Skip site navigation (1) Skip section navigation (2)

Re: [PATCHES] win32 signals, part 5

From: "Magnus Hagander" <mha(at)sollentuna(dot)net>
To: "Magnus Hagander" <mha(at)sollentuna(dot)net>,"Neil Conway" <neilc(at)samurai(dot)com>
Cc: <pgsql-patches(at)postgresql(dot)org>,"pgsql-hackers-win32" <pgsql-hackers-win32(at)postgresql(dot)org>
Subject: Re: [PATCHES] win32 signals, part 5
Date: 2004-02-08 21:32:39
Message-ID: 6BCB9D8A16AC4241919521715F4D8BCE34B16F@algol.sollentuna.se (view raw or flat)
Thread:
Lists: pgsql-hackers-win32pgsql-patches
Actually, it seems I forgot to attach the actual patch *again*. Sheesh.
Here goes.

//Magnus

 

>Here's the new one. Turns out I had already fixed the one part 
>I thought
>I still had, so it was already ready.
>
>Changes since last patch:
>
>1) Error messages in pgwin32_signal_initialize() are now all using
>ereport(). (Previously used fprintf to stderr, but I realised that this
>function executes on the main thread and can thus use ereport). The
>error for SetConsoleCtrlHandler() is now FATAL, per suggestion from
>Claudio.
>
>2) Redefines CHECK_FOR_INTERRUPTS() on Win32 only, to include a call to
>WaitForSingleObjectEx(). This allows our signals to be delivered just
>before we check for their result. WIth this change, query cancel now
>works fine on win32. It's also possible to do an "administrator
>shutdown" on a backend that is running a query (previously 
>only possible
>when the backend was idle)
>
>
>The rest is identical to patch _4.
>
>//Magnus
>
>---------------------------(end of 
>broadcast)---------------------------
>TIP 1: subscribe and unsubscribe commands go to 
>majordomo(at)postgresql(dot)org
>

Attachment: win32_signals_5.patch
Description: application/octet-stream (21.6 KB)

pgsql-patches by date

Next:From: Neil ConwayDate: 2004-02-08 22:11:06
Subject: Re: Updated win32 readdir patch
Previous:From: Magnus HaganderDate: 2004-02-08 21:24:25
Subject: Updated win32 readdir patch

pgsql-hackers-win32 by date

Next:From: Magnus HaganderDate: 2004-02-08 21:33:49
Subject: Re: Installing postgresql on Windows question
Previous:From: Magnus HaganderDate: 2004-02-08 21:24:25
Subject: Updated win32 readdir patch

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group