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-rw-r--r--store/inc/store/store.hxx424
-rw-r--r--store/inc/store/store.inl451
-rw-r--r--store/source/lockbyte.cxx34
-rw-r--r--store/source/lockbyte.hxx30
-rw-r--r--store/source/storbase.hxx17
-rw-r--r--store/source/storbios.cxx863
-rw-r--r--store/source/storbios.hxx47
-rw-r--r--store/source/stordata.cxx102
-rw-r--r--store/source/stordata.hxx2
-rw-r--r--store/source/storpage.cxx8
-rw-r--r--store/source/stortree.cxx125
-rw-r--r--store/workben/makefile.mk2
-rw-r--r--store/workben/t_base.cxx11
13 files changed, 577 insertions, 1539 deletions
diff --git a/store/inc/store/store.hxx b/store/inc/store/store.hxx
index 67fa5e3d824b..8e90de321345 100644
--- a/store/inc/store/store.hxx
+++ b/store/inc/store/store.hxx
@@ -26,11 +26,11 @@
************************************************************************/
#ifndef _STORE_STORE_HXX_
-#define _STORE_STORE_HXX_ "$Revision: 1.5 $"
+#define _STORE_STORE_HXX_
-#include <sal/types.h>
-#include <rtl/ustring.hxx>
-#include <store/store.h>
+#include "sal/types.h"
+#include "rtl/ustring.hxx"
+#include "store/store.h"
namespace store
{
@@ -45,86 +45,154 @@ class OStoreStream
public:
/** Construction.
*/
- inline OStoreStream (void) SAL_THROW(());
+ inline OStoreStream (void) SAL_THROW(())
+ : m_hImpl (0)
+ {}
/** Destruction.
*/
- inline ~OStoreStream (void) SAL_THROW(());
+ inline ~OStoreStream (void) SAL_THROW(())
+ {
+ if (m_hImpl)
+ (void) store_releaseHandle (m_hImpl);
+ }
/** Copy construction.
*/
- inline OStoreStream (
- const OStoreStream& rOther) SAL_THROW(());
+ inline OStoreStream (OStoreStream const & rhs) SAL_THROW(())
+ : m_hImpl (rhs.m_hImpl)
+ {
+ if (m_hImpl)
+ (void) store_acquireHandle (m_hImpl);
+ }
/** Assignment.
*/
- inline OStoreStream& operator= (
- const OStoreStream& rOther) SAL_THROW(());
-
+ inline OStoreStream & operator= (OStoreStream const & rhs) SAL_THROW(())
+ {
+ if (rhs.m_hImpl)
+ (void) store_acquireHandle (rhs.m_hImpl);
+ if (m_hImpl)
+ (void) store_releaseHandle (m_hImpl);
+ m_hImpl = rhs.m_hImpl;
+ return *this;
+ }
/** Construction from Stream Handle.
*/
- inline OStoreStream (storeStreamHandle Handle) SAL_THROW(());
+ inline explicit OStoreStream (storeStreamHandle Handle) SAL_THROW(())
+ : m_hImpl (Handle)
+ {
+ if (m_hImpl)
+ (void) store_acquireHandle (m_hImpl);
+ }
/** Conversion into Stream Handle.
*/
- inline operator storeStreamHandle (void) const SAL_THROW(());
+ inline operator storeStreamHandle (void) const SAL_THROW(())
+ {
+ return m_hImpl;
+ }
/** Check for a valid Stream Handle.
@return sal_True if valid, sal_False otherwise.
*/
- inline sal_Bool isValid (void) const SAL_THROW(());
-
+ inline bool isValid (void) const SAL_THROW(())
+ {
+ return (m_hImpl != 0);
+ }
/** Open the stream.
@see store_openStream()
*/
inline storeError create (
- storeFileHandle hFile,
- const rtl::OUString &rPath,
- const rtl::OUString &rName,
- storeAccessMode eMode
- ) SAL_THROW(());
+ storeFileHandle hFile,
+ rtl::OUString const & rPath,
+ rtl::OUString const & rName,
+ storeAccessMode eMode) SAL_THROW(())
+ {
+ if (m_hImpl)
+ {
+ (void) store_releaseHandle (m_hImpl);
+ m_hImpl = 0;
+ }
+ return store_openStream (hFile, rPath.pData, rName.pData, eMode, &m_hImpl);
+ }
/** Close the stream.
@see store_closeStream()
*/
- inline void close (void) SAL_THROW(());
+ inline void close (void) SAL_THROW(())
+ {
+ if (m_hImpl)
+ {
+ (void) store_closeStream (m_hImpl);
+ m_hImpl = 0;
+ }
+ }
/** Read from the stream.
@see store_readStream()
*/
inline storeError readAt (
- sal_uInt32 nOffset,
- void *pBuffer,
- sal_uInt32 nBytes,
- sal_uInt32 &rnDone
- ) SAL_THROW(());
+ sal_uInt32 nOffset,
+ void * pBuffer,
+ sal_uInt32 nBytes,
+ sal_uInt32 & rnDone) SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_readStream (m_hImpl, nOffset, pBuffer, nBytes, &rnDone);
+ }
/** Write to the stream.
@see store_writeStream()
*/
inline storeError writeAt (
- sal_uInt32 nOffset,
- const void *pBuffer,
- sal_uInt32 nBytes,
- sal_uInt32 &rnDone
- ) SAL_THROW(());
+ sal_uInt32 nOffset,
+ void const * pBuffer,
+ sal_uInt32 nBytes,
+ sal_uInt32 & rnDone) SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_writeStream (m_hImpl, nOffset, pBuffer, nBytes, &rnDone);
+ }
/** Flush the stream.
@see store_flushStream()
*/
- inline storeError flush (void) const SAL_THROW(());
+ inline storeError flush (void) const SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_flushStream (m_hImpl);
+ }
/** Get the stream size.
@see store_getStreamSize()
*/
- inline storeError getSize (sal_uInt32 &rnSize) const SAL_THROW(());
+ inline storeError getSize (sal_uInt32 & rnSize) const SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_getStreamSize (m_hImpl, &rnSize);
+ }
/** Set the stream size.
@see store_setStreamSize()
*/
- inline storeError setSize (sal_uInt32 nSize) SAL_THROW(());
+ inline storeError setSize (sal_uInt32 nSize) SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_setStreamSize (m_hImpl, nSize);
+ }
private:
/** Representation.
@@ -142,52 +210,91 @@ class OStoreDirectory
public:
/** Construction.
*/
- inline OStoreDirectory (void) SAL_THROW(());
+ inline OStoreDirectory (void) SAL_THROW(())
+ : m_hImpl (0)
+ {}
/** Destruction.
*/
- inline ~OStoreDirectory (void) SAL_THROW(());
+ inline ~OStoreDirectory (void) SAL_THROW(())
+ {
+ if (m_hImpl)
+ (void) store_releaseHandle (m_hImpl);
+ }
/** Copy construction.
*/
- inline OStoreDirectory (
- const OStoreDirectory& rOther) SAL_THROW(());
+ inline OStoreDirectory (OStoreDirectory const & rhs) SAL_THROW(())
+ : m_hImpl (rhs.m_hImpl)
+ {
+ if (m_hImpl)
+ (void) store_acquireHandle (m_hImpl);
+ }
/** Assignment.
*/
- inline OStoreDirectory& operator= (
- const OStoreDirectory& rOther) SAL_THROW(());
-
+ inline OStoreDirectory & operator= (OStoreDirectory const & rhs) SAL_THROW(())
+ {
+ if (rhs.m_hImpl)
+ (void) store_acquireHandle (rhs.m_hImpl);
+ if (m_hImpl)
+ (void) store_releaseHandle (m_hImpl);
+ m_hImpl = rhs.m_hImpl;
+ return *this;
+ }
/** Construction from Directory Handle.
*/
- inline OStoreDirectory (storeDirectoryHandle Handle) SAL_THROW(());
+ inline explicit OStoreDirectory (storeDirectoryHandle Handle) SAL_THROW(())
+ : m_hImpl (Handle)
+ {
+ if (m_hImpl)
+ (void) store_acquireHandle (m_hImpl);
+ }
/** Conversion into Directory Handle.
*/
- inline operator storeDirectoryHandle (void) const SAL_THROW(());
+ inline operator storeDirectoryHandle(void) const SAL_THROW(())
+ {
+ return m_hImpl;
+ }
/** Check for a valid Directory Handle.
@return sal_True if valid, sal_False otherwise.
*/
- inline sal_Bool isValid (void) const SAL_THROW(());
-
+ inline bool isValid (void) const SAL_THROW(())
+ {
+ return (m_hImpl != 0);
+ }
/** Open the directory.
@see store_openDirectory()
*/
inline storeError create (
- storeFileHandle hFile,
- const rtl::OUString &rPath,
- const rtl::OUString &rName,
- storeAccessMode eMode
- ) SAL_THROW(());
+ storeFileHandle hFile,
+ rtl::OUString const & rPath,
+ rtl::OUString const & rName,
+ storeAccessMode eMode) SAL_THROW(())
+ {
+ if (m_hImpl)
+ {
+ (void) store_releaseHandle (m_hImpl);
+ m_hImpl = 0;
+ }
+ return store_openDirectory (hFile, rPath.pData, rName.pData, eMode, &m_hImpl);
+ }
/** Close the directory.
@see store_closeDirectory()
*/
- inline void close (void) SAL_THROW(());
-
+ inline void close (void) SAL_THROW(())
+ {
+ if (m_hImpl)
+ {
+ (void) store_closeDirectory (m_hImpl);
+ m_hImpl = 0;
+ }
+ }
/** Directory iterator type.
@see first()
@@ -198,12 +305,24 @@ public:
/** Find first directory entry.
@see store_findFirst()
*/
- inline storeError first (iterator& it) SAL_THROW(());
+ inline storeError first (iterator& it) SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_findFirst (m_hImpl, &it);
+ }
/** Find next directory entry.
@see store_findNext()
*/
- inline storeError next (iterator& it) SAL_THROW(());
+ inline storeError next (iterator& it) SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_findNext (m_hImpl, &it);
+ }
/** Directory traversal helper.
@see travel()
@@ -225,7 +344,18 @@ public:
@param rTraveller [in] the traversal callback.
@return store_E_NoMoreFiles upon end of iteration.
*/
- inline storeError travel (traveller& rTraveller) const;
+ inline storeError travel (traveller & rTraveller) const
+ {
+ storeError eErrCode = store_E_InvalidHandle;
+ if (m_hImpl)
+ {
+ iterator it;
+ eErrCode = store_findFirst (m_hImpl, &it);
+ while ((eErrCode == store_E_None) && rTraveller.visit(it))
+ eErrCode = store_findNext (m_hImpl, &it);
+ }
+ return eErrCode;
+ }
private:
/** Representation.
@@ -243,126 +373,220 @@ class OStoreFile
public:
/** Construction.
*/
- inline OStoreFile (void) SAL_THROW(());
+ inline OStoreFile (void) SAL_THROW(())
+ : m_hImpl (0)
+ {}
/** Destruction.
*/
- inline ~OStoreFile (void) SAL_THROW(());
+ inline ~OStoreFile (void) SAL_THROW(())
+ {
+ if (m_hImpl)
+ (void) store_releaseHandle (m_hImpl);
+ }
/** Copy construction.
*/
- inline OStoreFile (const OStoreFile& rOther) SAL_THROW(());
+ inline OStoreFile (OStoreFile const & rhs) SAL_THROW(())
+ : m_hImpl (rhs.m_hImpl)
+ {
+ if (m_hImpl)
+ (void) store_acquireHandle (m_hImpl);
+ }
/** Assignment.
