1 2007-03-30 Ben Pfaff <blp@gnu.org>
3 * procedure.c: Adapt to new deque data structure.
5 Mon Feb 19 10:53:21 2007 John McCabe-Dansted <gmatht@gmail.com>
6 Ben Pfaff <blp@gnu.org>
8 * file-name.c: Mingw compatibility fixes.
9 (fn_search_path): Use ISSLASH instead of comparing against '/'
11 (fn_dir_name): Use dir_name from gnulib.
12 (fn_is_absolute): Use IS_ABSOLUTE_FILE_NAME from gnulib.
13 (fn_get_identity): Use GetFullPathName instead of canonicalize
14 from gnulib, because the latter does not fully support
15 Windows-style path names. Use this implementation based on the
16 detected presence of Windows instead of the absence of Unix, since
17 the new implementation is Windows-specific.
18 (fn_compare_file_identities): In Windows implementation, compare
19 names case-insensitively.
21 Sun Feb 18 13:28:02 2007 Ben Pfaff <blp@gnu.org>
23 * make-file.c: Don't include mkstemp.h, because gnulib now causes
24 <stdlib.h> to have the same effect.
26 Sun Feb 18 11:20:24 2007 Ben Pfaff <blp@gnu.org>
28 * por-file-reader.c: Add missing _() around messages.
30 Sun Feb 11 20:44:13 2007 Ben Pfaff <blp@gnu.org>
32 * make-file.c: Include "mkstemp.h", without which linking on
35 Thu Feb 8 14:59:05 2007 Ben Pfaff <blp@gnu.org>
37 Reduce platform dependence.
39 * file-name.c (fn_tilde_expand): Removed, and removed calls to it.
40 Everywhere we using this, we really should have just depended on
41 the shell to expand tildes.
42 (fn_search_path): Simplify, given that we don't do tilde expansion
44 (fn_normalize): Removed. Caller changed to use the canonicalize
46 (fn_get_cwd): Removed. Only user was fn_normalize.
47 (fn_is_absolute): Really only test for absolute names.
48 (fn_is_special): Use pipe files if HAVE_POPEN, not if we're in
50 (fn_readlink): Removed, as it was only used fn_normalize.
51 (fn_exists): Assume the stat function is available; gnulib does.
52 (fn_open): Use pipe files if HAVE_POPEN, not if we're in unix.
54 Sat Feb 3 21:52:17 2007 Ben Pfaff <blp@gnu.org>
56 * dictionary.c (dict_create_vector_assert): New function.
58 Wed Feb 7 21:25:15 2007 Ben Pfaff <blp@gnu.org>
60 * file-name.c (fn_normalize): Correct name of function
61 fn_is_special. Thanks to John McCabe-Dansted <gmatht@gmail.com>
62 for pointing this out.
64 Thu Feb 1 16:53:37 2007 Ben Pfaff <blp@gnu.org>
66 We are using a single member in struct file_handle, the "name"
67 field, for more than one purpose. When it begins with '"', it's a
68 file name; otherwise, it's a token that can be used to identify
69 it. When that assertion fires, it's because we searched for the
70 name case-sensitively as a file name (so that there was no match),
71 and then we try to insert it case-insensitively as a token, which
72 fails because duplicates aren't allowed.
74 Solution: break the two purposes into two separate fields. This
75 fixes the problem and likely makes the code easier to read too.
77 Fixes bug #18922. Thanks to John Darrington for bug report and
80 * file-handle-def.c (struct file_handle): New `id' member.
81 (fh_from_name): Rename fh_from_id. Update all callers.
82 (create_handle): New `id' parameter. Update all callers.
83 (fh_create_file): Ditto.
84 (fh_get_id): New function.
86 Mon Jan 15 16:18:10 2007 Ben Pfaff <blp@gnu.org>
88 * case.c (case_is_null): Change return type to bool.
90 Mon Jan 15 10:57:28 2007 Ben Pfaff <blp@gnu.org>
94 * case.c (case_clone) [DEBUGGING]: When debugging, don't use
95 reference counting to share data. This makes it easy for
96 valgrind, etc. to find accesses to cases that have been destroyed
97 but have been kept around by another user's ref-count. This often
98 happens when the data set is small enough to find in memory; if a
99 bigger data set that would overflow to disk were used, then data
100 corruption would occur.
102 Mon Jan 15 10:55:18 2007 Ben Pfaff <blp@gnu.org>
106 * case.c (case_unshare): Make it check internally whether the
107 ref_cnt is greater than 1, so that the callers don't have to.
108 Update callers not to check.
110 Mon Jan 15 10:53:01 2007 Ben Pfaff <blp@gnu.org>
112 Before, I was thinking that I might want to get rid of reference
113 counting at some point. Now, I'm pretty sure that it's here to
114 stay. Thus, because we have to store the value_cnt anyway for
115 reference-counted cases, we might as well expose it to users.
117 * case.c (case_get_value_cnt): New function.
118 (case_resize): Drop OLD_CNT argument. Update all callers. Only
119 resize case if its size actually changed.
121 * casefile.c (casefile_append_xfer): Use case_get_value_cnt
122 instead of peeking inside struct case directly.
123 (casefile_append): Ditto.
125 Mon Jan 15 10:50:22 2007 Ben Pfaff <blp@gnu.org>
127 Get rid of the inlines for the case functions, which made the
128 header file hard to read. (Also, in testing with "-O2 -DNDEBUG",
129 the inlines didn't speed up "make check" at all, which is not a
130 perfect benchmark but seems indicative.)
132 * case.c: Remove #ifdef DEBUGGING...#endif around many function
133 definitions. Remove some assertions on nonnull pointers that were
134 redundant with a pointer dereference soon after in the function.
136 (struct case_data): Move definition here from case.h.
140 (case_data_wr): Ditto.
142 Sun Jan 14 21:41:12 2007 Ben Pfaff <blp@gnu.org>
144 * automake.mk: Add casedeque.h to sources.
146 * casedeque.h: New file.
148 * procedure.c: (struct dataset) Change lag_count, lag_head,
149 lag_queue member into single struct casedeque member. Update all
150 users to use the casedeque instead.
153 Sun Jan 14 21:43:12 2007 Ben Pfaff <blp@gnu.org>
155 * procedure.c: Simplify lagged cases interface. Updated all
156 clients--well, the only client--to use the simplified interface.
157 (dataset_n_lag) Removed.
158 (dataset_set_n_lag) Removed.
159 (dataset_need_lag) New function.
