ClRcT _clTxnAgentAppendActiveJob(CL_IN ClBufferHandleT outMsg)
{
ClRcT rc = CL_OK;
ClTxnDefnT *pTxnDefn;
ClCntNodeHandleT currTxnNode;
ClCharT pOutMsg[1024];
CL_FUNC_ENTER();
rc = clCntFirstNodeGet(clTxnAgntCfg->activeTxnMap, &currTxnNode);
while (rc == CL_OK)
{
ClCntNodeHandleT nodeTxn;
ClCntNodeHandleT currJobNode;
ClTxnAppJobDefnT *pNewTxnJob;
/* Retrieve data-node for node */
rc = clCntNodeUserDataGet(clTxnAgntCfg->activeTxnMap, currTxnNode,
(ClCntDataHandleT *)&pTxnDefn);
if(CL_OK != rc)
{
clLogError("AGT", "CLI",
"User data get failed with error [0x%x]", rc);
return rc;
}
rc = clCntFirstNodeGet(pTxnDefn->jobList, &currJobNode);
while (rc == CL_OK)
{
ClCntNodeHandleT nodeJob;
/* Retrieve data-node for node */
rc = clCntNodeUserDataGet(pTxnDefn->jobList, currJobNode,
(ClCntDataHandleT *)&pNewTxnJob);
pOutMsg[0] = '\0';
sprintf(pOutMsg,
" 0x%x:0x%x\t| 0x%x\t| %30s \n",
pTxnDefn->serverTxnId.txnMgrNodeAddress, pTxnDefn->serverTxnId.txnId,
pNewTxnJob->jobId.jobId, gCliTxnStatusStr[pNewTxnJob->currentState]);
clXdrMarshallArrayClUint8T(&pOutMsg, strlen((char*)pOutMsg), outMsg, 0);
nodeJob = currJobNode;
rc = clCntNextNodeGet(pTxnDefn->jobList, nodeJob, &currJobNode);
}
nodeTxn = currTxnNode;
rc = clCntNextNodeGet(clTxnAgntCfg->activeTxnMap, nodeTxn, &currTxnNode);
}
if(CL_GET_ERROR_CODE(rc) == CL_ERR_NOT_EXIST)
rc = CL_OK;
CL_FUNC_EXIT();
return(rc);
}
void clMsgQueueEmpty(ClMsgQueueInfoT *pQInfo)
{
ClRcT rc;
ClCntNodeHandleT nodeHandle = NULL, nextNodeHandle = NULL;
ClUint32T i;
ClRcT retCode;
for(i = 0; i < CL_MSG_QUEUE_PRIORITIES; i++)
{
rc = clCntFirstNodeGet(pQInfo->pPriorityContainer[i], &nodeHandle);
if(CL_GET_ERROR_CODE(rc) == CL_ERR_NOT_EXIST)
continue;
do {
rc = clCntNextNodeGet(pQInfo->pPriorityContainer[i], nodeHandle, &nextNodeHandle);
if(CL_GET_ERROR_CODE(rc) != CL_ERR_NOT_EXIST && rc != CL_OK)
{
clLogError("QUE", "EMT", "Failed to get the next node from container. error code [0x%x].", rc);
break;
}
retCode = clCntNodeDelete(pQInfo->pPriorityContainer[i], nodeHandle);
if(retCode != CL_OK)
clLogError("QUE", "EMT", "Failed to delete a node from container. error code [0x%x].", retCode);
nodeHandle = nextNodeHandle;
}while(CL_GET_ERROR_CODE(rc) != CL_ERR_NOT_EXIST);
}
}
ClRcT _clTxnAgentAppendServices(CL_IN ClBufferHandleT outMsg)
{
ClRcT rc = CL_OK;
ClTxnAgentCompServiceInfoT *pCompInstance;
ClCntNodeHandleT currNode;
ClCharT pOutMsg[1024];
CL_FUNC_ENTER();
rc = clCntFirstNodeGet(clTxnAgntCfg->compServiceMap, &currNode);
while (rc == CL_OK)
{
ClCntNodeHandleT node;
/* Retrieve data-node for node */
rc = clCntNodeUserDataGet(clTxnAgntCfg->compServiceMap, currNode,
(ClCntDataHandleT *)&pCompInstance);
if(CL_OK != rc)
{
clLogError("AGT", "CLI",
"User data get failed with error [0x%x]", rc);
return rc;
}
pOutMsg[0] = '\0';
if(pCompInstance->serviceCapability == CL_TXN_AGENT_SERVICE_2PC)
{
sprintf(pOutMsg,
" %6d\t| 2PC Capable \n",
pCompInstance->serviceType);
}
else if(pCompInstance->serviceCapability == CL_TXN_AGENT_SERVICE_1PC)
{
sprintf(pOutMsg,
" %6d\t| 1PC Capable \n",
pCompInstance->serviceType);
}
clXdrMarshallArrayClUint8T(&pOutMsg, strlen((char*)pOutMsg), outMsg, 0);
node = currNode;
rc = clCntNextNodeGet(clTxnAgntCfg->compServiceMap, node, &currNode);
}
if(CL_GET_ERROR_CODE(rc) == CL_ERR_NOT_EXIST)
rc = CL_OK;
CL_FUNC_EXIT();
return(rc);
}
/* Cleanup Functions */
void clCorMoIdToNodeNameTablesCleanUp(void)
{
ClCntNodeHandleT nodeH = 0;
ClCntNodeHandleT nextNodeH = 0;
clCntFirstNodeGet(nodeNameToMoIdTableHandle, &nodeH);
while(nodeH)
{
clCntNextNodeGet(nodeNameToMoIdTableHandle, nodeH, &nextNodeH);
clCntNodeDelete(nodeNameToMoIdTableHandle, nodeH);
nodeH = nextNodeH;
}
nodeH = 0;
clCntFirstNodeGet(moIdToNodeNameTableHandle, &nodeH);
while(nodeH)
{
clCntNextNodeGet(moIdToNodeNameTableHandle, nodeH, &nextNodeH);
clCntNodeDelete(moIdToNodeNameTableHandle, nodeH);
