* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
- *
- * Written by Craig Edwards, Craig McLure, and others.
+ * InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ * 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.
*
* ---------------------------------------------------
*/
+#include "inspircd.h"
#include "configreader.h"
#include <sstream>
#include <fstream>
-#include "inspircd.h"
#include "xline.h"
+#include "exitcodes.h"
+#include "commands/cmd_whowas.h"
std::vector<std::string> old_module_names, new_module_names, added_modules, removed_modules;
+/* Needs forward declaration */
+bool ValidateDnsServer(ServerConfig* conf, const char* tag, const char* value, ValueItem &data);
+
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';
- *UserStats = *ModPath = *MyExecutable = *DisabledCommands = *PID = '\0';
+ *ServerName = *Network = *ServerDesc = *AdminName = '\0';
+ *HideWhoisServer = *AdminEmail = *AdminNick = *diepass = *restartpass = *FixedQuit = *HideKillsServer = '\0';
+ *DefaultModes = *CustomVersion = *motd = *rules = *PrefixQuit = *DieValue = *DNSServer = '\0';
+ *UserStats = *ModPath = *MyExecutable = *DisabledCommands = *PID = *SuffixQuit = '\0';
+ WhoWasGroupSize = WhoWasMaxGroups = WhoWasMaxKeep = 0;
log_file = NULL;
- NoUserDns = forcedebug = OperSpyWhois = nofork = HideBans = HideSplits = false;
+ NoUserDns = forcedebug = OperSpyWhois = nofork = HideBans = HideSplits = UndernetMsgPrefix = false;
CycleHosts = writelog = AllowHalfop = true;
dns_timeout = DieDelay = 5;
MaxTargets = 20;
NetBufferSize = 10240;
SoftLimit = MAXCLIENTS;
MaxConn = SOMAXCONN;
- MaxWhoResults = 100;
+ MaxWhoResults = 0;
debugging = 0;
+ MaxChans = 20;
+ OperMaxChans = 30;
LogLevel = DEFAULT;
maxbans.clear();
- WhoWasGroupSize = 10;
- WhoWasMaxGroups = WhoWasGroupSize * MAXCLIENTS;
- WhoWasMaxKeep = 3600*24*3; // 3 days
+ DNSServerValidator = &ValidateDnsServer;
}
void ServerConfig::ClearStack()
return (x != IOHookModule.end() ? x->second : NULL);
}
+Module* ServerConfig::GetIOHook(InspSocket* is)
+{
+ std::map<InspSocket*,Module*>::iterator x = SocketIOHookModule.find(is);
+ return (x != SocketIOHookModule.end() ? x->second : NULL);
+}
+
bool ServerConfig::AddIOHook(int port, Module* iomod)
{
if (!GetIOHook(port))
}
else
{
- ModuleException err("Port already hooked by another module");
- throw(err);
+ throw ModuleException("Port already hooked by another module");
+ return false;
+ }
+}
+
+bool ServerConfig::AddIOHook(Module* iomod, InspSocket* is)
+{
+ if (!GetIOHook(is))
+ {
+ SocketIOHookModule[is] = iomod;
+ is->IsIOHooked = true;
+ return true;
+ }
+ else
+ {
+ throw ModuleException("InspSocket derived class already hooked by another module");
return false;
}
}
return false;
}
+bool ServerConfig::DelIOHook(InspSocket* is)
+{
+ std::map<InspSocket*,Module*>::iterator x = SocketIOHookModule.find(is);
+ if (x != SocketIOHookModule.end())
+ {
+ SocketIOHookModule.erase(x);
+ return true;
+ }
+ return false;
+}
+
+void ServerConfig::Update005()
+{
+ std::stringstream out(data005);
+ std::string token;
+ std::string line5;
+ int token_counter = 0;
+ isupport.clear();
+ while (out >> token)
+ {
+ line5 = line5 + token + " ";
+ token_counter++;
+ if (token_counter >= 13)
+ {
+ char buf[MAXBUF];
+ snprintf(buf, MAXBUF, "%s:are supported by this server", line5.c_str());
+ isupport.push_back(buf);
+ line5.clear();
+ token_counter = 0;
+ }
+ }
+ if (!line5.empty())
+ {
+ char buf[MAXBUF];
+ snprintf(buf, MAXBUF, "%s:are supported by this server", line5.c_str());
+ isupport.push_back(buf);
+ }
+}
+
+void ServerConfig::Send005(userrec* user)
+{
+ for (std::vector<std::string>::iterator line = ServerInstance->Config->isupport.begin(); line != ServerInstance->Config->isupport.end(); line++)
+ user->WriteServ("005 %s %s", user->nick, line->c_str());
+}
+
bool ServerConfig::CheckOnce(char* tag, bool bail, userrec* user)
{
int count = ConfValueEnum(this->config_data, tag);
-
+
if (count > 1)
{
- if (bail)
- {
- printf("There were errors in your configuration:\nYou have more than one <%s> tag, this is not permitted.\n",tag);
- InspIRCd::Exit(ERROR);
- }
- else
- {
- if (user)
- {
- user->WriteServ("There were errors in your configuration:");
- user->WriteServ("You have more than one <%s> tag, this is not permitted.\n",tag);
- }
- else
- {
- ServerInstance->WriteOpers("There were errors in the configuration file:");
- ServerInstance->WriteOpers("You have more than one <%s> tag, this is not permitted.\n",tag);
- }
- }
+ throw CoreException("You have more than one <"+std::string(tag)+"> tag, this is not permitted.");
return false;
}
if (count < 1)
{
- if (bail)
- {
- printf("There were errors in your configuration:\nYou have not defined a <%s> tag, this is required.\n",tag);
- InspIRCd::Exit(ERROR);
- }
- else
- {
- if (user)
- {
- user->WriteServ("There were errors in your configuration:");
- user->WriteServ("You have not defined a <%s> tag, this is required.",tag);
- }
- else
- {
- ServerInstance->WriteOpers("There were errors in the configuration file:");
- ServerInstance->WriteOpers("You have not defined a <%s> tag, this is required.",tag);
- }
- }
+ throw CoreException("You have not defined a <"+std::string(tag)+"> tag, this is required.");
return false;
}
return true;
}
-bool NoValidation(ServerConfig* conf, const char* tag, const char* value, void* data)
+bool NoValidation(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
{
- conf->GetInstance()->Log(DEBUG,"No validation for <%s:%s>",tag,value);
return true;
}
-bool ValidateTempDir(ServerConfig* conf, const char* tag, const char* value, void* data)
-{
- char* x = (char*)data;
- if (!*x)
- strlcpy(x,"/tmp",1024);
- return true;
-}
-
-bool ValidateMaxTargets(ServerConfig* conf, const char* tag, const char* value, void* data)
+bool ValidateMaxTargets(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
{
- int* x = (int*)data;
- if ((*x < 0) || (*x > 31))
+ if ((data.GetInteger() < 0) || (data.GetInteger() > 31))
{
conf->GetInstance()->Log(DEFAULT,"WARNING: <options:maxtargets> value is greater than 31 or less than 0, set to 20.");
- *x = 20;
+ data.Set(20);
}
return true;
}
-bool ValidateSoftLimit(ServerConfig* conf, const char* tag, const char* value, void* data)
