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authorPaolo Bonzini <pbonzini@redhat.com>2014-02-08 11:01:44 +0100
committerAndreas Färber <afaerber@suse.de>2014-02-14 21:12:01 +0100
commita5829ccfc3f37173c0dda43f3ea0262faa19c494 (patch)
tree2718d034333f23ae3de6e8033d889307554abd8e /qapi
parent23802b4fe0cf5821b72aa5bc682e38c8c91bb168 (diff)
downloadqemu-arm-a5829ccfc3f37173c0dda43f3ea0262faa19c494.tar.gz
qapi: Add size parser to StringInputVisitor
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'qapi')
-rw-r--r--qapi/string-input-visitor.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/qapi/string-input-visitor.c b/qapi/string-input-visitor.c
index 8f1bc41333..793548ae3a 100644
--- a/qapi/string-input-visitor.c
+++ b/qapi/string-input-visitor.c
@@ -14,6 +14,7 @@
#include "qapi/string-input-visitor.h"
#include "qapi/visitor-impl.h"
#include "qapi/qmp/qerror.h"
+#include "qemu/option.h"
struct StringInputVisitor
{
@@ -41,6 +42,28 @@ static void parse_type_int(Visitor *v, int64_t *obj, const char *name,
*obj = val;
}
+static void parse_type_size(Visitor *v, uint64_t *obj, const char *name,
+ Error **errp)
+{
+ StringInputVisitor *siv = DO_UPCAST(StringInputVisitor, visitor, v);
+ Error *err = NULL;
+ uint64_t val;
+
+ if (siv->string) {
+ parse_option_size(name, siv->string, &val, &err);
+ } else {
+ error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
+ "size");
+ return;
+ }
+ if (err) {
+ error_propagate(errp, err);
+ return;
+ }
+
+ *obj = val;
+}
+
static void parse_type_bool(Visitor *v, bool *obj, const char *name,
Error **errp)
{
@@ -128,6 +151,7 @@ StringInputVisitor *string_input_visitor_new(const char *str)
v->visitor.type_enum = input_type_enum;
v->visitor.type_int = parse_type_int;
+ v->visitor.type_size = parse_type_size;
v->visitor.type_bool = parse_type_bool;
v->visitor.type_str = parse_type_str;
v->visitor.type_number = parse_type_number;