forked from mia/Aegisub
Fix crash_writer_minidump.cpp's newlines
This commit is contained in:
Thomas Goyne
parent
0c9f39ca25
commit
df177ae869
1 changed files with 153 additions and 153 deletions
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@ -1,153 +1,153 @@
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// Copyright (c) 2014, Thomas Goyne <plorkyeran@aegisub.org>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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//
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// Aegisub Project http://www.aegisub.org/
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#include "config.h"
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#include "crash_writer.h"
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#include "version.h"
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#include <libaegisub/fs.h>
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#include <libaegisub/util.h>
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#include <atomic>
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#include <boost/filesystem/fstream.hpp>
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#include <boost/format.hpp>
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#include <condition_variable>
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#include <mutex>
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#include <thread>
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#include <DbgHelp.h>
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#include <Windows.h>
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extern EXCEPTION_POINTERS *wxGlobalSEInformation;
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namespace {
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wchar_t crash_dump_path[MAX_PATH];
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agi::fs::path crashlog_path;
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using MiniDumpWriteDump = BOOL(WINAPI *)(
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HANDLE hProcess,
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DWORD dwPid,
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HANDLE hFile,
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MINIDUMP_TYPE DumpType,
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CONST PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam,
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CONST PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam,
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CONST PMINIDUMP_CALLBACK_INFORMATION CallbackParam);
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struct dump_thread_state {
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std::mutex start_mutex;
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std::condition_variable start_cv;
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std::atomic<bool> exit = false;
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EXCEPTION_POINTERS *ep = nullptr;
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DWORD thread_id = 0;
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// Must be last so everything else is initialized before it
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std::thread thread;
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dump_thread_state() : thread([&] { main(); }) { }
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void main() {
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auto module = LoadLibrary(L"dbghelp.dll");
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if (!module) return;
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auto fn = reinterpret_cast<MiniDumpWriteDump>(GetProcAddress(module, "MiniDumpWriteDump"));
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if (!fn) {
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FreeLibrary(module);
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return;
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}
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std::unique_lock<std::mutex> lock(start_mutex);
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start_cv.wait(lock, [&] { return ep || exit; });
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if (ep)
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write_dump(fn);
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FreeLibrary(module);
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}
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void write_dump(MiniDumpWriteDump fn) {
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auto file = CreateFile(crash_dump_path,
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GENERIC_WRITE,
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0, // no sharing
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nullptr,
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CREATE_NEW,
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FILE_ATTRIBUTE_NORMAL,
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nullptr);
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if (file == INVALID_HANDLE_VALUE) return;
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MINIDUMP_EXCEPTION_INFORMATION info;
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info.ThreadId = thread_id;
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info.ExceptionPointers = ep;
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info.ClientPointers = FALSE;
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fn(GetCurrentProcess(), GetCurrentProcessId(), file, MiniDumpNormal, &info, nullptr, nullptr);
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CloseHandle(file);
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}
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};
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std::unique_ptr<dump_thread_state> dump_thread;
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}
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namespace crash_writer {
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void Initialize(agi::fs::path const& path) {
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crashlog_path = path / "crashlog.txt";
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auto dump_path = path / "crashdumps";
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agi::fs::CreateDirectory(dump_path);
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const auto path_str = (dump_path / GetVersionNumber()).wstring();
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wcscpy_s(crash_dump_path, path_str.c_str());
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auto len = path_str.size();
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const auto t = time(nullptr);
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struct tm tm;
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localtime_s(&tm, &t);
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len += wcsftime(crash_dump_path + len, MAX_PATH - len, L"-%Y-%m-%d-%H-%M-%S-", &tm);
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len += swprintf_s(crash_dump_path + len, MAX_PATH - len, L"%d", GetCurrentProcessId());
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wcscpy_s(crash_dump_path + len, MAX_PATH - len, L".dmp");
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if (!dump_thread)
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dump_thread = agi::util::make_unique<dump_thread_state>();
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}
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void Cleanup() {
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dump_thread->exit = true;
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dump_thread->start_cv.notify_all();
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dump_thread->thread.join();
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dump_thread.reset();
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}
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void Write() {
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dump_thread->ep = wxGlobalSEInformation;
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dump_thread->thread_id = GetCurrentThreadId();
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dump_thread->start_cv.notify_all();
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dump_thread->thread.join();
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dump_thread.reset();
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}
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void Write(std::string const& error) {
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boost::filesystem::ofstream file(crashlog_path, std::ios::app);
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if (file.is_open()) {
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file << agi::util::strftime("--- %y-%m-%d %H:%M:%S ------------------\n");
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file << boost::format("VER - %s\n") % GetAegisubLongVersionString();
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file << boost::format("EXC - Aegisub has crashed with unhandled exception \"%s\".\n") % error;
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file << "----------------------------------------\n\n";
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file.close();
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}
