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116 lines
3.5 KiB
Python
116 lines
3.5 KiB
Python
#!/usr/bin/env python
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###
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# Copyright (c) 2002, Jeremiah Fincher
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions, and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions, and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the author of this software nor the name of
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# contributors to this software may be used to endorse or promote products
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# derived from this software without specific prior written consent.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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###
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"""
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Module for general worldly stuff, like global variables and whatnot.
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"""
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import fix
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import gc
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import os
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import sre
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import time
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import types
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import atexit
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import threading
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import conf
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import debug
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startedAt = 0.0
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mainThread = threading.currentThread()
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threadsSpawned = 1 # Starts at one for the initial "thread."
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commandsProcessed = 0
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###
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# End Global Values.
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###
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ircs = []
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flushers = [] # A periodic function will flush all these.
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def flush():
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"""Flushes all the registered flushers."""
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for f in flushers:
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f()
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tempvars = {} # A storage place for temporary variables that need to be
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# globally accessible.
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def upkeep(): # Function to be run on occasion to do upkeep stuff.
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"""Does upkeep (like flushing, garbage collection, etc.)"""
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collected = gc.collect()
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if os.name == 'nt':
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try:
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import msvcrt
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msvcrt.heapmin()
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except ImportError:
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pass
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except IOError: # Win98 sux0rs!
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pass
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if gc.garbage:
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debug.msg('Uncollectable garbage: %s' % gc.garbage, 'normal')
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if 'noflush' not in tempvars:
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flush()
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debug.msg('Regexp cache size: %s' % len(sre._cache), 'verbose')
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msg = '%s upkeep ran.' % time.strftime(conf.logTimestampFormat)
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debug.msg(msg, 'verbose')
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return collected
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def makeIrcsDie():
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for irc in ircs[:]:
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irc.die()
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def startDying():
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global dying
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dying = True
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atexit.register(upkeep)
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atexit.register(makeIrcsDie)
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atexit.register(startDying)
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##################################################
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##################################################
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##################################################
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## Don't even *think* about messing with these. ##
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##################################################
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##################################################
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##################################################
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startup = False
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testing = False
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dying = False
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# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78:
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