/usr/lib/pytone/log.py is in pytone 3.0.0-1+b4.
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 92 93 94 95 | # -*- coding: ISO-8859-1 -*-
# Copyright (C) 2004 Jörg Lehmann <joerg@luga.de>
#
# This file is part of PyTone (http://www.luga.de/pytone/)
#
# PyTone is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# as published by the Free Software Foundation.
#
# PyTone 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 PyTone; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import inspect
import os.path
import sys
import threading
import time
import traceback
_DEBUG = 0
_INFO = 1
_WARNING = 2
_ERROR = 3
_desc = { _DEBUG: "D",
_INFO: "I",
_WARNING: "W",
_ERROR: "E" }
# minimal level of log messages that should be stored in the buffer
# accesible to the user in the messagewin
LOGLEVEL = _INFO
# LOGLEVEL = _DEBUG
# open file for log output, if necessary
debugfile = None
# length of path prefix (used to obtain module name from path)
pathprefixlen = len(os.path.dirname(__file__))
def initdebugfile(debugfilename):
""" direct debugging output to debugfilename """
global debugfile
if debugfilename:
debugfile = open(debugfilename, "w", 1)
# log buffer consisting of tuples (loglevel, time, logmessage)
items = []
# maximal length of log buffer
maxitems = 100
def log(s, level):
if debugfile:
try:
frame = inspect.stack()
try:
timestamp = time.strftime("%H:%M:%S", time.localtime())
threadname = threading.currentThread().getName()
modulename = frame[2][1][pathprefixlen+1:-3]
debugfile.write("%s [%s|%s|%s] %s\n" % (_desc[level], timestamp, threadname, modulename, s))
finally:
del frame
except:
debugfile.write("%s [???] %s\n" % (_desc[level], s))
if level >= LOGLEVEL:
items.append((level, time.time(), s))
if len(items) > maxitems:
items.pop(0)
def debug(s):
log(s, _DEBUG)
def info(s):
log(s, _INFO)
def warning(s):
log(s, _WARNING)
def error(s):
log(s, _ERROR)
def debug_traceback():
debug("Exception caught: %s " % sys.exc_info()[1])
tblist = traceback.extract_tb(sys.exc_info()[2])
for s in traceback.format_list(tblist):
debug(s[:-1])
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