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!****h* root/fortran/test/tH5E_F03.f90
!
! NAME
! tH5E_F03.f90
!
! FUNCTION
! Test FORTRAN HDF5 H5E APIs which are dependent on FORTRAN 2003
! features.
!
! 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. *
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
!
! USES
! liter_cb_mod
!
! CONTAINS SUBROUTINES
! test_error
!
!*****
! *****************************************
! *** H 5 E T E S T S
! *****************************************
MODULE test_my_hdf5_error_handler
CONTAINS
!/****************************************************************
!**
!** my_hdf5_error_handler: Custom error callback routine.
!**
!****************************************************************/
INTEGER FUNCTION my_hdf5_error_handler(estack_id, data_inout) bind(C)
! This error function handle works with only version 2 error stack
USE HDF5
USE ISO_C_BINDING
IMPLICIT NONE
! estack_id is always passed from C as: H5E_DEFAULT
INTEGER(HID_T) :: estack_id
! data that was registered with H5Eset_auto_f
INTEGER :: data_inout
PRINT*, " "
PRINT*, " Subtest: H5Eset_auto_f custom error message with callback, WITH DATA"
PRINT*, " -This message should be written to standard out- "
PRINT*, " Data Values Passed In =", data_inout
PRINT*, " "
data_inout = 10*data_inout
my_hdf5_error_handler = 1 ! this is not used by the C routine
END FUNCTION my_hdf5_error_handler
INTEGER FUNCTION my_hdf5_error_handler_nodata(estack_id, data_inout) bind(C)
! This error function handle works with only version 2 error stack
USE HDF5
USE ISO_C_BINDING
IMPLICIT NONE
! estack_id is always passed from C as: H5E_DEFAULT
INTEGER(HID_T) :: estack_id
! data that was registered with H5Eset_auto_f
TYPE(C_PTR) :: data_inout
PRINT*, " "
PRINT*, " Subtest: H5Eset_auto_f custom error message with callback, NO DATA"
PRINT*, " -This message should be written to standard out- "
PRINT*, " "
my_hdf5_error_handler_nodata = 1 ! this is not used by the C routine
END FUNCTION my_hdf5_error_handler_nodata
END MODULE test_my_hdf5_error_handler
MODULE TH5E_F03
CONTAINS
SUBROUTINE test_error(total_error)
USE HDF5
USE TH5_MISC
USE ISO_C_BINDING
USE test_my_hdf5_error_handler
IMPLICIT NONE
INTEGER(hid_t), PARAMETER :: FAKE_ID = -1
INTEGER :: total_error
INTEGER(hid_t) :: file
INTEGER(hid_t) :: dataset, space
INTEGER(hsize_t), DIMENSION(1:2) :: dims
INTEGER :: error
INTEGER, DIMENSION(:), POINTER :: ptr_data
INTEGER, TARGET :: my_hdf5_error_handler_data
TYPE(C_PTR) :: f_ptr
TYPE(C_FUNPTR) :: func
TYPE(C_PTR), TARGET :: f_ptr1
INTEGER, DIMENSION(1:1) :: array_shape
my_hdf5_error_handler_data = 99
CALL h5fcreate_f("terror.h5", H5F_ACC_TRUNC_F, file, error)
CALL check("h5fcreate_f", error, total_error)
! Create the data space
dims(1) = 10
dims(2) = 20
CALL H5Screate_simple_f(2, dims, space, error)
CALL check("h5screate_simple_f", error, total_error)
! ** SET THE CUSTOMIZED PRINTING OF ERROR STACK **
! set the customized error handling routine
func = c_funloc(my_hdf5_error_handler)
! set the data sent to the customized routine
f_ptr = c_loc(my_hdf5_error_handler_data)
! turn on automatic printing, and use a custom error routine with input data
CALL H5Eset_auto_f(1, error, H5E_DEFAULT_F, func, f_ptr)
! Create the erring dataset
CALL h5dcreate_f(FAKE_ID,"a_dataset",H5T_NATIVE_INTEGER, space, dataset, error)
CALL VERIFY("h5dcreate_f", error, -1, total_error)
!!$ CALL VERIFY("H5Eset_auto_f",my_hdf5_error_handler_data(1),10, total_error)
!!$ CALL VERIFY("H5Eset_auto_f",my_hdf5_error_handler_data(2),20, total_error)
!!$ ! Test enabling and disabling default printing
!!$
!!$ CALL H5Eget_auto_f(H5E_DEFAULT_F, func1, f_ptr1, error)
!!$ CALL VERIFY("H5Eget_auto_f", error, 0, total_error)
! PRINT*,c_associated(f_ptr1)
ALLOCATE(ptr_data(1:2))
ptr_data = 0
array_shape(1) = 2
CALL C_F_POINTER(f_ptr1, ptr_data, array_shape)
! ptr_data => f_ptr1(1)
! PRINT*,ptr_data(1)
!!$ if(old_data != NULL)
!!$ TEST_ERROR;
!!$#ifdef H5_USE_16_API
!!$ if (old_func != (H5E_auto_t)H5Eprint)
!!$ TEST_ERROR;
!!$#else /* H5_USE_16_API */
!!$ if (old_func != (H5E_auto2_t)H5Eprint2)
!!$ TEST_ERROR;
!!$#endif /* H5_USE_16_API */
! set the customized error handling routine
func = c_funloc(my_hdf5_error_handler_nodata)
! set the data sent to the customized routine as null
f_ptr = C_NULL_PTR
! turn on automatic printing, and use a custom error routine with no input data
CALL H5Eset_auto_f(1, error, H5E_DEFAULT_F, func, f_ptr)
CALL h5dcreate_f(FAKE_ID,"a_dataset",H5T_NATIVE_INTEGER, space, dataset, error)
CALL VERIFY("h5dcreate_f", error, -1, total_error)
! turn on automatic printing with h5eprint_f which prints an error stack in the default manner.
! func = c_funloc(h5eprint_f)
! CALL H5Eset_auto_f(0, error, H5E_DEFAULT_F, func, C_NULL_PTR)
CALL H5Eset_auto_f(0, error)
CALL h5dcreate_f(FAKE_ID,"a_dataset",H5T_NATIVE_INTEGER, space, dataset, error)
CALL H5Eset_auto_f(1, error)
CALL h5dcreate_f(FAKE_ID,"a_dataset",H5T_NATIVE_INTEGER, space, dataset, error)
END SUBROUTINE test_error
END MODULE TH5E_F03
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