fuzz coverage

// Copyright (c) 2009-2010 Satoshi Nakamoto

// Copyright (c) 2009-2023 The Bitcoin Core developers

// Distributed under the MIT software license, see the accompanying

// file COPYING or http://www.opensource.org/licenses/mit-license.php.

#include <util/exception.h>

#include <logging.h>

#include <tinyformat.h>

#include <exception>

#include <iostream>

#include <string>

#include <typeinfo>

#ifdef WIN32

#include <windows.h>

#endif // WIN32

static std::string FormatException(const std::exception* pex, std::string_view thread_name)

{

#ifdef WIN32

    char pszModule[MAX_PATH] = "";

    GetModuleFileNameA(nullptr, pszModule, sizeof(pszModule));

#else

    const char* pszModule = "bitcoin";

#endif

    if (pex)

        return strprintf(

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#define strprintf tfm::format

            "EXCEPTION: %s       \n%s       \n%s in %s       \n", typeid(*pex).name(), pex->what(), pszModule, thread_name);

    else

        return strprintf(

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#define strprintf tfm::format

            "UNKNOWN EXCEPTION       \n%s in %s       \n", pszModule, thread_name);

}

void PrintExceptionContinue(const std::exception* pex, std::string_view thread_name)

{

    std::string message = FormatException(pex, thread_name);

    LogPrintf("\n\n************************\n%s\n", message);

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#define LogPrintf(...) LogInfo(__VA_ARGS__)

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#define LogInfo(...) LogPrintLevel_(BCLog::LogFlags::ALL, BCLog::Level::Info, /*should_ratelimit=*/true, __VA_ARGS__)

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#define LogPrintLevel_(category, level, should_ratelimit, ...) LogPrintFormatInternal(std::source_location::current(), category, level, should_ratelimit, __VA_ARGS__)

    tfm::format(std::cerr, "\n\n************************\n%s\n", message);

}