161 Tue Jan 9 07:20:05 WST 2007 John Darrington <john@darrington.wattle.id.au>
163 * dictionary.c procedure.c: More changes to ensure that callbacks occur
164 whenever appropriate, but only when the dataset/dictionary is in a
167 Sun Jan 7 08:33:04 WST 2007 John Darrington <john@darrington.wattle.id.au>
169 * dictionary.c dictionary.h : Added callbacks for change of filter and
170 split variables. Refactored some code to ensure that callbacks get
171 invoked when appropriate.
173 * procedure.c (proc_cancel_temporary_transformations): Make sure that
174 replace_dict callback occurs when permanent_dict replaces the current
177 Wed Jan 3 11:02:11 WST 2007 John Darrington <john@darrington.wattle.id.au>
179 * dictionary.c dictionary.h : Added callback for when the weight
180 variable of a dictionary changes.
182 Mon Jan 1 10:36:26 WST 2007 John Darrington <john@darrington.wattle.id.au>
184 * dictionary.c dictionary.h : Added replace_source and replace_dict
185 callbacks, and functions to deal with them.
187 Fri Dec 22 13:56:08 2006 Ben Pfaff <blp@gnu.org>
189 Simplify missing value handling.
191 * missing-values.h (enum mv_class): New type.
192 (enum mv_type): Moved definition into missing-values.c and renamed
193 each MV_* to MVT_*, to distinguish them from the exposed mv_class
194 enums. Updated all uses.
195 (struct missing_values): Changed type of `type' from `enum
196 mv_type' to `int' because the definition is no longer exposed.
198 * missing-values.c (mv_is_value_missing): Add new enum mv_class
199 parameter. Update all callers.
200 (mv_is_num_missing): Ditto.
201 (mv_is_str_missing): Ditto.
202 (mv_is_value_user_missing): Removed. Changed callers to use
204 (mv_is_num_user_missing): Removed. Changed callers to use
206 (mv_is_str_user_missing): Removed. Changed callers to use
208 (mv_is_value_system_missing): Removed. Changed callers to use
210 (mv_set_type): Removed. Changed callers to use mv_clear.
211 (mv_clear): New function.
213 * variable.c (var_is_value_missing): Add new enum mv_class
214 parameter. Update all callers.
215 (var_is_num_missing): Ditto.
216 (var_is_str_missing): Ditto.
217 (var_is_value_user_missing): Removed. Changed callers to use
218 var_is_value_missing.
219 (var_is_num_user_missing): Removed. Changed callers to use
221 (var_is_str_user_missing): Removed. Changed callers to use
223 (var_is_value_system_missing): Removed. Changed callers to use
224 var_is_value_missing.
226 * casefilter.c (struct casefilter): Use enum mv_class in place of
228 (casefilter_variable_missing): Adapt to new member.
229 (casefilter_create): Change signature to take enum mv_class,
232 Fri Dec 22 20:08:38 WST 2006 John Darrington <john@darrington.wattle.id.au>
234 * casefile-factory.h fastfile-factory.c fastfile-factory.h: New files.
236 * case-sink.c case-sink.h procedure.c procedure.h
237 storage-stream.c: Now uses the factory.
239 Sat Dec 16 22:05:18 2006 Ben Pfaff <blp@gnu.org>
241 Make it possible to pull cases from the active file with a
242 function call, instead of requiring indirection through a callback
245 * case-source.h (struct case_source_class): Change ->read function
246 to return a single case, instead of calling a callback function
247 for each case. Change ->destroy function to return an error
250 * case-source.c (free_case_source): Pass along the value returned
251 by the case_source ->destroy function.
253 * procedure.c (struct write_case_data): Removed.
254 (struct dataset): Added some members to track procedure state.
255 (procedure): Optimize the trivial case at this level.
256 (internal_procedure): Re-implement in terms of proc_open,
257 proc_read, proc_close.
258 (proc_open) New function.
259 (proc_read) New function.
260 (proc_close) New function.
261 (write_case) Moved into proc_read.
262 (close_active_file) Moved closing of data source into proc_close.
264 * storage-source.c: Rewrote to conform with modified
265 case_source_class interface.
267 * transformations.c (trns_chain_execute): Added argument to allow
268 starting execution from an arbitrary transformation. Updated
271 * transformations.h (enum TRNS_NEXT_CASE) Renamed TRNS_END_CASE.
273 Sat Dec 16 14:09:25 2006 Ben Pfaff <blp@gnu.org>
275 * sys-file-reader.c (read_display_parameters): Don't assume that
276 MEASURE_* and ALIGN_* have the same values found in system files.
278 * sys-file-writer.c (write_variable_display_parameters): Ditto.
280 * variable.h: Change MEASURE_NOMINAL, MEASURE_ORDINAL,
281 MEASURE_SCALE to be 0-based instead of 1-based. This also fixes
282 the value of n_MEASURES, which was off by 1 (at least from my
285 Sat Dec 16 12:17:34 WST 2006 John Darrington <john@darrington.wattle.id.au>
287 * dictionary.c dictionary.h vardict.h variable.c: Added optional
288 callbacks which are invoked when the dictionary or its
289 variables are changed.
291 * missing-values.c missing-values.h value-labels.c: Tidied up
292 consistency checks, and made some of them return false
293 instead of assert-failing.
295 Wed Dec 13 19:30:11 2006 Ben Pfaff <blp@gnu.org>
297 * calendar.c (calendar_days_in_month): New function.
299 Mon Dec 11 07:53:39 2006 Ben Pfaff <blp@gnu.org>
301 * value-labels.c (hash_int_val_lab): Only hash as many bytes as
302 the value label's width.
304 Sun Dec 10 14:21:29 2006 Ben Pfaff <blp@gnu.org>
306 * sfm-private.h: Move contents into sys-file-writer.c, which is
307 the only remaining user. Removed Borland C++-specific directives.
309 * sys-file-reader.c: Clean up and rewrite entire file. The
310 rewritten version is simpler and better abstracted, and should be
311 easier to maintain and extend. It avoids using structures to read
312 file data, which is prone to padding variations among compilers.
313 It should also handle non-IEEE 754 system files, although I
314 haven't been able to find any. It has been tested against many
315 .sav files obtained from the Web and found to produce the same
316 results as the earlier version of the code, or in some cases
317 improved results. It is more tolerant of format variations found
320 * sys-file-reader.h (struct sfm_read_info): Removed `big_endian'
321 member, putting an enum integer_format in its place. New member
322 `float_format'. Changed `compressed' member to type bool.
324 Sun Dec 10 13:48:53 2006 Ben Pfaff <blp@gnu.org>
326 * dictionary.c (dict_delete_consecutive_vars): New function.
328 Sat Dec 9 20:08:25 2006 Ben Pfaff <blp@gnu.org>
330 * file-name.c (fn_search_path): Remove prefix arg that was unused
331 by any caller. Updated all callers.
