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Split/fix utility for vl types

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This commit is contained in:
Allen Byrne 2018-06-21 16:43:32 -05:00
parent 3f47c38868
commit 4e3b33e4ae
3 changed files with 166 additions and 49 deletions
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15
java/src/jni/h5dImp.c
View File

@ -1052,7 +1052,10 @@ H5DreadVL_asstr
size_t max_len = 0;
herr_t status = -1;
/* Get size of string array */
n = ENVPTR->GetArrayLength(ENVPAR buf);
fprintf(stderr, "\nH5DreadVL_asstr: n=%d\n", n);
/* we will need to read n number of hvl_t structures */
rdata = (hvl_t*)HDcalloc((size_t)n, sizeof(hvl_t));
if (rdata == NULL) {
h5JNIFatalError(env, "H5DreadVL_notstr: failed to allocate buff for read");
@ -1066,13 +1069,16 @@ H5DreadVL_asstr
h5JNIFatalError(env, "H5DreadVL_notstr: failed to read data");
} /* end if */
else {
/* calculate the largest size of all the hvl_t structures read */
max_len = 1;
for (i=0; i < n; i++) {
if ((rdata + i)->len > max_len)
max_len = (rdata + i)->len;
}
/* create one malloc to hold largest element */
size = H5Tget_size(tid) * max_len;
fprintf(stderr, "\nH5DreadVL_asstr: size=%d - maxlen=%d\n", size, max_len);
HDmemset(&h5str, 0, sizeof(h5str_t));
h5str_new(&h5str, 4 * size);
@ -1082,9 +1088,13 @@ H5DreadVL_asstr
h5JNIFatalError(env, "H5DreadVL_notstr: failed to allocate buf");
} /* end if */
else {
H5T_class_t tclass = H5Tget_class(tid);
/* convert each element to char string */
for (i=0; i < n; i++) {
fprintf(stderr, "\nH5DreadVL_asstr: h5str[%d]\n", i);
h5str.s[0] = '\0';
h5str_sprintf(&h5str, did, tid, rdata+i, 0);
h5str_vlsprintf(&h5str, did, tid, rdata+i, 0);
fprintf(stderr, "\nH5DreadVL_asstr: h5str[%d]=%s\n", i, h5str.s);
jstr = ENVPTR->NewStringUTF(ENVPAR h5str.s);
ENVPTR->SetObjectArrayElement(ENVPAR buf, i, jstr);
} /* end for */
@ -1095,6 +1105,7 @@ H5DreadVL_asstr
} /* end else */
} /* end else */
} /* end else */
fprintf(stderr, "\nH5DreadVL_asstr: status=%d\n", status);
return status;
}
@ -1451,7 +1462,7 @@ Java_hdf_hdf5lib_H5_H5Dread_1reg_1ref
h5str_new(&h5str, 1024);
for (i=0; i<n; i++) {
h5str.s[0] = '\0';
h5str_sprintf(&h5str, did, tid, ref_data[i], 0);
h5str_sprintf(&h5str, did, tid, ref_data[i], 0, 0);
jstr = ENVPTR->NewStringUTF(ENVPAR h5str.s);
ENVPTR->SetObjectArrayElement(ENVPAR buf, i, jstr);

197
java/src/jni/h5util.c
View File

@ -21,6 +21,7 @@
extern "C" {
#endif /* __cplusplus */
#include <jni.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
@ -152,14 +153,14 @@ h5str_append
return HDstrcat(str->s, cstr);
} /* end h5str_append */
/** print value of a data point into string.
/** print value of a vlen data point into string.
Return Value:
On success, the total number of characters printed is returned.
On error, a negative number is returned.
