From a5829ccfc3f37173c0dda43f3ea0262faa19c494 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Sat, 8 Feb 2014 11:01:44 +0100 Subject: qapi: Add size parser to StringInputVisitor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Paolo Bonzini Reviewed-by: Eric Blake Reviewed-by: Igor Mammedov Signed-off-by: Andreas Färber --- qapi/string-input-visitor.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'qapi') 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; -- cgit v1.2.3