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+!****h* ROBODoc/H5F
+!
+! NAME
+! MODULE H5F
+!
+! FILE
+! H5Fff.f90
+!
+! PURPOSE
+! This file contains Fortran interfaces for H5F functions.
+!
+! 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. *
+! * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+!
+! NOTES
+! *** IMPORTANT ***
+! If you add a new H5F function you must add the function name to the
+! Windows dll file 'hdf5_fortrandll.def.in' in the fortran/src directory.
+! This is needed for Windows based operating systems.
+!
+!*****
+
+MODULE H5F
+ USE H5GLOBAL
+ USE, INTRINSIC :: ISO_C_BINDING
+
+CONTAINS
+!****s* H5F/h5fcreate_f
+!
+! 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 - Returns 0 if successful and -1 if fails
+!
+! OPTIONAL PARAMETERS
+! creation_prp - file creation property list identifier
+! access_prp - file access property list identifier
+!
+! 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
+!
+! SOURCE
+ 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
+
+ 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)
+ hdferr = h5fcreate_c(name, namelen, access_flags, &
+ creation_prp_default, access_prp_default, file_id)
+
+ END SUBROUTINE h5fcreate_f
+!****s* H5F/h5fflush_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 - Returns 0 if successful and -1 if fails
+!
+! OPTIONAL PARAMETERS
+! creation_prp - file creation property list identifier
+! access_prp - file access property list identifier
+!
+! 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
+!
+! SOURCE
+ 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
+!*****
+ 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$ENDIF
+ INTEGER(HID_T), INTENT(IN) :: object_id
+ INTEGER, INTENT(IN) :: scope
+ END FUNCTION h5fflush_c
+ END INTERFACE
+
+ hdferr = h5fflush_c(object_id, scope)
+
+ END SUBROUTINE h5fflush_f
+!****s* H5F/h5fmount_f
+!
+! NAME
+! h5fmount_f
+!
+! PURPOSE
+! Mounts a file.
+!
+! INPUTS
+! loc_id - the identifier for of file or group in
+! which name is defined
+! name - the name of the group onto which the file
+! specified by child_id is to be mounted.
+! child_id - the identifier of the file to be mounted.
+! OUTPUTS
+! hdferr - Returns 0 if successful and -1 if fails
+! OPTIONAL PARAMETERS
+! access_prp - the identifier of the property list to be used
+!
+! AUTHOR
+! Elena Pourmal
+! August 12, 1999
+!
+! HISTORY
+! Explicit Fortran interfaces were added for
+! called C functions (it is needed for Windows
+! port). February 28, 2001
+!
+! SOURCE
+ SUBROUTINE h5fmount_f(loc_id, name, child_id, hdferr, access_prp)
+ IMPLICIT NONE
+ INTEGER(HID_T), INTENT(IN) :: loc_id ! Identifier for file or group
+ ! in which dsetname is defined
+ CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the group
+ INTEGER(HID_T), INTENT(IN) :: child_id ! File identifier for the
+ ! file to be mounted
+ INTEGER, INTENT(OUT) :: hdferr ! Error code
+ INTEGER(HID_T), OPTIONAL, INTENT(IN) :: access_prp
+ ! File access property list
+ ! identifier
+!*****
+ INTEGER(HID_T) :: access_prp_default
+ INTEGER :: namelen ! Length of the name character string
+
+ INTERFACE
+ INTEGER FUNCTION h5fmount_c(loc_id, name, namelen, &
+ child_id, access_prp_default)
+ USE H5GLOBAL
+ !DEC$IF DEFINED(HDF5F90_WINDOWS)
+ !DEC$ATTRIBUTES C,reference,decorate,alias:'H5FMOUNT_C':: h5fmount_c
+ !DEC$ENDIF
+ !DEC$ATTRIBUTES reference :: name
+ INTEGER(HID_T), INTENT(IN) :: loc_id
+ CHARACTER(LEN=*), INTENT(IN) :: name
+ INTEGER(HID_T), INTENT(IN) :: child_id
+ INTEGER(HID_T), INTENT(IN) :: access_prp_default
+ INTEGER :: namelen
+ END FUNCTION h5fmount_c
+ END INTERFACE
+
+ access_prp_default = H5P_DEFAULT_F
+ IF (PRESENT(access_prp)) access_prp_default = access_prp
+ namelen = LEN_TRIM(name)
+ hdferr = h5fmount_c(loc_id, name, namelen, child_id, access_prp_default)
+
+ END SUBROUTINE h5fmount_f
+
+!****s* H5F/h5funmount_f
+!
