#include "mode.h"
#include "xline.h"
#include "inspstring.h"
+#include "dnsqueue.h"
#ifdef GCC3
#define nspace __gnu_cxx
extern bool nofork;
-extern std::vector<int> fd_reap;
+extern time_t TIME;
+
extern std::vector<std::string> module_names;
extern char MyExecutable[1024];
char a[MAXBUF],b[MAXBUF];
strlcpy(a,s1.c_str(),MAXBUF);
strlcpy(b,s2.c_str(),MAXBUF);
+ strlower(a);
+ strlower(b);
return (strcasecmp(a,b) == 0);
}
void handle_join(char **parameters, int pcnt, userrec *user)
{
chanrec* Ptr;
- int i = 0;
if (loop_call(handle_join,parameters,pcnt,user,0,0,1))
return;
void handle_part(char **parameters, int pcnt, userrec *user)
{
- chanrec* Ptr;
-
if (pcnt > 1)
{
if (loop_call(handle_part,parameters,pcnt,user,0,pcnt-2,0))
if ((!u) || (!Ptr))
{
- WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
+ WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
return;
}
}
// this must be propogated so that channel membership is kept in step network-wide
-
char buffer[MAXBUF];
snprintf(buffer,MAXBUF,"k %s %s %s :%s",user->nick,u->nick,Ptr->name,reason);
NetSendToAll(buffer);
}
+void handle_loadmodule(char **parameters, int pcnt, userrec *user)
+{
+ if (LoadModule(parameters[0]))
+ {
+ WriteOpers("*** NEW MODULE: %s",parameters[0]);
+ WriteServ(user->fd,"975 %s %s :Module successfully loaded.",user->nick, parameters[0]);
+ }
+ else
+ {
+ WriteServ(user->fd,"974 %s %s :Failed to load module: %s",user->nick, parameters[0],ModuleError());
+ }
+}
+
+void handle_unloadmodule(char **parameters, int pcnt, userrec *user)
+{
+ if (UnloadModule(parameters[0]))
+ {
+ WriteOpers("*** MODULE UNLOADED: %s",parameters[0]);
+ WriteServ(user->fd,"973 %s %s :Module successfully unloaded.",user->nick, parameters[0]);
+ }
+ else
+ {
+ WriteServ(user->fd,"972 %s %s :Failed to unload module: %s",user->nick, parameters[0],ModuleError());
+ }
+}
void handle_die(char **parameters, int pcnt, userrec *user)
{
void handle_restart(char **parameters, int pcnt, userrec *user)
{
- char restart[1024];
char *argv[32];
log(DEFAULT,"Restart: %s",user->nick);
if (!strcmp(parameters[0],restartpass))
sleep(1);
for (int i = 0; i < 65536; i++)
{
- int on = 0;
+ int on = 1;
struct linger linger = { 0 };
setsockopt(i, SOL_SOCKET, SO_REUSEADDR, (const char*)&on, sizeof(on));
linger.l_onoff = 1;
- linger.l_linger = 0;
+ linger.l_linger = 1;
setsockopt(i, SOL_SOCKET, SO_LINGER, (const char*)&linger,sizeof(linger));
Blocking(i);
close(i);
}
- sleep(5);
+ sleep(2);
execv(MyExecutable,argv);
{
userrec *u = Find(parameters[0]);
char killreason[MAXBUF];
-
+
log(DEBUG,"kill: %s %s",parameters[0],parameters[1]);
if (u)
{
+ log(DEBUG,"into kill mechanism");
+ int MOD_RESULT = 0;
+ FOREACH_RESULT(OnKill(user,u,parameters[1]));
+ if (MOD_RESULT) {
+ log(DEBUG,"A module prevented the kill with result %d",MOD_RESULT);
+ return;
+ }
+
if (strcmp(ServerName,u->server))
{
// remote kill
if (iter != clientlist.end())
{
log(DEBUG,"deleting user hash value %d",iter->second);
- if ((iter->second) && (user->registered == 7)) {
- delete iter->second;
- }
- clientlist.erase(iter);
+ clientlist.erase(iter);
}
- purge_empty_chans();
+ if (u->registered == 7)
+ {
+ purge_empty_chans(u);
+ }
+ delete u;
}
else
{
// local kill
+ log(DEFAULT,"LOCAL KILL: %s :%s!%s!%s (%s)", u->nick, ServerName,user->dhost,user->nick,parameters[1]);
WriteTo(user, u, "KILL %s :%s!%s!%s (%s)", u->nick, ServerName,user->dhost,user->nick,parameters[1]);
WriteOpers("*** Local Kill by %s: %s!%s@%s (%s)",user->nick,u->nick,u->ident,u->host,parameters[1]);
snprintf(killreason,MAXBUF,"Killed (%s (%s))",user->nick,parameters[1]);
}
else
{
- WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
+ WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
}
WriteServ(user->fd,"462 %s :You may not reregister",user->nick);
return;
}
+ strlcpy(user->password,parameters[0],MAXBUF);
if (!strcasecmp(parameters[0],Passwd(user)))
{
user->haspassed = true;
Ptr = FindChan(parameters[0]);
if (Ptr)
{
+ if (((Ptr) && (!has_channel(user,Ptr))) && (Ptr->secret))
+ {
+ WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, Ptr->name);
+ return;
+ }
if (Ptr->topicset)
{
WriteServ(user->fd,"332 %s %s :%s", user->nick, Ptr->name, Ptr->topic);
}
else
{
- WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
+ WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
}
return;
Ptr = FindChan(parameters[0]);
if (Ptr)
{
+ if ((Ptr) && (!has_channel(user,Ptr)))
+ {
+ WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, Ptr->name);
+ return;
+ }
if ((Ptr->topiclock) && (cstatus(user,Ptr)<STATUS_HOP))
{
WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel", user->nick, Ptr->name);
return;
}
-
+
char topic[MAXBUF];
strlcpy(topic,parameters[1],MAXBUF);
if (strlen(topic)>MAXTOPIC)
{
topic[MAXTOPIC-1] = '\0';
}
-
+
+ if (!strcasecmp(user->server,ServerName))
+ {
+ int MOD_RESULT = 0;
+ FOREACH_RESULT(OnLocalTopicChange(user,Ptr,topic));
+ if (MOD_RESULT)
+ return;
+ }
+
strlcpy(Ptr->topic,topic,MAXBUF);
strlcpy(Ptr->setby,user->nick,NICKMAX);
- Ptr->topicset = time(NULL);
+ Ptr->topicset = TIME;
WriteChannel(Ptr,user,"TOPIC %s :%s",Ptr->name, Ptr->topic);
// t token must go to ALL servers!!!
