Changed cThread Active() vs. Running()

11 files changed, 52 insertions, 53 deletions

diff --git a/HISTORY b/HISTORY
index 62eb2fff..584c759a 100644
--- a/HISTORY
+++ b/HISTORY
@@ -3672,12 +3672,11 @@ Video Disk Recorder Revision History
   to Andreas Böttger).
 - Fixed a memory leak in the SVDRP command LSTE (thanks to Stefan Huelswitt).
 
-2005-08-13: Version 1.3.29
+2005-08-14: Version 1.3.29
 
 - Fixed a race condition in cTransfer (thanks to Klaus ??? for reporting this one).
   In doing so, the 'active' variables used by the actual derived cThread classes
-  have been replaced by the cThread::Active() function. The previous functionality
-  of cThread::Active() has been moved into the new cThread::Running().
+  have been replaced by the cThread::Running() function.
   Plugin authors may want to check their derived cThread classes and replace any 'active'
   variables the same way as, for instance, done in transfer.c.
 - Fixed handling EPG data for time shifted events (thanks to Marco Schlüßler).
diff --git a/cutter.c b/cutter.c
index 59c6fb86..9bbb0d40 100644
--- a/cutter.c
+++ b/cutter.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: cutter.c 1.9 2005/08/13 11:49:02 kls Exp $
+ * $Id: cutter.c 1.10 2005/08/14 10:51:54 kls Exp $
  */
 
 #include "cutter.h"
@@ -76,7 +76,7 @@ void cCuttingThread::Action(void)
      uchar buffer[MAXFRAMESIZE];
      bool LastMark = false;
      bool cutIn = true;
-     while (Active()) {
+     while (Running()) {
            uchar FileNumber;
            int FileOffset, Length;
            uchar PictureType;
@@ -213,7 +213,7 @@ bool cCutter::Start(const char *FileName)
 
 void cCutter::Stop(void)
 {
-  bool Interrupted = cuttingThread && cuttingThread->Running();
+  bool Interrupted = cuttingThread && cuttingThread->Active();
   const char *Error = cuttingThread ? cuttingThread->Error() : NULL;
   delete cuttingThread;
   cuttingThread = NULL;
@@ -230,7 +230,7 @@ void cCutter::Stop(void)
 bool cCutter::Active(void)
 {
   if (cuttingThread) {
-     if (cuttingThread->Running())
+     if (cuttingThread->Active())
         return true;
      error = cuttingThread->Error();
      Stop();
diff --git a/device.c b/device.c
index c9227f92..9fcc420b 100644
--- a/device.c
+++ b/device.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: device.c 1.104 2005/08/13 11:44:06 kls Exp $
+ * $Id: device.c 1.105 2005/08/14 10:52:08 kls Exp $
  */
 
 #include "device.h"
@@ -1124,8 +1124,8 @@ bool cDevice::Receiving(bool CheckAny) const
 
 void cDevice::Action(void)
 {
-  if (Active() && OpenDvr()) {
-     while (Active()) {
+  if (Running() && OpenDvr()) {
+     while (Running()) {
            // Read data from the DVR device:
            uchar *b = NULL;
            if (GetTSPacket(b)) {
@@ -1186,7 +1186,7 @@ bool cDevice::AttachReceiver(cReceiver *Receiver)
          Receiver->device = this;
          receiver[i] = Receiver;
          Unlock();
-         if (!Active())
+         if (!Running())
             Start();
          return true;
          }
@@ -1254,7 +1254,7 @@ void cTSBuffer::Action(void)
   if (ringBuffer) {
      bool firstRead = true;
      cPoller Poller(f);
-     while (Active()) {
+     while (Running()) {
            if (firstRead || Poller.Poll(100)) {
               firstRead = false;
               int r = ringBuffer->Read(f);
diff --git a/dvbdevice.c b/dvbdevice.c
index d81090ca..3f6a7ddf 100644
--- a/dvbdevice.c
+++ b/dvbdevice.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: dvbdevice.c 1.132 2005/08/13 11:40:46 kls Exp $
+ * $Id: dvbdevice.c 1.133 2005/08/14 10:52:26 kls Exp $
  */
 
 #include "dvbdevice.h"
@@ -291,7 +291,7 @@ bool cDvbTuner::SetFrontend(void)
 void cDvbTuner::Action(void)
 {
   dvb_frontend_event event;
-  while (Active()) {
+  while (Running()) {
         Lock();
         if (tunerStatus == tsSet) {
            while (GetFrontendEvent(event))
diff --git a/dvbplayer.c b/dvbplayer.c
index 8763ac82..feb82d8e 100644
--- a/dvbplayer.c
+++ b/dvbplayer.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: dvbplayer.c 1.37 2005/08/13 12:27:17 kls Exp $
+ * $Id: dvbplayer.c 1.38 2005/08/14 10:52:45 kls Exp $
  */
 
