1 Wed Feb 7 21:25:15 2007 Ben Pfaff <blp@gnu.org>
3 * file-name.c (fn_normalize): Correct name of function
4 fn_is_special. Thanks to John McCabe-Dansted <gmatht@gmail.com>
7 Thu Feb 1 16:53:37 2007 Ben Pfaff <blp@gnu.org>
9 We are using a single member in struct file_handle, the "name"
10 field, for more than one purpose. When it begins with '"', it's a
11 file name; otherwise, it's a token that can be used to identify
12 it. When that assertion fires, it's because we searched for the
13 name case-sensitively as a file name (so that there was no match),
14 and then we try to insert it case-insensitively as a token, which
15 fails because duplicates aren't allowed.
17 Solution: break the two purposes into two separate fields. This
18 fixes the problem and likely makes the code easier to read too.
20 Fixes bug #18922. Thanks to John Darrington for bug report and
23 * file-handle-def.c (struct file_handle): New `id' member.
24 (fh_from_name): Rename fh_from_id. Update all callers.
25 (create_handle): New `id' parameter. Update all callers.
26 (fh_create_file): Ditto.
27 (fh_get_id): New function.
29 Mon Jan 15 16:18:10 2007 Ben Pfaff <blp@gnu.org>
31 * case.c (case_is_null): Change return type to bool.
33 Mon Jan 15 10:57:28 2007 Ben Pfaff <blp@gnu.org>
37 * case.c (case_clone) [DEBUGGING]: When debugging, don't use
38 reference counting to share data. This makes it easy for
39 valgrind, etc. to find accesses to cases that have been destroyed
40 but have been kept around by another user's ref-count. This often
41 happens when the data set is small enough to find in memory; if a
42 bigger data set that would overflow to disk were used, then data
43 corruption would occur.
45 Mon Jan 15 10:55:18 2007 Ben Pfaff <blp@gnu.org>
49 * case.c (case_unshare): Make it check internally whether the
50 ref_cnt is greater than 1, so that the callers don't have to.
51 Update callers not to check.
53 Mon Jan 15 10:53:01 2007 Ben Pfaff <blp@gnu.org>
55 Before, I was thinking that I might want to get rid of reference
56 counting at some point. Now, I'm pretty sure that it's here to
57 stay. Thus, because we have to store the value_cnt anyway for
58 reference-counted cases, we might as well expose it to users.
60 * case.c (case_get_value_cnt): New function.
61 (case_resize): Drop OLD_CNT argument. Update all callers. Only
62 resize case if its size actually changed.
64 * casefile.c (casefile_append_xfer): Use case_get_value_cnt
65 instead of peeking inside struct case directly.
66 (casefile_append): Ditto.
68 Mon Jan 15 10:50:22 2007 Ben Pfaff <blp@gnu.org>
70 Get rid of the inlines for the case functions, which made the
71 header file hard to read. (Also, in testing with "-O2 -DNDEBUG",
72 the inlines didn't speed up "make check" at all, which is not a
73 perfect benchmark but seems indicative.)
75 * case.c: Remove #ifdef DEBUGGING...#endif around many function
76 definitions. Remove some assertions on nonnull pointers that were
77 redundant with a pointer dereference soon after in the function.
79 (struct case_data): Move definition here from case.h.
83 (case_data_wr): Ditto.
85 Sun Jan 14 21:41:12 2007 Ben Pfaff <blp@gnu.org>
87 * automake.mk: Add casedeque.h to sources.
89 * casedeque.h: New file.
91 * procedure.c: (struct dataset) Change lag_count, lag_head,
92 lag_queue member into single struct casedeque member. Update all
93 users to use the casedeque instead.
96 Sun Jan 14 21:43:12 2007 Ben Pfaff <blp@gnu.org>
98 * procedure.c: Simplify lagged cases interface. Updated all
99 clients--well, the only client--to use the simplified interface.
100 (dataset_n_lag) Removed.
101 (dataset_set_n_lag) Removed.
102 (dataset_need_lag) New function.
104 Tue Jan 9 07:20:05 WST 2007 John Darrington <john@darrington.wattle.id.au>
106 * dictionary.c procedure.c: More changes to ensure that callbacks occur
107 whenever appropriate, but only when the dataset/dictionary is in a
110 Sun Jan 7 08:33:04 WST 2007 John Darrington <john@darrington.wattle.id.au>
112 * dictionary.c dictionary.h : Added callbacks for change of filter and
113 split variables. Refactored some code to ensure that callbacks get
114 invoked when appropriate.
116 * procedure.c (proc_cancel_temporary_transformations): Make sure that
117 replace_dict callback occurs when permanent_dict replaces the current
120 Wed Jan 3 11:02:11 WST 2007 John Darrington <john@darrington.wattle.id.au>
122 * dictionary.c dictionary.h : Added callback for when the weight
123 variable of a dictionary changes.
125 Mon Jan 1 10:36:26 WST 2007 John Darrington <john@darrington.wattle.id.au>
127 * dictionary.c dictionary.h : Added replace_source and replace_dict
128 callbacks, and functions to deal with them.
130 Fri Dec 22 13:56:08 2006 Ben Pfaff <blp@gnu.org>
132 Simplify missing value handling.
134 * missing-values.h (enum mv_class): New type.
135 (enum mv_type): Moved definition into missing-values.c and renamed
136 each MV_* to MVT_*, to distinguish them from the exposed mv_class
137 enums. Updated all uses.
138 (struct missing_values): Changed type of `type' from `enum
139 mv_type' to `int' because the definition is no longer exposed.
141 * missing-values.c (mv_is_value_missing): Add new enum mv_class
142 parameter. Update all callers.
143 (mv_is_num_missing): Ditto.
144 (mv_is_str_missing): Ditto.
145 (mv_is_value_user_missing): Removed. Changed callers to use
147 (mv_is_num_user_missing): Removed. Changed callers to use
149 (mv_is_str_user_missing): Removed. Changed callers to use
151 (mv_is_value_system_missing): Removed. Changed callers to use
153 (mv_set_type): Removed. Changed callers to use mv_clear.
154 (mv_clear): New function.
156 * variable.c (var_is_value_missing): Add new enum mv_class
157 parameter. Update all callers.
158 (var_is_num_missing): Ditto.
159 (var_is_str_missing): Ditto.
160 (var_is_value_user_missing): Removed. Changed callers to use
161 var_is_value_missing.
