Re: K3b 1.0.1 eject problem

Nice work again.

On Saturday 23 June 2007 21:35:39 [email protected] wrote:
> With the patch (k3b-thread.diff), that you sent,
>
> I get the following K3b output (with DVD+RW Video, ejects):
>  ................................
> (K3bDevice::Device) ***ooo_x12_in   ::eject() const
> (K3bDevice::Device) ***ooo_x12a  Q_OS_LINUX
> (K3bDevice::ScsiCommand) ***ooo_x14e           <-- !!!

do we have a "(K3bDevice::ScsiCommand) ***ooo_x14a" somewhere before this?

> Explanation:
> (in "k3bscsicommand_linux.cpp" I added):
>
> bool needToClose = false;
>   if( m_device ) {
>       k3bDebug() << "(K3bDevice::ScsiCommand) ***ooo_x14a  " << endl;
>       m_device->usageLock();
>       k3bDebug() << "(K3bDevice::ScsiCommand) ***ooo_x14b  " << endl;
>       if( !m_device->isOpen() ) {
>           needToClose = true;
>       }
>       if ( !m_device->open( dir == TR_DIR_WRITE ) ) {
>           k3bDebug() << "(K3bDevice::ScsiCommand) ***ooo_x14c  " << endl;
>           m_device->usageUnlock();
>           k3bDebug() << "(K3bDevice::ScsiCommand) ***ooo_x14d  " << endl;
>           return -1;
>       }
>
> if ( m_device ) {
>       k3bDebug() << "(K3bDevice::ScsiCommand) ***ooo_x14e  " << endl;
>       m_device->usageUnlock();
>       k3bDebug() << "(K3bDevice::ScsiCommand) ***ooo_x14f  " << endl;
>   }
>
> (in "k3bdevice.cpp" I added into "::eject() const"):
>
> #elif defined(Q_OS_LINUX)
>
>     k3bDebug() << "(K3bDevice::Device) ***ooo_x12a " << " Q_OS_LINUX " <<
> endl;
>
>     bool success = false;
>     bool needToClose = !isOpen();
>
>     usageLock();
>
>     k3bDebug() << "(K3bDevice::Device) ***ooo_x12b " << endl;
>
>
> The K3b output (with DVD+R Video, doesn't eject) is:
>
>  ................................
> (K3bDevice::Device) ***ooo_x12_in   ::eject() const
> (K3bDevice::Device) ***ooo_x12a  Q_OS_LINUX
>
>
> Conclusion:
> With (DVD+R) K3b doesn't reach "ooo_x14e" to
> execute "m_device->usageUnlock()", so "usageLock()" in
> "::eject() const" cannot be executed.
>
> The K3b outputs I attach below.



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