1 Sat May 6 15:58:36 2006 Ben Pfaff <blp@gnu.org>
3 Get rid of `char *c' member in union value, for cleanliness.
5 * value.h: (union value) Remove `c' member.
7 Sat May 6 15:36:59 2006 Ben Pfaff <blp@gnu.org>
9 Make dictionary compacting functions a little more general.
11 * sys-file-writer.c (sfm_open_writer): Use
12 dict_compacting_would_change().
13 (does_dict_need_translation) Removed.
15 Sat May 6 15:35:42 2006 Ben Pfaff <blp@gnu.org>
17 Make dictionary compacting functions a little more general.
19 * dictionary.c (dict_needs_compaction): Rename
20 dict_compacting_would_shrink(). Update all callers.
21 (dict_compacting_would_change) New function.
23 Sat May 6 14:25:49 2006 Ben Pfaff <blp@gnu.org>
25 * sys-file-writer.c: (does_dict_need_translation) Fix bug:
26 inverted return value (!).
28 Sat May 6 13:37:52 2006 Ben Pfaff <blp@gnu.org>
30 Continue reforming procedure execution.
32 * procedure.c: Search and replace "vfm" by "proc". Notably:
33 (static var vfm_source) Rename proc_source. Update all
35 (static var vfm_sink) Rename proc_sink. Update all references.
37 Sat May 6 12:38:55 2006 Ben Pfaff <blp@gnu.org>
39 Continue reforming procedure execution. In this phase, remove
40 PROCESS IF, which was deprecated anyway and can be easily
41 simulated with TEMPORARY followed by SELECT IF.
43 * procedure.c: (open_active_file) Don't call
44 add_process_if_trns().
45 (discard_variables) Get rid of redundant call to
46 proc_cancel_all_transformations().
47 (add_process_if_trns) Removed.
48 (process_if_trns_proc) Removed.
49 (process_if_trns_free) Removed.
51 Sat May 6 10:58:05 2006 Ben Pfaff <blp@gnu.org>
53 Continue reforming procedure execution. In this phase, add
54 `const' to the case passed to procedure()'s callback.
56 Updated all users of procedure() as well.
58 * procedure.c: (struct write_case_data) Add "const" to ccase
59 parameter for case_func member.
60 (procedure) Add "const" to ccase parameter for proc_func
62 (multipass_case_func) Make ccase parameter const.
63 (internal_procedure) Add "const" to ccase parameter for case_func
65 (split_procedure_case_func) Make ccase parameter const.
66 (multipass_split_case_func) Make ccase parameter const.
68 Sat May 6 10:30:33 2006 Ben Pfaff <blp@gnu.org>
70 Continue reforming procedure execution. In this phase, get rid of
71 the output code for SPLIT FILE groups in procedure.c, which really
72 shouldn't be doing any output. Move it into the individual
73 procedures instead. This also adds some flexibility.
75 Updated many users of procedure_with_splits() and
76 multipass_procedure_with_splits() to call
77 output_split_file_values() and to deal with increased use of
80 * procedure.c: (struct split_aux_data) Add "const struct ccase *"
81 parameter to begin_func member.
82 (procedure_with_splits) Add "const struct ccase *" parameter to
83 begin_func parameter. Make ccase parameter const in proc_func
85 (split_procedure_case_func) Don't dump split file group. Pass
87 (dump_splits) Moved to language/dictionary/split-file.c as
88 output_split_file_values().
89 (struct multipass_split_aux_data) Add "const struct ccase *"
90 parameter to split_func member.
91 (multipass_procedure_with_splits) Add "const struct ccase *"
92 parameter to split_func parameter.
93 (multipass_split_case_func) Save new SPLIT FILE case before
95 (multipass_split_output) Pass saved SPLIT FILE case to split_func.
97 Fri May 5 22:48:50 2006 Ben Pfaff <blp@gnu.org>
99 Continue reforming procedure execution. Change
100 internal_procedure() so that it calls open_active_file() and
101 close_active_file(), which isolates most of the actual procedure
104 * procedure.c: (struct write_case_data) Rename `proc_func' member
105 to `case_func' and update all references.
106 (procedure) Rewrite as one-line wrapper around
107 internal_procedure().
108 (struct multipass_aux_data) New.
109 (multipass_callback) Renamed multipass_case_func(). Use struct
110 multipass_aux_data as auxiliary data.
111 (multipass_end_func) New function.
112 (multipass_procedure) Rewrite as wrapper for internal_procedure()
113 that uses multipass_case_func, multipass_end_func.
114 (internal_procedure) Add `end_func' argument. Move optimization
115 of trivial case in here. Move call to open_active_file() and
116 close_active_file() in here. Now assert that vfm_source is
118 (procedure_with_splits_callback) Rename
119 split_procedure_case_func().
120 (split_procedure_end_func) New function.
121 (multipass_split_callback) Rename multipass_split_case_func.
122 (multipass_split_end_func) New function.
123 (discard_variables) No need to test for nonnull vfm_source.
