- errstr.str().clear();
- include_stack.clear();
-
- /* These tags MUST occur and must ONLY occur once in the config file */
- static const char* Once[] = { "server", "admin", "files", "power", "options", NULL };
-
- Deprecated ChangedConfig[] = {
- {"options", "hidelinks", "has been moved to <security:hidelinks> as of 1.2a3"},
- {"options", "hidewhois", "has been moved to <security:hidewhois> as of 1.2a3"},
- {"options", "userstats", "has been moved to <security:userstats> as of 1.2a3"},
- {"options", "customversion", "has been moved to <security:customversion> as of 1.2a3"},
- {"options", "hidesplits", "has been moved to <security:hidesplits> as of 1.2a3"},
- {"options", "hidebans", "has been moved to <security:hidebans> as of 1.2a3"},
- {"options", "hidekills", "has been moved to <security:hidekills> as of 1.2a3"},
- {"options", "operspywhois", "has been moved to <security:operspywhois> as of 1.2a3"},
- {"options", "announceinvites", "has been moved to <security:announceinvites> as of 1.2a3"},
- {"options", "hidemodes", "has been moved to <security:hidemodes> as of 1.2a3"},
- {"options", "maxtargets", "has been moved to <security:maxtargets> as of 1.2a3"},
- {"options", "nouserdns", "has been moved to <performance:nouserdns> as of 1.2a3"},
- {"options", "maxwho", "has been moved to <performance:maxwho> as of 1.2a3"},
- {"options", "softlimit", "has been moved to <performance:softlimit> as of 1.2a3"},
- {"options", "somaxconn", "has been moved to <performance:somaxconn> as of 1.2a3"},
- {"options", "netbuffersize", "has been moved to <performance:netbuffersize> as of 1.2a3"},
- {"options", "maxwho", "has been moved to <performance:maxwho> as of 1.2a3"},
- {"options", "loglevel", "1.2 does not use the loglevel value. Please define <log> tags instead."},
- {NULL, NULL, NULL}
- };
-
- /* These tags can occur ONCE or not at all */
- InitialConfig Values[] = {
- {"performance", "softlimit", "0", new ValueContainerUInt (&this->SoftLimit), DT_INTEGER, ValidateSoftLimit},
- {"performance", "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", "", new ValueContainerChar (this->sid), DT_CHARPTR, 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", "hash", "", new ValueContainerChar (this->powerhash), DT_CHARPTR, 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", "prefixpart", "", new ValueContainerChar (this->PrefixPart), DT_CHARPTR, NoValidation},
- {"options", "suffixpart", "", new ValueContainerChar (this->SuffixPart), DT_CHARPTR, NoValidation},
- {"options", "fixedpart", "", new ValueContainerChar (this->FixedPart), DT_CHARPTR, NoValidation},
- {"performance", "netbuffersize","10240", new ValueContainerInt (&this->NetBufferSize), DT_INTEGER, ValidateNetBufferSize},
- {"performance", "maxwho", "128", new ValueContainerInt (&this->MaxWhoResults), DT_INTEGER, ValidateMaxWho},
- {"options", "allowhalfop", "0", new ValueContainerBool (&this->AllowHalfop), DT_BOOLEAN, ValidateHalfOp},
- {"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},
- {"disabled", "usermodes", "", new ValueContainerChar (disabledumodes), DT_CHARPTR, ValidateDisabledUModes},
- {"disabled", "chanmodes", "", new ValueContainerChar (disabledcmodes), DT_CHARPTR, ValidateDisabledCModes},
- {"disabled", "fakenonexistant", "0", new ValueContainerBool (&this->DisabledDontExist), DT_BOOLEAN, NoValidation},
-
- {"security", "runasuser", "", new ValueContainerChar(this->SetUser), DT_CHARPTR, NoValidation},
- {"security", "runasgroup", "", new ValueContainerChar(this->SetGroup), DT_CHARPTR, NoValidation},
- {"security", "userstats", "", new ValueContainerChar (this->UserStats), DT_CHARPTR, NoValidation},
- {"security", "customversion","", new ValueContainerChar (this->CustomVersion), DT_CHARPTR, NoValidation},
- {"security", "hidesplits", "0", new ValueContainerBool (&this->HideSplits), DT_BOOLEAN, NoValidation},
- {"security", "hidebans", "0", new ValueContainerBool (&this->HideBans), DT_BOOLEAN, NoValidation},
- {"security", "hidewhois", "", new ValueContainerChar (this->HideWhoisServer), DT_NOSPACES, NoValidation},
- {"security", "hidekills", "", new ValueContainerChar (this->HideKillsServer), DT_NOSPACES, NoValidation},
