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-rw-r--r--MANIFEST52
-rw-r--r--configure.ac2
-rw-r--r--src/H5D.c104
-rw-r--r--src/H5Dchunk.c142
-rw-r--r--src/H5Dint.c120
-rw-r--r--src/H5Dpkg.h4
-rw-r--r--src/H5Dpublic.h4
-rw-r--r--src/H5F.c70
-rw-r--r--src/H5Fprivate.h1
-rw-r--r--src/H5Fpublic.h1
-rw-r--r--src/H5MF.c188
-rw-r--r--src/H5MFprivate.h1
-rw-r--r--tools/Makefile.am2
-rw-r--r--tools/h5format_convert/Makefile.am49
-rw-r--r--tools/h5format_convert/Makefile.in1502
-rw-r--r--tools/h5format_convert/h5fc_chk_idx.c103
-rw-r--r--tools/h5format_convert/h5fc_gentest.c661
-rw-r--r--tools/h5format_convert/h5format_convert.c474
-rw-r--r--tools/h5format_convert/testfiles/h5fc_d_file.ddl26
-rw-r--r--tools/h5format_convert/testfiles/h5fc_dname.ddl26
-rw-r--r--tools/h5format_convert/testfiles/h5fc_edge_v3.h5bin0 -> 2526 bytes
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext1_f.ddl58
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext1_f.h5bin0 -> 8296 bytes
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext1_i.ddl58
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext1_i.h5bin0 -> 8062 bytes
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext1_s.ddl58
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext1_s.h5bin0 -> 8128 bytes
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext2_if.ddl58
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext2_if.h5bin0 -> 8062 bytes
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext2_is.ddl58
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext2_is.h5bin0 -> 8178 bytes
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext2_sf.ddl58
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext2_sf.h5bin0 -> 6612 bytes
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext3_isf.ddl58
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext3_isf.h5bin0 -> 8215 bytes
-rw-r--r--tools/h5format_convert/testfiles/h5fc_ext_none.h5bin0 -> 8010 bytes
-rw-r--r--tools/h5format_convert/testfiles/h5fc_help.ddl25
-rw-r--r--tools/h5format_convert/testfiles/h5fc_non_v3.h5bin0 -> 6818 bytes
-rw-r--r--tools/h5format_convert/testfiles/h5fc_nonexistdset_file.ddl1
-rw-r--r--tools/h5format_convert/testfiles/h5fc_nonexistfile.ddl1
-rw-r--r--tools/h5format_convert/testfiles/h5fc_nooption.ddl25
-rw-r--r--tools/h5format_convert/testfiles/h5fc_v_all.ddl77
-rw-r--r--tools/h5format_convert/testfiles/h5fc_v_bt1.ddl12
-rw-r--r--tools/h5format_convert/testfiles/h5fc_v_n_1d.ddl14
-rw-r--r--tools/h5format_convert/testfiles/h5fc_v_n_all.ddl56
-rw-r--r--tools/h5format_convert/testfiles/h5fc_v_ndata_bt1.ddl13
-rw-r--r--tools/h5format_convert/testfiles/h5fc_v_non_chunked.ddl12
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext1_f.ddl58
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext1_f.h5bin0 -> 19987 bytes
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext1_i.ddl58
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext1_i.h5bin0 -> 32716 bytes
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext1_s.ddl58
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext1_s.h5bin0 -> 20032 bytes
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext2_if.ddl58
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext2_if.h5bin0 -> 32720 bytes
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext2_is.ddl58
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext2_is.h5bin0 -> 32872 bytes
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext2_sf.ddl58
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext2_sf.h5bin0 -> 18512 bytes
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext3_isf.ddl58
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext3_isf.h5bin0 -> 32896 bytes
-rw-r--r--tools/h5format_convert/testfiles/old_h5fc_ext_none.h5bin0 -> 19912 bytes
-rw-r--r--tools/h5format_convert/testh5fc.sh.in494
63 files changed, 5022 insertions, 52 deletions
diff --git a/MANIFEST b/MANIFEST
index 68ac6fa..6dd890e 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -1240,6 +1240,57 @@
./tools/h5diff/testh5diff.sh.in
./tools/h5diff/testph5diff.sh.in
+# h5format_convert sources
+./tools/h5format_convert/Makefile.am
+./tools/h5format_convert/h5fc_chk_idx.c
+./tools/h5format_convert/h5fc_gentest.c
+./tools/h5format_convert/h5format_convert.c
+./tools/h5format_convert/testfiles/h5fc_v_n_all.ddl
+./tools/h5format_convert/testfiles/h5fc_v_bt1.ddl
+./tools/h5format_convert/testfiles/h5fc_v_non_chunked.ddl
+./tools/h5format_convert/testfiles/h5fc_d_file.ddl
+./tools/h5format_convert/testfiles/h5fc_v_ndata_bt1.ddl
+./tools/h5format_convert/testfiles/h5fc_dname.ddl
+./tools/h5format_convert/testfiles/h5fc_nonexistdset_file.ddl
+./tools/h5format_convert/testfiles/h5fc_help.ddl
+./tools/h5format_convert/testfiles/h5fc_v_all.ddl
+./tools/h5format_convert/testfiles/h5fc_nooption.ddl
+./tools/h5format_convert/testfiles/h5fc_v_n_1d.ddl
+./tools/h5format_convert/testfiles/h5fc_nonexistfile.ddl
+./tools/h5format_convert/testfiles/h5fc_non_v3.h5
+./tools/h5format_convert/testfiles/h5fc_edge_v3.h5
+./tools/h5format_convert/testfiles/h5fc_ext1_f.h5
+./tools/h5format_convert/testfiles/h5fc_ext1_i.h5
+./tools/h5format_convert/testfiles/h5fc_ext1_s.h5
+./tools/h5format_convert/testfiles/h5fc_ext2_if.h5
+./tools/h5format_convert/testfiles/h5fc_ext2_is.h5
+./tools/h5format_convert/testfiles/h5fc_ext2_sf.h5
+./tools/h5format_convert/testfiles/h5fc_ext3_isf.h5
+./tools/h5format_convert/testfiles/h5fc_ext_none.h5
+./tools/h5format_convert/testfiles/old_h5fc_ext1_f.h5
+./tools/h5format_convert/testfiles/old_h5fc_ext1_i.h5
+./tools/h5format_convert/testfiles/old_h5fc_ext1_s.h5
+./tools/h5format_convert/testfiles/old_h5fc_ext2_if.h5
+./tools/h5format_convert/testfiles/old_h5fc_ext2_is.h5
+./tools/h5format_convert/testfiles/old_h5fc_ext2_sf.h5
+./tools/h5format_convert/testfiles/old_h5fc_ext3_isf.h5
+./tools/h5format_convert/testfiles/old_h5fc_ext_none.h5
+./tools/h5format_convert/testfiles/h5fc_ext1_f.ddl
+./tools/h5format_convert/testfiles/h5fc_ext1_i.ddl
+./tools/h5format_convert/testfiles/h5fc_ext1_s.ddl
+./tools/h5format_convert/testfiles/h5fc_ext2_if.ddl
+./tools/h5format_convert/testfiles/h5fc_ext2_is.ddl
+./tools/h5format_convert/testfiles/h5fc_ext2_sf.ddl
+./tools/h5format_convert/testfiles/h5fc_ext3_isf.ddl
+./tools/h5format_convert/testfiles/old_h5fc_ext1_f.ddl
+./tools/h5format_convert/testfiles/old_h5fc_ext1_i.ddl
+./tools/h5format_convert/testfiles/old_h5fc_ext1_s.ddl
+./tools/h5format_convert/testfiles/old_h5fc_ext2_if.ddl
+./tools/h5format_convert/testfiles/old_h5fc_ext2_is.ddl
+./tools/h5format_convert/testfiles/old_h5fc_ext2_sf.ddl
+./tools/h5format_convert/testfiles/old_h5fc_ext3_isf.ddl
+./tools/h5format_convert/testh5fc.sh.in
+
# h5repack sources
./tools/h5repack/Makefile.am
./tools/h5repack/dynlib_rpk.c
@@ -2956,6 +3007,7 @@
./tools/h5copy/Makefile.in
./tools/h5diff/Makefile.in
./tools/h5dump/Makefile.in
+./tools/h5format_convert/Makefile.in
./tools/h5import/Makefile.in
./tools/h5jam/Makefile.in
./tools/h5ls/Makefile.in
diff --git a/configure.ac b/configure.ac
index 94e508b..b6bb44c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3544,6 +3544,8 @@ AC_CONFIG_FILES([src/libhdf5.settings
tools/misc/vds/Makefile
tools/h5stat/testh5stat.sh
tools/h5stat/Makefile
+ tools/h5format_convert/Makefile
+ tools/h5format_convert/testh5fc.sh
tools/perform/Makefile
examples/Makefile
examples/run-c-ex.sh
diff --git a/src/H5D.c b/src/H5D.c
index beb7cfe..aa932b1 100644
--- a/src/H5D.c
+++ b/src/H5D.c
@@ -379,7 +379,7 @@ H5Dget_space(hid_t dset_id)
done:
FUNC_LEAVE_API(ret_value)
-}
+} /* end H5Dget_space() */
/*-------------------------------------------------------------------------
@@ -415,7 +415,7 @@ H5Dget_space_status(hid_t dset_id, H5D_space_status_t *allocation)
done:
FUNC_LEAVE_API(ret_value)
-}
+} /* H5Dget_space_status() */
/*-------------------------------------------------------------------------
@@ -955,3 +955,103 @@ done:
FUNC_LEAVE_API(ret_value)
} /* H5Dflush */
+
+/*-------------------------------------------------------------------------
+ * Function: H5Dformat_convert (Internal)
+ *
+ * Purpose: For chunked:
+ * Convert the chunk indexing type to version 1 B-tree if not
+ * For compact/contiguous:
+ * Downgrade layout version to 3 if greater than 3
+ * For virtual: no conversion
+ *
+ * Return: Non-negative on success, negative on failure
+ *
+ * Programmer: Vailin Choi
+ * Feb 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5Dformat_convert(hid_t dset_id)
+{
+ H5D_t *dset; /* Dataset to refresh */
+ herr_t ret_value = SUCCEED; /* return value */
+
+ FUNC_ENTER_API(FAIL)
+ H5TRACE1("e", "i", dset_id);
+
+ /* Check args */
+ if(NULL == (dset = (H5D_t *)H5I_object_verify(dset_id, H5I_DATASET)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset")
+
+ switch(dset->shared->layout.type) {
+ case H5D_CHUNKED:
+ /* Convert the chunk indexing type to version 1 B-tree if not */
+ if(dset->shared->layout.u.chunk.idx_type != H5D_CHUNK_IDX_BTREE)
+ if((H5D__format_convert(dset, H5AC_ind_read_dxpl_id)) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTLOAD, FAIL, "unable to downgrade chunk indexing type for dataset")
+ break;
+
+ case H5D_CONTIGUOUS:
+ case H5D_COMPACT:
+ /* Downgrade the layout version to 3 if greater than 3 */
+ if(dset->shared->layout.version > H5O_LAYOUT_VERSION_DEFAULT)
+ if((H5D__format_convert(dset, H5AC_ind_read_dxpl_id)) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTLOAD, FAIL, "unable to downgrade layout version for dataset")
+ break;
+
+ case H5D_VIRTUAL:
+ /* Nothing to do even though layout is version 4 */
+ break;
+
+ case H5D_LAYOUT_ERROR:
+ case H5D_NLAYOUTS:
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid dataset layout type")
+
+ default:
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "unknown dataset layout type")
+ } /* end switch */
+
+done:
+ FUNC_LEAVE_API(ret_value)
+} /* H5Dformat_convert */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5Dget_chunk_index_type (Internal)
+ *
+ * Purpose: Retrieve a dataset's chunk indexing type
+ *
+ * Return: Non-negative on success, negative on failure
+ *
+ * Programmer: Vailin Choi
+ * Feb 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5Dget_chunk_index_type(hid_t did, H5D_chunk_index_t *idx_type)
+{
+ H5D_t *dset; /* Dataset to refresh */
+ herr_t ret_value = SUCCEED; /* return value */
+
+ FUNC_ENTER_API(FAIL)
+ H5TRACE2("e", "i*Dk", did, idx_type);
+
+ /* Check args */
+ if(NULL == (dset = (H5D_t *)H5I_object_verify(did, H5I_DATASET)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset")
+
+ /* Should be a chunked dataset */
+ if(dset->shared->layout.type != H5D_CHUNKED)
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "dataset is not chunked")
+
+ /* Get the chunk indexing type */
+ if(idx_type)
+ *idx_type = dset->shared->layout.u.chunk.idx_type;
+
+done:
+ FUNC_LEAVE_API(ret_value)
+} /* H5Dget_chunk_index_type() */
+
diff --git a/src/H5Dchunk.c b/src/H5Dchunk.c
index da6a717..f4f9104 100644
--- a/src/H5Dchunk.c
+++ b/src/H5Dchunk.c
@@ -200,6 +200,13 @@ typedef struct H5D_chunk_it_ud4_t {
uint32_t *chunk_dim; /* Chunk dimensions */
} H5D_chunk_it_ud4_t;
+/* Callback info for iteration to format convert chunks */
+typedef struct H5D_chunk_it_ud5_t {
+ H5D_chk_idx_info_t *new_idx_info; /* Dest. chunk index info object */
+ unsigned dset_ndims; /* Number of dimensions in dataset */
+ hsize_t *dset_dims; /* Dataset dimensions */
+} H5D_chunk_it_ud5_t;
+
/* Callback info for nonexistent readvv operation */
typedef struct H5D_chunk_readvv_ud_t {
unsigned char *rbuf; /* Read buffer to initialize */
@@ -250,6 +257,9 @@ H5D__nonexistent_readvv(const H5D_io_info_t *io_info,
size_t chunk_max_nseq, size_t *chunk_curr_seq, size_t chunk_len_arr[], hsize_t chunk_offset_arr[],
size_t mem_max_nseq, size_t *mem_curr_seq, size_t mem_len_arr[], hsize_t mem_offset_arr[]);
+/* format convert cb */
+static int H5D__chunk_format_convert_cb(const H5D_chunk_rec_t *chunk_rec, void *_udata);
+
/* Helper routines */
static herr_t H5D__chunk_set_info_real(H5O_layout_chunk_t *layout, unsigned ndims,
const hsize_t *curr_dims, const hsize_t *max_dims);
@@ -6336,3 +6346,135 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* H5D__chunk_file_alloc() */
+
+/*-------------------------------------------------------------------------
+ * Function: H5D__chunk_format_convert_cb
+ *
+ * Purpose: Callback routine to insert chunk address into v1 B-tree
+ * chunk index.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Vailin Choi
+ * Feb 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+H5D__chunk_format_convert_cb(const H5D_chunk_rec_t *chunk_rec, void *_udata)
+{
+ H5D_chunk_it_ud5_t *udata = (H5D_chunk_it_ud5_t *)_udata; /* User data */
+ H5D_chk_idx_info_t *new_idx_info; /* The new chunk index information */
+ H5D_chunk_ud_t insert_udata; /* Chunk information to be inserted */
+ haddr_t chunk_addr; /* Chunk address */
+ size_t nbytes; /* Chunk size */
+ void *buf = NULL; /* Pointer to buffer of chunk data */
+ int ret_value = H5_ITER_CONT; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Set up */
+ new_idx_info = udata->new_idx_info;
+ H5_CHECKED_ASSIGN(nbytes, size_t, chunk_rec->nbytes, uint32_t);
+ chunk_addr = chunk_rec->chunk_addr;
+
+ if(new_idx_info->pline->nused &&
+ (new_idx_info->layout->flags & H5O_LAYOUT_CHUNK_DONT_FILTER_PARTIAL_BOUND_CHUNKS) &&
+ (H5D__chunk_is_partial_edge_chunk(udata->dset_ndims, new_idx_info->layout->dim, chunk_rec->scaled, udata->dset_dims))) {
+ /* This is a partial non-filtered edge chunk */
+ /* Convert the chunk to a filtered edge chunk for v1 B-tree chunk index */
+
+ unsigned filter_mask = chunk_rec->filter_mask;
+ H5Z_cb_t cb_struct; /* Filter failure callback struct */
+ size_t read_size = nbytes; /* Bytes to read */
+
+ HDassert(read_size == new_idx_info->layout->size);
+
+ cb_struct.func = NULL; /* no callback function when failed */
+
+ /* Allocate buffer for chunk data */
+ if(NULL == (buf = H5MM_malloc(read_size)))
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, H5_ITER_ERROR, "memory allocation failed for raw data chunk")
+
+ /* Read the non-filtered edge chunk */
+ if(H5F_block_read(new_idx_info->f, H5FD_MEM_DRAW, chunk_addr, read_size, H5AC_rawdata_dxpl_id, buf) < 0)
+ HGOTO_ERROR(H5E_IO, H5E_READERROR, H5_ITER_ERROR, "unable to read raw data chunk")
