int
cmp_dv_box (caddr_t dv, caddr_t box)
{
NUMERIC_VAR (dn1);
NUMERIC_VAR (dn2);
dtp_t dtp1 = dv_ext_to_num ((db_buf_t) dv, (caddr_t) & dn1);
dtp_t dtp2;
dtp_t res_dtp;
NUM_TO_MEM (dn2, dtp2, box);
if (dtp1 == DV_DB_NULL || dtp2 == DV_DB_NULL)
GPF_T1 ("not supposed to be null in comparison");
if (n_coerce ((caddr_t) & dn1, (caddr_t) & dn2, dtp1, dtp2, &res_dtp))
{
switch (res_dtp)
{
case DV_LONG_INT:
return (NUM_COMPARE (*(boxint *) &dn1, *(boxint *) &dn2));
case DV_SINGLE_FLOAT:
return cmp_double (*(float *) &dn1, *(float *) &dn2, FLT_EPSILON);
case DV_DOUBLE_FLOAT:
return cmp_double (*(double *) &dn1, *(double *) &dn2, DBL_EPSILON);
case DV_NUMERIC:
return (numeric_compare_dvc ((numeric_t) &dn1, (numeric_t) &dn2));
}
}
else
sqlr_new_error ("22003", "SR082", "Non numeric comparison");
return 0;
}
/* INFO: toplevel udt_clr_method_call */
caddr_t
dotnet_call (caddr_t * type_vec, int n_args, int _asm_type, caddr_t asm_name,
caddr_t type, caddr_t method, void *udt, int sec_unrestricted)
{
MonoArray *v_args, *i_array = NULL, *o_array = NULL;
MonoObject *mono_list;
caddr_t ret = NULL;
MonoDomain *domain = virtuoso_domain;
get_mono_thread ();
v_args = MAKE_PARAM_ARRAY (domain, 7);
if (param_to_mono_array (type_vec, n_args, &i_array, &o_array))
sqlr_new_error ("22023", "MN009", "Can't convert parameters");
SET_INT_ARG (domain, v_args, 0, _asm_type);
SET_INT_ARG (domain, v_args, 1, sec_unrestricted);
SET_STRING_ARG (domain, v_args, 2, asm_name);
SET_STRING_ARG (domain, v_args, 3, type);
SET_STRING_ARG (domain, v_args, 4, method);
mono_array_set (v_args, gpointer, 5, i_array);
mono_array_set (v_args, gpointer, 6, o_array);
mono_list = call_mono (VIRTCLR_NAME, "VInvoke:call_method_asm", v_args, domain);
ret = sa_to_dk ((MonoArray *) mono_list, 0, 0, NULL);
return ret;
}
caddr_t
bif_string_time (caddr_t * qst, caddr_t * err_ret, state_slot_t ** args)
{
caddr_t str = bif_string_or_wide_or_null_arg (qst, args, 0, "stringtime");
caddr_t res;
char temp[100];
char *txt;
caddr_t err_msg = NULL;
if (!str)
sqlr_new_error ("22002", "DT009", "Nulls not allowed as parameters to stringtime");
if (DV_WIDESTRINGP (str))
{
box_wide_string_as_narrow (str, temp, sizeof (temp), QST_CHARSET (qst));
txt = temp;
}
else
txt = str;
res = dk_alloc_box (DT_LENGTH, DV_DATETIME);
odbc_string_to_time_dt (txt, res, &err_msg);
if (NULL != err_msg)
{
caddr_t err = srv_make_new_error ("22007", "DT010", "Can't convert '%s' to time : %s", str, err_msg);
dk_free_box (err_msg);
dk_free_box (res);
sqlr_resignal (err);
}
return res;
}
caddr_t
bif_merge_nasa_tjd_to_datetime (caddr_t * qst, caddr_t * err_ret, state_slot_t ** args)
{
boxint num = bif_long_arg (qst, args, 0, "merge_nasa_tjd_to_datetime");
caddr_t res = dk_alloc_box_zero (DT_LENGTH, DV_DATETIME);
DT_SET_DAY (res, num + NASA_TJD_OFFSET);
if (1 < BOX_ELEMENTS (args))
{
double frac = bif_double_arg (qst, args, 1, "merge_nasa_tjd_to_datetime");
boxint frac_microsec = frac * (60*60*24*1000000.0);
if ((0 > frac_microsec) || (60*60*24*(boxint)(1000000) <= frac_microsec))
