diff options
Diffstat (limited to 'tools/h5repack/h5repack.c')
| -rw-r--r-- | tools/h5repack/h5repack.c | 378 |
1 files changed, 159 insertions, 219 deletions
diff --git a/tools/h5repack/h5repack.c b/tools/h5repack/h5repack.c index 0ab5404..e8c3409 100644 --- a/tools/h5repack/h5repack.c +++ b/tools/h5repack/h5repack.c @@ -11,10 +11,6 @@ * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ -#include <stdlib.h> -#include <string.h> -#include <ctype.h> - #include "H5private.h" #include "h5repack.h" #include "h5tools.h" @@ -43,11 +39,6 @@ static int have_request(pack_opt_t *options); * object name requests * * Return: 0, ok, -1, fail - * - * Programmer: pvn@ncsa.uiuc.edu - * - * Date: September, 22, 2003 - * *------------------------------------------------------------------------- */ int h5repack(const char* infile, const char* outfile, pack_opt_t *options) { @@ -72,17 +63,17 @@ int h5repack(const char* infile, const char* outfile, pack_opt_t *options) { * Purpose: initialize options * * Return: 0, ok, -1, fail - * *------------------------------------------------------------------------- */ - -h5repack_init(pack_opt_t *options, int verbose) +int +h5repack_init(pack_opt_t *options, int verbose, hbool_t latest) { int k, n; HDmemset(options, 0, sizeof(pack_opt_t)); options->min_comp = 0; options->verbose = verbose; + options->latest = latest; options->layout_g = H5D_LAYOUT_ERROR; for (n = 0; n < H5_REPACK_MAX_NFILTERS; n++) { @@ -99,7 +90,6 @@ h5repack_init(pack_opt_t *options, int verbose) * Function: h5repack_end * * Purpose: free options table - * *------------------------------------------------------------------------- */ @@ -114,18 +104,17 @@ int h5repack_end(pack_opt_t *options) { * Example: -f dset:GZIP=6 * * Return: 0, ok, -1, fail - * *------------------------------------------------------------------------- */ int -h5repack_addfilter(const char* str, pack_opt_t *options) +h5repack_addfilter(const char *str, pack_opt_t *options) { obj_list_t *obj_list = NULL; /* one object list for the -f and -l option entry */ filter_info_t filter; /* filter info for the current -f option entry */ unsigned n_objs; /* number of objects in the current -f or -l option entry */ int is_glb; /* is the filter global */ - /* parse the -f option */ + /* parse the -f (--filter) option */ if (NULL == (obj_list = parse_filter(str, &n_objs, &filter, options, &is_glb))) return -1; @@ -155,11 +144,10 @@ h5repack_addfilter(const char* str, pack_opt_t *options) * Purpose: add a layout option * * Return: 0, ok, -1, fail - * *------------------------------------------------------------------------- */ int -h5repack_addlayout(const char* str, pack_opt_t *options) +h5repack_addlayout(const char *str, pack_opt_t *options) { obj_list_t *obj_list = NULL; /*one object list for the -t and -c option entry */ unsigned n_objs; /*number of objects in the current -t or -c option entry */ @@ -223,11 +211,6 @@ h5repack_addlayout(const char* str, pack_opt_t *options) * returned must be closed after it is no longer needed. * named_datatype_free must be called before the program exits * to free the stack. - * - * Programmer: Neil Fortner - * - * Date: April 14, 2009 - * *------------------------------------------------------------------------- */ hid_t copy_named_datatype(hid_t type_in, hid_t fidout, @@ -238,13 +221,12 @@ hid_t copy_named_datatype(hid_t type_in, hid_t fidout, hid_t ret_value = -1; /* The identifier of the named dtype in the out file */ if (H5Oget_info(type_in, &oinfo) < 0) - goto done; + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Oget_info failed"); if (*named_dt_head_p) { /* Stack already exists, search for the datatype */ while (dt && dt->addr_in != oinfo.addr) dt = dt->next; - dt_ret = dt; } else { @@ -255,7 +237,7 @@ hid_t copy_named_datatype(hid_t type_in, hid_t fidout, if (travt->objs[i].type == H5TRAV_TYPE_NAMED_DATATYPE) { /* Push onto the stack */ if (NULL == (dt = (named_dt_t *)HDmalloc(sizeof(named_dt_t)))) - goto done; + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "buffer allocation failed