MySQL 8.0.29
Source Code Documentation
auth_common.h
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1/* Copyright (c) 2000, 2021, Oracle and/or its affiliates.
2
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License, version 2.0,
5 as published by the Free Software Foundation.
6
7 This program is also distributed with certain software (including
8 but not limited to OpenSSL) that is licensed under separate terms,
9 as designated in a particular file or component or in included license
10 documentation. The authors of MySQL hereby grant you an additional
11 permission to link the program and your derivative works with the
12 separately licensed software that they have included with MySQL.
13
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License, version 2.0, for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
22
23#ifndef AUTH_COMMON_INCLUDED
24#define AUTH_COMMON_INCLUDED
25
26#include <assert.h>
27#include <stddef.h>
28#include <stdint.h>
29#include <sys/types.h>
30#include <functional>
31#include <list>
32#include <memory>
33#include <string>
34#include <utility>
35#include <vector>
36
37#include "lex_string.h"
38#include "my_command.h"
39
40#include "my_hostname.h" // HOSTNAME_LENGTH
41#include "my_inttypes.h"
42#include "mysql_com.h" // USERNAME_LENGTH
43#include "template_utils.h"
44
45/* Forward Declarations */
46class Alter_info;
48class Item;
49class LEX_COLUMN;
50class String;
51class THD;
52struct CHARSET_INFO;
53struct GRANT_INFO;
55struct HA_CREATE_INFO;
56struct LEX_USER;
57template <class T>
58class List;
59typedef struct user_conn USER_CONN;
61class ACL_USER;
62struct TABLE;
63struct MEM_ROOT;
64struct TABLE_LIST;
65enum class role_enum;
66enum class Consumer_type;
67class LEX_GRANT_AS;
68
69namespace consts {
70extern const std::string mysql;
71extern const std::string system_user;
72} // namespace consts
73
74/** user, host tuple which reference either acl_cache or g_default_roles */
75typedef std::pair<LEX_CSTRING, LEX_CSTRING> Auth_id_ref;
76typedef std::vector<Auth_id_ref> List_of_auth_id_refs;
77
78bool operator<(const Auth_id_ref &a, const Auth_id_ref &b);
79
81 /**
82 Access granted for all the requested privileges,
83 do not use the grant tables.
84 This flag is used only for the INFORMATION_SCHEMA privileges,
85 for compatibility reasons.
86 */
88 /** Access denied, do not use the grant tables. */
90 /** No decision yet, use the grant tables. */
92};
93
94/* Classes */
95
96/**
97 Per internal table ACL access rules.
98 This class is an interface.
99 Per table(s) specific access rule should be implemented in a subclass.
100 @sa ACL_internal_schema_access
101*/
103 public:
105
106 virtual ~ACL_internal_table_access() = default;
107
108 /**
109 Check access to an internal table.
110 When a privilege is granted, this method add the requested privilege
111 to save_priv.
112 @param want_access the privileges requested
113 @param [in, out] save_priv the privileges granted
114 @retval ACL_INTERNAL_ACCESS_GRANTED All the requested privileges
115 are granted, and saved in save_priv.
116 @retval ACL_INTERNAL_ACCESS_DENIED At least one of the requested
117 privileges was denied.
118 @retval ACL_INTERNAL_ACCESS_CHECK_GRANT No requested privilege
119 was denied, and grant should be checked for at least one
120 privilege. Requested privileges that are granted, if any, are saved
121 in save_priv.
122 */
123 virtual ACL_internal_access_result check(ulong want_access,
124 ulong *save_priv) const = 0;
125};
126
127/**
128 Per internal schema ACL access rules.
129 This class is an interface.
130 Each per schema specific access rule should be implemented
131 in a different subclass, and registered.
132 Per schema access rules can control:
133 - every schema privileges on schema.*
134 - every table privileges on schema.table
135 @sa ACL_internal_schema_registry
136*/
138 public:
140
141 virtual ~ACL_internal_schema_access() = default;
142
143 /**
144 Check access to an internal schema.
145 @param want_access the privileges requested
146 @param [in, out] save_priv the privileges granted
147 @retval ACL_INTERNAL_ACCESS_GRANTED All the requested privileges
148 are granted, and saved in save_priv.
149 @retval ACL_INTERNAL_ACCESS_DENIED At least one of the requested
150 privileges was denied.
151 @retval ACL_INTERNAL_ACCESS_CHECK_GRANT No requested privilege
152 was denied, and grant should be checked for at least one
153 privilege. Requested privileges that are granted, if any, are saved
154 in save_priv.
155 */
156 virtual ACL_internal_access_result check(ulong want_access,
157 ulong *save_priv) const = 0;
158
159 /**
160 Search for per table ACL access rules by table name.
161 @param name the table name
162 @return per table access rules, or NULL
163 */
164 virtual const ACL_internal_table_access *lookup(const char *name) const = 0;
165};
166
167/**
168 A registry for per internal schema ACL.
169 An 'internal schema' is a database schema maintained by the
170 server implementation, such as 'performance_schema' and 'INFORMATION_SCHEMA'.
171*/
173 public:
174 static void register_schema(const LEX_CSTRING &name,
175 const ACL_internal_schema_access *access);
176 static const ACL_internal_schema_access *lookup(const char *name);
177};
178
179/**
180 Extension of ACL_internal_schema_access for Information Schema
181*/
183 public:
185
186 ~IS_internal_schema_access() override = default;
187
188 ACL_internal_access_result check(ulong want_access,
189 ulong *save_priv) const override;
190
191 const ACL_internal_table_access *lookup(const char *name) const override;
192};
193
194/* Data Structures */
195
196extern const std::vector<std::string> global_acls_vector;
197
223
278
289
301
312
324
333
341
349
357
358/* When we run mysql_upgrade we must make sure that the server can be run
359 using previous mysql.user table schema during acl_load.
360
361 User_table_schema is a common interface for the current and the
362 previous mysql.user table schema.
363 */
365 public:
366 virtual uint host_idx() = 0;
367 virtual uint user_idx() = 0;
368 virtual uint password_idx() = 0;
369 virtual uint select_priv_idx() = 0;
370 virtual uint insert_priv_idx() = 0;
371 virtual uint update_priv_idx() = 0;
372 virtual uint delete_priv_idx() = 0;
373 virtual uint create_priv_idx() = 0;
374 virtual uint drop_priv_idx() = 0;
375 virtual uint reload_priv_idx() = 0;
376 virtual uint shutdown_priv_idx() = 0;
377 virtual uint process_priv_idx() = 0;
378 virtual uint file_priv_idx() = 0;
379 virtual uint grant_priv_idx() = 0;
381 virtual uint index_priv_idx() = 0;
382 virtual uint alter_priv_idx() = 0;
383 virtual uint show_db_priv_idx() = 0;
384 virtual uint super_priv_idx() = 0;
387 virtual uint execute_priv_idx() = 0;
395 virtual uint event_priv_idx() = 0;
396 virtual uint trigger_priv_idx() = 0;
400 virtual uint ssl_type_idx() = 0;
401 virtual uint ssl_cipher_idx() = 0;
402 virtual uint x509_issuer_idx() = 0;
403 virtual uint x509_subject_idx() = 0;
404 virtual uint max_questions_idx() = 0;
405 virtual uint max_updates_idx() = 0;
408 virtual uint plugin_idx() = 0;
416 // Added in 8.0.13
418 // Added in 8.0.14
420
421 virtual ~User_table_schema() = default;
422};
423
424/*
425 This class describes indices for the current mysql.user table schema.
426 */
428 public:
429 uint host_idx() override { return MYSQL_USER_FIELD_HOST; }
430 uint user_idx() override { return MYSQL_USER_FIELD_USER; }
431 // not available
432 uint password_idx() override {
433 assert(0);
435 }
449 }
456 }
460 }
463 }
467 }
470 }
473 }
477 }
480 }
483 }
488 }
497 }
500 }
504 }
507 }
510 }
513 }
517 }
520 }
523 }
526 }
527};
528
529/*
530 This class describes indices for the old mysql.user table schema.
531 */
533 public:
579 };
580
593 }
599 }
606 }
609 }
613 }
616 }
619 }
622 }
625 }
628 }
631 }
636 }
643 }
647 }
650 }
654 }
657 }
658
659 // those fields are not available in 5.6 db schema
662 }
669 }
673 }
675};
676
678 public:
680 return is_old_user_table_schema(table)
681 ? implicit_cast<User_table_schema *>(new User_table_old_schema())
682 : implicit_cast<User_table_schema *>(
684 }
685
686 virtual bool is_old_user_table_schema(TABLE *table);
687 virtual ~User_table_schema_factory() = default;
688};
689
692extern const char *any_db; // Special symbol for check_access
693/** controls the extra checks on plugin availability for mysql.user records */
694
695extern bool validate_user_plugins;
696
697/* Function Declarations */
698
699/* sql_authentication */
700
701int set_default_auth_plugin(char *plugin_name, size_t plugin_name_length);
703
704void acl_log_connect(const char *user, const char *host, const char *auth_as,
705 const char *db, THD *thd,
708bool acl_check_host(THD *thd, const char *host, const char *ip);
709
710/*
711 User Attributes are the once which are defined during CREATE/ALTER/GRANT
712 statement. These attributes are divided into following catagories.
