tdlight/tdutils/td/utils/port/Stat.h
levlam 834fa51b45 Use to_integer_safe instead of sscanf in mem_stat.
GitOrigin-RevId: a1ce7c920596c4d4198488048d1592b72d871ebe
2018-02-11 16:05:51 +03:00

47 lines
973 B
C++

//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2018
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#pragma once
#include "td/utils/port/config.h"
#include "td/utils/common.h"
#include "td/utils/Slice.h"
#include "td/utils/Status.h"
namespace td {
struct Stat {
bool is_dir_;
bool is_reg_;
int64 size_;
uint64 atime_nsec_;
uint64 mtime_nsec_;
};
Result<Stat> stat(CSlice path) TD_WARN_UNUSED_RESULT;
#if TD_PORT_POSIX
namespace detail {
Stat fstat(int native_fd); // TODO return Result<Stat>
} // namespace detail
Status update_atime(CSlice path) TD_WARN_UNUSED_RESULT;
struct MemStat {
uint64 resident_size_ = 0;
uint64 resident_size_peak_ = 0;
uint64 virtual_size_ = 0;
uint64 virtual_size_peak_ = 0;
};
Result<MemStat> mem_stat() TD_WARN_UNUSED_RESULT;
#endif
} // namespace td