diff options
Diffstat (limited to 'src/helperfuncs.cpp')
| -rw-r--r-- | src/helperfuncs.cpp | 535 |
1 files changed, 534 insertions, 1 deletions
diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp index b5d8f5630..da3fa5e1b 100644 --- a/src/helperfuncs.cpp +++ b/src/helperfuncs.cpp @@ -1 +1,534 @@ -/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* 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.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
#include <stdarg.h>
#include "configreader.h"
#include "users.h"
#include "modules.h"
#include "wildcard.h"
#include "mode.h"
#include "xline.h"
#include "exitcodes.h"
static char TIMESTR[26];
static time_t LAST = 0;
/** Log()
* Write a line of text `text' to the logfile (and stdout, if in nofork) if the level `level'
* is greater than the configured loglevel.
*/
void InspIRCd::Log(int level, const char* text, ...)
{
/* Do this check again here so that we save pointless vsnprintf calls */
if ((level < Config->LogLevel) && !Config->forcedebug)
return;
va_list argsPtr;
char textbuffer[65536];
va_start(argsPtr, text);
vsnprintf(textbuffer, 65536, text, argsPtr);
va_end(argsPtr);
this->Log(level, std::string(textbuffer));
}
void InspIRCd::Log(int level, const std::string &text)
{
if (!this->Config)
return;
/* If we were given -debug we output all messages, regardless of configured loglevel */
if ((level < Config->LogLevel) && !Config->forcedebug)
return;
if (Time() != LAST)
{
time_t local = Time();
struct tm *timeinfo = localtime(&local);
strlcpy(TIMESTR,asctime(timeinfo),26);
TIMESTR[24] = ':';
LAST = Time();
}
if (Config->log_file && Config->writelog)
{
std::string out = std::string(TIMESTR) + " " + text.c_str() + "\n";
this->Logger->WriteLogLine(out);
}
if (Config->nofork)
{
printf("%s %s\n", TIMESTR, text.c_str());
}
}
std::string InspIRCd::GetServerDescription(const char* servername)
{
std::string description;
FOREACH_MOD_I(this,I_OnGetServerDescription,OnGetServerDescription(servername,description));
if (!description.empty())
{
return description;
}
else
{
// not a remote server that can be found, it must be me.
return Config->ServerDesc;
}
}
/* XXX - We don't use WriteMode for this because WriteMode is very slow and
* this isnt. Basically WriteMode has to iterate ALL the users 'n' times for
* the number of modes provided, e.g. if you send WriteMode 'og' to write to
* opers with globops, and you have 2000 users, thats 4000 iterations. WriteOpers
* uses the oper list, which means if you have 2000 users but only 5 opers,
* it iterates 5 times.
*/
void InspIRCd::WriteOpers(const char* text, ...)
{
char textbuffer[MAXBUF];
va_list argsPtr;
va_start(argsPtr, text);
vsnprintf(textbuffer, MAXBUF, text, argsPtr);
va_end(argsPtr);
this->WriteOpers(std::string(textbuffer));
}
void InspIRCd::WriteOpers(const std::string &text)
{
for (std::vector<userrec*>::iterator i = this->all_opers.begin(); i != this->all_opers.end(); i++)
{
userrec* a = *i;
if (IS_LOCAL(a) && a->modes[UM_SERVERNOTICE])
{
// send server notices to all with +s
a->WriteServ("NOTICE %s :%s",a->nick,text.c_str());
}
}
}
void InspIRCd::ServerNoticeAll(char* text, ...)
{
if (!text)
return;
char textbuffer[MAXBUF];
char formatbuffer[MAXBUF];
va_list argsPtr;
va_start (argsPtr, text);
vsnprintf(textbuffer, MAXBUF, text, argsPtr);
va_end(argsPtr);
snprintf(formatbuffer,MAXBUF,"NOTICE $%s :%s",Config->ServerName,textbuffer);
for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
{
userrec* t = *i;
t->WriteServ(std::string(formatbuffer));
}
}
void InspIRCd::ServerPrivmsgAll(char* text, ...)
