# #################################################################
# Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
# All rights reserved.
# 
# Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
# 
# * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
# * Neither the name of Nokia Corporation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
# 
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS 
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.#
#
# trspassing.py
#
# Checks : Passing TRequestStatus parameters by value.
#
# Reason : TRequestStatus parameters should be passed by reference. 
# If TRequestStatus is just being used as an error code, then 
# convert it to a TInt.
#
# #################################################################

script = CScript("trspassing")
script.iReString = r"""
    (\(|,)?				# open bracket or preceeding comma
    \s*					# whitespace
	TRequestStatus
    \s*					# whitespace
	[^&*]				# matches any character except '&' and '*'
    \s*					# whitespace
	(\w+)				# parameter name
    (=|\w|\s)*          # optional parameter initialization or whitespace
    (\)|,)				# close bracket or trailing comma
	"""
script.iFileExts = ["cpp"]
script.iCategory = KCategoryWrongFunctionality
script.iIgnore = KIgnoreCommentsAndQuotes
script.iSeverity = KSeverityMedium
script.iCompare = DefaultFuncParamCompare

scanner.AddScript(script)