Fixed lots of issues with installing a low-caps version of fshell from SIS file.
* Fixed issue in CCommandFactory whereby some APIs like GetCommandInfoL could trigger allocations on the wrong heap or signals to the wrong thread. The symptoms were often seen as a crash in the which_00 thread when running ciftest.
* Lots of build fixes for when FSHELL_PROTECTED_UIDS isn't defined and when all capabilities aren't available.
* Added new platform.mmh macro FSHELL_OPEN_SIGNED.
* Open signing of fshell SIS files is now supported for production S60 handsets. Build fshell with the FSHELL_OPEN_SIGNED macro defined (and without defining FSHELL_CAP_ALL or FSHELL_PROTECTED_UIDS) in your platform.mmh and submit \epoc32\fshell\fshell.unsigned.sis to https://www.symbiansigned.com/app/page/public/openSignedOnline.do . The following commands are not available when using Open Signing due to Platform Security restrictions: fdb; kerninfo; chunkinfo; svrinfo; objinfo; sudo; fsck; localdrive; ramdefrag; readmem; reboot; setcritical; setpriority. Others such as chkdeps, e32header, ps, and fshell itself will run but in a restricted capacity (for example, fshell will no longer allow you to modify files in the \sys\bin directory).
* Removed commands objinfo, svrinfo, chunkinfo, readmem, fsck completely when memory access isn't present - previously they would still appear in the help but would give an error if you tried to run them.
// cat.h
//
// Copyright (c) 2005 - 2010 Accenture. All rights reserved.
// This component and the accompanying materials are made available
// under the terms of the "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:
// Accenture - Initial contribution
//
#include <fshell/ioutils.h>
#include "file_reader.h"
#include "character_converter.h"
#include <fshell/descriptorutils.h>
using namespace IoUtils;
class CCmdCat : public CCommandBase, public MFileReaderObserver
{
public:
static CCommandBase* NewLC();
~CCmdCat();
private:
CCmdCat();
void ConstructL();
void ReadNextFile();
void RemoveCurrentFileName();
void WriteChunkToConsoleL(const TDesC8& aData, TReadType aType);
private: // From CCommandBase.
virtual const TDesC& Name() const;
virtual void DoRunL();
virtual void OptionsL(RCommandOptionList& aOptions);
virtual void ArgumentsL(RCommandArgumentList& aArguments);
private: // From MFileReaderObserver.
virtual CCommandBase& Command();
virtual void HandleFileData(const TDesC8& aData, TReadType aType, TBool& aContinue);
virtual void HandleFileReadError(TInt aError);
private:
RArray<TFileName2> iFiles;
CCharacterConverter* iCharacterConverter;
CFileReader* iFileReader;
TBool iForce;
TBool iBinary;
LtkUtils::RLtkBuf16 iBuf16;
enum TEncoding
{
EAuto,
EBinary,
EUtf8,
ELatin1,
ELtkUtf8,
};
TEncoding iEncoding;
TInt iBlockSize;
};