From 690cb84f10da7d72fcf87b07d346a26e6fefd1d0 Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Tue, 12 Dec 2017 13:10:46 -0600
Subject: Added java wrappers and tests

---
 java/src/hdf/hdf5lib/H5.java            | 196 ++++++-
 java/src/hdf/hdf5lib/HDF5Constants.java |   3 +
 java/src/hdf/overview.html              |   6 +-
 java/src/jni/h5Constants.c              |   2 +
 java/src/jni/h5pImp.c                   | 246 ++++++++
 java/src/jni/h5pImp.h                   |  91 ++-
 java/test/JUnit-interface.txt           |  10 +-
 java/test/TestH5P.java                  |  53 +-
 java/test/TestH5Pfapl.java              |  41 ++
 java/test/TestH5Pvirtual.java           |  33 ++
 release_docs/RELEASE.txt                |  32 +-
 src/H5Pfapl.c                           | 954 ++++++++++++++++----------------
 12 files changed, 1172 insertions(+), 495 deletions(-)

diff --git a/java/src/hdf/hdf5lib/H5.java b/java/src/hdf/hdf5lib/H5.java
index 7b5b5c9..3de49da 100644
--- a/java/src/hdf/hdf5lib/H5.java
+++ b/java/src/hdf/hdf5lib/H5.java
@@ -4451,7 +4451,7 @@ public class H5 implements java.io.Serializable {
     // //
     // ////////////////////////////////////////////////////////////
 
-    // Generic property list routines
+    // /////// Generic property list routines ///////
 
     /**
      * H5Pget_class_name retrieves the name of a generic property list class
@@ -4767,7 +4767,7 @@ public class H5 implements java.io.Serializable {
 
     public synchronized static native int H5Piterate(long plist, int[] idx, H5P_iterate_cb op, H5P_iterate_t op_data) throws HDF5LibraryException;
 
-    // Object creation property list (OCPL) routines
+    // /////// Object creation property list (OCPL) routines ///////
 
     /**
      * H5Pget_attr_phase_change retrieves attribute storage phase change thresholds.
@@ -5071,7 +5071,7 @@ public class H5 implements java.io.Serializable {
     public synchronized static native int H5Pset_fletcher32(long plist) throws HDF5LibraryException,
     NullPointerException;
 
-    // File creation property list (FCPL) routines
+    // /////// File creation property list (FCPL) routines ///////
 
     /**
      * H5Pget_userblock retrieves the size of a user block in a file creation property list.
@@ -5480,7 +5480,7 @@ public class H5 implements java.io.Serializable {
            throws HDF5LibraryException, IllegalArgumentException;
 
 
-    // File access property list (FAPL) routines
+    // /////// File access property list (FAPL) routines ///////
 
     /**
      * H5Pget_alignment retrieves the current settings for alignment properties from a file access property list.
@@ -5860,6 +5860,37 @@ public class H5 implements java.io.Serializable {
     public synchronized static native void H5Pset_metadata_read_attempts(long plist_id, long attempts)
             throws HDF5LibraryException;
 
+    /**
+     * H5Pget_evict_on_close retrieves the file access property list setting that determines whether an HDF5 object
+     * will be evicted from the library's metadata cache when it is closed.
+     *
+     * @param fapl_id
+     *            IN: File access property list identifier
+     *
+     * @return indication if the object will be evicted on close.
+     *
+     * @exception HDF5LibraryException
+     *                - Error from the HDF-5 Library.
+     *
+     **/
+    public synchronized static native boolean H5Pget_evict_on_close(long fapl_id)
+            throws HDF5LibraryException;
+
+    /**
+     * H5Pset_evict_on_close controls the library's behavior of evicting metadata associated with a closed object.
+     *
+     * @param fapl_id
+     *            IN: File access property list identifier
+     * @param evict_on_close
+     *            IN: Whether the HDF5 object should be evicted on close.
+     *
+     * @exception HDF5LibraryException
+     *                - Error from the HDF-5 Library.
+     *
+     **/
+    public synchronized static native void H5Pset_evict_on_close(long fapl_id, boolean evict_on_close)
+            throws HDF5LibraryException;
+
     // Dataset creation property list (DCPL) routines //
 
     /**
@@ -6067,6 +6098,35 @@ public class H5 implements java.io.Serializable {
     public synchronized static native String H5Pget_virtual_dsetname(long dcpl_id, long index) throws HDF5LibraryException, IllegalArgumentException;
 
     /**
+     * H5Pget_vds_file_cache_size retrieves the size of the vds link open file cache.
+     *
+     * @param fapl_id
+     *            IN: File access property list identifier
+     *
+     * @return VDS link open file cache size in number of files.
+     *
+     * @exception HDF5LibraryException
+     *                - Error from the HDF-5 Library.
+     *
+     **/
+    public synchronized static native int H5Pget_vds_file_cache_size(long fapl_id) throws HDF5LibraryException;
+
+    /**
+     * H5Pset_vds_file_cache_size sets the number of files that can be held open in an vds link open file cache.
+     *
+     * @param fapl_id
+     *            IN: File access property list identifier
+     * @param efc_size
+     *            IN: VDS link open file cache size in number of files.
+     *
+     * @exception HDF5LibraryException
+     *                - Error from the HDF-5 Library.
+     *
+     **/
+    public synchronized static native void H5Pset_vds_file_cache_size(long fapl_id, int efc_size)
+            throws HDF5LibraryException;
+
+    /**
      * H5Pget_external returns information about an external file.
      *
      * @param plist
@@ -6285,7 +6345,37 @@ public class H5 implements java.io.Serializable {
     public synchronized static native int H5Pset_fill_time(long plist_id, int fill_time) throws HDF5LibraryException,
     NullPointerException;
 
-    // Dataset access property list (DAPL) routines //
+    // /////// Dataset creation property list (DCPL) routines ///////
+
+    /**
+     * H5Pset_chunk_opts Sets the edge chunk option in a dataset creation property list.
+     *
+     * @param dcpl_id
+     *            IN: Dataset creation property list identifier
+     * @param opts
+     *            IN: Edge chunk option flag. Valid values are:
+     *                H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS - filters are not applied to partial edge chunks.
+     *                0 - Disables option; partial edge chunks will be compressed.
+     *
+     * @exception HDF5LibraryException
+     *                - Error from the HDF-5 Library
+     **/
+    public synchronized static native void H5Pset_chunk_opts(long dcpl_id, int opts) throws HDF5LibraryException;
+
+    /**
+     * H5Pget_chunk_opts retrieves the edge chunk option setting stored in the dataset creation property list .
+     *
+     * @param dcpl_id
+     *            IN: Dataset creation property list
+
+     * @return The edge chunk option setting.
+     *
+     * @exception HDF5LibraryException
+     *                - Error from the HDF-5 Library
+     **/
+    public synchronized static native int H5Pget_chunk_opts(long dcpl_id) throws HDF5LibraryException;
+
+    // /////// Dataset access property list (DAPL) routines ///////
 
     /**
      * Retrieves the maximum possible number of elements in the meta data cache and the maximum possible number of bytes
@@ -6388,12 +6478,76 @@ public class H5 implements java.io.Serializable {
      **/
     public synchronized static native long H5Pget_virtual_printf_gap(long dapl_id) throws HDF5LibraryException;
 
+    /**
+     * H5Pget_virtual_prefix Retrieves prefix applied to virtual file paths.
+     *
+     * @param dapl_id
+     *            IN: Link access property list identifier
+     *
+     * @return the prefix to be applied to virtual file paths.
+     *
+     * @exception HDF5LibraryException
+     *                - Error from the HDF-5 Library.
+     *
+     **/
+    public synchronized static native String H5Pget_virtual_prefix(long dapl_id)
+            throws HDF5LibraryException;
+
+    /**
+     * H5Pset_virtual_prefix Sets prefix to be applied to virtual file paths.
+     *
+     * @param dapl_id
+     *            IN: Dataset access property list identifier
+     * @param prefix
+     *            IN: Prefix to be applied to virtual file paths
+     *
+     * @exception HDF5LibraryException
+     *                - Error from the HDF-5 Library.
+     * @exception NullPointerException
+     *                - prefix is null.
+     *
+     **/
+    public synchronized static native void H5Pset_virtual_prefix(long dapl_id, String prefix)
+            throws HDF5LibraryException, NullPointerException;
+
+    /**
+     * H5Pget_efile_prefix Retrieves prefix applied to external file paths.
+     *
+     * @param dapl_id
+     *            IN: Link access property list identifier
+     *
+     * @return the prefix to be applied to external file paths.
+     *
+     * @exception HDF5LibraryException
+     *                - Error from the HDF-5 Library.
+     *
+     **/
+    public synchronized static native String H5Pget_efile_prefix(long dapl_id)
+            throws HDF5LibraryException;
+
+    /**
+     * H5Pset_efile_prefix Sets prefix to be applied to external file paths.
+     *
+     * @param dapl_id
+     *            IN: Dataset access property list identifier
+     * @param prefix
+     *            IN: Prefix to be applied to external file paths
+     *
+     * @exception HDF5LibraryException
+     *                - Error from the HDF-5 Library.
+     * @exception NullPointerException
+     *                - prefix is null.
+     *
+     **/
+    public synchronized static native void H5Pset_efile_prefix(long dapl_id, String prefix)
+            throws HDF5LibraryException, NullPointerException;
+
     // public synchronized static native void H5Pset_append_flush(long plist_id, int ndims, long[] boundary, H5D_append_cb func, H5D_append_t udata) throws HDF5LibraryException;
 
     // public synchronized static native void H5Pget_append_flush(long plist_id, int dims, long[] boundary, H5D_append_cb func, H5D_append_t udata) throws HDF5LibraryException;
 
 
-    // Dataset xfer property list (DXPL) routines //
+    // /////// Dataset xfer property list (DXPL) routines ///////
 
     /**
      * H5Pget_data_transform retrieves the data transform expression previously set in the dataset transfer property
@@ -6544,7 +6698,7 @@ public class H5 implements java.io.Serializable {
     public synchronized static native int H5Pset_hyper_vector_size(long dxpl_id, long vector_size)
             throws HDF5LibraryException, NullPointerException;
 
-    // Link creation property list (LCPL) routines //
+    // /////// Link creation property list (LCPL) routines ///////
 
     /**
      * H5Pget_create_intermediate_group determines whether property is set to enable creating missing intermediate
@@ -6579,7 +6733,7 @@ public class H5 implements java.io.Serializable {
     public synchronized static native int H5Pset_create_intermediate_group(long lcpl_id, boolean crt_intermed_group)
             throws HDF5LibraryException;
 
-    // Group creation property list (GCPL) routines //
+    // /////// Group creation property list (GCPL) routines ///////
 
     /**
      * H5Pget_local_heap_size_hint Retrieves the anticipated size of the local heap for original-style groups.
@@ -6736,14 +6890,14 @@ public class H5 implements java.io.Serializable {
     public synchronized static native int H5Pset_link_creation_order(long gcpl_id, int crt_order_flags)
             throws HDF5LibraryException;
 
-    // String creation property list (STRCPL) routines //
+    // /////// String creation property list (STRCPL) routines ///////
 
     public synchronized static native int H5Pget_char_encoding(long plist_id) throws HDF5LibraryException;
 
     public synchronized static native void H5Pset_char_encoding(long plist_id, int encoding)
             throws HDF5LibraryException;
 
-    // Link access property list (LAPL) routines //
+    // /////// Link access property list (LAPL) routines ///////
 
     /**
      * H5Pget_nlinks retrieves the maximum number of soft or user-defined link traversals allowed, nlinks, before the
@@ -6896,7 +7050,7 @@ public class H5 implements java.io.Serializable {
     public synchronized static native int H5Pset_elink_acc_flags(long lapl_id, int flags) throws HDF5LibraryException,
     IllegalArgumentException;
 
-    // Object copy property list (OCPYPL) routines //
+    // /////// Object copy property list (OCPYPL) routines ///////
 
     /**
      * H5Pget_copy_object retrieves the properties to be used when an object is copied.
@@ -6927,7 +7081,7 @@ public class H5 implements java.io.Serializable {
     public synchronized static native void H5Pset_copy_object(long ocp_plist_id, int copy_options)
             throws HDF5LibraryException;
 
-    // Other/Older property list routines //
+    // /////// Other/Older property list routines ///////
 
     /**
      * H5Pget_version retrieves the version information of various objects for a file creation property list.
@@ -6955,7 +7109,7 @@ public class H5 implements java.io.Serializable {
     public synchronized static native int H5Pget_version(long plist, int[] version_info) throws HDF5LibraryException,
     NullPointerException, IllegalArgumentException;
 
-    // file drivers property list routines //
+    // /////// file drivers property list routines ///////
 
     public synchronized static native void H5Pget_fapl_core(long fapl_id, long[] increment, boolean[] backing_store)
             throws HDF5LibraryException, NullPointerException;
@@ -7102,20 +7256,28 @@ public class H5 implements java.io.Serializable {
     // File creation property list (FCPL) routines //
 
     // File access property list (FAPL) routines //
-    // herr_t H5Pset_driver( hid_t plist_id, hid_t new_driver_id, const void *new_driver_info )
-    // const void *H5Pget_driver_info( hid_t plist_id )
-    // herr_t H5Pget_multi_type ( hid_t fapl_id, H5FD_mem_t *type )
-    // herr_t H5Pset_multi_type ( hid_t fapl_id, H5FD_mem_t type )
+    // herr_t H5Pset_driver(hid_t plist_id, hid_t new_driver_id, const void *new_driver_info)
+    // const void *H5Pget_driver_info(hid_t plist_id)
+    // herr_t H5Pget_multi_type(hid_t fapl_id, H5FD_mem_t *type)
+    // herr_t H5Pset_multi_type(hid_t fapl_id, H5FD_mem_t type)
     // herr_t H5Pget_file_image(hid_t fapl_id, void **buf_ptr_ptr, size_t *buf_len_ptr);
     // herr_t H5Pset_file_image(hid_t fapl_id, void *buf_ptr, size_t buf_len);
     // herr_t H5Pget_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callbacks_ptr);
     // herr_t H5Pset_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callbacks_ptr);
     // herr_t H5Pset_core_write_tracking(hid_t fapl_id, hbool_t is_enabled, size_t page_size);
     // herr_t H5Pget_core_write_tracking(hid_t fapl_id, hbool_t *is_enabled, size_t *page_size);
+    // herr_t H5Pset_all_coll_metadata_ops(hid_t accpl_id, hbool_t is_collective);
+    // herr_t H5Pset_coll_metadata_write(hid_t fapl_id, hbool_t is_collective);
+    // herr_t H5Pget_coll_metadata_write(hid_t fapl_id, hbool_t *is_collective);
+    // herr_t H5Pget_page_buffer_size(hid_t fapl_id, size_t *buf_size, unsigned *min_meta_perc, unsigned *min_raw_perc);
+    // herr_t H5Pset_object_flush_cb (hid_t fapl_id, H5F_flush_cb_t func, void *user_data);
+    // herr_t H5Pget_object_flush_cb (hid_t fapl_id, H5F_flush_cb_t *func, void **user_data);
 
     // Dataset creation property list (DCPL) routines //
 
     // Dataset access property list (DAPL) routines //
+    // herr_t H5Pset_append_flush (hid_t dapl_id, int ndims, const hsize_t boundary[], H5D_append_cb_t func, void *user_data);
+    // herr_t H5Pget_append_flush(hid_t dapl_id, int ndims, hsize_t boundary[], H5D_append_cb_t *func, void **user_data)
 
