| #!/usr/bin/env python |
| # Copyright 2018 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import re |
| import sys |
| |
| begun = set() |
| |
| for line in open(sys.argv[1]): |
| m = re.search( |
| r"(BEG|END) ([^ ]+) ([^ ]+).*packet_protocol:([^ \n]+)", line) |
| if not m: |
| continue |
| tag = "%s:%s:%s" % (m.group(2), m.group(3), m.group(4)) |
| if m.group(1) == "BEG": |
| assert tag not in begun |
| begun.add(tag) |
| else: |
| assert tag in begun |
| begun.remove(tag) |
| |
| print begun |
