diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/cmd_confdefs.h | 2 | ||||
| -rw-r--r-- | include/reiserfs.h | 83 |
2 files changed, 85 insertions, 0 deletions
diff --git a/include/cmd_confdefs.h b/include/cmd_confdefs.h index 6f8154c..c805970 100644 --- a/include/cmd_confdefs.h +++ b/include/cmd_confdefs.h @@ -87,6 +87,7 @@ #define CFG_CMD_IMLS 0x0020000000000000U /* List all found images */ #define CFG_CMD_ITEST 0x0040000000000000U /* Integer (and string) test */ #define CFG_CMD_NFS 0x0080000000000000U /* NFS support */ +#define CFG_CMD_REISER 0x0100000000000000U /* Reiserfs support */ #define CFG_CMD_ALL 0xFFFFFFFFFFFFFFFFU /* ALL commands */ @@ -124,6 +125,7 @@ CFG_CMD_PING | \ CFG_CMD_PORTIO | \ CFG_CMD_REGINFO | \ + CFG_CMD_REISER | \ CFG_CMD_SAVES | \ CFG_CMD_SCSI | \ CFG_CMD_SDRAM | \ diff --git a/include/reiserfs.h b/include/reiserfs.h new file mode 100644 index 0000000..7124f77 --- /dev/null +++ b/include/reiserfs.h @@ -0,0 +1,83 @@ +/* + * Copyright 2000-2002 by Hans Reiser, licensing governed by reiserfs/README + * + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2000, 2001 Free Software Foundation, Inc. + * + * (C) Copyright 2003 Sysgo Real-Time Solutions, AG <www.elinos.com> + * Pavel Bartusek <pba@sysgo.de> + * + * 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. + */ + +/* An implementation for the ReiserFS filesystem ported from GRUB. + * Some parts of this code (mainly the structures and defines) are + * from the original reiser fs code, as found in the linux kernel. + */ + + +#define SECTOR_SIZE 0x200 +#define SECTOR_BITS 9 + +/* Error codes */ +typedef enum +{ + ERR_NONE = 0, + ERR_BAD_FILENAME, + ERR_BAD_FILETYPE, + ERR_BAD_GZIP_DATA, + ERR_BAD_GZIP_HEADER, + ERR_BAD_PART_TABLE, + ERR_BAD_VERSION, + ERR_BELOW_1MB, + ERR_BOOT_COMMAND, + ERR_BOOT_FAILURE, + ERR_BOOT_FEATURES, + ERR_DEV_FORMAT, + ERR_DEV_VALUES, + ERR_EXEC_FORMAT, + ERR_FILELENGTH, + ERR_FILE_NOT_FOUND, + ERR_FSYS_CORRUPT, + ERR_FSYS_MOUNT, + ERR_GEOM, + ERR_NEED_LX_KERNEL, + ERR_NEED_MB_KERNEL, + ERR_NO_DISK, + ERR_NO_PART, + ERR_NUMBER_PARSING, + ERR_OUTSIDE_PART, + ERR_READ, + ERR_SYMLINK_LOOP, + ERR_UNRECOGNIZED, + ERR_WONT_FIT, + ERR_WRITE, + ERR_BAD_ARGUMENT, + ERR_UNALIGNED, + ERR_PRIVILEGED, + ERR_DEV_NEED_INIT, + ERR_NO_DISK_SPACE, + ERR_NUMBER_OVERFLOW, + + MAX_ERR_NUM +} reiserfs_error_t; + + +extern int reiserfs_set_blk_dev(block_dev_desc_t *rbdd, int part); +extern int reiserfs_ls (char *dirname); +extern int reiserfs_open (char *filename); +extern int reiserfs_read (char *buf, unsigned len); +extern int reiserfs_mount (unsigned part_length); + |