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authorJerome Soumagne <jsoumagne@hdfgroup.org>2019-07-16 16:15:43 (GMT)
committerJerome Soumagne <jsoumagne@hdfgroup.org>2019-10-08 20:19:21 (GMT)
commitdabdcf95593aa97185c83006f35a0849ea012450 (patch)
treed8e20aa27fb16271e9ef355694475ca2c4437ff5 /test/objcopy_ref.c
parente9570c198b7950dd7459cd005068d772b33c7fd4 (diff)
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Add new H5R API that abstracts object, region and attribute reference types
Also support references to external files Add new H5T_REF type and type conversion routines Support conversion from H5T_REF_OBJ/DSET_REG to H5T_REF Add H5Treclaim() API to reclaim memory of vlen/reference types Deprecate H5Dvlen_reclaim() Fix H5T_vlen_reclaim() and H5T_reclaim() to use private callback Add H5T_ref_reclaim() Move previous H5R APIs to H5Rdeprec.c Clean up H5Ocopy Separate H5O_copy_expand_ref() to H5Ocopy_ref() Add support for copying new reference types Clean up deprecated routines to go through VOL and same code path Fix return codes in existing trefer.c test Rename trefer.c to trefer_deprec.c trefer.c is for new references Add performance test for trefer Add additional obj_copy_ref test Make use of tokens and blobs to store references Skip blob encoding for object references Start adding new reference examples
Diffstat (limited to 'test/objcopy_ref.c')
-rw-r--r--test/objcopy_ref.c1739
1 files changed, 1739 insertions, 0 deletions
diff --git a/test/objcopy_ref.c b/test/objcopy_ref.c
new file mode 100644
index 0000000..721a7c6
--- /dev/null
+++ b/test/objcopy_ref.c
@@ -0,0 +1,1739 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * 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 COPYING file, which can be found at the root of the source code *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
+ * If you do not have access to either file, you may request a copy from *
+ * help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * Programmer: Peter X. Cao
+ * May 01, 2005
+ *
+ * Purpose: Test H5Ocopy() for references.
+ */
+
+#include "testhdf5.h"
+
+#define H5F_FRIEND /*suppress error about including H5Fpkg */
+#define H5F_TESTING
+#include "H5Fpkg.h" /* File access */
+
+const char *FILENAME[] = {
+ "objcopy_ref_src",
+ "objcopy_ref_dst",
+ "objcopy_ref_ext",
+ "objcopy_ref_src2",
+ "verbound_ref_src",
+ "verbound_ref_dst",
+ NULL
+};
+
+/* Configuration, really a series of bit flags. Maximum value is all three
+ * bit flags enabled.
+ */
+#define CONFIG_SHARE_SRC 1
+#define CONFIG_SHARE_DST 2
+#define CONFIG_SRC_NEW_FORMAT 4
+#define CONFIG_DST_NEW_FORMAT 8
+#define CONFIG_DENSE 16
+#define MAX_CONFIGURATION 31
+
+#define NAME_DATATYPE_SIMPLE "H5T_NATIVE_INT"
+#define NAME_DATATYPE_SIMPLE2 "H5T_NATIVE_INT-2"
+#define NAME_DATATYPE_VL "vlen of int"
+#define NAME_DATATYPE_VL_VL "vlen of vlen of int"
+#define NAME_DATASET_SIMPLE "dataset_simple"
+#define NAME_DATASET_SIMPLE2 "dataset_simple_copy"
+#define NAME_DATASET_SIMPLE3 "dataset_simple_another_copy"
+#define NAME_DATASET_COMPOUND "dataset_compound"
+#define NAME_DATASET_CHUNKED "dataset_chunked"
+#define NAME_DATASET_CHUNKED_SINGLE "dataset_chunked_single"
+#define NAME_DATASET_CHUNKED2 "dataset_chunked2"
+#define NAME_DATASET_CHUNKED2_SINGLE "dataset_chunked2_single"
+#define NAME_DATASET_CHUNKED3 "dataset_chunked3"
+#define NAME_DATASET_CHUNKED3_SINGLE "dataset_chunked3_single"
+#define NAME_DATASET_CHUNKED4 "dataset_chunked4"
+#define NAME_DATASET_CHUNKED4_SINGLE "dataset_chunked4_single"
+#define NAME_DATASET_COMPACT "dataset_compact"
+#define NAME_DATASET_EXTERNAL "dataset_ext"
+#define NAME_DATASET_NAMED_DTYPE "dataset_named_dtype"
+#define NAME_DATASET_NAMED_DTYPE2 "dataset_named_dtype2"
+#define NAME_DATASET_MULTI_OHDR "dataset_multi_ohdr"
+#define NAME_DATASET_MULTI_OHDR2 "dataset_multi_ohdr2"
+#define NAME_DATASET_VL "dataset_vl"
+#define NAME_DATASET_VL2 "dataset_vl2"
+#define NAME_DATASET_VL_VL "dataset_vl_vl"
+#define NAME_DATASET_VL_VL2 "dataset_vl_vl2"
+#define NAME_DATASET_CMPD_VL "dataset_cmpd_vl"
+#define NAME_DATASET_SUB_SUB "/g0/g00/g000/dataset_simple"
+#define NAME_GROUP_UNCOPIED "/uncopied"
+#define NAME_GROUP_EMPTY "/empty"
+#define NAME_GROUP_TOP "/g0"
+#define NAME_GROUP_TOP2 "/g1"
+#define NAME_GROUP_TOP3 "/g2"
+#define NAME_GROUP_TOP4 "/g3"
+#define NAME_GROUP_SUB "/g0/g00"
+#define NAME_GROUP_SUB_2 "/g0/g01"
+#define NAME_GROUP_SUB_SUB "/g0/g00/g000"
+#define NAME_GROUP_SUB_SUB2 "g000"
+#define NAME_GROUP_DATASET "/g0/dataset_simple"
+#define NAME_GROUP_LINK "/g_links"
+#define NAME_GROUP_LINK2 "/g_links2"
+#define NAME_GROUP_LOOP "g_loop"
+#define NAME_GROUP_LOOP2 "g_loop2"
+#define NAME_GROUP_LOOP3 "g_loop3"
+#define NAME_GROUP_REF "ref_grp"
+#define NAME_LINK_DATASET "/g_links/dataset_simple"
+#define NAME_LINK_HARD "/g_links/hard_link_to_dataset_simple"
+#define NAME_LINK_SOFT "/g_links/soft_link_to_dataset_simple"
+#define NAME_LINK_SOFT2 "/g_links2/soft_link_to_dataset_simple"
+#define NAME_LINK_EXTERN "/g_links/external_link_to_dataset_simple"
+#define NAME_LINK_EXTERN2 "/g_links2/external_link_to_dataset_simple"
+#define NAME_LINK_SOFT_DANGLE "/g_links/soft_link_to_nowhere"
+#define NAME_LINK_SOFT_DANGLE2 "/g_links2/soft_link_to_nowhere"
+#define NAME_LINK_EXTERN_DANGLE "/g_links/external_link_to_nowhere"
+#define NAME_LINK_EXTERN_DANGLE2 "/g_links2/external_link_to_nowhere"
+#define NAME_OLD_FORMAT "/dset1"
+
+#define NAME_BUF_SIZE 1024
+#define ATTR_NAME_LEN 80
+#define DIM_SIZE_1 12
+#define DIM_SIZE_2 6
+#define MAX_DIM_SIZE_1 100
+#define MAX_DIM_SIZE_2 80
+#define CHUNK_SIZE_1 5 /* Not an even fraction of dimension sizes, so we test copying partial chunks */
+#define CHUNK_SIZE_2 5
+#define NUM_SUB_GROUPS 20
+#define NUM_WIDE_LOOP_GROUPS 10
+#define NUM_DATASETS 10
+
+unsigned num_attributes_g; /* Number of attributes created */
+
+/* Table containing object id and object name */
+/* (Used for detecting duplicate objects when comparing groups */
+static struct {
+ size_t nalloc; /* number of slots allocated */
+ size_t nobjs; /* number of objects */
+ haddr_t *obj; /* Addresses of objects seen */
+} idtab_g;
+
+/* Local function prototypes */
+static int
+compare_data(hid_t parent1, hid_t parent2, hid_t pid, hid_t tid, size_t nelmts,
+ const void *buf1, const void *buf2, hid_t obj_owner);
+static int
+compare_datasets(hid_t did, hid_t did2, hid_t pid, const void *wbuf);
+static int
+compare_groups(hid_t gid, hid_t gid2, hid_t pid, int depth, unsigned copy_flags);
+
+/*-------------------------------------------------------------------------
+ * Function: addr_insert
+ *
+ * Purpose: Add an address to the table.
