void
format_flags(struct ds *ds, const char *(*bit_to_string)(uint32_t),
uint32_t flags, char del)
{
uint32_t bad = 0;
if (!flags) {
return;
}
while (flags) {
uint32_t bit = rightmost_1bit(flags);
const char *s;
s = bit_to_string(bit);
if (s) {
ds_put_format(ds, "%s%c", s, del);
} else {
bad |= bit;
}
flags &= ~bit;
}
if (bad) {
ds_put_format(ds, "0x%"PRIx32"%c", bad, del);
}
ds_chomp(ds, del);
}
/*
* csql_db_value_as_string() - convert DB_VALUE to string
* return: formatted string
* value(in): value to convert
* length(out): length of output string
* plain_output(in): refine string for plain output
*/
char *
csql_db_value_as_string (DB_VALUE * value, int *length, bool plain_string)
{
char *result = NULL;
int len = 0;
if (value == NULL)
{
return (NULL);
}
switch (DB_VALUE_TYPE (value))
{
case DB_TYPE_BIGINT:
result =
bigint_to_string (DB_GET_BIGINT (value), default_bigint_profile.fieldwidth, default_bigint_profile.leadingzeros,
default_bigint_profile.leadingsymbol, default_bigint_profile.commas,
default_bigint_profile.format);
if (result)
{
len = strlen (result);
}
break;
case DB_TYPE_INTEGER:
result =
bigint_to_string (DB_GET_INTEGER (value), default_int_profile.fieldwidth, default_int_profile.leadingzeros,
default_int_profile.leadingsymbol, default_int_profile.commas, default_int_profile.format);
if (result)
{
len = strlen (result);
}
break;
case DB_TYPE_SHORT:
result =
bigint_to_string (SHORT_TO_INT (DB_GET_SHORT (value)), default_short_profile.fieldwidth,
default_short_profile.leadingzeros, default_short_profile.leadingsymbol,
default_short_profile.commas, default_short_profile.format);
if (result)
{
len = strlen (result);
}
break;
case DB_TYPE_FLOAT:
result =
double_to_string ((double) DB_GET_FLOAT (value), default_float_profile.fieldwidth,
default_float_profile.precision, default_float_profile.leadingsign, NULL, NULL,
default_float_profile.leadingzeros, default_float_profile.trailingzeros,
default_float_profile.commas, default_float_profile.format);
if (result)
{
len = strlen (result);
}
break;
case DB_TYPE_DOUBLE:
result =
double_to_string (DB_GET_DOUBLE (value), default_double_profile.fieldwidth, default_double_profile.precision,
default_double_profile.leadingsign, NULL, NULL, default_double_profile.leadingzeros,
default_double_profile.trailingzeros, default_double_profile.commas,
default_double_profile.format);
if (result)
{
len = strlen (result);
}
break;
case DB_TYPE_NUMERIC:
result = numeric_to_string (value, default_numeric_profile.commas);
if (result)
{
len = strlen (result);
}
break;
case DB_TYPE_VARCHAR:
case DB_TYPE_CHAR:
{
int dummy, bytes_size, decomp_size;
bool need_decomp = false;
char *str;
char *decomposed = NULL;
str = db_get_char (value, &dummy);
bytes_size = db_get_string_size (value);
if (bytes_size > 0 && DB_GET_STRING_CODESET (value) == INTL_CODESET_UTF8)
{
need_decomp =
unicode_string_need_decompose (str, bytes_size, &decomp_size, lang_get_generic_unicode_norm ());
}
if (need_decomp)
{
decomposed = (char *) malloc (decomp_size * sizeof (char));
if (decomposed != NULL)
{
unicode_decompose_string (str, bytes_size, decomposed, &decomp_size, lang_get_generic_unicode_norm ());
str = decomposed;
bytes_size = decomp_size;
}
else
{
return NULL;
}
}
