[libvirt] [PATCH] lxc: Create /dev/tty within a container
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(a)nod.at>
---
src/lxc/lxc_container.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c
index 181f6c8..9ab64a1 100644
--- a/src/lxc/lxc_container.c
+++ b/src/lxc/lxc_container.c
@@ -837,6 +837,7 @@ static int lxcContainerPopulateDevices(char **ttyPaths, size_t
nttyPaths)
{ LXC_DEV_MAJ_MEMORY, LXC_DEV_MIN_FULL, 0666, "/dev/full" },
{ LXC_DEV_MAJ_MEMORY, LXC_DEV_MIN_RANDOM, 0666, "/dev/random" },
{ LXC_DEV_MAJ_MEMORY, LXC_DEV_MIN_URANDOM, 0666, "/dev/urandom" },
+ { LXC_DEV_MAJ_TTY, LXC_DEV_MIN_TTY, 0666, "/tty" },
};
const struct {
const char *src;
--
1.8.3