/usr/include/mysql/mysql/plugin_auth.h.pp is in libmysqlclient-dev 5.7.21-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 | #include <mysql/plugin.h>
typedef void * MYSQL_PLUGIN;
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_INT,
SHOW_LONG,
SHOW_LONGLONG,
SHOW_CHAR, SHOW_CHAR_PTR,
SHOW_ARRAY, SHOW_FUNC, SHOW_DOUBLE
};
enum enum_mysql_show_scope
{
SHOW_SCOPE_UNDEF,
SHOW_SCOPE_GLOBAL
};
struct st_mysql_show_var
{
const char *name;
char *value;
enum enum_mysql_show_type type;
enum enum_mysql_show_scope scope;
};
typedef int (*mysql_show_var_func)(void*, struct st_mysql_show_var*, char *);
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)(MYSQL_PLUGIN);
int (*deinit)(MYSQL_PLUGIN);
unsigned int version;
struct st_mysql_show_var *status_vars;
struct st_mysql_sys_var **system_vars;
void * __reserved1;
unsigned long flags;
};
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);
const char *set_thd_proc_info(void* thd, const char *info,
const char *calling_func,
const char *calling_file,
const unsigned int calling_line);
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);
void* thd_tx_arbitrate(void* requestor, void* holder);
int thd_tx_priority(const void* thd);
int thd_tx_is_dd_trx(const void* thd);
char *thd_security_context(void* thd, char *buffer, size_t length,
size_t max_query_len);
void thd_inc_row_count(void* thd);
int thd_allow_batch(void* thd);
void thd_mark_transaction_to_rollback(void* thd, int all);
int mysql_tmpfile(const char *prefix);
int thd_killed(const void* thd);
void thd_set_kill_status(const void* thd);
void thd_binlog_pos(const void* thd,
const char **file_var,
unsigned long long *pos_var);
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);
#include "plugin_auth_common.h"
typedef struct st_plugin_vio_info
{
enum { MYSQL_VIO_INVALID, MYSQL_VIO_TCP, MYSQL_VIO_SOCKET,
MYSQL_VIO_PIPE, MYSQL_VIO_MEMORY } protocol;
int socket;
} MYSQL_PLUGIN_VIO_INFO;
typedef struct st_plugin_vio
{
int (*read_packet)(struct st_plugin_vio *vio,
unsigned char **buf);
int (*write_packet)(struct st_plugin_vio *vio,
const unsigned char *packet,
int packet_len);
void (*info)(struct st_plugin_vio *vio, struct st_plugin_vio_info *info);
} MYSQL_PLUGIN_VIO;
typedef struct st_mysql_server_auth_info
{
char *user_name;
unsigned int user_name_length;
const char *auth_string;
unsigned long auth_string_length;
char authenticated_as[96 +1];
char external_user[512];
int password_used;
const char *host_or_ip;
unsigned int host_or_ip_length;
} MYSQL_SERVER_AUTH_INFO;
struct st_mysql_auth
{
int interface_version;
const char *client_auth_plugin;
int (*authenticate_user)(MYSQL_PLUGIN_VIO *vio, MYSQL_SERVER_AUTH_INFO *info);
int (*generate_authentication_string)(char *outbuf,
unsigned int *outbuflen, const char *inbuf, unsigned int inbuflen);
int (*validate_authentication_string)(char* const inbuf, unsigned int buflen);
int (*set_salt)(const char *password, unsigned int password_len,
unsigned char* salt, unsigned char *salt_len);
const unsigned long authentication_flags;
};
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