From ef593ba2d445af515214d63bfd3942be9d673467 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Thu, 10 Jun 2021 11:12:25 +0800
Subject: import(life): ...

---
 works/life/operating-system-experiment/Mutex.h | 44 ++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 works/life/operating-system-experiment/Mutex.h

(limited to 'works/life/operating-system-experiment/Mutex.h')

diff --git a/works/life/operating-system-experiment/Mutex.h b/works/life/operating-system-experiment/Mutex.h
new file mode 100644
index 0000000..163d9ca
--- /dev/null
+++ b/works/life/operating-system-experiment/Mutex.h
@@ -0,0 +1,44 @@
+#ifndef HEADER_MUTEX_H
+#define HEADER_MUTEX_H
+
+#include "Base.h"
+
+#include <memory>
+
+#ifdef CRU_WINDOWS
+#include <Windows.h>
+#else
+#include <pthread.h>
+#endif
+
+namespace cru {
+class CRU_API Mutex {
+public:
+  Mutex();
+
+  Mutex(const Mutex &other) = delete;
+  Mutex &operator=(const Mutex &other) = delete;
+
+  Mutex(Mutex &&other);
+  Mutex &operator=(Mutex &&other);
+
+  ~Mutex();
+
+public:
+  void Lock();
+  bool TryLock();
+
+  void Unlock();
+
+private:
+  void Destroy();
+
+private:
+#ifdef CRU_WINDOWS
+#else
+  std::unique_ptr<pthread_mutex_t> mutex_;
+#endif
+};
+} // namespace cru
+
+#endif
\ No newline at end of file
-- 
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