Updated by "Update PO files to match POT (msgmerge)" hook in Weblate.
Translation: libvirt/libvirt
Translate-URL: https://translate.fedoraproject.org/projects/libvirt/libvirt/
Co-authored-by: Weblate <noreply@weblate.org>
Signed-off-by: Fedora Weblate Translation <i18n@lists.fedoraproject.org>
This is a typical example of what can go wrong when sending out
an old patch. Back in January, when I was writing
qemuProcessHandleMemoryDeviceSizeChange() events were sent to the
worker pool thread using virThreadPoolSendJob(). Then, in July a
helper was introduced (qemuProcessEventSubmit()) but since my
code was not committed and I did not pay attention my code wasn't
updated. Later, when I merged my code it uses the old approach.
BTW: this also fixes a possible double free which I completely
missed when writing the code ~10 months ago.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Nobody's interested in the return value of any of
struct _qemuMonitorCallbacks callbacks. They are all void, but
domainMemoryDeviceSizeChange. Change it to void.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
While the QCOW2 cluster size is represented in only 4 bits in the QCOW2
header and thus 1 << cluster_size cannot overflow int,
qcow2GetClusterSize is supposed to return unsigned long long so we can
just compute the result as ULL rather than computing it as int and
promoting to unsigned long long.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
One of the paths returned -1 directly without going through the cleanup
section.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
It's only used once and open coding it is at least as clear as using the
macro.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
qemuBuildPMPCIRootHotplugCommandLine() returns 0 unconditionally. There is no
failure scenario at present. So clean up the code by removing integer return
from the function and also remove the failure check conditional from the
function call.
Also fix indentation for the above function call while at it.
Signed-off-by: Ani Sinha <ani@anisinha.ca>
Reviewed-by: Laine Stump <laine@redhat.com>
Error messages must conform to spec as specified here:
https://www.libvirt.org/coding-style.html#error-message-format
This change makes some error messages conform to the spec above.
Fixes: 8eadf82fb5 ("conf: introduce option to enable/disable pci hotplug on pci-root controller")
Signed-off-by: Ani Sinha <ani@anisinha.ca>
Reviewed-by: Laine Stump <laine@redhat.com>
This reverts commit 58ba0f6a3d.
Conflict:
* src/qemu/qemu_capabilities.[ch]
Because other new cap flags had been added since the original
commit, reformatting was necessary to follow the "groups of
five" pattern.
* tests.qemucapabilitiesdata/caps_6.2.0.x86_64.xml
This file was added after the original commit that we
are reverting, so had to be manually edited to remove
the two capabilities.
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
This reverts commit 7300ccc9b3.
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
This reverts commit bef0f0d8be.
Conflicts:
tests/qemuxml2argvdata/q35-acpi-hotplug-bridge-disable.args
* this file had been renamed from its original, then renamed back,
which understandably confused git. It's being completely removed
here anyway, so the contents don't matter.
tests/qemuxml2argvtest.c
* change in context around removed chunk
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
This reverts commit 5ee4f3e1d4.
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
This reverts commit 7d074c5683.
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
This reverts commit bdc3e8f47b.
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
This reverts commit 2d20f0bb05.
Conflicts:
tests/qemuxml2argvdata/pc-i440fx-acpi-hotplug-bridge-disable.args
tests/qemuxml2argvdata/q35-acpi-hotplug-bridge-disable.args
the test output of these files was regenerated because the tests
were changed upstream to use JSON on the commandline at a later
commit than the commit being reverted here (where they were changed
to use latest caps, but the patches to use JSON on the commandline
hadn't been committed yet).
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
This reverts commit 6414603105.
Conflicts:
tests/qemuxml2argvdata/pc-i440fx-acpi-hotplug-bridge-enable.x86_64-latest.args
tests/qemuxml2argvdata/pc-i440fx-acpi-root-hotplug-enable.x86_64-latest.args
tests/qemuxml2argvdata/q35-acpi-hotplug-bridge-enable.x86_64-latest.args
These files are unrelated to the functionality we need to remove, so
they weren't removed, and the associated test cases weren't removed
from qemuxml2argvtest.c
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
This reverts commit da896d440c.
