pgsql: Fix Windows-specific race condition in syslogger.

From: heikki(at)postgresql(dot)org (Heikki Linnakangas)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Fix Windows-specific race condition in syslogger.
Date: 2009-03-18 08:44:52
Message-ID: 20090318084452.24DE8754AE1@cvs.postgresql.org
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Log Message:
-----------
Fix Windows-specific race condition in syslogger. This could've been
the cause of the "could not write to log file: Bad file descriptor"
errors reported at
http://archives.postgresql.org//pgsql-general/2008-06/msg00193.php

Backpatch to 8.3, the race condition was introduced by the CSV logging
patch.

Analysis and patch by Gurjeet Singh.

Tags:
----
REL8_3_STABLE

Modified Files:
--------------
pgsql/src/backend/postmaster:
syslogger.c (r1.44 -> r1.44.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/postmaster/syslogger.c?r1=1.44&r2=1.44.2.1)

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