Peter Xu <pet...@redhat.com> wrote: > There're a lot of cases where we only have an errno set in last_error but > without a detailed error description. When this happens, try to generate > an error contains the errno as a descriptive error. > > This will be helpful in cases where one relies on the Error*. E.g., > migration state only caches Error* in MigrationState.error. With this, > we'll display correct error messages in e.g. query-migrate when the error > was only set by qemu_file_set_error(). > > Reviewed-by: Fabiano Rosas <faro...@suse.de> > Signed-off-by: Peter Xu <pet...@redhat.com>
Reviewed-by: Juan Quintela <quint...@redhat.com> Have to adjust due to the static missing from previous patch.
