Commit | Line | Data |
---|---|---|
efb997f5 GH |
1 | Sat Aug 23 18:45:44 1997 Gary Houston <ghouston@actrix.gen.nz> |
2 | ||
3 | * errno.h: prototype for scm_strerror. | |
4 | * error.c (scm_strerror): new procedure. | |
5 | ||
1a0e096c MD |
6 | Mon Aug 18 14:58:22 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
7 | ||
8 | * list.c (scm_list_append_x): Allow non-pair as last argument. | |
9 | This is consistent with the R4RS append and is probably the | |
10 | correct behaviour as specified by R2RS. (Thanks to Radey Shouman) | |
11 | ||
6afcd3b2 GH |
12 | Sat Aug 16 18:42:15 1997 Gary Houston <ghouston@actrix.gen.nz> |
13 | ||
14 | * stime.h: prototype for scm_times. | |
15 | * stime.c (scm_times): new procedure. | |
16 | * ioext.c (scm_fseek): if the first argument is a file descriptor | |
17 | call lseek. | |
18 | (scm_ftell): if the first argument is a file descriptor call lseek | |
19 | (sic). | |
20 | * filesys.h: prototypes for scm_open_fdes, scm_fsync. | |
21 | * filesys.c (scm_chmod): if the first argument is a file descriptor, | |
22 | call fchmod. | |
23 | (scm_chown): if the first argument is a port or file descriptor, | |
24 | call fchown. | |
25 | (scm_truncate_file): new procedure. | |
26 | Add DEFER/ALLOW INTS to a few other procedures. | |
27 | (scm_fsync): new procedure. | |
28 | (scm_open_fdes): new procedure. | |
29 | (scm_open): use scm_open_fdes. If mode isn't specified, 666 will | |
30 | now be used. | |
31 | (scm_fcntl): the first argument can now be a file descriptor. The | |
32 | third argument is now optional. | |
33 | ||
34 | * posix.c (scm_execl, scm_execlp): make the filename argument | |
35 | compulsory, since omitting it causes SEGV. | |
36 | (scm_sync): return unspecified instead of #f. | |
37 | (scm_execle): new procedure. | |
38 | (environ_list_to_c): new procedure. | |
39 | (scm_environ): use environ_list_to_c. disable interrupts. | |
40 | (scm_convert_exec_args): take pos and subr arguments and | |
41 | improve error checking. | |
42 | ||
0824b524 MD |
43 | 1997-08-14 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
44 | ||
45 | * stacks.c (scm_make_stack), coop-threads.c, mit-pthreads.c | |
46 | (scm_call_with_new_thread): Bugfix: SCM_WNA should go as third | |
47 | argument to SCM_ASSERT. Furthermore, the name of the function | |
48 | should be passed as first argument when signalling | |
49 | SCM_WNA. (Thanks to Thomas Morgan) | |
50 | ||
51 | * gsubr.c (scm_gsubr_apply): From Radey Shouman | |
52 | <shouman@zianet.com>: "The switch in scm_gsubr_apply that | |
53 | dispatches on the number of actual args has a default case | |
54 | reporting an internal error. This is a vestige from a version | |
55 | that mallocated a SCM vector to hold the arguments. In the | |
56 | current version this check is too late: if it ever happens we will | |
57 | have already overstepped the bounds of the array. | |
58 | ||
59 | Also, the patch [...] adds a check for too many actual arguments." | |
60 | ||
61 | mdj: Removed check for "internal programming error". | |
62 | ||
4ed948d4 MD |
63 | Wed Aug 13 15:38:44 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
64 | ||
65 | * * gh_io.c (gh_write): New function. | |
66 | ||
67 | * * gh_eval.c (catch_with_saved_stack): Removed. Replaced by: | |
68 | throw.c (scm_internal_stack_catch): New sibling to the other catch | |
69 | functions. Code moved from gh_eval.c. | |
70 | throw.h: Added header. | |
71 | gh_eval.c (gh_eval_str_with_stack_saving_handler): Renamed call to | |
72 | scm_internal_stack_catch. | |
73 | ||
7a6f1ffa GH |
74 | Tue Jul 29 01:03:08 1997 Gary Houston <ghouston@actrix.gen.nz> |
75 | ||
76 | * ioext.h: fix up prototypes. | |
77 | * ioext.c (scm_dup_to_fdes): renamed from scm_primitive_dup2. | |
78 | Scheme name is now dup->fdes. | |
79 | (scm_dup_to_fdes): make the second argument optional and | |
80 | fold in the functionality of scm_primitive_dup. | |
81 | (scm_primitive_dup): deleted. | |
82 | ||
83 | Mon Jul 28 05:24:42 1997 Gary Houston <ghouston@actrix.gen.nz> | |
84 | ||
85 | * fports.h (SCM_P): prototypes for scm_setvbuf, scm_setfileno. | |
86 | * fports.c (scm_setbuf0): don't disable the setbuf if MSDOS or | |
87 | ultrix are defined. Use setvbuf instead of setbuf. | |
88 | (scm_setvbuf): new procedure. | |
89 | (scm_init_fports): intern _IOFBF, _IOLBF, _IONBF. | |
90 | (scm_setfileno): moved from ioext.c. | |
91 | (scm_fgets): cast SCM_STREAM to (FILE *), remove unused lp variable. | |
92 | (top of file): Delete 25 lines of probably obsolete CPP hair for MSDOS. | |
93 | ||
a0cb6cb0 MV |
94 | Sun Jul 27 10:54:01 1997 Marius Vollmer <mvo@zagadka.ping.de> |
95 | ||
96 | * fluids.c (scm_fluid_p): New function. | |
97 | * fluids.h (scm_fluid_p): New prototype. | |
98 | ||
99 | Sat Jul 26 21:33:37 1997 Marius Vollmer <mvo@zagadka.ping.de> | |
100 | ||
101 | * print.c (scm_iprin1): Enter printed structures into the print | |
102 | state as nested data while they are printed. | |
103 | (print_state_fluid, print_state_fluid_num): New variables. | |
104 | (scm_init_print): Initialize them. | |
