Fix json output of 128-bit numbers

We use the long float for only very large integers. We don't want to
see the decimal, and the locale settings could cause different output,
so let's remove it.

Link: https://github.com/linux-nvme/nvme-cli/issues/354
Signed-off-by: Keith Busch <keith.busch@intel.com>

diff --git a/json.c b/json.c
index 9f8f8d75ec3e151a52c08084d93809c9e2d713f8..d2f9fb73f95afd3d200a860266ffd91c1051acd4 100644 (file)
--- a/json.c
+++ b/json.c
@@ -394,7 +394,7 @@ static void json_print_value(struct json_value *value, void *out)
                printf( "%llu", value->uint_number);
                break;
        case JSON_TYPE_FLOAT:
-               printf( "%Lf", value->float_number);
+               printf( "%.0Lf", value->float_number);
                break;
        case JSON_TYPE_OBJECT:
                json_print_object(value->object, out);