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Michal Privoznik 4a72b76b8a qemu_namespace: Don't leak mknod items that are being skipped over
When building and populating domain NS a couple of functions are
called that append paths to a string list. This string list is
then inspected, one item at the time by
qemuNamespacePrepareOneItem() which gathers all the info for
given path (stat buffer, possible link target, ACLs, SELinux
label) using qemuNamespaceMknodItemInit(). If the path needs to
be created in the domain's private /dev then it's added onto this
qemuNamespaceMknodData list which is freed later in the process.
But, if the path does not need to be created in the domain's
private /dev, then the memory allocated by
qemuNamespaceMknodItemInit() is not freed anywhere leading to a
leak.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-09-07 16:27:25 +02:00
2020-09-01 13:22:24 +02:00
2019-09-06 12:47:46 +02:00
2020-01-16 13:04:11 +00:00
2019-06-07 13:18:08 +02:00
2020-08-03 13:54:15 +02:00
2020-08-03 09:26:48 +02:00
2019-10-18 17:32:52 +02:00
2020-06-17 12:59:08 +02:00
2020-08-03 15:08:28 +02:00
2020-09-01 21:58:46 +02:00

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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:

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

https://libvirt.org/contact.html

Description
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.
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