1 Thu Dec 7 17:38:26 2006 Ben Pfaff <blp@gnu.org>
3 Thanks to Jason Stover for pointing out this problem.
5 * data-out.c (output_number): Use gsl_finite from GSL, which is
6 portable, instead of isfinite, which is not.
9 Thu Dec 7 15:22:38 WST 2006 John Darrington <john@darrington.wattle.id.au>
11 * variable.c variable.h (value_dup): New function.
13 Mon Dec 4 22:20:17 2006 Ben Pfaff <blp@gnu.org>
15 Start converting struct variable to an opaque. In this phase, we
16 add a bunch of setter and getter functions and convert most of the
17 PSPP code to use them. The resulting changes are pervasive but
18 mostly trivial, and only the notable changes are logged.
20 * format.c (fmt_equal): New function.
22 * variable.c (var_type_is_valid): New function.
23 (measure_is_valid) Moved here, from format.c.
24 (alignment_is_valid) Moved here, from format.c.
25 (var_get_name) New function.
26 (var_set_name) New function.
27 (width_to_type) New function.
28 (var_get_type) New function.
29 (var_get_width) New function.
30 (var_set_width) New function.
31 (var_is_numeric) New function.
32 (var_is_alpha) New function.
33 (var_is_short_string) New function.
34 (var_is_long_string) New function.
35 (var_is_very_long_string) New function.
36 (var_get_missing_values) New function.
37 (var_set_missing_values) New function.
38 (var_clear_missing_values) New function.
39 (var_has_missing_values) New function.
40 (var_is_value_missing) New function.
41 (var_is_num_missing) New function.
42 (var_is_str_missing) New function.
43 (var_is_value_user_missing) New function.
44 (var_is_num_user_missing) New function.
45 (var_is_str_user_missing) New function.
46 (var_is_value_system_missing) New function.
47 (var_get_print_format) New function.
48 (var_set_print_format) New function.
49 (var_get_write_format) New function.
50 (var_set_write_format) New function.
51 (var_set_both_formats) New function.
52 (var_get_label) New function.
53 (var_set_label) New function.
54 (var_clear_label) New function.
55 (var_has_label) New function.
56 (var_get_measure) New function.
57 (var_set_measure) New function.
58 (var_get_display_width) New function.
59 (var_set_display_width) New function.
60 (var_get_alignment) New function.
61 (var_set_alignment) New function.
62 (var_get_value_cnt) New function.
63 (var_get_leave) New function.
64 (var_get_short_name) New function.
66 * variable.h: (struct variable) Removed "type" and "nv" members;
67 they are now computed from "width" where needed.
69 Mon Dec 4 21:38:40 2006 Ben Pfaff <blp@gnu.org>
71 * missing-values.c (mv_resize): Don't write beyond end of the
72 allocated buffer when resizing a long string.
74 Sat Dec 2 16:28:32 2006 Ben Pfaff <blp@gnu.org>
76 Clean up identifier code: don't require identifier enumerations to
77 be in a particular order; make better use of string library;
78 expose less of the internals.
80 * identifier.c: (lex_skip_identifier) Rename lex_id_get_length,
81 change interface. Updated all callers.
82 (lex_id_match) Change interface to use struct substring, update
84 (lex_id_match_len) Removed. Update callers to use lex_id_match.
85 (global array keywords[]) Make static, change form. Update all
86 users to use lex_id_name instead.
87 (lex_is_keyword) New function.
88 (lex_id_to_token) Change interface to use struct substring, update
90 (lex_id_name) New function.
92 * identifier.h: (T_FIRST_KEYWORD) Removed. Changed users to call
93 lex_is_keyword instead.
94 (T_LAST_KEYWORD) Removed.
95 (T_N_KEYWORDS) Removed.
97 Sat Nov 18 20:46:35 2006 Ben Pfaff <blp@gnu.org>
99 * format.c: (fmt_date_template) Distinguish characters for which a
100 space is output and any date delimiter is allowed on input, from
101 those for which a space is output and only a space is allowed on
102 input. The former is represented by X, the latter by a space.