+ *
+ * Return: void
+ *
+ * Programmer: Quincey Koziol
+ * Saturday, November 5, 2005
+ *
+ *-------------------------------------------------------------------------
+ */
+static void
+addr_insert(H5O_info_t *oi)
+{
+ size_t n;
+
+ /* Don't add it if the link count is 1 because such an object can only
+ * be encountered once. */
+ if(oi->rc < 2)
+ return;
+
+ /* Extend the table */
+ if(idtab_g.nobjs >= idtab_g.nalloc) {
+ idtab_g.nalloc = MAX(256, 2*idtab_g.nalloc);
+ idtab_g.obj = (haddr_t *)HDrealloc(idtab_g.obj, idtab_g.nalloc * sizeof(idtab_g.obj[0]));
+ } /* end if */
+
+ /* Insert the entry */
+ n = idtab_g.nobjs++;
+ idtab_g.obj[n] = oi->addr;
+} /* end addr_insert() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: addr_lookup
+ *
+ * Purpose: Check if address has already been encountered
+ *
+ * Return: Success: TRUE/FALSE
+ *
+ * Failure: (can't fail)
+ *
+ * Programmer: Quincey Koziol
+ * Saturday, November 5, 2005
+ *
+ *-------------------------------------------------------------------------
+ */
+static H5_ATTR_PURE hbool_t
+addr_lookup(H5O_info_t *oi)
+{
+ size_t n;
+
+ if(oi->rc < 2) return FALSE; /*only one link possible*/
+
+ for(n = 0; n < idtab_g.nobjs; n++)
+ if(H5F_addr_eq(idtab_g.obj[n], oi->addr))
+ return TRUE;
+
+ return FALSE;
+} /* end addr_lookup() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: addr_reset
+ *
+ * Purpose: Reset the address tracking data structures
+ *
+ * Return: void
+ *
+ * Programmer: Quincey Koziol
+ * Saturday, November 5, 2005
+ *
+ *-------------------------------------------------------------------------
+ */
+static void
+addr_reset(void)
+{
+ if(idtab_g.obj)
+ HDfree(idtab_g.obj);
+ idtab_g.obj = NULL;
+ idtab_g.nalloc = idtab_g.nobjs = 0;
+} /* end addr_reset() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: attach_ref_attr
+ *
+ * Purpose: Create an attribute with object references
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+attach_ref_attr(hid_t file_id, hid_t loc_id)
+{
+ char dsetname1[] = "dataset1_pointed_by_ref_attr";
+ char dsetname2[] = "dataset2_pointed_by_ref_attr";
+ hid_t did1 = (-1), did2 = (-1), aid = (-1), sid = (-1), sid_ref = (-1);
+ hsize_t dims[2] = {2,9};
+ hsize_t dims_ref[1] = {2};
+ H5R_ref_t ref[2];
+ int data1[2][9] = {{1,1,1,1,1,1,1,1,1},{1,1,1,1,1,1,1,1,18}};
+ int data2[2][9] = {{2,2,2,2,2,2,2,2,2},{2,2,2,2,2,2,2,2,18}};
+
+ /* creates two simple datasets */
+ if((sid = H5Screate_simple(2, dims, NULL)) < 0) TEST_ERROR
+ if((sid_ref = H5Screate_simple(1, dims_ref, NULL)) < 0) TEST_ERROR
+ if((did1 = H5Dcreate2(file_id, dsetname1, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Dwrite(did1, H5T_NATIVE_INT, H5S_ALL , H5S_ALL, H5P_DEFAULT,data1) < 0) TEST_ERROR
+ if((did2 = H5Dcreate2(file_id, dsetname2, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Dwrite(did2, H5T_NATIVE_INT, H5S_ALL , H5S_ALL, H5P_DEFAULT,data2) < 0) TEST_ERROR
+
+ /* create an attribute with two object references */
+ if(H5Rcreate_object(file_id, dsetname1, &ref[0]) < 0) TEST_ERROR
+ if(H5Rcreate_object(file_id, dsetname2, &ref[1]) < 0) TEST_ERROR
+ if((aid = H5Acreate2(loc_id, "obj_ref_attr", H5T_STD_REF, sid_ref, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Awrite(aid, H5T_STD_REF, ref) < 0) TEST_ERROR
+
+ if(H5Sclose(sid) < 0) TEST_ERROR
+ if(H5Sclose(sid_ref) < 0) TEST_ERROR
+ if(H5Dclose(did1) < 0) TEST_ERROR
+ if(H5Dclose(did2) < 0) TEST_ERROR
+ if(H5Aclose(aid) < 0) TEST_ERROR
+ if(H5Rdestroy(&ref[0]) < 0) TEST_ERROR
+ if(H5Rdestroy(&ref[1]) < 0) TEST_ERROR
+
+ return 0;
+
+error:
+ H5E_BEGIN_TRY {
+ H5Sclose(sid);
+ H5Sclose(sid_ref);
+ H5Dclose(did1);
+ H5Dclose(did2);
+ H5Aclose(aid);
+ H5Rdestroy(&ref[0]);
+ H5Rdestroy(&ref[1]);
+ } H5E_END_TRY;
+
+ return(-1);
+}
+
+/*-------------------------------------------------------------------------
+ * Function: attach_reg_ref_attr
+ *
+ * Purpose: Create an attribute with object references
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Peter Cao
+ * Monday, March 5, 2006
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+attach_reg_ref_attr(hid_t file_id, hid_t loc_id)
+{
+ const char dsetnamev[] = "dataset_pointed_by_reg_ref_attr";
+ hid_t aid = (-1);
+ hid_t space_id = (-1); /* dataspace identifiers */
+ hid_t spacer_id = (-1); /* dataspace identifiers */
+ hid_t dsetv_id = (-1); /*dataset identifiers*/
+ hsize_t dims[2] = {2,9};
+ hsize_t dimsr[1] = {2};
+ int rank = 2;
+ int rankr =1;
+ H5R_ref_t ref[2];
+ int data[2][9] = {{1,1,2,3,3,4,5,5,999},{1,2,2,3,4,4,5,6,999}};
+ hsize_t start[2] = {0, 3};
+ hsize_t count[2] = {2, 3};
+ hsize_t coord[3][2] = {{0, 0}, {1, 6}, {0, 8}};
+ size_t num_points = 3;
+
+ /* create a 2D dataset */
+ if((space_id = H5Screate_simple(rank, dims, NULL)) < 0) TEST_ERROR
+ if((spacer_id = H5Screate_simple(rankr, dimsr, NULL)) < 0) TEST_ERROR
+ if((dsetv_id = H5Dcreate2(file_id, dsetnamev, H5T_NATIVE_INT, space_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Dwrite(dsetv_id, H5T_NATIVE_INT, H5S_ALL , H5S_ALL, H5P_DEFAULT,data) < 0) TEST_ERROR
+
+ /* create reg_ref of block selection */
+ if(H5Sselect_hyperslab(space_id,H5S_SELECT_SET,start,NULL,count,NULL) < 0) TEST_ERROR
+ if(H5Rcreate_region(file_id, dsetnamev, space_id, &ref[0]) < 0) TEST_ERROR
+
+ /* create reg_ref of point selection */
+ if(H5Sselect_none(space_id) < 0) TEST_ERROR
+ if(H5Sselect_elements(space_id, H5S_SELECT_SET, num_points, (const hsize_t *)coord) < 0) TEST_ERROR
+ if(H5Rcreate_region(file_id, dsetnamev, space_id, &ref[1]) < 0) TEST_ERROR
+
+ /* create reg_ref attribute */
+ if((aid = H5Acreate2(loc_id, "reg_ref_attr", H5T_STD_REF, spacer_id, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Awrite(aid, H5T_STD_REF, ref) < 0) TEST_ERROR
+
+ /* attach the reg_ref attribute to the dataset itself */
+ if(H5Aclose(aid) < 0) TEST_ERROR
+ if((aid = H5Acreate2(dsetv_id, "reg_ref_attr", H5T_STD_REF, spacer_id, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Awrite(aid, H5T_STD_REF, ref) < 0) TEST_ERROR
+
+ if(H5Sclose(spacer_id) < 0) TEST_ERROR
+ if(H5Sclose(space_id) < 0) TEST_ERROR
+ if(H5Dclose(dsetv_id) < 0) TEST_ERROR
+ if(H5Aclose(aid) < 0) TEST_ERROR
+ if(H5Rdestroy(&ref[0]) < 0) TEST_ERROR
+ if(H5Rdestroy(&ref[1]) < 0) TEST_ERROR
+
+
+ return 0;
+
+error:
+ H5E_BEGIN_TRY {
+ H5Sclose(spacer_id);
+ H5Sclose(space_id);
+ H5Dclose(dsetv_id);
+ H5Aclose(aid);
+ H5Rdestroy(&ref[0]);
+ H5Rdestroy(&ref[1]);
+ } H5E_END_TRY;
+
+ return(-1);
+}
+
+
+/*-------------------------------------------------------------------------
+ * Function: create_reg_ref_dataset
+ *
+ * Purpose: Create a dataset with region references
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Peter Cao
+ * Friday, August 4, 2006
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+create_reg_ref_dataset(hid_t file_id, hid_t loc_id)
+{
+ const char dsetnamev[] = "dataset_pointed_by_ref_dset";
+ const char dsetnamer[] = "dataset_with_reg_ref";
+ const char dsetnamer1[] = "compact_dataset_with_reg_ref";
+ const char dsetnamer2[] = "compressed_dataset_with_reg_ref";
+ hid_t space_id = (-1); /* dataspace identifiers */
+ hid_t spacer_id = (-1);
+ hid_t dsetv_id = (-1); /*dataset identifiers*/
+ hid_t dsetr_id = (-1);
+ hsize_t dims[2] = {2,9};
+ hsize_t dimsr[1] = {2};
+ int rank = 2;
+ int rankr =1;
+ hsize_t chunk_size=1;
+ H5R_ref_t ref[2];
+ int data[2][9] = {{1,1,2,3,3,4,5,5,6},{1,2,2,3,4,4,5,6,6}};
+ hsize_t start[2];
+ hsize_t count[2];
+ hsize_t coord[3][2] = {{0, 0}, {1, 6}, {0, 8}};
+ size_t num_points = 3;
+ hid_t pid = (-1);
+
+ if((space_id = H5Screate_simple(rank, dims, NULL)) < 0) TEST_ERROR
+ if((spacer_id = H5Screate_simple(rankr, dimsr, NULL)) < 0) TEST_ERROR
+ if((dsetv_id = H5Dcreate2(file_id, dsetnamev, H5T_NATIVE_INT, space_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Dwrite(dsetv_id, H5T_NATIVE_INT, H5S_ALL , H5S_ALL, H5P_DEFAULT,data) < 0) TEST_ERROR
+ if((dsetr_id = H5Dcreate2(loc_id, dsetnamer, H5T_STD_REF, spacer_id, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+
+ start[0] = 0;
+ start[1] = 3;
+ count[0] = 2;
+ count[1] = 3;
+ if(H5Sselect_hyperslab(space_id,H5S_SELECT_SET,start,NULL,count,NULL) < 0) TEST_ERROR
