mmap

package module

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Versions in this module

v0

v0.1.0

Feb 28, 2024

Changes in this version

+ const EINVAL

+ const ENOENT

+ const MAP_SHARED — darwin/amd64, linux/amd64, windows/amd64

+ const MapMemKeyInvalid

+ const PROT_COPY — windows/amd64

+ const PROT_EXEC — darwin/amd64, linux/amd64, windows/amd64

+ const PROT_NONE — darwin/amd64, linux/amd64, windows/amd64

+ const PROT_READ — darwin/amd64, linux/amd64, windows/amd64

+ const PROT_WRITE — darwin/amd64, linux/amd64, windows/amd64

+ var EOF = io.EOF

+ var ErrBadFileDesc = errors.New("bad file descriptor")

+ var ErrInvalid = os.ErrInvalid

+ var ErrShortWrite = io.ErrShortWrite

+ func Flush(data []byte, size uintptr) (err error) — windows/amd64

+ func GenKey() int

+ func Log() *slog.Logger

+ func Mlock(b []byte) (err error) — darwin/amd64, linux/amd64

+ func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) — darwin/amd64, linux/amd64, windows/amd64

+ func Munmap(b []byte) (err error) — darwin/amd64, linux/amd64

+ func Munmap(data []byte) (err error) — windows/amd64

+ type Handle = syscall.Handle — windows/amd64

+ type MapFile struct

+ func Open(filename string) (*MapFile, error)

+ func OpenFile(filename string, flag int, mode os.FileMode) (*MapFile, error)

+ func OpenFileS(filename string, flag int, mode os.FileMode, size int) (*MapFile, error)

+ func (f *MapFile) At(i int) byte

+ func (f *MapFile) Close() error

+ func (f *MapFile) Fd() uintptr

+ func (f *MapFile) Len() int

+ func (f *MapFile) Read(p []byte) (int, error)

+ func (f *MapFile) ReadAt(p []byte, off int64) (int, error)

+ func (f *MapFile) ReadByte() (byte, error)

+ func (f *MapFile) Seek(offset int64, whence int) (int64, error)

+ func (f *MapFile) Stat() (os.FileInfo, error)

+ func (f *MapFile) Sync() error

+ func (f *MapFile) Write(p []byte) (int, error)

+ func (f *MapFile) WriteAt(p []byte, off int64) (int, error)

+ func (f *MapFile) WriteByte(c byte) error

+ type MapMem struct

+ func OpenMem(id int, size int) (*MapMem, error)

+ func OpenMemS(id int) (*MapMem, error)

+ func (f *MapMem) Cap() int

+ func (f *MapMem) Close() (err error)

+ func (f *MapMem) ID() int

+ func (f *MapMem) IsOwner() bool

+ func (f *MapMem) Len() int

+ func (f *MapMem) Read(p []byte) (int, error)

+ func (f *MapMem) ReadAt(p []byte, off int64) (n int, err error)

+ func (f *MapMem) ReadByte() (byte, error)

+ func (f *MapMem) Seek(offset int64, whence int) (int64, error)

+ func (f *MapMem) Sync() error

+ func (f *MapMem) Write(p []byte) (int, error)

+ func (f *MapMem) WriteAt(p []byte, off int64) (n int, err error)

+ func (f *MapMem) WriteByte(c byte) error

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