memory_map

package

v0.0.0-...-5c6c1e7 Latest Latest Go to latest Published: Jul 29, 2022 License: Apache-2.0 Imports: 4 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Rendered for

This section is empty.

This section is empty.

func ReadMemoryMapMaxSizeMb(memoryMapMaxSizeMbString string) (uint32, error)

type MemoryBuffer struct {
	Buffer []byte
	// contains filtered or unexported fields
}

type MemoryMap struct {
	File *os.File

	End_of_file int64
	// contains filtered or unexported fields
}

func (mMap *MemoryMap) CreateMemoryMap(file *os.File, maxLength uint64)

func (mBuffer *MemoryMap) DeleteFileAndMemoryMap()

func (mMap *MemoryMap) ReadMemory(offset uint64, length uint64) ([]byte, error)

func (mMap *MemoryMap) WriteMemory(offset uint64, length uint64, data []byte)

type MemoryMappedFile struct {
	// contains filtered or unexported fields
}

func NewMemoryMappedFile(f *os.File, memoryMapSizeMB uint32) *MemoryMappedFile

func (mmf *MemoryMappedFile) Close() error

func (mmf *MemoryMappedFile) GetStat() (datSize int64, modTime time.Time, err error)

func (mmf *MemoryMappedFile) Name() string

func (mmf *MemoryMappedFile) ReadAt(p []byte, off int64) (n int, err error)

func (mm *MemoryMappedFile) Sync() error

func (mmf *MemoryMappedFile) Truncate(off int64) error

func (mmf *MemoryMappedFile) WriteAt(p []byte, off int64) (n int, err error)

Path	Synopsis
os_overloads