*/
- inline OStoreFile& operator= (const OStoreFile& rOther) SAL_THROW(());
-
+ inline OStoreFile & operator= (OStoreFile const & rhs) SAL_THROW(())
+ {
+ if (rhs.m_hImpl)
+ (void) store_acquireHandle (rhs.m_hImpl);
+ if (m_hImpl)
+ (void) store_releaseHandle (m_hImpl);
+ m_hImpl = rhs.m_hImpl;
+ return *this;
+ }
/** Construction from File Handle.
*/
- inline OStoreFile (storeFileHandle Handle) SAL_THROW(());
+ inline explicit OStoreFile (storeFileHandle Handle) SAL_THROW(())
+ : m_hImpl (Handle)
+ {
+ if (m_hImpl)
+ (void) store_acquireHandle (m_hImpl);
+ }
/** Conversion into File Handle.
*/
- inline operator storeFileHandle (void) const SAL_THROW(());
+ inline operator storeFileHandle (void) const SAL_THROW(())
+ {
+ return m_hImpl;
+ }
/** Check for a valid File Handle.
@return sal_True if valid, sal_False otherwise.
*/
- inline sal_Bool isValid (void) const SAL_THROW(());
-
+ inline bool isValid (void) const SAL_THROW(())
+ {
+ return (m_hImpl != 0);
+ }
/** Open the file.
@see store_openFile()
*/
inline storeError create (
- const rtl::OUString &rFilename,
- storeAccessMode eAccessMode,
- sal_uInt16 nPageSize = STORE_DEFAULT_PAGESIZE
- ) SAL_THROW(());
+ rtl::OUString const & rFilename,
+ storeAccessMode eAccessMode,
+ sal_uInt16 nPageSize = STORE_DEFAULT_PAGESIZE) SAL_THROW(())
+ {
+ if (m_hImpl)
+ {
+ (void) store_releaseHandle (m_hImpl);
+ m_hImpl = 0;
+ }
+ return store_openFile (rFilename.pData, eAccessMode, nPageSize, &m_hImpl);
+ }
/** Open the temporary file in memory.
@see store_createMemoryFile()
*/
inline storeError createInMemory (
- sal_uInt16 nPageSize = STORE_DEFAULT_PAGESIZE
- ) SAL_THROW(());
+ sal_uInt16 nPageSize = STORE_DEFAULT_PAGESIZE) SAL_THROW(())
+ {
+ if (m_hImpl)
+ {
+ (void) store_releaseHandle (m_hImpl);
+ m_hImpl = 0;
+ }
+ return store_createMemoryFile (nPageSize, &m_hImpl);
+ }
/** Close the file.
@see store_closeFile()
*/
- inline void close (void) SAL_THROW(());
+ inline void close (void) SAL_THROW(())
+ {
+ if (m_hImpl)
+ {
+ (void) store_closeFile (m_hImpl);
+ m_hImpl = 0;
+ }
+ }
/** Flush the file.
@see store_flushFile()
*/
- inline storeError flush (void) const SAL_THROW(());
+ inline storeError flush (void) const SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_flushFile (m_hImpl);
+ }
/** Get the number of referers to the file.
@see store_getFileRefererCount()
*/
- inline storeError getRefererCount (
- sal_uInt32 &rnRefCount) const SAL_THROW(());
+ inline storeError getRefererCount (sal_uInt32 & rnRefCount) const SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_getFileRefererCount (m_hImpl, &rnRefCount);
+ }
/** Get the file size.
@see store_getFileSize()
*/
- inline storeError getSize (
- sal_uInt32 &rnSize) const SAL_THROW(());
+ inline storeError getSize (sal_uInt32 & rnSize) const SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+ return store_getFileSize (m_hImpl, &rnSize);
+ }
/** Set attributes of a file entry.
@see store_attrib()
*/
inline storeError attrib (
- const rtl::OUString &rPath,
- const rtl::OUString &rName,
- sal_uInt32 nMask1,
- sal_uInt32 nMask2,
- sal_uInt32 &rnAttrib
- ) SAL_THROW(());
+ rtl::OUString const & rPath,
+ rtl::OUString const & rName,
+ sal_uInt32 nMask1,
+ sal_uInt32 nMask2,
+ sal_uInt32 & rnAttrib) SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_attrib (m_hImpl, rPath.pData, rName.pData, nMask1, nMask2, &rnAttrib);
+ }
/** Set attributes of a file entry.
@see store_attrib()
*/
inline storeError attrib (
- const rtl::OUString &rPath,
- const rtl::OUString &rName,
- sal_uInt32 nMask1,
- sal_uInt32 nMask2
- ) SAL_THROW(());
+ rtl::OUString const & rPath,
+ rtl::OUString const & rName,
+ sal_uInt32 nMask1,
+ sal_uInt32 nMask2) SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_attrib (m_hImpl, rPath.pData, rName.pData, nMask1, nMask2, NULL);
+ }
/** Insert a file entry as 'hard link' to another file entry.
@see store_link()
*/
inline storeError link (
- const rtl::OUString &rSrcPath, const rtl::OUString &rSrcName,
- const rtl::OUString &rDstPath, const rtl::OUString &rDstName
- ) SAL_THROW(());
+ rtl::OUString const & rSrcPath, rtl::OUString const & rSrcName,
+ rtl::OUString const & rDstPath, rtl::OUString const & rDstName) SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_link (
+ m_hImpl, rSrcPath.pData, rSrcName.pData, rDstPath.pData, rDstName.pData);
+ }
/** Insert a file entry as 'symbolic link' to another file entry.
@see store_symlink()
*/
inline storeError symlink (
- const rtl::OUString &rSrcPath, const rtl::OUString &rSrcName,
- const rtl::OUString &rDstPath, const rtl::OUString &rDstName
- ) SAL_THROW(());
+ rtl::OUString const & rSrcPath, rtl::OUString const & rSrcName,
+ rtl::OUString const & rDstPath, rtl::OUString const & rDstName) SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_symlink (m_hImpl, rSrcPath.pData, rSrcName.pData, rDstPath.pData, rDstName.pData);
+ }
/** Rename a file entry.
@see store_rename()
*/
inline storeError rename (
- const rtl::OUString &rSrcPath, const rtl::OUString &rSrcName,
- const rtl::OUString &rDstPath, const rtl::OUString &rDstName
- ) SAL_THROW(());
+ rtl::OUString const & rSrcPath, rtl::OUString const & rSrcName,
+ rtl::OUString const & rDstPath, rtl::OUString const & rDstName) SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_rename (m_hImpl, rSrcPath.pData, rSrcName.pData, rDstPath.pData, rDstName.pData);
+ }
/** Remove a file entry.
@see store_remove()
*/
inline storeError remove (
- const rtl::OUString &rPath,
- const rtl::OUString &rName
- ) SAL_THROW(());
+ rtl::OUString const & rPath, rtl::OUString const & rName) SAL_THROW(())
+ {
+ if (!m_hImpl)
+ return store_E_InvalidHandle;
+
+ return store_remove (m_hImpl, rPath.pData, rName.pData);
+ }
private:
/** Representation.
@@ -376,8 +600,6 @@ private:
*
*======================================================================*/
-#include <store/store.inl>
-
} // namespace store
#endif /* !_STORE_STORE_HXX_ */
diff --git a/store/inc/store/store.inl b/store/inc/store/store.inl
deleted file mode 100644
index 91866c7311da..000000000000
--- a/store/inc/store/store.inl
+++ /dev/null
@@ -1,451 +0,0 @@
-/*************************************************************************
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * Copyright 2000, 2010 Oracle and/or its affiliates.
- *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org. If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
-
-#define _STORE_STORE_INL_ "$Revision: 1.4 $"
-
-/*========================================================================
- *
- * OStoreStream implementation.
- *
- *======================================================================*/
-inline OStoreStream::OStoreStream (void) SAL_THROW(())
- : m_hImpl (0)
-{
-}
-
-inline OStoreStream::~OStoreStream (void) SAL_THROW(())
-{
- if (m_hImpl)
- store_releaseHandle (m_hImpl);
-}
-
-inline OStoreStream::OStoreStream (
- const OStoreStream& rOther) SAL_THROW(())
- : m_hImpl (rOther.m_hImpl)
-{
- if (m_hImpl)
- store_acquireHandle (m_hImpl);
-}
-
-inline OStoreStream& OStoreStream::operator= (
- const OStoreStream& rOther) SAL_THROW(())
-{
- if (m_hImpl)
- store_releaseHandle (m_hImpl);
- m_hImpl = rOther.m_hImpl;
- if (m_hImpl)
- store_acquireHandle (m_hImpl);
- return *this;
-}
-
-inline OStoreStream::OStoreStream (
- storeStreamHandle Handle) SAL_THROW(())
- : m_hImpl (Handle)
-{
- if (m_hImpl)
- store_acquireHandle (m_hImpl);
-}
-
-inline OStoreStream::operator storeStreamHandle (void) const SAL_THROW(())
-{
- return m_hImpl;
-}
-
-inline sal_Bool OStoreStream::isValid (void) const SAL_THROW(())
-{
- return (!!m_hImpl);
-}
-
-inline storeError OStoreStream::create (
- storeFileHandle hFile,
- const rtl::OUString &rPath,
- const rtl::OUString &rName,
- storeAccessMode eMode) SAL_THROW(())
-{
- if (m_hImpl)
- {
- store_releaseHandle (m_hImpl);
- m_hImpl = 0;
- }
- return store_openStream (
- hFile, rPath.pData, rName.pData, eMode, &m_hImpl);
-}
-
-inline void OStoreStream::close (void) SAL_THROW(())
-{
- if (m_hImpl)
- {
- store_closeStream (m_hImpl);
- m_hImpl = 0;
- }
-}
-
-inline storeError OStoreStream::readAt (
- sal_uInt32 nOffset,
- void *pBuffer,
- sal_uInt32 nBytes,
- sal_uInt32 &rnDone) SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_readStream (
- m_hImpl, nOffset, pBuffer, nBytes, &rnDone);
-}
-
-inline storeError OStoreStream::writeAt (
- sal_uInt32 nOffset,
- const void *pBuffer,
- sal_uInt32 nBytes,
- sal_uInt32 &rnDone) SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_writeStream (
- m_hImpl, nOffset, pBuffer, nBytes, &rnDone);
-}
-
-inline storeError OStoreStream::flush (void) const SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_flushStream (m_hImpl);
-}
-
-inline storeError OStoreStream::getSize (
- sal_uInt32 &rnSize) const SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_getStreamSize (m_hImpl, &rnSize);
-}
-
-inline storeError OStoreStream::setSize (
- sal_uInt32 nSize) SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_setStreamSize (m_hImpl, nSize);
-}
-
-/*========================================================================
- *
- * OStoreDirectory implementation.
