Horton

Re: stopgap fix for signal handling during restore_command

Nathan Bossart <nathandbossart@gmail.com>

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From: Nathan Bossart <nathandbossart@gmail.com>
To: Andres Freund <andres@anarazel.de>
Cc: Thomas Munro <thomas.munro@gmail.com>, Michael Paquier <michael@paquier.xyz>, Robert Haas <robertmhaas@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>, Fujii Masao <fujii@postgresql.org>, Postgres hackers <pgsql-hackers@lists.postgresql.org>
Date: 2023-02-25T19:39:29Z
Lists: pgsql-hackers

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On Sat, Feb 25, 2023 at 11:28:25AM -0800, Nathan Bossart wrote:
> On Sat, Feb 25, 2023 at 11:07:42AM -0800, Andres Freund wrote:
>> I think the much more interesting assertion here would be to check that
>> MyProc->pid equals the current pid.
> 
> I don't mind changing this, but why is this a more interesting assertion?

Here is a new patch set with this change.

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

Commits

  1. windows: msvc: Define STDIN/OUT/ERR_FILENO.

  2. Avoid calling proc_exit() in processes forked by system().

  3. Move extra code out of the Pre/PostRestoreCommand() section.