X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_spanningtree%2Fuid.cpp;h=01465670a4c1efc6b22ab175f9e8dc18ac3eb9d3;hb=da29af8cba49d51e53d6e68237ccbf6370b6dd1f;hp=39857361692e9170dd77c26001b004202429821b;hpb=3c810a7af5f568ae870c4439b5ea2a4d89fa7d01;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_spanningtree/uid.cpp b/src/modules/m_spanningtree/uid.cpp
index 398573616..01465670a 100644
--- a/src/modules/m_spanningtree/uid.cpp
+++ b/src/modules/m_spanningtree/uid.cpp
@@ -27,7 +27,7 @@
 
 CmdResult CommandUID::HandleServer(TreeServer* remoteserver, std::vector<std::string>& params)
 {
-	/** Do we have enough parameters:
+	/**
 	 *      0    1    2    3    4    5        6        7     8        9       (n-1)
 	 * UID uuid age nick host dhost ident ip.string signon +modes (modepara) :gecos
 	 */
@@ -36,10 +36,10 @@ CmdResult CommandUID::HandleServer(TreeServer* remoteserver, std::vector<std::st
 	std::string empty;
 	const std::string& modestr = params[8];
 
-	/* Is this a valid UID, and not misrouted? */
+	// Check if the length of the uuid is correct and confirm the sid portion of the uuid matches the sid of the server introducing the user
 	if (params[0].length() != UIDGenerator::UUID_LENGTH || params[0].compare(0, 3, remoteserver->GetID()))
 		throw ProtocolException("Bogus UUID");
-	/* Check parameters for validity before introducing the client, discovered by dmb */
+	// Sanity check on mode string: must begin with '+'
 	if (modestr[0] != '+')
 		throw ProtocolException("Invalid mode string");
 
@@ -50,7 +50,7 @@ CmdResult CommandUID::HandleServer(TreeServer* remoteserver, std::vector<std::st
 		// User that the incoming user is colliding with is not fully registered, we force nick change the
 		// unregistered user to their uuid and tell them what happened
 		collideswith->WriteFrom(collideswith, "NICK %s", collideswith->uuid.c_str());
-		collideswith->WriteNumeric(ERR_NICKNAMEINUSE, "%s :Nickname overruled.", collideswith->nick.c_str());
+		collideswith->WriteNumeric(ERR_NICKNAMEINUSE, collideswith->nick, "Nickname overruled.");
 
 		// Clear the bit before calling User::ChangeNick() to make it NOT run the OnUserPostNick() hook
 		collideswith->registered &= ~REG_NICK;
@@ -59,9 +59,7 @@ CmdResult CommandUID::HandleServer(TreeServer* remoteserver, std::vector<std::st
 	else if (collideswith)
 	{
 		// The user on this side is registered, handle the collision
-		bool they_change = Utils->DoCollision(collideswith, remoteserver, age_t, params[5], params[6], params[0]);
-		ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "Collision on %s %d", params[2].c_str(), they_change);
-
+		bool they_change = Utils->DoCollision(collideswith, remoteserver, age_t, params[5], params[6], params[0], "UID");
 		if (they_change)
 		{
 			// The client being introduced needs to change nick to uuid, change the nick in the message before
@@ -72,9 +70,7 @@ CmdResult CommandUID::HandleServer(TreeServer* remoteserver, std::vector<std::st
 		}
 	}
 
-	/* IMPORTANT NOTE: For remote users, we pass the UUID in the constructor. This automatically
-	 * sets it up in the UUID hash for us.
-	 *
+	/* For remote users, we pass the UUID they sent to the constructor.
 	 * If the UUID already exists User::User() throws an exception which causes this connection to be closed.
 	 */
 	RemoteUser* _new = new RemoteUser(params[0], remoteserver);