coda.h File Reference

#include <sys/types.h>
#include <sys/time.h>
#include <stdint.h>

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Classes
struct	venus_dirent
struct	CodaFid
struct	coda_timespec
struct	coda_vattr
struct	coda_statfs
struct	coda_in_hdr
struct	coda_out_hdr
struct	coda_root_out
struct	coda_root_in
struct	coda_open_in
struct	coda_open_out
struct	coda_store_in
struct	coda_store_out
struct	coda_release_in
struct	coda_release_out
struct	coda_close_in
struct	coda_close_out
struct	coda_ioctl_in
struct	coda_ioctl_out
struct	coda_getattr_in
struct	coda_getattr_out
struct	coda_setattr_in
struct	coda_setattr_out
struct	coda_access_in
struct	coda_access_out
struct	coda_lookup_in
struct	coda_lookup_out
struct	coda_create_in
struct	coda_create_out
struct	coda_remove_in
struct	coda_remove_out
struct	coda_link_in
struct	coda_link_out
struct	coda_rename_in
struct	coda_rename_out
struct	coda_mkdir_in
struct	coda_mkdir_out
struct	coda_rmdir_in
struct	coda_rmdir_out
struct	coda_readdir_in
struct	coda_readdir_out
struct	coda_symlink_in
struct	coda_symlink_out
struct	coda_readlink_in
struct	coda_readlink_out
struct	coda_fsync_in
struct	coda_fsync_out
struct	coda_vget_in
struct	coda_vget_out
struct	coda_purgeuser_out
struct	coda_zapfile_out
struct	coda_zapdir_out
struct	coda_zapvnode_out
struct	coda_purgefid_out
struct	coda_replace_out
struct	coda_open_by_fd_in
struct	coda_open_by_fd_out
struct	coda_open_by_path_in
struct	coda_open_by_path_out
struct	coda_statfs_in
struct	coda_statfs_out
struct	coda_access_intent_in
struct	coda_access_intent_out
union	inputArgs
union	outputArgs
union	coda_downcalls
struct	ViceIoctl
struct	PioctlData
struct	coda_mount_data

Macros
#define	__BIT_TYPES_DEFINED__
#define	CODA_MAXNAMLEN   255
#define	CODA_MAXPATHLEN   1024
#define	CODA_MAXSYMLINK   10
#define	C_O_READ   0x001
#define	C_O_WRITE   0x002
#define	C_O_TRUNC   0x010
#define	C_O_EXCL   0x100
#define	C_O_CREAT   0x200
#define	C_M_READ   00400
#define	C_M_WRITE   00200
#define	C_A_C_OK   8 /* Test for writing upon create. */
#define	C_A_R_OK   4 /* Test for read permission. */
#define	C_A_W_OK   2 /* Test for write permission. */
#define	C_A_X_OK   1 /* Test for execute permission. */
#define	C_A_F_OK   0 /* Test for existence. */
#define	_VENUS_DIRENT_T_   1
#define	DIRSIZ(dp)
#define	CDT_UNKNOWN   0
#define	CDT_FIFO   1
#define	CDT_CHR   2
#define	CDT_DIR   4
#define	CDT_BLK   6
#define	CDT_REG   8
#define	CDT_LNK   10
#define	CDT_SOCK   12
#define	CDT_WHT   14
#define	IFTOCDT(mode)   (((mode) & 0170000) >> 12)
#define	CDTTOIF(dirtype)   ((dirtype) << 12)
#define	_VENUS_VATTR_T_
#define	SF_UNCACHED   0x80000000
#define	CODA_ROOT   2
#define	CODA_OPEN_BY_FD   3
#define	CODA_OPEN   4
#define	CODA_CLOSE   5
#define	CODA_IOCTL   6
#define	CODA_GETATTR   7
#define	CODA_SETATTR   8
#define	CODA_ACCESS   9
#define	CODA_LOOKUP   10
#define	CODA_CREATE   11
#define	CODA_REMOVE   12
#define	CODA_LINK   13
#define	CODA_RENAME   14
#define	CODA_MKDIR   15
#define	CODA_RMDIR   16
#define	CODA_SYMLINK   18
#define	CODA_READLINK   19
#define	CODA_FSYNC   20
#define	CODA_VGET   22
#define	CODA_SIGNAL   23
#define	CODA_REPLACE   24 /* DOWNCALL */
#define	CODA_FLUSH   25 /* DOWNCALL */
#define	CODA_PURGEUSER   26 /* DOWNCALL */
#define	CODA_ZAPFILE   27 /* DOWNCALL */
#define	CODA_ZAPDIR   28 /* DOWNCALL */
#define	CODA_PURGEFID   30 /* DOWNCALL */
#define	CODA_OPEN_BY_PATH   31
#define	CODA_RESOLVE   32
#define	CODA_REINTEGRATE   33
#define	CODA_STATFS   34
#define	CODA_STORE   35
#define	CODA_RELEASE   36
#define	CODA_ACCESS_INTENT   37
#define	CODA_NCALLS   38
#define	DOWNCALL(opcode)   (opcode >= CODA_REPLACE && opcode <= CODA_PURGEFID)
#define	UPCALL(opcode)
#define	CODA_ACCESS_TYPE_READ   1
#define	CODA_ACCESS_TYPE_WRITE   2
#define	CODA_ACCESS_TYPE_MMAP   3
#define	CODA_ACCESS_TYPE_READ_FINISH   4
#define	CODA_ACCESS_TYPE_WRITE_FINISH   5
#define	VC_MAXDATASIZE   8192
#define	VC_MAXMSGSIZE
#define	CIOC_KERNEL_VERSION   _IOWR('c', 10, size_t)
#define	CODA_KERNEL_VERSION   5 /* access intent support */
#define	CLU_CASE_SENSITIVE   0x01
#define	CLU_CASE_INSENSITIVE   0x02
#define	CODA_NOCACHE   0x80000000
#define	PIOCPARM_MASK   0x0000ffff
#define	CODA_CONTROL   ".CONTROL"
#define	CODA_CONTROLLEN   8
#define	CTL_VOL   -1
#define	CTL_VNO   -1
#define	CTL_UNI   -1
#define	CTL_INO   -1
#define	CTL_FILE   "/coda/.CONTROL"
#define	IS_CTL_FID(fidp)
#define	CODA_MOUNT_VERSION   1

