static int builtin_btrfs(struct udev_device *dev, int argc, char *argv[], bool test) {
struct btrfs_ioctl_vol_args args = {};
_cleanup_close_ int fd = -1;
int err;
if (argc != 3 || !streq(argv[1], "ready"))
return EXIT_FAILURE;
fd = open("/dev/btrfs-control", O_RDWR|O_CLOEXEC);
if (fd < 0)
return EXIT_FAILURE;
strscpy(args.name, sizeof(args.name), argv[2]);
err = ioctl(fd, BTRFS_IOC_DEVICES_READY, &args);
if (err < 0)
return EXIT_FAILURE;
udev_builtin_add_property(dev, test, "ID_BTRFS_READY", one_zero(err == 0));
return EXIT_SUCCESS;
}
static int builtin_btrfs(sd_device *dev, int argc, char *argv[], bool test) {
struct btrfs_ioctl_vol_args args = {};
_cleanup_close_ int fd = -1;
int r;
if (argc != 3 || !streq(argv[1], "ready"))
return log_device_error_errno(dev, EINVAL, "Invalid arguments");
fd = open("/dev/btrfs-control", O_RDWR|O_CLOEXEC);
if (fd < 0)
return log_device_debug_errno(dev, errno, "Failed to open /dev/btrfs-control: %m");
strscpy(args.name, sizeof(args.name), argv[2]);
r = ioctl(fd, BTRFS_IOC_DEVICES_READY, &args);
if (r < 0)
return log_device_debug_errno(dev, errno, "Failed to call BTRFS_IOC_DEVICES_READY: %m");
udev_builtin_add_property(dev, test, "ID_BTRFS_READY", one_zero(r == 0));
return 0;
}
