запросить доставку любого ожидающего запроса на отмену (request delivery of any pending cancellation request)
Имя (Name)
pthread_testcancel - request delivery of any pending cancellation
request
Синопсис (Synopsis)
#include <pthread.h>
void pthread_testcancel(void);
Compile and link with -pthread.
Описание (Description)
Calling pthread_testcancel() creates a cancellation point within
the calling thread, so that a thread that is otherwise executing
code that contains no cancellation points will respond to a
cancellation request.
If cancelability is disabled (using pthread_setcancelstate(3)),
or no cancellation request is pending, then a call to
pthread_testcancel() has no effect.
Возвращаемое значение (Return value)
This function does not return a value. If the calling thread is
canceled as a consequence of a call to this function, then the
function does not return.
Ошибки (Error)
This function always succeeds.
Атрибуты (Attributes)
For an explanation of the terms used in this section, see
attributes(7).
┌──────────────────────────────────────┬───────────────┬─────────┐
│Interface │ Attribute │ Value │
├──────────────────────────────────────┼───────────────┼─────────┤
│pthread_testcancel() │ Thread safety │ MT-Safe │
└──────────────────────────────────────┴───────────────┴─────────┘
Стандарты (Conforming to)
POSIX.1-2001, POSIX.1-2008.
Примеры (Examples)
See pthread_cleanup_push(3).
Смотри также (See also)
pthread_cancel(3), pthread_cleanup_push(3),
pthread_setcancelstate(3), pthreads(7)
