org.tmatesoft.svn.core.internal.io.fs

Class FSFS

java.lang.Object

org.tmatesoft.svn.core.internal.io.fs.FSFS

public class FSFS
extends java.lang.Object

Version:

1.3

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	BLOCK_SIZE_OPTION
static java.lang.String	CHILDREN_LOCK_KEY
static java.lang.String	COMMENT_LOCK_KEY
static java.lang.String	COMPRESS_PACKED_REVPROPS_OPTION
static java.lang.String	CREATION_DATE_LOCK_KEY
static java.lang.String	CURRENT_FILE
static java.lang.String	DAV_DIR
static java.lang.String	DB_DIR
static int	DB_FORMAT
static java.lang.String	DB_FORMAT_FILE
static int	DB_FORMAT_LOW
static int	DB_FORMAT_PRE_17
static boolean	DB_FORMAT_PRE_17_USE_AS_DEFAULT
static java.lang.String	DB_LOCK_FILE
static java.lang.String	DB_LOGS_LOCK_FILE
private static java.lang.String	DB_TYPE
private static long	DEFAULT_MAX_FILES_PER_DIRECTORY
static int	DIGEST_SUBDIR_LEN
static java.lang.String	ENABLE_REP_SHARING_OPTION
static java.lang.String	EXPIRATION_DATE_LOCK_KEY
static java.lang.String	FS_TYPE_FILE
static java.lang.String	IO_SECTION
static java.lang.String	IS_DAV_COMMENT_LOCK_KEY
static java.lang.String	L2P_PAGE_SIZE_OPTION
static int	LAYOUT_FORMAT_OPTION_MINIMAL_FORMAT
static java.lang.String	LOCKS_DIR
static java.lang.String	MANIFEST_FILE
static int	MIN_CURRENT_TXN_FORMAT
static int	MIN_KIND_IN_CHANGED_FORMAT
static int	MIN_LOG_ADDRESSING_MINIMAL_FORMAT
static int	MIN_MERGE_INFO_FORMAT
static int	MIN_MERGEINFO_IN_CHANGED_FORMAT
static int	MIN_NO_GLOBAL_IDS_FORMAT
static int	MIN_PACKED_FORMAT
static int	MIN_PACKED_REVPROP_FORMAT
static int	MIN_PACKED_REVPROP_SQLITE_DEV_FORMAT
static int	MIN_PROTOREVS_DIR_FORMAT
static int	MIN_REP_SHARING_FORMAT
static int	MIN_SVNDIFF1_FORMAT
static java.lang.String	MIN_UNPACKED_REV
static java.lang.String	MIN_UNPACKED_REV_FILE
private long	myBlockSize
private boolean	myCompressPackedRevprops
private SVNConfigFile	myConfig
private java.io.File	myCurrentFile
private int	myDBFormat
private java.io.File	myDBFormatFile
private java.io.File	myDBRoot
private java.lang.String	myFSType
private java.io.File	myFSTypeFile
private boolean	myIsHooksEnabled
private boolean	myIsRepSharingAllowed
private long	myL2PPageSize
private java.io.File	myLocksRoot
private long	myMaxFilesPerDirectory
private java.io.File	myMinUnpackedRevFile
private long	myMinUnpackedRevision
private long	myMinUnpackedRevProp
private java.io.File	myNodeOriginsDir
private long	myP2LPageSize
private IFSRepresentationCacheManager	myReposCacheManager
private int	myReposFormat
private java.io.File	myRepositoryCacheFile
private java.io.File	myRepositoryFormatFile
private java.io.File	myRepositoryRoot
private java.io.File	myRevisionPropertiesRoot
private java.io.File	myRevisionsRoot
private long	myRevpropPackSize
private java.io.File	myTransactionCurrentFile
private java.io.File	myTransactionCurrentLockFile
private java.io.File	myTransactionProtoRevsRoot
private java.io.File	myTransactionsRoot
private boolean	myUseLogAddressing
private java.lang.String	myUUID
private java.io.File	myUUIDFile
private java.io.File	myWriteLockFile
private long	myYoungestRevisionCache
static java.lang.String	NODE_ORIGINS_DIR
static java.lang.String	OWNER_LOCK_KEY
static java.lang.String	P2L_PAGE_SIZE_OPTION
static java.lang.String	PACK_EXT
static java.lang.String	PACK_KIND_MANIFEST
static java.lang.String	PACK_KIND_PACK
static java.lang.String	PACKED_REVPROPS_SECTION
static java.lang.String	PATH_CONFIG
static java.lang.String	PATH_LOCK_KEY
static java.lang.String	PATH_PREFIX_NODE
static java.lang.String	PRE_12_COMPAT_UNNEEDED_FILE_CONTENTS
static java.lang.String	REP_CACHE_DB
static java.lang.String	REP_SHARING_SECTION
static java.lang.String	REPOS_FORMAT_FILE
static int	REPOSITORY_FORMAT
static int	REPOSITORY_FORMAT_LEGACY
static java.lang.String	REVISION_PROPERTIES_DB
static java.lang.String	REVISION_PROPERTIES_DIR
static java.lang.String	REVISION_PROPERTIES_TABLE
static java.lang.String	REVPROP_PACK_SIZE_OPTION
static java.lang.String	REVS_DIR
static java.lang.String	SVN_OPAQUE_LOCK_TOKEN
static java.lang.String	TOKEN_LOCK_KEY
static java.lang.String	TRANSACTION_PROTOS_DIR
static java.lang.String	TRANSACTIONS_DIR
static java.lang.String	TXN_CURRENT_FILE
static java.lang.String	TXN_CURRENT_LOCK_FILE
static java.lang.String	TXN_MERGEINFO_PATH
static java.lang.String	TXN_PATH_EXT
static java.lang.String	TXN_PATH_EXT_CHILDREN
static java.lang.String	TXN_PATH_EXT_PROPS
static java.lang.String	TXN_PATH_REV
static java.lang.String	UUID_FILE
static java.lang.String	WRITE_LOCK_FILE

