diff options
Diffstat (limited to 'include/dolphin/os/OSMutex.h')
-rw-r--r-- | include/dolphin/os/OSMutex.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/dolphin/os/OSMutex.h b/include/dolphin/os/OSMutex.h new file mode 100644 index 0000000..9ee6ffe --- /dev/null +++ b/include/dolphin/os/OSMutex.h @@ -0,0 +1,35 @@ +#ifndef _DOLPHIN_OSMUTEX +#define _DOLPHIN_OSMUTEX + +#include "types.h" + +#include "dolphin/os/OSThread.h" + +#ifdef __cplusplus +extern "C" { +#endif + +struct OSMutex { + OSThreadQueue queue; + OSThread* thread; // the current owner + s32 count; // lock count + OSMutexLink link; // for OSThread.queueMutex +}; + +struct OSCond { + OSThreadQueue queue; +}; + +void OSInitMutex(OSMutex* mutex); +void OSLockMutex(OSMutex* mutex); +void OSUnlockMutex(OSMutex* mutex); +BOOL OSTryLockMutex(OSMutex* mutex); +void OSInitCond(OSCond* cond); +void OSWaitCond(OSCond* cond, OSMutex* mutex); +void OSSignalCond(OSCond* cond); + +#ifdef __cplusplus +} +#endif + +#endif // _DOLPHIN_OSMUTEX |