alist/drivers/local/util.go

package local

import (
	"io/fs"
	"os"
	"path/filepath"
)

func isSymlinkDir(f fs.FileInfo, path string) bool {
	if f.Mode()&os.ModeSymlink == os.ModeSymlink {
		dst, err := os.Readlink(filepath.Join(path, f.Name()))
		if err != nil {
			return false
		}
		if !filepath.IsAbs(dst) {
			dst = filepath.Join(path, dst)
		}
		stat, err := os.Stat(dst)
		if err != nil {
			return false
		}
		return stat.IsDir()
	}
	return false
}