devicemapper

package

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Versions in this module

v1

v1.7.0

Jun 18, 2015

Changes in this version

+ const LibraryDeferredRemovalSupport — linux/amd64

+ var DmTaskDeferredRemove = dmTaskDeferredRemoveFct — linux/amd64

+ var DmTaskGetInfoWithDeferred = dmTaskGetInfoWithDeferredFct — linux/amd64

+ var ErrEnxio = errors.New("No such device or address") — linux/amd64

+ var ErrTaskDeferredRemove = errors.New("dm_task_deferred_remove failed") — linux/amd64

+ func CancelDeferredRemove(deviceName string) error — linux/amd64

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

type Info — linux/amd64

+ DeferredRemove int

+ func GetInfoWithDeferred(name string) (*Info, error)

type Task — linux/amd64

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

v1.6.0

Apr 16, 2015

Changes in this version

+ const BlkDiscard — linux/amd64

+ const BlkGetSize64 — linux/amd64

+ const DmUdevDisableDiskRulesFlag — linux/amd64

+ const DmUdevDisableLibraryFallback — linux/amd64

+ const DmUdevDisableOtherRulesFlag — linux/amd64

+ const DmUdevDisableSubsystemRulesFlag — linux/amd64

+ const LoFlagsAutoClear — linux/amd64

+ const LoFlagsPartScan — linux/amd64

+ const LoFlagsReadOnly — linux/amd64

+ const LoKeySize — linux/amd64

+ const LoNameSize — linux/amd64

+ const LogLevelDebug

+ const LogLevelErr

+ const LogLevelFatal

+ const LogLevelInfo

+ const LogLevelNotice

+ const LogLevelWarn

+ 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 DmCookieSupported = dmCookieSupportedFct — 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 DmTaskGetDeps = dmTaskGetDepsFct — 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 DmUdevGetSyncSupport = dmUdevGetSyncSupportFct — linux/amd64

+ var DmUdevSetSyncSupport = dmUdevSetSyncSupportFct — 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 ErrDeviceIdExists = errors.New("Device Id Exists") — 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("Invalid AddNode 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 ErrTaskGetDeps = errors.New("dm_task_get_deps 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 ActivateDevice(poolName string, name string, deviceId int, size uint64) error — linux/amd64

+ func AttachLoopDevice(sparseName string) (loop *os.File, err error) — linux/amd64

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

+ func CookieSupported() bool — linux/amd64

+ func CreateDevice(poolName string, deviceId int) error — linux/amd64

+ func CreatePool(poolName string, dataFile, metadataFile *os.File, poolBlockSize uint32) error — linux/amd64

+ func CreateSnapDevice(poolName string, deviceId int, baseName string, baseDeviceId int) error — linux/amd64

+ func DeleteDevice(poolName string, deviceId int) error — linux/amd64

+ func DeviceIdExists(err error) bool — 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 GetDriverVersion() (string, error) — linux/amd64

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

+ func GetStatus(name string) (uint64, uint64, string, string, error) — linux/amd64

+ func LogInit(logger DevmapperLogger) — linux/amd64

+ func LogInitVerbose(level int) — linux/amd64

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

+ func ReloadPool(poolName string, dataFile, metadataFile *os.File, poolBlockSize uint32) error — linux/amd64

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

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

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

+ func SetTransactionId(poolName string, oldId uint64, newId uint64) error — linux/amd64

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

+ func UdevSetSyncSupport(enable bool) bool — linux/amd64

+ func UdevSyncSupported() bool — 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 Deps struct — linux/amd64

+ Count uint32

+ Device []uint64

+ Filler uint32

+ func GetDeps(name string) (*Deps, error)

+ type DevmapperLogger interface — linux/amd64

+ DMLog func(level int, file string, line int, dmError int, message 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

+ func GetInfo(name string) (*Info, error)

+ type LoopInfo64 struct — linux/amd64

+ type Task struct — linux/amd64

+ func TaskCreate(tasktype TaskType) *Task

+ func TaskCreateNamed(t TaskType, name string) (*Task, error)

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

+ func (t *Task) GetDeps() (*Deps, 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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