[libvirt] [PATCH] Create directory for lease files if it's missing

[Guido Günther]

On Tue, Jul 16, 2013 at 03:18:25PM +0100, Daniel P. Berrange wrote:
> On Tue, Jul 16, 2013 at 04:04:56PM +0200, Guido Günther wrote:
> > On Thu, Jul 11, 2013 at 07:33:52PM +0200, Guido Günther wrote:
> > > If we don't autostart a network it's not being created.
> > > 
> > > Debian Bug http://bugs.debian.org/715200
> > 
> > Ping?
> >  -- Guido
> > 
> > > ---
> > >  src/nwfilter/nwfilter_dhcpsnoop.c | 10 ++++++++--
> > >  1 file changed, 8 insertions(+), 2 deletions(-)
> > > 
> > > diff --git a/src/nwfilter/nwfilter_dhcpsnoop.c b/src/nwfilter/nwfilter_dhcpsnoop.c
> > > index 0965f63..3e9f046 100644
> > > --- a/src/nwfilter/nwfilter_dhcpsnoop.c
> > > +++ b/src/nwfilter/nwfilter_dhcpsnoop.c
> > > @@ -74,8 +74,9 @@
> > >  
> > >  #ifdef HAVE_LIBPCAP
> > >  
> > > -# define LEASEFILE LOCALSTATEDIR "/run/libvirt/network/nwfilter.leases"
> > > -# define TMPLEASEFILE LOCALSTATEDIR "/run/libvirt/network/nwfilter.ltmp"
> > > +# define LEASEFILE_DIR LOCALSTATEDIR "/run/libvirt/network/"
> > > +# define LEASEFILE LEASEFILE_DIR "nwfilter.leases"
> > > +# define TMPLEASEFILE LEASEFILE_DIR "nwfilter.ltmp"
> > >  
> > >  struct virNWFilterSnoopState {
> > >      /* lease file */
> > > @@ -1881,6 +1882,11 @@ virNWFilterSnoopLeaseFileRefresh(void)
> > >  {
> > >      int tfd;
> > >  
> > > +    if (virFileMakePathWithMode(LEASEFILE_DIR, 0700) < 0) {
> > > +        virReportError(errno, _("mkdir(\"%s\")"), LEASEFILE_DIR);
> > > +        return;
> > > +    }
> > > +
> > >      if (unlink(TMPLEASEFILE) < 0 && errno != ENOENT)
> > >          virReportSystemError(errno, _("unlink(\"%s\")"), TMPLEASEFILE);
> 
> ACK
Pushed. Thanks!
 -- Guido