Fix for thread termination in Symbian OS.

Since Open C does not support all pthread funtions, thread termination
in Symbian OS is implemented differently. Before this fix,
QThread::Terminate just terminated the native thread. Because
QThreadPrivate::finish was not called, the 'running', 'finished' etc
flags were not set and thread termination related signals were not
correctly emitted.

In UNIX finish is called by pthread_cancel since thread cancelation
points are set. In Symbian OS we need to call it manually since
pthread_cancel is not supported.

It was necessary to add a new parameter to QThreadPrivate::finish, which
tells whether the native thread handle can be closed or not. This was
required since 'symbian_thread_handle.Terminate' will not succeed if
thread handle is closed. On the other hand we cannot first terminate the
thread and then call QThreadPrivate::finish.

Autotest: qthread and qprocess passes in HW (5800) and Emulator

Review By: miikka.heikkinen@digia.com

0 files changed, 0 insertions, 0 deletions