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2004-01-18 Yoshinori K. Okuji <okuji@enbug.org>

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From Thomas Schwinge <kischde@gmx.net>:
	* grub/Makefile.am (AM_CPPFLAGS): New variable.
	(AM_CFLAGS): Removed all cpp flags.

	* stage2/xfs.h (__int8_t): Renamed to ...
	(xfs_int8_t): ... this.
	(__uint8_t): Renamed to ...
	(xfs_uint8_t): ... this.
	(__int16_t): Renamed to ...
	(xfs_int16_t): ... this.
	(__uint16_t): Renamed to ...
	(xfs_uint16_t): ... this.
	(__int32_t): Renamed to ...
	(xfs_int32_t): ... this.
	(__uint32_t): Renamed to ...
	(xfs_uint32_t): ... this.
	(__int64_t): Renamed to ...
	(xfs_int64_t): ... this.
	(__uint64_t): Renamed to ...
	(xfs_uint64_t): ... this.
	All callers are changed.x

	From Egmont Koblinger <egmont@uhulinux.hu>:
	* util/grub-install.in: Support an install devices in GRUB's
	notation without parentheses.

	* docs/grub.texi (Installing GRUB using grub-install): Added an
	example of using grub-install without parentheses.
This commit is contained in:
okuji committed 2004-01-18 19:47:18 +00:00
1 parent 469abceb70
commit dcf4389bde
8 files changed
+171 -129
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stage2/fsys_xfs.c
+15 -15
View File
@@ -1,7 +1,7 @@
/* fsys_xfs.c - an implementation for the SGI XFS file system */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2001,2002 Free Software Foundation, Inc.
* Copyright (C) 2001,2002,2004 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
@@ -65,9 +65,9 @@ static struct xfs_info xfs;
#define inode ((xfs_dinode_t *)((char *)FSYS_BUF + 8192))
#define icore (inode->di_core)
#define mask32lo(n) (((__uint32_t)1 << (n)) - 1)
#define mask32lo(n) (((xfs_uint32_t)1 << (n)) - 1)
#define XFS_INO_MASK(k) ((__uint32_t)((1ULL << (k)) - 1))
#define XFS_INO_MASK(k) ((xfs_uint32_t)((1ULL << (k)) - 1))
#define XFS_INO_OFFSET_BITS xfs.inopblog
#define XFS_INO_AGBNO_BITS xfs.agblklog
#define XFS_INO_AGINO_BITS (xfs.agblklog + xfs.inopblog)
@@ -97,8 +97,8 @@ ino2offset (xfs_ino_t ino)
return ino & XFS_INO_MASK(XFS_INO_OFFSET_BITS);
}
static inline __const__ __uint16_t
le16 (__uint16_t x)
static inline __const__ xfs_uint16_t
le16 (xfs_uint16_t x)
{
__asm__("xchgb %b0,%h0" \
: "=q" (x) \
@@ -106,8 +106,8 @@ le16 (__uint16_t x)
return x;
}
static inline __const__ __uint32_t
le32 (__uint32_t x)
static inline __const__ xfs_uint32_t
le32 (xfs_uint32_t x)
{
#if 0
/* 386 doesn't have bswap. */
@@ -122,12 +122,12 @@ le32 (__uint32_t x)
return x;
}
static inline __const__ __uint64_t
le64 (__uint64_t x)
static inline __const__ xfs_uint64_t
le64 (xfs_uint64_t x)
{
__uint32_t h = x >> 32;
__uint32_t l = x & ((1ULL<<32)-1);
return (((__uint64_t)le32(l)) << 32) | ((__uint64_t)(le32(h)));
xfs_uint32_t h = x >> 32;
xfs_uint32_t l = x & ((1ULL<<32)-1);
return (((xfs_uint64_t)le32(l)) << 32) | ((xfs_uint64_t)(le32(h)));
}
@@ -154,7 +154,7 @@ xt_len (xfs_bmbt_rec_32_t *r)
}
static inline int
xfs_highbit32(__uint32_t v)
xfs_highbit32(xfs_uint32_t v)
{
int i;
@@ -312,7 +312,7 @@ sf_ino (char *sfe, int namelen)
void *p = sfe + namelen + 3;
return (xfs.i8param == 0)
? le64(*(xfs_ino_t *)p) : le32(*(__uint32_t *)p);
? le64(*(xfs_ino_t *)p) : le32(*(xfs_uint32_t *)p);
}
static inline xfs_ino_t
@@ -320,7 +320,7 @@ sf_parent_ino (void)
{
return (xfs.i8param == 0)
? le64(*(xfs_ino_t *)(&inode->di_u.di_dir2sf.hdr.parent))
: le32(*(__uint32_t *)(&inode->di_u.di_dir2sf.hdr.parent));
: le32(*(xfs_uint32_t *)(&inode->di_u.di_dir2sf.hdr.parent));
}
static inline int
stage2/xfs.h
+104 -106
View File
@@ -2,7 +2,7 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2000 Silicon Graphics, Inc. All Rights Reserved.
