http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/heartbeat/crm.h

/* $Id: crm.h,v 1.97 2006/05/23 07:50:50 andrew Exp $ */ /* * Copyright (C) 2004 Andrew Beekhof <andrew@beekhof.net> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef CRM__H #define CRM__H #include <stdlib.h> #include <ha_config.h> #include <glib.h> #undef MIN #undef MAX #include <string.h> #include <portability.h> #include <clplumbing/cl_log.h> #include <clplumbing/cl_malloc.h> #ifdef MCHECK #include <mcheck.h> #endif #include <config.h> #ifndef CRM_DEV_BUILD # define CRM_DEV_BUILD 0 #endif #define CRM_DEPRECATED_SINCE_2_0_1 0 #define CRM_DEPRECATED_SINCE_2_0_2 0 #define CRM_DEPRECATED_SINCE_2_0_3 0 #define CRM_DEPRECATED_SINCE_2_0_4 0 #define CRM_DEPRECATED_SINCE_2_0_5 1 #define CRM_DEPRECATED_SINCE_2_0_6 1 #define CRM_DEPRECATED_SINCE_2_0_7 1 #define CRM_DEPRECATED_SINCE_2_0_8 1 #define CRM_DEPRECATED_SINCE_2_1_0 1 #define CRM_META "CRM_meta" #if 1 # define crm_meta_name(field) CRM_META"_"field #else # define crm_meta_name(field) field #endif #define ipc_call_diff_max_ms 5000 #define action_diff_warn_ms 5000 #define action_diff_max_ms 20000 #define fsa_diff_warn_ms 10000 #define fsa_diff_max_ms 30000 #include <crm/common/util.h> #define CRM_ASSERT(expr) if((expr) == FALSE) { \ crm_abort(__FILE__, __PRETTY_FUNCTION__, __LINE__, #expr, FALSE); \ } extern gboolean crm_assert_failed; #define CRM_DEV_ASSERT(expr) \ crm_assert_failed = FALSE; \ if((expr) == FALSE) { \ crm_assert_failed = TRUE; \ crm_abort(__FILE__,__PRETTY_FUNCTION__,__LINE__, #expr, TRUE); \ } #define CRM_CHECK(expr, failure_action) if((expr) == FALSE) { \ crm_abort(__FILE__,__PRETTY_FUNCTION__,__LINE__, #expr, TRUE); \ failure_action; \ } /* Clean these up at some point, some probably should be runtime options */ #define WORKING_DIR HA_VARLIBDIR"/heartbeat/crm" #define CRM_SOCK_DIR HA_VARRUNDIR"/heartbeat/crm" #define BIN_DIR HA_LIBDIR"/heartbeat" #define SOCKET_LEN 1024 #define APPNAME_LEN 256 #define MAX_IPC_FAIL 5 #define CIB_FILENAME WORKING_DIR"/cib.xml" #define CIB_BACKUP WORKING_DIR"/cib_backup.xml" #define CRM_FEATURE_SET "1.0.6" #define MSG_LOG 1 #define DOT_FSA_ACTIONS 1 #define DOT_ALL_FSA_INPUTS 1 /* #define FSA_TRACE 1 */ #define INFINITY_S "INFINITY" #define MINUS_INFINITY_S "-INFINITY" #define INFINITY 1000000 /* Sub-systems */ #define CRM_SYSTEM_DC "dc" #define CRM_SYSTEM_DCIB "dcib" /* The master CIB */ #define CRM_SYSTEM_CIB "cib" #define CRM_SYSTEM_CRMD "crmd" #define CRM_SYSTEM_LRMD "lrmd" #define CRM_SYSTEM_PENGINE "pengine" #define CRM_SYSTEM_TENGINE "tengine" /* Valid operations */ #define CRM_OP_NOOP "noop" #define CRM_OP_JOIN_ANNOUNCE "join_announce" #define CRM_OP_JOIN_OFFER "join_offer" #define CRM_OP_JOIN_REQUEST "join_request" #define CRM_OP_JOIN_ACKNAK "join_ack_nack" #define CRM_OP_JOIN_CONFIRM "join_confirm" #define CRM_OP_DIE "die_no_respawn" #define CRM_OP_RETRIVE_CIB "retrieve_cib" #define CRM_OP_PING "ping" #define CRM_OP_VOTE "vote" #define CRM_OP_NOVOTE "no-vote" #define CRM_OP_HELLO "hello" #define CRM_OP_HBEAT "dc_beat" #define CRM_OP_PECALC "pe_calc" #define CRM_OP_ABORT "abort" #define CRM_OP_QUIT "quit" #define