helper

package

v0.9.4 Latest Latest Go to latest Published: Mar 17, 2026 License: MIT Imports: 7 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/kalbasit/ncps

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Documentation ¶

Index ¶

Variables
func EnsureDirWritable(d string) error
func FilePathWithSharding(fn string) (string, error)
func NarInfoURLPath(hash string) string
func NewMultiReadCloser(r io.Reader, closers ...io.Closer) io.ReadCloser
func ParseSize(str string) (uint64, error)
type MultiReadCloser
- func (m *MultiReadCloser) Close() error

Constants ¶

This section is empty.

Variables ¶

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var ErrInputTooShort = errors.New("input is less than 3 characters long")

ErrInputTooShort is returned if the input is less than 3 characters long.

View Source

var ErrInvalidSizeSuffix = errors.New("invalid size suffix")

ErrInvalidSizeSuffix is returned if the suffix is not valid.

Functions ¶

func EnsureDirWritable ¶ added in v0.9.3

func EnsureDirWritable(d string) error

func FilePathWithSharding ¶ added in v0.0.12

func FilePathWithSharding(fn string) (string, error)

FilePathWithSharding returns the path to a file with sharding.

func NarInfoURLPath ¶ added in v0.0.12

func NarInfoURLPath(hash string) string

NarInfoURLPath returns the path of the narinfo file given a hash.

func NewMultiReadCloser ¶ added in v0.9.3

func NewMultiReadCloser(r io.Reader, closers ...io.Closer) io.ReadCloser

NewMultiReadCloser creating a new MultiReadCloser that wraps the given reader and closers.

func ParseSize ¶ added in v0.0.11

func ParseSize(str string) (uint64, error)

ParseSize parses size with units and returns the same size in bytes.

Types ¶

type MultiReadCloser ¶ added in v0.9.3

type MultiReadCloser struct {
	io.Reader
	// contains filtered or unexported fields
}

MultiReadCloser wraps an io.Reader and multiple io.Closers into a single io.ReadCloser. When Close() is called, it calls Close() on all provided closers.

func (*MultiReadCloser) Close ¶ added in v0.9.3

func (m *MultiReadCloser) Close() error

Close calls Close() on all underlying closers. It returns an error that wraps all errors encountered.

Source Files ¶

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