Added ENotifyKeypresses and ECaptureCtrlC flags to CCommandBase.
Commands can now get keypresses and handle ctrl-C via callbacks instead of having to implement custom active objects. As part of this extended the CCommandBase extension interface to MCommandExtensionsV2 for the new virtual functions KeyPressed(TUint aKeyCode, TUint aModifiers) and CtrlCPressed(). sudo now cleans up correctly by using ECaptureCtrlC.
# error.cif
#
# Copyright (c) 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
#
==name error
==short-description
Exits with the given error. Useful in scripts.
==long-description
This command exits with the given error and optionally prints the specified text to stderr. This is useful to abort scripts, for example as a precondition check:
# Some setup...
var SOMEVARIABLE not-defined && error -6 "The variable SOMEVARIABLE must be defined before you run this script"
# Rest of script...
==argument int error-number optional
The error code to exit with. Must be negative. If not specified, defaults to C<KErrAbort> (-39).
==argument string text optional
If specified, prints the given text to stderr before exiting.
==copyright
Copyright (c) 2006-2010 Accenture. All rights reserved.