Update contrib/libs/liburing to 2.8

commit_hash:761e2e80642a3d32073f0261b3f5b1992e54a74f

1 files changed, 47 insertions, 0 deletions

diff --git a/contrib/libs/liburing/test/helpers.c b/contrib/libs/liburing/test/helpers.c
index 0d897271d8..2f09df4f23 100644
--- a/contrib/libs/liburing/test/helpers.c
+++ b/contrib/libs/liburing/test/helpers.c
@@ -317,3 +317,50 @@ void t_error(int status, int errnum, const char *format, ...)
 	va_end(args);
     	exit(status);
 }
+
+unsigned long long mtime_since(const struct timeval *s, const struct timeval *e)
+{
+	long long sec, usec;
+
+	sec = e->tv_sec - s->tv_sec;
+	usec = (e->tv_usec - s->tv_usec);
+	if (sec > 0 && usec < 0) {
+		sec--;
+		usec += 1000000;
+	}
+
+	sec *= 1000;
+	usec /= 1000;
+	return sec + usec;
+}
+
+unsigned long long mtime_since_now(struct timeval *tv)
+{
+	struct timeval end;
+
+	gettimeofday(&end, NULL);
+	return mtime_since(tv, &end);
+}
+
+unsigned long long utime_since(const struct timeval *s, const struct timeval *e)
+{
+	long long sec, usec;
+
+	sec = e->tv_sec - s->tv_sec;
+	usec = (e->tv_usec - s->tv_usec);
+	if (sec > 0 && usec < 0) {
+		sec--;
+		usec += 1000000;
+	}
+
+	sec *= 1000000;
+	return sec + usec;
+}
+
+unsigned long long utime_since_now(struct timeval *tv)
+{
+	struct timeval end;
+
+	gettimeofday(&end, NULL);
+	return utime_since(tv, &end);
+}