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-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- * 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. *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
-#include <stdlib.h>
-#include <string.h>
-#include "H5private.h" /* Generic Functions */
-#include "h5tools.h"
-#include "h5tools_utils.h"
-#include "h5tools_ref.h"
-#include "h5trav.h"
-#include "hdf5.h"
-
-/* Name of tool */
-#define PROGRAMNAME "h5stat"
-
-/* Parameters to control statistics gathered */
-
-/* Default threshold for small groups/datasets/attributes */
-#define DEF_SIZE_SMALL_GROUPS 10
-#define DEF_SIZE_SMALL_DSETS 10
-#define DEF_SIZE_SMALL_ATTRS 10
-
-#define SIZE_SMALL_SECTS 10
-
-#define H5_NFILTERS_IMPL 8 /* Number of currently implemented filters + one to
- accommodate for user-define filters + one
- to accomodate datasets whithout any filters */
-
-/* File space management strategies: see H5Fpublic.h for declarations */
-const char *FS_STRATEGY_NAME[] = {
- "unknown",
- "H5F_FILE_SPACE_ALL_PERSIST",
- "H5F_FILE_SPACE_ALL",
- "H5F_FILE_SPACE_AGGR_VFD",
- "H5F_FILE_SPACE_VFD",
- NULL
-};
-
-/* Datatype statistics for datasets */
-typedef struct dtype_info_t {
- hid_t tid; /* ID of datatype */
- unsigned long count; /* Number of types found */
- unsigned long named; /* Number of types that are named */
-} dtype_info_t;
-
-typedef struct ohdr_info_t {
- hsize_t total_size; /* Total size of object headers */
- hsize_t free_size; /* Total free space in object headers */
-} ohdr_info_t;
-
-/* Info to pass to the iteration functions */
-typedef struct iter_t {
- hid_t fid; /* File ID */
- hsize_t filesize; /* Size of the file */
- unsigned long uniq_groups; /* Number of unique groups */
- unsigned long uniq_dsets; /* Number of unique datasets */
- unsigned long uniq_dtypes; /* Number of unique named datatypes */
- unsigned long uniq_links; /* Number of unique links */
- unsigned long uniq_others; /* Number of other unique objects */
-
- unsigned long max_links; /* Maximum # of links to an object */
- hsize_t max_fanout; /* Maximum fanout from a group */
- unsigned long *num_small_groups; /* Size of small groups tracked */
- unsigned group_nbins; /* Number of bins for group counts */
- unsigned long *group_bins; /* Pointer to array of bins for group counts */
- ohdr_info_t group_ohdr_info; /* Object header information for groups */
-
- hsize_t max_attrs; /* Maximum attributes from a group */
- unsigned long *num_small_attrs; /* Size of small attributes tracked */
- unsigned attr_nbins; /* Number of bins for attribute counts */
- unsigned long *attr_bins; /* Pointer to array of bins for attribute counts */
-
- unsigned max_dset_rank; /* Maximum rank of dataset */
- unsigned long dset_rank_count[H5S_MAX_RANK]; /* Number of datasets of each rank */
- hsize_t max_dset_dims; /* Maximum dimension size of dataset */
- unsigned long *small_dset_dims; /* Size of dimensions of small datasets tracked */
- unsigned long dset_layouts[H5D_NLAYOUTS]; /* Type of storage for each dataset */
- unsigned long dset_comptype[H5_NFILTERS_IMPL]; /* Number of currently implemented filters */
- unsigned long dset_ntypes; /* Number of diff. dataset datatypes found */
- dtype_info_t *dset_type_info; /* Pointer to dataset datatype information found */
- unsigned dset_dim_nbins; /* Number of bins for dataset dimensions */
- unsigned long *dset_dim_bins; /* Pointer to array of bins for dataset dimensions */
- ohdr_info_t dset_ohdr_info; /* Object header information for datasets */
- hsize_t dset_storage_size; /* Size of raw data for datasets */
- hsize_t dset_external_storage_size; /* Size of raw data for datasets with external storage */
- ohdr_info_t dtype_ohdr_info; /* Object header information for datatypes */
- hsize_t groups_btree_storage_size; /* btree size for group */
- hsize_t groups_heap_storage_size; /* heap size for group */
- hsize_t attrs_btree_storage_size; /* btree size for attributes (1.8) */
- hsize_t attrs_heap_storage_size; /* fractal heap size for attributes (1.8) */
- hsize_t SM_hdr_storage_size; /* header size for SOHM table (1.8) */
- hsize_t SM_index_storage_size; /* index (btree & list) size for SOHM table (1.8) */
- hsize_t SM_heap_storage_size; /* fractal heap size for SOHM table (1.8) */
- hsize_t super_size; /* superblock size */
- hsize_t super_ext_size; /* superblock extension size */
- hsize_t ublk_size; /* user block size (if exists) */
- H5F_file_space_type_t fs_strategy; /* File space management strategy */
- hsize_t fs_threshold; /* Free-space section threshold */
- hsize_t free_space; /* amount of freespace in the file */
- hsize_t free_hdr; /* size of free space manager metadata in the file */
- unsigned long num_small_sects[SIZE_SMALL_SECTS]; /* Size of small free-space sections */
- unsigned sect_nbins; /* Number of bins for free-space section sizes */
- unsigned long *sect_bins; /* Pointer to array of bins for free-space section sizes */
- hsize_t datasets_index_storage_size;/* meta size for chunked dataset's indexing type */
- hsize_t datasets_heap_storage_size; /* heap size for dataset with external storage */
- unsigned long nexternal; /* Number of external files for a dataset */
- int local; /* Flag to indicate iteration over the object*/
-} iter_t;
-
-
-static int display_all = TRUE;
-
-/* Enable the printing of selected statistics */
-static int display_file = FALSE; /* display file information */
-static int display_group = FALSE; /* display groups information */
-static int display_dset = FALSE; /* display datasets information */
-static int display_dset_dtype_meta = FALSE; /* display datasets' datatype information */
-static int display_attr = FALSE; /* display attributes information */
-static int display_free_sections = FALSE; /* display free space information */
-static int display_summary = FALSE; /* display summary of file space information */
-
-static int display_file_metadata = FALSE; /* display file space info for file's metadata */
-static int display_group_metadata = FALSE; /* display file space info for groups' metadata */
-static int display_dset_metadata = FALSE; /* display file space info for datasets' metadata */
-
-static int display_object = FALSE; /* not implemented yet */
-
-/* Initialize threshold for small groups/datasets/attributes */
-static int sgroups_threshold = DEF_SIZE_SMALL_GROUPS;
-static int sdsets_threshold = DEF_SIZE_SMALL_DSETS;
-static int sattrs_threshold = DEF_SIZE_SMALL_ATTRS;
-
-/* a structure for handling the order command-line parameters come in */
-struct handler_t {
- size_t obj_count;
- char **obj;
-};
-
-static const char *s_opts ="Aa:Ddm:FfhGgl:sSTO:V";
-/* e.g. "filemetadata" has to precede "file"; "groupmetadata" has to precede "group" etc. */
