[bpt/guile.git] / libguile / ChangeLog

2006-02-12  Marius Vollmer  <mvo@zagadka.de>

	* unif.c (scm_dimensions_to_uniform_array): Use the prototype for
	filling when the fill parameter is omitted, as documented, but
	turn #\nul into 0 since s8 arrays (signified by a #\nul prototype)
	can not store characters.

2006-02-09  Neil Jerram  <neil@ossau.uklinux.net>

	* socket.c (scm_c_make_socket_address): Pass address_size pointer
	on to scm_fill_sockaddr call.

2006-02-04  Neil Jerram  <neil@ossau.uklinux.net>

	* throw.h (scm_c_catch, scm_c_with_throw_handler,
	scm_catch_with_pre_unwind_handler, scm_with_throw_handler): New.

	* throw.c (SCM_JBPREUNWIND, SCM_SETJBPREUNWIND): New.
	(struct pre_unwind_data): New, replaces struct lazy_catch.
	(scm_c_catch): New, replaces scm_internal_catch as the primary
	catch API for C code; adds pre-unwind handler support.
	(scm_internal_catch): Now just a wrapper for scm_c_catch, for back
	compatibility.
	(tc16_pre_unwind_data, pre_unwind_data_print,
	make_pre_unwind_data, SCM_PRE_UNWIND_DATA_P): Renamed from
	"lazy_catch" equivalents.
	(scm_c_with_throw_handler): New, replaces scm_internal_lazy_catch
	as the primary C API for a "lazy" catch.
	(scm_internal_lazy_catch): Now just a wrapper for
	scm_c_with_throw_handler, for back compatibility.
	(scm_catch_with_pre_unwind_handler): Renamed from scm_catch; adds
	pre-unwind handler support.
	(scm_catch): Now just a wrapper for
	scm_catch_with_pre_unwind_handler, for back compatibility.
	(scm_with_throw_handler): New.
	(scm_lazy_catch): Update comment to say that the handler can
	return, and what happens if it does.
	(toggle_pre_unwind_running): New.
	(scm_ithrow): When identifying the throw target, take running
	flags into account.  In general, change naming of things from
	"lazy_catch" to "pre_unwind".  When throwing to a throw handler,
	don't unwind the dynamic context first.  Add dynwind framing to
	manage the running flag of a throw handler.  If a lazy catch or
	throw handler returns, rethrow the same exception again.  Add
	pre-unwind support to the normal catch case (SCM_JMPBUFP).

	* root.c (scm_internal_cwdr): Add NULL args to
	scm_i_with_continuation_barrier call.

	* dynwind.c: Change comment mentioning lazy-catch to mention
	pre-unwind data and throw handler also.

	* continuations.h (scm_i_with_continuation_barrier): Add
	pre-unwind handler args.

	* continuations.c (scm_i_with_continuation_barrier): Add
	pre-unwind handler args, and pass on to scm_c_catch (changed from
	scm_internal_catch).
	(c_handler): Remove scm_handle_by_message_noexit call.
	(scm_c_with_continuation_barrier): Call
	scm_i_with_continuation_barrier with scm_handle_by_message_noexit
	as the pre-unwind handler.
	(scm_handler): Remove scm_handle_by_message_noexit call.
	(s_scm_with_continuation_barrier): Call
	scm_i_with_continuation_barrier with scm_handle_by_message_noexit
	as the pre-unwind handler.

2006-02-03  Kevin Ryde  <user42@zip.com.au>

	* list.c, list.h (scm_list): Restore this function for use from C.
	It's a complete no-op but in theory might used by someone.

2006-01-30  Marius Vollmer  <mvo@zagadka.de>

	* eval.c (scm_eval_body): Lock source_mutex with a dynwind context
	so that it gets unlocked in all cases.
	(SCM_APPLY, CEVAL): Likewise.

2006-01-29  Marius Vollmer  <mvo@zagadka.de>

	* ramap.c: (scm_array_map_x): Don't use scm_array_p, use
	scm_is_typed_array instead.

	Renamed the "frames" that are related to dynamic-wind to "dynamic
	contexts.  Renamed all functions from scm_frame_ to scm_dynwind_.
	Updated documentation.

	Disabled "futures":

	* futures.h, futures.c: Wrap whole contents in "#if 0"/"#endif".
	* eval.c, init.c: Comment out all 'future' related things.

2006-01-28  Marius Vollmer  <mvo@zagadka.de>

	* inline.h, pairs.c (scm_is_pair): Moved scm_is_pair from pairs.c
	to inline.h to make it inline.
Commit	Line	Data
1aaa1c17 MV	1	2006-02-12 Marius Vollmer <mvo@zagadka.de>
	2
	3	* unif.c (scm_dimensions_to_uniform_array): Use the prototype for
	4	filling when the fill parameter is omitted, as documented, but
	5	turn #\nul into 0 since s8 arrays (signified by a #\nul prototype)
	6	can not store characters.
	7
d7c6575f NJ	8	2006-02-09 Neil Jerram <neil@ossau.uklinux.net>
	9
	10	* socket.c (scm_c_make_socket_address): Pass address_size pointer
	11	on to scm_fill_sockaddr call.
	12
43e01b1e NJ	13	2006-02-04 Neil Jerram <neil@ossau.uklinux.net>
	14
	15	* throw.h (scm_c_catch, scm_c_with_throw_handler,
	16	scm_catch_with_pre_unwind_handler, scm_with_throw_handler): New.
	17
	18	* throw.c (SCM_JBPREUNWIND, SCM_SETJBPREUNWIND): New.
	19	(struct pre_unwind_data): New, replaces struct lazy_catch.
	20	(scm_c_catch): New, replaces scm_internal_catch as the primary
	21	catch API for C code; adds pre-unwind handler support.
	22	(scm_internal_catch): Now just a wrapper for scm_c_catch, for back
	23	compatibility.
	24	(tc16_pre_unwind_data, pre_unwind_data_print,
	25	make_pre_unwind_data, SCM_PRE_UNWIND_DATA_P): Renamed from
	26	"lazy_catch" equivalents.
	27	(scm_c_with_throw_handler): New, replaces scm_internal_lazy_catch
	28	as the primary C API for a "lazy" catch.
	29	(scm_internal_lazy_catch): Now just a wrapper for
	30	scm_c_with_throw_handler, for back compatibility.
	31	(scm_catch_with_pre_unwind_handler): Renamed from scm_catch; adds
	32	pre-unwind handler support.
	33	(scm_catch): Now just a wrapper for
	34	scm_catch_with_pre_unwind_handler, for back compatibility.
	35	(scm_with_throw_handler): New.
	36	(scm_lazy_catch): Update comment to say that the handler can
	37	return, and what happens if it does.
	38	(toggle_pre_unwind_running): New.
	39	(scm_ithrow): When identifying the throw target, take running
	40	flags into account. In general, change naming of things from
	41	"lazy_catch" to "pre_unwind". When throwing to a throw handler,
	42	don't unwind the dynamic context first. Add dynwind framing to
	43	manage the running flag of a throw handler. If a lazy catch or
	44	throw handler returns, rethrow the same exception again. Add
	45	pre-unwind support to the normal catch case (SCM_JMPBUFP).
	46
	47	* root.c (scm_internal_cwdr): Add NULL args to
	48	scm_i_with_continuation_barrier call.
	49
	50	* dynwind.c: Change comment mentioning lazy-catch to mention
	51	pre-unwind data and throw handler also.
	52
	53	* continuations.h (scm_i_with_continuation_barrier): Add
	54	pre-unwind handler args.
	55
	56	* continuations.c (scm_i_with_continuation_barrier): Add
	57	pre-unwind handler args, and pass on to scm_c_catch (changed from
	58	scm_internal_catch).
	59	(c_handler): Remove scm_handle_by_message_noexit call.
	60	(scm_c_with_continuation_barrier): Call
	61	scm_i_with_continuation_barrier with scm_handle_by_message_noexit
	62	as the pre-unwind handler.
	63	(scm_handler): Remove scm_handle_by_message_noexit call.
	64	(s_scm_with_continuation_barrier): Call
	65	scm_i_with_continuation_barrier with scm_handle_by_message_noexit
	66	as the pre-unwind handler.
	67
72098928 KR	68	2006-02-03 Kevin Ryde <user42@zip.com.au>
	69
	70	* list.c, list.h (scm_list): Restore this function for use from C.
	71	It's a complete no-op but in theory might used by someone.
	72
aa092c5d MV	73	2006-01-30 Marius Vollmer <mvo@zagadka.de>
	74
	75	* eval.c (scm_eval_body): Lock source_mutex with a dynwind context
	76	so that it gets unlocked in all cases.
	77	(SCM_APPLY, CEVAL): Likewise.
	78
661ae7ab MV	79	2006-01-29 Marius Vollmer <mvo@zagadka.de>
661ae7ab MV	80
ee51ba31 MV	81	* ramap.c: (scm_array_map_x): Don't use scm_array_p, use
	82	scm_is_typed_array instead.
	83
661ae7ab MV	84	Renamed the "frames" that are related to dynamic-wind to "dynamic
	85	contexts. Renamed all functions from scm_frame_ to scm_dynwind_.
	86	Updated documentation.
	87
99e370f6 MV	88	Disabled "futures":
	89
	90	* futures.h, futures.c: Wrap whole contents in "#if 0"/"#endif".
	91	* eval.c, init.c: Comment out all 'future' related things.
	92
15ccf10b MV	93	2006-01-28 Marius Vollmer <mvo@zagadka.de>
	94
	95	* inline.h, pairs.c (scm_is_pair): Moved scm_is_pair from pairs.c
	96	to inline.h to make it inline.
	97
fd0a5bbc HWN	98