{
if (!text)
return;
char textbuffer[MAXBUF];
char formatbuffer[MAXBUF];
va_list argsPtr;
va_start (argsPtr, text);
vsnprintf(textbuffer, MAXBUF, text, argsPtr);
va_end(argsPtr);
snprintf(formatbuffer,MAXBUF,"PRIVMSG $%s :%s",Config->ServerName,textbuffer);
for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
{
userrec* t = *i;
t->WriteServ(std::string(formatbuffer));
}
}
void InspIRCd::WriteMode(const char* modes, int flags, const char* text, ...)
{
char textbuffer[MAXBUF];
int modelen;
va_list argsPtr;
if (!text || !modes || !flags)
{
this->Log(DEFAULT,"*** BUG *** WriteMode was given an invalid parameter");
return;
}
va_start(argsPtr, text);
vsnprintf(textbuffer, MAXBUF, text, argsPtr);
va_end(argsPtr);
modelen = strlen(modes);
if (flags == WM_AND)
{
for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
{
userrec* t = *i;
bool send_to_user = true;
for (int n = 0; n < modelen; n++)
{
if (!t->modes[modes[n]-65])
{
send_to_user = false;
break;
}
}
if (send_to_user)
t->WriteServ("NOTICE %s :%s",t->nick,textbuffer);
}
}
else
if (flags == WM_OR)
{
for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
{
userrec* t = *i;
bool send_to_user = false;
for (int n = 0; n < modelen; n++)
{
if (t->modes[modes[n]-65])
{
send_to_user = true;
break;
}
}
if (send_to_user)
t->WriteServ("NOTICE %s :%s",t->nick,textbuffer);
}
}
}
/* Find a user record by nickname and return a pointer to it */
userrec* InspIRCd::FindNick(const std::string &nick)
{
user_hash::iterator iter = clientlist->find(nick);
if (iter == clientlist->end())
/* Couldn't find it */
return NULL;
return iter->second;
}
userrec* InspIRCd::FindNick(const char* nick)
{
user_hash::iterator iter = clientlist->find(nick);
if (iter == clientlist->end())
return NULL;
return iter->second;
}
/* find a channel record by channel name and return a pointer to it */
chanrec* InspIRCd::FindChan(const char* chan)
{
chan_hash::iterator iter = chanlist->find(chan);
if (iter == chanlist->end())
/* Couldn't find it */
return NULL;
return iter->second;
}
chanrec* InspIRCd::FindChan(const std::string &chan)
{
chan_hash::iterator iter = chanlist->find(chan);
if (iter == chanlist->end())
/* Couldn't find it */
return NULL;
return iter->second;
}
/*
* sends out an error notice to all connected clients (not to be used
* lightly!)
*/
void InspIRCd::SendError(const std::string &s)
{
for (std::vector<userrec*>::const_iterator i = this->local_users.begin(); i != this->local_users.end(); i++)
{
if ((*i)->registered == REG_ALL)
{
(*i)->WriteServ("NOTICE %s :%s",(*i)->nick,s.c_str());
}
else
{
/* Unregistered connections receive ERROR, not a NOTICE */
(*i)->Write("ERROR :" + s);
}
/* This might generate a whole load of EAGAIN, but we dont really
* care about this, as if we call SendError something catastrophic
* has occured anyway, and we wont receive the events for these.
