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31 commits

Author SHA1 Message Date
Thilo Schulz
23f6fd1633 Bug 5094 - Code cleanup, patch by Zack Middleton and DevHC. Fixes unused-but-set gcc warnings 2011-07-29 12:27:00 +00:00
Thilo Schulz
c4f739b8d0 Fix extension name comparison for DLL files 2011-07-24 22:12:21 +00:00
Thilo Schulz
242c938d7f Fix alignment issues in message sending/reading that would crash IRIX, thanks to Canavan for supplying a shell where I could fix this (#5077) 2011-07-17 01:41:39 +00:00
Thilo Schulz
74e538ffcf - Add better protection against DoSing connecting users from connecting 
- Have Com_sprintf return string length
- add STR_LEN macro for static strings
 2011-07-07 16:07:58 +00:00
Thilo Schulz
1ff28b3b2e Need space of len+1 for snprintf to work 2011-06-15 16:26:51 +00:00
Thilo Schulz
3cdfb7aea8 Refactor and bugfix COM_*Extension functions, patch by DevHC 2011-05-15 14:11:26 +00:00
Thilo Schulz
b509d770a7 - Remove Q_strrchr(), replace with standard, portable strrchr() 
- Add strrchr() to bg_lib.c, patch by DevHC
 2011-05-15 14:08:03 +00:00
Thilo Schulz
d34c6b7e0b Revert protocol 69 pending further discussion (#4962) 2011-04-27 20:17:45 +00:00
Thilo Schulz
a5580d8974 - Harden the client and server protocol against UDP spoofing attacks. This will defend ioquake3 against http://aluigi.altervista.org/papers/q3noclient.txt (#3041) 
- Retains full compatibility to the old but unsecure protocol between clients and servers
- Harden the connection process against DoS attacks, possibly connected to UDP spoofing
 2011-04-27 16:03:35 +00:00
Thilo Schulz
641256f7f0 strtod exists in bg_lib.c now so Q_isanumber will work in the VMs, too. 2011-03-11 13:51:36 +00:00
Tim Angus
a9830934ba * Fix misplaced ; in MSVC _vsnprintf wrapper 2011-03-10 22:06:55 +00:00
Thilo Schulz
3639108763 Also send empty valued system cvars, fix proposed by DevHC 2011-03-05 19:07:56 +00:00
Thilo Schulz
ccd24cd647 - Fix unterminated string errors in Q_vsnprintf() on windows. Thanks to Eugene C. for reporting (#4907) 
- Get rid of bigbuffer in Com_sprintf()
- Get rid of Q_snprintf and replace with Com_sprintf()
 2011-02-23 16:17:09 +00:00
Tim Angus
72dea0a184 * Fix some new GCC 4.3 warnings 
* Fix many many strict aliasing warnings, now that it's re-enabled
 2008-11-10 23:55:22 +00:00
Ludwig Nussel
c754d6fdfb fix strict aliasing issues 
Patch by Przemysław Iskra (#3805)
 2008-11-03 17:03:54 +00:00
Tim Angus
b2d87c4b2a * Add Com_HexStrToInt 
* Fixed some whacky indentation in q_shared.c
* Allow single character keys e.g. 'c' to be used in cl_consoleKeys in addition
  to ASCII characters
* Experimental code to ignore dead keys
 2008-09-05 23:38:35 +00:00
Tim Angus
3c9dc98d04 * (bug 3712) MSVC build fix s/strtof/strtod/ (Pat Raynor <raynorpat@gmail.com>) 2008-07-09 21:22:29 +00:00
Tim Angus
37d664d4b2 * Rename voip cvar to cl_voip 
* s/#if USE_VOIP/#ifdef USE_VOIP/
* Add generalised runtime cvar range checking, currently on [sv|cl]_voip,
  dedicated and a bunch of r_ variables
 2008-07-07 22:31:39 +00:00
Thilo Schulz
eb3b59308b Add Multicast capabilities for LAN server scanning. 2008-04-09 14:37:42 +00:00
Thilo Schulz
f5b3a13313 revert changes to that one as this is not necessary. 2008-04-06 02:19:00 +00:00
Thilo Schulz
5c1167557a Make sure that one broken shader file cannot crash the game / make the other shaders unusable. 2008-04-06 02:13:43 +00:00
Thilo Schulz
0ea4387270 strcpy -> memmove as string does overlap which should be avoided according to the manpage. Thanks to Jacques Boscq. 2008-03-25 22:06:08 +00:00
Thilo Schulz
bb47026b5f - Replace vsprintf function in bg_lib.c with vsnprintf implementation started by Patrick Powell. 
- Remove all calls to vsprintf in the engine and gamecode and replace them with calls to vsnprintf.
 2008-03-25 21:36:09 +00:00
Tim Angus
672cfbf16f * Merge unified-sdl to trunk 
* Bump Q3_VERSION to 1.35
 2007-09-05 18:17:46 +00:00
Tim Angus
034e6e8f20 * Rewrite of R_LoadImage to make it more generic and data driven 2007-08-26 21:27:46 +00:00
Ludwig Nussel
1bc190caf1 include offending string in error message for varables that contain 
blacklisted characters
 2006-12-30 12:13:25 +00:00
Thilo Schulz
d21411452e Add string length checking to function COM_StripExtension. This fixes the R_RemapShader buffer overflow exploit that can be found here: 
http://milw0rm.com/exploits/1750
 2006-05-06 01:56:24 +00:00
Tim Angus
8a6be4aef4 * Persistent console history 2006-01-24 04:35:19 +00:00
Tim Angus
c3f7915a8b * Overhaul of console autocompletion 
- No longer does weird stuff like move the cursor inappropriately
  - Autocomplete works with compound commands
  - Special autocomplete on some commands e.g. \map, \demo
  - Removed various hacks used to counter the original autocomplete code
 2006-01-22 01:58:50 +00:00
Tim Angus
05e8ab9538 * Added STATUS 
* Updated TODO
* Moved ChangeLog to root
* Updated ChangeLog
* s/Foobar/Quake III Arena Source Code/
* Biggest patch EVAR. I wonder how many mail boxes this will fill...
 2005-10-29 01:53:09 +00:00
Tim Angus
3a2ad50406 * Moved various source files from their mod sdk locations to places more 
appropriate for open source Q3
* This patch looks bigger than it really is, however it will probably break the
  VC and OS X builds (easy to fix though)
 2005-10-26 19:45:21 +00:00
Renamed from code/game/q_shared.c (Browse further)