105 | (scm_iprin): If print_state_fluid carries a print_state, use that | |
106 | instead of creating a new one. | |
107 | (scm_printer_apply, apply_stub, struct apply_data): New | |
108 | definitions to help with calling printer functions written in | |
109 | Scheme. | |
110 | * print.h (scm_printer_apply): New prototype. | |
111 | ||
112 | * struct.c (scm_print_struct): Use scm_printer_apply to call the | |
113 | user defined struct printer. | |
114 | ||
115 | * dynwind.c (scm_dowinds): Handle fluids on the wind list. | |
116 | * fluids.h (scm_internal_with_fluids, scm_with_fluids, | |
117 | scm_swap_fluids, scm_swap_fluids_reverse): New prototypes. | |
118 | * fluids.c (scm_internal_with_fluids, scm_with_fluids, | |
119 | scm_swap_fluids, scm_swap_fluids_reverse): New functions. | |
120 | ||
121 | Fri Jul 25 12:05:46 1997 Marius Vollmer <mvo@zagadka.ping.de> | |
122 | ||
123 | * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fixed use of | |
124 | SCM_ASSERT: arg comes before pos. | |
125 | ||
269861c7 MD |
126 | Fri Jul 25 17:00:38 1997 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
127 | ||
128 | * eval.c (scm_apply): Handle the case when a tc7_sybr_2 is applied | |
129 | to a list of length zero correctly. | |
130 | ||
3cb988bd TP |
131 | Wed Jul 23 16:17:46 1997 Tim Pierce <twpierce@bio-5.bsd.uchicago.edu> |
132 | ||
133 | Supply an `fgets' method for port objects to do fast line i/o. | |
134 | * ioext.c (scm_read_line): New function. | |
135 | * genio.c (scm_gen_read_line): New function. | |
136 | * fports.c (scm_fgets): New function. | |
137 | (scm_fptob, scm_pipob): Add scm_fgets method. | |
138 | * ports.c (fgets_void_port, scm_generic_fgets): New functions. | |
139 | (void_port_ptob): Add void fgets method. | |
140 | (scm_newptob): Initialize fgets method from ptob struct. | |
141 | * ports.h (scm_ptobfuns): Add fgets method. | |
142 | * vports.c (scm_sfptob): Supply generic fgets method. | |
143 | * strports.c (scm_stptob): Supply generic fgets method. | |
144 | ||
e38303a2 GH |
145 | Mon Jul 21 04:03:42 1997 Gary Houston <ghouston@actrix.gen.nz> |
146 | ||
147 | * ioext.h: removed scm_duplicate_port prototype. | |
148 | ||
149 | * ioext.c (scm_primitive_dup2): return the new file descriptor | |
150 | instead of SCM_UNSPECIFIED, since similarity to scm_primitive_dup | |
151 | is convenient. | |
152 | (scm_fdopen): bug fix: don't try to make port unbuffered until its | |
153 | stream has been set. | |
154 | (scm_duplicate_port): deleted, there's now an implementation in | |
155 | boot-9.scm. | |
156 | (scm_primitive_dup2): do nothing if newfd == oldfd. | |
157 | ||
eadd48de GH |
158 | Sun Jul 20 03:55:49 1997 Gary Houston <ghouston@actrix.gen.nz> |
159 | ||
a9488d12 GH |
160 | * filesys.c (scm_close): oops, don't call SCM_INUM twice on the |
161 | argument. | |
162 | ||
163 | * ioext.h: new prototypes. | |
164 | * ioext.c (scm_primitive_dup, scm_primitive_dup2): new procedures. | |
165 | ||
eadd48de GH |
166 | * fluids.c (next_fluid_num): don't do |
167 | SCM_THREAD_CRITICAL_SECTION_START/END unless USE_THREADS is defined. | |
168 | ||
169 | * ports.h: prototypes too. | |
170 | * ports.c (scm_mode_bits, scm_port_mode): moved from fports.c. | |
171 | ||
172 | * fports.h: prototype too. | |
173 | * fports.c (scm_evict_ports): moved from ioext.c. | |
174 | ||
9c29ac66 GH |
175 | Sat Jul 19 04:56:52 1997 Gary Houston <ghouston@actrix.gen.nz> |
176 | ||
eadd48de GH |
177 | * ports.c (scm_close_port): return a boolean instead of unspecified. |
178 | throw an error if an error other than EBADF occurs. | |
179 | ||
180 | * filesys.h: scm_close prototype. | |
181 | * filesys.c (scm_close): new procedure, can close file descriptors | |
182 | and ports (scsh compatible). | |
183 | ||
9c29ac66 GH |
184 | * ports.c (scm_flush_all_ports): SCM_PROC incorrectly allowed an |
185 | optional argument. | |
186 | ||
7f47d2d8 MV |
187 | Fri Jul 18 11:19:53 1997 Marius Vollmer <mvo@zagadka.ping.de> |
188 | ||
189 | * fluids.c, fluid.h: New files. | |
190 | * Makefile.am (libguile_la_SOURCES): Added "fluids.c". | |
191 | (modinclude_HEADERS): Added "fluids.h" | |
192 | ||
193 | * init.c: Include "fluids.h". (scm_boot_guile_1): Added call to | |
194 | scm_init_fluids to initialize the fluid machine. | |
195 | (scm_start_stack): Initialize the fluids of the first root with | |
196 | scm_make_initial_fluids. | |
197 | ||
198 | * root.h: Added "fluids" member to scm_root_state. | |
199 | * root.c: Include "fluids.h". (scm_mark_root): Mark "fluids". | |
200 | (scm_make_root): Call scm_copy_fluids to make fluid bindings | |
201 | unique for the new root when it has a parent. | |
202 | ||
203 | * smob.h: Include "libguile/print.h" to make scm_print_state | |
204 | visible. | |
205 | ||
206 | * dynl.c (free_dynl_obj): New function to free the dynamic object | |
207 | data. (dynl_smob): Use it. | |
208 | * dynl.c (scm_dynamic_link): Moved allocating of the memory for | |
209 | the dynamic object data below the linking of the object to avoid | |
