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Re: [virt-tools-list] [PATCH libosinfo 1/2] Move database files into $datadir/db instead of $datadir/data



On Wed, Mar 14, 2012 at 02:24:18PM +0200, Zeeshan Ali (Khattak) wrote:
> On Tue, Mar 13, 2012 at 6:32 PM, Daniel P. Berrange <berrange redhat com> wrote:
> > From: "Daniel P. Berrange" <berrange redhat com>
> 
> ACK to both patches otherwise, one comment only to this one:
> 
> > index 337f737..b009323 100644
> > --- a/osinfo/osinfo_loader.c
> > +++ b/osinfo/osinfo_loader.c
> > @@ -1271,11 +1271,14 @@ void osinfo_loader_process_default_path(OsinfoLoader *loader,
> >                                         GError **err)
> >  {
> >     GFile *file;
> > +    gchar *dbdir;
> >     const gchar *path = getenv("OSINFO_DATA_DIR");
> >     if (!path)
> > -        path = DATA_DIR;
> > +        path = PKG_DATA_DIR;
> >
> > -    file = g_file_new_for_path(path);
> > +    dbdir = g_strdup_printf("%s/db", path);
> 
> Why not just pass the whole path from CFLAGS just like DATA_DIR?

We have to do the g_strdup_printf() bit for when 'path' comes
from an env variable, so it is simpler todo the same for the
built-in default too. That way later code does not have worry
about whether 'dbdir' is a constant string or a heap allocated
string.


Daniel
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