1 2001-05-09 Michael Livshin <mlivshin@bigfoot.com>
3 from Matthias Köppe (thanks!):
5 * ports.c (scm_c_read): pointer arithmetic on void pointers isn't
8 * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the
11 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
13 * gc.c (scm_init_gc): Added FIXME comment.
15 * hooks.c: Since hooks don't have a name any more, it is not
16 necessary to include objprop.h.
18 (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP.
20 (symbol_name, scm_make_hook_with_name): Removed.
22 (scm_create_hook): Don't set the hook's name property.
24 * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H.
26 (SCM_HOOK_NAME, scm_make_hook_with_name): Removed.
28 * init.c (scm_init_guile_1): Hooks don't use objprops any more.
30 * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string,
31 scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to
32 FLOBUFLEN and define it unconditionally.
34 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de>
36 * gh_data.c (gh_lookup): Call gh_module_lookup with
37 `scm_current_module ()', not `#f'.
38 (gh_module_lookup): Expect a module instead of an obarray as first
39 argument and do lookup in that module.
41 * ramap.c (raeql_1): Do not call scm_uniform_vector_length on
42 arrays. The length of array is already determined differently and
43 scm_uniform_vector_length does not work on arrays.
45 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de>
47 * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++
48 as well. "SCM (*)(...)" does not work on RedHat 7.1.
50 * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters,
51 they are not used. Changed `wrong type' error into `wrong num
52 args' error. Changed all callers.
54 * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero
55 arguments are supplied.
57 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org>
59 * regex-posix.c (scm_regexp_exec): Expand docstring to briefly
60 describe `regexp/notbol' and `regexp/noteol' execution flags.
62 * strop.c (scm_substring_move_x): Doc fix; nfc.
64 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de>
66 * objects.c, objects.h (scm_valid_object_procedure_p): New.
67 (scm_set_object_procedure_x): Use it to check argument. Fix
70 * evalext.c (scm_definedp): Fix docstring.
72 2001-05-05 Gary Houston <ghouston@arglist.com>
74 * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6
77 2001-05-04 Neil Jerram <neil@ossau.uklinux.net>
79 * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x),
80 symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port):
81 Change R4RS references to R5RS.
83 * guile-snarf.awk.in: Fixes so that (i) blank lines in the
84 docstring source are correctly reproduced in the output (ii)
85 we don't anymore get occasional trailing quotes. Also reorganized
86 and commented the code a little.
88 * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format
91 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
93 * strop.c (scm_string_split): New procedure.
95 * strop.h (scm_string_split): Added prototype.
97 2001-05-04 Gary Houston <ghouston@arglist.com>
99 * socket.c: define uint32_t if netdb.h doesn't. thanks to
102 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de>
104 * rw.c: Include "modules.h" and "strports.h".
106 * net_db.h (scm_gethost): Added prototype.
108 * deprecation.h, deprecation.c: New.
109 * Makefile.am (libguile_la_SOURCES): Added "deprecation.c".
110 (DOT_X_FILES): Added "deprecation.x".
111 (modinclude_HEADERS): Added "deprecation.h".
113 * init.c: Include "deprecation.h".
114 (scm_init_guile_1): Call scm_init_deprecation.
116 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de>
118 * gh.h (gh_init_guile, gh_make_string, gh_string_length,
119 gh_string_ref, gh_string_set_x, gh_substring, gh_string_append):
122 2001-04-29 Gary Houston <ghouston@arglist.com>
124 * rw.c: new file, implementing C part of module (ice-9 rw).
125 (scm_read_string_x_partial): moved from ioext.c
126 (scm_init_rw): new proc.
128 init.c: include rw.h and call scm_init_rw.
129 Makefile.am: include rw.c and rw.h.
131 2001-04-28 Rob Browning <rlb@cs.utexas.edu>
133 * numbers.c: enabled local definition of SCM_FLOBUFLEN until we
134 know what's supposed to happen to it.
136 * list.h (scm_list_star): deprecation expired - removed.
138 * numbers.h (scm_dblproc): deprecation expired - removed.
139 (SCM_UNEGFIXABLE): deprecation expired - removed.
140 (SCM_FLOBUFLEN): deprecation expired - removed.
141 (SCM_INEXP): deprecation expired - removed.
142 (SCM_CPLXP): deprecation expired - removed.
143 (SCM_REAL): deprecation expired - removed.
144 (SCM_IMAG): deprecation expired - removed.
145 (SCM_REALPART): deprecation expired - removed.
146 (scm_makdbl): deprecation expired - removed.
147 (SCM_SINGP): deprecation expired - removed.
148 (SCM_NUM2DBL): deprecation expired - removed.
149 (SCM_NO_BIGDIG): deprecation expired - removed.
151 * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed.
152 (scm_tc_dblr): deprecation expired - removed.
153 (scm_tc_dblc): deprecation expired - removed.
154 (scm_tc16_flo): deprecation expired - removed.
155 (scm_tc_flo): deprecation expired - removed.
157 * tag.h (scm_tag): deprecation expired - removed.
159 * tag.c: (scm_tag): deprecation expired - removed.
161 * ioext.c: (scm_fseek): deprecation expired - removed.
163 * ioext.h (scm_fseek): deprecation expired - removed.
165 * gh_data.c (gh_int2scmb): deprecation expired - removed.
167 * gh.h (gh_int2scmb): deprecation expired - removed.
169 2001-04-28 Neil Jerram <neil@ossau.uklinux.net>
171 * stacks.c (scm_make_stack): Fix typo in docstring.
173 2001-04-27 Rob Browning <rlb@cs.utexas.edu>
175 * error.c (scm_sysmissing): deprecation expired - removed.
177 * error.h (scm_sysmissing): deprecation expired - removed.
180 (scm_init_gc): gc-thunk deprecation expired - removed.
181 (scm_gc_vcell): deprecation expired - removed.
182 (gc_async_thunk): scm_gc_vcell related code removed.
184 * vectors.h (SCM_NVECTORP): deprecation expired - removed.
187 (SCM_NSTRINGP): deprecation expired - removed.
188 (SCM_NRWSTRINGP): deprecation expired - removed.
190 * continuations.h (SCM_SETJMPBUF): deprecation expired - removed.
193 (SCM_ICHRP): deprecation expired - removed.
194 (SCM_ICHR): deprecation expired - removed.
195 (SCM_MAKICHR): deprecation expired - removed.
198 (SCM_INPORTP): deprecation expired - removed.
199 (SCM_OUTPORTP): deprecation expired - removed.
201 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de>
203 * modules.c (scm_module_type): New.
204 (scm_post_boot_init_modules): Initialize from Scheme value.
205 (the_module, scm_current_module, scm_init_modules): the_module is
207 (scm_current_module): Export to Scheme.
208 (scm_set_current_module): Do not call out to Scheme, do all the
209 work in C. Export procedure to Scheme. Only accept modules, `#f'
210 is no longer valid as the current module. Only set
211 scm_top_level_lookup_closure_var and scm_system_transformer when
212 they are not deprecated.
213 (scm_module_transformer, scm_current_module_transformer): New.
215 * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER,
216 scm_current_module_transformer, scm_module_transformer): New.
218 * gh_data.c: Removed FIXME comment about gh_lookup returning
219 SCM_UNDEFINED. That's the right thing to do.
221 * eval.h, eval.c (scm_system_transformer): Deprecated by moving it
222 into the conditionally compiled sections.
223 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use
224 scm_current_module_transformer instead of scm_system_transformer.
225 * init.c (start_stack): Move initialization of
226 scm_system_transformer to the deprecated section.
228 2001-04-22 Neil Jerram <neil@ossau.uklinux.net>
230 * throw.c (scm_throw): Correct docstring.
