mirror of
https://github.com/FirebirdSQL/firebird.git
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134 lines
4.2 KiB
C++
134 lines
4.2 KiB
C++
/*
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* PROGRAM: JRD Access Method
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* MODULE: scl.h
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* DESCRIPTION: Security class definitions
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*
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* The contents of this file are subject to the Interbase Public
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* License Version 1.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy
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* of the License at http://www.Inprise.com/IPL.html
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*
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* Software distributed under the License is distributed on an
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* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
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* or implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code was created by Inprise Corporation
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* and its predecessors. Portions created by Inprise Corporation are
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* Copyright (C) Inprise Corporation.
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*
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* All Rights Reserved.
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* Contributor(s): ______________________________________.
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*/
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#ifndef JRD_SCL_H
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#define JRD_SCL_H
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namespace Jrd {
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/* Security class definition */
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class SecurityClass : public pool_alloc_rpt<SCHAR, type_scl>
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{
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public:
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typedef USHORT flags_t;
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SecurityClass* scl_next; /* Next security class in system */
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flags_t scl_flags; /* Access permissions */
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TEXT scl_name[2];
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};
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const SecurityClass::flags_t SCL_read = 1; /* Read access */
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const SecurityClass::flags_t SCL_write = 2; /* Write access */
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const SecurityClass::flags_t SCL_delete = 4; /* Delete access */
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const SecurityClass::flags_t SCL_control = 8; /* Control access */
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const SecurityClass::flags_t SCL_grant = 16; /* Grant privileges */
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const SecurityClass::flags_t SCL_exists = 32; /* At least ACL exists */
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const SecurityClass::flags_t SCL_scanned = 64; /* But we did look */
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const SecurityClass::flags_t SCL_protect = 128; /* Change protection */
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const SecurityClass::flags_t SCL_corrupt = 256; /* ACL does look too good */
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const SecurityClass::flags_t SCL_sql_insert = 512;
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const SecurityClass::flags_t SCL_sql_delete = 1024;
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const SecurityClass::flags_t SCL_sql_update = 2048;
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const SecurityClass::flags_t SCL_sql_references = 4096;
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const SecurityClass::flags_t SCL_execute = 8192;
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/* information about the user */
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const USHORT USR_locksmith = 1; /* User has great karma */
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const USHORT USR_dba = 2; /* User has DBA privileges */
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const USHORT USR_owner = 4; /* User owns database */
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class UserId
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{
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public:
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Firebird::string usr_user_name; /* User name */
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Firebird::string usr_sql_role_name; /* Role name */
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Firebird::string usr_project_name; /* Project name */
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Firebird::string usr_org_name; /* Organization name */
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USHORT usr_user_id; /* User id */
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USHORT usr_group_id; /* Group id */
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USHORT usr_node_id; /* Node id */
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USHORT usr_flags; /* Misc. crud */
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//TEXT *usr_node_name; // Network node name
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bool locksmith() const
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{
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return usr_flags & (USR_locksmith | USR_owner);
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}
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UserId() : usr_user_id(0), usr_group_id(0),
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usr_node_id(0), usr_flags(0) { }
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UserId(Firebird::MemoryPool& p, const UserId& ui)
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: usr_user_name(p, ui.usr_user_name),
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usr_sql_role_name(p, ui.usr_sql_role_name),
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usr_project_name(p, ui.usr_project_name),
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usr_org_name(p, ui.usr_org_name),
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usr_user_id(ui.usr_user_id),
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usr_group_id(ui.usr_group_id),
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usr_node_id(ui.usr_node_id),
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usr_flags(ui.usr_flags) { }
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UserId& operator=(const UserId& ui)
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{
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usr_user_name = ui.usr_user_name;
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usr_sql_role_name = ui.usr_sql_role_name;
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usr_project_name = ui.usr_project_name;
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usr_org_name = ui.usr_org_name;
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usr_user_id = ui.usr_user_id;
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usr_group_id = ui.usr_group_id;
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usr_node_id = ui.usr_node_id;
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usr_flags = ui.usr_flags;
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return *this;
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}
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UserId(const UserId& ui)
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: usr_user_name(ui.usr_user_name),
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usr_sql_role_name(ui.usr_sql_role_name),
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usr_project_name(ui.usr_project_name),
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usr_org_name(ui.usr_org_name),
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usr_user_id(ui.usr_user_id),
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usr_group_id(ui.usr_group_id),
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usr_node_id(ui.usr_node_id),
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usr_flags(ui.usr_flags) { }
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};
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/*
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* User name assigned to any user granted USR_locksmith rights.
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* If this name is changed, modify also the trigger in
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* jrd/grant.gdl (which turns into jrd/trig.h.
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*/
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static const char* SYSDBA_USER_NAME = "SYSDBA";
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static const char* object_table = "TABLE";
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static const char* object_procedure = "PROCEDURE";
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static const char* object_column = "COLUMN";
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} //namespace Jrd
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#endif // JRD_SCL_H
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