BytesToGiB conversts Bytes to GiB.

GetMountOptions return options with string list separated by space.

GiBToBytes converts GiB to Bytes.

NewLockMap returns a new lock map.

NewMockEXEC creates a new mock instance.

RoundUpBytes rounds up the volume size in bytes up to multiplications of GiB in the unit of Bytes.

RoundUpGiB rounds up the volume size in bytes up to multiplications of GiB in the unit of GiB.

SetVolumeOwnership would set gid for path recursively.

WaitUntilTimeout waits for the exec function to complete or return timeout error.

LockMap used to lock on entries.

MockEXEC is a mock of EXEC interface.

MockEXECMockRecorder is the mock recorder for MockEXEC.

ExecFunc returns a exec function's output and error.

TimeoutFunc returns output and error if an ExecFunc timeout.