+ if(H5Rcreate_region(file_id, dsetnamev, space_id, &ref[0]) < 0) TEST_ERROR
+ if(H5Sselect_none(space_id) < 0) TEST_ERROR
+ if(H5Sselect_elements(space_id, H5S_SELECT_SET, num_points, (const hsize_t *)coord) < 0) TEST_ERROR
+ if(H5Rcreate_region(file_id, dsetnamev, space_id, &ref[1]) < 0) TEST_ERROR
+ if(H5Dwrite(dsetr_id, H5T_STD_REF, H5S_ALL, H5S_ALL, H5P_DEFAULT,ref) < 0) TEST_ERROR
+ if(H5Dclose(dsetr_id) < 0) TEST_ERROR
+
+ /* create and set compact plist */
+ if((pid = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR
+ if(H5Pset_layout(pid, H5D_COMPACT) < 0) TEST_ERROR
+
+ if((dsetr_id = H5Dcreate2(loc_id, dsetnamer1, H5T_STD_REF, spacer_id, H5P_DEFAULT, pid, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Pclose(pid) < 0) TEST_ERROR
+ if(H5Dwrite(dsetr_id, H5T_STD_REF, H5S_ALL, H5S_ALL, H5P_DEFAULT, ref) < 0) TEST_ERROR
+ if(H5Dclose(dsetr_id) < 0) TEST_ERROR
+
+ /* create and set comp & chunk plist */
+ if((pid = H5Pcreate(H5P_DATASET_CREATE)) < 0) TEST_ERROR
+ if(H5Pset_chunk(pid, 1, &chunk_size) < 0) TEST_ERROR
+ if(H5Pset_deflate(pid, 9) < 0) TEST_ERROR
+
+ if((dsetr_id = H5Dcreate2(loc_id, dsetnamer2, H5T_STD_REF, spacer_id, H5P_DEFAULT, pid, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Pclose(pid) < 0) TEST_ERROR
+ if(H5Dwrite(dsetr_id, H5T_STD_REF, H5S_ALL, H5S_ALL, H5P_DEFAULT,ref) < 0) TEST_ERROR
+ if(H5Dclose(dsetr_id) < 0) TEST_ERROR
+
+ if(H5Sclose(space_id) < 0) TEST_ERROR
+ if(H5Sclose(spacer_id) < 0) TEST_ERROR
+ if(H5Dclose(dsetv_id) < 0) TEST_ERROR
+ if(H5Rdestroy(&ref[0]) < 0) TEST_ERROR
+ if(H5Rdestroy(&ref[1]) < 0) TEST_ERROR
+
+ return 0;
+
+
+error:
+ H5E_BEGIN_TRY {
+ H5Sclose(space_id);
+ H5Sclose(spacer_id);
+ H5Dclose(dsetr_id);
+ H5Dclose(dsetv_id);
+ H5Pclose(pid);
+ H5Rdestroy(&ref[0]);
+ H5Rdestroy(&ref[1]);
+ } H5E_END_TRY;
+
+ return(-1);
+}
+
+/*-------------------------------------------------------------------------
+ * Function: test_copy_attach_attributes
+ *
+ * Purpose: Attach NUM_ATTRIBUTES attributes to the object to be copied
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Peter Cao
+ * Friday, September 30, 2005
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+test_copy_attach_attributes(hid_t loc_id, hid_t type_id)
+{
+ hid_t aid = -1, sid = -1;
+ char attr_name[ATTR_NAME_LEN];
+ int attr_data[2];
+ hsize_t dim1 = 2;
+ hid_t acpl = -1;
+ unsigned u;
+ int ret_value = -1;
+
+ if((sid = H5Screate_simple(1, &dim1, NULL)) < 0 )
+ goto done;
+
+ /* Create attribute creation plist */
+ if((acpl = H5Pcreate(H5P_ATTRIBUTE_CREATE)) < 0)
+ goto done;
+
+ for(u = 0; u < num_attributes_g; u++) {
+ HDsprintf(attr_name, "%u attr", u);
+
+ /* Set attribute data */
+ attr_data[0] = (int)(100 * u);
+ attr_data[1] = (int)(200 * u);
+
+ /* Set attribute character set (alternate) */
+ if(u % 2) {
+ if(H5Pset_char_encoding(acpl, H5T_CSET_ASCII) < 0)
+ goto done;
+ } /* end if */
+ else
+ if(H5Pset_char_encoding(acpl, H5T_CSET_UTF8) < 0)
+ goto done;
+
+ if((aid = H5Acreate2(loc_id, attr_name, type_id, sid, acpl, H5P_DEFAULT)) < 0)
+ goto done;
+
+ if(H5Awrite(aid, H5T_NATIVE_INT, attr_data) < 0)
+ goto done;
+
+ if(aid > 0)
+ H5Aclose(aid);
+
+ aid = -1;
+ }
+
+ ret_value = 0;
+
+done:
+ if(sid > 0)
+ H5Sclose(sid);
+ if(aid > 0)
+ H5Aclose(aid);
+ if(acpl > 0)
+ H5Pclose(acpl);
+
+ return ret_value;
+}
+
+/*-------------------------------------------------------------------------
+ * Function: compare_attribute
+ *
+ * Purpose: Compare two attributes to check that they are equal
+ *
+ * Return: TRUE if attributes are equal/FALSE if they are different
+ *
+ * Programmer: Peter Cao
+ * Saturday, December 17, 2005
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+compare_attribute(hid_t aid, hid_t aid2, hid_t pid, const void *wbuf, hid_t obj_owner)
+{
+ hid_t sid = -1, sid2 = -1; /* Dataspace IDs */
+ hid_t tid = -1, tid2 = -1; /* Datatype IDs */
+ size_t elmt_size; /* Size of datatype */
+ htri_t is_committed; /* If the datatype is committed */
+ htri_t is_committed2; /* If the datatype is committed */
+ H5A_info_t ainfo; /* Attribute info */
+ H5A_info_t ainfo2; /* Attribute info */
+ hssize_t nelmts; /* # of elements in dataspace */
+ void *rbuf = NULL; /* Buffer for reading raw data */
+ void *rbuf2 = NULL; /* Buffer for reading raw data */
+
+ /* Check the character sets are equal */
+ if(H5Aget_info(aid, &ainfo) < 0) TEST_ERROR
+ if(H5Aget_info(aid2, &ainfo2) < 0) TEST_ERROR
+ if(ainfo.cset != ainfo2.cset) TEST_ERROR
+
+ /* Check the creation orders are equal (if appropriate) */
+ if(ainfo.corder_valid != ainfo2.corder_valid) TEST_ERROR
+ if(ainfo.corder_valid)
+ if(ainfo.corder != ainfo2.corder) TEST_ERROR
+
+ /* Check the datatypes are equal */
+
+ /* Open the datatype for the source attribute */
+ if((tid = H5Aget_type(aid)) < 0) TEST_ERROR
+
+ /* Open the datatype for the destination attribute */
+ if((tid2 = H5Aget_type(aid2)) < 0) TEST_ERROR
+
+ /* Check that both datatypes are committed/not committed */
+ if((is_committed = H5Tcommitted(tid)) < 0) TEST_ERROR
+ if((is_committed2 = H5Tcommitted(tid2)) < 0) TEST_ERROR
+ if(is_committed != is_committed2) TEST_ERROR
+
+ /* Compare the datatypes */
+ if(H5Tequal(tid, tid2) != TRUE) TEST_ERROR
+
+ /* Determine the size of datatype (for later) */
+ if((elmt_size = H5Tget_size(tid)) == 0) TEST_ERROR
+
+ /* Check the dataspaces are equal */
+
+ /* Open the dataspace for the source attribute */
+ if((sid = H5Aget_space(aid)) < 0) TEST_ERROR
+
+ /* Open the dataspace for the destination attribute */
+ if((sid2 = H5Aget_space(aid2)) < 0) TEST_ERROR
+
+ /* Compare the dataspaces */
+ if(H5Sextent_equal(sid, sid2) != TRUE) TEST_ERROR
+
+ /* Determine the number of elements in dataspace (for later) */
+ if((nelmts = H5Sget_simple_extent_npoints(sid2)) < 0) TEST_ERROR
+
+ /* Check the raw data is equal */
+
+ /* Allocate & initialize space for the raw data buffers */
+ if((rbuf = HDcalloc( elmt_size, (size_t)nelmts)) == NULL) TEST_ERROR
+ if((rbuf2 = HDcalloc( elmt_size, (size_t)nelmts)) == NULL) TEST_ERROR
+
+ /* Read data from the source attribute */
+ if(H5Aread(aid, tid, rbuf) < 0) TEST_ERROR
+
+ /* Read data from the destination attribute */
+ if(H5Aread(aid2, tid2, rbuf2) < 0) TEST_ERROR
+
+ /* Check raw data read in against data written out */
+ if(wbuf) {
+ if(!compare_data(aid, (hid_t)0, pid, tid, (size_t)nelmts, wbuf, rbuf, obj_owner)) TEST_ERROR
+ if(!compare_data(aid2, (hid_t)0, pid, tid2, (size_t)nelmts, wbuf, rbuf2, obj_owner)) TEST_ERROR
+ } /* end if */
+ /* Don't have written data, just compare data between the two attributes */
+ else
+ if(!compare_data(aid, aid2, pid, tid, (size_t)nelmts, rbuf, rbuf2, obj_owner)) TEST_ERROR
+
+ /* Reclaim vlen data, if necessary */
+ if(H5Tdetect_class(tid, H5T_VLEN) == TRUE || H5Tdetect_class(tid, H5T_REFERENCE) == TRUE)
+ if(H5Treclaim(tid, sid, H5P_DEFAULT, rbuf) < 0) TEST_ERROR
+ if(H5Tdetect_class(tid2, H5T_VLEN) == TRUE || H5Tdetect_class(tid2, H5T_REFERENCE) == TRUE)
+ if(H5Treclaim(tid2, sid2, H5P_DEFAULT, rbuf2) < 0) TEST_ERROR
+
+ /* Release raw data buffers */
+ HDfree(rbuf);
+ rbuf = NULL;
+ HDfree(rbuf2);
+ rbuf2 = NULL;
+
+ /* close the source dataspace */
+ if(H5Sclose(sid) < 0) TEST_ERROR
+
+ /* close the destination dataspace */
+ if(H5Sclose(sid2) < 0) TEST_ERROR
+
+ /* close the source datatype */
+ if(H5Tclose(tid) < 0) TEST_ERROR
+
+ /* close the destination datatype */
+ if(H5Tclose(tid2) < 0) TEST_ERROR
+
+ return TRUE;
+
+error:
+ if(rbuf)
+ HDfree(rbuf);
+ if(rbuf2)
+ HDfree(rbuf2);
+ H5E_BEGIN_TRY {
+ H5Sclose(sid2);
+ H5Sclose(sid);
+ H5Tclose(tid2);
+ H5Tclose(tid);
+ } H5E_END_TRY;
+ return FALSE;
+} /* end compare_attribute() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: compare_std_attributes
+ *
+ * Purpose: Compare "standard" attributes on two objects to check that they are equal
+ *
+ * Return: TRUE if objects have same attributes/FALSE if they are different
+ *
+ * Programmer: Quincey Koziol
+ * Monday, October 31, 2005
+ *
+ * Note: This isn't very general, the attributes are assumed to be
+ * those written in test_copy_attach_attributes().
