fsutil

Documentation

Index

• func DecompressAndUntarFile(compressedFilePath, decompressedFilesDestination string) error
• func GetSnapshotDatabaseVersion(snapshotFile string) (int64, error)
• func MkdirAllIgnoringUMask(dir string) error
• func RemoveAllFromDirectoryIfExists(dir string) error
• func TarAndCompressDirWithDeterministicHeader(sourceDir, targetFile string, devMajorVersion int64) (compressedFileSize int64, err error)
• func TarDirectoryWithDeterministicHeader(w io.Writer, devMajorVersion int64, sourceDir string) error
• func UntarFile(source io.Reader, decompressedFilesDestination string) error

Functions

func DecompressAndUntarFile

func DecompressAndUntarFile(compressedFilePath, decompressedFilesDestination string) error

func GetSnapshotDatabaseVersion

func GetSnapshotDatabaseVersion(snapshotFile string) (int64, error)

func MkdirAllIgnoringUMask

func MkdirAllIgnoringUMask(dir string) error

func RemoveAllFromDirectoryIfExists

func RemoveAllFromDirectoryIfExists(dir string) error

RemoveAllFromDirectoryIfExists used in place of os.RemoveAll when the directory should be emptied but not removed.

func TarAndCompressDirWithDeterministicHeader

func TarAndCompressDirWithDeterministicHeader(sourceDir, targetFile string, devMajorVersion int64) (compressedFileSize int64, err error)

TarAndCompressDirWithDeterministicHeader the tar file needs to be identical across OS/Arch, testing shows that if the default header is used there can be differences based on which platform the tar is created on.

func TarDirectoryWithDeterministicHeader

func TarDirectoryWithDeterministicHeader(w io.Writer, devMajorVersion int64, sourceDir string) error

func UntarFile

func UntarFile(source io.Reader, decompressedFilesDestination string) error