Re: pread() and pwrite()

From: Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>
To: Jesper Pedersen <jesper(dot)pedersen(at)redhat(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Magnus Hagander <magnus(at)hagander(dot)net>, Oskari Saarenmaa <os(at)ohmu(dot)fi>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>, Tobias Oberstein <tobias(dot)oberstein(at)gmail(dot)com>
Subject: Re: pread() and pwrite()
Date: 2018-11-03 11:03:06
Message-ID: CAEepm=0gKm3WvzUKkfynkc6TFJ3MrfmX7MBFi9nPvDd3gTapOw@mail.gmail.com
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On Sat, Nov 3, 2018 at 2:07 AM Jesper Pedersen
<jesper(dot)pedersen(at)redhat(dot)com> wrote:
> This still applies, and passes make check-world.
>
> I wonder what the commit policy is on this, if the Windows part isn't
> included. I read Heikki's comment [1] as it would be ok to commit
> benefiting all platforms that has pread/pwrite.

Here's a patch to add Windows support by supplying
src/backend/port/win32/pread.c. Thoughts?

--
Thomas Munro
http://www.enterprisedb.com

Attachment Content-Type Size
0001-Use-pread-pwrite-instead-of-lseek-read-write-v8.patch application/octet-stream 25.4 KB
0002-Supply-pread-pwrite-implementations-for-Windows-v8.patch application/octet-stream 4.1 KB

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