The output will always be quoted:
$ udevadm info --export --export-prefix=MY_ --query=property --name=sda
MY_UDEV_LOG='3'
MY_DEVPATH='/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda'
MY_MAJOR='259'
MY_MINOR='0'
MY_DEVNAME='sda'
MY_DEVTYPE='disk'
MY_SUBSYSTEM='block'
-static int stat_device(const char *name, int export, const char *prefix)
+static int stat_device(const char *name, bool export, const char *prefix)
int udevadm_info(struct udev *udev, int argc, char *argv[])
{
struct udev_device *device = NULL;
int udevadm_info(struct udev *udev, int argc, char *argv[])
{
struct udev_device *device = NULL;
- int root = 0;
- int export = 0;
+ bool root = 0;
+ bool export = 0;
const char *export_prefix = NULL;
char path[UTIL_PATH_SIZE];
char name[UTIL_PATH_SIZE];
const char *export_prefix = NULL;
char path[UTIL_PATH_SIZE];
char name[UTIL_PATH_SIZE];
case 'r':
if (action == ACTION_NONE)
action = ACTION_ROOT;
case 'r':
if (action == ACTION_NONE)
action = ACTION_ROOT;
break;
case 'd':
action = ACTION_DEVICE_ID_FILE;
break;
case 'd':
action = ACTION_DEVICE_ID_FILE;
export_devices(udev);
goto exit;
case 'x':
export_devices(udev);
goto exit;
case 'x':
break;
case 'P':
export_prefix = optarg;
break;
case 'P':
export_prefix = optarg;
case QUERY_PROPERTY:
list_entry = udev_device_get_properties_list_entry(device);
while (list_entry != NULL) {
case QUERY_PROPERTY:
list_entry = udev_device_get_properties_list_entry(device);
while (list_entry != NULL) {
- printf("%s=%s\n", udev_list_entry_get_name(list_entry), udev_list_entry_get_value(list_entry));
+ if (export) {
+ const char *prefix = export_prefix;
+
+ if (prefix == NULL)
+ prefix = "";
+ printf("%s%s='%s'\n", prefix,
+ udev_list_entry_get_name(list_entry),
+ udev_list_entry_get_value(list_entry));
+ } else {
+ printf("%s=%s\n", udev_list_entry_get_name(list_entry), udev_list_entry_get_value(list_entry));
+ }
list_entry = udev_list_entry_get_next(list_entry);
}
break;
list_entry = udev_list_entry_get_next(list_entry);
}
break;