9 struct udev_enumerate *udev_enum;
10 struct udev_list_entry *udev_le, *udev_le_first;
11 struct udev_monitor *udev_monitor;
12 struct udev_device *udev_dev;
14 prop_dictionary_t dict;
24 udev_enum = udev_enumerate_new(udev);
26 perror("udev_enumerate_new");
31 ret = udev_enumerate_add_match_expr(udev_enum, "name", "da*");
33 err(1, "udev_enumerate_add_match_expr, out, ret=%d\n", ret);
35 ret = udev_enumerate_add_match_regex(udev_enum, "name", "ad.*");
37 err(1, "udev_enumerate_add_match_regex, out, ret=%d\n", ret);
39 ret = udev_enumerate_scan_devices(udev_enum);
43 err(1, "udev_enumerate_scan_device ret = %d", ret);
47 udev_le_first = udev_enumerate_get_list_entry(udev_enum);
49 if (udev_le_first == NULL)
50 err(1, "udev_enumerate_get_list_entry error");
53 pa = udev_enumerate_get_array(udev_enum);
55 prop_array_externalize_to_file(pa, "array_out.xml");
57 udev_list_entry_foreach(udev_le, udev_le_first) {
58 dict = udev_list_entry_get_dictionary(udev_le);
59 printf("xml: %s\n\n\n", prop_dictionary_externalize(dict));
62 udev_enumerate_unref(udev_enum);
64 udev_monitor = udev_monitor_new(udev);
66 ret = udev_monitor_filter_add_match_regex(udev_monitor, "name", "vn.*");
68 err(1, "udev_monitor_filter_add_match_expr ret = %d", ret);
71 ret = udev_monitor_filter_add_nomatch_expr(udev_monitor, "name", "vn*");
73 err(1, "udev_monitor_filter_add_match_expr2 ret = %d", ret);
75 ret = udev_monitor_enable_receiving(udev_monitor);
77 err(1, "udev_monitor_enable_receiving ret = %d", ret);
80 while ((udev_dev = udev_monitor_receive_device(udev_monitor))) {
83 err(1, "udev_monitor_receive_device failed");
86 dict = udev_device_get_dictionary(udev_dev);
87 printf("xml of new device: %s\n", prop_dictionary_externalize(dict));
89 udev_monitor_unref(udev_monitor);