1 Sat Dec 9 07:18:03 WST 2006 John Darrington <john@darrington.wattle.id.au>
3 * value-labels.c (destroy_atoms): New function.
4 * value-labels.c (atom_create): Call destroy_atoms in atexit handler.
6 Thu Dec 7 17:38:26 2006 Ben Pfaff <blp@gnu.org>
8 Thanks to Jason Stover for pointing out this problem.
10 * data-out.c (output_number): Use gsl_finite from GSL, which is
11 portable, instead of isfinite, which is not.
14 Thu Dec 7 15:22:38 WST 2006 John Darrington <john@darrington.wattle.id.au>
16 * variable.c variable.h (value_dup): New function.
18 Mon Dec 4 22:20:17 2006 Ben Pfaff <blp@gnu.org>
20 Start converting struct variable to an opaque. In this phase, we
21 add a bunch of setter and getter functions and convert most of the
22 PSPP code to use them. The resulting changes are pervasive but
23 mostly trivial, and only the notable changes are logged.
25 * format.c (fmt_equal): New function.
27 * variable.c (var_type_is_valid): New function.
28 (measure_is_valid) Moved here, from format.c.
29 (alignment_is_valid) Moved here, from format.c.
30 (var_get_name) New function.
31 (var_set_name) New function.
32 (width_to_type) New function.
33 (var_get_type) New function.
34 (var_get_width) New function.
35 (var_set_width) New function.
36 (var_is_numeric) New function.
37 (var_is_alpha) New function.
38 (var_is_short_string) New function.
39 (var_is_long_string) New function.
40 (var_is_very_long_string) New function.
41 (var_get_missing_values) New function.
42 (var_set_missing_values) New function.
43 (var_clear_missing_values) New function.
44 (var_has_missing_values) New function.
45 (var_is_value_missing) New function.
46 (var_is_num_missing) New function.
47 (var_is_str_missing) New function.
48 (var_is_value_user_missing) New function.
49 (var_is_num_user_missing) New function.
50 (var_is_str_user_missing) New function.
51 (var_is_value_system_missing) New function.
52 (var_get_print_format) New function.
53 (var_set_print_format) New function.
54 (var_get_write_format) New function.
55 (var_set_write_format) New function.
56 (var_set_both_formats) New function.
57 (var_get_label) New function.
58 (var_set_label) New function.
59 (var_clear_label) New function.
60 (var_has_label) New function.
61 (var_get_measure) New function.
62 (var_set_measure) New function.
63 (var_get_display_width) New function.
64 (var_set_display_width) New function.
65 (var_get_alignment) New function.
66 (var_set_alignment) New function.
67 (var_get_value_cnt) New function.
68 (var_get_leave) New function.
69 (var_get_short_name) New function.
71 * variable.h: (struct variable) Removed "type" and "nv" members;
72 they are now computed from "width" where needed.
74 Mon Dec 4 21:38:40 2006 Ben Pfaff <blp@gnu.org>
76 * missing-values.c (mv_resize): Don't write beyond end of the
77 allocated buffer when resizing a long string.
79 Sat Dec 2 16:28:32 2006 Ben Pfaff <blp@gnu.org>
81 Clean up identifier code: don't require identifier enumerations to
82 be in a particular order; make better use of string library;
83 expose less of the internals.
85 * identifier.c: (lex_skip_identifier) Rename lex_id_get_length,
86 change interface. Updated all callers.
87 (lex_id_match) Change interface to use struct substring, update
89 (lex_id_match_len) Removed. Update callers to use lex_id_match.
90 (global array keywords[]) Make static, change form. Update all
91 users to use lex_id_name instead.
92 (lex_is_keyword) New function.
93 (lex_id_to_token) Change interface to use struct substring, update
95 (lex_id_name) New function.
97 * identifier.h: (T_FIRST_KEYWORD) Removed. Changed users to call
98 lex_is_keyword instead.
99 (T_LAST_KEYWORD) Removed.
100 (T_N_KEYWORDS) Removed.