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
This reverts commit 618e8665db.
This is the first in a series of 10 commits that revert (in reverse
order) the changes to add the <acpi-hotplug-bridge state='on|off'/>
switch to libvirt domain XML, which unfortunately needs to be removed
due to QEMU developers discovering a flaw with the design of the QEMU
commandline switch used to implement the libvirt switch that will
likely result in a new and different method of selecting hotplug
modes. Because the libvirt switch has not been in any official
releases of libvirt, we are still able to remove it completely, rather
than deprecating it.
The original commits began with commit
58ba0f6a3d. The other original commit
IDs are documented in each revert commit.
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
The meson 0.60.0 release introduced a bug with the '/' operator when
using an empty path component. '/foo' / '' will now result in '/foo'
not '/foo/'
https://github.com/mesonbuild/meson/issues/9450
This breaks libvirt because xsltproc requires the trailing '/' on the
output directory path. Fortunately the explicit 'join_paths' function
is not affected by the regression
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This commit extends libvirt XML configuration to support luks2 encryption format.
This means that <encryption format="luks2" engine="librbd"> becomes valid.
Currently librbd is the only engine that supports this new format.
Signed-off-by: Or Ozeri <oro@il.ibm.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
rbd encryption is new in qemu 6.1.0.
This commit adds a new encryption engine property which
allows the user to use this new encryption engine.
Signed-off-by: Or Ozeri <oro@il.ibm.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This commit extends libvirt XML configuration to support a custom encryption engine.
This means that <encryption format="luks" engine="qemu"> becomes valid.
The only engine for now is qemu. However, a new engine (librbd) will be added in an upcoming commit.
If no engine is specified, qemu will be used (assuming qemu driver is used).
Signed-off-by: Or Ozeri <oro@il.ibm.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
rbd encryption is new in qemu 6.1.0.
This commit adds capability probing for it.
Signed-off-by: Or Ozeri <oro@il.ibm.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
The post parse callback is part of the real (non-test) processing flow.
This commit adds it (for disks) to the qemublocktest flow as well.
Specifically, this will be needed for tests that use luks encryption,
so that the default encryption engine (which is added in an upcoming commit)
will be overridden by qemu.
Signed-off-by: Or Ozeri <oro@il.ibm.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This removes the libnetcf-dev package from Debian Sid, as it is no
longer available in that distro stream.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
After previous cleanups, some 'error' labels were rendered
needless - they contain nothing more than a return statement.
Well, those labels can be dropped and 'goto error' can be
replaced with return statement directly.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
After previous cleanups, some 'cleanup' labels were rendered
needless - they contain nothing more than a return statement.
Well, those labels can be dropped and 'goto cleanup' can be
replaced with return statement directly.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
Let's replace VIR_FREE() calls with g_autofree. Not all calls can
be replaced though - the legitimate ones are kept (e.g. those
which free array, or which free a struct for which we don't have
g_autoptr() yet, and so on).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
A lot of explicit free calls can be saved when virJSONValue
variables are declared with g_autoptr(). There's one caveat:
there was a slight deviation from our usual pattern such that
@cmd variable was not initialized to NULL but as the very first
step it was assigned a value using qemuMonitorJSONMakeCommand().
While this works in theory it upset my GCC-11.2 (but only when
building with -O2). So I had to initialize the variable in such
case too.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
The reason why @entry variable in qemuMonitorJSONExtractPRManagerInfo()
was declared at the top most level was that the variable is used under
the cleanup label. However, if declared using g_autofree then the
variable can be declared inside the loop it is used in.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
There's one place (specifically qemuMonitorJSONParseCPUModel())
where we can avoid explicit free call for qemuMonitorCPUModelInfo
struct.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
We have g_autoptr() for virCPUData struct defined already. Let's
use it in qemu_monitor_json.c and drop explicit free calls.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
The qemuMonitorJSONQueryRxFilterParse() function is called to
parse the output of 'query-rx-filter' and store results into
passed virNetDevRxFilter structure. However, it is doing so in a
bit clumsy way - the return pointer is set in all cases (i.e.
even in case of error) and thus the cleanup label is more
complicated than it needs to be. With a help of g_autoptr() and
g_steal_pointer() the return pointer can be set only in case of
success - which is what callers expect anyway.
