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-rw-r--r--tools/h5repack/h5repack.c881
1 files changed, 529 insertions, 352 deletions
diff --git a/tools/h5repack/h5repack.c b/tools/h5repack/h5repack.c
index 45409c4..076ab18 100644
--- a/tools/h5repack/h5repack.c
+++ b/tools/h5repack/h5repack.c
@@ -15,9 +15,14 @@
#include <stdlib.h>
#include <string.h>
+#include <ctype.h>
+
+#include "H5private.h"
#include "h5repack.h"
+#include "h5tools.h"
#include "h5tools_utils.h"
+
extern char *progname;
@@ -28,25 +33,11 @@ extern char *progname;
*/
static int check_options(pack_opt_t *options);
+static int check_objects(const char* fname, pack_opt_t *options);
+static const char* get_sfilter (H5Z_filter_t filtn);
+static int have_request(pack_opt_t *options);
-/*-------------------------------------------------------------------------
- * Function: aux_initglb_filter
- *
- * Purpose: auxiliary function, initialize the options global filter
- *
- * Return: void
- *
- *-------------------------------------------------------------------------
- */
-static void aux_initglb_filter(pack_opt_t *options)
-{
- int k;
- options->filter_g.filtn = -1;
- for ( k=0; k<CDVALUES; k++)
- options->filter_g.cd_values[k] = -1;
-}
-
/*-------------------------------------------------------------------------
* Function: h5repack
@@ -71,20 +62,20 @@ int h5repack(const char* infile,
const char* outfile,
pack_opt_t *options)
{
- /* check input */
- if (check_options(options)<0)
- return -1;
-
- /* check for objects in input that are in the file */
- if (check_objects(infile,options) < 0)
- return -1;
-
- /* copy the objects */
- if (copy_objects(infile,outfile,options) < 0)
- return -1;
-
-
- return 0;
+ /* check input */
+ if (check_options(options)<0)
+ return -1;
+
+ /* check for objects in input that are in the file */
+ if (check_objects(infile,options) < 0)
+ return -1;
+
+ /* copy the objects */
+ if (copy_objects(infile,outfile,options) < 0)
+ return -1;
+
+
+ return 0;
}
@@ -102,10 +93,19 @@ int h5repack(const char* infile,
int h5repack_init (pack_opt_t *options,
int verbose)
{
- memset(options,0,sizeof(pack_opt_t));
- options->threshold = 1024;
- options->verbose = verbose;
- return (options_table_init(&(options->op_tbl)));
+ int k, n;
+ memset(options,0,sizeof(pack_opt_t));
+ options->threshold = 1024;
+ options->verbose = verbose;
+
+ for ( n = 0; n < H5_REPACK_MAX_NFILTERS; n++)
+ {
+ options->filter_g[n].filtn = -1;
+ for ( k = 0; k < CDVALUES; k++)
+ options->filter_g[n].cd_values[k] = -1;
+ }
+
+ return (options_table_init(&(options->op_tbl)));
}
/*-------------------------------------------------------------------------
@@ -118,7 +118,7 @@ int h5repack_init (pack_opt_t *options,
int h5repack_end (pack_opt_t *options)
{
- return options_table_free(options->op_tbl);
+ return options_table_free(options->op_tbl);
}
/*-------------------------------------------------------------------------
@@ -135,35 +135,43 @@ int h5repack_end (pack_opt_t *options)
int h5repack_addfilter(const char* str,
pack_opt_t *options)
{
- obj_list_t *obj_list=NULL; /*one object list for the -f and -c option entry */
- filter_info_t filt; /*filter info for the current -f option entry */
- int n_objs; /*number of objects in the current -f or -c option entry */
-
- if (options->all_filter==1){
- error_msg(progname, "invalid compression input: 'all' option is present \
- with other objects <%s>\n",str);
- return -1;
- }
-
- /* parse the -f option */
- obj_list=parse_filter(str,&n_objs,&filt,options);
- if (obj_list==NULL)
