mirror of
https://github.com/c3lang/c3c.git
synced 2026-02-27 20:11:17 +00:00
edc55a2afd
Small fixes to stdlib. Match the signature of `NativeConditionVariable.wait_timeout` and `NativeMutex.lock_timeout` of thread_win32.c3 to `ConditionVariable.wait_timeout` and `TimedMutex.lock_timeout` to avoid casting errors. Add `time::us`.
75 lines
3.2 KiB
C
75 lines
3.2 KiB
C
module std::thread;
|
|
import std::thread::os;
|
|
import std::time;
|
|
|
|
distinct MutexType = int;
|
|
|
|
const MutexType MUTEX_PLAIN = 0;
|
|
const MutexType MUTEX_TIMED = 1;
|
|
const MutexType MUTEX_RECURSIVE = 2;
|
|
|
|
distinct Mutex = NativeMutex;
|
|
distinct TimedMutex = inline Mutex;
|
|
distinct RecursiveMutex = inline Mutex;
|
|
distinct TimedRecursiveMutex = inline Mutex;
|
|
distinct ConditionVariable = NativeConditionVariable;
|
|
distinct Thread = NativeThread;
|
|
distinct OnceFlag = NativeOnceFlag;
|
|
def OnceFn = fn void();
|
|
|
|
def ThreadFn = fn int(void* arg);
|
|
|
|
fault ThreadFault
|
|
{
|
|
INIT_FAILED,
|
|
DESTROY_FAILED,
|
|
LOCK_FAILED,
|
|
LOCK_TIMEOUT,
|
|
UNLOCK_FAILED,
|
|
SIGNAL_FAILED,
|
|
WAIT_FAILED,
|
|
WAIT_TIMEOUT,
|
|
DETACH_FAILED,
|
|
JOIN_FAILED,
|
|
INTERRUPTED,
|
|
}
|
|
|
|
macro void! Mutex.init(&mutex) => NativeMutex.init((NativeMutex*)mutex, MUTEX_PLAIN);
|
|
macro void! TimedMutex.init(&mutex) => NativeMutex.init((NativeMutex*)mutex, MUTEX_TIMED);
|
|
macro void! RecursiveMutex.init(&mutex) => NativeMutex.init((NativeMutex*)mutex, MUTEX_RECURSIVE);
|
|
macro void! TimedRecursiveMutex.init(&mutex) => NativeMutex.init((NativeMutex*)mutex, MUTEX_TIMED | MUTEX_RECURSIVE);
|
|
macro void! Mutex.destroy(&mutex) => NativeMutex.destroy((NativeMutex*)mutex);
|
|
macro void! Mutex.lock(&mutex) => NativeMutex.lock((NativeMutex*)mutex);
|
|
macro void! TimedMutex.lock_timeout(&mutex, ulong ms) => NativeMutex.lock_timeout((NativeMutex*)mutex, ms);
|
|
macro void! TimedRecursiveMutex.lock_timeout(&mutex, ulong ms) => NativeMutex.lock_timeout((NativeMutex*)mutex, ms);
|
|
macro bool Mutex.try_lock(&mutex) => NativeMutex.try_lock((NativeMutex*)mutex);
|
|
macro void! Mutex.unlock(&mutex) => NativeMutex.unlock((NativeMutex*)mutex);
|
|
|
|
macro void! ConditionVariable.init(&cond) => NativeConditionVariable.init((NativeConditionVariable*)cond);
|
|
macro void! ConditionVariable.destroy(&cond) => NativeConditionVariable.destroy((NativeConditionVariable*)cond);
|
|
macro void! ConditionVariable.signal(&cond) => NativeConditionVariable.signal((NativeConditionVariable*)cond);
|
|
macro void! ConditionVariable.broadcast(&cond) => NativeConditionVariable.broadcast((NativeConditionVariable*)cond);
|
|
macro void! ConditionVariable.wait(&cond, Mutex* mutex)
|
|
{
|
|
return NativeConditionVariable.wait((NativeConditionVariable*)cond, (NativeMutex*)mutex);
|
|
}
|
|
macro void! ConditionVariable.wait_timeout(&cond, Mutex* mutex, ulong ms)
|
|
{
|
|
return NativeConditionVariable.wait_timeout((NativeConditionVariable*)cond, (NativeMutex*)mutex, ms);
|
|
}
|
|
|
|
|
|
macro void! Thread.create(&thread, ThreadFn thread_fn, void* arg) => NativeThread.create((NativeThread*)thread, thread_fn, arg);
|
|
macro void! Thread.detach(thread) => NativeThread.detach((NativeThread)thread);
|
|
macro int! Thread.join(thread) => NativeThread.join((NativeThread)thread);
|
|
macro bool Thread.equals(thread, Thread other) => NativeThread.equals((NativeThread)thread, (NativeThread)other);
|
|
|
|
macro void OnceFlag.call(&flag, OnceFn func) => NativeOnceFlag.call_once((NativeOnceFlag*)flag, func);
|
|
|
|
macro void yield() => os::native_thread_yield();
|
|
macro Thread current() => os::native_thread_current();
|
|
macro void exit(int result) => os::native_thread_exit(result);
|
|
macro void! sleep(Duration d) @maydiscard => os::native_sleep_nano(d.to_nano());
|
|
macro void! sleep_ms(ulong ms) @maydiscard => sleep(time::ms(ms));
|
|
macro void! sleep_ns(NanoDuration ns) @maydiscard => os::native_sleep_nano(ns);
|