Lines Matching refs:act
46 struct sigaction act; in mdb_signal_sethandler() local
55 act.sa_handler = SIG_DFL; in mdb_signal_sethandler()
56 act.sa_flags = SA_RESTART; in mdb_signal_sethandler()
58 act.sa_handler = SIG_IGN; in mdb_signal_sethandler()
59 act.sa_flags = SA_RESTART; in mdb_signal_sethandler()
61 act.sa_sigaction = sig_stub; in mdb_signal_sethandler()
62 act.sa_flags = SA_SIGINFO | SA_RESTART | SA_ONSTACK; in mdb_signal_sethandler()
65 (void) sigemptyset(&act.sa_mask); in mdb_signal_sethandler()
68 (void) sigaddset(&act.sa_mask, SIGWINCH); in mdb_signal_sethandler()
69 (void) sigaddset(&act.sa_mask, SIGTSTP); in mdb_signal_sethandler()
70 (void) sigaddset(&act.sa_mask, SIGHUP); in mdb_signal_sethandler()
71 (void) sigaddset(&act.sa_mask, SIGTERM); in mdb_signal_sethandler()
74 if ((status = sigaction(sig, &act, NULL)) == 0) in mdb_signal_sethandler()