passdb.h

samba-3.0.22.tar.gz 编译smb服务器的源码

 */

#define PASSDB_INTERFACE_VERSION 12

typedef struct pdb_context 
{
	struct pdb_methods *pdb_methods;
	struct pdb_methods *pwent_methods;
	
	/* These functions are wrappers for the functions listed above.
	   They may do extra things like re-reading a SAM_ACCOUNT on update */

	NTSTATUS (*pdb_setsampwent)(struct pdb_context *, BOOL update, uint16 acb_mask);
	
	void (*pdb_endsampwent)(struct pdb_context *);
	
	NTSTATUS (*pdb_getsampwent)(struct pdb_context *, SAM_ACCOUNT *user);
	
	NTSTATUS (*pdb_getsampwnam)(struct pdb_context *, SAM_ACCOUNT *sam_acct, const char *username);
	
	NTSTATUS (*pdb_getsampwsid)(struct pdb_context *, SAM_ACCOUNT *sam_acct, const DOM_SID *sid);

	NTSTATUS (*pdb_add_sam_account)(struct pdb_context *, SAM_ACCOUNT *sampass);
	
	NTSTATUS (*pdb_update_sam_account)(struct pdb_context *, SAM_ACCOUNT *sampass);
	
	NTSTATUS (*pdb_delete_sam_account)(struct pdb_context *, SAM_ACCOUNT *username);
	
	NTSTATUS (*pdb_rename_sam_account)(struct pdb_context *, SAM_ACCOUNT *oldname, const char *newname);

	NTSTATUS (*pdb_update_login_attempts)(struct pdb_context *context, SAM_ACCOUNT *sam_acct, BOOL success);

	NTSTATUS (*pdb_getgrsid)(struct pdb_context *context, GROUP_MAP *map, DOM_SID sid);
	
	NTSTATUS (*pdb_getgrgid)(struct pdb_context *context, GROUP_MAP *map, gid_t gid);
	
	NTSTATUS (*pdb_getgrnam)(struct pdb_context *context, GROUP_MAP *map, const char *name);
	
	NTSTATUS (*pdb_add_group_mapping_entry)(struct pdb_context *context,
						GROUP_MAP *map);
	
	NTSTATUS (*pdb_update_group_mapping_entry)(struct pdb_context *context,
						   GROUP_MAP *map);
	
	NTSTATUS (*pdb_delete_group_mapping_entry)(struct pdb_context *context,
						   DOM_SID sid);
	
	NTSTATUS (*pdb_enum_group_mapping)(struct pdb_context *context,
					   enum SID_NAME_USE sid_name_use,
					   GROUP_MAP **pp_rmap, size_t *p_num_entries,
					   BOOL unix_only);

	NTSTATUS (*pdb_enum_group_members)(struct pdb_context *context,
					   TALLOC_CTX *mem_ctx,
					   const DOM_SID *group,
					   uint32 **pp_member_rids,
					   size_t *p_num_members);

	NTSTATUS (*pdb_enum_group_memberships)(struct pdb_context *context,
					       const char *username,
					       gid_t primary_gid,
					       DOM_SID **pp_sids, gid_t **pp_gids,
					       size_t *p_num_groups);

	NTSTATUS (*pdb_find_alias)(struct pdb_context *context,
				   const char *name, DOM_SID *sid);

	NTSTATUS (*pdb_create_alias)(struct pdb_context *context,
				     const char *name, uint32 *rid);

	NTSTATUS (*pdb_delete_alias)(struct pdb_context *context,
				     const DOM_SID *sid);

	NTSTATUS (*pdb_get_aliasinfo)(struct pdb_context *context,
				      const DOM_SID *sid,
				      struct acct_info *info);

	NTSTATUS (*pdb_set_aliasinfo)(struct pdb_context *context,
				      const DOM_SID *sid,
				      struct acct_info *info);

	NTSTATUS (*pdb_add_aliasmem)(struct pdb_context *context,
				     const DOM_SID *alias,
				     const DOM_SID *member);

	NTSTATUS (*pdb_del_aliasmem)(struct pdb_context *context,
				     const DOM_SID *alias,
				     const DOM_SID *member);

	NTSTATUS (*pdb_enum_aliasmem)(struct pdb_context *context,
				      const DOM_SID *alias,
				      DOM_SID **pp_members, size_t *p_num_members);

	NTSTATUS (*pdb_enum_alias_memberships)(struct pdb_context *context,
					       TALLOC_CTX *mem_ctx,
					       const DOM_SID *domain_sid,
					       const DOM_SID *members,
					       size_t num_members,
					       uint32 **pp_alias_rids,
					       size_t *p_num_alias_rids);

	NTSTATUS (*pdb_lookup_rids)(struct pdb_context *context,
				    const DOM_SID *domain_sid,
				    size_t num_rids,
				    uint32 *rids,
				    const char **pp_names,
				    uint32 *attrs);

	NTSTATUS (*pdb_get_account_policy)(struct pdb_context *context,
					   int policy_index, uint32 *value);

	NTSTATUS (*pdb_set_account_policy)(struct pdb_context *context,
					   int policy_index, uint32 value);

	NTSTATUS (*pdb_get_seq_num)(struct pdb_context *context, time_t *seq_num);

	BOOL (*pdb_search_users)(struct pdb_context *context,
				 struct pdb_search *search,
				 uint16 acct_flags);
	BOOL (*pdb_search_groups)(struct pdb_context *context,
				  struct pdb_search *search);
	BOOL (*pdb_search_aliases)(struct pdb_context *context,
				   struct pdb_search *search,
				   const DOM_SID *sid);

	void (*free_fn)(struct pdb_context **);
	
	TALLOC_CTX *mem_ctx;
	
} PDB_CONTEXT;

typedef struct pdb_methods 
{
	const char *name; /* What name got this module */
	struct pdb_context *parent;

	/* Use macros from dlinklist.h on these two */
	struct pdb_methods *next;
	struct pdb_methods *prev;

	NTSTATUS (*setsampwent)(struct pdb_methods *, BOOL update, uint16 acb_mask);
	
	void (*endsampwent)(struct pdb_methods *);
	
	NTSTATUS (*getsampwent)(struct pdb_methods *, SAM_ACCOUNT *user);
	
	NTSTATUS (*getsampwnam)(struct pdb_methods *, SAM_ACCOUNT *sam_acct, const char *username);
	
	NTSTATUS (*getsampwsid)(struct pdb_methods *, SAM_ACCOUNT *sam_acct, const DOM_SID *sid);
	
	NTSTATUS (*add_sam_account)(struct pdb_methods *, SAM_ACCOUNT *sampass);
	
	NTSTATUS (*update_sam_account)(struct pdb_methods *, SAM_ACCOUNT *sampass);
	
	NTSTATUS (*delete_sam_account)(struct pdb_methods *, SAM_ACCOUNT *username);
	
	NTSTATUS (*rename_sam_account)(struct pdb_methods *, SAM_ACCOUNT *oldname, const char *newname);
	
	NTSTATUS (*update_login_attempts)(struct pdb_methods *methods, SAM_ACCOUNT *sam_acct, BOOL success);

	NTSTATUS (*getgrsid)(struct pdb_methods *methods, GROUP_MAP *map, DOM_SID sid);

	NTSTATUS (*getgrgid)(struct pdb_methods *methods, GROUP_MAP *map, gid_t gid);

	NTSTATUS (*getgrnam)(struct pdb_methods *methods, GROUP_MAP *map, const char *name);

	NTSTATUS (*add_group_mapping_entry)(struct pdb_methods *methods,
					    GROUP_MAP *map);