102 Sat Nov 18 20:46:35 2006 Ben Pfaff <blp@gnu.org>
104 * format.c: (fmt_date_template) Distinguish characters for which a
105 space is output and any date delimiter is allowed on input, from
106 those for which a space is output and only a space is allowed on
107 input. The former is represented by X, the latter by a space.
108 Also, drop distinction between h and H, changing the former to the
111 * data-in.c: Completely rewrite internals to conform to SPSS input
112 formats as closely as possible.
113 (data_in) Changed external interface by replacing the structure
114 that was used as a single argument by a set of arguments. Updated
116 (data_in_finite_line) Removed. Converted all callers to use plain
118 (data_in_get_integer_format) New function.
119 (data_in_set_integer_format) New function.
120 (data_in_get_float_format) New function.
121 (data_in_set_float_format) New function.
123 * data-in.h: (enums DI_IGNORE_ERROR, DI_IMPLIED_DECIMALS) Removed.
124 (struct data_in) Removed.
126 * data-out.c: (output_date) Drop each component from the input as
127 it is output, to allow us to drop the distinction between h (a
128 count of hours) and H (the hour of day) template characters.
129 Also, handle new X template character.
130 (output_scientific) Follow more rational rule on when to drop
131 fraction introduced between SPSS 13 and 15. Updated test case to
134 Sat Nov 11 11:41:26 2006 Ben Pfaff <blp@gnu.org>
136 Fix buffer overflow reported by John Darrington.
138 * data-out.c (output_bcd_integer): In case of SYSMIS, etc.,
139 realize that DIGITS is a count of nibbles, not of bytes.
141 Sat Nov 4 15:59:56 2006 Ben Pfaff <blp@gnu.org>
143 * calendar.c (calendar_offset_to_gregorian) Also return the
144 year-of-day. Change callers to new interface.
146 * data-out.c: Completely rewrite internals to conform to SPSS
147 output formats as completely as possible.
148 (data_out) Change interface to put input parameters before output
149 parameters, for consistency with the style I now prefer. Update
151 (data_out_get_integer_format) New public function.
152 (data_out_set_integer_format) New public function.
153 (data_out_get_float_format) New public function.
154 (data_out_set_float_format) New public function.
156 * data-out.h: New file. Move prototype for data_out here, from
159 * format.c: (fmt_step_width) Use equality comparison instead of
160 bitwise and, for clarity.
161 (fmt_is_string) Ditto.
162 (fmt_input_to_output) Fix categories that are translated to F
165 Sun Nov 5 08:29:34 WST 2006 John Darrington <john@darrington.wattle.id.au>
167 * casefilter.c casefilter.h (new files), casefile.c casefile.h
168 casefile-private.h: Added casefilter to assist commands with missing
171 Sat Nov 4 11:47:09 2006 Ben Pfaff <blp@gnu.org>
173 Implement SET ERRORS, SHOW ERRORS. Fixes bug #17609.
175 * settings.c: (route_errors_to_terminal) New variable.
176 (route_errors_to_listing) New variable.
177 (get_error_routing_to_terminal) New function.
178 (set_error_routing_to_terminal) New function.
179 (get_error_routing_to_listing) New function.
180 (set_error_routing_to_listing) New function.
182 * settings.h: (SET_ROUTE_* enums) Removed, because unused.
184 Tue Oct 31 19:58:27 2006 Ben Pfaff <blp@gnu.org>
186 * format.c: Completely rewrite, to achieve better abstraction.
187 Rewrite all references to formats in other files.
189 * format.def: Rewrite and reorganize.
191 * settings.c: Move everything related to custom currency formats
192 into format.[ch], changing them in form, so as to group related
193 code and definitions better. Changed all references to use the
195 (static var decimal) Removed.
196 (static var grouping) Removed.
197 (static var cc) Removed.
198 (get_decimal) Removed.
199 (set_decimal) Removed.
200 (get_grouping) Removed.
201 (set_grouping) Removed.
205 * settings.h: (macro CC_CNT) Removed.
206 (macro CC_WIDTH) Removed.
207 (struct custom_currency) Removed.
