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authorQuincey Koziol <koziol@hdfgroup.org>2005-03-11 04:34:06 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2005-03-11 04:34:06 (GMT)
commit0813413a781cfc763317c7c5b4edaf13465fa5c0 (patch)
tree5fe68b18094572a2d049ba54401855eeb906582f /src/H5BTtest.c
parent330a3f1fcb16bcc61c525bb81aa2d4db907974c7 (diff)
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[svn-r10191] Purpose:
New tests Description: Add some internal validation routines and make certain that the max & min block sizes get tracked accurately, at least for a simple series of insertions Platforms tested: FreeBSD 4.11 (sleipnir) Solaris 2.9 (shanti)
Diffstat (limited to 'src/H5BTtest.c')
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diff --git a/src/H5BTtest.c b/src/H5BTtest.c
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+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * 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://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/* Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu>
+ * Thursday, March 10, 2005
+ *
+ * Purpose: Block tracker testing functions.
+ */
+
+#define H5BT_PACKAGE /*suppress error about including H5BTpkg */
+#define H5BT_TESTING /*suppress warning about H5BT testing funcs*/
+
+/* Private headers */
+#include "H5private.h" /* Generic Functions */
+#include "H5BTpkg.h" /* Block tracker */
+#include "H5Eprivate.h" /* Error handling */
+
+/* Static Prototypes */
+
+/* Package variables */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5B2_get_max_info
+ *
+ * Purpose: Retrieve the information about the maximum size block tracked
+ *
+ * Return: Success: non-negative
+ *
+ * Failure: negative
+ *
+ * Programmer: Quincey Koziol
+ * Thursday, March 10, 2005
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5BT_get_max_info(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *size,
+ uint32_t *count, hbool_t *valid)
+{
+ H5BT_t *bt=NULL; /* Pointer to the block tracker info */
+ herr_t ret_value = SUCCEED;
+
+ FUNC_ENTER_NOAPI_NOINIT(H5BT_get_max_info)
+
+ /* Check arguments. */
+ HDassert(f);
+ HDassert(H5F_addr_defined(addr));
+ HDassert(size);
+ HDassert(count);
+ HDassert(valid);
+
+ /* Look up the block tracker header */
+ if (NULL == (bt = H5AC_protect(f, dxpl_id, H5AC_BLTR, addr, NULL, NULL, H5AC_READ)))
+ HGOTO_ERROR(H5E_BLKTRK, H5E_CANTPROTECT, FAIL, "unable to load block tracker info")
+
+ /* Save max. block size info */
+ *size = bt->max_block_size;
+ *count = bt->max_block_cnt;
+ *valid = (bt->status & H5BT_STATUS_MAX_VALID) > 0;
+
+done:
+ /* Release the block tracker info */
+ if (bt && H5AC_unprotect(f, dxpl_id, H5AC_BLTR, addr, bt, H5AC__NO_FLAGS_SET) < 0)
+ HDONE_ERROR(H5E_BLKTRK, H5E_CANTUNPROTECT, FAIL, "unable to release block tracker info")
+
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* H5BT_get_max_info() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5B2_get_min_info
+ *
+ * Purpose: Retrieve the information about the minimum size block tracked
+ *
+ * Return: Success: non-negative
+ *
+ * Failure: negative
+ *
+ * Programmer: Quincey Koziol
+ * Thursday, March 10, 2005
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5BT_get_min_info(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *size,
+ uint32_t *count, hbool_t *valid)
+{
+ H5BT_t *bt=NULL; /* Pointer to the block tracker info */
+ herr_t ret_value = SUCCEED;
+
+ FUNC_ENTER_NOAPI_NOINIT(H5BT_get_min_info)
+
+ /* Check arguments. */
+ HDassert(f);
+ HDassert(H5F_addr_defined(addr));
+ HDassert(size);
+ HDassert(count);
+ HDassert(valid);
+
+ /* Look up the block tracker header */
+ if (NULL == (bt = H5AC_protect(f, dxpl_id, H5AC_BLTR, addr, NULL, NULL, H5AC_READ)))
+ HGOTO_ERROR(H5E_BLKTRK, H5E_CANTPROTECT, FAIL, "unable to load block tracker info")
+
+ /* Save min. block size info */
+ *size = bt->min_block_size;
+ *count = bt->min_block_cnt;
+ *valid = (bt->status & H5BT_STATUS_MIN_VALID) > 0;
+
+done:
+ /* Release the block tracker info */
+ if (bt && H5AC_unprotect(f, dxpl_id, H5AC_BLTR, addr, bt, H5AC__NO_FLAGS_SET) < 0)
+ HDONE_ERROR(H5E_BLKTRK, H5E_CANTUNPROTECT, FAIL, "unable to release block tracker info")
+
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* H5BT_get_min_info() */
+