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MDEV-21166 Add Mroonga initialized check to Mroonga UDFs

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Mroonga UDFs can't be used without loading Mroonga.
This commit is contained in:
Sutou Kouhei
2024-06-04 17:38:14 +09:00
committed by Daniel Black
parent 49dff5a4b6
commit 383d53edbc
11 changed files with 110 additions and 0 deletions
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10
storage/mroonga/udf/mrn_udf_normalize.cpp
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@@ -18,6 +18,7 @@
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA
*/
#include <mrn.hpp>
#include <mrn_mysql.h>
#include <mrn_mysql_compat.h>
#include <mrn_encoding.hpp>
@@ -53,6 +54,15 @@ MRN_API my_bool mroonga_normalize_init(UDF_INIT *init, UDF_ARGS *args,
String *result_str = NULL;
init->ptr = NULL;
if (!mrn_initialized)
{
snprintf(message,
MYSQL_ERRMSG_SIZE,
"mroonga_normalize(): Mroonga isn't initialized");
goto error;
}
if (!(1 <= args->arg_count && args->arg_count <= 2)) {
sprintf(message,
"mroonga_normalize(): Incorrect number of arguments: %u for 1..2",