* ---------------------------------------------------
*/
-#include "inspircd_config.h"
#include "inspircd.h"
#include "configreader.h"
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/errno.h>
-#include <sys/ioctl.h>
-#include <sys/utsname.h>
-#include <time.h>
-#include <string>
-#include <sstream>
-#include <vector>
-#include <sched.h>
-#ifdef THREADED_DNS
-#include <pthread.h>
-#endif
+#include <algorithm>
#include "users.h"
-#include "globals.h"
#include "modules.h"
-#include "dynamic.h"
#include "wildcard.h"
-#include "message.h"
-#include "mode.h"
-#include "commands.h"
#include "xline.h"
-#include "inspstring.h"
-#include "dnsqueue.h"
-#include "helperfuncs.h"
-#include "hashcomp.h"
#include "socketengine.h"
#include "userprocess.h"
#include "socket.h"
-#include "dns.h"
-#include "typedefs.h"
#include "command_parse.h"
-#include "ctables.h"
-
#define nspace __gnu_cxx
-extern InspIRCd* ServerInstance;
+/* XXX Serious WTFness XXX
+ *
+ * Well, unless someone invents a wildcard or
+ * regexp #include, and makes it a standard,
+ * we're stuck with this way of including all
+ * the commands.
+ */
+
+#include "commands/cmd_admin.h"
+#include "commands/cmd_away.h"
+#include "commands/cmd_commands.h"
+#include "commands/cmd_connect.h"
+#include "commands/cmd_die.h"
+#include "commands/cmd_eline.h"
+#include "commands/cmd_gline.h"
+#include "commands/cmd_info.h"
+#include "commands/cmd_invite.h"
+#include "commands/cmd_ison.h"
+#include "commands/cmd_join.h"
+#include "commands/cmd_kick.h"
+#include "commands/cmd_kill.h"
+#include "commands/cmd_kline.h"
+#include "commands/cmd_links.h"
+#include "commands/cmd_list.h"
+#include "commands/cmd_loadmodule.h"
+#include "commands/cmd_lusers.h"
+#include "commands/cmd_map.h"
+#include "commands/cmd_modules.h"
+#include "commands/cmd_motd.h"
+#include "commands/cmd_names.h"
+#include "commands/cmd_nick.h"
+#include "commands/cmd_notice.h"
+#include "commands/cmd_oper.h"
+#include "commands/cmd_part.h"
+#include "commands/cmd_pass.h"
+#include "commands/cmd_ping.h"
+#include "commands/cmd_pong.h"
+#include "commands/cmd_privmsg.h"
+#include "commands/cmd_qline.h"
+#include "commands/cmd_quit.h"
+#include "commands/cmd_rehash.h"
+#include "commands/cmd_restart.h"
+#include "commands/cmd_rules.h"
+#include "commands/cmd_server.h"
+#include "commands/cmd_squit.h"
+#include "commands/cmd_stats.h"
+#include "commands/cmd_summon.h"
+#include "commands/cmd_time.h"
+#include "commands/cmd_topic.h"
+#include "commands/cmd_trace.h"
+#include "commands/cmd_unloadmodule.h"
+#include "commands/cmd_user.h"
+#include "commands/cmd_userhost.h"
+#include "commands/cmd_users.h"
+#include "commands/cmd_version.h"
+#include "commands/cmd_wallops.h"
+#include "commands/cmd_who.h"
+#include "commands/cmd_whois.h"
+#include "commands/cmd_whowas.h"
+#include "commands/cmd_zline.h"
+
+bool InspIRCd::ULine(const char* server)
+{
+ if (!server)
+ return false;
+ if (!*server)
+ return true;
+
+ return (find(Config->ulines.begin(),Config->ulines.end(),server) != Config->ulines.end());
+}
+
+int InspIRCd::OperPassCompare(const char* data,const char* input)
+{
+ int MOD_RESULT = 0;
+ FOREACH_RESULT_I(this,I_OnOperCompare,OnOperCompare(data,input))
+ Log(DEBUG,"OperPassCompare: %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);
+}
+
+long InspIRCd::Duration(const char* str)
+{
+ char n_field[MAXBUF];
+ long total = 0;
+ n_field[0] = 0;
+
+ if ((!strchr(str,'s')) && (!strchr(str,'m')) && (!strchr(str,'h')) && (!strchr(str,'d')) && (!strchr(str,'w')) && (!strchr(str,'y')))
+ {
+ std::string n = str;
+ n += 's';
+ return Duration(n.c_str());
+ }
+
+ for (char* i = (char*)str; *i; i++)
+ {
+ // if we have digits, build up a string for the value in n_field,
+ // up to 10 digits in size.
+ if ((*i >= '0') && (*i <= '9'))
+ {
+ strlcat(n_field,i,10);
+ }
+ else
+ {
+ // we dont have a digit, check for numeric tokens
+ switch (tolower(*i))
+ {
+ case 's':
+ total += atoi(n_field);
+ break;
+
+ case 'm':
+ total += (atoi(n_field)*duration_m);
+ break;
+
+ case 'h':
+ total += (atoi(n_field)*duration_h);
+ break;
+
+ case 'd':
+ total += (atoi(n_field)*duration_d);
+ break;
+
+ case 'w':
+ total += (atoi(n_field)*duration_w);
+ break;
+
+ case 'y':
+ total += (atoi(n_field)*duration_y);
+ break;
+ }
+ n_field[0] = 0;
+ }
+ }
+ // add trailing seconds
+ total += atoi(n_field);
+
+ return total;
+}
+
+/* All other ircds when doing this check usually just look for a string of *@* or *. We're smarter than that, though. */
+
+bool InspIRCd::HostMatchesEveryone(const std::string &mask, userrec* user)
+{
+ char buffer[MAXBUF];
+ char itrigger[MAXBUF];
+ long matches = 0;
+
+ if (!Config->ConfValue(Config->config_data, "insane","trigger", 0, itrigger, MAXBUF))
+ strlcpy(itrigger,"95.5",MAXBUF);
+
+ if (Config->ConfValueBool(Config->config_data, "insane","hostmasks", 0))
+ return false;
+
+ for (user_hash::iterator u = clientlist.begin(); u != clientlist.end(); u++)
+ {
+ strlcpy(buffer,u->second->ident,MAXBUF);
+ charlcat(buffer,'@',MAXBUF);
+ strlcat(buffer,u->second->host,MAXBUF);
+ if (match(buffer,mask.c_str()))
+ matches++;
+ }
+ float percent = ((float)matches / (float)clientlist.size()) * 100;
+ if (percent > (float)atof(itrigger))
+ {
+ WriteOpers("*** \2WARNING\2: %s tried to set a G/K/E line mask of %s, which covers %.2f%% of the network!",user->nick,mask.c_str(),percent);
+ return true;
+ }
+ return false;
+}
+
+bool InspIRCd::IPMatchesEveryone(const std::string &ip, userrec* user)
+{
+ char itrigger[MAXBUF];
+ long matches = 0;
+
+ if (!Config->ConfValue(Config->config_data, "insane","trigger",0,itrigger,MAXBUF))
+ strlcpy(itrigger,"95.5",MAXBUF);
+
+ if (Config->ConfValueBool(Config->config_data, "insane","ipmasks",0))
+ return false;
+
+ for (user_hash::iterator u = clientlist.begin(); u != clientlist.end(); u++)
+ {
+ if (match(u->second->GetIPString(),ip.c_str(),true))
+ matches++;
+ }
+
+ float percent = ((float)matches / (float)clientlist.size()) * 100;
+ if (percent > (float)atof(itrigger))
+ {
+ WriteOpers("*** \2WARNING\2: %s tried to set a Z line mask of %s, which covers %.2f%% of the network!",user->nick,ip.c_str(),percent);
+ return true;
+ }
+ return false;
+}
+
+bool InspIRCd::NickMatchesEveryone(const std::string &nick, userrec* user)
+{
+ char itrigger[MAXBUF];
+ long matches = 0;
+
+ if (!Config->ConfValue(Config->config_data, "insane","trigger",0,itrigger,MAXBUF))
+ strlcpy(itrigger,"95.5",MAXBUF);
+
+ if (Config->ConfValueBool(Config->config_data, "insane","nickmasks",0))
+ return false;
-extern std::vector<Module*> modules;
-extern std::vector<ircd_module*> factory;
-extern std::vector<InspSocket*> module_sockets;
-extern std::vector<userrec*> local_users;
+ for (user_hash::iterator u = clientlist.begin(); u != clientlist.end(); u++)
+ {
+ if (match(u->second->nick,nick.c_str()))
+ matches++;
+ }
+
+ float percent = ((float)matches / (float)clientlist.size()) * 100;
+ if (percent > (float)atof(itrigger))
+ {
+ WriteOpers("*** \2WARNING\2: %s tried to set a Q line mask of %s, which covers %.2f%% of the network!",user->nick,nick.c_str(),percent);
+ return true;
+ }
+ return false;
+}
-extern int MODCOUNT;
-extern InspSocket* socket_ref[MAX_DESCRIPTORS];
-extern time_t TIME;
-// This table references users by file descriptor.
-// its an array to make it VERY fast, as all lookups are referenced
-// by an integer, meaning there is no need for a scan/search operation.
-extern userrec* fd_ref_table[MAX_DESCRIPTORS];
-extern Server* MyServer;
-extern ServerConfig *Config;
-extern user_hash clientlist;
-extern chan_hash chanlist;
/* Special commands which may occur without registration of the user */
cmd_user* command_user;
* Therefore, we need to deal with both lists concurrently. The first instance of this method does that by creating
* two instances of irc::commasepstream and reading them both together until the first runs out of tokens.
* The second version is much simpler and just has the one stream to read, and is used in NAMES, WHOIS, PRIVMSG etc.
- * Both will only parse until they reach Config->MaxTargets number of targets, to stop abuse via spam.
+ * Both will only parse until they reach ServerInstance->Config->MaxTargets number of targets, to stop abuse via spam.
*/
int CommandParser::LoopCall(userrec* user, command_t* CommandObj, const char** parameters, int pcnt, unsigned int splithere, unsigned int extra)
{
* which called us, for every parameter pair until there are
* no more left to parse.
*/
- while (((item = items1.GetToken()) != "") && (max++ < Config->MaxTargets))
+ while (((item = items1.GetToken()) != "") && (max++ < ServerInstance->Config->MaxTargets))
{
std::string extrastuff = items2.GetToken();
parameters[splithere] = item.c_str();
* Each token we parse out, call the command handler that called us
* with it
*/
- while (((item = items1.GetToken()) != "") && (max++ < Config->MaxTargets))
+ while (((item = items1.GetToken()) != "") && (max++ < ServerInstance->Config->MaxTargets))
{
parameters[splithere] = item.c_str();
CommandObj->Handle(parameters,pcnt,user);
{
if (n->second->flags_needed)
{
- return ((user->HasPermission(commandname)) || (is_uline(user->server)));
+ return ((user->HasPermission(commandname)) || (ServerInstance->ULine(user->server)));
}
return true;
}
while (((para[items] = tokens.GetToken()) != "") && (items < 127))
command_p[items] = para[items++].c_str();
- for (std::string::iterator makeupper = command.begin(); makeupper != command.end(); makeupper++)
- *makeupper = toupper(*makeupper);
+ std::transform(command.begin(), command.end(), command.begin(), ::toupper);
int MOD_RESULT = 0;
FOREACH_RESULT(I_OnPreCommand,OnPreCommand(command,command_p,items,user,false));
if (user)
{
/* activity resets the ping pending timer */
- user->nping = TIME + user->pingmax;
+ user->nping = ServerInstance->Time() + user->pingmax;
if (cm->second->flags_needed)
{
if (!user->IsModeSet(cm->second->flags_needed))
{
- WriteServ(user->fd,"481 %s :Permission Denied- You do not have the required operator privilages",user->nick);
+ user->WriteServ("481 %s :Permission Denied- You do not have the required operator privilages",user->nick);
+ return;
+ }
+ if (!user->HasPermission(command))
+ {
+ user->WriteServ("481 %s :Permission Denied- Oper type %s does not have access to command %s",user->nick,user->oper,command.c_str());
return;
}
- }
- if ((cm->second->flags_needed) && (!user->HasPermission(command)))
- {
- WriteServ(user->fd,"481 %s :Permission Denied- Oper type %s does not have access to command %s",user->nick,user->oper,command.c_str());
- return;
}
if ((user->registered == REG_ALL) && (!*user->oper) && (cm->second->IsDisabled()))
{
/* command is disabled! */
- WriteServ(user->fd,"421 %s %s :This command has been disabled.",user->nick,command.c_str());
+ user->WriteServ("421 %s %s :This command has been disabled.",user->nick,command.c_str());
return;
}
if (items < cm->second->min_params)
{
+ user->WriteServ("461 %s %s :Not enough parameters.", user->nick, command.c_str());
/* If syntax is given, display this as the 461 reply */
- if (cm->second->syntax.length())
- {
- WriteServ(user->fd,"461 %s %s :Not enough parameters.", user->nick, command.c_str())
- /* Use RPL_TEXT for this */
- if (Config->SyntaxHints)
- WriteServ(user->fd,"304 %s :SYNTAX %s %s", user->nick, cm->second->command.c_str(), cm->second->syntax.c_str());
- }
- else
- WriteServ(user->fd,"461 %s %s :Not enough parameters", user->nick, command.c_str());
+ if ((ServerInstance->Config->SyntaxHints) && (cm->second->syntax.length()))
+ user->WriteServ("304 %s :SYNTAX %s %s", user->nick, cm->second->command.c_str(), cm->second->syntax.c_str());
return;
}
if ((user->registered == REG_ALL) || (cm->second == command_user) || (cm->second == command_nick) || (cm->second == command_pass))
}
else
{
- WriteServ(user->fd,"451 %s :You have not registered",command.c_str());
+ user->WriteServ("451 %s :You have not registered",command.c_str());
return;
}
}
else if (user)
{
ServerInstance->stats->statsUnknown++;
- WriteServ(user->fd,"421 %s %s :Unknown command",user->nick,command.c_str());
+ user->WriteServ("421 %s %s :Unknown command",user->nick,command.c_str());
}
}
command_t* x = i->second;
if (x->source == std::string(source))
{
- log(DEBUG,"removecommands(%s) Removing dependent command: %s",x->source.c_str(),x->command.c_str());
+ ServerInstance->Log(DEBUG,"removecommands(%s) Removing dependent command: %s",x->source.c_str(),x->command.c_str());
cmdlist.erase(i);
go_again = true;
break;
if (!user)
return;
- while ((a = buffer.find("\n")) != std::string::npos)
+ while ((a = buffer.rfind("\n")) != std::string::npos)
buffer.erase(a);
- while ((a = buffer.find("\r")) != std::string::npos)
+ while ((a = buffer.rfind("\r")) != std::string::npos)
buffer.erase(a);
if (buffer.length())
{
- log(DEBUG,"CMDIN: %s %s",user->nick,buffer.c_str());
+ ServerInstance->Log(DEBUG,"CMDIN: %s %s",user->nick,buffer.c_str());
this->ProcessCommand(user,buffer);
}
}
if (cmdlist.find(f->command) == cmdlist.end())
{
cmdlist[f->command] = f;
- log(DEBUG,"Added command %s (%lu parameters)",f->command.c_str(),(unsigned long)f->min_params);
+ ServerInstance->Log(DEBUG,"Added command %s (%lu parameters)",f->command.c_str(),(unsigned long)f->min_params);
return true;
}
else return false;
}
-CommandParser::CommandParser()
+CommandParser::CommandParser(InspIRCd* Instance) : ServerInstance(Instance)
{
this->SetupCommandTable();
}
* full user registration) and so are saved
* for later use.
*/
- command_user = new cmd_user;
- command_nick = new cmd_nick;
- command_pass = new cmd_pass;
+ command_user = new cmd_user(ServerInstance);
+ command_nick = new cmd_nick(ServerInstance);
+ command_pass = new cmd_pass(ServerInstance);
this->CreateCommand(command_user);
this->CreateCommand(command_nick);
this->CreateCommand(command_pass);
/* The rest of these arent special. boo hoo.
*/
- this->CreateCommand(new cmd_quit);
- this->CreateCommand(new cmd_version);
- this->CreateCommand(new cmd_ping);
- this->CreateCommand(new cmd_pong);
- this->CreateCommand(new cmd_admin);
- this->CreateCommand(new cmd_privmsg);
- this->CreateCommand(new cmd_info);
- this->CreateCommand(new cmd_time);
- this->CreateCommand(new cmd_whois);
- this->CreateCommand(new cmd_wallops);
- this->CreateCommand(new cmd_notice);
- this->CreateCommand(new cmd_join);
- this->CreateCommand(new cmd_names);
- this->CreateCommand(new cmd_part);
- this->CreateCommand(new cmd_kick);
- this->CreateCommand(new cmd_mode);
- this->CreateCommand(new cmd_topic);
- this->CreateCommand(new cmd_who);
- this->CreateCommand(new cmd_motd);
- this->CreateCommand(new cmd_rules);
- this->CreateCommand(new cmd_oper);
- this->CreateCommand(new cmd_list);
- this->CreateCommand(new cmd_die);
- this->CreateCommand(new cmd_restart);
- this->CreateCommand(new cmd_kill);
