1 2007-03-25 Ben Pfaff <blp@gnu.org>
3 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add
6 * pool.c (pool_zalloc): New function.
7 (pool_calloc): New function.
9 * sparse-array.c: New file.
11 * sparse-array.h: New file.
13 Mon Mar 5 20:55:49 CET 2007 John Darrington <john@darrington.wattle.id.au>
15 * i18n.c: Cast second argument of iconv using ICONV_CONST
17 2007-02-22 Ben Pfaff <blp@gnu.org>
19 * string.h: Don't include vsnprintf.h any more, because gnulib has
20 now absorbed it into string.h.
22 Thu Feb 22 12:25:52 CET 2007 John Darrington <john@darrington.wattle.id.au>
24 * syntax-gen.h syntax-gen.c: New files.
26 Sun Feb 18 11:21:41 2007 Ben Pfaff <blp@gnu.org>
28 * alloc.h: Remove useless parentheses in #if "defined" operator.
32 Tue Feb 6 20:00:13 2007 Ben Pfaff <blp@gnu.org>
34 * misc.h [!HAVE_ISINF] (isinf): Define only if isinf is not
35 defined as a macro, because mingw seems to have the macro without
37 [!HAVE_ISNAN] (isnan): Ditto, for symmetry only.
38 [!AHVE_FINITE] (finite): Ditto, for symmetry only.
40 Tue Feb 6 19:58:46 2007 Ben Pfaff <blp@gnu.org>
42 * compiler.h (PRINTF_FORMAT): Use __printf__ instead of printf to
43 avoid problem with "#define printf libintl_printf" that libintl is
45 (SCANF_FORMAT): Ditto, for symmetry only.
47 Tue Feb 6 19:47:10 2007 Ben Pfaff <blp@gnu.org>
49 * float-format.h: [FPREP_IEEE754] [WORDS_BIGENDIAN] Add missing
52 Wed Jan 24 21:13:32 2007 Ben Pfaff <blp@gnu.org>
58 * automake.mk: Add abt.c, abt.h to sources.
60 Sun Jan 14 21:44:18 2007 Ben Pfaff <blp@gnu.org>
62 * automake.mk: Add deque.h to sources.
66 Wed Jan 10 06:49:38 2007 Ben Pfaff <blp@gnu.org>
68 * automake.mk: Add heap.c, heap.h to sources.
74 Sun Dec 10 13:54:03 2006 Ben Pfaff <blp@gnu.org>
76 * str.c (ss_tokenize): Skip the first delimiter character
77 following the token. Otherwise, changing delimiters from token to
78 token can't have a sensible effect, because we'll get the previous
79 delimiter as part of the next token.
80 (ss_match_string): New function.
82 Sat Dec 9 18:48:55 2006 Ben Pfaff <blp@gnu.org>
84 * misc.h (macro range): Removed, as it was unused.
86 Sat Dec 9 07:19:01 WST 2006 John Darrington <john@darrington.wattle.id.au>
88 * array.c: Removed gratuitous #include
90 Thu Dec 7 20:33:23 WST 2006 John Darrington <john@darrington.wattle.id.au>
92 * getl.c getl.h : Changed signature of create function to take a
93 string indicating the initial include path.
95 Sun Dec 3 11:36:10 2006 Ben Pfaff <blp@gnu.org>
97 * str.h (SS_LITERAL_INITIALIZER): Cast the string literal to "char
98 *". This normally does nothing but when GCC's -Wwrite-strings is
99 used it fixes a warning that otherwise can't be avoided.
101 Sun Dec 3 11:35:35 2006 Ben Pfaff <blp@gnu.org>
103 * str.c (ss_alloc_substring_pool): New function.
104 (ss_alloc_uninit_pool) New function.
106 Sun Dec 3 11:28:06 2006 Ben Pfaff <blp@gnu.org>
108 * getl.h: (enum getl_syntax) New enumeration to distinguish
109 between "batch" and "interactive" in a clearer way than a bool.
110 (struct getl_interface) Add an arg to "read" to return the
111 intended syntax mode. Add an arg to "filter" to specify the
112 syntax mode of the line to filter.
114 * getl.c (do_read_line): Instead of returning the syntax type of
115 the line read based on whether the source itself is interactive,
116 return it based on whether the line itself should be treated as
117 having batch or interactive syntax. Also, adapt interface to the
118 new interfaces of lex_init() and getl_interface.
