250511.1 · 3d5486c8bf7e4791ef453e91f1fa993d21420b9d
fastwalk: add new DirEntry.Depth method
The new DirEntry Depth method returns the depth at which the entry was generated relative to the root being walked. This is useful for programs that wish to limit traversal depth.
reading declarations
Changes to fastwalk_portable.go. All files
@@ -2,15 +2,13 @@ package fastwalk -import (- "os"-)+import "os" // readDir calls fn for each directory entry in dirName. // It does not descend into directories or follow symlinks. // If fn returns a non-nil error, readDir returns with that error // immediately.-func (w *walker) readDir(dirName string) error {+func (w *walker) readDir(dirName string, depth int) error { f, err := os.Open(dirName) if err != nil { return err@@ -33,7 +31,7 @@ func (w *walker) readDir(dirName string) error { continue } // Need to use FileMode.Type().Type() for fs.DirEntry- e := newDirEntry(dirName, d)+ e := newDirEntry(dirName, d, depth) if w.sortMode == SortNone { if err := w.onDirEnt(dirName, d.Name(), e); err != nil { if err != ErrSkipFiles {