static int plooptool_clear(int argc, char **argv)
{
int i;
int lfd;
struct {
char * device;
} stopopts = { };
while ((i = getopt(argc, argv, "d:")) != EOF) {
switch (i) {
case 'd':
stopopts.device = optarg;
break;
default:
usage_clear();
return SYSEXIT_PARAM;
}
}
argc -= optind;
argv += optind;
if (argc || !stopopts.device) {
usage_clear();
return SYSEXIT_PARAM;
}
lfd = open(stopopts.device, O_RDONLY);
if (lfd < 0) {
perror("Can't open device");
return SYSEXIT_DEVICE;
}
if (ioctl(lfd, PLOOP_IOC_CLEAR, 0) < 0) {
perror("PLOOP_IOC_CLEAR");
close(lfd);
return SYSEXIT_DEVIOC;
}
close(lfd);
return 0;
}
static int pb_clear(int argc, char **argv)
{
int i, ret;
int fd2;
while ((i = getopt(argc, argv, "d:m:")) != EOF) {
switch (i) {
case 'd':
device = optarg;
break;
case 'm':
mount_point = optarg;
break;
default:
usage_clear();
return SYSEXIT_PARAM;
}
}
argc -= optind;
argv += optind;
GET_DD(argc, argv);
if (argc != 0 || fill_opts()) {
usage_clear();
return SYSEXIT_PARAM;
}
ret = get_balloon(mount_point, NULL, &fd2);
if (ret)
return ret;
ret = ploop_balloon_clear_state(device);
if (ret)
return ret;
fprintf(stdout, "Current state of in-kernel maintenance is OFF now\n");
return 0;
}
