util

package

v1.1.0-0.5.2 Latest Latest Go to latest Published: Mar 16, 2024 License: BSD-3-Clause Imports: 15 Imported by: 0

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func AtomicallyWriteFile(filename string, data []byte, perm os.FileMode) error

func BytesMatchLenAndHashes(fetched []byte, length int64, hashes data.Hashes) error

func FileMetaEqual(actual data.FileMeta, expected data.FileMeta) error

func GenerateFileMeta(r io.Reader, hashAlgorithms ...string) (data.FileMeta, error)

func GenerateSnapshotFileMeta(r io.Reader, hashAlgorithms ...string) (data.SnapshotFileMeta, error)

func GenerateTargetFileMeta(r io.Reader, hashAlgorithms ...string) (data.TargetFileMeta, error)

func GenerateTimestampFileMeta(r io.Reader, hashAlgorithms ...string) (data.TimestampFileMeta, error)

func HashedPaths(p string, hashes data.Hashes) []string

func NormalizeTarget(p string) string

func SnapshotFileMetaEqual(actual data.SnapshotFileMeta, expected data.SnapshotFileMeta) error

func TargetFileMetaEqual(actual data.TargetFileMeta, expected data.TargetFileMeta) error

func TimestampFileMetaEqual(actual data.TimestampFileMeta, expected data.TimestampFileMeta) error

func VersionEqual(actual int64, expected int64) error

func VersionedPath(p string, version int64) string

type ErrNoCommonHash struct {
	Expected data.Hashes
	Actual   data.Hashes
}

func (e ErrNoCommonHash) Error() string

type ErrUnknownHashAlgorithm struct {
	Name string
}

func (e ErrUnknownHashAlgorithm) Error() string

type ErrWrongHash struct {
	Type     string
	Expected data.HexBytes
	Actual   data.HexBytes
}

func (e ErrWrongHash) Error() string

type ErrWrongLength struct {
	Expected int64
	Actual   int64
}

func (e ErrWrongLength) Error() string

type ErrWrongVersion struct {
	Expected int64
	Actual   int64
}

func (e ErrWrongVersion) Error() string

type PassphraseFunc func(role string, confirm bool, change bool) ([]byte, error)