- *
- *======================================================================*/
-inline OStoreDirectory::OStoreDirectory (void) SAL_THROW(())
- : m_hImpl (0)
-{
-}
-
-inline OStoreDirectory::~OStoreDirectory (void) SAL_THROW(())
-{
- if (m_hImpl)
- store_releaseHandle (m_hImpl);
-}
-
-inline OStoreDirectory::OStoreDirectory (
- const OStoreDirectory& rOther) SAL_THROW(())
- : m_hImpl (rOther.m_hImpl)
-{
- if (m_hImpl)
- store_acquireHandle (m_hImpl);
-}
-
-inline OStoreDirectory& OStoreDirectory::operator= (
- const OStoreDirectory& rOther) SAL_THROW(())
-{
- if (m_hImpl)
- store_releaseHandle (m_hImpl);
- m_hImpl = rOther.m_hImpl;
- if (m_hImpl)
- store_acquireHandle (m_hImpl);
- return *this;
-}
-
-inline OStoreDirectory::OStoreDirectory (
- storeDirectoryHandle Handle) SAL_THROW(())
- : m_hImpl (Handle)
-{
- if (m_hImpl)
- store_acquireHandle (m_hImpl);
-}
-
-inline OStoreDirectory::operator storeDirectoryHandle(void) const SAL_THROW(())
-{
- return m_hImpl;
-}
-
-inline sal_Bool OStoreDirectory::isValid (void) const SAL_THROW(())
-{
- return (!!m_hImpl);
-}
-
-inline storeError OStoreDirectory::create (
- storeFileHandle hFile,
- const rtl::OUString &rPath,
- const rtl::OUString &rName,
- storeAccessMode eMode) SAL_THROW(())
-{
- if (m_hImpl)
- {
- store_releaseHandle (m_hImpl);
- m_hImpl = 0;
- }
- return store_openDirectory (
- hFile, rPath.pData, rName.pData, eMode, &m_hImpl);
-}
-
-inline void OStoreDirectory::close (void) SAL_THROW(())
-{
- if (m_hImpl)
- {
- store_closeDirectory (m_hImpl);
- m_hImpl = 0;
- }
-}
-
-inline storeError OStoreDirectory::first (iterator& it) SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_findFirst (m_hImpl, &it);
-}
-
-inline storeError OStoreDirectory::next (iterator& it) SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_findNext (m_hImpl, &it);
-}
-
-inline storeError OStoreDirectory::travel (traveller& rTraveller) const
-{
- storeError eErrCode = store_E_InvalidHandle;
- if (m_hImpl)
- {
- iterator it;
- eErrCode = store_findFirst (m_hImpl, &it);
- while ((eErrCode == store_E_None) && rTraveller.visit(it))
- eErrCode = store_findNext (m_hImpl, &it);
- }
- return eErrCode;
-}
-
-/*========================================================================
- *
- * OStoreFile implementation.
- *
- *======================================================================*/
-inline OStoreFile::OStoreFile (void) SAL_THROW(())
- : m_hImpl (0)
-{
-}
-
-inline OStoreFile::~OStoreFile (void) SAL_THROW(())
-{
- if (m_hImpl)
- store_releaseHandle (m_hImpl);
-}
-
-inline OStoreFile::OStoreFile (
- const OStoreFile& rOther) SAL_THROW(())
- : m_hImpl (rOther.m_hImpl)
-{
- if (m_hImpl)
- store_acquireHandle (m_hImpl);
-}
-
-inline OStoreFile& OStoreFile::operator= (
- const OStoreFile& rOther) SAL_THROW(())
-{
- if (m_hImpl)
- store_releaseHandle (m_hImpl);
- m_hImpl = rOther.m_hImpl;
- if (m_hImpl)
- store_acquireHandle (m_hImpl);
- return *this;
-}
-
-inline OStoreFile::OStoreFile (
- storeFileHandle Handle) SAL_THROW(())
- : m_hImpl (Handle)
-{
- if (m_hImpl)
- store_acquireHandle (m_hImpl);
-}
-
-inline OStoreFile::operator storeFileHandle (void) const SAL_THROW(())
-{
- return m_hImpl;
-}
-
-inline sal_Bool OStoreFile::isValid (void) const SAL_THROW(())
-{
- return (!!m_hImpl);
-}
-
-inline storeError OStoreFile::create (
- const rtl::OUString &rFilename,
- storeAccessMode eAccessMode,
- sal_uInt16 nPageSize) SAL_THROW(())
-{
- if (m_hImpl)
- {
- store_releaseHandle (m_hImpl);
- m_hImpl = 0;
- }
- return store_openFile (rFilename.pData, eAccessMode, nPageSize, &m_hImpl);
-}
-
-inline storeError OStoreFile::createInMemory (
- sal_uInt16 nPageSize) SAL_THROW(())
-{
- if (m_hImpl)
- {
- store_releaseHandle (m_hImpl);
- m_hImpl = 0;
- }
- return store_createMemoryFile (nPageSize, &m_hImpl);
-}
-
-inline void OStoreFile::close (void) SAL_THROW(())
-{
- if (m_hImpl)
- {
- store_closeFile (m_hImpl);
- m_hImpl = 0;
- }
-}
-
-inline storeError OStoreFile::flush (void) const SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_flushFile (m_hImpl);
-}
-
-inline storeError OStoreFile::getRefererCount (
- sal_uInt32 &rnRefCount) const SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_getFileRefererCount (m_hImpl, &rnRefCount);
-}
-
-inline storeError OStoreFile::getSize (
- sal_uInt32 &rnSize) const SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_getFileSize (m_hImpl, &rnSize);
-}
-
-inline storeError OStoreFile::attrib (
- const rtl::OUString &rPath,
- const rtl::OUString &rName,
- sal_uInt32 nMask1,
- sal_uInt32 nMask2,
- sal_uInt32 &rnAttrib) SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_attrib (
- m_hImpl, rPath.pData, rName.pData, nMask1, nMask2, &rnAttrib);
-}
-
-inline storeError OStoreFile::attrib (
- const rtl::OUString &rPath,
- const rtl::OUString &rName,
- sal_uInt32 nMask1,
- sal_uInt32 nMask2) SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_attrib (
- m_hImpl, rPath.pData, rName.pData, nMask1, nMask2, NULL);
-}
-
-inline storeError OStoreFile::link (
- const rtl::OUString &rSrcPath, const rtl::OUString &rSrcName,
- const rtl::OUString &rDstPath, const rtl::OUString &rDstName) SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_link (
- m_hImpl,
- rSrcPath.pData, rSrcName.pData,
- rDstPath.pData, rDstName.pData);
-}
-
-inline storeError OStoreFile::symlink (
- const rtl::OUString &rSrcPath, const rtl::OUString &rSrcName,
- const rtl::OUString &rDstPath, const rtl::OUString &rDstName) SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_symlink (
- m_hImpl,
- rSrcPath.pData, rSrcName.pData,
- rDstPath.pData, rDstName.pData);
-}
-
-inline storeError OStoreFile::rename (
- const rtl::OUString &rSrcPath, const rtl::OUString &rSrcName,
- const rtl::OUString &rDstPath, const rtl::OUString &rDstName) SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_rename (
- m_hImpl,
- rSrcPath.pData, rSrcName.pData,
- rDstPath.pData, rDstName.pData);
-}
-
-inline storeError OStoreFile::remove (
- const rtl::OUString &rPath, const rtl::OUString &rName) SAL_THROW(())
-{
- if (!m_hImpl)
- return store_E_InvalidHandle;
-
- return store_remove (m_hImpl, rPath.pData, rName.pData);
-}
-
diff --git a/store/source/lockbyte.cxx b/store/source/lockbyte.cxx
index 795b720e0632..f1145a029c29 100644
--- a/store/source/lockbyte.cxx
+++ b/store/source/lockbyte.cxx
@@ -148,40 +148,6 @@ storeError ILockBytes::flush()
return flush_Impl();
}
-storeError ILockBytes::lockRange (sal_uInt32 nOffset, sal_uInt32 nBytes)
-{
- OSL_PRECOND(!(nOffset == STORE_PAGE_NULL), "store::ILockBytes::lockRange(): invalid Offset");
- if (nOffset == STORE_PAGE_NULL)
- return store_E_CantSeek;
-
- sal_uInt64 size = nOffset + nBytes;
- if (size > SAL_MAX_UINT32)
- return store_E_CantSeek;
-
-#ifdef STORE_FEATURE_LOCKING
- return lockRange_Impl (nOffset, nBytes);
-#else
- return store_E_None; // E_Unsupported
-#endif /* STORE_FEATURE_LOCKING */
-}
-
-storeError ILockBytes::unlockRange (sal_uInt32 nOffset, sal_uInt32 nBytes)
-{
- OSL_PRECOND(!(nOffset == STORE_PAGE_NULL), "store::ILockBytes::unlockRange(): invalid Offset");
- if (nOffset == STORE_PAGE_NULL)
- return store_E_CantSeek;
-
- sal_uInt64 size = nOffset + nBytes;
- if (size > SAL_MAX_UINT32)
- return store_E_CantSeek;
-
-#ifdef STORE_FEATURE_LOCKING
- return unlockRange_Impl (nOffset, nBytes);
-#else
- return store_E_None; // E_Unsupported
-#endif /* STORE_FEATURE_LOCKING */
-}
-
/*========================================================================
*
* FileLockBytes implementation.
diff --git a/store/source/lockbyte.hxx b/store/source/lockbyte.hxx
index bbaf92c4ae99..ef34b8708f26 100644
--- a/store/source/lockbyte.hxx
+++ b/store/source/lockbyte.hxx
@@ -120,26 +120,6 @@ public:
*/
storeError flush();
- /**
- @param nOffset [in]
- @param nBytes [in]
- @return store_E_None upon success
- store_E_LockingViolation
- */
- storeError lockRange (
- sal_uInt32 nOffset,
- sal_uInt32 nBytes);
-
- /**
- @param nOffset [in]
- @param nBytes [in]
- @return store_E_None upon success
- store_E_LockingViolation
- */
- storeError unlockRange (
- sal_uInt32 nOffset,
- sal_uInt32 nBytes);
-
private:
/** Implementation (abstract).
*/
@@ -172,16 +152,6 @@ private:
sal_uInt32 nSize) = 0;
virtual storeError flush_Impl() = 0;
-
-#ifdef STORE_FEATURE_LOCKING
- virtual storeError lockRange_Impl (
- sal_uInt32 nOffset,
- sal_uInt32 nBytes) = 0;
-
- virtual storeError unlockRange_Impl (
- sal_uInt32 nOffset,
- sal_uInt32 nBytes) = 0;
-#endif /* STORE_FEATURE_LOCKING */
};
/*========================================================================
diff --git a/store/source/storbase.hxx b/store/source/storbase.hxx
index 0a489c1ee29f..9c1e4ea985bf 100644
--- a/store/source/storbase.hxx
+++ b/store/source/storbase.hxx
@@ -553,13 +553,6 @@ struct PageData
/** guard (external representation).
*/
- void guard()
- {
- sal_uInt32 nCRC32 = 0;
- nCRC32 = rtl_crc32 (nCRC32, &m_aGuard.m_nMagic, sizeof(sal_uInt32));
- nCRC32 = rtl_crc32 (nCRC32, &m_aDescr, theSize - sizeof(G));
- m_aGuard.m_nCRC32 = store::htonl(nCRC32);
- }
void guard (sal_uInt32 nAddr)
{
sal_uInt32 nCRC32 = 0;
@@ -571,16 +564,6 @@ struct PageData
/** verify (external representation).
*/
- storeError verify() const
- {
- sal_uInt32 nCRC32 = 0;
- nCRC32 = rtl_crc32 (nCRC32, &m_aGuard.m_nMagic, sizeof(sal_uInt32));
- nCRC32 = rtl_crc32 (nCRC32, &m_aDescr, theSize - sizeof(G));
- if (m_aGuard.m_nCRC32 != store::htonl(nCRC32))
- return store_E_InvalidChecksum;
- else
- return store_E_None;
- }
storeError verify (sal_uInt32 nAddr) const
{
sal_uInt32 nCRC32 = 0;
diff --git a/store/source/storbios.cxx b/store/source/storbios.cxx
index 6f1a5cde0340..d2612d60b3db 100644
--- a/store/source/storbios.cxx
+++ b/store/source/storbios.cxx
@@ -83,36 +83,36 @@ struct OStoreSuperBlock
m_aUnused (0)
{}
- OStoreSuperBlock (const OStoreSuperBlock& rOther)
- : m_aGuard (rOther.m_aGuard),
- m_aDescr (rOther.m_aDescr),
- m_nMarked (rOther.m_nMarked),
- m_aMarked (rOther.m_aMarked),
- m_nUnused (rOther.m_nUnused),
- m_aUnused (rOther.m_aUnused)
+ OStoreSuperBlock (const OStoreSuperBlock & rhs)
+ : m_aGuard (rhs.m_aGuard),
+ m_aDescr (rhs.m_aDescr),
+ m_nMarked (rhs.m_nMarked),
+ m_aMarked (rhs.m_aMarked),
+ m_nUnused (rhs.m_nUnused),
+ m_aUnused (rhs.m_aUnused)
{}
- OStoreSuperBlock& operator= (const OStoreSuperBlock& rOther)
+ OStoreSuperBlock& operator= (const OStoreSuperBlock & rhs)
{
- m_aGuard = rOther.m_aGuard;
- m_aDescr = rOther.m_aDescr;
- m_nMarked = rOther.m_nMarked;
- m_aMarked = rOther.m_aMarked;
- m_nUnused = rOther.m_nUnused;
- m_aUnused = rOther.m_aUnused;
+ m_aGuard = rhs.m_aGuard;
+ m_aDescr = rhs.m_aDescr;
+ m_nMarked = rhs.m_nMarked;
+ m_aMarked = rhs.m_aMarked;
+ m_nUnused = rhs.m_nUnused;
+ m_aUnused = rhs.m_aUnused;
return *this;
}
/** Comparison.