	NTSTATUS (*update_group_mapping_entry)(struct pdb_methods *methods,
					       GROUP_MAP *map);

	NTSTATUS (*delete_group_mapping_entry)(struct pdb_methods *methods,
					       DOM_SID sid);

	NTSTATUS (*enum_group_mapping)(struct pdb_methods *methods,
				       enum SID_NAME_USE sid_name_use,
				       GROUP_MAP **pp_rmap, size_t *p_num_entries,
				       BOOL unix_only);

	NTSTATUS (*enum_group_members)(struct pdb_methods *methods,
				       TALLOC_CTX *mem_ctx,
				       const DOM_SID *group,
				       uint32 **pp_member_rids,
				       size_t *p_num_members);

	NTSTATUS (*enum_group_memberships)(struct pdb_methods *methods,
					   const char *username,
					   gid_t primary_gid,
					   DOM_SID **pp_sids, gid_t **pp_gids,
					   size_t *p_num_groups);

	NTSTATUS (*find_alias)(struct pdb_methods *methods,
			       const char *name, DOM_SID *sid);

	NTSTATUS (*create_alias)(struct pdb_methods *methods,
				 const char *name, uint32 *rid);

	NTSTATUS (*delete_alias)(struct pdb_methods *methods,
				 const DOM_SID *sid);

	NTSTATUS (*get_aliasinfo)(struct pdb_methods *methods,
				  const DOM_SID *sid,
				  struct acct_info *info);

	NTSTATUS (*set_aliasinfo)(struct pdb_methods *methods,
				  const DOM_SID *sid,
				  struct acct_info *info);

	NTSTATUS (*add_aliasmem)(struct pdb_methods *methods,
				 const DOM_SID *alias, const DOM_SID *member);
	NTSTATUS (*del_aliasmem)(struct pdb_methods *methods,
				 const DOM_SID *alias, const DOM_SID *member);
	NTSTATUS (*enum_aliasmem)(struct pdb_methods *methods,
				  const DOM_SID *alias, DOM_SID **members,
				  size_t *p_num_members);
	NTSTATUS (*enum_alias_memberships)(struct pdb_methods *methods,
					   TALLOC_CTX *mem_ctx,
					   const DOM_SID *domain_sid,
					   const DOM_SID *members,
					   size_t num_members,
					   uint32 **pp_alias_rids,
					   size_t *p_num_alias_rids);

	NTSTATUS (*lookup_rids)(struct pdb_methods *methods,
				const DOM_SID *domain_sid,
				int num_rids,
				uint32 *rids,
				const char **pp_names,
				uint32 *attrs);

	NTSTATUS (*get_account_policy)(struct pdb_methods *methods,
				       int policy_index, uint32 *value);

	NTSTATUS (*set_account_policy)(struct pdb_methods *methods,
				       int policy_index, uint32 value);

	NTSTATUS (*get_seq_num)(struct pdb_methods *methods, time_t *seq_num);

	BOOL (*search_users)(struct pdb_methods *methods,
			     struct pdb_search *search,
			     uint16 acct_flags);
	BOOL (*search_groups)(struct pdb_methods *methods,
			      struct pdb_search *search);
	BOOL (*search_aliases)(struct pdb_methods *methods,
			       struct pdb_search *search,
			       const DOM_SID *sid);

	void *private_data;  /* Private data of some kind */
	
	void (*free_private_data)(void **);

} PDB_METHODS;

typedef NTSTATUS (*pdb_init_function)(struct pdb_context *, 
			 struct pdb_methods **, 
			 const char *);

struct pdb_init_function_entry {
	const char *name;
	/* Function to create a member of the pdb_methods list */
	pdb_init_function init;
	struct pdb_init_function_entry *prev, *next;
};

enum sql_search_field { SQL_SEARCH_NONE = 0, SQL_SEARCH_USER_SID = 1, SQL_SEARCH_USER_NAME = 2};

#endif /* _PASSDB_H */