static void process_node_state_diff(xmlNode *state, xmlNode *change, const char *op, const char *xpath) { xmlNode *lrm = first_named_child(state, XML_CIB_TAG_LRM); process_resource_updates(ID(state), lrm, change, op, xpath); }
gboolean process_te_message(xmlNode * msg, xmlNode * xml_data) { const char *from = crm_element_value(msg, F_ORIG); const char *sys_to = crm_element_value(msg, F_CRM_SYS_TO); const char *sys_from = crm_element_value(msg, F_CRM_SYS_FROM); const char *ref = crm_element_value(msg, F_CRM_REFERENCE); const char *op = crm_element_value(msg, F_CRM_TASK); const char *type = crm_element_value(msg, F_CRM_MSG_TYPE); crm_trace("Processing %s (%s) message", op, ref); crm_log_xml_trace(msg, "ipc"); if (op == NULL) { /* error */ } else if (sys_to == NULL || strcasecmp(sys_to, CRM_SYSTEM_TENGINE) != 0) { crm_trace("Bad sys-to %s", crm_str(sys_to)); return FALSE; } else if (safe_str_eq(op, CRM_OP_INVOKE_LRM) && safe_str_eq(sys_from, CRM_SYSTEM_LRMD) /* && safe_str_eq(type, XML_ATTR_RESPONSE) */ ) { xmlXPathObject *xpathObj = NULL; crm_log_xml_trace(msg, "Processing (N)ACK"); crm_debug("Processing (N)ACK %s from %s", crm_element_value(msg, F_CRM_REFERENCE), from); xpathObj = xpath_search(xml_data, "//" XML_LRM_TAG_RSC_OP); if (xpathObj) { process_resource_updates(xpathObj); xmlXPathFreeObject(xpathObj); xpathObj = NULL; } else { crm_log_xml_err(msg, "Invalid (N)ACK"); return FALSE; } } else { crm_err("Unknown command: %s::%s from %s", type, op, sys_from); } crm_trace("finished processing message"); return TRUE; }
void te_update_diff(const char *event, xmlNode * msg) { int rc = -1; const char *op = NULL; xmlNode *diff = NULL; xmlXPathObject *xpathObj = NULL; int diff_add_updates = 0; int diff_add_epoch = 0; int diff_add_admin_epoch = 0; int diff_del_updates = 0; int diff_del_epoch = 0; int diff_del_admin_epoch = 0; CRM_CHECK(msg != NULL, return); crm_element_value_int(msg, F_CIB_RC, &rc); if (transition_graph == NULL) { crm_trace("No graph"); return; } else if (rc < pcmk_ok) { crm_trace("Filter rc=%d (%s)", rc, pcmk_strerror(rc)); return; } else if (transition_graph->complete == TRUE && fsa_state != S_IDLE && fsa_state != S_TRANSITION_ENGINE && fsa_state != S_POLICY_ENGINE) { crm_trace("Filter state=%s, complete=%d", fsa_state2string(fsa_state), transition_graph->complete); return; } op = crm_element_value(msg, F_CIB_OPERATION); diff = get_message_xml(msg, F_CIB_UPDATE_RESULT); cib_diff_version_details(diff, &diff_add_admin_epoch, &diff_add_epoch, &diff_add_updates, &diff_del_admin_epoch, &diff_del_epoch, &diff_del_updates); crm_debug("Processing diff (%s): %d.%d.%d -> %d.%d.%d (%s)", op, diff_del_admin_epoch, diff_del_epoch, diff_del_updates, diff_add_admin_epoch, diff_add_epoch, diff_add_updates, fsa_state2string(fsa_state)); log_cib_diff(LOG_DEBUG_2, diff, op); if (cib_config_changed(NULL, NULL, &diff)) { abort_transition(INFINITY, tg_restart, "Non-status change", diff); goto bail; /* configuration changed */ } /* Tickets Attributes - Added/Updated */ xpathObj = xpath_search(diff, "//" F_CIB_UPDATE_RESULT "//" XML_TAG_DIFF_ADDED "//" XML_CIB_TAG_TICKETS); if (xpathObj && xpathObj->nodesetval->nodeNr > 0) { xmlNode *aborted = getXpathResult(xpathObj, 0); abort_transition(INFINITY, tg_restart, "Ticket attribute: update", aborted); goto bail; } else if (xpathObj) { xmlXPathFreeObject(xpathObj); } /* Tickets Attributes - Removed */ xpathObj = xpath_search(diff, "//" F_CIB_UPDATE_RESULT "//" XML_TAG_DIFF_REMOVED "//" XML_CIB_TAG_TICKETS); if (xpathObj && xpathObj->nodesetval->nodeNr > 0) { xmlNode *aborted = getXpathResult(xpathObj, 0); abort_transition(INFINITY, tg_restart, "Ticket attribute: removal", aborted); goto bail; } else if (xpathObj) { xmlXPathFreeObject(xpathObj); } /* Transient Attributes - Added/Updated */ xpathObj = xpath_search(diff, "//" F_CIB_UPDATE_RESULT "//" XML_TAG_DIFF_ADDED "//" XML_TAG_TRANSIENT_NODEATTRS "//" XML_CIB_TAG_NVPAIR); if (xpathObj && xpathObj->nodesetval->nodeNr > 0) { int lpc; for (lpc = 0; lpc < xpathObj->nodesetval->nodeNr; lpc++) { xmlNode *attr = getXpathResult(xpathObj, lpc); const char *name = crm_element_value(attr, XML_NVPAIR_ATTR_NAME); const char *value = NULL; if (safe_str_eq(CRM_OP_PROBED, name)) { value = crm_element_value(attr, XML_NVPAIR_ATTR_VALUE); } if (crm_is_true(value) == FALSE) { abort_transition(INFINITY, tg_restart, "Transient attribute: update", attr); crm_log_xml_trace(attr, "Abort"); goto bail; } } } else if (xpathObj) { xmlXPathFreeObject(xpathObj); } /* Transient Attributes - Removed */ xpathObj = xpath_search(diff, "//" F_CIB_UPDATE_RESULT "//" XML_TAG_DIFF_REMOVED "//" XML_TAG_TRANSIENT_NODEATTRS); if (xpathObj && xpathObj->nodesetval->nodeNr > 0) { xmlNode *aborted = getXpathResult(xpathObj, 0); abort_transition(INFINITY, tg_restart, "Transient attribute: removal", aborted); goto bail; } else if (xpathObj) { xmlXPathFreeObject(xpathObj); } /* * Check for and fast-track the processing of LRM refreshes * In large clusters this can result in _huge_ speedups * * Unfortunately we can only do so when there are no pending actions * Otherwise we could miss updates we're waiting for and stall * */ xpathObj = NULL; if (transition_graph->pending == 0) { xpathObj = xpath_search(diff, "//" F_CIB_UPDATE_RESULT "//" XML_TAG_DIFF_ADDED "//" XML_LRM_TAG_RESOURCE); } if (xpathObj) { int updates = xpathObj->nodesetval->nodeNr; if (updates > 1) { /* Updates by, or in response to, TE actions will never contain updates * for more than one resource at a time */ crm_debug("Detected LRM refresh - %d resources updated: Skipping all resource events", updates); crm_log_xml_trace(diff, "lrm-refresh"); abort_transition(INFINITY, tg_restart, "LRM Refresh", NULL); goto bail; } xmlXPathFreeObject(xpathObj); } /* Process operation updates */ xpathObj = xpath_search(diff, "//" F_CIB_UPDATE_RESULT "//" XML_TAG_DIFF_ADDED "//" XML_LRM_TAG_RSC_OP); if (xpathObj) { process_resource_updates(xpathObj); xmlXPathFreeObject(xpathObj); } /* Detect deleted (as opposed to replaced or added) actions - eg. crm_resource -C */ xpathObj = xpath_search(diff, "//" XML_TAG_DIFF_REMOVED "//" XML_LRM_TAG_RSC_OP); if (xpathObj) { int lpc = 0, max = xpathObj->nodesetval->nodeNr; for (lpc = 0; lpc < max; lpc++) { int max = 0; const char *op_id = NULL; char *rsc_op_xpath = NULL; xmlXPathObject *op_match = NULL; xmlNode *match = getXpathResult(xpathObj, lpc); CRM_CHECK(match != NULL, continue); op_id = ID(match); max = strlen(rsc_op_template) + strlen(op_id) + 1; rsc_op_xpath = calloc(1, max); snprintf(rsc_op_xpath, max, rsc_op_template, op_id); op_match = xpath_search(diff, rsc_op_xpath); if (op_match == NULL || op_match->nodesetval->nodeNr == 0) { /* Prevent false positives by matching cancelations too */ const char *node = get_node_id(match); crm_action_t *cancelled = get_cancel_action(op_id, node); if (cancelled == NULL) { crm_debug("No match for deleted action %s (%s on %s)", rsc_op_xpath, op_id, node); abort_transition(INFINITY, tg_restart, "Resource op removal", match); if (op_match) { xmlXPathFreeObject(op_match); } free(rsc_op_xpath); goto bail; } else { crm_debug("Deleted lrm_rsc_op %s on %s was for graph event %d", op_id, node, cancelled->id); } } if (op_match) { xmlXPathFreeObject(op_match); } free(rsc_op_xpath); } } bail: if (xpathObj) { xmlXPathFreeObject(xpathObj); } }
void te_update_diff(const char *event, xmlNode *msg) { int rc = -1; const char *op = NULL; xmlNode *diff = NULL; xmlNode *cib_top = NULL; xmlXPathObject *xpathObj = NULL; int diff_add_updates = 0; int diff_add_epoch = 0; int diff_add_admin_epoch = 0; int diff_del_updates = 0; int diff_del_epoch = 0; int diff_del_admin_epoch = 0; CRM_CHECK(msg != NULL, return); crm_element_value_int(msg, F_CIB_RC, &rc); if(transition_graph == NULL) { crm_debug_3("No graph"); return; } else if(rc < cib_ok) { crm_debug_3("Filter rc=%d (%s)", rc, cib_error2string(rc)); return; } else if(transition_graph->complete == TRUE && fsa_state != S_IDLE && fsa_state != S_TRANSITION_ENGINE && fsa_state != S_POLICY_ENGINE) { crm_debug_2("Filter state=%s, complete=%d", fsa_state2string(fsa_state), transition_graph->complete); return; } op = crm_element_value(msg, F_CIB_OPERATION); diff = get_message_xml(msg, F_CIB_UPDATE_RESULT); cib_diff_version_details( diff, &diff_add_admin_epoch, &diff_add_epoch, &diff_add_updates, &diff_del_admin_epoch, &diff_del_epoch, &diff_del_updates); crm_debug("Processing diff (%s): %d.%d.%d -> %d.%d.%d (%s)", op, diff_del_admin_epoch,diff_del_epoch,diff_del_updates, diff_add_admin_epoch,diff_add_epoch,diff_add_updates, fsa_state2string(fsa_state)); log_cib_diff(LOG_DEBUG_2, diff, op); /* Process anything that was added */ cib_top = get_xpath_object("//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_ADDED"//"XML_TAG_CIB, diff, LOG_ERR); if(need_abort(cib_top)) { goto bail; /* configuration changed */ } /* Process anything that was removed */ cib_top = get_xpath_object("//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_REMOVED"//"XML_TAG_CIB, diff, LOG_ERR); if(need_abort(cib_top)) { goto bail; /* configuration changed */ } /* Transient Attributes - Added/Updated */ xpathObj = xpath_search(diff,"//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_ADDED"//"XML_TAG_TRANSIENT_NODEATTRS"//"XML_CIB_TAG_NVPAIR); if(xpathObj && xpathObj->nodesetval->nodeNr > 0) { int lpc; for(lpc = 0; lpc < xpathObj->nodesetval->nodeNr; lpc++) { xmlNode *attr = getXpathResult(xpathObj, lpc); const char *name = crm_element_value(attr, XML_NVPAIR_ATTR_NAME); const char *value = NULL; if(safe_str_eq(CRM_OP_PROBED, name)) { value = crm_element_value(attr, XML_NVPAIR_ATTR_VALUE); } if(crm_is_true(value) == FALSE) { abort_transition(INFINITY, tg_restart, "Transient attribute: update", attr); crm_log_xml_debug_2(attr, "Abort"); goto bail; } } } else if(xpathObj) { xmlXPathFreeObject(xpathObj); } /* Transient Attributes - Removed */ xpathObj = xpath_search(diff,"//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_REMOVED"//"XML_TAG_TRANSIENT_NODEATTRS); if(xpathObj && xpathObj->nodesetval->nodeNr > 0) { xmlNode *aborted = getXpathResult(xpathObj, 0); abort_transition(INFINITY, tg_restart, "Transient attribute: removal", aborted); goto bail; } else if(xpathObj) { xmlXPathFreeObject(xpathObj); } /* Check for node state updates... possibly from a shutdown we requested */ xpathObj = xpath_search(diff, "//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_ADDED"//"XML_CIB_TAG_STATE); if(xpathObj) { int lpc = 0, max = xpathObj->nodesetval->nodeNr; for(lpc = 0; lpc < max; lpc++) { xmlNode *node = getXpathResult(xpathObj, lpc); const char *event_node = crm_element_value(node, XML_ATTR_ID); const char *ccm_state = crm_element_value(node, XML_CIB_ATTR_INCCM); const char *ha_state = crm_element_value(node, XML_CIB_ATTR_HASTATE); const char *shutdown_s = crm_element_value(node, XML_CIB_ATTR_SHUTDOWN); const char *crmd_state = crm_element_value(node, XML_CIB_ATTR_CRMDSTATE); if(safe_str_eq(ccm_state, XML_BOOLEAN_FALSE) || safe_str_eq(ha_state, DEADSTATUS) || safe_str_eq(crmd_state, CRMD_JOINSTATE_DOWN)) { crm_action_t *shutdown = match_down_event(0, event_node, NULL); if(shutdown != NULL) { const char *task = crm_element_value(shutdown->xml, XML_LRM_ATTR_TASK); if(safe_str_neq(task, CRM_OP_FENCE)) { /* Wait for stonithd to tell us it is complete via tengine_stonith_callback() */ update_graph(transition_graph, shutdown); trigger_graph(); } } else { crm_info("Stonith/shutdown of %s not matched", event_node); abort_transition(INFINITY, tg_restart, "Node failure", node); } fail_incompletable_actions(transition_graph, event_node); } if(shutdown_s) { int shutdown = crm_parse_int(shutdown_s, NULL); if(shutdown > 0) { crm_info("Aborting on "XML_CIB_ATTR_SHUTDOWN" attribute for %s", event_node); abort_transition(INFINITY, tg_restart, "Shutdown request", node); } } } xmlXPathFreeObject(xpathObj); } /* * Check for and fast-track the processing of LRM refreshes * In large clusters this can result in _huge_ speedups * * Unfortunately we can only do so when there are no pending actions * Otherwise we could miss updates we're waiting for and stall * */ xpathObj = NULL; if(transition_graph->pending == 0) { xpathObj = xpath_search(diff, "//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_ADDED"//"XML_LRM_TAG_RESOURCE); } if(xpathObj) { int updates = xpathObj->nodesetval->nodeNr; if(updates > 1) { /* Updates by, or in response to, TE actions will never contain updates * for more than one resource at a time */ crm_info("Detected LRM refresh - %d resources updated: Skipping all resource events", updates); abort_transition(INFINITY, tg_restart, "LRM Refresh", diff); goto bail; } xmlXPathFreeObject(xpathObj); } /* Process operation updates */ xpathObj = xpath_search(diff, "//"F_CIB_UPDATE_RESULT"//"XML_TAG_DIFF_ADDED"//"XML_LRM_TAG_RSC_OP); if(xpathObj) { process_resource_updates(xpathObj); xmlXPathFreeObject(xpathObj); } /* Detect deleted (as opposed to replaced or added) actions - eg. crm_resource -C */ xpathObj = xpath_search(diff, "//"XML_TAG_DIFF_REMOVED"//"XML_LRM_TAG_RSC_OP); if(xpathObj) { int lpc = 0, max = xpathObj->nodesetval->nodeNr; for(lpc = 0; lpc < max; lpc++) { int max = 0; const char *op_id = NULL; char *rsc_op_xpath = NULL; xmlXPathObject *op_match = NULL; xmlNode *match = getXpathResult(xpathObj, lpc); CRM_CHECK(match != NULL, continue); op_id = ID(match); max = strlen(rsc_op_template) + strlen(op_id) + 1; crm_malloc0(rsc_op_xpath, max); snprintf(rsc_op_xpath, max, rsc_op_template, op_id); op_match = xpath_search(diff, rsc_op_xpath); if(op_match == NULL || op_match->nodesetval->nodeNr == 0) { /* Prevent false positives by matching cancelations too */ const char *node = get_node_id(match); crm_action_t *cancelled = get_cancel_action(op_id, node); if(cancelled == NULL) { crm_debug("No match for deleted action %s (%s on %s)", rsc_op_xpath, op_id, node); abort_transition(INFINITY, tg_restart, "Resource op removal", match); if(op_match) { xmlXPathFreeObject(op_match); } crm_free(rsc_op_xpath); goto bail; } else { crm_debug("Deleted lrm_rsc_op %s on %s was for graph event %d", op_id, node, cancelled->id); } } if(op_match) { xmlXPathFreeObject(op_match); } crm_free(rsc_op_xpath); } } bail: if(xpathObj) { xmlXPathFreeObject(xpathObj); } }
static void te_update_diff_v2(xmlNode *diff) { crm_log_xml_trace(diff, "Patch:Raw"); for (xmlNode *change = __xml_first_child(diff); change != NULL; change = __xml_next(change)) { xmlNode *match = NULL; const char *name = NULL; const char *xpath = crm_element_value(change, XML_DIFF_PATH); // Possible ops: create, modify, delete, move const char *op = crm_element_value(change, XML_DIFF_OP); // Ignore uninteresting updates if (op == NULL) { continue; } else if (xpath == NULL) { crm_trace("Ignoring %s change for version field", op); continue; } else if (strcmp(op, "move") == 0) { crm_trace("Ignoring move change at %s", xpath); continue; } // Find the result of create/modify ops if (strcmp(op, "create") == 0) { match = change->children; } else if (strcmp(op, "modify") == 0) { match = first_named_child(change, XML_DIFF_RESULT); if(match) { match = match->children; } } else if (strcmp(op, "delete") != 0) { crm_warn("Ignoring malformed CIB update (%s operation on %s is unrecognized)", op, xpath); continue; } if (match) { if (match->type == XML_COMMENT_NODE) { crm_trace("Ignoring %s operation for comment at %s", op, xpath); continue; } name = (const char *)match->name; } crm_trace("Handling %s operation for %s%s%s", op, (xpath? xpath : "CIB"), (name? " matched by " : ""), (name? name : "")); if (strstr(xpath, "/" XML_TAG_CIB "/" XML_CIB_TAG_CONFIGURATION)) { abort_transition(INFINITY, tg_restart, "Configuration change", change); break; // Won't be packaged with operation results we may be waiting for } else if (strstr(xpath, "/" XML_CIB_TAG_TICKETS) || safe_str_eq(name, XML_CIB_TAG_TICKETS)) { abort_transition(INFINITY, tg_restart, "Ticket attribute change", change); break; // Won't be packaged with operation results we may be waiting for } else if (strstr(xpath, "/" XML_TAG_TRANSIENT_NODEATTRS "[") || safe_str_eq(name, XML_TAG_TRANSIENT_NODEATTRS)) { abort_unless_down(xpath, op, change, "Transient attribute change"); break; // Won't be packaged with operation results we may be waiting for } else if (strcmp(op, "delete") == 0) { process_delete_diff(xpath, op, change); } else if (name == NULL) { crm_warn("Ignoring malformed CIB update (%s at %s has no result)", op, xpath); } else if (strcmp(name, XML_TAG_CIB) == 0) { process_cib_diff(match, change, op, xpath); } else if (strcmp(name, XML_CIB_TAG_STATUS) == 0) { process_status_diff(match, change, op, xpath); } else