-static struct long_options l_opts[] = {
- {"help", no_arg, 'h'},
- {"hel", no_arg, 'h'},
- {"he", no_arg, 'h'},
- {"filemetadata", no_arg, 'F'},
- {"filemetadat", no_arg, 'F'},
- {"filemetada", no_arg, 'F'},
- {"filemetad", no_arg, 'F'},
- {"filemeta", no_arg, 'F'},
- {"filemet", no_arg, 'F'},
- {"fileme", no_arg, 'F'},
- {"filem", no_arg, 'F'},
- {"file", no_arg, 'f'},
- {"fil", no_arg, 'f'},
- {"fi", no_arg, 'f'},
- {"groupmetadata", no_arg, 'G'},
- {"groupmetadat", no_arg, 'G'},
- {"groupmetada", no_arg, 'G'},
- {"groupmetad", no_arg, 'G'},
- {"groupmeta", no_arg, 'G'},
- {"groupmet", no_arg, 'G'},
- {"groupme", no_arg, 'G'},
- {"groupm", no_arg, 'G'},
- {"group", no_arg, 'g'},
- {"grou", no_arg, 'g'},
- {"gro", no_arg, 'g'},
- {"gr", no_arg, 'g'},
- { "links", require_arg, 'l' },
- { "link", require_arg, 'l' },
- { "lin", require_arg, 'l' },
- { "li", require_arg, 'l' },
- {"dsetmetadata", no_arg, 'D'},
- {"dsetmetadat", no_arg, 'D'},
- {"dsetmetada", no_arg, 'D'},
- {"dsetmetad", no_arg, 'D'},
- {"dsetmeta", no_arg, 'D'},
- {"dsetmet", no_arg, 'D'},
- {"dsetme", no_arg, 'D'},
- {"dsetm", no_arg, 'D'},
- {"dset", no_arg, 'd'},
- {"dse", no_arg, 'd'},
- {"ds", no_arg, 'd'},
- {"dims", require_arg, 'm'},
- {"dim", require_arg, 'm'},
- {"di", require_arg, 'm'},
- {"dtypemetadata", no_arg, 'T'},
- {"dtypemetadat", no_arg, 'T'},
- {"dtypemetada", no_arg, 'T'},
- {"dtypemetad", no_arg, 'T'},
- {"dtypemeta", no_arg, 'T'},
- {"dtypemet", no_arg, 'T'},
- {"dtypeme", no_arg, 'T'},
- {"dtypem", no_arg, 'T'},
- {"dtype", no_arg, 'T'},
- {"dtyp", no_arg, 'T'},
- {"dty", no_arg, 'T'},
- {"dt", no_arg, 'T'},
- { "object", require_arg, 'O' },
- { "objec", require_arg, 'O' },
- { "obje", require_arg, 'O' },
- { "obj", require_arg, 'O' },
- { "ob", require_arg, 'O' },
- { "version", no_arg, 'V' },
- { "versio", no_arg, 'V' },
- { "versi", no_arg, 'V' },
- { "vers", no_arg, 'V' },
- { "ver", no_arg, 'V' },
- { "ve", no_arg, 'V' },
- { "attribute", no_arg, 'A' },
- { "attribut", no_arg, 'A' },
- { "attribu", no_arg, 'A' },
- { "attrib", no_arg, 'A' },
- { "attri", no_arg, 'A' },
- { "attr", no_arg, 'A' },
- { "att", no_arg, 'A' },
- { "at", no_arg, 'A' },
- { "numattrs", require_arg, 'a' },
- { "numattr", require_arg, 'a' },
- { "numatt", require_arg, 'a' },
- { "numat", require_arg, 'a' },
- { "numa", require_arg, 'a' },
- { "num", require_arg, 'a' },
- { "nu", require_arg, 'a' },
- { "freespace", no_arg, 's' },
- { "freespac", no_arg, 's' },
- { "freespa", no_arg, 's' },
- { "freesp", no_arg, 's' },
- { "frees", no_arg, 's' },
- { "free", no_arg, 's' },
- { "fre", no_arg, 's' },
- { "fr", no_arg, 's' },
- { "summary", no_arg, 'S' },
- { "summar", no_arg, 'S' },
- { "summa", no_arg, 'S' },
- { "summ", no_arg, 'S' },
- { "sum", no_arg, 'S' },
- { "su", no_arg, 'S' },
- { NULL, 0, '\0' }
-};
-
-static void
-leave(int ret)
-{
- h5tools_close();
- HDexit(ret);
-}
-
-
-
-/*-------------------------------------------------------------------------
- * Function: usage
- *
- * Purpose: Compute the ceiling of log_10(x)
- *
- * Return: >0 on success, 0 on failure
- *
- *-------------------------------------------------------------------------
- */
-static void usage(const char *prog)
-{
- HDfflush(stdout);
- HDfprintf(stdout, "Usage: %s [OPTIONS] file\n", prog);
- HDfprintf(stdout, "\n");
- HDfprintf(stdout, " OPTIONS\n");
- HDfprintf(stdout, " -h, --help Print a usage message and exit\n");
- HDfprintf(stdout, " -V, --version Print version number and exit\n");
- HDfprintf(stdout, " -f, --file Print file information\n");
- HDfprintf(stdout, " -F, --filemetadata Print file space information for file's metadata\n");
- HDfprintf(stdout, " -g, --group Print group information\n");
- HDfprintf(stdout, " -l N, --links=N Set the threshold for the # of links when printing\n");
- HDfprintf(stdout, " information for small groups. N is an integer greater\n");
- HDfprintf(stdout, " than 0. The default threshold is 10.\n");
- HDfprintf(stdout, " -G, --groupmetadata Print file space information for groups' metadata\n");
- HDfprintf(stdout, " -d, --dset Print dataset information\n");
- HDfprintf(stdout, " -m N, --dims=N Set the threshold for the dimension sizes when printing\n");
- HDfprintf(stdout, " information for small datasets. N is an integer greater\n");
- HDfprintf(stdout, " than 0. The default threshold is 10.\n");
- HDfprintf(stdout, " -D, --dsetmetadata Print file space information for datasets' metadata\n");
- HDfprintf(stdout, " -T, --dtypemetadata Print datasets' datatype information\n");
- HDfprintf(stdout, " -A, --attribute Print attribute information\n");
- HDfprintf(stdout, " -a N, --numattrs=N Set the threshold for the # of attributes when printing\n");
- HDfprintf(stdout, " information for small # of attributes. N is an integer greater\n");
- HDfprintf(stdout, " than 0. The default threshold is 10.\n");
- HDfprintf(stdout, " -s, --freespace Print free space information\n");
- HDfprintf(stdout, " -S, --summary Print summary of file space information\n");
-}
-
-
-/*-------------------------------------------------------------------------
- * Function: ceil_log10
- *
- * Purpose: Compute the ceiling of log_10(x)
- *
- * Return: >0 on success, 0 on failure
- *
- * Programmer: Quincey Koziol
- * Monday, August 22, 2005
- *
- *-------------------------------------------------------------------------
- */
-H5_ATTR_CONST static unsigned
-ceil_log10(unsigned long x)
-{
- unsigned long pow10 = 1;
- unsigned ret = 0;
-
- while(x >= pow10) {
- pow10 *= 10;
- ret++;
- } /* end while */
-
- return ret;
-} /* ceil_log10() */
-
-
-/*-------------------------------------------------------------------------
- * Function: attribute_stats
- *
- * Purpose: Gather statistics about attributes on an object
- *
- * Return: Success: 0
- *
- * Failure: -1
- *
- * Programmer: Quincey Koziol
- * Tuesday, July 17, 2007
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-attribute_stats(iter_t *iter, const H5O_info_t *oi)
-{
- unsigned bin; /* "bin" the number of objects falls in */
-
- /* Update dataset & attribute metadata info */
- iter->attrs_btree_storage_size += oi->meta_size.attr.index_size;
- iter->attrs_heap_storage_size += oi->meta_size.attr.heap_size;
-
- /* Update small # of attribute count & limits */
- if(oi->num_attrs <= (hsize_t)sattrs_threshold)
- (iter->num_small_attrs[(size_t)oi->num_attrs])++;
- if(oi->num_attrs > iter->max_attrs)
- iter->max_attrs = oi->num_attrs;
-
- /* Add attribute count to proper bin */
- bin = ceil_log10((unsigned long)oi->num_attrs);
- if((bin + 1) > iter->attr_nbins) {
- iter->attr_bins = (unsigned long *)HDrealloc(iter->attr_bins, (bin + 1) * sizeof(unsigned long));
- HDassert(iter->attr_bins);
-
- /* Initialize counts for intermediate bins */
- while(iter->attr_nbins < bin)
