The API docs explictly warn that we shouldn't use the C vir*GetConnect calls
in bindings: doing so can close the internal connection pointer and cause
things to get screwy. Implement these calls in python.
Signed-off-by: NCole Robinson <crobinso@redhat.com>

They are only for use in implementing the bindings, so shouldn't be
exposed to regular API users.
Signed-off-by: NCole Robinson <crobinso@redhat.com>

A special case in the generator wasn't doing its job, and duplicate
conn.createXML functions were being generated. The bindings diff is:

@@ -1079,14 +1079,6 @@ class virConnect:
         return __tmp

     def createXML(self, xmlDesc, flags):
-        """Create a new device on the VM host machine, for example,
-           virtual HBAs created using vport_create. """
-        ret = libvirtmod.virNodeDeviceCreateXML(self._o, xmlDesc, flags)
-        if ret is None:raise libvirtError('virNodeDeviceCreateXML() failed', conn=self)
-        __tmp = virNodeDevice(self, _obj=ret)
-        return __tmp
-
-    def createXML(self, xmlDesc, flags):
         """Launch a new guest domain, based on an XML description
           similar to the one returned by virDomainGetXMLDesc() This
           function may requires privileged access to the hypervisor.
@@ -1327,6 +1319,14 @@ class virConnect:
         __tmp = virNetwork(self, _obj=ret)
         return __tmp

+    def nodeDeviceCreateXML(self, xmlDesc, flags):
+        """Create a new device on the VM host machine, for example,
+           virtual HBAs created using vport_create. """
+        ret = libvirtmod.virNodeDeviceCreateXML(self._o, xmlDesc, flags)
+        if ret is None:raise libvirtError('virNodeDeviceCreateXML() failed', conn=self)
+        __tmp = virNodeDevice(self, _obj=ret)
+        return __tmp
+
     def nodeDeviceLookupByName(self, name):
         """Lookup a node device by its name. """
         ret = libvirtmod.virNodeDeviceLookupByName(self._o, name)
Signed-off-by: NCole Robinson <crobinso@redhat.com>

xmllib has been deprecated since python 2.0, and running the generator throws
a warning. Move to using xml.sax
Signed-off-by: NCole Robinson <crobinso@redhat.com>

FastParser uses sgmlop, a non-standard python module meant as a replacement
for xmllib (which is deprecated since python 2.0). Fedora doesn't even carry
this module, and the generator doesn't have high performance requirements, so
just rip the code out.
Signed-off-by: NCole Robinson <crobinso@redhat.com>

--with-python currently already works for enabling/disabling the python
bindings, but doesn't show up in the help output.
Signed-off-by: NCole Robinson <crobinso@redhat.com>

* daemon/libvirtd.logrotate.in: change to weekly rotation of logs,
  keep a month worth of data and also extend to cover LXC and UML
  domain logs

* docs/Makefile.am: Fix syntax error in NEWS rule, '$' should be '$$'
  to escape correctly

The code which updated the message length after writing the
payload wrote the updated length word in the wrong place since
the XDR object was given a buffer pointing to the start of the
header payload, rather than message start.

* daemon/remote.c: Fix updating of event message length so that
  we actually send the payload, not just the header

Fix "make rpcgen", broken by the directory reorganization.

* src/Makefile.am (rpcgen): Fix path to rpcgen_fix.pl.

Fix migration, broken in two different ways by the QEMU monitor
abstraction.  Note that the QEMU console emits a "\r\n" as the
line-ending.

* src/qemu/qemu_monitor_text.c (qemuMonitorGetMigrationStatus):
Fix "info migrate" command and its output's parsing.

Implementation of tunnelled migration, using a Unix Domain Socket
on the qemu backend.  Note that this requires very new versions of
qemu (0.10.7 at least) in order to get the appropriate bugfixes.
Signed-off-by: NChris Lalancette <clalance@redhat.com>

* cfg.mk: use $(srcdir)/ prefix for Makefile.nonreentrant include
* examples/domain-events/events-c/Makefile.am tools/Makefile.am
  examples/hellolibvirt/Makefile.am: extend the include paths to
  use $(top_srcdir)/include too.

Fix a few mispellings :-) of "successfully" and regenerate
docs/libvirt-*.xml.
* src/libvirt.c: Fix typos.
* src/secret/secret_driver.c: Fix typos.
* docs/libvirt-api.xml: Regenerate.
* docs/libvirt-refs.xml: Regenerate.

The upcoming tunnelled migration needs to be able to set
a migration in progress in the background, as well as
be able to cancel a migration when a problem has happened.
This patch allows for both of these to properly work.
Signed-off-by: NChris Lalancette <clalance@redhat.com>

A simple misplaced break out of a switch results in:

  libvir: error : Failed to open file '/sys/bus/pci/devices/0000:00:54c./vendor': No such file or directory
  libvir: error : Failed to open file '/sys/bus/pci/devices/0000:00:54c./device': No such file or directory
  libvir: error : this function is not supported by the hypervisor: Failed to read product/vendor ID for 0000:00:54c.

when trying to passthrough a USB host device to qemu.

* src/security_selinux.c: fix a switch/break thinko

* src/conf/domain_conf.c: a simple typo in an XML domain file could lead
  to a crash, because we called STRPREFIX() on the looked up value without
  checking it was non-null.

* src/conf/domain_conf.c: when declaring a <interface type="bridge">
  tag, <source> needs a "bridge" attribute, but the parser complains
  about a missing "dev" attribute.

