Commit | Line | Data |
---|---|---|
527da704 MD |
1 | Sat Oct 18 01:52:51 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
2 | ||
3 | * tags.h (scm_tc7_substring): Changed the comment and code to | |
4 | conform with the changes below. Folks! We have suddenly two new | |
5 | free tc7 codes!!! Jummy, jummy! | |
6 | ||
b7f3516f TT |
7 | Tue Oct 14 22:03:06 1997 Tom Tromey <tromey@cygnus.com> |
8 | ||
9 | * Makefile.in: Rebuilt. | |
10 | * Makefile.am (libguile_la_SOURCES): Removed extchrs.c, | |
11 | mbstrings.c. | |
12 | (modinclude_HEADERS): Removed extchrs.h, mbstrings.h. | |
13 | * unif.c (scm_vector_set_length_x): Don't handle multibyte | |
14 | strings. | |
15 | * tag.c (scm_utag_mb_string, scm_utag_mb_substring): Removed. | |
16 | (scm_tag): Don't handle multibyte strings. | |
17 | * read.c: Don't include mbstrings.h. | |
18 | (scm_lreadr): Don't handle multibyte ports. | |
19 | * kw.c: Don't include mbstrings.h. | |
20 | * init.c: Don't include mbstrings.h. | |
21 | (scm_boot_guile_1): Don't init mbstrings module. | |
22 | * hash.c (scm_hasher): Don't handle mbstrings. | |
23 | * gscm.c (gscm_run_scm): Don't init mbstrings module. | |
24 | * gc.c (scm_gc_mark): Don't handle mbstrings. | |
25 | (scm_gc_sweep): Likewise. | |
26 | * eval.c (SCM_CEVAL): Don't handle mbstrings. | |
27 | * eq.c (scm_equal_p): Use SCM_TYP7S, not SCM_TYP7SD. | |
28 | * tags.h (SCM_TYP7SD): Removed. | |
29 | (SCM_TYP7D): Removed. | |
30 | (scm_tc7_mb_string): Removed. | |
31 | (scm_tc7_mb_substring): Removed. | |
32 | * print.c (scm_iprin1): Handle char printing directly. Don't | |
33 | handle mbstrings. | |
34 | Don't include "mbstrings.h". | |
35 | * symbols.c (scm_intern_obarray_soft, scm_string_to_symbol, | |
36 | scm_string_to_obarray_symbol, msymbolize): Don't set symbol's | |
37 | multi-byte flag. | |
38 | Don't include "mbstrings.h". | |
39 | * symbols.h (SCM_SYMBOL_MULTI_BYTE_STRINGP): Removed. | |
40 | (SCM_SYMBOL_SLOTS): Define as 4. | |
41 | (SCM_ROSTRINGP): Use SCM_TYP7S, not SCM_TYP7SD. | |
42 | * arbiters.c, backtrace.c, debug.c, dynl.c, eval.c, fluids.c, | |
43 | gc.c, gsubr.c, ioext.c, kw.c, mallocs.c, numbers.c, ports.c, | |
44 | print.c, read.c, regex-posix.c, root.c, srcprop.c, stackchk.c, | |
45 | struct.c, threads.c, throw.c, unif.c, variable.c: Use new | |
46 | ("gen"-less) I/O function names. | |
47 | * ports.c (scm_add_to_port_table): Don't set port's | |
48 | representation. | |
49 | * ports.h (scm_port_representation_type): Removed. | |
50 | (scm_string_representation_type): Removed. | |
51 | (struct scm_port_table ): Removed representation field. | |
52 | (SCM_PORT_REPRESENTATION): Removed. | |
53 | (SCM_SET_PORT_REPRESENTATION): Removed. | |
54 | * genio.h: Use new function names. | |
55 | * genio.c: Don't include "extchrs.h". | |
56 | (scm_gen_putc, scm_gen_puts, scm_gen_write, scm_get_getc): | |
57 | Removed. | |
58 | (scm_putc, scm_puts, scm_lfwrite): No longer static. | |
59 | (scm_getc): No longer static; handle line and column changes. | |
60 | (scm_ungetc): Renamed from scm_gen_ungetc. | |
61 | (scm_do_read_line): Renamed from scm_gen_read_line. | |
62 | * libguile.h: Don't include "extchrs.h" or "mbstrings.h" | |
63 | * extchrs.h, extchrs.c, mbstrings.h, mbstrings.c: Removed. | |
64 | ||
e5eece74 MG |
65 | 1997-10-12 Mark Galassi <rosalia@cygnus.com> |
66 | ||
67 | * gh_test_repl.c (c_vector_test): same as gh_test_c.c | |
68 | ||
69 | * gh_test_c.c (c_vector_test): some improvements on the vector | |
70 | routines test. | |
71 | ||
72 | * gh.h (gh_vector): this used to exist but do the wrong thing. | |
73 | Now it (almost) does the right thing, though it takes a list | |
74 | instead of the individual arguments. I need to see how it could | |
75 | be done right. | |
76 | (gh_list_to_vector): added this function as a macro. Corresponds | |
77 | to Scheme's (list->vector ...). | |
78 | (gh_vector_to_list): added this function as a macro. Corresponds | |
79 | to Scheme's (vector->list ...). | |
80 | ||
81 | * gh_data.c (gh_vector_ref): renamed from gh_vref to | |
82 | gh_vector_ref, so that it resembles the Scheme routines more. | |
83 | (gh_vector_set): renamed from gh_vset to gh_vector_set, so that it | |
84 | resembles the Scheme routines more. | |
85 | (gh_make_vector): this used to be (stupidly) called gh_vector(). | |
86 | This is the right name, since it does the same thing as the Scheme | |
87 | (make-vector ...) procedure. | |
88 | ||
da7f71d7 MD |
89 | Sun Oct 12 14:41:39 1997 Mikael Djurfeldt <mdj@kenneth> |
90 | ||
91 | * ports.h: #include "libguile/print.h" | |
92 | ||
93 | * eval.c (SCM_CEVAL, scm_apply): Completed GOOPS support code; | |
94 | Some indentation fixes. | |
95 | ||
96 | * objects.h (SCM_METACLASS_STANDARD_LAYOUT): Printer field is no | |
97 | longer a user field; New field: class_flags. | |
98 | ||
99 | * objets.c, objects.h: New metaclass: scm_metaclass_operator. | |
100 | ||
dbb3005d MG |
101 | Tue Oct 7 09:37:24 1997 Mark Galassi <rosalia@cygnus.com> |
102 | ||
103 | * gh_data.c (gh_bool2scm): new function which replaces | |
104 | gh_int2scmb(), which is now tagged as obsolete. | |
105 | ||
4bfdf158 MD |
106 | 1997-10-03 Mikael Djurfeldt <mdj@nada.kth.se> |
107 | ||
108 | * print.h (SCM_PRINT_STATE_P): Removed SCM_NIMP test. (NIMP | |
109 | macros should by convention not test for NIMPness.) | |
110 | (SCM_COERCE_OPORT): Adjust indentation. | |
111 | ||
112 | * print.c (scm_valid_oport_value_p): Adjusted indentation; Added | |
113 | SCM_NIMP test before SCM_PRINT_STATE_P. | |
114 | ||
115 | * struct.c, struct.h, gc.c: Renamed: | |
116 | scm_struct_i_layout --> scm_vtable_index_layout | |
117 | scm_struct_i_vcell --> scm_vtable_index_vcell | |
118 | scm_struct_i_vtable --> scm_vtable_index_vtable | |
119 | scm_struct_i_printer --> scm_vtable_index_printer | |
120 | scm_struct_i_vtable_offset --> scm_vtable_offset_user | |
121 | ||
122 | * struct.c (scm_print_struct): Use new printer slot; Default | |
123 | printing: Also output hex code of vtable so that type identity | |
124 | will be indicated as well. | |
125 | (scm_init_struct): Updated required_vtable_fields to "pruosrpw"; | |
126 | Removed struct_printer_var; Removed struct-vtable-offset; | |
127 | (vtable-index-layout, vtable-index-vtable, vtable-index-printer, | |
128 | vtable-offset-user): New constants. | |
129 | ||
130 | * struct.h (scm_struct_i_vtable_offset): Bumped from 3 to 4. | |
131 | (scm_struct_i_printer, SCM_STRUCT_PRINTER): New slot in vtables. | |
132 | If this slot contains a procedure, use that to print structures of | |
133 | the type represented by this vtable. | |
ba031394 MD |
134 | |
135 | * print.c (scm_iprin1): Don't print arguments of macro | |
136 | transformers. (They are always: exp env.); Bugfix: Unmemoize | |
137 | transformer source with correct environment. | |
138 | ||
20cb8b8c MV |
139 | 1997-10-02 Marius Vollmer <mvo@zagadka.ping.de> |
140 | ||
141 | Streamlining of call-with-dynamic-root: | |
142 | ||
143 | * root.c (cwdr_inner_body, cwdr_body): Remove "inner" from name, | |
144 | there is now only one catch. | |
145 | (cwdr_outer_body): Removed. | |
146 | (cwdr_handler): New function. | |
147 | (scm_internal_cwdr): New function to perform the function of cwdr | |
148 | but take args that are more useful to C code. Also, the handler | |
149 | is now invoked *outside* of the new dynamic root, like the docs | |
150 | say. We no longer have to catch absolutely all errors, the caller | |
151 | is responsible for using a handler that does not throw, if he | |
152 | wants that. | |