failed"); dt->next = *named_dt_head_p; *named_dt_head_p = dt; @@ -265,7 +247,6 @@ hid_t copy_named_datatype(hid_t type_in, hid_t fidout, /* Check if this type is the one requested */ if (oinfo.addr == dt->addr_in) { - HDassert(!dt_ret); dt_ret = dt; } /* end if */ } /* end if */ @@ -277,7 +258,7 @@ hid_t copy_named_datatype(hid_t type_in, hid_t fidout, if (!dt_ret) { /* Push the new datatype onto the stack */ if (NULL == (dt_ret = (named_dt_t *)HDmalloc(sizeof(named_dt_t)))) - goto done; + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "buffer allocation failed failed"); dt_ret->next = *named_dt_head_p; *named_dt_head_p = dt_ret; @@ -294,32 +275,26 @@ hid_t copy_named_datatype(hid_t type_in, hid_t fidout, else dt_ret->id_out = H5Tcopy(type_in); if (dt_ret->id_out < 0) - goto done; + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Tget_native_type-H5Tcopy failed"); if (H5Tcommit_anon(fidout, dt_ret->id_out, H5P_DEFAULT, H5P_DEFAULT) < 0) - goto done; + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Tcommit_anon failed"); } /* end if */ /* Set return value */ ret_value = dt_ret->id_out; - /* Increment the ref count on id_out, because the calling function will try - * to close it */ + /* Increment the ref count on id_out, because the calling function will try to close it */ if(H5Iinc_ref(ret_value) < 0) - ret_value = -1; + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Iinc_ref failed"); done: - return (ret_value); + return ret_value; } /* end copy_named_datatype */ /*------------------------------------------------------------------------- * Function: named_datatype_free * * Purpose: Frees the stack of named datatypes. - * - * Programmer: Neil Fortner - * - * Date: April 14, 2009 - * *------------------------------------------------------------------------- */ int named_datatype_free(named_dt_t **named_dt_head_p, int ignore_err) { @@ -329,7 +304,7 @@ int named_datatype_free(named_dt_t **named_dt_head_p, int ignore_err) { while (dt) { /* Pop the datatype off the stack and free it */ if (H5Tclose(dt->id_out) < 0 && !ignore_err) - goto done; + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Tclose failed"); dt = dt->next; HDfree(*named_dt_head_p); *named_dt_head_p = dt; @@ -350,18 +325,13 @@ done: * loc_id = H5Topen2( fid, name); * * Return: 0, ok, -1 no - * - * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu - * - * Date: October, 28, 2003 - * *------------------------------------------------------------------------- */ int copy_attr(hid_t loc_in, hid_t loc_out, named_dt_t **named_dt_head_p, trav_table_t *travt, pack_opt_t *options) { - int ret_value = 0; /*no need to LEAVE() on ERROR: HERR_INIT(int, SUCCEED) */ + int ret_value = 0; hid_t attr_id = -1; /* attr ID */ hid_t attr_out = -1; /* attr ID */ hid_t space_id = -1; /* space ID */ @@ -404,7 +374,7 @@ copy_attr(hid_t loc_in, hid_t loc_out, named_dt_t **named_dt_head_p, if ((is_named = H5Tcommitted(ftype_id)) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Tcommitted failed"); if (is_named && travt) { - hid_t fidout; + hid_t fidout = -1; /* Create out file id */ if ((fidout = H5Iget_file_id(loc_out)) < 0) @@ -455,7 +425,8 @@ copy_attr(hid_t loc_in, hid_t loc_out, named_dt_t **named_dt_head_p, base_type = H5Tget_super(ftype_id); is_ref = (is_ref || (H5Tget_class(base_type) == H5T_REFERENCE)); - H5Tclose(base_type); + if (H5Tclose(base_type) < 0) + H5TOOLS_INFO(H5E_tools_min_id_g, "H5Tclose base_type failed"); } if (type_class == H5T_COMPOUND) { @@ -464,7 +435,8 @@ copy_attr(hid_t loc_in, hid_t loc_out, named_dt_t **named_dt_head_p, for (j = 0; j < nmembers; j++) { hid_t mtid = H5Tget_member_type(wtype_id, (unsigned)j); H5T_class_t mtclass = H5Tget_class(mtid); - H5Tclose(mtid); + if (H5Tclose(mtid) < 0) + H5TOOLS_INFO(H5E_tools_min_id_g, "H5Tclose mtid failed"); if (mtclass == H5T_REFERENCE) { is_ref = 1; @@ -481,7 +453,6 @@ copy_attr(hid_t loc_in, hid_t loc_out, named_dt_t **named_dt_head_p, buf = (void *)HDmalloc((size_t)(nelmts * msize)); if (buf == NULL) { - error_msg("h5repack", "cannot read into