Merge pull request #6282
0ce30ea
fix crash on shutdown when e.g. changing -txindex and abort action (Philip Kaufmann)
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commit
cbec57fd71
2 changed files with 9 additions and 7 deletions
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@ -43,7 +43,7 @@ void CDBEnv::EnvShutdown()
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if (ret != 0)
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LogPrintf("CDBEnv::EnvShutdown: Error %d shutting down database environment: %s\n", ret, DbEnv::strerror(ret));
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if (!fMockDb)
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DbEnv(0).remove(path.string().c_str(), 0);
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DbEnv(0).remove(strPath.c_str(), 0);
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}
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void CDBEnv::Reset()
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@ -78,10 +78,10 @@ bool CDBEnv::Open(const boost::filesystem::path& pathIn)
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boost::this_thread::interruption_point();
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path = pathIn;
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boost::filesystem::path pathLogDir = path / "database";
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strPath = pathIn.string();
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boost::filesystem::path pathLogDir = pathIn / "database";
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TryCreateDirectory(pathLogDir);
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boost::filesystem::path pathErrorFile = path / "db.log";
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boost::filesystem::path pathErrorFile = pathIn / "db.log";
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LogPrintf("CDBEnv::Open: LogDir=%s ErrorFile=%s\n", pathLogDir.string(), pathErrorFile.string());
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unsigned int nEnvFlags = 0;
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@ -98,7 +98,7 @@ bool CDBEnv::Open(const boost::filesystem::path& pathIn)
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dbenv->set_flags(DB_AUTO_COMMIT, 1);
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dbenv->set_flags(DB_TXN_WRITE_NOSYNC, 1);
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dbenv->log_set_config(DB_LOG_AUTO_REMOVE, 1);
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int ret = dbenv->open(path.string().c_str(),
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int ret = dbenv->open(strPath.c_str(),
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DB_CREATE |
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DB_INIT_LOCK |
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DB_INIT_LOG |
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@ -455,7 +455,7 @@ void CDBEnv::Flush(bool fShutdown)
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dbenv->log_archive(&listp, DB_ARCH_REMOVE);
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Close();
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if (!fMockDb)
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boost::filesystem::remove_all(path / "database");
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boost::filesystem::remove_all(boost::filesystem::path(strPath) / "database");
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}
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}
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}
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@ -27,7 +27,9 @@ class CDBEnv
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private:
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bool fDbEnvInit;
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bool fMockDb;
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boost::filesystem::path path;
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// Don't change into boost::filesystem::path, as that can result in
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// shutdown problems/crashes caused by a static initialized internal pointer.
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std::string strPath;
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void EnvShutdown();
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