232 2001-04-22 Gary Houston <ghouston@arglist.com>
234 * socket.c: attempted to improve the docstrings slightly.
236 * net_db.c: remove bogus "close" declaration.
237 (inet_aton declaration, scm_inet_aton, scm_inet_ntoa,
238 scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.):
240 * net_db.h: declarations moved too.
242 * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned
244 (ipv6_net_to_num, ipv6_num_to_net): new static procedures.
245 (VALIDATE_INET6): new macro.
246 (scm_inet_pton, scm_inet_ntop): new procedures, implementing
247 inet-pton and inet-ntop.
248 (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net.
249 (scm_addr_vector): use ipv6_net_to_num.
251 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de>
253 * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the
254 smob number explicitly. Use SCM_TC2SMOBNUM instead.
256 * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects
257 when compiled in debug mode.
259 (scm_gc_sweep): Only call smob's free function if it is defined.
261 * print.c (scm_iprin1): No need to check for validity of smob
262 type or existence of print function.
264 * smob.[ch] (scm_smobs): Made into a fixed size global array.
265 Resizing will not work well with preemptive threading.
267 * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data.
269 (scm_make_smob_type): Extracted initialization of smob
270 descriptors to scm_smob_prehistory. Don't use scm_numsmob outside
271 of the critical section.
273 (scm_smob_prehistory): Initialize all smob descriptors. By
274 default, don't assign a smob free function: Most smob types don't
277 * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H.
279 2001-04-21 Gary Houston <ghouston@arglist.com>
281 * socket.c (FLIP_NET_HOST_128): new macro.
282 (scm_fill_sockaddr): use new macro.
283 (scm_addr_vector): completed IPv6 address support. added const
284 to the address parameter.
286 2001-04-20 Gary Houston <ghouston@arglist.com>
288 * socket.c (scm_fill_sockaddr): call htons for sin6_port.
289 Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID
291 (scm_addr_vector): use a switch instead of multiple if statements.
292 Add support for IPv6 (incomplete) .
293 MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed.
295 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de>
297 * struct.c (scm_free_structs): Only pairs may be accessed with
300 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
302 * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated.
304 * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
305 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required
306 parentheses in order to get the correct associativity.
308 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
310 * unif.c (scm_array_to_list): Added missing handling of arrays of
311 bytes. Thanks to Masao Uebayashi for the bug report.
313 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
315 * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more
318 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
320 * procs.h (SCM_CLOSURE_FORMALS): New macro.
322 * debug.c (scm_procedure_source), eval.c (scm_badformalsp,
323 SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value),
324 procprop.c (scm_i_procedure_arity), sort.c (closureless): Use
327 * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c
328 (scm_i_procedure_arity): Prefer stronger predicates like
329 SCM_NULLP or SCM_FALSEP over SCM_IMP.
331 * macros.c (macro_print): Extracted macro printing code from
332 print.c and simplified it.
334 (scm_macro_type): Use SCM_MACRO_TYPE;
336 (scm_init_macros): Use macro_print for printing macros.
338 * print.c (scm_print_opts): Improved option documentation.
340 (scm_iprin1): Extracted printing of macros to macros.c.
341 Simplified printing of ordinary closures.
343 * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to
344 Martin Grabmueller for the bug report.
346 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
348 This patch eliminates some further applications of SCM_C[AD]R to
351 * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have
352 never been applied to real pairs.
354 * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added.
356 (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK.
358 * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS,
359 SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to
360 SCM_ARRAY_FLAG_CONTIGUOUS and use it.
362 (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG):
365 * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to
366 SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively.
368 * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c
369 (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use
372 2001-04-17 Gary Houston <ghouston@arglist.com>
374 * some initial support for IPv6:
376 * socket.c (scm_fill_sockaddr): improve the argument validation.
377 don't allocate memory until all args are checked. instead of
378 unconditional memset of soka, try setting sin_len to 0 if
379 SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME.
380 (scm_socket, scm_connect): extend docstrings for IPv6.
381 (scm_init_socket): intern AF_INET6 and PF_INET6.
383 2001-04-17 Niibe Yutaka <gniibe@m17n.org>
385 * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which
386 matches SCM_DEFER_INTS at the beginning of the function.
388 * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS.
390 * gc.c (scm_igc): Unconditionally call
391 SCM_CRITICAL_SECTION_START/END.
393 * fluids.c (next_fluid_num): Unconditionally call
394 SCM_CRITICAL_SECTION_START/END.
395 (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS.
397 * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW,
398 SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2):
401 * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END):
402 Defined as nothing for the case of !defined(USE_THREADS).
403 (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER):
405 (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1).
406 (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and
408 (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS,
409 SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use
410 SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use
411 SCM_CRITICAL_SECTION_START/END.
412 (SCM_REALLOW_INTS: Bug fix. Don't call
413 SCM_THREAD_SWITCHING_CODE.
414 (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use
415 SCM_THREAD_SWITCHING_CODE directly.
416 (SCM_ENTER_A_SECTION): Unconditionally use
417 SCM_CRITICAL_SECTION_START/END. (was:
418 SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined).
420 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
422 * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the
423 macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and
424 allowed to explicitly set this macro via the CFLAGS variable
427 * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h
428 (SCM_THREAD_CRITICAL_SECTION_START,
429 SCM_THREAD_CRITICAL_SECTION_END): Renamed
430 SCM_THREAD_CRITICAL_SECTION_START/END to
431 SCM_CRITICAL_SECTION_START/END.
433 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu>
435 * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset
438 * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset.
439 (MISSING_BZERO_DECL): Remove the declaration.
441 Thanks to NIIBE Yutaka.
443 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
445 * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The
446 goops module should be registered in order to work for an
447 application which uses libguile statically linked.)
449 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de>
451 * numbers.[ch] (scm_num2long, scm_num2long_long,
452 scm_num2ulong_long, scm_num2ulong): Argument position is an
455 * environments.c (eval_environment_folder,
456 import_environment_folder), gh_data.c (gh_scm2longs,
457 gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL
458 for integers and pointers, respectively.
460 * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c
461 (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h
462 (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF,
463 SCM_NUM2LONG_LONG): Don't pass argument positions as pointers.
465 * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa,
466 scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c
467 (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c
468 (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto),
469 stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x),
470 validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes.
472 2001-04-09 Neil Jerram <neil@ossau.uklinux.net>
474 * strings.c (scm_read_only_string_p): Update docstring to reflect
475 current (non-)usage of "read only" strings.
476 (scm_make_shared_substring): Clarify docstring by changing
477 "semantics" to "arguments".
479 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
481 * hooks.c (scm_make_hook, scm_make_hook_with_name),
482 (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring
485 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
487 The following changes make the documentation more consistent.
489 * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c
490 (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa),
491 (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c
492 (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp
495 * vports.c (scm_make_soft_port), version.c (scm_version), unif.c
496 (scm_array_dimensions, scm_make_shared_array),
497 (scm_transpose_array, scm_enclose_array, scm_bit_count_star),
498 throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c
499 (scm_string_rindex, scm_string_index, scm_substring_fill_x),
500 (scm_string_null_p), strings.c (scm_read_only_string_p), root.c
501 (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x),
502 posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p),
503 macros.c (scm_makmmacro), list.c (scm_append), environments.c
504 (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed
505 @example ... @end example to @lisp ... @end lisp.
507 * weaks.c (scm_weak_vector): Corrected docstring.