}
else
{
- WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
+ WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
}
}
{
chanrec* c;
+ if (!pcnt)
+ {
+ WriteServ(user->fd,"366 %s * :End of /NAMES list.",user->nick);
+ return;
+ }
+
if (loop_call(handle_names,parameters,pcnt,user,0,pcnt-1,0))
return;
c = FindChan(parameters[0]);
if (c)
{
- /*WriteServ(user->fd,"353 %s = %s :%s", user->nick, c->name,*/
+ if (((c) && (!has_channel(user,c))) && (c->secret))
+ {
+ WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, c->name);
+ return;
+ }
userlist(user,c);
WriteServ(user->fd,"366 %s %s :End of /NAMES list.", user->nick, c->name);
}
else
{
- WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
+ WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
}
userrec *dest;
chanrec *chan;
- user->idle_lastmsg = time(NULL);
+ user->idle_lastmsg = TIME;
if (loop_call(handle_privmsg,parameters,pcnt,user,0,pcnt-2,0))
return;
else
{
/* no such nick/channel */
- WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
+ WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
return;
}
else
{
/* no such nick/channel */
- WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
+ WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
}
userrec *dest;
chanrec *chan;
- user->idle_lastmsg = time(NULL);
+ user->idle_lastmsg = TIME;
if (loop_call(handle_notice,parameters,pcnt,user,0,pcnt-2,0))
return;
else
{
/* no such nick/channel */
- WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
+ WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
return;
}
else
{
/* no such nick/channel */
- WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
+ WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
}
void handle_info(char **parameters, int pcnt, userrec *user)
{
- WriteServ(user->fd,"371 %s :The Inspire IRCd Project Has been brought to you by the following people..",user->nick);
- WriteServ(user->fd,"371 %s :Craig Edwards, Craig McLure, and Others..",user->nick);
- WriteServ(user->fd,"371 %s :Will finish this later when i can be arsed :p",user->nick);
+ WriteServ(user->fd,"371 %s :. o O (The Inspire Internet Relay Chat Server) O o .",user->nick);
+ WriteServ(user->fd,"371 %s : ",user->nick);
+ WriteServ(user->fd,"371 %s :Core developers: Craig Edwards (Brain)",user->nick);
+ WriteServ(user->fd,"371 %s : Craig McLure",user->nick);
+ WriteServ(user->fd,"371 %s : ",user->nick);
+ WriteServ(user->fd,"371 %s :Contributors: typobox43",user->nick);
+ WriteServ(user->fd,"371 %s : w00t",user->nick);
+ WriteServ(user->fd,"371 %s : Om",user->nick);
+ WriteServ(user->fd,"371 %s : Jazza",user->nick);
+ WriteServ(user->fd,"371 %s : ",user->nick);
+ WriteServ(user->fd,"371 %s :Testers: CC",user->nick);
+ WriteServ(user->fd,"371 %s : Piggles",user->nick);
+ WriteServ(user->fd,"371 %s : Foamy",user->nick);
+ WriteServ(user->fd,"371 %s : Hart",user->nick);
+ WriteServ(user->fd,"371 %s : RageD",user->nick);
+ WriteServ(user->fd,"371 %s : [ed]",user->nick);
+ WriteServ(user->fd,"371 %s : Azhrarn",user->nick);
+ WriteServ(user->fd,"371 %s : nenolod",user->nick);
+ WriteServ(user->fd,"371 %s : luigiman",user->nick);
+ WriteServ(user->fd,"371 %s : Chu",user->nick);
+ WriteServ(user->fd,"371 %s : aquanight",user->nick);
+ WriteServ(user->fd,"371 %s : xptek",user->nick);
+ WriteServ(user->fd,"371 %s : Grantlinks",user->nick);
+ WriteServ(user->fd,"371 %s : Rob",user->nick);
+ WriteServ(user->fd,"371 %s : angelic",user->nick);
+ WriteServ(user->fd,"371 %s : Jason",user->nick);
+ WriteServ(user->fd,"371 %s : ",user->nick);
+ WriteServ(user->fd,"371 %s :Thanks to irc-junkie and searchirc",user->nick);
+ WriteServ(user->fd,"371 %s :for the nice comments and the help",user->nick);
+ WriteServ(user->fd,"371 %s :you gave us in attracting users to",user->nick);
+ WriteServ(user->fd,"371 %s :this software.",user->nick);
+ WriteServ(user->fd,"371 %s : ",user->nick);
+ WriteServ(user->fd,"371 %s :Best experienced with: An IRC client.",user->nick);
FOREACH_MOD OnInfo(user);
WriteServ(user->fd,"374 %s :End of /INFO list",user->nick);
}
void handle_whois(char **parameters, int pcnt, userrec *user)
{
userrec *dest;