+bool ValidateSoftLimit(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
{
- int* x = (int*)data;
- if ((*x < 1) || (*x > MAXCLIENTS))
+ if ((data.GetInteger() < 1) || (data.GetInteger() > MAXCLIENTS))
{
conf->GetInstance()->Log(DEFAULT,"WARNING: <options:softlimit> value is greater than %d or less than 0, set to %d.",MAXCLIENTS,MAXCLIENTS);
- *x = MAXCLIENTS;
+ data.Set(MAXCLIENTS);
}
return true;
}
-bool ValidateMaxConn(ServerConfig* conf, const char* tag, const char* value, void* data)
+bool ValidateMaxConn(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
{
- int* x = (int*)data;
- if (*x > SOMAXCONN)
+ if (data.GetInteger() > SOMAXCONN)
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(ServerConfig* conf, const char* tag, const char* value, void* data)
-{
- int* x = (int*)data;
- if (!*x)
- *x = 5;
return true;
}
std::string thiscmd;
/* Enable everything first */
- for (nspace::hash_map<std::string,command_t*>::iterator x = ServerInstance->Parser->cmdlist.begin(); x != ServerInstance->Parser->cmdlist.end(); x++)
+ for (command_table::iterator x = ServerInstance->Parser->cmdlist.begin(); x != ServerInstance->Parser->cmdlist.end(); x++)
x->second->Disable(false);
/* Now disable all the ones which the user wants disabled */
while (dcmds >> thiscmd)
{
- nspace::hash_map<std::string,command_t*>::iterator cm = ServerInstance->Parser->cmdlist.find(thiscmd);
+ command_table::iterator cm = ServerInstance->Parser->cmdlist.find(thiscmd);
if (cm != ServerInstance->Parser->cmdlist.end())
{
- ServerInstance->Log(DEBUG,"Disabling command '%s'",cm->second->command.c_str());
cm->second->Disable(true);
}
}
return true;
}
-bool ValidateDnsServer(ServerConfig* conf, const char* tag, const char* value, void* data)
+bool ValidateDnsServer(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
{
- char* x = (char*)data;
- if (!*x)
+ if (!*(data.GetString()))
{
+ std::string nameserver;
// attempt to look up their nameserver from /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;
if (resolv.is_open())
if ((nameserver == "nameserver") && (!found_server))
{
resolv >> nameserver;
- strlcpy(x,nameserver.c_str(),MAXBUF);
+ data.Set(nameserver.c_str());
found_server = true;
conf->GetInstance()->Log(DEFAULT,"<dns:server> set to '%s' as first resolver in /etc/resolv.conf.",nameserver.c_str());
}
if (!found_server)
{
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);
+ data.Set("127.0.0.1");
}
}
else
{
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);
+ data.Set("127.0.0.1");
}
}
return true;
}
-bool ValidateModPath(ServerConfig* conf, const char* tag, const char* value, void* data)
+bool ValidateServerName(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
{
- char* x = (char*)data;
- if (!*x)
- strlcpy(x,MOD_PATH,MAXBUF);
- return true;
-}
-
-
-bool ValidateServerName(ServerConfig* conf, const char* tag, const char* value, void* data)
-{
- char* x = (char*)data;
- if (!strchr(x,'.'))
+ /* If we already have a servername, and they changed it, we should throw an exception. */
+ if ((strcasecmp(conf->ServerName, data.GetString())) && (*conf->ServerName))
{
- conf->GetInstance()->Log(DEFAULT,"WARNING: <server:name> '%s' is not a fully-qualified domain name. Changed to '%s%c'",x,x,'.');
- charlcat(x,'.',MAXBUF);
+ 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... */
+ return false;
+ }
+ if (!strchr(data.GetString(),'.'))
+ {
+ conf->GetInstance()->Log(DEFAULT,"WARNING: <server:name> '%s' is not a fully-qualified domain name. Changed to '%s%c'",data.GetString(),data.GetString(),'.');
+ std::string moo = std::string(data.GetString()).append(".");
+ data.Set(moo.c_str());
}
- //strlower(x);
return true;
}
-bool ValidateNetBufferSize(ServerConfig* conf, const char* tag, const char* value, void* data)
+bool ValidateNetBufferSize(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
{
- if ((!conf->NetBufferSize) || (conf->NetBufferSize > 65535) || (conf->NetBufferSize < 1024))
+ if ((!data.GetInteger()) || (data.GetInteger() > 65535) || (data.GetInteger() < 1024))
{
conf->GetInstance()->Log(DEFAULT,"No NetBufferSize specified or size out of range, setting to default of 10240.");
- conf->NetBufferSize = 10240;
+ data.Set(10240);
}
return true;
}
-bool ValidateMaxWho(ServerConfig* conf, const char* tag, const char* value, void* data)
+bool ValidateMaxWho(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
{
- if ((!conf->MaxWhoResults) || (conf->MaxWhoResults > 65535) || (conf->MaxWhoResults < 1))
+ if ((data.GetInteger() > 65535) || (data.GetInteger() < 1))
{
- conf->GetInstance()->Log(DEFAULT,"No MaxWhoResults specified or size out of range, setting to default of 128.");
- conf->MaxWhoResults = 128;
+ conf->GetInstance()->Log(DEFAULT,"<options:maxwhoresults> size out of range, setting to default of 128.");
+ data.Set(128);
}
return true;
}
-bool ValidateLogLevel(ServerConfig* conf, const char* tag, const char* value, void* data)
+bool ValidateLogLevel(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
{
- const char* dbg = (const char*)data;
+ std::string dbg = data.GetString();
conf->LogLevel = DEFAULT;
- if (!strcmp(dbg,"debug"))
- {
+
+ if (dbg == "debug")
conf->LogLevel = DEBUG;
- conf->debugging = 1;
- }
- else if (!strcmp(dbg,"verbose"))
+ else if (dbg == "verbose")
conf->LogLevel = VERBOSE;
- else if (!strcmp(dbg,"default"))
+ else if (dbg == "default")
conf->LogLevel = DEFAULT;
- else if (!strcmp(dbg,"sparse"))
+ else if (dbg == "sparse")
conf->LogLevel = SPARSE;
- else if (!strcmp(dbg,"none"))
+ else if (dbg == "none")
conf->LogLevel = NONE;
+
+ conf->debugging = (conf->LogLevel == DEBUG);
+
return true;
}
-bool ValidateMotd(ServerConfig* conf, const char* tag, const char* value, void* data)
+bool ValidateMotd(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
{
- conf->ReadFile(conf->MOTD,conf->motd);
+ conf->ReadFile(conf->MOTD, data.GetString());
return true;
}
-bool ValidateRules(ServerConfig* conf, const char* tag, const char* value, void* data)
+bool ValidateNotEmpty(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
{
- conf->ReadFile(conf->RULES,conf->rules);
+ if (!*data.GetString())
+ throw CoreException(std::string("The value for ")+tag+" cannot be empty!");