103 Also, drop distinction between h and H, changing the former to the
106 * data-in.c: Completely rewrite internals to conform to SPSS input
107 formats as closely as possible.
108 (data_in) Changed external interface by replacing the structure
109 that was used as a single argument by a set of arguments. Updated
111 (data_in_finite_line) Removed. Converted all callers to use plain
113 (data_in_get_integer_format) New function.
114 (data_in_set_integer_format) New function.
115 (data_in_get_float_format) New function.
116 (data_in_set_float_format) New function.
118 * data-in.h: (enums DI_IGNORE_ERROR, DI_IMPLIED_DECIMALS) Removed.
119 (struct data_in) Removed.
121 * data-out.c: (output_date) Drop each component from the input as
122 it is output, to allow us to drop the distinction between h (a
123 count of hours) and H (the hour of day) template characters.
124 Also, handle new X template character.
125 (output_scientific) Follow more rational rule on when to drop
126 fraction introduced between SPSS 13 and 15. Updated test case to
129 Sat Nov 11 11:41:26 2006 Ben Pfaff <blp@gnu.org>
131 Fix buffer overflow reported by John Darrington.
133 * data-out.c (output_bcd_integer): In case of SYSMIS, etc.,
134 realize that DIGITS is a count of nibbles, not of bytes.
136 Sat Nov 4 15:59:56 2006 Ben Pfaff <blp@gnu.org>
138 * calendar.c (calendar_offset_to_gregorian) Also return the
139 year-of-day. Change callers to new interface.
141 * data-out.c: Completely rewrite internals to conform to SPSS
142 output formats as completely as possible.
143 (data_out) Change interface to put input parameters before output
144 parameters, for consistency with the style I now prefer. Update
146 (data_out_get_integer_format) New public function.
147 (data_out_set_integer_format) New public function.
148 (data_out_get_float_format) New public function.
149 (data_out_set_float_format) New public function.
151 * data-out.h: New file. Move prototype for data_out here, from
154 * format.c: (fmt_step_width) Use equality comparison instead of
155 bitwise and, for clarity.
156 (fmt_is_string) Ditto.
157 (fmt_input_to_output) Fix categories that are translated to F
160 Sun Nov 5 08:29:34 WST 2006 John Darrington <john@darrington.wattle.id.au>
162 * casefilter.c casefilter.h (new files), casefile.c casefile.h
163 casefile-private.h: Added casefilter to assist commands with missing
166 Sat Nov 4 11:47:09 2006 Ben Pfaff <blp@gnu.org>
168 Implement SET ERRORS, SHOW ERRORS. Fixes bug #17609.
170 * settings.c: (route_errors_to_terminal) New variable.
171 (route_errors_to_listing) New variable.
172 (get_error_routing_to_terminal) New function.
173 (set_error_routing_to_terminal) New function.
174 (get_error_routing_to_listing) New function.
175 (set_error_routing_to_listing) New function.
177 * settings.h: (SET_ROUTE_* enums) Removed, because unused.
179 Tue Oct 31 19:58:27 2006 Ben Pfaff <blp@gnu.org>
181 * format.c: Completely rewrite, to achieve better abstraction.
182 Rewrite all references to formats in other files.
184 * format.def: Rewrite and reorganize.
186 * settings.c: Move everything related to custom currency formats
187 into format.[ch], changing them in form, so as to group related
188 code and definitions better. Changed all references to use the
190 (static var decimal) Removed.
191 (static var grouping) Removed.
192 (static var cc) Removed.
193 (get_decimal) Removed.
194 (set_decimal) Removed.
195 (get_grouping) Removed.
196 (set_grouping) Removed.
200 * settings.h: (macro CC_CNT) Removed.
201 (macro CC_WIDTH) Removed.
202 (struct custom_currency) Removed.
204 Tue Oct 31 19:56:19 2006 Ben Pfaff <blp@gnu.org>
206 * data-in.c (data_in): Use switch statement instead of table, to
207 avoid dependence on the order of the FMT_* enums.
