diff options
Diffstat (limited to 'fortran/src/H5Rff_F03.f90')
| -rw-r--r-- | fortran/src/H5Rff_F03.f90 | 174 |
1 files changed, 143 insertions, 31 deletions
diff --git a/fortran/src/H5Rff_F03.f90 b/fortran/src/H5Rff_F03.f90 index 7f66745..88ec8cf 100644 --- a/fortran/src/H5Rff_F03.f90 +++ b/fortran/src/H5Rff_F03.f90 @@ -37,6 +37,7 @@ !***** MODULE H5R_PROVISIONAL USE H5GLOBAL + USE, INTRINSIC :: ISO_C_BINDING ! If you change the value of these parameters, do not forget to change corresponding ! values in the H5f90.h file. @@ -51,6 +52,19 @@ MODULE H5R_PROVISIONAL ! INTEGER ref(REF_REG_BUF_LEN) ! END TYPE ! + + TYPE :: hdset_reg_ref_t_f03 + INTEGER(C_SIGNED_CHAR), DIMENSION(1:H5R_DSET_REG_REF_BUF_SIZE_F) :: ref + END TYPE hdset_reg_ref_t_f03 + + INTERFACE h5rget_region_f + + MODULE PROCEDURE h5rget_region_region_f ! obsolete + MODULE PROCEDURE h5rget_region_ptr_f ! F2003 + + END INTERFACE + + INTERFACE h5rcreate_f MODULE PROCEDURE h5rcreate_object_f ! obsolete @@ -123,8 +137,114 @@ MODULE H5R_PROVISIONAL END FUNCTION h5rcreate_ptr_c END INTERFACE + INTERFACE + INTEGER FUNCTION h5rget_region_ptr_c(dset_id, ref, space_id) + USE, INTRINSIC :: ISO_C_BINDING + USE H5GLOBAL + !DEC$IF DEFINED(HDF5F90_WINDOWS) + !DEC$ATTRIBUTES C,reference,decorate,alias:'H5RGET_REGION_PTR_C':: h5rget_region_ptr_c + !DEC$ENDIF + INTEGER(HID_T), INTENT(IN) :: dset_id + TYPE(C_PTR), VALUE :: ref + INTEGER(HID_T), INTENT(OUT) :: space_id + END FUNCTION h5rget_region_ptr_c + END INTERFACE + CONTAINS +!****s* H5R/h5rget_region_region_f +! +! NAME +! h5rget_region_region_f +! +! PURPOSE +! Retrieves a dataspace with the specified region selected +! +! INPUTS +! dset_id - identifier of the dataset containing +! reference to the regions +! ref - reference to open +! OUTPUTS +! space_id - dataspace identifier +! hdferr - Returns 0 if successful and -1 if fails +! AUTHOR +! Elena Pourmal +! August 12, 1999 +! +! HISTORY +! Explicit Fortran interfaces were added for +! called C functions (it is needed for Windows +! port). February 28, 2001 +! +! NOTES +! This is a module procedure for the h5rget_region_f subroutine. +! +! SOURCE + SUBROUTINE h5rget_region_region_f(dset_id, ref, space_id, hdferr) + IMPLICIT NONE + INTEGER(HID_T), INTENT(IN) :: dset_id ! Dataset identifier + TYPE(hdset_reg_ref_t_f), INTENT(IN) :: ref ! Dataset region reference + INTEGER(HID_T), INTENT(OUT) :: space_id ! Space identifier + INTEGER, INTENT(OUT) :: hdferr ! Error code +!***** + INTEGER :: ref_f(REF_REG_BUF_LEN) ! Local buffer to pass reference + + INTERFACE + INTEGER FUNCTION h5rget_region_region_c(dset_id, ref_f, space_id) + USE H5GLOBAL + !DEC$IF DEFINED(HDF5F90_WINDOWS) + !DEC$ATTRIBUTES C,reference,decorate,alias:'H5RGET_REGION_REGION_C':: h5rget_region_region_c + !DEC$ENDIF + INTEGER(HID_T), INTENT(IN) :: dset_id + ! INTEGER, PARAMETER :: REF_REG_BUF_LEN = 3 + INTEGER :: ref_f(REF_REG_BUF_LEN) + INTEGER(HID_T), INTENT(OUT) :: space_id + END FUNCTION h5rget_region_region_c + END INTERFACE + + ref_f = ref%ref + hdferr = h5rget_region_region_c(dset_id, ref_f, space_id ) + + END SUBROUTINE h5rget_region_region_f + +!****s* H5R/h5rget_region_ptr_f +! +! NAME +! h5rget_region_ptr_f +! +! PURPOSE +! Retrieves a dataspace with the specified region +! selected using pointer +! +! INPUTS +! dset_id - identifier of the dataset containing +! reference to the regions +! ref - reference to open +! OUTPUTS +! space_id - dataspace identifier +! hdferr - Returns 0 if successful and -1 if fails +! AUTHOR +! M. Scot Breitenfeld +! August 4, 2012 +! +! NOTES +! This is a module procedure for the h5rget_region_f subroutine. +! +! SOURCE + SUBROUTINE h5rget_region_ptr_f(dset_id, ref, space_id, hdferr) + IMPLICIT NONE + INTEGER(HID_T), INTENT(IN) :: dset_id ! Dataset identifier + TYPE(C_PTR), INTENT(IN) :: ref ! Dataset region reference + INTEGER(HID_T), INTENT(OUT) :: space_id ! Space identifier + INTEGER, INTENT(OUT) :: hdferr ! Error code +!