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Double-quote nodes in graphviz network file
[oweals/tinc.git]
/
src
/
graph.c
diff --git
a/src/graph.c
b/src/graph.c
index 3529d011ef333aa90cabf06750b4ea52174c58c2..c63fdf9c013d68997fb1d63b2432b2033ceaf344 100644
(file)
--- a/
src/graph.c
+++ b/
src/graph.c
@@
-360,13
+360,13
@@
void dump_graph(void) {
/* dump all nodes first */
for(node = node_tree->head; node; node = node->next) {
n = node->data;
/* dump all nodes first */
for(node = node_tree->head; node; node = node->next) {
n = node->data;
- fprintf(file, "
%s
[label = \"%s\"];\n", n->name, n->name);
+ fprintf(file, "
\"%s\"
[label = \"%s\"];\n", n->name, n->name);
}
/* now dump all edges */
for(node = edge_weight_tree->head; node; node = node->next) {
e = node->data;
}
/* now dump all edges */
for(node = edge_weight_tree->head; node; node = node->next) {
e = node->data;
- fprintf(file, "
%s -> %s
;\n", e->from->name, e->to->name);
+ fprintf(file, "
\"%s\" -> \"%s\"
;\n", e->from->name, e->to->name);
}
fprintf(file, "}\n");
}
fprintf(file, "}\n");