Commits
Kir Kolyshkin authored 3cac03eb2f3
Fix stdin/stdout after vzctl enter vzctl enter sets O_NONBLOCK for stdin and stdout and forgets to restore original flags. This leads to following: HW# vzctl enter 104 --exec exit; read a entered into Container 104 CT104# exit logout exited from Container 104 bash: read: read error: 0: Resource temporarily unavailable Fix this by saving and then restoring stdin/stdout fd flags. http://bugzilla.openvz.org/1956 http://bugs.debian.org/638072 Reported-by: Daniel Alder <daniel-alder@gmx.net> Reported-by: Ola Lundqvist <ola@inguza.com> Signed-off-by: Kir Kolyshkin <kir@openvz.org>