153 | (cwdr): Reimplemented in terms of scm_internal_cwdr. | |
154 | * root.h (scm_internal_cwdr): New prototype. | |
155 | ||
156 | Even more but risky streamlining: | |
157 | ||
158 | * root.c (USE_STACKJMPBUF): New define to activate a stack-based | |
159 | allocation of the jumpbuf of a root continuation. The changes | |
160 | below are controlled by it. They are now deactivated. | |
161 | (scm_internal_cwdr): Allocate the scm_contregs on the stack. Set | |
162 | the JMPBUF of the scm_rootcont to NULL before returning. | |
163 | ||
164 | * gc.c (scm_gc_sweep): Free the SCM_VELTS of a scm_tc7_contin only | |
165 | when they are non-NULL. | |
166 | (scm_gc_mark): Likewise, mark only when non-NULL. | |
167 | ||
168 | Make dynamic linking work on Dec Unix. (Thanks to Clark McGrew) | |
169 | * dynl.c: Include "dynl-dl.c" also when HAVE_DLOPEN is defined. | |
170 | ||
171 | * gc.c (scm_done_malloc): New function. | |
172 | gc.h (scm_done_malloc): New prototype. | |
173 | ||
174 | * print.h (SCM_PRINT_STATE_P, SCM_COERCE_OPORT): New macros. | |
175 | (struct scm_print_state) [revealed]: New field. | |
176 | (scm_print_state_vtable): Make visible to the outside world for | |
177 | type checking purposes. | |
178 | (scm_valid_oport_value_p): New prototype. | |
179 | ||
180 | * print.c (scm_valid_oport_value_p): New function to check whether | |
181 | a certain value is acceptable as a port argument. | |
182 | (scm_print_state_vtable): New variable. | |
183 | (scm_free_print_state): Set `revealed' field to false. | |
184 | (scm_iprin1): Call user supplied closure printer with | |
185 | scm_printer_apply. Print in the traditional way when there isn't | |
186 | one or when it returns #f. | |
187 | (scm_prin1, scm_display, scm_write, scm_newline, scm_write_char): | |
188 | Accept a port/print-state pair in addition to just a port. | |
189 | (scm_prin1): Don't return the print_state to the pool when it has | |
190 | been `revealed'. | |
191 | (scm_printer_apply): Set `revealed' field of print_state to true. | |
192 | (scm_init_print): Set scm_print_state_vtable. | |
193 | (print_state_fluid, print_state_fluid_num): Removed. | |
194 | ||
195 | * throw.h (scm_handle_by_proc_catching_all): New prototype | |
196 | throw.c (scm_handle_by_proc_catching_all): New function | |
197 | ||
5aa28c1e JB |
198 | Mon Sep 29 23:54:09 1997 Jim Blandy <jimb@totoro.red-bean.com> |
199 | ||
200 | * Makefile.in: Regenerated with automake 1.2c. | |
201 | ||
de59897a RS |
202 | Sun Sep 28 21:35:42 1997 Radey Shouman <shouman@zianet.com> |
203 | ||
204 | * ramap.c (scm_array_index_map_x): Fixed for zero-rank arguments, | |
205 | was looping endlessly. | |
206 | ||
f6a29123 JB |
207 | Sun Sep 28 00:04:29 1997 Jim Blandy <jimb@totoro.red-bean.com> |
208 | ||
209 | * strports.c (scm_eval_string): Don't close the port. | |
210 | ||
211 | * stime.c (bdtime2c): Use SCM_LENGTH, not scm_vector_length; the | |
212 | former returns a nice normal integer. (Thanks to Daniel | |
213 | Risacher.) | |
214 | ||
8a01e754 JB |
215 | Sat Sep 27 20:19:34 1997 Jim Blandy <jimb@totoro.red-bean.com> |
216 | ||
217 | * Makefile.am (libpath.h): Include the value of the THREAD_LIBS | |
218 | makefile variable as a build parameter called LIBS. The | |
219 | build-guile program will use this, for the time being. | |
220 | * Makefile.in: Regenerated. | |
221 | ||
222 | Thanks to Shiro Kawai: | |
223 | * gc.c (scm_gc_mark): Pass NULL to scm_wta as the subroutine name. | |
224 | * ports.h (scm_ptobfuns): The fgets method returns a char *, not | |
225 | an SCM. | |
226 | ||
227 | * Makefile.in: Regenerated with automake 1.2a. | |
228 | ||
229 | * script.c (scm_compile_shell_switches): If we hit the -c or -- | |
230 | arguments, don't set the car of (command-line) to scm_usage_name, | |
231 | the prettified name of the guile executable; give it the full | |
232 | path, the way shells usually handle $0. | |
233 | ||
bdf8afff MD |
234 | Wed Sep 24 22:09:52 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
235 | ||
7e790400 MD |
236 | * ramap.c (scm_array_map): Renamed to scm_array_map_x. Removed |
237 | Scheme-level name `array-map' and renamed `serial-array-map' to | |
238 | `serial-array-map!'. | |
239 | ||
bdf8afff MD |
240 | * backtrace.c: Introduced exception handlers which now enclose |
241 | `display-error' and `display-backtrace' so that error reporting | |
242 | won't get into infinite loops if an error occurs during displaying | |
243 | of the error. This can very easily happen with user supplied | |
244 | print call-back routines. | |
245 | ||
830613a0 MD |
246 | Tue Sep 23 12:43:17 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
247 | ||
248 | * ramap.c: Added alias `array-map!' for `array-map'. (Probably, | |
249 | the names `serial-array-map' and `array-map' should be removed.) | |
250 | ||
0c32d76c MD |
251 | Mon Sep 22 01:21:54 1997 Mikael Djurfeldt <mdj@kenneth> |
252 | ||
253 | * init.c (scm_boot_guile_1): Added scm_init_objects (). | |
254 | Added #include "objects.h" | |
255 | ||
256 | * eval.c (scm_makprom): Added SCM_DEFER_INTS and SCM_ALLOW_INTS. | |
257 | Add #include "feature.h". | |
258 | ||
259 | * Makefile.am (libguile_la_SOURCES): Added objects.c. | |
260 | (modinclude_HEADERS): Added objects.h. | |
261 | ||
262 | * ports.h (SCM_EOF_OBJECT_P): New macro predicate. | |
263 | This test is needed at many places in the code and should be | |
264 | abstracted. (Motivated by the need of this test in libguiletk.) | |
265 | ||
266 | * ports.c (scm_eof_object_p), vports.c (sfgetc), strports.c | |
267 | (scm_eval_string), load.c (scm_primitive_load, | |
268 | scm_read_and_eval_x), gh_eval.c (gh_eval_str): | |
269 | Use SCM_EOF_OBJECT_P. | |
25eaf21a MD |
270 | |
271 | * eval.c (scm_init_eval): Add feature `delay'. | |
272 | ||
51916da6 MD |
273 | Tue Sep 16 02:12:02 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
274 | ||
275 | * scmhob.h: Removed. | |
276 | ||
92396c0a MD |
277 | Mon Sep 15 20:42:03 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
278 | ||
279 | * list.h (SCM_LISTn): New macros. Make list creation in C code | |
280 | prettier. The idea comes from STk. | |
281 | ||
282 | * sequences.h, sequences.c, append.h, append.c: Removed. These | |
283 | files implemented non-R4RS operations which would encourage | |
284 | non-portable programming style and less easy-to-read code. | |
285 | ||
286 | * Makefile.am (sequences.h, sequences.c, append.h, append.c): | |
287 | Removed. | |
288 | ||
289 | * libguile.h, eval.c, init.c, stime.c, unif.c: Removed #include | |
290 | sequences.h, #include append.h. | |
291 | ||
292 | * init.c (scm_boot_guile_1): Removed calls to scm_init_append and | |
293 | scm_init_sequences. | |
294 | ||
295 | * gh.h, gh_list.c: Renamed gh_list_length --> gh_length. | |
296 | ||
297 | * list.h, list.c: Renamed scm_list_length --> scm_length, scm | |
298 | ||
299 | * stime.c (bdtime2c): Changed scm_obj_length --> scm_vector_length. | |
300 | ||
301 | Sat Sep 13 00:21:41 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> | |
302 | ||
303 | * eval.c: Added #include "objects.h" | |
304 | ||
305 | * tags.h (scm_tc16_object, scm_tc16_entity): Smobtags for objects | |
306 | and entities. | |
307 | ||
308 | * smob.c (scm_smob_prehistory): Create two objectsmobs with | |
309 | adjacent smob numbers. | |
310 | ||
80ea260c MD |
311 | Thu Sep 11 00:59:17 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
312 | ||
313 | * procprop.h: Added declaration of scm_i_inner_name. | |
314 | ||
315 | * gsubr.c: New global symbol scm_i_inner_name. | |
