1 Thu Dec 7 20:33:23 WST 2006 John Darrington <john@darrington.wattle.id.au>
3 * getl.c getl.h : Changed signature of create function to take a
4 string indicating the initial include path.
6 Sun Dec 3 11:36:10 2006 Ben Pfaff <blp@gnu.org>
8 * str.h (SS_LITERAL_INITIALIZER): Cast the string literal to "char
9 *". This normally does nothing but when GCC's -Wwrite-strings is
10 used it fixes a warning that otherwise can't be avoided.
12 Sun Dec 3 11:35:35 2006 Ben Pfaff <blp@gnu.org>
14 * str.c (ss_alloc_substring_pool): New function.
15 (ss_alloc_uninit_pool) New function.
17 Sun Dec 3 11:28:06 2006 Ben Pfaff <blp@gnu.org>
19 * getl.h: (enum getl_syntax) New enumeration to distinguish
20 between "batch" and "interactive" in a clearer way than a bool.
21 (struct getl_interface) Add an arg to "read" to return the
22 intended syntax mode. Add an arg to "filter" to specify the
23 syntax mode of the line to filter.
25 * getl.c (do_read_line): Instead of returning the syntax type of
26 the line read based on whether the source itself is interactive,
27 return it based on whether the line itself should be treated as
28 having batch or interactive syntax. Also, adapt interface to the
29 new interfaces of lex_init() and getl_interface.
31 Wed Nov 29 19:35:44 WST 2006 John Darrington <john@darrington.wattle.id.au>
33 * getl.c getl.h: New files. Created interface from base of
34 language/line-buffer.[ch]
36 * msg-locator.c msg-locator.h: New files. Moved from
37 language/line-buffer.[ch]
39 Fri Nov 24 17:27:00 2006 Ben Pfaff <blp@gnu.org>
41 * misc.h: (min) Removed. All references updated to use MIN, from
42 minmax.h provided by gnulib.
43 (max) Ditto (for MAX).
45 Sun Nov 19 09:22:26 2006 Ben Pfaff <blp@gnu.org>
47 * str.c (ss_get_long): New function.
48 (ss_compare_case) Ditto.
50 (ss_equals_case) Ditto.
52 Tue Oct 31 19:28:19 2006 Ben Pfaff <blp@gnu.org>
54 * str.h: [!HAVE_STRCHR] Drop compatibility code, because now we
55 assume a C89 compliant library. (Gnulib makes this assumption so
56 we might as well too.)
57 [!HAVE_STRRCHR] Ditto.
59 Thu Oct 26 20:19:50 2006 Ben Pfaff <blp@gnu.org>
61 * automake.mk: Add the new files.
63 * legacy-encoding.c: New file.
65 * legacy-encoding.h: New file.
67 * float-format.c: New file.
69 * float-format.h: New file.
71 * integer-format.c: New file.
73 * integer-format.h: New file.
75 Sun Oct 15 09:49:50 WST 2006 John Darrington <john@darrington.wattle.id.au>
77 * hash.c hash.h: Added hsh_create_pool, a hash which uses a pool
78 for its memory allocation.
80 Mon Jul 31 15:49:46 2006 Ben Pfaff <blp@gnu.org>
82 * compiler.h: (macro CONST_FUNCTION) New macro.
83 (macro PURE_FUNCTION) New macro.
85 Sun Jul 16 21:07:35 2006 Ben Pfaff <blp@gnu.org>
87 * message.c: (static int messages_disabled) New variable.
88 (msg_emit) Don't emit the message if messages are disabled.
89 (msg_disable) New function.
90 (msg_enable) New function.
92 * str.c: (free_string) New function.
93 (ds_register_pool) New function.
94 (ds_unregister_pool) New function.
95 (ds_set_length) New function.
97 Mon Jul 10 17:26:58 WST 2006 John Darrington <john@darrington.wattle.id.au>
99 * llx.c: #included compiler.h and removed explicit preprocessor cruft.
101 Fri Jul 7 20:01:26 2006 Ben Pfaff <blp@gnu.org>
103 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add assertion.h.
105 * assertion.h: New file. Replaced usage of assert(0) and abort()
106 with NOT_REACHED() from this file throughout the source tree.
108 * message.c: (request_bug_report_and_abort) Revise message printed
109 to include request to include lines above the message, which
110 should include an assertion failure message in many cases.
111 (msg_assert_fail) Removed.
113 * message.h: (assert) Removed.
114 (request_bug_report_and_abort) Mark NO_RETURN.
116 Mon Jul 3 09:36:42 WST 2006 John Darrington <john@darrington.wattle.id.au>
118 * i18n.c: Made character conversion tolerant of failure to create the
119 necessary iconv structs.
