/*
*
* Adds an entry to the table by ref, then rev
*
*/
int addPDFObjEntry (ObjTableEntry *entry) {
uint32_t index;
ObjTableEntry *temp;
index = hashObj(entry);
if (table[index] == NULL) {
table[index] = entry;
}
else {
temp = table[index];
if (temp->refnum == entry->refnum && temp->revnum == entry->revnum) {
foxLog(NONFATAL, "%s: Entry already exists with that ref/rev.\n", __func__);
return 0;
}
while (temp->next != NULL) {
temp = temp->next;
if (temp->refnum == entry->refnum && temp->revnum == entry->revnum) {
foxLog(NONFATAL, "%s: Entry already exists with that ref/rev.\n", __func__);
return 0;
}
}
temp->next = entry;
}
return 1;
}
const int BlockRequestProcessor::getBlock(const BRM::LBID_t& lbid, const BRM::QueryContext &ver, BRM::VER_t txn,
int compType, void* bufferPtr, bool vbFlg, bool &wasCached, bool *versioned, bool insertIntoCache,
bool readFromCache)
{
if (readFromCache) {
HashObject_t hashObj(lbid, ver.currentScn, 0);
wasCached = fbMgr.find(hashObj, bufferPtr);
if (wasCached)
return 1;
}
wasCached = false;
fileRequest rqstBlk(lbid, ver, vbFlg, txn, compType, (uint8_t *) bufferPtr, insertIntoCache);
check(rqstBlk);
if (rqstBlk.RequestStatus() == fileRequest::BRM_LOOKUP_ERROR)
{
ostringstream os;
os << "BRP::getBlock(): got a BRM lookup error. LBID=" << lbid << " ver=" << ver << " txn="
<< txn << " vbFlg=" << (int) vbFlg;
primitiveprocessor::Logger logger;
logger.logMessage(os.str(), false);
throw logging::IDBExcept(logging::IDBErrorInfo::instance()->errorMsg(logging::ERR_BRM_LOOKUP), logging::ERR_BRM_LOOKUP);
}
else if (rqstBlk.RequestStatus() == fileRequest::FS_EINVAL)
{
throw logging::IDBExcept(logging::IDBErrorInfo::instance()->errorMsg(logging::ERR_O_DIRECT),
logging::ERR_O_DIRECT);
}
else if (rqstBlk.RequestStatus() == fileRequest::FS_ENOENT)
{
throw logging::IDBExcept(
logging::IDBErrorInfo::instance()->errorMsg(logging::ERR_ENOENT),
logging::ERR_ENOENT);
}
else if (rqstBlk.RequestStatus() != fileRequest::SUCCESSFUL) {
throw runtime_error(rqstBlk.RequestStatusStr());
}
if (versioned)
*versioned = rqstBlk.versioned();
return 1;
}