- {
- return -1;
- }
-
- if (options->all_filter==1)
- {
- /* if we are compressing all set the global filter type */
- aux_initglb_filter(options);
- options->filter_g=filt;
- }
-
- if (options->all_filter==0)
- options_add_filter(obj_list,n_objs,filt,options->op_tbl);
-
- free(obj_list);
- return 0;
+ 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 */
+ int n_objs; /* number of objects in the current -f or -l option entry */
+ int is_glb; /* is the filter global */
+
+
+
+ /* parse the -f option */
+ obj_list=parse_filter(str,&n_objs,&filter,options,&is_glb);
+ if (obj_list==NULL)
+ {
+ return -1;
+ }
+
+ /* if it applies to all objects */
+ if (is_glb)
+ {
+
+ int n;
+
+ n = options->n_filter_g++; /* increase # of global filters */
+
+ if (options->n_filter_g > H5_REPACK_MAX_NFILTERS)
+ {
+ error_msg(progname, "maximum number of filters exceeded for <%s>\n",str);
+ return -1;
+
+ }
+
+ options->filter_g[n] = filter;
+ }
+
+ else
+ options_add_filter(obj_list,n_objs,filter,options->op_tbl);
+
+ free(obj_list);
+ return 0;
}
@@ -181,55 +189,55 @@ int h5repack_addfilter(const char* str,
int 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 */
- int n_objs; /*number of objects in the current -t or -c option entry */
- pack_info_t pack; /*info about layout to extract from parse */
- int j;
-
- init_packobject(&pack);
-
- if (options->all_layout==1){
- error_msg(progname, "invalid layout input: 'all' option \
- is present with other objects <%s>\n",str);
- return -1;
- }
-
- /* parse the layout option */
- obj_list=parse_layout(str,&n_objs,&pack,options);
- if (obj_list==NULL)
- return -1;
-
- /* set global layout option */
- if (options->all_layout==1 )
- {
- options->layout_g=pack.layout;
- if (pack.layout==H5D_CHUNKED)
- {
- /* -2 means the NONE option, remove chunking
- and set the global layout to contiguous */
- if (pack.chunk.rank==-2)
- {
- options->layout_g = H5D_CONTIGUOUS;
- }
- /* otherwise set the global chunking type */
- else
- {
- options->chunk_g.rank=pack.chunk.rank;
- for (j = 0; j < pack.chunk.rank; j++)
- options->chunk_g.chunk_lengths[j] = pack.chunk.chunk_lengths[j];
- }
- }
- }
-
- if (options->all_layout==0)
- options_add_layout(obj_list,
- n_objs,
- &pack,
- options->op_tbl);
-
- free(obj_list);
- return 0;
+
+ obj_list_t *obj_list=NULL; /*one object list for the -t and -c option entry */
+ int n_objs; /*number of objects in the current -t or -c option entry */
+ pack_info_t pack; /*info about layout to extract from parse */
+ int j;
+
+ init_packobject(&pack);
+
+ if (options->all_layout==1){
+ error_msg(progname, "invalid layout input: 'all' option \
+ is present with other objects <%s>\n",str);
+ return -1;
+ }
+
+ /* parse the layout option */
+ obj_list=parse_layout(str,&n_objs,&pack,options);
+ if (obj_list==NULL)
+ return -1;
+
+ /* set global layout option */
+ if (options->all_layout==1 )
+ {
+ options->layout_g=pack.layout;
+ if (pack.layout==H5D_CHUNKED)
+ {
+ /* -2 means the NONE option, remove chunking
+ and set the global layout to contiguous */
+ if (pack.chunk.rank==-2)
+ {
+ options->layout_g = H5D_CONTIGUOUS;
+ }
+ /* otherwise set the global chunking type */
+ else
+ {
+ options->chunk_g.rank=pack.chunk.rank;
+ for (j = 0; j < pack.chunk.rank; j++)
+ options->chunk_g.chunk_lengths[j] = pack.chunk.chunk_lengths[j];
+ }
+ }
+ }
+
+ if (options->all_layout==0)
+ options_add_layout(obj_list,
+ n_objs,
+ &pack,
+ options->op_tbl);
+
+ free(obj_list);
+ return 0;
}
@@ -252,149 +260,283 @@ int h5repack_addlayout(const char* str,
