#include <stdarg.h>
#include "inspircd_config.h"
-#include "inspircd.h"
#include "configreader.h"
#include <unistd.h>
#include <fcntl.h>
#include "helperfuncs.h"
#include "hashcomp.h"
#include "typedefs.h"
+#include "inspircd.h"
extern int MODCOUNT;
extern ModuleList modules;
-extern ServerConfig *Config;
extern InspIRCd* ServerInstance;
extern time_t TIME;
extern char lowermap[255];
-extern userrec* fd_ref_table[MAX_DESCRIPTORS];
extern std::vector<userrec*> all_opers;
-extern user_hash clientlist;
-extern chan_hash chanlist;
char LOG_FILE[MAXBUF];
-extern std::vector<userrec*> local_users;
-
static char TIMESTR[26];
static time_t LAST = 0;
-/** log()
+/** 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 do_log(int level, const char *text, ...)
+void InspIRCd::Log(int level, const char* text, ...)
{
va_list argsPtr;
char textbuffer[MAXBUF];
+ va_start(argsPtr, text);
+ vsnprintf(textbuffer, MAXBUF, text, argsPtr);
+ va_end(argsPtr);
+
+ InspIRCd::Log(level, std::string(textbuffer));
+}
+
+void InspIRCd::Log(int level, const std::string &text)
+{
+ if (!ServerInstance || !ServerInstance->Config)
+ return;
+
/* If we were given -debug we output all messages, regardless of configured loglevel */
- if ((level < Config->LogLevel) && !Config->forcedebug)
+ if ((level < ServerInstance->Config->LogLevel) && !ServerInstance->Config->forcedebug)
return;
if (TIME != LAST)
LAST = TIME;
}
- if (Config->log_file)
+ if (ServerInstance->Config->log_file && ServerInstance->Config->writelog)
{
- va_start(argsPtr, text);
- vsnprintf(textbuffer, MAXBUF, text, argsPtr);
- va_end(argsPtr);
-
- if (Config->writelog)
- {
- fprintf(Config->log_file,"%s %s\n",TIMESTR,textbuffer);
- fflush(Config->log_file);
- }
- }
-
- if (Config->nofork)
- {
- printf("%s %s\n", TIMESTR, textbuffer);
+ fprintf(ServerInstance->Config->log_file,"%s %s\n",TIMESTR,text.c_str());
+ fflush(ServerInstance->Config->log_file);
}
-}
-/** readfile()
- * Read the contents of a file located by `fname' into a file_cache pointed at by `F'.
- *
- * XXX - we may want to consider returning a file_cache or pointer to one, less confusing.
- */
-void readfile(file_cache &F, const char* fname)
-{
- FILE* file;
- char linebuf[MAXBUF];
-
- log(DEBUG,"readfile: loading %s",fname);
- F.clear();
- file = fopen(fname,"r");
-
- if (file)
+ if (ServerInstance->Config->nofork)
{
- while (!feof(file))
- {
- fgets(linebuf,sizeof(linebuf),file);
- linebuf[strlen(linebuf)-1]='\0';
-
- if (!*linebuf)
- {
- strcpy(linebuf," ");
- }
-
- if (!feof(file))
- {
- F.push_back(linebuf);
- }
- }
-
- fclose(file);
+ printf("%s %s\n", TIMESTR, text.c_str());
}
- else
- {
- log(DEBUG,"readfile: failed to load file: %s",fname);
- }
-
- log(DEBUG,"readfile: loaded %s, %lu lines",fname,(unsigned long)F.size());
}
-
-std::string GetServerDescription(const char* servername)
+std::string InspIRCd::GetServerDescription(const char* servername)
{
std::string description = "";
* uses the oper list, which means if you have 2000 users but only 5 opers,
* it iterates 5 times.
*/
-void WriteOpers(const char* text, ...)
+void InspIRCd::WriteOpers(const char* text, ...)
{
char textbuffer[MAXBUF];
va_list argsPtr;
- if (!text)
- {
- log(DEFAULT,"*** BUG *** WriteOpers was given an invalid parameter");
- return;
- }
-
va_start(argsPtr, text);
vsnprintf(textbuffer, MAXBUF, text, argsPtr);
va_end(argsPtr);
- WriteOpers_NoFormat(textbuffer);
+ this->WriteOpers(std::string(textbuffer));
}
-void WriteOpers_NoFormat(const char* text)
+void InspIRCd::WriteOpers(const std::string &text)
{
- if (!text)
- {
- log(DEFAULT,"*** BUG *** WriteOpers_NoFormat was given an invalid parameter");
- return;
- }
-
for (std::vector<userrec*>::iterator i = all_opers.begin(); i != all_opers.end(); i++)
{
userrec* a = *i;
-
- if (IS_LOCAL(a))
+ if (IS_LOCAL(a) && a->modes[UM_SERVERNOTICE])
{
- if (a->modes[UM_SERVERNOTICE])
- {
- // send server notices to all with +s
- a->WriteServ("NOTICE %s :%s",a->nick,text);
- }
+ // send server notices to all with +s
+ a->WriteServ("NOTICE %s :%s",a->nick,text.c_str());
}
}
}
-void ServerNoticeAll(char* text, ...)