+! NAME
+! h5funmount_f
+!
+! PURPOSE
+! Unmounts a file.
+!
+! INPUTS
+! loc_id - the identifier for of file or group in
+! which name is defined
+! name - the name of the mount point
+! OUTPUTS
+! hdferr - Returns 0 if successful and -1 if fails
+! AUTHOR
+! Elena Pourmal
+! August 12, 1999
+!
+! HISTORY
+! Explicit Fortran interfaces were added for
+! called C functions (it is needed for Windows
+! port). February 28, 2001
+!
+! SOURCE
+ SUBROUTINE h5funmount_f(loc_id, name, hdferr)
+ IMPLICIT NONE
+ INTEGER(HID_T), INTENT(IN) :: loc_id ! Identifier for file or group
+ ! at which the specified file
+ ! is to be unmounted
+ CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the mount point
+ INTEGER, INTENT(OUT) :: hdferr ! Error code
+!*****
+ INTEGER :: namelen ! Length of the name character string
+
+ INTERFACE
+ INTEGER FUNCTION h5funmount_c(loc_id, name, namelen)
+ USE H5GLOBAL
+ !DEC$IF DEFINED(HDF5F90_WINDOWS)
+ !DEC$ATTRIBUTES C,reference,decorate,alias:'H5FUNMOUNT_C':: h5funmount_c
+ !DEC$ENDIF
+ !DEC$ATTRIBUTES reference :: name
+ INTEGER(HID_T), INTENT(IN) :: loc_id
+ CHARACTER(LEN=*), INTENT(IN) :: name
+ INTEGER :: namelen
+ END FUNCTION h5funmount_c
+ END INTERFACE
+
+ namelen = LEN_TRIM(name)
+ hdferr = h5funmount_c(loc_id, name, namelen)
+
+ END SUBROUTINE h5funmount_f
+!****s* H5F/h5fopen_f
+!
+! NAME
+! h5fopen_f
+!
+! PURPOSE
+! Opens HDF5 file.
+!
+! INPUTS
+! name - name of the file to acecss
+! access_flags - File access flags. Allowable values are:
+! H5F_ACC_RDWR_F
+! H5F_ACC_RDONLY_F
+! OUTPUTS
+! file_id - file identifier
+! hdferr - Returns 0 if successful and -1 if fails
+! OPTIONAL PARAMETERS
+! access_prp - file access property list identifier
+!
+! AUTHOR
+! Elena Pourmal
+! August 12, 1999
+!
+! HISTORY
+! Explicit Fortran interfaces were added for
+! called C functions (it is needed for Windows
+! port). February 28, 2001
+!
+! SOURCE
+ SUBROUTINE h5fopen_f(name, access_flags, file_id, hdferr, access_prp)
+ IMPLICIT NONE
+ CHARACTER(LEN=*), INTENT(IN) :: name ! Name of the file
+ INTEGER, INTENT(IN) :: access_flags ! File access flags
+ INTEGER(HID_T), INTENT(OUT) :: file_id ! File identifier
+ INTEGER, INTENT(OUT) :: hdferr ! Error code
+ INTEGER(HID_T), OPTIONAL, INTENT(IN) :: access_prp
+ ! File access property list
+ ! identifier
+!*****
+ INTEGER(HID_T) :: access_prp_default
+ INTEGER :: namelen ! Length of the name character string
+
+ INTERFACE
+ INTEGER FUNCTION h5fopen_c(name, namelen, access_flags, &
+ access_prp_default, file_id)
+ USE H5GLOBAL
+ !DEC$IF DEFINED(HDF5F90_WINDOWS)
+ !DEC$ATTRIBUTES C,reference,decorate,alias:'H5FOPEN_C':: h5fopen_c
+ !DEC$ENDIF
+ !DEC$ATTRIBUTES reference :: name
+ CHARACTER(LEN=*), INTENT(IN) :: name
+ INTEGER :: namelen
+ INTEGER, INTENT(IN) :: access_flags
+ INTEGER(HID_T), INTENT(IN) :: access_prp_default
+ INTEGER(HID_T), INTENT(OUT) :: file_id
+ END FUNCTION h5fopen_c
+ END INTERFACE
+
+ access_prp_default = H5P_DEFAULT_F
+ IF (PRESENT(access_prp)) access_prp_default = access_prp
+ namelen = LEN_TRIM(name)
+ hdferr = h5fopen_c(name, namelen, access_flags, &
+ access_prp_default, file_id)
+ END SUBROUTINE h5fopen_f
+!****s* H5F/h5freopen_f
+!
+! NAME
+! h5freopen_f
+!
+! PURPOSE
+! Reopens HDF5 file.
+!
+! INPUTS
+! file_id - identifier of a file for which an
+! additional identifier is required
+! OUTPUTS
+! ret_file_id - new file identifier
+! hdferr - Returns 0 if successful and -1 if fails
+! AUTHOR
+! Elena Pourmal
+! August 12, 1999
+!
+! HISTORY
+! Explicit Fortran interfaces were added for
+! called C functions (it is needed for Windows
+! port). February 28, 2001
+!
+! SOURCE
+ SUBROUTINE h5freopen_f(file_id, ret_file_id, hdferr)
+ IMPLICIT NONE
+ INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
+ INTEGER(HID_T), INTENT(OUT) :: ret_file_id ! New File identifier
+ INTEGER, INTENT(OUT) :: hdferr ! Error code
+!*****
+ INTERFACE
+ INTEGER FUNCTION h5freopen_c(file_id, ret_file_id)
+ USE H5GLOBAL
+ !DEC$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
+!****s* H5F/h5fget_create_plist_f
+!
+! NAME
+! h5fget_create_plist_f
+!
+! PURPOSE
+! Returns a file creation property list identifier.
+!
+! INPUTS
+! file_id - identifier of a file to creation property list of
+! OUTPUTS
+! prop_id - creation property list 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
+!
+! SOURCE
+ 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
+!*****
+ 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$ENDIF
+ INTEGER(HID_T), INTENT(IN) :: file_id
+ INTEGER(HID_T), INTENT(OUT) :: prop_id
+ END FUNCTION h5fget_create_plist_c
+ END INTERFACE
+
+ hdferr = h5fget_create_plist_c(file_id, prop_id)
+
+ END SUBROUTINE h5fget_create_plist_f
+!****s* H5F/h5fget_access_plist_f
+!
+! NAME
+! h5fget_access_plist_f
+!
+! PURPOSE
+! Returns a file access property list identifier.
+!
+! INPUTS
+! file_id - identifier of a file to creation property list of
+! OUTPUTS
+! access_id - access property list identifier
+! hdferr - Returns 0 if successful and -1 if fails
+! AUTHOR
+! Elena Pourmal
+! August 12, 1999
+!
+! HISTORY
+! Explicit Fortran interfaces were added for
+! called C functions (it is needed for Windows
+! port). February 28, 2001
+!
+! SOURCE
+ SUBROUTINE h5fget_access_plist_f(file_id, access_id, hdferr)
+ IMPLICIT NONE
+ INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
+ INTEGER(HID_T), INTENT(OUT) :: access_id ! File access property
+ ! list identifier
+ INTEGER, INTENT(OUT) :: hdferr ! Error code
+!*****
+ INTERFACE
+ INTEGER FUNCTION h5fget_access_plist_c(file_id, access_id)
+ USE H5GLOBAL
+ !DEC$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
+
+!****s* H5F/h5fis_hdf5_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 - 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
+!
+! SOURCE
+ 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.
+
+ 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_TRIM(name)
+ hdferr = h5fis_hdf5_c(name, namelen, flag)
+ status = .TRUE.
