MySQL  8.0.20
Source Code Documentation
sql_authorization.h
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22 
23 #ifndef SQL_AUTHORIZATION_INCLUDED
24 #define SQL_AUTHORIZATION_INCLUDED
25 
26 #include <functional>
27 #include <string>
28 #include <utility>
29 
30 #include "lex_string.h"
33 
34 class String;
35 class THD;
36 
37 void roles_graphml(THD *thd, String *);
39  LEX_CSTRING role_host);
41  LEX_CSTRING role_host,
42  Role_vertex_descriptor *found_vertex = nullptr);
44  std::string str, const std::function<bool(const std::string)> &f);
46  List_of_granted_roles *granted_roles);
48  std::function<void(const Role_id &, bool)> f);
49 /* For for get_mandatory_roles and Sys_mandatory_roles */
51 #endif /* SQL_AUTHORIZATION_INCLUDED */
char * user
Definition: mysqladmin.cc:59
Storage container for default auth ids.
Definition: auth_common.h:991
boost::graph_traits< Granted_roles_graph >::vertex_descriptor Role_vertex_descriptor
The data type of a vertex in the Granted_roles_graph.
Definition: sql_auth_cache.h:503
const char * host
Definition: mysqladmin.cc:58
Definition: mysql_lex_string.h:39
Using this class is fraught with peril, and you need to be very careful when doing so...
Definition: sql_string.h:164
bool check_if_granted_role(LEX_CSTRING user, LEX_CSTRING host, LEX_CSTRING role, LEX_CSTRING role_host)
Examines if a user@host authid is connected to a role@role_host authid by comparing all out-edges if ...
Definition: sql_authorization.cc:5932
std::vector< std::pair< Role_id, bool > > List_of_granted_roles
Definition: auth_internal.h:260
void get_granted_roles(Role_vertex_descriptor &v, List_of_granted_roles *granted_roles)
Populates a list of authorization IDs that are connected to a specified graph vertex in the global ro...
Definition: sql_authorization.cc:6034
An instrumented mutex structure.
Definition: mysql_mutex_bits.h:49
void iterate_comma_separated_quoted_string(std::string str, const std::function< bool(const std::string)> &f)
Iterate a string by comma separation and apply a function on each chunk separated by the commas...
Definition: sql_authorization.cc:4410
ABI for instrumented mutexes.
void roles_graphml(THD *thd, String *)
Definition: sql_authorization.cc:4754
mysql_mutex_t LOCK_mandatory_roles
Definition: mysqld.cc:1083
For each client connection we create a separate thread with THD serving as a thread/connection descri...
Definition: sql_class.h:765
bool find_if_granted_role(Role_vertex_descriptor v, LEX_CSTRING role, LEX_CSTRING role_host, Role_vertex_descriptor *found_vertex=nullptr)
Given a vertex in the roles graph, this function finds a directly connected vertex given a (role...
Definition: sql_authorization.cc:5971