210 | memory leak when the linking code throws an error. Now the code | |
211 | leaks a whole dynamically linked library when must_malloc throws, | |
212 | but that should be much less likely. | |
213 | ||
32552d73 JB |
214 | Fri Jul 11 00:19:47 1997 Jim Blandy <jimb@floss.red-bean.com> |
215 | ||
216 | Changes to compile under gnu-win32, from Marcus Daniels: | |
217 | * stime.c (tzset): If tzset isn't provided, make it a NOP. | |
218 | (scm_localtime): Change SCM_EOF to SCM_EOL. | |
219 | (scm_mktime): Likewise. | |
220 | * socket.c: Don't include sys/un.h unless autoconf tells | |
221 | us Unix domain sockets are available. | |
222 | (scm_fill_sockaddr): Ignore Unix domain code. | |
223 | (scm_addr_vector): Likewise. | |
224 | (scm_init_addr_buffer): Likewise. | |
225 | (scm_socketpair): Don't include unless socketpair was | |
226 | found during autoconf. | |
227 | * simpos.c (SYSTNAME): Treat cygwin like Unix. | |
228 | * scmsigs.c (scm_pause): Don't include unless pause was found | |
229 | during autoconf. | |
230 | * posix.c (scm_getgroups): Don't include unless support function | |
231 | was found during autoconf (in this case, getgroups). | |
232 | (scm_setpwent): For setpwent. | |
233 | (scm_setegid): For setegid. | |
234 | * net_db.c (scm_inet_netof): Don't include unless support | |
235 | function was found during autoconf (in this case, inet_netof). | |
236 | (scm_lnaof): For inet_lnaof. | |
237 | (scm_inet_makeaddr): For inet_makeaddr. | |
238 | (scm_getnet): For getnetent, getnetbyname, getnetbyaddr. | |
239 | (scm_getproto): For getprotoent. | |
240 | (scm_getserv): For getservent. | |
241 | (scm_sethost): For sethostent, endhostent. | |
242 | (scm_setnet): For setnetent, endnetent. | |
243 | (scm_setproto): For setprotoent, endprotoent. | |
244 | (scm_setserv): For setservent, endservent. | |
245 | * scmconfig.h.in: Regenerated. | |
246 | ||
8cedfb2e JB |
247 | Thu Jul 10 00:22:24 1997 Jim Blandy <jimb@floss.red-bean.com> |
248 | ||
249 | * stime.c (scm_localtime, scm_mktime): Pass SCM_EOL to | |
250 | scm_misc_error, not SCM_EOF. | |
251 | ||
252 | * error.c (scm_wta): Pass SCM_EOL to scm_misc_error as the list of | |
253 | arguments for formatting the error message, not SCM_BOOL_F. I | |
254 | think this is left over from the (eq? '() #f) days. | |
255 | ||
256 | * read.c (recsexpr): Give this a dummy definition if | |
257 | DEBUG_EXTENSIONS isn't #defined. | |
258 | ||
517591cd MV |
259 | Fri Jul 4 23:42:17 1997 Marius Vollmer <mvo@zagadka.ping.de> |
260 | ||
261 | * coop-threads.c (scm_wait_condition_variable): Lock mutex again | |
262 | after waiting. | |
263 | ||
3f094ddf MV |
264 | Thu Jul 3 16:31:24 1997 Marius Vollmer <mvo@zagadka.ping.de> |
265 | ||
266 | * root.c (cwdr_outer_body): Bugfix: Pass `c' instead of `&c' to | |
267 | scm_internal_catch. | |
268 | ||
4a5fa91c TP |
269 | Sat Jun 28 16:14:09 1997 Tim Pierce <twp@twp.tezcat.com> |
270 | ||
271 | * Makefile.am (libguile_la_LIBADD): Remove @ALLOCA@, since | |
272 | alloca.lo will be included in @LIBLOBJS@. Something better than | |
273 | this should be possible. | |
274 | * Makefile.in: Regenerated. | |
275 | ||
7ad3c1e7 GH |
276 | Sat Jun 28 03:40:15 1997 Gary Houston <ghouston@actrix.gen.nz> |
277 | ||
278 | * simpos.h: prototype for scm_primitive_exit. | |
279 | * simpos.c (scm_primitive_exit): new procedure, terminates the | |
280 | process without unwinding the stack. | |
281 | ||
5d4774bc TP |
282 | Sat Jun 28 03:45:25 1997 Tim Pierce <twp@twp.tezcat.com> |
283 | ||
284 | * regex-posix.c (scm_make_regexp): Make `flags' a variable-length | |
285 | argument and logior its components together, so the user doesn't | |
286 | have to do this explicitly. Also, if regexp/basic is supplied, then | |
287 | turn off REG_EXTENDED. | |
288 | (scm_init_regex_posix): New regexp/basic symbol. | |
289 | (REG_BASIC): #define this if it is not already present. | |
290 | ||
ad6b30a0 TP |
291 | Fri Jun 27 20:36:35 1997 Tim Pierce <twpierce@bio-5.bsd.uchicago.edu> |
292 | ||
293 | * Makefile.am (libguile_la_LIBADD): Include @ALLOCA@. | |
294 | (MOSTLYCLEANFILES): New target, changed from CLEANFILES. | |
295 | (CLEANFILES): New target, clean versiondat.h, libpath.h. | |
296 | (DISTCLEANFILES): New target, clean *.x. | |
9159ebec | 297 | * Makefile.in: Regenerated. |
ad6b30a0 | 298 | |
db561408 JB |
299 | Tue Jun 24 00:29:07 1997 Jim Blandy <jimb@floss.red-bean.com> |
300 | ||
9230ac78 JB |
301 | * script.c (scm_compile_shell_switches): Add 1997 to copyright |
302 | years in usage message. | |
303 | ||
9572c0d0 JB |
304 | * Makefile.am (libguile_la_LDFLAGS): Bump library version. |
305 | * Makefile.in: Regenerated. | |
306 | ||
fcff2c5c JB |
307 | * regex-posix.c (scm_init_regex_posix): Delete the regexp/nosub |
308 | flag; I don't think we support it. | |
9572c0d0 JB |
309 | (scm_make_regexp): Make sure the user doesn't pass the |
310 | regexp/nosub flag. | |
fcff2c5c JB |
311 | |
312 | * regex-posix.c (scm_make_regexp, scm_regexp_exec): Add optional | |
db561408 JB |
313 | FLAGS arguments. |