*/
size_t
h5str_sprintf
(h5str_t *str, hid_t container, hid_t tid, void *ptr, int expand_data)
h5str_vlsprintf
(h5str_t *str, hid_t container, hid_t tid, hvl_t *ptr, int expand_data)
{
unsigned char tmp_uchar = 0;
char tmp_char = 0;
@ -182,13 +183,113 @@ h5str_sprintf
char *this_str;
size_t this_strlen;
int n;
hvl_t *vlptr;
char *cptr = (char*) ptr;
unsigned char *ucptr = (unsigned char*) ptr;
H5T_class_t tclass = H5Tget_class(tid);
size_t size = H5Tget_size(tid);
H5T_sign_t nsign = H5Tget_sign(tid);
int bdata_print = 0;
fprintf(stderr, "\nh5str_vlsprintf: tclass=%ld\n", tclass);
fprintf(stderr, "\nh5str_vlsprintf: size=%ld\n", size);
if (!str || !ptr)
return 0;
/* Build default formats for long long types */
if (!fmt_llong[0]) {
sprintf(fmt_llong, "%%%sd", H5_PRINTF_LL_WIDTH);
sprintf(fmt_ullong, "%%%su", H5_PRINTF_LL_WIDTH);
} /* end if */
this_str = NULL;
this_strlen = 0;
switch (tclass) {
case H5T_COMPOUND:
{
unsigned i;
n = H5Tget_nmembers(tid);
h5str_append(str, " {");
fprintf(stderr, "\nh5str_vlsprintf: COMPOUND nmembers=%d\n", n);
for (i = 0; i < n; i++) {
offset = H5Tget_member_offset(tid, i);
mtid = H5Tget_member_type(tid, i);
h5str_sprintf(str, container, mtid, ((char *) (ptr->p)) + offset, ptr->len, expand_data);
if (i < n - 1)
h5str_append(str, ", ");
H5Tclose(mtid);
}
h5str_append(str, "} ");
}
break;
case H5T_ARRAY:
{
int rank = 0;
hsize_t i, dims[H5S_MAX_RANK], total_elmts;
h5str_append(str, "[ ");
mtid = H5Tget_super(tid);
size = H5Tget_size(mtid);
rank = H5Tget_array_ndims(tid);
H5Tget_array_dims2(tid, dims);
total_elmts = 1;
for (i = 0; i < rank; i++)
total_elmts *= dims[i];
fprintf(stderr, "\nh5str_vlsprintf: ARRAY total_elems=%lld of size=%lld\n", total_elmts, size);
h5str_sprintf(str, container, mtid, ((char *) (ptr->p)), ptr->len, expand_data);
H5Tclose(mtid);
h5str_append(str, " ] ");
}
break;
default:
this_strlen = h5str_sprintf(str, container, tid, ((char *) (ptr->p)), ptr->len, expand_data);
break;
} /* end switch */
fprintf(stderr, "\nh5str_vlsprintf: this_strlen=%ld\n", this_strlen);
return this_strlen;
} /* end h5str_vlsprintf */
/** print value of a data point into string.
Return Value:
On success, the total number of characters printed is returned.
On error, a negative number is returned.
*/
size_t
h5str_sprintf
(h5str_t *str, hid_t container, hid_t tid, void *ptr, int ptr_len, int expand_data)
{
unsigned char tmp_uchar = 0;
char tmp_char = 0;
unsigned short tmp_ushort = 0;
short tmp_short = 0;
unsigned int tmp_uint = 0;
int tmp_int = 0;
unsigned long tmp_ulong = 0;
long tmp_long = 0;
unsigned long long tmp_ullong = 0;
long long tmp_llong = 0;
float tmp_float = 0.0;
double tmp_double = 0.0;
long double tmp_ldouble = 0.0;
static char fmt_llong[8], fmt_ullong[8];
hid_t mtid = -1;
size_t offset;
size_t nll;
char *this_str;
size_t this_strlen;
int n;
char *cptr = (char*) (ptr);
unsigned char *ucptr = (unsigned char*) (ptr);
H5T_class_t tclass = H5Tget_class(tid);
size_t size = H5Tget_size(tid);
H5T_sign_t nsign = H5Tget_sign(tid);
int bdata_print = 0;
fprintf(stderr, "\nh5str_sprintf: tclass=%ld\n", tclass);