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}
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}
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// Copyright (c) 2014, Thomas Goyne <plorkyeran@aegisub.org>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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//
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// Aegisub Project http://www.aegisub.org/
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#include "config.h"
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#include "crash_writer.h"
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#include "version.h"
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#include <libaegisub/fs.h>
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#include <libaegisub/util.h>
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#include <atomic>
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#include <boost/filesystem/fstream.hpp>
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#include <boost/format.hpp>
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#include <condition_variable>
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#include <mutex>
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#include <thread>
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#include <DbgHelp.h>
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#include <Windows.h>
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extern EXCEPTION_POINTERS *wxGlobalSEInformation;
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namespace {
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wchar_t crash_dump_path[MAX_PATH];
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agi::fs::path crashlog_path;
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using MiniDumpWriteDump = BOOL(WINAPI *)(
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HANDLE hProcess,
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DWORD dwPid,
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HANDLE hFile,
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MINIDUMP_TYPE DumpType,
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CONST PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam,
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CONST PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam,
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CONST PMINIDUMP_CALLBACK_INFORMATION CallbackParam);
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struct dump_thread_state {
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std::mutex start_mutex;
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std::condition_variable start_cv;
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std::atomic<bool> exit = false;
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EXCEPTION_POINTERS *ep = nullptr;
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DWORD thread_id = 0;
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// Must be last so everything else is initialized before it
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std::thread thread;
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dump_thread_state() : thread([&] { main(); }) { }
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void main() {
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auto module = LoadLibrary(L"dbghelp.dll");
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if (!module) return;
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auto fn = reinterpret_cast<MiniDumpWriteDump>(GetProcAddress(module, "MiniDumpWriteDump"));
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if (!fn) {
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FreeLibrary(module);
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return;
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}
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std::unique_lock<std::mutex> lock(start_mutex);
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start_cv.wait(lock, [&] { return ep || exit; });
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if (ep)
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write_dump(fn);
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FreeLibrary(module);
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}
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void write_dump(MiniDumpWriteDump fn) {
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auto file = CreateFile(crash_dump_path,
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GENERIC_WRITE,
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0, // no sharing
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nullptr,
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CREATE_NEW,
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FILE_ATTRIBUTE_NORMAL,
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nullptr);
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if (file == INVALID_HANDLE_VALUE) return;
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MINIDUMP_EXCEPTION_INFORMATION info;
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info.ThreadId = thread_id;
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info.ExceptionPointers = ep;
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info.ClientPointers = FALSE;
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fn(GetCurrentProcess(), GetCurrentProcessId(), file, MiniDumpNormal, &info, nullptr, nullptr);
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CloseHandle(file);
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}
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};
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std::unique_ptr<dump_thread_state> dump_thread;
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}
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namespace crash_writer {
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void Initialize(agi::fs::path const& path) {
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crashlog_path = path / "crashlog.txt";
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auto dump_path = path / "crashdumps";
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agi::fs::CreateDirectory(dump_path);
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const auto path_str = (dump_path / GetVersionNumber()).wstring();
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wcscpy_s(crash_dump_path, path_str.c_str());
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auto len = path_str.size();
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const auto t = time(nullptr);
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struct tm tm;
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localtime_s(&tm, &t);
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len += wcsftime(crash_dump_path + len, MAX_PATH - len, L"-%Y-%m-%d-%H-%M-%S-", &tm);
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len += swprintf_s(crash_dump_path + len, MAX_PATH - len, L"%d", GetCurrentProcessId());
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wcscpy_s(crash_dump_path + len, MAX_PATH - len, L".dmp");
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if (!dump_thread)
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dump_thread = agi::util::make_unique<dump_thread_state>();
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}
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void Cleanup() {
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dump_thread->exit = true;
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dump_thread->start_cv.notify_all();
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dump_thread->thread.join();
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dump_thread.reset();
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}
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void Write() {
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dump_thread->ep = wxGlobalSEInformation;
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dump_thread->thread_id = GetCurrentThreadId();
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dump_thread->start_cv.notify_all();
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dump_thread->thread.join();
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dump_thread.reset();
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}
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void Write(std::string const& error) {
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boost::filesystem::ofstream file(crashlog_path, std::ios::app);
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if (file.is_open()) {
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file << agi::util::strftime("--- %y-%m-%d %H:%M:%S ------------------\n");
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file << boost::format("VER - %s\n") % GetAegisubLongVersionString();
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file << boost::format("EXC - Aegisub has crashed with unhandled exception \"%s\".\n") % error;
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file << "----------------------------------------\n\n";
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file.close();
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}
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}
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}
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