316 | ||
317 | * debug.c (scm_procedure_name): Try procedure property | |
318 | `inner-name' if `name' fails. | |
319 | ||
320 | * print.c (scm_iprin1): Use scm_macro_name. | |
321 | ||
322 | * eval.c (scm_m_define): Give names to macros as well; Only the | |
323 | first top-level definition gives a procedure/macro a name. | |
324 | Otherwise confusing names can turn up in backtraces. | |
325 | (SCM_CEVAL): SCM_IM_DEFINE: Set `inner-name' property instead of | |
326 | `name'; Give names to macros as well. | |
327 | ||
328 | * procs.c (scm_closure_p), print.c (scm_iprin1), eval.c | |
329 | (scm_macro_transformer): Use SCM_CLOSUREP instead of | |
330 | scm_closure_p. | |
331 | ||
7332df66 MD |
332 | Wed Sep 10 20:52:18 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
333 | ||
334 | * * eval.c (macro?, macro-type, macro-name, macro-transfomer): New | |
335 | procedures; | |
336 | (prinmacro): Removed. The code has been moved/merged into print.c | |
337 | in order to decrease code redundancy. We want macros to print in | |
338 | a way equivalent to procedures, and it would be silly to duplicate | |
339 | the required code. (We don't want to maintain two places.) | |
340 | (macrosmob): Print field is now a NULL pointer. | |
341 | ||
342 | * eval.h (scm_macro_p, scm_macro_type, scm_macro_name, | |
343 | scm_macro_transformer): New prototypes. | |
344 | (scm_tc16_macro): Declared. | |
345 | ||
346 | * * print.c (scm_iprin1): Added code for printing of macros. Macros | |
347 | are now printed in a way equivalent to procedures. | |
348 | ||
349 | Sat Sep 6 12:20:42 1997 Mikael Djurfeldt <mdj@kenneth> | |
350 | ||
351 | * procs.h (scm_closure_p): Added declaration. | |
352 | ||
353 | Fri Sep 5 13:36:14 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> | |
354 | ||
355 | * gc.c (scm_gc_mark): Fixed "rogue pointer in heap" message: | |
356 | Shouldn't pass "heap" as the subr name. | |
357 | ||
614590c5 JB |
358 | Tue Sep 2 18:14:30 1997 Jim Blandy <jimb@totoro.red-bean.com> |
359 | ||
360 | * gh_predicates.c (gh_boolean_p, gh_symbol_p, gh_char_p, | |
361 | gh_vector_p, gh_pair_p, gh_number_p, gh_string_p, gh_procedure_p, | |
362 | gh_list_p, gh_inexact_p, gh_exact_p, gh_eq_p, gh_eqv_p, | |
363 | gh_equal_p): Use SCM_NFALSEP, instead of testing against | |
364 | SCM_BOOL_T. Any non-false value is true. | |
365 | ||
1ff4df7a MD |
366 | Tue Sep 2 00:27:07 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
367 | ||
368 | * symbols.h (scm_builtin_bindings, scm_builtin_weak_bindings, | |
369 | scm_gensym): Added prototypes. | |
370 | ||
371 | * symbols.c (scm_gensym): New function. This will speed up | |
372 | certain types of applications (such as macro systems) which | |
373 | generate lots of symbols. | |
374 | ||
d28da049 MD |
375 | Mon Sep 1 22:30:33 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
376 | ||
377 | * numbers.c (logand, logior, logxor): Handle 0 or 1 arguments. | |
378 | ||
20a54673 GH |
379 | Sat Aug 30 18:56:19 1997 Gary Houston <ghouston@actrix.gen.nz> |
380 | ||
381 | * unif.c (scm_shap2ra): tighten the checking of the array dimension | |
382 | specifier, since (2) or (2 . 3) would cause SEGV. | |
383 | (scm_transpose_array): more argument checking fixes. | |
384 | ||
614590c5 JB |
385 | Thu Aug 28 23:48:53 1997 Jim Blandy <jimb@totoro.red-bean.com> |
386 | ||
387 | * Makefile.in: Regenerated. | |
388 | ||
34695603 JB |
389 | Wed Aug 27 17:44:44 1997 Jim Blandy <jimb@totoro.red-bean.com> |
390 | ||
391 | * Makefile.in: Regenerated, so it uses "tar", not "gtar". | |
392 | ||
88482b31 MD |
393 | Mon Aug 25 13:47:25 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
394 | ||
395 | * error.c, error.h (scm_error_callback): Removed (see NEWS). | |
396 | ||
95f5b0f5 MD |
397 | Sun Aug 24 01:25:35 1997 Mikael Djurfeldt <mdj@kenneth> |
398 | ||
a46d5ff2 MD |
399 | * regex-posix.c: If <regex.h> can't be found, try <rxposix.h> or |
400 | <rx/rxposix.h>. (This is in order to accomodate for the GNU Rx | |
401 | library.) | |
402 | ||
95f5b0f5 MD |
403 | * ramap.c (scm_ra_matchp, scm_array_fill_int, racp, ramap_1, |
404 | ramap_2o, scm_array_index_map_x, raeql_1, scm_array_equal_p), | |
405 | unif.c (scm_vector_set_length_x, scm_uniform_vector_length, | |
406 | scm_array_p, scm_array_rank, scm_array_dimensions, | |
407 | scm_enclose_array, scm_array_in_bounds_p, scm_uniform_vector_ref, | |
408 | scm_cvref, scm_array_set_x, scm_array_contents, scm_array_to_list, | |
409 | scm_array_prototype): Added case scm_tc7_wvect. | |
410 | ||
efb997f5 GH |
411 | Sat Aug 23 18:45:44 1997 Gary Houston <ghouston@actrix.gen.nz> |
412 | ||
413 | * errno.h: prototype for scm_strerror. | |
414 | * error.c (scm_strerror): new procedure. | |
415 | ||
1a0e096c MD |
416 | Mon Aug 18 14:58:22 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
417 | ||
418 | * list.c (scm_list_append_x): Allow non-pair as last argument. | |
419 | This is consistent with the R4RS append and is probably the | |
420 | correct behaviour as specified by R2RS. (Thanks to Radey Shouman) | |
421 | ||
6afcd3b2 GH |
422 | Sat Aug 16 18:42:15 1997 Gary Houston <ghouston@actrix.gen.nz> |
423 | ||
424 | * stime.h: prototype for scm_times. | |
425 | * stime.c (scm_times): new procedure. | |
426 | * ioext.c (scm_fseek): if the first argument is a file descriptor | |
427 | call lseek. | |
428 | (scm_ftell): if the first argument is a file descriptor call lseek | |
429 | (sic). | |
430 | * filesys.h: prototypes for scm_open_fdes, scm_fsync. | |
431 | * filesys.c (scm_chmod): if the first argument is a file descriptor, | |
432 | call fchmod. | |
433 | (scm_chown): if the first argument is a port or file descriptor, | |
434 | call fchown. | |
435 | (scm_truncate_file): new procedure. | |
436 | Add DEFER/ALLOW INTS to a few other procedures. | |
437 | (scm_fsync): new procedure. | |
438 | (scm_open_fdes): new procedure. | |
439 | (scm_open): use scm_open_fdes. If mode isn't specified, 666 will | |
440 | now be used. | |
441 | (scm_fcntl): the first argument can now be a file descriptor. The | |
442 | third argument is now optional. | |
443 | ||
444 | * posix.c (scm_execl, scm_execlp): make the filename argument | |
445 | compulsory, since omitting it causes SEGV. | |
446 | (scm_sync): return unspecified instead of #f. | |
447 | (scm_execle): new procedure. | |
448 | (environ_list_to_c): new procedure. | |
449 | (scm_environ): use environ_list_to_c. disable interrupts. | |
450 | (scm_convert_exec_args): take pos and subr arguments and | |
451 | improve error checking. | |
452 | ||
0824b524 MD |
453 | 1997-08-14 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
454 | ||
455 | * stacks.c (scm_make_stack), coop-threads.c, mit-pthreads.c | |
456 | (scm_call_with_new_thread): Bugfix: SCM_WNA should go as third | |
457 | argument to SCM_ASSERT. Furthermore, the name of the function | |
458 | should be passed as first argument when signalling | |
459 | SCM_WNA. (Thanks to Thomas Morgan) | |
460 | ||
461 | * gsubr.c (scm_gsubr_apply): From Radey Shouman | |
462 | <shouman@zianet.com>: "The switch in scm_gsubr_apply that | |
463 | dispatches on the number of actual args has a default case | |
464 | reporting an internal error. This is a vestige from a version | |
465 | that mallocated a SCM vector to hold the arguments. In the | |
466 | current version this check is too late: if it ever happens we will | |
467 | have already overstepped the bounds of the array. | |
468 | ||
469 | Also, the patch [...] adds a check for too many actual arguments." | |
470 | ||
