manager: parse RD_TIMESTAMP passed from initrd

1 files changed, 39 insertions, 0 deletions

diff --git a/src/timestamp.c b/src/timestamp.c
new file mode 100644
index 0000000000..ce5142946a
--- /dev/null
+++ b/src/timestamp.c
@@ -0,0 +1,39 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+  This file is part of systemd.
+
+  Copyright 2010 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <stdio.h>
+
+#include "util.h"
+
+int main(int argc, char *argv[]) {
+        struct dual_timestamp t;
+
+        /* This is mostly useful for stuff like init ram disk scripts
+         * which want to take a proper timestamp to do minimal bootup
+         * profiling. */
+
+        dual_timestamp_get(&t);
+        printf("%llu %llu\n",
+               (unsigned long long) t.realtime,
+               (unsigned long long) t.monotonic);
+
+        return 0;
+}