Rename TreeWalkPath→TreePath

4 files changed, 24 insertions, 24 deletions

diff --git a/pkg/btrfs/btree.go b/pkg/btrfs/btree.go
index 72da1b9..0553c46 100644
--- a/pkg/btrfs/btree.go
+++ b/pkg/btrfs/btree.go
@@ -12,8 +12,8 @@ import (
 	"lukeshu.com/btrfs-tools/pkg/util"
 )
 
-// A TreeWalkPathElem essentially represents a KeyPointer.
-type TreeWalkPathElem struct {
+// A TreePathElem essentially represents a KeyPointer.
+type TreePathElem struct {
 	// ItemIdx is the index of this KeyPointer in the parent Node;
 	// or -1 if this is the root and there is no KeyPointer.
 	ItemIdx int
@@ -26,7 +26,7 @@ type TreeWalkPathElem struct {
 	NodeLevel uint8
 }
 
-func (elem TreeWalkPathElem) writeNodeTo(w io.Writer) {
+func (elem TreePathElem) writeNodeTo(w io.Writer) {
 	if elem.NodeLevel != math.MaxUint8 {
 		fmt.Fprintf(w, "node:%d@%v", elem.NodeLevel, elem.NodeAddr)
 	} else {
@@ -38,9 +38,9 @@ func (elem TreeWalkPathElem) writeNodeTo(w io.Writer) {
 //
 // - For .Item() callbacks, the last element will always have a
 //   NodeAddr of 0.
-type TreeWalkPath []TreeWalkPathElem
+type TreePath []TreePathElem
 
-func (path TreeWalkPath) String() string {
+func (path TreePath) String() string {
 	if len(path) == 0 {
 		return "(empty-path)"
 	}
@@ -58,14 +58,14 @@ func (path TreeWalkPath) String() string {
 
 type TreeWalkHandler struct {
 	// Callbacks for entire nodes
-	PreNode  func(TreeWalkPath) error
-	Node     func(TreeWalkPath, *util.Ref[LogicalAddr, Node], error) error
-	PostNode func(TreeWalkPath, *util.Ref[LogicalAddr, Node]) error
+	PreNode  func(TreePath) error
+	Node     func(TreePath, *util.Ref[LogicalAddr, Node], error) error
+	PostNode func(TreePath, *util.Ref[LogicalAddr, Node]) error
 	// Callbacks for items on internal nodes
-	PreKeyPointer  func(TreeWalkPath, KeyPointer) error
-	PostKeyPointer func(TreeWalkPath, KeyPointer) error
+	PreKeyPointer  func(TreePath, KeyPointer) error
+	PostKeyPointer func(TreePath, KeyPointer) error
 	// Callbacks for items on leaf nodes
-	Item func(TreeWalkPath, Item) error
+	Item func(TreePath, Item) error
 }
 
 // The lifecycle of callbacks is:
@@ -82,8 +82,8 @@ type TreeWalkHandler struct {
 //     004     .Item()
 //     007 .PostNode()
 func (fs *FS) TreeWalk(treeRoot LogicalAddr, cbs TreeWalkHandler) error {
-	path := TreeWalkPath{
-		TreeWalkPathElem{
+	path := TreePath{
+		TreePathElem{
 			ItemIdx:   -1,
 			NodeAddr:  treeRoot,
 			NodeLevel: math.MaxUint8,
@@ -92,7 +92,7 @@ func (fs *FS) TreeWalk(treeRoot LogicalAddr, cbs TreeWalkHandler) error {
 	return fs.treeWalk(path, cbs)
 }
 
