From 83d870e58457a1d335a1d9b9966a6a1887cc297b Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Mon, 24 Nov 2025 03:02:43 +0100 Subject: feat! breaking changes on kernel sources. Signed-off-by: Amlal El Mahrouss --- src/kernel/KernelKit/BinaryMutex.h | 39 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 src/kernel/KernelKit/BinaryMutex.h (limited to 'src/kernel/KernelKit/BinaryMutex.h') diff --git a/src/kernel/KernelKit/BinaryMutex.h b/src/kernel/KernelKit/BinaryMutex.h new file mode 100644 index 00000000..5431ab72 --- /dev/null +++ b/src/kernel/KernelKit/BinaryMutex.h @@ -0,0 +1,39 @@ +/* ======================================== + + Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under the Apache 2.0 license. + +======================================== */ + +#pragma once + +#include +#include +#include + +namespace Kernel { +class USER_PROCESS; + +/// @brief Access control class, which locks a task until one is done. +class BinaryMutex final { + public: + explicit BinaryMutex() = default; + ~BinaryMutex() = default; + + public: + bool IsLocked() const; + bool Unlock() noexcept; + + public: + BOOL WaitForProcess(const UInt32& sec) noexcept; + + public: + bool Lock(USER_PROCESS* process); + bool LockAndWait(USER_PROCESS* process, TimerInterface* timer); + + public: + NE_COPY_DEFAULT(BinaryMutex) + + private: + USER_PROCESS* fLockingProcess{nullptr}; +}; +} // namespace Kernel -- cgit v1.2.3