/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Copyright by The HDF Group. * * Copyright by the Board of Trustees of the University of Illinois. * * All rights reserved. * * * * This file is part of HDF5. The full HDF5 copyright notice, including * * terms governing use, modification, and redistribution, is contained in * * the files COPYING and Copyright.html. COPYING can be found at the root * * of the source code distribution tree; Copyright.html can be found at the * * root level of an installed copy of the electronic HDF5 document set and * * is linked from the top-level documents page. It can also be found at * * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * * access to either file, you may request a copy from help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* * Programmer: Robb Matzke * Thursday, July 23, 1998 * * Purpose: A library for displaying the values of a dataset in a human * readable format. */ #include #include #include "h5tools.h" #include "h5tools_dump.h" #include "h5tools_ref.h" #include "h5tools_utils.h" #include "H5private.h" h5tool_format_t h5tools_dataformat = { 0, /*raw */ "", /*fmt_raw */ "%d", /*fmt_int */ "%u", /*fmt_uint */ "%hhd", /*fmt_schar */ "%u", /*fmt_uchar */ "%d", /*fmt_short */ "%u", /*fmt_ushort */ "%ld", /*fmt_long */ "%lu", /*fmt_ulong */ NULL, /*fmt_llong */ NULL, /*fmt_ullong */ "%g", /*fmt_double */ "%g", /*fmt_float */ 0, /*ascii */ 0, /*str_locale */ 0, /*str_repeat */ "[ ", /*arr_pre */ ",", /*arr_sep */ " ]", /*arr_suf */ 1, /*arr_linebreak */ "", /*cmpd_name */ ",\n", /*cmpd_sep */ "{", /*cmpd_pre */ "}", /*cmpd_suf */ "\n", /*cmpd_end */ ", ", /*vlen_sep */ "(", /*vlen_pre */ ")", /*vlen_suf */ "", /*vlen_end */ "%s", /*elmt_fmt */ ",", /*elmt_suf1 */ " ", /*elmt_suf2 */ "", /*idx_n_fmt */ "", /*idx_sep */ "", /*idx_fmt */ 80, /*line_ncols *//*standard default columns */ 0, /*line_per_line */ "", /*line_pre */ "%s", /*line_1st */ "%s", /*line_cont */ "", /*line_suf */ "", /*line_sep */ 1, /*line_multi_new */ " ", /*line_indent */ 1, /*skip_first */ 1, /*obj_hidefileno */ " "H5_PRINTF_HADDR_FMT, /*obj_format */ 1, /*dset_hidefileno */ "DATASET %s ", /*dset_format */ "%s", /*dset_blockformat_pre */ "%s", /*dset_ptformat_pre */ "%s", /*dset_ptformat */ 1, /*array indices */ 1 /*escape non printable characters */ }; const h5tools_dump_header_t h5tools_standardformat = { "standardformat", /*name */ "HDF5", /*fileebgin */ "", /*fileend */ SUPER_BLOCK, /*bootblockbegin */ "", /*bootblockend */ H5_TOOLS_GROUP, /*groupbegin */ "", /*groupend */ H5_TOOLS_DATASET, /*datasetbegin */ "", /*datasetend */ ATTRIBUTE, /*attributebegin */ "", /*attributeend */ H5_TOOLS_DATATYPE, /*datatypebegin */ "", /*datatypeend */ DATASPACE, /*dataspacebegin */ "", /*dataspaceend */ DATA, /*databegin */ "", /*dataend */ SOFTLINK, /*softlinkbegin */ "", /*softlinkend */ EXTLINK, /*extlinkbegin */ "", /*extlinkend */ UDLINK, /*udlinkbegin */ "", /*udlinkend */ SUBSET, /*subsettingbegin */ "", /*subsettingend */ START, /*startbegin */ "", /*startend */ STRIDE, /*stridebegin */ "", /*strideend */ COUNT, /*countbegin */ "", /*countend */ BLOCK, /*blockbegin */ "", /*blockend */ "{", /*fileblockbegin */ "}", /*fileblockend */ "{", /*bootblockblockbegin */ "}", /*bootblockblockend */ "{", /*groupblockbegin */ "}", /*groupblockend */ "{", /*datasetblockbegin */ "}", /*datasetblockend */ "{", /*attributeblockbegin */ "}", /*attributeblockend */ "", /*datatypeblockbegin */ "", /*datatypeblockend */ "", /*dataspaceblockbegin */ "", /*dataspaceblockend */ "{", /*datablockbegin */ "}", /*datablockend */ "{", /*softlinkblockbegin */ "}", /*softlinkblockend */ "{", /*extlinkblockbegin */ "}", /*extlinkblockend */ "{", /*udlinkblockbegin */ "}", /*udlinkblockend */ "{", /*strblockbegin */ "}", /*strblockend */ "{", /*enumblockbegin */ "}", /*enumblockend */ "{", /*structblockbegin */ "}", /*structblockend */ "{", /*vlenblockbegin */ "}", /*vlenblockend */ "{", /*subsettingblockbegin */ "}", /*subsettingblockend */ "(", /*startblockbegin */ ");", /*startblockend */ "(", /*strideblockbegin */ ");", /*strideblockend */ "(", /*countblockbegin */ ");", /*countblockend */ "(", /*blockblockbegin */ ");", /*blockblockend */ "", /*dataspacedescriptionbegin */ "", /*dataspacedescriptionend */ "(", /*dataspacedimbegin */ ")", /*dataspacedimend */ }; const h5tools_dump_header_t* h5tools_dump_header_format; table_t *h5dump_type_table = NULL; /*type table reference for datatype dump */ /* local prototypes */ static int h5tools_print_region_data_blocks(hid_t region_id, FILE *stream, const h5tool_format_t *info, h5tools_context_t *cur_ctx, h5tools_str_t *buffer/*string into which to render */, size_t ncols, unsigned ndims, hid_t type_id, hsize_t nblocks, hsize_t *ptdata); hbool_t h5tools_dump_region_data_points(hid_t region_space, hid_t region_id, FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx/*in,out*/, h5tools_str_t *buffer/*string into which to render */, hsize_t *curr_pos/*total data element position*/, size_t ncols, hsize_t region_elmt_counter/*element counter*/, hsize_t elmt_counter); int h5tools_print_region_data_points(hid_t region_space, hid_t region_id, FILE *stream, const h5tool_format_t *info, h5tools_context_t *cur_ctx, h5tools_str_t *buffer, size_t ncols, int ndims, hid_t type_id, hssize_t npoints, hsize_t *ptdata); hbool_t h5tools_dump_region_data_blocks(hid_t region_space, hid_t region_id, FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx/*in,out*/, h5tools_str_t *buffer/*string into which to render */, hsize_t *curr_pos/*total data element position*/, size_t ncols, hsize_t region_elmt_counter/*element counter*/, hsize_t elmt_counter); void h5tools_print_dims(h5tools_str_t *buffer, hsize_t *s, int dims); void h5tools_dump_subsetting_header(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, struct subset_t *sset, int dims); void h5tools_dump_init(void) { h5tools_dump_header_format = &h5tools_standardformat; } /*------------------------------------------------------------------------- * Audience: Public * Chapter: H5Tools Library * Purpose: Prints NELMTS data elements to output STREAM. * Description: * Prints some (NELMTS) data elements to output STREAM. The elements are * stored in _MEM as type TYPE and are printed according to the format * described in INFO. The CTX struct contains context information shared * between calls to this function. The FLAGS is a bit field that * indicates whether the data supplied in this call falls at the * beginning or end of the total data to be printed (START_OF_DATA and * END_OF_DATA). * Return: Success: SUCCEED * Failure: FAIL * Programmer: * Robb Matzke, Monday, April 26, 1999 * Modifications: * Robb Matzke, 1999-06-04 * The `container' argument is the optional dataset for reference types. * * Robb Matzke, 1999-09-29 * Understands the `per_line' property which indicates that every Nth * element should begin a new line. * * Robb Matzke, LLNL, 2003-06-05 * Do not dereference the memory for a variable-length string here. * Deref in h5tools_str_sprint() instead so recursive types are * handled correctly. * * Pedro Vicente Nunes, The HDF Group, 2005-10-19 * pass to the prefix in h5tools_simple_prefix the total position * instead of the current stripmine position i; this is necessary * to print the array indices * new field sm_pos in h5tools_context_t, the current stripmine element position *------------------------------------------------------------------------- */ int h5tools_dump_simple_data(FILE *stream, const h5tool_format_t *info, hid_t container, h5tools_context_t *ctx/*in,out*/, unsigned flags, hsize_t nelmts, hid_t type, void *_mem) { int ret_value = 0; /*no need to LEAVE() on ERROR: HERR_INIT(int, SUCCEED) */ unsigned char *mem = (unsigned char*) _mem; hsize_t i; /*element counter */ size_t size; /*size of each datum */ hid_t region_space = -1; hid_t region_id = -1; hbool_t dimension_break = TRUE; H5S_sel_type region_type; size_t ncols = 80; /*available output width */ h5tools_str_t buffer; /*string into which to render */ hsize_t curr_pos = 0; /* total data element position */ hsize_t elmt_counter = 0;/*counts the # elements printed. *I (ptl?) needed something that *isn't going to get reset when a new *line is formed. I'm going to use *this var to count elements and *break after we see a number equal *to the ctx->size_last_dim. */ /* binary dump */ if (bin_output && (rawdatastream != NULL)) { if (render_bin_output(rawdatastream, container, type, _mem, nelmts) < 0) { PRINTVALSTREAM(rawoutstream, "\nError in writing binary stream\n"); } } /* end if */ else { /* setup */ HDmemset(&buffer, 0, sizeof(h5tools_str_t)); size = H5Tget_size(type); if (info->line_ncols > 0) ncols = info->line_ncols; /* pass to the prefix in h5tools_simple_prefix the total position * instead of the current stripmine position i; this is necessary * to print the array indices */ curr_pos = ctx->sm_pos; if (region_output && (size == H5R_DSET_REG_REF_BUF_SIZE)) { for (i = 0; i < nelmts; i++, ctx->cur_elmt++, elmt_counter++) { void* memref = mem + i * size; char ref_name[1024]; /* region data */ region_id = H5Rdereference2(container, H5P_DEFAULT, H5R_DATASET_REGION, memref); if (region_id >= 0) { region_space = H5Rget_region(container, H5R_DATASET_REGION, memref); if (region_space >= 0) { if (h5tools_is_zero(memref, H5Tget_size(type))) { ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); /* Render the region element begin */ h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "NULL"); dimension_break = h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, i, elmt_counter); } else { if(H5Rget_name(region_id, H5R_DATASET_REGION, memref, (char*) ref_name, 1024)<0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Rget_name failed"); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos+i, 0); /* Render the region element begin */ h5tools_str_reset(&buffer); h5tools_str_append(&buffer, info->dset_format, ref_name); dimension_break = h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, i, elmt_counter); region_type = H5Sget_select_type(region_space); if(region_type == H5S_SEL_POINTS) /* Print point information */ dimension_break = h5tools_dump_region_data_points( region_space, region_id, stream, info, ctx, &buffer, &curr_pos, ncols, i, elmt_counter); else if(region_type == H5S_SEL_HYPERSLABS) /* Print block information */ dimension_break = h5tools_dump_region_data_blocks( region_space, region_id, stream, info, ctx, &buffer, &curr_pos, ncols, i, elmt_counter); else HERROR(H5E_tools_g, H5E_tools_min_id_g, "invalid region type"); /* Render the region element end */ } /* end else to if (h5tools_is_zero(... */ if(H5Sclose(region_space) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Sclose failed"); } /* end if (region_space >= 0) */ else HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Rget_region failed"); if(H5Dclose(region_id) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Dclose failed"); } /* if (region_id >= 0) */ else { /* if (region_id < 0) - could mean that no reference was written do not throw failure */ H5Epush2(H5tools_ERR_STACK_g, __FILE__, FUNC, __LINE__, H5tools_ERR_CLS_g, H5E_tools_g, H5E_tools_min_id_g, "H5Rdereference failed"); } ctx->need_prefix = TRUE; if(FALSE == dimension_break) elmt_counter = 0; } /* end for (i = 0; i < nelmts... */ } /* end if (region_output... */ else { for (i = 0; i < nelmts; i++, ctx->cur_elmt++, elmt_counter++) { void* memref = mem + i * size; /* Render the data element begin*/ h5tools_str_reset(&buffer); h5tools_str_sprint(&buffer, info, container, type, memref, ctx); if (i + 1 < nelmts || (flags & END_OF_DATA) == 0) h5tools_str_append(&buffer, "%s", OPT(info->elmt_suf1, ",")); dimension_break = h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, i, elmt_counter); /* Render the data element end*/ if(FALSE == dimension_break) elmt_counter = 0; } /* end for (i = 0; i < nelmts... */ } h5tools_str_close(&buffer); }/* else bin */ return ret_value; } /*------------------------------------------------------------------------- * Audience: Public * Chapter: H5Tools Library * Purpose: Print the data values from a dataset referenced by region blocks. * * Description: * This is a special case subfunction to print the data in a region reference of type blocks. * * Return: * The function returns FAIL if there was an error, otherwise SUCEED * * Parameters Description: * h5tools_str_t *buffer is the string into which to render * size_t ncols * int ndims is the number of dimensions of the region element * hssize_t nblocks is the number of blocks in the region *------------------------------------------------------------------------- */ static int h5tools_print_region_data_blocks(hid_t region_id, FILE *stream, const h5tool_format_t *info, h5tools_context_t *cur_ctx, h5tools_str_t *buffer/*string into which to render */, size_t ncols, unsigned ndims, hid_t type_id, hsize_t nblocks, hsize_t *ptdata) { hbool_t dimension_break = TRUE; hsize_t *dims1 = NULL; hsize_t *start = NULL; hsize_t *count = NULL; hsize_t blkndx; hsize_t total_size[H5S_MAX_RANK]; hsize_t elmtno; /* elemnt index */ hsize_t curr_pos = 0; unsigned int region_flags; /* buffer extent flags */ hsize_t numelem; hsize_t numindex; unsigned indx; unsigned jndx; size_t type_size; int ret_value = SUCCEED; hid_t mem_space = -1; hid_t sid1 = -1; h5tools_context_t ctx; void *region_buf = NULL; HDassert(info); HDassert(cur_ctx); HDassert(buffer); HDassert(ptdata); HDmemset(&ctx, 0, sizeof(ctx)); /* Get the dataspace of the dataset */ if((sid1 = H5Dget_space(region_id)) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Dget_space failed"); /* Allocate space for the dimension array */ if((dims1 = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) == NULL) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "Could not allocate buffer for dims"); /* find the dimensions of each data space from the block coordinates */ numelem = 1; for (jndx = 0; jndx < ndims; jndx++) { dims1[jndx] = ptdata[jndx + ndims] - ptdata[jndx] + 1; numelem = dims1[jndx] * numelem; } /* Create dataspace for reading buffer */ if((mem_space = H5Screate_simple((int)ndims, dims1, NULL)) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Screate_simple