sqlr_new_error ("22023", "SR644", "Fraction of julian day should be nonnegative and less than 1");
DT_SET_FRACTION (res, (frac_microsec % 1000000) * 1000);
frac_microsec = frac_microsec / 1000000;
DT_SET_SECOND (res, (frac_microsec % 60));
frac_microsec = frac_microsec / 60;
DT_SET_MINUTE (res, (frac_microsec % 60));
frac_microsec = frac_microsec / 60;
DT_SET_HOUR (res, frac_microsec);
DT_SET_DT_TYPE (res, DT_TYPE_DATETIME);
}
else
DT_SET_DT_TYPE (res, DT_TYPE_DATE);
return res;
}
caddr_t
numeric_bin_op (numeric_bop_t num_op, numeric_t x, numeric_t y, caddr_t * qst,
state_slot_t * target)
{
int rc;
caddr_t res_box = NULL;
if (target)
{
res_box = QST_GET (qst, target);
if (DV_NUMERIC == DV_TYPE_OF (res_box))
{
rc = num_op ((numeric_t) res_box, x, y);
}
else
{
res_box = (caddr_t) numeric_allocate ();
rc = num_op ((numeric_t) res_box, x, y);
qst_set (qst, target, res_box);
}
}
else
{
res_box = (caddr_t) numeric_allocate ();
rc = num_op ((numeric_t) res_box, x, y);
}
if (rc != NUMERIC_STS_SUCCESS)
{
char state[10];
char msg[200];
numeric_error (rc, state, sizeof (state), msg, sizeof (msg));
sqlr_new_error (state, "SR083", "%s", msg);
}
return res_box;
}
caddr_t
bif_timestamp (caddr_t * qst, caddr_t * err_ret, state_slot_t ** args)
{
query_instance_t *qi = (query_instance_t *) QST_INSTANCE (qst);
lock_trx_t *lt = qi->qi_trx;
if (!lt)
sqlr_new_error ("25000", "DT008", "now/get_timestamp: No current txn for timestamp");
return lt_timestamp_box (lt);
}
int
dt_print_to_buffer (char *buf, caddr_t arg, int mode)
{
int res = 0;
int arg_dt_type = DT_DT_TYPE (arg);
TIMESTAMP_STRUCT ts;
if (0 == ((DT_PRINT_MODE_YMD | DT_PRINT_MODE_HMS) & mode))
mode |= ((DT_TYPE_TIME == arg_dt_type) ? DT_PRINT_MODE_HMS :
((DT_TYPE_DATE == arg_dt_type) ? DT_PRINT_MODE_YMD : (DT_PRINT_MODE_YMD | DT_PRINT_MODE_HMS)) );
if ((DT_PRINT_MODE_YMD & mode) && (DT_TYPE_TIME == arg_dt_type))
sqlr_new_error ("22023", "SR592", "Bit 4 in print mode requires DATE or DATETIME argument, not TIME");
if ((DT_PRINT_MODE_HMS & mode) && (DT_TYPE_DATE == arg_dt_type))
sqlr_new_error ("22023", "SR593", "Bit 2 in print mode requires TIME or DATETIME argument, not DATE");
dt_to_GMTimestamp_struct (arg, &ts);
if (DT_PRINT_MODE_YMD & mode)
res += sprintf (buf, "%04d-%02d-%02d", ts.year, ts.month, ts.day);
if ((DT_PRINT_MODE_YMD & mode) && (DT_PRINT_MODE_HMS & mode))
buf[res++] = ((DT_PRINT_MODE_XML & mode) ? 'T' : ' ');
if (DT_PRINT_MODE_HMS & mode)
{
res += sprintf (buf + res, "%02d:%02d:%02d", ts.hour, ts.minute, ts.second);
if (ts.fraction)
{
if (ts.fraction % 1000)
res += sprintf (buf + res, ".%09d", (int)ts.fraction);
else if (ts.fraction % 1000000)
res += sprintf (buf + res, ".%06d", (int)(ts.fraction / 1000));
else
res += sprintf (buf + res, ".%03d", (int)(ts.fraction / 1000000));
}
}
if (DT_PRINT_MODE_XML & mode)
{
strcpy (buf + res, "Z");
return res + 1;
}
else
{
strcpy (buf + res, " GMT");
return res + 4;
}
}
caddr_t
bif_date_arg (caddr_t * qst, state_slot_t ** args, int nth, char *func)
{
caddr_t arg = bif_arg (qst, args, nth, func);
dtp_t dtp = DV_TYPE_OF (arg);
if (dtp != DV_DATETIME && dtp != DV_BIN)
