1#!/usr/bin/env python3
2#
3# gen-def.py usrsctp.lib
4import re
5import sys
6import subprocess
7from shutil import which
8
9try:
10    lib_file = sys.argv[1]
11except:
12    print('Usage: gen-def.py LIB-FILE')
13    exit(-1)
14
15print('EXPORTS')
16
17if which('dumpbin'):
18    dumpbin_cmd = subprocess.run(['dumpbin', '/linkermember:1', lib_file],
19        stdout=subprocess.PIPE)
20
21    pattern = re.compile('\s*[0-9a-fA-F]+ _?(?P<functionname>usrsctp_[^\s]*)')
22
23    for line in dumpbin_cmd.stdout.decode('utf-8').splitlines():
24        match = pattern.match(line)
25        if match:
26            print(match.group('functionname'))
27