*/
- sal_Bool operator== (const OStoreSuperBlock& rOther) const
+ sal_Bool operator== (const OStoreSuperBlock & rhs) const
{
- return ((m_aGuard == rOther.m_aGuard ) &&
- (m_aDescr == rOther.m_aDescr ) &&
- (m_nMarked == rOther.m_nMarked) &&
- (m_aMarked == rOther.m_aMarked) &&
- (m_nUnused == rOther.m_nUnused) &&
- (m_aUnused == rOther.m_aUnused) );
+ return ((m_aGuard == rhs.m_aGuard ) &&
+ (m_aDescr == rhs.m_aDescr ) &&
+ (m_nMarked == rhs.m_nMarked) &&
+ (m_aMarked == rhs.m_aMarked) &&
+ (m_nUnused == rhs.m_nUnused) &&
+ (m_aUnused == rhs.m_aUnused) );
}
/** unused(Count|Head|Insert|Remove|Reset).
@@ -173,94 +173,24 @@ struct OStoreSuperBlock
/*========================================================================
*
- * OStoreStateBlock.
- *
- *======================================================================*/
-struct OStoreStateBlock
-{
- enum StateBits
- {
- STATE_CLEAN = 0,
- STATE_CLOSE_WAIT = 1,
- STATE_FLUSH_WAIT = 2
- };
-
- /** Representation.
- */
- sal_uInt32 m_nState;
-
- /** theSize.
- */
- static const size_t theSize = sizeof(sal_uInt32);
-
- /** Construction.
- */
- OStoreStateBlock()
- : m_nState (store::htonl(STATE_CLEAN))
- {}
-
- /** Operation.
- */
- bool closePending (void) const
- {
- sal_uInt32 nState = store::ntohl(m_nState);
- return ((nState & STATE_CLOSE_WAIT) == STATE_CLOSE_WAIT);
- }
- void closed (void)
- {
- sal_uInt32 nState = store::ntohl(m_nState);
- nState &= ~STATE_CLOSE_WAIT;
- m_nState = store::htonl(nState);
- }
-
- bool flushPending (void) const
- {
- sal_uInt32 nState = store::ntohl(m_nState);
- return ((nState & STATE_FLUSH_WAIT) == STATE_FLUSH_WAIT);
- }
- void flushed (void)
- {
- sal_uInt32 nState = store::ntohl(m_nState);
- nState &= ~STATE_FLUSH_WAIT;
- m_nState = store::htonl(nState);
- }
-
- void modified (void)
- {
- sal_uInt32 nState = store::ntohl(m_nState);
- nState |= (STATE_CLOSE_WAIT | STATE_FLUSH_WAIT);
- m_nState = store::htonl(nState);
- }
- void clean (void)
- {
- sal_uInt32 nState = store::ntohl(m_nState);
- nState &= ~(STATE_CLOSE_WAIT | STATE_FLUSH_WAIT);
- m_nState = store::htonl(nState);
- }
-};
-
-/*========================================================================
- *
- * OStoreSuperBlockPage interface.
+ * SuperBlockPage interface.
*
*======================================================================*/
namespace store
{
-struct OStoreSuperBlockPage
+struct SuperBlockPage
{
typedef OStoreSuperBlock SuperBlock;
- typedef OStoreStateBlock StateBlock;
/** Representation.
*/
SuperBlock m_aSuperOne;
SuperBlock m_aSuperTwo;
- StateBlock m_aState;
/** theSize.
*/
- static const size_t theSize = 2 * SuperBlock::theSize + StateBlock::theSize;
+ static const size_t theSize = 2 * SuperBlock::theSize;
static const sal_uInt16 thePageSize = theSize;
STORE_STATIC_ASSERT(STORE_MINIMUM_PAGESIZE >= thePageSize);
@@ -286,147 +216,138 @@ struct OStoreSuperBlockPage
/** Construction.
*/
- explicit OStoreSuperBlockPage (sal_uInt16 nPageSize = thePageSize)
+ explicit SuperBlockPage (sal_uInt16 nPageSize = thePageSize)
: m_aSuperOne(nPageSize),
- m_aSuperTwo(nPageSize),
- m_aState()
+ m_aSuperTwo(nPageSize)
{}
- /** guard (external representation).
- */
- void guard()
- {
- m_aSuperOne.guard();
- m_aSuperTwo.guard();
- }
-
/** save.
*/
- storeError save (OStorePageBIOS &rBIOS)
+ storeError save (OStorePageBIOS & rBIOS, sal_uInt32 nSize = theSize)
{
- // Guard.
- guard();
-
- // Write.
- return rBIOS.write (0, this, theSize);
+ m_aSuperOne.guard();
+ m_aSuperTwo = m_aSuperOne;
+ return rBIOS.write (0, this, nSize);
}
- /** close.
+ /** Page allocation.
*/
- storeError close (
- OStorePageBIOS &rBIOS);
+ storeError unusedHead (
+ OStorePageBIOS & rBIOS,
+ PageData & rPageHead);
- /** flush.
- */
- storeError flush (
- OStorePageBIOS &rBIOS);
+ storeError unusedPop (
+ OStorePageBIOS & rBIOS,
+ PageData const & rPageHead);
- /** modified.
- */
- storeError modified (
- OStorePageBIOS &rBIOS);
+ storeError unusedPush (
+ OStorePageBIOS & rBIOS,
+ sal_uInt32 nAddr);
/** verify (with repair).
*/
- storeError verify (
- OStorePageBIOS &rBIOS);
+ storeError verify (OStorePageBIOS & rBIOS);
};
} // namespace store
/*========================================================================
*
- * OStoreSuperBlockPage implementation.
+ * SuperBlockPage implementation.
*
*======================================================================*/
/*
- * close.
+ * unusedHead(): get freelist head (alloc page, step 1).
*/
-storeError OStoreSuperBlockPage::close (OStorePageBIOS &rBIOS)
+storeError SuperBlockPage::unusedHead (OStorePageBIOS & rBIOS, PageData & rPageHead)
{
- storeError eErrCode = store_E_None;
- if (m_aState.closePending())
+ storeError eErrCode = verify (rBIOS);
+ if (eErrCode != store_E_None)
+ return eErrCode;
+
+ // Check freelist head.
+ OStorePageLink const aListHead (m_aSuperOne.unusedHead());
+ if (aListHead.location() == 0)
{
- // Mark as modified.
- m_aState.modified();
+ // Freelist empty, see SuperBlock::ctor().
+ rPageHead.location (STORE_PAGE_NULL);
+ return store_E_None;
+ }
- // Check access mode.
- if (rBIOS.isWriteable())
- {
- // Save StateBlock.
- StateBlock aState (m_aState);
+ // Load PageHead.
+ eErrCode = rBIOS.read (aListHead.location(), &rPageHead, PageData::theSize);
+ if (eErrCode != store_E_None)
+ return eErrCode;
- // Mark as clean.
- aState.clean();
+ eErrCode = rPageHead.verify (aListHead.location());
+ if (eErrCode != store_E_None)
+ return eErrCode;
- // Write behind SuperBlock.
- sal_uInt32 nAddr = 2 * SuperBlock::theSize;
- eErrCode = rBIOS.write (nAddr, &aState, StateBlock::theSize);
- }
+ // Verify page is unused.
+ sal_uInt32 const nAddr = rPageHead.m_aUnused.location();
+ OSL_POSTCOND(nAddr != STORE_PAGE_NULL, "store::SuperBlock::unusedHead(): page not free");
+ if (nAddr == STORE_PAGE_NULL)
+ {
+ // Page in use.
+ rPageHead.location (STORE_PAGE_NULL);
- // Mark as clean.
- m_aState.clean();
+ // Recovery: Reset freelist to empty.
+ m_aSuperOne.unusedReset();
+ eErrCode = save (rBIOS);
}
return eErrCode;
}
/*
- * flush.
+ * unusedPop(): pop freelist head (alloc page, step 2).
*/
-storeError OStoreSuperBlockPage::flush (OStorePageBIOS &rBIOS)
+storeError SuperBlockPage::unusedPop (OStorePageBIOS & rBIOS, PageData const & rPageHead)
{
- storeError eErrCode = store_E_None;
- if (m_aState.flushPending())
- {
- // Check access mode.
- if (rBIOS.isWriteable())
- {
- // Save StateBlock.
- StateBlock aState (m_aState);
-
- // Mark as flushed.
- aState.flushed();
-
- // Write behind SuperBlock.
- sal_uInt32 nAddr = 2 * SuperBlock::theSize;
- eErrCode = rBIOS.write (nAddr, &aState, StateBlock::theSize);
- }
-
- // Mark as flushed.
- m_aState.flushed();
- }
- return eErrCode;
+ sal_uInt32 const nAddr = rPageHead.m_aUnused.location();
+ OSL_PRECOND(nAddr != STORE_PAGE_NULL, "store::SuperBlock::unusedPop(): page not free");
+ if (nAddr == STORE_PAGE_NULL)
+ return store_E_CantSeek;
+
+ // Pop from FreeList.
+ OStorePageLink const aListHead (nAddr);
+ m_aSuperOne.unusedRemove (aListHead);
+ return save (rBIOS);
}
/*
- * modified.
+ * unusedPush(): push new freelist head.
*/
-storeError OStoreSuperBlockPage::modified (OStorePageBIOS &rBIOS)
+storeError SuperBlockPage::unusedPush (OStorePageBIOS & rBIOS, sal_uInt32 nAddr)
{
- storeError eErrCode = store_E_None;
- if (!m_aState.flushPending())
- {
- // Mark as modified.
- m_aState.modified();
+ storeError eErrCode = verify (rBIOS);
+ if (eErrCode != store_E_None)
+ return eErrCode;
- // Check access mode.
- if (rBIOS.isWriteable())
- {
- // Save StateBlock.
- StateBlock aState (m_aState);
+ PageData aPageHead;
+ eErrCode = rBIOS.read (nAddr, &aPageHead, PageData::theSize);
+ if (eErrCode != store_E_None)
+ return eErrCode;
- // Write behind SuperBlock.
- sal_uInt32 nAddr = 2 * SuperBlock::theSize;
- eErrCode = rBIOS.write (nAddr, &aState, StateBlock::theSize);
- }
- }
- return eErrCode;
+ eErrCode = aPageHead.verify (nAddr);
+ if (eErrCode != store_E_None)
+ return eErrCode;
+
+ aPageHead.m_aUnused = m_aSuperOne.unusedHead();
+ aPageHead.guard (nAddr);
+
+ eErrCode = rBIOS.write (nAddr, &aPageHead, PageData::theSize);
+ if (eErrCode != store_E_None)
+ return eErrCode;
+
+ OStorePageLink const aListHead (nAddr);
+ m_aSuperOne.unusedInsert(aListHead);
+ return save (rBIOS);
}
/*
* verify (with repair).