333 Sat Dec 9 20:04:22 2006 Ben Pfaff <blp@gnu.org>
335 * format.c (fmt_dollar_template): Use user's decimal point
336 character. Add assertion.
338 Sat Dec 9 20:02:25 2006 Ben Pfaff <blp@gnu.org>
340 * format.c (fmt_dollar_template): New function, based on
341 dollar_format_template from var-type-dialog.c.
343 Sat Dec 9 18:05:59 2006 Ben Pfaff <blp@gnu.org>
345 * data-out.c (output_scientific): Fix bad assumption that "buf" is
348 Sat Dec 9 17:23:23 2006 Ben Pfaff <blp@gnu.org>
350 Finish converting struct variable to an opaque type. In this
351 phase, we add remaining setter and getter functions, convert the
352 remaining PSPP code to use them, and do a bunch of cleanup. The
353 resulting changes are pervasive but mostly trivial, and only the
354 notable changes are logged.
356 * automake.mk (src_data_libdata_a_SOURCES): Add the new source
359 * case.c (case_data): Renamed case_data_idx.
360 (case_num): Renamed case_num_idx.
361 (case_str): Renamed case_str_idx.
362 (case_data_rw): Renamed case_data_rw_idx.
364 * case.h (case_data): New function with old name and an interface
365 that takes a variable instead of an index, which is easier to
366 use. Updated all callers to use the new interface, or to use the
367 new *_idx function (see above).
370 (case_data_rw): Ditto.
372 * category.c (cat_stored_values_destroy): Changed interface to
373 take a struct cat_vals * instead of a struct variable *.
375 * dictionary.c (dict_clone): Use new vector_clone function.
376 (dict_clear) Use new var_destroy function.
377 (add_var) New function.
378 (dict_create_var) Rewrite in terms of dict_create_var_assert.
379 (dict_create_var_assert) Rewrite in terms of add_var.
380 (dict_clone_var) Rewrite in terms of dict_clone_var_assert.
381 (dict_clone_var_assert) Rewrite in terms of var_clone, add_var.
382 (dict_lookup_var) Use new var_create, var_destroy functions.
383 (dict_contains_var) Rewrite in terms of new vardict functionality.
384 (set_var_dict_index) New function.
385 (set_var_case_index) New function.
386 (reindex_vars) New function.
387 (dict_delete_var) Rewrite in terms of new vardict functionality.
388 (dict_reorder_var) Ditto.
389 (dict_reorder_vars) Ditto.
390 (rename_var) New function.
391 (dict_rename_var) Use rename_var.
392 (dict_rename_vars) Use pool to simplify code. Use rename_var.
393 (dict_get_compacted_idx_to_fv) Rename
394 dict_get_compacted_dict_index_to_case_index, update callers.
395 (dict_create_vector) Use new vector_create function.
396 (dict_clear_vectors) Use new vector_destroy function.
397 (set_var_short_name_suffix) Move here from variable.c, renamed
398 from var_set_short_name_suffix, make static, update caller.
400 * sys-file-private.c: New file.
401 (sfm_width_to_bytes) Moved here from variable.c, renamed from
402 width_to_bytes, update callers.
404 * sys-file-private.h: New file. Later it will supplant
405 sfm-private.h; for now it supplements it.
406 (macro MIN_VERY_LONG_STRING) New macro.
407 (macro EFFECTIVE_LONG_STRING_LENGTH) New macro, from value.h.
409 * sys-file-reader.c: Use MIN_VERY_LONG_STRING - 1 where
410 MAX_LONG_STRING was used before.
412 * sys-file-writer.c: Ditto.
414 * value-labels.c: Change the paradigm here to be that a null
415 pointer is OK for a struct val_labs * in most cases; it just
416 represents an empty set of value labels.
417 (val_labs_copy) A copy of a null set is a null set.
418 (val_labs_count) A null set has 0 labels.
419 (val_labs_replace) Change return type to void. Rewrite for
421 (val_labs_find) A null set does not contain the value.
422 (value_to_string) Moved to variable.c, renamed var_get_value_name,
423 transposed argument order, updated all callers.
426 (value_dup) Moved here from variable.c.
427 (compare_values) Ditto.
430 * value.h: (macro MAX_SHORT_STRING) Rewrote for simplicity.
431 (macro MAX_LONG_STRING) Removed, because it was only interesting
432 for system files, not for general code.
433 (macro MAX_VERY_LONG_STRING) Ditto.
434 (macro EFFECTIVE_LONG_STRING_LENGTH) Moved to sys-file-private.h.
435 (macro MAX_ELEMS_PER_VALUE) Removed, as it was unused.
437 * vardict.h: New file, for an interface between variables and
440 * variable.c: A lot of functions were moved around, for better
442 (struct variable) Move definition here, from variable.h.
443 (var_type_adj) Removed--makes i18n hard.
444 (var_type_noun) Ditto.
445 (var_create) New function.
446 (var_clone) New function.
447 (var_destroy) New function.
448 (var_set_name) Assert that variable is not in a dictionary.
449 (compare_var_names) Rename compare_vars_by_name and fix a couple
450 of callers who thought the args were strings.
451 (hash_var_name) Rename hash_var_by_name.
452 (compare_var_ptr_names) Rename compare_var_ptrs_by_name.
453 (hash_var_ptr_name) Rename hash_var_ptr_by_name.
454 (var_is_very_long_string) Removed, because it was only interesting
456 (var_set_missing_values) Allow the argument to be the wrong width,
457 as long as we can resize it. Simplify callers who were doing the
459 (var_get_value_labels) New function.
460 (var_has_value_labels) New function.
461 (var_set_value_labels) New function.
462 (alloc_value_labels) New function.
463 (var_add_value_label) New function.
464 (var_replace_value_label) New function.
465 (var_clear_value_labels) New function.
466 (var_lookup_value_label) New function.
467 (var_get_value_name) Moved here from variable.c, renamed from
468 var_get_value_name, transposed argument order, updated all
470 (var_to_string) Moved here, from variable-label.c.
471 (var_set_leave) New function.
472 (var_get_leave) New function.
473 (var_must_leave) New function.
474 (var_set_short_name_suffix) Moved to dictionary.c, renamed
475 set_var_short_name_suffix.
476 (var_get_dict_index) New function.
477 (var_get_case_index) New function.
478 (var_get_obs_vals) New function.
479 (var_set_obs_vals) New function.
480 (var_has_obs_vals) New function.
481 (var_get_vardict) New function.
482 (var_set_vardict) New function.
483 (var_has_vardict) New function.
484 (var_clear_vardict) New function.
485 (value_dup) Moved to value.c.
486 (compare_values) Ditto.
489 * variable.h: (enum NUMERIC) Rename VAR_NUMERIC, update all users.
490 (enum ALPHA) Rename VAR_STRING, update all users.
492 * vector.c: New file.
493 (struct vector) Moved here, from variable.h.
494 (check_widths) New function.
495 (vector_create) New function.
496 (vector_clone) New function.
497 (vector_destroy) New function.
498 (vector_get_name) New function.
499 (vector_get_var) New function.
500 (vector_get_var_cnt) New function.
501 (compare_vector_ptrs_by_name) New function.
503 * vector.h: New file.
505 Sun Dec 10 11:32:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
507 * casefilter.c (casefilter_variable_missing): Avoided comparision of
508 string variables to SYSMIS. Thanks to Ben Pfaff for reporting this
511 Sat Dec 9 07:18:03 WST 2006 John Darrington <john@darrington.wattle.id.au>
513 * value-labels.c (destroy_atoms): New function.
514 * value-labels.c (atom_create): Call destroy_atoms in atexit handler.
516 Thu Dec 7 17:38:26 2006 Ben Pfaff <blp@gnu.org>
518 Thanks to Jason Stover for pointing out this problem.
520 * data-out.c (output_number): Use gsl_finite from GSL, which is
521 portable, instead of isfinite, which is not.
524 Thu Dec 7 15:22:38 WST 2006 John Darrington <john@darrington.wattle.id.au>
526 * variable.c variable.h (value_dup): New function.
528 Mon Dec 4 22:20:17 2006 Ben Pfaff <blp@gnu.org>
530 Start converting struct variable to an opaque type. In this
531 phase, we add a bunch of setter and getter functions and convert
532 most of the PSPP code to use them. The resulting changes are
533 pervasive but mostly trivial, and only the notable changes are
536 * format.c (fmt_equal): New function.
538 * variable.c (var_type_is_valid): New function.
539 (measure_is_valid) Moved here, from format.c.
540 (alignment_is_valid) Moved here, from format.c.
541 (var_get_name) New function.
542 (var_set_name) New function.
543 (width_to_type) New function.
544 (var_get_type) New function.
545 (var_get_width) New function.
546 (var_set_width) New function.
547 (var_is_numeric) New function.
548 (var_is_alpha) New function.
549 (var_is_short_string) New function.
550 (var_is_long_string) New function.
551 (var_is_very_long_string) New function.
552 (var_get_missing_values) New function.
553 (var_set_missing_values) New function.
554 (var_clear_missing_values) New function.
555 (var_has_missing_values) New function.
556 (var_is_value_missing) New function.
557 (var_is_num_missing) New function.
558 (var_is_str_missing) New function.
559 (var_is_value_user_missing) New function.
560 (var_is_num_user_missing) New function.
561 (var_is_str_user_missing) New function.
562 (var_is_value_system_missing) New function.
563 (var_get_print_format) New function.
564 (var_set_print_format) New function.
565 (var_get_write_format) New function.
566 (var_set_write_format) New function.
567 (var_set_both_formats) New function.
568 (var_get_label) New function.
569 (var_set_label) New function.
570 (var_clear_label) New function.
571 (var_has_label) New function.
572 (var_get_measure) New function.
573 (var_set_measure) New function.
574 (var_get_display_width) New function.
575 (var_set_display_width) New function.
576 (var_get_alignment) New function.
577 (var_set_alignment) New function.
578 (var_get_value_cnt) New function.
579 (var_get_leave) New function.
580 (var_get_short_name) New function.
582 * variable.h: (struct variable) Removed "type" and "nv" members;
583 they are now computed from "width" where needed.
585 Mon Dec 4 21:38:40 2006 Ben Pfaff <blp@gnu.org>
587 * missing-values.c (mv_resize): Don't write beyond end of the
588 allocated buffer when resizing a long string.
590 Sat Dec 2 16:28:32 2006 Ben Pfaff <blp@gnu.org>
592 Clean up identifier code: don't require identifier enumerations to
593 be in a particular order; make better use of string library;
594 expose less of the internals.
596 * identifier.c: (lex_skip_identifier) Rename lex_id_get_length,
597 change interface. Updated all callers.
598 (lex_id_match) Change interface to use struct substring, update
600 (lex_id_match_len) Removed. Update callers to use lex_id_match.
601 (global array keywords[]) Make static, change form. Update all
602 users to use lex_id_name instead.
603 (lex_is_keyword) New function.
604 (lex_id_to_token) Change interface to use struct substring, update
606 (lex_id_name) New function.
608 * identifier.h: (T_FIRST_KEYWORD) Removed. Changed users to call
609 lex_is_keyword instead.
610 (T_LAST_KEYWORD) Removed.
611 (T_N_KEYWORDS) Removed.
613 Sat Nov 18 20:46:35 2006 Ben Pfaff <blp@gnu.org>
615 * format.c: (fmt_date_template) Distinguish characters for which a
616 space is output and any date delimiter is allowed on input, from
617 those for which a space is output and only a space is allowed on
618 input. The former is represented by X, the latter by a space.
619 Also, drop distinction between h and H, changing the former to the
622 * data-in.c: Completely rewrite internals to conform to SPSS input
623 formats as closely as possible.
624 (data_in) Changed external interface by replacing the structure
625 that was used as a single argument by a set of arguments. Updated
627 (data_in_finite_line) Removed. Converted all callers to use plain
629 (data_in_get_integer_format) New function.
630 (data_in_set_integer_format) New function.
631 (data_in_get_float_format) New function.
632 (data_in_set_float_format) New function.
634 * data-in.h: (enums DI_IGNORE_ERROR, DI_IMPLIED_DECIMALS) Removed.
635 (struct data_in) Removed.
637 * data-out.c: (output_date) Drop each component from the input as
638 it is output, to allow us to drop the distinction between h (a
639 count of hours) and H (the hour of day) template characters.
640 Also, handle new X template character.
641 (output_scientific) Follow more rational rule on when to drop
642 fraction introduced between SPSS 13 and 15. Updated test case to
645 Sat Nov 11 11:41:26 2006 Ben Pfaff <blp@gnu.org>
647 Fix buffer overflow reported by John Darrington.
649 * data-out.c (output_bcd_integer): In case of SYSMIS, etc.,
650 realize that DIGITS is a count of nibbles, not of bytes.
652 Sat Nov 4 15:59:56 2006 Ben Pfaff <blp@gnu.org>
654 * calendar.c (calendar_offset_to_gregorian) Also return the
655 year-of-day. Change callers to new interface.
657 * data-out.c: Completely rewrite internals to conform to SPSS
658 output formats as completely as possible.
659 (data_out) Change interface to put input parameters before output
660 parameters, for consistency with the style I now prefer. Update
662 (data_out_get_integer_format) New public function.
663 (data_out_set_integer_format) New public function.
