summaryrefslogtreecommitdiffstats
path: root/src/H5FSstat.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/H5FSstat.c')
-rw-r--r--src/H5FSstat.c101
1 files changed, 101 insertions, 0 deletions
diff --git a/src/H5FSstat.c b/src/H5FSstat.c
new file mode 100644
index 0000000..7b2cb0d
--- /dev/null
+++ b/src/H5FSstat.c
@@ -0,0 +1,101 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * Purpose: Free-space metadata statistics functions.
+ *
+ */
+
+/****************/
+/* Module Setup */
+/****************/
+
+#define H5FS_PACKAGE /*suppress error about including H5FSpkg */
+
+/***********/
+/* Headers */
+/***********/
+#include "H5private.h" /* Generic Functions */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5FSpkg.h" /* Free-space manager */
+
+/****************/
+/* Local Macros */
+/****************/
+
+
+/********************/
+/* Package Typedefs */
+/********************/
+
+
+/******************/
+/* Local Typedefs */
+/******************/
+
+
+/********************/
+/* Local Prototypes */
+/********************/
+
+
+/*********************/
+/* Package Variables */
+/*********************/
+
+
+/*****************************/
+/* Library Private Variables */
+/*****************************/
+
+
+/*******************/
+/* Local Variables */
+/*******************/
+
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5FS_stat_info
+ *
+ * Purpose: Retrieve metadata statistics for the free-space manager
+ *
+ * Return: Success: non-negative
+ *
+ * Failure: does not fail
+ *
+ * Programmer: Vailin Choi
+ * August 25th, 2008
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5FS_stat_info(const H5FS_t *frsp, H5FS_stat_t *stats)
+{
+ FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5FS_stat_info)
+
+ /* Check arguments. */
+ HDassert(frsp);
+ HDassert(stats);
+
+ /* Report statistics for free space */
+ stats->tot_space = frsp->tot_space;
+ stats->tot_sect_count = frsp->tot_sect_count;
+ stats->serial_sect_count = frsp->serial_sect_count;
+ stats->ghost_sect_count = frsp->ghost_sect_count;
+ /* can add more metadata statistics for the free-space manager */
+
+ FUNC_LEAVE_NOAPI(SUCCEED)
+} /* H5FS_stat_info() */