io

Documentation

Index

• func GetOwnerMode(fInfo os.FileInfo) (os.FileMode, int, int)
• func GetPathMode(path string) (os.FileMode, error)
• func NewReadSeeker(reader io.Reader, seeker io.Seeker) io.ReadSeeker
• func WriteAll(w io.Writer, data []byte) error
• type BytesReadCloser
  • func (r BytesReadCloser) Close() error
  • func (r BytesReadCloser) Read(b []byte) (n int, err error)
• type QuotaWriter
  • func NewQuotaWriter(writer io.Writer, quota int64) *QuotaWriter
  • func (w *QuotaWriter) Write(p []byte) (n int, err error)

Functions

func GetOwnerMode

func GetOwnerMode(fInfo os.FileInfo) (os.FileMode, int, int)

func GetPathMode

func GetPathMode(path string) (os.FileMode, error)

GetPathMode returns a os.FileMode for the provided path.

func NewReadSeeker

func NewReadSeeker(reader io.Reader, seeker io.Seeker) io.ReadSeeker

NewReadSeeker combines provided io.Reader and io.Seeker into a new io.ReadSeeker.

func WriteAll

func WriteAll(w io.Writer, data []byte) error

Types

type BytesReadCloser

type BytesReadCloser struct {
	Buf *bytes.Buffer
}

BytesReadCloser is a basic in-memory reader with a closer interface.

func (BytesReadCloser) Close

func (r BytesReadCloser) Close() error

Close is a no-op.

func (BytesReadCloser) Read

func (r BytesReadCloser) Read(b []byte) (n int, err error)

Read just returns the buffer.

type QuotaWriter

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

QuotaWriter returns an error once a given write quota gets exceeded.

func NewQuotaWriter

func NewQuotaWriter(writer io.Writer, quota int64) *QuotaWriter

NewQuotaWriter returns a new QuotaWriter wrapping the given writer.

If the given quota is negative, then no quota is applied.

func (*QuotaWriter) Write

func (w *QuotaWriter) Write(p []byte) (n int, err error)

Write implements the Writer interface.