static int match_add(sd_bus_slot *slots, struct bus_match_node *root, const char *match, int value) {
struct bus_match_component *components = NULL;
unsigned n_components = 0;
sd_bus_slot *s;
int r;
s = slots + value;
zero(*s);
r = bus_match_parse(match, &components, &n_components);
if (r < 0)
return r;
s->userdata = INT_TO_PTR(value);
s->match_callback.callback = filter;
r = bus_match_add(root, components, n_components, &s->match_callback);
bus_match_parse_free(components, n_components);
return r;
}
int main(int argc, char *argv[]) {
struct bus_match_node root;
_cleanup_bus_message_unref_ sd_bus_message *m = NULL;
enum bus_match_node_type i;
zero(root);
root.type = BUS_MATCH_ROOT;
assert_se(bus_match_add(&root, "arg2='wal\\'do',sender='foo',type='signal',interface='bar',", filter, INT_TO_PTR(1), NULL) >= 0);
assert_se(bus_match_add(&root, "arg2='wal\\'do2',sender='foo',type='signal',interface='bar',", filter, INT_TO_PTR(2), NULL) >= 0);
assert_se(bus_match_add(&root, "arg3='test',sender='foo',type='signal',interface='bar',", filter, INT_TO_PTR(3), NULL) >= 0);
assert_se(bus_match_add(&root, "arg3='test',sender='foo',type='method_call',interface='bar',", filter, INT_TO_PTR(4), NULL) >= 0);
assert_se(bus_match_add(&root, "", filter, INT_TO_PTR(5), NULL) >= 0);
assert_se(bus_match_add(&root, "interface='quux'", filter, INT_TO_PTR(6), NULL) >= 0);
assert_se(bus_match_add(&root, "interface='bar'", filter, INT_TO_PTR(7), NULL) >= 0);
assert_se(bus_match_add(&root, "member='waldo',path='/foo/bar'", filter, INT_TO_PTR(8), NULL) >= 0);
assert_se(bus_match_add(&root, "path='/foo/bar'", filter, INT_TO_PTR(9), NULL) >= 0);
assert_se(bus_match_add(&root, "path_namespace='/foo'", filter, INT_TO_PTR(10), NULL) >= 0);
assert_se(bus_match_add(&root, "path_namespace='/foo/quux'", filter, INT_TO_PTR(11), NULL) >= 0);
assert_se(bus_match_add(&root, "arg1='two'", filter, INT_TO_PTR(12), NULL) >= 0);
assert_se(bus_match_add(&root, "member='waldo',arg2path='/prefix/'", filter, INT_TO_PTR(13), NULL) >= 0);
assert_se(bus_match_add(&root, "member='waldo',path='/foo/bar',arg3namespace='prefix'", filter, INT_TO_PTR(14), NULL) >= 0);
bus_match_dump(&root, 0);
assert_se(sd_bus_message_new_signal(NULL, "/foo/bar", "bar", "waldo", &m) >= 0);
assert_se(sd_bus_message_append(m, "ssss", "one", "two", "/prefix/three", "prefix.four") >= 0);
assert_se(bus_message_seal(m, 1) >= 0);
zero(mask);
assert_se(bus_match_run(NULL, &root, 0, m) == 0);
assert_se(mask_contains((unsigned[]) { 9, 8, 7, 5, 10, 12, 13, 14 }, 8));