125 Fri May 5 21:34:02 2006 Ben Pfaff <blp@gnu.org>
127 Continue reforming procedure execution. Get rid of unused member.
129 * procedure.c: (struct write_case_data) Remove `cases_analyzed'
131 (write_case) Don't increment cases_analyzed.
133 Thu May 4 21:50:11 2006 Ben Pfaff <blp@gnu.org>
135 Continue reforming procedure execution. In this phase, move
136 procedure.c and procedure.h from src to src/data. Update
137 makefiles and #includes accordingly.
139 * procedure.c: Moved here from src/.
141 * procedure.h: Moved here from src/.
143 Wed May 3 22:42:12 2006 Ben Pfaff <blp@gnu.org>
145 Continue reforming procedure execution. In this phase, get rid of
146 many global variables, consolidating procedure execution in
147 procedure.c. Encapsulate transformations in new "struct
148 trns_chain". Also, change implementation of N OF CASES, FILTER,
149 and PROCESS IF from special cases to transformations.
151 * automake.mk: (src_data_libdata_a_SOURCES) Add transformations.c,
154 * dictionary.c: (global variable default_dict) Move to
157 * variable.h: (TRNS_*) Move to transformations.h.
158 (struct transformation) Move to transformations.c.
160 Thu May 4 13:47:06 WST 2006 John Darrington <john@darrington.wattle.id.au>
162 * sys-file-reader.c: Fixed invalid read problems.
164 Tue May 2 15:57:10 2006 Ben Pfaff <blp@gnu.org>
166 * storage-stream.c: Add missing function comments.
168 Tue May 2 15:50:21 2006 Ben Pfaff <blp@gnu.org>
170 Continue reforming procedure execution. In this phase, add some
171 new, needed functionality to storage-stream.
173 * storage-stream.c: (storage_source_decapsulate) New function.
175 Tue May 2 15:43:36 2006 Ben Pfaff <blp@gnu.org>
177 * variable.c (width_to_bytes): Declarations must precede
178 statements for C90 compliance.
180 Tue May 2 10:42:05 WST 2006 John Darrington <john@darrington.wattle.id.au>
182 * data-out.c, data-in.c, variable.c, variable.h: New functions
183 copy_mangle and copy_demangle for reading/writing cases; emulates the
184 way SPSS deals with strings > 255 bytes.
186 * sys-file-reader.c sys-file-writer.c: Added support for Record 7,
187 subtype 14 needed for strings longer than 255 bytes.
189 * dictionary.c, format.def, value.c : Updated to use MAX_STRING
190 instead of literal values. Also fixed some constness issues.
192 * format.h: Constness
194 * sfm-private.h: Renamed the case_size identifier, since I discovered
195 that SPSS's respect for this variable is very nominal.
197 Mon May 1 15:45:42 2006 Ben Pfaff <blp@gnu.org>
199 Change case limit type from int to size_t.
201 * dictionary.c: (struct dictionary) Change type of case_limit
203 (dict_get_case_limit) Change return type.
204 (dict_set_case_limit) Change parameter type.
206 Wed Apr 26 20:01:19 2006 Ben Pfaff <blp@gnu.org>
208 * variable.h: (struct variable) Rename `reinit' member as `leave'
209 and invert sense. Fix up all references.
211 Wed Apr 26 19:39:28 2006 Ben Pfaff <blp@gnu.org>
213 Continue reforming procedure execution. In this phase, break
214 procedure.c into multiple files.
216 * automake.mk: (src_data_libdata_a_SOURCES) Add all the new files.
218 * case-sink.c: New file.
220 * case-sink.h: New file.
222 * case-source.c: New file.
224 * case-source.h: New file.
226 * storage-stream.c: New file.
228 * storage-stream.h: New file.
230 Wed Apr 26 14:55:19 2006 Ben Pfaff <blp@gnu.org>
232 * variable.h: (struct variable) Remove `init' member and all
233 references to it from other files. It was initialized in several
234 places, but nothing really ever used it for anything worthwhile.
235 Thanks to Jason Stover for pointing out how confusing this
238 Sun Apr 23 22:04:45 2006 Ben Pfaff <blp@gnu.org>
240 Continue reforming error message support. In this phase, get rid
241 of message "titles" and put the message text in `struct error'.
242 Now `struct error' encapsulates a message more properly.
244 * casefile.c: (io_error) Use err_msg() instead of err_vmsg().
245 Format message ourselves.
247 * data-in.c: (vdls_error) Ditto.
249 * por-file-reader.c: (error) Ditto.
251 * sys-file-reader.c: (corrupt_msg) Ditto.
253 Sun Apr 16 18:49:51 2006 Ben Pfaff <blp@gnu.org>
255 GNU standards require "file name" instead of "filename" in
256 documentation. It's nice for our code to follow the convention
259 * casefile.c: (struct casefile) Rename `filename' member to
260 `file_name'. Updated all references.
262 * file-name.c: [!unix] (struct file_identity) Rename
263 normalized_filename member to normalized_file_name. Updated all
266 Sun Apr 16 18:35:33 2006 Ben Pfaff <blp@gnu.org>
268 We don't really support anything but Unix-like environments well,
269 so we might as well de-obfuscate by writing directory and path
270 separators explicitly.