209 Tue Oct 31 19:56:19 2006 Ben Pfaff <blp@gnu.org>
211 * data-in.c (data_in): Use switch statement instead of table, to
212 avoid dependence on the order of the FMT_* enums.
214 Tue Oct 31 19:35:36 2006 Ben Pfaff <blp@gnu.org>
216 * data-out.c: (num_to_string) Removed, because it was dead code.
218 Tue Oct 31 18:09:24 2006 Ben Pfaff <blp@gnu.org>
220 * data-in.c (parse_trailer): Fix error message.
222 Sat Oct 28 11:56:50 2006 Ben Pfaff <blp@gnu.org>
224 * format.c (fmt_is_binary): New function.
226 Thu Oct 19 22:59:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
228 * procedure.c procedure.h: Encapsulated the static data into a single
231 Sat Oct 14 16:56:44 2006 Ben Pfaff <blp@gnu.org>
233 * casefile.c (casereader_read_xfer): Always initialize the case,
234 even on an error condition.
236 Wed Sep 27 09:37:49 WST 2006 John Darrington <john@darrington.wattle.id.au>
238 * procedure.c (case_limit_trns_proc): Fixed buglet which rendered the
239 entire function useless.
241 Mon Sep 25 17:11:46 WST 2006 John Darrington <john@darrington.wattle.id.au>
243 * casefile-private.h casefile.c casefile.h fastfile.c: Created new
244 casereader method casereader_clone.
246 * procedure.c pransformations.h: Introduced new type casenum_t
248 Thu Sep 21 07:00:30 2006 Ben Pfaff <blp@gnu.org>
250 * variable.c: (width_to_bytes) Rephrase code for clarify.
252 Sun Jul 16 19:52:03 2006 Ben Pfaff <blp@gnu.org>
254 * format.c: (fmt_type_from_string) New function.
255 (fmt_to_string) Include decimals in output if the format has
256 decimals, even if the format type does not. This way, we can
257 accurately reproduce incorrect formats in user output.
258 (check_common_specifier) Make the check for a bad format type an
259 assertion, so we get bug reports if they show up. Fix message.
260 Check for decimal places with a format type that doesn't allow
262 (check_input_specifier) Remove check for FMT_X, which has been
264 (check_output_specifier) Ditto.
266 * format.def: Remove FMT_T, FMT_X, FMT_DESCEND, FMT_NEWREC.
268 * format.h: (macro FMT_TYPE_LEN_MAX) New macro.
269 (struct fmt_desc) Use FMT_TYPE_LEN_MAX in definition.
270 (enum fmt_parse_flags) Removed.
272 Mon Jul 17 18:26:21 WST 2006 John Darrington <john@darrington.wattle.id.au>
274 * casefile.c casefile.h: Converted to an abstract base class.
275 * casefile-private.h fastfile.c fastfile.h: New files.
276 * automake.mk procedure.c scratch-writer.c storage-stream.c
278 Wed Jul 12 21:02:26 2006 Ben Pfaff <blp@gnu.org>
280 * procedure.c (internal_procedure): Create sink_case with only as
281 many values as the compacted dictionary.
283 Wed Jul 12 21:01:00 2006 Ben Pfaff <blp@gnu.org>
285 Remove "debugging" code that caused plenty of false positives and
288 * case.h (struct ccase): [DEBUGGING] Remove `this' member.
290 * case.c: Remove all references to `this' member.
292 Thu Jul 6 19:09:53 2006 Ben Pfaff <blp@gnu.org>
294 Fix link error noted by Jason Stover.
296 * storage-stream.c: Include <assert.h>.
298 Tue Jul 4 08:47:35 2006 Ben Pfaff <blp@gnu.org>
300 Fix bug #15766 (/KEEP subcommand on SAVE doesn't fully support
301 ALL) and additional underlying system file issues.
303 Thanks to John Darrington for review.
305 First problem: var_hash points to variables not owned by the
306 sys-file-reader, which the caller may free or modify. Use an
307 array of sfm_vars instead, as done earlier (e.g. CVS version
310 * sys-file-reader.c (struct sfm_reader): Remove var_hash, svars
311 members and remove all code that references it. Add vars, var_cnt
312 members. Remove fix_specials member, which was unused.
