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SQL changes. Updated everything so that it builds on Windows and uses the new FTK interfaces.

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git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@674 0109f412-320b-0410-ab79-c3e0c5ffbbe6
This commit is contained in:
ahodgkinson
2006-07-17 20:35:20 +00:00
parent e18750d9eb
commit dae150e693
32 changed files with 427 additions and 1373 deletions
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99
sql/src/fslfileu.cpp
View File

@@ -796,7 +796,7 @@ Exit:
Desc: Thread that will delete block chains from deleted indexes and
tables in the background.
****************************************************************************/
RCODE F_Database::maintenanceThread(
RCODE FLMAPI F_Database::maintenanceThread(
IF_Thread * pThread)
{
RCODE rc = NE_SFLM_OK;
@@ -855,62 +855,59 @@ Retry:
{
pThread->setThreadStatus( FLM_THREAD_STATUS_RUNNING);
for( ;;)
if( RC_BAD( rc = pDb->beginBackgroundTrans( pThread)))
{
if( RC_BAD( rc = pDb->beginBackgroundTrans( pThread)))
{
goto Exit;
}
bStartedTrans = TRUE;
pTableCursor->resetCursor();
if (RC_BAD( rc = pTableCursor->setupRange( pDb, SFLM_TBLNUM_BLOCK_CHAINS,
1, FLM_MAX_UINT64, NULL, NULL, NULL)))
{
goto Exit;
}
goto Exit;
}
bStartedTrans = TRUE;
// Free up to 25 blocks per transaction.
uiBlocksToFree = 25;
while (uiBlocksToFree)
{
if (RC_BAD( rc = pTableCursor->nextRow( pDb, &pRow, &ui64MaintRowId)))
{
if (rc != NE_SFLM_EOF_HIT)
{
RC_UNEXPECTED_ASSERT( rc);
goto Exit;
}
rc = NE_SFLM_OK;
break;
}
if (RC_BAD( rc = pRow->getUINT( pDb,
SFLM_COLNUM_BLOCK_CHAINS_BLOCK_ADDRESS, &uiBlkAddress,
&bIsNull)))
{
goto Exit;
}
if (bIsNull)
{
rc = RC_SET_AND_ASSERT( NE_SFLM_DATA_ERROR);
goto Exit;
}
if( RC_BAD( rc = pDb->maintBlockChainFree(
ui64MaintRowId, uiBlkAddress, uiBlocksToFree, 0, &uiBlocksFreed)))
{
goto Exit;
}
uiBlocksToFree -= uiBlocksFreed;
}
pTableCursor->resetCursor();
if (RC_BAD( rc = pTableCursor->setupRange( pDb, SFLM_TBLNUM_BLOCK_CHAINS,
1, FLM_MAX_UINT64, NULL, NULL, NULL)))
{
goto Exit;
}
// Free up to 25 blocks per transaction.
uiBlocksToFree = 25;
while (uiBlocksToFree)
{
bStartedTrans = FALSE;
if( RC_BAD( rc = pDb->commitTrans( 0, FALSE)))
if (RC_BAD( rc = pTableCursor->nextRow( pDb, &pRow, &ui64MaintRowId)))
{
if (rc != NE_SFLM_EOF_HIT)
{
RC_UNEXPECTED_ASSERT( rc);
goto Exit;
}
rc = NE_SFLM_OK;
break;
}
if (RC_BAD( rc = pRow->getUINT( pDb,
SFLM_COLNUM_BLOCK_CHAINS_BLOCK_ADDRESS, &uiBlkAddress,
&bIsNull)))
{
goto Exit;
}
if (bIsNull)
{
rc = RC_SET_AND_ASSERT( NE_SFLM_DATA_ERROR);
goto Exit;
}
if( RC_BAD( rc = pDb->maintBlockChainFree(
ui64MaintRowId, uiBlkAddress, uiBlocksToFree, 0, &uiBlocksFreed)))
{
goto Exit;
}
uiBlocksToFree -= uiBlocksFreed;
}
bStartedTrans = FALSE;
if( RC_BAD( rc = pDb->commitTrans( 0, FALSE)))
{
goto Exit;
}
pThread->setThreadStatus( FLM_THREAD_STATUS_SLEEPING);