py: Use UniqueFD

Use UniqueFD to automate the eventfd lifetime management.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/py/libcamera/py_camera_manager.h b/src/py/libcamera/py_camera_manager.h
index 9c15f814..710163e8 100644
--- a/src/py/libcamera/py_camera_manager.h
+++ b/src/py/libcamera/py_camera_manager.h
@@ -24,7 +24,7 @@ public:
 
 	static const std::string &version() { return CameraManager::version(); }
 
-	int eventFd() const { return eventFd_; }
+	int eventFd() const { return eventFd_.get(); }
 
 	std::vector<pybind11::object> getReadyRequests();
 
@@ -33,7 +33,7 @@ public:
 private:
 	std::unique_ptr<CameraManager> cameraManager_;
 
-	int eventFd_ = -1;
+	UniqueFD eventFd_;
 	std::mutex completedRequestsMutex_;
 	std::vector<Request *> completedRequests_;