C++ (Cpp) topo_tree_destroy Examples

Example #1

File: topo_tree.c Project: mikess/illumos-gate

static ttree_t *
set_create_error(topo_hdl_t *thp, ttree_t *tp, int err)
{
    if (tp != NULL)
        topo_tree_destroy(tp);

    if (err != 0)
        (void) topo_hdl_seterrno(thp, err);

    return (NULL);
}

Example #2

File: topo_snap.c Project: drscream/illumos-joyent

void
topo_close(topo_hdl_t *thp)
{
	ttree_t *tp;

	topo_hdl_lock(thp);
	if (thp->th_platform != NULL)
		topo_hdl_strfree(thp, thp->th_platform);
	if (thp->th_isa != NULL)
		topo_hdl_strfree(thp, thp->th_isa);
	if (thp->th_machine != NULL)
		topo_hdl_strfree(thp, thp->th_machine);
	if (thp->th_product != NULL)
		topo_hdl_strfree(thp, thp->th_product);
	if (thp->th_rootdir != NULL)
		topo_hdl_strfree(thp, thp->th_rootdir);
	if (thp->th_ipmi != NULL)
		ipmi_close(thp->th_ipmi);
	if (thp->th_smbios != NULL)
		smbios_close(thp->th_smbios);
	if (thp->th_pcidb != NULL)
		pcidb_close(thp->th_pcidb);

	/*
	 * Clean-up snapshot
	 */
	topo_snap_destroy(thp);

	/*
	 * Clean-up trees
	 */
	while ((tp = topo_list_next(&thp->th_trees)) != NULL) {
		topo_list_delete(&thp->th_trees, tp);
		topo_tree_destroy(tp);
	}

	/*
	 * Unload all plugins
	 */
	topo_modhash_unload_all(thp);

	if (thp->th_modhash != NULL)
		topo_modhash_destroy(thp);
	if (thp->th_alloc != NULL)
		topo_free(thp->th_alloc, sizeof (topo_alloc_t));

	topo_hdl_unlock(thp);

	topo_free(thp, sizeof (topo_hdl_t));
}