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- typedef char my_bool;
- typedef void * MYSQL_PLUGIN;
- 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);
- struct st_mysql_lex_string
- {
- char *str;
- size_t length;
- };
- typedef struct st_mysql_lex_string MYSQL_LEX_STRING;
- extern struct thd_alloc_service_st {
- void *(*thd_alloc_func)(void*, unsigned int);
- void *(*thd_calloc_func)(void*, unsigned int);
- char *(*thd_strdup_func)(void*, const char *);
- char *(*thd_strmake_func)(void*, const char *, unsigned int);
- void *(*thd_memdup_func)(void*, const void*, unsigned int);
- MYSQL_LEX_STRING *(*thd_make_lex_string_func)(void*, MYSQL_LEX_STRING *,
- const char *, unsigned int, int);
- } *thd_alloc_service;
- void *thd_alloc(void* thd, unsigned int size);
- void *thd_calloc(void* thd, unsigned int size);
- char *thd_strdup(void* thd, const char *str);
- char *thd_strmake(void* thd, const char *str, unsigned int size);
- void *thd_memdup(void* thd, const void* str, unsigned int size);
- MYSQL_LEX_STRING *thd_make_lex_string(void* thd, MYSQL_LEX_STRING *lex_str,
- const char *str, unsigned int size,
- int allocate_lex_string);
- 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)(void*, int);
- void (*thd_wait_end_func)(void*);
- } *thd_wait_service;
- void thd_wait_begin(void* thd, int wait_type);
- void thd_wait_end(void* thd);
- extern struct progress_report_service_st {
- void (*thd_progress_init_func)(void* thd, unsigned int max_stage);
- void (*thd_progress_report_func)(void* thd,
- unsigned long long progress,
- unsigned long long max_progress);
- void (*thd_progress_next_stage_func)(void* thd);
- void (*thd_progress_end_func)(void* thd);
- const char *(*set_thd_proc_info_func)(void*, const char *info,
- const char *func,
- const char *file,
- unsigned int line);
- } *progress_report_service;
- void thd_progress_init(void* thd, unsigned int max_stage);
- void thd_progress_report(void* thd,
- unsigned long long progress,
- unsigned long long max_progress);
- void thd_progress_next_stage(void* thd);
- void thd_progress_end(void* thd);
- const char *set_thd_proc_info(void*, const char * info, const char *func,
- const char *file, unsigned int line);
- extern void (*debug_sync_C_callback_ptr)(void*, const char *, size_t);
- 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 void*);
- } *thd_kill_statement_service;
- enum thd_kill_levels thd_kill_level(const void*);
- 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 struct thd_timezone_service_st {
- my_time_t (*thd_TIME_to_gmt_sec)(void* thd, const MYSQL_TIME *ltime, unsigned int *errcode);
- void (*thd_gmt_sec_to_TIME)(void* thd, MYSQL_TIME *ltime, my_time_t t);
- } *thd_timezone_service;
- my_time_t thd_TIME_to_gmt_sec(void* thd, const MYSQL_TIME *ltime, unsigned int *errcode);
- void thd_gmt_sec_to_TIME(void* thd, MYSQL_TIME *ltime, my_time_t t);
- 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 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);
- 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 struct thd_autoinc_service_st {
- void (*thd_get_autoinc_func)(const void* thd,
- unsigned long* off, unsigned long* inc);
- } *thd_autoinc_service;
- void thd_get_autoinc(const void* thd,
- unsigned long* off, unsigned long* inc);
- extern struct thd_error_context_service_st {
- const char *(*thd_get_error_message_func)(const void* thd);
- unsigned int (*thd_get_error_number_func)(const void* thd);
- unsigned long (*thd_get_error_row_func)(const void* thd);
- void (*thd_inc_error_row_func)(void* thd);
- char *(*thd_get_error_context_description_func)(void* thd,
- char *buffer,
- unsigned int length,
- unsigned int max_query_length);
- } *thd_error_context_service;
- const char *thd_get_error_message(const void* thd);
- unsigned int thd_get_error_number(const void* thd);
- unsigned long thd_get_error_row(const void* thd);
- void thd_inc_error_row(void* thd);
- char *thd_get_error_context_description(void* thd,
- char *buffer, unsigned int length,
- unsigned int max_query_length);
- 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)(void* thd, MYSQL_THD_KEY_T key);
- int (*thd_setspecific_func)(void* 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(void* thd, MYSQL_THD_KEY_T key);
- int thd_setspecific(void* thd, MYSQL_THD_KEY_T key, void *value);
- 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;
- }
- 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);
- 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_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)(void*, struct st_mysql_show_var*, void *, struct system_status_var *status_var, enum enum_var_type);
- struct st_mysql_sys_var;
- struct st_mysql_value;
- typedef int (*mysql_var_check_func)(void* thd,
- struct st_mysql_sys_var *var,
- void *save, struct st_mysql_value *value);
- typedef void (*mysql_var_update_func)(void* 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;
- };
- 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 *);
- };
- int thd_in_lock_tables(const void* thd);
- int thd_tablespace_op(const void* thd);
- long long thd_test_options(const void* thd, long long test_options);
- int thd_sql_command(const void* thd);
- void **thd_ha_data(const void* thd, const struct handlerton *hton);
- void thd_storage_lock_wait(void* thd, long long value);
- int thd_tx_isolation(const void* thd);
- int thd_tx_is_read_only(const void* thd);
- int thd_rpl_is_parallel(const void* thd);
- int mysql_tmpfile(const char *prefix);
- unsigned long thd_get_thread_id(const void* thd);
- void thd_get_xid(const void* thd, MYSQL_XID *xid);
- void mysql_query_cache_invalidate4(void* thd,
- const char *key, unsigned int key_length,
- int using_trx);
- void *thd_get_ha_data(const void* thd, const struct handlerton *hton);
- void thd_set_ha_data(void* thd, const struct handlerton *hton,
- const void *ha_data);
- void thd_wakeup_subsequent_commits(void* thd, int wakeup_error);
- struct st_mariadb_encryption
- {
- int interface_version;
- unsigned int (*get_latest_key_version)(unsigned int key_id);
- unsigned int (*get_key)(unsigned int key_id, unsigned int version,
- unsigned char *key, unsigned int *key_length);
- unsigned int (*crypt_ctx_size)(unsigned int key_id, unsigned int key_version);
- int (*crypt_ctx_init)(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 (*crypt_ctx_update)(void *ctx, const unsigned char* src, unsigned int slen,
- unsigned char* dst, unsigned int* dlen);
- int (*crypt_ctx_finish)(void *ctx, unsigned char* dst, unsigned int* dlen);
- unsigned int (*encrypted_length)(unsigned int slen, unsigned int key_id, unsigned int key_version);
- };
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