Function archive_chdir

libctru/source/archive_dev.c:890–914

! Change current working directory * * @param[in,out] r newlib reentrancy struct * @param[in] name Path to new working directory * * @returns 0 for success * @returns -1 for error */

 *  @returns -1 for error
 */
static int
archive_chdir(struct _reent *r,
              const char    *name)
{
  Handle  fd;
  Result  rc;
  FS_Path fs_path;
  archive_fsdevice *device = r->deviceData;

  fs_path = archive_utf16path(r, name, &device);
  if(fs_path.data == NULL)
    return -1;

  rc = FSUSER_OpenDirectory(&fd, device->archive, fs_path);
  if(R_SUCCEEDED(rc))
  {
    FSDIR_Close(fd);
    strncpy(device->cwd, __ctru_dev_path_buf, PATH_MAX + 1);
    device->cwd[PATH_MAX] = '\0';
    return 0;
  }

  r->_errno = archive_translate_error(rc);
  return -1;
}

/*! Rename a file
 *