Kevin Wolf 9aebf3b892 block: Validate node-name
The device_name of a BlockDriverState is currently checked because it is
always used as a QemuOpts ID and qemu_opts_create() checks whether such
IDs are wellformed.

node-name is supposed to share the same namespace, but it isn't checked
currently. This patch adds explicit checks both for device_name and
node-name so that the same rules will still apply even if QemuOpts won't
be used any more at some point.

qemu-img used to use names with spaces in them, which isn't allowed any
more. Replace them with underscores.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-09-25 15:24:32 +02:00
..
2014-06-16 13:24:33 +02:00
2014-01-13 14:04:53 +01:00
2014-05-08 14:19:58 -04:00
2014-07-14 12:03:21 +02:00
2014-09-25 15:24:32 +02:00
2014-03-13 14:42:21 +01:00