[svn-r15674] Description:

	Add base support for extensible array "data blocks" to code, tests and
h5debug.

Tested on:
        Mac OS X/32 10.5.4 (amazon) in debug mode
        Mac OS X/32 10.5.4 (amazon) w/C++ & FORTRAN, w/threadsafe,
                                in production mode
        FreeBSD/32 6.3 (duty) in debug mode
        FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (kagiso) w/PGI compilers, 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 production mode
        Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode

1 files changed, 127 insertions, 7 deletions

diff --git a/src/H5EAdbg.c b/src/H5EAdbg.c
index c75ced7..26c1070 100644
--- a/src/H5EAdbg.c
+++ b/src/H5EAdbg.c
@@ -131,7 +131,7 @@ H5EA__hdr_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent,
 	      "Native Element Size (on this platform):",
 	      hdr->cls->nat_elmt_size);
     HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
-	      "Log2(Max. # of elements in array):",
+	      "# of elements in index block:",
 	      (unsigned)hdr->idx_blk_elmts);
     HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
 	      "Min. # of elements per data block:",
@@ -141,7 +141,16 @@ H5EA__hdr_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent,
 	      (unsigned)hdr->sup_blk_min_data_ptrs);
     HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth,
 	      "Highest element index stored (+1):",
-	      hdr->max_idx_set);
+	      hdr->stats.max_idx_set);
+    HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth,
+	      "Number of super blocks created:",
+	      hdr->stats.nsuper_blks);
+    HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth,
+	      "Number of data blocks created:",
+	      hdr->stats.ndata_blks);
+    HDfprintf(stream, "%*s%-*s %Hu\n", indent, "", fwidth,
+	      "Number of elements 'realized':",
+	      hdr->stats.nelmts);
     HDfprintf(stream, "%*s%-*s %a\n", indent, "", fwidth,
 	      "Index Block Address:",
 	      hdr->idx_blk_addr);
@@ -206,27 +215,138 @@ H5EA__iblock_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int inde
     HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
 	      "Index Block size:",
 	      iblock->size);
+    HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
+	      "# of data block addresses in index block:",
+	      iblock->ndblk_addrs);
+    HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
+	      "# of super block addresses in index block:",
+	      iblock->nsblk_addrs);
 
-    /* Check if there are any elements in array */
-    if(hdr->max_idx_set > 0) {
+    /* Check if there are any elements in index block */
+    if(hdr->idx_blk_elmts > 0) {
         unsigned u;             /* Local index variable */
 
         /* Print the elements in the index block */
         HDfprintf(stream, "%*sElements in Index Block:\n", indent, "");
-        for(u = 0; u < MIN(hdr->idx_blk_elmts, hdr->max_idx_set); u++) {
+        for(u = 0; u < hdr->idx_blk_elmts; u++) {
             /* Call the class's 'debug' callback */
-            if((hdr->cls->debug)(stream, (indent + 6), MAX(0, (fwidth - 6)),
+            if((hdr->cls->debug)(stream, (indent + 3), MAX(0, (fwidth - 3)),
                     (hsize_t)u,
                     ((uint8_t *)iblock->elmts) + (hdr->cls->nat_elmt_size * u)) < 0)
                 H5E_THROW(H5E_CANTGET, "can't get element for debugging")
         } /* end for */
     } /* end if */
 
+    /* Check if there are any data block addresses in index block */
+    if(iblock->ndblk_addrs > 0) {
+        char temp_str[128];     /* Temporary string, for formatting */
+        unsigned u;             /* Local index variable */
+
+        /* Print the data block addresses in the index block */
+        HDfprintf(stream, "%*sData Block Addresses in Index Block:\n", indent, "");
+        for(u = 0; u < iblock->ndblk_addrs; u++) {
+            /* Print address */
+            sprintf(temp_str, "Address #%u:", u);
+            HDfprintf(stream, "%*s%-*s %a\n", (indent + 3), "", MAX(0, (fwidth - 3)),
+                temp_str,
+                iblock->dblk_addrs[u]);
+        } /* end for */
+    } /* end if */
+
+    /* Check if there are any super block addresses in index block */
+    if(iblock->nsblk_addrs > 0) {
+        char temp_str[128];     /* Temporary string, for formatting */
+        unsigned u;             /* Local index variable */
+
+        /* Print the super block addresses in the index block */
+        HDfprintf(stream, "%*sSuper Block Addresses in Index Block:\n", indent, "");
+        for(u = 0; u < iblock->nsblk_addrs; u++) {
+            /* Print address */
+            sprintf(temp_str, "Address #%u:", u);
+            HDfprintf(stream, "%*s%-*s %a\n", (indent + 3), "", MAX(0, (fwidth - 3)),
+                temp_str,
+                iblock->sblk_addrs[u]);
+        } /* end for */
+    } /* end if */
+
 CATCH
     if(iblock && H5EA__iblock_unprotect(iblock, dxpl_id, H5AC__NO_FLAGS_SET) < 0)
         H5E_THROW(H5E_CANTUNPROTECT, "unable to release extensible array index block")
     if(hdr && H5AC_unprotect(f, dxpl_id, H5AC_EARRAY_HDR, hdr_addr, hdr, H5AC__NO_FLAGS_SET) < 0)
 	H5E_THROW(H5E_CANTUNPROTECT, "unable to release extensible array header")
 
-END_FUNC(PKG)   /* end H5EA__hdr_debug() */
+END_FUNC(PKG)   /* end H5EA__iblock_debug() */
+
+
+/*-------------------------------------------------------------------------
+ * Function:	H5EA__dblock_debug
+ *
+ * Purpose:	Prints debugging info about a extensible array data block.
+ *
+ * Return:	Non-negative on success/Negative on failure
+ *
+ * Programmer:	Quincey Koziol
+ *		koziol@hdfgroup.org
+ *		Sep 22 2008
+ *
+ *-------------------------------------------------------------------------
+ */
+BEGIN_FUNC(PKG, ERR,
+herr_t, SUCCEED, FAIL,
+H5EA__dblock_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent,
+    int fwidth, const H5EA_class_t *cls, haddr_t hdr_addr, size_t dblk_nelmts))
+
+    /* Local variables */
+    H5EA_hdr_t *hdr = NULL;             /* Shared extensible array header */
+    H5EA_dblock_t *dblock = NULL;       /* Extensible array data block */
+    size_t u;                           /* Local index variable */
+
+    /* Check arguments */
+    HDassert(f);
+    HDassert(H5F_addr_defined(addr));
+    HDassert(stream);
+    HDassert(indent >= 0);
+    HDassert(fwidth >= 0);
+    HDassert(cls);
+    HDassert(H5F_addr_defined(hdr_addr));
+    HDassert(dblk_nelmts > 0);
+
+    /* Load the extensible array header */
+    if(NULL == (hdr = (H5EA_hdr_t *)H5AC_protect(f, dxpl_id, H5AC_EARRAY_HDR, hdr_addr, cls, NULL, H5AC_READ)))
+	H5E_THROW(H5E_CANTPROTECT, "unable to load extensible array header")
+
+    /* Protect data block */
+    if(NULL == (dblock = H5EA__dblock_protect(hdr, dxpl_id, addr, (size_t)dblk_nelmts, H5AC_READ)))
+        H5E_THROW(H5E_CANTPROTECT, "unable to protect extensible array data block, address = %llu", (unsigned long_long)addr)
+
+    /* Print opening message */
+    HDfprintf(stream, "%*sExtensible Array data Block...\n", indent, "");
+
+    /* Print the values */
+    HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth,
+	      "Array class ID:",
+	      (hdr->cls->id == H5EA_CLS_TEST_ID ? "H5EA_CLS_TEST_ID" :
+              "Unknown!"));
+    HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
+	      "Data Block size:",
+	      dblock->size);
+
+
+    /* Print the elements in the index block */
+    HDfprintf(stream, "%*sElements:\n", indent, "");
+    for(u = 0; u < dblk_nelmts; u++) {
+        /* Call the class's 'debug' callback */
+        if((hdr->cls->debug)(stream, (indent + 3), MAX(0, (fwidth - 3)),
+                (hsize_t)u,
+                ((uint8_t *)dblock->elmts) + (hdr->cls->nat_elmt_size * u)) < 0)
+            H5E_THROW(H5E_CANTGET, "can't get element for debugging")
+    } /* end for */
+
+CATCH
+    if(dblock && H5EA__dblock_unprotect(dblock, dxpl_id, H5AC__NO_FLAGS_SET) < 0)
+        H5E_THROW(H5E_CANTUNPROTECT, "unable to release extensible array data block")
+    if(hdr && H5AC_unprotect(f, dxpl_id, H5AC_EARRAY_HDR, hdr_addr, hdr, H5AC__NO_FLAGS_SET) < 0)
+	H5E_THROW(H5E_CANTUNPROTECT, "unable to release extensible array header")
+
+END_FUNC(PKG)   /* end H5EA__dblock_debug() */