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hdf5/tools/h5dump.c
Bill Wendling 3750200354 [svn-r2462] Fixed some small compiler warnings.
2000-08-04 15:47:22 -05:00

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/*-------------------------------------------------------------------------
*
* Copyright (C) 1998 National Center for Supercomputing Applications.
* All rights reserved.
*
*-------------------------------------------------------------------------
*/
#include <stdio.h>
#include "h5dump.h"
#include "H5private.h"
#include "h5tools.h"
static int display_oid = 0;
static int display_data = 1;
static int d_status = 0;
static int unamedtype = 0; /* shared data type with no name */
static int prefix_len = 1024;
static table_t *group_table = NULL, *dset_table = NULL, *type_table = NULL;
static char *prefix;
static const dump_header *dump_header_format;
/* internal functions */
static void dump_group(hid_t , const char* );
static void dump_dataset(hid_t, const char*);
static void dump_data(hid_t, int);
static void dump_named_datatype(hid_t , const char *);
static void dump_oid(hid_t oid);
static void print_enum(hid_t type);
/* external functions */
extern void indentation(int);
extern int print_data(hid_t, hid_t, int);
static h5dump_t dataformat = {
0, /*raw*/
"", /*fmt_raw*/
"%d", /*fmt_int*/
"%u", /*fmt_uint*/
"%d", /*fmt_schar*/
"%u", /*fmt_uchar*/
"%d", /*fmt_short*/
"%u", /*fmt_ushort*/
"%ld", /*fmt_long*/
"%lu", /*fmt_ulong*/
NULL, /*fmt_llong*/
NULL, /*fmt_ullong*/
"%g", /*fmt_double*/
"%g", /*fmt_float*/
0, /*ascii*/
0, /*str_locale*/
0, /*str_repeat*/
"[ ", /*arr_pre*/
", ", /*arr_sep*/
" ]", /*arr_suf*/
1, /*arr_linebreak*/
"", /*cmpd_name*/
",\n", /*cmpd_sep*/
"{\n", /*cmpd_pre*/
"}", /*cmpd_suf*/
"\n", /*cmpd_end*/
"%s", /*elmt_fmt*/
",", /*elmt_suf1*/
" ", /*elmt_suf2*/
"", /*idx_n_fmt*/
"", /*idx_sep*/
"", /*idx_fmt*/
80, /*line_ncols*//*standard default columns*/
0, /*line_per_line*/
"", /*line_pre*/
"%s", /*line_1st*/
"%s", /*line_cont*/
"", /*line_suf*/
"", /*line_sep*/
1, /*line_multi_new*/
" ", /*line_indent*/
1, /*skip_first*/
1, /*obj_hidefileno*/
" %lu:%lu",/*obj_format*/
1, /*dset_hidefileno*/
"DATASET %lu:%lu ",/*dset_format*/
"%s", /*dset_blockformat_pre*/
"%s", /*dset_ptformat_pre*/
"%s", /*dset_ptformat*/
};
static const dump_header standardformat = {
"standardformat", /*name*/
"HDF5", /*fileebgin*/
"", /*fileend*/
BOOT_BLOCK, /*bootblockbegin*/
"", /*bootblockend*/
GROUPNAME, /*groupbegin*/
"", /*groupend*/
DATASET, /*datasetbegin*/
"", /*datasetend*/
ATTRIBUTE, /*attributebegin*/
"", /*attributeend*/
DATATYPE, /*datatypebegin*/
"", /*datatypeend*/
DATASPACE, /*dataspacebegin*/
"", /*dataspaceend*/
DATA, /*databegin*/
"", /*dataend*/
SOFTLINK, /*softlinkbegin*/
"", /*softlinkend*/
"{", /*fileblockbegin*/
"}", /*fileblockend*/
"{", /*bootblockblockbegin*/
"}", /*bootblockblockend*/
"{", /*groupblockbegin*/
"}", /*groupblockend*/
"{", /*datasetblockbegin*/
"}", /*datasetblockend*/
"{", /*attributeblockbegin*/
"}", /*attributeblockend*/
"{", /*datatypeblockbegin*/
"}", /*datatypeblockend*/
"{", /*dataspaceblockbegin*/
"}", /*dataspaceblockend*/
"{", /*datablockbegin*/
"}", /*datablockend*/
"{", /*softlinkblockbegin*/
"}", /*softlinkblockend*/
"{", /*strblockbegin*/
"}", /*strblockend*/
"{", /*enumblockbegin*/
"}", /*enumblockend*/
"{", /*dataspacedescriptionbegin*/
"}", /*dataspacedescriptionend*/
"(", /*dataspacedimbegin*/
")", /*dataspacedimend*/
};
static const dump_header xmlformat = {
"xml", /*name*/
"<FILE>", /*filebegin*/
"</FILE>", /*fileend*/
"<BOOTBLOCK>", /*bootblockbegin*/
"</BOOTBLOCK>", /*bootblockend*/
"<GROUP>", /*groupbegin*/
"</GROUP>", /*groupend*/
"<DATASET>", /*datasetbegin*/
"</DATASET>", /*datasetend*/
"<ATTRIBUTE>", /*attributebegin*/
"</ATTRIBUTE>", /*attributeend*/
"<DATATYPE>", /*datatypeend*/
"</DATATYPE>", /*datatypeend*/
"<DATASPACE>", /*dataspacebegin*/
"</DATASPACE>", /*dataspaceend*/
"<DATA>", /*databegin*/
"</DATA>", /*dataend*/
"<SOFTLINK>", /*softlinkbegin*/
"</SOFTLINK>", /*softlinkend*/
"", /*fileblockbegin*/
"", /*fileblockend*/
"", /*bootblockblockbegin*/
"", /*bootblockblockend*/
"", /*groupblockbegin*/
"", /*groupblockend*/
"", /*datasetblockbegin*/
"", /*datasetblockend*/
"", /*attributeblockbegin*/
"", /*attributeblockend*/
"", /*datatypeblockbegin*/
"", /*datatypeblockend*/
"", /*dataspaceblockbegin*/
"", /*dataspaceblockend*/
"", /*datablockbegin*/
"", /*datablockend*/
"", /*softlinkblockbegin*/
"", /*softlinkblockend*/
"", /*strblockbegin*/
"", /*strblockend*/
"", /*enumblockbegin*/
"", /*enumblockend*/
"", /*dataspacedescriptionbegin*/
"", /*dataspacedescriptionend*/
"(", /*dataspacedimbegin*/
")", /*dataspacedimend*/
};
/*-------------------------------------------------------------------------
* Function: usage
*
* Purpose: Print the usage message about dumper
*
* Return: void
*
* Programmer: Ruey-Hsia Li
*
* Modifications:
*
*-----------------------------------------------------------------------*/
static void
usage(void)
{
fprintf(stderr,
"\nUsage of HDF5 Dumper:\n\n\
h5dump [-h] [-bb] [-header] [-v] [-V] [-a <names>] [-d <names>] [-g <names>]\n\
[-l <names>] [-t <names>] [-w <number>] <file>\n\n\
-h Print information on this command and exit.\n\
-bb Display the conent of the boot block. The default is not to display.\n\
-header Display header only; no data is displayed.\n\
-v Display the object ids\n\
-V Display version information and exit.\n\
-a <names> Display the specified attribute(s).\n\
-d <names> Display the specified dataset(s).\n\
-g <names> Display the specified group(s) and all the members.\n\
-l <names> Displays the value(s) of the specified soft link(s).\n\
-t <names> Display the specified named data type(s).\n\
-w <number> Display the information with the specified maximum number of columns.\n\
\n\
<names> is one or more appropriate object names.\n\
<number> is an integer greater than 1.\n\n");
}
/*-------------------------------------------------------------------------
* Function: print_datatype
*
* Purpose: print the data type.
