The cfg.mk rule for checking preprocessor indentation was
mistakenly missing the libvirt.h.in file due to bad file
extension matching rule. Fix that and the resolve the
incorrect indentation that is identified.
Create a new libvirt-host.h file to hold the public
API definitions for the virConnect type. This header
file is not self-contained, so applications will not directly
include it. They will continue to #include <libvirt/libvirt.h>
Create a new libvirt-domain.h file to hold the public
API definitions for the virDomain type. This header
file is not self-contained, so applications will not directly
include it. They will continue to #include <libvirt/libvirt.h>
Create a new libvirt-event.h file to hold the public
API definitions for the virEvent type. This header
file is not self-contained, so applications will not directly
include it. They will continue to #include <libvirt/libvirt.h>
Move virStoragePool/Vol related APIs out of libvirt.h.in
Create a new libvirt-storage.h file to hold the public
API definitions for the virStorage/Vol type. This header
file is not self-contained, so applications will not directly
include it. They will continue to #include <libvirt/libvirt.h>
Create a new libvirt-stream.h file to hold the public
API definitions for the virStream type. This header
file is not self-contained, so applications will not directly
include it. They will continue to #include <libvirt/libvirt.h>
Note the definition of virStreamPtr is not moved, since that
must be declared early for all other libvirt APIs to be able
to reference it.
Create a new libvirt-secret.h file to hold the public
API definitions for the virSecret type. This header
file is not self-contained, so applications will not directly
include it. They will continue to #include <libvirt/libvirt.h>
Move virNodeDevice related APIs out of libvirt.h.in
Create a new libvirt-nodedev.h file to hold the public
API definitions for the virNodeDevice type. This header
file is not self-contained, so applications will not directly
include it. They will continue to #include <libvirt/libvirt.h>
Create a new libvirt-nwfilter.h file to hold the public
API definitions for the virNWFilter type. This header
file is not self-contained, so applications will not directly
include it. They will continue to #include <libvirt/libvirt.h>
Move virInterface related APIs out of libvirt.h.in
Create a new libvirt-interface.h file to hold the public
API definitions for the virInterface type. This header
file is not self-contained, so applications will not directly
include it. They will continue to #include <libvirt/libvirt.h>
Create a new libvirt-network.h file to hold the public
API definitions for the virNetwork type. This header
file is not self-contained, so applications will not directly
include it. They will continue to #include <libvirt/libvirt.h>
Move virDomainSnapshot related APIs out of libvirt.h.in
Create a new libvirt-domain-snapshot.h file to hold the public
API definitions for the virDomainSnapshot type. This header
file is not self-contained, so applications will not directly
include it. They will continue to #include <libvirt/libvirt.h>
Eric Blake [Wed, 8 Oct 2014 16:23:59 +0000 (10:23 -0600)]
hyperv: avoid query memleaks on failure
The function hypervEnumAndPull consumes query on success, but leaked
it on failure. Rather than having to change all callers (many of
them indirect callers through the generated
hypervGetMsvmComputerSystemList), it was easier to just guarantee
that the buffer is cleaned on return from the function.
* src/hyperv/hyperv_wmi.c (hypervEnumAndPull): Don't leak query on
failure.
With the large number of APIs in libvirt the driver.h file,
it is easy to get lost looking for things. Split each driver
into a separate header file based on the functional driver
groups.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
To prepare for introducing a single global driver, rename the
virDriver struct to virHypervisorDriver and the registration
API to virRegisterHypervisorDriver()
Erik Skultety [Wed, 1 Oct 2014 12:57:32 +0000 (14:57 +0200)]
qemu: Disallow NUMA/network tuning for session mode
Tuning NUMA or network interface parameters requires root
privileges to manage cgroups. Thus an attempt to set some of these
parameters in session mode on a running domain should be invalid
followed by an error. An example might be memory tuning which raises
an error in such case.
The following behavior in session mode will be present after applying
this patch:
Tuning | SET | GET |
----------|---------------|--------|
NUMA | shut off only | always |
Memory | never | never |
Interface | never | always |
Peter Krempa [Wed, 22 Oct 2014 09:22:08 +0000 (11:22 +0200)]
qemu: restore: Fix restoring of VM when the restore hook returns empty XML
The documentation for the restore hook states that returning an empty
XML is equivalent with copying the input. There was a bug in the code
checking the returned string by checking the string instead of the
contents. Use the new helper to check if the string is empty.
