diff --git a/lib/common/ais.c b/lib/common/ais.c index 7865020d34..c011189d1c 100644 --- a/lib/common/ais.c +++ b/lib/common/ais.c @@ -1,854 +1,858 @@ /* * Copyright (C) 2004 Andrew Beekhof * * 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 */ #include #include #include #include #include #include "stack.h" #ifdef SUPPORT_COROSYNC # include #endif #ifdef SUPPORT_CMAN # include cman_handle_t pcmk_cman = NULL; #endif enum crm_quorum_source { crm_quorum_pacemaker, crm_quorum_cman, crm_quorum_corosync, }; enum crm_quorum_source quorum_source = crm_quorum_pacemaker; enum crm_ais_msg_types text2msg_type(const char *text) { int type = crm_msg_none; CRM_CHECK(text != NULL, return type); if(safe_str_eq(text, "ais")) { type = crm_msg_ais; } else if(safe_str_eq(text, "crm_plugin")) { type = crm_msg_ais; } else if(safe_str_eq(text, CRM_SYSTEM_CIB)) { type = crm_msg_cib; } else if(safe_str_eq(text, CRM_SYSTEM_CRMD)) { type = crm_msg_crmd; } else if(safe_str_eq(text, CRM_SYSTEM_DC)) { type = crm_msg_crmd; } else if(safe_str_eq(text, CRM_SYSTEM_TENGINE)) { type = crm_msg_te; } else if(safe_str_eq(text, CRM_SYSTEM_PENGINE)) { type = crm_msg_pe; } else if(safe_str_eq(text, CRM_SYSTEM_LRMD)) { type = crm_msg_lrmd; } else if(safe_str_eq(text, CRM_SYSTEM_STONITHD)) { type = crm_msg_stonithd; } else if(safe_str_eq(text, "stonith-ng")) { type = crm_msg_stonith_ng; } else if(safe_str_eq(text, "attrd")) { type = crm_msg_attrd; } else { /* This will normally be a transient client rather than * a cluster daemon. Set the type to the pid of the client */ int scan_rc = sscanf(text, "%d", &type); if(scan_rc != 1) { /* Ensure its sane */ type = crm_msg_none; } } return type; } char *get_ais_data(const AIS_Message *msg) { int rc = BZ_OK; char *uncompressed = NULL; unsigned int new_size = msg->size + 1; if(msg->is_compressed == FALSE) { crm_debug_2("Returning uncompressed message data"); uncompressed = strdup(msg->data); } else { crm_debug_2("Decompressing message data"); crm_malloc0(uncompressed, new_size); rc = BZ2_bzBuffToBuffDecompress( uncompressed, &new_size, (char*)msg->data, msg->compressed_size, 1, 0); CRM_ASSERT(rc == BZ_OK); CRM_ASSERT(new_size == msg->size); } return uncompressed; } #if SUPPORT_COROSYNC int ais_fd_sync = -1; int ais_fd_async = -1; /* never send messages via this channel */ void *ais_ipc_ctx = NULL; hdb_handle_t ais_ipc_handle = 0; GFDSource *ais_source = NULL; GFDSource *ais_source_sync = NULL; GFDSource *cman_source = NULL; static char *ais_cluster_name = NULL; gboolean get_ais_nodeid(uint32_t *id, char **uname) { struct iovec iov; int retries = 0; int rc = CS_OK; coroipc_response_header_t header; struct crm_ais_nodeid_resp_s answer; header.error = CS_OK; header.id = crm_class_nodeid; header.size = sizeof(coroipc_response_header_t); CRM_CHECK(id != NULL, return FALSE); CRM_CHECK(uname != NULL, return FALSE); iov.iov_base = &header; iov.iov_len = header.size; retry: errno = 0; rc = coroipcc_msg_send_reply_receive( ais_ipc_handle, &iov, 1, &answer, sizeof (answer)); if(rc == CS_OK) { CRM_CHECK(answer.header.size == sizeof (struct crm_ais_nodeid_resp_s), crm_err("Odd message: id=%d, size=%d, error=%d", answer.header.id, answer.header.size, answer.header.error)); CRM_CHECK(answer.header.id == crm_class_nodeid, crm_err("Bad response id: %d", answer.header.id)); } if(rc == CS_ERR_TRY_AGAIN && retries < 20) { retries++; crm_info("Peer overloaded: Re-sending message (Attempt %d of 20)", retries); sleep(retries); /* Proportional back