On 04/ 4/12 03:29 PM, Chase Douglas wrote:
> This option specifies a file descriptor in the launching process. X
> will scan for an available display number and write that number back to
> the launching process, at the same time as SIGUSR1 generation. This
> means display managers don't need to guess at available display numbers.
> As a consequence, if X fails to start when using -displayfd, it's not
> because the display was in use, so there's no point in retrying the X
> launch on a higher display number.
>
> Signed-off-by: Adam Jackson <a...@redhat.com>
> Signed-off-by: Chase Douglas <chase.doug...@canonical.com>
> Reviewed-by: Julien Cristau <jcris...@debian.org>
> Tested-by: Julien Cristau <jcris...@debian.org>
> ---
> Changes since v2:
> * Use snprintf instead of sprintf (in both locations)
> * Add a comment about how the display global variable is set
Thanks. (I do note that you removed the \n from the display and
didn't add it to the write of the display to the fd - I don't know
if that matters or not, so figured I'd mention it.)
Reviewed-by: Alan Coopersmith <alan.coopersm...@oracle.com>
--
-Alan Coopersmith- alan.coopersm...@oracle.com
Oracle Solaris Engineering - http://blogs.oracle.com/alanc
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