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Ported FLAIM to FTK.

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git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@509 0109f412-320b-0410-ab79-c3e0c5ffbbe6
This commit is contained in:
ahodgkinson
2006-06-05 22:59:36 +00:00
parent 728ce20c8d
commit 7de8b6be39
188 changed files with 7093 additions and 73582 deletions
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148
flaim/src/rfl.cpp
View File

@@ -136,7 +136,6 @@ F_Rfl::~F_Rfl()
if (m_pFileHdl)
{
m_pFileHdl->Close();
m_pFileHdl->Release();
m_pFileHdl = NULL;
m_pFile = NULL;
@@ -277,7 +276,8 @@ RCODE F_Rfl::getFullRflFileName(
// Append the two together.
if (RC_BAD( rc = f_pathAppend( pszRflFileName, szBaseName)))
if (RC_BAD( rc = gv_FlmSysData.pFileSystem->pathAppend(
pszRflFileName, szBaseName)))
{
goto Exit;
}
@@ -328,10 +328,9 @@ RCODE F_Rfl::positionTo(
m_pCurrentBuf->uiRflBufBytes = MOD_512( uiFileOffset);
if (m_pCurrentBuf->uiRflBufBytes)
{
if (RC_BAD( rc = m_pFileHdl->SectorRead(
m_pCurrentBuf->uiRflFileOffset,
m_pCurrentBuf->uiRflBufBytes,
m_pCurrentBuf->pIOBuffer->m_pucBuffer, &uiBytesRead)))
if (RC_BAD( rc = m_pFileHdl->sectorRead(
m_pCurrentBuf->uiRflFileOffset, m_pCurrentBuf->uiRflBufBytes,
m_pCurrentBuf->pIOBuffer->getBuffer(), &uiBytesRead)))
{
if (rc == FERR_IO_END_OF_FILE)
{
@@ -371,12 +370,13 @@ RCODE rflGetDirAndPrefix(
char * pszDbPrefixOut)
{
RCODE rc = FERR_OK;
char szDbPath[F_PATH_MAX_SIZE];
char szBaseName[F_FILENAME_SIZE];
char szDbPath[ F_PATH_MAX_SIZE];
char szBaseName[ F_FILENAME_SIZE];
// Parse the database name into directory and base name
if (RC_BAD( rc = f_pathReduce( pszDbFileName, szDbPath, szBaseName)))
if (RC_BAD( rc = gv_FlmSysData.pFileSystem->pathReduce(
pszDbFileName, szDbPath, szBaseName)))
{
goto Exit;
}
@@ -407,7 +407,7 @@ RCODE rflGetDirAndPrefix(
f_strcpy( szBaseName, pszDbPrefixOut);
f_strcat( szBaseName, ".rfl");
f_pathAppend( pszRflDirOut, szBaseName);
gv_FlmSysData.pFileSystem->pathAppend( pszRflDirOut, szBaseName);
}
else
{
@@ -478,7 +478,8 @@ RCODE rflGetFileName(
}
rflGetBaseFileName( uiDbVersion, szDbPrefix, uiFileNum, szBaseName);
if (RC_BAD( rc = f_pathAppend( pszRflFileName, szBaseName)))
if (RC_BAD( rc = gv_FlmSysData.pFileSystem->pathAppend(
pszRflFileName, szBaseName)))
{
goto Exit;
}
@@ -498,12 +499,13 @@ FLMBOOL rflGetFileNum(
FLMUINT * puiFileNum)
{
FLMBOOL bGotNum = FALSE;
char szDir[F_PATH_MAX_SIZE];
char szBaseName[F_FILENAME_SIZE];
char szDir[ F_PATH_MAX_SIZE];
char szBaseName[ F_FILENAME_SIZE];
char * pszTmp;
FLMUINT uiCharCnt;
if (RC_BAD( f_pathReduce( pszRflFileName, szDir, szBaseName)))
if (RC_BAD( gv_FlmSysData.pFileSystem->pathReduce(
pszRflFileName, szDir, szBaseName)))