failed"); if((type_size = H5Tget_size(type_id)) == 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Tget_size failed"); if((region_buf = HDmalloc(type_size * (size_t)numelem)) == NULL) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "Could not allocate region buffer"); /* Select (x , x , ..., x ) x (y , y , ..., y ) hyperslab for reading memory dataset */ /* 1 2 n 1 2 n */ if((start = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) == NULL) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "Could not allocate buffer for start"); if((count = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) == NULL) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "Could not allocate buffer for count"); curr_pos = 0; ctx.indent_level = cur_ctx->indent_level; ctx.cur_column = cur_ctx->cur_column; ctx.prev_multiline = cur_ctx->prev_multiline; ctx.ndims = ndims; for (blkndx = 0; blkndx < nblocks; blkndx++) { ctx.need_prefix = TRUE; ctx.cur_elmt = 0; for (indx = 0; indx < ndims; indx++) { start[indx] = ptdata[indx + blkndx * ndims * 2]; count[indx] = dims1[indx]; } if(H5Sselect_hyperslab(sid1, H5S_SELECT_SET, start, NULL, count, NULL) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Sselect_hyperslab failed"); if(H5Dread(region_id, type_id, mem_space, sid1, H5P_DEFAULT, region_buf) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Dread failed"); ctx.indent_level++; if(H5Sget_simple_extent_dims(mem_space, total_size, NULL) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Sget_simple_extent_dims failed"); /* assume entire data space to be printed */ for (indx = 0; indx < (unsigned)ctx.ndims; indx++) ctx.p_min_idx[indx] = start[indx]; init_acc_pos(&ctx, total_size); /* print the data */ region_flags = START_OF_DATA; if (blkndx == nblocks - 1) region_flags |= END_OF_DATA; for (indx = 0; indx < (unsigned)ctx.ndims; indx++) ctx.p_max_idx[indx] = dims1[indx]; curr_pos = 0; ctx.sm_pos = blkndx * 2 * ndims; ctx.size_last_dim = dims1[ndims-1]; h5tools_region_simple_prefix(stream, info, &ctx, curr_pos, ptdata, 0); elmtno = 0; for (numindex = 0; numindex < numelem; numindex++, elmtno++, ctx.cur_elmt++) { /* Render the region data element begin */ h5tools_str_reset(buffer); h5tools_str_append(buffer, "%s", numindex ? OPTIONAL_LINE_BREAK "" : ""); h5tools_str_sprint(buffer, info, region_id, type_id, ((char*)region_buf + numindex * type_size), &ctx); if (numindex + 1 < numelem || (region_flags & END_OF_DATA) == 0) h5tools_str_append(buffer, "%s", OPT(info->elmt_suf1, ",")); dimension_break = h5tools_render_region_element(stream, info, &ctx, buffer, &curr_pos, ncols, ptdata, numindex, elmtno); /* Render the region data element end */ if(FALSE == dimension_break) elmtno = 0; } /* end for (numindex = 0; numindex < numelem; numindex++, elmtno++, ctx.cur_elmt++) */ ctx.indent_level--; } /* end for (blkndx = 0; blkndx < nblocks; blkndx++) */ done: HDfree(start); HDfree(count); HDfree(region_buf); HDfree(dims1); if(H5Sclose(mem_space) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Sclose failed"); if(H5Sclose(sid1) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Sclose failed"); return ret_value; } /*------------------------------------------------------------------------- * Audience: Public * Chapter: H5Tools Library * Purpose: Print some values from a dataset referenced by region blocks. * * Description: * This is a special case subfunction to dump a region reference using blocks. * * Return: * The function returns False if the last dimension has been reached, otherwise True * * In/Out: * h5tools_context_t *ctx * hsize_t *curr_pos * * Parameters Description: * h5tools_str_t *buffer is the string into which to render * hsize_t curr_pos is the total data element position * size_t ncols * hsize_t region_elmt_counter is the region element loop counter * hsize_t elmt_count is the data element loop counter *------------------------------------------------------------------------- */ hbool_t h5tools_dump_region_data_blocks(hid_t region_space, hid_t region_id, FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx/*in,out*/, h5tools_str_t *buffer/*string into which to render */, hsize_t *curr_pos/*total data element position*/, size_t ncols, hsize_t region_elmt_counter/*element counter*/, hsize_t elmt_counter) { HERR_INIT(hbool_t, TRUE) hbool_t dimension_break = TRUE; hssize_t snblocks; hsize_t nblocks; hsize_t alloc_size; hsize_t *ptdata = NULL; int sndims; unsigned ndims; hid_t dtype = -1; hid_t type_id = -1; hsize_t u; HDassert(info); HDassert(ctx); HDassert(buffer); if((snblocks = H5Sget_select_hyper_nblocks(region_space)) <= 0) H5E_THROW(dimension_break, H5E_tools_min_id_g, "H5Sget_select_hyper_nblocks failed"); nblocks = (hsize_t)snblocks; /* Print block information */ if((sndims = H5Sget_simple_extent_ndims(region_space)) < 0) H5E_THROW(dimension_break, H5E_tools_min_id_g, "H5Sget_simple_extent_ndims failed"); ndims = (unsigned)sndims; /* Render the region { element begin */ h5tools_str_reset(buffer); h5tools_str_append(buffer, "{"); dimension_break = h5tools_render_element(stream, info, ctx, buffer, curr_pos, ncols, region_elmt_counter, elmt_counter); /* Render the region { element end */ ctx->indent_level++; ctx->need_prefix = TRUE; /* Render the region datatype info and indices element begin */ h5tools_str_reset(buffer); h5tools_str_append(buffer, "REGION_TYPE BLOCK "); alloc_size = nblocks * ndims * 2 * sizeof(ptdata[0]); HDassert(alloc_size == (hsize_t) ((size_t) alloc_size)); /*check for overflow*/ if((ptdata = (hsize_t*) HDmalloc((size_t) alloc_size)) == NULL) { HERROR(H5E_tools_g, H5E_tools_min_id_g, "Could not allocate buffer for ptdata"); HGOTO_DONE(dimension_break); //HGOTO_ERROR(dimension_break, H5E_tools_min_id_g, "Could not allocate buffer for ptdata"); } if(H5Sget_select_hyper_blocklist(region_space, (hsize_t)0, nblocks, ptdata) < 0) HGOTO_ERROR(dimension_break, H5E_tools_min_id_g, "H5Rget_select_hyper_blocklist failed"); for(u = 0; u < nblocks; u++) { unsigned v; h5tools_str_append(buffer, info->dset_blockformat_pre, u ? "," OPTIONAL_LINE_BREAK " " : "", (unsigned long)u); /* Start coordinates and opposite corner */ for (v = 0; v < ndims; v++) h5tools_str_append(buffer, "%s" HSIZE_T_FORMAT, v ? "," : "(", ptdata[u * 2 * ndims + v]); for (v = 0; v < ndims; v++) h5tools_str_append(buffer, "%s" HSIZE_T_FORMAT, v ? "," : ")-(", ptdata[u * 2 * ndims + v + ndims]); h5tools_str_append(buffer, ")"); } /* end for (u = 0; u < nblocks; u++) */ dimension_break = h5tools_render_element(stream, info, ctx, buffer, curr_pos, ncols, region_elmt_counter, elmt_counter); /* Render the region datatype info and indices element end */ ctx->need_prefix = TRUE; if((dtype = H5Dget_type(region_id)) < 0) HGOTO_ERROR(dimension_break, H5E_tools_min_id_g, "H5Dget_type failed"); if((type_id = H5Tget_native_type(dtype, H5T_DIR_DEFAULT)) < 0) HGOTO_ERROR(dimension_break, H5E_tools_min_id_g, "H5Tget_native_type failed"); /* Render the datatype element begin */ h5tools_str_reset(buffer); h5tools_str_append(buffer, "%s %s ", h5tools_dump_header_format->datatypebegin, h5tools_dump_header_format->datatypeblockbegin); ctx->indent_level++; h5tools_print_datatype(stream, buffer, info, ctx, dtype, TRUE); ctx->indent_level--; if (HDstrlen(h5tools_dump_header_format->datatypeblockend)) { h5tools_str_append(buffer, "%s", h5tools_dump_header_format->datatypeblockend); if (HDstrlen(h5tools_dump_header_format->datatypeend)) h5tools_str_append(buffer, " "); } if (HDstrlen(h5tools_dump_header_format->datatypeend)) h5tools_str_append(buffer, "%s", h5tools_dump_header_format->datatypeend); dimension_break = h5tools_render_element(stream, info, ctx, buffer, curr_pos, ncols, region_elmt_counter, elmt_counter); /* Render the datatype element end */ ctx->need_prefix = TRUE; /* Render the dataspace element begin */ h5tools_str_reset(buffer); h5tools_str_append(buffer, "%s ", h5tools_dump_header_format->dataspacebegin); h5tools_print_dataspace(buffer, region_space); if (HDstrlen(h5tools_dump_header_format->dataspaceblockend)) { h5tools_str_append(buffer, "%s", h5tools_dump_header_format->dataspaceblockend); if (HDstrlen(h5tools_dump_header_format->dataspaceend)) h5tools_str_append(buffer, " "); } if (HDstrlen(h5tools_dump_header_format->dataspaceend)) h5tools_str_append(buffer, "%s", h5tools_dump_header_format->dataspaceblockend); dimension_break = h5tools_render_element(stream, info, ctx, buffer, curr_pos, ncols, region_elmt_counter, elmt_counter); /* Render the dataspace element end */ ctx->need_prefix = TRUE; /* Render the databegin element begin */ h5tools_str_reset(buffer); h5tools_str_append(buffer, "%s %s ", h5tools_dump_header_format->databegin, h5tools_dump_header_format->datablockbegin); dimension_break = h5tools_render_element(stream, info, ctx, buffer, curr_pos, ncols, region_elmt_counter, elmt_counter); /* Render the databegin element end */ ctx->need_prefix = TRUE; h5tools_print_region_data_blocks(region_id, rawdatastream, info, ctx, buffer, ncols, ndims, type_id, nblocks, ptdata); done: HDfree(ptdata); if(H5Tclose(type_id) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed"); if(H5Tclose(dtype) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed"); ctx->need_prefix = TRUE; /* Render the dataend element begin */ h5tools_str_reset(buffer); h5tools_str_append(buffer, "%s %s ", h5tools_dump_header_format->dataend, h5tools_dump_header_format->datablockend); dimension_break = h5tools_render_element(stream, info, ctx, buffer, curr_pos, ncols, region_elmt_counter, elmt_counter); /* Render the dataend element end */ ctx->indent_level--; ctx->need_prefix = TRUE; /* Render the region } element begin */ h5tools_str_reset(buffer); h5tools_str_append(buffer, "}"); dimension_break = h5tools_render_element(stream, info, ctx, buffer, curr_pos, ncols, region_elmt_counter, elmt_counter); /* Render the region } element end */ H5_LEAVE(dimension_break) CATCH return ret_value; } /*------------------------------------------------------------------------- * Audience: Public * Chapter: H5Tools Library * Purpose: Print the data values from a dataset referenced by region points. * * Description: * This is a special case subfunction to print the data in a region reference of type points. * * Return: * The function returns FAIL on error, otherwise SUCCEED * * Parameters Description: * h5tools_str_t *buffer is the string into which to render * size_t ncols * int ndims is the number of dimensions of the region element * hssize_t npoints is the number of points in the region *------------------------------------------------------------------------- */ int h5tools_print_region_data_points(hid_t region_space, hid_t region_id, FILE *stream, const h5tool_format_t *info, h5tools_context_t *cur_ctx, h5tools_str_t *buffer, size_t ncols, int ndims, hid_t type_id, hssize_t npoints, hsize_t *ptdata) { hbool_t dimension_break = TRUE; hsize_t *dims1 = NULL; hsize_t elmtno; /* elemnt index */ hsize_t curr_pos = 0; hsize_t total_size[H5S_MAX_RANK]; size_t jndx; unsigned indx; int type_size; int ret_value = SUCCEED; unsigned int region_flags; /* buffer extent flags */ hid_t mem_space = -1; void *region_buf = NULL; h5tools_context_t ctx; HDassert(info); HDassert(cur_ctx); HDassert(buffer); HDassert(ptdata); HDmemset(&ctx, 0, sizeof(ctx)); /* Allocate space for the dimension array */ if((dims1 = (hsize_t *) HDmalloc(sizeof(hsize_t) * ndims)) == NULL) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "Could not allocate buffer for dims"); dims1[0] = npoints; /* Create dataspace for reading buffer */ if((mem_space = H5Screate_simple(1, dims1, NULL)) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Screate_simple failed"); if((type_size = H5Tget_size(type_id)) == 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Tget_size failed"); if((region_buf = HDmalloc(type_size * (size_t)npoints)) == NULL) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "Could not allocate buffer for region"); curr_pos = 0; ctx.indent_level = cur_ctx->indent_level; ctx.cur_column = cur_ctx->cur_column; ctx.prev_multiline = cur_ctx->prev_multiline; ctx.ndims = ndims; if(H5Dread(region_id, type_id, mem_space, region_space, H5P_DEFAULT, region_buf) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Dread failed"); elmtno = 0; for (jndx = 0; jndx < npoints; jndx++, elmtno++) { ctx.need_prefix = TRUE; ctx.cur_elmt = 0; /* points are always 0 */ ctx.indent_level++; if(H5Sget_simple_extent_dims(mem_space, total_size, NULL) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Sget_simple_extent_dims failed"); /* assume entire data space to be printed */ for (indx = 0; indx < (size_t) ctx.ndims; indx++) ctx.p_min_idx[indx] = 0; init_acc_pos(&ctx, total_size); /* print the data */ region_flags = START_OF_DATA; if (jndx == npoints - 1) region_flags |= END_OF_DATA; for (indx = 0; indx < (size_t)ctx.ndims; indx++) ctx.p_max_idx[indx] = cur_ctx->p_max_idx[indx]; ctx.sm_pos = jndx * ndims; if (ctx.ndims > 0) { ctx.size_last_dim = (int) (ctx.p_max_idx[ctx.ndims - 1]); } else ctx.size_last_dim = 0; curr_pos = 0; /* points requires constant 0 */ h5tools_region_simple_prefix(stream, info, &ctx, curr_pos, ptdata, 0); /* Render the point element begin */ h5tools_str_reset(buffer); h5tools_str_append(buffer, "%s", jndx ? OPTIONAL_LINE_BREAK "" : ""); h5tools_str_sprint(buffer, info, region_id, type_id, ((char*)region_buf + jndx * type_size), &ctx); if (jndx + 1 < npoints || (region_flags & END_OF_DATA) == 0) h5tools_str_append(buffer, "%s", OPT(info->elmt_suf1, ",")); dimension_break = h5tools_render_region_element(stream, info, &ctx, buffer, &curr_pos, ncols, ptdata, (hsize_t)0, elmtno); /* Render the point element end */ if(FALSE == dimension_break) elmtno = 0; ctx.indent_level--; } /* end for (jndx = 0; jndx < npoints; jndx++, elmtno++) */ done: HDfree(region_buf); HDfree(dims1); if(H5Sclose(mem_space) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Sclose failed"); return ret_value; } /*------------------------------------------------------------------------- * Audience: Public * Chapter: H5Tools Library * Purpose: Print some values from a dataset referenced by region points. * * Description: * This is a special case subfunction to dump a region reference using points. * * Return: * The function returns False if the last dimension has been reached, otherwise True * * In/Out: * h5tools_context_t *ctx * hsize_t *curr_pos * * Parameters Description: * h5tools_str_t *buffer is the string into which to render * hsize_t curr_pos is the total data element position * size_t ncols * hsize_t region_elmt_counter is the region element loop counter * hsize_t elmt_count is the data element loop counter *------------------------------------------------------------------------- */ hbool_t h5tools_dump_region_data_points(hid_t region_space, hid_t region_id, FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, h5tools_str_t *buffer, hsize_t *curr_pos, size_t ncols, hsize_t region_elmt_counter, hsize_t elmt_counter) { HERR_INIT(hbool_t, TRUE) hbool_t dimension_break = TRUE; hssize_t npoints; hsize_t alloc_size; hsize_t *ptdata; int ndims; hssize_t indx; hid_t dtype; hid_t type_id; HDassert(info); HDassert(ctx); HDassert(buffer); if((npoints = H5Sget_select_elem_npoints(region_space)) <= 0) H5E_THROW(dimension_break, H5E_tools_min_id_g, "H5Sget_select_elem_npoints failed"); /* Allocate space for the dimension array */ if((ndims = H5Sget_simple_extent_ndims(region_space)) < 0) H5E_THROW(dimension_break, H5E_tools_min_id_g, "H5Sget_simple_extent_ndims failed"); /* Render the region { element begin */ h5tools_str_reset(buffer); h5tools_str_append(buffer, "{"); dimension_break = h5tools_render_element(stream, info, ctx, buffer, curr_pos, ncols, region_elmt_counter, elmt_counter); /* Render the region { element end */ /* Render the region datatype info and indices element begin */ h5tools_str_reset(buffer); ctx->indent_level++; ctx->need_prefix = TRUE; h5tools_str_append(buffer, "REGION_TYPE POINT "); alloc_size = npoints * ndims * sizeof(ptdata[0]); HDassert(alloc_size == (hsize_t) ((size_t) alloc_size)); /*check for overflow*/ if(NULL == (ptdata = (hsize_t *)HDmalloc((size_t) alloc_size))) HGOTO_ERROR(dimension_break, H5E_tools_min_id_g, "Could not allocate buffer for ptdata"); H5_CHECK_OVERFLOW(npoints, hssize_t, hsize_t); if(H5Sget_select_elem_pointlist(region_space, (hsize_t) 0, (hsize_t) npoints, ptdata) < 0) HGOTO_ERROR(dimension_break, H5E_tools_min_id_g, "H5Sget_select_elem_pointlist failed"); for (indx = 0; indx < npoints; indx++) { int loop_indx; h5tools_str_append(buffer, info->dset_ptformat_pre, indx ? "," OPTIONAL_LINE_BREAK " " : "", (unsigned long) indx); for (loop_indx = 0; loop_indx < ndims; loop_indx++) h5tools_str_append(buffer, "%s" HSIZE_T_FORMAT, loop_indx ? "," : "(", ptdata[indx * ndims + loop_indx]); h5tools_str_append(buffer, ")"); } /* end for (indx = 0; indx < npoints; indx++) */ dimension_break = h5tools_render_element(stream, info, ctx, buffer, curr_pos, ncols, region_elmt_counter, elmt_counter); /* Render the region datatype info and indices element end */ ctx->need_prefix = TRUE; if((dtype = H5Dget_type(region_id)) < 0) HGOTO_ERROR(dimension_break, H5E_tools_min_id_g, "H5Dget_type failed"); if((type_id = H5Tget_native_type(dtype, H5T_DIR_DEFAULT)) < 0) HGOTO_ERROR(dimension_break, H5E_tools_min_id_g, "H5Tget_native_type failed"); /* Render the datatype element begin */ h5tools_str_reset(buffer); h5tools_str_append(buffer, "%s %s ", h5tools_dump_header_format->datatypebegin, h5tools_dump_header_format->datatypeblockbegin); ctx->indent_level++; h5tools_print_datatype(stream, buffer, info, ctx, dtype, TRUE); ctx->indent_level--; if (HDstrlen(h5tools_dump_header_format->datatypeblockend)) { h5tools_str_append(buffer, "%s", h5tools_dump_header_format->datatypeblockend); if (HDstrlen(h5tools_dump_header_format->datatypeend)) h5tools_str_append(buffer, " "); } if (HDstrlen(h5tools_dump_header_format->datatypeend)) h5tools_str_append(buffer, "%s", h5tools_dump_header_format->datatypeend); dimension_break = h5tools_render_element(stream, info, ctx, buffer, curr_pos, ncols, region_elmt_counter, elmt_counter); /* Render the datatype element end */ ctx->need_prefix = TRUE; /* Render the dataspace element begin */ h5tools_str_reset(buffer); ctx->need_prefix = TRUE; h5tools_str_append(buffer, "%s ", h5tools_dump_header_format->dataspacebegin); h5tools_print_dataspace(buffer, region_space); if (HDstrlen(h5tools_dump_header_format->dataspaceblockend)) { h5tools_str_append(buffer, "%s", h5tools_dump_header_format->dataspaceblockend); if (HDstrlen(h5tools_dump_header_format->dataspaceend)) h5tools_str_append(buffer, " "); } if (HDstrlen(h5tools_dump_header_format->dataspaceend)) h5tools_str_append(buffer, "%s", h5tools_dump_header_format->dataspaceblockend); dimension_break = h5tools_render_element(stream, info, ctx, buffer, curr_pos, ncols, region_elmt_counter, elmt_counter); /* Render the dataspace element end */ ctx->need_prefix = TRUE; /* Render the databegin element begin */ h5tools_str_reset(buffer); h5tools_str_append(buffer, "%s %s ", h5tools_dump_header_format->databegin, h5tools_dump_header_format->datablockbegin); dimension_break = h5tools_render_element(stream, info, ctx, buffer, curr_pos, ncols, region_elmt_counter, elmt_counter); ctx->need_prefix = TRUE; h5tools_print_region_data_points(region_space, region_id, rawdatastream, info, ctx, buffer, ncols, ndims, type_id, npoints, ptdata); done: HDfree(ptdata); if(H5Tclose(type_id) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed"); if(H5Tclose(dtype) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed"); ctx->need_prefix = TRUE; /* Render the dataend element begin */ h5tools_str_reset(buffer); h5tools_str_append(buffer, "%s %s ", h5tools_dump_header_format->dataend, h5tools_dump_header_format->datablockend); dimension_break = h5tools_render_element(stream, info, ctx, buffer, curr_pos, ncols, region_elmt_counter, elmt_counter); /* Render the dataend element end*/ ctx->indent_level--; ctx->need_prefix = TRUE; /* Render the region } element begin */ h5tools_str_reset(buffer); h5tools_str_append(buffer, "}"); dimension_break = h5tools_render_element(stream, info, ctx, buffer, curr_pos, ncols, region_elmt_counter, elmt_counter); /* Render the region } element end */ H5_LEAVE(dimension_break) CATCH return ret_value; } /*------------------------------------------------------------------------- * Audience: Public * Chapter: H5Tools Library * Purpose: print out the data for a subset of a dataset. * Description: * * Select a hyperslab from the dataset DSET using the parameters * specified in SSET. Dump this out to STREAM. * * Hyperslabs select "count" blocks of size "block", spaced "stride" elements * from each other, starting at coordinate "start". * * Return: * On success, return SUCCEED. Otherwise, the function returns FAIL. * * Algorithm * * The parameters from SSET are translated into temporary * variables so that 1 row is printed at a time (getting the coordinate indices * at each row). * We define the stride, count and block to be 1 in the row dimension to achieve * this and advance until all points are printed. * * The element position is obtained from the matrix according to: * Given an index I(z,y,x) its position from the beginning of an array * of sizes A(size_z, size_y,size_x) is given by * Position of I(z,y,x) = index_z * size_y * size_x * + index_y * size_x * + index_x * *------------------------------------------------------------------------- */ static herr_t h5tools_print_simple_subset(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t dset, hid_t p_type, struct subset_t *sset, hid_t f_space, hsize_t hyperslab_count, hsize_t *temp_start,/* start inside offset count loop */ hsize_t *temp_count,/* count inside offset count loop */ hsize_t *temp_block,/* block size used in loop */ hsize_t *temp_stride,/* stride size used in loop */ hsize_t *total_size,/* total size of dataset */ unsigned int row_dim/* index of row_counter dimension */) { HERR_INIT(herr_t, SUCCEED) size_t i; /* counters */ size_t j; /* counters */ hsize_t zero[1] = {0}; /* vector of zeros */ unsigned int flags; /* buffer extent flags */ hsize_t elmtno; /* elemnt index */ hsize_t low[H5S_MAX_RANK]; /* low bound of hyperslab */ hsize_t high[H5S_MAX_RANK]; /* higher bound of hyperslab */ size_t p_type_nbytes; /* size of memory type */ hsize_t sm_size[H5S_MAX_RANK]; /* stripmine size */ hsize_t sm_nbytes; /* bytes per stripmine */ hssize_t ssm_nelmts; /* elements per stripmine*/ hsize_t sm_nelmts; /* elements per stripmine*/ unsigned char *sm_buf = NULL; /* buffer for raw data */ hid_t sm_space = -1; /* stripmine data space */ hsize_t size_row_block; /* size for blocks along rows */ hsize_t row_counter = 0; /* VL data special information */ unsigned int vl_data = 0; /* contains VL datatypes */ if ((size_t) ctx->ndims > NELMTS(sm_size)) H5E_THROW(FAIL, H5E_tools_min_id_g, "ndims and sm_size comparision failed"); if (ctx->ndims > 0) init_acc_pos(ctx, total_size); size_row_block = sset->block.data[row_dim]; /* Check if we have VL data in the dataset's datatype */ if (h5tools_detect_vlen(p_type) == TRUE) vl_data = TRUE; /* display loop */ for (; hyperslab_count > 0; temp_start[row_dim] += temp_stride[row_dim], hyperslab_count--) { /* jump rows if size of block exceeded cases where block > 1 only and stride > block */ if (size_row_block > 1 && row_counter == size_row_block && sset->stride.data[row_dim] > sset->block.data[row_dim]) { hsize_t increase_rows = sset->stride.data[row_dim] - sset->block.data[row_dim]; temp_start[row_dim] += increase_rows; row_counter = 0; } row_counter++; /* calculate the potential number of elements we're going to print */ if(H5Sselect_hyperslab(f_space, H5S_SELECT_SET, temp_start, temp_stride, temp_count, temp_block) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Sselect_hyperslab failed"); if((ssm_nelmts = H5Sget_select_npoints(f_space)) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Sget_select_npoints failed"); sm_nelmts = (hsize_t)ssm_nelmts; if (sm_nelmts > 0) { /* * determine the strip mine size and allocate a buffer. the strip mine is * a hyperslab whose size is manageable. */ if((sm_nbytes = p_type_nbytes = H5Tget_size(p_type)) == 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Tget_size failed"); if (ctx->ndims > 0) for (i = ctx->ndims; i > 0; --i) { hsize_t size = H5TOOLS_BUFSIZE / sm_nbytes; if (size == 0) /* datum size > H5TOOLS_BUFSIZE */ size = 1; sm_size[i - 1] = MIN(total_size[i - 1], size); sm_nbytes *= sm_size[i - 1]; HDassert(sm_nbytes > 0); } HDassert(sm_nbytes == (hsize_t) ((size_t) sm_nbytes)); /*check for overflow*/ if(NULL == (sm_buf = (unsigned char *)HDmalloc((size_t) sm_nelmts * p_type_nbytes))) H5E_THROW(FAIL, H5E_tools_min_id_g, "Could not allocate buffer for strip-mine"); if((sm_space = H5Screate_simple(1, &sm_nelmts, NULL)) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Screate_simple failed"); if(H5Sselect_hyperslab(sm_space, H5S_SELECT_SET, zero, NULL, &sm_nelmts, NULL) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Sselect_hyperslab failed"); /* read the data */ if(H5Dread(dset, p_type, sm_space, f_space, H5P_DEFAULT, sm_buf) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Dread failed"); /* print the data */ flags = START_OF_DATA; if (hyperslab_count == 1) flags |= END_OF_DATA; for (i = 0; i < ctx->ndims; i++) ctx->p_max_idx[i] = ctx->p_min_idx[i] + MIN(total_size[i], sm_size[i]); /* print array indices. get the lower bound of the hyperslab and calulate the element position at the start of hyperslab */ if(H5Sget_select_bounds(f_space, low, high) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Sget_select_bounds failed"); elmtno = 0; for (i = 0; i < (size_t) ctx->ndims - 1; i++) { hsize_t offset = 1; /* accumulation of the previous dimensions */ for (j = i + 1; j < (size_t) ctx->ndims; j++) offset *= total_size[j]; elmtno += low[i] * offset; } elmtno += low[ctx->ndims - 1]; /* initialize the current stripmine position; this is necessary to print the array indices */ ctx->sm_pos = elmtno; ctx->need_prefix = TRUE; if(h5tools_dump_simple_data(stream, info, dset, ctx, flags, sm_nelmts, p_type, sm_buf) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "h5tools_dump_simple_data failed"); /* Reclaim any VL memory, if necessary */ if (vl_data) H5Dvlen_reclaim(p_type, sm_space, H5P_DEFAULT, sm_buf); if(H5Sclose(sm_space) < 0) H5E_THROW(H5E_tools_g, H5E_tools_min_id_g, "H5Sclose failed"); if(sm_buf) HDfree(sm_buf); sm_buf = NULL; } else H5E_THROW(SUCCEED, H5E_tools_min_id_g, "nothing to print"); ctx->continuation++; } /* hyperslab_count loop */ CATCH if(sm_buf) HDfree(sm_buf); return ret_value; } /*------------------------------------------------------------------------- * Audience: Public * Chapter: H5Tools Library * Purpose: print out the data for a subset of a dataset. * Description: * * Select a hyperslab from the dataset DSET using the parameters * specified in SSET. Dump this out to STREAM. * * Hyperslabs select "count" blocks of size "block", spaced "stride" elements * from each other, starting at coordinate "start". * * Return: * On success, return SUCCEED. Otherwise, the function returns FAIL. * * Algorithm * * The parameters from SSET are translated into temporary * variables so that 1 row is printed at a time (getting the coordinate indices * at each row). * We define the stride, count and block to be 1 in the row dimension to achieve * this and advance until all points are printed. * * The element position is obtained from the matrix according to: * Given an index I(z,y,x) its position from the beginning of an array * of sizes A(size_z, size_y,size_x) is given by * Position of I(z,y,x) = index_z * size_y * size_x * + index_y * size_x * + index_x * *------------------------------------------------------------------------- */ static herr_t h5tools_display_simple_subset(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t dset, hid_t p_type, struct subset_t *sset, hid_t f_space, hsize_t *total_size) { size_t i; /* counters */ hsize_t n; /* counters */ hsize_t count; /* hyperslab count */ hsize_t outer_count; /* offset count */ unsigned int row_dim; /* index of row_counter dimension */ int current_outer_dim; /* dimension for start */ hsize_t temp_start[H5S_MAX_RANK];/* temporary start inside offset