664 (data_out_get_float_format) New public function.
665 (data_out_set_float_format) New public function.
667 * data-out.h: New file. Move prototype for data_out here, from
670 * format.c: (fmt_step_width) Use equality comparison instead of
671 bitwise and, for clarity.
672 (fmt_is_string) Ditto.
673 (fmt_input_to_output) Fix categories that are translated to F
676 Sun Nov 5 08:29:34 WST 2006 John Darrington <john@darrington.wattle.id.au>
678 * casefilter.c casefilter.h (new files), casefile.c casefile.h
679 casefile-private.h: Added casefilter to assist commands with missing
682 Sat Nov 4 11:47:09 2006 Ben Pfaff <blp@gnu.org>
684 Implement SET ERRORS, SHOW ERRORS. Fixes bug #17609.
686 * settings.c: (route_errors_to_terminal) New variable.
687 (route_errors_to_listing) New variable.
688 (get_error_routing_to_terminal) New function.
689 (set_error_routing_to_terminal) New function.
690 (get_error_routing_to_listing) New function.
691 (set_error_routing_to_listing) New function.
693 * settings.h: (SET_ROUTE_* enums) Removed, because unused.
695 Tue Oct 31 19:58:27 2006 Ben Pfaff <blp@gnu.org>
697 * format.c: Completely rewrite, to achieve better abstraction.
698 Rewrite all references to formats in other files.
700 * format.def: Rewrite and reorganize.
702 * settings.c: Move everything related to custom currency formats
703 into format.[ch], changing them in form, so as to group related
704 code and definitions better. Changed all references to use the
706 (static var decimal) Removed.
707 (static var grouping) Removed.
708 (static var cc) Removed.
709 (get_decimal) Removed.
710 (set_decimal) Removed.
711 (get_grouping) Removed.
712 (set_grouping) Removed.
716 * settings.h: (macro CC_CNT) Removed.
717 (macro CC_WIDTH) Removed.
718 (struct custom_currency) Removed.
720 Tue Oct 31 19:56:19 2006 Ben Pfaff <blp@gnu.org>
722 * data-in.c (data_in): Use switch statement instead of table, to
723 avoid dependence on the order of the FMT_* enums.
725 Tue Oct 31 19:35:36 2006 Ben Pfaff <blp@gnu.org>
727 * data-out.c: (num_to_string) Removed, because it was dead code.
729 Tue Oct 31 18:09:24 2006 Ben Pfaff <blp@gnu.org>
731 * data-in.c (parse_trailer): Fix error message.
733 Sat Oct 28 11:56:50 2006 Ben Pfaff <blp@gnu.org>
735 * format.c (fmt_is_binary): New function.
737 Thu Oct 19 22:59:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
739 * procedure.c procedure.h: Encapsulated the static data into a single
742 Sat Oct 14 16:56:44 2006 Ben Pfaff <blp@gnu.org>
744 * casefile.c (casereader_read_xfer): Always initialize the case,
745 even on an error condition.
747 Wed Sep 27 09:37:49 WST 2006 John Darrington <john@darrington.wattle.id.au>
749 * procedure.c (case_limit_trns_proc): Fixed buglet which rendered the
750 entire function useless.
752 Mon Sep 25 17:11:46 WST 2006 John Darrington <john@darrington.wattle.id.au>
754 * casefile-private.h casefile.c casefile.h fastfile.c: Created new
755 casereader method casereader_clone.
757 * procedure.c pransformations.h: Introduced new type casenum_t
759 Thu Sep 21 07:00:30 2006 Ben Pfaff <blp@gnu.org>
761 * variable.c: (width_to_bytes) Rephrase code for clarify.
763 Sun Jul 16 19:52:03 2006 Ben Pfaff <blp@gnu.org>
765 * format.c: (fmt_type_from_string) New function.
766 (fmt_to_string) Include decimals in output if the format has
767 decimals, even if the format type does not. This way, we can
768 accurately reproduce incorrect formats in user output.
769 (check_common_specifier) Make the check for a bad format type an
770 assertion, so we get bug reports if they show up. Fix message.
771 Check for decimal places with a format type that doesn't allow
773 (check_input_specifier) Remove check for FMT_X, which has been
775 (check_output_specifier) Ditto.
777 * format.def: Remove FMT_T, FMT_X, FMT_DESCEND, FMT_NEWREC.
779 * format.h: (macro FMT_TYPE_LEN_MAX) New macro.
780 (struct fmt_desc) Use FMT_TYPE_LEN_MAX in definition.
781 (enum fmt_parse_flags) Removed.
783 Mon Jul 17 18:26:21 WST 2006 John Darrington <john@darrington.wattle.id.au>
785 * casefile.c casefile.h: Converted to an abstract base class.
786 * casefile-private.h fastfile.c fastfile.h: New files.
787 * automake.mk procedure.c scratch-writer.c storage-stream.c
789 Wed Jul 12 21:02:26 2006 Ben Pfaff <blp@gnu.org>
791 * procedure.c (internal_procedure): Create sink_case with only as
792 many values as the compacted dictionary.
794 Wed Jul 12 21:01:00 2006 Ben Pfaff <blp@gnu.org>
796 Remove "debugging" code that caused plenty of false positives and
799 * case.h (struct ccase): [DEBUGGING] Remove `this' member.
801 * case.c: Remove all references to `this' member.
803 Thu Jul 6 19:09:53 2006 Ben Pfaff <blp@gnu.org>
805 Fix link error noted by Jason Stover.
807 * storage-stream.c: Include <assert.h>.
809 Tue Jul 4 08:47:35 2006 Ben Pfaff <blp@gnu.org>
811 Fix bug #15766 (/KEEP subcommand on SAVE doesn't fully support
812 ALL) and additional underlying system file issues.
814 Thanks to John Darrington for review.
816 First problem: var_hash points to variables not owned by the
817 sys-file-reader, which the caller may free or modify. Use an
818 array of sfm_vars instead, as done earlier (e.g. CVS version
821 * sys-file-reader.c (struct sfm_reader): Remove var_hash, svars
822 members and remove all code that references it. Add vars, var_cnt
823 members. Remove fix_specials member, which was unused.
824 (struct sfm_var) Remove name member, which was unused.
825 (sfm_close_reader) Free vars member instead of var_hash.
826 (compare_var_shortnames) Removed.
827 (hash_var_shortname) Removed.
828 (sfm_open_reader) Fill out vars array.
829 (compare_var_index) Removed.
830 (sfm_read_case) Use vars instead of var_hash.
832 Second problem: we're confused about when we actually have very
833 long strings, causing us to choose incorrectly between slow path
834 and fast path in sfm_read_case.
