Reverting back to static .a files for C++ and fixing lots of other assorted items

hal/include/HAL/cpp/Resource.hpp

@@ -0,0 +1,45 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) FIRST 2008. All Rights Reserved.							  */
+/* Open Source Software - may be modified and shared by FRC teams. The code   */
+/* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib.  */
+/*----------------------------------------------------------------------------*/
+#pragma once
+
+#include "../Errors.hpp"
+#include "Synchronized.hpp"
+#ifdef __vxworks
+#include <vxWorks.h>
+#else
+#include <stdint.h>
+#endif
+
+/**
+ * The Resource class is a convenient way to track allocated resources.
+ * It tracks them as indicies in the range [0 .. elements - 1].
+ * E.g. the library uses this to track hardware channel allocation.
+ *
+ * The Resource class does not allocate the hardware channels or other
+ * resources; it just tracks which indices were marked in use by
+ * Allocate and not yet freed by Free.
+ */
+class Resource
+{
+public:
+	virtual ~Resource();
+	static void CreateResourceObject(Resource **r, uint32_t elements);
+	uint32_t Allocate(const char *resourceDesc);
+	uint32_t Allocate(uint32_t index, const char *resourceDesc);
+	void Free(uint32_t index);
+
+private:
+	explicit Resource(uint32_t size);
+
+	bool *m_isAllocated;
+	ReentrantSemaphore m_allocateLock;
+	uint32_t m_size;
+
+	static ReentrantSemaphore m_createLock;
+
+	DISALLOW_COPY_AND_ASSIGN(Resource);
+};
+