result = string_to_string (str, default_string_profile.string_delimiter, '\0', bytes_size, &len, plain_string);
if (decomposed != NULL)
{
free_and_init (decomposed);
}
}
break;
case DB_TYPE_VARNCHAR:
case DB_TYPE_NCHAR:
{
int dummy, bytes_size, decomp_size;
bool need_decomp = false;
char *str;
char *decomposed = NULL;
str = db_get_char (value, &dummy);
bytes_size = db_get_string_size (value);
if (bytes_size > 0 && DB_GET_STRING_CODESET (value) == INTL_CODESET_UTF8)
{
need_decomp =
unicode_string_need_decompose (str, bytes_size, &decomp_size, lang_get_generic_unicode_norm ());
}
if (need_decomp)
{
decomposed = (char *) malloc (decomp_size * sizeof (char));
if (decomposed != NULL)
{
unicode_decompose_string (str, bytes_size, decomposed, &decomp_size, lang_get_generic_unicode_norm ());
str = decomposed;
bytes_size = decomp_size;
}
else
{
return NULL;
}
}
result = string_to_string (str, default_string_profile.string_delimiter, 'N', bytes_size, &len, plain_string);
if (decomposed != NULL)
{
free_and_init (decomposed);
}
}
break;
case DB_TYPE_VARBIT:
case DB_TYPE_BIT:
result = bit_to_string (value, default_string_profile.string_delimiter, plain_string);
if (result)
{
len = strlen (result);
}
break;
case DB_TYPE_OBJECT:
result = object_to_string (DB_GET_OBJECT (value), get_object_print_format ());
if (result == NULL)
{
result = duplicate_string ("NULL");
}
if (result)
{
len = strlen (result);
}
break;
case DB_TYPE_VOBJ:
result = object_to_string (DB_GET_OBJECT (value), get_object_print_format ());
if (result == NULL)
{
result = duplicate_string ("NULL");
}
if (result)
{
len = strlen (result);
}
break;
case DB_TYPE_SET:
case DB_TYPE_MULTISET:
case DB_TYPE_SEQUENCE:
result =
set_to_string (value, default_set_profile.begin_notation, default_set_profile.end_notation,
default_set_profile.max_entries, plain_string);
if (result)
{
len = strlen (result);
}
break;
case DB_TYPE_TIME:
{
char buf[TIME_BUF_SIZE];
if (db_time_to_string (buf, sizeof (buf), DB_GET_TIME (value)))
{
result = duplicate_string (buf);
}
if (result)
{
len = strlen (result);
}
break;
}
case DB_TYPE_TIMETZ:
{
char buf[TIMETZ_BUF_SIZE];
DB_TIMETZ *time_tz = DB_GET_TIMETZ (value);
if (db_timetz_to_string (buf, sizeof (buf), &(time_tz->time), &time_tz->tz_id))
{
result = duplicate_string (buf);
}
if (result)
{
len = strlen (result);
}
}
break;
case DB_TYPE_TIMELTZ:
{
char buf[TIMETZ_BUF_SIZE];
if (db_timeltz_to_string (buf, sizeof (buf), DB_GET_TIME (value)))
{
result = duplicate_string (buf);
}
if (result)
{
len = strlen (result);
}
}
break;
case DB_TYPE_MONETARY:
{
char *leading_str = NULL;
char *trailing_str = NULL;
DB_CURRENCY currency = ((DB_GET_MONETARY (value))->type);
if (default_monetary_profile.currency_symbol)
{
if (intl_get_currency_symbol_position (currency) == 1)
{
trailing_str = intl_get_money_symbol_console (currency);
}
else
{
leading_str = intl_get_money_symbol_console (currency);
}
}
result =
(DB_GET_MONETARY (value) == NULL) ? NULL : double_to_string ((DB_GET_MONETARY (value))->amount,
default_monetary_profile.fieldwidth,
default_monetary_profile.decimalplaces,
default_monetary_profile.leadingsign,
leading_str, trailing_str,
default_monetary_profile.leadingzeros,
default_monetary_profile.trailingzeros,
default_monetary_profile.commas,
DOUBLE_FORMAT_DECIMAL);
if (result)
{
len = strlen (result);
}
}
break;
case DB_TYPE_DATE:
/* default format for all locales */
result = date_as_string (DB_GET_DATE (value), default_date_profile.format);
if (result)
{
len = strlen (result);
}
break;
case DB_TYPE_UTIME:
{
char buf[TIMESTAMP_BUF_SIZE];
if (db_utime_to_string (buf, sizeof (buf), DB_GET_UTIME (value)))
{
result = duplicate_string (buf);
}
if (result)
{
len = strlen (result);
}
}
break;
case DB_TYPE_TIMESTAMPTZ:
{
char buf[TIMESTAMPTZ_BUF_SIZE];
DB_TIMESTAMPTZ *ts_tz = DB_GET_TIMESTAMPTZ (value);
if (db_timestamptz_to_string (buf, sizeof (buf), &(ts_tz->timestamp), &(ts_tz->tz_id)))
{
result = duplicate_string (buf);
}
if (result)
{
len = strlen (result);
}
}
break;
case DB_TYPE_TIMESTAMPLTZ:
{
char buf[TIMESTAMPTZ_BUF_SIZE];
if (db_timestampltz_to_string (buf, sizeof (buf), DB_GET_UTIME (value)))
{
result = duplicate_string (buf);
}
if (result)
{
len = strlen (result);
}
}
break;
case DB_TYPE_DATETIME:
{
char buf[DATETIME_BUF_SIZE];
if (db_datetime_to_string (buf, sizeof (buf), DB_GET_DATETIME (value)))
{
result = duplicate_string (buf);
}
if (result)
{
len = strlen (result);
}
}
break;
case DB_TYPE_DATETIMETZ:
{
char buf[DATETIMETZ_BUF_SIZE];
DB_DATETIMETZ *dt_tz = DB_GET_DATETIMETZ (value);
if (db_datetimetz_to_string (buf, sizeof (buf), &(dt_tz->datetime), &(dt_tz->tz_id)))
{
result = duplicate_string (buf);
}
if (result)
{
len = strlen (result);
}
}
break;
case DB_TYPE_DATETIMELTZ:
{
char buf[DATETIMETZ_BUF_SIZE];
if (db_datetimeltz_to_string (buf, sizeof (buf), DB_GET_DATETIME (value)))
{
result = duplicate_string (buf);
}
if (result)
{
len = strlen (result);
}
}
break;
case DB_TYPE_NULL:
result = duplicate_string ("NULL");
if (result)
{
len = strlen (result);
}
break;
case DB_TYPE_BLOB:
case DB_TYPE_CLOB:
{
DB_ELO *elo = DB_GET_ELO (value);
if (elo != NULL)
{
result = duplicate_string (elo->locator);
}
if (result != NULL)
{
len = strlen (result);
}
}
break;
case DB_TYPE_ENUMERATION:
{
int bytes_size, decomp_size;
bool need_decomp = false;
const char *str;
char *decomposed = NULL;
if (db_get_enum_short (value) == 0 && db_get_enum_string (value) == NULL)
{
/* ENUM special error value */
str = "";
bytes_size = 0;
}
else
{
str = db_get_enum_string (value);
bytes_size = db_get_enum_string_size (value);
}
if (bytes_size > 0 && db_get_enum_codeset (value) == INTL_CODESET_UTF8)
{
need_decomp =
unicode_string_need_decompose (str, bytes_size, &decomp_size, lang_get_generic_unicode_norm ());
}
if (need_decomp)
{
decomposed = (char *) malloc (decomp_size * sizeof (char));
if (decomposed != NULL)
{
unicode_decompose_string (str, bytes_size, decomposed, &decomp_size, lang_get_generic_unicode_norm ());
str = decomposed;
bytes_size = decomp_size;
}
else
{
return NULL;
}
}
result = string_to_string (str, default_string_profile.string_delimiter, '\0', bytes_size, &len, plain_string);
if (decomposed != NULL)
{
free_and_init (decomposed);
}
}
break;
default:
{
char temp_buffer[256];
(void) sprintf (temp_buffer, "<%s>", db_get_type_name (DB_VALUE_TYPE (value)));
result = duplicate_string (temp_buffer);
if (result)
{
len = strlen (result);
}
}
}
if (length)
{
*length = len;
}
return result;
}
