srcanamdw/codescanner/scripts/pushaddrvar.py
changeset 1 22878952f6e2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/srcanamdw/codescanner/scripts/pushaddrvar.py	Thu Feb 18 12:29:02 2010 +0530
@@ -0,0 +1,40 @@
+# #################################################################
+# 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.#
+#
+# pushaddrvar.py
+#
+# Checks : Pushing address of a variable onto the cleanup stack.
+#
+# Reason : If the variable is owned by the code pushing it, it 
+# should be stored as a pointer. If it is not, it should not be 
+# pushed onto the cleanup stack.
+#
+# #################################################################
+
+script = CScript("pushaddrvar")
+script.iReString = r"""
+	::
+	PushL\s*		# "PushL" plus optional whitespace
+	\(				# open bracket
+	\s*				# optional whitespace
+	&				# taking the address?
+	"""
+script.iFileExts = ["cpp"]
+script.iCategory = KCategoryCanPanic
+script.iIgnore = KIgnoreCommentsAndQuotes
+script.iSeverity = KSeverityHigh
+
+scanner.AddScript(script)