509 * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x),
510 (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x),
511 (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref),
512 (scm_hashx_set_x, scm_hashx_get_handle),
513 (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp),
514 (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest),
515 vectors.c (scm_vector_fill_x), strings.c
516 (scm_make_shared_substring), symbols.c (scm_string_to_symbol),
517 objprop.c (scm_set_object_properties_x):
518 (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch),
519 strports.c (scm_call_with_input_string), ports.c
520 (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek),
521 list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c
522 (scm_error_scm), vports.c (scm_make_soft_port), weaks.c
523 (scm_make_weak_vector,scm_weak_vector_p),
524 (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table),
525 (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p),
526 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
527 macros.c (scm_macro_type), dynl.c (scm_dynamic_link),
528 (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call):
529 Made parameter names match documentation by renaming parameters
530 and/or fixing docstrings.
532 * numbers.c (scm_ash): Corrected Texinfo markup.
534 * strop.c (scm_string_index, scm_string_rindex),
535 (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'.
537 * vports.c (scm_make_soft_port), unif.c
538 (scm_uniform_vector_length, scm_array_p, scm_array_rank),
539 (scm_dimensions_to_uniform_array, scm_transpose_array),
540 (scm_array_in_bounds_p, scm_uniform_vector_ref),
541 (scm_bit_count, scm_bit_position, scm_bit_count_star),
542 (scm_array_to_list, scm_list_to_uniform_array),
543 (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c
544 (scm_open_input_string, scm_open_output_string),
545 (scm_get_output_string), strop.c (scm_string_copy),
546 (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c
547 (scm_get_internal_real_time, scm_times),
548 (scm_get_internal_run_time, scm_current_time, scm_gettimeofday),
549 (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs),
550 (scm_htonl, scm_ntohl, scm_socket, scm_socketpair),
551 (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom),
552 simpos.c (scm_system), random.c (scm_random_uniform),
553 (scm_random_normal, scm_random_exp), ramap.c
554 (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups),
555 (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig),
556 (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid),
557 (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname),
558 (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid),
559 (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input),
560 (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode),
561 (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p),
562 (scm_port_closed_p, scm_eof_object_p, scm_read_char),
563 (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c
564 (scm_logand, scm_logior, scm_logxor, scm_lognot),
565 (scm_integer_expt, scm_bit_extract, scm_logcount),
566 (scm_integer_length, scm_string_to_number, scm_inexact_to_exact),
567 net_db.c (scm_inet_netof, scm_lnaof), modules.c
568 (scm_interaction_environment), macros.c (scm_makacro),
569 (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c
570 (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p),
571 (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c
572 (scm_fluid_ref), filesys.c (scm_open_fdes),
573 (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink):
574 Docstring correction: `Returns' -> `Return'
576 * gc.c (scm_set_debug_cell_accesses_x):
577 (s_scm_gc_set_debug_check_freelist_x):
578 * fluids.c (scm_fluid_p): Added texinfo markup.
580 * error.c (scm_strerror): Made docstring more precise.
582 * vectors.c (scm_vector_p, scm_vector, scm_make_vector),
583 (scm_vector_to_list, _scm_vector_fill_x), symbols.c
584 (scm_symbol_p, scm_symbol_to_string), strorder.c
585 (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p),
586 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p),
587 (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p):
588 (scm_string_ci_geq_p), strop.c (scm_string_copy),
589 (scm_string_fill_x): Removed `(r5rs)' from docstrings.
591 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de>
593 * gc.c (MARK): Re-introduce a cheap sanity test for non debug
594 mode, as suggested by Michael Livshin.
596 2001-03-31 Michael Livshin <mlivshin@bigfoot.com>
598 * backtrace.c (display_backtrace_body): since the `print_state'
599 variable is not used (instead its data field is used directly as
600 `pstate'), protect it from the hungry compiler optimizations.
601 thanks to Bill Schottstaedt for the report.
603 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
605 * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells.
606 It is only defined and used if guile is compiled with
607 SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never
608 let cells with a free_cell type tag be visible outside of the
609 garbage collector when in debug mode.
611 * gc.c (scm_debug_cell_accesses_p): Set to true as default.
613 (scm_assert_cell_valid): Use a local static variable to avoid
616 (MARK): Only check for rogue cell pointers in debug mode. Use
617 scm_cellp for this purpose and place all checks for rogue pointers
618 into that function. Further, since due to conservative scanning
619 we may encounter free cells during marking, don't use the standard
620 cell type accessor macro to determine the cell type.
622 (scm_cellp): Check if the cell pointer actually points into a
625 (scm_init_gc): Initalize scm_tc16_allocated.
627 * gc.h (GCH): Renamed to SCM_GC_H.
629 (SCM_VALIDATE_CELL): Enclose the expression in brackets. This
630 might be unnecessary, but I feel better this way :-)
632 (SCM_GC_CELL_TYPE): New macro.
634 (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used
635 in guile, and it is unlikely that they will be applied to real
638 (SCM_SET_FREE_CELL_TYPE): Removed. It was not used.
640 (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is
641 compiled with SCM_DEBUG_CELL_ACCESSES set to true.
643 (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will
644 make sure that in debug mode no free cell will ever be visible
645 outside of the garbage collector.
647 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de>
649 * async.c (scm_asyncs_pending): Don't use != to compare SCM
652 * async.c (scm_system_async), variable.c (scm_make_variable,
653 scm_make_undefined_variable): Use scm_cons to create a pair.
655 * debug.c (scm_reverse_lookup): Perform proper type checking.
656 Remove suspicious use of SCM_SLOPPY_CONSP.
658 * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead
659 of SCM_SLOPPY_CONSP. A sane compiler should be able to perform
660 the corresponding optimization.
662 * eval.c (iqq): Use proper type check.
664 (scm_m_expand_body): Remove redundant type checks.
666 (promise_print): Don't access promise cells as pairs.
668 * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args,
669 scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c
670 (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP
671 for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP,
672 !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP
674 * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c
675 (scm_iprin1): Use new macro predicate and accessors.
677 * eval.h (scm_tc16_macro): Removed declaration. It is declared
680 * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h
681 (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to
682 SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and
683 SCM_VARIABLE_H. Even the macros that are used to inhibit
684 including a header file twice should be in the SCM_ namespace.
686 * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse),
687 properties.c (scm_primitive_property_ref,
688 scm_primitive_property_del_x): Prefer stronger predicates like
689 SCM_NULLP or SCM_FALSEP over SCM_IMP.
691 * gc.c (MARK): Use proper macros to access procedure-with-setter
692 cell elements and closure cell elements.
694 (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't
695 access free cells as pairs.
697 (scm_unprotect_object): scm_hashq_get_handle returns #f if
698 no hashtab entry is found.
700 * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro
701 SCM_CLR_PORT_OPEN_FLAG.
703 * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't
704 use SCM_SET_C[AD]R for uninitialized cells.
706 * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR.
707 If the hashtable has no slots, return #f instead of '(). This
708 unifies the return value with most assoc-functions.
710 (scm_hash_fn_ref): Use proper type check.
712 (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle):
713 Removed references to non-existing functions from documentation.
715 * keywords.c (scm_keyword_dash_symbol): Use proper macros to
716 access keyword cell elements.
718 * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New
721 * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro.
723 * print.c (scm_iprlist): Added comment. Improved loop
726 * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as
729 * smob.c (scm_markcdr): Don't access smob cells as pairs.
731 * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated.
733 * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer
736 * variable.c (variable_print, variable_equalp, scm_variable_ref,
737 scm_variable_set_x): Use proper macros to access variable cell
740 (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL.
742 * variable.h (SCM_VARVCELL): Don't access variable cells as
745 * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified,
746 added FIXME comment, removed register specifier.
748 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu>
750 * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated.
751 * init.c (scm_init_guile_1): Don't init goopscore module.
753 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
755 * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr.
757 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
759 * strop.c (scm_string_to_list): Fixed docstring markup.
760 (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x),
761 (scm_string_downcase, scm_string_capitalize_x),
762 (scm_string_capitalize): Rewrote and corrected docstrings.
763 (scm_string_ci_to_symbol): Made docstring more explicit.
765 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de>
767 * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that
769 (scm_call_with_values): Removed.
770 * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix
771 so that it can be exported.
772 (scm_call_with_values): Removed.
774 * tags.h (SCM_IM_CALL_WITH_VALUES): New isym.
775 * eval.c: Include "libguile/values.h"
776 (scm_m_at_call_with_values, scm_sym_at_call_with_values):
778 (unmemocopy, scm_ceval, scm_deval): Handle new isym.
779 * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values):
780 New delcarations to support above change.
782 * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax
783 errors with last change.
785 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de>
787 * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x,
788 scm_i_eval): Moved the application of the system transformer from
789 scm_i_eval to scm_primitive_eval.
791 2001-03-23 Neil Jerram <neil@ossau.uklinux.net>
793 * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output.
795 * strop.c (scm_string_index): Fix docstring line break
798 * list.c (scm_cons_star): Fix docstring typo.
800 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
802 * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c
803 (big2str), ports.c (scm_drain_input), read.c (scm_read,
804 scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr,
805 scm_make_string, scm_string_append), strports.c (st_resize_port,
806 scm_object_to_string), unif.c (scm_make_uve): Replace calls to
807 scm_makstr with calls to scm_allocate_string.
809 * strings.[ch] (scm_allocate_string): New function.
811 * strings.[ch] (scm_makstr): Deprecated.
813 2001-03-18 Gary Houston <ghouston@arglist.com>
815 * posix.c (scm_tmpnam): check that return value from tmpnam is not
816 NULL. rewrote the docstring.
817 (scm_mkstemp): new procedure implementing "mkstemp!".
818 * posix.h: declare scm_mkstemp.
820 * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO.
821 normally it would be found in netdb.h.
823 2001-03-17 Gary Houston <ghouston@arglist.com>
825 * sort.c (scm_sort): move sortvec variable to avoid a compiler
826 warning when HAVE_ARRAYS is not defined. move len too.
828 * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x.
829 (EXTRA_DOT_X_FILES): let configure set the value.
830 (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc.
832 * gc.c (scm_must_malloc): changed the comment explaining when
833 scm_must variants of malloc/free etc., should be used, based on
834 explanation from Dirk Herrmann.
835 * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local
836 string with procedure name. use scm_must_malloc instead of malloc.
837 (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants
839 * ports.c (scm_add_to_port_table, scm_remove_from_port_table,
840 scm_ungetc): use scm_must variants of malloc/realloc/free.
841 (scm_add_to_port_table, scm_ungetc): define FUNC_NAME.
843 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
845 * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1,
846 SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call
847 scm_wrong_type_arg instead.
849 (SCM_WNA): Deprecated.
851 * error.[ch] (scm_wta): Deprecated.
853 * numbers.c (s_i_log): Minor comment fix.
855 * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra,
856 scm_make_shared_array, scm_transpose_array, scm_enclose_array,
857 scm_array_in_bounds_p): Don't use SCM_ASSERT to check for
858 wrong-num-args or misc errors.
860 * unif.c (scm_make_shared_array, scm_transpose_array,
861 scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x):
862 Validate the rest argument (note: this is only done when guile is
863 built with SCM_DEBUG_REST_ARGUMENT=1)
865 (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x):
866 Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS.
868 * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY,
869 SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated.
871 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
873 * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr
874 instead of scm_wrong_num_args.
876 * coop-threads.c: Don't include libguile/strings.h. (Was only
877 needed for former implementation of SCM_WRONG_NUM_ARGS.)
879 * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for
880 wrong-num-args errors.
882 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
884 * error.[ch] (scm_error_num_args_subr): New function.
886 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
888 * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p),
889 (scm_length, scm_append, scm_reverse, scm_list_ref),
890 (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x),
891 (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x),
892 (scm_delete1_x), gc.c (scm_map_free_list),
893 (scm_free_list_length), hash.c (scm_hashq, scm_hashv),
894 (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x),
895 (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x),
896 (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x),
897 (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c
898 (scm_current_pstate), scmsigs.c (scm_usleep), goops.c
899 (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup.
901 * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p),
902 (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
903 rdelim.c (scm_read_delimited_x), strop.c (scm_string_index),
904 symbols.c (scm_symbol_interned_p), numbers.c
905 (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo
908 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu>
910 * snarf.h (SCM_CONST_LONG): Deprecated.
911 * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*.
913 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de>
915 * numbers.c (scm_num2ulong): Check that a bignum is positive
916 before looking at the magnitude. Correctly check for overflow
918 (scm_num2long_long): Likewise.
919 (scm_num2ulong_long): New.
920 (ULONG_LONG_MAX): Define if not already defined.
921 * numbers.h: (scm_num2ulong_long): New prototype.
923 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
925 * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro.
927 * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP),
928 (SCM_OPOUTSTRPORTP): New predicate macros.
929 (scm_open_input_string, scm_open_output_string),
930 (scm_get_output_string): New prototypes.
932 * strports.c (scm_open_input_string, scm_open_output_string),
933 (scm_get_output_string): New procedures (SRFI-6 compliant).
934 Made scm_tc16_strport non-static.
936 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
938 * macros.h (SCM_ASSYNT): Removed unused object argument from
941 * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if,
942 scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond,
943 scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay,
944 scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply,
945 scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify,
946 scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind,
947 scm_m_expand_body), evalext.c (scm_m_generalized_set_x,
948 scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
949 scm_m_atdispatch): Removed unused object argument from call to
952 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
954 * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a
955 const int* to reflect that the input array of integers remains
956 unchanged. Thanks to Brett Viren for the hint.
958 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
960 * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs),
961 (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL
963 (gh_scm2newstr, gh_symbol2newstr): Change call to
964 scm_must_malloc() to malloc(), because user-free()able memory is
967 * gc.c: Added declaration of `scm_debug_check_freelist'.
969 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
971 * ports.c (scm_port_mode): Changed `mode' array size to 4.
973 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu>
975 * strports.c (scm_object_to_string): New procedure.
976 (scm_strprint_obj): Deprecated.
977 * strports.h: Reflect the changes.
979 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de>
981 * goops.h (SCM_VALIDATE_PUREGENERIC): New macro.
983 * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x,
984 scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use
985 SCM_ASSYNT to check for correct argument types. Either use some
986 SCM_VALIDATE_* macro or an explicit test.
988 (scm_make_foreign_object): Don't use SCM_ASSERT to check for
991 * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error
992 instead of calling scm_wta.
994 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
996 * load.c (scm_primitive_load, scm_primitive_load_path),
997 (scm_sys_search_load_path): Corrected docstrings (file ->
1000 * eval.c (scm_force): Added texinfo markup to docstring.
1001 (scm_promise_p): Renamed parameter to `obj' to match docstring.
1003 * debug-malloc.c: Reinserted #include <stdio.h>.
1005 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu>
1007 * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST.
1009 * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c,
1010 net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c:
1011 Use SCM_LISTn instead of scm_listify.
1013 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1015 * _scm.h: Removed #include <errno.h>.
1017 * error.c, net_db.c, putenv.c, stime.c: Removed declaration of
1018 errno variable (can be a macro on some systems, for example when
1019 using linux libc with threads).
1021 * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c,
1022 posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c,
1023 socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added
1024 #include <errno.h> in these 20 out of 100 files.
1026 2001-03-10 Gary Houston <ghouston@arglist.com>
1028 * socket.c: add a definition of SUN_LEN (from glibc) for when it's
1029 not already defined.
1031 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1033 * coop.c: Inserted #include <stdio.h>.
1035 * iselect.c: Reinserted #include <stdio.h>.
1037 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de>
1039 * posix.c: Replaced `#define' of __USE_XOPEN right before
1040 including unistd.h with a define of _GNU_SOURCE at the very top of
1043 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu>
1045 * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c,
1046 continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c,
1047 feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c,
1048 gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c,
1049 hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c,
1050 net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c,
1051 print.c, procprop.c, procs.c, properties.c, ramap.c,
1052 regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c,
1053 stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c,
1054 symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c:
1055 Remove #include <stdio.h>
1056 * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>.
1058 * procs.c (scm_make_subr_opt): Init symcell to avoid warning.
1060 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1062 * posix.c (scm_gethostname): Set initial name length to 256 for
1065 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1067 * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
1068 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
1069 (scm_sethostname, scm_gethostname): New prototypes.
1071 * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and
1072 <sys/file.h>, if present.
1073 (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH,
1074 LOCK_EX, LOCK_UN, LOCK_NB]: New variables.
1075 (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid),
1076 (scm_getpriority, scm_setpriority, scm_getpass, scm_flock),
1077 (scm_sethostname, scm_gethostname): New procedures.
1079 2001-03-08 Neil Jerram <neil@ossau.uklinux.net>
1081 * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is
1082 not optional (ii) "recommend" spelling correction.
1084 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1086 * ramap.c (racp): Removed optimization which caused array copying
1087 to fail if the two arrays shared storage. Re-inserted the IVDEP
1088 macros removed in the change of 2000-03-09. (Don't really have a
1089 complete grasp of what they are for, but they seem to be necessary
1090 on Crays. This needs testing!) Thanks to Miroslav Silovic.
1092 * hash.c (scm_string_hash): Don't downcase characters.
1094 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1096 * symbols.c (scm_symbols_prehistory): Changed symbol hash table
1097 size from 277 --> 1009.
1099 * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG
1102 * coop-threads.c: Fixed change of 2001-03-06.
1104 * validate.h: Code formatting.
1106 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu>
1108 * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in.
1109 (*.doc): Add dependency on guile-snarf.awk.in.
1111 * guile-snarf.awk.in: Neglect spaces at the end of
1112 SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the
1113 middle of docstrings. (To avoid the problem with gcc-2.96.)
1115 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de>
1117 * coop-threads.c (scm_call_with_new_thread), load.c
1118 (scm_primitive_load, scm_sys_search_load_path), random.c
1119 (scm_c_default_rstate), struct.c (scm_make_struct_layout,
1120 scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to
1121 (potentially) issue a scm-misc-error or wrong-num-args error
1124 * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details
1125 about the expected type with the wrong-type-arg error message.
1127 * smob.c (scm_make_smob): Abort on misuse of smob - it indicates
1128 a C level bug that can't be fixed from scheme anyway.
1130 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1132 * eval.c (scm_m_letstar): Removed check for duplicate bindings.
1133 Duplicate bindings are OK in a let* since a let* is semantically
1134 equivalent to a nested set of let:s.
1136 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1138 * print.c (scm_print_options): Fixed texinfo in docstring.
1140 * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if
1141 the underlying functions getservent, getprotoent or getnetent
1142 return NULL instead of signalling an error.
1144 2001-03-04 Gary Houston <ghouston@arglist.com>
1146 * socket.c (scm_fill_sockaddr): don't allow buffer overflows when
1147 taking an unexpectedly large filename for an AF_UNIX socket from
1148 bind/connect/sendto (thanks to Martin Grabmueller).
1150 * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the
1151 former and adjusted the latter.
1152 (scm_socket, scm_socketpair): cosmetic changes.
1153 (scm_getsockopt, scm_setsockopt): declare optlen as int, not
1154 size_t as socklen_t substitute. don't restrict args/return values
1155 to INUM: allow full range of int or size_t.
1156 (scm_fill_sockaddr): check arguments before allocating memory, to
1157 avoid leakage. use malloc, not scm_must_malloc.
1158 (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t
1159 substitute. free the sockaddr structure before throwing an error.
1160 (scm_init_add_buffer): procedure removed, together with its static
1161 buffer scm_addr_buffer, which wouldn't be thread safe. instead,
1162 define a macro MAX_ADDR_SIZE and declare the buffer where needed.
1163 (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom,
1164 scm_sendto): use a local buffer instead of scm_addr_buffer.
1165 adjust for new SCM_SOCK_FD_TO_PORT. use int for address size,
1167 (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom
1168 call to detect whether recvfrom could be bothered to set the address.
1169 (scm_init_socket): don't call scm_init_addr_buffer.
1171 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
1173 * debug.c (scm_procedure_source, scm_procedure_environment),
1174 print.c (scm_get_print_state), ramap.c (scm_array_fill_int,
1175 scm_array_index_map_x), sort.c (scm_sort_x, scm_sort,
1176 scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack,
1177 scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell),
1178 unif.c (scm_list_to_uniform_array, scm_uniform_vector_length,
1179 scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p,
1180 scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x,
1181 scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star,
1182 scm_array_to_list, scm_array_prototype), validate.h
1183 (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call
1184 scm_misc_error or scm_wrong_type_arg instead.
1186 * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated.
1188 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1190 * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed.
1191 (scm_sys_tag_body): Added.
1193 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de>
1195 * continuations.c (continuation_apply), eval.c (scm_m_lambda,
1196 scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h
1197 (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c
1198 (get_bvec, MARK), goops.c (scm_primitive_generic_generic),
1199 options.c (scm_options), ports.c (scm_remove_from_port_table),
1200 ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr,
1201 scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal,
1202 script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't
1203 call function scm_wta, call scm_misc_error or scm_wrong_type_arg
1206 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1208 * goops.c (scm_sys_pre_expand_closure_x): New procedure.
1210 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de>
1212 * eval.c (scm_s_duplicate_bindings): New error message.
1213 (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings.
1215 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de>
1217 * eval.h (SCM_EVALIM2): New macro. Use it when a
1218 immediate, literal constant should be evaluated.
1219 * eval.c (scm_s_duplicate_formals): New error message string.
1220 (scm_c_improper_memq): New function.
1221 (scm_m_lambda): Check for duplicate arguments.
1222 (scm_ceval, scm_deval): When executing a body: only cons a new
1223 toplevel environment frame when it is different from the
1224 existing one; use EVALCAR instead of SIDEVAL so that we can properly
1225 check for empty combinations; use SCM_EVALIM2 for the same reason
1226 in the non-toplevel loop.
1227 (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin):
1228 New labels with the meaning of their non-"nontoplevel" partners,
1229 but they are used when it is known that the body is not evaluated at
1231 (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error
1232 reporting for empty combinations.
1234 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu>
1236 * Remove dump facilities.
1237 * dump.c, dump.h: Removed.
1238 * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc.
1239 * init.c: Remove #include "libguile/dump.h".
1240 (scm_init_guile_1): Remove scm_init_dump.
1241 * smob.h (scm_smob_descriptor): Remove slots: dump, undump.
1242 (scm_set_smob_dump, scm_set_smob_undump): Remove declaration.
1243 * smob.c (scm_make_smob_type): Remove initialization: dump, undump.
1244 (scm_set_smob_dump, scm_set_smob_undump): Removed.
1246 * keywords.c: Remove #include "libguile/dump.h".
1247 (keyword_dump, keyword_undump): Removed.
1248 (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump.