if (strcmp(name, XML_CIB_TAG_STATE) == 0) { process_node_state_diff(match, change, op, xpath); } else if (strcmp(name, XML_CIB_TAG_LRM) == 0) { process_resource_updates(ID(match), match, change, op, xpath); } else if (strcmp(name, XML_LRM_TAG_RESOURCES) == 0) { char *local_node = get_node_from_xpath(xpath); process_resource_updates(local_node, match, change, op, xpath); free(local_node); } else if (strcmp(name, XML_LRM_TAG_RESOURCE) == 0) { char *local_node = get_node_from_xpath(xpath); process_lrm_resource_diff(match, local_node); free(local_node); } else if (strcmp(name, XML_LRM_TAG_RSC_OP) == 0) { char *local_node = get_node_from_xpath(xpath); process_graph_event(match, local_node); free(local_node); } else { crm_warn("Ignoring malformed CIB update (%s at %s has unrecognized result %s)", op, xpath, name); } } }
void te_update_diff(const char *event, xmlNode * msg) { int rc = -EINVAL; int format = 1; xmlNode *change = NULL; const char *op = NULL; xmlNode *diff = NULL; int p_add[] = { 0, 0, 0 }; int p_del[] = { 0, 0, 0 }; CRM_CHECK(msg != NULL, return); crm_element_value_int(msg, F_CIB_RC, &rc); if (transition_graph == NULL) { crm_trace("No graph"); return; } else if (rc < pcmk_ok) { crm_trace("Filter rc=%d (%s)", rc, pcmk_strerror(rc)); return; } else if (transition_graph->complete == TRUE && fsa_state != S_IDLE && fsa_state != S_TRANSITION_ENGINE && fsa_state != S_POLICY_ENGINE) { crm_trace("Filter state=%s, complete=%d", fsa_state2string(fsa_state), transition_graph->complete); return; } op = crm_element_value(msg, F_CIB_OPERATION); diff = get_message_xml(msg, F_CIB_UPDATE_RESULT); xml_patch_versions(diff, p_add, p_del); crm_debug("Processing (%s) diff: %d.%d.%d -> %d.%d.%d (%s)", op, p_del[0], p_del[1], p_del[2], p_add[0], p_add[1], p_add[2], fsa_state2string(fsa_state)); crm_element_value_int(diff, "format", &format); switch(format) { case 1: te_legacy_update_diff(event, diff); return; case 2: /* Cool, we know what to do here */ crm_log_xml_trace(diff, "Patch:Raw"); break; default: crm_warn("Unknown patch format: %d", format); return; } for (change = __xml_first_child(diff); change != NULL; change = __xml_next(change)) { const char *name = NULL; const char *op = crm_element_value(change, XML_DIFF_OP); const char *xpath = crm_element_value(change, XML_DIFF_PATH); xmlNode *match = NULL; const char *node = NULL; if(op == NULL) { continue; } else if(strcmp(op, "create") == 0) { match = change->children; } else if(strcmp(op, "move") == 0) { continue; } else if(strcmp(op, "modify") == 0) { match = first_named_child(change, XML_DIFF_RESULT); if(match) { match = match->children; } } if(match) { name = (const char *)match->name; } crm_trace("Handling %s operation for %s %p, %s", op, xpath, match, name); if(xpath == NULL) { /* Version field, ignore */ } else if(strstr(xpath, "/cib/configuration")) { abort_transition(INFINITY, tg_restart, "Non-status change", change); break; /* Wont be packaged with any resource operations we may be waiting for */ } else if(strstr(xpath, "/"XML_CIB_TAG_TICKETS) || safe_str_eq(name, XML_CIB_TAG_TICKETS)) { abort_transition(INFINITY, tg_restart, "Ticket attribute change", change); break; /* Wont be packaged with any resource operations we may be waiting for */ } else