X-Git-Url: http://git.pk910.de/?a=blobdiff_plain;f=src%2Fmain.c;h=5ab1efd0bd5f93ccce05657783bcdda7f8722484;hb=4812835346f724fcea86e78f741cc6c72c86b676;hp=d9819ca4b96c5388af2ce216717d963f7199cc9e;hpb=b72fddb828c66106e5fa367a1444f967f50bc58c;p=NeonServV5.git diff --git a/src/main.c b/src/main.c index d9819ca..5ab1efd 100644 --- a/src/main.c +++ b/src/main.c @@ -1,4 +1,4 @@ -/* main.c - NeonServ v5.3 +/* main.c - NeonServ v5.6 * Copyright (C) 2011-2012 Philipp Kreil (pk910) * * This program is free software: you can redistribute it and/or modify @@ -34,11 +34,13 @@ #include "ModeNode.h" #include "IRCQueue.h" #include "DBHelper.h" -#include "commands.h" #include "ConfigParser.h" -#include "ssl.h" #include "QServer.h" #include "version.h" +#include "modules.h" +#include "module_commands.h" +#include "ModuleFunctions.h" +#include "IOHandler.h" time_t start_time; static int running, hard_restart; @@ -61,6 +63,7 @@ static pthread_mutex_t log_sync; static void check_firstrun(); void cleanup() { + stop_modules(); free_sockets(); qserver_free(); free_parser(); @@ -69,7 +72,6 @@ void cleanup() { free_bind(); free_modcmd(); free_whoqueue(); - free_bots(); free_mysql(); free_handleinfohandler(); free_lang(); @@ -106,28 +108,23 @@ static int load_mysql_config() { return 1; } -#ifdef HAVE_THREADS -pthread_t *current_threads = NULL; +static TIMEQ_CALLBACK(clear_cache) { + timeq_add(CLEAR_CACHE_INTERVAL, 0, clear_cache, NULL); + clearTempUsers(); + destroyEvents(); + mysql_free(); +} -void * thread_main(void *arg) { - time_t socket_wait; +void *thread_main(void *arg) { while(running) { - socket_wait = time(0) + SOCKET_SELECT_TIME; - do { - if(!socket_loop(SOCKET_SELECT_TIME)) { - putlog(LOGLEVEL_ERROR, "No more active Bots... shutting down."); - cleanup(); - exit(0); - } - } while(time(0) < socket_wait); - clearTempUsers(); - destroyEvents(); - mysql_free(); + iohandler_poll(); } - running_threads--; return NULL; } +#ifdef HAVE_THREADS +pthread_t *current_threads = NULL; + int getCurrentThreadID() { if(!current_threads) return 0; int i; @@ -146,6 +143,7 @@ int getCurrentThreadID() { #endif void exit_daemon() { + running = 0; if(daemonized) { remove(PID_FILE); } @@ -168,7 +166,7 @@ int main(int argc, char *argv[]) { {"version", 0, 0, 'v'}, {0, 0, 0, 0} }; - while ((c = getopt_long(argc, argv, "c:dfhkr:v", options, NULL)) != -1) { + while ((c = getopt_long(argc, argv, "s:fvh", options, NULL)) != -1) { switch (c) { case 's': print_loglevel = atoi(optarg); @@ -191,14 +189,21 @@ int main(int argc, char *argv[]) { break; } } + #ifndef WIN32 if(geteuid() == 0 || getuid() == 0) { fprintf(stderr, "NeonServ may not be run with super user privileges.\n"); exit(0); } + #endif + #ifdef ENABLE_MEMORY_DEBUG + initMemoryDebug(); + #endif if(!loadConfig(CONF_FILE)) { fprintf(stderr, "Unable to load " CONF_FILE "\n"); exit(0); } + init_bind(); + event_reload(1); #if HAVE_THREADS THREAD_MUTEX_INIT(log_sync); #endif @@ -207,6 +212,12 @@ int main(int argc, char *argv[]) { exit(0); } check_firstrun(); + char **modulelist = get_all_fieldnames("modules"); + if(!modulelist || !modulelist[0]) { + fprintf(stderr, "no modules loaded... Please update your configuration!