*
* Return: void
*
* Programmer: Ruey-Hsia Li
*
* Modifications:
*
*-----------------------------------------------------------------------*/
static void
print_datatype(hid_t type)
{
char *fname ;
hid_t nmembers, mtype, str_type;
int i, j, ndims, perm[H5DUMP_MAX_RANK];
size_t dims[H5DUMP_MAX_RANK], size;
H5T_str_t str_pad;
H5T_cset_t cset;
H5G_stat_t statbuf;
hid_t super;
switch (H5Tget_class(type)) {
case H5T_INTEGER:
if (H5Tequal(type, H5T_STD_I8BE)) {
printf("H5T_STD_I8BE");
} else if (H5Tequal(type, H5T_STD_I8LE)) {
printf("H5T_STD_I8LE");
} else if (H5Tequal(type, H5T_STD_I16BE)) {
printf("H5T_STD_I16BE");
} else if (H5Tequal(type, H5T_STD_I16LE)) {
printf("H5T_STD_I16LE");
} else if (H5Tequal(type, H5T_STD_I32BE)) {
printf("H5T_STD_I32BE");
} else if (H5Tequal(type, H5T_STD_I32LE)) {
printf("H5T_STD_I32LE");
} else if (H5Tequal(type, H5T_STD_I64BE)) {
printf("H5T_STD_I64BE");
} else if (H5Tequal(type, H5T_STD_I64LE)) {
printf("H5T_STD_I64LE");
} else if (H5Tequal(type, H5T_STD_U8BE)) {
printf("H5T_STD_U8BE");
} else if (H5Tequal(type, H5T_STD_U8LE)) {
printf("H5T_STD_U8LE");
} else if (H5Tequal(type, H5T_STD_U16BE)) {
printf("H5T_STD_U16BE");
} else if (H5Tequal(type, H5T_STD_U16LE)) {
printf("H5T_STD_U16LE");
} else if (H5Tequal(type, H5T_STD_U32BE)) {
printf("H5T_STD_U32BE");
} else if (H5Tequal(type, H5T_STD_U32LE)) {
printf("H5T_STD_U32LE");
} else if (H5Tequal(type, H5T_STD_U64BE)) {
printf("H5T_STD_U64BE");
} else if (H5Tequal(type, H5T_STD_U64LE)) {
printf("H5T_STD_U64LE");
} else if (H5Tequal(type, H5T_NATIVE_SCHAR)) {
printf("H5T_NATIVE_SCHAR");
} else if (H5Tequal(type, H5T_NATIVE_UCHAR)) {
printf("H5T_NATIVE_UCHAR");
} else if (H5Tequal(type, H5T_NATIVE_SHORT)) {
printf("H5T_NATIVE_SHORT");
} else if (H5Tequal(type, H5T_NATIVE_USHORT)) {
printf("H5T_NATIVE_USHORT");
} else if (H5Tequal(type, H5T_NATIVE_INT)) {
printf("H5T_NATIVE_INT");
} else if (H5Tequal(type, H5T_NATIVE_UINT)) {
printf("H5T_NATIVE_UINT");
} else if (H5Tequal(type, H5T_NATIVE_LONG)) {
printf("H5T_NATIVE_LONG");
} else if (H5Tequal(type, H5T_NATIVE_ULONG)) {
printf("H5T_NATIVE_ULONG");
} else if (H5Tequal(type, H5T_NATIVE_LLONG)) {
printf("H5T_NATIVE_LLONG");
} else if (H5Tequal(type, H5T_NATIVE_ULLONG)) {
printf("H5T_NATIVE_ULLONG");
} else {
printf( "undefined integer");
d_status = 1;
}
break;
case H5T_FLOAT:
if (H5Tequal(type, H5T_IEEE_F32BE)) {
printf("H5T_IEEE_F32BE");
} else if (H5Tequal(type, H5T_IEEE_F32LE)) {
printf("H5T_IEEE_F32LE");
} else if (H5Tequal(type, H5T_IEEE_F64BE)) {
printf("H5T_IEEE_F64BE");
} else if (H5Tequal(type, H5T_IEEE_F64LE)) {
printf("H5T_IEEE_F64LE");
} else if (H5Tequal(type, H5T_NATIVE_FLOAT)) {
printf("H5T_NATIVE_FLOAT");
} else if (H5Tequal(type, H5T_NATIVE_DOUBLE)) {
printf("H5T_NATIVE_DOUBLE");
} else if (H5Tequal(type, H5T_NATIVE_LDOUBLE)) {
printf("H5T_NATIVE_LDOUBLE");
} else {
printf("undefined float");
d_status = 1;
}
break;
case H5T_TIME:
printf("H5T_TIME: not yet implemented");
break;
case H5T_STRING:
size = H5Tget_size(type);
str_pad = H5Tget_strpad(type);
cset = H5Tget_cset(type);
indentation (indent + COL);
printf("%s %s %d;\n", dump_header_format->strblockbegin, STRSIZE, (int)size);
indentation(indent + COL);
printf(" %s ", STRPAD);
if (str_pad == H5T_STR_NULLTERM )
printf("H5T_STR_NULLTERM;\n");
else if (str_pad == H5T_STR_NULLPAD )
printf("H5T_STR_NULLPAD;\n");
else if (str_pad == H5T_STR_SPACEPAD )
printf("H5T_STR_SPACEPAD;\n");
else
printf("H5T_STR_ERROR;\n");
indentation(indent + COL);
printf(" %s ", CSET);
if (cset == H5T_CSET_ASCII)
printf("H5T_CSET_ASCII;\n");
else
printf("unknown_cset;\n");
str_type = H5Tcopy(H5T_C_S1);
H5Tset_cset(str_type, cset);
H5Tset_size(str_type, size);
H5Tset_strpad(str_type, str_pad);
indentation(indent + COL);
printf(" %s ", CTYPE);
if (H5Tequal(type,str_type)) {
printf("H5T_C_S1;\n");
H5Tclose(str_type);
} else {
H5Tclose(str_type);
str_type = H5Tcopy(H5T_FORTRAN_S1);
H5Tset_cset(str_type, cset ) ;
H5Tset_size(str_type, size);
H5Tset_strpad(str_type, str_pad );
if (H5Tequal(type,str_type)) {
printf( "H5T_FORTRAN_S1;\n");
} else {
printf("unknown_one_character_type;\n ");
d_status = 1;
}
H5Tclose(str_type);
}
indentation(indent + COL);