314 | (scm_init_regex_posix): Define constants for the REG_mumble flags; | |
315 | name them according to the SCSH convention: regexp/mumble. | |
fcff2c5c | 316 | |
db561408 JB |
317 | * regex-posix.h (scm_make_regexp, scm_regexp_exec): Update prototypes. |
318 | ||
2409cdfa JB |
319 | Mon Jun 23 18:44:49 1997 Jim Blandy <jimb@floss.red-bean.com> |
320 | ||
321 | * Makefile.am (libpath.h): Include the values of all the standard | |
322 | Makefile directory variables. Print a message, but don't print | |
323 | all the commands. | |
324 | (versiondat.h): Print a message, but don't print all the commands. | |
325 | * load.c: #include "alist.h". | |
326 | (init_build_info): New function. | |
327 | (scm_init_load): Call it. | |
328 | * Makefile.in: Regenerated. | |
329 | ||
eb1e924e JB |
330 | Sun Jun 22 19:12:58 1997 Jim Blandy <jimb@floss.red-bean.com> |
331 | ||
d94c6eeb JB |
332 | * root.c: Establish a reliable catch-all handler for the new root. |
333 | After all the Scheme handler function might signal an error too, | |
334 | and we don't want to lose that. | |
335 | (cwdr_inner_body): Renamed from cwdr_body. | |
336 | (cwdr_outer_body): New function, to establish the user's handler, | |
337 | and pass control to cwdr_inner_body. | |
338 | (cwdr): Establish the reliable catch-all handler here, and pass | |
339 | control to cwdr_outer_body. | |
340 | (struct cwdr_body_data): New field, handler, to allow cwdr to pass | |
341 | the user's handler through to cwdr_outer_body. | |
342 | * throw.c (scm_handle_by_message): Move guts into.... | |
343 | (handler_message): New static function. | |
344 | (scm_handle_by_message_noexit): New function. | |
345 | * throw.h (scm_handle_by_message_noexit): New prototype. | |
346 | ||
eb1e924e JB |
347 | * __scm.h: (SCM_FENCE): New macro: optimizer will not move code |
348 | across this. Only works on GCC. Otherwise, we hope for the best. | |
349 | (SCM_DEFER_INTS, SCM_ALLOW_INTS): Use FENCE appropriately. I have | |
350 | the feeling that real thread systems will not need this... | |
351 | ||
0dc48630 JB |
352 | Sun Jun 22 15:46:35 1997 Jim Blandy <jimb@floss.red-bean.com> |
353 | ||
91b28bb5 JB |
354 | Try to detect when people are using one version of libguile and a |
355 | different version of ice-9. People have been skewing things and | |
356 | sending in bug reports. | |
357 | * Makefile.am (versiondat.h): New file to generate. | |
358 | * version.c: #include "versiondat.h", to get version info. | |
359 | (scm_libguile_config_stamp): New function. | |
360 | * script.c: #include "version.h". | |
361 | (scm_compile_switches): Call scm_version to get version number. | |
362 | * scmconfig.h.in, Makefile.in: Regenerated. | |
363 | * Makefile.in: Regenerated. | |
364 | ||
365 | * Makefile.am (ETAGS_ARGS): Catch SCM_PROC, etc. so we can find | |
366 | primitive definitions under their Scheme names. | |
367 | ||
368 | * Makefile.am (libguile_la_LDFLAGS): Update library version to | |
369 | 1:2. Helps avoid confusion between installed and uninstalled libs. | |
370 | ||
0dc48630 JB |
371 | * scmconfig.h.in: Regenerated. (Needed after June 3 change to |
372 | ../configure.in.) | |
373 | ||
374 | * gdb_interface.h (GDB_INTERFACE): Remove semicolon and trailing | |
375 | backslash from definition; this should be used like: GDB_INTERFACE; | |
376 | ||
c85e73d3 GH |
377 | Sun Jun 22 04:00:32 1997 Gary Houston <ghouston@actrix.gen.nz> |
378 | ||
379 | * ioext.c (scm_duplicate_port): bug fix: don't try to make the | |
380 | new port unbuffered until its stream has been set. | |
381 | ||
89ea5b7c GH |
382 | Sat Jun 21 18:44:03 1997 Gary Houston <ghouston@actrix.gen.nz> |
383 | ||
384 | * ports.h: new prototype. | |
385 | * ports.c (scm_flush_all_ports): new procedure, scsh compatible. | |
386 | ||
91529b1d JB |
387 | Sat Jun 21 00:25:03 1997 Jim Blandy <jimb@floss.red-bean.com> |
388 | ||
389 | Make things compile neatly under Sun's C compiler. | |
390 | * dynl.c (scm_dynamic_func): Cast return value from sysdep_dynl_func. | |
391 | * extchrs.c (xmbtowc): Make the second arg a normal char, not | |
392 | unsigned, because that's what the ANSI function takes. | |
393 | * extchrs.h (xmbtowc): Corresponding change to prototype. | |
394 | * genio.c (scm_gen_getc): Make buf plain chars. Nobody wants | |
395 | uchars here. | |
396 | * mbstrings.c (scm_mb_ilength): Use ANSI arg syntax. Make DATA | |
397 | argument plain char *. | |
398 | * strings.c (scm_string): Use SCM_ROCHARS, since c is a plain | |
399 | char. | |
400 | * tag.c (scm_tag): Remove unreachable statement. | |
401 | * unif.c (scm_array_to_list): If we want to shift a 1 bit to the | |
402 | top of the word, it should be unsigned. | |
403 | ||
404 | * eval.c (scm_lookupcar1): Don't declare var2 unless USE_THREADS | |
405 | is defined, to avoid warnings; it's only used in the | |
406 | conflict-checking code. Which might go away anyway. | |
407 | (SCM_CEVAL): All goto's targeting the `dispatch' label are in | |
408 | conditionals; put the label definition in an #if too, to stifle | |
409 | warnings. | |
410 | ||
