Rotor Plugin problem

diff -ub vdr-1.3.14/device.c vdr-1.3.14-patch/device.c
--- vdr-1.3.14/device.c	2004-10-23 12:15:31.000000000 +0200
+++ vdr-1.3.14-patch/device.c	2004-10-24 18:21:21.000000000 +0200
@@ -126,6 +126,11 @@
   return false;
 }
 
+int cDevice::Frontend(void) const
+{
+  return -1;
+}
+
 cSpuDecoder *cDevice::GetSpuDecoder(void)
 {
   return NULL;
diff -ub vdr-1.3.14/device.h vdr-1.3.14-patch/device.h
--- vdr-1.3.14/device.h	2004-09-24 16:07:22.000000000 +0200
+++ vdr-1.3.14-patch/device.h	2004-10-24 18:19:53.000000000 +0200
@@ -139,6 +139,7 @@
          ///< in caCaps is returned.
   virtual bool HasDecoder(void) const;
          ///< Tells whether this device has an MPEG decoder.
+  virtual int Frontend(void) const;
 
 // SPU facilities
 
diff -ub vdr-1.3.14/dvbdevice.c vdr-1.3.14-patch/dvbdevice.c
--- vdr-1.3.14/dvbdevice.c	2004-10-24 13:06:37.000000000 +0200
+++ vdr-1.3.14-patch/dvbdevice.c	2004-10-24 18:22:27.000000000 +0200
@@ -324,7 +324,7 @@
 
   // Devices that are present on all card types:
 
-  int fd_frontend = DvbOpen(DEV_DVB_FRONTEND, n, O_RDWR | O_NONBLOCK);
+  fd_frontend = DvbOpen(DEV_DVB_FRONTEND, n, O_RDWR | O_NONBLOCK);
 
   // Devices that are only present on cards with decoders:
 
diff -ub vdr-1.3.14/dvbdevice.h vdr-1.3.14-patch/dvbdevice.h
--- vdr-1.3.14/dvbdevice.h	2004-06-19 10:51:33.000000000 +0200
+++ vdr-1.3.14-patch/dvbdevice.h	2004-10-24 18:22:08.000000000 +0200
@@ -37,6 +37,7 @@
 private:
   fe_type_t frontendType;
   int fd_osd, fd_audio, fd_video, fd_dvr, fd_stc;
+  int fd_frontend;
 protected:
   virtual void MakePrimaryDevice(bool On);
 public:
@@ -44,6 +45,7 @@
   virtual ~cDvbDevice();
   virtual int ProvidesCa(const cChannel *Channel) const;
   virtual bool HasDecoder(void) const;
+  virtual int Frontend(void) const {return fd_frontend;};
 
 // SPU facilities

diff -ub rotor-0.0.6c/rotor.c rotor/rotor.c
--- rotor-0.0.6c/rotor.c	2004-10-19 18:38:27.000000000 +0200
+++ rotor/rotor.c	2004-10-24 18:06:16.000000000 +0200
@@ -82,7 +82,7 @@
         ActualSource=channel.Source();
      static char buffer[PATH_MAX];
      snprintf(buffer, sizeof(buffer), "%s%d/%s%d", "/dev/dvb/adapter",DvbKarte,"frontend",0);
-     int fd_frontend = open(buffer,0);
+     int fd_frontend = cDvbDevice::GetDevice(DvbKarte)->Frontend();
      int gotoXTable[10] = { 0x00, 0x02, 0x03, 0x05, 0x06, 0x08, 0x0A, 0x0B, 0x0D, 0x0E };
      int satlong = channel.Source() & ~0xC800;
      if (channel.Source() & 0x0800)
@@ -141,7 +141,7 @@
      eKeys Key = kNone;
      static char buffer[PATH_MAX];
      snprintf(buffer, sizeof(buffer), "%s%d/%s%d", "/dev/dvb/adapter",DvbKarte,"frontend",0);
-     int fd_frontend = open(buffer,0);
+     int fd_frontend = cDvbDevice::GetDevice(DvbKarte)->Frontend();
      for (;;) {
            fe_status_t status = fe_status_t(0);
                static char buffer[PATH_MAX];
@@ -379,7 +379,7 @@
   osd=NULL;
   static char buffer[PATH_MAX];
   snprintf(buffer, sizeof(buffer), "%s%d/%s%d", "/dev/dvb/adapter",DvbKarte,"frontend",0);
-  fd_frontend = open(buffer,0);
+  fd_frontend = cDvbDevice::GetDevice(DvbKarte)->Frontend();
   cChannel *Channel=Channels.GetByNumber(cDevice::GetDevice(DvbKarte)->CurrentChannel(),0);
   SNr=Sourcezuw(Channel->Source());
   PosG=SourceD[SNr].Pos;