162 (var_is_num_user_missing): Removed. Changed callers to use
164 (var_is_str_user_missing): Removed. Changed callers to use
166 (var_is_value_system_missing): Removed. Changed callers to use
167 var_is_value_missing.
169 * casefilter.c (struct casefilter): Use enum mv_class in place of
171 (casefilter_variable_missing): Adapt to new member.
172 (casefilter_create): Change signature to take enum mv_class,
175 Fri Dec 22 20:08:38 WST 2006 John Darrington <john@darrington.wattle.id.au>
177 * casefile-factory.h fastfile-factory.c fastfile-factory.h: New files.
179 * case-sink.c case-sink.h procedure.c procedure.h
180 storage-stream.c: Now uses the factory.
182 Sat Dec 16 22:05:18 2006 Ben Pfaff <blp@gnu.org>
184 Make it possible to pull cases from the active file with a
185 function call, instead of requiring indirection through a callback
188 * case-source.h (struct case_source_class): Change ->read function
189 to return a single case, instead of calling a callback function
190 for each case. Change ->destroy function to return an error
193 * case-source.c (free_case_source): Pass along the value returned
194 by the case_source ->destroy function.
196 * procedure.c (struct write_case_data): Removed.
197 (struct dataset): Added some members to track procedure state.
198 (procedure): Optimize the trivial case at this level.
199 (internal_procedure): Re-implement in terms of proc_open,
200 proc_read, proc_close.
201 (proc_open) New function.
202 (proc_read) New function.
203 (proc_close) New function.
204 (write_case) Moved into proc_read.
205 (close_active_file) Moved closing of data source into proc_close.
207 * storage-source.c: Rewrote to conform with modified
208 case_source_class interface.
210 * transformations.c (trns_chain_execute): Added argument to allow
211 starting execution from an arbitrary transformation. Updated
214 * transformations.h (enum TRNS_NEXT_CASE) Renamed TRNS_END_CASE.
216 Sat Dec 16 14:09:25 2006 Ben Pfaff <blp@gnu.org>
218 * sys-file-reader.c (read_display_parameters): Don't assume that
219 MEASURE_* and ALIGN_* have the same values found in system files.
221 * sys-file-writer.c (write_variable_display_parameters): Ditto.
223 * variable.h: Change MEASURE_NOMINAL, MEASURE_ORDINAL,
224 MEASURE_SCALE to be 0-based instead of 1-based. This also fixes
225 the value of n_MEASURES, which was off by 1 (at least from my
228 Sat Dec 16 12:17:34 WST 2006 John Darrington <john@darrington.wattle.id.au>
230 * dictionary.c dictionary.h vardict.h variable.c: Added optional
231 callbacks which are invoked when the dictionary or its
232 variables are changed.
234 * missing-values.c missing-values.h value-labels.c: Tidied up
235 consistency checks, and made some of them return false
236 instead of assert-failing.
238 Wed Dec 13 19:30:11 2006 Ben Pfaff <blp@gnu.org>
240 * calendar.c (calendar_days_in_month): New function.
242 Mon Dec 11 07:53:39 2006 Ben Pfaff <blp@gnu.org>
244 * value-labels.c (hash_int_val_lab): Only hash as many bytes as
245 the value label's width.
247 Sun Dec 10 14:21:29 2006 Ben Pfaff <blp@gnu.org>
249 * sfm-private.h: Move contents into sys-file-writer.c, which is
250 the only remaining user. Removed Borland C++-specific directives.
252 * sys-file-reader.c: Clean up and rewrite entire file. The
253 rewritten version is simpler and better abstracted, and should be
254 easier to maintain and extend. It avoids using structures to read
255 file data, which is prone to padding variations among compilers.
256 It should also handle non-IEEE 754 system files, although I
257 haven't been able to find any. It has been tested against many
258 .sav files obtained from the Web and found to produce the same
259 results as the earlier version of the code, or in some cases
260 improved results. It is more tolerant of format variations found
263 * sys-file-reader.h (struct sfm_read_info): Removed `big_endian'
264 member, putting an enum integer_format in its place. New member
265 `float_format'. Changed `compressed' member to type bool.
267 Sun Dec 10 13:48:53 2006 Ben Pfaff <blp@gnu.org>
269 * dictionary.c (dict_delete_consecutive_vars): New function.
271 Sat Dec 9 20:08:25 2006 Ben Pfaff <blp@gnu.org>
273 * file-name.c (fn_search_path): Remove prefix arg that was unused
274 by any caller. Updated all callers.
276 Sat Dec 9 20:04:22 2006 Ben Pfaff <blp@gnu.org>
278 * format.c (fmt_dollar_template): Use user's decimal point
279 character. Add assertion.
281 Sat Dec 9 20:02:25 2006 Ben Pfaff <blp@gnu.org>
283 * format.c (fmt_dollar_template): New function, based on
284 dollar_format_template from var-type-dialog.c.
286 Sat Dec 9 18:05:59 2006 Ben Pfaff <blp@gnu.org>
288 * data-out.c (output_scientific): Fix bad assumption that "buf" is
291 Sat Dec 9 17:23:23 2006 Ben Pfaff <blp@gnu.org>
293 Finish converting struct variable to an opaque type. In this
294 phase, we add remaining setter and getter functions, convert the
295 remaining PSPP code to use them, and do a bunch of cleanup. The
296 resulting changes are pervasive but mostly trivial, and only the
297 notable changes are logged.
299 * automake.mk (src_data_libdata_a_SOURCES): Add the new source
302 * case.c (case_data): Renamed case_data_idx.
303 (case_num): Renamed case_num_idx.
304 (case_str): Renamed case_str_idx.
305 (case_data_rw): Renamed case_data_rw_idx.
307 * case.h (case_data): New function with old name and an interface
308 that takes a variable instead of an index, which is easier to
309 use. Updated all callers to use the new interface, or to use the
310 new *_idx function (see above).
313 (case_data_rw): Ditto.
315 * category.c (cat_stored_values_destroy): Changed interface to
316 take a struct cat_vals * instead of a struct variable *.
318 * dictionary.c (dict_clone): Use new vector_clone function.
319 (dict_clear) Use new var_destroy function.
320 (add_var) New function.
321 (dict_create_var) Rewrite in terms of dict_create_var_assert.
322 (dict_create_var_assert) Rewrite in terms of add_var.
