cffi-devel February 2006

cffi-devel@common-lisp.net

22 participants
65 discussions

[cffi-devel] sbcl on mingw: Test CFFI-TESTS::DEFCFUN.UNDEFINED failed
by Yaroslav Kavenchuk 30 Mar '06

30 Mar '06

SBCL 0.9.9.37 on mingw, cffi-060225.tar.gz * (asdf:operate 'asdf:load-op :cffi) ... Test CFFI-TESTS::DEFCFUN.UNDEFINED failed Form: (PROGN (EVAL '(CFFI:DEFCFUN "undefined_foreign_function" :VOID)) (COMPILE 'CFFI-TESTS::UNDEFINED-FOREIGN-FUNCTION) T) Expected value: T Actual value: #<UNDEFINED-ALIEN-ERROR undefined_foreign_function {B45E8E9}>. Thanks. -- WBR, Yaroslav Kavenchuk.

3 5

[cffi-devel] Re: unnamed callback (closures?)
by Jan Rychter 16 Mar '06

16 Mar '06

[resending directly as it seems messages posted through Gmane don't make it to the list :-/ ] >>>>> "Luís" == Luís Oliveira <luismbo(a)gmail.com>: Luís> "Hoehle, Joerg-Cyril" <Joerg-Cyril.Hoehle(a)t-systems.com> writes: >> In CLISP, every closure can be turned into a callback, and this is >> valuable since it allows to retrieve context information out of the >> closure. Is cffi's limitation caused by some implementations? Luís> To my knowledge, yes. AFAICT, only SBCL/x86 and CLISP support Luís> that. Luís> Regarding the behaviour of CFFI:DEFCALLBACK as a non-toplevel Luís> form, not only will it set it globally, the callback itself won't Luís> be generated at runtime on most Lisp, IIRC. I've just ran into the same problem. I really really need closures as callbacks. I've tried the naive approach: (defmacro object-event-callback-add (obj type function) `(foreign-funcall "evas_object_event_callback_add" :pointer ,obj callback-type ,(foreign-enum-value 'callback-type type) :pointer (get-callback (defcallback ,(gensym "CB") :void ((data :pointer) (cb-e evas) (cb-obj object) (cb-event :pointer)) (funcall ,function cb-e cb-obj cb-event))) :pointer (null-pointer))) ... but that's a half-baked solution with too many limitations and only works in a simple example that you run once. What are the problems with unnamed callbacks? My guess was that they will never get garbage-collected, but how about storing all of these in a table somewhere and explicitly freeing them after they are no longer needed? In my case I do have a way of finding out when a callback is no longer needed, and I suspect this is the case for many other applications. I mostly develop on SBCL/x86 and ECL, so even if a solution worked on these platforms only, I'd be really happy. --J.

5 12

Re: [cffi-devel] CFFI 0.9.0 Release
by Hoehle, Joerg-Cyril 28 Feb '06

28 Feb '06

Hi again, here's another easy to add thing to add (which I already suggested month ago, I could submit a patch instead, but I haven't updated cffi recently): o provide and export a type declaration name for people who wish to add :type information to structs, slots or bindings. E.g. for CLISP: (deftype cffi-pointer (or ffi:foreign-address null)) ;also ffi:foreign-variable? ffi:foreign-function? Regards, Jörg Höhle.

2 1

[cffi-devel] manual: strings, foreign allocation, add `Wrapper generators'
by Stephen Compall 28 Feb '06

28 Feb '06

Darcs patch at http://csserver.evansville.edu/~sc87/cffi/manual-wrapper-generators-5s11.da… Note especially the (short) new chapter `Wrapper generators'. Tue Feb 28 10:26:38 CST 2006 Stephen Compall <scompall(a)nocandysw.com> * manual: strings, foreign allocation, add `Wrapper generators' - Explain the difference between mem-aref and mem-ref by analogy with C operators. - Use ::= instead of = in with-foreign-object's syntax. - (Strings): Explain that it is portable code. - (Other Types): Don't use metasyntactic variables in Lisp examples. - Add `Wrapper generators' section on Verrazano et al. - (Foreign Type Translators): Use Please note: instead of Note: to suppress makeinfo warning. -- Stephen Compall http://scompall.nocandysw.com/blog

