bool
ecpg_get_data(const PGresult *results, int act_tuple, int act_field, int lineno,
enum ECPGttype type, enum ECPGttype ind_type,
char *var, char *ind, long varcharsize, long offset,
long ind_offset, enum ARRAY_TYPE isarray, enum COMPAT_MODE compat, bool force_indicator)
{
struct sqlca_t *sqlca = ECPGget_sqlca();
char *pval = (char *) PQgetvalue(results, act_tuple, act_field);
int binary = PQfformat(results, act_field);
int size = PQgetlength(results, act_tuple, act_field);
int value_for_indicator = 0;
long log_offset;
/*
* If we are running in a regression test, do not log the offset variable,
* it depends on the machine's alignment.
*/
if (ecpg_internal_regression_mode)
log_offset = -1;
else
log_offset = offset;
ecpg_log("ecpg_get_data on line %d: RESULT: %s offset: %ld; array: %s\n", lineno, pval ? (binary ? "BINARY" : pval) : "EMPTY", log_offset, ECPG_IS_ARRAY(isarray) ? "yes" : "no");
/* pval is a pointer to the value */
if (!pval)
{
/*
* This should never happen because we already checked that we found
* at least one tuple, but let's play it safe.
*/
ecpg_raise(lineno, ECPG_NOT_FOUND, ECPG_SQLSTATE_NO_DATA, NULL);
return (false);
}
/* We will have to decode the value */
/*
* check for null value and set indicator accordingly, i.e. -1 if NULL and
* 0 if not
*/
if (PQgetisnull(results, act_tuple, act_field))
value_for_indicator = -1;
switch (ind_type)
{
case ECPGt_short:
case ECPGt_unsigned_short:
*((short *) (ind + ind_offset * act_tuple)) = value_for_indicator;
break;
case ECPGt_int:
case ECPGt_unsigned_int:
*((int *) (ind + ind_offset * act_tuple)) = value_for_indicator;
break;
case ECPGt_long:
case ECPGt_unsigned_long:
*((long *) (ind + ind_offset * act_tuple)) = value_for_indicator;
break;
#ifdef HAVE_LONG_LONG_INT
case ECPGt_long_long:
case ECPGt_unsigned_long_long:
*((long long int *) (ind + ind_offset * act_tuple)) = value_for_indicator;
break;
#endif /* HAVE_LONG_LONG_INT */
case ECPGt_NO_INDICATOR:
if (value_for_indicator == -1)
{
if (force_indicator == false)
{
/*
* Informix has an additional way to specify NULLs note
* that this uses special values to denote NULL
*/
ECPGset_noind_null(type, var + offset * act_tuple);
}
else
{
ecpg_raise(lineno, ECPG_MISSING_INDICATOR,
ECPG_SQLSTATE_NULL_VALUE_NO_INDICATOR_PARAMETER,
NULL);
return (false);
}
}
break;
default:
ecpg_raise(lineno, ECPG_UNSUPPORTED,
ECPG_SQLSTATE_ECPG_INTERNAL_ERROR,
ecpg_type_name(ind_type));
return (false);
break;
}
if (value_for_indicator == -1)
return (true);
/* let's check if it really is an array if it should be one */
if (isarray == ECPG_ARRAY_ARRAY)
{
if (*pval != '{')
{
ecpg_raise(lineno, ECPG_DATA_NOT_ARRAY,
ECPG_SQLSTATE_DATATYPE_MISMATCH, NULL);
return (false);
}
switch (type)
{
case ECPGt_char:
case ECPGt_unsigned_char:
case ECPGt_varchar:
case ECPGt_string:
break;
default:
pval++;
break;
}
}
do
{
if (binary)
{
if (varcharsize == 0 || varcharsize * offset >= size)
memcpy(var + offset * act_tuple, pval, size);
else
{
memcpy(var + offset * act_tuple, pval, varcharsize * offset);
if (varcharsize * offset < size)
{
/* truncation */
switch (ind_type)
{
case ECPGt_short:
case ECPGt_unsigned_short:
*((short *) (ind + ind_offset * act_tuple)) = size;
break;
case ECPGt_int:
case ECPGt_unsigned_int:
*((int *) (ind + ind_offset * act_tuple)) = size;
break;
case ECPGt_long:
case ECPGt_unsigned_long:
*((long *) (ind + ind_offset * act_tuple)) = size;
break;
#ifdef HAVE_LONG_LONG_INT
case ECPGt_long_long:
case ECPGt_unsigned_long_long:
*((long long int *) (ind + ind_offset * act_tuple)) = size;
break;
#endif /* HAVE_LONG_LONG_INT */
default:
break;
}
sqlca->sqlwarn[0] = sqlca->sqlwarn[1] = 'W';
}
}
pval += size;
}
else
{
switch (type)
{
long res;
unsigned long ures;
double dres;
char *scan_length;
numeric *nres;
date ddres;
timestamp tres;
interval *ires;
case ECPGt_short:
case ECPGt_int:
case ECPGt_long:
res = strtol(pval, &scan_length, 10);
if (garbage_left(isarray, scan_length, compat))
{
ecpg_raise(lineno, ECPG_INT_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
pval = scan_length;
switch (type)
{
case ECPGt_short:
*((short *) (var + offset * act_tuple)) = (short) res;
break;
case ECPGt_int:
*((int *) (var + offset * act_tuple)) = (int) res;
break;
case ECPGt_long:
*((long *) (var + offset * act_tuple)) = (long) res;
break;
default:
/* Cannot happen */
break;
}
break;
case ECPGt_unsigned_short:
case ECPGt_unsigned_int:
case ECPGt_unsigned_long:
ures = strtoul(pval, &scan_length, 10);
if (garbage_left(isarray, scan_length, compat))
{
ecpg_raise(lineno, ECPG_UINT_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
pval = scan_length;
switch (type)
{
case ECPGt_unsigned_short:
*((unsigned short *) (var + offset * act_tuple)) = (unsigned short) ures;
break;
case ECPGt_unsigned_int:
*((unsigned int *) (var + offset * act_tuple)) = (unsigned int) ures;
break;
case ECPGt_unsigned_long:
*((unsigned long *) (var + offset * act_tuple)) = (unsigned long) ures;