***** + INTEGER :: ref_f(REF_REG_BUF_LEN) ! Local buffer to pass reference + + hdferr = h5rget_region_ptr_c(dset_id, ref, space_id ) + + END SUBROUTINE h5rget_region_ptr_f + + !****s* H5R (F03)/h5rcreate_object_f ! ! NAME @@ -175,7 +295,7 @@ CONTAINS END SUBROUTINE h5rcreate_object_f -!****s* H5R (F03)/h5rcreate_region_f +!****s* H5R (F90)/h5rcreate_region_f ! ! NAME ! h5rcreate_region_f @@ -183,16 +303,15 @@ CONTAINS ! PURPOSE ! Creates reference to the dataset region ! -! Inputs: +! INPUTS ! loc_id - location identifier ! name - name of the dataset at the specified location ! space_id - dataspace identifier that describes selected region -! Outputs: +! OUTPUTS ! ref - reference to the dataset region ! hdferr: - error code ! Success: 0 ! Failure: -1 -! ! AUTHOR ! Elena Pourmal ! August 12, 1999 @@ -205,46 +324,39 @@ CONTAINS ! NOTES ! This is a module procedure for the h5rcreate_f subroutine. ! -! Signature: +! SOURCE SUBROUTINE h5rcreate_region_f(loc_id, name, space_id, ref, hdferr) - USE, INTRINSIC :: ISO_C_BINDING IMPLICIT NONE INTEGER(HID_T), INTENT(IN) :: loc_id ! Location identifier CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the dataset at location specified ! by loc_id identifier INTEGER(HID_T), INTENT(IN) :: space_id ! Dataset's dataspace identifier - TYPE(hdset_reg_ref_t_f), INTENT(INOUT), TARGET :: ref ! Dataset region reference + TYPE(hdset_reg_ref_t_f), INTENT(OUT) :: ref ! Dataset region reference INTEGER, INTENT(OUT) :: hdferr ! Error code !***** INTEGER :: namelen ! Name length INTEGER :: ref_f(REF_REG_BUF_LEN) ! Local buffer to pass reference - TYPE(C_PTR) :: f_ptr - -! !$ INTERFACE -! !$ INTEGER FUNCTION h5rcreate_region_c(ref_f, loc_id, name, namelen, space_id) -! !$ USE H5GLOBAL -! !$ !DEC$IF DEFINED(HDF5F90_WINDOWS) -! !$ !DEC$ATTRIBUTES C,reference,decorate,alias:'H5RCREATE_REGION_C':: h5rcreate_region_c -! !$ !DEC$ENDIF -! !$ !DEC$ATTRIBUTES reference :: name -! !$ ! INTEGER, PARAMETER :: REF_REG_BUF_LEN = 3 -! !$ INTEGER :: ref_f(REF_REG_BUF_LEN) -! !$ INTEGER(HID_T), INTENT(IN) :: loc_id -! !$ CHARACTER(LEN=*), INTENT(IN) :: name -! !$ INTEGER :: namelen -! !$ INTEGER(HID_T), INTENT(IN) :: space_id -! !$ END FUNCTION h5rcreate_region_c -! !$ END INTERFACE - - f_ptr = C_LOC(ref) + INTERFACE + INTEGER FUNCTION h5rcreate_region_c(ref_f, loc_id, name, namelen, space_id) + USE H5GLOBAL + !DEC$IF DEFINED(HDF5F90_WINDOWS) + !DEC$ATTRIBUTES C,reference,decorate,alias:'H5RCREATE_REGION_C':: h5rcreate_region_c + !DEC$ENDIF + !DEC$ATTRIBUTES reference :: name + ! INTEGER, PARAMETER :: REF_REG_BUF_LEN = 3 + INTEGER :: ref_f(REF_REG_BUF_LEN) + INTEGER(HID_T), INTENT(IN) :: loc_id + CHARACTER(LEN=*), INTENT(IN) :: name + INTEGER :: namelen + INTEGER(HID_T), INTENT(IN) :: space_id + END FUNCTION h5rcreate_region_c + END INTERFACE namelen = LEN(name) - hdferr = h5rcreate_ptr_c(f_ptr, loc_id, name, namelen, 1, space_id) - -! !$ ref_f = 0 -! !$ hdferr = h5rcreate_region_c(ref_f, loc_id, name, namelen, space_id ) -! !$ ref%ref = ref_f + ref_f = 0 + hdferr = h5rcreate_region_c(ref_f, loc_id, name, namelen, space_id ) + ref%ref = ref_f END SUBROUTINE h5rcreate_region_f |