411 | * Makefile.am (EXTRA_DIST): Include ChangeLog-gh and | |
412 | ChangeLog-threads in the distribution. | |
413 | * Makefile.in: Regenerated. | |
414 | ||
bee14491 TP |
415 | Fri Jun 20 10:03:41 1997 Tim Pierce <twpierce@bio-5.bsd.uchicago.edu> |
416 | ||
417 | * guile-snarf.in: Changed regexp to support CPPs that insert | |
418 | whitespace between lexical tokens (which munges the `%%%' snarf | |
419 | cookie). | |
420 | ||
55407879 TP |
421 | Tue Jun 17 13:49:56 1997 Tim Pierce <twpierce@bio-5.bsd.uchicago.edu> |
422 | ||
fcff2c5c | 423 | * load.c (scm_init_load_path): Append $(datadir)/guile to |
55407879 TP |
424 | %load-path, so modules do not have to be installed in Guile's |
425 | current version directory. | |
426 | ||
e5f8e12f MV |
427 | Mon Jun 16 17:20:55 1997 Marius Vollmer <mvo@zagadka.ping.de> |
428 | ||
429 | * dynl.c (scm_dynamic_call, scm_dynamic_args_call): Wrap dynamic | |
430 | function call in SCM_DEFER_INTS/SCM_ALLOW_INTS. | |
431 | (scm_dynamic_link, scm_dynamic_unlink, scm_dynamic_func): Always | |
432 | call the sysdep functions with deferred ints. | |
433 | * dynl.c, dynl-dl.c, dynl-dld.c, dynl-shl.c (sysdep_dynl_link, | |
434 | sysdep_dynl_unlink, sysdep_dynl_func): Expect to be called with | |
435 | deferred interrupts and insert SCM_ALLOW_INTS before throwing an | |
436 | error. | |
437 | ||
438 | * dynl.c (scm_dynamic_unlink, scm_dynamic_call): Return | |
439 | SCM_UNSPECIFIED. | |
440 | ||
cc0b3312 GH |
441 | Sat Jun 14 19:00:58 1997 Gary Houston <ghouston@actrix.gen.nz> |
442 | ||
443 | * scmsigs.c (sys_deliver_signals): add a comment about a probable bug. | |
444 | ||
3688473b JB |
445 | Wed Jun 11 00:33:00 1997 Jim Blandy <jimb@floss.red-bean.com> |
446 | ||
447 | * Makefile.in: Regenerated after xtra_PLUGIN_guile_libs change in | |
448 | ../configure.in. | |
449 | ||
58932e4a MV |
450 | Sun Jun 8 14:37:26 1997 Marius Vollmer <mvo@zagadka.ping.de> |
451 | ||
452 | * eval.c (scm_lookupcar1): New procedure to cope with a race | |
453 | condition during lookup (when using threads). | |
454 | (scm_lookupcar): Implement in terms of scm_lookupcar1. | |
455 | (SCM_CEVAL): Use scm_lookupcar1 instead of scm_lookupcar in one | |
456 | place. | |
457 | ||
95d59d10 JB |
458 | Fri Jun 6 19:05:07 1997 Jim Blandy <jimb@totoro.cyclic.com> |
459 | ||
460 | * regex-posix.c (scm_regexp_exec): Use the `start' argument if | |
461 | supplied. (Change from Tim Pierce.) | |
462 | ||
0b46857f MV |
463 | Thu Jun 5 16:38:19 1997 Marius Vollmer <mvo@zagadka.ping.de> |
464 | ||
465 | * struct.c (init_struct): Forget to mention this in the "Wed Jun 4 | |
466 | 23:47:01 1997" changelog: Slots are now initialized with `#f' by | |
467 | default and not `()'. `#f' is the canonical non-value in Scheme, | |
468 | right? | |
469 | ||
5dade857 MV |
470 | Wed Jun 4 23:47:01 1997 Marius Vollmer <mvo@zagadka.ping.de> |
471 | ||
472 | * struct.c (struct_printer): New variable that holds a handle on | |
473 | the Scheme variable *struct-printer*. This variable can be set by | |
474 | Scheme code to override the printing of structures. | |
475 | (scm_print_struct): If struct_printer is set, call it. If it is | |
476 | not set, or returns #f, print the structure in the old fashion. | |
477 | Include "eval.h" for scm_apply. | |
478 | ||
7507aba1 MV |
479 | Tue Jun 3 23:01:39 1997 Marius Vollmer <mvo@zagadka.ping.de> |
480 | ||
481 | * struct.c (scm_struct_ref, scm_struct_set_x): Use | |
482 | scm_struct_i_n_words to get the number of fields, not | |
483 | -scm_struct_n_extra_words. | |
484 | ||
485 | On the route to fancier struct printing: | |
486 | * struct.c (scm_print_struct): New function to print a structure. | |
487 | Include "genio.h" to support it. This function doesn't do | |
488 | anything interesting right now, but I think it should be here | |
489 | anyway. | |
490 | * struct.h: Include "print.h" and add prototype for | |
491 | scm_print_struct. | |
492 | * print.c (scm_iprin1): Call scm_print_struct instead of trying to | |
493 | print structures ourself. | |
494 | ||
2ad6b1a5 GH |
495 | Sun Jun 1 07:58:41 1997 Gary Houston <ghouston@actrix.gen.nz> |
496 | ||
497 | * scmsigs.c (sys_deliver_signals): bug fix: reset got_signal[i] | |
498 | before applying the handler in case it doesn't return. | |
499 | ||
e1a191a8 GH |
500 | Sat May 31 18:57:51 1997 Gary Houston <ghouston@actrix.gen.nz> |
501 | ||
502 | * scmsigs.h, async.h: updated. | |
503 | ||
504 | * _scm.h: if HAVE_RESTARTS is defined then don't use a SYSCALL | |
505 | loop. | |
506 | ||
507 | * posix.c (scm_uname): interpret only negative values as an error. | |
508 | Solaris normally returns a positive value. | |
509 | ||
510 | * script.c (scm_compile_shell_switches): if we are not going into | |
511 | an interactive repl, set scm_mask_ints to zero so that asyncs can | |
512 | run. | |
513 | ||
514 | * simpos.c (scm_system): don't ignore/unignore signals around | |
515 | the "system" call. | |
516 | ||
517 | * posix.c (scm_open_pipe): don't ignore/unignore signals around | |
518 | the "popen" call. | |
519 | ||
