cleanup, live textdump working

[lttngtop.git] / src / common.c

diff --git a/src/common.c b/src/common.c
index 5bbbf992d0adc34279e6ed7ea16eec2bc86e60f8..ddc4d007d3d9989f973bbad8240941374f5b7c18 100644 (file)
--- a/src/common.c
+++ b/src/common.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011 Julien Desfossez
+ * Copyright (C) 2011-2012 Julien Desfossez
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License Version 2 as
@@ -529,3 +529,20 @@ enum bt_cb_ret handle_statedump_process_state(struct bt_ctf_event *call_data,
 error:
        return BT_CB_ERROR_STOP;
 }
+
+struct tm format_timestamp(uint64_t timestamp)
+{
+       struct tm tm;
+       uint64_t ts_sec = 0, ts_nsec;
+       time_t time_s;
+
+       ts_nsec = timestamp;
+       ts_sec += ts_nsec / NSEC_PER_SEC;
+       ts_nsec = ts_nsec % NSEC_PER_SEC;
+
+       time_s = (time_t) ts_sec;
+
+       localtime_r(&time_s, &tm);
+
+       return tm;
+}