make tools question & symbol versioning
Peter Wemm
peter at wemm.org
Sun Mar 5 19:37:42 PST 2006
On Tuesday 28 February 2006 07:06 am, Daniel Eischen wrote:
> On Tue, 28 Feb 2006, Hajimu UMEMOTO wrote:
> > Hi,
> >
> > >>>>> On Tue, 28 Feb 2006 09:43:28 -0500 (EST)
> > >>>>> Daniel Eischen <deischen at freebsd.org> said:
> >
> > deischen> For that particular function, I thought it was suppose to
> > be exported deischen> for use by applications. It doesn't begin
> > with underscores, and it deischen> ends with "_r", so it certainly
> > looked like it should.
> >
> > deischen> These functions should be renamed if they are internal
> > interfaces.
> >
> > No, they are already have __ prefix. Please refer
> > libc/net/netdb_private.h.
>
> Ok, I see that now. Personally, I don't like renaming things like
> that. It's just one more level of obfuscation.
>
> > deischen> I'll remove gethostbyname_r. If you find others that
> > shouldn't be deischen> there, please let me know.
> >
> > Please remove the functions listed in netdb_private.h.
>
> Will do.
These are real exported functions. The netdb_private.h thing is a hack
to force people to do the correct #includes. People got tired of folks
using ancient code with bogus manual 'extern' declarations with bogus
structs and wondering why it didn't work correctly.
I think they should be versioned, and the netdb_private.h stuff adjusted
if necessary.
--
Peter Wemm - peter at wemm.org; peter at FreeBSD.org; peter at yahoo-inc.com
"All of this is for nothing if we don't go to the stars" - JMS/B5
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