Re: Use standard SIGHUP and SIGTERM handlers in autoprewarm module

On 2020/10/29 15:21, Fujii Masao wrote:
> 
> 
> On 2020/10/07 11:30, Bharath Rupireddy wrote:
>> On Tue, Oct 6, 2020 at 11:41 AM Bharath Rupireddy
>> <bharath.rupireddyforpostgres@gmail.com> wrote:
>>>
>>> On Tue, Oct 6, 2020 at 11:20 AM Fujii Masao <masao.fujii@oss.nttdata.com> wrote:
>>>>
>>>> +1 Or it's also ok to make each patch separately.
>>>> Anyway, thanks!
>>>>
>>>
>>> Thanks. +1 to have separate patches. I will post two separate patches
>>> for autoprewarm and WalRcvShutdownHandler for further review. The
>>> other two patches can be for startup.c and syslogger.c.
>>>
>>
>> I'm attaching all the 4 patches here together.
>>
>> 1. v1-use-standard-SIGHUP-and-SIGTERM-handlers-in-autoprewarm-process.patch
>> --  This is the patch initially sent in this mail by me, I just
>> renamed it.
>> 2. v1-use-MyLatch-and-standard-SIGHUP-handler-in-startup-process.patch
>> -- This is the patch proposed by Fuji Masao, I just renamed it.
>> 3. v1-use-standard-SIGHUP-hanlder-in-syslogger-process.patch
>> 4. v1-use-standard-SIGTERM-handler-in-walreceiver-process.patch
>>
>> Please consider these patches for further review.
> 
> Thanks for the patches! They look good to me. So barring any objections,
> I will commit them one by one.

I pushed the following two patches.

- v1-use-standard-SIGHUP-hanlder-in-syslogger-process.patch
- v1-use-MyLatch-and-standard-SIGHUP-handler-in-startup-process.patch

Regarding other two patches, I think that it's better to use MyLatch
rather than MyProc->procLatch or walrcv->latch in WaitLatch() and
ResetLatch(), like other code does. Attached are the updated versions
of the patches. Thought?

Regards,

-- 
Fujii Masao
Advanced Computing Technology Center
Research and Development Headquarters
NTT DATA CORPORATION