* Copyright (C) 2001 Free Software Foundation, Inc.
* Copyright (C) 2001,2004 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
@@ -33,47 +33,45 @@
* http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
*/
#ifndef _BITS_TYPES_H
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
#endif
typedef signed char xfs_int8_t;
typedef unsigned char xfs_uint8_t;
typedef short xfs_int16_t;
typedef unsigned short xfs_uint16_t;
typedef int xfs_int32_t;
typedef unsigned int xfs_uint32_t;
typedef long long xfs_int64_t;
typedef unsigned long long xfs_uint64_t;
typedef __uint64_t xfs_ino_t;
typedef __uint32_t xfs_agino_t;
typedef __int64_t xfs_daddr_t;
typedef __int64_t xfs_off_t;
typedef __uint8_t uuid_t[16];
typedef xfs_uint64_t xfs_ino_t;
typedef xfs_uint32_t xfs_agino_t;
typedef xfs_int64_t xfs_daddr_t;
typedef xfs_int64_t xfs_off_t;
typedef xfs_uint8_t uuid_t[16];
/* those are from xfs_types.h */
typedef __uint32_t xfs_agblock_t; /* blockno in alloc. group */
typedef __uint32_t xfs_extlen_t; /* extent length in blocks */
typedef __uint32_t xfs_agnumber_t; /* allocation group number */
typedef __int32_t xfs_extnum_t; /* # of extents in a file */
typedef __int16_t xfs_aextnum_t; /* # extents in an attribute fork */
typedef __int64_t xfs_fsize_t; /* bytes in a file */
typedef xfs_uint32_t xfs_agblock_t; /* blockno in alloc. group */
typedef xfs_uint32_t xfs_extlen_t; /* extent length in blocks */
typedef xfs_uint32_t xfs_agnumber_t; /* allocation group number */
typedef xfs_int32_t xfs_extnum_t; /* # of extents in a file */
typedef xfs_int16_t xfs_aextnum_t; /* # extents in an attribute fork */
typedef xfs_int64_t xfs_fsize_t; /* bytes in a file */
typedef __uint32_t xfs_dablk_t; /* dir/attr block number (in file) */
typedef __uint32_t xfs_dahash_t; /* dir/attr hash value */
typedef xfs_uint32_t xfs_dablk_t; /* dir/attr block number (in file) */
typedef xfs_uint32_t xfs_dahash_t; /* dir/attr hash value */
/*
* Disk based types:
*/
typedef __uint64_t xfs_dfsbno_t; /* blockno in filesystem (agno|agbno) */
typedef __uint64_t xfs_drfsbno_t; /* blockno in filesystem (raw) */
typedef __uint64_t xfs_drtbno_t; /* extent (block) in realtime area */
typedef __uint64_t xfs_dfiloff_t; /* block number in a file */
typedef xfs_uint64_t xfs_dfsbno_t; /* blockno in filesystem (agno|agbno) */
typedef xfs_uint64_t xfs_drfsbno_t; /* blockno in filesystem (raw) */
typedef xfs_uint64_t xfs_drtbno_t; /* extent (block) in realtime area */
typedef xfs_uint64_t xfs_dfiloff_t; /* block number in a file */
typedef __uint64_t xfs_fsblock_t; /* blockno in filesystem (agno|agbno) */
typedef __uint64_t xfs_fileoff_t; /* block number in a file */
typedef __uint64_t xfs_filblks_t; /* number of blocks in a file */
typedef xfs_uint64_t xfs_fsblock_t; /* blockno in filesystem (agno|agbno) */