printf("%s", dump_header_format->strblockend);
break;
case H5T_BITFIELD:
if (H5Tequal(type, H5T_STD_B8BE)) {
printf( "H5T_STD_B8BE");
} else if (H5Tequal(type, H5T_STD_B8LE)) {
printf( "H5T_STD_B8LE");
} else if (H5Tequal(type, H5T_STD_B16BE)) {
printf( "H5T_STD_B16BE");
} else if (H5Tequal(type, H5T_STD_B16LE)) {
printf( "H5T_STD_B16LE");
} else if (H5Tequal(type, H5T_STD_B32BE)) {
printf( "H5T_STD_B32BE");
} else if (H5Tequal(type, H5T_STD_B32LE)) {
printf( "H5T_STD_B32LE");
} else if (H5Tequal(type, H5T_STD_B64BE)) {
printf( "H5T_STD_B64BE");
} else if (H5Tequal(type, H5T_STD_B64LE)) {
printf( "H5T_STD_B64LE");
} else {
printf( "undefined bitfield");
d_status = 1;
}
break;
case H5T_OPAQUE:
printf( "\n");
indentation (indent+COL);
printf("H5T_OPAQUE;\n");
indentation (indent+COL);
printf("OPAQUE_TAG \"%s\";\n", H5Tget_tag(type));
indentation (indent);
break;
case H5T_COMPOUND:
if (H5Tcommitted(type) > 0) {
H5Gget_objinfo(type, ".", TRUE, &statbuf);
i = search_obj (type_table, statbuf.objno);
indentation(indent + COL);
if (i >= 0) {
if (!type_table->objs[i].recorded)
printf("\"/#%lu:%lu\"\n",
type_table->objs[i].objno[0],
type_table->objs[i].objno[1]);
else
printf("\"%s\"\n", type_table->objs[i].objname);
} else {
printf("h5dump error: unknown committed type.\n");
d_status = 1;
}
} else {
nmembers = H5Tget_nmembers(type);
for (i = 0; i < nmembers; i++) {
fname = H5Tget_member_name(type, i);
mtype = H5Tget_member_type(type, i);
ndims = H5Tget_member_dims(type, i, dims, perm);
if (H5Tget_class(mtype) != H5T_STRING)
/* && (H5Tget_class(mtype) != H5T_COMPOUND))*/
indentation (indent + COL);
if (H5Tget_class(mtype) == H5T_COMPOUND) {
indent += COL;
printf("{\n");
}
print_datatype(mtype);
if (H5Tget_class(mtype) == H5T_COMPOUND) {
indent -= COL;
indentation (indent+COL);
printf("}");
}
printf (" \"%s\"", fname);
if (ndims != 1 || dims[0] != 1)
for (j = 0; j < ndims; j++)
printf("[%d]",(int)dims[j]);
printf(";\n");
free(fname);
}
}
break;
case H5T_REFERENCE:
printf("H5T_REFERENCE");
break;
case H5T_ENUM:
printf("H5T_ENUM\n");
indentation(indent + COL);
printf("%s ", dump_header_format->enumblockbegin);
super = H5Tget_super(type);
print_datatype(super);
printf(";");
print_enum(type);
printf("\n");
indentation(indent + COL);
printf("%s", dump_header_format->enumblockend);
break;
default:
printf( "unknown data type");
d_status = 1;
break;
}
}
/*-------------------------------------------------------------------------
* Function: dump_bb
*
* Purpose: Dump the boot block
*
* Return: void
*
* Programmer: Ruey-Hsia Li
*
* Modifications:
*
*-----------------------------------------------------------------------*/
static void
dump_bb(void)
{
printf("%s %s boot block not yet implemented %s\n", BOOT_BLOCK, BEGIN, END);
}
/*-------------------------------------------------------------------------
* Function: dump_datatype
*
* Purpose: Dump the data type. Data type can be HDF5 predefined
* atomic data type or committed/transient data type.
*
* Return: void
*
* Programmer: Ruey-Hsia Li
*
* Modifications:
*
*-----------------------------------------------------------------------*/
static void
dump_datatype(hid_t type)
{
indent += COL;
indentation(indent);
if (H5Tget_class(type) == H5T_COMPOUND) {
printf("%s %s\n", dump_header_format->datatypebegin,
dump_header_format->datatypeblockbegin);
print_datatype(type);
indentation(indent);
printf("%s %s\n", dump_header_format->datatypeblockend,
dump_header_format->datatypeend);
} else if (H5Tget_class(type) == H5T_STRING) {
printf("%s %s\n", dump_header_format->datatypebegin,
dump_header_format->datatypeblockbegin);
print_datatype(type);
printf("\n");
indentation(indent);
printf("%s %s\n", dump_header_format->datatypeblockend,
dump_header_format->datatypeend);
} else {
printf("%s %s ", dump_header_format->datatypebegin,
dump_header_format->datatypeblockbegin);
print_datatype(type);
printf(" %s %s\n", dump_header_format->datatypeblockend,
dump_header_format->datatypeend);
}
indent -= COL;
}
/*-------------------------------------------------------------------------
* Function: dump_dataspace
*
* Purpose: Dump the data space. Data space can be named data space,
* array, or others.
