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| author | Quincey Koziol <koziol@hdfgroup.org> | 2018-04-29 08:04:21 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2018-04-29 08:04:21 (GMT) |
| commit | 01f196b31a03f072b685f998b0805c1f90322c2b (patch) | |
| tree | 6e1cae004705ade1c870e4c6612a76b55be3c331 /src/H5T.c | |
| parent | da4b69097756158fdbfcbf52b5b552e2034d263d (diff) | |
| parent | b3c5284692093953132c6c8227e0980b670bf4ad (diff) | |
| download | hdf5-01f196b31a03f072b685f998b0805c1f90322c2b.zip hdf5-01f196b31a03f072b685f998b0805c1f90322c2b.tar.gz hdf5-01f196b31a03f072b685f998b0805c1f90322c2b.tar.bz2 | |
Merge branch 'develop' of https://bitbucket.hdfgroup.org/scm/hdffv/hdf5 into merge_hyperslab_updates
Diffstat (limited to 'src/H5T.c')
| -rw-r--r-- | src/H5T.c | 3912 |
1 files changed, 2007 insertions, 1905 deletions
@@ -5,12 +5,10 @@ * * * 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. * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* @@ -24,24 +22,25 @@ /* Module Setup */ /****************/ -#include "H5Tmodule.h" /* This source code file is part of the H5T module */ +#include "H5Tmodule.h" /* This source code file is part of the H5T module */ /***********/ /* Headers */ /***********/ -#include "H5private.h" /* Generic Functions */ -#include "H5ACprivate.h" /* Metadata cache */ -#include "H5Dprivate.h" /* Datasets */ -#include "H5Eprivate.h" /* Error handling */ -#include "H5Fprivate.h" /* Files */ -#include "H5FLprivate.h" /* Free Lists */ -#include "H5FOprivate.h" /* File objects */ -#include "H5Gprivate.h" /* Groups */ -#include "H5Iprivate.h" /* IDs */ -#include "H5MMprivate.h" /* Memory management */ -#include "H5Pprivate.h" /* Property lists */ -#include "H5Tpkg.h" /* Datatypes */ +#include "H5private.h" /* Generic Functions */ +#include "H5ACprivate.h" /* Metadata cache */ +#include "H5CXprivate.h" /* API Contexts */ +#include "H5Dprivate.h" /* Datasets */ +#include "H5Eprivate.h" /* Error handling */ +#include "H5Fprivate.h" /* Files */ +#include "H5FLprivate.h" /* Free Lists */ +#include "H5FOprivate.h" /* File objects */ +#include "H5Gprivate.h" /* Groups */ +#include "H5Iprivate.h" /* IDs */ +#include "H5MMprivate.h" /* Memory management */ +#include "H5Pprivate.h" /* Property lists */ +#include "H5Tpkg.h" /* Datatypes */ /* Check for header needed for SGI floating-point code */ #ifdef H5_HAVE_SYS_FPU_H @@ -65,209 +64,222 @@ */ /* Define the code template for bitfields for the "GUTS" in the H5T_INIT_TYPE macro */ -#define H5T_INIT_TYPE_BITFIELD_CORE { \ - dt->shared->type = H5T_BITFIELD; \ +#define H5T_INIT_TYPE_BITFIELD_CORE { \ + dt->shared->type = H5T_BITFIELD; \ +} + +#define H5T_INIT_TYPE_BITFIELD_COMMON(ENDIANNESS) { \ + H5T_INIT_TYPE_NUM_COMMON(ENDIANNESS) \ + H5T_INIT_TYPE_BITFIELD_CORE; \ +} + +#define H5T_INIT_TYPE_BITFIELDLE_CORE { \ + H5T_INIT_TYPE_BITFIELD_COMMON(H5T_ORDER_LE) \ +} + +#define H5T_INIT_TYPE_BITFIELDBE_CORE { \ + H5T_INIT_TYPE_BITFIELD_COMMON(H5T_ORDER_BE) \ } /* Define the code template for times for the "GUTS" in the H5T_INIT_TYPE macro */ -#define H5T_INIT_TYPE_TIME_CORE { \ - dt->shared->type = H5T_TIME; \ +#define H5T_INIT_TYPE_TIME_CORE { \ + dt->shared->type = H5T_TIME; \ } /* Define the code template for types which reset the offset for the "GUTS" in the H5T_INIT_TYPE macro */ -#define H5T_INIT_TYPE_OFFSET_CORE { \ - dt->shared->u.atomic.offset = 0; \ +#define H5T_INIT_TYPE_OFFSET_CORE { \ + dt->shared->u.atomic.offset = 0; \ } /* Define common code for all numeric types (floating-point & int, signed & unsigned) */ -#define H5T_INIT_TYPE_NUM_COMMON(ENDIANNESS) { \ - dt->shared->u.atomic.order = ENDIANNESS; \ - dt->shared->u.atomic.offset = 0; \ - dt->shared->u.atomic.lsb_pad = H5T_PAD_ZERO; \ - dt->shared->u.atomic.msb_pad = H5T_PAD_ZERO; \ +#define H5T_INIT_TYPE_NUM_COMMON(ENDIANNESS) { \ + dt->shared->u.atomic.order = ENDIANNESS; \ + dt->shared->u.atomic.offset = 0; \ + dt->shared->u.atomic.lsb_pad = H5T_PAD_ZERO; \ + dt->shared->u.atomic.msb_pad = H5T_PAD_ZERO; \ } /* Define the code templates for standard floats for the "GUTS" in the H5T_INIT_TYPE macro */ -#define H5T_INIT_TYPE_FLOAT_COMMON(ENDIANNESS) { \ - H5T_INIT_TYPE_NUM_COMMON(ENDIANNESS) \ - dt->shared->u.atomic.u.f.sign = 31; \ - dt->shared->u.atomic.u.f.epos = 23; \ - dt->shared->u.atomic.u.f.esize = 8; \ - dt->shared->u.atomic.u.f.ebias = 0x7f; \ - dt->shared->u.atomic.u.f.mpos = 0; \ - dt->shared->u.atomic.u.f.msize = 23; \ - dt->shared->u.atomic.u.f.norm = H5T_NORM_IMPLIED; \ - dt->shared->u.atomic.u.f.pad = H5T_PAD_ZERO; \ +#define H5T_INIT_TYPE_FLOAT_COMMON(ENDIANNESS) { \ + H5T_INIT_TYPE_NUM_COMMON(ENDIANNESS) \ + dt->shared->u.atomic.u.f.sign = 31; \ + dt->shared->u.atomic.u.f.epos = 23; \ + dt->shared->u.atomic.u.f.esize = 8; \ + dt->shared->u.atomic.u.f.ebias = 0x7f; \ + dt->shared->u.atomic.u.f.mpos = 0; \ + dt->shared->u.atomic.u.f.msize = 23; \ + dt->shared->u.atomic.u.f.norm = H5T_NORM_IMPLIED; \ + dt->shared->u.atomic.u.f.pad = H5T_PAD_ZERO; \ } -#define H5T_INIT_TYPE_FLOATLE_CORE { \ - H5T_INIT_TYPE_FLOAT_COMMON(H5T_ORDER_LE) \ +#define H5T_INIT_TYPE_FLOATLE_CORE { \ + H5T_INIT_TYPE_FLOAT_COMMON(H5T_ORDER_LE) \ } -#define H5T_INIT_TYPE_FLOATBE_CORE { \ - H5T_INIT_TYPE_FLOAT_COMMON(H5T_ORDER_BE) \ +#define H5T_INIT_TYPE_FLOATBE_CORE { \ + H5T_INIT_TYPE_FLOAT_COMMON(H5T_ORDER_BE) \ } /* Define the code templates for standard doubles for the "GUTS" in the H5T_INIT_TYPE macro */ -#define H5T_INIT_TYPE_DOUBLE_COMMON(ENDIANNESS) { \ - H5T_INIT_TYPE_NUM_COMMON(ENDIANNESS) \ - dt->shared->u.atomic.u.f.sign = 63; \ - dt->shared->u.atomic.u.f.epos = 52; \ - dt->shared->u.atomic.u.f.esize = 11; \ - dt->shared->u.atomic.u.f.ebias = 0x03ff; \ - dt->shared->u.atomic.u.f.mpos = 0; \ - dt->shared->u.atomic.u.f.msize = 52; \ - dt->shared->u.atomic.u.f.norm = H5T_NORM_IMPLIED; \ - dt->shared->u.atomic.u.f.pad = H5T_PAD_ZERO; \ +#define H5T_INIT_TYPE_DOUBLE_COMMON(ENDIANNESS) { \ + H5T_INIT_TYPE_NUM_COMMON(ENDIANNESS) \ + dt->shared->u.atomic.u.f.sign = 63; \ + dt->shared->u.atomic.u.f.epos = 52; \ + dt->shared->u.atomic.u.f.esize = 11; \ + dt->shared->u.atomic.u.f.ebias = 0x03ff; \ + dt->shared->u.atomic.u.f.mpos = 0; \ + dt->shared->u.atomic.u.f.msize = 52; \ + dt->shared->u.atomic.u.f.norm = H5T_NORM_IMPLIED; \ + dt->shared->u.atomic.u.f.pad = H5T_PAD_ZERO; \ } -#define H5T_INIT_TYPE_DOUBLELE_CORE { \ - H5T_INIT_TYPE_DOUBLE_COMMON(H5T_ORDER_LE) \ +#define H5T_INIT_TYPE_DOUBLELE_CORE { \ + H5T_INIT_TYPE_DOUBLE_COMMON(H5T_ORDER_LE) \ } -#define H5T_INIT_TYPE_DOUBLEBE_CORE { \ - H5T_INIT_TYPE_DOUBLE_COMMON(H5T_ORDER_BE) \ +#define H5T_INIT_TYPE_DOUBLEBE_CORE { \ + H5T_INIT_TYPE_DOUBLE_COMMON(H5T_ORDER_BE) \ } /* Define the code templates for VAX float for the "GUTS" in the H5T_INIT_TYPE macro */ -#define H5T_INIT_TYPE_FLOATVAX_CORE { \ - H5T_INIT_TYPE_NUM_COMMON(H5T_ORDER_VAX) \ - dt->shared->u.atomic.u.f.sign = 31; \ - dt->shared->u.atomic.u.f.epos = 23; \ - dt->shared->u.atomic.u.f.esize = 8; \ - dt->shared->u.atomic.u.f.ebias = 0x81; \ - dt->shared->u.atomic.u.f.mpos = 0; \ - dt->shared->u.atomic.u.f.msize = 23; \ - dt->shared->u.atomic.u.f.norm = H5T_NORM_IMPLIED; \ - dt->shared->u.atomic.u.f.pad = H5T_PAD_ZERO; \ - dt->shared->version = H5O_DTYPE_VERSION_3; \ +#define H5T_INIT_TYPE_FLOATVAX_CORE { \ + H5T_INIT_TYPE_NUM_COMMON(H5T_ORDER_VAX) \ + dt->shared->u.atomic.u.f.sign = 31; \ + dt->shared->u.atomic.u.f.epos = 23; \ + dt->shared->u.atomic.u.f.esize = 8; \ + dt->shared->u.atomic.u.f.ebias = 0x81; \ + dt->shared->u.atomic.u.f.mpos = 0; \ + dt->shared->u.atomic.u.f.msize = 23; \ + dt->shared->u.atomic.u.f.norm = H5T_NORM_IMPLIED; \ + dt->shared->u.atomic.u.f.pad = H5T_PAD_ZERO; \ + dt->shared->version = H5O_DTYPE_VERSION_3; \ } /* Define the code templates for VAX double for the "GUTS" in the H5T_INIT_TYPE macro */ -#define H5T_INIT_TYPE_DOUBLEVAX_CORE { \ - H5T_INIT_TYPE_NUM_COMMON(H5T_ORDER_VAX) \ - dt->shared->u.atomic.u.f.sign = 63; \ - dt->shared->u.atomic.u.f.epos = 52; \ - dt->shared->u.atomic.u.f.esize = 11; \ - dt->shared->u.atomic.u.f.ebias = 0x0401; \ - dt->shared->u.atomic.u.f.mpos = 0; \ - dt->shared->u.atomic.u.f.msize = 52; \ - dt->shared->u.atomic.u.f.norm = H5T_NORM_IMPLIED; \ - dt->shared->u.atomic.u.f.pad = H5T_PAD_ZERO; \ - dt->shared->version = H5O_DTYPE_VERSION_3; \ +#define H5T_INIT_TYPE_DOUBLEVAX_CORE { \ + H5T_INIT_TYPE_NUM_COMMON(H5T_ORDER_VAX) \ + dt->shared->u.atomic.u.f.sign = 63; \ + dt->shared->u.atomic.u.f.epos = 52; \ + dt->shared->u.atomic.u.f.esize = 11; \ + dt->shared->u.atomic.u.f.ebias = 0x0401; \ + dt->shared->u.atomic.u.f.mpos = 0; \ + dt->shared->u.atomic.u.f.msize = 52; \ + dt->shared->u.atomic.u.f.norm = H5T_NORM_IMPLIED; \ + dt->shared->u.atomic.u.f.pad = H5T_PAD_ZERO; \ + dt->shared->version = H5O_DTYPE_VERSION_3; \ } /* Define the code templates for standard signed integers for the "GUTS" in the H5T_INIT_TYPE macro */ -#define H5T_INIT_TYPE_SINT_COMMON(ENDIANNESS) { \ - H5T_INIT_TYPE_NUM_COMMON(ENDIANNESS) \ - dt->shared->u.atomic.u.i.sign = H5T_SGN_2; \ +#define H5T_INIT_TYPE_SINT_COMMON(ENDIANNESS) { \ + H5T_INIT_TYPE_NUM_COMMON(ENDIANNESS) \ + dt->shared->u.atomic.u.i.sign = H5T_SGN_2; \ } -#define H5T_INIT_TYPE_SINTLE_CORE { \ - H5T_INIT_TYPE_SINT_COMMON(H5T_ORDER_LE) \ +#define H5T_INIT_TYPE_SINTLE_CORE { \ + H5T_INIT_TYPE_SINT_COMMON(H5T_ORDER_LE) \ } -#define H5T_INIT_TYPE_SINTBE_CORE { \ - H5T_INIT_TYPE_SINT_COMMON(H5T_ORDER_BE) \ +#define H5T_INIT_TYPE_SINTBE_CORE { \ + H5T_INIT_TYPE_SINT_COMMON(H5T_ORDER_BE) \ } /* Define the code templates for standard unsigned integers for the "GUTS" in the H5T_INIT_TYPE macro */ -#define H5T_INIT_TYPE_UINT_COMMON(ENDIANNESS) { \ - H5T_INIT_TYPE_NUM_COMMON(ENDIANNESS) \ - dt->shared->u.atomic.u.i.sign = H5T_SGN_NONE; \ +#define H5T_INIT_TYPE_UINT_COMMON(ENDIANNESS) { \ + H5T_INIT_TYPE_NUM_COMMON(ENDIANNESS) \ + dt->shared->u.atomic.u.i.sign = H5T_SGN_NONE; \ } -#define H5T_INIT_TYPE_UINTLE_CORE { \ - H5T_INIT_TYPE_UINT_COMMON(H5T_ORDER_LE) \ +#define H5T_INIT_TYPE_UINTLE_CORE { \ + H5T_INIT_TYPE_UINT_COMMON(H5T_ORDER_LE) \ } -#define H5T_INIT_TYPE_UINTBE_CORE { \ - H5T_INIT_TYPE_UINT_COMMON(H5T_ORDER_BE) \ +#define H5T_INIT_TYPE_UINTBE_CORE { \ + H5T_INIT_TYPE_UINT_COMMON(H5T_ORDER_BE) \ } /* Define a macro for common code for all newly allocate datatypes */ -#define H5T_INIT_TYPE_ALLOC_COMMON(TYPE) { \ - dt->sh_loc.type = H5O_SHARE_TYPE_UNSHARED; \ - dt->shared->type = TYPE; \ +#define H5T_INIT_TYPE_ALLOC_COMMON(TYPE) { \ + dt->sh_loc.type = H5O_SHARE_TYPE_UNSHARED; \ + dt->shared->type = TYPE; \ } /* Define the code templates for opaque for the "GUTS" in the H5T_INIT_TYPE macro */ -#define H5T_INIT_TYPE_OPAQ_CORE { \ - H5T_INIT_TYPE_ALLOC_COMMON(H5T_OPAQUE) \ - dt->shared->u.opaque.tag = H5MM_xstrdup(""); \ +#define H5T_INIT_TYPE_OPAQ_CORE { \ + H5T_INIT_TYPE_ALLOC_COMMON(H5T_OPAQUE) \ + dt->shared->u.opaque.tag = H5MM_xstrdup(""); \ } /* Define the code templates for strings for the "GUTS" in the H5T_INIT_TYPE macro */ -#define H5T_INIT_TYPE_STRING_COMMON { \ - H5T_INIT_TYPE_ALLOC_COMMON(H5T_STRING) \ - H5T_INIT_TYPE_NUM_COMMON(H5T_ORDER_NONE) \ - dt->shared->u.atomic.u.s.cset = H5F_DEFAULT_CSET; \ +#define H5T_INIT_TYPE_STRING_COMMON { \ + H5T_INIT_TYPE_ALLOC_COMMON(H5T_STRING) \ + H5T_INIT_TYPE_NUM_COMMON(H5T_ORDER_NONE) \ + dt->shared->u.atomic.u.s.cset = H5F_DEFAULT_CSET; \ } -#define H5T_INIT_TYPE_CSTRING_CORE { \ - H5T_INIT_TYPE_STRING_COMMON \ - dt->shared->u.atomic.u.s.pad = H5T_STR_NULLTERM; \ +#define H5T_INIT_TYPE_CSTRING_CORE { \ + H5T_INIT_TYPE_STRING_COMMON \ + dt->shared->u.atomic.u.s.pad = H5T_STR_NULLTERM; \ } -#define H5T_INIT_TYPE_FORSTRING_CORE { \ - H5T_INIT_TYPE_STRING_COMMON \ - dt->shared->u.atomic.u.s.pad = H5T_STR_SPACEPAD; \ +#define H5T_INIT_TYPE_FORSTRING_CORE { \ + H5T_INIT_TYPE_STRING_COMMON \ + dt->shared->u.atomic.u.s.pad = H5T_STR_SPACEPAD; \ } /* Define the code templates for references for the "GUTS" in the H5T_INIT_TYPE macro */ -#define H5T_INIT_TYPE_REF_COMMON { \ - H5T_INIT_TYPE_ALLOC_COMMON(H5T_REFERENCE) \ - H5T_INIT_TYPE_NUM_COMMON(H5T_ORDER_NONE) \ +#define H5T_INIT_TYPE_REF_COMMON { \ + H5T_INIT_TYPE_ALLOC_COMMON(H5T_REFERENCE) \ + H5T_INIT_TYPE_NUM_COMMON(H5T_ORDER_NONE) \ } -#define H5T_INIT_TYPE_OBJREF_CORE { \ - H5T_INIT_TYPE_REF_COMMON \ - dt->shared->force_conv = TRUE; \ - dt->shared->u.atomic.u.r.rtype = H5R_OBJECT; \ - dt->shared->u.atomic.u.r.loc = H5T_LOC_MEMORY; \ +#define H5T_INIT_TYPE_OBJREF_CORE { \ + H5T_INIT_TYPE_REF_COMMON \ + dt->shared->force_conv = TRUE; \ + dt->shared->u.atomic.u.r.rtype = H5R_OBJECT; \ + dt->shared->u.atomic.u.r.loc = H5T_LOC_MEMORY; \ } -#define H5T_INIT_TYPE_REGREF_CORE { \ - H5T_INIT_TYPE_REF_COMMON \ - dt->shared->u.atomic.u.r.rtype = H5R_DATASET_REGION; \ +#define H5T_INIT_TYPE_REGREF_CORE { \ + H5T_INIT_TYPE_REF_COMMON \ + dt->shared->u.atomic.u.r.rtype = H5R_DATASET_REGION; \ } /* Define the code templates for the "SIZE_TMPL" in the H5T_INIT_TYPE macro */ -#define H5T_INIT_TYPE_SET_SIZE(SIZE) { \ - dt->shared->size = SIZE; \ - dt->shared->u.atomic.prec = 8 * SIZE; \ +#define H5T_INIT_TYPE_SET_SIZE(SIZE) { \ + dt->shared->size = SIZE; \ + dt->shared->u.atomic.prec = 8 * SIZE; \ } -#define H5T_INIT_TYPE_NOSET_SIZE(SIZE) { \ +#define H5T_INIT_TYPE_NOSET_SIZE(SIZE) { \ } /* Define the code templates for the "CRT_TMPL" in the H5T_INIT_TYPE macro */ -#define H5T_INIT_TYPE_COPY_CREATE(BASE) { \ - /* Base off of existing datatype */ \ - if(NULL == (dt = H5T_copy(BASE, H5T_COPY_TRANSIENT))) \ +#define H5T_INIT_TYPE_COPY_CREATE(BASE) { \ + /* Base off of existing datatype */ \ + if(NULL == (dt = H5T_copy(BASE, H5T_COPY_TRANSIENT))) \ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTCOPY, FAIL, "duplicating base type failed") \ } -#define H5T_INIT_TYPE_ALLOC_CREATE(BASE) { \ - /* Allocate new datatype info */ \ - if(NULL == (dt = H5T__alloc())) \ +#define H5T_INIT_TYPE_ALLOC_CREATE(BASE) { \ + /* Allocate new datatype info */ \ + if(NULL == (dt = H5T__alloc())) \ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTALLOC, FAIL, "memory allocation failed") \ } -#define H5T_INIT_TYPE(GUTS,GLOBAL,CRT_TMPL,BASE,SIZE_TMPL,SIZE) { \ - /* Get new datatype struct */ \ - H5_GLUE3(H5T_INIT_TYPE_,CRT_TMPL,_CREATE)(BASE) \ - \ - /* Adjust information for all types */ \ - dt->shared->state = H5T_STATE_IMMUTABLE; \ - H5_GLUE3(H5T_INIT_TYPE_,SIZE_TMPL,_SIZE)(SIZE) \ - \ - /* Adjust information for this type */ \ - H5_GLUE3(H5T_INIT_TYPE_, GUTS, _CORE) \ - \ - /* Atomize result */ \ - if((GLOBAL = H5I_register(H5I_DATATYPE, dt, FALSE)) < 0) \ +#define H5T_INIT_TYPE(GUTS,GLOBAL,CRT_TMPL,BASE,SIZE_TMPL,SIZE) { \ + /* Get new datatype struct */ \ + H5_GLUE3(H5T_INIT_TYPE_,CRT_TMPL,_CREATE)(BASE) \ + \ + /* Adjust information for all types */ \ + dt->shared->state = H5T_STATE_IMMUTABLE; \ + H5_GLUE3(H5T_INIT_TYPE_,SIZE_TMPL,_SIZE)(SIZE) \ + \ + /* Adjust information for this type */ \ + H5_GLUE3(H5T_INIT_TYPE_, GUTS, _CORE) \ + \ + /* Atomize result */ \ + if((GLOBAL = H5I_register(H5I_DATATYPE, dt, FALSE)) < 0) \ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable to register datatype atom") \ } @@ -280,12 +292,17 @@ /********************/ /* Local Prototypes */ /********************/ -static herr_t H5T_unregister(H5T_pers_t pers, const char *name, H5T_t *src, - H5T_t *dst, H5T_conv_t func, hid_t dxpl_id); -static herr_t H5T_register(H5T_pers_t pers, const char *name, H5T_t *src, - H5T_t *dst, H5T_conv_t func, hid_t dxpl_id, hbool_t api_call); -static htri_t H5T_compiler_conv(H5T_t *src, H5T_t *dst); -static herr_t H5T_set_size(H5T_t *dt, size_t size); +static herr_t H5T__register_int(H5T_pers_t pers, const char *name, H5T_t *src, + H5T_t *dst, H5T_lib_conv_t func); +static herr_t H5T__register(H5T_pers_t pers, const char *name, H5T_t *src, + H5T_t *dst, H5T_conv_func_t *conv); +static herr_t H5T__unregister(H5T_pers_t pers, const char *name, H5T_t *src, + H5T_t *dst, H5T_conv_t func); +static htri_t H5T__compiler_conv(H5T_t *src, H5T_t *dst); +static herr_t H5T__set_size(H5T_t *dt, size_t size); +static herr_t H5T__close_cb(H5T_t *dt); +static H5T_path_t *H5T__path_find_real(const H5T_t *src, const H5T_t *dst, + const char *name, H5T_conv_func_t *conv); /*****************************/ @@ -310,103 +327,103 @@ hbool_t H5_PKG_INIT_VAR = FALSE; * If more of these are added, the new ones must be added to the list of * types to reset in H5T_term_package(). */ -hid_t H5T_IEEE_F32BE_g = FAIL; -hid_t H5T_IEEE_F32LE_g = FAIL; -hid_t H5T_IEEE_F64BE_g = FAIL; -hid_t H5T_IEEE_F64LE_g = FAIL; - -hid_t H5T_VAX_F32_g = FAIL; -hid_t H5T_VAX_F64_g = FAIL; - -hid_t H5T_STD_I8BE_g = FAIL; -hid_t H5T_STD_I8LE_g = FAIL; -hid_t H5T_STD_I16BE_g = FAIL; -hid_t H5T_STD_I16LE_g = FAIL; -hid_t H5T_STD_I32BE_g = FAIL; -hid_t H5T_STD_I32LE_g = FAIL; -hid_t H5T_STD_I64BE_g = FAIL; -hid_t H5T_STD_I64LE_g = FAIL; -hid_t H5T_STD_U8BE_g = FAIL; -hid_t H5T_STD_U8LE_g = FAIL; -hid_t H5T_STD_U16BE_g = FAIL; -hid_t H5T_STD_U16LE_g = FAIL; -hid_t H5T_STD_U32BE_g = FAIL; -hid_t H5T_STD_U32LE_g = FAIL; -hid_t H5T_STD_U64BE_g = FAIL; -hid_t H5T_STD_U64LE_g = FAIL; -hid_t H5T_STD_B8BE_g = FAIL; -hid_t H5T_STD_B8LE_g = FAIL; -hid_t H5T_STD_B16BE_g = FAIL; -hid_t H5T_STD_B16LE_g = FAIL; -hid_t H5T_STD_B32BE_g = FAIL; -hid_t H5T_STD_B32LE_g = FAIL; -hid_t H5T_STD_B64BE_g = FAIL; -hid_t H5T_STD_B64LE_g = FAIL; -hid_t H5T_STD_REF_OBJ_g = FAIL; -hid_t H5T_STD_REF_DSETREG_g = FAIL; - -hid_t H5T_UNIX_D32BE_g = FAIL; -hid_t H5T_UNIX_D32LE_g = FAIL; -hid_t H5T_UNIX_D64BE_g = FAIL; -hid_t H5T_UNIX_D64LE_g = FAIL; - -hid_t H5T_C_S1_g = FAIL; - -hid_t H5T_FORTRAN_S1_g = FAIL; - -hid_t H5T_NATIVE_SCHAR_g = FAIL; -hid_t H5T_NATIVE_UCHAR_g = FAIL; -hid_t H5T_NATIVE_SHORT_g = FAIL; -hid_t H5T_NATIVE_USHORT_g = FAIL; -hid_t H5T_NATIVE_INT_g = FAIL; -hid_t H5T_NATIVE_UINT_g = FAIL; -hid_t H5T_NATIVE_LONG_g = FAIL; -hid_t H5T_NATIVE_ULONG_g = FAIL; -hid_t H5T_NATIVE_LLONG_g = FAIL; -hid_t H5T_NATIVE_ULLONG_g = FAIL; -hid_t H5T_NATIVE_FLOAT_g = FAIL; -hid_t H5T_NATIVE_DOUBLE_g = FAIL; +hid_t H5T_IEEE_F32BE_g = FAIL; +hid_t H5T_IEEE_F32LE_g = FAIL; +hid_t H5T_IEEE_F64BE_g = FAIL; +hid_t H5T_IEEE_F64LE_g = FAIL; + +hid_t H5T_VAX_F32_g = FAIL; +hid_t H5T_VAX_F64_g = FAIL; + +hid_t H5T_STD_I8BE_g = FAIL; +hid_t H5T_STD_I8LE_g = FAIL; +hid_t H5T_STD_I16BE_g = FAIL; +hid_t H5T_STD_I16LE_g = FAIL; +hid_t H5T_STD_I32BE_g = FAIL; +hid_t H5T_STD_I32LE_g = FAIL; +hid_t H5T_STD_I64BE_g = FAIL; +hid_t H5T_STD_I64LE_g = FAIL; +hid_t H5T_STD_U8BE_g = FAIL; +hid_t H5T_STD_U8LE_g = FAIL; +hid_t H5T_STD_U16BE_g = FAIL; +hid_t H5T_STD_U16LE_g = FAIL; +hid_t H5T_STD_U32BE_g = FAIL; +hid_t H5T_STD_U32LE_g = FAIL; +hid_t H5T_STD_U64BE_g = FAIL; +hid_t H5T_STD_U64LE_g = FAIL; +hid_t H5T_STD_B8BE_g = FAIL; +hid_t H5T_STD_B8LE_g = FAIL; +hid_t H5T_STD_B16BE_g = FAIL; +hid_t H5T_STD_B16LE_g = FAIL; +hid_t H5T_STD_B32BE_g = FAIL; +hid_t H5T_STD_B32LE_g = FAIL; +hid_t H5T_STD_B64BE_g = FAIL; +hid_t H5T_STD_B64LE_g = FAIL; +hid_t H5T_STD_REF_OBJ_g = FAIL; +hid_t H5T_STD_REF_DSETREG_g = FAIL; + +hid_t H5T_UNIX_D32BE_g = FAIL; +hid_t H5T_UNIX_D32LE_g = FAIL; +hid_t H5T_UNIX_D64BE_g = FAIL; +hid_t H5T_UNIX_D64LE_g = FAIL; + +hid_t H5T_C_S1_g = FAIL; + +hid_t H5T_FORTRAN_S1_g = FAIL; + +hid_t H5T_NATIVE_SCHAR_g = FAIL; +hid_t H5T_NATIVE_UCHAR_g = FAIL; +hid_t H5T_NATIVE_SHORT_g = FAIL; +hid_t H5T_NATIVE_USHORT_g = FAIL; +hid_t H5T_NATIVE_INT_g = FAIL; +hid_t H5T_NATIVE_UINT_g = FAIL; +hid_t H5T_NATIVE_LONG_g = FAIL; +hid_t H5T_NATIVE_ULONG_g = FAIL; +hid_t H5T_NATIVE_LLONG_g = FAIL; +hid_t H5T_NATIVE_ULLONG_g = FAIL; +hid_t H5T_NATIVE_FLOAT_g = FAIL; +hid_t H5T_NATIVE_DOUBLE_g = FAIL; #if H5_SIZEOF_LONG_DOUBLE !=0 -hid_t H5T_NATIVE_LDOUBLE_g = FAIL; +hid_t H5T_NATIVE_LDOUBLE_g = FAIL; #endif -hid_t H5T_NATIVE_B8_g = FAIL; -hid_t H5T_NATIVE_B16_g = FAIL; -hid_t H5T_NATIVE_B32_g = FAIL; -hid_t H5T_NATIVE_B64_g = FAIL; -hid_t H5T_NATIVE_OPAQUE_g = FAIL; -hid_t H5T_NATIVE_HADDR_g = FAIL; -hid_t H5T_NATIVE_HSIZE_g = FAIL; -hid_t H5T_NATIVE_HSSIZE_g = FAIL; -hid_t H5T_NATIVE_HERR_g = FAIL; -hid_t H5T_NATIVE_HBOOL_g = FAIL; - -hid_t H5T_NATIVE_INT8_g = FAIL; -hid_t H5T_NATIVE_UINT8_g = FAIL; -hid_t H5T_NATIVE_INT_LEAST8_g = FAIL; -hid_t H5T_NATIVE_UINT_LEAST8_g = FAIL; -hid_t H5T_NATIVE_INT_FAST8_g = FAIL; -hid_t H5T_NATIVE_UINT_FAST8_g = FAIL; - -hid_t H5T_NATIVE_INT16_g = FAIL; -hid_t H5T_NATIVE_UINT16_g = FAIL; -hid_t H5T_NATIVE_INT_LEAST16_g = FAIL; -hid_t H5T_NATIVE_UINT_LEAST16_g = FAIL; -hid_t H5T_NATIVE_INT_FAST16_g = FAIL; -hid_t H5T_NATIVE_UINT_FAST16_g = FAIL; - -hid_t H5T_NATIVE_INT32_g = FAIL; -hid_t H5T_NATIVE_UINT32_g = FAIL; -hid_t H5T_NATIVE_INT_LEAST32_g = FAIL; -hid_t H5T_NATIVE_UINT_LEAST32_g = FAIL; -hid_t H5T_NATIVE_INT_FAST32_g = FAIL; -hid_t H5T_NATIVE_UINT_FAST32_g = FAIL; - -hid_t H5T_NATIVE_INT64_g = FAIL; -hid_t H5T_NATIVE_UINT64_g = FAIL; -hid_t H5T_NATIVE_INT_LEAST64_g = FAIL; -hid_t H5T_NATIVE_UINT_LEAST64_g = FAIL; -hid_t H5T_NATIVE_INT_FAST64_g = FAIL; -hid_t H5T_NATIVE_UINT_FAST64_g = FAIL; +hid_t H5T_NATIVE_B8_g = FAIL; +hid_t H5T_NATIVE_B16_g = FAIL; +hid_t H5T_NATIVE_B32_g = FAIL; +hid_t H5T_NATIVE_B64_g = FAIL; +hid_t H5T_NATIVE_OPAQUE_g = FAIL; +hid_t H5T_NATIVE_HADDR_g = FAIL; +hid_t H5T_NATIVE_HSIZE_g = FAIL; +hid_t H5T_NATIVE_HSSIZE_g = FAIL; +hid_t H5T_NATIVE_HERR_g = FAIL; +hid_t H5T_NATIVE_HBOOL_g = FAIL; + +hid_t H5T_NATIVE_INT8_g = FAIL; +hid_t H5T_NATIVE_UINT8_g = FAIL; +hid_t H5T_NATIVE_INT_LEAST8_g = FAIL; +hid_t H5T_NATIVE_UINT_LEAST8_g = FAIL; +hid_t H5T_NATIVE_INT_FAST8_g = FAIL; +hid_t H5T_NATIVE_UINT_FAST8_g = FAIL; + +hid_t H5T_NATIVE_INT16_g = FAIL; +hid_t H5T_NATIVE_UINT16_g = FAIL; +hid_t H5T_NATIVE_INT_LEAST16_g = FAIL; +hid_t H5T_NATIVE_UINT_LEAST16_g = FAIL; +hid_t H5T_NATIVE_INT_FAST16_g = FAIL; +hid_t H5T_NATIVE_UINT_FAST16_g = FAIL; + +hid_t H5T_NATIVE_INT32_g = FAIL; +hid_t H5T_NATIVE_UINT32_g = FAIL; +hid_t H5T_NATIVE_INT_LEAST32_g = FAIL; +hid_t H5T_NATIVE_UINT_LEAST32_g = FAIL; +hid_t H5T_NATIVE_INT_FAST32_g = FAIL; +hid_t H5T_NATIVE_UINT_FAST32_g = FAIL; + +hid_t H5T_NATIVE_INT64_g = FAIL; +hid_t H5T_NATIVE_UINT64_g = FAIL; +hid_t H5T_NATIVE_INT_LEAST64_g = FAIL; +hid_t H5T_NATIVE_UINT_LEAST64_g = FAIL; +hid_t H5T_NATIVE_INT_FAST64_g = FAIL; +hid_t H5T_NATIVE_UINT_FAST64_g = FAIL; /* * Alignment constraints for native types. These are initialized at run time @@ -414,45 +431,45 @@ hid_t H5T_NATIVE_UINT_FAST64_g = FAIL; * datatype or C structures, which are different from the alignments for memory * address below this group of variables. */ -size_t H5T_NATIVE_SCHAR_COMP_ALIGN_g = 0; -size_t H5T_NATIVE_UCHAR_COMP_ALIGN_g = 0; -size_t H5T_NATIVE_SHORT_COMP_ALIGN_g = 0; -size_t H5T_NATIVE_USHORT_COMP_ALIGN_g = 0; -size_t H5T_NATIVE_INT_COMP_ALIGN_g = 0; -size_t H5T_NATIVE_UINT_COMP_ALIGN_g = 0; -size_t H5T_NATIVE_LONG_COMP_ALIGN_g = 0; -size_t H5T_NATIVE_ULONG_COMP_ALIGN_g = 0; -size_t H5T_NATIVE_LLONG_COMP_ALIGN_g = 0; -size_t H5T_NATIVE_ULLONG_COMP_ALIGN_g = 0; -size_t H5T_NATIVE_FLOAT_COMP_ALIGN_g = 0; -size_t H5T_NATIVE_DOUBLE_COMP_ALIGN_g = 0; +size_t H5T_NATIVE_SCHAR_COMP_ALIGN_g = 0; +size_t H5T_NATIVE_UCHAR_COMP_ALIGN_g = 0; +size_t H5T_NATIVE_SHORT_COMP_ALIGN_g = 0; +size_t H5T_NATIVE_USHORT_COMP_ALIGN_g = 0; +size_t H5T_NATIVE_INT_COMP_ALIGN_g = 0; +size_t H5T_NATIVE_UINT_COMP_ALIGN_g = 0; +size_t H5T_NATIVE_LONG_COMP_ALIGN_g = 0; +size_t H5T_NATIVE_ULONG_COMP_ALIGN_g = 0; +size_t H5T_NATIVE_LLONG_COMP_ALIGN_g = 0; +size_t H5T_NATIVE_ULLONG_COMP_ALIGN_g = 0; +size_t H5T_NATIVE_FLOAT_COMP_ALIGN_g = 0; +size_t H5T_NATIVE_DOUBLE_COMP_ALIGN_g = 0; #if H5_SIZEOF_LONG_DOUBLE !=0 -size_t H5T_NATIVE_LDOUBLE_COMP_ALIGN_g = 0; +size_t H5T_NATIVE_LDOUBLE_COMP_ALIGN_g = 0; #endif -size_t H5T_POINTER_COMP_ALIGN_g = 0; -size_t H5T_HVL_COMP_ALIGN_g = 0; -size_t H5T_HOBJREF_COMP_ALIGN_g = 0; -size_t H5T_HDSETREGREF_COMP_ALIGN_g = 0; +size_t H5T_POINTER_COMP_ALIGN_g = 0; +size_t H5T_HVL_COMP_ALIGN_g = 0; +size_t H5T_HOBJREF_COMP_ALIGN_g = 0; +size_t H5T_HDSETREGREF_COMP_ALIGN_g = 0; /* * Alignment constraints for native types. These are initialized at run time * in H5Tinit.c */ -size_t H5T_NATIVE_SCHAR_ALIGN_g = 0; -size_t H5T_NATIVE_UCHAR_ALIGN_g = 0; -size_t H5T_NATIVE_SHORT_ALIGN_g = 0; -size_t H5T_NATIVE_USHORT_ALIGN_g = 0; -size_t H5T_NATIVE_INT_ALIGN_g = 0; -size_t H5T_NATIVE_UINT_ALIGN_g = 0; -size_t H5T_NATIVE_LONG_ALIGN_g = 0; -size_t H5T_NATIVE_ULONG_ALIGN_g = 0; -size_t H5T_NATIVE_LLONG_ALIGN_g = 0; -size_t H5T_NATIVE_ULLONG_ALIGN_g = 0; -size_t H5T_NATIVE_FLOAT_ALIGN_g = 0; -size_t H5T_NATIVE_DOUBLE_ALIGN_g = 0; +size_t H5T_NATIVE_SCHAR_ALIGN_g = 0; +size_t H5T_NATIVE_UCHAR_ALIGN_g = 0; +size_t H5T_NATIVE_SHORT_ALIGN_g = 0; +size_t H5T_NATIVE_USHORT_ALIGN_g = 0; +size_t H5T_NATIVE_INT_ALIGN_g = 0; +size_t H5T_NATIVE_UINT_ALIGN_g = 0; +size_t H5T_NATIVE_LONG_ALIGN_g = 0; +size_t H5T_NATIVE_ULONG_ALIGN_g = 0; +size_t H5T_NATIVE_LLONG_ALIGN_g = 0; +size_t H5T_NATIVE_ULLONG_ALIGN_g = 0; +size_t H5T_NATIVE_FLOAT_ALIGN_g = 0; +size_t H5T_NATIVE_DOUBLE_ALIGN_g = 0; #if H5_SIZEOF_LONG_DOUBLE !=0 -size_t H5T_NATIVE_LDOUBLE_ALIGN_g = 0; +size_t H5T_NATIVE_LDOUBLE_ALIGN_g = 0; #endif /* @@ -460,45 +477,51 @@ size_t H5T_NATIVE_LDOUBLE_ALIGN_g = 0; * H5Tinit.c if the types are provided by the system. Otherwise we set their * values to 0 here (no alignment calculated). */ -size_t H5T_NATIVE_INT8_ALIGN_g = 0; -size_t H5T_NATIVE_UINT8_ALIGN_g = 0; -size_t H5T_NATIVE_INT_LEAST8_ALIGN_g = 0; -size_t H5T_NATIVE_UINT_LEAST8_ALIGN_g = 0; -size_t H5T_NATIVE_INT_FAST8_ALIGN_g = 0; -size_t H5T_NATIVE_UINT_FAST8_ALIGN_g = 0; - -size_t H5T_NATIVE_INT16_ALIGN_g = 0; -size_t H5T_NATIVE_UINT16_ALIGN_g = 0; -size_t H5T_NATIVE_INT_LEAST16_ALIGN_g = 0; -size_t H5T_NATIVE_UINT_LEAST16_ALIGN_g = 0; -size_t H5T_NATIVE_INT_FAST16_ALIGN_g = 0; -size_t H5T_NATIVE_UINT_FAST16_ALIGN_g = 0; - -size_t H5T_NATIVE_INT32_ALIGN_g = 0; -size_t H5T_NATIVE_UINT32_ALIGN_g = 0; -size_t H5T_NATIVE_INT_LEAST32_ALIGN_g = 0; -size_t H5T_NATIVE_UINT_LEAST32_ALIGN_g = 0; -size_t H5T_NATIVE_INT_FAST32_ALIGN_g = 0; -size_t H5T_NATIVE_UINT_FAST32_ALIGN_g = 0; - -size_t H5T_NATIVE_INT64_ALIGN_g = 0; -size_t H5T_NATIVE_UINT64_ALIGN_g = 0; -size_t H5T_NATIVE_INT_LEAST64_ALIGN_g = 0; -size_t H5T_NATIVE_UINT_LEAST64_ALIGN_g = 0; -size_t H5T_NATIVE_INT_FAST64_ALIGN_g = 0; -size_t H5T_NATIVE_UINT_FAST64_ALIGN_g = 0; +size_t H5T_NATIVE_INT8_ALIGN_g = 0; +size_t H5T_NATIVE_UINT8_ALIGN_g = 0; +size_t H5T_NATIVE_INT_LEAST8_ALIGN_g = 0; +size_t H5T_NATIVE_UINT_LEAST8_ALIGN_g = 0; +size_t H5T_NATIVE_INT_FAST8_ALIGN_g = 0; +size_t H5T_NATIVE_UINT_FAST8_ALIGN_g = 0; + +size_t H5T_NATIVE_INT16_ALIGN_g = 0; +size_t H5T_NATIVE_UINT16_ALIGN_g = 0; +size_t H5T_NATIVE_INT_LEAST16_ALIGN_g = 0; +size_t H5T_NATIVE_UINT_LEAST16_ALIGN_g = 0; +size_t H5T_NATIVE_INT_FAST16_ALIGN_g = 0; +size_t H5T_NATIVE_UINT_FAST16_ALIGN_g = 0; + +size_t H5T_NATIVE_INT32_ALIGN_g = 0; +size_t H5T_NATIVE_UINT32_ALIGN_g = 0; +size_t H5T_NATIVE_INT_LEAST32_ALIGN_g = 0; +size_t H5T_NATIVE_UINT_LEAST32_ALIGN_g = 0; +size_t H5T_NATIVE_INT_FAST32_ALIGN_g = 0; +size_t H5T_NATIVE_UINT_FAST32_ALIGN_g = 0; + +size_t H5T_NATIVE_INT64_ALIGN_g = 0; +size_t H5T_NATIVE_UINT64_ALIGN_g = 0; +size_t H5T_NATIVE_INT_LEAST64_ALIGN_g = 0; +size_t H5T_NATIVE_UINT_LEAST64_ALIGN_g = 0; +size_t H5T_NATIVE_INT_FAST64_ALIGN_g = 0; +size_t H5T_NATIVE_UINT_FAST64_ALIGN_g = 0; /* Useful floating-point values for conversion routines */ /* (+/- Inf for all floating-point types) */ -float H5T_NATIVE_FLOAT_POS_INF_g = 0.0f; -float H5T_NATIVE_FLOAT_NEG_INF_g = 0.0f; -double H5T_NATIVE_DOUBLE_POS_INF_g = (double)0.0f; -double H5T_NATIVE_DOUBLE_NEG_INF_g = (double)0.0f; +float H5T_NATIVE_FLOAT_POS_INF_g = 0.0f; +float H5T_NATIVE_FLOAT_NEG_INF_g = 0.0f; +double H5T_NATIVE_DOUBLE_POS_INF_g = (double)0.0f; +double H5T_NATIVE_DOUBLE_NEG_INF_g = (double)0.0f; /* Declare the free list for H5T_t's and H5T_shared_t's */ H5FL_DEFINE(H5T_t); H5FL_DEFINE(H5T_shared_t); +/* Format version bounds for datatype */ +const unsigned H5O_dtype_ver_bounds[] = { + H5O_DTYPE_VERSION_1, /* H5F_LIBVER_EARLIEST */ + H5O_DTYPE_VERSION_3, /* H5F_LIBVER_V18 */ + H5O_DTYPE_VERSION_LATEST /* H5F_LIBVER_LATEST */ +}; /*******************/ /* Local Variables */ @@ -509,12 +532,12 @@ H5FL_DEFINE(H5T_shared_t); * which is used as the key by which the `entries' array is sorted. */ static struct { - int npaths; /*number of paths defined */ - size_t apaths; /*number of paths allocated */ - H5T_path_t **path; /*sorted array of path pointers */ - int nsoft; /*number of soft conversions defined */ - size_t asoft; /*number of soft conversions allocated */ - H5T_soft_t *soft; /*unsorted array of soft conversions */ + int npaths; /*number of paths defined */ + size_t apaths; /*number of paths allocated */ + H5T_path_t **path; /*sorted array of path pointers */ + int nsoft; /*number of soft conversions defined */ + size_t asoft; /*number of soft conversions allocated */ + H5T_soft_t *soft; /*unsorted array of soft conversions */ } H5T_g; /* Declare the free list for H5T_path_t's */ @@ -522,26 +545,27 @@ H5FL_DEFINE_STATIC(H5T_path_t); /* Datatype ID class */ static const H5I_class_t H5I_DATATYPE_CLS[1] = {{ - H5I_DATATYPE, /* ID class value */ - 0, /* Class flags */ - 8, /* # of reserved IDs for class */ - (H5I_free_t)H5T_close /* Callback routine for closing objects of this class */ + H5I_DATATYPE, /* ID class value */ + 0, /* Class flags */ + 8, /* # of reserved IDs for class */ + (H5I_free_t)H5T__close_cb /* Callback routine for closing objects of this class */ }}; + /* Flag indicating "top" of interface has been initialized */ static hbool_t H5T_top_package_initialize_s = FALSE; /*------------------------------------------------------------------------- - * Function: H5T_init + * Function: H5T_init * - * Purpose: Initialize the interface from some other package. + * Purpose: Initialize the interface from some other package. * - * Return: Success: non-negative - * Failure: negative + * Return: Success: non-negative + * Failure: negative * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Wednesday, December 16, 1998 * *------------------------------------------------------------------------- @@ -560,15 +584,15 @@ done: /*------------------------------------------------------------------------- - * Function: H5T__init_inf + * Function: H5T__init_inf * - * Purpose: Initialize the +/- Infinity floating-poing values for type + * Purpose: Initialize the +/- Infinity floating-poing values for type * conversion. * - * Return: Success: non-negative - * Failure: negative + * Return: Success: non-negative + * Failure: negative * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Saturday, November 22, 2003 * *------------------------------------------------------------------------- @@ -576,12 +600,12 @@ done: static herr_t H5T__init_inf(void) { - H5T_t *dst_p; /* Datatype type operate on */ - H5T_atomic_t *dst; /* Datatype's atomic info */ - uint8_t *d; /* Pointer to value to set */ - size_t half_size; /* Half the type size */ - size_t u; /* Local index value */ - herr_t ret_value = SUCCEED; /* Return value */ + H5T_t *dst_p; /* Datatype type operate on */ + H5T_atomic_t *dst; /* Datatype's atomic info */ + uint8_t *d; /* Pointer to value to set */ + size_t half_size; /* Half the type size */ + size_t u; /* Local index value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_STATIC @@ -709,26 +733,26 @@ H5T__init_package(void) H5T_t *std_u32be=NULL; /* Datatype structure for unsigned 32-bit big-endian integer */ H5T_t *std_u64le=NULL; /* Datatype structure for unsigned 64-bit little-endian integer */ H5T_t *std_u64be=NULL; /* Datatype structure for unsigned 64-bit big-endian integer */ - H5T_t *dt = NULL; - H5T_t *fixedpt=NULL; /* Datatype structure for native int */ - H5T_t *floatpt=NULL; /* Datatype structure for native float */ - H5T_t *string=NULL; /* Datatype structure for C string */ - H5T_t *bitfield=NULL; /* Datatype structure for bitfield */ - H5T_t *compound=NULL; /* Datatype structure for compound objects */ - H5T_t *enum_type=NULL; /* Datatype structure for enum objects */ - H5T_t *vlen=NULL; /* Datatype structure for vlen objects */ - H5T_t *array=NULL; /* Datatype structure for array objects */ - H5T_t *objref=NULL; /* Datatype structure for object reference objects */ + H5T_t *dt = NULL; + H5T_t *fixedpt=NULL; /* Datatype structure for native int */ + H5T_t *floatpt=NULL; /* Datatype structure for native float */ + H5T_t *string=NULL; /* Datatype structure for C string */ + H5T_t *bitfield=NULL; /* Datatype structure for bitfield */ + H5T_t *compound=NULL; /* Datatype structure for compound objects */ + H5T_t *enum_type=NULL; /* Datatype structure for enum objects */ + H5T_t *vlen=NULL; /* Datatype structure for vlen objects */ + H5T_t *array=NULL; /* Datatype structure for array objects */ + H5T_t *objref=NULL; /* Datatype structure for object reference objects */ hsize_t dim[1]={1}; /* Dimension info for array datatype */ - herr_t status; - unsigned copied_dtype=1; /* Flag to indicate whether datatype was copied or allocated (for error cleanup) */ - herr_t ret_value = SUCCEED; /* Return value */ + herr_t status; + hbool_t copied_dtype = TRUE; /* Flag to indicate whether datatype was copied or allocated (for error cleanup) */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI_NOINIT /* Initialize the atom group for the file IDs */ if(H5I_register_type(H5I_DATATYPE_CLS) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to initialize interface") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to initialize interface") /* Make certain there aren't too many classes of datatypes defined */ /* Only 16 (numbered 0-15) are supported in the current file format */ @@ -739,7 +763,7 @@ H5T__init_package(void) * the library configuration by H5detect. */ if(H5T__init_native() < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to initialize interface") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to initialize interface") /* Get the atomic datatype structures needed by the initialization code below */ if(NULL == (native_schar = (H5T_t *)H5I_object(H5T_NATIVE_SCHAR_g))) @@ -898,29 +922,29 @@ H5T__init_package(void) */ /* little-endian (order is irrelevant) 8-bit bitfield */ - H5T_INIT_TYPE(BITFIELD, H5T_STD_B8LE_g, COPY, std_u8le, NOSET, -) + H5T_INIT_TYPE(BITFIELDLE, H5T_STD_B8LE_g, COPY, std_u8le, NOSET, -) bitfield=dt; /* Keep type for later */ /* big-endian (order is irrelevant) 8-bit bitfield */ - H5T_INIT_TYPE(BITFIELD, H5T_STD_B8BE_g, COPY, std_u8be, NOSET, -) + H5T_INIT_TYPE(BITFIELDBE, H5T_STD_B8BE_g, COPY, std_u8be, NOSET, -) /* Little-endian 16-bit bitfield */ - H5T_INIT_TYPE(BITFIELD, H5T_STD_B16LE_g, COPY, std_u16le, NOSET, -) + H5T_INIT_TYPE(BITFIELDLE, H5T_STD_B16LE_g, COPY, std_u16le, NOSET, -) /* Big-endian 16-bit bitfield */ - H5T_INIT_TYPE(BITFIELD, H5T_STD_B16BE_g, COPY, std_u16be, NOSET, -) + H5T_INIT_TYPE(BITFIELDBE, H5T_STD_B16BE_g, COPY, std_u16be, NOSET, -) /* Little-endian 32-bit bitfield */ - H5T_INIT_TYPE(BITFIELD, H5T_STD_B32LE_g, COPY, std_u32le, NOSET, -) + H5T_INIT_TYPE(BITFIELDLE, H5T_STD_B32LE_g, COPY, std_u32le, NOSET, -) /* Big-endian 32-bit bitfield */ - H5T_INIT_TYPE(BITFIELD, H5T_STD_B32BE_g, COPY, std_u32be, NOSET, -) + H5T_INIT_TYPE(BITFIELDBE, H5T_STD_B32BE_g, COPY, std_u32be, NOSET, -) /* Little-endian 64-bit bitfield */ - H5T_INIT_TYPE(BITFIELD, H5T_STD_B64LE_g, COPY, std_u64le, NOSET, -) + H5T_INIT_TYPE(BITFIELDLE, H5T_STD_B64LE_g, COPY, std_u64le, NOSET, -) /* Big-endian 64-bit bitfield */ - H5T_INIT_TYPE(BITFIELD, H5T_STD_B64BE_g, COPY, std_u64be, NOSET, -) + H5T_INIT_TYPE(BITFIELDBE, H5T_STD_B64BE_g, COPY, std_u64be, NOSET, -) /*------------------------------------------------------------ * The Unix architecture for dates and times. @@ -984,33 +1008,33 @@ H5T__init_package(void) fixedpt = native_int; floatpt = native_float; if (NULL == (compound = H5T__create(H5T_COMPOUND, (size_t)1))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") if (NULL == (enum_type = H5T__create(H5T_ENUM, (size_t)1))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") if (NULL == (vlen = H5T__vlen_create(native_int))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") if (NULL == (array = H5T__array_create(native_int, 1, dim))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") status = 0; - status |= H5T_register(H5T_PERS_SOFT, "i_i", fixedpt, fixedpt, H5T__conv_i_i, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "i_f", fixedpt, floatpt, H5T__conv_i_f, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "f_f", floatpt, floatpt, H5T__conv_f_f, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "f_i", floatpt, fixedpt, H5T__conv_f_i, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "s_s", string, string, H5T__conv_s_s, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "b_b", bitfield, bitfield, H5T__conv_b_b, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "ibo", fixedpt, fixedpt, H5T__conv_order, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "ibo(opt)", fixedpt, fixedpt, H5T__conv_order_opt, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "fbo", floatpt, floatpt, H5T__conv_order, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "fbo(opt)", floatpt, floatpt, H5T__conv_order_opt, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "struct(no-opt)", compound, compound, H5T__conv_struct, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "struct(opt)", compound, compound, H5T__conv_struct_opt, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "enum", enum_type, enum_type, H5T__conv_enum, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "enum_i", enum_type, fixedpt, H5T__conv_enum_numeric, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "enum_f", enum_type, floatpt, H5T__conv_enum_numeric, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "vlen", vlen, vlen, H5T__conv_vlen, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "array", array, array, H5T__conv_array, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_SOFT, "objref", objref, objref, H5T__conv_order_opt, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_SOFT, "i_i", fixedpt, fixedpt, H5T__conv_i_i); + status |= H5T__register_int(H5T_PERS_SOFT, "i_f", fixedpt, floatpt, H5T__conv_i_f); + status |= H5T__register_int(H5T_PERS_SOFT, "f_f", floatpt, floatpt, H5T__conv_f_f); + status |= H5T__register_int(H5T_PERS_SOFT, "f_i", floatpt, fixedpt, H5T__conv_f_i); + status |= H5T__register_int(H5T_PERS_SOFT, "s_s", string, string, H5T__conv_s_s); + status |= H5T__register_int(H5T_PERS_SOFT, "b_b", bitfield, bitfield, H5T__conv_b_b); + status |= H5T__register_int(H5T_PERS_SOFT, "ibo", fixedpt, fixedpt, H5T__conv_order); + status |= H5T__register_int(H5T_PERS_SOFT, "ibo(opt)", fixedpt, fixedpt, H5T__conv_order_opt); + status |= H5T__register_int(H5T_PERS_SOFT, "fbo", floatpt, floatpt, H5T__conv_order); + status |= H5T__register_int(H5T_PERS_SOFT, "fbo(opt)", floatpt, floatpt, H5T__conv_order_opt); + status |= H5T__register_int(H5T_PERS_SOFT, "struct(no-opt)", compound, compound, H5T__conv_struct); + status |= H5T__register_int(H5T_PERS_SOFT, "struct(opt)", compound, compound, H5T__conv_struct_opt); + status |= H5T__register_int(H5T_PERS_SOFT, "enum", enum_type, enum_type, H5T__conv_enum); + status |= H5T__register_int(H5T_PERS_SOFT, "enum_i", enum_type, fixedpt, H5T__conv_enum_numeric); + status |= H5T__register_int(H5T_PERS_SOFT, "enum_f", enum_type, floatpt, H5T__conv_enum_numeric); + status |= H5T__register_int(H5T_PERS_SOFT, "vlen", vlen, vlen, H5T__conv_vlen); + status |= H5T__register_int(H5T_PERS_SOFT, "array", array, array, H5T__conv_array); + status |= H5T__register_int(H5T_PERS_SOFT, "objref", objref, objref, H5T__conv_order_opt); /* * Native conversions should be listed last since we can use hardware to @@ -1021,221 +1045,221 @@ H5T__init_package(void) */ /* floating point */ - status |= H5T_register(H5T_PERS_HARD, "flt_dbl", native_float, native_double, H5T__conv_float_double, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "dbl_flt", native_double, native_float, H5T__conv_double_float, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "flt_dbl", native_float, native_double, H5T__conv_float_double); + status |= H5T__register_int(H5T_PERS_HARD, "dbl_flt", native_double, native_float, H5T__conv_double_float); #if H5_SIZEOF_LONG_DOUBLE != 0 - status |= H5T_register(H5T_PERS_HARD, "flt_ldbl", native_float, native_ldouble, H5T__conv_float_ldouble, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "dbl_ldbl", native_double, native_ldouble, H5T__conv_double_ldouble, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ldbl_flt", native_ldouble, native_float, H5T__conv_ldouble_float, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ldbl_dbl", native_ldouble, native_double, H5T__conv_ldouble_double, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "flt_ldbl", native_float, native_ldouble, H5T__conv_float_ldouble); + status |= H5T__register_int(H5T_PERS_HARD, "dbl_ldbl", native_double, native_ldouble, H5T__conv_double_ldouble); + status |= H5T__register_int(H5T_PERS_HARD, "ldbl_flt", native_ldouble, native_float, H5T__conv_ldouble_float); + status |= H5T__register_int(H5T_PERS_HARD, "ldbl_dbl", native_ldouble, native_double, H5T__conv_ldouble_double); #endif /* H5_SIZEOF_LONG_DOUBLE != 0 */ /* from long long */ - status |= H5T_register(H5T_PERS_HARD, "llong_ullong", native_llong, native_ullong, H5T__conv_llong_ullong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ullong_llong", native_ullong, native_llong, H5T__conv_ullong_llong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "llong_long", native_llong, native_long, H5T__conv_llong_long, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "llong_ulong", native_llong, native_ulong, H5T__conv_llong_ulong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ullong_long", native_ullong, native_long, H5T__conv_ullong_long, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ullong_ulong", native_ullong, native_ulong, H5T__conv_ullong_ulong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "llong_short", native_llong, native_short, H5T__conv_llong_short, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "llong_ushort", native_llong, native_ushort, H5T__conv_llong_ushort, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ullong_short", native_ullong, native_short, H5T__conv_ullong_short, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ullong_ushort", native_ullong, native_ushort, H5T__conv_ullong_ushort, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "llong_int", native_llong, native_int, H5T__conv_llong_int, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "llong_uint", native_llong, native_uint, H5T__conv_llong_uint, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ullong_int", native_ullong, native_int, H5T__conv_ullong_int, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ullong_uint", native_ullong, native_uint, H5T__conv_ullong_uint, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "llong_schar", native_llong, native_schar, H5T__conv_llong_schar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "llong_uchar", native_llong, native_uchar, H5T__conv_llong_uchar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ullong_schar", native_ullong, native_schar, H5T__conv_ullong_schar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ullong_uchar", native_ullong, native_uchar, H5T__conv_ullong_uchar, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "llong_ullong", native_llong, native_ullong, H5T__conv_llong_ullong); + status |= H5T__register_int(H5T_PERS_HARD, "ullong_llong", native_ullong, native_llong, H5T__conv_ullong_llong); + status |= H5T__register_int(H5T_PERS_HARD, "llong_long", native_llong, native_long, H5T__conv_llong_long); + status |= H5T__register_int(H5T_PERS_HARD, "llong_ulong", native_llong, native_ulong, H5T__conv_llong_ulong); + status |= H5T__register_int(H5T_PERS_HARD, "ullong_long", native_ullong, native_long, H5T__conv_ullong_long); + status |= H5T__register_int(H5T_PERS_HARD, "ullong_ulong", native_ullong, native_ulong, H5T__conv_ullong_ulong); + status |= H5T__register_int(H5T_PERS_HARD, "llong_short", native_llong, native_short, H5T__conv_llong_short); + status |= H5T__register_int(H5T_PERS_HARD, "llong_ushort", native_llong, native_ushort, H5T__conv_llong_ushort); + status |= H5T__register_int(H5T_PERS_HARD, "ullong_short", native_ullong, native_short, H5T__conv_ullong_short); + status |= H5T__register_int(H5T_PERS_HARD, "ullong_ushort", native_ullong, native_ushort, H5T__conv_ullong_ushort); + status |= H5T__register_int(H5T_PERS_HARD, "llong_int", native_llong, native_int, H5T__conv_llong_int); + status |= H5T__register_int(H5T_PERS_HARD, "llong_uint", native_llong, native_uint, H5T__conv_llong_uint); + status |= H5T__register_int(H5T_PERS_HARD, "ullong_int", native_ullong, native_int, H5T__conv_ullong_int); + status |= H5T__register_int(H5T_PERS_HARD, "ullong_uint", native_ullong, native_uint, H5T__conv_ullong_uint); + status |= H5T__register_int(H5T_PERS_HARD, "llong_schar", native_llong, native_schar, H5T__conv_llong_schar); + status |= H5T__register_int(H5T_PERS_HARD, "llong_uchar", native_llong, native_uchar, H5T__conv_llong_uchar); + status |= H5T__register_int(H5T_PERS_HARD, "ullong_schar", native_ullong, native_schar, H5T__conv_ullong_schar); + status |= H5T__register_int(H5T_PERS_HARD, "ullong_uchar", native_ullong, native_uchar, H5T__conv_ullong_uchar); /* From long */ - status |= H5T_register(H5T_PERS_HARD, "long_llong", native_long, native_llong, H5T__conv_long_llong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "long_ullong", native_long, native_ullong, H5T__conv_long_ullong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ulong_llong", native_ulong, native_llong, H5T__conv_ulong_llong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ulong_ullong", native_ulong, native_ullong, H5T__conv_ulong_ullong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "long_ulong", native_long, native_ulong, H5T__conv_long_ulong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ulong_long", native_ulong, native_long, H5T__conv_ulong_long, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "long_short", native_long, native_short, H5T__conv_long_short, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "long_ushort", native_long, native_ushort, H5T__conv_long_ushort, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ulong_short", native_ulong, native_short, H5T__conv_ulong_short, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ulong_ushort", native_ulong, native_ushort, H5T__conv_ulong_ushort, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "long_int", native_long, native_int, H5T__conv_long_int, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "long_uint", native_long, native_uint, H5T__conv_long_uint, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ulong_int", native_ulong, native_int, H5T__conv_ulong_int, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ulong_uint", native_ulong, native_uint, H5T__conv_ulong_uint, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "long_schar", native_long, native_schar, H5T__conv_long_schar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "long_uchar", native_long, native_uchar, H5T__conv_long_uchar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ulong_schar", native_ulong, native_schar, H5T__conv_ulong_schar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ulong_uchar", native_ulong, native_uchar, H5T__conv_ulong_uchar, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "long_llong", native_long, native_llong, H5T__conv_long_llong); + status |= H5T__register_int(H5T_PERS_HARD, "long_ullong", native_long, native_ullong, H5T__conv_long_ullong); + status |= H5T__register_int(H5T_PERS_HARD, "ulong_llong", native_ulong, native_llong, H5T__conv_ulong_llong); + status |= H5T__register_int(H5T_PERS_HARD, "ulong_ullong", native_ulong, native_ullong, H5T__conv_ulong_ullong); + status |= H5T__register_int(H5T_PERS_HARD, "long_ulong", native_long, native_ulong, H5T__conv_long_ulong); + status |= H5T__register_int(H5T_PERS_HARD, "ulong_long", native_ulong, native_long, H5T__conv_ulong_long); + status |= H5T__register_int(H5T_PERS_HARD, "long_short", native_long, native_short, H5T__conv_long_short); + status |= H5T__register_int(H5T_PERS_HARD, "long_ushort", native_long, native_ushort, H5T__conv_long_ushort); + status |= H5T__register_int(H5T_PERS_HARD, "ulong_short", native_ulong, native_short, H5T__conv_ulong_short); + status |= H5T__register_int(H5T_PERS_HARD, "ulong_ushort", native_ulong, native_ushort, H5T__conv_ulong_ushort); + status |= H5T__register_int(H5T_PERS_HARD, "long_int", native_long, native_int, H5T__conv_long_int); + status |= H5T__register_int(H5T_PERS_HARD, "long_uint", native_long, native_uint, H5T__conv_long_uint); + status |= H5T__register_int(H5T_PERS_HARD, "ulong_int", native_ulong, native_int, H5T__conv_ulong_int); + status |= H5T__register_int(H5T_PERS_HARD, "ulong_uint", native_ulong, native_uint, H5T__conv_ulong_uint); + status |= H5T__register_int(H5T_PERS_HARD, "long_schar", native_long, native_schar, H5T__conv_long_schar); + status |= H5T__register_int(H5T_PERS_HARD, "long_uchar", native_long, native_uchar, H5T__conv_long_uchar); + status |= H5T__register_int(H5T_PERS_HARD, "ulong_schar", native_ulong, native_schar, H5T__conv_ulong_schar); + status |= H5T__register_int(H5T_PERS_HARD, "ulong_uchar", native_ulong, native_uchar, H5T__conv_ulong_uchar); /* From short */ - status |= H5T_register(H5T_PERS_HARD, "short_llong", native_short, native_llong, H5T__conv_short_llong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "short_ullong", native_short, native_ullong, H5T__conv_short_ullong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ushort_llong", native_ushort, native_llong, H5T__conv_ushort_llong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ushort_ullong", native_ushort, native_ullong, H5T__conv_ushort_ullong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "short_long", native_short, native_long, H5T__conv_short_long, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "short_ulong", native_short, native_ulong, H5T__conv_short_ulong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ushort_long", native_ushort, native_long, H5T__conv_ushort_long, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ushort_ulong", native_ushort, native_ulong, H5T__conv_ushort_ulong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "short_ushort", native_short, native_ushort, H5T__conv_short_ushort, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ushort_short", native_ushort, native_short, H5T__conv_ushort_short, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "short_int", native_short, native_int, H5T__conv_short_int, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "short_uint", native_short, native_uint, H5T__conv_short_uint, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ushort_int", native_ushort, native_int, H5T__conv_ushort_int, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ushort_uint", native_ushort, native_uint, H5T__conv_ushort_uint, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "short_schar", native_short, native_schar, H5T__conv_short_schar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "short_uchar", native_short, native_uchar, H5T__conv_short_uchar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ushort_schar", native_ushort, native_schar, H5T__conv_ushort_schar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ushort_uchar", native_ushort, native_uchar, H5T__conv_ushort_uchar, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "short_llong", native_short, native_llong, H5T__conv_short_llong); + status |= H5T__register_int(H5T_PERS_HARD, "short_ullong", native_short, native_ullong, H5T__conv_short_ullong); + status |= H5T__register_int(H5T_PERS_HARD, "ushort_llong", native_ushort, native_llong, H5T__conv_ushort_llong); + status |= H5T__register_int(H5T_PERS_HARD, "ushort_ullong", native_ushort, native_ullong, H5T__conv_ushort_ullong); + status |= H5T__register_int(H5T_PERS_HARD, "short_long", native_short, native_long, H5T__conv_short_long); + status |= H5T__register_int(H5T_PERS_HARD, "short_ulong", native_short, native_ulong, H5T__conv_short_ulong); + status |= H5T__register_int(H5T_PERS_HARD, "ushort_long", native_ushort, native_long, H5T__conv_ushort_long); + status |= H5T__register_int(H5T_PERS_HARD, "ushort_ulong", native_ushort, native_ulong, H5T__conv_ushort_ulong); + status |= H5T__register_int(H5T_PERS_HARD, "short_ushort", native_short, native_ushort, H5T__conv_short_ushort); + status |= H5T__register_int(H5T_PERS_HARD, "ushort_short", native_ushort, native_short, H5T__conv_ushort_short); + status |= H5T__register_int(H5T_PERS_HARD, "short_int", native_short, native_int, H5T__conv_short_int); + status |= H5T__register_int(H5T_PERS_HARD, "short_uint", native_short, native_uint, H5T__conv_short_uint); + status |= H5T__register_int(H5T_PERS_HARD, "ushort_int", native_ushort, native_int, H5T__conv_ushort_int); + status |= H5T__register_int(H5T_PERS_HARD, "ushort_uint", native_ushort, native_uint, H5T__conv_ushort_uint); + status |= H5T__register_int(H5T_PERS_HARD, "short_schar", native_short, native_schar, H5T__conv_short_schar); + status |= H5T__register_int(H5T_PERS_HARD, "short_uchar", native_short, native_uchar, H5T__conv_short_uchar); + status |= H5T__register_int(H5T_PERS_HARD, "ushort_schar", native_ushort, native_schar, H5T__conv_ushort_schar); + status |= H5T__register_int(H5T_PERS_HARD, "ushort_uchar", native_ushort, native_uchar, H5T__conv_ushort_uchar); /* From int */ - status |= H5T_register(H5T_PERS_HARD, "int_llong", native_int, native_llong, H5T__conv_int_llong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "int_ullong", native_int, native_ullong, H5T__conv_int_ullong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uint_llong", native_uint, native_llong, H5T__conv_uint_llong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uint_ullong", native_uint, native_ullong, H5T__conv_uint_ullong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "int_long", native_int, native_long, H5T__conv_int_long, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "int_ulong", native_int, native_ulong, H5T__conv_int_ulong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uint_long", native_uint, native_long, H5T__conv_uint_long, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uint_ulong", native_uint, native_ulong, H5T__conv_uint_ulong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "int_short", native_int, native_short, H5T__conv_int_short, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "int_ushort", native_int, native_ushort, H5T__conv_int_ushort, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uint_short", native_uint, native_short, H5T__conv_uint_short, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uint_ushort", native_uint, native_ushort, H5T__conv_uint_ushort, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "int_uint", native_int, native_uint, H5T__conv_int_uint, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uint_int", native_uint, native_int, H5T__conv_uint_int, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "int_schar", native_int, native_schar, H5T__conv_int_schar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "int_uchar", native_int, native_uchar, H5T__conv_int_uchar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uint_schar", native_uint, native_schar, H5T__conv_uint_schar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uint_uchar", native_uint, native_uchar, H5T__conv_uint_uchar, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "int_llong", native_int, native_llong, H5T__conv_int_llong); + status |= H5T__register_int(H5T_PERS_HARD, "int_ullong", native_int, native_ullong, H5T__conv_int_ullong); + status |= H5T__register_int(H5T_PERS_HARD, "uint_llong", native_uint, native_llong, H5T__conv_uint_llong); + status |= H5T__register_int(H5T_PERS_HARD, "uint_ullong", native_uint, native_ullong, H5T__conv_uint_ullong); + status |= H5T__register_int(H5T_PERS_HARD, "int_long", native_int, native_long, H5T__conv_int_long); + status |= H5T__register_int(H5T_PERS_HARD, "int_ulong", native_int, native_ulong, H5T__conv_int_ulong); + status |= H5T__register_int(H5T_PERS_HARD, "uint_long", native_uint, native_long, H5T__conv_uint_long); + status |= H5T__register_int(H5T_PERS_HARD, "uint_ulong", native_uint, native_ulong, H5T__conv_uint_ulong); + status |= H5T__register_int(H5T_PERS_HARD, "int_short", native_int, native_short, H5T__conv_int_short); + status |= H5T__register_int(H5T_PERS_HARD, "int_ushort", native_int, native_ushort, H5T__conv_int_ushort); + status |= H5T__register_int(H5T_PERS_HARD, "uint_short", native_uint, native_short, H5T__conv_uint_short); + status |= H5T__register_int(H5T_PERS_HARD, "uint_ushort", native_uint, native_ushort, H5T__conv_uint_ushort); + status |= H5T__register_int(H5T_PERS_HARD, "int_uint", native_int, native_uint, H5T__conv_int_uint); + status |= H5T__register_int(H5T_PERS_HARD, "uint_int", native_uint, native_int, H5T__conv_uint_int); + status |= H5T__register_int(H5T_PERS_HARD, "int_schar", native_int, native_schar, H5T__conv_int_schar); + status |= H5T__register_int(H5T_PERS_HARD, "int_uchar", native_int, native_uchar, H5T__conv_int_uchar); + status |= H5T__register_int(H5T_PERS_HARD, "uint_schar", native_uint, native_schar, H5T__conv_uint_schar); + status |= H5T__register_int(H5T_PERS_HARD, "uint_uchar", native_uint, native_uchar, H5T__conv_uint_uchar); /* From char */ - status |= H5T_register(H5T_PERS_HARD, "schar_llong", native_schar, native_llong, H5T__conv_schar_llong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "schar_ullong", native_schar, native_ullong, H5T__conv_schar_ullong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uchar_llong", native_uchar, native_llong, H5T__conv_uchar_llong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uchar_ullong", native_uchar, native_ullong, H5T__conv_uchar_ullong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "schar_long", native_schar, native_long, H5T__conv_schar_long, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "schar_ulong", native_schar, native_ulong, H5T__conv_schar_ulong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uchar_long", native_uchar, native_long, H5T__conv_uchar_long, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uchar_ulong", native_uchar, native_ulong, H5T__conv_uchar_ulong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "schar_short", native_schar, native_short, H5T__conv_schar_short, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "schar_ushort", native_schar, native_ushort, H5T__conv_schar_ushort, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uchar_short", native_uchar, native_short, H5T__conv_uchar_short, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uchar_ushort", native_uchar, native_ushort, H5T__conv_uchar_ushort, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "schar_int", native_schar, native_int, H5T__conv_schar_int, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "schar_uint", native_schar, native_uint, H5T__conv_schar_uint, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uchar_int", native_uchar, native_int, H5T__conv_uchar_int, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uchar_uint", native_uchar, native_uint, H5T__conv_uchar_uint, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "schar_uchar", native_schar, native_uchar, H5T__conv_schar_uchar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uchar_schar", native_uchar, native_schar, H5T__conv_uchar_schar, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "schar_llong", native_schar, native_llong, H5T__conv_schar_llong); + status |= H5T__register_int(H5T_PERS_HARD, "schar_ullong", native_schar, native_ullong, H5T__conv_schar_ullong); + status |= H5T__register_int(H5T_PERS_HARD, "uchar_llong", native_uchar, native_llong, H5T__conv_uchar_llong); + status |= H5T__register_int(H5T_PERS_HARD, "uchar_ullong", native_uchar, native_ullong, H5T__conv_uchar_ullong); + status |= H5T__register_int(H5T_PERS_HARD, "schar_long", native_schar, native_long, H5T__conv_schar_long); + status |= H5T__register_int(H5T_PERS_HARD, "schar_ulong", native_schar, native_ulong, H5T__conv_schar_ulong); + status |= H5T__register_int(H5T_PERS_HARD, "uchar_long", native_uchar, native_long, H5T__conv_uchar_long); + status |= H5T__register_int(H5T_PERS_HARD, "uchar_ulong", native_uchar, native_ulong, H5T__conv_uchar_ulong); + status |= H5T__register_int(H5T_PERS_HARD, "schar_short", native_schar, native_short, H5T__conv_schar_short); + status |= H5T__register_int(H5T_PERS_HARD, "schar_ushort", native_schar, native_ushort, H5T__conv_schar_ushort); + status |= H5T__register_int(H5T_PERS_HARD, "uchar_short", native_uchar, native_short, H5T__conv_uchar_short); + status |= H5T__register_int(H5T_PERS_HARD, "uchar_ushort", native_uchar, native_ushort, H5T__conv_uchar_ushort); + status |= H5T__register_int(H5T_PERS_HARD, "schar_int", native_schar, native_int, H5T__conv_schar_int); + status |= H5T__register_int(H5T_PERS_HARD, "schar_uint", native_schar, native_uint, H5T__conv_schar_uint); + status |= H5T__register_int(H5T_PERS_HARD, "uchar_int", native_uchar, native_int, H5T__conv_uchar_int); + status |= H5T__register_int(H5T_PERS_HARD, "uchar_uint", native_uchar, native_uint, H5T__conv_uchar_uint); + status |= H5T__register_int(H5T_PERS_HARD, "schar_uchar", native_schar, native_uchar, H5T__conv_schar_uchar); + status |= H5T__register_int(H5T_PERS_HARD, "uchar_schar", native_uchar, native_schar, H5T__conv_uchar_schar); /* From char to floats */ - status |= H5T_register(H5T_PERS_HARD, "schar_flt", native_schar, native_float, H5T__conv_schar_float, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "schar_dbl", native_schar, native_double, H5T__conv_schar_double, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "schar_ldbl", native_schar, native_ldouble, H5T__conv_schar_ldouble, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "schar_flt", native_schar, native_float, H5T__conv_schar_float); + status |= H5T__register_int(H5T_PERS_HARD, "schar_dbl", native_schar, native_double, H5T__conv_schar_double); + status |= H5T__register_int(H5T_PERS_HARD, "schar_ldbl", native_schar, native_ldouble, H5T__conv_schar_ldouble); /* From unsigned char to floats */ - status |= H5T_register(H5T_PERS_HARD, "uchar_flt", native_uchar, native_float, H5T__conv_uchar_float, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uchar_dbl", native_uchar, native_double, H5T__conv_uchar_double, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uchar_ldbl", native_uchar, native_ldouble, H5T__conv_uchar_ldouble, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "uchar_flt", native_uchar, native_float, H5T__conv_uchar_float); + status |= H5T__register_int(H5T_PERS_HARD, "uchar_dbl", native_uchar, native_double, H5T__conv_uchar_double); + status |= H5T__register_int(H5T_PERS_HARD, "uchar_ldbl", native_uchar, native_ldouble, H5T__conv_uchar_ldouble); /* From short to floats */ - status |= H5T_register(H5T_PERS_HARD, "short_flt", native_short, native_float, H5T__conv_short_float, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "short_dbl", native_short, native_double, H5T__conv_short_double, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "short_ldbl", native_short, native_ldouble, H5T__conv_short_ldouble, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "short_flt", native_short, native_float, H5T__conv_short_float); + status |= H5T__register_int(H5T_PERS_HARD, "short_dbl", native_short, native_double, H5T__conv_short_double); + status |= H5T__register_int(H5T_PERS_HARD, "short_ldbl", native_short, native_ldouble, H5T__conv_short_ldouble); /* From unsigned short to floats */ - status |= H5T_register(H5T_PERS_HARD, "ushort_flt", native_ushort, native_float, H5T__conv_ushort_float, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ushort_dbl", native_ushort, native_double, H5T__conv_ushort_double, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ushort_ldbl", native_ushort, native_ldouble, H5T__conv_ushort_ldouble, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "ushort_flt", native_ushort, native_float, H5T__conv_ushort_float); + status |= H5T__register_int(H5T_PERS_HARD, "ushort_dbl", native_ushort, native_double, H5T__conv_ushort_double); + status |= H5T__register_int(H5T_PERS_HARD, "ushort_ldbl", native_ushort, native_ldouble, H5T__conv_ushort_ldouble); /* From int to floats */ - status |= H5T_register(H5T_PERS_HARD, "int_flt", native_int, native_float, H5T__conv_int_float, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "int_dbl", native_int, native_double, H5T__conv_int_double, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "int_ldbl", native_int, native_ldouble, H5T__conv_int_ldouble, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "int_flt", native_int, native_float, H5T__conv_int_float); + status |= H5T__register_int(H5T_PERS_HARD, "int_dbl", native_int, native_double, H5T__conv_int_double); + status |= H5T__register_int(H5T_PERS_HARD, "int_ldbl", native_int, native_ldouble, H5T__conv_int_ldouble); /* From unsigned int to floats */ - status |= H5T_register(H5T_PERS_HARD, "uint_flt", native_uint, native_float, H5T__conv_uint_float, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uint_dbl", native_uint, native_double, H5T__conv_uint_double, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "uint_ldbl", native_uint, native_ldouble, H5T__conv_uint_ldouble, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "uint_flt", native_uint, native_float, H5T__conv_uint_float); + status |= H5T__register_int(H5T_PERS_HARD, "uint_dbl", native_uint, native_double, H5T__conv_uint_double); + status |= H5T__register_int(H5T_PERS_HARD, "uint_ldbl", native_uint, native_ldouble, H5T__conv_uint_ldouble); /* From long to floats */ - status |= H5T_register(H5T_PERS_HARD, "long_flt", native_long, native_float, H5T__conv_long_float, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "long_dbl", native_long, native_double, H5T__conv_long_double, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "long_ldbl", native_long, native_ldouble, H5T__conv_long_ldouble, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "long_flt", native_long, native_float, H5T__conv_long_float); + status |= H5T__register_int(H5T_PERS_HARD, "long_dbl", native_long, native_double, H5T__conv_long_double); + status |= H5T__register_int(H5T_PERS_HARD, "long_ldbl", native_long, native_ldouble, H5T__conv_long_ldouble); /* From unsigned long to floats */ - status |= H5T_register(H5T_PERS_HARD, "ulong_flt", native_ulong, native_float, H5T__conv_ulong_float, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ulong_dbl", native_ulong, native_double, H5T__conv_ulong_double, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ulong_ldbl", native_ulong, native_ldouble, H5T__conv_ulong_ldouble, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "ulong_flt", native_ulong, native_float, H5T__conv_ulong_float); + status |= H5T__register_int(H5T_PERS_HARD, "ulong_dbl", native_ulong, native_double, H5T__conv_ulong_double); + status |= H5T__register_int(H5T_PERS_HARD, "ulong_ldbl", native_ulong, native_ldouble, H5T__conv_ulong_ldouble); /* From long long to floats */ - status |= H5T_register(H5T_PERS_HARD, "llong_flt", native_llong, native_float, H5T__conv_llong_float, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "llong_dbl", native_llong, native_double, H5T__conv_llong_double, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "llong_flt", native_llong, native_float, H5T__conv_llong_float); + status |= H5T__register_int(H5T_PERS_HARD, "llong_dbl", native_llong, native_double, H5T__conv_llong_double); #ifdef H5T_CONV_INTERNAL_LLONG_LDOUBLE - status |= H5T_register(H5T_PERS_HARD, "llong_ldbl", native_llong, native_ldouble, H5T__conv_llong_ldouble, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "llong_ldbl", native_llong, native_ldouble, H5T__conv_llong_ldouble); #endif /* H5T_CONV_INTERNAL_LLONG_LDOUBLE */ /* From unsigned long long to floats */ - status |= H5T_register(H5T_PERS_HARD, "ullong_flt", native_ullong, native_float, H5T__conv_ullong_float, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ullong_dbl", native_ullong, native_double, H5T__conv_ullong_double, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "ullong_flt", native_ullong, native_float, H5T__conv_ullong_float); + status |= H5T__register_int(H5T_PERS_HARD, "ullong_dbl", native_ullong, native_double, H5T__conv_ullong_double); #ifdef H5T_CONV_INTERNAL_ULLONG_LDOUBLE - status |= H5T_register(H5T_PERS_HARD, "ullong_ldbl", native_ullong, native_ldouble, H5T__conv_ullong_ldouble, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "ullong_ldbl", native_ullong, native_ldouble, H5T__conv_ullong_ldouble); #endif /* H5T_CONV_INTERNAL_ULLONG_LDOUBLE */ /* From floats to char */ - status |= H5T_register(H5T_PERS_HARD, "flt_schar", native_float, native_schar, H5T__conv_float_schar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "dbl_schar", native_double, native_schar, H5T__conv_double_schar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ldbl_schar", native_ldouble, native_schar, H5T__conv_ldouble_schar, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "flt_schar", native_float, native_schar, H5T__conv_float_schar); + status |= H5T__register_int(H5T_PERS_HARD, "dbl_schar", native_double, native_schar, H5T__conv_double_schar); + status |= H5T__register_int(H5T_PERS_HARD, "ldbl_schar", native_ldouble, native_schar, H5T__conv_ldouble_schar); /* From floats to unsigned char */ - status |= H5T_register(H5T_PERS_HARD, "flt_uchar", native_float, native_uchar, H5T__conv_float_uchar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "dbl_uchar", native_double, native_uchar, H5T__conv_double_uchar, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ldbl_uchar", native_ldouble, native_uchar, H5T__conv_ldouble_uchar, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "flt_uchar", native_float, native_uchar, H5T__conv_float_uchar); + status |= H5T__register_int(H5T_PERS_HARD, "dbl_uchar", native_double, native_uchar, H5T__conv_double_uchar); + status |= H5T__register_int(H5T_PERS_HARD, "ldbl_uchar", native_ldouble, native_uchar, H5T__conv_ldouble_uchar); /* From floats to short */ - status |= H5T_register(H5T_PERS_HARD, "flt_short", native_float, native_short, H5T__conv_float_short, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "dbl_short", native_double, native_short, H5T__conv_double_short, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ldbl_short", native_ldouble, native_short, H5T__conv_ldouble_short, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "flt_short", native_float, native_short, H5T__conv_float_short); + status |= H5T__register_int(H5T_PERS_HARD, "dbl_short", native_double, native_short, H5T__conv_double_short); + status |= H5T__register_int(H5T_PERS_HARD, "ldbl_short", native_ldouble, native_short, H5T__conv_ldouble_short); /* From floats to unsigned short */ - status |= H5T_register(H5T_PERS_HARD, "flt_ushort", native_float, native_ushort, H5T__conv_float_ushort, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "dbl_ushort", native_double, native_ushort, H5T__conv_double_ushort, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ldbl_ushort", native_ldouble, native_ushort, H5T__conv_ldouble_ushort, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "flt_ushort", native_float, native_ushort, H5T__conv_float_ushort); + status |= H5T__register_int(H5T_PERS_HARD, "dbl_ushort", native_double, native_ushort, H5T__conv_double_ushort); + status |= H5T__register_int(H5T_PERS_HARD, "ldbl_ushort", native_ldouble, native_ushort, H5T__conv_ldouble_ushort); /* From floats to int */ - status |= H5T_register(H5T_PERS_HARD, "flt_int", native_float, native_int, H5T__conv_float_int, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "dbl_int", native_double, native_int, H5T__conv_double_int, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ldbl_int", native_ldouble, native_int, H5T__conv_ldouble_int, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "flt_int", native_float, native_int, H5T__conv_float_int); + status |= H5T__register_int(H5T_PERS_HARD, "dbl_int", native_double, native_int, H5T__conv_double_int); + status |= H5T__register_int(H5T_PERS_HARD, "ldbl_int", native_ldouble, native_int, H5T__conv_ldouble_int); /* From floats to unsigned int */ - status |= H5T_register(H5T_PERS_HARD, "flt_uint", native_float, native_uint, H5T__conv_float_uint, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "dbl_uint", native_double, native_uint, H5T__conv_double_uint, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ldbl_uint", native_ldouble, native_uint, H5T__conv_ldouble_uint, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "flt_uint", native_float, native_uint, H5T__conv_float_uint); + status |= H5T__register_int(H5T_PERS_HARD, "dbl_uint", native_double, native_uint, H5T__conv_double_uint); + status |= H5T__register_int(H5T_PERS_HARD, "ldbl_uint", native_ldouble, native_uint, H5T__conv_ldouble_uint); /* From floats to long */ - status |= H5T_register(H5T_PERS_HARD, "flt_long", native_float, native_long, H5T__conv_float_long, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "dbl_long", native_double, native_long, H5T__conv_double_long, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ldbl_long", native_ldouble, native_long, H5T__conv_ldouble_long, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "flt_long", native_float, native_long, H5T__conv_float_long); + status |= H5T__register_int(H5T_PERS_HARD, "dbl_long", native_double, native_long, H5T__conv_double_long); + status |= H5T__register_int(H5T_PERS_HARD, "ldbl_long", native_ldouble, native_long, H5T__conv_ldouble_long); /* From floats to unsigned long */ - status |= H5T_register(H5T_PERS_HARD, "flt_ulong", native_float, native_ulong, H5T__conv_float_ulong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "dbl_ulong", native_double, native_ulong, H5T__conv_double_ulong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "ldbl_ulong", native_ldouble, native_ulong, H5T__conv_ldouble_ulong, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "flt_ulong", native_float, native_ulong, H5T__conv_float_ulong); + status |= H5T__register_int(H5T_PERS_HARD, "dbl_ulong", native_double, native_ulong, H5T__conv_double_ulong); + status |= H5T__register_int(H5T_PERS_HARD, "ldbl_ulong", native_ldouble, native_ulong, H5T__conv_ldouble_ulong); /* From floats to long long */ - status |= H5T_register(H5T_PERS_HARD, "flt_llong", native_float, native_llong, H5T__conv_float_llong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "dbl_llong", native_double, native_llong, H5T__conv_double_llong, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "flt_llong", native_float, native_llong, H5T__conv_float_llong); + status |= H5T__register_int(H5T_PERS_HARD, "dbl_llong", native_double, native_llong, H5T__conv_double_llong); #ifdef H5T_CONV_INTERNAL_LDOUBLE_LLONG - status |= H5T_register(H5T_PERS_HARD, "ldbl_llong", native_ldouble, native_llong, H5T__conv_ldouble_llong, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "ldbl_llong", native_ldouble, native_llong, H5T__conv_ldouble_llong); #endif /* H5T_CONV_INTERNAL_LDOUBLE_LLONG */ /* From floats to unsigned long long */ - status |= H5T_register(H5T_PERS_HARD, "flt_ullong", native_float, native_ullong, H5T__conv_float_ullong, H5AC_noio_dxpl_id, FALSE); - status |= H5T_register(H5T_PERS_HARD, "dbl_ullong", native_double, native_ullong, H5T__conv_double_ullong, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "flt_ullong", native_float, native_ullong, H5T__conv_float_ullong); + status |= H5T__register_int(H5T_PERS_HARD, "dbl_ullong", native_double, native_ullong, H5T__conv_double_ullong); #if H5T_CONV_INTERNAL_LDOUBLE_ULLONG - status |= H5T_register(H5T_PERS_HARD, "ldbl_ullong", native_ldouble, native_ullong, H5T__conv_ldouble_ullong, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "ldbl_ullong", native_ldouble, native_ullong, H5T__conv_ldouble_ullong); #endif /* H5T_CONV_INTERNAL_LDOUBLE_ULLONG */ /* @@ -1243,13 +1267,13 @@ H5T__init_package(void) * data types we use are not important as long as the source and * destination are equal. */ - status |= H5T_register(H5T_PERS_HARD, "no-op", native_int, native_int, H5T__conv_noop, H5AC_noio_dxpl_id, FALSE); + status |= H5T__register_int(H5T_PERS_HARD, "no-op", native_int, native_int, H5T__conv_noop); /* Initialize the +/- Infinity values for floating-point types */ status |= H5T__init_inf(); if(status < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to register conversion function(s)") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to register conversion function(s)") /* Register datatype creation property class properties here. See similar * code in H5D__init_package(), etc. for example. @@ -1271,20 +1295,20 @@ H5T__init_package(void) done: /* General cleanup */ if(compound != NULL) - H5T_close(compound); + (void)H5T_close_real(compound); if(enum_type != NULL) - H5T_close(enum_type); + (void)H5T_close_real(enum_type); if(vlen != NULL) - H5T_close(vlen); + (void)H5T_close_real(vlen); if(array != NULL) - H5T_close(array); + (void)H5T_close_real(array); /* Error cleanup */ if(ret_value < 0) { if(dt) { - /* Check if we should call H5T_close or H5FL_FREE */ + /* Check if we should call H5T_close_real or H5FL_FREE */ if(copied_dtype) - H5T_close(dt); + (void)H5T_close_real(dt); else { dt->shared = H5FL_FREE(H5T_shared_t, dt->shared); dt = H5FL_FREE(H5T_t, dt); @@ -1297,15 +1321,15 @@ done: /*------------------------------------------------------------------------- - * Function: H5T__unlock_cb + * Function: H5T__unlock_cb * - * Purpose: Clear the immutable flag for a datatype. This function is - * called when the library is closing in order to unlock all - * registered datatypes and thus make them free-able. + * Purpose: Clear the immutable flag for a datatype. This function is + * called when the library is closing in order to unlock all + * registered datatypes and thus make them free-able. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Monday, April 27, 1998 * *------------------------------------------------------------------------- @@ -1313,16 +1337,15 @@ done: static int H5T__unlock_cb(void *_dt, hid_t H5_ATTR_UNUSED id, void *_udata) { - H5T_t *dt = (H5T_t *)_dt; - int *n = (int *)_udata; + H5T_t *dt = (H5T_t *)_dt; + int *n = (int *)_udata; FUNC_ENTER_STATIC_NOERR HDassert(dt && dt->shared); if(H5T_STATE_IMMUTABLE==dt->shared->state) { - dt->shared->state = H5T_STATE_RDONLY; - + dt->shared->state = H5T_STATE_RDONLY; (*n)++; } /* end if */ @@ -1331,15 +1354,15 @@ H5T__unlock_cb(void *_dt, hid_t H5_ATTR_UNUSED id, void *_udata) /*------------------------------------------------------------------------- - * Function: H5T_top_term_package + * Function: H5T_top_term_package * - * Purpose: Close the "top" of the interface, releasing IDs, etc. + * Purpose: Close the "top" of the interface, releasing IDs, etc. * - * Return: Success: Positive if any action might have caused a - * change in some other interface; zero otherwise. - * Failure: Negative + * Return: Success: Positive if any action might have caused a + * change in some other interface; zero otherwise. + * Failure: Negative * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Thursday, September 10, 2015 * *------------------------------------------------------------------------- @@ -1347,13 +1370,13 @@ H5T__unlock_cb(void *_dt, hid_t H5_ATTR_UNUSED id, void *_udata) int H5T_top_term_package(void) { - int n = 0; + int n = 0; FUNC_ENTER_NOAPI_NOINIT_NOERR if(H5T_top_package_initialize_s) { - /* Unregister all conversion functions */ - if(H5T_g.path) { + /* Unregister all conversion functions */ + if(H5T_g.path) { int i, nprint = 0; for(i = 0; i < H5T_g.npaths; i++) { @@ -1361,27 +1384,41 @@ H5T_top_term_package(void) path = H5T_g.path[i]; HDassert(path); - if(path->func) { + if(path->conv.u.app_func) { H5T__print_stats(path, &nprint/*in,out*/); path->cdata.command = H5T_CONV_FREE; - if((path->func)((hid_t)FAIL, (hid_t)FAIL, &(path->cdata), (size_t)0, - (size_t)0, (size_t)0, NULL, NULL,H5AC_noio_dxpl_id) < 0) { + if(path->conv.is_app) { + if((path->conv.u.app_func)((hid_t)FAIL, (hid_t)FAIL, &(path->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL, H5CX_get_dxpl()) < 0) { #ifdef H5T_DEBUG - if (H5DEBUG(T)) { - fprintf(H5DEBUG(T), "H5T: conversion function " - "0x%08lx failed to free private data for " - "%s (ignored)\n", - (unsigned long)(path->func), path->name); - } /* end if */ + if (H5DEBUG(T)) { + fprintf(H5DEBUG(T), "H5T: conversion function " + "0x%08lx failed to free private data for " + "%s (ignored)\n", + (unsigned long)(path->conv.u.app_func), path->name); + } /* end if */ #endif - H5E_clear_stack(NULL); /*ignore the error*/ + H5E_clear_stack(NULL); /*ignore the error*/ + } /* end if */ } /* end if */ + else { + if((path->conv.u.lib_func)((hid_t)FAIL, (hid_t)FAIL, &(path->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL) < 0) { +#ifdef H5T_DEBUG + if (H5DEBUG(T)) { + fprintf(H5DEBUG(T), "H5T: conversion function " + "0x%08lx failed to free private data for " + "%s (ignored)\n", + (unsigned long)(path->conv.u.lib_func), path->name); + } /* end if */ +#endif + H5E_clear_stack(NULL); /*ignore the error*/ + } /* end if */ + } /* end else */ } /* end if */ if(path->src) - H5T_close(path->src); + (void)H5T_close_real(path->src); if(path->dst) - H5T_close(path->dst); + (void)H5T_close_real(path->dst); path = H5FL_FREE(H5T_path_t, path); H5T_g.path[i] = NULL; } /* end for */ @@ -1397,118 +1434,118 @@ H5T_top_term_package(void) n++; } /* end if */ - /* Unlock all datatypes, then free them */ - /* note that we are ignoring the return value from H5I_iterate() */ + /* Unlock all datatypes, then free them */ + /* note that we are ignoring the return value from H5I_iterate() */ /* Also note that we are incrementing 'n' in the callback */ - H5I_iterate(H5I_DATATYPE, H5T__unlock_cb, &n, FALSE); + H5I_iterate(H5I_DATATYPE, H5T__unlock_cb, &n, FALSE); /* Release all datatype IDs */ - if(H5I_nmembers(H5I_DATATYPE) > 0) { - (void)H5I_clear_type(H5I_DATATYPE, FALSE, FALSE); + if(H5I_nmembers(H5I_DATATYPE) > 0) { + (void)H5I_clear_type(H5I_DATATYPE, FALSE, FALSE); n++; /*H5I*/ - } /* end if */ + } /* end if */ /* Reset all the datatype IDs */ if(H5T_IEEE_F32BE_g > 0) { - H5T_IEEE_F32BE_g = FAIL; - H5T_IEEE_F32LE_g = FAIL; - H5T_IEEE_F64BE_g = FAIL; - H5T_IEEE_F64LE_g = FAIL; - - H5T_STD_I8BE_g = FAIL; - H5T_STD_I8LE_g = FAIL; - H5T_STD_I16BE_g = FAIL; - H5T_STD_I16LE_g = FAIL; - H5T_STD_I32BE_g = FAIL; - H5T_STD_I32LE_g = FAIL; - H5T_STD_I64BE_g = FAIL; - H5T_STD_I64LE_g = FAIL; - H5T_STD_U8BE_g = FAIL; - H5T_STD_U8LE_g = FAIL; - H5T_STD_U16BE_g = FAIL; - H5T_STD_U16LE_g = FAIL; - H5T_STD_U32BE_g = FAIL; - H5T_STD_U32LE_g = FAIL; - H5T_STD_U64BE_g = FAIL; - H5T_STD_U64LE_g = FAIL; - H5T_STD_B8BE_g = FAIL; - H5T_STD_B8LE_g = FAIL; - H5T_STD_B16BE_g = FAIL; - H5T_STD_B16LE_g = FAIL; - H5T_STD_B32BE_g = FAIL; - H5T_STD_B32LE_g = FAIL; - H5T_STD_B64BE_g = FAIL; - H5T_STD_B64LE_g = FAIL; - H5T_STD_REF_OBJ_g = FAIL; - H5T_STD_REF_DSETREG_g = FAIL; - - H5T_UNIX_D32BE_g = FAIL; - H5T_UNIX_D32LE_g = FAIL; - H5T_UNIX_D64BE_g = FAIL; - H5T_UNIX_D64LE_g = FAIL; - - H5T_C_S1_g = FAIL; - - H5T_FORTRAN_S1_g = FAIL; - - H5T_NATIVE_SCHAR_g = FAIL; - H5T_NATIVE_UCHAR_g = FAIL; - H5T_NATIVE_SHORT_g = FAIL; - H5T_NATIVE_USHORT_g = FAIL; - H5T_NATIVE_INT_g = FAIL; - H5T_NATIVE_UINT_g = FAIL; - H5T_NATIVE_LONG_g = FAIL; - H5T_NATIVE_ULONG_g = FAIL; - H5T_NATIVE_LLONG_g = FAIL; - H5T_NATIVE_ULLONG_g = FAIL; - H5T_NATIVE_FLOAT_g = FAIL; - H5T_NATIVE_DOUBLE_g = FAIL; + H5T_IEEE_F32BE_g = FAIL; + H5T_IEEE_F32LE_g = FAIL; + H5T_IEEE_F64BE_g = FAIL; + H5T_IEEE_F64LE_g = FAIL; + + H5T_STD_I8BE_g = FAIL; + H5T_STD_I8LE_g = FAIL; + H5T_STD_I16BE_g = FAIL; + H5T_STD_I16LE_g = FAIL; + H5T_STD_I32BE_g = FAIL; + H5T_STD_I32LE_g = FAIL; + H5T_STD_I64BE_g = FAIL; + H5T_STD_I64LE_g = FAIL; + H5T_STD_U8BE_g = FAIL; + H5T_STD_U8LE_g = FAIL; + H5T_STD_U16BE_g = FAIL; + H5T_STD_U16LE_g = FAIL; + H5T_STD_U32BE_g = FAIL; + H5T_STD_U32LE_g = FAIL; + H5T_STD_U64BE_g = FAIL; + H5T_STD_U64LE_g = FAIL; + H5T_STD_B8BE_g = FAIL; + H5T_STD_B8LE_g = FAIL; + H5T_STD_B16BE_g = FAIL; + H5T_STD_B16LE_g = FAIL; + H5T_STD_B32BE_g = FAIL; + H5T_STD_B32LE_g = FAIL; + H5T_STD_B64BE_g = FAIL; + H5T_STD_B64LE_g = FAIL; + H5T_STD_REF_OBJ_g = FAIL; + H5T_STD_REF_DSETREG_g = FAIL; + + H5T_UNIX_D32BE_g = FAIL; + H5T_UNIX_D32LE_g = FAIL; + H5T_UNIX_D64BE_g = FAIL; + H5T_UNIX_D64LE_g = FAIL; + + H5T_C_S1_g = FAIL; + + H5T_FORTRAN_S1_g = FAIL; + + H5T_NATIVE_SCHAR_g = FAIL; + H5T_NATIVE_UCHAR_g = FAIL; + H5T_NATIVE_SHORT_g = FAIL; + H5T_NATIVE_USHORT_g = FAIL; + H5T_NATIVE_INT_g = FAIL; + H5T_NATIVE_UINT_g = FAIL; + H5T_NATIVE_LONG_g = FAIL; + H5T_NATIVE_ULONG_g = FAIL; + H5T_NATIVE_LLONG_g = FAIL; + H5T_NATIVE_ULLONG_g = FAIL; + H5T_NATIVE_FLOAT_g = FAIL; + H5T_NATIVE_DOUBLE_g = FAIL; #if H5_SIZEOF_LONG_DOUBLE !