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node: add struct vnode::{sources,destinations}

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This commit is contained in:
Steffen Vogel 2020-09-10 11:20:35 +02:00
parent 13b7b6cc2f
commit 9b5b7b6947
2 changed files with 18 additions and 2 deletions
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4
include/villas/node.h
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@ -91,8 +91,8 @@ struct vnode {
#endif /* WITH_NETEM */
#endif /* __linux__ */
struct vpath sources; /**< A list of path sources which reference this node (struct vpath_sources). */
struct vpath destinations; /**< A list of path destinations which reference this node (struct vpath_destinations). */
struct vlist sources; /**< A list of path sources which reference this node (struct vpath_sources). */
struct vlist destinations; /**< A list of path destinations which reference this node (struct vpath_destinations). */
struct vnode_type *_vt; /**< Virtual functions (C++ OOP style) */
void *_vd; /**< Virtual data (used by struct vnode::_vt functions) */

16
lib/node.cpp
View file

@ -89,6 +89,14 @@ int node_init(struct vnode *n, struct vnode_type *vt)
if (ret)
return ret;
ret = vlist_init(&n->sources);
if (ret)
return ret;
ret = vlist_init(&n->destinations);
if (ret)
return ret;
ret = vt->init ? vt->init(n) : 0;
if (ret)
return ret;
@ -392,6 +400,14 @@ int node_destroy(struct vnode *n)
if (ret)
return ret;
ret = vlist_destroy(&n->sources);
if (ret)
return ret;
ret = vlist_destroy(&n->destinations);
if (ret)
return ret;
if (node_type(n)->destroy) {
ret = (int) node_type(n)->destroy(n);
if (ret)