nodeH = nextNodeH;
}
}
ClUint32T cpmNodeFindByNodeId(ClUint32T nodeId, ClCpmLT **cpmL)
{
ClRcT rc = CL_OK;
ClCntNodeHandleT cpmNode = 0;
ClUint32T cpmLCount = 0;
ClCpmLT *tempCpmL = NULL;
ClUint32T found = 0;
cpmLCount = gpClCpm->noOfCpm;
if (gpClCpm->pCpmConfig->cpmType == CL_CPM_GLOBAL && cpmLCount != 0)
{
rc = clCntFirstNodeGet(gpClCpm->cpmTable, &cpmNode);
CL_CPM_CHECK_2(CL_LOG_SEV_ERROR, CL_CPM_LOG_2_CNT_FIRST_NODE_GET_ERR, "CPM-L", rc, rc, CL_LOG_HANDLE_APP);
while (cpmLCount)
{
rc = clCntNodeUserDataGet(gpClCpm->cpmTable, cpmNode, (ClCntDataHandleT *) &tempCpmL);
CL_CPM_CHECK_1(CL_LOG_SEV_ERROR, CL_CPM_LOG_1_CNT_NODE_USR_DATA_GET_ERR, rc, rc, CL_LOG_HANDLE_APP);
if (tempCpmL->pCpmLocalInfo)
{
if ((ClUint32T) tempCpmL->pCpmLocalInfo->nodeId == nodeId)
{
*cpmL = tempCpmL;
found = 1;
break;
}
}
cpmLCount--;
if (cpmLCount)
{
rc = clCntNextNodeGet(gpClCpm->cpmTable, cpmNode, &cpmNode);
CL_CPM_CHECK_2(CL_LOG_SEV_ERROR, CL_CPM_LOG_2_CNT_NEXT_NODE_GET_ERR, "CPM-L", rc, rc, CL_LOG_HANDLE_APP);
}
}
}
if(found == 1)
return CL_OK;
else
return CL_CPM_RC(CL_ERR_DOESNT_EXIST);
failure:
*cpmL = NULL;
return rc;
}
ClRcT
clCntAllNodesDelete(ClCntHandleT containerHandle)
{
CclContainer_t *pContainer = NULL;
ClCntNodeHandleT containerNode = CL_HANDLE_INVALID_VALUE;
ClCntNodeHandleT nextContainerNode = CL_HANDLE_INVALID_VALUE;
ClRcT errorCode = CL_OK;
pContainer = (CclContainer_t *) containerHandle;
nullChkRet(pContainer);
if(pContainer->validContainer != CONTAINER_ID)
{
returnCntError(CL_ERR_INVALID_HANDLE,
"Passed container handle is invalid");
}
errorCode = clCntFirstNodeGet(containerHandle, &containerNode);
if(CL_OK != errorCode)
{
/*
* Check if container is empty.
*/
if(CL_GET_ERROR_CODE(errorCode) == CL_ERR_NOT_EXIST)
return CL_OK;
return errorCode;
}
while(containerNode)
{
if(clCntNextNodeGet(containerHandle, containerNode, &nextContainerNode) != CL_OK)
{
nextContainerNode = 0;
}
errorCode = clCntNodeDelete(containerHandle, containerNode);
if(errorCode != CL_OK)
{
return(errorCode);
}
containerNode = nextContainerNode;
}
return (CL_OK);
}
ClRcT _clGmsDbGetFirst(
CL_IN const ClGmsDbT* const gmsDb,
CL_IN const ClGmsDbTypeT type,
CL_OUT ClCntNodeHandleT** const gmsOpaque,
CL_INOUT void** const data)
{
ClRcT rc = CL_OK;
/* Get the first node which is an internal pointer
* to the container data structure.
*/
if ((gmsDb == (const void *)NULL) || (data == NULL) || (gmsOpaque == NULL))
{
return CL_ERR_NULL_POINTER;
}
rc = clCntFirstNodeGet((ClCntHandleT) gmsDb->htbl[type],
(ClCntNodeHandleT*) gmsOpaque);
if (rc == CL_CNT_RC(CL_ERR_NOT_EXIST))
{
*data = NULL;
return CL_OK;
}
if (rc != CL_OK) return rc;
/* Get the real data
*/
rc = clCntNodeUserDataGet((ClCntHandleT) gmsDb->htbl[type],
(ClCntNodeHandleT)*gmsOpaque,
(ClCntDataHandleT*)(data));
if (rc == CL_CNT_RC(CL_ERR_NOT_EXIST))
{
*data = NULL;
return CL_OK;
}
return rc;
}
static ClRcT
__clCntWalk(ClCntHandleT containerHandle,
ClCntWalkCallbackT fpUserWalkCallback,
ClCntArgHandleT userDataArg,
ClInt32T dataLength,
ClBoolT failSafe)
{
CclContainer_t *pContainer = NULL;
ClCntNodeHandleT containerNode = CL_HANDLE_INVALID_VALUE;
ClCntNodeHandleT nextContainerNode = CL_HANDLE_INVALID_VALUE;
ClCntDataHandleT userData = CL_HANDLE_INVALID_VALUE;
ClCntKeyHandleT userKey = CL_HANDLE_INVALID_VALUE;
BaseLinkedListNode_t *pTemp = NULL;
ClRcT errorCode = CL_OK;
nullChkRet(fpUserWalkCallback);
pContainer = (CclContainer_t *) containerHandle;
nullChkRet(pContainer);
if(pContainer->validContainer != CONTAINER_ID)
{
returnCntError(CL_ERR_INVALID_HANDLE, "Passed container handle is invalid");
}
errorCode = clCntFirstNodeGet (containerHandle, &containerNode);
if(errorCode != CL_OK)
{
if((CL_GET_ERROR_CODE(errorCode)) == CL_ERR_NOT_EXIST)
{
/* If the container is empty it means we dont have to walk anymore.
* Hence return OK.
