[svn-r16061] Description:

	Store extra information about each block in the metadata for the block,
in the hope that a corrupted file will be easier to recover.  (Similar to the
information stored for fractal heaps)

Tested on:
        Mac OS X/32 10.5.5 (amazon) in debug mode
        Mac OS X/32 10.5.5 (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 (jam) 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, 6 insertions, 2 deletions

diff --git a/src/H5EA.c b/src/H5EA.c
index 060ee7a..427eb48 100644
--- a/src/H5EA.c
+++ b/src/H5EA.c
@@ -408,9 +408,11 @@ HDfprintf(stderr, "%s: dblk_idx = %u, iblock->ndblk_addrs = %Zu\n", FUNC, dblk_i
             /* Check if the data block has been allocated on disk yet */
             if(!H5F_addr_defined(iblock->dblk_addrs[dblk_idx])) {
                 haddr_t dblk_addr;        /* Address of data block created */
+                hsize_t dblk_off;         /* Offset of data block in array */
 
                 /* Create data block */
-                dblk_addr = H5EA__dblock_create(hdr, dxpl_id, hdr->sblk_info[sblk_idx].dblk_nelmts);
+                dblk_off = hdr->sblk_info[sblk_idx].start_idx + (dblk_idx * hdr->sblk_info[sblk_idx].dblk_nelmts);
+                dblk_addr = H5EA__dblock_create(hdr, dxpl_id, dblk_off, hdr->sblk_info[sblk_idx].dblk_nelmts);
                 if(!H5F_addr_defined(dblk_addr))
                     H5E_THROW(H5E_CANTCREATE, "unable to create extensible array data block")
 
@@ -476,9 +478,11 @@ HDfprintf(stderr, "%s: dblk_idx = %u, sblock->ndblks = %Zu\n", FUNC, dblk_idx, s
             /* Check if the data block has been allocated on disk yet */
             if(!H5F_addr_defined(sblock->dblk_addrs[dblk_idx])) {
                 haddr_t dblk_addr;        /* Address of data block created */
+                hsize_t dblk_off;         /* Offset of data block in array */
 
                 /* Create data block */
-                dblk_addr = H5EA__dblock_create(hdr, dxpl_id, sblock->dblk_nelmts);
+                dblk_off = hdr->sblk_info[sblk_idx].start_idx + (dblk_idx * hdr->sblk_info[sblk_idx].dblk_nelmts);
+                dblk_addr = H5EA__dblock_create(hdr, dxpl_id, dblk_off, sblock->dblk_nelmts);
                 if(!H5F_addr_defined(dblk_addr))
                     H5E_THROW(H5E_CANTCREATE, "unable to create extensible array data block")