port

import MachCore

The core module for interacting with the Mach kernel.

struct PortAttributeManager

A port attribute manager.

struct Mach

The Mach kernel.

class Port

A port name in the owningTask’s name space.

init(port: Mach.Port)

Creates a port attribute manager.

var info: mach_port_info_ext_t { get throws }

Information about the port.

var limits: mach_port_limits_t { get throws }

The limits of the port.

var requestTableCount: UInt32 { get throws }

The count of requests in the port’s request table.

var status: mach_port_status_t { get throws }

The status of the port.

func assert<DataType>(_ flavor: Mach.PortAttributeFlavor, is value: DataType) throws where DataType : BitwiseCopyable

Asserts the value of a port attribute.

func assertGuard(is guardInfo: mach_port_guard_info_t) throws

Asserts the port’s guard value.

func get<DataType>(_ flavor: PortAttributeFlavor, as type: DataType.Type = DataType.self) throws -> DataType where DataType : BitwiseCopyable

Gets the value of a port attribute.

func set<DataType>(_ flavor: PortAttributeFlavor, to value: DataType) throws where DataType : BitwiseCopyable

Sets the value of a port attribute.

func setIsDeNapReceiver() throws

Indicates that the receive right is a De-Nap receiver.

func setIsImportanceReceiver() throws

Indicates that the receive right is an importance receiver.

func setLimits(to value: mach_port_limits_t) throws

Sets the limits of the port.

func setRequestTableCount(to value: UInt32) throws

Sets the count of requests in the port’s request table.

func setWillChangeOwner() throws

Indicates that the receive right will be given to another task.