vbox_CAPI_v4_3.h is almost same as
sdk/bindings/xpcom/include/VBoxCAPI_v4_3.h of
http://download.virtualbox.org/virtualbox/4.3.2/VirtualBoxSDK-4.3.2-90405.zip,
but modified to fix preprocessor indentations by using cppi.
Signed-off-by: NRyota Ozaki <ozaki.ryota@gmail.com>

The USB-related code in vboxDomainGetXMLDesc is deeply nested and
difficult to add new code. So flatten it. To do so, the code is
pulled out from vboxDomainGetXMLDesc to make the function short
and to leaverage early return and goto for error handling.
Signed-off-by: NRyota Ozaki <ozaki.ryota@gmail.com>

This cleanup flattens deeply nested code.
Signed-off-by: NRyota Ozaki <ozaki.ryota@gmail.com>

Don't do duplicate work when getting pagesize.
Signed-off-by: NChen Hanxiao <chenhanxiao@cn.fujitsu.com>

Among others, this fixes getgroups for MacOS and fpending for
DragonFly BSD.

* .gnulib: Update to latest.
Signed-off-by: NEric Blake <eblake@redhat.com>

This reverts commit 6b90d742.

The original problem was that libvirt_virConnectGetCPUModelNames
was listed twice in the exports table, once automatically from
the generator and once from the manual override. We merely needed
to list it in the skip_impl list, and not delete the manually
written code entirely.

This nested job is canceled by the first ExitMonitor call (even though
it was not created by the corresponding EnterMonitor call), and
again in qemuMigrationPrepareAny if qemuProcessStart failed.
This can lead to a crash if the vm object was disposed of before calling
qemuDomainRemoveInactive:
0  ..62bc in virClassIsDerivedFrom (klass=0xdeadbeef,
   parent=0x7ffce4cdd270) at util/virobject.c:166
1 ..6666 in virObjectIsClass at util/virobject.c:362
2 ..66b4 in virObjectLock at util/virobject.c:314
3 ..477e in virDomainObjListRemove at conf/domain_conf.c:2359
4 ..7a64 in qemuDomainRemoveInactive at qemu/qemu_domain.c:2087
5 ..956c in qemuMigrationPrepareAny at qemu/qemu_migration.c:2469

This was added by commit e4e28220, exposed by 5a4c2374 and c7ac2519.

https://bugzilla.redhat.com/show_bug.cgi?id=1018267

Restarting an active libvirt-guests.service is the equivalent of
doing:

/usr/libexec/libvirt-guests.sh stop
/usr/libexec/libvirt-guests.sh start

Which in a default configuration will managedsave every running VM,
and then restore them. Certainly not something we should do every
time the libvirt-client RPM is updated.

Just drop the try-restart attempt, I don't know what purpose it
serves anyways.

https://bugzilla.redhat.com/show_bug.cgi?id=962225

https://bugzilla.redhat.com/show_bug.cgi?id=1033614

As virt-login-shell is an SUID binary, we should restrict its usage to
just the users chosen by an administrator to use virt-login-shell as
their login shell. This can easily be done by making the binary
executable only by users from a new virtlogin group.

https://bugzilla.redhat.com/show_bug.cgi?id=744967

If a domain is rebooting and a migrate API is called meanwhile we would
have to transfer the fakeReboot attribute to the destination in order to
prevent domain doing plain shutdown over there. We shouldn't try to do
anything clever about it other than documenting this as a known
limitation.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

Older xmllint version don't allow such characters in datatype anyURI.
In order not to change too much, I'm suggesting making a choice of
anyURI or 'absPathName' which should be fine (checked with upstream
and that old xmllint, both work fine).
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>

$ touch /var/lib/libvirt/images/'a<b>c'
$ virsh pool-refresh default
$ virsh vol-dumpxml 'a<b>c' default | head -n2
<volume>
  <name>a<b>c</name>

Oops.  That's not valid XML.  And when we fix the XML
generation, it fails RelaxNG validation.