+ IF (flag .EQ. 0) status = .FALSE.
+
+ END SUBROUTINE h5fis_hdf5_f
+!****s* H5F/h5fclose_f
+!
+! NAME
+! h5fclose_f
+!
+! PURPOSE
+! Closes HDF5 file.
+!
+! INPUTS
+! file_id - file identifier
+! OUTPUTS
+! 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
+!
+! SOURCE
+ SUBROUTINE h5fclose_f(file_id, hdferr)
+ IMPLICIT NONE
+ INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
+ INTEGER, INTENT(OUT) :: hdferr ! Error code
+!*****
+ 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$ENDIF
+ INTEGER(HID_T), INTENT(IN) :: file_id
+ END FUNCTION h5fclose_c
+ END INTERFACE
+
+ hdferr = h5fclose_c(file_id)
+
+ END SUBROUTINE h5fclose_f
+
+!****s* H5F/h5fget_obj_count_f
+!
+! NAME
+! h5fget_obj_count_f
+!
+! PURPOSE
+! Gets number of the objects open within a file
+!
+! INPUTS
+! file_id - file identifier
+! obj_type - type of the object; possible values are:
+! H5F_OBJ_FILE_F
+! H5F_OBJ_DATASET_F
+! H5F_OBJ_GROUP_F
+! H5F_OBJ_DATATYPE_F
+! H5F_OBJ_ALL_F
+! OUTPUTS
+! obj_count - number of open objects
+! hdferr - Returns 0 if successful and -1 if fails
+! AUTHOR
+! Elena Pourmal
+! September 30, 2002
+!
+! HISTORY
+! Changed the type of obj_count to INTEGER(SIZE_T)
+! September 25, 2008 EIP
+!
+! SOURCE
+ SUBROUTINE h5fget_obj_count_f(file_id, obj_type, obj_count, hdferr)
+ IMPLICIT NONE
+ INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
+ INTEGER, INTENT(IN) :: obj_type ! Object type
+ INTEGER(SIZE_T), INTENT(OUT) :: obj_count
+ ! Number of open objects
+ INTEGER, INTENT(OUT) :: hdferr ! Error code
+!*****
+ INTERFACE
+ INTEGER FUNCTION h5fget_obj_count_c(file_id, obj_type, obj_count)
+ USE H5GLOBAL
+ !DEC$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
+
+!****s* H5F/h5fget_obj_ids_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 - Returns 0 if successful and -1 if fails
+!
+! OPTIONAL PARAMETERS
+! num_objs - number of open objects
+!
+! AUTHOR
+! Elena Pourmal
+! September 30, 2002
+!
+! HISTORY
+! 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
+!
+! SOURCE
+ 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 ! number of open objects
+!*****
+ 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$ENDIF
+ INTEGER(HID_T), INTENT(IN) :: file_id
+ INTEGER, INTENT(IN) :: obj_type
+ INTEGER(SIZE_T), INTENT(IN) :: max_objs
+ INTEGER(HID_T), DIMENSION(*), INTENT(INOUT) :: obj_ids
+ INTEGER(SIZE_T), INTENT(OUT) :: c_num_objs
+ END FUNCTION h5fget_obj_ids_c
+ END INTERFACE
+
+ hdferr = h5fget_obj_ids_c(file_id, obj_type, max_objs, obj_ids, c_num_objs)
+ IF (PRESENT(num_objs)) num_objs= c_num_objs
+
+ END SUBROUTINE h5fget_obj_ids_f
+!****s* H5F/h5fget_freespace_f
+!
+! NAME
+! h5fget_freespace_f
+!
+! PURPOSE
+! Get amount of free space within a file
+!
+! INPUTS
+! file_id - file identifier
+! OUTPUTS
+! free_space - amount of free space in file
+! hdferr - Returns 0 if successful and -1 if fails
+!
+! AUTHOR
+! Quincey Koziol
+! October 7, 2003
+!