713*/
714
715#define NONE_ATTR 0L
716#define DEFAULT_AUTH_ATTR (1L << 0) /* update defaults auth */
717#define PLUGIN_ATTR (1L << 1) /* update plugin */
718 /* authentication_string */
719#define SSL_ATTR (1L << 2) /* ex: SUBJECT,CIPHER.. */
720#define RESOURCE_ATTR (1L << 3) /* ex: MAX_QUERIES_PER_HOUR.. */
721#define PASSWORD_EXPIRE_ATTR (1L << 4) /* update password expire col */
722#define ACCESS_RIGHTS_ATTR (1L << 5) /* update privileges */
723#define ACCOUNT_LOCK_ATTR (1L << 6) /* update account lock status */
724#define DIFFERENT_PLUGIN_ATTR \
725 (1L << 7) /* updated plugin with a different value */
726#define USER_ATTRIBUTES (1L << 8) /* Request to update user attributes */
727
728/* sql_user */
729void log_user(THD *thd, String *str, LEX_USER *user, bool comma);
730bool check_change_password(THD *thd, const char *host, const char *user,
731 bool retain_current_password);
732bool change_password(THD *thd, LEX_USER *user, const char *password,
733 const char *current_password,
734 bool retain_current_password);
735bool mysql_create_user(THD *thd, List<LEX_USER> &list, bool if_not_exists,
736 bool is_role);
737bool mysql_alter_user(THD *thd, List<LEX_USER> &list, bool if_exists);
738bool mysql_drop_user(THD *thd, List<LEX_USER> &list, bool if_exists,
739 bool drop_role);
740bool mysql_rename_user(THD *thd, List<LEX_USER> &list);
742
743/* sql_auth_cache */
744void init_acl_memory();
745int wild_case_compare(CHARSET_INFO *cs, const char *str, const char *wildstr);
746int wild_case_compare(CHARSET_INFO *cs, const char *str, size_t str_len,
747 const char *wildstr, size_t wildstr_len);
748bool hostname_requires_resolving(const char *hostname);
749bool acl_init(bool dont_read_acl_tables);
750bool is_acl_inited();
751void acl_free(bool end = false);
752bool check_engine_type_for_acl_table(THD *thd, bool mdl_locked);
754void grant_free(void);
755bool reload_acl_caches(THD *thd, bool mdl_locked);
756ulong acl_get(THD *thd, const char *host, const char *ip, const char *user,
757 const char *db, bool db_is_pattern);
758bool is_acl_user(THD *thd, const char *host, const char *user);
759bool acl_getroot(THD *thd, Security_context *sctx, const char *user,
760 const char *host, const char *ip, const char *db);
761bool check_acl_tables_intact(THD *thd, bool mdl_locked);
762bool check_acl_tables_intact(THD *thd, TABLE_LIST *tables);
763void notify_flush_event(THD *thd);
765void append_auth_id_string(const THD *thd, const char *user, size_t user_len,
766 const char *host, size_t host_len, String *str);
767
768/* sql_authorization */
769bool skip_grant_tables();
771bool mysql_set_role_default(THD *thd);
772bool mysql_set_active_role_all(THD *thd, const List<LEX_USER> *except_users);
773bool mysql_set_active_role(THD *thd, const List<LEX_USER> *role_list);
774bool mysql_grant(THD *thd, const char *db, List<LEX_USER> &list, ulong rights,
775 bool revoke_grant, bool is_proxy,
776 const List<LEX_CSTRING> &dynamic_privilege,
777 bool grant_all_current_privileges, LEX_GRANT_AS *grant_as);
778bool mysql_routine_grant(THD *thd, TABLE_LIST *table, bool is_proc,
779 List<LEX_USER> &user_list, ulong rights, bool revoke,
780 bool write_to_binlog);
781int mysql_table_grant(THD *thd, TABLE_LIST *table, List<LEX_USER> &user_list,
782 List<LEX_COLUMN> &column_list, ulong rights, bool revoke);
783bool check_grant(THD *thd, ulong want_access, TABLE_LIST *tables,
784 bool any_combination_will_do, uint number, bool no_errors);
785bool check_grant_column(THD *thd, GRANT_INFO *grant, const char *db_name,
786 const char *table_name, const char *name, size_t length,
787 Security_context *sctx, ulong want_privilege);
789 const char *name, size_t length,
790 ulong want_privilege);
791bool check_grant_all_columns(THD *thd, ulong want_access,
793bool check_grant_routine(THD *thd, ulong want_access, TABLE_LIST *procs,
794 bool is_proc, bool no_error);
795bool check_grant_db(THD *thd, const char *db);
796bool acl_check_proxy_grant_access(THD *thd, const char *host, const char *user,
797 bool with_grant);
798void get_privilege_desc(char *to, uint max_length, ulong access);
799void get_mqh(THD *thd, const char *user, const char *host, USER_CONN *uc);
800ulong get_table_grant(THD *thd, TABLE_LIST *table);
801ulong get_column_grant(THD *thd, GRANT_INFO *grant, const char *db_name,
802 const char *table_name, const char *field_name);
803bool mysql_show_grants(THD *, LEX_USER *, const List_of_auth_id_refs &, bool,
804 bool);
805bool mysql_show_create_user(THD *thd, LEX_USER *user, bool are_both_users_same);
806bool mysql_revoke_all(THD *thd, List<LEX_USER> &list);
807bool sp_revoke_privileges(THD *thd, const char *sp_db, const char *sp_name,
808 bool is_proc);
809bool sp_grant_privileges(THD *thd, const char *sp_db, const char *sp_name,
810 bool is_proc);
812 const char *db, const char *table);
813int fill_schema_user_privileges(THD *thd, TABLE_LIST *tables, Item *cond);
814int fill_schema_schema_privileges(THD *thd, TABLE_LIST *tables, Item *cond);
815int fill_schema_table_privileges(THD *thd, TABLE_LIST *tables, Item *cond);
816int fill_schema_column_privileges(THD *thd, TABLE_LIST *tables, Item *cond);
818 GRANT_INTERNAL_INFO *grant_internal_info, const char *schema_name);
819
820bool lock_tables_precheck(THD *thd, TABLE_LIST *tables);
821bool create_table_precheck(THD *thd, TABLE_LIST *tables,
823bool check_fk_parent_table_access(THD *thd, HA_CREATE_INFO *create_info,
824 Alter_info *alter_info);
826 bool *fake_lock_tables_acl);
827bool check_readonly(THD *thd, bool err_if_readonly);
828void err_readonly(THD *thd);
829
831
832bool check_one_table_access(THD *thd, ulong privilege, TABLE_LIST *tables);
833bool check_single_table_access(THD *thd, ulong privilege, TABLE_LIST *tables,
834 bool no_errors);
835bool check_routine_access(THD *thd, ulong want_access, const char *db,
836 char *name, bool is_proc, bool no_errors);
837bool check_some_access(THD *thd, ulong want_access, TABLE_LIST *table);
838bool has_full_view_routine_access(THD *thd, const char *db,
839 const char *definer_user,
840 const char *definer_host);
841bool has_partial_view_routine_access(THD *thd, const char *db,
842 const char *routine_name, bool is_proc);
843bool check_access(THD *thd, ulong want_access, const char *db, ulong *save_priv,
844 GRANT_INTERNAL_INFO *grant_internal_info,
845 bool dont_check_global_grants, bool no_errors);
846bool check_table_access(THD *thd, ulong requirements, TABLE_LIST *tables,
847 bool any_combination_of_privileges_will_do, uint number,
848 bool no_errors);
850bool mysql_grant_role(THD *thd, const List<LEX_USER> *users,
851 const List<LEX_USER> *roles, bool with_admin_opt);
852bool mysql_revoke_role(THD *thd, const List<LEX_USER> *users,
853 const List<LEX_USER> *roles);
855
856bool is_granted_table_access(THD *thd, ulong required_acl, TABLE_LIST *table);
857
859 const List<LEX_USER> *users,
860 const List<LEX_USER> *roles);
861void roles_graphml(THD *thd, String *);
862bool has_grant_role_privilege(THD *thd, const List<LEX_USER> *roles);
864std::string create_authid_str_from(const LEX_USER *user);
865std::pair<std::string, std::string> get_authid_from_quoted_string(
866 std::string str);
867void append_identifier(String *packet, const char *name, size_t length);
868bool is_role_id(LEX_USER *authid);
869void shutdown_acl_cache();
871 LEX_CSTRING role_host);
872bool is_mandatory_role(LEX_CSTRING role, LEX_CSTRING role_host,
873 bool *is_mandatory);
874bool check_global_access(THD *thd, ulong want_access);
875
876/* sql_user_table */
878bool is_acl_table_name(const char *name);
879#ifndef NDEBUG
880bool is_acl_table(const TABLE *table);
881#endif
882
889
891extern bool opt_auto_generate_certs;
892bool do_auto_cert_generation(ssl_artifacts_status auto_detection_status,
893 const char **ssl_ca, const char **ssl_key,
894 const char **ssl_cert);
895
896#define DEFAULT_SSL_CA_CERT "ca.pem"
897#define DEFAULT_SSL_CA_KEY "ca-key.pem"
898#define DEFAULT_SSL_SERVER_CERT "server-cert.pem"
899#define DEFAULT_SSL_SERVER_KEY "server-key.pem"
900
901void update_mandatory_roles(void);
902bool check_authorization_id_string(THD *thd, LEX_STRING &mandatory_roles);
903void func_current_role(const THD *thd, String *active_role);
904
906
910 virtual ~Security_context_policy() = default;
913};
914
915typedef std::function<bool(Security_context *,
918
919template <class Derived>
921 public:
922 bool operator()(Security_context *sctx, Operation op) override {
923 if (op == Precheck && static_cast<Derived *>(this)->precheck(sctx))
924 return true;
925 if (op == Execute && static_cast<Derived *>(this)->create(sctx))
926 return true;
927 return false;
928 }
929};
930
931template <class Derived>
933 public:
934 bool operator()(Security_context *sctx, Operation op) override {
935 if (op == Precheck && static_cast<Derived *>(this)->precheck(sctx))
936 return true;
937 if (op == Execute && static_cast<Derived *>(this)->grant_privileges(sctx))
938 return true;
939 return false;
940 }
941};
942
943template <typename T>
944using Sctx_ptr = std::unique_ptr<T, std::function<void(T *)>>;
945
946/**
947 Factory for creating any Security_context given a pre-constructed policy.
948*/
950 public:
951 /**
952 Default Security_context factory implementation. Given two policies and
953 a authid this class returns a Security_context.
954 @param thd The thread handle
955 @param user User name associated with auth id
956 @param host Host name associated with auth id
957 @param extend_user_profile The policy for creating the user profile
958 @param priv The policy for authorizing the authid to
959 use the server.
960 @param static_priv Static privileges for authid.
