Re: common signal handler protection - Mailing list 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
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