Constructor Summary

Constructors

Constructor and Description
FSFS(java.io.File repositoryRoot)

Method Summary

Modifier and Type	Method and Description
private byte[]	applyDeltaFromFSFile(FSFile revisionFile, int deltaSize, java.io.InputStream baseStream, java.lang.StringBuilder outputChecksum)
void	changeTransactionProperties(java.lang.String txnId, SVNProperties txnProperties)
void	close()
SVNProperties	compoundMetaProperties(long revision)
void	createNewTxnNodeRevisionFromRevision(java.lang.String txnID, FSRevisionNode sourceNode)
FSRevisionRoot	createRevisionRoot(long revision)
FSTransactionRoot	createTransactionRoot(FSTransactionInfo txn)
private static long	decodeUncompressedSize(java.io.InputStream inputStream, int lengthRecordSize, int[] outputBytesRead)
void	deleteLock(SVNLock lock)
private boolean	ensureDirExists(java.io.File dir, boolean create)
private void	ensureRevisionsExists(long revision)
SVNLock	fetchLockFromDigestFile(java.io.File digestFile, java.lang.String repositoryPath, java.util.Collection children)
static java.io.File	findRepositoryRoot(java.io.File path)
static java.lang.String	findRepositoryRoot(java.lang.String host, java.lang.String path)
protected java.io.File	getAbsoluteRevisionPath(long revision)
java.lang.String	getAndIncrementTxnKey()
long	getBlockSize()
java.io.File	getConfigFile()
java.io.File	getCurrentFile()
long	getDatedRevision(java.util.Date date)
int	getDBFormat()
java.io.File	getDBFormatFile()
java.io.File	getDBLocksDir()
java.io.File	getDBLogsLockFile()
java.io.File	getDBRevsDir()
java.io.File	getDBRoot()
static long	getDefaultMaxFilesPerDirectory()
long	getDeletedRevision(java.lang.String path, long startRev, long endRev)
java.io.File	getDigestFileFromRepositoryPath(java.lang.String repositoryPath)
java.lang.String	getDigestFromRepositoryPath(java.lang.String repositoryPath)
java.util.Map	getDirContents(FSRevisionNode revNode)
java.lang.String	getFSType()
java.io.File	getFSTypeFile()
long	getL2PPageSize()
SVNLock	getLock(java.lang.String repositoryPath, boolean haveWriteLock, boolean throwError)
SVNLock	getLockHelper(java.lang.String repositoryPath, boolean haveWriteLock)
protected java.io.File	getManifestFile(long revision)
long	getMaxFilesPerDirectory()
long	getMinUnpackedRev()
protected java.io.File	getMinUnpackedRevFile()
long	getMinUnpackedRevProp()
java.io.File	getMinUnpackedRevPropPath()
java.io.File	getNewRevisionFile(long newRevision)
java.io.File	getNewRevisionPropertiesFile(long newRevision)
java.io.File	getNextIDsFile(java.lang.String txnID)
java.lang.String[]	getNextRevisionIDs()
java.lang.String	getNodeOrigin(java.lang.String nodeID)
protected java.io.File	getNodeOriginFile(java.lang.String nodeID)
java.io.File	getNodeOriginsDir()
private SVNProperties	getNodeOriginsFromFile(java.lang.String nodeID)
long	getP2LPageSize()
protected java.io.File	getPackDir(long revision)
long	getPackedBaseRevision(long revision)
protected long	getPackedOffset(long revision)
protected java.io.File	getPackedRevPath(long revision, java.lang.String kind)
private java.io.File	getPackedRevPropFile(long revision)
protected java.io.File	getPackedRevPropsShardPath(long revision)
protected java.io.File	getPackFile(long revision)
protected FSFile	getPackOrRevisionFSFile(long revision)
SVNLocationEntry	getPreviousLocation(java.lang.String path, long revision, long[] appearedRevision)
SVNProperties	getProperties(FSRevisionNode revNode)
int	getReposFormat()
java.io.File	getRepositoryCacheFile()
IFSRepresentationCacheManager	getRepositoryCacheManager()
java.io.File	getRepositoryFormatFile()
java.io.File	getRepositoryRoot()
protected java.io.File	getRevisionFile(long revision)
protected FSFile	getRevisionFSFile(long revision)
FSRevisionNode	getRevisionNode(FSID id)
SVNProperties	getRevisionProperties(long revision)
java.io.File	getRevisionPropertiesDbPath()
java.io.File	getRevisionPropertiesFile(long revision, boolean returnMissing)
java.io.File	getRevisionPropertiesRoot()
private java.util.Date	getRevisionTime(long revision)
protected long	getRevPropPackSize()
protected FSFile	getTransactionChangesFile(java.lang.String txnID)
protected java.io.File	getTransactionCurrentFile()
protected java.io.File	getTransactionCurrentLockFile()
java.io.File	getTransactionDir(java.lang.String txnID)
SVNProperties	getTransactionProperties(java.lang.String txnID)
java.io.File	getTransactionPropertiesFile(java.lang.String txnID)
java.io.File	getTransactionProtoRevFile(java.lang.String txnID)
java.io.File	getTransactionProtoRevLockFile(java.lang.String txnID)
java.io.File	getTransactionProtoRevsDir()
protected FSFile	getTransactionRevisionNodeChildrenFile(FSID txnID)
protected FSFile	getTransactionRevisionNodePropertiesFile(FSID id)
protected FSFile	getTransactionRevisionPrototypeFile(java.lang.String txnID)
java.io.File	getTransactionRevNodeFile(FSID id)
java.io.File	getTransactionsParentDir()
java.lang.String	getUUID()
java.io.File	getUUIDFile()
java.io.File	getWriteLockFile()
long	getYoungestRevision()
boolean	isCompressPackedRevprops()
boolean	isHooksEnabled()
boolean	isPackedRevision(long revision)
private boolean	isPackedRevisionProperties(long revision)
private static boolean	isRepositoryRoot(java.io.File candidatePath)
boolean	isRepSharingAllowed()
boolean	isUseLogAddressing()
java.util.Map	listTransactions()
private SVNConfigFile	loadConfig()
private SVNLock	lock(java.lang.String path, java.lang.String token, java.lang.String username, java.lang.String comment, java.util.Date expirationDate, long currentRevision, boolean stealLock, boolean isDAVComment)
SVNLock	lockPath(java.lang.String path, java.lang.String token, java.lang.String username, java.lang.String comment, java.util.Date expirationDate, long currentRevision, boolean stealLock, boolean isDAVComment)
protected long	lookupOffsetInIndex(FSFile file, long revision, long itemIndex)
protected long	lookupOffsetInProtoIndex(FSFile file, java.lang.String txnId, long itemIndex)
void	open()
FSFile	openAndSeekRepresentation(FSRepresentation rep)
private FSFile	openAndSeekRevision(long revision, long itemIndex)
private FSFile	openAndSeekTransaction(FSRepresentation rep)
void	openDB()
void	openForRecovery()
void	openRoot()
FSTransactionInfo	openTxn(java.lang.String txnName)
private java.util.Map	parsePlainRepresentation(SVNProperties entries, boolean mayContainNulls)
private SVNProperties	parseProperties(FSRepresentation txtRep)
private byte[]	parseRawDeltaProperties(FSRepresentation txtRep, java.lang.StringBuilder outputChecksum)
private FSEntry	parseRepEntryValue(java.lang.String name, java.lang.String value)
void	purgeTxn(java.lang.String txnID)
void	putTxnRevisionNode(FSID id, FSRevisionNode revNode)
int	readDBFormat()
private static long	readNumber(java.io.BufferedReader reader)
private static long	readNumber(java.io.InputStream inputStream)
void	readOptions(FSFile formatFile, int formatNumber)
private SVNProperties	readPackedRevisionProperties(long revision)
private static SVNProperties	readProperties(byte[] propsData)
private SVNProperties	readRevisionProperties(long revision)
static void	setDefaultMaxFilesPerDirectory(long maxFilesPerDirectory)
void	setHooksEnabled(boolean enabled)
private void	setLock(SVNLock lock, boolean isDAVComment)
void	setNodeOrigin(java.lang.String nodeID, FSID nodeRevisionID)
void	setRevisionProperty(long revision, java.lang.String propertyName, SVNPropertyValue propertyValue)
void	setTransactionProperty(java.lang.String txnID, java.lang.String name, SVNPropertyValue propertyValue)
void	setUUID(java.lang.String uuid)
void	setYoungestRevisionCache(long revision)
boolean	supportsMergeInfo()
private void	unlock(java.lang.String path, java.lang.String token, java.lang.String username, boolean breakLock)
void	unlockPath(java.lang.String path, java.lang.String token, java.lang.String username, boolean breakLock, boolean enableHooks)
void	updateMinUnpackedRevProp()
void	upgrade()
private void	verifyBlockSize(long blockSize, long itemSize, java.lang.String name)
void	walkDigestFiles(java.io.File digestFile, ISVNLockHandler getLocksHandler, boolean haveWriteLock)
protected void	writeCurrentFile(long revision, java.lang.String nextNodeID, java.lang.String nextCopyID)
void	writeDBFormat(int format, long maxFilesPerDir, boolean overwrite)
private void	writeDigestLockFile(SVNLock lock, java.util.Collection children, java.lang.String repositoryPath, boolean isDAVComment)
void	writeNextIDs(java.lang.String txnID, java.lang.String nodeID, java.lang.String copyID)
void	writeTxnNodeRevision(java.io.OutputStream revNodeFile, FSRevisionNode revNode)

