mirror of
https://github.com/HDFGroup/hdf5.git
synced 2025-01-30 15:32:37 +08:00
0b7306beed
Correct traversal of user-defined links (including external links) to
retain path information of object, allowing H5Iget_name() queries to work
quickly (without searching entire destination file). This required some
refactoring and addition of a mechanism to detect if a "fast" query was
performed (for the tests).
Minor code cleanups, etc.
Tested on:
FreeBSD/32 6.3 (duty) in debug mode
FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x,
w/C++ & FORTRAN, w/threadsafe, in debug mode
Linux/64-amd64 2.6 (amani) w/Intel compilers, w/default API=1.6.x,
w/C++ & FORTRAN, in production mode
Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
w/szip filter, w/threadsafe, in production mode
Linux/PPC 2.6 (heiwa) w/C++ & FORTRAN, w/threadsafe, in debug mode
Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
in production mode
Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in debug mode
Mac OS X/32 10.6.4 (amazon) in debug mode
Mac OS X/32 10.6.4 (amazon) w/C++ & FORTRAN, w/threadsafe,
in production mode
Mac OS X/32 10.6.4 (amazon) w/parallel, in debug mode
99 lines
3.1 KiB
C
99 lines
3.1 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||
* 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: Quincey Koziol <koziol@hdfgoup.org>
|
||
* Tuesday, July 27, 2010
|
||
*
|
||
* Purpose: ID testing functions.
|
||
*/
|
||
|
||
/****************/
|
||
/* Module Setup */
|
||
/****************/
|
||
|
||
#define H5I_PACKAGE /*suppress error about including H5Ipkg */
|
||
#define H5I_TESTING /*suppress warning about H5I testing funcs*/
|
||
|
||
|
||
/***********/
|
||
/* Headers */
|
||
/***********/
|
||
#include "H5private.h" /* Generic Functions */
|
||
#include "H5ACprivate.h" /* Metadata cache */
|
||
#include "H5Eprivate.h" /* Error handling */
|
||
#include "H5Gprivate.h" /* Groups */
|
||
#include "H5Ipkg.h" /* IDs */
|
||
|
||
|
||
/****************/
|
||
/* Local Macros */
|
||
/****************/
|
||
|
||
|
||
/******************/
|
||
/* Local Typedefs */
|
||
/******************/
|
||
|
||
|
||
/********************/
|
||
/* Local Prototypes */
|
||
/********************/
|
||
|
||
|
||
/*********************/
|
||
/* Package Variables */
|
||
/*********************/
|
||
|
||
|
||
/*******************/
|
||
/* Local Variables */
|
||
/*******************/
|
||
|
||
|
||
|
||
/*-------------------------------------------------------------------------
|
||
* Function: H5I_get_name_test
|
||
*
|
||
* Purpose: Testing version of H5Iget_name()
|
||
*
|
||
* Return: Success: The length of name.
|
||
* Failure: -1
|
||
*
|
||
* Programmer: Quincey Koziol
|
||
* Tuesday, July 27, 2010
|
||
*
|
||
*-------------------------------------------------------------------------
|
||
*/
|
||
ssize_t
|
||
H5I_get_name_test(hid_t id, char *name/*out*/, size_t size, hbool_t *cached)
|
||
{
|
||
H5G_loc_t loc; /* Object location */
|
||
ssize_t ret_value; /* Return value */
|
||
|
||
FUNC_ENTER_NOAPI(H5I_get_name_test, FAIL)
|
||
|
||
/* Get object location */
|
||
if(H5G_loc(id, &loc) < 0)
|
||
HGOTO_ERROR(H5E_ATOM, H5E_CANTGET, FAIL, "can't retrieve object location")
|
||
|
||
/* Call internal group routine to retrieve object's name */
|
||
if((ret_value = H5G_get_name(&loc, name, size, cached, H5P_DEFAULT, H5AC_ind_dxpl_id)) < 0)
|
||
HGOTO_ERROR(H5E_ATOM, H5E_CANTGET, FAIL, "can't retrieve object name")
|
||
|
||
done:
|
||
FUNC_LEAVE_NOAPI(ret_value)
|
||
} /* end H5I_get_name_test() */
|
||
|