CRM_OP_LOCAL_SHUTDOWN "start_shutdown" #define CRM_OP_SHUTDOWN_REQ "req_shutdown" #define CRM_OP_SHUTDOWN "do_shutdown" #define CRM_OP_FENCE "stonith" #define CRM_OP_EVENTCC "event_cc" #define CRM_OP_TEABORT "te_abort" #define CRM_OP_TEABORTED "te_abort_confirmed" /* we asked */ #define CRM_OP_TE_HALT "te_halt" #define CRM_OP_TECOMPLETE "te_complete" #define CRM_OP_TETIMEOUT "te_timeout" #define CRM_OP_TRANSITION "transition" #define CRM_OP_REGISTER "register" #define CRM_OP_DEBUG_UP "debug_inc" #define CRM_OP_DEBUG_DOWN "debug_dec" #define CRM_OP_INVOKE_LRM "lrm_invoke" #define CRM_OP_LRM_REFRESH "lrm_refresh" #define CRM_OP_LRM_QUERY "lrm_query" #define CRM_OP_LRM_DELETE "lrm_delete" #define CRM_OP_PROBED "probe_complete" #define CRM_OP_REPROBE "probe_again" #define CRMD_STATE_ACTIVE "member" #define CRMD_STATE_INACTIVE "down" #define CRMD_JOINSTATE_DOWN CRMD_STATE_INACTIVE #define CRMD_JOINSTATE_PENDING "pending" #define CRMD_JOINSTATE_MEMBER CRMD_STATE_ACTIVE #define CRMD_ACTION_DELETE "delete" #define CRMD_ACTION_CANCEL "cancel" #define CRMD_ACTION_START "start" #define CRMD_ACTION_STARTED "running" #define CRMD_ACTION_START_FAIL "start_failed" #define CRMD_ACTION_START_PENDING "starting" #define CRMD_ACTION_STOP "stop" #define CRMD_ACTION_STOPPED "stopped" #define CRMD_ACTION_STOP_FAIL "stop_failed" #define CRMD_ACTION_STOP_PENDING "stopping" #define CRMD_ACTION_PROMOTE "promote" #define CRMD_ACTION_PROMOTED "promoted" #define CRMD_ACTION_DEMOTE "demote" #define CRMD_ACTION_DEMOTED "demoted" #define CRMD_ACTION_NOTIFY "notify" #define CRMD_ACTION_NOTIFIED "notified" #define CRMD_ACTION_STATUS "monitor" #define CRMD_ACTION_MON "monitor" #define CRMD_ACTION_MON_PENDING CRMD_ACTION_STARTED #define CRMD_ACTION_MON_OK CRMD_ACTION_STARTED #define CRMD_ACTION_MON_FAIL "monitor_failed" /* #define CRMD_ACTION_GENERIC "pending" */ #define CRMD_ACTION_GENERIC_PENDING "pending" #define CRMD_ACTION_GENERIC_OK "complete" #define CRMD_ACTION_GENERIC_FAIL "pending_failed" typedef GList* GListPtr; #define slist_iter(child, child_type, parent, counter, a) \ { \ GListPtr __crm_iter_head = parent; \ child_type *child = NULL; \ int counter = 0; \ for(; __crm_iter_head != NULL; counter++) { \ child = __crm_iter_head->data; \ __crm_iter_head = __crm_iter_head->next; \ { a; } \ } \ } #define LOG_DEBUG_2 LOG_DEBUG+1 #define LOG_DEBUG_3 LOG_DEBUG+2 #define LOG_DEBUG_4 LOG_DEBUG+3 #define LOG_DEBUG_5 LOG_DEBUG+4 #define LOG_DEBUG_6 LOG_DEBUG+5 #define LOG_MSG LOG_DEBUG_3 #define crm_crit(w...) do_crm_log(LOG_CRIT, __FILE__, __PRETTY_FUNCTION__, w) #define crm_err(w...) do_crm_log(LOG_ERR, __FILE__, __PRETTY_FUNCTION__, w) #define crm_warn(w...) do_crm_log(LOG_WARNING, __FILE__, __PRETTY_FUNCTION__, w) #define crm_notice(w...) do_crm_log(LOG_NOTICE, __FILE__, __PRETTY_FUNCTION__, w) #define crm_info(w...) do_crm_log(LOG_INFO, __FILE__, __PRETTY_FUNCTION__, w) #define crm_log_maybe(level, fmt...) if(crm_log_level >= (level)) { \ do_crm_log((level), __FILE__, __PRETTY_FUNCTION__, fmt); \ } #define crm_debug(fmt...) crm_log_maybe(LOG_DEBUG, fmt) #define crm_debug_2(fmt...) crm_log_maybe(LOG_DEBUG_2, fmt) #define crm_debug_3(fmt...) crm_log_maybe(LOG_DEBUG_3, fmt) /* If