small changes in init, main, checkpoints.h and bitcoin-qt.pro

- remove an unneeded MODAL flag, as MSG_ERROR sets MODAL
- re-order an if-clause in main to have bool checks before a function call
- fix some log messages that used wrong function names
- make a log message use a correct ellipsis
- remove some unneded spaces, brackets and line-breaks
- fix style for adding files in the Qt project

bitcoin-qt.pro

@@ -206,7 +206,8 @@ HEADERS += src/qt/bitcoingui.h \
     src/leveldb.h \
     src/threadsafety.h
 
-SOURCES += src/qt/bitcoin.cpp src/qt/bitcoingui.cpp \
+SOURCES += src/qt/bitcoin.cpp \
+    src/qt/bitcoingui.cpp \
     src/qt/transactiontablemodel.cpp \
     src/qt/addresstablemodel.cpp \
     src/qt/optionsdialog.cpp \
@@ -270,11 +271,9 @@ SOURCES += src/qt/bitcoin.cpp src/qt/bitcoingui.cpp \
     src/leveldb.cpp \
     src/txdb.cpp
 
-RESOURCES += \
-    src/qt/bitcoin.qrc
+RESOURCES += src/qt/bitcoin.qrc
 
-FORMS += \
-    src/qt/forms/sendcoinsdialog.ui \
+FORMS += src/qt/forms/sendcoinsdialog.ui \
     src/qt/forms/addressbookpage.ui \
     src/qt/forms/signverifymessagedialog.ui \
     src/qt/forms/aboutdialog.ui \

src/main.cpp

@@ -454,8 +454,7 @@ bool CTransaction::AreInputsStandard(CCoinsViewCache& mapInputs) const
     return true;
 }
 
-unsigned int
-CTransaction::GetLegacySigOpCount() const
+unsigned int CTransaction::GetLegacySigOpCount() const
 {
     unsigned int nSigOps = 0;
     BOOST_FOREACH(const CTxIn& txin, vin)
@@ -1176,7 +1175,7 @@ int GetNumBlocksOfPeers()
 
 bool IsInitialBlockDownload()
 {
-    if (pindexBest == NULL || nBestHeight < Checkpoints::GetTotalBlocksEstimate() || fReindex || fImporting)
+    if (pindexBest == NULL || fImporting || fReindex || nBestHeight < Checkpoints::GetTotalBlocksEstimate())
         return true;
     static int64 nLastUpdate;
     static CBlockIndex* pindexLastBest;
@@ -1629,7 +1628,6 @@ bool CBlock::ConnectBlock(CValidationState &state, CBlockIndex* pindex, CCoinsVi
     vPos.reserve(vtx.size());
     for (unsigned int i=0; i<vtx.size(); i++)
     {
-
         const CTransaction &tx = vtx[i];
 
         nInputs += tx.vin.size();
@@ -2444,7 +2442,7 @@ bool AbortNode(const std::string &strMessage) {
     fRequestShutdown = true;
     strMiscWarning = strMessage;
     printf("*** %s\n", strMessage.c_str());
-    uiInterface.ThreadSafeMessageBox(strMessage, "", CClientUIInterface::MSG_ERROR | CClientUIInterface::MODAL);
+    uiInterface.ThreadSafeMessageBox(strMessage, "", CClientUIInterface::MSG_ERROR);
     StartShutdown();
     return false;
 }
@@ -2491,7 +2489,7 @@ FILE* OpenBlockFile(const CDiskBlockPos &pos, bool fReadOnly) {
     return OpenDiskFile(pos, "blk", fReadOnly);
 }
 
-FILE *OpenUndoFile(const CDiskBlockPos &pos, bool fReadOnly) {
+FILE* OpenUndoFile(const CDiskBlockPos &pos, bool fReadOnly) {
     return OpenDiskFile(pos, "rev", fReadOnly);
 }
 
@@ -2543,9 +2541,9 @@ bool static LoadBlockIndexDB()
 
