Lines Matching refs:sa
48 struct real_sigaction sa;
60 memset(&sa, 0, sizeof(sa));
61 sa.handler = handler_with_siginfo;
62 sa.flags = SA_SIGINFO;
63 sa.restorer = NULL; /* request kernel-provided restorer */
65 printf("[RUN]\tRaise a signal, SA_SIGINFO, sa.restorer == NULL\n");
67 if (syscall(SYS_rt_sigaction, SIGUSR1, &sa, NULL, 8) != 0)
79 printf("[RUN]\tRaise a signal, !SA_SIGINFO, sa.restorer == NULL\n");
81 sa.flags = 0;
82 sa.handler = handler_without_siginfo;
83 if (syscall(SYS_sigaction, SIGUSR1, &sa, 0) != 0)