*/
return (CL_OK);
}
return(errorCode);
}
while (containerNode)
{
pTemp = (BaseLinkedListNode_t*) containerNode;
if(clCntNextNodeGet(containerHandle, containerNode, &nextContainerNode) != CL_OK)
{
nextContainerNode = 0;
}
if ((pTemp->pRbeExpression == NULL) || (clRuleExprEvaluate(pTemp->pRbeExpression, (ClUint32T*) userDataArg, dataLength)))
{
errorCode = clCntNodeUserKeyGet (containerHandle, containerNode, &userKey);
errorCode = clCntNodeUserDataGet (containerHandle, containerNode, &userData);
errorCode = fpUserWalkCallback(userKey, userData, userDataArg,dataLength);
if(!failSafe && (CL_OK != errorCode))
{
return (errorCode);
}
}
containerNode = nextContainerNode;
}
return(CL_OK);
}
ClRcT _cpmClusterConfigList(ClInt32T argc, ClCharT **retStr)
{
ClCpmLT *cpmL = NULL;
ClRcT rc = CL_OK;
ClCntNodeHandleT hNode = 0;
ClUint32T cpmLCount = 0;
ClCharT tempStr[256];
ClCharT *tmpStr = NULL;
ClBufferHandleT message;
rc = clBufferCreate(&message);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to create message \n"), rc);
if (argc != ONE_ARGUMENT)
{
sprintf(tempStr, "Usage: clusterList");
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr,
strlen(tempStr));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("Unable to write message %x\n", rc), rc);
goto done;
}
/*
* Print the local stuff first
*/
sprintf(tempStr, "%s\n", "nodeName | status | iocAddress | iocPort ");
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr,
strlen(tempStr));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
sprintf(tempStr, "%s\n",
"-----------------------------------------------------------------------");
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr,
strlen(tempStr));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
/*
* Now even the CPM/G information is stored in the list.
* So no need of printing the above information.
*/
#if 0
if (gpClCpm->pCpmLocalInfo->status == CL_CPM_EO_DEAD)
sprintf(tempStr, "%10s | DEAD | %8d | 0x%x\n",
gpClCpm->pCpmLocalInfo->nodeName,
gpClCpm->pCpmLocalInfo->cpmAddress.nodeAddress,
gpClCpm->pCpmLocalInfo->cpmAddress.portId);
else
sprintf(tempStr, "%10s | ALIVE | %8d | 0x%x\n",
gpClCpm->pCpmLocalInfo->nodeName,
gpClCpm->pCpmLocalInfo->cpmAddress.nodeAddress,
gpClCpm->pCpmLocalInfo->cpmAddress.portId);
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr,
strlen(tempStr));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
#endif
/*_cpmListAllSU();*/
/*
* Get all the CPMs one by one and delete the stuff.
*/
rc = clCntFirstNodeGet(gpClCpm->cpmTable, &hNode);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("Unable to get first cpmTable Node %x\n", rc),
rc);
rc = clCntNodeUserDataGet(gpClCpm->cpmTable, hNode,
(ClCntDataHandleT *) &cpmL);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("Unable to get container Node data %x\n", rc),
rc);
cpmLCount = gpClCpm->noOfCpm;
while (cpmLCount)
{
if (cpmL->pCpmLocalInfo != NULL)
{
if (cpmL->pCpmLocalInfo->status == CL_CPM_EO_DEAD)
{
sprintf(tempStr, "%10s | DEAD | %8d | 0x%x\n",
cpmL->nodeName,
cpmL->pCpmLocalInfo->cpmAddress.nodeAddress,
cpmL->pCpmLocalInfo->cpmAddress.portId);
}
else
{
sprintf(tempStr, "%10s | ALIVE | %8d | 0x%x\n",
cpmL->nodeName,
cpmL->pCpmLocalInfo->cpmAddress.nodeAddress,
cpmL->pCpmLocalInfo->cpmAddress.portId);
}
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr,
strlen(tempStr));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
}
else
{
sprintf(tempStr, "%10s \n", cpmL->nodeName);
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr,
strlen(tempStr));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
}
#if 0
rc = clCntFirstNodeGet(cpmL->suTable, &hSU);
CL_CPM_CHECK(CL_DEBUG_ERROR,
("Unable to get first su Node in cpmL %x\n", rc), rc);
if (cpmL->pCpmLocalInfo != NULL)
clOsalPrintf("%10s | %8d | %8d | 0x%8x| 0x%8x \n",
cpmL->pCpmLocalInfo->nodeName,
cpmL->pCpmLocalInfo->status,
cpmL->pCpmLocalInfo->nodeId,
cpmL->pCpmLocalInfo->cpmAddress.nodeAddress,
cpmL->pCpmLocalInfo->cpmAddress.portId);
else
clOsalPrintf("%10s \n", cpmL->nodeName);
suCount = cpmL->noOfsu;
while (suCount)
{
rc = clCntNodeUserDataGet(cpmL->suTable, hSU,
(ClCntDataHandleT *) &su);
CL_CPM_CHECK(CL_DEBUG_ERROR,
("Unable to get first container su Node data %x\n",
rc), rc);
clOsalPrintf("\t %10s |%15s |%11s |%16s \n", su->suName,
_cpmPresenceStateNameGet(su->suPresenceState),
_cpmOperStateNameGet(su->suOperState),
_cpmReadinessStateNameGet(su->suReadinessState));
tempCompRef = su->suCompList;
while (tempCompRef != NULL)
{
clOsalPrintf
("-----------------------------------------------------------------------\n");
clOsalPrintf("\t\t%10s %14d |%15s |%11s |%16s \n",
tempCompRef->ref->compConfig->compName,
tempCompRef->ref->compRestartCount,
_cpmPresenceStateNameGet(tempCompRef->ref->
compPresenceState),
_cpmOperStateNameGet(tempCompRef->ref->
compOperState),
_cpmReadinessStateNameGet(tempCompRef->ref->
compReadinessState));
tempCompRef = tempCompRef->pNext;
}
suCount--;
if (suCount)
{
rc = clCntNextNodeGet(cpmL->suTable, hSU, &hSU);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to Get Node Data \n"),
rc);
}
}
#endif
sprintf(tempStr, "%s",
"-----------------------------------------------------------------------\n");
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr,
strlen(tempStr));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
cpmLCount--;
if (cpmLCount)
{
rc = clCntNextNodeGet(gpClCpm->cpmTable, hNode, &hNode);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to Get Node Data \n"),
rc);
rc = clCntNodeUserDataGet(gpClCpm->cpmTable, hNode,
(ClCntDataHandleT *) &cpmL);
CL_CPM_CHECK(CL_DEBUG_ERROR,
("Unable to get container Node data %d\n", rc), rc);
}
}
/*
* Bug 4986 :
* Moved the code to NULL terminate the string
* below the done: label, so that the usage string
* written to the buffer is also NULL terminated.
