[logging] Comment all continuing logs.

Most logs should terminated with a '\n'. Some logs
are built up over multiple calls to logPrintf(), so
do not need a newline terminater. Comment all of
these 'continued' logs as a linter hing.

src/dbwrapper.cpp

@@ -63,7 +63,7 @@ public:
 
                 assert(p <= limit);
                 base[std::min(bufsize - 1, (int)(p - base))] = '\0';
-                LogPrintf("leveldb: %s", base);
+                LogPrintf("leveldb: %s", base);  /* Continued */
                 if (base != buffer) {
                     delete[] base;
                 }

src/init.cpp

@@ -1215,7 +1215,7 @@ bool AppInitMain()
 
     // Warn about relative -datadir path.
     if (gArgs.IsArgSet("-datadir") && !fs::path(gArgs.GetArg("-datadir", "")).is_absolute()) {
-        LogPrintf("Warning: relative datadir option '%s' specified, which will be interpreted relative to the "
+        LogPrintf("Warning: relative datadir option '%s' specified, which will be interpreted relative to the " /* Continued */
                   "current working directory '%s'. This is fragile, because if bitcoin is started in the future "
                   "from a different location, it will be unable to locate the current data files. There could "
                   "also be data loss if bitcoin is started while in a temporary directory.\n",

src/sync.cpp

@@ -81,20 +81,20 @@ static void potential_deadlock_detected(const std::pair<void*, void*>& mismatch,
     LogPrintf("Previous lock order was:\n");
     for (const std::pair<void*, CLockLocation> & i : s2) {
         if (i.first == mismatch.first) {
-            LogPrintf(" (1)");
+            LogPrintf(" (1)"); /* Continued */
         }
         if (i.first == mismatch.second) {
-            LogPrintf(" (2)");
+            LogPrintf(" (2)"); /* Continued */
         }
         LogPrintf(" %s\n", i.second.ToString());
     }
     LogPrintf("Current lock order is:\n");
     for (const std::pair<void*, CLockLocation> & i : s1) {
         if (i.first == mismatch.first) {
-            LogPrintf(" (1)");
+            LogPrintf(" (1)"); /* Continued */
         }
         if (i.first == mismatch.second) {
-            LogPrintf(" (2)");
+            LogPrintf(" (2)"); /* Continued */
         }
         LogPrintf(" %s\n", i.second.ToString());
     }

src/txdb.cpp

@@ -370,7 +370,7 @@ bool CCoinsViewDB::Upgrade() {
 
     int64_t count = 0;
     LogPrintf("Upgrading utxo-set database...\n");
-    LogPrintf("[0%%]...");
+    LogPrintf("[0%%]..."); /* Continued */
     uiInterface.ShowProgress(_("Upgrading UTXO database"), 0, true);
     size_t batch_size = 1 << 24;
     CDBBatch batch(db);
@@ -389,7 +389,7 @@ bool CCoinsViewDB::Upgrade() {
                 uiInterface.ShowProgress(_("Upgrading UTXO database"), percentageDone, true);
                 if (reportDone < percentageDone/10) {
                     // report max. every 10% step
-                    LogPrintf("[%d%%]...", percentageDone);
+                    LogPrintf("[%d%%]...", percentageDone); /* Continued */
                     reportDone = percentageDone/10;
                 }
             }

src/validation.cpp

@@ -2231,13 +2231,13 @@ void static UpdateTip(const CBlockIndex *pindexNew, const CChainParams& chainPar
             DoWarning(strWarning);
         }
     }
-    LogPrintf("%s: new best=%s height=%d version=0x%08x log2_work=%.8g tx=%lu date='%s' progress=%f cache=%.1fMiB(%utxo)", __func__,
+    LogPrintf("%s: new best=%s height=%d version=0x%08x log2_work=%.8g tx=%lu date='%s' progress=%f cache=%.1fMiB(%utxo)", __func__, /* Continued */
       pindexNew->GetBlockHash().ToString(), pindexNew->nHeight, pindexNew->nVersion,
       log(pindexNew->nChainWork.getdouble())/log(2.0), (unsigned long)pindexNew->nChainTx,
       FormatISO8601DateTime(pindexNew->GetBlockTime()),
       GuessVerificationProgress(chainParams.TxData(), pindexNew), pcoinsTip->DynamicMemoryUsage() * (1.0 / (1<<20)), pcoinsTip->GetCacheSize());
     if (!warningMessages.empty())
-        LogPrintf(" warning='%s'", boost::algorithm::join(warningMessages, ", "));
+        LogPrintf(" warning='%s'", boost::algorithm::join(warningMessages, ", ")); /* Continued */
     LogPrintf("\n");
 
 }
@@ -3903,14 +3903,14 @@ bool CVerifyDB::VerifyDB(const CChainParams& chainparams, CCoinsView *coinsview,
     int nGoodTransactions = 0;
     CValidationState state;
     int reportDone = 0;
-    LogPrintf("[0%%]...");
+    LogPrintf("[0%%]..."); /* Continued */
     for (CBlockIndex* pindex = chainActive.Tip(); pindex && pindex->pprev; pindex = pindex->pprev)
     {
         boost::this_thread::interruption_point();
         int percentageDone = std::max(1, std::min(99, (int)(((double)(chainActive.Height() - pindex->nHeight)) / (double)nCheckDepth * (nCheckLevel >= 4 ? 50 : 100))));
         if (reportDone < percentageDone/10) {
             // report every 10% step
-            LogPrintf("[%d%%]...", percentageDone);
+            LogPrintf("[%d%%]...", percentageDone); /* Continued */
             reportDone = percentageDone/10;
         }
         uiInterface.ShowProgress(_("Verifying blocks..."), percentageDone, false);

src/wallet/wallet.cpp

@@ -3076,7 +3076,7 @@ bool CWallet::CommitTransaction(CTransactionRef tx, mapValue_t mapValue, std::ve
         wtxNew.fTimeReceivedIsTxTime = true;
         wtxNew.fFromMe = true;
 
-        LogPrintf("CommitTransaction:\n%s", wtxNew.tx->ToString());
+        LogPrintf("CommitTransaction:\n%s", wtxNew.tx->ToString()); /* Continued */
         {
             // Take key pair from key pool so it won't be used again
             reservekey.KeepKey();