typedef xfs_uint64_t xfs_fileoff_t; /* block number in a file */
typedef xfs_uint64_t xfs_filblks_t; /* number of blocks in a file */
/* those are from xfs_sb.h */
@@ -84,8 +82,8 @@ typedef __uint64_t xfs_filblks_t; /* number of blocks in a file */
typedef struct xfs_sb
{
__uint32_t sb_magicnum; /* magic number == XFS_SB_MAGIC */
__uint32_t sb_blocksize; /* logical block size, bytes */
xfs_uint32_t sb_magicnum; /* magic number == XFS_SB_MAGIC */
xfs_uint32_t sb_blocksize; /* logical block size, bytes */
xfs_drfsbno_t sb_dblocks; /* number of data blocks */
xfs_drfsbno_t sb_rblocks; /* number of realtime blocks */
xfs_drtbno_t sb_rextents; /* number of realtime extents */
@@ -99,42 +97,42 @@ typedef struct xfs_sb
xfs_agnumber_t sb_agcount; /* number of allocation groups */
xfs_extlen_t sb_rbmblocks; /* number of rt bitmap blocks */
xfs_extlen_t sb_logblocks; /* number of log blocks */
__uint16_t sb_versionnum; /* header version == XFS_SB_VERSION */
__uint16_t sb_sectsize; /* volume sector size, bytes */
__uint16_t sb_inodesize; /* inode size, bytes */
__uint16_t sb_inopblock; /* inodes per block */
xfs_uint16_t sb_versionnum; /* header version == XFS_SB_VERSION */
xfs_uint16_t sb_sectsize; /* volume sector size, bytes */
xfs_uint16_t sb_inodesize; /* inode size, bytes */
xfs_uint16_t sb_inopblock; /* inodes per block */
char sb_fname[12]; /* file system name */
__uint8_t sb_blocklog; /* log2 of sb_blocksize */
__uint8_t sb_sectlog; /* log2 of sb_sectsize */
__uint8_t sb_inodelog; /* log2 of sb_inodesize */
__uint8_t sb_inopblog; /* log2 of sb_inopblock */
__uint8_t sb_agblklog; /* log2 of sb_agblocks (rounded up) */
__uint8_t sb_rextslog; /* log2 of sb_rextents */
__uint8_t sb_inprogress; /* mkfs is in progress, don't mount */
__uint8_t sb_imax_pct; /* max % of fs for inode space */
xfs_uint8_t sb_blocklog; /* log2 of sb_blocksize */
xfs_uint8_t sb_sectlog; /* log2 of sb_sectsize */
xfs_uint8_t sb_inodelog; /* log2 of sb_inodesize */
xfs_uint8_t sb_inopblog; /* log2 of sb_inopblock */
xfs_uint8_t sb_agblklog; /* log2 of sb_agblocks (rounded up) */
xfs_uint8_t sb_rextslog; /* log2 of sb_rextents */
xfs_uint8_t sb_inprogress; /* mkfs is in progress, don't mount */
xfs_uint8_t sb_imax_pct; /* max % of fs for inode space */
/* statistics */
/*
* These fields must remain contiguous. If you really
* want to change their layout, make sure you fix the
* code in xfs_trans_apply_sb_deltas().
*/
__uint64_t sb_icount; /* allocated inodes */
__uint64_t sb_ifree; /* free inodes */
__uint64_t sb_fdblocks; /* free data blocks */
__uint64_t sb_frextents; /* free realtime extents */
xfs_uint64_t sb_icount; /* allocated inodes */
xfs_uint64_t sb_ifree; /* free inodes */
xfs_uint64_t sb_fdblocks; /* free data blocks */
xfs_uint64_t sb_frextents; /* free realtime extents */
/*
* End contiguous fields.