return true;
}
-bool ValidateWhoWas(ServerConfig* conf, const char* tag, const char* value, void* data)
+bool ValidateRules(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
{
- const char* max = (const char*)data;
- conf->WhoWasMaxKeep = conf->GetInstance()->Duration(max);
+ conf->ReadFile(conf->RULES, data.GetString());
+ return true;
+}
+
+bool ValidateModeLists(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
+{
+ memset(conf->HideModeLists, 0, 256);
+ for (const unsigned char* x = (const unsigned char*)data.GetString(); *x; ++x)
+ conf->HideModeLists[*x] = true;
+ return true;
+}
+
+bool ValidateExemptChanOps(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
+{
+ memset(conf->ExemptChanOps, 0, 256);
+ for (const unsigned char* x = (const unsigned char*)data.GetString(); *x; ++x)
+ conf->ExemptChanOps[*x] = true;
+ return true;
+}
+
+bool ValidateWhoWas(ServerConfig* conf, const char* tag, const char* value, ValueItem &data)
+{
+ conf->WhoWasMaxKeep = conf->GetInstance()->Duration(data.GetString());
if (conf->WhoWasGroupSize < 0)
conf->WhoWasGroupSize = 0;
conf->WhoWasMaxGroups = 0;
if (conf->WhoWasMaxKeep < 3600)
+ {
conf->WhoWasMaxKeep = 3600;
+ conf->GetInstance()->Log(DEFAULT,"WARNING: <whowas:maxkeep> value less than 3600, setting to default 3600");
+ }
+
+ command_t* whowas_command = conf->GetInstance()->Parser->GetHandler("WHOWAS");
+ if (whowas_command)
+ {
+ std::deque<classbase*> params;
+ whowas_command->HandleInternal(WHOWAS_PRUNE, params);
+ }
- irc::whowas::PruneWhoWas(conf->GetInstance(), conf->GetInstance()->Time());
return true;
}
/* Callback called to process a single <connect> tag
*/
-bool DoConnect(ServerConfig* conf, const char* tag, char** entries, void** values, int* types)
+bool DoConnect(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)
{
ConnectClass c;
- char* allow = (char*)values[0]; /* Yeah, there are a lot of values. Live with it. */
- char* deny = (char*)values[1];
- char* password = (char*)values[2];
- int* timeout = (int*)values[3];
- int* pingfreq = (int*)values[4];
- int* flood = (int*)values[5];
- int* threshold = (int*)values[6];
- int* sendq = (int*)values[7];
- int* recvq = (int*)values[8];
- int* localmax = (int*)values[9];
- int* globalmax = (int*)values[10];
-
- if (*allow)
+ const char* allow = values[0].GetString(); /* Yeah, there are a lot of values. Live with it. */
+ const char* deny = values[1].GetString();
+ const char* password = values[2].GetString();
+ int timeout = values[3].GetInteger();
+ int pingfreq = values[4].GetInteger();
+ int flood = values[5].GetInteger();
+ int threshold = values[6].GetInteger();
+ int sendq = values[7].GetInteger();
+ int recvq = values[8].GetInteger();
+ int localmax = values[9].GetInteger();
+ int globalmax = values[10].GetInteger();
+ int port = values[11].GetInteger();
+ const char* name = values[12].GetString();
+ const char* parent = values[13].GetString();
+ int maxchans = values[14].GetInteger();
+
+ if (*parent)
{
- c.host = allow;
- c.type = CC_ALLOW;
- c.pass = password;
- c.registration_timeout = *timeout;
- c.pingtime = *pingfreq;
- c.flood = *flood;
- c.threshold = *threshold;
- c.sendqmax = *sendq;
- c.recvqmax = *recvq;
- c.maxlocal = *localmax;
- c.maxglobal = *globalmax;
-
-
- if (c.maxlocal == 0)
- c.maxlocal = 3;
- if (c.maxglobal == 0)
- c.maxglobal = 3;
- if (c.threshold == 0)
+ /* 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)
{
- c.threshold = 1;
- c.flood = 999;
- 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 (item->GetName() == name)
+ {
+ ConnectClass c(name, *item);
+ c.Update(timeout, flood, std::string(*allow ? allow : deny), pingfreq, password, threshold, sendq, recvq, localmax, globalmax, maxchans, port);
+ conf->Classes.push_back(c);
+ }
}
- if (c.sendqmax == 0)
- c.sendqmax = 262114;
- if (c.recvqmax == 0)
- c.recvqmax = 4096;
- if (c.registration_timeout == 0)
- c.registration_timeout = 90;
- if (c.pingtime == 0)
- c.pingtime = 120;
- conf->Classes.push_back(c);
+ throw CoreException("Class name '" + std::string(name) + "' is configured to inherit from class '" + std::string(name) + "' which cannot be found.");
}
else
{
- c.host = deny;
- c.type = CC_DENY;
- conf->Classes.push_back(c);
- conf->GetInstance()->Log(DEBUG,"Read connect class type DENY, host=%s",deny);
+ if (*allow)
+ {
+ ConnectClass c(name, timeout, flood, allow, pingfreq, password, threshold, sendq, recvq, localmax, globalmax, maxchans);
+ c.SetPort(port);
+ conf->Classes.push_back(c);
+ }
+ else
+ {
+ ConnectClass c(name, deny);
+ c.SetPort(port);
+ conf->Classes.push_back(c);
+ }
}
return true;
*/
bool DoneConnect(ServerConfig* conf, const char* tag)
{
- conf->GetInstance()->Log(DEBUG,"DoneConnect called for tag: %s",tag);
return true;
}
/* Callback called to process a single <uline> tag
*/
-bool DoULine(ServerConfig* conf, const char* tag, char** entries, void** values, int* types)
+bool DoULine(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)
{
- char* server = (char*)values[0];
- conf->GetInstance()->Log(DEBUG,"Read ULINE '%s'",server);
- conf->ulines.push_back(server);
+ const char* server = values[0].GetString();
+ const bool silent = values[1].GetBool();
+ conf->ulines[server] = silent;
return true;
}
/* Callback called to process a single <module> tag
*/
-bool DoModule(ServerConfig* conf, const char* tag, char** entries, void** values, int* types)
+bool DoModule(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)
{
- char* modname = (char*)values[0];
+ const char* modname = values[0].GetString();
new_module_names.push_back(modname);
return true;
}
/* Callback called to process a single <banlist> tag
*/
-bool DoMaxBans(ServerConfig* conf, const char* tag, char** entries, void** values, int* types)
+bool DoMaxBans(ServerConfig* conf, const char* tag, char** entries, ValueList &values, int* types)
{
- char* channel = (char*)values[0];
- int* limit = (int*)values[1];
- conf->maxbans[channel] = *limit;
+ const char* channel = values[0].GetString();
+ int limit = values[1].GetInteger();
+ conf->maxbans[channel] = limit;
return true;
}
return true;
}
+void ServerConfig::ReportConfigError(const std::string &errormessage, bool bail, userrec* user)
+{
