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| author | Markus Armbruster | 2021-10-28 12:25:20 +0200 |
|---|---|---|
| committer | Markus Armbruster | 2021-10-29 21:28:01 +0200 |
| commit | 57df0dff1a1f4c846aa74a082bfd595a8a990015 (patch) | |
| tree | d5953753c4ec81c9f153ea9ce6fe1370b33c7c1b /qemu-options.hx | |
| parent | qapi: Factor out compat_policy_input_ok() (diff) | |
| download | qemu-57df0dff1a1f4c846aa74a082bfd595a8a990015.tar.gz qemu-57df0dff1a1f4c846aa74a082bfd595a8a990015.tar.xz qemu-57df0dff1a1f4c846aa74a082bfd595a8a990015.zip | |
qapi: Extend -compat to set policy for unstable interfaces
New option parameters unstable-input and unstable-output set policy
for unstable interfaces just like deprecated-input and
deprecated-output set policy for deprecated interfaces (see commit
6dd75472d5 "qemu-options: New -compat to set policy for deprecated
interfaces"). This is intended for testing users of the management
interfaces. It is experimental.
For now, this covers only syntactic aspects of QMP, i.e. stuff tagged
with feature 'unstable'. We may want to extend it to cover semantic
aspects, or the command line.
Note that there is no good way for management application to detect
presence of these new option parameters: they are not visible output
of query-qmp-schema or query-command-line-options. Tolerable, because
it's meant for testing. If running with -compat fails, skip the test.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: John Snow <jsnow@redhat.com>
Message-Id: <20211028102520.747396-10-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[Doc comments fixed up]
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index 5f375bbfa6..f051536b63 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -3641,7 +3641,9 @@ DEFHEADING(Debug/Expert options:) DEF("compat", HAS_ARG, QEMU_OPTION_compat, "-compat [deprecated-input=accept|reject|crash][,deprecated-output=accept|hide]\n" - " Policy for handling deprecated management interfaces\n", + " Policy for handling deprecated management interfaces\n" + "-compat [unstable-input=accept|reject|crash][,unstable-output=accept|hide]\n" + " Policy for handling unstable management interfaces\n", QEMU_ARCH_ALL) SRST ``-compat [deprecated-input=@var{input-policy}][,deprecated-output=@var{output-policy}]`` @@ -3659,6 +3661,22 @@ SRST Suppress deprecated command results and events Limitation: covers only syntactic aspects of QMP. + +``-compat [unstable-input=@var{input-policy}][,unstable-output=@var{output-policy}]`` + Set policy for handling unstable management interfaces (experimental): + + ``unstable-input=accept`` (default) + Accept unstable commands and arguments + ``unstable-input=reject`` + Reject unstable commands and arguments + ``unstable-input=crash`` + Crash on unstable commands and arguments + ``unstable-output=accept`` (default) + Emit unstable command results and events + ``unstable-output=hide`` + Suppress unstable command results and events + + Limitation: covers only syntactic aspects of QMP. ERST DEF("fw_cfg", HAS_ARG, QEMU_OPTION_fwcfg, |