*/
static int check_options(pack_opt_t *options)
{
- unsigned int i;
- int k, j, has_cp=0, has_ck=0;
- char slayout[30];
+ unsigned int i;
+ int k, j, has_cp=0, has_ck=0;
+ char slayout[30];
+
+ /*-------------------------------------------------------------------------
+ * objects to layout
+ *-------------------------------------------------------------------------
+ */
+ if (options->verbose && have_request(options) /* only print if requested */)
+ {
+ printf("Objects to modify layout are...\n");
+ if (options->all_layout==1) {
+ switch (options->layout_g)
+ {
+ case H5D_COMPACT:
+ strcpy(slayout,"compact");
+ break;
+ case H5D_CONTIGUOUS:
+ strcpy(slayout,"contiguous");
+ break;
+ case H5D_CHUNKED:
+ strcpy(slayout,"chunked");
+ break;
+ default:
+ strcpy(slayout,"unknown");
+ break;
+ }
+ printf(" Apply %s layout to all\n", slayout);
+ if (H5D_CHUNKED==options->layout_g) {
+ printf("with dimension [");
+ for ( j = 0; j < options->chunk_g.rank; j++)
+ printf("%d ",(int)options->chunk_g.chunk_lengths[j]);
+ printf("]\n");
+ }
+ }
+ }/* verbose */
+
+ for ( i = 0; i < options->op_tbl->nelems; i++)
+ {
+ char* name=options->op_tbl->objs[i].path;
+
+ if (options->op_tbl->objs[i].chunk.rank>0)
+ {
+ 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("\n");
+ }
+ has_ck=1;
+ }
+ else if (options->op_tbl->objs[i].chunk.rank==-2)
+ {
+ if (options->verbose)
+ printf(" <%s> %s\n",name,"NONE (contigous)");
+ has_ck=1;
+ }
+ }
+
+ if (options->all_layout==1 && has_ck){
+ error_msg(progname, "invalid chunking input: 'all' option\
+ is present with other objects\n");
+ return -1;
+ }
+
+ /*-------------------------------------------------------------------------
+ * objects to filter
+ *-------------------------------------------------------------------------
+ */
+
+ if (options->verbose && have_request(options) /* only print if requested */)
+ {
+ printf("Objects to apply filter are...\n");
+ if (options->all_filter==1)
+ {
+
+ for (k = 0; k < options->n_filter_g; k++ )
+ {
+ H5Z_filter_t filtn=options->filter_g[k].filtn;
+ switch (filtn)
+ {
+ case H5Z_FILTER_NONE:
+ printf(" Uncompress all\n");
+ break;
+ case H5Z_FILTER_SHUFFLE:
+ case H5Z_FILTER_FLETCHER32:
+ printf(" All with %s\n",get_sfilter(filtn));
+ 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]);
+ break;
+ } /* k */
+ };
+ }
+ } /* verbose */
+
+ for ( i = 0; i < options->op_tbl->nelems; i++)
+ {
+ pack_info_t pack = options->op_tbl->objs[i];
+ char* name = pack.path;
+
+ for ( j=0; j<pack.nfilters; j++)
+ {
+ if (options->verbose)
+ {
+ 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(progname, "invalid compression input: 'all' option\
+ is present with other objects\n");
+ return -1;
+ }
+
+ /* check options for the latest format */
+ if (options->grp_compact < 0) {
+ error_msg(progname, "invalid maximum number of links to store as header messages\n");
+ return -1;
+ }
+ if (options->grp_indexed < 0) {
+ error_msg(progname, "invalid minimum number of links to store in the indexed format\n");
+ return -1;
+ }
+ if (options->grp_indexed > options->grp_compact) {
+ error_msg(progname, "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(progname, "invalid shared message size\n");
+ return -1;
+ }
+ }
+
+ return 0;
+}
-/*-------------------------------------------------------------------------
- * objects to layout
- *-------------------------------------------------------------------------
- */
- if (options->verbose && have_request(options) /* only print if requested */)
- {