- char *t;
if (loop_call(handle_whois,parameters,pcnt,user,0,pcnt-1,0))
return;
if (!strcasecmp(user->server,dest->server))
{
// idle time and signon line can only be sent if youre on the same server (according to RFC)
- WriteServ(user->fd,"317 %s %s %d %d :seconds idle, signon time",user->nick, dest->nick, abs((dest->idle_lastmsg)-time(NULL)), dest->signon);
+ WriteServ(user->fd,"317 %s %s %d %d :seconds idle, signon time",user->nick, dest->nick, abs((dest->idle_lastmsg)-TIME), dest->signon);
}
WriteServ(user->fd,"318 %s %s :End of /WHOIS list.",user->nick, dest->nick);
}
else
{
- WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
+ WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
}
else
{
/* no such nick/channel */
- WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
+ WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
}
reason[MAXQUIT-1] = '\0';
}
- Write(user->fd,"ERROR :Closing link (%s@%s) [%s]",user->ident,user->host,parameters[0]);
- WriteOpers("*** Client exiting: %s!%s@%s [%s]",user->nick,user->ident,user->host,parameters[0]);
+ Write(user->fd,"ERROR :Closing link (%s@%s) [%s%s]",user->ident,user->host,PrefixQuit,parameters[0]);
+ WriteOpers("*** Client exiting: %s!%s@%s [%s%s]",user->nick,user->ident,user->host,PrefixQuit,parameters[0]);
WriteCommonExcept(user,"QUIT :%s%s",PrefixQuit,parameters[0]);
char buffer[MAXBUF];
AddWhoWas(user);
}
+ FOREACH_MOD OnUserDisconnect(user);
+
/* push the socket on a stack of sockets due to be closed at the next opportunity */
- fd_reap.push_back(user->fd);
+ if (user->fd > -1)
+ {
+ shutdown(user->fd,2);
+ close(user->fd);
+ }
if (iter != clientlist.end())
{
clientlist.erase(iter);
- log(DEBUG,"deleting user hash value %d",iter->second);
- //if ((user) && (user->registered == 7)) {
- //delete user;
- //}
}
if (user->registered == 7) {
- purge_empty_chans();
+ purge_empty_chans(user);
}
+ delete user;
}
void handle_who(char **parameters, int pcnt, userrec *user)
}
if (Ptr)
{
- WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, Ptr->name);
+ WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick , parameters[0]);
}
else
{
- WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, user->nick);
+ WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
}
return;
}
WriteServ(user->fd,"352 %s %s %s %s %s %s %s :0 %s",user->nick, Ptr->name, i->second->ident, i->second->dhost, i->second->server, i->second->nick, tmp, i->second->fullname);
}
}
- WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, Ptr->name);
+ WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
}
else
{
- WriteServ(user->fd,"401 %s %s :No suck nick/channel",user->nick, parameters[0]);
+ WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
}
}
else
}
}
}
- WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, user->nick);
+ WriteServ(user->fd,"315 %s %s :End of /WHO list.",user->nick, parameters[0]);
return;
}
}
void handle_list(char **parameters, int pcnt, userrec *user)
{
- chanrec* Ptr;
-
WriteServ(user->fd,"321 %s Channel :Users Name",user->nick);
for (chan_hash::const_iterator i = chanlist.begin(); i != chanlist.end(); i++)
{
WriteServ(user->fd,"461 %s USER :Not enough parameters",user->nick);
}
else {
- WriteServ(user->fd,"NOTICE Auth :No ident response, ident prefixed with ~");
strcpy(user->ident,"~"); /* we arent checking ident... but these days why bother anyway? */
strlcat(user->ident,parameters[0],IDENTMAX);
strlcpy(user->fullname,parameters[3],128);
if (user->registered == 3)
{
/* user is registered now, bit 0 = USER command, bit 1 = sent a NICK command */
+ FOREACH_MOD OnUserRegister(user);
ConnectUser(user);
}
}
{
for (int i = 0; i < module_names.size(); i++)
{
- Version V = modules[i]->GetVersion();
- char modulename[MAXBUF];
- strlcpy(modulename,module_names[i].c_str(),256);
- WriteServ(user->fd,"900 %s :0x%08lx %d.%d.%d.%d %s",user->nick,modules[i],V.Major,V.Minor,V.Revision,V.Build,CleanFilename(modulename));
+ Version V = modules[i]->GetVersion();
+ char modulename[MAXBUF];
+ char flagstate[MAXBUF];
+ strcpy(flagstate,"");
+ if (V.Flags & VF_STATIC)
+ strlcat(flagstate,", static",MAXBUF);
+ if (V.Flags & VF_VENDOR)
+ strlcat(flagstate,", vendor",MAXBUF);
+ if (V.Flags & VF_COMMON)
+ strlcat(flagstate,", common",MAXBUF);
+ if (V.Flags & VF_SERVICEPROVIDER)
+ strlcat(flagstate,", service provider",MAXBUF);
+ if (!flagstate[0])
+ strcpy(flagstate," <no flags>");
+ strlcpy(modulename,module_names[i].c_str(),256);
+ if (strchr(user->modes,'o'))
+ {
+ WriteServ(user->fd,"900 %s :0x%08lx %d.%d.%d.%d %s (%s)",user->nick,modules[i],V.Major,V.Minor,V.Revision,V.Build,CleanFilename(modulename),flagstate+2);
+ }
+ else
+ {
+ WriteServ(user->fd,"900 %s :%s",user->nick,CleanFilename(modulename));
+ }
}
}
}
- if (!strcasecmp(parameters[0],"c"))
+ FOREACH_MOD OnStats(*parameters[0]);
+
+ if (*parameters[0] == 'c')
{
for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
{
}
}
- if (!strcasecmp(parameters[0],"i"))
+ if (*parameters[0] == 'i')
{
int idx = 0;
for (ClassVector::iterator i = Classes.begin(); i != Classes.end(); i++)
}
}
- if (!strcasecmp(parameters[0],"y"))
+ if (*parameters[0] == 'y')
{
int idx = 0;
for (ClassVector::iterator i = Classes.begin(); i != Classes.end(); i++)
}
}
- if (!strcmp(parameters[0],"U"))
+ if (*parameters[0] == 'U')
{
for (int i = 0; i < ConfValueEnum("uline",&config_f); i++)
{
}
}
- if (!strcmp(parameters[0],"P"))
+ if (*parameters[0] == 'P')
{
int idx = 0;
for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
{
if (strchr(i->second->modes,'o'))
{
- WriteServ(user->fd,"249 %s :%s (%s@%s) Idle: %d",user->nick,i->second->nick,i->second->ident,i->second->dhost,(time(NULL) - i->second->idle_lastmsg));
+ WriteServ(user->fd,"249 %s :%s (%s@%s) Idle: %d",user->nick,i->second->nick,i->second->ident,i->second->dhost,(TIME - i->second->idle_lastmsg));
idx++;
}
}
//249 [Brain] :bwoadway-monitor (~wgmon@204.152.186.58) Idle: 18
}
- if (!strcmp(parameters[0],"k"))
+ if (*parameters[0] == 'k')
{
stats_k(user);
}
- if (!strcmp(parameters[0],"g"))
+ if (*parameters[0] == 'g')
{
stats_g(user);
}
- if (!strcmp(parameters[0],"q"))
+ if (*parameters[0] == 'q')
{
stats_q(user);
}
- if (!strcmp(parameters[0],"Z"))
+ if (*parameters[0] == 'Z')
{
stats_z(user);
}
+ if (*parameters[0] == 'e')
+ {
+ stats_e(user);
+ }
+
/* stats m (list number of times each command has been used, plus bytecount) */
- if (!strcmp(parameters[0],"m"))
+ if (*parameters[0] == 'm')
{
for (int i = 0; i < cmdlist.size(); i++)
{
}
/* stats z (debug and memory info) */
- if (!strcmp(parameters[0],"z"))
+ if (*parameters[0] == 'z')
{
WriteServ(user->fd,"249 %s :Users(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,clientlist.size(),clientlist.size()*sizeof(userrec),clientlist.bucket_count());
WriteServ(user->fd,"249 %s :Channels(HASH_MAP) %d (%d bytes, %d buckets)",user->nick,chanlist.size(),chanlist.size()*sizeof(chanrec),chanlist.bucket_count());
}
/* stats o */
- if (!strcmp(parameters[0],"o"))
+ if (*parameters[0] == 'o')
{
for (int i = 0; i < ConfValueEnum("oper",&config_f); i++)
{
}
/* stats l (show user I/O stats) */
- if (!strcmp(parameters[0],"l"))
+ if (*parameters[0] == 'l')
{
WriteServ(user->fd,"211 %s :server:port nick bytes_in cmds_in bytes_out cmds_out",user->nick);
for (user_hash::iterator i = clientlist.begin(); i != clientlist.end(); i++)
}
/* stats u (show server uptime) */
- if (!strcmp(parameters[0],"u"))
+ if (*parameters[0] == 'u')
{
time_t current_time = 0;
- current_time = time(NULL);
+ current_time = TIME;
time_t server_uptime = current_time - startup_time;
struct tm* stime;
stime = gmtime(&server_uptime);
char Link_Pass[1024];
int LinkPort;
bool found = false;
-
+
for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
{
if (!found)
}
else
{
- WriteServ(user->fd,"NOTICE :*** Remote SQUIT not supported yet.");
+ if (!strcasecmp(ServerName,parameters[0]))
+ {
+ WriteServ(user->fd,"NOTICE %s :*** To take the local server out of the mesh, just use /SQUIT with no parameters instead.",user->nick);
+ return;
+ }
+ bool have_this_server = false;
+ for (int j = 0; j < 32; j++)
+ {
+ if (me[j] != NULL)
+ {
+ for (int x = 0; x < me[j]->connectors.size(); x++)
+ {
+ if (!strcasecmp(me[j]->connectors[x].GetServerName().c_str(),parameters[0]))
+ {
+ // found a valid ircd_connector.
+ have_this_server = true;
+ break;
+ }
+ }
+ }
+ }
+ if (have_this_server)
+ {
+ WriteOpers("SQUIT command issued by %s to remove %s from the mesh",user->nick,parameters[0]);
+ WriteServ(user->fd,"NOTICE %s :*** Removing remote server %s.",user->nick,parameters[0]);
+ char buffer[MAXBUF];
+ snprintf(buffer,MAXBUF,"& %s",parameters[0]);
+ NetSendToAll(buffer);
+ DoSplit(parameters[0]);
+ }
+ else
+ {
+ WriteServ(user->fd,"NOTICE %s :*** No such server exists in the mesh.",user->nick);
+ }
}
}
snprintf(line,MAXBUF,"006 %s :%s",user->nick,ServerName);
while (strlen(line) < 50)
strcat(line," ");
- WriteServ(user->fd,"%s%d (%.2f%%)",line,local_count(),(float)(((float)local_count()/(float)usercnt())*100));
+ WriteServ(user->fd,"%s%d (%.2f%%)",line,local_count(),(float)(((float)local_count()/(float)registered_usercount())*100));
for (int j = 0; j < 32; j++)
{
if (me[j] != NULL)
snprintf(line,MAXBUF,"006 %s :%c-%s",user->nick,islast(me[j]->connectors[k].GetServerName().c_str()),me[j]->connectors[k].GetServerName().c_str());
while (strlen(line) < 50)
strcat(line," ");
- WriteServ(user->fd,"%s%d (%.2f%%)",line,map_count(me[j]->connectors[k].GetServerName().c_str()),(float)(((float)map_count(me[j]->connectors[k].GetServerName().c_str())/(float)usercnt())*100));
+ WriteServ(user->fd,"%s%d (%.2f%%)",line,map_count(me[j]->connectors[k].GetServerName().c_str()),(float)(((float)map_count(me[j]->connectors[k].GetServerName().c_str())/(float)registered_usercount())*100));
}
}
}
bool is_uline(const char* server)
{
char ServName[MAXBUF];
- int i,j;
-
for (int i = 0; i < ConfValueEnum("uline",&config_f); i++)
{
ConfValue("uline","server",i,ServName,&config_f);
}
return false;
}
-
+int operstrcmp(char* data,char* input)
+{
+ int MOD_RESULT = 0;
+ FOREACH_RESULT(OnOperCompare(data,input))
+ log(DEBUG,"operstrcmp: %d",MOD_RESULT);
+ if (MOD_RESULT == 1)
+ return 0;
+ if (MOD_RESULT == -1)
+ return 1;
+ log(DEBUG,"strcmp fallback: '%s' '%s' %d",data,input,strcmp(data,input));
+ return strcmp(data,input);
+}
void handle_oper(char **parameters, int pcnt, userrec *user)
{
char Password[MAXBUF];
char OperType[MAXBUF];
char TypeName[MAXBUF];
- char Hostname[MAXBUF];
- int i,j;
+ char HostName[MAXBUF];
+ char TheHost[MAXBUF];
+ int j;
bool found = false;
bool fail2 = false;
char global[MAXBUF];
+ snprintf(TheHost,MAXBUF,"%s@%s",user->ident,user->host);
+
for (int i = 0; i < ConfValueEnum("oper",&config_f); i++)
{
ConfValue("oper","name",i,LoginName,&config_f);
ConfValue("oper","password",i,Password,&config_f);
ConfValue("oper","type",i,OperType,&config_f);
- if ((!strcmp(LoginName,parameters[0])) && (!strcmp(Password,parameters[1])))
+ ConfValue("oper","host",i,HostName,&config_f);
+ if ((!strcmp(LoginName,parameters[0])) && (!operstrcmp(Password,parameters[1])) && (match(TheHost,HostName)))
{
fail2 = true;
for (j =0; j < ConfValueEnum("type",&config_f); j++)
/* found this oper's opertype */
snprintf(global,MAXBUF,"| %s %s",user->nick,TypeName);
NetSendToAll(global);
- ConfValue("type","host",j,Hostname,&config_f);
- ChangeDisplayedHost(user,Hostname);
+ ConfValue("type","host",j,HostName,&config_f);
+ ChangeDisplayedHost(user,HostName);
strlcpy(user->oper,TypeName,NICKMAX);
found = true;
fail2 = false;
snprintf(global,MAXBUF,"M %s +o",user->nick);
NetSendToAll(global);
FOREACH_MOD OnOper(user);
+ log(DEFAULT,"OPER: %s!%s@%s opered as type: %s",user->nick,user->ident,user->host,OperType);
+ AddOper(user);
}
}
else
{
WriteServ(user->fd,"491 %s :Invalid oper credentials",user->nick);
WriteOpers("*** WARNING! Failed oper attempt by %s!%s@%s!",user->nick,user->ident,user->host);
+ log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: user, host or password did not match.",user->nick,user->ident,user->host);
}
else
{
WriteServ(user->fd,"491 %s :Your oper block does not have a valid opertype associated with it",user->nick);
WriteOpers("*** CONFIGURATION ERROR! Oper block mismatch for OperType %s",OperType);
+ log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: credentials valid, but oper type nonexistent.",user->nick,user->ident,user->host);
}
}
return;
log(DEBUG,"invalid parameter passed to handle_nick");
return;
}
- if (!strlen(parameters[0]))
+ if (!parameters[0][0])
{
log(DEBUG,"zero length new nick passed to handle_nick");
return;
WriteCommon(user,"NICK %s",parameters[0]);
- // Q token must go to ALL servers!!!
+ // N token must go to ALL servers!!!
char buffer[MAXBUF];
snprintf(buffer,MAXBUF,"n %s %s",user->nick,parameters[0]);
NetSendToAll(buffer);
-
}
+ char oldnick[NICKMAX];
+ strlcpy(oldnick,user->nick,NICKMAX);
+
/* change the nick of the user in the users_hash */
user = ReHashNick(user->nick, parameters[0]);
/* actually change the nick within the record */
log(DEBUG,"new nick set: %s",user->nick);
if (user->registered < 3)
+ {
user->registered = (user->registered | 2);
+ // dont attempt to look up the dns until they pick a nick... because otherwise their pointer WILL change
+ // and unless we're lucky we'll get a duff one later on.
+ user->dns_done = (!lookup_dns(user->nick));
+ if (user->dns_done)
+ log(DEBUG,"Aborting dns lookup of %s because dns server experienced a failure.",user->nick);
+ }
if (user->registered == 3)
{
/* user is registered now, bit 0 = USER command, bit 1 = sent a NICK command */
+ FOREACH_MOD OnUserRegister(user);
ConnectUser(user);
}
+ if (user->registered == 7)
+ {
+ FOREACH_MOD OnUserPostNick(user,oldnick);
+ }
}
WriteChannelLocal(c,u,"TOPIC %s :%s",c->name,topic);
strlcpy(c->topic,topic,MAXTOPIC);
strlcpy(c->setby,u->nick,NICKMAX);
- c->topicset = time(NULL);
+ c->topicset = TIME;
}
}
void handle_L(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
{
- char* nick = strtok(params," ");
- char* channel = strtok(NULL," :");
- char* reason = strtok(NULL,"\r\n");
+ char* nick = NULL;
+ char* channel = NULL;
+ char* reason = NULL;
+ log(DEBUG,"L TOKEN PARS: '%s'",params);
+ if (strstr(params,":#"))
+ {
+ nick = strtok(params," ");
+ channel = strtok(NULL,"\r\n");
+ channel++;
+ reason = "";
+ }
+ else
+ {
+ nick = strtok(params," ");
+ channel = strtok(NULL," :");
+ reason = strtok(NULL,"\r\n");
+ reason++;
+ }
userrec* user = Find(nick);
- reason++;
- if (user)
+ if ((user) && (channel) && (reason))
{
- if (strcmp(reason,""))
+ if ((!reason) && (*reason != '\0'))
{
del_channel(user,channel,reason,true);
}
if (iter != clientlist.end())
{
log(DEBUG,"deleting user hash value %d",iter->second);
- if ((iter->second) && (user->registered == 7)) {
- delete iter->second;
- }
clientlist.erase(iter);
}
- purge_empty_chans();
+ if (user->registered == 7)
+ {
+ purge_empty_chans(user);
+ }
+ delete user;
}
}
char* newnick = strtok(NULL," ");
userrec* user = Find(oldnick);
-
+
if (user)
{
- WriteCommon(user,"NICK %s",newnick);
if (is_uline(tcp_host))
{
int MOD_RESULT = 0;
// broadcast this because its a services thingy
char buffer[MAXBUF];
snprintf(buffer,MAXBUF,"n %s %s",user->nick,newnick);
- NetSendToAll(buffer);
+ NetSendToAllExcept(tcp_host,buffer);
}
+ WriteCommon(user,"NICK %s",newnick);
user = ReHashNick(user->nick, newnick);
if (!user) return;
if (!user->nick) return;
strlcpy(clientlist[nick]->server, server,256);
strlcpy(clientlist[nick]->ident, ident,10); // +1 char to compensate for tilde
strlcpy(clientlist[nick]->fullname, gecos,128);
+ strlcpy(clientlist[nick]->ip,ipaddr,32);
clientlist[nick]->signon = TS;
clientlist[nick]->nping = 0; // this is ignored for a remote user anyway.
clientlist[nick]->lastping = 1;
clientlist[nick]->port = 0; // so is this...
clientlist[nick]->registered = 7; // this however we need to set for them to receive messages and appear online
- clientlist[nick]->idle_lastmsg = time(NULL); // this is unrealiable and wont actually be used locally
+ clientlist[nick]->idle_lastmsg = TIME; // this is unrealiable and wont actually be used locally
for (int i = 0; i < MAXCHANS; i++)
{
- clientlist[nick]->chans[i].channel = NULL;
- clientlist[nick]->chans[i].uc_modes = 0;
- }
+ clientlist[nick]->chans[i].channel = NULL;
+ clientlist[nick]->chans[i].uc_modes = 0;
+ }
+ FOREACH_MOD OnGlobalConnect(clientlist[nick]);
+ if (strchr(clientlist[nick]->modes,'o'))
+ {
+ FOREACH_MOD OnGlobalOper(clientlist[nick]);
+ }
}
void handle_F(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
{
- long tdiff = time(NULL) - atoi(params);
+ long tdiff = TIME - atoi(params);
if (tdiff)
WriteOpers("TS split for %s -> %s: %d",source->name,reply->name,tdiff);
}
}
}
-long authcookie;
+unsigned long authcookie;
void handle_hash(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host)
{
char* create_time = strtok(NULL," ");
char* duration = strtok(NULL," :");
char* reason = strtok(NULL,"\r\n");
- add_gline(atoi(duration),who,reason,mask);
+ reason++;
+ add_gline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
// we must update the creation time on this gline
// now that we've added it, or it wont expire at the right time.
gline_set_creation_time(mask,atoi(create_time));
char* who = strtok(NULL," ");
if (mask)
{
- if (del_gline(mask))
+ if (del_gline((const char*)mask))
{
if (who)
{
char* create_time = strtok(NULL," ");
char* duration = strtok(NULL," :");
char* reason = strtok(NULL,"\r\n");
- add_qline(atoi(duration),who,reason,mask);
+ reason++;
+ add_qline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
// we must update the creation time on this gline
// now that we've added it, or it wont expire at the right time.
qline_set_creation_time(mask,atoi(create_time));
char* who = strtok(NULL," ");
if (mask)
{
- if (del_qline(mask))
+ if (del_qline((const char*)mask))
{
if (who)
{
char* create_time = strtok(NULL," ");
char* duration = strtok(NULL," :");
char* reason = strtok(NULL,"\r\n");
- add_zline(atoi(duration),who,reason,mask);
+ reason++;
+ add_zline(atoi(duration),(const char*)who,(const char*)reason,(const char*)mask);
// we must update the creation time on this gline
// now that we've added it, or it wont expire at the right time.
zline_set_creation_time(mask,atoi(create_time));
char* who = strtok(NULL," ");
if (mask)
{
- if (del_zline(mask))
+ if (del_zline((const char*)mask))
{
if (who)
{
void process_restricted_commands(char token,char* params,serverrec* source,serverrec* reply, char* tcp_host,char* ipaddr,int port)
{
char buffer[MAXBUF];
+ int MOD_RESULT = 0;
switch(token)
{
// Y <TS>
// start netburst
case 'Y':
- nb_start = time(NULL);
+ nb_start = TIME;
WriteOpers("Server %s is starting netburst.",tcp_host);
// now broadcast this new servers address out to all servers that are linked to us,
// except the newcomer. They'll all attempt to connect back to it.
authcookie = rand()*rand();
- snprintf(buffer,MAXBUF,"~ %d",authcookie);
+ snprintf(buffer,MAXBUF,"~ %lu",(unsigned long)authcookie);
NetSendToAll(buffer);
break;
// ~
// F <TS>
// end netburst
case 'F':
- WriteOpers("Server %s has completed netburst. (%d secs)",tcp_host,time(NULL)-nb_start);
+ WriteOpers("Server %s has completed netburst. (%d secs)",tcp_host,TIME-nb_start);
handle_F(token,params,source,reply,tcp_host);
nb_start = 0;
// tell all the other servers to use this authcookie to connect back again
// got '+ test3.chatspike.net 7010 -2016508415' from test.chatspike.net
- snprintf(buffer,MAXBUF,"+ %s %s %d %d",tcp_host,ipaddr,port,authcookie);
+ snprintf(buffer,MAXBUF,"+ %s %s %d %lu",tcp_host,ipaddr,port,(unsigned long)authcookie);
NetSendToAllExcept(tcp_host,buffer);
break;
case '/':
// F <TS>
// end netburst with no mesh creation
case 'f':
- WriteOpers("Server %s has completed netburst. (%d secs)",tcp_host,time(NULL)-nb_start);
+ WriteOpers("Server %s has completed netburst. (%d secs)",tcp_host,TIME-nb_start);
handle_F(token,params,source,reply,tcp_host);
nb_start = 0;
// tell everyone else about the new server name so they just add it in the disconnected
break;
// anything else
default:
- WriteOpers("WARNING! Unknown datagram type '%c'",token);
+ MOD_RESULT = 0;
+ string_list s;
+ char* data = strtok(params," ");
+ while (data)
+ {
+ if (*data == ':')
+ {
+ // the last item is a special case
+ data++;
+ char datalast[MAXBUF];
+ strlcpy(datalast,data,MAXBUF);
+ data = strtok(NULL," ");
+ while (data)
+ {
+ strlcpy(datalast," ",MAXBUF);
+ strlcpy(datalast,data,MAXBUF);
+ data = strtok(NULL," ");
+ }
+ s.push_back(data);
+ break;
+ }
+ s.push_back(data);
+ data = strtok(NULL," ");
+ }
+ FOREACH_RESULT(OnMeshToken(token,s,source,reply,tcp_host,ipaddr,port));
+ if (!MOD_RESULT)
+ WriteOpers("WARNING! Unknown datagram type '%c'",token);
break;
}
}
void handle_link_packet(char* udp_msg, char* tcp_host, serverrec *serv)
{
- if ((!strncmp(udp_msg,"USER ",5)) || (!strncmp(udp_msg,"NICK ",5)))
+ if ((!strncmp(udp_msg,"USER ",5)) || (!strncmp(udp_msg,"NICK ",5)) || (!strncmp(udp_msg,"PASS ",5)) || (!strncmp(udp_msg,"SERVER ",7)))
{
// a user on a server port, just close their connection.
RemoveServer(tcp_host);
char token = udp_msg[0];
char* old = udp_msg;
+ if ((token != ':') && (strlen(udp_msg)>1) && (udp_msg[1] != ' '))
+ {
+ WriteOpers("*** Discarded %d chars illegal data from %s",strlen(udp_msg),tcp_host);
+ }
+
if (token == ':') // leading :servername or details - strip them off (services does this, sucky)
{
char* src = udp_msg+1;
{
token = '*';
}
+ if (!strcmp(command,"PING"))
+ {
+ token = '*';
+ }
if (!strcmp(command,"NOTICE"))
{
snprintf(udp_msg,MAXBUF,"V %s %s",source,data);
}
-
char* params = udp_msg + 2;
char finalparam[1024];
strcpy(finalparam," :xxxx");
char* revision = strtok(NULL," ");
char* serverdesc = finalparam+2;
+ password = password;
+
WriteOpers("CONNECT from %s (%s) (their port: %d)",servername,tcp_host,atoi(myport));
ircd_connector* cn = serv->FindHost(servername);
ConfValue("link","sendpass",i,Link_SendPass,&config_f);
log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
LinkPort = atoi(Link_Port);
- if (!strcasecmp(Link_ServerName,servername))
+ if ((!strcasecmp(Link_ServerName,servername)) && (!strcmp(Link_Pass,password)))
{
// we have a matching link line -
// send a 'diminutive' server message back...