*/
done:
/*
* NULL terminate the string
*/
sprintf(tempStr, "%s", "\0");
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr, 1);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
rc = clBufferFlatten(message, (ClUint8T **) &tmpStr);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to flatten message \n"), rc);
*retStr = tmpStr;
clBufferDelete(&message);
return rc;
failure:
clBufferDelete(&message);
return rc;
}
ClRcT _clCpmComponentListAll(ClInt32T argc, ClCharT **retStr)
{
ClCntNodeHandleT hNode = 0;
ClCpmComponentT *comp = NULL;
ClUint32T rc = CL_OK, count;
ClCpmEOListNodeT *eoList = NULL;
ClCharT state[10] = "\0";
ClCharT status[10] = "\0";
ClCharT tempStr[256];
ClCharT *tmpStr = NULL;
ClBufferHandleT message;
ClCharT cpmCompName[CL_MAX_NAME_LENGTH] = {0};
rc = clBufferCreate(&message);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("Unable to create message %x\n", rc), rc);
if (argc != ONE_ARGUMENT)
{
rc = clBufferNBytesWrite(message, (ClUint8T *) STR_AND_SIZE("Usage: compList"));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("Unable to write message %x\n", rc), rc);
rc = CL_CPM_RC(CL_ERR_INVALID_PARAMETER);
goto done;
}
count = gpClCpm->noOfComponent;
snprintf(cpmCompName,
CL_MAX_NAME_LENGTH-1,
"%s_%s",
CL_CPM_COMPONENT_NAME,
gpClCpm->pCpmLocalInfo->nodeName);
rc = clCntFirstNodeGet(gpClCpm->compTable, &hNode);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to Get First component \n"), rc);
rc = clBufferNBytesWrite(message, (ClUint8T *) STR_AND_SIZE("################### List Of Components ########################\n"));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
rc = clCntNodeUserDataGet(gpClCpm->compTable, hNode,(ClCntDataHandleT *) &comp);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to Get Node Data \n"), rc);
rc = clBufferNBytesWrite(message, STR_AND_SIZE(" CompName | compId | eoPort | PID | RestartCount | PresenceState\n"));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
rc = clBufferNBytesWrite(message, STR_AND_SIZE("\t\t ID | Port | Name | Health |Recv Threads \n"));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
rc = clBufferNBytesWrite(message, STR_AND_SIZE("========================================================================================\n"));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
while (count)
{
if (strcmp(comp->compConfig->compName, cpmCompName)!=0) /* Skip if it is the CPM component */
{
eoList = comp->eoHandle;
int len = sprintf(tempStr, "%30s| 0x%x | 0x%x |%8d |%14d |%15s\n",
comp->compConfig->compName, comp->compId,
comp->eoPort, comp->processId, comp->compRestartCount,
_cpmPresenceStateNameGet(comp->compPresenceState));
if (comp->compConfig->compProperty != CL_AMS_COMP_PROPERTY_SA_AWARE)
{
if(!eoList || !eoList->eoptr)
{
len += snprintf(tempStr + len, sizeof(tempStr) - len,
"\t\t 0x%x | 0x%x |%10s |%10s |%04d \n",
0, 0, "-", "-", 0);
}
}
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr,len);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
while (eoList != NULL && eoList->eoptr != NULL)
{
compMgrStateStatusGet(eoList->status, eoList->eoptr->state, status, sizeof(status),
state, sizeof(state));
int noOfThreads = (eoList->eoptr->appType == CL_EO_USE_THREAD_FOR_RECV) ? eoList->eoptr->noOfThreads + 1: eoList->eoptr->noOfThreads;
int len = sprintf(tempStr, "\t\t 0x%llx | 0x%x |%10s |%10s |%04d \n",
eoList->eoptr->eoID, eoList->eoptr->eoPort,
eoList->eoptr->name, status,
noOfThreads);
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr, len);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
eoList = eoList->pNext;
}
rc = clBufferNBytesWrite(message, STR_AND_SIZE("-----------------------------------------------------------------------------------------\n"));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
}
count--;
if (count)
{
rc = clCntNextNodeGet(gpClCpm->compTable, hNode, &hNode);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("Unable to Get Node Data %x\n", rc), rc);
rc = clCntNodeUserDataGet(gpClCpm->compTable, hNode, (ClCntDataHandleT *) &comp);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("Unable to Get Node user Data %x\n", rc), rc);
}
}
/*
* Bug 4986 :
* Moved the code to NULL terminate the string
* below the done: label, so that the usage string
* written to the buffer is also NULL terminated.
