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Expose usb-mtp device as another type of <filesystem/>.
Signed-off-by: Rayhan Faizel <rayhan.faizel@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This capability reflects presence of -device usb-mtp.
Signed-off-by: Rayhan Faizel <rayhan.faizel@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
vshAdmCatchDisconnect requires non-NULL structure vshControl for
getting connection name (stored at opaque), but
virAdmConnectRegisterCloseCallback at vshAdmConnect called it
with NULL.
Signed-off-by: Adam Julis <ajulis@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Karim Taha <kariem.taha2.7@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Use svirt_t instead of virtd_t, since virtd_t is not available in the
session mode and qemu with svirt_t won't be able to talk to unconfined_t
socket.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
On domain startup, qemuSetupCgroupForExtDevices checks
if a cgroup controller is present and skips the setup if not.
Add a similar check to qemuVirtioFSSetupCgroup to prevent
crashing when hotplugging a virtiofs filesystem.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
when the thread pool is dynamically expanded, threads should
not be created from the existing workers; they should be created
from the newly expanded workers
Signed-off-by: Wei Gong <gongwei833x@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Features marked with added='yes' in CPU model definitions have to be
removed before migration, otherwise older libvirt would complain about
unknown CPU features. We only do this for features that were enabled for
a given CPU model even with older libvirt, which just ignored the
features. And only for features we added ourselves when updating CPU
definition during domain startup, that is we do not remove features
which were explicitly mentioned by a user.
That said, this is not the safest thing we could do, but it's
effectively the same thing we did before the affected features were
added: we ignored them completely on both sides of migration.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
The function returns a list of explicitly mentioned features in the CPU
definition.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
The content is arch specific and checking for Icelake-Server CPU model
on non-x86 architectures does not make sense.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This is not a good idea in general, but we can (and have to) do it in
specific cases when a feature has always been part of a CPU model in
hypervisor's definition, but we ignored it and did not include the
feature in our definition.
Blindly adding the features to the CPU map and not adding them to
existing CPU models breaks migration between old and new libvirt in both
directions. New libvirt would complain the features got unexpectedly
enabled (as they were not mentioned in the incoming domain XML) even
though they were also enabled on the source and the old libvirt just
didn't know about them. On the other hand, old libvirt would refuse to
accept incoming migration of a domain started by new libvirt because the
domain XML would contain CPU features unknown to the old libvirt.
This is exactly what happened when several vmx-* features were added a
few releases back. Migration between libvirt releases before and after
the addition is now broken.
This patch adds support for added these features to existing CPU models
by marking them with added='yes'. The features will not be considered
part of the CPU model and will be described explicitly via additional
<feature/> elements, but the compatibility check will not complain if
they are enabled by the hypervisor even though they were not explicitly
mentioned in the CPU definition and incoming migration from old libvirt
will succeed.
To fix outgoing migration to old libvirt, we also need to drop all those
features from domain XML unless they were explicitly requested by the
user. This will be handled by a later patch.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
As of commit [1] glibc may overwrite a call to open() with call
to __open_2() (if only two arguments are provided and the code is
compiled with clang). But since we are not mocking the latter our
test suite is broken as tests try to access paths outside of our
repo.
1: https://sourceware.org/git/?p=glibc.git;a=commit;h=86889e22db329abac618c6a41f86c84657a15324
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Since virusbmock was written 10 years ago, back when we didn't
have virmock.h and its helpers, it open codes symbol resolution
(VIR_MOCK_REAL_INIT). With a bit of cleanup (e.g. renaming
realopen to real_open and so on) it can use virmock.h provided
macros.
And while at it, drop include of virusb.h - there is no
compelling reason for it include the file. The mock just
redirects paths passed to open()/opendir().
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
The flag was replaced by the 'required' field in the option definition.
Remove last few uses and all assignments.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Use the new 'positional' field to do decisions rather than have a
special type for positional strings.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Use the new flags to do the decisions which will also fix the case when
an _INT option is required but non-positional.
This fixes the help for the 'timeout' argument of 'daemon-timeout'
virt-admin command:
SYNOPSIS
- daemon-timeout <timeout>
+ daemon-timeout --timeout <number>
[...]
OPTIONS
- [--timeout] <number> number of seconds the daemon will run without any active connection
+ --timeout <number> number of seconds the daemon will run without any active connection
Resolves: https://issues.redhat.com/browse/RHEL-25993
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Now that the code was refactored and proved identical, remove the checks
so that they don't impede further refactors.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This is logically enforced by existing checks, thus we can formalize it.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
In at least one case we've wanted a mandatory argument which requires
the explicit flag. Fix the assumption before converting everything over
to the new flags.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Add 'positional' and 'required' fields to vshCmdOptDef, which will
explicitly track the two properties of arguments.
To ensure that we have proper coverage, add checks to
vshCmddefCheckInternals validating the state of the above flags by
infering it from existing data.
This conversion will allow us:
- remove VSH_OT_DATA in favor of VSH_OT_STRING
- use VSH_OT_INT when required both as positional and non-positional
- properly annotate which VSH_OT_ARGV are positional and which are not
(currently inferred by whether an previous positional option exists)
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
There's just one command taking a list of domains as argument, thus
declare it inline.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Declare one argument per line, separate disticnt conditions by newline,
move some checks earlier.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Extract flag check to a separate variable and replace ternary operators
by normal conditions and use allocated buffer instead of a static one
to improve readability.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Extract flag check to a separate variable and replace ternary operators
by normal conditions and directly output the text rather than using
extra variable to improve readability.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Store the pointers to 'help' and 'description' information in the struct
directly rather than in a key-value list.
The generic approach never got any extra use.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The new option dumps the full help outputs for every command so that
it's possible to conveniently check that subsequent refactors will not
impact any of the external functionality.
No man page entry is needed as the command is internal/undocumented.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
