]> git.netwichtig.de Git - user/henk/code/inspircd.git/blobdiff - src/configreader.cpp
Whoops, make /stats s work
[user/henk/code/inspircd.git] / src / configreader.cpp
index 068e4d4eee8420cf1e550c365536bb00ae0622b1..b8719fcd85b1e149ff6ade231a3f66d1ec57c396 100644 (file)
@@ -3,49 +3,35 @@
  *       +------------------------------------+
  *
  *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- *                       E-mail:
- *                <brain@chatspike.net>
- *                <Craig@chatspike.net>
+ *                    E-mail:
+ *             <brain@chatspike.net>
+ *             <Craig@chatspike.net>
  *     
  * Written by Craig Edwards, Craig McLure, and others.
  * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ *         the file COPYING for details.
  *
  * ---------------------------------------------------
  */
 
-#include "inspircd_config.h"
 #include "configreader.h"
-#include <string>
 #include <sstream>
-#include <iostream>
 #include <fstream>
-#include "message.h"
 #include "inspircd.h"
-#include "inspstring.h"
-#include "helperfuncs.h"
-#include "userprocess.h"
 #include "xline.h"
 
-extern InspIRCd* ServerInstance;
-extern time_t TIME;
-
-extern int MODCOUNT;
-extern std::vector<Module*> modules;
-extern std::vector<ircd_module*> factory;
-
 std::vector<std::string> old_module_names, new_module_names, added_modules, removed_modules;
 
-ServerConfig::ServerConfig()
+ServerConfig::ServerConfig(InspIRCd* Instance) : ServerInstance(Instance)
 {
        this->ClearStack();
        *TempDir = *ServerName = *Network = *ServerDesc = *AdminName = '\0';
        *HideWhoisServer = *AdminEmail = *AdminNick = *diepass = *restartpass = '\0';
        *CustomVersion = *motd = *rules = *PrefixQuit = *DieValue = *DNSServer = '\0';
-       *OperOnlyStats = *ModPath = *MyExecutable = *DisabledCommands = *PID = '\0';
+       *UserStats = *ModPath = *MyExecutable = *DisabledCommands = *PID = '\0';
        log_file = NULL;
        NoUserDns = forcedebug = OperSpyWhois = nofork = HideBans = HideSplits = false;
-       writelog = AllowHalfop = true;
+       CycleHosts = writelog = AllowHalfop = true;
        dns_timeout = DieDelay = 5;
        MaxTargets = 20;
        NetBufferSize = 10240;
@@ -103,7 +89,7 @@ bool ServerConfig::CheckOnce(char* tag, bool bail, userrec* user)
                if (bail)
                {
                        printf("There were errors in your configuration:\nYou have more than one <%s> tag, this is not permitted.\n",tag);
-                       Exit(0);
+                       InspIRCd::Exit(ERROR);
                }
                else
                {
@@ -114,8 +100,8 @@ bool ServerConfig::CheckOnce(char* tag, bool bail, userrec* user)
                        }
                        else
                        {
-                               WriteOpers("There were errors in the configuration file:");
-                               WriteOpers("You have more than one <%s> tag, this is not permitted.\n",tag);
+                               ServerInstance->WriteOpers("There were errors in the configuration file:");
+                               ServerInstance->WriteOpers("You have more than one <%s> tag, this is not permitted.\n",tag);
                        }
                }
                return false;
@@ -125,7 +111,7 @@ bool ServerConfig::CheckOnce(char* tag, bool bail, userrec* user)
                if (bail)
                {
                        printf("There were errors in your configuration:\nYou have not defined a <%s> tag, this is required.\n",tag);
-                       Exit(0);
+                       InspIRCd::Exit(ERROR);
                }
                else
                {
@@ -136,8 +122,8 @@ bool ServerConfig::CheckOnce(char* tag, bool bail, userrec* user)
                        }
                        else
                        {
-                               WriteOpers("There were errors in the configuration file:");
-                               WriteOpers("You have not defined a <%s> tag, this is required.",tag);
+                               ServerInstance->WriteOpers("There were errors in the configuration file:");
+                               ServerInstance->WriteOpers("You have not defined a <%s> tag, this is required.",tag);
                        }
                }
                return false;
@@ -145,13 +131,13 @@ bool ServerConfig::CheckOnce(char* tag, bool bail, userrec* user)
        return true;
 }
 
