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.
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.
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.
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.
(Sys_DPrintf is new) is now used exclusively for all lib printing. Con_Init
sets the sys printf recirection to Con_Print (which has been revamped
appropriatly) and the server sets it to SV_Print (which was SV_Printf and
the new SV_Printf calls /it/). This should fix the rcon print redirection
issues.
quakeio.h -> vfile.h
More diff reduction between trunk and my VFS code. Also took the time to
put some headers in order and fix a few #include's pointed out by moving
things around a bit.
