[svn-r28658] Manual merge of revise_chunks and alpha branch.

Tested on: Unbuntu 15.10 (Linux 4.2.0 x86_64) gcc 5.2.1
           Autotools serial (C++ Fortran)
           Autotools parallel (MPICH 3.1.4, Fortran)
           CMake serial (CMake 3.3.2)

4 files changed, 536 insertions, 10 deletions

diff --git a/tools/h5copy/h5copygentest.c b/tools/h5copy/h5copygentest.c
index 49204f5..45d4e16 100644
--- a/tools/h5copy/h5copygentest.c
+++ b/tools/h5copy/h5copygentest.c
@@ -22,6 +22,7 @@
 
 /* HDF file names */
 #define HDF_FILE1                "h5copytst.h5"
+#define HDF_FILE1_NEW            "h5copytst_new.h5"
 #define HDF_FILE2                "h5copy_ref.h5"
 #define HDF_EXT_SRC_FILE         "h5copy_extlinks_src.h5"
 #define HDF_EXT_TRG_FILE         "h5copy_extlinks_trg.h5"
@@ -644,20 +645,41 @@ out:
  *------------------------------------------------------------------------*/
 static void Test_Obj_Copy(void)
 {
-    hid_t fid=0;
+    hid_t fid = (-1);		/* File id */
+    hid_t fapl_new = (-1);	/* File access property id */
+    unsigned new_format;		/* New format or old format */
 
-    /* Create source file */
-    fid = H5Fcreate(HDF_FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
-    if (fid < 0)
-    {
-        fprintf(stderr, "Error: %s> H5Fcreate failed.\n", HDF_FILE1);
+    if((fapl_new = H5Pcreate(H5P_FILE_ACCESS)) < 0) {
+        fprintf(stderr, "Error: H5Pcreate failed.\n");
         goto out;
     }
+    if(H5Pset_libver_bounds(fapl_new, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) {
+        fprintf(stderr, "Error: H5Pset_libver_bounds failed.\n");
+        goto out;
+    }
+
+    /* Test with old & new format groups */
+    for(new_format = FALSE; new_format <= TRUE; new_format++) {
+    
+        /* Set the FAPL for the type of format */
+        /* Create source file */
+        if(new_format)
+	    fid = H5Fcreate(HDF_FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, fapl_new);
+	else
+	    fid = H5Fcreate(HDF_FILE1_NEW, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+        if(fid < 0) {
+            fprintf(stderr, "Error: H5Fcreate failed.\n");
+            goto out;
+        }
+
+        gent_datasets(fid);
+        gent_empty_group(fid);
+        gent_nested_datasets(fid);
+        gent_nested_group(fid);
 
-    gent_datasets(fid);
-    gent_empty_group(fid);
-    gent_nested_datasets(fid);
-    gent_nested_group(fid);
+        H5Fclose(fid);
+        fid = (-1);
+    } /* end for */
 
 out:
     /*-----------------------------------------------------------------------
@@ -665,6 +687,8 @@ out:
     *------------------------------------------------------------------------*/
     if(fid > 0)
         H5Fclose(fid);
+    if(fapl_new > 0)
+        H5Pclose(fapl_new);
 }
 
 /*-------------------------------------------------------------------------
diff --git a/tools/h5copy/testfiles/h5copytst.h5 b/tools/h5copy/testfiles/h5copytst.h5
index f407f82..0f10410 100644
--- a/tools/h5copy/testfiles/h5copytst.h5
+++ b/tools/h5copy/testfiles/h5copytst.h5
diff --git a/tools/h5copy/testfiles/h5copytst_new.h5 b/tools/h5copy/testfiles/h5copytst_new.h5
new file mode 100644
index 0000000..57e1805
--- /dev/null
+++ b/tools/h5copy/testfiles/h5copytst_new.h5
diff --git a/tools/h5copy/testfiles/h5copytst_new.out.ls b/tools/h5copy/testfiles/h5copytst_new.out.ls
new file mode 100644
index 0000000..9df6b2e
--- /dev/null
+++ b/tools/h5copy/testfiles/h5copytst_new.out.ls
@@ -0,0 +1,502 @@
+#############################
+Expected output for 'h5ls ../testfiles/h5copytst_new.out.h5'
+#############################
+Opened "../testfiles/h5copytst_new.out.h5" with sec2 driver.
+/                        Group
+    Location:  1:96
+    Links:     1
+/A                       Group
+    Location:  1:65602
+    Links:     1
+/A/B1                    Group
+    Location:  1:66306
+    Links:     1
+/A/B1/simple             Dataset {6/6}
+    Location:  1:65509
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/A/B2                    Group
+    Location:  1:69807
+    Links:     1
+/A/B2/simple2            Dataset {6/6}
+    Location:  1:69714
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/C                       Group
+    Location:  1:72980
+    Links:     1
+/C/D                     Group
+    Location:  1:73684
+    Links:     1
+/C/D/simple              Dataset {6/6}
+    Location:  1:72887
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/E                       Group
+    Location:  1:76217
+    Links:     1
+/E/F                     Group
+    Location:  1:76921
+    Links:     1
+/E/F/grp_dsets           Group
+    Location:  1:75044
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+/E/F/grp_dsets/chunk     Dataset {6/6}
+    Location:  1:76014
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Chunks:    {2} 8 bytes
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/E/F/grp_dsets/compact   Dataset {6/6}
+    Location:  1:75367
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/E/F/grp_dsets/compound  Dataset {2/2}
+    Location:  1:75470
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      struct {
+                   "str1"             +0    20-byte null-terminated ASCII string
+                   "str2"             +20   20-byte null-terminated ASCII string
+               } 40 bytes
+/E/F/grp_dsets/compressed Dataset {6/6}
+    Location:  1:75683
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Chunks:    {2} 8 bytes
+    Storage:   <details removed for portability>
+    Filter-0:  deflate-1 OPT {1}
+    Type:      32-bit little-endian integer
+/E/F/grp_dsets/named_vl  Dataset {2/2}
+    Location:  1:75853
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      shared-1:75793 variable length of
+                   32-bit little-endian integer
+/E/F/grp_dsets/nested_vl Dataset {2/2}
+    Location:  1:76108
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      variable length of
+                   variable length of
+                       32-bit little-endian integer
+/E/F/grp_dsets/simple    Dataset {6/6}
+    Location:  1:75274
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/E/F/grp_dsets/vl        Type
+    Location:  1:75793
+    Links:     2
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Type:      shared-1:75793 variable length of
+                   32-bit little-endian integer
+/G                       Group
+    Location:  1:85688
+    Links:     1
+/G/H                     Group
+    Location:  1:86392
+    Links:     1
+/G/H/grp_nested          Group
+    Location:  1:84436
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+/G/H/grp_nested/grp_dsets Group
+    Location:  1:84515
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+/G/H/grp_nested/grp_dsets/chunk Dataset {6/6}
+    Location:  1:85485
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Chunks:    {2} 8 bytes
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/G/H/grp_nested/grp_dsets/compact Dataset {6/6}
+    Location:  1:84838
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/G/H/grp_nested/grp_dsets/compound Dataset {2/2}
+    Location:  1:84941
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      struct {
+                   "str1"             +0    20-byte null-terminated ASCII string
+                   "str2"             +20   20-byte null-terminated ASCII string
+               } 40 bytes
+/G/H/grp_nested/grp_dsets/compressed Dataset {6/6}
+    Location:  1:85154
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Chunks:    {2} 8 bytes
+    Storage:   <details removed for portability>
+    Filter-0:  deflate-1 OPT {1}
+    Type:      32-bit little-endian integer
+/G/H/grp_nested/grp_dsets/named_vl Dataset {2/2}
+    Location:  1:85324
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      shared-1:85264 variable length of
