| /* |
| * Copyright (C) 2022 The Android Open Source Project |
| * |
| * 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 INCLUDE_PERFETTO_EXT_BASE_SYS_TYPES_H_ |
| #define INCLUDE_PERFETTO_EXT_BASE_SYS_TYPES_H_ |
| |
| // This headers deals with sys types commonly used in the codebase that are |
| // missing on Windows. |
| |
| #include <sys/types.h> |
| |
| #include "perfetto/base/build_config.h" |
| |
| #if PERFETTO_BUILDFLAG(PERFETTO_OS_WIN) |
| |
| #if !PERFETTO_BUILDFLAG(PERFETTO_COMPILER_GCC) |
| // MinGW has these. clang-cl and MSVC, which use just the Windows SDK, don't. |
| using uid_t = unsigned int; |
| using pid_t = int; |
| #endif // !GCC |
| |
| #if defined(_WIN64) |
| using ssize_t = int64_t; |
| #else |
| using ssize_t = long; |
| #endif // _WIN64 |
| |
| #endif // OS_WIN |
| |
| namespace perfetto { |
| namespace base { |
| |
| constexpr uid_t kInvalidUid = static_cast<uid_t>(-1); |
| constexpr pid_t kInvalidPid = static_cast<pid_t>(-1); |
| |
| } // namespace base |
| } // namespace perfetto |
| |
| #endif // INCLUDE_PERFETTO_EXT_BASE_SYS_TYPES_H_ |