diff options
Diffstat (limited to 'src/init.cpp')
| -rw-r--r-- | src/init.cpp | 48 |
1 files changed, 35 insertions, 13 deletions
diff --git a/src/init.cpp b/src/init.cpp index 8688381ec..b572bfc32 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -123,7 +123,7 @@ static const char* FEE_ESTIMATES_FILENAME="fee_estimates.dat"; // shutdown thing. // -volatile sig_atomic_t fRequestShutdown = false; +std::atomic<bool> fRequestShutdown(false); void StartShutdown() { @@ -134,6 +134,11 @@ bool ShutdownRequested() return fRequestShutdown; } +/** + * This is a minimally invasive approach to shutdown on LevelDB read errors from the + * chainstate, while keeping user interface out of the common library, which is shared + * between bitcoind, and bitcoin-qt and non-server tools. +*/ class CCoinsViewErrorCatcher : public CCoinsViewBacked { public: @@ -314,7 +319,8 @@ std::string HelpMessage(HelpMessageMode mode) } strUsage += HelpMessageOpt("-datadir=<dir>", _("Specify data directory")); strUsage += HelpMessageOpt("-dbcache=<n>", strprintf(_("Set database cache size in megabytes (%d to %d, default: %d)"), nMinDbCache, nMaxDbCache, nDefaultDbCache)); - strUsage += HelpMessageOpt("-feefilter", strprintf(_("Tell other nodes to filter invs to us by our mempool min fee (default: %u)"), DEFAULT_FEEFILTER)); + if (showDebug) + strUsage += HelpMessageOpt("-feefilter", strprintf("Tell other nodes to filter invs to us by our mempool min fee (default: %u)", DEFAULT_FEEFILTER)); strUsage += HelpMessageOpt("-loadblock=<file>", _("Imports blocks from external blk000??.dat file on startup")); strUsage += HelpMessageOpt("-maxorphantx=<n>", strprintf(_("Keep at most <n> unconnectable transactions in memory (default: %u)"), DEFAULT_MAX_ORPHAN_TRANSACTIONS)); strUsage += HelpMessageOpt("-maxmempool=<n>", strprintf(_("Keep the transaction memory pool below <n> megabytes (default: %u)"), DEFAULT_MAX_MEMPOOL_SIZE)); @@ -473,11 +479,20 @@ std::string HelpMessage(HelpMessageMode mode) std::string LicenseInfo() { + const std::string URL_SOURCE_CODE = "<https://github.com/bitcoin/bitcoin>"; + const std::string URL_WEBSITE = "<https://bitcoincore.org>"; // todo: remove urls from translations on next change return CopyrightHolders(strprintf(_("Copyright (C) %i-%i"), 2009, COPYRIGHT_YEAR) + " ") + "\n" + "\n" + - _("This is experimental software.") + "\n" + + strprintf(_("Please contribute if you find %s useful. " + "Visit %s for further information about the software."), + PACKAGE_NAME, URL_WEBSITE) + "\n" + + strprintf(_("The source code is available from %s."), + URL_SOURCE_CODE) + + "\n" + + "\n" + + _("This is experimental software.") + "\n" + _("Distributed under the MIT software license, see the accompanying file COPYING or <http://www.opensource.org/licenses/mit-license.php>.") + "\n" + "\n" + _("This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit <https://www.openssl.org/> and cryptographic software written by Eric Young and UPnP software written by Thomas Bernard.") + @@ -742,7 +757,7 @@ void InitLogging() fLogIPs = GetBoolArg("-logips", DEFAULT_LOGIPS); LogPrintf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"); - LogPrintf("Bitcoin version %s (%s)\n", FormatFullVersion(), CLIENT_DATE); + LogPrintf("Bitcoin version %s\n", FormatFullVersion()); } /** Initialize bitcoin. @@ -944,7 +959,7 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler) SetMockTime(GetArg("-mocktime", 0)); // SetMockTime(0) is a no-op if (GetBoolArg("-peerbloomfilters", DEFAULT_PEERBLOOMFILTERS)) - nLocalServices |= NODE_BLOOM; + nLocalServices = ServiceFlags(nLocalServices | NODE_BLOOM); nMaxTipAge = GetArg("-maxtipage", DEFAULT_MAX_TIP_AGE); @@ -1109,6 +1124,7 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler) fListen = GetBoolArg("-listen", DEFAULT_LISTEN); fDiscover = GetBoolArg("-discover", true); fNameLookup = GetBoolArg("-dns", DEFAULT_NAME_LOOKUP); + fRelayTxes = !GetBoolArg("-blocksonly", DEFAULT_BLOCKSONLY); bool fBound = false; if (fListen) { @@ -1269,8 +1285,8 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler) uiInterface.InitMessage(_("Verifying blocks...")); if (fHavePruned && GetArg("-checkblocks", DEFAULT_CHECKBLOCKS) > MIN_BLOCKS_TO_KEEP) { - LogPrintf("Prune: pruned datadir may not have more than %d blocks; -checkblocks=%d may fail\n", - MIN_BLOCKS_TO_KEEP, GetArg("-checkblocks", DEFAULT_CHECKBLOCKS)); + LogPrintf("Prune: pruned datadir may not have more than %d blocks; only checking available blocks", + MIN_BLOCKS_TO_KEEP); } { @@ -1354,7 +1370,7 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler) // after any wallet rescanning has taken place. if (fPruneMode) { LogPrintf("Unsetting NODE_NETWORK on prune mode\n"); - nLocalServices &= ~NODE_NETWORK; + nLocalServices = ServiceFlags(nLocalServices & ~NODE_NETWORK); if (!fReindex) { uiInterface.InitMessage(_("Pruning blockstore...")); PruneAndFlush(); @@ -1373,10 +1389,18 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler) vImportFiles.push_back(strFile); } threadGroup.create_thread(boost::bind(&ThreadImport, vImportFiles)); - if (chainActive.Tip() == NULL) { - LogPrintf("Waiting for genesis block to be imported...\n"); - while (!fRequestShutdown && chainActive.Tip() == NULL) + + // Wait for genesis block to be processed + bool fHaveGenesis = false; + while (!fHaveGenesis && !fRequestShutdown) { + { + LOCK(cs_main); + fHaveGenesis = (chainActive.Tip() != NULL); + } + + if (!fHaveGenesis) { MilliSleep(10); + } } // ********************************************************* Step 11: start node @@ -1387,8 +1411,6 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler) if (!strErrors.str().empty()) return InitError(strErrors.str()); - RandAddSeedPerfmon(); - //// debug print LogPrintf("mapBlockIndex.size() = %u\n", mapBlockIndex.size()); LogPrintf("nBestHeight = %d\n", chainActive.Height()); |