+ ServerInstance->Log(DEFAULT, "There were errors in your configuration file: %s", errormessage.c_str());
+ if (bail)
+ {
+ /* Unneeded because of the ServerInstance->Log() aboive? */
+ printf("There were errors in your configuration:\n%s\n\n",errormessage.c_str());
+ ServerInstance->Exit(EXIT_STATUS_CONFIG);
+ }
+ else
+ {
+ std::string errors = errormessage;
+ std::string::size_type start;
+ unsigned int prefixlen;
+ start = 0;
+ /* ":ServerInstance->Config->ServerName NOTICE user->nick :" */
+ if (user)
+ {
+ prefixlen = strlen(this->ServerName) + strlen(user->nick) + 11;
+ user->WriteServ("NOTICE %s :There were errors in the configuration file:",user->nick);
+ while (start < errors.length())
+ {
+ user->WriteServ("NOTICE %s :%s",user->nick, errors.substr(start, 510 - prefixlen).c_str());
+ start += 510 - prefixlen;
+ }
+ }
+ else
+ {
+ ServerInstance->WriteOpers("There were errors in the configuration file:");
+ while (start < errors.length())
+ {
+ ServerInstance->WriteOpers(errors.substr(start, 360).c_str());
+ start += 360;
+ }
+ }
+ return;
+ }
+}
+
void ServerConfig::Read(bool bail, userrec* user)
{
- static char debug[MAXBUF]; /* Temporary buffer for debugging value */
+ static char debug[MAXBUF]; /* Temporary buffer for debugging value */
static char maxkeep[MAXBUF]; /* Temporary buffer for WhoWasMaxKeep value */
- 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 */
+ static char hidemodes[MAXBUF]; /* Modes to not allow listing from users below halfop */
+ static char exemptchanops[MAXBUF]; /* Exempt channel ops from these modes */
int rem = 0, add = 0; /* Number of modules added, number of modules removed */
std::ostringstream errstr; /* String stream containing the error output */
static char* Once[] = { "server", "admin", "files", "power", "options", 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", "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},
- {"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", "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},
- {"options", "hidewhois", &this->HideWhoisServer, DT_CHARPTR, NoValidation},
- {"options", "operspywhois", &this->OperSpyWhois, DT_BOOLEAN, NoValidation},
- {"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},
- {"whowas", "groupsize", &this->WhoWasGroupSize, DT_INTEGER, NoValidation},
- {"whowas", "maxgroups", &this->WhoWasMaxGroups, DT_INTEGER, NoValidation},
- {"whowas", "maxkeep", &maxkeep, DT_CHARPTR, ValidateWhoWas},
+ 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},
+ {"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 ValueContainerBool (&this->AnnounceInvites), DT_BOOLEAN, NoValidation},
+ {"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", "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}
};
/* 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[] = {
+ MultiConfig MultiValues[] = {
{"connect",
{"allow", "deny", "password", "timeout", "pingfreq", "flood",
- "threshold", "sendq", "recvq", "localmax", "globalmax", NULL},
+ "threshold", "sendq", "recvq", "localmax", "globalmax", "port",
+ "name", "parent", "maxchans",
+ NULL},
+ {"", "", "", "", "120", "",
+ "", "", "", "3", "3", "0",
+ "", "",
+ NULL},
{DT_CHARPTR, DT_CHARPTR, DT_CHARPTR, DT_INTEGER, DT_INTEGER, DT_INTEGER,
- DT_INTEGER, DT_INTEGER, DT_INTEGER, DT_INTEGER, DT_INTEGER},
+ DT_INTEGER, DT_INTEGER, DT_INTEGER, DT_INTEGER, DT_INTEGER, DT_INTEGER,
+ DT_CHARPTR, DT_CHARPTR, DT_INTEGER},
InitConnect, DoConnect, DoneConnect},
{"uline",
- {"server", NULL},
- {DT_CHARPTR},
+ {"server", "silent", NULL},
+ {"", "0", NULL},
+ {DT_CHARPTR, 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_CHARPTR},
- InitXLine, DoZLine, DoneXLine},
+ InitXLine, DoZLine, DoneZLine},
{"badnick",
{"reason", "nick", NULL},
+ {"No reason", "", NULL},
{DT_CHARPTR, DT_CHARPTR},
- InitXLine, DoQLine, DoneXLine},
+ InitXLine, DoQLine, DoneQLine},
{"badhost",
{"reason", "host", NULL},
+ {"No reason", "", NULL},
{DT_CHARPTR, DT_CHARPTR},
- InitXLine, DoKLine, DoneXLine},
+ InitXLine, DoKLine, DoneKLine},
{"exception",
{"reason", "host", NULL},
+ {"No reason", "", NULL},
{DT_CHARPTR, DT_CHARPTR},
- InitXLine, DoELine, DoneXLine},
+ InitXLine, DoELine, DoneELine},
{"type",
{"name", "classes", NULL},
+ {"", "", NULL},
{DT_CHARPTR, DT_CHARPTR},
InitTypes, DoType, DoneClassesAndTypes},
{"class",
{"name", "commands", NULL},
+ {"", "", NULL},
{DT_CHARPTR, DT_CHARPTR},
InitClasses, DoClass, DoneClassesAndTypes},
include_stack.clear();
/* Load and parse the config file, if there are any errors then explode */
-
+
/* Make a copy here so if it fails then we can carry on running with an unaffected config */
ConfigDataHash newconfig;
-
- if (this->LoadConf(newconfig, CONFIG_FILE, errstr))
+
+ if (this->LoadConf(newconfig, ServerInstance->ConfigFileName, errstr))
{
/* If we succeeded, set the ircd config to the new one */
- this->config_data = newconfig;
+ this->config_data = newconfig;
}
else
{
- ServerInstance->Log(DEFAULT, "There were errors in your configuration:\n%s", errstr.str().c_str());
+ ReportConfigError(errstr.str(), bail, user);
+ return;
+ }
- if (bail)
- {
- /* Unneeded because of the ServerInstance->Log() aboive? */
- printf("There were errors in your configuration:\n%s",errstr.str().c_str());
- InspIRCd::Exit(ERROR);
- }
- else
+ /* 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], 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++)
{
- std::string errors = errstr.str();
- std::string::size_type start;
- unsigned int prefixlen;
-
- start = 0;
- /* ":ServerInstance->Config->ServerName NOTICE user->nick :" */
- prefixlen = strlen(this->ServerName) + strlen(user->nick) + 11;
-
- if (user)
+ char item[MAXBUF];
+ int dt = Values[Index].datatype;
+ bool allow_newlines = ((dt & DT_ALLOW_NEWLINE) > 0);
+ dt &= ~DT_ALLOW_NEWLINE;
+
+ ConfValue(this->config_data, 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 (Values[Index].datatype)
{
- user->WriteServ("NOTICE %s :There were errors in the configuration file:",user->nick);
-
- while(start < errors.length())
+ case DT_CHARPTR:
{
- user->WriteServ("NOTICE %s :%s",user->nick, errors.substr(start, 510 - prefixlen).c_str());
- start += 510 - prefixlen;
+ ValueContainerChar* vcc = (ValueContainerChar*)Values[Index].val;