209 Tue Oct 31 19:35:36 2006 Ben Pfaff <blp@gnu.org>
211 * data-out.c: (num_to_string) Removed, because it was dead code.
213 Tue Oct 31 18:09:24 2006 Ben Pfaff <blp@gnu.org>
215 * data-in.c (parse_trailer): Fix error message.
217 Sat Oct 28 11:56:50 2006 Ben Pfaff <blp@gnu.org>
219 * format.c (fmt_is_binary): New function.
221 Thu Oct 19 22:59:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
223 * procedure.c procedure.h: Encapsulated the static data into a single
226 Sat Oct 14 16:56:44 2006 Ben Pfaff <blp@gnu.org>
228 * casefile.c (casereader_read_xfer): Always initialize the case,
229 even on an error condition.
231 Wed Sep 27 09:37:49 WST 2006 John Darrington <john@darrington.wattle.id.au>
233 * procedure.c (case_limit_trns_proc): Fixed buglet which rendered the
234 entire function useless.
236 Mon Sep 25 17:11:46 WST 2006 John Darrington <john@darrington.wattle.id.au>
238 * casefile-private.h casefile.c casefile.h fastfile.c: Created new
239 casereader method casereader_clone.
241 * procedure.c pransformations.h: Introduced new type casenum_t
243 Thu Sep 21 07:00:30 2006 Ben Pfaff <blp@gnu.org>
245 * variable.c: (width_to_bytes) Rephrase code for clarify.
247 Sun Jul 16 19:52:03 2006 Ben Pfaff <blp@gnu.org>
249 * format.c: (fmt_type_from_string) New function.
250 (fmt_to_string) Include decimals in output if the format has
251 decimals, even if the format type does not. This way, we can
252 accurately reproduce incorrect formats in user output.
253 (check_common_specifier) Make the check for a bad format type an
254 assertion, so we get bug reports if they show up. Fix message.
255 Check for decimal places with a format type that doesn't allow
257 (check_input_specifier) Remove check for FMT_X, which has been
259 (check_output_specifier) Ditto.
261 * format.def: Remove FMT_T, FMT_X, FMT_DESCEND, FMT_NEWREC.
263 * format.h: (macro FMT_TYPE_LEN_MAX) New macro.
264 (struct fmt_desc) Use FMT_TYPE_LEN_MAX in definition.
265 (enum fmt_parse_flags) Removed.
267 Mon Jul 17 18:26:21 WST 2006 John Darrington <john@darrington.wattle.id.au>
269 * casefile.c casefile.h: Converted to an abstract base class.
270 * casefile-private.h fastfile.c fastfile.h: New files.
271 * automake.mk procedure.c scratch-writer.c storage-stream.c
273 Wed Jul 12 21:02:26 2006 Ben Pfaff <blp@gnu.org>
275 * procedure.c (internal_procedure): Create sink_case with only as
276 many values as the compacted dictionary.
278 Wed Jul 12 21:01:00 2006 Ben Pfaff <blp@gnu.org>
280 Remove "debugging" code that caused plenty of false positives and
283 * case.h (struct ccase): [DEBUGGING] Remove `this' member.
285 * case.c: Remove all references to `this' member.
287 Thu Jul 6 19:09:53 2006 Ben Pfaff <blp@gnu.org>
289 Fix link error noted by Jason Stover.
291 * storage-stream.c: Include <assert.h>.
293 Tue Jul 4 08:47:35 2006 Ben Pfaff <blp@gnu.org>
295 Fix bug #15766 (/KEEP subcommand on SAVE doesn't fully support
296 ALL) and additional underlying system file issues.
298 Thanks to John Darrington for review.
300 First problem: var_hash points to variables not owned by the
301 sys-file-reader, which the caller may free or modify. Use an
302 array of sfm_vars instead, as done earlier (e.g. CVS version
305 * sys-file-reader.c (struct sfm_reader): Remove var_hash, svars
306 members and remove all code that references it. Add vars, var_cnt
307 members. Remove fix_specials member, which was unused.
308 (struct sfm_var) Remove name member, which was unused.
