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(__pthread_kill_other_threads_np): Reset signal handlers for the

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signals we used in the thread implementation here.
This commit is contained in:
Ulrich Drepper 1999-08-20 19:01:29 +00:00
parent 3756823b75
commit d2e1ff2889
1 changed files with 11 additions and 0 deletions
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11
linuxthreads/pthread.c
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@ -661,11 +661,22 @@ void __pthread_reset_main_thread()
void __pthread_kill_other_threads_np(void)
{
struct sigaction sa;
/* Terminate all other threads and thread manager */
pthread_exit_process(0, NULL);
/* Make current thread the main thread in case the calling thread
changes its mind, does not exec(), and creates new threads instead. */
__pthread_reset_main_thread();
/* Reset the signal handlers behaviour for the signals the
implementation uses since this would be passed to the new
process. */
sigemptyset(&sa.sa_mask);
sa.sa_flags = 0;
sa.sa_handler = SIG_DFL;
__sigaction(__pthread_sig_restart, &sa, NULL);
__sigaction(__pthread_sig_cancel, &sa, NULL);
if (__pthread_sig_debug > 0)
__sigaction(__pthread_sig_debug, &sa, NULL);
}
weak_alias (__pthread_kill_other_threads_np, pthread_kill_other_threads_np)