+ /* Make sure we also copy the null terminator */
+ vcc->Set(vi.GetString(), strlen(vi.GetString()) + 1);
}
- }
- else
- {
- ServerInstance->WriteOpers("There were errors in the configuration file:");
-
- while(start < errors.length())
+ break;
+ case DT_INTEGER:
{
- ServerInstance->WriteOpers(errors.substr(start, 360).c_str());
- start += 360;
+ 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;
}
- return;
+ /* We're done with this now */
+ delete Values[Index].val;
}
- }
- /* 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)
+ /* 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++)
{
- case DT_CHARPTR:
- /* Assuming MAXBUF here, potentially unsafe */
- ConfValue(this->config_data, Values[Index].tag, Values[Index].value, 0, val_c, MAXBUF);
- break;
-
- case DT_INTEGER:
- ConfValueInteger(this->config_data, Values[Index].tag, Values[Index].value, 0, *val_i);
- break;
-
- case DT_BOOLEAN:
- *val_i = ConfValueBool(this->config_data, Values[Index].tag, Values[Index].value, 0);
- break;
-
- case DT_NOTHING:
- break;
- }
-
- Values[Index].validation_function(this, 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];
+ MultiValues[Index].init_function(this, MultiValues[Index].tag);
- /* 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.
- */
-
- /* XXX - Make this use ConfValueInteger and so on */
- for (int Index = 0; MultiValues[Index].tag; Index++)
- {
- MultiValues[Index].init_function(this, MultiValues[Index].tag);
-
- int number_of_tags = ConfValueEnum(this->config_data, MultiValues[Index].tag);
+ int number_of_tags = ConfValueEnum(this->config_data, MultiValues[Index].tag);
- for (int tagnum = 0; tagnum < number_of_tags; tagnum++)
- {
- for (int valuenum = 0; MultiValues[Index].items[valuenum]; valuenum++)
+ for (int tagnum = 0; tagnum < number_of_tags; tagnum++)
{
- ConfValue(this->config_data, MultiValues[Index].tag, MultiValues[Index].items[valuenum], tagnum, data[valuenum], MAXBUF);
-
- switch (MultiValues[Index].datatype[valuenum])
+ ValueList vl;
+ for (int valuenum = 0; MultiValues[Index].items[valuenum]; 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;
+ int dt = MultiValues[Index].datatype[valuenum];
+ bool allow_newlines = ((dt & DT_ALLOW_NEWLINE) > 0);
+ dt &= ~DT_ALLOW_NEWLINE;
+
+ switch (dt)
+ {
+ case DT_CHARPTR:
+ {
+ 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(""));
+ }
+ break;
+ case DT_INTEGER:
+ {
+ int item = 0;
+ if (ConfValueInteger(this->config_data, 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(this->config_data, 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].validation_function(this, MultiValues[Index].tag, (char**)MultiValues[Index].items, ptr, MultiValues[Index].datatype);
+
+ MultiValues[Index].finish_function(this, MultiValues[Index].tag);
}
- MultiValues[Index].finish_function(this, MultiValues[Index].tag);
}
- /* Free any memory we claimed
- */
- for (int n = 0; n < 12; n++)
- delete[] data[n];
+ catch (CoreException &ce)
+ {
+ ReportConfigError(ce.GetReason(), bail, user);
+ return;
+ }
// write once here, to try it out and make sure its ok
ServerInstance->WritePID(this->PID);
- ServerInstance->Log(DEFAULT,"Done reading configuration file, InspIRCd is now starting.");
+ ServerInstance->Log(DEFAULT,"Done reading configuration file.");
/* If we're rehashing, let's load any new modules, and unload old ones
*/
{
int found_ports = 0;
FailedPortList pl;
- ServerInstance->stats->BoundPortCount = ServerInstance->BindPorts(false, found_ports, pl);
+ ServerInstance->BindPorts(false, found_ports, pl);
- if (pl.size())
+ if (pl.size() && user)
{
user->WriteServ("NOTICE %s :*** Not all your client ports could be bound.", user->nick);
- user->WriteServ("NOTICE %s :*** The following port%s failed to bind:", user->nick, found_ports - ServerInstance->stats->BoundPortCount != 1 ? "s" : "");
+ user->WriteServ("NOTICE %s :*** The following port(s) failed to bind:", user->nick);
int j = 1;
for (FailedPortList::iterator i = pl.begin(); i != pl.end(); i++, j++)
{
}
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()))
user->WriteServ("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()))
+ for (std::vector<std::string>::iterator adding = added_modules.begin(); adding != added_modules.end(); adding++)
{
- ServerInstance->WriteOpers("*** REHASH LOADED MODULE: %s",adding->c_str());
+ if (ServerInstance->LoadModule(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());
+ if (user)
+ user->WriteServ("975 %s %s :Module %s successfully loaded.",user->nick, adding->c_str(), adding->c_str());
- add++;
- }
- else
- {
- if (user)
- user->WriteServ("974 %s %s :Failed to load module %s: %s",user->nick, adding->c_str(), adding->c_str(), ServerInstance->ModuleError());
+ add++;
+ }
+ else
+ {
+ if (user)
+ user->WriteServ("974 %s %s :Failed to load module %s: %s",user->nick, adding->c_str(), adding->c_str(), ServerInstance->ModuleError());
+ }
}
}
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());
}
+
+ /** Note: This is safe, the method checks for user == NULL */
+ ServerInstance->Parser->SetupCommandTable(user);
+
+ if (user)
+ user->WriteServ("NOTICE %s :*** Successfully rehashed server.", user->nick);
+ else
+ ServerInstance->WriteOpers("*** Successfully rehashed server.");
}
bool ServerConfig::LoadConf(ConfigDataHash &target, const char* filename, std::ostringstream &errorstream)
bool in_tag;
bool in_quote;
bool in_comment;
-
+ int character_count = 0;
+
linenumber = 1;
in_tag = false;
in_quote = false;
in_comment = false;
-
+
/* Check if the file open failed first */
if (!conf)
{
errorstream << "LoadConf: Couldn't open config file: " << filename << std::endl;
return false;
}
-
+
/* Fix the chmod of the file to restrict it to the current user and group */
chmod(filename,0600);
-
+
for (unsigned int t = 0; t < include_stack.size(); t++)
{
if (std::string(filename) == include_stack[t])
return false;
}
}
-
+
/* It's not already included, add it to the list of files we've loaded */
include_stack.push_back(filename);
-
- /* Start reading characters... */
- while(conf.get(ch))
+
+ /* Start reading characters... */
+ while (conf.get(ch))
{
+
+ /*
+ * Fix for moronic windows issue spotted by Adremelech.
