Ejemplos de cil_tree_walk en C++ (Cpp)

Ejemplo n.º 1

Archivo: cil_tree.c Proyecto: DanAlbert/selinux

int cil_tree_walk_core(struct cil_tree_node *node,
					   int (*process_node)(struct cil_tree_node *node, uint32_t *finished, void *extra_args),
					   int (*first_child)(struct cil_tree_node *node, void *extra_args), 
					   int (*last_child)(struct cil_tree_node *node, void *extra_args), 
					   void *extra_args)
{
	int rc = SEPOL_ERR;

	while (node) {
		uint32_t finished = CIL_TREE_SKIP_NOTHING;

		if (process_node != NULL) {
			rc = (*process_node)(node, &finished, extra_args);
			if (rc != SEPOL_OK) {
				cil_log(CIL_INFO, "Problem at line %d of %s\n", node->line, node->path);
				return rc;
			}
		}

		if (finished & CIL_TREE_SKIP_NEXT) {
			return SEPOL_OK;
		}

		if (node->cl_head != NULL && !(finished & CIL_TREE_SKIP_HEAD)) {
			rc = cil_tree_walk(node, process_node, first_child, last_child, extra_args);
			if (rc != SEPOL_OK) {
				return rc;
			}
		}

		node = node->next;
	}

	return SEPOL_OK;
}

Ejemplo n.º 2

Archivo: cil_policy.c Proyecto: Chainfire/selinux

static void cil_gather_statements(struct cil_tree_node *start, struct cil_list *lists[])
{
	cil_tree_walk(start, __cil_gather_statements_helper, NULL, NULL, lists);
}