[libvirt] [PATCH 00/21] qemu: qapi: Schema query improvements and feature detection (blockdev-add saga)

[Peter Krempa]

Allow detecting dynamic auto-read-only which will be possible in qemu
4.1 by fixing and improving QAPI schema queries.

Note that the last two patches should not be pushed and will require
tweaking once qemu 4.0 is released.

Peter Krempa (21):
  tests: qemumonitorjson: Rename schema validation test cases
  qemu: qapi: Use automatic memory cleanup
  tests: qemumonitorjson: Add tests for QAPI schema query
  qemu: qapi: Fix return value of impossible case in
    virQEMUQAPISchemaTraverse
  qemu: qapi: Return schema entry via argument in
    virQEMUQAPISchemaTraverse
  qemu: qapi: Modify values returned by virQEMUQAPISchemaPathGet
  qemu: qapi: Convert virQEMUQAPISchemaTraverse to recursive lookup
  qemu: qapi: Separate virQEMUQAPISchemaTraverse into functions by
    object type
  qemu: qapi: Optimize out some helper functions
  qemu: qapi: Convert arguments of QAPI traversal helpers to a struct
  qemu: qapi: Rename local vars in virQEMUQAPISchemaTraverseObject
  qemu: qapi: Add helpers for virQEMUQAPISchemaTraverseContext
  qemu: qapi: Use declarative approach for meta-type parsers in
    virQEMUQAPISchemaTraverse
  qemu: qapi: Report schema and user errors for QAPI queries
  qemu: qapi: Prepare for extension of virQEMUQAPISchemaPathGet docs
  qemu: qapi: Implement worker for introspecting enums
  qemu: qapi: Implement worker for introspecting builtin types
  qemu: qapi: Implement worker for introspecting alternate types
  qemu: qapi: Implement support for 'features'
  DO NOT PUSH: bump capabilities to 4.0.0 + patches
  qemu: caps: Add capability for dynamic 'auto-read-only' support for
    files

 src/qemu/qemu_capabilities.c                  |    4 +
 src/qemu/qemu_capabilities.h                  |    3 +
 src/qemu/qemu_qapi.c                          |  419 ++-
 .../qemu_4.0.0.x86_64.xml                     |    2 +-
 .../caps_4.0.0.x86_64.replies                 | 3167 +++++++++--------
 .../caps_4.0.0.x86_64.xml                     |   27 +-
 tests/qemumonitorjsontest.c                   |  113 +-
 7 files changed, 2081 insertions(+), 1654 deletions(-)

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2.20.1