]> git.netwichtig.de Git - user/henk/code/inspircd.git/blobdiff - src/configreader.cpp
Remove our vectors of Module*/ircd_module*, replace with a map of std::pair<ircd_modu...
[user/henk/code/inspircd.git] / src / configreader.cpp
index d84aee5d4e11bbe807d35deadd74cddf007d4d52..e7eb84ff8dabc3bf5a081e8e593da2338bba5e2d 100644 (file)
@@ -6,12 +6,20 @@
  * See: http://www.inspircd.org/wiki/index.php/Credits
  *
  * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ *         the file COPYING for details.
  *
  * ---------------------------------------------------
  */
 
 /* $Core: libIRCDconfigreader */
+/* $CopyInstall: conf/inspircd.quotes.example $(CONPATH) */
+/* $CopyInstall: conf/inspircd.rules.example $(CONPATH) */
+/* $CopyInstall: conf/inspircd.motd.example $(CONPATH) */
+/* $CopyInstall: conf/inspircd.helpop-full.example $(CONPATH) */
+/* $CopyInstall: conf/inspircd.helpop.example $(CONPATH) */
+/* $CopyInstall: conf/inspircd.censor.example $(CONPATH) */
+/* $CopyInstall: conf/inspircd.filter.example $(CONPATH) */
+/* $CopyInstall: docs/inspircd.conf.example $(CONPATH) */
 
 #include "inspircd.h"
 #include <fstream>
@@ -23,6 +31,7 @@ std::vector<std::string> old_module_names, new_module_names, added_modules, remo
 
 /* Needs forward declaration */
 bool ValidateDnsServer(ServerConfig* conf, const char* tag, const char* value, ValueItem &data);
+bool DoneELine(ServerConfig* conf, const char* tag);
 
 ServerConfig::ServerConfig(InspIRCd* Instance) : ServerInstance(Instance)
 {
@@ -151,7 +160,7 @@ void ServerConfig::Send005(User* user)
                user->WriteServ("005 %s %s", user->nick, line->c_str());
 }
 
-bool ServerConfig::CheckOnce(char* tag) throw (CoreException)
+bool ServerConfig::CheckOnce(char* tag)
 {
        int count = ConfValueEnum(this->config_data, tag);
 
@@ -173,6 +182,104 @@ bool NoValidation(ServerConfig*, const char*, const char*, ValueItem&)
        return true;
 }
 
+bool DoneConfItem(ServerConfig* conf, const char* tag)
+{
+       return true;
+}
+
+void ServerConfig::ValidateNoSpaces(const char* p, const std::string &tag, const std::string &val)
+{
+       for (const char* ptr = p; *ptr; ++ptr)
+       {
+               if (*ptr == ' ')
+                       throw CoreException("The value of <"+tag+":"+val+"> cannot contain spaces");
+       }
+}
+
+/* NOTE: Before anyone asks why we're not using inet_pton for this, it is because inet_pton and friends do not return so much detail,
+ * even in strerror(errno). They just return 'yes' or 'no' to an address without such detail as to whats WRONG with the address.
+ * Because ircd users arent as technical as they used to be (;)) we are going to give more of a useful error message.
+ */
+void ServerConfig::ValidateIP(const char* p, const std::string &tag, const std::string &val, bool wild)
+{
+       int num_dots = 0;
+       int num_seps = 0;
+       int not_numbers = false;
+       int not_hex = false;
+
+       if (*p)
+       {
+               if (*p == '.')
+                       throw CoreException("The value of <"+tag+":"+val+"> is not an IP address");
+
+               for (const char* ptr = p; *ptr; ++ptr)
+               {
+                       if (wild && (*ptr == '*' || *ptr == '?' || *ptr == '/'))
+                               continue;
+
+                       if (*ptr != ':' && *ptr != '.')
+                       {
+                               if (*ptr < '0' || *ptr > '9')
+                                       not_numbers = true;
+                               if ((*ptr < '0' || *ptr > '9') && (toupper(*ptr) < 'A' || toupper(*ptr) > 'F'))
+                                       not_hex = true;
+                       }
+                       switch (*ptr)
+                       {
+                               case ' ':
+                                       throw CoreException("The value of <"+tag+":"+val+"> is not an IP address");
+                               case '.':
+                                       num_dots++;
+                               break;
+                               case ':':
+                                       num_seps++;
+                               break;
+                       }
+               }
+
+               if (num_dots > 3)
+                       throw CoreException("The value of <"+tag+":"+val+"> is an IPv4 address with too many fields!");
+
+               if (num_seps > 8)
+                       throw CoreException("The value of <"+tag+":"+val+"> is an IPv6 address with too many fields!");
+
+               if (num_seps == 0 && num_dots < 3 && !wild)
+                       throw CoreException("The value of <"+tag+":"+val+"> looks to be a malformed IPv4 address");
+
+               if (num_seps == 0 && num_dots == 3 && not_numbers)
+                       throw CoreException("The value of <"+tag+":"+val+"> contains non-numeric characters in an IPv4 address");
+
+               if (num_seps != 0 && not_hex)
+                       throw CoreException("The value of <"+tag+":"+val+"> contains non-hexdecimal characters in an IPv6 address");
+
+               if (num_seps != 0 && num_dots != 3 && num_dots != 0 && !wild)
+                       throw CoreException("The value of <"+tag+":"+val+"> is a malformed IPv6 4in6 address");
+       }
+}
+
+void ServerConfig::ValidateHostname(const char* p, const std::string &tag, const std::string &val)
+{
+       int num_dots = 0;
+       if (*p)
+       {
+               if (*p == '.')
+                       throw CoreException("The value of <"+tag+":"+val+"> is not a valid hostname");
+               for (const char* ptr = p; *ptr; ++ptr)
+               {
+                       switch (*ptr)
+                       {
+                               case ' ':
+                                       throw CoreException("The value of <"+tag+":"+val+"> is not a valid hostname");
+                               case '.':
+                                       num_dots++;
+                               break;
+                       }
+               }
+               if (num_dots == 0)
+                       throw CoreException("The value of <"+tag+":"+val+"> is not a valid hostname");
+       }
+}
+
 bool ValidateMaxTargets(ServerConfig* conf, const char*, const char*, ValueItem &data)
 {
        if ((data.GetInteger() < 0) || (data.GetInteger() > 31))
@@ -265,7 +372,7 @@ bool ValidateServerName(ServerConfig* conf, const char*, const char*, ValueItem
        if ((strcasecmp(conf->ServerName, data.GetString())) && (*conf->ServerName))
        {
                throw CoreException("Configuration error: You cannot change your servername at runtime! Please restart your server for this change to be applied.");
-               /* XXX: We don't actually reach this return of course... */
+               /* We don't actually reach this return of course... */
                return false;
        }
        if (!strchr(data.GetString(),'.'))
@@ -412,7 +519,30 @@ bool ValidateWhoWas(ServerConfig* conf, const char*, const char*, ValueItem &dat
 bool InitConnect(ServerConfig* conf, const char*)
 {
        conf->GetInstance()->Log(DEFAULT,"Reading connect classes...");
-       conf->Classes.clear();
+
+       for (ClassVector::iterator i = conf->Classes.begin(); i != conf->Classes.end(); i++)
+       {
+               ConnectClass *c = *i;
+
+               conf->GetInstance()->Log(DEBUG, "Address of class is %p", c);
+       }
+
+       for (ClassVector::iterator i = conf->Classes.begin(); i != conf->Classes.end(); i++)
+       {
+               ConnectClass *c = *i;
+
+               /* only delete a class with refcount 0 */
+               if (c->RefCount == 0)
+               {
+                       conf->GetInstance()->Log(DEFAULT, "Removing connect class, refcount is 0!");
+                       conf->Classes.erase(i);
+                       i = conf->Classes.begin(); // start over so we don't trample on a bad iterator
+               }
+
+               /* also mark all existing classes disabled, if they still exist in the conf, they will be reenabled. */
+               c->SetDisabled(true);
+       }
+
        return true;
 }
 
@@ -436,35 +566,60 @@ bool DoConnect(ServerConfig* conf, const char*, char**, ValueList &values, int*)
        const char* name = values[12].GetString();
        const char* parent = values[13].GetString();
        int maxchans = values[14].GetInteger();
+       unsigned long limit = values[15].GetInteger();
+
+       /*
+        * duplicates check: Now we don't delete all connect classes on rehash, we need to ensure we don't add dupes.
+        * easier said than done, but for now we'll just disallow anything with a duplicate host or name. -- w00t
+        */
+       for (ClassVector::iterator item = conf->Classes.begin(); item != conf->Classes.end(); ++item)
+       {
+               ConnectClass* c = *item;
+               if ((*name && (c->GetName() == name)) || (*allow && (c->GetHost() == allow)) || (*deny && (c->GetHost() == deny)))
+               {
+                       /* reenable class so users can be shoved into it :P */
+                       c->SetDisabled(false);
+                       conf->GetInstance()->Log(DEFAULT, "Not adding class, it already exists!");
+                       return true;
+               } 
+       }
+
+       conf->GetInstance()->Log(DEFAULT,"Adding a connect class!");
 
        if (*parent)
        {
                /* Find 'parent' and inherit a new class from it,
                 * then overwrite any values that are set here
                 */
-               for (ClassVector::iterator item = conf->Classes.begin(); item != conf->Classes.end(); ++item)
+               ClassVector::iterator item = conf->Classes.begin();
+               for (; item != conf->Classes.end(); ++item)
                {
-                       if (item->GetName() == parent)
+                       ConnectClass* c = *item;
+                       conf->GetInstance()->Log(DEBUG,"Class: %s", c->GetName().c_str());
+                       if (c->GetName() == parent)
                        {
-                               ConnectClass c(name, *item);
-                               c.Update(timeout, flood, *allow ? allow : deny, pingfreq, password, threshold, sendq, recvq, localmax, globalmax, maxchans, port);
-                               conf->Classes.push_back(c);
+                               ConnectClass* newclass = new ConnectClass(name, c);
+                               newclass->Update(timeout, flood, *allow ? allow : deny, pingfreq, password, threshold, sendq, recvq, localmax, globalmax, maxchans, port, limit);
+                               conf->Classes.push_back(newclass);
+                               break;
                        }
                }
-               throw CoreException("Class name '" + std::string(name) + "' is configured to inherit from class '" + std::string(parent) + "' which cannot be found.");
+               if (item == conf->Classes.end())
+                       throw CoreException("Class name '" + std::string(name) + "' is configured to inherit from class '" + std::string(parent) + "' which cannot be found.");
        }
        else
        {
                if (*allow)
                {
-                       ConnectClass c(name, timeout, flood, allow, pingfreq, password, threshold, sendq, recvq, localmax, globalmax, maxchans);
-                       c.SetPort(port);
+                       ConnectClass* c = new ConnectClass(name, timeout, flood, allow, pingfreq, password, threshold, sendq, recvq, localmax, globalmax, maxchans);
+                       c->limit = limit;
+                       c->SetPort(port);
                        conf->Classes.push_back(c);
                }
                else
                {
-                       ConnectClass c(name, deny);
-                       c.SetPort(port);
+                       ConnectClass* c = new ConnectClass(name, deny);
+                       c->SetPort(port);
                        conf->Classes.push_back(c);
                }
        }
@@ -474,8 +629,9 @@ bool DoConnect(ServerConfig* conf, const char*, char**, ValueList &values, int*)
 
 /* Callback called when there are no more <connect> tags
  */
-bool DoneConnect(ServerConfig*, const char*)
+bool DoneConnect(ServerConfig *conf, const char*)
 {
+       conf->GetInstance()->Log(DEFAULT, "Done adding connect classes!");
        return true;
 }
 
@@ -512,10 +668,11 @@ bool InitModule(ServerConfig* conf, const char*)
        new_module_names.clear();
        added_modules.clear();
        removed_modules.clear();
-       for (std::vector<std::string>::iterator t = conf->module_names.begin(); t != conf->module_names.end(); t++)
+       /** FIXME **/
+       /*for (std::vector<std::string>::iterator t = conf->module_names.begin(); t != conf->module_names.end(); t++)
        {
                old_module_names.push_back(*t);
-       }
+       }*/
        return true;
 }
 
@@ -642,57 +799,57 @@ void ServerConfig::Read(bool bail, User* user)
 
        /* These tags can occur ONCE or not at all */
        InitialConfig Values[] = {
-               {"options",     "softlimit",    MAXCLIENTS_S,           new ValueContainerUInt (&this->SoftLimit),              DT_INTEGER, ValidateSoftLimit},
-               {"options",     "somaxconn",    SOMAXCONN_S,            new ValueContainerInt  (&this->MaxConn),                DT_INTEGER, ValidateMaxConn},
-               {"options",     "moronbanner",  "Youre banned!",        new ValueContainerChar (this->MoronBanner),             DT_CHARPTR, NoValidation},
-               {"server",      "name",         "",                     new ValueContainerChar (this->ServerName),              DT_CHARPTR, ValidateServerName},
-               {"server",      "description",  "Configure Me",         new ValueContainerChar (this->ServerDesc),              DT_CHARPTR, NoValidation},
-               {"server",      "network",      "Network",              new ValueContainerChar (this->Network),                 DT_CHARPTR, NoValidation},
-               {"server",      "id",           "0",                    new ValueContainerInt  (&this->sid),                    DT_INTEGER, ValidateSID},
-               {"admin",       "name",         "",                     new ValueContainerChar (this->AdminName),               DT_CHARPTR, NoValidation},
-               {"admin",       "email",        "Mis@configu.red",      new ValueContainerChar (this->AdminEmail),              DT_CHARPTR, NoValidation},
-               {"admin",       "nick",         "Misconfigured",        new ValueContainerChar (this->AdminNick),               DT_CHARPTR, NoValidation},
-               {"files",       "motd",         "",                     new ValueContainerChar (this->motd),                    DT_CHARPTR, ValidateMotd},
-               {"files",       "rules",        "",                     new ValueContainerChar (this->rules),                   DT_CHARPTR, ValidateRules},
-               {"power",       "diepass",      "",                     new ValueContainerChar (this->diepass),                 DT_CHARPTR, ValidateNotEmpty},
-               {"power",       "pause",        "",                     new ValueContainerInt  (&this->DieDelay),               DT_INTEGER, NoValidation},
-               {"power",       "restartpass",  "",                     new ValueContainerChar (this->restartpass),             DT_CHARPTR, ValidateNotEmpty},
-               {"options",     "prefixquit",   "",                     new ValueContainerChar (this->PrefixQuit),              DT_CHARPTR, NoValidation},
-               {"options",     "suffixquit",   "",                     new ValueContainerChar (this->SuffixQuit),              DT_CHARPTR, NoValidation},
-               {"options",     "fixedquit",    "",                     new ValueContainerChar (this->FixedQuit),               DT_CHARPTR, NoValidation},
-               {"options",     "loglevel",     "default",              new ValueContainerChar (debug),                         DT_CHARPTR, ValidateLogLevel},
-               {"options",     "netbuffersize","10240",                new ValueContainerInt  (&this->NetBufferSize),          DT_INTEGER, ValidateNetBufferSize},
-               {"options",     "maxwho",       "128",                  new ValueContainerInt  (&this->MaxWhoResults),          DT_INTEGER, ValidateMaxWho},
-               {"options",     "allowhalfop",  "0",                    new ValueContainerBool (&this->AllowHalfop),            DT_BOOLEAN, NoValidation},
-               {"dns",         "server",       "",                     new ValueContainerChar (this->DNSServer),               DT_CHARPTR, DNSServerValidator},
-               {"dns",         "timeout",      "5",                    new ValueContainerInt  (&this->dns_timeout),            DT_INTEGER, NoValidation},
-               {"options",     "moduledir",    MOD_PATH,               new ValueContainerChar (this->ModPath),                 DT_CHARPTR, NoValidation},
-               {"disabled",    "commands",     "",                     new ValueContainerChar (this->DisabledCommands),        DT_CHARPTR, NoValidation},
-               {"options",     "userstats",    "",                     new ValueContainerChar (this->UserStats),               DT_CHARPTR, NoValidation},
-               {"options",     "customversion","",                     new ValueContainerChar (this->CustomVersion),           DT_CHARPTR, NoValidation},
-               {"options",     "hidesplits",   "0",                    new ValueContainerBool (&this->HideSplits),             DT_BOOLEAN, NoValidation},
-               {"options",     "hidebans",     "0",                    new ValueContainerBool (&this->HideBans),               DT_BOOLEAN, NoValidation},
-               {"options",     "hidewhois",    "",                     new ValueContainerChar (this->HideWhoisServer),         DT_CHARPTR, NoValidation},
-               {"options",     "hidekills",    "",                     new ValueContainerChar (this->HideKillsServer),         DT_CHARPTR, NoValidation},
-               {"options",     "operspywhois", "0",                    new ValueContainerBool (&this->OperSpyWhois),           DT_BOOLEAN, NoValidation},
-               {"options",     "nouserdns",    "0",                    new ValueContainerBool (&this->NoUserDns),              DT_BOOLEAN, NoValidation},
-               {"options",     "syntaxhints",  "0",                    new ValueContainerBool (&this->SyntaxHints),            DT_BOOLEAN, NoValidation},
-               {"options",     "cyclehosts",   "0",                    new ValueContainerBool (&this->CycleHosts),             DT_BOOLEAN, NoValidation},
-               {"options",     "ircumsgprefix","0",                    new ValueContainerBool (&this->UndernetMsgPrefix),      DT_BOOLEAN, NoValidation},
-               {"options",     "announceinvites", "1",                 new ValueContainerChar (announceinvites),               DT_CHARPTR, ValidateInvite},
-               {"options",     "hostintopic",  "1",                    new ValueContainerBool (&this->FullHostInTopic),        DT_BOOLEAN, NoValidation},
-               {"options",     "hidemodes",    "",                     new ValueContainerChar (hidemodes),                     DT_CHARPTR, ValidateModeLists},
-               {"options",     "exemptchanops","",                     new ValueContainerChar (exemptchanops),                 DT_CHARPTR, ValidateExemptChanOps},
-               {"options",     "maxtargets",   "20",                   new ValueContainerUInt (&this->MaxTargets),             DT_INTEGER, ValidateMaxTargets},
-               {"options",     "defaultmodes", "nt",                   new ValueContainerChar (this->DefaultModes),            DT_CHARPTR, NoValidation},
-               {"pid",         "file",         "",                     new ValueContainerChar (this->PID),                     DT_CHARPTR, NoValidation},
-               {"whowas",      "groupsize",    "10",                   new ValueContainerInt  (&this->WhoWasGroupSize),        DT_INTEGER, NoValidation},
-               {"whowas",      "maxgroups",    "10240",                new ValueContainerInt  (&this->WhoWasMaxGroups),        DT_INTEGER, NoValidation},
-               {"whowas",      "maxkeep",      "3600",                 new ValueContainerChar (maxkeep),                       DT_CHARPTR, ValidateWhoWas},
-               {"die",         "value",        "",                     new ValueContainerChar (this->DieValue),                DT_CHARPTR, NoValidation},
-               {"channels",    "users",        "20",                   new ValueContainerUInt (&this->MaxChans),               DT_INTEGER, NoValidation},
-               {"channels",    "opers",        "60",                   new ValueContainerUInt (&this->OperMaxChans),           DT_INTEGER, NoValidation},
-               {NULL,          NULL,           NULL,                   NULL,                                                   DT_NOTHING, NoValidation}
+               {"options",     "softlimit",    MAXCLIENTS_S,           new ValueContainerUInt (&this->SoftLimit),              DT_INTEGER,  ValidateSoftLimit},
+               {"options",     "somaxconn",    SOMAXCONN_S,            new ValueContainerInt  (&this->MaxConn),                DT_INTEGER,  ValidateMaxConn},
+               {"options",     "moronbanner",  "Youre banned!",        new ValueContainerChar (this->MoronBanner),             DT_CHARPTR,  NoValidation},
+               {"server",      "name",         "",                     new ValueContainerChar (this->ServerName),              DT_HOSTNAME, ValidateServerName},
+               {"server",      "description",  "Configure Me",         new ValueContainerChar (this->ServerDesc),              DT_CHARPTR,  NoValidation},
+               {"server",      "network",      "Network",              new ValueContainerChar (this->Network),                 DT_NOSPACES, NoValidation},
+               {"server",      "id",           "0",                    new ValueContainerInt  (&this->sid),                    DT_NOSPACES, ValidateSID},
+               {"admin",       "name",         "",                     new ValueContainerChar (this->AdminName),               DT_CHARPTR,  NoValidation},
+               {"admin",       "email",        "Mis@configu.red",      new ValueContainerChar (this->AdminEmail),              DT_CHARPTR,  NoValidation},
+               {"admin",       "nick",         "Misconfigured",        new ValueContainerChar (this->AdminNick),               DT_CHARPTR,  NoValidation},
+               {"files",       "motd",         "",                     new ValueContainerChar (this->motd),                    DT_CHARPTR,  ValidateMotd},
+               {"files",       "rules",        "",                     new ValueContainerChar (this->rules),                   DT_CHARPTR,  ValidateRules},
+               {"power",       "diepass",      "",                     new ValueContainerChar (this->diepass),                 DT_CHARPTR,  ValidateNotEmpty},
+               {"power",       "pause",        "",                     new ValueContainerInt  (&this->DieDelay),               DT_INTEGER,  NoValidation},
+               {"power",       "restartpass",  "",                     new ValueContainerChar (this->restartpass),             DT_CHARPTR,  ValidateNotEmpty},
+               {"options",     "prefixquit",   "",                     new ValueContainerChar (this->PrefixQuit),              DT_CHARPTR,  NoValidation},
+               {"options",     "suffixquit",   "",                     new ValueContainerChar (this->SuffixQuit),              DT_CHARPTR,  NoValidation},
+               {"options",     "fixedquit",    "",                     new ValueContainerChar (this->FixedQuit),               DT_CHARPTR,  NoValidation},
+               {"options",     "loglevel",     "default",              new ValueContainerChar (debug),                         DT_CHARPTR,  ValidateLogLevel},
+               {"options",     "netbuffersize","10240",                new ValueContainerInt  (&this->NetBufferSize),          DT_INTEGER,  ValidateNetBufferSize},
+               {"options",     "maxwho",       "128",                  new ValueContainerInt  (&this->MaxWhoResults),          DT_INTEGER,  ValidateMaxWho},
+               {"options",     "allowhalfop",  "0",                    new ValueContainerBool (&this->AllowHalfop),            DT_BOOLEAN,  NoValidation},
+               {"dns",         "server",       "",                     new ValueContainerChar (this->DNSServer),               DT_IPADDRESS,DNSServerValidator},
+               {"dns",         "timeout",      "5",                    new ValueContainerInt  (&this->dns_timeout),            DT_INTEGER,  NoValidation},
+               {"options",     "moduledir",    MOD_PATH,               new ValueContainerChar (this->ModPath),                 DT_CHARPTR,  NoValidation},
+               {"disabled",    "commands",     "",                     new ValueContainerChar (this->DisabledCommands),        DT_CHARPTR,  NoValidation},
+               {"options",     "userstats",    "",                     new ValueContainerChar (this->UserStats),               DT_CHARPTR,  NoValidation},
+               {"options",     "customversion","",                     new ValueContainerChar (this->CustomVersion),           DT_CHARPTR,  NoValidation},
+               {"options",     "hidesplits",   "0",                    new ValueContainerBool (&this->HideSplits),             DT_BOOLEAN,  NoValidation},
+               {"options",     "hidebans",     "0",                    new ValueContainerBool (&this->HideBans),               DT_BOOLEAN,  NoValidation},
+               {"options",     "hidewhois",    "",                     new ValueContainerChar (this->HideWhoisServer),         DT_NOSPACES, NoValidation},
+               {"options",     "hidekills",    "",                     new ValueContainerChar (this->HideKillsServer),         DT_NOSPACES,  NoValidation},
+               {"options",     "operspywhois", "0",                    new ValueContainerBool (&this->OperSpyWhois),           DT_BOOLEAN,  NoValidation},
+               {"options",     "nouserdns",    "0",                    new ValueContainerBool (&this->NoUserDns),              DT_BOOLEAN,  NoValidation},
+               {"options",     "syntaxhints",  "0",                    new ValueContainerBool (&this->SyntaxHints),            DT_BOOLEAN,  NoValidation},
+               {"options",     "cyclehosts",   "0",                    new ValueContainerBool (&this->CycleHosts),             DT_BOOLEAN,  NoValidation},
+               {"options",     "ircumsgprefix","0",                    new ValueContainerBool (&this->UndernetMsgPrefix),      DT_BOOLEAN,  NoValidation},
+               {"options",     "announceinvites", "1",                 new ValueContainerChar (announceinvites),               DT_CHARPTR,  ValidateInvite},
+               {"options",     "hostintopic",  "1",                    new ValueContainerBool (&this->FullHostInTopic),        DT_BOOLEAN,  NoValidation},
+               {"options",     "hidemodes",    "",                     new ValueContainerChar (hidemodes),                     DT_CHARPTR,  ValidateModeLists},
+               {"options",     "exemptchanops","",                     new ValueContainerChar (exemptchanops),                 DT_CHARPTR,  ValidateExemptChanOps},
+               {"options",     "maxtargets",   "20",                   new ValueContainerUInt (&this->MaxTargets),             DT_INTEGER,  ValidateMaxTargets},
+               {"options",     "defaultmodes", "nt",                   new ValueContainerChar (this->DefaultModes),            DT_CHARPTR,  NoValidation},
+               {"pid",         "file",         "",                     new ValueContainerChar (this->PID),                     DT_CHARPTR,  NoValidation},
+               {"whowas",      "groupsize",    "10",                   new ValueContainerInt  (&this->WhoWasGroupSize),        DT_INTEGER,  NoValidation},
+               {"whowas",      "maxgroups",    "10240",                new ValueContainerInt  (&this->WhoWasMaxGroups),        DT_INTEGER,  NoValidation},
+               {"whowas",      "maxkeep",      "3600",                 new ValueContainerChar (maxkeep),                       DT_CHARPTR,  ValidateWhoWas},
+               {"die",         "value",        "",                     new ValueContainerChar (this->DieValue),                DT_CHARPTR,  NoValidation},
+               {"channels",    "users",        "20",                   new ValueContainerUInt (&this->MaxChans),               DT_INTEGER,  NoValidation},
+               {"channels",    "opers",        "60",                   new ValueContainerUInt (&this->OperMaxChans),           DT_INTEGER,  NoValidation},
+               {NULL,          NULL,           NULL,                   NULL,                                                   DT_NOTHING,  NoValidation}
        };
 
        /* These tags can occur multiple times, and therefore they have special code to read them
@@ -703,21 +860,23 @@ void ServerConfig::Read(bool bail, User* user)
                {"connect",
                                {"allow",       "deny",         "password",     "timeout",      "pingfreq",     "flood",
                                "threshold",    "sendq",        "recvq",        "localmax",     "globalmax",    "port",
-                               "name",         "parent",       "maxchans",
+                               "name",         "parent",       "maxchans",     "limit",
                                NULL},
                                {"",            "",             "",             "",             "120",          "",
                                 "",            "",             "",             "3",            "3",            "0",
-                                "",            "",             "0",
+                                "",            "",             "0",        "0",
                                 NULL},
-                               {DT_CHARPTR,    DT_CHARPTR,     DT_CHARPTR,     DT_INTEGER,     DT_INTEGER,     DT_INTEGER,
+                               {DT_IPADDRESS|DT_ALLOW_WILD,
+                                               DT_IPADDRESS|DT_ALLOW_WILD,
+                                                               DT_CHARPTR,     DT_INTEGER,     DT_INTEGER,     DT_INTEGER,
                                 DT_INTEGER,    DT_INTEGER,     DT_INTEGER,     DT_INTEGER,     DT_INTEGER,     DT_INTEGER,
-                                DT_CHARPTR,    DT_CHARPTR,     DT_INTEGER},
+                                DT_NOSPACES,   DT_NOSPACES,    DT_INTEGER,     DT_INTEGER},
                                InitConnect, DoConnect, DoneConnect},
 
                {"uline",
                                {"server",      "silent",       NULL},
                                {"",            "0",            NULL},
-                               {DT_CHARPTR,    DT_BOOLEAN},
+                               {DT_HOSTNAME,   DT_BOOLEAN},
                                InitULine,DoULine,DoneULine},
 
                {"banlist",
@@ -735,20 +894,20 @@ void ServerConfig::Read(bool bail, User* user)
                {"badip",
                                {"reason",      "ipmask",       NULL},
                                {"No reason",   "",             NULL},
-                               {DT_CHARPTR,    DT_CHARPTR},
-                               InitXLine, DoZLine, DoneZLine},
+                               {DT_CHARPTR,    DT_IPADDRESS|DT_ALLOW_WILD},
+                               InitXLine, DoZLine, DoneConfItem},
 
                {"badnick",
                                {"reason",      "nick",         NULL},
                                {"No reason",   "",             NULL},
                                {DT_CHARPTR,    DT_CHARPTR},
-                               InitXLine, DoQLine, DoneQLine},
+                               InitXLine, DoQLine, DoneConfItem},
 
                {"badhost",
                                {"reason",      "host",         NULL},
                                {"No reason",   "",             NULL},
                                {DT_CHARPTR,    DT_CHARPTR},
-                               InitXLine, DoKLine, DoneKLine},
+                               InitXLine, DoKLine, DoneConfItem},
 
                {"exception",
                                {"reason",      "host",         NULL},
@@ -759,13 +918,13 @@ void ServerConfig::Read(bool bail, User* user)
                {"type",
                                {"name",        "classes",      NULL},
                                {"",            "",             NULL},
-                               {DT_CHARPTR,    DT_CHARPTR},
+                               {DT_NOSPACES,   DT_CHARPTR},
                                InitTypes, DoType, DoneClassesAndTypes},
 
                {"class",
                                {"name",        "commands",     NULL},
                                {"",            "",             NULL},
-                               {DT_CHARPTR,    DT_CHARPTR},
+                               {DT_NOSPACES,   DT_CHARPTR},
                                InitClasses, DoClass, DoneClassesAndTypes},
 
                {NULL,
@@ -808,8 +967,10 @@ void ServerConfig::Read(bool bail, User* user)
                {
                        char item[MAXBUF];
                        int dt = Values[Index].datatype;
-                       bool allow_newlines =  ((dt & DT_ALLOW_NEWLINE) > 0);
+                       bool allow_newlines = ((dt & DT_ALLOW_NEWLINE) > 0);
+                       bool allow_wild = ((dt & DT_ALLOW_WILD) > 0);
                        dt &= ~DT_ALLOW_NEWLINE;
+                       dt &= ~DT_ALLOW_WILD;
 
                        ConfValue(this->config_data, Values[Index].tag, Values[Index].value, Values[Index].default_value, 0, item, MAXBUF, allow_newlines);
                        ValueItem vi(item);
@@ -819,6 +980,35 @@ void ServerConfig::Read(bool bail, User* user)
 
                        switch (Values[Index].datatype)
                        {
+                               case DT_NOSPACES:
+                               {
+                                       ValueContainerChar* vcc = (ValueContainerChar*)Values[Index].val;
+                                       this->ValidateNoSpaces(vi.GetString(), Values[Index].tag, Values[Index].value);
+                                       vcc->Set(vi.GetString(), strlen(vi.GetString()) + 1);
+                               }
+                               break;
+                               case DT_HOSTNAME:
+                               {
+                                       ValueContainerChar* vcc = (ValueContainerChar*)Values[Index].val;
+                                       this->ValidateHostname(vi.GetString(), Values[Index].tag, Values[Index].value);
+                                       vcc->Set(vi.GetString(), strlen(vi.GetString()) + 1);
+                               }
+                               break;
+                               case DT_IPADDRESS:
+                               {
+                                       ValueContainerChar* vcc = (ValueContainerChar*)Values[Index].val;
+                                       this->ValidateIP(vi.GetString(), Values[Index].tag, Values[Index].value, allow_wild);
+                                       vcc->Set(vi.GetString(), strlen(vi.GetString()) + 1);
+                               }
+                               break;
+                               case DT_CHANNEL:
+                               {
+                                       ValueContainerChar* vcc = (ValueContainerChar*)Values[Index].val;
+                                       if (*(vi.GetString()) && !ServerInstance->IsChannel(vi.GetString()))
+                                               throw CoreException("The value of <"+std::string(Values[Index].tag)+":"+Values[Index].value+"> is not a valid channel name");
+                                       vcc->Set(vi.GetString(), strlen(vi.GetString()) + 1);
+                               }
+                               break;
                                case DT_CHARPTR:
                                {
                                        ValueContainerChar* vcc = (ValueContainerChar*)Values[Index].val;
@@ -866,10 +1056,53 @@ void ServerConfig::Read(bool bail, User* user)
                                {
                                        int dt = MultiValues[Index].datatype[valuenum];
                                        bool allow_newlines =  ((dt & DT_ALLOW_NEWLINE) > 0);
+                                       bool allow_wild = ((dt & DT_ALLOW_WILD) > 0);
                                        dt &= ~DT_ALLOW_NEWLINE;
+                                       dt &= ~DT_ALLOW_WILD;
 
                                        switch (dt)
                                        {
+                                               case DT_NOSPACES:
+                                               {
+                                                       char item[MAXBUF];
+                                                       if (ConfValue(this->config_data, MultiValues[Index].tag, MultiValues[Index].items[valuenum], MultiValues[Index].items_default[valuenum], tagnum, item, MAXBUF, allow_newlines))
+                                                               vl.push_back(ValueItem(item));
+                                                       else
+                                                               vl.push_back(ValueItem(""));
+                                                       this->ValidateNoSpaces(vl[vl.size()-1].GetString(), MultiValues[Index].tag, MultiValues[Index].items[valuenum]);
+                                               }
+                                               break;
+                                               case DT_HOSTNAME:
+                                               {
+                                                       char item[MAXBUF];
+                                                       if (ConfValue(this->config_data, MultiValues[Index].tag, MultiValues[Index].items[valuenum], MultiValues[Index].items_default[valuenum], tagnum, item, MAXBUF, allow_newlines))
+                                                               vl.push_back(ValueItem(item));
+                                                       else
+                                                               vl.push_back(ValueItem(""));
+                                                       this->ValidateHostname(vl[vl.size()-1].GetString(), MultiValues[Index].tag, MultiValues[Index].items[valuenum]);
+                                               }
+                                               break;
+                                               case DT_IPADDRESS:
+                                               {
+                                                       char item[MAXBUF];
+                                                       if (ConfValue(this->config_data, MultiValues[Index].tag, MultiValues[Index].items[valuenum], MultiValues[Index].items_default[valuenum], tagnum, item, MAXBUF, allow_newlines))
+                                                               vl.push_back(ValueItem(item));
+                                                       else
+                                                               vl.push_back(ValueItem(""));
+                                                       this->ValidateIP(vl[vl.size()-1].GetString(), MultiValues[Index].tag, MultiValues[Index].items[valuenum], allow_wild);
+                                               }
+                                               break;
+                                               case DT_CHANNEL:
+                                               {
+                                                       char item[MAXBUF];
+                                                       if (ConfValue(this->config_data, MultiValues[Index].tag, MultiValues[Index].items[valuenum], MultiValues[Index].items_default[valuenum], tagnum, item, MAXBUF, allow_newlines))
+                                                               vl.push_back(ValueItem(item));
+                                                       else
+                                                               vl.push_back(ValueItem(""));
+                                                       if (!ServerInstance->IsChannel(vl[vl.size()-1].GetString()))
+                                                               throw CoreException("The value of <"+std::string(MultiValues[Index].tag)+":"+MultiValues[Index].items[valuenum]+"> number "+ConvToStr(tagnum + 1)+" is not a valid channel name");
+                                               }
+                                               break;
                                                case DT_CHARPTR:
                                                {
                                                        char item[MAXBUF];
@@ -1334,15 +1567,10 @@ bool ServerConfig::DoInclude(ConfigDataHash &target, const std::string &file, st
        confpath = ServerInstance->ConfigFileName;
        newfile = file;
 
-       for (std::string::iterator c = newfile.begin(); c != newfile.end(); c++)
-       {
-               if (*c == '\\')
-               {
-                       *c = '/';
-               }
-       }
+       std::replace(newfile.begin(),newfile.end(),'\\','/');
+       std::replace(confpath.begin(),confpath.end(),'\\','/');
 
-       if (file[0] != '/')
+       if (newfile[0] != '/')
        {
                if((pos = confpath.rfind("/")) != std::string::npos)
                {
@@ -1351,7 +1579,7 @@ bool ServerConfig::DoInclude(ConfigDataHash &target, const std::string &file, st
                }
                else
                {
-                       errorstream << "Couldn't get config path from: " << confpath << std::endl;
+                       errorstream << "Couldn't get config path from: " << ServerInstance->ConfigFileName << std::endl;
                        return false;
                }
        }
@@ -1855,3 +2083,77 @@ bool DoneClassesAndTypes(ServerConfig*, const char*)
        return true;
 }
 
+
+
+bool InitXLine(ServerConfig* conf, const char* tag)
+{
+       return true;
+}
+
+bool DoZLine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)
+{
+       const char* reason = values[0].GetString();
+       const char* ipmask = values[1].GetString();
+
+       ZLine* zl = new ZLine(conf->GetInstance(), conf->GetInstance()->Time(), 0, "<Config>", reason, ipmask);
+       if (!conf->GetInstance()->XLines->AddLine(zl, NULL))
+               delete zl;
+
+       return true;
+}
+
+bool DoQLine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)
+{
+       const char* reason = values[0].GetString();
+       const char* nick = values[1].GetString();
+
+       QLine* ql = new QLine(conf->GetInstance(), conf->GetInstance()->Time(), 0, "<Config>", reason, nick);
+       if (!conf->GetInstance()->XLines->AddLine(ql, NULL))
+               delete ql;
+
+       return true;
+}
+
+bool DoKLine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)
+{
+       const char* reason = values[0].GetString();
+       const char* host = values[1].GetString();
+
+       XLineManager* xlm = conf->GetInstance()->XLines;
+
+       IdentHostPair ih = xlm->IdentSplit(host);
+
+       KLine* kl = new KLine(conf->GetInstance(), conf->GetInstance()->Time(), 0, "<Config>", reason, ih.first.c_str(), ih.second.c_str());
+       if (!xlm->AddLine(kl, NULL))
+               delete kl;
+       return true;
+}
+
+bool DoELine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)
+{
+       const char* reason = values[0].GetString();
+       const char* host = values[1].GetString();
+
+       XLineManager* xlm = conf->GetInstance()->XLines;
+
+       IdentHostPair ih = xlm->IdentSplit(host);
+
+       ELine* el = new ELine(conf->GetInstance(), conf->GetInstance()->Time(), 0, "<Config>", reason, ih.first.c_str(), ih.second.c_str());
+       if (!xlm->AddLine(el, NULL))
+               delete el;
+       return true;
+}
+
+// this should probably be moved to configreader, but atm it relies on CheckELines above.
+bool DoneELine(ServerConfig* conf, const char* tag)
+{
+       for (std::vector<User*>::const_iterator u2 = conf->GetInstance()->local_users.begin(); u2 != conf->GetInstance()->local_users.end(); u2++)
+       {
+               User* u = (User*)(*u2);
+               u->exempt = false;
+       }
+
+       conf->GetInstance()->XLines->CheckELines();
+       return true;
+}
+