-bool NoValidation(const char* tag, const char* value, void* data)
+bool NoValidation(ServerConfig* conf, const char* tag, const char* value, void* data)
 {
-       log(DEBUG,"No validation for <%s:%s>",tag,value);
+       conf->GetInstance()->Log(DEBUG,"No validation for <%s:%s>",tag,value);
        return true;
 }
 
-bool ValidateTempDir(const char* tag, const char* value, void* data)
+bool ValidateTempDir(ServerConfig* conf, const char* tag, const char* value, void* data)
 {
        char* x = (char*)data;
        if (!*x)
@@ -159,39 +145,39 @@ bool ValidateTempDir(const char* tag, const char* value, void* data)
        return true;
 }
  
-bool ValidateMaxTargets(const char* tag, const char* value, void* data)
+bool ValidateMaxTargets(ServerConfig* conf, const char* tag, const char* value, void* data)
 {
        int* x = (int*)data;
        if ((*x < 0) || (*x > 31))
        {
-               log(DEFAULT,"WARNING: <options:maxtargets> value is greater than 31 or less than 0, set to 20.");
+               conf->GetInstance()->Log(DEFAULT,"WARNING: <options:maxtargets> value is greater than 31 or less than 0, set to 20.");
                *x = 20;
        }
        return true;
 }
 
-bool ValidateSoftLimit(const char* tag, const char* value, void* data)
+bool ValidateSoftLimit(ServerConfig* conf, const char* tag, const char* value, void* data)
 {
        int* x = (int*)data;    
        if ((*x < 1) || (*x > MAXCLIENTS))
        {
-               log(DEFAULT,"WARNING: <options:softlimit> value is greater than %d or less than 0, set to %d.",MAXCLIENTS,MAXCLIENTS);
+               conf->GetInstance()->Log(DEFAULT,"WARNING: <options:softlimit> value is greater than %d or less than 0, set to %d.",MAXCLIENTS,MAXCLIENTS);
                *x = MAXCLIENTS;
        }
        return true;
 }
 
-bool ValidateMaxConn(const char* tag, const char* value, void* data)
+bool ValidateMaxConn(ServerConfig* conf, const char* tag, const char* value, void* data)
 {
        int* x = (int*)data;    
        if (*x > SOMAXCONN)
-               log(DEFAULT,"WARNING: <options:somaxconn> value may be higher than the system-defined SOMAXCONN value!");
+               conf->GetInstance()->Log(DEFAULT,"WARNING: <options:somaxconn> value may be higher than the system-defined SOMAXCONN value!");
        if (!*x)
                *x = SOMAXCONN;
        return true;
 }
 
-bool ValidateDnsTimeout(const char* tag, const char* value, void* data)
+bool ValidateDnsTimeout(ServerConfig* conf, const char* tag, const char* value, void* data)
 {
        int* x = (int*)data;
        if (!*x)
@@ -214,20 +200,20 @@ bool InitializeDisabledCommands(const char* data, InspIRCd* ServerInstance)
                nspace::hash_map<std::string,command_t*>::iterator cm = ServerInstance->Parser->cmdlist.find(thiscmd);
                if (cm != ServerInstance->Parser->cmdlist.end())
                {
-                       log(DEBUG,"Disabling command '%s'",cm->second->command.c_str());
+                       ServerInstance->Log(DEBUG,"Disabling command '%s'",cm->second->command.c_str());
                        cm->second->Disable(true);
                }
        }
        return true;
 }
 
-bool ValidateDnsServer(const char* tag, const char* value, void* data)
+bool ValidateDnsServer(ServerConfig* conf, const char* tag, const char* value, void* data)
 {
        char* x = (char*)data;
        if (!*x)
        {
                // attempt to look up their nameserver from /etc/resolv.conf
-               log(DEFAULT,"WARNING: <dns:server> not defined, attempting to find working server in /etc/resolv.conf...");
+               conf->GetInstance()->Log(DEFAULT,"WARNING: <dns:server> not defined, attempting to find working server in /etc/resolv.conf...");
                ifstream resolv("/etc/resolv.conf");
                std::string nameserver;
                bool found_server = false;
@@ -241,26 +227,26 @@ bool ValidateDnsServer(const char* tag, const char* value, void* data)
                                        resolv >> nameserver;
                                        strlcpy(x,nameserver.c_str(),MAXBUF);
                                        found_server = true;
-                                       log(DEFAULT,"<dns:server> set to '%s' as first resolver in /etc/resolv.conf.",nameserver.c_str());
+                                       conf->GetInstance()->Log(DEFAULT,"<dns:server> set to '%s' as first resolver in /etc/resolv.conf.",nameserver.c_str());
                                }
                        }
 