*
* Return: void
*
* Programmer: Ruey-Hsia Li
*
* Modifications:
*
*-----------------------------------------------------------------------*/
static void
dump_dataspace(hid_t space)
{
hsize_t size[H5DUMP_MAX_RANK];
hsize_t maxsize[H5DUMP_MAX_RANK];
int ndims = H5Sget_simple_extent_dims(space, size, maxsize);
int i;
indentation(indent + COL);
printf("%s ", dump_header_format->dataspacebegin);
if (H5Sis_simple(space)) {
if (ndims == 0) {
/* scalar dataspace */
HDfprintf(stdout, "%s %s ",
dump_header_format->dataspacedescriptionbegin,
SCALAR);
} else {
/* simple dataspace */
HDfprintf(stdout, "%s %s %s %Hu",
dump_header_format->dataspacedescriptionbegin, SIMPLE,
dump_header_format->dataspacedimbegin,size[0]);
for (i = 1; i < ndims; i++)
HDfprintf (stdout, ", %Hu", size[i]);
printf(" %s / ", dump_header_format->dataspacedimend);
if (maxsize[0]==H5S_UNLIMITED)
HDfprintf(stdout, "%s %s",
dump_header_format->dataspacedimbegin,
"H5S_UNLIMITED");
else
HDfprintf(stdout, "%s %Hu",
dump_header_format->dataspacedimbegin, maxsize[0]);
for (i = 1; i < ndims; i++)
if (maxsize[i] == H5S_UNLIMITED)
HDfprintf(stdout, ", %s", "H5S_UNLIMITED");
else
HDfprintf(stdout, ", %Hu", maxsize[i]);
printf(" %s ", dump_header_format->dataspacedimend);
}
} else {
printf("%s not yet implemented %s\n", BEGIN, END);
}
end_obj(dump_header_format->dataspaceend, dump_header_format->dataspaceblockend);
}
/*-------------------------------------------------------------------------
* Function: dump_attr
*
* Purpose: dump the attribute
*
* Return: Success: SUCCEED
*
* Failure: FAIL
*
* Programmer: Ruey-Hsia Li
*
* Modifications:
*
*-----------------------------------------------------------------------*/
static herr_t
dump_attr(hid_t attr, const char *attr_name, void UNUSED *op_data)
{
hid_t attr_id, type, space;
indentation(indent);
begin_obj(dump_header_format->attributebegin, attr_name,
dump_header_format->attributeblockbegin);
if ((attr_id = H5Aopen_name (attr, attr_name))>= 0) {
type = H5Aget_type(attr_id);
space = H5Aget_space(attr_id);
dump_datatype(type);
dump_dataspace(space);
if (display_oid)
dump_oid(attr_id);
if (display_data)
dump_data(attr_id, ATTRIBUTE_DATA);
H5Tclose(type);
H5Sclose(space);
H5Aclose (attr_id);
indentation (indent);
end_obj(dump_header_format->attributeend,
dump_header_format->attributeblockend);
return SUCCEED;
} else {
indentation(indent + COL);
printf("h5dump error: unable to open attribute.\n");
indentation(indent);
end_obj(dump_header_format->attributeend,
dump_header_format->attributeblockend);
d_status = 1;
return FAIL;
}
}
/*-------------------------------------------------------------------------
* Function: dump_selected_attr
*
* Purpose: dump the selected attribute
*
* Return: Success: SUCCEED
*
* Failure: FAIL
*
* Programmer: Ruey-Hsia Li
*
* Modifications:
*
*-----------------------------------------------------------------------*/
static herr_t
dump_selected_attr(hid_t loc_id, char *name)
{
int j;
char *obj_name, *attr_name;
hid_t oid, attr_id, type, space;
H5G_stat_t statbuf;
j = (int)strlen(name) - 1;
obj_name = malloc(j + 2);
/* find the last / */
while (name[j] != '/' && j >=0)
j--;
/* object name */
if (j == -1) {
strcpy(obj_name, "/");
} else {
strncpy(obj_name, name, j+1);
obj_name[j+1] = '\0';
}
attr_name = name + j + 1;
begin_obj(dump_header_format->attributebegin, name,
dump_header_format->attributeblockbegin);
H5Gget_objinfo(loc_id, obj_name, FALSE , &statbuf);
switch (statbuf.type) {
case H5G_GROUP:
if ((oid = H5Gopen(loc_id, obj_name))<0) {
indentation(COL);
fprintf(stdout, "h5dump error: unable to open %s\n", obj_name);
end_obj(dump_header_format->attributeend,
dump_header_format->attributeblockend);
d_status = 1;
return FAIL;
}
break;
case H5G_DATASET:
if ((oid = H5Dopen(loc_id, obj_name))<0) {
indentation(COL);
fprintf(stdout, "h5dump error: unable to open %s\n", obj_name);
end_obj(dump_header_format->attributeend,
dump_header_format->attributeblockend);
d_status = 1;
return FAIL;
}
break;
case H5G_TYPE:
if ((oid = H5Topen(loc_id, obj_name)) < 0 ) {
indentation(COL);
fprintf(stdout, "h5dump error: unable to open %s\n", obj_name);
end_obj(dump_header_format->attributeend,
dump_header_format->attributeblockend);
d_status = 1;
return FAIL;
}
break;
default:
indentation(COL);
fprintf(stdout, "h5dump error: unable to open %s\n", obj_name);
end_obj(dump_header_format->attributeend,
dump_header_format->attributeblockend);
d_status = 1;
return FAIL;
}
if ((attr_id = H5Aopen_name (oid, attr_name))>= 0) {
type = H5Aget_type(attr_id);
space = H5Aget_space(attr_id);
dump_datatype(type);
dump_dataspace(space);
if (display_oid)
dump_oid(attr_id);
if (display_data)
dump_data(attr_id, ATTRIBUTE_DATA);
H5Tclose(type);
H5Sclose(space);
H5Aclose (attr_id);
end_obj(dump_header_format->attributeend,
dump_header_format->attributeblockend);
} else {
indentation(COL);
printf("h5dump error: unable to open attribute.\n");
end_obj(dump_header_format->attributeend,
dump_header_format->attributeblockend);
d_status = 1;
}
switch (statbuf.type) {
case H5G_GROUP:
if (H5Gclose (oid) < 0) {
d_status = 1;
return FAIL;
}
break;
case H5G_DATASET:
if (H5Dclose (oid) < 0 ) {
d_status = 1;
return FAIL;
}
break;
case H5G_TYPE:
if (H5Tclose(oid) < 0 ) {
d_status = 1;
return FAIL;
}
break;
default:
d_status = 1;
return FAIL;
}
free(obj_name);
return SUCCEED;
}
/*-------------------------------------------------------------------------
* Function: dump all
*
* Purpose: Dump everything in the specified object
*
* Return: Success: SUCCEED
*
* Failure: FAIL
*
* Programmer: Ruey-Hsia Li
*
* Modifications:
*
