Re: common signal handler protection

Поиск
Список
Период
Сортировка
От Nathan Bossart
Тема Re: common signal handler protection
Дата
Msg-id 20231129031652.GB479372@nathanxps13
обсуждение исходный текст
Ответ на Re: common signal handler protection  (Andres Freund <andres@anarazel.de>)
Ответы Re: common signal handler protection
Список pgsql-hackers
On Tue, Nov 28, 2023 at 06:37:50PM -0800, Andres Freund wrote:
> For a moment I was, wrongly, worried this would break signal handlers we
> intentionally inherit from postmaster. It's fine though, because we block
> signals in fork_process() until somewhere in InitPostmasterChild(), after
> we've called InitProcessGlobals(). But perhaps that should be commented upon
> somewhere?

Good call.  I expanded on the MyProcPid assertion in wrapper_handler() a
bit.

-- 
Nathan Bossart
Amazon Web Services: https://aws.amazon.com

Вложения

В списке pgsql-hackers по дате отправления:

Предыдущее
От: Peter Smith
Дата:
Сообщение: Re: Synchronizing slots from primary to standby
Следующее
От: shveta malik
Дата:
Сообщение: Re: Synchronizing slots from primary to standby