 #include "dvbplayer.h"
@@ -144,7 +144,7 @@ int cNonBlockingFileReader::Read(int FileHandle, uchar *Buffer, int Length)
 
 void cNonBlockingFileReader::Action(void)
 {
-  while (Active()) {
+  while (Running()) {
         Lock();
         if (!hasData && f >= 0 && buffer) {
            int r = safe_read(f, buffer + length, wanted - length);
@@ -201,7 +201,7 @@ protected:
 public:
   cDvbPlayer(const char *FileName);
   virtual ~cDvbPlayer();
-  bool Active(void) { return cThread::Active(); }
+  bool Active(void) { return cThread::Running(); }
   void Pause(void);
   void Play(void);
   void Forward(void);
@@ -363,7 +363,7 @@ void cDvbPlayer::Action(void)
   int Length = 0;
   bool Sleep = false;
 
-  while (Active() && (NextFile() || readIndex >= 0 || ringBuffer->Available() || !DeviceFlush(100))) {
+  while (Running() && (NextFile() || readIndex >= 0 || ringBuffer->Available() || !DeviceFlush(100))) {
         if (Sleep) {
            cCondWait::SleepMs(3); // this keeps the CPU load low
            Sleep = false;
diff --git a/recorder.c b/recorder.c
index 253d8391..34236fca 100644
--- a/recorder.c
+++ b/recorder.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: recorder.c 1.14 2005/08/13 11:33:35 kls Exp $
+ * $Id: recorder.c 1.15 2005/08/14 10:53:28 kls Exp $
  */
 
 #include <stdarg.h>
@@ -93,11 +93,11 @@ bool cFileWriter::NextFile(void)
 void cFileWriter::Action(void)
 {
   time_t t = time(NULL);
-  while (Active()) {
+  while (Running()) {
         int Count;
         uchar *p = remux->Get(Count, &pictureType);
         if (p) {
-           if (!Active() && pictureType == I_FRAME) // finish the recording before the next 'I' frame
+           if (!Running() && pictureType == I_FRAME) // finish the recording before the next 'I' frame
               break;
            if (NextFile()) {
               if (index && pictureType != NO_PICTURE)
@@ -155,16 +155,16 @@ void cRecorder::Activate(bool On)
 
 void cRecorder::Receive(uchar *Data, int Length)
 {
-  if (Active()) {
+  if (Running()) {
      int p = ringBuffer->Put(Data, Length);
-     if (p != Length && Active())
+     if (p != Length && Running())
         ringBuffer->ReportOverflow(Length - p);
      }
 }
 
 void cRecorder::Action(void)
 {
-  while (Active()) {
+  while (Running()) {
         int r;
         uchar *b = ringBuffer->Get(r);
         if (b) {
diff --git a/remote.c b/remote.c
index 70256094..325c3a21 100644
--- a/remote.c
+++ b/remote.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: remote.c 1.43 2005/08/13 11:28:35 kls Exp $
+ * $Id: remote.c 1.44 2005/08/14 10:53:55 kls Exp $
  */
 
 #include "remote.h"
@@ -259,11 +259,11 @@ int cKbdRemote::MapCodeToFunc(uint64 Code)
 void cKbdRemote::Action(void)
 {
   cPoller Poller(STDIN_FILENO);
-  while (Active()) {
+  while (Running()) {
         if (Poller.Poll(100)) {
            uint64 Command = 0;
            uint i = 0;
-           while (Active() && i < sizeof(Command)) {
+           while (Running() && i < sizeof(Command)) {
                  uchar ch;
                  int r = read(STDIN_FILENO, &ch, 1);
                  if (r == 1) {
diff --git a/sections.c b/sections.c
index 8364b409..acf4dac2 100644
--- a/sections.c
+++ b/sections.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: sections.c 1.12 2005/08/13 11:25:04 kls Exp $
+ * $Id: sections.c 1.13 2005/08/14 10:54:39 kls Exp $
  */
 
 #include "sections.h"
@@ -165,7 +165,7 @@ void cSectionHandler::SetStatus(bool On)
 void cSectionHandler::Action(void)
 {
   SetPriority(19);
-  while (Active()) {
+  while (Running()) {
 
         Lock();
         if (waitForLock)
diff --git a/thread.c b/thread.c
index 2944678c..3fa41006 100644
--- a/thread.c
+++ b/thread.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: thread.c 1.44 2005/08/13 11:22:37 kls Exp $
+ * $Id: thread.c 1.45 2005/08/14 11:15:42 kls Exp $
  */
 