     // Dataset xfer property list (DXPL) routines //
     // herr_t H5Pset_buffer(hid_t plist_id, size_t size, void *tconv, void *bkg);
diff --git a/java/src/hdf/hdf5lib/HDF5Constants.java b/java/src/hdf/hdf5lib/HDF5Constants.java
index 8a3d6c8..3e43ba2 100644
--- a/java/src/hdf/hdf5lib/HDF5Constants.java
+++ b/java/src/hdf/hdf5lib/HDF5Constants.java
@@ -88,6 +88,7 @@ public class HDF5Constants {
     public static final int H5D_VDS_ERROR = H5D_VDS_ERROR();
     public static final int H5D_VDS_FIRST_MISSING = H5D_VDS_FIRST_MISSING();
     public static final int H5D_VDS_LAST_AVAILABLE = H5D_VDS_LAST_AVAILABLE();
+    public static final int H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS = H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS();
 
     public static final int H5E_MAJOR = H5E_MAJOR();
     public static final int H5E_MINOR = H5E_MINOR();
@@ -768,6 +769,8 @@ public class HDF5Constants {
 
     private static native final int H5D_VDS_LAST_AVAILABLE();
 
+    private static native final int H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS();
+
     private static native final long H5E_ALIGNMENT();
 
     private static native final long H5E_ALREADYEXISTS();
diff --git a/java/src/hdf/overview.html b/java/src/hdf/overview.html
index 39d75b7..9c19442 100644
--- a/java/src/hdf/overview.html
+++ b/java/src/hdf/overview.html
@@ -47,20 +47,20 @@ which has a method:
 The native method is implemented in C using the
 <a href="http://java.sun.com/javase/6/docs/technotes/guides/jni/index.html">Java
 Native Method Interface </a>(JNI). This is written something like the following:
-<pre><b>JNIEXPORT jint
+<pre><b>JNIEXPORT jlong
 JNICALL Java_hdf_hdf5lib_H5_H5Fopen
 (
 &nbsp;JNIEnv *env,
 &nbsp;jclass class,
 &nbsp;jstring hdfFile,
 &nbsp;jint flags,
-&nbsp;jint access)
+&nbsp;jlong access)
 &nbsp;{
 
 &nbsp;/* ...convert Java String to (char *) */
 
 &nbsp;/* call the HDF library */
-&nbsp;retVal = H5Fopen((char *)file, (unsigned)flags, (hid_t)access );
+&nbsp;retVal = H5Fopen((char *)file, (unsigned)flags, (hid_t)access);
 
 &nbsp;/* ... */
 }</b></pre>
diff --git a/java/src/jni/h5Constants.c b/java/src/jni/h5Constants.c
index f6f8bfa..5a4b53e 100644
--- a/java/src/jni/h5Constants.c
+++ b/java/src/jni/h5Constants.c
@@ -140,6 +140,8 @@ JNIEXPORT jint JNICALL
 Java_hdf_hdf5lib_HDF5Constants_H5D_1VDS_1FIRST_1MISSING(JNIEnv *env, jclass cls) { return H5D_VDS_FIRST_MISSING; }
 JNIEXPORT jint JNICALL
 Java_hdf_hdf5lib_HDF5Constants_H5D_1VDS_1LAST_1AVAILABLE(JNIEnv *env, jclass cls) { return H5D_VDS_LAST_AVAILABLE; }
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5D_1CHUNK_1DONT_1FILTER_1PARTIAL_1CHUNKS(JNIEnv *env, jclass cls) { return H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS; }
 
 JNIEXPORT jlong JNICALL
 Java_hdf_hdf5lib_HDF5Constants_H5E_1ALIGNMENT(JNIEnv *env, jclass cls) { return H5E_ALIGNMENT; }
diff --git a/java/src/jni/h5pImp.c b/java/src/jni/h5pImp.c
index dcfcd82..3c799f2 100644
--- a/java/src/jni/h5pImp.c
+++ b/java/src/jni/h5pImp.c
@@ -5733,6 +5733,252 @@ Java_hdf_hdf5lib_H5_H5Pset_1metadata_1read_1attempts
      } /* end else */
 } /* end Java_hdf_hdf5lib_H5_H5Pset_1metadata_1read_1attempts */
 
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pset_vds_file_cache_size
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Pset_1vds_1file_1cache_1size
+    (JNIEnv *env, jclass clss, jlong plist, jint size)
+{
+    unsigned  sz = (unsigned)size;
+
+    if (H5Pset_vds_file_cache_size((hid_t)plist, (unsigned)sz) < 0)
+        h5libraryError(env);
+} /* end Java_hdf_hdf5lib_H5_H5Pset_1vds_1file_1cache_1size */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pget_vds_file_cache_size
+ * Signature: (J)I
+ */
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_H5_H5Pget_1vds_1file_1cache_1size
+    (JNIEnv *env, jclass clss, jlong plist)
+{
+    unsigned  s;
+
+    if (H5Pget_vds_file_cache_size((hid_t)plist, &s) < 0)
+        h5libraryError(env);
+
+    return (jint)s;
+} /* end Java_hdf_hdf5lib_H5_H5Pget_1vds_1file_1cache_1size */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pset_virtual_prefix
+ * Signature: (JLjava/lang/String;)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Pset_1virtual_1prefix
+    (JNIEnv *env, jclass clss, jlong dapl_id, jstring prefix)
+{
+    herr_t      retVal = -1;
+    const char *aName;
+
+    PIN_JAVA_STRING(prefix, aName);
+    if (aName != NULL) {
+        retVal = H5Pset_virtual_prefix((hid_t)dapl_id, aName);
+
+        UNPIN_JAVA_STRING(prefix, aName);
+
+        if(retVal < 0)
+            h5libraryError(env);
+    }
+
+    return (jint)retVal;
+} /* end Java_hdf_hdf5lib_H5_H5Pset_1virtual_1prefix */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pget_virtual_prefix
+ * Signature: (J)Ljava/lang/String;
+ */
+JNIEXPORT jstring JNICALL
+Java_hdf_hdf5lib_H5_H5Pget_1virtual_1prefix
+    (JNIEnv *env, jclass clss, jlong dapl_id)
+{
+    size_t  size = 0;
+    char   *pre;
+    jlong   prefix_size = -1;
+    jstring str = NULL;
+
+    prefix_size = (jlong)H5Pget_virtual_prefix((hid_t)dapl_id, (char*)NULL, size);
+    if(prefix_size < 0) {
+        h5libraryError(env);
+    } /* end if */
+    else {
+        size = (size_t)prefix_size + 1;/* add extra space for the null terminator */
+        pre = (char*)HDmalloc(sizeof(char)*size);
+        if (pre == NULL) {
+            h5outOfMemory(env, "H5Pget_virtual_prefix:  malloc failed ");
+        } /* end if */
+        else {
+            prefix_size = (jlong)H5Pget_virtual_prefix((hid_t)dapl_id, (char*)pre, size);
+
+            if (prefix_size >= 0) {
+                str = ENVPTR->NewStringUTF(ENVPAR pre);
+                HDfree(pre);
+                if (str == NULL)
+                    h5JNIFatalError( env, "H5Pget_virtual_prefix:  return string not allocated");
+            } /* end if */
+            else {
+                HDfree(pre);
+                h5libraryError(env);
+            } /* end else */
+        } /* end else */
+    } /* end else */
+
+    return (jstring)str;
+} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1prefix */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pset_efile_prefix
+ * Signature: (JLjava/lang/String;)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Pset_1efile_1prefix
+    (JNIEnv *env, jclass clss, jlong dapl_id, jstring prefix)
+{
+    herr_t      retVal = -1;
+    const char *aName;
+
+    PIN_JAVA_STRING(prefix, aName);
+    if (aName != NULL) {
+        retVal = H5Pset_efile_prefix((hid_t)dapl_id, aName);
+
+        UNPIN_JAVA_STRING(prefix, aName);
+
+        if(retVal < 0)
+            h5libraryError(env);
+    }
+
+    return (jint)retVal;
+} /* end Java_hdf_hdf5lib_H5_H5Pset_1efile_1prefix */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pget_efile_prefix
+ * Signature: (J)Ljava/lang/String;
+ */
+JNIEXPORT jstring JNICALL
+Java_hdf_hdf5lib_H5_H5Pget_1efile_1prefix
+    (JNIEnv *env, jclass clss, jlong dapl_id)
+{
+    size_t  size = 0;
+    char   *pre;
+    jlong   prefix_size = -1;
+    jstring str = NULL;
+
+    prefix_size = (jlong)H5Pget_efile_prefix((hid_t)dapl_id, (char*)NULL, size);
+    if(prefix_size < 0) {
+        h5libraryError(env);
+    } /* end if */
+    else {
+        size = (size_t)prefix_size + 1;/* add extra space for the null terminator */
+        pre = (char*)HDmalloc(sizeof(char)*size);
+        if (pre == NULL) {
+            h5outOfMemory(env, "H5Pget_efile_prefix:  malloc failed ");
+        } /* end if */
+        else {
+            prefix_size = (jlong)H5Pget_efile_prefix((hid_t)dapl_id, (char*)pre, size);
+
+            if (prefix_size >= 0) {
+                str = ENVPTR->NewStringUTF(ENVPAR pre);
+                HDfree(pre);
+                if (str == NULL)
+                    h5JNIFatalError( env, "H5Pget_efile_prefix:  return string not allocated");
+            } /* end if */
+            else {
+                HDfree(pre);
+                h5libraryError(env);
+            } /* end else */
+        } /* end else */
+    } /* end else */
+
+    return (jstring)str;
+} /* end Java_hdf_hdf5lib_H5_H5Pget_1efile_1prefix */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pset_evict_on_close
+ * Signature: (JZ)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Pset_1evict_1on_1close
+    (JNIEnv *env, jclass clss, jlong fapl_id, jboolean evict_on_close)
+{
+    herr_t   retVal = -1;
+    hbool_t  evict_on_close_val;
+
+    if (evict_on_close == JNI_TRUE)
+        evict_on_close_val = TRUE;
+    else
+        evict_on_close_val = FALSE;
+
+    retVal = H5Pset_evict_on_close((hid_t)fapl_id, (hbool_t)evict_on_close_val);
+    if (retVal < 0)
+        h5libraryError(env);
+} /* end Java_hdf_hdf5lib_H5_H5Pset_1evict_1on_1close */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pget_evict_on_close
+ * Signature: (J)Z
+ */
+JNIEXPORT jboolean JNICALL
+Java_hdf_hdf5lib_H5_H5Pget_1evict_1on_1close
+    (JNIEnv *env, jclass clss, jlong fapl_id)
+{
+    hbool_t   evict_on_close_val = FALSE;
+    jboolean  bval = JNI_FALSE;
+
+    if (H5Pget_evict_on_close((hid_t)fapl_id, (hbool_t *)&evict_on_close_val) < 0) {
+        h5libraryError(env);
+    } /* end if */
+    else {
+        if (evict_on_close_val == TRUE)
+            bval =  JNI_TRUE;
+    } /* end else */
+
+    return bval;
+} /* end Java_hdf_hdf5lib_H5_H5Pget_1evict_1on_1close */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pset_chunk_opts
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Pset_1chunk_1opts
+    (JNIEnv *env, jclass clss, jlong dcpl_id, jint opts)
+{
+    herr_t   retVal = -1;
+
+    retVal = H5Pset_chunk_opts((hid_t)dcpl_id, (unsigned)opts);
+    if (retVal < 0)
+        h5libraryError(env);
+} /* end Java_hdf_hdf5lib_H5_H5Pset_1chunk_1opts */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pget_chunk_opts
+ * Signature: (J)I
+ */
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_H5_H5Pget_1chunk_1opts
+    (JNIEnv *env, jclass clss, jlong dcpl_id)
+{
+    unsigned   opts = 0;
+
+    if (H5Pget_chunk_opts((hid_t)dcpl_id, opts) < 0)
+        h5libraryError(env);
+
+    return (jint)opts;
+} /* end Java_hdf_hdf5lib_H5_H5Pget_1chunk_1opts */
+
 #ifdef __cplusplus
 } /* end extern "C" */
 #endif /* __cplusplus */
diff --git a/java/src/jni/h5pImp.h b/java/src/jni/h5pImp.h
index d413f69..19df4b2 100644
--- a/java/src/jni/h5pImp.h
+++ b/java/src/jni/h5pImp.h
@@ -1533,7 +1533,6 @@ JNIEXPORT jlong JNICALL
 Java_hdf_hdf5lib_H5_H5Pget_1metadata_1read_1attempts
 (JNIEnv *, jclass, jlong);
 
-
 /*
  * Class:     hdf_hdf5lib_H5
  * Method:    H5Pset_metadata_read_attempts
@@ -1543,6 +1542,96 @@ JNIEXPORT void JNICALL
 Java_hdf_hdf5lib_H5_H5Pset_1metadata_1read_1attempts
 (JNIEnv *, jclass, jlong, jlong);
 
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pset_vds_file_cache_size
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Pset_1vds_1file_1cache_1size
+(JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pget_vds_file_cache_size
+ * Signature: (J)I
+ */
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_H5_H5Pget_1vds_1file_1cache_1size
+(JNIEnv *, jclass, jlong);
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pset_virtual_prefix
+ * Signature: (JLjava/lang/String;)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Pset_1virtual_1prefix
+(JNIEnv *, jclass, jlong, jstring);
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pget_virtual_prefix
+ * Signature: (J)Ljava/lang/String;
+ */
+JNIEXPORT jstring JNICALL
+Java_hdf_hdf5lib_H5_H5Pget_1virtual_1prefix
+(JNIEnv *, jclass, jlong);
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pset_efile_prefix
+ * Signature: (JLjava/lang/String;)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Pset_1efile_1prefix
+(JNIEnv *, jclass, jlong, jstring);
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pget_efile_prefix
+ * Signature: (J)Ljava/lang/String;
+ */
+JNIEXPORT jstring JNICALL
+Java_hdf_hdf5lib_H5_H5Pget_1efile_1prefix
+(JNIEnv *, jclass, jlong);
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pset_evict_on_close
+ * Signature: (JZ)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Pset_1evict_1on_1close
+(JNIEnv *, jclass, jlong, jboolean);
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pget_evict_on_close
+ * Signature: (J)Z
+ */
+JNIEXPORT jboolean JNICALL
+Java_hdf_hdf5lib_H5_H5Pget_1evict_1on_1close
+(JNIEnv *, jclass, jlong);
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pset_chunk_opts
+ * Signature: (JI)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Pset_1chunk_1opts
+(JNIEnv *, jclass, jlong, jint);
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Pget_chunk_opts
+ * Signature: (J)I
+ */
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_H5_H5Pget_1chunk_1opts
+(JNIEnv *, jclass, jlong);
+
 
 #ifdef __cplusplus
 } /* end extern "C" */
diff --git a/java/test/JUnit-interface.txt b/java/test/JUnit-interface.txt
index ab2f3b1..fa5b149 100644
--- a/java/test/JUnit-interface.txt
+++ b/java/test/JUnit-interface.txt
@@ -415,6 +415,7 @@ JUnit version 4.11
 .testH5PH5Pset_shared_mesg_phase_change_HighMaxlistValue
 .testH5P_layout
 .testH5Pget_link_creation_order
+.testH5Pget_efile_prefix
 .testH5Pset_shared_mesg_nindexes_InvalidHIGHnindexes
 .testH5P_file_space_page_size
 .testH5Pget_shared_mesg_index_Invalid_indexnum
@@ -444,6 +445,7 @@ JUnit version 4.11
 .testH5Pset_est_link_info_InvalidValues
 .testH5Pset_local_heap_size_hint
 .testH5Pget_est_link_info
+.testH5Pset_efile_prefix_null
 .testH5Pset_scaleoffset
 .testH5Pset_create_intermediate_group_invalidobject
 .testH5PH5Pset_shared_mesg_phase_change_HighMinbtreeValue
@@ -466,6 +468,7 @@ JUnit version 4.11
 .testH5Pget_sym_k_null
 .testH5Pset_nlinks
 .testH5P_obj_track_times
+.testH5Pset_efile_prefix
 .testH5P_userblock
 .testH5Pget_local_heap_size_hint
 .testH5Pset_shared_mesg_index_Invalid_indexnum
@@ -502,8 +505,10 @@ JUnit version 4.11
 .testH5Fmdc_logging
 .testH5Pget_elink_fapl
 .testH5Pset_mdc_config
+.testH5P_vds_file_cache_size
 .testH5P_small_data_block_size
 .testH5Pset_fapl_log
+.testH5P_evict_on_close
 .testH5Pset_libver_bounds
 .testH5P_sieve_buf_size
 .testH5P_elink_file_cache_size
@@ -530,11 +535,14 @@ JUnit version 4.11
 .testH5Pget_source_datasetname
 .testH5Pvirtual_storage
 .testH5Pget_selection_source_dataset
+.testH5Pget_virtual_prefix
 .testH5Pget_source_filename
 .testH5Pset_get_virtual_printf_gap
 .testH5Pget_virtual_count
+.testH5Pset_virtual_prefix
 .testH5Pset_get_virtual_view
 .testH5Pget_mapping_parameters
+.testH5Pset_virtual_prefix_null
 .testH5P_genprop_basic_class
 .testH5P_genprop_class_iter
 .testH5P_genprop_basic_class_prop
@@ -640,7 +648,7 @@ JUnit version 4.11
 
 Time:  XXXX
 
-OK (638 tests)
+OK (646 tests)
 
 HDF5-DIAG: Error detected in HDF5 (version (number)) thread (IDs):
   #000: (file name) line (number) in H5Fopen(): can't set access and transfer property lists
diff --git a/java/test/TestH5P.java b/java/test/TestH5P.java
index 5aafb5b..9e45e4c 100644
--- a/java/test/TestH5P.java
+++ b/java/test/TestH5P.java
@@ -28,6 +28,7 @@ import hdf.hdf5lib.exceptions.HDF5LibraryException;
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.TestName;
@@ -852,7 +853,7 @@ public class TestH5P {
         }
         catch (Throwable err) {
             err.printStackTrace();
-            fail("H5Pset_est_link_info: " + err);
+            fail("H5Pset_elink_prefix: " + err);
         }
         assertTrue("H5Pset_elink_prefix", ret_val >= 0);
     }
@@ -1232,4 +1233,54 @@ public class TestH5P {
             fail("testH5P_file_space_page_size: " + err);
         }
    }
+
+    @Test
+    public void testH5Pset_efile_prefix() {
+        String prefix = "tmp";
+        try {
+            H5.H5Pset_efile_prefix(lapl_id, prefix);
+        }
+        catch (Throwable err) {
+            err.printStackTrace();
+            fail("H5Pset_efile_prefix: " + err);
+        }
+    }
+
+    @Test(expected = NullPointerException.class)
+    public void testH5Pset_efile_prefix_null() throws Throwable{
+        H5.H5Pset_efile_prefix(lapl_id, null);
+    }
+
+    @Test
+    public void testH5Pget_efile_prefix() {
+        String prefix = "tmp";
+        String pre = "";
+
+        try {
+            H5.H5Pset_efile_prefix(lapl_id, prefix);
+            pre = H5.H5Pget_efile_prefix(lapl_id);
+        }
+        catch (Throwable err) {
+            err.printStackTrace();
+            fail("H5Pget_efile_prefix: " + err);
+        }
+        assertTrue("The prefix: ", prefix.equals(pre));
+    }
+
+    @Ignore
+    public void testH5P_chunk_opts() {
+        int chunk_opts = -1;
+
+        try {
+            chunk_opts = H5.H5Pget_chunk_opts(ocpl_id);
+            assertTrue("chunk_opts: "+chunk_opts, chunk_opts == 0);
+            H5.H5Pset_chunk_opts(ocpl_id, HDF5Constants.H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS);
+            chunk_opts = H5.H5Pget_chunk_opts(ocpl_id);
+            assertTrue("chunk_opts: "+chunk_opts, chunk_opts == HDF5Constants.H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS);
+        }
+        catch (Throwable err) {
+            err.printStackTrace();
+            fail("H5Pget_lchunk_opts: " + err);
+        }
+    }
 }
diff --git a/java/test/TestH5Pfapl.java b/java/test/TestH5Pfapl.java
index d4a2231..f6783d4 100644
--- a/java/test/TestH5Pfapl.java
+++ b/java/test/TestH5Pfapl.java
@@ -1376,4 +1376,45 @@ public class TestH5Pfapl {
         deleteH5file();
         _deleteLogFile();
     }
+
+    @Test
+    public void testH5P_evict_on_close() {
+        boolean ret_val_id = false;
+        try {
+            H5.H5Pset_evict_on_close(fapl_id, true);
+            ret_val_id = H5.H5Pget_evict_on_close(fapl_id);
+            assertTrue("H5P_evict_on_close", ret_val_id);
+        }
+        catch (Throwable err) {
+            err.printStackTrace();
+            fail("H5P_evict_on_close: " + err);
+        }
+    }
+
+    @Test
+    public void testH5P_vds_file_cache_size() {
+        int vds_size = 0;
+        try {
+            try {
+                vds_size = H5.H5Pget_vds_file_cache_size(fapl_id);
+                assertTrue("H5P_vds_file_cache_size default", vds_size == 0);
+            }
+            catch (UnsupportedOperationException err) {
+                System.out.println(err.getMessage());
+            }
+            try {
+                vds_size = 8;
+                H5.H5Pset_vds_file_cache_size(fapl_id, vds_size);
+                vds_size = H5.H5Pget_vds_file_cache_size(fapl_id);
+                assertTrue("H5P_vds_file_cache_size 8", vds_size == 8);
+            }
+            catch (UnsupportedOperationException err) {
+                System.out.println(err.getMessage());
+            }
+        }
+        catch (Throwable err) {
+            err.printStackTrace();
+            fail("H5P_vds_file_cache_size: " + err);
+        }
+    }
 }
diff --git a/java/test/TestH5Pvirtual.java b/java/test/TestH5Pvirtual.java
index 40cfbac..ff2e4dc 100644
--- a/java/test/TestH5Pvirtual.java
+++ b/java/test/TestH5Pvirtual.java
@@ -429,4 +429,37 @@ public class TestH5Pvirtual {
                 try {H5.H5Dclose(H5did);} catch (Exception ex) {}
         }
     }
+
+    @Test
+    public void testH5Pset_virtual_prefix() {
+        String prefix = "tmp";
+        try {
+            H5.H5Pset_virtual_prefix(H5dapl_id, prefix);
+        }
+        catch (Throwable err) {
+            err.printStackTrace();
+            fail("H5Pset_virtual_prefix: " + err);
+        }
+    }
+
+    @Test(expected = NullPointerException.class)
+    public void testH5Pset_virtual_prefix_null() throws Throwable{
+        H5.H5Pset_virtual_prefix(H5dapl_id, null);
+    }
+
+    @Test
+    public void testH5Pget_virtual_prefix() {
+        String prefix = "tmp";
+        String pre = "";
+
+        try {
+            H5.H5Pset_virtual_prefix(H5dapl_id, prefix);
+            pre = H5.H5Pget_virtual_prefix(H5dapl_id);
+        }
+        catch (Throwable err) {
+            err.printStackTrace();
+            fail("H5Pget_virtual_prefix: " + err);
+        }
+        assertTrue("The prefix: ", prefix.equals(pre));
+    }
 }
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index 7498d01..5249c1a 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -58,7 +58,23 @@ New Features
 
     Library:
     --------
-    -
+    - Add prefix option to VDS files.
+
+      Currently, VDS source files must be in the active directory to be
+      found by the virtual file. Adding the option of a prefix to be set
+      on the virtual file, using a data access property list (DAPL),
+      allows the source files to located at an absolute or relative path
+      to the virtual file.
+
+      New public APIs:
+            herr_t H5Pset_virtual_prefix(hid_t dapl_id, const char* prefix);
+            ssize_t H5Pget_virtual_prefix(hid_t dapl_id, char* prefix /*out*/, size_t size);
+            herr_t H5Pset_vds_file_cache_size(hid_t plist_id, unsigned vds_size);
+            herr_t H5Pget_vds_file_cache_size(hid_t plist_id, unsigned *vds_size);
+      The prefix can also be set with an environment variable, HDF5_VDS_PREFIX.
+
+      (ADB - 2017/12/12, HDFFV-9724)
+
 
     Parallel Library:
     -----------------
@@ -119,6 +135,20 @@ New Features
     ------------
     -
 
+    Java Library:
+    ----------------
+    - Wrappers added for the following APIs:
+      H5Pset_evict_on_close
+      H5Pget_evict_on_close
+      H5Pset_chunk_opts
+      H5Pget_chunk_opts
+      H5Pset_efile_prefix
+      H5Pget_efile_prefix
+      H5Pset_virtual_prefix
+      H5Pget_virtual_prefix
+      H5Pset_vds_file_cache_size
+      H5Pget_vds_file_cache_size
+
     Tools:
     ------
     - h5diff
diff --git a/src/H5Pfapl.c b/src/H5Pfapl.c
index 8650a03..586f559 100644
--- a/src/H5Pfapl.c
+++ b/src/H5Pfapl.c
@@ -13,9 +13,9 @@
 
 /*-------------------------------------------------------------------------
  *
- * Created:		H5Pfapl.c
+ * Created:        H5Pfapl.c
  *
- * Purpose:		File access property list class routines
+ * Purpose:        File access property list class routines
  *
  *-------------------------------------------------------------------------
  */
@@ -41,7 +41,7 @@
 #include "H5Ppkg.h"             /* Property lists                       */
 
 /* Includes needed to set as default file driver */
-#include "H5FDsec2.h"           /* Posix unbuffered I/O	file driver     */
+#include "H5FDsec2.h"           /* Posix unbuffered I/O    file driver     */
 #include "H5FDstdio.h"          /* Standard C buffered I/O              */
 #ifdef H5_HAVE_WINDOWS
 #include "H5FDwindows.h"        /* Win32 I/O                            */
@@ -54,10 +54,10 @@
 
 /* ========= File Access properties ============ */
 /* Definitions for the initial metadata cache resize configuration */
-#define H5F_ACS_META_CACHE_INIT_CONFIG_SIZE	sizeof(H5AC_cache_config_t)
-#define H5F_ACS_META_CACHE_INIT_CONFIG_DEF	H5AC__DEFAULT_CACHE_CONFIG
-#define H5F_ACS_META_CACHE_INIT_CONFIG_ENC	H5P__facc_cache_config_enc
-#define H5F_ACS_META_CACHE_INIT_CONFIG_DEC	H5P__facc_cache_config_dec
+#define H5F_ACS_META_CACHE_INIT_CONFIG_SIZE    sizeof(H5AC_cache_config_t)
+#define H5F_ACS_META_CACHE_INIT_CONFIG_DEF    H5AC__DEFAULT_CACHE_CONFIG
+#define H5F_ACS_META_CACHE_INIT_CONFIG_ENC    H5P__facc_cache_config_enc
+#define H5F_ACS_META_CACHE_INIT_CONFIG_DEC    H5P__facc_cache_config_dec
 #define H5F_ACS_META_CACHE_INIT_CONFIG_CMP      H5P__facc_cache_config_cmp
 /* Definitions for size of raw data chunk cache(slots) */
 #define H5F_ACS_DATA_CACHE_NUM_SLOTS_SIZE       sizeof(size_t)
@@ -118,10 +118,10 @@
 #define H5F_ACS_FILE_DRV_CMP                    H5P__facc_file_driver_cmp
 #define H5F_ACS_FILE_DRV_CLOSE                  H5P__facc_file_driver_close
 /* Definition for file close degree */
-#define H5F_CLOSE_DEGREE_SIZE		        sizeof(H5F_close_degree_t)
-#define H5F_CLOSE_DEGREE_DEF		        H5F_CLOSE_DEFAULT
-#define H5F_CLOSE_DEGREE_ENC		        H5P__facc_fclose_degree_enc
-#define H5F_CLOSE_DEGREE_DEC		        H5P__facc_fclose_degree_dec
+#define H5F_CLOSE_DEGREE_SIZE                sizeof(H5F_close_degree_t)
+#define H5F_CLOSE_DEGREE_DEF                H5F_CLOSE_DEFAULT
+#define H5F_CLOSE_DEGREE_ENC                H5P__facc_fclose_degree_enc
+#define H5F_CLOSE_DEGREE_DEC                H5P__facc_fclose_degree_dec
 /* Definition for offset position in file for family file driver */
 #define H5F_ACS_FAMILY_OFFSET_SIZE              sizeof(hsize_t)
 #define H5F_ACS_FAMILY_OFFSET_DEF               0
@@ -155,6 +155,11 @@
 #define H5F_ACS_EFC_SIZE_DEF                    0
 #define H5F_ACS_EFC_SIZE_ENC                    H5P__encode_unsigned
 #define H5F_ACS_EFC_SIZE_DEC                    H5P__decode_unsigned
+/* Definition for vds file cache size */
+#define H5F_ACS_VDS_SIZE_SIZE                   sizeof(unsigned)
+#define H5F_ACS_VDS_SIZE_DEF                    0
+#define H5F_ACS_VDS_SIZE_ENC                    H5P__encode_unsigned
+#define H5F_ACS_VDS_SIZE_DEC                    H5P__decode_unsigned
 /* Definition of pointer to initial file image info */
 #define H5F_ACS_FILE_IMAGE_INFO_SIZE            sizeof(H5FD_file_image_info_t)
 #define H5F_ACS_FILE_IMAGE_INFO_DEF             H5FD_DEFAULT_FILE_IMAGE_INFO
@@ -175,12 +180,12 @@
 #define H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_ENC       H5P__encode_size_t
 #define H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_DEC       H5P__decode_size_t
 /* Definition for # of metadata read attempts */
-#define H5F_ACS_METADATA_READ_ATTEMPTS_SIZE	sizeof(unsigned)
-#define H5F_ACS_METADATA_READ_ATTEMPTS_DEF     	0
-#define H5F_ACS_METADATA_READ_ATTEMPTS_ENC     	H5P__encode_unsigned
-#define H5F_ACS_METADATA_READ_ATTEMPTS_DEC     	H5P__decode_unsigned
+#define H5F_ACS_METADATA_READ_ATTEMPTS_SIZE    sizeof(unsigned)
+#define H5F_ACS_METADATA_READ_ATTEMPTS_DEF         0
+#define H5F_ACS_METADATA_READ_ATTEMPTS_ENC         H5P__encode_unsigned
+#define H5F_ACS_METADATA_READ_ATTEMPTS_DEC         H5P__decode_unsigned
 /* Definition for object flush callback */
-#define H5F_ACS_OBJECT_FLUSH_CB_SIZE		sizeof(H5F_object_flush_t)
+#define H5F_ACS_OBJECT_FLUSH_CB_SIZE        sizeof(H5F_object_flush_t)
 #define H5F_ACS_OBJECT_FLUSH_CB_DEF             {NULL, NULL}
 /* Definition for status_flags in the superblock */
 #define H5F_ACS_CLEAR_STATUS_FLAGS_SIZE         sizeof(hbool_t)
@@ -309,21 +314,21 @@ static herr_t H5P__facc_cache_image_config_dec(const void **_pp, void *_value);
 
 /* File access property list class library initialization object */
 const H5P_libclass_t H5P_CLS_FACC[1] = {{
-    "file access",		/* Class name for debugging     */
+    "file access",        /* Class name for debugging     */
     H5P_TYPE_FILE_ACCESS,       /* Class type                   */
 
-    &H5P_CLS_ROOT_g,		/* Parent class                 */
-    &H5P_CLS_FILE_ACCESS_g,	/* Pointer to class             */
-    &H5P_CLS_FILE_ACCESS_ID_g,	/* Pointer to class ID          */
-    &H5P_LST_FILE_ACCESS_ID_g,	/* Pointer to default property list ID */
-    H5P__facc_reg_prop,		/* Default property registration routine */
-
-    NULL,			/* Class creation callback      */
-    NULL,		        /* Class creation callback info */
-    NULL,			/* Class copy callback          */
-    NULL,		        /* Class copy callback info     */
-    NULL,			/* Class close callback         */
-    NULL 		        /* Class close callback info    */
+    &H5P_CLS_ROOT_g,        /* Parent class                 */
+    &H5P_CLS_FILE_ACCESS_g,    /* Pointer to class             */
+    &H5P_CLS_FILE_ACCESS_ID_g,    /* Pointer to class ID          */
+    &H5P_LST_FILE_ACCESS_ID_g,    /* Pointer to default property list ID */
+    H5P__facc_reg_prop,        /* Default property registration routine */
+
+    NULL,            /* Class creation callback      */
+    NULL,                /* Class creation callback info */
+    NULL,            /* Class copy callback          */
+    NULL,                /* Class copy callback info     */
+    NULL,            /* Class close callback         */
+    NULL                 /* Class close callback info    */
 }};
 
 
@@ -355,6 +360,7 @@ static const H5FD_mem_t H5F_def_mem_type_g = H5F_ACS_MULTI_TYPE_DEF;
 static const hbool_t H5F_def_latest_format_g = H5F_ACS_LATEST_FORMAT_DEF;          /* Default setting for "use the latest version of the format" flag */
 static const hbool_t H5F_def_want_posix_fd_g = H5F_ACS_WANT_POSIX_FD_DEF;          /* Default setting for retrieving 'handle' from core VFD */
 static const unsigned H5F_def_efc_size_g = H5F_ACS_EFC_SIZE_DEF;                   /* Default external file cache size */
+static const unsigned H5F_def_vds_size_g = H5F_ACS_VDS_SIZE_DEF;                   /* Default vds file cache size */
 static const H5FD_file_image_info_t H5F_def_file_image_info_g = H5F_ACS_FILE_IMAGE_INFO_DEF;                 /* Default file image info and callbacks */
 static const hbool_t H5F_def_core_write_tracking_flag_g = H5F_ACS_CORE_WRITE_TRACKING_FLAG_DEF;              /* Default setting for core VFD write tracking */
 static const size_t H5F_def_core_write_tracking_page_size_g = H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_DEF;     /* Default core VFD write tracking page size */
@@ -395,149 +401,155 @@ H5P__facc_reg_prop(H5P_genclass_t *pclass)
     FUNC_ENTER_STATIC
 
     /* Register the initial metadata cache resize configuration */
-    if(H5P_register_real(pclass, H5F_ACS_META_CACHE_INIT_CONFIG_NAME, H5F_ACS_META_CACHE_INIT_CONFIG_SIZE, &H5F_def_mdc_initCacheCfg_g, 
-            NULL, NULL, NULL, H5F_ACS_META_CACHE_INIT_CONFIG_ENC, H5F_ACS_META_CACHE_INIT_CONFIG_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_META_CACHE_INIT_CONFIG_NAME, H5F_ACS_META_CACHE_INIT_CONFIG_SIZE, &H5F_def_mdc_initCacheCfg_g,
+            NULL, NULL, NULL, H5F_ACS_META_CACHE_INIT_CONFIG_ENC, H5F_ACS_META_CACHE_INIT_CONFIG_DEC,
             NULL, NULL, H5F_ACS_META_CACHE_INIT_CONFIG_CMP, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the size of raw data chunk cache (elements) */
-    if(H5P_register_real(pclass, H5F_ACS_DATA_CACHE_NUM_SLOTS_NAME, H5F_ACS_DATA_CACHE_NUM_SLOTS_SIZE, &H5F_def_rdcc_nslots_g, 
-            NULL, NULL, NULL, H5F_ACS_DATA_CACHE_NUM_SLOTS_ENC, H5F_ACS_DATA_CACHE_NUM_SLOTS_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_DATA_CACHE_NUM_SLOTS_NAME, H5F_ACS_DATA_CACHE_NUM_SLOTS_SIZE, &H5F_def_rdcc_nslots_g,
+            NULL, NULL, NULL, H5F_ACS_DATA_CACHE_NUM_SLOTS_ENC, H5F_ACS_DATA_CACHE_NUM_SLOTS_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the size of raw data chunk cache(bytes) */
-    if(H5P_register_real(pclass, H5F_ACS_DATA_CACHE_BYTE_SIZE_NAME, H5F_ACS_DATA_CACHE_BYTE_SIZE_SIZE, &H5F_def_rdcc_nbytes_g, 
-            NULL, NULL, NULL, H5F_ACS_DATA_CACHE_BYTE_SIZE_ENC, H5F_ACS_DATA_CACHE_BYTE_SIZE_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_DATA_CACHE_BYTE_SIZE_NAME, H5F_ACS_DATA_CACHE_BYTE_SIZE_SIZE, &H5F_def_rdcc_nbytes_g,
+            NULL, NULL, NULL, H5F_ACS_DATA_CACHE_BYTE_SIZE_ENC, H5F_ACS_DATA_CACHE_BYTE_SIZE_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the preemption for reading chunks */
-    if(H5P_register_real(pclass, H5F_ACS_PREEMPT_READ_CHUNKS_NAME, H5F_ACS_PREEMPT_READ_CHUNKS_SIZE, &H5F_def_rdcc_w0_g, 
-            NULL, NULL, NULL, H5F_ACS_PREEMPT_READ_CHUNKS_ENC, H5F_ACS_PREEMPT_READ_CHUNKS_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_PREEMPT_READ_CHUNKS_NAME, H5F_ACS_PREEMPT_READ_CHUNKS_SIZE, &H5F_def_rdcc_w0_g,
+            NULL, NULL, NULL, H5F_ACS_PREEMPT_READ_CHUNKS_ENC, H5F_ACS_PREEMPT_READ_CHUNKS_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the threshold for alignment */
-    if(H5P_register_real(pclass, H5F_ACS_ALIGN_THRHD_NAME, H5F_ACS_ALIGN_THRHD_SIZE, &H5F_def_threshold_g, 
-            NULL, NULL, NULL, H5F_ACS_ALIGN_THRHD_ENC, H5F_ACS_ALIGN_THRHD_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_ALIGN_THRHD_NAME, H5F_ACS_ALIGN_THRHD_SIZE, &H5F_def_threshold_g,
+            NULL, NULL, NULL, H5F_ACS_ALIGN_THRHD_ENC, H5F_ACS_ALIGN_THRHD_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the alignment */
-    if(H5P_register_real(pclass, H5F_ACS_ALIGN_NAME, H5F_ACS_ALIGN_SIZE, &H5F_def_alignment_g, 
-            NULL, NULL, NULL, H5F_ACS_ALIGN_ENC, H5F_ACS_ALIGN_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_ALIGN_NAME, H5F_ACS_ALIGN_SIZE, &H5F_def_alignment_g,
+            NULL, NULL, NULL, H5F_ACS_ALIGN_ENC, H5F_ACS_ALIGN_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the minimum metadata allocation block size */
-    if(H5P_register_real(pclass, H5F_ACS_META_BLOCK_SIZE_NAME, H5F_ACS_META_BLOCK_SIZE_SIZE, &H5F_def_meta_block_size_g, 
-            NULL, NULL, NULL, H5F_ACS_META_BLOCK_SIZE_ENC, H5F_ACS_META_BLOCK_SIZE_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_META_BLOCK_SIZE_NAME, H5F_ACS_META_BLOCK_SIZE_SIZE, &H5F_def_meta_block_size_g,
+            NULL, NULL, NULL, H5F_ACS_META_BLOCK_SIZE_ENC, H5F_ACS_META_BLOCK_SIZE_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the maximum sieve buffer size */
-    if(H5P_register_real(pclass, H5F_ACS_SIEVE_BUF_SIZE_NAME, H5F_ACS_SIEVE_BUF_SIZE_SIZE, &H5F_def_sieve_buf_size_g, 
-            NULL, NULL, NULL, H5F_ACS_SIEVE_BUF_SIZE_ENC, H5F_ACS_SIEVE_BUF_SIZE_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_SIEVE_BUF_SIZE_NAME, H5F_ACS_SIEVE_BUF_SIZE_SIZE, &H5F_def_sieve_buf_size_g,
+            NULL, NULL, NULL, H5F_ACS_SIEVE_BUF_SIZE_ENC, H5F_ACS_SIEVE_BUF_SIZE_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the minimum "small data" allocation block size */
-    if(H5P_register_real(pclass, H5F_ACS_SDATA_BLOCK_SIZE_NAME, H5F_ACS_SDATA_BLOCK_SIZE_SIZE, &H5F_def_sdata_block_size_g, 
-            NULL, NULL, NULL, H5F_ACS_SDATA_BLOCK_SIZE_ENC, H5F_ACS_SDATA_BLOCK_SIZE_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_SDATA_BLOCK_SIZE_NAME, H5F_ACS_SDATA_BLOCK_SIZE_SIZE, &H5F_def_sdata_block_size_g,
+            NULL, NULL, NULL, H5F_ACS_SDATA_BLOCK_SIZE_ENC, H5F_ACS_SDATA_BLOCK_SIZE_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the garbage collection reference */
-    if(H5P_register_real(pclass, H5F_ACS_GARBG_COLCT_REF_NAME, H5F_ACS_GARBG_COLCT_REF_SIZE, &H5F_def_gc_ref_g, 
-            NULL, NULL, NULL, H5F_ACS_GARBG_COLCT_REF_ENC, H5F_ACS_GARBG_COLCT_REF_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_GARBG_COLCT_REF_NAME, H5F_ACS_GARBG_COLCT_REF_SIZE, &H5F_def_gc_ref_g,
+            NULL, NULL, NULL, H5F_ACS_GARBG_COLCT_REF_ENC, H5F_ACS_GARBG_COLCT_REF_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the file driver ID & info */
     /* (Note: this property should not have an encode/decode callback -QAK) */
-    if(H5P_register_real(pclass, H5F_ACS_FILE_DRV_NAME, H5F_ACS_FILE_DRV_SIZE, &def_driver_prop, 
+    if(H5P_register_real(pclass, H5F_ACS_FILE_DRV_NAME, H5F_ACS_FILE_DRV_SIZE, &def_driver_prop,
             H5F_ACS_FILE_DRV_CRT, H5F_ACS_FILE_DRV_SET, H5F_ACS_FILE_DRV_GET, NULL, NULL,
             H5F_ACS_FILE_DRV_DEL, H5F_ACS_FILE_DRV_COPY, H5F_ACS_FILE_DRV_CMP, H5F_ACS_FILE_DRV_CLOSE) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the file close degree */
-    if(H5P_register_real(pclass, H5F_ACS_CLOSE_DEGREE_NAME, H5F_CLOSE_DEGREE_SIZE, &H5F_def_close_degree_g, 
-            NULL, NULL, NULL, H5F_CLOSE_DEGREE_ENC, H5F_CLOSE_DEGREE_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_CLOSE_DEGREE_NAME, H5F_CLOSE_DEGREE_SIZE, &H5F_def_close_degree_g,
+            NULL, NULL, NULL, H5F_CLOSE_DEGREE_ENC, H5F_CLOSE_DEGREE_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the offset of family driver info */
-    if(H5P_register_real(pclass, H5F_ACS_FAMILY_OFFSET_NAME, H5F_ACS_FAMILY_OFFSET_SIZE, &H5F_def_family_offset_g, 
-            NULL, NULL, NULL, H5F_ACS_FAMILY_OFFSET_ENC, H5F_ACS_FAMILY_OFFSET_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_FAMILY_OFFSET_NAME, H5F_ACS_FAMILY_OFFSET_SIZE, &H5F_def_family_offset_g,
+            NULL, NULL, NULL, H5F_ACS_FAMILY_OFFSET_ENC, H5F_ACS_FAMILY_OFFSET_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the private property of new family file size. It's used by h5repart only. */
     /* (Note: this property should not have an encode/decode callback -QAK) */
-    if(H5P_register_real(pclass, H5F_ACS_FAMILY_NEWSIZE_NAME, H5F_ACS_FAMILY_NEWSIZE_SIZE, &H5F_def_family_newsize_g, 
+    if(H5P_register_real(pclass, H5F_ACS_FAMILY_NEWSIZE_NAME, H5F_ACS_FAMILY_NEWSIZE_SIZE, &H5F_def_family_newsize_g,
             NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the private property of whether convert family to sec2 driver. It's used by h5repart only. */
     /* (Note: this property should not have an encode/decode callback -QAK) */
-    if(H5P_register_real(pclass, H5F_ACS_FAMILY_TO_SEC2_NAME, H5F_ACS_FAMILY_TO_SEC2_SIZE, &H5F_def_family_to_sec2_g, 
+    if(H5P_register_real(pclass, H5F_ACS_FAMILY_TO_SEC2_NAME, H5F_ACS_FAMILY_TO_SEC2_SIZE, &H5F_def_family_to_sec2_g,
             NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the data type of multi driver info */
-    if(H5P_register_real(pclass, H5F_ACS_MULTI_TYPE_NAME, H5F_ACS_MULTI_TYPE_SIZE, &H5F_def_mem_type_g, 
-            NULL, NULL, NULL, H5F_ACS_MULTI_TYPE_ENC, H5F_ACS_MULTI_TYPE_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_MULTI_TYPE_NAME, H5F_ACS_MULTI_TYPE_SIZE, &H5F_def_mem_type_g,
+            NULL, NULL, NULL, H5F_ACS_MULTI_TYPE_ENC, H5F_ACS_MULTI_TYPE_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the 'use the latest version of the format' flag */
-    if(H5P_register_real(pclass, H5F_ACS_LATEST_FORMAT_NAME, H5F_ACS_LATEST_FORMAT_SIZE, &H5F_def_latest_format_g, 
-            NULL, NULL, NULL, H5F_ACS_LATEST_FORMAT_ENC, H5F_ACS_LATEST_FORMAT_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_LATEST_FORMAT_NAME, H5F_ACS_LATEST_FORMAT_SIZE, &H5F_def_latest_format_g,
+            NULL, NULL, NULL, H5F_ACS_LATEST_FORMAT_ENC, H5F_ACS_LATEST_FORMAT_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the private property of whether to retrieve the file descriptor from the core VFD */
     /* (used internally to the library only) */
     /* (Note: this property should not have an encode/decode callback -QAK) */
-    if(H5P_register_real(pclass, H5F_ACS_WANT_POSIX_FD_NAME, H5F_ACS_WANT_POSIX_FD_SIZE, &H5F_def_want_posix_fd_g, 
+    if(H5P_register_real(pclass, H5F_ACS_WANT_POSIX_FD_NAME, H5F_ACS_WANT_POSIX_FD_SIZE, &H5F_def_want_posix_fd_g,
             NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the external file cache size */
-    if(H5P_register_real(pclass, H5F_ACS_EFC_SIZE_NAME, H5F_ACS_EFC_SIZE_SIZE, &H5F_def_efc_size_g, 
-            NULL, NULL, NULL, H5F_ACS_EFC_SIZE_ENC, H5F_ACS_EFC_SIZE_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_EFC_SIZE_NAME, H5F_ACS_EFC_SIZE_SIZE, &H5F_def_efc_size_g,
+            NULL, NULL, NULL, H5F_ACS_EFC_SIZE_ENC, H5F_ACS_EFC_SIZE_DEC,
+            NULL, NULL, NULL, NULL) < 0)
+        HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
+
+    /* Register the vds file cache size */
+    if(H5P_register_real(pclass, H5F_ACS_VDS_SIZE_NAME, H5F_ACS_VDS_SIZE_SIZE, &H5F_def_vds_size_g,
+            NULL, NULL, NULL, H5F_ACS_VDS_SIZE_ENC, H5F_ACS_VDS_SIZE_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the initial file image info */
     /* (Note: this property should not have an encode/decode callback -QAK) */
-    if(H5P_register_real(pclass, H5F_ACS_FILE_IMAGE_INFO_NAME, H5F_ACS_FILE_IMAGE_INFO_SIZE, &H5F_def_file_image_info_g, 
+    if(H5P_register_real(pclass, H5F_ACS_FILE_IMAGE_INFO_NAME, H5F_ACS_FILE_IMAGE_INFO_SIZE, &H5F_def_file_image_info_g,
             NULL, H5F_ACS_FILE_IMAGE_INFO_SET, H5F_ACS_FILE_IMAGE_INFO_GET, NULL, NULL,
             H5F_ACS_FILE_IMAGE_INFO_DEL, H5F_ACS_FILE_IMAGE_INFO_COPY, H5F_ACS_FILE_IMAGE_INFO_CMP, H5F_ACS_FILE_IMAGE_INFO_CLOSE) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the core VFD backing store write tracking flag */
-    if(H5P_register_real(pclass, H5F_ACS_CORE_WRITE_TRACKING_FLAG_NAME, H5F_ACS_CORE_WRITE_TRACKING_FLAG_SIZE, &H5F_def_core_write_tracking_flag_g, 
-            NULL, NULL, NULL, H5F_ACS_CORE_WRITE_TRACKING_FLAG_ENC, H5F_ACS_CORE_WRITE_TRACKING_FLAG_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_CORE_WRITE_TRACKING_FLAG_NAME, H5F_ACS_CORE_WRITE_TRACKING_FLAG_SIZE, &H5F_def_core_write_tracking_flag_g,
+            NULL, NULL, NULL, H5F_ACS_CORE_WRITE_TRACKING_FLAG_ENC, H5F_ACS_CORE_WRITE_TRACKING_FLAG_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the size of the core VFD backing store page size */
-    if(H5P_register_real(pclass, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_NAME, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_SIZE, &H5F_def_core_write_tracking_page_size_g, 
-            NULL, NULL, NULL, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_ENC, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_NAME, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_SIZE, &H5F_def_core_write_tracking_page_size_g,
+            NULL, NULL, NULL, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_ENC, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the # of read attempts */
-    if(H5P_register_real(pclass, H5F_ACS_METADATA_READ_ATTEMPTS_NAME, H5F_ACS_METADATA_READ_ATTEMPTS_SIZE, &H5F_def_metadata_read_attempts_g, 
-            NULL, NULL, NULL, H5F_ACS_METADATA_READ_ATTEMPTS_ENC, H5F_ACS_METADATA_READ_ATTEMPTS_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_METADATA_READ_ATTEMPTS_NAME, H5F_ACS_METADATA_READ_ATTEMPTS_SIZE, &H5F_def_metadata_read_attempts_g,
+            NULL, NULL, NULL, H5F_ACS_METADATA_READ_ATTEMPTS_ENC, H5F_ACS_METADATA_READ_ATTEMPTS_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register object flush callback */
     /* (Note: this property should not have an encode/decode callback -QAK) */
-    if(H5P_register_real(pclass, H5F_ACS_OBJECT_FLUSH_CB_NAME, H5F_ACS_OBJECT_FLUSH_CB_SIZE, &H5F_def_object_flush_cb_g, 
+    if(H5P_register_real(pclass, H5F_ACS_OBJECT_FLUSH_CB_NAME, H5F_ACS_OBJECT_FLUSH_CB_SIZE, &H5F_def_object_flush_cb_g,
             NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
@@ -563,44 +575,44 @@ H5P__facc_reg_prop(H5P_genclass_t *pclass)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the evict on close flag */
-    if(H5P_register_real(pclass, H5F_ACS_EVICT_ON_CLOSE_FLAG_NAME, H5F_ACS_EVICT_ON_CLOSE_FLAG_SIZE, &H5F_def_evict_on_close_flag_g, 
-            NULL, NULL, NULL, H5F_ACS_EVICT_ON_CLOSE_FLAG_ENC, H5F_ACS_EVICT_ON_CLOSE_FLAG_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_EVICT_ON_CLOSE_FLAG_NAME, H5F_ACS_EVICT_ON_CLOSE_FLAG_SIZE, &H5F_def_evict_on_close_flag_g,
+            NULL, NULL, NULL, H5F_ACS_EVICT_ON_CLOSE_FLAG_ENC, H5F_ACS_EVICT_ON_CLOSE_FLAG_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
 #ifdef H5_HAVE_PARALLEL
     /* Register the metadata collective read flag */
-    if(H5P_register_real(pclass, H5_COLL_MD_READ_FLAG_NAME, H5F_ACS_COLL_MD_READ_FLAG_SIZE, &H5F_def_coll_md_read_flag_g, 
-            NULL, NULL, NULL, H5F_ACS_COLL_MD_READ_FLAG_ENC, H5F_ACS_COLL_MD_READ_FLAG_DEC, 
+    if(H5P_register_real(pclass, H5_COLL_MD_READ_FLAG_NAME, H5F_ACS_COLL_MD_READ_FLAG_SIZE, &H5F_def_coll_md_read_flag_g,
+            NULL, NULL, NULL, H5F_ACS_COLL_MD_READ_FLAG_ENC, H5F_ACS_COLL_MD_READ_FLAG_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the metadata collective write flag */
-    if(H5P_register_real(pclass, H5F_ACS_COLL_MD_WRITE_FLAG_NAME, H5F_ACS_COLL_MD_WRITE_FLAG_SIZE, &H5F_def_coll_md_write_flag_g, 
-            NULL, NULL, NULL, H5F_ACS_COLL_MD_WRITE_FLAG_ENC, H5F_ACS_COLL_MD_WRITE_FLAG_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_COLL_MD_WRITE_FLAG_NAME, H5F_ACS_COLL_MD_WRITE_FLAG_SIZE, &H5F_def_coll_md_write_flag_g,
+            NULL, NULL, NULL, H5F_ACS_COLL_MD_WRITE_FLAG_ENC, H5F_ACS_COLL_MD_WRITE_FLAG_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 #endif /* H5_HAVE_PARALLEL */
 
     /* Register the initial metadata cache image configuration */
-    if(H5P_register_real(pclass, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_NAME, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_SIZE, &H5F_def_mdc_initCacheImageCfg_g, 
-            NULL, NULL, NULL, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_ENC, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_NAME, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_SIZE, &H5F_def_mdc_initCacheImageCfg_g,
+            NULL, NULL, NULL, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_ENC, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_DEC,
             NULL, NULL, H5F_ACS_META_CACHE_INIT_IMAGE_CONFIG_CMP, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
     /* Register the size of the page buffer size */
-    if(H5P_register_real(pclass, H5F_ACS_PAGE_BUFFER_SIZE_NAME, H5F_ACS_PAGE_BUFFER_SIZE_SIZE, &H5F_def_page_buf_size_g, 
-            NULL, NULL, NULL, H5F_ACS_PAGE_BUFFER_SIZE_ENC, H5F_ACS_PAGE_BUFFER_SIZE_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_PAGE_BUFFER_SIZE_NAME, H5F_ACS_PAGE_BUFFER_SIZE_SIZE, &H5F_def_page_buf_size_g,
+            NULL, NULL, NULL, H5F_ACS_PAGE_BUFFER_SIZE_ENC, H5F_ACS_PAGE_BUFFER_SIZE_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
     /* Register the size of the page buffer minimum metadata size */
-    if(H5P_register_real(pclass, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_NAME, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_SIZE, &H5F_def_page_buf_min_meta_perc_g, 
-            NULL, NULL, NULL, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_ENC, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_NAME, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_SIZE, &H5F_def_page_buf_min_meta_perc_g,
+            NULL, NULL, NULL, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_ENC, H5F_ACS_PAGE_BUFFER_MIN_META_PERC_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
     /* Register the size of the page buffer minimum raw data size */
-    if(H5P_register_real(pclass, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_NAME, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_SIZE, &H5F_def_page_buf_min_raw_perc_g, 
-            NULL, NULL, NULL, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_ENC, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_DEC, 
+    if(H5P_register_real(pclass, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_NAME, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_SIZE, &H5F_def_page_buf_min_raw_perc_g,
+            NULL, NULL, NULL, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_ENC, H5F_ACS_PAGE_BUFFER_MIN_RAW_PERC_DEC,
             NULL, NULL, NULL, NULL) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
 
@@ -610,33 +622,33 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_alignment
+ * Function:    H5Pset_alignment
  *
- * Purpose:	Sets the alignment properties of a file access property list
- *		so that any file object >= THRESHOLD bytes will be aligned on
- *		an address which is a multiple of ALIGNMENT.  The addresses
- *		are relative to the end of the user block; the alignment is
- *		calculated by subtracting the user block size from the
- *		absolute file address and then adjusting the address to be a
- *		multiple of ALIGNMENT.
+ * Purpose:    Sets the alignment properties of a file access property list
+ *        so that any file object >= THRESHOLD bytes will be aligned on
+ *        an address which is a multiple of ALIGNMENT.  The addresses
+ *        are relative to the end of the user block; the alignment is
+ *        calculated by subtracting the user block size from the
+ *        absolute file address and then adjusting the address to be a
+ *        multiple of ALIGNMENT.
  *
- *		Default values for THRESHOLD and ALIGNMENT are one, implying
- *		no alignment.  Generally the default values will result in
- *		the best performance for single-process access to the file.
- *		For MPI-IO and other parallel systems, choose an alignment
- *		which is a multiple of the disk block size.
+ *        Default values for THRESHOLD and ALIGNMENT are one, implying
+ *        no alignment.  Generally the default values will result in
+ *        the best performance for single-process access to the file.
+ *        For MPI-IO and other parallel systems, choose an alignment
+ *        which is a multiple of the disk block size.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Robb Matzke
+ * Programmer:    Robb Matzke
  *              Tuesday, June  9, 1998
  *
  * Modifications:
  *
- *		Raymond Lu
- *		Tuesday, Oct 23, 2001
- *		Changed file access property list mechanism to the new
- *		generic property list.
+ *        Raymond Lu
+ *        Tuesday, Oct 23, 2001
+ *        Changed file access property list mechanism to the new
+ *        generic property list.
  *-------------------------------------------------------------------------
  */
 herr_t
@@ -668,15 +680,15 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_alignment
+ * Function:    H5Pget_alignment
  *
- * Purpose:	Returns the current settings for alignment properties from a
- *		file access property list.  The THRESHOLD and/or ALIGNMENT
- *		pointers may be null pointers.
+ * Purpose:    Returns the current settings for alignment properties from a
+ *        file access property list.  The THRESHOLD and/or ALIGNMENT
+ *        pointers may be null pointers.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Robb Matzke
+ * Programmer:    Robb Matzke
  *              Tuesday, June  9, 1998
  *
  *-------------------------------------------------------------------------
@@ -709,20 +721,20 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5P_set_driver
+ * Function:    H5P_set_driver
  *
- * Purpose:	Set the file driver (DRIVER_ID) for a file access 
- *		property list (PLIST_ID) and supply an optional
- *		struct containing the driver-specific properites
- *		(DRIVER_INFO).  The driver properties will be copied into the
- *		property list and the reference count on the driver will be
- *		incremented, allowing the caller to close the driver ID but
- *		still use the property list.
+ * Purpose:    Set the file driver (DRIVER_ID) for a file access
+ *        property list (PLIST_ID) and supply an optional
+ *        struct containing the driver-specific properites
+ *        (DRIVER_INFO).  The driver properties will be copied into the
+ *        property list and the reference count on the driver will be
+ *        incremented, allowing the caller to close the driver ID but
+ *        still use the property list.
  *
- * Return:	Success:	Non-negative
- *		Failure:	Negative
+ * Return:    Success:    Non-negative
+ *        Failure:    Negative
  *
- * Programmer:	Robb Matzke
+ * Programmer:    Robb Matzke
  *              Tuesday, August  3, 1999
  *
  *-------------------------------------------------------------------------
@@ -757,20 +769,20 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_driver
+ * Function:    H5Pset_driver
  *
- * Purpose:	Set the file driver (DRIVER_ID) for a file access 
- *		property list (PLIST_ID) and supply an optional
- *		struct containing the driver-specific properites
- *		(DRIVER_INFO).  The driver properties will be copied into the
- *		property list and the reference count on the driver will be
- *		incremented, allowing the caller to close the driver ID but
- *		still use the property list.
+ * Purpose:    Set the file driver (DRIVER_ID) for a file access
+ *        property list (PLIST_ID) and supply an optional
+ *        struct containing the driver-specific properites
+ *        (DRIVER_INFO).  The driver properties will be copied into the
+ *        property list and the reference count on the driver will be
+ *        incremented, allowing the caller to close the driver ID but
+ *        still use the property list.
  *
- * Return:	Success:	Non-negative
- *		Failure:	Negative
+ * Return:    Success:    Non-negative
+ *        Failure:    Negative
  *
- * Programmer:	Robb Matzke
+ * Programmer:    Robb Matzke
  *              Tuesday, August  3, 1999
  *
  *-------------------------------------------------------------------------
@@ -800,20 +812,20 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5P_peek_driver
+ * Function:    H5P_peek_driver
  *
- * Purpose:	Return the ID of the low-level file driver.  PLIST_ID should
- *		be a file access property list.
+ * Purpose:    Return the ID of the low-level file driver.  PLIST_ID should
+ *        be a file access property list.
  *
- * Return:	Success:	A low-level driver ID which is the same ID
- *				used when the driver was set for the property
- *				list. The driver ID is only valid as long as
- *				the file driver remains registered.
+ * Return:    Success:    A low-level driver ID which is the same ID
+ *                used when the driver was set for the property
+ *                list. The driver ID is only valid as long as
+ *                the file driver remains registered.
  *
- *		Failure:	Negative
+ *        Failure:    Negative
  *
- * Programmer:	Robb Matzke
- *		Thursday, February 26, 1998
+ * Programmer:    Robb Matzke
+ *        Thursday, February 26, 1998
  *
  *-------------------------------------------------------------------------
  */
@@ -844,22 +856,22 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_driver
+ * Function:    H5Pget_driver
  *
- * Purpose:	Return the ID of the low-level file driver.  PLIST_ID should
- *		be a file access property list.
+ * Purpose:    Return the ID of the low-level file driver.  PLIST_ID should
+ *        be a file access property list.
  *
- * Note:	The ID returned should not be closed.
+ * Note:    The ID returned should not be closed.
  *
- * Return:	Success:	A low-level driver ID which is the same ID
- *				used when the driver was set for the property
- *				list. The driver ID is only valid as long as
- *				the file driver remains registered.
+ * Return:    Success:    A low-level driver ID which is the same ID
+ *                used when the driver was set for the property
+ *                list. The driver ID is only valid as long as
+ *                the file driver remains registered.
  *
- *		Failure:	Negative
+ *        Failure:    Negative
  *
- * Programmer:	Robb Matzke
- *		Thursday, February 26, 1998
+ * Programmer:    Robb Matzke
+ *        Thursday, February 26, 1998
  *
  *-------------------------------------------------------------------------
  */
@@ -867,7 +879,7 @@ hid_t
 H5Pget_driver(hid_t plist_id)
 {
     H5P_genplist_t *plist;      /* Property list pointer */
-    hid_t	ret_value;      /* Return value */
+    hid_t    ret_value;      /* Return value */
 