fprintf(stderr, "\nh5str_sprintf: size=%ld\n", size);
if (!str || !ptr)
return 0;
@ -206,20 +307,20 @@ h5str_sprintf
case H5T_FLOAT:
if (sizeof(float) == size) {
/* if (H5Tequal(tid, H5T_NATIVE_FLOAT)) */
HDmemcpy(&tmp_float, ptr, sizeof(float));
HDmemcpy(&tmp_float, cptr, sizeof(float));
this_str = (char*)HDmalloc(25);
sprintf(this_str, "%g", tmp_float);
}
else if (sizeof(double) == size) {
/* if (H5Tequal(tid, H5T_NATIVE_DOUBLE)) */
HDmemcpy(&tmp_double, ptr, sizeof(double));
HDmemcpy(&tmp_double, cptr, sizeof(double));
this_str = (char*)HDmalloc(25);
sprintf(this_str, "%g", tmp_double);
}
#if H5_SIZEOF_LONG_DOUBLE !=0
else if (sizeof(long double) == size) {
/* if (H5Tequal(tid, H5T_NATIVE_LDOUBLE)) */
HDmemcpy(&tmp_ldouble, ptr, sizeof(long double));
HDmemcpy(&tmp_ldouble, cptr, sizeof(long double));
this_str = (char*)HDmalloc(27);
sprintf(this_str, "%Lf", tmp_ldouble);
}
@ -231,6 +332,7 @@ h5str_sprintf
size = 0;
if (H5Tis_variable_str(tid)) {
fprintf(stderr, "\nh5str_sprintf: H5Tis_variable_str\n");
tmp_str = *(char**) ptr;
if (tmp_str != NULL)
size = HDstrlen(tmp_str);
@ -256,13 +358,13 @@ h5str_sprintf
if (sizeof(char) == size) {
if(H5T_SGN_NONE == nsign) {
/* if (H5Tequal(tid, H5T_NATIVE_UCHAR)) */
HDmemcpy(&tmp_uchar, ptr, sizeof(unsigned char));
HDmemcpy(&tmp_uchar, cptr, sizeof(unsigned char));
this_str = (char*)HDmalloc(7);
sprintf(this_str, "%u", tmp_uchar);
}
else {
/* if (H5Tequal(tid, H5T_NATIVE_SCHAR)) */
HDmemcpy(&tmp_char, ptr, sizeof(char));
HDmemcpy(&tmp_char, cptr, sizeof(char));
this_str = (char*)HDmalloc(7);
sprintf(this_str, "%hhd", tmp_char);
}
@ -270,13 +372,13 @@ h5str_sprintf
else if (sizeof(int) == size) {
if(H5T_SGN_NONE == nsign) {
/* if (H5Tequal(tid, H5T_NATIVE_UINT)) */
HDmemcpy(&tmp_uint, ptr, sizeof(unsigned int));
HDmemcpy(&tmp_uint, cptr, sizeof(unsigned int));
this_str = (char*)HDmalloc(14);
sprintf(this_str, "%u", tmp_uint);
}
else {
/* if (H5Tequal(tid, H5T_NATIVE_INT)) */
HDmemcpy(&tmp_int, ptr, sizeof(int));
HDmemcpy(&tmp_int, cptr, sizeof(int));
this_str = (char*)HDmalloc(14);
sprintf(this_str, "%d", tmp_int);
}
@ -284,13 +386,13 @@ h5str_sprintf
else if (sizeof(short) == size) {
if(H5T_SGN_NONE == nsign) {
/* if (H5Tequal(tid, H5T_NATIVE_USHORT)) */
HDmemcpy(&tmp_ushort, ptr, sizeof(unsigned short));
HDmemcpy(&tmp_ushort, cptr, sizeof(unsigned short));
this_str = (char*)HDmalloc(9);
sprintf(this_str, "%u", tmp_ushort);
}
else {
/* if (H5Tequal(tid, H5T_NATIVE_SHORT)) */
HDmemcpy(&tmp_short, ptr, sizeof(short));
HDmemcpy(&tmp_short, cptr, sizeof(short));
this_str = (char*)HDmalloc(9);
sprintf(this_str, "%d", tmp_short);
}
@ -298,13 +400,13 @@ h5str_sprintf
else if (sizeof(long) == size) {
if(H5T_SGN_NONE == nsign) {
/* if (H5Tequal(tid, H5T_NATIVE_ULONG)) */
HDmemcpy(&tmp_ulong, ptr, sizeof(unsigned long));
HDmemcpy(&tmp_ulong, cptr, sizeof(unsigned long));
this_str = (char*)HDmalloc(23);
sprintf(this_str, "%lu", tmp_ulong);
}
else {
/* if (H5Tequal(tid, H5T_NATIVE_LONG)) */
HDmemcpy(&tmp_long, ptr, sizeof(long));
HDmemcpy(&tmp_long, cptr, sizeof(long));
this_str = (char*)HDmalloc(23);
