CVS log for epic5/source/perl.c

Request diff between arbitrary revisions

* Roll in a bunch of changes from larne to make epic5 more vms-friendly
* Rename if.h -> ifcmd.h  (larne) -- Make sure you rerun configure!
* Run make depend to pick up name change of if.h
* Check for <sys/param.h> in configure (larne)
* Extern funcs are case insensitive in strict c90, fix (larne)
* Rename options -> options.h since vms requires a dot in filename (larne)
* Change "readonly" -> "rdonly" since "readonly" is a symbol in vms. (larne)
* Pull in "compat.h" for gailib.c and glob.c (larne)
* Set stdout to be explciitly line buffered at startup (larne)
* Returning a value from void functino forbidden by strict c90. fix (larne)
* Fix some compiler warnings that were lying around.
* There are more changes forthcoming, these were the easy ones.

Changes suggested by gcc-4.2.  No changes in behavior.

Make a header file for external lang support to cut down on the number of
'extern' decls we have inside functions.  Clean up warnings and stuff.

* Ruby support. yay!
* Add a /tcl command, just for laughs.  Same as perl.

Add a /perl command, just for laughs
Fix some compiler warnings.

* Nix some func decls in windows.h that don't exist any more
* Add message_setall(), lets you save to_window on the message_from stack.
* Replace users of message_to() with message_setall().
* Replace direct users of to_window with message_setall(). yay!
* /XECHO got rewritten as part of this.  See UPDATES
* Fix various compiler warnings.

* Begin massive refactorization of alias.c, redefining "Alias" as "Symbol"
* Refactor parse_line() with a bunch of front end call_* functions.
* And a general parse_line() front end, "runcmds()".
* Roll builtin expandos in with the user variables
* Roll variables and commands together into one name space. HUZZAH!
* Nix the caches for the global name space, for now.
* I definitely broke /stack alias|assign here.  I'll fix it later.
* Inline expandos are now officially strings instead of a single char.
* Fix bug with $unshift() that popped up.
* Move after_expando() to ircaux.c.  I think it belongs there more.

* Nix auto-append-of-$* feature (args_flag to expand_alias/parse_inline)
* Fix provided scripts to add $* when necessary.
* Fix up Makefile, configure, et al, to use epic5/ directories.

Convert m_strdup() to malloc_strdup().

Another merge.

Yikes.  Merged to become consistent with HEAD.  Sorry for all the commits,
I'll be quiet again soon. :)
-wd

* Added functions $asciiq() $chrq() $exec() $timerctl() $tcl() $winline()
  and $floodinfo().
* Altered the two argument version of $read() to ctcp quote the strings it
  returns.
* Added sets FLOOD_RATE_PER and FLOOD_MASKUSER.
* Altered the "accept" mode of the dcc_raw and dcc_connect hooks to refer
  to the local port instead of the remote port.
* Added a "-closein %proc" switch to /exec.
* Altered the arg list mode of /alias to use extractw instead of next_arg.
* Added the documented "words" argument to the above.
* Tuned autoget, mudirc, tabkey.ce and commandqueues.
* Altered /pretend to not chop the string.
* Set about rewriting the flood detection and then decided that it's better
  off being a script.
* Moved the function macros to their own file (functions.h) and replaced
  all the copies that are strewn throughout the source with an #include.
  The exception is array.c which broke when I tried it.
* Moved the ctcp enquoting/dequoting functions to ircaux.c.
* Added some command/function ordering checks to funcs/regress, and a check
  for all the functions that are undocumented.
* Rewrote function chanmodetype() so that it doesn't have all those flakey
  buffering things.  Hopefully it's readable now.  The significant change
  is that if a mode character appears twice in CHANMODES, the first one is
  returned instead of the last.
* Added EPIC::call() in the perl routines and an equivalent under tcl.
  this is designed to call a $function() directly, but it isn't really that
  fast, so I might rip them out again.
* The /wait internals used to store a few other settings, which were taken
  out, so I put them back.
* Fixed a few problems with normalize_filename() around the place.
* Fixed a bug with /timer in which it would never show the timers after a
  callback.

* /exec leak fix for -line, -part, etc.
* /for var from x to y step z will work for negative z now, but for bug
  compatibility, you must use a negative step to actually make this work.
* Local variable tweaks.
* Fixed $word() to not discard words after a "".
* /userip now uses the internal queue, if the server supports it via the
  USERIP 005.  Otherwise, it will send the command directly to the server.
  The problem with this is that to avoid the internal cache returning the
  users address, you must use -direct.  This needs to be fixed.
* Karll Array overhaul.  Removed certain performance traps for very large
  arrays, which have very large numbers of like items, and made it such
  that arrays can be in an unsorted internaly until the time that they
  need to be sorted, when a quicksort is called on them.
   * Added two new functions to deal with this:  $usetitem() and
     $delitems().  These work like their similarly named counterparts, but
     leave the array unsorted, and generally perform better.
   * Any function which uses indexes or performs a binary search on an
     array will cause the array to be sorted.
   * For the most part, extended functions to allow for additional
     item/index args.  $getitem(array $getmatches(array *cat*)) will
     return the contents of all items that have the character sequence
     "cat" in them.  $getitem(array2 $getmatches(array1 *cat*)) will
     act much like $copattern().

Update copyright notices and copyright dates.

* Rolled the $getsets() and $getcommands() code into macros and added
  $getfunctions().
* Added a server_established hook.  This is called before anything is sent
  to the server, and it is intended that for ssl connections, stuff can be
  quoted and hooked in plain text until the hook returns, although, it is
  difficult to verify that this will actually work.
* Made it so that when all variables are erased, the low level array that
  contains the variables is erased.  This is intended to make it easier to
  profile the memory use.
* Copyright notice added to perl.c.
* Minor stuff for tabkey.ce.

Fix for a coredump when perl calls the new math parser via EPIC::expr.

Fix some compile warnings -- things are getting in shape!

Whoops..  How did this slip by.  Fixes coredump on empty arg to $perl().

One more to get rid of the compile warnings under older perl versions.

This makes it compile under older versions of perl.  Strangely, this
wasn't such an issue after all.

Forgot to cvs add ..