Release notes for libguestfs 1.12.0
-----------------------------------
-LAST UPDATED TO COMMIT 76bd81820f50a390b7e853d65f41b29a37e63f43
-
These release notes only cover the differences from the previous
stable/dev branch split (1.10.0). For detailed changelogs, please see
the git repository, or the ChangeLog file distributed in the tarball.
New features
- - virt-ls -lR option allows complex file iteration and guest analysis.
+ guestfish:
+
+ - guestfish strings can use escapes,
+ eg. ><fs> write /foo "line 1\nline 2\n"
+
+ - guestfish write-append command can be used to append to files.
+
+ - Long-running file uploads and downloads can be cancelled through the
+ API or by hitting ^C in guestfish.
+
+ - New guestfish "display" command for displaying graphical files
+ inside guests.
+
+ - In guestfish, tab completion now works on /dev/mapper devices.
+
+ virt-inspector:
+
+ - Inspection API can get an icon or logo for certain guests.
+
+ - virt-inspector includes the logo and hostname for certain guests.
+
+ - virt-inspector can now get the version and release numbers for RPM
+ packages.
+
+ - CentOS and Scientific Linux are now treated as separate distros by
+ the inspection API.
+
+ virt-resize:
- - virt-win-reg supports HKEY_USERS\<SID> and HKEY_USERS\<username>.
+ - virt-resize can now handle btrfs.
- - virt-win-reg new option --unsafe-printable-strings allows printable
- strings to be displayed in the output (unsafely: read the documentation
- before using).
+ - New virt-resize --ntfsresize-force option allows Windows VMs to be
+ resized multiple times.
- - Inspection API can get an icon or logo for certain guests.
+ other virt tools:
- - virt-inspector includes the logo and hostname for certain guests.
+ - guestfish, guestmount, virt-cat, virt-df, virt-edit, virt-filesystems,
+ virt-inspector, virt-ls and virt-rescue now allow you to use
+ "-d UUID" option to specify a guest by UUID. This makes them more
+ robust to use from other programs.
- - virt-inspector can now get the version and release numbers for RPM
- packages.
+ - virt-ls -lR option allows complex file iteration and guest analysis.
- - virt-edit has been rewritten in C.
+ - virt-win-reg supports HKEY_USERS\<SID> and HKEY_USERS\<username>.
- - guestfish, guestmount, virt-cat, virt-df, virt-edit, virt-filesystems,
- virt-inspector, virt-ls and virt-rescue now allow you to use
- "-d UUID" option to specify a guest by UUID. This makes them more
- robust to use from other programs.
+ - virt-win-reg new option --unsafe-printable-strings allows printable
+ strings to be displayed in the output (unsafely: read the documentation
+ before using).
- - guestfs_close now appears in trace messages.
+ - virt-edit has been rewritten in C.
- - Python binding adds explicit g.close() method.
+ API and language bindings:
- - Python programs can now use the new event API.
+ - Java is now completely supported.
+ See http://libguestfs.org/guestfs-java.3.html
- - Python GIL is released during libguestfs calls, allowing multithreaded
- Python programs to work properly.
+ - JRuby is supported via the Java bindings.
- - New guestfish "display" command for displaying graphical files
- inside guests.
+ - guestfs_close now appears in trace messages.
- - 9pfs (Plan 9 filesystems exported from the host) are now supported.
+ - Python binding adds explicit g.close() method.
- - Add -DGUESTFS_WARN_DEPRECATED=1 to warn about use of deprecated API
- functions in C programs.
+ - Python programs can now use the new event API.
- - New manual page guestfs-recipes(1) with recipes.
+ - Python GIL is released during libguestfs calls, allowing multithreaded
+ Python programs to work properly.
- - CentOS and Scientific Linux are now treated as separate distros by
- the inspection API.
+ - 9pfs (Plan 9 filesystems exported from the host) are now supported.
+
+ - Add -DGUESTFS_WARN_DEPRECATED=1 to warn about use of deprecated API
+ functions in C programs.
+
+ - New manual page guestfs-recipes(1) with recipes.
+
+ - mkfs-opts can now set inode size and sector size on created filesystems
+ (thanks Nikita Menkovich).
+
+ - guestfs_last_errno is now accessible from OCaml (as g#last_errno ()).
Security
- [none]
+ - optargs_bitmask is checked even for calls that have no optional
+ arguments. This closes a possible exploit in the daemon from
+ untrusted callers.
New APIs
+ btrfs-filesystem-resize
+ get-pgroup
inspect-get-icon
is-zero
is-zero-device
list-9p
+ list-dm-devices
mount-9p
+ ntfsresize-opts
+ set-pgroup
+ write-append
Internals
- Compatible with gcc 4.6.
-Bugs fixed
+ - Perform safety checks on QEMU.
- ./bugs-in-changelog.sh 1.10.0.. | sort -n
+ - C API tests can now fully test calls that have optional arguments.
+ - Use ./configure --enable-install-daemon to install /usr/sbin/guestfsd.
+
+ - po-docs directory now covers all man pages.
+
+Bugs fixed
+
+ - 602997 part-get-bootable gives wrong result with an unordered part layout
+ - 661280 virt-rescue: panic when shutting down: "/sbin/reboot: No such file or directory"
- 700369 qemu-system-x86_64 says 'KVM not supported for this target'
- 705200 guestmount attempt results in access denied
- 714981 'list-filesystems' does not know about virtio 9p filesystems or detect existing mounts
- 717786 libguestfs python bindings should have an explicit close call
-
+ - 721275 virt-resize in F16 should support btrfs
Release notes for libguestfs 1.10.0
git.annexia.org / libguestfs.git / blobdiff