diff -r 509e4801c378 -r 22878952f6e2 srcanamdw/codescanner/scripts/LFunctionCantLeave.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/srcanamdw/codescanner/scripts/LFunctionCantLeave.py	Thu Feb 18 12:29:02 2010 +0530
@@ -0,0 +1,123 @@
+# #################################################################
+# 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.#
+#
+# LFunctionCantLeave.py
+#
+# Checks : L-functions that cannot leave.
+#
+# Reason : A function should not be named with an 'L' if it cannot 
+# leave. The only exception is in virtual functions where the 
+# function name is defined in the base class so the L cannot be 
+# emoved. For example, RunL().
+#
+# #################################################################
+
+script = CScript("LFunctionCantLeave")
+script.iReString = r"""
+	[A-Za-z0-9]+			# return type
+	\s+
+	[C|T|R][A-Za-z0-9]+		# class name
+	::
+	([A-Za-z0-9]+L(C|D)*)	# leaving function name (possible LC or LD function)
+	\s*						# optional whitespace
+	\(						# open bracket
+	.*						# parameters
+	\)						# close bracket
+	\s*
+	[^;]					# no semicolon after function definition
+	"""
+script.iFileExts = ["cpp"]
+script.iCategory = KCategoryCodeReviewGuides
+script.iIgnore = KIgnoreCommentsAndQuotes
+script.iSeverity = KSeverityLow
+
+lfunctioncantleaveLeavingMethod = re.compile("""
+	[A-Za-z0-9]+
+	L
+	(C|D)*
+	\(
+""", re.VERBOSE)
+
+lfunctioncantleaveUserLeave = re.compile("""
+	User::Leave
+	""", re.VERBOSE)
+
+lfunctioncantleaveNewELeave = re.compile("""
+	new
+	\s*
+	\(
+	\s*
+	ELeave
+	\s*
+	\)
+""", re.VERBOSE)
+
+reLFunctionIgnoreStr = "RunL"
+scriptNode = script.ScriptConfig()
+if (scriptNode <> None):
+	for wordNode in scriptNode.getElementsByTagName("LFunctionIgnoreRE"):
+		reLFunctionIgnoreStr = wordNode.firstChild.nodeValue
+		print "Note: ignoring the following functions when checking for L-functions that cannot leave: " + reLFunctionIgnoreStr
+		break
+if len(reLFunctionIgnoreStr) > 0:
+	reLFunctionIgnores = re.compile(reLFunctionIgnoreStr, re.IGNORECASE)
+else :
+	reLFunctionIgnores = None
+
+def lfunctioncantleavecompare(lines, currentline, rematch, filename):
+	line = lines[currentline]
+	m = rematch.search(line)
+
+	if m:
+		#ignore functions on the ignored list
+		functionName = m.group(1)
+		if reLFunctionIgnores:
+			if reLFunctionIgnores.match(functionName):
+				return 0
+
+		i = currentline
+
+		# find opening { in function
+		while (line.count("{") == 0):
+			i = i + 1
+			if (i >= len(lines)):
+				return 1
+			line = lines[i]
+
+		# if empty function (or one-line function?)
+		if (line.count("}") > 0):
+			return 1
+
+		i = i + 1
+		bracketDepth = 1
+
+		while (i < len(lines)):
+			line = lines[i]
+			if lfunctioncantleaveLeavingMethod.search(line):
+				return 0
+			if lfunctioncantleaveUserLeave.search(line):
+				return 0
+			if lfunctioncantleaveNewELeave.search(line):
+				return 0 
+
+			bracketDepth += line.count("{") - line.count("}")
+			if (bracketDepth == 0):
+				return 1
+			i = i + 1
+	return 0
+
+script.iCompare = lfunctioncantleavecompare
+scanner.AddScript(script)