* Makefile.am: examples/domain-events/events-python should be added
  to dist tarball
* libvirt.spec.in: there is no makefile in domain-events but in
  domain-events/events-c and python/libvirtclass.txt has vanished

* docs/schemas/domain.rng: allow one <description> tag in the top level
  of the <domain> to store user information as text
* src/conf/domain_conf.c src/conf/domain_conf.h: extend the structure
  to store this text, grab it at parse time and save it back when
  present after <uuid>

Signed-off-by: NChris Lalancette <clalance@redhat.com>

Signed-off-by: NChris Lalancette <clalance@redhat.com>

This is necessary for the dispatch functions to be able to use
streams in the future.
Signed-off-by: NChris Lalancette <clalance@redhat.com>

Right now, the stream stuff assumes that a stream is always
going to be used for transmit.  This is not the case, and in
fact doesn't work with the tunnelled migration stuff.  Add
a flag to remoteClientStream() to allow it to do RX only.
Signed-off-by: NChris Lalancette <clalance@redhat.com>

Signed-off-by: NChris Lalancette <clalance@redhat.com>

Signed-off-by: NChris Lalancette <clalance@redhat.com>

Function comments for virStreamEvent{Add,Update,Remove}Callback() are
missing a trailing ':'. Therefore apibuild.py fails to parse the comment
and warns about the missing ':'.

* docs/libvirt-api.xml, docs/libvirt-refs.xml: updated by apibuild.py
* src/libvirt.c: add missing ':' in function comments

The actual type of size_t is architecture dependent. Because the len
parameter is used as unsigned int in remoteSendStreamData(), change its
type to unsigned int.

* daemon/dispatch.[ch]: change size_t to unsigned int for
  remoteSendStreamData()

Use virStorageFileGetMetadata() to find any backing stores for images
and re-label them

Without this, qemu cannot access qcow2 backing files, see:

  https://bugzilla.redhat.com/497131

* src/security/security_selinux.c: re-label backing store files in
  SELinuxSetSecurityImageLabel()

* src/util/storage_file.c: add virStorageFileGetMetadata() so that
  the caller does not need to open the file

Finally, we get to the point of all this.

Move virStorageGetMetadataFromFD() to virStorageFileGetMetadataFromFD()
and move to src/util/storage_file.[ch]

There's no functional changes in this patch, just code movement

* src/storage/storage_backend_fs.c: move code from here ...

* src/util/storage_file.[ch]: ... to here

* src/libvirt_private.syms: export virStorageFileGetMetadataFromFD()

Introduce a metadata structure and make virStorageGetMetadataFromFD()
fill it in.

* src/util/storage_file.h: add virStorageFileMetadata

* src/backend/storage_backend_fs.c: virStorageGetMetadataFromFD() now
  fills in the virStorageFileMetadata structure

Prepare the code probing a file's format and associated metadata for
moving into libvirt_util.

* src/storage/storage_backend_fs.c: re-factor the format and metadata
  probing code in preparation for moving it

Rename virStorageVolFormatFileSystem to virStorageFileFormat and
move to src/util/storage_file.[ch]

* src/Makefile.am: add src/util/storage_file.[ch]

* src/conf/storage_conf.[ch]: move enum from here ...

* src/util/storage_file.[ch]: .. to here

* src/libvirt_private.syms: update To/FromString exports

* src/storage/storage_backend.c, src/storage/storage_backend_fs.c,
  src/vbox/vbox_tmpl.c: update for above changes

Commit 47cab734 changed the way how
qemud_client_message objects were reused. Before this commit
remoteDispatchClientRequest() reused the received message for normal responses
and to report non-fatal errors. If a fatal error occurred qemudWorker() frees
the message. After this commit non-fatal errors are reported by
remoteSerializeReplyError() using a new qemud_client_message object and the
original message leaks.

To fix this leak the original message has to be freed if
remoteSerializeReplyError() succeeds. If remoteSerializeReplyError()
fails the original message is freed in qemudWorker().

* daemon/dispatch.c: free qemud_client_message objects that will not be reused
  and would leak otherwise, also free the allocated qemud_client_message object
  in remoteSerializeError() if an error occurs

* qemuxml2argvdata/qemuxml2argv-graphics-vnc-sasl.args,
  qemuxml2argvdata/qemuxml2argv-graphics-vnc-tls.args,
  qemuxml2argvdata/qemuxml2argv-graphics-vnc.args,
  qemuxml2argvdata/qemuxml2argv-input-xen.args: Add in
  QEMU_AUDIO_DRV=none env variable

* src/vbox/vbox_tmpl.c: the vboxDomainDestroy forgot to wait for
  completion of the PowerDown command

* src/libvirt.c: Remove hand-crafted UUID parsers in favour of
  calling virParseUUID

When using VNC for graphics + keyboard + mouse, we shouldn't
then use the host OS for audio. Audio should go back over
VNC.

When using SDL for graphics, we should use the host OS for
audio since that's where the display is. We need to allow
certain QEMU env variables to be passed through to guest
too to allow choice of QEMU audio backend.

* qemud/libvirtd.sysconf: Mention QEMU/SDL audio env vars
* src/qemu_conf.c: Passthrough QEMU/SDL audio env for SDL display,
  disable host audio for VNC display

* src/remote_internal.c: Add helper APIs for processing data streams