*/
xfs_ino_t sb_uquotino; /* user quota inode */
xfs_ino_t sb_gquotino; /* group quota inode */
__uint16_t sb_qflags; /* quota flags */
__uint8_t sb_flags; /* misc. flags */
__uint8_t sb_shared_vn; /* shared version number */
xfs_uint16_t sb_qflags; /* quota flags */
xfs_uint8_t sb_flags; /* misc. flags */
xfs_uint8_t sb_shared_vn; /* shared version number */
xfs_extlen_t sb_inoalignmt; /* inode chunk alignment, fsblocks */
__uint32_t sb_unit; /* stripe or raid unit */
__uint32_t sb_width; /* stripe or raid width */
__uint8_t sb_dirblklog; /* log2 of dir block size (fsbs) */
__uint8_t sb_dummy[7]; /* padding */
xfs_uint32_t sb_unit; /* stripe or raid unit */
xfs_uint32_t sb_width; /* stripe or raid width */
xfs_uint8_t sb_dirblklog; /* log2 of dir block size (fsbs) */
xfs_uint8_t sb_dummy[7]; /* padding */
} xfs_sb_t;
@@ -145,9 +143,9 @@ typedef struct xfs_sb
*/
typedef struct xfs_btree_lblock
{
__uint32_t bb_magic; /* magic number for block type */
__uint16_t bb_level; /* 0 is a leaf */
__uint16_t bb_numrecs; /* current # of data records */
xfs_uint32_t bb_magic; /* magic number for block type */
xfs_uint16_t bb_level; /* 0 is a leaf */
xfs_uint16_t bb_numrecs; /* current # of data records */
xfs_dfsbno_t bb_leftsib; /* left sibling block or NULLDFSBNO */
xfs_dfsbno_t bb_rightsib; /* right sibling block or NULLDFSBNO */
} xfs_btree_lblock_t;
@@ -157,9 +155,9 @@ typedef struct xfs_btree_lblock
*/
typedef struct xfs_btree_hdr
{
__uint32_t bb_magic; /* magic number for block type */
__uint16_t bb_level; /* 0 is a leaf */
__uint16_t bb_numrecs; /* current # of data records */
xfs_uint32_t bb_magic; /* magic number for block type */
xfs_uint16_t bb_level; /* 0 is a leaf */
xfs_uint16_t bb_numrecs; /* current # of data records */
} xfs_btree_hdr_t;
typedef struct xfs_btree_block
@@ -184,8 +182,8 @@ typedef struct xfs_btree_block
*/
typedef struct xfs_bmdr_block
{
__uint16_t bb_level; /* 0 is a leaf */
__uint16_t bb_numrecs; /* current # of data records */
xfs_uint16_t bb_level; /* 0 is a leaf */
xfs_uint16_t bb_numrecs; /* current # of data records */
} xfs_bmdr_block_t;
/*
@@ -206,18 +204,18 @@ typedef struct xfs_bmdr_block
typedef struct xfs_bmbt_rec_32
{
__uint32_t l0, l1, l2, l3;
xfs_uint32_t l0, l1, l2, l3;
} xfs_bmbt_rec_32_t;
typedef struct xfs_bmbt_rec_64
{
__uint64_t l0, l1;
xfs_uint64_t l0, l1;
} xfs_bmbt_rec_64_t;
#if BMBT_USE_64
typedef __uint64_t xfs_bmbt_rec_base_t; /* use this for casts */
typedef xfs_uint64_t xfs_bmbt_rec_base_t; /* use this for casts */
typedef xfs_bmbt_rec_64_t xfs_bmbt_rec_t, xfs_bmdr_rec_t;
#else /* !BMBT_USE_64 */
typedef __uint32_t xfs_bmbt_rec_base_t; /* use this for casts */
typedef xfs_uint32_t xfs_bmbt_rec_base_t; /* use this for casts */
typedef xfs_bmbt_rec_32_t xfs_bmbt_rec_t, xfs_bmdr_rec_t;
#endif /* BMBT_USE_64 */
@@ -253,7 +251,7 @@ typedef struct xfs_btree_lblock xfs_bmbt_block_t;
/*
* Byte offset in data block and shortform entry.
*/
typedef __uint16_t xfs_dir2_data_off_t;
typedef xfs_uint16_t xfs_dir2_data_off_t;
/*
* Byte offset in a directory.