-func (fs *FS) treeWalk(path TreeWalkPath, cbs TreeWalkHandler) error {
+func (fs *FS) treeWalk(path TreePath, cbs TreeWalkHandler) error {
 	if path[len(path)-1].NodeAddr == 0 {
 		return nil
 	}
@@ -124,7 +124,7 @@ func (fs *FS) treeWalk(path TreeWalkPath, cbs TreeWalkHandler) error {
 	}
 	if node != nil {
 		for i, item := range node.Data.BodyInternal {
-			itemPath := append(path, TreeWalkPathElem{
+			itemPath := append(path, TreePathElem{
 				ItemIdx:   i,
 				NodeAddr:  item.BlockPtr,
 				NodeLevel: node.Data.Head.Level - 1,
@@ -151,7 +151,7 @@ func (fs *FS) treeWalk(path TreeWalkPath, cbs TreeWalkHandler) error {
 		}
 		for i, item := range node.Data.BodyLeaf {
 			if cbs.Item != nil {
-				itemPath := append(path, TreeWalkPathElem{
+				itemPath := append(path, TreePathElem{
 					ItemIdx: i,
 				})
 				if err := cbs.Item(itemPath, item); err != nil {
diff --git a/pkg/btrfs/io2_fs.go b/pkg/btrfs/io2_fs.go
index d71d4b2..33bfcbf 100644
--- a/pkg/btrfs/io2_fs.go
+++ b/pkg/btrfs/io2_fs.go
@@ -151,7 +151,7 @@ func (fs *FS) initDev(sb *util.Ref[PhysicalAddr, Superblock]) error {
 		}
 	}
 	if err := fs.TreeWalk(sb.Data.ChunkTree, TreeWalkHandler{
-		Item: func(_ TreeWalkPath, item Item) error {
+		Item: func(_ TreePath, item Item) error {
 			if item.Head.Key.ItemType != btrfsitem.CHUNK_ITEM_KEY {
 				return nil
 			}
diff --git a/pkg/btrfsmisc/print_tree.go b/pkg/btrfsmisc/print_tree.go
index 3f1dd46..80d279c 100644
--- a/pkg/btrfsmisc/print_tree.go
+++ b/pkg/btrfsmisc/print_tree.go
@@ -15,7 +15,7 @@ import (
 // kernel-shared/print-tree.c:btrfs_print_leaf()
 func PrintTree(fs *btrfs.FS, root btrfs.LogicalAddr) error {
 	return fs.TreeWalk(root, btrfs.TreeWalkHandler{
-		Node: func(path btrfs.TreeWalkPath, nodeRef *util.Ref[btrfs.LogicalAddr, btrfs.Node], err error) error {
+		Node: func(path btrfs.TreePath, nodeRef *util.Ref[btrfs.LogicalAddr, btrfs.Node], err error) error {
 			if err != nil {
 				fmt.Fprintf(os.Stderr, "error: %v: %v\n", path, err)
 			}
@@ -24,14 +24,14 @@ func PrintTree(fs *btrfs.FS, root btrfs.LogicalAddr) error {
 			}
 			return nil
 		},
-		PreKeyPointer: func(_ btrfs.TreeWalkPath, item btrfs.KeyPointer) error {
+		PreKeyPointer: func(_ btrfs.TreePath, item btrfs.KeyPointer) error {
 			fmt.Printf("\t%v block %v gen %v\n",
 				FmtKey(item.Key),
 				item.BlockPtr,
 				item.Generation)
 			return nil
 		},
-		Item: func(path btrfs.TreeWalkPath, item btrfs.Item) error {
+		Item: func(path btrfs.TreePath, item btrfs.Item) error {
 			i := path[len(path)-1].ItemIdx
 			fmt.Printf("\titem %v %v itemoff %v itemsize %v\n",
 				i,
diff --git a/pkg/btrfsmisc/walk.go b/pkg/btrfsmisc/walk.go
index 545afb9..8017b69 100644
--- a/pkg/btrfsmisc/walk.go
+++ b/pkg/btrfsmisc/walk.go
@@ -10,7 +10,7 @@ import (
 
 type WalkErr struct {
 	TreeName string
-	Path     btrfs.TreeWalkPath
+	Path     btrfs.TreePath
 	Err      error
 }
 
@@ -37,7 +37,7 @@ type WalkFSHandler struct {
 // will always be of type WalkErr.
 func WalkFS(fs *btrfs.FS, cbs WalkFSHandler) {
 	var treeName string
-	handleErr := func(path btrfs.TreeWalkPath, err error) {
+	handleErr := func(path btrfs.TreePath, err error) {
 		cbs.Err(WalkErr{
 			TreeName: treeName,
 			Path:     path,
@@ -50,7 +50,7 @@ func WalkFS(fs *btrfs.FS, cbs WalkFSHandler) {
 		Root btrfs.LogicalAddr
 	}
 	origItem := cbs.Item
-	cbs.Item = func(path btrfs.TreeWalkPath, item btrfs.Item) error {
+	cbs.Item = func(path btrfs.TreePath, item btrfs.Item) error {
 		if item.Head.Key.ItemType == btrfsitem.ROOT_ITEM_KEY {
 			root, ok := item.Body.(btrfsitem.Root)
 			if !ok {
@@ -73,7 +73,7 @@ func WalkFS(fs *btrfs.FS, cbs WalkFSHandler) {
 	}
 
 	origNode := cbs.Node
-	cbs.Node = func(path btrfs.TreeWalkPath, node *util.Ref[btrfs.LogicalAddr, btrfs.Node], err error) error {
+	cbs.Node = func(path btrfs.TreePath, node *util.Ref[btrfs.LogicalAddr, btrfs.Node], err error) error {
 		if err != nil {
 			handleErr(path, err)
 		}