change commenting style in header namespace

common/include/villas/cpuset.hpp

@@ -193,7 +193,7 @@ public:
 	}
 };
 
-} // namespace utils
-} // namespace villas
+} /* namespace utils */
+} /* namespace villas */
 
 #endif

common/include/villas/dsp/exponential_window.hpp

@@ -49,5 +49,5 @@ public:
 	}
 };
 
-} // namespace dsp
-} // namespace villas
+} /* namespace dsp */
+} /* namespace villas */

common/include/villas/dsp/moving_average_window.hpp

@@ -52,5 +52,5 @@ public:
 	}
 };
 
-} // namespace dsp
-} // namespace villas
+} /* namespace dsp */
+} /* namespace villas */

common/include/villas/dsp/pid.hpp

@@ -53,5 +53,5 @@ public:
         double calculate(double setpoint, double pv);
 };
 
-} // namespace dsp
-} // namespace villas
+} /* namespace dsp */
+} /* namespace villas */

common/include/villas/dsp/window.hpp

@@ -77,5 +77,5 @@ public:
 	}
 };
 
-} // namespace dsp
-} // namespace villas
+} /* namespace dsp */
+} /* namespace villas */

common/include/villas/exceptions.hpp

@@ -144,4 +144,4 @@ public:
 	}
 };
 
-} // namespace villas
+} /* namespace villas */

common/include/villas/graph/directed.hpp

@@ -294,4 +294,4 @@ protected:
 };
 
 } // namespacae graph
-} // namespace villas
+} /* namespace villas */

common/include/villas/graph/edge.hpp

@@ -54,4 +54,4 @@ private:
 };
 
 } // namespacae graph
-} // namespace villas
+} /* namespace villas */

common/include/villas/graph/vertex.hpp

@@ -52,4 +52,4 @@ private:
 };
 
 } // namespacae graph
-} // namespace villas
+} /* namespace villas */

common/include/villas/json_buffer.hpp

@@ -55,4 +55,4 @@ public:
 	json_t * decode();
 };
 
-} // namespace villas
+} /* namespace villas */

common/include/villas/kernel/kernel.hpp

@@ -31,5 +31,5 @@ namespace kernel {
 /** Get the version of the kernel. */
 utils::Version getVersion();
 
-} // namespace villas
-} // namespace kernel
+} /* namespace villas */
+} /* namespace kernel */

common/include/villas/kernel/rt.hpp

@@ -47,8 +47,8 @@ void setPriority(int priority);
  */
 bool isPreemptible();
 
-} // namespace villas
-} // namespace kernel
-} // namespace rt
+} /* namespace villas */
+} /* namespace kernel */
+} /* namespace rt */
 
 /** @} */

common/include/villas/kernel/vfio.hpp

@@ -162,4 +162,4 @@ private:
 
 /** @} */
 
-} // namespace villas
+} /* namespace villas */

common/include/villas/log.hpp

@@ -81,4 +81,4 @@ public:
 	std::string getLevelName() const;
 };
 
-} // namespace villas
+} /* namespace villas */

common/include/villas/log_opal_sink.hpp

@@ -61,5 +61,5 @@ using OpalSink_mt = OpalSink<std::mutex>;
 using OpalSink_st = OpalSink<spdlog::details::null_mutex>;
 
 
-} // namespace node
-} // namespace villas
+} /* namespace node */
+} /* namespace villas */

common/include/villas/memory.hpp

@@ -329,4 +329,4 @@ private:
 	static std::map<int, std::unique_ptr<HostDmaRamAllocator>> allocators;
 };
 
-} // namespace villas
+} /* namespace villas */

common/include/villas/memory_manager.hpp

@@ -271,4 +271,4 @@ private:
 	static MemoryManager* instance;
 };
 
-} // namespace villas
+} /* namespace villas */

common/include/villas/plugin.hpp

@@ -135,5 +135,5 @@ protected:
 	}
 };
 
-} // namespace plugin
-} // namespace villas
+} /* namespace plugin */
+} /* namespace villas */

common/include/villas/terminal.hpp

@@ -62,4 +62,4 @@ public:
 	}
 };
 
-} // namespace villas
+} /* namespace villas */

common/include/villas/tool.hpp

@@ -68,4 +68,4 @@ public:
 	int run();
 };
 
-} // namespace villas
+} /* namespace villas */

common/include/villas/utils.hpp

@@ -28,14 +28,13 @@
 #include <vector>
 
 #include <signal.h>
-
-
 #include <stdlib.h>
 #include <stdint.h>
 #include <sched.h>
 #include <assert.h>
 #include <sys/types.h>
-#include <signal.h>
+
+#include <openssl/sha.h>
 
 #include <villas/config.h>
 #include <villas/log.h>
@@ -202,7 +201,23 @@ pid_t spawn(const char *name, char *const argv[]);
 /** Determines the string length as printed on the screen (ignores escable sequences). */
 size_t strlenp(const char *str);
 
-} // namespace utils
-} // namespace villas
+/** Calculate SHA1 hash of complete file \p f and place it into \p sha1.
+ *
+ * @param sha1[out] Must be SHA_DIGEST_LENGTH (20) in size.
+ * @retval 0 Everything was okay.
+ */
+int sha1sum(FILE *f, unsigned char *sha1);
+
+namespace base64 {
+
+std::string encode(const std::string &str);
+std::string encode(const unsigned char *input, size_t len);
+
+std::string decode(const std::string &str);
+std::string decode(unsigned char *input, size_t len);
+
+} /* namespace base64 */
+} /* namespace utils */
+} /* namespace villas */
 
 using namespace villas::utils;

common/include/villas/version.hpp

@@ -49,5 +49,5 @@ public:
 	inline bool operator>=(const Version& rhs) { return cmp(*this, rhs) >= 0; }
 };
 
-} // namespace villas
-} // namespace utils
+} /* namespace villas */
+} /* namespace utils */