*-----------------------------------------------------------------------*/
static herr_t
dump_all(hid_t group, const char *name, void UNUSED *op_data)
{
hid_t obj;
char *buf, *tmp;
H5G_stat_t statbuf;
int i;
H5Gget_objinfo(group, name, FALSE, &statbuf);
tmp = (char *)malloc(strlen(prefix) + strlen(name) + 2);
strcpy(tmp, prefix);
switch (statbuf.type) {
case H5G_LINK:
indentation(indent);
buf = malloc(statbuf.linklen);
begin_obj(dump_header_format->softlinkbegin, name,
dump_header_format->softlinkblockbegin);
indentation(indent + COL);
if (H5Gget_linkval(group, name, statbuf.linklen, buf) >= 0) {
printf("LINKTARGET \"%s\"\n", buf);
} else {
printf("h5dump error: unable to get link value.\n");
d_status = 1;
}
indentation(indent);
end_obj(dump_header_format->softlinkend,
dump_header_format->softlinkblockend);
free(buf);
break;
case H5G_GROUP:
if ((obj = H5Gopen (group, name)) >= 0) {
strcat(strcat(prefix, "/"), name);
dump_group(obj, name);
strcpy(prefix, tmp);
H5Gclose (obj);
} else {
printf("h5dump error: unable to dump group %s\n", name);
d_status = 1;
}
break;
case H5G_DATASET:
if ((obj=H5Dopen (group, name))>=0) {
/* hard link */
H5Gget_objinfo(obj, ".", TRUE, &statbuf);
if (statbuf.nlink > 1) {
i = search_obj (dset_table, statbuf.objno);
if (i < 0) {
indentation(indent);
begin_obj(dump_header_format->datasetbegin, name,
dump_header_format->datasetblockbegin);
indentation(indent + COL);
printf("h5dump error: internal error\n");
indentation(indent);
end_obj(dump_header_format->datasetend,
dump_header_format->datasetblockend);
d_status = 1;
goto done;
} else if (dset_table->objs[i].displayed) {
indentation(indent);
begin_obj(dump_header_format->datasetbegin, name,
dump_header_format->datasetblockbegin);
indentation(indent + COL);
printf("%s \"%s\"\n", HARDLINK, dset_table->objs[i].objname);
indentation(indent);
end_obj(dump_header_format->datasetend,
dump_header_format->datasetblockend);
goto done;
} else {
dset_table->objs[i].displayed = 1;
strcat(tmp, "/");
strcat(tmp, name);
strcpy(dset_table->objs[i].objname, tmp);
}
}
dump_dataset(obj, name);
H5Dclose(obj);
} else {
printf("h5dump error: unable to dump dataset %s\n",name);
d_status = 1;
}
break;
case H5G_TYPE:
if ((obj = H5Topen(group, name)) >= 0) {
dump_named_datatype(obj, name);
H5Tclose(obj);
} else {
printf("h5dump error: unable to dump data type %s\n", name);
d_status = 1;
}
break;
default:
printf ("h5dump error: unknown object %s\n", name);
d_status = 1;
return FAIL;
}
done:
free(tmp);
return SUCCEED;
}
/*-------------------------------------------------------------------------
* Function: dump_named_datatype
*
* Purpose: Dump named data type
*
* Return: void
*
* Programmer: Ruey-Hsia Li
*
* Modifications: Comments: not yet implemented.
*
*-----------------------------------------------------------------------*/
static void
dump_named_datatype(hid_t type, const char *name)
{
int nmembers = 1, x,j;
hid_t comptype;
char *compname;
int ndims, perm[H5DUMP_MAX_RANK];
size_t dims[H5DUMP_MAX_RANK];
indentation(indent);
begin_obj(dump_header_format->datatypebegin, name,
dump_header_format->datatypeblockbegin);
if (H5Tget_class(type) == H5T_COMPOUND) {
nmembers = H5Tget_nmembers(type);
for (x = 0; x < nmembers; x++) {
comptype = H5Tget_member_type(type,x);
compname = H5Tget_member_name(type,x);
ndims = H5Tget_member_dims(type, x, dims, perm);
indentation(indent + COL);
print_datatype(comptype);
printf(" \"%s\"", compname);
if (ndims != 1 || dims[0] != 1)
for (j = 0; j < ndims; j++)
printf("[%d]",(int)dims[j]);
printf(";\n");
}
} else {
indentation(indent + COL);
print_datatype(type);
printf(";\n");
}
indentation(indent);
end_obj(dump_header_format->datatypeend,
dump_header_format->datatypeblockend);
}
/*-------------------------------------------------------------------------
* Function: dump_group
*
* Purpose: Dump everything within the specified group
*
* Return: void
*
* Programmer: Ruey-Hsia Li
*
* Modifications:
*
*-----------------------------------------------------------------------*/
static void
dump_group(hid_t gid, const char *name)
{
H5G_stat_t statbuf;
hid_t dset, type;
char typename[1024], *tmp;
int i;
tmp = malloc (strlen(prefix) + strlen(name) + 2);
strcpy(tmp, prefix);
indentation(indent);
begin_obj(dump_header_format->groupbegin, name,
dump_header_format->groupblockbegin);
indent += COL;
if (display_oid)
dump_oid(gid);
if (!strcmp(name, "/") && unamedtype)
/* dump unamed type in root group */
for (i = 0; i < type_table->nobjs; i++)
if (!type_table->objs[i].recorded) {
dset = H5Dopen(gid, type_table->objs[i].objname);
type = H5Dget_type(dset);
sprintf(typename,"#%lu:%lu",
type_table->objs[i].objno[0],
type_table->objs[i].objno[1]);
dump_named_datatype(type, typename);
H5Tclose(type);
H5Dclose(dset);
}
H5Gget_objinfo(gid, ".", TRUE, &statbuf);
if (statbuf.nlink > 1) {
i = search_obj (group_table, statbuf.objno);
if (i < 0) {
indentation(indent);
printf("h5dump error: internal error\n");
d_status = 1;
} else if (group_table->objs[i].displayed) {
indentation(indent);
printf("%s \"%s\"\n",HARDLINK, group_table->objs[i].objname);
} else {
strcpy(group_table->objs[i].objname, prefix);
group_table->objs[i].displayed = 1;
H5Aiterate(gid, NULL, dump_attr, NULL);
H5Giterate(gid, ".", NULL, dump_all, NULL);
}
} else {
H5Aiterate(gid, NULL, dump_attr, NULL);
H5Giterate(gid, ".", NULL, dump_all, NULL);
}
indent -= COL;
indentation(indent);
end_obj(dump_header_format->groupend,
dump_header_format->groupblockend);
free(tmp);
}
/*-------------------------------------------------------------------------
* Function: dump_dataset
*
* Purpose: Dump the specified data set
