MySQL  8.0.19
Source Code Documentation
security_context_imp.h
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22 
23 #ifndef SECURITY_CONTEXT_IMP_H
24 #define SECURITY_CONTEXT_IMP_H
25 
28 
29 /**
30  An implementation of security_context service methods
31 */
33  public:
34  /**
35  Gets the security context for the thread.
36 
37  @sa mysql_thd_security_context::get()
38  */
39  static DEFINE_BOOL_METHOD(get,
40  (void *_thd, Security_context_handle *out_ctx));
41 
42  /**
43  Sets a new security context for the thread.
44 
45  @sa mysql_thd_security_context::set()
46  */
47  static DEFINE_BOOL_METHOD(set, (void *_thd, Security_context_handle in_ctx));
48 
49  /**
50  Creates a new security context and initializes it with the defaults
51  (no access, no user etc).
52 
53  @sa mysql_security_context_factory::create()
54  */
56 
57  /**
58  Deallocates a security context.
59 
60  @sa mysql_security_context_factory::destroy()
61  */
63 
64  /**
65  Duplicates a security context.
66 
67  @sa mysql_security_context_factory::copy()
68  */
70  Security_context_handle *out_ctx));
71 
72  /**
73  Looks up in the defined user accounts.
74 
75  @sa mysql_account_database_security_context_lookup::lookup()
76  */
78  (Security_context_handle ctx, const char *user,
79  const char *host, const char *ip, const char *db));
80 
81  /**
82  Reads a named security context attribute and retuns its value.
83 
84  @sa mysql_security_context_options::get()
85  */
86  static DEFINE_BOOL_METHOD(get, (Security_context_handle ctx, const char *name,
87  void *inout_pvalue));
88 
89  /**
90  Sets a value for a named security context attribute
91 
92  @sa mysql_security_context_options::set()
93  */
94  static DEFINE_BOOL_METHOD(set, (Security_context_handle ctx, const char *name,
95  void *pvalue));
96 };
97 #endif /* SECURITY_CONTEXT_IMP_H */
mysql_security_context_imp::set
static mysql_service_status_t set(void *_thd, Security_context_handle in_ctx) noexcept
Sets a new security context for the thread.
Definition: security_context_imp.cc:72
mysql_security_context_imp::copy
static mysql_service_status_t copy(Security_context_handle in_ctx, Security_context_handle *out_ctx) noexcept
Duplicates a security context.
Definition: security_context_imp.cc:141
mysql_security_context_imp::get
static mysql_service_status_t get(void *_thd, Security_context_handle *out_ctx) noexcept
Gets the security context for the thread.
Definition: security_context_imp.cc:48
mysql_security_context_imp::lookup
static mysql_service_status_t lookup(Security_context_handle ctx, const char *user, const char *host, const char *ip, const char *db) noexcept
Looks up in the defined user accounts.
Definition: security_context_imp.cc:175
host
const char * host
Definition: mysqladmin.cc:58
user
char * user
Definition: mysqladmin.cc:59
Security_context_handle
struct Security_context_handle_imp * Security_context_handle
Definition: dynamic_privilege.h:28
mysql_security_context_imp
An implementation of security_context service methods.
Definition: security_context_imp.h:32
security_context.h
name
const string name("\"Name\"")
mysql_security_context_imp::create
static mysql_service_status_t create(Security_context_handle *out_ctx) noexcept
Creates a new security context and initializes it with the defaults (no access, no user etc).
Definition: security_context_imp.cc:101
mysql_security_context_imp::destroy
static mysql_service_status_t destroy(Security_context_handle ctx) noexcept
Deallocates a security context.
Definition: security_context_imp.cc:120
DEFINE_BOOL_METHOD
#define DEFINE_BOOL_METHOD(name, args)
A short macro to define method that returns bool, which is the most common case.
Definition: service_implementation.h:87
service_implementation.h