+                   32-bit little-endian integer
+/G/H/grp_nested/grp_dsets/nested_vl Dataset {2/2}
+    Location:  1:85579
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      variable length of
+                   variable length of
+                       32-bit little-endian integer
+/G/H/grp_nested/grp_dsets/simple Dataset {6/6}
+    Location:  1:84745
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/G/H/grp_nested/grp_dsets/vl Type
+    Location:  1:85264
+    Links:     2
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Type:      shared-1:85264 variable length of
+                   32-bit little-endian integer
+/chunk                   Dataset {6/6}
+    Location:  1:2238
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Chunks:    {2} 8 bytes
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/compact                 Dataset {6/6}
+    Location:  1:4240
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/compound                Dataset {2/2}
+    Location:  1:6391
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      struct {
+                   "str1"             +0    20-byte null-terminated ASCII string
+                   "str2"             +20   20-byte null-terminated ASCII string
+               } 40 bytes
+/compressed              Dataset {6/6}
+    Location:  1:6604
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Chunks:    {2} 8 bytes
+    Storage:   <details removed for portability>
+    Filter-0:  deflate-1 OPT {1}
+    Type:      32-bit little-endian integer
+/grp_dsets               Group
+    Location:  1:27748
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+/grp_dsets/chunk         Dataset {6/6}
+    Location:  1:28718
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Chunks:    {2} 8 bytes
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/grp_dsets/compact       Dataset {6/6}
+    Location:  1:28071
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/grp_dsets/compound      Dataset {2/2}
+    Location:  1:28174
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      struct {
+                   "str1"             +0    20-byte null-terminated ASCII string
+                   "str2"             +20   20-byte null-terminated ASCII string
+               } 40 bytes
+/grp_dsets/compressed    Dataset {6/6}
+    Location:  1:28387
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Chunks:    {2} 8 bytes
+    Storage:   <details removed for portability>
+    Filter-0:  deflate-1 OPT {1}
+    Type:      32-bit little-endian integer
+/grp_dsets/named_vl      Dataset {2/2}
+    Location:  1:28557
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      shared-1:28497 variable length of
+                   32-bit little-endian integer
+/grp_dsets/nested_vl     Dataset {2/2}
+    Location:  1:28812
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      variable length of
+                   variable length of
+                       32-bit little-endian integer
+/grp_dsets/simple        Dataset {6/6}
+    Location:  1:27978
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/grp_dsets/simple_group  Dataset {6/6}
+    Location:  1:46180
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/grp_dsets/vl            Type
+    Location:  1:28497
+    Links:     2
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Type:      shared-1:28497 variable length of
+                   32-bit little-endian integer
+/grp_empty               Group
+    Location:  1:27693
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+/grp_nested              Group
+    Location:  1:35940
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+/grp_nested/grp_dsets    Group
+    Location:  1:36019
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+/grp_nested/grp_dsets/chunk Dataset {6/6}
+    Location:  1:36989
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Chunks:    {2} 8 bytes
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/grp_nested/grp_dsets/compact Dataset {6/6}
+    Location:  1:36342
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/grp_nested/grp_dsets/compound Dataset {2/2}
+    Location:  1:36445
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      struct {
+                   "str1"             +0    20-byte null-terminated ASCII string
+                   "str2"             +20   20-byte null-terminated ASCII string
+               } 40 bytes
+/grp_nested/grp_dsets/compressed Dataset {6/6}
+    Location:  1:36658
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Chunks:    {2} 8 bytes
+    Storage:   <details removed for portability>
+    Filter-0:  deflate-1 OPT {1}
+    Type:      32-bit little-endian integer
+/grp_nested/grp_dsets/named_vl Dataset {2/2}
+    Location:  1:36828
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      shared-1:36768 variable length of
+                   32-bit little-endian integer
+/grp_nested/grp_dsets/nested_vl Dataset {2/2}
+    Location:  1:37083
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      variable length of
+                   variable length of