{
goto Exit;
}
@@ -649,16 +651,14 @@ RCODE F_Rfl::setup(
{
goto Exit;
}
if ((m_Buf1.pBufferMgr = f_new F_IOBufferMgr) == NULL)
if( RC_BAD( rc = FlmAllocIOBufferMgr( &m_Buf1.pBufferMgr)))
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
if ((m_Buf2.pBufferMgr = f_new F_IOBufferMgr) == NULL)
if( RC_BAD( rc = FlmAllocIOBufferMgr( &m_Buf2.pBufferMgr)))
{
rc = RC_SET( FERR_MEM);
goto Exit;
}
@@ -745,11 +745,7 @@ RCODE F_Rfl::waitForWrites(
if (RC_BAD( TempRc = f_semWait( Waiter.hESem, F_SEM_WAITFOREVER)))
{
#ifdef FLM_NLM
EnterDebugger();
#else
flmAssert( 0);
#endif
rc = TempRc;
}
else
@@ -760,11 +756,7 @@ RCODE F_Rfl::waitForWrites(
if (rc == FERR_FAILURE)
{
#ifdef FLM_NLM
EnterDebugger();
#else
flmAssert( 0);
#endif
}
}
@@ -858,7 +850,7 @@ RCODE F_Rfl::writeHeader(
// Write out the header
if (RC_BAD( rc = m_pFileHdl->SectorWrite( 0L, 512, ucBuf, sizeof(ucBuf),
if (RC_BAD( rc = m_pFileHdl->sectorWrite( 0L, 512, ucBuf, sizeof( ucBuf),
NULL, &uiBytesWritten)))
{
@@ -876,7 +868,7 @@ RCODE F_Rfl::writeHeader(
// Flush the file handle to ensure it is forced to disk.
if (RC_BAD( rc = m_pFileHdl->Flush()))
if (RC_BAD( rc = m_pFileHdl->flush()))
{
// Remap disk full error
@@ -982,8 +974,8 @@ RCODE F_Rfl::openFile(
FLMBYTE * pucSerialNum)
{
RCODE rc = FERR_OK;
char szRflFileName [F_PATH_MAX_SIZE];
FLMBYTE ucBuf [512];
char szRflFileName[ F_PATH_MAX_SIZE];
FLMBYTE ucBuf[ 512];
FLMUINT uiBytesRead;
flmAssert( m_pFile);
@@ -1025,8 +1017,8 @@ RCODE F_Rfl::openFile(
// Open the file.
if (RC_BAD( rc = gv_FlmSysData.pFileSystem->OpenBlockFile( szRflFileName,
F_IO_RDWR | F_IO_SH_DENYNONE | F_IO_DIRECT, 512, &m_pFileHdl)))
if (RC_BAD( rc = gv_FlmSysData.pFileSystem->openFile( szRflFileName,
FLM_IO_RDWR | FLM_IO_SH_DENYNONE | FLM_IO_DIRECT, &m_pFileHdl)))
{
goto Exit;
}
@@ -1036,7 +1028,7 @@ RCODE F_Rfl::openFile(
// Read the header.
if (RC_BAD( rc = m_pFileHdl->SectorRead( 0, 512, ucBuf, &uiBytesRead)))
if (RC_BAD( rc = m_pFileHdl->sectorRead( 0, 512, ucBuf, &uiBytesRead)))
{
if (rc == FERR_IO_END_OF_FILE)
{
@@ -1090,7 +1082,7 @@ RCODE F_Rfl::createFile(
FLMBOOL bKeepSignature)
{
RCODE rc = FERR_OK;
char szRflFileName [F_PATH_MAX_SIZE];
char szRflFileName[ F_PATH_MAX_SIZE];
flmAssert( m_pFile);
@@ -1117,7 +1109,7 @@ RCODE F_Rfl::createFile(
// Delete the file if it already exists - don't care about return code
// here
(void) gv_FlmSysData.pFileSystem->Delete( szRflFileName);
(void) gv_FlmSysData.pFileSystem->deleteFile( szRflFileName);
// If DB is 4.3 or greater and we are in the same directory as our
// database files, see if we need to create the subdirectory.
@@ -1131,7 +1123,7 @@ RCODE F_Rfl::createFile(
// If it already exists, don't attempt to create it.