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+compare_std_attributes(hid_t oid, hid_t oid2, hid_t pid)
+{
+ hid_t aid = -1, aid2 = -1; /* Attribute IDs */
+ H5O_info_t oinfo1, oinfo2; /* Object info */
+ unsigned cpy_flags; /* Object copy flags */
+
+ /* Retrieve the object copy flags from the property list, if it's non-DEFAULT */
+ if(pid != H5P_DEFAULT) {
+ if(H5Pget_copy_object(pid, &cpy_flags) < 0) TEST_ERROR
+ } /* end if */
+ else
+ cpy_flags = 0;
+
+ /* Check the number of attributes on source dataset */
+ if(H5Oget_info2(oid, &oinfo1, H5O_INFO_NUM_ATTRS) < 0) TEST_ERROR
+
+ /* Check the number of attributes on destination dataset */
+ if(H5Oget_info2(oid2, &oinfo2, H5O_INFO_NUM_ATTRS) < 0) TEST_ERROR
+
+ if(cpy_flags & H5O_COPY_WITHOUT_ATTR_FLAG) {
+ /* Check that the destination has no attributes */
+ if(oinfo2.num_attrs != 0) TEST_ERROR
+ } /* end if */
+ else {
+ char attr_name[ATTR_NAME_LEN]; /* Attribute name */
+ unsigned i; /* Local index variable */
+
+ /* Compare the number of attributes */
+ if(oinfo1.num_attrs != oinfo2.num_attrs) TEST_ERROR
+
+ /* Check the attributes are equal */
+ for(i = 0; i < (unsigned)oinfo1.num_attrs; i++) {
+ if((aid = H5Aopen_by_idx(oid, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t)i, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Aget_name(aid, (size_t)ATTR_NAME_LEN, attr_name) < 0) TEST_ERROR
+
+ if((aid2 = H5Aopen(oid2, attr_name, H5P_DEFAULT)) < 0) TEST_ERROR
+
+ /* Check the attributes are equal */
+ if(!compare_attribute(aid, aid2, pid, NULL, oid)) TEST_ERROR
+
+ /* Close the attributes */
+ if(H5Aclose(aid) < 0) TEST_ERROR
+ if(H5Aclose(aid2) < 0) TEST_ERROR
+ } /* end for */
+ } /* end if */
+
+ /* Objects should be the same. :-) */
+ return TRUE;
+
+error:
+ H5E_BEGIN_TRY {
+ H5Aclose(aid2);
+ H5Aclose(aid);
+ } H5E_END_TRY;
+ return FALSE;
+} /* end compare_std_attributes() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: compare_data
+ *
+ * Purpose: Compare two buffers of data to check that they are equal
+ *
+ * Return: TRUE if buffer are equal/FALSE if they are different
+ *
+ * Programmer: Quincey Koziol
+ * Monday, November 21, 2005
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+compare_data(hid_t parent1, hid_t parent2, hid_t pid, hid_t tid, size_t nelmts,
+ const void *buf1, const void *buf2, hid_t obj_owner)
+{
+ size_t elmt_size; /* Size of an element */
+
+ /* Check size of each element */
+ if((elmt_size = H5Tget_size(tid)) == 0) TEST_ERROR
+
+ /* If the type is a compound containing a vlen, loop over all elements for
+ * each compound member. Compounds containing reference are not supported
+ * yet. */
+ if((H5Tget_class(tid) == H5T_COMPOUND)
+ && (H5Tdetect_class(tid, H5T_VLEN) == TRUE)) {
+ hid_t memb_id; /* Member id */
+ const uint8_t *memb1; /* Pointer to current member */
+ const uint8_t *memb2; /* Pointer to current member */
+ int nmembs; /* Number of members */
+ size_t memb_off; /* Member offset */
+ size_t memb_size; /* Member size */
+ unsigned memb_idx; /* Member index */
+ size_t elmt; /* Current element */
+
+ /* Get number of members in compound */
+ if((nmembs = H5Tget_nmembers(tid)) < 0) TEST_ERROR
+
+ /* Loop over members */
+ for(memb_idx=0; memb_idx<(unsigned)nmembs; memb_idx++) {
+ /* Get member offset. Note that we cannot check for an error here.
+ */
+ memb_off = H5Tget_member_offset(tid, memb_idx);
+
+ /* Get member id */
+ if((memb_id = H5Tget_member_type(tid, memb_idx)) < 0) TEST_ERROR
+
+ /* Get member size */
+ if((memb_size = H5Tget_size(memb_id)) == 0) TEST_ERROR
+
+ /* Set up pointers to member in the first element */
+ memb1 = (const uint8_t *)buf1 + memb_off;
+ memb2 = (const uint8_t *)buf2 + memb_off;
+
+ /* Check if this member contains (or is) a vlen */
+ if(H5Tget_class(memb_id) == H5T_VLEN) {
+ hid_t base_id; /* vlen base type id */
+
+ /* Get base type of vlen datatype */
+ if((base_id = H5Tget_super(memb_id)) < 0) TEST_ERROR
+
+ /* Iterate over all elements, recursively calling this function
+ * for each */
+ for(elmt=0; elmt<nelmts; elmt++) {
+ /* Check vlen lengths */
+ if(((const hvl_t *)((const void *)memb1))->len
+ != ((const hvl_t *)((const void *)memb2))->len)
+ TEST_ERROR
+
+ /* Check vlen data */
+ if(!compare_data(parent1, parent2, pid, base_id,
+ ((const hvl_t *)((const void *)memb1))->len,
+ ((const hvl_t *)((const void *)memb1))->p,
+ ((const hvl_t *)((const void *)memb2))->p, obj_owner))
+ TEST_ERROR
+
+ /* Update member pointers */
+ memb1 += elmt_size;
+ memb2 += elmt_size;
+ } /* end for */
+ } else {
+ /* vlens cannot currently be nested below the top layer of a
+ * compound */
+ HDassert(H5Tdetect_class(memb_id, H5T_VLEN) == FALSE);
+
+ /* Iterate over all elements, calling memcmp() for each */
+ for(elmt=0; elmt<nelmts; elmt++) {
+ if(HDmemcmp(memb1, memb2, memb_size))
+ TEST_ERROR
+
+ /* Update member pointers */
+ memb1 += elmt_size;
+ memb2 += elmt_size;
+ } /* end for */
+ } /* end else */
+ } /* end for */
+ } else if(H5Tdetect_class(tid, H5T_VLEN) == TRUE) {
+ const hvl_t *vl_buf1, *vl_buf2; /* Aliases for buffers to compare */
+ hid_t base_tid; /* Base type of vlen datatype */
+ size_t u; /* Local index variable */
+
+ /* Check for "simple" vlen datatype */
+ if(H5Tget_class(tid) != H5T_VLEN) TEST_ERROR
+
+ /* Get base type of vlen datatype */
+ if((base_tid = H5Tget_super(tid)) < 0) TEST_ERROR
+
+ /* Loop over elements in buffers */
+ vl_buf1 = (const hvl_t *)buf1;
+ vl_buf2 = (const hvl_t *)buf2;
+ for(u = 0; u < nelmts; u++, vl_buf1++, vl_buf2++) {
+ /* Check vlen lengths */
+ if(vl_buf1->len != vl_buf2->len) TEST_ERROR
+
+ /* Check vlen data */
+ if(!compare_data(parent1, parent2, pid, base_tid, vl_buf1->len, vl_buf1->p, vl_buf2->p, obj_owner)) TEST_ERROR
+ } /* end for */
+
+ if(H5Tclose(base_tid) < 0) TEST_ERROR
+ } /* end if */
+ else if(H5Tdetect_class(tid, H5T_REFERENCE) == TRUE) {
+ size_t u; /* Local index variable */
+
+ /* Check for "simple" reference datatype */
+ if(H5Tget_class(tid) != H5T_REFERENCE) TEST_ERROR
+
+ /* Check for object or region reference */
+ if(H5Tequal(tid, H5T_STD_REF) > 0) {
+ const H5R_ref_t *ref_buf1, *ref_buf2; /* Aliases for buffers to compare */
+
+ /* Loop over elements in buffers */
+ ref_buf1 = (const H5R_ref_t *)buf1;
+ ref_buf2 = (const H5R_ref_t *)buf2;
+ for(u = 0; u < nelmts; u++, ref_buf1++, ref_buf2++) {
+ hid_t obj1_id, obj2_id; /* IDs for objects referenced */
+ H5O_type_t obj1_type, obj2_type; /* Types of objects referenced */
+
+ /* Check for types of objects handled */
+ if(H5Rget_obj_type3(ref_buf1, H5P_DEFAULT, &obj1_type) < 0) TEST_ERROR
+ if(H5Rget_obj_type3(ref_buf2, H5P_DEFAULT, &obj2_type) < 0) TEST_ERROR
+ if(obj1_type != obj2_type) TEST_ERROR
+
+ /* Open referenced objects */
+ if((obj1_id = H5Ropen_object(ref_buf1, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if((obj2_id = H5Ropen_object(ref_buf2, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+
+ /* break the infinite loop when the ref_object points to itself */
+ if(obj_owner > 0) {
+ H5O_info_t oinfo1, oinfo2;
+
+ if(H5Oget_info2(obj_owner, &oinfo1, H5O_INFO_BASIC) < 0) TEST_ERROR
+ if(H5Oget_info2(obj1_id, &oinfo2, H5O_INFO_BASIC) < 0) TEST_ERROR
+ if(H5F_addr_eq(oinfo1.addr, oinfo2.addr)) {
+ if(H5Oclose(obj1_id) < 0) TEST_ERROR
+ if(H5Oclose(obj2_id) < 0) TEST_ERROR
+ return TRUE;
