- char dbg[MAXBUF],pauseval[MAXBUF],Value[MAXBUF],timeout[MAXBUF],NB[MAXBUF],flood[MAXBUF],MW[MAXBUF],MCON[MAXBUF];
- char AH[MAXBUF],AP[MAXBUF],AF[MAXBUF],DNT[MAXBUF],pfreq[MAXBUF],thold[MAXBUF],sqmax[MAXBUF],rqmax[MAXBUF],SLIMT[MAXBUF];
- ConnectClass c;
- std::stringstream errstr;
- include_stack.clear();
-
- if (!LoadConf(CONFIG_FILE,&Config->config_f,&errstr))
- {
- errstr.seekg(0);
- log(DEFAULT,"There were errors in your configuration:\n%s",errstr.str().c_str());
- if (bail)
- {
- printf("There were errors in your configuration:\n%s",errstr.str().c_str());
- Exit(0);
- }
- else
- {
- char dataline[1024];
- if (user)
- {
- WriteServ(user->fd,"NOTICE %s :There were errors in the configuration file:",user->nick);
- while (!errstr.eof())
- {
- errstr.getline(dataline,1024);
- WriteServ(user->fd,"NOTICE %s :%s",user->nick,dataline);
- }
- }
- else
- {
- WriteOpers("There were errors in the configuration file:");
- while (!errstr.eof())
- {
- errstr.getline(dataline,1024);
- WriteOpers(dataline);
- }
- }
- return;
- }
- }
-
- ConfValue("server","name",0,Config->ServerName,&Config->config_f);
- ConfValue("server","description",0,Config->ServerDesc,&Config->config_f);
- ConfValue("server","network",0,Config->Network,&Config->config_f);
- ConfValue("admin","name",0,Config->AdminName,&Config->config_f);
- ConfValue("admin","email",0,Config->AdminEmail,&Config->config_f);
- ConfValue("admin","nick",0,Config->AdminNick,&Config->config_f);
- ConfValue("files","motd",0,Config->motd,&Config->config_f);
- ConfValue("files","rules",0,Config->rules,&Config->config_f);
- ConfValue("power","diepass",0,Config->diepass,&Config->config_f);
- ConfValue("power","pause",0,pauseval,&Config->config_f);
- ConfValue("power","restartpass",0,Config->restartpass,&Config->config_f);
- ConfValue("options","prefixquit",0,Config->PrefixQuit,&Config->config_f);
- ConfValue("die","value",0,Config->DieValue,&Config->config_f);
- ConfValue("options","loglevel",0,dbg,&Config->config_f);
- ConfValue("options","netbuffersize",0,NB,&Config->config_f);
- ConfValue("options","maxwho",0,MW,&Config->config_f);
- ConfValue("options","allowhalfop",0,AH,&Config->config_f);
- ConfValue("options","allowprotect",0,AP,&Config->config_f);
- ConfValue("options","allowfounder",0,AF,&Config->config_f);
- ConfValue("dns","server",0,Config->DNSServer,&Config->config_f);
- ConfValue("dns","timeout",0,DNT,&Config->config_f);
- ConfValue("options","moduledir",0,Config->ModPath,&Config->config_f);
- ConfValue("disabled","commands",0,Config->DisabledCommands,&Config->config_f);
- ConfValue("options","somaxconn",0,MCON,&Config->config_f);
- ConfValue("options","softlimit",0,SLIMT,&Config->config_f);
-
- Config->SoftLimit = atoi(SLIMT);
- if ((Config->SoftLimit < 1) || (Config->SoftLimit > MAXCLIENTS))
- {
- log(DEFAULT,"WARNING: <options:softlimit> value is greater than %d or less than 0, set to %d.",MAXCLIENTS,MAXCLIENTS);
- Config->SoftLimit = MAXCLIENTS;
- }
- Config->MaxConn = atoi(MCON);
- if (Config->MaxConn > SOMAXCONN)
- log(DEFAULT,"WARNING: <options:somaxconn> value may be higher than the system-defined SOMAXCONN value!");
- Config->NetBufferSize = atoi(NB);
- Config->MaxWhoResults = atoi(MW);
- Config->dns_timeout = atoi(DNT);
- if (!Config->dns_timeout)
- Config->dns_timeout = 5;
- if (!Config->MaxConn)
- Config->MaxConn = SOMAXCONN;
- if (!*Config->DNSServer)
- strlcpy(Config->DNSServer,"127.0.0.1",MAXBUF);
- if (!*Config->ModPath)
- strlcpy(Config->ModPath,MOD_PATH,MAXBUF);
- Config->AllowHalfop = ((!strcasecmp(AH,"true")) || (!strcasecmp(AH,"1")) || (!strcasecmp(AH,"yes")));
- if ((!Config->NetBufferSize) || (Config->NetBufferSize > 65535) || (Config->NetBufferSize < 1024))
- {
- log(DEFAULT,"No NetBufferSize specified or size out of range, setting to default of 10240.");
- Config->NetBufferSize = 10240;
- }