     FUNC_ENTER_API(FAIL)
     H5TRACE1("i", "i", plist_id);
@@ -885,20 +897,20 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5P_peek_driver_info
+ * Function:    H5P_peek_driver_info
  *
- * Purpose:	Returns a pointer directly to the file driver-specific
- *		information of a file access.
+ * Purpose:    Returns a pointer directly to the file driver-specific
+ *        information of a file access.
  *
- * Return:	Success:	Ptr to *uncopied* driver specific data
- *				structure if any.
+ * Return:    Success:    Ptr to *uncopied* driver specific data
+ *                structure if any.
  *
- *		Failure:	NULL. Null is also returned if the driver has
- *				not registered any driver-specific properties
- *				although no error is pushed on the stack in
- *				this case.
+ *        Failure:    NULL. Null is also returned if the driver has
+ *                not registered any driver-specific properties
+ *                although no error is pushed on the stack in
+ *                this case.
  *
- * Programmer:	Robb Matzke
+ * Programmer:    Robb Matzke
  *              Wednesday, August  4, 1999
  *
  *-------------------------------------------------------------------------
@@ -927,20 +939,20 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_driver_info
+ * Function:    H5Pget_driver_info
  *
- * Purpose:	Returns a pointer directly to the file driver-specific
- *		information of a file access.
+ * Purpose:    Returns a pointer directly to the file driver-specific
+ *        information of a file access.
  *
- * Return:	Success:	Ptr to *uncopied* driver specific data
- *				structure if any.
+ * Return:    Success:    Ptr to *uncopied* driver specific data
+ *                structure if any.
  *
- *		Failure:	NULL. Null is also returned if the driver has
- *				not registered any driver-specific properties
- *				although no error is pushed on the stack in
- *				this case.
+ *        Failure:    NULL. Null is also returned if the driver has
+ *                not registered any driver-specific properties
+ *                although no error is pushed on the stack in
+ *                this case.
  *
- * Programmer:	Robb Matzke
+ * Programmer:    Robb Matzke
  *              Wednesday, August  4, 1999
  *
  *-------------------------------------------------------------------------
@@ -973,7 +985,7 @@ done:
  *
  * Note:        This is an "in-place" copy, since this routine gets called
  *              after the top-level copy has been performed and this routine
- *		finishes the "deep" part of the copy.
+ *        finishes the "deep" part of the copy.
  *
  * Return:      Success:        Non-negative
  *              Failure:        Negative
@@ -1486,30 +1498,30 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_cache
+ * Function:    H5Pset_cache
  *
- * Purpose:	Set the number of objects in the meta data cache and the
- *		maximum number of chunks and bytes in the raw data chunk
- *		cache.
+ * Purpose:    Set the number of objects in the meta data cache and the
+ *        maximum number of chunks and bytes in the raw data chunk
+ *        cache.
  *
- * 		The RDCC_W0 value should be between 0 and 1 inclusive and
- *		indicates how much chunks that have been fully read or fully
- *		written are favored for preemption.  A value of zero means
- *		fully read or written chunks are treated no differently than
- *		other chunks (the preemption is strictly LRU) while a value
- *		of one means fully read chunks are always preempted before
- *		other chunks.
+ *         The RDCC_W0 value should be between 0 and 1 inclusive and
+ *        indicates how much chunks that have been fully read or fully
+ *        written are favored for preemption.  A value of zero means
+ *        fully read or written chunks are treated no differently than
+ *        other chunks (the preemption is strictly LRU) while a value
+ *        of one means fully read chunks are always preempted before
+ *        other chunks.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Robb Matzke
+ * Programmer:    Robb Matzke
  *              Tuesday, May 19, 1998
  *
  *-------------------------------------------------------------------------
  */
 herr_t
 H5Pset_cache(hid_t plist_id, int H5_ATTR_UNUSED mdc_nelmts,
-	     size_t rdcc_nslots, size_t rdcc_nbytes, double rdcc_w0)
+        size_t rdcc_nslots, size_t rdcc_nbytes, double rdcc_w0)
 {
     H5P_genplist_t *plist;      /* Property list pointer */
     herr_t ret_value = SUCCEED;   /* return value */
@@ -1540,24 +1552,24 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_cache
+ * Function:    H5Pget_cache
  *
- * Purpose:	Retrieves the maximum possible number of elements in the meta
- *		data cache and the maximum possible number of elements and
- *		bytes and the RDCC_W0 value in the raw data chunk cache.  Any
- *		(or all) arguments may be null pointers in which case the
- *		corresponding datum is not returned.
+ * Purpose:    Retrieves the maximum possible number of elements in the meta
+ *        data cache and the maximum possible number of elements and
+ *        bytes and the RDCC_W0 value in the raw data chunk cache.  Any
+ *        (or all) arguments may be null pointers in which case the
+ *        corresponding datum is not returned.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Robb Matzke
+ * Programmer:    Robb Matzke
  *              Tuesday, May 19, 1998
  *
  *-------------------------------------------------------------------------
  */
 herr_t
 H5Pget_cache(hid_t plist_id, int *mdc_nelmts,
-	     size_t *rdcc_nslots, size_t *rdcc_nbytes, double *rdcc_w0)
+        size_t *rdcc_nslots, size_t *rdcc_nbytes, double *rdcc_w0)
 {
     H5P_genplist_t *plist;      /* Property list pointer */
     herr_t ret_value = SUCCEED;   /* return value */
@@ -1592,14 +1604,14 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_mdc_image_config
+ * Function:    H5Pset_mdc_image_config
  *
- * Purpose:	Set the initial metadata cache image configuration in the
- *		target FAPL.
+ * Purpose:    Set the initial metadata cache image configuration in the
+ *        target FAPL.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	J. Mainzer
+ * Programmer:    J. Mainzer
  *              Thursday, June 25, 2015
  *
  *-------------------------------------------------------------------------
@@ -1636,18 +1648,18 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_mdc_image_config
+ * Function:    H5Pget_mdc_image_config
  *
- * Purpose:	Retrieve the metadata cache initial image configuration
- *		from the target FAPL.
+ * Purpose:    Retrieve the metadata cache initial image configuration
+ *        from the target FAPL.
  *
- *		Observe that the function will fail if config_ptr is
- *		NULL, or if config_ptr->version specifies an unknown
- *		version of H5AC_cache_image_config_t.
+ *        Observe that the function will fail if config_ptr is
+ *        NULL, or if config_ptr->version specifies an unknown
+ *        version of H5AC_cache_image_config_t.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	J. Mainzer
+ * Programmer:    J. Mainzer
  *              Friday, June 26, 2015
  *
  *-------------------------------------------------------------------------
@@ -1687,14 +1699,14 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_mdc_config
+ * Function:    H5Pset_mdc_config
  *
- * Purpose:	Set the initial metadata cache resize configuration in the
- *		target FAPL.
+ * Purpose:    Set the initial metadata cache resize configuration in the
+ *        target FAPL.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	J. Mainzer
+ * Programmer:    J. Mainzer
  *              Thursday, April 7, 2005
  *
  *-------------------------------------------------------------------------
@@ -1731,18 +1743,18 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_mdc_config
+ * Function:    H5Pget_mdc_config
  *
- * Purpose:	Retrieve the metadata cache initial resize configuration
- *		from the target FAPL.
+ * Purpose:    Retrieve the metadata cache initial resize configuration
+ *        from the target FAPL.
  *
- *		Observe that the function will fail if config_ptr is
- *		NULL, or if config_ptr->version specifies an unknown
- *		version of H5AC_cache_config_t.
+ *        Observe that the function will fail if config_ptr is
+ *        NULL, or if config_ptr->version specifies an unknown
+ *        version of H5AC_cache_config_t.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	J. Mainzer
+ * Programmer:    J. Mainzer
  *              Thursday, April 7, 2005
  *
  *-------------------------------------------------------------------------
@@ -1782,33 +1794,33 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_gc_references
+ * Function:    H5Pset_gc_references
  *
- * Purpose:	Sets the flag for garbage collecting references for the file.
- *		Dataset region references (and other reference types
- *		probably) use space in the file heap.  If garbage collection
- *		is on and the user passes in an uninitialized value in a
- *		reference structure, the heap might get corrupted.  When
- *		garbage collection is off however and the user re-uses a
- *		reference, the previous heap block will be orphaned and not
- *		returned to the free heap space.  When garbage collection is
- *		on, the user must initialize the reference structures to 0 or
- *		risk heap corruption.
+ * Purpose:    Sets the flag for garbage collecting references for the file.
+ *        Dataset region references (and other reference types
+ *        probably) use space in the file heap.  If garbage collection
+ *        is on and the user passes in an uninitialized value in a
+ *        reference structure, the heap might get corrupted.  When
+ *        garbage collection is off however and the user re-uses a
+ *        reference, the previous heap block will be orphaned and not
+ *        returned to the free heap space.  When garbage collection is
+ *        on, the user must initialize the reference structures to 0 or
+ *        risk heap corruption.
  *
- *		Default value for garbage collecting references is off, just
- *		to be on the safe side.
+ *        Default value for garbage collecting references is off, just
+ *        to be on the safe side.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Quincey Koziol
- *		June, 1999
+ * Programmer:    Quincey Koziol
+ *        June, 1999
  *
  * Modifications:
  *
- *		Raymond Lu
- * 		Tuesday, Oct 23, 2001
- *		Changed the file access list to the new generic property
- *		list.
+ *        Raymond Lu
+ *         Tuesday, Oct 23, 2001
+ *        Changed the file access list to the new generic property
+ *        list.
  *
  *-------------------------------------------------------------------------
  */
@@ -1835,22 +1847,22 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_gc_references
+ * Function:    H5Pget_gc_references
  *
- * Purpose:	Returns the current setting for the garbage collection
- *		references property from a file access property list.
+ * Purpose:    Returns the current setting for the garbage collection
+ *        references property from a file access property list.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Quincey Koziol
+ * Programmer:    Quincey Koziol
  *              June, 1999
  *
  * Modifications:
  *
- *		Raymond Lu
- *		Tuesday, Oct 23, 2001
- *		Changed the file access list to the new generic property
- *		list.
+ *        Raymond Lu
+ *        Tuesday, Oct 23, 2001
+ *        Changed the file access list to the new generic property
+ *        list.
  *
  *-------------------------------------------------------------------------
  */
@@ -1949,31 +1961,31 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_meta_block_size
+ * Function:    H5Pset_meta_block_size
  *
- * Purpose:	Sets the minimum size of metadata block allocations when
+ * Purpose:    Sets the minimum size of metadata block allocations when
  *      the H5FD_FEAT_AGGREGATE_METADATA is set by a VFL driver.
  *      Each "raw" metadata block is allocated to be this size and then
  *      specific pieces of metadata (object headers, local heaps, B-trees, etc)
  *      are sub-allocated from this block.
  *
- *		The default value is set to 2048 (bytes), indicating that metadata
+ *        The default value is set to 2048 (bytes), indicating that metadata
  *      will be attempted to be bunched together in (at least) 2K blocks in
  *      the file.  Setting the value to 0 with this API function will
  *      turn off the metadata aggregation, even if the VFL driver attempts to
  *      use that strategy.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Quincey Koziol
+ * Programmer:    Quincey Koziol
  *              Friday, August 25, 2000
  *
  * Modifications:
  *
- *		Raymond Lu
- *		Tuesday, Oct 23, 2001
- *		Changed the file access list to the new generic property
- *		list.
+ *        Raymond Lu
+ *        Tuesday, Oct 23, 2001
+ *        Changed the file access list to the new generic property
+ *        list.
  *
  *-------------------------------------------------------------------------
  */
@@ -2000,22 +2012,22 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_meta_block_size
+ * Function:    H5Pget_meta_block_size
  *
- * Purpose:	Returns the current settings for the metadata block allocation
+ * Purpose:    Returns the current settings for the metadata block allocation
  *      property from a file access property list.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Quincey Koziol
+ * Programmer:    Quincey Koziol
  *              Friday, August 29, 2000
  *
  * Modifications:
  *
- *		Raymond Lu
- * 		Tuesday, Oct 23, 2001
- *		Changed the file access list to the new generic property
- *		list.
+ *        Raymond Lu
+ *         Tuesday, Oct 23, 2001
+ *        Changed the file access list to the new generic property
+ *        list.
  *
  *-------------------------------------------------------------------------
  */
@@ -2044,31 +2056,31 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_sieve_buf_size
+ * Function:    H5Pset_sieve_buf_size
  *
- * Purpose:	Sets the maximum size of the data seive buffer used for file
+ * Purpose:    Sets the maximum size of the data seive buffer used for file
  *      drivers which are capable of using data sieving.  The data sieve
  *      buffer is used when performing I/O on datasets in the file.  Using a
  *      buffer which is large anough to hold several pieces of the dataset
  *      being read in for hyperslab selections boosts performance by quite a
  *      bit.
  *
- *		The default value is set to 64KB, indicating that file I/O for raw data
+ *        The default value is set to 64KB, indicating that file I/O for raw data
  *      reads and writes will occur in at least 64KB blocks.
  *      Setting the value to 0 with this API function will turn off the
  *      data sieving, even if the VFL driver attempts to use that strategy.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Quincey Koziol
+ * Programmer:    Quincey Koziol
  *              Thursday, September 21, 2000
  *
  * Modifications:
  *
- *		Raymond Lu
- * 		Tuesday, Oct 23, 2001
- *		Changed the file access list to the new generic property
- *		list.
+ *        Raymond Lu
+ *         Tuesday, Oct 23, 2001
+ *        Changed the file access list to the new generic property
+ *        list.
  *
  *-------------------------------------------------------------------------
  */
@@ -2095,22 +2107,22 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_sieve_buf_size
+ * Function:    H5Pget_sieve_buf_size
  *
- * Purpose:	Returns the current settings for the data sieve buffer size
+ * Purpose:    Returns the current settings for the data sieve buffer size
  *      property from a file access property list.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Quincey Koziol
+ * Programmer:    Quincey Koziol
  *              Thursday, September 21, 2000
  *
  * Modifications:
  *
- *		Raymond Lu
- * 		Tuesday, Oct 23, 2001
- *		Changed the file access list to the new generic property
- *		list.
+ *        Raymond Lu
+ *         Tuesday, Oct 23, 2001
+ *        Changed the file access list to the new generic property
+ *        list.
  *
  *-------------------------------------------------------------------------
  */
@@ -2138,23 +2150,23 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_small_data_block_size
+ * Function:    H5Pset_small_data_block_size
  *
- * Purpose:	Sets the minimum size of "small" raw data block allocations
+ * Purpose:    Sets the minimum size of "small" raw data block allocations
  *      when the H5FD_FEAT_AGGREGATE_SMALLDATA is set by a VFL driver.
  *      Each "small" raw data block is allocated to be this size and then
  *      pieces of raw data which are small enough to fit are sub-allocated from
  *      this block.
  *
- *	The default value is set to 2048 (bytes), indicating that raw data
+ *    The default value is set to 2048 (bytes), indicating that raw data
  *      smaller than this value will be attempted to be bunched together in (at
  *      least) 2K blocks in the file.  Setting the value to 0 with this API
  *      function will turn off the "small" raw data aggregation, even if the
  *      VFL driver attempts to use that strategy.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Quincey Koziol
+ * Programmer:    Quincey Koziol
  *              Wednesday, June 5, 2002
  *
  * Modifications:
@@ -2184,14 +2196,14 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_small_data_block_size
+ * Function:    H5Pget_small_data_block_size
  *
- * Purpose:	Returns the current settings for the "small" raw data block
+ * Purpose:    Returns the current settings for the "small" raw data block
  *      allocation property from a file access property list.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Quincey Koziol
+ * Programmer:    Quincey Koziol
  *              Wednesday, June 5, 2002
  *
  * Modifications:
@@ -2223,9 +2235,9 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_libver_bounds
+ * Function:    H5Pset_libver_bounds
  *
- * Purpose:	Indicates which versions of the file format the library should
+ * Purpose:    Indicates which versions of the file format the library should
  *      use when creating objects.  LOW is the earliest version of the HDF5
  *      library that is guaranteed to be able to access the objects created
  *      (the format of some objects in an HDF5 file may not have changed between
@@ -2301,9 +2313,9 @@ done:
  *      releases and then map down to the previous actual library release which
  *      had a format change.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Quincey Koziol
+ * Programmer:    Quincey Koziol
  *              Sunday, December 30, 2007
  *
  *-------------------------------------------------------------------------
@@ -2341,14 +2353,14 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_libver_bounds
+ * Function:    H5Pget_libver_bounds
  *
- * Purpose:	Returns the current settings for the library version format bounds
+ * Purpose:    Returns the current settings for the library version format bounds
  *      from a file access property list.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Quincey Koziol
+ * Programmer:    Quincey Koziol
  *              Thursday, January 3, 2008
  *
  *-------------------------------------------------------------------------
@@ -2488,7 +2500,7 @@ H5Pset_vds_file_cache_size(hid_t plist_id, unsigned vds_size)
 
