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