Peter Krempa [Wed, 22 Oct 2014 08:26:42 +0000 (10:26 +0200)]
util: string: Add helper to check whether string is empty
The helper checks whether a string contains only whitespace or is NULL.
This will be helpful to skip cases where a user string is optional, but
may be provided empty with the same meaning.
Rick Harris [Wed, 22 Oct 2014 12:09:49 +0000 (13:09 +0100)]
Add support for /run/initctl
Newer versions of Debian use '/run/initctl' instead of '/dev/initctl'.
This patch updates the code to search for the FIFO from a list of
well-known locations.
CC util/libvirt_util_la-virsocketaddr.lo
util/virsocketaddr.c:904:17: error: cast from 'struct sockaddr *' to
'struct sockaddr_in *' increases required alignment from 1 to 4
[-Werror,-Wcast-align]
inet4 = (struct sockaddr_in*) res->ai_addr;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
util/virsocketaddr.c:909:17: error: cast from 'struct sockaddr *' to
'struct sockaddr_in6 *' increases required alignment from 1 to 4
[-Werror,-Wcast-align]
inet6 = (struct sockaddr_in6*) res->ai_addr;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 errors generated.
Fix that by replacing virSocketAddrParseInternal() call with
virSocketAddrParse() in the virSocketAddrIsNumericLocalhost() function.
virSocketAddrParse stores an address in virSocketAddr.
virSocketAddr uses a union to store an address, so it doesn't
need casting.
Lubomir Rintel [Thu, 16 Oct 2014 19:28:00 +0000 (21:28 +0200)]
qemu: x86_64 is good enough for i686
virt-manager on Fedora sets up i686 hosts with "/usr/bin/qemu-kvm" emulator,
which in turn unconditionally execs qemu-system-x86_64 querying capabilities
then fails:
Error launching details: invalid argument: architecture from emulator 'x86_64' doesn't match given architecture 'i686'
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/engine.py", line 748, in _show_vm_helper
details = self._get_details_dialog(uri, vm.get_connkey())
File "/usr/share/virt-manager/virtManager/engine.py", line 726, in _get_details_dialog
obj = vmmDetails(conn.get_vm(connkey))
File "/usr/share/virt-manager/virtManager/details.py", line 399, in __init__
self.init_details()
File "/usr/share/virt-manager/virtManager/details.py", line 784, in init_details
domcaps = self.vm.get_domain_capabilities()
File "/usr/share/virt-manager/virtManager/domain.py", line 518, in get_domain_capabilities
self.get_xmlobj().os.machine, self.get_xmlobj().type)
File "/usr/lib/python2.7/site-packages/libvirt.py", line 3492, in getDomainCapabilities
if ret is None: raise libvirtError ('virConnectGetDomainCapabilities() failed', conn=self)
libvirtError: invalid argument: architecture from emulator 'x86_64' doesn't match given architecture 'i686'
Journal:
Oct 16 21:08:26 goatlord.localdomain libvirtd[1530]: invalid argument: architecture from emulator 'x86_64' doesn't match given architecture 'i686'
Zhou yimin [Thu, 16 Oct 2014 14:18:48 +0000 (22:18 +0800)]
qemu: move setting emulatorpin ahead of monitor showing up
If VM is configured with many devices(including passthrough devices)
and large memory, libvirtd will take seconds(in the worst case) to
wait for monitor. In this period the qemu process may run on any
PCPU though I intend to pin emulator to the specified PCPU in xml
configuration.
Actually qemu process takes high cpu usage during vm startup.
So this is not the strict CPU isolation in this case.
docs: apps: Update references to virt-p2v and virt-v2v.
These tools have been rewritten upstream, so you don't need to link to
the old tools, link to the new ones and mention they are part of
libguestfs.
Also remove the link to "Poor man's P2V". There's no real reason to
use that technique any longer since the rewritten tools are simple,
fast and highly capable.
