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e7333b420e
This is a minimal extraction of a single function, but also the only use of std::exception in util/system. The background of this commit is an ongoing effort to decouple the libbitcoinkernel library from the ArgsManager defined in system.h. Moving the function out of system.h allows including it from a separate source file without including the ArgsManager definitions from system.h.
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-2023 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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#include <util/exception.h>
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#include <logging.h>
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#include <tinyformat.h>
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#include <exception>
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#include <iostream>
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#include <string>
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#include <typeinfo>
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#ifdef WIN32
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#include <windows.h>
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#endif // WIN32
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static std::string FormatException(const std::exception* pex, std::string_view thread_name)
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{
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#ifdef WIN32
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char pszModule[MAX_PATH] = "";
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GetModuleFileNameA(nullptr, pszModule, sizeof(pszModule));
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#else
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const char* pszModule = "bitcoin";
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#endif
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if (pex)
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return strprintf(
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"EXCEPTION: %s \n%s \n%s in %s \n", typeid(*pex).name(), pex->what(), pszModule, thread_name);
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else
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return strprintf(
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"UNKNOWN EXCEPTION \n%s in %s \n", pszModule, thread_name);
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}
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void PrintExceptionContinue(const std::exception* pex, std::string_view thread_name)
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{
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std::string message = FormatException(pex, thread_name);
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LogPrintf("\n\n************************\n%s\n", message);
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tfm::format(std::cerr, "\n\n************************\n%s\n", message);
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}
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