2 1

[cffi-devel] New patches: 25-Feb-2006
by loliveira＠common-lisp.net 26 Feb '06

26 Feb '06

Sat Feb 25 10:56:27 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> * Try to improve the wording in foreign-alloc's description.. M ./doc/cffi-manual.texinfo -3 +6 Fri Feb 24 23:10:58 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> * Minor change to foreign-alloc's documentation - make it slightly clearer that count can be omitted when initial-contents is supplied. - add reference to with-foreign-object. M ./doc/cffi-manual.texinfo -1 +3 Fri Feb 24 22:46:34 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> * foreign-alloc changes - bugfix, foreign-alloc doesn't need to call translate-type-to-foreign explicitly since mem-aref already does. Bug reported by Greg Pfeil. - new keyword argument: NULL-TERMINATE-P. - new regression tests for the bug described above and new tests for the new keyword argument. - document new argument. M ./doc/cffi-manual.texinfo -6 +29 M ./src/early-types.lisp +209 M ./src/types.lisp -244 +35 M ./tests/memory.lisp +42 Fri Feb 24 14:22:31 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> * More tests - A couple of new tests involving defcfun/foreign-funcall/defcallback and lots of doubles and floats. These were written to figure out what exactly was going on with the CALLBACKS.BFF.[12] failures. M ./src/types.lisp -1 +2 M ./tests/callbacks.lisp -22 +102 M ./tests/defcfun.lisp -1 +32 M ./tests/funcall.lisp +26 M ./tests/libtest.c -3 +66 M ./tests/memory.lisp +6 Fri Feb 24 08:17:35 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> * Fix cffi-lispworks bug in foreign-funcall. - Add same declarations to define-foreign-funcallable as those used for define-foreign-callable. - Makes FUNCALL.FLOAT pass on linux/x86. M ./src/cffi-lispworks.lisp -1 +4 Thu Feb 23 01:17:57 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> * SCL port, courtesy of Douglas Crosher - Makefile: new test-scl target. Add SCL's fasl file extensions to the clean target. - Remove SCL TODO item. - New file: cffi-scl.lisp. - New primitive type :long-double. Since it's only supported by SCL, it's not worth adding a no-long-double feature just yet. - New tests for :long-double. - Add information about SCL and the new :long-double type to the user manual. M ./Makefile -1 +5 M ./TODO -2 M ./cffi-tests.asd -1 +1 M ./cffi.asd -1 +2 M ./doc/cffi-manual.texinfo -3 +14 A ./src/cffi-scl.lisp M ./src/features.lisp -1 +5 M ./src/functions.lisp +1 M ./src/libraries.lisp -2 +2 M ./src/types.lisp +4 M ./tests/callbacks.lisp +12 M ./tests/defcfun.lisp +17 M ./tests/funcall.lisp +13 M ./tests/libtest.c +7 M ./tests/memory.lisp +23 Thu Feb 23 13:18:31 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> * Update TODO item about fixnums. M ./TODO -1 +2 Thu Feb 23 03:14:06 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> * Implement and use my_llabs instead of llabs in tests M ./tests/bindings.lisp -1 +1 M ./tests/defcfun.lisp -2 +2 M ./tests/funcall.lisp -1 +1 M ./tests/libtest.c -1 +7 Sun Feb 19 23:48:13 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Feb 17 15:44:57 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Thu Feb 16 03:34:48 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Thu Feb 16 00:15:44 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Thu Feb 16 00:07:35 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Wed Feb 15 23:55:47 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Wed Feb 15 23:53:35 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Wed Feb 15 23:52:40 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Wed Feb 15 17:25:59 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Wed Feb 15 16:34:42 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Wed Feb 15 15:15:14 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Wed Feb 15 12:43:16 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Wed Feb 15 12:16:31 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Wed Feb 15 04:13:37 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Wed Feb 15 11:35:51 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Tue Feb 14 22:01:52 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Tue Feb 14 21:59:06 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Tue Feb 14 21:52:57 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Tue Feb 14 21:26:51 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Mon Feb 13 23:29:28 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Mon Feb 13 23:27:33 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Mon Feb 13 22:28:30 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Mon Feb 13 19:28:39 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Mon Feb 13 19:19:31 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Sun Feb 12 13:27:09 EST 2006 Jack Unrue <jdunrue(a)gmail.com> Fri Feb 10 19:31:23 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Feb 10 17:00:55 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Feb 10 14:52:48 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Feb 10 11:05:07 EST 2006 Stephen Compall <scompall(a)nocandysw.com> Thu Feb 9 22:50:38 EST 2006 Stephen Compall <scompall(a)nocandysw.com> Thu Feb 9 21:11:17 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Thu Feb 9 19:57:07 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Thu Feb 9 19:36:50 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Thu Feb 9 17:51:09 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Thu Feb 9 13:39:38 EST 2006 Stephen Compall <scompall(a)nocandysw.com> Mon Feb 6 13:54:39 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Sat Feb 4 03:29:12 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Sat Feb 4 03:28:14 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Feb 3 11:36:36 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Feb 3 11:36:02 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Sat Feb 4 00:02:40 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Feb 3 21:28:35 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Feb 3 14:57:05 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Feb 3 11:12:10 