520 | * init.c (scm_boot_guile_1): don't call scm_init_signals, it's | |
521 | done in boot-9.scm instead. | |
522 | ||
523 | * scmsigs.c, async.c: Major rewriting of signal handling code. | |
524 | (scm_sigaction): new procedure. | |
525 | (scm_sleep): don't wrap sleep in SCM_SYSCALL, it would mess up the | |
526 | timing. | |
527 | (scm_raise): return unspecified, throw error on failure. | |
528 | ||
0e165281 JB |
529 | Thu May 29 02:47:36 1997 Jim Blandy <jimb@floss.cyclic.com> |
530 | ||
531 | * regex-posix.c (scm_init_regex_posix): Register the "regex" | |
532 | feature, to help boot-9.scm decide whether to import the regex | |
533 | module. | |
534 | ||
4885ba0e | 535 | Thu May 29 02:19:40 1997 Jim Blandy <jimb@floss.cyclic.com> |
1e5afba0 | 536 | |
4885ba0e JB |
537 | * eval.c: Include scmconfig.h at the beginning of the file so that |
538 | HAVE_ALLOCA_H may properly be defined. Thanks to Bill Janssen for | |
539 | pointing this out. | |
1e5afba0 JB |
540 | |
541 | * regex-posix.c: #include "_scm.h" before conditionally #including | |
542 | <regex.h>; the former defines HAVE_REGCOMP. | |
543 | ||
4885ba0e JB |
544 | * regex-posix.c: #include <regex.h> conditionally, so the file is |
545 | CPP'able (for dependency scanning) even on systems that don't have | |
546 | a <regex.h> header. | |
547 | ||
5aefdd40 JB |
548 | Tue May 27 23:48:38 1997 Jim Blandy <jimb@floss.cyclic.com> |
549 | ||
550 | Add new R4RS-compliant syntax for keywords. | |
551 | * read.c (scm_lreadr): Recognize `#:' as a prefix for keywords, | |
552 | regardless of the setting of the `keywords' read option. | |
553 | * kw.c (prin_kw): Print keywords using the `#:' syntax, so they | |
554 | can be re-read no matter what the setting of the `keywords' read | |
555 | option. | |
556 | ||
737c9113 JB |
557 | Tue May 27 22:47:31 1997 Tim Pierce <twp@twp.tezcat.com> |
558 | ||
559 | Add support for POSIX regular expressions. | |
560 | ||
561 | * regex-posix.c, regex-posix.h: New files. (Some code | |
562 | is taken liberally from rx/rgx.c in the old Guile dist.) | |
563 | ||
564 | * init.c: Include regex-posix.h. | |
565 | (scm_boot_guile_1): Call scm_init_regex_posix. | |
566 | ||
567 | * Makefile.am (EXTRA_libguile_la_SOURCES, modinclude_HEADERS): | |
568 | Add regex-posix.[ch] sources. | |
569 | * Makefile.in: Regenerated. | |
570 | ||
571 | * scmconfig.h.in: Add HAVE_REGCOMP macro. (automake is supposed | |
572 | to do this automatically? It didn't for me, bleh.) | |
573 | ||
06de7963 JB |
574 | Mon May 26 18:51:29 1997 Jim Blandy <jimb@floss.cyclic.com> |
575 | ||
33623b5e JB |
576 | * fports.c (print_pipe_port): New function. |
577 | (scm_fptob): Use print_pipe_port instead of scm_prinport; the | |
578 | latter doesn't even take the right arguments. | |
579 | ||
580 | * Makefile.am: Increment shared lib revision number. I think | |
581 | sometimes the uninstalled Guile finds the installed shared lib; | |
582 | Gord says doing this might help. As things turned out, I can't | |
583 | say whether it does. | |
584 | * Makefile.in: Regenerated. | |
585 | ||
06de7963 JB |
586 | * gh_init.c (gh_enter): Cast c_main_prog to a void * before |
587 | passing it as the closure argument to scm_boot_guile. (Bill | |
588 | Janssen) | |
589 | ||
590 | * ports.c (print_void_port, putc_void_port, puts_void_port, | |
591 | write_void_port, flush_void_port, getc_void_port, close_void_port, | |
592 | noop0): Use ANSI prototypes instead of K&R declarations, so the | |
593 | initialization of void_port_ptob gets aggressively type-checked. | |
594 | Fix arguments of print_void_port and write_void_port. (Bill | |
595 | Janssen) | |
82892bed JB |
596 | |
597 | * COPYING, __scm.h, _scm.h, alist.c, alist.h, append.c, append.h, | |
598 | appinit.c, arbiters.c, arbiters.h, async.c, async.h, backtrace.c, | |
599 | backtrace.h, boolean.c, boolean.h, chars.c, chars.h, | |
600 | continuations.c, continuations.h, coop-defs.h, coop-threads.c, | |
601 | coop-threads.c.cygnus, coop-threads.h, coop-threads.h.cygnus, | |
602 | coop.c, debug.c, debug.h, dynl-dl.c, dynl-dld.c, dynl-shl.c, | |
603 | dynl-vms.c, dynl.c, dynl.h, dynwind.c, dynwind.h, eq.c, eq.h, | |
604 | error.c, error.h, eval.c, eval.h, extchrs.h, feature.c, feature.h, | |
605 | filesys.c, filesys.h, fports.c, fports.h, fsu-pthreads.h, gc.c, | |
606 | gc.h, gdbint.c, gdbint.h, genio.c, genio.h, gh.h, gh_data.c, | |
607 | gh_eval.c, gh_funcs.c, gh_init.c, gh_io.c, gh_list.c, | |
608 | gh_predicates.c, gh_test_c.c, gh_test_repl.c, gscm.c, gscm.h, | |
609 | gsubr.c, gsubr.h, guile.c, hash.c, hash.h, hashtab.c, hashtab.h, | |
610 | init.c, init.h, ioext.c, ioext.h, kw.c, kw.h, libguile.h, list.c, | |
611 | list.h, load.c, load.h, mallocs.c, mallocs.h, markers.c, | |
612 | markers.h, mbstrings.c, mbstrings.h, mit-pthreads.c, | |
613 | mit-pthreads.h, net_db.c, net_db.h, numbers.c, numbers.h, | |
614 | objprop.c, objprop.h, options.c, options.h, pairs.c, pairs.h, | |
615 | ports.c, ports.h, posix.c, posix.h, print.c, print.h, procprop.c, | |
616 | procprop.h, procs.c, procs.h, putenv.c, ramap.c, ramap.h, read.c, | |