break;
default:
/* Cannot happen */
break;
}
break;
#ifdef HAVE_LONG_LONG_INT
#ifdef HAVE_STRTOLL
case ECPGt_long_long:
*((long long int *) (var + offset * act_tuple)) = strtoll(pval, &scan_length, 10);
if (garbage_left(isarray, scan_length, compat))
{
ecpg_raise(lineno, ECPG_INT_FORMAT, ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
pval = scan_length;
break;
#endif /* HAVE_STRTOLL */
#ifdef HAVE_STRTOULL
case ECPGt_unsigned_long_long:
*((unsigned long long int *) (var + offset * act_tuple)) = strtoull(pval, &scan_length, 10);
if ((isarray && *scan_length != ',' && *scan_length != '}')
|| (!isarray && !(INFORMIX_MODE(compat) && *scan_length == '.') && *scan_length != '\0' && *scan_length != ' ')) /* Garbage left */
{
ecpg_raise(lineno, ECPG_UINT_FORMAT, ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
pval = scan_length;
break;
#endif /* HAVE_STRTOULL */
#endif /* HAVE_LONG_LONG_INT */
case ECPGt_float:
case ECPGt_double:
if (isarray && *pval == '"')
pval++;
if (!check_special_value(pval, &dres, &scan_length))
dres = strtod(pval, &scan_length);
if (isarray && *scan_length == '"')
scan_length++;
if (garbage_left(isarray, scan_length, compat))
{
ecpg_raise(lineno, ECPG_FLOAT_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
pval = scan_length;
switch (type)
{
case ECPGt_float:
*((float *) (var + offset * act_tuple)) = dres;
break;
case ECPGt_double:
*((double *) (var + offset * act_tuple)) = dres;
break;
default:
/* Cannot happen */
break;
}
break;
case ECPGt_bool:
if (pval[0] == 'f' && pval[1] == '\0')
{
if (offset == sizeof(char))
*((char *) (var + offset * act_tuple)) = false;
else if (offset == sizeof(int))
*((int *) (var + offset * act_tuple)) = false;
else
ecpg_raise(lineno, ECPG_CONVERT_BOOL,
ECPG_SQLSTATE_DATATYPE_MISMATCH,
NULL);
pval++;
break;
}
else if (pval[0] == 't' && pval[1] == '\0')
{
if (offset == sizeof(char))
*((char *) (var + offset * act_tuple)) = true;
else if (offset == sizeof(int))
*((int *) (var + offset * act_tuple)) = true;
else
ecpg_raise(lineno, ECPG_CONVERT_BOOL,
ECPG_SQLSTATE_DATATYPE_MISMATCH,
NULL);
pval++;
break;
}
else if (pval[0] == '\0' && PQgetisnull(results, act_tuple, act_field))
{
/* NULL is valid */
break;
}
ecpg_raise(lineno, ECPG_CONVERT_BOOL,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
break;
case ECPGt_char:
case ECPGt_unsigned_char:
case ECPGt_string:
{
char *str = (char *) (var + offset * act_tuple);
/*
* If varcharsize is unknown and the offset is that of
* char *, then this variable represents the array of
* character pointers. So, use extra indirection.
*/
if (varcharsize == 0 && offset == sizeof(char *))
str = *(char **)str;
if (varcharsize == 0 || varcharsize > size)
{
strncpy(str, pval, size + 1);
/* do the rtrim() */
if (type == ECPGt_string)
{
char *last = str + size;
while (last > str && (*last == ' ' || *last == '\0'))
{
*last = '\0';
last--;
}
}
}
else
{
strncpy(str, pval, varcharsize);
if (varcharsize < size)
{
/* truncation */
switch (ind_type)
{
case ECPGt_short:
case ECPGt_unsigned_short:
*((short *) (ind + ind_offset * act_tuple)) = size;
break;
case ECPGt_int:
case ECPGt_unsigned_int:
*((int *) (ind + ind_offset * act_tuple)) = size;
break;
case ECPGt_long:
case ECPGt_unsigned_long:
*((long *) (ind + ind_offset * act_tuple)) = size;
break;
#ifdef HAVE_LONG_LONG_INT
case ECPGt_long_long:
case ECPGt_unsigned_long_long:
*((long long int *) (ind + ind_offset * act_tuple)) = size;
break;
#endif /* HAVE_LONG_LONG_INT */
default:
break;
}
sqlca->sqlwarn[0] = sqlca->sqlwarn[1] = 'W';
}
}
pval += size;
}
break;
case ECPGt_varchar:
{
struct ECPGgeneric_varchar *variable =
(struct ECPGgeneric_varchar *) (var + offset * act_tuple);
variable->len = size;
if (varcharsize == 0)
strncpy(variable->arr, pval, variable->len);
else
{
strncpy(variable->arr, pval, varcharsize);
if (variable->len > varcharsize)
{
/* truncation */
switch (ind_type)
{
case ECPGt_short:
case ECPGt_unsigned_short:
*((short *) (ind + ind_offset * act_tuple)) = variable->len;
break;
case ECPGt_int:
case ECPGt_unsigned_int:
*((int *) (ind + ind_offset * act_tuple)) = variable->len;
break;
case ECPGt_long:
case ECPGt_unsigned_long:
*((long *) (ind + ind_offset * act_tuple)) = variable->len;
break;
#ifdef HAVE_LONG_LONG_INT
case ECPGt_long_long:
case ECPGt_unsigned_long_long:
*((long long int *) (ind + ind_offset * act_tuple)) = variable->len;
break;
#endif /* HAVE_LONG_LONG_INT */
default:
break;
}
sqlca->sqlwarn[0] = sqlca->sqlwarn[1] = 'W';
variable->len = varcharsize;
}
}
pval += size;
}
break;
case ECPGt_decimal:
case ECPGt_numeric:
if (isarray && *pval == '"')
nres = PGTYPESnumeric_from_asc(pval + 1, &scan_length);
else
nres = PGTYPESnumeric_from_asc(pval, &scan_length);
/* did we get an error? */
if (nres == NULL)
{
ecpg_log("ecpg_get_data on line %d: RESULT %s; errno %d\n",
lineno, pval ? pval : "", errno);
if (INFORMIX_MODE(compat))
{
/*
