Merge branch 'nd/interpret-trailers-docfix'

diff --git a/t/helper/test-date.c b/t/helper/test-date.c
index a47bfa3003ba72d9ccac56981bf2ed89302af802..b3253803ac8ce66625e346fcbce3ca9c9a16ae55 100644 (file)
--- a/t/helper/test-date.c
+++ b/t/helper/test-date.c
@@ -8,6 +8,7 @@ static const char *usage_msg = "\n"
 "  test-tool date parse [date]...\n"
 "  test-tool date approxidate [date]...\n"
 "  test-tool date timestamp [date]...\n"
+"  test-tool date getnanos [start-nanos]\n"
 "  test-tool date is64bit\n"
 "  test-tool date time_t-is64bit\n";
 
@@ -91,6 +92,15 @@ static void parse_approx_timestamp(const char **argv, struct timeval *now)
        }
 }
 
+static void getnanos(const char **argv)
+{
+       double seconds = getnanotime() / 1.0e9;
+
+       if (*argv)
+               seconds -= strtod(*argv, NULL);
+       printf("%lf\n", seconds);
+}
+
 int cmd__date(int argc, const char **argv)
 {
        struct timeval now;
@@ -119,6 +129,8 @@ int cmd__date(int argc, const char **argv)
                parse_approxidate(argv+1, &now);
        else if (!strcmp(*argv, "timestamp"))
                parse_approx_timestamp(argv+1, &now);
+       else if (!strcmp(*argv, "getnanos"))
+               getnanos(argv+1);
        else if (!strcmp(*argv, "is64bit"))
                return sizeof(timestamp_t) == 8 ? 0 : 1;
        else if (!strcmp(*argv, "time_t-is64bit"))