[libbsd 2/9] wpa: Do not use signals

[Sebastian Huber]

---
 freebsd/contrib/wpa/src/utils/eloop.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/freebsd/contrib/wpa/src/utils/eloop.c 
b/freebsd/contrib/wpa/src/utils/eloop.c
index 41de0f79..b26de5a0 100644
--- a/freebsd/contrib/wpa/src/utils/eloop.c
+++ b/freebsd/contrib/wpa/src/utils/eloop.c
@@ -955,6 +955,7 @@ int eloop_replenish_timeout(unsigned int req_secs, unsigned 
int req_usecs,
 }
 
 
+#ifndef __rtems__
 #ifndef CONFIG_NATIVE_WINDOWS
 static void eloop_handle_alarm(int sig)
 {
@@ -966,8 +967,10 @@ static void eloop_handle_alarm(int sig)
        exit(1);
 }
 #endif /* CONFIG_NATIVE_WINDOWS */
+#endif /* __rtems__ */
 
 
+#ifndef __rtems__
 static void eloop_handle_signal(int sig)
 {
        int i;
@@ -990,6 +993,7 @@ static void eloop_handle_signal(int sig)
                }
        }
 }
+#endif /* __rtems__ */
 
 
 static void eloop_process_pending_signals(void)
@@ -1001,9 +1005,11 @@ static void eloop_process_pending_signals(void)
        eloop.signaled = 0;
 
        if (eloop.pending_terminate) {
+#ifndef __rtems__
 #ifndef CONFIG_NATIVE_WINDOWS
                alarm(0);
 #endif /* CONFIG_NATIVE_WINDOWS */
+#endif /* __rtems__ */
                eloop.pending_terminate = 0;
        }
 
@@ -1017,6 +1023,7 @@ static void eloop_process_pending_signals(void)
 }
 
 
+#ifndef __rtems__
 int eloop_register_signal(int sig, eloop_signal_handler handler,
                          void *user_data)
 {
@@ -1037,26 +1044,35 @@ int eloop_register_signal(int sig, eloop_signal_handler 
handler,
 
        return 0;
 }
+#endif /* __rtems__ */
 
 
 int eloop_register_signal_terminate(eloop_signal_handler handler,
                                    void *user_data)
 {
+#ifndef __rtems__
        int ret = eloop_register_signal(SIGINT, handler, user_data);
        if (ret == 0)
                ret = eloop_register_signal(SIGTERM, handler, user_data);
        return ret;
+#else /* __rtems__ */
+       return 0;
+#endif /* __rtems__ */
 }
 
 
 int eloop_register_signal_reconfig(eloop_signal_handler handler,
                                   void *user_data)
 {
+#ifndef __rtems__
 #ifdef CONFIG_NATIVE_WINDOWS
        return 0;
 #else /* CONFIG_NATIVE_WINDOWS */
        return eloop_register_signal(SIGHUP, handler, user_data);
 #endif /* CONFIG_NATIVE_WINDOWS */
+#else /* __rtems__ */
+       return 0;
+#endif /* __rtems__ */
 }
 
 
-- 
2.35.3

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