sqlr_new_error ("22007", "DT001",
"Function %s needs a datetime, date or time as argument %d, not an arg of type %s (%d)",
func, nth + 1, dv_type_title (dtp), dtp);
return arg;
}
caddr_t
bif_date_diff (caddr_t * qst, caddr_t * err_ret, state_slot_t ** args)
{
caddr_t unit = bif_string_arg (qst, args, 0, "datediff");
caddr_t dt1 = bif_date_arg (qst, args, 1, "datediff");
caddr_t dt2 = bif_date_arg (qst, args, 2, "datediff");
boxint s1 = (boxint)DT_DAY (dt1) * 24 * 60 * 60 + (boxint)DT_HOUR (dt1) * 60 * 60 + (boxint)DT_MINUTE (dt1) * 60 + DT_SECOND (dt1);
boxint s2 = (boxint)DT_DAY (dt2) * 24 * 60 * 60 + (boxint)DT_HOUR (dt2) * 60 * 60 + (boxint)DT_MINUTE (dt2) * 60 + DT_SECOND (dt2);
int frac1, frac2;
int diffyear, diffmonth;
if (0 == stricmp (unit, "day"))
return box_num ((boxint)DT_DAY (dt2) - (boxint)DT_DAY (dt1));
if (0 == stricmp (unit, "hour"))
return box_num ((s2 - s1) / (60 * 60));
if (0 == stricmp (unit, "minute"))
return box_num ((s2 - s1) / 60);
if (0 == stricmp (unit, "second"))
return box_num (s2 - s1);
diffyear = !stricmp (unit, "year");
diffmonth = (diffyear ? 0 : !stricmp (unit, "month"));
if (diffyear || diffmonth)
{
TIMESTAMP_STRUCT ts1;
TIMESTAMP_STRUCT ts2;
int tz_tweak = DT_TZ (dt1);
dt_to_GMTimestamp_struct (dt2, &ts2);
dt_to_GMTimestamp_struct (dt1, &ts1);
ts_add (&ts1, tz_tweak, "minute");
ts_add (&ts2, tz_tweak, "minute");
if (diffyear)
return box_num ((boxint)ts2.year - (boxint)ts1.year);
if (diffmonth)
return box_num ((boxint)(ts2.year * 12 + ts2.month) - (boxint)(ts1.year * 12 + ts1.month));
}
frac1 = DT_FRACTION(dt1);
frac2 = DT_FRACTION(dt2);
if (0 == stricmp (unit, "millisecond"))
return box_num ((s2 - s1) * (boxint)1000 + (frac2 / 1000000 - frac1 / 1000000));
if (0 == stricmp (unit, "microsecond"))
return box_num ((s2 - s1) * (boxint)1000000 + (frac2 / 1000 - frac1 / 1000));
if (0 == stricmp (unit, "nanosecond"))
return box_num ((s2 - s1) * (boxint)1000000000 + (frac2 - frac1));
sqlr_new_error ("22023", "DT002", "Bad unit in datediff: %s.", unit);
return NULL;
}
caddr_t
bif_string_timestamp (caddr_t * qst, caddr_t * err_ret, state_slot_t ** args)
{
caddr_t str = bif_string_or_wide_or_null_arg (qst, args, 0, "stringdate");
caddr_t out;
if (!str)
sqlr_new_error ("22002", "DT007", "Nulls not allowed as parameters to stringdate");
if (DV_WIDESTRINGP (str))
{
char szTemp[100];
szTemp[0] = 0;
box_wide_string_as_narrow (str, szTemp, 0, QST_CHARSET (qst));
out = string_to_dt_box (szTemp);
}
else
out = string_to_dt_box (str);
return out;
}
char *
interval_odbc_to_text (ptrlong odbcInterval, char *func_name)
{
char *szpart = NULL;
switch (odbcInterval)
{
case SQL_TSI_SECOND: szpart = "second"; break;
case SQL_TSI_MINUTE: szpart = "minute"; break;
case SQL_TSI_HOUR: szpart = "hour"; break;
case SQL_TSI_DAY: szpart = "day"; break;
case SQL_TSI_MONTH: szpart = "month"; break;
case SQL_TSI_YEAR: szpart = "year"; break;
default: sqlr_new_error ("22015", "DT003",
"Interval not supported in %s: %ld",
func_name, (long) odbcInterval);
}
return szpart;
}
/* INFO: toplevel udt_clr_member_mutator */
caddr_t
dotnet_set_property (caddr_t *type_vec, long inst, caddr_t prop_name)
{
MonoArray *v_args, *i_array = NULL, *o_array = NULL;
MonoObject *mono_list;
caddr_t ret = NULL;
MonoDomain *domain = virtuoso_domain;
get_mono_thread ();
v_args = MAKE_PARAM_ARRAY (domain, 4);
if (param_to_mono_array (type_vec, 1, &i_array, &o_array))
sqlr_new_error ("22023", "MN008", "Can't convert parameters");
SET_INT_ARG (domain, v_args, 0, inst);
SET_STRING_ARG (domain, v_args, 1, prop_name);
mono_array_set (v_args, gpointer, 2, i_array);
mono_array_set (v_args, gpointer, 3, o_array);
mono_list = call_mono (VIRTCLR_NAME, "VInvoke:set_prop", v_args, domain);
ret = sa_to_dk ((MonoArray *) mono_list, 0, 0, NULL);
return ret;
}
caddr_t
bif_timestampdiff (caddr_t * qst, caddr_t * err_ret, state_slot_t ** args)
{
ptrlong long_unit = bif_long_arg (qst, args, 0, "timestampdiff");
caddr_t dt1 = bif_date_arg (qst, args, 1, "timestampdiff");
caddr_t dt2 = bif_date_arg (qst, args, 2, "timestampdiff");
GMTIMESTAMP_STRUCT ts1, ts2;
/* BELOW OVERFLOWS on 32 bit long. Numbers used for computing difference,
* hence this works when difference below 2**21 = 34 years */
boxint s1 = (boxint)DT_DAY (dt1) * 24 * 60 * 60 + DT_HOUR (dt1) * 60 * 60 + DT_MINUTE (dt1) * 60 + DT_SECOND (dt1);
boxint s2 = (boxint)DT_DAY (dt2) * 24 * 60 * 60 + DT_HOUR (dt2) * 60 * 60 + DT_MINUTE (dt2) * 60 + DT_SECOND (dt2);
char *unit = interval_odbc_to_text (long_unit, "timestampdiff");
if (0 == stricmp (unit, "day"))
return box_num ((boxint)DT_DAY (dt2) - (boxint)DT_DAY (dt1));
if (0 == stricmp (unit, "hour"))
return box_num ((s2 - s1) / (60 * 60));
if (0 == stricmp (unit, "minute"))
return box_num ((s2 - s1) / 60);
if (0 == stricmp (unit, "second"))
return box_num (s2 - s1);
dt_to_GMTimestamp_struct (dt2, &ts2);
dt_to_GMTimestamp_struct (dt1, &ts1);
if (0 == stricmp (unit, "month"))
return box_num ((boxint)(ts2.year * 12 + ts2.month) - (boxint)(ts1.year * 12 + ts1.month));
if (0 == stricmp (unit, "year"))
return box_num ((boxint)ts2.year - (boxint)ts1.year);
sqlr_new_error ("22015", "DT004", "Bad interval in timestampdiff: %s.", unit);
return NULL;
}
/* INFO: toplevel udt_clr_instantiate_class */
int
create_instance (caddr_t *type_vec, int n_args, long _mode, caddr_t asm_name, caddr_t type,
void * udt)
{
MonoArray *v_args, *i_array = NULL, *o_array = NULL;
MonoObject *mono_list;
int len, ret = 0;
MonoDomain *domain = virtuoso_domain;
get_mono_thread ();
v_args = MAKE_PARAM_ARRAY (domain, 5);
if (param_to_mono_array (type_vec, n_args, &i_array, &o_array))
sqlr_new_error ("22023", "MN010", "Can't convert parameters");
SET_INT_ARG (domain, v_args, 0, _mode);
SET_STRING_ARG (domain, v_args, 1, asm_name);
SET_STRING_ARG (domain, v_args, 2, type);
mono_array_set (v_args, gpointer, 3, i_array);
mono_array_set (v_args, gpointer, 4, o_array);
mono_list = call_mono (VIRTCLR_NAME, "VInvoke:create_ins_asm", v_args, domain);
len = mono_array_length ((MonoArray*)mono_list);
if (len == 2)
{
caddr_t aret = sa_to_dk ((MonoArray *) mono_list, 0, 1, udt);
ret = unbox (aret);
dk_free_box (aret);
}
else
GPF_T1 ("create_instance");
return ret;
}
/* equal to ARTM_BIN_FUNC (box_mod, %, numeric_modulo, 1) with some extensions */
caddr_t
box_mod (ccaddr_t box1, ccaddr_t box2, caddr_t * qst, state_slot_t * target)
{
NUMERIC_VAR (dn1);
NUMERIC_VAR (dn2);
dtp_t dtp1, dtp2, res_dtp;
retry_rdf_boxes:
NUM_TO_MEM (dn1, dtp1, box1);
NUM_TO_MEM (dn2, dtp2, box2);
if (dtp1 == DV_DB_NULL || dtp2 == DV_DB_NULL)
goto null_result; \
if (n_coerce ((caddr_t) & dn1, (caddr_t) & dn2,
dtp1, dtp2, &res_dtp))
{
switch (res_dtp)
{
case DV_LONG_INT:
if (0 == *(boxint *) &dn2)
sqlr_new_error ("22012", "SR088", "Division by 0.");
if (target)
return (qst_set_long (qst, target,
(*(boxint *) &dn1 % * (boxint *) &dn2)), (caddr_t) 0);
return (box_num (*(boxint *) &dn1 % * (boxint *) &dn2));
case DV_SINGLE_FLOAT:
if (0 == *(float *) &dn2)
sqlr_new_error ("22012", "SR089", "Division by 0.");
if (target)
return (qst_set_float (qst, target,
(float) fmod (*(float *) &dn1, * (float *) &dn2)), (caddr_t) 0);
return (box_float ((float) fmod (*(float *) &dn1, * (float *) &dn2)));
case DV_DOUBLE_FLOAT:
if (0 == *(double*) &dn2)
sqlr_new_error ("22012", "SR090", "Division by 0.");
if (target)
return (qst_set_double (qst, target, fmod (*(double*) &dn1, *(double*) &dn2)), (caddr_t) 0);
return (box_double (fmod (*(double*) &dn1, *(double*) &dn2)));
case DV_NUMERIC:
return (numeric_bin_op (numeric_modulo, (numeric_t) &dn1, (numeric_t) &dn2, qst, target));
}
}
else
{
if (dtp1 == DV_RDF || dtp2 == DV_RDF)
{
if (dtp1 == DV_RDF)
box1 = ((rdf_box_t *)(box1))->rb_box;
if (dtp2 == DV_RDF)
box2 = ((rdf_box_t *)(box2))->rb_box;
goto retry_rdf_boxes;
}
if (((query_instance_t *)qst)->qi_query->qr_no_cast_error)
goto null_result; /* see below */
sqlr_new_error ("22003", "SR087", "Non numeric arguments to arithmetic operation modulo");
}
null_result: \
if (target) \
{ \
qst_set_bin_string (qst, target, NULL, 0, DV_DB_NULL); \
return NULL; \
} \
return (dk_alloc_box (0, DV_DB_NULL)); \
}
static int
param_to_mono_array (caddr_t *list_args, int n_args, MonoArray ** p_i_array, MonoArray **p_o_array)
{
caddr_t * line;
MonoObject *arg = NULL;
MonoDomain *domain = virtuoso_domain;
MonoArray *i_array, *o_array;
guint32 is_object;
int inx;
i_array = (MonoArray*)mono_array_new (domain, mono_get_object_class (), n_args);
o_array = (MonoArray*)mono_array_new (domain, mono_get_intptr_class (), n_args);
for (inx = 0; inx < n_args; ++inx)
{
line = (caddr_t *) list_args[inx];
is_object = 0;
if (DV_TYPE_OF (line[1]) == DV_DB_NULL)
{
arg = NULL;
goto put_it;
}
if (!strncmp (line[0], "System.String", sizeof ("System.String")) ||
!strncmp (line[0], "String", sizeof ("String")))
{
if (!DV_STRINGP (line[1]))
goto convert_error;
arg = (MonoObject *) mono_string_new (domain, line[1]);
}
else if (!strncmp (line[0], "Int32", sizeof ("Int32"))
|| !strncmp (line[0], "System.Int32", sizeof ("System.Int32"))
|| !strncmp (line[0], "int", sizeof ("int")))
{
gint32 ivalue;
if (DV_TYPE_OF (line[1]) != DV_LONG_INT)
goto convert_error;
ivalue = unbox (line[1]);
arg = mono_value_box (domain, mono_get_int32_class (), &ivalue);
}
else if (!strncmp (line[0], "System.Single", sizeof ("System.Single"))
|| !strncmp (line[0], "Single", sizeof ("Single")))
{
float flt_value;
if (DV_TYPE_OF (line[1]) != DV_SINGLE_FLOAT)
goto convert_error;
flt_value = unbox_float (line[1]);
arg = mono_value_box (domain, mono_get_single_class (), &flt_value);
}
else if (!strncmp (line[0], "System.Data.SqlTypes.SqlDouble", sizeof ("System.Data.SqlTypes.SqlDouble"))
|| !strncmp (line[0], "System.Double", sizeof ("System.Double"))
|| !strncmp (line[0], "Double", sizeof ("Double")))
{
double dbl_value;
if (DV_TYPE_OF (line[1]) != DV_DOUBLE_FLOAT)
goto convert_error;
dbl_value = unbox_double (line[1]);
arg = mono_value_box (domain, mono_get_double_class (), &dbl_value);
}
else /*if (!strncmp (line[0], "CLRObject", sizeof ("CLRObject"))) */
{
gint32 ivalue;
if (DV_TYPE_OF (line[1]) != DV_LONG_INT)
goto convert_error;
is_object = unbox (line[1]);
arg = mono_value_box (domain, mono_get_int32_class (), &ivalue);
}
put_it:
mono_array_set (i_array, gpointer, inx, arg);
mono_array_set (o_array, gpointer, inx, (gpointer) is_object);
}
*p_i_array = i_array;
*p_o_array = o_array;
return 0;
convert_error:
sqlr_new_error ("22023", "XXXXX", "wrong or unknown type");
return 0;
}
caddr_t bif_mediawiki_lexer_impl (caddr_t * qst, caddr_t * err, state_slot_t ** args, char *bifname, int run_lexer)
{
caddr_t rawtext = bif_string_arg (qst, args, 0, bifname);
caddr_t CLUSTER_arg = bif_string_arg (qst, args, 1, bifname);
caddr_t TOPIC = bif_string_arg (qst, args, 2, bifname);
caddr_t WIKINAME = bif_string_arg (qst, args, 3, bifname);
caddr_t *env = (caddr_t *)bif_arg (qst, args, 4, bifname);
int envlen = 0, envctr;
dk_session_t *pipe = NULL, *out = NULL;
caddr_t macroexpanded = NULL, res = NULL;
switch (DV_TYPE_OF ((caddr_t)env))
{
case DV_ARRAY_OF_POINTER:
envlen = BOX_ELEMENTS ((caddr_t)env);
if (envlen % 2)
sqlr_new_error ("22023", "WV001", "%s needs an array of even length or NULL argument 4", bifname);
for (envctr = 0; envctr < envlen; envctr++)
if (DV_STRING != DV_TYPE_OF (env[envctr]))
sqlr_new_error ("22023", "WV001", "%s needs an array of even length of strings or NULL argument 4", bifname);
break;
case DV_DB_NULL:
break;
default:
sqlr_new_error ("22023", "WV001", "%s needs an array or NULL as argument 4", bifname);
}
pipe = strses_allocate ();
mutex_enter (mediawiki_lexer_mutex);
mediawiki_env = dk_alloc_box ((8 + envlen) * sizeof (caddr_t), DV_ARRAY_OF_POINTER);
mediawiki_env[0] = "CLUSTER"; mediawiki_env[1] = mediawiki_CLUSTER = CLUSTER_arg;
mediawiki_env[2] = "TOPIC"; mediawiki_env[3] = mediawiki_TOPIC = TOPIC;
mediawiki_env[4] = "WIKINAME"; mediawiki_env[5] = mediawiki_WIKINAME = WIKINAME;
mediawiki_env[6] = "WIKIVERSION"; mediawiki_env[7] = mediawiki_WIKIVERSION;
for (envctr = 0; envctr < envlen; envctr++)
mediawiki_env[8+envctr] = env[envctr];
QR_RESET_CTX
{
mediamacyyrestart (NULL);
mediamacyylex_prepare (rawtext, pipe);
mediamacyylex ();
macroexpanded = strses_string (pipe);
if (run_lexer)
{
out = strses_allocate ();
mediawikiyyrestart (NULL);
mediawikiyylex_prepare (macroexpanded, out);
mediawikiyylex ();
}
}
QR_RESET_CODE
{
du_thread_t *self = THREAD_CURRENT_THREAD;
caddr_t err = thr_get_error_code (self);
dk_free_box (mediawiki_env); /* not dk_free_tree */
mutex_leave (mediawiki_lexer_mutex);
strses_free (pipe);
dk_free_box (macroexpanded);
if (run_lexer)
strses_free (out);
POP_QR_RESET;
sqlr_resignal (err);
}
END_QR_RESET;
dk_free_box (mediawiki_env); /* not dk_free_tree */
mutex_leave (mediawiki_lexer_mutex);
if (run_lexer)
{
res = strses_string (out);
strses_free (out);
strses_free (pipe);
dk_free_box (macroexpanded);
return res;
}
else
{
strses_free (pipe);
return macroexpanded;
}
}
static caddr_t
sa_to_dk (MonoArray *mono_list, int ofs, int mode, void *udt)
{
guint32 ret_type;
int clr_object = 0;
MonoObject *type, *value;
caddr_t ret = NULL;
MonoClass *cls;
int len = mono_array_length (mono_list), inx;
dk_set_t ret_set = NULL;
type = (MonoObject *)mono_array_get (mono_list, gpointer, ofs + 0);
ret_type = *(guint32 *)((char *)type + sizeof (MonoObject));
if (!ret_type)
{
char *error_text;
caddr_t err = NULL;
value = (MonoObject *)mono_array_get (mono_list, gpointer, ofs + 1);
error_text = mono_string_to_utf8 ((MonoString *)value);
if (error_text)
err = srv_make_new_error ("42000", "MN002", "Mono error : %.200s",
mono_class_get_name (mono_object_get_class (value)), error_text);
else
err = srv_make_new_error ("42000", "MN003", "Unknown mono error");
g_free (error_text);
sqlr_resignal (err);
}
/* get type of object */
clr_object = 0;
if (ret_type == 5 || ret_type == 6)
clr_object = 1;
for (inx = 1; inx < len; inx++)
{
value = (MonoObject *)mono_array_get (mono_list, gpointer, ofs + inx);
if (value)
{
cls = mono_object_get_class (value);
if (cls == mono_get_int32_class ())
{
gint32 v = *(gint32 *)((char *)value + sizeof (MonoObject));
if (clr_object)
{
void * what_udt;
if (mode)
{
/*add_id (v);*/
ret = box_num (v);
}
else
{
what_udt = udt_find_class_for_clr_instance (v, udt);
if (what_udt)
{
/*add_id (v);*/
ret = cpp_udt_clr_instance_allocate (v, what_udt);
}
else
{
sqlr_new_error ("22023", "MN005", "Can't map Mono result to PL type");
}
}
}
else
ret = box_num (v);
}
else if (cls == mono_get_uint32_class())
ret = box_num (*(guint32 *)((char *)value + sizeof (MonoObject)));
else if (cls == mono_get_single_class ())
ret = box_float (*(float *)((char *)value + sizeof (MonoObject)));
else if (cls == mono_get_double_class ())
ret = box_double (*(double *)((char *)value + sizeof (MonoObject)));
else if (cls == mono_get_boolean_class ())
ret = box_num (*(guint8 *)((guint8 *)value + sizeof (MonoObject)));
else if (cls == mono_get_string_class ())
{
char *utf8 = mono_string_to_utf8 ((MonoString *)value);
ret = box_utf8_as_wide_char (utf8, NULL, strlen (utf8), 0, DV_WIDE);
g_free (utf8);
}
else
{
const char *name = mono_class_get_name (cls);
sqlr_new_error ("22023", "MN006", "Can't map CLR result of type (%s) to PL type",
name ? name : "<unknown>");
}
}
else
ret = NULL;
if (ret_type != 3 && ret_type != 4 && ret_type != 5)
return ret;
else
dk_set_push (&ret_set, ret);
}
return list_to_array (dk_set_nreverse (ret_set));
}