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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*-------------------------------------------------------------------------
*
* Created: H5Gdeprec.c
* June 21 2006
* James Laird <jlaird@ncsa.uiuc.edu>
*
* Purpose: Deprecated functions from the H5G interface. These
* functions are here for compatibility purposes and may be
* removed in the future. Applications should switch to the
* newer APIs.
*
*-------------------------------------------------------------------------
*/
/* Packages needed by this file... */
#include "H5private.h" /* Generic Functions */
#include "H5Eprivate.h" /* Error handling */
#include "H5Gpublic.h" /* Public Group APIs */
#include "H5Lpublic.h" /* Public Link APIs */
#include "H5Ppublic.h" /* Property lists */
/*-------------------------------------------------------------------------
* Function: H5Glink
*
* Purpose: Creates a link between two existing objects. The new
* APIs to do this are H5Lcreate_hard and H5Lcreate_soft.
*
*-------------------------------------------------------------------------
*/
herr_t
H5Glink(hid_t cur_loc_id, H5L_link_t type, const char *cur_name, const char *new_name)
{
herr_t ret_value;
FUNC_ENTER_API(H5Glink, FAIL)
H5TRACE4("e","iLlss",cur_loc_id,type,cur_name,new_name);
if(type == H5L_LINK_HARD)
{
if((ret_value = H5Lcreate_hard(cur_loc_id, cur_name, H5L_SAME_LOC, new_name, H5P_DEFAULT, H5P_DEFAULT)) < 0)
HGOTO_ERROR(H5E_LINK, H5E_CANTINIT, FAIL, "Couldn't create link")
}
else if(type == H5L_LINK_SOFT)
{
if((ret_value = H5Lcreate_soft(cur_name, cur_loc_id, new_name, H5P_DEFAULT, H5P_DEFAULT)) < 0)
HGOTO_ERROR(H5E_LINK, H5E_CANTINIT, FAIL, "Couldn't create link")
}
else
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "Not a valid link type")
done:
FUNC_LEAVE_API(ret_value)
}
/*-------------------------------------------------------------------------
* Function: H5Glink2
*
* Purpose: Creates a link between two existing objects. The new
* API to do this is H5Llink.
*
*-------------------------------------------------------------------------
*/
herr_t
H5Glink2(hid_t cur_loc_id, const char *cur_name, H5L_link_t type,
hid_t new_loc_id, const char *new_name)
{
herr_t ret_value;
FUNC_ENTER_API(H5Glink2, FAIL)
H5TRACE5("e","isLlis",cur_loc_id,cur_name,type,new_loc_id,new_name);
if(type == H5L_LINK_HARD) {
if((ret_value = H5Lcreate_hard(cur_loc_id, cur_name, new_loc_id, new_name, H5P_DEFAULT, H5P_DEFAULT)) < 0)
HGOTO_ERROR(H5E_LINK, H5E_CANTINIT, FAIL, "Couldn't create link")
}
else if(type == H5L_LINK_SOFT) {
/* Soft links only need one location, the new_loc_id, but it's possible that
* new_loc_id is H5L_SAME_LOC */
if(new_loc_id == H5L_SAME_LOC)
new_loc_id = cur_loc_id;
if((ret_value = H5Lcreate_soft(cur_name, new_loc_id, new_name, H5P_DEFAULT, H5P_DEFAULT)) < 0)
HGOTO_ERROR(H5E_LINK, H5E_CANTINIT, FAIL, "Couldn't create link")
}
else
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "Not a valid link type")
done:
FUNC_LEAVE_API(ret_value)
}
/*-------------------------------------------------------------------------
* Function: H5Gmove
*
* Purpose: Moves and renames a link. The new API to do this is H5Lmove.
*
*-------------------------------------------------------------------------
*/
herr_t
H5Gmove(hid_t src_loc_id, const char *src_name, const char *dst_name)
{
herr_t ret_value;
FUNC_ENTER_API(H5Gmove, FAIL)
H5TRACE3("e","iss",src_loc_id,src_name,dst_name);
if((ret_value=H5Lmove(src_loc_id, src_name, H5L_SAME_LOC, dst_name, H5P_DEFAULT, H5P_DEFAULT)) < 0)
HGOTO_ERROR(H5E_LINK, H5E_CANTINIT, FAIL, "Couldn't move link")
done:
FUNC_LEAVE_API(ret_value)
}
/*-------------------------------------------------------------------------
* Function: H5Gmove2
*
* Purpose: Moves and renames a link. The new API to do this is H5Lmove.
*
*-------------------------------------------------------------------------
*/
herr_t H5Gmove2(hid_t src_loc_id, const char *src_name,
hid_t dst_loc_id, const char *dst_name)
{
herr_t ret_value;
FUNC_ENTER_API(H5Gmove2, FAIL)
if((ret_value=H5Lmove(src_loc_id, src_name, dst_loc_id, dst_name, H5P_DEFAULT, H5P_DEFAULT)) < 0)
HGOTO_ERROR(H5E_LINK, H5E_CANTINIT, FAIL, "couldn't move link")
done:
FUNC_LEAVE_API(ret_value)
}
/*-------------------------------------------------------------------------
* Function: H5Gunlink
*
* Purpose: Removes a link. The new API is H5Lunlink.
*
*-------------------------------------------------------------------------
*/
herr_t
H5Gunlink(hid_t loc_id, const char *name)
{
herr_t ret_value;
FUNC_ENTER_API(H5Gunlink, FAIL)
H5TRACE2("e","is",loc_id,name);
if((ret_value=H5Lunlink(loc_id, name, H5P_DEFAULT)) < 0)
HGOTO_ERROR(H5E_LINK, H5E_CANTDELETE, FAIL, "Couldn't delete link")
done:
FUNC_LEAVE_API(ret_value)
}
/*-------------------------------------------------------------------------
* Function: H5Gget_linkval
*
* Purpose: Retrieve's a soft link's data. The new API is
* H5Lget_linkval.
*
*-------------------------------------------------------------------------
*/
herr_t H5Gget_linkval(hid_t loc_id, const char *name,
size_t size, char *buf/*out*/)
{
herr_t ret_value;
FUNC_ENTER_API(H5Gget_linkval, FAIL)
if((ret_value=H5Lget_linkval(loc_id, name, size, buf, H5P_DEFAULT)) < 0)
HGOTO_ERROR(H5E_SYM, H5E_NOTFOUND, FAIL, "couldn't get link info")
done:
FUNC_LEAVE_API(ret_value)
}
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