Merging in latest from upstream (HDFFV/hdf5:refs/heads/develop)

* commit '6428a637752753cc8a9007c0c3c38b9ea9cc97fd': (165 commits)
  Skip HDFFV-10160 filenotclosed test for split/multi driver Temporary skip this test for split/multi driver. Further investigation to resolve the failure is needed. Please enter the commit message for your changes. Lines starting
  More minor whitespace cleanup
  Fixed a minor comment typo in H5R.c
  * Reverted removal of H5I_REFERENCE to avoid breaking binary   compatibility. * Added a quick H5I_REFERENCE smoke check to test_misc19()   in tmisc.c.
  Added missing free() call to test_misc19().
  Purged the unused H5I_REFERENCE from the library.
  Added a test for VFD IDs to testhdf5.
  Revert "Partial removal of NDEBUG ifdefs from the library."
  Partial removal of NDEBUG ifdefs from the library.
  Removed compiler flag cleanup since Solaris chokes on it.
  Fix for HDFFV-10160 Modifications to fix the assertion/abort failure when the application does not close the file.
  Fixed a bug in autotools Fortran processing where a test for the presence of a C long double type always returned true.
  Updated the --enable-debug/production handling in configure.ac so that it more reliably indicates that the configure option can no longer be used. Previously, using --enable-debug="", etc. would not trigger an error (even though such usage is unlikely).
  Added awk processing to remove extraneous whitespace from H5_ flags in configure.
  Fixed a comment in configure.ac
  HDFFV-10219 another mode change
  HDFFV-10219 change subset to use BINARY mode for h5dump
  HDFFV-10219 default input binary to NATIVE
  Set default of var to NATIVE
  HDFFV-10219 - disable h5dump tests until h5import NATIVE is fixed
  ...

27 files changed, 192 insertions, 179 deletions

diff --git a/hl/src/COPYING b/hl/src/COPYING
index 6903daf..6497ace 100644
--- a/hl/src/COPYING
+++ b/hl/src/COPYING
@@ -5,12 +5,9 @@
 
   The files and subdirectories in this directory are part of HDF5.  
   The full HDF5 copyright notice, including terms governing use, 
-  modification, and redistribution, is contained in the files COPYING 
-  and Copyright.html.  COPYING can be found at the root of the source 
-  code distribution tree; Copyright.html can be found at the root 
-  level of an installed copy of the electronic HDF5 document set and 
-  is linked from the top-level documents page.  It can also be found 
-  at http://www.hdfgroup.org/HDF5/doc/Copyright.html.  If you do not 
-  have access to either file, you may request a copy from 
+  modification, and redistribution, is contained in the COPYING file
+  which can be found at the root of the source code distribution tree
+  or in https://support.hdfgroup.org/ftp/HDF5/releases.  If you do
+  not have access to either file, you may request a copy from 
   help@hdfgroup.org. 
 
diff --git a/hl/src/H5DO.c b/hl/src/H5DO.c
index e2b436a..99cf2f7 100644
--- a/hl/src/H5DO.c
+++ b/hl/src/H5DO.c
@@ -5,12 +5,10 @@
 *                                                                           *
 * This file is part of HDF5.  The full HDF5 copyright notice, including     *
 * terms governing use, modification, and redistribution, is contained in    *
-* the files COPYING and Copyright.html.  COPYING can be found at the root   *
-* of the source code distribution tree; Copyright.html can be found at the  *
-* root level of an installed copy of the electronic HDF5 document set and   *
-* is linked from the top-level documents page.  It can also be found at     *
-* http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
-* access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #include <string.h>
@@ -34,7 +32,7 @@
  * Return:	Non-negative on success/Negative on failure
  *
  * Programmer:	Raymond Lu
- *		30 July 2012
+ *		        30 July 2012
  *
  *-------------------------------------------------------------------------
  */
@@ -62,7 +60,7 @@ H5DOwrite_chunk(hid_t dset_id, hid_t dxpl_id, uint32_t filters, const hsize_t *o
 
     /* If the user passed in a default DXPL, create one to pass to H5Dwrite() */
     if(H5P_DEFAULT == dxpl_id) {
-	if((dxpl_id = H5Pcreate(H5P_DATASET_XFER)) < 0)
+        if((dxpl_id = H5Pcreate(H5P_DATASET_XFER)) < 0)
             goto done;
         created_dxpl = TRUE;
     } /* end if */
@@ -89,16 +87,87 @@ done:
         if(H5Pclose(dxpl_id) < 0)
             ret_value = FAIL;
     } /* end if */
-    else
+    else {
         /* Reset the direct write flag on user DXPL */
+        do_direct_write = FALSE;
         if(H5Pset(dxpl_id, H5D_XFER_DIRECT_CHUNK_WRITE_FLAG_NAME, &do_direct_write) < 0)
             ret_value = FAIL;
+    }
 
-    return(ret_value);
+    return ret_value;
 } /* end H5DOwrite_chunk() */
 
 
-/*
+/*-------------------------------------------------------------------------
+ * Function:    H5DOread_chunk
+ *
+ * Purpose:     Reads an entire chunk from the file directly.
+ *
+ * Return:      Non-negative on success/Negative on failure
+ *
+ * Programmer:  Matthew Strong (GE Healthcare)
+ *              14 February 2016
+ *
+ *---------------------------------------------------------------------------
+ */
+herr_t
+H5DOread_chunk(hid_t dset_id, hid_t dxpl_id, const hsize_t *offset, uint32_t *filters,
+         void *buf)
+{
+    hbool_t created_dxpl = FALSE;       /* Whether we created a DXPL */
+    hbool_t do_direct_read = TRUE;     /* Flag for direct writes */
+    herr_t  ret_value = FAIL;           /* Return value */
+
+    /* Check arguments */
+    if(dset_id < 0)
+        goto done;
+    if(!buf)
+        goto done;
+    if(!offset)
+        goto done;
+    if(!filters)
+        goto done;
+
+    /* If the user passed in a default DXPL, create one to pass to H5Dwrite() */
+    if(H5P_DEFAULT == dxpl_id) {
+        if((dxpl_id = H5Pcreate(H5P_DATASET_XFER)) < 0)
+            goto done;
+        created_dxpl = TRUE;
+    } /* end if */
+
+    /* Set direct write parameters */
+    if(H5Pset(dxpl_id, H5D_XFER_DIRECT_CHUNK_READ_FLAG_NAME, &do_direct_read) < 0)
+        goto done;
+    if(H5Pset(dxpl_id, H5D_XFER_DIRECT_CHUNK_READ_OFFSET_NAME, &offset) < 0)
+        goto done;
+
+    /* Read chunk */
+    if(H5Dread(dset_id, 0, H5S_ALL, H5S_ALL, dxpl_id, buf) < 0)
+        goto done;
+    /* Get the filter mask */
+    if(H5Pget(dxpl_id, H5D_XFER_DIRECT_CHUNK_READ_FILTERS_NAME, filters) < 0)
+        goto done;
+
+    /* Indicate success */
+    ret_value = SUCCEED;
+
+done:
+    if(created_dxpl) {
+        if(H5Pclose(dxpl_id) < 0)
+            ret_value = FAIL;
+    } /* end if */
+    else {
+        /* Reset the direct read flag on user DXPL */
+        do_direct_read = FALSE;
+        if(H5Pset(dxpl_id, H5D_XFER_DIRECT_CHUNK_READ_FLAG_NAME, &do_direct_read) < 0)
+            ret_value = FAIL;
+    }
+
+    return ret_value;
+} /* end H5DOread_chunk() */
+
+
+/*-------------------------------------------------------------------------
  * Function:	H5DOappend()
  *
  * Purpose:     To append elements to a dataset.
@@ -124,6 +193,8 @@ done:
  *		  ret_value = FAIL;
  *		  goto done;
  *   		}
+ *
+ *-------------------------------------------------------------------------
  */
 herr_t
 H5DOappend(hid_t dset_id, hid_t dxpl_id, unsigned axis, size_t extension, 
diff --git a/hl/src/H5DOpublic.h b/hl/src/H5DOpublic.h
index 1e5eb7a..d5c8de4 100644
--- a/hl/src/H5DOpublic.h
+++ b/hl/src/H5DOpublic.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #ifndef _H5DOpublic_H
@@ -30,6 +28,12 @@ extern "C" {
 H5_HLDLL herr_t H5DOwrite_chunk(hid_t dset_id, hid_t dxpl_id, uint32_t filters, 
     const hsize_t *offset, size_t data_size, const void *buf);
 
+H5_HLDLL herr_t H5DOread_chunk(hid_t dset_id, /*in*/
+            hid_t dxpl_id,         /*in*/
+            const hsize_t *offset, /*in*/
+            uint32_t *filters,     /*out*/
+            void *buf);            /*out*/
+
 H5_HLDLL herr_t H5DOappend(hid_t dset_id, hid_t dxpl_id, unsigned axis,
     size_t extension, hid_t memtype, const void *buf);
 
diff --git a/hl/src/H5DS.c b/hl/src/H5DS.c
index de6e66c..527c92b 100644
--- a/hl/src/H5DS.c
+++ b/hl/src/H5DS.c
@@ -5,12 +5,10 @@
 *                                                                           *
 * This file is part of HDF5.  The full HDF5 copyright notice, including     *
 * terms governing use, modification, and redistribution, is contained in    *
-* the files COPYING and Copyright.html.  COPYING can be found at the root   *
-* of the source code distribution tree; Copyright.html can be found at the  *
-* root level of an installed copy of the electronic HDF5 document set and   *
-* is linked from the top-level documents page.  It can also be found at     *
-* http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
-* access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #include <assert.h>
diff --git a/hl/src/H5DSprivate.h b/hl/src/H5DSprivate.h
index 39c3e74..9d20d48 100644
--- a/hl/src/H5DSprivate.h
+++ b/hl/src/H5DSprivate.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #ifndef _H5DSprivate_H
diff --git a/hl/src/H5DSpublic.h b/hl/src/H5DSpublic.h
index 85923f8..615122c 100644
--- a/hl/src/H5DSpublic.h
+++ b/hl/src/H5DSpublic.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #ifndef _H5DSpublic_H
diff --git a/hl/src/H5HLprivate2.h b/hl/src/H5HLprivate2.h
index 1b67c70..45591e8 100644
--- a/hl/src/H5HLprivate2.h
+++ b/hl/src/H5HLprivate2.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #ifndef _H5HLprivate2_H
diff --git a/hl/src/H5IM.c b/hl/src/H5IM.c
index 6d08f02..a4818b8 100644
--- a/hl/src/H5IM.c
+++ b/hl/src/H5IM.c
@@ -5,12 +5,10 @@
 *                                                                           *
 * This file is part of HDF5.  The full HDF5 copyright notice, including     *
 * terms governing use, modification, and redistribution, is contained in    *
-* the files COPYING and Copyright.html.  COPYING can be found at the root   *
-* of the source code distribution tree; Copyright.html can be found at the  *
-* root level of an installed copy of the electronic HDF5 document set and   *
-* is linked from the top-level documents page.  It can also be found at     *
-* http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
-* access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #include "H5IMprivate.h"
@@ -31,7 +29,6 @@
 *
 * Comments:
 *  based on HDF5 Image and Palette Specification
-*  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
 *
 * Modifications:
 *
@@ -86,7 +83,6 @@ herr_t H5IMmake_image_8bit( hid_t loc_id,
 *
 * Comments:
 *  based on HDF5 Image and Palette Specification
-*  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
 *
 * Interlace Mode Dimensions in the Dataspace
 * INTERLACE_PIXEL [height][width][pixel components]
@@ -240,7 +236,6 @@ herr_t H5IM_find_palette( hid_t loc_id )
 *
 * Comments:
 *  based on HDF5 Image and Palette Specification
-*  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
 *
 * Modifications:
 *
@@ -422,7 +417,6 @@ out:
 *
 * Comments:
 *  based on HDF5 Image and Palette Specification
-*  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
 *
 * Modifications:
 *
@@ -473,7 +467,6 @@ out:
 *
 * Comments:
 *  based on HDF5 Image and Palette Specification
-*  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
 *
 * Modifications:
 *
@@ -530,7 +523,6 @@ herr_t H5IMmake_palette( hid_t loc_id,
 *
 * Comments:
 *  based on HDF5 Image and Palette Specification
-*  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
 *
 *  An image (dataset) within an HDF5 file may optionally specify an array of
 *  palettes to be viewed with. The dataset will have an attribute
@@ -708,7 +700,6 @@ out:
 *
 * Comments:
 *  based on HDF5 Image and Palette Specification
-*  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
 *
 * Modifications:
 *
@@ -901,7 +892,6 @@ out:
 *
 * Comments:
 *  based on HDF5 Image and Palette Specification
-*  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
 *
 * Modifications:
 *
@@ -1018,7 +1008,6 @@ out:
 *
 * Comments:
 *  based on HDF5 Image and Palette Specification
-*  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
 *
 * Modifications:
 *
@@ -1126,7 +1115,6 @@ out:
 *
 * Comments:
 *  based on HDF5 Image and Palette Specification
-*  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
 *
 * Modifications:
 *
@@ -1231,7 +1219,6 @@ out:
 *
 * Comments:
 *  based on HDF5 Image and Palette Specification
-*  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
 *
 * Modifications:
 *
diff --git a/hl/src/H5IMprivate.h b/hl/src/H5IMprivate.h
index 0cb37cc..6776c9d 100644
--- a/hl/src/H5IMprivate.h
+++ b/hl/src/H5IMprivate.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #ifndef _H5IMprivate_H
diff --git a/hl/src/H5IMpublic.h b/hl/src/H5IMpublic.h
index 6833f02..a95e439 100644
--- a/hl/src/H5IMpublic.h
+++ b/hl/src/H5IMpublic.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #ifndef _H5IMpublic_H
diff --git a/hl/src/H5LD.c b/hl/src/H5LD.c
index 4abd740..1669a30 100644
--- a/hl/src/H5LD.c
+++ b/hl/src/H5LD.c
@@ -5,12 +5,10 @@
 *                                                                           *
 * This file is part of HDF5.  The full HDF5 copyright notice, including     *
 * terms governing use, modification, and redistribution, is contained in    *
-* the files COPYING and Copyright.html.  COPYING can be found at the root   *
-* of the source code distribution tree; Copyright.html can be found at the  *
-* root level of an installed copy of the electronic HDF5 document set and   *
-* is linked from the top-level documents page.  It can also be found at     *
-* http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
-* access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #include <string.h>
diff --git a/hl/src/H5LDprivate.h b/hl/src/H5LDprivate.h
index 13e0710..b52928b 100644
--- a/hl/src/H5LDprivate.h
+++ b/hl/src/H5LDprivate.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #ifndef _H5LDprivate_H
diff --git a/hl/src/H5LDpublic.h b/hl/src/H5LDpublic.h
index 4844d42..e2bb745 100644
--- a/hl/src/H5LDpublic.h
+++ b/hl/src/H5LDpublic.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #ifndef _H5LDpublic_H
diff --git a/hl/src/H5LT.c b/hl/src/H5LT.c
index b7e0b4a..0074d02 100644
--- a/hl/src/H5LT.c
+++ b/hl/src/H5LT.c
@@ -5,12 +5,10 @@
 *                                                                           *
 * This file is part of HDF5.  The full HDF5 copyright notice, including     *
 * terms governing use, modification, and redistribution, is contained in    *
-* the files COPYING and Copyright.html.  COPYING can be found at the root   *
-* of the source code distribution tree; Copyright.html can be found at the  *
-* root level of an installed copy of the electronic HDF5 document set and   *
-* is linked from the top-level documents page.  It can also be found at     *
-* http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
-* access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #include <assert.h>
diff --git a/hl/src/H5LTanalyze.c b/hl/src/H5LTanalyze.c
index 022e24f..b6a7f58 100644
--- a/hl/src/H5LTanalyze.c
+++ b/hl/src/H5LTanalyze.c
@@ -883,12 +883,10 @@ char *H5LTyytext;
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 /* NOTE!
  *
diff --git a/hl/src/H5LTanalyze.l b/hl/src/H5LTanalyze.l
index a0c4f42..b9b492e 100644
--- a/hl/src/H5LTanalyze.l
+++ b/hl/src/H5LTanalyze.l
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 /* NOTE!
diff --git a/hl/src/H5LTparse.y b/hl/src/H5LTparse.y
index 80dcc42..66a8556 100644
--- a/hl/src/H5LTparse.y
+++ b/hl/src/H5LTparse.y
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 /* NOTE!
diff --git a/hl/src/H5LTprivate.h b/hl/src/H5LTprivate.h
index 98ac06e..01c5ee6 100644
