maxmustermann/dogecoin
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Fix loop index var types, fixing many minor sign comparison warnings

Browse source 
foo.size() typically returns an unsigned integral type; make loop variables
match those types' signedness.
This commit is contained in:
Jeff Garzik 2012-04-15 16:52:09 -04:00 committed by Jeff Garzik
parent ab9dc75a18
commit c376ac359e
10 changed files with 44 additions and 44 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/addrman.cpp
View file

@ -124,7 +124,7 @@ int CAddrMan::SelectTried(int nKBucket)
// random shuffle the first few elements (using the entire list)
// find the least recently tried among them
int64 nOldest = -1;
for (int i=0; i<ADDRMAN_TRIED_ENTRIES_INSPECT_ON_EVICT && i<vTried.size(); i++)
for (unsigned int i = 0; i < ADDRMAN_TRIED_ENTRIES_INSPECT_ON_EVICT && i < vTried.size(); i++)
{
int nPos = GetRandInt(vTried.size() - i) + i;
int nTemp = vTried[nPos];
@ -270,7 +270,7 @@ void CAddrMan::Good_(const CService &addr, int64 nTime)
// find a bucket it is in now
int nRnd = GetRandInt(vvNew.size());
int nUBucket = -1;
for (int n = 0; n < vvNew.size(); n++)
for (unsigned int n = 0; n < vvNew.size(); n++)
{
int nB = (n+nRnd) % vvNew.size();
std::set<int> &vNew = vvNew[nB];

2
src/bitcoinrpc.cpp
View file

@ -1000,7 +1000,7 @@ Value addmultisigaddress(const Array& params, bool fHelp)
"(got %d, need at least %d)", keys.size(), nRequired));
std::vector<CKey> pubkeys;
pubkeys.resize(keys.size());
for (int i = 0; i < keys.size(); i++)
for (unsigned int i = 0; i < keys.size(); i++)
{
const std::string& ks = keys[i].get_str();

