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/*
* Copyright (C) 2001-2002 Hewlett-Packard Co.
* Contributed by Stephane Eranian <eranian@hpl.hp.com>
*
* This file is part of the ELILO, the EFI Linux boot loader.
*
* ELILO is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* ELILO is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ELILO; see the file COPYING. If not, write to the Free
* Software Foundation, 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* Please check out the elilo.txt for complete documentation on how
* to use this program.
*/
#ifndef __EXT2FS_H__
#define __EXT2FS_H__
INTERFACE_DECL(_ext2fs_interface_t);
/*
* simplified stat structure
* XXX: need to cleanup types !
*/
typedef struct {
unsigned long st_ino;
unsigned long st_nlink;
unsigned int st_mode;
unsigned int st_uid;
unsigned int st_gid;
unsigned long st_size;
unsigned long st_atime;
unsigned long st_mtime;
unsigned long st_ctime;
} ext2fs_stat_t;
typedef struct _ext2fs_interface_t {
EFI_STATUS (*ext2fs_name)(struct _ext2fs_interface_t *this, CHAR16 *name, UINTN maxlen);
EFI_STATUS (*ext2fs_open)(struct _ext2fs_interface_t *this, CHAR16 *name, UINTN *fd);
EFI_STATUS (*ext2fs_read)(struct _ext2fs_interface_t *this, UINTN fd, VOID *buf, UINTN *size);
EFI_STATUS (*ext2fs_close)(struct _ext2fs_interface_t *this, UINTN fd);
EFI_STATUS (*ext2fs_fstat)(struct _ext2fs_interface_t *this, UINTN fd, ext2fs_stat_t *st);
EFI_STATUS (*ext2fs_seek)(struct _ext2fs_interface_t *this, UINTN fd, UINT64 newpos);
} ext2fs_interface_t;
#define EXT2FS_PROTOCOL \
{ 0x6ea924f6, 0xc9f2, 0x4331, {0x83, 0x54, 0x19, 0xd0, 0x17, 0x50, 0xd9, 0xc7} }
extern EFI_STATUS ext2fs_install(VOID);
extern EFI_STATUS ext2fs_uninstall(VOID);
#endif /* __EXT2FS_H__ */
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