313 (struct sfm_var) Remove name member, which was unused.
314 (sfm_close_reader) Free vars member instead of var_hash.
315 (compare_var_shortnames) Removed.
316 (hash_var_shortname) Removed.
317 (sfm_open_reader) Fill out vars array.
318 (compare_var_index) Removed.
319 (sfm_read_case) Use vars instead of var_hash.
321 Second problem: we're confused about when we actually have very
322 long strings, causing us to choose incorrectly between slow path
323 and fast path in sfm_read_case.
325 * sys-file-reader.c: (sfm_open_reader) Only mark has_vls if we
326 have very long strings, not when we have long variable names,
327 which is an unrelated feature.
329 Tue Jun 27 12:06:49 2006 Ben Pfaff <blp@gnu.org>
331 * variable.h: Move var_set and variable parsing declarations to
332 new header, src/language/lexer/variable-parser.h. Modified lots
333 of files to include the new header.
335 Sun Jun 25 22:39:32 2006 Ben Pfaff <blp@gnu.org>
337 * value-labels.c (value_to_string): When there's no value label,
338 format the variable according to its print format, instead of
339 always effectively using A or F format.
341 Mon Jun 19 18:05:42 WST 2006 John Darrington <john@darrington.wattle.id.au>
343 * casefile.c (casefile_get_random_reader): Nasty hack to get around
346 * format.c: Removed tortological assertion.
348 Fri Jun 9 12:20:09 2006 Ben Pfaff <blp@gnu.org>
350 Reform string library.
352 * file-name.c (fn_interp_vars): Change interface to take a
353 substring as input. Updated all users.
355 Fri Jun 9 12:11:24 2006 Ben Pfaff <blp@gnu.org>
357 * format.c (measure_is_valid): Really return false when m >=
360 Tue Jun 6 18:46:26 2006 Ben Pfaff <blp@gnu.org>
362 Implement random access to casefiles, for use in GUI.
364 * casefile.c: (struct casereader) Add `random', `file_ofs',
365 `buffer_ofs' members.
366 (casefile_get_random_reader) New function.
367 (read_open_file) Break part into new function
368 seek_and_fill_buffer().
369 (fill_buffer) Update buffer_ofs, file_ofs.
370 (casereader_seek) New function.
372 Tue May 30 19:52:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
374 * settings.c: Added call to i18n{done, init}.
376 Tue May 9 21:09:17 2006 Ben Pfaff <blp@gnu.org>
378 * procedure.h: Add WARN_UNUSED_RESULT to procedure function
381 Tue May 9 21:08:05 2006 Ben Pfaff <blp@gnu.org>
383 * casefile.c: Convert many uses of `int' to `bool'.
385 Sat May 6 22:49:43 2006 Ben Pfaff <blp@gnu.org>
387 * transformations.c (trns_chain_destroy): Destroy chain's trns
388 member, to fix memory leak.
390 Sat May 6 22:48:30 2006 Ben Pfaff <blp@gnu.org>
392 * storage-stream.c (storage_source_decapsulate): Destroy case
393 source to fix memory leak.
395 Sat May 6 22:46:47 2006 Ben Pfaff <blp@gnu.org>
397 * scratch-reader.c (scratch_reader_read_case): Copy into existing
398 case passed as argument instead of initializing the argument as a
399 case. Fixes memory leak that showed up in
400 tests/command/aggregate.sh with scratch files.
402 Sat May 6 22:45:55 2006 Ben Pfaff <blp@gnu.org>
404 * procedure.c (proc_done): Destroy default_dict, to fix memory
407 Sat May 6 22:44:44 2006 Ben Pfaff <blp@gnu.org>
409 Simplify procedure_with_splits().
411 * procedure.c (struct split_aux_data): Removed case_count member.
412 (procedure_with_splits) Don't initialize case_count.
413 (split_procedure_case_func) Check whether prev_case is null
414 instead of case_count.
415 (split_procedure_end_func) Ditto.