     /* Set value */
     if(H5P_set(plist, H5F_ACS_VDS_SIZE_NAME, &vds_size) < 0)
-        HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set elink file cache size")
+        HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set vds file cache size")
 
 done:
     FUNC_LEAVE_API(ret_value)
@@ -2523,7 +2535,7 @@ H5Pget_vds_file_cache_size(hid_t plist_id, unsigned *vds_size)
     /* Get value */
     if(vds_size)
         if(H5P_get(plist, H5F_ACS_VDS_SIZE_NAME, vds_size) < 0)
-            HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get elink file cache size")
+            HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get vds file cache size")
 
 done:
     FUNC_LEAVE_API(ret_value)
@@ -2533,9 +2545,9 @@ done:
 /*-------------------------------------------------------------------------
  * Function: H5Pset_file_image
  *
- * Purpose:     Sets the initial file image. Some file drivers can initialize 
- *              the starting data in a file from a buffer. 
- *              
+ * Purpose:     Sets the initial file image. Some file drivers can initialize
+ *              the starting data in a file from a buffer.
+ *
  * Return:      Non-negative on success/Negative on failure
  *
  * Programmer:  Jacob Gruber
@@ -2549,22 +2561,22 @@ H5Pset_file_image(hid_t fapl_id, void *buf_ptr, size_t buf_len)
     H5P_genplist_t *fapl;               /* Property list pointer */
     H5FD_file_image_info_t image_info;  /* File image info */
     herr_t ret_value = SUCCEED;         /* Return value */
-    
+
     FUNC_ENTER_API(FAIL)
     H5TRACE3("e", "i*xz", fapl_id, buf_ptr, buf_len);
 
     /* validate parameters */
     if(!(((buf_ptr == NULL) && (buf_len == 0)) || ((buf_ptr != NULL) && (buf_len > 0))))
         HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "inconsistant buf_ptr and buf_len")
-   
+
     /* Get the plist structure */
     if(NULL == (fapl = H5P_object_verify(fapl_id, H5P_FILE_ACCESS)))
         HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
-        
+
     /* Get old image info */
     if(H5P_peek(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &image_info) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get old file image pointer")
-        
+
     /* Release previous buffer, if it exists */
     if(image_info.buffer != NULL) {
         if(image_info.callbacks.image_free) {
@@ -2573,8 +2585,8 @@ H5Pset_file_image(hid_t fapl_id, void *buf_ptr, size_t buf_len)
         } /* end if */
         else
             H5MM_xfree(image_info.buffer);
-    } /* end if */  
-    
+    } /* end if */
+
     /* Update struct */
     if(buf_ptr) {
         /* Allocate memory */
@@ -2586,15 +2598,15 @@ H5Pset_file_image(hid_t fapl_id, void *buf_ptr, size_t buf_len)
          else
             if(NULL == (image_info.buffer = H5MM_malloc(buf_len)))
                 HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "unable to allocate memory block")
-    
+
         /* Copy data */
         if(image_info.callbacks.image_memcpy) {
-            if(image_info.buffer != image_info.callbacks.image_memcpy(image_info.buffer, 
-                   buf_ptr, buf_len, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_SET, 
+            if(image_info.buffer != image_info.callbacks.image_memcpy(image_info.buffer,
+                   buf_ptr, buf_len, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_SET,
                    image_info.callbacks.udata))
-	        HGOTO_ERROR(H5E_RESOURCE, H5E_CANTCOPY, FAIL, "image_memcpy callback failed")
+            HGOTO_ERROR(H5E_RESOURCE, H5E_CANTCOPY, FAIL, "image_memcpy callback failed")
         } /* end if */
-	else
+    else
             HDmemcpy(image_info.buffer, buf_ptr, buf_len);
     } /* end if */
     else
@@ -2614,24 +2626,24 @@ done:
 /*-------------------------------------------------------------------------
  * Function: H5Pget_file_image
  *
- * Purpose:     If the file image exists and buf_ptr_ptr is not NULL, 
- *		allocate a buffer of the correct size, copy the image into 
- *		the new buffer, and return the buffer to the caller in 
- *		*buf_ptr_ptr.  Do this using the file image callbacks
- *		if defined.  
+ * Purpose:     If the file image exists and buf_ptr_ptr is not NULL,
+ *        allocate a buffer of the correct size, copy the image into
+ *        the new buffer, and return the buffer to the caller in
+ *        *buf_ptr_ptr.  Do this using the file image callbacks
+ *        if defined.
  *
- *		NB: It is the responsibility of the caller to free the 
- *		buffer whose address is returned in *buf_ptr_ptr.  Do
- *		this using free if the file image callbacks are not 
- *		defined, or with whatever method is appropriate if 
- *		the callbacks are defined.
+ *        NB: It is the responsibility of the caller to free the
+ *        buffer whose address is returned in *buf_ptr_ptr.  Do
+ *        this using free if the file image callbacks are not
+ *        defined, or with whatever method is appropriate if
+ *        the callbacks are defined.
  *
- *              If buf_ptr_ptr is not NULL, and no image exists, set 
- *		*buf_ptr_ptr to NULL.
+ *              If buf_ptr_ptr is not NULL, and no image exists, set
+ *        *buf_ptr_ptr to NULL.
  *
- *		If buf_len_ptr is not NULL, set *buf_len_ptr equal
- *		to the length of the file image if it exists, and 
- *		to 0 if it does not.
+ *        If buf_len_ptr is not NULL, set *buf_len_ptr equal
+ *        to the length of the file image if it exists, and
+ *        to 0 if it does not.
  *
  * Return:      Non-negative on success/Negative on failure
  *
@@ -2659,7 +2671,7 @@ H5Pget_file_image(hid_t fapl_id, void **buf_ptr_ptr, size_t *buf_len_ptr)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get file image info")
 
     /* verify file image field consistancy */
-    HDassert(((image_info.buffer != NULL) && (image_info.size > 0)) || 
+    HDassert(((image_info.buffer != NULL) && (image_info.size > 0)) ||
              ((image_info.buffer == NULL) && (image_info.size == 0)));
 
     /* Set output size */
@@ -2680,15 +2692,15 @@ H5Pget_file_image(hid_t fapl_id, void **buf_ptr_ptr, size_t *buf_len_ptr)
             else
                 if(NULL == (copy_ptr = H5MM_malloc(image_info.size)))
                     HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "unable to allocate copy")
-    
+
             /* Copy data */
             if(image_info.callbacks.image_memcpy) {
                 if(copy_ptr != image_info.callbacks.image_memcpy(copy_ptr, image_info.buffer,
-                        image_info.size, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_GET, 
+                        image_info.size, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_GET,
                         image_info.callbacks.udata))
                     HGOTO_ERROR(H5E_RESOURCE, H5E_CANTCOPY, FAIL, "image_memcpy callback failed")
             } /* end if */
-	    else
+        else
                 HDmemcpy(copy_ptr, image_info.buffer, image_info.size);
         } /* end if */
 
@@ -2705,7 +2717,7 @@ done:
  *
  * Purpose:     Sets the callbacks for file images. Some file drivers allow
  *              the use of user-defined callbacks for allocating, freeing and
- *              copying the drivers internal buffer, potentially allowing a 
+ *              copying the drivers internal buffer, potentially allowing a
  *              clever user to do optimizations such as avoiding large mallocs
  *              and memcpys or to perform detailed logging.
  *
@@ -2735,7 +2747,7 @@ H5Pset_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callback
         HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get old file image info")
 
     /* verify file image field consistancy */
-    HDassert(((info.buffer != NULL) && (info.size > 0)) || 
+    HDassert(((info.buffer != NULL) && (info.size > 0)) ||
              ((info.buffer == NULL) && (info.size == 0)));
 
     /* Make sure a file image hasn't already been set */
@@ -2744,7 +2756,7 @@ H5Pset_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callback
 
     /* verify that callbacks_ptr is not NULL */
     if(NULL == callbacks_ptr)
-	HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "NULL callbacks_ptr")
+    HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "NULL callbacks_ptr")
 
     /* Make sure udata callbacks are going to be set if udata is going to be set */
     if(callbacks_ptr->udata)
@@ -2755,7 +2767,7 @@ H5Pset_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callback
     if(info.callbacks.udata != NULL) {
         HDassert(info.callbacks.udata_free);
         if(info.callbacks.udata_free(info.callbacks.udata) < 0)
-	    HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, FAIL, "udata_free callback failed")
+        HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, FAIL, "udata_free callback failed")
     } /* end if */
 
     /* Update struct */
@@ -2782,7 +2794,7 @@ done:
  *
  * Purpose:     Sets the callbacks for file images. Some file drivers allow
  *              the use of user-defined callbacks for allocating, freeing and
- *              copying the drivers internal buffer, potentially allowing a 
+ *              copying the drivers internal buffer, potentially allowing a
  *              clever user to do optimizations such as avoiding large mallocs
  *
  * Return:      Non-negative on success/Negative on failure
@@ -2811,12 +2823,12 @@ H5Pget_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callback
         HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get file image info")
 
     /* verify file image field consistancy */
-    HDassert(((info.buffer != NULL) && (info.size > 0)) || 
+    HDassert(((info.buffer != NULL) && (info.size > 0)) ||
              ((info.buffer == NULL) && (info.size == 0)));
 
     /* verify that callbacks_ptr is not NULL */
     if(NULL == callbacks_ptr)
-	HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "NULL callbacks_ptr")
+    HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "NULL callbacks_ptr")
 
     /* Transfer values to parameters */
     *callbacks_ptr = info.callbacks;
@@ -2837,12 +2849,12 @@ done:
  * Function:    H5P__file_image_info_copy
  *
  * Purpose:     Copy file image info. The buffer
- *              and udata may need to be copied, possibly using their 
+ *              and udata may need to be copied, possibly using their
  *              respective callbacks so the default copy won't work.
  *
  * Note:        This is an "in-place" copy, since this routine gets called
  *              after the top-level copy has been performed and this routine
- *		finishes the "deep" part of the copy.
+ *        finishes the "deep" part of the copy.
  *
  * Return:      Success:        Non-negative
  *              Failure:        Negative
@@ -2865,7 +2877,7 @@ H5P__file_image_info_copy(void *value)
         info = (H5FD_file_image_info_t *)value;
 
         /* verify file image field consistancy */
-        HDassert(((info->buffer != NULL) && (info->size > 0)) || 
+        HDassert(((info->buffer != NULL) && (info->size > 0)) ||
                  ((info->buffer == NULL) && (info->size == 0)));
 
         if(info->buffer && info->size > 0) {
@@ -2884,14 +2896,14 @@ H5P__file_image_info_copy(void *value)
                 if(NULL == (info->buffer = H5MM_malloc(info->size)))
                     HGOTO_ERROR(H5E_PLIST, H5E_CANTALLOC, FAIL, "unable to allocate memory block")
             } /* end else */
-            
+
             /* Copy data to new buffer */
             if(info->callbacks.image_memcpy) {
-                if(info->buffer != info->callbacks.image_memcpy(info->buffer, old_buffer, 
-			info->size, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_COPY, info->callbacks.udata))
-		    HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "image_memcpy callback failed")
+                if(info->buffer != info->callbacks.image_memcpy(info->buffer, old_buffer,
+            info->size, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_COPY, info->callbacks.udata))
+            HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "image_memcpy callback failed")
             } /* end if */
-	    else
+        else
                 HDmemcpy(info->buffer, old_buffer, info->size);
         } /* end if */
 
@@ -2915,8 +2927,8 @@ done:
  * Function:    H5P__file_image_info_free
  *
  * Purpose:     Free file image info.  The buffer and udata may need to be
- *		freed, possibly using their respective callbacks, so the
- *		default free won't work.
+ *        freed, possibly using their respective callbacks, so the
+ *        default free won't work.
  *
  * Return:      Success:        Non-negative
  *              Failure:        Negative
@@ -2937,16 +2949,16 @@ H5P__file_image_info_free(void *value)
         H5FD_file_image_info_t *info;        /* Image info struct */
 
         info = (H5FD_file_image_info_t *)value;
-             
+
         /* Verify file image field consistancy */
-        HDassert(((info->buffer != NULL) && (info->size > 0)) || 
+        HDassert(((info->buffer != NULL) && (info->size > 0)) ||
                  ((info->buffer == NULL) && (info->size == 0)));
 
