#!/usr/bin/env python3

"""Find entries in struct_info.json that are not needd by

any JS library code and can be removed."""

import json

import os

import sys

import subprocess

script_dir = os.path.dirname(os.path.abspath(__file__))

root_dir = os.path.dirname(os.path.dirname(script_dir))

sys.path.append(root_dir)

from tools import utils

def check_structs(info):

for struct, values in info['structs'].items():

key = 'C_STRUCTS\\.' + struct + '\\.'

# grep --quiet ruturns 0 when there is a match

if subprocess.run(['git', 'grep', '--quiet', key], check=False).returncode != 0:

print(key)

else:

for value in values:

if value != '__size__':

key = 'C_STRUCTS\\.' + struct + '\\.' + value

# grep --quiet ruturns 0 when there is a match

if subprocess.run(['git', 'grep', '--quiet', key], check=False).returncode != 0:

print(key)

def check_defines(info):

for define in info['defines'].keys():

key = r'cDefs\.' + define + r'\>'

# grep --quiet ruturns 0 when there is a match

if subprocess.run(['git', 'grep', '--quiet', key], check=False).returncode != 0:

print(define)

def main():

json_file = utils.path_from_root('src/generated_struct_info32.json')

info = json.loads(utils.read_file(json_file))

check_structs(info)

check_defines(info)

return 0

if __name__ == '__main__':

sys.exit(main())