Struct worktreeFilesystem

worktree_fs.go:42–46

worktreeFilesystem wraps a billy.Filesystem and validates every path passed to a mutating operation. This prevents writing to, or deleting from, dangerous locations (e.g. .git/*, ../) regardless of which worktree code path triggers the operation.

// dangerous locations (e.g. .git/*, ../) regardless of which worktree
// code path triggers the operation.
type worktreeFilesystem struct {
	billy.Filesystem
	protectNTFS bool
	protectHFS  bool
}

func newWorktreeFilesystem(fs billy.Filesystem, protectNTFS, protectHFS bool) *worktreeFilesystem {
	return &worktreeFilesystem{Filesystem: fs, protectNTFS: protectNTFS, protectHFS: protectHFS}