+void InspIRCd::ServerNoticeAll(char* text, ...)
{
if (!text)
return;
vsnprintf(textbuffer, MAXBUF, text, argsPtr);
va_end(argsPtr);
- snprintf(formatbuffer,MAXBUF,"NOTICE $%s :%s",Config->ServerName,textbuffer);
+ snprintf(formatbuffer,MAXBUF,"NOTICE $%s :%s",ServerInstance->Config->ServerName,textbuffer);
for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
{
}
}
-void ServerPrivmsgAll(char* text, ...)
+void InspIRCd::ServerPrivmsgAll(char* text, ...)
{
if (!text)
return;
vsnprintf(textbuffer, MAXBUF, text, argsPtr);
va_end(argsPtr);
- snprintf(formatbuffer,MAXBUF,"PRIVMSG $%s :%s",Config->ServerName,textbuffer);
+ snprintf(formatbuffer,MAXBUF,"PRIVMSG $%s :%s",ServerInstance->Config->ServerName,textbuffer);
for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
{
}
}
-void WriteMode(const char* modes, int flags, const char* text, ...)
+void InspIRCd::WriteMode(const char* modes, int flags, const char* text, ...)
{
char textbuffer[MAXBUF];
int modelen;
}
}
-void NoticeAll(userrec *source, bool local_only, char* text, ...)
-{
- char textbuffer[MAXBUF];
- char formatbuffer[MAXBUF];
- va_list argsPtr;
-
- if ((!text) || (!source))
- {
- log(DEFAULT,"*** BUG *** NoticeAll was given an invalid parameter");
- return;
- }
-
- va_start(argsPtr, text);
- vsnprintf(textbuffer, MAXBUF, text, argsPtr);
- va_end(argsPtr);
-
- snprintf(formatbuffer,MAXBUF,"NOTICE $* :%s",textbuffer);
-
- for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
- {
- userrec* t = *i;
- t->WriteFrom(source,std::string(formatbuffer));
- }
-}
-
-
-void WriteWallOps(userrec *source, bool local_only, char* text, ...)
-{
- char textbuffer[MAXBUF];
- char formatbuffer[MAXBUF];
- va_list argsPtr;
-
- if ((!text) || (!source))
- {
- log(DEFAULT,"*** BUG *** WriteOpers was given an invalid parameter");
- return;
- }
-
- va_start(argsPtr, text);
- vsnprintf(textbuffer, MAXBUF, text, argsPtr);
- va_end(argsPtr);
-
- snprintf(formatbuffer,MAXBUF,"WALLOPS :%s",textbuffer);
-
- for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
- {
- userrec* t = (userrec*)(*i);
-
- if ((IS_LOCAL(t)) && (t->modes[UM_WALLOPS]))
- {
- source->WriteTo(t,std::string(formatbuffer));
- }
- }
-}
-
/* convert a string to lowercase. Note following special circumstances
* taken from RFC 1459. Many "official" server branches still hold to this
* rule so i will too;
/* Find a user record by nickname and return a pointer to it */
-userrec* Find(const std::string &nick)
+userrec* InspIRCd::FindNick(const std::string &nick)
{
user_hash::iterator iter = clientlist.find(nick);
return iter->second;
}
-userrec* Find(const char* nick)
+userrec* InspIRCd::FindNick(const char* nick)
{
user_hash::iterator iter;
/* find a channel record by channel name and return a pointer to it */
-chanrec* FindChan(const char* chan)
+chanrec* InspIRCd::FindChan(const char* chan)
{
chan_hash::iterator iter;
if (!chan)
- {
- log(DEFAULT,"*** BUG *** Findchan was given an invalid parameter");
return NULL;
- }
