Function readvSync

lib/internal/vfs/setup.js:383–395

(fd, buffers, position)

    fdatasyncSync: noopFdSync,
    fsyncSync: noopFdSync,
    readvSync(fd, buffers, position) {
      const vfd = getVirtualFd(fd);
      if (!vfd) return undefined;
      let totalRead = 0;
      for (let i = 0; i < buffers.length; i++) {
        const buf = buffers[i];
        const pos = position != null ? position + totalRead : position;
        const bytesRead = vfd.entry.readSync(buf, 0, buf.byteLength, pos);
        totalRead += bytesRead;
        if (bytesRead < buf.byteLength) break;
      }
      return totalRead;
    },
    writevSync(fd, buffers, position) {
      const vfd = getVirtualFd(fd);
      if (!vfd) return undefined;