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authorElena Pourmal <epourmal@hdfgroup.org>2006-08-16 22:45:56 (GMT)
committerElena Pourmal <epourmal@hdfgroup.org>2006-08-16 22:45:56 (GMT)
commita0591aaf96dfd0a1eb37d6b47f17ab92f7ff6be3 (patch)
treecc523d22d6976fe4b6151f34e0a715487a851919 /tools/misc/h5stat.c
parentb018e9589e932dcad4495a4bb2cd528087b8e78d (diff)
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[svn-r12581] Description:
Bug fix and maintenance Checked in James fix and did more code refactoring. Platforms tested: heping, copper and shanti (and X1 for the bug fix)
Diffstat (limited to 'tools/misc/h5stat.c')
-rw-r--r--tools/misc/h5stat.c486
1 files changed, 274 insertions, 212 deletions
diff --git a/tools/misc/h5stat.c b/tools/misc/h5stat.c
index e58e1eb..15ab968 100644
--- a/tools/misc/h5stat.c
+++ b/tools/misc/h5stat.c
@@ -341,6 +341,269 @@ fix_name(const char *path, const char *base)
s[len] = '\0';
return s;
}
+
+/*-------------------------------------------------------------------------
+ * 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
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+group_stats (hid_t group, const char *name, const char * fullname, H5G_stat_t * _sb, H5G_iterate_t _walk, iter_t *_iter)
+
+
+{
+ hid_t gid; /* Group ID */
+ const char *last_container;
+ hsize_t num_objs;
+ unsigned bin; /* "bin" the number of objects falls in */
+ iter_t *iter = (iter_t*)_iter;
+ H5G_stat_t *sb = _sb;
+ H5G_iterate_t walk = _walk;
+ herr_t ret;
+
+ /* Gather statistics about this type of object */
+ iter->uniq_groups++;
+ if(iter->curr_depth > iter->max_depth)
+ iter->max_depth = iter->curr_depth;
+
+ /* Get object header information */
+ iter->group_ohdr_info.total_size += sb->ohdr.size;
+ iter->group_ohdr_info.free_size += sb->ohdr.free;
+
+ gid = H5Gopen(group, name);
+ assert(gid > 0);
+
+ H5Gget_num_objs(gid, &num_objs);
+ if(num_objs < SIZE_SMALL_GROUPS)
+ (iter->num_small_groups[num_objs])++;
+ if(num_objs > iter->max_fanout)
+ iter->max_fanout = num_objs;
+
+ /* Add group count to proper bin */
+ bin = ceil_log10((unsigned long)num_objs);
+ if((bin + 1) > iter->group_nbins) {
+ /* Allocate more storage for info about dataset's datatype */
+ iter->group_bins = realloc(iter->group_bins, (bin + 1) * sizeof(unsigned long));
+ assert(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])++;
+ } /* end else */
+
+ ret = H5Gclose(gid);
+ assert(ret >= 0);
+
+ last_container = iter->container;
+ iter->container = fullname;
+ iter->curr_depth++;
+
+ H5Giterate(group, name, NULL, walk, iter);
+
+ iter->container = last_container;
+ iter->curr_depth--;
+
+ return 0;
+}
+
+/*-------------------------------------------------------------------------
+ * Function: dataset_stats
+ *
+ * Purpose: Gather statistics about the datset
+ *
+ * Return: Success: 0
+ *
+ * Failure: -1
+ *
+ * Programmer: Quincey Koziol
+ * Tuesday, August 16, 2005
+ *
+ * Modifications: Refactored code from the walk_function
+ * EIP, Wednesday, August 16, 2006
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+dataset_stats (hid_t group, const char *name, H5G_stat_t * _sb, iter_t *_iter)
+
+
+{
+ unsigned bin; /* "bin" the number of objects falls in */
+ iter_t *iter = (iter_t*)_iter;
+ H5G_stat_t *sb = _sb;
+ herr_t ret;
+
+ 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 */
+
+ /* Gather statistics about this type of object */
+ iter->uniq_dsets++;
+
+ /* Get object header information */
+ iter->dset_ohdr_info.total_size += sb->ohdr.size;
+ iter->dset_ohdr_info.free_size += sb->ohdr.free;
+
+ did = H5Dopen(group, name);
+ assert(did > 0);
+
+ /* Get storage info */
+ storage = H5Dget_storage_size(did);
+ iter->dset_storage_size += storage;
+
+ /* Gather dataspace statistics */
+ sid = H5Dget_space(did);
+ assert(sid > 0);
+
