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|
/****h* H5If/H5If
* PURPOSE
* This file contains C stubs for H5I Fortran APIs
*
* COPYRIGHT
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* 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. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
******
*/
#include "H5f90.h"
#include "H5Eprivate.h"
/****if* H5If/h5iget_type_c
* NAME
* h5iget_type_c
* PURPOSE
* Call H5Iget_type to get the type of an object
* INPUTS
* obj_id - object identifier
* OUTPUTS
* type - object type
* RETURNS
* 0 on success, -1 on failure
* AUTHOR
* Xiangyang Su
* Thursday, March 24, 2000
* HISTORY
*
* SOURCE
*/
int_f
h5iget_type_c (hid_t_f *obj_id, int_f *type)
/******/
{
int ret_value = -1;
hid_t c_obj_id;
H5I_type_t c_type;
/*
* Call H5Iget_type function.
*/
c_obj_id = *obj_id;
c_type = H5Iget_type(c_obj_id);
if (c_type == H5I_BADID) return ret_value;
*type = (int_f)c_type;
ret_value = 0;
return ret_value;
}
/****if* H5If/h5iget_name_c
* NAME
* h5iget_name_c
* PURPOSE
* Call H5Iget_name to get object's name
* INPUTS
* obj_id - object identifier
* buf_size - size of the buffer
* OUTPUTS
* buf - buffer to hold the name
* RETURNS
* length of the name on success, -1 on failure
* AUTHOR
* Elena Pourmal
* Wednesday, March 12, 2003
* HISTORY
*
* Changed the size of c_buf_size to c_buf_size + 1, which
* fixes the problem of truncating the string by 1 if the
* exact size of the string (buf_size) is passed in.
* M. Scot Breitenfeld, April 21, 2008
* SOURCE
*/
int_f
h5iget_name_c(hid_t_f *obj_id, _fcd buf, size_t_f *buf_size, size_t_f *name_size)
/******/
{
int ret_value = -1;
hid_t c_obj_id;
ssize_t c_size;
size_t c_buf_size;
char *c_buf =NULL;
/*
* Allocate buffer to hold name of an object
*/
c_buf_size = (size_t)*buf_size +1;
c_buf = (char *)HDmalloc(c_buf_size);
if (c_buf == NULL) return ret_value;
/*
* Call H5IAget_name function
*/
c_obj_id = (hid_t)*obj_id;
c_size = H5Iget_name(c_obj_id, c_buf, c_buf_size);
if (c_size < 0) goto DONE;
/*
* Convert C name to FORTRAN and place it in the given buffer
*/
HD5packFstring(c_buf, _fcdtocp(buf), c_buf_size-1);
*name_size = (size_t_f)c_size;
ret_value = 0;
DONE:
HDfree(c_buf);
return ret_value;
}
/****if* H5If/h5iinc_ref_c
* NAME
* h5iinc_ref_c
* PURPOSE
* Call H5Iinc_ref to increment object's reference count
* INPUTS
* obj_id - object identifier
* OUTPUTS
* ref_count - Reference count of ID
* RETURNS
* current reference count on success, -1 on failure
* AUTHOR
* Quincey Koziol
* Tuesday, December 9, 2003
* SOURCE
*/
int_f
h5iinc_ref_c(hid_t_f *obj_id, int_f *ref_count)
/******/
{
int ret_value;
/*
* Call H5Iinc_ref function
*/
if ((ret_value = H5Iinc_ref(*obj_id)) < 0)
HGOTO_DONE(FAIL);
/* Set output & return values */
*ref_count=ret_value;
ret_value=0;
done:
return ret_value;
}
/****if* H5If/h5idec_ref_c
* NAME
* h5idec_ref_c
* PURPOSE
* Call H5Idec_ref to decrement object's reference count
* INPUTS
* obj_id - object identifier
* OUTPUTS
* ref_count - Reference count of ID
* RETURNS
* current reference count on success, -1 on failure
* AUTHOR
* Quincey Koziol
* Tuesday, December 9, 2003
* SOURCE
*/
int_f
h5idec_ref_c(hid_t_f *obj_id, int_f *ref_count)
/******/
{
int ret_value;
/*
* Call H5Idec_ref function
*/
if ((ret_value = H5Idec_ref(*obj_id)) < 0)
HGOTO_DONE(FAIL);
/* Set output & return values */
*ref_count=ret_value;
ret_value=0;
done:
return ret_value;
}
/****if* H5If/h5iget_ref_c
* NAME
* h5iget_ref_c
* PURPOSE
* Call H5Iget_ref to retrieve object's reference count
* INPUTS
* obj_id - object identifier
* OUTPUTS
* ref_count - Reference count of ID
* RETURNS
* current reference count on success, -1 on failure
* AUTHOR
* Quincey Koziol
* Tuesday, December 9, 2003
*
* SOURCE
*/
int_f
h5iget_ref_c(hid_t_f *obj_id, int_f *ref_count)
/******/
{
int ret_value;
/*
* Call H5Iget_ref function
*/
if ((ret_value = H5Iget_ref(*obj_id)) < 0)
HGOTO_DONE(FAIL);
/* Set output & return values */
*ref_count=ret_value;
ret_value=0;
done:
return ret_value;
}
/****if* H5If/h5iget_file_id_c
* NAME
* h5iget_file_id_c
* PURPOSE
* Call H5Iget_file_id to obtain file identifier from object identifier
* INPUTS
* obj_id - object identifier
* OUTPUTS
* file_id - file identifier
* RETURNS
* 0 on success, -1 on failure
* AUTHOR
* Elena Pourmal
* Tuesday, August 24, 2004
*
* SOURCE
*/
int_f
h5iget_file_id_c(hid_t_f *obj_id, hid_t_f *file_id)
/******/
{
int ret_value;
hid_t c_file_id;
/*
* Call H5Iget_file_id
*/
if ((c_file_id = H5Iget_file_id(*obj_id)) < 0)
HGOTO_DONE(FAIL);
/* Set output & return values */
*file_id=(hid_t_f)c_file_id;
ret_value=0;
done:
return ret_value;
}
/*----------------------------------------------------------------------------
* Name: h5iis_valid_c
* Purpose: Calls H5Iis_valid
* Inputs: obj_id - object identifier
* Outputs: 0 = false, 1 = true
* Returns: 0 on success, -1 on failure
* Programmer: Elena Pourmal
* Tuesday, August 24, 2004
* Modifications:
*---------------------------------------------------------------------------*/
int_f
h5iis_valid_c(hid_t_f *obj_id, int_f *c_valid)
{
int ret_value;
htri_t c_ret_value;
/*
* Call H5Iis_valid
*/
if ((c_ret_value = H5Iis_valid(*obj_id)) < 0)
HGOTO_DONE(FAIL);
/* Set output & return values */
*c_valid = (int_f)c_ret_value;
ret_value=0;
done:
return ret_value;
}
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