File onode_versioned.h

onode_versioned.h -----------------
Data structures for versioned onode forks, keeps track of the revision log.
$Id: onode_versioned.h,v 1.2 2003/10/20 07:18:11 stewart Exp $
(C)2003 Stewart Smith Distributed under the GNU GPL

Included in: onode.c

Included Files

Preprocessor definitions

#define __GXX_ABI_VERSION 102

#define __SIZE_TYPE__

#define __PTRDIFF_TYPE__ int

#define __WCHAR_TYPE__

#define __WINT_TYPE__

#define __SCHAR_MAX__ 127

#define __SHRT_MAX__ 32767

#define __INT_MAX__ 2147483647

#define __LONG_MAX__ 2147483647L

#define __LONG_LONG_MAX__ 9223372036854775807LL

#define __WCHAR_MAX__ 2147483647

#define __CHAR_BIT__ 8

#define __FLT_EVAL_METHOD__ 0

#define __FLT_RADIX__ 2

#define __FLT_MANT_DIG__ 24

#define __FLT_DIG__ 6

#define __FLT_MIN_EXP__ -125

#define __FLT_MIN_10_EXP__ -37

#define __FLT_MAX_EXP__ 128

#define __FLT_MAX_10_EXP__ 38

#define __FLT_MAX__ 3.40282347e+38F

#define __FLT_MIN__ 1.17549435e-38F

#define __FLT_EPSILON__ 1.19209290e-7F

#define __FLT_DENORM_MIN__ 1.40129846e-45F

#define __DBL_MANT_DIG__ 53

#define __DBL_DIG__ 15

#define __DBL_MIN_EXP__ -1021

#define __DBL_MIN_10_EXP__ -307

#define __DBL_MAX_EXP__ 1024

#define __DBL_MAX_10_EXP__ 308

#define __DBL_MAX__ 1.7976931348623157e+308

#define __DBL_MIN__ 2.2250738585072014e-308

#define __DBL_EPSILON__ 2.2204460492503131e-16

#define __DBL_DENORM_MIN__ 4.9406564584124654e-324

#define __LDBL_MANT_DIG__ 53

#define __LDBL_DIG__ 15

#define __LDBL_MIN_EXP__ -1021

#define __LDBL_MIN_10_EXP__ -307

#define __LDBL_MAX_EXP__ 1024

#define __LDBL_MAX_10_EXP__ 308

#define __DECIMAL_DIG__ 17

#define __LDBL_MAX__ 1.7976931348623157e+308L

#define __LDBL_MIN__ 2.2250738585072014e-308L

#define __LDBL_EPSILON__ 2.2204460492503131e-16L

#define __LDBL_DENORM_MIN__ 4.9406564584124654e-324L

#define __REGISTER_PREFIX__

#define __USER_LABEL_PREFIX__

#define __VERSION__ "3.3.2 (Debian)"

#define __STDC_HOSTED__ 1

#define __NO_INLINE__ 1

#define __FINITE_MATH_ONLY__ 0

#define __CHAR_UNSIGNED__ 1

#define _ARCH_PPC 1

#define __BIG_ENDIAN__ 1

#define _BIG_ENDIAN 1

#define _CALL_SYSV 1

#define __PPC 1

#define __PPC__ 1

#define PPC 1

#define __ELF__ 1

#define __powerpc 1

#define __powerpc__ 1

#define powerpc 1

#define __GNUC__ 3

#define __GNUC_MINOR__ 3

#define __GNUC_PATCHLEVEL__ 2

#define __unix__ 1

#define __gnu_linux__ 1

#define __linux__ 1

#define unix 1

#define __unix 1

#define linux 1

#define __linux 1

#define __ONODE_VERSIONED_H__

#define FCFS_ONODE_FORK_REV_MAGIC1 0xF0526B76

Type enum fcfs_onode_fork_rev_op

enum fcfs_onode_fork_rev_op
enum fcfs_onode_fork_rev_op 
   { 
     FCFS_ONODE_FORK_REV_REPLACE; 
     FCFS_ONODE_FORK_REV_INSERT; 
     FCFS_ONODE_FORE_REV_APPEND; 
     FCFS_ONODE_FORK_REV_TRUNCATE; 
     FCFS_ONODE_FORK_REV_GROW; 
   } 

Type struct fcfs_onode_fork_rev

struct fcfs_onode_fork_rev
struct fcfs_onode_fork_rev 
   { 
     u64 revision;Increment for each revision
     u64 consistent_revision;Used to note last consistent revision
     u64 time;Time revision was done (not committed)
     u32 operation;enum fcfs_onode_fork_rev_op
     u32 magic1;FCFS_ONODE_FORK_REV_MAGIC1
     u64 rev_offset;Offset in revision fork
     u64 rev_length;Length of revision fork data
     u64 offset;Offset in real fork to apply to
     char space[16];Space for future revisions
   }