*/
done:
/*
* NULL terminate the string
*/
rc = clBufferNBytesWrite(message, (ClUint8T *) "\0", 1);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
rc = clBufferFlatten(message, (ClUint8T **) &tmpStr);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("Unable to flatten the message \n"), rc);
*retStr = tmpStr;
clBufferDelete(&message);
return rc;
failure:
clBufferDelete(&message);
return rc;
}
ClRcT clCpmExecutionObjectListShow(ClInt32T argc,
ClIocNodeAddressT compAddr,
ClUint32T flag,
ClEoIdT eoId,
ClCharT **retStr)
{
/*
* ClCpmEOListNodeT* ptr = gpClCpm->eoList;
*/
ClCpmEOListNodeT *ptr = NULL;
ClCharT name[32] = "\0";
ClCharT state[10] = "\0";
ClCharT status[10] = "\0";
ClUint32T compCount = 0;
ClCntNodeHandleT hNode = 0;
ClCpmComponentT *comp = NULL;
ClRcT rc = CL_OK;
ClCharT tempStr[256];
ClCharT *tmpStr = NULL;
ClBufferHandleT message = 0;
rc = clBufferCreate(&message);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("Unable to create message %x\n", rc), rc);
if (argc != ONE_ARGUMENT)
{
sprintf(tempStr, "Usage: EOShow");
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr,
strlen(tempStr));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("Unable to write message %x\n", rc), rc);
goto done;
}
sprintf(tempStr,
"\n ID | Port | Name | Health | EO State | Recv Threads ");
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr,
strlen(tempStr));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("Unable to write message %x\n", rc), rc);
sprintf(tempStr,
"\n ===================================================================== ");
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr,
strlen(tempStr));
CL_CPM_CHECK(CL_DEBUG_ERROR, ("Unable to write message %x\n", rc), rc);
/*
* take the semaphore
*/
if ((rc = clOsalMutexLock(gpClCpm->eoListMutex)) != CL_OK)
CL_DEBUG_PRINT(CL_DEBUG_ERROR,
("Could not get Lock successfully------\n"));
rc = clCntFirstNodeGet(gpClCpm->compTable, &hNode);
CL_CPM_LOCK_CHECK(CL_DEBUG_ERROR, ("Unable to Get First component \n"), rc);
rc = clCntNodeUserDataGet(gpClCpm->compTable, hNode,
(ClCntDataHandleT *) &comp);
CL_CPM_LOCK_CHECK(CL_DEBUG_ERROR, ("Unable to Get Node Data \n"), rc);
compCount = gpClCpm->noOfComponent;
while (compCount != 0)
{
ptr = comp->eoHandle;
if (flag == 0)
{
while (ptr != NULL && ptr->eoptr != NULL)
{
strcpy(name, ptr->eoptr->name);
/*
* Obtain the state and status in string format
*/
compMgrStateStatusGet(ptr->status, ptr->eoptr->state, status, sizeof(status),
state, sizeof(state));
if (ptr->eoptr->appType == CL_EO_USE_THREAD_FOR_RECV)
sprintf(tempStr, "\n 0x%llx| 0x%x | %10s | %10s | %10s | %04d ",
ptr->eoptr->eoID, ptr->eoptr->eoPort, name, status,
state, (ptr->eoptr->noOfThreads + 1));
else
sprintf(tempStr, "\n 0x%llx| 0x%x | %10s | %10s | %10s | %04d ",
ptr->eoptr->eoID, ptr->eoptr->eoPort, name, status,
state, ptr->eoptr->noOfThreads);
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr,
strlen(tempStr));
CL_CPM_LOCK_CHECK(CL_DEBUG_ERROR,
("\n Unable to write message \n"), rc);
ptr = ptr->pNext;
}
}
else
{
while (ptr != NULL && ptr->eoptr != NULL)
{
if (ptr->eoptr->eoID == eoId)
{
/*
* obtain the state and status in string format
*/
compMgrStateStatusGet(ptr->status, ptr->eoptr->state,
status, sizeof(status), state, sizeof(state));
strcpy(name, ptr->eoptr->name);
if (ptr->eoptr->appType == CL_EO_USE_THREAD_FOR_RECV)
sprintf(tempStr, "\n 0x%llx| 0x%x | %10s | %10s | %10s | %04d | ",
ptr->eoptr->eoID, ptr->eoptr->eoPort, name,
status, state, ptr->eoptr->noOfThreads + 1);
else
sprintf(tempStr, "\n 0x%llx| 0x%x | %10s | %10s | %10s | %04d | ",
ptr->eoptr->eoID, ptr->eoptr->eoPort, name,
status, state, ptr->eoptr->noOfThreads);
rc = clBufferNBytesWrite(message,
(ClUint8T *) tempStr,
strlen(tempStr));
CL_CPM_LOCK_CHECK(CL_DEBUG_ERROR,
("\n Unable to write message \n"), rc);
break;
}
ptr = ptr->pNext;
}
#if 0
if (ptr == NULL)
CL_DEBUG_PRINT(CL_DEBUG_ERROR, ("EOID not found\n"));
#endif
}
compCount--;
if (compCount)
{
rc = clCntNextNodeGet(gpClCpm->compTable, hNode, &hNode);
CL_CPM_LOCK_CHECK(CL_DEBUG_ERROR,
("\n Unable to Get Node Data \n"), rc);
rc = clCntNodeUserDataGet(gpClCpm->compTable, hNode,
(ClCntDataHandleT *) &comp);
CL_CPM_LOCK_CHECK(CL_DEBUG_ERROR,
("\n Unable to Get Node Data \n"), rc);
}
}
/*
* Release the semaphore
*/
rc = clOsalMutexUnlock(gpClCpm->eoListMutex);
CL_CPM_CHECK(CL_DEBUG_ERROR,
("COMP_MGR: Could not UnLock successfully------\n"), rc);
/*
* Bug 4986 :
* Moved the code to NULL terminate the string
* below the done: label, so that the usage string
* written to the buffer is also NULL terminated.
