check difference between Darwin and Linux `nm'

[Seluj78]

This is for forbidden function check

42PyChecker/PyChecker/utils/forbidden_functions.py

Lines 20 to 34 in 985e824

	# @todo Check difference between Darwin and Linux `nm'
	result = subprocess.run(['nm', project_path + '/' + binary],
	stdout=subprocess.PIPE,
	stderr=subprocess.STDOUT).stdout.decode('utf-8')
	for line in result.splitlines():
	if "U " in line:
	functions_called.append(re.sub(' +', ' ', line))
	sys_calls = {func.replace(' U ', '') for func in functions_called}
	sys_calls = [item for item in sys_calls if not item.startswith("ft_")]
	extra_function_call = [item for item in sys_calls if item not in authorized_func]
	with open(root_path + "/.myforbiddenfunctions", 'w+') as file:
	for item in extra_function_call:
	# This is to ignore functions like `__stack_chk_fail'
	if not item.startswith("__"):
	file.write("You should justify the use of this function: `{}'\n".format(item))