Typedefs
typedef dev_t	cdev_t
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 uint32_t	cuid_t
typedef uint32_t	cgid_t

Enumerations
enum	coda_vtype {   C_VNON , C_VREG , C_VDIR , C_VBLK ,   C_VCHR , C_VLNK , C_VSOCK , C_VFIFO ,   C_VBAD }

Macro Definition Documentation

__BIT_TYPES_DEFINED__

#define __BIT_TYPES_DEFINED__

_VENUS_DIRENT_T_

#define _VENUS_DIRENT_T_   1

_VENUS_VATTR_T_

#define _VENUS_VATTR_T_

C_A_C_OK

#define C_A_C_OK   8 /* Test for writing upon create. */

C_A_F_OK

#define C_A_F_OK   0 /* Test for existence. */

C_A_R_OK

#define C_A_R_OK   4 /* Test for read permission. */

C_A_W_OK

#define C_A_W_OK   2 /* Test for write permission. */

C_A_X_OK

#define C_A_X_OK   1 /* Test for execute permission. */

C_M_READ

#define C_M_READ   00400

C_M_WRITE

#define C_M_WRITE   00200

C_O_CREAT

#define C_O_CREAT   0x200

C_O_EXCL

#define C_O_EXCL   0x100

C_O_READ

#define C_O_READ   0x001

C_O_TRUNC

#define C_O_TRUNC   0x010

C_O_WRITE

#define C_O_WRITE   0x002

CDT_BLK

#define CDT_BLK   6

CDT_CHR

#define CDT_CHR   2

CDT_DIR

#define CDT_DIR   4

CDT_FIFO

#define CDT_FIFO   1

CDT_LNK

#define CDT_LNK   10

CDT_REG

#define CDT_REG   8

CDT_SOCK

#define CDT_SOCK   12

CDT_UNKNOWN

#define CDT_UNKNOWN   0

CDT_WHT

#define CDT_WHT   14

CDTTOIF

#define CDTTOIF

(

dirtype

)

((dirtype) << 12)

CIOC_KERNEL_VERSION

#define CIOC_KERNEL_VERSION   _IOWR('c', 10, size_t)

CLU_CASE_INSENSITIVE

#define CLU_CASE_INSENSITIVE   0x02

CLU_CASE_SENSITIVE

#define CLU_CASE_SENSITIVE   0x01

CODA_ACCESS

#define CODA_ACCESS   9

CODA_ACCESS_INTENT

#define CODA_ACCESS_INTENT   37

CODA_ACCESS_TYPE_MMAP

#define CODA_ACCESS_TYPE_MMAP   3

CODA_ACCESS_TYPE_READ

#define CODA_ACCESS_TYPE_READ   1

CODA_ACCESS_TYPE_READ_FINISH

#define CODA_ACCESS_TYPE_READ_FINISH   4

CODA_ACCESS_TYPE_WRITE

#define CODA_ACCESS_TYPE_WRITE   2

CODA_ACCESS_TYPE_WRITE_FINISH

#define CODA_ACCESS_TYPE_WRITE_FINISH   5

CODA_CLOSE

#define CODA_CLOSE   5

CODA_CONTROL

#define CODA_CONTROL   ".CONTROL"