121 Sat Jul 1 15:32:54 2006 Ben Pfaff <blp@gnu.org>
123 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add new files.
133 Sun Jun 25 22:35:28 2006 Ben Pfaff <blp@gnu.org>
135 Optimize rehashing: we know that none of the entries in the hash
136 table are equal, so we need not compare them to each other during
139 * hash.c: (locate_empty_entry) New function.
140 (rehash) Use locate_empty_entry() instead of
141 locate_matching_entry().
143 Fri Jun 9 14:03:29 2006 Ben Pfaff <blp@gnu.org>
145 Reform string library.
147 * str.c (ss_empty): New function. Replaces some uses of ls_init()
149 (ss_cstr) New function. Replaces some uses of ls_init().
150 (ss_buffer) New function. Replaces some uses of ls_init().
151 (ss_substr) New function.
152 (ss_head) New function.
153 (ss_tail) New function.
154 (ss_alloc_substring) New function. Replaces use of ls_create().
155 (ss_alloc_uninit) New function.
156 (ss_dealloc) New function. Replaces use of ls_destroy().
157 (ss_truncate) New function.
158 (ss_rtrim) New function.
159 (ss_ltrim) New function.
160 (ss_trim) New function.
161 (ss_chomp) New function.
162 (ss_separate) New function.
163 (ss_tokenize) New function.
164 (ss_advance) New function.
165 (ds_create) Renamed ds_init_cstr(). Updated all callers.
166 (ss_match_char) New function.
167 (ss_get_char) New function.
168 (ss_get_until) New function.
169 (ss_get_chars) New function.
170 (ss_is_empty) New function.
171 (ss_length) New function. Replaces ls_length().
172 (ss_data) New function. Replaces many uses of ls_c_str().
173 (ss_end) New function. Replaces ls_end().
174 (ss_at) New function.
175 (ss_first) New function.
176 (ss_last) New function.
177 (ss_span) New function.
178 (ss_cspan) New function.
179 (ss_compare) New function.
180 (ss_pointer_to_position) New function.
181 (ss_xstrdup) New function.
182 (ds_init) Renamed ds_init_empty(). All callers updated.
183 (ds_init_string) New function.
184 (ds_init_substring) Changed interface to take a struct substring.
186 (ds_init_cstr) New function. Replaces ds_create(). All callers
188 (ds_assign_substring) Changed interface to take a struct
189 substring. Updated all callers.
190 (ds_assign_buffer) Removed. Changed all callers to use
191 ds_assign_substring().
192 (ds_assign_c_str) Renamed ds_assign_cstr(). All callers updated.
193 (ds_ss) New function.
194 (ds_substr) New function.
195 (ds_head) New function.
196 (ds_tail) New function.
197 (ds_rtrim) New function. Replaces ds_rtrim_spaces(). All callers
199 (ds_ltrim) New function. Replaces ds_ltrim_spaces(). All callers
201 (ds_trim) New function. Replaces ds_trim_spaces(). All callers
203 (ds_rtrim_spaces) Removed.
204 (ds_ltrim_spaces) Removed.
205 (ds_trim_spaces) Removed.
206 (ds_separate) Changed interface to use substrings. All callers
208 (ds_tokenize) Changed interface to use substrings. All callers
210 (ds_c_str) Renamed ds_cstr(). All callers updated.
211 (ds_span) Changed interface to use substring for SKIP_SET and
212 dropped OFS. All callers updated.
213 (ds_cspan) Changed interface to use substring for STOP_SET and
214 dropped OFS. All callers updated.
215 (ds_find_char) New function.
216 (ds_compare) New function.
217 (ds_pointer_to_position) New function.
218 (ds_xstrdup) New function. Replaced all users of
219 xstrdup(ds_c_str(s)) by a call to this function.
220 (ds_gets) Renamed ds_read_line(). All callers updated.
221 (ds_get_config_line) Renamed ds_read_config_line(). All callers
223 (ds_puts) Renamed ds_put_cstr(). All callers updated.
224 (ds_put_substring) New function. Replaces ds_concat(). All
227 (ds_append_uninit) Renamed ds_put_uninit(). All callers updated.
228 (ds_printf) Renamed ds_put_format(). All callers updated.
229 (ds_vprintf) Renamed ds_put_vformat(). All callers updated.
230 (ds_putc) Renamed ds_put_char(). All callers updated.
231 (ds_putc_multiple) Renamed ds_put_char_multiple(). All callers
233 (ls_create) Removed. Replaced by ss_alloc_substring().
234 (ls_create_buffer) Removed. Replaced by ss_alloc_substring().
235 (ls_init) Removed. Replaced by ss_buffer().
236 (ls_shallow_copy) Removed. Just use assignment.