*/
done:
/*
* NULL terminate the string
*/
sprintf(tempStr, "%s", "\0");
rc = clBufferNBytesWrite(message, (ClUint8T *) tempStr, 1);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("\n Unable to write message \n"), rc);
/*
* Construct the return buffer
*/
rc = clBufferFlatten(message, (ClUint8T **) &tmpStr);
CL_CPM_CHECK(CL_DEBUG_ERROR, ("Unable to flatten the message \n"), rc);
*retStr = tmpStr;
clBufferDelete(&message);
return (CL_OK);
withlock:
/*
* Release the semaphore
*/
rc = clOsalMutexUnlock(gpClCpm->eoListMutex);
CL_CPM_CHECK(CL_DEBUG_ERROR,
("COMP_MGR: Could not UnLock successfully------\n"), rc);
failure:
clBufferDelete(&message);
return rc;
}
ClRcT cpmInvocationClearCompInvocation(SaNameT *compName)
{
ClRcT rc = CL_OK;
ClCntNodeHandleT nodeHandle, nextNodeHandle;
ClCpmInvocationT *invocationData = NULL;
void *data = NULL;
/*
* Check the input parameter
*/
if (!compName)
{
CL_CPM_CHECK(CL_LOG_SEV_ERROR, ("Invalid parameter passed \n"),
CL_CPM_RC(CL_ERR_NULL_POINTER));
}
clOsalMutexLock(gpClCpm->invocationMutex);
rc = clCntFirstNodeGet(gpClCpm->invocationTable, &nodeHandle);
if (rc != CL_OK)
goto withLock;
while (nodeHandle)
{
rc = clCntNodeUserDataGet(gpClCpm->invocationTable, nodeHandle,
(ClCntDataHandleT *) &invocationData);
if (rc != CL_OK)
goto withLock;
rc = clCntNextNodeGet(gpClCpm->invocationTable, nodeHandle,
&nextNodeHandle);
if((data = invocationData->data))
{
ClUint32T matched = 0;
if ((invocationData->flags & CL_CPM_INVOCATION_AMS))
{
matched = !strncmp((const ClCharT *) (((ClAmsInvocationT*) data)->compName.value), (const ClCharT *) compName->value,
((ClAmsInvocationT*) data)->compName.length);
}
else if ((invocationData->flags & CL_CPM_INVOCATION_CPM))
{
matched = !strncmp((const ClCharT *) (((ClCpmComponentT*) data)->compConfig->compName), (const ClCharT *) compName->value,
compName->length);
}
if(matched)
{
clLogDebug("INVOCATION", "CLEAR", "Clearing invocation for component [%.*s] "
"invocation [%#llx]", compName->length, compName->value, invocationData->invocation);
if (clCntNodeDelete(gpClCpm->invocationTable, nodeHandle) != CL_OK)
goto withLock;
if( (invocationData->flags & CL_CPM_INVOCATION_DATA_COPIED) )
clHeapFree(data);
clHeapFree(invocationData);
}
}
if (CL_GET_ERROR_CODE(rc) == CL_ERR_NOT_EXIST)
break;
if (rc != CL_OK)
goto withLock;
nodeHandle = nextNodeHandle;
}
clOsalMutexUnlock(gpClCpm->invocationMutex);
return CL_OK;
withLock:
failure:
clOsalMutexUnlock(gpClCpm->invocationMutex);
return rc;
}
ClRcT cpmPrintDBXML(FILE *fp)
{
ClRcT rc = CL_OK;
ClCntNodeHandleT cpmNode = 0;
ClUint32T cpmLCount = 0;
ClCpmLT *cpmL = NULL;
fprintf(fp,"<cpm>\n");
/*
* Walk through the cpm table to find and display SCs
*/
clOsalMutexLock(gpClCpm->cpmTableMutex);
cpmLCount = gpClCpm->noOfCpm;
if (gpClCpm->pCpmConfig->cpmType == CL_CPM_GLOBAL && cpmLCount != 0)
{
rc = clCntFirstNodeGet(gpClCpm->cpmTable, &cpmNode);
if(rc != CL_OK)
{
clLogError(CPM_LOG_AREA_DB,CPM_LOG_CTX_DB_XML,CL_CPM_LOG_2_CNT_FIRST_NODE_GET_ERR, "CPM-L", rc);
clLogWrite((CL_LOG_HANDLE_APP), (CL_LOG_SEV_DEBUG), NULL, CL_CPM_LOG_2_CNT_FIRST_NODE_GET_ERR, ("CPM-L"), (rc));
goto out_unlock;
}
while (cpmLCount)
{
rc = clCntNodeUserDataGet(gpClCpm->cpmTable, cpmNode,
(ClCntDataHandleT *) &cpmL);
if(rc != CL_OK)
{
clLogError(CPM_LOG_AREA_DB,CPM_LOG_CTX_DB_XML,CL_CPM_LOG_1_CNT_NODE_USR_DATA_GET_ERR, rc);
clLogWrite((CL_LOG_HANDLE_APP), (CL_LOG_SEV_DEBUG), NULL, CL_CPM_LOG_1_CNT_NODE_USR_DATA_GET_ERR, rc);
goto out_unlock;
}
if (cpmL->pCpmLocalInfo)
{
/*
* If the node is a SC, display its data
*/
if(!strcmp((const ClCharT *)cpmL->nodeType.value, (const ClCharT *)gpClCpm->pCpmLocalInfo->nodeType.value)
|| (ClUint32T) cpmL->pCpmLocalInfo->nodeId == gpClCpm->activeMasterNodeId
|| (ClUint32T) cpmL->pCpmLocalInfo->nodeId == gpClCpm->deputyNodeId)
{
fprintf(fp,"<node value=\"%s\">\n",cpmL->pCpmLocalInfo->nodeName);
fprintf(fp,"<id value=\"%d\"/>\n",cpmL->pCpmLocalInfo->nodeId);
fprintf(fp,"<ha_state value=\"%s\"/>\n",(ClUint32T) cpmL->pCpmLocalInfo->nodeId == gpClCpm->activeMasterNodeId ? "active" : "standby");
fprintf(fp,"</node>\n");
}
}
cpmLCount--;
if (cpmLCount)
{
rc = clCntNextNodeGet(gpClCpm->cpmTable, cpmNode, &cpmNode);
if(rc != CL_OK)
{
clLogError(CPM_LOG_AREA_DB,CPM_LOG_CTX_DB_XML,CL_CPM_LOG_2_CNT_NEXT_NODE_GET_ERR, "CPM-L", rc);
clLogWrite((CL_LOG_HANDLE_APP), (CL_LOG_SEV_DEBUG), NULL, CL_CPM_LOG_2_CNT_NEXT_NODE_GET_ERR, ("CPM-L"), (rc));
goto out_unlock;
}
}
}
}
rc = CL_OK;
out_unlock:
clOsalMutexUnlock(gpClCpm->cpmTableMutex);
fprintf(fp,"</cpm>\n");
return rc;
}
ClRcT _clCkpMastertReplicaAddressUpdate(ClHandleT mastHdl,
ClIocNodeAddressT actAddr)
{
ClRcT rc = CL_OK;
ClCntNodeHandleT nodeHdl = 0;
ClCntDataHandleT dataHdl = 0;
CkptMasterDBEntryT *pMasterDBEntry = NULL;
ClCkptClientUpdInfoT eventInfo = {0};
ClEventIdT eventId = 0;
clLogDebug(CL_CKPT_AREA_MAS_DEP, CL_CKPT_CTX_PEER_DOWN,
"Changing the active address of ckpt handle [%#llX]",
mastHdl);
/*
* Retrieve the information associated with the master hdl.
