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git 2019-05-25 09:51:27 +09:00
parent 1ef39d8d09
commit 809ac9f2ea
1 changed files with 16 additions and 16 deletions
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32
thread_pthread.c
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@ -2197,23 +2197,23 @@ timer_pthread_fn(void *p)
ccp = consume_communication_pipe(pfd.fd);
if (system_working > 0) {
if (ATOMIC_CAS(timer_pthread.armed, 1, 1)) {
pthread_kill(main_thread_id, SIGVTALRM);
if (ATOMIC_CAS(timer_pthread.armed, 1, 1)) {
pthread_kill(main_thread_id, SIGVTALRM);
if (rb_signal_buff_size() || !ubf_threads_empty()) {
timeout = TIME_QUANTUM_MSEC;
}
else {
ATOMIC_SET(timer_pthread.armed, 0);
timeout = -1;
}
}
else if (ccp) {
pthread_kill(main_thread_id, SIGVTALRM);
ATOMIC_SET(timer_pthread.armed, 0);
timeout = -1;
}
}
if (rb_signal_buff_size() || !ubf_threads_empty()) {
timeout = TIME_QUANTUM_MSEC;
}
else {
ATOMIC_SET(timer_pthread.armed, 0);
timeout = -1;
}
}
else if (ccp) {
pthread_kill(main_thread_id, SIGVTALRM);
ATOMIC_SET(timer_pthread.armed, 0);
timeout = -1;
}
}
}
return 0;