*/
(*i)->FlushWriteBuf();
}
}
// this function counts all users connected, wether they are registered or NOT.
int InspIRCd::UserCount()
{
return clientlist->size();
}
// this counts only registered users, so that the percentages in /MAP don't mess up when users are sitting in an unregistered state
int InspIRCd::RegisteredUserCount()
{
return clientlist->size() - this->UnregisteredUserCount();
}
int InspIRCd::ModeCount(const char mode)
{
ModeHandler* mh = this->Modes->FindMode(mode, MODETYPE_USER);
if (mh)
return mh->GetCount();
else
return 0;
}
int InspIRCd::InvisibleUserCount()
{
return ModeCount('i');
}
int InspIRCd::OperCount()
{
return this->all_opers.size();
}
int InspIRCd::UnregisteredUserCount()
{
return this->unregistered_count;
}
long InspIRCd::ChannelCount()
{
return chanlist->size();
}
long InspIRCd::LocalUserCount()
{
/* Doesnt count unregistered clients */
return (local_users.size() - this->UnregisteredUserCount());
}
bool InspIRCd::IsChannel(const char *chname)
{
char *c;
/* check for no name - don't check for !*chname, as if it is empty, it won't be '#'! */
if (!chname || *chname != '#')
{
return false;
}
c = (char *)chname + 1;
while (*c)
{
switch (*c)
{
case ' ':
case ',':
case 7:
return false;
}
c++;
}
/* too long a name - note funky pointer arithmetic here. */
if ((c - chname) > CHANMAX)
{
return false;
}
return true;
}
bool InspIRCd::IsNick(const char* n)
{
if (!n || !*n)
return false;
int p = 0;
for (char* i = (char*)n; *i; i++, p++)
{
if ((*i >= 'A') && (*i <= '}'))
{
/* "A"-"}" can occur anywhere in a nickname */
continue;
}
if ((((*i >= '0') && (*i <= '9')) || (*i == '-')) && (i > n))
{
/* "0"-"9", "-" can occur anywhere BUT the first char of a nickname */
continue;
}
/* invalid character! abort */
return false;
}
/* too long? or not -- pointer arithmetic rocks */
return (p < NICKMAX - 1);
}
bool InspIRCd::IsIdent(const char* n)
{
if (!n || !*n)
return false;
for (char* i = (char*)n; *i; i++)
{
if ((*i >= 'A') && (*i <= '}'))
{
continue;
}
if (((*i >= '0') && (*i <= '9')) || (*i == '-') || (*i == '.'))
{
continue;
}
return false;
}
return true;
}
void InspIRCd::OpenLog(char** argv, int argc)
{
Config->MyDir = Config->GetFullProgDir();
if (!*this->LogFileName)
{
if (Config->logpath.empty())
{
#ifndef DARWIN
Config->logpath = Config->MyDir + "/ircd.log";
#else
Config->logpath = "/var/log/ircd.log";
#endif
}
Config->log_file = fopen(Config->logpath.c_str(),"a+");
}
else
{
Config->log_file = fopen(this->LogFileName,"a+");
}
if (!Config->log_file)
{
printf("ERROR: Could not write to logfile %s: %s\n\n", Config->logpath.c_str(), strerror(errno));
Exit(EXIT_STATUS_LOG);
}
this->Logger = new FileLogger(this, Config->log_file);
}
void InspIRCd::CheckRoot()
{
#ifndef DARWIN
if (geteuid() == 0)
{
printf("WARNING!!! You are running an irc server as ROOT!!! DO NOT DO THIS!!!\n\n");
this->Log(DEFAULT,"Cant start as root");
#else
if (geteuid() != 16)
{
printf("WARNING!!! You are not running inspircd as the ircdaemon user!!! YOU CAN NOT DO THIS!!!\n\n");
this->Log(DEFAULT,"Must start as user ircdaemon");
#endif
Exit(EXIT_STATUS_ROOT);
}
}
void InspIRCd::CheckDie()
{
if (*Config->DieValue)
{
printf("WARNING: %s\n\n",Config->DieValue);
this->Log(DEFAULT,"Died because of <die> tag: %s",Config->DieValue);
Exit(EXIT_STATUS_DIETAG);
}
}
/* We must load the modules AFTER initializing the socket engine, now */