120 Wed Nov 29 19:35:44 WST 2006 John Darrington <john@darrington.wattle.id.au>
122 * getl.c getl.h: New files. Created interface from base of
123 language/line-buffer.[ch]
125 * msg-locator.c msg-locator.h: New files. Moved from
126 language/line-buffer.[ch]
128 Fri Nov 24 17:27:00 2006 Ben Pfaff <blp@gnu.org>
130 * misc.h: (min) Removed. All references updated to use MIN, from
131 minmax.h provided by gnulib.
132 (max) Ditto (for MAX).
134 Sun Nov 19 09:22:26 2006 Ben Pfaff <blp@gnu.org>
136 * str.c (ss_get_long): New function.
137 (ss_compare_case) Ditto.
139 (ss_equals_case) Ditto.
141 Tue Oct 31 19:28:19 2006 Ben Pfaff <blp@gnu.org>
143 * str.h: [!HAVE_STRCHR] Drop compatibility code, because now we
144 assume a C89 compliant library. (Gnulib makes this assumption so
145 we might as well too.)
146 [!HAVE_STRRCHR] Ditto.
148 Thu Oct 26 20:19:50 2006 Ben Pfaff <blp@gnu.org>
150 * automake.mk: Add the new files.
152 * legacy-encoding.c: New file.
154 * legacy-encoding.h: New file.
156 * float-format.c: New file.
158 * float-format.h: New file.
160 * integer-format.c: New file.
162 * integer-format.h: New file.
164 Sun Oct 15 09:49:50 WST 2006 John Darrington <john@darrington.wattle.id.au>
166 * hash.c hash.h: Added hsh_create_pool, a hash which uses a pool
167 for its memory allocation.
169 Mon Jul 31 15:49:46 2006 Ben Pfaff <blp@gnu.org>
171 * compiler.h: (macro CONST_FUNCTION) New macro.
172 (macro PURE_FUNCTION) New macro.
174 Sun Jul 16 21:07:35 2006 Ben Pfaff <blp@gnu.org>
176 * message.c: (static int messages_disabled) New variable.
177 (msg_emit) Don't emit the message if messages are disabled.
178 (msg_disable) New function.
179 (msg_enable) New function.
181 * str.c: (free_string) New function.
182 (ds_register_pool) New function.
183 (ds_unregister_pool) New function.
184 (ds_set_length) New function.
186 Mon Jul 10 17:26:58 WST 2006 John Darrington <john@darrington.wattle.id.au>
188 * llx.c: #included compiler.h and removed explicit preprocessor cruft.
190 Fri Jul 7 20:01:26 2006 Ben Pfaff <blp@gnu.org>
192 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add assertion.h.
194 * assertion.h: New file. Replaced usage of assert(0) and abort()
195 with NOT_REACHED() from this file throughout the source tree.
197 * message.c: (request_bug_report_and_abort) Revise message printed
198 to include request to include lines above the message, which
199 should include an assertion failure message in many cases.
200 (msg_assert_fail) Removed.
202 * message.h: (assert) Removed.
203 (request_bug_report_and_abort) Mark NO_RETURN.
205 Mon Jul 3 09:36:42 WST 2006 John Darrington <john@darrington.wattle.id.au>
207 * i18n.c: Made character conversion tolerant of failure to create the
208 necessary iconv structs.
210 Sat Jul 1 15:32:54 2006 Ben Pfaff <blp@gnu.org>
212 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add new files.
222 Sun Jun 25 22:35:28 2006 Ben Pfaff <blp@gnu.org>
224 Optimize rehashing: we know that none of the entries in the hash
225 table are equal, so we need not compare them to each other during
228 * hash.c: (locate_empty_entry) New function.
229 (rehash) Use locate_empty_entry() instead of
230 locate_matching_entry().
232 Fri Jun 9 14:03:29 2006 Ben Pfaff <blp@gnu.org>
234 Reform string library.
236 * str.c (ss_empty): New function. Replaces some uses of ls_init()
238 (ss_cstr) New function. Replaces some uses of ls_init().
239 (ss_buffer) New function. Replaces some uses of ls_init().
240 (ss_substr) New function.
241 (ss_head) New function.
242 (ss_tail) New function.
243 (ss_alloc_substring) New function. Replaces use of ls_create().
244 (ss_alloc_uninit) New function.
