qemu/qapi/compat.json
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   1# -*- Mode: Python -*-
   2
   3##
   4# = Compatibility policy
   5##
   6
   7##
   8# @CompatPolicyInput:
   9#
  10# Policy for handling "funny" input.
  11#
  12# @accept: Accept silently
  13# @reject: Reject with an error
  14# @crash: abort() the process
  15#
  16# Since: 6.0
  17##
  18{ 'enum': 'CompatPolicyInput',
  19  'data': [ 'accept', 'reject', 'crash' ] }
  20
  21##
  22# @CompatPolicyOutput:
  23#
  24# Policy for handling "funny" output.
  25#
  26# @accept: Pass on unchanged
  27# @hide: Filter out
  28#
  29# Since: 6.0
  30##
  31{ 'enum': 'CompatPolicyOutput',
  32  'data': [ 'accept', 'hide' ] }
  33
  34##
  35# @CompatPolicy:
  36#
  37# Policy for handling deprecated management interfaces.
  38#
  39# This is intended for testing users of the management interfaces.
  40#
  41# Limitation: covers only syntactic aspects of QMP, i.e. stuff tagged
  42# with feature 'deprecated'.  We may want to extend it to cover
  43# semantic aspects, CLI, and experimental features.
  44#
  45# Limitation: deprecated-output policy @hide is not implemented for
  46# enumeration values.  They behave the same as with policy @accept.
  47#
  48# @deprecated-input: how to handle deprecated input (default 'accept')
  49# @deprecated-output: how to handle deprecated output (default 'accept')
  50# @unstable-input: how to handle unstable input (default 'accept')
  51#                  (since 6.2)
  52# @unstable-output: how to handle unstable output (default 'accept')
  53#                   (since 6.2)
  54#
  55# Since: 6.0
  56##
  57{ 'struct': 'CompatPolicy',
  58  'data': { '*deprecated-input': 'CompatPolicyInput',
  59            '*deprecated-output': 'CompatPolicyOutput',
  60            '*unstable-input': 'CompatPolicyInput',
  61            '*unstable-output': 'CompatPolicyOutput' } }
  62