237 (ls_destroy) Removed. Replaced by ss_dealloc().
240 (ls_empty_p) Removed. Replaced by ss_is_empty().
242 (ls_end) Removed. Replaced by ss_end().
244 * str.h (struct fixed_string): Renamed struct substring, updated
246 (CC_SPACES) New macro.
251 (SS_EMPTY_INITIALIZER) Ditto.
252 (SS_LITERAL_INITIALIZER) Ditto.
253 (struct string) Removed string, length members. Add substring
255 (DS_INITIALIZER) Rename DS_EMPTY_INITIALIZER.
257 Tue May 30 19:45:12 WST 2006 John Darrington <john@darrington.wattle.id.au>
259 * i18n.c i18n.h: New files.
261 Tue May 16 06:50:35 2006 Ben Pfaff <blp@gnu.org>
263 * automake.mk (src/libpspp/version.c): Removed groff_font_path,
264 which is no longer used.
266 * message.c (request_bug_report_and_abort): Don't print
267 groff_font_path, which no longer exists.
269 * version.h (locale_dir): Removed groff_font_path.
271 Sun May 14 22:06:53 2006 Ben Pfaff <blp@gnu.org>
273 * str.c (spprintf): Moved definition of spprintf() here, from
276 * str.h: (nsprintf) Removed. Changed all users to use sprintf()
278 (nvsprintf) Removed. Changed all users to use vsprintf() instead.
280 Sun May 14 20:52:20 2006 Ben Pfaff <blp@gnu.org>
282 * str.c (ds_init): Remove `capacity' argument and just initialize
283 the string to a capacity of zero. Updated all callers.
285 Tue May 9 09:56:57 2006 Ben Pfaff <blp@gnu.org>
287 * va_copy.h: Removed. Now use va_copy() provided by gnulib
290 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Removed va_copy.h.
292 Sun May 7 18:17:32 2006 Ben Pfaff <blp@gnu.org>
294 * pool.c (pool_vasprintf): New function.
295 (pool_asprintf) New function.
297 Sun May 7 17:09:54 2006 Ben Pfaff <blp@gnu.org>
299 * compiler.h: (macro WARN_UNUSED_RESULT) New macro.
301 Sun May 7 14:32:25 2006 Ben Pfaff <blp@gnu.org>
303 * va_copy.h: New header.
305 * str.c: Use header instead of inlining va_copy() macro
308 Sun May 7 10:06:29 WST 2006 John Darrington <john@darrington.wattle.id.au>
310 * array.c array.h: Constness of sort.
312 Thu May 4 18:01:37 WST 2006 John Darrington <john@darrington.wattle.id.au>
314 * message.c message.h: Added functions to create and copy a msg.
316 Tue May 2 15:41:50 2006 Ben Pfaff <blp@gnu.org>
318 * str.c (ds_append_uninit): No need to add 1 to arg passed to
319 ds_extend(), because the argument does not include space for a
320 null terminator. Also, fix warning.
322 Tue Apr 25 11:07:19 2006 Ben Pfaff <blp@gnu.org>
324 Finish reforming error message support. In this phase, move
325 message.c into libpspp.
327 * message.c: Move here from src/. Also remove a few unneeded
330 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add message.c.
332 Tue Apr 25 10:54:44 2006 Ben Pfaff <blp@gnu.org>
334 Continue reforming error message support. In this phase, drop
335 actual message printing from core code, substituting a callback,
336 and add the callback to each UI. Also, move verbose_msg() into
339 * automake.mk (src_libpspp_libpspp_a_SOURCES): Added
340 verbose-msg.c, verbose-msg.h.
342 * verbose-msg.c: New file.
344 * verbose-msg.h: New file.
346 Mon Apr 24 17:26:47 2006 Ben Pfaff <blp@gnu.org>
348 Continue reforming error message support. In this phase, rename
349 all the message functions and types to start with "msg", except
350 for the ones that will be moving to other modules anyway.
352 All references to the identifiers below were updated likewise.
354 * message.h: (enum file_locator) Renamed `enum msg_locator'.
355 (struct error) Renamed `struct msg'.
356 (err_assert_fail) Renamed msg_assert_fail().
358 Sun Apr 23 22:07:06 2006 Ben Pfaff <blp@gnu.org>
360 Continue reforming error message support. In this phase, get rid
361 of message "titles" and put the message text in `struct error'.
362 Now `struct error' encapsulates a message more properly.
364 * message.h: (struct error) Remove `title' member. Add `text'
367 Sun Apr 16 20:43:35 2006 Ben Pfaff <blp@gnu.org>
369 Continue reforming error message support. In this phase, we
370 divide the classification of messages along "category" and
373 * message.h: (enum msg_class) Named this set of enumerations.