617 | read.h, root.c, root.h, scmhob.h, scmsigs.c, scmsigs.h, script.c, | |
618 | script.h, sequences.c, sequences.h, simpos.c, simpos.h, smob.c, | |
619 | smob.h, snarf.h, socket.c, socket.h, srcprop.c, srcprop.h, | |
620 | stackchk.c, stackchk.h, stacks.c, stacks.h, stime.c, stime.h, | |
621 | strings.c, strings.h, strop.c, strop.h, strorder.c, strorder.h, | |
622 | strports.c, strports.h, struct.c, struct.h, symbols.c, symbols.h, | |
623 | tag.c, tag.h, tags.h, threads.c, threads.h, throw.c, throw.h, | |
624 | unif.c, unif.h, variable.c, variable.h, vectors.c, vectors.h, | |
625 | version.c, version.h, vports.c, vports.h, weaks.c, weaks.h: New | |
626 | address for FSF. | |
627 | ||
3f4c654d JB |
628 | Mon May 26 12:37:30 1997 Jim Blandy <jimb@floss.cyclic.com> |
629 | ||
630 | * script.c (scm_find_executable): Use prototype-style definition | |
631 | here; apparently it's not quite right to have const in a prototype | |
632 | and then use a K&R declaration. I wonder if stuff like this will | |
633 | go away if we compile with -Wrequire-prototypes, or whatever that | |
a00c28cd | 634 | is... (Bernard URBAN) |
3f4c654d JB |
635 | |
636 | * scmhob.h: New text from Bernard URBAN. | |
637 | ||
638 | Sat May 17 17:14:36 1997 Jim Blandy <jimb@floss.cyclic.com> | |
639 | ||
640 | * script.c: Don't #define const on hpux. Configure takes care of | |
641 | this. (Thanks to Larry Schwimmer.) | |
642 | ||
643 | * script.c: Use the HAVE_UNISTD_H symbol provided by autoconf to | |
644 | decide whether to #include <unistd.h>, instead of listing a bunch | |
645 | of systems. Don't #include stdio twice. Removed dyked-out | |
646 | definition of scm_find_impl_file. | |
647 | ||
eeb56f3c JB |
648 | Fri May 16 03:06:08 1997 Jim Blandy <jimb@floss.cyclic.com> |
649 | ||
adb98aa9 JB |
650 | * Makefile.am (libguile_la_LDFLAGS): Update libguile's shared |
651 | library version info to 1:0. | |
652 | * Makefile.in: Regenerated. | |
653 | ||
142ad3d9 JB |
654 | * backtrace.c, backtrace.h, debug.c, debug.h, eq.c, |
655 | gdb_interface.h, gdbint.c, gdbint.h, gh_data.c, gh_init.c, | |
656 | gh_io.c, gh_list.c, gh_predicates.c, gh_test_c.c, gh_test_repl.c, | |
657 | init.c, net_db.c, options.c, options.h, ports.c, print.c, read.c, | |
658 | script.h, snarf.h, srcprop.c, srcprop.h, stacks.c, stacks.h, | |
659 | throw.c: Update copyright years; these files have been worked on | |
660 | significantly in 1997, but only had copyright years for 1996. | |
661 | Also, change name of copyright holder on some from Mikael | |
662 | Djurfeldt to Free Software Foundation; he has signed papers | |
663 | assigning the changes to the FSF. | |
664 | ||
eeb56f3c JB |
665 | * script.c (scm_shell_usage): Pass FATAL to exit. There's no |
666 | reason not to give the user the option. | |
190b072d JB |
667 | |
668 | * net_db.c (scm_gethost, scm_getnet, scm_getproto, scm_getserv): | |
669 | Return #f on end-of-file when scanning table (i.e. when called | |
670 | with no arguments). Try to catch errors, when we can. | |
095936d2 JB |
671 | * posix.c (scm_getgrgid, scm_getpwuid): Same. |
672 | ||
673 | * script.h (scm_shell_usage, scm_compile_shell_switches): New | |
190b072d JB |
674 | external declarations. These are useful. |
675 | ||
a48a89bc GH |
676 | Thu May 15 05:21:36 1997 Gary Houston <ghouston@actrix.gen.nz> |
677 | ||
678 | * posix.c: don't include <sys/select.h> or define macros for | |
679 | select, since they were not used in this file. | |
680 | ||
095936d2 | 681 | * filesys.c (scm_select): make the fifth parameter microseconds, |
a48a89bc GH |
682 | not milliseconds. let the fourth parameter be either a real value |
683 | or an integer or #f. The first, second and third arguments can | |
684 | now be vectors: the type of the corresponding return set will be | |
685 | the same. | |
686 | (set_element, get_element): new static procedures. | |
687 | ||
f3b1485f JB |
688 | Wed May 14 12:18:12 1997 Jim Blandy <jimb@floss.cyclic.com> |
689 | ||
223be5f0 JB |
690 | * strports.c (scm_eval_string): New function. |
691 | (scm_eval_0str): Trivially re-implemented in terms of | |
692 | scm_eval_string. | |
693 | * strports.h (scm_eval_string): New extern decl. | |
694 | ||
e1cd56f9 JB |
695 | * net_db.c (h_errno): Add extern decl for this. |
696 | ||
f3b1485f JB |
697 | * fports.c (local_pclose): New function. |
698 | (scm_pipob): Use it in the initializer here. | |
699 | ||
700 | From Tim Pierce: | |
701 | * net_db.c (scm_gethost, scm_getproto, scm_getnet, scm_getserv): | |
702 | Use a meaningful error message when signalling an error. For | |
703 | this, scm_gethost must check h_errno rather than errno. | |
704 | ||
9b01064c JB |
705 | Tue May 13 16:40:06 1997 Jim Blandy <jimb@floss.cyclic.com> |
706 | ||
707 | * Makefile.in: Regenerated, using automake-1.1p. | |
708 | ||
08fea088 GH |
709 | Tue May 13 04:34:52 1997 Gary Houston <ghouston@actrix.gen.nz> |
710 | ||
0267051b GH |
711 | * socket.c (scm_addr_vector): use SCM_UNDEFINED in scm_listify, |
712 | not SCM_UNSPECIFIED. | |
713 | ||
08fea088 GH |
