xconsole: Changes to 'master'

[Alan Coopersmith]

 xconsole.c |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

New commits:
commit a7a54829dc89b38bbad7fcd6e70cf001d2274c26
Author: Arvind Umrao <arvind.umrao at oracle.com>
Date:   Fri Aug 24 09:44:23 2012 +0530

    Open /dev/console with NOCTTY and O_NONBLOCK flags
    
    In some cases, for SPARC servers, special files like fifo need
    to open in nonblocking mode otherwise whole xconsole GUI freezes.
    Also /dev/console is often a terminal device.  So I am opening
    /dev/console with NOCTTY and O_NONBLOCK flags.
    
    Signed-off-by: Arvind Umrao <arvind.umrao at oracle.com>
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>