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Libvirt native C API and daemons
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Max Goodhart 42cb548045
Allow VM to read sysfs PCI config, revision files
This fixes a blank screen when viewing a VM with virtio graphics and
gl-accelerated Spice display on Ubuntu 22.04 / libvirt 8.0.0 / qemu 6.2.

Without these AppArmor permissions, the libvirt error log contains
repetitions of:

qemu_spice_gl_scanout_texture: failed to get fd for texture

This appears to be similar to this GNOME Boxes issue:
https://gitlab.gnome.org/GNOME/gnome-boxes/-/issues/586

Fixes: https://launchpad.net/bugs/1972075

Signed-off-by: Max Goodhart <c@chromakode.com>
Reviewed-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
2022-05-20 07:37:14 +02:00
.ctags.d maint: Add support for .ctags.d 2019-05-31 17:54:28 +02:00
.github/workflows Switch to new GitHub repo-lockdown configuration 2021-10-20 14:27:20 +01:00
.gitlab/issue_templates docs: bugs: Remove raw HTML anchor 'quality' 2022-04-25 16:33:01 +02:00
build-aux build-aux: remove duplicated syntax check filter for 'select' 2022-05-03 15:45:38 +01:00
ci ci: Add a Fedora integration test job utilizing upstream QEMU 2022-05-12 11:12:26 +02:00
docs docs: document <graphics> type dbus 2022-05-19 12:36:42 +02:00
examples examples: drop some conditionals checks from macros 2022-01-17 10:44:33 +00:00
include lib: Rename VIR_SAVE_PARAM_* to VIR_DOMAIN_SAVE_PARAM_* 2022-05-12 11:00:08 +02:00
po Translated using Weblate (Finnish) 2022-05-18 09:04:46 +02:00
scripts apibuild: Fix self.waring method call 2022-05-09 14:44:36 +02:00
src Allow VM to read sysfs PCI config, revision files 2022-05-20 07:37:14 +02:00
tests qemu: add usbredir type 'dbus' 2022-05-19 12:36:40 +02:00
tools virsh: report the D-Bus bus URI for domdisplay 2022-05-19 12:36:24 +02:00
.ctags ctags: Generate tags for headers, i.e. function prototypes 2018-09-18 14:21:33 +02:00
.dir-locals.el
.editorconfig Add .editorconfig 2019-09-06 12:47:46 +02:00
.gitattributes Add .gitattributes file 2022-03-17 14:33:12 +01:00
.gitignore gitignore: Ignore __pycache__ directory 2021-03-22 12:05:11 +01:00
.gitlab-ci.yml ci: Move codestyle job to openSUSE Leap 15.3 2022-04-14 17:59:33 +02:00
.gitmodules gnulib: delete all gnulib integration 2020-02-07 15:03:54 +00:00
.gitpublish gitpublish: add a subject prefix 2020-01-16 13:04:11 +00:00
.mailmap mailmap: consolidate my email addresses 2020-10-06 12:05:09 +02:00
AUTHORS.rst.in AUTHORS: change my (Nikolay Shirokovskiy) email 2022-04-06 11:00:53 +03:00
config.h configure: bump min required CLang to 6.0 / XCode 10.0 2022-01-17 10:44:29 +00:00
configmake.h.in meson: generate configmake.h 2020-08-03 09:26:48 +02:00
CONTRIBUTING.rst meson: adjust our documentation to mention meson instead of autoconf 2020-08-03 09:27:09 +02:00
COPYING
COPYING.LESSER maint: Remove control characters from LGPL license file 2015-09-25 09:16:24 +02:00
gitdm.config gitdm: add 'ibm' file 2019-10-18 17:32:52 +02:00
libvirt-admin.pc.in
libvirt-lxc.pc.in
libvirt-qemu.pc.in
libvirt.pc.in
libvirt.spec.in spec: Move virkey* manual pages from -daemon to -client 2022-03-17 14:45:51 +01:00
meson_options.txt meson: Introduce qemu_datadir option 2021-11-18 15:48:59 +01:00
meson.build meson: Drop support for -Wl,-M 2022-05-06 11:12:50 +02:00
mingw-libvirt.spec.in rpm: fix mingw obsoletes lines 2021-08-02 13:47:20 +01:00
NEWS.rst docs: document <graphics> type dbus 2022-05-19 12:36:42 +02:00
README.rst README: drop Travis CI badge 2020-08-03 15:08:28 +02:00
run.in run: gracefully handle SIGHUP, SIGQUIT, SIGTERM 2022-03-10 08:06:12 +00:00

.. image:: https://gitlab.com/libvirt/libvirt/badges/master/pipeline.svg
     :target: https://gitlab.com/libvirt/libvirt/pipelines
     :alt: GitLab CI Build Status
.. image:: https://bestpractices.coreinfrastructure.org/projects/355/badge
     :target: https://bestpractices.coreinfrastructure.org/projects/355
     :alt: CII Best Practices
.. image:: https://translate.fedoraproject.org/widgets/libvirt/-/libvirt/svg-badge.svg
     :target: https://translate.fedoraproject.org/engage/libvirt/
     :alt: Translation status

==============================
Libvirt API for virtualization
==============================

Libvirt provides a portable, long term stable C API for managing the
virtualization technologies provided by many operating systems. It
includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware
vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER
Hypervisor.

For some of these hypervisors, it provides a stateful management
daemon which runs on the virtualization host allowing access to the
API both by non-privileged local users and remote users.

Layered packages provide bindings of the libvirt C API into other
languages including Python, Perl, PHP, Go, Java, OCaml, as well as
mappings into object systems such as GObject, CIM and SNMP.

Further information about the libvirt project can be found on the
website:

https://libvirt.org


License
=======

The libvirt C API is distributed under the terms of GNU Lesser General
Public License, version 2.1 (or later). Some parts of the code that are
not part of the C library may have the more restrictive GNU General
Public License, version 2.0 (or later). See the files ``COPYING.LESSER``
and ``COPYING`` for full license terms & conditions.


Installation
============

Instructions on building and installing libvirt can be found on the website:

https://libvirt.org/compiling.html

Contributing
============

The libvirt project welcomes contributions in many ways. For most components
the best way to contribute is to send patches to the primary development
mailing list. Further guidance on this can be found on the website:

https://libvirt.org/contribute.html


Contact
=======

The libvirt project has two primary mailing lists:

* libvirt-users@redhat.com (**for user discussions**)
* libvir-list@redhat.com (**for development only**)

Further details on contacting the project are available on the website:

https://libvirt.org/contact.html