836 * sys-file-reader.c: (sfm_open_reader) Only mark has_vls if we
837 have very long strings, not when we have long variable names,
838 which is an unrelated feature.
840 Tue Jun 27 12:06:49 2006 Ben Pfaff <blp@gnu.org>
842 * variable.h: Move var_set and variable parsing declarations to
843 new header, src/language/lexer/variable-parser.h. Modified lots
844 of files to include the new header.
846 Sun Jun 25 22:39:32 2006 Ben Pfaff <blp@gnu.org>
848 * value-labels.c (value_to_string): When there's no value label,
849 format the variable according to its print format, instead of
850 always effectively using A or F format.
852 Mon Jun 19 18:05:42 WST 2006 John Darrington <john@darrington.wattle.id.au>
854 * casefile.c (casefile_get_random_reader): Nasty hack to get around
857 * format.c: Removed tortological assertion.
859 Fri Jun 9 12:20:09 2006 Ben Pfaff <blp@gnu.org>
861 Reform string library.
863 * file-name.c (fn_interp_vars): Change interface to take a
864 substring as input. Updated all users.
866 Fri Jun 9 12:11:24 2006 Ben Pfaff <blp@gnu.org>
868 * format.c (measure_is_valid): Really return false when m >=
871 Tue Jun 6 18:46:26 2006 Ben Pfaff <blp@gnu.org>
873 Implement random access to casefiles, for use in GUI.
875 * casefile.c: (struct casereader) Add `random', `file_ofs',
876 `buffer_ofs' members.
877 (casefile_get_random_reader) New function.
878 (read_open_file) Break part into new function
879 seek_and_fill_buffer().
880 (fill_buffer) Update buffer_ofs, file_ofs.
881 (casereader_seek) New function.
883 Tue May 30 19:52:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
885 * settings.c: Added call to i18n{done, init}.
887 Tue May 9 21:09:17 2006 Ben Pfaff <blp@gnu.org>
889 * procedure.h: Add WARN_UNUSED_RESULT to procedure function
892 Tue May 9 21:08:05 2006 Ben Pfaff <blp@gnu.org>
894 * casefile.c: Convert many uses of `int' to `bool'.
896 Sat May 6 22:49:43 2006 Ben Pfaff <blp@gnu.org>
898 * transformations.c (trns_chain_destroy): Destroy chain's trns
899 member, to fix memory leak.
901 Sat May 6 22:48:30 2006 Ben Pfaff <blp@gnu.org>
903 * storage-stream.c (storage_source_decapsulate): Destroy case
904 source to fix memory leak.
906 Sat May 6 22:46:47 2006 Ben Pfaff <blp@gnu.org>
908 * scratch-reader.c (scratch_reader_read_case): Copy into existing
909 case passed as argument instead of initializing the argument as a
910 case. Fixes memory leak that showed up in
911 tests/command/aggregate.sh with scratch files.
913 Sat May 6 22:45:55 2006 Ben Pfaff <blp@gnu.org>
915 * procedure.c (proc_done): Destroy default_dict, to fix memory
918 Sat May 6 22:44:44 2006 Ben Pfaff <blp@gnu.org>
920 Simplify procedure_with_splits().
922 * procedure.c (struct split_aux_data): Removed case_count member.
923 (procedure_with_splits) Don't initialize case_count.
924 (split_procedure_case_func) Check whether prev_case is null
925 instead of case_count.
926 (split_procedure_end_func) Ditto.
928 Sat May 6 22:42:23 2006 Ben Pfaff <blp@gnu.org>
930 * case.c (case_move): Do nothing if dst and src are the same
932 (case_try_create) Merge two similar cases.
933 (case_copy) Unshare only if data must be actually copied.
935 Sun May 7 10:04:06 WST 2006 John Darrington <john@darrington.wattle.id.au>
937 * data-in.c data-out.c dictionary.c sys-file-reader.c
938 sys-file-writer.c variable.c variable.h: Reworked very long string
939 support for better encapsulation.
941 Sat May 6 19:02:00 2006 Ben Pfaff <blp@gnu.org>
943 * value-labels.c (val_labs_can_set_width): New function.
944 (val_labs_set_width) Clear labels if increasing width to long
946 (val_labs_destroy) Remove unneeded test for null.
948 Sat May 6 16:14:08 2006 Ben Pfaff <blp@gnu.org>
950 * value-labels.h: Remove unneeded dependency on variable.h.
952 Sat May 6 15:58:36 2006 Ben Pfaff <blp@gnu.org>
954 Get rid of `char *c' member in union value, for cleanliness.
956 * value.h: (union value) Remove `c' member.
958 Sat May 6 15:36:59 2006 Ben Pfaff <blp@gnu.org>
960 Make dictionary compacting functions a little more general.
962 * sys-file-writer.c (sfm_open_writer): Use
963 dict_compacting_would_change().
964 (does_dict_need_translation) Removed.
966 Sat May 6 15:35:42 2006 Ben Pfaff <blp@gnu.org>
968 Make dictionary compacting functions a little more general.
970 * dictionary.c (dict_needs_compaction): Rename
971 dict_compacting_would_shrink(). Update all callers.
972 (dict_compacting_would_change) New function.
974 Sat May 6 14:25:49 2006 Ben Pfaff <blp@gnu.org>
976 * sys-file-writer.c: (does_dict_need_translation) Fix bug:
977 inverted return value (!).
979 Sat May 6 13:37:52 2006 Ben Pfaff <blp@gnu.org>
981 Continue reforming procedure execution.
983 * procedure.c: Search and replace "vfm" by "proc". Notably:
984 (static var vfm_source) Rename proc_source. Update all
986 (static var vfm_sink) Rename proc_sink. Update all references.
988 Sat May 6 12:38:55 2006 Ben Pfaff <blp@gnu.org>
990 Continue reforming procedure execution. In this phase, remove
991 PROCESS IF, which was deprecated anyway and can be easily
992 simulated with TEMPORARY followed by SELECT IF.
994 * procedure.c: (open_active_file) Don't call
995 add_process_if_trns().
996 (discard_variables) Get rid of redundant call to
997 proc_cancel_all_transformations().
998 (add_process_if_trns) Removed.
999 (process_if_trns_proc) Removed.
1000 (process_if_trns_free) Removed.
1002 Sat May 6 10:58:05 2006 Ben Pfaff <blp@gnu.org>
1004 Continue reforming procedure execution. In this phase, add
1005 `const' to the case passed to procedure()'s callback.
1007 Updated all users of procedure() as well.
1009 * procedure.c: (struct write_case_data) Add "const" to ccase
1010 parameter for case_func member.
1011 (procedure) Add "const" to ccase parameter for proc_func
1013 (multipass_case_func) Make ccase parameter const.