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Feb 3 03:29:54 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Feb 3 03:07:58 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Feb 3 03:07:34 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Feb 3 03:03:54 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Feb 3 02:35:57 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Feb 3 02:25:47 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Feb 3 02:24:38 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Feb 3 01:52:49 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Feb 3 02:10:13 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Thu Feb 2 20:30:09 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Thu Feb 2 20:12:13 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Thu Feb 2 19:41:28 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Thu Feb 2 07:49:08 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Thu Feb 2 07:47:53 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Wed Feb 1 22:57:29 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Wed Feb 1 14:17:12 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Wed Feb 1 07:40:58 EST 2006 keriax(a)gmail.com Mon Jan 30 12:41:14 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Wed Jan 25 23:17:43 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Wed Jan 25 23:16:52 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Tue Jan 24 19:42:15 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Tue Jan 24 11:55:02 EST 2006 Stephen Compall <scompall(a)nocandysw.com> Mon Jan 23 11:55:41 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Sun Jan 22 23:06:05 EST 2006 Stephen Compall <scompall(a)nocandysw.com> Thu Jan 19 13:59:20 EST 2006 Stephen Compall <scompall(a)nocandysw.com> Fri Jan 20 22:47:20 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Jan 20 22:38:19 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Jan 20 22:37:36 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Jan 20 22:23:50 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Jan 20 22:23:36 EST 2006 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Fri Jan 20 22:22:49 EST 2006 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Mon Jan 16 09:38:20 EST 2006 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Fri Jan 20 22:07:13 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Jan 20 21:55:57 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Wed Jan 18 14:25:01 EST 2006 Stephen Compall <scompall(a)nocandysw.com> Tue Jan 17 17:55:44 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jan 16 20:31:13 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jan 16 19:58:05 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jan 16 12:59:03 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jan 16 12:57:53 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Sat Jan 14 20:10:33 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Sat Jan 14 20:06:47 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Sat Jan 14 04:33:47 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Thu Jan 12 13:52:01 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Wed Jan 11 16:38:59 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Wed Jan 11 13:38:40 EST 2006 Stephen Compall <scompall(a)nocandysw.com> Wed Jan 11 11:29:18 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Tue Jan 10 08:57:50 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Mon Jan 9 02:40:53 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Sat Jan 7 01:15:26 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Sat Jan 7 01:14:52 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Sat Jan 7 06:05:58 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Sat Jan 7 00:34:55 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Jan 6 00:03:25 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Jan 6 00:01:25 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Thu Jan 5 23:57:53 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Thu Jan 5 22:42:17 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Thu Jan 5 22:08:39 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Jan 6 22:17:09 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Jan 6 21:18:35 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Jan 6 21:13:48 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Jan 6 21:11:26 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Jan 6 21:10:01 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Jan 6 21:08:05 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Jan 6 20:56:44 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Jan 6 20:54:54 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Jan 6 03:29:57 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Fri Jan 6 02:47:08 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Thu Jan 5 04:14:44 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Tue Jan 3 15:28:16 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Tue Jan 3 10:35:51 EST 2006 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Tue Jan 3 10:35:27 EST 2006 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Mon Jan 2 10:29:57 EST 2006 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Mon Jan 2 10:22:02 EST 2006 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Tue Jan 3 04:24:48 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Sun Jan 1 05:09:35 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Sun Jan 1 04:31:54 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Sun Jan 1 04:30:28 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Sun Jan 1 04:17:27 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Sun Jan 1 04:15:35 EST 2006 James Bielman <jamesjb(a)jamesjb.com> Sat Dec 31 23:39:15 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Wed Dec 28 12:41:02 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Wed Dec 28 12:30:14 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Wed Dec 28 12:24:21 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Fri Dec 23 14:53:48 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Fri Dec 23 14:51:27 