309 (sfm_close_reader) Free vars member instead of var_hash.
310 (compare_var_shortnames) Removed.
311 (hash_var_shortname) Removed.
312 (sfm_open_reader) Fill out vars array.
313 (compare_var_index) Removed.
314 (sfm_read_case) Use vars instead of var_hash.
316 Second problem: we're confused about when we actually have very
317 long strings, causing us to choose incorrectly between slow path
318 and fast path in sfm_read_case.
320 * sys-file-reader.c: (sfm_open_reader) Only mark has_vls if we
321 have very long strings, not when we have long variable names,
322 which is an unrelated feature.
324 Tue Jun 27 12:06:49 2006 Ben Pfaff <blp@gnu.org>
326 * variable.h: Move var_set and variable parsing declarations to
327 new header, src/language/lexer/variable-parser.h. Modified lots
328 of files to include the new header.
330 Sun Jun 25 22:39:32 2006 Ben Pfaff <blp@gnu.org>
332 * value-labels.c (value_to_string): When there's no value label,
333 format the variable according to its print format, instead of
334 always effectively using A or F format.
336 Mon Jun 19 18:05:42 WST 2006 John Darrington <john@darrington.wattle.id.au>
338 * casefile.c (casefile_get_random_reader): Nasty hack to get around
341 * format.c: Removed tortological assertion.
343 Fri Jun 9 12:20:09 2006 Ben Pfaff <blp@gnu.org>
345 Reform string library.
347 * file-name.c (fn_interp_vars): Change interface to take a
348 substring as input. Updated all users.
350 Fri Jun 9 12:11:24 2006 Ben Pfaff <blp@gnu.org>
352 * format.c (measure_is_valid): Really return false when m >=
355 Tue Jun 6 18:46:26 2006 Ben Pfaff <blp@gnu.org>
357 Implement random access to casefiles, for use in GUI.
359 * casefile.c: (struct casereader) Add `random', `file_ofs',
360 `buffer_ofs' members.
361 (casefile_get_random_reader) New function.
362 (read_open_file) Break part into new function
363 seek_and_fill_buffer().
364 (fill_buffer) Update buffer_ofs, file_ofs.
365 (casereader_seek) New function.
367 Tue May 30 19:52:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
369 * settings.c: Added call to i18n{done, init}.
371 Tue May 9 21:09:17 2006 Ben Pfaff <blp@gnu.org>
373 * procedure.h: Add WARN_UNUSED_RESULT to procedure function
376 Tue May 9 21:08:05 2006 Ben Pfaff <blp@gnu.org>
378 * casefile.c: Convert many uses of `int' to `bool'.
380 Sat May 6 22:49:43 2006 Ben Pfaff <blp@gnu.org>
382 * transformations.c (trns_chain_destroy): Destroy chain's trns
383 member, to fix memory leak.
385 Sat May 6 22:48:30 2006 Ben Pfaff <blp@gnu.org>
387 * storage-stream.c (storage_source_decapsulate): Destroy case
388 source to fix memory leak.
390 Sat May 6 22:46:47 2006 Ben Pfaff <blp@gnu.org>
392 * scratch-reader.c (scratch_reader_read_case): Copy into existing
393 case passed as argument instead of initializing the argument as a
394 case. Fixes memory leak that showed up in
395 tests/command/aggregate.sh with scratch files.
397 Sat May 6 22:45:55 2006 Ben Pfaff <blp@gnu.org>
399 * procedure.c (proc_done): Destroy default_dict, to fix memory
402 Sat May 6 22:44:44 2006 Ben Pfaff <blp@gnu.org>
404 Simplify procedure_with_splits().
406 * procedure.c (struct split_aux_data): Removed case_count member.
407 (procedure_with_splits) Don't initialize case_count.
408 (split_procedure_case_func) Check whether prev_case is null
409 instead of case_count.
410 (split_procedure_end_func) Ditto.
412 Sat May 6 22:42:23 2006 Ben Pfaff <blp@gnu.org>
414 * case.c (case_move): Do nothing if dst and src are the same
416 (case_try_create) Merge two similar cases.
