struct Client *make_local_person_full(const char *nick, const char *username, const char *hostname, const char *ip, const char *realname)
{
struct Client *client;
client = make_client(NULL);
rb_dlinkMoveNode(&client->localClient->tnode, &unknown_list, &lclient_list);
client->servptr = &me;
rb_dlinkAdd(client, &client->lnode, &client->servptr->serv->users);
make_user(client);
SetClient(client);
rb_inet_pton_sock(ip, (struct sockaddr *)&client->localClient->ip);
rb_strlcpy(client->name, nick, sizeof(client->name));
rb_strlcpy(client->username, username, sizeof(client->username));
rb_strlcpy(client->host, hostname, sizeof(client->host));
rb_inet_ntop_sock((struct sockaddr *)&client->localClient->ip, client->sockhost, sizeof(client->sockhost));
rb_strlcpy(client->info, realname, sizeof(client->info));
add_to_client_hash(client->name, client);
return client;
}
struct Client *make_remote_server_full(struct Client *uplink, const char *name, const char *id)
{
struct Client *client;
client = make_client(NULL);
client->servptr = uplink;
attach_server_conf(client, find_server_conf(name));
rb_strlcpy(client->name, name, sizeof(client->name));
rb_strlcpy(client->id, id, sizeof(client->id));
rb_dlinkAdd(client, &client->lnode, &uplink->serv->servers);
rb_dlinkMoveNode(&client->localClient->tnode, &unknown_list, &serv_list);
rb_dlinkAddTailAlloc(client, &global_serv_list);
make_server(client);
SetServer(client);
add_to_client_hash(client->name, client);
return client;
}
static int
change_nick(struct Client *client_p, const char *newnick)
{
char note[NICKLEN + 10];
client_p->tsinfo = rb_current_time();
monitor_signoff(client_p);
invalidate_bancache_user(client_p);
sendto_realops_snomask(SNO_GENERAL, L_NETWIDE,
"Forced nick change: From %s to %s [%s@%s]",
client_p->name, newnick, client_p->username,
client_p->host);
sendto_common_channels_local(client_p, NOCAPS, ":%s!%s@%s NICK :%s",
client_p->name, client_p->username,
client_p->host, newnick);
add_history(client_p, 1);
sendto_server(NULL, NULL, CAP_TS6, NOCAPS, ":%s NICK %s :%ld",
use_id(client_p), newnick, (long) client_p->tsinfo);
del_from_client_hash(client_p->name, client_p);
strcpy(client_p->name, newnick);
add_to_client_hash(client_p->name, client_p);
monitor_signon(client_p);
del_all_accepts(client_p);
rb_snprintf(note, NICKLEN + 10, "Nick: %s", client_p->name);
rb_note(client_p->localClient->F, note);
return 0;
}
struct Client *make_remote_person_full(struct Client *server, const char *nick, const char *username, const char *hostname, const char *ip, const char *realname)
{
struct Client *client;
struct sockaddr addr;
client = make_client(server);
make_user(client);
SetRemoteClient(client);
client->servptr = server;
rb_dlinkAdd(server, &server->lnode, &server->servptr->serv->users);
rb_inet_pton_sock(ip, &addr);
rb_strlcpy(client->name, nick, sizeof(client->name));
rb_strlcpy(client->username, username, sizeof(client->username));
rb_strlcpy(client->host, hostname, sizeof(client->host));
rb_inet_ntop_sock(&addr, client->sockhost, sizeof(client->sockhost));
rb_strlcpy(client->info, realname, sizeof(client->info));
add_to_client_hash(nick, client);
add_to_hostname_hash(client->host, client);
return client;
}
int
main(int argc, char *argv[])
{
/* Check to see if the user is running us as root, which is a nono */
if(geteuid() == 0)
{
fprintf(stderr, "Don't run ircd as root!!!\n");
return -1;
}
/*
* save server boot time right away, so getrusage works correctly
*/
set_time();
/*
* Setup corefile size immediately after boot -kre
*/
setup_corefile();
/*
* set initialVMTop before we allocate any memory
*/
initialVMTop = get_vm_top();
ServerRunning = 0;
/* It ain't random, but it ought to be a little harder to guess */
srand(SystemTime.tv_sec ^ (SystemTime.tv_usec | (getpid() << 20)));
memset(&me, 0, sizeof(me));
memset(&meLocalUser, 0, sizeof(meLocalUser));
me.localClient = &meLocalUser;
/* Make sure all lists are zeroed */
memset(&unknown_list, 0, sizeof(unknown_list));
memset(&lclient_list, 0, sizeof(lclient_list));
memset(&serv_list, 0, sizeof(serv_list));
memset(&global_serv_list, 0, sizeof(global_serv_list));
memset(&oper_list, 0, sizeof(oper_list));
dlinkAddTail(&me, &me.node, &global_client_list);
memset((void *) &Count, 0, sizeof(Count));
memset((void *) &ServerInfo, 0, sizeof(ServerInfo));
memset((void *) &AdminInfo, 0, sizeof(AdminInfo));
/* Initialise the channel capability usage counts... */
