fs

package

v0.0.0-...-4d2c057 Latest Latest Go to latest Published: Nov 7, 2019 License: Apache-2.0 Imports: 10 Imported by: 0

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Repository

github.com/dellinger-zhang/kernel

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func CombinPath(elements ...string) string
func CopyFile(srcName, destName string) (int64, error)
func FileExists(fullPath string) bool
func GetFileSize(filename string) (bool, int64)
func Home() (string, error)
func IsDir(dir string) bool
func IsFile(filename string) bool
func LockFile(file string) bool
func MakeDirP(dir string) error
func RemoveFile(fullPath string) bool
func SymLink(srcName, destName string) error
func UnlockFile(file string) bool
func WalkDir(dir string, fn func(*File)) error
type File
- func NewFile(path string) *File

Constants ¶

View Source

const (
	ReadMode      = 0444
	WriteMode     = 0222
	ReadWriteMode = 0666
	CommonMode    = 0766
	FullMode      = 0777
)

Variables ¶

View Source

var (
	// ROOT indicates the root of current app.
	ROOT = "/"
)

Functions ¶

func CombinPath ¶

func CombinPath(elements ...string) string

CombinPath combins all paramters to whole path.

func CopyFile ¶

func CopyFile(srcName, destName string) (int64, error)

CopyFile to copy src file to dest file.

func FileExists ¶

func FileExists(fullPath string) bool

FileExists checks file exist or not

func GetFileSize ¶

func GetFileSize(filename string) (bool, int64)

GetFileSize returns bytes of file.

func Home ¶

func Home() (string, error)

func IsDir ¶

func IsDir(dir string) bool

IsDir checks input whether directory or not.

func IsFile ¶

func IsFile(filename string) bool

IsFile checks input whether file or not.

func LockFile ¶

func LockFile(file string) bool

func MakeDirP ¶

func MakeDirP(dir string) error

MakeDirP equals to mkdir -p

func RemoveFile ¶

func RemoveFile(fullPath string) bool

RemoveFile to delete a file

func SymLink ¶

func SymLink(srcName, destName string) error

func UnlockFile ¶

func UnlockFile(file string) bool

func WalkDir ¶

func WalkDir(dir string, fn func(*File)) error

Types ¶

type File ¶

type File struct {
	Folder      string
	FileName    string
	FileRawName string
	FileExtName string
	FullPath    string
}

File object.

func NewFile ¶

func NewFile(path string) *File

NewFile return parsed file object

func (*File) Append ¶

func (f *File) Append(content []byte) error

func (*File) ClearAll ¶

func (f *File) ClearAll() error

ClearAll truncate whole file.

func (*File) Create ¶

func (f *File) Create() error

Create a file.

func (*File) Delete ¶

func (f *File) Delete() bool

Delete file

func (*File) Exists ¶

func (f *File) Exists() bool

Exists returns file exists or not

func (*File) ReadAll ¶

func (f *File) ReadAll() (string, error)

ReadAll text in file.

func (*File) Rename ¶

func (f *File) Rename(targetName string) error

Rename the file

func (*File) WriteAll ¶

func (f *File) WriteAll(content string) error

WriteAll text to file.

Source Files ¶

View all Source files

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