+ * Some windows editors save text files as utf-16, which is
+ * a total pain in the ass to parse. Users should save in the
+ * right config format! If we ever see a file where the first
+ * byte is 0xFF or 0xFE, or the second is 0xFF or 0xFE, then
+ * this is most likely a utf-16 file. Bail out and insult user.
+ */
+ if ((character_count++ < 2) && (ch == '\xFF' || ch == '\xFE'))
+ {
+ errorstream << "File " << filename << " cannot be read, as it is encoded in braindead UTF-16. Save your file as plain ASCII!" << std::endl;
+ return false;
+ }
+
/*
* Here we try and get individual tags on separate lines,
* this would be so easy if we just made people format
* we get a '>' not inside quotes. If we find two '<' and
* no '>' then die with an error.
*/
-
- if((ch == '#') && !in_quote)
+
+ if ((ch == '#') && !in_quote)
in_comment = true;
-
- if(((ch == '\n') || (ch == '\r')) && in_quote)
- {
- errorstream << "Got a newline within a quoted section, this is probably a typo: " << filename << ":" << linenumber << std::endl;
- return false;
- }
-
- switch(ch)
+
+ switch (ch)
{
case '\n':
+ if (in_quote)
+ line += '\n';
linenumber++;
case '\r':
- in_comment = false;
+ if (!in_quote)
+ in_comment = false;
case '\0':
continue;
case '\t':
ch = ' ';
}
-
+
if(in_comment)
continue;
if ((ch == '\\') && (in_quote) && (in_tag))
{
line += ch;
- ServerInstance->Log(DEBUG,"Escape sequence in config line.");
char real_character;
if (conf.get(real_character))
{
- ServerInstance->Log(DEBUG,"Escaping %c", real_character);
if (real_character == 'n')
real_character = '\n';
line += real_character;
}
}
- line += ch;
-
- if(ch == '<')
+ if (ch != '\r')
+ line += ch;
+
+ if (ch == '<')
{
- if(in_tag)
+ if (in_tag)
{
- if(!in_quote)
+ if (!in_quote)
{
errorstream << "Got another opening < when the first one wasn't closed: " << filename << ":" << linenumber << std::endl;
return false;
}
else
{
- if(in_quote)
+ if (in_quote)
{
errorstream << "We're in a quote but outside a tag, interesting. " << filename << ":" << linenumber << std::endl;
return false;
}
}
}
- else if(ch == '"')
+ else if (ch == '"')
{
- if(in_tag)
+ if (in_tag)
{
- if(in_quote)
+ if (in_quote)
{
// errorstream << "Closing quote in config tag on line " << linenumber << std::endl;
in_quote = false;
}
else
{
- if(in_quote)
+ if (in_quote)
{
errorstream << "Found a (closing) \" outside a tag: " << filename << ":" << linenumber << std::endl;
}
}
}
}
- else if(ch == '>')
+ else if (ch == '>')
{
- if(!in_quote)
+ if (!in_quote)
{
- if(in_tag)
+ if (in_tag)
{
// errorstream << "Closing config tag on line " << linenumber << std::endl;
in_tag = false;
* If this finds an <include> then ParseLine can simply call
* LoadConf() and load the included config into the same ConfigDataHash
*/
-
- if(!this->ParseLine(target, line, linenumber, errorstream))
+
+ if (!this->ParseLine(target, line, linenumber, errorstream))
return false;
-
+
line.clear();
}
else
}
}
}
-
+
+ /* Fix for bug #392 - if we reach the end of a file and we are still in a quote or comment, most likely the user fucked up */
+ if (in_comment || in_quote)
+ {
+ errorstream << "Reached end of file whilst still inside a quoted section or tag. This is most likely an error or there \
+ is a newline missing from the end of the file: " << filename << ":" << linenumber << std::endl;
+ }
+
return true;
}
return this->LoadConf(target, filename.c_str(), errorstream);
}
-bool ServerConfig::ParseLine(ConfigDataHash &target, std::string &line, long linenumber, std::ostringstream &errorstream)
+bool ServerConfig::ParseLine(ConfigDataHash &target, std::string &line, long &linenumber, std::ostringstream &errorstream)
{
std::string tagname;
std::string current_key;
bool got_name;
bool got_key;
bool in_quote;
-
+
got_name = got_key = in_quote = false;
-
- // std::cout << "ParseLine(data, '" << line << "', " << linenumber << ", stream)" << std::endl;
-
+
for(std::string::iterator c = line.begin(); c != line.end(); c++)
{
- if(!got_name)
+ if (!got_name)
{
/* We don't know the tag name yet. */
-
- if(*c != ' ')
+
+ if (*c != ' ')
{
- if(*c != '<')
+ if (*c != '<')
{
tagname += *c;
}
current_value += *c;
continue;
}
+ else if ((*c == '\n') && (in_quote))
+ {
+ /* Got a 'real' \n, treat it as part of the value */
+ current_value += '\n';
+ linenumber++;
+ continue;
+ }
+ else if ((*c == '\r') && (in_quote))
+ /* Got a \r, drop it */
+ continue;
+
if (*c == '"')
{
if (!in_quote)
{
/* Leaving quotes, we have the value */
results.push_back(KeyVal(current_key, current_value));
-
+
// std::cout << "<" << tagname << ":" << current_key << "> " << current_value << std::endl;
-
+
in_quote = false;
got_key = false;
-
- if((tagname == "include") && (current_key == "file"))
+
+ if ((tagname == "include") && (current_key == "file"))
{
- if(!this->DoInclude(target, current_value, errorstream))
+ if (!this->DoInclude(target, current_value, errorstream))
return false;
}
-
+
current_key.clear();
current_value.clear();
}
}
else
{
- if(in_quote)
+ if (in_quote)
{
current_value += *c;
}
}
}
}
-
+
/* Finished parsing the tag, add it to the config hash */
target.insert(std::pair<std::string, KeyValList > (tagname, results));
-
+
return true;
}
std::string confpath;
std::string newfile;
std::string::size_type pos;
-
- confpath = CONFIG_FILE;
+
+ confpath = ServerInstance->ConfigFileName;
newfile = file;
-
+
for (std::string::iterator c = newfile.begin(); c != newfile.end(); c++)
{
if (*c == '\\')
if (file[0] != '/')
{
- if((pos = confpath.find("/inspircd.conf")) != std::string::npos)
