fs/zfs/zfs_ioctl.c

594 	if ((error = lookupname(zc->zc_value, UIO_SYSSPACE,
695 	dsname = kmem_asprintf("%s@%s", zc->zc_name, zc->zc_value);
735 	return (zfs_secpolicy_rename_perms(zc->zc_name, zc->zc_value, cr));
820 	if (zc->zc_value[0] != '\0') {
821 		if ((error = zfs_secpolicy_write_perms(zc->zc_value,
891 	zfs_prop_t prop = zfs_name_to_prop(zc->zc_value);
894 		if (!zfs_prop_user(zc->zc_value))
914 	if (zc->zc_value[0] == 0) {
1313 	error = spa_get_stats(zc->zc_name, &config, zc->zc_value,
1314 	    sizeof (zc->zc_value));
1455 	if (error = dsl_dsobj_to_dsname(zc->zc_name, zc->zc_obj, zc->zc_value))
1467  * zc_value		name of object
1482 	error = zfs_obj_to_path(os, zc->zc_obj, zc->zc_value,
1483 	    sizeof (zc->zc_value));
1496  * zc_value		path to object
1511 	error = zfs_obj_to_stats(os, zc->zc_obj, &zc->zc_stat, zc->zc_value,
1512 	    sizeof (zc->zc_value));
1699 	char *path = zc->zc_value;
1716 	char *fru = zc->zc_value;
2422  * zc_value		name of property to set
2473  * zc_value		name of property to inherit
2481 	const char *propname = zc->zc_value;
2542 	return (dsl_prop_set(zc->zc_name, zc->zc_value, source, 0, 0, NULL));
2887  * zc_value		name of snapshot to clone from (may be empty)
2928 	if (zc->zc_value[0] != '\0') {
2932 		zc->zc_value[sizeof (zc->zc_value) - 1] = '\0';
2933 		if (dataset_namecheck(zc->zc_value, NULL, NULL) != 0) {
2938 		error = dmu_objset_hold(zc->zc_value, FTAG, &clone);
3027  * zc_value	short name of snapshot
3032  * zc_value	short snapname (i.e. part after the '@')
3041 	if (snapshot_namecheck(zc->zc_value, NULL, NULL) != 0)
3059 	error = dmu_objset_snapshot(zc->zc_name, zc->zc_value, NULL,
3102  * zc_value		short name of snapshot
3112 	if (snapshot_namecheck(zc->zc_value, NULL, NULL) != 0)
3115 	    zfs_unmount_snap, zc->zc_value, DS_FIND_CHILDREN);
3118 	return (dmu_snapshots_destroy(zc->zc_name, zc->zc_value,
3233  * zc_value	new name of dataset
3243 	zc->zc_value[sizeof (zc->zc_value) - 1] = '\0';
3244 	if (dataset_namecheck(zc->zc_value, NULL, NULL) != 0 ||
3245 	    strchr(zc->zc_value, '%'))
3261 	return (dmu_objset_rename(zc->zc_name, zc->zc_value, recursive));
3421 		(void) strcpy(zc->zc_value, nvpair_name(pair));
3426 			    zc->zc_value, err) == 0);
3524  * zc_value		name of snapshot to create
3557 	if (dataset_namecheck(zc->zc_value, NULL, NULL) != 0 ||
3558 	    strchr(zc->zc_value, '@') == NULL ||
3559 	    strchr(zc->zc_value, '%'))
3562 	(void) strcpy(tofs, zc->zc_value);
3974  * zc_value	name of origin snapshot
3988 	cp = strchr(zc->zc_value, '@');
3991 	(void) dmu_objset_find(zc->zc_value,
4002  * zc_value	domain name (eg. "S-1-234-567-89")
4022 	    zc->zc_objset_type, zc->zc_value, zc->zc_guid, &zc->zc_cookie);
4275  * zc_value		prefix name for snapshot
4286 	snap_name = kmem_asprintf("%s-%016llx", zc->zc_value,
4301 	(void) strcpy(zc->zc_value, snap_name);
4309  * zc_value		name of "from" snapshot
4328 	error = dmu_objset_hold(zc->zc_value, FTAG, &fromsnap);
4390 	if ((error = lookupname(zc->zc_value, UIO_SYSSPACE,
4506  * zc_value		short name of snap
4511  * zc_sendobj		if non-zero, the objid for zc_name@zc_value
4526 	if (snapshot_namecheck(zc->zc_value, NULL, NULL) != 0)
4530 		return (dsl_dataset_user_hold(zc->zc_name, zc->zc_value,
4585  * zc_value	short name of snap
4596 	if (snapshot_namecheck(zc->zc_value, NULL, NULL) != 0)
4599 	return (dsl_dataset_user_release(zc->zc_name, zc->zc_value,