diff -r 509e4801c378 -r 22878952f6e2 srcanamdw/codescanner/scripts/arrayptrcleanup.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/srcanamdw/codescanner/scripts/arrayptrcleanup.py Thu Feb 18 12:29:02 2010 +0530 @@ -0,0 +1,65 @@ +# ################################################################# +# 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.# +# +# arrayptrcleanup.py +# +# Checks : Using local CArrayPtr classes without cleanup items. +# +# Reason : It is not enough to push a local CArrayPtr class onto +# the cleanup stack. A TCleanupItem and callback function must be +# used to avoid leaking the elements. +# +# ################################################################# + +script = CScript("arrayptrcleanup") +script.iReString = r""" + \s+ + ( + \w+ + ) + \s* + = + \s* + new + \s* + \( + \s* + ELeave + \s* + \) + \s* + CArrayPtr + """ +script.iFileExts = ["cpp"] +script.iCategory = KCategoryCodeReviewGuides +script.iIgnore = KIgnoreCommentsAndQuotes +script.iSeverity = KSeverityLow + +def arrayptrcleanupcompare(lines, currentline, rematch, filename): + m = rematch.search(lines[currentline]) + if m: + varName = m.group(1) + if (len(varName) == 1) or (varName[0] not in "ai") or varName[1].islower(): + for i in range(currentline, currentline + 10): + if i >= len(lines): + break + elif (lines[i].find("TCleanupItem") <> -1) and (lines[i].find(varName) <> -1): + return 0 + return 1 + return 0 + +script.iCompare = arrayptrcleanupcompare +scanner.AddScript(script)