BOOL GetComputerName (LPSTR lpBuffer, LPDWORD nSize)
{
short actualSize;
NODENUMBER_TO_NODENAME_( -1L,// Node number (if not present or -1 is the current node)
lpBuffer, // buffer that contains the name
*nSize, // buffer size
&actualSize);// actual size returned
lpBuffer[actualSize] = '\0';
*nSize = actualSize;
return TRUE;
}
NABoolean NAClusterInfo::NODE_ID_TO_NAME(Int32 nodeId, char *nodeName, short maxLen, short *actualLen)
{
//Currently, this method behaves as same as NODENUMBER_TO_NODENAME_(),
//which always returns "\\NSK", the only reason for doing this is to
//avoid diff in regression test and core file dumped when exiting sqlci.(don't know why.)
NODENUMBER_TO_NODENAME_(nodeId, nodeName, maxLen, actualLen);
return TRUE;
//Following code may be used in future to provide real node id to name map.
*actualLen = 0;
if (nodeIdToNodeNameMap_->contains(&nodeId))
{
NAString * value = nodeIdToNodeNameMap_->getFirstValue(&nodeId);
*actualLen = value->length();
strncpy(nodeName, value->data(), maxLen < (*actualLen) ? maxLen : (*actualLen));
return TRUE;
}
return FALSE;
}