323 (dict_clone_var) Rewrite in terms of dict_clone_var_assert.
324 (dict_clone_var_assert) Rewrite in terms of var_clone, add_var.
325 (dict_lookup_var) Use new var_create, var_destroy functions.
326 (dict_contains_var) Rewrite in terms of new vardict functionality.
327 (set_var_dict_index) New function.
328 (set_var_case_index) New function.
329 (reindex_vars) New function.
330 (dict_delete_var) Rewrite in terms of new vardict functionality.
331 (dict_reorder_var) Ditto.
332 (dict_reorder_vars) Ditto.
333 (rename_var) New function.
334 (dict_rename_var) Use rename_var.
335 (dict_rename_vars) Use pool to simplify code. Use rename_var.
336 (dict_get_compacted_idx_to_fv) Rename
337 dict_get_compacted_dict_index_to_case_index, update callers.
338 (dict_create_vector) Use new vector_create function.
339 (dict_clear_vectors) Use new vector_destroy function.
340 (set_var_short_name_suffix) Move here from variable.c, renamed
341 from var_set_short_name_suffix, make static, update caller.
343 * sys-file-private.c: New file.
344 (sfm_width_to_bytes) Moved here from variable.c, renamed from
345 width_to_bytes, update callers.
347 * sys-file-private.h: New file. Later it will supplant
348 sfm-private.h; for now it supplements it.
349 (macro MIN_VERY_LONG_STRING) New macro.
350 (macro EFFECTIVE_LONG_STRING_LENGTH) New macro, from value.h.
352 * sys-file-reader.c: Use MIN_VERY_LONG_STRING - 1 where
353 MAX_LONG_STRING was used before.
355 * sys-file-writer.c: Ditto.
357 * value-labels.c: Change the paradigm here to be that a null
358 pointer is OK for a struct val_labs * in most cases; it just
359 represents an empty set of value labels.
360 (val_labs_copy) A copy of a null set is a null set.
361 (val_labs_count) A null set has 0 labels.
362 (val_labs_replace) Change return type to void. Rewrite for
364 (val_labs_find) A null set does not contain the value.
365 (value_to_string) Moved to variable.c, renamed var_get_value_name,
366 transposed argument order, updated all callers.
369 (value_dup) Moved here from variable.c.
370 (compare_values) Ditto.
373 * value.h: (macro MAX_SHORT_STRING) Rewrote for simplicity.
374 (macro MAX_LONG_STRING) Removed, because it was only interesting
375 for system files, not for general code.
376 (macro MAX_VERY_LONG_STRING) Ditto.
377 (macro EFFECTIVE_LONG_STRING_LENGTH) Moved to sys-file-private.h.
378 (macro MAX_ELEMS_PER_VALUE) Removed, as it was unused.
380 * vardict.h: New file, for an interface between variables and
383 * variable.c: A lot of functions were moved around, for better
385 (struct variable) Move definition here, from variable.h.
386 (var_type_adj) Removed--makes i18n hard.
387 (var_type_noun) Ditto.
388 (var_create) New function.
389 (var_clone) New function.
390 (var_destroy) New function.
391 (var_set_name) Assert that variable is not in a dictionary.
392 (compare_var_names) Rename compare_vars_by_name and fix a couple
393 of callers who thought the args were strings.
394 (hash_var_name) Rename hash_var_by_name.
395 (compare_var_ptr_names) Rename compare_var_ptrs_by_name.
396 (hash_var_ptr_name) Rename hash_var_ptr_by_name.
397 (var_is_very_long_string) Removed, because it was only interesting
399 (var_set_missing_values) Allow the argument to be the wrong width,
400 as long as we can resize it. Simplify callers who were doing the
402 (var_get_value_labels) New function.
403 (var_has_value_labels) New function.
404 (var_set_value_labels) New function.
405 (alloc_value_labels) New function.
406 (var_add_value_label) New function.
407 (var_replace_value_label) New function.
408 (var_clear_value_labels) New function.
409 (var_lookup_value_label) New function.
410 (var_get_value_name) Moved here from variable.c, renamed from
411 var_get_value_name, transposed argument order, updated all
413 (var_to_string) Moved here, from variable-label.c.
414 (var_set_leave) New function.
415 (var_get_leave) New function.
416 (var_must_leave) New function.
417 (var_set_short_name_suffix) Moved to dictionary.c, renamed
418 set_var_short_name_suffix.
419 (var_get_dict_index) New function.
420 (var_get_case_index) New function.
421 (var_get_obs_vals) New function.
422 (var_set_obs_vals) New function.
423 (var_has_obs_vals) New function.
424 (var_get_vardict) New function.
425 (var_set_vardict) New function.
426 (var_has_vardict) New function.
427 (var_clear_vardict) New function.
428 (value_dup) Moved to value.c.
429 (compare_values) Ditto.
432 * variable.h: (enum NUMERIC) Rename VAR_NUMERIC, update all users.
433 (enum ALPHA) Rename VAR_STRING, update all users.
435 * vector.c: New file.
436 (struct vector) Moved here, from variable.h.
437 (check_widths) New function.
438 (vector_create) New function.
439 (vector_clone) New function.
440 (vector_destroy) New function.
441 (vector_get_name) New function.
442 (vector_get_var) New function.
443 (vector_get_var_cnt) New function.
444 (compare_vector_ptrs_by_name) New function.
446 * vector.h: New file.
448 Sun Dec 10 11:32:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
450 * casefilter.c (casefilter_variable_missing): Avoided comparision of
451 string variables to SYSMIS. Thanks to Ben Pfaff for reporting this
454 Sat Dec 9 07:18:03 WST 2006 John Darrington <john@darrington.wattle.id.au>
456 * value-labels.c (destroy_atoms): New function.
457 * value-labels.c (atom_create): Call destroy_atoms in atexit handler.
459 Thu Dec 7 17:38:26 2006 Ben Pfaff <blp@gnu.org>
461 Thanks to Jason Stover for pointing out this problem.
463 * data-out.c (output_number): Use gsl_finite from GSL, which is
464 portable, instead of isfinite, which is not.
467 Thu Dec 7 15:22:38 WST 2006 John Darrington <john@darrington.wattle.id.au>
469 * variable.c variable.h (value_dup): New function.
