1 Thu Feb 1 16:56:02 2007 Ben Pfaff <blp@gnu.org>
3 * file-handle.q (fh_parse): Update to new fh_create_file
6 Sat Dec 16 22:16:18 2006 Ben Pfaff <blp@gnu.org>
8 Make it possible to pull cases from the active file with a
9 function call, instead of requiring indirection through a callback
12 * automake.mk: Removed matrix-data.c.
14 * matrix-data.c: Removed.
16 * data-list.c (data_list_source_read): Conform with new
17 case_source_class interface.
18 (data_list_source_destroy): Ditto.
20 * get.c (case_reader_source_class): Ditto.
21 (case_reader_source_destroy): Ditto.
22 (parse_output_proc): Take advantage of new procedure interface.
23 (output_proc): Removed.
24 (struct mtf_file): Add "struct ccase *" member to allow use of new
26 (cmd_match_files): Take advantage of new procedure interface.
27 (mtf_processing_finish): Removed.
28 (mtf_read_nonactive_records): Renamed mtf_read_records. Now reads
29 from every file, without any exception for the active file.
30 (mtf_compare_BY_values): Simplify for new interface.
31 (mtf_processing): Simplify for new interface.
33 * inpt-pgm.c (is_valid_state): New function.
34 (input_program_source_read): Conform with new case_source_class
36 (input_program_source_destroy): Ditto.
37 (end_case_trns_proc): Now just needs to return TRNS_END_CASE.
39 Sat Dec 9 18:43:34 2006 Ben Pfaff <blp@gnu.org>
41 * list.q (cmd_list): Use new var_create, var_destroy functions.
43 Thu Nov 30 21:51:58 2006 Ben Pfaff <blp@gnu.org>
45 * inpt-pgm.c (cmd_reread): Always return error code upon detecting
46 syntax error. Fixes bug #18419. Thanks to John Darrington for
49 Sun Nov 19 09:17:45 2006 Ben Pfaff <blp@gnu.org>
51 * data-list.c (parse_free): Follow documented (but odd) rule that
52 N format is treated as F format for free-field input.
54 * data-reader.c (read_file_record): Drop new-line character from
55 input text lines. This is symmetrical with the recently changed
56 dfm_put_record semantics.
58 Thu Nov 2 20:56:03 2006 Ben Pfaff <blp@gnu.org>
60 Implement SKIP keyword on DATA LIST. Fixes bug #17099.
62 * data-list.c: (struct data_list_pgm) Add `skip_records' members.
63 (cmd_data_list) Set skip_records based on user input.
64 (data_list_source_read) Skip records requested by user.
66 Tue Oct 31 20:04:06 2006 Ben Pfaff <blp@gnu.org>
68 * placement-parser.c: (PRS_TYPE_T) Now that struct fmt_spec uses
69 an enum fmt_type for its type member, we can't depend on the
70 ability to put negative values into that member as out-of-band
71 values, because enum fmt_type might be an unsigned type. So use
72 values around SCHAR_MAX instead, because we know that SCHAR_MAX
73 will fit into any type, signed or unsigned, and there aren't
74 nearly that many format types.
75 (parse_var_placements) Add for_input parameter to specify whether
76 we're parsing input or output formats. Update all callers.
77 (fixed_parse_columns) Ditto.
78 (fixed_parse_fortran) Ditto.
80 Tue Oct 31 18:21:48 2006 Ben Pfaff <blp@gnu.org>
82 * print-space.c (print_space_trns_proc): Let dfm_put_record add
83 the new-line character, to match dfm_put_record change below.
85 Sat Oct 28 11:57:19 2006 Ben Pfaff <blp@gnu.org>
87 * data-writer.c (struct dfm_writer): Removed `bounce' member, and
89 (dfm_put_record) Change semantics so that it adds formatting
90 itself, such as new-line characters, instead of putting that
91 responsibility on the caller. Also, pad binary records with
92 spaces instead of zeros, for compatibility.
94 * print.c (struct prt_out_spec) New member `sysmis_as_spaces'.
95 (struct print_trns) Remove `omit_new_lines' and all references,
96 since dfm_put_record() is taking care of that. Add
98 (internal_cmd_print) Allow an empty set of data to print. Set
100 (parse_specs) Allow an empty set of data to print.
101 (parse_variable_argument) Only add space with PRINT command. Set
103 (print_trns_proc) Indent records if include_prefix is set, for
104 compatibility. Output SYSMIS as spaces if sysmis_as_spaces is
105 set. Put "1" in first column if PRINT EJECT is used with an
106 external output file.
107 (flush_records) Ditto.
109 Sat Oct 28 16:19:57 WST 2006 John Darrington <john@darrington.wattle.id.au>
111 * data-reader.c: Eliminated references to extern variable getl_buf
113 Sat Aug 5 08:25:07 2006 Ben Pfaff <blp@gnu.org>
115 Fix bug #17329 in REREAD parsing, reported by John Darrington.
117 * inpt-pgm.c (cmd_reread): Fix file handle parsing.
119 Mon Jul 31 10:32:31 2006 Ben Pfaff <blp@gnu.org>
121 * print.c (parse_specs): Allow a comma between specifications.