iter = chanlist.find(chan);
return iter->second;
}
-
-long GetMaxBans(char* name)
+chanrec* InspIRCd::FindChan(const std::string &chan)
{
- std::string x;
- for (std::map<std::string,int>::iterator n = Config->maxbans.begin(); n != Config->maxbans.end(); n++)
- {
- x = n->first;
- if (match(name,x.c_str()))
- {
- return n->second;
- }
- }
- return 64;
-}
+ chan_hash::iterator iter = chanlist.find(chan);
-void purge_empty_chans(userrec* u)
-{
- std::vector<chanrec*> to_delete;
-
- // firstly decrement the count on each channel
- for (std::vector<ucrec*>::iterator f = u->chans.begin(); f != u->chans.end(); f++)
- {
- ucrec* uc = (ucrec*)(*f);
- if (uc->channel)
- {
- if (uc->channel->DelUser(u) == 0)
- {
- /* No users left in here, mark it for deletion */
- to_delete.push_back(uc->channel);
- uc->channel = NULL;
- }
- }
- }
-
- log(DEBUG,"purge_empty_chans: %d channels to delete",to_delete.size());
-
- for (std::vector<chanrec*>::iterator n = to_delete.begin(); n != to_delete.end(); n++)
- {
- chanrec* thischan = (chanrec*)*n;
- chan_hash::iterator i2 = chanlist.find(thischan->name);
- if (i2 != chanlist.end())
- {
- FOREACH_MOD(I_OnChannelDelete,OnChannelDelete(i2->second));
- DELETE(i2->second);
- chanlist.erase(i2);
- }
- }
-
- u->UnOper();
-}
-
-
-char* chanmodes(chanrec *chan, bool showkey)
-{
- static char scratch[MAXBUF];
- static char sparam[MAXBUF];
- char* offset = scratch;
- std::string extparam = "";
-
- if (!chan)
- {
- log(DEFAULT,"*** BUG *** chanmodes was given an invalid parameter");
- *scratch = '\0';
- return scratch;
- }
-
- *scratch = '\0';
- *sparam = '\0';
-
- /* This was still iterating up to 190, chanrec::custom_modes is only 64 elements -- Om */
- for(int n = 0; n < 64; n++)
- {
- if(chan->modes[n])
- {
- *offset++ = n+65;
- extparam = "";
- switch (n)
- {
- case CM_KEY:
- extparam = (showkey ? chan->key : "<key>");
- break;
- case CM_LIMIT:
- extparam = ConvToStr(chan->limit);
- break;
- case CM_NOEXTERNAL:
- case CM_TOPICLOCK:
- case CM_INVITEONLY:
- case CM_MODERATED:
- case CM_SECRET:
- case CM_PRIVATE:
- /* We know these have no parameters */
- break;
- default:
- extparam = chan->GetModeParameter(n+65);
- break;
- }
- if (extparam != "")
- {
- charlcat(sparam,' ',MAXBUF);
- strlcat(sparam,extparam.c_str(),MAXBUF);
- }
- }
- }
-
- /* Null terminate scratch */
- *offset = '\0';
- strlcat(scratch,sparam,MAXBUF);
- return scratch;
-}
-
-
-/* compile a userlist of a channel into a string, each nick seperated by
- * spaces and op, voice etc status shown as @ and + */
-
-void userlist(userrec *user,chanrec *c)
-{
- if ((!c) || (!user))
- {
- log(DEFAULT,"*** BUG *** userlist was given an invalid parameter");
- return;
- }
-
- char list[MAXBUF];
- size_t dlen, curlen;
-
- dlen = curlen = snprintf(list,MAXBUF,"353 %s = %s :", user->nick, c->name);
-
- int numusers = 0;
- char* ptr = list + dlen;
-
- CUList *ulist= c->GetUsers();
-
- /* Improvement by Brain - this doesnt change in value, so why was it inside
- * the loop?
- */
- bool has_user = c->HasUser(user);
-
- for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
- {
- if ((!has_user) && (i->second->modes[UM_INVISIBLE]))
- {
- /*
- * user is +i, and source not on the channel, does not show
- * nick in NAMES list
- */
- continue;
- }
-
- size_t ptrlen = snprintf(ptr, MAXBUF, "%s%s ", cmode(i->second, c), i->second->nick);
-
- curlen += ptrlen;
- ptr += ptrlen;
-
- numusers++;
-
- if (curlen > (480-NICKMAX))
- {
- /* list overflowed into multiple numerics */
- user->WriteServ(list);
-
- /* reset our lengths */
- dlen = curlen = snprintf(list,MAXBUF,"353 %s = %s :", user->nick, c->name);
- ptr = list + dlen;
-
- ptrlen = 0;
- numusers = 0;
- }
- }
-
- /* if whats left in the list isnt empty, send it */
- if (numusers)
- {
- user->WriteServ(list);
- }
-}
-
-/*
- * return a count of the users on a specific channel accounting for
- * invisible users who won't increase the count. e.g. for /LIST
- */
-int usercount_i(chanrec *c)
-{
- int count = 0;
-
- if (!c)
- return 0;
-
- CUList *ulist= c->GetUsers();
- for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
- {
- if (!(i->second->modes[UM_INVISIBLE]))
- count++;
- }
-
- return count;
-}
+ if (iter == chanlist.end())
+ /* Couldn't find it */
+ return NULL;
-int usercount(chanrec *c)
-{
- return (c ? c->GetUserCounter() : 0);
+ return iter->second;
}
-/* looks up a users password for their connection class (<ALLOW>/<DENY> tags)
- * NOTE: If the <ALLOW> or <DENY> tag specifies an ip, and this user resolves,
- * then their ip will be taken as 'priority' anyway, so for example,
- * <connect allow="127.0.0.1"> will match joe!bloggs@localhost
- */
-ConnectClass GetClass(userrec *user)
-{
- for (ClassVector::iterator i = Config->Classes.begin(); i != Config->Classes.end(); i++)
- {
- if ((match(user->GetIPString(),i->host.c_str(),true)) || (match(user->host,i->host.c_str())))
- {
- return *i;
- }
- }
-
- return *(Config->Classes.begin());
-}
-
/*
* sends out an error notice to all connected clients (not to be used
* lightly!)
*/
-void send_error(char *s)
+void InspIRCd::SendError(const char *s)
{
- log(DEBUG,"send_error: %s",s);
-
- for (std::vector<userrec*>::const_iterator i = local_users.begin(); i != local_users.end(); i++)
+ for (std::vector<userrec*>::const_iterator i = this->local_users.begin(); i != this->local_users.end(); i++)
{
userrec* t = (userrec*)(*i);
if (t->registered == REG_ALL)
log(DEFAULT,"[%d] %s", i, strings[i]);
}
free(strings);
- WriteOpers("*** SIGSEGV: Please see the ircd.log for backtrace and report the error to http://www.inspircd.org/bugtrack/");
+ ServerInstance->WriteOpers("*** SIGSEGV: Please see the ircd.log for backtrace and report the error to http://www.inspircd.org/bugtrack/");
#else
log(DEFAULT,"You do not have execinfo.h so i could not backtrace -- on FreeBSD, please install the libexecinfo port.");
#endif
- send_error("Somebody screwed up... Whoops. IRC Server terminating.");
+ ServerInstance->SendError("Somebody screwed up... Whoops. IRC Server terminating.");
signal(SIGSEGV, SIG_DFL);
if (raise(SIGSEGV) == -1)
{
}
// this function counts all users connected, wether they are registered or NOT.
-int usercnt(void)
+int InspIRCd::usercnt()
{
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 registered_usercount(void)
+int InspIRCd::registered_usercount()
{
int c = 0;
return c;
}
-int usercount_invisible(void)
+int InspIRCd::usercount_invisible()
{
int c = 0;
return c;
}
-int usercount_opers(void)
+int InspIRCd::usercount_opers()
{
int c = 0;
return c;
}
-int usercount_unknown(void)
+int InspIRCd::usercount_unknown()
{
int c = 0;
return c;
}
-long chancount(void)
+long InspIRCd::chancount()
{
return chanlist.size();
}
-long local_count()
+long InspIRCd::local_count()
{
int c = 0;
void ShowMOTD(userrec *user)
{
- if (!Config->MOTD.size())
+ if (!ServerInstance->Config->MOTD.size())
{
user->WriteServ("422 %s :Message of the day file is missing.",user->nick);
return;
}
- user->WriteServ("375 %s :%s message of the day", user->nick, Config->ServerName);
+ user->WriteServ("375 %s :%s message of the day", user->nick, ServerInstance->Config->ServerName);
- for (unsigned int i = 0; i < Config->MOTD.size(); i++)
- user->WriteServ("372 %s :- %s",user->nick,Config->MOTD[i].c_str());
