static void async_float_handler (gdb_client_data arg);
/* Signal handlers. */
+#ifdef SIGQUIT
static void handle_sigquit (int sig);
+#endif
static void handle_sighup (int sig);
static void handle_sigfpe (int sig);
#if defined(SIGWINCH) && defined(SIGWINCH_HANDLER)
#ifdef SIGHUP
void *sighup_token;
#endif
+#ifdef SIGQUIT
void *sigquit_token;
+#endif
void *sigfpe_token;
#if defined(SIGWINCH) && defined(SIGWINCH_HANDLER)
void *sigwinch_token;
signal (SIGTRAP, SIG_DFL);
#endif
+#ifdef SIGQUIT
/* If we initialize SIGQUIT to SIG_IGN, then the SIG_IGN will get
passed to the inferior, which we don't want. It would be
possible to do a "signal (SIGQUIT, SIG_DFL)" after we fork, but
signal (SIGQUIT, handle_sigquit);
sigquit_token =
create_async_signal_handler (async_do_nothing, NULL);
+#endif
#ifdef SIGHUP
if (signal (SIGHUP, handle_sighup) != SIG_IGN)
sighup_token =
quit ();
}
+#ifdef SIGQUIT
/* Tell the event loop what to do if SIGQUIT is received.
See event-signal.c. */
static void
mark_async_signal_handler_wrapper (sigquit_token);
signal (sig, handle_sigquit);
}
+#endif
/* Called by the event loop in response to a SIGQUIT. */
static void