[libvirt] [PATCH] 4/8 convert virterror to the logging infrastructure
Daniel Veillard
veillard at redhat.com
Wed Dec 17 16:49:43 UTC 2008
On Wed, Dec 17, 2008 at 04:25:55PM +0000, Daniel P. Berrange wrote:
> On Wed, Dec 17, 2008 at 04:19:47PM +0100, Daniel Veillard wrote:
> > Basically having the debug information in one place and the errors
> > in another place is not very helpful, so this plugs the virterror
> > handling into the logging routine. mostly a bit of refactoring,
> > and calling virLogMessage. Just that we pass an extra flag to
> > virLogMessage stating it comes from the error handling level to avoid
> > outputting the error twice on stderr in case where there is no
> > output defined.
>
> Yep, makes sense.
>
> > @@ -392,6 +411,12 @@
> > }
> >
> > /*
> > + * Hook up the error or warning to the logging facility
> > + */
> > + virLogMessage(virErrorDomainName(domain), virErrorLevelPriority(level),
> > + 1, "%s", str);
> > +
> > + /*
> > * Save the information about the error
> > */
> > virResetError(to);
>
> Hmm, but later on down the file we still call virDefaultErrorFunc()
> which would log the message a second time surely ?
To the application using libvirt, but not to the logs file. The
potential annoyance is when you get both going to stderr for example
if using virsh.
Daniel
--
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