 #include "thread.h"
@@ -197,7 +197,7 @@ bool cThread::emergencyExitRequested = false;
 
 cThread::cThread(const char *Description)
 {
-  running = active = false;
+  active = running = false;
   childTid = 0;
   description = NULL;
   SetDescription(Description);
@@ -234,31 +234,31 @@ void *cThread::StartThread(cThread *Thread)
   Thread->Action();
   if (Thread->description)
      dsyslog("%s thread ended (pid=%d, tid=%ld)", Thread->description, getpid(), pthread_self());
-  Thread->active = false;
   Thread->running = false;
+  Thread->active = false;
   return NULL;
 }
 
 bool cThread::Start(void)
 {
-  if (!running) {
-     running = active = true;
+  if (!active) {
+     active = running = true;
      if (pthread_create(&childTid, NULL, (void *(*) (void *))&StartThread, (void *)this) == 0) {
         pthread_detach(childTid); // auto-reap
         pthread_setschedparam(childTid, SCHED_RR, 0);
         }
      else {
         LOG_ERROR;
-        running = active = false;
+        active = running = false;
         return false;
         }
      }
   return true;
 }
 
-bool cThread::Running(void)
+bool cThread::Active(void)
 {
-  if (running) {
+  if (active) {
      //
      // Single UNIX Spec v2 says:
      //
@@ -273,7 +273,7 @@ bool cThread::Running(void)
         if (err != ESRCH)
            LOG_ERROR;
         childTid = 0;
-        running = active = false;
+        active = running = false;
         }
      else
         return true;
@@ -283,11 +283,11 @@ bool cThread::Running(void)
 
 void cThread::Cancel(int WaitSeconds)
 {
-  active = false;
-  if (running) {
+  running = false;
+  if (active) {
      if (WaitSeconds > 0) {
         for (time_t t0 = time(NULL) + WaitSeconds; time(NULL) < t0; ) {
-            if (!Running())
+            if (!Active())
                return;
             cCondWait::SleepMs(10);
             }
@@ -295,7 +295,7 @@ void cThread::Cancel(int WaitSeconds)
         }
      pthread_cancel(childTid);
      childTid = 0;
-     running = false;
+     active = false;
      }
 }
 
diff --git a/thread.h b/thread.h
index 35b2fee1..4eb09a10 100644
--- a/thread.h
+++ b/thread.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: thread.h 1.29 2005/08/13 13:01:33 kls Exp $
+ * $Id: thread.h 1.30 2005/08/14 11:21:48 kls Exp $
  */
 
 #ifndef __THREAD_H
@@ -75,8 +75,8 @@ public:
 class cThread {
   friend class cThreadLock;
 private:
-  bool running;
   bool active;
+  bool running;
   pthread_t childTid;
   cMutex mutex;
   char *description;
@@ -89,13 +89,13 @@ protected:
   virtual void Action(void) = 0;
        ///< A derived cThread class must implement the code it wants to
        ///< execute as a separate thread in this function. If this is
-       ///< a loop, it must check Active() repeatedly to see whether
+       ///< a loop, it must check Running() repeatedly to see whether
        ///< it's time to stop.
-  bool Active(void) { return active; }
+  bool Running(void) { return running; }
        ///< Returns false if a derived cThread object shall leave its Action()
        ///< function.
   void Cancel(int WaitSeconds = 0);
-       ///< Cancels the thread by first setting 'active' to false, so that
+       ///< Cancels the thread by first setting 'running' to false, so that
        ///< the Action() loop can finish in an orderly fashion and then waiting
        ///< up to WaitSeconds seconds for the thread to actually end. If the
        ///< thread doesn't end by itself, it is killed.
@@ -109,8 +109,8 @@ public:
   void SetDescription(const char *Description, ...);
   bool Start(void);
        ///< Actually starts the thread.
-  bool Running(void);
-       ///< Checks whether the thread is actually running.
+  bool Active(void);
+       ///< Checks whether the thread is still alive.
   static bool EmergencyExit(bool Request = false);
   };
 
diff --git a/transfer.c b/transfer.c
index 89143c47..f34dea7d 100644
--- a/transfer.c
+++ b/transfer.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: transfer.c 1.29 2005/08/13 11:19:46 kls Exp $
+ * $Id: transfer.c 1.30 2005/08/14 10:55:03 kls Exp $
  */
 
 #include "transfer.h"
@@ -41,9 +41,9 @@ void cTransfer::Activate(bool On)
 
 void cTransfer::Receive(uchar *Data, int Length)
 {
-  if (IsAttached() && Active()) {
+  if (IsAttached() && Running()) {
      int p = ringBuffer->Put(Data, Length);
-     if (p != Length && Active())
+     if (p != Length && Running())
         ringBuffer->ReportOverflow(Length - p);
      return;
      }
@@ -65,7 +65,7 @@ void cTransfer::Action(void)
   bool GotBufferReserve = false;
   int RequiredBufferReserve = KILOBYTE(DvbCardWith4MBofSDRAM ? 288 : 576);
 #endif
-  while (Active()) {
+  while (Running()) {
 #ifdef FW_NEEDS_BUFFER_RESERVE_FOR_AC3
         if (needsBufferReserve && !GotBufferReserve) {
            //XXX For dolby we've to fill the buffer because the firmware does