@@ -277,8 +275,8 @@ typedef xfs_off_t xfs_dir2_off_t;
typedef struct xfs_da_blkinfo {
xfs_dablk_t forw; /* previous block in list */
xfs_dablk_t back; /* following block in list */
__uint16_t magic; /* validity check on block */
__uint16_t pad; /* unused */
xfs_uint16_t magic; /* validity check on block */
xfs_uint16_t pad; /* unused */
} xfs_da_blkinfo_t;
/*
@@ -294,8 +292,8 @@ typedef struct xfs_da_blkinfo {
typedef struct xfs_da_intnode {
struct xfs_da_node_hdr { /* constant-structure header block */
xfs_da_blkinfo_t info; /* block type, links, etc. */
__uint16_t count; /* count of active entries */
__uint16_t level; /* level above leaves (leaf == 0) */
xfs_uint16_t count; /* count of active entries */
xfs_uint16_t level; /* level above leaves (leaf == 0) */
} hdr;
struct xfs_da_node_entry {
xfs_dahash_t hashval; /* hash value for this descendant */
@@ -334,7 +332,7 @@ typedef struct xfs_dir2_data_free {
* The code knows that XFS_DIR2_DATA_FD_COUNT is 3.
*/
typedef struct xfs_dir2_data_hdr {
__uint32_t magic; /* XFS_DIR2_DATA_MAGIC */
xfs_uint32_t magic; /* XFS_DIR2_DATA_MAGIC */
/* or XFS_DIR2_BLOCK_MAGIC */
xfs_dir2_data_free_t bestfree[XFS_DIR2_DATA_FD_COUNT];
} xfs_dir2_data_hdr_t;
@@ -345,8 +343,8 @@ typedef struct xfs_dir2_data_hdr {
*/
typedef struct xfs_dir2_data_entry {
xfs_ino_t inumber; /* inode number */
__uint8_t namelen; /* name length */
__uint8_t name[1]; /* name bytes, no null */
xfs_uint8_t namelen; /* name length */
xfs_uint8_t name[1]; /* name bytes, no null */
/* variable offset */
xfs_dir2_data_off_t tag; /* starting offset of us */
} xfs_dir2_data_entry_t;
@@ -356,7 +354,7 @@ typedef struct xfs_dir2_data_entry {
* Tag appears as the last 2 bytes.
*/
typedef struct xfs_dir2_data_unused {
__uint16_t freetag; /* XFS_DIR2_DATA_FREE_TAG */
xfs_uint16_t freetag; /* XFS_DIR2_DATA_FREE_TAG */
xfs_dir2_data_off_t length; /* total free length */
/* variable offset */
xfs_dir2_data_off_t tag; /* starting offset of us */
@@ -378,8 +376,8 @@ typedef union {
*/
typedef struct xfs_dir2_leaf_hdr {
xfs_da_blkinfo_t info; /* header for da routines */
__uint16_t count; /* count of entries */
__uint16_t stale; /* count of stale entries */
xfs_uint16_t count; /* count of entries */
xfs_uint16_t stale; /* count of stale entries */
} xfs_dir2_leaf_hdr_t;
@@ -400,8 +398,8 @@ typedef struct xfs_dir2_leaf_hdr {
#define XFS_DIR2_BLOCK_MAGIC 0x58443242 /* XD2B: for one block dirs */
typedef struct xfs_dir2_block_tail {
__uint32_t count; /* count of leaf entries */
__uint32_t stale; /* count of stale lf entries */
xfs_uint32_t count; /* count of leaf entries */
xfs_uint32_t stale; /* count of stale lf entries */
} xfs_dir2_block_tail_t;
@@ -417,14 +415,14 @@ typedef struct xfs_dir2_block_tail {
/*
* Inode number stored as 8 8-bit values.
*/
typedef struct { __uint8_t i[8]; } xfs_dir2_ino8_t;
typedef struct { xfs_uint8_t i[8]; } xfs_dir2_ino8_t;
/*
* Inode number stored as 4 8-bit values.
* Works a lot of the time, when all the inode numbers in a directory
* fit in 32 bits.
*/
typedef struct { __uint8_t i[4]; } xfs_dir2_ino4_t;
typedef struct { xfs_uint8_t i[4]; } xfs_dir2_ino4_t;
typedef union {
xfs_dir2_ino8_t i8;
@@ -435,7 +433,7 @@ typedef union {
* Normalized offset (in a data block) of the entry, really xfs_dir2_data_off_t.
* Only need 16 bits, this is the byte offset into the single block form.