38
src/main.cpp
View file

@ -288,7 +288,7 @@ bool CTransaction::AreInputsStandard(const MapPrevTx& mapInputs) const
if (IsCoinBase())
return true; // Coinbases don't use vin normally
for (int i = 0; i < vin.size(); i++)
for (unsigned int i = 0; i < vin.size(); i++)
{
const CTxOut& prev = GetOutputFor(vin[i], mapInputs);
@ -484,7 +484,7 @@ bool CTransaction::AcceptToMemoryPool(CTxDB& txdb, bool fCheckInputs, bool* pfMi
// Check for conflicts with in-memory transactions
CTransaction* ptxOld = NULL;
for (int i = 0; i < vin.size(); i++)
for (unsigned int i = 0; i < vin.size(); i++)
{
COutPoint outpoint = vin[i].prevout;
if (mapNextTx.count(outpoint))
@ -500,7 +500,7 @@ bool CTransaction::AcceptToMemoryPool(CTxDB& txdb, bool fCheckInputs, bool* pfMi
return false;
if (!IsNewerThan(*ptxOld))
return false;
for (int i = 0; i < vin.size(); i++)
for (unsigned int i = 0; i < vin.size(); i++)
{
COutPoint outpoint = vin[i].prevout;
if (!mapNextTx.count(outpoint) || mapNextTx[outpoint].ptx != ptxOld)
@ -603,7 +603,7 @@ bool CTransaction::AddToMemoryPoolUnchecked()
LOCK(cs_mapTransactions);
uint256 hash = GetHash();
mapTransactions[hash] = *this;
for (int i = 0; i < vin.size(); i++)
for (unsigned int i = 0; i < vin.size(); i++)
mapNextTx[vin[i].prevout] = CInPoint(&mapTransactions[hash], i);
nTransactionsUpdated++;
++nPooledTx;
@ -989,7 +989,7 @@ bool CTransaction::FetchInputs(CTxDB& txdb, const map<uint256, CTxIndex>& mapTes
if (IsCoinBase())
return true; // Coinbase transactions have no inputs to fetch.
for (int i = 0; i < vin.size(); i++)
for (unsigned int i = 0; i < vin.size(); i++)
{
COutPoint prevout = vin[i].prevout;
if (inputsRet.count(prevout.hash))
@ -1034,7 +1034,7 @@ bool CTransaction::FetchInputs(CTxDB& txdb, const map<uint256, CTxIndex>& mapTes
}
// Make sure all prevout.n's are valid:
for (int i = 0; i < vin.size(); i++)
for (unsigned int i = 0; i < vin.size(); i++)
{
const COutPoint prevout = vin[i].prevout;
assert(inputsRet.count(prevout.hash) != 0);
@ -1071,7 +1071,7 @@ int64 CTransaction::GetValueIn(const MapPrevTx& inputs) const
return 0;
int64 nResult = 0;
for (int i = 0; i < vin.size(); i++)
for (unsigned int i = 0; i < vin.size(); i++)
{
nResult += GetOutputFor(vin[i], inputs).nValue;
}
@ -1085,7 +1085,7 @@ int CTransaction::GetP2SHSigOpCount(const MapPrevTx& inputs) const
return 0;
int nSigOps = 0;
for (int i = 0; i < vin.size(); i++)
for (unsigned int i = 0; i < vin.size(); i++)
{
const CTxOut& prevout = GetOutputFor(vin[i], inputs);
if (prevout.scriptPubKey.IsPayToScriptHash())
@ -1106,7 +1106,7 @@ bool CTransaction::ConnectInputs(MapPrevTx inputs,
{
int64 nValueIn = 0;
int64 nFees = 0;
for (int i = 0; i < vin.size(); i++)
for (unsigned int i = 0; i < vin.size(); i++)
{
COutPoint prevout = vin[i].prevout;
assert(inputs.count(prevout.hash) > 0);
@ -1185,7 +1185,7 @@ bool CTransaction::ClientConnectInputs()
{
LOCK(cs_mapTransactions);
int64 nValueIn = 0;
for (int i = 0; i < vin.size(); i++)
for (unsigned int i = 0; i < vin.size(); i++)
{
// Get prev tx from single transactions in memory
COutPoint prevout = vin[i].prevout;
@ -1396,7 +1396,7 @@ bool static Reorganize(CTxDB& txdb, CBlockIndex* pindexNew)
// Connect longer branch
vector<CTransaction> vDelete;
for (int i = 0; i < vConnect.size(); i++)
for (unsigned int i = 0; i < vConnect.size(); i++)
{
CBlockIndex* pindex = vConnect[i];
CBlock block;
@ -1635,7 +1635,7 @@ bool CBlock::CheckBlock() const
// First transaction must be coinbase, the rest must not be
if (vtx.empty() || !vtx[0].IsCoinBase())
return DoS(100, error("CheckBlock() : first tx is not coinbase"));
for (int i = 1; i < vtx.size(); i++)
for (unsigned int i = 1; i < vtx.size(); i++)
if (vtx[i].IsCoinBase())
return DoS(100, error("CheckBlock() : more than one coinbase"));
@ -1771,7 +1771,7 @@ bool ProcessBlock(CNode* pfrom, CBlock* pblock)
// Recursively process any orphan blocks that depended on this one
vector<uint256> vWorkQueue;
vWorkQueue.push_back(hash);
for (int i = 0; i < vWorkQueue.size(); i++)
for (unsigned int i = 0; i < vWorkQueue.size(); i++)
{
uint256 hashPrev = vWorkQueue[i];
for (multimap<uint256, CBlock*>::iterator mi = mapOrphanBlocksByPrev.lower_bound(hashPrev);
@ -1995,7 +1995,7 @@ void PrintBlockTree()
// put the main timechain first
vector<CBlockIndex*>& vNext = mapNext[pindex];
for (int i = 0; i < vNext.size(); i++)
for (unsigned int i = 0; i < vNext.size(); i++)
{
if (vNext[i]->pnext)
{
@ -2005,7 +2005,7 @@ void PrintBlockTree()
}
// iterate children
for (int i = 0; i < vNext.size(); i++)
for (unsigned int i = 0; i < vNext.size(); i++)
vStack.push_back(make_pair(nCol+i, vNext[i]));
}
}
@ -2360,7 +2360,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
}
CTxDB txdb("r");
for (int nInv = 0; nInv < vInv.size(); nInv++)
for (unsigned int nInv = 0; nInv < vInv.size(); nInv++)
{
const CInv &inv = vInv[nInv];
@ -2536,7 +2536,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
vWorkQueue.push_back(inv.hash);
// Recursively process any orphan transactions that depended on this one
for (int i = 0; i < vWorkQueue.size(); i++)
for (unsigned int i = 0; i < vWorkQueue.size(); i++)
{
uint256 hashPrev = vWorkQueue[i];
for (multimap<uint256, CDataStream*>::iterator mi = mapOrphanTransactionsByPrev.lower_bound(hashPrev);
@ -3294,7 +3294,7 @@ void FormatHashBuffers(CBlock* pblock, char* pmidstate, char* pdata, char* phash
FormatHashBlocks(&tmp.hash1, sizeof(tmp.hash1));
// Byte swap all the input buffer
for (int i = 0; i < sizeof(tmp)/4; i++)
for (unsigned int i = 0; i < sizeof(tmp)/4; i++)
((unsigned int*)&tmp)[i] = ByteReverse(((unsigned int*)&tmp)[i]);
// Precalc the first half of the first hash, which stays constant
@ -3419,7 +3419,7 @@ void static BitcoinMiner(CWallet *pwallet)
// Check if something found
if (nNonceFound != -1)
{
for (int i = 0; i < sizeof(hash)/4; i++)
for (unsigned int i = 0; i < sizeof(hash)/4; i++)
((unsigned int*)&hash)[i] = ByteReverse(((unsigned int*)&hash)[i]);
if (hash <= hashTarget)

