1 Tue Oct 31 19:28:19 2006 Ben Pfaff <blp@gnu.org>
3 * str.h: [!HAVE_STRCHR] Drop compatibility code, because now we
4 assume a C89 compliant library. (Gnulib makes this assumption so
8 Thu Oct 26 20:19:50 2006 Ben Pfaff <blp@gnu.org>
10 * automake.mk: Add the new files.
12 * legacy-encoding.c: New file.
14 * legacy-encoding.h: New file.
16 * float-format.c: New file.
18 * float-format.h: New file.
20 * integer-format.c: New file.
22 * integer-format.h: New file.
24 Sun Oct 15 09:49:50 WST 2006 John Darrington <john@darrington.wattle.id.au>
26 * hash.c hash.h: Added hsh_create_pool, a hash which uses a pool
27 for its memory allocation.
29 Mon Jul 31 15:49:46 2006 Ben Pfaff <blp@gnu.org>
31 * compiler.h: (macro CONST_FUNCTION) New macro.
32 (macro PURE_FUNCTION) New macro.
34 Sun Jul 16 21:07:35 2006 Ben Pfaff <blp@gnu.org>
36 * message.c: (static int messages_disabled) New variable.
37 (msg_emit) Don't emit the message if messages are disabled.
38 (msg_disable) New function.
39 (msg_enable) New function.
41 * str.c: (free_string) New function.
42 (ds_register_pool) New function.
43 (ds_unregister_pool) New function.
44 (ds_set_length) New function.
46 Mon Jul 10 17:26:58 WST 2006 John Darrington <john@darrington.wattle.id.au>
48 * llx.c: #included compiler.h and removed explicit preprocessor cruft.
50 Fri Jul 7 20:01:26 2006 Ben Pfaff <blp@gnu.org>
52 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add assertion.h.
54 * assertion.h: New file. Replaced usage of assert(0) and abort()
55 with NOT_REACHED() from this file throughout the source tree.
57 * message.c: (request_bug_report_and_abort) Revise message printed
58 to include request to include lines above the message, which
59 should include an assertion failure message in many cases.
60 (msg_assert_fail) Removed.
62 * message.h: (assert) Removed.
63 (request_bug_report_and_abort) Mark NO_RETURN.
65 Mon Jul 3 09:36:42 WST 2006 John Darrington <john@darrington.wattle.id.au>
67 * i18n.c: Made character conversion tolerant of failure to create the
68 necessary iconv structs.
70 Sat Jul 1 15:32:54 2006 Ben Pfaff <blp@gnu.org>
72 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add new files.
82 Sun Jun 25 22:35:28 2006 Ben Pfaff <blp@gnu.org>
84 Optimize rehashing: we know that none of the entries in the hash
85 table are equal, so we need not compare them to each other during
88 * hash.c: (locate_empty_entry) New function.
89 (rehash) Use locate_empty_entry() instead of
90 locate_matching_entry().
92 Fri Jun 9 14:03:29 2006 Ben Pfaff <blp@gnu.org>
94 Reform string library.
96 * str.c (ss_empty): New function. Replaces some uses of ls_init()
98 (ss_cstr) New function. Replaces some uses of ls_init().
99 (ss_buffer) New function. Replaces some uses of ls_init().
100 (ss_substr) New function.
101 (ss_head) New function.
102 (ss_tail) New function.
103 (ss_alloc_substring) New function. Replaces use of ls_create().
104 (ss_alloc_uninit) New function.
105 (ss_dealloc) New function. Replaces use of ls_destroy().
106 (ss_truncate) New function.
107 (ss_rtrim) New function.
108 (ss_ltrim) New function.
109 (ss_trim) New function.
110 (ss_chomp) New function.
111 (ss_separate) New function.
112 (ss_tokenize) New function.
113 (ss_advance) New function.
114 (ds_create) Renamed ds_init_cstr(). Updated all callers.
115 (ss_match_char) New function.
116 (ss_get_char) New function.
117 (ss_get_until) New function.
118 (ss_get_chars) New function.
119 (ss_is_empty) New function.
120 (ss_length) New function. Replaces ls_length().