init_chcap_usage_counts();
ConfigFileEntry.dpath = DPATH;
ConfigFileEntry.configfile = CPATH; /* Server configuration file */
ConfigFileEntry.klinefile = KPATH; /* Server kline file */
ConfigFileEntry.dlinefile = DLPATH; /* dline file */
ConfigFileEntry.xlinefile = XPATH;
ConfigFileEntry.resvfile = RESVPATH;
ConfigFileEntry.connect_timeout = 30; /* Default to 30 */
myargv = argv;
umask(077); /* better safe than sorry --SRB */
parseargs(&argc, &argv, myopts);
if(printVersion)
{
printf("ircd: version %s\n", ircd_version);
exit(EXIT_SUCCESS);
}
if(chdir(ConfigFileEntry.dpath))
{
fprintf(stderr, "Unable to chdir to %s: %s\n", ConfigFileEntry.dpath, strerror(errno));
exit(EXIT_FAILURE);
}
setup_signals();
#ifdef __CYGWIN__
server_state_foreground = 1;
#endif
if (testing_conf)
server_state_foreground = 1;
/* We need this to initialise the fd array before anything else */
fdlist_init();
if(!server_state_foreground)
{
comm_close_all();
}
/* Check if there is pidfile and daemon already running */
if(!testing_conf)
{
check_pidfile(pidFileName);
if(!server_state_foreground)
make_daemon();
else
print_startup(getpid());
}
init_netio(); /* This needs to be setup early ! -- adrian */
/* Init the event subsystem */
eventInit();
init_sys();
init_main_logfile();
initBlockHeap();
init_dlink_nodes();
init_patricia();
newconf_init();
init_s_conf();
init_s_newconf();
linebuf_init(); /* set up some linebuf stuff to control paging */
init_hash();
clear_scache_hash_table(); /* server cache name table */
init_host_hash();
clear_hash_parse();
init_client();
initUser();
init_channels();
initclass();
initwhowas();
init_stats();
init_hook();
init_reject();
init_cache();
init_monitor();
load_all_modules(1);
#ifndef STATIC_MODULES
load_core_modules(1);
#endif
init_auth(); /* Initialise the auth code */
init_resolver(); /* Needs to be setup before the io loop */
if (testing_conf)
fprintf(stderr, "\nBeginning config test\n");
read_conf_files(YES); /* cold start init conf files */
rehash_bans(0);
#ifndef STATIC_MODULES
mod_add_path(MODULE_DIR);
mod_add_path(MODULE_DIR "/autoload");
#endif
initialize_server_capabs(); /* Set up default_server_capabs */
initialize_global_set_options();
if(ServerInfo.name == NULL)
{
fprintf(stderr, "ERROR: No server name specified in serverinfo block.\n");
ilog(L_MAIN, "No server name specified in serverinfo block.");
exit(EXIT_FAILURE);
}
strlcpy(me.name, ServerInfo.name, sizeof(me.name));
if(ServerInfo.sid[0] == '\0')
{
fprintf(stderr, "ERROR: No server sid specified in serverinfo block.\n");
ilog(L_MAIN, "No server sid specified in serverinfo block.");
exit(EXIT_FAILURE);
}
strcpy(me.id, ServerInfo.sid);
init_uid();
/* serverinfo{} description must exist. If not, error out. */
if(ServerInfo.description == NULL)
{
fprintf(stderr, "ERROR: No server description specified in serverinfo block.\n");
ilog(L_MAIN, "ERROR: No server description specified in serverinfo block.");
exit(EXIT_FAILURE);
}
strlcpy(me.info, ServerInfo.description, sizeof(me.info));
if (testing_conf)
{
fprintf(stderr, "\nConfig testing complete.\n");
fflush(stderr);
exit(EXIT_SUCCESS);
}
me.from = &me;
me.servptr = &me;
SetMe(&me);
make_server(&me);
me.serv->up = me.name;
startup_time = CurrentTime;
add_to_client_hash(me.name, &me);
add_to_id_hash(me.id, &me);
dlinkAddAlloc(&me, &global_serv_list);
check_class();
write_pidfile(pidFileName);
load_help();
open_logfiles();
ilog(L_MAIN, "Server Ready");
eventAddIsh("cleanup_glines", cleanup_glines, NULL, CLEANUP_GLINES_TIME);
/* We want try_connections to be called as soon as possible now! -- adrian */
/* No, 'cause after a restart it would cause all sorts of nick collides */
/* um. by waiting even longer, that just means we have even *more*
* nick collisions. what a stupid idea. set an event for the IO loop --fl
*/
eventAddIsh("try_connections", try_connections, NULL, STARTUP_CONNECTIONS_TIME);
eventAddOnce("try_connections_startup", try_connections, NULL, 0);
eventAddIsh("collect_zipstats", collect_zipstats, NULL, ZIPSTATS_TIME);
/* Setup the timeout check. I'll shift it later :) -- adrian */
eventAddIsh("comm_checktimeouts", comm_checktimeouts, NULL, 1);
if(ConfigServerHide.links_delay > 0)
eventAddIsh("cache_links", cache_links, NULL,
ConfigServerHide.links_delay);
else
ConfigServerHide.links_disabled = 1;
if(splitmode)
eventAdd("check_splitmode", check_splitmode, NULL, 2);
ServerRunning = 1;
io_loop();
return 0;
}
