void init_ipmsg() { get_user_info(); //encode utf8 = 0; if (setlocale(LC_CTYPE, "")) { if (!strcmp(nl_langinfo(CODESET), "UTF-8")) { utf8 = 1; } } init_mlist(); init_ulist(); init_sock(); sem_init(&msg_empty, 0, 0); login(); }
zrtp_status_t zrtp_init(zrtp_config_t* config, zrtp_global_t** zrtp) { zrtp_global_t* new_zrtp; zrtp_status_t s = zrtp_status_ok; ZRTP_LOG(3, (_ZTU_,"INITIALIZING LIBZRTP...\n")); /* Print out configuration setting */ zrtp_print_env_settings(config); new_zrtp = zrtp_sys_alloc(sizeof(zrtp_global_t)); if (!new_zrtp) { return zrtp_status_alloc_fail; } zrtp_memset(new_zrtp, 0, sizeof(zrtp_global_t)); /* * Apply configuration according to the config */ new_zrtp->lic_mode = config->lic_mode; new_zrtp->is_mitm = config->is_mitm; ZSTR_SET_EMPTY(new_zrtp->def_cache_path); zrtp_zstrcpy(ZSTR_GV(new_zrtp->def_cache_path), ZSTR_GV(config->def_cache_path)); zrtp_memcpy(&new_zrtp->cb, &config->cb, sizeof(zrtp_callback_t)); new_zrtp->cache_auto_store = config->cache_auto_store; ZSTR_SET_EMPTY(new_zrtp->client_id); zrtp_memset(new_zrtp->client_id.buffer, ' ', sizeof(zrtp_client_id_t)); zrtp_zstrncpyc( ZSTR_GV(new_zrtp->client_id), (const char*)config->client_id, sizeof(zrtp_client_id_t)); /* * General Initialization */ init_mlist(&new_zrtp->sessions_head); zrtp_mutex_init(&new_zrtp->sessions_protector); init_mlist(&new_zrtp->hash_head); init_mlist(&new_zrtp->cipher_head); init_mlist(&new_zrtp->atl_head); init_mlist(&new_zrtp->pktype_head); init_mlist(&new_zrtp->sas_head); /* Init RNG context */ s = zrtp_init_rng(new_zrtp); if (zrtp_status_ok != s) { ZRTP_LOG(1, (_ZTU_,"ERROR! zrtp_init_rng() failed:%s.\n", zrtp_log_status2str(s))); return zrtp_status_rng_fail; } /* Initialize SRTP engine */ s = zrtp_srtp_init(new_zrtp); if (zrtp_status_ok != s) { ZRTP_LOG(1, (_ZTU_,"ERROR! zrtp_srtp_init() failed:<%s>\n", zrtp_log_status2str(s))); return zrtp_status_fail; } if (new_zrtp->cb.cache_cb.on_init) { s = new_zrtp->cb.cache_cb.on_init(new_zrtp); if (zrtp_status_ok != s) { ZRTP_LOG(1, (_ZTU_,"ERROR! cache on_init() callback failed <%s>\n", zrtp_log_status2str(s))); zrtp_srtp_down(new_zrtp); return zrtp_status_fail; } } if (new_zrtp->cb.sched_cb.on_init) { s = new_zrtp->cb.sched_cb.on_init(new_zrtp); if (zrtp_status_ok != s) { ZRTP_LOG(1, (_ZTU_,"ERROR! scheduler on_init() callback failed <%s>\n", zrtp_log_status2str(s))); zrtp_srtp_down(new_zrtp); return zrtp_status_fail; } } /* Load default crypto-components */ zrtp_prepare_pkt(new_zrtp); zrtp_defaults_sas(new_zrtp); zrtp_defaults_pkt(new_zrtp); zrtp_defaults_atl(new_zrtp); zrtp_defaults_aes_cipher(new_zrtp); zrtp_defaults_hash(new_zrtp); *zrtp = new_zrtp; ZRTP_LOG(3, (_ZTU_,"INITIALIZING LIBZRTP - DONE\n")); return s; }