diff options
Diffstat (limited to 'fortran/src/H5Off.F90')
| -rw-r--r-- | fortran/src/H5Off.F90 | 168 |
1 files changed, 110 insertions, 58 deletions
diff --git a/fortran/src/H5Off.F90 b/fortran/src/H5Off.F90 index 8c77230..2b025a7 100644 --- a/fortran/src/H5Off.F90 +++ b/fortran/src/H5Off.F90 @@ -44,7 +44,43 @@ MODULE H5O USE H5GLOBAL IMPLICIT NONE -!****t* H5T (F03)/h5o_info_t +!****t* H5O (F03)/h5o_info_t +! +! Fortran2003 Derived Type: +! + TYPE, BIND(C) :: h5o_info_t + INTEGER(C_LONG) :: fileno ! File number that object is located in + TYPE(H5O_TOKEN_T_F) :: token ! Token for object in file + INTEGER(C_INT) :: type ! Basic object type (group, dataset, etc.) + INTEGER :: rc ! Reference count of object + + INTEGER, DIMENSION(8) :: atime ! Access time ! -- NOTE -- + INTEGER, DIMENSION(8) :: mtime ! Modification time ! Returns an integer array + INTEGER, DIMENSION(8) :: ctime ! Change time ! as specified in the Fortran + INTEGER, DIMENSION(8) :: btime ! Birth time ! intrinsic DATE_AND_TIME(VALUES) + + INTEGER(hsize_t) :: num_attrs ! # of attributes attached to object + END TYPE h5o_info_t + +! C interoperable structure for h5o_info_t. The Fortran derived type returns the time +! values as an integer array as specified in the Fortran intrinsic DATE_AND_TIME(VALUES). +! Whereas, this derived type does not. + + TYPE, BIND(C) :: c_h5o_info_t + INTEGER(C_LONG) :: fileno ! File number that object is located in + TYPE(H5O_TOKEN_T_F) :: token ! Token for object in file + INTEGER(C_INT) :: type ! Basic object type (group, dataset, etc.) + INTEGER(C_INT) :: rc ! Reference count of object + + INTEGER(KIND=TIME_T) :: atime ! Access time + INTEGER(KIND=TIME_T) :: mtime ! Modify time + INTEGER(KIND=TIME_T) :: ctime ! Create time + INTEGER(KIND=TIME_T) :: btime ! Birth time + + INTEGER(hsize_t) :: num_attrs ! # of attributes attached to object + END TYPE c_h5o_info_t + +!****t* H5O (F03)/h5o_native_info_t ! ! Fortran2003 Derived Type: ! @@ -59,13 +95,13 @@ MODULE H5O INTEGER(c_int64_t) :: present ! Flags to indicate presence of message type in header INTEGER(c_int64_t) :: shared ! Flags to indicate message type is shared in header END TYPE mesg_t - + TYPE, BIND(C) :: hdr_t INTEGER :: version ! Version number of header format in file INTEGER :: nmesgs ! Number of object header messages INTEGER :: nchunks ! Number of object header chunks INTEGER :: flags ! Object header status flags - TYPE(space_t) :: space + TYPE(space_t) :: space TYPE(mesg_t) :: mesg END TYPE hdr_t @@ -74,7 +110,7 @@ MODULE H5O INTEGER(C_INT) :: nmesgs ! Number of object header messages INTEGER(C_INT) :: nchunks ! Number of object header chunks INTEGER(C_INT) :: flags ! Object header status flags - TYPE(space_t) :: space + TYPE(space_t) :: space TYPE(mesg_t) :: mesg END TYPE c_hdr_t @@ -88,46 +124,17 @@ MODULE H5O TYPE(H5_ih_info_t) :: obj ! v1/v2 B-tree & local/fractal heap for groups, B-tree for chunked datasets TYPE(H5_ih_info_t) :: attr ! v2 B-tree & heap for attributes ENDTYPE meta_size_t - - TYPE, BIND(C) :: h5o_info_t - INTEGER(C_LONG) :: fileno ! File number that object is located in - INTEGER(haddr_t) :: addr ! Object address in file - INTEGER(C_INT) :: type ! Basic object type (group, dataset, etc.) - INTEGER :: rc ! Reference count of object - - INTEGER, DIMENSION(8) :: atime ! Access time ! -- NOTE -- - INTEGER, DIMENSION(8) :: mtime ! Modification time ! Returns an integer array - INTEGER, DIMENSION(8) :: ctime ! Change time ! as specified in the Fortran - INTEGER, DIMENSION(8) :: btime ! Birth time ! intrinsic DATE_AND_TIME(VALUES) - - INTEGER(hsize_t) :: num_attrs ! # of attributes attached to object + TYPE, BIND(C) :: h5o_native_info_t TYPE(hdr_t) :: hdr - TYPE(meta_size_t) :: meta_size - END TYPE h5o_info_t - -! C interoperable structure for h5o_info_t. The Fortran derived type returns the time -! values as an integer array as specified in the Fortran intrinsic DATE_AND_TIME(VALUES). -! Whereas, this derived type does not. - - TYPE, BIND(C) :: c_h5o_info_t - INTEGER(C_LONG) :: fileno ! File number that object is located in - INTEGER(haddr_t) :: addr ! Object address in file - INTEGER(C_INT) :: type ! Basic object type (group, dataset, etc.) - INTEGER(C_INT) :: rc ! Reference count of object - - INTEGER(KIND=TIME_T) :: atime ! Access time - INTEGER(KIND=TIME_T) :: mtime ! modify time - INTEGER(KIND=TIME_T) :: ctime ! create time - INTEGER(KIND=TIME_T) :: btime ! Access time - - INTEGER(hsize_t) :: num_attrs ! # of attributes attached to object + END TYPE h5o_native_info_t +! C interoperable structure for h5o_native_info_t. + TYPE, BIND(C) :: c_h5o_native_info_t TYPE(c_hdr_t) :: hdr - TYPE(meta_size_t) :: meta_size - END TYPE c_h5o_info_t + END TYPE c_h5o_native_info_t !