void InspIRCd::LoadAllModules()
{
char configToken[MAXBUF];
Config->module_names.clear();
this->ModCount = -1;
for (int count = 0; count < Config->ConfValueEnum(Config->config_data, "module"); count++)
{
Config->ConfValue(Config->config_data, "module", "name", count, configToken, MAXBUF);
printf_c("[\033[1;32m*\033[0m] Loading module:\t\033[1;32m%s\033[0m\n",configToken);
if (!this->LoadModule(configToken))
{
this->Log(DEFAULT,"There was an error loading the module '%s': %s", configToken, this->ModuleError());
printf_c("\n[\033[1;31m*\033[0m] There was an error loading the module '%s': %s\n\n", configToken, this->ModuleError());
Exit(EXIT_STATUS_MODULE);
}
}
printf_c("\nA total of \033[1;32m%d\033[0m module%s been loaded.\n", this->ModCount+1, this->ModCount+1 == 1 ? " has" : "s have");
this->Log(DEFAULT,"Total loaded modules: %d", this->ModCount+1);
}
void InspIRCd::SendWhoisLine(userrec* user, userrec* dest, int numeric, const std::string &text)
{
std::string copy_text = text;
int MOD_RESULT = 0;
FOREACH_RESULT_I(this, I_OnWhoisLine, OnWhoisLine(user, dest, numeric, copy_text));
if (!MOD_RESULT)
user->WriteServ("%d %s", numeric, copy_text.c_str());
}
void InspIRCd::SendWhoisLine(userrec* user, userrec* dest, int numeric, const char* format, ...)
{
char textbuffer[MAXBUF];
va_list argsPtr;
va_start (argsPtr, format);
vsnprintf(textbuffer, MAXBUF, format, argsPtr);
va_end(argsPtr);
this->SendWhoisLine(user, dest, numeric, std::string(textbuffer));
}
\ No newline at end of file +/* +------------------------------------+ + * | Inspire Internet Relay Chat Daemon | + * +------------------------------------+ + * + * 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. + * + * --------------------------------------------------- + */ + +#include "inspircd.h" +#include <stdarg.h> +#include "configreader.h" +#include "users.h" +#include "modules.h" +#include "wildcard.h" +#include "mode.h" +#include "xline.h" +#include "exitcodes.h" + +static char TIMESTR[26]; +static time_t LAST = 0; + +/** Log() + * Write a line of text `text' to the logfile (and stdout, if in nofork) if the level `level' + * is greater than the configured loglevel. + */ +void InspIRCd::Log(int level, const char* text, ...) +{ + /* Do this check again here so that we save pointless vsnprintf calls */ + if ((level < Config->LogLevel) && !Config->forcedebug) + return; + + va_list argsPtr; + char textbuffer[65536]; + + va_start(argsPtr, text); + vsnprintf(textbuffer, 65536, text, argsPtr); + va_end(argsPtr); + + this->Log(level, std::string(textbuffer)); +} + +void InspIRCd::Log(int level, const std::string &text) +{ + if (!this->Config) + return; + + /* If we were given -debug we output all messages, regardless of configured loglevel */ + if ((level < Config->LogLevel) && !Config->forcedebug) + return; + + if (Time() != LAST) + { + time_t local = Time(); + struct tm *timeinfo = localtime(&local); + + strlcpy(TIMESTR,asctime(timeinfo),26); + TIMESTR[24] = ':'; + LAST = Time(); + } + + if (Config->log_file && Config->writelog) + { + std::string out = std::string(TIMESTR) + " " + text.c_str() + "\n"; + this->Logger->WriteLogLine(out); + } + + if (Config->nofork) + { + printf("%s %s\n", TIMESTR, text.c_str()); + } +} + +std::string InspIRCd::GetServerDescription(const char* servername) +{ + std::string description; + + FOREACH_MOD_I(this,I_OnGetServerDescription,OnGetServerDescription(servername,description)); + + if (!description.empty()) + { + return description; + } + else + { + // not a remote server that can be found, it must be me. + return Config->ServerDesc; + } +} + +/* XXX - We don't use WriteMode for this because WriteMode is very slow and + * this isnt. Basically WriteMode has to iterate ALL the users 'n' times for + * the number of modes provided, e.g. if you send WriteMode 'og' to write to + * opers with globops, and you have 2000 users, thats 4000 iterations. WriteOpers + * uses the oper list, which means if you have 2000 users but only 5 opers, + * it iterates 5 times. + */ +void InspIRCd::WriteOpers(const char* text, ...) +{ + char textbuffer[MAXBUF]; + va_list argsPtr; + + va_start(argsPtr, text); + vsnprintf(textbuffer, MAXBUF, text, argsPtr); + va_end(argsPtr); + + this->WriteOpers(std::string(textbuffer)); +} + +void InspIRCd::WriteOpers(const std::string &text) +{ + for (std::vector<userrec*>::iterator i = this->all_opers.begin(); i != this->all_opers.end(); i++) + { + userrec* a = *i; + if (IS_LOCAL(a) && a->modes[UM_SERVERNOTICE]) + { + // send server notices to all with +s + a->WriteServ("NOTICE %s :%s",a->nick,text.c_str()); + } + } +} + +void InspIRCd::ServerNoticeAll(char* text, ...) +{ + if (!text) + return; + + char textbuffer[MAXBUF]; + char formatbuffer[MAXBUF]; + va_list argsPtr; + va_start (argsPtr, text); + vsnprintf(textbuffer, MAXBUF, text, argsPtr); + va_end(argsPtr); + + snprintf(formatbuffer,MAXBUF,"NOTICE $%s :%s",Config->ServerName,textbuffer); + + for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++) + { + userrec* t = *i; + t->WriteServ(std::string(formatbuffer)); + } +} + +void InspIRCd::ServerPrivmsgAll(char* text, ...) +{ + if (!text) + return; + + char textbuffer[MAXBUF]; + char formatbuffer[MAXBUF]; + va_list argsPtr; + va_start (argsPtr, text); + vsnprintf(textbuffer, MAXBUF, text, argsPtr); + va_end(argsPtr); + + snprintf(formatbuffer,MAXBUF,"PRIVMSG $%s :%s",Config->ServerName,textbuffer); + + for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++) + { + userrec* t = *i; + t->WriteServ(std::string(formatbuffer)); + } +} + +void InspIRCd::WriteMode(const char* modes, int flags, const char* text, ...) +{ + char textbuffer[MAXBUF]; + int modelen; + va_list argsPtr; + + if (!text || !modes || !flags) + { + this->Log(DEFAULT,"*** BUG *** WriteMode was given an invalid parameter"); + return; + } + + va_start(argsPtr, text); + vsnprintf(textbuffer, MAXBUF, text, argsPtr); + va_end(argsPtr); + modelen = strlen(modes); + + if (flags == WM_AND) + { + for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++) + { + userrec* t = *i; + bool send_to_user = true; + + for (int n = 0; n < modelen; n++) + { + if (!t->modes[modes[n]-65]) + { + send_to_user = false; + break; + } + } + if (send_to_user) + t->WriteServ("NOTICE %s :%s",t->nick,textbuffer); + } + } + else + if (flags == WM_OR) + { + for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++) + { + userrec* t = *i; + bool send_to_user = false; + + for (int n = 0; n < modelen; n++) + { + if (t->modes[modes[n]-65]) + { + send_to_user = true; + break; + } + } + if (send_to_user) + t->WriteServ("NOTICE %s :%s",t->nick,textbuffer); + } + } +} + +/* Find a user record by nickname and return a pointer to it */ + +userrec* InspIRCd::FindNick(const std::string &nick) +{ + user_hash::iterator