rossi.fstools.fs.reiserfs
Class StatDataV2

java.lang.Object
  rossi.fstools.fs.reiserfs.Item
      rossi.fstools.fs.reiserfs.StatDataItem
          rossi.fstools.fs.reiserfs.StatDataV2

All Implemented Interfaces:

Inode

public class StatDataV2

extends StatDataItem

Representation of a Stat data v2.

        31        24        16       8       0
        --------------------------------------
  0000  |      Mode         |  Attributes    |
        --------------------------------------
  0004  |             Num Links              |
        --------------------------------------
  0008  |             File Size              |
        --------------------------------------
  000C  |             File Size              |
        --------------------------------------
  0010  |             User Id                |
        --------------------------------------
  0014  |             Group Id               |
        --------------------------------------
  0018  |            Access Id               |
        --------------------------------------
  001C  |            Modify Time             |
        --------------------------------------
  0020  |            Changed Time            |
        --------------------------------------
  0024  |               Blocks               |
        --------------------------------------
  0028  |            Rdev/Generation         |
        --------------------------------------
 

Field Summary

protected long	accessTime
protected int	attrs
protected long	blocks
protected long	changedTime
static int	COMPR
protected long	generation
protected long	groupId
static int	IMMUTABLE
protected int	mode
protected long	modifyTime
static int	NOATIME
static int	NODUMP
static int	NOTAIL
protected long	numLinks
static int	SECRM
protected long	size
static int	SYNC
static int	UNRM
protected long	userId

Fields inherited from class rossi.fstools.fs.reiserfs.Item

block, buffer, bufferOffset, header

Fields inherited from interface rossi.fstools.fs.Inode

BLOCKDEV_MODE, CHARDEV_MODE, DIRECTORY_MODE, FIFO_MODE, FILE_MODE, FILETYPE_MASK, SOCKET_MODE, SYMLINK_MODE

Constructor Summary

StatDataV2(byte[] buffer, int bufferOffset, LeafNode block, ItemHead header)

Method Summary

long	getAccessTime() Get the time the data was last accessed.
int	getAttrs()
long	getBlocks()
long	getChangedTime() Get the time this Inode metadata was last changed.
static int	getDataSize()
long	getGeneration()
long	getGroupId() Get the group id of the object's owner.
int	getMode() Get the mode of the object.
long	getModifyTime() Get the time the data was last modified.
long	getNumLinks() Get the number of hard links to this file.
int	getRDev() Get the device major/minor numbers.
long	getSize() Get the size of the data associated with the object.
long	getUserId() Get the user id of the object's owner.
void	load()
void	setAccessTime(long aAccessTime)
void	setAttrs(int aAttrs)
void	setBlocks(long aBlocks)
void	setChangedTime(long aChangedTime)
void	setGeneration(long aGeneration)
void	setGroupId(long aGroupId)
void	setMode(int aMode) Set the mode.
void	setModifyTime(long aModifyTime)
void	setNumLinks(long aNumLinks)
void	setSize(long aSize)
void	setUserId(long aUserId)

Methods inherited from class rossi.fstools.fs.reiserfs.StatDataItem

create, toString

Methods inherited from class rossi.fstools.fs.reiserfs.Item

getBlock, getBlockPointer, getBuffer, getBufferOffset, getHeader, getRawData, setBlock, setBuffer, setBufferOffset, setHeader

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

mode

protected int mode

attrs

protected int attrs

numLinks

protected long numLinks

size

protected long size

userId

protected long userId

groupId

protected long groupId

accessTime

protected long accessTime

modifyTime

protected long modifyTime

changedTime

protected long changedTime

blocks

protected long blocks

generation

protected long generation

IMMUTABLE

public static final int IMMUTABLE

See Also:

Constant Field Values

SYNC

public static final int SYNC

See Also:

Constant Field Values

NOATIME

public static final int NOATIME

See Also:

Constant Field Values

NODUMP

public static final int NODUMP

See Also:

Constant Field Values

SECRM

public static final int SECRM

See Also:

Constant Field Values

UNRM

public static final int UNRM

See Also:

Constant Field Values

COMPR

public static final int COMPR

See Also:

Constant Field Values

NOTAIL

public static final int NOTAIL

See Also:

Constant Field Values

Constructor Detail

StatDataV2

public StatDataV2(byte[] buffer,
                  int bufferOffset,
                  LeafNode block,
                  ItemHead header)
           throws FsException

Method Detail

getDataSize

public static int getDataSize()

getMode

public int getMode()

Description copied from interface: Inode

Get the mode of the object. The least significant 12 bits control the object's access permissions. The next 4 bits control the type of the object.

