завершить все другие потоки в процессе (terminate all other threads in process)
Имя (Name)
pthread_kill_other_threads_np - terminate all other threads in
process
Синопсис (Synopsis)
#include <pthread.h>
void pthread_kill_other_threads_np(void);
Описание (Description)
pthread_kill_other_threads_np() has an effect only in the
LinuxThreads threading implementation. On that implementation,
calling this function causes the immediate termination of all
threads in the application, except the calling thread. The
cancellation state and cancellation type of the to-be-terminated
threads are ignored, and the cleanup handlers are not called in
those threads.
Атрибуты (Attributes)
For an explanation of the terms used in this section, see
attributes(7).
┌──────────────────────────────────────┬───────────────┬─────────┐
│Interface │ Attribute │ Value │
├──────────────────────────────────────┼───────────────┼─────────┤
│pthread_kill_other_threads_np() │ Thread safety │ MT-Safe │
└──────────────────────────────────────┴───────────────┴─────────┘
Стандарты (Conforming to)
This function is a nonstandard GNU extension; hence the suffix
"_np" (nonportable) in the name.
Примечание (Note)
pthread_kill_other_threads_np() is intended to be called just
before a thread calls execve(2) or a similar function. This
function is designed to address a limitation in the obsolete
LinuxThreads implementation whereby the other threads of an
application are not automatically terminated (as POSIX.1-2001
requires) during execve(2).
In the NPTL threading implementation,
pthread_kill_other_threads_np() exists, but does nothing.
(Nothing needs to be done, because the implementation does the
right thing during an execve(2).)
Смотри также (See also)
execve(2), pthread_cancel(3), pthread_setcancelstate(3),
pthread_setcanceltype(3), pthreads(7)
