PURE_STATIC improvements: Allow modules to be reloaded, generate linker arguments

[user/henk/code/inspircd.git] / src / modmanager_dynamic.cpp

diff --git a/src/modmanager_dynamic.cpp b/src/modmanager_dynamic.cpp
index b4a1d5906f22801c0a840ebb51c493ac3f86d205..9005622603f8d45df04ce87677814f5efe25021c 100644 (file)
--- a/src/modmanager_dynamic.cpp
+++ b/src/modmanager_dynamic.cpp
@@ -2,7 +2,7 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ *  InspIRCd: (C) 2002-2010 InspIRCd Development Team
  * See: http://wiki.inspircd.org/Credits
  *
  * This program is free but copyrighted software; see
@@ -19,6 +19,10 @@
 #include "dns.h"
 #include "exitcodes.h"
 
+#ifndef WIN32
+#include <dirent.h>
+#endif
+
 #ifndef PURE_STATIC
 
 bool ModuleManager::Load(const char* filename)
@@ -78,7 +82,7 @@ bool ModuleManager::Load(const char* filename)
 
        try
        {
-               newmod = newhandle->callInit();
+               newmod = newhandle->CallInit();
 
                if (newmod)
                {
@@ -87,7 +91,7 @@ bool ModuleManager::Load(const char* filename)
                        Version v = newmod->GetVersion();
 
                        ServerInstance->Logs->Log("MODULE", DEFAULT,"New module introduced: %s (Module version %s)%s",
-                               filename, v.version.c_str(), (!(v.Flags & VF_VENDOR) ? " [3rd Party]" : " [Vendor]"));
+                               filename, newhandle->GetVersion().c_str(), (!(v.Flags & VF_VENDOR) ? " [3rd Party]" : " [Vendor]"));
 
                        Modules[filename_str] = newmod;
                }
@@ -132,78 +136,6 @@ bool ModuleManager::Load(const char* filename)
        return true;
 }
 
-bool ModuleManager::CanUnload(Module* mod)
-{
-       std::map<std::string, Module*>::iterator modfind = Modules.find(mod->ModuleSourceFile);
-
-       if (modfind == Modules.end() || modfind->second != mod)
-       {
-               LastModuleError = "Module " + mod->ModuleSourceFile + " is not loaded, cannot unload it!";
-               ServerInstance->Logs->Log("MODULE", DEFAULT, LastModuleError);
-               return false;
-       }
-       if (mod->GetVersion().Flags & VF_STATIC)
-       {
-               LastModuleError = "Module " + mod->ModuleSourceFile + " not unloadable (marked static)";
-               ServerInstance->Logs->Log("MODULE", DEFAULT, LastModuleError);
-               return false;
-       }
-       std::pair<int,std::string> intercount = GetInterfaceInstanceCount(mod);
-       if (intercount.first > 0)
-       {
-               LastModuleError = "Failed to unload module " + mod->ModuleSourceFile + ", being used by " + ConvToStr(intercount.first) + " other(s) via interface '" + intercount.second + "'";
-               ServerInstance->Logs->Log("MODULE", DEFAULT, LastModuleError);
-               return false;
-       }
-       return true;
-}
-
-void ModuleManager::DoSafeUnload(Module* mod)
-{
-       std::map<std::string, Module*>::iterator modfind = Modules.find(mod->ModuleSourceFile);
-
-       std::vector<reference<ExtensionItem> > items;
-       ServerInstance->Extensions.BeginUnregister(modfind->second, items);
-       /* Give the module a chance to tidy out all its metadata */
-       for (chan_hash::iterator c = ServerInstance->chanlist->begin(); c != ServerInstance->chanlist->end(); c++)
-       {
-               mod->OnCleanup(TYPE_CHANNEL,c->second);
-               c->second->doUnhookExtensions(items);
-               const UserMembList* users = c->second->GetUsers();
-               for(UserMembCIter mi = users->begin(); mi != users->end(); mi++)
-                       mi->second->doUnhookExtensions(items);
-       }
-       for (user_hash::iterator u = ServerInstance->Users->clientlist->begin(); u != ServerInstance->Users->clientlist->end(); u++)
-       {
-               mod->OnCleanup(TYPE_USER,u->second);
-               u->second->doUnhookExtensions(items);
-       }
-       for(char m='A'; m <= 'z'; m++)
-       {
-               ModeHandler* mh;
-               mh = ServerInstance->Modes->FindMode(m, MODETYPE_USER);
-               if (mh && mh->creator == mod)
-                       ServerInstance->Modes->DelMode(mh);
-               mh = ServerInstance->Modes->FindMode(m, MODETYPE_CHANNEL);
-               if (mh && mh->creator == mod)
-                       ServerInstance->Modes->DelMode(mh);
-       }
-
-       /* Tidy up any dangling resolvers */
-       ServerInstance->Res->CleanResolvers(mod);
-
-       FOREACH_MOD(I_OnUnloadModule,OnUnloadModule(mod));
-
-       DetachAll(mod);
-
-       Modules.erase(modfind);
-       ServerInstance->GlobalCulls.AddItem(mod);
-
-       ServerInstance->Logs->Log("MODULE", DEFAULT,"Module %s unloaded",mod->ModuleSourceFile.c_str());
-       this->ModCount--;
-       ServerInstance->BuildISupport();
-}
-
 namespace {
        struct UnloadAction : public HandlerBase0<void>
        {