471 Mon Dec 4 22:20:17 2006 Ben Pfaff <blp@gnu.org>
473 Start converting struct variable to an opaque type. In this
474 phase, we add a bunch of setter and getter functions and convert
475 most of the PSPP code to use them. The resulting changes are
476 pervasive but mostly trivial, and only the notable changes are
479 * format.c (fmt_equal): New function.
481 * variable.c (var_type_is_valid): New function.
482 (measure_is_valid) Moved here, from format.c.
483 (alignment_is_valid) Moved here, from format.c.
484 (var_get_name) New function.
485 (var_set_name) New function.
486 (width_to_type) New function.
487 (var_get_type) New function.
488 (var_get_width) New function.
489 (var_set_width) New function.
490 (var_is_numeric) New function.
491 (var_is_alpha) New function.
492 (var_is_short_string) New function.
493 (var_is_long_string) New function.
494 (var_is_very_long_string) New function.
495 (var_get_missing_values) New function.
496 (var_set_missing_values) New function.
497 (var_clear_missing_values) New function.
498 (var_has_missing_values) New function.
499 (var_is_value_missing) New function.
500 (var_is_num_missing) New function.
501 (var_is_str_missing) New function.
502 (var_is_value_user_missing) New function.
503 (var_is_num_user_missing) New function.
504 (var_is_str_user_missing) New function.
505 (var_is_value_system_missing) New function.
506 (var_get_print_format) New function.
507 (var_set_print_format) New function.
508 (var_get_write_format) New function.
509 (var_set_write_format) New function.
510 (var_set_both_formats) New function.
511 (var_get_label) New function.
512 (var_set_label) New function.
513 (var_clear_label) New function.
514 (var_has_label) New function.
515 (var_get_measure) New function.
516 (var_set_measure) New function.
517 (var_get_display_width) New function.
518 (var_set_display_width) New function.
519 (var_get_alignment) New function.
520 (var_set_alignment) New function.
521 (var_get_value_cnt) New function.
522 (var_get_leave) New function.
523 (var_get_short_name) New function.
525 * variable.h: (struct variable) Removed "type" and "nv" members;
526 they are now computed from "width" where needed.
528 Mon Dec 4 21:38:40 2006 Ben Pfaff <blp@gnu.org>
530 * missing-values.c (mv_resize): Don't write beyond end of the
531 allocated buffer when resizing a long string.
533 Sat Dec 2 16:28:32 2006 Ben Pfaff <blp@gnu.org>
535 Clean up identifier code: don't require identifier enumerations to
536 be in a particular order; make better use of string library;
537 expose less of the internals.
539 * identifier.c: (lex_skip_identifier) Rename lex_id_get_length,
540 change interface. Updated all callers.
541 (lex_id_match) Change interface to use struct substring, update
543 (lex_id_match_len) Removed. Update callers to use lex_id_match.
544 (global array keywords[]) Make static, change form. Update all
545 users to use lex_id_name instead.
546 (lex_is_keyword) New function.
547 (lex_id_to_token) Change interface to use struct substring, update
549 (lex_id_name) New function.
551 * identifier.h: (T_FIRST_KEYWORD) Removed. Changed users to call
552 lex_is_keyword instead.
553 (T_LAST_KEYWORD) Removed.
554 (T_N_KEYWORDS) Removed.
556 Sat Nov 18 20:46:35 2006 Ben Pfaff <blp@gnu.org>
558 * format.c: (fmt_date_template) Distinguish characters for which a
559 space is output and any date delimiter is allowed on input, from
560 those for which a space is output and only a space is allowed on
561 input. The former is represented by X, the latter by a space.
562 Also, drop distinction between h and H, changing the former to the
565 * data-in.c: Completely rewrite internals to conform to SPSS input
566 formats as closely as possible.
567 (data_in) Changed external interface by replacing the structure
568 that was used as a single argument by a set of arguments. Updated
570 (data_in_finite_line) Removed. Converted all callers to use plain
572 (data_in_get_integer_format) New function.
573 (data_in_set_integer_format) New function.
574 (data_in_get_float_format) New function.
575 (data_in_set_float_format) New function.
577 * data-in.h: (enums DI_IGNORE_ERROR, DI_IMPLIED_DECIMALS) Removed.
578 (struct data_in) Removed.
580 * data-out.c: (output_date) Drop each component from the input as
581 it is output, to allow us to drop the distinction between h (a
582 count of hours) and H (the hour of day) template characters.
583 Also, handle new X template character.
584 (output_scientific) Follow more rational rule on when to drop
585 fraction introduced between SPSS 13 and 15. Updated test case to
588 Sat Nov 11 11:41:26 2006 Ben Pfaff <blp@gnu.org>
590 Fix buffer overflow reported by John Darrington.
592 * data-out.c (output_bcd_integer): In case of SYSMIS, etc.,
593 realize that DIGITS is a count of nibbles, not of bytes.
595 Sat Nov 4 15:59:56 2006 Ben Pfaff <blp@gnu.org>
597 * calendar.c (calendar_offset_to_gregorian) Also return the
598 year-of-day. Change callers to new interface.
600 * data-out.c: Completely rewrite internals to conform to SPSS
601 output formats as completely as possible.
602 (data_out) Change interface to put input parameters before output
603 parameters, for consistency with the style I now prefer. Update
605 (data_out_get_integer_format) New public function.
606 (data_out_set_integer_format) New public function.
607 (data_out_get_float_format) New public function.
608 (data_out_set_float_format) New public function.
610 * data-out.h: New file. Move prototype for data_out here, from
613 * format.c: (fmt_step_width) Use equality comparison instead of
614 bitwise and, for clarity.
615 (fmt_is_string) Ditto.
616 (fmt_input_to_output) Fix categories that are translated to F
619 Sun Nov 5 08:29:34 WST 2006 John Darrington <john@darrington.wattle.id.au>
621 * casefilter.c casefilter.h (new files), casefile.c casefile.h
622 casefile-private.h: Added casefilter to assist commands with missing
625 Sat Nov 4 11:47:09 2006 Ben Pfaff <blp@gnu.org>
627 Implement SET ERRORS, SHOW ERRORS. Fixes bug #17609.
629 * settings.c: (route_errors_to_terminal) New variable.
630 (route_errors_to_listing) New variable.
631 (get_error_routing_to_terminal) New function.
632 (set_error_routing_to_terminal) New function.
633 (get_error_routing_to_listing) New function.
634 (set_error_routing_to_listing) New function.
636 * settings.h: (SET_ROUTE_* enums) Removed, because unused.