- iter->attr_bins[iter->attr_nbins++] = 0;
- iter->attr_nbins++;
-
- /* Initialize count for new bin */
- iter->attr_bins[bin] = 1;
- } /* end if */
- else
- (iter->attr_bins[bin])++;
-
- return 0;
-} /* end attribute_stats() */
-
-
-/*-------------------------------------------------------------------------
- * Function: group_stats
- *
- * Purpose: Gather statistics about the group
- *
- * Return: Success: 0
- *
- * Failure: -1
- *
- * Programmer: Quincey Koziol
- * Tuesday, August 16, 2005
- *
- * Modifications: Refactored code from the walk_function
- * EIP, Wednesday, August 16, 2006
- *
- * Vailin Choi 12 July 2007
- * 1. Gathered storage info for btree and heap
- * (groups and attributes)
- * 2. Gathered info for attributes
- *
- * Vailin Choi 14 July 2007
- * Cast "num_objs" and "num_attrs" to size_t
- * Due to the -Mbounds problem for the pgi-32 bit compiler on indexing
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-group_stats(iter_t *iter, const char *name, const H5O_info_t *oi)
-{
- H5G_info_t ginfo; /* Group information */
- unsigned bin; /* "bin" the number of objects falls in */
- herr_t ret;
-
- /* Gather statistics about this type of object */
- iter->uniq_groups++;
-
- /* Get object header information */
- iter->group_ohdr_info.total_size += oi->hdr.space.total;
- iter->group_ohdr_info.free_size += oi->hdr.space.free;
-
- /* Get group information */
- ret = H5Gget_info_by_name(iter->fid, name, &ginfo, H5P_DEFAULT);
- HDassert(ret >= 0);
-
- /* Update link stats */
- /* Collect statistics for small groups */
- if(ginfo.nlinks < (hsize_t)sgroups_threshold)
- (iter->num_small_groups[(size_t)ginfo.nlinks])++;
- /* Determine maximum link count */
- if(ginfo.nlinks > iter->max_fanout)
- iter->max_fanout = ginfo.nlinks;
-
- /* Add group count to proper bin */
- bin = ceil_log10((unsigned long)ginfo.nlinks);
- if((bin + 1) > iter->group_nbins) {
- /* Allocate more storage for info about dataset's datatype */
- iter->group_bins = (unsigned long *)HDrealloc(iter->group_bins, (bin + 1) * sizeof(unsigned long));
- HDassert(iter->group_bins);
-
- /* Initialize counts for intermediate bins */
- while(iter->group_nbins < bin)
- iter->group_bins[iter->group_nbins++] = 0;
- iter->group_nbins++;
-
- /* Initialize count for new bin */
- iter->group_bins[bin] = 1;
- } /* end if */
- else
- (iter->group_bins[bin])++;
-
- /* Update group metadata info */
- iter->groups_btree_storage_size += oi->meta_size.obj.index_size;
- iter->groups_heap_storage_size += oi->meta_size.obj.heap_size;
-
- /* Update attribute metadata info */
- ret = attribute_stats(iter, oi);
- HDassert(ret >= 0);
-
- return 0;
-} /* end group_stats() */
-
-
-/*-------------------------------------------------------------------------
- * Function: dataset_stats
- *
- * Purpose: Gather statistics about the dataset
- *
- * Return: Success: 0
- *
- * Failure: -1
- *
- * Programmer: Quincey Koziol
- * Tuesday, August 16, 2005
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-dataset_stats(iter_t *iter, const char *name, const H5O_info_t *oi)
-{
- unsigned bin; /* "bin" the number of objects falls in */
- hid_t did; /* Dataset ID */
- hid_t sid; /* Dataspace ID */
- hid_t tid; /* Datatype ID */
- hid_t dcpl; /* Dataset creation property list ID */
- hsize_t dims[H5S_MAX_RANK];/* Dimensions of dataset */
- H5D_layout_t lout; /* Layout of dataset */
- unsigned type_found; /* Whether the dataset's datatype was */
- /* already found */
- int ndims; /* Number of dimensions of dataset */
- hsize_t storage; /* Size of dataset storage */
- unsigned u; /* Local index variable */
- int num_ext; /* Number of external files for a dataset */
- int nfltr; /* Number of filters for a dataset */
- H5Z_filter_t fltr; /* Filter identifier */
- herr_t ret;
-
- /* Gather statistics about this type of object */
- iter->uniq_dsets++;
-
- /* Get object header information */
- iter->dset_ohdr_info.total_size += oi->hdr.space.total;
- iter->dset_ohdr_info.free_size += oi->hdr.space.free;
-
- did = H5Dopen2(iter->fid, name, H5P_DEFAULT);
- HDassert(did > 0);
-
- /* Update dataset metadata info */
- iter->datasets_index_storage_size += oi->meta_size.obj.index_size;
- iter->datasets_heap_storage_size += oi->meta_size.obj.heap_size;
-
- /* Update attribute metadata info */
- ret = attribute_stats(iter, oi);
- HDassert(ret >= 0);
-
- /* Get storage info */
- storage = H5Dget_storage_size(did);
-
- /* Gather layout statistics */
- dcpl = H5Dget_create_plist(did);
- HDassert(dcpl > 0);
-
- lout = H5Pget_layout(dcpl);
- HDassert(lout >= 0);
-
- /* Object header's total size for H5D_COMPACT layout includes raw data size */
- /* "storage" also includes H5D_COMPACT raw data size */
- if(lout == H5D_COMPACT)
- iter->dset_ohdr_info.total_size -= storage;
-
- /* Track the layout type for dataset */
- (iter->dset_layouts[lout])++;
-
- /* Get the number of external files for the dataset */
- num_ext = H5Pget_external_count(dcpl);
- assert (num_ext >= 0);
-
- /* Accumulate raw data size accordingly */
- if(num_ext) {
- iter->nexternal += (unsigned long)num_ext;
- iter->dset_external_storage_size += (unsigned long)storage;
- } else
- iter->dset_storage_size += storage;
-
- /* Gather dataspace statistics */
- sid = H5Dget_space(did);
- HDassert(sid > 0);
-
- ndims = H5Sget_simple_extent_dims(sid, dims, NULL);
- HDassert(ndims >= 0);
-
- /* Check for larger rank of dataset */
- if((unsigned)ndims > iter->max_dset_rank)
- iter->max_dset_rank = (unsigned)ndims;
-
- /* Track the number of datasets with each rank */
- (iter->dset_rank_count[ndims])++;
-
- /* Only gather dim size statistics on 1-D datasets */
- if(ndims == 1) {
- /* Determine maximum dimension size */
- if(dims[0] > iter->max_dset_dims)
- iter->max_dset_dims = dims[0];
- /* Collect statistics for small datasets */
- if(dims[0] < (hsize_t)sdsets_threshold)
- (iter->small_dset_dims[(size_t)dims[0]])++;
-
- /* Add dim count to proper bin */
- bin = ceil_log10((unsigned long)dims[0]);
- if((bin + 1) > iter->dset_dim_nbins) {
- /* Allocate more storage for info about dataset's datatype */
- iter->dset_dim_bins = (unsigned long *)HDrealloc(iter->dset_dim_bins, (bin + 1) * sizeof(unsigned long));
- HDassert(iter->dset_dim_bins);
-
- /* Initialize counts for intermediate bins */
- while(iter->dset_dim_nbins < bin)
- iter->dset_dim_bins[iter->dset_dim_nbins++] = 0;
- iter->dset_dim_nbins++;
-
- /* Initialize count for this bin */
- iter->dset_dim_bins[bin] = 1;
- } /* end if */
- else
- (iter->dset_dim_bins[bin])++;
- } /* end if */
-
- ret = H5Sclose(sid);
- HDassert(ret >= 0);
-
- /* Gather datatype statistics */
- tid = H5Dget_type(did);
- HDassert(tid > 0);
-
- type_found = FALSE;
- for(u = 0; u < iter->dset_ntypes; u++)
- if(H5Tequal(iter->dset_type_info[u].tid, tid) > 0) {