* Informix wants its own NULL value here instead
* of an error
*/
nres = PGTYPESnumeric_new();
if (nres)
ECPGset_noind_null(ECPGt_numeric, nres);
else
{
ecpg_raise(lineno, ECPG_OUT_OF_MEMORY,
ECPG_SQLSTATE_ECPG_OUT_OF_MEMORY, NULL);
return (false);
}
}
else
{
ecpg_raise(lineno, ECPG_NUMERIC_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
else
{
if (isarray && *scan_length == '"')
scan_length++;
if (garbage_left(isarray, scan_length, compat))
{
free(nres);
ecpg_raise(lineno, ECPG_NUMERIC_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
pval = scan_length;
if (type == ECPGt_numeric)
PGTYPESnumeric_copy(nres, (numeric *) (var + offset * act_tuple));
else
PGTYPESnumeric_to_decimal(nres, (decimal *) (var + offset * act_tuple));
PGTYPESnumeric_free(nres);
break;
case ECPGt_interval:
if (isarray && *pval == '"')
ires = PGTYPESinterval_from_asc(pval + 1, &scan_length);
else
ires = PGTYPESinterval_from_asc(pval, &scan_length);
/* did we get an error? */
if (ires == NULL)
{
ecpg_log("ecpg_get_data on line %d: RESULT %s; errno %d\n",
lineno, pval ? pval : "", errno);
if (INFORMIX_MODE(compat))
{
/*
* Informix wants its own NULL value here instead
* of an error
*/
ires = (interval *) ecpg_alloc(sizeof(interval), lineno);
if (!ires)
return (false);
ECPGset_noind_null(ECPGt_interval, ires);
}
else
{
ecpg_raise(lineno, ECPG_INTERVAL_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
else
{
if (isarray && *scan_length == '"')
scan_length++;
if (garbage_left(isarray, scan_length, compat))
{
free(ires);
ecpg_raise(lineno, ECPG_INTERVAL_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
pval = scan_length;
PGTYPESinterval_copy(ires, (interval *) (var + offset * act_tuple));
free(ires);
break;
case ECPGt_date:
if (isarray && *pval == '"')
ddres = PGTYPESdate_from_asc(pval + 1, &scan_length);
else
ddres = PGTYPESdate_from_asc(pval, &scan_length);
/* did we get an error? */
if (errno != 0)
{
ecpg_log("ecpg_get_data on line %d: RESULT %s; errno %d\n",
lineno, pval ? pval : "", errno);
if (INFORMIX_MODE(compat))
{
/*
* Informix wants its own NULL value here instead
* of an error
*/
ECPGset_noind_null(ECPGt_date, &ddres);
}
else
{
ecpg_raise(lineno, ECPG_DATE_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
else
{
if (isarray && *scan_length == '"')
scan_length++;
if (garbage_left(isarray, scan_length, compat))
{
ecpg_raise(lineno, ECPG_DATE_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
*((date *) (var + offset * act_tuple)) = ddres;
pval = scan_length;
break;
case ECPGt_timestamp:
if (isarray && *pval == '"')
tres = PGTYPEStimestamp_from_asc(pval + 1, &scan_length);
else
tres = PGTYPEStimestamp_from_asc(pval, &scan_length);
/* did we get an error? */
if (errno != 0)
{
ecpg_log("ecpg_get_data on line %d: RESULT %s; errno %d\n",
lineno, pval ? pval : "", errno);
if (INFORMIX_MODE(compat))
{
/*
* Informix wants its own NULL value here instead
* of an error
*/
ECPGset_noind_null(ECPGt_timestamp, &tres);
}
else
{
ecpg_raise(lineno, ECPG_TIMESTAMP_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
else
{
if (isarray && *scan_length == '"')
scan_length++;
if (garbage_left(isarray, scan_length, compat))
{
ecpg_raise(lineno, ECPG_TIMESTAMP_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
*((timestamp *) (var + offset * act_tuple)) = tres;
pval = scan_length;
break;
default:
ecpg_raise(lineno, ECPG_UNSUPPORTED,
ECPG_SQLSTATE_ECPG_INTERNAL_ERROR,
ecpg_type_name(type));
return (false);
break;
}
if (ECPG_IS_ARRAY(isarray))
{
bool string = false;
/* set array to next entry */
++act_tuple;
/* set pval to the next entry */
/*
* *pval != '\0' should not be needed, but is used as a safety
* guard
*/
for (; *pval != '\0' && (string || (!array_delimiter(isarray, *pval) && !array_boundary(isarray, *pval))); ++pval)
if (*pval == '"')
string = string ? false : true;
if (array_delimiter(isarray, *pval))
++pval;
}
}
} while (*pval != '\0' && !array_boundary(isarray, *pval));
return (true);
}
bool
ECPGget_data(const PGresult *results, int act_tuple, int act_field, int lineno,
enum ECPGttype type, enum ECPGttype ind_type,
char *var, char *ind, long varcharsize, long offset,
long ind_offset, enum ARRAY_TYPE isarray, enum COMPAT_MODE compat, bool force_indicator)
{
struct sqlca_t *sqlca = ECPGget_sqlca();
char *pval = (char *) PQgetvalue(results, act_tuple, act_field);
int binary = PQfformat(results, act_field);
int size = PQgetlength(results, act_tuple, act_field);
int value_for_indicator = 0;
long log_offset;
/*
* use a global variable to see if the environment variable
* ECPG_REGRESSION is set or not. Remember the state in order to avoid
* subsequent calls to getenv() for this purpose.
*/
if (ECPG_regression_mode == NOT_CHECKED)
{
if (getenv("ECPG_REGRESSION"))
ECPG_regression_mode = REGRESS;
else
ECPG_regression_mode = NORMAL;
}
/*
* If we are running in a regression test, do not log the offset variable,
* it depends on the machine's alignment.
