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38 commits

Author SHA1 Message Date
Bill Currie
836c469737 sys.[ch]: 
handle SIGFPE and allow the registered signal handler to do recovery
	rather than bail
progs.h, pr_exec.c, pr_load.c:
	if pr_faultchecks is 1 (0 is default), handle division by 0 gracefully
	by loading the maximum representable number into the answer
	Closes: #58
the rest:
	kill the SIGFPE stuff
 2002-11-13 19:26:44 +00:00
Bill Currie
442ccc3deb no more Sys_* functions defined in nq or qw :) 2002-06-07 15:46:15 +00:00
Bill Currie
ebfdbd9285 the fpu manipulation stuff seems to be better off in the one place that 
actually uses it...
 2002-06-07 15:09:20 +00:00
Bill Currie
4039452297 more sys cleanup. server consoles may be broken for non-curses. 2002-06-03 19:11:48 +00:00
Bill Currie
53703ece81 that doesn't make any difference :/ 2002-06-03 06:41:15 +00:00
Bill Currie
5f3f4b6f69 make sure exceptions are masked 2002-06-03 06:15:59 +00:00
Bill Currie
9630a23391 more Sys_* cleanup 2002-06-01 03:00:13 +00:00
Bill Currie
fc0bb7e175 move Sys_DebugLog 2002-05-31 22:50:43 +00:00
Bill Currie
05ec06d3e2 more FNDELAY to O_NONBLOCK 2002-04-07 06:31:22 +00:00
Bill Currie
b6c331736a give nq host_mem_size so -mem can be a cvar (similar to sv_mem_size and 
cl_mem_size in qw).
 2002-02-19 20:47:45 +00:00
Bill Currie
5a1c7ecd2b init order cleanup 2002-01-17 04:11:36 +00:00
Bill Currie
f0c03f8331 minor cleanups of Sys_ConsoleInput. Cleaning it up properly will take more 
work, but this removes most of the redundant instantces. nq-sdl (or -sgl)
-dedicated won't have console input, nor will dedicated servers that don't
load a console plugin.
 2001-11-18 22:08:24 +00:00
Ragnvald Maartmann-Moe IV
d1c115da05 Whitespace. 2001-10-30 19:58:01 +00:00
Bill Currie
85c9e0ab1e more externs cleaned up 2001-10-29 17:46:03 +00:00
Bill Currie
6ea400fb30 d'oh, forgot to compile test :P 2001-10-18 17:03:50 +00:00
Bill Currie
00bfc128a0 more printf elimination 2001-10-18 16:49:40 +00:00
Bill Currie
1929797cc9 get nq-server so it runs. part of this involved renaming cl_warncmd to 
cmd_warncmd
 2001-10-03 21:25:43 +00:00
Bill Currie
630e064150 -dedicated fixes 2001-10-03 17:25:21 +00:00
Bill Currie
b1f4a778f9 the rcsid commit from hell }:> 2001-09-28 06:26:31 +00:00
Bill Currie
36de3c147e move Sys_Quit and Sys_Error totally into libQFutil. They will call a list 
of pre-registered (Sys_RegisterShutdown) function before actually exiting
the program. This should take care of the pain when an ncurses server
crashes.
 2001-09-24 21:00:23 +00:00
Bill Currie
3656d6fd59 compile fixes for win32 and take the pruning shears to *sys*.c in qw and nq 
(they're not done yet, though)
 2001-08-29 17:45:53 +00:00
Bill Currie
9a678a5e63 final eradication of basedir and cachedir 2001-08-27 18:53:09 +00:00
Ragnvald Maartmann-Moe IV
277b141ec7 Header cleanups (<strings.h> outside without HAVE_* tests and the like, multiply including several headers unless on windows, and other bizarre messes). Plus a hefty dose of whitespace. 2001-08-27 07:13:32 +00:00
Adam Olsen
d5fa2cc321 Major diff reduction in *sys_*.c files. Don't think I broke anything, 
but hard to test it all..

I skipped a couple files, because they contained *alot* of
platform-specific functions.
 2001-08-18 21:57:45 +00:00
Adam Olsen
8c3f799282 Make nq-* -dedicated work. :) 2001-07-16 23:36:43 +00:00
Bill Currie
1c9e1b176f fear the mighty const correct patch 2001-07-15 07:04:17 +00:00
Bill Currie
b4ac2446a1 Put knghtbrd's sys cleanup changes back in, but with Sys_MakeCodeWriteable 
in sys/util.c rather than limbo (the crux of the problem that caused the
previous reversal). I'll look into his Sys_Printf changes next.
 2001-07-05 03:28:40 +00:00
Bill Currie
e659c2a44f revert kntbrds recent sys changes as they break sw static builds 2001-07-05 00:12:43 +00:00
Joseph Carter
eb71edb5d4 taniwha, please have a look at this to make sure I'm doing it the "right" 
way..  Sys_Printf is now Sys_StdPrintf for now.  Sys_Printf is a function
pointer and will end up replacing Con_Printf as well.  Names will change
to something intelligent when I'm done.  Win32 is not yet touched, but I
haven't forgotten it.

The reason for this is the assumption that Con_Printf and Sys_Printf do
not overlap.  The new server console WILL change that, requiring that we
change how we handle both functions.  The plan:  Default to using stubs
and swap them for full-featured functions on Console init which do all
the things we expect.  Will also do a stderr version later.
 2001-07-02 18:11:34 +00:00
Joseph Carter
8bff65bbd2 A little more cleanup of the sys stuff, at least for unix. I don't want 
to mess with the win32 stuff just now without coordinating with Coderjoe,
which I don't have time for just now..
 2001-07-01 08:59:49 +00:00
Ragnvald Maartmann-Moe IV
f6374b48ce First pass at updating nq particles. Compiles. Crashes. Taniwha wanted a look. Flee in terror. 
Also has bunches of cleanups, including string.h/strings.h ifdefs, whitespace, and removal of pointless comments.
 2001-05-09 05:41:34 +00:00
Joseph Carter
2bc55b7828 Cvar cleanups.. NULL is now used in place of 0 for callbacks, this should 
make Cvar_Get's a lot easier to read.
 2001-04-10 23:39:30 +00:00
Bill Currie
e939ccc40a cvars now sport a callback function that gets called whenever the cvar changes 
or on initial get.
 2001-03-31 01:02:52 +00:00
Bill Currie
99535102d7 bare bones sys stuff moved into libQFutil. unix stuff seems to work just fine, 
but win32 is probably borked atm
 2001-03-30 23:24:57 +00:00
Bill Currie
f78b973978 move the api headers into include/QF and clean up (most of) the resulting mess. 
target specific files that I don't build won't compile yet. just put QF/
infront of the offending headers.

Also move ver_check into libqfutils
 2001-03-27 20:33:07 +00:00
Bill Currie
1fce1ea12e run indent over all the .c files using qw's .indent.pro. The real reason for 
this is I mistakenly did so while making some other changes (which I made sure
were NOT in the checkin:)
 2001-02-26 06:48:02 +00:00
Bill Currie
c83f38d8bf bring Mercury's changes back in 2001-02-20 04:57:07 +00:00
Bill Currie
87854e1a0c initial checkin of most recent newtree and nuq(?) source 2001-02-19 21:15:25 +00:00