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Commit Graph

38 Commits

Author SHA1 Message Date
dimitr
e956e2e6c0 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 14:05:29 +00:00
dimitr
af23581244 Front ported my recent changes. I'm unable to verify the compilation now, sorry. 2010-10-14 05:27:08 +00:00
robocop
3b5a0fdae5 The way AccessItem instances were ordered was a hack that sooner or later would fail when adding more object types (that now have ACLs but we still don't enfornce them). Further, comparing numbers is faster than comparing strings. 2010-02-13 08:31:16 +00:00
asfernandes
024c09403b Misc 2009-12-23 01:19:18 +00:00
dimitr
debe65bcfb Support for PSQL functions (other JRD changes). Still work in progress. 2009-12-21 17:43:01 +00:00
asfernandes
dc5edd5aed Misc 2009-10-23 00:42:40 +00:00
asfernandes
ed0e0daeb3 - 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 00:42:38 +00:00
robocop
05c7a80586 Style. 2008-12-23 08:41:23 +00:00
robocop
e4650d5027 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 09:28:25 +00:00
alexpeshkoff
aeba7e6444 Fixed CORE-1957 & CORE-216: too many grants lose privileges. ACLs cleanup. 2008-07-11 13:50:59 +00:00
robocop
b1b7634b3d Since SCL_release changed meaning, it's necessary to adjust the name (SCL_release_all) and the comments. 2008-03-08 11:37:15 +00:00
hvlad
7d54298dea Fixed CORE-1775 : Improve performance of security checking 2008-03-06 13:13:31 +00:00
dimitr
6666fd1e4a The merge continued. 2008-01-16 09:48:41 +00:00
alexpeshkoff
e5f1e63836 Fixed CORE-1312: A remote attacker can check, if a file is present in the system, running firebird server 2007-06-08 10:24:57 +00:00
alexpeshkoff
1a4652f01a Trusted authentication for windows 2006-12-08 18:38:15 +00:00
asfernandes
2670981b70 Create common UCharBuffer based on Claudio and Alex suggestions 2006-07-31 15:43:20 +00:00
dimitr
e1e2dafa84 1) Replaced TEXT* with MetaName& in SCL.
2) Fixed SF #1396017.
2006-01-03 15:47:56 +00:00
alexpeshkoff
5729790ed6 1. Applied class MetaName
2. Small generic cleanup
2005-05-12 18:28:04 +00:00
alexpeshkoff
8a2e6d6c59 Better way for server to authenticate itself in security database. 2004-12-19 15:24:59 +00:00
robocop
949830d0c6 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 04:37:59 +00:00
alexpeshkoff
d5eb4fe928 use UCHAR instead of char for ACLs again 2004-05-06 08:42:15 +00:00
alexpeshkoff
045e9dc8ec 1. removed any mentions of blk_pool() from engine (and method itself)
2. replaced 'struct lls' with 'template Stack'
2004-04-18 14:22:27 +00:00
skidder
abdbec6f84 Switch to Firebird container templates for request resource tracking. This significantly reduces CPU time any memory consumption for databases with complex metadata 2004-04-18 02:50:38 +00:00
robocop
1824343930 Cleanup.
Fixed a linking error with MSVC6, too.
2004-03-28 09:10:30 +00:00
alexpeshkoff
7007d6f2a4 1. introduced Jrd and Ods namespaces
2. cleanup of blk* request conversions
3. fixed memory allocation in Execute Statement
2004-03-20 14:57:40 +00:00
robocop
2ab1f94dd2 Cleanup
Some minor corrections
Second step to rename
2004-03-11 05:04:26 +00:00
robocop
5c3c8abd9a Big cleanup.
God have pity on platform maintainers.
I only can compile/test Win32; sorry, folks.
2004-02-20 06:43:27 +00:00
robocop
fd93837ec3 Cleanup:
const correctness
BOOLEAN -> bool
Vars in scope
Formatting
JRD_REQ -> jrd_req*
JRD_TRA -> jrd_tra*
JRD_REL -> jrd_rel*
JRD_FLD -> jrd_fld*
event -> event_t, EVENT_T dropped, EVENT should go in the future
Frank's corrections
alice's STR -> alice_str*
remote's STR -> rem_str*
etc.
It creates entities and backups and restores for me. :-)
2004-01-03 10:59:52 +00:00
robocop
16cbc204df Cleanup 2003-12-31 05:36:12 +00:00
brodsom
89e8f89f86 Extern "C" cleaning 2003-11-06 03:03:36 +00:00
robocop
cda707bd36 const correctness and other related changes 2003-11-01 10:26:43 +00:00
robocop
484c6ec372 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 11:49:12 +00:00
dimitr
e46c26b779 const correctness, bool, formatting, etc. 2003-09-21 07:57:12 +00:00
skidder
bdbeb38959 Avoid storing and using pointers allocated from one request pool
in other requests. Make request access lists use view ID, not pointer
to view structure. This changes solve the crash reported by
Evgeny Kilin when altering complex recursive procedure->trigger chains.
2003-08-14 20:45:36 +00:00
dimitr
b096a2593d CONST -> const 2003-02-13 10:11:35 +00:00
hippoman
7387e6fb70 changed nod,tra,req,trg,rel,ctx,prc struct names to local module names 2002-11-20 23:18:16 +00:00
skywalker
af3c8b2b30 porting changes from fb1. 2002-07-01 15:07:18 +00:00
tamlin
9a776a604e First steps towards a C++ conversion. 2001-05-23 13:26:42 +00:00