*/
if (ECPG_regression_mode == REGRESS)
log_offset = -1;
else
log_offset = offset;
ECPGlog("ECPGget_data line %d: RESULT: %s offset: %ld array: %s\n", lineno, pval ? (binary ? "BINARY" : pval) : "EMPTY", log_offset, isarray ? "Yes" : "No");
/* We will have to decode the value */
/*
* check for null value and set indicator accordingly, i.e. -1 if NULL and
* 0 if not
*/
if (PQgetisnull(results, act_tuple, act_field))
value_for_indicator = -1;
switch (ind_type)
{
case ECPGt_short:
case ECPGt_unsigned_short:
*((short *) (ind + ind_offset * act_tuple)) = value_for_indicator;
break;
case ECPGt_int:
case ECPGt_unsigned_int:
*((int *) (ind + ind_offset * act_tuple)) = value_for_indicator;
break;
case ECPGt_long:
case ECPGt_unsigned_long:
*((long *) (ind + ind_offset * act_tuple)) = value_for_indicator;
break;
#ifdef HAVE_LONG_LONG_INT_64
case ECPGt_long_long:
case ECPGt_unsigned_long_long:
*((long long int *) (ind + ind_offset * act_tuple)) = value_for_indicator;
break;
#endif /* HAVE_LONG_LONG_INT_64 */
case ECPGt_NO_INDICATOR:
if (value_for_indicator == -1)
{
if (force_indicator == false)
{
/*
* Informix has an additional way to specify NULLs note
* that this uses special values to denote NULL
*/
ECPGset_noind_null(type, var + offset * act_tuple);
}
else
{
ECPGraise(lineno, ECPG_MISSING_INDICATOR,
ECPG_SQLSTATE_NULL_VALUE_NO_INDICATOR_PARAMETER,
NULL);
return (false);
}
}
break;
default:
ECPGraise(lineno, ECPG_UNSUPPORTED,
ECPG_SQLSTATE_ECPG_INTERNAL_ERROR,
ECPGtype_name(ind_type));
return (false);
break;
}
if (value_for_indicator == -1)
return (true);
/* pval is a pointer to the value */
/* let's check if it really is an array if it should be one */
if (isarray == ECPG_ARRAY_ARRAY)
{
if (!pval || *pval != '{')
{
ECPGraise(lineno, ECPG_DATA_NOT_ARRAY,
ECPG_SQLSTATE_DATATYPE_MISMATCH, NULL);
return (false);
}
switch (type)
{
case ECPGt_char:
case ECPGt_unsigned_char:
case ECPGt_varchar:
break;
default:
pval++;
break;
}
}
do
{
if (binary)
{
if (pval)
{
if (varcharsize == 0 || varcharsize * offset >= size)
memcpy((char *) ((long) var + offset * act_tuple),
pval, size);
else
{
memcpy((char *) ((long) var + offset * act_tuple),
pval, varcharsize * offset);
if (varcharsize * offset < size)
{
/* truncation */
switch (ind_type)
{
case ECPGt_short:
case ECPGt_unsigned_short:
*((short *) (ind + ind_offset * act_tuple)) = size;
break;
case ECPGt_int:
case ECPGt_unsigned_int:
*((int *) (ind + ind_offset * act_tuple)) = size;
break;
case ECPGt_long:
case ECPGt_unsigned_long:
*((long *) (ind + ind_offset * act_tuple)) = size;
break;
#ifdef HAVE_LONG_LONG_INT_64
case ECPGt_long_long:
case ECPGt_unsigned_long_long:
*((long long int *) (ind + ind_offset * act_tuple)) = size;
break;
#endif /* HAVE_LONG_LONG_INT_64 */
default:
break;
}
sqlca->sqlwarn[0] = sqlca->sqlwarn[1] = 'W';
}
}
pval += size;
}
}
else
{
switch (type)
{
long res;
unsigned long ures;
double dres;
char *scan_length;
numeric *nres;
date ddres;
timestamp tres;
interval *ires;
case ECPGt_short:
case ECPGt_int:
case ECPGt_long:
if (pval)
{
res = strtol(pval, &scan_length, 10);
if (garbage_left(isarray, scan_length, compat))
{
ECPGraise(lineno, ECPG_INT_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
pval = scan_length;
}
else
res = 0L;
switch (type)
{
case ECPGt_short:
*((short *) (var + offset * act_tuple)) = (short) res;
break;
case ECPGt_int:
*((int *) (var + offset * act_tuple)) = (int) res;
break;
case ECPGt_long:
*((long *) (var + offset * act_tuple)) = (long) res;
break;
default:
/* Cannot happen */
break;
}
break;
case ECPGt_unsigned_short:
case ECPGt_unsigned_int:
case ECPGt_unsigned_long:
if (pval)
{
ures = strtoul(pval, &scan_length, 10);
if (garbage_left(isarray, scan_length, compat))
{
ECPGraise(lineno, ECPG_UINT_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
pval = scan_length;
}
else
ures = 0L;
switch (type)
{
case ECPGt_unsigned_short:
*((unsigned short *) (var + offset * act_tuple)) = (unsigned short) ures;
break;
case ECPGt_unsigned_int:
*((unsigned int *) (var + offset * act_tuple)) = (unsigned int) ures;
break;
case ECPGt_unsigned_long:
*((unsigned long *) (var + offset * act_tuple)) = (unsigned long) ures;
break;
default:
/* Cannot happen */
break;
}
break;
#ifdef HAVE_LONG_LONG_INT_64
#ifdef HAVE_STRTOLL
case ECPGt_long_long:
if (pval)
{
*((long long int *) (var + offset * act_tuple)) = strtoll(pval, &scan_length, 10);
if (garbage_left(isarray, scan_length, compat))
{
ECPGraise(lineno, ECPG_INT_FORMAT, ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
pval = scan_length;
}
else
*((long long int *) (var + offset * act_tuple)) = (long long) 0;
break;
#endif /* HAVE_STRTOLL */
#ifdef HAVE_STRTOULL
case ECPGt_unsigned_long_long:
if (pval)
{
*((unsigned long long int *) (var + offset * act_tuple)) = strtoull(pval, &scan_length, 10);
