X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fcec-config%2Fcec-config.cpp;h=29bdf593c58fc200a2bfdb67a07c077179d1bceb;hb=d2f9b488f5c2d8450b2f87082f9aef984670a747;hp=a3d2b77f5666a592ba6b21d72a5307becf68e913;hpb=1664420dd2cd46c9daafeb541c45d055d176bcdc;p=deb_libcec.git

diff --git a/src/cec-config/cec-config.cpp b/src/cec-config/cec-config.cpp
index a3d2b77..29bdf59 100644
--- a/src/cec-config/cec-config.cpp
+++ b/src/cec-config/cec-config.cpp
@@ -39,6 +39,7 @@
 #include <fstream>
 #include <string>
 #include <sstream>
+#include <signal.h>
 #include "../lib/platform/threads/mutex.h"
 #include "../lib/platform/util/timeutils.h"
 #include "../lib/implementations/CECCommandHandler.h"
@@ -293,20 +294,17 @@ bool PowerOnTV(uint64_t iTimeout = 60000)
   uint64_t iNow = GetTimeMs();
   uint64_t iTarget = iNow + iTimeout;
 
+  currentTvPower = g_parser->GetDevicePowerStatus(CECDEVICE_TV);
   if (currentTvPower != CEC_POWER_STATUS_ON)
   {
-    currentTvPower = g_parser->GetDevicePowerStatus(CECDEVICE_TV);
-    if (currentTvPower != CEC_POWER_STATUS_ON)
+    PrintToStdOut("Sending 'power on' command to the TV\n=== Please wait ===");
+    g_parser->PowerOnDevices(CECDEVICE_TV);
+    while (iTarget > iNow)
     {
-      PrintToStdOut("Sending 'power on' command to the TV\n=== Please wait ===");
-      g_parser->PowerOnDevices(CECDEVICE_TV);
-      while (iTarget > iNow)
-      {
-        g_responseEvent.Wait((uint32_t)(iTarget - iNow));
-        if (g_lastCommand == CEC_OPCODE_REQUEST_ACTIVE_SOURCE)
-          break;
-        iNow = GetTimeMs();
-      }
+      g_responseEvent.Wait((uint32_t)(iTarget - iNow));
+      if (g_lastCommand == CEC_OPCODE_REQUEST_ACTIVE_SOURCE)
+        break;
+      iNow = GetTimeMs();
     }
   }
 
@@ -318,8 +316,24 @@ bool PowerOnTV(uint64_t iTimeout = 60000)
   return currentTvPower == CEC_POWER_STATUS_ON;
 }
 
+void sighandler(int iSignal)
+{
+  PrintToStdOut("signal caught: %d - exiting", iSignal);
+
+  g_parser->Close();
+  UnloadLibCec(g_parser);
+
+  exit(1);
+}
+
 int main (int UNUSED(argc), char *UNUSED(argv[]))
 {
+  if (signal(SIGINT, sighandler) == SIG_ERR)
+  {
+    PrintToStdOut("can't register sighandler");
+    return -1;
+  }
+
   g_callbacks.Clear();
   g_config.Clear();
   PrintToStdOut("=== USB-CEC Adapter Configuration ===\n");