this is not a developmental build, give the compiler every chance to * optimize these away */ #if CRM_DEV_BUILD # define crm_debug_4(fmt...) crm_log_maybe(LOG_DEBUG_4, fmt) # define crm_debug_5(fmt...) crm_log_maybe(LOG_DEBUG_5, fmt) # define crm_debug_6(fmt...) crm_log_maybe(LOG_DEBUG_6, fmt) #else # define crm_debug_4(w...) if(0) { do_crm_log(LOG_DEBUG, NULL, NULL, w); } # define crm_debug_5(w...) if(0) { do_crm_log(LOG_DEBUG, NULL, NULL, w); } # define crm_debug_6(w...) if(0) { do_crm_log(LOG_DEBUG, NULL, NULL, w); } #endif extern void crm_log_message_adv( int level, const char *alt_debugfile, const HA_Message *msg); #define crm_log_message(level, msg) if(crm_log_level >= level) { \ crm_log_message_adv(level, NULL, msg); \ } #define crm_do_action(level, actions) if(crm_log_level >= level) { \ actions; \ } #define crm_action_info(x) crm_do_action(LOG_INFO, x) #define crm_action_debug(x) crm_do_action(LOG_DEBUG, x) #define crm_action_debug_2(x) crm_do_action(LOG_DEBUG_2, x) #define crm_action_debug_3(x) crm_do_action(LOG_DEBUG_3, x) #define crm_action_debug_4(x) crm_do_action(LOG_DEBUG_4, x) #define crm_log_xml(level, text, xml) if(crm_log_level >= level) { \ print_xml_formatted(level, __PRETTY_FUNCTION__, xml, text); \ } #define crm_log_xml_crit(xml, text) crm_log_xml(LOG_CRIT, text, xml) #define crm_log_xml_err(xml, text) crm_log_xml(LOG_ERR, text, xml) #define crm_log_xml_warn(xml, text) crm_log_xml(LOG_WARNING, text, xml) #define crm_log_xml_notice(xml, text) crm_log_xml(LOG_NOTICE, text, xml) #define crm_log_xml_info(xml, text) crm_log_xml(LOG_INFO, text, xml) #define crm_log_xml_debug(xml, text) crm_log_xml(LOG_DEBUG, text, xml) #define crm_log_xml_debug_2(xml, text) crm_log_xml(LOG_DEBUG_2, text, xml) #define crm_log_xml_debug_3(xml, text) crm_log_xml(LOG_DEBUG_3, text, xml) #define crm_log_xml_debug_4(xml, text) crm_log_xml(LOG_DEBUG_4, text, xml) #define crm_log_xml_debug_5(xml, text) crm_log_xml(LOG_DEBUG_5, text, xml) #define crm_str(x) (const char*)(x?x:"<null>") #if CRM_USE_MALLOC # define crm_malloc0(new_obj,length) \ { \ new_obj = malloc(length); \ if(new_obj == NULL) { \ crm_crit("Out of memory... exiting"); \ cl_flush_logs(); \ exit(1); \ } else { \ memset(new_obj, 0, length); \ } \ } # define crm_free(x) if(x) { free(x); x=NULL; } #else # if CRM_DEV_BUILD # define crm_malloc0(new_obj,length) \ { \ if(new_obj) { \ crm_err("Potential memory leak:" \ " %s at %s:%d not NULL before alloc.", \ #new_obj, __FILE__, __LINE__); \ cl_flush_logs(); \ abort(); \ } \ new_obj = cl_malloc(length); \ if(new_obj == NULL) { \ crm_crit("Out of memory... exiting"); \ cl_flush_logs(); \ abort(); \ } \ memset(new_obj, 0, length); \ } # define crm_free(x) if(x) { \ CRM_ASSERT(cl_is_allocated(x) == 1); \ cl_free(x); \ x=NULL; \ } # else # define crm_malloc0(new_obj,length) \ { \ new_obj = cl_malloc(length); \ if(new_obj == NULL) { \ crm_crit("Out of memory... exiting"); \ cl_flush_logs(); \ abort(); \ } \ memset(new_obj, 0, length); \ } # define crm_free(x) if(x) { \ cl_free(x); \ x=NULL; \ } # endif #endif #define crm_msg_del(msg) if(msg != NULL) { ha_msg_del(msg); msg = NULL; } #endif