ha_msg_input_t * copy_ha_msg_input(ha_msg_input_t * orig) { ha_msg_input_t *copy = NULL; xmlNodePtr data = NULL; if (orig != NULL) { crm_trace("Copy msg"); data = copy_xml(orig->msg); } else { crm_trace("No message to copy"); } copy = new_ha_msg_input(data); if (orig && orig->msg != NULL) { CRM_CHECK(copy->msg != NULL, crm_err("copy failed")); } return copy; }
/* A_CIB_INVOKE, A_CIB_BUMPGEN, A_UPDATE_NODESTATUS */ void do_cib_invoke(long long action, enum crmd_fsa_cause cause, enum crmd_fsa_state cur_state, enum crmd_fsa_input current_input, fsa_data_t *msg_data) { HA_Message *answer = NULL; ha_msg_input_t *cib_msg = fsa_typed_data(fsa_dt_ha_msg); const char *sys_from = cl_get_string(cib_msg->msg, F_CRM_SYS_FROM); if(fsa_cib_conn->state == cib_disconnected) { if(cur_state != S_STOPPING) { crm_err("CIB is disconnected"); crm_log_message_adv(LOG_WARNING, "CIB Input", cib_msg->msg); return; } crm_info("CIB is disconnected"); crm_log_message_adv(LOG_DEBUG, "CIB Input", cib_msg->msg); return; } if(action & A_CIB_INVOKE) { if(safe_str_eq(sys_from, CRM_SYSTEM_CRMD)) { action = A_CIB_INVOKE_LOCAL; } else if(safe_str_eq(sys_from, CRM_SYSTEM_DC)) { action = A_CIB_INVOKE_LOCAL; } } if(action & A_CIB_INVOKE || action & A_CIB_INVOKE_LOCAL) { int call_options = 0; enum cib_errors rc = cib_ok; crm_data_t *cib_frag = NULL; const char *section = NULL; const char *op = cl_get_string(cib_msg->msg, F_CRM_TASK); section = cl_get_string(cib_msg->msg, F_CIB_SECTION); ha_msg_value_int(cib_msg->msg, F_CIB_CALLOPTS, &call_options); crm_log_message(LOG_MSG, cib_msg->msg); crm_log_xml_debug_3(cib_msg->xml, "[CIB update]"); if(op == NULL) { crm_err("Invalid CIB Message"); register_fsa_error(C_FSA_INTERNAL, I_ERROR, NULL); return; } cib_frag = NULL; rc = fsa_cib_conn->cmds->variant_op( fsa_cib_conn, op, NULL, section, cib_msg->xml, &cib_frag, call_options); if(rc < cib_ok || (action & A_CIB_INVOKE)) { answer = create_reply(cib_msg->msg, cib_frag); ha_msg_add(answer,XML_ATTR_RESULT,cib_error2string(rc)); } if(action & A_CIB_INVOKE) { if(relay_message(answer, TRUE) == FALSE) { crm_err("Confused what to do with cib result"); crm_log_message(LOG_ERR, answer); crm_msg_del(answer); register_fsa_input(C_FSA_INTERNAL, I_ERROR, NULL); return; } } else if(rc < cib_ok) { ha_msg_input_t *input = NULL; crm_err("Internal CRM/CIB command from %s() failed: %s", msg_data->origin, cib_error2string(rc)); crm_log_message_adv(LOG_WARNING, "CIB Input", cib_msg->msg); crm_log_message_adv(LOG_WARNING, "CIB Reply", answer); input = new_ha_msg_input(answer); register_fsa_input(C_FSA_INTERNAL, I_ERROR, input); crm_msg_del(answer); delete_ha_msg_input(input); } } else { crm_err("Unexpected action %s in %s", fsa_action2string(action), __FUNCTION__); } }