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mmap

package module

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Versions in this module

v0

v0.3.0

Oct 5, 2019

Changes in this version

+ type ErrorPartialCommit struct

+ BytesCommitted int

+ func (err *ErrorPartialCommit) Error() string

+ type ErrorTransactionClosed struct

+ func (err *ErrorTransactionClosed) Error() string

+ type Transaction struct

+ func NewTransaction(m *Mapping, offset int64, length uintptr) (*Transaction, error)

+ func (tx *Transaction) Commit() error

+ func (tx *Transaction) Flush() error

+ func (tx *Transaction) Length() uintptr

+ func (tx *Transaction) Offset() int64

+ func (tx *Transaction) ReadAt(buf []byte, offset int64) (int, error)

+ func (tx *Transaction) Rollback() error

+ func (tx *Transaction) WriteAt(buf []byte, offset int64) (int, error)

v0.2.0

Jan 13, 2019

Changes in this version

+ type ErrorIllegalOperation struct

+ Operation string

+ func (err *ErrorIllegalOperation) Error() string

+ type ErrorInvalidLength struct

+ Length uintptr

+ func (err *ErrorInvalidLength) Error() string

+ type ErrorLocked struct

+ func (err *ErrorLocked) Error() string

+ type ErrorTransactionNotStarted struct

+ func (err *ErrorTransactionNotStarted) Error() string

+ type ErrorTransactionStarted struct

+ func (err *ErrorTransactionStarted) Error() string

+ type ErrorUnlocked struct

+ func (err *ErrorUnlocked) Error() string

+ type Flag int

+ const FlagExecutable

type Mapping — linux/amd64, windows/amd64

+ func (mapping *Mapping) Address() uintptr

+ func (mapping *Mapping) Begin() error

+ func (mapping *Mapping) Commit() error

+ func (mapping *Mapping) Executable() bool

+ func (mapping *Mapping) Flush() error

+ func (mapping *Mapping) Length() uintptr

+ func (mapping *Mapping) Lock() error

+ func (mapping *Mapping) Memory() []byte

+ func (mapping *Mapping) Rollback() error

+ func (mapping *Mapping) Unlock() error

+ func (mapping *Mapping) Writable() bool

type Mode

+ const ModeWriteCopy

v0.1.0

Jan 9, 2019

Changes in this version

+ type ErrorClosed struct

+ func (err *ErrorClosed) Error() string

+ type ErrorInvalidMode struct

+ Mode Mode

+ func (err *ErrorInvalidMode) Error() string

+ type ErrorInvalidOffset struct

+ Offset int64

+ func (err *ErrorInvalidOffset) Error() string

+ type ErrorInvalidOffsetRange struct

+ High int64

+ Low int64

+ func (err *ErrorInvalidOffsetRange) Error() string

+ type ErrorInvalidSize struct

+ Size uintptr

+ func (err *ErrorInvalidSize) Error() string

+ type ErrorNotAllowed struct

+ Operation string

+ func (err *ErrorNotAllowed) Error() string

+ type Mapping struct — linux/amd64, windows/amd64

+ func New(fd uintptr, offset int64, size uintptr, options *Options) (*Mapping, error)

+ func (mapping *Mapping) CanExecute() bool

+ func (mapping *Mapping) CanRead() bool

+ func (mapping *Mapping) CanWrite() bool

+ func (mapping *Mapping) Close() error

+ func (mapping *Mapping) Len() int

+ func (mapping *Mapping) ReadAt(buffer []byte, offset int64) (int, error)

+ func (mapping *Mapping) ReadByteAt(offset int64) (byte, error)

+ func (mapping *Mapping) Slice(low, high int64) ([]byte, error)

+ func (mapping *Mapping) Sync() error

+ func (mapping *Mapping) WriteAt(buffer []byte, offset int64) (int, error)

+ func (mapping *Mapping) WriteByteAt(byte byte, offset int64) error

+ type Mode int

+ const ModeReadOnly

+ const ModeReadWrite

+ const ModeReadWritePrivate

+ type Options struct

+ Executable bool

+ Mode Mode