961 @param drop_policy The policy for deleting the authid and
962 revoke privileges
963 */
964 Security_context_factory(THD *thd, std::string user, std::string host,
965 Security_context_functor extend_user_profile,
967 Security_context_functor static_priv,
968 std::function<void(Security_context *)> drop_policy)
969 : m_thd(thd),
970 m_user(std::move(user)),
971 m_host(std::move(host)),
972 m_user_profile(std::move(extend_user_profile)),
973 m_privileges(std::move(priv)),
974 m_static_privileges(std::move(static_priv)),
975 m_drop_policy(std::move(drop_policy)) {}
976
978
979 private:
981
983 std::string m_user;
984 std::string m_host;
988 const std::function<void(Security_context *)> m_drop_policy;
989};
990
991class Default_local_authid : public Create_authid<Default_local_authid> {
992 public:
993 Default_local_authid(const THD *thd);
994 bool precheck(Security_context *sctx);
995 bool create(Security_context *sctx);
996
997 private:
998 const THD *m_thd;
999};
1000
1001/**
1002 Grant the privilege temporarily to the in-memory global privleges map.
1003 This class is not thread safe.
1004 */
1006 : public Grant_privileges<Grant_temporary_dynamic_privileges> {
1007 public:
1009 std::vector<std::string> privs);
1010 bool precheck(Security_context *sctx);
1012
1013 private:
1014 const THD *m_thd;
1015 const std::vector<std::string> m_privs;
1016};
1017
1019 public:
1020 explicit Drop_temporary_dynamic_privileges(std::vector<std::string> privs)
1021 : m_privs(std::move(privs)) {}
1022 void operator()(Security_context *sctx);
1023
1024 private:
1025 std::vector<std::string> m_privs;
1026};
1027
1029 : public Grant_privileges<Grant_temporary_static_privileges> {
1030 public:
1031 Grant_temporary_static_privileges(const THD *thd, const ulong privs);
1032 bool precheck(Security_context *sctx);
1034
1035 private:
1036 /** THD handle */
1037 const THD *m_thd;
1038
1039 /** Privileges */
1040 const ulong m_privs;
1041};
1042
1043bool operator==(const LEX_CSTRING &a, const LEX_CSTRING &b);
1044bool is_partial_revoke_exists(THD *thd);
1045void set_system_user_flag(THD *thd, bool check_for_main_security_ctx = false);
1046
1047/**
1048 Storage container for default auth ids. Default roles are only weakly
1049 depending on ACL_USERs. You can retain a default role even if the
1050 corresponding ACL_USER is missing in the acl_cache.
1051*/
1052class Auth_id {
1053 public:
1055 Auth_id(const char *user, size_t user_len, const char *host, size_t host_len);
1056 Auth_id(const Auth_id_ref &id);
1057 Auth_id(const LEX_CSTRING &user, const LEX_CSTRING &host);
1058 Auth_id(const std::string &user, const std::string &host);
1059 Auth_id(const LEX_USER *lex_user);
1060 Auth_id(const ACL_USER *acl_user);
1061
1063 Auth_id(const Auth_id &id);
1064 Auth_id &operator=(const Auth_id &) = default;
1065
1066 bool operator<(const Auth_id &id) const;
1067 void auth_str(std::string *out) const;
1068 std::string auth_str() const;
1069 const std::string &user() const;
1070 const std::string &host() const;
1071
1072 private:
1073 void create_key();
1074 /** User part */
1075 std::string m_user;
1076 /** Host part */
1077 std::string m_host;
1078 /**
1079 Key: Internal representation mainly to facilitate use of
1080 Auth_id class in standard container.
1081 Format: 'user\0host\0'
1082 */
1083 std::string m_key;
1084};
1085
1086/*
1087 As of now Role_id is an alias of Auth_id.
1088 We may extend the Auth_id as Role_id once
1089 more substances are added to latter.
1090*/
1092
1093/**
1094 Length of string buffer, that is enough to contain
1095 username and hostname parts of the user identifier with trailing zero in
1096 MySQL standard format:
1097 user_name_part\@host_name_part\\0
1098*/
1099static constexpr int USER_HOST_BUFF_SIZE =
1101
1103 std::string user;
1104 std::string host;
1105 std::string password;
1107};
1108
1109void generate_random_password(std::string *password, uint32_t);
1110typedef std::list<random_password_info> Userhostpassword_list;
1112 const Userhostpassword_list &generated_passwords);
1113bool lock_and_get_mandatory_roles(std::vector<Role_id> *mandatory_roles);
1115 const std::string &json_blob, bool expect_text);
1116
1117/* helper method to check if sandbox mode should be turned off or not */
1119#endif /* AUTH_COMMON_INCLUDED */
mysql_dynamic_priv_table_field
Definition: auth_common.h:350
@ MYSQL_DYNAMIC_PRIV_FIELD_PRIV
Definition: auth_common.h:353
@ MYSQL_DYNAMIC_PRIV_FIELD_HOST
Definition: auth_common.h:352
@ MYSQL_DYNAMIC_PRIV_FIELD_USER
Definition: auth_common.h:351
@ MYSQL_DYNAMIC_PRIV_FIELD_COUNT
Definition: auth_common.h:355
@ MYSQL_DYNAMIC_PRIV_FIELD_WITH_GRANT_OPTION
Definition: auth_common.h:354
mysql_columns_priv_table_field
Definition: auth_common.h:302
@ MYSQL_COLUMNS_PRIV_FIELD_COLUMN_NAME
Definition: auth_common.h:307
@ MYSQL_COLUMNS_PRIV_FIELD_HOST
Definition: auth_common.h:303
@ MYSQL_COLUMNS_PRIV_FIELD_COLUMN_PRIV
Definition: auth_common.h:309
@ MYSQL_COLUMNS_PRIV_FIELD_TABLE_NAME
Definition: auth_common.h:306
@ MYSQL_COLUMNS_PRIV_FIELD_COUNT
Definition: auth_common.h:310
@ MYSQL_COLUMNS_PRIV_FIELD_DB
Definition: auth_common.h:304
@ MYSQL_COLUMNS_PRIV_FIELD_USER
Definition: auth_common.h:305
@ MYSQL_COLUMNS_PRIV_FIELD_TIMESTAMP
Definition: auth_common.h:308
void roles_graphml(THD *thd, String *)
Definition: sql_authorization.cc:4814
bool check_fk_parent_table_access(THD *thd, HA_CREATE_INFO *create_info, Alter_info *alter_info)
Checks foreign key's parent table access.
Definition: sql_authorization.cc:5839
bool lock_tables_precheck(THD *thd, TABLE_LIST *tables)
Check privileges for LOCK TABLES statement.
Definition: sql_authorization.cc:1705
mysql_procs_priv_table_field
Definition: auth_common.h:290
@ MYSQL_PROCS_PRIV_FIELD_PROC_PRIV
Definition: auth_common.h:297
@ MYSQL_PROCS_PRIV_FIELD_ROUTINE_NAME
Definition: auth_common.h:294
@ MYSQL_PROCS_PRIV_FIELD_COUNT
Definition: auth_common.h:299
@ MYSQL_PROCS_PRIV_FIELD_HOST
Definition: auth_common.h:291
@ MYSQL_PROCS_PRIV_FIELD_DB
Definition: auth_common.h:292
@ MYSQL_PROCS_PRIV_FIELD_ROUTINE_TYPE
Definition: auth_common.h:295
@ MYSQL_PROCS_PRIV_FIELD_GRANTOR
Definition: auth_common.h:296
@ MYSQL_PROCS_PRIV_FIELD_USER
Definition: auth_common.h:293
@ MYSQL_PROCS_PRIV_FIELD_TIMESTAMP
Definition: auth_common.h:298
bool acl_check_host(THD *thd, const char *host, const char *ip)
Definition: sql_authentication.cc:1948
bool skip_grant_tables()
Definition: sql_auth_cache.cc:160
bool acl_check_proxy_grant_access(THD *thd, const char *host, const char *user, bool with_grant)
Definition: sql_authorization.cc:5461
bool check_single_table_access(THD *thd, ulong privilege, TABLE_LIST *tables, bool no_errors)
Check grants for commands which work only with one table.
Definition: sql_authorization.cc:1931
bool check_access(THD *thd, ulong want_access, const char *db, ulong *save_priv, GRANT_INTERNAL_INFO *grant_internal_info, bool dont_check_global_grants, bool no_errors)
Compare requested privileges with the privileges acquired from the User- and Db-tables.
Definition: sql_authorization.cc:2130
void func_current_role(const THD *thd, String *active_role)
Helper function for Item_func_current_role.
Definition: sql_authorization.cc:6175
uint32 global_password_history
Global sysvar: the number of old passwords to check in the history.
Definition: sql_auth_cache.cc:3629
bool mysql_alter_or_clear_default_roles(THD *thd, role_enum role_type, const List< LEX_USER > *users, const List< LEX_USER > *roles)
Set the default roles to NONE, ALL or list of authorization IDs as roles, depending upon the role_typ...
Definition: sql_authorization.cc:6316
void append_auth_id_string(const THD *thd, const char *user, size_t user_len, const char *host, size_t host_len, String *str)
Append the user@host to the str.
Definition: sql_auth_cache.cc:711
std::pair< LEX_CSTRING, LEX_CSTRING > Auth_id_ref
user, host tuple which reference either acl_cache or g_default_roles
Definition: auth_common.h:75
std::unique_ptr< T, std::function< void(T *)> > Sctx_ptr
Definition: auth_common.h:944
mysql_role_edges_table_field
Definition: auth_common.h:325
@ MYSQL_ROLE_EDGES_FIELD_TO_USER
Definition: auth_common.h:329
@ MYSQL_ROLE_EDGES_FIELD_WITH_ADMIN_OPTION
Definition: auth_common.h:330
@ MYSQL_ROLE_EDGES_FIELD_FROM_USER
Definition: auth_common.h:327
@ MYSQL_ROLE_EDGES_FIELD_TO_HOST
Definition: auth_common.h:328
@ MYSQL_ROLE_EDGES_FIELD_FROM_HOST
Definition: auth_common.h:326
@ MYSQL_ROLE_EDGES_FIELD_COUNT
Definition: auth_common.h:331
void acl_log_connect(const char *user, const char *host, const char *auth_as, const char *db, THD *thd, enum enum_server_command command)
Logging connection for the general query log, extracted from acl_authenticate() as it's reused at dif...
Definition: sql_authentication.cc:3616
bool reload_acl_caches(THD *thd, bool mdl_locked)
Reload all ACL caches.
Definition: sql_auth_cache.cc:3647
bool is_acl_table_name(const char *name)
Check if given table name is a ACL table name.
Definition: sql_user_table.cc:2255
std::function< bool(Security_context *, Security_context_policy::Operation)> Security_context_functor
Definition: auth_common.h:917
bool check_routine_access(THD *thd, ulong want_access, const char *db, char *name, bool is_proc, bool no_errors)
Definition: sql_authorization.cc:1968
bool validate_user_plugins
controls the extra checks on plugin availability for mysql.user records
Definition: sql_auth_cache.cc:164
bool mysql_user_table_is_in_short_password_format
void acl_free(bool end=false)
Definition: sql_auth_cache.cc:1973
bool mysql_revoke_role(THD *thd, const List< LEX_USER > *users, const List< LEX_USER > *roles)
Definition: sql_authorization.cc:3038
bool check_grant_routine(THD *thd, ulong want_access, TABLE_LIST *procs, bool is_proc, bool no_error)
Definition: sql_authorization.cc:4246
bool check_acl_tables_intact(THD *thd, bool mdl_locked)
Opens the ACL tables and checks their sanity.
Definition: sql_auth_cache.cc:2097
bool mysql_show_grants(THD *, LEX_USER *, const List_of_auth_id_refs &, bool, bool)
SHOW GRANTS FOR user USING [ALL | role [,role ...]].
Definition: sql_authorization.cc:4708
void init_acl_memory()
Allocates the memory in the the global_acl_memory MEM_ROOT.
Definition: sql_auth_cache.cc:186
bool sp_grant_privileges(THD *thd, const char *sp_db, const char *sp_name, bool is_proc)
Grant EXECUTE,ALTER privilege for a stored procedure.
Definition: sql_authorization.cc:5304
bool check_column_grant_in_table_ref(THD *thd, TABLE_LIST *table_ref, const char *name, size_t length, ulong want_privilege)
Check the privileges for a column depending on the type of table.
Definition: sql_authorization.cc:3962
mysql_db_table_field
Definition: auth_common.h:198
@ MYSQL_DB_FIELD_GRANT_PRIV
Definition: auth_common.h:208
@ MYSQL_DB_FIELD_DELETE_PRIV
Definition: auth_common.h:205
@ MYSQL_DB_FIELD_INDEX_PRIV
Definition: auth_common.h:210
@ MYSQL_DB_FIELD_UPDATE_PRIV
Definition: auth_common.h:204
@ MYSQL_DB_FIELD_CREATE_VIEW_PRIV
Definition: auth_common.h:214
@ MYSQL_DB_FIELD_ALTER_PRIV
Definition: auth_common.h:211
@ MYSQL_DB_FIELD_LOCK_TABLES_PRIV
Definition: auth_common.h:213
@ MYSQL_DB_FIELD_COUNT
Definition: auth_common.h:221
@ MYSQL_DB_FIELD_TRIGGER_PRIV
Definition: auth_common.h:220
@ MYSQL_DB_FIELD_CREATE_PRIV
Definition: auth_common.h:206
@ MYSQL_DB_FIELD_CREATE_ROUTINE_PRIV
Definition: auth_common.h:216
@ MYSQL_DB_FIELD_SELECT_PRIV
Definition: auth_common.h:202
@ MYSQL_DB_FIELD_EXECUTE_PRIV
Definition: auth_common.h:218
@ MYSQL_DB_FIELD_INSERT_PRIV
Definition: auth_common.h:203
@ MYSQL_DB_FIELD_EVENT_PRIV
Definition: auth_common.h:219
@ MYSQL_DB_FIELD_ALTER_ROUTINE_PRIV
Definition: auth_common.h:217
@ MYSQL_DB_FIELD_CREATE_TMP_TABLE_PRIV
Definition: auth_common.h:212
@ MYSQL_DB_FIELD_USER
Definition: auth_common.h:201
@ MYSQL_DB_FIELD_HOST
Definition: auth_common.h:199
@ MYSQL_DB_FIELD_DROP_PRIV
Definition: auth_common.h:207
@ MYSQL_DB_FIELD_DB
Definition: auth_common.h:200
@ MYSQL_DB_FIELD_SHOW_VIEW_PRIV
Definition: auth_common.h:215
@ MYSQL_DB_FIELD_REFERENCES_PRIV
Definition: auth_common.h:209
bool is_mandatory_role(LEX_CSTRING role, LEX_CSTRING role_host, bool *is_mandatory)
Determine if a role@role_host authid is a mandatory role.
Definition: sql_authorization.cc:6716
int fill_schema_column_privileges(THD *thd, TABLE_LIST *tables, Item *cond)
Definition: sql_authorization.cc:5726
int acl_authenticate(THD *thd, enum_server_command command)
Perform the handshake, authorize the client and update thd sctx variables.
Definition: sql_authentication.cc:3752
int fill_schema_user_privileges(THD *thd, TABLE_LIST *tables, Item *cond)
Definition: sql_authorization.cc:5525
const std::vector< std::string > global_acls_vector
Consts for static privileges.
Definition: auth_acls.cc:61
bool lock_and_get_mandatory_roles(std::vector< Role_id > *mandatory_roles)
Copy a list of mandatory role authorization IDs.
Definition: sql_authorization.cc:6228
Auth_id_ref create_authid_from(const LEX_USER *user)
Definition: sql_authorization.cc:6554
bool mysql_grant_role(THD *thd, const List< LEX_USER > *users, const List< LEX_USER > *roles, bool with_admin_opt)
Grants a list of roles to a list of users.
Definition: sql_authorization.cc:3253
bool check_change_password(THD *thd, const char *host, const char *user, bool retain_current_password)
Definition: sql_user.cc:148
void get_privilege_desc(char *to, uint max_length, ulong access)
Definition: sql_authorization.cc:4442
int wild_case_compare(CHARSET_INFO *cs, const char *str, const char *wildstr)
Definition: sql_auth_cache.cc:796
bool mysql_alter_user_comment(THD *thd, const List< LEX_USER > *users, const std::string &json_blob, bool expect_text)
void get_mqh(THD *thd, const char *user, const char *host, USER_CONN *uc)
Definition: sql_auth_cache.cc:3095
bool is_acl_table(const TABLE *table)
Check if given TABLE* is a ACL table name.
Definition: sql_user_table.cc:2273
bool mysql_show_create_user(THD *thd, LEX_USER *user, bool are_both_users_same)
Auxiliary function for constructing CREATE USER sql for a given user.
Definition: sql_user.cc:251
bool do_auto_cert_generation(ssl_artifacts_status auto_detection_status, const char **ssl_ca, const char **ssl_key, const char **ssl_cert)
Check auto_generate_certs option and generate SSL certificates if required.
Definition: sql_authentication.cc:5616
const char * any_db
Definition: sql_authorization.cc:514
ulong get_table_grant(THD *thd, TABLE_LIST *table)
Definition: sql_authorization.cc:4348
bool mysql_rename_user(THD *thd, List< LEX_USER > &list)
Definition: sql_user.cc:3063
bool check_global_access(THD *thd, ulong want_access)
check for global access and give descriptive error message if it fails.
Definition: sql_authorization.cc:5814
bool grant_init(bool skip_grant_tables)
Initialize structures responsible for table/column-level privilege checking and load information for ...
Definition: sql_auth_cache.cc:2341
uint32 global_password_reuse_interval
Definition: auth_common.h:905
void commit_and_close_mysql_tables(THD *thd)
A helper function to commit statement transaction and close ACL tables after reading some data from t...
Definition: sql_user_table.cc:506
std::vector< Auth_id_ref > List_of_auth_id_refs
Definition: auth_common.h:76
std::string get_default_autnetication_plugin_name()
Return the default authentication plugin name.
Definition: sql_authentication.cc:1346
void set_system_user_flag(THD *thd, bool check_for_main_security_ctx=false)
Set the system_user flag in the THD.
Definition: auth_common.cc:163
bool check_grant_column(THD *thd, GRANT_INFO *grant, const char *db_name, const char *table_name, const char *name, size_t length, Security_context *sctx, ulong want_privilege)
Definition: sql_authorization.cc:3882
bool is_granted_table_access(THD *thd, ulong required_acl, TABLE_LIST *table)
Given a TABLE_LIST object this function checks against.
Definition: sql_authorization.cc:2447
bool acl_getroot(THD *thd, Security_context *sctx, const char *user, const char *host, const char *ip, const char *db)
Definition: sql_auth_cache.cc:1495
bool check_lock_view_underlying_table_access(THD *thd, TABLE_LIST *tbl, bool *fake_lock_tables_acl)
For LOCK TABLES on a view checks if user in which context view is executed or user that has initiated...
Definition: sql_authorization.cc:5903
ulong get_global_acl_cache_size()
Definition: sql_auth_cache.cc:107
bool mysql_set_active_role_none(THD *thd)
Reset active roles.
Definition: sql_authorization.cc:6618
bool check_readonly(THD *thd, bool err_if_readonly)
Performs standardized check whether to prohibit (true) or allow (false) operations based on read_only...
Definition: sql_authorization.cc:1835
int set_default_auth_plugin(char *plugin_name, size_t plugin_name_length)
Initialize default authentication plugin based on command line options or configuration file settings...
Definition: sql_authentication.cc:1320
bool acl_init(bool dont_read_acl_tables)
Definition: sql_auth_cache.cc:1738
bool acl_can_access_user(THD *thd, LEX_USER *user)
Auxilary function for the CAN_ACCESS_USER internal function used to check if a row from mysql....
Definition: sql_user.cc:200
bool create_table_precheck(THD *thd, TABLE_LIST *tables, TABLE_LIST *create_table)
CREATE TABLE query pre-check.
Definition: sql_authorization.cc:1733
bool change_password(THD *thd, LEX_USER *user, const char *password, const char *current_password, bool retain_current_password)
Change a password hash for a user.
Definition: sql_user.cc:1894
std::list< random_password_info > Userhostpassword_list
Definition: auth_common.h:1110
bool check_table_access(THD *thd, ulong requirements, TABLE_LIST *tables, bool any_combination_of_privileges_will_do, uint number, bool no_errors)
Check if the requested privileges exists in either User-, DB- or, tables- tables.
Definition: sql_authorization.cc:2343
const ACL_internal_schema_access * get_cached_schema_access(GRANT_INTERNAL_INFO *grant_internal_info, const char *schema_name)
Get a cached internal schema access.
