This should probably be tested, but makes a whole lot more sense like this (users...

[user/henk/code/inspircd.git] / src / modules / m_spanningtree / fjoin.cpp

diff --git a/src/modules/m_spanningtree/fjoin.cpp b/src/modules/m_spanningtree/fjoin.cpp
index 3d119ee786bbc095accac2dc05e77db87d32333b..34dff70198f01c828282137a66b8d951e4a4fbee 100644 (file)
--- a/src/modules/m_spanningtree/fjoin.cpp
+++ b/src/modules/m_spanningtree/fjoin.cpp
@@ -21,7 +21,7 @@
 /* $ModDep: m_spanningtree/utils.h m_spanningtree/treeserver.h m_spanningtree/treesocket.h */
 
 
-/** FJOIN, similar to TS6 SJOIN, but not quite. */
+/** FJOIN, almost identical to TS6 SJOIN, except for nicklist handling. */
 bool TreeSocket::ForceJoin(const std::string &source, std::deque<std::string> &params)
 {
        /* 1.1 FJOIN works as follows:
@@ -57,23 +57,22 @@ bool TreeSocket::ForceJoin(const std::string &source, std::deque<std::string> &p
         * the losing side sends any modes for the channel which shouldnt win,
         * they wont as their timestamp will be too high :-)
         */
-
-       if (params.size() < 2)
+       if (params.size() < 3)
                return true;
 
        irc::modestacker modestack(true);                               /* Modes to apply from the users in the user list */
        User* who = NULL;                                               /* User we are currently checking */
        std::string channel = params[0];                                /* Channel name, as a string */
        time_t TS = atoi(params[1].c_str());                            /* Timestamp given to us for remote side */
-       irc::tokenstream users((params.size() > 2) ? params[2] : "");   /* users from the user list */
+       irc::tokenstream users((params.size() > 3) ? params[params.size() - 1] : "");   /* users from the user list */
        bool apply_other_sides_modes = true;                            /* True if we are accepting the other side's modes */
        Channel* chan = this->Instance->FindChan(channel);              /* The channel we're sending joins to */
        time_t ourTS = chan ? chan->age : Instance->Time()+600; /* The TS of our side of the link */
        bool created = !chan;                                           /* True if the channel doesnt exist here yet */
        std::string item;                                               /* One item in the list of nicks */
 
-       if (params.size() > 2)
-               params[2] = ":" + params[2];
+       if (params.size() > 3)
+               params[params.size() - 1] = ":" + params[params.size() - 1];
                
        Utils->DoOneToAllButSender(source,"FJOIN",params,source);
 
@@ -106,7 +105,27 @@ bool TreeSocket::ForceJoin(const std::string &source, std::deque<std::string> &p
                }
        }
 
-       /* Now, process every 'prefixes,nick' pair */
+       /* First up, apply their modes if they won the TS war */
+       if (apply_other_sides_modes)
+       {
+               unsigned int idx = 2;
+               int numpara = 1;
+               const char* modelist[64];
+               memset(&modelist,0,sizeof(modelist));
+
+               // Mode parser needs to know what channel to act on.
+               modelist[0] = params[0].c_str();
+
+               /* Remember, params[params.size() - 1] is nicklist, and we don't want to apply *that* */
+               for (idx = 2; idx != (params.size() - 1); idx++)
+               {
+                       modelist[numpara++] = params[idx].c_str();
+               }
+
+               this->Instance->SendMode(modelist, numpara, this->Instance->FakeClient);
+       }
+
+       /* Now, process every 'modes,nick' pair */
        while (users.GetToken(item))
        {
                const char* usr = item.c_str();
@@ -124,7 +143,7 @@ bool TreeSocket::ForceJoin(const std::string &source, std::deque<std::string> &p
                                        modes += *unparsedmodes;
                                else
                                {
-                                       this->SendError(std::string("Invalid prefix '")+(*unparsedmodes)+"' in FJOIN");
+                                       this->SendError(std::string("Unknown status mode '")+(*unparsedmodes)+"' in FJOIN");
                                        return false;
                                }
 
@@ -152,7 +171,7 @@ bool TreeSocket::ForceJoin(const std::string &source, std::deque<std::string> &p
                        }
                        else
                        {
-                               Instance->Logs->Log("m_spanningtree",SPARSE,"Warning! Invalid user %s in FJOIN to channel %s IGNORED", usr, channel.c_str());
+                               Instance->Logs->Log("m_spanningtree",SPARSE, "Ignored nonexistant user %s in fjoin to %s (probably quit?)", usr, channel.c_str());
                                continue;
                        }
                }