245 (ss_dealloc) New function. Replaces use of ls_destroy().
246 (ss_truncate) New function.
247 (ss_rtrim) New function.
248 (ss_ltrim) New function.
249 (ss_trim) New function.
250 (ss_chomp) New function.
251 (ss_separate) New function.
252 (ss_tokenize) New function.
253 (ss_advance) New function.
254 (ds_create) Renamed ds_init_cstr(). Updated all callers.
255 (ss_match_char) New function.
256 (ss_get_char) New function.
257 (ss_get_until) New function.
258 (ss_get_chars) New function.
259 (ss_is_empty) New function.
260 (ss_length) New function. Replaces ls_length().
261 (ss_data) New function. Replaces many uses of ls_c_str().
262 (ss_end) New function. Replaces ls_end().
263 (ss_at) New function.
264 (ss_first) New function.
265 (ss_last) New function.
266 (ss_span) New function.
267 (ss_cspan) New function.
268 (ss_compare) New function.
269 (ss_pointer_to_position) New function.
270 (ss_xstrdup) New function.
271 (ds_init) Renamed ds_init_empty(). All callers updated.
272 (ds_init_string) New function.
273 (ds_init_substring) Changed interface to take a struct substring.
275 (ds_init_cstr) New function. Replaces ds_create(). All callers
277 (ds_assign_substring) Changed interface to take a struct
278 substring. Updated all callers.
279 (ds_assign_buffer) Removed. Changed all callers to use
280 ds_assign_substring().
281 (ds_assign_c_str) Renamed ds_assign_cstr(). All callers updated.
282 (ds_ss) New function.
283 (ds_substr) New function.
284 (ds_head) New function.
285 (ds_tail) New function.
286 (ds_rtrim) New function. Replaces ds_rtrim_spaces(). All callers
288 (ds_ltrim) New function. Replaces ds_ltrim_spaces(). All callers
290 (ds_trim) New function. Replaces ds_trim_spaces(). All callers
292 (ds_rtrim_spaces) Removed.
293 (ds_ltrim_spaces) Removed.
294 (ds_trim_spaces) Removed.
295 (ds_separate) Changed interface to use substrings. All callers
297 (ds_tokenize) Changed interface to use substrings. All callers
299 (ds_c_str) Renamed ds_cstr(). All callers updated.
300 (ds_span) Changed interface to use substring for SKIP_SET and
301 dropped OFS. All callers updated.
302 (ds_cspan) Changed interface to use substring for STOP_SET and
303 dropped OFS. All callers updated.
304 (ds_find_char) New function.
305 (ds_compare) New function.
306 (ds_pointer_to_position) New function.
307 (ds_xstrdup) New function. Replaced all users of
308 xstrdup(ds_c_str(s)) by a call to this function.
309 (ds_gets) Renamed ds_read_line(). All callers updated.
310 (ds_get_config_line) Renamed ds_read_config_line(). All callers
312 (ds_puts) Renamed ds_put_cstr(). All callers updated.
313 (ds_put_substring) New function. Replaces ds_concat(). All
316 (ds_append_uninit) Renamed ds_put_uninit(). All callers updated.
317 (ds_printf) Renamed ds_put_format(). All callers updated.
318 (ds_vprintf) Renamed ds_put_vformat(). All callers updated.
319 (ds_putc) Renamed ds_put_char(). All callers updated.
320 (ds_putc_multiple) Renamed ds_put_char_multiple(). All callers
322 (ls_create) Removed. Replaced by ss_alloc_substring().
323 (ls_create_buffer) Removed. Replaced by ss_alloc_substring().
324 (ls_init) Removed. Replaced by ss_buffer().
325 (ls_shallow_copy) Removed. Just use assignment.
326 (ls_destroy) Removed. Replaced by ss_dealloc().
329 (ls_empty_p) Removed. Replaced by ss_is_empty().
331 (ls_end) Removed. Replaced by ss_end().
333 * str.h (struct fixed_string): Renamed struct substring, updated
335 (CC_SPACES) New macro.
340 (SS_EMPTY_INITIALIZER) Ditto.
341 (SS_LITERAL_INITIALIZER) Ditto.
342 (struct string) Removed string, length members. Add substring
344 (DS_INITIALIZER) Rename DS_EMPTY_INITIALIZER.
346 Tue May 30 19:45:12 WST 2006 John Darrington <john@darrington.wattle.id.au>
348 * i18n.c i18n.h: New files.
