Instance Methodnmggithub.kass 3.2.4MachCore
destroy
Destroys the semaphore.
override func destroy() throws Destroys the semaphore.
override func destroy() throws import MachCoreThe core module for interacting with the Mach kernel.
class SemaphoreA semaphore.
struct MachThe Mach kernel.
func destroy() throws Destroys the port.
func signal(all: Bool = false) throws Signals the semaphore.
func signal(_ thread: Mach.Thread) throws Signals a specific thread waiting on the semaphore.
func wait(timeout: mach_timespec_t? = nil) throws Waits for the semaphore.
static func wait(forSemaphore waitSemaphore: Semaphore, thenSignalSemaphore signalSemaphore: Semaphore, timeout: mach_timespec_t? = nil) throws Atomically waits for one semaphore and signals another.
init(inTask task: Mach.Task, policy: Mach.SemaphorePolicy, value: Int32) throws Creates a new semaphore in the given task.
let policy: Mach.SemaphorePolicyThe synchronization policy of the semaphore.
let semaphoreOwningTask: Mach.TaskThe task that owns the semaphore.