should be tested with SPDIF devices

Especially, when it is deprecated since a very long time.

This works around Qt4 QProcess getting stuck waiting for its
SIGCHLD signal handler to be called.

We don't really want to inherit the blocked signal mask from our parent.

This reverts commit 96c7f9c2.
This did not work with KDE 4.6 anyhow.

Kludge beurk beurk

Fix a busy loop and socket leak

Fix a busy loop and socket leak. Thanks to Santiago Gimeno for
pointing it out (Debian bug #607869)

This reverts commit a1b3978d.

It doesn't fix anything and it breaks new connections
Signed-off-by: Pierre Ynard <linkfanel@yahoo.fr>

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Oked-by: Laurent Aimar
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>