summaryrefslogtreecommitdiffstats
path: root/src/H5Ocopy.c
diff options
context:
space:
mode:
authorQuincey Koziol <koziol@lbl.gov>2020-11-30 19:54:44 (GMT)
committerGitHub <noreply@github.com>2020-11-30 19:54:44 (GMT)
commitcadd6db431e2664e6dd3f2460639a27d21c6c8a9 (patch)
tree79bad4f1b2615f8662499a6d986e89514894acf8 /src/H5Ocopy.c
parentc256612e0950f3389249aa3a151d66ce01704d89 (diff)
downloadhdf5-cadd6db431e2664e6dd3f2460639a27d21c6c8a9.zip
hdf5-cadd6db431e2664e6dd3f2460639a27d21c6c8a9.tar.gz
hdf5-cadd6db431e2664e6dd3f2460639a27d21c6c8a9.tar.bz2
Move API routines for VOL objects to main source file. (#133)
Diffstat (limited to 'src/H5Ocopy.c')
-rw-r--r--src/H5Ocopy.c133
1 files changed, 0 insertions, 133 deletions
diff --git a/src/H5Ocopy.c b/src/H5Ocopy.c
index 54a41c0..c6f54d7 100644
--- a/src/H5Ocopy.c
+++ b/src/H5Ocopy.c
@@ -111,139 +111,6 @@ H5FL_DEFINE(haddr_t);
/*******************/
/*-------------------------------------------------------------------------
- * Function: H5Ocopy
- *
- * Purpose: Copy an object (group or dataset) to destination location
- * within a file or cross files. PLIST_ID is a property list
- * which is used to pass user options and properties to the
- * copy. The name, dst_name, must not already be taken by some
- * other object in the destination group.
- *
- * H5Ocopy() will fail if the name of the destination object
- * exists in the destination group. For example,
- * H5Ocopy(fid_src, "/dset", fid_dst, "/dset", ...)
- * will fail if "/dset" exists in the destination file
- *
- * OPTIONS THAT HAVE BEEN IMPLEMENTED.
- * H5O_COPY_SHALLOW_HIERARCHY_FLAG
- * If this flag is specified, only immediate members of
- * the group are copied. Otherwise (default), it will
- * recursively copy all objects below the group
- * H5O_COPY_EXPAND_SOFT_LINK_FLAG
- * If this flag is specified, it will copy the objects
- * pointed by the soft links. Otherwise (default), it
- * will copy the soft link as they are
- * H5O_COPY_WITHOUT_ATTR_FLAG
- * If this flag is specified, it will copy object without
- * copying attributes. Otherwise (default), it will
- * copy object along with all its attributes
- * H5O_COPY_EXPAND_REFERENCE_FLAG
- * 1) Copy object between two different files:
- * When this flag is specified, it will copy objects that
- * are pointed by the references and update the values of
- * references in the destination file. Otherwise (default)
- * the values of references in the destination will set to
- * zero
- * The current implementation does not handle references
- * inside of other datatype structure. For example, if
- * a member of compound datatype is reference, H5Ocopy()
- * will copy that field as it is. It will not set the
- * value to zero as default is used nor copy the object
- * pointed by that field the flag is set
- * 2) Copy object within the same file:
- * This flag does not have any effect to the H5Ocopy().
- * Datasets or attributes of references are copied as they
- * are, i.e. values of references of the destination object
- * are the same as the values of the source object
- *
- * OPTIONS THAT MAY APPLY TO COPY IN THE FUTURE.
- * H5O_COPY_EXPAND_EXT_LINK_FLAG
- * If this flag is specified, it will expand the external links
- * into new objects, Otherwise (default), it will keep external
- * links as they are (default)
- *
- * PROPERTIES THAT MAY APPLY TO COPY IN FUTURE
- * Change data layout such as chunk size
- * Add filter such as data compression.
- * Add an attribute to the copied object(s) that say the date/time
- * for the copy or other information about the source file.
- *
- * The intermediate group creation property should be passed in
- * using the lcpl instead of the ocpypl.
- *
- * Usage: H5Ocopy(src_loc_id, src_name, dst_loc_id, dst_name, ocpypl_id, lcpl_id)
- * hid_t src_loc_id IN: Source file or group identifier.
- * const char *src_name IN: Name of the source object to be copied
- * hid_t dst_loc_id IN: Destination file or group identifier
- * const char *dst_name IN: Name of the destination object
- * hid_t ocpypl_id IN: Properties which apply to the copy
- * hid_t lcpl_id IN: Properties which apply to the new hard link
- *
- *
- * Return: SUCCEED/FAIL
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5Ocopy(hid_t src_loc_id, const char *src_name, hid_t dst_loc_id, const char *dst_name, hid_t ocpypl_id,
- hid_t lcpl_id)
-{
- H5VL_object_t * vol_obj1 = NULL; /* object of src_id */
- H5VL_loc_params_t loc_params1;
- H5VL_object_t * vol_obj2 = NULL; /* object of dst_id */
- H5VL_loc_params_t loc_params2;
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_API(FAIL)
- H5TRACE6("e", "i*si*sii", src_loc_id, src_name, dst_loc_id, dst_name, ocpypl_id, lcpl_id);
-
- /* Check arguments */
- if (!src_name || !*src_name)
- HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no source name specified")
- if (!dst_name || !*dst_name)
- HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no destination name specified")
-
- /* Get correct property lists */
- if (H5P_DEFAULT == lcpl_id)
- lcpl_id = H5P_LINK_CREATE_DEFAULT;
- else if (TRUE != H5P_isa_class(lcpl_id, H5P_LINK_CREATE))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not link creation property list")
-
- /* Get object copy property list */
- if (H5P_DEFAULT == ocpypl_id)
- ocpypl_id = H5P_OBJECT_COPY_DEFAULT;
- else if (TRUE != H5P_isa_class(ocpypl_id, H5P_OBJECT_COPY))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not object copy property list")
-
- /* Set the LCPL for the API context */
- H5CX_set_lcpl(lcpl_id);
-
- /* Set up collective metadata if appropriate */
- if (H5CX_set_loc(src_loc_id) < 0)
- HGOTO_ERROR(H5E_OHDR, H5E_CANTSET, FAIL, "can't set collective metadata read info")
-
- /* get the object */
- if (NULL == (vol_obj1 = (H5VL_object_t *)H5I_object(src_loc_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid location identifier")
- loc_params1.type = H5VL_OBJECT_BY_SELF;
- loc_params1.obj_type = H5I_get_type(src_loc_id);
-
- /* get the object */
- if (NULL == (vol_obj2 = (H5VL_object_t *)H5I_object(dst_loc_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid location identifier")
- loc_params2.type = H5VL_OBJECT_BY_SELF;
- loc_params2.obj_type = H5I_get_type(dst_loc_id);
-
- /* Copy the object */
- if (H5VL_object_copy(vol_obj1, &loc_params1, src_name, vol_obj2, &loc_params2, dst_name, ocpypl_id,
- lcpl_id, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL) < 0)
- HGOTO_ERROR(H5E_OHDR, H5E_CANTCOPY, FAIL, "unable to copy object")
-
-done:
- FUNC_LEAVE_API(ret_value)
-} /* end H5Ocopy() */
-
-/*-------------------------------------------------------------------------
* Function: H5O__copy
*
* Purpose: Private version of H5Ocopy