[libvirt] [PATCH 00/14] Add ability to handle the <metadata> element using the API

[Peter Krempa]

This series adds the initialy omitted functionality of changing the <metadata>
element using the virDomain[Get|Set]Metadata API.

First few patches are cleanup of some code noticed during implementation of the
other stuff.

Peter Krempa (14):
  virsh-domain: Remove spurious ATTRIBUTE_UNUSED from cmdDesc
  virsh-domain: Line up signal names array
  qemu: Factor out body of qemuDomainGetMetadata for universal use
  qemu: Factor out body of qemuDomainSetMetadata for universal use
  conf: Factor out setting of metadata to simplify code
  util: Add helper to convert libxml2 nodes to a string
  virsh-domain: use virXMLNodeDump instead of xmlNodeDump
  virsh-domain: Add command to allow modifications of XML metadata
  conf: Add support for requesting of XML metadata via the API
  conf: allow to add XML metadata using the virDomainSetMetadata api
  lib: Don't force the key argument when deleting metadata
  lxc: Add metadata modification APIs
  test: Add <metadata> support into the test driver
  tests: Add metadata tests

 src/conf/domain_conf.c   | 171 ++++++++++++++++++++++++++
 src/conf/domain_conf.h   |  17 +++
 src/libvirt.c            |   3 +-
 src/libvirt_private.syms |   4 +
 src/lxc/lxc_driver.c     |  70 +++++++++++
 src/qemu/qemu_driver.c   | 122 ++-----------------
 src/test/test_driver.c   |  68 +++++++++++
 src/util/virxml.c        | 187 +++++++++++++++++++++++++++++
 src/util/virxml.h        |  13 ++
 tests/Makefile.am        |   7 ++
 tests/metadatatest.c     | 245 ++++++++++++++++++++++++++++++++++++++
 tools/virsh-domain.c     | 304 ++++++++++++++++++++++++++++++++---------------
 12 files changed, 1001 insertions(+), 210 deletions(-)
 create mode 100644 tests/metadatatest.c

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1.8.3.2