static void print_all_attributes(struct udev_device *device, const char *key)
{
+ struct udev *udev = udev_device_get_udev(device);
DIR *dir;
struct dirent *dent;
while (len > 0 && isprint(value[len-1]))
len--;
if (len > 0) {
- dbg(info, "attribute value of '%s' non-printable, skip\n", dent->d_name);
+ dbg(udev, "attribute value of '%s' non-printable, skip\n", dent->d_name);
continue;
}
udev_enumerate = udev_enumerate_new(udev);
if (udev_enumerate == NULL)
return -1;
- udev_enumerate_scan_devices(udev_enumerate, NULL);
+ udev_enumerate_scan_devices(udev_enumerate);
udev_list_entry_foreach(list_entry, udev_enumerate_get_list_entry(udev_enumerate)) {
struct udev_device *device;
break;
}
fprintf(stderr, "unknown query type\n");
- rc = 2;
+ rc = 3;
goto exit;
case 'r':
if (action == ACTION_NONE)
printf("%s\n", udev_device_get_devnode(device));
} else {
size_t len;
+ const char *node;
len = strlen(udev_get_dev_path(udev));
- printf("%s\n", &udev_device_get_devnode(device)[len+1]);
+ node = udev_device_get_devnode(device);
+ if (node == NULL) {
+ fprintf(stderr, "no device node found\n");
+ rc = 5;
+ goto exit;
+ }
+ printf("%s\n", &udev_device_get_devnode(device)[len+1]);
}
break;
case QUERY_SYMLINK:
case ACTION_ATTRIBUTE_WALK:
if (device == NULL) {
fprintf(stderr, "query needs a valid device specified by --path= or --name=\n");
- rc = 5;
+ rc = 4;
goto exit;
}
print_device_chain(device);
break;
case ACTION_DEVICE_ID_FILE:
if (stat_device(name, export, export_prefix) != 0)
- rc = 6;
+ rc = 1;
break;
case ACTION_ROOT:
printf("%s\n", udev_get_dev_path(udev));