638 Tue Oct 31 19:58:27 2006 Ben Pfaff <blp@gnu.org>
640 * format.c: Completely rewrite, to achieve better abstraction.
641 Rewrite all references to formats in other files.
643 * format.def: Rewrite and reorganize.
645 * settings.c: Move everything related to custom currency formats
646 into format.[ch], changing them in form, so as to group related
647 code and definitions better. Changed all references to use the
649 (static var decimal) Removed.
650 (static var grouping) Removed.
651 (static var cc) Removed.
652 (get_decimal) Removed.
653 (set_decimal) Removed.
654 (get_grouping) Removed.
655 (set_grouping) Removed.
659 * settings.h: (macro CC_CNT) Removed.
660 (macro CC_WIDTH) Removed.
661 (struct custom_currency) Removed.
663 Tue Oct 31 19:56:19 2006 Ben Pfaff <blp@gnu.org>
665 * data-in.c (data_in): Use switch statement instead of table, to
666 avoid dependence on the order of the FMT_* enums.
668 Tue Oct 31 19:35:36 2006 Ben Pfaff <blp@gnu.org>
670 * data-out.c: (num_to_string) Removed, because it was dead code.
672 Tue Oct 31 18:09:24 2006 Ben Pfaff <blp@gnu.org>
674 * data-in.c (parse_trailer): Fix error message.
676 Sat Oct 28 11:56:50 2006 Ben Pfaff <blp@gnu.org>
678 * format.c (fmt_is_binary): New function.
680 Thu Oct 19 22:59:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
682 * procedure.c procedure.h: Encapsulated the static data into a single
685 Sat Oct 14 16:56:44 2006 Ben Pfaff <blp@gnu.org>
687 * casefile.c (casereader_read_xfer): Always initialize the case,
688 even on an error condition.
690 Wed Sep 27 09:37:49 WST 2006 John Darrington <john@darrington.wattle.id.au>
692 * procedure.c (case_limit_trns_proc): Fixed buglet which rendered the
693 entire function useless.
695 Mon Sep 25 17:11:46 WST 2006 John Darrington <john@darrington.wattle.id.au>
697 * casefile-private.h casefile.c casefile.h fastfile.c: Created new
698 casereader method casereader_clone.
700 * procedure.c pransformations.h: Introduced new type casenum_t
702 Thu Sep 21 07:00:30 2006 Ben Pfaff <blp@gnu.org>
704 * variable.c: (width_to_bytes) Rephrase code for clarify.
706 Sun Jul 16 19:52:03 2006 Ben Pfaff <blp@gnu.org>
708 * format.c: (fmt_type_from_string) New function.
709 (fmt_to_string) Include decimals in output if the format has
710 decimals, even if the format type does not. This way, we can
711 accurately reproduce incorrect formats in user output.
712 (check_common_specifier) Make the check for a bad format type an
713 assertion, so we get bug reports if they show up. Fix message.
714 Check for decimal places with a format type that doesn't allow
716 (check_input_specifier) Remove check for FMT_X, which has been
718 (check_output_specifier) Ditto.
720 * format.def: Remove FMT_T, FMT_X, FMT_DESCEND, FMT_NEWREC.
722 * format.h: (macro FMT_TYPE_LEN_MAX) New macro.
723 (struct fmt_desc) Use FMT_TYPE_LEN_MAX in definition.
724 (enum fmt_parse_flags) Removed.
726 Mon Jul 17 18:26:21 WST 2006 John Darrington <john@darrington.wattle.id.au>
728 * casefile.c casefile.h: Converted to an abstract base class.
729 * casefile-private.h fastfile.c fastfile.h: New files.
730 * automake.mk procedure.c scratch-writer.c storage-stream.c
732 Wed Jul 12 21:02:26 2006 Ben Pfaff <blp@gnu.org>
734 * procedure.c (internal_procedure): Create sink_case with only as
735 many values as the compacted dictionary.
737 Wed Jul 12 21:01:00 2006 Ben Pfaff <blp@gnu.org>
739 Remove "debugging" code that caused plenty of false positives and
742 * case.h (struct ccase): [DEBUGGING] Remove `this' member.
744 * case.c: Remove all references to `this' member.
746 Thu Jul 6 19:09:53 2006 Ben Pfaff <blp@gnu.org>
748 Fix link error noted by Jason Stover.
750 * storage-stream.c: Include <assert.h>.
752 Tue Jul 4 08:47:35 2006 Ben Pfaff <blp@gnu.org>
754 Fix bug #15766 (/KEEP subcommand on SAVE doesn't fully support
755 ALL) and additional underlying system file issues.
757 Thanks to John Darrington for review.
759 First problem: var_hash points to variables not owned by the
760 sys-file-reader, which the caller may free or modify. Use an
761 array of sfm_vars instead, as done earlier (e.g. CVS version
764 * sys-file-reader.c (struct sfm_reader): Remove var_hash, svars
765 members and remove all code that references it. Add vars, var_cnt
766 members. Remove fix_specials member, which was unused.
767 (struct sfm_var) Remove name member, which was unused.
768 (sfm_close_reader) Free vars member instead of var_hash.
769 (compare_var_shortnames) Removed.
770 (hash_var_shortname) Removed.
771 (sfm_open_reader) Fill out vars array.
772 (compare_var_index) Removed.
773 (sfm_read_case) Use vars instead of var_hash.
775 Second problem: we're confused about when we actually have very
776 long strings, causing us to choose incorrectly between slow path
777 and fast path in sfm_read_case.
779 * sys-file-reader.c: (sfm_open_reader) Only mark has_vls if we
780 have very long strings, not when we have long variable names,
781 which is an unrelated feature.
783 Tue Jun 27 12:06:49 2006 Ben Pfaff <blp@gnu.org>
785 * variable.h: Move var_set and variable parsing declarations to
786 new header, src/language/lexer/variable-parser.h. Modified lots
787 of files to include the new header.
789 Sun Jun 25 22:39:32 2006 Ben Pfaff <blp@gnu.org>
791 * value-labels.c (value_to_string): When there's no value label,
792 format the variable according to its print format, instead of
793 always effectively using A or F format.
795 Mon Jun 19 18:05:42 WST 2006 John Darrington <john@darrington.wattle.id.au>
797 * casefile.c (casefile_get_random_reader): Nasty hack to get around
800 * format.c: Removed tortological assertion.
