Re: debug log in pg_archivecleanup

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
Cc: Takahiro Itagaki <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: debug log in pg_archivecleanup
Date: 2010-06-17 17:33:23
Message-ID: 22143.1276796003@sss.pgh.pa.us
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Fujii Masao <masao(dot)fujii(at)gmail(dot)com> writes:
> On Wed, Jun 16, 2010 at 12:24 PM, Takahiro Itagaki
> <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp> wrote:
>> This is because pg_archivecleanup puts the line break "\n" in the head of
>> debug message. Why should we do so?

> Yes. What about the attached patch?

Applied along with a bit of further editorialization.

>> Note that we don't need a line break at Line 130
>> because strerror() fills the last %s.
>> L.130: fprintf(stderr, "\n%s: ERROR failed to remove \"%s\": %s",

> Right.

Huh? strerror() doesn't include a newline.

regards, tom lane

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