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7217cc0a8f
Change-Id: I378e2513a4894fb1548445b660bb3db86e281572 Reviewed-on: https://chromium-review.googlesource.com/329564 Reviewed-by: Robert Sesek <rsesek@chromium.org> Reviewed-by: Mark Mentovai <mark@chromium.org>
55 lines
1.9 KiB
C++
55 lines
1.9 KiB
C++
// Copyright 2016 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <windows.h>
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#include "base/logging.h"
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#include "client/crashpad_info.h"
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#include "util/file/file_io.h"
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int wmain(int argc, wchar_t* argv[]) {
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using namespace crashpad;
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CrashpadInfo* crashpad_info = CrashpadInfo::GetCrashpadInfo();
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// This is "leaked" to crashpad_info.
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SimpleAddressRangeBag* extra_ranges = new SimpleAddressRangeBag();
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extra_ranges->Insert(CheckedRange<uint64_t>(0, 1));
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extra_ranges->Insert(CheckedRange<uint64_t>(1, 0));
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extra_ranges->Insert(CheckedRange<uint64_t>(0x1000000000ULL, 0x1000));
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extra_ranges->Insert(CheckedRange<uint64_t>(0x2000, 0x2000000000ULL));
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extra_ranges->Insert(CheckedRange<uint64_t>(1234, 5678));
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extra_ranges->Insert(CheckedRange<uint64_t>(1234, 5678));
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extra_ranges->Insert(CheckedRange<uint64_t>(1234, 5678));
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crashpad_info->set_extra_memory_ranges(extra_ranges);
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// Tell the parent that the environment has been set up.
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HANDLE out = GetStdHandle(STD_OUTPUT_HANDLE);
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PCHECK(out != INVALID_HANDLE_VALUE) << "GetStdHandle";
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char c = ' ';
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CheckedWriteFile(out, &c, sizeof(c));
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HANDLE in = GetStdHandle(STD_INPUT_HANDLE);
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PCHECK(in != INVALID_HANDLE_VALUE) << "GetStdHandle";
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CheckedReadFile(in, &c, sizeof(c));
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CHECK(c == 'd' || c == ' ');
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// If 'd' we crash with a debug break, otherwise exit normally.
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if (c == 'd')
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__debugbreak();
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return 0;
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}
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