devmapper

package

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Versions in this module

v1

v1.11.1

Oct 11, 2015

v1.11.0

Oct 6, 2015

v1.10.1

Sep 21, 2015

v1.10.0

Sep 4, 2015

v1.9.1

Aug 24, 2015

v1.9.0

Aug 5, 2015

Changes in this version

+ var DeviceIdMapSz int = (MaxDeviceId + 1) / 8 — linux/amd64

+ var MaxDeviceId int = 0xffffff — linux/amd64

type DeviceSet — linux/amd64

+ NextDeviceId int

+ func (devices *DeviceSet) DMLog(level int, file string, line int, dmError int, message string)

+ func (devices *DeviceSet) DataDevicePath() string

+ func (devices *DeviceSet) MetadataDevicePath() string

type Status — linux/amd64

+ DataFile string

+ MetadataFile string

+ UdevSyncSupported bool

+ type Transaction struct — linux/amd64

+ DeviceId int

+ DeviceIdHash string

+ OpenTransactionId uint64

v1.8.0

Jul 13, 2015

v1.7.3

Jun 15, 2015

v1.7.2

Jun 11, 2015

v1.7.1

Jun 10, 2015

v1.7.0

Jun 8, 2015

v1.6.1

May 14, 2015

v1.6.0

May 7, 2015

v1.5.2

Apr 22, 2015

v1.5.1

Apr 11, 2015

v1.5.0

Apr 7, 2015

v1.4.1

Mar 6, 2015

v1.4.0

Mar 3, 2015

v1.3.1

Feb 5, 2015

v1.3.0

Feb 2, 2015

v1.2.2

Jan 20, 2015

v1.2.1

Jan 14, 2015

v1.2.0

Jan 9, 2015

Changes in this version

+ const BlkDiscard — linux/amd64

+ const BlkGetSize64 — linux/amd64

+ const LoFlagsAutoClear — linux/amd64

+ const LoFlagsPartScan — linux/amd64

+ const LoFlagsReadOnly — linux/amd64

+ const LoKeySize — linux/amd64

+ const LoNameSize — linux/amd64

+ const LoopClrFd — linux/amd64

+ const LoopCtlGetFree — linux/amd64

+ const LoopGetStatus64 — linux/amd64

+ const LoopSetCapacity — linux/amd64

+ const LoopSetFd — linux/amd64

+ const LoopSetStatus64 — linux/amd64

+ var DefaultBaseFsSize uint64 = 10 * 1024 * 1024 * 1024 — linux/amd64

+ var DefaultDataLoopbackSize int64 = 100 * 1024 * 1024 * 1024 — linux/amd64

+ var DefaultMetaDataLoopbackSize int64 = 2 * 1024 * 1024 * 1024 — linux/amd64

+ var DefaultThinpBlockSize uint32 = 128 — linux/amd64

+ var DmGetLibraryVersion = dmGetLibraryVersionFct — linux/amd64

+ var DmGetNextTarget = dmGetNextTargetFct — linux/amd64

+ var DmLogInitVerbose = dmLogInitVerboseFct — linux/amd64

+ var DmSetDevDir = dmSetDevDirFct — linux/amd64

+ var DmTaskAddTarget = dmTaskAddTargetFct — linux/amd64

+ var DmTaskCreate = dmTaskCreateFct — linux/amd64

+ var DmTaskDestroy = dmTaskDestroyFct — linux/amd64

+ var DmTaskGetDriverVersion = dmTaskGetDriverVersionFct — linux/amd64

+ var DmTaskGetInfo = dmTaskGetInfoFct — linux/amd64

+ var DmTaskRun = dmTaskRunFct — linux/amd64

+ var DmTaskSetAddNode = dmTaskSetAddNodeFct — linux/amd64

+ var DmTaskSetCookie = dmTaskSetCookieFct — linux/amd64

+ var DmTaskSetMessage = dmTaskSetMessageFct — linux/amd64

+ var DmTaskSetName = dmTaskSetNameFct — linux/amd64

+ var DmTaskSetRo = dmTaskSetRoFct — linux/amd64

+ var DmTaskSetSector = dmTaskSetSectorFct — linux/amd64

+ var DmUdevWait = dmUdevWaitFct — linux/amd64

+ var ErrAttachLoopbackDevice = errors.New("loopback mounting failed") — linux/amd64

+ var ErrBusy = errors.New("Device is Busy") — linux/amd64

+ var ErrCreateRemoveTask = errors.New("Can't create task of type DeviceRemove") — linux/amd64

+ var ErrGetBlockSize = errors.New("Can't get block size") — linux/amd64

+ var ErrGetLibraryVersion = errors.New("dm_get_library_version failed") — linux/amd64

+ var ErrGetLoopbackBackingFile = errors.New("Unable to get loopback backing file") — linux/amd64

+ var ErrInvalidAddNode = errors.New("Invalide AddNoce type") — linux/amd64

+ var ErrLoopbackSetCapacity = errors.New("Unable set loopback capacity") — linux/amd64

+ var ErrNilCookie = errors.New("cookie ptr can't be nil") — linux/amd64

+ var ErrRunRemoveDevice = errors.New("running removeDevice failed") — linux/amd64

+ var ErrSetDevDir = errors.New("dm_set_dev_dir failed") — linux/amd64

+ var ErrTaskAddTarget = errors.New("dm_task_add_target failed") — linux/amd64

+ var ErrTaskGetDriverVersion = errors.New("dm_task_get_driver_version failed") — linux/amd64

+ var ErrTaskGetInfo = errors.New("dm_task_get_info failed") — linux/amd64

+ var ErrTaskRun = errors.New("dm_task_run failed") — linux/amd64

+ var ErrTaskSetAddNode = errors.New("dm_task_set_add_node failed") — linux/amd64

+ var ErrTaskSetCookie = errors.New("dm_task_set_cookie failed") — linux/amd64

+ var ErrTaskSetMessage = errors.New("dm_task_set_message failed") — linux/amd64

+ var ErrTaskSetName = errors.New("dm_task_set_name failed") — linux/amd64

+ var ErrTaskSetRo = errors.New("dm_task_set_ro failed") — linux/amd64

+ var ErrTaskSetSector = errors.New("dm_task_set_sector failed") — linux/amd64

+ var ErrUdevWait = errors.New("wait on udev cookie failed") — linux/amd64

+ var LogWithErrnoInit = logWithErrnoInitFct — linux/amd64

+ func BlockDeviceDiscard(path string) error — linux/amd64

+ func DevmapperLogCallback(level C.int, file *C.char, line C.int, dm_errno_or_class C.int, ...) — linux/amd64

+ func FindLoopDeviceFor(file *os.File) *os.File — linux/amd64

+ func GetBlockDeviceSize(file *os.File) (uint64, error) — linux/amd64

+ func GetLibraryVersion() (string, error) — linux/amd64

+ func Init(home string, options []string) (graphdriver.Driver, error) — linux/amd64

+ func LogInitVerbose(level int) — linux/amd64

+ func LoopbackSetCapacity(file *os.File) error — linux/amd64

+ func Mounted(mountpoint string) (bool, error) — linux/amd64

+ func ProbeFsType(device string) (string, error) — linux/amd64

+ func RemoveDevice(name string) error — linux/amd64

+ func SetDevDir(dir string) error — linux/amd64

+ func UdevWait(cookie uint) error — linux/amd64

+ type AddNodeType int — linux/amd64

+ const AddNodeOnCreate

+ const AddNodeOnResume

+ type CDmTask C.struct_dm_task — linux/amd64

+ type CLoopInfo64 C.struct_loop_info64 — linux/amd64

+ type DevInfo struct — linux/amd64

+ DeviceId int

+ Hash string

+ Initialized bool

+ Size uint64

+ TransactionId uint64

+ func (info *DevInfo) DevName() string

+ func (info *DevInfo) Name() string

+ type DevStatus struct — linux/amd64

+ DeviceId int

+ HighestMappedSector uint64

+ MappedSectors uint64

+ Size uint64

+ SizeInSectors uint64

+ TransactionId uint64

+ type DeviceSet struct — linux/amd64

+ NewTransactionId uint64

+ TransactionId uint64

+ func NewDeviceSet(root string, doInit bool, options []string) (*DeviceSet, error)

+ func (devices *DeviceSet) AddDevice(hash, baseHash string) error

+ func (devices *DeviceSet) DeleteDevice(hash string) error

+ func (devices *DeviceSet) GetDeviceStatus(hash string) (*DevStatus, error)

+ func (devices *DeviceSet) HasActivatedDevice(hash string) bool

+ func (devices *DeviceSet) HasDevice(hash string) bool

+ func (devices *DeviceSet) List() []string

+ func (devices *DeviceSet) MountDevice(hash, path, mountLabel string) error

+ func (devices *DeviceSet) ResizePool(size int64) error

+ func (devices *DeviceSet) Shutdown() error

+ func (devices *DeviceSet) Status() *Status

+ func (devices *DeviceSet) UnmountDevice(hash string) error

+ type DevmapperLogger interface — linux/amd64

+ type DiskUsage struct — linux/amd64

+ Total uint64

+ Used uint64

+ type Driver struct — linux/amd64

+ func (d *Driver) Cleanup() error

+ func (d *Driver) Create(id, parent string) error

+ func (d *Driver) Exists(id string) bool

+ func (d *Driver) Get(id, mountLabel string) (string, error)

+ func (d *Driver) Put(id string)

+ func (d *Driver) Remove(id string) error

+ func (d *Driver) Status() [][2]string

+ func (d *Driver) String() string

+ type Info struct — linux/amd64

+ EventNr uint32

+ Exists int

+ InactiveTable int

+ LiveTable int

+ Major uint32

+ Minor uint32

+ OpenCount int32

+ ReadOnly int

+ Suspended int

+ TargetCount int32

+ type LoopInfo64 struct — linux/amd64

+ type MetaData struct — linux/amd64

+ Devices map[string]*DevInfo

+ type Status struct — linux/amd64

+ Data DiskUsage

+ DataLoopback string

+ Metadata DiskUsage

+ MetadataLoopback string

+ PoolName string

+ SectorSize uint64

+ type Task struct — linux/amd64

+ func TaskCreate(tasktype TaskType) *Task

+ func (t *Task) AddTarget(start, size uint64, ttype, params string) error

+ func (t *Task) GetDriverVersion() (string, error)

+ func (t *Task) GetInfo() (*Info, error)

+ func (t *Task) GetNextTarget(next uintptr) (nextPtr uintptr, start uint64, length uint64, targetType string, params string)

+ func (t *Task) Run() error

+ func (t *Task) SetAddNode(addNode AddNodeType) error

+ func (t *Task) SetCookie(cookie *uint, flags uint16) error

+ func (t *Task) SetMessage(message string) error

+ func (t *Task) SetName(name string) error

+ func (t *Task) SetRo() error

+ func (t *Task) SetSector(sector uint64) error

+ type TaskType int — linux/amd64

+ const DeviceClear

+ const DeviceCreate

+ const DeviceDeps

+ const DeviceInfo

+ const DeviceList

+ const DeviceListVersions

+ const DeviceMknodes

+ const DeviceReload

+ const DeviceRemove

+ const DeviceRemoveAll

+ const DeviceRename

+ const DeviceResume

+ const DeviceSetGeometry

+ const DeviceStatus

+ const DeviceSuspend

+ const DeviceTable

+ const DeviceTargetMsg

+ const DeviceVersion

+ const DeviceWaitevent

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