mirror of
https://github.com/systemd/systemd.git
synced 2024-12-02 23:03:50 +08:00
85 lines
2.9 KiB
Python
Executable File
85 lines
2.9 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# SPDX-License-Identifier: MIT
|
|
#
|
|
# This file is distributed under the MIT license, see below.
|
|
#
|
|
# The MIT License (MIT)
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
# of this software and associated documentation files (the "Software"), to deal
|
|
# in the Software without restriction, including without limitation the rights
|
|
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
# copies of the Software, and to permit persons to whom the Software is
|
|
# furnished to do so, subject to the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included in
|
|
# all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
# SOFTWARE.
|
|
|
|
"""
|
|
Prints out journal entries with no or bad catalog explanations.
|
|
"""
|
|
|
|
import re
|
|
|
|
from systemd import id128, journal
|
|
|
|
|
|
# pylint: disable=consider-using-f-string
|
|
def log_entry(entry):
|
|
if 'CODE_FILE' in entry:
|
|
# some of our code was using 'CODE_FUNCTION' instead of 'CODE_FUNC'
|
|
print('{}:{} {}'.format(entry.get('CODE_FILE', '???'),
|
|
entry.get('CODE_LINE', '???'),
|
|
entry.get('CODE_FUNC', None) or entry.get('CODE_FUNCTION', '???')))
|
|
print(' {}'.format(entry.get('MESSAGE', 'no message!')))
|
|
for k, v in entry.items():
|
|
if k.startswith('CODE_') or k in {'MESSAGE_ID', 'MESSAGE'}:
|
|
continue
|
|
print(f' {k}={v}')
|
|
print()
|
|
|
|
if __name__ == '__main__':
|
|
j = journal.Reader()
|
|
logged = set()
|
|
pattern = re.compile('@[A-Z0-9_]+@')
|
|
|
|
mids = { v:k for k,v in id128.__dict__.items() if k.startswith('SD_MESSAGE') }
|
|
|
|
for i, x in enumerate(j):
|
|
if i % 1000 == 0:
|
|
print(i, end='\r')
|
|
|
|
try:
|
|
mid = x['MESSAGE_ID']
|
|
except KeyError:
|
|
continue
|
|
name = mids.get(mid, 'unknown')
|
|
|
|
try:
|
|
desc = journal.get_catalog(mid)
|
|
except FileNotFoundError:
|
|
if mid in logged:
|
|
continue
|
|
|
|
print(f'{name} {mid.hex}: no catalog entry')
|
|
log_entry(x)
|
|
logged.add(mid)
|
|
continue
|
|
|
|
fields = [field[1:-1] for field in pattern.findall(desc)]
|
|
for field in fields:
|
|
index = (mid, field)
|
|
if field in x or index in logged:
|
|
continue
|
|
print(f'{name} {mid.hex}: no field {field}')
|
|
log_entry(x)
|
|
logged.add(index)
|