iter = clientlist->find(nick); + + if (iter == clientlist->end()) + /* Couldn't find it */ + return NULL; + + return iter->second; +} + +userrec* InspIRCd::FindNick(const char* nick) +{ + user_hash::iterator iter = clientlist->find(nick); + + if (iter == clientlist->end()) + return NULL; + + return iter->second; +} + +/* find a channel record by channel name and return a pointer to it */ + +chanrec* InspIRCd::FindChan(const char* chan) +{ + chan_hash::iterator iter = chanlist->find(chan); + + if (iter == chanlist->end()) + /* Couldn't find it */ + return NULL; + + return iter->second; +} + +chanrec* InspIRCd::FindChan(const std::string &chan) +{ + chan_hash::iterator iter = chanlist->find(chan); + + if (iter == chanlist->end()) + /* Couldn't find it */ + return NULL; + + return iter->second; +} + +/* + * sends out an error notice to all connected clients (not to be used + * lightly!) + */ +void InspIRCd::SendError(const std::string &s) +{ + for (std::vector<userrec*>::const_iterator i = this->local_users.begin(); i != this->local_users.end(); i++) + { + if ((*i)->registered == REG_ALL) + { + (*i)->WriteServ("NOTICE %s :%s",(*i)->nick,s.c_str()); + } + else + { + /* Unregistered connections receive ERROR, not a NOTICE */ + (*i)->Write("ERROR :" + s); + } + /* This might generate a whole load of EAGAIN, but we dont really + * care about this, as if we call SendError something catastrophic + * has occured anyway, and we wont receive the events for these. + */ + (*i)->FlushWriteBuf(); + } +} + +// this function counts all users connected, wether they are registered or NOT. +int InspIRCd::UserCount() +{ + return clientlist->size(); +} + +// this counts only registered users, so that the percentages in /MAP don't mess up when users are sitting in an unregistered state +int InspIRCd::RegisteredUserCount() +{ + return clientlist->size() - this->UnregisteredUserCount(); +} + +int InspIRCd::ModeCount(const char mode) +{ + ModeHandler* mh = this->Modes->FindMode(mode, MODETYPE_USER); + + if (mh) + return mh->GetCount(); + else + return 0; +} + +int InspIRCd::InvisibleUserCount() +{ + return ModeCount('i'); +} + +int InspIRCd::OperCount() +{ + return this->all_opers.size(); +} + +int InspIRCd::UnregisteredUserCount() +{ + return this->unregistered_count; +} + +long InspIRCd::ChannelCount() +{ + return chanlist->size(); +} + +long InspIRCd::LocalUserCount() +{ + /* Doesnt count unregistered clients */ + return (local_users.size() - this->UnregisteredUserCount()); +} + +bool InspIRCd::IsChannel(const char *chname) +{ + char *c; + + /* check for no name - don't check for !*chname, as if it is empty, it won't be '#'! */ + if (!chname || *chname != '#') + { + return false; + } + + c = (char *)chname + 1; + while (*c) + { + switch (*c) + { + case ' ': + case ',': + case 7: + return false; + } + + c++; + } + + /* too long a name - note funky pointer arithmetic here. */ + if ((c - chname) > CHANMAX) + { + return false; + } + + return true; +} + +bool InspIRCd::IsNick(const char* n) +{ + if (!n || !*n) + return false; + + int p = 0; + for (char* i = (char*)n; *i; i++, p++) + { + if ((*i >= 'A') && (*i <= '}')) + { + /* "A"-"}" can occur anywhere in a nickname */ + continue; + } + + if ((((*i >= '0') && (*i <= '9')) || (*i == '-')) && (i > n)) + { + /* "0"-"9", "-" can occur anywhere BUT the first char of a nickname */ + continue; + } + + /* invalid character! abort */ + return false; + } + + /* too long? or not -- pointer arithmetic rocks */ + return (p < NICKMAX - 1); +} + + +bool InspIRCd::IsIdent(const char* n) +{ + if (!n || !