1355   struct sigaction oldact;  in test_sigaction()  local
1356   assert(0 == sigaction(SIGUSR1, &newact_with_sighandler, &oldact));  in test_sigaction()
1357   assert(oldact.sa_sigaction == SignalAction);  in test_sigaction()
1358   assert(oldact.sa_flags & SA_SIGINFO);  in test_sigaction()
1362   assert(0 == sigaction(SIGUSR1, &newact_with_sighandler, &oldact));  in test_sigaction()
1363   assert(oldact.sa_handler == SignalHandler);  in test_sigaction()
1364   assert((oldact.sa_flags & SA_SIGINFO) == 0);  in test_sigaction()
1367   assert(0 == sigaction(SIGUSR1, &newact_with_sighandler, &oldact));  in test_sigaction()
1368   assert(oldact.sa_handler == SIG_IGN);  in test_sigaction()
1369   assert((oldact.sa_flags & SA_SIGINFO) == 0);  in test_sigaction()
1372   assert(0 == sigaction(SIGUSR1, &origin_act, &oldact));  in test_sigaction()
1373   assert(oldact.sa_handler == SIG_DFL);  in test_sigaction()
1374   assert((oldact.sa_flags & SA_SIGINFO) == 0);  in test_sigaction()