=0 - H5T_NATIVE_LDOUBLE_g = FAIL; + H5T_NATIVE_LDOUBLE_g = FAIL; #endif - H5T_NATIVE_B8_g = FAIL; - H5T_NATIVE_B16_g = FAIL; - H5T_NATIVE_B32_g = FAIL; - H5T_NATIVE_B64_g = FAIL; - H5T_NATIVE_OPAQUE_g = FAIL; - H5T_NATIVE_HADDR_g = FAIL; - H5T_NATIVE_HSIZE_g = FAIL; - H5T_NATIVE_HSSIZE_g = FAIL; - H5T_NATIVE_HERR_g = FAIL; - H5T_NATIVE_HBOOL_g = FAIL; - - H5T_NATIVE_INT8_g = FAIL; - H5T_NATIVE_UINT8_g = FAIL; - H5T_NATIVE_INT_LEAST8_g = FAIL; - H5T_NATIVE_UINT_LEAST8_g = FAIL; - H5T_NATIVE_INT_FAST8_g = FAIL; - H5T_NATIVE_UINT_FAST8_g = FAIL; - - H5T_NATIVE_INT16_g = FAIL; - H5T_NATIVE_UINT16_g = FAIL; - H5T_NATIVE_INT_LEAST16_g = FAIL; - H5T_NATIVE_UINT_LEAST16_g = FAIL; - H5T_NATIVE_INT_FAST16_g = FAIL; - H5T_NATIVE_UINT_FAST16_g = FAIL; - - H5T_NATIVE_INT32_g = FAIL; - H5T_NATIVE_UINT32_g = FAIL; - H5T_NATIVE_INT_LEAST32_g = FAIL; - H5T_NATIVE_UINT_LEAST32_g = FAIL; - H5T_NATIVE_INT_FAST32_g = FAIL; - H5T_NATIVE_UINT_FAST32_g = FAIL; - - H5T_NATIVE_INT64_g = FAIL; - H5T_NATIVE_UINT64_g = FAIL; - H5T_NATIVE_INT_LEAST64_g = FAIL; - H5T_NATIVE_UINT_LEAST64_g = FAIL; - H5T_NATIVE_INT_FAST64_g = FAIL; - H5T_NATIVE_UINT_FAST64_g = FAIL; + H5T_NATIVE_B8_g = FAIL; + H5T_NATIVE_B16_g = FAIL; + H5T_NATIVE_B32_g = FAIL; + H5T_NATIVE_B64_g = FAIL; + H5T_NATIVE_OPAQUE_g = FAIL; + H5T_NATIVE_HADDR_g = FAIL; + H5T_NATIVE_HSIZE_g = FAIL; + H5T_NATIVE_HSSIZE_g = FAIL; + H5T_NATIVE_HERR_g = FAIL; + H5T_NATIVE_HBOOL_g = FAIL; + + H5T_NATIVE_INT8_g = FAIL; + H5T_NATIVE_UINT8_g = FAIL; + H5T_NATIVE_INT_LEAST8_g = FAIL; + H5T_NATIVE_UINT_LEAST8_g = FAIL; + H5T_NATIVE_INT_FAST8_g = FAIL; + H5T_NATIVE_UINT_FAST8_g = FAIL; + + H5T_NATIVE_INT16_g = FAIL; + H5T_NATIVE_UINT16_g = FAIL; + H5T_NATIVE_INT_LEAST16_g = FAIL; + H5T_NATIVE_UINT_LEAST16_g = FAIL; + H5T_NATIVE_INT_FAST16_g = FAIL; + H5T_NATIVE_UINT_FAST16_g = FAIL; + + H5T_NATIVE_INT32_g = FAIL; + H5T_NATIVE_UINT32_g = FAIL; + H5T_NATIVE_INT_LEAST32_g = FAIL; + H5T_NATIVE_UINT_LEAST32_g = FAIL; + H5T_NATIVE_INT_FAST32_g = FAIL; + H5T_NATIVE_UINT_FAST32_g = FAIL; + + H5T_NATIVE_INT64_g = FAIL; + H5T_NATIVE_UINT64_g = FAIL; + H5T_NATIVE_INT_LEAST64_g = FAIL; + H5T_NATIVE_UINT_LEAST64_g = FAIL; + H5T_NATIVE_INT_FAST64_g = FAIL; + H5T_NATIVE_UINT_FAST64_g = FAIL; n++; } /* end if */ - /* Mark "top" of interface as closed */ + /* Mark "top" of interface as closed */ if(0 == n) H5T_top_package_initialize_s = FALSE; } /* end if */ @@ -1518,19 +1555,19 @@ H5T_top_term_package(void) /*------------------------------------------------------------------------- - * Function: H5T_term_package + * Function: H5T_term_package * - * Purpose: Close this interface. + * Purpose: Close this interface. * - * Note: Finishes shutting down the interface, after - * H5T_top_term_package() is called + * Note: Finishes shutting down the interface, after + * H5T_top_term_package() is called * - * Return: Success: Positive if any action might have caused a - * change in some other interface; zero - * otherwise. - * Failure: Negative + * Return: Success: Positive if any action might have caused a + * change in some other interface; zero + * otherwise. + * Failure: Negative * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Friday, November 20, 1998 * *------------------------------------------------------------------------- @@ -1538,7 +1575,7 @@ H5T_top_term_package(void) int H5T_term_package(void) { - int n = 0; + int n = 0; FUNC_ENTER_NOAPI_NOINIT_NOERR @@ -1548,9 +1585,9 @@ H5T_term_package(void) HDassert(FALSE == H5T_top_package_initialize_s); /* Destroy the datatype object id group */ - n += (H5I_dec_type_ref(H5I_DATATYPE) > 0); + n += (H5I_dec_type_ref(H5I_DATATYPE) > 0); - /* Mark interface as closed */ + /* Mark interface as closed */ if(0 == n) H5_PKG_INIT_VAR = FALSE; } /* end if */ @@ -1560,47 +1597,44 @@ H5T_term_package(void) /*------------------------------------------------------------------------- - * Function: H5Tcreate + * Function: H5Tcreate * - * Purpose: Create a new type and initialize it to reasonable values. - * The type is a member of type class TYPE and is SIZE bytes. + * Purpose: Create a new type and initialize it to reasonable values. + * The type is a member of type class TYPE and is SIZE bytes. * - * Return: Success: A new type identifier. + * Return: Success: A new type identifier. * - * Failure: Negative + * Failure: Negative * * Errors: - * ARGS BADVALUE Invalid size. - * DATATYPE CANTINIT Can't create type. - * DATATYPE CANTREGISTER Can't register datatype atom. - * - * Programmer: Robb Matzke - * Friday, December 5, 1997 - * - * Modifications: + * ARGS BADVALUE Invalid size. + * DATATYPE CANTINIT Can't create type. + * DATATYPE CANTREGISTER Can't register datatype atom. * + * Programmer: Robb Matzke + * Friday, December 5, 1997 *------------------------------------------------------------------------- */ hid_t H5Tcreate(H5T_class_t type, size_t size) { - H5T_t *dt = NULL; /* New datatype constructed */ - hid_t ret_value; /* Return value */ + H5T_t *dt = NULL; /* New datatype constructed */ + hid_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE2("i", "Ttz", type, size); /* check args. We support string (fixed-size or variable-length) now. */ if(size <= 0 && size != H5T_VARIABLE) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "size must be positive") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "size must be positive") /* create the type */ if(NULL == (dt = H5T__create(type, size))) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to create type") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to create type") /* Get an ID for the datatype */ if((ret_value = H5I_register(H5I_DATATYPE, dt, TRUE)) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable to register datatype ID") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable to register datatype ID") done: FUNC_LEAVE_API(ret_value) @@ -1608,55 +1642,55 @@ done: /*------------------------------------------------------------------------- - * Function: H5Tcopy + * Function: H5Tcopy * - * Purpose: Copies a datatype. The resulting datatype is not locked. - * The datatype should be closed when no longer needed by - * calling H5Tclose(). + * Purpose: Copies a datatype. The resulting datatype is not locked. + * The datatype should be closed when no longer needed by + * calling H5Tclose(). * - * Return: Success: The ID of a new datatype. + * Return: Success: The ID of a new datatype. * - * Failure: Negative + * Failure: Negative * - * Programmer: Robb Matzke - * Tuesday, December 9, 1997 + * Programmer: Robb Matzke + * Tuesday, December 9, 1997 * * Modifications: * - * Robb Matzke, 4 Jun 1998 - * The returned type is always transient and unlocked. If the TYPE_ID - * argument is a dataset instead of a datatype then this function - * returns a transient, modifiable datatype which is a copy of the - * dataset's datatype. + * Robb Matzke, 4 Jun 1998 + * The returned type is always transient and unlocked. If the TYPE_ID + * argument is a dataset instead of a datatype then this function + * returns a transient, modifiable datatype which is a copy of the + * dataset's datatype. * *------------------------------------------------------------------------- */ hid_t H5Tcopy(hid_t type_id) { - H5T_t *dt; /* Pointer to the datatype to copy */ - H5T_t *new_dt = NULL; - hid_t ret_value; /* Return value */ + H5T_t *dt; /* Pointer to the datatype to copy */ + H5T_t *new_dt = NULL; + hid_t ret_value; /* Return value */ - FUNC_ENTER_API(FAIL) + FUNC_ENTER_API(H5I_INVALID_HID) H5TRACE1("i", "i", type_id); switch(H5I_get_type(type_id)) { case H5I_DATATYPE: /* The argument is a datatype handle */ if(NULL == (dt = (H5T_t *)H5I_object(type_id))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "not a datatype") break; case H5I_DATASET: { - H5D_t *dset; /* Dataset for datatype */ + H5D_t *dset; /* Dataset for datatype */ /* The argument is a dataset handle */ if(NULL == (dset = (H5D_t *)H5I_object(type_id))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "not a dataset") if(NULL == (dt = H5D_typeof(dset))) - HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to get the dataset datatype") + HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, H5I_INVALID_HID, "unable to get the dataset datatype") } break; @@ -1675,44 +1709,41 @@ H5Tcopy(hid_t type_id) case H5I_ERROR_STACK: case H5I_NTYPES: default: - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype or dataset") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "not a datatype or dataset") } /* end switch */ /* Copy datatype */ if(NULL == (new_dt = H5T_copy(dt, H5T_COPY_TRANSIENT))) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to copy"); + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, H5I_INVALID_HID, "unable to copy"); /* Atomize result */ if((ret_value = H5I_register(H5I_DATATYPE, new_dt, TRUE)) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable to register datatype atom") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, H5I_INVALID_HID, "unable to register datatype atom") done: if(ret_value < 0) - if(new_dt && H5T_close(new_dt) < 0) - HDONE_ERROR(H5E_DATATYPE, H5E_CANTRELEASE, FAIL, "unable to release datatype info") + if(new_dt && H5T_close_real(new_dt) < 0) + HDONE_ERROR(H5E_DATATYPE, H5E_CANTRELEASE, H5I_INVALID_HID, "unable to release datatype info") FUNC_LEAVE_API(ret_value) } /* end H5Tcopy() */ /*------------------------------------------------------------------------- - * Function: H5Tclose - * - * Purpose: Frees a datatype and all associated memory. + * Function: H5Tclose * - * Return: Non-negative on success/Negative on failure + * Purpose: Frees a datatype and all associated memory. * - * Programmer: Robb Matzke - * Tuesday, December 9, 1997 - * - * Modifications: + * Return: Non-negative on success/Negative on failure * + * Programmer: Robb Matzke + * Tuesday, December 9, 1997 *------------------------------------------------------------------------- */ herr_t H5Tclose(hid_t type_id) { - H5T_t *dt; /* Pointer to datatype to close */ + H5T_t *dt; /* Pointer to datatype to close */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) @@ -1720,13 +1751,13 @@ H5Tclose(hid_t type_id) /* Check args */ if(NULL == (dt = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") if(H5T_STATE_IMMUTABLE == dt->shared->state) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "immutable datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "immutable datatype") /* When the reference count reaches zero the resources are freed */ if(H5I_dec_app_ref(type_id) < 0) - HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "problem freeing id") + HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "problem freeing id") done: FUNC_LEAVE_API(ret_value) @@ -1734,34 +1765,34 @@ done: /*------------------------------------------------------------------------- - * Function: H5Tequal + * Function: H5Tequal * - * Purpose: Determines if two datatypes are equal. + * Purpose: Determines if two datatypes are equal. * - * Return: Success: TRUE if equal, FALSE if unequal + * Return: Success: TRUE if equal, FALSE if unequal * - * Failure: Negative + * Failure: Negative * - * Programmer: Robb Matzke - * Wednesday, December 10, 1997 + * Programmer: Robb Matzke + * Wednesday, December 10, 1997 * *------------------------------------------------------------------------- */ htri_t H5Tequal(hid_t type1_id, hid_t type2_id) { - const H5T_t *dt1; /* Pointer to first datatype */ - const H5T_t *dt2; /* Pointer to second datatype */ - htri_t ret_value; /* Return value */ + const H5T_t *dt1; /* Pointer to first datatype */ + const H5T_t *dt2; /* Pointer to second datatype */ + htri_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE2("t", "ii", type1_id, type2_id); /* check args */ if(NULL == (dt1 = (H5T_t *)H5I_object_verify(type1_id, H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") if(NULL == (dt2 = (H5T_t *)H5I_object_verify(type2_id, H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") ret_value = (0 == H5T_cmp(dt1, dt2, FALSE)) ? TRUE : FALSE; @@ -1771,33 +1802,33 @@ done: /*------------------------------------------------------------------------- - * Function: H5Tlock + * Function: H5Tlock * - * Purpose: Locks a type, making it read only and non-destructable. This - * is normally done by the library for predefined datatypes so - * the application doesn't inadvertently change or delete a - * predefined type. + * Purpose: Locks a type, making it read only and non-destructable. + * This is normally done by the library for predefined datatypes so + * the application doesn't inadvertently change or delete a + * predefined type. * - * Once a datatype is locked it can never be unlocked unless - * the entire library is closed. + * Once a datatype is locked it can never be unlocked unless + * the entire library is closed. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke - * Friday, January 9, 1998 + * Programmer: Robb Matzke + * Friday, January 9, 1998 * * Modifications: * - * Robb Matzke, 1 Jun 1998 - * It is illegal to lock a named datatype since we must allow named - * types to be closed (to release file resources) but locking a type - * prevents that. + * Robb Matzke, 1 Jun 1998 + * It is illegal to lock a named datatype since we must allow named + * types to be closed (to release file resources) but locking a type + * prevents that. *------------------------------------------------------------------------- */ herr_t H5Tlock(hid_t type_id) { - H5T_t *dt; /* Datatype to operate on */ + H5T_t *dt; /* Datatype to operate on */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) @@ -1805,12 +1836,12 @@ H5Tlock(hid_t type_id) /* Check args */ if(NULL == (dt = (H5T_t *)H5I_object_verify(type_id,H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") if(H5T_STATE_NAMED==dt->shared->state || H5T_STATE_OPEN==dt->shared->state) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "unable to lock named datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "unable to lock named datatype") if(H5T_lock(dt, TRUE) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to lock transient datatype") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to lock transient datatype") done: FUNC_LEAVE_API(ret_value) @@ -1818,24 +1849,23 @@ done: /*------------------------------------------------------------------------- - * Function: H5Tget_class + * Function: H5Tget_class * - * Purpose: Returns the datatype class identifier for datatype TYPE_ID. + * Purpose: Returns the datatype class identifier for datatype TYPE_ID. * - * Return: Success: One of the non-negative datatype class - * constants. + * Return: Success: One of the non-negative datatype class constants. * - * Failure: H5T_NO_CLASS (Negative) + * Failure: H5T_NO_CLASS (Negative) * - * Programmer: Robb Matzke - * Monday, December 8, 1997 + * Programmer: Robb Matzke + * Monday, December 8, 1997 * *------------------------------------------------------------------------- */ H5T_class_t H5Tget_class(hid_t type_id) { - H5T_t *dt; /* Pointer to datatype */ + H5T_t *dt; /* Pointer to datatype */ H5T_class_t ret_value; /* Return value */ FUNC_ENTER_API(H5T_NO_CLASS) @@ -1843,7 +1873,7 @@ H5Tget_class(hid_t type_id) /* Check args */ if(NULL == (dt = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5T_NO_CLASS, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5T_NO_CLASS, "not a datatype") /* Set return value */ ret_value = H5T_get_class(dt, FALSE); @@ -1854,17 +1884,16 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_get_class + * Function: H5T_get_class * - * Purpose: Returns the data type class identifier for a datatype ptr. + * Purpose: Returns the data type class identifier for a datatype ptr. * - * Return: Success: One of the non-negative data type class - * constants. + * Return: Success: One of the non-negative data type class constants. * - * Failure: H5T_NO_CLASS (Negative) + * Failure: H5T_NO_CLASS (Negative) * - * Programmer: Robb Matzke - * Monday, December 8, 1997 + * Programmer: Robb Matzke + * Monday, December 8, 1997 * * Modifications: * Broke out from H5Tget_class - QAK - 6/4/99 @@ -1883,7 +1912,8 @@ H5T_get_class(const H5T_t *dt, htri_t internal) /* Externally, a VL string is a string; internally, a VL string is a VL. */ if(internal) { ret_value=dt->shared->type; - } else { + } + else { if(H5T_IS_VL_STRING(dt->shared)) ret_value=H5T_STRING; else @@ -1896,24 +1926,21 @@ done: /*------------------------------------------------------------------------- - * Function: H5Tdetect_class + * Function: H5Tdetect_class * - * Purpose: Check whether a datatype contains (or is) a certain type of - * datatype. + * Purpose: Check whether a datatype contains (or is) a certain type of + * datatype. * - * Return: TRUE (1) or FALSE (0) on success/Negative on failure - * - * Programmer: Quincey Koziol - * Wednesday, November 29, 2000 - * - * Modifications: + * Return: TRUE (1) or FALSE (0) on success/Negative on failure * + * Programmer: Quincey Koziol + * Wednesday, November 29, 2000 *------------------------------------------------------------------------- */ htri_t H5Tdetect_class(hid_t type, H5T_class_t cls) { - H5T_t *dt; /* Datatype to query */ + H5T_t *dt; /* Datatype to query */ htri_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) @@ -1935,15 +1962,15 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_detect_class + * Function: H5T_detect_class * - * Purpose: Check whether a datatype contains (or is) a certain type of - * datatype. + * Purpose: Check whether a datatype contains (or is) a certain type of + * datatype. * - * Return: TRUE (1) or FALSE (0) on success/Negative on failure + * Return: TRUE (1) or FALSE (0) on success/Negative on failure * - * Programmer: Quincey Koziol - * Wednesday, November 29, 2000 + * Programmer: Quincey Koziol + * Wednesday, November 29, 2000 * * Modifications: * Raymond Lu @@ -1959,7 +1986,7 @@ done: htri_t H5T_detect_class(const H5T_t *dt, H5T_class_t cls, hbool_t from_api) { - unsigned i; + unsigned i; htri_t ret_value = FALSE; /* Return value */ FUNC_ENTER_NOAPI(FAIL) @@ -2020,21 +2047,21 @@ done: /*------------------------------------------------------------------------- - * Function: H5Tis_variable_str + * Function: H5Tis_variable_str * - * Purpose: Check whether a datatype is a variable-length string + * Purpose: Check whether a datatype is a variable-length string * - * Return: TRUE (1) or FALSE (0) on success/Negative on failure + * Return: TRUE (1) or FALSE (0) on success/Negative on failure * - * Programmer: Raymond Lu - * November 4, 2002 + * Programmer: Raymond Lu + * November 4, 2002 * *------------------------------------------------------------------------- */ htri_t H5Tis_variable_str(hid_t dtype_id) { - H5T_t *dt; /* Datatype to query */ + H5T_t *dt; /* Datatype to query */ htri_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) @@ -2054,14 +2081,14 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_is_variable_str + * Function: H5T_is_variable_str * - * Purpose: Check whether a datatype is a variable-length string + * Purpose: Check whether a datatype is a variable-length string * - * Return: TRUE (1) or FALSE (0) on success/Negative on failure + * Return: TRUE (1) or FALSE (0) on success/Negative on failure * - * Programmer: Quincey Koziol - * October 17, 2007 + * Programmer: Quincey Koziol + * October 17, 2007 * *------------------------------------------------------------------------- */ @@ -2075,33 +2102,33 @@ H5T_is_variable_str(const H5T_t *dt) /*------------------------------------------------------------------------- - * Function: H5Tget_size + * Function: H5Tget_size * - * Purpose: Determines the total size of a datatype in bytes. + * Purpose: Determines the total size of a datatype in bytes. * - * Return: Success: Size of the datatype in bytes. The size of - * datatype is the size of an instance of that - * datatype. + * Return: Success: Size of the datatype in bytes. The size of + * datatype is the size of an instance of that + * datatype. * - * Failure: 0 (valid datatypes are never zero size) + * Failure: 0 (valid datatypes are never zero size) * - * Programmer: Robb Matzke - * Monday, December 8, 1997 + * Programmer: Robb Matzke + * Monday, December 8, 1997 * *------------------------------------------------------------------------- */ size_t H5Tget_size(hid_t type_id) { - H5T_t *dt; /* Datatype to query */ - size_t ret_value; /* Return value */ + H5T_t *dt; /* Datatype to query */ + size_t ret_value; /* Return value */ FUNC_ENTER_API(0) H5TRACE1("z", "i", type_id); /* Check args */ if(NULL == (dt = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, 0, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, 0, "not a datatype") /* size */ ret_value = H5T_GET_SIZE(dt); @@ -2112,33 +2139,33 @@ done: /*------------------------------------------------------------------------- - * Function: H5Tset_size + * Function: H5Tset_size * - * Purpose: Sets the total size in bytes for a datatype (this operation - * is not permitted on reference datatypes). If the size is - * decreased so that the significant bits of the datatype - * extend beyond the edge of the new size, then the `offset' - * property is decreased toward zero. If the `offset' becomes - * zero and the significant bits of the datatype still hang - * over the edge of the new size, then the number of significant - * bits is decreased. + * Purpose: Sets the total size in bytes for a datatype (this operation + * is not permitted on reference datatypes). If the size is + * decreased so that the significant bits of the datatype + * extend beyond the edge of the new size, then the `offset' + * property is decreased toward zero. If the `offset' becomes + * zero and the significant bits of the datatype still hang + * over the edge of the new size, then the number of significant + * bits is decreased. * - * Adjusting the size of an H5T_STRING automatically sets the - * precision to 8*size. + * Adjusting the size of an H5T_STRING automatically sets the + * precision to 8*size. * - * All datatypes have a positive size. + * All datatypes have a positive size. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke - * Wednesday, January 7, 1998 + * Programmer: Robb Matzke + * Wednesday, January 7, 1998 * *------------------------------------------------------------------------- */ herr_t H5Tset_size(hid_t type_id, size_t size) { - H5T_t *dt; /* Datatype to modify */ + H5T_t *dt; /* Datatype to modify */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) @@ -2146,21 +2173,21 @@ H5Tset_size(hid_t type_id, size_t size) /* Check args */ if(NULL == (dt = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") if(H5T_STATE_TRANSIENT!=dt->shared->state) - HGOTO_ERROR(H5E_ARGS, H5E_CANTINIT, FAIL, "datatype is read-only") + HGOTO_ERROR(H5E_ARGS, H5E_CANTINIT, FAIL, "datatype is read-only") if(size <= 0 && size != H5T_VARIABLE) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "size must be positive") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "size must be positive") if(size == H5T_VARIABLE && !H5T_IS_STRING(dt->shared)) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "only strings may be variable length") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "only strings may be variable length") if(H5T_ENUM == dt->shared->type && dt->shared->u.enumer.nmembs > 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "operation not allowed after members are defined") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "operation not allowed after members are defined") if(H5T_REFERENCE == dt->shared->type) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "operation not defined for this datatype") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "operation not defined for this datatype") /* Modify the datatype */ - if(H5T_set_size(dt, size) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to set size for datatype") + if(H5T__set_size(dt, size) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to set size for datatype") done: FUNC_LEAVE_API(ret_value) @@ -2168,79 +2195,73 @@ done: /*------------------------------------------------------------------------- - * Function: H5Tget_super + * Function: H5Tget_super * - * Purpose: Returns the type from which TYPE is derived. In the case of - * an enumeration type the return value is an integer type. + * Purpose: Returns the type from which TYPE is derived. In the case of + * an enumeration type the return value is an integer type. * - * Return: Success: Type ID for base datatype. + * Return: Success: Type ID for base datatype. * - * Failure: negative + * Failure: negative * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Wednesday, December 23, 1998 - * - * Modifications: - * *------------------------------------------------------------------------- */ hid_t H5Tget_super(hid_t type) { - H5T_t *dt; /* Datatype to query */ - H5T_t *super = NULL; /* Supertype */ - hid_t ret_value; /* Return value */ + H5T_t *dt; /* Datatype to query */ + H5T_t *super = NULL; /* Supertype */ + hid_t ret_value; /* Return value */ - FUNC_ENTER_API(FAIL) + FUNC_ENTER_API(H5I_INVALID_HID) H5TRACE1("i", "i", type); if(NULL == (dt = (H5T_t *)H5I_object_verify(type,H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "not a datatype") if(NULL == (super = H5T_get_super(dt))) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "not a datatype") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, H5I_INVALID_HID, "not a datatype") if((ret_value = H5I_register(H5I_DATATYPE, super, TRUE)) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable to register parent datatype") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, H5I_INVALID_HID, "unable to register parent datatype") done: if(ret_value < 0) - if(super && H5T_close(super) < 0) - HDONE_ERROR(H5E_DATATYPE, H5E_CANTRELEASE, FAIL, "unable to release super datatype info") + if(super && H5T_close_real(super) < 0) + HDONE_ERROR(H5E_DATATYPE, H5E_CANTRELEASE, H5I_INVALID_HID, "unable to release super datatype info") FUNC_LEAVE_API(ret_value) } /* end H5Tget_super() */ /*------------------------------------------------------------------------- - * Function: H5T_get_super + * Function: H5T_get_super * - * Purpose: Private function for H5Tget_super. Returns the type from - * which TYPE is derived. In the case of an enumeration type - * the return value is an integer type. + * Purpose: Private function for H5Tget_super. Returns the type from + * which TYPE is derived. In the case of an enumeration type + * the return value is an integer type. * - * Return: Success: Data type for base data type. + * Return: Success: Data type for base data type. * - * Failure: NULL + * Failure: NULL * - * Programmer: Raymond Lu + * Programmer: Raymond Lu * October 9, 2002 - * - * Modifications: - * *------------------------------------------------------------------------- */ H5T_t * H5T_get_super(const H5T_t *dt) { - H5T_t *ret_value=NULL; + H5T_t *ret_value=NULL; FUNC_ENTER_NOAPI(NULL) HDassert(dt); if (!dt->shared->parent) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "not a derived data type"); + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "not a derived data type"); if (NULL==(ret_value=H5T_copy(dt->shared->parent, H5T_COPY_ALL))) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to copy parent data type"); + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to copy parent data type"); done: FUNC_LEAVE_NOAPI(ret_value) @@ -2248,44 +2269,81 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_register + * Function: H5T__register_int * - * Purpose: Register a hard or soft conversion function for a data type - * conversion path. The path is specified by the source and - * destination data types SRC_ID and DST_ID (for soft functions - * only the class of these types is important). If FUNC is a - * hard function then it replaces any previous path; if it's a - * soft function then it replaces all existing paths to which it - * applies and is used for any new path to which it applies as - * long as that path doesn't have a hard function. + * Purpose: Register a library internal datatype conversion routine. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke - * Friday, January 9, 1998 + * Programmer: Quincey Koziol + * Wednesday, March 7, 1998 + *------------------------------------------------------------------------- + */ +static herr_t +H5T__register_int(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, + H5T_lib_conv_t func) +{ + H5T_conv_func_t conv_func; /* Conversion function wrapper */ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_STATIC + + /* Check args */ + HDassert(H5T_PERS_HARD==pers || H5T_PERS_SOFT==pers); + HDassert(name && *name); + HDassert(src); + HDassert(dst); + HDassert(func); + + /* Set up conversion function wrapper */ + conv_func.is_app = FALSE; + conv_func.u.lib_func = func; + + /* Register conversion */ + if(H5T__register(pers, name, src, dst, &conv_func) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to register internal datatype conversion routine") + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5T__register_int() */ + + +/*------------------------------------------------------------------------- + * Function: H5T__register * - * Modifications: + * Purpose: Register a hard or soft conversion function for a data type + * conversion path. The path is specified by the source and + * destination data types SRC_ID and DST_ID (for soft functions + * only the class of these types is important). If FUNC is a + * hard function then it replaces any previous path; if it's a + * soft function then it replaces all existing paths to which it + * applies and is used for any new path to which it applies as + * long as that path doesn't have a hard function. + * + * Return: Non-negative on success/Negative on failure * + * Programmer: Robb Matzke + * Friday, January 9, 1998 *------------------------------------------------------------------------- */ static herr_t -H5T_register(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, - H5T_conv_t func, hid_t dxpl_id, hbool_t api_call) +H5T__register(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, + H5T_conv_func_t *conv) { - hid_t tmp_sid=-1, tmp_did=-1;/*temporary data type IDs */ - H5T_path_t *old_path=NULL; /*existing conversion path */ - H5T_path_t *new_path=NULL; /*new conversion path */ - H5T_cdata_t cdata; /*temporary conversion data */ - int nprint=0; /*number of paths shut down */ - int i; /*counter */ - herr_t ret_value=SUCCEED; /*return value */ + hid_t tmp_sid = -1, tmp_did = -1; /*temporary data type IDs */ + H5T_path_t *old_path = NULL; /*existing conversion path */ + H5T_path_t *new_path = NULL; /*new conversion path */ + H5T_cdata_t cdata; /*temporary conversion data */ + int nprint=0; /*number of paths shut down */ + int i; /*counter */ + herr_t ret_value = SUCCEED; /*return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* Check args */ HDassert(src); HDassert(dst); - HDassert(func); + HDassert(conv); HDassert(H5T_PERS_HARD==pers || H5T_PERS_SOFT==pers); HDassert(name && *name); @@ -2293,7 +2351,7 @@ H5T_register(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, /* Only bother to register the path if it's not a no-op path (for this machine) */ if(H5T_cmp(src, dst, FALSE)) { /* Locate or create a new conversion path */ - if(NULL == (new_path = H5T_path_find(src, dst, name, func, dxpl_id, api_call))) + if(NULL == (new_path = H5T__path_find_real(src, dst, name, conv))) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to locate/allocate conversion path") /* @@ -2306,7 +2364,7 @@ H5T_register(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, for(i = 0; i < H5T_g.npaths; i++) if(new_path != H5T_g.path[i]) H5T_g.path[i]->cdata.recalc = TRUE; - } /* end if */ + } /* end if */ } /* end if */ else { /* Add function to end of soft list */ @@ -2323,7 +2381,7 @@ H5T_register(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, H5T_g.soft[H5T_g.nsoft].name[H5T_NAMELEN - 1] = '\0'; H5T_g.soft[H5T_g.nsoft].src = src->shared->type; H5T_g.soft[H5T_g.nsoft].dst = dst->shared->type; - H5T_g.soft[H5T_g.nsoft].func = func; + H5T_g.soft[H5T_g.nsoft].conv = *conv; H5T_g.nsoft++; /* @@ -2331,29 +2389,38 @@ H5T_register(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, * conversion function applies should be replaced by a new path that * uses this function. */ - for (i=1; i<H5T_g.npaths; i++) { + for(i = 1; i < H5T_g.npaths; i++) { old_path = H5T_g.path[i]; HDassert(old_path); /* Does the new soft conversion function apply to this path? */ - if (old_path->is_hard || - old_path->src->shared->type!