int mrn_parse_table_param(MRN_SHARE *share, TABLE *table)
{
int i, error = 0;
int title_length;
const char *sprit_ptr[2];
const char *tmp_ptr, *start_ptr;
char *params_string = NULL;
#ifdef WITH_PARTITION_STORAGE_ENGINE
partition_element *part_elem;
partition_element *sub_elem;
#endif
MRN_DBUG_ENTER_FUNCTION();
#ifdef WITH_PARTITION_STORAGE_ENGINE
mrn_get_partition_info(share->table_name, share->table_name_length, table,
&part_elem, &sub_elem);
#endif
#ifdef WITH_PARTITION_STORAGE_ENGINE
for (i = 4; i > 0; i--)
#else
for (i = 2; i > 0; i--)
#endif
{
const char *params_string_value = NULL;
uint params_string_length = 0;
switch (i)
{
#ifdef WITH_PARTITION_STORAGE_ENGINE
case 4:
if (!sub_elem || !sub_elem->part_comment)
continue;
DBUG_PRINT("info", ("mroonga create sub comment string"));
params_string_value = sub_elem->part_comment;
params_string_length = strlen(params_string_value);
DBUG_PRINT("info",
("mroonga sub comment string=%s", params_string_value));
break;
case 3:
if (!part_elem || !part_elem->part_comment)
continue;
DBUG_PRINT("info", ("mroonga create part comment string"));
params_string_value = part_elem->part_comment;
params_string_length = strlen(params_string_value);
DBUG_PRINT("info",
("mroonga part comment string=%s", params_string_value));
break;
#endif
case 2:
if (LEX_STRING_IS_EMPTY(table->s->comment))
continue;
DBUG_PRINT("info", ("mroonga create comment string"));
params_string_value = table->s->comment.str;
params_string_length = table->s->comment.length;
DBUG_PRINT("info",
("mroonga comment string=%.*s",
params_string_length, params_string_value));
break;
default:
if (LEX_STRING_IS_EMPTY(table->s->connect_string))
continue;
DBUG_PRINT("info", ("mroonga create connect_string string"));
params_string_value = table->s->connect_string.str;
params_string_length = table->s->connect_string.length;
DBUG_PRINT("info",
("mroonga connect_string=%.*s",
params_string_length, params_string_value));
break;
}
if (!params_string_value) {
continue;
}
{
params_string = mrn_my_strndup(params_string_value,
params_string_length,
MYF(MY_WME));
if (!params_string) {
error = HA_ERR_OUT_OF_MEM;
goto error;
}
sprit_ptr[0] = params_string;
while (sprit_ptr[0])
{
if ((sprit_ptr[1] = strchr(sprit_ptr[0], ',')))
{
sprit_ptr[1]++;
}
tmp_ptr = sprit_ptr[0];
sprit_ptr[0] = sprit_ptr[1];
while (*tmp_ptr == ' ' || *tmp_ptr == '\r' ||
*tmp_ptr == '\n' || *tmp_ptr == '\t')
tmp_ptr++;
if (*tmp_ptr == '\0')
continue;
DBUG_PRINT("info", ("mroonga title_str=%s", tmp_ptr));
title_length = 0;
start_ptr = tmp_ptr;
while (*start_ptr != ' ' && *start_ptr != '\'' &&
*start_ptr != '"' && *start_ptr != '\0' &&
*start_ptr != '\r' && *start_ptr != '\n' &&
*start_ptr != '\t' && *start_ptr != ',')
{
title_length++;
start_ptr++;
}
DBUG_PRINT("info", ("mroonga title_length=%u", title_length));
switch (title_length)
{
case 6:
MRN_PARAM_STR("engine", engine);
break;
case 10:
MRN_PARAM_STR("normalizer", normalizer);
break;
case 13:
MRN_PARAM_STR("token_filters", token_filters);
break;
case 17:
MRN_PARAM_STR("default_tokenizer", default_tokenizer);
break;
default:
break;
}
}
my_free(params_string);
params_string = NULL;
}
}
if (!share->engine && mrn_default_wrapper_engine)
{
share->engine_length = strlen(mrn_default_wrapper_engine);
if (
!(share->engine = mrn_my_strndup(mrn_default_wrapper_engine,
share->engine_length,
MYF(MY_WME)))
) {
error = HA_ERR_OUT_OF_MEM;
goto error;
}
}
if (share->engine)
{
LEX_STRING engine_name;
if (
(
share->engine_length == MRN_DEFAULT_LEN &&
!strncasecmp(share->engine, MRN_DEFAULT_STR, MRN_DEFAULT_LEN)
) ||
(
share->engine_length == MRN_GROONGA_LEN &&
!strncasecmp(share->engine, MRN_GROONGA_STR, MRN_GROONGA_LEN)
)
) {
my_free(share->engine);
share->engine = NULL;
share->engine_length = 0;
} else {
engine_name.str = share->engine;
engine_name.length = share->engine_length;
if (!(share->plugin = MRN_HA_RESOLVE_BY_NAME(&engine_name)))
{
my_error(ER_UNKNOWN_STORAGE_ENGINE, MYF(0), share->engine);
error = ER_UNKNOWN_STORAGE_ENGINE;
goto error;
}
share->hton = MRN_PLUGIN_DATA(share->plugin, handlerton *);
share->wrapper_mode = TRUE;
}
}
int mrn_parse_table_param(MRN_SHARE *share, TABLE *table)
{
int i, error;
int title_length;
char *param_string = NULL;
char *sprit_ptr[2];
char *tmp_ptr, *start_ptr;
#ifdef WITH_PARTITION_STORAGE_ENGINE
partition_element *part_elem;
partition_element *sub_elem;
#endif
DBUG_ENTER("mrn_parse_table_param");
#ifdef WITH_PARTITION_STORAGE_ENGINE
mrn_get_partition_info(share->table_name, share->table_name_length, table,
&part_elem, &sub_elem);
#endif
#ifdef WITH_PARTITION_STORAGE_ENGINE
for (i = 4; i > 0; i--)
#else
for (i = 2; i > 0; i--)
#endif
{
if (param_string)
{
my_free(param_string, MYF(0));
param_string = NULL;
}
switch (i)
{
#ifdef WITH_PARTITION_STORAGE_ENGINE
case 4:
if (!sub_elem || !sub_elem->part_comment)
continue;
DBUG_PRINT("info", ("mroonga create sub comment string"));
if (
!(param_string = mrn_create_string(
sub_elem->part_comment,
strlen(sub_elem->part_comment)))
) {
error = HA_ERR_OUT_OF_MEM;
goto error_alloc_param_string;
}
DBUG_PRINT("info", ("mroonga sub comment string=%s", param_string));
break;
case 3:
if (!part_elem || !part_elem->part_comment)
continue;
DBUG_PRINT("info", ("mroonga create part comment string"));
if (
!(param_string = mrn_create_string(
part_elem->part_comment,
strlen(part_elem->part_comment)))
) {
error = HA_ERR_OUT_OF_MEM;
goto error_alloc_param_string;
}
DBUG_PRINT("info", ("mroonga part comment string=%s", param_string));
break;
#endif
case 2:
if (LEX_STRING_IS_EMPTY(table->s->comment))
continue;
DBUG_PRINT("info", ("mroonga create comment string"));
if (
!(param_string = mrn_create_string(
table->s->comment.str,
table->s->comment.length))
) {
error = HA_ERR_OUT_OF_MEM;
goto error_alloc_param_string;
}
DBUG_PRINT("info", ("mroonga comment string=%s", param_string));
break;
default:
if (LEX_STRING_IS_EMPTY(table->s->connect_string))
continue;
DBUG_PRINT("info", ("mroonga create connect_string string"));
if (
!(param_string = mrn_create_string(
table->s->connect_string.str,
table->s->connect_string.length))
) {
error = HA_ERR_OUT_OF_MEM;
goto error_alloc_param_string;
}
DBUG_PRINT("info", ("mroonga connect_string=%s", param_string));
break;
}
sprit_ptr[0] = param_string;
while (sprit_ptr[0])
{
if ((sprit_ptr[1] = strchr(sprit_ptr[0], ',')))
{
*sprit_ptr[1] = '\0';
sprit_ptr[1]++;
}
tmp_ptr = sprit_ptr[0];
sprit_ptr[0] = sprit_ptr[1];
while (*tmp_ptr == ' ' || *tmp_ptr == '\r' ||
*tmp_ptr == '\n' || *tmp_ptr == '\t')
tmp_ptr++;
if (*tmp_ptr == '\0')
continue;
title_length = 0;
start_ptr = tmp_ptr;
while (*start_ptr != ' ' && *start_ptr != '\'' &&
*start_ptr != '"' && *start_ptr != '\0' &&
*start_ptr != '\r' && *start_ptr != '\n' &&
*start_ptr != '\t')
{
title_length++;
start_ptr++;
}
switch (title_length)
{
case 0:
continue;
case 6:
MRN_PARAM_STR("engine", engine);
error = ER_MRN_INVALID_TABLE_PARAM_NUM;
my_printf_error(error, ER_MRN_INVALID_TABLE_PARAM_STR,
MYF(0), tmp_ptr);
goto error;
default:
error = ER_MRN_INVALID_TABLE_PARAM_NUM;
my_printf_error(error, ER_MRN_INVALID_TABLE_PARAM_STR,
MYF(0), tmp_ptr);
goto error;
}
}
}
if (!share->engine && mrn_default_wrapper_engine)
{
share->engine_length = strlen(mrn_default_wrapper_engine);
if (
!(share->engine = mrn_create_string(
mrn_default_wrapper_engine,
share->engine_length))
) {
error = HA_ERR_OUT_OF_MEM;
goto error;
}
}
if (share->engine)
{
LEX_STRING engine_name;
if (
(
share->engine_length == MRN_DEFAULT_LEN &&
!strncasecmp(share->engine, MRN_DEFAULT_STR, MRN_DEFAULT_LEN)
) ||
(
share->engine_length == MRN_GROONGA_LEN &&
!strncasecmp(share->engine, MRN_GROONGA_STR, MRN_GROONGA_LEN)
)
) {
my_free(share->engine, MYF(0));
share->engine = NULL;
share->engine_length = 0;
} else {
engine_name.str = share->engine;
engine_name.length = share->engine_length;
if (!(share->plugin = MRN_HA_RESOLVE_BY_NAME(&engine_name)))
{
my_error(ER_UNKNOWN_STORAGE_ENGINE, MYF(0), share->engine);
error = ER_UNKNOWN_STORAGE_ENGINE;
goto error;
}
share->hton = plugin_data(share->plugin, handlerton *);
share->wrapper_mode = TRUE;
}
}