12
src/main.h
View file

@ -457,13 +457,13 @@ public:
{
if (vin.size() != old.vin.size())
return false;
for (int i = 0; i < vin.size(); i++)
for (unsigned int i = 0; i < vin.size(); i++)
if (vin[i].prevout != old.vin[i].prevout)
return false;
bool fNewer = false;
unsigned int nLowest = std::numeric_limits<unsigned int>::max();
for (int i = 0; i < vin.size(); i++)
for (unsigned int i = 0; i < vin.size(); i++)
{
if (vin[i].nSequence != old.vin[i].nSequence)
{
@ -637,9 +637,9 @@ public:
vin.size(),
vout.size(),
nLockTime);
for (int i = 0; i < vin.size(); i++)
for (unsigned int i = 0; i < vin.size(); i++)
str += " " + vin[i].ToString() + "\n";
for (int i = 0; i < vout.size(); i++)
for (unsigned int i = 0; i < vout.size(); i++)
str += " " + vout[i].ToString() + "\n";
return str;
}
@ -1006,13 +1006,13 @@ public:
hashMerkleRoot.ToString().substr(0,10).c_str(),
nTime, nBits, nNonce,
vtx.size());
for (int i = 0; i < vtx.size(); i++)
for (unsigned int i = 0; i < vtx.size(); i++)
{
printf(" ");
vtx[i].print();
}
printf(" vMerkleTree: ");
for (int i = 0; i < vMerkleTree.size(); i++)
for (unsigned int i = 0; i < vMerkleTree.size(); i++)
printf("%s ", vMerkleTree[i].ToString().substr(0,10).c_str());
printf("\n");
}

6
src/net.cpp
View file

@ -624,7 +624,7 @@ void ThreadSocketHandler2(void* parg)
if (hSocketMax > -1)
{
printf("socket select error %d\n", nErr);
for (int i = 0; i <= hSocketMax; i++)
for (unsigned int i = 0; i <= hSocketMax; i++)
FD_SET(i, &fdsetRecv);
}
FD_ZERO(&fdsetSend);
@ -1024,7 +1024,7 @@ void ThreadDNSAddressSeed2(void* parg)
{
printf("Loading addresses from DNS seeds (could take a while)\n");
for (int seed_idx = 0; seed_idx < ARRAYLEN(strDNSSeed); seed_idx++) {
for (unsigned int seed_idx = 0; seed_idx < ARRAYLEN(strDNSSeed); seed_idx++) {
vector<CNetAddr> vaddr;
vector<CAddress> vAdd;
if (LookupHost(strDNSSeed[seed_idx][1], vaddr))
@ -1238,7 +1238,7 @@ void ThreadOpenConnections2(void* parg)
if (addrman.size()==0 && (GetTime() - nStart > 60 || fTOR) && !fTestNet)
{
std::vector<CAddress> vAdd;
for (int i = 0; i < ARRAYLEN(pnSeed); i++)
for (unsigned int i = 0; i < ARRAYLEN(pnSeed); i++)
{
// It'll only connect to one or two seed nodes because once it connects,
// it'll get a pile of addresses with newer timestamps.

2
src/netbase.cpp
View file

@ -136,7 +136,7 @@ bool Lookup(const char *pszName, std::vector<CService>& vAddr, int portDefault,
if (!fRet)
return false;
vAddr.resize(vIP.size());
for (int i = 0; i < vIP.size(); i++)
for (unsigned int i = 0; i < vIP.size(); i++)
vAddr[i] = CService(vIP[i], port);
return true;
}

2
src/protocol.cpp
View file

@ -107,7 +107,7 @@ CInv::CInv(int typeIn, const uint256& hashIn)
CInv::CInv(const std::string& strType, const uint256& hashIn)
{
int i;
unsigned int i;
for (i = 1; i < ARRAYLEN(ppszTypeName); i++)
{
if (strType == ppszTypeName[i])

