[svn-r17889] Description:

	Switch a bunch of misc. places in interfaces that were already
converted to use the refactored v2 B-tree routines to use the refactored v2
B-tree routines.

Tested on:
        FreeBSD/32 6.3 (duty) in debug mode
        FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x,
                w/C++ & FORTRAN, w/threadsafe, in debug mode
        Linux/64-amd64 2.6 (smirom) w/Intel compilers, w/default API=1.6.x,
                w/C++ & FORTRAN, in production mode
        Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
                w/szip filter, in production mode
        Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
                in production mode
        Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in debug mode
        Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
        Mac OS X/32 10.6.2 (amazon) in debug mode
        Mac OS X/32 10.6.2 (amazon) w/C++ & FORTRAN, w/threadsafe,
                in production mode

1 files changed, 39 insertions, 8 deletions

diff --git a/src/H5Otest.c b/src/H5Otest.c
index c2b30fa..31bcc86 100644
--- a/src/H5Otest.c
+++ b/src/H5Otest.c
@@ -158,6 +158,7 @@ htri_t
 H5O_is_attr_empty_test(hid_t oid)
 {
     H5O_t *oh = NULL;           /* Object header */
+    H5B2_t *bt2_name = NULL;            /* v2 B-tree handle for name index */
     H5O_ainfo_t ainfo;          /* Attribute information for object */
     htri_t ainfo_exists = FALSE;        /* Whether the attribute info exists in the file */
     H5O_loc_t *oloc;            /* Pointer to object's location */
@@ -192,9 +193,13 @@ H5O_is_attr_empty_test(hid_t oid)
                 /* Check for any messages in object header */
                 HDassert(nattrs == 0);
 
+                /* Open the name index v2 B-tree */
+                if(NULL == (bt2_name = H5B2_open(oloc->file, H5AC_ind_dxpl_id, ainfo.name_bt2_addr)))
+                    HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, FAIL, "unable to open v2 B-tree for name index")
+
                 /* Retrieve # of records in name index */
-                if(H5B2_get_nrec(oloc->file, H5AC_ind_dxpl_id, H5A_BT2_NAME, ainfo.name_bt2_addr, &nattrs) < 0)
-                    HGOTO_ERROR(H5E_SYM, H5E_CANTCOUNT, FAIL, "unable to retrieve # of records from name index")
+                if(H5B2_get_nrec_2(bt2_name, &nattrs) < 0)
+                    HGOTO_ERROR(H5E_OHDR, H5E_CANTCOUNT, FAIL, "unable to retrieve # of records from name index")
             } /* end if */
 
             /* Verify that attribute count in object header is correct */
@@ -208,6 +213,9 @@ H5O_is_attr_empty_test(hid_t oid)
     ret_value = (nattrs == 0) ? TRUE : FALSE;
 
 done:
+    /* Release resources */
+    if(bt2_name && H5B2_close(bt2_name, H5AC_ind_dxpl_id) < 0)
+        HDONE_ERROR(H5E_OHDR, H5E_CANTCLOSEOBJ, FAIL, "can't close v2 B-tree for name index")
     if(oh && H5AC_unprotect(oloc->file, H5AC_ind_dxpl_id, H5AC_OHDR, oloc->addr, oh, H5AC__NO_FLAGS_SET) < 0)
 	HDONE_ERROR(H5E_OHDR, H5E_PROTECT, FAIL, "unable to release object header")
 
@@ -238,6 +246,7 @@ herr_t
 H5O_num_attrs_test(hid_t oid, hsize_t *nattrs)
 {
     H5O_t *oh = NULL;           /* Object header */
+    H5B2_t *bt2_name = NULL;            /* v2 B-tree handle for name index */
     H5O_ainfo_t ainfo;          /* Attribute information for object */
     H5O_loc_t *oloc;            /* Pointer to object's location */
     hsize_t obj_nattrs;         /* Number of attributes */
@@ -271,9 +280,13 @@ H5O_num_attrs_test(hid_t oid, hsize_t *nattrs)
             /* Check for any messages in object header */
             HDassert(obj_nattrs == 0);
 
+            /* Open the name index v2 B-tree */
+            if(NULL == (bt2_name = H5B2_open(oloc->file, H5AC_ind_dxpl_id, ainfo.name_bt2_addr)))
+                HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, FAIL, "unable to open v2 B-tree for name index")
+
             /* Retrieve # of records in name index */
-            if(H5B2_get_nrec(oloc->file, H5AC_ind_dxpl_id, H5A_BT2_NAME, ainfo.name_bt2_addr, &obj_nattrs) < 0)
-                HGOTO_ERROR(H5E_SYM, H5E_CANTCOUNT, FAIL, "unable to retrieve # of records from name index")
+            if(H5B2_get_nrec_2(bt2_name, &obj_nattrs) < 0)
+                HGOTO_ERROR(H5E_OHDR, H5E_CANTCOUNT, FAIL, "unable to retrieve # of records from name index")
         } /* end if */
 