CODA_CONTROLLEN

#define CODA_CONTROLLEN   8

CODA_CREATE

#define CODA_CREATE   11

CODA_FLUSH

#define CODA_FLUSH   25 /* DOWNCALL */

CODA_FSYNC

#define CODA_FSYNC   20

CODA_GETATTR

#define CODA_GETATTR   7

CODA_IOCTL

#define CODA_IOCTL   6

CODA_KERNEL_VERSION

#define CODA_KERNEL_VERSION   5 /* access intent support */

CODA_LINK

#define CODA_LINK   13

CODA_LOOKUP

#define CODA_LOOKUP   10

CODA_MAXNAMLEN

#define CODA_MAXNAMLEN   255

CODA_MAXPATHLEN

#define CODA_MAXPATHLEN   1024

CODA_MAXSYMLINK

#define CODA_MAXSYMLINK   10

CODA_MKDIR

#define CODA_MKDIR   15

CODA_MOUNT_VERSION

#define CODA_MOUNT_VERSION   1

CODA_NCALLS

#define CODA_NCALLS   38

CODA_NOCACHE

#define CODA_NOCACHE   0x80000000

CODA_OPEN

#define CODA_OPEN   4

CODA_OPEN_BY_FD

#define CODA_OPEN_BY_FD   3

CODA_OPEN_BY_PATH

#define CODA_OPEN_BY_PATH   31

CODA_PURGEFID

#define CODA_PURGEFID   30 /* DOWNCALL */

CODA_PURGEUSER

#define CODA_PURGEUSER   26 /* DOWNCALL */

CODA_READLINK

#define CODA_READLINK   19

CODA_REINTEGRATE

#define CODA_REINTEGRATE   33

CODA_RELEASE

#define CODA_RELEASE   36

CODA_REMOVE

#define CODA_REMOVE   12

CODA_RENAME

#define CODA_RENAME   14

CODA_REPLACE

#define CODA_REPLACE   24 /* DOWNCALL */

CODA_RESOLVE

#define CODA_RESOLVE   32

CODA_RMDIR

#define CODA_RMDIR   16

CODA_ROOT

#define CODA_ROOT   2

CODA_SETATTR

#define CODA_SETATTR   8

CODA_SIGNAL

#define CODA_SIGNAL   23

CODA_STATFS

#define CODA_STATFS   34

CODA_STORE

#define CODA_STORE   35

CODA_SYMLINK

#define CODA_SYMLINK   18

CODA_VGET

#define CODA_VGET   22

CODA_ZAPDIR

#define CODA_ZAPDIR   28 /* DOWNCALL */

CODA_ZAPFILE

#define CODA_ZAPFILE   27 /* DOWNCALL */

CTL_FILE

#define CTL_FILE   "/coda/.CONTROL"

CTL_INO

#define CTL_INO   -1

CTL_UNI

#define CTL_UNI   -1

CTL_VNO

#define CTL_VNO   -1

CTL_VOL

#define CTL_VOL   -1

DIRSIZ

#define DIRSIZ

(

dp

)

Value:

                         ((sizeof (struct venus_dirent) - (CODA_MAXNAMLEN+1)) + \
                         (((dp)->d_namlen+1 + 3) &~ 3))

DOWNCALL

#define DOWNCALL

(

opcode

)

(opcode >= CODA_REPLACE && opcode <= CODA_PURGEFID)

IFTOCDT

#define IFTOCDT

(

mode

)

(((mode) & 0170000) >> 12)

IS_CTL_FID

#define IS_CTL_FID

(

fidp

)

Value:

                 ((fidp)->opaque[1] == CTL_VOL &&\
                 (fidp)->opaque[2] == CTL_VNO &&\
                 (fidp)->opaque[3] == CTL_UNI)

PIOCPARM_MASK

#define PIOCPARM_MASK   0x0000ffff

SF_UNCACHED

#define SF_UNCACHED   0x80000000

UPCALL

#define UPCALL

(

opcode

)

Value:

                        (opcode >= CODA_ROOT && \
                        opcode < CODA_NCALLS && \
                        !DOWNCALL(opcode))

VC_MAXDATASIZE

#define VC_MAXDATASIZE   8192

VC_MAXMSGSIZE

#define VC_MAXMSGSIZE

Value:

                            sizeof(union inputArgs)+sizeof(union outputArgs) +\
                            VC_MAXDATASIZE

Typedef Documentation

cdev_t

typedef dev_t cdev_t

cgid_t

typedef uint32_t cgid_t

cuid_t

typedef uint32_t cuid_t

int16_t

typedef short int16_t

int32_t

typedef int int32_t

int8_t

typedef signed char int8_t

uint16_t

typedef unsigned short uint16_t

uint32_t

typedef unsigned int uint32_t

uint8_t

typedef unsigned char uint8_t

Enumeration Type Documentation

coda_vtype

enum coda_vtype

Enumerator
C_VNON
C_VREG
C_VDIR
C_VBLK
C_VCHR
C_VLNK
C_VSOCK
C_VFIFO
C_VBAD