*
* Return: void
*
* Programmer: Ruey-Hsia Li
*
* Modifications:
*
*-----------------------------------------------------------------------*/
static void
dump_dataset(hid_t did, const char *name)
{
hid_t type, space;
indentation (indent);
begin_obj(dump_header_format->datasetbegin, name,
dump_header_format->datasetblockbegin);
type = H5Dget_type(did);
space = H5Dget_space(did);
dump_datatype(type);
dump_dataspace(space);
if (display_oid)
dump_oid(did);
if (display_data)
switch (H5Tget_class(type)) {
case H5T_INTEGER:
dump_data(did, DATASET_DATA);
break;
case H5T_FLOAT:
dump_data(did, DATASET_DATA);
break;
case H5T_TIME:
indent += COL;
indentation(indent);
indent -= COL;
printf("DATA{ not yet implemented.}\n");
break;
case H5T_STRING:
dump_data(did, DATASET_DATA);
break;
case H5T_BITFIELD:
dump_data(did, DATASET_DATA);
break;
case H5T_OPAQUE:
/* indent += COL;
indentation (indent);
indent -= COL;*/
dump_data(did, DATASET_DATA);
break;
case H5T_COMPOUND:
dump_data(did, DATASET_DATA);
break;
case H5T_REFERENCE:
dump_data(did, DATASET_DATA);
break;
case H5T_ENUM:
dump_data(did,DATASET_DATA);
break;
default:
break;
}
indent += COL;
H5Aiterate(did, NULL, dump_attr, NULL);
indent -= COL;
H5Tclose(type);
H5Sclose(space);
indentation(indent);
end_obj(dump_header_format->datasetend, dump_header_format->datasetblockend);
}
#if H5DUMP_DEBUG
/*-------------------------------------------------------------------------
* Function: dump_tables
*
* Purpose: display the contents of tables for debugging purposes
*
* Return: void
*
* Programmer: Ruey-Hsia Li
*
* Modifications:
*
*-----------------------------------------------------------------------*/
static void
dump_tables(void)
{
int i;
printf("group_table: # of entries = %d\n", group_table->nobjs);
for ( i = 0; i < group_table->nobjs; i++)
printf ("%ul %ul %s %d %d\n", group_table->objs[i].objno[0],
group_table->objs[i].objno[1],
group_table->objs[i].objname,
group_table->objs[i].displayed,
group_table->objs[i].recorded);
printf("\ndset_table: # of entries = %d\n", dset_table->nobjs);
for ( i = 0; i < dset_table->nobjs; i++)
printf ("%ul %ul %s %d %d\n", dset_table->objs[i].objno[0],
dset_table->objs[i].objno[1],
dset_table->objs[i].objname,
dset_table->objs[i].displayed,
dset_table->objs[i].recorded);
printf("\ntype_table: # of entries = %d\n", type_table->nobjs);
for ( i = 0; i < type_table->nobjs; i++)
printf ("%ul %ul %s %d %d\n", type_table->objs[i].objno[0],
type_table->objs[i].objno[1],
type_table->objs[i].objname,
type_table->objs[i].displayed,
type_table->objs[i].recorded);
}
#endif /* H5DUMP_DEBUG */
/*-------------------------------------------------------------------------
* Function: dump_data
*
* Purpose: Dump attribute or dataset data
*
* Return: void
*
* Programmer: Ruey-Hsia Li
*
* Modifications:
*
*-----------------------------------------------------------------------
*/
static void
dump_data(hid_t obj_id, int obj_data)
{
h5dump_t *outputformat = &dataformat;
int d_status = -1;
void *buf;
char *attr_name = malloc(sizeof(char)*80);
hid_t space, type, p_type;
int ndims, i;
hsize_t size[64], nelmts = 1;
int depth;
int stdindent = COL; /* should be 3*/
outputformat->line_ncols = nCols;
indent += COL;
/*
* the depth will tell us how far we need to indent extra. we use to just
* use indent but with the merging of the tools lib we have to do
* something different for the lib funtions... the normal indentation is 6
* so when we don't need any extra indentation, depth will be 0.
*/
depth = indent / stdindent + 1;
indentation(indent);
/*printf("%s %s\n", dump_header_format->databegin, BEGIN);*/
begin_obj(dump_header_format->databegin, NULL, dump_header_format->datablockbegin);
/* Print all the values. */
if (obj_data == DATASET_DATA) {
d_status = h5dump_dset(stdout, outputformat, obj_id, -1,depth);
} else {
/* need to call h5dump_mem for the attribute data */
type = H5Aget_type(obj_id);
/*
if (type < 0)
return (d_status);
*/
p_type = h5dump_fixtype(type);
H5Tclose(type);
/*
if (p_type < 0)
return d_status;
*/
space = H5Aget_space(obj_id);
/*
if (space < 0)
return d_status;
*/
ndims = H5Sget_simple_extent_dims(space, size, NULL);
for (i = 0; i < ndims; i++)
nelmts *= size[i];
buf = malloc(nelmts * MAX(H5Tget_size(type), H5Tget_size(p_type)));
assert(buf);
if (H5Aread(obj_id, p_type, buf) >= 0)
d_status = h5dump_mem(stdout, outputformat, p_type, space, buf, depth);
free(buf);
H5Tclose(p_type);
H5Sclose(space);
H5Tclose(type);
}
if (d_status < 0) {
indentation(indent+COL);
printf("Unable to print data.\n");
d_status = 1;
}
indentation(indent);
/*printf("%s\n", END);*/
end_obj(dump_header_format->dataend, dump_header_format->datablockend);
indent -= COL;
}
/*-------------------------------------------------------------------------
* Function: main
*
* Purpose: HDF5 dumper
*
* Return: Success: 0
* Failure: 1
*
* Programmer: Ruey-Hsia Li
*
* Modifications:
*
*-----------------------------------------------------------------------*/
int
main(int argc, char *argv[])
{
hid_t fid, gid, dsetid, typeid;
char *fname = NULL;
int i, index, curr_arg, display_bb=0, display_all=1, newwidth= 0;
int nopts=0, *opts;
char *buf, name[128], name1[128];
H5G_stat_t statbuf;
void *edata;
hid_t (*func)(void*);
find_objs_t *info = malloc(sizeof(find_objs_t));
if (argc < 2) {
usage();
exit(1);
}
dump_header_format = &standardformat;
/* Disable error reporting */
H5Eget_auto(&func, &edata);
H5Eset_auto(NULL, NULL);
opts = malloc((argc / 2) * sizeof(int));
opts[0] = -1;
/* parse command line options */
for (curr_arg = 1; curr_arg < argc; curr_arg++)
if (argv[curr_arg][0] == '-') {
