void
gdb_call_async_signal_handler (struct async_signal_handler *handler,
int immediate_p)
{
if (immediate_p)
call_async_signal_handler (handler);
else
mark_async_signal_handler (handler);
}
/* Quit GDB if SIGTERM is received.
GDB would quit anyway, but this way it will clean up properly. */
void
handle_sigterm (int sig)
{
signal (sig, handle_sigterm);
sync_quit_force_run = 1;
set_quit_flag ();
mark_async_signal_handler (async_sigterm_token);
}
void
gdb_call_async_signal_handler (struct async_signal_handler *handler,
int immediate_p)
{
if (immediate_p)
sigint_handler = handler;
else
{
mark_async_signal_handler (handler);
sigint_handler = NULL;
}
SetEvent (sigint_event);
}
void
handle_sigint (int sig)
{
signal (sig, handle_sigint);
/* We could be running in a loop reading in symfiles or something so
it may be quite a while before we get back to the event loop. So
set quit_flag to 1 here. Then if QUIT is called before we get to
the event loop, we will unwind as expected. */
set_quit_flag ();
/* In case nothing calls QUIT before the event loop is reached, the
event loop handles it. */
mark_async_signal_handler (sigint_token);
}
/* Quit GDB if SIGTERM is received.
GDB would quit anyway, but this way it will clean up properly. */
void
handle_sigterm (int sig)
{
signal (sig, handle_sigterm);
/* Call quit_force in a signal safe way.
quit_force itself is not signal safe. */
if (target_can_async_p ())
mark_async_signal_handler (async_sigterm_token);
else
{
sync_quit_force_run = 1;
set_quit_flag ();
}
}
/* Tell the event loop what to do if SIGFPE is received.
See event-signal.c. */
static void
handle_sigfpe (int sig)
{
mark_async_signal_handler (sigfpe_token);
signal (sig, handle_sigfpe);
}
void
handle_stop_sig (int sig)
{
mark_async_signal_handler (sigtstp_token);
signal (sig, handle_stop_sig);
}
/* Tell the event loop what to do if SIGHUP is received.
See event-signal.c. */
static void
handle_sighup (int sig)
{
mark_async_signal_handler (sighup_token);
signal (sig, handle_sighup);
}
/* Tell the event loop what to do if SIGQUIT is received.
See event-signal.c. */
static void
handle_sigquit (int sig)
{
mark_async_signal_handler (sigquit_token);
signal (sig, handle_sigquit);
}
void
mark_async_signal_handler_wrapper (void *token)
{
mark_async_signal_handler ((struct async_signal_handler *) token);
}