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3b2c61e819
It seems odd to return `EXIT_SUCCESS` when the node aborted execution due a fatal internal error or any post-init problem that triggers an unrequested shutdown. e.g. blocks or coins db I/O errors, disconnect block failure, failure during thread import (external blocks loading process error), among others. Co-authored-by: Ryan Ofsky <ryan@ofsky.org>
76 lines
2.8 KiB
C++
76 lines
2.8 KiB
C++
// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-2022 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_INIT_H
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#define BITCOIN_INIT_H
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#include <any>
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#include <memory>
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#include <string>
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//! Default value for -daemon option
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static constexpr bool DEFAULT_DAEMON = false;
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//! Default value for -daemonwait option
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static constexpr bool DEFAULT_DAEMONWAIT = false;
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class ArgsManager;
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namespace interfaces {
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struct BlockAndHeaderTipInfo;
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}
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namespace kernel {
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struct Context;
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}
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namespace node {
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struct NodeContext;
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} // namespace node
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/** Interrupt threads */
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void Interrupt(node::NodeContext& node);
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void Shutdown(node::NodeContext& node);
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//!Initialize the logging infrastructure
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void InitLogging(const ArgsManager& args);
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//!Parameter interaction: change current parameters depending on various rules
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void InitParameterInteraction(ArgsManager& args);
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/** Initialize bitcoin core: Basic context setup.
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* @note This can be done before daemonization. Do not call Shutdown() if this function fails.
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* @pre Parameters should be parsed and config file should be read.
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*/
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bool AppInitBasicSetup(const ArgsManager& args, std::atomic<int>& exit_status);
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/**
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* Initialization: parameter interaction.
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* @note This can be done before daemonization. Do not call Shutdown() if this function fails.
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* @pre Parameters should be parsed and config file should be read, AppInitBasicSetup should have been called.
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*/
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bool AppInitParameterInteraction(const ArgsManager& args, bool use_syscall_sandbox = true);
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/**
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* Initialization sanity checks.
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* @note This can be done before daemonization. Do not call Shutdown() if this function fails.
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* @pre Parameters should be parsed and config file should be read, AppInitParameterInteraction should have been called.
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*/
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bool AppInitSanityChecks(const kernel::Context& kernel);
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/**
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* Lock bitcoin core data directory.
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* @note This should only be done after daemonization. Do not call Shutdown() if this function fails.
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* @pre Parameters should be parsed and config file should be read, AppInitSanityChecks should have been called.
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*/
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bool AppInitLockDataDirectory();
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/**
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* Initialize node and wallet interface pointers. Has no prerequisites or side effects besides allocating memory.
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*/
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bool AppInitInterfaces(node::NodeContext& node);
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/**
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* Bitcoin core main initialization.
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* @note This should only be done after daemonization. Call Shutdown() if this function fails.
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* @pre Parameters should be parsed and config file should be read, AppInitLockDataDirectory should have been called.
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*/
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bool AppInitMain(node::NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info = nullptr);
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/**
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* Register all arguments with the ArgsManager
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*/
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void SetupServerArgs(ArgsManager& argsman);
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#endif // BITCOIN_INIT_H
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