*/
-storeError OStoreSuperBlockPage::verify (OStorePageBIOS &rBIOS)
+storeError SuperBlockPage::verify (OStorePageBIOS & rBIOS)
{
// Verify 1st copy.
storeError eErrCode = m_aSuperOne.verify();
@@ -636,8 +557,7 @@ OStorePageBIOS::AceCache::destroy (OStorePageBIOS::Ace * ace)
OStorePageBIOS::OStorePageBIOS (void)
: m_xLockBytes (NULL),
m_pSuper (NULL),
- m_bModified (sal_False),
- m_bWriteable (sal_False)
+ m_bWriteable (false)
{
}
@@ -646,158 +566,63 @@ OStorePageBIOS::OStorePageBIOS (void)
*/
OStorePageBIOS::~OStorePageBIOS (void)
{
- OStorePageBIOS::close();
-}
-
-/*
- * verify (SuperBlock with repair).
- * Internal: Precond: initialized, exclusive access.
- */
-storeError OStorePageBIOS::verify (SuperPage *&rpSuper)
-{
- // Check SuperBlock page allocation.
- if (rpSuper == 0)
- {
- // Allocate.
- if ((rpSuper = new SuperPage()) == 0)
- return store_E_OutOfMemory;
-
- // Load (w/o verification).
- storeError eErrCode = read (0, rpSuper, SuperPage::theSize);
- if (eErrCode != store_E_None)
- {
- // Cleanup and fail.
- delete rpSuper, rpSuper = 0;
- return eErrCode;
- }
-
- // Check SuperBlock state.
- if (rpSuper->m_aState.closePending())
- OSL_TRACE("OStorePageBIOS::verify(): close pending.\n");
-
- if (rpSuper->m_aState.flushPending())
- OSL_TRACE("OStorePageBIOS::verify(): flush pending.\n");
- }
-
- // Verify SuperBlock page (with repair).
- return rpSuper->verify (*this);
-}
-
-/*
- * repair (SuperBlock).
- * Internal: Precond: initialized, exclusive access.
- */
-storeError OStorePageBIOS::repair (SuperPage *&rpSuper)
-{
- // Acquire Lock.
- storeError eErrCode = acquireLock (0, SuperPage::theSize);
- if (eErrCode != store_E_None)
- return eErrCode;
-
- // Verify SuperBlock page (with repair).
- eErrCode = verify (rpSuper);
- if (eErrCode != store_E_None)
- {
- // Failure.
- releaseLock (0, SuperPage::theSize);
- return eErrCode;
- }
-
- // ReleaseLock.
- return releaseLock (0, SuperPage::theSize);
+ cleanup_Impl();
}
/*
- * create (SuperBlock).
- * Internal: Precond: initialized, exclusive access.
+ * initialize.
+ * Precond: none.
*/
-storeError OStorePageBIOS::create (sal_uInt16 nPageSize)
+storeError OStorePageBIOS::initialize (
+ ILockBytes * pLockBytes,
+ storeAccessMode eAccessMode,
+ sal_uInt16 & rnPageSize)
{
- // Check (internal) precond.
- OSL_PRECOND(m_xLockBytes.is(), "store::PageBIOS::create(): contract violation");
-
- // Check PageSize.
- if ((STORE_MINIMUM_PAGESIZE > nPageSize) || (nPageSize > STORE_MAXIMUM_PAGESIZE))
- return store_E_InvalidParameter;
- nPageSize = ((nPageSize + STORE_MINIMUM_PAGESIZE - 1) & ~(STORE_MINIMUM_PAGESIZE - 1));
-
- // Acquire Lock.
- storeError eErrCode = acquireLock (0, nPageSize);
- if (eErrCode != store_E_None)
- return eErrCode;
-
- // Allocate SuperBlock page.
- delete m_pSuper, m_pSuper = 0;
- if ((m_pSuper = new(nPageSize) SuperPage(nPageSize)) == 0)
- {
- // Cleanup and fail.
- releaseLock (0, nPageSize);
- return store_E_OutOfMemory;
- }
- m_pSuper->guard();
+ // Acquire exclusive access.
+ osl::MutexGuard aGuard (m_aMutex);
- // Create initial page (w/ SuperBlock).
- eErrCode = m_xLockBytes->writeAt (0, m_pSuper, nPageSize);
+ // Initialize.
+ storeError eErrCode = initialize_Impl (pLockBytes, eAccessMode, rnPageSize);
if (eErrCode != store_E_None)
{
- // Cleanup and fail.
- releaseLock (0, nPageSize);
- return eErrCode;
+ // Cleanup.
+ cleanup_Impl();
}
-
-#ifdef STORE_FEATURE_COMMIT
- // Commit.
- eErrCode = m_xLockBytes->flush();
- OSL_POSTCOND(
- eErrCode == store_E_None,
- "OStorePageBIOS::create(): flush failed");
-#endif /* STORE_FEATURE_COMMIT */
-
- // Adjust modified state.
- m_bModified = (eErrCode != store_E_None);
-
- // Release Lock and finish.
- return releaseLock (0, nPageSize);
+ return eErrCode;
}
/*
- * initialize.
- * Precond: none.
+ * initialize_Impl.
+ * Internal: Precond: exclusive access.
*/
-storeError OStorePageBIOS::initialize (
+storeError OStorePageBIOS::initialize_Impl (
ILockBytes * pLockBytes,
storeAccessMode eAccessMode,
sal_uInt16 & rnPageSize)
{
- // Acquire exclusive access.
- osl::MutexGuard aGuard (m_aMutex);
-
- // Check arguments.
- storeError eErrCode = store_E_InvalidParameter;
- if (!pLockBytes)
- return eErrCode;
-
// Cleanup.
-#if 0 /* OLD */
- __STORE_DELETEZ (m_pAcl); /* @@@ */
-#endif /* OLD */
- delete m_pSuper, m_pSuper = 0;
+ cleanup_Impl();
// Initialize.
m_xLockBytes = pLockBytes;
- m_bModified = sal_False;
- m_bWriteable = (!(eAccessMode == store_AccessReadOnly));
+ if (!m_xLockBytes.is())
+ return store_E_InvalidParameter;
+ m_bWriteable = (eAccessMode != store_AccessReadOnly);
// Check access mode.
- if (eAccessMode == store_AccessReadOnly)
- {
- // Verify SuperBlock page.
- eErrCode = verify (m_pSuper);
- }
- else if (eAccessMode != store_AccessCreate)
+ storeError eErrCode = store_E_None;
+ if (eAccessMode != store_AccessCreate)
{
- // Verify (w/ repair) SuperBlock page.
- eErrCode = repair (m_pSuper);
+ // Load SuperBlock page.
+ if ((m_pSuper = new SuperBlockPage()) == 0)
+ return store_E_OutOfMemory;
+
+ eErrCode = read (0, m_pSuper, SuperBlockPage::theSize);
+ if (eErrCode == store_E_None)
+ {
+ // Verify SuperBlock page (with repair).
+ eErrCode = m_pSuper->verify (*this);
+ }
}
else
{
@@ -806,13 +631,6 @@ storeError OStorePageBIOS::initialize (
if (eErrCode != store_E_None)
return eErrCode;
-#ifdef STORE_FEATURE_COMMIT
- // Commit.
- eErrCode = m_xLockBytes->flush();
- if (eErrCode != store_E_None)
- return eErrCode;
-#endif /* STORE_FEATURE_COMMIT */
-
// Mark as not existing.
eErrCode = store_E_NotExists;
}
@@ -829,14 +647,18 @@ storeError OStorePageBIOS::initialize (
if (eAccessMode == store_AccessReadWrite)
return store_E_NotExists;
- // Create SuperBlock page.
- eErrCode = create (rnPageSize);
+ // Check PageSize.
+ if ((STORE_MINIMUM_PAGESIZE > rnPageSize) || (rnPageSize > STORE_MAXIMUM_PAGESIZE))
+ return store_E_InvalidParameter;
+ rnPageSize = ((rnPageSize + STORE_MINIMUM_PAGESIZE - 1) & ~(STORE_MINIMUM_PAGESIZE - 1));
+
+ // Create initial page (w/ SuperBlock).
+ if ((m_pSuper = new(rnPageSize) SuperBlockPage(rnPageSize)) == 0)
+ return store_E_OutOfMemory;
+ eErrCode = m_pSuper->save (*this, rnPageSize);
}
if (eErrCode == store_E_None)
{
- // Obtain modified state.
- m_bModified = m_pSuper->m_aState.flushPending();
-
// Obtain page size.
rnPageSize = store::ntohs(m_pSuper->m_aSuperOne.m_aDescr.m_nSize);
@@ -852,33 +674,35 @@ storeError OStorePageBIOS::initialize (
}
/*
- * acquireLock.
- * Low Level: Precond: initialized, exclusive access.
+ * cleanup_Impl.
+ * Internal: Precond: exclusive access.
*/
-storeError OStorePageBIOS::acquireLock (
- sal_uInt32 nAddr, sal_uInt32 nSize)
+void OStorePageBIOS::cleanup_Impl()
{
- // Check precond.
- if (!m_xLockBytes.is())
- return store_E_InvalidAccess;
+ // Check referer count.
+ if (m_ace_head.m_used > 0)
+ {
+ // Report remaining referer count.
+ OSL_TRACE("store::PageBIOS::cleanup_Impl(): referer count: %d\n", m_ace_head.m_used);
+ for (Ace * ace = m_ace_head.m_next; ace != &m_ace_head; ace = m_ace_head.m_next)
+ {
+ m_ace_head.m_used -= ace->m_used;
+ AceCache::get().destroy (ace);
+ }
+ OSL_ENSURE(m_ace_head.m_used == 0, "store::PageBIOS::cleanup_Impl(): logic error");
+ }
- // Acquire Lock.
- return m_xLockBytes->lockRange (nAddr, nSize);
-}
+ // Release SuperBlock page.
+ delete m_pSuper, m_pSuper = 0;
-/*
- * releaseLock.
- * Low Level: Precond: initialized, exclusive access.
- */
-storeError OStorePageBIOS::releaseLock (
- sal_uInt32 nAddr, sal_uInt32 nSize)
-{
- // Check precond.
- if (!m_xLockBytes.is())
- return store_E_InvalidAccess;
+ // Release PageCache.
+ m_xCache.clear();
+
+ // Release PageAllocator.
+ m_xAllocator.clear();
- // Release Lock.
- return m_xLockBytes->unlockRange (nAddr, nSize);
+ // Release LockBytes.
+ m_xLockBytes.clear();
}
/*
@@ -892,7 +716,7 @@ storeError OStorePageBIOS::read (
if (!m_xLockBytes.is())
return store_E_InvalidAccess;
- // Read Page.
+ // Read Data.
return m_xLockBytes->readAt (nAddr, pData, nSize);
}
@@ -909,18 +733,6 @@ storeError OStorePageBIOS::write (
if (!m_bWriteable)
return store_E_AccessViolation;
- // Check modified state.
- if (!m_bModified)
- {
- // Mark as modified.
- m_bModified = sal_True;
-
- // Mark SuperBlock modified.
- storeError eErrCode = m_pSuper->modified (*this);
- if (eErrCode != store_E_None)
- return eErrCode;
- }
-
// Write Data.
return m_xLockBytes->writeAt (nAddr, pData, nSize);
}
@@ -1026,160 +838,44 @@ storeError OStorePageBIOS::allocate (
if (!m_bWriteable)
return store_E_AccessViolation;
- // Acquire SuperBlock Lock.
- storeError eErrCode = acquireLock (0, SuperPage::theSize);
- if (eErrCode != store_E_None)
- return eErrCode;
-
- // Load SuperBlock and require good health.
- eErrCode = verify (m_pSuper);
- if (eErrCode != store_E_None)
- {
- releaseLock (0, SuperPage::theSize);
- return eErrCode;
- }
-
- // Check allocation.
+ // Check allocation type.
+ storeError eErrCode = store_E_None;
if (eAlloc != ALLOCATE_EOF)
{
- // Check FreeList.