121 (ss_data) New function. Replaces many uses of ls_c_str().
122 (ss_end) New function. Replaces ls_end().
123 (ss_at) New function.
124 (ss_first) New function.
125 (ss_last) New function.
126 (ss_span) New function.
127 (ss_cspan) New function.
128 (ss_compare) New function.
129 (ss_pointer_to_position) New function.
130 (ss_xstrdup) New function.
131 (ds_init) Renamed ds_init_empty(). All callers updated.
132 (ds_init_string) New function.
133 (ds_init_substring) Changed interface to take a struct substring.
135 (ds_init_cstr) New function. Replaces ds_create(). All callers
137 (ds_assign_substring) Changed interface to take a struct
138 substring. Updated all callers.
139 (ds_assign_buffer) Removed. Changed all callers to use
140 ds_assign_substring().
141 (ds_assign_c_str) Renamed ds_assign_cstr(). All callers updated.
142 (ds_ss) New function.
143 (ds_substr) New function.
144 (ds_head) New function.
145 (ds_tail) New function.
146 (ds_rtrim) New function. Replaces ds_rtrim_spaces(). All callers
148 (ds_ltrim) New function. Replaces ds_ltrim_spaces(). All callers
150 (ds_trim) New function. Replaces ds_trim_spaces(). All callers
152 (ds_rtrim_spaces) Removed.
153 (ds_ltrim_spaces) Removed.
154 (ds_trim_spaces) Removed.
155 (ds_separate) Changed interface to use substrings. All callers
157 (ds_tokenize) Changed interface to use substrings. All callers
159 (ds_c_str) Renamed ds_cstr(). All callers updated.
160 (ds_span) Changed interface to use substring for SKIP_SET and
161 dropped OFS. All callers updated.
162 (ds_cspan) Changed interface to use substring for STOP_SET and
163 dropped OFS. All callers updated.
164 (ds_find_char) New function.
165 (ds_compare) New function.
166 (ds_pointer_to_position) New function.
167 (ds_xstrdup) New function. Replaced all users of
168 xstrdup(ds_c_str(s)) by a call to this function.
169 (ds_gets) Renamed ds_read_line(). All callers updated.
170 (ds_get_config_line) Renamed ds_read_config_line(). All callers
172 (ds_puts) Renamed ds_put_cstr(). All callers updated.
173 (ds_put_substring) New function. Replaces ds_concat(). All
176 (ds_append_uninit) Renamed ds_put_uninit(). All callers updated.
177 (ds_printf) Renamed ds_put_format(). All callers updated.
178 (ds_vprintf) Renamed ds_put_vformat(). All callers updated.
179 (ds_putc) Renamed ds_put_char(). All callers updated.
180 (ds_putc_multiple) Renamed ds_put_char_multiple(). All callers
182 (ls_create) Removed. Replaced by ss_alloc_substring().
183 (ls_create_buffer) Removed. Replaced by ss_alloc_substring().
184 (ls_init) Removed. Replaced by ss_buffer().
185 (ls_shallow_copy) Removed. Just use assignment.
186 (ls_destroy) Removed. Replaced by ss_dealloc().
189 (ls_empty_p) Removed. Replaced by ss_is_empty().
191 (ls_end) Removed. Replaced by ss_end().
193 * str.h (struct fixed_string): Renamed struct substring, updated
195 (CC_SPACES) New macro.
200 (SS_EMPTY_INITIALIZER) Ditto.
201 (SS_LITERAL_INITIALIZER) Ditto.
202 (struct string) Removed string, length members. Add substring
204 (DS_INITIALIZER) Rename DS_EMPTY_INITIALIZER.
206 Tue May 30 19:45:12 WST 2006 John Darrington <john@darrington.wattle.id.au>
208 * i18n.c i18n.h: New files.
210 Tue May 16 06:50:35 2006 Ben Pfaff <blp@gnu.org>
212 * automake.mk (src/libpspp/version.c): Removed groff_font_path,
213 which is no longer used.
215 * message.c (request_bug_report_and_abort): Don't print
216 groff_font_path, which no longer exists.
218 * version.h (locale_dir): Removed groff_font_path.
