diff --git a/daemons/controld/pacemaker-controld.c b/daemons/controld/pacemaker-controld.c index fc65b81678..75da7884c5 100644 --- a/daemons/controld/pacemaker-controld.c +++ b/daemons/controld/pacemaker-controld.c @@ -1,190 +1,182 @@ /* * Copyright 2004-2022 the Pacemaker project contributors * * The version control history for this file may have further details. * * This source code is licensed under the GNU General Public License version 2 * or later (GPLv2+) WITHOUT ANY WARRANTY. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #define OPTARGS "hV" void usage(const char *cmd, int exit_status); _Noreturn void crmd_init(void); void crmd_hamsg_callback(const xmlNode * msg, void *private_data); extern void init_dotfile(void); pcmk__output_t *logger_out = NULL; controld_globals_t controld_globals; static pcmk__cli_option_t long_options[] = { // long option, argument type, storage, short option, description, flags { "help", no_argument, NULL, '?', "\tThis text", pcmk__option_default }, { "verbose", no_argument, NULL, 'V', "\tIncrease debug output", pcmk__option_default }, { 0, 0, 0, 0 } }; int main(int argc, char **argv) { int flag; int index = 0; int argerr = 0; crm_ipc_t *old_instance = NULL; controld_globals.mainloop = g_main_loop_new(NULL, FALSE); crm_log_preinit(NULL, argc, argv); pcmk__set_cli_options(NULL, "[options]", long_options, "daemon for coordinating a Pacemaker cluster's " "response to events"); while (1) { flag = pcmk__next_cli_option(argc, argv, &index, NULL); if (flag == -1) break; switch (flag) { case 'V': crm_bump_log_level(argc, argv); break; case 'h': /* Help message */ pcmk__cli_help(flag, CRM_EX_OK); break; default: ++argerr; break; } } if (argc - optind == 1 && pcmk__str_eq("metadata", argv[optind], pcmk__str_casei)) { crmd_metadata(); return CRM_EX_OK; } else if (argc - optind == 1 && pcmk__str_eq("version", argv[optind], pcmk__str_casei)) { fprintf(stdout, "CRM Version: %s (%s)\n", PACEMAKER_VERSION, BUILD_VERSION); return CRM_EX_OK; } crm_log_init(NULL, LOG_INFO, TRUE, FALSE, argc, argv, FALSE); if (optind > argc) { ++argerr; } if (argerr) { pcmk__cli_help('?', CRM_EX_USAGE); } crm_notice("Starting Pacemaker controller"); old_instance = crm_ipc_new(CRM_SYSTEM_CRMD, 0); if (old_instance == NULL) { /* crm_ipc_new will have already printed an error message with crm_err. */ return CRM_EX_FATAL; } if (crm_ipc_connect(old_instance)) { /* IPC end-point already up */ crm_ipc_close(old_instance); crm_ipc_destroy(old_instance); crm_err("pacemaker-controld is already active, aborting startup"); crm_exit(CRM_EX_OK); } else { /* not up or not authentic, we'll proceed either way */ crm_ipc_destroy(old_instance); old_instance = NULL; } if (pcmk__daemon_can_write(PE_STATE_DIR, NULL) == FALSE) { crm_err("Terminating due to bad permissions on " PE_STATE_DIR); fprintf(stderr, "ERROR: Bad permissions on " PE_STATE_DIR " (see logs for details)\n"); fflush(stderr); return CRM_EX_FATAL; } else if (pcmk__daemon_can_write(CRM_CONFIG_DIR, NULL) == FALSE) { crm_err("Terminating due to bad permissions on " CRM_CONFIG_DIR); fprintf(stderr, "ERROR: Bad permissions on " CRM_CONFIG_DIR " (see logs for details)\n"); fflush(stderr); return CRM_EX_FATAL; } if (pcmk__log_output_new(&logger_out) != pcmk_rc_ok) { return CRM_EX_FATAL; } pcmk__output_set_log_level(logger_out, LOG_TRACE); crmd_init(); return 0; // not reachable } -static void -log_deprecation_warnings(void) -{ - // Add deprecations here as needed -} - void crmd_init(void) { crm_exit_t exit_code = CRM_EX_OK; enum crmd_fsa_state state; - log_deprecation_warnings(); - fsa_state = S_STARTING; fsa_input_register = 0; /* zero out the regester */ init_dotfile(); register_fsa_input(C_STARTUP, I_STARTUP, NULL); crm_peer_init(); state = s_crmd_fsa(C_STARTUP); if (state == S_PENDING || state == S_STARTING) { /* Create the mainloop and run it... */ crm_trace("Starting %s's mainloop", crm_system_name); g_main_loop_run(controld_globals.mainloop); if (pcmk_is_set(fsa_input_register, R_STAYDOWN)) { crm_info("Inhibiting automated respawn"); exit_code = CRM_EX_FATAL; } } else { crm_err("Startup of %s failed. Current state: %s", crm_system_name, fsa_state2string(state)); exit_code = CRM_EX_ERROR; } crm_info("%s[%lu] exiting with status %d (%s)", crm_system_name, (unsigned long) getpid(), exit_code, crm_exit_str(exit_code)); crmd_fast_exit(exit_code); }