Before, this function would blindly accept an invalid def->dst
and then abuse the idx=-1 it would get from virDiskNameToIndex,
when passing it invalid strings like "xvda:disk" and "sda1".
Now, this function returns -1 upon failure.
* src/conf/domain_conf.c (virDomainDiskDefAssignAddress): as above.
Update callers.
* src/conf/domain_conf.h: Update prototype.
* src/qemu/qemu_conf.c: Update callers.
Even if gnulib can provide stubs, it won't help that much. So just
replace affected util functions (virFileOperation and virDirCreate)
with stubs on Windows. Both functions aren't used on libvirt's
client side, so this is fine for MinGW builds.
rsync is used to download .po files, but SKIP_PO=true is set and
downloading .po files is skipped.
This also fixes a problem with MinGW builds, because rsync is not
available for MinGW.
This symbol is conditional, it would need to be exported conditional to
work properly with MinGW. So just remove it, as no other driver register
function is listed in the symbols files.
If esxVI_String_DeepCopyValue or esxVI_SelectionSpec_AppendToList fail
then selectionSpec would leak. Add a free call in the failure path to
fix the leak.
This is actually a consequence of the reworked required parameter
checking: Unify the required parameter check into a Validate function
instead of doing it separately im the (de)serialization part.
The required parameter checking for the mapped methods parameter was
done in the (de)serialize functions before. Now it's explicitly done
in the mapped method itself.
Invoking virDomainSetMemory() on lxc driver results in libvirtd
segfault when cgroups has not been configured on the host.
Ensure driver->cgroup is non-null before invoking
virCgroupForDomain(). To prevent similar segfaults in the future,
ensure driver parameter to virCgroupForDomain() is non-null before
dereferencing.
"virsh dominfo <vm>" crashes if there's no primary security driver set
since we only intialize the secmodel.model and secmodel.doi if we have
one. Attached patch checks for securityPrimaryDriver instead of
securityDriver since the later is always set in qemudSecurityInit().
Closes: http://bugs.debian.org/574359
Attempt to turn on vhost-net mode for devices of type NETWORK, BRIDGE,
and DIRECT (macvtap).
* src/qemu/qemu_conf.h: add vhostfd to qemuBuildHostNetStr prototype
add qemudOpenVhostNet prototype new flag to set when :,vhost=" found in
qemu help
* src/qemu/qemu_conf.c: * set QEMUD_CMD_FLAG_VNET_HOST is ",vhost=" found
in qemu help
- qemudOpenVhostNet - opens /dev/vhost-net to pass to qemu if everything
is in place to use it.
- qemuBuildHostNetStr - add vhostfd to commandline if it's not empty
(higher levels decide whether or not to fill it in)
- qemudBuildCommandLine - if /dev/vhost-net is successfully opened, add
its fd to tapfds array so it isn't closed on qemu exec, and populate
vhostfd_name to be passed in to commandline builder.
* src/qemu/qemu_driver.c: add filler 0 for new arg to qemuBuildHostNetStr,
along with a note that this must be implemented in order for hot-plug of
vhost-net virtio devices to work properly (once qemu "netdev_add" monitor
command is implemented).
POSIX states that creation of a mutex with default attributes
is unspecified whether the mutex is recursive or non-recursive.
We specifically want non-recursive (deadlock is desirable in
flushing out coding bugs that used our mutex incorrectly).
* src/util/threads-pthread.c (virMutexInit): Specifically request
non-recursive mutex, rather than relying on unspecified default.
https://bugzilla.redhat.com/show_bug.cgi?id=538701
* daemon/libvirtd.init.in: daemon/libvirtd.init.in were not mentionned
in the usage message and if a missing or wrong argument is given it
should return 2, not 1
According to:
http://libvirt.org/html/libvirt-libvirt.html#virNetworkLookupByUUID
virNetworkLookupByUUID() expects a virConnectPtr as its first argument,
thus making it a method of the virConnect Python class.
Currently it's a method of libvirt.virNetwork.
@@ -805,13 +805,6 @@ class virNetwork:
if ret == -1: raise libvirtError ('virNetworkGetAutostart() failed', net=self)
return ret
- def networkLookupByUUID(self, uuid):
- """Try to lookup a network on the given hypervisor based on its UUID. """
- ret = libvirtmod.virNetworkLookupByUUID(self._o, uuid)
- if ret is None:raise libvirtError('virNetworkLookupByUUID() failed', net=self)
- __tmp = virNetwork(self, _obj=ret)
- return __tmp
-
class virInterface:
def __init__(self, conn, _obj=None):
self._conn = conn
@@ -1689,6 +1682,13 @@ class virConnect:
__tmp = virDomain(self,_obj=ret)
return __tmp
+ def networkLookupByUUID(self, uuid):
+ """Try to lookup a network on the given hypervisor based on its UUID. """
+ ret = libvirtmod.virNetworkLookupByUUID(self._o, uuid)
+ if ret is None:raise libvirtError('virNetworkLookupByUUID() failed', conn=self)
+ __tmp = virNetwork(self, _obj=ret)
+ return __tmp
+
Currently no command can be sent to a qemu process while another job is
active. This patch adds support for signaling long-running jobs (such as
migration) so that other threads may request predefined operations to be
done during such jobs. Two signals are defined so far:
- QEMU_JOB_SIGNAL_CANCEL
- QEMU_JOB_SIGNAL_SUSPEND
The first one is used by qemuDomainAbortJob.
The second one is used by qemudDomainSuspend for suspending a domain
during migration, which allows for changing live migration into offline
migration. However, there is a small issue in the way qemudDomainSuspend
is currently implemented for migrating domains. The API calls returns
immediately after signaling migration job which means it is asynchronous
in this specific case.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
