From 296af52ed9a61278d30d21a3218c6f2fec7f3f72 Mon Sep 17 00:00:00 2001 From: Jeremy Fincher Date: Fri, 14 Nov 2003 22:10:57 +0000 Subject: [PATCH] Removed some old stuff related to superReload and made ircs die before shutdown. --- src/world.py | 153 ++++++++------------------------------------------- 1 file changed, 22 insertions(+), 131 deletions(-) diff --git a/src/world.py b/src/world.py index 743efddec..4c1e62b8e 100644 --- a/src/world.py +++ b/src/world.py @@ -57,26 +57,17 @@ commandsProcessed = 0 # End Global Values. ### -try: - ignore(ircs) -except NameError: - ircs = [] +ircs = [] -try: - ignore(flushers) -except NameError: - flushers = [] # A periodic function will flush all these. +flushers = [] # A periodic function will flush all these. def flush(): """Flushes all the registered flushers.""" for f in flushers: f() -try: - ignore(tempvars) -except NameError: - tempvars = {} # A storage place for temporary variables that need to be - # globally accessible. +tempvars = {} # A storage place for temporary variables that need to be + # globally accessible. def upkeep(): # Function to be run on occasion to do upkeep stuff. @@ -96,127 +87,27 @@ def upkeep(): # Function to be run on occasion to do upkeep stuff. debug.msg(msg, 'verbose') return collected +def makeIrcsDie(): + for irc in ircs[:]: + irc.die() + +def startDying(): + global dying + dying = True + atexit.register(upkeep) +atexit.register(makeIrcsDie) +atexit.register(startDying) -''' -def superReload(oldmodule): - ### - # So here is how this baby works: - # Reload the module. - # Iterate through the old module, finding classes and functions that are - # also in the new module. - # Add an __getattribute__ or __getattr__ method to those classes that are - # present in the new module. This method will, when called, change - # the __class__ of the instance to point to the new class. - # Change the func_code, func_defaults, and func_doc of any functions or - # methods or generators we run across, just in case someone is holding - # a reference to them instead of calling them by name. - ### - """Reload a module and make objects auto-update.""" - # reload(module) modifies module in-place, so we need a copy of its - # __dict__ to iterate through. - olddict = copy.copy(oldmodule.__dict__) - newmodule = reload(oldmodule) - newdict = newmodule.__dict__ - for (name, oldvalue) in olddict.iteritems(): - if name in newdict: - newvalue = newdict[name] - oldtype = type(oldvalue) - # We have to pass in newvalue because of Python scoping. - def updater(self, s, newvalue=newvalue): - # This function is to be an __getattr__ or __getattribute__. - try: - self.__class__ = newvalue - except: - debug.recoverableException() - try: - del self.__class__.__getattribute__ - except AttributeError: - del self.__class__.__getattr__ - return getattr(self, s) - if oldtype == types.TypeType and \ - oldvalue.__module__ == newmodule.__name__: - # New-style classes support __getattribute__, which is - # called on *any* attribute access, so they get updated - # the first time they are used after a reload. - if not (issubclass(oldvalue, str) or \ - issubclass(oldvalue, long) or \ - issubclass(oldvalue, tuple)): - oldvalue.__getattribute__ = updater - elif oldtype == types.ClassType and\ - oldvalue.__module__ == newmodule.__name__: - # Old-style classes can only use getattr, so they might not - # update right away. Hopefully they will, but to solve - # this problem I just use new-style classes. - oldvalue.__getattr__ = updater - elif oldtype == type(newvalue): - if oldtype == types.FunctionType or\ - oldtype == types.GeneratorType: - oldvalue.func_code = newvalue.func_code - oldvalue.func_defaults = newvalue.func_defaults - oldvalue.func_doc = newvalue.func_doc - elif oldtype == types.MethodType: - oldfunc = oldvalue.im_func - newfunc = newvalue.im_func - oldfunc.func_code = newfunc.func_code - oldfunc.func_defaults = newfunc.func_defaults - oldfunc.func_doc = newfunc.func_doc - # Update the linecache, so tracebacks show the proper lines. - linecache.checkcache() - return newmodule -''' - -try: - # This makes the module reload properly; we don't want to lose oldobjects - # on reload. - oldobjects -except NameError: - oldobjects = {} -def superReload(module): - """Reloads a module hardcore. But kinda broken -- don't use it.""" - def updateFunction(old, new, attrs): - """Update all attrs in old to the same attrs in new.""" - for name in attrs: - setattr(old, name, getattr(new, name)) - for (name, object) in module.__dict__.iteritems(): - # For every attribute of the old module, keep the object. - key = (module.__name__, name) - oldobjects.setdefault(key, []).append(object) - module = reload(module) - for name, newobj in module.__dict__.iteritems(): - # For every attribute in the new module... - key = (module.__name__, name) - if key in oldobjects: # If the same attribute was in the old module... - for oldobj in oldobjects[key]: - # Give it the new attributes :) - if type(newobj) == types.ClassType: - toRemove = [] - for k in oldobj.__dict__: - if k not in newobj.__dict__: - toRemove.append(k) - for k in toRemove: - del oldobj.__dict__[k] - oldobj.__dict__.update(newobj.__dict__) -# elif type(newobj) == types.TypeType: -# if hasattr(oldobj, '__dict__'): -# oldobj.__dict__.update(newobj.__dict__) - elif type(newobj) == types.FunctionType: - updateFunction(oldobj, newobj, ('func_code', - 'func_defaults', - 'func_doc')) - elif type(newobj) == types.MethodType: - updateFunction(oldobj.im_func, newobj.im_func, - ('func_code', 'func_defaults', 'func_doc')) - return module - -################################################# -################################################# -################################################# -## Don't even *think* about messing with this. ## -################################################# -################################################# -################################################# +################################################## +################################################## +################################################## +## Don't even *think* about messing with these. ## +################################################## +################################################## +################################################## startup = False testing = False +dying = False # vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78: