path: add separate loggers for path_source and path_destinations

include/villas/path_destination.h

@@ -30,12 +30,15 @@
 #pragma once
 
 #include <villas/queue.h>
+#include <villas/log.hpp>
 
 /* Forward declarations */
 struct vpath;
 struct sample;
 
 struct vpath_destination {
+	villas::Logger logger;
+
 	struct vnode *node;
 	struct vpath *path;
 

include/villas/path_source.h

@@ -31,6 +31,7 @@
 
 #include <villas/pool.h>
 #include <villas/list.h>
+#include <villas/log.hpp>
 
 /* Forward declarations */
 struct vpath;
@@ -42,6 +43,8 @@ enum PathSourceType {
 };
 
 struct vpath_source {
+	Logger logger;
+
 	struct vnode *node;
 	struct vpath *path;
 

lib/path_destination.cpp

@@ -32,10 +32,11 @@ using namespace villas;
 
 int path_destination_init(struct vpath_destination *pd, struct vpath *p, struct vnode *n)
 {
+	new (&pd->logger) Logger(logging.get("path:out"));
+
 	pd->node = n;
 	pd->path = p;
 
-
 	vlist_push(&n->destinations, pd);
 
 	return 0;

lib/path_source.cpp

@@ -40,6 +40,8 @@ int path_source_init_master(struct vpath_source *ps, struct vpath *p, struct vno
 {
 	int ret;
 
+	new (&pd->logger) Logger(logging.get("path:in"));
+
 	ps->node = n;
 	ps->path = p;
 	ps->masked = false;