Any luck on getting the SQL library up-to-date? (I'd like to start work on the keyed file system, but I am waiting on this fix.)
Thanks! Blake On Sun, May 4, 2014 at 2:12 AM, Elias Mårtenson <loke...@gmail.com> wrote: > The SQL library needs to be changed to support the new API. I will fix > this soon (within a day or so). > > I'm also thinking of renaming the functions, making them all lower case. > This is something that seems more popular. > > Regards, > Elias > > > On 4 May 2014 07:19, Blake McBride <blake1...@gmail.com> wrote: > >> Greetings, >> >> I updated GNU APL & Emacs mode and it does appear to work now. Thanks a >> lot! I think I understand the issue but it leads me to the following >> question. When loading other libraries (such as sqlite, component file >> system, etc.) the same issue would arise. What happens if you open the >> shared library and then do a )load? Although a )load should wipe out any >> APL functions, I wouldn't expect it to unload shared libraries. I would >> think shared libraries would represent something at a higher level than a >> workspace. It sounds like you fixed this for Emacs mode. Two questions: >> >> Does this fix the problem for the other shared libraries I mentioned? >> >> Is there something those shared library authors need to change? >> >> Thanks!! >> >> Blake >> >> >> >> On Sat, May 3, 2014 at 12:33 PM, Juergen Sauermann < >> juergen.sauerm...@t-online.de> wrote: >> >>> Hi, >>> >>> changed in SVN 243. I also added the caller argument in close_fun() and >>> in the eval_XXX() functions. >>> Maybe you want to update back. >>> >>> /// Jürgen >>> >>> >>> >>> On 05/03/2014 06:48 PM, Elias Mårtenson wrote: >>> >>> close_fun in emacs_mode is still declared to return void. >>> >>> I've changed the declaration in my development branch. Ideally you >>> could pick up the updated version. >>> >>> >>> https://github.com/lokedhs/gnu-apl-mode/blob/master/native/emacs.cc#L126 >>> >>> Regards, >>> Elias >>> >>> >>> On 4 May 2014 00:41, Juergen Sauermann <juergen.sauerm...@t-online.de>wrote: >>> >>>> Hi, >>>> >>>> OK. I have changed the code so that dlclose() is only performed if >>>> close_fun() exists and returns true when called. The declaration >>>> of close_fun() was changed accordingly. >>>> >>>> Blake, can you please check if this works? SVN 242. >>>> >>>> /// Jürgen >>>> >>>> >>>> >>>> On 05/03/2014 05:44 PM, Elias Mårtenson wrote: >>>> >>>> I definitely don't want that. The Emacs library can only be loaded >>>> once, and it can't be unloaded. It has backend threads working. >>>> >>>> This relates back to the previous discussion we had on the >>>> feasibility unloading libraries and )CLEAR'ing native functions. >>>> >>>> A native library (at least the Emacs one :-) ) needs a way to protect >>>> itself from unloading. >>>> >>>> Still, )ERASE needs to work, since one obviously needs to be able to >>>> run it from within Emacs. >>>> >>>> Regards, >>>> Elias >>>> >>>> >>>> On 3 May 2014 23:41, Juergen Sauermann >>>> <juergen.sauerm...@t-online.de>wrote: >>>> >>>>> Hi, >>>>> >>>>> maybe a native function is erased? You can turn >>>>> UserFunction__enter_leave on to see if that happens. >>>>> You should also get a callback on close_fun() if you have set it. >>>>> >>>>> The )LOAD command in Blake's example does a )CLEAR first which then >>>>> )ERASE all variables and functions (including native functions). I >>>>> could >>>>> reset all callbacks on )CLEAR, but that may kind of disconnect emacs >>>>> from >>>>> the interpreter. Not sure if you want that. I would also say that the >>>>> entity >>>>> that registers a callback should also clear it. >>>>> >>>>> BTW: If have improved the ]OWNERS display so that sub-values of a >>>>> variable V, >>>>> which were incorrectly displayed as having no owner, now show the >>>>> variable >>>>> that contains them. SVN 241. >>>>> >>>>> /// Jürgen >>>>> >>>> >>>> >>>> >>> >>> >> >
