waitpid in pg_basebackup

From: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
To: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: waitpid in pg_basebackup
Date: 2012-07-04 16:58:49
Message-ID: CAHGQGwEjnf7wPe5b=hJoAWrXCDrd-DhAXf1jdwQ6kLy4e_YNig@mail.gmail.com
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Hi,

waitpid() is used with "#ifdef HAVE_WAITPID" in reaper(), but NOT in
BaseBackup().
Why not? We can ensure that all platforms which PostgreSQL supports
have waitpid()?
If so, can we get rid of "#ifdef HAVE_WAITPID" in reaper()?

Regards,

--
Fujii Masao

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