vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

* include/grub/ntfs.h: Add GRUB_NTFS_ prefix. All users updated.

Browse source
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-10-27 02:59:45 +02:00
parent 3be82e10a9
commit 91c3fdde0d
4 changed files with 181 additions and 156 deletions
Download patch file Download diff file Expand all files Collapse all files

156
include/grub/ntfs.h
View file

@ -20,79 +20,87 @@
#ifndef GRUB_NTFS_H
#define GRUB_NTFS_H 1
#define FILE_MFT 0
#define FILE_MFTMIRR 1
#define FILE_LOGFILE 2
#define FILE_VOLUME 3
#define FILE_ATTRDEF 4
#define FILE_ROOT 5
#define FILE_BITMAP 6
#define FILE_BOOT 7
#define FILE_BADCLUS 8
#define FILE_QUOTA 9
#define FILE_UPCASE 10
enum
{
GRUB_NTFS_FILE_MFT = 0,
GRUB_NTFS_FILE_MFTMIRR = 1,
GRUB_NTFS_FILE_LOGFILE = 2,
GRUB_NTFS_FILE_VOLUME = 3,
GRUB_NTFS_FILE_ATTRDEF = 4,
GRUB_NTFS_FILE_ROOT = 5,
GRUB_NTFS_FILE_BITMAP = 6,
GRUB_NTFS_FILE_BOOT = 7,
GRUB_NTFS_FILE_BADCLUS = 8,
GRUB_NTFS_FILE_QUOTA = 9,
GRUB_NTFS_FILE_UPCASE = 10,
};
#define AT_STANDARD_INFORMATION 0x10
#define AT_ATTRIBUTE_LIST 0x20
#define AT_FILENAME 0x30
#define AT_OBJECT_ID 0x40
#define AT_SECURITY_DESCRIPTOR 0x50
#define AT_VOLUME_NAME 0x60
#define AT_VOLUME_INFORMATION 0x70
#define AT_DATA 0x80
#define AT_INDEX_ROOT 0x90
#define AT_INDEX_ALLOCATION 0xA0
#define AT_BITMAP 0xB0
#define AT_SYMLINK 0xC0
#define AT_EA_INFORMATION 0xD0
#define AT_EA 0xE0
enum
{
GRUB_NTFS_AT_STANDARD_INFORMATION = 0x10,
GRUB_NTFS_AT_ATTRIBUTE_LIST = 0x20,
GRUB_NTFS_AT_FILENAME = 0x30,
GRUB_NTFS_AT_OBJECT_ID = 0x40,
GRUB_NTFS_AT_SECURITY_DESCRIPTOR = 0x50,
GRUB_NTFS_AT_VOLUME_NAME = 0x60,
GRUB_NTFS_AT_VOLUME_INFORMATION = 0x70,
GRUB_NTFS_AT_DATA = 0x80,
GRUB_NTFS_AT_INDEX_ROOT = 0x90,
GRUB_NTFS_AT_INDEX_ALLOCATION = 0xA0,
GRUB_NTFS_AT_BITMAP = 0xB0,
GRUB_NTFS_AT_SYMLINK = 0xC0,
GRUB_NTFS_AT_EA_INFORMATION = 0xD0,
GRUB_NTFS_AT_EA = 0xE0,
};
#define ATTR_READ_ONLY 0x1
#define ATTR_HIDDEN 0x2
#define ATTR_SYSTEM 0x4
#define ATTR_ARCHIVE 0x20
#define ATTR_DEVICE 0x40
#define ATTR_NORMAL 0x80
#define ATTR_TEMPORARY 0x100
#define ATTR_SPARSE 0x200
#define ATTR_REPARSE 0x400
#define ATTR_COMPRESSED 0x800
#define ATTR_OFFLINE 0x1000
#define ATTR_NOT_INDEXED 0x2000
#define ATTR_ENCRYPTED 0x4000
#define ATTR_DIRECTORY 0x10000000
#define ATTR_INDEX_VIEW 0x20000000
enum
{
GRUB_NTFS_ATTR_READ_ONLY = 0x1,
GRUB_NTFS_ATTR_HIDDEN = 0x2,
GRUB_NTFS_ATTR_SYSTEM = 0x4,
GRUB_NTFS_ATTR_ARCHIVE = 0x20,
GRUB_NTFS_ATTR_DEVICE = 0x40,
GRUB_NTFS_ATTR_NORMAL = 0x80,
GRUB_NTFS_ATTR_TEMPORARY = 0x100,
GRUB_NTFS_ATTR_SPARSE = 0x200,
GRUB_NTFS_ATTR_REPARSE = 0x400,
