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.
// Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of "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:
// const.h - icmp echo client constants
// This software has been implemented in the 6PACK
// project at the Mobile Networks Laboratory (MNW)
// http://www.research.nokia.com/projects/6pack/
//
#ifndef __CONST_H
#define __CONST_H
#define KHostNameLimit 80
#define ICMP_ECHO_HEADER_SIZE 8 //Size of a ICMP header echo request/reply
#define MAX_IP_PACKETLEN 65535 //Determined by the 16-bit field total length
#define MAX_IP_HDRLEN 60 //Determined by the 4-bit field header length
#define ICMP_HDRLEN 8 //Defined the HDR for a ECHO_REQUEST ICMP packet
// Maximum ICMP Packet Data size
#define MAX_ICMP_PACKETSIZE MAX_IP_PACKETLEN - MAX_IP_HDRLEN - ICMP_HDRLEN
#endif