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Fri Dec 23 14:41:15 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Mon Jan 2 19:45:25 EST 2006 Luis Oliveira <loliveira(a)common-lisp.net> Fri Dec 30 18:39:59 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Fri Dec 30 16:52:18 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Dec 30 07:18:46 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Dec 30 03:18:18 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Fri Dec 30 02:43:03 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Dec 28 18:54:27 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Dec 28 14:58:43 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Dec 28 10:15:36 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Dec 28 10:04:24 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Tue Dec 27 10:47:53 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Dec 26 08:58:06 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Dec 26 08:53:22 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Dec 23 10:35:00 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Fri Dec 23 09:47:49 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Fri Dec 23 09:47:01 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Fri Dec 23 08:53:21 EST 2005 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Fri Dec 23 08:14:08 EST 2005 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Fri Dec 23 08:13:05 EST 2005 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Fri Dec 23 07:37:12 EST 2005 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Fri Dec 23 07:35:49 EST 2005 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Fri Dec 23 06:33:30 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Fri Dec 23 06:35:23 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Fri Dec 23 06:08:05 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Fri Dec 23 04:12:03 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Dec 23 04:11:39 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Dec 23 05:21:06 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Dec 23 05:17:48 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Dec 22 10:13:02 EST 2005 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Thu Dec 22 09:19:31 EST 2005 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Thu Dec 22 09:15:06 EST 2005 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Thu Dec 22 20:43:50 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Thu Dec 22 14:39:04 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Dec 22 12:01:47 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Dec 22 11:20:55 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Tue Dec 20 06:16:27 EST 2005 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Thu Dec 15 03:56:49 EST 2005 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Wed Dec 14 08:39:08 EST 2005 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Wed Dec 14 08:37:25 EST 2005 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Fri Dec 9 12:22:37 EST 2005 Joerg-Cyril Hoehle <hoehle(a)users.sourceforge.net> Wed Dec 21 12:02:35 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Dec 21 05:54:27 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Dec 19 23:38:49 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Dec 19 22:58:58 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Dec 15 10:45:26 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Dec 15 04:58:34 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Dec 14 06:08:39 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Dec 12 00:37:39 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sun Dec 11 05:01:02 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sun Dec 11 01:45:57 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sun Dec 11 00:31:18 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sun Dec 11 00:22:01 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Dec 9 00:30:51 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Dec 8 21:28:21 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Dec 8 01:58:07 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Dec 8 01:34:12 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sun Dec 4 20:46:28 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Dec 2 22:48:26 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Dec 2 20:12:23 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Dec 2 02:56:37 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Nov 14 21:27:28 EST 2005 James Bielman <jamesjb(a)jamesjb.com> Mon Nov 14 14:41:20 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Nov 4 18:21:43 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Nov 4 18:03:05 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Nov 4 15:28:43 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Nov 4 15:05:31 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Nov 4 07:16:05 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Nov 4 05:13:58 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Nov 3 08:32:45 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Nov 2 15:36:13 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Nov 2 10:34:16 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Nov 2 10:32:20 EST 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Oct 27 10:39:48 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Oct 27 10:28:55 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Tue Oct 11 08:33:57 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Oct 6 20:32:51 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Oct 5 20:13:47 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Oct 3 10:20:16 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sun Oct 2 08:24:16 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Sep 26 19:41:41 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sun Sep 25 15:36:02 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sun Sep 25 00:42:42 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sat Sep 24 16:13:05 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sat Sep 24 16:01:46 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Tue