diff --git a/lib/pacemaker/pcmk_fence.c b/lib/pacemaker/pcmk_fence.c index 260fa5ab8e..0a715deac6 100644 --- a/lib/pacemaker/pcmk_fence.c +++ b/lib/pacemaker/pcmk_fence.c @@ -1,576 +1,575 @@ /* * Copyright 2009-2022 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 static const int st_opts = st_opt_sync_call | st_opt_allow_suicide; static GMainLoop *mainloop = NULL; static struct { stonith_t *st; const char *target; const char *action; char *name; unsigned int timeout; unsigned int tolerance; int delay; pcmk__action_result_t result; } async_fence_data = { NULL, }; static int handle_level(stonith_t *st, char *target, int fence_level, stonith_key_value_t *devices, bool added) { char *node = NULL; char *pattern = NULL; char *name = NULL; char *value = NULL; int rc = pcmk_rc_ok; if (target == NULL) { // Not really possible, but makes static analysis happy return EINVAL; } /* Determine if targeting by attribute, node name pattern or node name */ value = strchr(target, '='); if (value != NULL) { name = target; *value++ = '\0'; } else if (*target == '@') { pattern = target + 1; } else { node = target; } /* Register or unregister level as appropriate */ if (added) { rc = st->cmds->register_level_full(st, st_opts, node, pattern, name, value, fence_level, devices); } else { rc = st->cmds->remove_level_full(st, st_opts, node, pattern, name, value, fence_level); } return pcmk_legacy2rc(rc); } static void notify_callback(stonith_t * st, stonith_event_t * e) { if (pcmk__str_eq(async_fence_data.target, e->target, pcmk__str_casei) && pcmk__str_eq(async_fence_data.action, e->action, pcmk__str_none)) { pcmk__set_result(&async_fence_data.result, stonith__event_exit_status(e), stonith__event_execution_status(e), stonith__event_exit_reason(e)); g_main_loop_quit(mainloop); } } static void fence_callback(stonith_t * stonith, stonith_callback_data_t * data) { pcmk__set_result(&async_fence_data.result, stonith__exit_status(data), stonith__execution_status(data), stonith__exit_reason(data)); g_main_loop_quit(mainloop); } static gboolean async_fence_helper(gpointer user_data) { stonith_t *st = async_fence_data.st; int call_id = 0; int rc = stonith_api_connect_retry(st, async_fence_data.name, 10); if (rc != pcmk_ok) { g_main_loop_quit(mainloop); pcmk__set_result(&async_fence_data.result, CRM_EX_ERROR, PCMK_EXEC_NOT_CONNECTED, pcmk_strerror(rc)); return TRUE; } st->cmds->register_notification(st, T_STONITH_NOTIFY_FENCE, notify_callback); call_id = st->cmds->fence_with_delay(st, st_opt_allow_suicide, async_fence_data.target, async_fence_data.action, async_fence_data.timeout/1000, async_fence_data.tolerance/1000, async_fence_data.delay); if (call_id < 0) { g_main_loop_quit(mainloop); pcmk__set_result(&async_fence_data.result, CRM_EX_ERROR, PCMK_EXEC_ERROR, pcmk_strerror(call_id)); return TRUE; } st->cmds->register_callback(st, call_id, async_fence_data.timeout/1000, st_opt_timeout_updates, NULL, "callback", fence_callback); return TRUE; } int pcmk__request_fencing(stonith_t *st, const char *target, const char *action, const char *name, unsigned int timeout, unsigned int tolerance, int delay, char **reason) { crm_trigger_t *trig; int rc = pcmk_rc_ok; async_fence_data.st = st; async_fence_data.name = strdup(name); async_fence_data.target = target; async_fence_data.action = action; async_fence_data.timeout = timeout; async_fence_data.tolerance = tolerance; async_fence_data.delay = delay; pcmk__set_result(&async_fence_data.result, CRM_EX_ERROR, PCMK_EXEC_UNKNOWN, NULL); trig = mainloop_add_trigger(G_PRIORITY_HIGH, async_fence_helper, NULL); mainloop_set_trigger(trig); mainloop = g_main_loop_new(NULL, FALSE); g_main_loop_run(mainloop); free(async_fence_data.name); if (reason != NULL) { // Give the caller ownership of the exit reason *reason = async_fence_data.result.exit_reason; async_fence_data.result.exit_reason = NULL; } rc = stonith__result2rc(&async_fence_data.result); pcmk__reset_result(&async_fence_data.result); return rc; } #ifdef BUILD_PUBLIC_LIBPACEMAKER int pcmk_request_fencing(stonith_t *st, const char *target, const char *action, const char *name, unsigned int timeout, unsigned int tolerance, int delay, char **reason) { return pcmk__request_fencing(st, target, action, name, timeout, tolerance, delay, reason); } #endif int pcmk__fence_history(pcmk__output_t *out, stonith_t *st, char *target, unsigned int timeout, int verbose, bool broadcast, bool cleanup) { stonith_history_t *history = NULL, *hp, *latest = NULL; int rc = pcmk_rc_ok; int opts = 0; if (cleanup) { out->info(out, "cleaning up fencing-history%s%s", target ? " for node " : "", target ? target : ""); } if (broadcast) { out->info(out, "gather fencing-history from all nodes"); } stonith__set_call_options(opts, target, st_opts); if (cleanup) { stonith__set_call_options(opts, target, st_opt_cleanup); } if (broadcast) { stonith__set_call_options(opts, target, st_opt_broadcast); } rc = st->cmds->history(st, opts, pcmk__str_eq(target, "*", pcmk__str_none)? NULL : target, &history, timeout/1000); if (cleanup) { // Cleanup doesn't return a history list stonith_history_free(history); return pcmk_legacy2rc(rc); } out->begin_list(out, "event", "events", "Fencing history"); history = stonith__sort_history(history); for (hp = history; hp; hp = hp->next) { if (hp->state == st_done) { latest = hp; } if (out->is_quiet(out) || !verbose) { continue; } out->message(out, "stonith-event", hp, 1, stonith__later_succeeded(hp, history)); out->increment_list(out); } if (latest) { if (out->is_quiet(out)) { pcmk__formatted_printf(out, "%lld\n", (long long) latest->completed); } else if (!verbose) { // already printed if verbose out->message(out, "stonith-event", latest, 0, FALSE); out->increment_list(out); } } out->end_list(out); stonith_history_free(history); return pcmk_legacy2rc(rc); } #ifdef BUILD_PUBLIC_LIBPACEMAKER int pcmk_fence_history(xmlNodePtr *xml, stonith_t *st, char *target, unsigned int timeout, bool quiet, int verbose, bool broadcast, bool cleanup) { pcmk__output_t *out = NULL; int rc = pcmk_rc_ok; rc = pcmk__out_prologue(&out, xml); if (rc != pcmk_rc_ok) { return rc; } stonith__register_messages(out); out->quiet = quiet; rc = pcmk__fence_history(out, st, target, timeout, verbose, broadcast, cleanup); pcmk__out_epilogue(out, xml, rc); return rc; } #endif int pcmk__fence_installed(pcmk__output_t *out, stonith_t *st, unsigned int timeout) { stonith_key_value_t *devices = NULL; int rc = pcmk_rc_ok; rc = st->cmds->list_agents(st, st_opt_sync_call, NULL, &devices, timeout/1000); /* list_agents returns a negative error code or a positive number of agents. */ if (rc < 0) { return pcmk_legacy2rc(rc); } out->begin_list(out, "fence device", "fence devices", "Installed fence devices"); for (stonith_key_value_t *dIter = devices; dIter; dIter = dIter->next) { out->list_item(out, "device", "%s", dIter->value); } out->end_list(out); stonith_key_value_freeall(devices, 1, 1); return pcmk_rc_ok; } #ifdef BUILD_PUBLIC_LIBPACEMAKER int pcmk_fence_installed(xmlNodePtr *xml, stonith_t *st, unsigned int timeout) { pcmk__output_t *out = NULL; int rc = pcmk_rc_ok; rc = pcmk__out_prologue(&out, xml); if (rc != pcmk_rc_ok) { return rc; } stonith__register_messages(out); rc = pcmk__fence_installed(out, st, timeout); pcmk__out_epilogue(out, xml, rc); return rc; } #endif int pcmk__fence_last(pcmk__output_t *out, const char *target, bool as_nodeid) { time_t when = 0; if (target == NULL) { return pcmk_rc_ok; } if (as_nodeid) { when = stonith_api_time(atol(target), NULL, FALSE); } else { when = stonith_api_time(0, target, FALSE); } return out->message(out, "last-fenced", target, when); } #ifdef BUILD_PUBLIC_LIBPACEMAKER int pcmk_fence_last(xmlNodePtr *xml, const char *target, bool as_nodeid) { pcmk__output_t *out = NULL; int rc = pcmk_rc_ok; rc = pcmk__out_prologue(&out, xml); if (rc != pcmk_rc_ok) { return rc; } stonith__register_messages(out); rc = pcmk__fence_last(out, target, as_nodeid); pcmk__out_epilogue(out, xml, rc); return rc; } #endif int pcmk__fence_list_targets(pcmk__output_t *out, stonith_t *st, const char *device_id, unsigned int timeout) { GList *targets = NULL; char *lists = NULL; int rc = pcmk_rc_ok; rc = st->cmds->list(st, st_opts, device_id, &lists, timeout/1000); if (rc != pcmk_rc_ok) { return pcmk_legacy2rc(rc); } targets = stonith__parse_targets(lists); out->begin_list(out, "fence target", "fence targets", "Fence Targets"); while (targets != NULL) { out->list_item(out, NULL, "%s", (const char *) targets->data); targets = targets->next; } out->end_list(out); free(lists); return rc; } #ifdef BUILD_PUBLIC_LIBPACEMAKER int pcmk_fence_list_targets(xmlNodePtr *xml, stonith_t *st, const char *device_id, unsigned int timeout) { pcmk__output_t *out = NULL; int rc = pcmk_rc_ok; rc = pcmk__out_prologue(&out, xml); if (rc != pcmk_rc_ok) { return rc; } stonith__register_messages(out); rc = pcmk__fence_list_targets(out, st, device_id, timeout); pcmk__out_epilogue(out, xml, rc); return rc; } #endif int pcmk__fence_metadata(pcmk__output_t *out, stonith_t *st, char *agent, unsigned int timeout) { char *buffer = NULL; int rc = st->cmds->metadata(st, st_opt_sync_call, agent, NULL, &buffer, timeout/1000); if (rc != pcmk_rc_ok) { return pcmk_legacy2rc(rc); } out->output_xml(out, "metadata", buffer); free(buffer); return rc; } #ifdef BUILD_PUBLIC_LIBPACEMAKER int pcmk_fence_metadata(xmlNodePtr *xml, stonith_t *st, char *agent, unsigned int timeout) { pcmk__output_t *out = NULL; int rc = pcmk_rc_ok; rc = pcmk__out_prologue(&out, xml); if (rc != pcmk_rc_ok) { return rc; } stonith__register_messages(out); rc = pcmk__fence_metadata(out, st, agent, timeout); pcmk__out_epilogue(out, xml, rc); return rc; } #endif int pcmk__fence_registered(pcmk__output_t *out, stonith_t *st, char *target, unsigned int timeout) { stonith_key_value_t *devices = NULL; int rc = pcmk_rc_ok; rc = st->cmds->query(st, st_opts, target, &devices, timeout/1000); /* query returns a negative error code or a positive number of results. */ if (rc < 0) { return pcmk_legacy2rc(rc); } out->begin_list(out, "fence device", "fence devices", "Registered fence devices"); for (stonith_key_value_t *dIter = devices; dIter; dIter = dIter->next) { out->list_item(out, "device", "%s", dIter->value); } out->end_list(out); stonith_key_value_freeall(devices, 1, 1); /* Return pcmk_rc_ok here, not the number of results. Callers probably * don't care. */ return pcmk_rc_ok; } #ifdef BUILD_PUBLIC_LIBPACEMAKER int pcmk_fence_registered(xmlNodePtr *xml, stonith_t *st, char *target, unsigned int timeout) { pcmk__output_t *out = NULL; int rc = pcmk_rc_ok; rc = pcmk__out_prologue(&out, xml); if (rc != pcmk_rc_ok) { return rc; } stonith__register_messages(out); rc = pcmk__fence_registered(out, st, target, timeout); pcmk__out_epilogue(out, xml, rc); return rc; } #endif int pcmk__fence_register_level(stonith_t *st, char *target, int fence_level, stonith_key_value_t *devices) { return handle_level(st, target, fence_level, devices, true); } #ifdef BUILD_PUBLIC_LIBPACEMAKER int pcmk_fence_register_level(stonith_t *st, char *target, int fence_level, stonith_key_value_t *devices) { return pcmk__fence_register_level(st, target, fence_level, devices); } #endif int pcmk__fence_unregister_level(stonith_t *st, char *target, int fence_level) { return handle_level(st, target, fence_level, NULL, false); } #ifdef BUILD_PUBLIC_LIBPACEMAKER int pcmk_fence_unregister_level(stonith_t *st, char *target, int fence_level) { return pcmk__fence_unregister_level(st, target, fence_level); } #endif int pcmk__fence_validate(pcmk__output_t *out, stonith_t *st, const char *agent, const char *id, stonith_key_value_t *params, unsigned int timeout) { char *output = NULL; char *error_output = NULL; int rc; rc = st->cmds->validate(st, st_opt_sync_call, id, NULL, agent, params, timeout/1000, &output, &error_output); out->message(out, "validate", agent, id, output, error_output, rc); return pcmk_legacy2rc(rc); } #ifdef BUILD_PUBLIC_LIBPACEMAKER int pcmk_fence_validate(xmlNodePtr *xml, stonith_t *st, const char *agent, const char *id, stonith_key_value_t *params, unsigned int timeout) { pcmk__output_t *out = NULL; int rc = pcmk_rc_ok; rc = pcmk__out_prologue(&out, xml); if (rc != pcmk_rc_ok) { return rc; } stonith__register_messages(out); rc = pcmk__fence_validate(out, st, agent, id, params, timeout); pcmk__out_epilogue(out, xml, rc); return rc; } #endif stonith_history_t * pcmk__reduce_fence_history(stonith_history_t *history) { stonith_history_t *new, *hp, *np; if (!history) { return history; } new = history; hp = new->next; new->next = NULL; while (hp) { stonith_history_t *hp_next = hp->next; hp->next = NULL; for (np = new; ; np = np->next) { if ((hp->state == st_done) || (hp->state == st_failed)) { /* action not in progress */ if (pcmk__str_eq(hp->target, np->target, pcmk__str_casei) && pcmk__str_eq(hp->action, np->action, pcmk__str_none) && (hp->state == np->state) && ((hp->state == st_done) || pcmk__str_eq(hp->delegate, np->delegate, pcmk__str_casei))) { /* purge older hp */ stonith_history_free(hp); break; } } if (!np->next) { np->next = hp; break; } } hp = hp_next; } return new; } diff --git a/tools/crm_mon_curses.c b/tools/crm_mon_curses.c index bae3710c44..d10ad65c54 100644 --- a/tools/crm_mon_curses.c +++ b/tools/crm_mon_curses.c @@ -1,524 +1,524 @@ /* * Copyright 2019-2021 the Pacemaker project contributors * * The version control history for this file may have further details. * * This source code is licensed under the GNU Lesser General Public License * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY. */ #include #include #include #include #include #include #include #include -#include +#include #include "crm_mon.h" #if CURSES_ENABLED GOptionEntry crm_mon_curses_output_entries[] = { { NULL } }; typedef struct curses_list_data_s { unsigned int len; char *singular_noun; char *plural_noun; } curses_list_data_t; typedef struct private_data_s { GQueue *parent_q; } private_data_t; static void curses_free_priv(pcmk__output_t *out) { private_data_t *priv = out->priv; if (priv == NULL) { return; } g_queue_free(priv->parent_q); free(priv); out->priv = NULL; } static bool curses_init(pcmk__output_t *out) { private_data_t *priv = NULL; /* If curses_init was previously called on this output struct, just return. */ if (out->priv != NULL) { return true; } else { out->priv = calloc(1, sizeof(private_data_t)); if (out->priv == NULL) { return false; } priv = out->priv; } priv->parent_q = g_queue_new(); initscr(); cbreak(); noecho(); return true; } static void curses_finish(pcmk__output_t *out, crm_exit_t exit_status, bool print, void **copy_dest) { CRM_ASSERT(out != NULL); echo(); nocbreak(); endwin(); } static void curses_reset(pcmk__output_t *out) { CRM_ASSERT(out != NULL); curses_free_priv(out); curses_init(out); } static void curses_subprocess_output(pcmk__output_t *out, int exit_status, const char *proc_stdout, const char *proc_stderr) { CRM_ASSERT(out != NULL); if (proc_stdout != NULL) { printw("%s\n", proc_stdout); } if (proc_stderr != NULL) { printw("%s\n", proc_stderr); } clrtoeol(); refresh(); } /* curses_version is defined in curses.h, so we can't use that name here. * Note that this function prints out via text, not with curses. */ static void curses_ver(pcmk__output_t *out, bool extended) { CRM_ASSERT(out != NULL); if (extended) { printf("Pacemaker %s (Build: %s): %s\n", PACEMAKER_VERSION, BUILD_VERSION, CRM_FEATURES); } else { printf("Pacemaker %s\n", PACEMAKER_VERSION); printf("Written by Andrew Beekhof\n"); } } G_GNUC_PRINTF(2, 3) static void curses_error(pcmk__output_t *out, const char *format, ...) { va_list ap; CRM_ASSERT(out != NULL); /* Informational output does not get indented, to separate it from other * potentially indented list output. */ va_start(ap, format); vw_printw(stdscr, format, ap); va_end(ap); /* Add a newline. */ addch('\n'); clrtoeol(); refresh(); sleep(2); } G_GNUC_PRINTF(2, 3) static int curses_info(pcmk__output_t *out, const char *format, ...) { va_list ap; CRM_ASSERT(out != NULL); if (out->is_quiet(out)) { return pcmk_rc_no_output; } /* Informational output does not get indented, to separate it from other * potentially indented list output. */ va_start(ap, format); vw_printw(stdscr, format, ap); va_end(ap); /* Add a newline. */ addch('\n'); clrtoeol(); refresh(); return pcmk_rc_ok; } static void curses_output_xml(pcmk__output_t *out, const char *name, const char *buf) { CRM_ASSERT(out != NULL); curses_indented_printf(out, "%s", buf); } G_GNUC_PRINTF(4, 5) static void curses_begin_list(pcmk__output_t *out, const char *singular_noun, const char *plural_noun, const char *format, ...) { private_data_t *priv = NULL; curses_list_data_t *new_list = NULL; va_list ap; CRM_ASSERT(out != NULL && out->priv != NULL); priv = out->priv; /* Empty formats can be used to create a new level of indentation, but without * displaying some sort of list header. In that case we need to not do any of * this stuff. vw_printw will act weird if told to print a NULL. */ if (format != NULL) { va_start(ap, format); curses_indented_vprintf(out, format, ap); printw(":\n"); va_end(ap); } new_list = calloc(1, sizeof(curses_list_data_t)); new_list->len = 0; new_list->singular_noun = singular_noun == NULL ? NULL : strdup(singular_noun); new_list->plural_noun = plural_noun == NULL ? NULL : strdup(plural_noun); g_queue_push_tail(priv->parent_q, new_list); } G_GNUC_PRINTF(3, 4) static void curses_list_item(pcmk__output_t *out, const char *id, const char *format, ...) { va_list ap; CRM_ASSERT(out != NULL); va_start(ap, format); if (id != NULL) { curses_indented_printf(out, "%s: ", id); vw_printw(stdscr, format, ap); } else { curses_indented_vprintf(out, format, ap); } addch('\n'); va_end(ap); out->increment_list(out); } static void curses_increment_list(pcmk__output_t *out) { private_data_t *priv = NULL; gpointer tail; CRM_ASSERT(out != NULL && out->priv != NULL); priv = out->priv; tail = g_queue_peek_tail(priv->parent_q); CRM_ASSERT(tail != NULL); ((curses_list_data_t *) tail)->len++; } static void curses_end_list(pcmk__output_t *out) { private_data_t *priv = NULL; curses_list_data_t *node = NULL; CRM_ASSERT(out != NULL && out->priv != NULL); priv = out->priv; node = g_queue_pop_tail(priv->parent_q); if (node->singular_noun != NULL && node->plural_noun != NULL) { if (node->len == 1) { curses_indented_printf(out, "%d %s found\n", node->len, node->singular_noun); } else { curses_indented_printf(out, "%d %s found\n", node->len, node->plural_noun); } } free(node); } static bool curses_is_quiet(pcmk__output_t *out) { CRM_ASSERT(out != NULL); return out->quiet; } static void curses_spacer(pcmk__output_t *out) { CRM_ASSERT(out != NULL); addch('\n'); } static void curses_progress(pcmk__output_t *out, bool end) { CRM_ASSERT(out != NULL); if (end) { printw(".\n"); } else { addch('.'); } } static void curses_prompt(const char *prompt, bool do_echo, char **dest) { int rc = OK; CRM_ASSERT(prompt != NULL); CRM_ASSERT(dest != NULL); /* This is backwards from the text version of this function on purpose. We * disable echo by default in curses_init, so we need to enable it here if * asked for. */ if (do_echo) { rc = echo(); } if (rc == OK) { printw("%s: ", prompt); if (*dest != NULL) { free(*dest); } *dest = calloc(1, 1024); /* On older systems, scanw is defined as taking a char * for its first argument, * while newer systems rightly want a const char *. Accomodate both here due * to building with -Werror. */ rc = scanw((NCURSES_CONST char *) "%1023s", *dest); addch('\n'); } if (rc < 1) { free(*dest); *dest = NULL; } if (do_echo) { noecho(); } } pcmk__output_t * crm_mon_mk_curses_output(char **argv) { pcmk__output_t *retval = calloc(1, sizeof(pcmk__output_t)); if (retval == NULL) { return NULL; } retval->fmt_name = "console"; retval->request = argv == NULL ? NULL : g_strjoinv(" ", argv); retval->init = curses_init; retval->free_priv = curses_free_priv; retval->finish = curses_finish; retval->reset = curses_reset; retval->register_message = pcmk__register_message; retval->message = pcmk__call_message; retval->subprocess_output = curses_subprocess_output; retval->version = curses_ver; retval->err = curses_error; retval->info = curses_info; retval->output_xml = curses_output_xml; retval->begin_list = curses_begin_list; retval->list_item = curses_list_item; retval->increment_list = curses_increment_list; retval->end_list = curses_end_list; retval->is_quiet = curses_is_quiet; retval->spacer = curses_spacer; retval->progress = curses_progress; retval->prompt = curses_prompt; return retval; } G_GNUC_PRINTF(2, 0) void curses_formatted_vprintf(pcmk__output_t *out, const char *format, va_list args) { vw_printw(stdscr, format, args); clrtoeol(); refresh(); } G_GNUC_PRINTF(2, 3) void curses_formatted_printf(pcmk__output_t *out, const char *format, ...) { va_list ap; va_start(ap, format); curses_formatted_vprintf(out, format, ap); va_end(ap); } G_GNUC_PRINTF(2, 0) void curses_indented_vprintf(pcmk__output_t *out, const char *format, va_list args) { int level = 0; private_data_t *priv = out->priv; CRM_ASSERT(priv != NULL); level = g_queue_get_length(priv->parent_q); for (int i = 0; i < level; i++) { printw(" "); } if (level > 0) { printw("* "); } curses_formatted_vprintf(out, format, args); } G_GNUC_PRINTF(2, 3) void curses_indented_printf(pcmk__output_t *out, const char *format, ...) { va_list ap; va_start(ap, format); curses_indented_vprintf(out, format, ap); va_end(ap); } PCMK__OUTPUT_ARGS("maint-mode", "unsigned long long int") static int cluster_maint_mode_console(pcmk__output_t *out, va_list args) { unsigned long long flags = va_arg(args, unsigned long long); if (pcmk_is_set(flags, pe_flag_maintenance_mode)) { curses_formatted_printf(out, "\n *** Resource management is DISABLED ***\n"); curses_formatted_printf(out, " The cluster will not attempt to start, stop or recover services\n"); return pcmk_rc_ok; } else if (pcmk_is_set(flags, pe_flag_stop_everything)) { curses_formatted_printf(out, "\n *** Resource management is DISABLED ***\n"); curses_formatted_printf(out, " The cluster will keep all resources stopped\n"); return pcmk_rc_ok; } else { return pcmk_rc_no_output; } } PCMK__OUTPUT_ARGS("cluster-status", "pe_working_set_t *", "crm_exit_t", "stonith_history_t *", "gboolean", "unsigned int", "unsigned int", "const char *", "GList *", "GList *") static int cluster_status_console(pcmk__output_t *out, va_list args) { int rc = pcmk_rc_no_output; blank_screen(); rc = pcmk__cluster_status_text(out, args); refresh(); return rc; } PCMK__OUTPUT_ARGS("stonith-event", "stonith_history_t *", "gboolean", "gboolean") static int stonith_event_console(pcmk__output_t *out, va_list args) { stonith_history_t *event = va_arg(args, stonith_history_t *); gboolean full_history = va_arg(args, gboolean); gboolean later_succeeded = va_arg(args, gboolean); crm_time_t *crm_when = crm_time_new(NULL); char *buf = NULL; crm_time_set_timet(crm_when, &(event->completed)); buf = crm_time_as_string(crm_when, crm_time_log_date | crm_time_log_timeofday | crm_time_log_with_timezone); switch (event->state) { case st_failed: curses_indented_printf(out, "%s of %s failed: delegate=%s, client=%s, origin=%s, %s='%s'%s\n", stonith_action_str(event->action), event->target, event->delegate ? event->delegate : "", event->client, event->origin, full_history ? "completed" : "last-failed", buf, later_succeeded ? " (a later attempt succeeded)" : ""); break; case st_done: curses_indented_printf(out, "%s of %s successful: delegate=%s, client=%s, origin=%s, %s='%s'\n", stonith_action_str(event->action), event->target, event->delegate ? event->delegate : "", event->client, event->origin, full_history ? "completed" : "last-successful", buf); break; default: curses_indented_printf(out, "%s of %s pending: client=%s, origin=%s\n", stonith_action_str(event->action), event->target, event->client, event->origin); break; } free(buf); crm_time_free(crm_when); return pcmk_rc_ok; } static pcmk__message_entry_t fmt_functions[] = { { "cluster-status", "console", cluster_status_console }, { "maint-mode", "console", cluster_maint_mode_console }, { "stonith-event", "console", stonith_event_console }, { NULL, NULL, NULL } }; #endif void crm_mon_register_messages(pcmk__output_t *out) { #if CURSES_ENABLED pcmk__register_messages(out, fmt_functions); #endif } void blank_screen(void) { #if CURSES_ENABLED int lpc = 0; for (lpc = 0; lpc < LINES; lpc++) { move(lpc, 0); clrtoeol(); } move(0, 0); refresh(); #endif }