shishantbiswas/c3c
1
1
Fork 0
mirror of https://github.com/c3lang/c3c.git synced 2026-02-27 12:01:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

Rework Win32 mutex, condition variable and once flag (#2111)

Browse Source 
* Rework Win32 mutex, condition variable and once flag.
This commit is contained in:
Christian Buttner
2025-04-29 22:50:01 +02:00
committed by GitHub
parent 3636898ac0
commit 335f53fb64
8 changed files with 293 additions and 209 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
lib/std/threads/thread.c3
View File

@@ -2,16 +2,16 @@ module std::thread;
import std::thread::os;
import std::time;
typedef MutexType = int;
const MutexType MUTEX_PLAIN = 0;
const MutexType MUTEX_TIMED = 1;
const MutexType MUTEX_RECURSIVE = 2;
bitstruct MutexType : int
{
bool timed;
bool recursive;
}
typedef Mutex = NativeMutex;
typedef TimedMutex = inline Mutex;
typedef RecursiveMutex = inline Mutex;
typedef TimedRecursiveMutex = inline Mutex;
typedef TimedMutex = NativeTimedMutex;
typedef TimedRecursiveMutex = inline TimedMutex;
typedef ConditionVariable = NativeConditionVariable;
typedef Thread = inline NativeThread;
typedef OnceFlag = NativeOnceFlag;
@@ -33,16 +33,21 @@ faultdef
INTERRUPTED,
CHANNEL_CLOSED;
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.init(&mutex) => NativeMutex.init((NativeMutex*)mutex, {});
macro void? RecursiveMutex.init(&mutex) => NativeMutex.init((NativeMutex*)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 bool Mutex.try_lock(&mutex) => NativeMutex.try_lock((NativeMutex*)mutex);
macro void? Mutex.unlock(&mutex) => NativeMutex.unlock((NativeMutex*)mutex);
macro void? TimedMutex.init(&mutex) => NativeTimedMutex.init((NativeTimedMutex*)mutex, {.timed});
macro void? TimedRecursiveMutex.init(&mutex) => NativeTimedMutex.init((NativeTimedMutex*)mutex, {.timed, .recursive});
macro void? TimedMutex.destroy(&mutex) => NativeTimedMutex.destroy((NativeTimedMutex*)mutex);
macro void? TimedMutex.lock(&mutex) => NativeTimedMutex.lock((NativeTimedMutex*)mutex);
macro void? TimedMutex.lock_timeout(&mutex, ulong ms) => NativeTimedMutex.lock_timeout((NativeTimedMutex*)mutex, ms);
macro bool TimedMutex.try_lock(&mutex) => NativeTimedMutex.try_lock((NativeTimedMutex*)mutex);
macro void? TimedMutex.unlock(&mutex) => NativeTimedMutex.unlock((NativeTimedMutex*)mutex);
macro void Mutex.@in_lock(&mutex; @body)
{
(void)mutex.lock();