mirror of
https://github.com/chromium/crashpad.git
synced 2024-12-27 15:32:10 +08:00
6278690abe
sed -i '' -E -e 's/Copyright (.+) The Crashpad Authors\. All rights reserved\.$/Copyright \1 The Crashpad Authors/' $(git grep -El 'Copyright (.+) The Crashpad Authors\. All rights reserved\.$') Bug: chromium:1098010 Change-Id: I8d6138469ddbe3d281a5d83f64cf918ec2491611 Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3878262 Reviewed-by: Joshua Peraza <jperaza@chromium.org> Commit-Queue: Mark Mentovai <mark@chromium.org>
86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
// Copyright 2017 The Crashpad Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#ifndef CRASHPAD_TEST_WIN_WIN_MULTIPROCESS_WITH_TEMPDIR_H_
|
|
#define CRASHPAD_TEST_WIN_WIN_MULTIPROCESS_WITH_TEMPDIR_H_
|
|
|
|
#include <wchar.h>
|
|
#include <windows.h>
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
#include "base/files/file_path.h"
|
|
#include "test/scoped_temp_dir.h"
|
|
#include "test/win/win_multiprocess.h"
|
|
|
|
namespace crashpad {
|
|
namespace test {
|
|
|
|
//! \brief Manages a multiprocess test on Windows with a parent-created
|
|
//! temporary directory.
|
|
//!
|
|
//! This class creates a temp directory in the parent process for the use of
|
|
//! the subprocess and its children. To ensure a raceless rundown, it waits on
|
|
//! the child process and any processes directly created by the child before
|
|
//! deleting the temporary directory.
|
|
class WinMultiprocessWithTempDir : public WinMultiprocess {
|
|
public:
|
|
WinMultiprocessWithTempDir();
|
|
|
|
WinMultiprocessWithTempDir(const WinMultiprocessWithTempDir&) = delete;
|
|
WinMultiprocessWithTempDir& operator=(const WinMultiprocessWithTempDir&) =
|
|
delete;
|
|
|
|
protected:
|
|
void WinMultiprocessParentBeforeChild() override;
|
|
void WinMultiprocessParentAfterChild(HANDLE child) override;
|
|
|
|
//! \brief Returns the path of the temp directory.
|
|
base::FilePath GetTempDirPath() const;
|
|
|
|
private:
|
|
class ScopedEnvironmentVariable {
|
|
public:
|
|
explicit ScopedEnvironmentVariable(const wchar_t* name);
|
|
|
|
ScopedEnvironmentVariable(const ScopedEnvironmentVariable&) = delete;
|
|
ScopedEnvironmentVariable& operator=(const ScopedEnvironmentVariable&) =
|
|
delete;
|
|
|
|
~ScopedEnvironmentVariable();
|
|
|
|
std::wstring GetValue() const;
|
|
|
|
// Sets this environment variable to |new_value|. If |new_value| is nullptr
|
|
// this environment variable will be undefined.
|
|
void SetValue(const wchar_t* new_value) const;
|
|
|
|
private:
|
|
std::wstring GetValueImpl(bool* is_defined) const;
|
|
|
|
std::wstring original_value_;
|
|
const wchar_t* name_;
|
|
bool was_defined_;
|
|
};
|
|
|
|
std::unique_ptr<ScopedTempDir> temp_dir_;
|
|
ScopedEnvironmentVariable temp_dir_env_;
|
|
};
|
|
|
|
} // namespace test
|
|
} // namespace crashpad
|
|
|
|
#endif // CRASHPAD_TEST_WIN_WIN_MULTIPROCESS_WITH_TEMPDIR_H_
|