def main():
to_parse, cmd = split_args_to_parse()
# get the module name (if any), then load it
capture_module_name = os.path.basename(cmd[0]) if len(cmd) > 0 else None
mod_name = get_module_name(capture_module_name)
imported_module = None
if mod_name:
# There is module that supports the command
imported_module = load_module(mod_name)
# get the module's argparser and merge it with the global argparser
module_argparser = []
if imported_module:
module_argparser.append(
imported_module.create_argparser(capture_module_name))
global_argparser = create_argparser(module_argparser)
args = global_argparser.parse_args(to_parse)
if imported_module is not None:
utils.configure_logging(args)
try:
logging.info('output of locale.getdefaultlocale(): %s',
str(locale.getdefaultlocale()))
except (locale.Error, ValueError) as e:
logging.info('locale.getdefaultlocale() failed with exception: %s',
str(e))
logging.info('encoding we chose in the end: %s', config.CODESET)
logging.info('Running command %s',
' '.join(map(utils.decode, sys.argv)))
logging.info('Path to infer script %s (%s)', utils.decode(__file__),
os.path.realpath(utils.decode(__file__)))
logging.info('Platform: %s', utils.decode(platform.platform()))
def log_getenv(k):
v = os.getenv(k)
if v is not None:
v = utils.decode(v)
else:
v = '<NOT SET>'
logging.info('%s=%s', k, v)
log_getenv('PATH')
log_getenv('SHELL')
log_getenv('PWD')
capture_exitcode = imported_module.gen_instance(args, cmd).capture()
if capture_exitcode != os.EX_OK:
logging.error('Error during capture phase, exiting')
exit(capture_exitcode)
logging.info('Capture phase was successful')
elif capture_module_name is not None:
# There was a command, but it's not supported
utils.stdout('Command "{cmd}" not recognised'.format(
cmd='' if capture_module_name is None else capture_module_name))
global_argparser.print_help()
sys.exit(1)
else:
global_argparser.print_help()
sys.exit(os.EX_OK)
def capture_with_flavors(self):
ret = self._run_buck_with_flavors()
if not ret == os.EX_OK:
return ret
result_files = self._get_analysis_result_files()
all_results = issues.merge_reports_from_paths(result_files)
merged_results_path = os.path.join(self.args.infer_out,
config.JSON_REPORT_FILENAME)
utils.dump_json_to_path(all_results, merged_results_path)
utils.stdout('Results saved in {results_path}'.format(
results_path=merged_results_path))
return os.EX_OK
def capture_with_flavors(self):
ret = self._run_buck_with_flavors()
if not ret == os.EX_OK:
return ret
result_files = self._get_analysis_result_files()
all_results = issues.merge_reports_from_paths(result_files)
merged_results_path = os.path.join(self.args.infer_out,
config.JSON_REPORT_FILENAME)
utils.dump_json_to_path(all_results, merged_results_path)
utils.stdout('Results saved in {results_path}'
.format(results_path=merged_results_path))
return os.EX_OK
def run_compilation_commands(cmds, clean_cmd):
"""runs compilation commands, and suggests a project cleaning command
in case there is nothing to compile.
"""
# TODO call it in parallel
if len(cmds) == 0:
utils.stdout("Nothing to compile. Try running `{}` first.".format(clean_cmd))
return os.EX_NOINPUT
for cmd in cmds:
if cmd.start() != os.EX_OK:
return os.EX_SOFTWARE
return os.EX_OK
def run_compilation_commands(cmds, clean_cmd):
"""runs compilation commands, and suggests a project cleaning command
in case there is nothing to compile.