GRUB_NTFS_ATTR_COMPRESSED = 0x800,
GRUB_NTFS_ATTR_OFFLINE = 0x1000,
GRUB_NTFS_ATTR_NOT_INDEXED = 0x2000,
GRUB_NTFS_ATTR_ENCRYPTED = 0x4000,
GRUB_NTFS_ATTR_DIRECTORY = 0x10000000,
GRUB_NTFS_ATTR_INDEX_VIEW = 0x20000000
};
#define FLAG_COMPRESSED 1
#define FLAG_ENCRYPTED 0x4000
#define FLAG_SPARSE 0x8000
enum
{
GRUB_NTFS_FLAG_COMPRESSED = 1,
GRUB_NTFS_FLAG_ENCRYPTED = 0x4000,
GRUB_NTFS_FLAG_SPARSE = 0x8000
};
#define BLK_SHR GRUB_DISK_SECTOR_BITS
#define GRUB_NTFS_BLK_SHR GRUB_DISK_SECTOR_BITS
#define MAX_MFT (1024 >> BLK_SHR)
#define MAX_IDX (16384 >> BLK_SHR)
#define GRUB_NTFS_MAX_MFT (1024 >> GRUB_NTFS_BLK_SHR)
#define GRUB_NTFS_MAX_IDX (16384 >> GRUB_NTFS_BLK_SHR)
#define COM_LEN 4096
#define COM_LOG_LEN 12
#define COM_SEC (COM_LEN >> BLK_SHR)
#define GRUB_NTFS_COM_LEN 4096
#define GRUB_NTFS_COM_LOG_LEN 12
#define GRUB_NTFS_COM_SEC (GRUB_NTFS_COM_LEN >> GRUB_NTFS_BLK_SHR)
#define AF_ALST 1
#define AF_MMFT 2
#define AF_GPOS 4
enum
{
GRUB_NTFS_AF_ALST = 1,
GRUB_NTFS_AF_MMFT = 2,
GRUB_NTFS_AF_GPOS = 4,
};
#define RF_COMP 1
#define RF_CBLK 2
#define RF_BLNK 4
#define valueat(buf,ofs,type) *((type*)(((char*)buf)+ofs))
#define u16at(buf,ofs) grub_le_to_cpu16(valueat(buf,ofs,grub_uint16_t))
#define u32at(buf,ofs) grub_le_to_cpu32(valueat(buf,ofs,grub_uint32_t))
#define u64at(buf,ofs) grub_le_to_cpu64(valueat(buf,ofs,grub_uint64_t))
#define v16at(buf,ofs) valueat(buf,ofs,grub_uint16_t)
#define v32at(buf,ofs) valueat(buf,ofs,grub_uint32_t)
#define v64at(buf,ofs) valueat(buf,ofs,grub_uint64_t)
enum
{
GRUB_NTFS_RF_COMP = 1,
GRUB_NTFS_RF_CBLK = 2,
GRUB_NTFS_RF_BLNK = 4
};
struct grub_ntfs_bpb
{
@ -120,8 +128,6 @@ struct grub_ntfs_bpb
grub_uint32_t checksum;
} __attribute__ ((packed));
#define grub_ntfs_file grub_fshelp_node
struct grub_ntfs_attr
{
int flags;
@ -132,7 +138,7 @@ struct grub_ntfs_attr
struct grub_ntfs_file *mft;
};
struct grub_fshelp_node
struct grub_ntfs_file
{
struct grub_ntfs_data *data;
char *buf;
@ -174,13 +180,15 @@ struct grub_ntfs_rlst
struct grub_ntfs_comp comp;
};
typedef grub_err_t (*ntfscomp_func_t) (struct grub_ntfs_attr * at, char *dest,
grub_uint32_t ofs, grub_uint32_t len,
struct grub_ntfs_rlst * ctx,
grub_uint32_t vcn);
typedef grub_err_t (*grub_ntfscomp_func_t) (struct grub_ntfs_attr * at,
char *dest,
grub_uint32_t ofs,
grub_uint32_t len,
struct grub_ntfs_rlst * ctx,
grub_uint32_t vcn);
extern ntfscomp_func_t EXPORT_VAR (grub_ntfscomp_func);
extern grub_ntfscomp_func_t grub_ntfscomp_func;
grub_err_t EXPORT_FUNC(grub_ntfs_read_run_list) (struct grub_ntfs_rlst *ctx);
grub_err_t grub_ntfs_read_run_list (struct grub_ntfs_rlst *ctx);
#endif /* ! GRUB_NTFS_H */