                        if (!found_server)
                        {
-                               log(DEFAULT,"/etc/resolv.conf contains no viable nameserver entries! Defaulting to nameserver '127.0.0.1'!");
+                               conf->GetInstance()->Log(DEFAULT,"/etc/resolv.conf contains no viable nameserver entries! Defaulting to nameserver '127.0.0.1'!");
                                strlcpy(x,"127.0.0.1",MAXBUF);
                        }
                }
                else
                {
-                       log(DEFAULT,"/etc/resolv.conf can't be opened! Defaulting to nameserver '127.0.0.1'!");
+                       conf->GetInstance()->Log(DEFAULT,"/etc/resolv.conf can't be opened! Defaulting to nameserver '127.0.0.1'!");
                        strlcpy(x,"127.0.0.1",MAXBUF);
                }
        }
        return true;
 }
 
-bool ValidateModPath(const char* tag, const char* value, void* data)
+bool ValidateModPath(ServerConfig* conf, const char* tag, const char* value, void* data)
 {
        char* x = (char*)data;  
        if (!*x)
@@ -269,82 +255,82 @@ bool ValidateModPath(const char* tag, const char* value, void* data)
 }
 
 
-bool ValidateServerName(const char* tag, const char* value, void* data)
+bool ValidateServerName(ServerConfig* conf, const char* tag, const char* value, void* data)
 {
        char* x = (char*)data;
        if (!strchr(x,'.'))
        {
-               log(DEFAULT,"WARNING: <server:name> '%s' is not a fully-qualified domain name. Changed to '%s%c'",x,x,'.');
+               conf->GetInstance()->Log(DEFAULT,"WARNING: <server:name> '%s' is not a fully-qualified domain name. Changed to '%s%c'",x,x,'.');
                charlcat(x,'.',MAXBUF);
        }
        //strlower(x);
        return true;
 }
 
-bool ValidateNetBufferSize(const char* tag, const char* value, void* data)
+bool ValidateNetBufferSize(ServerConfig* conf, const char* tag, const char* value, void* data)
 {
-       if ((!ServerInstance->Config->NetBufferSize) || (ServerInstance->Config->NetBufferSize > 65535) || (ServerInstance->Config->NetBufferSize < 1024))
+       if ((!conf->NetBufferSize) || (conf->NetBufferSize > 65535) || (conf->NetBufferSize < 1024))
        {
-               log(DEFAULT,"No NetBufferSize specified or size out of range, setting to default of 10240.");
-               ServerInstance->Config->NetBufferSize = 10240;
+               conf->GetInstance()->Log(DEFAULT,"No NetBufferSize specified or size out of range, setting to default of 10240.");
+               conf->NetBufferSize = 10240;
        }
        return true;
 }
 
-bool ValidateMaxWho(const char* tag, const char* value, void* data)
+bool ValidateMaxWho(ServerConfig* conf, const char* tag, const char* value, void* data)
 {
-       if ((!ServerInstance->Config->MaxWhoResults) || (ServerInstance->Config->MaxWhoResults > 65535) || (ServerInstance->Config->MaxWhoResults < 1))
+       if ((!conf->MaxWhoResults) || (conf->MaxWhoResults > 65535) || (conf->MaxWhoResults < 1))
        {
-               log(DEFAULT,"No MaxWhoResults specified or size out of range, setting to default of 128.");
-               ServerInstance->Config->MaxWhoResults = 128;
+               conf->GetInstance()->Log(DEFAULT,"No MaxWhoResults specified or size out of range, setting to default of 128.");
+               conf->MaxWhoResults = 128;
        }
        return true;
 }
 
-bool ValidateLogLevel(const char* tag, const char* value, void* data)
+bool ValidateLogLevel(ServerConfig* conf, const char* tag, const char* value, void* data)
 {
        const char* dbg = (const char*)data;
-       ServerInstance->Config->LogLevel = DEFAULT;
+       conf->LogLevel = DEFAULT;
        if (!strcmp(dbg,"debug"))
        {
-               ServerInstance->Config->LogLevel = DEBUG;
-               ServerInstance->Config->debugging = 1;
+               conf->LogLevel = DEBUG;
+               conf->debugging = 1;
        }
        else if (!strcmp(dbg,"verbose"))
-               ServerInstance->Config->LogLevel = VERBOSE;
+               conf->LogLevel = VERBOSE;
        else if (!strcmp(dbg,"default"))
-               ServerInstance->Config->LogLevel = DEFAULT;
+               conf->LogLevel = DEFAULT;
        else if (!strcmp(dbg,"sparse"))
-               ServerInstance->Config->LogLevel = SPARSE;
+               conf->LogLevel = SPARSE;
        else if (!strcmp(dbg,"none"))
-               ServerInstance->Config->LogLevel = NONE;
+               conf->LogLevel = NONE;
        return true;
 }
 
-bool ValidateMotd(const char* tag, const char* value, void* data)
+bool ValidateMotd(ServerConfig* conf, const char* tag, const char* value, void* data)
 {
-       readfile(ServerInstance->Config->MOTD,ServerInstance->Config->motd);
+       conf->ReadFile(conf->MOTD,conf->motd);
        return true;
 }
 
-bool ValidateRules(const char* tag, const char* value, void* data)
+bool ValidateRules(ServerConfig* conf, const char* tag, const char* value, void* data)
 {
-       readfile(ServerInstance->Config->RULES,ServerInstance->Config->rules);
+       conf->ReadFile(conf->RULES,conf->rules);
        return true;
 }
 
 /* Callback called before processing the first <connect> tag
  */
-bool InitConnect(const char* tag)
+bool InitConnect(ServerConfig* conf, const char* tag)
 {
-       log(DEFAULT,"Reading connect classes...");
-       ServerInstance->Config->Classes.clear();
+       conf->GetInstance()->Log(DEFAULT,"Reading connect classes...");
+       conf->Classes.clear();
        return true;
 }
 
 /* Callback called to process a single <connect> tag
  */
-bool DoConnect(const char* tag, char** entries, void** values, int* types)
+bool DoConnect(ServerConfig* conf, const char* tag, char** entries, void** values, int* types)
 {
        ConnectClass c;
        char* allow = (char*)values[0]; /* Yeah, there are a lot of values. Live with it. */
@@ -382,7 +368,7 @@ bool DoConnect(const char* tag, char** entries, void** values, int* types)
                {
                        c.threshold = 1;
                        c.flood = 999;
-                       log(DEFAULT,"Warning: Connect allow line '%s' has no flood/threshold settings. Setting this tag to 999 lines in 1 second.",c.host.c_str());
+                       conf->GetInstance()->Log(DEFAULT,"Warning: Connect allow line '%s' has no flood/threshold settings. Setting this tag to 999 lines in 1 second.",c.host.c_str());
                }
                if (c.sendqmax == 0)
                        c.sendqmax = 262114;
@@ -392,14 +378,14 @@ bool DoConnect(const char* tag, char** entries, void** values, int* types)
                        c.registration_timeout = 90;
                if (c.pingtime == 0)
                        c.pingtime = 120;
-               ServerInstance->Config->Classes.push_back(c);
+               conf->Classes.push_back(c);
        }
        else
        {
                c.host = deny;
                c.type = CC_DENY;
-               ServerInstance->Config->Classes.push_back(c);
-               log(DEBUG,"Read connect class type DENY, host=%s",deny);
+               conf->Classes.push_back(c);
+               conf->GetInstance()->Log(DEBUG,"Read connect class type DENY, host=%s",deny);
        }
 
        return true;
@@ -407,46 +393,46 @@ bool DoConnect(const char* tag, char** entries, void** values, int* types)
 
 /* Callback called when there are no more <connect> tags
  */
-bool DoneConnect(const char* tag)
+bool DoneConnect(ServerConfig* conf, const char* tag)
 {
-       log(DEBUG,"DoneConnect called for tag: %s",tag);
+       conf->GetInstance()->Log(DEBUG,"DoneConnect called for tag: %s",tag);
        return true;
 }
 
 /* Callback called before processing the first <uline> tag
  */
-bool InitULine(const char* tag)
+bool InitULine(ServerConfig* conf, const char* tag)
 {
-       ServerInstance->Config->ulines.clear();
+       conf->ulines.clear();
        return true;
 }
 
 /* Callback called to process a single <uline> tag
  */
-bool DoULine(const char* tag, char** entries, void** values, int* types)
+bool DoULine(ServerConfig* conf, const char* tag, char** entries, void** values, int* types)
 {
        char* server = (char*)values[0];
-       log(DEBUG,"Read ULINE '%s'",server);
-       ServerInstance->Config->ulines.push_back(server);
+       conf->GetInstance()->Log(DEBUG,"Read ULINE '%s'",server);
+       conf->ulines.push_back(server);
        return true;
 }
 
 /* Callback called when there are no more <uline> tags
  */
-bool DoneULine(const char* tag)
+bool DoneULine(ServerConfig* conf, const char* tag)
 {
        return true;
 }
 
 /* Callback called before processing the first <module> tag
  */
-bool InitModule(const char* tag)
+bool InitModule(ServerConfig* conf, const char* tag)
 {
        old_module_names.clear();
        new_module_names.clear();
        added_modules.clear();
        removed_modules.clear();
-       for (std::vector<std::string>::iterator t = ServerInstance->Config->module_names.begin(); t != ServerInstance->Config->module_names.end(); t++)
+       for (std::vector<std::string>::iterator t = conf->module_names.begin(); t != conf->module_names.end(); t++)
        {
                old_module_names.push_back(*t);
        }
@@ -455,7 +441,7 @@ bool InitModule(const char* tag)
 
 /* Callback called to process a single <module> tag
  */
-bool DoModule(const char* tag, char** entries, void** values, int* types)
+bool DoModule(ServerConfig* conf, const char* tag, char** entries, void** values, int* types)
 {
        char* modname = (char*)values[0];
        new_module_names.push_back(modname);
@@ -464,7 +450,7 @@ bool DoModule(const char* tag, char** entries, void** values, int* types)
 
 /* Callback called when there are no more <module> tags
  */
-bool DoneModule(const char* tag)
+bool DoneModule(ServerConfig* conf, const char* tag)
 {
        // now create a list of new modules that are due to be loaded
        // and a seperate list of modules which are due to be unloaded
@@ -499,25 +485,25 @@ bool DoneModule(const char* tag)
 
 /* Callback called before processing the first <banlist> tag
  */
-bool InitMaxBans(const char* tag)
+bool InitMaxBans(ServerConfig* conf, const char* tag)
 {
-       ServerInstance->Config->maxbans.clear();
+       conf->maxbans.clear();
        return true;
 }
 
 /* Callback called to process a single <banlist> tag
  */
-bool DoMaxBans(const char* tag, char** entries, void** values, int* types)
+bool DoMaxBans(ServerConfig* conf, const char* tag, char** entries, void** values, int* types)
 {
        char* channel = (char*)values[0];
        int* limit = (int*)values[1];
-       ServerInstance->Config->maxbans[channel] = *limit;
+       conf->maxbans[channel] = *limit;
        return true;
 }
 
 /* Callback called when there are no more <banlist> tags.
  */
-bool DoneMaxBans(const char* tag)
+bool DoneMaxBans(ServerConfig* conf, const char* tag)
 {
        return true;
 }
@@ -532,7 +518,7 @@ void ServerConfig::Read(bool bail, userrec* user)
        std::ostringstream errstr;      /* String stream containing the error output */
 
        /* These tags MUST occur and must ONLY occur once in the config file */
-       static char* Once[] = { "server", "admin", "files", "power", "options", "pid", NULL };
+       static char* Once[] = { "server", "admin", "files", "power", "options", NULL };
 
        /* These tags can occur ONCE or not at all */
        static InitialConfig Values[] = {
@@ -547,7 +533,7 @@ void ServerConfig::Read(bool bail, userrec* user)
                {"files",               "motd",                         &this->motd,                    DT_CHARPTR, ValidateMotd},
                {"files",               "rules",                        &this->rules,                   DT_CHARPTR, ValidateRules},
                {"power",               "diepass",                      &this->diepass,                 DT_CHARPTR, NoValidation},      
-               {"power",               "pauseval",                     &this->DieDelay,                DT_INTEGER, NoValidation},
+               {"power",               "pause",                        &this->DieDelay,                DT_INTEGER, NoValidation},
                {"power",               "restartpass",                  &this->restartpass,             DT_CHARPTR, NoValidation},
                {"options",             "prefixquit",                   &this->PrefixQuit,              DT_CHARPTR, NoValidation},
                {"die",                 "value",                        &this->DieValue,                DT_CHARPTR, NoValidation},
@@ -559,7 +545,7 @@ void ServerConfig::Read(bool bail, userrec* user)
                {"dns",                 "timeout",                      &this->dns_timeout,             DT_INTEGER, ValidateDnsTimeout},
                {"options",             "moduledir",                    &this->ModPath,                 DT_CHARPTR, ValidateModPath},
                {"disabled",            "commands",                     &this->DisabledCommands,        DT_CHARPTR, NoValidation},
-               {"options",             "operonlystats",                &this->OperOnlyStats,           DT_CHARPTR, NoValidation},
+               {"options",             "userstats",            &this->UserStats,               DT_CHARPTR, NoValidation},
                {"options",             "customversion",                &this->CustomVersion,           DT_CHARPTR, NoValidation},
                {"options",             "hidesplits",                   &this->HideSplits,              DT_BOOLEAN, NoValidation},
                {"options",             "hidebans",                     &this->HideBans,                DT_BOOLEAN, NoValidation},
@@ -568,6 +554,7 @@ void ServerConfig::Read(bool bail, userrec* user)
                {"options",             "tempdir",                      &this->TempDir,                 DT_CHARPTR, ValidateTempDir},
                {"options",             "nouserdns",                    &this->NoUserDns,               DT_BOOLEAN, NoValidation},
                {"options",             "syntaxhints",                  &this->SyntaxHints,             DT_BOOLEAN, NoValidation},
+               {"options",             "cyclehosts",                   &this->CycleHosts,              DT_BOOLEAN, NoValidation},
                {"pid",                 "file",                         &this->PID,                     DT_CHARPTR, NoValidation},
                {NULL}
        };
@@ -642,33 +629,17 @@ void ServerConfig::Read(bool bail, userrec* user)
        if (this->LoadConf(newconfig, CONFIG_FILE, errstr))
        {
                /* If we succeeded, set the ircd config to the new one */
-               this->config_data = newconfig;
-               
-/*             int c = 1;
-               std::string last;
-               
-               for(ConfigDataHash::const_iterator i = this->config_data.begin(); i != this->config_data.end(); i++)
-               {
-                       c = (i->first != last) ? 1 : c+1;
-                       last = i->first;
-                       
-                       std::cout << "[" << i->first << " " << c << "/" << this->config_data.count(i->first) << "]" << std::endl;
-                       
-                       for(KeyValList::const_iterator j = i->second.begin(); j != i->second.end(); j++)
-                               std::cout << "\t" << j->first << " = " << j->second << std::endl;
-                       
-                       std::cout << "[/" << i->first << " " << c << "/" << this->config_data.count(i->first) << "]" << std::endl;
-               }
- */    }
+               this->config_data = newconfig;  
+       }
        else
        {
-               log(DEFAULT, "There were errors in your configuration:\n%s", errstr.str().c_str());
+               ServerInstance->Log(DEFAULT, "There were errors in your configuration:\n%s", errstr.str().c_str());
 
                if (bail)
                {
-                       /* Unneeded because of the log() aboive? */
+                       /* Unneeded because of the ServerInstance->Log() aboive? */
                        printf("There were errors in your configuration:\n%s",errstr.str().c_str());
-                       Exit(0);
+                       InspIRCd::Exit(ERROR);
                }
                else
                {
@@ -692,11 +663,11 @@ void ServerConfig::Read(bool bail, userrec* user)
                        }
                        else
                        {
-                               WriteOpers("There were errors in the configuration file:");
+                               ServerInstance->WriteOpers("There were errors in the configuration file:");
                                
                                while(start < errors.length())
                                {
-                                       WriteOpers(errors.substr(start, 360).c_str());
+                                       ServerInstance->WriteOpers(errors.substr(start, 360).c_str());
                                        start += 360;
                                }
                        }
@@ -737,7 +708,7 @@ void ServerConfig::Read(bool bail, userrec* user)
                        break;
                }
 
-               Values[Index].validation_function(Values[Index].tag, Values[Index].value, Values[Index].val);
+               Values[Index].validation_function(this, Values[Index].tag, Values[Index].value, Values[Index].val);
        }
 
        /* Claim memory for use when reading multiple tags
@@ -753,7 +724,7 @@ void ServerConfig::Read(bool bail, userrec* user)
        /* XXX - Make this use ConfValueInteger and so on */
        for (int Index = 0; MultiValues[Index].tag; Index++)
        {
-               MultiValues[Index].init_function(MultiValues[Index].tag);
+               MultiValues[Index].init_function(this, MultiValues[Index].tag);
 
                int number_of_tags = ConfValueEnum(this->config_data, MultiValues[Index].tag);
 
@@ -780,10 +751,10 @@ void ServerConfig::Read(bool bail, userrec* user)
                                        break;
                                }
                        }
-                       MultiValues[Index].validation_function(MultiValues[Index].tag, (char**)MultiValues[Index].items, ptr, MultiValues[Index].datatype);
+                       MultiValues[Index].validation_function(this, MultiValues[Index].tag, (char**)MultiValues[Index].items, ptr, MultiValues[Index].datatype);
                }
 