\n"); + exit(0); + } + free(modulelist); if (run_as_daemon) { #ifndef WIN32 /* Attempt to fork into the background if daemon mode is on. */ @@ -223,15 +234,16 @@ int main(int argc, char *argv[]) { atexit(exit_daemon); FILE *pidfile = fopen(PID_FILE, "w"); if (pidfile == NULL) { - fprintf(stderr, "Unable to create PID file: %s", strerror(errno)); - putlog(LOGLEVEL_ERROR, "Unable to create PID file: %s", strerror(errno)); + fprintf(stderr, "Unable to create PID file: %s\n", strerror(errno)); + putlog(LOGLEVEL_ERROR, "Unable to create PID file: %s\n", strerror(errno)); } else { fprintf(pidfile, "%i\n", (int)getpid()); fclose(pidfile); } - fclose(stdin); fopen("/dev/null", "r"); - fclose(stdout); fopen("/dev/null", "w"); - fclose(stderr); fopen("/dev/null", "w"); + FILE *retn; + fclose(stdin); retn = fopen("/dev/null", "r"); + fclose(stdout); retn = fopen("/dev/null", "w"); + fclose(stderr); retn = fopen("/dev/null", "w"); #endif } @@ -243,24 +255,8 @@ main: signal(SIGSEGV, sighandler); signal(SIGTERM, sighandler); - #ifdef ENABLE_MEMORY_DEBUG - initMemoryDebug(); - #endif - start_time = time(0); - #ifdef WIN32 - int res; - WSADATA wsadata; - // Start Windows Sockets. - res = WSAStartup(MAKEWORD(2, 0), &wsadata); - if (res) - { - perror("Unable to start Windows Sockets"); - return 0; - } - #endif - statistics_enabled = get_int_field("statistics.enable"); #ifdef HAVE_THREADS @@ -269,20 +265,18 @@ main: THREAD_MUTEX_INIT(whohandler_mass_sync); #endif - queue_init(); - init_sockets(); - init_timeq(); init_lang(); - ssl_init(); init_parser(); init_UserNode(); init_ChanNode(); init_ModeNode(); init_bind(); init_modcmd(); + register_module_commands(); init_handleinfohandler(); init_tools(); - register_commands(); + init_modulefunctions(); + loadModules(); init_bots(); init_DBHelper(); qserver_init(); @@ -290,9 +284,11 @@ main: load_languages(); int update_minutes = get_int_field("statistics.frequency"); if(!update_minutes) update_minutes = 2; - timeq_add(update_minutes * 60 + 10, main_statistics, NULL); + timeq_add(update_minutes * 60 + 10, 0, main_statistics, NULL); - timeq_add(90, main_checkauths, NULL); + timeq_add(90, 0, main_checkauths, NULL); + + timeq_add(CLEAR_CACHE_INTERVAL, 0, clear_cache, NULL); int worker_threads = get_int_field("General.worker_threads"); if(!worker_threads) worker_threads = 1; @@ -304,38 +300,13 @@ main: running_threads++; pthread_create(¤t_threads[tid_id], NULL, thread_main, NULL); } - int usleep_delay = 1000000 / TICKS_PER_SECOND; - while(running) { - timeq_tick(); - loop_bots(); - qserver_loop(); - queue_loop(); - mysql_free(); - usleep(usleep_delay); - } + #endif + thread_main(NULL); + #ifdef HAVE_THREADS for(tid_id = 0; tid_id < worker_threads; tid_id++) { pthread_join(current_threads[tid_id], NULL); } running_threads = 0; - #else - time_t socket_wait; - while(running) { - socket_wait = time(0) + SOCKET_SELECT_TIME; - do { - if(!socket_loop(SOCKET_SELECT_TIME)) { - putlog(LOGLEVEL_ERROR, "No more active Bots... shutting down."); - cleanup(); - exit(0); - } - } while(time(0) < socket_wait); - timeq_tick(); - loop_bots(); - clearTempUsers(); - destroyEvents(); - qserver_loop(); - queue_loop(); - mysql_free(); - } #endif cleanup(); if(hard_restart) { @@ -397,6 +368,7 @@ void stop_bot() { void reload_config() { loadConfig(CONF_FILE); + event_reload(0); } static int getCurrentSecondsOfDay() { @@ -416,15 +388,24 @@ static AUTHLOOKUP_CALLBACK(main_checkauths_callback) { printf_mysql_query("SELECT `user_id`, `user_registered` FROM `users` WHERE `user_user` = '%s'", escape_string(auth)); res = mysql_use(); if ((row = mysql_fetch_row(res)) != NULL) { - if(!exists || (strcmp(row[1], "0") && registered != atoi(row[1]))) { + int diff = registered - atoi(row[1]); + if(diff < 0) + diff *= -1; + if(!exists || (strcmp(row[1], "0") && diff > 86400)) { //User is no longer valid! Delete it... deleteUser(atoi(row[0])); char *alertchan = get_string_field("General.CheckAuths.alertchan"); if(alertchan) { + char reason[MAXLEN]; + if(!exists) { + strcpy(reason, "USER_NOT_EXISTS"); + } else { + sprintf(reason, "USER_REGISTERED_MISSMATCH: %lu, expected %d (diff: %d)", (unsigned long) registered, atoi(row[1]), diff); + } struct ChanNode *alertchan_chan = getChanByName(alertchan); struct ClientSocket *alertclient; if(alertchan_chan && (alertclient = getChannelBot(alertchan_chan, 0)) != NULL) { - putsock(alertclient, "PRIVMSG %s :Deleted User %s", alertchan_chan->name, auth); + putsock(alertclient, "PRIVMSG %s :Deleted User %s (%s)", alertchan_chan->name, auth, reason); } } } else if(exists && !strcmp(row[1], "0")) { @@ -457,7 +438,7 @@ TIMEQ_CALLBACK(main_checkauths) { if ((row = mysql_fetch_row(res)) != NULL) { lastcheck = atoi(row[1]); if(!lastcheck || unixtime - lastcheck >= min_unckecked) { - lookup_authname(row[0], main_checkauths_callback, NULL); + lookup_authname(row[0], 0, main_checkauths_callback, NULL); } else next_call = 300; } @@ -472,13 +453,13 @@ TIMEQ_CALLBACK(main_checkauths) { } } - timeq_add(next_call, main_checkauths, NULL); + timeq_add(next_call, 0, main_checkauths, NULL); } TIMEQ_CALLBACK(main_statistics) { int update_minutes = get_int_field("statistics.frequency"); if(!update_minutes) update_minutes = 2; - timeq_add(update_minutes * 60, main_statistics, NULL); + timeq_add(update_minutes * 60, 0, main_statistics, NULL); if(get_int_field("statistics.enable")) { statistics_enabled = 1; statistics_requested_lusers = 1; @@ -498,7 +479,7 @@ TIMEQ_CALLBACK(main_statistics) { statistics_enabled = 0; } -void statistics_update() { +int statistics_update() { if(get_int_field("statistics.enable") && statistics_requested_lusers && get_string_field("statistics.execute")) { statistics_requested_lusers = 0; char command[MAXLEN]; @@ -514,8 +495,21 @@ void statistics_update() { sprintf(command, "%s %d %d %d %d %d %d %d", get_string_field("statistics.execute"), getUserCount(), getChanUserCount(), getChannelCount(), statistics_privmsg, statistics_commands, statistics_network_users, statistics_network_channels); statistics_privmsg = 0; statistics_commands = 0; - system(command); + return system(command); } + return -1; +} + +time_t getStartTime() { + return start_time; +} + +int getRunningThreads() { + #ifdef HAVE_THREADS + return running_threads; + #else + return 1; + #endif } void write_log(int loglevel, const char *line, int len) { @@ -568,7 +562,7 @@ static void check_firstrun() { printf("AuthServ account