"""
# TODO call it in parallel
if len(cmds) == 0:
utils.stdout(
'Nothing to compile. Try running `{}` first.'.format(clean_cmd))
return os.EX_NOINPUT
for cmd in cmds:
if cmd.start() != os.EX_OK:
return os.EX_SOFTWARE
return os.EX_OK
def capture(self):
# these settings will instruct xcodebuild on which clang to use
self.cmd += ['CC={wrapper}'.format(wrapper=CLANG_WRAPPER)]
self.cmd += ['CPLUSPLUS={wrapper}'.format(wrapper=CLANGPLUSPLUS_WRAPPER)]
# skip the ProcessPCH phase to fix the "newer/older" incompatibility
# error for the pch files generated by apple's clang and
# the open-source one
self.cmd += ['GCC_PRECOMPILE_PREFIX_HEADER=NO']
try:
subprocess.check_call(self.cmd, env=self.get_envvars())
return os.EX_OK
except subprocess.CalledProcessError as exc:
if self.args.debug:
traceback.print_exc()
utils.stdout(exc.output)
return exc.returncode
def capture(self):
# these settings will instruct xcodebuild on which clang to use
self.cmd += ['CC={wrapper}'.format(wrapper=CLANG_WRAPPER)]
self.cmd += [
'CPLUSPLUS={wrapper}'.format(wrapper=CLANGPLUSPLUS_WRAPPER)
]
# skip the ProcessPCH phase to fix the "newer/older" incompatibility
# error for the pch files generated by apple's clang and
# the open-source one
self.cmd += ['GCC_PRECOMPILE_PREFIX_HEADER=NO']
try:
subprocess.check_call(self.cmd, env=self.get_envvars())
return os.EX_OK
except subprocess.CalledProcessError as exc:
if self.args.debug:
traceback.print_exc()
utils.stdout(exc.output)
return exc.returncode
def main():
to_parse, cmd = split_args_to_parse()
# get the module name (if any), then load it
capture_module_name = os.path.basename(cmd[0]) if len(cmd) > 0 else None
mod_name = get_module_name(capture_module_name)
imported_module = None
if mod_name:
# There is module that supports the command
imported_module = load_module(mod_name)
# get the module's argparser and merge it with the global argparser
module_argparser = []
if imported_module:
module_argparser.append(
imported_module.create_argparser(capture_module_name)
)
global_argparser = create_argparser(module_argparser)
args = global_argparser.parse_args(to_parse)
remove_infer_out = (imported_module is not None and
not args.reactive and
capture_module_name != 'analyze' and
not args.buck)
if remove_infer_out:
analyze.remove_infer_out(args.infer_out)
if imported_module is not None:
analyze.create_results_dir(args.infer_out)
analyze.reset_start_file(args.infer_out,
touch_if_present=not args.continue_capture)
utils.configure_logging(args)
logging.info('output of locale.getdefaultlocale(): %s',
str(locale.getdefaultlocale()))
logging.info('encoding we chose in the end: %s',
config.CODESET)
logging.info('Running command %s',
' '.join(map(utils.decode, sys.argv)))
logging.info('Path to infer script %s (%s)', utils.decode(__file__),
os.path.realpath(utils.decode(__file__)))
if not args.buck:
# Should not print the Infer version when Infer is run by Buck.
# Buck reads the whole stderr output to compute the target key
logging.info(analyze.get_infer_version())
logging.info('Platform: %s', utils.decode(platform.platform()))
def log_getenv(k):
v = os.getenv(k)
if v is not None:
v = utils.decode(v)
else:
v = '<NOT SET>'
logging.info('%s=%s', k, v)
log_getenv('PATH')
log_getenv('SHELL')
log_getenv('PWD')
capture_exitcode = imported_module.gen_instance(args, cmd).capture()
if capture_exitcode != os.EX_OK:
logging.error('Error during capture phase, exiting')
exit(capture_exitcode)
logging.info('Capture phase was successful')
elif capture_module_name is not None:
# There was a command, but it's not supported
utils.stdout('Command "{cmd}" not recognised'
.format(cmd='' if capture_module_name is None
else capture_module_name))
global_argparser.print_help()
sys.exit(1)
else:
global_argparser.print_help()
sys.exit(os.EX_OK)
buck_not_in_compilation_database_mode = \
mod_name == 'buck' and not args.use_compilation_database
if not (buck_not_in_compilation_database_mode or
mod_name == 'javac' or
mod_name == 'java'):
analysis = analyze.AnalyzerWrapper(args)
analysis.analyze_and_report()
analysis.save_stats()
def main():
toplevel_envvar_value = os.environ.get(TOP_LEVEL_ENVVAR, None)
is_toplevel_instance = False