-               MultiValues[Index].finish_function(MultiValues[Index].tag);
+               MultiValues[Index].finish_function(this, MultiValues[Index].tag);
        }
 
        /* Free any memory we claimed
@@ -794,20 +765,21 @@ void ServerConfig::Read(bool bail, userrec* user)
        // write once here, to try it out and make sure its ok
        ServerInstance->WritePID(this->PID);
 
-       log(DEFAULT,"Done reading configuration file, InspIRCd is now starting.");
+       ServerInstance->Log(DEFAULT,"Done reading configuration file, InspIRCd is now starting.");
 
        /* If we're rehashing, let's load any new modules, and unload old ones
         */
        if (!bail)
        {
-               ServerInstance->stats->BoundPortCount = BindPorts(false);
+               int found_ports;
+               ServerInstance->stats->BoundPortCount = ServerInstance->BindPorts(false, found_ports);
 
                if (!removed_modules.empty())
                        for (std::vector<std::string>::iterator removing = removed_modules.begin(); removing != removed_modules.end(); removing++)
                        {
                                if (ServerInstance->UnloadModule(removing->c_str()))
                                {
-                                       WriteOpers("*** REHASH UNLOADED MODULE: %s",removing->c_str());
+                                       ServerInstance->WriteOpers("*** REHASH UNLOADED MODULE: %s",removing->c_str());
 
                                        if (user)
                                                user->WriteServ("973 %s %s :Module %s successfully unloaded.",user->nick, removing->c_str(), removing->c_str());
@@ -826,7 +798,7 @@ void ServerConfig::Read(bool bail, userrec* user)
                {
                        if (ServerInstance->LoadModule(adding->c_str()))
                        {
-                               WriteOpers("*** REHASH LOADED MODULE: %s",adding->c_str());
+                               ServerInstance->WriteOpers("*** REHASH LOADED MODULE: %s",adding->c_str());
 
                                if (user)
                                        user->WriteServ("975 %s %s :Module %s successfully loaded.",user->nick, adding->c_str(), adding->c_str());
@@ -840,7 +812,7 @@ void ServerConfig::Read(bool bail, userrec* user)
                        }
                }
 
-               log(DEFAULT,"Successfully unloaded %lu of %lu modules and loaded %lu of %lu modules.",(unsigned long)rem,(unsigned long)removed_modules.size(),(unsigned long)add,(unsigned long)added_modules.size());
+               ServerInstance->Log(DEFAULT,"Successfully unloaded %lu of %lu modules and loaded %lu of %lu modules.",(unsigned long)rem,(unsigned long)removed_modules.size(),(unsigned long)add,(unsigned long)added_modules.size());
        }
 }
 
@@ -928,11 +900,13 @@ bool ServerConfig::LoadConf(ConfigDataHash &target, const char* filename, std::o
                if ((ch == '\\') && (in_quote) && (in_tag))
                {
                        line += ch;
-                       log(DEBUG,"Escape sequence in config line.");
+                       ServerInstance->Log(DEBUG,"Escape sequence in config line.");
                        char real_character;
                        if (conf.get(real_character))
                        {
-                               log(DEBUG,"Escaping %c", real_character);
+                               ServerInstance->Log(DEBUG,"Escaping %c", real_character);
+                               if (real_character == 'n')
+                                       real_character = '\n';
                                line += real_character;
                                continue;
                        }
@@ -1097,7 +1071,10 @@ bool ServerConfig::ParseLine(ConfigDataHash &target, std::string &line, long lin
                                if ((*c == '\\') && (in_quote))
                                {
                                        c++;
-                                       current_value += *c;
+                                       if (*c == 'n')
+                                               current_value += '\n';
+                                       else
+                                               current_value += *c;
                                        continue;
                                }
                                if (*c == '"')
@@ -1207,11 +1184,11 @@ bool ServerConfig::ConfValue(ConfigDataHash &target, const std::string &tag, con
        }
        else if(pos == 0)
        {
-               log(DEBUG, "No <%s> tags in config file.", tag.c_str());
+               ServerInstance->Log(DEBUG, "No <%s> tags in config file.", tag.c_str());
        }
        else
        {
-               log(DEBUG, "ConfValue got an out-of-range index %d, there are only %d occurences of %s", pos, target.count(tag), tag.c_str());
+               ServerInstance->Log(DEBUG, "ConfValue got an out-of-range index %d, there are only %d occurences of %s", pos, target.count(tag), tag.c_str());
        }
        