if ((isarray && *scan_length != ',' && *scan_length != '}')
|| (!isarray && !(INFORMIX_MODE(compat) && *scan_length == '.') && *scan_length != '\0' && *scan_length != ' ')) /* Garbage left */
{
ECPGraise(lineno, ECPG_UINT_FORMAT, ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
pval = scan_length;
}
else
*((unsigned long long int *) (var + offset * act_tuple)) = (long long) 0;
break;
#endif /* HAVE_STRTOULL */
#endif /* HAVE_LONG_LONG_INT_64 */
case ECPGt_float:
case ECPGt_double:
if (pval)
{
if (isarray && *pval == '"')
dres = strtod(pval + 1, &scan_length);
else
dres = strtod(pval, &scan_length);
if (isarray && *scan_length == '"')
scan_length++;
if (garbage_left(isarray, scan_length, compat))
{
ECPGraise(lineno, ECPG_FLOAT_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
pval = scan_length;
}
else
dres = 0.0;
switch (type)
{
case ECPGt_float:
*((float *) (var + offset * act_tuple)) = dres;
break;
case ECPGt_double:
*((double *) (var + offset * act_tuple)) = dres;
break;
default:
/* Cannot happen */
break;
}
break;
case ECPGt_bool:
if (pval)
{
if (pval[0] == 'f' && pval[1] == '\0')
{
if (offset == sizeof(char))
*((char *) (var + offset * act_tuple)) = false;
else if (offset == sizeof(int))
*((int *) (var + offset * act_tuple)) = false;
else
ECPGraise(lineno, ECPG_CONVERT_BOOL,
ECPG_SQLSTATE_DATATYPE_MISMATCH,
"different size");
break;
}
else if (pval[0] == 't' && pval[1] == '\0')
{
if (offset == sizeof(char))
*((char *) (var + offset * act_tuple)) = true;
else if (offset == sizeof(int))
*((int *) (var + offset * act_tuple)) = true;
else
ECPGraise(lineno, ECPG_CONVERT_BOOL,
ECPG_SQLSTATE_DATATYPE_MISMATCH,
"different size");
break;
}
else if (pval[0] == '\0' && PQgetisnull(results, act_tuple, act_field))
{
/* NULL is valid */
break;
}
}
ECPGraise(lineno, ECPG_CONVERT_BOOL,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
break;
case ECPGt_char:
case ECPGt_unsigned_char:
if (pval)
{
if (varcharsize == 0 || varcharsize > size)
strncpy((char *) ((long) var + offset * act_tuple), pval, size + 1);
else
{
strncpy((char *) ((long) var + offset * act_tuple), pval, varcharsize);
if (varcharsize < size)
{
/* truncation */
switch (ind_type)
{
case ECPGt_short:
case ECPGt_unsigned_short:
*((short *) (ind + ind_offset * act_tuple)) = size;
break;
case ECPGt_int:
case ECPGt_unsigned_int:
*((int *) (ind + ind_offset * act_tuple)) = size;
break;
case ECPGt_long:
case ECPGt_unsigned_long:
*((long *) (ind + ind_offset * act_tuple)) = size;
break;
#ifdef HAVE_LONG_LONG_INT_64
case ECPGt_long_long:
case ECPGt_unsigned_long_long:
*((long long int *) (ind + ind_offset * act_tuple)) = size;
break;
#endif /* HAVE_LONG_LONG_INT_64 */
default:
break;
}
sqlca->sqlwarn[0] = sqlca->sqlwarn[1] = 'W';
}
}
pval += size;
}
break;
case ECPGt_varchar:
if (pval)
{
struct ECPGgeneric_varchar *variable =
(struct ECPGgeneric_varchar *) ((long) var + offset * act_tuple);
variable->len = size;
if (varcharsize == 0)
strncpy(variable->arr, pval, variable->len);
else
{
strncpy(variable->arr, pval, varcharsize);
if (variable->len > varcharsize)
{
/* truncation */
switch (ind_type)
{
case ECPGt_short:
case ECPGt_unsigned_short:
*((short *) (ind + offset * act_tuple)) = variable->len;
break;
case ECPGt_int:
case ECPGt_unsigned_int:
*((int *) (ind + offset * act_tuple)) = variable->len;
break;
case ECPGt_long:
case ECPGt_unsigned_long:
*((long *) (ind + offset * act_tuple)) = variable->len;
break;
#ifdef HAVE_LONG_LONG_INT_64
case ECPGt_long_long:
case ECPGt_unsigned_long_long:
*((long long int *) (ind + ind_offset * act_tuple)) = variable->len;
break;
#endif /* HAVE_LONG_LONG_INT_64 */
default:
break;
}
sqlca->sqlwarn[0] = sqlca->sqlwarn[1] = 'W';
variable->len = varcharsize;
}
}
pval += size;
}
break;
case ECPGt_decimal:
case ECPGt_numeric:
if (pval)
{
if (isarray && *pval == '"')
nres = PGTYPESnumeric_from_asc(pval + 1, &scan_length);
else
nres = PGTYPESnumeric_from_asc(pval, &scan_length);
/* did we get an error? */
if (nres == NULL)
{
ECPGlog("ECPGget_data line %d: RESULT: %s errno %d\n",
lineno, pval ? pval : "", errno);
if (INFORMIX_MODE(compat))
{
/*
* Informix wants its own NULL value here
* instead of an error
*/
nres = PGTYPESnumeric_new();
if (nres)
ECPGset_noind_null(ECPGt_numeric, nres);
else
{
ECPGraise(lineno, ECPG_OUT_OF_MEMORY,
ECPG_SQLSTATE_ECPG_OUT_OF_MEMORY, NULL);
return (false);
}
}
else
{
ECPGraise(lineno, ECPG_NUMERIC_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
else
{
if (isarray && *scan_length == '"')
scan_length++;
if (garbage_left(isarray, scan_length, compat))
{
free(nres);
ECPGraise(lineno, ECPG_NUMERIC_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
pval = scan_length;
}
else
nres = PGTYPESnumeric_from_asc("0.0", &scan_length);
