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