Re: Patch to implement pg_current_logfile() function

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От Karl O. Pinc
Тема Re: Patch to implement pg_current_logfile() function
Дата
Msg-id 20161123074700.333f9089@slate.meme.com
обсуждение исходный текст
Ответ на Re: Patch to implement pg_current_logfile() function  ("Karl O. Pinc" <kop@meme.com>)
Ответы Re: Patch to implement pg_current_logfile() function  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Wed, 23 Nov 2016 03:21:05 -0600
"Karl O. Pinc" <kop@meme.com> wrote:

> But also, you can't use strtok() to parse lbuffer because
> the path you're returning can contain a space. 

Maybe on the 2nd call to strtok() you could pass ""
as the 2nd argument?  That'd be a little wonky but
the man page does not say you can't have an empty
set of delimiters.  On the other hand strtok() is
not a perfect choice, you don't want to "collapse"
adjacent delimiters in the parsed string or ignore
leading spaces.  I'd prefer a strstr() solution.

Or strchr() even better.

Regards.

Karl <kop@meme.com>
Free Software:  "You don't pay back, you pay forward."                -- Robert A. Heinlein



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