Adding upstream version 3.3a.upstream/3.3a

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 37 insertions, 0 deletions

diff --git a/compat/clock_gettime.c b/compat/clock_gettime.c
new file mode 100644
index 0000000..8290e75
--- /dev/null
+++ b/compat/clock_gettime.c
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2021 Nicholas Marriott <nicholas.marriott@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+#include <sys/time.h>
+
+#include "compat.h"
+
+#ifndef TIMEVAL_TO_TIMESPEC
+#define TIMEVAL_TO_TIMESPEC(tv, ts) do {	\
+	(ts)->tv_sec = (tv)->tv_sec;		\
+	(ts)->tv_nsec = (tv)->tv_usec * 1000;	\
+} while (0)
+#endif
+
+int
+clock_gettime(int clock, struct timespec *ts)
+{
+	struct timeval	tv;
+
+	gettimeofday(&tv, NULL);
+	TIMEVAL_TO_TIMESPEC(&tv, ts);
+	return 0;
+}