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Libvirt native C API and daemons
bec903cae8
Recent commit v10.4.0-87-gd9935a5c4f made a reasonable change to only reset beingDestroyed back to false when vm->def->id is reset to make sure other code can detect a domain is (about to become) inactive. It even added a comment saying any caller of qemuProcessBeginStopJob is supposed to call qemuProcessStop to clear beingDestroyed. But not every caller really does so because they first call qemuProcessBeginStopJob and then check whether a domain is still running. If not the qemuProcessStop call is skipped leaving beingDestroyed=true. In case of a persistent domain this may block incoming migrations of such domain as the migration code would think the domain died unexpectedly (even though it's still running). The qemuProcessBeginStopJob function is a wrapper around virDomainObjBeginJob, but virDomainObjEndJob was used directly for cleanup. This patch introduces a new qemuProcessEndStopJob wrapper around virDomainObjEndJob to properly undo everything qemuProcessBeginStopJob did. https://issues.redhat.com/browse/RHEL-43309 Signed-off-by: Jiri Denemark <jdenemar@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com> |
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| gitdm.config | ||
| libvirt-admin.pc.in | ||
| libvirt-lxc.pc.in | ||
| libvirt-qemu.pc.in | ||
| libvirt.pc.in | ||
| libvirt.spec.in | ||
| meson_options.txt | ||
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| NEWS.rst | ||
| README.rst | ||
| run.in | ||
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==============================
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:
* users@lists.libvirt.org (**for user discussions**)
* devel@lists.libvirt.org (**for development only**)
Further details on contacting the project are available on the website:
https://libvirt.org/contact.html