417 Sat May 6 22:42:23 2006 Ben Pfaff <blp@gnu.org>
419 * case.c (case_move): Do nothing if dst and src are the same
421 (case_try_create) Merge two similar cases.
422 (case_copy) Unshare only if data must be actually copied.
424 Sun May 7 10:04:06 WST 2006 John Darrington <john@darrington.wattle.id.au>
426 * data-in.c data-out.c dictionary.c sys-file-reader.c
427 sys-file-writer.c variable.c variable.h: Reworked very long string
428 support for better encapsulation.
430 Sat May 6 19:02:00 2006 Ben Pfaff <blp@gnu.org>
432 * value-labels.c (val_labs_can_set_width): New function.
433 (val_labs_set_width) Clear labels if increasing width to long
435 (val_labs_destroy) Remove unneeded test for null.
437 Sat May 6 16:14:08 2006 Ben Pfaff <blp@gnu.org>
439 * value-labels.h: Remove unneeded dependency on variable.h.
441 Sat May 6 15:58:36 2006 Ben Pfaff <blp@gnu.org>
443 Get rid of `char *c' member in union value, for cleanliness.
445 * value.h: (union value) Remove `c' member.
447 Sat May 6 15:36:59 2006 Ben Pfaff <blp@gnu.org>
449 Make dictionary compacting functions a little more general.
451 * sys-file-writer.c (sfm_open_writer): Use
452 dict_compacting_would_change().
453 (does_dict_need_translation) Removed.
455 Sat May 6 15:35:42 2006 Ben Pfaff <blp@gnu.org>
457 Make dictionary compacting functions a little more general.
459 * dictionary.c (dict_needs_compaction): Rename
460 dict_compacting_would_shrink(). Update all callers.
461 (dict_compacting_would_change) New function.
463 Sat May 6 14:25:49 2006 Ben Pfaff <blp@gnu.org>
465 * sys-file-writer.c: (does_dict_need_translation) Fix bug:
466 inverted return value (!).
468 Sat May 6 13:37:52 2006 Ben Pfaff <blp@gnu.org>
470 Continue reforming procedure execution.
472 * procedure.c: Search and replace "vfm" by "proc". Notably:
473 (static var vfm_source) Rename proc_source. Update all
475 (static var vfm_sink) Rename proc_sink. Update all references.
477 Sat May 6 12:38:55 2006 Ben Pfaff <blp@gnu.org>
479 Continue reforming procedure execution. In this phase, remove
480 PROCESS IF, which was deprecated anyway and can be easily
481 simulated with TEMPORARY followed by SELECT IF.
483 * procedure.c: (open_active_file) Don't call
484 add_process_if_trns().
485 (discard_variables) Get rid of redundant call to
486 proc_cancel_all_transformations().
487 (add_process_if_trns) Removed.
488 (process_if_trns_proc) Removed.
489 (process_if_trns_free) Removed.
491 Sat May 6 10:58:05 2006 Ben Pfaff <blp@gnu.org>
493 Continue reforming procedure execution. In this phase, add
494 `const' to the case passed to procedure()'s callback.
496 Updated all users of procedure() as well.
498 * procedure.c: (struct write_case_data) Add "const" to ccase
499 parameter for case_func member.
500 (procedure) Add "const" to ccase parameter for proc_func
502 (multipass_case_func) Make ccase parameter const.
503 (internal_procedure) Add "const" to ccase parameter for case_func
505 (split_procedure_case_func) Make ccase parameter const.
506 (multipass_split_case_func) Make ccase parameter const.
508 Sat May 6 10:30:33 2006 Ben Pfaff <blp@gnu.org>
510 Continue reforming procedure execution. In this phase, get rid of
511 the output code for SPLIT FILE groups in procedure.c, which really
512 shouldn't be doing any output. Move it into the individual
513 procedures instead. This also adds some flexibility.
515 Updated many users of procedure_with_splits() and
516 multipass_procedure_with_splits() to call
517 output_split_file_values() and to deal with increased use of
520 * procedure.c: (struct split_aux_data) Add "const struct ccase *"
521 parameter to begin_func member.
522 (procedure_with_splits) Add "const struct ccase *" parameter to
523 begin_func parameter. Make ccase parameter const in proc_func
525 (split_procedure_case_func) Don't dump split file group. Pass
527 (dump_splits) Moved to language/dictionary/split-file.c as
528 output_split_file_values().
529 (struct multipass_split_aux_data) Add "const struct ccase *"
530 parameter to split_func member.
531 (multipass_procedure_with_splits) Add "const struct ccase *"
532 parameter to split_func parameter.
533 (multipass_split_case_func) Save new SPLIT FILE case before
535 (multipass_split_output) Pass saved SPLIT FILE case to split_func.
537 Fri May 5 22:48:50 2006 Ben Pfaff <blp@gnu.org>
539 Continue reforming procedure execution. Change
540 internal_procedure() so that it calls open_active_file() and
541 close_active_file(), which isolates most of the actual procedure
544 * procedure.c: (struct write_case_data) Rename `proc_func' member
545 to `case_func' and update all references.
546 (procedure) Rewrite as one-line wrapper around
547 internal_procedure().
548 (struct multipass_aux_data) New.
549 (multipass_callback) Renamed multipass_case_func(). Use struct
550 multipass_aux_data as auxiliary data.
551 (multipass_end_func) New function.
552 (multipass_procedure) Rewrite as wrapper for internal_procedure()
553 that uses multipass_case_func, multipass_end_func.
554 (internal_procedure) Add `end_func' argument. Move optimization
555 of trivial case in here. Move call to open_active_file() and
556 close_active_file() in here. Now assert that vfm_source is
558 (procedure_with_splits_callback) Rename
559 split_procedure_case_func().
560 (split_procedure_end_func) New function.
561 (multipass_split_callback) Rename multipass_split_case_func.
562 (multipass_split_end_func) New function.
563 (discard_variables) No need to test for nonnull vfm_source.
565 Fri May 5 21:34:02 2006 Ben Pfaff <blp@gnu.org>
567 Continue reforming procedure execution. Get rid of unused member.
569 * procedure.c: (struct write_case_data) Remove `cases_analyzed'
571 (write_case) Don't increment cases_analyzed.
573 Thu May 4 21:50:11 2006 Ben Pfaff <blp@gnu.org>
575 Continue reforming procedure execution. In this phase, move
576 procedure.c and procedure.h from src to src/data. Update
577 makefiles and #includes accordingly.
579 * procedure.c: Moved here from src/.
581 * procedure.h: Moved here from src/.
583 Wed May 3 22:42:12 2006 Ben Pfaff <blp@gnu.org>
585 Continue reforming procedure execution. In this phase, get rid of
586 many global variables, consolidating procedure execution in
587 procedure.c. Encapsulate transformations in new "struct
588 trns_chain". Also, change implementation of N OF CASES, FILTER,
589 and PROCESS IF from special cases to transformations.
591 * automake.mk: (src_data_libdata_a_SOURCES) Add transformations.c,
594 * dictionary.c: (global variable default_dict) Move to
597 * variable.h: (TRNS_*) Move to transformations.h.
598 (struct transformation) Move to transformations.c.
600 Thu May 4 13:47:06 WST 2006 John Darrington <john@darrington.wattle.id.au>
602 * sys-file-reader.c: Fixed invalid read problems.
604 Tue May 2 15:57:10 2006 Ben Pfaff <blp@gnu.org>
606 * storage-stream.c: Add missing function comments.
608 Tue May 2 15:50:21 2006 Ben Pfaff <blp@gnu.org>
610 Continue reforming procedure execution. In this phase, add some
611 new, needed functionality to storage-stream.
613 * storage-stream.c: (storage_source_decapsulate) New function.
615 Tue May 2 15:43:36 2006 Ben Pfaff <blp@gnu.org>
617 * variable.c (width_to_bytes): Declarations must precede
618 statements for C90 compliance.
620 Tue May 2 10:42:05 WST 2006 John Darrington <john@darrington.wattle.id.au>
622 * data-out.c, data-in.c, variable.c, variable.h: New functions
623 copy_mangle and copy_demangle for reading/writing cases; emulates the
624 way SPSS deals with strings > 255 bytes.
626 * sys-file-reader.c sys-file-writer.c: Added support for Record 7,
627 subtype 14 needed for strings longer than 255 bytes.
629 * dictionary.c, format.def, value.c : Updated to use MAX_STRING
630 instead of literal values. Also fixed some constness issues.
632 * format.h: Constness
634 * sfm-private.h: Renamed the case_size identifier, since I discovered
635 that SPSS's respect for this variable is very nominal.
637 Mon May 1 15:45:42 2006 Ben Pfaff <blp@gnu.org>
639 Change case limit type from int to size_t.
641 * dictionary.c: (struct dictionary) Change type of case_limit
643 (dict_get_case_limit) Change return type.
644 (dict_set_case_limit) Change parameter type.
646 Wed Apr 26 20:01:19 2006 Ben Pfaff <blp@gnu.org>
648 * variable.h: (struct variable) Rename `reinit' member as `leave'
649 and invert sense. Fix up all references.
651 Wed Apr 26 19:39:28 2006 Ben Pfaff <blp@gnu.org>
653 Continue reforming procedure execution. In this phase, break
654 procedure.c into multiple files.
656 * automake.mk: (src_data_libdata_a_SOURCES) Add all the new files.
658 * case-sink.c: New file.
660 * case-sink.h: New file.
662 * case-source.c: New file.
664 * case-source.h: New file.
666 * storage-stream.c: New file.
668 * storage-stream.h: New file.
670 Wed Apr 26 14:55:19 2006 Ben Pfaff <blp@gnu.org>
672 * variable.h: (struct variable) Remove `init' member and all
673 references to it from other files. It was initialized in several
674 places, but nothing really ever used it for anything worthwhile.
675 Thanks to Jason Stover for pointing out how confusing this
678 Sun Apr 23 22:04:45 2006 Ben Pfaff <blp@gnu.org>
680 Continue reforming error message support. In this phase, get rid
681 of message "titles" and put the message text in `struct error'.
682 Now `struct error' encapsulates a message more properly.
684 * casefile.c: (io_error) Use err_msg() instead of err_vmsg().
685 Format message ourselves.
687 * data-in.c: (vdls_error) Ditto.
689 * por-file-reader.c: (error) Ditto.
691 * sys-file-reader.c: (corrupt_msg) Ditto.
693 Sun Apr 16 18:49:51 2006 Ben Pfaff <blp@gnu.org>
695 GNU standards require "file name" instead of "filename" in
696 documentation. It's nice for our code to follow the convention
699 * casefile.c: (struct casefile) Rename `filename' member to
700 `file_name'. Updated all references.
702 * file-name.c: [!unix] (struct file_identity) Rename
703 normalized_filename member to normalized_file_name. Updated all
706 Sun Apr 16 18:35:33 2006 Ben Pfaff <blp@gnu.org>
708 We don't really support anything but Unix-like environments well,
709 so we might as well de-obfuscate by writing directory and path
710 separators explicitly.
712 * file-name.h: (macro DIR_SEPARATOR) Removed. Changed all usages
714 (macro PATH_SEPARATOR) Removed. Changed all usages to just ':'.
715 (macro DIR_SEPARATOR_STRING) Removed. Changed all usages to just
717 (macro PATH_SEPARATOR_STRING) Removed. Changed all usages to just
720 Sun Apr 16 18:28:35 2006 Ben Pfaff <blp@gnu.org>
722 GNU standards require "file name" instead of "filename" in
723 documentation. It's nice for our code to follow the convention
726 * filename.c: Rename to file-name.c.
728 * filename.h: Rename to file-name.h. Update all inclusions.
729 Update header guards.
731 * automake.mk: Update file names.
733 Sun Apr 16 16:42:47 2006 Ben Pfaff <blp@gnu.org>
735 * filename.c: (fn_dirname) Renamed fn_dir_name(), all references
737 (fn_basename) Removed (dead code).
738 (fn_absolute_p) Renamed fn_is_absolute(), all references updated.
739 (fn_special_p) Renamed fn_is_special(), all references updated.
740 (fn_exists_p) Renamed fn_exists(), all references updated.
742 Sun Apr 16 16:33:58 2006 Ben Pfaff <blp@gnu.org>
744 * filename.c: (fn_tilde_expand) Rewrite for cleaner code.
745 Also, now it only tilde-expands file names, not paths.
746 (fn_search_path) Tilde-expand one directory at a time.
748 Sun Apr 16 16:28:06 2006 Ben Pfaff <blp@gnu.org>
750 * filename.c: (fn_search_path) rewrite for cleaner code. Also,
751 get rid of non-Unixlike version of the code, which has probably
753 (fn_prepend_dir) Removed (dead code).
755 * filename.h: (macro DIR_SEPARATOR_STRING) New.
756 (macro PATH_SEPARATOR_STRING) New.
757 Sun Apr 16 16:05:28 2006 Ben Pfaff <blp@gnu.org>
759 Continue reforming error message support. In this phase, we get
760 rid of VM() and the other msg() support for "verbosity", replacing
761 it by a new function verbose_msg().
763 * filename.c: (fn_search_path) Use verbose_msg() instead of
766 Sat Apr 15 19:53:19 2006 Ben Pfaff <blp@gnu.org>
768 * sfm-private.h: Get rid of #defines after #error, which makes no
771 Sat Apr 15 19:48:57 2006 Ben Pfaff <blp@gnu.org>
773 Get rid of our own int32 type in favor of the standard int32_t
776 * sfm-private.h: (int32 macro) Don't define this anymore. Do
779 * sys-file-reader.c: Use int32_t instead of int32 throughout.
781 * sys-file-writer.c: Use int32_t instead of int32 throughout.
783 Sat Apr 15 19:36:47 2006 Ben Pfaff <blp@gnu.org>
785 Remove ill-considered file routines that are no longer used.
787 * filename.c: (fn_open_ext) Removed.
788 (fn_close_ext) Removed.
790 * filename.h: (struct file_ext) Removed.
792 Mon Apr 3 13:22:39 2006 Ben Pfaff <blp@gnu.org>
794 * variable.c (var_is_valid_name): Move declarations before code
797 Tue Apr 4 15:28:40 WST 2006 John Darrington <john@darrington.wattle.id.au>
799 * filename.ch (fn_interp_vars): Fixed small buglet.
801 Tue Mar 28 13:47:16 WST 2006 John Darrington <john@darrington.wattle.id.au>
803 * filename.[ch] (fn_interp_vars): Changed the signature and semantics
804 so as to modify the string inline. Thus makeing it easier to
805 destroy the results when no longer needed.
807 2006-03-25 Jason Stover <jhs@math.gcsu.edu>
809 * category.c (cat_stored_values_destroy): Fixed memory leak.
811 Fri Mar 24 18:15:41 2006 Ben Pfaff <blp@gnu.org>
813 Add some missing frees. Thanks to John Darrington for reporting
816 * any-writer.c (any_writer_close): Free writer.
818 * any-reader.c (any_reader_close): Free reader.
820 Mon Mar 20 16:33:53 2006 Ben Pfaff <blp@gnu.org>
822 * por-file-reader.c: (error) Mark as NO_RETURN.
824 Sat Mar 11 15:06:07 WST 2006 John Darrington <john@darrington.wattle.id.au>
826 * settings.c: Changed default value of scompress to true.
828 Sat Mar 4 13:22:51 2006 Ben Pfaff <blp@gnu.org>
830 * sfm-private.h: Include variable.h, to get SHORT_NAME_LEN.
832 * value.h: Remove check on MAX_SHORT_STRING, which I don't think
835 * variable.h: Move definition of SHORT_NAME_LEN, LONG_NAME_LEN
836 here from pref.h.orig.
838 Sat Mar 4 12:50:48 WST 2006 John Darrington <john@darrington.wattle.id.au>
840 * sys-file-reader.c: Fixed bug reading compressed files.
842 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
844 * Numerous renames. See src/ChangeLog for details.
846 * Moved files from src directory