projects / thirdparty / systemd.git / blame
| Commit | Line | Data |
|---|---|---|
| 3e67e5c9 | 1 | #!/usr/bin/env python3 |
| ba953453 | 2 | # -*- Mode: python; coding: utf-8; indent-tabs-mode: nil -*- */ |
| 35df7443 | 3 | # SPDX-License-Identifier: MIT |
| ba953453 ZJS |
4 | # |
| 5 | # This file is part of systemd. It is distrubuted under the MIT license, see | |
| 6 | # below. | |
| 7 | # | |
| 8 | # Copyright 2016 Zbigniew Jędrzejewski-Szmek | |
| 9 | # | |
| 10 | # The MIT License (MIT) | |
| 11 | # | |
| 12 | # Permission is hereby granted, free of charge, to any person obtaining a copy | |
| 13 | # of this software and associated documentation files (the "Software"), to deal | |
| 14 | # in the Software without restriction, including without limitation the rights | |
| 15 | # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| 16 | # copies of the Software, and to permit persons to whom the Software is | |
| 17 | # furnished to do so, subject to the following conditions: | |
| 18 | # | |
| 19 | # The above copyright notice and this permission notice shall be included in | |
| 20 | # all copies or substantial portions of the Software. | |
| 21 | # | |
| 22 | # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 23 | # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 24 | # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| 25 | # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| 26 | # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| 27 | # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| 28 | # SOFTWARE. | |
| 29 | ||
| 30 | """ | |
| 31 | Prints out journal entries with no or bad catalog explanations. | |
| 32 | """ | |
| 33 | ||
| 34 | import re | |
| 35 | from systemd import journal, id128 | |
| 36 | ||
| 37 | j = journal.Reader() | |
| 38 | ||
| 39 | logged = set() | |
| 40 | pattern = re.compile('@[A-Z0-9_]+@') | |
| 41 | ||
| 42 | mids = {v:k for k,v in id128.__dict__.items() | |
| 43 | if k.startswith('SD_MESSAGE')} | |
| 44 | ||
| 45 | freq = 1000 | |
| 46 | ||
| 47 | def log_entry(x): | |
| 48 | if 'CODE_FILE' in x: | |
| 49 | # some of our code was using 'CODE_FUNCTION' instead of 'CODE_FUNC' | |
| 50 | print('{}:{} {}'.format(x.get('CODE_FILE', '???'), | |
| 51 | x.get('CODE_LINE', '???'), | |
| 52 | x.get('CODE_FUNC', None) or x.get('CODE_FUNCTION', '???'))) | |
| 53 | print(' {}'.format(x.get('MESSAGE', 'no message!'))) | |
| 54 | for k, v in x.items(): | |
| 55 | if k.startswith('CODE_') or k in {'MESSAGE_ID', 'MESSAGE'}: | |
| 56 | continue | |
| 57 | print(' {}={}'.format(k, v)) | |
| 58 | print() | |
| 59 | ||
| 60 | for i, x in enumerate(j): | |
| 61 | if i % freq == 0: | |
| 62 | print(i, end='\r') | |
| 63 | ||
| 64 | try: | |
| 65 | mid = x['MESSAGE_ID'] | |
| 66 | except KeyError: | |
| 67 | continue | |
| 68 | name = mids.get(mid, 'unknown') | |
| 69 | ||
| 70 | try: | |
| 71 | desc = journal.get_catalog(mid) | |
| 72 | except FileNotFoundError: | |
| 73 | if mid in logged: | |
| 74 | continue | |
| 75 | ||
| 76 | print('{} {.hex}: no catalog entry'.format(name, mid)) | |
| 77 | log_entry(x) | |
| 78 | logged.add(mid) | |
| 79 | continue | |
| 80 | ||
| 81 | fields = [field[1:-1] for field in pattern.findall(desc)] | |
| 82 | for field in fields: | |
| 83 | index = (mid, field) | |
| 84 | if field in x or index in logged: | |
| 85 | continue | |
| 86 | print('{} {.hex}: no field {}'.format(name, mid, field)) | |
| 87 | log_entry(x) | |
| 88 | logged.add(index) |