+
+ /* Pass the chunk through the pipeline */
+ if(H5Z_pipeline(new_idx_info->pline, 0, &filter_mask, H5Z_NO_EDC, cb_struct, &nbytes, &read_size, &buf) < 0)
+ HGOTO_ERROR(H5E_PLINE, H5E_CANTFILTER, H5_ITER_ERROR, "output pipeline failed")
+
+#if H5_SIZEOF_SIZE_T > 4
+ /* Check for the chunk expanding too much to encode in a 32-bit value */
+ if(nbytes > ((size_t)0xffffffff))
+ HGOTO_ERROR(H5E_DATASET, H5E_BADRANGE, H5_ITER_ERROR, "chunk too large for 32-bit length")
+#endif /* H5_SIZEOF_SIZE_T > 4 */
+
+ /* Allocate space for the filtered chunk */
+ if((chunk_addr = H5MF_alloc(new_idx_info->f, H5FD_MEM_DRAW, new_idx_info->dxpl_id, (hsize_t)nbytes)) == HADDR_UNDEF)
+ HGOTO_ERROR(H5E_DATASET, H5E_NOSPACE, H5_ITER_ERROR, "file allocation failed for filtered chunk")
+ HDassert(H5F_addr_defined(chunk_addr));
+
+ /* Write the filtered chunk to disk */
+ if(H5F_block_write(new_idx_info->f, H5FD_MEM_DRAW, chunk_addr, nbytes, H5AC_rawdata_dxpl_id, buf) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_WRITEERROR, H5_ITER_ERROR, "unable to write raw data to file")
+ } /* end if */
+
+ /* Set up chunk information for insertion to chunk index */
+ insert_udata.chunk_block.offset = chunk_addr;
+ insert_udata.chunk_block.length = nbytes;
+ insert_udata.filter_mask = chunk_rec->filter_mask;
+ insert_udata.common.scaled = chunk_rec->scaled;
+ insert_udata.common.layout = new_idx_info->layout;
+ insert_udata.common.storage = new_idx_info->storage;
+
+ /* Insert chunk into the v1 B-tree chunk index */
+ if((new_idx_info->storage->ops->insert)(new_idx_info, &insert_udata, NULL) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTINSERT, H5_ITER_ERROR, "unable to insert chunk addr into index")
+
+done:
+ if(buf)
+ H5MM_xfree(buf);
+
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* H5D__chunk_format_convert_cb() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5D__chunk_format_convert
+ *
+ * Purpose: Iterate over the chunks for the current chunk index and insert the
+ * the chunk addresses into v1 B-tree chunk index via callback.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Vailin Choi
+ * Feb 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5D__chunk_format_convert(H5D_t *dset, H5D_chk_idx_info_t *idx_info, H5D_chk_idx_info_t *new_idx_info)
+{
+ H5D_chunk_it_ud5_t udata; /* User data */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_PACKAGE
+
+ /* Check args */
+ HDassert(dset);
+
+ /* Set up user data */
+ udata.new_idx_info = new_idx_info;
+ udata.dset_ndims = dset->shared->ndims;
+ udata.dset_dims = dset->shared->curr_dims;
+
+ /* terate over the chunks in the current index and insert the chunk addresses into version 1 B-tree index */
+ if((dset->shared->layout.storage.u.chunk.ops->iterate)(idx_info, H5D__chunk_format_convert_cb, &udata) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_BADITER, FAIL, "unable to iterate over chunk index to chunk info")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5D__chunk_format_convert() */
+
diff --git a/src/H5Dint.c b/src/H5Dint.c
index ae25d17..322776b 100644
--- a/src/H5Dint.c
+++ b/src/H5Dint.c
@@ -2832,6 +2832,126 @@ done:
/*-------------------------------------------------------------------------
+ * Function: H5D__format_convert
+ *
+ * Purpose: For chunked: downgrade the chunk indexing type to version 1 B-tree
+ * For compact/contiguous: downgrade layout version to 3
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Vailin Choi
+ * Feb 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5D__format_convert(H5D_t *dataset, hid_t dxpl_id)
+{
+ H5O_t *oh = NULL; /* Pointer to dataset's object header */
+ H5D_chk_idx_info_t new_idx_info; /* Index info for the new layout */
+ H5D_chk_idx_info_t idx_info; /* Index info for the current layout */
+ H5O_layout_t newlayout; /* The new layout */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_PACKAGE_TAG(dxpl_id, dataset->oloc.addr, FAIL)
+
+ /* Check args */
+ HDassert(dataset);
+
+ switch(dataset->shared->layout.type) {
+ case H5D_CHUNKED:
+ HDassert(dataset->shared->layout.u.chunk.idx_type != H5D_CHUNK_IDX_BTREE);
+
+ /* Set up the current index info */
+ idx_info.f = dataset->oloc.file;
+ idx_info.dxpl_id = dxpl_id;
+ idx_info.pline = &dataset->shared->dcpl_cache.pline;
+ idx_info.layout = &dataset->shared->layout.u.chunk;
+ idx_info.storage = &dataset->shared->layout.storage.u.chunk;
+
+ /* Copy the current layout info to the new layout */
+ HDmemcpy(&newlayout, &dataset->shared->layout, sizeof(H5O_layout_t));
+
+ /* Set up info for version 1 B-tree in the new layout */
+ newlayout.version = H5O_LAYOUT_VERSION_3;
+ newlayout.storage.u.chunk.idx_type = H5D_CHUNK_IDX_BTREE;
+ newlayout.storage.u.chunk.idx_addr = HADDR_UNDEF;
+ newlayout.storage.u.chunk.ops = H5D_COPS_BTREE;
+ newlayout.storage.u.chunk.u.btree.shared = NULL;
+
+ /* Set up the index info to version 1 B-tree */
+ new_idx_info.f = dataset->oloc.file;
+ new_idx_info.dxpl_id = dxpl_id;
+ new_idx_info.pline = &dataset->shared->dcpl_cache.pline;
+ new_idx_info.layout = &newlayout.u.chunk;
+ new_idx_info.storage = &newlayout.storage.u.chunk;
+
+ /* Initialize version 1 B-tree */
+ if(newlayout.storage.u.chunk.ops->init && (newlayout.storage.u.chunk.ops->init)(&new_idx_info, dataset->shared->space, dataset->oloc.addr) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "can't initialize indexing information")
+
+ /* If the current chunk index exists */
+ if(H5F_addr_defined(dataset->shared->layout.storage.u.chunk.idx_addr)) {
+ /* Create v1 B-tree chunk index */
+ if((newlayout.storage.u.chunk.ops->create)(&new_idx_info) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "can't create chunk index")
+
+ /* Iterate over the chunks in the current index and insert the chunk addresses
+ * into the version 1 B-tree chunk index */
+ if(H5D__chunk_format_convert(dataset, &idx_info, &new_idx_info) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_BADITER, FAIL, "unable to iterate over chunk index to chunk info")
+ } /* end if */
+
+ /* Release the old (i.e. current) chunk index */
+ if(dataset->shared->layout.storage.u.chunk.ops->dest && (dataset->shared->layout.storage.u.chunk.ops->dest)(&idx_info) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTFREE, FAIL, "unable to release chunk index info")
+
+ /* Delete the "layout" message */
+ if(H5O_msg_remove(&dataset->oloc, H5O_LAYOUT_ID, H5O_ALL, TRUE, dxpl_id) < 0)
+ HGOTO_ERROR(H5E_SYM, H5E_CANTDELETE, FAIL, "unable to delete layout message")
+
+ HDmemcpy(&dataset->shared->layout, &newlayout, sizeof(H5O_layout_t));
+
+ if(NULL == (oh = H5O_pin(&dataset->oloc, dxpl_id)))
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTPIN, FAIL, "unable to pin dataset object header")
+
+ /* Append the new layout message to the object header */
+ if(H5O_msg_append_oh(dataset->oloc.file, dxpl_id, oh, H5O_LAYOUT_ID, 0, H5O_UPDATE_TIME, &newlayout) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to update old fill value header message")
+
+ break;
+
+ case H5D_CONTIGUOUS:
+ case H5D_COMPACT:
+ HDassert(dataset->shared->layout.version > H5O_LAYOUT_VERSION_DEFAULT);
+ dataset->shared->layout.version = H5O_LAYOUT_VERSION_DEFAULT;
+ if(H5O_msg_write(&(dataset->oloc), H5O_LAYOUT_ID, 0, H5O_UPDATE_TIME, &(dataset->shared->layout), dxpl_id) < 0)
+ HGOTO_ERROR(H5E_FILE, H5E_CANTINIT, FAIL, "unable to update layout message")
+ break;
+
+ case H5D_VIRTUAL:
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "virtual dataset layout not supported")
+
+ case H5D_LAYOUT_ERROR:
+ case H5D_NLAYOUTS:
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid dataset layout type")
+
+ default:
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "unknown dataset layout type")
+ } /* end switch */
+
+done:
+ /* Release pointer to object header */
+ if(oh != NULL)
+ if(H5O_unpin(oh) < 0)
+ HDONE_ERROR(H5E_DATASET, H5E_CANTUNPIN, FAIL, "unable to unpin dataset object header")
+
+ FUNC_LEAVE_NOAPI_TAG(ret_value, FAIL)
+} /* end H5D__format_convert() */
+
+
+/*-------------------------------------------------------------------------
* Function: H5D__mark
*
* Purpose: Mark some aspect of a dataset as dirty
diff --git a/src/H5Dpkg.h b/src/H5Dpkg.h
index c0b8b28..3b2727f 100644
--- a/src/H5Dpkg.h
+++ b/src/H5Dpkg.h
@@ -583,6 +583,9 @@ H5_DLL herr_t H5D__mark(const H5D_t *dataset, hid_t dxpl_id, unsigned flags);
H5_DLL herr_t H5D_set_io_info_dxpls(H5D_io_info_t *io_info, hid_t dxpl_id);
#endif /* H5_DEBUG_BUILD */
+/* To convert a dataset's chunk indexing type to v1 B-tree */
+H5_DLL herr_t H5D__format_convert(H5D_t *dataset, hid_t dxpl_id);
+
/* Internal I/O routines */
H5_DLL herr_t H5D__read(H5D_t *dataset, hid_t mem_type_id,
const H5S_t *mem_space, const H5S_t *file_space, hid_t dset_xfer_plist,
@@ -675,6 +678,7 @@ H5_DLL herr_t H5D__chunk_direct_write(const H5D_t *dset, hid_t dxpl_id, uint32_t
#ifdef H5D_CHUNK_DEBUG
H5_DLL herr_t H5D__chunk_stats(const H5D_t *dset, hbool_t headers);
#endif /* H5D_CHUNK_DEBUG */
+H5_DLL herr_t H5D__chunk_format_convert(H5D_t *dset, H5D_chk_idx_info_t *idx_info, H5D_chk_idx_info_t *new_idx_info);
/* Functions that operate on compact dataset storage */
H5_DLL herr_t H5D__compact_fill(const H5D_t *dset, hid_t dxpl_id);
diff --git a/src/H5Dpublic.h b/src/H5Dpublic.h
index e1555b9..831e811 100644
--- a/src/H5Dpublic.h
+++ b/src/H5Dpublic.h
@@ -167,6 +167,10 @@ H5_DLL herr_t H5Dgather(hid_t src_space_id, const void *src_buf, hid_t type_id,
size_t dst_buf_size, void *dst_buf, H5D_gather_func_t op, void *op_data);
H5_DLL herr_t H5Ddebug(hid_t dset_id);
+/* Internal API routines */
+H5_DLL herr_t H5Dformat_convert(hid_t dset_id);
+H5_DLL herr_t H5Dget_chunk_index_type(hid_t did, H5D_chunk_index_t *idx_type);
+
/* Symbols defined for compatibility with previous versions of the HDF5 API.
*
* Use of these symbols is deprecated.
diff --git a/src/H5F.c b/src/H5F.c
index c96c419..9f78440 100644
--- a/src/H5F.c
+++ b/src/H5F.c
@@ -1442,3 +1442,73 @@ done:
FUNC_LEAVE_API(ret_value)
} /* end H5Fclear_elink_file_cache() */
+
+/*-------------------------------------------------------------------------
+ * Function: H5Fformat_convert_super (Internal)
+ *
+ * Purpose: Downgrade the superblock version to v2 and
+ * downgrade persistent file space to non-persistent
+ * for 1.8 library.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Vailin Choi
+ * Jan 2016
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5Fformat_convert(hid_t fid)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_API(FAIL)
+ H5TRACE1("e", "i", fid);
+
+ if(H5I_FILE == H5I_get_type(fid)) {
+ H5F_t *f; /* File to flush */
+ hbool_t mark_dirty = FALSE;
+
+ /* Get file object */
+ if(NULL == (f = (H5F_t *)H5I_object(fid)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid file identifier")
+
+ /* Check if the superblock should be downgraded */
+ if(f->shared->sblock->super_vers > HDF5_SUPERBLOCK_VERSION_V18_LATEST) {
+ f->shared->sblock->super_vers = HDF5_SUPERBLOCK_VERSION_V18_LATEST;
+ mark_dirty = TRUE;
+ } /* end if */
+
+ /* Check for persistent freespace manager, which needs to be downgraded */
+ if(!(f->shared->fs_strategy == H5F_FILE_SPACE_STRATEGY_DEF &&
+ f->shared->fs_threshold == H5F_FREE_SPACE_THRESHOLD_DEF)) {
+ /* Check to remove free-space manager info message from superblock extension */
+ if(H5F_addr_defined(f->shared->sblock->ext_addr))
+ if(H5F_super_ext_remove_msg(f, H5AC_ind_read_dxpl_id, H5O_FSINFO_ID) < 0)
+ HGOTO_ERROR(H5E_FILE, H5E_CANTRELEASE, FAIL, "error in removing message from superblock extension")
+
+ /* Close freespace manager */
+ if(H5MF_try_close(f, H5AC_ind_read_dxpl_id) < 0)
+ HGOTO_ERROR(H5E_FILE, H5E_CANTRELEASE, FAIL, "unable to free free-space address")
+
+ /* Set non-persistent freespace manager */
+ f->shared->fs_strategy = H5F_FILE_SPACE_STRATEGY_DEF;
+ f->shared->fs_threshold = H5F_FREE_SPACE_THRESHOLD_DEF;
+
+ /* Indicate that the superblock should be marked dirty */
+ mark_dirty = TRUE;
+ } /* end if */
+
+ /* Check if we should mark the superblock dirty */
+ if(mark_dirty)
+ /* Mark superblock as dirty */
+ if(H5F_super_dirty(f) < 0)
+ HGOTO_ERROR(H5E_FILE, H5E_CANTMARKDIRTY, FAIL, "unable to mark superblock as dirty")
+ } /* end if */
+ else
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file or file object")
+
+done:
+ FUNC_LEAVE_API(ret_value)
+} /* end H5Fformat_convert() */
+
diff --git a/src/H5Fprivate.h b/src/H5Fprivate.h
index 93965e0..7d45ed9 100644
--- a/src/H5Fprivate.h
+++ b/src/H5Fprivate.h
@@ -484,6 +484,7 @@
#define HDF5_SUPERBLOCK_VERSION_1 1 /* Version with non-default B-tree 'K' value */
#define HDF5_SUPERBLOCK_VERSION_2 2 /* Revised version with superblock extension and checksum */
#define HDF5_SUPERBLOCK_VERSION_LATEST HDF5_SUPERBLOCK_VERSION_2 /* The maximum super block format */
+#define HDF5_SUPERBLOCK_VERSION_V18_LATEST HDF5_SUPERBLOCK_VERSION_2 /* The latest superblock version for v18 */
#define HDF5_FREESPACE_VERSION 0 /* of the Free-Space Info */
#define HDF5_OBJECTDIR_VERSION 0 /* of the Object Directory format */
#define HDF5_SHAREDHEADER_VERSION 0 /* of the Shared-Header Info */
diff --git a/src/H5Fpublic.h b/src/H5Fpublic.h
index 6fa18e1..fcccf07 100644
--- a/src/H5Fpublic.h
+++ b/src/H5Fpublic.h
@@ -219,6 +219,7 @@ H5_DLL herr_t H5Fget_info2(hid_t obj_id, H5F_info2_t *finfo);
H5_DLL ssize_t H5Fget_free_sections(hid_t file_id, H5F_mem_t type,
size_t nsects, H5F_sect_info_t *sect_info/*out*/);
H5_DLL herr_t H5Fclear_elink_file_cache(hid_t file_id);
+H5_DLL herr_t H5Fformat_convert(hid_t fid);
#ifdef H5_HAVE_PARALLEL
H5_DLL herr_t H5Fset_mpi_atomicity(hid_t file_id, hbool_t flag);
H5_DLL herr_t H5Fget_mpi_atomicity(hid_t file_id, hbool_t *flag);
diff --git a/src/H5MF.c b/src/H5MF.c
index 15e7a96..fcc4d46 100644
--- a/src/H5MF.c
+++ b/src/H5MF.c
@@ -86,6 +86,7 @@ typedef struct {
/* Allocator routines */
static herr_t H5MF_alloc_create(H5F_t *f, hid_t dxpl_id, H5FD_mem_t type);
static herr_t H5MF_alloc_close(H5F_t *f, hid_t dxpl_id, H5FD_mem_t type);
+static herr_t H5MF__close_delete(H5F_t *f, hid_t dxpl_id);
/*********************/
@@ -1147,6 +1148,141 @@ done:
/*-------------------------------------------------------------------------
+ * Function: H5MF__close_delete
+ *
+ * Purpose: Common code for closing and deleting freespace managers from
+ * the file.
+ *
+ * Return: SUCCEED/FAIL
+ *
+ * Programmer: Vailin Choi
+ * Jan 2016
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5MF__close_delete(H5F_t *f, hid_t dxpl_id)
+{
+ H5FD_mem_t type; /* Memory type for iteration */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+#ifdef H5MF_ALLOC_DEBUG
+HDfprintf(stderr, "%s: Entering\n", FUNC);
+#endif /* H5MF_ALLOC_DEBUG */
+
+ /* check args */
+ HDassert(f);
+ HDassert(f->shared);
+
+ /* Iterate over all the free space types that have managers and get each free list's space */
+ for(type = H5FD_MEM_DEFAULT; type < H5FD_MEM_NTYPES; H5_INC_ENUM(H5FD_mem_t, type)) {
+#ifdef H5MF_ALLOC_DEBUG_MORE
+HDfprintf(stderr, "%s: Check 1.0 - f->shared->fs_man[%u] = %p, f->shared->fs_addr[%u] = %a\n", FUNC, (unsigned)type, f->shared->fs_man[type], (unsigned)type, f->shared->fs_addr[type]);
+#endif /* H5MF_ALLOC_DEBUG_MORE */
+ /* If the free space manager for this type is open, close it */
+ if(f->shared->fs_man[type]) {
+#ifdef H5MF_ALLOC_DEBUG_MORE
+HDfprintf(stderr, "%s: Before closing free space manager\n", FUNC);
+#endif /* H5MF_ALLOC_DEBUG_MORE */
+ if(H5FS_close(f, dxpl_id, f->shared->fs_man[type]) < 0)
+ HGOTO_ERROR(H5E_FSPACE, H5E_CANTRELEASE, FAIL, "can't release free space info")
+ f->shared->fs_man[type] = NULL;
+ f->shared->fs_state[type] = H5F_FS_STATE_CLOSED;
+ } /* end if */
+#ifdef H5MF_ALLOC_DEBUG_MORE
+HDfprintf(stderr, "%s: Check 2.0 - f->shared->fs_man[%u] = %p, f->shared->fs_addr[%u] = %a\n", FUNC, (unsigned)type, f->shared->fs_man[type], (unsigned)type, f->shared->fs_addr[type]);
+#endif /* H5MF_ALLOC_DEBUG_MORE */
+
+ /* If there is free space manager info for this type, delete it */
+ if(H5F_addr_defined(f->shared->fs_addr[type])) {
+ haddr_t tmp_fs_addr; /* Temporary holder for free space manager address */
+
+ /* Put address into temporary variable and reset it */
+ /* (Avoids loopback in file space freeing routine) */
+ tmp_fs_addr = f->shared->fs_addr[type];
+ f->shared->fs_addr[type] = HADDR_UNDEF;
+
+ /* Shift to "deleting" state, to make certain we don't track any
+ * file space freed as a result of deleting the free space manager.
+ */
+ f->shared->fs_state[type] = H5F_FS_STATE_DELETING;
+
+#ifdef H5MF_ALLOC_DEBUG_MORE
+HDfprintf(stderr, "%s: Before deleting free space manager\n", FUNC);
+#endif /* H5MF_ALLOC_DEBUG_MORE */
+
+ /* Delete free space manager for this type */
+ if(H5FS_delete(f, dxpl_id, tmp_fs_addr) < 0)
+ HGOTO_ERROR(H5E_FSPACE, H5E_CANTFREE, FAIL, "can't delete free space manager")
+
+ /* Shift [back] to closed state */
+ HDassert(f->shared->fs_state[type] == H5F_FS_STATE_DELETING);
+ f->shared->fs_state[type] = H5F_FS_STATE_CLOSED;
+
+ /* Sanity check that the free space manager for this type wasn't started up again */
+ HDassert(!H5F_addr_defined(f->shared->fs_addr[type]));
+ } /* end if */
+ } /* end for */
+
+done:
+#ifdef H5MF_ALLOC_DEBUG
+HDfprintf(stderr, "%s: Leaving\n", FUNC);
+#endif /* H5MF_ALLOC_DEBUG */
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* H5MF__close_delete() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5MF_try_close
+ *
+ * Purpose: This is called by H5Fformat_convert() to close and delete
+ * free-space managers when downgrading persistent free-space
+ * to non-persistent.
+ *
+ * Return: SUCCEED/FAIL
+ *
+ * Programmer: Vailin Choi
+ * Jan 2016
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5MF_try_close(H5F_t *f, hid_t dxpl_id)
+{
+ H5P_genplist_t *dxpl = NULL; /* DXPL for setting ring */
+ H5AC_ring_t orig_ring = H5AC_RING_INV; /* Original ring value */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_NOAPI(FAIL)
+#ifdef H5MF_ALLOC_DEBUG
+HDfprintf(stderr, "%s: Entering\n", FUNC);
+#endif /* H5MF_ALLOC_DEBUG */
+
+ /* check args */
+ HDassert(f);
+
+ /* Set the ring type in the DXPL */
+ if(H5AC_set_ring(dxpl_id, H5AC_RING_FSM, &dxpl, &orig_ring) < 0)
+ HGOTO_ERROR(H5E_RESOURCE, H5E_CANTSET, FAIL, "unable to set ring value")
+
+ /* Close and delete freespace managers from the file */
+ if(H5MF__close_delete(f, dxpl_id) < 0)
+ HGOTO_ERROR(H5E_RESOURCE, H5E_CANTSET, FAIL, "unable to close delete free-space managers")
+
+done:
+ /* Reset the ring in the DXPL */
+ if(H5AC_reset_ring(dxpl, orig_ring) < 0)
+ HDONE_ERROR(H5E_RESOURCE, H5E_CANTSET, FAIL, "unable to set property value")
+
+#ifdef H5MF_ALLOC_DEBUG
+HDfprintf(stderr, "%s: Leaving\n", FUNC);
+#endif /* H5MF_ALLOC_DEBUG */
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* H5MF_try_close() */
+
+
+/*-------------------------------------------------------------------------
* Function: H5MF_close
*
* Purpose: Close the free space tracker(s) for a file
@@ -1287,55 +1423,9 @@ HDfprintf(stderr, "%s: Entering\n", FUNC);
} /* end for */
} /* end if */
else { /* super_vers can be 0, 1, 2 */
- /* Iterate over all the free space types that have managers and get each free list's space */
- for(type = H5FD_MEM_DEFAULT; type < H5FD_MEM_NTYPES; H5_INC_ENUM(H5FD_mem_t, type)) {
-#ifdef H5MF_ALLOC_DEBUG_MORE
-HDfprintf(stderr, "%s: Check 1.0 - f->shared->fs_man[%u] = %p, f->shared->fs_addr[%u] = %a\n", FUNC, (unsigned)type, f->shared->fs_man[type], (unsigned)type, f->shared->fs_addr[type]);
-#endif /* H5MF_ALLOC_DEBUG_MORE */
- /* If the free space manager for this type is open, close it */
- if(f->shared->fs_man[type]) {
-#ifdef H5MF_ALLOC_DEBUG_MORE
-HDfprintf(stderr, "%s: Before closing free space manager\n", FUNC);
-#endif /* H5MF_ALLOC_DEBUG_MORE */
- if(H5FS_close(f, dxpl_id, f->shared->fs_man[type]) < 0)
- HGOTO_ERROR(H5E_FSPACE, H5E_CANTRELEASE, FAIL, "can't release free space info")
- f->shared->fs_man[type] = NULL;
- f->shared->fs_state[type] = H5F_FS_STATE_CLOSED;
- } /* end if */
-#ifdef H5MF_ALLOC_DEBUG_MORE
-HDfprintf(stderr, "%s: Check 2.0 - f->shared->fs_man[%u] = %p, f->shared->fs_addr[%u] = %a\n", FUNC, (unsigned)type, f->shared->fs_man[type], (unsigned)type, f->shared->fs_addr[type]);
-#endif /* H5MF_ALLOC_DEBUG_MORE */
-
- /* If there is free space manager info for this type, delete it */
- if(H5F_addr_defined(f->shared->fs_addr[type])) {
- haddr_t tmp_fs_addr; /* Temporary holder for free space manager address */
-
- /* Put address into temporary variable and reset it */
- /* (Avoids loopback in file space freeing routine) */
- tmp_fs_addr = f->shared->fs_addr[type];
- f->shared->fs_addr[type] = HADDR_UNDEF;
-
- /* Shift to "deleting" state, to make certain we don't track any
- * file space freed as a result of deleting the free space manager.
- */
- f->shared->fs_state[type] = H5F_FS_STATE_DELETING;
-
-#ifdef H5MF_ALLOC_DEBUG_MORE
-HDfprintf(stderr, "%s: Before deleting free space manager\n", FUNC);
-#endif /* H5MF_ALLOC_DEBUG_MORE */
-
- /* Delete free space manager for this type */
- if(H5FS_delete(f, dxpl_id, tmp_fs_addr) < 0)
- HGOTO_ERROR(H5E_FSPACE, H5E_CANTFREE, FAIL, "can't delete free space manager")
-
- /* Shift [back] to closed state */
- HDassert(f->shared->fs_state[type] == H5F_FS_STATE_DELETING);
- f->shared->fs_state[type] = H5F_FS_STATE_CLOSED;
-
- /* Sanity check that the free space manager for this type wasn't started up again */
- HDassert(!H5F_addr_defined(f->shared->fs_addr[type]));
- } /* end if */
- } /* end for */
+ /* Close and delete freespace managers from the file */
+ if(H5MF__close_delete(f, dxpl_id) < 0)
+ HGOTO_ERROR(H5E_RESOURCE, H5E_CANTINIT, FAIL, "can't initialize file free space")
} /* end else */
/* Free the space in aggregators (again) */
diff --git a/src/H5MFprivate.h b/src/H5MFprivate.h
index 766834d..22ed308 100644
--- a/src/H5MFprivate.h
+++ b/src/H5MFprivate.h
@@ -54,6 +54,7 @@ H5_DLL herr_t H5MF_init_merge_flags(H5F_t *f);
H5_DLL herr_t H5MF_get_freespace(H5F_t *f, hid_t dxpl_id, hsize_t *tot_space,
hsize_t *meta_size);
H5_DLL herr_t H5MF_close(H5F_t *f, hid_t dxpl_id);
+H5_DLL herr_t H5MF_try_close(H5F_t *f, hid_t dxpl_id);
/* File space allocation routines */
H5_DLL haddr_t H5MF_alloc(H5F_t *f, H5FD_mem_t type, hid_t dxpl_id, hsize_t size);
diff --git a/tools/Makefile.am b/tools/Makefile.am
index 38e853d..887c0f0 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -25,6 +25,6 @@ CONFIG=ordered
# All subdirectories
SUBDIRS=lib h5diff h5ls h5dump misc h5import h5repack h5jam h5copy h5stat \
- perform
+ h5format_convert perform
include $(top_srcdir)/config/conclude.am
diff --git a/tools/h5format_convert/Makefile.am b/tools/h5format_convert/Makefile.am
new file mode 100644
index 0000000..d3aef7d
--- /dev/null
+++ b/tools/h5format_convert/Makefile.am
@@ -0,0 +1,49 @@
+#
+# Copyright by The HDF Group.
+# Copyright by the Board of Trustees of the University of Illinois.
+# All rights reserved.
+#
+# 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
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diff --git a/tools/h5format_convert/Makefile.in b/tools/h5format_convert/Makefile.in
new file mode 100644
index 0000000..de362a4
--- /dev/null
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+# Shell commands used in Makefiles
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+
+# Some machines need a command to run executables; this is that command
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+# We use RUNEXEC instead of RUNSERIAL directly because it may be that
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+ echo " make check"; \
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+ if test $$vfd != dummy; then \
+ echo "============================"; \
+ echo "Testing Virtual File Driver $$vfd"; \
+ echo "============================"; \
+ $(MAKE) $(AM_MAKEFLAGS) check-clean || exit 1; \
+ HDF5_DRIVER=$$vfd $(MAKE) $(AM_MAKEFLAGS) check || exit 1; \
+ fi; \
+ done
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tools/h5format_convert/h5fc_chk_idx.c b/tools/h5format_convert/h5fc_chk_idx.c
new file mode 100644
index 0000000..3a87594
--- /dev/null
+++ b/tools/h5format_convert/h5fc_chk_idx.c
@@ -0,0 +1,103 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * 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. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * A program to verify that the chunk indexing type of a dataset in a file
+ * is version 1 B-tree.
+ * This is to support the testing of the tool "h5format_convert".
+ */
+
+#include "hdf5.h"
+#include "H5private.h"
+#include "h5tools.h"
+
+static void usage(void);
+
+static void
+usage(void)
+{
+ HDfprintf(stdout, "Usage: h5fc_chk_idx file_name dataset_pathname\n");
+} /* usage() */
+
+/*-------------------------------------------------------------------------
+ * Function: main
+ *
+ * Purpose: To check that the chunk indexing type for the dataset in
+ * the file is version 1 B-tree.
+ *
+ * Return: 0 -- the indexing type is version 1 B-tree
+ * 1 -- otherwise
+ *
+ *-------------------------------------------------------------------------
+ */
+int
+main(int argc, char *argv[])
+{
+ char *fname = NULL;
+ char *dname = NULL;
+ hid_t fid = -1;
+ hid_t did = -1;
+ H5D_chunk_index_t idx_type;
+
+ /* h5fc_chk_idx fname dname */
+ if(argc != 3) {
+ usage();
+ HDexit(EXIT_FAILURE);
+ } /* end if */
+
+ /* Duplicate the file name & dataset name */
+ fname = HDstrdup(argv[1]);
+ dname = HDstrdup(argv[2]);
+
+ /* Try opening the file */
+ if((fid = h5tools_fopen(fname, H5F_ACC_RDONLY, H5P_DEFAULT, NULL, NULL, (size_t)0)) < 0) {
+ HDfprintf(stderr, "h5fc_chk_idx: unable to open the file\n");
+ HDexit(EXIT_FAILURE);
+ } /* end if */
+
+ /* Open the dataset */
+ if((did = H5Dopen2(fid, dname, H5P_DEFAULT)) < 0) {
+ HDfprintf(stderr, "h5fc_chk_idx: unable to open the dataset\n");
+ HDexit(EXIT_FAILURE);
+ } /* end if */
+
+ /* Get the dataset's chunk indexing type */
+ if(H5Dget_chunk_index_type(did, &idx_type) < 0) {
+ HDfprintf(stderr, "h5fc_chk_idx: unable to get chunk index type for the dataset\n");
+ HDexit(EXIT_FAILURE);
+ } /* end if */
+
+ /* Close the dataset */
+ if(H5Dclose(did) < 0) {
+ HDfprintf(stderr, "h5fc_chk_idx: unable to close the dataset\n");
+ HDexit(EXIT_FAILURE);
+ } /* end if */
+
+ /* Close the file */
+ if(H5Fclose(fid) < 0) {
+ HDfprintf(stderr, "h5fc_chk_idx_type: cannot close the file\n");
+ HDexit(EXIT_FAILURE);
+ } /* end if */
+
+ /* Return success when the chunk indexing type is version 1 B-tree */
+ if(idx_type == H5D_CHUNK_IDX_BTREE)
+ HDexit(EXIT_SUCCESS);
+ else {
+ HDfprintf(stderr, "Error: chunk indexing type is %d\n", idx_type);
+ HDexit(EXIT_FAILURE);
+ } /* end if */
+
+} /* main() */
+
diff --git a/tools/h5format_convert/h5fc_gentest.c b/tools/h5format_convert/h5fc_gentest.c
new file mode 100644
index 0000000..dae57fb
--- /dev/null
+++ b/tools/h5format_convert/h5fc_gentest.c
@@ -0,0 +1,661 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * 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. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * Generate the binary hdf5 files for the h5format_convert tests.
+ * Usage: just execute the program without any arguments will
+ * generate all the binary hdf5 files
+ *
+ * If you regenerate the test files (e.g., changing some code,
+ * trying it on a new platform, ...), you need to verify the correctness
+ * of the expected output and update the corresponding *.ddl files.
+ */
+
+#include "hdf5.h"
+#include "H5private.h"
+
+#define NON_V3_FILE "h5fc_non_v3.h5"
+#define EDGE_V3_FILE "h5fc_edge_v3.h5"
+
+const char *FILENAME[] = {
+ "h5fc_ext1_i.h5", /* 0 */
+ "h5fc_ext1_s.h5", /* 1 */
+ "h5fc_ext1_f.h5", /* 2 */
+ "h5fc_ext2_is.h5", /* 3 */
+ "h5fc_ext2_if.h5", /* 4 */
+ "h5fc_ext2_sf.h5", /* 5 */
+ "h5fc_ext3_isf.h5", /* 6 */
+ "h5fc_ext_none.h5", /* 7 */
+ NULL
+};
+
+#define GROUP "GROUP"
+
+#define DSET_COMPACT "DSET_COMPACT"
+#define DSET_CONTIGUOUS "DSET_CONTIGUOUS"
+
+#define DSET_EA "DSET_EA"
+#define DSET_NDATA_EA "DSET_NDATA_EA"
+#define DSET_BT2 "DSET_BT2"
+#define DSET_NDATA_BT2 "DSET_NDATA_BT2"
+#define DSET_FA "DSET_FA"
+#define DSET_NDATA_FA "DSET_NDATA_FA"
+#define DSET_NONE "DSET_NONE"
+#define DSET_NDATA_NONE "DSET_NDATA_NONE"
+
+#define DSET_EDGE "DSET_EDGE"
+
+#define ISTORE_IK 64
+
+/*
+ * Function: gen_non()
+ *
+ * Create empty file with latest-format--this will result in v3 superbock
+ * Close and re-open file with non-latest-format--v3 superblock will result in latest version support:
+ * 1) 1 chunked dataset with extensible array chunk indexing type (without data)
+ * 2) 1 chunked dataset with version 2 B-tree chunk indexing type (with data)
+ * Re-open the file with write+non-latest-format and create:
+ * 3) 1 chunked dataset with version 2 B-tree chunk indexing type (without data)
+ * 4) 1 chunked dataset with extensible array indexing type (with data)
+ * 5) 1 compact and 1 contiguous datasets
+ */
+static void
+gen_non(const char *fname)
+{
+ hid_t fid = -1; /* file id */
+ hid_t fcpl = -1; /* file creation property list */
+ hid_t fapl = -1; /* file access property list */
+ hid_t gid = -1; /* group id */
+ hid_t sid = -1; /* space id */
+ hid_t dcpl = -1; /* dataset creation property id */
+ hid_t did1 = -1, did2 = -1; /* dataset id */
+ hsize_t dims1[1] = {10}; /* dataset dimension */
+ hsize_t dims2[2] = {4, 6}; /* dataset dimension */
+ hsize_t max_dims[2]; /* maximum dataset dimension */
+ hsize_t c_dims[2] = {2, 3}; /* chunk dimension */
+ int i; /* local index variable */
+ int buf[24]; /* data buffer */
+
+ if((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0)
+ goto error;
+ if(H5Pset_shared_mesg_nindexes(fcpl, 4) < 0)
+ goto error;
+ if(H5Pset_istore_k(fcpl, 64) < 0)
+ goto error;
+
+ if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
+ goto error;
+ if(H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
+ goto error;
+
+ /* Create an empty file with latest-format */
+ if((fid = H5Fcreate(fname, H5F_ACC_TRUNC, fcpl, fapl)) < 0)
+ goto error;
+
+ /* Create a group */
+ if((gid = H5Gcreate2(fid, GROUP, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
+ goto error;
+
+ /* Create data */
+ for(i = 0; i < 24; i++)
+ buf[i] = i;
+
+ /* Set chunk */
+ if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
+ goto error;
+ if(H5Pset_chunk(dcpl, 2, c_dims) < 0)
+ goto error;
+
+ /*
+ * Create a chunked dataset with extensible array chunk indexing type (without data)
+ */
+
+ /* Create dataspace */
+ max_dims[0] = 10;
+ max_dims[1] = H5S_UNLIMITED;
+ if((sid = H5Screate_simple(2, dims2, max_dims)) < 0)
+ goto error;
+
+ /* Create the dataset */
+ if((did1 = H5Dcreate2(fid, DSET_NDATA_EA, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
+ goto error;
+
+ /* Closing */
+ if(H5Sclose(sid) < 0)
+ goto error;
+ if(H5Dclose(did1) < 0)
+ goto error;
+
+ /*
+ * Create a chunked dataset with version 2 B-tree chunk indexing type (with data)
+ */
+
+ /* Create dataspace */
+ max_dims[0] = 10;
+ max_dims[0] = H5S_UNLIMITED;
+ max_dims[1] = H5S_UNLIMITED;
+ if((sid = H5Screate_simple(2, dims2, max_dims)) < 0)
+ goto error;
+
+ /* Create the dataset */
+ if((did1 = H5Dcreate2(gid, DSET_BT2, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
+ goto error;
+
+ /* Write to the dataset */
+ if(H5Dwrite(did1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
+ goto error;
+
+ /* Closing */
+ if(H5Sclose(sid) < 0)
+ goto error;
+ if(H5Dclose(did1) < 0)
+ goto error;
+ if(H5Pclose(dcpl) < 0)
+ goto error;
+ if(H5Gclose(gid) < 0)
+ goto error;
+
+
+ /* Open the group */
+ if((gid = H5Gopen2(fid, GROUP, H5P_DEFAULT)) < 0)
+ goto error;
+
+ /*
+ * Create a dataset with version 2 B-btree chunk indexing type (without data)
+ */
+
+ /* Set chunk */
+ if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
+ goto error;
+ if(H5Pset_chunk(dcpl, 2, c_dims) < 0)
+ goto error;
+
+ /* Create dataspace */
+ max_dims[0] = H5S_UNLIMITED;
+ max_dims[1] = H5S_UNLIMITED;
+ if((sid = H5Screate_simple(2, dims2, max_dims)) < 0)
+ goto error;
+
+ /* Create the dataset */
+ if((did1 = H5Dcreate2(fid, DSET_NDATA_BT2, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
+ goto error;
+
+ /* Close the dataspace */
+ if(H5Sclose(sid) < 0)
+ goto error;
+
+ /*
+ * Create a dataset with extensible array chunk indexing type (with data) in the group
+ */
+
+ /* Create dataspace */
+ max_dims[0] = 10;
+ max_dims[1] = H5S_UNLIMITED;
+ if((sid = H5Screate_simple(2, dims2, max_dims)) < 0)
+ goto error;
+
+ /* Create the dataset */
+ if((did2 = H5Dcreate2(gid, DSET_EA, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
+ goto error;
+
+ /* Write to the dataset */
+ if(H5Dwrite(did2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
+ goto error;
+
+ /* Closing */
+ if(H5Sclose(sid) < 0)
+ goto error;
+ if(H5Pclose(dcpl) < 0)
+ goto error;
+ if(H5Dclose(did1) < 0)
+ goto error;
+ if(H5Dclose(did2) < 0)
+ goto error;
+
+ /*
+ * Create a compact dataset in the group
+ */
+
+ /* Create dataspace */
+ if((sid = H5Screate_simple(1, dims1, NULL)) < 0)
+ goto error;
+
+ if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
+ goto error;
+ if(H5Pset_layout(dcpl, H5D_COMPACT) < 0)
+ goto error;
+
+ /* Create the dataset */
+ if((did1 = H5Dcreate2(gid, DSET_COMPACT, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
+ goto error;
+
+ /* Closing */
+ if(H5Dclose(did1) < 0)
+ goto error;
+ if(H5Pclose(dcpl) < 0)
+ goto error;
+ if(H5Sclose(sid) < 0)
+ goto error;
+
+ /*
+ * Create a contiguous dataset with (2d with data) in the file
+ */
+ if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
+ goto error;
+ if(H5Pset_layout(dcpl, H5D_CONTIGUOUS) < 0)
+ goto error;
+
+ if((sid = H5Screate_simple(2, dims2, NULL)) < 0)
+ goto error;
+
+ /* Create the dataset */
+ if((did2 = H5Dcreate2(fid, DSET_CONTIGUOUS, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
+ goto error;
+ /* Write to the dataset */
+ if(H5Dwrite(did2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
+ goto error;
+
+ /* Closing */
+ if(H5Dclose(did2) < 0)
+ goto error;
+ if(H5Pclose(dcpl) < 0)
+ goto error;
+ if(H5Sclose(sid) < 0)
+ goto error;
+
+ if(H5Gclose(gid) < 0)
+ goto error;
+ if(H5Pclose(fcpl) < 0)
+ goto error;
+ if(H5Pclose(fapl) < 0)
+ goto error;
+ if(H5Fclose(fid) < 0)
+ goto error;
+
+error:
+ H5E_BEGIN_TRY {
+ H5Pclose(dcpl);
+ H5Sclose(sid);
+ H5Dclose(did1);
+ H5Dclose(did2);
+ H5Gclose(gid);
+ H5Fclose(fcpl);
+ H5Fclose(fapl);
+ H5Fclose(fid);
+ } H5E_END_TRY;
+
+} /* gen_non() */
+
+/*
+ * Function: gen_edge()
+ *
+ * Create a file with write+latest-format--this will result in v3 superblock+latest version support:
+ * A dataset: chunked, filtered, H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS enabled
+ * (i.e. the dataset does not filter partial edge chunks)
+ */
+static void
+gen_edge(const char *fname)
+{
+ hid_t fid = -1; /* file id */
+ hid_t fapl = -1; /* file access property list */
+ hid_t sid = -1; /* dataspace id */
+ hid_t dcpl = -1; /* dataset creation property id */
+ hid_t did = -1; /* dataset id */
+ hsize_t dims2[2] = {12, 6}; /* Dataset dimensions */
+ hsize_t c_dims[2] = {5, 5}; /* Chunk dimensions */
+ float buf[12][6]; /* Buffer for writing data */
+ int i, j; /* local index variable */
+
+ /* Create a new format file */
+ if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
+ goto error;
+ if(H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
+ goto error;
+ if((fid = H5Fcreate(fname, H5F_ACC_TRUNC, H5P_DEFAULT, fapl)) < 0)
+ goto error;
+
+ /* Set chunk, filter, no-filter-edge-chunk */
+ if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
+ goto error;
+ if(H5Pset_chunk(dcpl, 2, c_dims) < 0)
+ goto error;
+ if(H5Pset_deflate(dcpl, 9) < 0)
+ goto error;
+ if(H5Pset_chunk_opts(dcpl, H5D_CHUNK_DONT_FILTER_PARTIAL_CHUNKS) < 0)
+ goto error;
+
+ /* Create dataspace */
+ if((sid = H5Screate_simple(2, dims2, NULL)) < 0)
+ goto error;
+
+ /* Create the dataset */
+ if((did = H5Dcreate2(fid, DSET_EDGE, H5T_NATIVE_FLOAT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
+ goto error;
+
+ /* Create data */
+ for (i = 0; i< 12; i++)
+ for (j = 0; j< 6; j++)
+ buf[i][j] = 100.0F;
+
+ /* Write to the dataset */
+ if(H5Dwrite(did, H5T_NATIVE_FLOAT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
+ goto error;
+
+ /* Closing */
+ if(H5Pclose(dcpl) < 0)
+ goto error;
+ if(H5Sclose(sid) < 0)
+ goto error;
+ if(H5Dclose(did) < 0)
+ goto error;
+ if(H5Pclose(fapl) < 0)
+ goto error;
+ if(H5Fclose(fid) < 0)
+ goto error;
+
+error:
+ H5E_BEGIN_TRY {
+ H5Pclose(dcpl);
+ H5Sclose(sid);
+ H5Dclose(did);
+ H5Fclose(fid);
+ H5Pclose(fapl);
+ } H5E_END_TRY;
+
+} /* gen_edge() */
+
+
+/*
+ * Function: gen_ext()
+ *
+ * Create a file with/without latest format with:
+ * 1) 1 contiguous dataset (without data)
+ * 2) 2 chunked datasets with extensible array chunk indexing type (with/without data)
+ * 3) 2 chunked datasets with version 2 B-tree chunk indexing type (with/without data)
+ * 4) 2 chunked datasets with fixed array chunk indexing type (with/without data)
+ * 5) 2 chunked datasets with implicit array chunk indexing type (with/without data)
+ * It will create the file with/without messages in the superblock extension depending
+ * on the parameter "what".
+ */
+static void
+gen_ext(const char *fname, unsigned latest, unsigned what)
+{
+ hid_t fid = -1; /* file id */
+ hid_t fapl = -1; /* file access property list */
+ hid_t fcpl = -1; /* file creation property list */
+ hid_t gid = -1; /* group id */
+ hid_t sid = -1; /* space id */
+ hid_t dcpl = -1; /* dataset creation property id */
+ hid_t did1 = -1, did2 = -1; /* dataset id */
+ hsize_t dims1[1] = {10}; /* dataset dimension */
+ hsize_t dims2[2] = {4, 6}; /* dataset dimension */
+ hsize_t max_dims[2]; /* maximum dataset dimension */
+ hsize_t c_dims[2] = {2, 3}; /* chunk dimension */
+ int i; /* local index variable */
+ int buf[24]; /* data buffer */
+
+ if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
+ goto error;
+
+ if(latest)
+ /* Create a new format file */
+ if(H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
+ goto error;
+
+ /* Create a file creation property list */
+ fcpl = H5Pcreate(H5P_FILE_CREATE);
+
+ /* Generate messages that might be placed in superblock extension */
+ switch(what) {
+ case 0:
+ H5Pset_istore_k(fcpl, ISTORE_IK);
+ break;
+ case 1:
+ H5Pset_shared_mesg_nindexes(fcpl, 4);
+ break;
+ case 2:
+ H5Pset_file_space(fcpl, H5F_FILE_SPACE_ALL_PERSIST, (hsize_t)0);
+ break;
+ case 3:
+ H5Pset_istore_k(fcpl, ISTORE_IK);
+ H5Pset_shared_mesg_nindexes(fcpl, 4);
+ break;
+ case 4:
+ H5Pset_istore_k(fcpl, ISTORE_IK);
+ H5Pset_file_space(fcpl, H5F_FILE_SPACE_DEFAULT, (hsize_t)2);
+ break;
+ case 5:
+ H5Pset_shared_mesg_nindexes(fcpl, 4);
+ H5Pset_file_space(fcpl, H5F_FILE_SPACE_VFD, (hsize_t)0);
+ break;
+ case 6:
+ H5Pset_istore_k(fcpl, ISTORE_IK);
+ H5Pset_shared_mesg_nindexes(fcpl, 4);
+ H5Pset_file_space(fcpl, H5F_FILE_SPACE_AGGR_VFD, (hsize_t)0);
+ break;
+ default:
+ break;
+ }
+
+ /* Create the file */
+ if((fid = H5Fcreate(fname, H5F_ACC_TRUNC, fcpl, fapl)) < 0)
+ goto error;
+
+ /* Create a group */
+ if((gid = H5Gcreate2(fid, GROUP, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
+ goto error;
+
+ /* Set chunk */
+ if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
+ goto error;
+ if(H5Pset_chunk(dcpl, 2, c_dims) < 0)
+ goto error;
+
+
+ /*
+ * Create a contiguous dataset
+ */
+
+ /* Create dataspace */
+ if((sid = H5Screate_simple(1, dims1, NULL)) < 0)
+ goto error;
+
+ /* Create the dataset */
+ if((did1 = H5Dcreate2(fid, DSET_CONTIGUOUS, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0)
+ goto error;
+
+ /* Closing */
+ if(H5Sclose(sid) < 0)
+ goto error;
+ if(H5Dclose(did1) < 0)
+ goto error;
+
+ /*
+ * Create 2 chunked datasets with extensible array chunk indexing type
+ * (one with data; one without data)
+ */
+
+ /* Create dataspace */
+ max_dims[0] = 10;
+ max_dims[1] = H5S_UNLIMITED;
+ if((sid = H5Screate_simple(2, dims2, max_dims)) < 0)
+ goto error;
+
+ /* Create the 2 datasets */
+ if((did1 = H5Dcreate2(gid, DSET_NDATA_EA, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
+ goto error;
+
+ if((did2 = H5Dcreate2(fid, DSET_EA, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
+ goto error;
+
+ /* Create data */
+ for(i = 0; i < 24; i++)
+ buf[i] = i;
+
+ /* Write to one dataset */
+ if(H5Dwrite(did2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
+ goto error;
+
+ /* Closing */
+ if(H5Sclose(sid) < 0)
+ goto error;
+ if(H5Dclose(did1) < 0)
+ goto error;
+ if(H5Dclose(did2) < 0)
+ goto error;
+
+
+ /*
+ * Create 2 chunked datasets with version 2 B-tree chunk indexing type
+ * (one with data; one without data)
+ */
+
+ /* Create dataspace */
+ max_dims[0] = 10;
+ max_dims[0] = H5S_UNLIMITED;
+ max_dims[1] = H5S_UNLIMITED;
+ if((sid = H5Screate_simple(2, dims2, max_dims)) < 0)
+ goto error;
+
+ /* Create the 2 datasets */
+ if((did1 = H5Dcreate2(fid, DSET_NDATA_BT2, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
+ goto error;
+
+ if((did2 = H5Dcreate2(gid, DSET_BT2, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
+ goto error;
+
+ /* Write to one dataset */
+ if(H5Dwrite(did2, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
+ goto error;
+
+ /* Closing */
+ if(H5Sclose(sid) < 0)
+ goto error;
+ if(H5Dclose(did1) < 0)
+ goto error;
+ if(H5Dclose(did2) < 0)
+ goto error;
+
+ /*
+ * Create 2 chunked datasets with fixed array chunk indexing type
+ * (one with data; one without data)
+ */
+
+ /* Create dataspace */
+ max_dims[0] = 20;
+ max_dims[1] = 10;
+ if((sid = H5Screate_simple(2, dims2, max_dims)) < 0)
+ goto error;
+
+ /* Create the datasets */
+ if((did1 = H5Dcreate2(fid, DSET_FA, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
+ goto error;
+
+ if((did2 = H5Dcreate2(gid, DSET_NDATA_FA, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
+ goto error;
+
+ /* Write to the dataset */
+ if(H5Dwrite(did1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
+ goto error;
+
+ /* Closing */
+ if(H5Sclose(sid) < 0)
+ goto error;
+ if(H5Dclose(did1) < 0)
+ goto error;
+ if(H5Dclose(did2) < 0)
+ goto error;
+
+
+ /*
+ * Create 2 chunked datasets with implicit chunk indexing type
+ * (one with data; one without data)
+ */
+
+ /* Create dataspace */
+ if((sid = H5Screate_simple(2, dims2, NULL)) < 0)
+ goto error;
+
+ /* Set early allocation */
+ if(H5Pset_alloc_time(dcpl, H5D_ALLOC_TIME_EARLY) < 0)
+ goto error;
+
+ /* Create the 2 datasets */
+ if((did1 = H5Dcreate2(fid, DSET_NONE, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
+ goto error;
+
+ if((did2 = H5Dcreate2(gid, DSET_NDATA_NONE, H5T_NATIVE_INT, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
+ goto error;
+
+ /* Write to one dataset */
+ if(H5Dwrite(did1, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0)
+ goto error;
+
+ /* Closing */
+ if(H5Dclose(did1) < 0)
+ goto error;
+ if(H5Dclose(did2) < 0)
+ goto error;
+ if(H5Sclose(sid) < 0)
+ goto error;
+
+ if(H5Pclose(dcpl) < 0)
+ goto error;
+ if(H5Gclose(gid) < 0)
+ goto error;
+ if(H5Fclose(fid) < 0)
+ goto error;
+
+error:
+ H5E_BEGIN_TRY {
+ H5Pclose(dcpl);
+ H5Sclose(sid);
+ H5Dclose(did1);
+ H5Dclose(did2);
+ H5Gclose(gid);
+ H5Fclose(fid);
+ H5Pclose(fapl);
+ H5Pclose(fcpl);
+ } H5E_END_TRY;
+
+} /* gen_ext() */
+
+int main(void)
+{
+ unsigned i, latest;
+
+ /* Generate a non-latest-format file with v3 superblock */
+ gen_non(NON_V3_FILE);
+
+ /* Generate a new format file with a no-filter-edge-chunk dataset */
+ gen_edge(EDGE_V3_FILE);
+
+ /* Generate old/new format file with/without messages in the superblock extension */
+ for(latest = FALSE; latest <= TRUE; latest++) {
+ for(i = 0; i < 8; i++) {
+ char filename[50];
+
+ HDmemset(filename, 0, sizeof(filename));
+ if(!latest)
+ HDstrcat(filename, "old_");
+ HDstrcat(filename, FILENAME[i]);
+
+ gen_ext(filename, latest, i);
+ }
+ } /* end for latest */
+
+ return 0;
+}
+
diff --git a/tools/h5format_convert/h5format_convert.c b/tools/h5format_convert/h5format_convert.c
new file mode 100644
index 0000000..1098d35
--- /dev/null
+++ b/tools/h5format_convert/h5format_convert.c
@@ -0,0 +1,474 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * 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. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * Programmer: Vailin Choi; Feb 2015
+ */
+
+
+/*
+ * We include the private header file so we can get to the uniform
+ * programming environment it declares.
+ * HDF5 API functions (except for H5G_basename())
+ */
+#include "H5private.h"
+#include "h5tools.h"
+#include "h5tools_utils.h"
+#include "h5trav.h"
+
+/* Name of tool */
+#define PROGRAMNAME "h5format_convert"
+
+static char *fname_g = NULL;
+static char *dname_g = NULL;
+static int dset_g = FALSE;
+static int noop_g = FALSE;
+static int verbose_g = 0;
+
+/*
+ * Command-line options: The user can specify short or long-named
+ * parameters.
+ */
+static const char *s_opts = "hVvd:n";
+static struct long_options l_opts[] = {
+ { "help", no_arg, 'h' },
+ { "hel", no_arg, 'h'},
+ { "he", no_arg, 'h'},
+ { "version", no_arg, 'V' },
+ { "version", no_arg, 'V' },
+ { "versio", no_arg, 'V' },
+ { "versi", no_arg, 'V' },
+ { "vers", no_arg, 'V' },
+ { "verbose", no_arg, 'v' },
+ { "verbos", no_arg, 'v' },
+ { "verbo", no_arg, 'v' },
+ { "verb", no_arg, 'v' },
+ { "dname", require_arg, 'd' },
+ { "dnam", require_arg, 'd' },
+ { "dna", require_arg, 'd' },
+ { "dn", require_arg, 'd' },
+ { "noop", no_arg, 'n' },
+ { "noo", no_arg, 'n' },
+ { "no", no_arg, 'n' },
+ { NULL, 0, '\0' }
+};
+
+
+/*-------------------------------------------------------------------------
+ * Function: usage
+ *
+ * Purpose: print usage
+ *
+ * Return: void
+ *
+ *-------------------------------------------------------------------------
+ */
+static void usage(const char *prog)
+{
+ HDfprintf(stdout, "usage: %s [OPTIONS] file_name\n", prog);
+ HDfprintf(stdout, " OPTIONS\n");
+ HDfprintf(stdout, " -h, --help Print a usage message and exit\n");
+ HDfprintf(stdout, " -V, --version Print version number and exit\n");
+ HDfprintf(stdout, " -v, --verbose Turn on verbose mode\n");
+ HDfprintf(stdout, " -d dname, --dname=dataset_name Pathname for the dataset\n");
+ HDfprintf(stdout, " -n, --noop Perform all the steps except the actual conversion\n");
+ HDfprintf(stdout, "\n");
+ HDfprintf(stdout, "Examples of use:\n");
+ HDfprintf(stdout, "\n");
+ HDfprintf(stdout, "h5format_convert -d /group/dataset file_name\n");
+ HDfprintf(stdout, " Convert the dataset </group/dataset> in the HDF5 file <file_name>:\n");
+ HDfprintf(stdout, " a. chunked dataset: convert the chunk indexing type to version 1 B-tree\n");
+ HDfprintf(stdout, " b. compact/contiguous dataset: downgrade the layout version to 3\n");
+ HDfprintf(stdout, " c. virtual dataset: no action\n");
+ HDfprintf(stdout, "\n");
+ HDfprintf(stdout, "h5format_convert file_name\n");
+ HDfprintf(stdout, " Convert all datasets in the HDF5 file <file_name>:\n");
+ HDfprintf(stdout, " a. chunked dataset: convert the chunk indexing type to version 1 B-tree\n");
+ HDfprintf(stdout, " b. compact/contiguous dataset: downgrade the layout version to 3\n");
+ HDfprintf(stdout, " c. virtual dataset: no action\n");
+ HDfprintf(stdout, "\n");
+ HDfprintf(stdout, "h5format_convert -n -d /group/dataset file_name\n");
+ HDfprintf(stdout, " Go through all the steps except the actual conversion when \n");
+ HDfprintf(stdout, " converting the dataset </group/dataset> in the HDF5 file <file_name>.\n");
+} /* usage() */
+
+/*-------------------------------------------------------------------------
+ * Function: parse_command_line
+ *
+ * Purpose: parse command line input
+ *
+ * Return: Success: 0
+ * Failure: 1
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+parse_command_line(int argc, const char **argv)
+{
+ int opt;
+
+ /* no arguments */
+ if (argc == 1) {
+ usage(h5tools_getprogname());
+ h5tools_setstatus(EXIT_FAILURE);
+ goto error;
+ }
+
+ /* parse command line options */
+ while ((opt = get_option(argc, argv, s_opts, l_opts)) != EOF) {
+ switch((char) opt) {
+ case 'h':
+ usage(h5tools_getprogname());
+ h5tools_setstatus(EXIT_SUCCESS);
+ goto error;
+
+ case 'V':
+ print_version(h5tools_getprogname());
+ h5tools_setstatus(EXIT_SUCCESS);
+ goto error;
+
+ case 'v':
+ verbose_g = TRUE;
+ break;
+
+ case 'd': /* -d dname */
+ if(opt_arg != NULL && *opt_arg)
+ dname_g = HDstrdup(opt_arg);
+ if(dname_g == NULL) {
+ h5tools_setstatus(EXIT_FAILURE);
+ error_msg("No dataset name\n", opt_arg);
+ usage(h5tools_getprogname());
+ goto error;
+ }
+ dset_g = TRUE;
+ break;
+
+ case 'n': /* -n */
+ noop_g = TRUE;
+ break;
+
+ default:
+ h5tools_setstatus(EXIT_FAILURE);
+ usage(h5tools_getprogname());
+ goto error;
+ break;
+ } /* switch */
+ } /* while */
+
+ if (argc <= opt_ind) {
+ error_msg("missing file name\n");
+ usage(h5tools_getprogname());
+ h5tools_setstatus(EXIT_FAILURE);
+ goto error;
+ }
+
+ fname_g = HDstrdup(argv[opt_ind]);
+
+ return(0);
+
+error:
+ return(-1); ;
+} /* parse_command_line() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: leave
+ *
+ * Purpose: Close HDF5
+ *
+ * Return: Does not return
+ *
+ *-------------------------------------------------------------------------
+ */
+static void
+leave(int ret)
+{
+ h5tools_close();
+
+ HDexit(ret);
+} /* leave() */
+
+/*-------------------------------------------------------------------------
+ * Function: convert()
+ *
+ * Purpose: To downgrade a dataset's indexing type or layout version:
+ * For chunked:
+ * Downgrade the chunk indexing type to version 1 B-tree
+ * If type is already version 1 B-tree, no further action
+ * For compact/contiguous:
+ * Downgrade the layout version from 4 to 3
+ * If version is already <= 3, no further action
+ * For virtual:
+ * No further action
+ *
+ * Return: Success: 0
+ * Failure: 1
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+convert(hid_t fid, const char *dname)
+{
+ hid_t dcpl = -1;
+ hid_t did = -1;
+ H5D_layout_t layout_type;
+ H5D_chunk_index_t idx_type;
+
+ /* Open the dataset */
+ if((did = H5Dopen2(fid, dname, H5P_DEFAULT)) < 0) {
+ error_msg("unable to open dataset \"%s\"\n", dname);
+ h5tools_setstatus(EXIT_FAILURE);
+ goto error;
+
+ } else if(verbose_g)
+ HDfprintf(stdout, "Open the dataset\n");
+
+ /* Get the dataset's creation property list */
+ if((dcpl = H5Dget_create_plist(did)) < 0) {
+ error_msg("unable to get the dataset creation property list\n");
+ h5tools_setstatus(EXIT_FAILURE);
+ goto error;
+ }
+
+ /* Get the dataset's layout */
+ if((layout_type = H5Pget_layout(dcpl)) < 0) {
+ error_msg("unable to get the dataset layout type\n");
+ h5tools_setstatus(EXIT_FAILURE);
+ goto error;
+
+ } else if(verbose_g)
+ HDfprintf(stdout, "Retrieve the dataset's layout\n");
+
+ switch(layout_type) {
+ case H5D_CHUNKED:
+ if(verbose_g)
+ HDfprintf(stdout, "Dataset is a chunked dataset\n");
+
+ /* Get the dataset's chunk indexing type */
+ if(H5Dget_chunk_index_type(did, &idx_type) < 0) {
+ error_msg("unable to get the chunk indexing type for \"%s\"\n", dname);
+ h5tools_setstatus(EXIT_FAILURE);
+ goto error;
+ } else if(verbose_g)
+ HDfprintf(stdout, "Retrieve the dataset's chunk indexing type\n");
+
+ if(idx_type == H5D_CHUNK_IDX_BTREE) {
+ if(verbose_g)
+ HDfprintf(stdout, "Dataset's chunk indexing type is already version 1 B-tree: no further action\n");
+ h5tools_setstatus(EXIT_SUCCESS);
+ goto done;
+ } else if (verbose_g)
+ HDfprintf(stdout, "Dataset's chunk indexing type is not version 1 B-tree\n");
+ break;
+
+ case H5D_CONTIGUOUS:
+ if(verbose_g)
+ HDfprintf(stdout, "Dataset is a contiguous dataset: downgrade layout version as needed\n");
+ break;
+
+ case H5D_COMPACT:
+ if(verbose_g)
+ HDfprintf(stdout, "Dataset is a compact dataset: downgrade layout version as needed\n");
+ break;
+
+ case H5D_VIRTUAL:
+ if(verbose_g)
+ HDfprintf(stdout, "No further action for virtual dataset\n");
+ goto done;
+
+ case H5D_NLAYOUTS:
+ case H5D_LAYOUT_ERROR:
+ default:
+ error_msg("unknown layout type for \"%s\"\n", dname);
+ h5tools_setstatus(EXIT_FAILURE);
+ goto error;
+
+ } /* end switch */
+
+ /* No further action if it is a noop */
+ if(noop_g) {
+ if(verbose_g)
+ HDfprintf(stdout, "Not converting the dataset\n");
+ h5tools_setstatus(EXIT_SUCCESS);
+ goto done;
+ }
+
+ if(verbose_g)
+ HDfprintf(stdout, "Converting the dataset...\n");
+
+ /* Downgrade the dataset */
+ if(H5Dformat_convert(did) < 0) {
+ error_msg("unable to downgrade dataset for \"%s\"\n", dname);
+ h5tools_setstatus(EXIT_FAILURE);
+ goto error;
+ } else if(verbose_g)
+ HDfprintf(stdout, "Done\n");
+
+done:
+ /* Close the dataset */
+ if(H5Dclose(did) < 0) {
+ error_msg("unable to close dataset \"%s\"\n", dname);
+ h5tools_setstatus(EXIT_FAILURE);
+ goto error;
+ } else if(verbose_g)
+ HDfprintf(stdout, "Close the dataset\n");
+
+ /* Close the dataset creation property list */
+ if(H5Pclose(dcpl) < 0) {
+ error_msg("unable to close dataset creation property list\n");
+ h5tools_setstatus(EXIT_FAILURE);
+ goto error;
+ } else if(verbose_g)
+ printf("Close the dataset creation property list\n");
+
+ return(0);
+
+error:
+ if(verbose_g)
+ HDfprintf(stdout, "Error encountered\n");
+
+ H5E_BEGIN_TRY {
+ H5Pclose(dcpl);
+ H5Dclose(did);
+ } H5E_END_TRY;
+
+ return(-1);
+} /* convert() */
+
+/*-------------------------------------------------------------------------
+ * Function: convert_dsets_cb()
+ *
+ * Purpose: The callback routine from the traversal to convert the
+ * chunk indexing type of the dataset object.
+ *
+ * Return: Success: 0
+ * Failure: 1
+ *-------------------------------------------------------------------------
+ */
+static int
+convert_dsets_cb(const char *path, const H5O_info_t *oi, const char *already_visited, void *_fid)
+{
+ hid_t fid = *(hid_t *)_fid;
+
+ /* If the object has already been seen then just return */
+ if(NULL == already_visited) {
+ if(oi->type == H5O_TYPE_DATASET) {
+ if(verbose_g)
+ HDfprintf(stdout, "Going to process dataset:%s...\n", path);
+ if(convert(fid, path) < 0)
+ goto error;
+ } /* end if */
+ } /* end if */
+
+ return 0;
+
+error:
+ return -1;
+} /* end convert_dsets_cb() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: main
+ *
+ * Purpose: To convert the chunk indexing type of a dataset in a file to
+ * version 1 B-tree.
+ *
+ * Return: Success: 0
+ * Failure: 1
+ *
+ *-------------------------------------------------------------------------
+ */
+int
+main(int argc, const char *argv[])
+{
+ H5E_auto2_t func;
+ void *edata;
+ hid_t fid = -1;
+
+ h5tools_setprogname(PROGRAMNAME);
+ h5tools_setstatus(EXIT_SUCCESS);
+
+ /* Disable error reporting */
+ H5Eget_auto2(H5E_DEFAULT, &func, &edata);
+ H5Eset_auto2(H5E_DEFAULT, NULL, NULL);
+
+ /* Initialize h5tools lib */
+ h5tools_init();
+
+ /* Parse command line options */
+ if(parse_command_line(argc, argv) < 0)
+ goto done;
+ else if(verbose_g)
+ HDfprintf(stdout, "Process command line options\n");
+
+ if(noop_g && verbose_g)
+ HDfprintf(stdout, "It is noop...\n");
+
+ /* Open the HDF5 file */
+ if((fid = h5tools_fopen(fname_g, H5F_ACC_RDWR, H5P_DEFAULT, NULL, NULL, 0)) < 0) {
+ error_msg("unable to open file \"%s\"\n", fname_g);
+ h5tools_setstatus(EXIT_FAILURE);
+ goto done;
+ } else if(verbose_g)
+ HDfprintf(stdout, "Open the file %s\n", fname_g);
+
+ if(dset_g) { /* Convert a specified dataset in the file */
+ if(verbose_g)
+ HDfprintf(stdout, "Going to process dataset: %s...\n", dname_g);
+ if(convert(fid, dname_g) < 0)
+ goto done;
+ } else { /* Convert all datasets in the file */
+ if(verbose_g)
+ HDfprintf(stdout, "Processing all datasets in the file...\n");
+ if(h5trav_visit(fid, "/", TRUE, TRUE, convert_dsets_cb, NULL, &fid) < 0)
+ goto done;
+ } /* end else */
+
+ if(verbose_g) {
+ if(noop_g) {
+ HDfprintf(stdout, "Not processing the file's superblock...\n");
+ h5tools_setstatus(EXIT_SUCCESS);
+ goto done;
+ } /* end if */
+ HDfprintf(stdout, "Processing the file's superblock...\n");
+ } /* end if */
+
+ /* Process superblock */
+ if(H5Fformat_convert(fid) < 0) {
+ error_msg("unable to convert file's superblock\"%s\"\n", fname_g);
+ h5tools_setstatus(EXIT_FAILURE);
+ goto done;
+ } /* end if */
+
+done:
+ /* Close the file */
+ if(fid >= 0) {
+ if(H5Fclose(fid) < 0) {
+ error_msg("unable to close file \"%s\"\n", fname_g);
+ h5tools_setstatus(EXIT_FAILURE);
+ } else if(verbose_g)
+ HDfprintf(stdout, "Close the file\n");
+ } /* end if */
+
+ if(fname_g)
+ HDfree(fname_g);
+ if(dname_g)
+ HDfree(dname_g);
+
+ H5Eset_auto2(H5E_DEFAULT, func, edata);
+ leave(h5tools_getstatus());
+
+} /* end main() */
+
diff --git a/tools/h5format_convert/testfiles/h5fc_d_file.ddl b/tools/h5format_convert/testfiles/h5fc_d_file.ddl
new file mode 100644
index 0000000..ad7a2f4
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_d_file.ddl
@@ -0,0 +1,26 @@
+usage: h5format_convert [OPTIONS] file_name
+ OPTIONS
+ -h, --help Print a usage message and exit
+ -V, --version Print version number and exit
+ -v, --verbose Turn on verbose mode
+ -d dname, --dname=dataset_name Pathname for the dataset
+ -n, --noop Perform all the steps except the actual conversion
+
+Examples of use:
+
+h5format_convert -d /group/dataset file_name
+ Convert the dataset </group/dataset> in the HDF5 file <file_name>:
+ a. chunked dataset: convert the chunk indexing type to version 1 B-tree
+ b. compact/contiguous dataset: downgrade the layout version to 3
+ c. virtual dataset: no action
+
+h5format_convert file_name
+ Convert all datasets in the HDF5 file <file_name>:
+ a. chunked dataset: convert the chunk indexing type to version 1 B-tree
+ b. compact/contiguous dataset: downgrade the layout version to 3
+ c. virtual dataset: no action
+
+h5format_convert -n -d /group/dataset file_name
+ Go through all the steps except the actual conversion when
+ converting the dataset </group/dataset> in the HDF5 file <file_name>.
+h5format_convert error: missing file name
diff --git a/tools/h5format_convert/testfiles/h5fc_dname.ddl b/tools/h5format_convert/testfiles/h5fc_dname.ddl
new file mode 100644
index 0000000..0de42cb
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_dname.ddl
@@ -0,0 +1,26 @@
+usage: h5format_convert [OPTIONS] file_name
+ OPTIONS
+ -h, --help Print a usage message and exit
+ -V, --version Print version number and exit
+ -v, --verbose Turn on verbose mode
+ -d dname, --dname=dataset_name Pathname for the dataset
+ -n, --noop Perform all the steps except the actual conversion
+
+Examples of use:
+
+h5format_convert -d /group/dataset file_name
+ Convert the dataset </group/dataset> in the HDF5 file <file_name>:
+ a. chunked dataset: convert the chunk indexing type to version 1 B-tree
+ b. compact/contiguous dataset: downgrade the layout version to 3
+ c. virtual dataset: no action
+
+h5format_convert file_name
+ Convert all datasets in the HDF5 file <file_name>:
+ a. chunked dataset: convert the chunk indexing type to version 1 B-tree
+ b. compact/contiguous dataset: downgrade the layout version to 3
+ c. virtual dataset: no action
+
+h5format_convert -n -d /group/dataset file_name
+ Go through all the steps except the actual conversion when
+ converting the dataset </group/dataset> in the HDF5 file <file_name>.
+h5format_convert error: No dataset name
diff --git a/tools/h5format_convert/testfiles/h5fc_edge_v3.h5 b/tools/h5format_convert/testfiles/h5fc_edge_v3.h5
new file mode 100644
index 0000000..ac7dbd3
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_edge_v3.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/h5fc_ext1_f.ddl b/tools/h5format_convert/testfiles/h5fc_ext1_f.ddl
new file mode 100644
index 0000000..fb5192d
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext1_f.ddl
@@ -0,0 +1,58 @@
+HDF5 "./testfiles/tmp.h5" {
+SUPER_BLOCK {
+ SUPERBLOCK_VERSION 2
+ FREELIST_VERSION 0
+ SYMBOLTABLE_VERSION 0
+ OBJECTHEADER_VERSION 0
+ OFFSET_SIZE 8
+ LENGTH_SIZE 8
+ BTREE_RANK 16
+ BTREE_LEAF 4
+ ISTORE_K 32
+ FILE_SPACE_STRATEGY H5F_FILE_SPACE_ALL
+ FREE_SPACE_THRESHOLD 1
+ USER_BLOCK {
+ USERBLOCK_SIZE 0
+ }
+}
+GROUP "/" {
+ DATASET "DSET_CONTIGUOUS" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 10 ) / ( 10 ) }
+ }
+ DATASET "DSET_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ GROUP "GROUP" {
+ DATASET "DSET_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ }
+}
+}
diff --git a/tools/h5format_convert/testfiles/h5fc_ext1_f.h5 b/tools/h5format_convert/testfiles/h5fc_ext1_f.h5
new file mode 100644
index 0000000..68ba2ac
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext1_f.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/h5fc_ext1_i.ddl b/tools/h5format_convert/testfiles/h5fc_ext1_i.ddl
new file mode 100644
index 0000000..2fff4ac
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext1_i.ddl
@@ -0,0 +1,58 @@
+HDF5 "./testfiles/tmp.h5" {
+SUPER_BLOCK {
+ SUPERBLOCK_VERSION 2
+ FREELIST_VERSION 0
+ SYMBOLTABLE_VERSION 0
+ OBJECTHEADER_VERSION 0
+ OFFSET_SIZE 8
+ LENGTH_SIZE 8
+ BTREE_RANK 16
+ BTREE_LEAF 4
+ ISTORE_K 64
+ FILE_SPACE_STRATEGY H5F_FILE_SPACE_ALL
+ FREE_SPACE_THRESHOLD 1
+ USER_BLOCK {
+ USERBLOCK_SIZE 0
+ }
+}
+GROUP "/" {
+ DATASET "DSET_CONTIGUOUS" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 10 ) / ( 10 ) }
+ }
+ DATASET "DSET_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ GROUP "GROUP" {
+ DATASET "DSET_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ }
+}
+}
diff --git a/tools/h5format_convert/testfiles/h5fc_ext1_i.h5 b/tools/h5format_convert/testfiles/h5fc_ext1_i.h5
new file mode 100644
index 0000000..1a58089
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext1_i.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/h5fc_ext1_s.ddl b/tools/h5format_convert/testfiles/h5fc_ext1_s.ddl
new file mode 100644
index 0000000..fb5192d
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext1_s.ddl
@@ -0,0 +1,58 @@
+HDF5 "./testfiles/tmp.h5" {
+SUPER_BLOCK {
+ SUPERBLOCK_VERSION 2
+ FREELIST_VERSION 0
+ SYMBOLTABLE_VERSION 0
+ OBJECTHEADER_VERSION 0
+ OFFSET_SIZE 8
+ LENGTH_SIZE 8
+ BTREE_RANK 16
+ BTREE_LEAF 4
+ ISTORE_K 32
+ FILE_SPACE_STRATEGY H5F_FILE_SPACE_ALL
+ FREE_SPACE_THRESHOLD 1
+ USER_BLOCK {
+ USERBLOCK_SIZE 0
+ }
+}
+GROUP "/" {
+ DATASET "DSET_CONTIGUOUS" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 10 ) / ( 10 ) }
+ }
+ DATASET "DSET_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ GROUP "GROUP" {
+ DATASET "DSET_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ }
+}
+}
diff --git a/tools/h5format_convert/testfiles/h5fc_ext1_s.h5 b/tools/h5format_convert/testfiles/h5fc_ext1_s.h5
new file mode 100644
index 0000000..26e9b25
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext1_s.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/h5fc_ext2_if.ddl b/tools/h5format_convert/testfiles/h5fc_ext2_if.ddl
new file mode 100644
index 0000000..2fff4ac
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext2_if.ddl
@@ -0,0 +1,58 @@
+HDF5 "./testfiles/tmp.h5" {
+SUPER_BLOCK {
+ SUPERBLOCK_VERSION 2
+ FREELIST_VERSION 0
+ SYMBOLTABLE_VERSION 0
+ OBJECTHEADER_VERSION 0
+ OFFSET_SIZE 8
+ LENGTH_SIZE 8
+ BTREE_RANK 16
+ BTREE_LEAF 4
+ ISTORE_K 64
+ FILE_SPACE_STRATEGY H5F_FILE_SPACE_ALL
+ FREE_SPACE_THRESHOLD 1
+ USER_BLOCK {
+ USERBLOCK_SIZE 0
+ }
+}
+GROUP "/" {
+ DATASET "DSET_CONTIGUOUS" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 10 ) / ( 10 ) }
+ }
+ DATASET "DSET_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ GROUP "GROUP" {
+ DATASET "DSET_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ }
+}
+}
diff --git a/tools/h5format_convert/testfiles/h5fc_ext2_if.h5 b/tools/h5format_convert/testfiles/h5fc_ext2_if.h5
new file mode 100644
index 0000000..e5c5e25
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext2_if.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/h5fc_ext2_is.ddl b/tools/h5format_convert/testfiles/h5fc_ext2_is.ddl
new file mode 100644
index 0000000..2fff4ac
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext2_is.ddl
@@ -0,0 +1,58 @@
+HDF5 "./testfiles/tmp.h5" {
+SUPER_BLOCK {
+ SUPERBLOCK_VERSION 2
+ FREELIST_VERSION 0
+ SYMBOLTABLE_VERSION 0
+ OBJECTHEADER_VERSION 0
+ OFFSET_SIZE 8
+ LENGTH_SIZE 8
+ BTREE_RANK 16
+ BTREE_LEAF 4
+ ISTORE_K 64
+ FILE_SPACE_STRATEGY H5F_FILE_SPACE_ALL
+ FREE_SPACE_THRESHOLD 1
+ USER_BLOCK {
+ USERBLOCK_SIZE 0
+ }
+}
+GROUP "/" {
+ DATASET "DSET_CONTIGUOUS" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 10 ) / ( 10 ) }
+ }
+ DATASET "DSET_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ GROUP "GROUP" {
+ DATASET "DSET_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ }
+}
+}
diff --git a/tools/h5format_convert/testfiles/h5fc_ext2_is.h5 b/tools/h5format_convert/testfiles/h5fc_ext2_is.h5
new file mode 100644
index 0000000..0e3eca7
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext2_is.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/h5fc_ext2_sf.ddl b/tools/h5format_convert/testfiles/h5fc_ext2_sf.ddl
new file mode 100644
index 0000000..fb5192d
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext2_sf.ddl
@@ -0,0 +1,58 @@
+HDF5 "./testfiles/tmp.h5" {
+SUPER_BLOCK {
+ SUPERBLOCK_VERSION 2
+ FREELIST_VERSION 0
+ SYMBOLTABLE_VERSION 0
+ OBJECTHEADER_VERSION 0
+ OFFSET_SIZE 8
+ LENGTH_SIZE 8
+ BTREE_RANK 16
+ BTREE_LEAF 4
+ ISTORE_K 32
+ FILE_SPACE_STRATEGY H5F_FILE_SPACE_ALL
+ FREE_SPACE_THRESHOLD 1
+ USER_BLOCK {
+ USERBLOCK_SIZE 0
+ }
+}
+GROUP "/" {
+ DATASET "DSET_CONTIGUOUS" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 10 ) / ( 10 ) }
+ }
+ DATASET "DSET_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ GROUP "GROUP" {
+ DATASET "DSET_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ }
+}
+}
diff --git a/tools/h5format_convert/testfiles/h5fc_ext2_sf.h5 b/tools/h5format_convert/testfiles/h5fc_ext2_sf.h5
new file mode 100644
index 0000000..cb15f03
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext2_sf.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/h5fc_ext3_isf.ddl b/tools/h5format_convert/testfiles/h5fc_ext3_isf.ddl
new file mode 100644
index 0000000..2fff4ac
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext3_isf.ddl
@@ -0,0 +1,58 @@
+HDF5 "./testfiles/tmp.h5" {
+SUPER_BLOCK {
+ SUPERBLOCK_VERSION 2
+ FREELIST_VERSION 0
+ SYMBOLTABLE_VERSION 0
+ OBJECTHEADER_VERSION 0
+ OFFSET_SIZE 8
+ LENGTH_SIZE 8
+ BTREE_RANK 16
+ BTREE_LEAF 4
+ ISTORE_K 64
+ FILE_SPACE_STRATEGY H5F_FILE_SPACE_ALL
+ FREE_SPACE_THRESHOLD 1
+ USER_BLOCK {
+ USERBLOCK_SIZE 0
+ }
+}
+GROUP "/" {
+ DATASET "DSET_CONTIGUOUS" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 10 ) / ( 10 ) }
+ }
+ DATASET "DSET_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ GROUP "GROUP" {
+ DATASET "DSET_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ }
+}
+}
diff --git a/tools/h5format_convert/testfiles/h5fc_ext3_isf.h5 b/tools/h5format_convert/testfiles/h5fc_ext3_isf.h5
new file mode 100644
index 0000000..d46cef4
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext3_isf.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/h5fc_ext_none.h5 b/tools/h5format_convert/testfiles/h5fc_ext_none.h5
new file mode 100644
index 0000000..defbcb3
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_ext_none.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/h5fc_help.ddl b/tools/h5format_convert/testfiles/h5fc_help.ddl
new file mode 100644
index 0000000..aef8c63
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_help.ddl
@@ -0,0 +1,25 @@
+usage: h5format_convert [OPTIONS] file_name
+ OPTIONS
+ -h, --help Print a usage message and exit
+ -V, --version Print version number and exit
+ -v, --verbose Turn on verbose mode
+ -d dname, --dname=dataset_name Pathname for the dataset
+ -n, --noop Perform all the steps except the actual conversion
+
+Examples of use:
+
+h5format_convert -d /group/dataset file_name
+ Convert the dataset </group/dataset> in the HDF5 file <file_name>:
+ a. chunked dataset: convert the chunk indexing type to version 1 B-tree
+ b. compact/contiguous dataset: downgrade the layout version to 3
+ c. virtual dataset: no action
+
+h5format_convert file_name
+ Convert all datasets in the HDF5 file <file_name>:
+ a. chunked dataset: convert the chunk indexing type to version 1 B-tree
+ b. compact/contiguous dataset: downgrade the layout version to 3
+ c. virtual dataset: no action
+
+h5format_convert -n -d /group/dataset file_name
+ Go through all the steps except the actual conversion when
+ converting the dataset </group/dataset> in the HDF5 file <file_name>.
diff --git a/tools/h5format_convert/testfiles/h5fc_non_v3.h5 b/tools/h5format_convert/testfiles/h5fc_non_v3.h5
new file mode 100644
index 0000000..58a340d
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_non_v3.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/h5fc_nonexistdset_file.ddl b/tools/h5format_convert/testfiles/h5fc_nonexistdset_file.ddl
new file mode 100644
index 0000000..39450c0
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_nonexistdset_file.ddl
@@ -0,0 +1 @@
+h5format_convert error: unable to open dataset "nonexist"
diff --git a/tools/h5format_convert/testfiles/h5fc_nonexistfile.ddl b/tools/h5format_convert/testfiles/h5fc_nonexistfile.ddl
new file mode 100644
index 0000000..706ea9d
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_nonexistfile.ddl
@@ -0,0 +1 @@
+h5format_convert error: unable to open file "nonexist.h5"
diff --git a/tools/h5format_convert/testfiles/h5fc_nooption.ddl b/tools/h5format_convert/testfiles/h5fc_nooption.ddl
new file mode 100644
index 0000000..aef8c63
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_nooption.ddl
@@ -0,0 +1,25 @@
+usage: h5format_convert [OPTIONS] file_name
+ OPTIONS
+ -h, --help Print a usage message and exit
+ -V, --version Print version number and exit
+ -v, --verbose Turn on verbose mode
+ -d dname, --dname=dataset_name Pathname for the dataset
+ -n, --noop Perform all the steps except the actual conversion
+
+Examples of use:
+
+h5format_convert -d /group/dataset file_name
+ Convert the dataset </group/dataset> in the HDF5 file <file_name>:
+ a. chunked dataset: convert the chunk indexing type to version 1 B-tree
+ b. compact/contiguous dataset: downgrade the layout version to 3
+ c. virtual dataset: no action
+
+h5format_convert file_name
+ Convert all datasets in the HDF5 file <file_name>:
+ a. chunked dataset: convert the chunk indexing type to version 1 B-tree
+ b. compact/contiguous dataset: downgrade the layout version to 3
+ c. virtual dataset: no action
+
+h5format_convert -n -d /group/dataset file_name
+ Go through all the steps except the actual conversion when
+ converting the dataset </group/dataset> in the HDF5 file <file_name>.
diff --git a/tools/h5format_convert/testfiles/h5fc_v_all.ddl b/tools/h5format_convert/testfiles/h5fc_v_all.ddl
new file mode 100644
index 0000000..5e7365d
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_v_all.ddl
@@ -0,0 +1,77 @@
+Process command line options
+Open the file tmp.h5
+Processing all datasets in the file...
+Going to process dataset:/DSET_CONTIGUOUS...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a contiguous dataset: downgrade layout version as needed
+Converting the dataset...
+Done
+Close the dataset
+Close the dataset creation property list
+Going to process dataset:/DSET_EA...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is already version 1 B-tree: no further action
+Close the dataset
+Close the dataset creation property list
+Going to process dataset:/DSET_FA...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is already version 1 B-tree: no further action
+Close the dataset
+Close the dataset creation property list
+Going to process dataset:/DSET_NDATA_BT2...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is already version 1 B-tree: no further action
+Close the dataset
+Close the dataset creation property list
+Going to process dataset:/DSET_NONE...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is already version 1 B-tree: no further action
+Close the dataset
+Close the dataset creation property list
+Going to process dataset:/GROUP/DSET_BT2...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is already version 1 B-tree: no further action
+Close the dataset
+Close the dataset creation property list
+Going to process dataset:/GROUP/DSET_NDATA_EA...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is already version 1 B-tree: no further action
+Close the dataset
+Close the dataset creation property list
+Going to process dataset:/GROUP/DSET_NDATA_FA...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is already version 1 B-tree: no further action
+Close the dataset
+Close the dataset creation property list
+Going to process dataset:/GROUP/DSET_NDATA_NONE...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is already version 1 B-tree: no further action
+Close the dataset
+Close the dataset creation property list
+Processing the file's superblock...
