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|
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
! 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. *
! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
!
!
! This file contains Fortran90 interfaces for H5F functions.
!
MODULE H5F
USE H5GLOBAL
CONTAINS
!----------------------------------------------------------------------
! Name: h5fcreate_f
!
! Purpose: Creates HDF5 files.
!
! Inputs:
! name - name of the file to create
! access_flags - File access flags. Allowable values are:
! H5F_ACC_TRUNC_F
! H5F_ACC_EXCL_F
! Outputs:
! file_id - file identifier
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
! creation_prp - file creation property list identifier
! access_prp - file access property list identifier
!
! Programmer: Elena Pourmal
! August 12, 1999
!
! Modifications: Explicit Fortran interfaces were added for
! called C functions (it is needed for Windows
! port). February 28, 2001
!
! Comment:
!----------------------------------------------------------------------
SUBROUTINE h5fcreate_f(name, access_flags, file_id, hdferr, &
creation_prp, access_prp)
IMPLICIT NONE
CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the file
INTEGER, INTENT(IN) :: access_flags ! File access flags
INTEGER(HID_T), INTENT(OUT) :: file_id ! File identifier
INTEGER, INTENT(OUT) :: hdferr ! Error code
INTEGER(HID_T), OPTIONAL, INTENT(IN) :: creation_prp
! File creation propertly
! list identifier
INTEGER(HID_T), OPTIONAL, INTENT(IN) :: access_prp
! File access property list
! identifier
INTEGER(HID_T) :: creation_prp_default
INTEGER(HID_T) :: access_prp_default
INTEGER :: namelen ! Length of the name character string
! INTEGER, EXTERNAL :: h5fcreate_c
! Interface is needed for MS FORTRAN
!
INTERFACE
INTEGER FUNCTION h5fcreate_c(name, namelen, access_flags, &
creation_prp_default, access_prp_default, file_id)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FCREATE_C':: h5fcreate_c
!DEC$ENDIF
!DEC$ATTRIBUTES reference :: name
CHARACTER(LEN=*), INTENT(IN) :: name
INTEGER, INTENT(IN) :: access_flags
INTEGER(HID_T), INTENT(OUT) :: file_id
INTEGER(HID_T), INTENT(IN) :: creation_prp_default
INTEGER(HID_T), INTENT(IN) :: access_prp_default
INTEGER :: namelen
END FUNCTION h5fcreate_c
END INTERFACE
creation_prp_default = H5P_DEFAULT_F
access_prp_default = H5P_DEFAULT_F
if (present(creation_prp)) creation_prp_default = creation_prp
if (present(access_prp)) access_prp_default = access_prp
namelen = LEN_TRIM(name)
print*,"DEBUG Print statements in H5Fff.f90"
write(*,'(A,A)') "name =", name
print*,"namelen =", namelen
hdferr = h5fcreate_c(name, namelen, access_flags, &
creation_prp_default, access_prp_default, file_id)
END SUBROUTINE h5fcreate_f
!----------------------------------------------------------------------
! Name: h5fflush_f
!
! Purpose: Flushes all buffers associated with a file to disk
!
! Inputs:
! object_id - identifier of object used to identify
! the file.
! scope - specifies the scope of the flushing action.
! Possible values are:
! H5F_SCOPE_GLOBAL_F
! H5F_SCOPE_LOCAL_F
! Outputs:
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
! creation_prp - file creation property list identifier
! access_prp - file access property list identifier
!
! Programmer: Elena Pourmal
! August 12, 1999
!
! Modifications: Explicit Fortran interfaces were added for
! called C functions (it is needed for Windows
! port). February 28, 2001
!
! Comment:
!----------------------------------------------------------------------
SUBROUTINE h5fflush_f(object_id, scope, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: object_id !identifier for any object
!associate with a file,
!including the file itself,
!a dataset, a group, an
!attribute, or a named
!data type
INTEGER, INTENT(IN) :: scope !scope of the flushing
!action, possible values
!are: H5F_SCOPE_GLOBAL_F
! which flushes the entire
!virtual file,
!and H5F_SCOPE_LOCAL_F
!which flushes only the
!specified file.
INTEGER, INTENT(OUT) :: hdferr ! Error code
! INTEGER, EXTERNAL :: h5fflush_c
! MS FORTRAN needs explicit interface for C functions called here.
!
INTERFACE
INTEGER FUNCTION h5fflush_c(object_id, scope)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FFLUSH_C':: h5fflush_c
!DEC$ENDIF
INTEGER(HID_T), INTENT(IN) :: object_id
INTEGER, INTENT(IN) :: scope
END FUNCTION h5fflush_c
END INTERFACE
hdferr = h5fflush_c(object_id, scope)
END SUBROUTINE h5fflush_f
!----------------------------------------------------------------------
! Name: h5fmount_f
!
! Purpose: Mounts a file.
!
! Inputs:
! loc_id - the identifier for of file or group in
! which name is defined
! name - the name of the group onto which the file
! specified by child_id is to be mounted.
! child_id - the identifier of the file to be mounted.
! Outputs:
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
! access_prp - the identifier of the property list to be used
!
! Programmer: Elena Pourmal
! August 12, 1999
!
! Modifications: Explicit Fortran interfaces were added for
! called C functions (it is needed for Windows
! port). February 28, 2001
!
! Comment:
!----------------------------------------------------------------------
SUBROUTINE h5fmount_f(loc_id, name, child_id, hdferr, access_prp)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: loc_id ! Identifier for file or group
! in which dsetname is defined
CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the group
INTEGER(HID_T), INTENT(IN) :: child_id ! File identifier for the
! file to be mounted
INTEGER, INTENT(OUT) :: hdferr ! Error code
INTEGER(HID_T), OPTIONAL, INTENT(IN) :: access_prp
! File access property list
! identifier
INTEGER(HID_T) :: access_prp_default
INTEGER :: namelen ! Length of the name character string
! INTEGER, EXTERNAL :: h5fmount_c
! Interface is needed for MS FORTRAN
!
INTERFACE
INTEGER FUNCTION h5fmount_c(loc_id, name, namelen, &
child_id, access_prp_default)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FMOUNT_C':: h5fmount_c
!DEC$ENDIF
!DEC$ATTRIBUTES reference :: name
INTEGER(HID_T), INTENT(IN) :: loc_id
CHARACTER(LEN=*), INTENT(IN) :: name
INTEGER(HID_T), INTENT(IN) :: child_id
INTEGER(HID_T), INTENT(IN) :: access_prp_default
INTEGER :: namelen
END FUNCTION h5fmount_c
END INTERFACE
access_prp_default = H5P_DEFAULT_F
if (present(access_prp)) access_prp_default = access_prp
namelen = LEN(name)
hdferr = h5fmount_c(loc_id, name, namelen, child_id, access_prp_default)
END SUBROUTINE h5fmount_f
!----------------------------------------------------------------------
! Name: h5funmount_f
!
! Purpose: Unmounts a file.
!
! Inputs:
! loc_id - the identifier for of file or group in
! which name is defined
! name - the name of the mount point
! Outputs:
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
! NONE
!
! Programmer: Elena Pourmal
! August 12, 1999
!
! Modifications: Explicit Fortran interfaces were added for
! called C functions (it is needed for Windows
! port). February 28, 2001
!
! Comment:
!----------------------------------------------------------------------
SUBROUTINE h5funmount_f(loc_id, name, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: loc_id ! Identifier for file or group
! at which the specified file
! is to be unmounted
CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the mount point
INTEGER, INTENT(OUT) :: hdferr ! Error code
INTEGER :: namelen ! Length of the name character string
! INTEGER, EXTERNAL :: h5fumount_c
! Interface is needed for MS FORTRAN
!
INTERFACE
INTEGER FUNCTION h5funmount_c(loc_id, name, namelen)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FUNMOUNT_C':: h5funmount_c
!DEC$ENDIF
!DEC$ATTRIBUTES reference :: name
INTEGER(HID_T), INTENT(IN) :: loc_id
CHARACTER(LEN=*), INTENT(IN) :: name
INTEGER :: namelen
END FUNCTION h5funmount_c
END INTERFACE
namelen = LEN(name)
hdferr = h5funmount_c(loc_id, name, namelen)
END SUBROUTINE h5funmount_f
!----------------------------------------------------------------------
! Name: h5fopen_f
!
! Purpose: Opens HDF5 file.
!
! Inputs:
! name - name of the file to acecss
! access_flags - File access flags. Allowable values are:
! H5F_ACC_RDWR_F
! H5F_ACC_RDONLY_F
! Outputs:
! file_id - file identifier
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
! access_prp - file access property list identifier
!
! Programmer: Elena Pourmal
! August 12, 1999
!
! Modifications: Explicit Fortran interfaces were added for
! called C functions (it is needed for Windows
! port). February 28, 2001
!
! Comment:
!----------------------------------------------------------------------
SUBROUTINE h5fopen_f(name, access_flags, file_id, hdferr, &
access_prp)
IMPLICIT NONE
CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the file
INTEGER, INTENT(IN) :: access_flags ! File access flags
INTEGER(HID_T), INTENT(OUT) :: file_id ! File identifier
INTEGER, INTENT(OUT) :: hdferr ! Error code
INTEGER(HID_T), OPTIONAL, INTENT(IN) :: access_prp
! File access property list
! identifier
INTEGER(HID_T) :: access_prp_default
INTEGER :: namelen ! Length of the name character string
! INTEGER, EXTERNAL :: h5fopen_c
! MS FORTRAN needs explicit interface for C functions called here.
!
INTERFACE
INTEGER FUNCTION h5fopen_c(name, namelen, access_flags, &
access_prp_default, file_id)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FOPEN_C':: h5fopen_c
!DEC$ENDIF
!DEC$ATTRIBUTES reference :: name
CHARACTER(LEN=*), INTENT(IN) :: name
INTEGER :: namelen
INTEGER, INTENT(IN) :: access_flags
INTEGER(HID_T), INTENT(IN) :: access_prp_default
INTEGER(HID_T), INTENT(OUT) :: file_id
END FUNCTION h5fopen_c
END INTERFACE
access_prp_default = H5P_DEFAULT_F
if (present(access_prp)) access_prp_default = access_prp
namelen = LEN(name)
hdferr = h5fopen_c(name, namelen, access_flags, &
access_prp_default, file_id)
END SUBROUTINE h5fopen_f
!----------------------------------------------------------------------
! Name: h5freopen_f
!
! Purpose: Reopens HDF5 file.
!
! Inputs:
! file_id - identifier of a file for which an
! additional identifier is required
! Outputs:
! ret_file_id - new file identifier
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
! NONE
!
! Programmer: Elena Pourmal
! August 12, 1999
!
! Modifications: Explicit Fortran interfaces were added for
! called C functions (it is needed for Windows
! port). February 28, 2001
!
! Comment:
!----------------------------------------------------------------------
SUBROUTINE h5freopen_f(file_id, ret_file_id, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
INTEGER(HID_T), INTENT(OUT) :: ret_file_id ! New File identifier
INTEGER, INTENT(OUT) :: hdferr ! Error code
! INTEGER, EXTERNAL :: h5freopen_c
! MS FORTRAN needs explicit interface for C functions called here.
!
INTERFACE
INTEGER FUNCTION h5freopen_c(file_id, ret_file_id)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FREOPEN_C':: h5freopen_c
!DEC$ENDIF
INTEGER(HID_T), INTENT(IN) :: file_id
INTEGER(HID_T), INTENT(OUT) :: ret_file_id
END FUNCTION h5freopen_c
END INTERFACE
hdferr = h5freopen_c(file_id, ret_file_id)
END SUBROUTINE h5freopen_f
!----------------------------------------------------------------------
! Name: h5fget_create_plist_f
!
! Purpose: Returns a file creation property list identifier.
!
! Inputs:
! file_id - identifier of a file to get
! get creation property list of
! Outputs:
! prop_id - creation property list identifier
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
! NONE
!
! Programmer: Elena Pourmal
! August 12, 1999
!
! Modifications: Explicit Fortran interfaces were added for
! called C functions (it is needed for Windows
! port). February 28, 2001
!
! Comment:
!----------------------------------------------------------------------
SUBROUTINE h5fget_create_plist_f(file_id, prop_id, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
INTEGER(HID_T), INTENT(OUT) :: prop_id ! File creation property
! list identifier
INTEGER, INTENT(OUT) :: hdferr ! Error code
! INTEGER, EXTERNAL :: h5fget_create_plist_c
! MS FORTRAN needs explicit interface for C functions called here.
!
INTERFACE
INTEGER FUNCTION h5fget_create_plist_c(file_id, prop_id)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FGET_CREATE_PLIST_C':: h5fget_create_plist_c
!DEC$ENDIF
INTEGER(HID_T), INTENT(IN) :: file_id
INTEGER(HID_T), INTENT(OUT) :: prop_id
END FUNCTION h5fget_create_plist_c
END INTERFACE
hdferr = h5fget_create_plist_c(file_id, prop_id)
END SUBROUTINE h5fget_create_plist_f
!----------------------------------------------------------------------
! Name: h5fget_access_plist_f
!
! Purpose: Returns a file access property list identifier.
!
! Inputs:
! file_id - identifier of a file to get
! get creation property list of
! Outputs:
! access_id - access property list identifier
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
! NONE
!
! Programmer: Elena Pourmal
! August 12, 1999
!
! Modifications: Explicit Fortran interfaces were added for
! called C functions (it is needed for Windows
! port). February 28, 2001
!
! Comment:
!----------------------------------------------------------------------
SUBROUTINE h5fget_access_plist_f(file_id, access_id, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
INTEGER(HID_T), INTENT(OUT) :: access_id ! File access property
! list identifier
INTEGER, INTENT(OUT) :: hdferr ! Error code
! INTEGER, EXTERNAL :: h5fget_access_plist_c
! MS FORTRAN needs explicit interface for C functions called here.
!
INTERFACE
INTEGER FUNCTION h5fget_access_plist_c(file_id, access_id)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FGET_CREATE_PLIST_C':: h5fget_access_plist_c
!DEC$ENDIF
INTEGER(HID_T), INTENT(IN) :: file_id
INTEGER(HID_T), INTENT(OUT) :: access_id
END FUNCTION h5fget_access_plist_c
END INTERFACE
hdferr = h5fget_access_plist_c(file_id, access_id)
END SUBROUTINE h5fget_access_plist_f
!----------------------------------------------------------------------
! Name: h5fis_hdf5_f
!
! Purpose: Determines whether a file is in the HDF5 format.
!
! Inputs:
! name - name of the file to check
! Outputs:
! status - indicates if file is and HDF5 file
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
! NONE
!
! Programmer: Elena Pourmal
! August 12, 1999
!
! Modifications: Explicit Fortran interfaces were added for
! called C functions (it is needed for Windows
! port). February 28, 2001
!
! Comment:
!----------------------------------------------------------------------
SUBROUTINE h5fis_hdf5_f(name, status, hdferr)
IMPLICIT NONE
CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the file
LOGICAL, INTENT(OUT) :: status ! Indicates if file
! is an HDF5 file
INTEGER, INTENT(OUT) :: hdferr ! Error code
INTEGER :: namelen ! Length of the name character string
INTEGER :: flag ! "TRUE/FALSE" flag from C routine
! to define status value.
! INTEGER, EXTERNAL :: h5fis_hdf5_c
! MS FORTRAN needs explicit interface for C functions called here.
!
INTERFACE
INTEGER FUNCTION h5fis_hdf5_c(name, namelen, flag)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FIS_HDF5_C':: h5fis_hdf5_c
!DEC$ENDIF
!DEC$ATTRIBUTES reference :: name
CHARACTER(LEN=*), INTENT(IN) :: name
INTEGER :: namelen
INTEGER :: flag
END FUNCTION h5fis_hdf5_c
END INTERFACE
namelen = LEN(name)
hdferr = h5fis_hdf5_c(name, namelen, flag)
status = .TRUE.
if (flag .EQ. 0) status = .FALSE.
END SUBROUTINE h5fis_hdf5_f
!----------------------------------------------------------------------
! Name: h5fclose_f
!
! Purpose: Closes HDF5 file.
!
! Inputs:
! file_id - file identifier
! Outputs:
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
! NONE
!
! Programmer: Elena Pourmal
! August 12, 1999
!
! Modifications: Explicit Fortran interfaces were added for
! called C functions (it is needed for Windows
! port). February 28, 2001
!
! Comment:
!----------------------------------------------------------------------
SUBROUTINE h5fclose_f(file_id, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
INTEGER, INTENT(OUT) :: hdferr ! Error code
! INTEGER, EXTERNAL :: h5fclose_c
! MS FORTRAN needs explicit interface for C functions called here.
!
