fs

package

v0.28.3 Latest Latest Go to latest Published: Nov 10, 2019 License: GPL-3.0 Imports: 7 Imported by: 0

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func AppendToFile(s string, filename string) error

AppendToFile write s to the end of filename

func EnsureDir(dir string) error

EnsureDir creates directory if it doesnt exist

func FileExist(path string) bool

FileExist check if path exist

func GetDir(devEnv bool) (string, error)

GetDir returns the program root directory

func OverwriteFile(s string, filename string) error

OverwriteFile truncate filename and write s into it

type FileWriter struct {
	sync.Mutex
	// contains filtered or unexported fields
}

FileWriter allows concurrent writes to a file

func (fw *FileWriter) EnqueueWrite(data string) (err error)

EnqueueWrite writes string to the target file

func (fw *FileWriter) Init(path string, queueLength int) (err error)

Init setup the FileWriter

func (fw *FileWriter) Stop() (err error)

Stop ends the file writer