123 Sun Jul 16 19:57:10 2006 Ben Pfaff <blp@gnu.org>
125 * automake.mk: (src_language_data_io_libdata_io_a_SOURCE) Add
126 print-space.c, placement-parser.c, placement-parser.h.
128 * data-list.c: Basically rewrote the whole thing. Broke out a lot
129 of code into placement-parser.c. Code is much cleaner now.
131 * placement-parser.c: New file.
133 * placement-parser.h: New file.
135 * print.c: Basically rewrote the whole thing. Broke out PRINT
136 SPACE into print-space.c. Code is much cleaner now.
138 * print-space.c: New file.
140 Sat Jul 1 17:39:40 2006 Ben Pfaff <blp@gnu.org>
142 Fix bug #11612, "q2c documentation does not agree with code".
144 * list.q: Audit use of q2c "+" prefixes that indicate that a
145 command may appear multiple times.
147 Sat Jul 1 20:44:22 2006 Ben Pfaff <blp@gnu.org>
149 Fix bug #15786: System File Creation crashes if directoy is
152 * get.c (parse_write_command): Check that the any_writer open
155 Tue Jun 27 22:44:28 2006 Ben Pfaff <blp@gnu.org>
157 Fix regression in command name completion reported by John
158 Darrington. Now completion is again state-dependent and occurs
159 only on the first line of a command.
161 * inpt-pgm.c: (cmd_input_program) Reading of first token in
162 command moved into cmd_parse.
164 Fri Jun 9 13:56:00 2006 Ben Pfaff <blp@gnu.org>
166 Reform string library.
168 * matrix-data.c (context): Use dynamic string.
169 (another_token) Deal with changed dfm_get_record() interface.
173 * data-list.c (struct data_list_pgm) Delete delims, delim_cnt
174 members, replacing them by struct string delims. Update all
175 references to use struct string functions.
176 (cut_field) Change interface to avoid needing "end_blank", by
177 getting the data-reader to remember that state for us. Change
178 internals to use substring. Update both callers.
180 * data-reader.c (read_file_record): Use ds_read_stream().
181 (dfm_get_record) Change interface to return substring. Updated
183 (dfm_expand_tabs) Use ds_find_char(). Now maintain position
184 relative to end-of-line. Use ds_swap().
185 (dfm_reread_record) Don't limit position by line length.
186 (dfm_column_start) Make parameter const.
187 (dfm_columns_past_end) New function.
188 (dfm_get_column) New function.
190 Thu May 25 18:26:26 WST 2006 John Darrington <john@darrington.wattle.id.au>
192 * print.c (print_trns_free): Made the code agree with the comment, by
193 not freeing PRT. Has the side effect that the command no longer
194 crashes on invalid syntax.
196 Tue May 9 20:55:46 2006 Ben Pfaff <blp@gnu.org>
198 * get.c (cmd_match_files): Fix memory leak replacing default_dict.
200 Sat May 6 22:25:09 2006 Ben Pfaff <blp@gnu.org>
204 * list.q (write_fallback_headers): (write_fallback_headers)
205 Properly record width of leader and pass it to write_varname().
207 Sat May 6 19:03:13 2006 Ben Pfaff <blp@gnu.org>
209 * get.c: (mtf_merge_dictionary) Fix value label memory leak.
211 Sat May 6 13:51:16 2006 Ben Pfaff <blp@gnu.org>
213 Use a casefile, instead of a case sink, for MATCH FILES output.
214 It's more straightforward, although it has the same effect.
216 * get.c: (struct mtf_proc) Replace `sink' case sink member by
217 `output' casefile member.
218 (cmd_match_files) Work with casefile instead of sink.
219 (mtf_processing) Add case to casefile instead of sink.
221 Sat May 6 10:43:07 2006 Ben Pfaff <blp@gnu.org>
223 Continue reforming procedure execution. In this phase, get rid of
224 the output code for SPLIT FILE groups in procedure.c, which really
225 shouldn't be doing any output. Move it into the individual
226 procedures instead. This also adds some flexibility.
228 * list.q (write_all_headers): Call output_split_file_values().
230 Wed May 3 23:00:17 2006 Ben Pfaff <blp@gnu.org>
232 Continue reforming procedure execution. In this phase, get rid of
233 many global variables, consolidating procedure execution in
234 procedure.c. Encapsulate transformations in new "struct
235 trns_chain". Also, change implementation of N OF CASES, FILTER,
236 and PROCESS IF from special cases to transformations.
238 * data-list.c: (data_list_trns_proc) Return TRNS_END_FILE at end
239 of file. (Why didn't we do this before?)
240 (cmd_match_files) Direct procedure output to null sink.
241 Use discard_variables() instead of indirect version.
243 * inpt-pgm.c: Use transformation chain.
244 (struct input_program_pgm) Add trns_chain member.
245 (cmd_input_program) Initialize trns_chain member and capture
246 transformations with proc_capture_transformations().
247 (input_program_source_read) Use trns_chain_execute().
248 (destroy_input_program) Destroy input chain.