- if ((!Config->MaxWhoResults) || (Config->MaxWhoResults > 65535) || (Config->MaxWhoResults < 1))
- {
- log(DEFAULT,"No MaxWhoResults specified or size out of range, setting to default of 128.");
- Config->MaxWhoResults = 128;
- }
- Config->LogLevel = DEFAULT;
- if (!strcmp(dbg,"debug"))
- {
- Config->LogLevel = DEBUG;
- Config->debugging = 1;
- }
- if (!strcmp(dbg,"verbose"))
- Config->LogLevel = VERBOSE;
- if (!strcmp(dbg,"default"))
- Config->LogLevel = DEFAULT;
- if (!strcmp(dbg,"sparse"))
- Config->LogLevel = SPARSE;
- if (!strcmp(dbg,"none"))
- Config->LogLevel = NONE;
-
- readfile(Config->MOTD,Config->motd);
- log(DEFAULT,"Reading message of the day...");
- readfile(Config->RULES,Config->rules);
- log(DEFAULT,"Reading connect classes...");
- Classes.clear();
- for (int i = 0; i < ConfValueEnum("connect",&Config->config_f); i++)
- {
- strcpy(Value,"");
- ConfValue("connect","allow",i,Value,&Config->config_f);
- ConfValue("connect","timeout",i,timeout,&Config->config_f);
- ConfValue("connect","flood",i,flood,&Config->config_f);
- ConfValue("connect","pingfreq",i,pfreq,&Config->config_f);
- ConfValue("connect","threshold",i,thold,&Config->config_f);
- ConfValue("connect","sendq",i,sqmax,&Config->config_f);
- ConfValue("connect","recvq",i,rqmax,&Config->config_f);
- if (*Value)
- {
- strlcpy(c.host,Value,MAXBUF);
- c.type = CC_ALLOW;
- strlcpy(Value,"",MAXBUF);
- ConfValue("connect","password",i,Value,&Config->config_f);
- strlcpy(c.pass,Value,MAXBUF);
- c.registration_timeout = 90; // default is 2 minutes
- c.pingtime = 120;
- c.flood = atoi(flood);
- c.threshold = 5;
- c.sendqmax = 262144; // 256k
- c.recvqmax = 4096; // 4k
- if (atoi(thold)>0)
- {
- c.threshold = atoi(thold);
- }
- if (atoi(sqmax)>0)
- {
- c.sendqmax = atoi(sqmax);
- }
- if (atoi(rqmax)>0)
- {
- c.recvqmax = atoi(rqmax);
- }
- if (atoi(timeout)>0)
- {
- c.registration_timeout = atoi(timeout);
- }
- if (atoi(pfreq)>0)
- {
- c.pingtime = atoi(pfreq);
- }
- Classes.push_back(c);
- }
- else
- {
- ConfValue("connect","deny",i,Value,&Config->config_f);
- strlcpy(c.host,Value,MAXBUF);
- c.type = CC_DENY;
- Classes.push_back(c);
- log(DEBUG,"Read connect class type DENY, host=%s",c.host);
- }
-
- }
- log(DEFAULT,"Reading K lines,Q lines and Z lines from config...");
- read_xline_defaults();
- log(DEFAULT,"Applying K lines, Q lines and Z lines...");
- apply_lines(APPLY_ALL);
-
- ConfValue("pid","file",0,Config->PID,&Config->config_f);
- // write once here, to try it out and make sure its ok
- WritePID(Config->PID);
-
- log(DEFAULT,"Done reading configuration file, InspIRCd is now starting.");
- if (!bail)
- {
- log(DEFAULT,"Adding and removing modules due to rehash...");
-
- std::vector<std::string> old_module_names, new_module_names, added_modules, removed_modules;
-
- // store the old module names
- for (std::vector<std::string>::iterator t = module_names.begin(); t != module_names.end(); t++)
- {
- old_module_names.push_back(*t);
- }
-
- // get the new module names
- for (int count2 = 0; count2 < ConfValueEnum("module",&Config->config_f); count2++)
- {
- ConfValue("module","name",count2,Value,&Config->config_f);
- new_module_names.push_back(Value);
- }
-
- // 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
- for (std::vector<std::string>::iterator _new = new_module_names.begin(); _new != new_module_names.end(); _new++)
- {
- bool added = true;
- for (std::vector<std::string>::iterator old = old_module_names.begin(); old != old_module_names.end(); old++)
- {
- if (*old == *_new)
- added = false;
- }
- if (added)
- added_modules.push_back(*_new);
- }
- for (std::vector<std::string>::iterator oldm = old_module_names.begin(); oldm != old_module_names.end(); oldm++)
- {
- bool removed = true;
- for (std::vector<std::string>::iterator newm = new_module_names.begin(); newm != new_module_names.end(); newm++)
