Re: [patch] pg_dump/pg_restore zerror() and strerror() mishap

Hello, Alvaro,

  thanks for the suggestions,  attached version #3 with all of your requirements met.



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________________________________
From: Alvaro Herrera <alvherre@2ndquadrant.com>
Sent: Wednesday, July 26, 2017 7:40:20 PM
To: Kunshchikov Vladimir
Cc: pgsql-hackers@postgresql.org
Subject: Re: [HACKERS] [patch] pg_dump/pg_restore zerror() and strerror() mishap

Kunshchikov Vladimir wrote:
>  Hello Alvaro, thanks for the feedback, fixed all of your points.
> Attached new version of patch.

Looks great -- it's a lot smaller than the original even.  One final
touch -- see cfread(), where we have an #ifdef where we test for
fp->compressedfp; the "#else" branch uses the same code as the
!fp->compressedfp.  I think your get_cfp_error can be written more
simply using that form.  (Also, your version probably errors or warns
about "code before declaration" in that routine, which is not allowed in
C89.)

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