*/
if( CL_OK != (rc = clHandleCheckout(gCkptSvr->masterInfo.masterDBHdl,
mastHdl, (void **) &pMasterDBEntry)))
{
clLogError(CL_CKPT_AREA_MAS_DEP, CL_CKPT_CTX_PEER_DOWN,
"Master db entry doesn't have this handle [%#llX]",
mastHdl);
return rc;
}
/*
* Delete the entry of the node that went down from the checkpoint's
* replica list.
*/
if (pMasterDBEntry->replicaList)
clCntAllNodesForKeyDelete(pMasterDBEntry->replicaList, (ClPtrT)(ClWordT)actAddr);
else
{
clLogWarning(CL_CKPT_AREA_MAS_DEP, CL_CKPT_CTX_PEER_DOWN,"Replicalist for %s is empty",pMasterDBEntry->name.value);
}
/*
* Store the node's address as prev active address.
*/
pMasterDBEntry->prevActiveRepAddr = actAddr;
/*
* Select the new active address. In case of COLLOCATED checkpoint,
* the new active address to UNINIT value.
*/
if (CL_CKPT_IS_COLLOCATED(pMasterDBEntry->attrib.creationFlags))
{
if(pMasterDBEntry->activeRepAddr == actAddr)
{
pMasterDBEntry->activeRepAddr = CL_CKPT_UNINIT_ADDR;
}
else
{
if(pMasterDBEntry->activeRepAddr != CL_CKPT_UNINIT_ADDR)
{
/*
* If we have traces of the master handle in our peer list
* missed by the active replica set, then remove it here.
*/
clLogNotice(CL_CKPT_AREA_MAS_DEP, CL_CKPT_CTX_PEER_DOWN,
"Active replica is [%d]."
"Removing master ckpt handle [%#llX] from last active [%d]",
pMasterDBEntry->activeRepAddr, mastHdl, actAddr);
_ckptPeerListMasterHdlAdd(mastHdl, actAddr, CL_CKPT_UNINIT_ADDR);
}
goto exitOnError;
}
}
else
{
rc = clCntFirstNodeGet(pMasterDBEntry->replicaList, &nodeHdl);
if(CL_ERR_INVALID_HANDLE == CL_GET_ERROR_CODE(rc) ||
nodeHdl == 0)
{
rc = CL_OK;
pMasterDBEntry->activeRepAddr = CL_CKPT_UNINIT_ADDR;
}
CKPT_ERR_CHECK(CL_CKPT_SVR,CL_LOG_SEV_ERROR,
("clCkptActiveReplicaAddrGet failed rc[0x %x]\n",rc),
rc);
if( nodeHdl != 0 )
{
rc = clCntNodeUserDataGet(pMasterDBEntry->replicaList, nodeHdl, &dataHdl);
CKPT_ERR_CHECK(CL_CKPT_SVR,CL_LOG_SEV_ERROR,
("clCkptActiveReplicaAddrGet failed rc[0x %x]\n",rc),
rc);
pMasterDBEntry->activeRepAddr = (ClIocNodeAddressT)(ClWordT)dataHdl;
}
}
/*
* Inform the client about the change in active replica.
*/
if((gCkptSvr->masterInfo.masterAddr == gCkptSvr->localAddr) ||
(clCpmIsSCCapable() &&
(pMasterDBEntry->prevActiveRepAddr ==
gCkptSvr->masterInfo.masterAddr)))
{
eventInfo.eventType = htonl(CL_CKPT_ACTIVE_REP_CHG_EVENT);
eventInfo.actAddr = htonl(pMasterDBEntry->activeRepAddr);
saNameCopy(&eventInfo.name, &pMasterDBEntry->name);
eventInfo.name.length = htons(pMasterDBEntry->name.length);
clLogNotice(CL_CKPT_AREA_MAS_DEP, CL_CKPT_CTX_PEER_DOWN,
"Changing the address from [%d] to [%d] for checkpoint [%.*s]",
actAddr, pMasterDBEntry->activeRepAddr, pMasterDBEntry->name.length, pMasterDBEntry->name.value);
rc = clEventPublish(gCkptSvr->clntUpdEvtHdl,
(const void*)&eventInfo,
sizeof(ClCkptClientUpdInfoT), &eventId);
}
/*
* Delete the masterHdl from old address's peerlist and add to
* new address's peerlist.
*/
if(!CL_CKPT_IS_COLLOCATED(pMasterDBEntry->attrib.creationFlags))
{
_ckptPeerListMasterHdlAdd(mastHdl, actAddr,
pMasterDBEntry->activeRepAddr);
}
exitOnError:
{
/*
* Checkin the updated stuff.
*/
clHandleCheckin(gCkptSvr->masterInfo.masterDBHdl, mastHdl);
return rc;
}
}
ClRcT clCkptMasterPeerUpdateNoLock(ClIocPortT portId,
ClUint32T flag,
ClIocNodeAddressT localAddr,
ClUint8T credential)
{
ClRcT rc = CL_OK;
CkptPeerInfoT *pPeerInfo = NULL;
CkptNodeListInfoT *pPeerInfoDH = NULL;
ClCntNodeHandleT nodeHdl = 0;
ClCntNodeHandleT tempHdl = 0;
ClHandleT *pMasterHandle = NULL;
/*
* Check whether node/component is coming up or going down.
*/
if(flag == CL_CKPT_SERVER_UP)
{
/*
* Checkpoint server up scenario.