+ if((pos = confpath.rfind("/")) != std::string::npos)
{
/* Leaves us with just the path */
newfile = confpath.substr(0, pos) + std::string("/") + newfile;
return false;
}
}
-
+
return LoadConf(target, newfile, errorstream);
}
-bool ServerConfig::ConfValue(ConfigDataHash &target, const char* tag, const char* var, int index, char* result, int length)
+bool ServerConfig::ConfValue(ConfigDataHash &target, const char* tag, const char* var, int index, char* result, int length, bool allow_linefeeds)
+{
+ return ConfValue(target, tag, var, "", index, result, length, allow_linefeeds);
+}
+
+bool ServerConfig::ConfValue(ConfigDataHash &target, const char* tag, const char* var, const char* default_value, int index, char* result, int length, bool allow_linefeeds)
{
std::string value;
- bool r = ConfValue(target, std::string(tag), std::string(var), index, value);
+ bool r = ConfValue(target, std::string(tag), std::string(var), std::string(default_value), index, value, allow_linefeeds);
strlcpy(result, value.c_str(), length);
return r;
}
-bool ServerConfig::ConfValue(ConfigDataHash &target, const std::string &tag, const std::string &var, int index, std::string &result)
+bool ServerConfig::ConfValue(ConfigDataHash &target, const std::string &tag, const std::string &var, int index, std::string &result, bool allow_linefeeds)
+{
+ return ConfValue(target, tag, var, "", index, result, allow_linefeeds);
+}
+
+bool ServerConfig::ConfValue(ConfigDataHash &target, const std::string &tag, const std::string &var, const std::string &default_value, int index, std::string &result, bool allow_linefeeds)
{
ConfigDataHash::size_type pos = index;
if((pos >= 0) && (pos < target.count(tag)))
{
- ConfigDataHash::const_iterator iter = target.find(tag);
-
+ ConfigDataHash::iterator iter = target.find(tag);
+
for(int i = 0; i < index; i++)
iter++;
-
- for(KeyValList::const_iterator j = iter->second.begin(); j != iter->second.end(); j++)
+
+ for(KeyValList::iterator j = iter->second.begin(); j != iter->second.end(); j++)
{
if(j->first == var)
{
- result = j->second;
- return true;
+ if ((!allow_linefeeds) && (j->second.find('\n') != std::string::npos))
+ {
+ ServerInstance->Log(DEFAULT, "Value of <" + tag + ":" + var+ "> contains a linefeed, and linefeeds in this value are not permitted -- stripped to spaces.");
+ for (std::string::iterator n = j->second.begin(); n != j->second.end(); n++)
+ if (*n == '\n')
+ *n = ' ';
+ }
+ else
+ {
+ result = j->second;
+ return true;
+ }
}
}
+ if (!default_value.empty())
+ {
+ result = default_value;
+ return true;
+ }
}
else if(pos == 0)
{
- ServerInstance->Log(DEBUG, "No <%s> tags in config file.", tag.c_str());
- }
- else
- {
- 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());
+ if (!default_value.empty())
+ {
+ result = default_value;
+ return true;
+ }
}
-
return false;
}
-
+
bool ServerConfig::ConfValueInteger(ConfigDataHash &target, const char* tag, const char* var, int index, int &result)
{
- return ConfValueInteger(target, std::string(tag), std::string(var), index, result);
+ return ConfValueInteger(target, std::string(tag), std::string(var), "", index, result);
+}
+
+bool ServerConfig::ConfValueInteger(ConfigDataHash &target, const char* tag, const char* var, const char* default_value, int index, int &result)
+{
+ return ConfValueInteger(target, std::string(tag), std::string(var), std::string(default_value), index, result);
}
bool ServerConfig::ConfValueInteger(ConfigDataHash &target, const std::string &tag, const std::string &var, int index, int &result)
+{
+ return ConfValueInteger(target, tag, var, "", index, result);
+}
+
+bool ServerConfig::ConfValueInteger(ConfigDataHash &target, const std::string &tag, const std::string &var, const std::string &default_value, int index, int &result)
{
std::string value;
std::istringstream stream;
- bool r = ConfValue(target, tag, var, index, value);
+ bool r = ConfValue(target, tag, var, default_value, index, value);
stream.str(value);
if(!(stream >> result))
return false;
+ else
+ {
+ if (!value.empty())
+ {
+ if (value.substr(0,2) == "0x")
+ {
+ char* endptr;
+
+ value.erase(0,2);
+ result = strtol(value.c_str(), &endptr, 16);
+
+ /* No digits found */
+ if (endptr == value.c_str())
+ return false;
+ }
+ else
+ {
+ char denominator = *(value.end() - 1);
+ switch (toupper(denominator))
+ {
+ case 'K':
+ /* Kilobytes -> bytes */
+ result = result * 1024;
+ break;
+ case 'M':
+ /* Megabytes -> bytes */
+ result = result * 1024 * 1024;
+ break;
+ case 'G':
+ /* Gigabytes -> bytes */
+ result = result * 1024 * 1024 * 1024;
+ break;
+ }
+ }
+ }
+ }
return r;
}
-
+
+
bool ServerConfig::ConfValueBool(ConfigDataHash &target, const char* tag, const char* var, int index)
{
- return ConfValueBool(target, std::string(tag), std::string(var), index);
+ return ConfValueBool(target, std::string(tag), std::string(var), "", index);
+}
+
+bool ServerConfig::ConfValueBool(ConfigDataHash &target, const char* tag, const char* var, const char* default_value, int index)
+{
+ return ConfValueBool(target, std::string(tag), std::string(var), std::string(default_value), index);
}
bool ServerConfig::ConfValueBool(ConfigDataHash &target, const std::string &tag, const std::string &var, int index)
+{
+ return ConfValueBool(target, tag, var, "", index);
+}
+
+bool ServerConfig::ConfValueBool(ConfigDataHash &target, const std::string &tag, const std::string &var, const std::string &default_value, int index)
{
std::string result;
