consolidate semaphore implementation (part one)

2 files changed, 5 insertions, 5 deletions

diff --git a/libs/ardour/ardour/worker.h b/libs/ardour/ardour/worker.h
index c9ff2f2d7f..529d59a4a6 100644
--- a/libs/ardour/ardour/worker.h
+++ b/libs/ardour/ardour/worker.h
@@ -25,7 +25,7 @@
 #include <glibmm/threads.h>
 
 #include "pbd/ringbuffer.h"
-#include "pbd/semaphore.h"
+#include "pbd/semutils.h"
 
 #include "ardour/libardour_visibility.h"
 
@@ -92,7 +92,7 @@ private:
 	RingBuffer<uint8_t>*   _requests;
 	RingBuffer<uint8_t>*   _responses;
 	uint8_t*               _response;
-	PBD::Semaphore         _sem;
+	PBD::ProcessSemaphore  _sem;
 	bool                   _exit;
 	Glib::Threads::Thread* _thread;
 
diff --git a/libs/ardour/worker.cc b/libs/ardour/worker.cc
index aea1c6f8e3..ce71c92a15 100644
--- a/libs/ardour/worker.cc
+++ b/libs/ardour/worker.cc
@@ -32,7 +32,7 @@ Worker::Worker(Workee* workee, uint32_t ring_size)
 	, _requests(new RingBuffer<uint8_t>(ring_size))
 	, _responses(new RingBuffer<uint8_t>(ring_size))
 	, _response((uint8_t*)malloc(ring_size))
-	, _sem(0)
+	, _sem ("worker_semaphore", 0)
 	, _exit(false)
 	, _thread (Glib::Threads::Thread::create(sigc::mem_fun(*this, &Worker::run)))
 {}
@@ -40,7 +40,7 @@ Worker::Worker(Workee* workee, uint32_t ring_size)
 Worker::~Worker()
 {
 	_exit = true;
-	_sem.post();
+	_sem.signal();
 	_thread->join();
 }
 
@@ -56,7 +56,7 @@ Worker::schedule(uint32_t size, const void* data)
 	if (_requests->write((const uint8_t*)data, size) != size) {
 		return false;
 	}
-	_sem.post();
+	_sem.signal();
 	return true;
 }