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-rw-r--r--src/H5system.c81
1 files changed, 81 insertions, 0 deletions
diff --git a/src/H5system.c b/src/H5system.c
index ab08d2c..5205d08 100644
--- a/src/H5system.c
+++ b/src/H5system.c
@@ -911,6 +911,27 @@ Wflock(int fd, int operation) {
return 0;
} /* end Wflock() */
+
+ /*--------------------------------------------------------------------------
+ * Function: Wnanosleep
+ *
+ * Purpose: Sleep for a given # of nanoseconds (Windows version)
+ *
+ * Return: SUCCEED/FAIL
+ *
+ * Programmer: Dana Robinson
+ * Fall 2016
+ *--------------------------------------------------------------------------
+ */
+void
+Wnanosleep(uint64_t nanosec)
+{
+ /* XXX: Currently just a placeholder */
+ FUNC_ENTER_NOAPI_NOINIT_NOERR
+
+ FUNC_LEAVE_NOAPI_VOID
+} /* end Wnanosleep() */
+
#endif /* H5_HAVE_WIN32_API */
@@ -1108,3 +1129,63 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5_combine_path() */
+
+/*--------------------------------------------------------------------------
+ * Function: H5_nanosleep
+ *
+ * Purpose: Sleep for a given # of nanoseconds
+ *
+ * Return: SUCCEED/FAIL
+ *
+ * Programmer: Quincey Koziol
+ * October 01, 2016
+ *--------------------------------------------------------------------------
+ */
+void
+H5_nanosleep(uint64_t nanosec)
+{
+ struct timespec sleeptime; /* Struct to hold time to sleep */
+
+ FUNC_ENTER_NOAPI_NOINIT_NOERR
+
+ /* Set up time to sleep */
+ sleeptime.tv_sec = 0;
+ sleeptime.tv_nsec = (long)nanosec;
+
+ HDnanosleep(&sleeptime, NULL);
+
+ FUNC_LEAVE_NOAPI_VOID
+} /* end H5_nanosleep() */
+
+
+/*--------------------------------------------------------------------------
+ * Function: H5_get_time
+ *
+ * Purpose: Get the current time, as the time of seconds after the UNIX epoch
+ *
+ * Return: SUCCEED/FAIL
+ *
+ * Programmer: Quincey Koziol
+ * October 05, 2016
+ *--------------------------------------------------------------------------
+ */
+double
+H5_get_time(void)
+{
+#ifdef H5_HAVE_GETTIMEOFDAY
+ struct timeval curr_time;
+#endif /* H5_HAVE_GETTIMEOFDAY */
+ double ret_value = (double)0.0f;
+
+ FUNC_ENTER_NOAPI_NOINIT_NOERR
+
+#ifdef H5_HAVE_GETTIMEOFDAY
+ HDgettimeofday(&curr_time, NULL);
+
+ ret_value = (double)curr_time.tv_sec + ((double)curr_time.tv_usec / (double)1000000.0f);
+#endif /* H5_HAVE_GETTIMEOFDAY */
+
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5_get_time() */
+
+