name of admin user: "); char *ptr; char adminuser[31]; - fgets(adminuser, 30, stdin); + ptr = fgets(adminuser, 30, stdin); for(ptr = adminuser; *ptr; ptr++) { if(*ptr == '\n' || *ptr == '\r') *ptr = '\0'; } if(strlen(adminuser) < 2) goto check_firstrun_admin; printf_mysql_query("SELECT `user_id` FROM `users` WHERE `user_user` = '%s'", escape_string(adminuser)); @@ -588,25 +582,25 @@ static void check_firstrun() { char bot_nick[31]; check_firstrun_bot_nick: printf("Nick: "); - fgets(bot_nick, 30, stdin); + ptr = fgets(bot_nick, 30, stdin); for(ptr = bot_nick; *ptr; ptr++) { if(*ptr == '\n' || *ptr == '\r') *ptr = '\0'; } if(strlen(bot_nick) < 2) goto check_firstrun_bot_nick; char bot_ident[16]; check_firstrun_bot_ident: printf("Ident: "); - fgets(bot_ident, 15, stdin); + ptr = fgets(bot_ident, 15, stdin); for(ptr = bot_ident; *ptr; ptr++) { if(*ptr == '\n' || *ptr == '\r') *ptr = '\0'; } if(strlen(bot_ident) < 2) goto check_firstrun_bot_ident; char bot_realname[101]; check_firstrun_bot_realname: printf("Realname: "); - fgets(bot_realname, 100, stdin); + ptr = fgets(bot_realname, 100, stdin); for(ptr = bot_realname; *ptr; ptr++) { if(*ptr == '\n' || *ptr == '\r') *ptr = '\0'; } if(strlen(bot_realname) < 2) goto check_firstrun_bot_realname; char bot_server[101]; check_firstrun_bot_server: printf("Server: [irc.onlinegamesnet.net] "); - fgets(bot_server, 100, stdin); + ptr = fgets(bot_server, 100, stdin); for(ptr = bot_server; *ptr; ptr++) { if(*ptr == '\n' || *ptr == '\r') *ptr = '\0'; } if(*bot_server && strlen(bot_nick) < 5) goto check_firstrun_bot_server; if(!*bot_server) @@ -614,7 +608,7 @@ static void check_firstrun() { int bot_port; char bot_port_buf[7]; printf("Port: [6667] "); - fgets(bot_port_buf, 6, stdin); + ptr = fgets(bot_port_buf, 6, stdin); for(ptr = bot_port_buf; *ptr; ptr++) { if(*ptr == '\n' || *ptr == '\r') *ptr = '\0'; } if(!*bot_port_buf) bot_port = 6667; @@ -624,7 +618,7 @@ static void check_firstrun() { char bot_ssl_buf[5]; check_firstrun_bot_ssl: printf("SSL: [y/N] "); - fgets(bot_ssl_buf, 4, stdin); + ptr = fgets(bot_ssl_buf, 4, stdin); for(ptr = bot_ssl_buf; *ptr; ptr++) { if(*ptr == '\n' || *ptr == '\r') *ptr = '\0'; } if(!*bot_ssl_buf || tolower(*bot_ssl_buf) == 'n') bot_ssl = 0; @@ -634,12 +628,12 @@ static void check_firstrun() { goto check_firstrun_bot_ssl; char bot_pass[101]; printf("Server Password: [] "); - fgets(bot_pass, 100, stdin); + ptr = fgets(bot_pass, 100, stdin); for(ptr = bot_pass; *ptr; ptr++) { if(*ptr == '\n' || *ptr == '\r') *ptr = '\0'; } int bot_maxchan; char bot_maxchan_buf[5]; printf("MaxChannel: [20] "); - fgets(bot_maxchan_buf, 5, stdin); + ptr = fgets(bot_maxchan_buf, 5, stdin); for(ptr = bot_maxchan_buf; *ptr; ptr++) { if(*ptr == '\n' || *ptr == '\r') *ptr = '\0'; } if(*bot_maxchan_buf) bot_maxchan = atoi(bot_maxchan_buf); @@ -649,7 +643,7 @@ static void check_firstrun() { char bot_queue_buf[5]; check_firstrun_bot_queue: printf("Queue (prevents excess floods): [Y/n] "); - fgets(bot_queue_buf, 4, stdin); + ptr = fgets(bot_queue_buf, 4, stdin); for(ptr = bot_queue_buf; *ptr; ptr++) { if(*ptr == '\n' || *ptr == '\r') *ptr = '\0'; } if(!*bot_queue_buf || tolower(*bot_queue_buf) == 'y') bot_queue = 1;