diff options
Diffstat (limited to 'cmd/btrfs-rec/inspect/rebuildtrees/rebuild_treecb.go')
| -rw-r--r-- | cmd/btrfs-rec/inspect/rebuildtrees/rebuild_treecb.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/cmd/btrfs-rec/inspect/rebuildtrees/rebuild_treecb.go b/cmd/btrfs-rec/inspect/rebuildtrees/rebuild_treecb.go index cfef623..b8205ae 100644 --- a/cmd/btrfs-rec/inspect/rebuildtrees/rebuild_treecb.go +++ b/cmd/btrfs-rec/inspect/rebuildtrees/rebuild_treecb.go @@ -37,7 +37,7 @@ func (o forrestCallbacks) AddedRoot(_ context.Context, tree btrfsprim.ObjID, _ b } // LookupRoot implements btrfsutil.RebuiltForrestCallbacks. -func (o forrestCallbacks) LookupRoot(ctx context.Context, tree btrfsprim.ObjID) (offset btrfsprim.Generation, _item btrfsitem.Root, ok bool) { +func (o forrestCallbacks) LookupRoot(ctx context.Context, tree btrfsprim.ObjID) (offset btrfsprim.Generation, _item btrfsitem.Root, err error) { wantKey := wantWithTree{ TreeID: btrfsprim.ROOT_TREE_OBJECTID, Key: want{ @@ -50,16 +50,16 @@ func (o forrestCallbacks) LookupRoot(ctx context.Context, tree btrfsprim.ObjID) foundKey, ok := o._want(ctx, wantKey) if !ok { o.enqueueRetry(btrfsprim.ROOT_TREE_OBJECTID) - return 0, btrfsitem.Root{}, false + return 0, btrfsitem.Root{}, btrfstree.ErrNoItem } item, _ := discardErr(o.rebuilt.RebuiltTree(ctx, wantKey.TreeID)).TreeLookup(ctx, foundKey) defer item.Body.Free() switch itemBody := item.Body.(type) { case *btrfsitem.Root: - return btrfsprim.Generation(foundKey.Offset), *itemBody, true + return btrfsprim.Generation(foundKey.Offset), *itemBody, nil case *btrfsitem.Error: graphCallbacks(o).FSErr(ctx, fmt.Errorf("error decoding item: %v: %w", foundKey, itemBody.Err)) - return 0, btrfsitem.Root{}, false + return 0, btrfsitem.Root{}, itemBody.Err default: // This is a panic because the item decoder should not emit ROOT_ITEM items as anything but // btrfsitem.Root or btrfsitem.Error without this code also being updated. |