471 | mdj: Removed check for "internal programming error". | |
472 | ||
4ed948d4 MD |
473 | Wed Aug 13 15:38:44 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
474 | ||
f2ae0a19 | 475 | * gh_io.c (gh_write): New function. |
4ed948d4 | 476 | |
f2ae0a19 | 477 | * gh_eval.c (catch_with_saved_stack): Removed. Replaced by: |
4ed948d4 MD |
478 | throw.c (scm_internal_stack_catch): New sibling to the other catch |
479 | functions. Code moved from gh_eval.c. | |
480 | throw.h: Added header. | |
481 | gh_eval.c (gh_eval_str_with_stack_saving_handler): Renamed call to | |
482 | scm_internal_stack_catch. | |
483 | ||
7a6f1ffa GH |
484 | Tue Jul 29 01:03:08 1997 Gary Houston <ghouston@actrix.gen.nz> |
485 | ||
486 | * ioext.h: fix up prototypes. | |
487 | * ioext.c (scm_dup_to_fdes): renamed from scm_primitive_dup2. | |
488 | Scheme name is now dup->fdes. | |
489 | (scm_dup_to_fdes): make the second argument optional and | |
490 | fold in the functionality of scm_primitive_dup. | |
491 | (scm_primitive_dup): deleted. | |
492 | ||
493 | Mon Jul 28 05:24:42 1997 Gary Houston <ghouston@actrix.gen.nz> | |
494 | ||
495 | * fports.h (SCM_P): prototypes for scm_setvbuf, scm_setfileno. | |
496 | * fports.c (scm_setbuf0): don't disable the setbuf if MSDOS or | |
497 | ultrix are defined. Use setvbuf instead of setbuf. | |
498 | (scm_setvbuf): new procedure. | |
499 | (scm_init_fports): intern _IOFBF, _IOLBF, _IONBF. | |
500 | (scm_setfileno): moved from ioext.c. | |
501 | (scm_fgets): cast SCM_STREAM to (FILE *), remove unused lp variable. | |
502 | (top of file): Delete 25 lines of probably obsolete CPP hair for MSDOS. | |
503 | ||
a0cb6cb0 MV |
504 | Sun Jul 27 10:54:01 1997 Marius Vollmer <mvo@zagadka.ping.de> |
505 | ||
506 | * fluids.c (scm_fluid_p): New function. | |
507 | * fluids.h (scm_fluid_p): New prototype. | |
508 | ||
509 | Sat Jul 26 21:33:37 1997 Marius Vollmer <mvo@zagadka.ping.de> | |
510 | ||
511 | * print.c (scm_iprin1): Enter printed structures into the print | |
512 | state as nested data while they are printed. | |
513 | (print_state_fluid, print_state_fluid_num): New variables. | |
514 | (scm_init_print): Initialize them. | |
515 | (scm_iprin): If print_state_fluid carries a print_state, use that | |
516 | instead of creating a new one. | |
517 | (scm_printer_apply, apply_stub, struct apply_data): New | |
518 | definitions to help with calling printer functions written in | |
519 | Scheme. | |
520 | * print.h (scm_printer_apply): New prototype. | |
521 | ||
522 | * struct.c (scm_print_struct): Use scm_printer_apply to call the | |
523 | user defined struct printer. | |
524 | ||
525 | * dynwind.c (scm_dowinds): Handle fluids on the wind list. | |
526 | * fluids.h (scm_internal_with_fluids, scm_with_fluids, | |
527 | scm_swap_fluids, scm_swap_fluids_reverse): New prototypes. | |
528 | * fluids.c (scm_internal_with_fluids, scm_with_fluids, | |
529 | scm_swap_fluids, scm_swap_fluids_reverse): New functions. | |
530 | ||
531 | Fri Jul 25 12:05:46 1997 Marius Vollmer <mvo@zagadka.ping.de> | |
532 | ||
533 | * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fixed use of | |
534 | SCM_ASSERT: arg comes before pos. | |
535 | ||
269861c7 MD |
536 | Fri Jul 25 17:00:38 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
537 | ||
538 | * eval.c (scm_apply): Handle the case when a tc7_sybr_2 is applied | |
539 | to a list of length zero correctly. | |
540 | ||
3cb988bd TP |
541 | Wed Jul 23 16:17:46 1997 Tim Pierce <twpierce@bio-5.bsd.uchicago.edu> |
542 | ||
543 | Supply an `fgets' method for port objects to do fast line i/o. | |
544 | * ioext.c (scm_read_line): New function. | |
545 | * genio.c (scm_gen_read_line): New function. | |
546 | * fports.c (scm_fgets): New function. | |
547 | (scm_fptob, scm_pipob): Add scm_fgets method. | |
548 | * ports.c (fgets_void_port, scm_generic_fgets): New functions. | |
549 | (void_port_ptob): Add void fgets method. | |
550 | (scm_newptob): Initialize fgets method from ptob struct. | |
551 | * ports.h (scm_ptobfuns): Add fgets method. | |
552 | * vports.c (scm_sfptob): Supply generic fgets method. | |
553 | * strports.c (scm_stptob): Supply generic fgets method. | |
554 | ||
e38303a2 GH |
555 | Mon Jul 21 04:03:42 1997 Gary Houston <ghouston@actrix.gen.nz> |
556 | ||
557 | * ioext.h: removed scm_duplicate_port prototype. | |
558 | ||
559 | * ioext.c (scm_primitive_dup2): return the new file descriptor | |
560 | instead of SCM_UNSPECIFIED, since similarity to scm_primitive_dup | |
561 | is convenient. | |
562 | (scm_fdopen): bug fix: don't try to make port unbuffered until its | |
563 | stream has been set. | |
564 | (scm_duplicate_port): deleted, there's now an implementation in | |
565 | boot-9.scm. | |
566 | (scm_primitive_dup2): do nothing if newfd == oldfd. | |
567 | ||
eadd48de GH |
568 | Sun Jul 20 03:55:49 1997 Gary Houston <ghouston@actrix.gen.nz> |
569 | ||
a9488d12 GH |
570 | * filesys.c (scm_close): oops, don't call SCM_INUM twice on the |
571 | argument. | |
572 | ||
573 | * ioext.h: new prototypes. | |
574 | * ioext.c (scm_primitive_dup, scm_primitive_dup2): new procedures. | |
575 | ||
eadd48de GH |
576 | * fluids.c (next_fluid_num): don't do |
577 | SCM_THREAD_CRITICAL_SECTION_START/END unless USE_THREADS is defined. | |
578 | ||
579 | * ports.h: prototypes too. | |
580 | * ports.c (scm_mode_bits, scm_port_mode): moved from fports.c. | |
581 | ||
582 | * fports.h: prototype too. | |
583 | * fports.c (scm_evict_ports): moved from ioext.c. | |
584 | ||
9c29ac66 GH |
585 | Sat Jul 19 04:56:52 1997 Gary Houston <ghouston@actrix.gen.nz> |
586 | ||
eadd48de GH |
587 | * ports.c (scm_close_port): return a boolean instead of unspecified. |
588 | throw an error if an error other than EBADF occurs. | |
589 | ||
590 | * filesys.h: scm_close prototype. | |
591 | * filesys.c (scm_close): new procedure, can close file descriptors | |
592 | and ports (scsh compatible). | |
593 | ||
9c29ac66 GH |
594 | * ports.c (scm_flush_all_ports): SCM_PROC incorrectly allowed an |
595 | optional argument. | |
596 | ||
7f47d2d8 MV |
597 | Fri Jul 18 11:19:53 1997 Marius Vollmer <mvo@zagadka.ping.de> |
598 | ||
599 | * fluids.c, fluid.h: New files. | |
600 | * Makefile.am (libguile_la_SOURCES): Added "fluids.c". | |
601 | (modinclude_HEADERS): Added "fluids.h" | |
602 | ||
603 | * init.c: Include "fluids.h". (scm_boot_guile_1): Added call to | |
604 | scm_init_fluids to initialize the fluid machine. | |
605 | (scm_start_stack): Initialize the fluids of the first root with | |
606 | scm_make_initial_fluids. | |
607 | ||
608 | * root.h: Added "fluids" member to scm_root_state. | |
609 | * root.c: Include "fluids.h". (scm_mark_root): Mark "fluids". | |
610 | (scm_make_root): Call scm_copy_fluids to make fluid bindings | |
611 | unique for the new root when it has a parent. | |
612 | ||
613 | * smob.h: Include "libguile/print.h" to make scm_print_state | |
614 | visible. | |
615 | ||
616 | * dynl.c (free_dynl_obj): New function to free the dynamic object | |
617 | data. (dynl_smob): Use it. | |
618 | * dynl.c (scm_dynamic_link): Moved allocating of the memory for | |
619 | the dynamic object data below the linking of the object to avoid | |
620 | memory leak when the linking code throws an error. Now the code | |
621 | leaks a whole dynamically linked library when must_malloc throws, | |
622 | but that should be much less likely. | |
623 | ||
32552d73 JB |
624 | Fri Jul 11 00:19:47 1997 Jim Blandy <jimb@floss.red-bean.com> |
625 | ||
626 | Changes to compile under gnu-win32, from Marcus Daniels: | |
627 | * stime.c (tzset): If tzset isn't provided, make it a NOP. | |
628 | (scm_localtime): Change SCM_EOF to SCM_EOL. | |
629 | (scm_mktime): Likewise. | |
630 | * socket.c: Don't include sys/un.h unless autoconf tells | |
631 | us Unix domain sockets are available. | |
632 | (scm_fill_sockaddr): Ignore Unix domain code. | |
633 | (scm_addr_vector): Likewise. | |
634 | (scm_init_addr_buffer): Likewise. | |
635 | (scm_socketpair): Don't include unless socketpair was | |
636 | found during autoconf. | |
637 | * simpos.c (SYSTNAME): Treat cygwin like Unix. | |
638 | * scmsigs.c (scm_pause): Don't include unless pause was found | |
639 | during autoconf. | |
640 | * posix.c (scm_getgroups): Don't include unless support function | |
641 | was found during autoconf (in this case, getgroups). | |
642 | (scm_setpwent): For setpwent. | |
643 | (scm_setegid): For setegid. | |
644 | * net_db.c (scm_inet_netof): Don't include unless support | |
645 | function was found during autoconf (in this case, inet_netof). | |
646 | (scm_lnaof): For inet_lnaof. | |
647 | (scm_inet_makeaddr): For inet_makeaddr. | |
648 | (scm_getnet): For getnetent, getnetbyname, getnetbyaddr. | |
649 | (scm_getproto): For getprotoent. | |
650 | (scm_getserv): For getservent. | |
651 | (scm_sethost): For sethostent, endhostent. | |
652 | (scm_setnet): For setnetent, endnetent. | |
653 | (scm_setproto): For setprotoent, endprotoent. | |
654 | (scm_setserv): For setservent, endservent. | |
655 | * scmconfig.h.in: Regenerated. | |
656 | ||
8cedfb2e JB |
657 | Thu Jul 10 00:22:24 1997 Jim Blandy <jimb@floss.red-bean.com> |
658 | ||
659 | * stime.c (scm_localtime, scm_mktime): Pass SCM_EOL to | |
660 | scm_misc_error, not SCM_EOF. | |
661 | ||
662 | * error.c (scm_wta): Pass SCM_EOL to scm_misc_error as the list of | |
663 | arguments for formatting the error message, not SCM_BOOL_F. I | |
664 | think this is left over from the (eq? '() #f) days. | |
665 | ||
666 | * read.c (recsexpr): Give this a dummy definition if | |
667 | DEBUG_EXTENSIONS isn't #defined. | |
668 | ||
517591cd MV |
669 | Fri Jul 4 23:42:17 1997 Marius Vollmer <mvo@zagadka.ping.de> |
670 | ||
671 | * coop-threads.c (scm_wait_condition_variable): Lock mutex again | |
672 | after waiting. | |
673 | ||
3f094ddf MV |
674 | Thu Jul 3 16:31:24 1997 Marius Vollmer <mvo@zagadka.ping.de> |
675 | ||
676 | * root.c (cwdr_outer_body): Bugfix: Pass `c' instead of `&c' to | |
677 | scm_internal_catch. | |
678 | ||
4a5fa91c TP |
679 | Sat Jun 28 16:14:09 1997 Tim Pierce <twp@twp.tezcat.com> |
680 | ||
681 | * Makefile.am (libguile_la_LIBADD): Remove @ALLOCA@, since | |
682 | alloca.lo will be included in @LIBLOBJS@. Something better than | |
683 | this should be possible. | |
684 | * Makefile.in: Regenerated. | |
685 | ||
7ad3c1e7 GH |
686 | Sat Jun 28 03:40:15 1997 Gary Houston <ghouston@actrix.gen.nz> |
687 | ||
688 | * simpos.h: prototype for scm_primitive_exit. | |
689 | * simpos.c (scm_primitive_exit): new procedure, terminates the | |
690 | process without unwinding the stack. | |
691 | ||
5d4774bc TP |
692 | Sat Jun 28 03:45:25 1997 Tim Pierce <twp@twp.tezcat.com> |
693 | ||
694 | * regex-posix.c (scm_make_regexp): Make `flags' a variable-length | |
695 | argument and logior its components together, so the user doesn't | |
696 | have to do this explicitly. Also, if regexp/basic is supplied, then | |
697 | turn off REG_EXTENDED. | |
698 | (scm_init_regex_posix): New regexp/basic symbol. | |
699 | (REG_BASIC): #define this if it is not already present. | |
700 | ||
ad6b30a0 TP |
701 | Fri Jun 27 20:36:35 1997 Tim Pierce <twpierce@bio-5.bsd.uchicago.edu> |
702 | ||
703 | * Makefile.am (libguile_la_LIBADD): Include @ALLOCA@. | |
704 | (MOSTLYCLEANFILES): New target, changed from CLEANFILES. | |
705 | (CLEANFILES): New target, clean versiondat.h, libpath.h. | |
706 | (DISTCLEANFILES): New target, clean *.x. | |
9159ebec | 707 | * Makefile.in: Regenerated. |
ad6b30a0 | 708 | |
db561408 JB |
709 | Tue Jun 24 00:29:07 1997 Jim Blandy <jimb@floss.red-bean.com> |
710 | ||
9230ac78 JB |
711 | * script.c (scm_compile_shell_switches): Add 1997 to copyright |
712 | years in usage message. | |
713 | ||
9572c0d0 JB |
714 | * Makefile.am (libguile_la_LDFLAGS): Bump library version. |
715 | * Makefile.in: Regenerated. | |
716 | ||
fcff2c5c JB |
717 | * regex-posix.c (scm_init_regex_posix): Delete the regexp/nosub |
718 | flag; I don't think we support it. | |
9572c0d0 JB |
719 | (scm_make_regexp): Make sure the user doesn't pass the |
720 | regexp/nosub flag. | |
fcff2c5c JB |
721 | |
722 | * regex-posix.c (scm_make_regexp, scm_regexp_exec): Add optional | |
db561408 JB |
723 | FLAGS arguments. |
724 | (scm_init_regex_posix): Define constants for the REG_mumble flags; | |
725 | name them according to the SCSH convention: regexp/mumble. | |
fcff2c5c | 726 | |
db561408 JB |
727 | * regex-posix.h (scm_make_regexp, scm_regexp_exec): Update prototypes. |
728 | ||
2409cdfa JB |
729 | Mon Jun 23 18:44:49 1997 Jim Blandy <jimb@floss.red-bean.com> |
730 | ||
731 | * Makefile.am (libpath.h): Include the values of all the standard | |
732 | Makefile directory variables. Print a message, but don't print | |
733 | all the commands. | |
734 | (versiondat.h): Print a message, but don't print all the commands. | |
735 | * load.c: #include "alist.h". | |
736 | (init_build_info): New function. | |
737 | (scm_init_load): Call it. | |
738 | * Makefile.in: Regenerated. | |
739 | ||
eb1e924e JB |
740 | Sun Jun 22 19:12:58 1997 Jim Blandy <jimb@floss.red-bean.com> |
741 | ||
d94c6eeb JB |
742 | * root.c: Establish a reliable catch-all handler for the new root. |
743 | After all the Scheme handler function might signal an error too, | |
744 | and we don't want to lose that. | |
745 | (cwdr_inner_body): Renamed from cwdr_body. | |
746 | (cwdr_outer_body): New function, to establish the user's handler, | |
747 | and pass control to cwdr_inner_body. | |
748 | (cwdr): Establish the reliable catch-all handler here, and pass | |
749 | control to cwdr_outer_body. | |
750 | (struct cwdr_body_data): New field, handler, to allow cwdr to pass | |
751 | the user's handler through to cwdr_outer_body. | |
752 | * throw.c (scm_handle_by_message): Move guts into.... | |
753 | (handler_message): New static function. | |
754 | (scm_handle_by_message_noexit): New function. | |
755 | * throw.h (scm_handle_by_message_noexit): New prototype. | |
756 | ||
eb1e924e JB |
757 | * __scm.h: (SCM_FENCE): New macro: optimizer will not move code |
758 | across this. Only works on GCC. Otherwise, we hope for the best. | |
759 | (SCM_DEFER_INTS, SCM_ALLOW_INTS): Use FENCE appropriately. I have | |
760 | the feeling that real thread systems will not need this... | |
761 | ||
0dc48630 JB |
762 | Sun Jun 22 15:46:35 1997 Jim Blandy <jimb@floss.red-bean.com> |
763 | ||
91b28bb5 JB |
764 | Try to detect when people are using one version of libguile and a |
765 | different version of ice-9. People have been skewing things and | |
766 | sending in bug reports. | |
767 | * Makefile.am (versiondat.h): New file to generate. | |
768 | * version.c: #include "versiondat.h", to get version info. | |
769 | (scm_libguile_config_stamp): New function. | |
770 | * script.c: #include "version.h". | |
771 | (scm_compile_switches): Call scm_version to get version number. | |
772 | * scmconfig.h.in, Makefile.in: Regenerated. | |
773 | * Makefile.in: Regenerated. | |
774 | ||
775 | * Makefile.am (ETAGS_ARGS): Catch SCM_PROC, etc. so we can find | |
776 | primitive definitions under their Scheme names. | |
777 | ||
778 | * Makefile.am (libguile_la_LDFLAGS): Update library version to | |
779 | 1:2. Helps avoid confusion between installed and uninstalled libs. | |
780 | ||
0dc48630 JB |
781 | * scmconfig.h.in: Regenerated. (Needed after June 3 change to |
782 | ../configure.in.) | |
783 | ||
784 | * gdb_interface.h (GDB_INTERFACE): Remove semicolon and trailing | |
785 | backslash from definition; this should be used like: GDB_INTERFACE; | |
786 | ||
c85e73d3 GH |
787 | Sun Jun 22 04:00:32 1997 Gary Houston <ghouston@actrix.gen.nz> |
788 | ||
789 | * ioext.c (scm_duplicate_port): bug fix: don't try to make the | |
790 | new port unbuffered until its stream has been set. | |
791 | ||
89ea5b7c GH |
792 | Sat Jun 21 18:44:03 1997 Gary Houston <ghouston@actrix.gen.nz> |
793 | ||
794 | * ports.h: new prototype. | |
795 | * ports.c (scm_flush_all_ports): new procedure, scsh compatible. | |
796 | ||
91529b1d JB |
797 | Sat Jun 21 00:25:03 1997 Jim Blandy <jimb@floss.red-bean.com> |
798 | ||
799 | Make things compile neatly under Sun's C compiler. | |
800 | * dynl.c (scm_dynamic_func): Cast return value from sysdep_dynl_func. | |
801 | * extchrs.c (xmbtowc): Make the second arg a normal char, not | |
802 | unsigned, because that's what the ANSI function takes. | |
803 | * extchrs.h (xmbtowc): Corresponding change to prototype. | |
804 | * genio.c (scm_gen_getc): Make buf plain chars. Nobody wants | |
805 | uchars here. | |
806 | * mbstrings.c (scm_mb_ilength): Use ANSI arg syntax. Make DATA | |
807 | argument plain char *. | |
808 | * strings.c (scm_string): Use SCM_ROCHARS, since c is a plain | |
809 | char. | |
810 | * tag.c (scm_tag): Remove unreachable statement. | |
811 | * unif.c (scm_array_to_list): If we want to shift a 1 bit to the | |
812 | top of the word, it should be unsigned. | |
813 | ||
814 | * eval.c (scm_lookupcar1): Don't declare var2 unless USE_THREADS | |
815 | is defined, to avoid warnings; it's only used in the | |
816 | conflict-checking code. Which might go away anyway. | |
817 | (SCM_CEVAL): All goto's targeting the `dispatch' label are in | |
818 | conditionals; put the label definition in an #if too, to stifle | |
819 | warnings. | |
820 | ||
821 | * Makefile.am (EXTRA_DIST): Include ChangeLog-gh and | |
822 | ChangeLog-threads in the distribution. | |
823 | * Makefile.in: Regenerated. | |
824 | ||
bee14491 TP |
825 | Fri Jun 20 10:03:41 1997 Tim Pierce <twpierce@bio-5.bsd.uchicago.edu> |
826 | ||
827 | * guile-snarf.in: Changed regexp to support CPPs that insert | |
828 | whitespace between lexical tokens (which munges the `%%%' snarf | |
829 | cookie). | |
830 | ||
55407879 TP |
831 | Tue Jun 17 13:49:56 1997 Tim Pierce <twpierce@bio-5.bsd.uchicago.edu> |
832 | ||
fcff2c5c | 833 | * load.c (scm_init_load_path): Append $(datadir)/guile to |
55407879 TP |
834 | %load-path, so modules do not have to be installed in Guile's |
835 | current version directory. | |
836 | ||
e5f8e12f MV |
837 | Mon Jun 16 17:20:55 1997 Marius Vollmer <mvo@zagadka.ping.de> |
838 | ||
839 | * dynl.c (scm_dynamic_call, scm_dynamic_args_call): Wrap dynamic | |
840 | function call in SCM_DEFER_INTS/SCM_ALLOW_INTS. | |
841 | (scm_dynamic_link, scm_dynamic_unlink, scm_dynamic_func): Always | |
842 | call the sysdep functions with deferred ints. | |
843 | * dynl.c, dynl-dl.c, dynl-dld.c, dynl-shl.c (sysdep_dynl_link, | |
844 | sysdep_dynl_unlink, sysdep_dynl_func): Expect to be called with | |
845 | deferred interrupts and insert SCM_ALLOW_INTS before throwing an | |
846 | error. | |
847 | ||
848 | * dynl.c (scm_dynamic_unlink, scm_dynamic_call): Return | |
849 | SCM_UNSPECIFIED. | |
850 | ||
cc0b3312 GH |
851 | Sat Jun 14 19:00:58 1997 Gary Houston <ghouston@actrix.gen.nz> |
852 | ||
853 | * scmsigs.c (sys_deliver_signals): add a comment about a probable bug. | |
854 | ||
3688473b JB |
855 | Wed Jun 11 00:33:00 1997 Jim Blandy <jimb@floss.red-bean.com> |
856 | ||
857 | * Makefile.in: Regenerated after xtra_PLUGIN_guile_libs change in | |
858 | ../configure.in. | |
859 | ||
58932e4a MV |
860 | Sun Jun 8 14:37:26 1997 Marius Vollmer <mvo@zagadka.ping.de> |
861 | ||
862 | * eval.c (scm_lookupcar1): New procedure to cope with a race | |
863 | condition during lookup (when using threads). | |
864 | (scm_lookupcar): Implement in terms of scm_lookupcar1. | |
865 | (SCM_CEVAL): Use scm_lookupcar1 instead of scm_lookupcar in one | |
866 | place. | |
867 | ||
95d59d10 JB |
868 | Fri Jun 6 19:05:07 1997 Jim Blandy <jimb@totoro.cyclic.com> |
869 | ||
870 | * regex-posix.c (scm_regexp_exec): Use the `start' argument if | |
871 | supplied. (Change from Tim Pierce.) | |
872 | ||
0b46857f MV |
873 | Thu Jun 5 16:38:19 1997 Marius Vollmer <mvo@zagadka.ping.de> |
874 | ||
875 | * struct.c (init_struct): Forget to mention this in the "Wed Jun 4 | |
876 | 23:47:01 1997" changelog: Slots are now initialized with `#f' by | |
877 | default and not `()'. `#f' is the canonical non-value in Scheme, | |
878 | right? | |
879 | ||
5dade857 MV |
880 | Wed Jun 4 23:47:01 1997 Marius Vollmer <mvo@zagadka.ping.de> |
881 | ||
882 | * struct.c (struct_printer): New variable that holds a handle on | |
883 | the Scheme variable *struct-printer*. This variable can be set by | |
884 | Scheme code to override the printing of structures. | |
885 | (scm_print_struct): If struct_printer is set, call it. If it is | |
886 | not set, or returns #f, print the structure in the old fashion. | |
887 | Include "eval.h" for scm_apply. | |
888 | ||
7507aba1 MV |
889 | Tue Jun 3 23:01:39 1997 Marius Vollmer <mvo@zagadka.ping.de> |
890 | ||
891 | * struct.c (scm_struct_ref, scm_struct_set_x): Use | |
892 | scm_struct_i_n_words to get the number of fields, not | |
893 | -scm_struct_n_extra_words. | |
894 | ||
895 | On the route to fancier struct printing: | |
896 | * struct.c (scm_print_struct): New function to print a structure. | |
897 | Include "genio.h" to support it. This function doesn't do | |
898 | anything interesting right now, but I think it should be here | |
899 | anyway. | |
900 | * struct.h: Include "print.h" and add prototype for | |
901 | scm_print_struct. | |
902 | * print.c (scm_iprin1): Call scm_print_struct instead of trying to | |
903 | print structures ourself. | |
904 | ||
2ad6b1a5 GH |
905 | Sun Jun 1 07:58:41 1997 Gary Houston <ghouston@actrix.gen.nz> |
906 | ||
907 | * scmsigs.c (sys_deliver_signals): bug fix: reset got_signal[i] | |
908 | before applying the handler in case it doesn't return. | |
909 | ||
e1a191a8 GH |
910 | Sat May 31 18:57:51 1997 Gary Houston <ghouston@actrix.gen.nz> |
911 | ||
912 | * scmsigs.h, async.h: updated. | |
913 | ||
914 | * _scm.h: if HAVE_RESTARTS is defined then don't use a SYSCALL | |
915 | loop. | |
916 | ||
917 | * posix.c (scm_uname): interpret only negative values as an error. | |
918 | Solaris normally returns a positive value. | |
919 | ||
920 | * script.c (scm_compile_shell_switches): if we are not going into | |
921 | an interactive repl, set scm_mask_ints to zero so that asyncs can | |
922 | run. | |
923 | ||
924 | * simpos.c (scm_system): don't ignore/unignore signals around | |
925 | the "system" call. | |
926 | ||
927 | * posix.c (scm_open_pipe): don't ignore/unignore signals around | |
928 | the "popen" call. | |
929 | ||
930 | * init.c (scm_boot_guile_1): don't call scm_init_signals, it's | |
931 | done in boot-9.scm instead. | |
932 | ||
933 | * scmsigs.c, async.c: Major rewriting of signal handling code. | |
934 | (scm_sigaction): new procedure. | |
935 | (scm_sleep): don't wrap sleep in SCM_SYSCALL, it would mess up the | |
936 | timing. | |
937 | (scm_raise): return unspecified, throw error on failure. | |
938 | ||
0e165281 JB |
939 | Thu May 29 02:47:36 1997 Jim Blandy <jimb@floss.cyclic.com> |
940 | ||
941 | * regex-posix.c (scm_init_regex_posix): Register the "regex" | |
942 | feature, to help boot-9.scm decide whether to import the regex | |
943 | module. | |
944 | ||
4885ba0e | 945 | Thu May 29 02:19:40 1997 Jim Blandy <jimb@floss.cyclic.com> |
1e5afba0 | 946 | |
4885ba0e JB |
947 | * eval.c: Include scmconfig.h at the beginning of the file so that |
948 | HAVE_ALLOCA_H may properly be defined. Thanks to Bill Janssen for | |
949 | pointing this out. | |
1e5afba0 JB |
950 | |
951 | * regex-posix.c: #include "_scm.h" before conditionally #including | |
952 | <regex.h>; the former defines HAVE_REGCOMP. | |
953 | ||
4885ba0e JB |
954 | * regex-posix.c: #include <regex.h> conditionally, so the file is |
955 | CPP'able (for dependency scanning) even on systems that don't have | |
956 | a <regex.h> header. | |
957 | ||
5aefdd40 JB |
958 | Tue May 27 23:48:38 1997 Jim Blandy <jimb@floss.cyclic.com> |
959 | ||
960 | Add new R4RS-compliant syntax for keywords. | |
961 | * read.c (scm_lreadr): Recognize `#:' as a prefix for keywords, | |
962 | regardless of the setting of the `keywords' read option. | |
963 | * kw.c (prin_kw): Print keywords using the `#:' syntax, so they | |
964 | can be re-read no matter what the setting of the `keywords' read | |
965 | option. | |
966 | ||
737c9113 JB |
967 | Tue May 27 22:47:31 1997 Tim Pierce <twp@twp.tezcat.com> |
968 | ||
969 | Add support for POSIX regular expressions. | |
970 | ||
971 | * regex-posix.c, regex-posix.h: New files. (Some code | |
972 | is taken liberally from rx/rgx.c in the old Guile dist.) | |
973 | ||
974 | * init.c: Include regex-posix.h. | |
975 | (scm_boot_guile_1): Call scm_init_regex_posix. | |
976 | ||
977 | * Makefile.am (EXTRA_libguile_la_SOURCES, modinclude_HEADERS): | |
978 | Add regex-posix.[ch] sources. | |
979 | * Makefile.in: Regenerated. | |
980 | ||
981 | * scmconfig.h.in: Add HAVE_REGCOMP macro. (automake is supposed | |
982 | to do this automatically? It didn't for me, bleh.) | |
983 | ||
06de7963 JB |
984 | Mon May 26 18:51:29 1997 Jim Blandy <jimb@floss.cyclic.com> |
985 | ||
33623b5e JB |
986 | * fports.c (print_pipe_port): New function. |
987 | (scm_fptob): Use print_pipe_port instead of scm_prinport; the | |
988 | latter doesn't even take the right arguments. | |
989 | ||
990 | * Makefile.am: Increment shared lib revision number. I think | |
991 | sometimes the uninstalled Guile finds the installed shared lib; | |
992 | Gord says doing this might help. As things turned out, I can't | |
993 | say whether it does. | |
994 | * Makefile.in: Regenerated. | |
995 | ||
06de7963 JB |
996 | * gh_init.c (gh_enter): Cast c_main_prog to a void * before |
997 | passing it as the closure argument to scm_boot_guile. (Bill | |
998 | Janssen) | |
999 | ||
1000 | * ports.c (print_void_port, putc_void_port, puts_void_port, | |
1001 | write_void_port, flush_void_port, getc_void_port, close_void_port, | |
1002 | noop0): Use ANSI prototypes instead of K&R declarations, so the | |
1003 | initialization of void_port_ptob gets aggressively type-checked. | |
1004 | Fix arguments of print_void_port and write_void_port. (Bill | |
1005 | Janssen) | |
82892bed JB |
1006 | |
1007 | * COPYING, __scm.h, _scm.h, alist.c, alist.h, append.c, append.h, | |
1008 | appinit.c, arbiters.c, arbiters.h, async.c, async.h, backtrace.c, | |
1009 | backtrace.h, boolean.c, boolean.h, chars.c, chars.h, | |
1010 | continuations.c, continuations.h, coop-defs.h, coop-threads.c, | |
1011 | coop-threads.c.cygnus, coop-threads.h, coop-threads.h.cygnus, | |
1012 | coop.c, debug.c, debug.h, dynl-dl.c, dynl-dld.c, dynl-shl.c, | |
1013 | dynl-vms.c, dynl.c, dynl.h, dynwind.c, dynwind.h, eq.c, eq.h, | |
1014 | error.c, error.h, eval.c, eval.h, extchrs.h, feature.c, feature.h, | |
1015 | filesys.c, filesys.h, fports.c, fports.h, fsu-pthreads.h, gc.c, | |
1016 | gc.h, gdbint.c, gdbint.h, genio.c, genio.h, gh.h, gh_data.c, | |
1017 | gh_eval.c, gh_funcs.c, gh_init.c, gh_io.c, gh_list.c, | |
1018 | gh_predicates.c, gh_test_c.c, gh_test_repl.c, gscm.c, gscm.h, | |
1019 | gsubr.c, gsubr.h, guile.c, hash.c, hash.h, hashtab.c, hashtab.h, | |
1020 | init.c, init.h, ioext.c, ioext.h, kw.c, kw.h, libguile.h, list.c, | |
1021 | list.h, load.c, load.h, mallocs.c, mallocs.h, markers.c, | |
1022 | markers.h, mbstrings.c, mbstrings.h, mit-pthreads.c, | |
1023 | mit-pthreads.h, net_db.c, net_db.h, numbers.c, numbers.h, | |
1024 | objprop.c, objprop.h, options.c, options.h, pairs.c, pairs.h, | |
1025 | ports.c, ports.h, posix.c, posix.h, print.c, print.h, procprop.c, | |
1026 | procprop.h, procs.c, procs.h, putenv.c, ramap.c, ramap.h, read.c, | |
1027 | read.h, root.c, root.h, scmhob.h, scmsigs.c, scmsigs.h, script.c, | |
1028 | script.h, sequences.c, sequences.h, simpos.c, simpos.h, smob.c, | |
1029 | smob.h, snarf.h, socket.c, socket.h, srcprop.c, srcprop.h, | |
1030 | stackchk.c, stackchk.h, stacks.c, stacks.h, stime.c, stime.h, | |
1031 | strings.c, strings.h, strop.c, strop.h, strorder.c, strorder.h, | |
1032 | strports.c, strports.h, struct.c, struct.h, symbols.c, symbols.h, | |
1033 | tag.c, tag.h, tags.h, threads.c, threads.h, throw.c, throw.h, | |
1034 | unif.c, unif.h, variable.c, variable.h, vectors.c, vectors.h, | |
1035 | version.c, version.h, vports.c, vports.h, weaks.c, weaks.h: New | |
1036 | address for FSF. | |
1037 | ||
3f4c654d JB |
1038 | Mon May 26 12:37:30 1997 Jim Blandy <jimb@floss.cyclic.com> |
1039 | ||
1040 | * script.c (scm_find_executable): Use prototype-style definition | |
1041 | here; apparently it's not quite right to have const in a prototype | |
1042 | and then use a K&R declaration. I wonder if stuff like this will | |
1043 | go away if we compile with -Wrequire-prototypes, or whatever that | |
a00c28cd | 1044 | is... (Bernard URBAN) |
3f4c654d JB |
1045 | |
1046 | * scmhob.h: New text from Bernard URBAN. | |
1047 | ||
1048 | Sat May 17 17:14:36 1997 Jim Blandy <jimb@floss.cyclic.com> | |
1049 | ||
1050 | * script.c: Don't #define const on hpux. Configure takes care of | |
1051 | this. (Thanks to Larry Schwimmer.) | |
1052 | ||
1053 | * script.c: Use the HAVE_UNISTD_H symbol provided by autoconf to | |
1054 | decide whether to #include <unistd.h>, instead of listing a bunch | |
1055 | of systems. Don't #include stdio twice. Removed dyked-out | |
1056 | definition of scm_find_impl_file. | |
1057 | ||
eeb56f3c JB |
1058 | Fri May 16 03:06:08 1997 Jim Blandy <jimb@floss.cyclic.com> |
1059 | ||
adb98aa9 JB |
1060 | * Makefile.am (libguile_la_LDFLAGS): Update libguile's shared |
1061 | library version info to 1:0. | |
1062 | * Makefile.in: Regenerated. | |
1063 | ||
142ad3d9 JB |
1064 | * backtrace.c, backtrace.h, debug.c, debug.h, eq.c, |
1065 | gdb_interface.h, gdbint.c, gdbint.h, gh_data.c, gh_init.c, | |
1066 | gh_io.c, gh_list.c, gh_predicates.c, gh_test_c.c, gh_test_repl.c, | |
1067 | init.c, net_db.c, options.c, options.h, ports.c, print.c, read.c, | |
1068 | script.h, snarf.h, srcprop.c, srcprop.h, stacks.c, stacks.h, | |
1069 | throw.c: Update copyright years; these files have been worked on | |
1070 | significantly in 1997, but only had copyright years for 1996. | |
1071 | Also, change name of copyright holder on some from Mikael | |
1072 | Djurfeldt to Free Software Foundation; he has signed papers | |
1073 | assigning the changes to the FSF. | |
1074 | ||
eeb56f3c JB |
1075 | * script.c (scm_shell_usage): Pass FATAL to exit. There's no |
1076 | reason not to give the user the option. | |
190b072d JB |
1077 | |
1078 | * net_db.c (scm_gethost, scm_getnet, scm_getproto, scm_getserv): | |
1079 | Return #f on end-of-file when scanning table (i.e. when called | |
1080 | with no arguments). Try to catch errors, when we can. | |
095936d2 JB |
1081 | * posix.c (scm_getgrgid, scm_getpwuid): Same. |
1082 | ||
1083 | * script.h (scm_shell_usage, scm_compile_shell_switches): New | |
190b072d JB |
1084 | external declarations. These are useful. |
1085 | ||
a48a89bc GH |
1086 | Thu May 15 05:21:36 1997 Gary Houston <ghouston@actrix.gen.nz> |
1087 | ||
1088 | * posix.c: don't include <sys/select.h> or define macros for | |
1089 | select, since they were not used in this file. | |
1090 | ||
095936d2 | 1091 | * filesys.c (scm_select): make the fifth parameter microseconds, |
a48a89bc GH |
1092 | not milliseconds. let the fourth parameter be either a real value |
1093 | or an integer or #f. The first, second and third arguments can | |
1094 | now be vectors: the type of the corresponding return set will be | |
1095 | the same. | |
1096 | (set_element, get_element): new static procedures. | |
1097 | ||
f3b1485f JB |
1098 | Wed May 14 12:18:12 1997 Jim Blandy <jimb@floss.cyclic.com> |
1099 | ||
223be5f0 JB |
1100 | * strports.c (scm_eval_string): New function. |
1101 | (scm_eval_0str): Trivially re-implemented in terms of | |
1102 | scm_eval_string. | |
1103 | * strports.h (scm_eval_string): New extern decl. | |
1104 | ||
e1cd56f9 JB |
1105 | * net_db.c (h_errno): Add extern decl for this. |
1106 | ||
f3b1485f JB |
1107 | * fports.c (local_pclose): New function. |
1108 | (scm_pipob): Use it in the initializer here. | |
1109 | ||
1110 | From Tim Pierce: | |
1111 | * net_db.c (scm_gethost, scm_getproto, scm_getnet, scm_getserv): | |
1112 | Use a meaningful error message when signalling an error. For | |
1113 | this, scm_gethost must check h_errno rather than errno. | |
1114 | ||
9b01064c JB |
1115 | Tue May 13 16:40:06 1997 Jim Blandy <jimb@floss.cyclic.com> |
1116 | ||
1117 | * Makefile.in: Regenerated, using automake-1.1p. | |
1118 | ||
08fea088 GH |
1119 | Tue May 13 04:34:52 1997 Gary Houston <ghouston@actrix.gen.nz> |
1120 | ||
0267051b GH |
1121 | * socket.c (scm_addr_vector): use SCM_UNDEFINED in scm_listify, |
1122 | not SCM_UNSPECIFIED. | |
1123 | ||
08fea088 GH |
1124 | * script.c (scm_compile_shell_switches): don't append (quit) if |
1125 | interactive. | |
1126 | (scm_shell): call scm_exit_status and exit on the result of the | |
1127 | evaluation. | |
1128 | ||
821eb64e JB |
1129 | Mon May 12 17:23:58 1997 Jim Blandy <jimb@floss.cyclic.com> |
1130 | ||
1131 | Ensure that shared substrings are handled properly when passed to | |
1132 | a system call or other foreign function. Many thanks to Tim | |
1133 | Pierce! | |
1134 | * symbols.h (SCM_COERCE_SUBSTR): new macro. | |
1135 | * filesys.c (scm_chmod, scm_rename, scm_delete_file, scm_mkdir, | |
1136 | scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink, | |
1137 | scm_lstat), ports.c (scm_sys_make_void_port), posix.c (scm_utime, | |
1138 | scm_putenv, scm_setlocale, scm_mknod), stime.c (setzone, | |
1139 | scm_strftime), vports.c (scm_make_soft_port), backtrace.c | |
1140 | (scm_display_error_message): use RO macros when strings may be RO. | |
1141 | * error.c (scm_error_scm), filesys.c (scm_chown, scm_chmod, | |
1142 | scm_rename, scm_delete_file, scm_mkdir, scm_rmdir, scm_opendir, | |
1143 | scm_chdir, scm_symlink, scm_readlink, scm_lstat), ioext.c | |
1144 | (scm_freopen, scm_duplicate_port, scm_fdopen), net_db.c | |
1145 | (scm_gethost, scm_getnet, scm_getproto, scm_getserv), ports.c | |
1146 | (scm_sys_make_void_port), posix.c (scm_getgrgid, scm_utime, | |
1147 | scm_setlocale, scm_mknod), stime.c (setzone, scm_strptime, | |
1148 | scm_strftime), vports.c (scm_make_soft_port): use | |
1149 | SCM_COERCE_SUBSTR to make sure shared substrings are | |
1150 | null-terminated. | |
1151 | ||
1152 | Mon May 12 15:33:10 1997 Jim Blandy <jimb@totoro.cyclic.com> | |
1153 | ||
1154 | * error.c (scm_error): Add newline to error message. | |
1155 | ||
1156 | * init.c (scm_init_standard_ports): Doc fix. | |
1157 | ||
8e6f33db MV |
1158 | Thu May 8 14:38:01 1997 Marius Vollmer <mvo@zagadka.ping.de> |
1159 | ||
1160 | * dynl-shl.c: Completely replaced with new code from Bernard | |
1161 | URBAN. | |
1162 | ||
1163 | * script.c (scm_ice_9_already_loaded): New variable. | |
1164 | (scm_compile_shell_switches): Use it. | |
1165 | ||
4edc089c GH |
1166 | Mon May 5 20:35:08 1997 Gary Houston <ghouston@actrix.gen.nz> |
1167 | ||
1168 | * filesys.c (scm_input_waiting_p): add missing third argument to | |
1169 | scm_misc_error. | |
1170 | ||
1171 | * stime.c (scm_localtime): copy the result of localtime before | |
1172 | calling gmtime in case they share a buffer. | |
1173 | (scm_localtime, scm_mktime): throw an error if neither HAVE_TM_ZONE | |
1174 | nor HAVE_TZNAME. | |
1175 | ||
554878da GH |
1176 | Fri May 2 19:07:11 1997 Gary Houston <ghouston@actrix.gen.nz> |
1177 | ||
1178 | * eq.c (scm_equal_p): use SCM_TYP7SD (y) not SCM_TYP7SD (x). | |
4edc089c | 1179 | |
914155ca JB |
1180 | Thu May 1 17:01:45 1997 Jim Blandy <jimb@floss.cyclic.com> |
1181 | ||
1182 | * Makefile.am (check-local): New target, which causes 'make check' | |
1183 | to run gh_test_c and gh_test_repl, with some trivial input. | |
1184 | * Makefile.in: Rgnrtd. | |
1185 | ||
6fa9bcd0 MV |
1186 | Tue Apr 29 19:00:40 1997 Marius Vollmer <mvo@zagadka.ping.de> |
1187 | ||
1188 | * dynl.c (print_dynl_obj): Indicate whether the dynamic object has | |
1189 | been unlinked. | |
1190 | ||
9ea54cc6 GH |
1191 | Mon Apr 28 06:10:14 1997 Gary Houston <ghouston@actrix.gen.nz> |
1192 | ||
1193 | * async.c (scm_sys_tick_async_thunk): commented out. I'm not | |
1194 | sure how this was supposed to work. | |
1195 | (scm_async_click): don't send SCM_TICK_SIGNAL. | |
1196 | (scm_init_async): don't initialize %tick-thunk. | |
1197 | ||
1198 | * the following change doesn't affect the Scheme interface: | |
1199 | gc-thunk is called at the end of garbage collection. however it's | |
1200 | no longer implemented by pretending it's a signal. | |
1201 | ||
1202 | * gc.c (scm_gc_end): don't call scm_take_signal. instead mark the | |
1203 | system async corresponding to scm_gc_thunk. | |
1204 | * async.h: declare scm_gc_async. | |
1205 | * async.c (scm_sys_gc_async_thunk): apply the thunk named by | |
1206 | gc-thunk directly, instead of going through a signal handler. | |
1207 | (scm_gc_async): new variable, points to the GC system-async. | |
1208 | (scm_init_async): save the GC async as scm_gc_async instead | |
1209 | of using system_signal_asyncs. | |
1210 | (scm_gc_vcell): new variable, stores the gc-thunk vcell. | |
1211 | ||
10830232 JB |
1212 | Mon Apr 28 19:14:44 1997 Jim Blandy <jimb@floss.cyclic.com> |
1213 | ||
1214 | * Makefile.am (libpath.h, cpp_err_symbols.c, cpp_sig_symbols.c): | |
1215 | Don't screw up if we're interrupted. | |
1216 | * Makefile.in: Regeneradet. | |
1217 | ||
28c682fa JB |
1218 | Sun Apr 27 17:57:15 1997 Jim Blandy <jimb@floss.cyclic.com> |
1219 | ||
1220 | * aclocal.m4: Removed; unnecessary, given changes of Apr 24. | |
1221 | ||
1222 | * Makefile.am (modincludedir): Use "ice-9" instead of "@module@"; | |
1223 | we're not using AM_INIT_GUILE_MODULE any more. | |
1224 | * Makefile.in: Reneregated. | |
1225 | ||
20108301 JB |
1226 | Thu Apr 24 00:41:08 1997 Jim Blandy <jimb@floss.cyclic.com> |
1227 | ||
4616e355 | 1228 |