Sep 20 13:35:32 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Sep 15 20:47:00 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Sep 15 10:22:38 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Sep 15 00:34:23 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Sep 14 21:30:27 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Sep 14 20:14:14 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Sep 14 16:32:04 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Tue Sep 13 20:25:07 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Tue Sep 13 01:40:15 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Sep 12 02:52:52 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sun Sep 11 23:10:53 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Sep 8 21:00:22 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Sep 8 02:12:53 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Sep 7 01:31:19 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Sep 2 03:57:50 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Sep 2 00:40:50 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Sep 1 03:36:04 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Aug 31 02:46:45 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Aug 31 02:30:13 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Tue Aug 30 22:23:58 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Aug 29 22:59:06 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sat Aug 27 04:09:00 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Aug 26 23:01:27 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Aug 26 10:47:08 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sun Aug 21 09:35:13 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Aug 11 00:43:53 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Tue Aug 9 21:00:07 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sat Aug 6 00:11:19 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sat Aug 6 00:00:43 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Aug 5 15:38:44 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Aug 5 15:36:58 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Aug 5 15:34:17 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Aug 5 15:26:31 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Aug 5 15:19:02 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Aug 5 15:14:54 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Aug 5 14:59:15 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Aug 5 14:45:09 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Fri Aug 5 14:36:31 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Thu Aug 4 00:38:27 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Tue Aug 2 20:29:35 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Aug 1 22:16:38 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sat Jul 30 12:03:28 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Jul 13 18:42:59 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jul 11 02:16:11 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jul 11 01:29:29 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jul 11 00:57:38 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jul 11 00:53:25 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jul 11 00:51:36 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jul 11 00:49:34 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jul 11 00:47:13 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jul 11 00:38:51 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jul 11 00:37:29 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jul 11 00:36:43 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sun Jul 10 22:20:20 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Wed Jul 6 20:51:06 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Tue Jul 5 18:34:18 EDT 2005 James Bielman <jamesjb(a)jamesjb.com> Tue Jul 5 15:38:28 EDT 2005 James Bielman <jamesjb(a)jamesjb.com> Tue Jul 5 12:43:50 EDT 2005 James Bielman <jamesjb(a)jamesjb.com> Tue Jul 5 09:50:52 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Tue Jul 5 07:01:00 EDT 2005 James Bielman <jamesjb(a)jamesjb.com> Tue Jul 5 04:38:00 EDT 2005 James Bielman <jamesjb(a)jamesjb.com> Tue Jul 5 03:53:24 EDT 2005 James Bielman <jamesjb(a)jamesjb.com> Mon Jul 4 22:52:45 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jul 4 20:29:35 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sun Jul 3 23:16:09 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Sat Jul 2 21:38:32 EDT 2005 Luis Oliveira <loliveira(a)common-lisp.net> Mon Jun 27 14:49:29 EDT 2005 jbielman Thu Jun 23 01:51:50 EDT 2005 jbielman Thu Jun 23 01:44:22 EDT 2005 jbielman Wed Jun 22 20:13:11 EDT 2005 jbielman Mon Jun 13 23:35:43 EDT 2005 jbielman Mon Jun 13 23:31:13 EDT 2005 jbielman Mon Jun 13 22:23:18 EDT 2005 jbielman Mon Jun 13 10:17:01 EDT 2005 jbielman Mon Jun 13 09:27:18 EDT 2005 jbielman Mon Jun 13 09:18:34 EDT 2005 jbielman Mon Jun 13 06:56:29 EDT 2005 jbielman Mon Jun 13 05:56:58 EDT 2005 jbielman Mon Jun 13 05:56:32 EDT 2005 jbielman Mon Jun 13 05:46:08 EDT 2005 jbielman Mon Jun 13 05:45:03 EDT 2005 jbielman Sun Jun 12 05:13:27 EDT 2005 jbielman Sun Jun 12 04:36:15 EDT 2005 jbielman Sun Jun 12 04:33:48 EDT 2005 jbielman Sun Jun 12 04:28:25 EDT 2005 jbielman Sun Jun 12 04:27:08 EDT 2005 jbielman Sun Jun 12 04:25:16 EDT 2005 jbielman Sun Jun 12 04:23:51 EDT 2005 jbielman Sun Jun 12 04:21:19 EDT 2005 jbielman Sat Jun 11 04:06:28 EDT 2005 jbielman Sat Jun 11 03:18:11 EDT 2005 jbielman Sat Jun 11 03:16:24 EDT 2005 jbielman Sat Jun 11 01:26:54 EDT 2005 jbielman Fri Jun 10 09:00:47 EDT 2005 jbielman Wed Jun 8 03:28:18 EDT 2005 jbielman Wed Jun 8 03:01:32 EDT 2005 jbielman Wed Jun 8 02:59:52 EDT 2005 jbielman Tue Jun 7 18:08:58 EDT 2005 jbielman Tue Jun 7 18:07:00 EDT 2005 jbielman Tue Jun 7 18:05:08 EDT 2005 jbielman Tue Jun 7 16:29:29 EDT 2005 jbielman An updated tarball of CFFI's source can be downloaded here: http://common-lisp.net/project/cffi/tarballs/cffi-060225.tar.gz Darcsweb URL: http://common-lisp.net/cgi-bin/darcsweb/darcsweb.cgi?r=cffi;a=summary

