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 <arm...@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(-) diff --git a/qapi/compat.json b/qapi/compat.json index fd6f8e932c..ec24567639 100644 --- a/qapi/compat.json +++ b/qapi/compat.json @@ -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: diff --git a/qapi/qmp-dispatch.c b/qapi/qmp-dispatch.c index 18d62cd83b..90335a1b7f 100644 --- a/qapi/qmp-dispatch.c +++ b/qapi/qmp-dispatch.c @@ -139,6 +139,7 @@ QDict *qmp_dispatch(QmpCommandList *cmds, QObject *request, "Deprecated command %s disabled by policy", command); goto out; + case COMPAT_POLICY_INPUT_CRASH: default: abort(); } diff --git a/qapi/qobject-input-visitor.c b/qapi/qobject-input-visitor.c index 6ea93f5a7a..a74c901be9 100644 --- a/qapi/qobject-input-visitor.c +++ b/qapi/qobject-input-visitor.c @@ -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(); } diff --git a/qemu-options.hx b/qemu-options.hx index 263d18d63a..7052d6e802 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -3358,7 +3358,7 @@ 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 @@ -3369,6 +3369,8 @@ SRST Accept deprecated commands and arguments ``deprecated-input=reject`` Reject deprecated commands and arguments + ``deprecated-input=crash`` + Crash on deprecated command ``deprecated-output=accept`` (default) Emit deprecated command results and events ``deprecated-output=hide`` -- 2.21.1