if (RC_BAD( rc = gv_FlmSysData.pFileSystem->Exists( m_szRflDir)))
if (RC_BAD( rc = gv_FlmSysData.pFileSystem->doesFileExist( m_szRflDir)))
{
if (rc != FERR_IO_PATH_NOT_FOUND && rc != FERR_IO_INVALID_PATH)
{
@@ -1139,7 +1131,7 @@ RCODE F_Rfl::createFile(
}
else
{
if (RC_BAD( rc = gv_FlmSysData.pFileSystem->CreateDir( m_szRflDir)))
if (RC_BAD( rc = gv_FlmSysData.pFileSystem->createDir( m_szRflDir)))
{
goto Exit;
}
@@ -1151,9 +1143,9 @@ RCODE F_Rfl::createFile(
// Create the file
if (RC_BAD( rc = gv_FlmSysData.pFileSystem->CreateBlockFile( szRflFileName,
F_IO_RDWR | F_IO_EXCL | F_IO_SH_DENYNONE | F_IO_DIRECT, 512,
&m_pFileHdl)))
if (RC_BAD( rc = gv_FlmSysData.pFileSystem->createFile( szRflFileName,
FLM_IO_RDWR | FLM_IO_EXCL | FLM_IO_SH_DENYNONE | FLM_IO_DIRECT,
&m_pFileHdl)))
{
goto Exit;
}
@@ -1198,7 +1190,7 @@ Exit:
if (RC_BAD( rc))
{
closeFile();
(void) gv_FlmSysData.pFileSystem->Delete( szRflFileName);
(void) gv_FlmSysData.pFileSystem->deleteFile( szRflFileName);
}
return (rc);
@@ -1293,8 +1285,8 @@ RCODE F_Rfl::flush(
{
RCODE rc = FERR_OK;
FLMUINT uiBytesWritten;
F_IOBuffer * pNewBuffer;
F_IOBuffer * pAsyncBuf = NULL;
IF_IOBuffer * pNewBuffer = NULL;
IF_IOBuffer * pAsyncBuf = NULL;
FLMBYTE * pucOldBuffer;
FLMUINT uiFileOffset;
FLMUINT uiBufBytes;
@@ -1313,7 +1305,7 @@ RCODE F_Rfl::flush(
}
}
if (m_uiRflWriteBufs > 1 && m_pFileHdl->CanDoAsync())
if (m_uiRflWriteBufs > 1 && m_pFileHdl->canDoAsync())
{
pAsyncBuf = pBuffer->pIOBuffer;
}
@@ -1324,7 +1316,7 @@ RCODE F_Rfl::flush(
goto Exit;
}
pucOldBuffer = pBuffer->pIOBuffer->m_pucBuffer;
pucOldBuffer = pBuffer->pIOBuffer->getBuffer();
uiFileOffset = pBuffer->uiRflFileOffset;
uiBufBytes = pBuffer->uiRflBufBytes;
if (m_uiRflWriteBufs > 1)
@@ -1341,12 +1333,12 @@ RCODE F_Rfl::flush(
if (!bFinalWrite)
{
copyLastSector( pBuffer, pucOldBuffer, pNewBuffer->m_pucBuffer,
copyLastSector( pBuffer, pucOldBuffer, pNewBuffer->getBuffer(),
uiCurrPacketLen, bStartingNewFile);
}
}
if( RC_OK( rc = m_pFileHdl->SectorWrite( uiFileOffset, uiBufBytes,
if( RC_OK( rc = m_pFileHdl->sectorWrite( uiFileOffset, uiBufBytes,
pucOldBuffer,
m_uiBufferSize, pAsyncBuf, &uiBytesWritten,
FALSE)))
@@ -1360,8 +1352,8 @@ RCODE F_Rfl::flush(
FLMUINT uiTmpSize;
uiTmpSize = (uiFileOffset % m_pFile->uiFileExtendSize) +
(FLMUINT)flmRoundUp( uiBufBytes,
m_pFileHdl->GetSectorSize());
(FLMUINT)f_roundUp( uiBufBytes,
m_pFileHdl->getSectorSize());
if( uiTmpSize > m_pFile->uiFileExtendSize)
{
@@ -1454,8 +1446,8 @@ void F_Rfl::switchBuffers(void)
m_pCurrentBuf->uiRflFileOffset = pOldBuffer->uiRflFileOffset;
if (pOldBuffer->uiRflBufBytes)
{
copyLastSector( m_pCurrentBuf, pOldBuffer->pIOBuffer->m_pucBuffer,
m_pCurrentBuf->pIOBuffer->m_pucBuffer, 0, FALSE);
copyLastSector( m_pCurrentBuf, pOldBuffer->pIOBuffer->getBuffer(),
m_pCurrentBuf->pIOBuffer->getBuffer(), 0, FALSE);
}
}
@@ -1801,7 +1793,7 @@ RCODE F_Rfl::completeTransWrites(
if (m_pFileHdl)
{
if (RC_BAD( tmpRc = m_pFileHdl->Flush()))
if (RC_BAD( tmpRc = m_pFileHdl->flush()))
{
// Remap disk full error
@@ -2101,14 +2093,13 @@ RCODE F_Rfl::seeIfNeedNewFile(
uiCurrFileEOF = ROUND_DOWN_TO_NEAREST_512( uiCurrFileEOF) + 512;
}
if (RC_BAD( rc = m_pFileHdl->Truncate( uiCurrFileEOF)))
if (RC_BAD( rc = m_pFileHdl->truncate( uiCurrFileEOF)))
{
goto Exit;
}
// Close the file handle.