417 (case_copy) Unshare only if data must be actually copied.
419 Sun May 7 10:04:06 WST 2006 John Darrington <john@darrington.wattle.id.au>
421 * data-in.c data-out.c dictionary.c sys-file-reader.c
422 sys-file-writer.c variable.c variable.h: Reworked very long string
423 support for better encapsulation.
425 Sat May 6 19:02:00 2006 Ben Pfaff <blp@gnu.org>
427 * value-labels.c (val_labs_can_set_width): New function.
428 (val_labs_set_width) Clear labels if increasing width to long
430 (val_labs_destroy) Remove unneeded test for null.
432 Sat May 6 16:14:08 2006 Ben Pfaff <blp@gnu.org>
434 * value-labels.h: Remove unneeded dependency on variable.h.
436 Sat May 6 15:58:36 2006 Ben Pfaff <blp@gnu.org>
438 Get rid of `char *c' member in union value, for cleanliness.
440 * value.h: (union value) Remove `c' member.
442 Sat May 6 15:36:59 2006 Ben Pfaff <blp@gnu.org>
444 Make dictionary compacting functions a little more general.
446 * sys-file-writer.c (sfm_open_writer): Use
447 dict_compacting_would_change().
448 (does_dict_need_translation) Removed.
450 Sat May 6 15:35:42 2006 Ben Pfaff <blp@gnu.org>
452 Make dictionary compacting functions a little more general.
454 * dictionary.c (dict_needs_compaction): Rename
455 dict_compacting_would_shrink(). Update all callers.
456 (dict_compacting_would_change) New function.
458 Sat May 6 14:25:49 2006 Ben Pfaff <blp@gnu.org>
460 * sys-file-writer.c: (does_dict_need_translation) Fix bug:
461 inverted return value (!).
463 Sat May 6 13:37:52 2006 Ben Pfaff <blp@gnu.org>
465 Continue reforming procedure execution.
467 * procedure.c: Search and replace "vfm" by "proc". Notably:
468 (static var vfm_source) Rename proc_source. Update all
470 (static var vfm_sink) Rename proc_sink. Update all references.
472 Sat May 6 12:38:55 2006 Ben Pfaff <blp@gnu.org>
474 Continue reforming procedure execution. In this phase, remove
475 PROCESS IF, which was deprecated anyway and can be easily
476 simulated with TEMPORARY followed by SELECT IF.
478 * procedure.c: (open_active_file) Don't call
479 add_process_if_trns().
480 (discard_variables) Get rid of redundant call to
481 proc_cancel_all_transformations().
482 (add_process_if_trns) Removed.
483 (process_if_trns_proc) Removed.
484 (process_if_trns_free) Removed.
486 Sat May 6 10:58:05 2006 Ben Pfaff <blp@gnu.org>
488 Continue reforming procedure execution. In this phase, add
489 `const' to the case passed to procedure()'s callback.
491 Updated all users of procedure() as well.
493 * procedure.c: (struct write_case_data) Add "const" to ccase
494 parameter for case_func member.
495 (procedure) Add "const" to ccase parameter for proc_func
497 (multipass_case_func) Make ccase parameter const.
498 (internal_procedure) Add "const" to ccase parameter for case_func
500 (split_procedure_case_func) Make ccase parameter const.
501 (multipass_split_case_func) Make ccase parameter const.
503 Sat May 6 10:30:33 2006 Ben Pfaff <blp@gnu.org>
505 Continue reforming procedure execution. In this phase, get rid of
506 the output code for SPLIT FILE groups in procedure.c, which really
507 shouldn't be doing any output. Move it into the individual
508 procedures instead. This also adds some flexibility.
510 Updated many users of procedure_with_splits() and
511 multipass_procedure_with_splits() to call
512 output_split_file_values() and to deal with increased use of
515 * procedure.c: (struct split_aux_data) Add "const struct ccase *"
516 parameter to begin_func member.