- type_found = TRUE;
- break;
- } /* end for */
- if(type_found)
- (iter->dset_type_info[u].count)++;
- else {
- unsigned curr_ntype = (unsigned)iter->dset_ntypes;
-
- /* Increment # of datatypes seen for datasets */
- iter->dset_ntypes++;
-
- /* Allocate more storage for info about dataset's datatype */
- iter->dset_type_info = (dtype_info_t *)HDrealloc(iter->dset_type_info, iter->dset_ntypes * sizeof(dtype_info_t));
- HDassert(iter->dset_type_info);
-
- /* Initialize information about datatype */
- iter->dset_type_info[curr_ntype].tid = H5Tcopy(tid);
- HDassert(iter->dset_type_info[curr_ntype].tid > 0);
- iter->dset_type_info[curr_ntype].count = 1;
- iter->dset_type_info[curr_ntype].named = 0;
-
- /* Set index for later */
- u = curr_ntype;
- } /* end else */
-
- /* Check if the datatype is a named datatype */
- if(H5Tcommitted(tid) > 0)
- (iter->dset_type_info[u].named)++;
-
- ret = H5Tclose(tid);
- HDassert(ret >= 0);
-
- /* Track different filters */
- if((nfltr = H5Pget_nfilters(dcpl)) >= 0) {
- if(nfltr == 0)
- iter->dset_comptype[0]++;
- for(u = 0; u < (unsigned)nfltr; u++) {
- fltr = H5Pget_filter2(dcpl, u, 0, 0, 0, 0, 0, NULL);
- if(fltr >= 0) {
- if(fltr < (H5_NFILTERS_IMPL - 1))
- iter->dset_comptype[fltr]++;
- else
- iter->dset_comptype[H5_NFILTERS_IMPL - 1]++; /*other filters*/
- } /* end if */
- } /* end for */
- } /* endif nfltr */
-
- ret = H5Pclose(dcpl);
- HDassert(ret >= 0);
-
- ret = H5Dclose(did);
- HDassert(ret >= 0);
-
- return 0;
-} /* end dataset_stats() */
-
-
-/*-------------------------------------------------------------------------
- * Function: datatype_stats
- *
- * Purpose: Gather statistics about the datatype
- *
- * Return: Success: 0
- * Failure: -1
- *
- * Programmer: Vailin Choi; July 7th, 2009
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-datatype_stats(iter_t *iter, const H5O_info_t *oi)
-{
- herr_t ret;
-
- /* Gather statistics about this type of object */
- iter->uniq_dtypes++;
-
- /* Get object header information */
- iter->dtype_ohdr_info.total_size += oi->hdr.space.total;
- iter->dtype_ohdr_info.free_size += oi->hdr.space.free;
-
- /* Update attribute metadata info */
- ret = attribute_stats(iter, oi);
- HDassert(ret >= 0);
-
- return 0;
-} /* end datatype_stats() */
-
-
-/*-------------------------------------------------------------------------
- * Function: obj_stats
- *
- * Purpose: Gather statistics about an object
- *
- * Return: Success: 0
- * Failure: -1
- *
- * Programmer: Quincey Koziol
- * Tuesday, November 6, 2007
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-obj_stats(const char *path, const H5O_info_t *oi, const char *already_visited,
- void *_iter)
-{
- iter_t *iter = (iter_t *)_iter;
-
- /* If the object has already been seen then just return */
- if(NULL == already_visited) {
- /* Gather some general statistics about the object */
- if(oi->rc > iter->max_links)
- iter->max_links = oi->rc;
-
- switch(oi->type) {
- case H5O_TYPE_GROUP:
- group_stats(iter, path, oi);
- break;
-
- case H5O_TYPE_DATASET:
- dataset_stats(iter, path, oi);
- break;
-
- case H5O_TYPE_NAMED_DATATYPE:
- datatype_stats(iter, oi);
- break;
-
- case H5O_TYPE_UNKNOWN:
- case H5O_TYPE_NTYPES:
- default:
- /* Gather statistics about this type of object */
- iter->uniq_others++;
- break;
- } /* end switch */
- } /* end if */
-
- return 0;
-} /* end obj_stats() */
-
-
-/*-------------------------------------------------------------------------
- * Function: lnk_stats
- *
- * Purpose: Gather statistics about a link
- *
- * Return: Success: 0
- *
- * Failure: -1
- *
- * Programmer: Quincey Koziol
- * Tuesday, November 6, 2007
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-lnk_stats(const char H5_ATTR_UNUSED *path, const H5L_info_t *li, void *_iter)
-{
- iter_t *iter = (iter_t *)_iter;
-
- switch(li->type) {
- case H5L_TYPE_SOFT:
- case H5L_TYPE_EXTERNAL:
- /* Gather statistics about links and UD links */
- iter->uniq_links++;
- break;
-
- case H5L_TYPE_HARD:
- case H5L_TYPE_MAX:
- case H5L_TYPE_ERROR:
- default:
- /* Gather statistics about this type of object */
- iter->uniq_others++;
- break;
- } /* end switch() */
-
- return 0;
-} /* end lnk_stats() */
-
-/*-------------------------------------------------------------------------
- * Function: freespace_stats
- *
- * Purpose: Gather statistics for free space sections in the file
- *
- * Return: Success: 0
- * Failure: -1
- *
- * Programmer: Vailin Choi; July 7th, 2009
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-freespace_stats(hid_t fid, iter_t *iter)
-{
- H5F_sect_info_t *sect_info = NULL; /* Free space sections */
- ssize_t nsects; /* Number of free space sections */
- size_t u; /* Local index variable */
-
- /* Query section information */
- if((nsects = H5Fget_free_sections(fid, H5FD_MEM_DEFAULT, 0, NULL)) < 0)
- return(FAIL);
- else if(nsects) {
- if(NULL == (sect_info = (H5F_sect_info_t *)HDcalloc((size_t)nsects, sizeof(H5F_sect_info_t))))
- return(FAIL);
- nsects = H5Fget_free_sections(fid, H5FD_MEM_DEFAULT, (size_t)nsects, sect_info);
- HDassert(nsects);
- } /* end else-if */
-
- for(u = 0; u < (size_t)nsects; u++) {
- unsigned bin; /* "bin" the number of objects falls in */
-
- if(sect_info[u].size < SIZE_SMALL_SECTS)
- (iter->num_small_sects[(size_t)sect_info[u].size])++;
-
- /* Add section size to proper bin */
- bin = ceil_log10((unsigned long)sect_info[u].size);
- if(bin >= iter->sect_nbins) {
- /* Allocate more storage for section info */
- iter->sect_bins = (unsigned long *)HDrealloc(iter->sect_bins, (bin + 1) * sizeof(unsigned long));
- HDassert(iter->sect_bins);
-
- /* Initialize counts for intermediate bins */
- while(iter->sect_nbins < bin)
- iter->sect_bins[iter->sect_nbins++] = 0;
- iter->sect_nbins++;
-
- /* Initialize count for this bin */
- iter->sect_bins[bin] = 1;
- } /* end if */
- else
- (iter->sect_bins[bin])++;
- } /* end for */
-
- if(sect_info)
- HDfree(sect_info);
-
- return 0;
-} /* end freespace_stats() */
-
-
-/*-------------------------------------------------------------------------
- * Function: hand_free
- *
- * Purpose: Free handler structure
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- *-------------------------------------------------------------------------
- */
-static void
-hand_free(struct handler_t *hand)
-{
- if(hand) {
- unsigned u;
-
- for(u = 0; u < hand->obj_count; u++)
- if(hand->obj[u]) {
- HDfree(hand->obj[u]);
- hand->obj[u] = NULL;
- } /* end if */
- hand->obj_count = 0;
- HDfree(hand->obj);
- HDfree(hand);
- } /* end if */
-} /* end hand_free() */
-
-
-/*-------------------------------------------------------------------------
- * Function: parse_command_line
- *
- * Purpose: Parses command line and sets up global variable to control output
- *
- * Return: Success: 0