count loop */ hsize_t max_start[H5S_MAX_RANK]; /* maximum start inside offset count loop */ hsize_t temp_count[H5S_MAX_RANK];/* temporary count inside offset count loop */ hsize_t temp_block[H5S_MAX_RANK];/* temporary block size used in loop */ hsize_t temp_stride[H5S_MAX_RANK];/* temporary stride size used in loop */ int reset_dim; herr_t ret_value = SUCCEED; if (ctx->ndims == 1) row_dim = 0; else row_dim = ctx->ndims - 2; /* get the offset count */ outer_count = 1; if (ctx->ndims > 2) for (i = 0; i < (size_t) ctx->ndims - 2; i++) { /* block size is handled by containing h5tools_print_simple_subset call */ outer_count = outer_count * sset->count.data[i]; } /* initialize temporary start, count and maximum start */ for (i = 0; i < (size_t) ctx->ndims; i++) { temp_start[i] = sset->start.data[i]; temp_count[i] = sset->count.data[i]; temp_block[i] = sset->block.data[i]; temp_stride[i] = sset->stride.data[i]; max_start[i] = 0; } if (ctx->ndims > 2) { for (i = 0; i < (size_t) ctx->ndims - 2; i++) { max_start[i] = temp_start[i] + sset->count.data[i]; temp_count[i] = 1; } } /* offset loop */ for (n = 0; n < outer_count; n++) { /* number of read iterations in inner loop, read by rows, to match 2D display */ if (ctx->ndims > 1) { /* count is the number of iterations to display all the rows, the block size count times */ count = sset->count.data[row_dim] * sset->block.data[row_dim]; /* always 1 row_counter at a time, that is a block of size 1, 1 time */ temp_count[row_dim] = 1; temp_block[row_dim] = 1; /* advance 1 row_counter at a time */ if (sset->block.data[row_dim] > 1) temp_stride[row_dim] = 1; } /* for the 1D case */ else { count = 1; } h5tools_print_simple_subset(stream, info, ctx, dset, p_type, sset, f_space, count, temp_start, temp_count, temp_block, temp_stride, total_size, row_dim); if (ctx->ndims > 2) { /* dimension for start */ current_outer_dim = (ctx->ndims - 2) - 1; /* set start to original from current_outer_dim up */ for (i = current_outer_dim + 1; i < ctx->ndims; i++) { temp_start[i] = sset->start.data[i]; } /* increment start dimension */ do { reset_dim = 0; temp_start[current_outer_dim]++; if (temp_start[current_outer_dim] >= max_start[current_outer_dim]) { temp_start[current_outer_dim] = sset->start.data[current_outer_dim]; /* consider block */ if (sset->block.data[current_outer_dim] > 1) temp_start[current_outer_dim]++; current_outer_dim--; reset_dim = 1; } } while (current_outer_dim >= 0 && reset_dim); } /* ctx.ndims > 1 */ } /* outer_count */ return ret_value; } /*------------------------------------------------------------------------- * Audience: Public * Chapter: H5Tools Library * Purpose: Dump out a subset of a dataset. * Description: * * Select a hyperslab from the dataset DSET using the parameters * specified in SSET. Dump this out to STREAM. * * Hyperslabs select "count" blocks of size "block", spaced "stride" elements * from each other, starting at coordinate "start". * * Return: * On success, return SUCCEED. Otherwise, the function returns FAIL. * * Original programmer: * Bill Wendling, Wednesday, March 07, 2001 * * Rewritten with modified algorithm by: * Pedro Vicente, Wednesday, January 16, 2008, contributions from Quincey Koziol * * Algorithm * * In a inner loop, the parameters from SSET are translated into temporary * variables so that 1 row is printed at a time (getting the coordinate indices * at each row). * We define the stride, count and block to be 1 in the row dimension to achieve * this and advance until all points are printed. * An outer loop for cases where dimensionality is greater than 2D is made. * In each iteration, the 2D block is displayed in the inner loop. The remaining * slower dimensions above the first 2 are incremented one at a time in the outer loop * * The element position is obtained from the matrix according to: * Given an index I(z,y,x) its position from the beginning of an array * of sizes A(size_z, size_y,size_x) is given by * Position of I(z,y,x) = index_z * size_y * size_x * + index_y * size_x * + index_x * *------------------------------------------------------------------------- */ static herr_t h5tools_dump_simple_subset(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t dset, hid_t p_type, struct subset_t *sset) { HERR_INIT(herr_t, SUCCEED) int sndims; hid_t f_space = -1; /* file data space */ size_t i; /* counters */ hsize_t total_size[H5S_MAX_RANK];/* total size of dataset*/ if((f_space = H5Dget_space(dset)) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Dget_space failed"); if((sndims = H5Sget_simple_extent_ndims(f_space)) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Sget_simple_extent_ndims failed"); ctx->ndims = (unsigned)sndims; /* assume entire data space to be printed */ if (ctx->ndims > 0) for (i = 0; i < (size_t) ctx->ndims; i++) ctx->p_min_idx[i] = 0; if(H5Sget_simple_extent_dims(f_space, total_size, NULL) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Sget_simple_extent_dims failed"); ctx->size_last_dim = total_size[ctx->ndims - 1]; h5tools_display_simple_subset(stream, info, ctx, dset, p_type, sset, f_space, total_size); CATCH if(f_space >= 0 && H5Sclose(f_space) < 0) H5E_THROW(H5E_tools_g, H5E_tools_min_id_g, "H5Sclose failed"); return ret_value; } /*------------------------------------------------------------------------- * Audience: Public * Chapter: H5Tools Library * Purpose: Print some values from a dataset with a simple data space. * Description: * This is a special case of h5tools_dump_dset(). This function only * intended for dumping datasets -- it does strip mining and some other * things which are unnecessary for smaller objects such as attributes * (to print small objects like attributes simply read the attribute and * call h5tools_dump_simple_mem()). * Return: * On success, the function returns SUCCEED. Otherwise, the function * returns FAIL. *------------------------------------------------------------------------- */ static int h5tools_dump_simple_dset(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t dset, hid_t p_type) { HERR_INIT(herr_t, SUCCEED) hid_t f_space = -1; /* file data space */ hsize_t elmtno; /* counter */ size_t i; /* counter */ int carry; /* counter carry value */ hsize_t zero[8]; /* vector of zeros */ unsigned int flags; /* buffer extent flags */ hsize_t total_size[H5S_MAX_RANK]; /* total size of dataset*/ /* Print info */ size_t p_type_nbytes; /* size of memory type */ hsize_t p_nelmts; /* total selected elmts */ /* Stripmine info */ hsize_t sm_size[H5S_MAX_RANK]; /* stripmine size */ hsize_t sm_nbytes; /* bytes per stripmine */ hsize_t sm_nelmts; /* elements per stripmine*/ unsigned char *sm_buf = NULL; /* buffer for raw data */ hid_t sm_space = -1; /* stripmine data space */ /* Hyperslab info */ hsize_t hs_offset[H5S_MAX_RANK]; /* starting offset */ hsize_t hs_size[H5S_MAX_RANK]; /* size this pass */ hsize_t hs_nelmts; /* elements in request */ /* VL data special information */ unsigned int vl_data = 0; /* contains VL datatypes */ f_space = H5Dget_space(dset); if (f_space == FAIL) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Dget_space failed"); ctx->ndims = H5Sget_simple_extent_ndims(f_space); if ((size_t)ctx->ndims > NELMTS(sm_size)) { H5E_THROW(FAIL, H5E_tools_min_id_g, "ctx->ndims > NELMTS(sm_size) failed"); } /* Assume entire data space to be printed */ if (ctx->ndims > 0) for (i = 0; i < (size_t)ctx->ndims; i++) ctx->p_min_idx[i] = 0; H5Sget_simple_extent_dims(f_space, total_size, NULL); /* calculate the number of elements we're going to print */ p_nelmts = 1; if (ctx->ndims > 0) { for (i = 0; i < ctx->ndims; i++) p_nelmts *= total_size[i]; ctx->size_last_dim = (total_size[ctx->ndims - 1]); } /* end if */ else ctx->size_last_dim = 0; if (p_nelmts == 0) { H5_LEAVE(SUCCEED); /* nothing to print */ } /* Check if we have VL data in the dataset's datatype */ if (h5tools_detect_vlen(p_type) == TRUE) vl_data = TRUE; /* * Determine the strip mine size and allocate a buffer. The strip mine is * a hyperslab whose size is manageable. */ sm_nbytes = p_type_nbytes = H5Tget_size(p_type); if (ctx->ndims > 0) { for (i = ctx->ndims; i > 0; --i) { hsize_t size = H5TOOLS_BUFSIZE / sm_nbytes; if ( size == 0) /* datum size > H5TOOLS_BUFSIZE */ size = 1; sm_size[i - 1] = MIN(total_size[i - 1], size); sm_nbytes *= sm_size[i - 1]; HDassert(sm_nbytes > 0); } } if(!sm_nbytes) goto done; HDassert(sm_nbytes == (hsize_t)((size_t)sm_nbytes)); /*check for overflow*/ sm_buf = (unsigned char *)HDmalloc((size_t)sm_nbytes); sm_nelmts = sm_nbytes / p_type_nbytes; sm_space = H5Screate_simple(1, &sm_nelmts, NULL); if (ctx->ndims > 0) init_acc_pos(ctx, total_size); /* The stripmine loop */ HDmemset(hs_offset, 0, sizeof hs_offset); HDmemset(zero, 0, sizeof zero); for (elmtno = 0; elmtno < p_nelmts; elmtno += hs_nelmts) { /* Calculate the hyperslab size */ if (ctx->ndims > 0) { for (i = 0, hs_nelmts = 1; i < ctx->ndims; i++) { hs_size[i] = MIN(total_size[i] - hs_offset[i], sm_size[i]); ctx->p_max_idx[i] = ctx->p_min_idx[i] + hs_size[i]; hs_nelmts *= hs_size[i]; } H5Sselect_hyperslab(f_space, H5S_SELECT_SET, hs_offset, NULL, hs_size, NULL); H5Sselect_hyperslab(sm_space, H5S_SELECT_SET, zero, NULL, &hs_nelmts, NULL); } else { H5Sselect_all(f_space); H5Sselect_all(sm_space); hs_nelmts = 1; } /* Read the data */ if (H5Dread(dset, p_type, sm_space, f_space, H5P_DEFAULT, sm_buf) < 0) { H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Dread failed"); } /* Print the data */ flags = (elmtno == 0) ? START_OF_DATA : 0; flags |= ((elmtno + hs_nelmts) >= p_nelmts) ? END_OF_DATA : 0; /* initialize the current stripmine position; this is necessary to print the array indices */ ctx->sm_pos = elmtno; if(h5tools_dump_simple_data(stream, info, dset, ctx, flags, hs_nelmts, p_type, sm_buf) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "h5tools_dump_simple_data failed"); /* Reclaim any VL memory, if necessary */ if (vl_data) H5Dvlen_reclaim(p_type, sm_space, H5P_DEFAULT, sm_buf); /* Calculate the next hyperslab offset */ for (i = ctx->ndims, carry = 1; i > 0 && carry; --i) { ctx->p_min_idx[i - 1] = ctx->p_max_idx[i - 1]; hs_offset[i - 1] += hs_size[i - 1]; if (hs_offset[i - 1] == total_size[i - 1]) hs_offset[i - 1] = 0; else carry = 0; } ctx->continuation++; } CATCH if(sm_buf) HDfree(sm_buf); done: if(sm_space >= 0 && H5Sclose(sm_space) < 0) H5E_THROW(H5E_tools_g, H5E_tools_min_id_g, "H5Sclose failed"); if(f_space >= 0 && H5Sclose(f_space) < 0) H5E_THROW(H5E_tools_g, H5E_tools_min_id_g, "H5Sclose failed"); return ret_value; } /*------------------------------------------------------------------------- * Function: h5tools_dump_simple_mem * * Purpose: Print some values from memory with a simple data space. * This is a special case of h5tools_dump_mem(). * * Return: Success: SUCCEED * Failure: FAIL * *------------------------------------------------------------------------- */ static int h5tools_dump_simple_mem(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t obj_id, hid_t type, hid_t space, void *mem) { HERR_INIT(herr_t, SUCCEED) unsigned i; /*counters */ hsize_t nelmts; /*total selected elmts */ ctx->ndims = H5Sget_simple_extent_ndims(space); if ((size_t) ctx->ndims > NELMTS(ctx->p_min_idx)) H5E_THROW(FAIL, H5E_tools_min_id_g, "ctx->ndims > NELMTS(ctx->p_min_idx) failed"); /* Assume entire data space to be printed */ for (i = 0; i < ctx->ndims; i++) ctx->p_min_idx[i] = 0; H5Sget_simple_extent_dims(space, ctx->p_max_idx, NULL); for (i = 0, nelmts = 1; ctx->ndims != 0 && i < ctx->ndims; i++) nelmts *= ctx->p_max_idx[i] - ctx->p_min_idx[i]; if (nelmts == 0) H5_LEAVE(SUCCEED); /* nothing to print */ if (ctx->ndims > 0) { HDassert(ctx->p_max_idx[ctx->ndims - 1] == (hsize_t) ((int) ctx->p_max_idx[ctx->ndims - 1])); ctx->size_last_dim = (int) (ctx->p_max_idx[ctx->ndims - 1]); } /* end if */ else ctx->size_last_dim = 0; if (ctx->ndims > 0) init_acc_pos(ctx, ctx->p_max_idx); if(h5tools_dump_simple_data(stream, info, obj_id, ctx, START_OF_DATA | END_OF_DATA, nelmts, type, mem) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "h5tools_dump_simple_data failed"); CATCH return ret_value; } /*------------------------------------------------------------------------- * Function: h5tools_dump_dset * * Purpose: Print some values from a dataset DSET to the file STREAM * after converting all types to P_TYPE (which should be a * native type). If P_TYPE is a negative value then it will be * computed from the dataset type using only native types. * * Note: This function is intended only for datasets since it does * some things like strip mining which are unnecessary for * smaller objects such as attributes. The easiest way to print * small objects is to read the object into memory and call * h5tools_dump_mem(). * * Return: Success: SUCCEED * Failure: FAIL * * Modifications: * Robb Matzke, 1999-06-07 * If info->raw is set then the memory datatype will be the same * as the file datatype. * * Bill Wendling, 2001-02-27 * Renamed to ``h5tools_dump_dset'' and added the subsetting * parameter. * *------------------------------------------------------------------------- */ int h5tools_dump_dset(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t dset, hid_t _p_type, struct subset_t *sset) { hid_t f_space; hid_t p_type = _p_type; hid_t f_type; H5S_class_t space_type; int status = FAIL; h5tool_format_t info_dflt; /* Use default values */ if (!stream) stream = rawoutstream; if (!info) { HDmemset(&info_dflt, 0, sizeof info_dflt); info = &info_dflt; } if (p_type < 0) { f_type = H5Dget_type(dset); if (info->raw || bin_form == 1) p_type = H5Tcopy(f_type); else if (bin_form == 2) p_type = h5tools_get_little_endian_type(f_type); else if (bin_form == 3) p_type = h5tools_get_big_endian_type(f_type); else p_type = h5tools_get_native_type(f_type); H5Tclose(f_type); if (p_type < 0) goto done; } /* Check the data space */ f_space = H5Dget_space(dset); space_type = H5Sget_simple_extent_type(f_space); /* Print the data */ if (space_type == H5S_SIMPLE || space_type == H5S_SCALAR) { if(!sset) status = h5tools_dump_simple_dset(rawdatastream, info, ctx, dset, p_type); else status = h5tools_dump_simple_subset(stream, info, ctx, dset, p_type, sset); } else /* space is H5S_NULL */ status = SUCCEED; /* Close the dataspace */ H5Sclose(f_space); done: if (p_type != _p_type) H5Tclose(p_type); return status; } /*------------------------------------------------------------------------- * Function: h5tools_dump_mem * * Purpose: Displays the data contained in MEM. MEM must have the * specified data TYPE and SPACE. Currently only simple data * spaces are allowed and only the `all' selection. * * Return: Success: SUCCEED * Failure: FAIL * *------------------------------------------------------------------------- */ int h5tools_dump_mem(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t obj_id, hid_t type, hid_t space, void *mem) { HERR_INIT(int, SUCCEED) h5tool_format_t info_dflt; /* Use default values */ if (!stream) stream = rawoutstream; if (!info) { HDmemset(&info_dflt, 0, sizeof(info_dflt)); info = &info_dflt; } /* Check the data space */ if (H5Sis_simple(space) <= 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Sis_simple failed") H5_LEAVE(h5tools_dump_simple_mem(rawattrstream, info, ctx, obj_id, type, space, mem)) CATCH return ret_value; } /*------------------------------------------------------------------------- * Function: print_datatype * * Purpose: print the datatype - do not prefix. * * Return: void * * In/Out: h5tools_str_t *buffer * h5tools_context_t *ctx * *------------------------------------------------------------------------- */ int h5tools_print_datatype(FILE *stream, h5tools_str_t *buffer, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t type, int object_search) { HERR_INIT(int, SUCCEED) char *mname; hid_t mtype = -1; hid_t str_type = -1; hid_t super = -1; hid_t tmp_type = -1; int snmembers; int sndims; unsigned nmembers; unsigned i; size_t size = 0; size_t ncols = 80; /*available output width */ hsize_t dims[H5TOOLS_DUMP_MAX_RANK]; hsize_t curr_pos = 0; /* total data element position */ H5T_str_t str_pad; H5T_cset_t cset; H5T_order_t order; H5T_class_t type_class; H5T_sign_t sign; /* sign scheme value */ htri_t is_vlstr = FALSE; const char *sign_s = NULL; /* sign scheme string */ const char *order_s = NULL; /* byte order string */ if((type_class = H5Tget_class(type)) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Tget_class failed"); if (object_search && H5Tcommitted(type) > 0) { H5O_info_t oinfo; obj_t *obj = NULL; /* Found object */ H5Oget_info(type, &oinfo); obj = search_obj(h5dump_type_table, oinfo.addr); if(obj) { if(!obj->recorded) { h5tools_str_append(buffer,"\"/#"H5_PRINTF_HADDR_FMT"\"", obj->objno); } else h5tools_str_append(buffer, "\"%s\"", obj->objname); } else { error_msg("unknown committed type.\n"); h5tools_setstatus(EXIT_FAILURE); } return ret_value; } if (info->line_ncols > 0) ncols = info->line_ncols; switch (type_class) { case H5T_INTEGER: if (H5Tequal(type, H5T_STD_I8BE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_I8BE"); } else if (H5Tequal(type, H5T_STD_I8LE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_I8LE"); } else if (H5Tequal(type, H5T_STD_I16BE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_I16BE"); } else if (H5Tequal(type, H5T_STD_I16LE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_I16LE"); } else if (H5Tequal(type, H5T_STD_I32BE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_I32BE"); } else if (H5Tequal(type, H5T_STD_I32LE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_I32LE"); } else if (H5Tequal(type, H5T_STD_I64BE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_I64BE"); } else if (H5Tequal(type, H5T_STD_I64LE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_I64LE"); } else if (H5Tequal(type, H5T_STD_U8BE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_U8BE"); } else if (H5Tequal(type, H5T_STD_U8LE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_U8LE"); } else if (H5Tequal(type, H5T_STD_U16BE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_U16BE"); } else if (H5Tequal(type, H5T_STD_U16LE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_U16LE"); } else if (H5Tequal(type, H5T_STD_U32BE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_U32BE"); } else if (H5Tequal(type, H5T_STD_U32LE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_U32LE"); } else if (H5Tequal(type, H5T_STD_U64BE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_U64BE"); } else if (H5Tequal(type, H5T_STD_U64LE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_U64LE"); } else if (H5Tequal(type, H5T_NATIVE_SCHAR) == TRUE) { h5tools_str_append(buffer, "H5T_NATIVE_SCHAR"); } else if (H5Tequal(type, H5T_NATIVE_UCHAR) == TRUE) { h5tools_str_append(buffer, "H5T_NATIVE_UCHAR"); } else if (H5Tequal(type, H5T_NATIVE_SHORT) == TRUE) { h5tools_str_append(buffer, "H5T_NATIVE_SHORT"); } else if (H5Tequal(type, H5T_NATIVE_USHORT) == TRUE) { h5tools_str_append(buffer, "H5T_NATIVE_USHORT"); } else if (H5Tequal(type, H5T_NATIVE_INT) == TRUE) { h5tools_str_append(buffer, "H5T_NATIVE_INT"); } else if (H5Tequal(type, H5T_NATIVE_UINT) == TRUE) { h5tools_str_append(buffer, "H5T_NATIVE_UINT"); } else if (H5Tequal(type, H5T_NATIVE_LONG) == TRUE) { h5tools_str_append(buffer, "H5T_NATIVE_LONG"); } else if (H5Tequal(type, H5T_NATIVE_ULONG) == TRUE) { h5tools_str_append(buffer, "H5T_NATIVE_ULONG"); } else if (H5Tequal(type, H5T_NATIVE_LLONG) == TRUE) { h5tools_str_append(buffer, "H5T_NATIVE_LLONG"); } else if (H5Tequal(type, H5T_NATIVE_ULLONG) == TRUE) { h5tools_str_append(buffer, "H5T_NATIVE_ULLONG"); } else { /* byte order */ if (H5Tget_size(type) > 1) { order = H5Tget_order(type); if (H5T_ORDER_LE == order) { order_s = " little-endian"; } else if (H5T_ORDER_BE == order) { order_s = " big-endian"; } else if (H5T_ORDER_VAX == order) { order_s = " mixed-endian"; } else { order_s = " unknown-byte-order"; } } else { order_s = ""; } /* sign */ if ((sign = H5Tget_sign(type)) >= 0) { if (H5T_SGN_NONE == sign) { sign_s = " unsigned"; } else if (H5T_SGN_2 == sign) { sign_s = ""; } else { sign_s = " unknown-sign"; } } else { sign_s = " unknown-sign"; } /* print size, order, and sign */ h5tools_str_append(buffer, "%lu-bit%s%s integer", (unsigned long) (8 * H5Tget_size(type)), order_s, sign_s); } break; case H5T_FLOAT: if (H5Tequal(type, H5T_IEEE_F32BE) == TRUE) { h5tools_str_append(buffer, "H5T_IEEE_F32BE"); } else if (H5Tequal(type, H5T_IEEE_F32LE) == TRUE) { h5tools_str_append(buffer, "H5T_IEEE_F32LE"); } else if (H5Tequal(type, H5T_IEEE_F64BE) == TRUE) { h5tools_str_append(buffer, "H5T_IEEE_F64BE"); } else if (H5Tequal(type, H5T_IEEE_F64LE) == TRUE) { h5tools_str_append(buffer, "H5T_IEEE_F64LE"); } else if (H5Tequal(type, H5T_VAX_F32) == TRUE) { h5tools_str_append(buffer, "H5T_VAX_F32"); } else if (H5Tequal(type, H5T_VAX_F64) == TRUE) { h5tools_str_append(buffer, "H5T_VAX_F64"); } else if (H5Tequal(type, H5T_NATIVE_FLOAT) == TRUE) { h5tools_str_append(buffer, "H5T_NATIVE_FLOAT"); } else if (H5Tequal(type, H5T_NATIVE_DOUBLE) == TRUE) { h5tools_str_append(buffer, "H5T_NATIVE_DOUBLE"); #if H5_SIZEOF_LONG_DOUBLE !=0 } else if (H5Tequal(type, H5T_NATIVE_LDOUBLE) == TRUE) { h5tools_str_append(buffer, "H5T_NATIVE_LDOUBLE"); #endif } else { /* byte order */ if (H5Tget_size(type) > 1) { order = H5Tget_order(type); if (H5T_ORDER_LE == order) { order_s = " little-endian"; } else if (H5T_ORDER_BE == order) { order_s = " big-endian"; } else if (H5T_ORDER_VAX == order) { order_s = " mixed-endian"; } else { order_s = " unknown-byte-order"; } } else { order_s = ""; } /* print size and byte order */ h5tools_str_append(buffer, "%lu-bit%s floating-point", (unsigned long) (8 * H5Tget_size(type)), order_s); } break; case H5T_TIME: h5tools_str_append(buffer, "H5T_TIME: not yet implemented"); break; case H5T_STRING: /* Make a copy of type in memory in case when TYPE is on disk, the size * will be bigger than in memory. This makes it easier to compare * types in memory. */ tmp_type = H5Tcopy(type); size = H5Tget_size(tmp_type); str_pad = H5Tget_strpad(tmp_type); cset = H5Tget_cset(tmp_type); is_vlstr = H5Tis_variable_str(tmp_type); curr_pos = ctx->cur_column; h5tools_str_append(buffer, "H5T_STRING %s", h5tools_dump_header_format->strblockbegin); h5tools_render_element(stream, info, ctx, buffer, &curr_pos, ncols, 0, 0); ctx->indent_level++; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(buffer); if (is_vlstr) h5tools_str_append(buffer, "%s H5T_VARIABLE;", STRSIZE); else h5tools_str_append(buffer, "%s %d;", STRSIZE, (int) size); h5tools_render_element(stream, info, ctx, buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(buffer); h5tools_str_append(buffer, "%s ", STRPAD); switch (str_pad) { case H5T_STR_NULLTERM: h5tools_str_append(buffer, "H5T_STR_NULLTERM;"); break; case H5T_STR_NULLPAD: h5tools_str_append(buffer, "H5T_STR_NULLPAD;"); break; case H5T_STR_SPACEPAD: h5tools_str_append(buffer, "H5T_STR_SPACEPAD;"); break; case H5T_STR_RESERVED_3: case H5T_STR_RESERVED_4: case H5T_STR_RESERVED_5: case H5T_STR_RESERVED_6: case H5T_STR_RESERVED_7: case H5T_STR_RESERVED_8: case H5T_STR_RESERVED_9: case H5T_STR_RESERVED_10: case H5T_STR_RESERVED_11: case H5T_STR_RESERVED_12: case H5T_STR_RESERVED_13: case H5T_STR_RESERVED_14: case H5T_STR_RESERVED_15: h5tools_str_append(buffer, "H5T_STR_UNKNOWN;"); break; case H5T_STR_ERROR: h5tools_str_append(buffer, "H5T_STR_ERROR;"); break; default: h5tools_str_append(buffer, "ERROR;"); break; } h5tools_render_element(stream, info, ctx, buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(buffer); h5tools_str_append(buffer, "%s ", CSET); switch (cset) { case H5T_CSET_ASCII: h5tools_str_append(buffer, "H5T_CSET_ASCII;"); break; case H5T_CSET_UTF8: h5tools_str_append(buffer, "H5T_CSET_UTF8;"); break; case H5T_CSET_RESERVED_2: case H5T_CSET_RESERVED_3: case H5T_CSET_RESERVED_4: case H5T_CSET_RESERVED_5: case H5T_CSET_RESERVED_6: case H5T_CSET_RESERVED_7: case H5T_CSET_RESERVED_8: case H5T_CSET_RESERVED_9: case H5T_CSET_RESERVED_10: case H5T_CSET_RESERVED_11: case H5T_CSET_RESERVED_12: case H5T_CSET_RESERVED_13: case H5T_CSET_RESERVED_14: case H5T_CSET_RESERVED_15: h5tools_str_append(buffer, "H5T_CSET_UNKNOWN;"); break; case H5T_CSET_ERROR: h5tools_str_append(buffer, "H5T_CSET_ERROR;"); break; default: h5tools_str_append(buffer, "ERROR;"); break; } h5tools_render_element(stream, info, ctx, buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(buffer); str_type = H5Tcopy(H5T_C_S1); if (is_vlstr) H5Tset_size(str_type, H5T_VARIABLE); else H5Tset_size(str_type, size); H5Tset_cset(str_type, cset); H5Tset_strpad(str_type, str_pad); h5tools_str_append(buffer, "%s ", CTYPE); /* Check C variable-length string first. Are the two types equal? */ if (H5Tequal(tmp_type, str_type)) { h5tools_str_append(buffer, "H5T_C_S1;"); goto found_string_type; } /* Change the endianness and see if they're equal. */ order = H5Tget_order(tmp_type); if(order == H5T_ORDER_LE) { if(H5Tset_order(str_type, H5T_ORDER_LE) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tset_order failed"); } /* end if */ else if(order == H5T_ORDER_BE) { if(H5Tset_order(str_type, H5T_ORDER_BE) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tset_order failed"); } /* end if */ if(H5Tequal(tmp_type, str_type)) { h5tools_str_append(buffer, "H5T_C_S1;"); goto found_string_type; } /* If not equal to C variable-length string, check Fortran type. */ if(H5Tclose(str_type) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed"); str_type = H5Tcopy(H5T_FORTRAN_S1); H5Tset_cset(str_type, cset); H5Tset_size(str_type, size); H5Tset_strpad(str_type, str_pad); /* Are the two types equal? */ if (H5Tequal(tmp_type, str_type)) { h5tools_str_append(buffer, "H5T_FORTRAN_S1;"); goto found_string_type; } /* Change the endianness and see if they're equal. */ order = H5Tget_order(tmp_type); if(order == H5T_ORDER_LE) { if(H5Tset_order(str_type, H5T_ORDER_LE) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tset_order failed"); } /* end if */ else if(order == H5T_ORDER_BE) { if(H5Tset_order(str_type, H5T_ORDER_BE) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tset_order failed"); } /* end if */ if(H5Tequal(tmp_type, str_type)) { h5tools_str_append(buffer, "H5T_FORTRAN_S1;"); goto found_string_type; } /* Type doesn't match any of above. */ h5tools_str_append(buffer, "unknown_one_character_type;"); found_string_type: h5tools_render_element(stream, info, ctx, buffer, &curr_pos, ncols, 0, 0); ctx->indent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(buffer); if(H5Tclose(str_type) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed"); if(H5Tclose(tmp_type) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed"); h5tools_str_append(buffer, "%s", h5tools_dump_header_format->strblockend); break; case H5T_BITFIELD: if (H5Tequal(type, H5T_STD_B8BE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_B8BE"); } else if (H5Tequal(type, H5T_STD_B8LE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_B8LE"); } else if (H5Tequal(type, H5T_STD_B16BE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_B16BE"); } else if (H5Tequal(type, H5T_STD_B16LE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_B16LE"); } else if (H5Tequal(type, H5T_STD_B32BE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_B32BE"); } else if (H5Tequal(type, H5T_STD_B32LE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_B32LE"); } else if (H5Tequal(type, H5T_STD_B64BE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_B64BE"); } else if (H5Tequal(type, H5T_STD_B64LE) == TRUE) { h5tools_str_append(buffer, "H5T_STD_B64LE"); } else { h5tools_str_append(buffer, "undefined bitfield"); } break; case H5T_OPAQUE: h5tools_str_append(buffer, "H5T_OPAQUE %s", h5tools_dump_header_format->structblockbegin); h5tools_render_element(stream, info, ctx, buffer, &curr_pos, ncols, 0, 0); ctx->indent_level++; { char *ttag; if(NULL == (ttag = H5Tget_tag(type))) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Tget_tag failed"); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(buffer); h5tools_str_append(buffer, "OPAQUE_TAG \"%s\";", ttag); h5tools_render_element(stream, info, ctx, buffer, &curr_pos, ncols, 0, 0); HDfree(ttag); } ctx->indent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(buffer); h5tools_str_append(buffer, "%s", h5tools_dump_header_format->structblockend); break; case H5T_COMPOUND: if((snmembers = H5Tget_nmembers(type)) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Tget_nmembers failed"); nmembers = (unsigned)snmembers; h5tools_str_append(buffer, "H5T_COMPOUND %s", h5tools_dump_header_format->structblockbegin); h5tools_render_element(stream, info, ctx, buffer, &curr_pos, ncols, 0, 0); ctx->indent_level++; for (i = 0; i < nmembers; i++) { mname = H5Tget_member_name(type, i); if((mtype = H5Tget_member_type(type, i)) >= 0) { ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(buffer); h5tools_print_datatype(stream, buffer, info, ctx, mtype, TRUE); h5tools_str_append(buffer, " \"%s\";", mname); h5tools_render_element(stream, info, ctx, buffer, &curr_pos, ncols, 0, 0); if(H5Tclose(mtype) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed"); } else HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tget_member_type failed"); HDfree(mname); } ctx->indent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(buffer); h5tools_str_append(buffer, "%s", h5tools_dump_header_format->structblockend); break; case H5T_REFERENCE: h5tools_str_append(buffer, "H5T_REFERENCE"); if (H5Tequal(type, H5T_STD_REF_DSETREG) == TRUE) { h5tools_str_append(buffer, " { H5T_STD_REF_DSETREG }"); } else { h5tools_str_append(buffer, " { H5T_STD_REF_OBJECT }"); } break; case H5T_ENUM: if((super = H5Tget_super(type)) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Tget_super failed"); h5tools_str_append(buffer, "H5T_ENUM %s", h5tools_dump_header_format->enumblockbegin); h5tools_render_element(stream, info, ctx, buffer, &curr_pos, ncols, 0, 0); ctx->indent_level++; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(buffer); h5tools_print_datatype(stream, buffer, info, ctx, super, TRUE); if(H5Tclose(super) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed"); h5tools_str_append(buffer, ";"); h5tools_render_element(stream, info, ctx, buffer, &curr_pos, ncols, 0, 0); h5tools_print_enum(stream, buffer, info, ctx, type); ctx->indent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(buffer); h5tools_str_append(buffer, "%s", h5tools_dump_header_format->enumblockend); break; case H5T_VLEN: if((super = H5Tget_super(type)) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Tget_super failed"); h5tools_str_append(buffer, "H5T_VLEN %s ", h5tools_dump_header_format->vlenblockbegin); h5tools_print_datatype(stream, buffer, info, ctx, super, TRUE); if(H5Tclose(super) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed"); h5tools_str_append(buffer, "%s", h5tools_dump_header_format->vlenblockend); break; case H5T_ARRAY: h5tools_str_append(buffer, "H5T_ARRAY { "); /* Get array information */ if((sndims = H5Tget_array_ndims(type)) >= 0) { unsigned ndims = (unsigned)sndims; if(H5Tget_array_dims2(type, dims) >= 0) { /* Print array dimensions */ for (i = 0; i < ndims; i++) h5tools_str_append(buffer, "[" HSIZE_T_FORMAT "]", dims[i]); h5tools_str_append(buffer, " "); } else HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tget_array_dims2 failed"); } else HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tget_array_ndims failed"); /* Get array base type */ if((super = H5Tget_super(type)) >= 0) { /* Print base type */ h5tools_print_datatype(stream, buffer, info, ctx, super, TRUE); /* Close array base type */ if(H5Tclose(super) < 0) HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tclose failed"); } else HERROR(H5E_tools_g, H5E_tools_min_id_g, "H5Tget_super failed"); h5tools_str_append(buffer, " }"); break; default: h5tools_str_append(buffer, "unknown datatype"); break; } CATCH return ret_value; } /*------------------------------------------------------------------------- * Function: print_dataspace * * Purpose: print the dataspace. * * Return: void * * In/Out: h5tools_str_t *buffer * h5tools_context_t *ctx * *------------------------------------------------------------------------- */ int h5tools_print_dataspace(h5tools_str_t *buffer, hid_t space) { HERR_INIT(int, SUCCEED) hsize_t size[H5TOOLS_DUMP_MAX_RANK]; hsize_t maxsize[H5TOOLS_DUMP_MAX_RANK]; int ndims = -1; H5S_class_t space_type = -1; int i; if((ndims = H5Sget_simple_extent_dims(space, size, maxsize)) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Sget_simple_extent_dims failed"); if((space_type = H5Sget_simple_extent_type(space)) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Sget_simple_extent_type failed"); switch(space_type) { case H5S_SCALAR: /* scalar dataspace */ h5tools_str_append(buffer, "%s %s", h5tools_dump_header_format->dataspacedescriptionbegin, S_SCALAR); break; case H5S_SIMPLE: /* simple dataspace */ h5tools_str_append(buffer, "%s %s { %s " HSIZE_T_FORMAT, h5tools_dump_header_format->dataspacedescriptionbegin, S_SIMPLE, h5tools_dump_header_format->dataspacedimbegin, size[0]); for(i = 1; i < ndims; i++) h5tools_str_append(buffer, ", " HSIZE_T_FORMAT, size[i]); h5tools_str_append(buffer, " %s / ", h5tools_dump_header_format->dataspacedimend); if(maxsize[0] == H5S_UNLIMITED) h5tools_str_append(buffer, "%s %s", h5tools_dump_header_format->dataspacedimbegin, "H5S_UNLIMITED"); else h5tools_str_append(buffer, "%s " HSIZE_T_FORMAT, h5tools_dump_header_format->dataspacedimbegin, maxsize[0]); for(i = 1; i < ndims; i++) if(maxsize[i] == H5S_UNLIMITED) h5tools_str_append(buffer, ", %s", "H5S_UNLIMITED"); else h5tools_str_append(buffer, ", " HSIZE_T_FORMAT, maxsize[i]); h5tools_str_append(buffer, " %s }", h5tools_dump_header_format->dataspacedimend); break; case H5S_NULL: /* null dataspace */ h5tools_str_append(buffer, "%s %s", h5tools_dump_header_format->dataspacedescriptionbegin, S_NULL); break; case H5S_NO_CLASS: default: h5tools_str_append(buffer, "%s unknown dataspace %s\n", BEGIN, END); break; } /* end switch */ CATCH return ret_value; } /*------------------------------------------------------------------------- * Function: print_enum * * Purpose: prints the enum data * * Return: void * * In/Out: h5tools_str_t *buffer * h5tools_context_t *ctx * *-----------------------------------------------------------------------*/ int h5tools_print_enum(FILE *stream, h5tools_str_t *buffer, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t type) { HERR_INIT(int, SUCCEED) char **name = NULL; /*member names */ unsigned char *value = NULL; /*value array */ unsigned char *copy = NULL; /*a pointer to value array */ unsigned i; unsigned nmembs = 0; /*number of members */ int snmembs; int nchars; /*number of output characters */ hid_t super = -1; /*enum base integer type */ hid_t native = -1; /*native integer datatype */ H5T_sign_t sign_type; /*sign of value type */ size_t type_size; /*value type size */ size_t dst_size; /*destination value type size */ size_t ncols = 80; /*available output width */ hsize_t curr_pos = 0; /* total data element position */ if (info->line_ncols > 0) ncols = info->line_ncols; if((snmembs = H5Tget_nmembers(type)) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Tget_nmembers failed"); nmembs = (unsigned)snmembs; HDassert(nmembs > 0); if((super = H5Tget_super(type)) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Tget_super failed"); if((type_size = H5Tget_size(type)) <= 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Tget_size(type) failed"); /* * Determine what datatype to use for the native values. To simplify * things we entertain three possibilities: * 1. long long -- the largest native signed integer * 2. unsigned long long -- the largest native unsigned integer * 3. raw format */ if(type_size <= sizeof(long long)) { dst_size = sizeof(long long); if((sign_type = H5Tget_sign(type))<0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Tget_sign failed"); if(H5T_SGN_NONE == sign_type) native = H5T_NATIVE_ULLONG; else native = H5T_NATIVE_LLONG; } /* end if */ else dst_size = type_size; /* Get the names and raw values of all members */ if(NULL == (name = (char **)HDcalloc(nmembs, sizeof(char *)))) H5E_THROW(FAIL, H5E_tools_min_id_g, "Could not allocate buffer for member name"); if(NULL == (value = (unsigned char *)HDcalloc(nmembs, MAX(type_size, dst_size)))) H5E_THROW(FAIL, H5E_tools_min_id_g, "Could not allocate buffer for member value"); for (i = 0; i < nmembs; i++) { name[i] = H5Tget_member_name(type, i); if(H5Tget_member_value(type, i, value + i * type_size) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Tget_member_value failed"); } /* Convert values to native datatype */ if (native > 0) if(H5Tconvert(super, native, nmembs, value, NULL, H5P_DEFAULT) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "H5Tconvert failed"); /* * Sort members by increasing value * ***not implemented yet*** */ /* Print members */ for (i = 0; i < nmembs; i++) { ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(buffer); h5tools_str_append(buffer, "\"%s\"", name[i]); nchars = HDstrlen(name[i]); h5tools_str_append(buffer, "%*s ", MAX(0, 16 - nchars), ""); if (native < 0) { size_t j; h5tools_str_append(buffer, "0x"); for (j = 0; j < dst_size; j++) h5tools_str_append(buffer, "%02x", value[i * dst_size + j]); } else if (H5T_SGN_NONE == H5Tget_sign(native)) { /*On SGI Altix(cobalt), wrong values were printed out with "value+i*dst_size" *strangely, unless use another pointer "copy".*/ copy = value + i * dst_size; h5tools_str_append(buffer, HSIZE_T_FORMAT, *((unsigned long long *) ((void *) copy))); } else { /*On SGI Altix(cobalt), wrong values were printed out with "value+i*dst_size" *strangely, unless use another pointer "copy".*/ copy = value + i * dst_size; h5tools_str_append(buffer, "%" H5_PRINTF_LL_WIDTH "d", *((long long *) ((void *) copy))); } h5tools_str_append(buffer, ";"); h5tools_render_element(stream, info, ctx, buffer, &curr_pos, ncols, 0, 0); } CATCH if(name) { /* Release resources */ for(i = 0; i < nmembs; i++) if(name[i]) HDfree(name[i]); HDfree(name); } /* end if */ if(value) HDfree(value); if(super >= 0 && H5Tclose(super) < 0) H5E_THROW(FAIL, H5E_tools_min_id_g, "Could not close datatype's super class"); if(0 == nmembs) h5tools_str_append(buffer, "\n"); return ret_value; } /*------------------------------------------------------------------------- * Function: dump_datatype * * Purpose: Dump the datatype. Datatype can be HDF5 predefined * atomic datatype or committed/transient datatype. * * Return: void * * In/Out: h5tools_context_t *ctx *------------------------------------------------------------------------- */ void h5tools_dump_datatype(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t type) { h5tools_str_t buffer; /* string into which to render */ size_t ncols = 80; /* available output width */ hsize_t curr_pos = ctx->sm_pos; /* total data element position */ /* pass to the prefix in h5tools_simple_prefix the total position * instead of the current stripmine position i; this is necessary * to print the array indices */ /* setup */ HDmemset(&buffer, 0, sizeof(h5tools_str_t)); if (info->line_ncols > 0) ncols = info->line_ncols; ctx->need_prefix = TRUE; h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s %s ", h5tools_dump_header_format->datatypebegin, h5tools_dump_header_format->datatypeblockbegin); h5tools_print_datatype(stream, &buffer, info, ctx, type, TRUE); if (HDstrlen(h5tools_dump_header_format->datatypeblockend)) { h5tools_str_append(&buffer, "%s", h5tools_dump_header_format->datatypeblockend); if (HDstrlen(h5tools_dump_header_format->datatypeend)) h5tools_str_append(&buffer, " "); } if (HDstrlen(h5tools_dump_header_format->datatypeend)) h5tools_str_append(&buffer, "%s", h5tools_dump_header_format->datatypeend); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); h5tools_str_close(&buffer); } /*------------------------------------------------------------------------- * Function: dump_dataspace * * Purpose: Dump the dataspace. * * Return: void * * In/Out: h5tools_context_t *ctx *------------------------------------------------------------------------- */ void h5tools_dump_dataspace(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t type) { h5tools_str_t buffer; /* string into which to render */ size_t ncols = 80; /* available output width */ hsize_t curr_pos = ctx->sm_pos; /* total data element position */ /* pass to the prefix in h5tools_simple_prefix the total position * instead of the current stripmine position i; this is necessary * to print the array indices */ /* setup */ HDmemset(&buffer, 0, sizeof(h5tools_str_t)); if (info->line_ncols > 0) ncols = info->line_ncols; ctx->need_prefix = TRUE; h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s ", h5tools_dump_header_format->dataspacebegin); h5tools_print_dataspace(&buffer, type); if (HDstrlen(h5tools_dump_header_format->dataspaceblockend)) { h5tools_str_append(&buffer, "%s", h5tools_dump_header_format->dataspaceblockend); if (HDstrlen(h5tools_dump_header_format->dataspaceend)) h5tools_str_append(&buffer, " "); } if (HDstrlen(h5tools_dump_header_format->dataspaceend)) h5tools_str_append(&buffer, "%s", h5tools_dump_header_format->dataspaceend); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); h5tools_str_close(&buffer); } /*------------------------------------------------------------------------- * Function: dump_oid * * Purpose: Dump the oid. * * Return: void * * In/Out: h5tools_context_t *ctx *------------------------------------------------------------------------- */ void h5tools_dump_oid(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t oid) { h5tools_str_t buffer; /* string into which to render */ size_t ncols = 80; /* available output width */ hsize_t curr_pos = ctx->sm_pos; /* total data element position */ /* pass to the prefix in h5tools_simple_prefix the total position * instead of the current stripmine position i; this is necessary * to print the array indices */ /* setup */ HDmemset(&buffer, 0, sizeof(h5tools_str_t)); if (info->line_ncols > 0) ncols = info->line_ncols; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s %s %d %s", OBJID, BEGIN, oid, END); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); h5tools_str_close(&buffer); } /*------------------------------------------------------------------------- * Function: dump_fill_value * * Purpose: prints the fill value * * Return: void * * Programmer: pvn * * Modifications: * *------------------------------------------------------------------------- */ void h5tools_print_fill_value(h5tools_str_t *buffer/*in,out*/, const h5tool_format_t *info, h5tools_context_t *ctx/*in,out*/, hid_t dcpl, hid_t type_id, hid_t obj_id) { size_t size; hid_t n_type; void *buf = NULL; n_type = h5tools_get_native_type(type_id); size = H5Tget_size(n_type); buf = HDmalloc(size); H5Pget_fill_value(dcpl, n_type, buf); h5tools_str_sprint(buffer, info, obj_id, n_type, buf, ctx); H5Tclose(n_type); if (buf) HDfree (buf); } /*------------------------------------------------------------------------- * Function: dump_dcpl * * Purpose: prints several dataset create property list properties * * Return: void * * Modifications: pvn, March 28, 2008 * Add a COMPRESSION ratio information for cases when filters are present * *------------------------------------------------------------------------- */ void h5tools_dump_dcpl(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t dcpl_id,hid_t type_id, hid_t obj_id) { int nfilters; /* number of filters */ int rank; /* rank */ int i; unsigned j; unsigned filt_flags; /* filter flags */ unsigned cd_values[20]; /* filter client data values */ unsigned szip_options_mask; unsigned szip_pixels_per_block; H5Z_filter_t filtn; /* filter identification number */ H5D_fill_value_t fvstatus; H5D_alloc_time_t at; H5D_fill_time_t ft; size_t ncols = 80; /* available output width */ size_t cd_nelmts; /* filter client number of values */ off_t offset; /* offset of external file */ char f_name[256]; /* filter name */ char name[256]; /* external file name */ hsize_t chsize[64]; /* chunk size in elements */ hsize_t size; /* size of external file */ hsize_t storage_size; hsize_t curr_pos = 0; /* total data element position */ h5tools_str_t buffer; /* string into which to render */ /* setup */ HDmemset(&buffer, 0, sizeof(h5tools_str_t)); if (info->line_ncols > 0) ncols = info->line_ncols; storage_size = H5Dget_storage_size(obj_id); nfilters = H5Pget_nfilters(dcpl_id); HDstrcpy(f_name,"\0"); /*------------------------------------------------------------------------- * STORAGE_LAYOUT *------------------------------------------------------------------------- */ ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s %s", STORAGE_LAYOUT, BEGIN); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); if(H5D_CHUNKED == H5Pget_layout(dcpl_id)) { ctx->indent_level++; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s ", CHUNKED); rank = H5Pget_chunk(dcpl_id,NELMTS(chsize),chsize); h5tools_str_append(&buffer, "%s " HSIZE_T_FORMAT, h5tools_dump_header_format->dataspacedimbegin, chsize[0]); for(i = 1; i < rank; i++) h5tools_str_append(&buffer, ", " HSIZE_T_FORMAT, chsize[i]); h5tools_str_append(&buffer, " %s", h5tools_dump_header_format->dataspacedimend); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); /* if there are filters, print a compression ratio */ if(nfilters) { hsize_t dims[H5S_MAX_RANK]; hsize_t nelmts = 1; double ratio = 0; int ok = 0; hid_t tid = H5Dget_type(obj_id); hid_t sid = H5Dget_space(obj_id); size_t datum_size = H5Tget_size(tid); int ndims = H5Sget_simple_extent_dims(sid, dims, NULL); /* only print the compression ratio for these filters */ for(i = 0; i < nfilters && !ok; i++) { cd_nelmts = NELMTS(cd_values); filtn = H5Pget_filter2(dcpl_id, (unsigned)i, &filt_flags, &cd_nelmts, cd_values, sizeof(f_name), f_name, NULL); ok = (filtn>=0); /* this following code will not show compression ratio for user defined filter. For example, see HDFFV-8344 --xcao@hdfgroup.org switch(filtn) { case H5Z_FILTER_DEFLATE: case H5Z_FILTER_SZIP: case H5Z_FILTER_NBIT: case H5Z_FILTER_SCALEOFFSET: ok = 1; break; } */ } if(ndims && ok) { hsize_t uncomp_size; for(i = 0; i < ndims; i++) { nelmts *= dims[i]; } uncomp_size = nelmts * datum_size; /* compression ratio = uncompressed size / compressed size */ if(storage_size != 0) ratio = (double) uncomp_size / (double) storage_size; h5tools_str_append(&buffer, "SIZE " HSIZE_T_FORMAT" (%.3f:1 COMPRESSION)", storage_size, ratio); } else h5tools_str_append(&buffer, "SIZE " HSIZE_T_FORMAT, storage_size); H5Sclose(sid); H5Tclose(tid); } else { h5tools_str_append(&buffer, "SIZE " HSIZE_T_FORMAT, storage_size); } h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->indent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s",END); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); } else if(H5D_COMPACT == H5Pget_layout(dcpl_id)) { ctx->indent_level++; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s", COMPACT); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "SIZE " HSIZE_T_FORMAT, storage_size); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->indent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s",END); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); } else if(H5D_CONTIGUOUS == H5Pget_layout(dcpl_id)) { int next; next = H5Pget_external_count(dcpl_id); /*------------------------------------------------------------------------- * EXTERNAL_FILE *------------------------------------------------------------------------- */ if(next) { ctx->indent_level++; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s", CONTIGUOUS); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s %s", EXTERNAL, BEGIN); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->indent_level++; for(j = 0; j < (unsigned)next; j++) { H5Pget_external(dcpl_id, j, sizeof(name), name, &offset, &size); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "FILENAME %s SIZE " HSIZE_T_FORMAT, name, size); h5tools_str_append(&buffer, " OFFSET %ld", offset); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); } ctx->indent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s",END); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->indent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s",END); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); } else { haddr_t ioffset; ctx->indent_level++; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s", CONTIGUOUS); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer,"SIZE " HSIZE_T_FORMAT, storage_size); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); ioffset = H5Dget_offset(obj_id); h5tools_str_append(&buffer,"OFFSET "H5_PRINTF_HADDR_FMT, ioffset); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->indent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s",END); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); } } /*------------------------------------------------------------------------- * FILTERS *------------------------------------------------------------------------- */ ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s %s", FILTERS, BEGIN); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->indent_level++; if(nfilters) { for(i = 0; i < nfilters; i++) { cd_nelmts = NELMTS(cd_values); filtn = H5Pget_filter2(dcpl_id, (unsigned)i, &filt_flags, &cd_nelmts, cd_values, sizeof(f_name), f_name, NULL); if (filtn<0) continue; /* nothing to print for invalid filter */ ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); switch(filtn) { case H5Z_FILTER_DEFLATE: h5tools_str_append(&buffer, "%s %s %s %d %s", DEFLATE, BEGIN, DEFLATE_LEVEL, cd_values[0], END); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); break; case H5Z_FILTER_SHUFFLE: h5tools_str_append(&buffer, "%s", SHUFFLE); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); break; case H5Z_FILTER_FLETCHER32: h5tools_str_append(&buffer, "%s", FLETCHER32); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); break; case H5Z_FILTER_SZIP: { szip_options_mask = cd_values[0];; szip_pixels_per_block = cd_values[1]; h5tools_str_append(&buffer, "%s %s",SZIP, BEGIN); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->indent_level++; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "PIXELS_PER_BLOCK %d", szip_pixels_per_block); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); if(szip_options_mask & H5_SZIP_CHIP_OPTION_MASK) h5tools_str_append(&buffer, "MODE %s", "HARDWARE"); else if(szip_options_mask & H5_SZIP_ALLOW_K13_OPTION_MASK) h5tools_str_append(&buffer, "MODE %s", "K13"); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); if(szip_options_mask & H5_SZIP_EC_OPTION_MASK) h5tools_str_append(&buffer, "CODING %s", "ENTROPY"); else if(szip_options_mask & H5_SZIP_NN_OPTION_MASK) h5tools_str_append(&buffer, "CODING %s", "NEAREST NEIGHBOUR"); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); if(szip_options_mask & H5_SZIP_LSB_OPTION_MASK) h5tools_str_append(&buffer, "BYTE_ORDER %s", "LSB"); else if(szip_options_mask & H5_SZIP_MSB_OPTION_MASK) h5tools_str_append(&buffer, "BYTE_ORDER %s", "MSB"); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); if(szip_options_mask & H5_SZIP_RAW_OPTION_MASK) { ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "HEADER %s", "RAW"); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); } ctx->indent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s",END); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); } break; case H5Z_FILTER_NBIT: h5tools_str_append(&buffer, "%s", NBIT); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); break; case H5Z_FILTER_SCALEOFFSET: h5tools_str_append(&buffer, "%s %s %s %d %s", SCALEOFFSET, BEGIN, SCALEOFFSET_MINBIT, cd_values[0], END); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); break; default: /* filter do not have to be avaiable for showing registered filter info. see HDFFV-8346 for details. --xcao@hdfgroup.org if(H5Zfilter_avail(filtn)) h5tools_str_append(&buffer, "%s %s", "USER_REGISTERED_FILTER", BEGIN); else */ h5tools_str_append(&buffer, "%s %s", "USER_DEFINED_FILTER", BEGIN); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->indent_level++; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "FILTER_ID %d", filtn); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); if(f_name[0] != '\0') { ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "COMMENT %s", f_name); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); } if (cd_nelmts) { ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s %s ","PARAMS", BEGIN); for (j=0; jindent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s",END); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); break; }/*switch*/ } /*i*/ }/*nfilters*/ else { ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "NONE"); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); } ctx->indent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s",END); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); /*------------------------------------------------------------------------- * FILLVALUE *------------------------------------------------------------------------- */ ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s %s", FILLVALUE, BEGIN); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->indent_level++; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "FILL_TIME "); H5Pget_fill_time(dcpl_id, &ft); switch(ft) { case H5D_FILL_TIME_ALLOC: h5tools_str_append(&buffer, "%s", "H5D_FILL_TIME_ALLOC"); break; case H5D_FILL_TIME_NEVER: h5tools_str_append(&buffer, "%s", "H5D_FILL_TIME_NEVER"); break; case H5D_FILL_TIME_IFSET: h5tools_str_append(&buffer, "%s", "H5D_FILL_TIME_IFSET"); break; default: HDassert(0); break; } h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s ", "VALUE "); H5Pfill_value_defined(dcpl_id, &fvstatus); if(fvstatus == H5D_FILL_VALUE_UNDEFINED) h5tools_str_append(&buffer, "%s", "H5D_FILL_VALUE_UNDEFINED"); else { ctx->indent_level--; h5tools_print_fill_value(&buffer, info, ctx, dcpl_id, type_id, obj_id); ctx->indent_level++; } h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->indent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s", END); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); /*------------------------------------------------------------------------- * ALLOCATION_TIME *------------------------------------------------------------------------- */ ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "ALLOCATION_TIME %s", BEGIN); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->indent_level++; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); H5Pget_alloc_time(dcpl_id, &at); switch(at) { case H5D_ALLOC_TIME_EARLY: h5tools_str_append(&buffer, "%s", "H5D_ALLOC_TIME_EARLY"); break; case H5D_ALLOC_TIME_INCR: h5tools_str_append(&buffer, "%s", "H5D_ALLOC_TIME_INCR"); break; case H5D_ALLOC_TIME_LATE: h5tools_str_append(&buffer, "%s", "H5D_ALLOC_TIME_LATE"); break; default: HDassert(0); break; } h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->indent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s", END); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); h5tools_str_close(&buffer); } /*------------------------------------------------------------------------- * Function: dump_comment * * Purpose: prints the comment for the the object name * * Return: void * *------------------------------------------------------------------------- */ void h5tools_dump_comment(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t obj_id) { char *comment = NULL; ssize_t cmt_bufsize = -1; size_t buf_size = 0; size_t ncols = 80; /* available output width */ h5tools_str_t buffer; /* string into which to render */ hsize_t curr_pos = ctx->sm_pos; /* total data element position */ /* pass to the prefix in h5tools_simple_prefix the total position * instead of the current stripmine position i; this is necessary * to print the array indices */ /* setup */ HDmemset(&buffer, 0, sizeof(h5tools_str_t)); if (info->line_ncols > 0) ncols = info->line_ncols; cmt_bufsize = H5Oget_comment(obj_id, comment, buf_size); /* call H5Oget_comment again with the correct value. * If the call to H5Oget_comment returned an error, skip this block */ if (cmt_bufsize > 0) { comment = (char *)HDmalloc((size_t)(cmt_bufsize+1)); /* new_size including null terminator */ if(comment) { cmt_bufsize = H5Oget_comment(obj_id, comment, cmt_bufsize); if(cmt_bufsize > 0) { comment[cmt_bufsize] = '\0'; /* necessary because null char is not returned */ ctx->need_prefix = TRUE; h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "COMMENT \"%s\"", comment); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); h5tools_str_close(&buffer); } /* end if */ HDfree(comment); } } } /* end dump_comment() */ /*------------------------------------------------------------------------- * Function: dump_attribute * * Purpose: Dump the attribute. * * Return: void * * In/Out: h5tools_context_t *ctx *------------------------------------------------------------------------- */ void h5tools_dump_attribute(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t oid, const char *attr_name, hid_t attr_id, int display_index, int display_char) { h5tools_str_t buffer; /* string into which to render */ size_t ncols = 80; /* available output width */ hsize_t curr_pos = ctx->sm_pos; /* total data element position */ /* pass to the prefix in h5tools_simple_prefix the total position * instead of the current stripmine position i; this is necessary * to print the array indices */ /* setup */ HDmemset(&buffer, 0, sizeof(h5tools_str_t)); if (info->line_ncols > 0) ncols = info->line_ncols; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, curr_pos, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s \"%s\" %s", h5tools_dump_header_format->attributebegin, attr_name, h5tools_dump_header_format->attributeblockbegin); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); if(attr_id < 0) { error_msg("unable to open attribute \"%s\"\n", attr_name); } else { hid_t type, space; ctx->indent_level++; type = H5Aget_type(attr_id); h5tools_dump_datatype(stream, info, ctx, type); space = H5Aget_space(attr_id); h5tools_dump_dataspace(stream, info, ctx, space); if(oid_output) h5tools_dump_oid(stream, info, ctx, attr_id); if(data_output || attr_data_output) h5tools_dump_data(stream, info, ctx, attr_id, FALSE, NULL, display_index, display_char); ctx->indent_level--; H5Tclose(type); H5Sclose(space); H5Aclose(attr_id); } ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(&buffer); if (HDstrlen(h5tools_dump_header_format->attributeblockend)) { h5tools_str_append(&buffer, "%s", h5tools_dump_header_format->attributeblockend); if (HDstrlen(h5tools_dump_header_format->attributeend)) h5tools_str_append(&buffer, " "); } if (HDstrlen(h5tools_dump_header_format->attributeend)) h5tools_str_append(&buffer, "%s", h5tools_dump_header_format->attributeend); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); h5tools_str_close(&buffer); } /*------------------------------------------------------------------------- * Function: dump_dims * * Purpose: Dump the dimensions handed to it in a comma separated list * * Return: void * * Programmer: Bill Wendling * Tuesday, 27. February 2001 * * Modifications: * *------------------------------------------------------------------------- */ void h5tools_print_dims(h5tools_str_t *buffer, hsize_t *s, int dims) { int i; for (i = 0; i < dims; i++) { h5tools_str_append(buffer, HSIZE_T_FORMAT, s[i]); if (i + 1 != dims) h5tools_str_append(buffer, ", "); } } /*------------------------------------------------------------------------- * Function: print_packed_bits * * Purpose: Prints the packed bits offset and length * * Return: void * *------------------------------------------------------------------------- */ void h5tools_print_packed_bits(h5tools_str_t *buffer, hid_t type) { int packed_bits_size = 0; hid_t n_type = h5tools_get_native_type(type); if(H5Tget_class(n_type)==H5T_INTEGER) { if(H5Tequal(n_type, H5T_NATIVE_SCHAR) == TRUE) { packed_bits_size = 8 * sizeof(char); } else if(H5Tequal(n_type, H5T_NATIVE_UCHAR) == TRUE) { packed_bits_size = 8 * sizeof(unsigned char); } else if(H5Tequal(n_type, H5T_NATIVE_SHORT) == TRUE) { packed_bits_size = 8 * sizeof(short); } else if(H5Tequal(n_type, H5T_NATIVE_USHORT) == TRUE) { packed_bits_size = 8 * sizeof(unsigned short); } else if(H5Tequal(n_type, H5T_NATIVE_INT) == TRUE) { packed_bits_size = 8 * sizeof(int); } else if(H5Tequal(n_type, H5T_NATIVE_UINT) == TRUE) { packed_bits_size = 8 * sizeof(unsigned int); } else if(H5Tequal(n_type, H5T_NATIVE_LONG) == TRUE) { packed_bits_size = 8 * sizeof(long); } else if(H5Tequal(n_type, H5T_NATIVE_ULONG) == TRUE) { packed_bits_size = 8 * sizeof(unsigned long); } else if(H5Tequal(n_type, H5T_NATIVE_LLONG) == TRUE) { packed_bits_size = 8 * sizeof(long long); } else if(H5Tequal(n_type, H5T_NATIVE_ULLONG) == TRUE) { packed_bits_size = 8 * sizeof(unsigned long long); } else error_msg("Packed Bit not valid for this datatype"); } if ((packed_bits_size>0) && (packed_data_offset + packed_data_length) > packed_bits_size) { error_msg("Packed Bit offset+length value(%d) too large. Max is %d\n", packed_data_offset+packed_data_length, packed_bits_size); packed_data_mask = 0; }; h5tools_str_append(buffer, "%s %s=%d %s=%d", PACKED_BITS, PACKED_OFFSET, packed_data_offset, PACKED_LENGTH, packed_data_length); } /*------------------------------------------------------------------------- * Function: dump_subsetting_header * * Purpose: Dump the subsetting header like specified in the DDL. * * Return: void * * Programmer: Bill Wendling * Tuesday, 27. February 2001 * * Modifications: * *------------------------------------------------------------------------- */ void h5tools_dump_subsetting_header(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, struct subset_t *sset, int dims) { h5tools_str_t buffer; /* string into which to render */ hsize_t curr_pos = 0; /* total data element position */ size_t ncols = 80; /* available output width */ /* setup */ HDmemset(&buffer, 0, sizeof(h5tools_str_t)); if (info->line_ncols > 0) ncols = info->line_ncols; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s %s", h5tools_dump_header_format->subsettingbegin, h5tools_dump_header_format->subsettingblockbegin); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->indent_level++; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s %s ", h5tools_dump_header_format->startbegin, h5tools_dump_header_format->startblockbegin); h5tools_print_dims(&buffer, sset->start.data, dims); h5tools_str_append(&buffer, "%s %s", h5tools_dump_header_format->startend, h5tools_dump_header_format->startblockend); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s %s ", h5tools_dump_header_format->stridebegin, h5tools_dump_header_format->strideblockbegin); h5tools_print_dims(&buffer, sset->stride.data, dims); h5tools_str_append(&buffer, "%s %s", h5tools_dump_header_format->strideend, h5tools_dump_header_format->strideblockend); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s %s ", h5tools_dump_header_format->countbegin, h5tools_dump_header_format->countblockbegin); if(sset->count.data) h5tools_print_dims(&buffer, sset->count.data, dims); else h5tools_str_append(&buffer, "DEFAULT"); h5tools_str_append(&buffer, "%s %s", h5tools_dump_header_format->countend, h5tools_dump_header_format->countblockend); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, info, ctx, 0, 0); h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s %s ", h5tools_dump_header_format->blockbegin, h5tools_dump_header_format->blockblockbegin); if(sset->block.data) h5tools_print_dims(&buffer, sset->block.data, dims); else h5tools_str_append(&buffer, "DEFAULT"); h5tools_str_append(&buffer, "%s %s", h5tools_dump_header_format->blockend, h5tools_dump_header_format->blockblockend); h5tools_render_element(stream, info, ctx, &buffer, &curr_pos, ncols, 0, 0); ctx->indent_level--; h5tools_str_close(&buffer); } /*------------------------------------------------------------------------- * Function: dump_data * * Purpose: Dump attribute or dataset data * * Return: void * *------------------------------------------------------------------------- */ void h5tools_dump_data(FILE *stream, const h5tool_format_t *info, h5tools_context_t *ctx, hid_t obj_id, int obj_data, struct subset_t *sset, int display_index, int display_char) { H5S_class_t space_type; int ndims; int i; hid_t space; hid_t type; hid_t p_type; hsize_t size[64]; hsize_t alloc_size; hsize_t nelmts = 1; int status = -1; void *buf = NULL; h5tools_str_t buffer; /* string into which to render */ hsize_t curr_pos = 0; /* total data element position */ size_t ncols = 80; /* available output width */ h5tool_format_t string_dataformat; h5tool_format_t outputformat; /* setup */ HDmemset(&buffer, 0, sizeof(h5tools_str_t)); if (info->line_ncols > 0) ncols = info->line_ncols; outputformat = *info; string_dataformat = *info; /* print the matrix indices */ string_dataformat.pindex = display_index; /* do not print indices for regions */ if(obj_data) { hid_t f_type = H5Dget_type(obj_id); if (H5Tequal(f_type, H5T_STD_REF_DSETREG)) { /* For the region option, correct the display of indices */ if (region_output) { if (!string_dataformat.pindex) { string_dataformat.idx_fmt = ""; string_dataformat.idx_n_fmt = ""; string_dataformat.idx_sep = ""; string_dataformat.line_pre = ""; } } else string_dataformat.pindex = 0; } H5Tclose(f_type); } if (string_dataformat.pindex) { string_dataformat.idx_fmt = "(%s): "; string_dataformat.idx_n_fmt = HSIZE_T_FORMAT; string_dataformat.idx_sep = ","; string_dataformat.line_pre = "%s"; } info = &string_dataformat; if (sset && obj_data) { hid_t f_space = H5Dget_space(obj_id); h5tools_dump_subsetting_header(stream, &outputformat, ctx, sset, H5Sget_simple_extent_ndims(f_space)); H5Sclose(f_space); ctx->indent_level++; } ctx->need_prefix = TRUE; h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "%s %s", h5tools_dump_header_format->databegin, h5tools_dump_header_format->datablockbegin); h5tools_render_element(stream, &outputformat, ctx, &buffer, &curr_pos, ncols, 0, 0); /* Print all the values. */ if(obj_data) { h5tools_context_t datactx = *ctx; /* print context */ hid_t f_type = H5Dget_type(obj_id); if((display_char && H5Tget_size(f_type) == 1) && (H5Tget_class(f_type) == H5T_INTEGER)) { /* * Print 1-byte integer data as an ASCII character string * instead of integers if the `-r' or `--string' command-line * option was given. * * We don't want to modify the global dataformat, so make a * copy of it instead. */ string_dataformat = *info; string_dataformat.idx_fmt = "\""; info = &string_dataformat; datactx.indent_level++; datactx.need_prefix = TRUE; h5tools_simple_prefix(stream, info, &datactx, 0, 0); string_dataformat = *info; string_dataformat.idx_fmt = "\""; string_dataformat.line_multi_new = 1; string_dataformat.str_repeat = 8; string_dataformat.ascii = TRUE; string_dataformat.elmt_suf1 = ""; string_dataformat.elmt_suf2 = ""; string_dataformat.line_suf = "\""; info = &string_dataformat; } else datactx.need_prefix = TRUE; status = h5tools_dump_dset(stream, info, &datactx, obj_id, -1, sset); if((display_char && H5Tget_size(f_type) == 1) && (H5Tget_class(f_type) == H5T_INTEGER)) { h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "\""); h5tools_render_element(stream, &outputformat, ctx, &buffer, &curr_pos, ncols, 0, 0); } H5Tclose(f_type); } else { h5tools_context_t datactx = *ctx; /* print context */ /* need to call h5tools_dump_mem for the attribute data */ space = H5Aget_space(obj_id); space_type = H5Sget_simple_extent_type(space); if(space_type == H5S_NULL || space_type == H5S_NO_CLASS) { status = SUCCEED; } else { /* VL data special information */ unsigned int vl_data = 0; /* contains VL datatypes */ type = H5Aget_type(obj_id); p_type = h5tools_get_native_type(type); ndims = H5Sget_simple_extent_dims(space, size, NULL); /* Check if we have VL data in the dataset's datatype */ if (h5tools_detect_vlen(p_type) == TRUE) vl_data = TRUE; for (i = 0; i < ndims; i++) nelmts *= size[i]; alloc_size = nelmts * MAX(H5Tget_size(type), H5Tget_size(p_type)); HDassert(alloc_size == (hsize_t)((size_t)alloc_size)); /*check for overflow*/ if(alloc_size) { buf = HDmalloc((size_t)alloc_size); HDassert(buf); if (H5Aread(obj_id, p_type, buf) >= 0) { if (display_char && H5Tget_size(type) == 1 && H5Tget_class(type) == H5T_INTEGER) { /* * Print 1-byte integer data as an ASCII character string * instead of integers if the `-r' or `--string' command-line * option was given. * * We don't want to modify the global dataformat, so make a * copy of it instead. */ string_dataformat = *info; string_dataformat.idx_fmt = "\""; info = &string_dataformat; datactx.indent_level++; datactx.need_prefix = TRUE; h5tools_simple_prefix(stream, info, &datactx, 0, 0); string_dataformat = *info; string_dataformat.idx_fmt = "\""; string_dataformat.line_multi_new = 1; string_dataformat.str_repeat = 8; string_dataformat.ascii = TRUE; string_dataformat.elmt_suf1 = ""; string_dataformat.elmt_suf2 = ""; string_dataformat.line_suf = "\""; info = &string_dataformat; } else datactx.need_prefix = TRUE; } status = h5tools_dump_mem(stream, info, &datactx, obj_id, p_type, space, buf); if (display_char && H5Tget_size(type) == 1 && H5Tget_class(type) == H5T_INTEGER) { h5tools_str_reset(&buffer); h5tools_str_append(&buffer, "\""); h5tools_render_element(stream, &outputformat, ctx, &buffer, &curr_pos, ncols, 0, 0); } /* Reclaim any VL memory, if necessary */ if (vl_data) H5Dvlen_reclaim(p_type, space, H5P_DEFAULT, buf); HDfree(buf); } else status = SUCCEED; H5Tclose(p_type); H5Tclose(type); } H5Sclose(space); } if (status == FAIL) { error_msg("unable to print data\n"); h5tools_setstatus(EXIT_FAILURE); } ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, &outputformat, ctx, 0, 0); h5tools_str_reset(&buffer); if(HDstrlen(h5tools_dump_header_format->datablockend)) { h5tools_str_append(&buffer, "%s", h5tools_dump_header_format->datablockend); if(HDstrlen(h5tools_dump_header_format->dataend)) h5tools_str_append(&buffer, " "); } if(HDstrlen(h5tools_dump_header_format->dataend)) h5tools_str_append(&buffer, "%s", h5tools_dump_header_format->dataend); h5tools_render_element(stream, &outputformat, ctx, &buffer, &curr_pos, ncols, 0, 0); if (sset && obj_data) { ctx->indent_level--; ctx->need_prefix = TRUE; h5tools_simple_prefix(stream, &outputformat, ctx, 0, 0); h5tools_str_reset(&buffer); if(HDstrlen(h5tools_dump_header_format->subsettingblockend)) { h5tools_str_append(&buffer, "%s", h5tools_dump_header_format->subsettingblockend); if(HDstrlen(h5tools_dump_header_format->subsettingend)) h5tools_str_append(&buffer, " "); } if(HDstrlen(h5tools_dump_header_format->subsettingend)) h5tools_str_append(&buffer, "%s", h5tools_dump_header_format->subsettingend); h5tools_render_element(stream, &outputformat, ctx, &buffer, &curr_pos, ncols, 0, 0); } h5tools_str_close(&buffer); }