517 (procedure_with_splits) Add "const struct ccase *" parameter to
518 begin_func parameter. Make ccase parameter const in proc_func
520 (split_procedure_case_func) Don't dump split file group. Pass
522 (dump_splits) Moved to language/dictionary/split-file.c as
523 output_split_file_values().
524 (struct multipass_split_aux_data) Add "const struct ccase *"
525 parameter to split_func member.
526 (multipass_procedure_with_splits) Add "const struct ccase *"
527 parameter to split_func parameter.
528 (multipass_split_case_func) Save new SPLIT FILE case before
530 (multipass_split_output) Pass saved SPLIT FILE case to split_func.
532 Fri May 5 22:48:50 2006 Ben Pfaff <blp@gnu.org>
534 Continue reforming procedure execution. Change
535 internal_procedure() so that it calls open_active_file() and
536 close_active_file(), which isolates most of the actual procedure
539 * procedure.c: (struct write_case_data) Rename `proc_func' member
540 to `case_func' and update all references.
541 (procedure) Rewrite as one-line wrapper around
542 internal_procedure().
543 (struct multipass_aux_data) New.
544 (multipass_callback) Renamed multipass_case_func(). Use struct
545 multipass_aux_data as auxiliary data.
546 (multipass_end_func) New function.
547 (multipass_procedure) Rewrite as wrapper for internal_procedure()
548 that uses multipass_case_func, multipass_end_func.
549 (internal_procedure) Add `end_func' argument. Move optimization
550 of trivial case in here. Move call to open_active_file() and
551 close_active_file() in here. Now assert that vfm_source is
553 (procedure_with_splits_callback) Rename
554 split_procedure_case_func().
555 (split_procedure_end_func) New function.
556 (multipass_split_callback) Rename multipass_split_case_func.
557 (multipass_split_end_func) New function.
558 (discard_variables) No need to test for nonnull vfm_source.
560 Fri May 5 21:34:02 2006 Ben Pfaff <blp@gnu.org>
562 Continue reforming procedure execution. Get rid of unused member.
564 * procedure.c: (struct write_case_data) Remove `cases_analyzed'
566 (write_case) Don't increment cases_analyzed.
568 Thu May 4 21:50:11 2006 Ben Pfaff <blp@gnu.org>
570 Continue reforming procedure execution. In this phase, move
571 procedure.c and procedure.h from src to src/data. Update
572 makefiles and #includes accordingly.
574 * procedure.c: Moved here from src/.
576 * procedure.h: Moved here from src/.
578 Wed May 3 22:42:12 2006 Ben Pfaff <blp@gnu.org>
580 Continue reforming procedure execution. In this phase, get rid of
581 many global variables, consolidating procedure execution in
582 procedure.c. Encapsulate transformations in new "struct
583 trns_chain". Also, change implementation of N OF CASES, FILTER,
584 and PROCESS IF from special cases to transformations.
586 * automake.mk: (src_data_libdata_a_SOURCES) Add transformations.c,
589 * dictionary.c: (global variable default_dict) Move to
592 * variable.h: (TRNS_*) Move to transformations.h.
593 (struct transformation) Move to transformations.c.
595 Thu May 4 13:47:06 WST 2006 John Darrington <john@darrington.wattle.id.au>
597 * sys-file-reader.c: Fixed invalid read problems.
599 Tue May 2 15:57:10 2006 Ben Pfaff <blp@gnu.org>
601 * storage-stream.c: Add missing function comments.
603 Tue May 2 15:50:21 2006 Ben Pfaff <blp@gnu.org>
605 Continue reforming procedure execution. In this phase, add some
606 new, needed functionality to storage-stream.
608 * storage-stream.c: (storage_source_decapsulate) New function.
610 Tue May 2 15:43:36 2006 Ben Pfaff <blp@gnu.org>
612 * variable.c (width_to_bytes): Declarations must precede
613 statements for C90 compliance.
615 Tue May 2 10:42:05 WST 2006 John Darrington <john@darrington.wattle.id.au>
617 * data-out.c, data-in.c, variable.c, variable.h: New functions
618 copy_mangle and copy_demangle for reading/writing cases; emulates the
619 way SPSS deals with strings > 255 bytes.