- *
- * Failure: -1
- *
- * Programmer: Elena Pourmal
- * Saturday, August 12, 2006
- *
- *-------------------------------------------------------------------------
- */
-static int
-parse_command_line(int argc, const char *argv[], struct handler_t **hand_ret)
-{
- int opt;
- unsigned u;
- struct handler_t *hand = NULL;
-
- /* parse command line options */
- while((opt = get_option(argc, argv, s_opts, l_opts)) != EOF) {
- switch((char)opt) {
- case 'h':
- usage(h5tools_getprogname());
- h5tools_setstatus(EXIT_SUCCESS);
- goto done;
- break;
-
- case 'V':
- print_version(h5tools_getprogname());
- h5tools_setstatus(EXIT_SUCCESS);
- goto done;
- break;
-
- case 'F':
- display_all = FALSE;
- display_file_metadata = TRUE;
- break;
-
- case 'f':
- display_all = FALSE;
- display_file = TRUE;
- break;
-
- case 'G':
- display_all = FALSE;
- display_group_metadata = TRUE;
- break;
-
- case 'g':
- display_all = FALSE;
- display_group = TRUE;
- break;
-
- case 'l':
- if(opt_arg) {
- sgroups_threshold = HDatoi(opt_arg);
- if(sgroups_threshold < 1) {
- error_msg("Invalid threshold for small groups\n");
- goto error;
- }
- } else
- error_msg("Missing threshold for small groups\n");
-
- break;
-
- case 'D':
- display_all = FALSE;
- display_dset_metadata = TRUE;
- break;
-
- case 'd':
- display_all = FALSE;
- display_dset = TRUE;
- break;
-
- case 'm':
- if(opt_arg) {
- sdsets_threshold = HDatoi(opt_arg);
- if(sdsets_threshold < 1) {
- error_msg("Invalid threshold for small datasets\n");
- goto error;
- }
- } else
- error_msg("Missing threshold for small datasets\n");
-
- break;
-
- case 'T':
- display_all = FALSE;
- display_dset_dtype_meta = TRUE;
- break;
-
- case 'A':
- display_all = FALSE;
- display_attr = TRUE;
- break;
-
- case 'a':
- if(opt_arg) {
- sattrs_threshold = HDatoi(opt_arg);
- if(sattrs_threshold < 1) {
- error_msg("Invalid threshold for small # of attributes\n");
- goto error;
- }
- } else
- error_msg("Missing threshold for small # of attributes\n");
-
- break;
-
- case 's':
- display_all = FALSE;
- display_free_sections = TRUE;
- break;
-
- case 'S':
- display_all = FALSE;
- display_summary = TRUE;
- break;
-
- case 'O':
- display_all = FALSE;
- display_object = TRUE;
-
- /* Allocate space to hold the command line info */
- if(NULL == (hand = (struct handler_t *)HDcalloc((size_t)1, sizeof(struct handler_t)))) {
- error_msg("unable to allocate memory for object struct\n");
- goto error;
- } /* end if */
-
- /* Allocate space to hold the object strings */
- hand->obj_count = (size_t)argc;
- if(NULL == (hand->obj = (char **)HDcalloc((size_t)argc, sizeof(char *)))) {
- error_msg("unable to allocate memory for object array\n");
- goto error;
- } /* end if */
-
- /* Store object names */
- for(u = 0; u < hand->obj_count; u++)
- if(NULL == (hand->obj[u] = HDstrdup(opt_arg))) {
- error_msg("unable to allocate memory for object name\n");
- goto error;
- } /* end if */
- break;
-
- default:
- usage(h5tools_getprogname());
- goto error;
- } /* end switch */
- } /* end while */
-
- /* check for file name to be processed */
- if(argc <= opt_ind) {
- error_msg("missing file name\n");
- usage(h5tools_getprogname());
- goto error;
- } /* end if */
-
- /* Set handler structure */
- *hand_ret = hand;
-
-done:
- return 0;
-
-error:
- hand_free(hand);
- h5tools_setstatus(EXIT_FAILURE);
-
- return -1;
-}
-
-
-/*-------------------------------------------------------------------------
- * Function: iter_free
- *
- * Purpose: Free iter structure
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- *-------------------------------------------------------------------------
- */
-static void
-iter_free(iter_t *iter)
-{
-
- /* Clear array of bins for group counts */
- if(iter->group_bins) {
- HDfree(iter->group_bins);
- iter->group_bins = NULL;
- } /* end if */
-
- /* Clear array for tracking small groups */
- if(iter->num_small_groups) {
- HDfree(iter->num_small_groups);
- iter->num_small_groups = NULL;
- } /* end if */
-
- /* Clear array of bins for attribute counts */
- if(iter->attr_bins) {
- HDfree(iter->attr_bins);
- iter->attr_bins = NULL;
- } /* end if */
-
- /* Clear array for tracking small attributes */
- if(iter->num_small_attrs) {
- HDfree(iter->num_small_attrs);
- iter->num_small_attrs= NULL;
- } /* end if */
-
- /* Clear dataset datatype information found */
- if(iter->dset_type_info) {
- HDfree(iter->dset_type_info);
- iter->dset_type_info = NULL;
- } /* end if */
-
- /* Clear array of bins for dataset dimensions */
- if(iter->dset_dim_bins) {
- HDfree(iter->dset_dim_bins);
- iter->dset_dim_bins = NULL;
- } /* end if */
-
- /* Clear array of tracking 1-D small datasets */
- if(iter->small_dset_dims) {
- HDfree(iter->small_dset_dims);
- iter->small_dset_dims = NULL;
- } /* end if */
-
- /* Clear array of bins for free-space section sizes */
- if(iter->sect_bins) {
- HDfree(iter->sect_bins);
- iter->sect_bins = NULL;
- } /* end if */
-} /* end iter_free() */
-
-
-/*-------------------------------------------------------------------------
- * Function: print_file_info
- *
- * Purpose: Prints information about file
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- * Programmer: Elena Pourmal
- * Saturday, August 12, 2006
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-print_file_info(const iter_t *iter)
-{
- printf("File information\n");
- printf("\t# of unique groups: %lu\n", iter->uniq_groups);
- printf("\t# of unique datasets: %lu\n", iter->uniq_dsets);
- printf("\t# of unique named datatypes: %lu\n", iter->uniq_dtypes);
- printf("\t# of unique links: %lu\n", iter->uniq_links);
- printf("\t# of unique other: %lu\n", iter->uniq_others);
- printf("\tMax. # of links to object: %lu\n", iter->max_links);
- HDfprintf(stdout, "\tMax. # of objects in group: %Hu\n", iter->max_fanout);
-
- return 0;
-} /* print_file_info() */
-
-
-/*-------------------------------------------------------------------------
- * Function: print_file_metadata
- *
- * Purpose: Prints file space information for file's metadata
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- * Programmer: Elena Pourmal
- * Saturday, August 12, 2006
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-print_file_metadata(const iter_t *iter)
-{
- HDfprintf(stdout, "File space information for file metadata (in bytes):\n");
- HDfprintf(stdout, "\tSuperblock: %Hu\n", iter->super_size);
- HDfprintf(stdout, "\tSuperblock extension: %Hu\n", iter->super_ext_size);
- HDfprintf(stdout, "\tUser block: %Hu\n", iter->ublk_size);
-
- HDfprintf(stdout, "\tObject headers: (total/unused)\n");
- HDfprintf(stdout, "\t\tGroups: %Hu/%Hu\n",
- iter->group_ohdr_info.total_size,
- iter->group_ohdr_info.free_size);
- HDfprintf(stdout, "\t\tDatasets(exclude compact data): %Hu/%Hu\n",
- iter->dset_ohdr_info.total_size,
