basic

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v0.11.0 Latest Latest Go to latest Published: Jul 24, 2020 License: GPL-3.0 Imports: 2 Imported by: 0

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github.com/nspcc-dev/neofs-node

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Documentation ¶

Constants ¶

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const (
	// OpGetRangeHash is an index of GetRangeHash operation in basic ACL bitmask order.
	OpGetRangeHash uint8 = iota

	// OpGetRange is an index of GetRange operation in basic ACL bitmask order.
	OpGetRange

	// OpSearch is an index of Search operation in basic ACL bitmask order.
	OpSearch

	// OpDelete is an index of Delete operation in basic ACL bitmask order.
	OpDelete

	// OpPut is an index of Put operation in basic ACL bitmask order.
	OpPut

	// OpHead is an index of Head operation in basic ACL bitmask order.
	OpHead

	// OpGet is an index of Get operation in basic ACL bitmask order.
	OpGet
)

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const Size = 4

Size is a size of ACL in a binary form.

Variables ¶

This section is empty.

Functions ¶

func Equal ¶

func Equal(a, b ACL) bool

Equal reports whether e and e2 are the same ACL.

Function defines the relation of equality between two ACL. Try to avoid comparison through "==" operator for better portability.

func Marshal ¶

func Marshal(a ACL) []byte

Marshal encodes ACL into a binary form and returns the result.

Result slice has Size length.

func ToUint32 ¶

func ToUint32(v ACL) uint32

ToUint32 converts ACL value to builtin uint32.

Try to avoid direct cast for better portability.

Types ¶

type ACL ¶

type ACL uint32

ACL represents a container's basic permission bits.

func FromUint32 ¶

func FromUint32(v uint32) ACL

FromUint32 converts builtin uint32 value to ACL.

Try to avoid direct cast for better portability.

func (*ACL) AllowBearer ¶

func (a *ACL) AllowBearer(op uint8)

AllowBearer allows Bearer token usage for n-th operation in basic ACL.

func (*ACL) AllowOthers ¶

func (a *ACL) AllowOthers(op uint8)

AllowOthers allows Others group the n-th operation in basic ACL.

func (*ACL) AllowSystem ¶

func (a *ACL) AllowSystem(op uint8)

AllowSystem allows System group the n-th operation in basic ACL.

func (*ACL) AllowUser ¶

func (a *ACL) AllowUser(n uint8)

AllowUser allows user the n-th operation in basic ACL.

func (ACL) BearerAllowed ¶

func (a ACL) BearerAllowed(op uint8) bool

BearerAllowed returns true if Bearer token usage is allowed for n-th operation in basic ACL.

func (ACL) Final ¶

func (a ACL) Final() bool

Final returns true if final option is enabled in basic ACL.

func (*ACL) ForbidBearer ¶

func (a *ACL) ForbidBearer(op uint8)

ForbidBearer forbids Bearer token usage for n-th operation in basic ACL.

func (*ACL) ForbidOthers ¶

func (a *ACL) ForbidOthers(op uint8)

ForbidOthers forbids Others group the n-th operation in basic ACL.

func (*ACL) ForbidSystem ¶

func (a *ACL) ForbidSystem(op uint8)

ForbidSystem forbids System group the n-th operation in basic ACL.

func (*ACL) ForbidUser ¶

func (a *ACL) ForbidUser(n uint8)

ForbidUser forbids user the n-th operation in basic ACL.

func (ACL) OthersAllowed ¶

func (a ACL) OthersAllowed(op uint8) bool

OthersAllowed returns true if Others group allowed the n-th operation is set in basic ACL.

func (ACL) Reserved ¶

func (a ACL) Reserved(n uint8) bool

Reserved returns true if n-th reserved option is enabled in basic ACL.

func (*ACL) ResetFinal ¶

func (a *ACL) ResetFinal()

ResetFinal disables final option in basic ACL.

func (*ACL) ResetReserved ¶

func (a *ACL) ResetReserved(bit uint8)

ResetReserved disables the n-th reserved option in basic ACL.

func (*ACL) ResetSticky ¶

func (a *ACL) ResetSticky()

ResetSticky disables the sticky option in basic ACL.

func (*ACL) SetFinal ¶

func (a *ACL) SetFinal()

SetFinal enables final option in basic ACL.

func (*ACL) SetReserved ¶

func (a *ACL) SetReserved(bit uint8)

SetReserved enables the n-th reserved option in basic ACL.

func (*ACL) SetSticky ¶

func (a *ACL) SetSticky()

SetSticky enables the sticky option in basic ACL.

func (ACL) Sticky ¶

func (a ACL) Sticky() bool

Sticky returns true if sticky option is enabled in basic ACL.

func (ACL) SystemAllowed ¶

func (a ACL) SystemAllowed(n uint8) bool

SystemAllowed returns true if System group allowed the n-th operation is set in basic ACL.

func (*ACL) UnmarshalBinary ¶

func (a *ACL) UnmarshalBinary(data []byte) error

UnmarshalBinary unmarshals ACL from a binary representation.

If buffer size is insufficient, io.ErrUnexpectedEOF is returned.

func (ACL) UserAllowed ¶

func (a ACL) UserAllowed(n uint8) bool

UserAllowed returns true if user allowed the n-th operation in basic ACL.

Source Files ¶

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