/usr/share/pyshared/PreludeCorrelator/log.py is in prelude-correlator 1.0.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | # Copyright (C) 2009 PreludeIDS Technologies. All Rights Reserved.
# Author: Yoann Vandoorselaere <yoann.v@prelude-ids.com>
#
# This file is part of the Prelude-Correlator program.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING. If not, write to
# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
import PreludeEasy
import logging, logging.config, logging.handlers, sys, os
class Log(logging.Logger):
def __log_callback(self, level, log):
log = log.rstrip('\n')
if level == PreludeEasy.PreludeLog.DEBUG:
self.debug(log)
elif level == PreludeEasy.PreludeLog.INFO:
self.info(log)
elif level == PreludeEasy.PreludeLog.WARNING:
self.warning(log)
elif level == PreludeEasy.PreludeLog.ERROR:
self.error(log)
elif level == PreludeEasy.PreludeLog.CRITICAL:
self.critical(log)
else:
self.warnings(("[unknown:%d] " % level) + log)
def __init__(self, options):
try:
PreludeEasy.PreludeLog.SetCallback(self.__log_callback)
except:
# PreludeLog is available in recent libprelude version, we do not want to fail if it's not.
pass
self._have_extra = sys.version_info > (2, 4)
try:
logging.config.fileConfig(options.config)
except Exception, e:
DATEFMT = "%d %b %H:%M:%S"
if not self._have_extra:
FORMAT="%(asctime)s %(name)s %(levelname)s: %(message)s"
else:
FORMAT="%(asctime)s %(name)s (process:%(pid)d) %(levelname)s: %(message)s"
logging.basicConfig(level=logging.DEBUG, format=FORMAT, datefmt=DATEFMT, stream=sys.stderr)
self._logger = logging.getLogger("prelude-correlator")
if options.daemon is True:
hdlr = logging.handlers.SysLogHandler('/dev/log')
hdlr.setFormatter(logging.Formatter('%(name)s: %(levelname)s: %(message)s'))
self._logger.addHandler(hdlr)
def _log(self, log_func, log, extra):
if self._have_extra:
log_func(log, extra=extra)
else:
log_func(log)
def debug(self, log):
self._log(self._logger.debug, log, extra = { "pid": os.getpid() })
def info(self, log):
self._log(self._logger.info, log, extra = { "pid": os.getpid() })
def warning(self, log):
self._log(self._logger.warning, log, extra = { "pid": os.getpid() })
def error(self, log):
self._log(self._logger.error, log, extra = { "pid": os.getpid() })
def critical(self, log):
self._log(self._logger.critical, log, extra = { "pid": os.getpid() })
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