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firebird/firebird-mirror
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14,845 Commits 56 Branches 76 Tags 286 MiB
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Commit Graph

156 Commits

Author SHA1 Message Date
skidder
3e26513b38 fb_interpret->isc_interpet, deprecate isc_interpete, clean interface a little bit 2004-10-25 03:53:03 +00:00
robocop
8fd795893f Fixed some possible buffer overruns and marked others. 2004-10-09 01:47:22 +00:00
robocop
5833e93321 VMS-related changes. Just in case. 2004-10-07 09:46:03 +00:00
robocop
d6f9a7874a Close vulnerability #6 in gds__interprete's new version. 
In the loop, if several parameter exist, they are copied one after another in the same dynamic buffer. Therefore, for the 2nd param and more, we don't have the full buffer size to copy arguments, but only the remainder. Big buffer overflow could happen here.
If there's no buffer at all (from fix #5), the empty literal string is passed.
Now, fb_interpret seems ready to be used.
 2004-10-04 08:37:49 +00:00
robocop
4964a1c7a1 Close vulnerability #5 in gds__interprete's new version, reported by Dmitry Sibiryakov. 
When copying paramters to a dynamic buffer, the null terminator was written beyond the buffer's end.
Additionally, if there's no buffer at all (to be evident when fix #6 is posted), the empty literal string is passed.
 2004-10-04 08:07:28 +00:00
robocop
43c46a29cd Close vulnerability #4 in gds__interprete's new version. 
Static array with 10 places to hold pointers to parameters (isc_arg_string, isc_arg_number & isc_arg_cstring) may overflow in the loop that fills it and doesn't check bounds.
 2004-10-04 07:38:28 +00:00
robocop
e5ad0f1a7f Misc cleanup. 2004-10-04 04:59:43 +00:00
robocop
bdf5dea379 Close vulnerability #3 in gds__interprete's new version. 
Traditional sprintf could write past the end of buffer.
 2004-10-04 04:44:52 +00:00
robocop
1da60e8b11 Fix mistake in operator until I'm ready to commit our utility snprintf. 2004-10-03 09:31:08 +00:00
robocop
16dfc501c1 Close vulnerability #2 in gds__interprete's new version. 
Work in progress (regarding SNPRINTF wrapper, too).
 2004-09-25 10:23:41 +00:00
robocop
1563cd7761 First attempt to close vulnerability reported by Daniel Urban 2004-09-22 08:56:04 +00:00
robocop
e6cb17cac6 Vulnerability reported by Daniel Urban. 
First step: reorganize code.
Please do a full rebuild after retrieving those changes.
 2004-09-22 01:59:39 +00:00
robocop
337614c51c 1) static_cast is enough from void* to another type 
2) Style
 2004-09-20 08:39:03 +00:00
robocop
9252c03bcb Fix possible minor problem in debug version 2004-07-07 03:42:54 +00:00
skidder
f4e7ebdd3b Implement rudimentary framework to track lifetimes of active BLOBs. 
This solves the following issues:
1) Outrageous memory consumption when blobs are converted from strings during request processing
2) Materialization doesn't cause invalidation of BLOB IDs too early.
Original behaviour caused errors with updatable views or procedures receiving BLOB arguments.