- OStorePageLink aListHead (m_pSuper->m_aSuperTwo.unusedHead());
- if (aListHead.location())
- {
- // Allocate from FreeList.
- OStorePageData aPageHead (OStorePageData::theSize);
- aPageHead.location (aListHead.location());
-
- // Load PageHead.
- eErrCode = peek (aPageHead);
- if (eErrCode != store_E_None)
- {
- releaseLock (0, SuperPage::theSize);
- return eErrCode;
- }
-
- // Verify FreeList head.
- OSL_PRECOND(
- aPageHead.m_aUnused.m_nAddr != STORE_PAGE_NULL,
- "OStorePageBIOS::allocate(): page not free");
- if (aPageHead.m_aUnused.location() == STORE_PAGE_NULL)
- {
- // Recovery: Reset FreeList.
- m_pSuper->m_aSuperTwo.unusedReset();
- m_pSuper->m_aSuperOne = m_pSuper->m_aSuperTwo;
-
- // Save SuperBlock page.
- eErrCode = m_pSuper->save (*this);
-
- // Release SuperBlock Lock.
- releaseLock (0, SuperPage::theSize);
-
- // Recovery: Allocate from EOF.
- if (eErrCode == store_E_None)
- return allocate (rPage, ALLOCATE_EOF);
- else
- return store_E_Unknown;
- }
-
- // Pop from FreeList.
- aListHead = aPageHead.m_aUnused.location();
- rPage.get()->m_aUnused = STORE_PAGE_NULL;
-
- // Save page at PageHead location.
- eErrCode = saveObjectAt_Impl (rPage, aPageHead.location());
- if (eErrCode != store_E_None)
- {
- releaseLock (0, SuperPage::theSize);
- return eErrCode;
- }
-
- // Save SuperBlock page.
- m_pSuper->m_aSuperTwo.unusedRemove (aListHead);
- m_pSuper->m_aSuperOne = m_pSuper->m_aSuperTwo;
-
- eErrCode = m_pSuper->save (*this);
- OSL_POSTCOND(
- eErrCode == store_E_None,
- "OStorePageBIOS::allocate(): SuperBlock save failed");
-
- // Release SuperBlock Lock and finish.
- return releaseLock (0, SuperPage::theSize);
- }
- }
-
- // Allocate from logical EOF. Determine physical EOF.
- sal_uInt32 nPhysLen = STORE_PAGE_NULL;
- eErrCode = m_xLockBytes->getSize (nPhysLen);
- if (eErrCode != store_E_None)
- {
- releaseLock (0, SuperPage::theSize);
- return eErrCode;
- }
-
- // Obtain logical EOF.
- OStorePageDescriptor aDescr (m_pSuper->m_aSuperTwo.m_aDescr);
- sal_uInt32 nLogLen = store::ntohl(aDescr.m_nAddr);
- if (nLogLen == 0)
- nLogLen = nPhysLen; /* backward compatibility */
+ // Try freelist head.
+ PageData aPageHead;
+ eErrCode = m_pSuper->unusedHead (*this, aPageHead);
+ if (eErrCode != store_E_None)
+ return eErrCode;
- if (!(nLogLen < nPhysLen))
- {
- // Check modified state.
- if (!m_bModified)
+ sal_uInt32 const nAddr = aPageHead.location();
+ if (nAddr != STORE_PAGE_NULL)
{
- // Mark modified.
- m_bModified = sal_True;
-
- // Mark SuperBlock modified.
- eErrCode = m_pSuper->modified (*this);
+ // Save page.
+ eErrCode = saveObjectAt_Impl (rPage, nAddr);
if (eErrCode != store_E_None)
- {
- releaseLock (0, SuperPage::theSize);
return eErrCode;
- }
- }
-
- // Resize.
- sal_uInt32 nAlign = SAL_MIN (nPhysLen, STORE_MAXIMUM_PAGESIZE);
- nPhysLen = ((nPhysLen + nAlign) / nAlign) * nAlign;
- eErrCode = m_xLockBytes->setSize (nPhysLen);
- if (eErrCode != store_E_None)
- {
- releaseLock (0, SuperPage::theSize);
- return eErrCode;
+ // Pop freelist head and finish.
+ return m_pSuper->unusedPop (*this, aPageHead);
}
}
- // Save page at logical EOF.
- eErrCode = saveObjectAt_Impl (rPage, nLogLen);
+ // Allocate from EOF. Determine current size.
+ sal_uInt32 nSize = STORE_PAGE_NULL;
+ eErrCode = m_xLockBytes->getSize (nSize);
if (eErrCode != store_E_None)
- {
- releaseLock (0, SuperPage::theSize);
return eErrCode;
- }
-
- // Save SuperBlock page.
- nLogLen += store::ntohs(aDescr.m_nSize);
- aDescr.m_nAddr = store::htonl(nLogLen);
-
- m_pSuper->m_aSuperTwo.m_aDescr = aDescr;
- m_pSuper->m_aSuperOne = m_pSuper->m_aSuperTwo;
- eErrCode = m_pSuper->save (*this);
- OSL_POSTCOND(
- eErrCode == store_E_None,
- "OStorePageBIOS::allocate(): SuperBlock save failed");
-
- // Release SuperBlock Lock and finish.
- return releaseLock (0, SuperPage::theSize);
+ // Save page at current EOF.
+ return saveObjectAt_Impl (rPage, nSize);
}
/*
* free.
* Precond: initialized, writeable.
*/
-storeError OStorePageBIOS::free (OStorePageData & /* rData */, sal_uInt32 nAddr)
+storeError OStorePageBIOS::free (sal_uInt32 nAddr)
{
// Acquire exclusive access.
osl::MutexGuard aGuard (m_aMutex);
@@ -1190,58 +886,11 @@ storeError OStorePageBIOS::free (OStorePageData & /* rData */, sal_uInt32 nAddr)
if (!m_bWriteable)
return store_E_AccessViolation;
- // Acquire SuperBlock Lock.
- storeError eErrCode = acquireLock (0, SuperPage::theSize);
- if (eErrCode != store_E_None)
- return eErrCode;
-
- // Load SuperBlock and require good health.
- eErrCode = verify (m_pSuper);
- if (eErrCode != store_E_None)
- {
- releaseLock (0, SuperPage::theSize);
- return eErrCode;
- }
-
- // Load PageHead.
- OStorePageData aPageHead(OStorePageData::theSize);
- aPageHead.location (nAddr);
-
- eErrCode = peek (aPageHead);
- if (eErrCode != store_E_None)
- {
- releaseLock (0, SuperPage::theSize);
- return eErrCode;
- }
-
// Invalidate cache.
(void) m_xCache->removePageAt (nAddr);
- // Push onto FreeList.
- OStorePageLink aListHead (m_pSuper->m_aSuperTwo.unusedHead());
-
- aPageHead.m_aUnused.m_nAddr = aListHead.m_nAddr;
- aListHead.m_nAddr = aPageHead.m_aDescr.m_nAddr;
-
- // Save PageHead.
- eErrCode = poke (aPageHead);
- if (eErrCode != store_E_None)
- {
- releaseLock (0, SuperPage::theSize);
- return eErrCode;
- }
-
- // Save SuperBlock page.
- m_pSuper->m_aSuperTwo.unusedInsert (aListHead);
- m_pSuper->m_aSuperOne = m_pSuper->m_aSuperTwo;
-
- eErrCode = m_pSuper->save (*this);
- OSL_POSTCOND(
- eErrCode == store_E_None,
- "OStorePageBIOS::free(): SuperBlock save failed");
-
- // Release SuperBlock Lock and finish.
- return releaseLock (0, SuperPage::theSize);
+ // Push onto freelist.
+ return m_pSuper->unusedPush (*this, nAddr);
}
/*
@@ -1333,57 +982,16 @@ storeError OStorePageBIOS::saveObjectAt_Impl (OStorePageObject & rPage, sal_uInt
* close.
* Precond: none.
*/
-storeError OStorePageBIOS::close (void)
+storeError OStorePageBIOS::close()
{
// Acquire exclusive access.
osl::MutexGuard aGuard (m_aMutex);
- // Check referer count.
- if (m_ace_head.m_used > 0)
- {
- // Report remaining referer count.
- OSL_TRACE("store::PageBIOS::close(): referer count: %d\n", m_ace_head.m_used);
-#if 1 /* NEW */
- for (Ace * ace = m_ace_head.m_next; ace != &m_ace_head; ace = m_ace_head.m_next)
- {
- m_ace_head.m_used -= ace->m_used;
- AceCache::get().destroy (ace);
- }
- OSL_ENSURE(m_ace_head.m_used == 0, "store::PageBIOS::close(): logic error");
-#endif /* NEW */
- }
-
- // Check SuperBlock page.
- storeError eErrCode = store_E_None;
- if (m_pSuper)
- {
- // Release SuperBlock page.
- eErrCode = m_pSuper->close (*this);
- delete m_pSuper, m_pSuper = 0;
- }
-
- // Release PageCache.
- m_xCache.clear();
-
- // Check LockBytes.
- if (m_xLockBytes.is())
- {
-#ifdef STORE_FEATURE_COMMIT
- // Commit.
- storeError result = m_xLockBytes->flush();
- if (eErrCode == store_E_None)
- {
- // Previous result(s) okay. Propagate next result.
- eErrCode = result;
- }
-#endif /* STORE_FEATURE_COMMIT */
-
- // Release LockBytes.
- m_xLockBytes.clear();
- }
+ // Cleanup.
+ cleanup_Impl();
// Done.
- return eErrCode;
+ return store_E_None;
}
/*
@@ -1399,27 +1007,8 @@ storeError OStorePageBIOS::flush (void)
if (!m_xLockBytes.is())
return store_E_InvalidAccess;
- // Check mode and state.
- storeError eErrCode = store_E_None;
- if (!(m_bWriteable && m_bModified))
- return eErrCode;
-
- // Flush SuperBlock page.
- eErrCode = m_pSuper->flush (*this);
-
- // Flush LockBytes.
- storeError result = m_xLockBytes->flush();
- if (eErrCode == store_E_None)
- {
- // Previous result(s) okay. Propagate next result.
- eErrCode = result;
- }
-
- // Adjust modified state.
- m_bModified = (eErrCode != store_E_None);
-
- // Done.
- return eErrCode;
+ // Flush LockBytes and finish.
+ return m_xLockBytes->flush();
}
/*
@@ -1462,7 +1051,7 @@ storeError OStorePageBIOS::scanBegin (
return store_E_InvalidAccess;
// Check SuperBlock page.
- storeError eErrCode = verify (m_pSuper);
+ storeError eErrCode = m_pSuper->verify (*this);
if (eErrCode != store_E_None)
{
// Damaged. Determine page size (NYI).
@@ -1472,7 +1061,8 @@ storeError OStorePageBIOS::scanBegin (
// Setup Context descriptor.
rCtx.m_aDescr = m_pSuper->m_aSuperOne.m_aDescr;
- rCtx.m_aDescr.m_nAddr = rCtx.m_aDescr.m_nSize; // @@@ ntoh @@@
+ rCtx.m_aDescr.m_nSize = store::ntohs(rCtx.m_aDescr.m_nSize);
+ rCtx.m_aDescr.m_nAddr = rCtx.m_aDescr.m_nSize;
// Setup Context size.
eErrCode = size (rCtx.m_nSize);
@@ -1498,17 +1088,22 @@ storeError OStorePageBIOS::scanNext (
return store_E_InvalidAccess;
// Setup PageHead.
- OStorePageData aPageHead (OStorePageData::theSize);
+ PageData aPageHead;
// Check context.
while (rCtx.isValid())
{
// Assign next location.
- aPageHead.location (rCtx.m_aDescr.m_nAddr);
+ sal_uInt32 nAddr = rCtx.m_aDescr.m_nAddr;
rCtx.m_aDescr.m_nAddr += rCtx.m_aDescr.m_nSize;
- // Load PageHead.