621 * sys-file-reader.c sys-file-writer.c: Added support for Record 7,
622 subtype 14 needed for strings longer than 255 bytes.
624 * dictionary.c, format.def, value.c : Updated to use MAX_STRING
625 instead of literal values. Also fixed some constness issues.
627 * format.h: Constness
629 * sfm-private.h: Renamed the case_size identifier, since I discovered
630 that SPSS's respect for this variable is very nominal.
632 Mon May 1 15:45:42 2006 Ben Pfaff <blp@gnu.org>
634 Change case limit type from int to size_t.
636 * dictionary.c: (struct dictionary) Change type of case_limit
638 (dict_get_case_limit) Change return type.
639 (dict_set_case_limit) Change parameter type.
641 Wed Apr 26 20:01:19 2006 Ben Pfaff <blp@gnu.org>
643 * variable.h: (struct variable) Rename `reinit' member as `leave'
644 and invert sense. Fix up all references.
646 Wed Apr 26 19:39:28 2006 Ben Pfaff <blp@gnu.org>
648 Continue reforming procedure execution. In this phase, break
649 procedure.c into multiple files.
651 * automake.mk: (src_data_libdata_a_SOURCES) Add all the new files.
653 * case-sink.c: New file.
655 * case-sink.h: New file.
657 * case-source.c: New file.
659 * case-source.h: New file.
661 * storage-stream.c: New file.
663 * storage-stream.h: New file.
665 Wed Apr 26 14:55:19 2006 Ben Pfaff <blp@gnu.org>
667 * variable.h: (struct variable) Remove `init' member and all
668 references to it from other files. It was initialized in several
669 places, but nothing really ever used it for anything worthwhile.
670 Thanks to Jason Stover for pointing out how confusing this
673 Sun Apr 23 22:04:45 2006 Ben Pfaff <blp@gnu.org>
675 Continue reforming error message support. In this phase, get rid
676 of message "titles" and put the message text in `struct error'.
677 Now `struct error' encapsulates a message more properly.
679 * casefile.c: (io_error) Use err_msg() instead of err_vmsg().
680 Format message ourselves.
682 * data-in.c: (vdls_error) Ditto.
684 * por-file-reader.c: (error) Ditto.
686 * sys-file-reader.c: (corrupt_msg) Ditto.
688 Sun Apr 16 18:49:51 2006 Ben Pfaff <blp@gnu.org>
690 GNU standards require "file name" instead of "filename" in
691 documentation. It's nice for our code to follow the convention
694 * casefile.c: (struct casefile) Rename `filename' member to
695 `file_name'. Updated all references.
697 * file-name.c: [!unix] (struct file_identity) Rename
698 normalized_filename member to normalized_file_name. Updated all
701 Sun Apr 16 18:35:33 2006 Ben Pfaff <blp@gnu.org>
703 We don't really support anything but Unix-like environments well,
704 so we might as well de-obfuscate by writing directory and path
705 separators explicitly.
707 * file-name.h: (macro DIR_SEPARATOR) Removed. Changed all usages
709 (macro PATH_SEPARATOR) Removed. Changed all usages to just ':'.
710 (macro DIR_SEPARATOR_STRING) Removed. Changed all usages to just
712 (macro PATH_SEPARATOR_STRING) Removed. Changed all usages to just
715 Sun Apr 16 18:28:35 2006 Ben Pfaff <blp@gnu.org>
717 GNU standards require "file name" instead of "filename" in
718 documentation. It's nice for our code to follow the convention
721 * filename.c: Rename to file-name.c.
723 * filename.h: Rename to file-name.h. Update all inclusions.
724 Update header guards.
726 * automake.mk: Update file names.
728 Sun Apr 16 16:42:47 2006 Ben Pfaff <blp@gnu.org>
730 * filename.c: (fn_dirname) Renamed fn_dir_name(), all references
732 (fn_basename) Removed (dead code).
733 (fn_absolute_p) Renamed fn_is_absolute(), all references updated.
734 (fn_special_p) Renamed fn_is_special(), all references updated.
