pthread_rwlock_wrlock(&lock);
- __syscall(SYS_rt_sigprocmask, SIG_BLOCK, (uint64_t[]){-1}, &oldmask, 8);
+ __syscall(SYS_rt_sigprocmask, SIG_BLOCK, SIGALL_SET,
+ &oldmask, __SYSCALL_SSLEN);
sem_init(&chaindone, 0, 0);
sem_init(&chainlock, 0, 1);
sa.sa_handler = SIG_IGN;
__libc_sigaction(SIGSYNCCALL, &sa, 0);
- __syscall(SYS_rt_sigprocmask, SIG_SETMASK, &oldmask, 0, 8);
+ __syscall(SYS_rt_sigprocmask, SIG_SETMASK,
+ &oldmask, 0, __SYSCALL_SSLEN);
pthread_rwlock_unlock(&lock);
}