- {"security", "operspywhois", "0", new ValueContainerBool (&this->OperSpyWhois), DT_BOOLEAN, NoValidation},
- {"security", "restrictbannedusers", "1", new ValueContainerBool (&this->RestrictBannedUsers), DT_BOOLEAN, NoValidation},
- {"security", "genericoper", "0", new ValueContainerBool (&this->GenericOper), DT_BOOLEAN, NoValidation},
- {"performance", "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},
- {"security", "announceinvites", "1", new ValueContainerChar (announceinvites), DT_CHARPTR, ValidateInvite},
- {"options", "hostintopic", "1", new ValueContainerBool (&this->FullHostInTopic), DT_BOOLEAN, NoValidation},
- {"security", "hidemodes", "", new ValueContainerChar (hidemodes), DT_CHARPTR, ValidateModeLists},
- {"options", "exemptchanops","", new ValueContainerChar (exemptchanops), DT_CHARPTR, ValidateExemptChanOps},
- {"security", "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},
- {"cidr", "ipv4clone", "32", new ValueContainerInt (&this->c_ipv4_range), DT_INTEGER, NoValidation},
- {"cidr", "ipv6clone", "128", new ValueContainerInt (&this->c_ipv6_range), DT_INTEGER, NoValidation},
- {"limits", "maxnick", "32", new ValueContainerST (&this->Limits.NickMax), DT_INTEGER, NoValidation},
- {"limits", "maxchan", "64", new ValueContainerST (&this->Limits.ChanMax), DT_INTEGER, NoValidation},
- {"limits", "maxmodes", "20", new ValueContainerST (&this->Limits.MaxModes), DT_INTEGER, NoValidation},
- {"limits", "maxident", "11", new ValueContainerST (&this->Limits.IdentMax), DT_INTEGER, NoValidation},
- {"limits", "maxquit", "255", new ValueContainerST (&this->Limits.MaxQuit), DT_INTEGER, NoValidation},
- {"limits", "maxtopic", "307", new ValueContainerST (&this->Limits.MaxTopic), DT_INTEGER, NoValidation},
- {"limits", "maxkick", "255", new ValueContainerST (&this->Limits.MaxKick), DT_INTEGER, NoValidation},
- {"limits", "maxgecos", "128", new ValueContainerST (&this->Limits.MaxGecos), DT_INTEGER, NoValidation},
- {"limits", "maxaway", "200", new ValueContainerST (&this->Limits.MaxAway), DT_INTEGER, NoValidation},
- {"options", "invitebypassmodes", "1", new ValueContainerBool (&this->InvBypassModes), DT_BOOLEAN, NoValidation},
- {NULL, NULL, NULL, NULL, DT_NOTHING, NoValidation}
- };
-
-
- /* These tags can occur multiple times, and therefore they have special code to read them
- * which is different to the code for reading the singular tags listed above.
- */
- MultiConfig MultiValues[] = {
-
- {"connect",
- {"allow", "deny", "password", "timeout", "pingfreq",
- "sendq", "recvq", "localmax", "globalmax", "port",
- "name", "parent", "maxchans", "limit", "hash",
- NULL},
- {"", "", "", "", "120",
- "", "", "3", "3", "0",
- "", "", "0", "0", "",
- NULL},
- {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_NOSPACES, DT_NOSPACES, DT_INTEGER, DT_INTEGER, DT_CHARPTR},
- InitConnect, DoConnect, DoneConnect},
-
- {"uline",
- {"server", "silent", NULL},
- {"", "0", NULL},
- {DT_HOSTNAME, DT_BOOLEAN},
- InitULine,DoULine,DoneULine},
-
- {"banlist",
- {"chan", "limit", NULL},
- {"", "", NULL},
- {DT_CHARPTR, DT_INTEGER},
- InitMaxBans, DoMaxBans, DoneMaxBans},
-
- {"module",
- {"name", NULL},
- {"", NULL},
- {DT_CHARPTR},
- InitModule, DoModule, DoneModule},
-
- {"badip",
- {"reason", "ipmask", NULL},
- {"No reason", "", NULL},
- {DT_CHARPTR, DT_IPADDRESS|DT_ALLOW_WILD},
- InitXLine, DoZLine, DoneConfItem},
-
- {"badnick",
- {"reason", "nick", NULL},
- {"No reason", "", NULL},
- {DT_CHARPTR, DT_CHARPTR},
- InitXLine, DoQLine, DoneConfItem},
-
- {"badhost",
- {"reason", "host", NULL},
- {"No reason", "", NULL},
- {DT_CHARPTR, DT_CHARPTR},
- InitXLine, DoKLine, DoneConfItem},
-
- {"exception",
- {"reason", "host", NULL},
- {"No reason", "", NULL},
- {DT_CHARPTR, DT_CHARPTR},
- InitXLine, DoELine, DoneELine},
-
- {"type",
- {"name", "classes", NULL},
- {"", "", NULL},
- {DT_NOSPACES, DT_CHARPTR},
- InitTypes, DoType, DoneClassesAndTypes},
-
- {"class",
- {"name", "commands", "usermodes", "chanmodes", "privs", NULL},
- {"", "", "", "", "", NULL},
- {DT_NOSPACES, DT_CHARPTR, DT_CHARPTR, DT_CHARPTR, DT_CHARPTR},
- InitClasses, DoClass, DoneClassesAndTypes},
-
- {NULL,
- {NULL},
- {NULL},
- {0},
- NULL, NULL, NULL}
- };
-