 2004-06-22 20:13:10 +00:00
alexpeshkoff
1591a54e5e Thread cleanup: 
1. Added macros to declare thread entrypoints
2. THD_mutex_* functions use Firebird::Mutex
3. Thread local storage use fb_tls.h
 2004-06-08 13:41:08 +00:00
brodsom
64c1dee04e -Use C++ struct declaration style. 2004-05-24 17:31:47 +00:00
brodsom
75a0483d75 -Comment some common.h unused macros 
-Replace VA_START macro with va_start function (it was already some places where it is not used)
 2004-05-23 23:28:06 +00:00
brodsom
1ffe279896 -Avoid shadow warning 2004-05-12 19:39:17 +00:00
robocop
802f244ec1 Misc changes 2004-05-09 05:48:33 +00:00
brodsom
657d176dc2 Replace codes.h with iberror.h 2004-05-07 14:09:09 +00:00
brodsom
ef3f5f1911 Rollback until I found a better solution. 2004-05-07 07:19:48 +00:00
brodsom
ce7a5ced08 -Macro cleaning 2004-05-06 22:11:24 +00:00
skidder
e9f8ef102e Fixes needed to make GCC 3.4 happy 2004-05-03 04:25:06 +00:00
brodsom
2f4865a195 Replace defines for constants 2004-04-29 14:51:02 +00:00
brodsom
0daa189563 Removing ib_stdio.h 2004-04-28 22:36:29 +00:00
brodsom
987375ea76 Remove the last remaining dependency from gdsold.h (finishing a cleaning started months ago) 2004-04-21 02:19:48 +00:00
robocop
68c038d132 More cleanup. Get rid of obsolete files, too. 2004-03-30 08:34:14 +00:00
skidder
f26d84f76b 1. POSIX build libraries export only public API. 2. Unify exports for PROD_BUILD and DEV_BUILD. 3. Support for context memory pools. 4. Memory manager has lower memory overhead exceptionally on 64 bit targets 2004-03-25 23:12:50 +00:00
alexpeshkoff
67f1740fea Various cleanup to make engine compile and work after mentioned earlier changes. 
Mainly:
1) MemoryPool* => MemoryPool& in arrays' constructors
2) use Firebird::string to keep strings data
 2004-03-14 13:40:14 +00:00
skidder
b6e5ccd413 Clean up. 
1. gds__alloc doesn't throw
2. Add NOMEM handlers to a couple places
3. kill HAVE_*SNPRINTF conditionals
 2004-03-09 00:17:07 +00:00
robocop
e6187cecd2 Cleanup 
Some bug fixes
Style
 2004-03-07 07:58:55 +00:00
alexpeshkoff
02c5713428 fixed blr printing - thanks to Nickolay S. 2004-03-01 17:14:00 +00:00
skidder
dc7aab8f9c Fix up exception handling. Handle (do not ignore) std::bad_alloc and generic exceptions, provide syscall and error information in system_call_failed 2004-03-01 03:35:23 +00:00
alexpeshkoff
acea4052aa removed getenv-related code - now in config_root 2004-02-28 19:38:25 +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
663e3b16e7 Cleanup 2004-02-02 11:02:12 +00:00
skidder
6ded5ad0cd Fix unix error handling recently broken by Erik in 2.0 branch 2004-01-26 07:34:22 +00:00
skidder
08eee5ebaa Further AMD64 fixes. Given this fixes you may start playing with databases using isql_static. 2004-01-21 07:18:30 +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
ad0b5c4de3 General cleanup 2003-12-22 10:00:59 +00:00
robocop
9fafc348bf const correctness 
vars in scope
minimal interface cleanup
small bug fixes
 2003-11-28 06:48:34 +00:00
brodsom
88a2611ed1 -Removing some unneeded headers (WIN_NT) or explaining why are needed 2003-11-16 16:17:38 +00:00
brodsom
451460c167 -Removing some unneeded headers (WIN_NT) or explaining why are needed 2003-11-16 12:23:24 +00:00
brodsom
23bd035e77 -Fixes to be able to build with gcc 3.3.1 (MinGW) 2003-11-16 10:31:33 +00:00
brodsom
6e8e00c191 -Undo gds__vax_integer to isc_vax_integer and gds__event_* to isc_event_* changes 2003-11-16 01:44:51 +00:00
brodsom
c5253ae8a5 -Replace gds__ constants with isc_ contants 
-Replace codes.h with iberror.h (or remove)
-Move gds__vax_integer and gds__event_block* to alt.cpp and isc_ to gds.cpp
-Use ISC_QUAD internally
-Use isc_vax_integer internally
 2003-11-11 12:19:20 +00:00
bellardo
b0dddc008e Header files no longer needed in OS X 10.3. 2003-11-08 07:31:24 +00:00
robocop
db77ffa605 const correctness, variables in scope, cleanup, etc. 2003-11-07 08:06:35 +00:00
brodsom
89e8f89f86 Extern "C" cleaning 2003-11-06 03:03:36 +00:00