I'm also tired of seeing <key>(null)</key> in the example
output for volume xml; while we used NULLSTR() to avoid
a NULL deref rather than relying on glibc's printf
extension behavior, it's even better if we avoid the issue
in the first place.  But this requires being careful that
we don't invalidate any storage backends that were relying
on key being unassigned during virStoragVolCreateXML[From].

I would have split this into two patches (one for escaping,
one for avoiding <key>(null)</key>), but since they both
end up touching a lot of the same test files, I ended up
merging it into one.

Note that this patch allows pretty much any volume name
that can appear in a directory (excluding . and .. because
those are special), but does nothing to change the current
(unenforced) RelaxNG claim that pool names will consist
only of letters, numbers, _, -, and +.  Tightening the C
code to match RelaxNG patterns and/or relaxing the grammar
to match the C code for pool names is a task for another
day (but remember, we DID recently tighten C code for
domain names to exclude a leading '.').

* src/conf/storage_conf.c (virStoragePoolSourceFormat)
(virStoragePoolDefFormat, virStorageVolTargetDefFormat)
(virStorageVolDefFormat): Escape user-controlled strings.
(virStorageVolDefParseXML): Parse key, for use in unit tests.
* src/storage/storage_driver.c (storageVolCreateXML)
(storageVolCreateXMLFrom): Ensure parsed key doesn't confuse
volume creation.
* docs/schemas/basictypes.rng (volName): Relax definition.
* tests/storagepoolxml2xmltest.c (mymain): Test it.
* tests/storagevolxml2xmltest.c (mymain): Likewise.
* tests/storagepoolxml2xmlin/pool-dir-naming.xml: New file.
* tests/storagepoolxml2xmlout/pool-dir-naming.xml: Likewise.
* tests/storagevolxml2xmlin/vol-file-naming.xml: Likewise.
* tests/storagevolxml2xmlout/vol-file-naming.xml: Likewise.
* tests/storagevolxml2xmlout/vol-*.xml: Fix fallout.
Signed-off-by: NEric Blake <eblake@redhat.com>

Commit de51dc9c primarily added
virConnectGetCPUModelNames as libvirt.getCPUModelNames(conn, arch)
instead of libvirt.virConnect.getCPUModelNames(arch) so revert the code
that does the former while leaving the code that does the later.

This is the rest of the patch that was ACK'd by Dan but I committed only
the partial patch in 6a8b8ae4.

Commit de51dc9c primarily added
virConnectGetCPUModelNames as libvirt.getCPUModelNames(conn, arch)
instead of libvirt.virConnect.getCPUModelNames(arch) so revert the code
that does the former while leaving the code that does the later.

delete extra character 'p' from the comment of virInterfaceCreate
Signed-off-by: NWang Yufei <james.wangyufei@huawei.com>

If a SCSI hostdev is included in an initial domain XML, without a
corresponding controller statement, one is created silently when the
guest is booted.

When hotplugging a SCSI hostdev, a presumption is that the controller
is already present in the domain either from the original XML, or via
an earlier hotplug.

  [root@xxxxxxxx ~]# cat disk.xml
  <hostdev mode='subsystem' type='scsi'>
    <source>
      <adapter name='scsi_host0'/>
      <address bus='0' target='3' unit='1088438288'/>
    </source>
  </hostdev>
  [root@xxxxxxxx ~]# virsh attach-device guest01 disk.xml
  error: Failed to attach device from disk.xml
  error: internal error: unable to execute QEMU command 'device_add': Bus 'scsi0.0' not found

Since the infrastructure is in place, we can also create a controller
silently for use by the hotplugged hostdev device.
Signed-off-by: NEric Farman <farman@linux.vnet.ibm.com>

For systems without a PCI bus, attaching a SCSI controller fails:

  [root@xxxxxxxx ~]# cat controller.xml
  <controller type='scsi' model='virtio-scsi' index='0' />
  [root@xxxxxxxx ~]# virsh attach-device guest01 controller.xml
  error: Failed to attach device from controller.xml
  error: XML error: No PCI buses available

A similar problem occurs with the detach of a controller:

  [root@xxxxxxxx ~]# virsh detach-device guest01 controller.xml
  error: Failed to detach device from controller.xml
  error: operation failed: controller scsi:0 not found

The qemuDomainXXtachPciControllerDevice routines made assumptions
that any caller had a PCI bus.  These routines now selectively calls
PCI functions where necessary, and assigns the device information
type to one appropriate for the bus in use.
Signed-off-by: NEric Farman <farman@linux.vnet.ibm.com>
Signed-off-by: NJán Tomko <jtomko@redhat.com>

For attach/detach of controller devices, we rename the functions to
remove 'PCI' from their title.  The actual separation of PCI-specific
operations will be handled in the next patch.
Signed-off-by: NEric Farman <farman@linux.vnet.ibm.com>

It makes no sense to go forward to get the parent host number of a
HBA, and treat the HBA as a vHBA with trying to delete it.
Signed-off-by: NOsier Yang <jyang@redhat.com>

These changes allow the correct virtio-blk-device and virtio-net-device
devices to be used for the 'virt' machine type for armv7 rather than the
PCI virtio devices.

A test case was added to qemuxml2argvtest for this change.
Signed-off-by: NClark Laughlin <clark.laughlin@linaro.org>

Enforce and document the style set up by the previous patches.

* build-aux/bracket-spacing.pl: Add comma checks.
* docs/hacking.html.in: Document the rules.
* HACKING: Regenerate.
Signed-off-by: NEric Blake <eblake@redhat.com>

Most of our code base uses space after comma but not before;
fix the remaining uses before adding a syntax check.

* src/network/bridge_driver.c: Consistently use commas.
* src/node_device/node_device_hal.c: Likewise.
* src/node_device/node_device_udev.c: Likewise.
* src/storage/storage_backend_rbd.c: Likewise.
Signed-off-by: NEric Blake <eblake@redhat.com>

Most of our code base uses space after comma but not before;
fix the remaining uses before adding a syntax check.

* src/lxc/lxc_container.c: Consistently use commas.
* src/openvz/openvz_driver.c: Likewise.
* src/openvz/openvz_util.c: Likewise.
* src/remote/remote_driver.c: Likewise.
* src/test/test_driver.c: Likewise.
Signed-off-by: NEric Blake <eblake@redhat.com>

Most of our code base uses space after comma but not before;
fix the remaining uses before adding a syntax check.

* src/vbox/vbox_tmpl.c: Consistently use commas.
Signed-off-by: NEric Blake <eblake@redhat.com>

Most of our code base uses space after comma but not before;
fix the remaining uses before adding a syntax check.

* python/libvirt-override.c: Consistently use commas.
Signed-off-by: NEric Blake <eblake@redhat.com>

Most of our code base uses space after comma but not before;
fix the remaining uses before adding a syntax check.

* src/util/vircommand.c: Consistently use commas.
* src/util/virlog.c: Likewise.
* src/util/virnetdevbandwidth.c: Likewise.
* src/util/virnetdevmacvlan.c: Likewise.
* src/util/virnetdevvportprofile.c: Likewise.
* src/util/virnetlink.c: Likewise.
* src/util/virpci.c: Likewise.
* src/util/virsysinfo.c: Likewise.
* src/util/virusb.c: Likewise.
Signed-off-by: NEric Blake <eblake@redhat.com>

Most of our code base uses space after comma but not before;
fix the remaining uses before adding a syntax check.

* tests/sysinfotest.c: Consistently use commas.
* tests/viratomictest.c: Likewise.
* tests/vircgroupmock.c: Likewise.
* tools/virsh-domain.c: Likewise.
* tools/virsh-volume.c: Likewise.
Signed-off-by: NEric Blake <eblake@redhat.com>

Most of our code base uses space after comma but not before;
fix the remaining uses before adding a syntax check.

* src/qemu/qemu_cgroup.c: Consistently use commas.
* src/qemu/qemu_command.c: Likewise.
* src/qemu/qemu_conf.c: Likewise.
* src/qemu/qemu_driver.c: Likewise.
* src/qemu/qemu_monitor.c: Likewise.
Signed-off-by: NEric Blake <eblake@redhat.com>

Most of our code base uses space after comma but not before;
fix the remaining uses before adding a syntax check.

* src/libxl/libxl_driver.c: Consistently use commas.
* src/xen/xend_internal.c: Likewise.
* src/xen/xs_internal.c: Likewise.
* src/xenapi/xenapi_driver.c: Likewise.
* src/xenapi/xenapi_utils.c: Likewise.
* src/xenxs/xen_sxpr.c: Likewise.
* src/xenxs/xen_xm.c: Likewise.
Signed-off-by: NEric Blake <eblake@redhat.com>

Most of our code base uses space after comma but not before;
fix the remaining uses before adding a syntax check.

* src/conf/capabilities.c: Consistently use commas.
* src/conf/domain_conf.c: Likewise.
* src/conf/network_conf.c: Likewise.
* src/conf/storage_conf.c: Likewise.
Signed-off-by: NEric Blake <eblake@redhat.com>

Most of our code base uses space after comma but not before;
fix the remaining uses before adding a syntax check.

* src/nwfilter/nwfilter_ebiptables_driver.c: Consistently use
commas.
* src/nwfilter/nwfilter_gentech_driver.c: Likewise.
* src/nwfilter/nwfilter_learnipaddr.c: Likewise.
* src/conf/nwfilter_conf.c: Likewise.
Signed-off-by: NEric Blake <eblake@redhat.com>

Possible fix for occasional libvirt-guests failure at boot time:

https://bugzilla.redhat.com/show_bug.cgi?id=906009

For a while we're have random failures of 'securityselinuxtest'
which were not at all reproducible. Fortunately we finally
caught a failure with VIR_TEST_DEBUG=1 enabled. This revealed

TEST: securityselinuxtest
 1) GenLabel "dynamic unconfined, s0, c0.c1023"                       ... OK
 2) GenLabel "dynamic unconfined, s0, c0.c1023"                       ... OK
 3) GenLabel "dynamic unconfined, s0, c0.c1023"                       ... OK
 4) GenLabel "dynamic virtd, s0, c0.c1023"                            ... OK
 5) GenLabel "dynamic virtd, s0, c0.c10"                              ... OK
 6) GenLabel "dynamic virtd, s2-s3, c0.c1023"                         ... OK
 7) GenLabel "dynamic virtd, missing range"                           ... Category two 1024 is out of range 0-1023
FAILED
FAIL: securityselinuxtest

And sure enough we had an off-by-1 in the MCS range code when
the current process has no range set. The test suite randomly
allocates 2 categories from 0->1024 so the chances of hitting
this in the test suite were slim indeed :-)
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

RHEL-6's rpmbuild wipes the docdir for a (sub-)package if any %doc
directives are present, prior to copying in the marked documentation.
This means we can't prepopulate this directory with the HTML
documentation during the %install phase.

Instead, move the HTML documentation to a temporary directory during
%install and mark the contents of this temporary directory with %doc.

This fixes a build regression introduced in

  commit e23216da
  Author: Cole Robinson <crobinso@redhat.com>
  Date:   Wed Sep 25 13:20:40 2013 -0400

    spec: Clean up distribution of ChangeLog (and others)

where the libvirt-docs sub-RPM gained a %doc directive, thus
triggering the RPM bug.
Signed-off-by: NMichael Chapman <mike@very.puzzling.org>

All our .pl scripts had the executable bit set, except for one.
Make it consistent (even if we invoke the scripts as an argument
to $(PERL) rather than directly).

* src/check-aclrules.pl: Make executable.
Signed-off-by: NEric Blake <eblake@redhat.com>

Syslog is socket activated since at least systemd v35 so we can drop
this dependency. Debian's linitian otherwise complains about it.

References:

    http://www.freedesktop.org/wiki/Software/systemd/syslog/
    http://lintian.debian.org/tags/systemd-service-file-refers-to-obsolete-target.html

All *-info virsh commands output a list of colon-seperated key-val pairs.
But virsh net-info command misses this colon for key "Name" and "UUID".
Signed-off-by: NHao Liu <hliu@redhat.com>
Signed-off-by: NEric Blake <eblake@redhat.com>