64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
/*
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* Copyright (C) 2001-2003 Hewlett-Packard Co.
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* Contributed by Stephane Eranian <eranian@hpl.hp.com>
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*
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* This file is part of the ELILO, the EFI Linux boot loader.
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*
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* ELILO is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* ELILO is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with ELILO; see the file COPYING. If not, write to the Free
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* Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*
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* Please check out the elilo.txt for complete documentation on how
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* to use this program.
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*/
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#ifndef __EXT2FS_H__
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#define __EXT2FS_H__
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INTERFACE_DECL(_ext2fs_interface_t);
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/*
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* simplified stat structure
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* XXX: need to cleanup types !
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*/
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typedef struct {
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unsigned long st_ino;
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unsigned long st_nlink;
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unsigned int st_mode;
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unsigned int st_uid;
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unsigned int st_gid;
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unsigned long st_size;
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unsigned long st_atime;
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unsigned long st_mtime;
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unsigned long st_ctime;
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} ext2fs_stat_t;
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typedef struct _ext2fs_interface_t {
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EFI_STATUS (*ext2fs_name)(struct _ext2fs_interface_t *this, CHAR16 *name, UINTN maxlen);
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EFI_STATUS (*ext2fs_open)(struct _ext2fs_interface_t *this, CHAR16 *name, UINTN *fd);
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EFI_STATUS (*ext2fs_read)(struct _ext2fs_interface_t *this, UINTN fd, VOID *buf, UINTN *size);
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EFI_STATUS (*ext2fs_close)(struct _ext2fs_interface_t *this, UINTN fd);
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EFI_STATUS (*ext2fs_fstat)(struct _ext2fs_interface_t *this, UINTN fd, ext2fs_stat_t *st);
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EFI_STATUS (*ext2fs_seek)(struct _ext2fs_interface_t *this, UINTN fd, UINT64 newpos);
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} ext2fs_interface_t;
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#define EXT2FS_PROTOCOL \
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{ 0x6ea924f6, 0xc9f2, 0x4331, {0x83, 0x54, 0x19, 0xd0, 0x17, 0x50, 0xd9, 0xc7} }
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extern EFI_STATUS ext2fs_install(VOID);
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extern EFI_STATUS ext2fs_uninstall(VOID);
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#endif /* __EXT2FS_H__ */
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