+ ndims = H5Sget_simple_extent_dims(sid, dims, NULL);
+ assert(ndims >= 0);
+
+ /* Check for larger rank of dataset */
+ if((unsigned)ndims > iter->max_dset_rank)
+ iter->max_dset_rank = 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) {
+
+ if(dims[0] > iter->max_dset_dims)
+ iter->max_dset_dims = dims[0];
+ if(dims[0] < SIZE_SMALL_DSETS)
+ (iter->small_dset_dims[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 = realloc(iter->dset_dim_bins, (bin + 1) * sizeof(unsigned long));
+ assert(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 else */
+ } /* end if */
+
+ ret = H5Sclose(sid);
+ assert(ret >= 0);
+
+ /* Gather datatype statistics */
+ tid = H5Dget_type(did);
+ assert(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)++;
+ } /* end if */
+ else {
+ unsigned curr_ntype = 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 = realloc(iter->dset_type_info, iter->dset_ntypes * sizeof(dtype_info_t));
+ assert(iter->dset_type_info);
+
+ /* Initialize information about datatype */
+ iter->dset_type_info[curr_ntype].tid = H5Tcopy(tid);
+ assert(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);
+ assert(ret >= 0);
+
+ /* Gather layout statistics */
+ dcpl = H5Dget_create_plist(did);
+ assert(dcpl > 0);
+
+ lout = H5Pget_layout(dcpl);
+ assert(lout >= 0);
+
+ /* Track the layout type for dataset */
+ (iter->dset_layouts[lout])++;
+
+ num_ext = H5Pget_external_count(dcpl);
+ assert (num_ext >= 0);
+
+ if(num_ext) iter->nexternal = iter->nexternal + num_ext;
+
+ /* 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_filter(dcpl, u, 0, 0, 0, 0, 0, NULL);
+ if (fltr < (H5_NFILTERS_IMPL-1))
+ iter->dset_comptype[fltr]++;
+ else
+ iter->dset_comptype[H5_NFILTERS_IMPL-1]++; /*other filters*/
+ }
+
+ } /*endif nfltr */
+
+ ret = H5Pclose(dcpl);
+ assert(ret >= 0);
+
+ ret = H5Dclose(did);
+ assert(ret >= 0);
+
+ return 0;
+}
/*-------------------------------------------------------------------------
@@ -390,215 +653,11 @@ printf("walk: fullname = %s\n", fullname);
switch(sb.type) {
case H5G_GROUP:
- {
- hid_t gid; /* Group ID */
- const char *last_container;
- hsize_t num_objs;
- unsigned bin; /* "bin" the number of objects falls in */
-
- /* Gather statistics about this type of object */
- iter->uniq_groups++;
- if(iter->curr_depth > iter->max_depth)
- iter->max_depth = iter->curr_depth;
-
- /* Get object header information */
- iter->group_ohdr_info.total_size += sb.ohdr.size;
- iter->group_ohdr_info.free_size += sb.ohdr.free;
-
- gid = H5Gopen(group, name);
- assert(gid > 0);
-
- H5Gget_num_objs(gid, &num_objs);
- if(num_objs < SIZE_SMALL_GROUPS)
- (iter->num_small_groups[num_objs])++;
- if(num_objs > iter->max_fanout)
- iter->max_fanout = num_objs;
-
- /* Add group count to proper bin */
- bin = ceil_log10((unsigned long)num_objs);
- if((bin + 1) > iter->group_nbins) {
- /* Allocate more storage for info about dataset's datatype */
- iter->group_bins = realloc(iter->group_bins, (bin + 1) * sizeof(unsigned long));
- assert(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])++;
- } /* end else */
-
- ret = H5Gclose(gid);
- assert(ret >= 0);
-
- last_container = iter->container;
- iter->container = fullname;
- iter->curr_depth++;
-
- H5Giterate(group, name, NULL, walk, iter);
-
- iter->container = last_container;
- iter->curr_depth--;
- } /* end case */
+ group_stats(group, name, fullname, &sb, walk, iter);
break;
case H5G_DATASET:
- {
- 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 */
-
- /* Gather statistics about this type of object */
- iter->uniq_dsets++;
-
- /* Get object header information */
- iter->dset_ohdr_info.total_size += sb.ohdr.size;
- iter->dset_ohdr_info.free_size += sb.ohdr.free;
-
- did = H5Dopen(group, name);
- assert(did > 0);
-
- /* Get storage info */
- storage = H5Dget_storage_size(did);
- iter->dset_storage_size += storage;
-
