This script can already operate on a list of files.
Add a --check parameter to check if multiple files are wrapped
correctly with a single invocation of the script.
We have a list of parameters in @args, that need to be rewrapped
and separated by a space and escaped newline: " \\\n", with the
exception of the last one, which only needs a newline.
Instead of a for cycle, rewrap the individual arguments using map,
and interleave them with escaped newlines by using join.
In the case of chassisNr (used to set chassis_nr of a pci-bridge
controller), 0 is reserved for / used by the pci[e]-root bus. In the
base of busNr, a value of 0 would mean that the root bus had no places
available to plug in new buses, including the pxb itself (the
documentation I wrote for pxb even noted the limit of busNr as 1.254).
NB: oddly, the "chassis" attribute, which is used for pcie-root-port
and pcie-switch-downstream-port *can* be set to 0, since it's the
combination of {chassis, slot} that needs to be unique, not chassis by
itself (and slot 0 of pcie-root is reserved, while pcie-*-port can use
*only* slot 0).
This resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1342962
Thanks to our smart option parser which automatically assigns positional
parameters the following (previously working) command fails:
virsh migrate test qemu+ssh://1.2.3.4/system tcp://1.2.3.4/
error: invalid argument: Unsupported compression method
'tcp://1.2.3.4/'
We need to make sure new options are added at the end of the list rather
than where they logically belong.
Reported by Brian Rak.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
This tests checks that the first word after SYNOPSIS
in virsh help ${command} output is ${command}.
This was only good to check that the command option structures
are valid, which is now served by 'virsh self-test'.
A new hidden command for virsh that will iterate over
all command groups and commands and print help for every single one.
This involves running vshCmddefOptParse so we can get an error if
one of the command's option structure is invalid.
Since e8ac4a7 this test wastes some CPU cycles by blindly trying to
run almost every virsh command, blindly throwing away the output
and the return value and returning success if 'virsh help' successfully
returned at least one command.
Drop it completely.
Since introduction of the DAC security driver we've documented that
seclabels with a leading + can be used with numerical uid. This would
not work though with the rest of libvirt if the uid was not actually
used in the system as we'd fail when trying to get a list of
supplementary groups for the given uid. Since a uid without entry in
/etc/passwd (or other user database) will not have any supplementary
groups we can treat the failure to obtain them as such.
This patch modifies virGetGroupList to not report the error for missing
users and makes it return an empty list or just the group specified in
@gid.
All callers will grant less permissions to a user in case of failure of
this function and thus this change is safe.
When loading status XMLs with following graphics definition:
<graphics type='spice' port='5900' autoport='yes' listen='127.0.0.1'>
<listen type='address' address='127.0.0.1' fromConfig='1'/>
<image compression='off'/>
</graphics>
libvirtd would leak a few bytes:
10 bytes in 1 blocks are definitely lost in loss record 71 of 1,127
at 0x4C2C000: malloc (vg_replace_malloc.c:299)
by 0x6789298: xmlStrndup (in /usr/lib64/libxml2.so.2.9.4)
by 0x552AB0A: virXMLPropString (virxml.c:479)
by 0x5539536: virDomainGraphicsListensParseXML (domain_conf.c:11171)
by 0x553DD5E: virDomainGraphicsDefParseXMLSpice (domain_conf.c:11414)
by 0x553DD5E: virDomainGraphicsDefParseXML (domain_conf.c:11749)
by 0x5566061: virDomainDefParseXML (domain_conf.c:16939)
by 0x556953F: virDomainObjParseXML (domain_conf.c:17348)
by 0x556953F: virDomainObjParseNode (domain_conf.c:17513)
by 0x5569902: virDomainObjParseFile (domain_conf.c:17532)
by 0x5571E02: virDomainObjListLoadStatus (virdomainobjlist.c:514)
by 0x5571E02: virDomainObjListLoadAllConfigs (virdomainobjlist.c:596)
by 0x26E0BDC8: qemuStateInitialize (qemu_driver.c:911)
by 0x55B1FDB: virStateInitialize (libvirt.c:770)
by 0x122039: daemonRunStateInit (libvirtd.c:960)
Crash dump in a old kvmdump format is being obsolete and cannot be loaded and
processed by crash utility since its version 6.1.0. A --memory-only option is
required in order to produce valid ELF file which can be later processed by the
crash utility. A new note is added to the dump command description.
This will be used for the caller that needs to specify a separator.
Currently identical to virBitmapParse.
Also change one test case to use the new function.
The '-usb' option doesn't have any effect for aarch64 mach-virt
guests, so the fact that it's currently enabled by default is not
really causing any issue.
However, that might change in the future (although unlikely), and
having it as part of the QEMU command line can cause confusion to
someone looking through the process list.
Avoid it completely, like it's already happening for q35.
Commit 2a58ed0b added support for creating guests with USB
hostdevs. Commit fc21d10 later added support for hotplut of
USB hostdevs. Advertise support for USB hostdevs in the
domcapabilities.
In addition add the appropriate caps for USB support on
domaincapstest when libvirt is built on a Xen with
LIBXL_HAVE_PVUSB. Otherwise domaincapstest would fail i.e.
testing the wrong domain capabilities.
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Signed-off-by: Joao Martins <joao.m.martins@oracle.com>
There has been some progress lately in enabling virtio-pci on
aarch64 guests; however, guest OS support is still spotty at best,
so most guests are going to be using virtio-mmio instead.
Currently, mach-virt guests are closely modeled after q35 guests,
and that includes always adding a dmi-to-pci-bridge that's just
impossible to get rid of. While that's acceptable (if suboptimal)
for q35, where you will always need some kind of PCI device anyway,
mach-virt guests should be allowed to avoid it.
This is going to be important later when we received
DEVICE_DELETED event on the qemu monitor. If we do,
virDomainDefFindDevice() is called to find the device for given
device alias in the virDomainDef tree. When we enable removal for
redirdevs we need to include them in the lookup process too.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Basically, there are just two functions introduced here:
virDomainRedirdevDefFind which looks up given redirdev in domain
definition, and virDomainRedirdevDefRemove which removes the
device at given index in the array of devices.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
There's currently just one limitation: redirdevs that want to go
on USB bus require a USB controller, surprisingly.
At the same time, since I'm using virDomainDefHasUSB() in this
new validator function, it has to be moved a few lines up and
also its header needed to be changed a bit: it is now taking a
const pointer to domain def since it's not changing anything in
there.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