350 Tue May 16 06:50:35 2006 Ben Pfaff <blp@gnu.org>
352 * automake.mk (src/libpspp/version.c): Removed groff_font_path,
353 which is no longer used.
355 * message.c (request_bug_report_and_abort): Don't print
356 groff_font_path, which no longer exists.
358 * version.h (locale_dir): Removed groff_font_path.
360 Sun May 14 22:06:53 2006 Ben Pfaff <blp@gnu.org>
362 * str.c (spprintf): Moved definition of spprintf() here, from
365 * str.h: (nsprintf) Removed. Changed all users to use sprintf()
367 (nvsprintf) Removed. Changed all users to use vsprintf() instead.
369 Sun May 14 20:52:20 2006 Ben Pfaff <blp@gnu.org>
371 * str.c (ds_init): Remove `capacity' argument and just initialize
372 the string to a capacity of zero. Updated all callers.
374 Tue May 9 09:56:57 2006 Ben Pfaff <blp@gnu.org>
376 * va_copy.h: Removed. Now use va_copy() provided by gnulib
379 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Removed va_copy.h.
381 Sun May 7 18:17:32 2006 Ben Pfaff <blp@gnu.org>
383 * pool.c (pool_vasprintf): New function.
384 (pool_asprintf) New function.
386 Sun May 7 17:09:54 2006 Ben Pfaff <blp@gnu.org>
388 * compiler.h: (macro WARN_UNUSED_RESULT) New macro.
390 Sun May 7 14:32:25 2006 Ben Pfaff <blp@gnu.org>
392 * va_copy.h: New header.
394 * str.c: Use header instead of inlining va_copy() macro
397 Sun May 7 10:06:29 WST 2006 John Darrington <john@darrington.wattle.id.au>
399 * array.c array.h: Constness of sort.
401 Thu May 4 18:01:37 WST 2006 John Darrington <john@darrington.wattle.id.au>
403 * message.c message.h: Added functions to create and copy a msg.
405 Tue May 2 15:41:50 2006 Ben Pfaff <blp@gnu.org>
407 * str.c (ds_append_uninit): No need to add 1 to arg passed to
408 ds_extend(), because the argument does not include space for a
409 null terminator. Also, fix warning.
411 Tue Apr 25 11:07:19 2006 Ben Pfaff <blp@gnu.org>
413 Finish reforming error message support. In this phase, move
414 message.c into libpspp.
416 * message.c: Move here from src/. Also remove a few unneeded
419 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add message.c.
421 Tue Apr 25 10:54:44 2006 Ben Pfaff <blp@gnu.org>
423 Continue reforming error message support. In this phase, drop
424 actual message printing from core code, substituting a callback,
425 and add the callback to each UI. Also, move verbose_msg() into
428 * automake.mk (src_libpspp_libpspp_a_SOURCES): Added
429 verbose-msg.c, verbose-msg.h.
431 * verbose-msg.c: New file.
433 * verbose-msg.h: New file.
435 Mon Apr 24 17:26:47 2006 Ben Pfaff <blp@gnu.org>
437 Continue reforming error message support. In this phase, rename
438 all the message functions and types to start with "msg", except
439 for the ones that will be moving to other modules anyway.
441 All references to the identifiers below were updated likewise.
443 * message.h: (enum file_locator) Renamed `enum msg_locator'.
444 (struct error) Renamed `struct msg'.
445 (err_assert_fail) Renamed msg_assert_fail().
447 Sun Apr 23 22:07:06 2006 Ben Pfaff <blp@gnu.org>
449 Continue reforming error message support. In this phase, get rid
450 of message "titles" and put the message text in `struct error'.
451 Now `struct error' encapsulates a message more properly.
453 * message.h: (struct error) Remove `title' member. Add `text'
456 Sun Apr 16 20:43:35 2006 Ben Pfaff <blp@gnu.org>
458 Continue reforming error message support. In this phase, we
459 divide the classification of messages along "category" and
462 * message.h: (enum msg_class) Named this set of enumerations.
463 (enum msg_category) New enum: MSG_GENERAL, MSG_SYNTAX, MSG_DATA.
464 (enum msg_severity) New enum: MSG_ERROR, MSG_WARNING, MSG_NOTE.
465 (msg_class_to_category) New inline function.
466 (msg_class_to_severity) New inline function.