Maxime Leroy [Fri, 17 Oct 2014 16:05:38 +0000 (18:05 +0200)]
tests: fix incorrect caps for shmem-invalid-size, shmem-small-size
VIR_TEST_DEBUG=2 ./qemuxml2argvtest generates the following output:
409) QEMU XML-2-ARGV shmem-invalid-size
... Got expected error: unsupported configuration: ivshmem device is not \
supported with this QEMU binary
OK
410) QEMU XML-2-ARGV shmem-small-size
... Got expected error: unsupported configuration: ivshmem device is not \
supported with this QEMU binary
OK
We should have:
409) QEMU XML-2-ARGV shmem-invalid-size
... Got expected error: XML error: shmem size must be a power of two
OK
410) QEMU XML-2-ARGV shmem-small-size
... Got expected error: XML error: shmem size must be at least 1 MiB
OK
This commit fixes the issue by providing QEMU_CAPS_DEVICE_IVSHMEM caps
for shmem-invalid-size, shmem-small-size test.
Signed-off-by: Maxime Leroy <maxime.leroy@6wind.com>
Maxime Leroy [Fri, 17 Oct 2014 16:45:18 +0000 (18:45 +0200)]
conf: tests: fix virDomainNetDefFormat for vhost-user in client mode
The mode attribute is required for the source element of vhost-user.
Thus virDomainNetDefFormat should always generate a xml with it and not
only when the mode is server.
The commit fixes the issue. And it adds a vhostuser interface in
'client' mode to qemuxml2argv-net-vhostuser.(args|xml) to test this
usecase.
Signed-off-by: Maxime Leroy <maxime.leroy@6wind.com>
Peter Krempa [Tue, 23 Sep 2014 11:25:25 +0000 (13:25 +0200)]
qemu: monitor: Add functions for object hot-add/remove
To allow live modification of device backends in qemu libvirt needs to
be able to hot-add/remove "objects". Add monitor backend functions to
allow this.
This function will be used for hot-add/remove of RNG backends,
IOThreads, memory backing objects, etc.
Peter Krempa [Tue, 23 Sep 2014 09:48:08 +0000 (11:48 +0200)]
util: json: Improve handling and docs for adding JSON objects
The JSON structure constructor has an option to add JSON arrays to the
constructed object. The description is inaccurate as it can add any json
object even a dict. Change the docs to cover this option and reject
adding NULL objects.
Peter Krempa [Mon, 22 Sep 2014 14:35:02 +0000 (16:35 +0200)]
util: json: Split out code to create json value objects
Our qemu monitor code has a converter from key-value pairs to a json
value object. I want to re-use the code later and having it part of the
monitor command generator is inflexible. Split it out into a separate
helper.
Chen Fan [Tue, 7 Oct 2014 04:07:32 +0000 (12:07 +0800)]
conf: Check whether migration_address is localhost
When enabling the migration_address option, by default it is
set to "127.0.0.1", but it's not a valid address for migration.
so we should add verification and set the default migration_address
to "0.0.0.0".
Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com> Signed-off-by: Ján Tomko <jtomko@redhat.com>
Chen Fan [Tue, 7 Oct 2014 04:07:30 +0000 (12:07 +0800)]
migration: add migration_host support for IPv6 address without brackets
if specifying migration_host to an Ipv6 address without brackets,
it was resolved to an incorrect address, such as:
tcp:2001:0DB8::1428:4444,
but the correct address should be:
tcp:[2001:0DB8::1428]:4444
so we should add brackets when parsing it.
Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com>
Peter Krempa [Tue, 14 Oct 2014 08:04:31 +0000 (10:04 +0200)]
virsh: domain: Use global constant for XML file size limit
Few places still used hardcoded limit for maximum XML size for commands
that accept XML files. The hardcoded limits ranged from 8k to 1M. Use
VSH_MAX_XML_FILE to express this limit in a unified way. This will bump
the limit for the commands that used hardcoded string lengths to 10M.
The actual origin of this so called typo are two commits. The first one
was commit 72f8a7f that came up with the following condition:
if ((i == 8) & (flags & VIR_QEMU_PROCESS_KILL_FORCE))
Fortunately this succeeded thanks to bool being (int)1 and
VIR_QEMU_PROCESS_KILL_FORCE having the value of 1 << 0. The check was
then moved and altered in 8fd38231179c394f07d8a26bcbf3a0faa5eeaf24 to
current state:
if ((i == 50) & force)
that will work again (both sides of '&' being booleans), but since this
was missed so many times, it may pose a problem in the future in case it
gets copy-pasted again.
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Stefan Bader [Tue, 1 Jul 2014 07:58:18 +0000 (09:58 +0200)]
libxl: Implement basic video device selection
This started as an investigation into an issue where libvirt (using the
libxl driver) and the Xen host, like an old couple, could not agree on
who is responsible for selecting the VNC port to use.
Things usually (and a bit surprisingly) did work because, just like that
old couple, they had the same idea on what to do by default. However it
was possible that this ended up in a big argument.
The problem is that display information exists in two different places:
in the vfbs list and in the build info. And for launching the device model,
only the latter is used. But that never gets initialized from libvirt. So
Xen allows the device model to select a default port while libvirt thinks
it has told Xen that this is done by libvirt (though the vfbs config).
While fixing that, I made a stab at actually evaluating the configuration
of the video device. So that it is now possible to at least decide between
a Cirrus or standard VGA emulation and to modify the VRAM within certain
limits using libvirt.
Signed-off-by: Stefan Bader <stefan.bader@canonical.com> Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Jim Fehlig [Fri, 19 Sep 2014 16:32:43 +0000 (10:32 -0600)]
libxl: Add function to determine device model type
This patch introduces a function to detect whether the specified
emulator is QEMU_XEN or QEMU_XEN_TRADITIONAL. Detection is based on the
string "Options specific to the Xen version:" in '$qemu -help' output.
AFAIK, the only qemu containing that string in help output is the
old Xen fork (aka qemu-dm).
Note:
QEMU_XEN means a qemu that contains support for Xen.
QEMU_XEN_TRADITIONAL means Xen's old forked qemu 0.10.2
Jim Fehlig [Fri, 19 Sep 2014 16:13:40 +0000 (10:13 -0600)]
Xen: Defer setting default vram value to Xen drivers
Allow the Xen drivers to determine default vram values. Sane
default vaules depend on the device model being used, so the
drivers are in the best position to determine the defaults.
For the legacy xen driver, it is best to maintain the existing
logic for setting default vram values to ensure there are no
regressions. The libxl driver currently does not support
configuring a video device. Support will be added in a
subsequent patch, where the benefit of this change will be
reaped.
Shanzhi Yu [Mon, 6 Oct 2014 15:00:00 +0000 (17:00 +0200)]
qemu: save domain status after set domain's numa parameters
After set domain's numa parameters for running domain, save the change,
save the change into live xml is needed to survive restarting the libvirtd,
same story with bug 1146511; meanwihle add call
qemuDomainObjBeginJob/qemuDomainObjEndJob in qemuDomainSetNumaParameters
Shanzhi Yu [Mon, 6 Oct 2014 15:00:00 +0000 (17:00 +0200)]
qemu: save domain status after set the blkio parameters
After set the blkio parameters for running domain, save the change into
live xml is needed to survive restarting the libvirtd, same story with
bug 1146511, meanwhile add call qemuDomainObjBeginJob/qemuDomainObjEndJob
in qemuDomainSetBlkioParameters
Jiri Denemark [Tue, 7 Oct 2014 13:22:52 +0000 (15:22 +0200)]
Fix build-time pkg-config files in VPATH
The pkg-config files in src/ make it pretty easy to build language
bindings against an uninstalled libvirt, however, they don't work with
VPATH builds. The reason is that all *-api.xml files are generated in
source rather than build directory.
The code for relabelling the TAP FD is there due to a race. When
libvirt creates a /dev/tapN device it's labeled as
'system_u:object_r:device_t:s0' by default. Later, when
udev/systemd reacts to this device, it's relabelled to the
expected label 'system_u:object_r:tun_tap_device_t:s0'. Hence, we
have a code that relabels the device, to cut the race down. For
more info see ae368ebfcc4.
But the problem is, the relabel function is called on all TUN/TAP
devices. Yes, on /dev/net/tun too. This is however a special kind
of device - other processes uses it too. We shouldn't touch it's
label then.
Ideally, there would an API in SELinux that would label just the
passed FD and not the underlying path. That way, we wouldn't need
to care as we would be not labeling /dev/net/tun but the FD
passed to the domain. Unfortunately, there's no such API so we
have to workaround until then.
Tested-by: Richard W.M. Jones <rjones@redhat.com> Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Matthias Bolte [Sun, 30 Mar 2014 18:45:07 +0000 (20:45 +0200)]
esx: Implement virDomainScreenshot using libcurl stream driver
This implementation uses the https://esx-server/screen?id=<id> way to get
a screenshot of a running domain. Compared to the CreateScreenshot_Task
way this works since ESX 2.5 while CreateScreenshot_Task was added in
version 4.0.
The newly added libcurl stream driver is used to directly provide the
downloaded data without saving it to a temporary file first.
Matthias Bolte [Sun, 30 Mar 2014 18:37:00 +0000 (20:37 +0200)]
esx: Add libcurl based stream driver
This allows to implement libvirt functions that use streams, such as
virDoaminScreenshot, without the need to store the downloaded data in
a temporary file first. The stream driver directly interacts with
libcurl to send and receive data.
The driver uses the libcurl multi interface that allows to do a transfer
in multiple curl_multi_perform() calls. The easy interface would do the
whole transfer in a single curl_easy_perform() call. This doesn't work
with the libvirt stream API that is driven by multiple calls to the
virStreamSend() and virStreamRecv() functions.
The curl_multi_wait() function is used to do blocking operations. But it
was added in libcurl 7.28.0. For older versions it is emulated using the
socket callback of the multi interface.
The current driver only supports blocking operations. There is already
some code in place for non-blocking mode but it is not complete.
Laine Stump [Wed, 24 Sep 2014 08:30:04 +0000 (04:30 -0400)]
qemu: change macvtap device MAC address in response to NIC_RX_FILTER_CHANGED
This patch fills in the functionality of
processNicRxFilterChangedEvent(). It now checks if it is appropriate
to respond to the NIC_RX_FILTER_CHANGED event (based on device type
and configuration) and takes appropriate action. Currently it checks
if the guest interface has been configured with
trustGuestRxFilters='yes', and if the host side device is macvtap. If
so, and the MAC address on the guest has changed, the MAC address of
the macvtap device is changed to match.
The result of this is that networking from the guest will continue to
work if the mac address of a macvtap-connected network device is
changed from within the guest, as long as trustGuestRxFilters='yes'
(previously changing the MAC address in the guest would break
networking).
Laine Stump [Wed, 17 Sep 2014 17:07:50 +0000 (13:07 -0400)]
qemu: setup infrastructure to handle NIC_RX_FILTER_CHANGED event
NIC_RX_FILTER_CHANGED is sent by qemu any time a NIC driver in the
guest modified the NIC's RX Filter (for example, if the MAC address of
the NIC is changed by the guest).
This patch doesn't do anything useful with that event; it just sets up
all the plumbing to get news of the event into a worker thread with
all proper locking/reference counting, and provide an easy place to
add in desired functionality.
See src/qemu/EVENTHANDLERS.txt for information/instructions on adding
a libvirt-internal handler for a qemu event (using
NIC_RX_FILTER_CHANGED as an example).
Laine Stump [Thu, 2 Oct 2014 15:46:30 +0000 (11:46 -0400)]
qemu: add short document on qemu event handlers
This text was in the commit log for the patch that added the event
handler for NIC_RX_FILTER_CHANGED, and John Ferlan expressed a desire
that the information not be "lost", so I've put it into a file in the
qemu directory, hoping that it might catch the attention of future
writers of handlers for qemu events.
This function can be called at any time to get the current status of a
guest's network device rx-filter. In particular it is useful to call
after libvirt recieves a NIC_RX_FILTER_CHANGED event - this event only
tells you that something has changed in the rx-filter, the details are
retrieved with the query-rx-filter monitor command (only available in
the json monitor). The command sent to the qemu monitor looks like this:
This is all parsed from JSON into a virNetDevRxFilter object for
easier consumption. (unicast-table is usually empty, but is also an
array of mac addresses similar to multicast-table).
(NB: LIBNL_CFLAGS was added to tests/Makefile.am because virnetdev.h
now includes util/virnetlink.h, which includes netlink/msg.h when
appropriate. Without LIBNL_CFLAGS, gcc can't find that file (if
libnl/netlink isn't available, LIBNL_CFLAGS will be empty and
virnetlink.h won't try to include netlink/msg.h anyway).)
Laine Stump [Sat, 20 Sep 2014 18:39:44 +0000 (14:39 -0400)]
util: define virNetDevRxFilter and basic utility functions
This same structure will be used to retrieve RX filter info for
interfaces on the host via netlink messages, and RX filter info for
interfaces on the guest via the qemu "query-rx-filter" command.
Laine Stump [Tue, 23 Sep 2014 18:54:16 +0000 (14:54 -0400)]
network: set interface actual trustGuestRxFilters from network/portgroup
As is done with other items such as vlan, virtualport, and bandwidth,
set the actual trustGuestRxFilters value to be used by a domain
interface according to a merge of the same attribute in the interface,
portgroup, and network in use. the interface setting always takes
precedence (if specified), followed by portgroup, and finally the
setting in the network is used if it's not specified in the interface
or portgroup.
Laine Stump [Tue, 23 Sep 2014 18:19:08 +0000 (14:19 -0400)]
conf: add trustGuestRxFilters attribute to network and domain interface
This new attribute will control whether or not libvirt will pay
attention to guest notifications about changes to network device mac
addresses and receive filters. The default for this is 'no' (for
security reasons). If it is set to 'yes' *and* the specified device
model and connection support it (currently only macvtap+virtio) then
libvirt will watch for NIC_RX_FILTER_CHANGED events, and when it
receives one, it will issue a query-rx-filter command, retrieve the
result, and modify the host-side macvtap interface's mac address and
unicast/multicast filters accordingly.
The functionality behind this attribute will be in a later patch. This
patch merely adds the attribute to the top-level of a domain's
<interface> as well as to <network> and <portgroup>, and adds
documentation and schema/xml2xml tests. Rather than adding even more
test files, I've just added the net attribute in various applicable
places of existing test files.
John Ferlan [Wed, 24 Sep 2014 12:31:32 +0000 (08:31 -0400)]
qemu: Remove need for virConnectPtr in hotunplug detach host, net
Prior patch removed the need for the virConnectPtr in the unplug
detach host path which caused ripple effect to remove in multiple
callers. The previous patch just left things as ATTRIBUTE_UNUSED -
this patch will remove the variable.
Introduced by commit id '8f76ad99' the logic to detach a scsi_host
device (SCSI or iSCSI) fails when attempting to remove the 'drive'
because as I found in my investigation - the DelDevice takes care of
that for us.
The investigation turned up commits to adjust the logic for the
qemuMonitorDelDevice and qemuMonitorDriveDel processing for interfaces
(commit id '81f76598'), disk bus=VIRTIO,SCSI,USB (commit id '0635785b'),
and chr devices (commit id '55b21f9b'), but nothing with the host devices.
This commit uses the model for the previous set of changes and applies
it to the hostdev path. The call to qemuDomainDetachHostSCSIDevice will
return to qemuDomainDetachThisHostDevice handling either the audit of
the failure or the wait for the removal and then call into
qemuDomainRemoveHostDevice for the event, removal from the domain hostdev
list, and audit of the removal similar to other paths.
NOTE: For now the 'conn' param to +qemuDomainDetachHostSCSIDevice is left
as ATTRIBUTE_UNUSED. Removing requires a cascade of other changes to be
left for a future patch.
Since commit 8eb55d782a2b9afacc7938694891cc6fad7b42a5 libxml2 removes
two slashes from the URI when there is no server part. This is fixed
with beb7281055dbf0ed4d041022a67c6c5cfd126f25, but only if the calling
application calls xmlSaveUri() on URI that xmlURIParse() parsed. And
that is not the case in virURIFormat(). virURIFormat() accepts
virURIPtr that can be created without parsing it and we do that when we
format network storage paths for gluster for example. Even though
virStorageSourceParseBackingURI() uses virURIParse(), it throws that data
structure right away.
Since we want to format URIs as URIs and not absolute URIs or opaque
URIs (see RFC 3986), we can specify that with a special hack thanks to
commit beb7281055dbf0ed4d041022a67c6c5cfd126f25, by setting port to -1.
This fixes qemuxml2argvtest test where the disk-drive-network-gluster
case was failing.
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
vbox: remove unused code that causes build failures
Since 87dea4fcffb2d1b120e7841adc0e3d8ea97ed777 vboxGetDrivers() is not
used for getting the vbox network driver. The only call the code does
is using NULL as the @networkDriver_ret param , but the code still used
vbox[0-9][0-9]NetworkDriver that didn't exist anymore.
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>