- printf("Objects to modify layout are...\n");
- if (options->all_layout==1) {
- switch (options->layout_g)
- {
- case H5D_COMPACT:
- strcpy(slayout,"compact");
- break;
- case H5D_CONTIGUOUS:
- strcpy(slayout,"contiguous");
- break;
- case H5D_CHUNKED:
- strcpy(slayout,"chunked");
- break;
- default:
- strcpy(slayout,"unknown");
- break;
- }
- printf(" Apply %s layout to all\n", slayout);
- if (H5D_CHUNKED==options->layout_g) {
- printf("with dimension [");
- for ( j = 0; j < options->chunk_g.rank; j++)
- printf("%d ",(int)options->chunk_g.chunk_lengths[j]);
- printf("]\n");
- }
- }
- }/* verbose */
-
- for ( i = 0; i < options->op_tbl->nelems; i++)
- {
- char* name=options->op_tbl->objs[i].path;
-
- if (options->op_tbl->objs[i].chunk.rank>0)
- {
- 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("\n");
- }
- has_ck=1;
- }
- else if (options->op_tbl->objs[i].chunk.rank==-2)
- {
- if (options->verbose)
- printf(" <%s> %s\n",name,"NONE (contigous)");
- has_ck=1;
- }
- }
-
- if (options->all_layout==1 && has_ck){
- error_msg(progname, "invalid chunking input: 'all' option\
- is present with other objects\n");
- return -1;
- }
/*-------------------------------------------------------------------------
- * objects to filter
+ * Function: check_objects
+ *
+ * Purpose: locate all HDF5 objects in the file and compare with user
+ * supplied list
+ *
+ * Return: 0, ok, -1 no
+ *
+ * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
+ *
+ * Date: September, 23, 2003
+ *
*-------------------------------------------------------------------------
*/
-
- if (options->verbose && have_request(options) /* only print if requested */)
- {
- printf("Objects to apply filter are...\n");
- if (options->all_filter==1)
- {
- H5Z_filter_t filtn=options->filter_g.filtn;
- switch (filtn)
- {
- case H5Z_FILTER_NONE:
- printf(" Uncompress all\n");
- break;
- case H5Z_FILTER_SHUFFLE:
- case H5Z_FILTER_FLETCHER32:
- printf(" All with %s\n",get_sfilter(filtn));
- break;
- case H5Z_FILTER_SZIP:
- case H5Z_FILTER_DEFLATE:
- printf(" All with %s, parameter %d\n",
- get_sfilter(filtn),
- options->filter_g.cd_values[0]);
- break;
- };
- }
- } /* verbose */
-
- for ( i = 0; i < options->op_tbl->nelems; i++)
- {
- pack_info_t pack = options->op_tbl->objs[i];
- char* name = pack.path;
-
- for ( j=0; j<pack.nfilters; j++)
- {
- if (options->verbose)
- {
- 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(progname, "invalid compression input: 'all' option\
- is present with other objects\n");
- return -1;
- }
-
- /* check options for the latest format */
- if (options->grp_compact < 0) {
- error_msg(progname, "invalid maximum number of links to store as header messages\n");
- return -1;
- }
- if (options->grp_indexed < 0) {
- error_msg(progname, "invalid minimum number of links to store in the indexed format\n");
- return -1;
- }
- if (options->grp_indexed > options->grp_compact) {
- error_msg(progname, "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(progname, "invalid shared message size\n");
- return -1;
- }
- }
-
- return 0;
+static int check_objects(const char* fname,
+ pack_opt_t *options)
+{
+ hid_t fid;
+ unsigned int i;
+ trav_table_t *travt = NULL;
+
+ /* nothing to do */
+ if(options->op_tbl->nelems == 0)
+ return 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;
+ }
+
+ /*-------------------------------------------------------------------------
+ * get the list of objects in the file
+ *-------------------------------------------------------------------------
+ */
+
+ /* init table */