+                       32-bit little-endian integer
+/grp_nested/grp_dsets/simple Dataset {6/6}
+    Location:  1:36249
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/grp_nested/grp_dsets/vl Type
+    Location:  1:36768
+    Links:     2
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Type:      shared-1:36768 variable length of
+                   32-bit little-endian integer
+/grp_rename              Group
+    Location:  1:47077
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+/grp_rename/chunk        Dataset {6/6}
+    Location:  1:48047
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Chunks:    {2} 8 bytes
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/grp_rename/compact      Dataset {6/6}
+    Location:  1:47400
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/grp_rename/compound     Dataset {2/2}
+    Location:  1:47503
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      struct {
+                   "str1"             +0    20-byte null-terminated ASCII string
+                   "str2"             +20   20-byte null-terminated ASCII string
+               } 40 bytes
+/grp_rename/compressed   Dataset {6/6}
+    Location:  1:47716
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Chunks:    {2} 8 bytes
+    Storage:   <details removed for portability>
+    Filter-0:  deflate-1 OPT {1}
+    Type:      32-bit little-endian integer
+/grp_rename/grp_dsets    Group
+    Location:  1:55269
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+/grp_rename/grp_dsets/chunk Dataset {6/6}
+    Location:  1:56239
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Chunks:    {2} 8 bytes
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/grp_rename/grp_dsets/compact Dataset {6/6}
+    Location:  1:55592
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/grp_rename/grp_dsets/compound Dataset {2/2}
+    Location:  1:55695
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      struct {
+                   "str1"             +0    20-byte null-terminated ASCII string
+                   "str2"             +20   20-byte null-terminated ASCII string
+               } 40 bytes
+/grp_rename/grp_dsets/compressed Dataset {6/6}
+    Location:  1:55908
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Chunks:    {2} 8 bytes
+    Storage:   <details removed for portability>
+    Filter-0:  deflate-1 OPT {1}
+    Type:      32-bit little-endian integer
+/grp_rename/grp_dsets/named_vl Dataset {2/2}
+    Location:  1:56078
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      shared-1:56018 variable length of
+                   32-bit little-endian integer
+/grp_rename/grp_dsets/nested_vl Dataset {2/2}
+    Location:  1:56333
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      variable length of
+                   variable length of
+                       32-bit little-endian integer
+/grp_rename/grp_dsets/simple Dataset {6/6}
+    Location:  1:55499
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/grp_rename/grp_dsets/vl Type
+    Location:  1:56018
+    Links:     2
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Type:      shared-1:56018 variable length of
+                   32-bit little-endian integer
+/grp_rename/named_vl     Dataset {2/2}
+    Location:  1:47886
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      shared-1:47826 variable length of
+                   32-bit little-endian integer
+/grp_rename/nested_vl    Dataset {2/2}
+    Location:  1:48141
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      variable length of
+                   variable length of
+                       32-bit little-endian integer
+/grp_rename/simple       Dataset {6/6}
+    Location:  1:47307
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/grp_rename/vl           Type
+    Location:  1:47826
+    Links:     2
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Type:      shared-1:47826 variable length of
+                   32-bit little-endian integer
+/named_vl                Dataset {2/2}
+    Location:  1:8657
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      shared-1:8606 variable length of
+                   32-bit little-endian integer
+/nested_vl               Dataset {2/2}
+    Location:  1:22942
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      variable length of
+                   variable length of
+                       32-bit little-endian integer
+/rename                  Dataset {2/2}
+    Location:  1:27240
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      struct {
+                   "str1"             +0    20-byte null-terminated ASCII string
+                   "str2"             +20   20-byte null-terminated ASCII string
+               } 40 bytes
+/simple                  Dataset {6/6}
+    Location:  1:800
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer
+/simple_top              Dataset {6/6}
+    Location:  1:25099
+    Links:     1
+    Modified:  XXXX-XX-XX XX:XX:XX XXX
+    Storage:   <details removed for portability>
+    Type:      32-bit little-endian integer