package constant import ( "os" "path/filepath" "github.com/sagernet/sing/common/rw" ) const dirName = "sing-box" var resourcePaths []string func FindPath(name string) (string, bool) { name = os.ExpandEnv(name) if rw.FileExists(name) { return name, true } for _, dir := range resourcePaths { if path := filepath.Join(dir, dirName, name); rw.FileExists(path) { return path, true } } return name, false } func init() { resourcePaths = append(resourcePaths, ".") if userConfigDir, err := os.UserConfigDir(); err == nil { resourcePaths = append(resourcePaths, userConfigDir) } if userCacheDir, err := os.UserCacheDir(); err == nil { resourcePaths = append(resourcePaths, userCacheDir) } }