def ctoxml(filePath, cilPath):
logger = log.setup_custom_logger(__name__)
logger.debug("Using CIL executable located at %s" % (cilPath))
if os.path.isdir(filePath):
for root, dirs, files in os.walk(filePath):
#excludes files that don't end in .c
files = [fi for fi in files if fi.endswith(".c")]
for cfile in files:
fileName = os.path.abspath(os.path.join(root,cfile))
xmlName = "%s.xml" % (os.path.splitext(cfile)[0])
#if the generated XML exists, do not re-run CIL on the C file
if not exists(xmlName):
logger.info("Running CIL on %s" % (fileName))
result, data = util.myrun([cilPath] + [fileName] + cilArgs)
if result:
logger.error("CIL processing of %s failed: %s" % (fileName, data))
break
cXmlName= os.path.join(root,xmlName)
logger.debug("Writing results of CIL processing to %s" % (cXmlName))
util.writefile(cXmlName, data)
else:
result, data = util.myrun([cilPath] + [filePath] + cilArgs)
logger.debug("Writing results of CIL proceesing to %s" % (cXmlName))
til.writefile(cXmlName, data)
def extract(self, input, cilPath):
"""Extract metac objects from XML"""
self.structs = []
self.functions = []
if os.path.isdir(input):
for root, dirs, files in os.walk(input):
#excludes files that don't end in .cilxml
files = [fi for fi in files if fi.endswith(".cilxml")]
for xmlfile in files:
xmlPath = os.path.join(root,xmlfile)
openFile = open(xmlPath)
self.simple_parse_file(etree.parse(openFile), xmlPath)
else:
result, data = util.myrun([cilPath] + [input] + ["--disallowDuplication", "--noLowerConstants", "--noInsertImplicitCasts", "--dowritexml"])
name = '%s.xml' % (os.path.splitext(input)[0])
self.simple_parse_file(etree.parse(open(name)), input)