- storeError eErrCode = peek (aPageHead);
+ // Read PageHead.
+ storeError eErrCode = read (nAddr, &aPageHead, PageData::theSize);
+ if (eErrCode != store_E_None)
+ continue;
+
+ // Verify PageHead.
+ eErrCode = aPageHead.verify (nAddr);
if (eErrCode != store_E_None)
continue;
@@ -1521,7 +1116,7 @@ storeError OStorePageBIOS::scanNext (
continue;
// Load page.
- eErrCode = loadObjectAt_Impl (rPage, aPageHead.location());
+ eErrCode = loadObjectAt_Impl (rPage, nAddr);
if (eErrCode != store_E_None)
continue;
@@ -1532,31 +1127,3 @@ storeError OStorePageBIOS::scanNext (
// Done.
return store_E_CantSeek;
}
-
-/*
- * peek (PageHead).
- * Internal: Precond: initialized, readable, exclusive access.
- */
-storeError OStorePageBIOS::peek (OStorePageData &rData)
-{
- // Read PageHead.
- storeError eErrCode = read (rData.location(), &rData, OStorePageData::theSize);
- if (eErrCode != store_E_None)
- return eErrCode;
-
- // Verify PageHead.
- return rData.verify();
-}
-
-/*
- * poke (PageHead).
- * Internal: Precond: initialized, writeable, exclusive access.
- */
-storeError OStorePageBIOS::poke (OStorePageData &rData)
-{
- // Guard PageHead.
- rData.guard();
-
- // Write PageHead.
- return write (rData.location(), &rData, OStorePageData::theSize);
-}
diff --git a/store/source/storbios.hxx b/store/source/storbios.hxx
index ad84b40b05e7..439089d41bd6 100644
--- a/store/source/storbios.hxx
+++ b/store/source/storbios.hxx
@@ -26,7 +26,7 @@
************************************************************************/
#ifndef _STORE_STORBIOS_HXX_
-#define _STORE_STORBIOS_HXX_ "$Revision: 1.1.2.3 $"
+#define _STORE_STORBIOS_HXX_
#include "sal/types.h"
#include "rtl/ref.hxx"
@@ -46,7 +46,7 @@
namespace store
{
-struct OStoreSuperBlockPage;
+struct SuperBlockPage;
class OStorePageBIOS : public store::OStoreObject
{
@@ -75,16 +75,6 @@ public:
return m_xAllocator;
}
- /** acquireLock.
- */
- storeError acquireLock (
- sal_uInt32 nAddr, sal_uInt32 nSize);
-
- /** releaseLock.
- */
- storeError releaseLock (
- sal_uInt32 nAddr, sal_uInt32 nSize);
-
/** read.
*/
storeError read (
@@ -95,10 +85,6 @@ public:
storeError write (
sal_uInt32 nAddr, const void *pData, sal_uInt32 nSize);
- /** isModified.
- */
- inline bool isModified (void) const;
-
/** isWriteable.
*/
inline bool isWriteable (void) const;
@@ -129,8 +115,7 @@ public:
storeError allocate (
OStorePageObject& rPage, Allocation eAllocation = ALLOCATE_FIRST);
- storeError free (
- OStorePageData & /* rData */, sal_uInt32 nAddr);
+ storeError free (sal_uInt32 nAddr);
/** Page I/O.
*/
@@ -196,10 +181,8 @@ private:
rtl::Reference<ILockBytes> m_xLockBytes;
osl::Mutex m_aMutex;
- typedef OStoreSuperBlockPage SuperPage;
- SuperPage *m_pSuper;
+ SuperBlockPage * m_pSuper;
- bool m_bModified;
bool m_bWriteable;
rtl::Reference< PageData::Allocator > m_xAllocator;
@@ -230,22 +213,16 @@ private:
class AceCache;
- /** create (SuperBlock).
- */
- storeError create (sal_uInt16 nPageSize);
-
- /** SuperBlock verification and repair.
+ /** Initialization.
*/
- storeError verify (SuperPage *&rpSuper);
- storeError repair (SuperPage *&rpSuper);
+ storeError initialize_Impl (
+ ILockBytes * pLockBytes,
+ storeAccessMode eAccessMode,
+ sal_uInt16 & rnPageSize);
+ void cleanup_Impl();
/** Page Maintenance.
*/
- storeError peek (
- OStorePageData &rData);
- storeError poke (
- OStorePageData &rData);
-
storeError loadObjectAt_Impl (
OStorePageObject & rPage, sal_uInt32 nAddr);
storeError saveObjectAt_Impl (
@@ -261,10 +238,6 @@ inline OStorePageBIOS::operator osl::Mutex& (void) const
{
return (osl::Mutex&)m_aMutex;
}
-inline bool OStorePageBIOS::isModified (void) const
-{
- return m_bModified;
-}
inline bool OStorePageBIOS::isWriteable (void) const
{
return m_bWriteable;
diff --git a/store/source/stordata.cxx b/store/source/stordata.cxx
index 97bcc87fcb6c..901da15c8040 100644
--- a/store/source/stordata.cxx
+++ b/store/source/stordata.cxx
@@ -95,8 +95,7 @@ static storeError store_truncate_Impl (
if (nSingle == 0)
{
// Free single indirect page.
- OStorePageData aPageHead;
- eErrCode = rBIOS.free (aPageHead, nAddr);
+ eErrCode = rBIOS.free (nAddr);
if (eErrCode != store_E_None)
return eErrCode;
}
@@ -135,8 +134,7 @@ static storeError store_truncate_Impl (
if ((nDouble + nSingle) == 0)
{
// Free double indirect page.
- OStorePageData aPageHead;
- eErrCode = rBIOS.free (aPageHead, nAddr);
+ eErrCode = rBIOS.free (nAddr);
if (eErrCode != store_E_None)
return eErrCode;
}
@@ -171,8 +169,7 @@ static storeError store_truncate_Impl (
if ((nTriple + nDouble + nSingle) == 0)
{
// Free triple indirect page.
- OStorePageData aPageHead;
- eErrCode = rBIOS.free (aPageHead, nAddr);
+ eErrCode = rBIOS.free (nAddr);
if (eErrCode != store_E_None)
return eErrCode;
}
@@ -433,17 +430,8 @@ storeError OStoreIndirectionPageObject::truncate (
if (!(nSingle < nLimit))
return store_E_InvalidAccess;
- // Save PageDescriptor.
- OStorePageDescriptor aDescr (rPage.m_aDescr);
- aDescr.m_nAddr = store::ntohl(aDescr.m_nAddr);
- aDescr.m_nSize = store::ntohs(aDescr.m_nSize);
-
- // Acquire Lock.
- storeError eErrCode = rBIOS.acquireLock (aDescr.m_nAddr, aDescr.m_nSize);
- if (eErrCode != store_E_None)
- return eErrCode;
-
// Truncate.
+ storeError eErrCode = store_E_None;
for (sal_uInt16 i = nLimit; i > nSingle; i--)
{
// Obtain data page location.
@@ -451,13 +439,9 @@ storeError OStoreIndirectionPageObject::truncate (
if (nAddr != STORE_PAGE_NULL)
{
// Free data page.
- OStorePageData aPageHead;
- eErrCode = rBIOS.free (aPageHead, nAddr);
+ eErrCode = rBIOS.free (nAddr);
if (eErrCode != store_E_None)
- {
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return eErrCode;
- }
// Clear pointer to data page.
rPage.m_pData[i - 1] = STORE_PAGE_NULL;
@@ -470,19 +454,10 @@ storeError OStoreIndirectionPageObject::truncate (
{
// Save this page.
eErrCode = rBIOS.saveObjectAt (*this, location());
- if (eErrCode != store_E_None)
- {
- // Must not happen.
- OSL_TRACE("OStoreIndirectionPageObject::truncate(): save failed");
-
- // Release Lock and Leave.
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
- return eErrCode;
- }
}
- // Release Lock and Leave.
- return rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
+ // Done.
+ return eErrCode;
}
/*
@@ -501,26 +476,14 @@ storeError OStoreIndirectionPageObject::truncate (
if (!((nDouble < nLimit) && (nSingle < nLimit)))
return store_E_InvalidAccess;
- // Save PageDescriptor.
- OStorePageDescriptor aDescr (rPage.m_aDescr);
- aDescr.m_nAddr = store::ntohl(aDescr.m_nAddr);
- aDescr.m_nSize = store::ntohs(aDescr.m_nSize);
-
- // Acquire Lock.
- storeError eErrCode = rBIOS.acquireLock (aDescr.m_nAddr, aDescr.m_nSize);
- if (eErrCode != store_E_None)
- return eErrCode;
-
// Truncate.
+ storeError eErrCode = store_E_None;
for (sal_uInt16 i = nLimit; i > nDouble + 1; i--)
{
// Truncate single indirect page to zero direct pages.
eErrCode = store_truncate_Impl (store::ntohl(rPage.m_pData[i - 1]), 0, rBIOS);
if (eErrCode != store_E_None)
- {
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return eErrCode;
- }
// Clear pointer to single indirect page.
rPage.m_pData[i - 1] = STORE_PAGE_NULL;
@@ -530,10 +493,7 @@ storeError OStoreIndirectionPageObject::truncate (
// Truncate last single indirect page to 'nSingle' direct pages.
eErrCode = store_truncate_Impl (store::ntohl(rPage.m_pData[nDouble]), nSingle, rBIOS);
if (eErrCode != store_E_None)
- {
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return eErrCode;
- }
// Check for complete truncation.
if (nSingle == 0)
@@ -548,19 +508,10 @@ storeError OStoreIndirectionPageObject::truncate (
{
// Save this page.
eErrCode = rBIOS.saveObjectAt (*this, location());
- if (eErrCode != store_E_None)
- {
- // Must not happen.
- OSL_TRACE("OStoreIndirectionPageObject::truncate(): save failed");
-
- // Release Lock and Leave.
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
- return eErrCode;
- }
}
- // Release Lock and Leave.
- return rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
+ // Done.
+ return eErrCode;
}
/*
@@ -580,26 +531,14 @@ storeError OStoreIndirectionPageObject::truncate (
if (!((nTriple < nLimit) && (nDouble < nLimit) && (nSingle < nLimit)))
return store_E_InvalidAccess;
- // Save PageDescriptor.
- OStorePageDescriptor aDescr (rPage.m_aDescr);
- aDescr.m_nAddr = store::ntohl(aDescr.m_nAddr);
- aDescr.m_nSize = store::ntohs(aDescr.m_nSize);
-
- // Acquire Lock.
- storeError eErrCode = rBIOS.acquireLock (aDescr.m_nAddr, aDescr.m_nSize);
- if (eErrCode != store_E_None)
- return eErrCode;
-
// Truncate.
+ storeError eErrCode = store_E_None;
for (sal_uInt16 i = nLimit; i > nTriple + 1; i--)
{
// Truncate double indirect page to zero single indirect pages.
eErrCode = store_truncate_Impl (store::ntohl(rPage.m_pData[i - 1]), 0, 0, rBIOS);
if (eErrCode != store_E_None)
- {
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return eErrCode;
- }
// Clear pointer to double indirect page.
rPage.m_pData[i - 1] = STORE_PAGE_NULL;
@@ -609,10 +548,7 @@ storeError OStoreIndirectionPageObject::truncate (
// Truncate last double indirect page to 'nDouble', 'nSingle' pages.
eErrCode = store_truncate_Impl (store::ntohl(rPage.m_pData[nTriple]), nDouble, nSingle, rBIOS);
if (eErrCode != store_E_None)
- {
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return eErrCode;
- }
// Check for complete truncation.
if ((nDouble + nSingle) == 0)
@@ -627,19 +563,10 @@ storeError OStoreIndirectionPageObject::truncate (
{
// Save this page.
eErrCode = rBIOS.saveObjectAt (*this, location());
- if (eErrCode != store_E_None)
- {
- // Must not happen.
