stat.inl

一个开源的网络开发库ACE

/* stat.inl,v 1.13 2001/02/10 01:41:41 luther Exp -*- C -*-

 * =============================================================================
 *
 * = LIBRARY
 *    pace
 *
 * = FILENAME
 *    pace/win32/stat.inl
 *
 * = AUTHOR
 *    Luther Baker
 *
 * ============================================================================= */

#if (PACE_HAS_POSIX_FA_UOF)
PACE_INLINE
int
pace_chmod (const char * path, pace_mode_t mode)
{
  PACE_UNUSED_ARG (path);
  PACE_UNUSED_ARG (mode);
  PACE_ERRNO_NO_SUPPORT_RETURN (-1);
}
#endif /* PACE_HAS_POSIX_FA_UOF */

#if (PACE_HAS_POSIX_NONUOF_FUNCS)
PACE_INLINE
int
pace_fchmod (PACE_HANDLE fildes, pace_mode_t mode)
{
  PACE_UNUSED_ARG (fildes);
  PACE_UNUSED_ARG (mode);
  PACE_ERRNO_NO_SUPPORT_RETURN (-1);
}
#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */

#if (PACE_HAS_POSIX_FS_UOF)
PACE_INLINE
int
pace_fstat (PACE_HANDLE fildes, pace_stat_s * buf)
{
  /* There are two impl in ACE. This is the simpler. But requires
   * you to close the temporary file desc. */
  int retval = -1;
  int fd = _open_osfhandle ((long) fildes, 0);
  if (fd != -1)
    {
      retval = _fstat (fd, (struct _stat *) buf);
    }

  _close (fd);

  /* Remember to close the file handle. */
  return retval;
}
#endif /* PACE_HAS_POSIX_FS_UOF */

#if (PACE_HAS_POSIX_FS_UOF)
PACE_INLINE
int
pace_mkdir (const char * path, pace_mode_t mode)
{
  return pace_win32_mkdir (path, mode);
}
#endif /* PACE_HAS_POSIX_FS_UOF */

#if (PACE_HAS_POSIX_F_UOF)
PACE_INLINE
int
pace_mkfifo (const char * path, pace_mode_t mode)
{
  PACE_UNUSED_ARG (path);
  PACE_UNUSED_ARG (mode);
  PACE_ERRNO_NO_SUPPORT_RETURN (-1);
}
#endif /* PACE_HAS_POSIX_F_UOF */

#if (PACE_HAS_POSIX_FS_UOF)
PACE_INLINE
int
pace_stat (const char * path, pace_stat_s * buf)
{
  return _stat (path, (struct _stat *)buf);
}
#endif /* PACE_HAS_POSIX_FS_UOF */

#if (PACE_HAS_POSIX_FA_UOF)
PACE_INLINE
pace_mode_t
pace_umask (pace_mode_t cmask)
{
#if defined (__BORLANDC__)
  return umask (cmask);
#else /* __BORLANDC__ */
  return _umask (cmask);
#endif /* __BORLANDC__ */
}
#endif /* PACE_HAS_POSIX_FA_UOF */