X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fcmd_oper.cpp;h=1af42fffaa98e0536fcd8d63b241d4d8cbd33734;hb=4487dde76ffbdb21e7dc319b3b87d09c3cf60d8c;hp=15e0df3c4de4799fdc1af9c19c011b380f8f1d3c;hpb=55fdc886a1a7941ef1d0162ac73cbf368cd66151;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/cmd_oper.cpp b/src/cmd_oper.cpp index 15e0df3c4..1af42fffa 100644 --- a/src/cmd_oper.cpp +++ b/src/cmd_oper.cpp @@ -2,74 +2,27 @@ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * - * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev. - * E-mail: - * - * + * InspIRCd: (C) 2002-2007 InspIRCd Development Team + * See: http://www.inspircd.org/wiki/index.php/Credits * - * Written by Craig Edwards, Craig McLure, and others. * This program is free but copyrighted software; see * the file COPYING for details. * * --------------------------------------------------- */ -using namespace std; - -#include "inspircd_config.h" #include "inspircd.h" -#include "inspircd_io.h" -#include -#include -#ifdef GCC3 -#include -#else -#include -#endif -#include -#include -#include -#include -#include "users.h" -#include "ctables.h" -#include "globals.h" -#include "modules.h" -#include "dynamic.h" #include "wildcard.h" -#include "message.h" -#include "commands.h" -#include "mode.h" -#include "xline.h" -#include "inspstring.h" -#include "dnsqueue.h" -#include "helperfuncs.h" +#include "commands/cmd_oper.h" #include "hashcomp.h" -#include "socketengine.h" -#include "typedefs.h" -#include "command_parse.h" -#include "cmd_oper.h" - -extern ServerConfig* Config; -extern InspIRCd* ServerInstance; -extern int MODCOUNT; -extern std::vector modules; -extern std::vector factory; -extern time_t TIME; -extern user_hash clientlist; -extern chan_hash chanlist; -extern whowas_hash whowas; -extern std::vector all_opers; -extern std::vector local_users; -extern userrec* fd_ref_table[MAX_DESCRIPTORS]; - -bool OneOfMatches(const char* host, const char* hostlist) + +bool OneOfMatches(const char* host, const char* ip, const char* hostlist) { std::stringstream hl(hostlist); std::string xhost; while (hl >> xhost) { - log(DEBUG,"Oper: Matching host %s",xhost.c_str()); - if (match(host,xhost.c_str())) + if (match(host,xhost.c_str()) || match(ip,xhost.c_str(),true)) { return true; } @@ -77,87 +30,127 @@ bool OneOfMatches(const char* host, const char* hostlist) return false; } -void cmd_oper::Handle (char **parameters, int pcnt, userrec *user) +extern "C" DllExport Command* init_command(InspIRCd* Instance) +{ + return new cmd_oper(Instance); +} + +CmdResult cmd_oper::Handle (const char** parameters, int pcnt, User *user) { char LoginName[MAXBUF]; char Password[MAXBUF]; char OperType[MAXBUF]; char TypeName[MAXBUF]; char HostName[MAXBUF]; + char ClassName[MAXBUF]; char TheHost[MAXBUF]; + char TheIP[MAXBUF]; int j; bool found = false; - bool fail2 = false; + bool type_invalid = false; + + bool match_login = false; + bool match_pass = false; + bool match_hosts = false; snprintf(TheHost,MAXBUF,"%s@%s",user->ident,user->host); + snprintf(TheIP, MAXBUF,"%s@%s",user->ident,user->GetIPString()); - for (int i = 0; i < Config->ConfValueEnum("oper",&Config->config_f); i++) + for (int i = 0; i < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "oper"); i++) { - Config->ConfValue("oper","name",i,LoginName,&Config->config_f); - Config->ConfValue("oper","password",i,Password,&Config->config_f); - Config->ConfValue("oper","type",i,OperType,&Config->config_f); - Config->ConfValue("oper","host",i,HostName,&Config->config_f); - if ((!strcmp(LoginName,parameters[0])) && (!operstrcmp(Password,parameters[1])) && (OneOfMatches(TheHost,HostName))) + ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper", "name", i, LoginName, MAXBUF); + ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper", "password", i, Password, MAXBUF); + ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper", "type", i, OperType, MAXBUF); + ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "oper", "host", i, HostName, MAXBUF); + + match_login = !strcmp(LoginName,parameters[0]); + match_pass = !ServerInstance->OperPassCompare(Password,parameters[1], i); + match_hosts = OneOfMatches(TheHost,TheIP,HostName); + + if (match_login && match_pass && match_hosts) { - fail2 = true; - for (j =0; j < Config->ConfValueEnum("type",&Config->config_f); j++) + type_invalid = true; + for (j =0; j < ServerInstance->Config->ConfValueEnum(ServerInstance->Config->config_data, "type"); j++) { - Config->ConfValue("type","name",j,TypeName,&Config->config_f); + ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "type", "name", j, TypeName, MAXBUF); + ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "type", "class", j, ClassName, MAXBUF); if (!strcmp(TypeName,OperType)) { /* found this oper's opertype */ - Config->ConfValue("type","host",j,HostName,&Config->config_f); - if (*HostName) - ChangeDisplayedHost(user,HostName); - if (!isnick(TypeName)) + if (!ServerInstance->IsNick(TypeName)) { - WriteServ(user->fd,"491 %s :Invalid oper type (oper types must follow the same syntax as nicknames)",user->nick); - WriteOpers("*** CONFIGURATION ERROR! Oper type invalid for OperType '%s'",OperType); - log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: credentials valid, but oper type erroneous.",user->nick,user->ident,user->host); - return; + user->WriteServ("491 %s :Invalid oper type (oper types must follow the same syntax as nicknames)",user->nick); + ServerInstance->SNO->WriteToSnoMask('o',"CONFIGURATION ERROR! Oper type '%s' contains invalid characters",OperType); + ServerInstance->Log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s: credentials valid, but oper type erroneous.",user->nick,user->ident,user->host); + return CMD_FAILURE; } - strlcpy(user->oper,TypeName,NICKMAX); + ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "type","host", j, HostName, MAXBUF); + if (*HostName) + user->ChangeDisplayedHost(HostName); + if (*ClassName) + user->CheckClass(ClassName); found = true; - fail2 = false; + type_invalid = false; break; } } } - if (found) + if (match_login || found) break; } if (found) { - /* correct oper credentials */ - WriteOpers("*** %s (%s@%s) is now an IRC operator of type %s",user->nick,user->ident,user->host,OperType); - WriteServ(user->fd,"381 %s :You are now an IRC operator of type %s",user->nick,OperType); - if (!strchr(user->modes,'o')) - { - strcat(user->modes,"o"); - WriteServ(user->fd,"MODE %s :+o",user->nick); - FOREACH_MOD(I_OnOper,OnOper(user,OperType)); - log(DEFAULT,"OPER: %s!%s@%s opered as type: %s",user->nick,user->ident,user->host,OperType); - AddOper(user); - FOREACH_MOD(I_OnPostOper,OnPostOper(user,OperType)); - } + /* correct oper credentials */ + ServerInstance->SNO->WriteToSnoMask('o',"%s (%s@%s) is now an IRC operator of type %s (using oper '%s')",user->nick,user->ident,user->host,irc::Spacify(OperType),parameters[0]); + user->WriteServ("381 %s :You are now %s %s",user->nick, strchr("aeiouAEIOU", *OperType) ? "an" : "a", irc::Spacify(OperType)); + if (!user->IsModeSet('o')) + user->Oper(OperType); } else { - if (!fail2) + std::deque n; + n.push_back("o"); + char broadcast[MAXBUF]; + + if (!type_invalid) { - 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); + std::string fields; + if (!match_login) + fields.append("login "); + else + { + if (!match_pass) + fields.append("password "); + if (!match_hosts) + fields.append("hosts"); + } + user->WriteServ("491 %s :Invalid oper credentials",user->nick); + + snprintf(broadcast, MAXBUF, "WARNING! Failed oper attempt by %s!%s@%s using login '%s': The following fields do not match: %s",user->nick,user->ident,user->host, parameters[0], fields.c_str()); + ServerInstance->SNO->WriteToSnoMask('o',std::string(broadcast)); + n.push_back(broadcast); + Event rmode2((char *)&n, NULL, "send_snoset"); + rmode2.Send(ServerInstance); + + ServerInstance->Log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s using login '%s': The following fields did not match: %s",user->nick,user->ident,user->host,parameters[0],fields.c_str()); + return CMD_FAILURE; } 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); + user->WriteServ("491 %s :Your oper block does not have a valid opertype associated with it",user->nick); + + snprintf(broadcast, MAXBUF, "CONFIGURATION ERROR! Oper block '%s': missing OperType %s",parameters[0],OperType); + + ServerInstance->SNO->WriteToSnoMask('o', std::string(broadcast)); + n.push_back(broadcast); + Event rmode2((char *)&n, NULL, "send_snoset"); + rmode2.Send(ServerInstance); + + ServerInstance->Log(DEFAULT,"OPER: Failed oper attempt by %s!%s@%s using login '%s': credentials valid, but oper type nonexistent.",user->nick,user->ident,user->host,parameters[0]); + return CMD_FAILURE; } } - return; + return CMD_SUCCESS; } -