+ }
+ }
+
+ /* Check for types of objects handled */
+ switch(obj1_type) {
+ case H5O_TYPE_DATASET:
+ if(compare_datasets(obj1_id, obj2_id, pid, NULL) != TRUE) TEST_ERROR
+ break;
+
+ case H5O_TYPE_GROUP:
+ if(compare_groups(obj1_id, obj2_id, pid, -1, 0) != TRUE) TEST_ERROR
+ break;
+
+ case H5O_TYPE_NAMED_DATATYPE:
+ if(H5Tequal(obj1_id, obj2_id) != TRUE) TEST_ERROR
+ break;
+
+ case H5O_TYPE_MAP:
+ /* Maps not supported in native VOL connector */
+
+ case H5O_TYPE_UNKNOWN:
+ case H5O_TYPE_NTYPES:
+ default:
+ TEST_ERROR
+ } /* end switch */
+
+ /* Close objects */
+ if(H5Oclose(obj1_id) < 0) TEST_ERROR
+ if(H5Oclose(obj2_id) < 0) TEST_ERROR
+
+ if(H5Rget_type(ref_buf1) == H5R_DATASET_REGION2) {
+ hid_t obj1_sid, obj2_sid; /* Dataspace IDs for objects referenced */
+
+ /* Get regions for referenced datasets */
+ if((obj1_sid = H5Ropen_region(ref_buf1, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if((obj2_sid = H5Ropen_region(ref_buf2, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+
+ /* Check if dataspaces are the same shape */
+ if(H5Sselect_shape_same(obj1_sid, obj2_sid) < 0) TEST_ERROR
+
+ /* Close dataspaces */
+ if(H5Sclose(obj1_sid) < 0) TEST_ERROR
+ if(H5Sclose(obj2_sid) < 0) TEST_ERROR
+ } /* end if */
+ } /* end for */
+ } /* end if */
+ else
+ TEST_ERROR
+ } /* end else */
+ else
+ if(HDmemcmp(buf1, buf2, (elmt_size * nelmts))) TEST_ERROR
+
+ /* Data should be the same. :-) */
+ return TRUE;
+
+error:
+ return FALSE;
+} /* end compare_data() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: compare_datasets
+ *
+ * Purpose: Compare two datasets to check that they are equal
+ *
+ * Return: TRUE if datasets are equal/FALSE if they are different
+ *
+ * Programmer: Quincey Koziol
+ * Tuesday, October 25, 2005
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+compare_datasets(hid_t did, hid_t did2, hid_t pid, const void *wbuf)
+{
+ hid_t sid = -1, sid2 = -1; /* Dataspace IDs */
+ hid_t tid = -1, tid2 = -1; /* Datatype IDs */
+ hid_t dcpl = -1, dcpl2 = -1; /* Dataset creation property list IDs */
+ size_t elmt_size; /* Size of datatype */
+ htri_t is_committed; /* If the datatype is committed */
+ htri_t is_committed2; /* If the datatype is committed */
+ int nfilters; /* Number of filters applied to dataset */
+ hssize_t nelmts; /* # of elements in dataspace */
+ void *rbuf = NULL; /* Buffer for reading raw data */
+ void *rbuf2 = NULL; /* Buffer for reading raw data */
+ H5D_space_status_t space_status; /* Dataset's raw dataspace status */
+ H5D_space_status_t space_status2; /* Dataset's raw dataspace status */
+
+ /* Check the datatypes are equal */
+
+ /* Open the datatype for the source dataset */
+ if((tid = H5Dget_type(did)) < 0) TEST_ERROR
+
+ /* Open the datatype for the destination dataset */
+ if((tid2 = H5Dget_type(did2)) < 0) TEST_ERROR
+
+ /* Check that both datatypes are committed/not committed */
+ if((is_committed = H5Tcommitted(tid)) < 0) TEST_ERROR
+ if((is_committed2 = H5Tcommitted(tid2)) < 0) TEST_ERROR
+ if(is_committed != is_committed2) TEST_ERROR
+
+ /* Compare the datatypes */
+ if(H5Tequal(tid, tid2) != TRUE) TEST_ERROR
+
+ /* Determine the size of datatype (for later) */
+ if((elmt_size = H5Tget_size(tid)) == 0) TEST_ERROR
+
+
+ /* Check the dataspaces are equal */
+
+ /* Open the dataspace for the source dataset */
+ if((sid = H5Dget_space(did)) < 0) TEST_ERROR
+
+ /* Open the dataspace for the destination dataset */
+ if((sid2 = H5Dget_space(did2)) < 0) TEST_ERROR
+
+ /* Compare the dataspaces */
+ if(H5Sextent_equal(sid, sid2) != TRUE) TEST_ERROR
+
+ /* Determine the number of elements in dataspace (for later) */
+ if((nelmts = H5Sget_simple_extent_npoints(sid)) < 0) TEST_ERROR
+
+
+ /* Check the dataset creation property lists are equal */
+
+ /* Open the dataset creation property list for the source dataset */
+ if((dcpl = H5Dget_create_plist(did)) < 0) TEST_ERROR
+
+ /* Open the dataset creation property list for the destination dataset */
+ if((dcpl2 = H5Dget_create_plist(did2)) < 0) TEST_ERROR
+
+ /* Compare the rest of the dataset creation property lists */
+ if(H5Pequal(dcpl, dcpl2) != TRUE) TEST_ERROR
+
+ /* Get the number of filters on dataset (for later) */
+ if((nfilters = H5Pget_nfilters(dcpl)) < 0) TEST_ERROR
+
+ /* close the source dataset creation property list */
+ if(H5Pclose(dcpl) < 0) TEST_ERROR
+
+ /* close the destination dataset creation property list */
+ if(H5Pclose(dcpl2) < 0) TEST_ERROR
+
+
+ /* Check the allocated storage is the same */
+
+ /* Check that the space allocation status is the same */
+ if(H5Dget_space_status(did, &space_status) < 0) TEST_ERROR
+ if(H5Dget_space_status(did2, &space_status2) < 0) TEST_ERROR
+ if(space_status != space_status2) TEST_ERROR
+
+ /* Check that the space used is the same */
+ /* (Don't check if the dataset is filtered (i.e. compressed, etc.) and
+ * the datatype is VLEN, since the addresses for the vlen
+ * data in each dataset will (probably) be different and the storage
+ * size will thus vary)
+ */
+ if(!(nfilters > 0 && (H5Tdetect_class(tid, H5T_VLEN) ||
+ (H5Tdetect_class(tid, H5T_REFERENCE) && H5Tequal(tid, H5T_STD_REF))))) {
+ hsize_t storage_size = H5Dget_storage_size(did); /* Dataset's raw data storage size */
+ hsize_t storage_size2 = H5Dget_storage_size(did2); /* 2nd Dataset's raw data storage size */
+
+ if(storage_size != storage_size2) TEST_ERROR
+ } /* end if */
+
+ /* Check the raw data is equal */
+
+ /* Allocate & initialize space for the raw data buffers */
+ if((rbuf = HDcalloc( elmt_size, (size_t)nelmts)) == NULL) TEST_ERROR
+ if((rbuf2 = HDcalloc( elmt_size, (size_t)nelmts)) == NULL) TEST_ERROR
+
+ /* Read data from datasets */
+ if(H5Dread(did, tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, rbuf) < 0) TEST_ERROR
+ if(H5Dread(did2, tid2, H5S_ALL, H5S_ALL, H5P_DEFAULT, rbuf2) < 0) TEST_ERROR
+
+ /* Check raw data read in against data written out */
+ if(wbuf) {
+ if(!compare_data(did, (hid_t)0, pid, tid, (size_t)nelmts, wbuf, rbuf, did)) TEST_ERROR
+ if(!compare_data(did2, (hid_t)0, pid, tid2, (size_t)nelmts, wbuf, rbuf2, did2)) TEST_ERROR
+ } /* end if */
+ /* Don't have written data, just compare data between the two datasets */
+ else
+ if(!compare_data(did, did2, pid, tid, (size_t)nelmts, rbuf, rbuf2, did)) TEST_ERROR
+
+ /* Reclaim vlen data, if necessary */
+ if(H5Tdetect_class(tid, H5T_VLEN) == TRUE || H5Tdetect_class(tid, H5T_REFERENCE) == TRUE)
+ if(H5Treclaim(tid, sid, H5P_DEFAULT, rbuf) < 0) TEST_ERROR
+ if(H5Tdetect_class(tid2, H5T_VLEN) == TRUE || H5Tdetect_class(tid2, H5T_REFERENCE) == TRUE)
+ if(H5Treclaim(tid2, sid2, H5P_DEFAULT, rbuf2) < 0) TEST_ERROR
+
+ /* Release raw data buffers */
+ HDfree(rbuf);
+ rbuf = NULL;
+ HDfree(rbuf2);
+ rbuf2 = NULL;
+
+ /* close the source dataspace */
+ if(H5Sclose(sid) < 0) TEST_ERROR
+
+ /* close the destination dataspace */
+ if(H5Sclose(sid2) < 0) TEST_ERROR
+
+ /* close the source datatype */
+ if(H5Tclose(tid) < 0) TEST_ERROR
+
+ /* close the destination datatype */
+ if(H5Tclose(tid2) < 0) TEST_ERROR
+
+
+ /* Check if the attributes are equal */
+ if(compare_std_attributes(did, did2, pid) != TRUE) TEST_ERROR
+
+
+ /* Datasets should be the same. :-) */
+ return TRUE;
+
+error:
+ H5E_BEGIN_TRY {
+ if(rbuf)
+ HDfree(rbuf);
+ if(rbuf2)
+ HDfree(rbuf2);
+ H5Pclose(dcpl2);
+ H5Pclose(dcpl);
+ H5Sclose(sid2);
+ H5Sclose(sid);
+ H5Tclose(tid2);
+ H5Tclose(tid);
+ } H5E_END_TRY;
+ return FALSE;
+} /* end compare_datasets() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: compare_groups
+ *
+ * Purpose: Compare two groups to check that they are "equal"
+ *
+ * Return: TRUE if group are equal/FALSE if they are different
+ *
+ * Programmer: Quincey Koziol
+ * Monday, October 31, 2005
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+compare_groups(hid_t gid, hid_t gid2, hid_t pid, int depth, unsigned copy_flags)
+{
+ H5G_info_t ginfo; /* Group info struct */
+ H5G_info_t ginfo2; /* Group info struct */
+ hsize_t idx; /* Index over the objects in group */
+ unsigned cpy_flags; /* Object copy flags */
+
+ /* Retrieve the object copy flags from the property list, if it's non-DEFAULT */
+ if(pid != H5P_DEFAULT) {
+ if(H5Pget_copy_object(pid, &cpy_flags) < 0) TEST_ERROR
+ } /* end if */
+ else
+ cpy_flags = 0;
+
+ /* Check if both groups have the same # of objects */
+ if(H5Gget_info(gid, &ginfo) < 0) TEST_ERROR
+ if(H5Gget_info(gid2, &ginfo2) < 0) TEST_ERROR
+ if((cpy_flags & H5O_COPY_SHALLOW_HIERARCHY_FLAG) && depth == 0) {
+ if(ginfo2.nlinks != 0) TEST_ERROR
+ } /* end if */
+ else {
+ if(ginfo.nlinks != ginfo2.nlinks) TEST_ERROR
+ } /* end if */
+
+ /* Check contents of groups */
+ if(ginfo2.nlinks > 0) {
+ char objname[NAME_BUF_SIZE]; /* Name of object in group */
+ char objname2[NAME_BUF_SIZE]; /* Name of object in group */
+ H5L_info_t linfo; /* Link information */
+ H5L_info_t linfo2; /* Link information */
+
+ /* Loop over contents of groups */
+ for(idx = 0; idx < ginfo.nlinks; idx++) {
+ /* Check name of objects */
+ if(H5Lget_name_by_idx(gid, ".", H5_INDEX_NAME, H5_ITER_INC, idx, objname, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
+ if(H5Lget_name_by_idx(gid2, ".", H5_INDEX_NAME, H5_ITER_INC, idx, objname2, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
+ if(HDstrcmp(objname, objname2)) TEST_ERROR
+
+ /* Get link info */
+ if(H5Lget_info(gid, objname, &linfo, H5P_DEFAULT) < 0) TEST_ERROR
+ if(H5Lget_info(gid2, objname2, &linfo2, H5P_DEFAULT) < 0) TEST_ERROR
+ if(linfo.type != linfo2.type) TEST_ERROR
+
+ /* Extra checks for "real" objects */
+ if(linfo.type == H5L_TYPE_HARD) {
+ hid_t oid, oid2; /* IDs of objects within group */
+ H5O_info_t oinfo, oinfo2; /* Object info */
+
+ /* Compare some pieces of the object info */
+ if(H5Oget_info_by_name2(gid, objname, &oinfo, H5O_INFO_BASIC|H5O_INFO_HDR, H5P_DEFAULT) < 0) TEST_ERROR
+ if(H5Oget_info_by_name2(gid2, objname2, &oinfo2, H5O_INFO_BASIC|H5O_INFO_HDR, H5P_DEFAULT) < 0) TEST_ERROR
+
+ if(oinfo.type != oinfo2.type) TEST_ERROR
+ if(oinfo.rc != oinfo2.rc) TEST_ERROR
+
+ /* If NULL messages are preserved, the number of messages
+ * should be the same in the destination.
+ * Otherwise, it should simply be true that the number
+ * of messages hasn't increased.
+ */
+ if(H5O_COPY_PRESERVE_NULL_FLAG & copy_flags) {
+ if(oinfo.hdr.nmesgs != oinfo2.hdr.nmesgs)
+ ;
+ else
+ if(oinfo.hdr.nmesgs < oinfo2.hdr.nmesgs) TEST_ERROR
+ }
+
+ /* Check for object already having been compared */
+ if(addr_lookup(&oinfo))
+ continue;
+ else
+ addr_insert(&oinfo);
+
+ /* Open objects */
+ if((oid = H5Oopen(gid, objname, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
+ if((oid2 = H5Oopen(gid2, objname2, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
+
+ /* Compare objects within group */
+ switch(oinfo.type) {
+ case H5O_TYPE_GROUP:
+ /* Compare groups */
+ if(compare_groups(oid, oid2, pid, depth - 1, copy_flags) != TRUE) TEST_ERROR
+ break;
+
+ case H5O_TYPE_DATASET:
+ /* Compare datasets */
+ if(compare_datasets(oid, oid2, pid, NULL) != TRUE) TEST_ERROR
+ break;
+
+ case H5O_TYPE_NAMED_DATATYPE:
+ /* Compare datatypes */
+ if(H5Tequal(oid, oid2) != TRUE) TEST_ERROR
+ break;
+
+ case H5O_TYPE_MAP:
+ HDassert(0 && "maps not supported in native VOL connector");
+
+ case H5O_TYPE_UNKNOWN:
+ case H5O_TYPE_NTYPES:
+ default:
+ HDassert(0 && "Unknown type of object");
+ break;
+ } /* end switch */
+
+ /* Close objects */
+ if(H5Oclose(oid) < 0) TEST_ERROR
+ if(H5Oclose(oid2) < 0) TEST_ERROR
+ } /* end if */
+ else {
+ /* Check that both links are the same size */
+ if(linfo.u.val_size != linfo2.u.val_size) TEST_ERROR
+
+ /* Compare link values */
+ if(linfo.type == H5L_TYPE_SOFT ||
+ (linfo.type >= H5L_TYPE_UD_MIN && linfo.type <= H5L_TYPE_MAX)) {
+ char linkval[NAME_BUF_SIZE]; /* Link value */
+ char linkval2[NAME_BUF_SIZE]; /* Link value */
+
+ /* Get link values */
+ HDassert(linfo.u.val_size <= NAME_BUF_SIZE);
+ if(H5Lget_val(gid, objname, linkval, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
+ if(H5Lget_val(gid2, objname2, linkval2, (size_t)NAME_BUF_SIZE, H5P_DEFAULT) < 0) TEST_ERROR
+
+ /* Compare link data */
+ if(HDmemcmp(linkval, linkval2, linfo.u.val_size)) TEST_ERROR
+ } /* end else-if */
+ else {
+HDassert(0 && "Unknown type of link");
+ } /* end else */
+ } /* end else */
+ } /* end for */
+ } /* end if */
+
+ /* Check if the attributes are equal */
+ if(compare_std_attributes(gid, gid2, pid) != TRUE) TEST_ERROR
+
+ /* Groups should be the same. :-) */
+ return TRUE;
+
+error:
+ H5E_BEGIN_TRY {
+ } H5E_END_TRY;
+ return FALSE;
+} /* end compare_groups() */
+
+/*-------------------------------------------------------------------------
+ * Function: test_copy_option
+ *
+ * Purpose: Create a group in SRC file and copy it to DST file
+ *
+ * Return: Success: 0
+ * Failure: number of errors
+ *
+ * Programmer: Peter Cao
+ * March 11, 2006
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+test_copy_option(hid_t fcpl_src, hid_t fcpl_dst, hid_t src_fapl, hid_t dst_fapl,
+ unsigned flag, hbool_t crt_intermediate_grp, const char* test_desciption)
+{
+ hid_t fid_src = -1, fid_dst = -1, fid_ext = -1; /* File IDs */
+ hid_t sid = -1; /* Dataspace ID */
+ hid_t did = -1; /* Dataset ID */
+ hid_t gid=-1, gid2=-1, gid_ref=-1; /* Group IDs */
+ hid_t gid_sub=-1, gid_sub_sub=-1; /* Sub-group ID */
+ hid_t pid=-1, lcpl_id=-1; /* Property IDs */
+ unsigned cpy_flags; /* Object copy flags */
+ int depth = -1; /* Copy depth */
+ hsize_t dim2d[2];
+ int buf[DIM_SIZE_1][DIM_SIZE_2];
+ int i, j;
+ char src_filename[NAME_BUF_SIZE];
+ char dst_filename[NAME_BUF_SIZE];
+
+ TESTING(test_desciption);
+
+ /* set initial data values */
+ for (i=0; i<DIM_SIZE_1; i++)
+ for (j=0; j<DIM_SIZE_2; j++)
+ buf[i][j] = 10000 + 100*i+j;
+
+ /* Initialize the filenames */
+ h5_fixname(FILENAME[0], src_fapl, src_filename, sizeof src_filename);
+ h5_fixname(FILENAME[1], dst_fapl, dst_filename, sizeof dst_filename);
+
+ /* Reset file address checking info */
+ addr_reset();
+
+ /* create source file */
+ if((fid_src = H5Fcreate(src_filename, H5F_ACC_TRUNC, fcpl_src, src_fapl)) < 0) TEST_ERROR
+
+ /* create group at the SRC file */
+ if((gid = H5Gcreate2(fid_src, NAME_GROUP_TOP, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+
+ /* attach attributes to the group */
+ if(test_copy_attach_attributes(gid, H5T_NATIVE_INT) < 0) TEST_ERROR
+
+ /* Set dataspace dimensions */
+ dim2d[0]=DIM_SIZE_1;
+ dim2d[1]=DIM_SIZE_2;
+
+ /* create dataspace */
+ if((sid = H5Screate_simple(2, dim2d, NULL)) < 0) TEST_ERROR
+
+ /* add a dataset to the top group */
+ if((did = H5Dcreate2(gid, NAME_DATASET_SIMPLE, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0) TEST_ERROR
+ if(H5Dclose(did) < 0) TEST_ERROR
+
+ /* create a sub-group */
+ if((gid_sub = H5Gcreate2(fid_src, NAME_GROUP_SUB, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+
+ /* add a dataset to the sub group */
+ if((did = H5Dcreate2(gid_sub, NAME_DATASET_SIMPLE, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0) TEST_ERROR
+ if(H5Dclose(did) < 0) TEST_ERROR
+
+ /* create sub-sub-group */
+ if((gid_sub_sub = H5Gcreate2(gid_sub, NAME_GROUP_SUB_SUB2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+
+ /* add a dataset to the sub sub group */
+ if((did = H5Dcreate2(gid_sub_sub, NAME_DATASET_SIMPLE, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0) TEST_ERROR
+
+ /* close dataset */
+ if(H5Dclose(did) < 0) TEST_ERROR
+
+ /* close dataspace */
+ if(H5Sclose(sid) < 0) TEST_ERROR
+
+ if(H5Gclose(gid_sub_sub) < 0) TEST_ERROR
+
+ if(H5Gclose(gid_sub) < 0) TEST_ERROR
+
+ /* close the group */
+ if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
+
+ if((flag & H5O_COPY_EXPAND_SOFT_LINK_FLAG) > 0) {
+ /* Create group to copy */
+ if((gid = H5Gcreate2(fid_src, NAME_GROUP_LINK, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
+ if(H5Lcreate_soft(NAME_DATASET_SUB_SUB, fid_src, NAME_LINK_SOFT, H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
+ if(H5Lcreate_soft("nowhere", fid_src, NAME_LINK_SOFT_DANGLE, H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
+ if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
+
+ /* Create group to compare with */
+ if((gid = H5Gcreate2(fid_src, NAME_GROUP_LINK2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
+ if(H5Lcreate_hard(fid_src, NAME_DATASET_SUB_SUB, H5L_SAME_LOC, NAME_LINK_SOFT2, H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
+ if(H5Lcreate_soft("nowhere", fid_src, NAME_LINK_SOFT_DANGLE2, H5P_DEFAULT, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
+ if(H5Gclose(gid) < 0) FAIL_STACK_ERROR
+ } /* end if */
+
+ if((flag & H5O_COPY_EXPAND_EXT_LINK_FLAG) > 0) {
+ char ext_filename[NAME_BUF_SIZE];
+
+ h5_fixname(FILENAME[2], src_fapl, ext_filename, sizeof ext_filename);
+
+ /* Create the external file and dataset */
+ if((fid_ext = H5Fcreate(ext_filename, H5F_ACC_TRUNC, fcpl_src, src_fapl)) < 0) TEST_ERROR
+ if((sid = H5Screate_simple(2, dim2d, NULL)) < 0) TEST_ERROR
+ if((did = H5Dcreate2(fid_ext, NAME_DATASET_SIMPLE, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0) TEST_ERROR
+ if(H5Dclose(did) < 0) TEST_ERROR
+ if(H5Fclose(fid_ext) < 0) TEST_ERROR
+
+ /* Create group to copy */
+ if(!(flag & H5O_COPY_EXPAND_SOFT_LINK_FLAG)) {
+ if((gid = H5Gcreate2(fid_src, NAME_GROUP_LINK, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ } /* end if */
+ else
+ if((gid = H5Gopen2(fid_src, NAME_GROUP_LINK, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Lcreate_external(ext_filename, NAME_DATASET_SIMPLE, fid_src, NAME_LINK_EXTERN, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
+ if(H5Lcreate_external("no_file", "no_object", fid_src, NAME_LINK_EXTERN_DANGLE, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
+ if(H5Gclose(gid) < 0) TEST_ERROR
+
+ /* Create group to compare with */
+ if(!(flag & H5O_COPY_EXPAND_SOFT_LINK_FLAG)) {
+ if((gid = H5Gcreate2(fid_src, NAME_GROUP_LINK2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ } /* end if */
+ else
+ if((gid = H5Gopen2(fid_src, NAME_GROUP_LINK2, H5P_DEFAULT)) < 0) TEST_ERROR
+ if((did = H5Dcreate2(fid_src, NAME_LINK_EXTERN2, H5T_NATIVE_INT, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+ if(H5Dwrite(did, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf) < 0) TEST_ERROR
+ if(H5Lcreate_external("no_file", "no_object", fid_src, NAME_LINK_EXTERN_DANGLE2, H5P_DEFAULT, H5P_DEFAULT) < 0) TEST_ERROR
+ if(H5Dclose(did) < 0) TEST_ERROR
+ if(H5Gclose(gid) < 0) TEST_ERROR
+
+ /* Close dataspace */
+ if(H5Sclose(sid) < 0) TEST_ERROR
+ } /* end if */
+
+ if((flag & H5O_COPY_EXPAND_REFERENCE_FLAG) > 0) {
+ if((gid_ref = H5Gcreate2(fid_src, NAME_GROUP_REF, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+
+ /* create an attribute of new object references */
+ if(attach_ref_attr(fid_src, gid_ref) < 0) TEST_ERROR
+
+ /* create an attribute of region references */
+ if(attach_reg_ref_attr(fid_src, gid_ref) < 0) TEST_ERROR
+
+ /* create a dataset of region references */
+ if(create_reg_ref_dataset(fid_src, gid_ref) < 0) TEST_ERROR
+
+ /* Close group holding reference objects */
+ if(H5Gclose(gid_ref) < 0) TEST_ERROR
+ } /* end if */
+
+ /* close the SRC file */
+ if(H5Fclose(fid_src) < 0) TEST_ERROR
+
+ /* open the source file with read-only */
+ /* (except when expanding soft links */
+ if((flag & H5O_COPY_EXPAND_SOFT_LINK_FLAG) > 0) {
+ if((fid_src = H5Fopen(src_filename, H5F_ACC_RDWR, src_fapl)) < 0) TEST_ERROR
+ } /* end if */
+ else
+ if((fid_src = H5Fopen(src_filename, H5F_ACC_RDONLY, src_fapl)) < 0) TEST_ERROR
+
+ /* create destination file */
+ if((fid_dst = H5Fcreate(dst_filename, H5F_ACC_TRUNC, fcpl_dst, dst_fapl)) < 0) TEST_ERROR
+
+ /* Create an uncopied object in destination file so that addresses in source and destination
+ files aren't the same */
+ if(H5Gclose(H5Gcreate2(fid_dst, NAME_GROUP_UNCOPIED, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT)) < 0) TEST_ERROR
+
+ /* create property to pass copy options */
+ if((pid = H5Pcreate(H5P_OBJECT_COPY)) < 0) TEST_ERROR
+
+ /* set options for object copy */
+ if(H5Pset_copy_object(pid, flag) < 0) TEST_ERROR
+
+ /* Verify object copy flags */
+ if(H5Pget_copy_object(pid, &cpy_flags) < 0) TEST_ERROR
+ if(cpy_flags != flag) TEST_ERROR
+
+ /* copy the group from SRC to DST */
+ if(crt_intermediate_grp) {
+ /* Create link creation plist to pass in intermediate group creation */
+ if((lcpl_id = H5Pcreate(H5P_LINK_CREATE)) < 0) TEST_ERROR
+ if(H5Pset_create_intermediate_group(lcpl_id, TRUE) < 0) TEST_ERROR
+
+ if(H5Ocopy(fid_src, NAME_GROUP_TOP, fid_dst, "/new_g0/new_g00", pid, lcpl_id) < 0) TEST_ERROR
+
+ if(H5Pclose(lcpl_id) < 0) TEST_ERROR
+
+ /* open the group for copy */
+ if((gid = H5Gopen2(fid_src, NAME_GROUP_TOP, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
+
+ /* open the destination group */
+ if((gid2 = H5Gopen2(fid_dst, "/new_g0/new_g00", H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
+
+ } else if(((flag & H5O_COPY_EXPAND_SOFT_LINK_FLAG) > 0)
+ || ((flag & H5O_COPY_EXPAND_EXT_LINK_FLAG) > 0)) {
+ if(H5Ocopy(fid_src, NAME_GROUP_LINK, fid_dst, NAME_GROUP_LINK, pid, H5P_DEFAULT) < 0) TEST_ERROR
+
+ if((flag & H5O_COPY_EXPAND_SOFT_LINK_FLAG) > 0)
+ /* Unlink dataset to copy from original location */
+ /* (So group comparison works properly) */
+ if(H5Ldelete(fid_src, NAME_DATASET_SUB_SUB, H5P_DEFAULT) < 0) FAIL_STACK_ERROR
+
+ /* open the group for copy */
+ if((gid = H5Gopen2(fid_src, NAME_GROUP_LINK2, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
+
+ /* open the destination group */
+ if((gid2 = H5Gopen2(fid_dst, NAME_GROUP_LINK, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
+
+ } else if(flag & (H5O_COPY_WITHOUT_ATTR_FLAG | H5O_COPY_PRESERVE_NULL_FLAG)) {
+ if(H5Ocopy(fid_src, NAME_GROUP_TOP, fid_dst, NAME_GROUP_TOP, pid, H5P_DEFAULT) < 0) TEST_ERROR
+
+ /* open the group for copy */
+ if((gid = H5Gopen2(fid_src, NAME_GROUP_TOP, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
+
+ /* open the destination group */
