux and UNIX Man Pages

pthread_setcanceltype(3c) [sunos man page]

Check Out this Related Man Page