file

Documentation

Overview

/* Copyright (C) THL A29 Limited, a Tencent company. All rights reserved.

SPDX-License-Identifier: Apache-2.0

Copyright (C) THL A29 Limited, a Tencent company. All rights reserved.

SPDX-License-Identifier: Apache-2.0

Index

• type File
  • func NewFile(path string) (*File, error)
  • func OpenFile(path string, flag int, perm os.FileMode) (*File, error)
  • func (f *File) Size() int64
  • func (f *File) Truncate(size int64) error

Types

type File

type File struct {
	*os.File
}

func NewFile

func NewFile(path string) (*File, error)

func OpenFile

func OpenFile(path string, flag int, perm os.FileMode) (*File, error)

func (*File) Size

func (f *File) Size() int64

func (*File) Truncate

func (f *File) Truncate(size int64) error

Truncate 截断文件 同普通文件Truncate