714 | * script.c (scm_compile_shell_switches): don't append (quit) if |
715 | interactive. | |
716 | (scm_shell): call scm_exit_status and exit on the result of the | |
717 | evaluation. | |
718 | ||
821eb64e JB |
719 | Mon May 12 17:23:58 1997 Jim Blandy <jimb@floss.cyclic.com> |
720 | ||
721 | Ensure that shared substrings are handled properly when passed to | |
722 | a system call or other foreign function. Many thanks to Tim | |
723 | Pierce! | |
724 | * symbols.h (SCM_COERCE_SUBSTR): new macro. | |
725 | * filesys.c (scm_chmod, scm_rename, scm_delete_file, scm_mkdir, | |
726 | scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink, | |
727 | scm_lstat), ports.c (scm_sys_make_void_port), posix.c (scm_utime, | |
728 | scm_putenv, scm_setlocale, scm_mknod), stime.c (setzone, | |
729 | scm_strftime), vports.c (scm_make_soft_port), backtrace.c | |
730 | (scm_display_error_message): use RO macros when strings may be RO. | |
731 | * error.c (scm_error_scm), filesys.c (scm_chown, scm_chmod, | |
732 | scm_rename, scm_delete_file, scm_mkdir, scm_rmdir, scm_opendir, | |
733 | scm_chdir, scm_symlink, scm_readlink, scm_lstat), ioext.c | |
734 | (scm_freopen, scm_duplicate_port, scm_fdopen), net_db.c | |
735 | (scm_gethost, scm_getnet, scm_getproto, scm_getserv), ports.c | |
736 | (scm_sys_make_void_port), posix.c (scm_getgrgid, scm_utime, | |
737 | scm_setlocale, scm_mknod), stime.c (setzone, scm_strptime, | |
738 | scm_strftime), vports.c (scm_make_soft_port): use | |
739 | SCM_COERCE_SUBSTR to make sure shared substrings are | |
740 | null-terminated. | |
741 | ||
742 | Mon May 12 15:33:10 1997 Jim Blandy <jimb@totoro.cyclic.com> | |
743 | ||
744 | * error.c (scm_error): Add newline to error message. | |
745 | ||
746 | * init.c (scm_init_standard_ports): Doc fix. | |
747 | ||
8e6f33db MV |
748 | Thu May 8 14:38:01 1997 Marius Vollmer <mvo@zagadka.ping.de> |
749 | ||
750 | * dynl-shl.c: Completely replaced with new code from Bernard | |
751 | URBAN. | |
752 | ||
753 | * script.c (scm_ice_9_already_loaded): New variable. | |
754 | (scm_compile_shell_switches): Use it. | |
755 | ||
4edc089c GH |
756 | Mon May 5 20:35:08 1997 Gary Houston <ghouston@actrix.gen.nz> |
757 | ||
758 | * filesys.c (scm_input_waiting_p): add missing third argument to | |
759 | scm_misc_error. | |
760 | ||
761 | * stime.c (scm_localtime): copy the result of localtime before | |
762 | calling gmtime in case they share a buffer. | |
763 | (scm_localtime, scm_mktime): throw an error if neither HAVE_TM_ZONE | |
764 | nor HAVE_TZNAME. | |
765 | ||
554878da GH |
766 | Fri May 2 19:07:11 1997 Gary Houston <ghouston@actrix.gen.nz> |
767 | ||
768 | * eq.c (scm_equal_p): use SCM_TYP7SD (y) not SCM_TYP7SD (x). | |
4edc089c | 769 | |
914155ca JB |
770 | Thu May 1 17:01:45 1997 Jim Blandy <jimb@floss.cyclic.com> |
771 | ||
772 | * Makefile.am (check-local): New target, which causes 'make check' | |
773 | to run gh_test_c and gh_test_repl, with some trivial input. | |
774 | * Makefile.in: Rgnrtd. | |
775 | ||
6fa9bcd0 MV |
776 | Tue Apr 29 19:00:40 1997 Marius Vollmer <mvo@zagadka.ping.de> |
777 | ||
778 | * dynl.c (print_dynl_obj): Indicate whether the dynamic object has | |
779 | been unlinked. | |
780 | ||
9ea54cc6 GH |
781 | Mon Apr 28 06:10:14 1997 Gary Houston <ghouston@actrix.gen.nz> |
782 | ||
783 | * async.c (scm_sys_tick_async_thunk): commented out. I'm not | |
784 | sure how this was supposed to work. | |
785 | (scm_async_click): don't send SCM_TICK_SIGNAL. | |
786 | (scm_init_async): don't initialize %tick-thunk. | |
787 | ||
788 | * the following change doesn't affect the Scheme interface: | |
789 | gc-thunk is called at the end of garbage collection. however it's | |
790 | no longer implemented by pretending it's a signal. | |
791 | ||
792 | * gc.c (scm_gc_end): don't call scm_take_signal. instead mark the | |
793 | system async corresponding to scm_gc_thunk. | |
794 | * async.h: declare scm_gc_async. | |
795 | * async.c (scm_sys_gc_async_thunk): apply the thunk named by | |
796 | gc-thunk directly, instead of going through a signal handler. | |
797 | (scm_gc_async): new variable, points to the GC system-async. | |
798 | (scm_init_async): save the GC async as scm_gc_async instead | |
799 | of using system_signal_asyncs. | |
800 | (scm_gc_vcell): new variable, stores the gc-thunk vcell. | |
801 | ||
10830232 JB |
802 | Mon Apr 28 19:14:44 1997 Jim Blandy <jimb@floss.cyclic.com> |
803 | ||
804 | * Makefile.am (libpath.h, cpp_err_symbols.c, cpp_sig_symbols.c): | |
805 | Don't screw up if we're interrupted. | |
806 | * Makefile.in: Regeneradet. | |
807 | ||
28c682fa JB |
808 | Sun Apr 27 17:57:15 1997 Jim Blandy <jimb@floss.cyclic.com> |
809 | ||
810 | * aclocal.m4: Removed; unnecessary, given changes of Apr 24. | |
811 | ||
812 | * Makefile.am (modincludedir): Use "ice-9" instead of "@module@"; | |
813 | we're not using AM_INIT_GUILE_MODULE any more. | |
814 | * Makefile.in: Reneregated. | |
815 | ||
20108301 JB |
816 | Thu Apr 24 00:41:08 1997 Jim Blandy <jimb@floss.cyclic.com> |
817 | ||
4616e355 | 818 |