=src->shared->type || - old_path->dst->shared->type!=dst->shared->type) { + if(old_path->is_hard || + old_path->src->shared->type != src->shared->type || + old_path->dst->shared->type != dst->shared->type) continue; - } + if((tmp_sid = H5I_register(H5I_DATATYPE, H5T_copy(old_path->src, H5T_COPY_ALL), FALSE)) < 0 || (tmp_did = H5I_register(H5I_DATATYPE, H5T_copy(old_path->dst, H5T_COPY_ALL), FALSE)) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable to register data types for conv query") HDmemset(&cdata, 0, sizeof cdata); cdata.command = H5T_CONV_INIT; - if((func)(tmp_sid, tmp_did, &cdata, (size_t)0, (size_t)0, (size_t)0, - NULL, NULL, dxpl_id) < 0) { - H5I_dec_ref(tmp_sid); - H5I_dec_ref(tmp_did); - tmp_sid = tmp_did = -1; - H5E_clear_stack(NULL); - continue; + if(conv->is_app) { + if((conv->u.app_func)(tmp_sid, tmp_did, &cdata, (size_t)0, (size_t)0, (size_t)0, NULL, NULL, H5CX_get_dxpl()) < 0) { + H5I_dec_ref(tmp_sid); + H5I_dec_ref(tmp_did); + tmp_sid = tmp_did = -1; + H5E_clear_stack(NULL); + continue; + } /* end if */ } /* end if */ + else + if((conv->u.lib_func)(tmp_sid, tmp_did, &cdata, (size_t)0, (size_t)0, (size_t)0, NULL, NULL) < 0) { + H5I_dec_ref(tmp_sid); + H5I_dec_ref(tmp_did); + tmp_sid = tmp_did = -1; + H5E_clear_stack(NULL); + continue; + } /* end if */ /* Create a new conversion path */ if(NULL == (new_path = H5FL_CALLOC(H5T_path_t))) @@ -2363,7 +2430,7 @@ H5T_register(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, if(NULL == (new_path->src = H5T_copy(old_path->src, H5T_COPY_ALL)) || NULL == (new_path->dst=H5T_copy(old_path->dst, H5T_COPY_ALL))) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to copy data types") - new_path->func = func; + new_path->conv = *conv; new_path->is_hard = FALSE; new_path->cdata = cdata; @@ -2374,18 +2441,27 @@ H5T_register(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, /* Free old path */ H5T__print_stats(old_path, &nprint); old_path->cdata.command = H5T_CONV_FREE; - if ((old_path->func)(tmp_sid, tmp_did, &(old_path->cdata), - (size_t)0, (size_t)0, (size_t)0, NULL, NULL, dxpl_id)<0) { + if(old_path->conv.is_app) { + if((old_path->conv.u.app_func)(tmp_sid, tmp_did, &(old_path->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL, H5CX_get_dxpl()) < 0) { #ifdef H5T_DEBUG - if (H5DEBUG(T)) { - fprintf (H5DEBUG(T), "H5T: conversion function 0x%08lx " - "failed to free private data for %s (ignored)\n", - (unsigned long)(old_path->func), old_path->name); - } + if(H5DEBUG(T)) + fprintf (H5DEBUG(T), "H5T: conversion function 0x%08lx " + "failed to free private data for %s (ignored)\n", + (unsigned long)(old_path->conv.u.app_func), old_path->name); #endif + } /* end if */ } /* end if */ - H5T_close(old_path->src); - H5T_close(old_path->dst); + else + if((old_path->conv.u.lib_func)(tmp_sid, tmp_did, &(old_path->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL) < 0) { +#ifdef H5T_DEBUG + if(H5DEBUG(T)) + fprintf (H5DEBUG(T), "H5T: conversion function 0x%08lx " + "failed to free private data for %s (ignored)\n", + (unsigned long)(old_path->conv.u.lib_func), old_path->name); +#endif + } /* end if */ + (void)H5T_close_real(old_path->src); + (void)H5T_close_real(old_path->dst); old_path = H5FL_FREE(H5T_path_t, old_path); /* Release temporary atoms */ @@ -2394,74 +2470,79 @@ H5T_register(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, tmp_sid = tmp_did = -1; /* We don't care about any failures during the freeing process */ - H5E_clear_stack(NULL); + H5E_clear_stack(NULL); } /* end for */ } /* end else */ done: if(ret_value < 0) { - if(new_path) { - if(new_path->src) - H5T_close(new_path->src); - if(new_path->dst) - H5T_close(new_path->dst); - new_path = H5FL_FREE(H5T_path_t, new_path); - } /* end if */ - if(tmp_sid >= 0) - H5I_dec_ref(tmp_sid); - if(tmp_did >= 0) - H5I_dec_ref(tmp_did); + if(new_path) { + if(new_path->src) + (void)H5T_close_real(new_path->src); + if(new_path->dst) + (void)H5T_close_real(new_path->dst); + new_path = H5FL_FREE(H5T_path_t, new_path); + } /* end if */ + if(tmp_sid >= 0) + H5I_dec_ref(tmp_sid); + if(tmp_did >= 0) + H5I_dec_ref(tmp_did); } /* end if */ FUNC_LEAVE_NOAPI(ret_value) -} /* end H5T_register() */ +} /* end H5T__register() */ /*------------------------------------------------------------------------- - * Function: H5Tregister + * Function: H5Tregister * - * Purpose: Register a hard or soft conversion function for a data type - * conversion path. The path is specified by the source and - * destination data types SRC_ID and DST_ID (for soft functions - * only the class of these types is important). If FUNC is a - * hard function then it replaces any previous path; if it's a - * soft function then it replaces all existing paths to which it - * applies and is used for any new path to which it applies as - * long as that path doesn't have a hard function. + * Purpose: Register a hard or soft conversion function for a data type + * conversion path. The path is specified by the source and + * destination data types SRC_ID and DST_ID (for soft functions + * only the class of these types is important). If FUNC is a + * hard function then it replaces any previous path; if it's a + * soft function then it replaces all existing paths to which it + * applies and is used for any new path to which it applies as + * long as that path doesn't have a hard function. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke - * Friday, January 9, 1998 + * Programmer: Robb Matzke + * Friday, January 9, 1998 * *------------------------------------------------------------------------- */ herr_t H5Tregister(H5T_pers_t pers, const char *name, hid_t src_id, hid_t dst_id, - H5T_conv_t func) + H5T_conv_t func) { - H5T_t *src; /*source data type descriptor */ - H5T_t *dst; /*destination data type desc */ - herr_t ret_value = SUCCEED; /*return value */ + H5T_t *src; /*source data type descriptor */ + H5T_t *dst; /*destination data type desc */ + H5T_conv_func_t conv_func; /* Conversion function wrapper */ + herr_t ret_value = SUCCEED; /*return value */ FUNC_ENTER_API(FAIL) H5TRACE5("e", "Te*siix", pers, name, src_id, dst_id, func); /* Check args */ if(H5T_PERS_HARD != pers && H5T_PERS_SOFT != pers) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid function persistence") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid function persistence") if(!name || !*name) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "conversion must have a name for debugging") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "conversion must have a name for debugging") if(NULL == (src = (H5T_t *)H5I_object_verify(src_id,H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type") if(NULL == (dst = (H5T_t *)H5I_object_verify(dst_id,H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type") if(!func) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no conversion function specified") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no conversion function specified") + + /* Set up conversion function wrapper */ + conv_func.is_app = TRUE; + conv_func.u.app_func = func; /* Go register the function */ - if(H5T_register(pers, name, src, dst, func, H5AC_noio_dxpl_id, TRUE) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "can't register conversion function") + if(H5T__register(pers, name, src, dst, &conv_func) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "can't register conversion function") done: FUNC_LEAVE_API(ret_value) @@ -2469,34 +2550,30 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_unregister - * - * Purpose: Removes conversion paths that match the specified criteria. - * All arguments are optional. Missing arguments are wild cards. - * The special no-op path cannot be removed. + * Function: H5T__unregister * - * Return: Succeess: non-negative + * Purpose: Removes conversion paths that match the specified criteria. + * All arguments are optional. Missing arguments are wild cards. + * The special no-op path cannot be removed. * - * Failure: negative + * Return: Succeess: non-negative + * Failure: negative * - * Programmer: Robb Matzke - * Tuesday, January 13, 1998 - * - * Modifications: - * Adapted to non-API function - QAK, 11/17/99 + * Programmer: Robb Matzke + * Tuesday, January 13, 1998 * *------------------------------------------------------------------------- */ static herr_t -H5T_unregister(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, - H5T_conv_t func, hid_t dxpl_id) +H5T__unregister(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, + H5T_conv_t func) { - H5T_path_t *path = NULL; /*conversion path */ - H5T_soft_t *soft = NULL; /*soft conversion information */ - int nprint = 0; /*number of paths shut down */ - int i; /*counter */ + H5T_path_t *path = NULL; /*conversion path */ + H5T_soft_t *soft = NULL; /*soft conversion information */ + int nprint = 0; /*number of paths shut down */ + int i; /*counter */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Remove matching entries from the soft list */ if(H5T_PERS_DONTCARE == pers || H5T_PERS_SOFT == pers) { @@ -2509,7 +2586,7 @@ H5T_unregister(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, continue; if(dst && dst->shared->type != soft->dst) continue; - if(func && func != soft->func) + if(func && func != soft->conv.u.app_func) continue; HDmemmove(H5T_g.soft + i, H5T_g.soft + i + 1, (size_t)(H5T_g.nsoft - (i + 1)) * sizeof(H5T_soft_t)); @@ -2528,7 +2605,7 @@ H5T_unregister(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, (name && *name && HDstrcmp(name, path->name)) || (src && H5T_cmp(src, path->src, FALSE)) || (dst && H5T_cmp(dst, path->dst, FALSE)) || - (func && func!=path->func)) { + (func && func != path->conv.u.app_func)) { /* * Notify all other functions to recalculate private data since some * functions might cache a list of conversion functions. For @@ -2546,49 +2623,58 @@ H5T_unregister(H5T_pers_t pers, const char *name, H5T_t *src, H5T_t *dst, /* Shut down path */ H5T__print_stats(path, &nprint); path->cdata.command = H5T_CONV_FREE; - if((path->func)((hid_t)FAIL, (hid_t)FAIL, &(path->cdata), - (size_t)0, (size_t)0, (size_t)0, NULL, NULL, dxpl_id) < 0) { + if(path->conv.is_app) { + if((path->conv.u.app_func)((hid_t)FAIL, (hid_t)FAIL, &(path->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL, H5CX_get_dxpl()) < 0) { #ifdef H5T_DEBUG - if(H5DEBUG(T)) { - fprintf(H5DEBUG(T), "H5T: conversion function 0x%08lx failed " - "to free private data for %s (ignored)\n", - (unsigned long)(path->func), path->name); - } + if(H5DEBUG(T)) + fprintf(H5DEBUG(T), "H5T: conversion function 0x%08lx failed " + "to free private data for %s (ignored)\n", + (unsigned long)(path->conv.u.app_func), path->name); #endif - } - H5T_close(path->src); - H5T_close(path->dst); + } /* end if */ + } /* end if */ + else + if((path->conv.u.lib_func)((hid_t)FAIL, (hid_t)FAIL, &(path->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL) < 0) { +#ifdef H5T_DEBUG + if(H5DEBUG(T)) + fprintf(H5DEBUG(T), "H5T: conversion function 0x%08lx failed " + "to free private data for %s (ignored)\n", + (unsigned long)(path->conv.u.lib_func), path->name); +#endif + } /* end if */ + (void)H5T_close_real(path->src); + (void)H5T_close_real(path->dst); path = H5FL_FREE(H5T_path_t, path); H5E_clear_stack(NULL); /*ignore all shutdown errors*/ } /* end else */ } /* end for */ FUNC_LEAVE_NOAPI(SUCCEED) -} /* end H5T_unregister() */ +} /* end H5T__unregister() */ /*------------------------------------------------------------------------- - * Function: H5Tunregister + * Function: H5Tunregister * - * Purpose: Removes conversion paths that match the specified criteria. - * All arguments are optional. Missing arguments are wild cards. - * The special no-op path cannot be removed. + * Purpose: Removes conversion paths that match the specified criteria. + * All arguments are optional. Missing arguments are wild cards. + * The special no-op path cannot be removed. * - * Return: Succeess: non-negative + * Return: Succeess: non-negative * - * Failure: negative + * Failure: negative * - * Programmer: Robb Matzke - * Tuesday, January 13, 1998 + * Programmer: Robb Matzke + * Tuesday, January 13, 1998 * *------------------------------------------------------------------------- */ herr_t H5Tunregister(H5T_pers_t pers, const char *name, hid_t src_id, hid_t dst_id, - H5T_conv_t func) + H5T_conv_t func) { - H5T_t *src = NULL, *dst = NULL; /* Datatype descriptors */ - herr_t ret_value = SUCCEED; /* Return value */ + H5T_t *src = NULL, *dst = NULL; /* Datatype descriptors */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE5("e", "Te*siix", pers, name, src_id, dst_id, func); @@ -2599,7 +2685,7 @@ H5Tunregister(H5T_pers_t pers, const char *name, hid_t src_id, hid_t dst_id, if(dst_id > 0 && (NULL == (dst = (H5T_t *)H5I_object_verify(dst_id, H5I_DATATYPE)))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "dst is not a data type") - if(H5T_unregister(pers, name, src, dst, func, H5AC_noio_dxpl_id) < 0) + if(H5T__unregister(pers, name, src, dst, func) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTDELETE, FAIL, "internal unregister function failed") done: @@ -2608,29 +2694,29 @@ done: /*------------------------------------------------------------------------- - * Function: H5Tfind + * Function: H5Tfind * - * Purpose: Finds a conversion function that can handle a conversion from - * type SRC_ID to type DST_ID. The PCDATA argument is a pointer - * to a pointer to type conversion data which was created and - * initialized by the type conversion function of this path - * when the conversion function was installed on the path. + * Purpose: Finds a conversion function that can handle a conversion from + * type SRC_ID to type DST_ID. The PCDATA argument is a pointer + * to a pointer to type conversion data which was created and + * initialized by the type conversion function of this path + * when the conversion function was installed on the path. * - * Return: Success: A pointer to a suitable conversion function. + * Return: Success: A pointer to a suitable conversion function. * - * Failure: NULL + * Failure: NULL * - * Programmer: Robb Matzke - * Tuesday, January 13, 1998 + * Programmer: Robb Matzke + * Tuesday, January 13, 1998 * *------------------------------------------------------------------------- */ H5T_conv_t H5Tfind(hid_t src_id, hid_t dst_id, H5T_cdata_t **pcdata) { - H5T_t *src, *dst; - H5T_path_t *path; - H5T_conv_t ret_value; /* Return value */ + H5T_t *src, *dst; + H5T_path_t *path; + H5T_conv_t ret_value; /* Return value */ FUNC_ENTER_API(NULL) H5TRACE3("x", "ii**x", src_id, dst_id, pcdata); @@ -2638,19 +2724,19 @@ H5Tfind(hid_t src_id, hid_t dst_id, H5T_cdata_t **pcdata) /* Check args */ if(NULL == (src = (H5T_t *)H5I_object_verify(src_id, H5I_DATATYPE)) || NULL == (dst = (H5T_t *)H5I_object_verify(dst_id, H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a data type") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a data type") if(!pcdata) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "no address to receive cdata pointer") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "no address to receive cdata pointer") /* Find it */ - if(NULL == (path = H5T_path_find(src, dst, NULL, NULL, H5AC_noio_dxpl_id, FALSE))) - HGOTO_ERROR(H5E_DATATYPE, H5E_NOTFOUND, NULL, "conversion function not found") + if(NULL == (path = H5T_path_find(src, dst))) + HGOTO_ERROR(H5E_DATATYPE, H5E_NOTFOUND, NULL, "conversion function not found") if(pcdata) *pcdata = &(path->cdata); /* Set return value */ - ret_value = path->func; + ret_value = path->conv.u.app_func; done: FUNC_LEAVE_API(ret_value) @@ -2658,27 +2744,27 @@ done: /*------------------------------------------------------------------------- - * Function: H5Tcompiler_conv + * Function: H5Tcompiler_conv * - * Purpose: Finds out whether the library's conversion function from - * type src_id to type dst_id is a compiler (hard) conversion. - * A hard conversion uses compiler's casting; a soft conversion - * uses the library's own conversion function. + * Purpose: Finds out whether the library's conversion function from + * type src_id to type dst_id is a compiler (hard) conversion. + * A hard conversion uses compiler's casting; a soft conversion + * uses the library's own conversion function. * - * Return: TRUE: hard conversion. - * FALSE: soft conversion. - * FAIL: failed. + * Return: TRUE: hard conversion. + * FALSE: soft conversion. + * FAIL: failed. * - * Programmer: Raymond Lu - * Friday, Sept 2, 2005 + * Programmer: Raymond Lu + * Friday, Sept 2, 2005 * *------------------------------------------------------------------------- */ htri_t H5Tcompiler_conv(hid_t src_id, hid_t dst_id) { - H5T_t *src, *dst; - htri_t ret_value; /* Return value */ + H5T_t *src, *dst; + htri_t ret_value; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE2("t", "ii", src_id, dst_id); @@ -2686,11 +2772,11 @@ H5Tcompiler_conv(hid_t src_id, hid_t dst_id) /* Check args */ if(NULL == (src = (H5T_t *)H5I_object_verify(src_id, H5I_DATATYPE)) || NULL == (dst = (H5T_t *)H5I_object_verify(dst_id, H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type") /* Find it */ - if((ret_value = H5T_compiler_conv(src, dst)) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_NOTFOUND, FAIL, "conversion function not found") + if((ret_value = H5T__compiler_conv(src, dst)) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_NOTFOUND, FAIL, "conversion function not found") done: FUNC_LEAVE_API(ret_value) @@ -2698,35 +2784,35 @@ done: /*------------------------------------------------------------------------- - * Function: H5Tconvert - * - * Purpose: Convert NELMTS elements from type SRC_ID to type DST_ID. The - * source elements are packed in BUF and on return the - * destination will be packed in BUF. That is, the conversion - * is performed in place. The optional background buffer is an - * array of NELMTS values of destination type which are merged - * with the converted values to fill in cracks (for instance, - * BACKGROUND might be an array of structs with the `a' and `b' - * fields already initialized and the conversion of BUF supplies - * the `c' and `d' field values). The PLIST_ID a dataset transfer - * property list which is passed to the conversion functions. (It's - * currently only used to pass along the VL datatype custom allocation - * information -QAK 7/1/99) - * - * Return: Non-negative on success/Negative on failure - * - * Programmer: Robb Matzke + * Function: H5Tconvert + * + * Purpose: Convert NELMTS elements from type SRC_ID to type DST_ID. The + * source elements are packed in BUF and on return the + * destination will be packed in BUF. That is, the conversion + * is performed in place. The optional background buffer is an + * array of NELMTS values of destination type which are merged + * with the converted values to fill in cracks (for instance, + * BACKGROUND might be an array of structs with the `a' and `b' + * fields already initialized and the conversion of BUF supplies + * the `c' and `d' field values). The PLIST_ID a dataset transfer + * property list which is passed to the conversion functions. (It's + * currently only used to pass along the VL datatype custom allocation + * information -QAK 7/1/99) + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Robb Matzke * Wednesday, June 10, 1998 * *------------------------------------------------------------------------- */ herr_t H5Tconvert(hid_t src_id, hid_t dst_id, size_t nelmts, void *buf, - void *background, hid_t dxpl_id) + void *background, hid_t dxpl_id) { - H5T_path_t *tpath; /*type conversion info */ - H5T_t *src, *dst; /*unatomized types */ - herr_t ret_value = SUCCEED; /* Return value */ + H5T_path_t *tpath; /* type conversion info */ + H5T_t *src, *dst; /* unatomized types */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_API(FAIL) H5TRACE6("e", "iiz*x*xi", src_id, dst_id, nelmts, buf, background, dxpl_id); @@ -2734,18 +2820,21 @@ H5Tconvert(hid_t src_id, hid_t dst_id, size_t nelmts, void *buf, /* Check args */ if(NULL == (src = (H5T_t *)H5I_object_verify(src_id, H5I_DATATYPE)) || NULL == (dst = (H5T_t *)H5I_object_verify(dst_id, H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data type") if(H5P_DEFAULT == dxpl_id) dxpl_id = H5P_DATASET_XFER_DEFAULT; else if(TRUE != H5P_isa_class(dxpl_id, H5P_DATASET_XFER)) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not dataset transfer property list") + /* Set DXPL for operation */ + H5CX_set_dxpl(dxpl_id); + /* Find the conversion function */ - if(NULL == (tpath = H5T_path_find(src, dst, NULL, NULL, dxpl_id, FALSE))) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to convert between src and dst data types") + if(NULL == (tpath = H5T_path_find(src, dst))) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to convert between src and dst data types") - if(H5T_convert(tpath, src_id, dst_id, nelmts, (size_t)0, (size_t)0, buf, background, dxpl_id) < 0) + if(H5T_convert(tpath, src_id, dst_id, nelmts, (size_t)0, (size_t)0, buf, background) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "data type conversion failed") done: @@ -2754,17 +2843,16 @@ done: /*------------------------------------------------------------------------- - * Function: H5Tencode + * Function: H5Tencode * - * Purpose: Given an datatype ID, converts the object description into - * binary in a buffer. + * Purpose: Given an datatype ID, converts the object description into + * binary in a buffer. * - * Return: Success: non-negative + * Return: Success: non-negative * - * Failure: negative + * Failure: negative * - * Programmer: Raymond Lu - * slu@ncsa.uiuc.edu + * Programmer: Raymond Lu * July 14, 2004 * *------------------------------------------------------------------------- @@ -2780,13 +2868,13 @@ H5Tencode(hid_t obj_id, void *buf, size_t *nalloc) /* Check argument and retrieve object */ if(NULL == (dtype = (H5T_t *)H5I_object_verify(obj_id, H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") if(nalloc == NULL) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "NULL pointer for buffer size") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "NULL pointer for buffer size") /* Go encode the datatype */ if(H5T_encode(dtype, (unsigned char *)buf, nalloc) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTENCODE, FAIL, "can't encode datatype") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTENCODE, FAIL, "can't encode datatype") done: FUNC_LEAVE_API(ret_value) @@ -2794,24 +2882,22 @@ done: /*------------------------------------------------------------------------- - * Function: H5Tdecode + * Function: H5Tdecode * - * Purpose: Decode a binary object description and return a new object - * handle. + * Purpose: Decode a binary object description and return a new object + * handle. * - * Return: Success: datatype ID(non-negative) + * Return: Success: datatype ID(non-negative) * - * Failure: negative + * Failure: negative * - * Programmer: Raymond Lu - * slu@ncsa.uiuc.edu + * Programmer: Raymond Lu * July 14, 2004 * * Modification:Raymond Lu - * songyulu@hdfgroup.org * 17 February 2011 * I changed the value for the APP_REF parameter of H5I_register - * from FALSE to TRUE. + * from FALSE to TRUE. *------------------------------------------------------------------------- */ hid_t @@ -2825,15 +2911,20 @@ H5Tdecode(const void *buf) /* Check args */ if(buf == NULL) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "empty buffer") + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "empty buffer") - /* Create datatype by decoding buffer */ - if(NULL == (dt = H5T_decode((const unsigned char *)buf))) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTDECODE, FAIL, "can't decode object") + /* Create datatype by decoding buffer + * There is no way to get the size of the buffer, so we pass in + * SIZE_MAX and assume the caller knows what they are doing. + * Really fixing this will require an H5Tdecode2() call that + * takes a size parameter. + */ + if(NULL == (dt = H5T_decode(SIZE_MAX, (const unsigned char *)buf))) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTDECODE, FAIL, "can't decode object") /* Register the type and return the ID */ if((ret_value = H5I_register(H5I_DATATYPE, dt, TRUE)) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable to register data type") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, FAIL, "unable to register data type") done: FUNC_LEAVE_API(ret_value) @@ -2846,17 +2937,16 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_encode + * Function: H5T_encode * - * Purpose: Private function for H5Tencode. Converts an object - * description into binary in a buffer. + * Purpose: Private function for H5Tencode. Converts an object + * description into binary in a buffer. * - * Return: Success: non-negative + * Return: Success: non-negative * - * Failure: negative + * Failure: negative * - * Programmer: Raymond Lu - * slu@ncsa.uiuc.edu + * Programmer: Raymond Lu * July 14, 2004 * *------------------------------------------------------------------------- @@ -2872,11 +2962,11 @@ H5T_encode(H5T_t *obj, unsigned char *buf, size_t *nalloc) /* Allocate "fake" file structure */ if(NULL == (f = H5F_fake_alloc((uint8_t)0))) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTALLOC, FAIL, "can't allocate fake file struct") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTALLOC, FAIL, "can't allocate fake file struct") /* Find out the size of buffer needed */ if((buf_size = H5O_msg_raw_size(f, H5O_DTYPE_ID, TRUE, obj)) == 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_BADSIZE, FAIL, "can't find datatype size") + HGOTO_ERROR(H5E_DATATYPE, H5E_BADSIZE, FAIL, "can't find datatype size") /* Don't encode if buffer size isn't big enough or buffer is empty */ if(!buf || *nalloc < (buf_size + 1 + 1)) @@ -2903,23 +2993,22 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_decode + * Function: H5T_decode * - * Purpose: Private function for H5Tdecode. Reconstructs a binary - * description of datatype and returns a new object handle. + * Purpose: Private function for H5Tdecode. Reconstructs a binary + * description of datatype and returns a new object handle. * - * Return: Success: datatype ID(non-negative) + * Return: Success: datatype ID(non-negative) * - * Failure: negative + * Failure: negative * - * Programmer: Raymond Lu - * slu@ncsa.uiuc.edu + * Programmer: Raymond Lu * July 14, 2004 * *------------------------------------------------------------------------- */ H5T_t * -H5T_decode(const unsigned char *buf) +H5T_decode(size_t buf_size, const unsigned char *buf) { H5F_t *f = NULL; /* Fake file structure*/ H5T_t *ret_value = NULL; /* Return value */ @@ -2928,19 +3017,19 @@ H5T_decode(const unsigned char *buf) /* Allocate "fake" file structure */ if(NULL == (f = H5F_fake_alloc((uint8_t)0))) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTALLOC, NULL, "can't allocate fake file struct") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTALLOC, NULL, "can't allocate fake file struct") /* Decode the type of the information */ if(*buf++ != H5O_DTYPE_ID) - HGOTO_ERROR(H5E_DATATYPE, H5E_BADMESG, NULL, "not an encoded datatype") + HGOTO_ERROR(H5E_DATATYPE, H5E_BADMESG, NULL, "not an encoded datatype") /* Decode the version of the datatype information */ if(*buf++ != H5T_ENCODE_VERSION) - HGOTO_ERROR(H5E_DATATYPE, H5E_VERSION, NULL, "unknown version of encoded datatype") + HGOTO_ERROR(H5E_DATATYPE, H5E_VERSION, NULL, "unknown version of encoded datatype") /* Decode the serialized datatype message */ - if(NULL == (ret_value = (H5T_t *)H5O_msg_decode(f, H5AC_noio_dxpl_id, NULL, H5O_DTYPE_ID, buf))) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTDECODE, NULL, "can't decode object") + if(NULL == (ret_value = (H5T_t *)H5O_msg_decode(f, NULL, H5O_DTYPE_ID, buf_size, buf))) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTDECODE, NULL, "can't decode object") /* Mark datatype as being in memory now */ if(H5T_set_loc(ret_value, NULL, H5T_LOC_MEMORY) < 0) @@ -2956,18 +3045,18 @@ done: /*------------------------------------------------------------------------- - * Function: H5T__create + * Function: H5T__create * - * Purpose: Creates a new data type and initializes it to reasonable - * values. The new data type is SIZE bytes and an instance of - * the class TYPE. + * Purpose: Creates a new data type and initializes it to reasonable + * values. The new data type is SIZE bytes and an instance of + * the class TYPE. * - * Return: Success: Pointer to the new type. + * Return: Success: Pointer to the new type. * - * Failure: NULL + * Failure: NULL * - * Programmer: Robb Matzke - * Friday, December 5, 1997 + * Programmer: Robb Matzke + * Friday, December 5, 1997 * * Modifications: * Raymond Lu @@ -2991,16 +3080,16 @@ H5T__create(H5T_class_t type, size_t size) { H5T_t *origin_dt = NULL; - if(NULL == (origin_dt = (H5T_t *)H5I_object(H5T_C_S1))) - HGOTO_ERROR(H5E_DATATYPE, H5E_BADTYPE, NULL, "can't