memory\n"); HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "HDmalloc failed"); } /* end if */ if (H5Aread(attr_id, wtype_id, buf) < 0) @@ -493,7 +464,7 @@ copy_attr(hid_t loc_in, hid_t loc_out, named_dt_t **named_dt_head_p, */ if ((attr_out = H5Acreate2(loc_out, name, wtype_id, space_id, H5P_DEFAULT, H5P_DEFAULT)) < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Acreate2 failed"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Acreate2 failed on ,%s>", name); if (H5Awrite(attr_out, wtype_id, buf) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Awrite failed"); @@ -516,18 +487,19 @@ copy_attr(hid_t loc_in, hid_t loc_out, named_dt_t **named_dt_head_p, * close *------------------------------------------------------------------------- */ - - if (H5Tclose(ftype_id) < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Tclose failed"); - if (H5Tclose(wtype_id) < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Tclose failed"); if (H5Sclose(space_id) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Sclose failed"); + space_id = -1; + if (H5Tclose(wtype_id) < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Tclose failed"); + wtype_id = -1; + if (H5Tclose(ftype_id) < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Tclose failed"); + ftype_id = -1; if (H5Aclose(attr_id) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Aclose failed"); - } /* u */ - - return 0; + attr_id = -1; + } /* for u */ done: H5E_BEGIN_TRY { @@ -541,11 +513,11 @@ done: HDfree(buf); } /* end if */ - H5Tclose(ftype_id); - H5Tclose(wtype_id); + H5Aclose(attr_out); H5Sclose(space_id); + H5Tclose(wtype_id); + H5Tclose(ftype_id); H5Aclose(attr_id); - H5Aclose(attr_out); } H5E_END_TRY; return ret_value; @@ -557,13 +529,10 @@ done: * Purpose: print options, checks for invalid options * * Return: void, return -1 on error - * - * Programmer: pvn@ncsa.uiuc.edu - * - * Date: September, 22, 2003 *------------------------------------------------------------------------- */ static int check_options(pack_opt_t *options) { + int ret_value = 0; /*no need to LEAVE() on ERROR: HERR_INIT(int, SUCCEED) */ unsigned int i; int k, j, has_cp = 0, has_ck = 0; char slayout[30]; @@ -573,8 +542,8 @@ static int check_options(pack_opt_t *options) { *------------------------------------------------------------------------- */ if (options->verbose && have_request(options) /* only print if requested */) { - printf("Objects to modify layout are...\n"); if (options->all_layout == 1) { + printf("All objects to modify layout are...\n"); switch (options->layout_g) { case H5D_COMPACT: strcpy(slayout, "compact"); @@ -587,20 +556,22 @@ static int check_options(pack_opt_t *options) { break; case H5D_LAYOUT_ERROR: case H5D_NLAYOUTS: - error_msg("invalid layout\n"); - return -1; + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "invalid layout"); default: strcpy(slayout, "invalid layout\n"); - return -1; + HGOTO_DONE(FAIL); } - printf(" Apply %s layout to all\n", slayout); + printf(" Apply %s layout to all", slayout); if (H5D_CHUNKED == options->layout_g) { - printf("with dimension ["); + printf("with dimension [ "); for (j = 0; j < options->chunk_g.rank; j++) printf("%d ", (int) options->chunk_g.chunk_lengths[j]); - printf("]\n"); + printf("]"); } + printf("\n"); } + else + printf("No all objects to modify layout\n"); }/* verbose */ for (i = 0; i < options->op_tbl->nelems; i++) { @@ -610,25 +581,20 @@ static int check_options(pack_opt_t *options) { if (options->verbose) { printf(" <%s> with chunk size ", name); for (k = 0; k < options->op_tbl->objs[i].chunk.rank; k++) - printf("%d ", - (int) options->op_tbl->objs[i].chunk.chunk_lengths[k]); + printf("%d ", (int) options->op_tbl->objs[i].chunk.chunk_lengths[k]); printf("\n"); } has_ck = 1; } else if (options->op_tbl->objs[i].chunk.rank == -2) { if (options->verbose) - printf(" <%s> %s\n", name, "NONE (contigous)"); + printf(" <%s> %s\n", name, "NONE (contiguous)"); has_ck = 1; } } - if (options->all_layout == 1 && has_ck) { - error_msg( - "invalid chunking input: 'all' option\ - is present with other objects\n"); - return -1; - } + if (options->all_layout == 1 && has_ck) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "invalid chunking input: 'all' option is present with other objects"); /*------------------------------------------------------------------------- * objects to filter @@ -636,10 +602,14 @@ static int check_options(pack_opt_t *options) { */ if (options->verbose && have_request(options) /* only print if requested */) { - printf("Objects to apply filter are...