16
vendor/golang.org/x/tools/internal/fastwalk/fastwalk.go
generated
vendored
16
vendor/golang.org/x/tools/internal/fastwalk/fastwalk.go
generated
vendored
@@ -14,14 +14,14 @@ import (
|
||||
"sync"
|
||||
)
|
||||
|
||||
// TraverseLink is used as a return value from WalkFuncs to indicate that the
|
||||
// ErrTraverseLink is used as a return value from WalkFuncs to indicate that the
|
||||
// symlink named in the call may be traversed.
|
||||
var TraverseLink = errors.New("fastwalk: traverse symlink, assuming target is a directory")
|
||||
var ErrTraverseLink = errors.New("fastwalk: traverse symlink, assuming target is a directory")
|
||||
|
||||
// SkipFiles is a used as a return value from WalkFuncs to indicate that the
|
||||
// ErrSkipFiles is a used as a return value from WalkFuncs to indicate that the
|
||||
// callback should not be called for any other files in the current directory.
|
||||
// Child directories will still be traversed.
|
||||
var SkipFiles = errors.New("fastwalk: skip remaining files in directory")
|
||||
var ErrSkipFiles = errors.New("fastwalk: skip remaining files in directory")
|
||||
|
||||
// Walk is a faster implementation of filepath.Walk.
|
||||
//
|
||||
@@ -40,12 +40,12 @@ var SkipFiles = errors.New("fastwalk: skip remaining files in directory")
|
||||
// If fastWalk returns filepath.SkipDir, the directory is skipped.
|
||||
//
|
||||
// Unlike filepath.Walk:
|
||||
// * file stat calls must be done by the user.
|
||||
// - file stat calls must be done by the user.
|
||||
// The only provided metadata is the file type, which does not include
|
||||
// any permission bits.
|
||||
// * multiple goroutines stat the filesystem concurrently. The provided
|
||||
// - multiple goroutines stat the filesystem concurrently. The provided
|
||||
// walkFn must be safe for concurrent use.
|
||||
// * fastWalk can follow symlinks if walkFn returns the TraverseLink
|
||||
// - fastWalk can follow symlinks if walkFn returns the TraverseLink
|
||||
// sentinel error. It is the walkFn's responsibility to prevent
|
||||
// fastWalk from going into symlink cycles.
|
||||
func Walk(root string, walkFn func(path string, typ os.FileMode) error) error {
|
||||
@@ -167,7 +167,7 @@ func (w *walker) onDirEnt(dirName, baseName string, typ os.FileMode) error {
|
||||
|
||||
err := w.fn(joined, typ)
|
||||
if typ == os.ModeSymlink {
|
||||
if err == TraverseLink {
|
||||
if err == ErrTraverseLink {
|
||||
// Set callbackDone so we don't call it twice for both the
|
||||
// symlink-as-symlink and the symlink-as-directory later:
|
||||
w.enqueue(walkItem{dir: joined, callbackDone: true})
|
||||
|
||||
Reference in New Issue
Block a user