- /* Load and parse the config file, if there are any errors then explode */
-
- if (!this->DoInclude(ServerInstance->ConfigFileName))
- {
- valid = false;
- return;
- }
-
- /* The stuff in here may throw CoreException, be sure we're in a position to catch it. */
- try
- {
- /* Check we dont have more than one of singular tags, or any of them missing
- */
- for (int Index = 0; Once[Index]; Index++)
- if (!CheckOnce(Once[Index]))
- return;
-
- for (int Index = 0; ChangedConfig[Index].tag; Index++)
- {
- char item[MAXBUF];
- *item = 0;
- if (ConfValue(ChangedConfig[Index].tag, ChangedConfig[Index].value, "", 0, item, MAXBUF, true) || *item)
- throw CoreException(std::string("Your configuration contains a deprecated value: <") + ChangedConfig[Index].tag + ":" + ChangedConfig[Index].value + "> - " + ChangedConfig[Index].reason);
- }
-
- /* Read the values of all the tags which occur once or not at all, and call their callbacks.
- */
- for (int Index = 0; Values[Index].tag; ++Index)
- {
- char item[MAXBUF];
- int dt = Values[Index].datatype;
- 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(Values[Index].tag, Values[Index].value, Values[Index].default_value, 0, item, MAXBUF, allow_newlines);
- ValueItem vi(item);
-
- if (!Values[Index].validation_function(this, Values[Index].tag, Values[Index].value, vi))
- throw CoreException("One or more values in your configuration file failed to validate. Please see your ircd.log for more information.");
-
- switch (dt)
- {
- 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(), MAXBUF))
- {
- 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;
- /* Make sure we also copy the null terminator */
- vcc->Set(vi.GetString(), strlen(vi.GetString()) + 1);
- }
- break;
- case DT_INTEGER:
- {
- int val = vi.GetInteger();
- ValueContainerInt* vci = (ValueContainerInt*)Values[Index].val;
- vci->Set(&val, sizeof(int));
- }
- break;
- case DT_BOOLEAN:
- {
- bool val = vi.GetBool();
- ValueContainerBool* vcb = (ValueContainerBool*)Values[Index].val;
- vcb->Set(&val, sizeof(bool));
- }
- break;
- default:
- /* You don't want to know what happens if someones bad code sends us here. */
- break;
- }
- /* We're done with this now */
- delete Values[Index].val;
- }
-
- /* Read the multiple-tag items (class tags, connect tags, etc)
- * and call the callbacks associated with them. We have three
- * callbacks for these, a 'start', 'item' and 'end' callback.
- */
- for (int Index = 0; MultiValues[Index].tag; ++Index)
- {
- MultiValues[Index].init_function(this, MultiValues[Index].tag);
-
- int number_of_tags = ConfValueEnum(MultiValues[Index].tag);
-
- for (int tagnum = 0; tagnum < number_of_tags; ++tagnum)
- {
- ValueList vl;
- for (int valuenum = 0; (MultiValues[Index].items[valuenum]) && (valuenum < MAX_VALUES_PER_TAG); ++valuenum)
- {
- 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(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(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(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(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(), MAXBUF))
- 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];
- if (ConfValue(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(""));
- }
- break;
- case DT_INTEGER:
- {
- int item = 0;
- if (ConfValueInteger(MultiValues[Index].tag, MultiValues[Index].items[valuenum], MultiValues[Index].items_default[valuenum], tagnum, item))
- vl.push_back(ValueItem(item));
- else
- vl.push_back(ValueItem(0));
- }
- break;
- case DT_BOOLEAN:
- {
- bool item = ConfValueBool(MultiValues[Index].tag, MultiValues[Index].items[valuenum], MultiValues[Index].items_default[valuenum], tagnum);
- vl.push_back(ValueItem(item));
- }
- break;
- default:
- /* Someone was smoking craq if we got here, and we're all gonna die. */
- break;
- }
- }
- MultiValues[Index].validation_function(this, MultiValues[Index].tag, (char**)MultiValues[Index].items, vl, MultiValues[Index].datatype);
- }
- MultiValues[Index].finish_function(this, MultiValues[Index].tag);
- }
-
- /* Finalise the limits, increment them all by one so that we can just put assign(str, 0, val)
- * rather than assign(str, 0, val + 1)
- */
- Limits.Finalise();
-
- }