\n"); if (options->all_filter == 1) { + printf("All objects to apply filter are...\n"); for (k = 0; k < options->n_filter_g; k++) { H5Z_filter_t filtn = options->filter_g[k].filtn; + if (filtn < 0) { + printf(" Unknown\n"); + continue; + } switch (filtn) { case H5Z_FILTER_NONE: printf(" Uncompress all\n"); @@ -650,8 +620,7 @@ static int check_options(pack_opt_t *options) { break; case H5Z_FILTER_SZIP: case H5Z_FILTER_DEFLATE: - printf(" All with %s, parameter %d\n", get_sfilter(filtn), - options->filter_g[k].cd_values[0]); + printf(" All with %s, parameter %d\n", get_sfilter(filtn), options->filter_g[k].cd_values[0]); break; default: printf(" User Defined %d\n", filtn); @@ -659,6 +628,8 @@ static int check_options(pack_opt_t *options) { } /* k */ }; } + else + printf("No all objects to apply filter\n"); } /* verbose */ for (i = 0; i < options->op_tbl->nelems; i++) { @@ -667,48 +638,34 @@ static int check_options(pack_opt_t *options) { for (j = 0; j < pack.nfilters; j++) { if (options->verbose) { - printf(" <%s> with %s filter\n", name, - get_sfilter(pack.filter[j].filtn)); + if(pack.filter[j].filtn >= 0) { + if(pack.filter[j].filtn > H5Z_FILTER_SCALEOFFSET) + printf(" <%s> with %s filter %d\n", name, get_sfilter(pack.filter[j].filtn), pack.filter[j].filtn); + else + printf(" <%s> with %s filter\n", name, get_sfilter(pack.filter[j].filtn)); + } } - has_cp = 1; - } /* j */ } /* i */ - if (options->all_filter == 1 && has_cp) { - error_msg( - "invalid compression input: 'all' option\ - is present with other objects\n"); - return -1; - } + if (options->all_filter == 1 && has_cp) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "invalid compression input: 'all' option is present with other objects"); /*------------------------------------------------------------------------- * check options for the latest format *------------------------------------------------------------------------- */ - if (options->grp_compact < 0) { - error_msg( - "invalid maximum number of links to store as header messages\n"); - return -1; - } - if (options->grp_indexed < 0) { - error_msg( - "invalid minimum number of links to store in the indexed format\n"); - return -1; - } - if (options->grp_indexed > options->grp_compact) { - error_msg( - "minimum indexed size is greater than the maximum compact size\n"); - return -1; - } - for (i = 0; i < 8; i++) { - if (options->msg_size[i] < 0) { - error_msg("invalid shared message size\n"); - return -1; - } - } + if (options->grp_compact < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "invalid maximum number of links to store as header messages"); + if (options->grp_indexed < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "invalid minimum number of links to store in the indexed format"); + if (options->grp_indexed > options->grp_compact) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "minimum indexed size is greater than the maximum compact size"); + for (i = 0; i < 8; i++) + if (options->msg_size[i] < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "invalid shared message size"); /*-------------------------------------------------------------------------------- * verify new user userblock options; file name must be present @@ -716,30 +673,24 @@ static int check_options(pack_opt_t *options) { */ if (options->ublock_filename != NULL && options->ublock_size == 0) { if (options->verbose) { - printf( - "Warning: user block size missing for file %s. Assigning a default size of 1024...\n", - options->ublock_filename); + printf("Warning: user block size missing for file %s. Assigning a default size of 1024...