+ trav_table_init(&travt);
+
+ /* get the list of objects in the file */
+ if(h5trav_gettable(fid, travt) < 0)
+ goto out;
+
+ /*-------------------------------------------------------------------------
+ * compare with user supplied list
+ *-------------------------------------------------------------------------
+ */
+
+ if(options->verbose)
+ printf("Opening file <%s>. Searching for objects to modify...\n", fname);
+
+ for(i = 0; i < options->op_tbl->nelems; i++) {
+ char* name=options->op_tbl->objs[i].path;
+ if(options->verbose)
+ printf(" <%s>",name);
+
+ /* the input object names are present in the file and are valid */
+ if(h5trav_getindext(name, travt) < 0) {
+ error_msg(progname, "%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;
+ int csize = 1;
+ int 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 *= (int)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 *= (int)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;
+ }
+ }
+ break;
+ }
+ } /* i */
+
+ /*-------------------------------------------------------------------------
+ * close
+ *-------------------------------------------------------------------------
+ */
+ H5Fclose(fid);
+ trav_table_free(travt);
+ return 0;
+
+out:
+ H5Fclose(fid);
+ trav_table_free(travt);
+ return -1;
}
+
+
/*-------------------------------------------------------------------------
* Function: read_info
*
@@ -412,107 +554,107 @@ static int check_options(pack_opt_t *options)
void read_info(const char *filename,
pack_opt_t *options)
{
-
- char stype[10];
- char comp_info[1024];
- FILE *fp;
- char c;
- int i, rc=1;
- char *srcdir = getenv("srcdir"); /* the source directory */
- char data_file[512]=""; /* buffer to hold name of existing file */
-
- /* compose the name of the file to open, using the srcdir, if appropriate */
- if (srcdir){
- strcpy(data_file,srcdir);
- strcat(data_file,"/");
- }
- strcat(data_file,filename);
-
-
- if ((fp = fopen(data_file, "r")) == (FILE *)NULL) {
- error_msg(progname, "cannot open options file %s\n", filename);
- exit(1);
- }
-
- /* cycle until end of file reached */
- while( 1 )
- {
- rc=fscanf(fp, "%s", stype);
- if (rc==-1)
- break;
-
- /*-------------------------------------------------------------------------
- * filter
- *-------------------------------------------------------------------------
- */
- if (strcmp(stype,"-f") == 0) {
-
- /* find begining of info */
- i=0; c='0';
- while( c!=' ' )
- {
- fscanf(fp, "%c", &c);
- if (feof(fp)) break;
- }
- c='0';
- /* go until end */
- while( c!=' ' )
- {
- fscanf(fp, "%c", &c);
- comp_info[i]=c;
- i++;
- if (feof(fp)) break;
- if (c==10 /*eol*/) break;
- }
- comp_info[i-1]='\0'; /*cut the last " */
-
- if (h5repack_addfilter(comp_info,options)==-1){
- error_msg(progname, "could not add compression option\n");
- exit(1);
- }
- }
- /*-------------------------------------------------------------------------
- * layout
- *-------------------------------------------------------------------------
- */
- else if (strcmp(stype,"-l") == 0) {
-
- /* find begining of info */
- i=0; c='0';
- while( c!=' ' )
- {
- fscanf(fp, "%c", &c);
- if (feof(fp)) break;
- }
- c='0';
- /* go until end */
- while( c!=' ' )
- {
- fscanf(fp, "%c", &c);
- comp_info[i]=c;
- i++;
- if (feof(fp)) break;
- if (c==10 /*eol*/) break;
- }
- comp_info[i-1]='\0'; /*cut the last " */
-
- if (h5repack_addlayout(comp_info,options)==-1){
- error_msg(progname, "could not add chunck option\n");
- exit(1);
- }
- }
- /*-------------------------------------------------------------------------
