tfs.h File Reference

Header file for TFS transactions, used by both application and monnitor. More...

Go to the source code of this file.

Data Structures
struct	tfshdr

Macros
#define	TFSINFOSIZE   23
#define	TFSNAMESIZE   23
#define	TFS_CHANGELOG_SIZE   0
#define	TFS_CHANGELOG_FILE   ".tfschlog"
#define	SYMFILE   "symtbl"
#define	MINUSRLEVEL   0
#define	MAXUSRLEVEL   3
#define	TFS_RESERVED   4
#define	TFS_EXEC   0x00000001
#define	TFS_BRUN   0x00000002
#define	TFS_QRYBRUN   0x00000004
#define	TFS_SYMLINK   0x00000008
#define	TFS_EBIN   0x00000010
#define	TFS_CPRS   0x00000040
#define	TFS_IPMOD   0x00000080
#define	TFS_UNREAD   0x00000100
#define	TFS_ULVLMSK   0x00000600
#define	TFS_ULVL0   0x00000000
#define	TFS_ULVL1   0x00000200
#define	TFS_ULVL2   0x00000400
#define	TFS_ULVL3   0x00000600
#define	TFS_NSTALE   0x00000800
#define	TFS_ACTIVE   0x00008000
#define	TFS_ULVLMAX   TFS_ULVL3
#define	TFS_USRLVL(f)
#define	TFS_RDONLY   0x00010000
#define	TFS_CREATE   0x00020000
#define	TFS_APPEND   0x00040000
#define	TFS_ALLFFS   0x00080000
#define	TFS_CREATERM   0x00100000
#define	TFS_RCFILE   "monrc"
#define	TFS_ERRMSG   1
#define	TFS_MEMUSE   2
#define	TFS_MEMDEAD   3
#define	TFS_DEFRAG   4
#define	TFS_TELL   5
#define	TFS_UNOPEN   7
#define	TFS_FATOB   8
#define	TFS_FBTOA   9
#define	TFS_MEMAVAIL   10
#define	TFS_TIMEFUNCS   11
#define	TFS_DOCOMMAND   12
#define	TFS_INITDEV   13
#define	TFS_CHECKDEV   14
#define	TFS_DEFRAGDEV   15
#define	TFS_DEFRAGOFF   16
#define	TFS_DEFRAGON   17
#define	TFS_HEADROOM   18
#define	TFS_FCOUNT   19
#define	TFSHDRSIZ   sizeof(struct tfshdr)
#define	TFS_OKAY   0
#define	TFSERR_NOFILE   -1
#define	TFSERR_NOSLOT   -2
#define	TFSERR_EOF   -3
#define	TFSERR_BADARG   -4
#define	TFSERR_NOTEXEC   -5
#define	TFSERR_BADCRC   -6
#define	TFSERR_FILEEXISTS   -7
#define	TFSERR_FLASHFAILURE   -8
#define	TFSERR_WRITEMAX   -9
#define	TFSERR_RDONLY   -10
#define	TFSERR_BADFD   -11
#define	TFSERR_BADHDR   -12
#define	TFSERR_CORRUPT   -13
#define	TFSERR_MEMFAIL   -14
#define	TFSERR_NOTIPMOD   -16
#define	TFSERR_MUTEXFAILURE   -17
#define	TFSERR_FLASHFULL   -18
#define	TFSERR_USERDENIED   -19
#define	TFSERR_NAMETOOBIG   -20
#define	TFSERR_FILEINUSE   -21
#define	TFSERR_NOTCPRS   -22
#define	TFSERR_NOTAVAILABLE   -23
#define	TFSERR_BADFLAG   -24
#define	TFSERR_CLEANOFF   -25
#define	TFSERR_FLAKEYSOURCE   -26
#define	TFSERR_BADEXTENSION   -27
#define	TFSERR_MIN   -100
#define	TFS_BEGIN   1
#define	TFS_CURRENT   2
#define	TFS_END   3
#define	TFS_DELETED(fp)
#define	TFS_FILEEXISTS(fp)
#define	TFS_ISCPRS(fp)
#define	TFS_ISEXEC(fp)
#define	TFS_ISBOOT(fp)
#define	TFS_ISLINK(fp)
#define	TFS_STALE(fp)
#define	TFS_FLAGS(fp)
#define	TFS_NAME(fp)
#define	TFS_SIZE(fp)
#define	TFS_TIME(fp)
#define	TFS_INFO(fp)
#define	TFS_NEXT(fp)
#define	TFS_CRC(fp)
#define	TFS_ENTRY(fp)
#define	TFS_BASE(fp)

Typedefs
typedef struct tfshdr	TFILE

Detailed Description

Header file for TFS transactions, used by both application and monnitor.

Macro Definition Documentation

TFS_BASE

#define TFS_BASE

(

fp

)

Value:

((char *)(fp)+(fp)->hdrsize)

TFS_CRC

#define TFS_CRC

(

fp

)

Value:

((fp)->filcrc)

TFS_DELETED

#define TFS_DELETED

(

fp

)

Value:

(!((fp)->flags & TFS_ACTIVE))

TFS_ENTRY

#define TFS_ENTRY

(

fp

)

Value:

((fp)->entry)

TFS_FILEEXISTS

#define TFS_FILEEXISTS

(

fp

)

Value:

((fp)->flags & TFS_ACTIVE)

TFS_FLAGS

#define TFS_FLAGS

(

fp

)

Value:

((fp)->flags)

TFS_INFO

#define TFS_INFO

(

fp

)

Value:

((fp)->info)

TFS_ISBOOT

#define TFS_ISBOOT

(

fp

)

Value:

((fp)->flags & TFS_BRUN)

TFS_ISCPRS

#define TFS_ISCPRS

(

fp

)

Value:

((fp)->flags & TFS_CPRS)

TFS_ISEXEC

#define TFS_ISEXEC

(

fp

)

Value:

((fp)->flags & TFS_EXEC)

TFS_ISLINK

#define TFS_ISLINK

(

fp

)

Value:

((fp)->flags & TFS_SYMLINK)

TFS_NAME

#define TFS_NAME

(

fp

)

Value:

((fp)->name)

TFS_NEXT

#define TFS_NEXT

(

fp

)

Value:

((fp)->next)

TFS_SIZE

#define TFS_SIZE

(

fp

)

Value:

((fp)->filsize)

TFS_STALE

#define TFS_STALE

(

fp

)

Value:

(!((fp)->flags & TFS_NSTALE))

TFS_TIME

#define TFS_TIME

(

fp

)

Value:

((fp)->modtime)

TFS_USRLVL

#define TFS_USRLVL

(

f

)

Value:

((f->flags & TFS_ULVLMSK) >> 9)