Methods inherited from class java.lang.Object

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

Field Detail

DB_DIR

public static final java.lang.String DB_DIR

See Also:

Constant Field Values

REVS_DIR

public static final java.lang.String REVS_DIR

See Also:

Constant Field Values

REPOS_FORMAT_FILE

public static final java.lang.String REPOS_FORMAT_FILE

See Also:

Constant Field Values

DB_FORMAT_FILE

public static final java.lang.String DB_FORMAT_FILE

See Also:

Constant Field Values

DB_LOGS_LOCK_FILE

public static final java.lang.String DB_LOGS_LOCK_FILE

See Also:

Constant Field Values

DB_LOCK_FILE

public static final java.lang.String DB_LOCK_FILE

See Also:

Constant Field Values

CURRENT_FILE

public static final java.lang.String CURRENT_FILE

See Also:

Constant Field Values

UUID_FILE

public static final java.lang.String UUID_FILE

See Also:

Constant Field Values

FS_TYPE_FILE

public static final java.lang.String FS_TYPE_FILE

See Also:

Constant Field Values

TXN_CURRENT_FILE

public static final java.lang.String TXN_CURRENT_FILE

See Also:

Constant Field Values

MIN_UNPACKED_REV_FILE

public static final java.lang.String MIN_UNPACKED_REV_FILE

See Also:

Constant Field Values

TXN_CURRENT_LOCK_FILE

public static final java.lang.String TXN_CURRENT_LOCK_FILE

See Also:

Constant Field Values

REVISION_PROPERTIES_DIR

public static final java.lang.String REVISION_PROPERTIES_DIR

See Also:

Constant Field Values

WRITE_LOCK_FILE

public static final java.lang.String WRITE_LOCK_FILE

See Also:

Constant Field Values

LOCKS_DIR

public static final java.lang.String LOCKS_DIR

See Also:

Constant Field Values

DAV_DIR

public static final java.lang.String DAV_DIR

See Also:

Constant Field Values

TRANSACTIONS_DIR

public static final java.lang.String TRANSACTIONS_DIR

See Also:

Constant Field Values

TRANSACTION_PROTOS_DIR

public static final java.lang.String TRANSACTION_PROTOS_DIR

See Also:

Constant Field Values

NODE_ORIGINS_DIR

public static final java.lang.String NODE_ORIGINS_DIR

See Also:

Constant Field Values

MANIFEST_FILE

public static final java.lang.String MANIFEST_FILE

See Also:

Constant Field Values

REP_CACHE_DB

public static final java.lang.String REP_CACHE_DB

See Also:

Constant Field Values

PACK_EXT

public static final java.lang.String PACK_EXT

See Also:

Constant Field Values

PACK_KIND_PACK

public static final java.lang.String PACK_KIND_PACK

See Also:

Constant Field Values

PACK_KIND_MANIFEST

public static final java.lang.String PACK_KIND_MANIFEST

See Also:

Constant Field Values

ENABLE_REP_SHARING_OPTION

public static final java.lang.String ENABLE_REP_SHARING_OPTION

See Also:

Constant Field Values

REP_SHARING_SECTION

public static final java.lang.String REP_SHARING_SECTION

See Also:

Constant Field Values

PACKED_REVPROPS_SECTION

public static final java.lang.String PACKED_REVPROPS_SECTION

See Also:

Constant Field Values

COMPRESS_PACKED_REVPROPS_OPTION

public static final java.lang.String COMPRESS_PACKED_REVPROPS_OPTION

See Also:

Constant Field Values

REVPROP_PACK_SIZE_OPTION

public static final java.lang.String REVPROP_PACK_SIZE_OPTION

See Also:

Constant Field Values

IO_SECTION

public static final java.lang.String IO_SECTION

See Also:

Constant Field Values

BLOCK_SIZE_OPTION

public static final java.lang.String BLOCK_SIZE_OPTION

See Also:

Constant Field Values

L2P_PAGE_SIZE_OPTION

public static final java.lang.String L2P_PAGE_SIZE_OPTION

See Also:

Constant Field Values

P2L_PAGE_SIZE_OPTION

public static final java.lang.String P2L_PAGE_SIZE_OPTION

See Also:

Constant Field Values

PATH_CONFIG

public static final java.lang.String PATH_CONFIG

See Also:

Constant Field Values

TXN_PATH_EXT

public static final java.lang.String TXN_PATH_EXT

See Also:

Constant Field Values

TXN_MERGEINFO_PATH

public static final java.lang.String TXN_MERGEINFO_PATH

See Also:

Constant Field Values

TXN_PATH_EXT_CHILDREN

public static final java.lang.String TXN_PATH_EXT_CHILDREN

See Also:

Constant Field Values

PATH_PREFIX_NODE

public static final java.lang.String PATH_PREFIX_NODE

See Also:

Constant Field Values

TXN_PATH_EXT_PROPS

public static final java.lang.String TXN_PATH_EXT_PROPS

See Also:

Constant Field Values

SVN_OPAQUE_LOCK_TOKEN

public static final java.lang.String SVN_OPAQUE_LOCK_TOKEN

See Also:

Constant Field Values

TXN_PATH_REV

public static final java.lang.String TXN_PATH_REV

See Also:

Constant Field Values

PATH_LOCK_KEY

public static final java.lang.String PATH_LOCK_KEY

See Also:

Constant Field Values

CHILDREN_LOCK_KEY

public static final java.lang.String CHILDREN_LOCK_KEY

See Also:

Constant Field Values

TOKEN_LOCK_KEY

public static final java.lang.String TOKEN_LOCK_KEY

See Also:

Constant Field Values

OWNER_LOCK_KEY

public static final java.lang.String OWNER_LOCK_KEY

See Also:

Constant Field Values

IS_DAV_COMMENT_LOCK_KEY

public static final java.lang.String IS_DAV_COMMENT_LOCK_KEY

See Also:

Constant Field Values

CREATION_DATE_LOCK_KEY

public static final java.lang.String CREATION_DATE_LOCK_KEY

See Also:

Constant Field Values

EXPIRATION_DATE_LOCK_KEY

public static final java.lang.String EXPIRATION_DATE_LOCK_KEY

See Also:

Constant Field Values

COMMENT_LOCK_KEY

public static final java.lang.String COMMENT_LOCK_KEY

See Also:

Constant Field Values

PRE_12_COMPAT_UNNEEDED_FILE_CONTENTS

public static final java.lang.String PRE_12_COMPAT_UNNEEDED_FILE_CONTENTS

See Also:

Constant Field Values

DIGEST_SUBDIR_LEN

public static final int DIGEST_SUBDIR_LEN

See Also:

Constant Field Values

REPOSITORY_FORMAT

public static final int REPOSITORY_FORMAT

See Also:

Constant Field Values

REPOSITORY_FORMAT_LEGACY

public static final int REPOSITORY_FORMAT_LEGACY

See Also:

Constant Field Values

DB_FORMAT_PRE_17

public static final int DB_FORMAT_PRE_17

See Also:

Constant Field Values

DB_FORMAT

public static final int DB_FORMAT

See Also:

Constant Field Values

DB_FORMAT_LOW

public static final int DB_FORMAT_LOW

See Also:

Constant Field Values

MIN_SVNDIFF1_FORMAT

public static final int MIN_SVNDIFF1_FORMAT

See Also:

Constant Field Values

LAYOUT_FORMAT_OPTION_MINIMAL_FORMAT

public static final int LAYOUT_FORMAT_OPTION_MINIMAL_FORMAT

See Also:

Constant Field Values

MIN_CURRENT_TXN_FORMAT

public static final int MIN_CURRENT_TXN_FORMAT

See Also:

Constant Field Values

MIN_PROTOREVS_DIR_FORMAT

public static final int MIN_PROTOREVS_DIR_FORMAT

See Also:

Constant Field Values

MIN_NO_GLOBAL_IDS_FORMAT

public static final int MIN_NO_GLOBAL_IDS_FORMAT

See Also:

Constant Field Values

MIN_MERGE_INFO_FORMAT

public static final int MIN_MERGE_INFO_FORMAT

See Also:

Constant Field Values

MIN_REP_SHARING_FORMAT

public static final int MIN_REP_SHARING_FORMAT

See Also:

Constant Field Values

MIN_PACKED_FORMAT

public static final int MIN_PACKED_FORMAT

See Also:

Constant Field Values

MIN_KIND_IN_CHANGED_FORMAT

public static final int MIN_KIND_IN_CHANGED_FORMAT

See Also:

Constant Field Values

MIN_PACKED_REVPROP_SQLITE_DEV_FORMAT

public static final int MIN_PACKED_REVPROP_SQLITE_DEV_FORMAT

See Also:

Constant Field Values

MIN_PACKED_REVPROP_FORMAT

public static final int MIN_PACKED_REVPROP_FORMAT

See Also:

Constant Field Values

MIN_LOG_ADDRESSING_MINIMAL_FORMAT

public static final int MIN_LOG_ADDRESSING_MINIMAL_FORMAT

See Also:

Constant Field Values

MIN_MERGEINFO_IN_CHANGED_FORMAT

public static final int MIN_MERGEINFO_IN_CHANGED_FORMAT

See Also:

Constant Field Values

DEFAULT_MAX_FILES_PER_DIRECTORY

private static long DEFAULT_MAX_FILES_PER_DIRECTORY

DB_TYPE

private static final java.lang.String DB_TYPE

See Also:

Constant Field Values

REVISION_PROPERTIES_DB

public static final java.lang.String REVISION_PROPERTIES_DB

See Also:

Constant Field Values

REVISION_PROPERTIES_TABLE

public static final java.lang.String REVISION_PROPERTIES_TABLE

See Also:

Constant Field Values

MIN_UNPACKED_REV

public static final java.lang.String MIN_UNPACKED_REV

See Also:

Constant Field Values

DB_FORMAT_PRE_17_USE_AS_DEFAULT

public static final boolean DB_FORMAT_PRE_17_USE_AS_DEFAULT

See Also:

Constant Field Values

myDBFormat

private int myDBFormat

myReposFormat

private int myReposFormat

myUUID

private java.lang.String myUUID

myFSType

private java.lang.String myFSType

myRepositoryRoot

private java.io.File myRepositoryRoot

myRevisionsRoot

private java.io.File myRevisionsRoot

myRevisionPropertiesRoot

private java.io.File myRevisionPropertiesRoot

myTransactionsRoot

private java.io.File myTransactionsRoot

myLocksRoot

private java.io.File myLocksRoot

myDBRoot

private java.io.File myDBRoot

myWriteLockFile

private java.io.File myWriteLockFile

myCurrentFile

private java.io.File myCurrentFile

myTransactionCurrentFile

private java.io.File myTransactionCurrentFile

myTransactionCurrentLockFile

private java.io.File myTransactionCurrentLockFile

myTransactionProtoRevsRoot

private java.io.File myTransactionProtoRevsRoot

myNodeOriginsDir

private java.io.File myNodeOriginsDir

myRepositoryFormatFile

private java.io.File myRepositoryFormatFile

myDBFormatFile

private java.io.File myDBFormatFile

myUUIDFile

private java.io.File myUUIDFile

myFSTypeFile

private java.io.File myFSTypeFile

myMinUnpackedRevFile

private java.io.File myMinUnpackedRevFile

myRepositoryCacheFile

private java.io.File myRepositoryCacheFile

myMaxFilesPerDirectory

private long myMaxFilesPerDirectory

myYoungestRevisionCache

private long myYoungestRevisionCache

myMinUnpackedRevision

private long myMinUnpackedRevision

myUseLogAddressing

private boolean myUseLogAddressing

myConfig

private SVNConfigFile myConfig

myReposCacheManager

private IFSRepresentationCacheManager myReposCacheManager

myMinUnpackedRevProp

private long myMinUnpackedRevProp

myIsHooksEnabled

private boolean myIsHooksEnabled

myCompressPackedRevprops

private boolean myCompressPackedRevprops

myIsRepSharingAllowed

private boolean myIsRepSharingAllowed

myRevpropPackSize

private long myRevpropPackSize

myBlockSize

private long myBlockSize

myL2PPageSize

private long myL2PPageSize

myP2LPageSize

private long myP2LPageSize

Constructor Detail

FSFS

public FSFS(java.io.File repositoryRoot)

Method Detail

setHooksEnabled

public void setHooksEnabled(boolean enabled)

isHooksEnabled

public boolean isHooksEnabled()

getDBFormat

public int getDBFormat()

getMaxFilesPerDirectory

public long getMaxFilesPerDirectory()

getReposFormat

public int getReposFormat()

isUseLogAddressing

public boolean isUseLogAddressing()

open

public void open()
          throws SVNException

Throws:

SVNException

close

public void close()
           throws SVNException

Throws:

SVNException

openForRecovery

public void openForRecovery()
                     throws SVNException

Throws:

SVNException

openRoot

public void openRoot()
              throws SVNException

Throws:

SVNException

openDB

public void openDB()
            throws SVNException

Throws:

SVNException

verifyBlockSize

private void verifyBlockSize(long blockSize,
                             long itemSize,
                             java.lang.String name)
                      throws SVNException

Throws:

SVNException

getFSType

public java.lang.String getFSType()
                           throws SVNException

Throws:

SVNException

readDBFormat

public int readDBFormat()
                 throws SVNException

Throws:

SVNException

getUUID

public java.lang.String getUUID()
                         throws SVNException

Throws:

SVNException

getDBRoot

public java.io.File getDBRoot()

getWriteLockFile

public java.io.File getWriteLockFile()

getUUIDFile

public java.io.File getUUIDFile()

getDBRevsDir

public java.io.File getDBRevsDir()

getDBLocksDir

public java.io.File getDBLocksDir()

getFSTypeFile

public java.io.File getFSTypeFile()

getTransactionsParentDir

public java.io.File getTransactionsParentDir()

getRepositoryRoot

public java.io.File getRepositoryRoot()

getRevisionPropertiesRoot

public java.io.File getRevisionPropertiesRoot()

getRepositoryFormatFile

public java.io.File getRepositoryFormatFile()

getDBFormatFile

public java.io.File getDBFormatFile()

getNodeOriginsDir

public java.io.File getNodeOriginsDir()

getCurrentFile

public java.io.File getCurrentFile()

getRepositoryCacheFile

public java.io.File getRepositoryCacheFile()

getDBLogsLockFile

public java.io.File getDBLogsLockFile()
                               throws SVNException

Throws:

SVNException

getDatedRevision

public long getDatedRevision(java.util.Date date)
                      throws SVNException

Throws:

SVNException

getYoungestRevision

public long getYoungestRevision()
                         throws SVNException

Throws:

SVNException

getMinUnpackedRev

public long getMinUnpackedRev()
                       throws SVNException

Throws:

SVNException

upgrade

public void upgrade()
             throws SVNException

Throws:

SVNException

writeDBFormat

public void writeDBFormat(int format,
                          long maxFilesPerDir,
                          boolean overwrite)
                   throws SVNException

Throws:

SVNException

getRevisionProperties

public SVNProperties getRevisionProperties(long revision)
                                    throws SVNException

Throws:

SVNException

readRevisionProperties

private SVNProperties readRevisionProperties(long revision)
                                      throws SVNException

Throws:

SVNException

readPackedRevisionProperties

private SVNProperties readPackedRevisionProperties(long revision)
                                            throws SVNException

Throws:

SVNException

getPackedRevPropFile

private java.io.File getPackedRevPropFile(long revision)
                                   throws SVNException

Throws:

SVNException

decodeUncompressedSize

private static long decodeUncompressedSize(java.io.InputStream inputStream,
                                           int lengthRecordSize,
                                           int[] outputBytesRead)
                                    throws SVNException

Throws:

SVNException

readProperties

private static SVNProperties readProperties(byte[] propsData)
                                     throws SVNException

Throws:

SVNException

readNumber

private static long readNumber(java.io.BufferedReader reader)
                        throws SVNException,
                               java.io.IOException

Throws:

SVNException

java.io.IOException

readNumber

private static long readNumber(java.io.InputStream inputStream)
                        throws SVNException

Throws:

SVNException

isPackedRevisionProperties

private boolean isPackedRevisionProperties(long revision)

createRevisionRoot

public FSRevisionRoot createRevisionRoot(long revision)
                                  throws SVNException

Throws:

SVNException

createTransactionRoot

public FSTransactionRoot createTransactionRoot(FSTransactionInfo txn)
                                        throws SVNException

Throws:

SVNException

openTxn

public FSTransactionInfo openTxn(java.lang.String txnName)
                          throws SVNException

Throws:

SVNException

getRevisionNode

public FSRevisionNode getRevisionNode(FSID id)
                               throws SVNException

Throws:

SVNException

getDirContents

public java.util.Map getDirContents(FSRevisionNode revNode)
                             throws SVNException

Throws:

SVNException

parseRawDeltaProperties

private byte[] parseRawDeltaProperties(FSRepresentation txtRep,
                                       java.lang.StringBuilder outputChecksum)
                                throws SVNException

Throws:

SVNException

applyDeltaFromFSFile

private byte[] applyDeltaFromFSFile(FSFile revisionFile,
                                    int deltaSize,
                                    java.io.InputStream baseStream,
                                    java.lang.StringBuilder outputChecksum)
                             throws java.io.IOException,
                                    SVNException

Throws:

java.io.IOException

SVNException

parseProperties

private SVNProperties parseProperties(FSRepresentation txtRep)
                               throws SVNException

Throws:

SVNException

getProperties

public SVNProperties getProperties(FSRevisionNode revNode)
                            throws SVNException

Throws:

SVNException

getNextRevisionIDs

public java.lang.String[] getNextRevisionIDs()
                                      throws SVNException

Throws:

SVNException

getAndIncrementTxnKey

public java.lang.String getAndIncrementTxnKey()
                                       throws SVNException

Throws:

SVNException

listTransactions

public java.util.Map listTransactions()

getNewRevisionFile

public java.io.File getNewRevisionFile(long newRevision)

getNewRevisionPropertiesFile

public java.io.File getNewRevisionPropertiesFile(long newRevision)

getTransactionDir

public java.io.File getTransactionDir(java.lang.String txnID)

setYoungestRevisionCache

public void setYoungestRevisionCache(long revision)

setUUID

public void setUUID(java.lang.String uuid)
             throws SVNException

Throws:

SVNException

getRevisionPropertiesFile

public java.io.File getRevisionPropertiesFile(long revision,
                                              boolean returnMissing)
                                       throws SVNException

Throws:

SVNException

openAndSeekRepresentation

public FSFile openAndSeekRepresentation(FSRepresentation rep)
                                 throws SVNException

Throws:

SVNException

getNextIDsFile

public java.io.File getNextIDsFile(java.lang.String txnID)

writeNextIDs

public void writeNextIDs(java.lang.String txnID,
                         java.lang.String nodeID,
                         java.lang.String copyID)
                  throws SVNException

Throws:

SVNException

changeTransactionProperties

public void changeTransactionProperties(java.lang.String txnId,
                                        SVNProperties txnProperties)
                                 throws SVNException

Throws:

SVNException

setTransactionProperty

public void setTransactionProperty(java.lang.String txnID,
                                   java.lang.String name,
                                   SVNPropertyValue propertyValue)
                            throws SVNException

Throws:

SVNException

setRevisionProperty

public void setRevisionProperty(long revision,
                                java.lang.String propertyName,
                                SVNPropertyValue propertyValue)
                         throws SVNException

Throws:

SVNException

getRevPropPackSize

protected long getRevPropPackSize()

isRepSharingAllowed

public boolean isRepSharingAllowed()

getBlockSize

public long getBlockSize()

getL2PPageSize

public long getL2PPageSize()

getP2LPageSize

public long getP2LPageSize()

getTransactionProperties

public SVNProperties getTransactionProperties(java.lang.String txnID)
                                       throws SVNException

Throws:

SVNException

getTransactionPropertiesFile

public java.io.File getTransactionPropertiesFile(java.lang.String txnID)

getTransactionProtoRevsDir

public java.io.File getTransactionProtoRevsDir()

getTransactionProtoRevFile

public java.io.File getTransactionProtoRevFile(java.lang.String txnID)

getTransactionProtoRevLockFile

public java.io.File getTransactionProtoRevLockFile(java.lang.String txnID)

purgeTxn

public void purgeTxn(java.lang.String txnID)
              throws SVNException

Throws:

SVNException

createNewTxnNodeRevisionFromRevision

public void createNewTxnNodeRevisionFromRevision(java.lang.String txnID,
                                                 FSRevisionNode sourceNode)
                                          throws SVNException

Throws:

SVNException

putTxnRevisionNode

public void putTxnRevisionNode(FSID id,
                               FSRevisionNode revNode)
                        throws SVNException

Throws:

SVNException

getTransactionRevNodeFile

public java.io.File getTransactionRevNodeFile(FSID id)

writeTxnNodeRevision

public void writeTxnNodeRevision(java.io.OutputStream revNodeFile,
                                 FSRevisionNode revNode)
                          throws java.io.IOException

Throws:

java.io.IOException

getLock

public SVNLock getLock(java.lang.String repositoryPath,
                       boolean haveWriteLock,
                       boolean throwError)
                throws SVNException

Throws:

SVNException

deleteLock

public void deleteLock(SVNLock lock)
                throws SVNException

Throws:

SVNException

walkDigestFiles

public void walkDigestFiles(java.io.File digestFile,
                            ISVNLockHandler getLocksHandler,
                            boolean haveWriteLock)
                     throws SVNException

Throws:

SVNException

getLockHelper

public SVNLock getLockHelper(java.lang.String repositoryPath,
                             boolean haveWriteLock)
                      throws SVNException

Throws:

SVNException

fetchLockFromDigestFile

public SVNLock fetchLockFromDigestFile(java.io.File digestFile,
                                       java.lang.String repositoryPath,
                                       java.util.Collection children)
                                throws SVNException

Throws:

SVNException

getDigestFileFromRepositoryPath

public java.io.File getDigestFileFromRepositoryPath(java.lang.String repositoryPath)
                                             throws SVNException

Throws:

SVNException

getDigestFromRepositoryPath

public java.lang.String getDigestFromRepositoryPath(java.lang.String repositoryPath)
                                             throws SVNException

Throws:

SVNException

unlockPath

public void unlockPath(java.lang.String path,
                       java.lang.String token,
                       java.lang.String username,
                       boolean breakLock,
                       boolean enableHooks)
                throws SVNException

Throws:

SVNException

lockPath

public SVNLock lockPath(java.lang.String path,
                        java.lang.String token,
                        java.lang.String username,
                        java.lang.String comment,
                        java.util.Date expirationDate,
                        long currentRevision,
                        boolean stealLock,
                        boolean isDAVComment)
                 throws SVNException

Throws:

SVNException

compoundMetaProperties

public SVNProperties compoundMetaProperties(long revision)
                                     throws SVNException

Throws:

SVNException

getDeletedRevision

public long getDeletedRevision(java.lang.String path,
                               long startRev,
                               long endRev)
                        throws SVNException

Throws:

SVNException

getPreviousLocation

public SVNLocationEntry getPreviousLocation(java.lang.String path,
                                            long revision,
                                            long[] appearedRevision)
                                     throws SVNException

Throws:

SVNException

getNodeOrigin

public java.lang.String getNodeOrigin(java.lang.String nodeID)
                               throws SVNException

Throws:

SVNException

setNodeOrigin

public void setNodeOrigin(java.lang.String nodeID,
                          FSID nodeRevisionID)
                   throws SVNException

Throws:

SVNException

supportsMergeInfo

public boolean supportsMergeInfo()

readOptions

public void readOptions(FSFile formatFile,
                        int formatNumber)
                 throws SVNException

Throws:

SVNException

getRepositoryCacheManager

public IFSRepresentationCacheManager getRepositoryCacheManager()

findRepositoryRoot

public static java.io.File findRepositoryRoot(java.io.File path)

findRepositoryRoot

public static java.lang.String findRepositoryRoot(java.lang.String host,
                                                  java.lang.String path)

getDefaultMaxFilesPerDirectory

public static long getDefaultMaxFilesPerDirectory()

setDefaultMaxFilesPerDirectory

public static void setDefaultMaxFilesPerDirectory(long maxFilesPerDirectory)

isPackedRevision

public boolean isPackedRevision(long revision)

getPackedBaseRevision

public long getPackedBaseRevision(long revision)

getNodeOriginFile

protected java.io.File getNodeOriginFile(java.lang.String nodeID)

getTransactionRevisionPrototypeFile

protected FSFile getTransactionRevisionPrototypeFile(java.lang.String txnID)

getTransactionChangesFile

protected FSFile getTransactionChangesFile(java.lang.String txnID)

getTransactionRevisionNodeChildrenFile

protected FSFile getTransactionRevisionNodeChildrenFile(FSID txnID)

getRevisionFSFile

protected FSFile getRevisionFSFile(long revision)
                            throws SVNException

Throws:

SVNException

getPackOrRevisionFSFile

protected FSFile getPackOrRevisionFSFile(long revision)
                                  throws SVNException

Throws:

SVNException

getAbsoluteRevisionPath

protected java.io.File getAbsoluteRevisionPath(long revision)
                                        throws SVNException

Throws:

SVNException

getTransactionRevisionNodePropertiesFile

protected FSFile getTransactionRevisionNodePropertiesFile(FSID id)

getPackedRevPath

protected java.io.File getPackedRevPath(long revision,
                                        java.lang.String kind)
                                 throws SVNException

Throws:

SVNException

getPackedRevPropsShardPath

protected java.io.File getPackedRevPropsShardPath(long revision)
                                           throws SVNException

Throws:

SVNException

getPackDir

protected java.io.File getPackDir(long revision)

getPackFile

protected java.io.File getPackFile(long revision)

getManifestFile

protected java.io.File getManifestFile(long revision)

getRevisionFile

protected java.io.File getRevisionFile(long revision)
                                throws SVNException

Throws:

SVNException

getMinUnpackedRevFile

protected java.io.File getMinUnpackedRevFile()

getTransactionCurrentFile

protected java.io.File getTransactionCurrentFile()

getTransactionCurrentLockFile

protected java.io.File getTransactionCurrentLockFile()

getConfigFile

public java.io.File getConfigFile()

writeCurrentFile

protected void writeCurrentFile(long revision,
                                java.lang.String nextNodeID,
                                java.lang.String nextCopyID)
                         throws SVNException,
                                java.io.IOException

Throws:

SVNException

java.io.IOException

getPackedOffset

protected long getPackedOffset(long revision)
                        throws SVNException

Throws:

SVNException

loadConfig

private SVNConfigFile loadConfig()

ensureRevisionsExists

private void ensureRevisionsExists(long revision)
                            throws SVNException

Throws:

SVNException

getNodeOriginsFromFile

private SVNProperties getNodeOriginsFromFile(java.lang.String nodeID)
                                      throws SVNException

Throws:

SVNException

unlock

private void unlock(java.lang.String path,
                    java.lang.String token,
                    java.lang.String username,
                    boolean breakLock)
             throws SVNException

Throws:

SVNException

lock

private SVNLock lock(java.lang.String path,
                     java.lang.String token,
                     java.lang.String username,
                     java.lang.String comment,
                     java.util.Date expirationDate,
                     long currentRevision,
                     boolean stealLock,
                     boolean isDAVComment)
              throws SVNException

Throws:

SVNException

setLock

private void setLock(SVNLock lock,
                     boolean isDAVComment)
              throws SVNException

Throws:

SVNException

ensureDirExists

private boolean ensureDirExists(java.io.File dir,
                                boolean create)

writeDigestLockFile

private void writeDigestLockFile(SVNLock lock,
                                 java.util.Collection children,
                                 java.lang.String repositoryPath,
                                 boolean isDAVComment)
                          throws SVNException

Throws:

SVNException

openAndSeekTransaction

private FSFile openAndSeekTransaction(FSRepresentation rep)
                               throws SVNException

Throws:

SVNException

openAndSeekRevision

private FSFile openAndSeekRevision(long revision,
                                   long itemIndex)
                            throws SVNException

Throws:

SVNException

lookupOffsetInIndex

protected long lookupOffsetInIndex(FSFile file,
                                   long revision,
                                   long itemIndex)
                            throws SVNException

Throws:

SVNException

lookupOffsetInProtoIndex

protected long lookupOffsetInProtoIndex(FSFile file,
                                        java.lang.String txnId,
                                        long itemIndex)
                                 throws SVNException

Throws:

SVNException

parsePlainRepresentation

private java.util.Map parsePlainRepresentation(SVNProperties entries,
                                               boolean mayContainNulls)
                                        throws SVNException

Throws:

SVNException

parseRepEntryValue

private FSEntry parseRepEntryValue(java.lang.String name,
                                   java.lang.String value)

getRevisionTime

private java.util.Date getRevisionTime(long revision)
                                throws SVNException

Throws:

SVNException

isRepositoryRoot

private static boolean isRepositoryRoot(java.io.File candidatePath)

getRevisionPropertiesDbPath

public java.io.File getRevisionPropertiesDbPath()

getMinUnpackedRevPropPath

public java.io.File getMinUnpackedRevPropPath()

updateMinUnpackedRevProp

public void updateMinUnpackedRevProp()
                              throws SVNException

Throws:

SVNException

getMinUnpackedRevProp

public long getMinUnpackedRevProp()
                           throws SVNException

Throws:

SVNException

isCompressPackedRevprops

public boolean isCompressPackedRevprops()