@@ -11,11 +11,12 @@
#
# @accept: Accept silently
# @reject: Reject with an error
+# @crash: abort() the process
#
# Since: 5.0
##
{ 'enum': 'CompatPolicyInput',
- 'data': [ 'accept', 'reject' ] }
+ 'data': [ 'accept', 'reject', 'crash' ] }
##
# @CompatPolicyOutput:
@@ -141,6 +141,7 @@ QDict *qmp_dispatch(QmpCommandList *cmds, QObject *request,
"Deprecated command %s disabled by policy",
command);
goto out;
+ case COMPAT_POLICY_INPUT_CRASH:
default:
abort();
}
@@ -654,6 +654,7 @@ static bool qobject_input_deprecated(Visitor *v, const char *name,
error_setg(errp, "Deprecated parameter '%s' disabled by policy",
name);
return false;
+ case COMPAT_POLICY_INPUT_CRASH:
default:
abort();
}
@@ -3361,7 +3361,7 @@ STEXI
ETEXI
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)
STEXI
@@ -3373,6 +3373,8 @@ Set policy for handling deprecated management interfaces (experimental):
Accept deprecated commands and arguments
@item deprecated-input=reject
Reject deprecated commands and arguments
+@item deprecated-input=crash
+Crash on deprecated command
@item deprecated-output=accept (default)
Emit deprecated command results and events
@item deprecated-output=hide
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> --- qapi/compat.json | 3 ++- qapi/qmp-dispatch.c | 1 + qapi/qobject-input-visitor.c | 1 + qemu-options.hx | 4 +++- 4 files changed, 7 insertions(+), 2 deletions(-)