+ if((gid2 = H5Gopen2(fid_dst, NAME_GROUP_TOP, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
+ } else if(flag & H5O_COPY_SHALLOW_HIERARCHY_FLAG) {
+ if(H5Ocopy(fid_src, NAME_GROUP_TOP, fid_dst, NAME_GROUP_TOP, pid, H5P_DEFAULT) < 0) TEST_ERROR
+
+ /* open the group for copy */
+ if((gid = H5Gopen2(fid_src, NAME_GROUP_TOP, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
+
+ /* open the destination group */
+ if((gid2 = H5Gopen2(fid_dst, NAME_GROUP_TOP, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
+
+ /* Set the copy depth */
+ depth = 1;
+ } else if((flag & H5O_COPY_EXPAND_REFERENCE_FLAG) > 0) {
+ if(H5Ocopy(fid_src, NAME_GROUP_REF, fid_dst, NAME_GROUP_REF, pid, H5P_DEFAULT) < 0) TEST_ERROR
+
+ /* open the group for copy */
+ if((gid = H5Gopen2(fid_src, NAME_GROUP_REF, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
+
+ /* open the destination group */
+ if((gid2 = H5Gopen2(fid_dst, NAME_GROUP_REF, H5P_DEFAULT)) < 0) FAIL_STACK_ERROR
+ } else {
+ /* Unknown flag */
+ TEST_ERROR
+ } /* end else */
+
+ /* Check if the groups are equal */
+ if(compare_groups(gid, gid2, pid, depth, flag) != TRUE) TEST_ERROR
+ if(H5Gclose(gid2) < 0) TEST_ERROR
+ if(H5Gclose(gid) < 0) TEST_ERROR
+
+ /* close the SRC file */
+ if(H5Fclose(fid_src) < 0) TEST_ERROR
+
+ /* close the DST file */
+ if(H5Fclose(fid_dst) < 0) TEST_ERROR
+
+ /* close properties */
+ if(H5Pclose(pid) < 0) TEST_ERROR
+
+ PASSED();
+ return 0;
+
+error:
+ H5E_BEGIN_TRY {
+ H5Pclose(lcpl_id);
+ H5Pclose(pid);
+ H5Sclose(sid);
+ H5Dclose(did);
+ H5Gclose(gid_ref);
+ H5Gclose(gid_sub);
+ H5Gclose(gid2);
+ H5Gclose(gid);
+ H5Fclose(fid_dst);
+ H5Fclose(fid_src);
+ H5Fclose(fid_ext);
+ } H5E_END_TRY;
+ return 1;
+} /* end test_copy_option */
+
+/*-------------------------------------------------------------------------
+ * Function: main
+ *
+ * Purpose: Test H5Ocopy()
+ *
+ * Tests a number of cases: messages can be stored in the
+ * new or old format, messages can be shared in either,
+ * both, or neither of the source and destination files.
+ *
+ * Return: EXIT_SUCCESS/EXIT_FAILURE
+ *
+ * Programmer: Peter Cao
+ * Friday, September 30, 2005
+ *
+ *-------------------------------------------------------------------------
+ */
+int
+main(void)
+{
+ int nerrors = 0;
+ hid_t fapl, fapl2;
+ hid_t fcpl_shared, ocpl;
+ unsigned max_compact, min_dense;
+ int configuration; /* Configuration of tests. */
+ int ExpressMode;
+ hbool_t same_file; /* Whether to run tests that only use one file */
+
+ /* Setup */
+ h5_reset();
+ fapl = h5_fileaccess();
+
+ ExpressMode = GetTestExpress();
+ if (ExpressMode > 1)
+ HDprintf("***Express test mode on. Some tests may be skipped\n");
+
+ /* Copy the file access property list */
+ if((fapl2 = H5Pcopy(fapl)) < 0) TEST_ERROR
+
+ /* Set the "use the latest version of the format" bounds for creating objects in the file */
+ if(H5Pset_libver_bounds(fapl2, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0) TEST_ERROR
+
+ /* Create an FCPL with sharing enabled */
+ if((fcpl_shared = H5Pcreate(H5P_FILE_CREATE)) < 0) TEST_ERROR
+ if(H5Pset_shared_mesg_nindexes(fcpl_shared, 1) < 0) TEST_ERROR
+ if(H5Pset_shared_mesg_index(fcpl_shared, 0, H5O_SHMESG_ALL_FLAG, 10) < 0) TEST_ERROR
+
+ /* Obtain the default attribute storage phase change values */
+ if((ocpl = H5Pcreate(H5P_OBJECT_CREATE)) < 0) TEST_ERROR
+ if(H5Pget_attr_phase_change(ocpl, &max_compact, &min_dense) < 0) TEST_ERROR
+ if(H5Pclose(ocpl) < 0) TEST_ERROR
+
+ /* Test in all configurations */
+ for(configuration = 0; configuration <= MAX_CONFIGURATION; configuration++) {
+ hid_t src_fapl;
+ hid_t dst_fapl;
+ hid_t fcpl_src;
+ hid_t fcpl_dst;
+
+ /* Start with same_file == TRUE. Use source file settings for these
+ * tests. Don't run with a non-default destination file setting, as
+ * destination settings have no effect. */
+ same_file = TRUE;
+
+ /* No need to test dense attributes with old format */
+ if(!(configuration & CONFIG_SRC_NEW_FORMAT) && (configuration & CONFIG_DENSE))
+ continue;
+
+ /* TODO Region references currently do not support copy from new format to old format
+ * (this may be fixed once H5Sencode/decode and H5CXis fixed) */
+ if((configuration & CONFIG_SRC_NEW_FORMAT) && !(configuration & CONFIG_DST_NEW_FORMAT))
+ continue;
+
+ /* Test with and without shared messages */
+ if(configuration & CONFIG_SHARE_SRC) {
+ HDputs("\nTesting with shared src messages:");
+ fcpl_src = fcpl_shared;
+ }
+ else {
+ HDputs("\nTesting without shared src messages:");
+ fcpl_src = H5P_DEFAULT;
+ }
+ if(configuration & CONFIG_SHARE_DST) {
+ HDputs("Testing with shared dst messages:");
+ fcpl_dst = fcpl_shared;
+ same_file = FALSE;
+ }
+ else {
+ HDputs("Testing without shared dst messages:");
+ fcpl_dst = H5P_DEFAULT;
+ }
+
+ /* Set the FAPL for the source file's type of format */
+ if(configuration & CONFIG_SRC_NEW_FORMAT) {
+ HDputs("Testing with latest format for source file:");
+ src_fapl = fapl2;
+
+ /* Test with and without dense attributes */
+ if(configuration & CONFIG_DENSE) {
+ HDputs("Testing with dense attributes:");
+ num_attributes_g = max_compact + 1;
+ }
+ else {
+ HDputs("Testing without dense attributes:");
+ num_attributes_g = MAX(min_dense, 2) - 2;
+ }
+ } /* end if */
+ else {
+ HDputs("Testing with oldest file format for source file:");
+ src_fapl = fapl;
+ num_attributes_g = 4;
+ } /* end else */
+
+ /* Set the FAPL for the destination file's type of format */
+ if(configuration & CONFIG_DST_NEW_FORMAT) {
+ HDputs("Testing with latest format for destination file:");
+ dst_fapl = fapl2;
+ same_file = FALSE;
+ } /* end if */
+ else {
+ HDputs("Testing with oldest file format for destination file:");
+ dst_fapl = fapl;
+ } /* end else */
+
+ /* The tests... */
+ nerrors += test_copy_option(fcpl_src, fcpl_dst, src_fapl, dst_fapl,
+ H5O_COPY_EXPAND_REFERENCE_FLAG,
+ FALSE, "H5Ocopy(): expand object reference");
+ } /* end for */
+
+ /* Reset file address checking info */
+ addr_reset();
+
+ /* Verify symbol table messages are cached */
+ nerrors += (h5_verify_cached_stabs(FILENAME, fapl) < 0 ? 1 : 0);
+
+ /* Results */
+ if(nerrors) {
+ HDprintf("***** %d OBJECT COPY TEST%s FAILED! *****\n",
+ nerrors, (1 == nerrors ? "" : "S"));
+ HDexit(EXIT_FAILURE);
+ } /* end if */
+
+ HDputs ("All object copying tests passed.");
+
+ /* close property list.
+ * NOTE: if this property list is not closed and the test is
+ * run with the split or multi driver, an interesting
+ * problem is exposed in the property list shutdown code.
+ *
+ * Namely, since the split/multi driver copies property
+ * lists for internal use, there's a (high) chance that
+ * leaving the FAPL open and having the library's shutdown
+ * code close it will cause the underlying property lists
+ * to be cleaned up first, causing the actual property list
+ * close operation to fail (since it won't be able to close
+ * the already closed underlying property list).
+ *
+ * The could be addressed by converting the split/multi to
+ * use non-public API routines, or putting some way into the
+ * public H5I routines to indicate ordering at shutdown.
+ *
+ * For now, we just make certain to close the property list.
+ * (QAK - 2016/04/06)
+ *
+ */
+ H5Pclose(fapl2);
+
+ h5_cleanup(FILENAME, fapl);
+
+ HDexit(EXIT_SUCCESS);
+
+error:
+ HDexit(EXIT_FAILURE);
+} /* main */
+