272 * file-name.h: (macro DIR_SEPARATOR) Removed. Changed all usages
274 (macro PATH_SEPARATOR) Removed. Changed all usages to just ':'.
275 (macro DIR_SEPARATOR_STRING) Removed. Changed all usages to just
277 (macro PATH_SEPARATOR_STRING) Removed. Changed all usages to just
280 Sun Apr 16 18:28:35 2006 Ben Pfaff <blp@gnu.org>
282 GNU standards require "file name" instead of "filename" in
283 documentation. It's nice for our code to follow the convention
286 * filename.c: Rename to file-name.c.
288 * filename.h: Rename to file-name.h. Update all inclusions.
289 Update header guards.
291 * automake.mk: Update file names.
293 Sun Apr 16 16:42:47 2006 Ben Pfaff <blp@gnu.org>
295 * filename.c: (fn_dirname) Renamed fn_dir_name(), all references
297 (fn_basename) Removed (dead code).
298 (fn_absolute_p) Renamed fn_is_absolute(), all references updated.
299 (fn_special_p) Renamed fn_is_special(), all references updated.
300 (fn_exists_p) Renamed fn_exists(), all references updated.
302 Sun Apr 16 16:33:58 2006 Ben Pfaff <blp@gnu.org>
304 * filename.c: (fn_tilde_expand) Rewrite for cleaner code.
305 Also, now it only tilde-expands file names, not paths.
306 (fn_search_path) Tilde-expand one directory at a time.
308 Sun Apr 16 16:28:06 2006 Ben Pfaff <blp@gnu.org>
310 * filename.c: (fn_search_path) rewrite for cleaner code. Also,
311 get rid of non-Unixlike version of the code, which has probably
313 (fn_prepend_dir) Removed (dead code).
315 * filename.h: (macro DIR_SEPARATOR_STRING) New.
316 (macro PATH_SEPARATOR_STRING) New.
317 Sun Apr 16 16:05:28 2006 Ben Pfaff <blp@gnu.org>
319 Continue reforming error message support. In this phase, we get
320 rid of VM() and the other msg() support for "verbosity", replacing
321 it by a new function verbose_msg().
323 * filename.c: (fn_search_path) Use verbose_msg() instead of
326 Sat Apr 15 19:53:19 2006 Ben Pfaff <blp@gnu.org>
328 * sfm-private.h: Get rid of #defines after #error, which makes no
331 Sat Apr 15 19:48:57 2006 Ben Pfaff <blp@gnu.org>
333 Get rid of our own int32 type in favor of the standard int32_t
336 * sfm-private.h: (int32 macro) Don't define this anymore. Do
339 * sys-file-reader.c: Use int32_t instead of int32 throughout.
341 * sys-file-writer.c: Use int32_t instead of int32 throughout.
343 Sat Apr 15 19:36:47 2006 Ben Pfaff <blp@gnu.org>
345 Remove ill-considered file routines that are no longer used.
347 * filename.c: (fn_open_ext) Removed.
348 (fn_close_ext) Removed.
350 * filename.h: (struct file_ext) Removed.
352 Mon Apr 3 13:22:39 2006 Ben Pfaff <blp@gnu.org>
354 * variable.c (var_is_valid_name): Move declarations before code
357 Tue Apr 4 15:28:40 WST 2006 John Darrington <john@darrington.wattle.id.au>
359 * filename.ch (fn_interp_vars): Fixed small buglet.
361 Tue Mar 28 13:47:16 WST 2006 John Darrington <john@darrington.wattle.id.au>
363 * filename.[ch] (fn_interp_vars): Changed the signature and semantics
364 so as to modify the string inline. Thus makeing it easier to
365 destroy the results when no longer needed.
367 2006-03-25 Jason Stover <jhs@math.gcsu.edu>
369 * category.c (cat_stored_values_destroy): Fixed memory leak.
371 Fri Mar 24 18:15:41 2006 Ben Pfaff <blp@gnu.org>
373 Add some missing frees. Thanks to John Darrington for reporting
376 * any-writer.c (any_writer_close): Free writer.
378 * any-reader.c (any_reader_close): Free reader.
380 Mon Mar 20 16:33:53 2006 Ben Pfaff <blp@gnu.org>
382 * por-file-reader.c: (error) Mark as NO_RETURN.
384 Sat Mar 11 15:06:07 WST 2006 John Darrington <john@darrington.wattle.id.au>
386 * settings.c: Changed default value of scompress to true.
388 Sat Mar 4 13:22:51 2006 Ben Pfaff <blp@gnu.org>
390 * sfm-private.h: Include variable.h, to get SHORT_NAME_LEN.
392 * value.h: Remove check on MAX_SHORT_STRING, which I don't think
395 * variable.h: Move definition of SHORT_NAME_LEN, LONG_NAME_LEN
396 here from pref.h.orig.
398 Sat Mar 4 12:50:48 WST 2006 John Darrington <john@darrington.wattle.id.au>
400 * sys-file-reader.c: Fixed bug reading compressed files.
402 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
404 * Numerous renames. See src/ChangeLog for details.
406 * Moved files from src directory