1 Fri Jul 7 20:01:26 2006 Ben Pfaff <blp@gnu.org>
3 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add assertion.h.
5 * assertion.h: New file. Replaced usage of assert(0) and abort()
6 with NOT_REACHED() from this file throughout the source tree.
8 * message.c: (request_bug_report_and_abort) Revise message printed
9 to include request to include lines above the message, which
10 should include an assertion failure message in many cases.
11 (msg_assert_fail) Removed.
13 * message.h: (assert) Removed.
14 (request_bug_report_and_abort) Mark NO_RETURN.
16 Mon Jul 3 09:36:42 WST 2006 John Darrington <john@darrington.wattle.id.au>
18 * i18n.c: Made character conversion tolerant of failure to create the
19 necessary iconv structs.
21 Sat Jul 1 15:32:54 2006 Ben Pfaff <blp@gnu.org>
23 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Add new files.
33 Sun Jun 25 22:35:28 2006 Ben Pfaff <blp@gnu.org>
35 Optimize rehashing: we know that none of the entries in the hash
36 table are equal, so we need not compare them to each other during
39 * hash.c: (locate_empty_entry) New function.
40 (rehash) Use locate_empty_entry() instead of
41 locate_matching_entry().
43 Fri Jun 9 14:03:29 2006 Ben Pfaff <blp@gnu.org>
45 Reform string library.
47 * str.c (ss_empty): New function. Replaces some uses of ls_init()
49 (ss_cstr) New function. Replaces some uses of ls_init().
50 (ss_buffer) New function. Replaces some uses of ls_init().
51 (ss_substr) New function.
52 (ss_head) New function.
53 (ss_tail) New function.
54 (ss_alloc_substring) New function. Replaces use of ls_create().
55 (ss_alloc_uninit) New function.
56 (ss_dealloc) New function. Replaces use of ls_destroy().
57 (ss_truncate) New function.
58 (ss_rtrim) New function.
59 (ss_ltrim) New function.
60 (ss_trim) New function.
61 (ss_chomp) New function.
62 (ss_separate) New function.
63 (ss_tokenize) New function.
64 (ss_advance) New function.
65 (ds_create) Renamed ds_init_cstr(). Updated all callers.
66 (ss_match_char) New function.
67 (ss_get_char) New function.
68 (ss_get_until) New function.
69 (ss_get_chars) New function.
70 (ss_is_empty) New function.
71 (ss_length) New function. Replaces ls_length().
72 (ss_data) New function. Replaces many uses of ls_c_str().
73 (ss_end) New function. Replaces ls_end().
75 (ss_first) New function.
76 (ss_last) New function.
77 (ss_span) New function.
78 (ss_cspan) New function.
79 (ss_compare) New function.
80 (ss_pointer_to_position) New function.
81 (ss_xstrdup) New function.
82 (ds_init) Renamed ds_init_empty(). All callers updated.
83 (ds_init_string) New function.
84 (ds_init_substring) Changed interface to take a struct substring.
86 (ds_init_cstr) New function. Replaces ds_create(). All callers
88 (ds_assign_substring) Changed interface to take a struct
89 substring. Updated all callers.
90 (ds_assign_buffer) Removed. Changed all callers to use
91 ds_assign_substring().
92 (ds_assign_c_str) Renamed ds_assign_cstr(). All callers updated.
94 (ds_substr) New function.
95 (ds_head) New function.
96 (ds_tail) New function.
97 (ds_rtrim) New function. Replaces ds_rtrim_spaces(). All callers
99 (ds_ltrim) New function. Replaces ds_ltrim_spaces(). All callers
101 (ds_trim) New function. Replaces ds_trim_spaces(). All callers
103 (ds_rtrim_spaces) Removed.
104 (ds_ltrim_spaces) Removed.
105 (ds_trim_spaces) Removed.
106 (ds_separate) Changed interface to use substrings. All callers
108 (ds_tokenize) Changed interface to use substrings. All callers
110 (ds_c_str) Renamed ds_cstr(). All callers updated.
111 (ds_span) Changed interface to use substring for SKIP_SET and
112 dropped OFS. All callers updated.
113 (ds_cspan) Changed interface to use substring for STOP_SET and
114 dropped OFS. All callers updated.
115 (ds_find_char) New function.
116 (ds_compare) New function.
117 (ds_pointer_to_position) New function.
118 (ds_xstrdup) New function. Replaced all users of
119 xstrdup(ds_c_str(s)) by a call to this function.
120 (ds_gets) Renamed ds_read_line(). All callers updated.
121 (ds_get_config_line) Renamed ds_read_config_line(). All callers
123 (ds_puts) Renamed ds_put_cstr(). All callers updated.
124 (ds_put_substring) New function. Replaces ds_concat(). All
127 (ds_append_uninit) Renamed ds_put_uninit(). All callers updated.
128 (ds_printf) Renamed ds_put_format(). All callers updated.
129 (ds_vprintf) Renamed ds_put_vformat(). All callers updated.