Specified by:

getMode in interface Inode

Specified by:

getMode in class StatDataItem

setMode

public void setMode(int aMode)

Description copied from interface: Inode

Set the mode.

Specified by:

setMode in interface Inode

Specified by:

setMode in class StatDataItem

getAttrs

public int getAttrs()

setAttrs

public void setAttrs(int aAttrs)

getNumLinks

public long getNumLinks()

Description copied from interface: Inode

Get the number of hard links to this file. A value of zero indicates that the object is deleted. A hard link is a directory entry pointing directly at this object (not via symlinks).

Specified by:

getNumLinks in interface Inode

Specified by:

getNumLinks in class StatDataItem

setNumLinks

public void setNumLinks(long aNumLinks)

Specified by:

setNumLinks in interface Inode

Specified by:

setNumLinks in class StatDataItem

getSize

public long getSize()

Description copied from interface: Inode

Get the size of the data associated with the object. This is mostly meaningful with normal files.

Specified by:

getSize in interface Inode

Specified by:

getSize in class StatDataItem

setSize

public void setSize(long aSize)

Specified by:

setSize in interface Inode

Specified by:

setSize in class StatDataItem

getUserId

public long getUserId()

Description copied from interface: Inode

Get the user id of the object's owner.

Specified by:

getUserId in interface Inode

Specified by:

getUserId in class StatDataItem

setUserId

public void setUserId(long aUserId)

Specified by:

setUserId in interface Inode

Specified by:

setUserId in class StatDataItem

getGroupId

public long getGroupId()

Description copied from interface: Inode

Get the group id of the object's owner.

Specified by:

getGroupId in interface Inode

Specified by:

getGroupId in class StatDataItem

setGroupId

public void setGroupId(long aGroupId)

Specified by:

setGroupId in interface Inode

Specified by:

setGroupId in class StatDataItem

getAccessTime

public long getAccessTime()

Description copied from interface: Inode

Get the time the data was last accessed.

Specified by:

getAccessTime in interface Inode

Specified by:

getAccessTime in class StatDataItem

setAccessTime

public void setAccessTime(long aAccessTime)

Specified by:

setAccessTime in interface Inode

Specified by:

setAccessTime in class StatDataItem

getModifyTime

public long getModifyTime()

Description copied from interface: Inode

Get the time the data was last modified.

Specified by:

getModifyTime in interface Inode

Specified by:

getModifyTime in class StatDataItem

setModifyTime

public void setModifyTime(long aModifyTime)

Specified by:

setModifyTime in interface Inode

Specified by:

setModifyTime in class StatDataItem

getChangedTime

public long getChangedTime()

Description copied from interface: Inode

Get the time this Inode metadata was last changed.

Specified by:

getChangedTime in interface Inode

Specified by:

getChangedTime in class StatDataItem

setChangedTime

public void setChangedTime(long aChangedTime)

Specified by:

setChangedTime in interface Inode

Specified by:

setChangedTime in class StatDataItem

getBlocks

public long getBlocks()

Specified by:

getBlocks in class StatDataItem

setBlocks

public void setBlocks(long aBlocks)

Specified by:

setBlocks in class StatDataItem

getGeneration

public long getGeneration()

setGeneration

public void setGeneration(long aGeneration)

getRDev

public int getRDev()

Description copied from class: StatDataItem

Get the device major/minor numbers.

Specified by:

getRDev in class StatDataItem

load

public void load()
          throws FsException

Throws:

FsException