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135 lines
4.4 KiB
135 lines
4.4 KiB
#include "plugin.h"
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#include "status_var.h"
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enum enum_mysql_show_type {
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SHOW_UNDEF,
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SHOW_BOOL,
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SHOW_INT,
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SHOW_LONG,
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SHOW_LONGLONG,
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SHOW_CHAR,
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SHOW_CHAR_PTR,
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SHOW_ARRAY,
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SHOW_FUNC,
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SHOW_DOUBLE,
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SHOW_KEY_CACHE_LONG,
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SHOW_KEY_CACHE_LONGLONG,
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SHOW_LONG_STATUS,
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SHOW_DOUBLE_STATUS,
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SHOW_HAVE,
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SHOW_MY_BOOL,
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SHOW_HA_ROWS,
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SHOW_SYS,
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SHOW_LONG_NOFLUSH,
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SHOW_LONGLONG_STATUS,
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SHOW_LEX_STRING,
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SHOW_SIGNED_INT,
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SHOW_SIGNED_LONG,
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SHOW_SIGNED_LONGLONG
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};
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enum enum_mysql_show_scope {
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SHOW_SCOPE_UNDEF,
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SHOW_SCOPE_GLOBAL,
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SHOW_SCOPE_SESSION,
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SHOW_SCOPE_ALL
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};
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struct SHOW_VAR {
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const char *name;
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char *value;
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enum enum_mysql_show_type type;
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enum enum_mysql_show_scope scope;
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};
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typedef int (*mysql_show_var_func)(void *, SHOW_VAR *, char *);
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typedef void *MYSQL_PLUGIN;
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struct MYSQL_XID {
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long formatID;
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long gtrid_length;
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long bqual_length;
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char data[128];
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};
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struct SYS_VAR;
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struct st_mysql_value;
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typedef int (*mysql_var_check_func)(void * thd, SYS_VAR *var, void *save,
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struct st_mysql_value *value);
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typedef void (*mysql_var_update_func)(void * thd, SYS_VAR *var,
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void *var_ptr, const void *save);
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struct st_mysql_plugin {
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int type;
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void *info;
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const char *name;
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const char *author;
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const char *descr;
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int license;
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int (*init)(MYSQL_PLUGIN);
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int (*check_uninstall)(MYSQL_PLUGIN);
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int (*deinit)(MYSQL_PLUGIN);
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unsigned int version;
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SHOW_VAR *status_vars;
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SYS_VAR **system_vars;
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void *__reserved1;
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unsigned long flags;
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};
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struct st_mysql_daemon {
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int interface_version;
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};
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struct st_mysql_information_schema {
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int interface_version;
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};
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struct st_mysql_storage_engine {
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int interface_version;
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};
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struct handlerton;
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struct Mysql_replication {
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int interface_version;
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};
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struct st_mysql_value {
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int (*value_type)(struct st_mysql_value *);
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const char *(*val_str)(struct st_mysql_value *, char *buffer, int *length);
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int (*val_real)(struct st_mysql_value *, double *realbuf);
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int (*val_int)(struct st_mysql_value *, long long *intbuf);
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int (*is_unsigned)(struct st_mysql_value *);
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};
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int thd_in_lock_tables(const void * thd);
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int thd_tablespace_op(const void * thd);
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long long thd_test_options(const void * thd, long long test_options);
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int thd_sql_command(const void * thd);
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const char *set_thd_proc_info(void * thd, const char *info,
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const char *calling_func,
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const char *calling_file,
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const unsigned int calling_line);
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void **thd_ha_data(const void * thd, const struct handlerton *hton);
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void thd_storage_lock_wait(void * thd, long long value);
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int thd_tx_isolation(const void * thd);
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int thd_tx_is_read_only(const void * thd);
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void * thd_tx_arbitrate(void * requestor, void * holder);
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int thd_tx_priority(const void * thd);
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int thd_tx_is_dd_trx(const void * thd);
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char *thd_security_context(void * thd, char *buffer, size_t length,
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size_t max_query_len);
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void thd_inc_row_count(void * thd);
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int thd_allow_batch(void * thd);
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void thd_mark_transaction_to_rollback(void * thd, int all);
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int mysql_tmpfile(const char *prefix);
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int thd_killed(const void *v_thd);
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void thd_set_kill_status(const void * thd);
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void thd_binlog_pos(const void * thd, const char **file_var,
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unsigned long long *pos_var);
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unsigned long thd_get_thread_id(const void * thd);
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void thd_get_xid(const void * thd, MYSQL_XID *xid);
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void *thd_get_ha_data(const void * thd, const struct handlerton *hton);
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void thd_set_ha_data(void * thd, const struct handlerton *hton,
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const void *ha_data);
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void remove_ssl_err_thread_state();
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struct st_mysql_keyring {
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int interface_version;
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bool (*mysql_key_store)(const char *key_id, const char *key_type,
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const char *user_id, const void *key, size_t key_len);
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bool (*mysql_key_fetch)(const char *key_id, char **key_type,
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const char *user_id, void **key, size_t *key_len);
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bool (*mysql_key_remove)(const char *key_id, const char *user_id);
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bool (*mysql_key_generate)(const char *key_id, const char *key_type,
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const char *user_id, size_t key_len);
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void (*mysql_key_iterator_init)(void **key_iterator);
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void (*mysql_key_iterator_deinit)(void *key_iterator);
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bool (*mysql_key_iterator_get_key)(void *key_iterator, char *key_id,
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char *user_id);
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};
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