Definition: sql_authorization.cc:1639
bool send_password_result_set(THD *thd, const Userhostpassword_list &generated_passwords)
Sends the result set of generated passwords to the client.
Definition: sql_user.cc:951
bool operator<(const Auth_id_ref &a, const Auth_id_ref &b)
Definition: sql_authorization.cc:7397
std::string create_authid_str_from(const LEX_USER *user)
Helper used for producing a key to a key-value-map.
Definition: sql_authorization.cc:6546
bool mysql_set_active_role_all(THD *thd, const List< LEX_USER > *except_users)
Activates all granted role in the current security context.
Definition: sql_authorization.cc:6662
bool mysql_revoke_all(THD *thd, List< LEX_USER > &list)
Definition: sql_authorization.cc:5052
ACL_internal_access_result
Definition: auth_common.h:80
@ ACL_INTERNAL_ACCESS_GRANTED
Access granted for all the requested privileges, do not use the grant tables.
Definition: auth_common.h:87
@ ACL_INTERNAL_ACCESS_CHECK_GRANT
No decision yet, use the grant tables.
Definition: auth_common.h:91
@ ACL_INTERNAL_ACCESS_DENIED
Access denied, do not use the grant tables.
Definition: auth_common.h:89
bool turn_off_sandbox_mode(THD *thd, LEX_USER *user)
Helper method to turn off sandbox mode once registration step is complete.
Definition: sql_user.cc:995
mysql_password_history_table_field
Definition: auth_common.h:342
@ MYSQL_PASSWORD_HISTORY_FIELD_COUNT
Definition: auth_common.h:347
@ MYSQL_PASSWORD_HISTORY_FIELD_PASSWORD_TIMESTAMP
Definition: auth_common.h:345
@ MYSQL_PASSWORD_HISTORY_FIELD_HOST
Definition: auth_common.h:343
@ MYSQL_PASSWORD_HISTORY_FIELD_USER
Definition: auth_common.h:344
@ MYSQL_PASSWORD_HISTORY_FIELD_PASSWORD
Definition: auth_common.h:346
bool mysql_create_user(THD *thd, List< LEX_USER > &list, bool if_not_exists, bool is_role)
Definition: sql_user.cc:2625
void fill_effective_table_privileges(THD *thd, GRANT_INFO *grant, const char *db, const char *table)
Definition: sql_authorization.cc:5394
bool operator==(const LEX_CSTRING &a, const LEX_CSTRING &b)
Definition: sql_authorization.cc:7414
void get_default_roles(const Auth_id_ref &user, List_of_auth_id_refs &list)
Shallow copy a list of default role authorization IDs from an Role_id storage.
Definition: sql_authorization.cc:6206
bool check_table_encryption_admin_access(THD *thd)
Check if a current user has the privilege TABLE_ENCRYPTION_ADMIN required to create encrypted table.
Definition: sql_authorization.cc:2413
bool is_role_id(LEX_USER *authid)
Definition: sql_authorization.cc:796
bool check_grant_all_columns(THD *thd, ulong want_access, Field_iterator_table_ref *fields)
check if a query can access a set of columns
Definition: sql_authorization.cc:4039
bool is_granted_role(LEX_CSTRING user, LEX_CSTRING host, LEX_CSTRING role, LEX_CSTRING role_host)
This function works just like check_if_granted_role, but also guarantees that the proper lock is take...
Definition: sql_authorization.cc:6695
mysql_default_roles_table_field
Definition: auth_common.h:334
@ MYSQL_DEFAULT_ROLES_FIELD_DEFAULT_ROLE_USER
Definition: auth_common.h:338
@ MYSQL_DEFAULT_ROLES_FIELD_COUNT
Definition: auth_common.h:339
@ MYSQL_DEFAULT_ROLES_FIELD_DEFAULT_ROLE_HOST
Definition: auth_common.h:337
@ MYSQL_DEFAULT_ROLES_FIELD_HOST
Definition: auth_common.h:335
@ MYSQL_DEFAULT_ROLES_FIELD_USER
Definition: auth_common.h:336
void append_identifier(String *packet, const char *name, size_t length)
Convert and quote the given identifier if needed and append it to the target string.
Definition: sql_show.cc:1451
bool mysql_grant(THD *thd, const char *db, List< LEX_USER > &list, ulong rights, bool revoke_grant, bool is_proxy, const List< LEX_CSTRING > &dynamic_privilege, bool grant_all_current_privileges, LEX_GRANT_AS *grant_as)
Definition: sql_authorization.cc:3376
bool is_acl_user(THD *thd, const char *host, const char *user)
Definition: sql_auth_cache.cc:1213
void update_mandatory_roles(void)
Definition: sql_authorization.cc:7238
bool has_full_view_routine_access(THD *thd, const char *db, const char *definer_user, const char *definer_host)
Check if user has full access to view routine's properties (i.e including stored routine code).
Definition: sql_authorization.cc:2050
void notify_flush_event(THD *thd)
Audit notification for flush.
Definition: sql_auth_cache.cc:1681
bool is_secure_transport(int vio_type)
Definition: sql_authentication.cc:4167
bool check_grant(THD *thd, ulong want_access, TABLE_LIST *tables, bool any_combination_will_do, uint number, bool no_errors)
Check table level grants.
Definition: sql_authorization.cc:3699
bool disconnect_on_expired_password
Definition: sql_authentication.cc:1086
bool wildcard_db_grant_exists()
bool mysql_routine_grant(THD *thd, TABLE_LIST *table, bool is_proc, List< LEX_USER > &user_list, ulong rights, bool revoke, bool write_to_binlog)
Store routine level grants in the privilege tables.
Definition: sql_authorization.cc:2873
mysql_tables_priv_table_field
Definition: auth_common.h:313
@ MYSQL_TABLES_PRIV_FIELD_HOST
Definition: auth_common.h:314
@ MYSQL_TABLES_PRIV_FIELD_GRANTOR
Definition: auth_common.h:318
@ MYSQL_TABLES_PRIV_FIELD_COUNT
Definition: auth_common.h:322
@ MYSQL_TABLES_PRIV_FIELD_COLUMN_PRIV
Definition: auth_common.h:321
@ MYSQL_TABLES_PRIV_FIELD_TABLE_NAME
Definition: auth_common.h:317
@ MYSQL_TABLES_PRIV_FIELD_TABLE_PRIV
Definition: auth_common.h:320
@ MYSQL_TABLES_PRIV_FIELD_TIMESTAMP
Definition: auth_common.h:319
@ MYSQL_TABLES_PRIV_FIELD_USER
Definition: auth_common.h:316
@ MYSQL_TABLES_PRIV_FIELD_DB
Definition: auth_common.h:315
int fill_schema_schema_privileges(THD *thd, TABLE_LIST *tables, Item *cond)
Definition: sql_authorization.cc:5600
void shutdown_acl_cache()
Shutdown the global Acl_cache system which was only initialized if the rwlocks were initialized.
Definition: sql_auth_cache.cc:3438
void log_user(THD *thd, String *str, LEX_USER *user, bool comma)
Auxiliary function for constructing a user list string.
Definition: sql_user.cc:118
bool sp_revoke_privileges(THD *thd, const char *sp_db, const char *sp_name, bool is_proc)
Revoke privileges for all users on a stored procedure.
Definition: sql_authorization.cc:5215
mysql_proxies_priv_table_feild
Definition: auth_common.h:279
@ MYSQL_PROXIES_PRIV_FIELD_HOST
Definition: auth_common.h:280
@ MYSQL_PROXIES_PRIV_FIELD_PROXIED_USER
Definition: auth_common.h:283
@ MYSQL_PROXIES_PRIV_FIELD_PROXIED_HOST
Definition: auth_common.h:282
@ MYSQL_PROXIES_PRIV_FIELD_COUNT
Definition: auth_common.h:287
@ MYSQL_PROXIES_PRIV_FIELD_WITH_GRANT
Definition: auth_common.h:284
@ MYSQL_PROXIES_PRIV_FIELD_USER
Definition: auth_common.h:281
@ MYSQL_PROXIES_PRIV_FIELD_GRANTOR
Definition: auth_common.h:285
@ MYSQL_PROXIES_PRIV_FIELD_TIMESTAMP
Definition: auth_common.h:286
bool check_grant_db(THD *thd, const char *db)
Check if a user has the right to access a database.
Definition: sql_authorization.cc:4186
void err_readonly(THD *thd)
Generates appropriate error messages for read-only state depending on whether user has SUPER privileg...
Definition: sql_authorization.cc:1871
int fill_schema_table_privileges(THD *thd, TABLE_LIST *tables, Item *cond)
Definition: sql_authorization.cc:5661
void grant_free(void)
Definition: sql_auth_cache.cc:2321
void generate_random_password(std::string *password, uint32_t)
Generates a random password of the length decided by the system variable generated_random_password_le...
Definition: sql_user.cc:931
bool is_acl_inited()
Definition: sql_auth_cache.cc:3873
std::pair< std::string, std::string > get_authid_from_quoted_string(std::string str)
Return the unquoted authorization id as a user,host-tuple.
Definition: sql_authorization.cc:4516
ssl_artifacts_status
Definition: auth_common.h:883
@ SSL_ARTIFACTS_VIA_OPTIONS
Definition: auth_common.h:885
@ SSL_ARTIFACTS_AUTO_DETECTED
Definition: auth_common.h:887
@ SSL_ARTIFACT_TRACES_FOUND
Definition: auth_common.h:886
@ SSL_ARTIFACTS_NOT_FOUND
Definition: auth_common.h:884
bool mysql_drop_user(THD *thd, List< LEX_USER > &list, bool if_exists, bool drop_role)
Drop a list of users and all their privileges.
Definition: sql_user.cc:2911
ulong acl_get(THD *thd, const char *host, const char *ip, const char *user, const char *db, bool db_is_pattern)
Get privilege for a host, user, and db combination.
Definition: sql_auth_cache.cc:1341
bool is_partial_revoke_exists(THD *thd)
Method to check if there exists at least one partial revokes in the cache.
