On Tue, Jun 16, 2015 at 09:08:16AM -0600, Eric Blake wrote: > On 06/16/2015 06:53 AM, Michael S. Tsirkin wrote: > > We probably should just switch everyone, this is > > just to demonstrate the API usage. > > > > Signed-off-by: Michael S. Tsirkin <[email protected]> > > --- > > block/nfs.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > And indeed this is the reason things are still at RFC level. I like the > idea. It doesn't change anything for a bug-free program, but where we > DO have a bug, we now get a stacktrace that aborts as soon as possible > rather than delaying to the propagation point and losing some information. > > > > > diff --git a/block/nfs.c b/block/nfs.c > > index ca9e24e..de4b8c3 100644 > > --- a/block/nfs.c > > +++ b/block/nfs.c > > @@ -385,7 +385,7 @@ static int nfs_file_open(BlockDriverState *bs, QDict > > *options, int flags, > > NFSClient *client = bs->opaque; > > int64_t ret; > > QemuOpts *opts; > > - Error *local_err = NULL; > > + Error *local_err = error_init_local(errp); > > Should be a fairly mechanical patch to catch all the spots; although > there are multiple spellings (not all callers name it local_err).
I'll try to write an spatch to do this. > -- > Eric Blake eblake redhat com +1-919-301-3266 > Libvirt virtualization library http://libvirt.org >
