Disable session management in tdeio slaves

This relates to Bug 760

tdeioslave/home/tdeio_home.cpp

@@ -44,7 +44,7 @@ extern "C" {
 		putenv(strdup("SESSION_MANAGER="));
 		TDECmdLineArgs::init(argc, argv, "tdeio_home", 0, 0, 0, 0);
 		TDECmdLineArgs::addCmdLineOptions( options );
-		TDEApplication app( false, false );
+		TDEApplication app( false, false, false );
 		// We want to be anonymous even if we use DCOP
 		app.dcopClient()->attach();
 

tdeioslave/media/mediamanager/tdehardwarebackend.cpp

@@ -91,6 +91,7 @@ TDEBackend::~TDEBackend()
 }
 
 void TDEBackend::AddDeviceHandler(TDEGenericDevice *device) {
+printf("[RAJA DEBUG 100.0] In TDEBackend::AddDeviceHandler for '%s'\n\r", device->uniqueID().ascii()); fflush(stdout);
 	if (device->type() == TDEGenericDeviceType::Disk) {
 		TDEStorageDevice* sdevice = static_cast<TDEStorageDevice*>(device);
 		AddDevice(sdevice);
@@ -98,6 +99,7 @@ void TDEBackend::AddDeviceHandler(TDEGenericDevice *device) {
 }
 
 void TDEBackend::RemoveDeviceHandler(TDEGenericDevice *device) {
+printf("[RAJA DEBUG 100.0] In TDEBackend::RemoveDeviceHandler for '%s'\n\r", device->uniqueID().ascii()); fflush(stdout);
 	if (device->type() == TDEGenericDeviceType::Disk) {
 		TDEStorageDevice* sdevice = static_cast<TDEStorageDevice*>(device);
 		RemoveDevice(sdevice);
@@ -105,6 +107,7 @@ void TDEBackend::RemoveDeviceHandler(TDEGenericDevice *device) {
 }
 
 void TDEBackend::ModifyDeviceHandler(TDEGenericDevice *device) {
+printf("[RAJA DEBUG 100.0] In TDEBackend::ModifyDeviceHandler for '%s'\n\r", device->uniqueID().ascii()); fflush(stdout);
 	if (device->type() == TDEGenericDeviceType::Disk) {
 		TDEStorageDevice* sdevice = static_cast<TDEStorageDevice*>(device);
 		ModifyDevice(sdevice);
@@ -1198,10 +1201,12 @@ TQString TDEBackend::unmount(const TQString &_udi)
 	// There is a possibility that the storage device was unceremoniously removed from the system immediately after it was unmounted
 	// There is no reliable way to know if this happened either!
 	// For now, see if the device node still exists
-	TQFileInfo checkDN(node);
-	if (!checkDN.exists()) {
-		m_mediaList.removeMedium(uid, true);
-	}
+// RAJA FIXME
+// Is this causing/masking the Eject/Unmount race condition?
+// 	TQFileInfo checkDN(node);
+// 	if (!checkDN.exists()) {
+// 		m_mediaList.removeMedium(uid, true);
+// 	}
 
 	return TQString();
 }

tdeioslave/media/tdeio_media.cpp

@@ -46,7 +46,7 @@ extern "C" {
 		putenv(strdup("SESSION_MANAGER="));
 		TDECmdLineArgs::init(argc, argv, "tdeio_media", 0, 0, 0, 0);
 		TDECmdLineArgs::addCmdLineOptions( options );
-		TDEApplication app( false, false );
+		TDEApplication app( false, false, false );
 		// We want to be anonymous even if we use DCOP
 		app.dcopClient()->attach();
 

tdeioslave/remote/tdeio_remote.cpp

@@ -44,7 +44,7 @@ extern "C" {
 		putenv(strdup("SESSION_MANAGER="));
 		TDECmdLineArgs::init(argc, argv, "tdeio_remote", 0, 0, 0, 0);
 		TDECmdLineArgs::addCmdLineOptions( options );
-		TDEApplication app( false, false );
+		TDEApplication app( false, false, false );
 		// We want to be anonymous even if we use DCOP
 		app.dcopClient()->attach();
 

tdeioslave/system/tdeio_system.cpp

@@ -45,7 +45,7 @@ extern "C" {
 		putenv(strdup("SESSION_MANAGER="));
 		TDECmdLineArgs::init(argc, argv, "tdeio_system", 0, 0, 0, 0);
 		TDECmdLineArgs::addCmdLineOptions( options );
-		TDEApplication app( false, false );
+		TDEApplication app( false, false, false );
 		// We want to be anonymous even if we use DCOP
 		app.dcopClient()->attach();
 

tdeioslave/thumbnail/thumbnail.cpp

@@ -98,16 +98,17 @@ int kdemain(int argc, char **argv)
 #ifdef USE_KINSTANCE
     TDEInstance instance("tdeio_thumbnail");
 #else
-    // creating TDEApplication in a slave in not a very good idea,
+    // creating TDEApplication in a slave is not a very good idea,
     // as dispatchLoop() doesn't allow it to process its messages,
     // so it for example wouldn't reply to ksmserver - on the other
     // hand, this slave uses QPixmaps for some reason, and they
     // need QApplication
     // and HTML previews need even TDEApplication :(
-    putenv(strdup("SESSION_MANAGER="));
+    // session management is therefore forcibly disabled on creation
+    // to prevent session management hangs and stalls
     TDEApplication::disableAutoDcopRegistration();
 
-    TDEApplication app(argc, argv, "tdeio_thumbnail", false, true);
+    TDEApplication app(argc, argv, "tdeio_thumbnail", false, true, false);
 #endif
 
     if (argc != 4)

tdeioslave/trash/tdeio_trash.cpp

@@ -54,11 +54,10 @@ extern "C" {
     {
         //TDEInstance instance( "tdeio_trash" );
         // TDEApplication is necessary to use tdeio_file
-        putenv(strdup("SESSION_MANAGER="));
         TDEApplication::disableAutoDcopRegistration();
         TDECmdLineArgs::init(argc, argv, "tdeio_trash", 0, 0, 0, 0);
         TDECmdLineArgs::addCmdLineOptions( options );
-        TDEApplication app( false, false );
+        TDEApplication app( false, false, false );
 
         TDECmdLineArgs *args = TDECmdLineArgs::parsedArgs();
         TrashProtocol slave( args->arg(0), args->arg(1), args->arg(2) );