ifquery: implement more robust loop breaking strategy
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parent
959617df88
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4c354ebf35
1 changed files with 5 additions and 4 deletions
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@ -63,9 +63,6 @@ print_interface_dot(struct lif_dict *collection, struct lif_interface *iface, st
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if (!lif_lifecycle_query_dependents(&exec_opts, iface, iface->ifname))
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return;
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if (iface->refcount > 0)
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return;
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if (parent != NULL)
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printf("\"%s (%zu)\" -> ", parent->ifname, parent->rdepends_count);
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@ -86,8 +83,12 @@ print_interface_dot(struct lif_dict *collection, struct lif_interface *iface, st
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{
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struct lif_interface *child_if = lif_interface_collection_find(collection, tokenp);
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if (child_if->is_pending)
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continue;
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child_if->is_pending = true;
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print_interface_dot(collection, child_if, iface);
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child_if->refcount++;
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child_if->is_pending = false;
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}
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}
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