220 Sun May 14 22:06:53 2006 Ben Pfaff <blp@gnu.org>
222 * str.c (spprintf): Moved definition of spprintf() here, from
225 * str.h: (nsprintf) Removed. Changed all users to use sprintf()
227 (nvsprintf) Removed. Changed all users to use vsprintf() instead.
229 Sun May 14 20:52:20 2006 Ben Pfaff <blp@gnu.org>
231 * str.c (ds_init): Remove `capacity' argument and just initialize
232 the string to a capacity of zero. Updated all callers.
234 Tue May 9 09:56:57 2006 Ben Pfaff <blp@gnu.org>
236 * va_copy.h: Removed. Now use va_copy() provided by gnulib
239 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Removed va_copy.h.
241 Sun May 7 18:17:32 2006 Ben Pfaff <blp@gnu.org>
243 * pool.c (pool_vasprintf): New function.
244 (pool_asprintf) New function.
246 Sun May 7 17:09:54 2006 Ben Pfaff <blp@gnu.org>
248 * compiler.h: (macro WARN_UNUSED_RESULT) New macro.
250 Sun May 7 14:32:25 2006 Ben Pfaff <blp@gnu.org>
252 * va_copy.h: New header.
254 * str.c: Use header instead of inlining va_copy() macro
257 Sun May 7 10:06:29 WST 2006 John Darrington <john@darrington.wattle.id.au>
259 * array.c array.h: Constness of sort.
261 Thu May 4 18:01:37 WST 2006 John Darrington <john@darrington.wattle.id.au>
263 * message.c message.h: Added functions to create and copy a msg.
265 Tue May 2 15:41:50 2006 Ben Pfaff <blp@gnu.org>
267 * str.c (ds_append_uninit): No need to add 1 to arg passed to
268 ds_extend(), because the argument does not include space for a
269 null terminator. Also, fix warning.
271 Tue Apr 25 11:07:19 2006 Ben Pfaff <blp@gnu.org>
273 Finish reforming error message support. In this phase, move
274 message.c into libpspp.
276 * message.c: Move here from src/. Also remove a few unneeded
279 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add message.c.
281 Tue Apr 25 10:54:44 2006 Ben Pfaff <blp@gnu.org>
283 Continue reforming error message support. In this phase, drop
284 actual message printing from core code, substituting a callback,
285 and add the callback to each UI. Also, move verbose_msg() into
288 * automake.mk (src_libpspp_libpspp_a_SOURCES): Added
289 verbose-msg.c, verbose-msg.h.
291 * verbose-msg.c: New file.
293 * verbose-msg.h: New file.
295 Mon Apr 24 17:26:47 2006 Ben Pfaff <blp@gnu.org>
297 Continue reforming error message support. In this phase, rename
298 all the message functions and types to start with "msg", except
299 for the ones that will be moving to other modules anyway.
301 All references to the identifiers below were updated likewise.
303 * message.h: (enum file_locator) Renamed `enum msg_locator'.
304 (struct error) Renamed `struct msg'.
305 (err_assert_fail) Renamed msg_assert_fail().
307 Sun Apr 23 22:07:06 2006 Ben Pfaff <blp@gnu.org>
309 Continue reforming error message support. In this phase, get rid
310 of message "titles" and put the message text in `struct error'.
311 Now `struct error' encapsulates a message more properly.
313 * message.h: (struct error) Remove `title' member. Add `text'
316 Sun Apr 16 20:43:35 2006 Ben Pfaff <blp@gnu.org>
318 Continue reforming error message support. In this phase, we
319 divide the classification of messages along "category" and
322 * message.h: (enum msg_class) Named this set of enumerations.
323 (enum msg_category) New enum: MSG_GENERAL, MSG_SYNTAX, MSG_DATA.
324 (enum msg_severity) New enum: MSG_ERROR, MSG_WARNING, MSG_NOTE.
325 (msg_class_to_category) New inline function.
326 (msg_class_to_severity) New inline function.
327 (msg_class_from_category_and_severity) New inline function.
