vhost-user-gpu helper takes --render-node option to specify on which
GPU should the renderning be done.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Accept a new driver name attribute to specify usage of helper process, ex:
<video>
<driver name='vhostuser'/>
<model type='virtio'/>
</video>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The same config files disovery & priority rules are used for
vhost-user backends.
No functional change, the only difference is that
qemuInteropFetchConfigs() takes a "name" argument and construct paths
with it (ex: "firmware").
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Python3 versions less than 3.7 have very unhelpful handling
of the C locale where they assume data is 7-bit only. This
violates POSIX which requires the C locale to be 8-bit clean.
Python3 >= 3.7 now assumes that the C locale is always UTF-8.
Set env variables to force LC_CTYPE to en_US.UTF-8 so that
we get UTF-8 handling on all python versions. Note we do
not use C.UTF-8 since not all C libraries support that.
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The filename match rule was accidentally excluding the
Makefile.inc.am files from the long lines check.
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Cleanup labels are also dropped where possible.
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Commit 7efe930ec3c introduced interlock of snapshots and checkpoints,
but the check is executed prior to the snapshot API ACL check. This
means that an unauthorized user can see whether a VM exists if it has a
checkpoint.
Move the checks to proper places.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
A common operation in qemu_domain_address is comparing a
virPCIDeviceAddress and assigning domain, bus, slot and function
to a specific value. The former can be done with the existing
virPCIDeviceAddressEqual() helper, as long as we provide
a virPCIDeviceAddress to compare it to.
The later can be done by direct assignment of the now existing
virPCIDeviceAddress struct. The defined values of domain, bus,
slot and function will be assigned to info->addr.pci, the other
values are zeroed (which happens to be their default values too).
It's also worth noticing that all these assignments are being
conditioned by virDeviceInfoPCIAddressIsPresent() calls, thus it's
sensible to discard any non-zero values that might happen to exist
in @cont->info.addr, if we settled beforehand that @cont->info.addr
is not present or bogus.
Suggested-by: Erik Skultety <eskultet@redhat.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
A few 'cleanup' labels gone after using VIR_AUTOFREE() on the
@addrStr variable.
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
When the bridge re-attach handling was moved out of the network driver
and into the hypervisor driver (commit b806a60e) as a part of the
refactor to split the network driver into a separate daemon, the check
was accidentally changed to only check for type='bridge'. The check for
type in this case needs to check for type='network' as well.
(at the time we thought that the two types could be conflated for
interface actual type, but this turned out to be too problematic to
do).
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This fixes
commit b7ed8ce981127d91300fa3e372c6ff87fa9fb6ec
Author: Daniel P. Berrangé <berrange@redhat.com>
Date: Thu Jul 4 12:33:23 2019 +0100
remote: introduce virtproxyd daemon to handle IP connectivity
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Use the function directly rather than having a wrapper.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Call to qemuMonitorJSONHumanCommand directly from
qemuMonitorArbitraryCommand.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
It was necessary for fallback functions but last one was deleted in
d828b744acae967c79513631425c685faf356be0.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
We don't need to escape the commands any more since we use QMP
passthrough, which means we can delete the functions.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Historically HMP commands needed to be escaped to work properly.
The backdoor for calling HMP commands via QMP must unescape them so that
arguments aren't messed up.
Since we now only support the QMP passthrough the escape->unescape dance
is pointless.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
The remaining HMP commands don't require fd passing so we can purge
filedescriptor passing support from qemuMonitorJSONHumanCommandWitFd and
rename it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
qemuMonitorHMPCommandWithFd is only called via qemuMonitorHMPCommand
macro, so we can remove the macro and the extra unused cruft from the
function.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
The handlers for 'add-fd' and 'remove-fd' are unused now and riddled
with legacy cruft. Purge them.
Last use was removed in f2019083de3430101b94d4991a38fd947a08fd32.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Check the disk SCSI address only when the disk actually is of
SCSI type.
Signed-off-by: Xu Yandong <xuyandong2@huawei.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
The macro VIR_DELETE_ELEMENT assume that the items being deleted
have already been cleared, so we must explicitly free domain name
from the list of domains using the shared device to prevent a
memory leak.
Signed-off-by: Xu Yandong <xuyandong2@huawei.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
When registering new callback for an event, the event loop timer
must be created and registered. The timer has domain event state
object as an opaque argument which must be ref()-ed but only if
the timer was being created and registered successfully. We must
not ref it every time the virObjectEventStateRegisterID() runs.
Signed-off-by: Xu Yandong <xuyandong2@huawei.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
In function remoteDeserializeDomainDiskErrors, there is a typo.
Signed-off-by: Xu Yandong <xuyandong2@huawei.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Use VIR_AUTO* for temporary locals and get rid of the 'cleanup' label.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Use VIR_AUTOPTR for temporary locals and get rid of the cleanup label.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Refactor functions using these two object types together with
VIR_AUTOPTR.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Clean up functions which grab and free the context to use VIR_AUTOPTR.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Use VIR_AUTO* helpers to get rid of the convoluted cleanup path.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Add automatic cleanup for variables of xmlDoc and xmlXPathContext type
to remove the cleanup section.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
The wrapper reports libvirt errors for the libxml2 function so that
the same does not have to be repeated over and over.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Neither virThreadInitialize or virThreadOnExit do anything since we
dropped the Win32 threads impl, in favour of win-pthreads with:
commit 0240d94c36c8ce0e7c35b5be430acd9ebf5adcfa
Author: Daniel P. Berrange <berrange@redhat.com>
Date: Wed Jan 22 16:17:10 2014 +0000
Remove windows thread implementation in favour of pthreads
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This reverts commit 0cebb6422a63f5a8289ae43a36f8f33eb9956a4c.
This capability is not used anywhere and also it is not contained
in any release so it's safe to just remove it.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The fact that qemu is capable -netdev socket is not enough to
start a migratable domain. It also needs dbus-vmstate capability.
Since there are already some qemu releases which have
net-socket-dgram capability and don't have dbus-vmstate we need
to check for dbus-vmstate.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The qemu side is not merged in yet, so there is a chance that the
interface will change. Don't detect the capability just yet then.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Copy the declaration into the smallest blocks it's used in
and mark it as VIR_AUTOFREE.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Cole Robinson <crobinso@redhat.com>
As of commit 2d80fbb14dffa45fe3fcd2c3f29ce54857bb766c this variable
is unused.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Cole Robinson <crobinso@redhat.com>
After [1] we got failure on attempt to copy empty string.
Before the patch empty string was copied successfuly.
Restore the original behaviour.
[1] 7d70a63b util: Improve virStrncpy() implementation
Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
