Method readlink

packages/shell/src/filesystem.ts:460–473

(path: string)

  }

  async readlink(path: string): Promise<string> {
    await this.ensureInit();
    const normalized = normalizePath(path);
    const T = this.tableName;
    const rows = await this.sql.query<{
      type: string;
      target: string | null;
    }>(`SELECT type, target FROM ${T} WHERE path = ?`, normalized);
    const r = rows[0];
    if (!r) throw new Error(`ENOENT: no such file or directory: ${path}`);
    if (r.type !== "symlink" || !r.target)
      throw new Error(`EINVAL: not a symlink: ${path}`);
    return r.target;
  }

  async lstat(path: string): Promise<FileStat | null> {
    await this.ensureInit();