     // Load block file info
     pblocktree->ReadLastBlockFile(nLastBlockFile);
-    printf("LoadBlockIndex(): last block file = %i\n", nLastBlockFile);
+    printf("LoadBlockIndexDB(): last block file = %i\n", nLastBlockFile);
     if (pblocktree->ReadBlockFileInfo(nLastBlockFile, infoLastBlockFile))
-        printf("LoadBlockIndex(): last block file: %s\n", infoLastBlockFile.ToString().c_str());
+        printf("LoadBlockIndexDB(): last block file info: %s\n", infoLastBlockFile.ToString().c_str());
 
     // Load bnBestInvalidWork, OK if it doesn't exist
     pblocktree->ReadBestInvalidWork(bnBestInvalidWork);
@@ -2557,7 +2555,7 @@ bool static LoadBlockIndexDB()
 
     // Check whether we have a transaction index
     pblocktree->ReadFlag("txindex", fTxIndex);
-    printf("LoadBlockIndex(): transaction index %s\n", fTxIndex ? "enabled" : "disabled");
+    printf("LoadBlockIndexDB(): transaction index %s\n", fTxIndex ? "enabled" : "disabled");
 
     // Load hashBestChain pointer to end of best chain
     pindexBest = pcoinsTip->GetBestBlock();
@@ -2574,7 +2572,7 @@ bool static LoadBlockIndexDB()
          pindexPrev->pnext = pindex;
          pindex = pindexPrev;
     }
-    printf("LoadBlockIndex(): hashBestChain=%s  height=%d date=%s\n",
+    printf("LoadBlockIndexDB(): hashBestChain=%s  height=%d date=%s\n",
         BlockHashStr(hashBestChain).c_str(), nBestHeight,
         DateTimeStrFormat("%Y-%m-%d %H:%M:%S", pindexBest->GetBlockTime()).c_str());
 
@@ -2743,7 +2741,7 @@ bool InitBlockIndex() {
             CDiskBlockPos blockPos;
             CValidationState state;
             if (!FindBlockPos(state, blockPos, nBlockSize+8, 0, block.nTime))
-                return error("AcceptBlock() : FindBlockPos failed");
+                return error("LoadBlockIndex() : FindBlockPos failed");
             if (!block.WriteToDisk(blockPos))
                 return error("LoadBlockIndex() : writing genesis block to disk failed");
             if (!block.AddToBlockIndex(state, blockPos))

src/main.h

@@ -28,7 +28,7 @@ struct CBlockIndexWorkComparator;
 static const unsigned int MAX_BLOCK_SIZE = 1000000;
 /** The maximum size for mined blocks */
 static const unsigned int MAX_BLOCK_SIZE_GEN = MAX_BLOCK_SIZE/2;
-/** The maximum size for transactions we're willing to relay/mine **/
+/** The maximum size for transactions we're willing to relay/mine */
 static const unsigned int MAX_STANDARD_TX_SIZE = MAX_BLOCK_SIZE_GEN/5;
 /** The maximum allowed number of signature check operations in a block (network rule) */
 static const unsigned int MAX_BLOCK_SIGOPS = MAX_BLOCK_SIZE/50;
@@ -118,7 +118,6 @@ class CValidationState;
 
 struct CBlockTemplate;
 
-
 /** Register a wallet to receive updates from core */
 void RegisterWallet(CWallet* pwalletIn);
 /** Unregister a wallet from core */
@@ -1549,7 +1548,7 @@ public:
      }
 
      std::string ToString() const {
-         return strprintf("CBlockFileInfo(blocks=%u, size=%u, heights=%u..%u, time=%s..%s)", nBlocks, nSize, nHeightFirst, nHeightLast, DateTimeStrFormat("%Y-%m-%d", nTimeFirst).c_str(), DateTimeStrFormat("%Y-%m-%d", nTimeLast).c_str());
+         return strprintf("CBlockFileInfo(blocks=%u, size=%u, heights=%u...%u, time=%s...%s)", nBlocks, nSize, nHeightFirst, nHeightLast, DateTimeStrFormat("%Y-%m-%d", nTimeFirst).c_str(), DateTimeStrFormat("%Y-%m-%d", nTimeLast).c_str());
      }
 
      // update statistics (does not update nSize)