char* servername = strtok(params," ");
char* password = strtok(NULL," ");
char* serverdesc = finalparam+2;
+
+ password = password;
// TODO: we should do a check here to ensure that this server is one we recently initiated a
// link with, and didnt hear an 's' or 'E' back from yet (these are the only two valid responses
char Link_Pass[1024];
char Link_SendPass[1024];
int LinkPort = 0;
-
+
// search for a corresponding <link> block in the config files
for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
{
}
}
}
- WriteOpers("\2WARNING!\2 %s sent us an authentication packet but we are not authenticating with this server right noe! Possible intrusion attempt!",tcp_host);
- return;
}
}
else {
char Link_Pass[1024];
char Link_SendPass[1024];
int LinkPort = 0;
+
+ log(DEBUG,"U-token linked server detected.\n\nservername='%s' password='%s'\n\n",servername,password);
+
+
+ for (int j = 0; j < 32; j++)
+ {
+ if (me[j] != NULL)
+ {
+ for (int k = 0; k < me[j]->connectors.size(); k++)
+ {
+ if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),servername))
+ {
+ char buffer[MAXBUF];
+ sprintf(buffer,"E :Access is denied (Server exists in the mesh)");
+ serv->SendPacket(buffer,tcp_host);
+ WriteOpers("CONNECT from %s denied, \"%s\" already exists!",tcp_host,servername);
+ RemoveServer(tcp_host);
+ return;
+ }
+ }
+ }
+ }
// search for a corresponding <link> block in the config files
for (int i = 0; i < ConfValueEnum("link",&config_f); i++)
ConfValue("link","sendpass",i,Link_SendPass,&config_f);
log(DEBUG,"(%d) Comparing against name='%s', ipaddr='%s', port='%s', recvpass='%s'",i,Link_ServerName,Link_IPAddr,Link_Port,Link_Pass);
LinkPort = atoi(Link_Port);
- if (!strcasecmp(Link_ServerName,servername))
+ if ((!strcasecmp(Link_ServerName,servername)) && (!strcmp(Link_Pass,password)))
{
// matching link at this end too, we're all done!
// at this point we must begin key exchange and insert this
if (!strcasecmp(me[j]->connectors[k].GetServerName().c_str(),tcp_host))
{
char buffer[MAXBUF];
+ log(DEBUG,"Found matching link block");
me[j]->connectors[k].SetDescription(serverdesc);
me[j]->connectors[k].SetServerName(servername);
me[j]->connectors[k].SetState(STATE_SERVICES);
sprintf(buffer,"X 0");
serv->SendPacket(buffer,servername);
+ sprintf(buffer,"s %s %s %lu :%s",ServerName,Link_SendPass,LinkPort,ServerDesc);
+ serv->SendPacket(buffer,servername);
DoSync(me[j],servername);
snprintf(buffer,MAXBUF,"H %s",servername);
NetSendToAllExcept(servername,buffer);
}
}
}
- WriteOpers("\2WARNING!\2 %s sent us an authentication packet but we are not authenticating with this server right noe! Possible intrusion attempt!",tcp_host);
- return;
}
}
else {
log(DEBUG,"Server names '%s' and '%s' don't match",Link_ServerName,servername);
}
}
+ log(DEBUG,"No matching link block found");
char buffer[MAXBUF];
sprintf(buffer,"E :Access is denied (no matching link block)");
serv->SendPacket(buffer,tcp_host);
return;
}
else {
-
- serverrec* source_server = NULL;
-
for (int j = 0; j < 32; j++)
{
if (me[j] != NULL)
}
}
-long duration(char* str)
+long duration(const char* str)
{
char n_field[MAXBUF];
long total = 0;
- char* str_end = str + strlen(str);
+ const char* str_end = str + strlen(str);
n_field[0] = 0;
- for (char* i = str; i < str_end; i++)
+ for (char* i = (char*)str; i < str_end; i++)
{
// if we have digits, build up a string for the value in n_field,
// up to 10 digits in size.
apply_lines();
}
+void handle_eline(char **parameters, int pcnt, userrec *user)
+{
+ if (pcnt >= 3)
+ {
+ add_eline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
+ if (!duration(parameters[1]))
+ {
+ WriteOpers("*** %s added permenant E-line for %s.",user->nick,parameters[0]);
+ }
+ else
+ {
+ WriteOpers("*** %s added timed E-line for %s, expires in %d seconds.",user->nick,parameters[0],duration(parameters[1]));
+ }
+ }
+ else
+ {
+ if (del_eline(parameters[0]))
+ {
+ WriteOpers("*** %s Removed E-line on %s.",user->nick,parameters[0]);
+ }
+ else
+ {
+ WriteServ(user->fd,"NOTICE %s :*** E-Line %s not found in list, try /stats e.",user->nick,parameters[0]);
+ }
+ }
+ // no need to apply the lines for an eline
+}
+
void handle_gline(char **parameters, int pcnt, userrec *user)
{
char netdata[MAXBUF];
{
add_gline(duration(parameters[1]),user->nick,parameters[2],parameters[0]);
// # <mask> <who-set-it> <time-set> <duration> :<reason>
- snprintf(netdata,MAXBUF,"# %s %s %ld %ld :%s",parameters[0],user->nick,time(NULL),duration(parameters[1]),parameters[2]);
+ snprintf(netdata,MAXBUF,"# %s %s %lu %lu :%s",parameters[0],user->nick,(unsigned long)TIME,(unsigned long)duration(parameters[1]),parameters[2]);
NetSendToAll(netdata);
if (!duration(parameters[1]))
{
projects / user / henk / code / inspircd.git / blobdiff