- /* Gather dataspace statistics */
- sid = H5Dget_space(did);
- assert(sid > 0);
-
- ndims = H5Sget_simple_extent_dims(sid, dims, NULL);
- assert(ndims >= 0);
-
- /* Check for larger rank of dataset */
- if((unsigned)ndims > iter->max_dset_rank)
- iter->max_dset_rank = 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) {
- unsigned bin; /* "bin" the number of objects falls in */
-
- if(dims[0] > iter->max_dset_dims)
- iter->max_dset_dims = dims[0];
- if(dims[0] < SIZE_SMALL_DSETS)
- (iter->small_dset_dims[dims[0]])++;
-
- /* Add group 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 = realloc(iter->dset_dim_bins, (bin + 1) * sizeof(unsigned long));
- assert(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 else */
- } /* end if */
-
- ret = H5Sclose(sid);
- assert(ret >= 0);
-
- /* Gather datatype statistics */
- tid = H5Dget_type(did);
- assert(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)++;
- } /* end if */
- else {
- unsigned curr_ntype = 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 = realloc(iter->dset_type_info, iter->dset_ntypes * sizeof(dtype_info_t));
- assert(iter->dset_type_info);
-
- /* Initialize information about datatype */
- iter->dset_type_info[curr_ntype].tid = H5Tcopy(tid);
- assert(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);
- assert(ret >= 0);
-
- /* Gather layout statistics */
- dcpl = H5Dget_create_plist(did);
- assert(dcpl > 0);
-
- lout = H5Pget_layout(dcpl);
- assert(lout >= 0);
-
- /* Track the layout type for dataset */
- (iter->dset_layouts[lout])++;
-
- num_ext = H5Pget_external_count(dcpl);
- assert (num_ext >= 0);
-
- if(num_ext) iter->nexternal = iter->nexternal + num_ext;
-
- /* Track different filters */
-
- if ((nfltr=H5Pget_nfilters(dcpl)) >= 0) {
-
- if (nfltr == 0) iter->dset_comptype[0]++;
- for (u=0; u < nfltr; u++) {
- fltr = H5Pget_filter(dcpl, u, 0, 0, 0, 0, 0, NULL);
- if (fltr < (H5_NFILTERS_IMPL-1))
- iter->dset_comptype[fltr]++;
- else
- iter->dset_comptype[H5_NFILTERS_IMPL-1]++; /*other filters*/
- }
-
- } /*endif nfltr */
-
- ret = H5Pclose(dcpl);
- assert(ret >= 0);
-
- ret = H5Dclose(did);
- assert(ret >= 0);
- } /* end case */
+ dataset_stats(group, name, &sb, iter);
break;
case H5G_TYPE:
@@ -607,7 +666,6 @@ printf("walk: fullname = %s\n", fullname);
break;
case H5G_LINK:
- case H5G_UDLINK:
/* Gather statistics about links and UD links */
iter->uniq_links++;
break;
@@ -650,7 +708,6 @@ parse_command_line(int argc, const char *argv[])
/* parse command line options */
while ((opt = get_option(argc, argv, s_opts, l_opts)) != EOF) {
-parse_start:
switch ((char)opt) {
case 'F':
display_all = FALSE;
@@ -694,13 +751,13 @@ parse_start:
}
}
-parse_end:
/* check for file name to be processed */
if (argc <= opt_ind) {
error_msg(progname, "missing file name\n");
usage(progname);
leave(EXIT_FAILURE);
}
+ return 0;
}
@@ -1023,9 +1080,9 @@ print_dataset_info(iter_t * _iter)
*-------------------------------------------------------------------------
*/
static herr_t
-print_statistics(iter_t ** _iter)
+print_statistics(iter_t * _iter)
{
- iter_t *iter = (iter_t**)_iter;
+ iter_t *iter = (iter_t*)_iter;
herr_t ret =0; /* Generic return value */
if(display_all) {
@@ -1051,7 +1108,7 @@ main(int argc, const char *argv[])
iter_t iter;
const char *fname = NULL;
hid_t fid;
- herr_t status; /* Return value for parse_command_line function */
+ herr_t status; /* Return value for parse_command_line function */
/* Disable error reporting */
H5Eset_auto_stack(H5E_DEFAULT, NULL, NULL);
@@ -1059,6 +1116,11 @@ main(int argc, const char *argv[])
/* Initialize h5tools lib */
h5tools_init();
status = parse_command_line (argc, argv);
+ if (status < 0) {
+ error_msg(progname, "unable to parse command line arguments \n");
+ leave(EXIT_FAILURE);
+ }
+
fname = argv[opt_ind];
printf("Filename: %s\n", fname);