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src/hotspot/os/solaris/os_solaris.cpp
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@@ -1024,22 +1024,10 @@
}
debug_only(static bool signal_sets_initialized = false);
static sigset_t unblocked_sigs, vm_sigs;
-bool os::Solaris::is_sig_ignored(int sig) {
- struct sigaction oact;
- sigaction(sig, (struct sigaction*)NULL, &oact);
- void* ohlr = oact.sa_sigaction ? CAST_FROM_FN_PTR(void*, oact.sa_sigaction)
- : CAST_FROM_FN_PTR(void*, oact.sa_handler);
- if (ohlr == CAST_FROM_FN_PTR(void*, SIG_IGN)) {
- return true;
- } else {
- return false;
- }
-}
-
void os::Solaris::signal_sets_init() {
// Should also have an assertion stating we are still single-threaded.
assert(!signal_sets_initialized, "Already initialized");
// Fill in signals that are necessarily unblocked for all threads in
// the VM. Currently, we unblock the following signals:
@@ -1060,17 +1048,17 @@
sigaddset(&unblocked_sigs, SIGBUS);
sigaddset(&unblocked_sigs, SIGFPE);
sigaddset(&unblocked_sigs, ASYNC_SIGNAL);
if (!ReduceSignalUsage) {
- if (!os::Solaris::is_sig_ignored(SHUTDOWN1_SIGNAL)) {
+ if (!os::Posix::is_sig_ignored(SHUTDOWN1_SIGNAL)) {
sigaddset(&unblocked_sigs, SHUTDOWN1_SIGNAL);
}
- if (!os::Solaris::is_sig_ignored(SHUTDOWN2_SIGNAL)) {
+ if (!os::Posix::is_sig_ignored(SHUTDOWN2_SIGNAL)) {
sigaddset(&unblocked_sigs, SHUTDOWN2_SIGNAL);
}
- if (!os::Solaris::is_sig_ignored(SHUTDOWN3_SIGNAL)) {
+ if (!os::Posix::is_sig_ignored(SHUTDOWN3_SIGNAL)) {
sigaddset(&unblocked_sigs, SHUTDOWN3_SIGNAL);
}
}
// Fill in signals that are blocked by all but the VM thread.
sigemptyset(&vm_sigs);
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