[OE-core] [PATCH] bitbake: prserv: fix ResourceWarning due to unclosed socket

[Richard Purdie]

On Wed, 2019-11-20 at 17:11 +0100, Martin Jansa wrote:
> Thanks, but it still starts and terminates PRServer immediately,
> right?
> 
> With your fix, all my builds now start with:
> 
> NOTE: Started PRServer with DBfile: /OE/build/oe-
> core/cache/prserv.sqlite3, IP: 127.0.0.1, PORT: 34335, PID: 9429
> NOTE: Terminating PRServer...
> NOTE: Started PRServer with DBfile: /OE/build/oe-
> core/cache/prserv.sqlite3, IP: 127.0.0.1, PORT: 45753, PID: 9433
> 
> before this I was using:
> https://github.com/shr-distribution/bitbake/commit/728d9ec3b3448bba91a3cc0d505b804e702aec4b
> which doesn't start it just to terminate it, but RP said that my fix
> doesn't look correct, so I haven't sent it to ML. BTW: bitbake
> patches should go to bitbake-devel ML not oe-core ML.

FWIW I finally got around to fixing this. The resource issue was half
the problem, the unnecessary restarts are now also addressed. This was
particularly important to get right for the context of memory resident
bitbake.

Cheers,

Richard