def _create_diag(message, fmap, files):
"""
Creates a new plist diagnostic from a single clang-tidy message.
"""
diag = {}
diag['location'] = PListConverter._create_location(message, fmap)
diag['check_name'] = message.checker
diag['description'] = message.message
diag['category'] = PListConverter._get_checker_category(
message.checker)
diag['type'] = 'clang-tidy'
diag['path'] = []
PListConverter._add_fixits(diag, message, fmap)
PListConverter._add_notes(diag, message, fmap)
# The original message should be the last part of the path. This is
# displayed by quick check, and this is the main event displayed by
# the web interface. FIXME: notes and fixits should not be events.
diag['path'].append(PListConverter._create_event_from_note(message,
fmap))
diag['issue_hash_content_of_line_in_context'] \
= generate_report_hash(diag['path'],
files[diag['location']['file']],
message.checker)
return diag
def use_context_free_hashes(path):
"""
Override issue hash in the given file by using context free hashes.
"""
try:
plist = plistlib.readPlist(path)
files = plist['files']
for diag in plist['diagnostics']:
file_path = files[diag['location']['file']]
report_hash = generate_report_hash(diag['path'], file_path,
get_checker_name(diag))
diag['issue_hash_content_of_line_in_context'] = report_hash
if plist['diagnostics']:
plistlib.writePlist(plist, path)
except (ExpatError, TypeError, AttributeError) as err:
LOG.warning('Failed to process plist file: %s wrong file format?',
path)
LOG.warning(err)
except IndexError as iex:
LOG.warning('Indexing error during processing plist file %s', path)
LOG.warning(type(iex))
LOG.warning(repr(iex))
_, _, exc_traceback = sys.exc_info()
traceback.print_tb(exc_traceback, limit=1, file=sys.stdout)
except Exception as ex:
LOG.warning('Error during processing reports from the plist file: %s',
path)
traceback.print_exc()
LOG.warning(type(ex))
LOG.warning(ex)
def get_report_hash(diagnostic, files):
"""
Check if checker name is available in the report.
Checker hash was not available in older clang versions before 3.8.
"""
report_hash = diagnostic.get('issue_hash_content_of_line_in_context')
if not report_hash:
# Generate hash value if it is missing from the report.
report_hash = generate_report_hash(diagnostic['path'], files,
get_checker_name(diagnostic))
return report_hash