802 Fri Jun 9 12:20:09 2006 Ben Pfaff <blp@gnu.org>
804 Reform string library.
806 * file-name.c (fn_interp_vars): Change interface to take a
807 substring as input. Updated all users.
809 Fri Jun 9 12:11:24 2006 Ben Pfaff <blp@gnu.org>
811 * format.c (measure_is_valid): Really return false when m >=
814 Tue Jun 6 18:46:26 2006 Ben Pfaff <blp@gnu.org>
816 Implement random access to casefiles, for use in GUI.
818 * casefile.c: (struct casereader) Add `random', `file_ofs',
819 `buffer_ofs' members.
820 (casefile_get_random_reader) New function.
821 (read_open_file) Break part into new function
822 seek_and_fill_buffer().
823 (fill_buffer) Update buffer_ofs, file_ofs.
824 (casereader_seek) New function.
826 Tue May 30 19:52:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
828 * settings.c: Added call to i18n{done, init}.
830 Tue May 9 21:09:17 2006 Ben Pfaff <blp@gnu.org>
832 * procedure.h: Add WARN_UNUSED_RESULT to procedure function
835 Tue May 9 21:08:05 2006 Ben Pfaff <blp@gnu.org>
837 * casefile.c: Convert many uses of `int' to `bool'.
839 Sat May 6 22:49:43 2006 Ben Pfaff <blp@gnu.org>
841 * transformations.c (trns_chain_destroy): Destroy chain's trns
842 member, to fix memory leak.
844 Sat May 6 22:48:30 2006 Ben Pfaff <blp@gnu.org>
846 * storage-stream.c (storage_source_decapsulate): Destroy case
847 source to fix memory leak.
849 Sat May 6 22:46:47 2006 Ben Pfaff <blp@gnu.org>
851 * scratch-reader.c (scratch_reader_read_case): Copy into existing
852 case passed as argument instead of initializing the argument as a
853 case. Fixes memory leak that showed up in
854 tests/command/aggregate.sh with scratch files.
856 Sat May 6 22:45:55 2006 Ben Pfaff <blp@gnu.org>
858 * procedure.c (proc_done): Destroy default_dict, to fix memory
861 Sat May 6 22:44:44 2006 Ben Pfaff <blp@gnu.org>
863 Simplify procedure_with_splits().
865 * procedure.c (struct split_aux_data): Removed case_count member.
866 (procedure_with_splits) Don't initialize case_count.
867 (split_procedure_case_func) Check whether prev_case is null
868 instead of case_count.
869 (split_procedure_end_func) Ditto.
871 Sat May 6 22:42:23 2006 Ben Pfaff <blp@gnu.org>
873 * case.c (case_move): Do nothing if dst and src are the same
875 (case_try_create) Merge two similar cases.
876 (case_copy) Unshare only if data must be actually copied.
878 Sun May 7 10:04:06 WST 2006 John Darrington <john@darrington.wattle.id.au>
880 * data-in.c data-out.c dictionary.c sys-file-reader.c
881 sys-file-writer.c variable.c variable.h: Reworked very long string
882 support for better encapsulation.
884 Sat May 6 19:02:00 2006 Ben Pfaff <blp@gnu.org>
886 * value-labels.c (val_labs_can_set_width): New function.
887 (val_labs_set_width) Clear labels if increasing width to long
889 (val_labs_destroy) Remove unneeded test for null.
891 Sat May 6 16:14:08 2006 Ben Pfaff <blp@gnu.org>
893 * value-labels.h: Remove unneeded dependency on variable.h.
895 Sat May 6 15:58:36 2006 Ben Pfaff <blp@gnu.org>
897 Get rid of `char *c' member in union value, for cleanliness.
899 * value.h: (union value) Remove `c' member.
901 Sat May 6 15:36:59 2006 Ben Pfaff <blp@gnu.org>
903 Make dictionary compacting functions a little more general.
905 * sys-file-writer.c (sfm_open_writer): Use
906 dict_compacting_would_change().
907 (does_dict_need_translation) Removed.
909 Sat May 6 15:35:42 2006 Ben Pfaff <blp@gnu.org>
911 Make dictionary compacting functions a little more general.
913 * dictionary.c (dict_needs_compaction): Rename
914 dict_compacting_would_shrink(). Update all callers.
915 (dict_compacting_would_change) New function.
917 Sat May 6 14:25:49 2006 Ben Pfaff <blp@gnu.org>
919 * sys-file-writer.c: (does_dict_need_translation) Fix bug:
920 inverted return value (!).
922 Sat May 6 13:37:52 2006 Ben Pfaff <blp@gnu.org>
924 Continue reforming procedure execution.
926 * procedure.c: Search and replace "vfm" by "proc". Notably:
927 (static var vfm_source) Rename proc_source. Update all
929 (static var vfm_sink) Rename proc_sink. Update all references.
931 Sat May 6 12:38:55 2006 Ben Pfaff <blp@gnu.org>
933 Continue reforming procedure execution. In this phase, remove
934 PROCESS IF, which was deprecated anyway and can be easily
935 simulated with TEMPORARY followed by SELECT IF.
937 * procedure.c: (open_active_file) Don't call
938 add_process_if_trns().
939 (discard_variables) Get rid of redundant call to
940 proc_cancel_all_transformations().
941 (add_process_if_trns) Removed.
942 (process_if_trns_proc) Removed.
943 (process_if_trns_free) Removed.
945 Sat May 6 10:58:05 2006 Ben Pfaff <blp@gnu.org>
947 Continue reforming procedure execution. In this phase, add
948 `const' to the case passed to procedure()'s callback.
950 Updated all users of procedure() as well.
952 * procedure.c: (struct write_case_data) Add "const" to ccase
953 parameter for case_func member.
954 (procedure) Add "const" to ccase parameter for proc_func
956 (multipass_case_func) Make ccase parameter const.
957 (internal_procedure) Add "const" to ccase parameter for case_func
959 (split_procedure_case_func) Make ccase parameter const.
960 (multipass_split_case_func) Make ccase parameter const.
962 Sat May 6 10:30:33 2006 Ben Pfaff <blp@gnu.org>
964 Continue reforming procedure execution. In this phase, get rid of
965 the output code for SPLIT FILE groups in procedure.c, which really
966 shouldn't be doing any output. Move it into the individual
967 procedures instead. This also adds some flexibility.