--- a/hl/src/H5LTprivate.h
+++ b/hl/src/H5LTprivate.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #ifndef _H5LTprivate_H
diff --git a/hl/src/H5LTpublic.h b/hl/src/H5LTpublic.h
index 929c6bd..47be98a 100644
--- a/hl/src/H5LTpublic.h
+++ b/hl/src/H5LTpublic.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #ifndef _H5LTpublic_H
diff --git a/hl/src/H5PT.c b/hl/src/H5PT.c
index 5f0f94f..07d8bfb 100644
--- a/hl/src/H5PT.c
+++ b/hl/src/H5PT.c
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #include <stdlib.h>
diff --git a/hl/src/H5PTprivate.h b/hl/src/H5PTprivate.h
index adc2fa9..eec9df7 100644
--- a/hl/src/H5PTprivate.h
+++ b/hl/src/H5PTprivate.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #ifndef _H5PTprivate_H
diff --git a/hl/src/H5PTpublic.h b/hl/src/H5PTpublic.h
index 420275a..8a12c8c 100644
--- a/hl/src/H5PTpublic.h
+++ b/hl/src/H5PTpublic.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #ifndef _H5PTpublic_H
diff --git a/hl/src/H5TB.c b/hl/src/H5TB.c
index bcd3339..a4bcbd4 100644
--- a/hl/src/H5TB.c
+++ b/hl/src/H5TB.c
@@ -5,12 +5,10 @@
 *                                                                           *
 * This file is part of HDF5.  The full HDF5 copyright notice, including     *
 * terms governing use, modification, and redistribution, is contained in    *
-* the files COPYING and Copyright.html.  COPYING can be found at the root   *
-* of the source code distribution tree; Copyright.html can be found at the  *
-* root level of an installed copy of the electronic HDF5 document set and   *
-* is linked from the top-level documents page.  It can also be found at     *
-* http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
-* access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #include <stdlib.h>
diff --git a/hl/src/H5TBprivate.h b/hl/src/H5TBprivate.h
index e2b668d..17306fb 100644
--- a/hl/src/H5TBprivate.h
+++ b/hl/src/H5TBprivate.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #ifndef _H5TBprivate_H
diff --git a/hl/src/H5TBpublic.h b/hl/src/H5TBpublic.h
index 874ef20..56aa915 100644
--- a/hl/src/H5TBpublic.h
+++ b/hl/src/H5TBpublic.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #ifndef _H5TBpublic_H
diff --git a/hl/src/Makefile.am b/hl/src/Makefile.am
index fef3450..4ef1f5f 100644
--- a/hl/src/Makefile.am
+++ b/hl/src/Makefile.am
@@ -5,12 +5,10 @@
 #
 # This file is part of HDF5.  The full HDF5 copyright notice, including
 # terms governing use, modification, and redistribution, is contained in
-# the files COPYING and Copyright.html.  COPYING can be found at the root
-# of the source code distribution tree; Copyright.html can be found at the
-# root level of an installed copy of the electronic HDF5 document set and
-# is linked from the top-level documents page.  It can also be found at
-# http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have
-# access to either file, you may request a copy from help@hdfgroup.org.
+# the COPYING file, which can be found at the root of the source code
+# distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.
+# If you do not have access to either file, you may request a copy from
+# help@hdfgroup.org.
 ##
 ## Makefile.am
 ## Run automake to generate a Makefile.in from this file.
diff --git a/hl/src/hdf5_hl.h b/hl/src/hdf5_hl.h
index f55aa04..3a7b8ee 100644
--- a/hl/src/hdf5_hl.h
+++ b/hl/src/hdf5_hl.h
@@ -5,12 +5,10 @@
  *                                                                           *
  * This file is part of HDF5.  The full HDF5 copyright notice, including     *
  * terms governing use, modification, and redistribution, is contained in    *
- * the files COPYING and Copyright.html.  COPYING can be found at the root   *
- * of the source code distribution tree; Copyright.html can be found at the  *
- * root level of an installed copy of the electronic HDF5 document set and   *
- * is linked from the top-level documents page.  It can also be found at     *
- * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
- * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 /*