Re: [PATCH] Make pg_basebackup configure and start standby [Review]

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От Alvaro Herrera
Тема Re: [PATCH] Make pg_basebackup configure and start standby [Review]
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Msg-id 20121121131944.GA4210@alvh.no-ip.org
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Ответ на Re: [PATCH] Make pg_basebackup configure and start standby [Review]  (Boszormenyi Zoltan <zb@cybertec.at>)
Ответы Re: [PATCH] Make pg_basebackup configure and start standby [Review]  (Boszormenyi Zoltan <zb@cybertec.at>)
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Boszormenyi Zoltan wrote:

> The problem is that it calls pg_malloc() which is an executable-specific
> function. Some of the bin/* executables define it as calling exit(1)
> when malloc() returns NULL, some call it with exit(EXIT_FAILURE)
> which happens to be 1 but still can be different from the constant 1.
> Some executables only define pg_malloc0() but not pg_malloc().

It seems simpler to have the escape_quotes utility function in port just
not use pg_malloc at all, have it return NULL or similar failure
indicator when malloc() fails, and then the caller decides what to do.

--
Álvaro Herrera                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services



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