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node: improve log output

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This commit is contained in:
Steffen Vogel 2020-07-04 17:15:54 +02:00 • committed by Steffen Vogel
parent 293ffea887
commit 60c90408c4
1 changed files with 18 additions and 16 deletions
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34
lib/node.cpp
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@ -68,6 +68,7 @@ int node_init(struct node *n, struct node_type *vt)
n->_name = nullptr;
n->_name_long = nullptr;
n->enabled = 1;
n->affinity = -1; /* all cores */
#ifdef __linux__
n->fwmark = -1;
@ -521,33 +522,34 @@ char * node_name(struct node *n)
char * node_name_long(struct node *n)
{
if (!n->_name_long) {
if (node_type(n)->print) {
struct node_type *vt = node_type(n);
char uuid[37];
uuid_unparse(n->uuid, uuid);
char uuid[37];
uuid_unparse(n->uuid, uuid);
strcatf(&n->_name_long, "%s: uuid=%s, #in.signals=%zu, #out.signals=%zu, #in.hooks=%zu, #out.hooks=%zu, in.vectorize=%d, out.vectorize=%d",
node_name(n), uuid,
vlist_length(&n->in.signals), vlist_length(&n->out.signals),
vlist_length(&n->in.hooks), vlist_length(&n->out.hooks),
n->in.vectorize, n->out.vectorize
);
strcatf(&n->_name_long, "%s: uuid=%s, #in.signals=%zu, #out.signals=%zu, #in.hooks=%zu, #out.hooks=%zu, in.vectorize=%d, out.vectorize=%d",
node_name(n), uuid,
vlist_length(&n->in.signals), vlist_length(&n->out.signals),
vlist_length(&n->in.hooks), vlist_length(&n->out.hooks),
n->in.vectorize, n->out.vectorize
);
#ifdef WITH_NETEM
strcatf(&n->_name_long, ", out.netem=%s", n->tc_qdisc ? "yes" : "no");
strcatf(&n->_name_long, ", out.netem=%s", n->tc_qdisc ? "yes" : "no");
if (n->tc_qdisc)
strcatf(&n->_name_long, ", fwmark=%d", n->fwmark);
if (n->tc_qdisc)
strcatf(&n->_name_long, ", fwmark=%d", n->fwmark);
#endif /* WITH_NETEM */
if (n->output_path)
strcatf(&n->_name_long, ", output_path=%s", path_name(n->output_path));
if (node_type(n)->print) {
struct node_type *vt = node_type(n);
/* Append node-type specific details */
char *name_long = vt->print(n);
strcatf(&n->_name_long, ", %s", name_long);
free(name_long);
}
else
n->_name_long = node_name(n);
}
return n->_name_long;