- this->CreateCommand(new cmd_rehash);
- this->CreateCommand(new cmd_lusers);
- this->CreateCommand(new cmd_stats);
- this->CreateCommand(new cmd_userhost);
- this->CreateCommand(new cmd_away);
- this->CreateCommand(new cmd_ison);
- this->CreateCommand(new cmd_summon);
- this->CreateCommand(new cmd_users);
- this->CreateCommand(new cmd_invite);
- this->CreateCommand(new cmd_trace);
- this->CreateCommand(new cmd_whowas);
- this->CreateCommand(new cmd_connect);
- this->CreateCommand(new cmd_squit);
- this->CreateCommand(new cmd_modules);
- this->CreateCommand(new cmd_links);
- this->CreateCommand(new cmd_map);
- this->CreateCommand(new cmd_kline);
- this->CreateCommand(new cmd_gline);
- this->CreateCommand(new cmd_zline);
- this->CreateCommand(new cmd_qline);
- this->CreateCommand(new cmd_eline);
- this->CreateCommand(new cmd_loadmodule);
- this->CreateCommand(new cmd_unloadmodule);
- this->CreateCommand(new cmd_server);
- this->CreateCommand(new cmd_commands);
+ this->CreateCommand(new cmd_quit(ServerInstance));
+ this->CreateCommand(new cmd_version(ServerInstance));
+ this->CreateCommand(new cmd_ping(ServerInstance));
+ this->CreateCommand(new cmd_pong(ServerInstance));
+ this->CreateCommand(new cmd_admin(ServerInstance));
+ this->CreateCommand(new cmd_privmsg(ServerInstance));
+ this->CreateCommand(new cmd_info(ServerInstance));
+ this->CreateCommand(new cmd_time(ServerInstance));
+ this->CreateCommand(new cmd_whois(ServerInstance));
+ this->CreateCommand(new cmd_wallops(ServerInstance));
+ this->CreateCommand(new cmd_notice(ServerInstance));
+ this->CreateCommand(new cmd_join(ServerInstance));
+ this->CreateCommand(new cmd_names(ServerInstance));
+ this->CreateCommand(new cmd_part(ServerInstance));
+ this->CreateCommand(new cmd_kick(ServerInstance));
+ this->CreateCommand(new cmd_mode(ServerInstance));
+ this->CreateCommand(new cmd_topic(ServerInstance));
+ this->CreateCommand(new cmd_who(ServerInstance));
+ this->CreateCommand(new cmd_motd(ServerInstance));
+ this->CreateCommand(new cmd_rules(ServerInstance));
+ this->CreateCommand(new cmd_oper(ServerInstance));
+ this->CreateCommand(new cmd_list(ServerInstance));
+ this->CreateCommand(new cmd_die(ServerInstance));
+ this->CreateCommand(new cmd_restart(ServerInstance));
+ this->CreateCommand(new cmd_kill(ServerInstance));
+ this->CreateCommand(new cmd_rehash(ServerInstance));
+ this->CreateCommand(new cmd_lusers(ServerInstance));
+ this->CreateCommand(new cmd_stats(ServerInstance));
+ this->CreateCommand(new cmd_userhost(ServerInstance));
+ this->CreateCommand(new cmd_away(ServerInstance));
+ this->CreateCommand(new cmd_ison(ServerInstance));
+ this->CreateCommand(new cmd_summon(ServerInstance));
+ this->CreateCommand(new cmd_users(ServerInstance));
+ this->CreateCommand(new cmd_invite(ServerInstance));
+ this->CreateCommand(new cmd_trace(ServerInstance));
+ this->CreateCommand(new cmd_whowas(ServerInstance));
+ this->CreateCommand(new cmd_connect(ServerInstance));
+ this->CreateCommand(new cmd_squit(ServerInstance));
+ this->CreateCommand(new cmd_modules(ServerInstance));
+ this->CreateCommand(new cmd_links(ServerInstance));
+ this->CreateCommand(new cmd_map(ServerInstance));
+ this->CreateCommand(new cmd_kline(ServerInstance));
+ this->CreateCommand(new cmd_gline(ServerInstance));
+ this->CreateCommand(new cmd_zline(ServerInstance));
+ this->CreateCommand(new cmd_qline(ServerInstance));
+ this->CreateCommand(new cmd_eline(ServerInstance));
+ this->CreateCommand(new cmd_loadmodule(ServerInstance));
+ this->CreateCommand(new cmd_unloadmodule(ServerInstance));
+ this->CreateCommand(new cmd_server(ServerInstance));
+ this->CreateCommand(new cmd_commands(ServerInstance));
}
+
projects / user / henk / code / inspircd.git / blobdiff