Move t_rwmutex_reader/writer definitions into mutex.cpp

These classes are about to get more complex, so let's move them ahead of
time into mutex.cpp.

2 files changed, 32 insertions, 16 deletions

diff --git a/src/threads/mutex.cpp b/src/threads/mutex.cpp
index 744cd7b..9c6a762 100644
--- a/src/threads/mutex.cpp
+++ b/src/threads/mutex.cpp
@@ -124,3 +124,31 @@ void t_rwmutex::unlock()
 {
 	pthread_rwlock_unlock(&_lock);
 }
+
+///////////////////////////
+// t_rwmutex_guard
+///////////////////////////
+
+t_rwmutex_reader::t_rwmutex_reader(t_rwmutex& mutex) : _mutex(mutex)
+{
+	// std::cout << "mtx rd lock " << (void*)&_mutex << std::endl;
+	_mutex.lockRead();
+}
+
+t_rwmutex_reader::~t_rwmutex_reader()
+{
+	// std::cout << "mtx rd unlock " << (void*)&_mutex << std::endl;
+	_mutex.unlock();
+}
+
+t_rwmutex_writer::t_rwmutex_writer(t_rwmutex& mutex) : _mutex(mutex)
+{
+	// std::cout << "mtx wr lock " << (void*)&_mutex << std::endl;
+	_mutex.lockWrite();
+}
+
+t_rwmutex_writer::~t_rwmutex_writer()
+{
+	// std::cout << "mtx wr unlock " << (void*)&_mutex << std::endl;
+	_mutex.unlock();
+}
diff --git a/src/threads/mutex.h b/src/threads/mutex.h
index 1fc07d1..15d5181 100644
--- a/src/threads/mutex.h
+++ b/src/threads/mutex.h
@@ -99,28 +99,16 @@ class t_rwmutex_reader {
 private:
 	t_rwmutex& _mutex;
 public:
-	t_rwmutex_reader(t_rwmutex& mutex) : _mutex(mutex) {
-		// std::cout << "mtx rd lock " << (void*)&_mutex << std::endl;
-		_mutex.lockRead();
-	}
-	~t_rwmutex_reader() {
-		// std::cout << "mtx rd unlock " << (void*)&_mutex << std::endl;
-		_mutex.unlock();
-	}
+	t_rwmutex_reader(t_rwmutex& mutex);
+	~t_rwmutex_reader();
 };
 
 class t_rwmutex_writer {
 private:
 	t_rwmutex& _mutex;
 public:
-	t_rwmutex_writer(t_rwmutex& mutex) : _mutex(mutex) {
-		// std::cout << "mtx wr lock " << (void*)&_mutex << std::endl;
-		_mutex.lockWrite();
-	}
-	~t_rwmutex_writer() {
-		// std::cout << "mtx wr unlock " << (void*)&_mutex << std::endl;
-		_mutex.unlock();
-	}
+	t_rwmutex_writer(t_rwmutex& mutex);
+	~t_rwmutex_writer();
 };