INTERFACE
INTEGER FUNCTION h5fclose_c(file_id)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FCLOSE_C':: h5fclose_c
!DEC$ENDIF
INTEGER(HID_T), INTENT(IN) :: file_id
END FUNCTION h5fclose_c
END INTERFACE
hdferr = h5fclose_c(file_id)
END SUBROUTINE h5fclose_f
!----------------------------------------------------------------------
! Name: h5fget_obj_count_f
!
! Purpose: Gets number of the objects open within a file
!
! Inputs:
! file_id - file identifier
! obj_type - type of the object; possible values are:
! H5F_OBJ_FILE_F
! H5F_OBJ_DATASET_F
! H5F_OBJ_GROUP_F
! H5F_OBJ_DATATYPE_F
! H5F_OBJ_ALL_F
! Outputs:
! obj_count - number of open objects
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
! NONE
!
! Programmer: Elena Pourmal
! September 30, 2002
!
! Modifications:
! Changed the type of obj_count to INTEGER(SIZE_T)
! September 25, 2008 EIP
! Comment:
!----------------------------------------------------------------------
SUBROUTINE h5fget_obj_count_f(file_id, obj_type, obj_count, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
INTEGER, INTENT(IN) :: obj_type ! Object type
INTEGER(SIZE_T), INTENT(OUT) :: obj_count
! Number of open objects
INTEGER, INTENT(OUT) :: hdferr ! Error code
INTERFACE
INTEGER FUNCTION h5fget_obj_count_c(file_id, obj_type, obj_count)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FGET_OBJ_COUNT_C':: h5fget_obj_count_c
!DEC$ENDIF
INTEGER(HID_T), INTENT(IN) :: file_id
INTEGER, INTENT(IN) :: obj_type ! Object type
INTEGER(SIZE_T), INTENT(OUT) :: obj_count
! Number of open objects
END FUNCTION h5fget_obj_count_c
END INTERFACE
hdferr = h5fget_obj_count_c(file_id, obj_type, obj_count)
END SUBROUTINE h5fget_obj_count_f
!----------------------------------------------------------------------
! Name: h5fget_obj_ids_f
!
! Purpose: Get list of open objects identifiers within a file
!
! Inputs:
! file_id - file identifier
! obj_type - type of the object; possible values are:
! H5F_OBJ_FILE_F
! H5F_OBJ_DATASET_F
! H5F_OBJ_GROUP_F
! H5F_OBJ_DATATYPE_F
! H5F_OBJ_ALL_F
! Outputs:
! obj_ids - array of open object identifiers
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
! NONE
!
! Programmer: Elena Pourmal
! September 30, 2002
!
! Modifications:
! Added optional parameter num_objs for number of open objects
! of the specified type and changed type of max_obj to
! INTEGER(SIZE_T)
! September 25, 2008 EIP
!
! Comment:
!----------------------------------------------------------------------
SUBROUTINE h5fget_obj_ids_f(file_id, obj_type, max_objs, obj_ids, hdferr, num_objs)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
INTEGER, INTENT(IN) :: obj_type ! Object type
INTEGER(SIZE_T), INTENT(IN) :: max_objs ! Maximum # of objects to retrieve
INTEGER(HID_T), DIMENSION(*), INTENT(INOUT) :: obj_ids
! Array of open objects iidentifiers
INTEGER, INTENT(OUT) :: hdferr ! Error code
INTEGER(SIZE_T), INTENT(OUT), OPTIONAL :: num_objs
INTEGER(SIZE_T) :: c_num_objs
! Number of open objects of the specified type
INTERFACE
INTEGER FUNCTION h5fget_obj_ids_c(file_id, obj_type, max_objs, obj_ids, c_num_objs)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FGET_OBJ_IDS_C':: h5fget_obj_ids_c
!DEC$ENDIF
INTEGER(HID_T), INTENT(IN) :: file_id
INTEGER, INTENT(IN) :: obj_type
INTEGER(SIZE_T), INTENT(IN) :: max_objs
INTEGER(HID_T), DIMENSION(*), INTENT(INOUT) :: obj_ids
INTEGER(SIZE_T), INTENT(OUT) :: c_num_objs
END FUNCTION h5fget_obj_ids_c
END INTERFACE
hdferr = h5fget_obj_ids_c(file_id, obj_type, max_objs, obj_ids, c_num_objs)
if (present(num_objs)) num_objs= c_num_objs
END SUBROUTINE h5fget_obj_ids_f
!----------------------------------------------------------------------
! Name: h5fget_freespace_f
!