+! SOURCE
+ SUBROUTINE h5fget_freespace_f(file_id, free_space, hdferr)
+ IMPLICIT NONE
+ INTEGER(HID_T), INTENT(IN) :: file_id ! File identifier
+ INTEGER(HSSIZE_T), INTENT(OUT) :: free_space
+ ! amount of free space in file
+ INTEGER, INTENT(OUT) :: hdferr ! Error code
+!*****
+ INTERFACE
+ INTEGER FUNCTION h5fget_freespace_c(file_id, free_space)
+ USE H5GLOBAL
+ !DEC$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
+!****s* H5F/h5fget_name_f
+!
+! NAME
+! h5fget_name_f
+!
+! PURPOSE
+! Gets the name of the file from the object identifier
+!
+! INPUTS
+! obj_id - object identifier
+! OUTPUTS
+! buf - buffer to store the read name
+! size - actual size of the name
+! hdferr - Returns 0 if successful and -1 if fails
+! AUTHOR
+! Elena Pourmal
+! July 6, 2004
+!
+! SOURCE
+ 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
+
+ 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_TRIM(buf)
+ hdferr = h5fget_name_c(obj_id, size, buf, buflen)
+ END SUBROUTINE h5fget_name_f
+!****s* H5F/h5fget_filesize_f
+!
+! NAME
+! h5fget_filesize_f
+!
+! PURPOSE
+! Retrieves the file size of the HDF5 file.
+!
+! INPUTS
+! file_id - file identifier
+! OUTPUTS
+! size - file size
+! hdferr - Returns 0 if successful and -1 if fails
+!
+! AUTHOR
+! Elena Pourmal
+! July 7, 2004
+!
+! SOURCE
+ 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
+!*****
+ 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
+
+!****s* H5F (F03)/h5fget_file_image_f_F03
+!
+! NAME
+! h5fget_file_image_f
+!
+! PURPOSE
+! Retrieves a copy of the image of an existing, open file.
+!
+! INPUTS
+! file_id - Target file identifier.
+! buf_ptr - Pointer to the buffer into which the image of the HDF5 file is to be copied.
+! buf_len - Size of the supplied buffer.
+!
+! OUTPUTS
+! hdferr - error code:
+! 0 on success and -1 on failure
+! OPTIONAL PARAMETERS
+! buf_size - Returns the size in bytes of the buffer required to store the file image,
+! no data will be copied.
+!
+! AUTHOR
+! M. Scot Breitenfeld
+! November 26, 2012
+!
+! Fortran2003 Interface:
+ SUBROUTINE h5fget_file_image_f(file_id, buf_ptr, buf_len, hdferr, buf_size)
+ USE, INTRINSIC :: ISO_C_BINDING
+ IMPLICIT NONE
+ INTEGER(HID_T) , INTENT(IN) :: file_id
+ TYPE(C_PTR) , INTENT(INOUT) :: buf_ptr
+ INTEGER(SIZE_T), INTENT(IN) :: buf_len
+ INTEGER , INTENT(OUT) :: hdferr
+ INTEGER(SIZE_T), INTENT(OUT) , OPTIONAL :: buf_size
+!*****
+
+ INTEGER(SIZE_T) :: buf_size_default
+
+ INTERFACE
+ INTEGER FUNCTION h5fget_file_image_c(file_id, buf_ptr, buf_len, buf_size) BIND(C, NAME='h5fget_file_image_c')
+ USE, INTRINSIC :: ISO_C_BINDING, ONLY : C_PTR
+ USE H5GLOBAL
+ INTEGER(HID_T) , INTENT(IN) :: file_id
+ TYPE(C_PTR) , VALUE :: buf_ptr
+ INTEGER(SIZE_T), INTENT(IN) :: buf_len
+ INTEGER(SIZE_T), INTENT(IN) :: buf_size
+ END FUNCTION h5fget_file_image_c
+ END INTERFACE
+
+ IF(PRESENT(buf_size))THEN
+ buf_ptr = C_NULL_PTR
+ ENDIF
+
+ hdferr = h5fget_file_image_c(file_id, buf_ptr, buf_len, buf_size_default)
+
+ IF(PRESENT(buf_size))THEN
+ buf_size = buf_size_default
+ ENDIF
+
+ END SUBROUTINE h5fget_file_image_f
+
+END MODULE H5F