pg.ddx.io pgsql-hackers@postgresql.org mailing list archive help / color / mirror / Atom feed From: Tom Lane <tgl@sss.pgh.pa.us>
To: Amit Kapila <amit.kapila16@gmail.com>
Cc: Robert Haas <robertmhaas@gmail.com>
Cc: Michael Paquier <michael.paquier@gmail.com>
Cc: Haribabu Kommi <kommi.haribabu@gmail.com>
Cc: Dmitry Vasilyev <d.vasilyev@postgrespro.ru>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>
Subject: Re: Re: [HACKERS] Re: [HACKERS] Re: [HACKERS] Re: [HACKERS] Re: [HACKERS] Re: [HACKERS] Windows service is not starting so there’s message in log: FATAL: "could not create shared memory segment “Global/PostgreSQL.851401618”: Permission denied”
Date: Fri, 23 Sep 2016 10:11:42 -0400
Message-ID: <12624.1474639902@sss.pgh.pa.us> (raw )
In-Reply-To: <CAA4eK1+9C2Bn9zAPTgUYMT=Koes1GAiaDpKikfns2WQPjKeAGA@mail.gmail.com >
References: <1444920387.3661.7.camel@postgrespro.ru >
<1444921511.3661.13.camel@postgrespro.ru >
<CAA4eK1+pjtDouF-Lc9y0UgFDmWHnaf4KwiM1Y3Anq0wZ1gwsAA@mail.gmail.com >
<CA+TgmoZiYV=fFnWQZbfjZ250=YYxAWn_XETGVdUpwFnKxd7B9A@mail.gmail.com >
<CAA4eK1K-c0P7_RVRUFrkgQyy-X4JC1rDyHpZiUQeJJJPpAy_jw@mail.gmail.com >
<31461.1445090619@sss.pgh.pa.us >
<CAJrrPGfkMyYmr+7fki+nKsWGZ0LOXMgPJSixSFo=uL6MFF=OGQ@mail.gmail.com >
<CAA4eK1JTS3bOUX8KHGJrhGs5i54FdbU0Ez4PMqDqj5r_KvwKOQ@mail.gmail.com >
<CAJrrPGcC27MYAmeHq=o8zo52c+-X7NbrzF26d1CZBS-JQkHaYQ@mail.gmail.com >
<CAA4eK1J7mSohkNb2q0yUn8aFdfaR66jH3HnWi6pT4XaXRrdxjQ@mail.gmail.com >
<CAJrrPGcT8URvcyeWzZcHgB6PVyus-r785thn6vUGZ9SyA3Kq8A@mail.gmail.com >
<CAA4eK1LSqMRWnjnakWejfKg8_Bt7DZvBTHUsYbP1MerXxX7YYw@mail.gmail.com >
<CAJrrPGfnFB+wmc3FMo6f9fC+p5+mevw5nQdkMSqfTB-1Ey=wmA@mail.gmail.com >
<CAA4eK1K+c3Scr4WPcnt6=UQX6ZttJkHOe5+UQ3mMtjAnq2xGdQ@mail.gmail.com >
<CAJrrPGcEyYbffNh6VEpXaykVsGthvZ7Qhn4d6TmxsHda5MPDtQ@mail.gmail.com >
<20811.1474390987@sss.pgh.pa.us >
<CAA4eK1Jhr8BHB6hTa4XCiQPdzZYRtThyekXo39XvVvKiJb7w_g@mail.gmail.com >
<29726.1474564208@sss.pgh.pa.us >
<CAA4eK1+9C2Bn9zAPTgUYMT=Koes1GAiaDpKikfns2WQPjKeAGA@mail.gmail.com >
List-Unsubscribe: <mailto:majordomo@postgresql.org?body=unsub%20pgsql-hackers>
Amit Kapila <amit.kapila16@gmail.com> writes:
> Attached patch tightens the error handling. However, on debugging, I
> found that CreateFileMapping() always set error code to 0 on success.
Ah, interesting.
> Now, it is quite possible
> that error code is set to 0 on success in my windows environment
> (Win7) and doesn't work in some other environment. In any case, if we
> want to go ahead and don't want to rely on CreateFileMapping(), then
> attached patch should suffice the need.
Yeah, seeing that this is not mentioned in MS' documentation I don't
think we should rely on it. The patch looks fine to me, pushed.
regards, tom lane
--
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers
view thread (50+ messages) latest in thread
Message-ID: <12624.1474639902@sss.pgh.pa.us>
Permalink: ../12624.1474639902@sss.pgh.pa.us/
Also on: postgresql.org/message-id/12624.1474639902@sss.pgh.pa.us
copy link · copy postgr.es
reply Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-hackers@postgresql.org
Cc: tgl@sss.pgh.pa.us, amit.kapila16@gmail.com, robertmhaas@gmail.com, michael.paquier@gmail.com, kommi.haribabu@gmail.com, d.vasilyev@postgrespro.ru
Subject: Re: Re: [HACKERS] Re: [HACKERS] Re: [HACKERS] Re: [HACKERS] Re: [HACKERS] Re: [HACKERS] Windows service is not starting so there’s message in log: FATAL: "could not create shared memory segment “Global/PostgreSQL.851401618”: Permission denied”
In-Reply-To: <12624.1474639902@sss.pgh.pa.us>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox