Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
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Functions ¶
This section is empty.
Types ¶
type FileFactory ¶
type FileFactory struct {
// contains filtered or unexported fields
}
FileFactory is a type to create VhdFile representing VHD in the local machine
func (*FileFactory) Create ¶
func (f *FileFactory) Create(vhdPath string) (*VhdFile, error)
Create creates a new VhdFile representing a VHD in the local machine located at vhdPath
func (*FileFactory) CreateFromReaderAtReader ¶
func (f *FileFactory) CreateFromReaderAtReader(r reader.ReadAtReader, size int64) (*VhdFile, error)
CreateFromReaderAtReader creates a new VhdFile from a reader.ReadAtReader, which is a reader associated with a VHD in the local machine. The parameter size is the size of the VHD in bytes
func (*FileFactory) Dispose ¶
func (f *FileFactory) Dispose(err error)
Dispose disposes this instance of VhdFileFactory and VhdFileFactory instances of parent and child VHDs
type VhdFile ¶
type VhdFile struct {
Footer *footer.Footer
Header *header.Header
// BlockAllocationTable represents the table holding absolute offset to the first sector
// of blocks in the disk. Only Dynamic and Differencing disk has BAT.
BlockAllocationTable *bat.BlockAllocationTable
// VhdReader is the reader that can be used to read the disk.
VhdReader *reader.VhdReader
// Parent represents the parent VHD of Differencing disk, this field is nil for fixed
// and dynamic disk.
Parent *VhdFile
}
VhdFile represents a VHD.
func (*VhdFile) GetBlockFactory ¶
GetBlockFactory returns a BlockFactory instance that can be used to create Block instances that represents blocks in the disk.
func (*VhdFile) GetDiskType ¶
GetDiskType returns the type of the disk. Possible values are DiskTypeFixed, DiskTypeDynamic and DiskTypeDifferencing.
func (*VhdFile) GetIdentityChain ¶
GetIdentityChain returns VHD identity chain, for differencing disk this will be a slice with unique ids of this and all it's ancestor disks. For fixed and dynamic disk, this will be a slice with one entry representing disk's unique id.
Source Files