fixed testing

src/lib/utils/thread.cpp

@@ -105,25 +105,4 @@ bool WaitThread::Wait(int seconds) {
   return isRunning();
 }
 
-
-Mutex::Mutex() {
-  pthread_mutexattr_t attr;
-  pthread_mutexattr_init(&attr);
-  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
-  pthread_mutex_init(&m_mutex, &attr);
-  pthread_mutexattr_destroy(&attr);
-}
-
-Mutex::~Mutex() {
-  pthread_mutex_destroy(&m_mutex);
-}
-
-void Mutex::lock() {
-  pthread_mutex_lock(&m_mutex);
-}
-
-void Mutex::unlock() {
-  pthread_mutex_unlock(&m_mutex);
-}
-
 }  // namespace ebusd

src/lib/utils/thread.h

@@ -151,22 +151,34 @@ class Mutex {
   /**
    * Constructor.
    */
-  Mutex();
+  inline Mutex() {
+    pthread_mutexattr_t attr;
+    pthread_mutexattr_init(&attr);
+    pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
+    pthread_mutex_init(&m_mutex, &attr);
+    pthread_mutexattr_destroy(&attr);
+  }
 
   /**
    * Destructor.
    */
-  virtual ~Mutex();
+  virtual inline ~Mutex() {
+    pthread_mutex_destroy(&m_mutex);
+  };
 
   /**
    * Lock this mutex.
    */
-  void lock();
+  void inline lock() {
+    pthread_mutex_lock(&m_mutex);
+  }
 
   /**
    * Unlock this mutex.
    */
-  void unlock();
+  void inline unlock() {
+    pthread_mutex_unlock(&m_mutex);
+  }
 
  private:
   /** the mutex for waiting. */