Rename "default beginning/end CS" -> "beginning/end default CS"

[babeltrace.git] / lib / trace-ir / clock-snapshot.c

diff --git a/lib/trace-ir/clock-snapshot.c b/lib/trace-ir/clock-snapshot.c
index 7dcf2893fac2f0b0123f12b582c8a5f8d9560505..def5e7bcc49624f16ffb6a6eb6ed71a6a4142a69 100644 (file)
--- a/lib/trace-ir/clock-snapshot.c
+++ b/lib/trace-ir/clock-snapshot.c
@@ -27,6 +27,7 @@
 #include <babeltrace/compat/uuid-internal.h>
 #include <babeltrace/trace-ir/clock-class-internal.h>
 #include <babeltrace/trace-ir/clock-snapshot-internal.h>
+#include <babeltrace/trace-ir/clock-snapshot-const.h>
 #include <babeltrace/compiler-internal.h>
 #include <babeltrace/types.h>
 #include <babeltrace/compat/string-internal.h>
@@ -43,7 +44,8 @@ void bt_clock_snapshot_destroy(struct bt_clock_snapshot *clock_snapshot)
 }
 
 BT_HIDDEN
-struct bt_clock_snapshot *bt_clock_snapshot_new(struct bt_clock_class *clock_class)
+struct bt_clock_snapshot *bt_clock_snapshot_new(
+               struct bt_clock_class *clock_class)
 {
        struct bt_clock_snapshot *ret = NULL;
 
@@ -67,7 +69,8 @@ end:
 }
 
 BT_HIDDEN
-struct bt_clock_snapshot *bt_clock_snapshot_create(struct bt_clock_class *clock_class)
+struct bt_clock_snapshot *bt_clock_snapshot_create(
+               struct bt_clock_class *clock_class)
 {
        struct bt_clock_snapshot *clock_snapshot = NULL;
 
@@ -134,7 +137,8 @@ void bt_clock_snapshot_recycle(struct bt_clock_snapshot *clock_snapshot)
        bt_object_put_ref(clock_class);
 }
 
-uint64_t bt_clock_snapshot_get_value(const struct bt_clock_snapshot *clock_snapshot)
+uint64_t bt_clock_snapshot_get_value(
+               const struct bt_clock_snapshot *clock_snapshot)
 {
        BT_ASSERT_PRE_NON_NULL(clock_snapshot, "Clock snapshot");
        BT_ASSERT_PRE(clock_snapshot->is_set,
@@ -142,10 +146,12 @@ uint64_t bt_clock_snapshot_get_value(const struct bt_clock_snapshot *clock_snaps
        return clock_snapshot->value_cycles;
 }
 
-int bt_clock_snapshot_get_ns_from_origin(const struct bt_clock_snapshot *clock_snapshot,
+enum bt_clock_snapshot_status bt_clock_snapshot_get_ns_from_origin(
+               const struct bt_clock_snapshot *clock_snapshot,
                int64_t *ret_value_ns)
 {
-       int ret = 0;
+       int ret = BT_CLOCK_SNAPSHOT_STATUS_OK;
+
        BT_ASSERT_PRE_NON_NULL(clock_snapshot, "Clock snapshot");
        BT_ASSERT_PRE_NON_NULL(ret_value_ns, "Value (ns) (output)");
        BT_ASSERT_PRE(clock_snapshot->is_set,
@@ -155,7 +161,7 @@ int bt_clock_snapshot_get_ns_from_origin(const struct bt_clock_snapshot *clock_s
                BT_LIB_LOGD("Clock snapshot, once converted to nanoseconds from origin, "
                        "overflows the signed 64-bit integer range: "
                        "%![cs-]+k", clock_snapshot);
-               ret = -1;
+               ret = BT_CLOCK_SNAPSHOT_STATUS_OVERFLOW;
                goto end;
        }