get structure for string type") + if(NULL == (origin_dt = (H5T_t *)H5I_object(H5T_C_S1))) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADTYPE, NULL, "can't get structure for string type") - /* Copy the default string datatype */ - if(NULL == (dt = H5T_copy(origin_dt, H5T_COPY_TRANSIENT))) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to copy"); + /* Copy the default string datatype */ + if(NULL == (dt = H5T_copy(origin_dt, H5T_COPY_TRANSIENT))) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to copy"); - /* Modify the datatype */ - if(H5T_set_size(dt, size) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to set size for string type") + /* Modify the datatype */ + if(H5T__set_size(dt, size) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to set size for string type") } break; @@ -3085,35 +3174,35 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_copy + * Function: H5T_copy * - * Purpose: Copies datatype OLD_DT. The resulting data type is not - * locked and is a transient type. + * Purpose: Copies datatype OLD_DT. The resulting data type is not + * locked and is a transient type. * - * Return: Success: Pointer to a new copy of the OLD_DT argument. + * Return: Success: Pointer to a new copy of the OLD_DT argument. * - * Failure: NULL + * Failure: NULL * - * Programmer: Robb Matzke - * Thursday, December 4, 1997 + * Programmer: Robb Matzke + * Thursday, December 4, 1997 * * Modifications: * - * Robb Matzke, 4 Jun 1998 - * Added the METHOD argument. If it's H5T_COPY_TRANSIENT then the - * result will be an unlocked transient type. Otherwise if it's - * H5T_COPY_ALL then the result is a named type if the original is a - * named type, but the result is not opened. Finally, if it's - * H5T_COPY_REOPEN and the original type is a named type then the result - * is a named type and the type object header is opened again. The - * H5T_COPY_REOPEN method is used when returning a named type to the - * application. + * Robb Matzke, 4 Jun 1998 + * Added the METHOD argument. If it's H5T_COPY_TRANSIENT then the + * result will be an unlocked transient type. Otherwise if it's + * H5T_COPY_ALL then the result is a named type if the original is a + * named type, but the result is not opened. Finally, if it's + * H5T_COPY_REOPEN and the original type is a named type then the result + * is a named type and the type object header is opened again. The + * H5T_COPY_REOPEN method is used when returning a named type to the + * application. * - * Robb Matzke, 22 Dec 1998 - * Now able to copy enumeration data types. + * Robb Matzke, 22 Dec 1998 + * Now able to copy enumeration data types. * * Robb Matzke, 20 May 1999 - * Now able to copy opaque types. + * Now able to copy opaque types. * * Pedro Vicente, <pvn@ncsa.uiuc.edu> 21 Sep 2002 * Added a deep copy of the symbol table entry @@ -3123,11 +3212,11 @@ done: H5T_t * H5T_copy(H5T_t *old_dt, H5T_copy_t method) { - H5T_t *new_dt = NULL, *tmp = NULL; + H5T_t *new_dt = NULL, *tmp = NULL; H5T_shared_t *reopened_fo = NULL; - unsigned i; - char *s; - H5T_t *ret_value = NULL; /* Return value */ + unsigned i; + char *s; + H5T_t *ret_value = NULL; /* Return value */ FUNC_ENTER_NOAPI(NULL) @@ -3209,7 +3298,8 @@ H5T_copy(H5T_t *old_dt, H5T_copy_t method) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINC, NULL, "can't increment object count") } /* end else */ new_dt->shared->state = H5T_STATE_OPEN; - } else if(H5T_STATE_IMMUTABLE == old_dt->shared->state) { + } + else if(H5T_STATE_IMMUTABLE == old_dt->shared->state) { new_dt->shared->state = H5T_STATE_RDONLY; } break; @@ -3227,71 +3317,71 @@ H5T_copy(H5T_t *old_dt, H5T_copy_t method) switch(new_dt->shared->type) { case H5T_COMPOUND: { - ssize_t accum_change = 0; /* Amount of change in the offset of the fields */ - - /* - * Copy all member fields to new type, then overwrite the - * name and type fields of each new member with copied values. - * That is, H5T_copy() is a deep copy. - */ - /* Only malloc if space has been allocated for members - NAF */ - if(new_dt->shared->u.compnd.nalloc > 0) { - new_dt->shared->u.compnd.memb = (H5T_cmemb_t *)H5MM_malloc(new_dt->shared->u.compnd.nalloc * - sizeof(H5T_cmemb_t)); - if (NULL==new_dt->shared->u.compnd.memb) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed"); - - HDmemcpy(new_dt->shared->u.compnd.memb, old_dt->shared->u.compnd.memb, - new_dt->shared->u.compnd.nmembs * sizeof(H5T_cmemb_t)); - } /* end if */ - - for(i = 0; i < new_dt->shared->u.compnd.nmembs; i++) { - unsigned j; - int old_match; - - s = new_dt->shared->u.compnd.memb[i].name; - new_dt->shared->u.compnd.memb[i].name = H5MM_xstrdup(s); - tmp = H5T_copy (old_dt->shared->u.compnd.memb[i].type, method); - new_dt->shared->u.compnd.memb[i].type = tmp; - HDassert(tmp != NULL); + ssize_t accum_change = 0; /* Amount of change in the offset of the fields */ - /* Range check against compound member's offset */ - if ((accum_change < 0) && ((ssize_t) new_dt->shared->u.compnd.memb[i].offset < accum_change)) - HGOTO_ERROR(H5E_DATATYPE, H5E_BADVALUE, NULL, "invalid field size in datatype"); - - /* Apply the accumulated size change to the offset of the field */ - new_dt->shared->u.compnd.memb[i].offset += (size_t) accum_change; - - if(old_dt->shared->u.compnd.sorted != H5T_SORT_VALUE) { - for(old_match = -1, j = 0; j < old_dt->shared->u.compnd.nmembs; j++) { - if(!HDstrcmp(new_dt->shared->u.compnd.memb[i].name, old_dt->shared->u.compnd.memb[j].name)) { - old_match = (int) j; - break; - } /* end if */ - } /* end for */ - - /* check if we couldn't find a match */ - if(old_match < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTCOPY, NULL, "fields in datatype corrupted"); + /* + * Copy all member fields to new type, then overwrite the + * name and type fields of each new member with copied values. + * That is, H5T_copy() is a deep copy. + */ + /* Only malloc if space has been allocated for members - NAF */ + if(new_dt->shared->u.compnd.nalloc > 0) { + new_dt->shared->u.compnd.memb = + (H5T_cmemb_t *)H5MM_malloc(new_dt->shared->u.compnd.nalloc * sizeof(H5T_cmemb_t)); + if (NULL == new_dt->shared->u.compnd.memb) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed"); + + HDmemcpy(new_dt->shared->u.compnd.memb, old_dt->shared->u.compnd.memb, + new_dt->shared->u.compnd.nmembs * sizeof(H5T_cmemb_t)); } /* end if */ - else - old_match = (int) i; - /* If the field changed size, add that change to the accumulated size change */ - if(new_dt->shared->u.compnd.memb[i].type->shared->size != old_dt->shared->u.compnd.memb[old_match].type->shared->size) { - /* Adjust the size of the member */ - new_dt->shared->u.compnd.memb[i].size = (old_dt->shared->u.compnd.memb[old_match].size*tmp->shared->size)/old_dt->shared->u.compnd.memb[old_match].type->shared->size; + for(i = 0; i < new_dt->shared->u.compnd.nmembs; i++) { + unsigned j; + int old_match; + + s = new_dt->shared->u.compnd.memb[i].name; + new_dt->shared->u.compnd.memb[i].name = H5MM_xstrdup(s); + tmp = H5T_copy (old_dt->shared->u.compnd.memb[i].type, method); + new_dt->shared->u.compnd.memb[i].type = tmp; + HDassert(tmp != NULL); + + /* Range check against compound member's offset */ + if ((accum_change < 0) && ((ssize_t) new_dt->shared->u.compnd.memb[i].offset < accum_change)) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADVALUE, NULL, "invalid field size in datatype"); + + /* Apply the accumulated size change to the offset of the field */ + new_dt->shared->u.compnd.memb[i].offset += (size_t) accum_change; + + if(old_dt->shared->u.compnd.sorted != H5T_SORT_VALUE) { + for(old_match = -1, j = 0; j < old_dt->shared->u.compnd.nmembs; j++) { + if(!HDstrcmp(new_dt->shared->u.compnd.memb[i].name, old_dt->shared->u.compnd.memb[j].name)) { + old_match = (int) j; + break; + } /* end if */ + } /* end for */ + + /* check if we couldn't find a match */ + if(old_match < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTCOPY, NULL, "fields in datatype corrupted"); + } /* end if */ + else + old_match = (int) i; - accum_change += (ssize_t) (new_dt->shared->u.compnd.memb[i].type->shared->size - old_dt->shared->u.compnd.memb[old_match].type->shared->size); - } /* end if */ - } /* end for */ + /* If the field changed size, add that change to the accumulated size change */ + if(new_dt->shared->u.compnd.memb[i].type->shared->size != old_dt->shared->u.compnd.memb[old_match].type->shared->size) { + /* Adjust the size of the member */ + new_dt->shared->u.compnd.memb[i].size = (old_dt->shared->u.compnd.memb[old_match].size*tmp->shared->size)/old_dt->shared->u.compnd.memb[old_match].type->shared->size; + + accum_change += (ssize_t) (new_dt->shared->u.compnd.memb[i].type->shared->size - old_dt->shared->u.compnd.memb[old_match].type->shared->size); + } /* end if */ + } /* end for */ - /* Range check against datatype size */ - if ((accum_change < 0) && ((ssize_t) new_dt->shared->size < accum_change)) - HGOTO_ERROR(H5E_DATATYPE, H5E_BADVALUE, NULL, "invalid field size in datatype"); + /* Range check against datatype size */ + if ((accum_change < 0) && ((ssize_t) new_dt->shared->size < accum_change)) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADVALUE, NULL, "invalid field size in datatype"); - /* Apply the accumulated size change to the size of the compound struct */ - new_dt->shared->size += (size_t) accum_change; + /* Apply the accumulated size change to the size of the compound struct */ + new_dt->shared->size += (size_t) accum_change; } break; @@ -3301,14 +3391,14 @@ H5T_copy(H5T_t *old_dt, H5T_copy_t method) * of each new member with copied values. That is, H5T_copy() is a * deep copy. */ - new_dt->shared->u.enumer.name = (char **)H5MM_malloc(new_dt->shared->u.enumer.nalloc * - sizeof(char*)); - new_dt->shared->u.enumer.value = (uint8_t *)H5MM_malloc(new_dt->shared->u.enumer.nalloc * - new_dt->shared->size); + new_dt->shared->u.enumer.name = + (char **)H5MM_malloc(new_dt->shared->u.enumer.nalloc * sizeof(char*)); + new_dt->shared->u.enumer.value = + (uint8_t *)H5MM_malloc(new_dt->shared->u.enumer.nalloc * new_dt->shared->size); if(NULL == new_dt->shared->u.enumer.value) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed"); HDmemcpy(new_dt->shared->u.enumer.value, old_dt->shared->u.enumer.value, - new_dt->shared->u.enumer.nmembs * new_dt->shared->size); + new_dt->shared->u.enumer.nmembs * new_dt->shared->size); for(i = 0; i < new_dt->shared->u.enumer.nmembs; i++) { s = old_dt->shared->u.enumer.name[i]; new_dt->shared->u.enumer.name[i] = H5MM_xstrdup(s); @@ -3392,22 +3482,19 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_lock + * Function: H5T_lock * - * Purpose: Lock a transient data type making it read-only. If IMMUTABLE - * is set then the type cannot be closed except when the library - * itself closes. + * Purpose: Lock a transient data type making it read-only. If IMMUTABLE + * is set then the type cannot be closed except when the library + * itself closes. * - * This function is a no-op if the type is not transient or if - * the type is already read-only or immutable. + * This function is a no-op if the type is not transient or if + * the type is already read-only or immutable. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Thursday, June 4, 1998 - * - * Modifications: - * *------------------------------------------------------------------------- */ herr_t @@ -3441,14 +3528,14 @@ done: /*------------------------------------------------------------------------- - * Function: H5T__alloc + * Function: H5T__alloc * - * Purpose: Allocates a new H5T_t structure, initializing it correctly. + * Purpose: Allocates a new H5T_t structure, initializing it correctly. * - * Return: Pointer to new H5T_t on success/NULL on failure + * Return: Pointer to new H5T_t on success/NULL on failure * - * Programmer: Quincey Koziol - * Monday, August 29, 2005 + * Programmer: Quincey Koziol + * Monday, August 29, 2005 * *------------------------------------------------------------------------- */ @@ -3488,48 +3575,29 @@ done: /*------------------------------------------------------------------------- - * Function: H5T__free + * Function: H5T__free * - * Purpose: Frees all memory associated with a datatype, but does not - * free the H5T_t or H5T_shared_t structures (which should - * be done in H5T_close). + * Purpose: Frees all memory associated with a datatype, but does not + * free the H5T_t or H5T_shared_t structures (which should + * be done in H5T_close / H5T_close_real). * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol - * Monday, January 6, 2003 + * Programmer: Quincey Koziol + * Monday, January 6, 2003 * *------------------------------------------------------------------------- */ herr_t H5T__free(H5T_t *dt) { - unsigned i; + unsigned i; herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_PACKAGE HDassert(dt && dt->shared); - /* - * If a named type is being closed then close the object header and - * remove from the list of open objects in the file. - */ - if(H5T_STATE_OPEN == dt->shared->state) { - HDassert(dt->sh_loc.type == H5O_SHARE_TYPE_COMMITTED); - HDassert(H5F_addr_defined(dt->sh_loc.u.loc.oh_addr)); - HDassert(H5F_addr_defined(dt->oloc.addr)); - - /* Remove the datatype from the list of opened objects in the file */ - if(H5FO_top_decr(dt->sh_loc.file, dt->sh_loc.u.loc.oh_addr) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTRELEASE, FAIL, "can't decrement count for object") - if(H5FO_delete(dt->sh_loc.file, H5AC_ind_read_dxpl_id, dt->sh_loc.u.loc.oh_addr) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTRELEASE, FAIL, "can't remove datatype from list of open objects") - if(H5O_close(&dt->oloc, NULL) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to close data type object header") - dt->shared->state = H5T_STATE_NAMED; - } /* end if */ - /* Free the ID to name info */ H5G_name_free(&(dt->path)); @@ -3537,14 +3605,14 @@ H5T__free(H5T_t *dt) * Don't free locked datatypes. */ if(H5T_STATE_IMMUTABLE==dt->shared->state) - HGOTO_ERROR(H5E_DATATYPE, H5E_CLOSEERROR, FAIL, "unable to close immutable datatype") + HGOTO_ERROR(H5E_DATATYPE, H5E_CLOSEERROR, FAIL, "unable to close immutable datatype") /* Close the datatype */ switch(dt->shared->type) { case H5T_COMPOUND: for(i = 0; i < dt->shared->u.compnd.nmembs; i++) { dt->shared->u.compnd.memb[i].name = (char *)H5MM_xfree(dt->shared->u.compnd.memb[i].name); - H5T_close(dt->shared->u.compnd.memb[i].type); + (void)H5T_close_real(dt->shared->u.compnd.memb[i].type); } /* end for */ dt->shared->u.compnd.memb = (H5T_cmemb_t *)H5MM_xfree(dt->shared->u.compnd.memb); dt->shared->u.compnd.nmembs = 0; @@ -3579,8 +3647,8 @@ H5T__free(H5T_t *dt) /* Close the parent */ HDassert(dt->shared->parent != dt); - if(dt->shared->parent && H5T_close(dt->shared->parent) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTCLOSEOBJ, FAIL, "unable to close parent data type") + if(dt->shared->parent && H5T_close_real(dt->shared->parent) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTCLOSEOBJ, FAIL, "unable to close parent data type") dt->shared->parent = NULL; done: @@ -3589,59 +3657,140 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_close + * Function: H5T_close_real + * + * Purpose: Frees a datatype and all associated memory. * - * Purpose: Frees a data type and all associated memory. If the data - * type is locked then nothing happens. + * Hote: Does _not_ deal with open hamed datatypes, etc. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke - * Monday, December 8, 1997 + * Programmer: Quincey Koziol + * Monday, February 12, 2018 * *------------------------------------------------------------------------- */ herr_t -H5T_close(H5T_t *dt) +H5T_close_real(H5T_t *dt) { - herr_t ret_value = SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) + /* Sanity check */ HDassert(dt && dt->shared); - if(dt->shared->state == H5T_STATE_OPEN) - dt->shared->fo_count--; - - if(dt->shared->state != H5T_STATE_OPEN || dt->shared->fo_count == 0) { - /* Uncork cache entries with object address tag for named datatype only */ - if(dt->shared->state == H5T_STATE_OPEN && dt->shared->fo_count == 0) { - hbool_t corked; /* Whether the named datatype is corked or not */ - - if(H5AC_cork(dt->oloc.file, dt->oloc.addr, H5AC__GET_CORKED, &corked) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, FAIL, "unable to retrieve an object's cork status") - if(corked) - if(H5AC_cork(dt->oloc.file, dt->oloc.addr, H5AC__UNCORK, NULL) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTUNCORK, FAIL, "unable to uncork an object") - } /* end if */ - + /* Clean up resources, depending on shared state */ + if(dt->shared->state != H5T_STATE_OPEN) { if(H5T__free(dt) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTFREE, FAIL, "unable to free datatype"); dt->shared = H5FL_FREE(H5T_shared_t, dt->shared); } /* end if */ - else { + else + /* Free the group hier. path since we're not calling H5T__free() */ + H5G_name_free(&(dt->path)); + + /* Free the 'top' datatype struct */ + dt = H5FL_FREE(H5T_t, dt); + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5T_close_real() */ + + +/*------------------------------------------------------------------------- + * Function: H5T__close_cb + * + * Purpose: Callback routine for closing a datatype ID. Closes the datatype + * object that was attached to the ID. + * + * Return: Non-negative on success/Negative on failure + * + *------------------------------------------------------------------------- + */ +static herr_t +H5T__close_cb(H5T_t *dt) +{ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_STATIC_VOL + + /* check args */ + HDassert(dt && dt->shared); + + /* Call actual datatype close routine */ + if(H5T_close(dt) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTCLOSEOBJ, FAIL, "can't close datatype"); + +done: + FUNC_LEAVE_NOAPI_VOL(ret_value) +} /* end H5T__close_cb() */ + + +/*------------------------------------------------------------------------- + * Function: H5T_close + * + * Purpose: Frees a data type and all associated memory. Deals with + * open named datatypes appropriately. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Robb Matzke + * Monday, December 8, 1997 + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_close(H5T_t *dt) +{ + herr_t ret_value = SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(FAIL) + + /* Sanity check */ + HDassert(dt && dt->shared); + + /* Named datatype cleanups */ + if(dt->shared->state == H5T_STATE_OPEN) { + /* Decrement refcount count on open named datatype */ + dt->shared->fo_count--; + + /* Sanity checks */ + HDassert(dt->sh_loc.type == H5O_SHARE_TYPE_COMMITTED); + HDassert(H5F_addr_defined(dt->sh_loc.u.loc.oh_addr)); + HDassert(H5F_addr_defined(dt->oloc.addr)); + /* * If a named type is being closed then close the object header and * remove from the list of open objects in the file. */ - if(H5T_STATE_OPEN == dt->shared->state) { - HDassert(dt->sh_loc.type == H5O_SHARE_TYPE_COMMITTED); - /* Decrement the ref. count for this object in the top file */ - if(H5FO_top_decr(dt->sh_loc.file, dt->sh_loc.u.loc.oh_addr) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTRELEASE, FAIL, "can't decrement count for object") + /* Decrement the ref. count for this object in the top file */ + if(H5FO_top_decr(dt->sh_loc.file, dt->sh_loc.u.loc.oh_addr) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTRELEASE, FAIL, "can't decrement count for object") + /* Close things down if this is the last reference to the open named datatype */ + if(0 == dt->shared->fo_count) { + hbool_t corked; /* Whether the named datatype is corked or not */ + + /* Uncork cache entries with object address tag for named datatype */ + if(H5AC_cork(dt->oloc.file, dt->oloc.addr, H5AC__GET_CORKED, &corked) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, FAIL, "unable to retrieve an object's cork status") + if(corked) + if(H5AC_cork(dt->oloc.file, dt->oloc.addr, H5AC__UNCORK, NULL) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTUNCORK, FAIL, "unable to uncork an object") + + /* Remove the datatype from the list of opened objects in the file */ + if(H5FO_delete(dt->sh_loc.file, dt->sh_loc.u.loc.oh_addr) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTRELEASE, FAIL, "can't remove datatype from list of open objects") + if(H5O_close(&dt->oloc, NULL) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to close data type object header") + + /* Mark named datatype closed now */ + dt->shared->state = H5T_STATE_NAMED; + } /* end if */ + else { /* Check reference count for this object in the top file */ if(H5FO_top_count(dt->sh_loc.file, dt->sh_loc.u.loc.oh_addr) == 0) { /* Close object location for named datatype */ @@ -3649,18 +3798,15 @@ H5T_close(H5T_t *dt) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to close") } /* end if */ else - /* Free object location (i.e. "unhold" the file if appropriate) - */ + /* Free object location (i.e. "unhold" the file if appropriate) */ if(H5O_loc_free(&(dt->oloc)) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTRELEASE, FAIL, "problem attempting to free location") - } /* end if */ - - /* Free the group hier. path since we're not calling H5T__free() */ - H5G_name_free(&(dt->path)); - } /* end else */ + } /* end else */ + } /* end if */ - /* Free the datatype struct */ - dt = H5FL_FREE(H5T_t, dt); + /* Clean up resources */ + if(H5T_close_real(dt) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTRELEASE, FAIL, "unable to free datatype"); done: FUNC_LEAVE_NOAPI(ret_value) @@ -3668,42 +3814,38 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_set_size + * Function: H5T__set_size * - * Purpose: Sets the total size in bytes for a data type (this operation - * is not permitted on reference data types). If the size is - * decreased so that the significant bits of the data type - * extend beyond the edge of the new size, then the `offset' - * property is decreased toward zero. If the `offset' becomes - * zero and the significant bits of the data type still hang - * over the edge of the new size, then the number of significant - * bits is decreased. + * Purpose: Sets the total size in bytes for a data type (this operation + * is not permitted on reference data types). If the size is + * decreased so that the significant bits of the data type + * extend beyond the edge of the new size, then the `offset' + * property is decreased toward zero. If the `offset' becomes + * zero and the significant bits of the data type still hang + * over the edge of the new size, then the number of significant + * bits is decreased. * - * Adjusting the size of an H5T_STRING automatically sets the - * precision to 8*size. + * Adjusting the size of an H5T_STRING automatically sets the + * precision to 8*size. * - * All data types have a positive size. + * All data types have a positive size. * - * Return: Success: non-negative + * Return: Success: non-negative * - * Failure: nagative + * Failure: nagative * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Tuesday, December 22, 1998 * - * Modifications: - * Robb Matzke, 22 Dec 1998 - * Also works with derived data types. - * *------------------------------------------------------------------------- */ static herr_t -H5T_set_size(H5T_t *dt, size_t size) +H5T__set_size(H5T_t *dt, size_t size) { - size_t prec, offset; - herr_t ret_value=SUCCEED; /* Return value */ + size_t prec, offset; + herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* Check args */ HDassert(dt); @@ -3711,8 +3853,8 @@ H5T_set_size(H5T_t *dt, size_t size) HDassert(H5T_REFERENCE!=dt->shared->type); HDassert(!(H5T_ENUM==dt->shared->type && 0==dt->shared->u.enumer.nmembs)); - if (dt->shared->parent) { - if (H5T_set_size(dt->shared->parent, size)<0) + if(dt->shared->parent) { + if(H5T__set_size(dt->shared->parent, size) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to set size for parent data type"); /* Adjust size of datatype appropriately */ @@ -3720,7 +3862,8 @@ H5T_set_size(H5T_t *dt, size_t size) dt->shared->size = dt->shared->parent->shared->size * dt->shared->u.array.nelem; else if(dt->shared->type!=H5T_VLEN) dt->shared->size = dt->shared->parent->shared->size; - } else { + } /* end if */ + else { if (H5T_IS_ATOMIC(dt->shared)) { offset = dt->shared->u.atomic.offset; prec = dt->shared->u.atomic.prec; @@ -3733,11 +3876,11 @@ H5T_set_size(H5T_t *dt, size_t size) offset = 8 * size - prec; if (prec > 8*size) prec = 8 * size; - } else { + } /* end if */ + else prec = offset = 0; - } - switch (dt->shared->type) { + switch(dt->shared->type) { case H5T_INTEGER: case H5T_TIME: case H5T_BITFIELD: @@ -3747,44 +3890,44 @@ H5T_set_size(H5T_t *dt, size_t size) case H5T_COMPOUND: /* If decreasing size, check the last member isn't being cut. */ - if(size<dt->shared->size) { + if(size < dt->shared->size) { int num_membs = 0; - unsigned i, max_index=0; - size_t memb_offset, max_offset=0; + unsigned i, max_index = 0; + size_t memb_offset, max_offset = 0; size_t max_size; - if((num_membs = H5T_get_nmembers(dt))<0) + if((num_membs = H5T_get_nmembers(dt)) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to get number of members"); if(num_membs) { - for(i=0; i<(unsigned)num_membs; i++) { - memb_offset = H5T_get_member_offset(dt, i); - if(memb_offset > max_offset) { - max_offset = memb_offset; - max_index = i; - } - } - - max_size = H5T__get_member_size(dt, max_index); - - if(size<(max_offset+max_size)) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "size shrinking will cut off last member "); - } + for(i = 0; i < (unsigned)num_membs; i++) { + memb_offset = H5T_get_member_offset(dt, i); + if(memb_offset > max_offset) { + max_offset = memb_offset; + max_index = i; + } /* end if */ + } /* end for */ + + max_size = H5T__get_member_size(dt, max_index); + + if(size < (max_offset + max_size)) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "size shrinking will cut off last member "); + } /* end if */ /* Compound must not have been packed previously */ /* We will check if resizing changed the packed state of * this type at the end of this function */ HDassert(!dt->shared->u.compnd.packed); - } + } /* end if */ break; case H5T_STRING: /* Convert string to variable-length datatype */ - if(size==H5T_VARIABLE) { - H5T_t *base = NULL; /* base data type */ - H5T_cset_t tmp_cset; /* Temp. cset info */ - H5T_str_t tmp_strpad; /* Temp. strpad info */ + if(size == H5T_VARIABLE) { + H5T_t *base = NULL; /* base data type */ + H5T_cset_t tmp_cset; /* Temp. cset info */ + H5T_str_t tmp_strpad; /* Temp. strpad info */ /* Get a copy of unsigned char type as the base/parent type */ if(NULL == (base = (H5T_t *)H5I_object(H5T_NATIVE_UCHAR))) @@ -3796,14 +3939,14 @@ H5T_set_size(H5T_t *dt, size_t size) /* * Force conversions (i.e. memory to memory conversions - * should duplicate data, not point to the same VL strings) + * should duplicate data, not point to the same VL strings) */ dt->shared->force_conv = TRUE; - /* Before we mess with the info in the union, extract the - * values we need */ - tmp_cset=dt->shared->u.atomic.u.s.cset; - tmp_strpad=dt->shared->u.atomic.u.s.pad; + /* Before we mess with the info in the union, extract the + * values we need */ + tmp_cset = dt->shared->u.atomic.u.s.cset; + tmp_strpad = dt->shared->u.atomic.u.s.pad; /* This is a string, not a sequence */ dt->shared->u.vlen.type = H5T_VLEN_STRING; @@ -3815,8 +3958,8 @@ H5T_set_size(H5T_t *dt, size_t size) /* Set up VL information */ if (H5T_set_loc(dt, NULL, H5T_LOC_MEMORY)<0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "invalid datatype location"); - - } else { + } /* end if */ + else { prec = 8 * size; offset = 0; } /* end else */ @@ -3827,11 +3970,11 @@ H5T_set_size(H5T_t *dt, size_t size) * The sign, mantissa, and exponent fields should be adjusted * first when decreasing the size of a floating point type. */ - if (dt->shared->u.atomic.u.f.sign >= prec+offset || + if(dt->shared->u.atomic.u.f.sign >= prec+offset || dt->shared->u.atomic.u.f.epos + dt->shared->u.atomic.u.f.esize > prec+offset || dt->shared->u.atomic.u.f.mpos + dt->shared->u.atomic.u.f.msize > prec+offset) { HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "adjust sign, mantissa, and exponent fields first"); - } + } /* end if */ break; case H5T_ENUM: @@ -3840,50 +3983,49 @@ H5T_set_size(H5T_t *dt, size_t size) case H5T_REFERENCE: HDassert("can't happen" && 0); break; + case H5T_NO_CLASS: case H5T_NCLASSES: HDassert("invalid type" && 0); break; + default: HDassert("not implemented yet" && 0); break; - } + } /* end switch */ /* Commit (if we didn't convert this type to a VL string) */ - if(dt->shared->type!