sprintf(this_str, "%ld", tmp_long);
}
@ -312,13 +414,13 @@ h5str_sprintf
else if (sizeof(long long) == size) {
if(H5T_SGN_NONE == nsign) {
/* if (H5Tequal(tid, H5T_NATIVE_ULLONG)) */
HDmemcpy(&tmp_ullong, ptr, sizeof(unsigned long long));
HDmemcpy(&tmp_ullong, cptr, sizeof(unsigned long long));
this_str = (char*)HDmalloc(25);
sprintf(this_str, fmt_ullong, tmp_ullong);
}
else {
/* if (H5Tequal(tid, H5T_NATIVE_LLONG)) */
HDmemcpy(&tmp_llong, ptr, sizeof(long long));
HDmemcpy(&tmp_llong, cptr, sizeof(long long));
this_str = (char*)HDmalloc(25);
sprintf(this_str, fmt_llong, tmp_llong);
}
@ -330,10 +432,11 @@ h5str_sprintf
n = H5Tget_nmembers(tid);
h5str_append(str, " {");
fprintf(stderr, "\nh5str_sprintf: COMPOUND nmembers=%d\n", n);
for (i = 0; i < n; i++) {
offset = H5Tget_member_offset(tid, i);
mtid = H5Tget_member_type(tid, i);
h5str_sprintf(str, container, mtid, cptr + offset, expand_data);
h5str_sprintf(str, container, mtid, cptr + offset, ptr_len, expand_data);
if (i < n - 1)
h5str_append(str, ", ");
H5Tclose(mtid);
@ -344,7 +447,7 @@ h5str_sprintf
case H5T_ENUM:
{
char enum_name[1024];
if (H5Tenum_nameof(tid, ptr, enum_name, sizeof enum_name) >= 0) {
if (H5Tenum_nameof(tid, cptr, enum_name, sizeof enum_name) >= 0) {
h5str_append(str, enum_name);
}
else {
@ -363,7 +466,7 @@ h5str_sprintf
}
break;
case H5T_REFERENCE:
if (h5str_is_zero(ptr, size)) {
if (h5str_is_zero(cptr, size)) {
h5str_append(str, "NULL");
}
else {
@ -379,9 +482,9 @@ h5str_sprintf
H5S_sel_type region_type;
/* get name of the dataset the region reference points to using H5Rget_name */
region_obj = H5Rdereference2(container, H5P_DEFAULT, H5R_DATASET_REGION, ptr);
region_obj = H5Rdereference2(container, H5P_DEFAULT, H5R_DATASET_REGION, cptr);
if (region_obj >= 0) {
region = H5Rget_region(container, H5R_DATASET_REGION, ptr);
region = H5Rget_region(container, H5R_DATASET_REGION, cptr);
if (region >= 0) {
if(expand_data) {
region_type = H5Sget_select_type(region);
@ -393,7 +496,7 @@ h5str_sprintf
}
}
else {
if(H5Rget_name(region_obj, H5R_DATASET_REGION, ptr, (char*)ref_name, 1024) >= 0) {
if(H5Rget_name(region_obj, H5R_DATASET_REGION, cptr, (char*)ref_name, 1024) >= 0) {
h5str_append(str, ref_name);
}
@ -424,7 +527,7 @@ h5str_sprintf
hid_t obj;
this_str = (char*)HDmalloc(64);
obj = H5Rdereference2(container, H5P_DEFAULT, H5R_OBJECT, ptr);
obj = H5Rdereference2(container, H5P_DEFAULT, H5R_OBJECT, cptr);
H5Oget_info2(obj, &oi, H5O_INFO_ALL);
/* Print object data and close object */
@ -449,32 +552,33 @@ h5str_sprintf
for (i = 0; i < rank; i++)
total_elmts *= dims[i];
fprintf(stderr, "\nh5str_sprintf: ARRAY total_elems=%ld\n", total_elmts);
for (i = 0; i < total_elmts; i++) {
h5str_sprintf(str, container, mtid, cptr + i * size, expand_data);
h5str_sprintf(str, container, mtid, cptr + i * size, ptr_len, expand_data);
if (i < total_elmts - 1)
h5str_append(str, ", ");
}
H5Tclose(mtid);
h5str_append(str, "] ");
h5str_append(str, " ] ");
}
break;
case H5T_VLEN:
{
unsigned int i;
mtid = H5Tget_super(tid);
size = H5Tget_size(mtid);
{
unsigned int i;
mtid = H5Tget_super(tid);
size = H5Tget_size(mtid);
