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Re: [libvirt] [PATCH] fix diagnostic when execute openvz commands

On Thu, Jul 10, 2008 at 09:23:36AM +0200, Jim Meyering wrote:
> Evgeniy Sokolov <evg openvz org> wrote:
> > +void
> > +error (virConnectPtr conn, virErrorNumber code, const char *fmt, ...)
> Now that you've given it external scope, please use a different name.
> There are already at least two other "error" functions,
> including the static one in remote_internal.c, and the
> external one in glibc/gnulib.

  Hum, maybe we could just rename the one in remote_internal.c to rem_error()
to avoid confusion.

> > +void error (virConnectPtr conn, virErrorNumber code, const char *fmt, ...);
> Whatever its name, please do two more things:
>   - add "ATTRIBUTE_FORMAT(printf, 3, 4)" before the semicolon, so that
>   gcc -Wformat compares the format string with types of corresponding arguments.
>   (this must be done with any varargs "..." printf/scanf-style function)
>   - add the new name to the list in Makefile.cfg (msg_gen_function),
>   and ensure that "make syntax-check" passes.
>   (this must be done for any function that takes a diagnostic
>    string as an argument)

  Everything seems fixed with his latest patch :-)

    thanks I completely missed those points !


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Daniel Veillard      | virtualization library  http://libvirt.org/
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