328 (struct error) Removed `class' member, added `category',
329 `severity'. Updated all users of this struct to use the new
332 Sun Apr 16 20:33:19 2006 Ben Pfaff <blp@gnu.org>
334 * str.c (ds_vprintf): Don't try to write into the string if it is
337 Sun Apr 16 18:52:41 2006 Ben Pfaff <blp@gnu.org>
339 GNU standards require "file name" instead of "filename" in
340 documentation. It's nice for our code to follow the convention
343 * message.h: (struct file_locator) Rename filename member to
344 file_name. Updated all references.
346 Sun Apr 16 16:05:43 2006 Ben Pfaff <blp@gnu.org>
348 Continue reforming error message support. In this phase, we get
349 rid of VM() and the other msg() support for "verbosity", replacing
350 it by a new function verbose_msg().
352 * message.h: (enum ERR_CLASS_COUNT) Renamed ERR_CLASS_CNT.
353 (enum ERR_CLASS_MASK) Removed.
354 (enum ERR_VERBOSITY_SHIFT) Removed.
355 (enum ERR_VERBOSITY_MASK) Removed.
358 Sun Apr 16 11:48:07 2006 Ben Pfaff <blp@gnu.org>
360 Start reforming error message support. In this phase, we get rid
361 of "installation errors" and change all uses of msg() in the
362 output drivers to uses of error() or error_at_line().
364 * message.h: Remove IE, IS enums.
366 Mon Apr 3 11:10:21 2006 Ben Pfaff <blp@gnu.org>
368 * str.c: (ds_separate) Change interface for cleanliness and
369 consistency with ds_tokenize(), and rewrite to shorten and
370 simplify. Updated all callers.
371 (ds_tokenize) New function.
373 Fri Mar 31 10:38:46 2006 Ben Pfaff <blp@gnu.org>
375 Add freaderror() analogous to fwriteerror() in gnulib.
377 * freaderror.c: New file.
379 * freaderror.h: New file.
381 Thu Mar 30 16:15:37 2006 Ben Pfaff <blp@gnu.org>
383 * str.c: (ds_create) Adjust capacity selection.
384 (ds_init) Use MAX macro for clarity.
385 (ds_create_substr) Rewrote.
386 (ds_replace) Renamed ds_assign_c_str(), reimplemented. Changed
387 all callers to use a ds_assign_*() function.
388 (ds_init_substring) New function.
389 (ds_assign_string) New function.
390 (ds_assign_substring) New function.
391 (ds_assign_buffer) New function.
392 (ds_assign_c_str) New function.
393 (ds_truncate) Rewrote for clarity.
394 (ds_rpad) Reimplement in terms of ds_putc_multiple().
395 (ds_ltrim_spaces) Reimplement.
396 (ds_trim_spaces) New function.
397 (ds_separate) New function.
398 (ds_c_str) Make tolerant of null pointer, allowing static
399 initialization of strings.
400 (ds_find) Rename ds_span(), change interface.
401 (ds_n_find) Rename ds_cspan(), change interface.
402 (ds_at) New function.
403 (ds_first) Reimplement in terms of ds_at().
404 (remove_comment) New function.
405 (ds_get_config_line) Reimplement in terms of other functions.
406 Change type of LINE_NUMBER parameter. Updated all callers.
407 (ds_vprintf) Modify for clarity.
408 (ds_putc) Better to be safe than sorry.
409 (ds_putc_multiple) New function.
411 * str.h: (struct string) Reorder members.
412 (macro DS_INITIALIZER) New macro that can be used to initialize a
414 (ds_c_str) Remove inline version.
416 Tue Mar 28 13:49:11 WST 2006 John Darrington <john@darrington.wattle.id.au>
418 * str.[ch]: New functions ds_create_substr, ds_find, ds_n_find,
421 Sat Mar 4 12:59:01 2006 Ben Pfaff <blp@gnu.org>
423 * compiler.h: New file.
425 Sat Mar 4 11:55:16 2006 Ben Pfaff <blp@gnu.org>
427 * str.h: Now assume that sprintf() returns the correct value.
428 Always implement spprintf as a static inline function. Change
429 nsprintf, nvsprintf to simple macros that call sprintf, vsprintf.
431 * str.c: Remove spprintf, nsprintf, nvsprintf conditional
434 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
436 * Moved files from src directory