130 (ds_putc) Renamed ds_put_char(). All callers updated.
131 (ds_putc_multiple) Renamed ds_put_char_multiple(). All callers
133 (ls_create) Removed. Replaced by ss_alloc_substring().
134 (ls_create_buffer) Removed. Replaced by ss_alloc_substring().
135 (ls_init) Removed. Replaced by ss_buffer().
136 (ls_shallow_copy) Removed. Just use assignment.
137 (ls_destroy) Removed. Replaced by ss_dealloc().
140 (ls_empty_p) Removed. Replaced by ss_is_empty().
142 (ls_end) Removed. Replaced by ss_end().
144 * str.h (struct fixed_string): Renamed struct substring, updated
146 (CC_SPACES) New macro.
151 (SS_EMPTY_INITIALIZER) Ditto.
152 (SS_LITERAL_INITIALIZER) Ditto.
153 (struct string) Removed string, length members. Add substring
155 (DS_INITIALIZER) Rename DS_EMPTY_INITIALIZER.
157 Tue May 30 19:45:12 WST 2006 John Darrington <john@darrington.wattle.id.au>
159 * i18n.c i18n.h: New files.
161 Tue May 16 06:50:35 2006 Ben Pfaff <blp@gnu.org>
163 * automake.mk (src/libpspp/version.c): Removed groff_font_path,
164 which is no longer used.
166 * message.c (request_bug_report_and_abort): Don't print
167 groff_font_path, which no longer exists.
169 * version.h (locale_dir): Removed groff_font_path.
171 Sun May 14 22:06:53 2006 Ben Pfaff <blp@gnu.org>
173 * str.c (spprintf): Moved definition of spprintf() here, from
176 * str.h: (nsprintf) Removed. Changed all users to use sprintf()
178 (nvsprintf) Removed. Changed all users to use vsprintf() instead.
180 Sun May 14 20:52:20 2006 Ben Pfaff <blp@gnu.org>
182 * str.c (ds_init): Remove `capacity' argument and just initialize
183 the string to a capacity of zero. Updated all callers.
185 Tue May 9 09:56:57 2006 Ben Pfaff <blp@gnu.org>
187 * va_copy.h: Removed. Now use va_copy() provided by gnulib
190 * automake.mk: (src_libpspp_libpspp_a_SOURCES) Removed va_copy.h.
192 Sun May 7 18:17:32 2006 Ben Pfaff <blp@gnu.org>
194 * pool.c (pool_vasprintf): New function.
195 (pool_asprintf) New function.
197 Sun May 7 17:09:54 2006 Ben Pfaff <blp@gnu.org>
199 * compiler.h: (macro WARN_UNUSED_RESULT) New macro.
201 Sun May 7 14:32:25 2006 Ben Pfaff <blp@gnu.org>
203 * va_copy.h: New header.
205 * str.c: Use header instead of inlining va_copy() macro
208 Sun May 7 10:06:29 WST 2006 John Darrington <john@darrington.wattle.id.au>
210 * array.c array.h: Constness of sort.
212 Thu May 4 18:01:37 WST 2006 John Darrington <john@darrington.wattle.id.au>
214 * message.c message.h: Added functions to create and copy a msg.
216 Tue May 2 15:41:50 2006 Ben Pfaff <blp@gnu.org>
218 * str.c (ds_append_uninit): No need to add 1 to arg passed to
219 ds_extend(), because the argument does not include space for a
220 null terminator. Also, fix warning.
222 Tue Apr 25 11:07:19 2006 Ben Pfaff <blp@gnu.org>
224 Finish reforming error message support. In this phase, move
225 message.c into libpspp.
227 * message.c: Move here from src/. Also remove a few unneeded
230 * automake.mk (src_libpspp_libpspp_a_SOURCES): Add message.c.
232 Tue Apr 25 10:54:44 2006 Ben Pfaff <blp@gnu.org>
234 Continue reforming error message support. In this phase, drop
235 actual message printing from core code, substituting a callback,
236 and add the callback to each UI. Also, move verbose_msg() into
239 * automake.mk (src_libpspp_libpspp_a_SOURCES): Added
240 verbose-msg.c, verbose-msg.h.
242 * verbose-msg.c: New file.
244 * verbose-msg.h: New file.
246 Mon Apr 24 17:26:47 2006 Ben Pfaff <blp@gnu.org>
248 Continue reforming error message support. In this phase, rename
249 all the message functions and types to start with "msg", except
250 for the ones that will be moving to other modules anyway.
252 All references to the identifiers below were updated likewise.
254 * message.h: (enum file_locator) Renamed `enum msg_locator'.
255 (struct error) Renamed `struct msg'.
256 (err_assert_fail) Renamed msg_assert_fail().
258 Sun Apr 23 22:07:06 2006 Ben Pfaff <blp@gnu.org>
260 Continue reforming error message support. In this phase, get rid
261 of message "titles" and put the message text in `struct error'.