off */ goto retry; } if(rc != CS_OK) { crm_err("Sending nodeid request: FAILED (rc=%d): %s", rc, ais_error2text(rc)); return FALSE; } else if(answer.header.error != CS_OK) { crm_err("Bad response from peer: (rc=%d): %s", rc, ais_error2text(rc)); return FALSE; } crm_info("Server details: id=%u uname=%s cname=%s", answer.id, answer.uname, answer.cname); *id = answer.id; *uname = crm_strdup(answer.uname); ais_cluster_name = crm_strdup(answer.cname); return TRUE; } gboolean crm_get_cluster_name(char **cname) { CRM_CHECK(cname != NULL, return FALSE); if(ais_cluster_name) { *cname = crm_strdup(ais_cluster_name); return TRUE; } return FALSE; } gboolean send_ais_text(int class, const char *data, gboolean local, const char *node, enum crm_ais_msg_types dest) { static int msg_id = 0; static int local_pid = 0; int retries = 0; int rc = CS_OK; int buf_len = sizeof(coroipc_response_header_t); char *buf = NULL; struct iovec iov; coroipc_response_header_t *header; AIS_Message *ais_msg = NULL; enum crm_ais_msg_types sender = text2msg_type(crm_system_name); /* There are only 6 handlers registered to crm_lib_service in plugin.c */ CRM_CHECK(class < 6, crm_err("Invalid message class: %d", class); return FALSE); if(data == NULL) { data = ""; } if(local_pid == 0) { local_pid = getpid(); } if(sender == crm_msg_none) { sender = local_pid; } crm_malloc0(ais_msg, sizeof(AIS_Message)); ais_msg->id = msg_id++; ais_msg->header.id = class; ais_msg->header.error = CS_OK; ais_msg->host.type = dest; ais_msg->host.local = local; if(node) { ais_msg->host.size = strlen(node); memset(ais_msg->host.uname, 0, MAX_NAME); memcpy(ais_msg->host.uname, node, ais_msg->host.size); ais_msg->host.id = 0; } else { ais_msg->host.size = 0; memset(ais_msg->host.uname, 0, MAX_NAME); ais_msg->host.id = 0; } ais_msg->sender.type = sender; ais_msg->sender.pid = local_pid; ais_msg->sender.size = 0; memset(ais_msg->sender.uname, 0, MAX_NAME); ais_msg->sender.id = 0; ais_msg->size = 1 + strlen(data); if(ais_msg->size < CRM_BZ2_THRESHOLD) { failback: crm_realloc(ais_msg, sizeof(AIS_Message) + ais_msg->size); memcpy(ais_msg->data, data, ais_msg->size); } else { char *compressed = NULL; char *uncompressed = crm_strdup(data); unsigned int len = (ais_msg->size * 1.1) + 600; /* recomended size */ crm_debug_5("Compressing message payload"); crm_malloc(compressed, len); rc = BZ2_bzBuffToBuffCompress( compressed, &len, uncompressed, ais_msg->size, CRM_BZ2_BLOCKS, 0, CRM_BZ2_WORK); crm_free(uncompressed); if(rc != BZ_OK) { crm_err("Compression failed: %d", rc); crm_free(compressed); goto failback; } crm_realloc(ais_msg, sizeof(AIS_Message) + len + 1); memcpy(ais_msg->data, compressed, len); ais_msg->data[len] = 0; crm_free(compressed); ais_msg->is_compressed = TRUE; ais_msg->compressed_size = len; crm_debug_2("Compression details: %d -> %d", ais_msg->size, ais_data_len(ais_msg)); } ais_msg->header.size = sizeof(AIS_Message) + ais_data_len(ais_msg); crm_debug_3("Sending%s message %d to %s.