def handle(self, *args, **options):
do_gen_html = options.get('html', False)
syms = SymbolManager(self.symbol_search_path())
coverage = self._get_addr_coverage()
for module_path, addr_counts in coverage.iteritems():
try:
cov = options.get('include_covered_files_only', False)
file_line_info = syms.get_coverage(module_path, addr_counts,
cov)
module = os.path.basename(module_path)
# genhtml will throw an error if there are missing files, so we skip them
# if the user enabled html reports.
lcov_info_path = self._save_coverage_info(
module + '.info', file_line_info, do_gen_html)
if do_gen_html:
lcov_html_dir = self._gen_html(module, lcov_info_path)
logger.info(
'Line coverage saved to %s. An HTML report is available in %s',
lcov_info_path, lcov_html_dir)
logger.success('Line coverage saved to %s', lcov_info_path)
except Exception as e:
logger.error(e)
continue
def handle(self, *args, **options):
do_gen_html = options.get('html', False)
syms = SymbolManager(self.install_path(), self.symbol_search_path)
lcov_out_dir = options.get('lcov_out_dir')
if not lcov_out_dir:
lcov_out_dir = self.project_path('s2e-last')
coverage = {}
for directory in self._get_output_folders(**options):
logger.info('Extracting coverage info from %s...', directory)
_get_addr_coverage(directory, coverage)
for module_path, addr_counts in coverage.items():
try:
cov = options.get('include_covered_files_only', False)
file_line_info = syms.get_coverage(module_path, addr_counts,
cov)
module = os.path.basename(module_path)
# genhtml will throw an error if there are missing files, so we skip them
# if the user enabled html reports.
lcov_info_path = os.path.join(lcov_out_dir, module + '.info')
_save_coverage_info(lcov_info_path, file_line_info,
do_gen_html)
logger.success('Line coverage saved to %s', lcov_info_path)
if do_gen_html:
lcov_html_dir = os.path.join(lcov_out_dir,
f'{module}_lcov')
_gen_html(lcov_info_path, lcov_html_dir)
logger.success(
'An HTML report is available in %s/index.html',
lcov_html_dir)
except Exception as e:
logger.error(e)
continue
def handle(self, *args, **options):
# Parse the ExecutionTracer.dat file(s) and generate an execution tree
# for the given path IDs
results_dir = self.project_path('s2e-last')
execution_tree = parse_execution_tree(results_dir)
if not execution_tree:
raise CommandError('The execution trace is empty')
syms = SymbolManager(self.install_path(), self.symbol_search_path)
fp = ForkProfiler(execution_tree, syms)
fp.get()
fp.dump()