- * not valid
- *-------------------------------------------------------------------------
- */
- else {
- error_msg(progname, "bad file format for %s", filename);
- exit(1);
- }
- }
-
- fclose(fp);
- return;
+
+ char stype[10];
+ char comp_info[1024];
+ FILE *fp;
+ char c;
+ int i, rc=1;
+ char *srcdir = getenv("srcdir"); /* the source directory */
+ char data_file[512]=""; /* buffer to hold name of existing file */
+
+ /* compose the name of the file to open, using the srcdir, if appropriate */
+ if (srcdir){
+ strcpy(data_file,srcdir);
+ strcat(data_file,"/");
+ }
+ strcat(data_file,filename);
+
+
+ if ((fp = fopen(data_file, "r")) == (FILE *)NULL) {
+ error_msg(progname, "cannot open options file %s\n", filename);
+ exit(1);
+ }
+
+ /* cycle until end of file reached */
+ while( 1 )
+ {
+ rc=fscanf(fp, "%s", stype);
+ if (rc==-1)
+ break;
+
+ /*-------------------------------------------------------------------------
+ * filter
+ *-------------------------------------------------------------------------
+ */
+ if (strcmp(stype,"-f") == 0) {
+
+ /* find begining of info */
+ i=0; c='0';
+ while( c!=' ' )
+ {
+ fscanf(fp, "%c", &c);
+ if (feof(fp)) break;
+ }
+ c='0';
+ /* go until end */
+ while( c!=' ' )
+ {
+ fscanf(fp, "%c", &c);
+ comp_info[i]=c;
+ i++;
+ if (feof(fp)) break;
+ if (c==10 /*eol*/) break;
+ }
+ comp_info[i-1]='\0'; /*cut the last " */
+
+ if (h5repack_addfilter(comp_info,options)==-1){
+ error_msg(progname, "could not add compression option\n");
+ exit(1);
+ }
+ }
+ /*-------------------------------------------------------------------------
+ * layout
+ *-------------------------------------------------------------------------
+ */
+ else if (strcmp(stype,"-l") == 0) {
+
+ /* find begining of info */
+ i=0; c='0';
+ while( c!=' ' )
+ {
+ fscanf(fp, "%c", &c);
+ if (feof(fp)) break;
+ }
+ c='0';
+ /* go until end */
+ while( c!=' ' )
+ {
+ fscanf(fp, "%c", &c);
+ comp_info[i]=c;
+ i++;
+ if (feof(fp)) break;
+ if (c==10 /*eol*/) break;
+ }
+ comp_info[i-1]='\0'; /*cut the last " */
+
+ if (h5repack_addlayout(comp_info,options)==-1){
+ error_msg(progname, "could not add chunck option\n");
+ exit(1);
+ }
+ }
+ /*-------------------------------------------------------------------------
+ * not valid
+ *-------------------------------------------------------------------------
+ */
+ else {
+ error_msg(progname, "bad file format for %s", filename);
+ exit(1);
+ }
+ }
+
+ fclose(fp);
+ return;
}
@@ -527,7 +669,7 @@ void read_info(const char *filename,
*
*-------------------------------------------------------------------------
*/
-int have_request(pack_opt_t *options)
+static int have_request(pack_opt_t *options)
{
if (options->all_filter || options->all_layout || options->op_tbl->nelems)
@@ -536,3 +678,38 @@ int have_request(pack_opt_t *options)
return 0;
}
+
+
+/*-------------------------------------------------------------------------
+ * Function: get_sfilter
+ *
+ * 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)
+ return "NONE";
+ else if (filtn==H5Z_FILTER_DEFLATE)
+ return "GZIP";
+ else if (filtn==H5Z_FILTER_SZIP)
+ return "SZIP";
+ else if (filtn==H5Z_FILTER_SHUFFLE)
+ return "SHUFFLE";
+ else if (filtn==H5Z_FILTER_FLETCHER32)
+ return "FLETCHER32";
+ else if (filtn==H5Z_FILTER_NBIT)
+ return "NBIT";
+ else if (filtn==H5Z_FILTER_SCALEOFFSET)
+ return "SOFF";
+ else {
+ error_msg(progname, "input error in filter type\n");
+ exit(1);
+ }
+ return NULL;
+}
+
generated by cgit v0.12 at 2024-06-28 21:37:56 (GMT)