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| author | Michael Roth <mdroth@linux.vnet.ibm.com> | 2012-05-11 12:43:24 -0500 |
|---|---|---|
| committer | Luiz Capitulino <lcapitulino@redhat.com> | 2012-05-14 10:08:39 -0300 |
| commit | 1ee518760aee476879d5c59476d9a316edbff332 (patch) | |
| tree | ccba9d54bcf61add5740b3db422e2b71895ec6b4 /qapi/qmp-input-visitor.c | |
| parent | 94d1991445fa3582c042ee4e5b72606e2fc39cc2 (diff) | |
| download | qemu-1ee518760aee476879d5c59476d9a316edbff332.tar.gz qemu-1ee518760aee476879d5c59476d9a316edbff332.tar.bz2 qemu-1ee518760aee476879d5c59476d9a316edbff332.zip | |
qapi: QMP input visitor, handle floats parsed as ints
JSON numbers can be interpreted as either integers or floating point
values depending on their representation. As a result, QMP input visitor
might visit a QInt when it was expecting a QFloat, so add handling to
account for this.
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Acked-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'qapi/qmp-input-visitor.c')
| -rw-r--r-- | qapi/qmp-input-visitor.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/qapi/qmp-input-visitor.c b/qapi/qmp-input-visitor.c index 4cdc47dab5..107d8d361b 100644 --- a/qapi/qmp-input-visitor.c +++ b/qapi/qmp-input-visitor.c @@ -246,13 +246,18 @@ static void qmp_input_type_number(Visitor *v, double *obj, const char *name, QmpInputVisitor *qiv = to_qiv(v); QObject *qobj = qmp_input_get_object(qiv, name); - if (!qobj || qobject_type(qobj) != QTYPE_QFLOAT) { + if (!qobj || (qobject_type(qobj) != QTYPE_QFLOAT && + qobject_type(qobj) != QTYPE_QINT)) { error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null", - "double"); + "number"); return; } - *obj = qfloat_get_double(qobject_to_qfloat(qobj)); + if (qobject_type(qobj) == QTYPE_QINT) { + *obj = qint_get_int(qobject_to_qint(qobj)); + } else { + *obj = qfloat_get_double(qobject_to_qfloat(qobj)); + } } static void qmp_input_start_optional(Visitor *v, bool *present, |