mirror of
https://github.com/libguestfs/libguestfs.git
synced 2026-03-21 22:53:37 +00:00
56da6b36d3
The existing code had a bug which you can demonstrate by doing: $ guestfish -N fs:btrfs:10G -m /dev/sda1 \ btrfs-subvolume-create /sub : btrfs-subvolume-snapshot /sub /snap1 : \ btrfs-subvolume-snapshot /sub /snap123 : \ btrfs-subvolume-snapshot /sub /snap123456 : \ btrfs-subvolume-show /sub ... libguestfs: error: appliance closed the connection unexpectedly. This usually means the libguestfs appliance crashed. As the code for parsing the output and creating the comma-separated list of snapshots was unncessarily complicated in the first place, simplify it. This also fixes the bug. This also adds a regression test. Thanks: Arye Yurkovsky Link: https://lists.libguestfs.org/archives/list/guestfs@lists.libguestfs.org/thread/QV5VDHIH7WRUNAE54K6OEOKJMWL6M7EM/
Libguestfs is tools and a library for accessing and modifying guest disk images. For more information see the home page: http://libguestfs.org/ For discussion, development, patches, etc. please use the mailing list: https://lists.libguestfs.org To find out how to build libguestfs from source, read: docs/guestfs-building.pod http://libguestfs.org/guestfs-building.1.html man docs/guestfs-building.1 Copyright (C) 2009-2025 Red Hat Inc. The library is distributed under the LGPLv2+. The programs are distributed under the GPLv2+. Please see the files COPYING and COPYING.LIB for full license information. The examples are under a very liberal license.