libxl: hotplug scripts: stdin < /dev/null
authorIan Jackson <ian.jackson@eu.citrix.com>
Tue, 18 Mar 2014 16:37:18 +0000 (16:37 +0000)
committerIan Jackson <Ian.Jackson@eu.citrix.com>
Wed, 19 Mar 2014 13:40:24 +0000 (13:40 +0000)
commit25c07931d570cd012472e378078f11a6db57f091
treec43997e4766e0737058029ee56438990e65b886e
parent609a23a0ae5d7deb4d3e90c95de60ca25c9e7bf2
libxl: hotplug scripts: stdin < /dev/null

Give hotplug scripts /dev/null for stdin.  That way if they try read
anything anything (which really they shouldn't), nothing odd will
happen.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
CC: Roger Pau Monne <roger.pau@citrix.com>
CC: Vasiliy Tolstov <v.tolstov@selfip.ru>
Acked-by: Ian Campbell <Ian.Campbell@citrix.com>
tools/libxl/libxl_device.c