Definition: sql_auth_cache.cc:3857
bool mysql_set_active_role(THD *thd, const List< LEX_USER > *role_list)
Definition: sql_authorization.cc:6672
bool mysql_alter_user(THD *thd, List< LEX_USER > &list, bool if_exists)
Definition: sql_user.cc:3258
mysql_user_table_field
Definition: auth_common.h:224
@ MYSQL_USER_FIELD_CREATE_TABLESPACE_PRIV
Definition: auth_common.h:255
@ MYSQL_USER_FIELD_SUPER_PRIV
Definition: auth_common.h:242
@ MYSQL_USER_FIELD_DROP_PRIV
Definition: auth_common.h:232
@ MYSQL_USER_FIELD_ACCOUNT_LOCKED
Definition: auth_common.h:269
@ MYSQL_USER_FIELD_SSL_TYPE
Definition: auth_common.h:256
@ MYSQL_USER_FIELD_SSL_CIPHER
Definition: auth_common.h:257
@ MYSQL_USER_FIELD_REPL_CLIENT_PRIV
Definition: auth_common.h:247
@ MYSQL_USER_FIELD_MAX_USER_CONNECTIONS
Definition: auth_common.h:263
@ MYSQL_USER_FIELD_COUNT
Definition: auth_common.h:276
@ MYSQL_USER_FIELD_PROCESS_PRIV
Definition: auth_common.h:235
@ MYSQL_USER_FIELD_SELECT_PRIV
Definition: auth_common.h:227
@ MYSQL_USER_FIELD_USER
Definition: auth_common.h:226
@ MYSQL_USER_FIELD_MAX_CONNECTIONS
Definition: auth_common.h:262
@ MYSQL_USER_FIELD_REFERENCES_PRIV
Definition: auth_common.h:238
@ MYSQL_USER_FIELD_PASSWORD_EXPIRED
Definition: auth_common.h:266
@ MYSQL_USER_FIELD_CREATE_ROUTINE_PRIV
Definition: auth_common.h:250
@ MYSQL_USER_FIELD_ALTER_ROUTINE_PRIV
Definition: auth_common.h:251
@ MYSQL_USER_FIELD_PLUGIN
Definition: auth_common.h:264
@ MYSQL_USER_FIELD_MAX_UPDATES
Definition: auth_common.h:261
@ MYSQL_USER_FIELD_EVENT_PRIV
Definition: auth_common.h:253
@ MYSQL_USER_FIELD_RELOAD_PRIV
Definition: auth_common.h:233
@ MYSQL_USER_FIELD_UPDATE_PRIV
Definition: auth_common.h:229
@ MYSQL_USER_FIELD_TRIGGER_PRIV
Definition: auth_common.h:254
@ MYSQL_USER_FIELD_X509_ISSUER
Definition: auth_common.h:258
@ MYSQL_USER_FIELD_LOCK_TABLES_PRIV
Definition: auth_common.h:244
@ MYSQL_USER_FIELD_CREATE_ROLE_PRIV
Definition: auth_common.h:270
@ MYSQL_USER_FIELD_PASSWORD_LAST_CHANGED
Definition: auth_common.h:267
@ MYSQL_USER_FIELD_INSERT_PRIV
Definition: auth_common.h:228
@ MYSQL_USER_FIELD_REPL_SLAVE_PRIV
Definition: auth_common.h:246
@ MYSQL_USER_FIELD_FILE_PRIV
Definition: auth_common.h:236
@ MYSQL_USER_FIELD_DROP_ROLE_PRIV
Definition: auth_common.h:271
@ MYSQL_USER_FIELD_INDEX_PRIV
Definition: auth_common.h:239
@ MYSQL_USER_FIELD_HOST
Definition: auth_common.h:225
@ MYSQL_USER_FIELD_PASSWORD_LIFETIME
Definition: auth_common.h:268
@ MYSQL_USER_FIELD_X509_SUBJECT
Definition: auth_common.h:259
@ MYSQL_USER_FIELD_AUTHENTICATION_STRING
Definition: auth_common.h:265
@ MYSQL_USER_FIELD_SHOW_DB_PRIV
Definition: auth_common.h:241
@ MYSQL_USER_FIELD_SHOW_VIEW_PRIV
Definition: auth_common.h:249
@ MYSQL_USER_FIELD_CREATE_USER_PRIV
Definition: auth_common.h:252
@ MYSQL_USER_FIELD_EXECUTE_PRIV
Definition: auth_common.h:245
@ MYSQL_USER_FIELD_MAX_QUESTIONS
Definition: auth_common.h:260
@ MYSQL_USER_FIELD_CREATE_VIEW_PRIV
Definition: auth_common.h:248
@ MYSQL_USER_FIELD_SHUTDOWN_PRIV
Definition: auth_common.h:234
@ MYSQL_USER_FIELD_CREATE_PRIV
Definition: auth_common.h:231
@ MYSQL_USER_FIELD_ALTER_PRIV
Definition: auth_common.h:240
@ MYSQL_USER_FIELD_CREATE_TMP_TABLE_PRIV
Definition: auth_common.h:243
@ MYSQL_USER_FIELD_GRANT_PRIV
Definition: auth_common.h:237
@ MYSQL_USER_FIELD_PASSWORD_REQUIRE_CURRENT
Definition: auth_common.h:274
@ MYSQL_USER_FIELD_PASSWORD_REUSE_TIME
Definition: auth_common.h:273
@ MYSQL_USER_FIELD_USER_ATTRIBUTES
Definition: auth_common.h:275
@ MYSQL_USER_FIELD_DELETE_PRIV
Definition: auth_common.h:230
@ MYSQL_USER_FIELD_PASSWORD_REUSE_HISTORY
Definition: auth_common.h:272
bool hostname_requires_resolving(const char *hostname)
Check if the given host name needs to be resolved or not.
Definition: sql_auth_cache.cc:875
bool has_grant_role_privilege(THD *thd, const List< LEX_USER > *roles)
Definition: sql_authorization.cc:2517
bool check_one_table_access(THD *thd, ulong privilege, TABLE_LIST *tables)
Check grants for commands which work only with one table and all other tables belonging to subselects...
Definition: sql_authorization.cc:1892
bool mysql_set_role_default(THD *thd)
Activates all the default roles in the current security context.
Definition: sql_authorization.cc:6639
bool check_some_access(THD *thd, ulong want_access, TABLE_LIST *table)
Check if the given table has any of the asked privileges.
Definition: sql_authorization.cc:2020
bool check_authorization_id_string(THD *thd, LEX_STRING &mandatory_roles)
Definition: sql_authorization.cc:7150
bool check_engine_type_for_acl_table(THD *thd, bool mdl_locked)
Definition: sql_auth_cache.cc:2001
bool has_partial_view_routine_access(THD *thd, const char *db, const char *routine_name, bool is_proc)
Check if user has partial access to view routine's properties (i.e.
Definition: sql_authorization.cc:2078
int mysql_table_grant(THD *thd, TABLE_LIST *table, List< LEX_USER > &user_list, List< LEX_COLUMN > &column_list, ulong rights, bool revoke)
Definition: sql_authorization.cc:2586
static constexpr int USER_HOST_BUFF_SIZE
Length of string buffer, that is enough to contain username and hostname parts of the user identifier...
Definition: auth_common.h:1099
bool opt_auto_generate_certs
Definition: sql_authentication.cc:1102
ulong get_column_grant(THD *thd, GRANT_INFO *grant, const char *db_name, const char *table_name, const char *field_name)
Definition: sql_authorization.cc:4385
bool drop_role(THD *thd, TABLE *edge_table, TABLE *defaults_table, const Auth_id_ref &authid_user)
Definition: sql_authorization.cc:624
Definition: sql_auth_cache.h:245
Per internal schema ACL access rules.
Definition: auth_common.h:137
virtual const ACL_internal_table_access * lookup(const char *name) const =0
Search for per table ACL access rules by table name.
virtual ACL_internal_access_result check(ulong want_access, ulong *save_priv) const =0
Check access to an internal schema.
virtual ~ACL_internal_schema_access()=default
ACL_internal_schema_access()=default
A registry for per internal schema ACL.
Definition: auth_common.h:172
static const ACL_internal_schema_access * lookup(const char *name)
Search per internal schema ACL by name.
Definition: sql_auth_cache.cc:210
static void register_schema(const LEX_CSTRING &name, const ACL_internal_schema_access *access)
Add an internal schema to the registry.
Definition: sql_auth_cache.cc:195
Per internal table ACL access rules.
Definition: auth_common.h:102
virtual ~ACL_internal_table_access()=default
virtual ACL_internal_access_result check(ulong want_access, ulong *save_priv) const =0
Check access to an internal table.
ACL_internal_table_access()=default
Data describing the table being created by CREATE TABLE or altered by ALTER TABLE.
Definition: sql_alter.h:204
Storage container for default auth ids.
Definition: auth_common.h:1052
const std::string & host() const
Definition: auth_common.cc:122
std::string m_user
User part.
Definition: auth_common.h:1075
Auth_id & operator=(const Auth_id &)=default
void create_key()
Definition: auth_common.cc:54
const std::string & user() const
Definition: auth_common.cc:121
bool operator<(const Auth_id &id) const
Definition: auth_common.cc:98
std::string auth_str() const
Definition: auth_common.cc:113
std::string m_key
Key: Internal representation mainly to facilitate use of Auth_id class in standard container.
Definition: auth_common.h:1083
std::string m_host
Host part.
Definition: auth_common.h:1077
Definition: auth_common.h:920
bool operator()(Security_context *sctx, Operation op) override
Definition: auth_common.h:922
Definition: auth_common.h:991
const THD * m_thd
Definition: auth_common.h:998
bool create(Security_context *sctx)
Create a local authid without modifying any tables.
Definition: sql_authorization.cc:7264
Default_local_authid(const THD *thd)
Definition: sql_authorization.cc:7244
bool precheck(Security_context *sctx)
Check if the security context can be created as a local authid.
Definition: sql_authorization.cc:7253
Definition: auth_common.h:1018
Drop_temporary_dynamic_privileges(std::vector< std::string > privs)
Definition: auth_common.h:1020
void operator()(Security_context *sctx)
Definition: sql_authorization.cc:7290
std::vector< std::string > m_privs
Definition: auth_common.h:1025
Generic iterator over the fields of an arbitrary table reference.
Definition: table.h:3940
Definition: auth_common.h:932
bool operator()(Security_context *sctx, Operation op) override
Definition: auth_common.h:934
Grant the privilege temporarily to the in-memory global privleges map.