- if(!ConfValue(target, tag, var, index, result))
+ if(!ConfValue(target, tag, var, default_value, index, result))
return false;
-
+
return ((result == "yes") || (result == "true") || (result == "1"));
}
-
+
int ServerConfig::ConfValueEnum(ConfigDataHash &target, const char* tag)
{
return target.count(tag);
{
return target.count(tag);
}
-
+
int ServerConfig::ConfVarEnum(ConfigDataHash &target, const char* tag, int index)
{
return ConfVarEnum(target, std::string(tag), index);
int ServerConfig::ConfVarEnum(ConfigDataHash &target, const std::string &tag, int index)
{
ConfigDataHash::size_type pos = index;
-
+
if((pos >= 0) && (pos < target.count(tag)))
{
ConfigDataHash::const_iterator iter = target.find(tag);
-
+
for(int i = 0; i < index; i++)
iter++;
-
+
return iter->second.size();
}
- else if(pos == 0)
- {
- ServerInstance->Log(DEBUG, "No <%s> tags in config file.", tag.c_str());
- }
- else
- {
- 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;
}
*/
bool ServerConfig::ReadFile(file_cache &F, const char* fname)
{
- FILE* file;
+ if (!fname || !*fname)
+ return false;
+
+ FILE* file = NULL;
char linebuf[MAXBUF];
F.clear();
-
- if (*fname != '/')
+
+ if ((*fname != '/') && (*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");
-
- }
+ std::string confpath = ServerInstance->ConfigFileName;
+ std::string newfile = fname;
+
+ if ((pos = confpath.rfind("/")) != std::string::npos)
+ newfile = confpath.substr(0, pos) + std::string("/") + fname;
+ else if ((pos = confpath.rfind("\\")) != std::string::npos)
+ newfile = confpath.substr(0, pos) + std::string("\\") + fname;
+
+ if (!FileExists(newfile.c_str()))
+ return false;
+ file = fopen(newfile.c_str(), "r");
}
else
+ {
+ if (!FileExists(fname))
+ return false;
file = fopen(fname, "r");
+ }
if (file)
{
while (!feof(file))
{
- fgets(linebuf, sizeof(linebuf), file);
- linebuf[strlen(linebuf)-1] = 0;
+ if (fgets(linebuf, sizeof(linebuf), file))
+ linebuf[strlen(linebuf)-1] = 0;
+ else
+ *linebuf = 0;
if (!feof(file))
{
bool ServerConfig::FileExists(const char* file)
{
+ struct stat sb;
+ if (stat(file, &sb) == -1)
+ return false;
+
+ if ((sb.st_mode & S_IFDIR) > 0)
+ return false;
+
FILE *input;
if ((input = fopen (file, "r")) == NULL)
- {
return false;
- }
else
{
fclose(input);
char* ServerConfig::CleanFilename(char* name)
{
char* p = name + strlen(name);
- while ((p != name) && (*p != '/')) p--;
+ while ((p != name) && (*p != '/') && (*p != '\\')) p--;
return (p != name ? ++p : p);
}
bool ServerConfig::DirValid(const char* dirandfile)
{
- char work[MAXBUF];
- char buffer[MAXBUF];
- char otherdir[MAXBUF];
+#ifdef WINDOWS
+ return true;
+#endif
+
+ char work[1024];
+ char buffer[1024];
+ char otherdir[1024];
int p;
- strlcpy(work, dirandfile, MAXBUF);
+ strlcpy(work, dirandfile, 1024);
p = strlen(work);
// we just want the dir
}
// Get the current working directory
- if (getcwd(buffer, MAXBUF ) == NULL )
+ if (getcwd(buffer, 1024 ) == NULL )
return false;
- chdir(work);
+ if (chdir(work) == -1)
+ return false;
- if (getcwd(otherdir, MAXBUF ) == NULL )
+ if (getcwd(otherdir, 1024 ) == NULL )
return false;
- chdir(buffer);
+ if (chdir(buffer) == -1)
+ return false;
size_t t = strlen(work);
if (strlen(otherdir) >= t)
{
otherdir[t] = '\0';
-
if (!strcmp(otherdir,work))
{
return true;
}
}
-std::string ServerConfig::GetFullProgDir(char** argv, int argc)
+std::string ServerConfig::GetFullProgDir()
{
- 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)
+ char buffer[PATH_MAX+1];
+#ifdef WINDOWS
+ /* Windows has specific api calls to get the exe path that never fail.
+ * For once, windows has something of use, compared to the POSIX code
+ * for this, this is positively neato.
+ */
+ if (GetModuleFileName(NULL, buffer, MAX_PATH))
{
- if (work[p] == '/')
+ std::string fullpath = buffer;
+ std::string::size_type n = fullpath.rfind("\\inspircd.exe");
+ return std::string(fullpath, 0, n);
+ }
+#else
+ // Get the current working directory
+ if (getcwd(buffer, PATH_MAX))
+ {
+ std::string remainder = this->argv[0];
+
+ /* Does argv[0] start with /? its a full path, use it */
+ if (remainder[0] == '/')
{
- work[p] = '\0';
- break;
+ std::string::size_type n = remainder.rfind("/inspircd");
+ return std::string(remainder, 0, n);
}
- work[p--] = '\0';
+ std::string fullpath = std::string(buffer) + "/" + remainder;
+ std::string::size_type n = fullpath.rfind("/inspircd");
+ return std::string(fullpath, 0, n);
}
+#endif
+ return "/";
+}
- // Get the current working directory
- if (getcwd(buffer, MAXBUF) == NULL)
- return "";
+InspIRCd* ServerConfig::GetInstance()
+{
+ return ServerInstance;
+}
- chdir(work);
- if (getcwd(otherdir, MAXBUF) == NULL)
- return "";
+ValueItem::ValueItem(int value)
+{
+ std::stringstream n;
+ n << value;
+ v = n.str();
+}
- chdir(buffer);
- return otherdir;
+ValueItem::ValueItem(bool value)
+{
+ std::stringstream n;
+ n << value;
+ v = n.str();
}
-InspIRCd* ServerConfig::GetInstance()
+ValueItem::ValueItem(char* value)
{
- return ServerInstance;
+ v = value;
+}
+
+void ValueItem::Set(char* value)
+{
+ v = value;
+}
+
+void ValueItem::Set(const char* value)
+{
+ v = value;
+}
+
+void ValueItem::Set(int value)
+{
+ std::stringstream n;
+ n << value;
+ v = n.str();
+}
+
+int ValueItem::GetInteger()
+{
+ if (v.empty())
+ return 0;
+ return atoi(v.c_str());
+}
+
+char* ValueItem::GetString()
+{
+ return (char*)v.c_str();
+}
+
+bool ValueItem::GetBool()
+{
+ return (GetInteger() || v == "yes" || v == "true");
}
projects / user / henk / code / inspircd.git / blobdiff