X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fhelperfuncs.cpp;h=608ed2f1bf953186ac20fa0b1ff8a250adeff138;hb=19157777c5f977fddbcfdc8cdad78e12bf0d6bbb;hp=3591a2d89c54dcecabfb8f7d9fe70d02f3f316fb;hpb=10ef0fde2e1832f0684ae142a582cb5f032bfe6a;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp index 3591a2d89..608ed2f1b 100644 --- a/src/helperfuncs.cpp +++ b/src/helperfuncs.cpp @@ -13,11 +13,7 @@ #include "inspircd.h" #include -#include "configreader.h" -#include "users.h" -#include "modules.h" #include "wildcard.h" -#include "mode.h" #include "xline.h" #include "exitcodes.h" @@ -30,6 +26,10 @@ static time_t LAST = 0; */ void InspIRCd::Log(int level, const char* text, ...) { + /* sanity check, just in case */ + if (!this->Config || !this->Logger) + return; + /* Do this check again here so that we save pointless vsnprintf calls */ if ((level < Config->LogLevel) && !Config->forcedebug) return; @@ -46,7 +46,8 @@ void InspIRCd::Log(int level, const char* text, ...) void InspIRCd::Log(int level, const std::string &text) { - if (!this->Config) + /* sanity check, just in case */ + if (!this->Config || !this->Logger) return; /* If we were given -debug we output all messages, regardless of configured loglevel */ @@ -199,11 +200,12 @@ void InspIRCd::WriteMode(const char* modes, int flags, const char* text, ...) } } if (send_to_user) - t->WriteServ("NOTICE %s :%s",t->nick,textbuffer); + { + t->WriteServ("NOTICE %s :%s", t->nick, textbuffer); + } } } - else - if (flags == WM_OR) + else if (flags == WM_OR) { for (std::vector::const_iterator i = local_users.begin(); i != local_users.end(); i++) { @@ -218,16 +220,21 @@ void InspIRCd::WriteMode(const char* modes, int flags, const char* text, ...) break; } } + if (send_to_user) - t->WriteServ("NOTICE %s :%s",t->nick,textbuffer); + { + 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) { + if (!nick.empty() && isdigit(*nick.begin())) + return FindUUID(nick); + user_hash::iterator iter = clientlist->find(nick); if (iter == clientlist->end()) @@ -239,6 +246,9 @@ userrec* InspIRCd::FindNick(const std::string &nick) userrec* InspIRCd::FindNick(const char* nick) { + if (isdigit(*nick)) + return FindUUID(nick); + user_hash::iterator iter = clientlist->find(nick); if (iter == clientlist->end()) @@ -247,8 +257,42 @@ userrec* InspIRCd::FindNick(const char* nick) return iter->second; } -/* find a channel record by channel name and return a pointer to it */ +userrec* InspIRCd::FindNickOnly(const std::string &nick) +{ + user_hash::iterator iter = clientlist->find(nick); + + if (iter == clientlist->end()) + return NULL; + + return iter->second; +} + +userrec* InspIRCd::FindNickOnly(const char* nick) +{ + user_hash::iterator iter = clientlist->find(nick); + if (iter == clientlist->end()) + return NULL; + + return iter->second; +} + +userrec *InspIRCd::FindUUID(const std::string &uid) +{ + return FindUUID(uid.c_str()); +} + +userrec *InspIRCd::FindUUID(const char *uid) +{ + user_hash::iterator finduuid = uuidlist->find(uid); + + if (finduuid == uuidlist->end()) + return NULL; + + return finduuid->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); @@ -271,10 +315,7 @@ chanrec* InspIRCd::FindChan(const std::string &chan) return iter->second; } -/* - * sends out an error notice to all connected clients (not to be used - * lightly!) - */ +/* Send an error notice to all users, registered or not */ void InspIRCd::SendError(const std::string &s) { for (std::vector::const_iterator i = this->local_users.begin(); i != this->local_users.end(); i++) @@ -296,18 +337,19 @@ void InspIRCd::SendError(const std::string &s) } } -// this function counts all users connected, wether they are registered or NOT. +/* 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 +/* 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(); } +/* return how many users have a given mode e.g. 'a' */ int InspIRCd::ModeCount(const char mode) { ModeHandler* mh = this->Modes->FindMode(mode, MODETYPE_USER); @@ -318,32 +360,38 @@ int InspIRCd::ModeCount(const char mode) return 0; } +/* wrapper for readability */ int InspIRCd::InvisibleUserCount() { return ModeCount('i'); } +/* return how many users are opered */ int InspIRCd::OperCount() { return this->all_opers.size(); } +/* return how many users are unregistered */ int InspIRCd::UnregisteredUserCount() { return this->unregistered_count; } +/* return channel count */ long InspIRCd::ChannelCount() { return chanlist->size(); } +/* return how many local registered users there are */ long InspIRCd::LocalUserCount() { /* Doesnt count unregistered clients */ return (local_users.size() - this->UnregisteredUserCount()); } - + +/* true for valid channel name, false else */ bool InspIRCd::IsChannel(const char *chname) { char *c; @@ -377,7 +425,8 @@ bool InspIRCd::IsChannel(const char *chname) return true; } -bool InspIRCd::IsNick(const char* n) +/* true for valid nickname, false else */ +bool IsNickHandler::Call(const char* n) { if (!n || !*n) return false; @@ -405,8 +454,8 @@ bool InspIRCd::IsNick(const char* n) return (p < NICKMAX - 1); } - -bool InspIRCd::IsIdent(const char* n) +/* return true for good ident, false else */ +bool IsIdentHandler::Call(const char* n) { if (!n || !*n) return false; @@ -429,7 +478,8 @@ bool InspIRCd::IsIdent(const char* n) return true; } -void InspIRCd::OpenLog(char** argv, int argc) +/* open the proper logfile */ +bool InspIRCd::OpenLog(char** argv, int argc) { Config->MyDir = Config->GetFullProgDir(); @@ -437,11 +487,7 @@ void InspIRCd::OpenLog(char** argv, int argc) { 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+"); @@ -453,26 +499,20 @@ void InspIRCd::OpenLog(char** argv, int argc) 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 = NULL; + return false; } this->Logger = new FileLogger(this, Config->log_file); + return true; } 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); } }