mirror of
https://bitbucket.org/chromiumembedded/cef
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66457acccc
This adds a runtime dependency on chrome_elf.dll and makes all runtime errors LOG(FATAL) to generate a crash report. Don't wait for libcef to load before running as the crashpad-handler process.
56 lines
2.1 KiB
C++
56 lines
2.1 KiB
C++
// Copyright 2020 The Chromium Embedded Framework Authors.
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// Portions copyright 2014 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 "cef/libcef/browser/crashpad_runner.h"
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#include "base/command_line.h"
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#include "base/files/file_path.h"
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#include "base/strings/string_util.h"
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#include "base/strings/utf_string_conversions.h"
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#include "third_party/crashpad/crashpad/handler/handler_main.h"
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namespace crashpad_runner {
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// Based on components/crash/core/app/run_as_crashpad_handler_win.cc
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int RunAsCrashpadHandler(const base::CommandLine& command_line) {
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// Remove the "--type=crashpad-handler" command-line flag that will otherwise
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// confuse the crashpad handler.
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base::CommandLine::StringVector argv = command_line.argv();
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const base::CommandLine::StringType process_type =
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FILE_PATH_LITERAL("--type=");
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argv.erase(
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std::remove_if(argv.begin(), argv.end(),
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[&process_type](const base::CommandLine::StringType& str) {
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return base::StartsWith(str, process_type,
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base::CompareCase::SENSITIVE) ||
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(!str.empty() && str[0] == L'/');
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}),
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argv.end());
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#if BUILDFLAG(IS_POSIX)
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// HandlerMain on POSIX uses the system version of getopt_long which expects
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// the first argument to be the program name.
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argv.insert(argv.begin(), command_line.GetProgram().value());
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#endif
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std::unique_ptr<char*[]> argv_as_utf8(new char*[argv.size() + 1]);
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std::vector<std::string> storage;
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storage.reserve(argv.size());
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for (size_t i = 0; i < argv.size(); ++i) {
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#if BUILDFLAG(IS_WIN)
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storage.push_back(base::WideToUTF8(argv[i]));
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#else
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storage.push_back(argv[i]);
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#endif
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argv_as_utf8[i] = &storage[i][0];
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}
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argv_as_utf8[argv.size()] = nullptr;
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argv.clear();
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return crashpad::HandlerMain(static_cast<int>(storage.size()),
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argv_as_utf8.get(), nullptr);
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}
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} // namespace crashpad_runner
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