[PATCH v3 0/4] qemu-storage-daemon: Remove QemuOpts from --object parser

[Kevin Wolf <kwolf@redhat.com>]

This replaces the QemuOpts-based help code for --object in the storage
daemon with code based on the keyval parser.

v3:
- Always parse help options, no matter if the caller implements help or
  not. If it doesn't, return an error. [Markus]
- Document changes to the keyval parser grammar [Markus]
- Support both 'help' and '?' [Eric]
- Test case fixes [Eric]
- Improved documentation of user_creatable_print_help(_from_qdict)
  [Markus]

v2:
- Fixed double comma by reusing the existing key and value parsers [Eric]
- More tests to cover the additional cases

Kevin Wolf (4):
  keyval: Parse help options
  qom: Factor out helpers from user_creatable_print_help()
  qom: Add user_creatable_print_help_from_qdict()
  qemu-storage-daemon: Remove QemuOpts from --object parser

 include/qemu/help_option.h           |   5 +
 include/qemu/option.h                |   2 +-
 include/qom/object_interfaces.h      |  21 ++-
 qapi/qobject-input-visitor.c         |   2 +-
 qom/object_interfaces.c              |  99 ++++++++-----
 storage-daemon/qemu-storage-daemon.c |  15 +-
 tests/test-keyval.c                  | 205 +++++++++++++++++++--------
 util/keyval.c                        |  54 ++++++-
 8 files changed, 280 insertions(+), 123 deletions(-)

-- 
2.25.4