1014 (internal_procedure) Add "const" to ccase parameter for case_func
1016 (split_procedure_case_func) Make ccase parameter const.
1017 (multipass_split_case_func) Make ccase parameter const.
1019 Sat May 6 10:30:33 2006 Ben Pfaff <blp@gnu.org>
1021 Continue reforming procedure execution. In this phase, get rid of
1022 the output code for SPLIT FILE groups in procedure.c, which really
1023 shouldn't be doing any output. Move it into the individual
1024 procedures instead. This also adds some flexibility.
1026 Updated many users of procedure_with_splits() and
1027 multipass_procedure_with_splits() to call
1028 output_split_file_values() and to deal with increased use of
1031 * procedure.c: (struct split_aux_data) Add "const struct ccase *"
1032 parameter to begin_func member.
1033 (procedure_with_splits) Add "const struct ccase *" parameter to
1034 begin_func parameter. Make ccase parameter const in proc_func
1036 (split_procedure_case_func) Don't dump split file group. Pass
1038 (dump_splits) Moved to language/dictionary/split-file.c as
1039 output_split_file_values().
1040 (struct multipass_split_aux_data) Add "const struct ccase *"
1041 parameter to split_func member.
1042 (multipass_procedure_with_splits) Add "const struct ccase *"
1043 parameter to split_func parameter.
1044 (multipass_split_case_func) Save new SPLIT FILE case before
1046 (multipass_split_output) Pass saved SPLIT FILE case to split_func.
1048 Fri May 5 22:48:50 2006 Ben Pfaff <blp@gnu.org>
1050 Continue reforming procedure execution. Change
1051 internal_procedure() so that it calls open_active_file() and
1052 close_active_file(), which isolates most of the actual procedure
1055 * procedure.c: (struct write_case_data) Rename `proc_func' member
1056 to `case_func' and update all references.
1057 (procedure) Rewrite as one-line wrapper around
1058 internal_procedure().
1059 (struct multipass_aux_data) New.
1060 (multipass_callback) Renamed multipass_case_func(). Use struct
1061 multipass_aux_data as auxiliary data.
1062 (multipass_end_func) New function.
1063 (multipass_procedure) Rewrite as wrapper for internal_procedure()
1064 that uses multipass_case_func, multipass_end_func.
1065 (internal_procedure) Add `end_func' argument. Move optimization
1066 of trivial case in here. Move call to open_active_file() and
1067 close_active_file() in here. Now assert that vfm_source is
1069 (procedure_with_splits_callback) Rename
1070 split_procedure_case_func().
1071 (split_procedure_end_func) New function.
1072 (multipass_split_callback) Rename multipass_split_case_func.
1073 (multipass_split_end_func) New function.
1074 (discard_variables) No need to test for nonnull vfm_source.
1076 Fri May 5 21:34:02 2006 Ben Pfaff <blp@gnu.org>
1078 Continue reforming procedure execution. Get rid of unused member.
1080 * procedure.c: (struct write_case_data) Remove `cases_analyzed'
1082 (write_case) Don't increment cases_analyzed.
1084 Thu May 4 21:50:11 2006 Ben Pfaff <blp@gnu.org>
1086 Continue reforming procedure execution. In this phase, move
1087 procedure.c and procedure.h from src to src/data. Update
1088 makefiles and #includes accordingly.
1090 * procedure.c: Moved here from src/.
1092 * procedure.h: Moved here from src/.
1094 Wed May 3 22:42:12 2006 Ben Pfaff <blp@gnu.org>
1096 Continue reforming procedure execution. In this phase, get rid of
1097 many global variables, consolidating procedure execution in
1098 procedure.c. Encapsulate transformations in new "struct
1099 trns_chain". Also, change implementation of N OF CASES, FILTER,
1100 and PROCESS IF from special cases to transformations.
1102 * automake.mk: (src_data_libdata_a_SOURCES) Add transformations.c,
1105 * dictionary.c: (global variable default_dict) Move to
1108 * variable.h: (TRNS_*) Move to transformations.h.
1109 (struct transformation) Move to transformations.c.
1111 Thu May 4 13:47:06 WST 2006 John Darrington <john@darrington.wattle.id.au>
1113 * sys-file-reader.c: Fixed invalid read problems.
1115 Tue May 2 15:57:10 2006 Ben Pfaff <blp@gnu.org>
1117 * storage-stream.c: Add missing function comments.
1119 Tue May 2 15:50:21 2006 Ben Pfaff <blp@gnu.org>
1121 Continue reforming procedure execution. In this phase, add some
1122 new, needed functionality to storage-stream.
1124 * storage-stream.c: (storage_source_decapsulate) New function.
1126 Tue May 2 15:43:36 2006 Ben Pfaff <blp@gnu.org>
1128 * variable.c (width_to_bytes): Declarations must precede
1129 statements for C90 compliance.
1131 Tue May 2 10:42:05 WST 2006 John Darrington <john@darrington.wattle.id.au>
1133 * data-out.c, data-in.c, variable.c, variable.h: New functions
1134 copy_mangle and copy_demangle for reading/writing cases; emulates the
1135 way SPSS deals with strings > 255 bytes.
1137 * sys-file-reader.c sys-file-writer.c: Added support for Record 7,
1138 subtype 14 needed for strings longer than 255 bytes.
1140 * dictionary.c, format.def, value.c : Updated to use MAX_STRING
1141 instead of literal values. Also fixed some constness issues.
1143 * format.h: Constness
1145 * sfm-private.h: Renamed the case_size identifier, since I discovered
1146 that SPSS's respect for this variable is very nominal.
1148 Mon May 1 15:45:42 2006 Ben Pfaff <blp@gnu.org>
1150 Change case limit type from int to size_t.
1152 * dictionary.c: (struct dictionary) Change type of case_limit
1154 (dict_get_case_limit) Change return type.
1155 (dict_set_case_limit) Change parameter type.
1157 Wed Apr 26 20:01:19 2006 Ben Pfaff <blp@gnu.org>
1159 * variable.h: (struct variable) Rename `reinit' member as `leave'
1160 and invert sense. Fix up all references.
1162 Wed Apr 26 19:39:28 2006 Ben Pfaff <blp@gnu.org>
1164 Continue reforming procedure execution. In this phase, break
1165 procedure.c into multiple files.
1167 * automake.mk: (src_data_libdata_a_SOURCES) Add all the new files.
1169 * case-sink.c: New file.
1171 * case-sink.h: New file.
1173 * case-source.c: New file.
1175 * case-source.h: New file.
1177 * storage-stream.c: New file.
1179 * storage-stream.h: New file.
