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56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
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// Copyright (c) 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/win/process_startup_helper.h"
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#include <crtdbg.h>
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#include <new.h>
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#include "base/base_switches.h"
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#include "base/command_line.h"
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namespace {
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#pragma optimize("", off)
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// Handlers for invalid parameter and pure call. They generate a breakpoint to
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// tell breakpad that it needs to dump the process.
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void InvalidParameter(const wchar_t* expression, const wchar_t* function,
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const wchar_t* file, unsigned int line,
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uintptr_t reserved) {
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__debugbreak();
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_exit(1);
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}
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void PureCall() {
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__debugbreak();
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_exit(1);
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}
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#pragma optimize("", on)
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} // namespace
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namespace base {
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namespace win {
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// Register the invalid param handler and pure call handler to be able to
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// notify breakpad when it happens.
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void RegisterInvalidParamHandler() {
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_set_invalid_parameter_handler(InvalidParameter);
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_set_purecall_handler(PureCall);
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}
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void SetupCRT(const CommandLine& command_line) {
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#if defined(_CRTDBG_MAP_ALLOC)
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_CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
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_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
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#else
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if (!command_line.HasSwitch(switches::kDisableBreakpad)) {
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_CrtSetReportMode(_CRT_ASSERT, 0);
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}
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#endif
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}
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} // namespace win
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} // namespace base
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