         /* Verify that attribute count in object header is correct */
@@ -284,6 +297,9 @@ H5O_num_attrs_test(hid_t oid, hsize_t *nattrs)
     *nattrs = obj_nattrs;
 
 done:
+    /* Release resources */
+    if(bt2_name && H5B2_close(bt2_name, H5AC_ind_dxpl_id) < 0)
+        HDONE_ERROR(H5E_OHDR, H5E_CANTCLOSEOBJ, FAIL, "can't close v2 B-tree for name index")
     if(oh && H5AC_unprotect(oloc->file, H5AC_ind_dxpl_id, H5AC_OHDR, oloc->addr, oh, H5AC__NO_FLAGS_SET) < 0)
 	HDONE_ERROR(H5E_OHDR, H5E_PROTECT, FAIL, "unable to release object header")
 
@@ -316,6 +332,8 @@ herr_t
 H5O_attr_dense_info_test(hid_t oid, hsize_t *name_count, hsize_t *corder_count)
 {
     H5O_t *oh = NULL;           /* Object header */
+    H5B2_t *bt2_name = NULL;    /* v2 B-tree handle for name index */
+    H5B2_t *bt2_corder = NULL;  /* v2 B-tree handle for creation order index */
     H5O_ainfo_t ainfo;          /* Attribute information for object */
     H5O_loc_t *oloc;            /* Pointer to object's location */
     herr_t ret_value = SUCCEED; /* Return value */
@@ -344,20 +362,33 @@ H5O_attr_dense_info_test(hid_t oid, hsize_t *name_count, hsize_t *corder_count)
     if(!H5F_addr_defined(ainfo.name_bt2_addr))
         HGOTO_DONE(FAIL)
 
+    /* Open the name index v2 B-tree */
+    if(NULL == (bt2_name = H5B2_open(oloc->file, H5AC_ind_dxpl_id, ainfo.name_bt2_addr)))
+        HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, FAIL, "unable to open v2 B-tree for name index")
+
     /* Retrieve # of records in name index */
-    if(H5B2_get_nrec(oloc->file, H5AC_ind_dxpl_id, H5A_BT2_NAME, ainfo.name_bt2_addr, name_count) < 0)
-        HGOTO_ERROR(H5E_SYM, H5E_CANTCOUNT, FAIL, "unable to retrieve # of records from name index")
+    if(H5B2_get_nrec_2(bt2_name, name_count) < 0)
+        HGOTO_ERROR(H5E_OHDR, H5E_CANTCOUNT, FAIL, "unable to retrieve # of records from name index")
 
     /* Check if there is a creation order index */
     if(H5F_addr_defined(ainfo.corder_bt2_addr)) {
+        /* Open the creation order index v2 B-tree */
+        if(NULL == (bt2_corder = H5B2_open(oloc->file, H5AC_ind_dxpl_id, ainfo.corder_bt2_addr)))
+            HGOTO_ERROR(H5E_OHDR, H5E_CANTOPENOBJ, FAIL, "unable to open v2 B-tree for creation order index")
+
         /* Retrieve # of records in creation order index */
-        if(H5B2_get_nrec(oloc->file, H5AC_ind_dxpl_id, H5A_BT2_CORDER, ainfo.corder_bt2_addr, corder_count) < 0)
-            HGOTO_ERROR(H5E_SYM, H5E_CANTCOUNT, FAIL, "unable to retrieve # of records from creation order index")
+        if(H5B2_get_nrec_2(bt2_corder, corder_count) < 0)
+            HGOTO_ERROR(H5E_OHDR, H5E_CANTCOUNT, FAIL, "unable to retrieve # of records from creation order index")
     } /* end if */
     else
         *corder_count = 0;
 
 done:
+    /* Release resources */
+    if(bt2_name && H5B2_close(bt2_name, H5AC_ind_dxpl_id) < 0)
+        HDONE_ERROR(H5E_OHDR, H5E_CANTCLOSEOBJ, FAIL, "can't close v2 B-tree for name index")
+    if(bt2_corder && H5B2_close(bt2_corder, H5AC_ind_dxpl_id) < 0)
+        HDONE_ERROR(H5E_OHDR, H5E_CANTCLOSEOBJ, FAIL, "can't close v2 B-tree for creation order index")
     if(oh && H5AC_unprotect(oloc->file, H5AC_ind_dxpl_id, H5AC_OHDR, oloc->addr, oh, H5AC__NO_FLAGS_SET) < 0)
 	HDONE_ERROR(H5E_OHDR, H5E_PROTECT, FAIL, "unable to release object header")