%s (data=%d, total=%d)", ais_msg->is_compressed?" compressed":"", ais_msg->id, ais_dest(&(ais_msg->host)), msg_type2text(dest), ais_data_len(ais_msg), ais_msg->header.size); iov.iov_base = ais_msg; iov.iov_len = ais_msg->header.size; retry: errno = 0; crm_realloc(buf, buf_len); rc = coroipcc_msg_send_reply_receive(ais_ipc_handle, &iov, 1, buf, buf_len); header = (coroipc_response_header_t *)buf; if(rc == CS_ERR_TRY_AGAIN && retries < 20) { retries++; crm_info("Peer overloaded: Re-sending message (Attempt %d of 20)", retries); sleep(retries); /* Proportional back off */ goto retry; } else if(rc == CS_OK) { CRM_CHECK_AND_STORE(header->size == sizeof (coroipc_response_header_t), crm_err("Odd message: id=%d, size=%d, class=%d, error=%d", header->id, header->size, class, header->error)); if(buf_len < header->size) { crm_err("Increasing buffer length to %d and retrying", header->size); buf_len = header->size + 1; goto retry; } else if(header->id == crm_class_nodeid && header->size == sizeof (struct crm_ais_nodeid_resp_s)){ struct crm_ais_nodeid_resp_s *answer = (struct crm_ais_nodeid_resp_s *)header; crm_err("Server details: id=%u uname=%s counter=%u", answer->id, answer->uname, answer->counter); } else { CRM_CHECK_AND_STORE(header->id == CRM_MESSAGE_IPC_ACK, crm_err("Bad response id (%d) for request (%d)", header->id, ais_msg->header.id)); CRM_CHECK(header->error == CS_OK, rc = header->error); } } if(rc != CS_OK) { crm_perror(LOG_ERR,"Sending message %d: FAILED (rc=%d): %s", ais_msg->id, rc, ais_error2text(rc)); ais_fd_async = -1; } else { crm_debug_4("Message %d: sent", ais_msg->id); } crm_free(buf); crm_free(ais_msg); return (rc == CS_OK); } gboolean send_ais_message(xmlNode *msg, gboolean local, const char *node, enum crm_ais_msg_types dest) { gboolean rc = TRUE; char *data = NULL; if(ais_fd_async < 0 || ais_source == NULL) { crm_err("Not connected to AIS"); return FALSE; } data = dump_xml_unformatted(msg); rc = send_ais_text(0, data, local, node, dest); crm_free(data); return rc; } void terminate_ais_connection(void) { if(ais_ipc_ctx) { coroipcc_service_disconnect(ais_ipc_handle); } crm_notice("Disconnected from AIS"); /* G_main_del_fd(ais_source); */ /* G_main_del_fd(ais_source_sync); */ #ifdef SUPPORT_CMAN if(quorum_source == crm_quorum_cman) { cman_stop_notification(pcmk_cman); cman_finish(pcmk_cman); } #endif } int ais_membership_timer = 0; gboolean ais_membership_force = FALSE; gboolean ais_dispatch(int sender, gpointer user_data) { char *data = NULL; char *buffer = NULL; char *uncompressed = NULL; int rc = CS_OK; xmlNode *xml = NULL; AIS_Message *msg = NULL; gboolean (*dispatch)(AIS_Message*,char*,int) = user_data; rc = coroipcc_dispatch_get (ais_ipc_handle, (void**)&buffer, 0); if (rc == 0) { /* Zero is a legal "no message afterall" value */ goto done; } else if (rc != CS_OK) { crm_perror(LOG_ERR,"Receiving message body failed: (%d) %s", rc, ais_error2text(rc)); goto bail; } msg = (AIS_Message*)buffer; crm_debug_3("Got new%s message (size=%d, %d, %d)", msg->is_compressed?" compressed":"", ais_data_len(msg), msg->size, msg->compressed_size); data = msg->data; if(msg->is_compressed && msg->size > 0) { int rc = BZ_OK; unsigned int new_size = msg->size + 1; if(check_message_sanity(msg, NULL) == FALSE) { goto badmsg; } crm_debug_5("Decompressing message data"); crm_malloc0(uncompressed, new_size); rc = BZ2_bzBuffToBuffDecompress( uncompressed, &new_size, data, msg->compressed_size, 1, 0); if(rc != BZ_OK) { crm_err("Decompression failed: %d", rc); goto badmsg; } CRM_ASSERT(rc == BZ_OK); CRM_ASSERT(new_size == msg->size); data = uncompressed; } else if(check_message_sanity(msg, data) == FALSE) { goto badmsg; } else if(safe_str_eq("identify", data)) { int pid = getpid(); char *pid_s = crm_itoa(pid); send_ais_text(0, pid_s, TRUE, NULL, crm_msg_ais); crm_free(pid_s); goto done; } if(msg->header.id != crm_class_members) { crm_update_peer(msg->sender.id, 0,0,0,0, msg->sender.uname, msg->sender.uname, NULL, NULL); } if(msg->header.id == crm_class_rmpeer) { uint32_t id = crm_int_helper(data, NULL); crm_info("Removing peer %s/%u", data, id); reap_crm_member(id); goto done; } else if(quorum_source != crm_quorum_pacemaker) { goto done; } else if(msg->header.id == crm_class_members || msg->header.id == crm_class_quorum) { const char *value = NULL; gboolean quorate = FALSE; xml = string2xml(data); if(xml == NULL) { crm_err("Invalid membership update: %s", data); goto badmsg; } value = crm_element_value(xml, "quorate"); CRM_CHECK(value != NULL, crm_log_xml_err(xml, "No quorum value:"); goto badmsg); if(crm_is_true(value)) { quorate = TRUE; } value = crm_element_value(xml, "id"); CRM_CHECK(value != NULL, crm_log_xml_err(xml, "No membership id"); goto badmsg); crm_peer_seq = crm_int_helper(value, NULL); if(quorate != crm_have_quorum) { crm_notice("Membership %s: quorum %s", value, quorate?"acquired":"lost"); crm_have_quorum = quorate; } else { crm_info("Membership %s: quorum %s", value, quorate?"retained":"still lost"); } xml_child_iter(xml, node, crm_update_ais_node(node, crm_peer_seq)); } if(dispatch != NULL) { dispatch(msg, data, sender); } done: crm_free(uncompressed); free_xml(xml); coroipcc_dispatch_put (ais_ipc_handle); buffer = NULL; crm_free(buffer); return TRUE; badmsg: crm_err("Invalid message (id=%d, dest=%s:%s, from=%s:%s.%d):" " min=%d, total=%d, size=%d, bz2_size=%d", msg->id, ais_dest(&(msg->host)), msg_type2text(msg->host.type), ais_dest(&(msg->sender)), msg_type2text(msg->sender.type), msg->sender.pid, (int)sizeof(AIS_Message), msg->header.size, msg->size, msg->compressed_size); goto done; bail: crm_err("AIS connection failed"); buffer = NULL; return FALSE; } static void ais_destroy(gpointer user_data) { crm_err("AIS connection terminated"); ais_fd_sync = -1; exit(1); } #ifdef SUPPORT_CMAN static gboolean pcmk_cman_dispatch(int sender, gpointer user_data) { - int rc = cman_dispatch(pcmk_cman, 0); + int rc = cman_dispatch(pcmk_cman, CMAN_DISPATCH_ONE); if(rc < 0) { crm_err("Connection to cman failed: %d", rc); return FALSE; } return TRUE; } static char *append_cman_member(char *data, cman_node_t *node, uint32_t seq) { int size = 1; /* nul */ int offset = 0; static int fixed_len = 4 + 8 + 7 + 6 + 6 + 7 + 11; if(data) { size = strlen(data); } offset = size; size += fixed_len; size += 32; /* node->id */ size += 100; /* node->seq, node->born */ size += strlen(CRM_NODE_MEMBER); if(node->cn_name) { size += (7 + strlen(node->cn_name)); } data = realloc(data, size); offset += snprintf(data + offset, size - offset, "cn_nodeid); if(node->cn_name) { offset += snprintf(data + offset, size - offset, "uname=\"%s\" ", node->cn_name); } offset += snprintf(data + offset, size - offset, "state=\"%s\" ", node->cn_member?CRM_NODE_MEMBER:CRM_NODE_LOST); offset += snprintf(data + offset, size - offset, "born=\"%u\" ", node->cn_incarnation); offset += snprintf(data + offset, size - offset, "seen=\"%d\" ", seq); offset += snprintf(data + offset, size - offset, "/>"); return data; } #define MAX_NODES 256 static void cman_event_callback(cman_handle_t handle, void *privdata, int reason, int arg) { char *payload = NULL; int rc = 0, lpc = 0, size = 256, node_count = 0; cman_cluster_t cluster; static cman_node_t cman_nodes[MAX_NODES]; gboolean (*dispatch)(AIS_Message*,char*,int) = privdata; switch (reason) { case CMAN_REASON_STATECHANGE: memset(&cluster, 0, sizeof(cluster)); rc = cman_get_cluster(pcmk_cman, &cluster); if (rc < 0) { crm_err("Couldn't query cman cluster details: %d %d", rc, errno); return; } if(arg != crm_have_quorum) { crm_notice("Membership %d: quorum %s", cluster.ci_generation, arg?"acquired":"lost"); crm_have_quorum = arg; } else { crm_info("Membership %d: quorum %s", cluster.ci_generation, arg?"retained":"still lost"); } rc = cman_get_nodes(pcmk_cman, MAX_NODES, &node_count, cman_nodes); if (rc < 0) { crm_err("Couldn't query cman node list: %d %d", rc, errno); return; } crm_malloc0(payload, size); snprintf(payload, size, "", cluster.ci_generation, arg?"true":"false"); for (lpc = 0; lpc < node_count; lpc++) { if (cman_nodes[lpc].cn_nodeid == 0) { /* Never allow node ID 0 to be considered a member #315711 */ cman_nodes[lpc].cn_member = 0; break; } crm_update_peer(cman_nodes[lpc].cn_nodeid, cman_nodes[lpc].cn_incarnation, cluster.ci_generation, 0, 0, cman_nodes[lpc].cn_name, cman_nodes[lpc].cn_name, NULL, cman_nodes[lpc].cn_member?CRM_NODE_MEMBER:CRM_NODE_LOST); if (dispatch && cman_nodes[lpc].cn_member) { payload = append_cman_member(payload, &(cman_nodes[lpc]), cluster.ci_generation); } } if(dispatch) { AIS_Message ais_msg; memset(&ais_msg, 0, sizeof(AIS_Message)); ais_msg.header.id = crm_class_members; ais_msg.header.error = CS_OK; ais_msg.header.size = sizeof(AIS_Message); ais_msg.host.type = crm_msg_none; ais_msg.sender.type = crm_msg_ais; size = strlen(payload); payload = realloc(payload, size + 9) ;/* 9 = + nul */ sprintf(payload + size, ""); /* ais_msg.data = payload; */ ais_msg.size = size + 9; /* ais_msg.header.size += ais_msg.size; */ dispatch(&ais_msg, payload, 0); } crm_free(payload); break; + case CMAN_REASON_TRY_SHUTDOWN: + /*cman_replyto_shutdown() */ + break; + case CMAN_REASON_CONFIG_UPDATE: /* Ignore */ break; } } #endif gboolean init_ais_connection( gboolean (*dispatch)(AIS_Message*,char*,int), void (*destroy)(gpointer), char **our_uuid, char **our_uname, int *nodeid) { int pid = 0; int retries = 0; int rc = CS_OK; char *pid_s = NULL; struct utsname name; uint32_t local_nodeid = 0; char *local_uname = NULL; const char *quorum_type = getenv("HA_quorum_type"); retry: crm_info("Creating connection to our AIS plugin"); rc = coroipcc_service_connect( COROSYNC_SOCKET_NAME, PCMK_SERVICE_ID, AIS_IPC_MESSAGE_SIZE, AIS_IPC_MESSAGE_SIZE, AIS_IPC_MESSAGE_SIZE, &ais_ipc_handle); if(ais_ipc_handle) { coroipcc_fd_get(ais_ipc_handle, &ais_fd_async); } if(ais_fd_async <= 0 && rc == CS_OK) { crm_err("No context created, but connection reported 'ok'"); rc = CS_ERR_LIBRARY; } if (rc != CS_OK) { crm_info("Connection to our AIS plugin (%d) failed: %s (%d)", PCMK_SERVICE_ID, ais_error2text(rc), rc); } switch(rc) { case CS_OK: break; case CS_ERR_TRY_AGAIN: if(retries < 30) { sleep(1); retries++; goto retry; } crm_err("Retry count exceeded"); return FALSE; default: return FALSE; } if(destroy == NULL) { destroy = ais_destroy; } crm_info("AIS connection established"); pid = getpid(); pid_s = crm_itoa(pid); send_ais_text(0, pid_s, TRUE, NULL, crm_msg_ais); crm_free(pid_s); crm_peer_init(); get_ais_nodeid(&local_nodeid, &local_uname); if(uname(&name) < 0) { crm_perror(LOG_ERR,"uname(2) call failed"); exit(100); } if(safe_str_neq(name.nodename, local_uname)) { crm_crit("Node name mismatch! OpenAIS supplied %s, our lookup returned %s", local_uname, name.nodename); crm_notice("Node name mismatches usually occur when assigned automatically by DHCP servers"); crm_notice("If this node was part of the cluster with a different name," " you will need to remove the old entry with crm_node --remove"); } if(local_nodeid != 0) { /* Ensure the local node always exists */ crm_update_peer(local_nodeid, 0, 0, 0, 0, local_uname, local_uname, NULL, NULL); } if(our_uuid != NULL) { *our_uuid = crm_strdup(local_uname); } if(our_uname != NULL) { *our_uname = local_uname; } else { crm_free(local_uname); } if(nodeid != NULL) { *nodeid = local_nodeid; } if(dispatch) { ais_source = G_main_add_fd( G_PRIORITY_HIGH, ais_fd_async, FALSE, ais_dispatch, dispatch, destroy); } if(safe_str_eq("cman", quorum_type)) { #ifdef SUPPORT_CMAN cman_cluster_t cluster; crm_info("Configuring Pacemaker to obtain quorum from cman"); rc = -1; quorum_source = crm_quorum_cman; memset(&cluster, 0, sizeof(cluster)); pcmk_cman = cman_init(dispatch); if(pcmk_cman == NULL || cman_is_active(pcmk_cman) == FALSE) { crm_err("Couldn't connect to cman"); goto bail; } rc = cman_get_cluster(pcmk_cman, &cluster); if (rc < 0) { crm_err("Couldn't query cman cluster details: %d %d", rc, errno); goto bail; } ais_cluster_name = crm_strdup(cluster.ci_name); rc = cman_start_notification(pcmk_cman, cman_event_callback); if (rc < 0) { crm_err("Couldn't register for cman notifications: %d %d", rc, errno); goto bail; } cman_source = G_main_add_fd( G_PRIORITY_HIGH, cman_get_fd(pcmk_cman), FALSE, pcmk_cman_dispatch, dispatch, destroy); bail: if (rc < 0) { crm_err("Falling back to Pacemaker's internal quorum implementation"); quorum_source = crm_quorum_corosync; cman_finish(pcmk_cman); } #else crm_err("cman qorum is not supported in this build"); #endif } return TRUE; } gboolean check_message_sanity(const AIS_Message *msg, const char *data) { gboolean sane = TRUE; gboolean repaired = FALSE; int dest = msg->host.type; int tmp_size = msg->header.size - sizeof(AIS_Message); if(sane && msg->header.size == 0) { crm_warn("Message with no size"); sane = FALSE; } if(sane && msg->header.error != CS_OK) { crm_warn("Message header contains an error: %d", msg->header.error); sane = FALSE; } if(sane && ais_data_len(msg) != tmp_size) { crm_warn("Message payload size is incorrect: expected %d, got %d", ais_data_len(msg), tmp_size); sane = TRUE; } if(sane && ais_data_len(msg) == 0) { crm_warn("Message with no payload"); sane = FALSE; } if(sane && data && msg->is_compressed == FALSE) { int str_size = strlen(data) + 1; if(ais_data_len(msg) != str_size) { int lpc = 0; crm_warn("Message payload is corrupted: expected %d bytes, got %d", ais_data_len(msg), str_size); sane = FALSE; for(lpc = (str_size - 10); lpc < msg->size; lpc++) { if(lpc < 0) { lpc = 0; } crm_debug("bad_data[%d]: %d / '%c'", lpc, data[lpc], data[lpc]); } } } if(sane == FALSE) { crm_err("Invalid message %d: (dest=%s:%s, from=%s:%s.%d, compressed=%d, size=%d, total=%d)", msg->id, ais_dest(&(msg->host)), msg_type2text(dest), ais_dest(&(msg->sender)), msg_type2text(msg->sender.type), msg->sender.pid, msg->is_compressed, ais_data_len(msg), msg->header.size); } else if(repaired) { crm_err("Repaired message %d: (dest=%s:%s, from=%s:%s.%d, compressed=%d, size=%d, total=%d)", msg->id, ais_dest(&(msg->host)), msg_type2text(dest), ais_dest(&(msg->sender)), msg_type2text(msg->sender.type), msg->sender.pid, msg->is_compressed, ais_data_len(msg), msg->header.size); } else { crm_debug_3("Verfied message %d: (dest=%s:%s, from=%s:%s.%d, compressed=%d, size=%d, total=%d)", msg->id, ais_dest(&(msg->host)), msg_type2text(dest), ais_dest(&(msg->sender)), msg_type2text(msg->sender.type), msg->sender.pid, msg->is_compressed, ais_data_len(msg), msg->header.size); } return sane; } #endif