- {
- if (*newm == *oldm)
- removed = false;
- }
- if (removed)
- removed_modules.push_back(*oldm);
- }
- // now we have added_modules, a vector of modules to be loaded, and removed_modules, a vector of modules
- // to be removed.
- int rem = 0, add = 0;
- if (!removed_modules.empty())
- for (std::vector<std::string>::iterator removing = removed_modules.begin(); removing != removed_modules.end(); removing++)
- {
- if (UnloadModule(removing->c_str()))
- {
- WriteOpers("*** REHASH UNLOADED MODULE: %s",removing->c_str());
- WriteServ(user->fd,"973 %s %s :Module %s successfully unloaded.",user->nick, removing->c_str(), removing->c_str());
- rem++;
- }
- else
- {
- WriteServ(user->fd,"972 %s %s :Failed to unload module %s: %s",user->nick, removing->c_str(), removing->c_str(), ModuleError());
- }
- }
- if (!added_modules.empty())
- for (std::vector<std::string>::iterator adding = added_modules.begin(); adding != added_modules.end(); adding++)
- {
- if (LoadModule(adding->c_str()))
- {
- WriteOpers("*** REHASH LOADED MODULE: %s",adding->c_str());
- WriteServ(user->fd,"975 %s %s :Module %s successfully loaded.",user->nick, adding->c_str(), adding->c_str());
- add++;
- }
- else
- {
- WriteServ(user->fd,"974 %s %s :Failed to load module %s: %s",user->nick, adding->c_str(), adding->c_str(), ModuleError());
- }
- }
- 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());
- }
-}
-
-
-void WriteOpers(char* text, ...);
+ char debug[MAXBUF]; /* Temporary buffer for debugging value */
+ char dataline[1024]; /* Temporary buffer for error output */
+ char* convert; /* Temporary buffer used for reading singular values into */
+ char* data[12]; /* Temporary buffers for reading multiple occurance tags into */
+ void* ptr[12]; /* Temporary pointers for passing to callbacks */
+ int r_i[12]; /* Temporary array for casting */
+ int rem = 0, add = 0; /* Number of modules added, number of modules removed */
+ std::stringstream 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 };
+
+ /* These tags can occur ONCE or not at all */
+ static InitialConfig Values[] = {
+ {"options", "softlimit", &this->SoftLimit, DT_INTEGER, ValidateSoftLimit},
+ {"options", "somaxconn", &this->MaxConn, DT_INTEGER, ValidateMaxConn},
+ {"server", "name", &this->ServerName, DT_CHARPTR, ValidateServerName},
+ {"server", "description", &this->ServerDesc, DT_CHARPTR, NoValidation},
+ {"server", "network", &this->Network, DT_CHARPTR, NoValidation},
+ {"admin", "name", &this->AdminName, DT_CHARPTR, NoValidation},
+ {"admin", "email", &this->AdminEmail, DT_CHARPTR, NoValidation},
+ {"admin", "nick", &this->AdminNick, DT_CHARPTR, NoValidation},
+ {"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", "restartpass", &this->restartpass, DT_CHARPTR, NoValidation},
+ {"options", "prefixquit", &this->PrefixQuit, DT_CHARPTR, NoValidation},
+ {"die", "value", &this->DieValue, DT_CHARPTR, NoValidation},
+ {"options", "loglevel", &debug, DT_CHARPTR, ValidateLogLevel},
+ {"options", "netbuffersize", &this->NetBufferSize, DT_INTEGER, ValidateNetBufferSize},
+ {"options", "maxwho", &this->MaxWhoResults, DT_INTEGER, ValidateMaxWho},
+ {"options", "allowhalfop", &this->AllowHalfop, DT_BOOLEAN, NoValidation},
+ {"dns", "server", &this->DNSServer, DT_CHARPTR, ValidateDnsServer},
+ {"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", "customversion", &this->CustomVersion, DT_CHARPTR, NoValidation},
+ {"options", "hidesplits", &this->HideSplits, DT_BOOLEAN, NoValidation},
+ {"options", "hidebans", &this->HideBans, DT_BOOLEAN, NoValidation},
+ {"options", "hidewhois", &this->HideWhoisServer, DT_CHARPTR, NoValidation},
+ {"options", "tempdir", &this->TempDir, DT_CHARPTR, ValidateTempDir},
+ {"pid", "file", &this->PID, DT_CHARPTR, NoValidation},
+ {NULL}
+ };
+
+ /* 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.
