Adding upstream version 1:10.11.6.upstream/1%10.11.6

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 676 insertions, 0 deletions

diff --git a/include/mysql/plugin_function.h.pp b/include/mysql/plugin_function.h.pp
new file mode 100644
index 00000000..f5b22dbd
--- /dev/null
+++ b/include/mysql/plugin_function.h.pp
@@ -0,0 +1,676 @@
+class THD;
+class Item;
+typedef char my_bool;
+typedef void * MYSQL_PLUGIN;
+extern "C" {
+extern "C" {
+extern struct base64_service_st {
+  int (*base64_needed_encoded_length_ptr)(int length_of_data);
+  int (*base64_encode_max_arg_length_ptr)(void);
+  int (*base64_needed_decoded_length_ptr)(int length_of_encoded_data);
+  int (*base64_decode_max_arg_length_ptr)();
+  int (*base64_encode_ptr)(const void *src, size_t src_len, char *dst);
+  int (*base64_decode_ptr)(const char *src, size_t src_len,
+                           void *dst, const char **end_ptr, int flags);
+} *base64_service;
+int my_base64_needed_encoded_length(int length_of_data);
+int my_base64_encode_max_arg_length(void);
+int my_base64_needed_decoded_length(int length_of_encoded_data);
+int my_base64_decode_max_arg_length();
+int my_base64_encode(const void *src, size_t src_len, char *dst);
+int my_base64_decode(const char *src, size_t src_len,
+                  void *dst, const char **end_ptr, int flags);
+}
+extern "C" {
+extern void (*debug_sync_C_callback_ptr)(THD*, const char *, size_t);
+}
+extern "C" {
+struct encryption_service_st {
+  unsigned int (*encryption_key_get_latest_version_func)(unsigned int key_id);
+  unsigned int (*encryption_key_get_func)(unsigned int key_id, unsigned int key_version,
+                                          unsigned char* buffer, unsigned int* length);
+  unsigned int (*encryption_ctx_size_func)(unsigned int key_id, unsigned int key_version);
+  int (*encryption_ctx_init_func)(void *ctx, const unsigned char* key, unsigned int klen,
+                                  const unsigned char* iv, unsigned int ivlen,
+                                  int flags, unsigned int key_id,
+                                  unsigned int key_version);
+  int (*encryption_ctx_update_func)(void *ctx, const unsigned char* src, unsigned int slen,
+                                    unsigned char* dst, unsigned int* dlen);
+  int (*encryption_ctx_finish_func)(void *ctx, unsigned char* dst, unsigned int* dlen);
+  unsigned int (*encryption_encrypted_length_func)(unsigned int slen, unsigned int key_id, unsigned int key_version);
+};
+extern struct encryption_service_st encryption_handler;
+static inline unsigned int encryption_key_id_exists(unsigned int id)
+{
+  return encryption_handler.encryption_key_get_latest_version_func(id) != (~(unsigned int)0);
+}
+static inline unsigned int encryption_key_version_exists(unsigned int id, unsigned int version)
+{
+  unsigned int unused;
+  return encryption_handler.encryption_key_get_func((id),(version),(NULL),(&unused)) != (~(unsigned int)0);
+}
+static inline int encryption_crypt(const unsigned char* src, unsigned int slen,
+                                   unsigned char* dst, unsigned int* dlen,
+                                   const unsigned char* key, unsigned int klen,
+                                   const unsigned char* iv, unsigned int ivlen,
+                                   int flags, unsigned int key_id, unsigned int key_version)
+{
+  void *ctx= alloca(encryption_handler.encryption_ctx_size_func((key_id),(key_version)));
+  int res1, res2;
+  unsigned int d1, d2;
+  if ((res1= encryption_handler.encryption_ctx_init_func((ctx),(key),(klen),(iv),(ivlen),(flags),(key_id),(key_version))))
+    return res1;
+  res1= encryption_handler.encryption_ctx_update_func((ctx),(src),(slen),(dst),(&d1));
+  res2= encryption_handler.encryption_ctx_finish_func((ctx),(dst + d1),(&d2));
+  *dlen= d1 + d2;
+  return res1 ? res1 : res2;
+}
+}
+extern "C" {
+struct st_encryption_scheme_key {
+  unsigned int version;
+  unsigned char key[16];
+};
+struct st_encryption_scheme {
+  unsigned char iv[16];
+  struct st_encryption_scheme_key key[3];
+  unsigned int keyserver_requests;
+  unsigned int key_id;
+  unsigned int type;
+  void (*locker)(struct st_encryption_scheme *self, int release);
+};
+extern struct encryption_scheme_service_st {
+  int (*encryption_scheme_encrypt_func)
+                               (const unsigned char* src, unsigned int slen,
+                                unsigned char* dst, unsigned int* dlen,
+                                struct st_encryption_scheme *scheme,
+                                unsigned int key_version, unsigned int i32_1,
+                                unsigned int i32_2, unsigned long long i64);
+  int (*encryption_scheme_decrypt_func)
+                               (const unsigned char* src, unsigned int slen,
+                                unsigned char* dst, unsigned int* dlen,
+                                struct st_encryption_scheme *scheme,
+                                unsigned int key_version, unsigned int i32_1,
+                                unsigned int i32_2, unsigned long long i64);
+} *encryption_scheme_service;
+int encryption_scheme_encrypt(const unsigned char* src, unsigned int slen,
+                              unsigned char* dst, unsigned int* dlen,
+                              struct st_encryption_scheme *scheme,
+                              unsigned int key_version, unsigned int i32_1,
+                              unsigned int i32_2, unsigned long long i64);
+int encryption_scheme_decrypt(const unsigned char* src, unsigned int slen,
+                              unsigned char* dst, unsigned int* dlen,
+                              struct st_encryption_scheme *scheme,
+                              unsigned int key_version, unsigned int i32_1,
+                              unsigned int i32_2, unsigned long long i64);
+}
+extern "C" {
+enum thd_kill_levels {
+  THD_IS_NOT_KILLED=0,
+  THD_ABORT_SOFTLY=50,
+  THD_ABORT_ASAP=100,
+};
+extern struct kill_statement_service_st {
+  enum thd_kill_levels (*thd_kill_level_func)(const THD*);
+} *thd_kill_statement_service;
+enum thd_kill_levels thd_kill_level(const THD*);
+}
+extern "C" {
+typedef struct logger_handle_st LOGGER_HANDLE;
+extern struct logger_service_st {
+  void (*logger_init_mutexes)();
+  LOGGER_HANDLE* (*open)(const char *path,
+                         unsigned long long size_limit,
+                         unsigned int rotations);
+  int (*close)(LOGGER_HANDLE *log);
+  int (*vprintf)(LOGGER_HANDLE *log, const char *fmt, va_list argptr);
+  int (*printf)(LOGGER_HANDLE *log, const char *fmt, ...);
+  int (*write)(LOGGER_HANDLE *log, const char *buffer, size_t size);
+  int (*rotate)(LOGGER_HANDLE *log);
+} *logger_service;
+  void logger_init_mutexes();
+  LOGGER_HANDLE *logger_open(const char *path,
+                             unsigned long long size_limit,
+                             unsigned int rotations);
+  int logger_close(LOGGER_HANDLE *log);
+  int logger_vprintf(LOGGER_HANDLE *log, const char *fmt, va_list argptr);
+  int logger_printf(LOGGER_HANDLE *log, const char *fmt, ...);
+  int logger_write(LOGGER_HANDLE *log, const char *buffer, size_t size);
+  int logger_rotate(LOGGER_HANDLE *log);
+}
+extern "C" {
+extern struct my_md5_service_st {
+  void (*my_md5_type)(unsigned char*, const char*, size_t);
+  void (*my_md5_multi_type)(unsigned char*, ...);
+  size_t (*my_md5_context_size_type)();
+  void (*my_md5_init_type)(void *);
+  void (*my_md5_input_type)(void *, const unsigned char *, size_t);
+  void (*my_md5_result_type)(void *, unsigned char *);
+} *my_md5_service;
+void my_md5(unsigned char*, const char*, size_t);
+void my_md5_multi(unsigned char*, ...);
+size_t my_md5_context_size();
+void my_md5_init(void *context);
+void my_md5_input(void *context, const unsigned char *buf, size_t len);
+void my_md5_result(void *context, unsigned char *digest);
+}
+extern "C" {
+enum my_aes_mode {
+    MY_AES_ECB, MY_AES_CBC
+};
+extern struct my_crypt_service_st {
+  int (*my_aes_crypt_init)(void *ctx, enum my_aes_mode mode, int flags,
+                      const unsigned char* key, unsigned int klen,
+                      const unsigned char* iv, unsigned int ivlen);
+  int (*my_aes_crypt_update)(void *ctx, const unsigned char *src, unsigned int slen,
+                        unsigned char *dst, unsigned int *dlen);
+  int (*my_aes_crypt_finish)(void *ctx, unsigned char *dst, unsigned int *dlen);
+  int (*my_aes_crypt)(enum my_aes_mode mode, int flags,
+                 const unsigned char *src, unsigned int slen, unsigned char *dst, unsigned int *dlen,
+                 const unsigned char *key, unsigned int klen, const unsigned char *iv, unsigned int ivlen);
+  unsigned int (*my_aes_get_size)(enum my_aes_mode mode, unsigned int source_length);
+  unsigned int (*my_aes_ctx_size)(enum my_aes_mode mode);
+  int (*my_random_bytes)(unsigned char* buf, int num);
+} *my_crypt_service;
+int my_aes_crypt_init(void *ctx, enum my_aes_mode mode, int flags,
+                      const unsigned char* key, unsigned int klen,
+                      const unsigned char* iv, unsigned int ivlen);
+int my_aes_crypt_update(void *ctx, const unsigned char *src, unsigned int slen,
+                        unsigned char *dst, unsigned int *dlen);
+int my_aes_crypt_finish(void *ctx, unsigned char *dst, unsigned int *dlen);
+int my_aes_crypt(enum my_aes_mode mode, int flags,
+                 const unsigned char *src, unsigned int slen, unsigned char *dst, unsigned int *dlen,
+                 const unsigned char *key, unsigned int klen, const unsigned char *iv, unsigned int ivlen);
+int my_random_bytes(unsigned char* buf, int num);
+unsigned int my_aes_get_size(enum my_aes_mode mode, unsigned int source_length);
+unsigned int my_aes_ctx_size(enum my_aes_mode mode);
+}
+extern "C" {
+extern struct my_print_error_service_st {
+  void (*my_error_func)(unsigned int nr, unsigned long MyFlags, ...);
+  void (*my_printf_error_func)(unsigned int nr, const char *fmt, unsigned long MyFlags,...);
+  void (*my_printv_error_func)(unsigned int error, const char *format, unsigned long MyFlags, va_list ap);
+} *my_print_error_service;
+extern void my_error(unsigned int nr, unsigned long MyFlags, ...);
+extern void my_printf_error(unsigned int my_err, const char *format, unsigned long MyFlags, ...);
+extern void my_printv_error(unsigned int error, const char *format, unsigned long MyFlags,va_list ap);
+}
+extern "C" {
+extern struct my_snprintf_service_st {
+  size_t (*my_snprintf_type)(char*, size_t, const char*, ...);
+  size_t (*my_vsnprintf_type)(char *, size_t, const char*, va_list);
+} *my_snprintf_service;
+size_t my_snprintf(char* to, size_t n, const char* fmt, ...);
+size_t my_vsnprintf(char *to, size_t n, const char* fmt, va_list ap);
+}
+extern "C" {
+extern struct progress_report_service_st {
+  void (*thd_progress_init_func)(THD* thd, unsigned int max_stage);
+  void (*thd_progress_report_func)(THD* thd,
+                                   unsigned long long progress,
+                                   unsigned long long max_progress);
+  void (*thd_progress_next_stage_func)(THD* thd);
+  void (*thd_progress_end_func)(THD* thd);
+  const char *(*set_thd_proc_info_func)(THD*, const char *info,
+                                        const char *func,
+                                        const char *file,
+                                        unsigned int line);
+} *progress_report_service;
+void thd_progress_init(THD* thd, unsigned int max_stage);
+void thd_progress_report(THD* thd,
+                         unsigned long long progress,
+                         unsigned long long max_progress);
+void thd_progress_next_stage(THD* thd);
+void thd_progress_end(THD* thd);
+const char *set_thd_proc_info(THD*, const char * info, const char *func,
+                              const char *file, unsigned int line);
+}
+extern "C" {
+extern struct my_sha1_service_st {
+  void (*my_sha1_type)(unsigned char*, const char*, size_t);
+  void (*my_sha1_multi_type)(unsigned char*, ...);
+  size_t (*my_sha1_context_size_type)();
+  void (*my_sha1_init_type)(void *);
+  void (*my_sha1_input_type)(void *, const unsigned char *, size_t);
+  void (*my_sha1_result_type)(void *, unsigned char *);
+} *my_sha1_service;
+void my_sha1(unsigned char*, const char*, size_t);
+void my_sha1_multi(unsigned char*, ...);
+size_t my_sha1_context_size();
+void my_sha1_init(void *context);
+void my_sha1_input(void *context, const unsigned char *buf, size_t len);
+void my_sha1_result(void *context, unsigned char *digest);
+}
+extern "C" {
+extern struct my_sha2_service_st {
+  void (*my_sha224_type)(unsigned char*, const char*, size_t);
+  void (*my_sha224_multi_type)(unsigned char*, ...);
+  size_t (*my_sha224_context_size_type)();
+  void (*my_sha224_init_type)(void *);
+  void (*my_sha224_input_type)(void *, const unsigned char *, size_t);
+  void (*my_sha224_result_type)(void *, unsigned char *);
+  void (*my_sha256_type)(unsigned char*, const char*, size_t);
+  void (*my_sha256_multi_type)(unsigned char*, ...);
+  size_t (*my_sha256_context_size_type)();
+  void (*my_sha256_init_type)(void *);
+  void (*my_sha256_input_type)(void *, const unsigned char *, size_t);
+  void (*my_sha256_result_type)(void *, unsigned char *);
+  void (*my_sha384_type)(unsigned char*, const char*, size_t);
+  void (*my_sha384_multi_type)(unsigned char*, ...);
+  size_t (*my_sha384_context_size_type)();
+  void (*my_sha384_init_type)(void *);
+  void (*my_sha384_input_type)(void *, const unsigned char *, size_t);
+  void (*my_sha384_result_type)(void *, unsigned char *);
+  void (*my_sha512_type)(unsigned char*, const char*, size_t);
+  void (*my_sha512_multi_type)(unsigned char*, ...);
+  size_t (*my_sha512_context_size_type)();
+  void (*my_sha512_init_type)(void *);
+  void (*my_sha512_input_type)(void *, const unsigned char *, size_t);
+  void (*my_sha512_result_type)(void *, unsigned char *);
+} *my_sha2_service;
+void my_sha224(unsigned char*, const char*, size_t);
+void my_sha224_multi(unsigned char*, ...);
+size_t my_sha224_context_size();
+void my_sha224_init(void *context);
+void my_sha224_input(void *context, const unsigned char *buf, size_t len);
+void my_sha224_result(void *context, unsigned char *digest);
+void my_sha256(unsigned char*, const char*, size_t);
+void my_sha256_multi(unsigned char*, ...);
+size_t my_sha256_context_size();
+void my_sha256_init(void *context);
+void my_sha256_input(void *context, const unsigned char *buf, size_t len);
+void my_sha256_result(void *context, unsigned char *digest);
+void my_sha384(unsigned char*, const char*, size_t);
+void my_sha384_multi(unsigned char*, ...);
+size_t my_sha384_context_size();
+void my_sha384_init(void *context);
+void my_sha384_input(void *context, const unsigned char *buf, size_t len);
+void my_sha384_result(void *context, unsigned char *digest);
+void my_sha512(unsigned char*, const char*, size_t);
+void my_sha512_multi(unsigned char*, ...);
+size_t my_sha512_context_size();
+void my_sha512_init(void *context);
+void my_sha512_input(void *context, const unsigned char *buf, size_t len);
+void my_sha512_result(void *context, unsigned char *digest);
+}
+extern "C" {
+struct st_mysql_lex_string
+{
+  char *str;
+  size_t length;
+};
+typedef struct st_mysql_lex_string MYSQL_LEX_STRING;
+struct st_mysql_const_lex_string
+{
+  const char *str;
+  size_t length;
+};
+typedef struct st_mysql_const_lex_string MYSQL_CONST_LEX_STRING;
+extern struct thd_alloc_service_st {
+  void *(*thd_alloc_func)(THD*, size_t);
+  void *(*thd_calloc_func)(THD*, size_t);
+  char *(*thd_strdup_func)(THD*, const char *);
+  char *(*thd_strmake_func)(THD*, const char *, size_t);
+  void *(*thd_memdup_func)(THD*, const void*, size_t);
+  MYSQL_CONST_LEX_STRING *(*thd_make_lex_string_func)(THD*,
+                                        MYSQL_CONST_LEX_STRING *,
+                                        const char *, size_t, int);
+} *thd_alloc_service;
+void *thd_alloc(THD* thd, size_t size);
+void *thd_calloc(THD* thd, size_t size);
+char *thd_strdup(THD* thd, const char *str);
+char *thd_strmake(THD* thd, const char *str, size_t size);
+void *thd_memdup(THD* thd, const void* str, size_t size);
+MYSQL_CONST_LEX_STRING
+*thd_make_lex_string(THD* thd, MYSQL_CONST_LEX_STRING *lex_str,
+                     const char *str, size_t size,
+                     int allocate_lex_string);
+}
+extern "C" {
+extern struct thd_autoinc_service_st {
+  void (*thd_get_autoinc_func)(const THD* thd,
+                               unsigned long* off, unsigned long* inc);
+} *thd_autoinc_service;
+void thd_get_autoinc(const THD* thd,
+                     unsigned long* off, unsigned long* inc);
+}
+extern "C" {
+extern struct thd_error_context_service_st {
+  const char *(*thd_get_error_message_func)(const THD* thd);
+  unsigned int (*thd_get_error_number_func)(const THD* thd);
+  unsigned long (*thd_get_error_row_func)(const THD* thd);
+  void (*thd_inc_error_row_func)(THD* thd);
+  char *(*thd_get_error_context_description_func)(THD* thd,
+                                                  char *buffer,
+                                                  unsigned int length,
+                                                  unsigned int max_query_length);
+} *thd_error_context_service;
+const char *thd_get_error_message(const THD* thd);
+unsigned int thd_get_error_number(const THD* thd);
+unsigned long thd_get_error_row(const THD* thd);
+void thd_inc_error_row(THD* thd);
+char *thd_get_error_context_description(THD* thd,
+                                        char *buffer, unsigned int length,
+                                        unsigned int max_query_length);
+}
+extern "C" {
+extern struct thd_rnd_service_st {
+  double (*thd_rnd_ptr)(THD* thd);
+  void (*thd_c_r_p_ptr)(THD* thd, char *to, size_t length);
+} *thd_rnd_service;
+double thd_rnd(THD* thd);
+void thd_create_random_password(THD* thd, char *to, size_t length);
+}
+extern "C" {
+typedef int MYSQL_THD_KEY_T;
+extern struct thd_specifics_service_st {
+  int (*thd_key_create_func)(MYSQL_THD_KEY_T *key);
+  void (*thd_key_delete_func)(MYSQL_THD_KEY_T *key);
+  void *(*thd_getspecific_func)(THD* thd, MYSQL_THD_KEY_T key);
+  int (*thd_setspecific_func)(THD* thd, MYSQL_THD_KEY_T key, void *value);
+} *thd_specifics_service;
+int thd_key_create(MYSQL_THD_KEY_T *key);
+void thd_key_delete(MYSQL_THD_KEY_T *key);
+void* thd_getspecific(THD* thd, MYSQL_THD_KEY_T key);
+int thd_setspecific(THD* thd, MYSQL_THD_KEY_T key, void *value);
+}
+typedef long my_time_t;
+enum enum_mysql_timestamp_type
+{
+  MYSQL_TIMESTAMP_NONE= -2, MYSQL_TIMESTAMP_ERROR= -1,
+  MYSQL_TIMESTAMP_DATE= 0, MYSQL_TIMESTAMP_DATETIME= 1, MYSQL_TIMESTAMP_TIME= 2
+};
+typedef struct st_mysql_time
+{
+  unsigned int year, month, day, hour, minute, second;
+  unsigned long second_part;
+  my_bool neg;
+  enum enum_mysql_timestamp_type time_type;
+} MYSQL_TIME;
+extern "C" {
+extern struct thd_timezone_service_st {
+  my_time_t (*thd_TIME_to_gmt_sec)(THD* thd, const MYSQL_TIME *ltime, unsigned int *errcode);
+  void (*thd_gmt_sec_to_TIME)(THD* thd, MYSQL_TIME *ltime, my_time_t t);
+} *thd_timezone_service;
+my_time_t thd_TIME_to_gmt_sec(THD* thd, const MYSQL_TIME *ltime, unsigned int *errcode);
+void thd_gmt_sec_to_TIME(THD* thd, MYSQL_TIME *ltime, my_time_t t);
+}
+extern "C" {
+typedef enum _thd_wait_type_e {
+  THD_WAIT_SLEEP= 1,
+  THD_WAIT_DISKIO= 2,
+  THD_WAIT_ROW_LOCK= 3,
+  THD_WAIT_GLOBAL_LOCK= 4,
+  THD_WAIT_META_DATA_LOCK= 5,
+  THD_WAIT_TABLE_LOCK= 6,
+  THD_WAIT_USER_LOCK= 7,
+  THD_WAIT_BINLOG= 8,
+  THD_WAIT_GROUP_COMMIT= 9,
+  THD_WAIT_SYNC= 10,
+  THD_WAIT_NET= 11,
+  THD_WAIT_LAST= 12
+} thd_wait_type;
+extern struct thd_wait_service_st {
+  void (*thd_wait_begin_func)(THD*, int);
+  void (*thd_wait_end_func)(THD*);
+} *thd_wait_service;
+void thd_wait_begin(THD* thd, int wait_type);
+void thd_wait_end(THD* thd);
+}
+extern "C" {
+enum json_types
+{
+  JSV_BAD_JSON=-1,
+  JSV_NOTHING=0,
+  JSV_OBJECT=1,
+  JSV_ARRAY=2,
+  JSV_STRING=3,
+  JSV_NUMBER=4,
+  JSV_TRUE=5,
+  JSV_FALSE=6,
+  JSV_NULL=7
+};
+extern struct json_service_st {
+  enum json_types (*json_type)(const char *js, const char *js_end,
+                               const char **value, int *value_len);
+  enum json_types (*json_get_array_item)(const char *js, const char *js_end,
+                                         int n_item,
+                                         const char **value, int *value_len);
+  enum json_types (*json_get_object_key)(const char *js, const char *js_end,
+                                         const char *key,
+                                         const char **value, int *value_len);
+  enum json_types (*json_get_object_nkey)(const char *js,const char *js_end,
+                             int nkey,
+                             const char **keyname, const char **keyname_end,
+                             const char **value, int *value_len);
+  int (*json_escape_string)(const char *str,const char *str_end,
+                          char *json, char *json_end);
+  int (*json_unescape_json)(const char *json_str, const char *json_end,
+                          char *res, char *res_end);
+} *json_service;
+enum json_types json_type(const char *js, const char *js_end,
+                          const char **value, int *value_len);
+enum json_types json_get_array_item(const char *js, const char *js_end,
+                                    int n_item,
+                                    const char **value, int *value_len);
+enum json_types json_get_object_key(const char *js, const char *js_end,
+                                    const char *key,
+                                    const char **value, int *value_len);
+enum json_types json_get_object_nkey(const char *js,const char *js_end, int nkey,
+                       const char **keyname, const char **keyname_end,
+                       const char **value, int *value_len);
+int json_escape_string(const char *str,const char *str_end,
+                       char *json, char *json_end);
+int json_unescape_json(const char *json_str, const char *json_end,
+                       char *res, char *res_end);
+}
+extern "C" {
+extern struct sql_service_st {
+  MYSQL *(STDCALL *mysql_init_func)(MYSQL *mysql);
+  MYSQL *(*mysql_real_connect_local_func)(MYSQL *mysql);
+  MYSQL *(STDCALL *mysql_real_connect_func)(MYSQL *mysql, const char *host,
+      const char *user, const char *passwd, const char *db, unsigned int port,
+      const char *unix_socket, unsigned long clientflag);
+  unsigned int(STDCALL *mysql_errno_func)(MYSQL *mysql);
+  const char *(STDCALL *mysql_error_func)(MYSQL *mysql);
+  int (STDCALL *mysql_real_query_func)(MYSQL *mysql, const char *q,
+                                  unsigned long length);
+  my_ulonglong (STDCALL *mysql_affected_rows_func)(MYSQL *mysql);
+  my_ulonglong (STDCALL *mysql_num_rows_func)(MYSQL_RES *res);
+  MYSQL_RES *(STDCALL *mysql_store_result_func)(MYSQL *mysql);
+  void (STDCALL *mysql_free_result_func)(MYSQL_RES *result);
+  MYSQL_ROW (STDCALL *mysql_fetch_row_func)(MYSQL_RES *result);
+  void (STDCALL *mysql_close_func)(MYSQL *mysql);
+  int (STDCALL *mysql_options_func)(MYSQL *mysql, enum mysql_option option,
+                            const void *arg);
+  unsigned long *(STDCALL *mysql_fetch_lengths_func)(MYSQL_RES *res);
+  int (STDCALL *mysql_set_character_set_func)(MYSQL *mysql, const char *cs_name);
+  unsigned int (STDCALL *mysql_num_fields_func)(MYSQL_RES *res);
+  int (STDCALL *mysql_select_db_func)(MYSQL *mysql, const char *db);
+} *sql_service;
+MYSQL *mysql_real_connect_local(MYSQL *mysql);
+}
+}
+struct st_mysql_xid {
+  long formatID;
+  long gtrid_length;
+  long bqual_length;
+  char data[128];
+};
+typedef struct st_mysql_xid MYSQL_XID;
+enum enum_mysql_show_type
+{
+  SHOW_UNDEF, SHOW_BOOL, SHOW_UINT, SHOW_ULONG,
+  SHOW_ULONGLONG, SHOW_CHAR, SHOW_CHAR_PTR,
+  SHOW_ARRAY, SHOW_FUNC, SHOW_DOUBLE,
+  SHOW_SINT, SHOW_SLONG, SHOW_SLONGLONG, SHOW_SIMPLE_FUNC,
+  SHOW_SIZE_T, SHOW_always_last
+};
+enum enum_var_type
+{
+  SHOW_OPT_DEFAULT= 0, SHOW_OPT_SESSION, SHOW_OPT_GLOBAL
+};
+struct st_mysql_show_var {
+  const char *name;
+  void *value;
+  enum enum_mysql_show_type type;
+};
+struct system_status_var;
+typedef int (*mysql_show_var_func)(THD*, struct st_mysql_show_var*, void *, struct system_status_var *status_var, enum enum_var_type);
+static inline
+struct st_mysql_show_var SHOW_FUNC_ENTRY(const char *name,
+                                         mysql_show_var_func func_arg)
+{
+  struct st_mysql_show_var tmp;
+  tmp.name= name;
+  tmp.value= (void*) func_arg;
+  tmp.type= SHOW_FUNC;
+  return tmp;
+};
+struct st_mysql_sys_var;
+struct st_mysql_value;
+typedef int (*mysql_var_check_func)(THD* thd,
+                                    struct st_mysql_sys_var *var,
+                                    void *save, struct st_mysql_value *value);
+typedef void (*mysql_var_update_func)(THD* thd,
+                                      struct st_mysql_sys_var *var,
+                                      void *var_ptr, const void *save);
+struct st_mysql_plugin
+{
+  int type;
+  void *info;
+  const char *name;
+  const char *author;
+  const char *descr;
+  int license;
+  int (*init)(void *);
+  int (*deinit)(void *);
+  unsigned int version;
+  struct st_mysql_show_var *status_vars;
+  struct st_mysql_sys_var **system_vars;
+  void * __reserved1;
+  unsigned long flags;
+};
+struct st_maria_plugin
+{
+  int type;
+  void *info;
+  const char *name;
+  const char *author;
+  const char *descr;
+  int license;
+  int (*init)(void *);
+  int (*deinit)(void *);
+  unsigned int version;
+  struct st_mysql_show_var *status_vars;
+  struct st_mysql_sys_var **system_vars;
+  const char *version_info;
+  unsigned int maturity;
+};
+extern "C" {
+enum enum_ftparser_mode
+{
+  MYSQL_FTPARSER_SIMPLE_MODE= 0,
+  MYSQL_FTPARSER_WITH_STOPWORDS= 1,
+  MYSQL_FTPARSER_FULL_BOOLEAN_INFO= 2
+};
+enum enum_ft_token_type
+{
+  FT_TOKEN_EOF= 0,
+  FT_TOKEN_WORD= 1,
+  FT_TOKEN_LEFT_PAREN= 2,
+  FT_TOKEN_RIGHT_PAREN= 3,
+  FT_TOKEN_STOPWORD= 4
+};
+typedef struct st_mysql_ftparser_boolean_info
+{
+  enum enum_ft_token_type type;
+  int yesno;
+  int weight_adjust;
+  char wasign;
+  char trunc;
+  char prev;
+  char *quot;
+} MYSQL_FTPARSER_BOOLEAN_INFO;
+typedef struct st_mysql_ftparser_param
+{
+  int (*mysql_parse)(struct st_mysql_ftparser_param *,
+                     const char *doc, int doc_len);
+  int (*mysql_add_word)(struct st_mysql_ftparser_param *,
+                        const char *word, int word_len,
+                        MYSQL_FTPARSER_BOOLEAN_INFO *boolean_info);
+  void *ftparser_state;
+  void *mysql_ftparam;
+  const struct charset_info_st *cs;
+  const char *doc;
+  int length;
+  unsigned int flags;
+  enum enum_ftparser_mode mode;
+} MYSQL_FTPARSER_PARAM;
+struct st_mysql_ftparser
+{
+  int interface_version;
+  int (*parse)(MYSQL_FTPARSER_PARAM *param);
+  int (*init)(MYSQL_FTPARSER_PARAM *param);
+  int (*deinit)(MYSQL_FTPARSER_PARAM *param);
+};
+}
+struct st_mysql_daemon
+{
+  int interface_version;
+};
+struct st_mysql_information_schema
+{
+  int interface_version;
+};
+struct st_mysql_storage_engine
+{
+  int interface_version;
+};
+struct handlerton;
+ struct Mysql_replication {
+   int interface_version;
+ };
+struct st_mysql_value
+{
+  int (*value_type)(struct st_mysql_value *);
+  const char *(*val_str)(struct st_mysql_value *, char *buffer, int *length);
+  int (*val_real)(struct st_mysql_value *, double *realbuf);
+  int (*val_int)(struct st_mysql_value *, long long *intbuf);
+  int (*is_unsigned)(struct st_mysql_value *);
+};
+extern "C" {
+int thd_in_lock_tables(const THD* thd);
+int thd_tablespace_op(const THD* thd);
+long long thd_test_options(const THD* thd, long long test_options);
+int thd_sql_command(const THD* thd);
+struct DDL_options_st;
+struct DDL_options_st *thd_ddl_options(const THD* thd);
+void thd_storage_lock_wait(THD* thd, long long value);
+int thd_tx_isolation(const THD* thd);
+int thd_tx_is_read_only(const THD* thd);
+int mysql_tmpfile(const char *prefix);
+unsigned long thd_get_thread_id(const THD* thd);
+void thd_get_xid(const THD* thd, MYSQL_XID *xid);
+void mysql_query_cache_invalidate4(THD* thd,
+                                   const char *key, unsigned int key_length,
+                                   int using_trx);
+void *thd_get_ha_data(const THD* thd, const struct handlerton *hton);
+void thd_set_ha_data(THD* thd, const struct handlerton *hton,
+                     const void *ha_data);
+void thd_wakeup_subsequent_commits(THD* thd, int wakeup_error);
+}
+class Plugin_function
+{
+  int m_interface_version;
+  Create_func *m_builder;
+public:
+  Plugin_function(Create_func *builder)
+   :m_interface_version((MYSQL_VERSION_ID << 8)),
+    m_builder(builder)
+  { }
+  Create_func *create_func()
+  {
+    return m_builder;
+  }
+};