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firebird-mirror/src/jrd/scl_proto.h

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First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
/*
* PROGRAM: JRD Access Method
* MODULE: scl_proto.h
Cleanup. Fixed a linking error with MSVC6, too.
2004-03-28 11:10:30 +02:00
* DESCRIPTION: Prototype header file for scl.epp
First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
*
* The contents of this file are subject to the Interbase Public
* License Version 1.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy
* of the License at http://www.Inprise.com/IPL.html
*
* Software distributed under the License is distributed on an
* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
* or implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code was created by Inprise Corporation
* and its predecessors. Portions created by Inprise Corporation are
* Copyright (C) Inprise Corporation.
*
* All Rights Reserved.
* Contributor(s): ______________________________________.
*/
Cleanup, const correctness, variables in scope, etc. Having done my best to merge everyone else's changes, I hope the tree can be build with whatever other tools != MSVC6.
2003-09-25 13:49:12 +02:00
#ifndef JRD_SCL_PROTO_H
#define JRD_SCL_PROTO_H
First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
1.- const correctness 2.- style 3.- Try to fix the mess caused by different data types used to represent bifields of SCL_ constants defined in scl.h, first round. No circular dependencies found through MSVC. Still pending dyn* and grant.epp files.
2004-06-29 06:37:59 +02:00
#include "../jrd/scl.h"
Create common UCharBuffer based on Claudio and Alex suggestions
2006-07-31 17:43:20 +02:00
#include "../common/classes/array.h"
1.- const correctness 2.- style 3.- Try to fix the mess caused by different data types used to represent bifields of SCL_ constants defined in scl.h, first round. No circular dependencies found through MSVC. Still pending dyn* and grant.epp files.
2004-06-29 06:37:59 +02:00
//namespace Jrd {
// class SecurityClass;
//}
Big cleanup. God have pity on platform maintainers. I only can compile/test Win32; sorry, folks.
2004-02-20 07:43:27 +01:00
Cleanup. Fixed a linking error with MSVC6, too.
2004-03-28 11:10:30 +02:00
struct dsc;
Support for PSQL functions (other JRD changes). Still work in progress.
2009-12-21 18:43:01 +01:00
void SCL_check_access(Jrd::thread_db*, const Jrd::SecurityClass*, SLONG, SLONG, const Firebird::MetaName&,
Postfix for CORE-3242: somewhy when checking metadata access (like MODIFY or DROP) always checked that access from object itself. Strange at the first glance behavior, but let us do not change legacy (at least since FB1.0) when possible.
2014-05-07 13:21:31 +02:00
Jrd::SecurityClass::flags_t, SLONG type, bool recursive, const Firebird::MetaName&,
Front ported my recent changes. I'm unable to verify the compilation now, sorry.
2010-10-14 07:27:08 +02:00
const Firebird::MetaName& = "");
Fixed CORE-735: User rights for metadata changes. We check DDL in DDL nodes and skip at vio level. vio level still exists for direct metadata editing.
2014-07-08 09:35:27 +02:00
void SCL_check_create_access(Jrd::thread_db*, int type);
1) Restricted ALTER/DROP permissions to the object owners only. Now this applies to domains, charsets, collations, generators and exceptions. This fixes CORE-304: Metadata security hole - any user can alter/drop generators and exceptions. 2) Opened the gates to implement the standard USAGE privilege (CORE-2884). SQL support and validation logic are still to be developed. 3) Added the grant option to the owner permissions for packages, procedures and functions. 4) Misc cleanup and refactoring.
2012-01-08 15:05:29 +01:00
void SCL_check_charset(Jrd::thread_db* tdbb, const Firebird::MetaName&, Jrd::SecurityClass::flags_t);
void SCL_check_collation(Jrd::thread_db* tdbb, const Firebird::MetaName&, Jrd::SecurityClass::flags_t);
Fixed CORE-735: User rights for metadata changes. We check DDL in DDL nodes and skip at vio level. vio level still exists for direct metadata editing.
2014-07-08 09:35:27 +02:00
void SCL_check_database(Jrd::thread_db* tdbb, Jrd::SecurityClass::flags_t mask);
1) Restricted ALTER/DROP permissions to the object owners only. Now this applies to domains, charsets, collations, generators and exceptions. This fixes CORE-304: Metadata security hole - any user can alter/drop generators and exceptions. 2) Opened the gates to implement the standard USAGE privilege (CORE-2884). SQL support and validation logic are still to be developed. 3) Added the grant option to the owner permissions for packages, procedures and functions. 4) Misc cleanup and refactoring.
2012-01-08 15:05:29 +01:00
void SCL_check_domain(Jrd::thread_db* tdbb, const Firebird::MetaName&, Jrd::SecurityClass::flags_t);
void SCL_check_exception(Jrd::thread_db* tdbb, const Firebird::MetaName&, Jrd::SecurityClass::flags_t);
void SCL_check_generator(Jrd::thread_db* tdbb, const Firebird::MetaName&, Jrd::SecurityClass::flags_t);
1. Applied class MetaName 2. Small generic cleanup
2005-05-12 20:28:04 +02:00
void SCL_check_index(Jrd::thread_db*, const Firebird::MetaName&, UCHAR, Jrd::SecurityClass::flags_t);
- External Engines implementation. - Plugins API. - Feature CORE-2700 - UDR (User Defined Routines) Engine - C++ API supporting functions, triggers and stored procedures. - Feature CORE-2470 - Support for alternate format of strings literals. - Feature CORE-2310 - DDL triggers. - Feature CORE-2312 - PSQL Packages. - Feature CORE-1209 - CONTINUE statement. - Feature CORE-1180 - DDL syntax to change (not) nullable state of columns. - Feature CORE-2090 - Support OVER () clause with current aggregate functions. - Fixed CORE-2699 - Common table expression context could be used with parameters. - Introduce ODS 12.0. - Work in progress in type-safe parser. - Refactor some DDL commands (procedures and triggers) from DYN to DdlNodes. - Refactor virtual tables to use a class hierarchy instead of namespaces. This is basic thing, not based on the changes done in Vulcan. Window functions is based on this work. - Refactor COMMENT ON and DROP FUNCTION from DYN to DdlNodes. COMMENT ON do not use GDML anymore, it uses DSQL with PreparedStatement class. - Refactor EXECUTE BLOCK to StmtNodes. - Refactor the IUDF to SysFunctions. That eliminates RDB$GET_CONTEXT and RDB$SET_CONTEXT from RDB$FUNCTIONS.
2009-10-21 02:42:38 +02:00
void SCL_check_package(Jrd::thread_db* tdbb, const dsc*, Jrd::SecurityClass::flags_t);
Promote thread_data* as function argument. Only exception where both tdbb and dbb were left together as arguments is nbak.cpp's call to CCH_rollover_to_shadow to avoid any side effect in the changed code, but anyway, that function calls SDW_rollover_to_shadow that takes the dbb from the tdbb and not explicitly.
2008-12-14 10:28:25 +01:00
void SCL_check_procedure(Jrd::thread_db* tdbb, const dsc*, Jrd::SecurityClass::flags_t);
Support for PSQL functions (other JRD changes). Still work in progress.
2009-12-21 18:43:01 +01:00
void SCL_check_function(Jrd::thread_db* tdbb, const dsc*, Jrd::SecurityClass::flags_t);
Fixed CORE-735: User rights for metadata changes. We check DDL in DDL nodes and skip at vio level. vio level still exists for direct metadata editing.
2014-07-08 09:35:27 +02:00
void SCL_check_filter(Jrd::thread_db* tdbb, const Firebird::MetaName &name, Jrd::SecurityClass::flags_t);
Promote thread_data* as function argument. Only exception where both tdbb and dbb were left together as arguments is nbak.cpp's call to CCH_rollover_to_shadow to avoid any side effect in the changed code, but anyway, that function calls SDW_rollover_to_shadow that takes the dbb from the tdbb and not explicitly.
2008-12-14 10:28:25 +01:00
void SCL_check_relation(Jrd::thread_db* tdbb, const dsc*, Jrd::SecurityClass::flags_t);
Fixed CORE-735: User rights for metadata changes. We check DDL in DDL nodes and skip at vio level. vio level still exists for direct metadata editing.
2014-07-08 09:35:27 +02:00
void SCL_check_view(Jrd::thread_db* tdbb, const dsc*, Jrd::SecurityClass::flags_t);
void SCL_check_role(Jrd::thread_db* tdbb, const Firebird::MetaName&, Jrd::SecurityClass::flags_t);
Fixed CORE-1775 : Improve performance of security checking
2008-03-06 14:13:31 +01:00
Jrd::SecurityClass* SCL_get_class(Jrd::thread_db*, const TEXT*);
Promote thread_data* as function argument. Only exception where both tdbb and dbb were left together as arguments is nbak.cpp's call to CCH_rollover_to_shadow to avoid any side effect in the changed code, but anyway, that function calls SDW_rollover_to_shadow that takes the dbb from the tdbb and not explicitly.
2008-12-14 10:28:25 +01:00
Jrd::SecurityClass::flags_t SCL_get_mask(Jrd::thread_db* tdbb, const TEXT*, const TEXT*);
void SCL_init(Jrd::thread_db* tdbb, bool, const Jrd::UserId& tempId);
1.- const correctness 2.- style 3.- Try to fix the mess caused by different data types used to represent bifields of SCL_ constants defined in scl.h, first round. No circular dependencies found through MSVC. Still pending dyn* and grant.epp files.
2004-06-29 06:37:59 +02:00
Jrd::SecurityClass* SCL_recompute_class(Jrd::thread_db*, const TEXT*);
Since SCL_release changed meaning, it's necessary to adjust the name (SCL_release_all) and the comments.
2008-03-08 12:37:15 +01:00
void SCL_release_all(Jrd::SecurityClassList*&);
Implemented CORE-1377: Add an ability to change role without reconnecting to database
2014-04-30 17:12:12 +02:00
bool SCL_role_granted(Jrd::thread_db* tdbb, const Jrd::UserId& usr, const TEXT* sql_role);
bool SCL_admin_role(Jrd::thread_db* tdbb, const TEXT* sql_role);
Fixed CORE-735: User rights for metadata changes. We check DDL in DDL nodes and skip at vio level. vio level still exists for direct metadata editing.
2014-07-08 09:35:27 +02:00
Jrd::SecurityClass::flags_t SCL_get_object_mask(const int object_type);
First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
Fixed CORE-1957 & CORE-216: too many grants lose privileges. ACLs cleanup.
2008-07-11 15:50:59 +02:00
namespace Jrd {
typedef Firebird::Array<UCHAR> Acl;
}
void SCL_move_priv(Jrd::SecurityClass::flags_t, Jrd::Acl&);
Extern "C" cleaning
2003-11-06 04:03:36 +01:00
#endif // JRD_SCL_PROTO_H
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