Re: Missing errcode() in ereport

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
Cc: Andres Freund <andres(at)anarazel(dot)de>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, Julien Rouhaud <rjuju123(at)gmail(dot)com>, Masahiko Sawada <masahiko(dot)sawada(at)2ndquadrant(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Missing errcode() in ereport
Date: 2020-03-25 16:18:22
Message-ID: 32024.1585153102@sss.pgh.pa.us
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I wrote:
> Thomas Munro <thomas(dot)munro(at)gmail(dot)com> writes:
>> I think this caused anole to say:
>> "reloptions.c", line 1362: error #2042: operand types are incompatible
>> ("void" and "int")
>> errdetail_internal("%s", _(optenum->detailmsg)) : 0));

> Yeah, I was just looking at that :-(

> We could revert the change to have these functions return void,
> or we could run around and change the places with this usage
> pattern to use "(void) 0" instead of just "0". The latter would
> be somewhat painful if only minority compilers warn, though.
> Also, I don't think that having to change ereport usage was part
> of the agreed-to plan here ... so I'm leaning to the former.

Done that way.

regards, tom lane

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