1250 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1252 * vectors.c (s_scm_vector_p, list->vector, scm_vector)
1253 (scm_vector_ref, scm_vector_set_x, scm_vector_to_list)
1254 (scm_vector_fill_x), strorder.c (scm_string_equal_p)
1255 (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p)
1256 (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p)
1257 (scm_string_ci_geq_p), symbols.c (scm_symbol_p)
1258 (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{}
1259 to @code{} as the texinfo manual recommends, converted the
1260 examples to use a @lisp{}-environment.
1262 * strports.c (scm_eval_string): Cleaned up the docstring.
1264 * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo
1267 * numbers.c (scm_exact_p, scm_odd_p, scm_even_p)
1268 (scm_number_to_string, scm_string_to_number, scm_number_p)
1269 (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular)
1270 (scm_make_polar, scm_inexact_to_exact): Added texinfo markup.
1271 (scm_ash): Added texinfo markup and removed obsolete @refill.
1272 (scm_gr_p): Corrected comment.
1273 (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future
1274 docstring) comments.
1275 (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p)
1276 (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum)
1277 (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh)
1278 (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact)
1279 (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin)
1280 ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part)
1281 (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder)
1282 (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments.
1284 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de>
1286 * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter.
1287 (Obviously nobody compiles with SCM_RECKLESS defined...)
1289 * validate.h (SCM_ASSERT_RANGE): Use the argument number.
1291 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1293 * ports.c, ports.h (scm_c_read, scm_c_write): New functions.
1295 * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro.
1297 2001-02-24 Neil Jerram <neil@ossau.uklinux.net>
1299 * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2,
1300 scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y',
1301 since use of `z' suggests that the arguments may be complex.
1303 * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring
1306 2001-02-23 Neil Jerram <neil@ossau.uklinux.net>
1308 * dump.c (scm_binary_write, scm_binary_read), eval.c
1309 (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p,
1310 scm_guardian_greedy_p, scm_make_guardian), fports.c
1311 (scm_file_port_p): Minor docstring fixes.
1313 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de>
1315 * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x.
1317 * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of
1319 (make_class_from_template): Do not bother to set the current
1320 module around the call to DEFVAR, scm_eval takes care of that.
1321 (scm_init_goops): Make scm_module_goops and
1322 scm_goops_lookup_closure permanent objects.
1324 * eval.c (scm_ceval, scm_deval): When evaluating expressions on
1325 top level, create a fresh top-level environment for each
1326 expression instead of mutating the exisint frame. This is
1327 important when that frame is closed over.
1329 * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use
1330 SCM_DIGSPERLONG instead of DIGSPERLONG.
1332 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de>
1334 * eval.c (scm_ceval, scm_deval): Check for wrong number of args
1335 before applying arrow procedure in `cond' and before applying
1336 receiver procedure in call-with-current-continuation.
1337 (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL
1338 macro. The argument is expanded more than one time.
1340 * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use
1341 SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson!
1343 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de>
1345 * guile-doc-snarf.in, guile-func-name-check.in: Added copyright
1348 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1350 * variable.c (scm_make_variable, scm_make_undefined_variable)
1351 (scm_variable_ref, scm_variable_set_x, scm_builtin_variable)
1352 (scm_variable_bound_p), values.c (scm_values)
1353 (scm_call_with_values), unif.c (scm_bit_count)
1354 (scm_bit_set_star_x), symbols.c (scm_gentemp)
1355 (scm_gensym), strings.c (scm_string_p, scm_make_string)
1356 (scm_read_only_string_p, scm_string_length, scm_string_ref)
1357 (scm_string_set_x, scm_substring, scm_string_append), stime.c
1358 (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state)
1359 (scm_copy_random_state, scm_random), print.c (scm_newline)
1360 (scm_write_char, scm_simple_format), debug-malloc.c
1361 (scm_malloc_stats), environments.c (scm_environment_p)
1362 (scm_environment_bound_p, scm_environment_ref)
1363 (scm_environment_fold, scm_environment_define)
1364 (scm_environment_undefine, scm_environment_set_x)
1365 (scm_environment_cell, scm_environment_observe)
1366 (scm_environment_observe_weak, scm_environment_unobserve)
1367 (scm_make_eval_environment, scm_eval_environment_p)
1368 (scm_eval_environment_set_local_x, scm_eval_environment_local)
1369 (scm_eval_environment_imported)
1370 (scm_eval_environment_set_imported_x, scm_make_import_environment)
1371 (scm_import_environment_p, scm_import_environment_imports)
1372 (scm_import_environment_set_imports_x, scm_make_export_environment)
1373 (scm_export_environment_p, scm_export_environment_private)
1374 (scm_export_environment_set_private_x)
1375 (scm_export_environment_signature)
1376 (scm_export_environment_set_signature_x, scm_leaf_environment_p):
1377 Added texinfo markup.
1379 * ports.c (scm_drain_input): Lowercased argument to @var.
1380 (scm_current_input_port, scm_current_output_port): Filled in
1381 missing explanation.
1382 (scm_current_load_port, scm_set_current_output_port)
1383 (scm_set_current_error_port, scm_port_line, scm_set_port_line_x):
1384 Added texinfo markup.
1386 * arbiters.c (scm_make_arbiter, scm_try_arbiter)
1387 (scm_release_arbiter): Added texinfo markup to docstrings.
1388 Changed `Returns' to `Return'.
1389 (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA.
1391 2001-02-16 Neil Jerram <neil@ossau.uklinux.net>
1393 * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names,
1394 by doubling them to `@@'.
1396 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1398 * numbers.c (scm_lognot), random.c (scm_random,
1399 scm_random_normal, scm_random_solid_sphere_x,
1400 scm_random_hollow_sphere_x, scm_random_normal_vector_x,
1401 scm_random_exp), dynwind.c
1402 (scm_dynamic_wind): Removed unnecessary "" from docstrings.
1404 * goops.c (scm_sys_initialize_object, scm_instance_p,
1405 scm_class_name, scm_class_precedence_list, scm_class_slots,
1406 scm_class_environment, scm_generic_function_name,
1407 scm_generic_function_methods, scm_method_generic_function,
1408 scm_method_specializers, scm_method_procedure, scm_make_unbound,
1409 scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref,
1410 scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref,
1411 scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p,
1412 scm_sys_allocate_instance, scm_make, scm_pure_generic_p,
1413 scm_class_direct_supers, scm_class_direct_slots,
1414 scm_class_direct_subclasses, scm_class_direct_methods,
1415 scm_accessor_method_slot_definition, scm_sys_goops_loaded),
1416 debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc,
1417 scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons,
1418 scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize,
1419 scm_memoized_environment, scm_procedure_name,
1420 scm_procedure_source, scm_procedure_environment, scm_debug_hang),
1422 (scm_class_of, scm_entity_p, scm_operator_p,
1423 scm_set_object_procedure_x, scm_object_procedure,
1424 scm_make_class_object), hooks.c (scm_make_hook_with_name,
1425 scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x,
1426 scm_remove_hook_x, scm_reset_hook_x, scm_run_hook,
1427 scm_hook_to_list), lang.c
1428 (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq),
1429 numbers.c (scm_sys_expt, scm_sys_atan2), print.c
1430 (scm_print_options, scm_port_with_print_state,
1431 scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p,
1432 scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p,
1433 scm_make_procedure_with_setter, scm_procedure), throw.c
1434 (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c
1435 (scm_parse_path, scm_search_path), stacks.c (scm_make_stack,
1436 scm_stack_ref, scm_stack_length, scm_frame_p,
1437 scm_last_stack_frame, scm_frame_number, scm_frame_source,
1438 scm_frame_procedure, scm_frame_arguments, scm_frame_previous,
1439 scm_frame_next, scm_frame_real_p, scm_frame_procedure_p,
1440 scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c
1441 (scm_dirname, scm_basename), dynwind.c
1442 (scm_wind_chain), read.c (scm_read_options, scm_read,
1443 scm_read_hash_extend), gc.c
1444 (scm_unhash_name), eval.c (scm_eval_options_interface,
1445 scm_evaluator_traps, s_scm_nconc2last), backtrace.c
1446 (scm_display_error, scm_set_print_params_x,
1447 scm_display_application, scm_display_backtrace, scm_backtrace),
1448 async.c (scm_async, scm_system_async, scm_async_mark,
1449 scm_system_async_mark, scm_run_asyncs, scm_noop,
1450 scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals,
1451 scm_mask_signals): Added docstrings.
1453 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu>
1455 * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the
1456 address of car/cdr. (Thanks to Dirk Herrmann)
1457 Use scm_sizet to obtain the length of strings.
1458 (Thanks to Matthias Koeppe)
1460 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de>
1462 * symbols.c (scm_mem2symbol): Put a empty statement after the
1463 next_symbol label. This is mandated by ANSI, appearantly.
1465 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1467 * gc_os_dep.c: Do not include <linux/version.h>. It makes no
1468 sense to compile for a specific kernel version. Do not include
1469 <asm/signal.h> while defining __KERNEL__. This hack should no
1470 longer be needed and caused problems.
1472 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de>
1474 * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of
1475 SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL
1476 can not deal with immediates.
1478 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu>
1480 * list.c (scm_list_copy): Validate the first argument.
1482 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de>
1484 Fix evaluator so that top-level expressions are correctly
1485 evaluated with respect to the module system.
1487 * modules.h. modules.c (scm_current_module_lookup_closure): New
1490 * eval.h (scm_primitive_eval, scm_primitive_eval_x): New
1492 (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument
1493 names to better reflect their meaning.
1495 * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being
1496 evaluated at top-level and synronize lookup closure before
1497 executing every subform.
1498 (scm_primitve_eval_x, scm_primitive_eval): New functions.
1499 (scm_eval_x, scm_eval): Reimplement in terms of
1500 scm_primitive_eval_x and scm_primitive_eval, respectively.
1502 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de>
1504 * macros.c (scm_macro_name, scm_macro_transformer): Use
1505 SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller.
1508 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu>
1510 * dump.c (scm_store_bytes): Store data size before data.
1511 (scm_restore_bytes): Restore data size. Takes a pointer to size.
1512 * dump.h (scm_restore_bytes): Updated.
1514 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu>
1516 * dump.c: Use double cells for update schedule.
1518 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu>
1520 * ports.c (scm_unread_char): Take an optional argument.
1522 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de>
1524 * modules.h (scm_selected_module, scm_current_module): Renamed
1525 scm_selected_module to scm_current_module to synchronize Scheme
1527 (scm_select_module, scm_set_current_module): Likewise. Changed
1530 * ports.c (scm_port_for_each): Make a snapshot of the port table
1531 before iterating over it. The table might change while the user
1532 code is running. With the snapshot, the user can depend on the
1533 fact that each port that existed at the start of the iteration is
1534 encountered exactly once. (ice-9 popen) depends on this.
1536 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1538 * strings.h (SCM_STRING_MAX_LENGTH): New macro.
1540 * strings.c (scm_makstr, scm_take_str, scm_make_string): Added
1541 range checking for the size parameter. Thanks to Martin
1542 Grabmueller for the hint.
1544 (scm_makstr): Reordered string initialization to make interrupt
1545 deferring unnecessary.
1547 * vectors.c (scm_make_vector): Fixed range checking.
1549 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de>
1551 * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro.
1553 * vectors.c (scm_make_vector, scm_c_make_vector): Improved the
1554 checking of the size parameter for type correctness and valid
1555 range. Thanks to Rob Browning for reporting the problem. Instead
1556 of deferring interrupts, scm_remember_upto_here_1 is used.
1558 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
1560 * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed.
1561 (scm_dump_cell_update): Removed.
1562 (scm_dump_update): Renamed from scm_dump_object_update.
1563 (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes
1564 a pointer instead of returning a value.
1565 * keywords.c (keyword_undump): Updated.
1567 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu>
1569 * dump.c, dump.h: Modified a lot.
1570 (SCM_DUMP_COOKIE): Version 0.1
1571 (scm_dump_mark): Removed.
1572 (scm_restore_cell_object, scm_store_cell_object): New functions.
1574 * smob.h (scm_smob_descriptor): Removed slots: dump_mark,
1575 dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init.
1576 New slots: dump, undump.
1577 * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump):
1580 * keywords.c (keyword_dump): Renamed from keyword_dealloc.
1581 (keyword_undump): Renamed from keyword_alloc.
1582 (scm_init_keywords): Set keyword_dump and keyword_undump.
1584 2001-02-03 Michael Livshin <mlivshin@bigfoot.com>
1586 * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of
1587 the deprecated SCM_DOUBLE_CELLP.
1589 * tags.h (SCM_DOUBLE_CELLP): deprecated.
1591 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu>
1593 * dump.c, dump.h: New files.
1594 * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc.
1595 * init.c: #include "libguile/dump.h".
1596 (scm_init_guile_1): Call scm_init_dump.
1597 * smob.h (scm_smob_descriptor): New slots: dump_mark,
1598 dump_dealloc, dump_store, undump_alloc, undump_restore,
1600 * smob.c (scm_make_smob_type): Init the new slots.
1601 (scm_set_smob_dump, scm_set_smob_undump): New functions.
1602 * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared.
1604 * keywords.c: #include "libguile/dump.h".
1605 (keyword_dealloc, keyword_alloc): New functions.
1606 (scm_init_keywords): Set smob_dump and smob_undump.
1608 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu>
1610 * vectors.c (scm_c_make_vector): New function.
1611 * vectors.h (scm_c_make_vector): Declared.
1612 * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c
1613 (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage),
1614 gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c
1615 (scm_make_method_cache, scm_i_vector2list,
1616 scm_compute_applicable_methods, scm_sys_method_more_specific_p),
1617 init.c (start_stack), net_db.c (scm_gethost, scm_getnet,
1618 scm_getproto, scm_return_entry), posix.c (scm_getgroups,
1619 scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state,
1620 grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c
1621 (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector),
1622 stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c
1623 (scm_vector, scm_make_vector): Use scm_c_make_vector.
1625 * hashtab.c (scm_c_make_hash_table): New function.
1626 * hashtab.h (scm_c_make_hash_table): Declared.
1627 * environments.c (scm_make_leaf_environment,
1628 scm_make_eval_environment), gc.c (scm_init_storage),
1629 keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings):
1630 Use scm_c_make_hash_table.
1632 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1634 * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays.
1636 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de>
1638 * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from
1641 * struct.c (scm_struct_set_x, scm_struct_vtable_tag,
1642 scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c
1643 (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table,
1644 scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p),
1645 srcprop.c (scm_source_properties, scm_set_source_properties_x,
1646 scm_source_property, scm_set_source_property_x), sort.c
1647 (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p,
1648 scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x,
1649 scm_stable_sort, scm_sort_list_x, scm_sort_list): Added
1652 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1654 * eval.c (SCM_APPLY): Check that primitives which take 1 arg
1655 really get that arg.
1657 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu>
1659 * goops.c (s_scm_get_keyword): Bug fix.
1661 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1663 The following patch was sent by Martin Grabmueller. It makes sure
1664 that in case of parameter errors the correct function name is
1665 shown, and that parameter types are only checked once.
1667 * strop.c (string_copy, string_upcase_x, string_downcase_x,
1668 string_capitalize_x): New functions. Each one performs the core
1669 functionality of the corresponding scm_* function.