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[cffi-devel] Re: stdcall example (was: CFFI 0.9.0 Release)
by Hoehle, Joerg-Cyril 25 Feb '06

25 Feb '06

I'm sorry to have to correct myself within seconds of hitting the "send button": >I don't know the >MS-Windows APIs and never looked for a testcase. Indeed, it >needs to involve callbacks to show the difference AFAIK. This applies to CLISP only, because ffcall library will fix the stack pointer for direct calls. But in other Lisps which might inline te call to the function function, the stack pointer may get messed up even in direct calls. Regards, Jörg Höhle.

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[cffi-devel] Error with translate-to-foreign
by Greg Pfeil 25 Feb '06

25 Feb '06

This is using the latest darcs cffi on SBCL 0.9.5 ... I have a list of lists of strings and have created the translations below (the arrays end up null-terminated): (defctype string-list :pointer) (defctype string-lists :pointer) (defmethod translate-to-foreign (value (type (eql 'string-list))) (let ((foreign (foreign-alloc :string :initial-contents value :count (1+ (length value))))) (setf (mem-aref foreign :pointer (length value)) (null-pointer)) foreign)) (defmethod translate-to-foreign (value (type (eql 'string-lists))) (let ((foreign (foreign-alloc 'string-list :initial-contents value :count (1+ (length value))))) (setf (mem-aref foreign :pointer (length value)) (null-pointer)) foreign)) I get an error on the call to t-t-f for string-list, because the value is a pointer and not a sequence. If I change the foreign-alloc type to :pointer instead of string-list, it compalains that ("foo" "bar") is not a pointer (which makes sense). So, using 'string-list seems to try to double-convert (which I don't expect), :pointer seems to not convert at all (which I do expect). So, any idea what I'm doing wrong? Here's the error: 0: (LENGTH #.(SB-SYS:INT-SAP #X082CCA70)) 1: ((SB-PCL::FAST-METHOD CFFI:TRANSLATE-TO-FOREIGN (T (EQL (QUOTE PRODUCT-DISC OVERY::STRING-LIST)))) #<unavailable argument> #<unavailable argument> #.(SB-SYS :INT-SAP #X082CCA70) #<unavailable argument>) 2: ((SB-PCL::FAST-METHOD CFFI::TRANSLATE-TYPE-TO-FOREIGN (T CFFI::FOREIGN-TYPE DEF)) #<unavailable argument> #<unavailable argument> #.(SB-SYS:INT-SAP #X082CCA 70) #<CFFI::FOREIGN-TYPEDEF PRODUCT-DISCOVERY::STRING-LIST>) 3: (CFFI::MEM-SET #.(SB-SYS:INT-SAP #X082CCA70) #.(SB-SYS:INT-SAP #X082CD488) PRODUCT-DISCOVERY::STRING-LIST 0) 4: (CFFI:FOREIGN-ALLOC PRODUCT-DISCOVERY::STRING-LIST :INITIAL-ELEMENT NIL :IN ITIAL-CONTENTS (("ASIN" "B0002E3MRW")) :COUNT 2) 5: ((SB-PCL::FAST-METHOD CFFI:TRANSLATE-TO-FOREIGN (T (EQL (QUOTE PRODUCT-DISC OVERY::STRING-LISTS)))) #<unavailable argument> #<unavailable argument> (("ASIN" "B0002E3MRW")) #<unavailable argument>) 6: ((SB-PCL::FAST-METHOD CFFI::TRANSLATE-TYPE-TO-FOREIGN (T CFFI::FOREIGN-TYPE DEF)) #<unavailable argument> #<unavailable argument> (("ASIN" "B0002E3MRW")) #< CFFI::FOREIGN-TYPEDEF PRODUCT-DISCOVERY::STRING-LISTS>)