Definition: auth_common.h:1006
const std::vector< std::string > m_privs
Definition: auth_common.h:1015
Grant_temporary_dynamic_privileges(const THD *thd, std::vector< std::string > privs)
Definition: sql_authorization.cc:7268
bool grant_privileges(Security_context *sctx)
Grant dynamic privileges to an in-memory global authid.
Definition: sql_authorization.cc:7284
const THD * m_thd
Definition: auth_common.h:1014
bool precheck(Security_context *sctx)
Definition: sql_authorization.cc:7272
Definition: auth_common.h:1029
const ulong m_privs
Privileges.
Definition: auth_common.h:1040
bool grant_privileges(Security_context *sctx)
Definition: sql_authorization.cc:7304
bool precheck(Security_context *sctx)
Definition: sql_authorization.cc:7299
const THD * m_thd
THD handle.
Definition: auth_common.h:1037
Grant_temporary_static_privileges(const THD *thd, const ulong privs)
Definition: sql_authorization.cc:7295
Extension of ACL_internal_schema_access for Information Schema.
Definition: auth_common.h:182
~IS_internal_schema_access() override=default
IS_internal_schema_access()=default
const ACL_internal_table_access * lookup(const char *name) const override
Search for per table ACL access rules by table name.
Definition: sql_authorization.cc:1689
ACL_internal_access_result check(ulong want_access, ulong *save_priv) const override
Check access to an internal schema.
Definition: sql_authorization.cc:1672
Base class that is used to represent any kind of expression in a relational query.
Definition: item.h:802
Definition: sql_lex.h:3583
Definition: sql_lex.h:3595
Definition: sql_list.h:433
Factory for creating any Security_context given a pre-constructed policy.
Definition: auth_common.h:949
Security_context_functor m_static_privileges
Definition: auth_common.h:987
Security_context_functor m_privileges
Definition: auth_common.h:986
Security_context_factory(THD *thd, std::string user, std::string host, Security_context_functor extend_user_profile, Security_context_functor priv, Security_context_functor static_priv, std::function< void(Security_context *)> drop_policy)
Default Security_context factory implementation.
Definition: auth_common.h:964
std::string m_user
Definition: auth_common.h:983
Sctx_ptr< Security_context > create()
Definition: sql_authorization.cc:7340
std::string m_host
Definition: auth_common.h:984
bool apply_pre_constructed_policies(Security_context *sctx)
Definition: sql_authorization.cc:7310
Security_context_functor m_user_profile
Definition: auth_common.h:985
THD * m_thd
Definition: auth_common.h:982
const std::function< void(Security_context *)> m_drop_policy
Definition: auth_common.h:988
A set of THD members describing the current authenticated user.
Definition: sql_security_ctx.h:53
Using this class is fraught with peril, and you need to be very careful when doing so.
Definition: sql_string.h:166
For each client connection we create a separate thread with THD serving as a thread/connection descri...
Definition: sql_class.h:945
Definition: auth_common.h:427
uint repl_client_priv_idx() override
Definition: auth_common.h:468
uint max_user_connections_idx() override
Definition: auth_common.h:498
uint plugin_idx() override
Definition: auth_common.h:501
uint create_tablespace_priv_idx() override
Definition: auth_common.h:486
uint account_locked_idx() override
Definition: auth_common.h:514
uint create_priv_idx() override
Definition: auth_common.h:440
uint create_tmp_table_priv_idx() override
Definition: auth_common.h:458
uint password_idx() override
Definition: auth_common.h:432
uint trigger_priv_idx() override
Definition: auth_common.h:485
uint max_questions_idx() override
Definition: auth_common.h:493
uint create_view_priv_idx() override
Definition: auth_common.h:471
uint index_priv_idx() override
Definition: auth_common.h:450
uint insert_priv_idx() override
Definition: auth_common.h:437
uint user_idx() override
Definition: auth_common.h:430
uint alter_routine_priv_idx() override
Definition: auth_common.h:478
uint create_user_priv_idx() override
Definition: auth_common.h:481
uint password_reuse_time_idx() override
Definition: auth_common.h:518
uint password_expired_idx() override
Definition: auth_common.h:505
uint password_require_current_idx() override
Definition: auth_common.h:521
uint shutdown_priv_idx() override
Definition: auth_common.h:443
uint drop_priv_idx() override
Definition: auth_common.h:441
uint host_idx() override
Definition: auth_common.h:429
uint file_priv_idx() override
Definition: auth_common.h:445
uint authentication_string_idx() override
Definition: auth_common.h:502
uint drop_role_priv_idx() override
Definition: auth_common.h:457
uint repl_slave_priv_idx() override
Definition: auth_common.h:465
uint x509_subject_idx() override
Definition: auth_common.h:492
uint references_priv_idx() override
Definition: auth_common.h:447
uint password_lifetime_idx() override
Definition: auth_common.h:511
uint event_priv_idx() override
Definition: auth_common.h:484
uint process_priv_idx() override
Definition: auth_common.h:444
uint max_connections_idx() override
Definition: auth_common.h:495
uint password_reuse_history_idx() override
Definition: auth_common.h:515
uint create_routine_priv_idx() override
Definition: auth_common.h:475
uint ssl_cipher_idx() override
Definition: auth_common.h:490
uint super_priv_idx() override
Definition: auth_common.h:453
uint update_priv_idx() override
Definition: auth_common.h:438
uint reload_priv_idx() override
Definition: auth_common.h:442
uint create_role_priv_idx() override
Definition: auth_common.h:454
uint password_last_changed_idx() override
Definition: auth_common.h:508
uint lock_tables_priv_idx() override
Definition: auth_common.h:461
uint show_db_priv_idx() override
Definition: auth_common.h:452
uint user_attributes_idx() override
Definition: auth_common.h:524
uint x509_issuer_idx() override
Definition: auth_common.h:491
uint grant_priv_idx() override
Definition: auth_common.h:446
uint ssl_type_idx() override
Definition: auth_common.h:489
uint alter_priv_idx() override
Definition: auth_common.h:451
uint max_updates_idx() override
Definition: auth_common.h:494
uint execute_priv_idx() override
Definition: auth_common.h:464
uint select_priv_idx() override
Definition: auth_common.h:436
uint show_view_priv_idx() override
Definition: auth_common.h:474
uint delete_priv_idx() override
Definition: auth_common.h:439
Definition: auth_common.h:532
uint file_priv_idx() override
Definition: auth_common.h:595
uint user_idx() override
Definition: auth_common.h:582
uint insert_priv_idx() override
Definition: auth_common.h:585
uint shutdown_priv_idx() override
Definition: auth_common.h:591
uint account_locked_idx() override
Definition: auth_common.h:664
uint x509_issuer_idx() override
Definition: auth_common.h:639
uint password_reuse_time_idx() override
Definition: auth_common.h:670
uint host_idx() override
Definition: auth_common.h:581
uint x509_subject_idx() override
Definition: auth_common.h:640
uint index_priv_idx() override
Definition: auth_common.h:600
mysql_user_table_field_56
Definition: auth_common.h:534
@ MYSQL_USER_FIELD_SUPER_PRIV_56
Definition: auth_common.h:553
@ MYSQL_USER_FIELD_SELECT_PRIV_56
Definition: auth_common.h:538
@ MYSQL_USER_FIELD_REFERENCES_PRIV_56
Definition: auth_common.h:549
@ MYSQL_USER_FIELD_SHOW_DB_PRIV_56
Definition: auth_common.h:552
@ MYSQL_USER_FIELD_UPDATE_PRIV_56
Definition: auth_common.h:540
@ MYSQL_USER_FIELD_DROP_PRIV_56
Definition: auth_common.h:543
@ MYSQL_USER_FIELD_PLUGIN_56
Definition: auth_common.h:575
@ MYSQL_USER_FIELD_FILE_PRIV_56
Definition: auth_common.h:547
@ MYSQL_USER_FIELD_X509_SUBJECT_56
Definition: auth_common.h:570
@ MYSQL_USER_FIELD_REPL_CLIENT_PRIV_56
Definition: auth_common.h:558
@ MYSQL_USER_FIELD_PASSWORD_56
Definition: auth_common.h:537
@ MYSQL_USER_FIELD_MAX_USER_CONNECTIONS_56
Definition: auth_common.h:574
@ MYSQL_USER_FIELD_X509_ISSUER_56
Definition: auth_common.h:569
@ MYSQL_USER_FIELD_PROCESS_PRIV_56
Definition: auth_common.h:546
@ MYSQL_USER_FIELD_ALTER_ROUTINE_PRIV_56
Definition: auth_common.h:562
@ MYSQL_USER_FIELD_COUNT_56
Definition: auth_common.h:578
@ MYSQL_USER_FIELD_EVENT_PRIV_56
Definition: auth_common.h:564
@ MYSQL_USER_FIELD_SHUTDOWN_PRIV_56
Definition: auth_common.h:545
@ MYSQL_USER_FIELD_SSL_TYPE_56
Definition: auth_common.h:567
@ MYSQL_USER_FIELD_SSL_CIPHER_56
Definition: auth_common.h:568
@ MYSQL_USER_FIELD_CREATE_VIEW_PRIV_56
Definition: auth_common.h:559
@ MYSQL_USER_FIELD_DELETE_PRIV_56
Definition: auth_common.h:541
@ MYSQL_USER_FIELD_MAX_CONNECTIONS_56
Definition: auth_common.h:573
@ MYSQL_USER_FIELD_CREATE_USER_PRIV_56
Definition: auth_common.h:563
@ MYSQL_USER_FIELD_CREATE_ROUTINE_PRIV_56
Definition: auth_common.h:561
@ MYSQL_USER_FIELD_CREATE_PRIV_56
Definition: auth_common.h:542
@ MYSQL_USER_FIELD_EXECUTE_PRIV_56
Definition: auth_common.h:556
@ MYSQL_USER_FIELD_MAX_QUESTIONS_56
Definition: auth_common.h:571
@ MYSQL_USER_FIELD_HOST_56
Definition: auth_common.h:535
@ MYSQL_USER_FIELD_GRANT_PRIV_56
Definition: auth_common.h:548
@ MYSQL_USER_FIELD_AUTHENTICATION_STRING_56
Definition: auth_common.h:576
@ MYSQL_USER_FIELD_RELOAD_PRIV_56
Definition: auth_common.h:544