opts[nopts++] = curr_arg;
if (!strcmp(argv[curr_arg],"-h")) {
usage();
free(opts);
exit(0);
} else if (!strcmp(argv[curr_arg],"-V")) {
print_version("h5dump");
free(opts);
exit(0);
} else if (!strcmp(argv[curr_arg],"-bb")) {
display_bb = 1;
} else if (!strcmp(argv[curr_arg],"-header")) {
display_data=0;
} else if (!strcmp(argv[curr_arg],"-v")) {
display_oid = 1;
} else if (!strcmp(argv[curr_arg],"-w")) {
/*
* this way we know which arg was the -w we know it won't be 0
* since curr_arg starts at 1
*/
newwidth = curr_arg;
} else if (!strcmp(argv[curr_arg], "-xml")) {
dump_header_format = &xmlformat;
} else if (strcmp(argv[curr_arg],"-a") &&
strcmp(argv[curr_arg],"-d") &&
strcmp(argv[curr_arg],"-g") &&
strcmp(argv[curr_arg],"-l") &&
strcmp(argv[curr_arg],"-t")) {
fprintf(stderr, "h5dump error: illegal option %s \n",
argv[curr_arg]);
usage();
free(opts);
exit(1);
} else {
display_all = 0;
}
}
/* check names */
if (argc == 2) {
if (opts[0] == 1) {
/* argv[1] is an option */
fprintf(stderr, "h5dump error: no <names> or no <file>\n");
usage();
free(opts);
exit(1);
}
} else {
for (i = 0; i < nopts-1; i++) {
if (opts[i + 1] - opts[i] == 1) {
if (strcmp(argv[opts[i]], "-bb") &&
strcmp(argv[opts[i]], "-header") &&
strcmp(argv[opts[i]], "-xml") &&
strcmp(argv[opts[i]], "-v")) {
fprintf(stderr,
"h5dump error: no <names> after option %s\n",
argv[opts[i]]);
usage();
free(opts);
exit(1);
}
}
}
if (argc - opts[nopts - 1] == 1) {
fprintf(stderr,"h5dump error: no <file>\n");
usage();
free(opts);
exit(1);
}
if (argc - opts[nopts - 1] == 2) {
if (strcmp(argv[opts[i]], "-bb") &&
strcmp(argv[opts[i]], "-header") &&
strcmp(argv[opts[i]], "-xml") &&
strcmp(argv[opts[i]], "-v")) {
fprintf(stderr,
"h5dump error: no <file> or no <names> "
"or no <number> after option %s\n", argv[opts[i]]);
usage();
free(opts);
exit(1);
}
}
}
if (argv[argc - 1][0] == '\\')
fname = &argv[argc - 1][1];
else
fname = argv[argc - 1];
fid = h5dump_fopen(fname, NULL, 0);
if (fid < 0) {
fprintf(stderr, "h5dump error: unable to open file %s \n", fname);
free(opts);
exit(1);
}
/* allocate and initialize internal data structure */
init_table(&group_table);
init_table(&type_table);
init_table(&dset_table);
init_prefix(&prefix, prefix_len);
/* init the find_objs_t */
info->threshold = 0;
info->prefix_len = 1024;
info->prefix = malloc(info->prefix_len);
info->prefix[0] = '\0';
info->group_table = group_table;
info->type_table = type_table;
info->dset_table = dset_table;
info->status = d_status;
/* find all shared objects */
H5Giterate(fid, "/", NULL, find_objs, (void*)info);
strcpy(prefix, "");
/* does there exist unamed committed data type */
for ( i = 0; i < type_table->nobjs; i++)
if (type_table->objs[i].recorded == 0)
unamedtype = 1;
#ifdef H5DUMP_DEBUG
dump_tables();
#endif
if (info->status) {
printf("internal error! \n");
goto done;
}
/* start to dump */
begin_obj(dump_header_format->filebegin, fname,
dump_header_format->fileblockbegin);
if (display_bb)
dump_bb();
if (newwidth)
sscanf(argv[newwidth + 1], "%d", &nCols);
if (display_all) {
if ((gid = H5Gopen (fid, "/")) < 0 ) {
fprintf(stdout, "h5dump error: unable to open root group\n");
d_status = 1;
} else {
dump_group(gid, "/");
}
if (H5Gclose (gid) < 0) {
fprintf(stdout, "h5dump error: unable to close root group\n");
d_status = 1;
}
} else {
for (i = 0; i < nopts; i++) {
if (!strcmp(argv[opts[i]],"-a")) {
for (curr_arg = opts[i] + 1;
curr_arg < ((i + 1) == nopts ? (argc - 1) : opts[i + 1]);
curr_arg++)
dump_selected_attr (fid, argv[curr_arg]);
} else if (!strcmp(argv[opts[i]],"-d")) {
for (curr_arg = opts[i] + 1;
curr_arg < ((i + 1) == nopts ? (argc - 1) : opts[i + 1]);
curr_arg++) {
if ((dsetid = H5Dopen (fid, argv[curr_arg]))<0) {
begin_obj(dump_header_format->datasetbegin, argv[curr_arg],
dump_header_format->datasetblockbegin);
indentation(COL);
fprintf(stdout, "h5dump error: unable to open %s\n",
argv[curr_arg]);
end_obj(dump_header_format->datasetend,
dump_header_format->datasetblockend);
d_status = 1;
} else {
H5Gget_objinfo(dsetid, ".", TRUE, &statbuf);
if (statbuf.nlink > 1) {
index = search_obj (dset_table, statbuf.objno);
if (index >= 0) {
if (dset_table->objs[index].displayed) {
begin_obj(dump_header_format->datasetbegin,
argv[curr_arg],
dump_header_format->datasetblockbegin);
indentation(indent + COL);
printf("%s \"%s\"\n", HARDLINK,
dset_table->objs[index].objname);
indentation(indent);
end_obj(dump_header_format->datasetend,
dump_header_format->datasetblockend);
} else {
strcpy(dset_table->objs[index].objname,
argv[curr_arg]);
dset_table->objs[index].displayed = 1;
dump_dataset(dsetid, argv[curr_arg]);
}
} else {
d_status = 1;
}
} else {
dump_dataset(dsetid, argv[curr_arg]);
}
if (H5Dclose(dsetid) < 1)
d_status = 1;
}
}
} else if (!strcmp(argv[opts[i]],"-g")) {
for (curr_arg = opts[i] + 1;
curr_arg < ((i + 1) == nopts ? (argc - 1) : opts[i + 1]);
curr_arg++) {
if ((gid = H5Gopen(fid, argv[curr_arg])) < 0) {
begin_obj(dump_header_format->groupbegin, argv[curr_arg],
dump_header_format->groupblockbegin);
indentation(COL);
fprintf(stdout, "h5dump error: unable to open %s\n",
argv[curr_arg]);
end_obj(dump_header_format->groupend,
dump_header_format->groupblockend);
d_status = 1;
} else {
H5Gget_objinfo(gid, ".", TRUE, &statbuf);
strcpy(prefix, argv[curr_arg]);
dump_group(gid, argv[curr_arg]);
if (H5Gclose(gid) < 0)
d_status = 1;
}
}
} else if (!strcmp(argv[opts[i]],"-l")) {
for (curr_arg = opts[i] + 1;
curr_arg < ((i + 1) == nopts ? (argc - 1) : opts[i + 1]);
curr_arg++) {
if (H5Gget_objinfo(fid, argv[curr_arg], FALSE, &statbuf) < 0) {
begin_obj(dump_header_format->softlinkbegin,
argv[curr_arg],
