[svn-r30068] Description:

    Bring metadata cache corking to trunk.

Tested on:
    MacOSX/64 10.11.5 (amazon) w/serial, parallel & production
    (h5committest forthcoming)

1 files changed, 159 insertions, 0 deletions

diff --git a/src/H5Ctest.c b/src/H5Ctest.c
new file mode 100644
index 0000000..b049a75
--- /dev/null
+++ b/src/H5Ctest.c
@@ -0,0 +1,159 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * 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.     *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*-------------------------------------------------------------------------
+ *
+ * Created:     H5Ctest.c
+ *              June 7 2016
+ *              Quincey Koziol
+ *
+ * Purpose:     Functions in this file support the metadata cache regression
+ *		tests>
+ *
+ *-------------------------------------------------------------------------
+ */
+
+/****************/
+/* Module Setup */
+/****************/
+
+#include "H5Cmodule.h"          /* This source code file is part of the H5C module */
+#define H5C_TESTING		/*suppress warning about H5C testing funcs*/
+#define H5F_FRIEND		/*suppress error about including H5Fpkg	  */
+
+
+/***********/
+/* Headers */
+/***********/
+#include "H5private.h"		/* Generic Functions			*/
+#include "H5Cpkg.h"		/* Cache				*/
+#include "H5Eprivate.h"		/* Error handling		  	*/
+#include "H5Fpkg.h"		/* Files				*/
+#include "H5Iprivate.h"		/* IDs			  		*/
+
+
+/****************/
+/* Local Macros */
+/****************/
+
+
+/******************/
+/* Local Typedefs */
+/******************/
+
+/* Typedef for tagged entry iterator callback context - verify cork tag */
+typedef struct {
+    hbool_t status;             /* Corked status */
+} H5C_tag_iter_vct_ctx_t;
+
+
+/********************/
+/* Local Prototypes */
+/********************/
+
+
+/*********************/
+/* Package Variables */
+/*********************/
+
+
+/*****************************/
+/* Library Private Variables */
+/*****************************/
+
+
+/*******************/
+/* Local Variables */
+/*******************/
+
+
+
+
+/*-------------------------------------------------------------------------
+ * Function:    H5C__verify_cork_tag_test_cb
+ *
+ * Purpose:     Verify the cork status for an entry
+ *
+ * Return:      SUCCEED on success, FAIL on error
+ *
+ * Programmer:  Vailin Choi
+ *		Feb 2014
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+H5C__verify_cork_tag_test_cb(H5C_cache_entry_t *entry, void *_ctx)
+{
+    H5C_tag_iter_vct_ctx_t *ctx = (H5C_tag_iter_vct_ctx_t *)_ctx; /* Get pointer to iterator context */
+    int ret_value = H5_ITER_CONT;       /* Return value */
+
+    /* Function enter macro */
+    FUNC_ENTER_STATIC
+
+    /* Santify checks */
+    HDassert(entry);
+    HDassert(ctx);
+
+    /* Verify corked status for entry */
+    if(entry->is_corked != ctx->status)
+        HGOTO_ERROR(H5E_CACHE, H5E_BADVALUE, H5_ITER_ERROR, "bad cork status")
+
+done:
+    FUNC_LEAVE_NOAPI(ret_value)
+} /* H5C__verify_cork_tag_test_cb() */
+
+
+/*-------------------------------------------------------------------------
+ * Function:    H5C__verify_cork_tag_test
+ *
+ * Purpose:     This routine verifies that all cache entries associated with
+ *      the object tag are marked with the desired "cork" status.
+ *
+ * Return:      SUCCEED on success, FAIL on error
+ *
+ * Programmer:  Vailin Choi
+ *		Feb 2014
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5C__verify_cork_tag_test(hid_t fid, haddr_t tag, hbool_t status)
+{
+    H5F_t * f;                  /* File Pointer */
+    H5C_t * cache;              /* Cache Pointer */
+    H5C_tag_iter_vct_ctx_t ctx; /* Context for iterator callback */
+    herr_t ret_value = SUCCEED; /* Return value */
+
+    /* Function enter macro */
+    FUNC_ENTER_PACKAGE
+
+    /* Get file pointer */
+    if(NULL == (f = (H5F_t *)H5I_object_verify(fid, H5I_FILE)))
+	HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file")
+
+    /* Get cache pointer */
+    cache = f->shared->cache;
+
+    /* Construct context for iterator callbacks */
+    ctx.status = status;
+
+    /* Iterate through tagged entries in the cache */
+    if(H5C__iter_tagged_entries(cache, tag, FALSE, H5C__verify_cork_tag_test_cb, &ctx) < 0)
+        HGOTO_ERROR(H5E_CACHE, H5E_BADITER, FAIL, "iteration of tagged entries failed")
+
+done:
+    FUNC_LEAVE_NOAPI(ret_value)
+} /* H5C__verify_cork_tag_test() */
+