Bill Currie
1251cbda9e
gee, you'ld think gnu would get pointer <-> int portability right :P
2002-11-19 05:40:04 +00:00
Bill Currie
a17673bb69
fix some warnings
2002-11-19 04:34:44 +00:00
Brian Koropoff
0e0d8bd542
Added support for enclosing embedded commands in $() and cleaned up the
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parser a bit to accomodate this. Backslashes in double quotes are now only
removed if they escape a character that can't be written normally, or
another backslash. Removed start position support from string::findsub
since variable slices can be used instead. Added support for regular
expressions in the form of regex::match, regex::replace, and
regex::extract. Checked in regex.c from GNU regex 0.12 for platforms that
do not have regex functions in their standard library. Two minor changes
were made to this file to fix gcc warnings. Prepared the path transform
function for a change to a filesystem rooted at fs_userpath instead of the
current gamedir, but these changes are commented out pending security
considerations.
2002-11-19 04:15:36 +00:00
Brian Koropoff
acbd838b09
Fixed a format string and added a cast to some pointer arithmetic. This
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fix compile problems on non-intel archs.
2002-11-17 00:12:14 +00:00
Brian Koropoff
d4b1c74866
Added the string::findsub builtin. Added a reset function to the cbuf
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interpreter struct so that custom cbuf data can be reset after an error.
This fixes a bug where GIB would think it was still waiting for a return
value after an error occurred in an embedded command.
2002-11-16 20:56:04 +00:00
Brian Koropoff
ac8169ba54
Changed file::find to take the path and glob as one argument. Made some
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miscellaneous file access cleanups.
2002-11-16 03:52:07 +00:00
Bill Currie
f26ec7377c
fix an uninitialized variable
2002-11-16 02:03:39 +00:00
Brian Koropoff
78785a90f8
Added a primitive interactive mode to carne and modified the file::read
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GIB builtin to use Qopen instead of COM_LoadHunkFile. This makes it work
properly in carne.
2002-11-15 23:27:07 +00:00
Bill Currie
06df342655
fix a stray ;
2002-11-15 14:56:57 +00:00
Bill Currie
2ad18a404b
don't double print Sys_Error messages when the print function is still
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the default
2002-11-14 22:17:25 +00:00
Bill Currie
d1199f23da
get categories working in the runtime :)
2002-11-14 20:42:48 +00:00
Bill Currie
e544c1247f
fix a clobbered by longjump warning
2002-11-14 15:37:09 +00:00
Brian Koropoff
625e1e36d6
Added Sys_PathType, which reports whether a path is absolute, relative
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below, or relative above (uses .. to ascend the filesystem). Changed
file functions in GIB to use this. GIB can now be initialized in a
non-sandboxed mode, which at the moment means that GIB scripts run with
carne can access the entire filesystem.
2002-11-14 05:28:54 +00:00
Brian Koropoff
7b0c24a386
Added carne, the stand-alone GIB interpreter. Made a few changes to GIB
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to accommodate it. Added the strict flag to cbufs, which causes an error
to be generated when a command is not found instead of just warning the
user. GIB buffers have the strict flag set by default.
2002-11-14 02:10:55 +00:00
Bill Currie
6ce0abe536
more alpha compile fixes. Closes : #60 because while it started out for
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0.1.1 it developed into an alpha compile issue for 0.5.2
2002-11-13 20:20:50 +00:00
Bill Currie
836c469737
sys.[ch]:
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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
Brian Koropoff
cef0d957e2
Added useful error messages to the math parser, cleaned up implied
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multiplication a bit, and added some whitespace to cbuf errors for
readability.
2002-11-13 03:03:37 +00:00
Brian Koropoff
0f71b02fd7
Changed the name of GIB builtins from string.length to string::length, etc.
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Made a few miscellaneous cleanups and enhancements to builtins and changed
all the GIB scripts in CVS to reflect the new naming conventions.
2002-11-11 01:57:34 +00:00
Bill Currie
aa5ad0f0f9
don't use glXGetProcAddressARB to look up the glX functions. hopefully fixes
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the nvidea segfault
2002-11-10 23:31:19 +00:00
Bill Currie
498bdcc406
compile fixes for alpha linux
2002-11-10 02:50:42 +00:00
Bill Currie
5f606a2829
\r terminates a line only if followed by \n or the end of the buffer
2002-11-09 07:58:34 +00:00
Brian Koropoff
b40400d59c
Moved GIB into libs/gib and made util no longer depend on it. Cleaned up
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some cruft from a previous incarnation of GIB.
2002-11-09 07:13:52 +00:00
Bill Currie
1dfbf4ba7e
win32 compile fixes
2002-11-08 23:13:52 +00:00
Bill Currie
a5ead00f8e
small bit of cleanup
2002-11-08 17:13:23 +00:00
Bill Currie
3d44623b57
change Cmd_Exec_File's api so it can conditionally use normal or quake
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file system accesses. fixes the map.cfg exec problem
2002-11-08 16:39:28 +00:00
Bill Currie
d46b37f940
use COM_CompressPath
2002-11-08 03:35:22 +00:00
Bill Currie
ec0273e3dc
do a pre and post pass for maps/mapname.cfg and use maps_default.cfg if
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maps/mapname.cfg doesn't exist.
2002-11-08 02:43:04 +00:00
Bill Currie
71e95ee26f
stop lying about responding to Delete events
2002-11-06 17:09:01 +00:00
Bill Currie
eeb4e4f9a9
how that got past my compile tests is beyond me
2002-11-06 14:56:39 +00:00
Bill Currie
ca4b3acd6c
big protototype cleanup. Now, except for a few cases, all non-static
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prototypes are in headers files.
2002-11-05 19:12:51 +00:00
Bill Currie
1a6a9f177d
make error reporting a little saner (hopefully)
2002-10-31 23:00:13 +00:00
Bill Currie
7a195bb910
revert my fs code subversion (2001/07/17 22:10:20 utc commit) as it's no
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longer necessary with the new progs loading code
2002-10-30 03:35:20 +00:00
Bill Currie
37e2aa8ad5
remove some dead functions
2002-10-30 02:43:23 +00:00
Bill Currie
912db0336e
clean out the cmdlib crap from quakefs.c and nuke qfcc's last dependency
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on cmdlib.h (and nuke qfcc's cmdlib.h itself:)
2002-10-30 02:31:29 +00:00
Bill Currie
98563c15d6
fix vorbis include handling when --with-vorbis is needed
2002-10-30 02:03:24 +00:00
Bill Currie
aa36b85ba6
add PR_StringValid and PR_EdictValid to check the validity of progs string
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and entity values without crashing.
2002-10-29 05:07:10 +00:00
Brian Koropoff
99e18513f0
Added support for escape characters of the form \### where ### is the
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decimal value of the desired character.
2002-10-26 03:09:38 +00:00
Brian Koropoff
01a7740f1b
Added bind.get builtin that returns the command currently bound to a key.
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Fixed gib_builtin.h to include another needed header.
2002-10-25 06:33:16 +00:00
Bill Currie
8b46193e4d
seeking to 1 byte before the beginning of the file doesn't seem to be such
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a good idea
2002-10-24 22:36:15 +00:00
Bill Currie
012cc58eb4
move the debug related stuff from pr_exec.c to pr_debug.c
2002-10-23 20:42:02 +00:00
Bill Currie
3a3da6a1c4
nuke PR_InitEdicts as it's redundant and only used in the tools due to
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forgetting to remove it
2002-10-23 15:55:38 +00:00
Bill Currie
a4a5bb2d72
split out the parsing code
2002-10-23 04:57:08 +00:00
Brian Koropoff
20d47cde2f
Added the global.delete builtin to clean up old global variables. Updated
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cb.gib to use it.
2002-10-23 03:56:57 +00:00
Bill Currie
80e85226b9
pr_xstatement now always reflects the currently executing statement making
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debugging easier in the event of a segfault
2002-10-22 15:07:54 +00:00
Brian Koropoff
9fd055e183
A null ifs now causes every character to be considered a separate field in
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a for loop. You can now pass a field separator string to a for loop that
will override the value of ifs. Added the field.get command that returns
a single field from a list. It also can take a field separator string that
overrides ifs.
2002-10-22 05:34:59 +00:00
Bill Currie
1d96156936
make sure files loaded by the progs engine can be freed safely
2002-10-22 04:30:20 +00:00
Bill Currie
6203d450eb
resture pr_xstatement on return from PR_ExecuteProgram so recursive calls
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don't mangle things with the new semantics of builtin calls
2002-10-22 02:51:57 +00:00
Bill Currie
aad04efe25
move the correct amount of bytes (I keep forgetting the * 4 :P)
2002-10-21 16:38:45 +00:00
Bill Currie
b345f510fa
provide Hash_Buffer so buffers can be hashed
2002-10-20 03:30:22 +00:00
Bill Currie
4810046f39
copy the correct number of bytes
2002-10-17 19:33:06 +00:00