if (type == ECPGt_numeric)
PGTYPESnumeric_copy(nres, (numeric *) (var + offset * act_tuple));
else
PGTYPESnumeric_to_decimal(nres, (decimal *) (var + offset * act_tuple));
free(nres);
break;
case ECPGt_interval:
if (pval)
{
if (isarray && *pval == '"')
ires = PGTYPESinterval_from_asc(pval + 1, &scan_length);
else
ires = PGTYPESinterval_from_asc(pval, &scan_length);
/* did we get an error? */
if (ires == NULL)
{
if (INFORMIX_MODE(compat))
{
/*
* Informix wants its own NULL value here
* instead of an error
*/
ires = (interval *) ECPGalloc(sizeof(interval), lineno);
if (!ires)
return (false);
ECPGset_noind_null(ECPGt_interval, ires);
}
else
{
ECPGraise(lineno, ECPG_INTERVAL_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
else
{
if (isarray && *scan_length == '"')
scan_length++;
if (garbage_left(isarray, scan_length, compat))
{
free(ires);
ECPGraise(lineno, ECPG_INTERVAL_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
pval = scan_length;
}
else
ires = PGTYPESinterval_from_asc("0 seconds", NULL);
PGTYPESinterval_copy(ires, (interval *) (var + offset * act_tuple));
free(ires);
break;
case ECPGt_date:
if (pval)
{
if (isarray && *pval == '"')
ddres = PGTYPESdate_from_asc(pval + 1, &scan_length);
else
ddres = PGTYPESdate_from_asc(pval, &scan_length);
/* did we get an error? */
if (errno != 0)
{
if (INFORMIX_MODE(compat))
{
/*
* Informix wants its own NULL value here
* instead of an error
*/
ECPGset_noind_null(ECPGt_date, &ddres);
}
else
{
ECPGraise(lineno, ECPG_DATE_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
else
{
if (isarray && *scan_length == '"')
scan_length++;
if (garbage_left(isarray, scan_length, compat))
{
ECPGraise(lineno, ECPG_DATE_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
*((date *) (var + offset * act_tuple)) = ddres;
pval = scan_length;
}
break;
case ECPGt_timestamp:
if (pval)
{
if (isarray && *pval == '"')
tres = PGTYPEStimestamp_from_asc(pval + 1, &scan_length);
else
tres = PGTYPEStimestamp_from_asc(pval, &scan_length);
/* did we get an error? */
if (errno != 0)
{
if (INFORMIX_MODE(compat))
{
/*
* Informix wants its own NULL value here
* instead of an error
*/
ECPGset_noind_null(ECPGt_timestamp, &tres);
}
else
{
ECPGraise(lineno, ECPG_TIMESTAMP_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
else
{
if (isarray && *scan_length == '"')
scan_length++;
if (garbage_left(isarray, scan_length, compat))
{
ECPGraise(lineno, ECPG_TIMESTAMP_FORMAT,
ECPG_SQLSTATE_DATATYPE_MISMATCH, pval);
return (false);
}
}
*((timestamp *) (var + offset * act_tuple)) = tres;
pval = scan_length;
}
break;
default:
ECPGraise(lineno, ECPG_UNSUPPORTED,
ECPG_SQLSTATE_ECPG_INTERNAL_ERROR,
ECPGtype_name(type));
return (false);
break;
}
if (isarray == ECPG_ARRAY_ARRAY)
{
bool string = false;
/* set array to next entry */
++act_tuple;
/* set pval to the next entry */
for (; string || (*pval != ',' && *pval != '}' && *pval != '\0'); ++pval)
if (*pval == '"')
string = string ? false : true;
if (*pval == ',')
++pval;
}
else if (isarray == ECPG_ARRAY_VECTOR)
{
bool string = false;
/* set array to next entry */
++act_tuple;
/* set pval to the next entry */
for (; string || (*pval != ' ' && *pval != '\0'); ++pval)
if (*pval == '"')
string = string ? false : true;
if (*pval == ' ')
++pval;
}
}
} while (*pval != '\0' && ((isarray == ECPG_ARRAY_ARRAY && *pval != '}') || isarray == ECPG_ARRAY_VECTOR));
return (true);
}
void
ecpg_set_native_sqlda(int lineno, struct sqlda_struct **_sqlda, const PGresult *res, int row, enum COMPAT_MODE compat)
{
struct sqlda_struct *sqlda = (*_sqlda);
int i;
long offset,
next_offset;
if (row < 0)
return;
/* Offset for the first field value */
offset = sqlda_native_empty_size(res);
/*
* Set sqlvar[i]->sqldata pointers and convert values to correct format
*/
for (i = 0; i < sqlda->sqld; i++)
{
int isnull;
int datalen;
bool set_data = true;
switch (sqlda->sqlvar[i].sqltype)
{
case ECPGt_short:
case ECPGt_unsigned_short:
ecpg_sqlda_align_add_size(offset, sizeof(short), sizeof(short), &offset, &next_offset);
sqlda->sqlvar[i].sqldata = (char *) sqlda + offset;
sqlda->sqlvar[i].sqllen = sizeof(short);
break;
case ECPGt_int:
case ECPGt_unsigned_int:
ecpg_sqlda_align_add_size(offset, sizeof(int), sizeof(int), &offset, &next_offset);
sqlda->sqlvar[i].sqldata = (char *) sqlda + offset;
sqlda->sqlvar[i].sqllen = sizeof(int);
break;
case ECPGt_long:
case ECPGt_unsigned_long:
ecpg_sqlda_align_add_size(offset, sizeof(long), sizeof(long), &offset, &next_offset);
sqlda->sqlvar[i].sqldata = (char *) sqlda + offset;
sqlda->sqlvar[i].sqllen = sizeof(long);
break;
case ECPGt_long_long:
case ECPGt_unsigned_long_long:
ecpg_sqlda_align_add_size(offset, sizeof(long long), sizeof(long long), &offset, &next_offset);
sqlda->sqlvar[i].sqldata = (char *) sqlda + offset;
sqlda->sqlvar[i].sqllen = sizeof(long long);
break;
case ECPGt_bool:
ecpg_sqlda_align_add_size(offset, sizeof(bool), sizeof(bool), &offset, &next_offset);
sqlda->sqlvar[i].sqldata = (char *) sqlda + offset;
sqlda->sqlvar[i].sqllen = sizeof(bool);
break;
case ECPGt_float:
ecpg_sqlda_align_add_size(offset, sizeof(float), sizeof(float), &offset, &next_offset);
sqlda->sqlvar[i].sqldata = (char *) sqlda + offset;
sqlda->sqlvar[i].sqllen = sizeof(float);
break;
case ECPGt_double:
ecpg_sqlda_align_add_size(offset, sizeof(double), sizeof(double), &offset, &next_offset);
sqlda->sqlvar[i].sqldata = (char *) sqlda + offset;
sqlda->sqlvar[i].sqllen = sizeof(double);
break;
case ECPGt_decimal:
ecpg_sqlda_align_add_size(offset, sizeof(int), sizeof(decimal), &offset, &next_offset);
sqlda->sqlvar[i].sqldata = (char *) sqlda + offset;
sqlda->sqlvar[i].sqllen = sizeof(decimal);
break;
case ECPGt_numeric:
{
numeric *num;
char *val;
set_data = false;
ecpg_sqlda_align_add_size(offset, sizeof(NumericDigit *), sizeof(numeric), &offset, &next_offset);
sqlda->sqlvar[i].sqldata = (char *) sqlda + offset;
sqlda->sqlvar[i].sqllen = sizeof(numeric);
if (PQgetisnull(res, row, i))
{
ECPGset_noind_null(ECPGt_numeric, sqlda->sqlvar[i].sqldata);
break;
}
val = PQgetvalue(res, row, i);
num = PGTYPESnumeric_from_asc(val, NULL);
if (!num)
{
ECPGset_noind_null(ECPGt_numeric, sqlda->sqlvar[i].sqldata);
break;
}
memcpy(sqlda->sqlvar[i].sqldata, num, sizeof(numeric));
if (num->ndigits)
{
ecpg_sqlda_align_add_size(next_offset, sizeof(int), num->ndigits + 1, &offset, &next_offset);
memcpy((char *) sqlda + offset, num->buf, num->ndigits + 1);
((numeric *) sqlda->sqlvar[i].sqldata)->buf = (NumericDigit *) sqlda + offset;
((numeric *) sqlda->sqlvar[i].sqldata)->digits = (NumericDigit *) sqlda + offset + (num->digits - num->buf);
}
PGTYPESnumeric_free(num);
break;
}
case ECPGt_date:
ecpg_sqlda_align_add_size(offset, sizeof(date), sizeof(date), &offset, &next_offset);
sqlda->sqlvar[i].sqldata = (char *) sqlda + offset;
sqlda->sqlvar[i].sqllen = sizeof(date);
break;
case ECPGt_timestamp:
ecpg_sqlda_align_add_size(offset, sizeof(int64), sizeof(timestamp), &offset, &next_offset);
sqlda->sqlvar[i].sqldata = (char *) sqlda + offset;
sqlda->sqlvar[i].sqllen = sizeof(timestamp);
break;
case ECPGt_interval:
ecpg_sqlda_align_add_size(offset, sizeof(int64), sizeof(interval), &offset, &next_offset);
sqlda->sqlvar[i].sqldata = (char *) sqlda + offset;
sqlda->sqlvar[i].sqllen = sizeof(interval);
break;
case ECPGt_char:
case ECPGt_unsigned_char:
case ECPGt_string:
default:
datalen = strlen(PQgetvalue(res, row, i)) + 1;
ecpg_sqlda_align_add_size(offset, sizeof(int), datalen, &offset, &next_offset);
sqlda->sqlvar[i].sqldata = (char *) sqlda + offset;
sqlda->sqlvar[i].sqllen = datalen;
break;
}
isnull = PQgetisnull(res, row, i);
ecpg_log("ecpg_set_native_sqlda on line %d row %d col %d %s\n", lineno, row, i, isnull ? "IS NULL" : "IS NOT NULL");
sqlda->sqlvar[i].sqlind = isnull ? &value_is_null : &value_is_not_null;
if (!isnull)
{
if (set_data)
ecpg_get_data(res, row, i, lineno,
sqlda->sqlvar[i].sqltype, ECPGt_NO_INDICATOR,
sqlda->sqlvar[i].sqldata, NULL, 0, 0, 0,
ECPG_ARRAY_NONE, compat, false);
}
offset = next_offset;
}
}
static long
sqlda_common_total_size(const PGresult *res, int row, enum COMPAT_MODE compat, long offset)
{
int sqld = PQnfields(res);
int i;
long next_offset;
/* Add space for the field values */
for (i = 0; i < sqld; i++)
{
enum ECPGttype type = sqlda_dynamic_type(PQftype(res, i), compat);
switch (type)
{
case ECPGt_short:
case ECPGt_unsigned_short:
ecpg_sqlda_align_add_size(offset, sizeof(short), sizeof(short), &offset, &next_offset);
break;
case ECPGt_int:
case ECPGt_unsigned_int:
ecpg_sqlda_align_add_size(offset, sizeof(int), sizeof(int), &offset, &next_offset);
break;
case ECPGt_long:
case ECPGt_unsigned_long:
ecpg_sqlda_align_add_size(offset, sizeof(long), sizeof(long), &offset, &next_offset);
break;
case ECPGt_long_long:
case ECPGt_unsigned_long_long:
ecpg_sqlda_align_add_size(offset, sizeof(long long), sizeof(long long), &offset, &next_offset);
break;
case ECPGt_bool:
ecpg_sqlda_align_add_size(offset, sizeof(bool), sizeof(bool), &offset, &next_offset);
break;
case ECPGt_float:
ecpg_sqlda_align_add_size(offset, sizeof(float), sizeof(float), &offset, &next_offset);
break;
case ECPGt_double:
ecpg_sqlda_align_add_size(offset, sizeof(double), sizeof(double), &offset, &next_offset);
break;
case ECPGt_decimal:
ecpg_sqlda_align_add_size(offset, sizeof(int), sizeof(decimal), &offset, &next_offset);
break;
case ECPGt_numeric:
/*
* Let's align both the numeric struct and the digits array to
* int Unfortunately we need to do double work here to compute
* the size of the space needed for the numeric structure.
*/
ecpg_sqlda_align_add_size(offset, sizeof(NumericDigit *), sizeof(numeric), &offset, &next_offset);
if (!PQgetisnull(res, row, i))
{
char *val = PQgetvalue(res, row, i);
numeric *num;
num = PGTYPESnumeric_from_asc(val, NULL);
if (!num)
break;
if (num->ndigits)
ecpg_sqlda_align_add_size(next_offset, sizeof(int), num->ndigits + 1, &offset, &next_offset);
PGTYPESnumeric_free(num);
}
break;
case ECPGt_date:
ecpg_sqlda_align_add_size(offset, sizeof(date), sizeof(date), &offset, &next_offset);
break;
case ECPGt_timestamp:
ecpg_sqlda_align_add_size(offset, sizeof(int64), sizeof(timestamp), &offset, &next_offset);
break;
case ECPGt_interval:
ecpg_sqlda_align_add_size(offset, sizeof(int64), sizeof(interval), &offset, &next_offset);
break;
case ECPGt_char:
case ECPGt_unsigned_char:
case ECPGt_string:
default:
{
long datalen = strlen(PQgetvalue(res, row, i)) + 1;
ecpg_sqlda_align_add_size(offset, sizeof(int), datalen, &offset, &next_offset);
break;
}
}
offset = next_offset;
}
return offset;
}
int
main(void)
{
char *text="error\n";
char *endptr;
numeric *num, *nin;
decimal *dec;
long l;
int i, j, k, q, r, count = 0;
double d;
numeric **numarr = (numeric **) calloc(1, sizeof(numeric));
ECPGdebug(1, stderr);
for (i = 0; nums[i]; i++)
{
num = PGTYPESnumeric_from_asc(nums[i], &endptr);
if (!num) check_errno();
if (endptr != NULL)
{
printf("endptr of %d is not NULL\n", i);
if (*endptr != '\0')
printf("*endptr of %d is not \\0\n", i);
}
if (!num) continue;
numarr = realloc(numarr, sizeof(numeric *) * (count + 1));
numarr[count++] = num;
text = PGTYPESnumeric_to_asc(num, -1);
if (!text) check_errno();
printf("num[%d,1]: %s\n", i, text); free(text);
text = PGTYPESnumeric_to_asc(num, 0);
if (!text) check_errno();
printf("num[%d,2]: %s\n", i, text); free(text);
text = PGTYPESnumeric_to_asc(num, 1);
if (!text) check_errno();
printf("num[%d,3]: %s\n", i, text); free(text);
text = PGTYPESnumeric_to_asc(num, 2);
if (!text) check_errno();
printf("num[%d,4]: %s\n", i, text); free(text);
nin = PGTYPESnumeric_new();
text = PGTYPESnumeric_to_asc(nin, 2);
if (!text) check_errno();
printf("num[%d,5]: %s\n", i, text); free(text);
r = PGTYPESnumeric_to_long(num, &l);
if (r) check_errno();
printf("num[%d,6]: %ld (r: %d)\n", i, r?0L:l, r);
if (r == 0)
{
r = PGTYPESnumeric_from_long(l, nin);
if (r) check_errno();
text = PGTYPESnumeric_to_asc(nin, 2);
q = PGTYPESnumeric_cmp(num, nin);
printf("num[%d,7]: %s (r: %d - cmp: %d)\n", i, text, r, q);
free(text);
}
r = PGTYPESnumeric_to_int(num, &k);
if (r) check_errno();
printf("num[%d,8]: %d (r: %d)\n", i, r?0:k, r);
if (r == 0)
{
r = PGTYPESnumeric_from_int(k, nin);
if (r) check_errno();
text = PGTYPESnumeric_to_asc(nin, 2);
q = PGTYPESnumeric_cmp(num, nin);
printf("num[%d,9]: %s (r: %d - cmp: %d)\n", i, text, r, q);
free(text);
}
r = PGTYPESnumeric_to_double(num, &d);
if (r) check_errno();
printf("num[%d,10]: %g (r: %d)\n", i, r?0.0:d, r);
/* do not test double to numeric because
* - extra digits are different on different architectures
* - PGTYPESnumeric_from_double internally calls PGTYPESnumeric_from_asc anyway
*/
dec = PGTYPESdecimal_new();
r = PGTYPESnumeric_to_decimal(num, dec);
if (r) check_errno();
/* we have no special routine for outputting decimal, it would
* convert to a numeric anyway */
printf("num[%d,11]: - (r: %d)\n", i, r);
if (r == 0)
{
r = PGTYPESnumeric_from_decimal(dec, nin);
if (r) check_errno();
text = PGTYPESnumeric_to_asc(nin, 2);
q = PGTYPESnumeric_cmp(num, nin);
printf("num[%d,12]: %s (r: %d - cmp: %d)\n", i, text, r, q);
free(text);
}
PGTYPESdecimal_free(dec);
PGTYPESnumeric_free(nin);
printf("\n");
}
for (i = 0; i < count; i++)
{
for (j = 0; j < count; j++)
{
numeric* a = PGTYPESnumeric_new();
numeric* s = PGTYPESnumeric_new();
numeric* m = PGTYPESnumeric_new();
numeric* d = PGTYPESnumeric_new();
r = PGTYPESnumeric_add(numarr[i], numarr[j], a);
if (r)
{
check_errno();
printf("r: %d\n", r);
}
else
{
text = PGTYPESnumeric_to_asc(a, 10);
printf("num[a,%d,%d]: %s\n", i, j, text);
free(text);
}
r = PGTYPESnumeric_sub(numarr[i], numarr[j], s);
if (r)
{
check_errno();
printf("r: %d\n", r);
}
else
{
text = PGTYPESnumeric_to_asc(s, 10);
printf("num[s,%d,%d]: %s\n", i, j, text);
free(text);
}
r = PGTYPESnumeric_mul(numarr[i], numarr[j], m);
if (r)
{
check_errno();
printf("r: %d\n", r);
}
else
{
text = PGTYPESnumeric_to_asc(m, 10);
printf("num[m,%d,%d]: %s\n", i, j, text);
free(text);
}
r = PGTYPESnumeric_div(numarr[i], numarr[j], d);
if (r)
{
check_errno();
printf("r: %d\n", r);
}
else
{
text = PGTYPESnumeric_to_asc(d, 10);
printf("num[d,%d,%d]: %s\n", i, j, text);
free(text);
}
}
}
for (i = 0; i < count; i++)
{
text = PGTYPESnumeric_to_asc(numarr[i], -1);
printf("%d: %s\n", i, text);
free(text);
}
return (0);
}