- OSL_TRACE("OStoreIndirectionPageObject::truncate(): save failed");
-
- // Release Lock and Leave.
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
- return eErrCode;
- }
}
- // Release Lock and Leave.
- return rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
+ // Done.
+ return eErrCode;
}
/*========================================================================
@@ -1129,8 +1056,7 @@ storeError OStoreDirectoryPageObject::truncate (
if (nAddr == STORE_PAGE_NULL) continue;
// Free data page.
- OStoreDataPageData aData;
- eErrCode = rBIOS.free (aData, nAddr);
+ eErrCode = rBIOS.free (nAddr);
if (eErrCode != store_E_None)
break;
diff --git a/store/source/stordata.hxx b/store/source/stordata.hxx
index 6b062f7127f8..01ea2c0f86ec 100644
--- a/store/source/stordata.hxx
+++ b/store/source/stordata.hxx
@@ -26,7 +26,7 @@
************************************************************************/
#ifndef _STORE_STORDATA_HXX_
-#define _STORE_STORDATA_HXX_ "$Revision: 1.6.8.2 $"
+#define _STORE_STORDATA_HXX_
#include "sal/types.h"
#include "sal/macros.h"
diff --git a/store/source/storpage.cxx b/store/source/storpage.cxx
index 770e46ee84b6..a49e850061b6 100644
--- a/store/source/storpage.cxx
+++ b/store/source/storpage.cxx
@@ -117,11 +117,6 @@ storeError OStorePageManager::initialize (
// Save RootNode.
eErrCode = base::saveObjectAt (m_aRoot, rnPageSize);
- if (eErrCode != store_E_None)
- return eErrCode;
-
- // Flush for robustness.
- (void) base::flush();
}
// Done.
@@ -857,8 +852,7 @@ storeError OStorePageManager::remove (const OStorePageKey &rKey)
eErrCode = base::releasePage (aDescr, store_AccessReadWrite);
// Release and free directory page.
- OStorePageData aPageHead;
- eErrCode = base::free (aPageHead, aPage.location());
+ eErrCode = base::free (aPage.location());
}
// Remove entry.
diff --git a/store/source/stortree.cxx b/store/source/stortree.cxx
index 9636cc2f4f8c..23d7ca778961 100644
--- a/store/source/stortree.cxx
+++ b/store/source/stortree.cxx
@@ -202,25 +202,10 @@ storeError OStoreBTreeNodeObject::split (
if (!rxPageL->querySplit())
return store_E_None;
- // Save PageDescriptor.
- OStorePageDescriptor aDescr (xPage->m_aDescr);
- aDescr.m_nAddr = store::ntohl(aDescr.m_nAddr);
- aDescr.m_nSize = store::ntohs(aDescr.m_nSize);
-
- // Acquire Lock.
- storeError eErrCode = rBIOS.acquireLock (aDescr.m_nAddr, aDescr.m_nSize);
- if (eErrCode != store_E_None)
- return eErrCode;
-
- // [Begin PageL Lock (NYI)]
-
// Construct right page.
PageHolderObject< page > xPageR;
if (!xPageR.construct (rBIOS.allocator()))
- {
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return store_E_OutOfMemory;
- }
// Split right page off left page.
xPageR->split (*rxPageL);
@@ -228,12 +213,9 @@ storeError OStoreBTreeNodeObject::split (
// Allocate right page.
self aNodeR (xPageR.get());
- eErrCode = rBIOS.allocate (aNodeR);
+ storeError eErrCode = rBIOS.allocate (aNodeR);
if (eErrCode != store_E_None)
- {
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return eErrCode;
- }
// Truncate left page.
rxPageL->truncate (rxPageL->capacityCount() / 2);
@@ -242,35 +224,14 @@ storeError OStoreBTreeNodeObject::split (
self aNodeL (rxPageL.get());
eErrCode = rBIOS.saveObjectAt (aNodeL, aNodeL.location());
if (eErrCode != store_E_None)
- {
- // Must not happen.
- OSL_TRACE("OStoreBTreeNodeObject::split(): save() failed");
-
- // Release Lock and Leave.
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return eErrCode;
- }
-
- // [End PageL Lock (NYI)]
// Insert right page.
OStorePageLink aLink (xPageR->location());
xPage->insert (nIndexL + 1, T(xPageR->m_pData[0].m_aKey, aLink));
- // Save this page.
- eErrCode = rBIOS.saveObjectAt (*this, location());
- if (eErrCode != store_E_None)
- {
- // Must not happen.
- OSL_TRACE("OStoreBTreeNodeObject::split(): save() failed");
-
- // Release Lock and Leave.
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
- return eErrCode;
- }
-
- // Release Lock and Leave.
- return rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
+ // Save this page and leave.
+ return rBIOS.saveObjectAt (*this, location());
}
/*
@@ -284,56 +245,34 @@ storeError OStoreBTreeNodeObject::remove (
PageHolderObject< page > xImpl (m_xPage);
page & rPage = (*xImpl);
- // Save PageDescriptor.
- OStorePageDescriptor aDescr (rPage.m_aDescr);
- aDescr.m_nAddr = store::ntohl(aDescr.m_nAddr);
- aDescr.m_nSize = store::ntohs(aDescr.m_nSize);
-
- // Acquire Lock.
- storeError eErrCode = rBIOS.acquireLock (aDescr.m_nAddr, aDescr.m_nSize);
- if (eErrCode != store_E_None)
- return eErrCode;
-
// Check depth.
+ storeError eErrCode = store_E_None;
if (rPage.depth())
{
// Check link entry.
T const aEntryL (rPage.m_pData[nIndexL]);
if (!(rEntryL.compare (aEntryL) == T::COMPARE_EQUAL))
- {
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return store_E_InvalidAccess;
- }
// Load link node.
self aNodeL;
eErrCode = rBIOS.loadObjectAt (aNodeL, aEntryL.m_aLink.location());
if (eErrCode != store_E_None)
- {
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return eErrCode;
- }
// Recurse: remove from link node.
eErrCode = aNodeL.remove (0, rEntryL, rBIOS);
if (eErrCode != store_E_None)
- {
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return eErrCode;
- }
// Check resulting link node usage.
PageHolderObject< page > xPageL (aNodeL.get());
if (xPageL->usageCount() == 0)
{
// Free empty link node.
- OStorePageData aPageHead;
- eErrCode = rBIOS.free (aPageHead, xPageL->location());
+ eErrCode = rBIOS.free (xPageL->location());
if (eErrCode != store_E_None)
- {
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return eErrCode;
- }
// Remove index.
rPage.remove (nIndexL);
@@ -355,7 +294,7 @@ storeError OStoreBTreeNodeObject::remove (
{
rPageL.merge (rPageR);
- eErrCode = rBIOS.free (aPageHead, rPageR.location());
+ eErrCode = rBIOS.free (rPageR.location());
}
}
}
@@ -370,10 +309,7 @@ storeError OStoreBTreeNodeObject::remove (
{
// Check leaf entry.
if (!(rEntryL.compare (rPage.m_pData[nIndexL]) == T::COMPARE_EQUAL))
- {
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return store_E_NotExists;
- }
// Save leaf entry.
rEntryL = rPage.m_pData[nIndexL];
@@ -388,19 +324,10 @@ storeError OStoreBTreeNodeObject::remove (
{
// Save this page.
eErrCode = rBIOS.saveObjectAt (*this, location());
- if (eErrCode != store_E_None)
- {
- // Must not happen.
- OSL_TRACE("OStoreBTreeNodeObject::remove(): save() failed");
-
- // Release Lock and Leave.
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
- return eErrCode;
- }
}
- // Release Lock and Leave.
- return rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
+ // Done.
+ return eErrCode;
}
/*========================================================================
@@ -454,33 +381,17 @@ storeError OStoreBTreeRootObject::change (
PageHolderObject< page > xPage (m_xPage);
(void) testInvariant("OStoreBTreeRootObject::change(): enter");
- // Save PageDescriptor.
- OStorePageDescriptor aDescr (xPage->m_aDescr);
- aDescr.m_nAddr = store::ntohl(aDescr.m_nAddr);
- aDescr.m_nSize = store::ntohs(aDescr.m_nSize);
-
// Save root location.
sal_uInt32 const nRootAddr = xPage->location();
- // Acquire Lock.
- storeError eErrCode = rBIOS.acquireLock (aDescr.m_nAddr, aDescr.m_nSize);
- if (eErrCode != store_E_None)
- return eErrCode;
-
// Construct new root.
if (!rxPageL.construct (rBIOS.allocator()))
- {
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return store_E_OutOfMemory;
- }
// Save this as prev root.
- eErrCode = rBIOS.allocate (*this);
+ storeError eErrCode = rBIOS.allocate (*this);
if (eErrCode != store_E_None)
- {
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
return store_E_OutOfMemory;
- }
// Setup new root.
rxPageL->depth (xPage->depth() + 1);
@@ -495,24 +406,10 @@ storeError OStoreBTreeRootObject::change (
tmp.swap (m_xPage);
}
- // Save this as new root.
+ // Save this as new root and finish.
eErrCode = rBIOS.saveObjectAt (*this, nRootAddr);
- if (eErrCode != store_E_None)
- {
- // Must not happen.
- OSL_TRACE("OStoreBTreeRootObject::change(): save() failed");
-
- // Release Lock and Leave.
- rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
- return eErrCode;
- }
-
- // Flush for robustness.
- (void) rBIOS.flush();
-
- // Done. Release Lock and Leave.
(void) testInvariant("OStoreBTreeRootObject::change(): leave");
- return rBIOS.releaseLock (aDescr.m_nAddr, aDescr.m_nSize);
+ return eErrCode;
}
/*
diff --git a/store/workben/makefile.mk b/store/workben/makefile.mk
index 07b558d06bc6..8893f4c7d646 100644
--- a/store/workben/makefile.mk
+++ b/store/workben/makefile.mk
@@ -76,6 +76,7 @@ APP1OBJS= $(OBJ)$/t_file.obj
APP1STDLIBS= $(STOREDBGLIB)
APP1STDLIBS+= $(SALLIB)
APP1DEPN= $(STOREDBGLIB)
+APP1RPATH= UREBIN
APP2TARGET= t_page
APP2OBJS= $(OBJ)$/t_page.obj
@@ -88,6 +89,7 @@ APP3OBJS= $(OBJ)$/t_base.obj
APP3STDLIBS= $(STOREDBGLIB)
APP3STDLIBS+= $(SALLIB)
APP3DEPN= $(STOREDBGLIB)
+APP3RPATH= UREBIN
APP4TARGET= t_store
APP4OBJS= $(OBJ)$/t_store.obj
diff --git a/store/workben/t_base.cxx b/store/workben/t_base.cxx
index 49176c3dcfad..7f99c287a210 100644
--- a/store/workben/t_base.cxx
+++ b/store/workben/t_base.cxx
@@ -362,19 +362,8 @@ int SAL_CALL main (int argc, char **argv)
rtl_zeroMemory (pBuffer, sizeof (pBuffer));
rtl_copyMemory (pBuffer, argv[0], rtl_str_getLength(argv[0]) + 1);
- eErrCode = xBIOS->acquireLock (TEST_PAGESIZE, sizeof(pBuffer));
- if (eErrCode != store_E_None)
- return eErrCode;
-
eErrCode = xBIOS->write (TEST_PAGESIZE, pBuffer, sizeof (pBuffer));
if (eErrCode != store_E_None)
- {
- xBIOS->releaseLock (TEST_PAGESIZE, sizeof(pBuffer));
- return eErrCode;
- }
-
- eErrCode = xBIOS->releaseLock (TEST_PAGESIZE, sizeof(pBuffer));
- if (eErrCode != store_E_None)
return eErrCode;
xBIOS.clear();
generated by cgit (git 2.34.1) at 2024-08-22 00:38:33 +0000