@ MYSQL_USER_FIELD_SHOW_VIEW_PRIV_56
Definition: auth_common.h:560
@ MYSQL_USER_FIELD_LOCK_TABLES_PRIV_56
Definition: auth_common.h:555
@ MYSQL_USER_FIELD_TRIGGER_PRIV_56
Definition: auth_common.h:565
@ MYSQL_USER_FIELD_PASSWORD_EXPIRED_56
Definition: auth_common.h:577
@ MYSQL_USER_FIELD_CREATE_TMP_TABLE_PRIV_56
Definition: auth_common.h:554
@ MYSQL_USER_FIELD_CREATE_TABLESPACE_PRIV_56
Definition: auth_common.h:566
@ MYSQL_USER_FIELD_USER_56
Definition: auth_common.h:536
@ MYSQL_USER_FIELD_INSERT_PRIV_56
Definition: auth_common.h:539
@ MYSQL_USER_FIELD_INDEX_PRIV_56
Definition: auth_common.h:550
@ MYSQL_USER_FIELD_ALTER_PRIV_56
Definition: auth_common.h:551
@ MYSQL_USER_FIELD_REPL_SLAVE_PRIV_56
Definition: auth_common.h:557
@ MYSQL_USER_FIELD_MAX_UPDATES_56
Definition: auth_common.h:572
uint drop_role_priv_idx() override
Definition: auth_common.h:666
uint user_attributes_idx() override
Definition: auth_common.h:674
uint lock_tables_priv_idx() override
Definition: auth_common.h:607
uint create_tmp_table_priv_idx() override
Definition: auth_common.h:604
uint password_lifetime_idx() override
Definition: auth_common.h:663
uint process_priv_idx() override
Definition: auth_common.h:594
uint create_view_priv_idx() override
Definition: auth_common.h:617
uint plugin_idx() override
Definition: auth_common.h:651
uint max_user_connections_idx() override
Definition: auth_common.h:648
uint select_priv_idx() override
Definition: auth_common.h:584
uint references_priv_idx() override
Definition: auth_common.h:597
uint grant_priv_idx() override
Definition: auth_common.h:596
uint repl_slave_priv_idx() override
Definition: auth_common.h:611
uint max_updates_idx() override
Definition: auth_common.h:644
uint delete_priv_idx() override
Definition: auth_common.h:587
uint create_user_priv_idx() override
Definition: auth_common.h:629
uint repl_client_priv_idx() override
Definition: auth_common.h:614
uint show_view_priv_idx() override
Definition: auth_common.h:620
uint password_reuse_history_idx() override
Definition: auth_common.h:667
uint update_priv_idx() override
Definition: auth_common.h:586
uint create_priv_idx() override
Definition: auth_common.h:588
uint max_questions_idx() override
Definition: auth_common.h:641
uint drop_priv_idx() override
Definition: auth_common.h:589
uint alter_priv_idx() override
Definition: auth_common.h:601
uint execute_priv_idx() override
Definition: auth_common.h:610
uint password_idx() override
Definition: auth_common.h:583
uint password_expired_idx() override
Definition: auth_common.h:655
uint password_last_changed_idx() override
Definition: auth_common.h:660
uint authentication_string_idx() override
Definition: auth_common.h:652
uint show_db_priv_idx() override
Definition: auth_common.h:602
uint create_tablespace_priv_idx() override
Definition: auth_common.h:634
uint password_require_current_idx() override
Definition: auth_common.h:671
uint ssl_type_idx() override
Definition: auth_common.h:637
uint max_connections_idx() override
Definition: auth_common.h:645
uint reload_priv_idx() override
Definition: auth_common.h:590
uint create_role_priv_idx() override
Definition: auth_common.h:665
uint alter_routine_priv_idx() override
Definition: auth_common.h:626
uint create_routine_priv_idx() override
Definition: auth_common.h:623
uint super_priv_idx() override
Definition: auth_common.h:603
uint ssl_cipher_idx() override
Definition: auth_common.h:638
uint trigger_priv_idx() override
Definition: auth_common.h:633
uint event_priv_idx() override
Definition: auth_common.h:632
Definition: auth_common.h:677
virtual ~User_table_schema_factory()=default
virtual User_table_schema * get_user_table_schema(TABLE *table)
Definition: auth_common.h:679
virtual bool is_old_user_table_schema(TABLE *table)
Definition: auth_common.cc:45
Definition: auth_common.h:364
virtual uint user_attributes_idx()=0
virtual uint event_priv_idx()=0
virtual uint update_priv_idx()=0
virtual uint max_connections_idx()=0
virtual uint user_idx()=0
virtual uint select_priv_idx()=0
virtual uint repl_client_priv_idx()=0
virtual uint x509_issuer_idx()=0
virtual uint references_priv_idx()=0
virtual uint alter_priv_idx()=0
virtual uint password_last_changed_idx()=0
virtual uint host_idx()=0
virtual uint trigger_priv_idx()=0
virtual uint show_view_priv_idx()=0
virtual uint process_priv_idx()=0
virtual uint create_tablespace_priv_idx()=0
virtual uint reload_priv_idx()=0
virtual uint drop_priv_idx()=0
virtual uint password_expired_idx()=0
virtual uint max_user_connections_idx()=0
virtual uint max_updates_idx()=0
virtual uint password_reuse_time_idx()=0
virtual uint create_view_priv_idx()=0
virtual uint create_tmp_table_priv_idx()=0
virtual uint ssl_type_idx()=0
virtual uint password_lifetime_idx()=0
virtual uint show_db_priv_idx()=0
virtual uint password_reuse_history_idx()=0
virtual uint create_role_priv_idx()=0
virtual uint create_priv_idx()=0
virtual uint account_locked_idx()=0
virtual uint x509_subject_idx()=0
virtual uint alter_routine_priv_idx()=0
virtual uint super_priv_idx()=0
virtual uint password_require_current_idx()=0
virtual uint repl_slave_priv_idx()=0
virtual uint shutdown_priv_idx()=0
virtual uint lock_tables_priv_idx()=0
virtual uint authentication_string_idx()=0
virtual uint drop_role_priv_idx()=0
virtual uint ssl_cipher_idx()=0
virtual uint create_user_priv_idx()=0
virtual uint password_idx()=0
virtual uint grant_priv_idx()=0
virtual uint plugin_idx()=0
virtual uint index_priv_idx()=0
virtual uint max_questions_idx()=0
virtual uint create_routine_priv_idx()=0
virtual uint execute_priv_idx()=0
virtual uint delete_priv_idx()=0
virtual uint file_priv_idx()=0
virtual uint insert_priv_idx()=0
virtual ~User_table_schema()=default
Definition: sp_head.h:119
PFS_table * create_table(PFS_table_share *share, PFS_thread *opening_thread, const void *identity)
Create instrumentation for a table instance.
Definition: pfs_instr.cc:1277
enum_server_command
A list of all MySQL protocol commands.
Definition: my_command.h:47
Common definition used by mysys, performance schema and server & client.
static constexpr int HOSTNAME_LENGTH
Definition: my_hostname.h:42
Some integer typedefs for easier portability.
uint32_t uint32
Definition: my_inttypes.h:66
Common definition between mysql server & client.
#define USERNAME_LENGTH
Definition: mysql_com.h:68
static char * password
Definition: mysql_secure_installation.cc:55
char * user
Definition: mysqladmin.cc:59
const char * host
Definition: mysqladmin.cc:58
std::string str(const mysqlrouter::ConfigGenerator::Options::Endpoint &ep)
Definition: config_generator.cc:1055
Definition: acl_table_user.cc:79
const std::string mysql
const std::string system_user
Definition: commit_order_queue.h:33
bool length(const dd::Spatial_reference_system *srs, const Geometry *g1, double *length, bool *null) noexcept
Computes the length of linestrings and multilinestrings.
Definition: length.cc:75
static mysql_service_status_t create(const char *service_names[], reference_caching_channel *out_channel) noexcept
Definition: component.cc:35
const char * table_name
Definition: rules_table_service.cc:55
Cursor end()
A past-the-end Cursor.
Definition: rules_table_service.cc:191
const char * db_name
Definition: rules_table_service.cc:54
Definition: varlen_sort.h:183
std::conditional_t< !std::is_array< T >::value, std::unique_ptr< T, detail::Deleter< T > >, std::conditional_t< detail::is_unbounded_array_v< T >, std::unique_ptr< T, detail::Array_deleter< std::remove_extent_t< T > > >, void > > unique_ptr
The following is a common type that is returned by all the ut::make_unique (non-aligned) specializati...
Definition: ut0new.h:2434
role_enum
Definition: sql_admin.h:218
LEX_CSTRING * plugin_name(st_plugin_int **ref)
Definition: sql_plugin_ref.h:94
Consumer_type
Target types where the rewritten query will be added.
Definition: sql_rewrite.h:37
case opt name
Definition: sslopt-case.h:32
Definition: m_ctype.h:354
The current state of the privilege checking process for the current user, SQL statement and SQL objec...
Definition: table.h:356
State information for internal tables grants.
Definition: table.h:333
Definition: handler.h:2790
Definition: table.h:2551
The MEM_ROOT is a simple arena, where allocations are carved out of larger blocks.
Definition: my_alloc.h:82
Definition: mysql_lex_string.h:39
Definition: mysql_lex_string.h:34
Definition: auth_common.h:907
virtual bool operator()(Security_context *, Operation)=0
Security_context_policy(const Security_context_policy &)=default
Operation
Definition: auth_common.h:908
@ Precheck
Definition: auth_common.h:908
@ Execute
Definition: auth_common.h:908
Security_context_policy()=default
virtual ~Security_context_policy()=default
Definition: table.h:2684
Definition: table.h:1394
Definition: auth_common.h:1102
std::string host
Definition: auth_common.h:1104
std::string user
Definition: auth_common.h:1103
unsigned int authentication_factor
Definition: auth_common.h:1106
std::string password
Definition: auth_common.h:1105
Definition: sql_connect.h:69
unsigned int uint
Definition: uca-dump.cc:29
command
Definition: version_token.cc:279
enum enum_vio_type vio_type(const MYSQL_VIO vio)