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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Noah Misch <noah@leadboat.com>
Cc: pgsql-hackers@postgreSQL.org
Subject: Re: Obsolete coding in fork_process.c
Date: Thu, 01 May 2014 15:16:28 -0400
Message-ID: <4013.1398971788@sss.pgh.pa.us> (raw)
In-Reply-To: <20140501183231.GA1190179@tornado.leadboat.com>
References: <30040.1398960808@sss.pgh.pa.us>
	<20140501183231.GA1190179@tornado.leadboat.com>
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Noah Misch <noah@leadboat.com> writes:
> On Thu, May 01, 2014 at 12:13:28PM -0400, Tom Lane wrote:
>> Is there any reason not to change this to just fflush(NULL)?  We dropped
>> support for SunOS 4.1 quite some time ago ...

> Modern systems have other fflush(NULL) problems:

> http://www.nntp.perl.org/group/perl.perl5.porters/2013/09/msg207692.html
> http://perl5.git.perl.org/metaconfig.git/blob/master:/U/perl/fflushall.U

Fun.  I doubt that the postmaster's stdin would ever be a pipe, but
maybe we'd better leave well enough alone.  Should update the comment
though.

			regards, tom lane


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