- iter->dset_ohdr_info.free_size);
- HDfprintf(stdout, "\t\tDatatypes: %Hu/%Hu\n",
- iter->dtype_ohdr_info.total_size,
- iter->dtype_ohdr_info.free_size);
-
- HDfprintf(stdout, "\tGroups:\n");
- HDfprintf(stdout, "\t\tB-tree/List: %Hu\n", iter->groups_btree_storage_size);
- HDfprintf(stdout, "\t\tHeap: %Hu\n", iter->groups_heap_storage_size);
-
- HDfprintf(stdout, "\tAttributes:\n");
- HDfprintf(stdout, "\t\tB-tree/List: %Hu\n", iter->attrs_btree_storage_size);
- HDfprintf(stdout, "\t\tHeap: %Hu\n", iter->attrs_heap_storage_size);
-
- HDfprintf(stdout, "\tChunked datasets:\n");
- HDfprintf(stdout, "\t\tIndex: %Hu\n", iter->datasets_index_storage_size);
-
- HDfprintf(stdout, "\tDatasets:\n");
- HDfprintf(stdout, "\t\tHeap: %Hu\n", iter->datasets_heap_storage_size);
-
- HDfprintf(stdout, "\tShared Messages:\n");
- HDfprintf(stdout, "\t\tHeader: %Hu\n", iter->SM_hdr_storage_size);
- HDfprintf(stdout, "\t\tB-tree/List: %Hu\n", iter->SM_index_storage_size);
- HDfprintf(stdout, "\t\tHeap: %Hu\n", iter->SM_heap_storage_size);
-
- HDfprintf(stdout, "\tFree-space managers:\n");
- HDfprintf(stdout, "\t\tHeader: %Hu\n", iter->free_hdr);
- HDfprintf(stdout, "\t\tAmount of free space: %Hu\n", iter->free_space);
-
- return 0;
-} /* print_file_metadata() */
-
-
-/*-------------------------------------------------------------------------
- * Function: print_group_info
- *
- * Purpose: Prints information about groups in the file
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- * Programmer: Elena Pourmal
- * Saturday, August 12, 2006
- *
- * Modifications:
- * bug #1253; Oct 6th 2008; Vailin Choi
- * Fixed segmentation fault: print iter->group_bins[0] when
- * there is iter->group_nbins
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-print_group_info(const iter_t *iter)
-{
- unsigned long power; /* Temporary "power" for bins */
- unsigned long total; /* Total count for various statistics */
- unsigned u; /* Local index variable */
-
- printf("Small groups (with 0 to %u links):\n", sgroups_threshold-1);
- total = 0;
- for(u = 0; u < (unsigned)sgroups_threshold; u++) {
- if(iter->num_small_groups[u] > 0) {
- printf("\t# of groups with %u link(s): %lu\n", u, iter->num_small_groups[u]);
- total += iter->num_small_groups[u];
- } /* end if */
- } /* end for */
- printf("\tTotal # of small groups: %lu\n", total);
-
- printf("Group bins:\n");
- total = 0;
- if((iter->group_nbins > 0) && (iter->group_bins[0] > 0)) {
- printf("\t# of groups with 0 link: %lu\n", iter->group_bins[0]);
- total = iter->group_bins[0];
- } /* end if */
- power = 1;
- for(u = 1; u < iter->group_nbins; u++) {
- if(iter->group_bins[u] > 0) {
- printf("\t# of groups with %lu - %lu links: %lu\n", power, (power * 10) - 1,
- iter->group_bins[u]);
- total += iter->group_bins[u];
- } /* end if */
- power *= 10;
- } /* end for */
- printf("\tTotal # of groups: %lu\n", total);
-
- return 0;
-} /* print_group_info() */
-
-
-/*-------------------------------------------------------------------------
- * Function: print_group_metadata
- *
- * Purpose: Prints file space information for groups' metadata
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- * Programmer: Vailin Choi; October 2009
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-print_group_metadata(const iter_t *iter)
-{
- printf("File space information for groups' metadata (in bytes):\n");
-
- HDfprintf(stdout, "\tObject headers (total/unused): %Hu/%Hu\n",
- iter->group_ohdr_info.total_size, iter->group_ohdr_info.free_size);
-
- HDfprintf(stdout, "\tB-tree/List: %Hu\n", iter->groups_btree_storage_size);
- HDfprintf(stdout, "\tHeap: %Hu\n", iter->groups_heap_storage_size);
-
- return 0;
-} /* print_group_metadata() */
-
-
-/*-------------------------------------------------------------------------
- * Function: print_dataset_info
- *
- * Purpose: Prints information about datasets in the file
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- * Programmer: Elena Pourmal
- * Saturday, August 12, 2006
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-print_dataset_info(const iter_t *iter)
-{
- unsigned long power; /* Temporary "power" for bins */
- unsigned long total; /* Total count for various statistics */
- unsigned u; /* Local index variable */
-
- if(iter->uniq_dsets > 0) {
- printf("Dataset dimension information:\n");
- printf("\tMax. rank of datasets: %u\n", iter->max_dset_rank);
- printf("\tDataset ranks:\n");
- for(u = 0; u < H5S_MAX_RANK; u++)
- if(iter->dset_rank_count[u] > 0)
- printf("\t\t# of dataset with rank %u: %lu\n", u, iter->dset_rank_count[u]);
-
- printf("1-D Dataset information:\n");
- HDfprintf(stdout, "\tMax. dimension size of 1-D datasets: %Hu\n", iter->max_dset_dims);
- printf("\tSmall 1-D datasets (with dimension sizes 0 to %u):\n", sdsets_threshold - 1);
- total = 0;
- for(u = 0; u < (unsigned)sdsets_threshold; u++) {
- if(iter->small_dset_dims[u] > 0) {
- printf("\t\t# of datasets with dimension sizes %u: %lu\n", u,
- iter->small_dset_dims[u]);
- total += iter->small_dset_dims[u];
- } /* end if */
- } /* end for */
- printf("\t\tTotal # of small datasets: %lu\n", total);
-
- /* Protect against no datasets in file */
- if(iter->dset_dim_nbins > 0) {
- printf("\t1-D Dataset dimension bins:\n");
- total = 0;
- if(iter->dset_dim_bins[0] > 0) {
- printf("\t\t# of datasets with dimension size 0: %lu\n", iter->dset_dim_bins[0]);
- total = iter->dset_dim_bins[0];
- } /* end if */
- power = 1;
- for(u = 1; u < iter->dset_dim_nbins; u++) {
- if(iter->dset_dim_bins[u] > 0) {
- printf("\t\t# of datasets with dimension size %lu - %lu: %lu\n", power, (power * 10) - 1,
- iter->dset_dim_bins[u]);
- total += iter->dset_dim_bins[u];
- } /* end if */
- power *= 10;
- } /* end for */
- printf("\t\tTotal # of datasets: %lu\n", total);
- } /* end if */
-
- printf("Dataset storage information:\n");
- HDfprintf(stdout, "\tTotal raw data size: %Hu\n", iter->dset_storage_size);
- HDfprintf(stdout, "\tTotal external raw data size: %Hu\n", iter->dset_external_storage_size);
-
- printf("Dataset layout information:\n");
- for(u = 0; u < H5D_NLAYOUTS; u++)
- printf("\tDataset layout counts[%s]: %lu\n", (u == H5D_COMPACT ? "COMPACT" :
- (u == H5D_CONTIGUOUS ? "CONTIG" : (u == H5D_CHUNKED ? "CHUNKED" : "VIRTUAL"))), iter->dset_layouts[u]);
- printf("\tNumber of external files : %lu\n", iter->nexternal);
-
- printf("Dataset filters information:\n");
- printf("\tNumber of datasets with:\n");
- printf("\t\tNO filter: %lu\n", iter->dset_comptype[H5Z_FILTER_ERROR+1]);
- printf("\t\tGZIP filter: %lu\n", iter->dset_comptype[H5Z_FILTER_DEFLATE]);
- printf("\t\tSHUFFLE filter: %lu\n", iter->dset_comptype[H5Z_FILTER_SHUFFLE]);
- printf("\t\tFLETCHER32 filter: %lu\n", iter->dset_comptype[H5Z_FILTER_FLETCHER32]);
- printf("\t\tSZIP filter: %lu\n", iter->dset_comptype[H5Z_FILTER_SZIP]);
- printf("\t\tNBIT filter: %lu\n", iter->dset_comptype[H5Z_FILTER_NBIT]);
- printf("\t\tSCALEOFFSET filter: %lu\n", iter->dset_comptype[H5Z_FILTER_SCALEOFFSET]);
- printf("\t\tUSER-DEFINED filter: %lu\n", iter->dset_comptype[H5_NFILTERS_IMPL-1]);
- } /* end if */
-
- return 0;
-} /* print_dataset_info() */
-
-
-/*-------------------------------------------------------------------------
- * Function: print_dataset_metadata
- *
- * Purpose: Prints file space information for datasets' metadata
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- * Programmer: Vailin Choi; October 2009
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-print_dset_metadata(const iter_t *iter)
-{
- printf("File space information for datasets' metadata (in bytes):\n");
-
- HDfprintf(stdout, "\tObject headers (total/unused): %Hu/%Hu\n",
- iter->dset_ohdr_info.total_size, iter->dset_ohdr_info.free_size);
-
- HDfprintf(stdout, "\tIndex for Chunked datasets: %Hu\n",
- iter->datasets_index_storage_size);
- HDfprintf(stdout, "\tHeap: %Hu\n", iter->datasets_heap_storage_size);
-
- return 0;
-} /* print_dset_metadata() */
-
-
-/*-------------------------------------------------------------------------
- * Function: print_dset_dtype_meta
- *
- * Purpose: Prints datasets' datatype information
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- * Programmer: Vailin Choi; October 2009
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-print_dset_dtype_meta(const iter_t *iter)
-{
- unsigned long total; /* Total count for various statistics */
- size_t dtype_size; /* Size of encoded datatype */
- unsigned u; /* Local index variable */
-
- if(iter->dset_ntypes) {
- printf("Dataset datatype information:\n");
- printf("\t# of unique datatypes used by datasets: %lu\n", iter->dset_ntypes);
- total = 0;
- for(u = 0; u < iter->dset_ntypes; u++) {
- H5Tencode(iter->dset_type_info[u].tid, NULL, &dtype_size);
- printf("\tDataset datatype #%u:\n", u);
- printf("\t\tCount (total/named) = (%lu/%lu)\n",
- iter->dset_type_info[u].count, iter->dset_type_info[u].named);
- printf("\t\tSize (desc./elmt) = (%lu/%lu)\n", (unsigned long)dtype_size,
- (unsigned long)H5Tget_size(iter->dset_type_info[u].tid));
- H5Tclose(iter->dset_type_info[u].tid);
- total += iter->dset_type_info[u].count;
- } /* end for */
- printf("\tTotal dataset datatype count: %lu\n", total);
- } /* end if */
-
- return 0;
-} /* print_dset_dtype_meta() */
-
-
-/*-------------------------------------------------------------------------
- * Function: print_attr_info
- *
- * Purpose: Prints information about attributes in the file
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- * Programmer: Vailin Choi
- * July 12, 2007
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-print_attr_info(const iter_t *iter)
-{
- unsigned long power; /* Temporary "power" for bins */
- unsigned long total; /* Total count for various statistics */
- unsigned u; /* Local index variable */
-
- printf("Small # of attributes (objects with 1 to %u attributes):\n", sattrs_threshold);
- total = 0;
- for(u = 1; u <= (unsigned)sattrs_threshold; u++) {
- if(iter->num_small_attrs[u] > 0) {
- printf("\t# of objects with %u attributes: %lu\n", u, iter->num_small_attrs[u]);
- total += iter->num_small_attrs[u];
- } /* end if */
- } /* end for */
- printf("\tTotal # of objects with small # of attributes: %lu\n", total);
-
- printf("Attribute bins:\n");
- total = 0;
- power = 1;
- for(u = 1; u < iter->attr_nbins; u++) {
- if(iter->attr_bins[u] > 0) {
- printf("\t# of objects with %lu - %lu attributes: %lu\n", power, (power * 10) - 1,
- iter->attr_bins[u]);
- total += iter->attr_bins[u];
- } /* end if */
- power *= 10;
- } /* end for */
- printf("\tTotal # of objects with attributes: %lu\n", total);
- printf("\tMax. # of attributes to objects: %lu\n", (unsigned long)iter->max_attrs);
-
- return 0;
-} /* print_attr_info() */
-
-
-/*-------------------------------------------------------------------------
- * Function: print_freespace_info
- *
- * Purpose: Prints information about free space in the file
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- * Programmer: Vailin Choi; July 7th, 2009
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-print_freespace_info(const iter_t *iter)
-{
- unsigned long power; /* Temporary "power" for bins */
- unsigned long total; /* Total count for various statistics */
- unsigned u; /* Local index variable */
-
- HDfprintf(stdout, "Free-space section threshold: %Hu bytes\n", iter->fs_threshold);
- printf("Small size free-space sections (< %u bytes):\n", (unsigned)SIZE_SMALL_SECTS);
- total = 0;
- for(u = 0; u < SIZE_SMALL_SECTS; u++) {
- if(iter->num_small_sects[u] > 0) {
- printf("\t# of sections of size %u: %lu\n", u, iter->num_small_sects[u]);
- total += iter->num_small_sects[u];
- } /* end if */
- } /* end for */
- printf("\tTotal # of small size sections: %lu\n", total);
-
- printf("Free-space section bins:\n");
-
- total = 0;
- power = 1;
- for(u = 1; u < iter->sect_nbins; u++) {
- if(iter->sect_bins[u] > 0) {
- printf("\t# of sections of size %lu - %lu: %lu\n", power, (power * 10) - 1,
- iter->sect_bins[u]);
- total += iter->sect_bins[u];
- } /* end if */
- power *= 10;
- } /* end for */
- printf("\tTotal # of sections: %lu\n", total);
-
- return 0;
-} /* print_freespace_info() */
-
-
-/*-------------------------------------------------------------------------
- * Function: print_storage_summary
- *
- * Purpose: Prints file space information for the file
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- * Programmer: Vailin Choi; August 2009
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-print_storage_summary(const iter_t *iter)
-{
- hsize_t total_meta = 0;
- hsize_t unaccount = 0;
- double percent = 0.0f;
-
- HDfprintf(stdout, "File space management strategy: %s\n", FS_STRATEGY_NAME[iter->fs_strategy]);
- printf("Summary of file space information:\n");
- total_meta =
- iter->super_size + iter->super_ext_size + iter->ublk_size +
- iter->group_ohdr_info.total_size +
- iter->dset_ohdr_info.total_size +
- iter->dtype_ohdr_info.total_size +
- iter->groups_btree_storage_size +
- iter->groups_heap_storage_size +
- iter->attrs_btree_storage_size +
- iter->attrs_heap_storage_size +
- iter->datasets_index_storage_size +
- iter->datasets_heap_storage_size +
- iter->SM_hdr_storage_size +
- iter->SM_index_storage_size +
- iter->SM_heap_storage_size +
- iter->free_hdr;
-
- HDfprintf(stdout, " File metadata: %Hu bytes\n", total_meta);
- HDfprintf(stdout, " Raw data: %Hu bytes\n", iter->dset_storage_size);
-
- percent = ((double)iter->free_space / (double)iter->filesize) * (double)100.0f;
- HDfprintf(stdout, " Amount/Percent of tracked free space: %Hu bytes/%3.1f%\n",
