fixing smbtorture base.createx_sharemodes_file test

[Jeremy Allison]

On Tue, Jul 11, 2017 at 10:44:19AM -0700, Herb Lewis via samba-technical wrote:
> I was waiting to submit the patch until I could see if there was a way to
> shorten the test time automatically. :-)
> 
> I'm not sure what tests get run on submits and I wouldn't want to slow
> down the process by over 40 minutes if this is one of them.
> 
> On 07/11/2017 10:38 AM, Richard Sharpe wrote:
> >On Tue, Jul 11, 2017 at 9:24 AM, Herb Lewis via samba-technical
> ><samba-technical at lists.samba.org> wrote:
> >>This test and base.createx_sharemodes_dir do not really test handling of
> >>sharemode
> >>conflicts because we close the first file handle before we attempt to open
> >>the file again.
> >>The problem with the fix is that it now makes the
> >>base.createx_sharemodes_file test
> >>take a long time because of the 1 second delay before we return
> >>SHARING_VIOLATION
> >>on those cases that now conflict. We probably need to set the smb.conf
> >>parameter
> >>"defer sharing violations = no" when this test is run and then make sure it
> >>is back to
> >>normal for the base.defer_open test.
> >>
> >>Is there is a way to do this in the automatic testing?

Yes. Run against a new share set up that way. Post the patch
and I'll take a look !