Cross Reference: /openjdk7/hotspot/src/os/bsd/vm/os

Lines Matching refs:sigaction
653       struct sigaction oact;
654       sigaction(sig, (struct sigaction*)NULL, &oact);
2637   struct sigaction sigAct, oldSigAct;
2643   if (sigaction(signal_number, &sigAct, &oldSigAct)) {
3963   struct sigaction act;
3990   if (sigaction(SR_signum, &act, 0) == -1) {
4147 // field of the structure passed to sigaction().  This routine assumes that
4148 // the sa_flags field passed to sigaction() includes SA_SIGINFO and SA_RESTART.
4168 struct sigaction os::Bsd::sigact[MAXSIGNUM];
4171 typedef struct sigaction *(*get_signal_t)(int);
4174 struct sigaction* os::Bsd::get_chained_signal_action(int sig) {
4175   struct sigaction *actp = NULL;
4189 static bool call_chained_handler(struct sigaction *actp, int sig,
4238     struct sigaction *actp = get_chained_signal_action(sig);
4246 struct sigaction* os::Bsd::get_preinstalled_handler(int sig) {
4253 void os::Bsd::save_preinstalled_handler(int sig, struct sigaction& oldAct) {
4274   struct sigaction oldAct;
4275   sigaction(sig, (struct sigaction*)NULL, &oldAct);
4289       // libjsig also interposes the sigaction() call below and saves the
4290       // old sigaction on it own.
4292       fatal(err_msg("Encountered unexpected pre-existing sigaction handler "
4297   struct sigaction sigAct;
4323   int ret = sigaction(sig, &sigAct, &oldAct);
4454   struct sigaction sa;
4456   sigaction(sig, NULL, &sa);
4537 typedef int (*os_sigaction_t)(int, const struct sigaction *, struct sigaction *);
4546   struct sigaction act;
4548     // only trust the default sigaction, in case it has been interposed
4549     os_sigaction = (os_sigaction_t)dlsym(RTLD_DEFAULT, "sigaction");
4553   os_sigaction(sig, (struct sigaction*)NULL, &act);