qapi: Swap 'name' in visit_* callbacks to match public API

As explained in the previous patches, matching argument order of
'name, &value' to JSON's "name":value makes sense.  However,
while the last two patches were easy with Coccinelle, I ended up
doing this one all by hand.  Now all the visitor callbacks match
the main interface.

The compiler is able to enforce that all clients match the changed
interface in visitor-impl.h, even where two pointers are being
swapped, because only one of the two pointers is const (if that
were not the case, then C's looseness on treating 'char *' like
'void *' would have made review a bit harder).

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <1454075341-13658-21-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/qapi/qmp-output-visitor.c b/qapi/qmp-output-visitor.c
index 8a24a00309..fe002cd5c8 100644
--- a/qapi/qmp-output-visitor.c
+++ b/qapi/qmp-output-visitor.c
@@ -111,8 +111,8 @@ static void qmp_output_add_obj(QmpOutputVisitor *qov, const char *name,
     }
 }
 
-static void qmp_output_start_struct(Visitor *v, void **obj, const char *kind,
-                                    const char *name, size_t unused,
+static void qmp_output_start_struct(Visitor *v, const char *name, void **obj,
+                                    const char *kind, size_t unused,
                                     Error **errp)
 {
     QmpOutputVisitor *qov = to_qov(v);
@@ -159,14 +159,14 @@ static void qmp_output_end_list(Visitor *v, Error **errp)
     qmp_output_pop(qov);
 }
 
-static void qmp_output_type_int64(Visitor *v, int64_t *obj, const char *name,
+static void qmp_output_type_int64(Visitor *v, const char *name, int64_t *obj,
                                   Error **errp)
 {
     QmpOutputVisitor *qov = to_qov(v);
     qmp_output_add(qov, name, qint_from_int(*obj));
 }
 
-static void qmp_output_type_uint64(Visitor *v, uint64_t *obj, const char *name,
+static void qmp_output_type_uint64(Visitor *v, const char *name, uint64_t *obj,
                                    Error **errp)
 {
     /* FIXME: QMP outputs values larger than INT64_MAX as negative */
@@ -174,14 +174,14 @@ static void qmp_output_type_uint64(Visitor *v, uint64_t *obj, const char *name,
     qmp_output_add(qov, name, qint_from_int(*obj));
 }
 
-static void qmp_output_type_bool(Visitor *v, bool *obj, const char *name,
+static void qmp_output_type_bool(Visitor *v, const char *name, bool *obj,
                                  Error **errp)
 {
     QmpOutputVisitor *qov = to_qov(v);
     qmp_output_add(qov, name, qbool_from_bool(*obj));
 }
 
-static void qmp_output_type_str(Visitor *v, char **obj, const char *name,
+static void qmp_output_type_str(Visitor *v, const char *name, char **obj,
                                 Error **errp)
 {
     QmpOutputVisitor *qov = to_qov(v);
@@ -192,14 +192,14 @@ static void qmp_output_type_str(Visitor *v, char **obj, const char *name,
     }
 }
 
-static void qmp_output_type_number(Visitor *v, double *obj, const char *name,
+static void qmp_output_type_number(Visitor *v, const char *name, double *obj,
                                    Error **errp)
 {
     QmpOutputVisitor *qov = to_qov(v);
     qmp_output_add(qov, name, qfloat_from_double(*obj));
 }
 
-static void qmp_output_type_any(Visitor *v, QObject **obj, const char *name,
+static void qmp_output_type_any(Visitor *v, const char *name, QObject **obj,
                                 Error **errp)
 {
     QmpOutputVisitor *qov = to_qov(v);