+ ("mkfs_opts", (RErr, [String "fstype"; Device "device"], [Int "blocksize"; String "features"]), 278, [],
+ [InitEmpty, Always, TestOutput (
+ [["part_disk"; "/dev/sda"; "mbr"];
+ ["mkfs_opts"; "ext2"; "/dev/sda1"; "4096"; ""];
+ ["mount_options"; ""; "/dev/sda1"; "/"];
+ ["write"; "/new"; "new file contents"];
+ ["cat"; "/new"]], "new file contents")],
+ "make a filesystem",
+ "\
+This function creates a filesystem on C<device>. The filesystem
+type is C<fstype>, for example C<ext3>.
+
+The optional arguments are:
+
+=over 4
+
+=item C<blocksize>
+
+The filesystem block size. Supported block sizes depend on the
+filesystem type, but typically they are C<1024>, C<2048> or C<4096>
+for Linux ext2/3 filesystems.
+
+For VFAT and NTFS the C<blocksize> parameter is treated as
+the requested cluster size.
+
+For UFS block sizes, please see L<mkfs.ufs(8)>.
+
+=item C<features>
+
+This passes the C<-O> parameter to the external mkfs program.
+
+For certain filesystem types, this allows extra filesystem
+features to be selected. See L<mke2fs(8)> and L<mkfs.ufs(8)>
+for more details.
+
+You cannot use this optional parameter with the C<gfs> or
+C<gfs2> filesystem type.
+
+=back");
+
+ ("getxattr", (RBufferOut "xattr", [Pathname "path"; String "name"], []), 279, [Optional "linuxxattrs"],
+ [],
+ "get a single extended attribute",
+ "\
+Get a single extended attribute from file C<path> named C<name>.
+This call follows symlinks. If you want to lookup an extended
+attribute for the symlink itself, use C<guestfs_lgetxattr>.
+
+Normally it is better to get all extended attributes from a file
+in one go by calling C<guestfs_getxattrs>. However some Linux
+filesystem implementations are buggy and do not provide a way to
+list out attributes. For these filesystems (notably ntfs-3g)
+you have to know the names of the extended attributes you want
+in advance and call this function.
+
+Extended attribute values are blobs of binary data. If there
+is no extended attribute named C<name>, this returns an error.
+
+See also: C<guestfs_getxattrs>, C<guestfs_lgetxattr>, L<attr(5)>.");
+
+ ("lgetxattr", (RBufferOut "xattr", [Pathname "path"; String "name"], []), 280, [Optional "linuxxattrs"],
+ [],
+ "get a single extended attribute",
+ "\
+Get a single extended attribute from file C<path> named C<name>.
+If C<path> is a symlink, then this call returns an extended
+attribute from the symlink.
+
+Normally it is better to get all extended attributes from a file
+in one go by calling C<guestfs_getxattrs>. However some Linux
+filesystem implementations are buggy and do not provide a way to
+list out attributes. For these filesystems (notably ntfs-3g)
+you have to know the names of the extended attributes you want
+in advance and call this function.
+
+Extended attribute values are blobs of binary data. If there
+is no extended attribute named C<name>, this returns an error.
+
+See also: C<guestfs_lgetxattrs>, C<guestfs_getxattr>, L<attr(5)>.");
+
+ ("resize2fs_M", (RErr, [Device "device"], []), 281, [],
+ [],
+ "resize an ext2, ext3 or ext4 filesystem to the minimum size",
+ "\
+This command is the same as C<guestfs_resize2fs>, but the filesystem
+is resized to its minimum size. This works like the C<-M> option
+to the C<resize2fs> command.
+
+To get the resulting size of the filesystem you should call
+C<guestfs_tune2fs_l> and read the C<Block size> and C<Block count>
+values. These two numbers, multiplied together, give the
+resulting size of the minimal filesystem in bytes.");
+
+ ("internal_autosync", (RErr, [], []), 282, [NotInFish; NotInDocs],
+ [],
+ "internal autosync operation",
+ "\
+This command performs the autosync operation just before the
+handle is closed. You should not call this command directly.
+Instead, use the autosync flag (C<guestfs_set_autosync>) to
+control whether or not this operation is performed when the
+handle is closed.");
+