diff options
| author | Luke Shumaker <lukeshu@lukeshu.com> | 2022-08-28 17:55:36 -0600 |
|---|---|---|
| committer | Luke Shumaker <lukeshu@lukeshu.com> | 2022-08-28 18:09:10 -0600 |
| commit | e2cdb05eac6726c59fe1831876fddd8037156d67 (patch) | |
| tree | 157e86b1088710e4f7b93ea8dc8c08c32eeb70ef /lib/btrfsprogs/btrfsutil/walk.go | |
| parent | a2743121bad8a390dd248e3ec5c8d6844876832a (diff) | |
btrfs: Split off btrfstree and btrfsprim sub-packages
Diffstat (limited to 'lib/btrfsprogs/btrfsutil/walk.go')
| -rw-r--r-- | lib/btrfsprogs/btrfsutil/walk.go | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/lib/btrfsprogs/btrfsutil/walk.go b/lib/btrfsprogs/btrfsutil/walk.go index c597e5e..2809737 100644 --- a/lib/btrfsprogs/btrfsutil/walk.go +++ b/lib/btrfsprogs/btrfsutil/walk.go @@ -10,11 +10,13 @@ import ( "git.lukeshu.com/btrfs-progs-ng/lib/btrfs" "git.lukeshu.com/btrfs-progs-ng/lib/btrfs/btrfsitem" + "git.lukeshu.com/btrfs-progs-ng/lib/btrfs/btrfsprim" + "git.lukeshu.com/btrfs-progs-ng/lib/btrfs/btrfstree" ) type WalkError struct { TreeName string - Err *btrfs.TreeError + Err *btrfstree.TreeError } func (e *WalkError) Unwrap() error { return e.Err } @@ -26,10 +28,10 @@ func (e *WalkError) Error() string { type WalkAllTreesHandler struct { Err func(*WalkError) // Callbacks for entire trees - PreTree func(name string, id btrfs.ObjID) - PostTree func(name string, id btrfs.ObjID) + PreTree func(name string, id btrfsprim.ObjID) + PostTree func(name string, id btrfsprim.ObjID) // Callbacks for nodes or smaller - btrfs.TreeWalkHandler + btrfstree.TreeWalkHandler } // WalkAllTrees walks all trees in a *btrfs.FS. Rather than returning @@ -40,31 +42,31 @@ func WalkAllTrees(ctx context.Context, fs *btrfs.FS, cbs WalkAllTreesHandler) { trees := []struct { Name string - ID btrfs.ObjID + ID btrfsprim.ObjID }{ { Name: "root tree", - ID: btrfs.ROOT_TREE_OBJECTID, + ID: btrfsprim.ROOT_TREE_OBJECTID, }, { Name: "chunk tree", - ID: btrfs.CHUNK_TREE_OBJECTID, + ID: btrfsprim.CHUNK_TREE_OBJECTID, }, { Name: "log tree", - ID: btrfs.TREE_LOG_OBJECTID, + ID: btrfsprim.TREE_LOG_OBJECTID, }, { Name: "block group tree", - ID: btrfs.BLOCK_GROUP_TREE_OBJECTID, + ID: btrfsprim.BLOCK_GROUP_TREE_OBJECTID, }, } origItem := cbs.Item - cbs.Item = func(path btrfs.TreePath, item btrfs.Item) error { + cbs.Item = func(path btrfstree.TreePath, item btrfstree.Item) error { if item.Key.ItemType == btrfsitem.ROOT_ITEM_KEY { trees = append(trees, struct { Name string - ID btrfs.ObjID + ID btrfsprim.ObjID }{ Name: fmt.Sprintf("tree %v (via %v %v)", item.Key.ObjectID.Format(0), treeName, path), @@ -86,7 +88,7 @@ func WalkAllTrees(ctx context.Context, fs *btrfs.FS, cbs WalkAllTreesHandler) { fs.TreeWalk( ctx, tree.ID, - func(err *btrfs.TreeError) { cbs.Err(&WalkError{TreeName: treeName, Err: err}) }, + func(err *btrfstree.TreeError) { cbs.Err(&WalkError{TreeName: treeName, Err: err}) }, cbs.TreeWalkHandler, ) if cbs.PostTree != nil { |