+Close the file
diff --git a/tools/h5format_convert/testfiles/h5fc_v_bt1.ddl b/tools/h5format_convert/testfiles/h5fc_v_bt1.ddl
new file mode 100644
index 0000000..c501eb0
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_v_bt1.ddl
@@ -0,0 +1,12 @@
+Process command line options
+Open the file tmp.h5
+Going to process dataset: /GROUP/DSET_BT2...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is already version 1 B-tree: no further action
+Close the dataset
+Close the dataset creation property list
+Processing the file's superblock...
+Close the file
diff --git a/tools/h5format_convert/testfiles/h5fc_v_n_1d.ddl b/tools/h5format_convert/testfiles/h5fc_v_n_1d.ddl
new file mode 100644
index 0000000..ff5da4a
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_v_n_1d.ddl
@@ -0,0 +1,14 @@
+Process command line options
+It is noop...
+Open the file tmp.h5
+Going to process dataset: /DSET_EA...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is not version 1 B-tree
+Not converting the dataset
+Close the dataset
+Close the dataset creation property list
+Not processing the file's superblock...
+Close the file
diff --git a/tools/h5format_convert/testfiles/h5fc_v_n_all.ddl b/tools/h5format_convert/testfiles/h5fc_v_n_all.ddl
new file mode 100644
index 0000000..d2ffbbf
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_v_n_all.ddl
@@ -0,0 +1,56 @@
+Process command line options
+It is noop...
+Open the file tmp.h5
+Processing all datasets in the file...
+Going to process dataset:/DSET_CONTIGUOUS...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a contiguous dataset: downgrade layout version as needed
+Not converting the dataset
+Close the dataset
+Close the dataset creation property list
+Going to process dataset:/DSET_NDATA_BT2...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is not version 1 B-tree
+Not converting the dataset
+Close the dataset
+Close the dataset creation property list
+Going to process dataset:/DSET_NDATA_EA...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is not version 1 B-tree
+Not converting the dataset
+Close the dataset
+Close the dataset creation property list
+Going to process dataset:/GROUP/DSET_BT2...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is not version 1 B-tree
+Not converting the dataset
+Close the dataset
+Close the dataset creation property list
+Going to process dataset:/GROUP/DSET_COMPACT...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a contiguous dataset: downgrade layout version as needed
+Not converting the dataset
+Close the dataset
+Close the dataset creation property list
+Going to process dataset:/GROUP/DSET_EA...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is not version 1 B-tree
+Not converting the dataset
+Close the dataset
+Close the dataset creation property list
+Not processing the file's superblock...
+Close the file
diff --git a/tools/h5format_convert/testfiles/h5fc_v_ndata_bt1.ddl b/tools/h5format_convert/testfiles/h5fc_v_ndata_bt1.ddl
new file mode 100644
index 0000000..ba794a7
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_v_ndata_bt1.ddl
@@ -0,0 +1,13 @@
+Process command line options
+It is noop...
+Open the file tmp.h5
+Going to process dataset: /DSET_NDATA_BT2...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a chunked dataset
+Retrieve the dataset's chunk indexing type
+Dataset's chunk indexing type is already version 1 B-tree: no further action
+Close the dataset
+Close the dataset creation property list
+Not processing the file's superblock...
+Close the file
diff --git a/tools/h5format_convert/testfiles/h5fc_v_non_chunked.ddl b/tools/h5format_convert/testfiles/h5fc_v_non_chunked.ddl
new file mode 100644
index 0000000..aba0740
--- /dev/null
+++ b/tools/h5format_convert/testfiles/h5fc_v_non_chunked.ddl
@@ -0,0 +1,12 @@
+Process command line options
+Open the file tmp.h5
+Going to process dataset: /DSET_CONTIGUOUS...
+Open the dataset
+Retrieve the dataset's layout
+Dataset is a contiguous dataset: downgrade layout version as needed
+Converting the dataset...
+Done
+Close the dataset
+Close the dataset creation property list
+Processing the file's superblock...
+Close the file
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext1_f.ddl b/tools/h5format_convert/testfiles/old_h5fc_ext1_f.ddl
new file mode 100644
index 0000000..fb5192d
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext1_f.ddl
@@ -0,0 +1,58 @@
+HDF5 "./testfiles/tmp.h5" {
+SUPER_BLOCK {
+ SUPERBLOCK_VERSION 2
+ FREELIST_VERSION 0
+ SYMBOLTABLE_VERSION 0
+ OBJECTHEADER_VERSION 0
+ OFFSET_SIZE 8
+ LENGTH_SIZE 8
+ BTREE_RANK 16
+ BTREE_LEAF 4
+ ISTORE_K 32
+ FILE_SPACE_STRATEGY H5F_FILE_SPACE_ALL
+ FREE_SPACE_THRESHOLD 1
+ USER_BLOCK {
+ USERBLOCK_SIZE 0
+ }
+}
+GROUP "/" {
+ DATASET "DSET_CONTIGUOUS" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 10 ) / ( 10 ) }
+ }
+ DATASET "DSET_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ GROUP "GROUP" {
+ DATASET "DSET_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ }
+}
+}
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext1_f.h5 b/tools/h5format_convert/testfiles/old_h5fc_ext1_f.h5
new file mode 100644
index 0000000..3cbc7f4
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext1_f.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext1_i.ddl b/tools/h5format_convert/testfiles/old_h5fc_ext1_i.ddl
new file mode 100644
index 0000000..c906082
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext1_i.ddl
@@ -0,0 +1,58 @@
+HDF5 "./testfiles/tmp.h5" {
+SUPER_BLOCK {
+ SUPERBLOCK_VERSION 1
+ FREELIST_VERSION 0
+ SYMBOLTABLE_VERSION 0
+ OBJECTHEADER_VERSION 0
+ OFFSET_SIZE 8
+ LENGTH_SIZE 8
+ BTREE_RANK 16
+ BTREE_LEAF 4
+ ISTORE_K 64
+ FILE_SPACE_STRATEGY H5F_FILE_SPACE_ALL
+ FREE_SPACE_THRESHOLD 1
+ USER_BLOCK {
+ USERBLOCK_SIZE 0
+ }
+}
+GROUP "/" {
+ DATASET "DSET_CONTIGUOUS" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 10 ) / ( 10 ) }
+ }
+ DATASET "DSET_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ GROUP "GROUP" {
+ DATASET "DSET_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ }
+}
+}
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext1_i.h5 b/tools/h5format_convert/testfiles/old_h5fc_ext1_i.h5
new file mode 100644
index 0000000..a2c9187
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext1_i.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext1_s.ddl b/tools/h5format_convert/testfiles/old_h5fc_ext1_s.ddl
new file mode 100644
index 0000000..fb5192d
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext1_s.ddl
@@ -0,0 +1,58 @@
+HDF5 "./testfiles/tmp.h5" {
+SUPER_BLOCK {
+ SUPERBLOCK_VERSION 2
+ FREELIST_VERSION 0
+ SYMBOLTABLE_VERSION 0
+ OBJECTHEADER_VERSION 0
+ OFFSET_SIZE 8
+ LENGTH_SIZE 8
+ BTREE_RANK 16
+ BTREE_LEAF 4
+ ISTORE_K 32
+ FILE_SPACE_STRATEGY H5F_FILE_SPACE_ALL
+ FREE_SPACE_THRESHOLD 1
+ USER_BLOCK {
+ USERBLOCK_SIZE 0
+ }
+}
+GROUP "/" {
+ DATASET "DSET_CONTIGUOUS" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 10 ) / ( 10 ) }
+ }
+ DATASET "DSET_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ GROUP "GROUP" {
+ DATASET "DSET_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ }
+}
+}
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext1_s.h5 b/tools/h5format_convert/testfiles/old_h5fc_ext1_s.h5
new file mode 100644
index 0000000..fdf4f33
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext1_s.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext2_if.ddl b/tools/h5format_convert/testfiles/old_h5fc_ext2_if.ddl
new file mode 100644
index 0000000..2fff4ac
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext2_if.ddl
@@ -0,0 +1,58 @@
+HDF5 "./testfiles/tmp.h5" {
+SUPER_BLOCK {
+ SUPERBLOCK_VERSION 2
+ FREELIST_VERSION 0
+ SYMBOLTABLE_VERSION 0
+ OBJECTHEADER_VERSION 0
+ OFFSET_SIZE 8
+ LENGTH_SIZE 8
+ BTREE_RANK 16
+ BTREE_LEAF 4
+ ISTORE_K 64
+ FILE_SPACE_STRATEGY H5F_FILE_SPACE_ALL
+ FREE_SPACE_THRESHOLD 1
+ USER_BLOCK {
+ USERBLOCK_SIZE 0
+ }
+}
+GROUP "/" {
+ DATASET "DSET_CONTIGUOUS" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 10 ) / ( 10 ) }
+ }
+ DATASET "DSET_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ GROUP "GROUP" {
+ DATASET "DSET_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ }
+}
+}
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext2_if.h5 b/tools/h5format_convert/testfiles/old_h5fc_ext2_if.h5
new file mode 100644
index 0000000..6bf0a2f
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext2_if.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext2_is.ddl b/tools/h5format_convert/testfiles/old_h5fc_ext2_is.ddl
new file mode 100644
index 0000000..2fff4ac
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext2_is.ddl
@@ -0,0 +1,58 @@
+HDF5 "./testfiles/tmp.h5" {
+SUPER_BLOCK {
+ SUPERBLOCK_VERSION 2
+ FREELIST_VERSION 0
+ SYMBOLTABLE_VERSION 0
+ OBJECTHEADER_VERSION 0
+ OFFSET_SIZE 8
+ LENGTH_SIZE 8
+ BTREE_RANK 16
+ BTREE_LEAF 4
+ ISTORE_K 64
+ FILE_SPACE_STRATEGY H5F_FILE_SPACE_ALL
+ FREE_SPACE_THRESHOLD 1
+ USER_BLOCK {
+ USERBLOCK_SIZE 0
+ }
+}
+GROUP "/" {
+ DATASET "DSET_CONTIGUOUS" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 10 ) / ( 10 ) }
+ }
+ DATASET "DSET_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ GROUP "GROUP" {
+ DATASET "DSET_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ }
+}
+}
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext2_is.h5 b/tools/h5format_convert/testfiles/old_h5fc_ext2_is.h5
new file mode 100644
index 0000000..c0c7ecc
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext2_is.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext2_sf.ddl b/tools/h5format_convert/testfiles/old_h5fc_ext2_sf.ddl
new file mode 100644
index 0000000..fb5192d
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext2_sf.ddl
@@ -0,0 +1,58 @@
+HDF5 "./testfiles/tmp.h5" {
+SUPER_BLOCK {
+ SUPERBLOCK_VERSION 2
+ FREELIST_VERSION 0
+ SYMBOLTABLE_VERSION 0
+ OBJECTHEADER_VERSION 0
+ OFFSET_SIZE 8
+ LENGTH_SIZE 8
+ BTREE_RANK 16
+ BTREE_LEAF 4
+ ISTORE_K 32
+ FILE_SPACE_STRATEGY H5F_FILE_SPACE_ALL
+ FREE_SPACE_THRESHOLD 1
+ USER_BLOCK {
+ USERBLOCK_SIZE 0
+ }
+}
+GROUP "/" {
+ DATASET "DSET_CONTIGUOUS" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 10 ) / ( 10 ) }
+ }
+ DATASET "DSET_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ GROUP "GROUP" {
+ DATASET "DSET_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ }
+}
+}
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext2_sf.h5 b/tools/h5format_convert/testfiles/old_h5fc_ext2_sf.h5
new file mode 100644
index 0000000..055cabf
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext2_sf.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext3_isf.ddl b/tools/h5format_convert/testfiles/old_h5fc_ext3_isf.ddl
new file mode 100644
index 0000000..2fff4ac
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext3_isf.ddl
@@ -0,0 +1,58 @@
+HDF5 "./testfiles/tmp.h5" {
+SUPER_BLOCK {
+ SUPERBLOCK_VERSION 2
+ FREELIST_VERSION 0
+ SYMBOLTABLE_VERSION 0
+ OBJECTHEADER_VERSION 0
+ OFFSET_SIZE 8
+ LENGTH_SIZE 8
+ BTREE_RANK 16
+ BTREE_LEAF 4
+ ISTORE_K 64
+ FILE_SPACE_STRATEGY H5F_FILE_SPACE_ALL
+ FREE_SPACE_THRESHOLD 1
+ USER_BLOCK {
+ USERBLOCK_SIZE 0
+ }
+}
+GROUP "/" {
+ DATASET "DSET_CONTIGUOUS" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 10 ) / ( 10 ) }
+ }
+ DATASET "DSET_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ GROUP "GROUP" {
+ DATASET "DSET_BT2" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( H5S_UNLIMITED, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_EA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 10, H5S_UNLIMITED ) }
+ }
+ DATASET "DSET_NDATA_FA" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 20, 10 ) }
+ }
+ DATASET "DSET_NDATA_NONE" {
+ DATATYPE H5T_STD_I32LE
+ DATASPACE SIMPLE { ( 4, 6 ) / ( 4, 6 ) }
+ }
+ }
+}
+}
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext3_isf.h5 b/tools/h5format_convert/testfiles/old_h5fc_ext3_isf.h5
new file mode 100644
index 0000000..f4caaf4
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext3_isf.h5
Binary files differ
diff --git a/tools/h5format_convert/testfiles/old_h5fc_ext_none.h5 b/tools/h5format_convert/testfiles/old_h5fc_ext_none.h5
new file mode 100644
index 0000000..d0bf344
--- /dev/null
+++ b/tools/h5format_convert/testfiles/old_h5fc_ext_none.h5
Binary files differ
diff --git a/tools/h5format_convert/testh5fc.sh.in b/tools/h5format_convert/testh5fc.sh.in
new file mode 100644
index 0000000..f712434
--- /dev/null
+++ b/tools/h5format_convert/testh5fc.sh.in
@@ -0,0 +1,494 @@
+#! /bin/sh
+#
+# Copyright by The HDF Group.
+# Copyright by the Board of Trustees of the University of Illinois.
+# All rights reserved.
+#
+# 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.
+#
+# Tests for the h5format_convert tool
+#
+#
+
+srcdir=@srcdir@
+
+# Determine which filters are available
+USE_FILTER_SZIP="@USE_FILTER_SZIP@"
+USE_FILTER_DEFLATE="@USE_FILTER_DEFLATE@"
+USE_FILTER_SHUFFLE="@USE_FILTER_SHUFFLE@"
+USE_FILTER_FLETCHER32="@USE_FILTER_FLETCHER32@"
+USE_FILTER_NBIT="@USE_FILTER_NBIT@"
+USE_FILTER_SCALEOFFSET="@USE_FILTER_SCALEOFFSET@"
+
+TESTNAME=h5format_convert
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+
+FORMCONV=h5format_convert # The tool name
+FORMCONV_BIN=`pwd`/$FORMCONV # The path of the tool binary
+
+CHK_IDX=h5fc_chk_idx # The program name
+CHK_IDX_BIN=`pwd`/$CHK_IDX # The program to verify the chunk indexing type is v1 B-tree
+
+RM='rm -rf'
+CMP='cmp -s'
+DIFF='diff -c'
+CP='cp'
+H5DUMP=../h5dump/h5dump # The h5dump tool name
+H5DUMP_BIN=`pwd`/$H5DUMP # The path of the h5dump tool binary
+DIRNAME='dirname'
+LS='ls'
+AWK='awk'
+
+nerrors=0
+verbose=yes
+
+# source dirs
+SRC_TOOLS="$srcdir/.."
+SRC_TOOLS_TESTFILES="$SRC_TOOLS/testfiles"
+
+# testfiles source dirs for tools
+SRC_H5LS_TESTFILES="$SRC_TOOLS_TESTFILES"
+SRC_H5DUMP_TESTFILES="$SRC_TOOLS_TESTFILES"
+SRC_H5DIFF_TESTFILES="$SRC_TOOLS/h5diff/testfiles"
+SRC_H5COPY_TESTFILES="$SRC_TOOLS/h5copy/testfiles"
+SRC_H5REPACK_TESTFILES="$SRC_TOOLS/h5repack/testfiles"
+SRC_H5JAM_TESTFILES="$SRC_TOOLS/h5jam/testfiles"
+SRC_H5STAT_TESTFILES="$SRC_TOOLS/h5stat/testfiles"
+SRC_H5IMPORT_TESTFILES="$SRC_TOOLS/h5import/testfiles"
+SRC_H5FORMCONV_TESTFILES="$SRC_TOOLS/h5format_convert/testfiles"
+
+TESTDIR=./testfiles
+test -d $TESTDIR || mkdir $TESTDIR
+
+# Copy the testfile to a temporary file for testing as h5format_convert is changing the file in place
+TMPFILE=tmp.h5
+
+######################################################################
+# test files
+# --------------------------------------------------------------------
+# All the test files copy from source directory to test directory
+# NOTE: Keep this framework to add/remove test files.
+# Any test files from other tools can be used in this framework.
+# This list are also used for checking exist.
+# Comment '#' without space can be used.
