qapi: New -compat deprecated-input=crash

Policy "crash" calls abort() when deprecated input is received.

Bugs in integration tests may mask the error from policy "reject".
Provide a larger hammer: crash outright.  Masking that seems unlikely.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210318155519.1224118-12-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2021-03-18 16:55:19 +01:00
parent db29164103
commit dbb675c19a
4 changed files with 7 additions and 2 deletions

View file

@ -3508,7 +3508,7 @@ DEFHEADING()
DEFHEADING(Debug/Expert options:)
DEF("compat", HAS_ARG, QEMU_OPTION_compat,
"-compat [deprecated-input=accept|reject][,deprecated-output=accept|hide]\n"
"-compat [deprecated-input=accept|reject|crash][,deprecated-output=accept|hide]\n"
" Policy for handling deprecated management interfaces\n",
QEMU_ARCH_ALL)
SRST
@ -3519,6 +3519,8 @@ SRST
Accept deprecated commands and arguments
``deprecated-input=reject``
Reject deprecated commands and arguments
``deprecated-input=crash``
Crash on deprecated commands and arguments
``deprecated-output=accept`` (default)
Emit deprecated command results and events
``deprecated-output=hide``