diff options
| -rw-r--r-- | include/qapi/visitor-impl.h | 9 | ||||
| -rw-r--r-- | qapi/qapi-dealloc-visitor.c | 6 | ||||
| -rw-r--r-- | qapi/qapi-visit-core.c | 36 | ||||
| -rw-r--r-- | qapi/qmp-input-visitor.c | 17 | ||||
| -rw-r--r-- | qapi/qmp-output-visitor.c | 9 | ||||
| -rw-r--r-- | qapi/string-input-visitor.c | 15 | ||||
| -rw-r--r-- | qapi/string-output-visitor.c | 9 |
7 files changed, 73 insertions, 28 deletions
diff --git a/include/qapi/visitor-impl.h b/include/qapi/visitor-impl.h index 319efe8af5..92c4bcbb90 100644 --- a/include/qapi/visitor-impl.h +++ b/include/qapi/visitor-impl.h @@ -40,6 +40,12 @@ struct Visitor void (*type_int64)(Visitor *v, int64_t *obj, const char *name, Error **errp); /* Must be set. */ + void (*type_uint64)(Visitor *v, uint64_t *obj, const char *name, + Error **errp); + /* Optional; fallback is type_uint64(). */ + void (*type_size)(Visitor *v, uint64_t *obj, const char *name, + Error **errp); + /* Must be set. */ void (*type_bool)(Visitor *v, bool *obj, const char *name, Error **errp); void (*type_str)(Visitor *v, char **obj, const char *name, Error **errp); void (*type_number)(Visitor *v, double *obj, const char *name, @@ -53,12 +59,9 @@ struct Visitor void (*type_uint8)(Visitor *v, uint8_t *obj, const char *name, Error **errp); void (*type_uint16)(Visitor *v, uint16_t *obj, const char *name, Error **errp); void (*type_uint32)(Visitor *v, uint32_t *obj, const char *name, Error **errp); - void (*type_uint64)(Visitor *v, uint64_t *obj, const char *name, Error **errp); void (*type_int8)(Visitor *v, int8_t *obj, const char *name, Error **errp); void (*type_int16)(Visitor *v, int16_t *obj, const char *name, Error **errp); void (*type_int32)(Visitor *v, int32_t *obj, const char *name, Error **errp); - /* visit_type_size() falls back to (*type_uint64)() if type_size is unset */ - void (*type_size)(Visitor *v, uint64_t *obj, const char *name, Error **errp); bool (*start_union)(Visitor *v, bool data_present, Error **errp); }; diff --git a/qapi/qapi-dealloc-visitor.c b/qapi/qapi-dealloc-visitor.c index 07d7337b79..2c257d8b48 100644 --- a/qapi/qapi-dealloc-visitor.c +++ b/qapi/qapi-dealloc-visitor.c @@ -141,6 +141,11 @@ static void qapi_dealloc_type_int64(Visitor *v, int64_t *obj, const char *name, { } +static void qapi_dealloc_type_uint64(Visitor *v, uint64_t *obj, + const char *name, Error **errp) +{ +} + static void qapi_dealloc_type_bool(Visitor *v, bool *obj, const char *name, Error **errp) { @@ -216,6 +221,7 @@ QapiDeallocVisitor *qapi_dealloc_visitor_new(void) v->visitor.end_list = qapi_dealloc_end_list; v->visitor.type_enum = qapi_dealloc_type_enum; v->visitor.type_int64 = qapi_dealloc_type_int64; + v->visitor.type_uint64 = qapi_dealloc_type_uint64; v->visitor.type_bool = qapi_dealloc_type_bool; v->visitor.type_str = qapi_dealloc_type_str; v->visitor.type_number = qapi_dealloc_type_number; diff --git a/qapi/qapi-visit-core.c b/qapi/qapi-visit-core.c index 2446a1287b..afcd59be9a 100644 --- a/qapi/qapi-visit-core.c +++ b/qapi/qapi-visit-core.c @@ -97,14 +97,14 @@ void visit_type_int(Visitor *v, int64_t *obj, const char *name, Error **errp) void visit_type_uint8(Visitor *v, uint8_t *obj, const char *name, Error **errp) { - int64_t value; + uint64_t value; if (v->type_uint8) { v->type_uint8(v, obj, name, errp); } else { value = *obj; - v->type_int64(v, &value, name, errp); - if (value < 0 || value > UINT8_MAX) { + v->type_uint64(v, &value, name, errp); + if (value > UINT8_MAX) { /* FIXME questionable reuse of errp if callback changed value on error */ error_setg(errp, QERR_INVALID_PARAMETER_VALUE, @@ -117,14 +117,14 @@ void visit_type_uint8(Visitor *v, uint8_t *obj, const char *name, Error **errp) void visit_type_uint16(Visitor *v, uint16_t *obj, const char *name, Error **errp) { - int64_t value; + uint64_t value; if (v->type_uint16) { v->type_uint16(v, obj, name, errp); } else { value = *obj; - v->type_int64(v, &value, name, errp); - if (value < 0 || value > UINT16_MAX) { + v->type_uint64(v, &value, name, errp); + if (value > UINT16_MAX) { /* FIXME questionable reuse of errp if callback changed value on error */ error_setg(errp, QERR_INVALID_PARAMETER_VALUE, @@ -137,14 +137,14 @@ void visit_type_uint16(Visitor *v, uint16_t *obj, const char *name, Error **errp void visit_type_uint32(Visitor *v, uint32_t *obj, const char *name, Error **errp) { - int64_t value; + uint64_t value; if (v->type_uint32) { v->type_uint32(v, obj, name, errp); } else { value = *obj; - v->type_int64(v, &value, name, errp); - if (value < 0 || value > UINT32_MAX) { + v->type_uint64(v, &value, name, errp); + if (value > UINT32_MAX) { /* FIXME questionable reuse of errp if callback changed value on error */ error_setg(errp, QERR_INVALID_PARAMETER_VALUE, @@ -157,15 +157,7 @@ void visit_type_uint32(Visitor *v, uint32_t *obj, const char *name, Error **errp void visit_type_uint64(Visitor *v, uint64_t *obj, const char *name, Error **errp) { - int64_t value; - - if (v->type_uint64) { - v->type_uint64(v, obj, name, errp); - } else { - value = *obj; - v->type_int64(v, &value, name, errp); - *obj = value; - } + v->type_uint64(v, obj, name, errp); } void visit_type_int8(Visitor *v, int8_t *obj, const char *name, Error **errp) @@ -235,16 +227,10 @@ void visit_type_int64(Visitor *v, int64_t *obj, const char *name, Error **errp) void visit_type_size(Visitor *v, uint64_t *obj, const char *name, Error **errp) { - int64_t value; - if (v->type_size) { v->type_size(v, obj, name, errp); - } else if (v->type_uint64) { - v->type_uint64(v, obj, name, errp); } else { - value = *obj; - v->type_int64(v, &value, name, errp); - *obj = value; + v->type_uint64(v, obj, name, errp); } } diff --git a/qapi/qmp-input-visitor.c b/qapi/qmp-input-visitor.c index d1668e343f..5eb67dfc30 100644 --- a/qapi/qmp-input-visitor.c +++ b/qapi/qmp-input-visitor.c @@ -240,6 +240,22 @@ static void qmp_input_type_int64(Visitor *v, int64_t *obj, const char *name, *obj = qint_get_int(qint); } +static void qmp_input_type_uint64(Visitor *v, uint64_t *obj, const char *name, + Error **errp) +{ + /* FIXME: qobject_to_qint mishandles values over INT64_MAX */ + QmpInputVisitor *qiv = to_qiv(v); + QInt *qint = qobject_to_qint(qmp_input_get_object(qiv, name, true)); + + if (!qint) { + error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", + "integer"); + return; + } + + *obj = qint_get_int(qint); +} + static void qmp_input_type_bool(Visitor *v, bool *obj, const char *name, Error **errp) { @@ -343,6 +359,7 @@ QmpInputVisitor *qmp_input_visitor_new(QObject *obj) v->visitor.end_list = qmp_input_end_list; v->visitor.type_enum = input_type_enum; v->visitor.type_int64 = qmp_input_type_int64; + v->visitor.type_uint64 = qmp_input_type_uint64; v->visitor.type_bool = qmp_input_type_bool; v->visitor.type_str = qmp_input_type_str; v->visitor.type_number = qmp_input_type_number; diff --git a/qapi/qmp-output-visitor.c b/qapi/qmp-output-visitor.c index a13cf9154d..8a24a00309 100644 --- a/qapi/qmp-output-visitor.c +++ b/qapi/qmp-output-visitor.c @@ -166,6 +166,14 @@ static void qmp_output_type_int64(Visitor *v, int64_t *obj, const char *name, qmp_output_add(qov, name, qint_from_int(*obj)); } +static void qmp_output_type_uint64(Visitor *v, uint64_t *obj, const char *name, + Error **errp) +{ + /* FIXME: QMP outputs values larger than INT64_MAX as negative */ + QmpOutputVisitor *qov = to_qov(v); + qmp_output_add(qov, name, qint_from_int(*obj)); +} + static void qmp_output_type_bool(Visitor *v, bool *obj, const char *name, Error **errp) { @@ -243,6 +251,7 @@ QmpOutputVisitor *qmp_output_visitor_new(void) v->visitor.end_list = qmp_output_end_list; v->visitor.type_enum = output_type_enum; v->visitor.type_int64 = qmp_output_type_int64; + v->visitor.type_uint64 = qmp_output_type_uint64; v->visitor.type_bool = qmp_output_type_bool; v->visitor.type_str = qmp_output_type_str; v->visitor.type_number = qmp_output_type_number; diff --git a/qapi/string-input-visitor.c b/qapi/string-input-visitor.c index ffe8cb2f3d..4c2344771b 100644 --- a/qapi/string-input-visitor.c +++ b/qapi/string-input-visitor.c @@ -227,6 +227,20 @@ error: "an int64 value or range"); } +static void parse_type_uint64(Visitor *v, uint64_t *obj, const char *name, + Error **errp) +{ + /* FIXME: parse_type_int64 mishandles values over INT64_MAX */ + int64_t i; + Error *err = NULL; + parse_type_int64(v, &i, name, &err); + if (err) { + error_propagate(errp, err); + } else { + *obj = i; + } +} + static void parse_type_size(Visitor *v, uint64_t *obj, const char *name, Error **errp) { @@ -337,6 +351,7 @@ StringInputVisitor *string_input_visitor_new(const char *str) v->visitor.type_enum = input_type_enum; v->visitor.type_int64 = parse_type_int64; + v->visitor.type_uint64 = parse_type_uint64; v->visitor.type_size = parse_type_size; v->visitor.type_bool = parse_type_bool; v->visitor.type_str = parse_type_str; diff --git a/qapi/string-output-visitor.c b/qapi/string-output-visitor.c index cf8dfc8b48..8400c8beeb 100644 --- a/qapi/string-output-visitor.c +++ b/qapi/string-output-visitor.c @@ -198,6 +198,14 @@ static void print_type_int64(Visitor *v, int64_t *obj, const char *name, } } +static void print_type_uint64(Visitor *v, uint64_t *obj, const char *name, + Error **errp) +{ + /* FIXME: print_type_int64 mishandles values over INT64_MAX */ + int64_t i = *obj; + print_type_int64(v, &i, name, errp); +} + static void print_type_size(Visitor *v, uint64_t *obj, const char *name, Error **errp) { @@ -347,6 +355,7 @@ StringOutputVisitor *string_output_visitor_new(bool human) v->human = human; v->visitor.type_enum = output_type_enum; v->visitor.type_int64 = print_type_int64; + v->visitor.type_uint64 = print_type_uint64; v->visitor.type_size = print_type_size; v->visitor.type_bool = print_type_bool; v->visitor.type_str = print_type_str; |