plugins/common/muxing: compare "origin is Unix epoch" property of clock classes

[babeltrace.git] / src / plugins / common / muxing / muxing.c

diff --git a/src/plugins/common/muxing/muxing.c b/src/plugins/common/muxing/muxing.c
index 35bfad133229190a5f05623b80b794909e072db6..5e52c4f497cdf77f17bf5e47b11c7c1aafcef5cb 100644 (file)
--- a/src/plugins/common/muxing/muxing.c
+++ b/src/plugins/common/muxing/muxing.c
@@ -170,6 +170,7 @@ int compare_clock_classes(const bt_clock_class *left_cc,
        const char *left_clock_class_name, *right_clock_class_name;
        bt_uuid left_clock_class_uuid, right_clock_class_uuid;
        uint64_t left_freq, right_freq, left_prec, right_prec;
+       bool left_origin_is_unix, right_origin_is_unix;
 
        left_clock_class_uuid = bt_clock_class_get_uuid(left_cc);
        right_clock_class_uuid = bt_clock_class_get_uuid(right_cc);
@@ -188,6 +189,13 @@ int compare_clock_classes(const bt_clock_class *left_cc,
                }
        }
 
+       left_origin_is_unix = bt_clock_class_origin_is_unix_epoch(left_cc);
+       right_origin_is_unix = bt_clock_class_origin_is_unix_epoch(right_cc);
+
+       if (left_origin_is_unix != right_origin_is_unix) {
+               ret = left_origin_is_unix - right_origin_is_unix;
+               goto end;
+       }
 
        left_clock_class_name = bt_clock_class_get_name(left_cc);
        right_clock_class_name = bt_clock_class_get_name(right_cc);