Removed some old stuff related to superReload and made ircs die before shutdown.

src/world.py

@@ -57,26 +57,17 @@ commandsProcessed = 0
 # End Global Values.
 ###
 
-try:
+ircs = []
-    ignore(ircs)
-except NameError:
-    ircs = []
 
-try:
+flushers = [] # A periodic function will flush all these.
-    ignore(flushers)
-except NameError:
-    flushers = [] # A periodic function will flush all these.
 
 def flush():
     """Flushes all the registered flushers."""
     for f in flushers:
         f()
 
-try:
+tempvars = {} # A storage place for temporary variables that need to be
-    ignore(tempvars)
+              # globally accessible.
-except NameError:
-    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:
+## Don't even *think* about messing with these. ##
-    #   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. ##
-#################################################
-#################################################
-#################################################
 startup = False
 testing = False
+dying = False
 
 # vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78: