[bpt/guile.git] / libguile / ChangeLog

2001-06-27  Michael Livshin  <mlivshin@bigfoot.com>

	* Makefile.am (c-tokenize.c): add rule to generate it.
	(EXTRA_DIST): add c-tokenize.lex, so it gets distributed.

	filter-doc-snarfage.c: remove.

2001-06-26  Martin Grabmueller  <mgrabmue@cs.tu-berlin.de>

	* ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.

	The following set of changes makes compiling Guile under various
	Windows compilers easier.  Compilation under GNU systems should
	not be affected at all.

	Thanks to Stefan Jahn for all necessary information, patches and
	testing.
	
	* posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
	getpgrp, ttyname, primitive-fork and some header inclusion for
	Windows.

	* random.c: Define M_PI, if not predefined and use __int64 for
	LONG64 under Windows.

	* scmsigs.c: Emulate some functions (alarm, sleep, kill) under
	Windows and conditionalize some signal names.

	* socket.c (scm_getsockopt): Added missing comma.  
	Include socket library header under Windows.

	* stime.c (CLKTCK): Add cast to int, to make it compile under
	Windows.

	* ports.c (truncate): New function, compiled only under Windows.

	* net_db.c: Do not declare errno under Windows.

	* iselect.h, inet_aton.c: Include socket library headers under
	Windows.

	* guile.c (inner_main): Under Windows, initialize socket library
	and initialize gdb_interface data structures.

	* gdb_interface.h: Under Windows, gdb_interface cannot be
	initialized statically.  Initialize at runtime instead.

	* fports.c (write_all): ssize_t -> size_t.
	(fport_print): Conditionalize call to ttyname().
	(getflags): New function, compiled only under Windows.

	* filesys.c: Conditionalize inclusion of <pwd.h>.  Conditionalize
	primitives chown, link, fcntl.
	(scm_basename, scm_dirname): Under Windows, handle \ as well as /
	as path seperator.

	* backtrace.c: Include <io.h> under Windows.

	* async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.

	* _scm.h: Added preprocessor conditional for __MINGW32__ for errno
	declaration.

2001-06-27  Keisuke Nishida  <kxn30@po.cwru.edu>

	* eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
	scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
	* eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
	scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
	* async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
	scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
	(scm_dynamic_wind, scm_dowinds), environments.c
	(import_environment_conflict), eval.c (scm_macroexp, scm_force,
	scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
	goops.c (GETVAR, purgatory, make_class_from_template,
	scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
	scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
	(scm_primitive_load), modules.c (scm_resolve_module,
	scm_c_define_module, scm_c_use_module, scm_c_export,
	module_variable, scm_eval_closure_lookup, scm_sym2var,
	scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
	ports.c (scm_port_for_each), print.c (scm_printer_apply),
	properties.c (scm_primitive_property_ref), ramap.c (ramap,
	ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
	scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
	(scm_object_to_string, scm_call_with_output_string,
	scm_call_with_input_string), throw.c (scm_body_thunk,
	scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
	scm_make_shared_array), vports.c (sf_flush, sf_write,
	sf_fill_input, sf_close): Use one of the above functions.
	* goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".

2001-06-26  Dirk Herrmann  <D.Herrmann@tu-bs.de>

	* filesys.c (scm_close), ports.c (scm_close_port,
	scm_port_closed_p), strop.c (scm_string_null_p):  Use SCM_BOOL
	instead of SCM_NEGATE_BOOL.

	* filesys.c (scm_stat):  Clean up type dispatch.

	* filesys.c (scm_stat), ports.c (scm_input_port_p,
	scm_output_port_p):  Get rid of redundant IM type check.

	* filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
	(gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
	scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
	scm_return_entry), numbers.c (scm_number_to_string), objects.c
	(scm_make_subclass_object), ports.c (scm_port_mode), read.c
	(scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
	scm_addr_vector), stime.c (scm_strftime), strings.c
	(scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
	(SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
	scm_string_split), strports.c (scm_strport_to_string), symbols.c
	(scm_symbol_to_string), vports.c (sf_write):  Use scm_mem2string
	instead of scm_makfromstr.

	* net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
	ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
	scm_read_hash_extend), stime.c (scm_strftime), strings.c
	(scm_string_append, scm_string), strings.h (SCM_STRINGP,
	SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
	(string_capitalize_x):  Prefer explicit type check over SCM_N?IMP,
	!SCM_<pred> over SCM_N<pred>.

	* strings.[ch] (scm_makfromstr):  Deprecated.

	(scm_mem2string):  New function, replaces scm_makfromstr.

	* strings.c (scm_substring), strop.c (string_copy,
	scm_string_split), strports.c (scm_strport_to_string), symbols.c
	(scm_symbol_to_string):  Fix gc problem.

	* strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
	SCM_<foo>_H.

	* validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY):  Eliminate
	warning about comparing signed and unsigned values.  This fix is
	not optimal, since it won't work reliably if sizeof (c_start) >
	sizeof (size_t) or sizeof (c_end) > sizeof (size_t).  A better
	solution is to define this macro as an inline function, thus
	allowing to specifiy the types of c_start and c_end.

2001-06-25  Dirk Herrmann  <D.Herrmann@tu-bs.de>

	* debug.h (SCM_DEBUGOBJ_FRAME):  Deliver result as a
	scm_t_debug_frame*.

	* debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
	Rename <foo>H to SCM_<foo>_H.

	* stacks.c (NEXT_FRAME, narrow_stack):  Prefer explicit type check
	over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.

	(narrow_stack):  Make i unsigned.  Don't use side-effecting
	operations in conditions.

	(narrow_stack, scm_make_stack, scm_stack_id,
	scm_last_stack_frame):  Get rid of redundant SCM_N?IMP checks.

	(scm_make_stack, scm_stack_id, scm_last_stack_frame):  Clean up
	type dispatch.  No need to cast result of SCM_DEBUGOBJ_FRAME any
	more.

