1592 static char *

  1593 zfs_deleg_perm_note(zfs_deleg_note_t note)

  1594 {

  1595 	/*

  1596 	 * Don't put newlines on end of lines

  1597 	 */

  1598 	switch (note) {

  1599 	case ZFS_DELEG_NOTE_CREATE:

  1600 		return (dgettext(TEXT_DOMAIN,

  1601 		    "Must also have the 'mount' ability"));

  1602 	case ZFS_DELEG_NOTE_DESTROY:

  1603 		return (dgettext(TEXT_DOMAIN,

  1604 		    "Must also have the 'mount' ability"));

  1605 	case ZFS_DELEG_NOTE_SNAPSHOT:

  1606 		return (dgettext(TEXT_DOMAIN,

  1607 		    "Must also have the 'mount' ability"));

  1608 	case ZFS_DELEG_NOTE_ROLLBACK:

  1609 		return (dgettext(TEXT_DOMAIN,

  1610 		    "Must also have the 'mount' ability"));

  1611 	case ZFS_DELEG_NOTE_CLONE:

  1612 		return (dgettext(TEXT_DOMAIN, "Must also have the 'create' "

  1613 		    "ability and 'mount'\n"

  1614 		    "\t\t\t\tability in the origin file system"));

  1615 	case ZFS_DELEG_NOTE_PROMOTE:

  1616 		return (dgettext(TEXT_DOMAIN, "Must also have the 'mount'\n"

  1617 		    "\t\t\t\tand 'promote' ability in the origin file system"));

  1618 	case ZFS_DELEG_NOTE_RENAME:

  1619 		return (dgettext(TEXT_DOMAIN, "Must also have the 'mount' "

  1620 		    "and 'create' \n\t\t\t\tability in the new parent"));

  1621 	case ZFS_DELEG_NOTE_RECEIVE:

  1622 		return (dgettext(TEXT_DOMAIN, "Must also have the 'mount'"

  1623 		    " and 'create' ability"));

  1624 	case ZFS_DELEG_NOTE_USERPROP:

  1625 		return (dgettext(TEXT_DOMAIN,

  1626 		    "Allows changing any user property"));

  1627 	case ZFS_DELEG_NOTE_ALLOW:

  1628 		return (dgettext(TEXT_DOMAIN,

  1629 		    "Must also have the permission that is being\n"

  1630 		    "\t\t\t\tallowed"));

  1631 	case ZFS_DELEG_NOTE_MOUNT:

  1632 		return (dgettext(TEXT_DOMAIN,

  1633 		    "Allows mount/umount of ZFS datasets"));

  1634 	case ZFS_DELEG_NOTE_SHARE:

  1635 		return (dgettext(TEXT_DOMAIN,

  1636 		    "Allows sharing file systems over NFS or SMB\n"

  1637 		    "\t\t\t\tprotocols"));

  1638 	case ZFS_DELEG_NOTE_NONE:

  1639 	default:

  1640 		return (dgettext(TEXT_DOMAIN, ""));

  1641 	}

  1642 }

  1643 

  1644 typedef enum {

  1645 	ZFS_DELEG_SUBCOMMAND,

  1646 	ZFS_DELEG_PROP,

  1647 	ZFS_DELEG_OTHER

  1648 } zfs_deleg_perm_type_t;

  1649 

  1650 /*

  1651  * is the permission a subcommand or other?

  1652  */

  1653 zfs_deleg_perm_type_t

  1654 zfs_deleg_perm_type(const char *perm)

  1655 {

  1656 	if (strcmp(perm, "userprop") == 0)

  1657 		return (ZFS_DELEG_OTHER);

  1658 	else

  1659 		return (ZFS_DELEG_SUBCOMMAND);

  1660 }

  1661 

  1662 static char *

  1663 zfs_deleg_perm_type_str(zfs_deleg_perm_type_t type)

  1664 {

  1665 	switch (type) {

  1666 	case ZFS_DELEG_SUBCOMMAND:

  1667 		return (dgettext(TEXT_DOMAIN, "subcommand"));

  1668 	case ZFS_DELEG_PROP:

  1669 		return (dgettext(TEXT_DOMAIN, "property"));

  1670 	case ZFS_DELEG_OTHER:

  1671 		return (dgettext(TEXT_DOMAIN, "other"));

  1672 	}

  1673 	return ("");

  1674 }

  1675 

  1676 /*ARGSUSED*/

  1677 static int

  1678 zfs_deleg_prop_cb(int prop, void *cb)

  1679 {

  1680 	if (zfs_prop_delegatable(prop))

  1681 		(void) fprintf(stderr, "%-15s %-15s\n", zfs_prop_to_name(prop),

  1682 		    zfs_deleg_perm_type_str(ZFS_DELEG_PROP));

  1683 

  1684 	return (ZPROP_CONT);

  1685 }

  1686 

  1687 void

  1688 zfs_deleg_permissions(void)

  1689 {

  1690 	int i;

  1691 

  1692 	(void) fprintf(stderr, "\n%-15s %-15s\t%s\n\n", "NAME",

  1693 	    "TYPE", "NOTES");

  1694 

  1695 	/*

  1696 	 * First print out the subcommands

  1697 	 */

  1698 	for (i = 0; zfs_deleg_perm_tab[i].z_perm != NULL; i++) {

  1699 		(void) fprintf(stderr, "%-15s %-15s\t%s\n",

  1700 		    zfs_deleg_perm_tab[i].z_perm,

  1701 		    zfs_deleg_perm_type_str(

  1702 		    zfs_deleg_perm_type(zfs_deleg_perm_tab[i].z_perm)),

  1703 		    zfs_deleg_perm_note(zfs_deleg_perm_tab[i].z_note));

  1704 	}

  1705 

  1706 	(void) zprop_iter(zfs_deleg_prop_cb, NULL, B_FALSE, B_TRUE,

  1707 	    ZFS_TYPE_DATASET|ZFS_TYPE_VOLUME);

  1708 }

  1709