diff options
| author | Markus Armbruster <armbru@redhat.com> | 2017-06-26 18:22:59 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2017-07-24 13:35:11 +0200 |
| commit | d2f95f4d482374485234790a6fc3cca29ebb7355 (patch) | |
| tree | 4c95230bc64d9a294c9bc6de6696e887576a235a /qapi/string-input-visitor.c | |
| parent | 006ca09f3027d86346fce707e9295975c6558f42 (diff) | |
qapi: Use QNull for a more regular visit_type_null()
Make visit_type_null() take an @obj argument like its buddies. This
helps keep the next commit simple.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Diffstat (limited to 'qapi/string-input-visitor.c')
| -rw-r--r-- | qapi/string-input-visitor.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/qapi/string-input-visitor.c b/qapi/string-input-visitor.c index 63ae115b2a..67a0a4a58b 100644 --- a/qapi/string-input-visitor.c +++ b/qapi/string-input-visitor.c @@ -326,14 +326,20 @@ static void parse_type_number(Visitor *v, const char *name, double *obj, *obj = val; } -static void parse_type_null(Visitor *v, const char *name, Error **errp) +static void parse_type_null(Visitor *v, const char *name, QNull **obj, + Error **errp) { StringInputVisitor *siv = to_siv(v); + *obj = NULL; + if (!siv->string || siv->string[0]) { error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", "null"); + return; } + + *obj = qnull(); } static void string_input_free(Visitor *v) |