Documentation
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Overview ¶
Package ioutilextended provides io utilities.
Index ¶
- Variables
- func ChainCloser(closers ...io.Closer) io.Closer
- func CompositeReadCloser(reader io.Reader, closer io.Closer) io.ReadCloser
- func CompositeWriteCloser(writer io.Writer, closer io.Closer) io.WriteCloser
- func LockedWriter(writer io.Writer) io.Writer
- func NopWriteCloser(writer io.Writer) io.WriteCloser
- func ReadPassword(reader io.Reader) ([]byte, error)
- func ReaderAtForReader(reader io.Reader) (io.ReaderAt, error)
Constants ¶
This section is empty.
Variables ¶
View Source
var ( // DiscardReader is an io.Reader in which all calls return 0 and io.EOF. DiscardReader io.Reader = discardReader{} // DiscardReadCloser is an io.ReadCloser in which all calls return 0 and io.EOF. DiscardReadCloser io.ReadCloser = ioutil.NopCloser(DiscardReader) // DiscardWriteCloser is a discard io.WriteCloser DiscardWriteCloser io.WriteCloser = NopWriteCloser(ioutil.Discard) )
Functions ¶
func ChainCloser ¶
ChainCloser chains the closers by calling them in order.
func CompositeReadCloser ¶
CompositeReadCloser returns a io.ReadCloser that is a composite of the Reader and Closer.
func CompositeWriteCloser ¶
CompositeWriteCloser returns a io.WriteCloser that is a composite of the Writer and Closer.
func LockedWriter ¶ added in v0.20.0
LockedWriter creates a locked Writer.
func NopWriteCloser ¶
func NopWriteCloser(writer io.Writer) io.WriteCloser
NopWriteCloser returns an io.WriteCloser with a no-op Close method wrapping the provided io.Writer.
func ReadPassword ¶ added in v0.21.0
ReadPassword provides a way to prompt a user for a password. It reads a line from the input without echoing it and strips the terminating \n.
If the reader used is not a terminal, this will simply read until the next newline.
Types ¶
This section is empty.
Source Files
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