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3ec0c137c9f787c4551be042cb77cded23622d0d
mysql-audit/include/mysql_inc.h
wbarrettmcafee 3ec0c137c9 Updating with the latest offsets for 
Percona64 	5.7.30-33, 5.7.29-32, 5.7.28-31, 5.7.27-30, 5.7.26-29

MySQL64 	8.0.22, 9.0.21, 8.0.20, 8.0.19, 8.0.18, 8.0.17, 8.0.16, 8.0.15, 8.0.14, 8.0.13, 8.0.12, 8.0.11,
		5.6.49, 5.7.31, 5.6.46, 5.6.47, 5.6.48, 5.7.30, 5.7.29, 5.7.28, 5.6.45, 5.7.27, 5.6.44, 5.7.26

MariaDB64	10.1.43, 10.2.27, 10.2.29, 5.5.66, 10.1.47, 10.2.34, 10.2.30, 10.2.33, 10.1.46, 10.2.31, 10.1.44,
		10.1.45, 10.2.32, 5.5.67, 5.5.68, 10.1.41, 10.2.26, 5.5.65, 10.2.25, 10.1.40, 10.1.39, 10.2.24,
		10.2.23, 5.5.64

MySQL32		5.6.49, 5.7.31, 5.6.46, 5.6.47, 5.6.48, 5.7.28, 5.7.29, 5.7.30, 5.6.45, 5.7.27, 5.6.44, 5.7.26

MariaDB32	10.1.43, 10.2.27, 10.2.29, 5.5.66, 10.1.47, 10.2.34, 10.2.30, 10.2.33, 10.1.46, 10.2.32, 10.1.44,
		10.1.45, 10.2.31, 5.5.67, 5.5.68, 10.1.41, 10.2.26, 5.5.65, 10.2.25, 10.1.40, 10.1.39, 10.2.24,
		10.2.23, 5.5.64
2020-12-03 15:15:07 +00:00

