diff options
Diffstat (limited to 'lib/btrfs/btrfstree/btree_tree.go')
| -rw-r--r-- | lib/btrfs/btrfstree/btree_tree.go | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/lib/btrfs/btrfstree/btree_tree.go b/lib/btrfs/btrfstree/btree_tree.go index b01312f..a39a795 100644 --- a/lib/btrfs/btrfstree/btree_tree.go +++ b/lib/btrfs/btrfstree/btree_tree.go @@ -37,7 +37,7 @@ type TreeOperator interface { // 002 (read node) // 003 .Node() (or .BadNode()) // for item in node.items: - // if btrfsprim: + // if internal: // 004 .PreKeyPointer() // 005 (recurse) // 006 .PostKeyPointer() @@ -68,7 +68,7 @@ type TreeWalkHandler struct { Node func(TreePath, *diskio.Ref[btrfsvol.LogicalAddr, Node]) error BadNode func(TreePath, *diskio.Ref[btrfsvol.LogicalAddr, Node], error) error PostNode func(TreePath, *diskio.Ref[btrfsvol.LogicalAddr, Node]) error - // Callbacks for items on btrfsprim nodes + // Callbacks for items on internal nodes PreKeyPointer func(TreePath, KeyPointer) error PostKeyPointer func(TreePath, KeyPointer) error // Callbacks for items on leaf nodes @@ -96,7 +96,7 @@ type TreeOperatorImpl struct { NodeSource } -// TreeWalk implements the 'Trees' interface. +// TreeWalk implements the 'TreeOperator' interface. func (fs TreeOperatorImpl) TreeWalk(ctx context.Context, treeID btrfsprim.ObjID, errHandle func(*TreeError), cbs TreeWalkHandler) { sb, err := fs.Superblock() if err != nil { @@ -110,8 +110,8 @@ func (fs TreeOperatorImpl) TreeWalk(ctx context.Context, treeID btrfsprim.ObjID, fs.RawTreeWalk(ctx, *rootInfo, errHandle, cbs) } -// TreeWalk is a utility method to help with implementing the 'Trees'. -// interface. +// RawTreeWalk is a utility method to help with implementing the +// 'TreeOperator' interface. func (fs TreeOperatorImpl) RawTreeWalk(ctx context.Context, rootInfo TreeRoot, errHandle func(*TreeError), cbs TreeWalkHandler) { path := TreePath{{ FromTree: rootInfo.TreeID, @@ -261,7 +261,7 @@ func (fs TreeOperatorImpl) treeSearch(treeRoot TreeRoot, fn func(btrfsprim.Key, } if node.Data.Head.Level > 0 { - // btrfsprim node + // internal node // Search for the right-most node.Data.BodyInternal item for which // `fn(item.Key) >= 0`. @@ -476,7 +476,7 @@ func (fs TreeOperatorImpl) next(path TreePath, node *diskio.Ref[btrfsvol.Logical return path, node, nil } -// TreeSearch implements the 'Trees' interface. +// TreeSearch implements the 'TreeOperator' interface. func (fs TreeOperatorImpl) TreeSearch(treeID btrfsprim.ObjID, fn func(btrfsprim.Key, uint32) int) (Item, error) { sb, err := fs.Superblock() if err != nil { @@ -503,7 +503,7 @@ func KeySearch(fn func(btrfsprim.Key) int) func(btrfsprim.Key, uint32) int { } } -// TreeLookup implements the 'Trees' interface. +// TreeLookup implements the 'TreeOperator' interface. func (fs TreeOperatorImpl) TreeLookup(treeID btrfsprim.ObjID, key btrfsprim.Key) (Item, error) { item, err := fs.TreeSearch(treeID, KeySearch(key.Compare)) if err != nil { @@ -512,7 +512,7 @@ func (fs TreeOperatorImpl) TreeLookup(treeID btrfsprim.ObjID, key btrfsprim.Key) return item, err } -// TreeSearchAll implements the 'Trees' interface. +// TreeSearchAll implements the 'TreeOperator' interface. func (fs TreeOperatorImpl) TreeSearchAll(treeID btrfsprim.ObjID, fn func(btrfsprim.Key, uint32) int) ([]Item, error) { sb, err := fs.Superblock() if err != nil { |