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LXC: Create /dev/tty within a container

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Many applications use /dev/tty to read from stdin.
e.g. zypper on openSUSE.

Let's create this device node to unbreak those applications.
As /dev/tty is a synonym for the current controlling terminal
it cannot harm the host or any other containers.

Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Richard Weinberger 2013-07-09 11:05:14 +01:00 committed by Daniel P. Berrange
parent 2c94e00c60
commit 9a0ac6d9c2
1 changed files with 1 additions and 0 deletions
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src/lxc/lxc_controller.c
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@ -1286,6 +1286,7 @@ static int virLXCControllerPopulateDevices(virLXCControllerPtr ctrl)
{ LXC_DEV_MAJ_MEMORY, LXC_DEV_MIN_FULL, 0666, "/full" },
{ LXC_DEV_MAJ_MEMORY, LXC_DEV_MIN_RANDOM, 0666, "/random" },
{ LXC_DEV_MAJ_MEMORY, LXC_DEV_MIN_URANDOM, 0666, "/urandom" },
{ LXC_DEV_MAJ_TTY, LXC_DEV_MIN_TTY, 0666, "/tty" },
};
if (virLXCControllerSetupDev(ctrl) < 0)