\n", options->ublock_filename); options->ublock_size = 1024; } } - if (options->ublock_filename == NULL && options->ublock_size != 0) { - error_msg("file name missing for user block\n", - options->ublock_filename); - return -1; - } + if (options->ublock_filename == NULL && options->ublock_size != 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "file name missing for user block", options->ublock_filename); /*-------------------------------------------------------------------------------- * verify alignment options; threshold is zero default but alignment not *--------------------------------------------------------------------------------- */ - if (options->alignment == 0 && options->threshold != 0) { - error_msg("alignment for H5Pset_alignment missing\n"); - return -1; - } + if (options->alignment == 0 && options->threshold != 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "alignment for H5Pset_alignment missing"); - return 0; +done: + return ret_value; } /*------------------------------------------------------------------------- @@ -749,36 +700,32 @@ static int check_options(pack_opt_t *options) { * supplied list * * Return: 0, ok, -1 no - * - * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu - * - * Date: September, 23, 2003 - * *------------------------------------------------------------------------- */ static int check_objects(const char* fname, pack_opt_t *options) { - hid_t fid; + int ret_value = 0; /*no need to LEAVE() on ERROR: HERR_INIT(int, SUCCEED) */ + hid_t fid = -1; + hid_t did = -1; + hid_t sid = -1; unsigned int i; + unsigned int uf; trav_table_t *travt = NULL; /* nothing to do */ if (options->op_tbl->nelems == 0) - return 0; + HGOTO_DONE(0); /*------------------------------------------------------------------------- - * open the file - *------------------------------------------------------------------------- - */ - if ((fid = h5tools_fopen(fname, H5F_ACC_RDONLY, H5P_DEFAULT, NULL, NULL, 0)) - < 0) { - printf("<%s>: %s\n", fname, H5FOPENERROR); - return -1; - } + * open the file + *------------------------------------------------------------------------- + */ + if ((fid = h5tools_fopen(fname, H5F_ACC_RDONLY, H5P_DEFAULT, NULL, NULL, 0)) < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "h5tools_fopen failed <%s>: %s", fname, H5FOPENERROR); /*------------------------------------------------------------------------- - * get the list of objects in the file - *------------------------------------------------------------------------- - */ + * get the list of objects in the file + *------------------------------------------------------------------------- + */ /* Initialize indexing options */ h5trav_set_index(sort_by, sort_order); @@ -787,16 +734,15 @@ static int check_objects(const char* fname, pack_opt_t *options) { /* get the list of objects in the file */ if (h5trav_gettable(fid, travt) < 0) - goto out; + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "h5trav_gettable failed"); /*------------------------------------------------------------------------- - * compare with user supplied list - *------------------------------------------------------------------------- - */ + * compare with user supplied list + *------------------------------------------------------------------------- + */ if (options->verbose) - printf("Opening file <%s>. Searching for objects to modify...\n", - fname); + printf("Opening file. Searching %d objects to modify ...\n", travt->nobjs); for (i = 0; i < options->op_tbl->nelems; i++) { char* name = options->op_tbl->objs[i].path; @@ -804,74 +750,70 @@ static int check_objects(const char* fname, pack_opt_t *options) { printf(" <%s>", name); /* the input object names are present in the file and are valid */ - if (h5trav_getindext(name, travt) < 0) { - error_msg("%s Could not find <%s> in file <%s>. Exiting...\n", + if (h5trav_getindext(name, travt) < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "%s Could not find <%s> in file <%s>. Exiting...