*n) + return false; + + for (char* i = (char*)n; *i; i++) + { + if ((*i >= 'A') && (*i <= '}')) + { + continue; + } + + if (((*i >= '0') && (*i <= '9')) || (*i == '-') || (*i == '.')) + { + continue; + } + + return false; + } + + return true; +} + +void InspIRCd::OpenLog(char** argv, int argc) +{ + Config->MyDir = Config->GetFullProgDir(); + + if (!*this->LogFileName) + { + if (Config->logpath.empty()) + { +#ifndef DARWIN + Config->logpath = Config->MyDir + "/ircd.log"; +#else + Config->logpath = "/var/log/ircd.log"; +#endif + } + + Config->log_file = fopen(Config->logpath.c_str(),"a+"); + } + else + { + Config->log_file = fopen(this->LogFileName,"a+"); + } + + if (!Config->log_file) + { + printf("ERROR: Could not write to logfile %s: %s\n\n", Config->logpath.c_str(), strerror(errno)); + Exit(EXIT_STATUS_LOG); + } + + this->Logger = new FileLogger(this, Config->log_file); +} + +void InspIRCd::CheckRoot() +{ +#ifndef DARWIN + if (geteuid() == 0) + { + printf("WARNING!!! You are running an irc server as ROOT!!! DO NOT DO THIS!!!\n\n"); + this->Log(DEFAULT,"Cant start as root"); +#else + if (geteuid() != 16) + { + printf("WARNING!!! You are not running inspircd as the ircdaemon user!!! YOU CAN NOT DO THIS!!!\n\n"); + this->Log(DEFAULT,"Must start as user ircdaemon"); +#endif + Exit(EXIT_STATUS_ROOT); + } +} + +void InspIRCd::CheckDie() +{ + if (*Config->DieValue) + { + printf("WARNING: %s\n\n",Config->DieValue); + this->Log(DEFAULT,"Died because of <die> tag: %s",Config->DieValue); + Exit(EXIT_STATUS_DIETAG); + } +} + +/* We must load the modules AFTER initializing the socket engine, now */ +void InspIRCd::LoadAllModules() +{ + char configToken[MAXBUF]; + Config->module_names.clear(); + this->ModCount = -1; + + for (int count = 0; count < Config->ConfValueEnum(Config->config_data, "module"); count++) + { + Config->ConfValue(Config->config_data, "module", "name", count, configToken, MAXBUF); + printf_c("[\033[1;32m*\033[0m] Loading module:\t\033[1;32m%s\033[0m\n",configToken); + + if (!this->LoadModule(configToken)) + { + this->Log(DEFAULT,"There was an error loading the module '%s': %s", configToken, this->ModuleError()); + printf_c("\n[\033[1;31m*\033[0m] There was an error loading the module '%s': %s\n\n", configToken, this->ModuleError()); + Exit(EXIT_STATUS_MODULE); + } + } + printf_c("\nA total of \033[1;32m%d\033[0m module%s been loaded.\n", this->ModCount+1, this->ModCount+1 == 1 ? " has" : "s have"); + this->Log(DEFAULT,"Total loaded modules: %d", this->ModCount+1); +} + +void InspIRCd::SendWhoisLine(userrec* user, userrec* dest, int numeric, const std::string &text) +{ + std::string copy_text = text; + + int MOD_RESULT = 0; + FOREACH_RESULT_I(this, I_OnWhoisLine, OnWhoisLine(user, dest, numeric, copy_text)); + + if (!MOD_RESULT) + user->WriteServ("%d %s", numeric, copy_text.c_str()); +} + +void InspIRCd::SendWhoisLine(userrec* user, userrec* dest, int numeric, const char* format, ...) +{ + char textbuffer[MAXBUF]; + va_list argsPtr; + va_start (argsPtr, format); + vsnprintf(textbuffer, MAXBUF, format, argsPtr); + va_end(argsPtr); + + this->SendWhoisLine(user, dest, numeric, std::string(textbuffer)); +} + |