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Use virTristateSwitchFromBool to fill in the default if user didn't
request it explicitly.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The conversion from double is not precise enough at the extremes so it
must not be used.
Spell out that the callers are required to use a string() conversion in
the XPath expression and remove the code path handling the direct
conversion from numbers.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Extract the internals of virXPathString which evaluate the XPath and
validate that the returned object is a string into a new helper named
'virXPathEvalString'.
The function will be later reused in the number XPath evaluation
functions.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
When the 'string()' conversion is used the number is parsed inside
libvirt by our internal helpers which work on integers in contrast to
when 'number()' is used and libxml2 uses a 'double' variable internally.
On the upper extremes of the 64 bit variables the double precision
variable doesn't have enough precision to represent each distinct
integer and thus could cause problems.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
'bus', 'slot' and 'function' are unsigned int variables parsed as
unsigned int, but were formated as signed.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Fix the function argument to properly spell out 'unsigned int' and use
virXPathUInt instead of virXPathULong and a temporary value.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Rename 'catchRNGError' to 'virXMLValidatorRNGErrorCatch' and
'ignoreRNGError' to 'virXMLValidatorRNGErrorIgnore'.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Make the file use consistent header formatting and two line spacing
between functions.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The function is now referenced only within util/virxml.c other callers
should not use it directly.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Allow users to request validation of the storage volume XML. Add new
flag and virsh support.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
Introduce the VIR_VOL_XML_PARSE_VALIDATE parser flag and wire it up into
the validator.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
The node device APIs which get XML from the user don't yet support XML
validation flags. Introduce virNodeDeviceCreateXMLFlags and
virNodeDeviceDefineXMLFlags with the appropriate flags and add virsh
support for the new flags.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
Allow callers to request XML validation against the schema. All callers
for now pass 'false'.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
The custom namespace parameters for 'rbd' and 'netfs' pool types were
not included in the interleave statement.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The 'type' element was outside of the 'interleave' definition.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
While for now the 'mirror' element is output only, the idea was to allow
it to be used for input too to restore the mirror job if that becomes
the necessity. Allowing interleaving of the subelements can be done
regardless.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The 'model' and 'target' element can be freely moved around.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Allow interleaving in the 'qemucdevSrcDef' definition which is shared
by all places using character device as backend.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The original patches adding the functionality neglected to add any form
of documentation for the stats fields returned for this group.
The stats are directly converted from qemu's 'query-stats(-schema)' QMP
command without any further interpretation. The 'query-stats-schema' has
the following disclaimer:
Note: runtime-collected statistics and their names fall outside QEMU's usual
deprecation policies. QEMU will try to keep the set of available data
stable, together with their names, but will not guarantee stability
at all costs; the same is true of providers that source statistics
externally, e.g. from Linux. For example, if the same value is being
tracked with different names on different architectures or by different
providers, one of them might be renamed. A statistic might go away if
an algorithm is changed or some code is removed; changing a default
might cause previously useful statistics to always report 0. Such
changes, however, are expected to be rare.
Since libvirt is not doing any form of conversion of the stats we can't
meaningfully document any of the returned fields. At the same time we
can't even meaningfully provide any form of API stability for the field
names.
Modify the documentation for the 'VIR_DOMAIN_STATS_VM' group both in the
API docs and in the virsh man page to reflect that and disclaim any form
of stability guarantees we provide normally.
Fixes: 8c9e3dae14
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
There is part of our man page that describes how to switch to the
traditional (non-socket) activation but it might still happens sometimes that
there is an extra --timeout option specified for the daemon.
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
libvirt-guests has After= dependency for all the sockets and that is enough.
With the extra Before= in the service file systemd postpones the start of the
socket activated service (when libvirt-guests is trying to connect to the
socket) until after libvirt-guests is stopped effectively making `systemctl stop
libvirt-guests` deadlock. The reason for that is that all stop jobs are
scheduled before any start job. Removing the redundant Before= specification
fixes this behaviour.
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
The node_device_driver.h declares nodeDeviceLock() and
nodeDeviceUnlock() functions which used to exist, but after
rework to automatic mutex management they exist no more. Their
last use was removed in v8.1.0-rc1~122.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
Currently, udevNodeRegister() is forward declared in
node_device_driver.h even though the function is implemented in
node_device_udev.c which warrants node_device_udev.h header file.
Move the declaration into the correct file.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
Nothing in the header file requires the include of libudev.h, as
the former header file is now empty.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
The DMI_DEVPATH macro is used exclusively within
node_device_udev.c. There's no need to expose it.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