969 Updated many users of procedure_with_splits() and
970 multipass_procedure_with_splits() to call
971 output_split_file_values() and to deal with increased use of
974 * procedure.c: (struct split_aux_data) Add "const struct ccase *"
975 parameter to begin_func member.
976 (procedure_with_splits) Add "const struct ccase *" parameter to
977 begin_func parameter. Make ccase parameter const in proc_func
979 (split_procedure_case_func) Don't dump split file group. Pass
981 (dump_splits) Moved to language/dictionary/split-file.c as
982 output_split_file_values().
983 (struct multipass_split_aux_data) Add "const struct ccase *"
984 parameter to split_func member.
985 (multipass_procedure_with_splits) Add "const struct ccase *"
986 parameter to split_func parameter.
987 (multipass_split_case_func) Save new SPLIT FILE case before
989 (multipass_split_output) Pass saved SPLIT FILE case to split_func.
991 Fri May 5 22:48:50 2006 Ben Pfaff <blp@gnu.org>
993 Continue reforming procedure execution. Change
994 internal_procedure() so that it calls open_active_file() and
995 close_active_file(), which isolates most of the actual procedure
998 * procedure.c: (struct write_case_data) Rename `proc_func' member
999 to `case_func' and update all references.
1000 (procedure) Rewrite as one-line wrapper around
1001 internal_procedure().
1002 (struct multipass_aux_data) New.
1003 (multipass_callback) Renamed multipass_case_func(). Use struct
1004 multipass_aux_data as auxiliary data.
1005 (multipass_end_func) New function.
1006 (multipass_procedure) Rewrite as wrapper for internal_procedure()
1007 that uses multipass_case_func, multipass_end_func.
1008 (internal_procedure) Add `end_func' argument. Move optimization
1009 of trivial case in here. Move call to open_active_file() and
1010 close_active_file() in here. Now assert that vfm_source is
1012 (procedure_with_splits_callback) Rename
1013 split_procedure_case_func().
1014 (split_procedure_end_func) New function.
1015 (multipass_split_callback) Rename multipass_split_case_func.
1016 (multipass_split_end_func) New function.
1017 (discard_variables) No need to test for nonnull vfm_source.
1019 Fri May 5 21:34:02 2006 Ben Pfaff <blp@gnu.org>
1021 Continue reforming procedure execution. Get rid of unused member.
1023 * procedure.c: (struct write_case_data) Remove `cases_analyzed'
1025 (write_case) Don't increment cases_analyzed.
1027 Thu May 4 21:50:11 2006 Ben Pfaff <blp@gnu.org>
1029 Continue reforming procedure execution. In this phase, move
1030 procedure.c and procedure.h from src to src/data. Update
1031 makefiles and #includes accordingly.
1033 * procedure.c: Moved here from src/.
1035 * procedure.h: Moved here from src/.
1037 Wed May 3 22:42:12 2006 Ben Pfaff <blp@gnu.org>
1039 Continue reforming procedure execution. In this phase, get rid of
1040 many global variables, consolidating procedure execution in
1041 procedure.c. Encapsulate transformations in new "struct
1042 trns_chain". Also, change implementation of N OF CASES, FILTER,
1043 and PROCESS IF from special cases to transformations.
1045 * automake.mk: (src_data_libdata_a_SOURCES) Add transformations.c,
1048 * dictionary.c: (global variable default_dict) Move to
1051 * variable.h: (TRNS_*) Move to transformations.h.
1052 (struct transformation) Move to transformations.c.
1054 Thu May 4 13:47:06 WST 2006 John Darrington <john@darrington.wattle.id.au>
1056 * sys-file-reader.c: Fixed invalid read problems.
1058 Tue May 2 15:57:10 2006 Ben Pfaff <blp@gnu.org>
1060 * storage-stream.c: Add missing function comments.
1062 Tue May 2 15:50:21 2006 Ben Pfaff <blp@gnu.org>
1064 Continue reforming procedure execution. In this phase, add some
1065 new, needed functionality to storage-stream.
1067 * storage-stream.c: (storage_source_decapsulate) New function.
1069 Tue May 2 15:43:36 2006 Ben Pfaff <blp@gnu.org>
1071 * variable.c (width_to_bytes): Declarations must precede
1072 statements for C90 compliance.
1074 Tue May 2 10:42:05 WST 2006 John Darrington <john@darrington.wattle.id.au>
1076 * data-out.c, data-in.c, variable.c, variable.h: New functions
1077 copy_mangle and copy_demangle for reading/writing cases; emulates the
1078 way SPSS deals with strings > 255 bytes.
1080 * sys-file-reader.c sys-file-writer.c: Added support for Record 7,
1081 subtype 14 needed for strings longer than 255 bytes.
1083 * dictionary.c, format.def, value.c : Updated to use MAX_STRING
1084 instead of literal values. Also fixed some constness issues.
1086 * format.h: Constness
1088 * sfm-private.h: Renamed the case_size identifier, since I discovered
1089 that SPSS's respect for this variable is very nominal.
1091 Mon May 1 15:45:42 2006 Ben Pfaff <blp@gnu.org>
1093 Change case limit type from int to size_t.
1095 * dictionary.c: (struct dictionary) Change type of case_limit
1097 (dict_get_case_limit) Change return type.
1098 (dict_set_case_limit) Change parameter type.
1100 Wed Apr 26 20:01:19 2006 Ben Pfaff <blp@gnu.org>
1102 * variable.h: (struct variable) Rename `reinit' member as `leave'
1103 and invert sense. Fix up all references.
1105 Wed Apr 26 19:39:28 2006 Ben Pfaff <blp@gnu.org>
1107 Continue reforming procedure execution. In this phase, break
1108 procedure.c into multiple files.
1110 * automake.mk: (src_data_libdata_a_SOURCES) Add all the new files.
1112 * case-sink.c: New file.
1114 * case-sink.h: New file.
1116 * case-source.c: New file.
1118 * case-source.h: New file.
1120 * storage-stream.c: New file.
1122 * storage-stream.h: New file.
1124 Wed Apr 26 14:55:19 2006 Ben Pfaff <blp@gnu.org>
1126 * variable.h: (struct variable) Remove `init' member and all
1127 references to it from other files. It was initialized in several
1128 places, but nothing really ever used it for anything worthwhile.
1129 Thanks to Jason Stover for pointing out how confusing this
1132 Sun Apr 23 22:04:45 2006 Ben Pfaff <blp@gnu.org>
1134 Continue reforming error message support. In this phase, get rid
1135 of message "titles" and put the message text in `struct error'.