\n", (options->verbose ? "\n" : ""), name, fname); - goto out; - } if (options->verbose) printf("...Found\n"); - /* check for extra filter conditions */ - switch (options->op_tbl->objs[i].filter->filtn) { - /* chunk size must be smaller than pixels per block */ - case H5Z_FILTER_SZIP: - { - int j; - hsize_t csize = 1; - unsigned ppb = options->op_tbl->objs[i].filter->cd_values[0]; - hsize_t dims[H5S_MAX_RANK]; - int rank; - hid_t did; - hid_t sid; - - if (options->op_tbl->objs[i].chunk.rank > 0) { - rank = options->op_tbl->objs[i].chunk.rank; - for (j = 0; j < rank; j++) - csize *= options->op_tbl->objs[i].chunk.chunk_lengths[j]; - } - else { - if ((did = H5Dopen2(fid, name, H5P_DEFAULT)) < 0) - goto out; - if ((sid = H5Dget_space(did)) < 0) - goto out; - if ((rank = H5Sget_simple_extent_ndims(sid)) < 0) - goto out; - HDmemset(dims, 0, sizeof dims); - if (H5Sget_simple_extent_dims(sid, dims, NULL) < 0) - goto out; - for (j = 0; j < rank; j++) - csize *= dims[j]; - if (H5Sclose(sid) < 0) - goto out; - if (H5Dclose(did) < 0) - goto out; - } - - if (csize < ppb) { - printf( - " <warning: SZIP settins, chunk size is smaller than pixels per block>\n"); - goto out; + for (uf = 0; uf < options->op_tbl->objs[i].nfilters; uf++) { + if (options->op_tbl->objs[i].filter[uf].filtn < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "invalid filter"); + /* check for extra filter conditions */ + switch (options->op_tbl->objs[i].filter[uf].filtn) { + /* chunk size must be smaller than pixels per block */ + case H5Z_FILTER_SZIP: + { + int j; + hsize_t csize = 1; + unsigned ppb = options->op_tbl->objs[i].filter[uf].cd_values[0]; + hsize_t dims[H5S_MAX_RANK]; + int rank; + + if (options->op_tbl->objs[i].chunk.rank > 0) { + rank = options->op_tbl->objs[i].chunk.rank; + for (j = 0; j < rank; j++) + csize *= options->op_tbl->objs[i].chunk.chunk_lengths[j]; + } + else { + if ((did = H5Dopen2(fid, name, H5P_DEFAULT)) < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Dopen2 failed"); + if ((sid = H5Dget_space(did)) < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Dget_space failed"); + if ((rank = H5Sget_simple_extent_ndims(sid)) < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Sget_simple_extent_ndims failed"); + HDmemset(dims, 0, sizeof dims); + if (H5Sget_simple_extent_dims(sid, dims, NULL) < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Sget_simple_extent_dims failed"); + for (j = 0; j < rank; j++) + csize *= dims[j]; + if (H5Sclose(sid) < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Sclose failed"); + if (H5Dclose(did) < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Dclose failed"); + } + + if (csize < ppb) { + printf(" <warning: SZIP settings, chunk size is smaller than pixels per block>\n"); + HGOTO_DONE(0); + } } + break; + default: + break; } - break; - default: - break; - } - } /* i */ + } /* for uf */ + } /* for i */ - /*------------------------------------------------------------------------- - * close - *------------------------------------------------------------------------- - */ - H5Fclose(fid); - trav_table_free(travt); - return 0; - -out: - H5Fclose(fid); - trav_table_free(travt); - return -1; +done: + H5E_BEGIN_TRY { + H5Sclose(sid); + H5Dclose(did); + H5Fclose(fid); + } H5E_END_TRY; + if (travt) + trav_table_free(travt); + return ret_value; } /*------------------------------------------------------------------------- @@ -880,9 +822,6 @@ out: * Purpose: check if a filter or layout was requested * * Return: 1 yes, 0 no - * - * Date: May, 24, 2007 - * *------------------------------------------------------------------------- */ static int have_request(pack_opt_t *options) { @@ -900,12 +839,13 @@ static int have_request(pack_opt_t *options) { * Purpose: return the filter as a string name * * Return: name of filter, exit on error - * *------------------------------------------------------------------------- */ static const char* get_sfilter(H5Z_filter_t filtn) { - if (filtn == H5Z_FILTER_NONE) + if (filtn < 0) + return NULL; + else if (filtn == H5Z_FILTER_NONE) return "NONE"; else if (filtn == H5Z_FILTER_DEFLATE) return "GZIP"; |