         /* Free buffer */
-        if(info->buffer != NULL && info->size > 0) { 
+        if(info->buffer != NULL && info->size > 0) {
             if(info->callbacks.image_free) {
                 if((*info->callbacks.image_free)(info->buffer, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_CLOSE, info->callbacks.udata) < 0)
-		    HGOTO_ERROR(H5E_PLIST, H5E_CANTFREE, FAIL, "image_free callback failed")
+            HGOTO_ERROR(H5E_PLIST, H5E_CANTFREE, FAIL, "image_free callback failed")
             } /* end if */
             else
                 H5MM_xfree(info->buffer);
@@ -2972,7 +2984,7 @@ done:
  * Purpose: Compare two cache image configurations.
  *
  * Return: positive if VALUE1 is greater than VALUE2, negative if VALUE2 is
- *		greater than VALUE1 and zero if VALUE1 and VALUE2 are equal.
+ *        greater than VALUE1 and zero if VALUE1 and VALUE2 are equal.
  *
  * Programmer:     John Mainzer
  *                 June 26, 2015
@@ -3013,11 +3025,11 @@ done:
  * Function:       H5P__facc_cache_image_config_enc
  *
  * Purpose:        Callback routine which is called whenever the default
- *                 cache image config property in the file creation 
- *		   property list is encoded.
+ *                 cache image config property in the file creation
+ *           property list is encoded.
  *
- * Return:	   Success:	Non-negative
- *		   Failure:	Negative
+ * Return:       Success:    Non-negative
+ *           Failure:    Negative
  *
  * Programmer:     John Mainzer
  *                 June 26, 2015
@@ -3059,11 +3071,11 @@ H5P__facc_cache_image_config_enc(const void *value, void **_pp, size_t *size)
  * Function:       H5P__facc_cache_image_config_dec
  *
  * Purpose:        Callback routine which is called whenever the default
- *                 cache image config property in the file creation property 
- *		   list is  decoded.
+ *                 cache image config property in the file creation property
+ *           list is  decoded.
  *
- * Return:	   Success:	Non-negative
- *		   Failure:	Negative
+ * Return:       Success:    Non-negative
+ *           Failure:    Negative
  *
  * Programmer:     John Mainzer
  *                 June 26, 2015
@@ -3178,7 +3190,7 @@ done:
  *
  * Purpose:     Delete callback for the file image info property, called
  *              when the property is deleted from the plist. The buffer
- *              and udata may need to be freed, possibly using their 
+ *              and udata may need to be freed, possibly using their
  *              respective callbacks so the default free won't work.
  *
  * Return:      Non-negative on success/Negative on failure
@@ -3208,7 +3220,7 @@ done:
  * Function:    H5P__facc_file_image_info_copy
  *
  * Purpose:     Copy callback for the file image info property. The buffer
- *              and udata may need to be copied, possibly using their 
+ *              and udata may need to be copied, possibly using their
  *              respective callbacks so the default copy won't work.
  *
  * Return:      Non-negative on success/Negative on failure
@@ -3297,7 +3309,7 @@ done:
  * Function:    H5P__facc_file_image_info_close
  *
  * Purpose:     Close callback for the file image info property. The buffer
- *              and udata may need to be freed, possibly using their 
+ *              and udata may need to be freed, possibly using their
  *              respective callbacks so the standard free won't work.
  *
  * Return:      Non-negative on success/Negative on failure
@@ -3329,7 +3341,7 @@ done:
  * Purpose: Compare two cache configurations.
  *
  * Return: positive if VALUE1 is greater than VALUE2, negative if VALUE2 is
- *		greater than VALUE1 and zero if VALUE1 and VALUE2 are equal.
+ *        greater than VALUE1 and zero if VALUE1 and VALUE2 are equal.
  *
  * Programmer:     Mohamad Chaarawi
  *                 September 24, 2012
@@ -3442,8 +3454,8 @@ done:
  *                 cache config property in the file creation property list is
  *                 encoded.
  *
- * Return:	   Success:	Non-negative
- *		   Failure:	Negative
+ * Return:       Success:    Non-negative
+ *           Failure:    Negative
  *
  * Programmer:     Mohamad Chaarawi
  *                 August 09, 2012
@@ -3587,8 +3599,8 @@ H5P__facc_cache_config_enc(const void *value, void **_pp, size_t *size)
  *                 cache config property in the file creation property list is
  *                 decoded.
  *
- * Return:	   Success:	Non-negative
- *		   Failure:	Negative
+ * Return:       Success:    Non-negative
+ *           Failure:    Negative
  *
  * Programmer:     Mohamad Chaarawi
  *                 August 09, 2012
@@ -3722,8 +3734,8 @@ done:
  *                 degree property in the file access property list
  *                 is encoded.
  *
- * Return:	   Success:	Non-negative
- *		   Failure:	Negative
+ * Return:       Success:    Non-negative
+ *           Failure:    Negative
  *
  * Programmer:     Quincey Koziol
  *                 Wednesday, August 15, 2012
@@ -3760,8 +3772,8 @@ H5P__facc_fclose_degree_enc(const void *value, void **_pp, size_t *size)
  *                 degree property in the file access property list
  *                 is decoded.
  *
- * Return:	   Success:	Non-negative
- *		   Failure:	Negative
+ * Return:       Success:    Non-negative
+ *           Failure:    Negative
  *
  * Programmer:     Quincey Koziol
  *                 Wednesday, August 15, 2012
@@ -3795,8 +3807,8 @@ H5P__facc_fclose_degree_dec(const void **_pp, void *_value)
  *                 memory type property in the file access property list
  *                 is encoded.
  *
- * Return:	   Success:	Non-negative
- *		   Failure:	Negative
+ * Return:       Success:    Non-negative
+ *           Failure:    Negative
  *
  * Programmer:     Quincey Koziol
  *                 Wednesday, August 15, 2012
@@ -3833,8 +3845,8 @@ H5P__facc_multi_type_enc(const void *value, void **_pp, size_t *size)
  *                 memory type property in the file access property list
  *                 is decoded.
  *
- * Return:	   Success:	Non-negative
- *		   Failure:	Negative
+ * Return:       Success:    Non-negative
+ *           Failure:    Negative
  *
  * Programmer:     Quincey Koziol
  *                 Wednesday, August 15, 2012
@@ -3862,12 +3874,12 @@ H5P__facc_multi_type_dec(const void **_pp, void *_value)
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_core_write_tracking
+ * Function:    H5Pset_core_write_tracking
  *
- * Purpose:	Enables/disables core VFD write tracking and page
+ * Purpose:    Enables/disables core VFD write tracking and page
  *              aggregation size.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
  * Programmer:  Dana Robinson
  *              Tuesday, April 8, 2014
@@ -3903,12 +3915,12 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_core_write_tracking
+ * Function:    H5Pget_core_write_tracking
  *
- * Purpose:	Gets information about core VFD write tracking and page
+ * Purpose:    Gets information about core VFD write tracking and page
  *              aggregation size.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
  * Programmer:  Dana Robinson
  *              Tuesday, April 8, 2014
@@ -3945,19 +3957,19 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_metadata_read_attempts
+ * Function:    H5Pset_metadata_read_attempts
+ *
+ * Purpose:    Sets the # of read attempts in the file access property list
+ *        when reading metadata with checksum.
+ *        The # of read attempts set via this routine will only apply
+ *        when opening a file with SWMR access.
+ *        The # of read attempts set via this routine does not have
+ *        any effect when opening a file with non-SWMR access; for this
+ *        case, the # of read attempts will be always be 1.
  *
- * Purpose:	Sets the # of read attempts in the file access property list
- *		when reading metadata with checksum.
- *		The # of read attempts set via this routine will only apply
- *		when opening a file with SWMR access. 
- *		The # of read attempts set via this routine does not have 
- *		any effect when opening a file with non-SWMR access; for this
- *		case, the # of read attempts will be always be 1.
- *	
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Vailin Choi; Sept 2013
+ * Programmer:    Vailin Choi; Sept 2013
  *
  *-------------------------------------------------------------------------
  */
@@ -3988,13 +4000,13 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_metadata_read_attempts
+ * Function:    H5Pget_metadata_read_attempts
  *
- * Purpose:	Returns the # of metadata read attempts set in the file access property list. 
+ * Purpose:    Returns the # of metadata read attempts set in the file access property list.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Vailin Choi; Sept 2013
+ * Programmer:    Vailin Choi; Sept 2013
  *
  *-------------------------------------------------------------------------
  */
@@ -4014,13 +4026,13 @@ H5Pget_metadata_read_attempts(hid_t plist_id, unsigned *attempts/*out*/)
         if(NULL == (plist = H5P_object_verify(plist_id, H5P_FILE_ACCESS)))
             HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
 
-	/* Get the # of read attempts set */
+    /* Get the # of read attempts set */
         if(H5P_get(plist, H5F_ACS_METADATA_READ_ATTEMPTS_NAME, attempts) < 0)
             HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get the number of metadata read attempts")
 
-	/* If not set, return the default value */
-	if(*attempts == H5F_ACS_METADATA_READ_ATTEMPTS_DEF)	/* 0 */
-	    *attempts = H5F_METADATA_READ_ATTEMPTS;
+    /* If not set, return the default value */
+    if(*attempts == H5F_ACS_METADATA_READ_ATTEMPTS_DEF)    /* 0 */
+        *attempts = H5F_METADATA_READ_ATTEMPTS;
     } /* end if */
 
 done:
@@ -4029,14 +4041,14 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_obj_flush_cb
+ * Function:    H5Pset_obj_flush_cb
  *
- * Purpose:	Sets the callback function to invoke and the user data when an
- *		object flush occurs in the file.
- *	
- * Return:	Non-negative on success/Negative on failure
+ * Purpose:    Sets the callback function to invoke and the user data when an
+ *        object flush occurs in the file.
  *
- * Programmer:	Vailin Choi; Dec 2013
+ * Return:    Non-negative on success/Negative on failure
+ *
+ * Programmer:    Vailin Choi; Dec 2013
  *
  *-------------------------------------------------------------------------
  */
@@ -4073,14 +4085,14 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_obj_flush_cb
+ * Function:    H5Pget_obj_flush_cb
+ *
+ * Purpose:    Retrieves the callback function and user data set in the
+ *        property list for an object flush.
  *
- * Purpose:	Retrieves the callback function and user data set in the
- *		property list for an object flush.
- *	
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Vailin Choi; Dec 2013
+ * Programmer:    Vailin Choi; Dec 2013
  *
  *-------------------------------------------------------------------------
  */
@@ -4104,9 +4116,9 @@ H5Pget_object_flush_cb(hid_t plist_id, H5F_flush_cb_t *func, void **udata)
 
     /* Assign return value */
     if(func)
-	*func = flush_info.func;
+    *func = flush_info.func;
     if(udata)
-	*udata = flush_info.udata;
+    *udata = flush_info.udata;
 
 done:
     FUNC_LEAVE_API(ret_value)
@@ -4114,11 +4126,11 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_mdc_log_options
+ * Function:    H5Pset_mdc_log_options
  *
- * Purpose:	Set metadata cache log options.
+ * Purpose:    Set metadata cache log options.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
  *-------------------------------------------------------------------------
  */
@@ -4166,11 +4178,11 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_mdc_log_options
+ * Function:    H5Pget_mdc_log_options
  *
- * Purpose:	Get metadata cache log options. 
+ * Purpose:    Get metadata cache log options.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
  *-------------------------------------------------------------------------
  */
@@ -4524,8 +4536,8 @@ done:
  *
  * Purpose:        Generic encoding callback routine for 'coll_md_read_flag' properties.
  *
- * Return:	   Success:	Non-negative
- *		   Failure:	Negative
+ * Return:       Success:    Non-negative
+ *           Failure:    Negative
  *
  * Programmer:     Mohamad Chaarawi
  *                 Sunday, June 21, 2015
@@ -4562,8 +4574,8 @@ H5P__encode_coll_md_read_flag_t(const void *value, void **_pp, size_t *size)
  *
  * Purpose:        Generic decoding callback routine for 'coll_md_read_flag' properties.
  *
- * Return:	   Success:	Non-negative
- *		   Failure:	Negative
+ * Return:       Success:    Non-negative
+ *           Failure:    Negative
  *
  * Programmer:     Mohamad Chaarawi
  *                 Sunday, June 21, 2015
@@ -4592,22 +4604,22 @@ H5P__decode_coll_md_read_flag_t(const void **_pp, void *_value)
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_all_coll_metadata_ops
+ * Function:    H5Pset_all_coll_metadata_ops
  *
- * Purpose:	Tell the library whether the metadata read operations will
- *		be done collectively (1) or not (0). Default is independent.
- *		With collective mode, the library will optimize access to
- *		metadata operations on the file.
+ * Purpose:    Tell the library whether the metadata read operations will
+ *        be done collectively (1) or not (0). Default is independent.
+ *        With collective mode, the library will optimize access to
+ *        metadata operations on the file.
  *
- * Note:	This routine accepts file access property lists, link
- *		access property lists, attribute access property lists,
- *		dataset access property lists, group access property lists,
- *		named datatype access property lists,
- *		and dataset transfer property lists.
+ * Note:    This routine accepts file access property lists, link
+ *        access property lists, attribute access property lists,
+ *        dataset access property lists, group access property lists,
+ *        named datatype access property lists,
+ *        and dataset transfer property lists.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Mohamad Chaarawi
+ * Programmer:    Mohamad Chaarawi
  *              Sunday, June 21, 2015
  *
  *-------------------------------------------------------------------------
@@ -4651,19 +4663,19 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_all_coll_metadata_ops
+ * Function:    H5Pget_all_coll_metadata_ops
  *
- * Purpose:	Gets information about collective metadata read mode.
+ * Purpose:    Gets information about collective metadata read mode.
  *
- * Note:	This routine accepts file access property lists, link
- *		access property lists, attribute access property lists,
- *		dataset access property lists, group access property lists,
- *		named datatype access property lists,
- *		and dataset transfer property lists.
+ * Note:    This routine accepts file access property lists, link
+ *        access property lists, attribute access property lists,
+ *        dataset access property lists, group access property lists,
+ *        named datatype access property lists,
+ *        and dataset transfer property lists.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Mohamad Chaarawi
+ * Programmer:    Mohamad Chaarawi
  *              Sunday, June 21, 2015
  *
  *-------------------------------------------------------------------------
@@ -4709,14 +4721,14 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_coll_metadata_write
+ * Function:    H5Pset_coll_metadata_write
  *
- * Purpose:	Tell the library whether the metadata write operations will
- *		be done collectively (1) or not (0). Default is collective.
+ * Purpose:    Tell the library whether the metadata write operations will
+ *        be done collectively (1) or not (0). Default is collective.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Mohamad Chaarawi
+ * Programmer:    Mohamad Chaarawi
  *              Sunday, June 21, 2015
  *
  *-------------------------------------------------------------------------
@@ -4748,13 +4760,13 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_coll_metadata_write
+ * Function:    H5Pget_coll_metadata_write
  *
- * Purpose:	Gets information about collective metadata write mode.
+ * Purpose:    Gets information about collective metadata write mode.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Mohamad Chaarawi
+ * Programmer:    Mohamad Chaarawi
  *              Sunday, June 21, 2015
  *
  *-------------------------------------------------------------------------
@@ -4786,15 +4798,15 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pset_page_buffer_size
+ * Function:    H5Pset_page_buffer_size
  *
  * Purpose:     Set the maximum page buffering size. This has to be a
  *              multiple of the page allocation size which must be enabled;
  *              otherwise file create/open will fail.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Mohamad Chaarawi
+ * Programmer:    Mohamad Chaarawi
  *              June 2015
  *
  *-------------------------------------------------------------------------
@@ -4834,13 +4846,13 @@ done:
 
 
 /*-------------------------------------------------------------------------
- * Function:	H5Pget_page_buffer_size
+ * Function:    H5Pget_page_buffer_size
  *
- * Purpose:	Retrieves the maximum page buffer size.
+ * Purpose:    Retrieves the maximum page buffer size.
  *
- * Return:	Non-negative on success/Negative on failure
+ * Return:    Non-negative on success/Negative on failure
  *
- * Programmer:	Mohamad Chaarawi
+ * Programmer:    Mohamad Chaarawi
  *              June 2015
  *
  *-------------------------------------------------------------------------
-- 
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