m_pFileHdl->Close();
m_pFileHdl->Release();
m_pFileHdl = NULL;
@@ -2300,14 +2291,13 @@ RCODE F_Rfl::finishCurrFile(
uiTruncateSize = ROUND_DOWN_TO_NEAREST_512( uiTruncateSize) + 512;
}
if (RC_BAD( rc = m_pFileHdl->Truncate( uiTruncateSize)))
if (RC_BAD( rc = m_pFileHdl->truncate( uiTruncateSize)))
{
goto Exit;
}
// Close the file handle.
m_pFileHdl->Close();
m_pFileHdl->Release();
m_pFileHdl = NULL;
@@ -2459,7 +2449,7 @@ RCODE F_Rfl::finishPacket(
// Get a pointer to packet header.
pucPacket = &(m_pCurrentBuf->pIOBuffer->m_pucBuffer[
pucPacket = &(m_pCurrentBuf->pIOBuffer->getBuffer()[
m_pCurrentBuf->uiRflBufBytes]);
// Set the packet address in the packet header.
@@ -2534,7 +2524,7 @@ RCODE F_Rfl::truncate(
goto Exit;
}
if (RC_BAD( rc = m_pFileHdl->Truncate( uiTruncateSize)))
if (RC_BAD( rc = m_pFileHdl->truncate( uiTruncateSize)))
{
m_bRflVolumeOk = FALSE;
goto Exit;
@@ -2878,7 +2868,7 @@ RCODE F_Rfl::logEndTransaction(
RCODE rc2 = FERR_OK;
FLMUINT uiLowFileNum;
FLMUINT uiHighFileNum;
char szRflFileName[F_PATH_MAX_SIZE];
char szRflFileName[ F_PATH_MAX_SIZE];
FLMBYTE * pucPacketBody;
FLMUINT uiPacketBodyLen;
@@ -2949,7 +2939,7 @@ Throw_Away_Transaction:
{
if (RC_OK( getFullRflFileName( uiLowFileNum, szRflFileName)))
{
(void) gv_FlmSysData.pFileSystem->Delete( szRflFileName);
(void) gv_FlmSysData.pFileSystem->deleteFile( szRflFileName);
}
uiLowFileNum++;
@@ -4961,8 +4951,8 @@ RCODE F_Rfl::readPacket(
// Move the bytes left in the buffer down to the beginning of
// the buffer.
f_memmove( m_pCurrentBuf->pIOBuffer->m_pucBuffer,
&(m_pCurrentBuf->pIOBuffer->m_pucBuffer[m_uiRflReadOffset]),
f_memmove( m_pCurrentBuf->pIOBuffer->getBuffer(),
&(m_pCurrentBuf->pIOBuffer->getBuffer()[m_uiRflReadOffset]),
m_pCurrentBuf->uiRflBufBytes - m_uiRflReadOffset);
m_pCurrentBuf->uiRflBufBytes -= m_uiRflReadOffset;
m_pCurrentBuf->uiRflFileOffset += m_uiRflReadOffset;
@@ -5001,7 +4991,7 @@ RCODE F_Rfl::readPacket(
// Read enough to get the entire packet.
if (RC_BAD( rc = m_pRestore->read( uiReadLen, &(
m_pCurrentBuf->pIOBuffer->m_pucBuffer[
m_pCurrentBuf->pIOBuffer->getBuffer()[
m_pCurrentBuf->uiRflBufBytes]), &uiBytesRead)))
{
if (rc == FERR_IO_END_OF_FILE)
@@ -5072,8 +5062,8 @@ RCODE F_Rfl::readPacket(
// Read to get the entire packet.