2
src/uint256.h
View file

@ -287,7 +287,7 @@ public:
std::string GetHex() const
{
char psz[sizeof(pn)*2 + 1];
for (int i = 0; i < sizeof(pn); i++)
for (unsigned int i = 0; i < sizeof(pn); i++)
sprintf(psz + i*2, "%02x", ((unsigned char*)pn)[sizeof(pn) - i - 1]);
return std::string(psz, psz + sizeof(pn)*2);
}

14
src/wallet.cpp
View file

@ -615,7 +615,7 @@ void CWalletTx::AddSupportingTransactions(CTxDB& txdb)
LOCK(pwallet->cs_wallet);
map<uint256, const CMerkleTx*> mapWalletPrev;
set<uint256> setAlreadyDone;
for (int i = 0; i < vWorkQueue.size(); i++)
for (unsigned int i = 0; i < vWorkQueue.size(); i++)
{
uint256 hash = vWorkQueue[i];
if (setAlreadyDone.count(hash))
@ -723,7 +723,7 @@ void CWallet::ReacceptWalletTransactions()
printf("ERROR: ReacceptWalletTransactions() : txindex.vSpent.size() %d != wtx.vout.size() %d\n", txindex.vSpent.size(), wtx.vout.size());
continue;
}
for (int i = 0; i < txindex.vSpent.size(); i++)
for (unsigned int i = 0; i < txindex.vSpent.size(); i++)
{
if (wtx.IsSpent(i))
continue;
@ -902,7 +902,7 @@ bool CWallet::SelectCoinsMinConf(int64 nTargetValue, int nConfMine, int nConfThe
if (nDepth < (pcoin->IsFromMe() ? nConfMine : nConfTheirs))
continue;
for (int i = 0; i < pcoin->vout.size(); i++)
for (unsigned int i = 0; i < pcoin->vout.size(); i++)
{
if (pcoin->IsSpent(i) || !IsMine(pcoin->vout[i]))
continue;
@ -935,7 +935,7 @@ bool CWallet::SelectCoinsMinConf(int64 nTargetValue, int nConfMine, int nConfThe
if (nTotalLower == nTargetValue || nTotalLower == nTargetValue + CENT)
{
for (int i = 0; i < vValue.size(); ++i)
for (unsigned int i = 0; i < vValue.size(); ++i)
{
setCoinsRet.insert(vValue[i].second);
nValueRet += vValue[i].first;
@ -968,7 +968,7 @@ bool CWallet::SelectCoinsMinConf(int64 nTargetValue, int nConfMine, int nConfThe
bool fReachedTarget = false;
for (int nPass = 0; nPass < 2 && !fReachedTarget; nPass++)
{
for (int i = 0; i < vValue.size(); i++)
for (unsigned int i = 0; i < vValue.size(); i++)
{
if (nPass == 0 ? rand() % 2 : !vfIncluded[i])
{
@ -997,7 +997,7 @@ bool CWallet::SelectCoinsMinConf(int64 nTargetValue, int nConfMine, int nConfThe
nValueRet += coinLowestLarger.first;
}
else {
for (int i = 0; i < vValue.size(); i++)
for (unsigned int i = 0; i < vValue.size(); i++)
if (vfBest[i])
{
setCoinsRet.insert(vValue[i].second);
@ -1006,7 +1006,7 @@ bool CWallet::SelectCoinsMinConf(int64 nTargetValue, int nConfMine, int nConfThe
//// debug print
printf("SelectCoins() best subset: ");
for (int i = 0; i < vValue.size(); i++)
for (unsigned int i = 0; i < vValue.size(); i++)
if (vfBest[i])
printf("%s ", FormatMoney(vValue[i].first).c_str());
printf("total %s\n", FormatMoney(nBest).c_str());

6
src/wallet.h
View file

@ -402,7 +402,7 @@ public:
bool UpdateSpent(const std::vector<char>& vfNewSpent)
{
bool fReturn = false;
for (int i=0; i < vfNewSpent.size(); i++)
for (unsigned int i = 0; i < vfNewSpent.size(); i++)
{
if (i == vfSpent.size())
break;
@ -488,7 +488,7 @@ public:
return nAvailableCreditCached;
int64 nCredit = 0;
for (int i = 0; i < vout.size(); i++)
for (unsigned int i = 0; i < vout.size(); i++)
{
if (!IsSpent(i))
{
@ -541,7 +541,7 @@ public:
std::vector<const CMerkleTx*> vWorkQueue;
vWorkQueue.reserve(vtxPrev.size()+1);
vWorkQueue.push_back(this);
for (int i = 0; i < vWorkQueue.size(); i++)
for (unsigned int i = 0; i < vWorkQueue.size(); i++)
{
const CMerkleTx* ptx = vWorkQueue[i];