tree a7618f437bd55b6695c9f8e4b03a252a0513f6d5
parent ee53c8b9f7979c79beada960746ca35046016a45
author David Lamparter <equinox@diac24.net> 1369924309 +0200
committer David Lamparter <equinox@opensourcerouting.org> 1432751680 +0200

lib/vty: add separate output fd support to VTYs

to be used with stdin/stdout terminals, this adds support for writing to
a different FD than we're reading from.  Also fixes error messages from
config load being written to stdin.

[v2: fixed config write]
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>