We need a way to pass flags to rombuilds in Raptor via extension flm interfaces, so that the CPP pass
of the rom input files can be informed what toolchain we are building with and conditionally
include or exclude files depending on whether the toolchain could build them.
// Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of the License "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
// f32\sfat\sl_dir.cpp
//
//
#include "sl_std.h"
CFatDirCB* CFatDirCB::NewL()
//
// Static constructor
//
{
CFatDirCB* fatDirCB=new(ELeave) CFatDirCB;
return fatDirCB;
}
CFatDirCB::CFatDirCB()
//
// Constructor
//
{
}
CFatDirCB::~CFatDirCB()
//
// Destructor
//
{
delete iMatch;
delete iLongNameBuf;
}
void CFatDirCB::SetDirL(const TFatDirEntry& anEntry,const TDesC& aName)
//
// Set the current entry to anEntryAddr
//
{
__PRINT(_L("CFatDirCB::SetDirL"));
// iEntryAddr=0;
// iPending=EFalse;
iEntry=anEntry;
iCurrentPos.iCluster= FatMount().StartCluster(iEntry);
iMatch=aName.AllocL();
if (iUidType[0]!=TUid::Null() || iUidType[1]!=TUid::Null() || iUidType[2]!=TUid::Null())
iMatchUid=ETrue;
}
LOCAL_C TBool CompareUid(const TUidType& aUidTrg, const TUidType& aUidSuitor)
//
// Compare the suitor to the target pattern
//
{
if (aUidTrg[0]!=TUid::Null() && aUidTrg[0]!=aUidSuitor[0])
return(EFalse);
if (aUidTrg[1]!=TUid::Null() && aUidTrg[1]!=aUidSuitor[1])
return(EFalse);
if (aUidTrg[2]!=TUid::Null() && aUidTrg[2]!=aUidSuitor[2])
return(EFalse);
return(ETrue);
}
void CFatDirCB::ReadL(TEntry &anEntry)
//
// Read the next entry from the directory.
//
{
__PRINT(_L("CFatDirCB::ReadL"));
FatMount().CheckStateConsistentL();
Mem::FillZ(&anEntry.iType,sizeof(TUidType));
TPtr entryName(anEntry.iName.Des());
FOREVER
{
if (iPending)
entryName=(*iLongNameBuf);
else
{
FatMount().FindDosNameL(*iMatch,iAtt,iCurrentPos,iEntry,entryName,KErrEof);
FatMount().MoveToNextEntryL(iCurrentPos);
}
iPending=EFalse;
if (iEntry.Attributes()&~KEntryAttMaskSupported)
continue; // Ignore illegal entries
anEntry.iAtt=iEntry.Attributes();
anEntry.iSize=iEntry.Size();
anEntry.iModified=iEntry.Time(FatMount().TimeOffset() );
if (entryName.Length()==0)
{
// VFAT entry names are always created for UNICODE at an earlier stage
// However, UNICODE builds may still encounter genuine FAT filenames through
// the introduction of files created using a narrow (ASCII) build
TBuf8<0x20> dosName(DosNameFromStdFormat(iEntry.Name()));
LocaleUtils::ConvertToUnicodeL(entryName, dosName);
}
TBool matchedUid=ETrue;
if (iMatchUid && (anEntry.iAtt&KEntryAttDir)==EFalse)
{
if ((TUint)anEntry.iSize>=sizeof(TCheckedUid))
FatMount().ReadUidL(FatMount().StartCluster(iEntry),anEntry);
if (CompareUid(iUidType,anEntry.iType)==EFalse)
matchedUid=EFalse;
}
if (matchedUid)
break;
}
if ((iAtt&KEntryAttAllowUid)==0 || (anEntry.iAtt&KEntryAttDir) || (TUint)anEntry.iSize<sizeof(TCheckedUid))
return;
if (iMatchUid==EFalse)
{
TInt r;
TRAP(r,FatMount().ReadUidL(FatMount().StartCluster(iEntry),anEntry));
if(r!=KErrNone && r!=KErrCorrupt)
User::Leave(r);
}
}
void CFatDirCB::StoreLongEntryNameL(const TDesC& aName)
//
// Store aName while next read is pending
//
{
AllocBufferL(iLongNameBuf,aName);
}