diff options
Diffstat (limited to 'stage2/filesys.h')
-rw-r--r-- | stage2/filesys.h | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/stage2/filesys.h b/stage2/filesys.h deleted file mode 100644 index bbad8b9..0000000 --- a/stage2/filesys.h +++ /dev/null @@ -1,165 +0,0 @@ -/* filesys.h - abstract filesystem interface */ -/* - * GRUB -- GRand Unified Bootloader - * Copyright (C) 1999,2000,2001,2004 Free Software Foundation, Inc. - * - * This program 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 of the License, or - * (at your option) any later version. - * - * This program 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 this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "pc_slice.h" - -#ifdef FSYS_FFS -#define FSYS_FFS_NUM 1 -int ffs_mount (void); -int ffs_read (char *buf, int len); -int ffs_dir (char *dirname); -int ffs_embed (int *start_sector, int needed_sectors); -#else -#define FSYS_FFS_NUM 0 -#endif - -#ifdef FSYS_UFS2 -#define FSYS_UFS2_NUM 1 -int ufs2_mount (void); -int ufs2_read (char *buf, int len); -int ufs2_dir (char *dirname); -int ufs2_embed (int *start_sector, int needed_sectors); -#else -#define FSYS_UFS2_NUM 0 -#endif - -#ifdef FSYS_FAT -#define FSYS_FAT_NUM 1 -int fat_mount (void); -int fat_read (char *buf, int len); -int fat_dir (char *dirname); -#else -#define FSYS_FAT_NUM 0 -#endif - -#ifdef FSYS_EXT2FS -#define FSYS_EXT2FS_NUM 1 -int ext2fs_mount (void); -int ext2fs_read (char *buf, int len); -int ext2fs_dir (char *dirname); -#else -#define FSYS_EXT2FS_NUM 0 -#endif - -#ifdef FSYS_MINIX -#define FSYS_MINIX_NUM 1 -int minix_mount (void); -int minix_read (char *buf, int len); -int minix_dir (char *dirname); -#else -#define FSYS_MINIX_NUM 0 -#endif - -#ifdef FSYS_REISERFS -#define FSYS_REISERFS_NUM 1 -int reiserfs_mount (void); -int reiserfs_read (char *buf, int len); -int reiserfs_dir (char *dirname); -int reiserfs_embed (int *start_sector, int needed_sectors); -#else -#define FSYS_REISERFS_NUM 0 -#endif - -#ifdef FSYS_VSTAFS -#define FSYS_VSTAFS_NUM 1 -int vstafs_mount (void); -int vstafs_read (char *buf, int len); -int vstafs_dir (char *dirname); -#else -#define FSYS_VSTAFS_NUM 0 -#endif - -#ifdef FSYS_JFS -#define FSYS_JFS_NUM 1 -int jfs_mount (void); -int jfs_read (char *buf, int len); -int jfs_dir (char *dirname); -int jfs_embed (int *start_sector, int needed_sectors); -#else -#define FSYS_JFS_NUM 0 -#endif - -#ifdef FSYS_XFS -#define FSYS_XFS_NUM 1 -int xfs_mount (void); -int xfs_read (char *buf, int len); -int xfs_dir (char *dirname); -#else -#define FSYS_XFS_NUM 0 -#endif - -#ifdef FSYS_TFTP -#define FSYS_TFTP_NUM 1 -int tftp_mount (void); -int tftp_read (char *buf, int len); -int tftp_dir (char *dirname); -void tftp_close (void); -#else -#define FSYS_TFTP_NUM 0 -#endif - -#ifdef FSYS_ISO9660 -#define FSYS_ISO9660_NUM 1 -int iso9660_mount (void); -int iso9660_read (char *buf, int len); -int iso9660_dir (char *dirname); -#else -#define FSYS_ISO9660_NUM 0 -#endif - -#ifndef NUM_FSYS -#define NUM_FSYS \ - (FSYS_FFS_NUM + FSYS_FAT_NUM + FSYS_EXT2FS_NUM + FSYS_MINIX_NUM \ - + FSYS_REISERFS_NUM + FSYS_VSTAFS_NUM + FSYS_JFS_NUM + FSYS_XFS_NUM \ - + FSYS_TFTP_NUM + FSYS_ISO9660_NUM + FSYS_UFS2_NUM) -#endif - -/* defines for the block filesystem info area */ -#ifndef NO_BLOCK_FILES -#define BLK_CUR_FILEPOS (*((int*)FSYS_BUF)) -#define BLK_CUR_BLKLIST (*((int*)(FSYS_BUF+4))) -#define BLK_CUR_BLKNUM (*((int*)(FSYS_BUF+8))) -#define BLK_MAX_ADDR (FSYS_BUF+0x7FF9) -#define BLK_BLKSTART(l) (*((int*)l)) -#define BLK_BLKLENGTH(l) (*((int*)(l+4))) -#define BLK_BLKLIST_START (FSYS_BUF+12) -#define BLK_BLKLIST_INC_VAL 8 -#endif /* NO_BLOCK_FILES */ - -/* this next part is pretty ugly, but it keeps it in one place! */ - -struct fsys_entry -{ - char *name; - int (*mount_func) (void); - int (*read_func) (char *buf, int len); - int (*dir_func) (char *dirname); - void (*close_func) (void); - int (*embed_func) (int *start_sector, int needed_sectors); -}; - -#ifdef STAGE1_5 -# define print_possibilities 0 -#else -extern int print_possibilities; -#endif - -extern int fsmax; -extern struct fsys_entry fsys_table[NUM_FSYS + 1]; |