[PATCH 2/2] Use unique display name for each xi2 test program

[Keith Packard]

Peter Hutterer <peter.hutterer at who-t.net> writes:

> On Sun, Sep 21, 2014 at 09:49:06AM -0700, Alan Coopersmith wrote:
>> make -j 8 check was sporadically failing in different xi2 tests.
>> After adding the asserts in the previous commit to catch xkb failure
>> it became easier to catch the failures and see that multiple tests
>> were running at once trying to write to /tmp/server-(null).xkm and
>> then delete it, and interfering with each other.
>> 
>> Putting a unique string into the display variable let them each write
>> to their own file and not interfere with others.
>> 
>> Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
>> ---
>> 
>> I've only tested on Solaris with getprogname(), not on Linux, where
>> program_invocation_name would be used instead.  If neither is found
>> we should either use something like mkstemp() or disable running the
>> tests in parallel, but I've not bothered to go that far, since this
>> covers enough platforms for me.
>
> Reviewed-by: Peter Hutterer <peter.hutterer at who-t.net>
> for both

Are you going to send a pull with this? Or shall I just merge?

-- 
keith.packard at intel.com
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