dump_header_format->softlinkblockbegin);
indentation(COL);
fprintf(stdout,
"h5dump error: unable to get obj info from %s\n",
argv[curr_arg]);
end_obj(dump_header_format->softlinkend,
dump_header_format->softlinkblockend);
d_status = 1;
} else if (statbuf.type == H5G_LINK) {
buf = malloc(statbuf.linklen*sizeof(char));
begin_obj(dump_header_format->softlinkbegin,
argv[curr_arg],
dump_header_format->softlinkblockbegin);
indentation(COL);
if (H5Gget_linkval(fid, argv[curr_arg], statbuf.linklen, buf) >= 0) {
printf("LINKTARGET \"%s\"\n", buf);
} else {
fprintf(stdout, "h5dump error: unable to get link value\n");
d_status = 1;
}
end_obj(dump_header_format->softlinkend,
dump_header_format->softlinkblockend);
free(buf);
} else {
begin_obj(dump_header_format->softlinkbegin,
argv[curr_arg],
dump_header_format->softlinkblockbegin);
indentation(COL);
fprintf(stdout, "h5dump error: %s is not a link\n", argv[curr_arg]);
end_obj(dump_header_format->softlinkend,
dump_header_format->softlinkblockend);
d_status = 1;
}
}
} else if (!strcmp(argv[opts[i]],"-t")) {
for (curr_arg = opts[i] + 1;
curr_arg < ((i + 1) == nopts ? (argc - 1) : opts[i + 1]);
curr_arg++) {
if ((typeid = H5Topen(fid, argv[curr_arg])) < 0) {
/* check if argv[curr_arg] is unamed data type */
index = 0;
while (index < type_table->nobjs ) {
if (!type_table->objs[index].recorded) { /* unamed data type */
sprintf(name, "#%lu:%lu\n",
type_table->objs[index].objno[0],
type_table->objs[index].objno[1]);
sprintf(name1, "/#%lu:%lu\n",
type_table->objs[index].objno[0],
type_table->objs[index].objno[1]);
if (!strncmp(name, argv[curr_arg], strlen(argv[curr_arg])) ||
!strncmp(name1, argv[curr_arg], strlen(argv[curr_arg])))
break;
}
index++;
}
if (index == type_table->nobjs) {
/* unknown type */
begin_obj(dump_header_format->datatypebegin, argv[curr_arg],
dump_header_format->datatypeblockbegin);
indentation(COL);
fprintf(stdout, "h5dump error: unable to open %s\n",
argv[curr_arg]);
end_obj(dump_header_format->datatypeend,
dump_header_format->datatypeblockend);
d_status = 1;
} else {
dsetid = H5Dopen(fid, type_table->objs[index].objname);
typeid = H5Dget_type(dsetid);
dump_named_datatype(typeid, argv[curr_arg]);
H5Tclose(typeid);
H5Dclose(dsetid);
}
} else {
dump_named_datatype(typeid, argv[curr_arg]);
if (H5Tclose(typeid) < 0)
d_status = 1;
}
}
}
}
}
end_obj(dump_header_format->fileend, dump_header_format->fileblockend);
done:
H5Eset_auto(func, edata);
free(opts);
if (H5Fclose(fid) < 0)
d_status = 1;
free(group_table->objs);
free(dset_table->objs);
free(type_table->objs);
free(prefix);
free(info->prefix);
free(info);
return d_status;
}
/*-------------------------------------------------------------------------
* Function: print_enum
*
* Purpose: prints the enum data -
*
* Return: void
*
* Programmer: Patrick Lu
*
* Modifications:
*
* NOTE: this function was taken from h5ls. should be moved into the toolslib
*
*-----------------------------------------------------------------------*/
static void
print_enum(hid_t type)
{
char **name = NULL; /*member names */
unsigned char *value = NULL;/*value array */
int nmembs; /*number of members */
int nchars; /*number of output characters */
hid_t super; /*enum base integer type */
hid_t native = -1; /*native integer data type */
size_t dst_size; /*destination value type size */
int i; /*miscellaneous counters */
size_t j;
nmembs = H5Tget_nmembers(type);
super = H5Tget_super(type);
/*
* Determine what data type to use for the native values. To simplify
* things we entertain three possibilities:
* 1. long_long -- the largest native signed integer
* 2. unsigned long_long -- the largest native unsigned integer
* 3. raw format
*/
if (H5Tget_size(type)<=sizeof(long_long)) {
dst_size = sizeof(long_long);
if (H5T_SGN_NONE==H5Tget_sign(type)) {
native = H5T_NATIVE_ULLONG;
} else {
native = H5T_NATIVE_LLONG;
}
} else {
dst_size = H5Tget_size(type);
}
/* Get the names and raw values of all members */
name = calloc(nmembs, sizeof(char *));
value = calloc(nmembs, MAX(H5Tget_size(type), dst_size));
for (i = 0; i < nmembs; i++) {
name[i] = H5Tget_member_name(type, i);
H5Tget_member_value(type, i, value + i * H5Tget_size(type));
}
/* Convert values to native data type */
if (native > 0)
H5Tconvert(super, native, nmembs, value, NULL, H5P_DEFAULT);
/* Sort members by increasing value */
/*not implemented yet*/
/* Print members */
for (i = 0; i < nmembs; i++) {
printf("\n%*s", indent + 4, "");
nchars = printf("\"%s\"", name[i]);/*display_string(stdout, name[i], TRUE);*/
printf("%*s ", MAX(0, 16 - nchars), "");
if (native < 0) {
printf("0x");
for (j = 0; j < dst_size; j++)
printf("%02x", value[i * dst_size + j]);
} else if (H5T_SGN_NONE == H5Tget_sign(native)) {
printf("%" PRINTF_LL_WIDTH "u",
*((unsigned long_long *)((void *)(value + i * dst_size))));
} else {
printf("%" PRINTF_LL_WIDTH "d",
*((long_long *)((void *)(value + i * dst_size))));
}
printf(";");
}
/* Release resources */
for (i = 0; i < nmembs; i++)
free(name[i]);
free(name);
free(value);
H5Tclose(super);
if (0 == nmembs)
printf("\n%*s <empty>", indent+4, "");
/*printf("\n%*s}", indent, "");*/
/*return TRUE;*/
}
/*-------------------------------------------------------------------------
* Function: dump_oid
*
* Purpose: Prints the object ids
*
* Return: void
*
* Programmer: Patrick Lu
*
* Modifications:
*
*-----------------------------------------------------------------------*/
static void
dump_oid(hid_t oid)
{
indent += COL;
indentation(indent);
printf("%s %s ", OBJID, BEGIN);
printf("%d", oid);
printf(" %s\n", END);
indent -= COL;
}
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