*/
typedef struct { __uint8_t i[2]; } xfs_dir2_sf_off_t;
typedef struct { xfs_uint8_t i[2]; } xfs_dir2_sf_off_t;
/*
* The parent directory has a dedicated field, and the self-pointer must
@@ -446,15 +444,15 @@ typedef struct { __uint8_t i[2]; } xfs_dir2_sf_off_t;
* alignment for the inode number fields.
*/
typedef struct xfs_dir2_sf_hdr {
__uint8_t count; /* count of entries */
__uint8_t i8count; /* count of 8-byte inode #s */
xfs_uint8_t count; /* count of entries */
xfs_uint8_t i8count; /* count of 8-byte inode #s */
xfs_dir2_inou_t parent; /* parent dir inode number */
} xfs_dir2_sf_hdr_t;
typedef struct xfs_dir2_sf_entry {
__uint8_t namelen; /* actual name length */
xfs_uint8_t namelen; /* actual name length */
xfs_dir2_sf_off_t offset; /* saved offset */
__uint8_t name[1]; /* name, variable size */
xfs_uint8_t name[1]; /* name, variable size */
xfs_dir2_inou_t inumber; /* inode number, var. offset */
} xfs_dir2_sf_entry_t;
@@ -476,8 +474,8 @@ typedef struct xfs_dir2_sf {
* because we only need the core part in the in-core inode.
*/
typedef struct xfs_timestamp {
__int32_t t_sec; /* timestamp seconds */
__int32_t t_nsec; /* timestamp nanoseconds */
xfs_int32_t t_sec; /* timestamp seconds */
xfs_int32_t t_nsec; /* timestamp nanoseconds */
} xfs_timestamp_t;
/*
@@ -486,16 +484,16 @@ typedef struct xfs_timestamp {
*/
typedef struct xfs_dinode_core
{
__uint16_t di_magic; /* inode magic # = XFS_DINODE_MAGIC */
__uint16_t di_mode; /* mode and type of file */
__int8_t di_version; /* inode version */
__int8_t di_format; /* format of di_c data */
__uint16_t di_onlink; /* old number of links to file */
__uint32_t di_uid; /* owner's user id */
__uint32_t di_gid; /* owner's group id */
__uint32_t di_nlink; /* number of links to file */
__uint16_t di_projid; /* owner's project id */
__uint8_t di_pad[10]; /* unused, zeroed space */
xfs_uint16_t di_magic; /* inode magic # = XFS_DINODE_MAGIC */
xfs_uint16_t di_mode; /* mode and type of file */
xfs_int8_t di_version; /* inode version */
xfs_int8_t di_format; /* format of di_c data */
xfs_uint16_t di_onlink; /* old number of links to file */
xfs_uint32_t di_uid; /* owner's user id */
xfs_uint32_t di_gid; /* owner's group id */
xfs_uint32_t di_nlink; /* number of links to file */
xfs_uint16_t di_projid; /* owner's project id */
xfs_uint8_t di_pad[10]; /* unused, zeroed space */
xfs_timestamp_t di_atime; /* time last accessed */
xfs_timestamp_t di_mtime; /* time last modified */
xfs_timestamp_t di_ctime; /* time created/inode modified */
@@ -504,12 +502,12 @@ typedef struct xfs_dinode_core
xfs_extlen_t di_extsize; /* basic/minimum extent size for file */
xfs_extnum_t di_nextents; /* number of extents in data fork */
xfs_aextnum_t di_anextents; /* number of extents in attribute fork*/
__uint8_t di_forkoff; /* attr fork offs, <<3 for 64b align */
__int8_t di_aformat; /* format of attr fork's data */
__uint32_t di_dmevmask; /* DMIG event mask */
__uint16_t di_dmstate; /* DMIG state info */
__uint16_t di_flags; /* random flags, XFS_DIFLAG_... */
__uint32_t di_gen; /* generation number */
xfs_uint8_t di_forkoff; /* attr fork offs, <<3 for 64b align */
xfs_int8_t di_aformat; /* format of attr fork's data */
xfs_uint32_t di_dmevmask; /* DMIG event mask */
xfs_uint16_t di_dmstate; /* DMIG state info */
xfs_uint16_t di_flags; /* random flags, XFS_DIFLAG_... */
xfs_uint32_t di_gen; /* generation number */
} xfs_dinode_core_t;
typedef struct xfs_dinode