The bus type IDE being enum Zero, the bus type on pseries system appears as IDE for all the -hda/-cdrom and for disk drives with if="none" type. Pseries platform needs this to appear as SCSI instead of IDE. The ide being not supported, the explicit requests for ide devices will return an error.
Signed-off-by: NShivaprasad G Bhat <sbhat@linux.vnet.ibm.com>

I didn't find any other instances with:
git grep '1\.1\.5'

* src/test/test_driver.c (testDriver): Tweak version info.
Signed-off-by: NEric Blake <eblake@redhat.com>

Makefile.am, vbox_V4_3.c and vbox_driver.c do regular
modifitions to support a new version of APIs.

vbox_tmpl.c basically fixes incompatibilities since 4.2.

The affected incompatibilities of 4.3 are:
* IMachine::Delete() has been renamed to IMachine::deleteConfig()
* IMedium::CreateBaseStorage() now accepts multiple variant values
* IDisplay::GetScreenResolution() now returns the display position
  in the guest
* IMachine now has multiple IUSBControllers and IUSBDeviceFilters
  handles USB device filters instead of (obsolete) IUSBController

This patch is tested on Mac OS X 10.8.5 and Fedora 19.
Signed-off-by: NRyota Ozaki <ozaki.ryota@gmail.com>

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>

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

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>

$ 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>

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>

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.

* 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.

* 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>

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>

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

On the domain startup, this function is called to dump some info about
the CPUs. At the beginning of the function we check if we aren't running
older qemu which is not exposing the CPUs via 'qom-list'. However, we
are not checking for even older qemus, which throw 'CommandNotFound'
error.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

A USB filter is stored in a hostdev. The original code doesn't
allocate hostdev->info that is expected to be allocated with hostdev.
So use virDomainHostdevDefAlloc() to allocate both as we expect.
Signed-off-by: NRyota Ozaki <ozaki.ryota@gmail.com>

* src/qemu/qemu_command.c (qemuBuildVolumeString): Fix typo.
* src/qemu/qemu_monitor.c (qemuMonitorSend): Likewise.
Signed-off-by: NEric Blake <eblake@redhat.com>

Without a 'return 0' in the stub lxcStartFuse() method, the
compiler warns:

lxc/lxc_fuse.c:374: error: control reaches end of non-void function
[-Wreturn-type]
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

The glibc setxid is supposed to be async signal safe, but
libc developers confirm that it is not. This causes a problem
when libvirt_lxc starts the FUSE thread and then runs clone()
to start the container. If the clone() was done before the
FUSE thread has completely started up, then the container
will hang in setxid after clone().

The fix is to avoid creating any threads until after the
container has been clone()'d. By avoiding any threads in
the parent, the child is no longer required to run in an
async signal safe context, and we thus avoid the glibc
bug.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

Report the error in virPortAllocatorAcquire instead
of doing it in every caller.

The error contains the port range name instead of the intended
use for the port, e.g.:
Unable to find an unused port in range 'display' (65534-65535)
instead of:
Unable to find an unused port for SPICE

This also adds error reporting when the QEMU driver could not
find an unused port for VNC, VNC WebSockets or NBD migration.

This allows its error messages to be more specific.

Introduced by 7b4a6304.

The connection pointer in the closeCallback data was never
initialized, making the unref in remoteClientCloseFunc a no-op.

This fixes the following leak in virsh when the daemon closes
the connection unexpectedly:

1,179 (288 direct, 891 indirect) bytes in 1 blocks are
   definitely lost in loss record 745 of 792
  at 0x4C2A6D0: calloc (in vgpreload_memcheck-amd64-linux.so)
  by 0x4E9643D: virAllocVar (viralloc.c:558)
  by 0x4ED2425: virObjectNew (virobject.c:190)
  by 0x4F675AC: virGetConnect (datatypes.c:116)
  by 0x4F6EA06: do_open (libvirt.c:1136)
  by 0x4F71017: virConnectOpenAuth (libvirt.c:1481)
  by 0x129FFA: vshReconnect (virsh.c:337)
  by 0x128310: main (virsh.c:2470)

Noticed while revieweing the patches for qemu's new migration state.

* include/libvirt/libvirt.h.in (_virDomainJobInfo): Fix typo,
grammar.
* src/libvirt.c (virDomainGetJobInfo): Add cross reference.
Signed-off-by: NEric Blake <eblake@redhat.com>

QEMU 1.6.0 introduced new migration status: setup
Libvirt does not expect such string in QMP and refuses to migrate with error
"unexpected migration status in setup"

This patch fixes it.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>