+
+ if (IS_LOCAL(source) && !IS_OPER(source) && !server)
+ {
+ Channel* c = ServerInstance->FindChan(parameter);
+ if (!c)
+ {
+ source->WriteNumeric(690, "%s :Target channel %s must exist to be set as a redirect.",source->nick.c_str(),parameter.c_str());
+ parameter.clear();
+ return MODEACTION_DENY;
+ }
+ else if (c->GetStatus(source) < STATUS_OP)
+ {
+ source->WriteNumeric(690, "%s :You must be opped on %s to set it as a redirect.",source->nick.c_str(),parameter.c_str());
+ parameter.clear();
+ return MODEACTION_DENY;
+ }
+ }
+
+ /*
+ * We used to do some checking for circular +L here, but there is no real need for this any more especially as we
+ * now catch +L looping in PreJoin. Remove it, since O(n) logic makes me sad, and we catch it anyway. :) -- w00t
+ */
+ channel->SetModeParam('L', parameter);
+ return MODEACTION_ALLOW;
+ }
+ else
+ {
+ if (channel->IsModeSet('L'))
+ {
+ channel->SetModeParam('L', "");
+ return MODEACTION_ALLOW;
+ }