utils

package

v1.2.6 Latest Latest Go to latest Published: May 18, 2021 License: GPL-3.0 Imports: 3 Imported by: 3

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func RandString(n int) string

RandString create a random string no longer than n

func ToBytesList(cmd ...string) [][]byte

ToBytesList convert strings to [][]byte

type LimitedReader struct {
	// contains filtered or unexported fields
}

LimitedReader implements io.Reader, but you can only read the given number of bytes

func NewLimitedReader(src io.Reader, limit int) *LimitedReader

NewLimitedReader wraps an io.Reader to LimitedReader

func (r *LimitedReader) Read(p []byte) (n int, err error)

Read reads up to len(p) bytes into p. if meets EOF from src or reach limit, it returns EOF