+ for (unsigned int i = 0; i < ServerInstance->Config->MOTD.size(); i++)
+ user->WriteServ("372 %s :- %s",user->nick,ServerInstance->Config->MOTD[i].c_str());
user->WriteServ("376 %s :End of message of the day.", user->nick);
}
void ShowRULES(userrec *user)
{
- if (!Config->RULES.size())
+ if (!ServerInstance->Config->RULES.size())
{
user->WriteServ("NOTICE %s :Rules file is missing.",user->nick);
return;
}
- user->WriteServ("NOTICE %s :%s rules",user->nick,Config->ServerName);
+ user->WriteServ("NOTICE %s :%s rules",user->nick,ServerInstance->Config->ServerName);
- for (unsigned int i = 0; i < Config->RULES.size(); i++)
- user->WriteServ("NOTICE %s :%s",user->nick,Config->RULES[i].c_str());
+ for (unsigned int i = 0; i < ServerInstance->Config->RULES.size(); i++)
+ user->WriteServ("NOTICE %s :%s",user->nick,ServerInstance->Config->RULES[i].c_str());
- user->WriteServ("NOTICE %s :End of %s rules.",user->nick,Config->ServerName);
+ user->WriteServ("NOTICE %s :End of %s rules.",user->nick,ServerInstance->Config->ServerName);
}
// this returns 1 when all modules are satisfied that the user should be allowed onto the irc server
// registration timeout maximum seconds)
bool AllModulesReportReady(userrec* user)
{
- if (!Config->global_implementation[I_OnCheckReady])
+ if (!ServerInstance->Config->global_implementation[I_OnCheckReady])
return true;
for (int i = 0; i <= MODCOUNT; i++)
{
- if (Config->implement_lists[i][I_OnCheckReady])
+ if (ServerInstance->Config->implement_lists[i][I_OnCheckReady])
{
int res = modules[i]->OnCheckReady(user);
if (!res)
return true;
}
-inline int charlcat(char* x,char y,int z)
-{
- char* x__n = x;
- int v = 0;
-
- while(*x__n++)
- v++;
-
- if (v < z - 1)
- {
- *--x__n = y;
- *++x__n = 0;
- }
-
- return v;
-}
-
-bool charremove(char* mp, char remove)
-{
- char* mptr = mp;
- bool shift_down = false;
-
- while (*mptr)
- {
- if (*mptr == remove)
- shift_down = true;
-
- if (shift_down)
- *mptr = *(mptr+1);
-
- mptr++;
- }
-
- return shift_down;
-}
-
void OpenLog(char** argv, int argc)
{
if (!*LOG_FILE)
{
- if (Config->logpath == "")
+ if (ServerInstance->Config->logpath == "")
{
- Config->logpath = GetFullProgDir(argv,argc) + "/ircd.log";
+ ServerInstance->Config->logpath = GetFullProgDir(argv,argc) + "/ircd.log";
}
}
else
{
- Config->log_file = fopen(LOG_FILE,"a+");
+ ServerInstance->Config->log_file = fopen(LOG_FILE,"a+");
- if (!Config->log_file)
+ if (!ServerInstance->Config->log_file)
{
- printf("ERROR: Could not write to logfile %s, bailing!\n\n",Config->logpath.c_str());
+ printf("ERROR: Could not write to logfile %s, bailing!\n\n",ServerInstance->Config->logpath.c_str());
Exit(ERROR);
}
return;
}
- Config->log_file = fopen(Config->logpath.c_str(),"a+");
+ ServerInstance->Config->log_file = fopen(ServerInstance->Config->logpath.c_str(),"a+");
- if (!Config->log_file)
+ if (!ServerInstance->Config->log_file)
{
- printf("ERROR: Could not write to logfile %s, bailing!\n\n",Config->logpath.c_str());
+ printf("ERROR: Could not write to logfile %s, bailing!\n\n",ServerInstance->Config->logpath.c_str());
Exit(ERROR);
}
}
void CheckDie()
{
- if (*Config->DieValue)
+ if (*ServerInstance->Config->DieValue)
{
- printf("WARNING: %s\n\n",Config->DieValue);
- log(DEFAULT,"Uh-Oh, somebody didn't read their config file: '%s'",Config->DieValue);
+ printf("WARNING: %s\n\n",ServerInstance->Config->DieValue);
+ log(DEFAULT,"Uh-Oh, somebody didn't read their config file: '%s'",ServerInstance->Config->DieValue);
Exit(ERROR);
}
}
void LoadAllModules(InspIRCd* ServerInstance)
{
char configToken[MAXBUF];
- Config->module_names.clear();
+ ServerInstance->Config->module_names.clear();
MODCOUNT = -1;
- for (int count = 0; count < Config->ConfValueEnum(Config->config_data, "module"); count++)
+ for (int count = 0; count < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "module"); count++)
{
- Config->ConfValue(Config->config_data, "module","name",count,configToken,MAXBUF);
+ ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "module","name",count,configToken,MAXBUF);
printf("[\033[1;32m*\033[0m] Loading module:\t\033[1;32m%s\033[0m\n",configToken);
if (!ServerInstance->LoadModule(configToken))
projects / user / henk / code / inspircd.git / blobdiff