[PATCH] util: json: Add modifier for adding non-negative long values to JSON objects

Similarly to the 'k' modifier for integers introduce 'K' for long integers. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- src/util/virjson.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/util/virjson.c b/src/util/virjson.c index 6e13e97e15..ae970c7653 100644 --- a/src/util/virjson.c +++ b/src/util/virjson.c @@ -121,6 +121,7 @@ virJSONValueGetType(const virJSONValue *value) * * I: signed long integer value * J: signed long integer value, error if negative + * K: signed long integer value, omitted if negative * Z: signed long integer value, omitted if zero * Y: signed long integer value, omitted if zero, error if negative * @@ -228,6 +229,7 @@ virJSONValueObjectAddVArgs(virJSONValue **objptr, case 'Z': case 'Y': + case 'K': case 'J': case 'I': { long long val = va_arg(args, long long); @@ -242,6 +244,9 @@ virJSONValueObjectAddVArgs(virJSONValue **objptr, if (!val && (type == 'Z' || type == 'Y')) continue; + if (val < 0 && type == 'K') + continue; + rc = virJSONValueObjectAppendNumberLong(obj, key, val); } break; -- 2.35.3