***** @@ -292,46 +299,46 @@ CONTAINS END SUBROUTINE h5oclose_f ! -!****s* H5O/h5open_by_addr_f -! NAME -! h5oopen_by_addr_f +!****s* H5O/h5oopen_by_token_f +! NAME +! h5oopen_by_token_f ! ! PURPOSE -! Opens an object using its address within an HDF5 file. +! Opens an object using its token within an HDF5 file. ! -! Inputs: +! Inputs: ! loc_id - File or group identifier. -! addr - Object’s address in the file. +! token - Object’s token in the file. ! ! Outputs: ! obj_id - Object identifier for the opened object. ! hdferr - Returns 0 if successful and -1 if fails. ! -! AUTHOR +! AUTHOR ! M. Scot Breitenfeld ! September 14, 2009 -! +! ! Fortran90 Interface: - SUBROUTINE h5oopen_by_addr_f(loc_id, addr, obj_id, hdferr) + SUBROUTINE h5oopen_by_token_f(loc_id, token, obj_id, hdferr) IMPLICIT NONE - INTEGER(HID_T) , INTENT(IN) :: loc_id - INTEGER(HADDR_T), INTENT(IN) :: addr - INTEGER(HID_T) , INTENT(OUT) :: obj_id - INTEGER , INTENT(OUT) :: hdferr + INTEGER(HID_T) , INTENT(IN) :: loc_id + TYPE(H5O_TOKEN_T_F), INTENT(IN) :: token + INTEGER(HID_T) , INTENT(OUT) :: obj_id + INTEGER , INTENT(OUT) :: hdferr !***** INTERFACE - INTEGER FUNCTION h5oopen_by_addr_c(loc_id, addr, obj_id) BIND(C,NAME='h5oopen_by_addr_c') - IMPORT :: HID_T, HADDR_T + INTEGER FUNCTION h5oopen_by_token_c(loc_id, token, obj_id) BIND(C,NAME='h5oopen_by_token_c') + IMPORT :: HID_T, H5O_TOKEN_T_F IMPLICIT NONE INTEGER(HID_T), INTENT(IN) :: loc_id - INTEGER(HADDR_T), INTENT(IN) :: addr + TYPE(H5O_TOKEN_T_F), INTENT(IN) :: token INTEGER(HID_T), INTENT(OUT) :: obj_id - END FUNCTION h5oopen_by_addr_c + END FUNCTION h5oopen_by_token_c END INTERFACE - hdferr = h5oopen_by_addr_c(loc_id, addr, obj_id) + hdferr = h5oopen_by_token_c(loc_id, token, obj_id) - END SUBROUTINE h5oopen_by_addr_f + END SUBROUTINE h5oopen_by_token_f ! !****s* H5O/h5ocopy_f ! NAME @@ -966,7 +973,7 @@ CONTAINS CHARACTER(KIND=C_CHAR), DIMENSION(*), INTENT(IN) :: name INTEGER(SIZE_T) , INTENT(IN) :: namelen INTEGER(HID_T) , INTENT(IN) :: lapl_id_default - TYPE(C_PTR),VALUE :: object_info + TYPE(C_PTR), VALUE :: object_info INTEGER , INTENT(IN) :: fields END FUNCTION h5oget_info_by_name_c END INTERFACE @@ -1212,5 +1219,50 @@ CONTAINS END SUBROUTINE h5ovisit_by_name_f +!****s* H5O/h5otoken_cmp_f +! NAME +! h5otoken_cmp_f +! +! PURPOSE +! Compare two tokens, which must be from the same file / containers. +! +! Inputs: +! loc_id - Identifier of an object in the file / container. +! token1 - The first token to compare. +! token2 - The second token to compare. +! +! Outputs: +! cmp_value - Returns 0 if tokens are equal, non-zero for unequal tokens. +! hdferr - Returns 0 if successful and -1 if fails. +! +! AUTHOR +! Quincey Koziol +! January 10, 2019 +! +! Fortran90 Interface: + SUBROUTINE h5otoken_cmp_f(loc_id, token1, token2, cmp_value, hdferr) + IMPLICIT NONE + INTEGER(HID_T) , INTENT(IN) :: loc_id + TYPE(H5O_TOKEN_T_F), INTENT(IN) :: token1 ! First token + TYPE(H5O_TOKEN_T_F), INTENT(IN) :: token2 ! First token + INTEGER , INTENT(OUT) :: cmp_value + INTEGER , INTENT(OUT) :: hdferr +!***** + INTERFACE + INTEGER FUNCTION h5otoken_cmp_c(loc_id, token1, token2, cmp_value) BIND(C,NAME='h5otoken_cmp_c') + IMPORT :: HID_T, C_PTR, H5O_TOKEN_T_F + IMPLICIT NONE + INTEGER(HID_T), INTENT(IN) :: loc_id + TYPE(H5O_TOKEN_T_F), INTENT(IN) :: token1 ! First token + TYPE(H5O_TOKEN_T_F), INTENT(IN) :: token2 ! First token + INTEGER, INTENT(OUT) :: cmp_value + + END FUNCTION h5otoken_cmp_c + END INTERFACE + + hdferr = h5otoken_cmp_c(loc_id, token1, token2, cmp_value) + + END SUBROUTINE h5otoken_cmp_f + END MODULE H5O |