1136 Now `struct error' encapsulates a message more properly.
1138 * casefile.c: (io_error) Use err_msg() instead of err_vmsg().
1139 Format message ourselves.
1141 * data-in.c: (vdls_error) Ditto.
1143 * por-file-reader.c: (error) Ditto.
1145 * sys-file-reader.c: (corrupt_msg) Ditto.
1147 Sun Apr 16 18:49:51 2006 Ben Pfaff <blp@gnu.org>
1149 GNU standards require "file name" instead of "filename" in
1150 documentation. It's nice for our code to follow the convention
1153 * casefile.c: (struct casefile) Rename `filename' member to
1154 `file_name'. Updated all references.
1156 * file-name.c: [!unix] (struct file_identity) Rename
1157 normalized_filename member to normalized_file_name. Updated all
1160 Sun Apr 16 18:35:33 2006 Ben Pfaff <blp@gnu.org>
1162 We don't really support anything but Unix-like environments well,
1163 so we might as well de-obfuscate by writing directory and path
1164 separators explicitly.
1166 * file-name.h: (macro DIR_SEPARATOR) Removed. Changed all usages
1168 (macro PATH_SEPARATOR) Removed. Changed all usages to just ':'.
1169 (macro DIR_SEPARATOR_STRING) Removed. Changed all usages to just
1171 (macro PATH_SEPARATOR_STRING) Removed. Changed all usages to just
1174 Sun Apr 16 18:28:35 2006 Ben Pfaff <blp@gnu.org>
1176 GNU standards require "file name" instead of "filename" in
1177 documentation. It's nice for our code to follow the convention
1180 * filename.c: Rename to file-name.c.
1182 * filename.h: Rename to file-name.h. Update all inclusions.
1183 Update header guards.
1185 * automake.mk: Update file names.
1187 Sun Apr 16 16:42:47 2006 Ben Pfaff <blp@gnu.org>
1189 * filename.c: (fn_dirname) Renamed fn_dir_name(), all references
1191 (fn_basename) Removed (dead code).
1192 (fn_absolute_p) Renamed fn_is_absolute(), all references updated.
1193 (fn_special_p) Renamed fn_is_special(), all references updated.
1194 (fn_exists_p) Renamed fn_exists(), all references updated.
1196 Sun Apr 16 16:33:58 2006 Ben Pfaff <blp@gnu.org>
1198 * filename.c: (fn_tilde_expand) Rewrite for cleaner code.
1199 Also, now it only tilde-expands file names, not paths.
1200 (fn_search_path) Tilde-expand one directory at a time.
1202 Sun Apr 16 16:28:06 2006 Ben Pfaff <blp@gnu.org>
1204 * filename.c: (fn_search_path) rewrite for cleaner code. Also,
1205 get rid of non-Unixlike version of the code, which has probably
1207 (fn_prepend_dir) Removed (dead code).
1209 * filename.h: (macro DIR_SEPARATOR_STRING) New.
1210 (macro PATH_SEPARATOR_STRING) New.
1211 Sun Apr 16 16:05:28 2006 Ben Pfaff <blp@gnu.org>
1213 Continue reforming error message support. In this phase, we get
1214 rid of VM() and the other msg() support for "verbosity", replacing
1215 it by a new function verbose_msg().
1217 * filename.c: (fn_search_path) Use verbose_msg() instead of
1220 Sat Apr 15 19:53:19 2006 Ben Pfaff <blp@gnu.org>
1222 * sfm-private.h: Get rid of #defines after #error, which makes no
1225 Sat Apr 15 19:48:57 2006 Ben Pfaff <blp@gnu.org>
1227 Get rid of our own int32 type in favor of the standard int32_t
1230 * sfm-private.h: (int32 macro) Don't define this anymore. Do
1233 * sys-file-reader.c: Use int32_t instead of int32 throughout.
1235 * sys-file-writer.c: Use int32_t instead of int32 throughout.
1237 Sat Apr 15 19:36:47 2006 Ben Pfaff <blp@gnu.org>
1239 Remove ill-considered file routines that are no longer used.
1241 * filename.c: (fn_open_ext) Removed.
1242 (fn_close_ext) Removed.
1244 * filename.h: (struct file_ext) Removed.
1246 Mon Apr 3 13:22:39 2006 Ben Pfaff <blp@gnu.org>
1248 * variable.c (var_is_valid_name): Move declarations before code
1251 Tue Apr 4 15:28:40 WST 2006 John Darrington <john@darrington.wattle.id.au>
1253 * filename.ch (fn_interp_vars): Fixed small buglet.
1255 Tue Mar 28 13:47:16 WST 2006 John Darrington <john@darrington.wattle.id.au>
1257 * filename.[ch] (fn_interp_vars): Changed the signature and semantics
1258 so as to modify the string inline. Thus makeing it easier to
1259 destroy the results when no longer needed.
1261 2006-03-25 Jason Stover <jhs@math.gcsu.edu>
1263 * category.c (cat_stored_values_destroy): Fixed memory leak.
1265 Fri Mar 24 18:15:41 2006 Ben Pfaff <blp@gnu.org>
1267 Add some missing frees. Thanks to John Darrington for reporting
1270 * any-writer.c (any_writer_close): Free writer.
1272 * any-reader.c (any_reader_close): Free reader.
1274 Mon Mar 20 16:33:53 2006 Ben Pfaff <blp@gnu.org>
1276 * por-file-reader.c: (error) Mark as NO_RETURN.
1278 Sat Mar 11 15:06:07 WST 2006 John Darrington <john@darrington.wattle.id.au>
1280 * settings.c: Changed default value of scompress to true.
1282 Sat Mar 4 13:22:51 2006 Ben Pfaff <blp@gnu.org>
1284 * sfm-private.h: Include variable.h, to get SHORT_NAME_LEN.
1286 * value.h: Remove check on MAX_SHORT_STRING, which I don't think
1289 * variable.h: Move definition of SHORT_NAME_LEN, LONG_NAME_LEN
1290 here from pref.h.orig.
1292 Sat Mar 4 12:50:48 WST 2006 John Darrington <john@darrington.wattle.id.au>
1294 * sys-file-reader.c: Fixed bug reading compressed files.
1296 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
1298 * Numerous renames. See src/ChangeLog for details.
1300 * Moved files from src directory