=H5T_VLEN) { + if(dt->shared->type != H5T_VLEN) { dt->shared->size = size; if (H5T_IS_ATOMIC(dt->shared)) { dt->shared->u.atomic.offset = offset; dt->shared->u.atomic.prec = prec; - } + } /* end if */ } /* end if */ /* Check if the new compound type is packed */ if(dt->shared->type == H5T_COMPOUND) H5T__update_packed(dt); - } + } /* end else */ done: FUNC_LEAVE_NOAPI(ret_value) -} +} /* end H5T__set_size() */ /*------------------------------------------------------------------------- - * Function: H5T_get_size + * Function: H5T_get_size * - * Purpose: Determines the total size of a data type in bytes. + * Purpose: Determines the total size of a data type in bytes. * - * Return: Success: Size of the data type in bytes. The size of - * the data type is the size of an instance of - * that data type. + * Return: Success: Size of the data type in bytes. The size of + * the data type is the size of an instance of + * that data type. * - * Failure: 0 (valid data types are never zero size) - * - * Programmer: Robb Matzke - * Tuesday, December 9, 1997 - * - * Modifications: + * Failure: 0 (valid data types are never zero size) * + * Programmer: Robb Matzke + * Tuesday, December 9, 1997 *------------------------------------------------------------------------- */ size_t @@ -3900,30 +4042,30 @@ H5T_get_size(const H5T_t *dt) /*------------------------------------------------------------------------- - * Function: H5T_cmp + * Function: H5T_cmp * - * Purpose: Compares two data types. + * Purpose: Compares two data types. * - * Return: Success: 0 if DT1 and DT2 are equal. - * <0 if DT1 is less than DT2. - * >0 if DT1 is greater than DT2. + * Return: Success: 0 if DT1 and DT2 are equal. + * <0 if DT1 is less than DT2. + * >0 if DT1 is greater than DT2. * - * Failure: 0, never fails + * Failure: 0, never fails * - * Programmer: Robb Matzke - * Wednesday, December 10, 1997 + * Programmer: Robb Matzke + * Wednesday, December 10, 1997 * *------------------------------------------------------------------------- */ int H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) { - unsigned *idx1 = NULL, *idx2 = NULL; - size_t base_size; - hbool_t swapped; - unsigned u; - int tmp; - int ret_value = 0; + unsigned *idx1 = NULL, *idx2 = NULL; + size_t base_size; + hbool_t swapped; + unsigned u; + int tmp; + int ret_value = 0; FUNC_ENTER_NOAPI(0) @@ -3951,10 +4093,10 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) if(!dt1->shared->parent && dt2->shared->parent) HGOTO_DONE(1); if(dt1->shared->parent) { - tmp = H5T_cmp(dt1->shared->parent, dt2->shared->parent, superset); - if(tmp < 0) + tmp = H5T_cmp(dt1->shared->parent, dt2->shared->parent, superset); + if(tmp < 0) HGOTO_DONE(-1); - if(tmp > 0) + if(tmp > 0) HGOTO_DONE(1); } /* end if */ @@ -4005,7 +4147,7 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) #ifdef H5T_DEBUG /* I don't quite trust the code above yet :-) --RPM */ - for (u=0; u<dt1->shared->u.compnd.nmembs-1; u++) { + for(u=0; u<dt1->shared->u.compnd.nmembs-1; u++) { HDassert(HDstrcmp(dt1->shared->u.compnd.memb[idx1[u]].name, dt1->shared->u.compnd.memb[idx1[u + 1]].name)); HDassert(HDstrcmp(dt2->shared->u.compnd.memb[idx2[u]].name, @@ -4014,24 +4156,24 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) #endif /* Compare the members */ - for (u=0; u<dt1->shared->u.compnd.nmembs; u++) { + for(u=0; u<dt1->shared->u.compnd.nmembs; u++) { tmp = HDstrcmp(dt1->shared->u.compnd.memb[idx1[u]].name, dt2->shared->u.compnd.memb[idx2[u]].name); - if (tmp < 0) + if(tmp < 0) HGOTO_DONE(-1); - if (tmp > 0) + if(tmp > 0) HGOTO_DONE(1); - if (dt1->shared->u.compnd.memb[idx1[u]].offset < dt2->shared->u.compnd.memb[idx2[u]].offset) HGOTO_DONE(-1); - if (dt1->shared->u.compnd.memb[idx1[u]].offset > dt2->shared->u.compnd.memb[idx2[u]].offset) HGOTO_DONE(1); + if(dt1->shared->u.compnd.memb[idx1[u]].offset < dt2->shared->u.compnd.memb[idx2[u]].offset) HGOTO_DONE(-1); + if(dt1->shared->u.compnd.memb[idx1[u]].offset > dt2->shared->u.compnd.memb[idx2[u]].offset) HGOTO_DONE(1); - if (dt1->shared->u.compnd.memb[idx1[u]].size < dt2->shared->u.compnd.memb[idx2[u]].size) HGOTO_DONE(-1); - if (dt1->shared->u.compnd.memb[idx1[u]].size > dt2->shared->u.compnd.memb[idx2[u]].size) HGOTO_DONE(1); + if(dt1->shared->u.compnd.memb[idx1[u]].size < dt2->shared->u.compnd.memb[idx2[u]].size) HGOTO_DONE(-1); + if(dt1->shared->u.compnd.memb[idx1[u]].size > dt2->shared->u.compnd.memb[idx2[u]].size) HGOTO_DONE(1); tmp = H5T_cmp(dt1->shared->u.compnd.memb[idx1[u]].type, dt2->shared->u.compnd.memb[idx2[u]].type, superset); - if (tmp < 0) HGOTO_DONE(-1); - if (tmp > 0) HGOTO_DONE(1); + if(tmp < 0) HGOTO_DONE(-1); + if(tmp > 0) HGOTO_DONE(1); } break; @@ -4044,13 +4186,13 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) * more members than dt1 */ if(superset) { - if (dt1->shared->u.enumer.nmembs > dt2->shared->u.enumer.nmembs) + if(dt1->shared->u.enumer.nmembs > dt2->shared->u.enumer.nmembs) HGOTO_DONE(1); } /* end if */ else { - if (dt1->shared->u.enumer.nmembs < dt2->shared->u.enumer.nmembs) + if(dt1->shared->u.enumer.nmembs < dt2->shared->u.enumer.nmembs) HGOTO_DONE(-1); - if (dt1->shared->u.enumer.nmembs > dt2->shared->u.enumer.nmembs) + if(dt1->shared->u.enumer.nmembs > dt2->shared->u.enumer.nmembs) HGOTO_DONE(1); } /* end else */ @@ -4058,15 +4200,15 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) if(NULL == (idx1 = (unsigned *)H5MM_malloc(dt1->shared->u.enumer.nmembs * sizeof(unsigned))) || NULL == (idx2 = (unsigned *)H5MM_malloc(dt2->shared->u.enumer.nmembs * sizeof(unsigned)))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, 0, "memory allocation failed"); - for (u=0; u<dt1->shared->u.enumer.nmembs; u++) + for(u=0; u<dt1->shared->u.enumer.nmembs; u++) idx1[u] = u; if(dt1->shared->u.enumer.nmembs > 1) { int i; for (i = (int) dt1->shared->u.enumer.nmembs - 1, swapped = TRUE; swapped && i >= 0; --i) { int j; - for (j = 0, swapped = FALSE; j < i; j++) - if (HDstrcmp(dt1->shared->u.enumer.name[idx1[j]], + for(j = 0, swapped = FALSE; j < i; j++) + if(HDstrcmp(dt1->shared->u.enumer.name[idx1[j]], dt1->shared->u.enumer.name[idx1[j+1]]) > 0) { unsigned tmp_idx = idx1[j]; idx1[j] = idx1[j+1]; @@ -4075,16 +4217,16 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) } } } - for (u=0; u<dt2->shared->u.enumer.nmembs; u++) + for(u=0; u<dt2->shared->u.enumer.nmembs; u++) idx2[u] = u; if(dt2->shared->u.enumer.nmembs > 1) { int i; - for (i = (int) dt2->shared->u.enumer.nmembs - 1, swapped = TRUE; swapped && i >= 0; --i) { + for(i = (int) dt2->shared->u.enumer.nmembs - 1, swapped = TRUE; swapped && i >= 0; --i) { int j; - for (j = 0, swapped = FALSE; j < i; j++) - if (HDstrcmp(dt2->shared->u.enumer.name[idx2[j]], + for(j = 0, swapped = FALSE; j < i; j++) + if(HDstrcmp(dt2->shared->u.enumer.name[idx2[j]], dt2->shared->u.enumer.name[idx2[j+1]]) > 0) { unsigned tmp_idx = idx2[j]; idx2[j] = idx2[j+1]; @@ -4096,7 +4238,7 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) #ifdef H5T_DEBUG /* I don't quite trust the code above yet :-) --RPM */ - for (u=0; u<dt1->shared->u.enumer.nmembs-1; u++) { + for(u=0; u<dt1->shared->u.enumer.nmembs-1; u++) { HDassert(HDstrcmp(dt1->shared->u.enumer.name[idx1[u]], dt1->shared->u.enumer.name[idx1[u+1]])); HDassert(HDstrcmp(dt2->shared->u.enumer.name[idx2[u]], @@ -4106,12 +4248,12 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) /* Compare the members */ base_size = dt1->shared->parent->shared->size; - for (u=0; u<dt1->shared->u.enumer.nmembs; u++) { + for(u=0; u<dt1->shared->u.enumer.nmembs; u++) { unsigned idx = 0; if(superset) { unsigned lt = 0, rt; /* Final, left & right key indices */ - int cmp = 1; /* Key comparison value */ + int cmp = 1; /* Key comparison value */ /* If a superset is allowed, dt2 may have more members * than dt1, so binary search for matching member name in @@ -4119,18 +4261,18 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) */ rt = dt2->shared->u.enumer.nmembs; - while (lt < rt && cmp) { + while(lt < rt && cmp) { idx = (lt + rt) / 2; /* compare */ - if ((cmp = HDstrcmp(dt1->shared->u.enumer.name[idx1[u]], + if((cmp = HDstrcmp(dt1->shared->u.enumer.name[idx1[u]], dt2->shared->u.enumer.name[idx2[idx]] ) ) < 0) rt = idx; else lt = idx+1; } /* Leave, if we couldn't find match */ - if (cmp) + if(cmp) HGOTO_DONE(-1); } /* end if */ else { @@ -4149,8 +4291,8 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) tmp = HDmemcmp(dt1->shared->u.enumer.value+idx1[u]*base_size, dt2->shared->u.enumer.value+idx2[idx]*base_size, base_size); - if (tmp<0) HGOTO_DONE(-1); - if (tmp>0) HGOTO_DONE(1); + if(tmp<0) HGOTO_DONE(-1); + if(tmp>0) HGOTO_DONE(1); } break; @@ -4161,29 +4303,32 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) HDassert(dt2->shared->u.vlen.loc>=H5T_LOC_BADLOC && dt2->shared->u.vlen.loc<H5T_LOC_MAXLOC); /* Arbitrarily sort sequence VL datatypes before string VL datatypes */ - if (dt1->shared->u.vlen.type==H5T_VLEN_SEQUENCE && + if(dt1->shared->u.vlen.type==H5T_VLEN_SEQUENCE && dt2->shared->u.vlen.type==H5T_VLEN_STRING) { HGOTO_DONE(-1); - } else if (dt1->shared->u.vlen.type==H5T_VLEN_STRING && + } + else if(dt1->shared->u.vlen.type==H5T_VLEN_STRING && dt2->shared->u.vlen.type==H5T_VLEN_SEQUENCE) { HGOTO_DONE(1); } /* Arbitrarily sort VL datatypes in memory before disk */ - if (dt1->shared->u.vlen.loc==H5T_LOC_MEMORY && + if(dt1->shared->u.vlen.loc==H5T_LOC_MEMORY && dt2->shared->u.vlen.loc==H5T_LOC_DISK) { HGOTO_DONE(-1); - } else if (dt1->shared->u.vlen.loc==H5T_LOC_DISK && + } + else if(dt1->shared->u.vlen.loc==H5T_LOC_DISK && dt2->shared->u.vlen.loc==H5T_LOC_MEMORY) { HGOTO_DONE(1); - } else if (dt1->shared->u.vlen.loc==H5T_LOC_BADLOC && + } + else if(dt1->shared->u.vlen.loc==H5T_LOC_BADLOC && dt2->shared->u.vlen.loc!=H5T_LOC_BADLOC) { HGOTO_DONE(1); } /* Don't allow VL types in different files to compare as equal */ - if (dt1->shared->u.vlen.f < dt2->shared->u.vlen.f) + if(dt1->shared->u.vlen.f < dt2->shared->u.vlen.f) HGOTO_DONE(-1); - if (dt1->shared->u.vlen.f > dt2->shared->u.vlen.f) + if(dt1->shared->u.vlen.f > dt2->shared->u.vlen.f) HGOTO_DONE(1); break; @@ -4193,22 +4338,22 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) break; case H5T_ARRAY: - if (dt1->shared->u.array.ndims < dt2->shared->u.array.ndims) + if(dt1->shared->u.array.ndims < dt2->shared->u.array.ndims) HGOTO_DONE(-1); - if (dt1->shared->u.array.ndims > dt2->shared->u.array.ndims) + if(dt1->shared->u.array.ndims > dt2->shared->u.array.ndims) HGOTO_DONE(1); - for (u=0; u<dt1->shared->u.array.ndims; u++) { - if (dt1->shared->u.array.dim[u] < dt2->shared->u.array.dim[u]) + for(u=0; u<dt1->shared->u.array.ndims; u++) { + if(dt1->shared->u.array.dim[u] < dt2->shared->u.array.dim[u]) HGOTO_DONE(-1); - if (dt1->shared->u.array.dim[u] > dt2->shared->u.array.dim[u]) + if(dt1->shared->u.array.dim[u] > dt2->shared->u.array.dim[u]) HGOTO_DONE(1); } tmp = H5T_cmp(dt1->shared->parent, dt2->shared->parent, superset); - if (tmp < 0) + if(tmp < 0) HGOTO_DONE(-1); - if (tmp > 0) + if(tmp > 0) HGOTO_DONE(1); break; @@ -4224,62 +4369,62 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) /* * Atomic datatypes... */ - if (dt1->shared->u.atomic.order < dt2->shared->u.atomic.order) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.order > dt2->shared->u.atomic.order) HGOTO_DONE(1); + if(dt1->shared->u.atomic.order < dt2->shared->u.atomic.order) HGOTO_DONE(-1); + if(dt1->shared->u.atomic.order > dt2->shared->u.atomic.order) HGOTO_DONE(1); - if (dt1->shared->u.atomic.prec < dt2->shared->u.atomic.prec) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.prec > dt2->shared->u.atomic.prec) HGOTO_DONE(1); + if(dt1->shared->u.atomic.prec < dt2->shared->u.atomic.prec) HGOTO_DONE(-1); + if(dt1->shared->u.atomic.prec > dt2->shared->u.atomic.prec) HGOTO_DONE(1); - if (dt1->shared->u.atomic.offset < dt2->shared->u.atomic.offset) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.offset > dt2->shared->u.atomic.offset) HGOTO_DONE(1); + if(dt1->shared->u.atomic.offset < dt2->shared->u.atomic.offset) HGOTO_DONE(-1); + if(dt1->shared->u.atomic.offset > dt2->shared->u.atomic.offset) HGOTO_DONE(1); - if (dt1->shared->u.atomic.lsb_pad < dt2->shared->u.atomic.lsb_pad) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.lsb_pad > dt2->shared->u.atomic.lsb_pad) HGOTO_DONE(1); + if(dt1->shared->u.atomic.lsb_pad < dt2->shared->u.atomic.lsb_pad) HGOTO_DONE(-1); + if(dt1->shared->u.atomic.lsb_pad > dt2->shared->u.atomic.lsb_pad) HGOTO_DONE(1); - if (dt1->shared->u.atomic.msb_pad < dt2->shared->u.atomic.msb_pad) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.msb_pad > dt2->shared->u.atomic.msb_pad) HGOTO_DONE(1); + if(dt1->shared->u.atomic.msb_pad < dt2->shared->u.atomic.msb_pad) HGOTO_DONE(-1); + if(dt1->shared->u.atomic.msb_pad > dt2->shared->u.atomic.msb_pad) HGOTO_DONE(1); switch (dt1->shared->type) { case H5T_INTEGER: - if (dt1->shared->u.atomic.u.i.sign < dt2->shared->u.atomic.u.i.sign) + if(dt1->shared->u.atomic.u.i.sign < dt2->shared->u.atomic.u.i.sign) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.u.i.sign > dt2->shared->u.atomic.u.i.sign) + if(dt1->shared->u.atomic.u.i.sign > dt2->shared->u.atomic.u.i.sign) HGOTO_DONE(1); break; case H5T_FLOAT: - if (dt1->shared->u.atomic.u.f.sign < dt2->shared->u.atomic.u.f.sign) + if(dt1->shared->u.atomic.u.f.sign < dt2->shared->u.atomic.u.f.sign) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.u.f.sign > dt2->shared->u.atomic.u.f.sign) + if(dt1->shared->u.atomic.u.f.sign > dt2->shared->u.atomic.u.f.sign) HGOTO_DONE(1); - if (dt1->shared->u.atomic.u.f.epos < dt2->shared->u.atomic.u.f.epos) + if(dt1->shared->u.atomic.u.f.epos < dt2->shared->u.atomic.u.f.epos) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.u.f.epos > dt2->shared->u.atomic.u.f.epos) + if(dt1->shared->u.atomic.u.f.epos > dt2->shared->u.atomic.u.f.epos) HGOTO_DONE(1); - if (dt1->shared->u.atomic.u.f.esize < dt2->shared->u.atomic.u.f.esize) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.u.f.esize > dt2->shared->u.atomic.u.f.esize) HGOTO_DONE(1); + if(dt1->shared->u.atomic.u.f.esize < dt2->shared->u.atomic.u.f.esize) HGOTO_DONE(-1); + if(dt1->shared->u.atomic.u.f.esize > dt2->shared->u.atomic.u.f.esize) HGOTO_DONE(1); - if (dt1->shared->u.atomic.u.f.ebias < dt2->shared->u.atomic.u.f.ebias) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.u.f.ebias > dt2->shared->u.atomic.u.f.ebias) HGOTO_DONE(1); + if(dt1->shared->u.atomic.u.f.ebias < dt2->shared->u.atomic.u.f.ebias) HGOTO_DONE(-1); + if(dt1->shared->u.atomic.u.f.ebias > dt2->shared->u.atomic.u.f.ebias) HGOTO_DONE(1); - if (dt1->shared->u.atomic.u.f.mpos < dt2->shared->u.atomic.u.f.mpos) + if(dt1->shared->u.atomic.u.f.mpos < dt2->shared->u.atomic.u.f.mpos) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.u.f.mpos > dt2->shared->u.atomic.u.f.mpos) + if(dt1->shared->u.atomic.u.f.mpos > dt2->shared->u.atomic.u.f.mpos) HGOTO_DONE(1); - if (dt1->shared->u.atomic.u.f.msize < dt2->shared->u.atomic.u.f.msize) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.u.f.msize > dt2->shared->u.atomic.u.f.msize) HGOTO_DONE(1); + if(dt1->shared->u.atomic.u.f.msize < dt2->shared->u.atomic.u.f.msize) HGOTO_DONE(-1); + if(dt1->shared->u.atomic.u.f.msize > dt2->shared->u.atomic.u.f.msize) HGOTO_DONE(1); - if (dt1->shared->u.atomic.u.f.norm < dt2->shared->u.atomic.u.f.norm) + if(dt1->shared->u.atomic.u.f.norm < dt2->shared->u.atomic.u.f.norm) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.u.f.norm > dt2->shared->u.atomic.u.f.norm) + if(dt1->shared->u.atomic.u.f.norm > dt2->shared->u.atomic.u.f.norm) HGOTO_DONE(1); - if (dt1->shared->u.atomic.u.f.pad < dt2->shared->u.atomic.u.f.pad) + if(dt1->shared->u.atomic.u.f.pad < dt2->shared->u.atomic.u.f.pad) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.u.f.pad > dt2->shared->u.atomic.u.f.pad) + if(dt1->shared->u.atomic.u.f.pad > dt2->shared->u.atomic.u.f.pad) HGOTO_DONE(1); break; @@ -4289,14 +4434,14 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) break; case H5T_STRING: - if (dt1->shared->u.atomic.u.s.cset < dt2->shared->u.atomic.u.s.cset) + if(dt1->shared->u.atomic.u.s.cset < dt2->shared->u.atomic.u.s.cset) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.u.s.cset > dt2->shared->u.atomic.u.s.cset) + if(dt1->shared->u.atomic.u.s.cset > dt2->shared->u.atomic.u.s.cset) HGOTO_DONE(1); - if (dt1->shared->u.atomic.u.s.pad < dt2->shared->u.atomic.u.s.pad) + if(dt1->shared->u.atomic.u.s.pad < dt2->shared->u.atomic.u.s.pad) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.u.s.pad > dt2->shared->u.atomic.u.s.pad) + if(dt1->shared->u.atomic.u.s.pad > dt2->shared->u.atomic.u.s.pad) HGOTO_DONE(1); break; @@ -4306,16 +4451,16 @@ H5T_cmp(const H5T_t *dt1, const H5T_t *dt2, hbool_t superset) break; case H5T_REFERENCE: - if (dt1->shared->u.atomic.u.r.rtype < dt2->shared->u.atomic.u.r.rtype) + if(dt1->shared->u.atomic.u.r.rtype < dt2->shared->u.atomic.u.r.rtype) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.u.r.rtype > dt2->shared->u.atomic.u.r.rtype) + if(dt1->shared->u.atomic.u.r.rtype > dt2->shared->u.atomic.u.r.rtype) HGOTO_DONE(1); switch(dt1->shared->u.atomic.u.r.rtype) { case H5R_OBJECT: - if (dt1->shared->u.atomic.u.r.loc < dt2->shared->u.atomic.u.r.loc) + if(dt1->shared->u.atomic.u.r.loc < dt2->shared->u.atomic.u.r.loc) HGOTO_DONE(-1); - if (dt1->shared->u.atomic.u.r.loc > dt2->shared->u.atomic.u.r.loc) + if(dt1->shared->u.atomic.u.r.loc > dt2->shared->u.atomic.u.r.loc) HGOTO_DONE(1); break; @@ -4359,56 +4504,30 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_path_find - * - * Purpose: Finds the path which converts type SRC_ID to type DST_ID, - * creating a new path if necessary. If FUNC is non-zero then - * it is set as the hard conversion function for that path - * regardless of whether the path previously existed. Changing - * the conversion function of a path causes statistics to be - * reset to zero after printing them. The NAME is used only - * when creating a new path and is just for debugging. + * Function: H5T_path_find * - * If SRC and DST are both null pointers then the special no-op - * conversion path is used. This path is always stored as the - * first path in the path table. + * Purpose: Library-internal wrapper to find the path which converts type + * SRC_ID to type DST_ID. * - * Return: Success: Pointer to the path, valid until the path - * database is modified. + * If SRC and DST are both null pointers then the special no-op + * conversion path is used. * - * Failure: NULL if the path does not exist and no - * function can be found to apply to the new - * path. + * Return: Success: Pointer to the path, valid until the path + * database is modified. * - * Programmer: Robb Matzke - * Tuesday, January 13, 1998 + * Failure: NULL if the path does not exist and no + * function can be found to apply to the new path. * - * Modifications: - * Added a parameter IS_API to indicate whether to an API - * function issued a call to this function. If a API - * function like H5Tregister() is calling this function to - * register a new hard conversion function, IS_API is TRUE - * and the old path is replaced. If a private function like - * H5T__init_package() is trying to register hard conversions, - * IS_API is FALSE and the old hard path is not replaced. - * Tuesday, Sept 13, 2005 + * Programmer: Quincey Koziol + * Monday, March 5, 2018 * *------------------------------------------------------------------------- */ H5T_path_t * -H5T_path_find(const H5T_t *src, const H5T_t *dst, const char *name, - H5T_conv_t func, hid_t dxpl_id, hbool_t is_api) +H5T_path_find(const H5T_t *src, const H5T_t *dst) { - int lt, rt; /*left and right edges */ - int md; /*middle */ - int cmp; /*comparison result */ - int old_npaths; /* Previous number of paths in table */ - H5T_path_t *table = NULL; /*path existing in the table */ - H5T_path_t *path = NULL; /*new path */ - hid_t src_id = -1, dst_id = -1; /*src and dst type identifiers */ - int i; /*counter */ - int nprint = 0; /*lines of output printed */ - H5T_path_t *ret_value = NULL; /* Return value */ + H5T_conv_func_t conv_func; /* Conversion function wrapper */ + H5T_path_t *ret_value = NULL; /* Return value */ FUNC_ENTER_NOAPI(NULL) @@ -4418,27 +4537,90 @@ H5T_path_find(const H5T_t *src, const H5T_t *dst, const char *name, HDassert(dst); HDassert(dst->shared); + /* Set up conversion function wrapper */ + conv_func.is_app = FALSE; + conv_func.u.lib_func = NULL; + + /* Call the internal routine, with additional parameters */ + if(NULL == (ret_value = H5T__path_find_real(src, dst, NULL, &conv_func))) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, NULL, "can't find datatype conversion path") + +done: + FUNC_LEAVE_NOAPI(ret_value) +} /* end H5T_path_find() */ + + +/*------------------------------------------------------------------------- + * Function: H5T__path_find_real + * + * Purpose: Finds the path which converts type SRC_ID to type DST_ID, + * creating a new path if necessary. If FUNC is non-zero then + * it is set as the hard conversion function for that path + * regardless of whether the path previously existed. Changing + * the conversion function of a path causes statistics to be + * reset to zero after printing them. The NAME is used only + * when creating a new path and is just for debugging. + * + * If SRC and DST are both null pointers then the special no-op + * conversion path is used. This path is always stored as the + * first path in the path table. + * + * Return: Success: Pointer to the path, valid until the path + * database is modified. + * + * Failure: NULL if the path does not exist and no + * function can be found to apply to the new path. + * + * Programmer: Robb Matzke + * Tuesday, January 13, 1998 + * + *------------------------------------------------------------------------- + */ +static H5T_path_t * +H5T__path_find_real(const H5T_t *src, const H5T_t *dst, const char *name, + H5T_conv_func_t *conv) +{ + int lt, rt; /* left and right edges */ + int md; /* middle */ + int cmp; /* comparison result */ + int old_npaths; /* Previous number of paths in table */ + H5T_path_t *table = NULL; /* path existing in the table */ + H5T_path_t *path = NULL; /* new path */ + hid_t src_id = -1, dst_id = -1; /* src and dst type identifiers */ + int i; /* counter */ + int nprint = 0; /* lines of output printed */ + H5T_path_t *ret_value = NULL; /* Return value */ + + FUNC_ENTER_STATIC + + /* Sanity check */ + HDassert(src); + HDassert(src->shared); + HDassert(dst); + HDassert(dst->shared); + /* * Make sure the first entry in the table is the no-op conversion path. */ if(0 == H5T_g.npaths) { - if(NULL == (H5T_g.path = (H5T_path_t **)H5MM_malloc(128 * sizeof(H5T_path_t *)))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for type conversion path table") - H5T_g.apaths = 128; - if(NULL == (H5T_g.path[0] = H5FL_CALLOC(H5T_path_t))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for no-op conversion path") + if(NULL == (H5T_g.path = (H5T_path_t **)H5MM_malloc(128 * sizeof(H5T_path_t *)))) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for type conversion path table") + H5T_g.apaths = 128; + if(NULL == (H5T_g.path[0] = H5FL_CALLOC(H5T_path_t))) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for no-op conversion path") HDsnprintf(H5T_g.path[0]->name, sizeof(H5T_g.path[0]->name), "no-op"); - H5T_g.path[0]->func = H5T__conv_noop; - H5T_g.path[0]->cdata.command = H5T_CONV_INIT; - if(H5T__conv_noop((hid_t)FAIL, (hid_t)FAIL, &(H5T_g.path[0]->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL, dxpl_id) < 0) { + H5T_g.path[0]->conv.is_app = FALSE; + H5T_g.path[0]->conv.u.lib_func = H5T__conv_noop; + H5T_g.path[0]->cdata.command = H5T_CONV_INIT; + if(H5T__conv_noop((hid_t)FAIL, (hid_t)FAIL, &(H5T_g.path[0]->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL) < 0) { #ifdef H5T_DEBUG - if(H5DEBUG(T)) - fprintf(H5DEBUG(T), "H5T: unable to initialize no-op conversion function (ignored)\n"); + if(H5DEBUG(T)) + fprintf(H5DEBUG(T), "H5T: unable to initialize no-op conversion function (ignored)\n"); #endif - H5E_clear_stack(NULL); /*ignore the error*/ - } /* end if */ - H5T_g.path[0]->is_noop = TRUE; - H5T_g.npaths = 1; + H5E_clear_stack(NULL); /*ignore the error*/ + } /* end if */ + H5T_g.path[0]->is_noop = TRUE; + H5T_g.npaths = 1; } /* end if */ /* @@ -4451,28 +4633,28 @@ H5T_path_find(const H5T_t *src, const H5T_t *dst, const char *name, * are set */ if(src->shared->force_conv == FALSE && dst->shared->force_conv == FALSE && 0 == H5T_cmp(src, dst, TRUE)) { - table = H5T_g.path[0]; - cmp = 0; - md = 0; + table = H5T_g.path[0]; + cmp = 0; + md = 0; } /* end if */ else { - lt = md = 1; - rt = H5T_g.npaths; - cmp = -1; - - while(cmp && lt < rt) { - md = (lt + rt) / 2; - HDassert(H5T_g.path[md]); - cmp = H5T_cmp(src, H5T_g.path[md]->src, FALSE); - if(0 == cmp) + lt = md = 1; + rt = H5T_g.npaths; + cmp = -1; + + while(cmp && lt < rt) { + md = (lt + rt) / 2; + HDassert(H5T_g.path[md]); + cmp = H5T_cmp(src, H5T_g.path[md]->src, FALSE); + if(0 == cmp) cmp = H5T_cmp(dst, H5T_g.path[md]->dst, FALSE); - if(cmp < 0) - rt = md; - else if(cmp > 0) - lt = md + 1; - else - table = H5T_g.path[md]; - } /* end while */ + if(cmp < 0) + rt = md; + else if(cmp > 0) + lt = md + 1; + else + table = H5T_g.path[md]; + } /* end while */ } /* end else */ /* Keep a record of the number of paths in the table, in case one of the @@ -4487,22 +4669,22 @@ H5T_path_find(const H5T_t *src, const H5T_t *dst, const char *name, * specifying a new hard conversion and the path is a soft conversion, then * create a new path and add the new function to the path. */ - if(!table || (table && func && is_api) || (table && !table->is_hard && func && !is_api)) { - if(NULL == (path = H5FL_CALLOC(H5T_path_t))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for type conversion path") - if(name && *name) { - HDstrncpy(path->name, name, (size_t)H5T_NAMELEN); - path->name[H5T_NAMELEN - 1] = '\0'; + if(!table || (table && conv->is_app && conv->u.app_func) || (table && !table->is_hard && !conv->is_app && conv->u.lib_func)) { + if(NULL == (path = H5FL_CALLOC(H5T_path_t))) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for type conversion path") + if(name && *name) { + HDstrncpy(path->name, name, (size_t)H5T_NAMELEN); + path->name[H5T_NAMELEN - 1] = '\0'; } /* end if */ - else - HDsnprintf(path->name, sizeof(path->name), "NONAME"); - if(NULL == (path->src = H5T_copy(src, H5T_COPY_ALL))) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to copy datatype for conversion path") + else + HDsnprintf(path->name, sizeof(path->name), "NONAME"); + if(NULL == (path->src = H5T_copy(src, H5T_COPY_ALL))) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to copy datatype for conversion path") if(NULL == (path->dst = H5T_copy(dst, H5T_COPY_ALL))) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to copy datatype for conversion path") + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to copy datatype for conversion path") } /* end if */ else - path = table; + path = table; /* * If a hard conversion function is specified and none is defined for the @@ -4510,23 +4692,28 @@ H5T_path_find(const H5T_t *src, const H5T_t *dst, const char *name, * the existing path is a soft function, then add the new conversion to the path * and initialize its conversion data. */ - if(func && (!table || (table && is_api) || (table && !table->is_hard && !is_api))) { - HDassert(path != table); - HDassert(NULL == path->func); - if(path->src && (src_id = H5I_register(H5I_DATATYPE, H5T_copy(path->src, H5T_COPY_ALL), FALSE)) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, NULL, "unable to register source conversion type for query") - if(path->dst && (dst_id = H5I_register(H5I_DATATYPE, H5T_copy(path->dst, H5T_COPY_ALL), FALSE)) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, NULL, "unable to register destination conversion type for query") - path->cdata.command = H5T_CONV_INIT; - if((func)(src_id, dst_id, &(path->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL, dxpl_id) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to initialize conversion function") - if(src_id >= 0) + if(conv->u.app_func && (!table || (table && conv->is_app) || (table && !table->is_hard && !conv->is_app))) { + HDassert(path != table); + HDassert(NULL == path->conv.u.app_func); + if(path->src && (src_id = H5I_register(H5I_DATATYPE, H5T_copy(path->src, H5T_COPY_ALL), FALSE)) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, NULL, "unable to register source conversion type for query") + if(path->dst && (dst_id = H5I_register(H5I_DATATYPE, H5T_copy(path->dst, H5T_COPY_ALL), FALSE)) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, NULL, "unable to register destination conversion type for query") + path->cdata.command = H5T_CONV_INIT; + if(conv->is_app) { + if((conv->u.app_func)(src_id, dst_id, &(path->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL, H5CX_get_dxpl()) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to initialize conversion function") + } /* end if */ + else + if((conv->u.lib_func)(src_id, dst_id, &(path->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "unable to initialize conversion function") + if(src_id >= 0) H5I_dec_ref(src_id); - if(dst_id >= 0) + if(dst_id >= 0) H5I_dec_ref(dst_id); - src_id = dst_id = -1; - path->func = func; - path->is_hard = TRUE; + src_id = dst_id = -1; + path->conv = *conv; + path->is_hard = TRUE; } /* end if */ /* @@ -4535,31 +4722,44 @@ H5T_path_find(const H5T_t *src, const H5T_t *dst, const char *name, * for an applicable function and add it to the path. This can't happen * for the no-op conversion path. */ - HDassert(path->func || (src && dst)); - for(i = H5T_g.nsoft - 1; i >= 0 && !path->func; --i) { - if(src->shared->type != H5T_g.soft[i].src || dst->shared->type != H5T_g.soft[i].dst) - continue; - if((src_id = H5I_register(H5I_DATATYPE, H5T_copy(path->src, H5T_COPY_ALL), FALSE)) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, NULL, "unable to register src conversion type for query") - if((dst_id = H5I_register(H5I_DATATYPE, H5T_copy(path->dst, H5T_COPY_ALL), FALSE)) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, NULL, "unable