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[cffi-devel] stdcall example (was: CFFI 0.9.0 Release)
by Hoehle, Joerg-Cyril 23 Feb '06

23 Feb '06

Jack, >The lack of >stdcall has caused both CLISP and LispWorks to crash for >me when I use the Win32 EnumChildWindows API function, >which takes a callback that must be declared as stdcall [1] >I can provide a self-contained testcase that demonstrates >the problem, if that would be helpful. I'd like to add this to the CLISP testsuite. I don't know the MS-Windows APIs and never looked for a testcase. Indeed, it needs to involve callbacks to show the difference AFAIK. Regards, Jörg Höhle.

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[cffi-devel] 1 out of 143 total tests failed: CFFI-TESTS::FUNCALL.LONG-LONG.
by Yaroslav Kavenchuk 23 Feb '06

23 Feb '06

SBCL 0.9.9.37 on wingw, cffi-060219.tar.gz * (asdf:operate 'asdf:load-op :cffi-tests) ... ; C:\CL\lib\cffi\tests\defcfun.fasl written ; compilation finished in 0:00:08 debugger invoked on a SB-ALIEN:UNDEFINED-ALIEN-ERROR: Undefined alien: "llabs" ... * (asdf:operate 'asdf:test-op :cffi-tests) ... CFFI-TESTS::FUNCALL.LONG Test CFFI-TESTS::FUNCALL.LONG-LONG failed Form: (CFFI:FOREIGN-FUNCALL "llabs" :LONG-LONG -9223372036854775807 :LONG-LONG) Expected value: 9223372036854775807 Actual value: #<UNDEFINED-ALIEN-ERROR llabs {B20AC11}>. ... ; ; compilation unit finished ; caught 1 fatal ERROR condition Thanks! -- WBR, Yaroslav Kavenchuk.

2 1

[cffi-devel] New SCL port
by Luís Oliveira 23 Feb '06

23 Feb '06

Hello, Douglas Crosher has contributed a CFFI-SYS backend for the Scieneer Common Lisp. Attached is a diff. Also, you can grab a darcs patch here: http://common-lisp.net/~loliveira/patches/scl.patch As I mention in the log message, I couldn't find any other Lisp that supports long double, so adding the respective feature to cffi-features doesn't seem worth the trouble. AFAICT, Lispworks is the only one that mentions long double in the documentation but it doesn't seem to be implemented in win32, linux or darwin... -- Luís Oliveira luismbo (@) gmail (.) com Equipa Portuguesa do Translation Project http://www.iro.umontreal.ca/translation/registry.cgi?team=pt

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cffi-devel February 2006