rlm_sql_null holding locks and hanging radsqlrelay.

[Matthew Newton]

On Thu, 2019-11-14 at 14:45 -0800, Matthew Schumacher wrote:
> Last year you directed me to patch rad_unlockfd() to use F_UNLCK
> instead 
> of F_WRLCK.  I did that and things have been stable, but while
> building 
> the latest patches for 3.0.20 I noticed that the 3.0.x branch still
> uses 
> F_WRLCK.  Any reason that this change hasn't made it to the 3.0.x 
> branch?  I would have thought that would be something I'd see in the 
> next release.

What makes you think that?

https://github.com/FreeRADIUS/freeradius-server/blob/v3.0.x/src/lib/misc.c#L811

-- 
Matthew