to register dst conversion type for query") - path->cdata.command = H5T_CONV_INIT; - if((H5T_g.soft[i].func)(src_id, dst_id, &(path->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL, dxpl_id) < 0) { - HDmemset(&(path->cdata), 0, sizeof(H5T_cdata_t)); - H5E_clear_stack(H5E_DEFAULT); /*ignore the error*/ - } /* end if */ - else { - HDstrncpy(path->name, H5T_g.soft[i].name, (size_t)H5T_NAMELEN); - path->name[H5T_NAMELEN - 1] = '\0'; - path->func = H5T_g.soft[i].func; - path->is_hard = FALSE; - } /* end else */ - H5I_dec_ref(src_id); - H5I_dec_ref(dst_id); - src_id = dst_id = -1; + HDassert(path->conv.u.app_func || (src && dst)); + for(i = H5T_g.nsoft - 1; i >= 0 && !path->conv.u.app_func; --i) { + hbool_t path_init_error = FALSE; + + if(src->shared->type != H5T_g.soft[i].src || dst->shared->type != H5T_g.soft[i].dst) + continue; + if((src_id = H5I_register(H5I_DATATYPE, H5T_copy(path->src, H5T_COPY_ALL), FALSE)) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, NULL, "unable to register src conversion type for query") + if((dst_id = H5I_register(H5I_DATATYPE, H5T_copy(path->dst, H5T_COPY_ALL), FALSE)) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTREGISTER, NULL, "unable to register dst conversion type for query") + path->cdata.command = H5T_CONV_INIT; + if(H5T_g.soft[i].conv.is_app) { + if((H5T_g.soft[i].conv.u.app_func)(src_id, dst_id, &(path->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL, H5CX_get_dxpl()) < 0) { + HDmemset(&(path->cdata), 0, sizeof(H5T_cdata_t)); + H5E_clear_stack(H5E_DEFAULT); /*ignore the error*/ + path_init_error = TRUE; + } /* end if */ + } /* end if */ + else + if((H5T_g.soft[i].conv.u.lib_func)(src_id, dst_id, &(path->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL) < 0) { + HDmemset(&(path->cdata), 0, sizeof(H5T_cdata_t)); + H5E_clear_stack(H5E_DEFAULT); /*ignore the error*/ + path_init_error = TRUE; + } /* end if */ + + /* Finish operation, if no error */ + if(!path_init_error) { + HDstrncpy(path->name, H5T_g.soft[i].name, (size_t)H5T_NAMELEN); + path->name[H5T_NAMELEN - 1] = '\0'; + path->conv = H5T_g.soft[i].conv; + path->is_hard = FALSE; + } /* end else */ + H5I_dec_ref(src_id); + H5I_dec_ref(dst_id); + src_id = dst_id = -1; } /* end for */ - if(!path->func) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "no appropriate function for conversion path") + if(!path->conv.u.app_func) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, NULL, "no appropriate function for conversion path") /* Check if paths were inserted into the table through a recursive call * and re-compute the correct location for this path if so. - QAK, 1/26/02 @@ -4586,34 +4786,44 @@ H5T_path_find(const H5T_t *src, const H5T_t *dst, const char *name, /* Replace an existing table entry or add a new entry */ if(table && path != table) { - HDassert(table == H5T_g.path[md]); - H5T__print_stats(table, &nprint/*in,out*/); - table->cdata.command = H5T_CONV_FREE; - if((table->func)((hid_t)FAIL, (hid_t)FAIL, &(table->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL, dxpl_id) < 0) { + HDassert(table == H5T_g.path[md]); + H5T__print_stats(table, &nprint/*in,out*/); + table->cdata.command = H5T_CONV_FREE; + if(table->conv.is_app) { + if((table->conv.u.app_func)((hid_t)FAIL, (hid_t)FAIL, &(table->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL, H5CX_get_dxpl()) < 0) { +#ifdef H5T_DEBUG + if(H5DEBUG(T)) + fprintf(H5DEBUG(T), "H5T: conversion function 0x%08lx free failed for %s (ignored)\n", + (unsigned long)(path->conv.u.app_func), path->name); +#endif + H5E_clear_stack(NULL); /*ignore the failure*/ + } /* end if */ + } /* end if */ + else + if((table->conv.u.lib_func)((hid_t)FAIL, (hid_t)FAIL, &(table->cdata), (size_t)0, (size_t)0, (size_t)0, NULL, NULL) < 0) { #ifdef H5T_DEBUG - if(H5DEBUG(T)) { - fprintf(H5DEBUG(T), "H5T: conversion function 0x%08lx free " - "failed for %s (ignored)\n", - (unsigned long)(path->func), path->name); - } /* end if */ + if(H5DEBUG(T)) + fprintf(H5DEBUG(T), "H5T: conversion function 0x%08lx free failed for %s (ignored)\n", + (unsigned long)(path->conv.u.lib_func), path->name); #endif - H5E_clear_stack(NULL); /*ignore the failure*/ - } /* end if */ - if(table->src) - H5T_close(table->src); - if(table->dst) - H5T_close(table->dst); + H5E_clear_stack(NULL); /*ignore the failure*/ + } /* end if */ + if(table->src) + (void)H5T_close_real(table->src); + if(table->dst) + (void)H5T_close_real(table->dst); table = H5FL_FREE(H5T_path_t, table); - table = path; - H5T_g.path[md] = path; - } else if(path != table) { - HDassert(cmp); + table = path; + H5T_g.path[md] = path; + } /* end if */ + else if(path != table) { + HDassert(cmp); if((size_t)H5T_g.npaths >= H5T_g.apaths) { size_t na = MAX(128, 2 * H5T_g.apaths); H5T_path_t **x; if(NULL == (x = (H5T_path_t **)H5MM_realloc(H5T_g.path, na * sizeof(H5T_path_t*)))) - HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed") H5T_g.apaths = na; H5T_g.path = x; } /* end if */ @@ -4621,8 +4831,8 @@ H5T_path_find(const H5T_t *src, const H5T_t *dst, const char *name, md++; HDmemmove(H5T_g.path + md + 1, H5T_g.path + md, (size_t) (H5T_g.npaths - md) * sizeof(H5T_path_t*)); H5T_g.npaths++; - H5T_g.path[md] = path; - table = path; + H5T_g.path[md] = path; + table = path; } /* end else-if */ /* Set the flag to indicate both source and destination types are compound types @@ -4635,10 +4845,10 @@ H5T_path_find(const H5T_t *src, const H5T_t *dst, const char *name, done: if(!ret_value && path && path != table) { - if(path->src) - H5T_close(path->src); - if(path->dst) - H5T_close(path->dst); + if(path->src) + (void)H5T_close_real(path->src); + if(path->dst) + (void)H5T_close_real(path->dst); path = H5FL_FREE(H5T_path_t, path); } /* end if */ if(src_id >= 0) @@ -4647,24 +4857,21 @@ done: H5I_dec_ref(dst_id); FUNC_LEAVE_NOAPI(ret_value) -} /* end H5T_path_find() */ +} /* end H5T__path_find_real() */ /*------------------------------------------------------------------------- - * Function: H5T_path_noop + * Function: H5T_path_noop * - * Purpose: Is the path the special no-op path? The no-op function can be - * set by the application and there might be more than one no-op - * path in a multi-threaded application if one thread is using - * the no-op path when some other thread changes its definition. + * Purpose: Is the path the special no-op path? The no-op function can be + * set by the application and there might be more than one no-op + * path in a multi-threaded application if one thread is using + * the no-op path when some other thread changes its definition. * - * Return: TRUE/FALSE (can't fail) - * - * Programmer: Quincey Koziol - * Thursday, May 8, 2003 - * - * Modifications: + * Return: TRUE/FALSE (can't fail) * + * Programmer: Quincey Koziol + * Thursday, May 8, 2003 *------------------------------------------------------------------------- */ hbool_t @@ -4679,12 +4886,12 @@ H5T_path_noop(const H5T_path_t *p) /*------------------------------------------------------------------------- - * Function: H5T_path_compound_subset + * Function: H5T_path_compound_subset * - * Purpose: Checks if the source and destination types are both compound. - * Tells whether whether the source members are a subset of - * destination, and the order is the same, and no conversion - * is needed. For example: + * Purpose: Checks if the source and destination types are both compound. + * Tells whether whether the source members are a subset of + * destination, and the order is the same, and no conversion + * is needed. For example: * struct source { struct destination { * TYPE1 A; --> TYPE1 A; * TYPE2 B; --> TYPE2 B; @@ -4693,11 +4900,11 @@ H5T_path_noop(const H5T_path_t *p) * TYPE5 E; * }; * - * Return: A pointer to the subset info struct in p, or NULL if there are - * no compounds. Points directly into the H5T_path_t structure. + * Return: A pointer to the subset info struct in p, or NULL if there are + * no compounds. Points directly into the H5T_path_t structure. * - * Programmer: Raymond Lu - * 8 June 2007 + * Programmer: Raymond Lu + * 8 June 2007 * * Modifications: Neil Fortner * 19 September 2008 @@ -4723,17 +4930,14 @@ H5T_path_compound_subset(const H5T_path_t *p) /*------------------------------------------------------------------------- - * Function: H5T_path_bkg + * Function: H5T_path_bkg * - * Purpose: Get the "background" flag for the conversion path. + * Purpose: Get the "background" flag for the conversion path. * - * Return: Background flag (can't fail) - * - * Programmer: Quincey Koziol - * Thursday, May 8, 2003 - * - * Modifications: + * Return: Background flag (can't fail) * + * Programmer: Quincey Koziol + * Thursday, May 8, 2003 *------------------------------------------------------------------------- */ H5T_bkg_t @@ -4748,124 +4952,99 @@ H5T_path_bkg(const H5T_path_t *p) /*------------------------------------------------------------------------- - * Function: H5T_compiler_conv - * - * Purpose: Private function for H5Tcompiler_conv. Finds out whether the - * library's conversion function from type SRC to type DST - * is a hard conversion. + * Function: H5T__compiler_conv * - * Return: TRUE: hard conversion. - * FALSE: soft conversion. - * FAIL: function failed. + * Purpose: Private function for H5Tcompiler_conv. Finds out whether the + * library's conversion function from type SRC to type DST + * is a hard conversion. * - * Programmer: Raymond Lu - * Friday, Sept 2, 2005 - * - * Modifications: + * Return: TRUE: hard conversion. + * FALSE: soft conversion. + * FAIL: function failed. * + * Programmer: Raymond Lu + * Friday, Sept 2, 2005 *------------------------------------------------------------------------- */ static htri_t -H5T_compiler_conv(H5T_t *src, H5T_t *dst) +H5T__compiler_conv(H5T_t *src, H5T_t *dst) { - H5T_path_t *path; - htri_t ret_value = FAIL; /* Return value */ + H5T_path_t *path; + htri_t ret_value = FAIL; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* Find it */ - if (NULL==(path=H5T_path_find(src, dst, NULL, NULL, H5AC_noio_dxpl_id, FALSE))) - HGOTO_ERROR(H5E_DATATYPE, H5E_NOTFOUND, FAIL, "conversion function not found") + if(NULL == (path = H5T_path_find(src, dst))) + HGOTO_ERROR(H5E_DATATYPE, H5E_NOTFOUND, FAIL, "conversion function not found") ret_value = (htri_t)path->is_hard; done: FUNC_LEAVE_NOAPI(ret_value) -} +} /* end H5T__compiler_conv() */ /*------------------------------------------------------------------------- - * Function: H5T_convert + * Function: H5T_convert * - * Purpose: Call a conversion function to convert from source to - * destination data type and accumulate timing statistics. + * Purpose: Call a conversion function to convert from source to + * destination data type and accumulate timing statistics. * - * Return: Success: non-negative + * Return: Success: non-negative * - * Failure: negative + * Failure: negative * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Tuesday, December 15, 1998 * - * Modifications: - * Robb Matzke, 1999-06-16 - * The timers are updated only if H5T debugging is enabled at - * runtime in addition to compile time. - * - * Robb Matzke, 1999-06-16 - * Added support for non-zero strides. If BUF_STRIDE is non-zero - * then convert one value at each memory location advancing - * BUF_STRIDE bytes each time; otherwise assume both source and - * destination values are packed. - * - * Quincey Koziol, 1999-07-01 - * Added dataset transfer properties, to allow custom VL - * datatype allocation function to be passed down to VL - * conversion routine. - * - * Robb Matzke, 2000-05-17 - * Added the BKG_STRIDE argument which gets passed to all the - * conversion functions. If BUF_STRIDE is non-zero then each - * data element is at a multiple of BUF_STRIDE bytes in BUF - * (on both input and output). If BKG_STRIDE is also set then - * the BKG buffer is used in such a way that temporary space - * for each element is aligned on a BKG_STRIDE byte boundary. - * If either BUF_STRIDE or BKG_STRIDE are zero then the BKG - * buffer will be accessed as though it were a packed array - * of destination datatype. *------------------------------------------------------------------------- */ herr_t H5T_convert(H5T_path_t *tpath, hid_t src_id, hid_t dst_id, size_t nelmts, - size_t buf_stride, size_t bkg_stride, void *buf, void *bkg, - hid_t dset_xfer_plist) + size_t buf_stride, size_t bkg_stride, void *buf, void *bkg) { #ifdef H5T_DEBUG - H5_timer_t timer; + H5_timer_t timer; #endif - herr_t ret_value=SUCCEED; /* Return value */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) #ifdef H5T_DEBUG - if (H5DEBUG(T)) H5_timer_begin(&timer); + if(H5DEBUG(T)) + H5_timer_begin(&timer); #endif tpath->cdata.command = H5T_CONV_CONV; - if ((tpath->func)(src_id, dst_id, &(tpath->cdata), nelmts, buf_stride, - bkg_stride, buf, bkg, dset_xfer_plist)<0) - HGOTO_ERROR(H5E_ATTR, H5E_CANTENCODE, FAIL, "data type conversion failed"); + if(tpath->conv.is_app) { + if((tpath->conv.u.app_func)(src_id, dst_id, &(tpath->cdata), nelmts, buf_stride, bkg_stride, buf, bkg, H5CX_get_dxpl()) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTCONVERT, FAIL, "datatype conversion failed") + } /* end if */ + else + if((tpath->conv.u.lib_func)(src_id, dst_id, &(tpath->cdata), nelmts, buf_stride, bkg_stride, buf, bkg) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTCONVERT, FAIL, "datatype conversion failed") #ifdef H5T_DEBUG - if (H5DEBUG(T)) { - H5_timer_end(&(tpath->stats.timer), &timer); - tpath->stats.ncalls++; - tpath->stats.nelmts += nelmts; - } + if(H5DEBUG(T)) { + H5_timer_end(&(tpath->stats.timer), &timer); + tpath->stats.ncalls++; + tpath->stats.nelmts += nelmts; + } /* end if */ #endif done: FUNC_LEAVE_NOAPI(ret_value) -} +} /* end H5T_convert() */ /*------------------------------------------------------------------------- - * Function: H5T_oloc + * Function: H5T_oloc * - * Purpose: Returns a pointer to the object location for a named datatype. + * Purpose: Returns a pointer to the object location for a named datatype. * - * Return: Success: Ptr directly into named datatype - * Failure: NULL + * Return: Success: Ptr directly into named datatype + * Failure: NULL * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Friday, June 5, 1998 * *------------------------------------------------------------------------- @@ -4899,14 +5078,14 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_nameof + * Function: H5T_nameof * - * Purpose: Returns a pointer to the path for a named datatype. + * Purpose: Returns a pointer to the path for a named datatype. * - * Return: Success: Ptr directly into named datatype - * Failure: NULL + * Return: Success: Ptr directly into named datatype + * Failure: NULL * - * Programmer: Quincey Koziol + * Programmer: Quincey Koziol * Monday, September 12, 2005 * *------------------------------------------------------------------------- @@ -4949,9 +5128,6 @@ done: * * Programmer: Raymond Lu * Friday, Dec 7, 2001 - * - * Modifications: - * *------------------------------------------------------------------------- */ htri_t @@ -4982,9 +5158,6 @@ done: * * Programmer: Pedro Vicente * Tuesday, Sep 3, 2002 - * - * Modifications: - * *------------------------------------------------------------------------- */ htri_t @@ -5007,9 +5180,9 @@ done: * Function: H5T_convert_committed_datatype * * Purpose: To convert the committed datatype "dt" to a transient embedded - * type if the file location associated with the committed datatype is - * different from the parameter "f". - * "f" is the file location where the dataset or attribute will be created. + * type if the file location associated with the committed datatype is + * different from the parameter "f". + * "f" is the file location where the dataset or attribute will be created. * * Notes: See HDFFV-9940 * @@ -5040,7 +5213,7 @@ H5T_convert_committed_datatype(H5T_t *dt, H5F_t *f) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTOPENOBJ, FAIL, "unable to reset path") dt->shared->state = H5T_STATE_TRANSIENT; - } + } /* end if */ done: FUNC_LEAVE_NOAPI(ret_value) @@ -5048,25 +5221,17 @@ done: /*-------------------------------------------------------------------------- - NAME - H5T_get_ref_type - PURPOSE - Retrieves the type of reference for a datatype - USAGE - H5R_type_t H5Tget_ref_type(dt) - H5T_t *dt; IN: datatype pointer for the reference datatype - - RETURNS - Success: A reference type defined in H5Rpublic.h - Failure: H5R_BADTYPE - DESCRIPTION - Given a reference datatype object, this function returns the reference type - of the datatype. - GLOBAL VARIABLES - COMMENTS, BUGS, ASSUMPTIONS - EXAMPLES - REVISION LOG ---------------------------------------------------------------------------*/ + * Function: H5T_get_ref_type + * + * Purpose: Retrieves the type of reference for a datatype + * H5T_t *dt; IN: datatype pointer for the reference datatype + * + * Return: Success: A reference type defined in H5Rpublic.h + * Failure: H5R_BADTYPE + * Notes: Given a reference datatype object, this function returns the reference type + * of the datatype. + *-------------------------------------------------------------------------- + */ H5R_type_t H5T_get_ref_type(const H5T_t *dt) { @@ -5085,26 +5250,23 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_is_sensible + * Function: H5T_is_sensible * - * Purpose: Determines if a data type is sensible to store on disk - * (i.e. not partially initialized) + * Purpose: Determines if a data type is sensible to store on disk + * (i.e. not partially initialized) * - * Return: Success: TRUE, FALSE + * Return: Success: TRUE, FALSE * - * Failure: Negative - * - * Programmer: Quincey Koziol - * Tuesday, June 11, 2002 - * - * Modifications: + * Failure: Negative * + * Programmer: Quincey Koziol + * Tuesday, June 11, 2002 *------------------------------------------------------------------------- */ htri_t H5T_is_sensible(const H5T_t *dt) { - htri_t ret_value = FAIL; /* Return value */ + htri_t ret_value = FAIL; /* Return value */ FUNC_ENTER_NOAPI(FAIL) @@ -5168,18 +5330,15 @@ done: DESCRIPTION Recursively descends any VL or compound datatypes to mark all VL datatypes as either on disk or in memory. - GLOBAL VARIABLES - COMMENTS, BUGS, ASSUMPTIONS - EXAMPLES - REVISION LOG ---------------------------------------------------------------------------*/ + -------------------------------------------------------------------------- + */ htri_t H5T_set_loc(H5T_t *dt, H5F_t *f, H5T_loc_t loc) { - htri_t changed; /* Whether H5T_set_loc changed the type (even if the size didn't change) */ - htri_t ret_value = 0; /* Indicate that success, but no location change */ - unsigned i; /* Local index variable */ - size_t old_size; /* Previous size of a field */ + htri_t changed; /* Whether H5T_set_loc changed the type (even if the size didn't change) */ + htri_t ret_value = 0; /* Indicate that success, but no location change */ + unsigned i; /* Local index variable */ + size_t old_size; /* Previous size of a field */ FUNC_ENTER_NOAPI(FAIL) @@ -5213,53 +5372,58 @@ H5T_set_loc(H5T_t *dt, H5F_t *f, H5T_loc_t loc) case H5T_COMPOUND: /* Check each field and recurse on VL, compound and array type */ { - ssize_t accum_change = 0; /* Amount of change in the offset of the fields */ + ssize_t accum_change = 0; /* Amount of change in the offset of the fields */ - /* Sort the fields based on offsets */ - H5T__sort_value(dt, NULL); + /* Sort the fields based on offsets */ + H5T__sort_value(dt, NULL); - for (i=0; i<dt->shared->u.compnd.nmembs; i++) { - H5T_t *memb_type; /* Member's datatype pointer */ + for (i = 0; i < dt->shared->u.compnd.nmembs; i++) { + H5T_t *memb_type; /* Member's datatype pointer */ - /* Range check against compound member's offset */ - if ((accum_change < 0) && ((ssize_t) dt->shared->u.compnd.memb[i].offset < accum_change)) - HGOTO_ERROR(H5E_DATATYPE, H5E_BADVALUE, FAIL, "invalid field size in datatype"); + /* Range check against compound member's offset */ + if ((accum_change < 0) && ((ssize_t) dt->shared->u.compnd.memb[i].offset < accum_change)) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADVALUE, FAIL, "invalid field size in datatype"); - /* Apply the accumulated size change to the offset of the field */ - dt->shared->u.compnd.memb[i].offset += (size_t) accum_change; + /* Apply the accumulated size change to the offset of the field */ + dt->shared->u.compnd.memb[i].offset += (size_t) accum_change; - /* Set the member type pointer (for convenience) */ - memb_type=dt->shared->u.compnd.memb[i].type; + /* Set the member type pointer (for convenience) */ + memb_type = dt->shared->u.compnd.memb[i].type; - /* Recurse if it's VL, compound, enum or array */ - /* (If the force_conv flag is _not_ set, the type cannot change in size, so don't recurse) */ - if(memb_type->shared->force_conv && H5T_IS_COMPLEX(memb_type->shared->type)) { - /* Keep the old field size for later */ - old_size=memb_type->shared->size; + /* Recurse if it's VL, compound, enum or array */ + /* (If the force_conv flag is _not_ set, the type cannot change in size, so don't recurse) */ + if(memb_type->shared->force_conv && H5T_IS_COMPLEX(memb_type->shared->type)) { + /* Keep the old field size for later */ + old_size = memb_type->shared->size; - /* Mark the VL, compound, enum or array type */ - if((changed=H5T_set_loc(memb_type,f,loc))<0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "Unable to set VL location"); - if(changed>0) - ret_value=changed; + /* Mark the VL, compound, enum or array type */ + if((changed = H5T_set_loc(memb_type,f,loc)) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "Unable to set VL location"); + if(changed > 0) + ret_value = changed; - /* Check if the field changed size */ - if(old_size != memb_type->shared->size) { - /* Adjust the size of the member */ - dt->shared->u.compnd.memb[i].size = (dt->shared->u.compnd.memb[i].size*memb_type->shared->size)/old_size; + /* Check if the field changed size */ + if(old_size != memb_type->shared->size) { - /* Add that change to the accumulated size change */ - accum_change += (ssize_t) (memb_type->shared->size - old_size); + /* Fail if the old_size is zero */ + if (0 == old_size) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADVALUE, FAIL, "old_size of zero would cause division by zero"); + + /* Adjust the size of the member */ + dt->shared->u.compnd.memb[i].size = (dt->shared->u.compnd.memb[i].size*memb_type->shared->size)/old_size; + + /* Add that change to the accumulated size change */ + accum_change += (ssize_t) (memb_type->shared->size - old_size); + } /* end if */ } /* end if */ - } /* end if */ - } /* end for */ + } /* end for */ - /* Range check against datatype size */ - if ((accum_change < 0) && ((ssize_t) dt->shared->size < accum_change)) - HGOTO_ERROR(H5E_DATATYPE, H5E_BADVALUE, FAIL, "invalid field size in datatype"); + /* Range check against datatype size */ + if ((accum_change < 0) && ((ssize_t) dt->shared->size < accum_change)) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADVALUE, FAIL, "invalid field size in datatype"); - /* Apply the accumulated size change to the datatype */ - dt->shared->size += (size_t) accum_change; + /* Apply the accumulated size change to the datatype */ + dt->shared->size += (size_t) accum_change; } break; @@ -5267,29 +5431,29 @@ H5T_set_loc(H5T_t *dt, H5F_t *f, H5T_loc_t loc) /* Recurse if it's VL, compound, enum or array */ /* (If the force_conv flag is _not_ set, the type cannot change in size, so don't recurse) */ if(dt->shared->parent->shared->force_conv && H5T_IS_COMPLEX(dt->shared->parent->shared->type)) { - if((changed=H5T_set_loc(dt->shared->parent,f,loc))<0) + if((changed = H5T_set_loc(dt->shared->parent,f,loc)) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "Unable to set VL location"); - if(changed>0) - ret_value=changed; + if(changed > 0) + ret_value = changed; } /* end if */ /* Mark this VL sequence */ if((changed = H5T__vlen_set_loc(dt, f, loc)) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "Unable to set VL location"); - if(changed>0) - ret_value=changed; + if(changed > 0) + ret_value = changed; break; case H5T_REFERENCE: /* Only need to change location of object references */ - if(dt->shared->u.atomic.u.r.rtype==H5R_OBJECT) { + if(dt->shared->u.atomic.u.r.rtype == H5R_OBJECT) { /* Mark this reference */ - if(loc!=dt->shared->u.atomic.u.r.loc) { + if(loc != dt->shared->u.atomic.u.r.loc) { /* Set the location */ dt->shared->u.atomic.u.r.loc = loc; /* Indicate that the location changed */ - ret_value=TRUE; + ret_value = TRUE; } /* end if */ } /* end if */ break; @@ -5358,11 +5522,11 @@ done: * Purpose: H5T__visit callback to Upgrade the version of a datatype * (if there's any benefit to doing so) * - * Note: The behavior below is tightly coupled with the "better" + * Note: The behavior below is tightly coupled with the "better" * encodings for datatype messages in the datatype message * encoding routine. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * * Programmer: Quincey Koziol * Thursday, July 19, 2007 @@ -5417,7 +5581,7 @@ H5T_upgrade_version_cb(H5T_t *dt, void *op_value) * doing so) and recursively apply to compound members and/or * parent datatypes. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * * Programmer: Quincey Koziol * Thursday, July 19, 2007 @@ -5444,34 +5608,44 @@ done: /*------------------------------------------------------------------------- - * Function: H5T_set_latest_version + * Function: H5T_set_version * - * Purpose: Set the encoding for a datatype to the latest version. + * Purpose: Set the encoding for a datatype to the version indicated by + * the file's low bound if that is higher than the datatype's + * version. * - * Return: Non-negative on success/Negative on failure + * Return: Non-negative on success/Negative on failure * - * Programmer: Quincey Koziol - * Thursday, July 19, 2007 + * Programmer: Vailin Choi; December 2017 * *------------------------------------------------------------------------- */ herr_t -H5T_set_latest_version(H5T_t *dt) +H5T_set_version(H5F_t *f, H5T_t *dt) { - herr_t ret_value = SUCCEED; /* Return value */ + unsigned vers; /* The version */ + herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(FAIL) /* Sanity check */ + HDassert(f); HDassert(dt); - /* Upgrade the format version for the datatype to the latest */ - if(H5T__upgrade_version(dt, H5O_DTYPE_VERSION_LATEST) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTSET, FAIL, "can't upgrade datatype encoding") + vers = H5O_dtype_ver_bounds[H5F_LOW_BOUND(f)]; + if(vers > dt->shared->version) { + /* Upgrade the format version for the datatype */ + if(H5T__upgrade_version(dt, vers) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTSET, FAIL, "can't upgrade datatype encoding") + } + + /* Version bounds check */ + if(dt->shared->version > H5O_dtype_ver_bounds[H5F_HIGH_BOUND(f)]) + HGOTO_ERROR(H5E_DATATYPE, H5E_BADRANGE, FAIL, "Datatype version out of bounds") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5T_set_latest_version() */ +} /* end H5T_set_version() */ /*------------------------------------------------------------------------- @@ -5538,75 +5712,3 @@ H5T_patch_vlen_file(H5T_t *dt, H5F_t *f) FUNC_LEAVE_NOAPI(SUCCEED) } /* end H5T_patch_vlen_file() */ - -/*------------------------------------------------------------------------- - * Function: H5Tflush - * - * Purpose: Flushes all buffers associated with a named datatype to disk. - * - * Return: Non-negative on success, negative on failure - * - * Programmer: Mike McGreevy - * May 19, 2010 - * - *------------------------------------------------------------------------- - */ -herr_t -H5Tflush(hid_t type_id) -{ - H5T_t *dt; /* Datatype for this operation */ - herr_t ret_value = SUCCEED; /* return value */ - - FUNC_ENTER_API(FAIL) - H5TRACE1("e", "i", type_id); - - /* Check args */ - if(NULL == (dt = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") - if(!H5T_is_named(dt)) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a committed datatype") - - /* To flush metadata and invoke flush callback if there is */ - if(H5O_flush_common(&dt->oloc, type_id, H5AC_ind_read_dxpl_id) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTFLUSH, FAIL, "unable to flush datatype and object flush callback") - -done: - FUNC_LEAVE_API(ret_value) -} /* H5Tflush */ - - -/*------------------------------------------------------------------------- - * Function: H5Trefresh - * - * Purpose: Refreshes all buffers associated with a named datatype. - * - * Return: Non-negative on success, negative on failure - * - * Programmer: Mike McGreevy - * July 21, 2010 - * - *------------------------------------------------------------------------- - */ -herr_t -H5Trefresh(hid_t type_id) -{ - H5T_t * dt = NULL; - herr_t ret_value = SUCCEED; /* return value */ - - FUNC_ENTER_API(FAIL) - H5TRACE1("e", "i", type_id); - - /* Check args */ - if(NULL == (dt = (H5T_t *)H5I_object_verify(type_id, H5I_DATATYPE))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a datatype") - if(!H5T_is_named(dt)) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a committed datatype") - - /* Call private function to refresh datatype object */ - if ((H5O_refresh_metadata(type_id, dt->oloc, H5AC_ind_read_dxpl_id)) < 0) - HGOTO_ERROR(H5E_DATATYPE, H5E_CANTLOAD, FAIL, "unable to refresh datatype") - -done: - FUNC_LEAVE_API(ret_value) -} /* H5Trefresh */ - |