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-rw-r--r--CryptoPP/trdlocal.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/CryptoPP/trdlocal.h b/CryptoPP/trdlocal.h
new file mode 100644
index 000000000..92d244a0a
--- /dev/null
+++ b/CryptoPP/trdlocal.h
@@ -0,0 +1,44 @@
+#ifndef CRYPTOPP_TRDLOCAL_H
+#define CRYPTOPP_TRDLOCAL_H
+
+#include "config.h"
+
+#ifdef THREADS_AVAILABLE
+
+#include "misc.h"
+
+#ifdef HAS_WINTHREADS
+typedef unsigned long ThreadLocalIndexType;
+#else
+#include <pthread.h>
+typedef pthread_key_t ThreadLocalIndexType;
+#endif
+
+NAMESPACE_BEGIN(CryptoPP)
+
+//! thread local storage
+class CRYPTOPP_DLL ThreadLocalStorage : public NotCopyable
+{
+public:
+ //! exception thrown by ThreadLocalStorage class
+ class Err : public OS_Error
+ {
+ public:
+ Err(const std::string& operation, int error);
+ };
+
+ ThreadLocalStorage();
+ ~ThreadLocalStorage();
+
+ void SetValue(void *value);
+ void *GetValue() const;
+
+private:
+ ThreadLocalIndexType m_index;
+};
+
+NAMESPACE_END
+
+#endif // #ifdef THREADS_AVAILABLE
+
+#endif