Re: WIN32 errno patch - Mailing list pgsql-hackers

From Tom Lane
Subject Re: WIN32 errno patch
Date
Msg-id 24188.995753368@sss.pgh.pa.us
Whole thread Raw
In response to Re: WIN32 errno patch  (Bruce Momjian <pgman@candle.pha.pa.us>)
Responses Re: WIN32 errno patch  (Bruce Momjian <pgman@candle.pha.pa.us>)
List pgsql-hackers
Bruce Momjian <pgman@candle.pha.pa.us> writes:
> At this point, I am just happy we have this WIN32 errno thing working. 

My point is that it isn't "working", it's broken.

> My guess is that we should have two errno's.  One the normal errno that
> is the same on Win32 and Unix and a sockerrno that is conditionally
> defined:

I don't really want to uglify the code by replacing most of the "errno"
uses with "sockerrno".  People know what errno is, they don't know what
"sockerrno" is, so we'd be reducing the readability of the code in order
to cater to Windows cultural imperialism (usual M$ philosophy: embrace,
extend, and make sure Windows-compatible code can't run anywhere else).

Since there are only about three routines in libpq that need access to
"regular" errno, it seems less invasive to #define errno for the rest
of them, and do something special in just these places.
        regards, tom lane


pgsql-hackers by date:

Previous
From: Tom Lane
Date:
Subject: Incomplete idea about views and INSERT...RETURNING
Next
From: Philip Warner
Date:
Subject: Re: Incomplete idea about views and INSERT...RETURNING