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