Add a sized buffer interface to qapi.
Cc: Michael Tsirkin <m...@redhat.com>
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com>
Signed-off-by: Joel Schopp <jsch...@linux.vnet.ibm.com>
---
include/qapi/visitor-impl.h | 2 ++
include/qapi/visitor.h | 2 ++
qapi/qapi-visit-core.c | 8 ++++++++
3 files changed, 12 insertions(+)
diff --git a/include/qapi/visitor-impl.h b/include/qapi/visitor-impl.h
index 9d87f2d..dc0e25c 100644
--- a/include/qapi/visitor-impl.h
+++ b/include/qapi/visitor-impl.h
@@ -38,6 +38,8 @@ struct Visitor
size_t elem_count, size_t elem_size, Error **errp);
void (*next_carray)(Visitor *v, Error **errp);
void (*end_carray)(Visitor *v, Error **errp);
+ void (*type_sized_buffer)(Visitor *v, uint8_t **obj, size_t size,
+ const char *name, Error **errp);
/* May be NULL */
void (*start_optional)(Visitor *v, bool *present, const char *name,
diff --git a/include/qapi/visitor.h b/include/qapi/visitor.h
index 74bddef..7c7bb98 100644
--- a/include/qapi/visitor.h
+++ b/include/qapi/visitor.h
@@ -55,5 +55,7 @@ void visit_start_carray(Visitor *v, void **obj, const char
*name,
size_t elem_count, size_t elem_size, Error **errp);
void visit_next_carray(Visitor *v, Error **errp);
void visit_end_carray(Visitor *v, Error **errp);
+void visit_type_sized_buffer(Visitor *v, uint8_t **obj, size_t len,
+ const char *name, Error **errp);
#endif
diff --git a/qapi/qapi-visit-core.c b/qapi/qapi-visit-core.c
index d9982f8..4b36a54 100644
--- a/qapi/qapi-visit-core.c
+++ b/qapi/qapi-visit-core.c
@@ -338,3 +338,11 @@ void visit_end_carray(Visitor *v, Error **errp)
v->end_carray(v, errp);
}
}
+
+void visit_type_sized_buffer(Visitor *v, uint8_t **obj, size_t len,
+ const char *name, Error **errp)
+{
+ if (!error_is_set(errp)) {
+ v->type_sized_buffer(v, obj, len, name, errp);
+ }
+}
--
1.7.10.4