+ */
+ static MultiConfig MultiValues[] = {
+
+ {"connect",
+ {"allow", "deny", "password", "timeout", "pingfreq", "flood",
+ "threshold", "sendq", "recvq", "localmax", "globalmax", NULL},
+ {DT_CHARPTR, DT_CHARPTR, DT_CHARPTR, DT_INTEGER, DT_INTEGER, DT_INTEGER,
+ DT_INTEGER, DT_INTEGER, DT_INTEGER, DT_INTEGER, DT_INTEGER},
+ InitConnect, DoConnect, DoneConnect},
+
+ {"uline",
+ {"server", NULL},
+ {DT_CHARPTR},
+ InitULine,DoULine,DoneULine},
+
+ {"banlist",
+ {"chan", "limit", NULL},
+ {DT_CHARPTR, DT_INTEGER},
+ InitMaxBans, DoMaxBans, DoneMaxBans},
+
+ {"module",
+ {"name", NULL},
+ {DT_CHARPTR},
+ InitModule, DoModule, DoneModule},
+
+ {"badip",
+ {"reason", "ipmask", NULL},
+ {DT_CHARPTR, DT_CHARPTR},
+ InitXLine, DoZLine, DoneXLine},
+
+ {"badnick",
+ {"reason", "nick", NULL},
+ {DT_CHARPTR, DT_CHARPTR},
+ InitXLine, DoQLine, DoneXLine},
+
+ {"badhost",
+ {"reason", "host", NULL},
+ {DT_CHARPTR, DT_CHARPTR},
+ InitXLine, DoKLine, DoneXLine},
+
+ {"exception",
+ {"reason", "host", NULL},
+ {DT_CHARPTR, DT_CHARPTR},
+ InitXLine, DoELine, DoneXLine},
+
+ {"type",
+ {"name", "classes", NULL},
+ {DT_CHARPTR, DT_CHARPTR},
+ InitTypes, DoType, DoneClassesAndTypes},
+
+ {"class",
+ {"name", "commands", NULL},
+ {DT_CHARPTR, DT_CHARPTR},
+ InitClasses, DoClass, DoneClassesAndTypes},
+
+ {NULL}
+ };
+
+ include_stack.clear();
+
+ /* Initially, load the config into memory, bail if there are errors
+ */
+ if (!LoadConf(CONFIG_FILE,&Config->config_f,&errstr))
+ {
+ errstr.seekg(0);
+ log(DEFAULT,"There were errors in your configuration:\n%s",errstr.str().c_str());
+
+ if (bail)
+ {
+ printf("There were errors in your configuration:\n%s",errstr.str().c_str());
+ Exit(0);
+ }
+ else
+ {
+ if (user)
+ {
+ WriteServ(user->fd,"NOTICE %s :There were errors in the configuration file:",user->nick);
+ while (!errstr.eof())
+ {
+ errstr.getline(dataline,1024);
+ WriteServ(user->fd,"NOTICE %s :%s",user->nick,dataline);
+ }
+ }
+ else
+ {
+ WriteOpers("There were errors in the configuration file:");
+ while (!errstr.eof())
+ {
+ errstr.getline(dataline,1024);
+ WriteOpers(dataline);
+ }
+ }
+
+ return;
+ }
+ }
+
+ /* 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],bail,user))
+ return;
+
+ /* 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++)
+ {
+ int* val_i = (int*) Values[Index].val;
+ char* val_c = (char*) Values[Index].val;
+
+ switch (Values[Index].datatype)
+ {
+ case DT_CHARPTR:
+ ConfValue(Values[Index].tag, Values[Index].value, 0, val_c, &this->config_f);
+ break;
+
+ case DT_INTEGER:
+ convert = new char[MAXBUF];
+ ConfValue(Values[Index].tag, Values[Index].value, 0, convert, &this->config_f);
+ *val_i = atoi(convert);
+ delete[] convert;
+ break;
+
+ case DT_BOOLEAN:
+ convert = new char[MAXBUF];