+# --------------------------------------------------------------------
+LIST_HDF5_TEST_FILES="
+$SRC_H5FORMCONV_TESTFILES/h5fc_non_v3.h5
+$SRC_H5FORMCONV_TESTFILES/h5fc_edge_v3.h5
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext_none.h5
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext_none.h5
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext1_i.h5
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext1_s.h5
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext1_f.h5
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext2_if.h5
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext2_is.h5
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext2_sf.h5
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext3_isf.h5
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext1_i.h5
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext1_s.h5
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext1_f.h5
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext2_if.h5
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext2_is.h5
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext2_sf.h5
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext3_isf.h5
+"
+
+LIST_OTHER_TEST_FILES="
+$SRC_H5FORMCONV_TESTFILES/h5fc_help.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_nooption.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_nonexistfile.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_d_file.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_dname.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_nonexistdset_file.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_v_non_chunked.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_v_bt1.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_v_ndata_bt1.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_v_all.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_v_n_1d.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_v_n_all.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext1_i.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext1_s.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext1_f.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext2_if.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext2_is.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext2_sf.ddl
+$SRC_H5FORMCONV_TESTFILES/h5fc_ext3_isf.ddl
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext1_i.ddl
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext1_s.ddl
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext1_f.ddl
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext2_if.ddl
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext2_is.ddl
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext2_sf.ddl
+$SRC_H5FORMCONV_TESTFILES/old_h5fc_ext3_isf.ddl
+"
+
+#
+# copy test files and expected output files from source dirs to test dir
+#
+COPY_TESTFILES="$LIST_HDF5_TEST_FILES $LIST_OTHER_TEST_FILES"
+
+COPY_TESTFILES_TO_TESTDIR()
+{
+ # copy test files. Used -f to make sure get a new copy
+ for tstfile in $COPY_TESTFILES
+ do
+ # ignore '#' comment
+ echo $tstfile | tr -d ' ' | grep '^#' > /dev/null
+ RET=$?
+ if [ $RET -eq 1 ]; then
+ # skip cp if srcdir is same as destdir
+ # this occurs when build/test performed in source dir and
+ # make cp fail
+ SDIR=`$DIRNAME $tstfile`
+ INODE_SDIR=`$LS -i -d $SDIR | $AWK -F' ' '{print $1}'`
+ INODE_DDIR=`$LS -i -d $TESTDIR | $AWK -F' ' '{print $1}'`
+ if [ "$INODE_SDIR" != "$INODE_DDIR" ]; then
+ $CP -f $tstfile $TESTDIR
+ if [ $? -ne 0 ]; then
+ echo "Error: FAILED to copy $tstfile ."
+
+ # Comment out this to CREATE expected file
+ exit $EXIT_FAILURE
+ fi
+ fi
+ fi
+ done
+}
+
+CLEAN_TESTFILES_AND_TESTDIR()
+{
+ # skip rm if srcdir is same as destdir
+ # this occurs when build/test performed in source dir and
+ # make cp fail
+ SDIR=`$DIRNAME $tstfile`
+ INODE_SDIR=`$LS -i -d $SDIR | $AWK -F' ' '{print $1}'`
+ INODE_DDIR=`$LS -i -d $TESTDIR | $AWK -F' ' '{print $1}'`
+ if [ "$INODE_SDIR" != "$INODE_DDIR" ]; then
+ $RM $TESTDIR
+ else
+ $RM $TESTDIR/$TMPFILE
+ fi
+}
+
+# Print a line-line message left justified in a field of 80 characters
+# beginning with the word "Testing".
+#
+TESTING() {
+ SPACES=" "
+ echo "Testing $* $SPACES" | cut -c1-80 | tr -d '\012'
+}
+
+# Run a test and print PASS or *FAIL*. If a test fails then increment
+# the `nerrors' global variable and (if $verbose is set) display the
+# difference between the actual output and the expected output. The
+# expected output is given as the first argument to this function and
+# the actual output file is calculated by replacing the `.ddl' with
+# `.out'. The actual output is not removed if $HDF5_NOCLEANUP has a
+# non-zero value.
+#
+# $1: expected output
+# $2: the test file name
+# --fname might be empty or fname does not exist
+# --fname is copied to a temporary file for testing
+# $3 to at most $6--options to the tool such as:
+# -d dname or --dname=dname
+# -v or --verbose
+# -n or --noop
+TOOLTEST_OUT() {
+ # Prepare expected and actual output
+ expect="$TESTDIR/$1"
+ actual="$TESTDIR/`basename $1 .ddl`.out"
+ actual_err="$TESTDIR/`basename $1 .ddl`.err"
+ actual_sav=${actual}-sav
+ actual_err_sav=${actual_err}-sav
+
+ # Prepare the test file
+ $RM $TESTDIR/$TMPFILE
+ TFILE=$2
+ if [ ! -z "$2" ] && [ -e $TESTDIR/$2 ] ; then
+ $CP $TESTDIR/$2 $TESTDIR/$TMPFILE
+ TFILE=$TMPFILE
+ fi
+
+ # Run test.
+ TESTING $FORMCONV $3 $4 $5 $6 $2
+ (
+ cd $TESTDIR
+ $RUNSERIAL $FORMCONV_BIN $3 $4 $5 $6 $TFILE
+ ) >$actual 2>$actual_err
+ cp $actual $actual_sav
+ cp $actual_err $actual_err_sav
+ cat $actual_err >> $actual
+
+ # Compare output
+ COMPARE_OUT $expect $actual
+
+ # Clean up output file
+ if test -z "$HDF5_NOCLEANUP"; then
+ $RM $actual $actual_err
+ $RM $actual $actual_err $actual_sav $actual_err_sav
+ fi
+}
+
+# To check that the tool exits success, no output
+# Assume all short options
+# $1 is the test file name
+# --fname exists
+# --fname is copied to a temporary file for testing
+# $2 to at most $4--options to the tool such as:
+# -d dname
+# -n
+TOOLTEST() {
+ TESTING $FORMCONV $2 $3 $4 $1
+ $RM $TESTDIR/$TMPFILE
+ $CP $TESTDIR/$1 $TESTDIR/$TMPFILE
+ $RUNSERIAL $FORMCONV_BIN $2 $3 $4 $TESTDIR/$TMPFILE
+ exitcode=$?
+ if [ $exitcode -ne 0 ]; then
+ echo "*FAILED*"
+ echo " The tool exits failure"
+ nerrors="`expr $nerrors + 1`"
+ else
+ echo " PASSED"
+ fi
+}
+
+CHECKING() {
+ SPACES=" "
+ echo "Verifying $* $SPACES" | cut -c1-80 | tr -d '\012'
+}
+
+# Assume $TESTDIR/$TMPFILE is the converted test file
+# $1 dataset name
+IDX_CHECK() {
+ CHECKING $1
+ $RUNSERIAL $CHK_IDX_BIN $TESTDIR/$TMPFILE $1
+ ret=$?
+ if [ $ret -eq 0 ]; then
+ echo " PASSED"
+ else
+ echo "*FAILED*"
+ echo " The chunk indexing type is not correct"
+ nerrors="`expr $nerrors + 1`"
+ fi
+}
+
+# $1 is the expected output
+# $2 is the output from testing
+COMPARE_OUT() {
+ if $CMP $1 $2; then
+ echo " PASSED"
+ else
+ echo "*FAILED*"
+ echo " Expected result (*.ddl) differs from actual result (*.out)"
+ nerrors="`expr $nerrors + 1`"
+ test yes = "$verbose" && $DIFF $expect $actual |sed 's/^/ /'
+ fi
+}
+
+# Assume $TESTDIR/$TMPFILE is the converted test file
+# $1 is the test file for verifying h5dump output
+# $2 is the expected output from h5dump
+H5DUMP_CHECK() {
+ CHECKING h5dump output for $1
+ expect="$TESTDIR/$2"
+ actual="$TESTDIR/`basename $2 .ddl`.out"
+ actual_err="$TESTDIR/`basename $2 .ddl`.err"
+ $RUNSERIAL $H5DUMP_BIN -BH $TESTDIR/$TMPFILE > $actual 2>$actual_err
+ cat $actual_err >> $actual
+
+ # Compare output
+ COMPARE_OUT $expect $actual
+
+ # Clean up output file
+ if test -z "$HDF5_NOCLEANUP"; then
+ $RM $actual $actual_err
+ fi
+}
+
+# Print a "SKIP" message
+SKIP() {
+ TESTING $STAT $@
+ echo " -SKIP-"
+}
+
+
+
+##############################################################################
+##############################################################################
+### T H E T E S T S ###
+##############################################################################
+##############################################################################
+# prepare for test
+COPY_TESTFILES_TO_TESTDIR
+#
+#
+#
+# h5format_convert --help
+# h5format_convert (no options)
+# h5format_convert nonexist.h5 (no options, file does not exist)
+TOOLTEST_OUT h5fc_help.ddl '' --help
+TOOLTEST_OUT h5fc_nooption.ddl ''
+TOOLTEST_OUT h5fc_nonexistfile.ddl nonexist.h5
+#
+#
+# h5format_convert -d old_h5fc_ext_none.h5 (just -d option, file exists)
+# h5format_convert --dname old_h5fc_ext_none.h5 (just --dname option, file exists)
+# h5format_convert --dname (just --dname option)
+# h5format_convert --dname=nonexist old_h5fc_ext_none.h5 (dataset does not exist, file exists)
+TOOLTEST_OUT h5fc_d_file.ddl old_h5fc_ext_none.h5 -d
+TOOLTEST_OUT h5fc_d_file.ddl old_h5fc_ext_none.h5 --dname
+TOOLTEST_OUT h5fc_dname.ddl '' --dname
+TOOLTEST_OUT h5fc_nonexistdset_file.ddl old_h5fc_ext_none.h5 --dname=nonexist
+#
+#
+#
+# h5format_convert -d /DSET_CONTIGUOUS -v old_h5fc_ext_none.h5 (verbose, contiguous dataset)
+# h5format_convert -d /GROUP/DSET_BT2 --verbose old_h5fc_ext_none.h5 (verbose, bt1 dataset)
+# h5format_convert -d /DSET_NDATA_BT2 -v -n old_h5fc_ext_none.h5 (verbose, noop, bt1+nodata dataset)
+# h5format_convert -v old_h5fc_ext_none.h5 (verbose, all datasets)
+TOOLTEST_OUT h5fc_v_non_chunked.ddl old_h5fc_ext_none.h5 -d /DSET_CONTIGUOUS -v
+TOOLTEST_OUT h5fc_v_bt1.ddl old_h5fc_ext_none.h5 -d /GROUP/DSET_BT2 --verbose
+TOOLTEST_OUT h5fc_v_ndata_bt1.ddl old_h5fc_ext_none.h5 -d /DSET_NDATA_BT2 -v -n
+TOOLTEST_OUT h5fc_v_all.ddl old_h5fc_ext_none.h5 -v
+#
+#
+#
+# h5format_convert -d /DSET_EA -v -n h5fc_ext_none.h5 (verbose, noop, one ea dataset)
+# h5format_convert -v -n h5fc_non_v3.h5 (verbose, noop, all datasets)
+TOOLTEST_OUT h5fc_v_n_1d.ddl h5fc_ext_none.h5 -d /DSET_EA -v -n
+TOOLTEST_OUT h5fc_v_n_all.ddl h5fc_non_v3.h5 -v -n
+#
+#
+#
+# No output from tests
+# 1) Use the tool to convert the dataset
+# 2) Verify the chunk indexing type is correct
+# h5format_convert -d /DSET_EA h5fc_ext_none.h5
+# h5format_convert -d /GROUP/DSET_NDATA_EA h5fc_ext_none.h5
+# h5format_convert -d /GROUP/DSET_BT2 h5fc_ext_none.h5
+# h5format_convert -d /DSET_NDATA_BT2 h5fc_ext_none.h5
+# h5format_convert -d /DSET_FA h5fc_ext_none.h5
+# h5format_convert -d /GROUP/DSET_FA h5fc_ext_none.h5
+# h5format_convert -d /DSET_NONE h5fc_ext_none.h5
+# h5format_convert -d /GROUP/DSET_NDATA_NONE h5fc_ext_none.h5
+TOOLTEST h5fc_ext_none.h5 -d /DSET_EA
+IDX_CHECK /DSET_EA
+#
+TOOLTEST h5fc_ext_none.h5 -d /GROUP/DSET_NDATA_EA
+IDX_CHECK /GROUP/DSET_NDATA_EA
+#
+TOOLTEST h5fc_ext_none.h5 -d /GROUP/DSET_BT2
+IDX_CHECK /GROUP/DSET_BT2
+#
+TOOLTEST h5fc_ext_none.h5 -d /DSET_NDATA_BT2
+IDX_CHECK /DSET_NDATA_BT2
+#
+TOOLTEST h5fc_ext_none.h5 -d /DSET_FA
+IDX_CHECK /DSET_FA
+#
+TOOLTEST h5fc_ext_none.h5 -d /GROUP/DSET_NDATA_FA
+IDX_CHECK /GROUP/DSET_NDATA_FA
+#
+TOOLTEST h5fc_ext_none.h5 -d /DSET_NONE
+IDX_CHECK /DSET_NONE
+#
+TOOLTEST h5fc_ext_none.h5 -d /GROUP/DSET_NDATA_NONE
+IDX_CHECK /GROUP/DSET_NDATA_NONE
+#
+#
+#
+# No output from tests: just check exit code
+# h5format_convert -d /DSET_NDATA_BT2 old_h5fc_ext_none.h5 (v1-btree dataset)
+# h5format_convert -d /DSET_CONTIGUOUS h5fc_non_v3.h5 (non-chunked dataset)
+TOOLTEST old_h5fc_ext_none.h5 -d /DSET_NDATA_BT2
+TOOLTEST h5fc_non_v3.h5 -d /DSET_CONTIGUOUS
+#
+#
+#
+# No output from tests: just check exit code
+# h5format_convert -d /GROUP/DSET_BT2 -n h5fc_non_v3.h5 (noop, one dataset)
+# h5format_convert -n h5fc_non_v3.h5 (noop, all datasets)
+TOOLTEST h5fc_non_v3.h5 -d /GROUP/DSET_BT2 -n
+TOOLTEST h5fc_non_v3.h5 -n
+#
+#
+#
+# No output from tests: just check exit code
+# h5format_convert h5fc_non_v3.h5
+# 1) convert all datasets
+# 2) verify indexing types
+TOOLTEST h5fc_non_v3.h5
+IDX_CHECK /DSET_NDATA_EA
+IDX_CHECK /DSET_NDATA_BT2
+IDX_CHECK /GROUP/DSET_BT2
+IDX_CHECK /GROUP/DSET_EA
+#
+#
+#
+# No output from test: just check exit code
+# h5format_convert h5fc_edge_v3.h5
+# 1) convert the chunked dataset (filter, no-filter-edge-chunk)
+# 2) verify the indexing type
+TOOLTEST h5fc_edge_v3.h5
+IDX_CHECK /DSET_EDGE
+#
+#
+
+# The following test files have messages in the superblock extension.
+# Verify h5dump output for correctness after conversion
+TOOLTEST h5fc_ext1_i.h5
+H5DUMP_CHECK h5fc_ext1_i.h5 h5fc_ext1_i.ddl
+TOOLTEST h5fc_ext1_s.h5
+H5DUMP_CHECK h5fc_ext1_s.h5 h5fc_ext1_s.ddl
+TOOLTEST h5fc_ext1_f.h5
+H5DUMP_CHECK h5fc_ext1_f.h5 h5fc_ext1_f.ddl
+#
+TOOLTEST h5fc_ext2_if.h5
+H5DUMP_CHECK h5fc_ext2_if.h5 h5fc_ext2_if.ddl
+TOOLTEST h5fc_ext2_is.h5
+H5DUMP_CHECK h5fc_ext2_is.h5 h5fc_ext2_is.ddl
+TOOLTEST h5fc_ext2_sf.h5
+H5DUMP_CHECK h5fc_ext2_sf.h5 h5fc_ext2_sf.ddl
+#
+TOOLTEST h5fc_ext3_isf.h5
+H5DUMP_CHECK h5fc_ext3_isf.h5 h5fc_ext3_isf.ddl
+#
+#
+#
+TOOLTEST old_h5fc_ext1_i.h5
+H5DUMP_CHECK old_h5fc_ext1_i.h5 old_h5fc_ext1_i.ddl
+TOOLTEST old_h5fc_ext1_s.h5
+H5DUMP_CHECK old_h5fc_ext1_s.h5 old_h5fc_ext1_s.ddl
+TOOLTEST old_h5fc_ext1_f.h5
+H5DUMP_CHECK old_h5fc_ext1_f.h5 old_h5fc_ext1_f.ddl
+#
+TOOLTEST old_h5fc_ext2_if.h5
+H5DUMP_CHECK old_h5fc_ext2_if.h5 old_h5fc_ext2_if.ddl
+TOOLTEST old_h5fc_ext2_is.h5
+H5DUMP_CHECK old_h5fc_ext2_is.h5 old_h5fc_ext2_is.ddl
+TOOLTEST old_h5fc_ext2_sf.h5
+H5DUMP_CHECK old_h5fc_ext2_sf.h5 old_h5fc_ext2_sf.ddl
+#
+TOOLTEST old_h5fc_ext3_isf.h5
+H5DUMP_CHECK old_h5fc_ext3_isf.h5 old_h5fc_ext3_isf.ddl
+#
+# Clean up temporary files/directories
+CLEAN_TESTFILES_AND_TESTDIR
+
+if test $nerrors -eq 0 ; then
+ echo "All $TESTNAME tests passed."
+ exit $EXIT_SUCCESS
+else
+ echo "$TESTNAME tests failed with $nerrors errors."
+ exit $EXIT_FAILURE
+fi
+