735 (fn_exists_p) Renamed fn_exists(), all references updated.
737 Sun Apr 16 16:33:58 2006 Ben Pfaff <blp@gnu.org>
739 * filename.c: (fn_tilde_expand) Rewrite for cleaner code.
740 Also, now it only tilde-expands file names, not paths.
741 (fn_search_path) Tilde-expand one directory at a time.
743 Sun Apr 16 16:28:06 2006 Ben Pfaff <blp@gnu.org>
745 * filename.c: (fn_search_path) rewrite for cleaner code. Also,
746 get rid of non-Unixlike version of the code, which has probably
748 (fn_prepend_dir) Removed (dead code).
750 * filename.h: (macro DIR_SEPARATOR_STRING) New.
751 (macro PATH_SEPARATOR_STRING) New.
752 Sun Apr 16 16:05:28 2006 Ben Pfaff <blp@gnu.org>
754 Continue reforming error message support. In this phase, we get
755 rid of VM() and the other msg() support for "verbosity", replacing
756 it by a new function verbose_msg().
758 * filename.c: (fn_search_path) Use verbose_msg() instead of
761 Sat Apr 15 19:53:19 2006 Ben Pfaff <blp@gnu.org>
763 * sfm-private.h: Get rid of #defines after #error, which makes no
766 Sat Apr 15 19:48:57 2006 Ben Pfaff <blp@gnu.org>
768 Get rid of our own int32 type in favor of the standard int32_t
771 * sfm-private.h: (int32 macro) Don't define this anymore. Do
774 * sys-file-reader.c: Use int32_t instead of int32 throughout.
776 * sys-file-writer.c: Use int32_t instead of int32 throughout.
778 Sat Apr 15 19:36:47 2006 Ben Pfaff <blp@gnu.org>
780 Remove ill-considered file routines that are no longer used.
782 * filename.c: (fn_open_ext) Removed.
783 (fn_close_ext) Removed.
785 * filename.h: (struct file_ext) Removed.
787 Mon Apr 3 13:22:39 2006 Ben Pfaff <blp@gnu.org>
789 * variable.c (var_is_valid_name): Move declarations before code
792 Tue Apr 4 15:28:40 WST 2006 John Darrington <john@darrington.wattle.id.au>
794 * filename.ch (fn_interp_vars): Fixed small buglet.
796 Tue Mar 28 13:47:16 WST 2006 John Darrington <john@darrington.wattle.id.au>
798 * filename.[ch] (fn_interp_vars): Changed the signature and semantics
799 so as to modify the string inline. Thus makeing it easier to
800 destroy the results when no longer needed.
802 2006-03-25 Jason Stover <jhs@math.gcsu.edu>
804 * category.c (cat_stored_values_destroy): Fixed memory leak.
806 Fri Mar 24 18:15:41 2006 Ben Pfaff <blp@gnu.org>
808 Add some missing frees. Thanks to John Darrington for reporting
811 * any-writer.c (any_writer_close): Free writer.
813 * any-reader.c (any_reader_close): Free reader.
815 Mon Mar 20 16:33:53 2006 Ben Pfaff <blp@gnu.org>
817 * por-file-reader.c: (error) Mark as NO_RETURN.
819 Sat Mar 11 15:06:07 WST 2006 John Darrington <john@darrington.wattle.id.au>
821 * settings.c: Changed default value of scompress to true.
823 Sat Mar 4 13:22:51 2006 Ben Pfaff <blp@gnu.org>
825 * sfm-private.h: Include variable.h, to get SHORT_NAME_LEN.
827 * value.h: Remove check on MAX_SHORT_STRING, which I don't think
830 * variable.h: Move definition of SHORT_NAME_LEN, LONG_NAME_LEN
831 here from pref.h.orig.
833 Sat Mar 4 12:50:48 WST 2006 John Darrington <john@darrington.wattle.id.au>
835 * sys-file-reader.c: Fixed bug reading compressed files.
837 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
839 * Numerous renames. See src/ChangeLog for details.
841 * Moved files from src directory