Re: [PATCH v2 1/2] util: Introduce qemu_get_host_name()

["Daniel P. Berrangé" <berrange@redhat.com>]

On Mon, Jun 22, 2020 at 07:46:08PM +0200, Philippe Mathieu-Daudé wrote:
> On 6/22/20 7:26 PM, Michal Privoznik wrote:
> > This function offers operating system agnostic way to fetch host
> > name. It is implemented for both POSIX-like and Windows systems.
> > 
> > Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
> > ---
> >  include/qemu/osdep.h | 10 ++++++++++
> >  util/oslib-posix.c   | 32 ++++++++++++++++++++++++++++++++
> >  util/oslib-win32.c   | 13 +++++++++++++
> >  3 files changed, 55 insertions(+)
> > 
> > diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
> > index ff7c17b857..a795d46b28 100644
> > --- a/include/qemu/osdep.h
> > +++ b/include/qemu/osdep.h
> > @@ -607,4 +607,14 @@ static inline void qemu_reset_optind(void)
> >  #endif
> >  }
> >  
> > +/**
> > + * qemu_get_host_name:
> > + * @errp: Error object
> > + *
> > + * Operating system agnostic way of querying host name.
> > + *
> > + * Returns allocated hostname (caller should free), NULL on failure.
> 
> free -> g_free?

free & g_free are guaranteed interchangable, given our min glib2 version.

Regards,
Daniel
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