- iter->free_space, percent);
-
- if(iter->filesize < (total_meta + iter->dset_storage_size + iter->free_space)) {
- unaccount = (total_meta + iter->dset_storage_size + iter->free_space) - iter->filesize;
- HDfprintf(stdout, " ??? File has %Hu more bytes accounted for than its size! ???\n", unaccount);
- }
- else {
- unaccount = iter->filesize - (total_meta + iter->dset_storage_size + iter->free_space);
- HDfprintf(stdout, " Unaccounted space: %Hu bytes\n", unaccount);
- }
-
- HDfprintf(stdout, "Total space: %Hu bytes\n", total_meta + iter->dset_storage_size + iter->free_space + unaccount);
-
- if(iter->nexternal)
- HDfprintf(stdout, "External raw data: %Hu bytes\n", iter->dset_external_storage_size);
-
- return 0;
-} /* print_storage_summary() */
-
-
-/*-------------------------------------------------------------------------
- * Function: print_file_statistics
- *
- * Purpose: Prints file statistics
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- * Programmer: Elena Pourmal
- * Saturday, August 12, 2006
- *
- *-------------------------------------------------------------------------
- */
-static void
-print_file_statistics(const iter_t *iter)
-{
- if(display_all) {
- display_file = TRUE;
- display_group = TRUE;
- display_dset = TRUE;
- display_dset_dtype_meta = TRUE;
- display_attr = TRUE;
- display_free_sections = TRUE;
- display_summary = TRUE;
-
- display_file_metadata = TRUE;
- display_group_metadata = TRUE;
- display_dset_metadata = TRUE;
- }
-
- if(display_file) print_file_info(iter);
- if(display_file_metadata) print_file_metadata(iter);
-
- if(display_group) print_group_info(iter);
- if(!display_all && display_group_metadata) print_group_metadata(iter);
-
- if(display_dset) print_dataset_info(iter);
- if(display_dset_dtype_meta) print_dset_dtype_meta(iter);
- if(!display_all && display_dset_metadata) print_dset_metadata(iter);
-
- if(display_attr) print_attr_info(iter);
- if(display_free_sections) print_freespace_info(iter);
- if(display_summary) print_storage_summary(iter);
-} /* print_file_statistics() */
-
-
-/*-------------------------------------------------------------------------
- * Function: print_object_statistics
- *
- * Purpose: Prints object statistics
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- * Programmer: Elena Pourmal
- * Thursday, August 17, 2006
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-static void
-print_object_statistics(const char *name)
-{
- printf("Object name %s\n", name);
-} /* print_object_statistics() */
-
-
-/*-------------------------------------------------------------------------
- * Function: print_statistics
- *
- * Purpose: Prints statistics
- *
- * Return: Success: 0
- *
- * Failure: Never fails
- *
- * Programmer: Elena Pourmal
- * Thursday, August 17, 2006
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-static void
-print_statistics(const char *name, const iter_t *iter)
-{
- if(display_object)
- print_object_statistics(name);
- else
- print_file_statistics(iter);
-} /* print_statistics() */
-
-
-/*-------------------------------------------------------------------------
- * Function: main
- *
- * Modifications:
- * 2/2010; Vailin Choi
- * Get the size of user block
- *
- *-------------------------------------------------------------------------
- */
-int
-main(int argc, const char *argv[])
-{
- iter_t iter;
- const char *fname = NULL;
- hid_t fid = -1;
- struct handler_t *hand = NULL;
-
- h5tools_setprogname(PROGRAMNAME);
- h5tools_setstatus(EXIT_SUCCESS);
-
- /* Disable error reporting */
- H5Eset_auto2(H5E_DEFAULT, NULL, NULL);
-
- /* Initialize h5tools lib */
- h5tools_init();
-
- HDmemset(&iter, 0, sizeof(iter));
-
- if(parse_command_line(argc, argv, &hand) < 0)
- goto done;
-
- fname = argv[opt_ind];
-
- /* Check for filename given */
- if(fname) {
- hid_t fcpl;
- H5F_info2_t finfo;
-
- printf("Filename: %s\n", fname);
-
- fid = H5Fopen(fname, H5F_ACC_RDONLY, H5P_DEFAULT);
- if(fid < 0) {
- error_msg("unable to open file \"%s\"\n", fname);
- h5tools_setstatus(EXIT_FAILURE);
- goto done;
- } /* end if */
-
- /* Initialize iter structure */
- iter.fid = fid;
-
- if(H5Fget_filesize(fid, &iter.filesize) < 0)
- warn_msg("Unable to retrieve file size\n");
- HDassert(iter.filesize != 0);
-
- /* Get storge info for file-level structures */
- if(H5Fget_info2(fid, &finfo) < 0)
- warn_msg("Unable to retrieve file info\n");
- else {
- iter.super_size = finfo.super.super_size;
- iter.super_ext_size = finfo.super.super_ext_size;
- iter.SM_hdr_storage_size = finfo.sohm.hdr_size;
- iter.SM_index_storage_size = finfo.sohm.msgs_info.index_size;
- iter.SM_heap_storage_size = finfo.sohm.msgs_info.heap_size;
- iter.free_space = finfo.free.tot_space;
- iter.free_hdr = finfo.free.meta_size;
- } /* end else */
-
- iter.num_small_groups = (unsigned long *)HDcalloc((size_t)sgroups_threshold, sizeof(unsigned long));
- iter.num_small_attrs = (unsigned long *)HDcalloc((size_t)(sattrs_threshold+1), sizeof(unsigned long));
- iter.small_dset_dims = (unsigned long *)HDcalloc((size_t)sdsets_threshold, sizeof(unsigned long));
-
- if(iter.num_small_groups == NULL || iter.num_small_attrs == NULL || iter.small_dset_dims == NULL) {
- error_msg("Unable to allocate memory for tracking small groups/datasets/attributes\n");
- h5tools_setstatus(EXIT_FAILURE);
- goto done;
- }
-
- if((fcpl = H5Fget_create_plist(fid)) < 0)
- warn_msg("Unable to retrieve file creation property\n");
-
- if(H5Pget_userblock(fcpl, &iter.ublk_size) < 0)
- warn_msg("Unable to retrieve userblock size\n");
-
- if(H5Pget_file_space(fcpl, &iter.fs_strategy, &iter.fs_threshold) < 0)
- warn_msg("Unable to retrieve file space information\n");
- HDassert(iter.fs_strategy != 0 && iter.fs_strategy < H5F_FILE_SPACE_NTYPES);
-
- /* get information for free-space sections */
- if(freespace_stats(fid, &iter) < 0)
- warn_msg("Unable to retrieve freespace info\n");
-
- /* Walk the objects or all file */
- if(display_object) {
- unsigned u;
-
- for(u = 0; u < hand->obj_count; u++) {
- if(h5trav_visit(fid, hand->obj[u], TRUE, TRUE, obj_stats, lnk_stats, &iter) < 0)
- warn_msg("Unable to traverse object \"%s\"\n", hand->obj[u]);
- else
- print_statistics(hand->obj[u], &iter);
- } /* end for */
- } /* end if */
- else {
- if(h5trav_visit(fid, "/", TRUE, TRUE, obj_stats, lnk_stats, &iter) < 0)
- warn_msg("Unable to traverse objects/links in file \"%s\"\n", fname);
- else
- print_statistics("/", &iter);
- } /* end else */
- } /* end if */
-
-done:
- hand_free(hand);
-
- /* Free iter structure */
- iter_free(&iter);
-
- if(fid >= 0 && H5Fclose(fid) < 0) {
- error_msg("unable to close file \"%s\"\n", fname);
- h5tools_setstatus(EXIT_FAILURE);
- } /* end if */
-
- leave(h5tools_getstatus());
-} /* end main() */
-
generated by cgit v0.12 at 2024-11-02 17:03:33 (GMT)