From: Michael Banck <michael.banck@credativ.de>
To: Sergei Kornilov <sk@zsrv.org>
To: pgsql-hackers@lists.postgresql.org
Subject: Re: Offline enabling/disabling of data checksums
Date: Tue, 12 Mar 2019 11:13:46 +0100
Message-ID: <1552385626.4947.50.camel@credativ.de> (raw)
In-Reply-To: <155231347133.16480.11453587097036807558.pgcf@coridan.postgresql.org>
References: <20181221201616.GD4974@nighthawk.caipicrew.dd-dns.de>
<20190311045323.GE1818@paquier.xyz>
<155231347133.16480.11453587097036807558.pgcf@coridan.postgresql.org>
Hi,
Am Montag, den 11.03.2019, 14:11 +0000 schrieb Sergei Kornilov:
> > if (badblocks > 0)
> > return 1;
>
> Small question: why return 1 instead of exit(1)?
I have a feeling it is project policy to return 0 from main(), and
exit(1) if a program aborts with an error.
In the above case, the program finishes more-or-less as intended (no
abort), but due to errors found on the way, does not return with 0.
I don't mind either way and probably exit(1) makes more sense, but I
wanted to explain why it is like that.
Michael
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To: pgsql-hackers@postgresql.org
Cc: michael.banck@credativ.de, sk@zsrv.org, pgsql-hackers@lists.postgresql.org
Subject: Re: Offline enabling/disabling of data checksums
In-Reply-To: <1552385626.4947.50.camel@credativ.de>
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