1181 Wed Apr 26 14:55:19 2006 Ben Pfaff <blp@gnu.org>
1183 * variable.h: (struct variable) Remove `init' member and all
1184 references to it from other files. It was initialized in several
1185 places, but nothing really ever used it for anything worthwhile.
1186 Thanks to Jason Stover for pointing out how confusing this
1189 Sun Apr 23 22:04:45 2006 Ben Pfaff <blp@gnu.org>
1191 Continue reforming error message support. In this phase, get rid
1192 of message "titles" and put the message text in `struct error'.
1193 Now `struct error' encapsulates a message more properly.
1195 * casefile.c: (io_error) Use err_msg() instead of err_vmsg().
1196 Format message ourselves.
1198 * data-in.c: (vdls_error) Ditto.
1200 * por-file-reader.c: (error) Ditto.
1202 * sys-file-reader.c: (corrupt_msg) Ditto.
1204 Sun Apr 16 18:49:51 2006 Ben Pfaff <blp@gnu.org>
1206 GNU standards require "file name" instead of "filename" in
1207 documentation. It's nice for our code to follow the convention
1210 * casefile.c: (struct casefile) Rename `filename' member to
1211 `file_name'. Updated all references.
1213 * file-name.c: [!unix] (struct file_identity) Rename
1214 normalized_filename member to normalized_file_name. Updated all
1217 Sun Apr 16 18:35:33 2006 Ben Pfaff <blp@gnu.org>
1219 We don't really support anything but Unix-like environments well,
1220 so we might as well de-obfuscate by writing directory and path
1221 separators explicitly.
1223 * file-name.h: (macro DIR_SEPARATOR) Removed. Changed all usages
1225 (macro PATH_SEPARATOR) Removed. Changed all usages to just ':'.
1226 (macro DIR_SEPARATOR_STRING) Removed. Changed all usages to just
1228 (macro PATH_SEPARATOR_STRING) Removed. Changed all usages to just
1231 Sun Apr 16 18:28:35 2006 Ben Pfaff <blp@gnu.org>
1233 GNU standards require "file name" instead of "filename" in
1234 documentation. It's nice for our code to follow the convention
1237 * filename.c: Rename to file-name.c.
1239 * filename.h: Rename to file-name.h. Update all inclusions.
1240 Update header guards.
1242 * automake.mk: Update file names.
1244 Sun Apr 16 16:42:47 2006 Ben Pfaff <blp@gnu.org>
1246 * filename.c: (fn_dirname) Renamed fn_dir_name(), all references
1248 (fn_basename) Removed (dead code).
1249 (fn_absolute_p) Renamed fn_is_absolute(), all references updated.
1250 (fn_special_p) Renamed fn_is_special(), all references updated.
1251 (fn_exists_p) Renamed fn_exists(), all references updated.
1253 Sun Apr 16 16:33:58 2006 Ben Pfaff <blp@gnu.org>
1255 * filename.c: (fn_tilde_expand) Rewrite for cleaner code.
1256 Also, now it only tilde-expands file names, not paths.
1257 (fn_search_path) Tilde-expand one directory at a time.
1259 Sun Apr 16 16:28:06 2006 Ben Pfaff <blp@gnu.org>
1261 * filename.c: (fn_search_path) rewrite for cleaner code. Also,
1262 get rid of non-Unixlike version of the code, which has probably
1264 (fn_prepend_dir) Removed (dead code).
1266 * filename.h: (macro DIR_SEPARATOR_STRING) New.
1267 (macro PATH_SEPARATOR_STRING) New.
1268 Sun Apr 16 16:05:28 2006 Ben Pfaff <blp@gnu.org>
1270 Continue reforming error message support. In this phase, we get
1271 rid of VM() and the other msg() support for "verbosity", replacing
1272 it by a new function verbose_msg().
1274 * filename.c: (fn_search_path) Use verbose_msg() instead of
1277 Sat Apr 15 19:53:19 2006 Ben Pfaff <blp@gnu.org>
1279 * sfm-private.h: Get rid of #defines after #error, which makes no
1282 Sat Apr 15 19:48:57 2006 Ben Pfaff <blp@gnu.org>
1284 Get rid of our own int32 type in favor of the standard int32_t
1287 * sfm-private.h: (int32 macro) Don't define this anymore. Do
1290 * sys-file-reader.c: Use int32_t instead of int32 throughout.
1292 * sys-file-writer.c: Use int32_t instead of int32 throughout.
1294 Sat Apr 15 19:36:47 2006 Ben Pfaff <blp@gnu.org>
1296 Remove ill-considered file routines that are no longer used.
1298 * filename.c: (fn_open_ext) Removed.
1299 (fn_close_ext) Removed.
1301 * filename.h: (struct file_ext) Removed.
1303 Mon Apr 3 13:22:39 2006 Ben Pfaff <blp@gnu.org>
1305 * variable.c (var_is_valid_name): Move declarations before code
1308 Tue Apr 4 15:28:40 WST 2006 John Darrington <john@darrington.wattle.id.au>
1310 * filename.ch (fn_interp_vars): Fixed small buglet.
1312 Tue Mar 28 13:47:16 WST 2006 John Darrington <john@darrington.wattle.id.au>
1314 * filename.[ch] (fn_interp_vars): Changed the signature and semantics
1315 so as to modify the string inline. Thus makeing it easier to
1316 destroy the results when no longer needed.
1318 2006-03-25 Jason Stover <jhs@math.gcsu.edu>
1320 * category.c (cat_stored_values_destroy): Fixed memory leak.
1322 Fri Mar 24 18:15:41 2006 Ben Pfaff <blp@gnu.org>
1324 Add some missing frees. Thanks to John Darrington for reporting
1327 * any-writer.c (any_writer_close): Free writer.
1329 * any-reader.c (any_reader_close): Free reader.
1331 Mon Mar 20 16:33:53 2006 Ben Pfaff <blp@gnu.org>
1333 * por-file-reader.c: (error) Mark as NO_RETURN.
1335 Sat Mar 11 15:06:07 WST 2006 John Darrington <john@darrington.wattle.id.au>
1337 * settings.c: Changed default value of scompress to true.
1339 Sat Mar 4 13:22:51 2006 Ben Pfaff <blp@gnu.org>
1341 * sfm-private.h: Include variable.h, to get SHORT_NAME_LEN.
1343 * value.h: Remove check on MAX_SHORT_STRING, which I don't think
1346 * variable.h: Move definition of SHORT_NAME_LEN, LONG_NAME_LEN
1347 here from pref.h.orig.
1349 Sat Mar 4 12:50:48 WST 2006 John Darrington <john@darrington.wattle.id.au>
1351 * sys-file-reader.c: Fixed bug reading compressed files.
1353 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
1355 * Numerous renames. See src/ChangeLog for details.
1357 * Moved files from src directory