The same applies to qemuMonitorJSONQueryRxFilter().
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
In the qemuMonitorJSONGetMigrationStats() there's a code under
cleanup label that's clearing returned @stats if the function
returns with an error. However, transitively there's just one
caller - qemuMigrationAnyFetchStats() - and it doesn't care for
this behaviour. Drop the code to simplify the cleanup label.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
All callers of qemuMonitorJSONHumanCommand() pass a non-NULL pointer
as @reply_str therefore there's no need to check whether it is NULL.
NB, the sister function (qemuMonitorJSONArbitraryCommand()) doesn't
check for NULL either.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
In qemuMonitorJSONCommandWithFd() given command (represented by
virJSONValue struct) is translated to string (represented by
virBuffer). The ownership of the string is then transferred to
the message which is then sent. The downside of this approach is
we have to have an explicit call to free the string from the
message. But if the message just "borrowed" the string (which it
can safely do because it is just reading from the string) then
automatic free of the buffer takes care of freeing the string.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
The qemuMonitorNextCommandID() function can never fail. There's
no need to check for its retval then. Moreover, the temporary
variable used to hold the retval can be declared in the inner
most block.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
In a few places we declare a variable (which is optionally
followed by a code not touching it) then set the variable to a
value and return the variable immediately. It's obvious that the
variable is needless and the value can be returned directly
instead.
This patch was generated using this semantic patch:
@@
type T;
identifier ret;
expression E;
@@
- T ret;
... when != ret
when strict
- ret = E;
- return ret;
+ return E;
After that I fixed couple of formatting issues because coccinelle
formatted some lines differently than our coding style.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The qemuMonitorJSONGetMigrationCapabilities() command executes
'query-migrate-capabilities' command and returns early if QEMU
doesn't know the command. Well, the command was introduced in
QEMU release 1.2 (specifically in commit v1.2.0-rc0~29^2~11) and
since the minimum required version is 2.11.0 we can be sure that
command will always exist.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The qemuMonitorJSONGetMemoryDeviceInfo() command executes
'query-memory-devices' command and returns early if QEMU
doesn't know the command. Well, the command was introduced in
QEMU release 2.1 (specifically in commit v2.1.0-rc0~41^2~9) and
since the minimum required version is 2.11.0 we can be sure that
command will always exist.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The qemuMonitorJSONGetKVMState() command executes 'query-kvm'
command and returns early if QEMU doesn't know the command. Well,
the command was introduced in QEMU release 0.14 and since the
minimum required version is 2.11.0 we can be sure that command
will always exist.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The qemuMonitorJSONGetDumpGuestMemoryCapability() command
executes 'query-dump-guest-memory-capability' command and returns
early if QEMU doesn't know the command. Well, the command was
introduced in QEMU release 2.0 (specifically in commit
v2.0.0-rc0~43^2~16) and since the minimum required version is
2.11.0 we can be sure that command will always exist.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The qemuMonitorJSONGetMigrationParams() function executes
'query-migrate-parameters' command and returns early if QEMU
doesn't know the command. Well, the command was introduced in
QEMU release 2.4 (specifically in commit v2.4.0-rc0~147^2~3) and
since the minimum required version is 2.11.0 we can be sure that
the command will always exist.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The aim of "unsupported" test case is to check whether our code
handles 'CommandNotFound' error returned for
'query-migrate-parameters' monitor command. Well, the command is
pretty old and every QEMU that we are dealing with supports it.
Thus this test case is useless. Drop it.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