if (RC_BAD( rc = m_pFileHdl->SectorRead( m_pCurrentBuf->uiRflFileOffset,
uiReadLen, m_pCurrentBuf->pIOBuffer->m_pucBuffer,
if (RC_BAD( rc = m_pFileHdl->sectorRead( m_pCurrentBuf->uiRflFileOffset,
uiReadLen, m_pCurrentBuf->pIOBuffer->getBuffer(),
&uiBytesRead)))
{
if (rc == FERR_IO_END_OF_FILE)
@@ -5295,7 +5285,7 @@ Get_Next_File:
// Verify the packet address.
m_uiPacketAddress = m_pCurrentBuf->uiRflFileOffset + m_uiRflReadOffset;
pucPacket = &(m_pCurrentBuf->pIOBuffer->m_pucBuffer[m_uiRflReadOffset]);
pucPacket = &(m_pCurrentBuf->pIOBuffer->getBuffer()[m_uiRflReadOffset]);
if ((FLMUINT) FB2UD( &pucPacket[RFL_PACKET_ADDRESS_OFFSET]) != m_uiPacketAddress)
{
rc = RC_SET( FERR_BAD_RFL_PACKET);
@@ -5331,7 +5321,7 @@ Get_Next_File:
goto Exit;
}
pucPacket = &(m_pCurrentBuf->pIOBuffer->m_pucBuffer[m_uiRflReadOffset]);
pucPacket = &(m_pCurrentBuf->pIOBuffer->getBuffer()[m_uiRflReadOffset]);
// At this point, we are guaranteed to have the entire packet in the
// buffer.
@@ -5449,9 +5439,9 @@ RCODE F_Rfl::getRecord(
FLMBOOL bEncrypted = FALSE;
FLMUINT uiEncId = 0;
FLMUINT uiEncDataLen = 0;
POOL pool;
F_Pool pool;
GedPoolInit( &pool, 512);
pool.poolInit( 512);
// Go into a loop processing packets until we have retrieved all of
// the fields of the record. At that point, we had better be at the end
@@ -5754,8 +5744,6 @@ RCODE F_Rfl::getRecord(
Exit:
GedPoolFree( &pool);
return (rc);
}
@@ -6322,7 +6310,7 @@ RCODE F_Rfl::modifyRecord(
if (pIfd)
{
if (RC_BAD( rc = flmDecryptField( pDb->pDict, pRecord,
pRecord->getFieldVoid( pField), uiEncId, &pDb->TempPool)))
pRecord->getFieldVoid( pField), uiEncId, &pDb->TempPool)))
{
goto Exit;
}
@@ -7241,7 +7229,7 @@ Retry_Open:
}
if (RC_BAD( rc = m_pRestore->read( uiReadLen,
m_pCurrentBuf->pIOBuffer->m_pucBuffer, &uiBytesRead)))
m_pCurrentBuf->pIOBuffer->getBuffer(), &uiBytesRead)))
{
goto Exit;
}
@@ -8147,13 +8135,13 @@ RCODE flmRflCalcDiskUsage(
FLMUINT64 * pui64DiskUsage)
{
RCODE rc = FERR_OK;
F_DirHdl * pDirHdl = NULL;
IF_DirHdl * pDirHdl = NULL;
FLMUINT uiFileNumber;
FLMUINT64 ui64DiskUsage;
ui64DiskUsage = 0;
if( RC_BAD( rc = gv_FlmSysData.pFileSystem->OpenDir( pszRflDir,
if( RC_BAD( rc = gv_FlmSysData.pFileSystem->openDir( pszRflDir,
(char *) "*", &pDirHdl)))
{
if( rc == FERR_IO_PATH_NOT_FOUND)
@@ -8166,7 +8154,7 @@ RCODE flmRflCalcDiskUsage(
for( ;;)
{
if( RC_BAD( rc = pDirHdl->Next()))
if( RC_BAD( rc = pDirHdl->next()))
{
if( rc != FERR_IO_NO_MORE_FILES && rc != FERR_IO_PATH_NOT_FOUND)
{
@@ -8180,9 +8168,9 @@ RCODE flmRflCalcDiskUsage(
// If the current file is an RFL file, increment the disk usage
if( rflGetFileNum( uiDbVersionNum, pszRflPrefix,
pDirHdl->CurrentItemName(), &uiFileNumber))
pDirHdl->currentItemName(), &uiFileNumber))
{
ui64DiskUsage += pDirHdl->CurrentItemSize();
ui64DiskUsage += pDirHdl->currentItemSize();
}
}