467 (msg_class_from_category_and_severity) New inline function.
468 (struct error) Removed `class' member, added `category',
469 `severity'. Updated all users of this struct to use the new
472 Sun Apr 16 20:33:19 2006 Ben Pfaff <blp@gnu.org>
474 * str.c (ds_vprintf): Don't try to write into the string if it is
477 Sun Apr 16 18:52:41 2006 Ben Pfaff <blp@gnu.org>
479 GNU standards require "file name" instead of "filename" in
480 documentation. It's nice for our code to follow the convention
483 * message.h: (struct file_locator) Rename filename member to
484 file_name. Updated all references.
486 Sun Apr 16 16:05:43 2006 Ben Pfaff <blp@gnu.org>
488 Continue reforming error message support. In this phase, we get
489 rid of VM() and the other msg() support for "verbosity", replacing
490 it by a new function verbose_msg().
492 * message.h: (enum ERR_CLASS_COUNT) Renamed ERR_CLASS_CNT.
493 (enum ERR_CLASS_MASK) Removed.
494 (enum ERR_VERBOSITY_SHIFT) Removed.
495 (enum ERR_VERBOSITY_MASK) Removed.
498 Sun Apr 16 11:48:07 2006 Ben Pfaff <blp@gnu.org>
500 Start reforming error message support. In this phase, we get rid
501 of "installation errors" and change all uses of msg() in the
502 output drivers to uses of error() or error_at_line().
504 * message.h: Remove IE, IS enums.
506 Mon Apr 3 11:10:21 2006 Ben Pfaff <blp@gnu.org>
508 * str.c: (ds_separate) Change interface for cleanliness and
509 consistency with ds_tokenize(), and rewrite to shorten and
510 simplify. Updated all callers.
511 (ds_tokenize) New function.
513 Fri Mar 31 10:38:46 2006 Ben Pfaff <blp@gnu.org>
515 Add freaderror() analogous to fwriteerror() in gnulib.
517 * freaderror.c: New file.
519 * freaderror.h: New file.
521 Thu Mar 30 16:15:37 2006 Ben Pfaff <blp@gnu.org>
523 * str.c: (ds_create) Adjust capacity selection.
524 (ds_init) Use MAX macro for clarity.
525 (ds_create_substr) Rewrote.
526 (ds_replace) Renamed ds_assign_c_str(), reimplemented. Changed
527 all callers to use a ds_assign_*() function.
528 (ds_init_substring) New function.
529 (ds_assign_string) New function.
530 (ds_assign_substring) New function.
531 (ds_assign_buffer) New function.
532 (ds_assign_c_str) New function.
533 (ds_truncate) Rewrote for clarity.
534 (ds_rpad) Reimplement in terms of ds_putc_multiple().
535 (ds_ltrim_spaces) Reimplement.
536 (ds_trim_spaces) New function.
537 (ds_separate) New function.
538 (ds_c_str) Make tolerant of null pointer, allowing static
539 initialization of strings.
540 (ds_find) Rename ds_span(), change interface.
541 (ds_n_find) Rename ds_cspan(), change interface.
542 (ds_at) New function.
543 (ds_first) Reimplement in terms of ds_at().
544 (remove_comment) New function.
545 (ds_get_config_line) Reimplement in terms of other functions.
546 Change type of LINE_NUMBER parameter. Updated all callers.
547 (ds_vprintf) Modify for clarity.
548 (ds_putc) Better to be safe than sorry.
549 (ds_putc_multiple) New function.
551 * str.h: (struct string) Reorder members.
552 (macro DS_INITIALIZER) New macro that can be used to initialize a
554 (ds_c_str) Remove inline version.
556 Tue Mar 28 13:49:11 WST 2006 John Darrington <john@darrington.wattle.id.au>
558 * str.[ch]: New functions ds_create_substr, ds_find, ds_n_find,
561 Sat Mar 4 12:59:01 2006 Ben Pfaff <blp@gnu.org>
563 * compiler.h: New file.
565 Sat Mar 4 11:55:16 2006 Ben Pfaff <blp@gnu.org>
567 * str.h: Now assume that sprintf() returns the correct value.
568 Always implement spprintf as a static inline function. Change
569 nsprintf, nvsprintf to simple macros that call sprintf, vsprintf.
571 * str.c: Remove spprintf, nsprintf, nvsprintf conditional
574 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
576 * Moved files from src directory