* Added H5DO compatibility functions.

* Changed the offset copy to use an array on the stack.
* Yanked some unused #defines.

2 files changed, 61 insertions, 8 deletions

diff --git a/hl/src/H5DO.c b/hl/src/H5DO.c
index 20d5a4a..3caa32b 100644
--- a/hl/src/H5DO.c
+++ b/hl/src/H5DO.c
@@ -11,11 +11,6 @@
  * help@hdfgroup.org.                                                        *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
-#include <string.h>
-#include <stdlib.h>
-#include <assert.h>
-#include <stdio.h>
-
 /* High-level library internal header file */
 #include "H5HLprivate2.h"
 
@@ -24,6 +19,57 @@
 
 
 /*-------------------------------------------------------------------------
+ * Function:    H5DOwrite_chunk
+ *
+ * Purpose:     Writes an entire chunk to the file directly.
+ *
+ *              The H5DOwrite_chunk() call was moved to H5Dwrite_chunk. This
+ *              simple wrapper remains so that people can still link to the
+ *              high-level library without changing their code.
+ *
+ * Return:      Non-negative on success/Negative on failure
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5DOwrite_chunk(hid_t dset_id, hid_t dxpl_id, uint32_t filters, const hsize_t *offset,
+         size_t data_size, const void *buf)
+{
+    /* Call underlying H5D function */
+    if (H5Dwrite_chunk(dset_id, dxpl_id, filters, offset, data_size, buf) < 0)
+        return FAIL;
+    else
+        return SUCCEED;
+
+} /* end H5DOwrite_chunk() */
+
+
+/*-------------------------------------------------------------------------
+ * Function:    H5DOread_chunk
+ *
+ * Purpose:     Reads an entire chunk from the file directly.
+ *
+ *              The H5DOread_chunk() call was moved to H5Dread_chunk. This
+ *              simple wrapper remains so that people can still link to the
+ *              high-level library without changing their code.
+ *
+ * Return:      Non-negative on success/Negative on failure
+ *
+ *---------------------------------------------------------------------------
+ */
+herr_t
+H5DOread_chunk(hid_t dset_id, hid_t dxpl_id, const hsize_t *offset, uint32_t *filters,
+         void *buf)
+{
+    /* Call underlying H5D function */
+    if (H5Dread_chunk(dset_id, dxpl_id, offset, filters, buf) < 0)
+        return FAIL;
+    else
+        return SUCCEED;
+ } /* end H5DOread_chunk() */
+
+
+/*-------------------------------------------------------------------------
  * Function:    H5DOappend()
  *
  * Purpose:     To append elements to a dataset.
@@ -113,7 +159,8 @@ H5DOappend(hid_t dset_id, hid_t dxpl_id, unsigned axis, size_t extension,
         goto done;
 
     /* Adjust the dimension size of the requested dimension, 
-       but first record the old dimension size */
+     * but first record the old dimension size
+     */
     old_size = size[axis];
     size[axis] += extension;
     if(size[axis] < old_size)
@@ -125,7 +172,7 @@ H5DOappend(hid_t dset_id, hid_t dxpl_id, unsigned axis, size_t extension,
 
     /* Get the new dataspace of the dataset */
     if(FAIL == (new_space_id = H5Dget_space(dset_id)))
-	goto done;
+        goto done;
 
     /* Select a hyperslab corresponding to the append operation */
     for(u = 0 ; u < ndims ; u++) {
@@ -181,7 +228,7 @@ H5DOappend(hid_t dset_id, hid_t dxpl_id, unsigned axis, size_t extension,
                 goto done;
 
 	        /* Do a dataset flush */
-	        if(H5Dflush(dset_id) < 0)
+            if(H5Dflush(dset_id) < 0)
                 goto done;
         } /* end if */
     } /* end if */
diff --git a/hl/src/H5DOpublic.h b/hl/src/H5DOpublic.h
index 7f83a7f..0271938 100644
--- a/hl/src/H5DOpublic.h
+++ b/hl/src/H5DOpublic.h
@@ -28,6 +28,12 @@ extern "C" {
 H5_HLDLL herr_t H5DOappend(hid_t dset_id, hid_t dxpl_id, unsigned axis,
     size_t extension, hid_t memtype, const void *buf);
 
+/* Compatibility wrappers for functionality moved to H5D */
+H5_HLDLL herr_t H5DOwrite_chunk(hid_t dset_id, hid_t dxpl_id, uint32_t filters,
+    const hsize_t *offset, size_t data_size, const void *buf);
+H5_HLDLL herr_t H5DOread_chunk(hid_t dset_id, hid_t dxpl_id, const hsize_t *offset,
+    uint32_t *filters /*out*/, void *buf /*out*/);
+
 #ifdef __cplusplus
 }
 #endif