if toplevel_envvar_value is None:
os.environ[TOP_LEVEL_ENVVAR] = '1'
is_toplevel_instance = True
to_parse, cmd = split_args_to_parse()
# get the module name (if any), then load it
capture_module_name = os.path.basename(cmd[0]) if len(cmd) > 0 else None
mod_name = get_module_name(capture_module_name)
imported_module = None
if mod_name:
# There is module that supports the command
imported_module = load_module(mod_name)
# get the module's argparser and merge it with the global argparser
module_argparser = []
if imported_module:
module_argparser.append(
imported_module.create_argparser(capture_module_name)
)
global_argparser = create_argparser(module_argparser)
args = global_argparser.parse_args(to_parse)
validate_args(imported_module, args)
remove_infer_out = (imported_module is not None and
not args.reactive and
capture_module_name != 'analyze' and
not args.buck)
if remove_infer_out:
analyze.remove_infer_out(args.infer_out)
if imported_module is not None:
analyze.create_results_dir(args.infer_out)
analyze.reset_start_file(args.infer_out,
touch_if_present=not args.continue_capture)
utils.configure_logging(args)
logging.info('output of locale.getdefaultlocale(): %s',
str(locale.getdefaultlocale()))
logging.info('encoding we chose in the end: %s',
config.CODESET)
logging.info('Running command %s',
' '.join(map(utils.decode, sys.argv)))
logging.info('Path to infer script %s (%s)', utils.decode(__file__),
os.path.realpath(utils.decode(__file__)))
logging.info(analyze.get_infer_version())
logging.info('Platform: %s', utils.decode(platform.platform()))
def log_getenv(k):
v = os.getenv(k)
if v is not None:
v = utils.decode(v)
else:
v = '<NOT SET>'
logging.info('%s=%s', k, v)
log_getenv('PATH')
log_getenv('SHELL')
log_getenv('PWD')
capture_exitcode = imported_module.gen_instance(args, cmd).capture()
if capture_exitcode != os.EX_OK:
logging.error('Error during capture phase, exiting')
exit(capture_exitcode)
logging.info('Capture phase was successful')
elif capture_module_name is not None:
# There was a command, but it's not supported
utils.stdout('Command "{cmd}" not recognised'
.format(cmd='' if capture_module_name is None
else capture_module_name))
global_argparser.print_help()
sys.exit(1)
else:
global_argparser.print_help()
sys.exit(os.EX_OK)
buck_not_in_compilation_database_mode = \
mod_name == 'buck' and not args.use_compilation_database
if not (buck_not_in_compilation_database_mode or
mod_name == 'javac' or
mod_name == 'java'):
# Something should be already captured, otherwise analysis would fail
if not os.path.exists(os.path.join(args.infer_out, 'captured')):
print('There was nothing to analyze, exiting')
exit(os.EX_USAGE)
analysis = analyze.AnalyzerWrapper(args)
analysis.analyze_and_report()
analysis.save_stats()
if is_toplevel_instance is True:
buck_out_for_stats_aggregator = None
if (mod_name == 'buck' and
os.path.isfile(
os.path.join(args.infer_out,
config.INFER_BUCK_DEPS_FILENAME))):
buck_out_for_stats_aggregator = 'buck-out'
logging.info('Aggregating stats')
output = utils.run_infer_stats_aggregator(
args.infer_out, buck_out_for_stats_aggregator)
logging.info(output)
def main():
to_parse, cmd = split_args_to_parse()
# get the module name (if any), then load it
capture_module_name = os.path.basename(cmd[0]) if len(cmd) > 0 else None
mod_name = get_module_name(capture_module_name)
imported_module = None
if mod_name:
# There is module that supports the command
imported_module = load_module(mod_name)
# get the module's argparser and merge it with the global argparser
module_argparser = []
if imported_module:
module_argparser.append(
imported_module.create_argparser(capture_module_name)
)
global_argparser = create_argparser(module_argparser)
args = global_argparser.parse_args(to_parse)
if imported_module is not None:
utils.configure_logging(args)
try:
logging.info('output of locale.getdefaultlocale(): %s',
str(locale.getdefaultlocale()))
except (locale.Error, ValueError) as e:
logging.info('locale.getdefaultlocale() failed with exception: %s',
str(e))
logging.info('encoding we chose in the end: %s',
config.CODESET)
logging.info('Running command %s',
' '.join(map(utils.decode, sys.argv)))
