fixes for clean enigma2 shutdown

[vuplus_dvbapp] / lib / base / thread.cpp

diff --git a/lib/base/thread.cpp b/lib/base/thread.cpp
index 5353707..9878856 100644 (file)
--- a/lib/base/thread.cpp
+++ b/lib/base/thread.cpp
@@ -96,12 +96,13 @@ int eThread::sync(void)
        return res; /* 0: thread is guaranteed not to run. 1: state unknown. */
 }
 
-void eThread::sendSignal(int sig)
+int eThread::sendSignal(int sig)
 {
        if (m_alive)
-               pthread_kill(the_thread, sig);
+               return pthread_kill(the_thread, sig);
        else
                eDebug("send signal to non running thread");
+       return -1;
 }
 
 void eThread::kill(bool sendcancel)