/** @file
Provides a GUID and a data structure that can be used with EFI_FILE_PROTOCOL.GetInfo()
or EFI_FILE_PROTOCOL.SetInfo() to get or set information about the system's volume.
This GUID is defined in UEFI specification.
Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials are licensed and made available under
the terms and conditions of the BSD License that accompanies this distribution.
The full text of the license may be found at
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef __FILE_SYSTEM_INFO_H__
#define __FILE_SYSTEM_INFO_H__
#define EFI_FILE_SYSTEM_INFO_ID \
{ \
0x9576e93, 0x6d3f, 0x11d2, {0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b } \
}
typedef struct {
///
/// The size of the EFI_FILE_SYSTEM_INFO structure, including the Null-terminated VolumeLabel string.
///
///
/// TRUE if the volume only supports read access.
///
///
/// The number of bytes managed by the file system.
///
///
/// The number of available bytes for use by the file system.
///
///
/// The nominal block size by which files are typically grown.
///
///
/// The Null-terminated string that is the volume's label.
///
///
/// The VolumeLabel field of the EFI_FILE_SYSTEM_INFO data structure is variable length.
/// Whenever code needs to know the size of the EFI_FILE_SYSTEM_INFO data structure, it needs
/// to be the size of the data structure without the VolumeLable field. The following macro
/// computes this size correctly no matter how big the VolumeLable array is declared.
/// This is required to make the EFI_FILE_SYSTEM_INFO data structure ANSI compilant.
///
extern EFI_GUID gEfiFileSystemInfoGuid;
#endif