From: Markus Armbruster <arm...@redhat.com> QTYPE_NONE is a sentinel value. No QObject has this type code. Document it properly.
Fix dump_qobject() to abort() on QTYPE_NONE, just like for any other invalid type code. Fix to_json() to abort() on all invalid type codes, not just QTYPE_MAX. Clean up Property member qtype's type: it's a qtype_code. Signed-off-by: Markus Armbruster <arm...@redhat.com> Reviewed-by: Eric Blake <ebl...@redhat.com> --- block/qapi.c | 3 --- include/hw/qdev-core.h | 2 +- include/qapi/qmp/qobject.h | 2 +- qobject/qjson.c | 3 +-- 4 files changed, 3 insertions(+), 7 deletions(-) diff --git a/block/qapi.c b/block/qapi.c index 063dd1b..18d2b95 100644 --- a/block/qapi.c +++ b/block/qapi.c @@ -523,9 +523,6 @@ static void dump_qobject(fprintf_function func_fprintf, void *f, QDECREF(value); break; } - case QTYPE_NONE: - break; - case QTYPE_MAX: default: abort(); } diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index 4e673f9..9a0ee30 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -226,7 +226,7 @@ struct Property { PropertyInfo *info; int offset; uint8_t bitnr; - uint8_t qtype; + qtype_code qtype; int64_t defval; int arrayoffset; PropertyInfo *arrayinfo; diff --git a/include/qapi/qmp/qobject.h b/include/qapi/qmp/qobject.h index d0bbc7c..0991296 100644 --- a/include/qapi/qmp/qobject.h +++ b/include/qapi/qmp/qobject.h @@ -36,7 +36,7 @@ #include <assert.h> typedef enum { - QTYPE_NONE, + QTYPE_NONE, /* sentinel value, no QObject has this type code */ QTYPE_QINT, QTYPE_QSTRING, QTYPE_QDICT, diff --git a/qobject/qjson.c b/qobject/qjson.c index 12c576d..f2857c1 100644 --- a/qobject/qjson.c +++ b/qobject/qjson.c @@ -260,9 +260,8 @@ static void to_json(const QObject *obj, QString *str, int pretty, int indent) } case QTYPE_QERROR: /* XXX: should QError be emitted? */ - case QTYPE_NONE: break; - case QTYPE_MAX: + default: abort(); } } -- 2.1.0