262 Now `struct error' encapsulates a message more properly.
264 * message.h: (struct error) Remove `title' member. Add `text'
267 Sun Apr 16 20:43:35 2006 Ben Pfaff <blp@gnu.org>
269 Continue reforming error message support. In this phase, we
270 divide the classification of messages along "category" and
273 * message.h: (enum msg_class) Named this set of enumerations.
274 (enum msg_category) New enum: MSG_GENERAL, MSG_SYNTAX, MSG_DATA.
275 (enum msg_severity) New enum: MSG_ERROR, MSG_WARNING, MSG_NOTE.
276 (msg_class_to_category) New inline function.
277 (msg_class_to_severity) New inline function.
278 (msg_class_from_category_and_severity) New inline function.
279 (struct error) Removed `class' member, added `category',
280 `severity'. Updated all users of this struct to use the new
283 Sun Apr 16 20:33:19 2006 Ben Pfaff <blp@gnu.org>
285 * str.c (ds_vprintf): Don't try to write into the string if it is
288 Sun Apr 16 18:52:41 2006 Ben Pfaff <blp@gnu.org>
290 GNU standards require "file name" instead of "filename" in
291 documentation. It's nice for our code to follow the convention
294 * message.h: (struct file_locator) Rename filename member to
295 file_name. Updated all references.
297 Sun Apr 16 16:05:43 2006 Ben Pfaff <blp@gnu.org>
299 Continue reforming error message support. In this phase, we get
300 rid of VM() and the other msg() support for "verbosity", replacing
301 it by a new function verbose_msg().
303 * message.h: (enum ERR_CLASS_COUNT) Renamed ERR_CLASS_CNT.
304 (enum ERR_CLASS_MASK) Removed.
305 (enum ERR_VERBOSITY_SHIFT) Removed.
306 (enum ERR_VERBOSITY_MASK) Removed.
309 Sun Apr 16 11:48:07 2006 Ben Pfaff <blp@gnu.org>
311 Start reforming error message support. In this phase, we get rid
312 of "installation errors" and change all uses of msg() in the
313 output drivers to uses of error() or error_at_line().
315 * message.h: Remove IE, IS enums.
317 Mon Apr 3 11:10:21 2006 Ben Pfaff <blp@gnu.org>
319 * str.c: (ds_separate) Change interface for cleanliness and
320 consistency with ds_tokenize(), and rewrite to shorten and
321 simplify. Updated all callers.
322 (ds_tokenize) New function.
324 Fri Mar 31 10:38:46 2006 Ben Pfaff <blp@gnu.org>
326 Add freaderror() analogous to fwriteerror() in gnulib.
328 * freaderror.c: New file.
330 * freaderror.h: New file.
332 Thu Mar 30 16:15:37 2006 Ben Pfaff <blp@gnu.org>
334 * str.c: (ds_create) Adjust capacity selection.
335 (ds_init) Use MAX macro for clarity.
336 (ds_create_substr) Rewrote.
337 (ds_replace) Renamed ds_assign_c_str(), reimplemented. Changed
338 all callers to use a ds_assign_*() function.
339 (ds_init_substring) New function.
340 (ds_assign_string) New function.
341 (ds_assign_substring) New function.
342 (ds_assign_buffer) New function.
343 (ds_assign_c_str) New function.
344 (ds_truncate) Rewrote for clarity.
345 (ds_rpad) Reimplement in terms of ds_putc_multiple().
346 (ds_ltrim_spaces) Reimplement.
347 (ds_trim_spaces) New function.
348 (ds_separate) New function.
349 (ds_c_str) Make tolerant of null pointer, allowing static
350 initialization of strings.
351 (ds_find) Rename ds_span(), change interface.
352 (ds_n_find) Rename ds_cspan(), change interface.
353 (ds_at) New function.
354 (ds_first) Reimplement in terms of ds_at().
355 (remove_comment) New function.
356 (ds_get_config_line) Reimplement in terms of other functions.
357 Change type of LINE_NUMBER parameter. Updated all callers.
358 (ds_vprintf) Modify for clarity.
359 (ds_putc) Better to be safe than sorry.
360 (ds_putc_multiple) New function.
362 * str.h: (struct string) Reorder members.
363 (macro DS_INITIALIZER) New macro that can be used to initialize a
365 (ds_c_str) Remove inline version.
367 Tue Mar 28 13:49:11 WST 2006 John Darrington <john@darrington.wattle.id.au>
369 * str.[ch]: New functions ds_create_substr, ds_find, ds_n_find,
372 Sat Mar 4 12:59:01 2006 Ben Pfaff <blp@gnu.org>
374 * compiler.h: New file.
376 Sat Mar 4 11:55:16 2006 Ben Pfaff <blp@gnu.org>
378 * str.h: Now assume that sprintf() returns the correct value.
379 Always implement spprintf as a static inline function. Change
380 nsprintf, nvsprintf to simple macros that call sprintf, vsprintf.
382 * str.c: Remove spprintf, nsprintf, nvsprintf conditional
385 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
387 * Moved files from src directory