internal override QuotaCounts DestroyDiffAndCollectBlocks(BlockStoragePolicySuite bsps, INodeDirectory currentINode, INode.BlocksMapUpdateInfo collectedBlocks, IList <INode> removedINodes) { // this diff has been deleted QuotaCounts counts = new QuotaCounts.Builder().Build(); counts.Add(diff.DestroyDeletedList(bsps, collectedBlocks, removedINodes)); INodeDirectoryAttributes snapshotINode = GetSnapshotINode(); if (snapshotINode != null && snapshotINode.GetAclFeature() != null) { AclStorage.RemoveAclFeature(snapshotINode.GetAclFeature()); } return(counts); }
public virtual QuotaCounts UpdateQuotaAndCollectBlocks(BlockStoragePolicySuite bsps , INodeFile file, FileDiff removed, INode.BlocksMapUpdateInfo collectedBlocks, IList <INode> removedINodes) { long oldStoragespace = file.StoragespaceConsumed(); byte storagePolicyID = file.GetStoragePolicyID(); BlockStoragePolicy bsp = null; EnumCounters <StorageType> typeSpaces = new EnumCounters <StorageType>(typeof(StorageType )); if (storagePolicyID != BlockStoragePolicySuite.IdUnspecified) { bsp = bsps.GetPolicy(file.GetStoragePolicyID()); } if (removed.snapshotINode != null) { short replication = removed.snapshotINode.GetFileReplication(); short currentRepl = file.GetBlockReplication(); if (currentRepl == 0) { long oldFileSizeNoRep = file.ComputeFileSize(true, true); oldStoragespace = oldFileSizeNoRep * replication; if (bsp != null) { IList <StorageType> oldTypeChosen = bsp.ChooseStorageTypes(replication); foreach (StorageType t in oldTypeChosen) { if (t.SupportTypeQuota()) { typeSpaces.Add(t, -oldFileSizeNoRep); } } } } else { if (replication > currentRepl) { long oldFileSizeNoRep = file.StoragespaceConsumedNoReplication(); oldStoragespace = oldFileSizeNoRep * replication; if (bsp != null) { IList <StorageType> oldTypeChosen = bsp.ChooseStorageTypes(replication); foreach (StorageType t in oldTypeChosen) { if (t.SupportTypeQuota()) { typeSpaces.Add(t, -oldFileSizeNoRep); } } IList <StorageType> newTypeChosen = bsp.ChooseStorageTypes(currentRepl); foreach (StorageType t_1 in newTypeChosen) { if (t_1.SupportTypeQuota()) { typeSpaces.Add(t_1, oldFileSizeNoRep); } } } } } AclFeature aclFeature = removed.GetSnapshotINode().GetAclFeature(); if (aclFeature != null) { AclStorage.RemoveAclFeature(aclFeature); } } GetDiffs().CombineAndCollectSnapshotBlocks(bsps, file, removed, collectedBlocks, removedINodes); long ssDelta = oldStoragespace - file.StoragespaceConsumed(); return(new QuotaCounts.Builder().StorageSpace(ssDelta).TypeSpaces(typeSpaces).Build ()); }