private IEnumerable <KeyValuePair <string, long> > DoDelete(LocalDeleteDatabase db, BackendManager backend, IEnumerable <IRemoteVolume> deleteableVolumes, ref System.Data.IDbTransaction transaction) { // Mark all volumes as disposable foreach (var f in deleteableVolumes) { db.UpdateRemoteVolume(f.Name, RemoteVolumeState.Deleting, f.Size, f.Hash, transaction); } // Before we commit the current state, make sure the backend has caught up backend.WaitForEmpty(db, transaction); if (!m_options.Dryrun) { transaction.Commit(); transaction = db.BeginTransaction(); } return(PerformDelete(backend, db.GetDeletableVolumes(deleteableVolumes, transaction))); }
private IEnumerable<KeyValuePair<string, long>> DoDelete(LocalDeleteDatabase db, BackendManager backend, IEnumerable<IRemoteVolume> deleteableVolumes, ref System.Data.IDbTransaction transaction) { // Mark all volumes as disposable foreach(var f in deleteableVolumes) db.UpdateRemoteVolume(f.Name, RemoteVolumeState.Deleting, f.Size, f.Hash, transaction); // Before we commit the current state, make sure the backend has caught up backend.WaitForEmpty(db, transaction); if (!m_options.Dryrun) { transaction.Commit(); transaction = db.BeginTransaction(); } return PerformDelete(backend, db.GetDeletableVolumes(deleteableVolumes, transaction)); }