[Qemu-devel] [PATCH v5 00/15] Add clone visitor

[Eric Blake <eblake@redhat.com>]

[First half of v4 00/28 Add qapi-to-JSON and clone visitors:
https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg03220.html]

No hard prerequisites; applies to master

Soft prerequisites (for valgrind to be happy with all touched tests):
My fix for memleak in range.h (still waiting for other reviewers to
chime in on what semantics we want documented in range.h):
https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg02666.html
My fix for memleak in json-streamer.c, in Markus' qapi-next branch:
https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg03186.html

Also available as a tag at:
git fetch git://repo.or.cz/qemu/ericb.git qapi-jsonv5
[yes, it's a misnomer now that I split the series in two, but
matches the v4 tag name]

Differences since v4:
- drop old patch 1, all includes of a qjson.h now have a directory
prefix making it obvious which include is intended
- split patch 11/28
- rebase remaining patches
- various comment improvements, based on Markus' review
- fix clone visitor crash
- tweak clone visitor handling of NULL where "" was intended

001/15:[0015] [FC] 'qapi: Improve use of qmp/types.h'
002/15:[----] [--] 'qemu-img: Don't leak errors when outputting JSON'
003/15:[0038] [FC] 'qapi: Add parameter to visit_end_*'
004/15:[0013] [FC] 'qapi: Add new visit_free() function'
005/15:[----] [-C] 'opts-visitor: Favor new visit_free() function'
006/15:[0009] [FC] 'string-input-visitor: Favor new visit_free() function'
007/15:[0015] [FC] 'qmp-input-visitor: Favor new visit_free() function'
008/15:[0001] [FC] 'string-output-visitor: Favor new visit_free() function'
009/15:[0001] [FC] 'qmp-output-visitor: Favor new visit_free() function'
010/15:[down] 'tests: Clean up test-string-output-visitor'
011/15:[0063] [FC] 'tests: Factor out common code in qapi output tests'
012/15:[0049] [FC] 'qapi: Add new visit_complete() function'
013/15:[0094] [FC] 'qapi: Add new clone visitor'
014/15:[----] [--] 'sockets: Use new QAPI cloning'
015/15:[----] [--] 'replay: Use new QAPI cloning'

Eric Blake (15):
  qapi: Improve use of qmp/types.h
  qemu-img: Don't leak errors when outputting JSON
  qapi: Add parameter to visit_end_*
  qapi: Add new visit_free() function
  opts-visitor: Favor new visit_free() function
  string-input-visitor: Favor new visit_free() function
  qmp-input-visitor: Favor new visit_free() function
  string-output-visitor: Favor new visit_free() function
  qmp-output-visitor: Favor new visit_free() function
  tests: Clean up test-string-output-visitor
  tests: Factor out common code in qapi output tests
  qapi: Add new visit_complete() function
  qapi: Add new clone visitor
  sockets: Use new QAPI cloning
  replay: Use new QAPI cloning

 include/qapi/visitor.h               | 161 ++++++++++++++++++---------
 include/qapi/visitor-impl.h          |  26 +++--
 scripts/qapi-commands.py             |  33 ++----
 scripts/qapi-event.py                |  12 +-
 scripts/qapi-types.py                |   6 +-
 scripts/qapi-visit.py                |   8 +-
 include/io/task.h                    |   2 +-
 include/qapi/clone-visitor.h         |  39 +++++++
 include/qapi/dealloc-visitor.h       |   5 +-
 include/qapi/opts-visitor.h          |   4 +-
 include/qapi/qmp-input-visitor.h     |   6 +-
 include/qapi/qmp-output-visitor.h    |  12 +-
 include/qapi/qmp/types.h             |   1 -
 include/qapi/string-input-visitor.h  |   5 +-
 include/qapi/string-output-visitor.h |  14 ++-
 include/qemu/sockets.h               |   4 -
 qapi/qapi-visit-core.c               |  55 +++++++---
 block/crypto.c                       |  30 +++--
 block/qapi.c                         |   9 +-
 blockdev.c                           |   9 +-
 hmp.c                                |  19 ++--
 hw/acpi/core.c                       |   8 +-
 hw/pci/pcie_aer.c                    |   1 +
 hw/ppc/spapr_drc.c                   |   4 +-
 hw/virtio/virtio-balloon.c           |   4 +-
 io/channel-socket.c                  |   9 +-
 monitor.c                            |   6 +-
 net/net.c                            |  16 ++-
 numa.c                               |   6 +-
 qapi/opts-visitor.c                  |  38 +++----
 qapi/qapi-clone-visitor.c            | 182 +++++++++++++++++++++++++++++++
 qapi/qapi-dealloc-visitor.c          |  61 ++---------
 qapi/qmp-dispatch.c                  |   1 +
 qapi/qmp-input-visitor.c             |  27 ++---
 qapi/qmp-output-visitor.c            |  56 ++++++----
 qapi/string-input-visitor.c          |  25 +++--
 qapi/string-output-visitor.c         |  32 ++++--
 qemu-char.c                          |   5 +-
 qemu-img.c                           |  32 +++---
 qmp.c                                |   9 +-
 qobject/json-parser.c                |   7 +-
 qobject/qjson.c                      |   6 +-
 qobject/qobject.c                    |   7 +-
 qom/object.c                         |  58 +++++-----
 qom/object_interfaces.c              |  12 +-
 qom/qom-qobject.c                    |  19 ++--
 replay/replay-input.c                |  34 +-----
 tests/check-qjson.c                  |   8 +-
 tests/check-qnull.c                  |  17 ++-
 tests/test-clone-visitor.c           | 206 +++++++++++++++++++++++++++++++++++
 tests/test-opts-visitor.c            |   9 +-
 tests/test-qmp-commands.c            |   8 +-
 tests/test-qmp-input-strict.c        |  13 +--
 tests/test-qmp-input-visitor.c       |  15 +--
 tests/test-qmp-output-visitor.c      |  92 ++++++----------
 tests/test-string-input-visitor.c    |  22 ++--
 tests/test-string-output-visitor.c   |  99 ++++++++---------
 tests/test-visitor-serialization.c   |  41 +++----
 util/qemu-sockets.c                  |  27 -----
 docs/qapi-code-gen.txt               |  49 +++------
 qapi/Makefile.objs                   |   2 +-
 tests/.gitignore                     |   1 +
 tests/Makefile.include               |   4 +
 63 files changed, 1025 insertions(+), 713 deletions(-)
 create mode 100644 include/qapi/clone-visitor.h
 create mode 100644 qapi/qapi-clone-visitor.c
 create mode 100644 tests/test-clone-visitor.c

-- 
2.5.5