| // Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef LOGIN_MANAGER_SYSTEM_UTILS_IMPL_H_ |
| #define LOGIN_MANAGER_SYSTEM_UTILS_IMPL_H_ |
| |
| #include "login_manager/system_utils.h" |
| |
| #include <time.h> |
| #include <unistd.h> |
| |
| #include <string> |
| #include <vector> |
| |
| #include <base/basictypes.h> |
| #include <base/files/scoped_temp_dir.h> |
| #include <base/memory/scoped_ptr.h> |
| #include <base/strings/stringprintf.h> |
| #include <base/time/time.h> |
| #include <chromeos/dbus/error_constants.h> |
| #include <chromeos/dbus/service_constants.h> |
| |
| namespace base { |
| class FilePath; |
| } |
| |
| namespace login_manager { |
| |
| class SystemUtilsImpl : public SystemUtils { |
| public: |
| SystemUtilsImpl(); |
| virtual ~SystemUtilsImpl(); |
| |
| virtual int kill(pid_t pid, uid_t owner, int signal) OVERRIDE; |
| virtual time_t time(time_t* t) OVERRIDE; |
| virtual pid_t fork() OVERRIDE; |
| virtual int IsDevMode() OVERRIDE; |
| virtual bool ChildIsGone(pid_t child_spec, base::TimeDelta timeout) OVERRIDE; |
| |
| virtual bool EnsureAndReturnSafeFileSize(const base::FilePath& file, |
| int32* file_size_32) OVERRIDE; |
| virtual bool Exists(const base::FilePath& file) OVERRIDE; |
| virtual bool CreateReadOnlyFileInTempDir(base::FilePath* temp_file) OVERRIDE; |
| virtual bool GetUniqueFilenameInWriteOnlyTempDir( |
| base::FilePath* temp_file_path) OVERRIDE; |
| virtual bool RemoveFile(const base::FilePath& filename) OVERRIDE; |
| virtual bool AtomicFileWrite(const base::FilePath& filename, |
| const std::string& data) OVERRIDE; |
| virtual void AppendToClobberLog(const char* msg) const OVERRIDE; |
| |
| private: |
| // If this file exists on the next boot, the stateful partition will be wiped. |
| static const char kResetFile[]; |
| |
| base::ScopedTempDir temp_dir_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SystemUtilsImpl); |
| }; |
| } // namespace login_manager |
| |
| #endif // LOGIN_MANAGER_SYSTEM_UTILS_IMPL_H_ |