logging.info('Path to infer script %s (%s)', utils.decode(__file__),
os.path.realpath(utils.decode(__file__)))
logging.info('Platform: %s', utils.decode(platform.platform()))
def log_getenv(k):
v = os.getenv(k)
if v is not None:
v = utils.decode(v)
else:
v = '<NOT SET>'
logging.info('%s=%s', k, v)
log_getenv('PATH')
log_getenv('SHELL')
log_getenv('PWD')
capture_exitcode = imported_module.gen_instance(args, cmd).capture()
if capture_exitcode != os.EX_OK:
logging.error('Error during capture phase, exiting')
exit(capture_exitcode)
logging.info('Capture phase was successful')
elif capture_module_name is not None:
# There was a command, but it's not supported
utils.stdout('Command "{cmd}" not recognised'
.format(cmd='' if capture_module_name is None
else capture_module_name))
global_argparser.print_help()
sys.exit(1)
else:
global_argparser.print_help()
sys.exit(os.EX_OK)
def main():
toplevel_envvar_value = os.environ.get(TOP_LEVEL_ENVVAR, None)
is_toplevel_instance = False
if toplevel_envvar_value is None:
os.environ[TOP_LEVEL_ENVVAR] = '1'
is_toplevel_instance = True
to_parse, cmd = split_args_to_parse()
# get the module name (if any), then load it
capture_module_name = os.path.basename(cmd[0]) if len(cmd) > 0 else None
mod_name = get_module_name(capture_module_name)
imported_module = None
if mod_name:
# There is module that supports the command
imported_module = load_module(mod_name)
# get the module's argparser and merge it with the global argparser
module_argparser = []
if imported_module:
module_argparser.append(
imported_module.create_argparser(capture_module_name)
)
global_argparser = create_argparser(module_argparser)
args = global_argparser.parse_args(to_parse)
validate_args(imported_module, args)
remove_infer_out = (imported_module is not None
and not args.reactive
and capture_module_name != 'analyze'
and not args.buck)
if remove_infer_out:
analyze.remove_infer_out(args.infer_out)
if imported_module is not None:
analyze.create_results_dir(args.infer_out)
analyze.reset_start_file(args.infer_out,
touch_if_present=not args.continue_capture)
utils.configure_logging(args)
logging.info('output of locale.getdefaultlocale(): %s',
str(locale.getdefaultlocale()))
logging.info('encoding we chose in the end: %s',
config.CODESET)
logging.info('Running command %s',
' '.join(map(utils.decode, sys.argv)))
logging.info('Path to infer script %s (%s)', utils.decode(__file__),
os.path.realpath(utils.decode(__file__)))
logging.info(analyze.get_infer_version())
logging.info('Platform: %s', utils.decode(platform.platform()))
def log_getenv(k):
v = os.getenv(k)
if v is not None:
v = utils.decode(v)
else:
v = '<NOT SET>'
logging.info('%s=%s', k, v)
log_getenv('PATH')
log_getenv('SHELL')
log_getenv('PWD')
capture_exitcode = imported_module.gen_instance(args, cmd).capture()
if capture_exitcode != os.EX_OK:
logging.error('Error during capture phase, exiting')
exit(capture_exitcode)
logging.info('Capture phase was successful')
elif capture_module_name is not None:
# There was a command, but it's not supported
utils.stdout('Command "{cmd}" not recognised'
.format(cmd='' if capture_module_name is None
else capture_module_name))
global_argparser.print_help()
sys.exit(1)
else:
global_argparser.print_help()
sys.exit(os.EX_OK)
if not (mod_name == 'buck' or mod_name == 'javac'):
# Something should be already captured, otherwise analysis would fail
if not os.path.exists(os.path.join(args.infer_out, 'captured')):
print('There was nothing to analyze, exiting')
exit(os.EX_USAGE)
analysis = analyze.AnalyzerWrapper(args)
analysis.analyze_and_report()
analysis.save_stats()
if is_toplevel_instance is True:
buck_out_for_stats_aggregator = None
if (mod_name == 'buck' and
os.path.isfile(
os.path.join(args.infer_out,
config.INFER_BUCK_DEPS_FILENAME))):
buck_out_for_stats_aggregator = 'buck-out'
logging.info('Aggregating stats')
output = utils.run_infer_stats_aggregator(
args.infer_out, buck_out_for_stats_aggregator)
logging.info(output)
if args.fail_on_bug:
bugs_filename = os.path.join(args.infer_out,
config.JSON_REPORT_FILENAME)
try:
bugs = utils.load_json_from_path(bugs_filename)
if len(bugs) > 0:
sys.exit(config.BUG_FOUND_ERROR_CODE)
except OSError:
pass
