| // Copyright (c) 2011-present, Facebook, Inc. All rights reserved. |
| // This source code is licensed under both the GPLv2 (found in the |
| // COPYING file in the root directory) and Apache 2.0 License |
| // (found in the LICENSE.Apache file in the root directory). |
| // |
| // Copyright (c) 2011 The LevelDB Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. See the AUTHORS file for names of contributors. |
| |
| // This file is a portable substitute for sys/time.h which does not exist on |
| // Windows |
| |
| #ifndef STORAGE_LEVELDB_PORT_SYS_TIME_H_ |
| #define STORAGE_LEVELDB_PORT_SYS_TIME_H_ |
| |
| #if defined(OS_WIN) && defined(_MSC_VER) |
| |
| #include <time.h> |
| |
| namespace rocksdb { |
| |
| namespace port { |
| |
| // Avoid including winsock2.h for this definition |
| typedef struct timeval { |
| long tv_sec; |
| long tv_usec; |
| } timeval; |
| |
| void gettimeofday(struct timeval* tv, struct timezone* tz); |
| |
| inline struct tm* localtime_r(const time_t* timep, struct tm* result) { |
| errno_t ret = localtime_s(result, timep); |
| return (ret == 0) ? result : NULL; |
| } |
| } |
| |
| using port::timeval; |
| using port::gettimeofday; |
| using port::localtime_r; |
| } |
| |
| #else |
| #include <time.h> |
| #include <sys/time.h> |
| #endif |
| |
| #endif // STORAGE_LEVELDB_PORT_SYS_TIME_H_ |