xhost: Changes to 'master'

[Julien Cristau]

 xhost.c |   11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

New commits:
commit 24685cf1a3987a72310b0160b102fef615359731
Author: Kees Cook <kees.cook at canonical.com>
Date:   Sat Jul 9 13:05:17 2011 -0700

    xhost: check return value of X{Add,Remove}Host
    
    In the ServerInterpreted case, XAddHost and XRemoveHost are capable of
    failing when they lack request buffer memory. Notice this situation,
    and report correctly.
    
    Signed-off-by: Kees Cook <kees.cook at canonical.com>
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Signed-off-by: Julien Cristau <jcristau at debian.org>