188 lines
6.3 KiB
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#ifndef MYSQL_INCL_H
#define MYSQL_INCL_H
#ifndef HAVE_CONFIG_H
#define HAVE_CONFIG_H
#endif
#define MYSQL_DYNAMIC_PLUGIN 1
#define MYSQL_SERVER 1
// Fix for VIO. We don't want to using method mapping as then a change in
// the struct will cause the offsets compiled with to be wrong.
// As is the case with ndb which uses a version of Vio with support for
// ipv6 similar to 5.5 but different from 5.1
#define DONT_MAP_VIO
#include <my_config.h>
#include <mysql_version.h>
// These two are not present in 5.7.9
#if MYSQL_VERSION_ID < 50709
#include <my_pthread.h>
#include <sql_priv.h>
#endif
#include <mysql/plugin.h>
#if MYSQL_VERSION_ID >= 50600
// From 5.6 we use the audit plugin interface
#include <mysql/plugin_audit.h>
#endif
#include <sql_parse.h>
#include <sql_class.h>
#if !defined(MARIADB_BASE_VERSION) && MYSQL_VERSION_ID >= 80019
#include <mysql/components/services/mysql_connection_attributes_iterator.h>
#include <mysql/components/my_service.h>
#include <mysql/service_plugin_registry.h>
#endif
#if !defined(MARIADB_BASE_VERSION) && MYSQL_VERSION_ID >= 80000
using my_bool = bool;
#if MYSQL_VERSION_ID < 80012
#define PLUGIN_VAR_NOSYSVAR 0x0400
#endif
#include <sql/item.h>
#include <sql/log.h>
#include <sql/log_event.h>
#include <sql/mysqld.h>
#include <sql/protocol.h>
#include <sql/sql_lex.h>
#else
#include <my_global.h>
typedef struct st_mysql_sys_var SYS_VAR;
#endif
#include <sql_connect.h>
#include <sql/sql_base.h>
#include <sql/sql_table.h>
#include <sql/sql_view.h>
#include <sql/sql_error.h>
// TODO: use mysql mutex instead of pthread
/*
#define pthread_mutex_lock mysql_mutex_lock
#define pthread_mutex_unlock mysql_mutex_unlock
#define pthread_mutex_init mysql_mutex_init
#define pthread_mutex_destroy mysql_mutex_destroy
#define pthread_mutex_t mysql_mutex_t
*/
#if MYSQL_VERSION_ID >= 50709
#include <sql/log.h>
#if ! defined(MARIADB_BASE_VERSION)
#include <sql/sql_plugin.h>
#include <sql/auth/auth_common.h>
#endif
#endif
#include <violite.h>
#include <events.h>
#include <my_md5.h>
#include <my_dir.h>
#include <my_sys.h>
// 5.5 use my_free with a single param. 5.1 use with 2 params
// based on: http://bazaar.launchpad.net/~mysql/myodbc/5.1/view/head:/util/stringutil.h
#ifndef x_free
# if MYSQL_VERSION_ID >= 50500
# define x_free(A) { void *tmp= (A); if (tmp) my_free((char *) tmp); }
# else
# define x_free(A) { void *tmp= (A); if (tmp) my_free((char *) tmp,MYF(0)); }
# endif
#endif
#if defined(MARIADB_BASE_VERSION)
// MariaDB has a kill service that overrides thd_killed as a macro. It also has thd_killed function defined for backwards compatibility, so we redefine it.
#undef thd_killed
extern "C" int thd_killed(const MYSQL_THD thd);
// MariadDB 10.0.10 removed the include for thd_security_context
#if MYSQL_VERSION_ID >= 100010
extern "C" char *thd_security_context(MYSQL_THD thd, char *buffer, unsigned int length, unsigned int max_query_len);
#endif
#endif
//Define HAVE_SESS_CONNECT_ATTRS. We define it for mysql 5.6 and above
#if (!defined(MARIADB_BASE_VERSION)) && MYSQL_VERSION_ID >= 50600
#define HAVE_SESS_CONNECT_ATTRS 1
#endif
#if defined(MARIADB_BASE_VERSION) || MYSQL_VERSION_ID < 80000
#include <dlfcn.h>
#endif
namespace compat {
/*************************/
/* my_getsystime */
/*************************/
#if defined(MARIADB_BASE_VERSION)
// MariaDB doesn't have my_getsystime (returns 100 nano seconds) function. They replaced with my_hrtime_t my_hrtime() which returns microseconds
static inline unsigned long long int my_getsystime() { return (my_hrtime()).val * 10; }
#elif MYSQL_VERSION_ID < 80000
static inline unsigned long long int my_getsystime() { return ::my_getsystime(); }
#else
static inline unsigned long long int my_getsystime() {
#ifdef HAVE_CLOCK_GETTIME
// Performance regression testing showed this to be preferable
struct timespec tp;
clock_gettime(CLOCK_REALTIME, &tp);
return (static_cast<unsigned long long int>(tp.tv_sec) * 10000000 +
static_cast<unsigned long long int>(tp.tv_nsec) / 100);
#else
return std::chrono::duration_cast<
std::chrono::duration<std::int64_t, std::ratio<1, 10000000>>>(
UTC_clock::now().time_since_epoch())
.count();
#endif /* HAVE_CLOCK_GETTIME */
}
#endif
/*********************************************/
/* vio_socket_connect */
/*********************************************/
#if MYSQL_VERSION_ID >= 50600
#ifndef MYSQL_VIO
#define MYSQL_VIO Vio*
#endif
#if defined(MARIADB_BASE_VERSION) || MYSQL_VERSION_ID < 80000
static inline bool vio_socket_connect(MYSQL_VIO vio, struct sockaddr *addr, socklen_t len, int timeout)
{
return ::vio_socket_connect(vio, addr, len, timeout);
}
#else
/*********************************************/
/* */
/* resolve the symbols manualy to permit */
/* loading of the plugin in their absence */
/* */
/*********************************************/
extern bool (*_vio_socket_connect)(MYSQL_VIO vio, struct sockaddr *addr, socklen_t len, int timeout);
extern bool (*_vio_socket_connect_80016)(MYSQL_VIO vio, struct sockaddr *addr, socklen_t len, bool nonblocking, int timeout);
extern bool (*_vio_socket_connect_80020)(MYSQL_VIO vio, struct sockaddr *addr, socklen_t len, bool nonblocking, int timeout, bool *connect_done);
static inline bool vio_socket_connect(MYSQL_VIO vio, struct sockaddr *addr, socklen_t len, int timeout)
{
if (_vio_socket_connect) return _vio_socket_connect(vio, addr, len, timeout);
if (_vio_socket_connect_80016) return _vio_socket_connect_80016(vio, addr, len, false, timeout);
if (_vio_socket_connect_80020) return _vio_socket_connect_80020(vio, addr, len, false, timeout, nullptr);
return true;
}
static inline bool init()
{
void* handle = dlopen(NULL, RTLD_LAZY);
if (!handle)
return false;
_vio_socket_connect = (decltype(_vio_socket_connect))dlsym(handle, "_Z18vio_socket_connectP3VioP8sockaddrji");
_vio_socket_connect_80016 = (decltype(_vio_socket_connect_80016))dlsym(handle, "_Z18vio_socket_connectP3VioP8sockaddrjbi");
_vio_socket_connect_80020 = (decltype(_vio_socket_connect_80020))dlsym(handle, "_Z18vio_socket_connectP3VioP8sockaddrjbiPb");
dlclose(handle);
return _vio_socket_connect || _vio_socket_connect_80016 || _vio_socket_connect_80020;
}
#endif
#endif
}
#endif // MYSQL_INCL_H
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