ezfile

README

ezfile

A file operate library based on golang

Documentation

Index

• func Close(file *os.File)
• func GetAllFile(path string) error
• func IsExist(path string) (os.FileInfo, error)
• func ParseZipInMemory(parent string, file string) (*zip.Reader, error)
• func ReadAll(path string) ([]byte, error)
• func ReadBlock(fd *os.File, offset int64, size int) ([]byte, int, bool, error)
• func ReadLine(fd *os.File) ([]byte, bool, error)
• func UnZip(srcFileFullPath string, dstParent string) (err error)
• func WriteAppendToTail(path string, data []byte) error
• func WriteCoverAll(path string, data []byte) error
• func WriteCoverFromHead(path string, data []byte) error
• func Zip(dstParent string, dstFile string, srcParent string, srcFile string) error

Functions

func Close

func Close(file *os.File)

Close close file handle.

func GetAllFile

func GetAllFile(path string) error

GetAllFile get all file list in this path.

func IsExist

func IsExist(path string) (os.FileInfo, error)

IsExist check is file or path exist, and return file info.

func ParseZipInMemory

func ParseZipInMemory(parent string, file string) (*zip.Reader, error)

func ReadAll

func ReadAll(path string) ([]byte, error)

ReadAll read file all content.

func ReadBlock

func ReadBlock(fd *os.File, offset int64, size int) ([]byte, int, bool, error)

ReadBlock read file with line.

func ReadLine

func ReadLine(fd *os.File) ([]byte, bool, error)

ReadLine read file with line.

func UnZip

func UnZip(srcFileFullPath string, dstParent string) (err error)

func WriteAppendToTail

func WriteAppendToTail(path string, data []byte) error

WriteAppendToTail Appends writing to the end of the file.

func WriteCoverAll

func WriteCoverAll(path string, data []byte) error

WriteCoverAll Delete all the contents of the file and write from the beginning again.

func WriteCoverFromHead

func WriteCoverFromHead(path string, data []byte) error

WriteCoverFromHead From the beginning of the file, write over.

func Zip

func Zip(dstParent string, dstFile string, srcParent string, srcFile string) error