        return false;
@@ -1277,12 +1254,172 @@ int ServerConfig::ConfVarEnum(ConfigDataHash &target, const std::string &tag, in
        }
        else if(pos == 0)
        {
-               log(DEBUG, "No <%s> tags in config file.", tag.c_str());
+               ServerInstance->Log(DEBUG, "No <%s> tags in config file.", tag.c_str());
        }
        else
        {
-               log(DEBUG, "ConfVarEnum got an out-of-range index %d, there are only %d occurences of %s", pos, target.count(tag), tag.c_str());
+               ServerInstance->Log(DEBUG, "ConfVarEnum got an out-of-range index %d, there are only %d occurences of %s", pos, target.count(tag), tag.c_str());
        }
        
        return 0;
 }
+
+/** Read the contents of a file located by `fname' into a file_cache pointed at by `F'.
+ */
+bool ServerConfig::ReadFile(file_cache &F, const char* fname)
+{
+       FILE* file;
+       char linebuf[MAXBUF];
+
+       F.clear();
+       
+       if (*fname != '/')
+       {
+               std::string::size_type pos;
+               std::string confpath = CONFIG_FILE;
+               if((pos = confpath.find("/inspircd.conf")) != std::string::npos)
+               {
+                       /* Leaves us with just the path */
+                       std::string newfile = confpath.substr(0, pos) + std::string("/") + fname;
+                       file =  fopen(newfile.c_str(), "r");
+                       
+               }
+       }
+       else
+               file =  fopen(fname, "r");
+
+       if (file)
+       {
+               while (!feof(file))
+               {
+                       fgets(linebuf, sizeof(linebuf), file);
+                       linebuf[strlen(linebuf)-1] = 0;
+
+                       if (!feof(file))
+                       {
+                               F.push_back(*linebuf ? linebuf : " ");
+                       }
+               }
+
+               fclose(file);
+       }
+       else
+               return false;
+
+       return true;
+}
+
+bool ServerConfig::FileExists(const char* file)
+{
+       FILE *input;
+       if ((input = fopen (file, "r")) == NULL)
+       {
+               return false;
+       }
+       else
+       {
+               fclose(input);
+               return true;
+       }
+}
+
+char* ServerConfig::CleanFilename(char* name)
+{
+       char* p = name + strlen(name);
+       while ((p != name) && (*p != '/')) p--;
+       return (p != name ? ++p : p);
+}
+
+
+bool ServerConfig::DirValid(const char* dirandfile)
+{
+       char work[MAXBUF];
+       char buffer[MAXBUF];
+       char otherdir[MAXBUF];
+       int p;
+
+       strlcpy(work, dirandfile, MAXBUF);
+       p = strlen(work);
+
+       // we just want the dir
+       while (*work)
+       {
+               if (work[p] == '/')
+               {
+                       work[p] = '\0';
+                       break;
+               }
+
+               work[p--] = '\0';
+       }
+
+       // Get the current working directory
+       if (getcwd(buffer, MAXBUF ) == NULL )
+               return false;
+
+       chdir(work);
+
+       if (getcwd(otherdir, MAXBUF ) == NULL )
+               return false;
+
+       chdir(buffer);
+
+       size_t t = strlen(work);
+
+       if (strlen(otherdir) >= t)
+       {
+               otherdir[t] = '\0';
+
+               if (!strcmp(otherdir,work))
+               {
+                       return true;
+               }
+
+               return false;
+       }
+       else
+       {
+               return false;
+       }
+}
+
+std::string ServerConfig::GetFullProgDir(char** argv, int argc)
+{
+       char work[MAXBUF];
+       char buffer[MAXBUF];
+       char otherdir[MAXBUF];
+       int p;
+
+       strlcpy(work,argv[0],MAXBUF);
+       p = strlen(work);
+
+       // we just want the dir
+       while (*work)
+       {
+               if (work[p] == '/')
+               {
+                       work[p] = '\0';
+                       break;
+               }
+
+               work[p--] = '\0';
+       }
+
+       // Get the current working directory
+       if (getcwd(buffer, MAXBUF) == NULL)
+               return "";
+
+       chdir(work);
+
+       if (getcwd(otherdir, MAXBUF) == NULL)
+               return "";
+
+       chdir(buffer);
+       return otherdir;
+}
+
+InspIRCd* ServerConfig::GetInstance()
+{
+       return ServerInstance;
+}
+