! Purpose: Get amount of free space within a file
!
! Inputs:
! file_id - file identifier
! Outputs:
! free_space - amount of free space in file
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
! NONE
!
! Programmer: Quincey Koziol
! October 7, 2003
!
! Modifications:
!
! Comment:
!----------------------------------------------------------------------
SUBROUTINE h5fget_freespace_f(file_id, free_space, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
INTEGER(HSSIZE_T), INTENT(OUT) :: free_space
!amount of free space in file
INTEGER, INTENT(OUT) :: hdferr ! Error code
INTERFACE
INTEGER FUNCTION h5fget_freespace_c(file_id, free_space)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FGET_FREESPACE_C':: h5fget_freespace_c
!DEC$ENDIF
INTEGER(HID_T), INTENT(IN) :: file_id
INTEGER(HSSIZE_T), INTENT(OUT) :: free_space
END FUNCTION h5fget_freespace_c
END INTERFACE
hdferr = h5fget_freespace_c(file_id, free_space)
END SUBROUTINE h5fget_freespace_f
!----------------------------------------------------------------------
! Name: h5fget_name_f
!
! Purpose: Gets the name of the file from the object identifier
!
! Inputs:
! obj_id - object identifier
! Inputs/Outputs:
! buf - buffer to read name in
! Outputs:
! size - actual size of the name
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
!
! Programmer: Elena Pourmal
! July 6, 2004
!
!----------------------------------------------------------------------
SUBROUTINE h5fget_name_f(obj_id, buf, size, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: obj_id ! Object identifier
CHARACTER(LEN=*), INTENT(INOUT) :: buf
! Buffer to hold file name
INTEGER(SIZE_T), INTENT(OUT) :: size ! Size of the file name
INTEGER, INTENT(OUT) :: hdferr ! Error code: 0 on success,
! -1 if fail
INTEGER(SIZE_T) :: buflen
! INTEGER, EXTERNAL :: h5fget_name_c
! MS FORTRAN needs explicit interface for C functions called here.
!
INTERFACE
INTEGER FUNCTION h5fget_name_c(obj_id, size, buf, buflen)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FGET_NAME_C'::h5fget_name_c
!DEC$ENDIF
!DEC$ATTRIBUTES reference :: buf
INTEGER(HID_T), INTENT(IN) :: obj_id
INTEGER(SIZE_T), INTENT(OUT) :: size
INTEGER(SIZE_T) :: buflen
CHARACTER(LEN=*), INTENT(OUT) :: buf
END FUNCTION h5fget_name_c
END INTERFACE
buflen = LEN(buf)
hdferr = h5fget_name_c(obj_id, size, buf, buflen)
END SUBROUTINE h5fget_name_f
!----------------------------------------------------------------------
! Name: h5fget_filesize_f
!
! Purpose: Retrieves the file size of the HDF5 file.
!
! Inputs:
! file_id - file identifier
! Outputs:
! size - file size
! hdferr: - error code
! Success: 0
! Failure: -1
! Optional parameters:
!
! Programmer: Elena Pourmal
! July 7, 2004
!
!----------------------------------------------------------------------
SUBROUTINE h5fget_filesize_f(file_id, size, hdferr)
IMPLICIT NONE
INTEGER(HID_T), INTENT(IN) :: file_id ! file identifier
INTEGER(HSIZE_T), INTENT(OUT) :: size ! Size of the file
INTEGER, INTENT(OUT) :: hdferr ! Error code: 0 on success,
! -1 if fail
! INTEGER, EXTERNAL :: h5fget_filesize_c
! MS FORTRAN needs explicit interface for C functions called here.
!
INTERFACE
INTEGER FUNCTION h5fget_filesize_c(file_id, size)
USE H5GLOBAL
!DEC$IF DEFINED(HDF5F90_WINDOWS)
!DEC$ATTRIBUTES C,reference,decorate,alias:'H5FGET_FILESIZE_C'::h5fget_filesize_c
!DEC$ENDIF
INTEGER(HID_T), INTENT(IN) :: file_id
INTEGER(HSIZE_T), INTENT(OUT) :: size
END FUNCTION h5fget_filesize_c
END INTERFACE
hdferr = h5fget_filesize_c(file_id, size)
END SUBROUTINE h5fget_filesize_f
END MODULE H5F
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