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

Lines Matching refs:sigaction
528       struct sigaction oact;
529       sigaction(sig, (struct sigaction*)NULL, &oact);
2498   struct sigaction sigAct, oldSigAct;
2504   if (sigaction(signal_number, &sigAct, &oldSigAct)) {
3809   struct sigaction act;
3836   if (sigaction(SR_signum, &act, 0) == -1) {
3993 // field of the structure passed to sigaction().  This routine assumes that
3994 // the sa_flags field passed to sigaction() includes SA_SIGINFO and SA_RESTART.
4014 struct sigaction os::Linux::sigact[MAXSIGNUM];
4017 typedef struct sigaction *(*get_signal_t)(int);
4020 struct sigaction* os::Linux::get_chained_signal_action(int sig) {
4021   struct sigaction *actp = NULL;
4035 static bool call_chained_handler(struct sigaction *actp, int sig,
4084     struct sigaction *actp = get_chained_signal_action(sig);
4092 struct sigaction* os::Linux::get_preinstalled_handler(int sig) {
4099 void os::Linux::save_preinstalled_handler(int sig, struct sigaction& oldAct) {
4120   struct sigaction oldAct;
4121   sigaction(sig, (struct sigaction*)NULL, &oldAct);
4135       // libjsig also interposes the sigaction() call below and saves the
4136       // old sigaction on it own.
4138       fatal(err_msg("Encountered unexpected pre-existing sigaction handler "
4143   struct sigaction sigAct;
4156   int ret = sigaction(sig, &sigAct, &oldAct);
4268   struct sigaction sa;
4270   sigaction(sig, NULL, &sa);
4351 typedef int (*os_sigaction_t)(int, const struct sigaction *, struct sigaction *);
4360   struct sigaction act;
4362     // only trust the default sigaction, in case it has been interposed
4363     os_sigaction = (os_sigaction_t)dlsym(RTLD_DEFAULT, "sigaction");
4367   os_sigaction(sig, (struct sigaction*)NULL, &act);