Common/Crypto: #ifdef out unnecessary locking code for OpenSSL 1.1+

src/common/Cryptography/OpenSSLCrypto.cpp

@@ -15,8 +15,10 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <OpenSSLCrypto.h>
+#include "OpenSSLCrypto.h"
 #include <openssl/crypto.h>
+
+#if defined(OPENSSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER < 0x1010000fL
 #include <vector>
 #include <thread>
 #include <mutex>
@@ -62,3 +64,5 @@ void OpenSSLCrypto::threadsCleanup()
     }
     cryptoLocks.resize(0);
 }
+
+#endif

src/common/Cryptography/OpenSSLCrypto.h

@@ -19,6 +19,7 @@
 #define OPENSSL_CRYPTO_H
 
 #include "Define.h"
+#include <openssl/opensslv.h>
 
 /**
 * A group of functions which setup openssl crypto module to work properly in multithreaded enviroment
@@ -26,10 +27,16 @@
 */
 namespace OpenSSLCrypto
 {
+
+#if defined(OPENSSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER < 0x1010000fL
     /// Needs to be called before threads using openssl are spawned
     TC_COMMON_API void threadsSetup();
     /// Needs to be called after threads using openssl are despawned
     TC_COMMON_API void threadsCleanup();
+#else
+    void threadsSetup() { };
+    void threadsCleanup() { };
+#endif
 }
 
 #endif