if(strstr(xpath, "/"XML_TAG_TRANSIENT_NODEATTRS"[") || safe_str_eq(name, XML_TAG_TRANSIENT_NODEATTRS)) { abort_transition(INFINITY, tg_restart, "Transient attribute change", change); break; /* Wont be packaged with any resource operations we may be waiting for */ } else if(strstr(xpath, "/"XML_LRM_TAG_RSC_OP"[") && safe_str_eq(op, "delete")) { crm_action_t *cancel = NULL; char *mutable_key = strdup(xpath); char *mutable_node = strdup(xpath); char *search = NULL; const char *key = NULL; const char *node_uuid = NULL; search = strrchr(mutable_key, '\''); search[0] = 0; key = strrchr(mutable_key, '\'') + 1; node_uuid = strstr(mutable_node, "node_state[@id=\'") + strlen("node_state[@id=\'"); search = strchr(node_uuid, '\''); search[0] = 0; cancel = get_cancel_action(key, node_uuid); if (cancel == NULL) { abort_transition(INFINITY, tg_restart, "Resource operation removal", change); } else { crm_info("Cancellation of %s on %s confirmed (%d)", key, node_uuid, cancel->id); stop_te_timer(cancel->timer); te_action_confirmed(cancel); update_graph(transition_graph, cancel); trigger_graph(); } free(mutable_node); free(mutable_key); } else if(strstr(xpath, "/"XML_CIB_TAG_LRM"[") && safe_str_eq(op, "delete")) { abort_transition(INFINITY, tg_restart, "Resource state removal", change); } else if(strstr(xpath, "/"XML_CIB_TAG_STATE"[") && safe_str_eq(op, "delete")) { abort_transition(INFINITY, tg_restart, "Node state removal", change); } else if(name == NULL) { crm_debug("No result for %s operation to %s", op, xpath); CRM_ASSERT(strcmp(op, "delete") == 0 || strcmp(op, "move") == 0); } else if(strcmp(name, XML_TAG_CIB) == 0) { xmlNode *state = NULL; xmlNode *status = first_named_child(match, XML_CIB_TAG_STATUS); xmlNode *config = first_named_child(match, XML_CIB_TAG_CONFIGURATION); for (state = __xml_first_child(status); state != NULL; state = __xml_next(state)) { xmlNode *lrm = first_named_child(state, XML_CIB_TAG_LRM); node = ID(state); process_resource_updates(node, lrm, change, op, xpath); } if(config) { abort_transition(INFINITY, tg_restart, "Non-status change", change); } } else if(strcmp(name, XML_CIB_TAG_STATUS) == 0) { xmlNode *state = NULL; for (state = __xml_first_child(match); state != NULL; state = __xml_next(state)) { xmlNode *lrm = first_named_child(state, XML_CIB_TAG_LRM); node = ID(state); process_resource_updates(node, lrm, change, op, xpath); } } else if(strcmp(name, XML_CIB_TAG_STATE) == 0) { xmlNode *lrm = first_named_child(match, XML_CIB_TAG_LRM); node = ID(match); process_resource_updates(node, lrm, change, op, xpath); } else if(strcmp(name, XML_CIB_TAG_LRM) == 0) { node = ID(match); process_resource_updates(node, match, change, op, xpath); } else if(strcmp(name, XML_LRM_TAG_RESOURCES) == 0) { char *local_node = get_node_from_xpath(xpath); process_resource_updates(local_node, match, change, op, xpath); free(local_node); } else if(strcmp(name, XML_LRM_TAG_RESOURCE) == 0) { xmlNode *rsc_op; char *local_node = get_node_from_xpath(xpath); for (rsc_op = __xml_first_child(match); rsc_op != NULL; rsc_op = __xml_next(rsc_op)) { process_graph_event(rsc_op, local_node); } free(local_node); } else if(strcmp(name, XML_LRM_TAG_RSC_OP) == 0) { char *local_node = get_node_from_xpath(xpath); process_graph_event(match, local_node); free(local_node); } else { crm_err("Ignoring %s operation for %s %p, %s", op, xpath, match, name); } } }