+ ConfValue(Values[Index].tag, Values[Index].value, 0, convert, &this->config_f);
+ *val_i = ((*convert == tolower('y')) || (*convert == tolower('t')) || (*convert == '1'));
+ delete[] convert;
+ break;
+
+ case DT_NOTHING:
+ break;
+ }
+
+ Values[Index].validation_function(Values[Index].tag, Values[Index].value, Values[Index].val);
+ }
+
+ /* Claim memory for use when reading multiple tags
+ */
+ for (int n = 0; n < 12; n++)
+ data[n] = new char[MAXBUF];
+
+ /* 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(MultiValues[Index].tag);
+
+ int number_of_tags = ConfValueEnum((char*)MultiValues[Index].tag, &this->config_f);
+
+ for (int tagnum = 0; tagnum < number_of_tags; tagnum++)
+ {
+ for (int valuenum = 0; MultiValues[Index].items[valuenum]; valuenum++)
+ {
+ ConfValue((char*)MultiValues[Index].tag,(char*)MultiValues[Index].items[valuenum], tagnum, data[valuenum], &this->config_f);
+
+ switch (MultiValues[Index].datatype[valuenum])
+ {
+ case DT_CHARPTR:
+ ptr[valuenum] = data[valuenum];
+ break;
+ case DT_INTEGER:
+ r_i[valuenum] = atoi(data[valuenum]);
+ ptr[valuenum] = &r_i[valuenum];
+ break;
+ case DT_BOOLEAN:
+ r_i[valuenum] = ((*data[valuenum] == tolower('y')) || (*data[valuenum] == tolower('t')) || (*data[valuenum] == '1'));
+ ptr[valuenum] = &r_i[valuenum];
+ break;
+ default:
+ break;
+ }
+ }
+ MultiValues[Index].validation_function(MultiValues[Index].tag, (char**)MultiValues[Index].items, ptr, MultiValues[Index].datatype);
+ }
+
+ MultiValues[Index].finish_function(MultiValues[Index].tag);
+ }
+
+ /* Free any memory we claimed
+ */
+ for (int n = 0; n < 12; n++)
+ delete[] data[n];
+
+ // write once here, to try it out and make sure its ok
+ WritePID(Config->PID);
+
+ 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)
+ {
+ 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());
+
+ if (user)
+ WriteServ(user->fd,"973 %s %s :Module %s successfully unloaded.",user->nick, removing->c_str(), removing->c_str());
+
+ rem++;
+ }
+ else
+ {
+ if (user)
+ WriteServ(user->fd,"972 %s %s :Failed to unload module %s: %s",user->nick, removing->c_str(), removing->c_str(), ServerInstance->ModuleError());
+ }
+ }
+
+ if (!added_modules.empty())
+ for (std::vector<std::string>::iterator adding = added_modules.begin(); adding != added_modules.end(); adding++)
+ {
+ if (ServerInstance->LoadModule(adding->c_str()))
+ {
+ WriteOpers("*** REHASH LOADED MODULE: %s",adding->c_str());
+
+ if (user)
+ WriteServ(user->fd,"975 %s %s :Module %s successfully loaded.",user->nick, adding->c_str(), adding->c_str());
+
+ add++;
+ }
+ else
+ {
+ if (user)
+ WriteServ(user->fd,"974 %s %s :Failed to load module %s: %s",user->nick, adding->c_str(), adding->c_str(), ServerInstance->ModuleError());
+ }
+ }
+
+ 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());
+ }
+}