	(scm_stack_ref, scm_frame_previous, scm_frame_next):  Fix
	signedness.
Commit	Line	Data
30e3be5a ML	1	2001-06-27 Michael Livshin <mlivshin@bigfoot.com>
	2
	3	* Makefile.am (c-tokenize.c): add rule to generate it.
	4	(EXTRA_DIST): add c-tokenize.lex, so it gets distributed.
	5
	6	filter-doc-snarfage.c: remove.
	7
82893676 MG	8	2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
	9
	10	* ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT.
	11
	12	The following set of changes makes compiling Guile under various
	13	Windows compilers easier. Compilation under GNU systems should
	14	not be affected at all.
	15
	16	Thanks to Stefan Jahn for all necessary information, patches and
	17	testing.
	18
	19	* posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid,
	20	getpgrp, ttyname, primitive-fork and some header inclusion for
	21	Windows.
	22
	23	* random.c: Define M_PI, if not predefined and use __int64 for
	24	LONG64 under Windows.
	25
	26	* scmsigs.c: Emulate some functions (alarm, sleep, kill) under
	27	Windows and conditionalize some signal names.
	28
	29	* socket.c (scm_getsockopt): Added missing comma.
	30	Include socket library header under Windows.
	31
	32	* stime.c (CLKTCK): Add cast to int, to make it compile under
	33	Windows.
	34
	35	* ports.c (truncate): New function, compiled only under Windows.
	36
	37	* net_db.c: Do not declare errno under Windows.
	38
	39	* iselect.h, inet_aton.c: Include socket library headers under
	40	Windows.
	41
	42	* guile.c (inner_main): Under Windows, initialize socket library
	43	and initialize gdb_interface data structures.
	44
	45	* gdb_interface.h: Under Windows, gdb_interface cannot be
	46	initialized statically. Initialize at runtime instead.
	47
	48	* fports.c (write_all): ssize_t -> size_t.
	49	(fport_print): Conditionalize call to ttyname().
	50	(getflags): New function, compiled only under Windows.
	51
	52	* filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize
	53	primitives chown, link, fcntl.
	54	(scm_basename, scm_dirname): Under Windows, handle \ as well as /
	55	as path seperator.
	56
	57	* backtrace.c: Include <io.h> under Windows.
	58
	59	* async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H.
	60
	61	* _scm.h: Added preprocessor conditional for __MINGW32__ for errno
	62	declaration.
	63
fdc28395 KN	64	2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu>
	65
	66	* eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
	67	scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions.
	68	* eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3,
	69	scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared.
	70	* async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip,
	71	scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c
	72	(scm_dynamic_wind, scm_dowinds), environments.c
	73	(import_environment_conflict), eval.c (scm_macroexp, scm_force,
	74	scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk),
	75	goops.c (GETVAR, purgatory, make_class_from_template,
	76	scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx,
	77	scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c
	78	(scm_primitive_load), modules.c (scm_resolve_module,
	79	scm_c_define_module, scm_c_use_module, scm_c_export,
	80	module_variable, scm_eval_closure_lookup, scm_sym2var,
	81	scm_make_module, scm_ensure_user_module, scm_load_scheme_module),
	82	ports.c (scm_port_for_each), print.c (scm_printer_apply),
	83	properties.c (scm_primitive_property_ref), ramap.c (ramap,
	84	ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr),
	85	scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c
	86	(scm_object_to_string, scm_call_with_output_string,
	87	scm_call_with_input_string), throw.c (scm_body_thunk,
	88	scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array,
	89	scm_make_shared_array), vports.c (sf_flush, sf_write,
	90	sf_fill_input, sf_close): Use one of the above functions.
	91	* goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h".
	92
36284627 DH	93	2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
	94
	95	* filesys.c (scm_close), ports.c (scm_close_port,
	96	scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL
	97	instead of SCM_NEGATE_BOOL.
	98
	99	* filesys.c (scm_stat): Clean up type dispatch.
	100
	101	* filesys.c (scm_stat), ports.c (scm_input_port_p,
	102	scm_output_port_p): Get rid of redundant IM type check.
	103
	104	* filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c
	105	(gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path,
	106	scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto,
	107	scm_return_entry), numbers.c (scm_number_to_string), objects.c
	108	(scm_make_subclass_object), ports.c (scm_port_mode), read.c
	109	(scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa,
	110	scm_addr_vector), stime.c (scm_strftime), strings.c
	111	(scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h
	112	(SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy,
	113	scm_string_split), strports.c (scm_strport_to_string), symbols.c
	114	(scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string
	115	instead of scm_makfromstr.
	116
	117	* net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv),
	118	ports.c (scm_close_all_ports_except), read.c (scm_lreadr,
	119	scm_read_hash_extend), stime.c (scm_strftime), strings.c
	120	(scm_string_append, scm_string), strings.h (SCM_STRINGP,
	121	SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c
	122	(string_capitalize_x): Prefer explicit type check over SCM_N?IMP,
	123	!SCM_<pred> over SCM_N<pred>.
	124
	125	* strings.[ch] (scm_makfromstr): Deprecated.
	126
	127	(scm_mem2string): New function, replaces scm_makfromstr.
	128
	129	* strings.c (scm_substring), strop.c (string_copy,
	130	scm_string_split), strports.c (scm_strport_to_string), symbols.c
	131	(scm_symbol_to_string): Fix gc problem.
	132
	133	* strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to
	134	SCM_<foo>_H.
	135
	136	* validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate
	137	warning about comparing signed and unsigned values. This fix is
	138	not optimal, since it won't work reliably if sizeof (c_start) >
	139	sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better
	140	solution is to define this macro as an inline function, thus
	141	allowing to specifiy the types of c_start and c_end.
	142
13dcb666 DH	143	2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
	144
	145	* debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a
	146	scm_t_debug_frame*.
	147
	148	* debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH):
	149	Rename <foo>H to SCM_<foo>_H.
	150
	151	* stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check
	152	over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>.
	153
	154	(narrow_stack): Make i unsigned. Don't use side-effecting
	155	operations in conditions.
	156
	157	(narrow_stack, scm_make_stack, scm_stack_id,
	158	scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks.
	159
	160	(scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up
	161	type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any
	162	more.
	163
	164	(scm_stack_ref, scm_frame_previous, scm_frame_next): Fix
	165	signedness.
	166
	167