*/
clLogDebug(CL_CKPT_AREA_MAS_DEP, CL_CKPT_CTX_PEER_ANNOUNCE,
"Received welcome message from master, updating the peerlist for [%d]",
localAddr);
/* Reset the replica list for peer being welcomed without knowing the peer is available or not */
if(localAddr != gCkptSvr->localAddr)
{
clLogNotice("PEER", "UPDATE",
"Resetting the replica list for the peer [%#x] being welcomed", localAddr);
clCkptMasterReplicaListUpdateNoLock(localAddr);
}
/*
* Add an entry to the peer list if not existing.
* Mark the node as "available" i.e. available for checkpoint
* operations like storing replicas etc..
*/
rc = clCntDataForKeyGet( gCkptSvr->masterInfo.peerList,
(ClPtrT)(ClWordT)localAddr,
(ClCntDataHandleT *)&pPeerInfo);
if( rc == CL_OK && pPeerInfo != NULL)
{
CL_ASSERT(pPeerInfo->ckptList != 0);
pPeerInfo->credential = credential;
pPeerInfo->available = CL_CKPT_NODE_AVAIL;
if(localAddr != gCkptSvr->localAddr)
{
pPeerInfo->replicaCount = 0;
}
}
else
{
if( CL_OK !=( rc = _ckptMasterPeerListInfoCreate(localAddr,
credential,0)))
{
return rc;
}
}
}
else
{
/*
* Node/component down scenario.
*/
clLogDebug(CL_CKPT_AREA_MAS_DEP, CL_CKPT_CTX_PEER_DOWN,
"Updating the peerAddr [%d] for down notification",
localAddr);
/*
* Find the corresponding entry from the peer list.
*/
if( CL_OK != (rc = clCntDataForKeyGet(gCkptSvr->masterInfo.peerList,
(ClCntKeyHandleT)(ClWordT)localAddr,
(ClCntDataHandleT *) &pPeerInfo)))
{
rc = CL_OK;
goto exitOnError;
}
if( flag != CL_CKPT_COMP_DOWN)
{
clLogDebug(CL_CKPT_AREA_MAS_DEP, CL_CKPT_CTX_PEER_DOWN,
"Either ckpt server or node down, "
"changing active address");
clCntFirstNodeGet(pPeerInfo->mastHdlList,&nodeHdl);
tempHdl = 0;
while(nodeHdl != 0)
{
rc = clCntNodeUserKeyGet(pPeerInfo->mastHdlList,nodeHdl,
(ClCntKeyHandleT *)&pMasterHandle);
if( CL_OK != rc )
{
clLogError(CL_CKPT_AREA_MAS_DEP, CL_CKPT_CTX_PEER_DOWN,
"Not able get the data for node handle rc[0x %x]",
rc);
goto exitOnError;
}
rc = clCntNextNodeGet(pPeerInfo->mastHdlList, nodeHdl,
&tempHdl);
/*
* Update the active address and inform the clients.
*/
if( CL_OK != (rc = _clCkpMastertReplicaAddressUpdate(*pMasterHandle,
localAddr)))
{
return rc;
}
nodeHdl = tempHdl;
tempHdl = 0;
}
}
if (flag != CL_CKPT_SVR_DOWN)
{
/*
* Component down/ node down case.
* In case of component down close the associated client Hdl.
* Incase of node down close all client Hdl.
* Delete the ckpt Hdls from the client handle List.
*/
clLogDebug(CL_CKPT_AREA_MAS_DEP, CL_CKPT_CTX_PEER_DOWN,
"Closing the opened handles from this slot id [%d]...",
localAddr);
clCntFirstNodeGet(pPeerInfo->ckptList,&nodeHdl);
while(nodeHdl != 0)
{
rc = clCntNodeUserDataGet(pPeerInfo->ckptList,nodeHdl,
(ClCntDataHandleT *)&pPeerInfoDH);
if( CL_OK != rc )
{
clLogError(CL_CKPT_AREA_MAS_DEP, CL_CKPT_CTX_PEER_DOWN,
"Not able get the data for node handle rc[0x %x]",
rc);
goto exitOnError;
}
clCntNextNodeGet(pPeerInfo->ckptList,nodeHdl,&tempHdl);
if ( (flag == CL_CKPT_COMP_DOWN &&
pPeerInfoDH->appPortNum == portId) ||
(flag == CL_CKPT_NODE_DOWN) )
{
/*
* Close the checkpoint hdl but dont delete the entry from
* masterHdl list.
*/
if(gCkptSvr->masterInfo.masterAddr ==
gCkptSvr->localAddr)
{
clLogInfo(CL_CKPT_AREA_MAS_DEP,
CL_CKPT_CTX_PEER_DOWN,
"Closing the handle [%#llX]...",
pPeerInfoDH->clientHdl);
_clCkptMasterCloseNoLock(pPeerInfoDH->clientHdl,
localAddr, !CL_CKPT_MASTER_HDL);
}
}
nodeHdl = tempHdl;
tempHdl = 0;
}
}
else if (flag == CL_CKPT_SVR_DOWN)
{
/*
* Mark the availability of checkpoint server as UNAVAILABLE.
*/
if(pPeerInfo->credential == CL_CKPT_CREDENTIAL_POSITIVE)
gCkptSvr->masterInfo.availPeerCount--;
pPeerInfo->available = CL_CKPT_NODE_UNAVAIL;
}
if(flag == CL_CKPT_NODE_DOWN
||
flag == CL_CKPT_SVR_DOWN)
{
/*
* Node down case, delete the entry from master's peer list.
*/
rc = clCntAllNodesForKeyDelete(gCkptSvr->masterInfo.peerList,
(ClPtrT)(ClWordT)localAddr);
CKPT_ERR_CHECK(CL_CKPT_SVR,CL_LOG_SEV_ERROR,
(" MasterPeerUpdate failed rc[0x %x]\n",rc),
rc);
}
if( flag != CL_CKPT_COMP_DOWN)
{
/*
* Find other nodes to store the replicas of checkpoints for whom
* this node was storing the replicas.
*/
if(gCkptSvr->masterInfo.masterAddr == gCkptSvr->localAddr)
{
_ckptCheckpointLoadBalancing();
}
}
}
exitOnError:
{
return rc;
}
}