374 (enum msg_category) New enum: MSG_GENERAL, MSG_SYNTAX, MSG_DATA.
375 (enum msg_severity) New enum: MSG_ERROR, MSG_WARNING, MSG_NOTE.
376 (msg_class_to_category) New inline function.
377 (msg_class_to_severity) New inline function.
378 (msg_class_from_category_and_severity) New inline function.
379 (struct error) Removed `class' member, added `category',
380 `severity'. Updated all users of this struct to use the new
383 Sun Apr 16 20:33:19 2006 Ben Pfaff <blp@gnu.org>
385 * str.c (ds_vprintf): Don't try to write into the string if it is
388 Sun Apr 16 18:52:41 2006 Ben Pfaff <blp@gnu.org>
390 GNU standards require "file name" instead of "filename" in
391 documentation. It's nice for our code to follow the convention
394 * message.h: (struct file_locator) Rename filename member to
395 file_name. Updated all references.
397 Sun Apr 16 16:05:43 2006 Ben Pfaff <blp@gnu.org>
399 Continue reforming error message support. In this phase, we get
400 rid of VM() and the other msg() support for "verbosity", replacing
401 it by a new function verbose_msg().
403 * message.h: (enum ERR_CLASS_COUNT) Renamed ERR_CLASS_CNT.
404 (enum ERR_CLASS_MASK) Removed.
405 (enum ERR_VERBOSITY_SHIFT) Removed.
406 (enum ERR_VERBOSITY_MASK) Removed.
409 Sun Apr 16 11:48:07 2006 Ben Pfaff <blp@gnu.org>
411 Start reforming error message support. In this phase, we get rid
412 of "installation errors" and change all uses of msg() in the
413 output drivers to uses of error() or error_at_line().
415 * message.h: Remove IE, IS enums.
417 Mon Apr 3 11:10:21 2006 Ben Pfaff <blp@gnu.org>
419 * str.c: (ds_separate) Change interface for cleanliness and
420 consistency with ds_tokenize(), and rewrite to shorten and
421 simplify. Updated all callers.
422 (ds_tokenize) New function.
424 Fri Mar 31 10:38:46 2006 Ben Pfaff <blp@gnu.org>
426 Add freaderror() analogous to fwriteerror() in gnulib.
428 * freaderror.c: New file.
430 * freaderror.h: New file.
432 Thu Mar 30 16:15:37 2006 Ben Pfaff <blp@gnu.org>
434 * str.c: (ds_create) Adjust capacity selection.
435 (ds_init) Use MAX macro for clarity.
436 (ds_create_substr) Rewrote.
437 (ds_replace) Renamed ds_assign_c_str(), reimplemented. Changed
438 all callers to use a ds_assign_*() function.
439 (ds_init_substring) New function.
440 (ds_assign_string) New function.
441 (ds_assign_substring) New function.
442 (ds_assign_buffer) New function.
443 (ds_assign_c_str) New function.
444 (ds_truncate) Rewrote for clarity.
445 (ds_rpad) Reimplement in terms of ds_putc_multiple().
446 (ds_ltrim_spaces) Reimplement.
447 (ds_trim_spaces) New function.
448 (ds_separate) New function.
449 (ds_c_str) Make tolerant of null pointer, allowing static
450 initialization of strings.
451 (ds_find) Rename ds_span(), change interface.
452 (ds_n_find) Rename ds_cspan(), change interface.
453 (ds_at) New function.
454 (ds_first) Reimplement in terms of ds_at().
455 (remove_comment) New function.
456 (ds_get_config_line) Reimplement in terms of other functions.
457 Change type of LINE_NUMBER parameter. Updated all callers.
458 (ds_vprintf) Modify for clarity.
459 (ds_putc) Better to be safe than sorry.
460 (ds_putc_multiple) New function.
462 * str.h: (struct string) Reorder members.
463 (macro DS_INITIALIZER) New macro that can be used to initialize a
465 (ds_c_str) Remove inline version.
467 Tue Mar 28 13:49:11 WST 2006 John Darrington <john@darrington.wattle.id.au>
469 * str.[ch]: New functions ds_create_substr, ds_find, ds_n_find,
472 Sat Mar 4 12:59:01 2006 Ben Pfaff <blp@gnu.org>
474 * compiler.h: New file.
476 Sat Mar 4 11:55:16 2006 Ben Pfaff <blp@gnu.org>
478 * str.h: Now assume that sprintf() returns the correct value.
479 Always implement spprintf as a static inline function. Change
480 nsprintf, nvsprintf to simple macros that call sprintf, vsprintf.
482 * str.c: Remove spprintf, nsprintf, nvsprintf conditional
485 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
487 * Moved files from src directory