1671 (scm_string_copy, scm_string_upcase_x, scm_string_upcase,
1672 scm_string_downcase_x, scm_string_downcase,
1673 scm_string_capitalize_x, scm_string_capitalize): Reduced to
1674 parameter checking wrappers of the above functions.
1676 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de>
1678 * continuations.c, dynl.c, keywords.c, load.c: Include
1679 strings.h. Thanks to Bill Schottstaedt for the bug report.
1681 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1683 * backtrace.c (display_header): Make sure that line and column
1684 information is shown independent of whether the port the code was
1685 read from had an associated filename. Thanks to Martin
1686 Grabmueller for providing this patch.
1688 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1690 * fports.[ch] (scm_file_port_p): New primitive.
1692 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1694 * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport):
1695 These are now defined in fports.c, strports.c and vports.c.
1697 * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport),
1698 vports.c (scm_tc16_sfport): Made variables (were macros defined in
1701 fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c
1702 (scm_make_sfptob): Made static. These return a type code now.
1704 fports.c (scm_init_fports), strports.c (scm_init_strports),
1705 vports.c (scm_init_vports): Create the corresponding port types.
1707 * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP,
1708 SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport.
1710 * init.c (scm_init_guile_1): Make sure strports are initialized
1713 * ports.[ch] (scm_make_port_type): Changed the return type to
1716 * ports.c (scm_ports_prehistory): Don't create any port types
1719 * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing
1720 against scm_tc16_fport directly.
1722 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de>
1724 * srcprop.c (scm_set_source_property_x): Fix to handle
1725 (set-source-property! <obj> 'copy <datum>) correctly.
1727 2001-01-24 Gary Houston <ghouston@arglist.com>
1729 * filesys.c (scm_link): docstring fix.
1730 * fports.h (scm_setfileno): obsolete declaration removed.
1731 * posix.c: bogus popen declaration removed.
1733 * rdelim.c: new file, split from ioext.c.
1734 * rdelim.h: new file, split from ioext.h
1735 * Makefile.am: add rdelim.c and related files.
1736 * init.c: call scm_init_rdelim. include rdelim.h.
1738 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
1740 This patch was sent by Martin Grabmueller and makes sure that
1741 parameter errors are reported correctly by the lexicographic
1742 ordering predicates.
1744 * strorder.c (string_less_p, string_ci_less_p): New functions.
1746 (scm_string_less_p, scm_string_ci_less_p): Extracted the core
1747 functionality into string_less_p, string_ci_less_p respectively.
1748 The remaining code is just a wrapper to do the parameter
1751 (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the
1752 parameters and call string_less_p instead of scm_string_less_p.
1754 (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p):
1755 Check the parameters and call string_less_ci_p instead of
1756 scm_string_ci_less_p.
1758 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
1760 This patch modifies scm_display_error to perform parameter
1761 checking. Thanks to Neil Jerram for the bug report.
1763 * backtrace.[ch] (scm_i_display_error): New function.
1765 * backtrace.c (scm_display_error): Added parameter check and
1766 extracted the core functionality into function
1767 scm_i_display_error.
1769 * throw.c (handler_message): Call scm_i_display_error to display
1772 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu>
1774 * eval.c (SCM_APPLY): Added # args check for application of
1775 procedures with arity 3. (Thanks to Anders Holst.)
1777 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de>
1779 * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added.
1781 (SCM_OPDIRP): Deprecated.
1783 * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of
1786 (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR.
1787 Instead, give an explicit error message in case the directory is
1790 (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P
1791 instead of SCM_OPENP and SCM_CLOSEDP.
1793 * validate.h (SCM_VALIDATE_OPDIR): Deprecated.
1795 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de>
1797 * eval.c (inner_eval, scm_eval): Move all real functionality into
1798 inner_eval. Avoid to copy the expression twice by inlining some
1799 code from scm_i_eval.
1801 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de>
1803 * eval.c (scm_m_case): The 'else' clause of a 'case' statement
1804 now has to be the last clause, as required by R5RS. Thanks to
1805 Martin Grabmueller for the patch.
1807 2001-01-18 Gary Houston <ghouston@arglist.com>
1809 * ioext.c: further simplify scm_read_string_x_partial by defining
1812 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
1814 * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE.
1816 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de>
1818 * __scm.h: Added comment about architecture and compiler
1819 properties that are required by guile.
1821 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
1822 SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h.
1824 (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h.
1826 * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h.
1828 (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM,
1829 SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h.
1831 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de>
1833 * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy
1834 to the names in limits.h.
1836 * numbers.c (abs_most_negative_fixnum): Added.
1838 (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs
1839 fixnum-min) special case.
1841 (scm_big_and): Fix for negative first parameter.
1843 (scm_bit_extract): Fix for fixnum paramters.
1844 Thanks to Rob Browning for the bug report.
1846 (scm_init_numbers): Initialize abs_most_negative_fixnum.
1848 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de>
1850 * symbols.c (scm_symbol_bound_p): Fixed comment.
1851 Thanks to Chris Cramer.
1853 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de>
1855 * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now.
1856 Thanks to Bill Schottstaedt.
1858 2001-01-11 Michael Livshin <mlivshin@bigfoot.com>
1860 from Matthias Köppe:
1862 * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER
1863 casts its result, so doesn't yield an lvalue per ANSI C.
1865 * goops.c (s_scm_sys_set_object_setter_x): use
1866 SCM_SET_ENTITY_SETTER.
1867 (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE.
1869 * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts
1870 its result, so doesn't yield an lvalue per ANSI C.
1871 (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS.
1872 (SCM_GC_CLR_CARD_FLAGS): redefined in terms of
1873 SCM_GC_SET_CARD_FLAGS.
1874 (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto.
1876 * gc.c (INIT_CARD): use the explicit setter macro to set the bvec.
1878 2001-01-08 Gary Houston <ghouston@arglist.com>
1880 * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro.
1881 * ioext.c (scm_read_string_x_partial, scm_read_delimited_x),
1882 socket.c (scm_recvfrom): use the new macro, plus minor docstring
1884 * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied
1885 for fdes. if current input port is used, check that it's a file
1888 2001-01-06 Gary Houston <ghouston@arglist.com>
1890 * ioext.c (scm_read_string_x_partial): new procedure, implements
1891 read-string!/partial.
1892 * ports.c (scm_take_from_input_buffers): new procedure used by
1893 scm_read_string_x_partial.
1894 (scm_drain_input): use scm_take_from_input_buffers.
1896 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de>
1898 * validate.h (SCM_VALIDATE_NUMBER): New.
1900 2001-01-03 Michael Livshin <mlivshin@bigfoot.com>
1902 * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P,
1903 SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P,
1904 SET_DESTROYED): new defines/macros.
1905 (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted.
1906 (add_to_live_list): takes a `guardian_t *' now, not SCM.
1907 (guardian_print): print more info.
1908 (guardian_apply): check if the guardian is destroyed, and throw an
1909 error if so. take one more optional argument `throw_p'.
1910 (scm_guard): depending on the value of `throw_p', return a boolean
1912 (scm_get_one_zombie): remove redundant property test.
1913 (guardian_t): represent the various (currently 3, I hope nothing
1914 more gets added) boolean fields as bit flags.
1915 (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates.
1916 (scm_destroy_guardian_x): new procedure.
1918 * guardians.h: added prototypes for `scm_guardian_greedy_p' and
1919 `scm_guardian_destroyed_p'. changed prototype for `scm_guard'.
1921 2001-01-01 Gary Houston <ghouston@arglist.com>
1923 * fports.c (fport_write): bugfix: handle short writes for
1924 unbuffered ports too. optimize the buffered case by minimizing
1925 the number of write/flush calls.
1926 (write_all): new helper procedure.
1928 The ChangeLog continues in the file: "ChangeLog-2000"