vlptr = (hvl_t *) cptr;
nll = vlptr->len;
for (i = 0; i < (int)nll; i++) {
h5str_sprintf(str, container, mtid, ((char *) (vlptr->p)) + i * size, expand_data);
if (i < (int)nll - 1)
h5str_append(str, ", ");
h5str_append(str, "{");
fprintf(stderr, "\nh5str_sprintf: VLEN ptr_len=%lld of size=%lld\n", ptr_len, size);
for (i = 0; i < (int)ptr_len; i++) {
h5str_sprintf(str, container, mtid, cptr + i * size, ptr_len, expand_data);
if (i < (int)ptr_len - 1)
h5str_append(str, ", ");
}
H5Tclose(mtid);
h5str_append(str, "}");
}
H5Tclose(mtid);
}
break;
break;
default:
{
@ -500,6 +604,7 @@ h5str_sprintf
HDfree(this_str);
} /* end if */
fprintf(stderr, "\nh5str_sprintf: this_strlen=%ld\n", this_strlen);
return this_strlen;
} /* end h5str_sprintf */
@ -563,7 +668,7 @@ h5str_print_region_data_blocks
if(H5Dread(region_id, type_id, mem_space, sid1, H5P_DEFAULT, region_buf) >= 0) {
if(H5Sget_simple_extent_dims(mem_space, total_size, NULL) >= 0) {
for (numindex = 0; numindex < numelem; numindex++) {
h5str_sprintf(str, region_id, type_id, ((char*)region_buf + numindex * type_size), 1);
h5str_sprintf(str, region_id, type_id, ((char*)region_buf + numindex * type_size), 0, 1);
if (numindex + 1 < numelem)
h5str_append(str, ", ");
@ -763,7 +868,7 @@ h5str_print_region_data_points
for (jndx = 0; jndx < npoints; jndx++) {
if(H5Sget_simple_extent_dims(mem_space, total_size, NULL) >= 0) {
h5str_sprintf(str, region_id, type_id, ((char*)region_buf + jndx * type_size), 1);
h5str_sprintf(str, region_id, type_id, ((char*)region_buf + jndx * type_size), 0, 1);
if (jndx + 1 < npoints)
h5str_append(str, ", ");
@ -1883,7 +1988,7 @@ h5tools_dump_simple_data
/* Render the data element*/
h5str_new(&buffer, 32 * size);
bytes_in = h5str_sprintf(&buffer, container, type, memref, 1);
bytes_in = h5str_sprintf(&buffer, container, type, memref, 0, 1);
if(i > 0) {
HDfprintf(stream, ", ");
if (line_count >= H5TOOLS_TEXT_BLOCK) {
@ -2059,7 +2164,7 @@ Java_hdf_hdf5lib_H5_H5AreadComplex
else {
for (i = 0; i < n; i++) {
h5str.s[0] = '\0';
h5str_sprintf(&h5str, attr_id, mem_type_id, rdata + ((size_t)i * size), 0);
h5str_sprintf(&h5str, attr_id, mem_type_id, rdata + ((size_t)i * size), 0, 0);
jstr = ENVPTR->NewStringUTF(ENVPAR h5str.s);
ENVPTR->SetObjectArrayElement(ENVPAR buf, i, jstr);
} /* end for */

3
java/src/jni/h5util.h
View File

@ -39,7 +39,8 @@ extern void h5str_new (h5str_t *str, size_t len);
extern void h5str_free (h5str_t *str);
extern void h5str_resize (h5str_t *str, size_t new_len);
extern char* h5str_append (h5str_t *str, const char* cstr);
extern size_t h5str_sprintf(h5str_t *str, hid_t container, hid_t tid, void *buf, int expand_data);
extern size_t h5str_vlsprintf(h5str_t *str, hid_t container, hid_t tid, hvl_t *buf, int expand_data);
extern size_t h5str_sprintf(h5str_t *str, hid_t container, hid_t tid, void *buf, int ptrlen, int expand_data);
extern void h5str_array_free(char **strs, size_t len);
extern int h5str_dump_simple_dset(FILE *stream, hid_t dset, int binary_order);
extern int h5str_dump_region_blocks_data(h5str_t *str, hid_t region, hid_t region_obj);