250 Tue May 2 10:39:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
252 * list.q Changed from using fixed length char buffers to struct
253 string so that any length variables can be used.
255 Mon May 1 18:21:19 2006 Ben Pfaff <blp@gnu.org>
257 Further clean up the CMD_* command result codes.
259 * (enum cmd_result_extensions) New. Add CMD_END_INPUT_PROGRAM and
260 CMD_END_CASE result codes.
261 (struct input_program_pgm) Added case_nr, write_case, wc_data
262 members for use by END CASE transformation.
263 (emit_END_CASE) New function.
264 (cmd_input_program) Interpret CMD_END_CASE by outputting an END
265 CASE transformation. If none is output by the input program
266 itself, add one automatically at the end. Change lack of
267 variables from warning to error.
268 (cmd_end_input_program) Return CMD_END_INPUT_PROGRAM instead of
270 (input_program_source_read) No longer any need to special-case END
271 CASE. Handle TRNS_DROP_CASE properly. Initialize new members in
272 inp for use by END CASE transformation.
273 (destroy_input_program) New function.
274 (input_program_source_destroy) Just call destroy_input_program().
275 (cmd_end_case) Just return CMD_END_CASE.
276 (end_case_trns_proc) No longer a stub handled by
277 input_program_source_read(). Actually output the case and
278 increment the case number.
280 Mon May 1 16:06:30 2006 Ben Pfaff <blp@gnu.org>
282 Remove vestiges of REPEATING DATA support.
284 * data-list.c: (struct rpd_num_or_var) Removed.
285 (struct repeating_data_trns) Removed.
286 (cmd_repeating_data) Removed.
287 (find_variable_input_spec) Removed.
288 (parse_num_or_var) Removed.
289 (parse_repeating_data) Removed.
290 (realize_value) Removed.
291 (struct rpd_parse_info) Removed.
292 (rpd_parse_record) Removed.
293 (repeating_data_trns_proc) Removed.
294 (repeating_data_trns_free) Removed.
295 (repeating_data_set_write_case) Removed.
298 * inpt-pgm.c: (input_program_source_read) Don't deal with
301 * data-list.h: Removed.
303 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Removed
306 Mon May 1 15:58:28 2006 Ben Pfaff <blp@gnu.org>
308 Remove vestiges of FILE TYPE support.
310 * data-list.c: (cmd_data_list) Don't check for FILE TYPE.
311 (cmd_repeating_data) Ditto.
313 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Remove
314 file-type.c, file-type.h.
316 * file-type.c: Removed.
318 * file-type.h: Removed.
320 Wed Apr 26 13:16:28 2006 Ben Pfaff <blp@gnu.org>
322 Improve the way we handle the various parsing "states". Until now
323 we've hard-coded the state transitions in the command definition
324 file, but that's error-prone and, worse, it's redundant--we can
325 figure out what state we're in anyhow. We can cleanly handle
326 INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
328 * data-list.c: (cmd_data_list) Use in_file_type() or
329 in_input_program() in place of case_source_is_class() or
330 case_source_is_complex().
332 * file-type.c: NB: Not really fixed except minimally to compile,
333 because it doesn't work anyway.
334 (in_file_type) New function.
335 (cmd_record_type) No need to check that we're in FILE TYPE.
336 (cmd_end_file_type) Ditto.
337 (var file_type_source_class) Make static.
339 * get.c: (cmd_match_files) Check vfm_source instead of pgm_state.
341 * inpt-pgm.c: (in_input_program) New function.
342 (cmd_input_program) Rewrite to include nested command processing
344 (cmd_end_input_program) Just return CMD_END_SUBLOOP.
345 (var input_program_source_class) Make static.
346 (cmd_end_case) No need to check that we're in INPUT PROGRAM.
347 (cmd_end_file) Ditto.
349 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Add
350 file-type.h, inpt-pgm.h.
352 * file-type.h: New file.
354 * inpt-pgm.h: New file.
356 Tue Apr 25 13:11:55 2006 Ben Pfaff <blp@gnu.org>
358 * print.c: Don't special-case MS-DOS line terminators.
359 (macro LINE_END_WIDTH) Removed.
360 (alloc_line) Line ends are 1 byte.
361 (print_trns_proc) Just output \n for line end.
363 Sun Apr 23 22:05:58 2006 Ben Pfaff <blp@gnu.org>
365 Continue reforming error message support. In this phase, get rid
366 of message "titles" and put the message text in `struct error'.
367 Now `struct error' encapsulates a message more properly.
369 * data-list.c: (macro RPD_ERR) Removed.
370 (rpd_msg) New function. Updated all references to tmsg() to call
371 this function instead.
373 Sat Apr 15 19:38:13 2006 Ben Pfaff <blp@gnu.org>
375 Remove last users of struct file_ext so we can get rid of it
378 * data-reader.c: (struct dfm_reader) Change file member from
379 struct file_ext to FILE *. Updated all references.
380 (dfm_close_reader) Close file with fn_close() instead of
381 fn_close_ext(). Also, make a copy of the file name from the file
382 handle before closing it, because we can't extract it after we
384 (dfm_open_reader) Open file with fn_open() instead of
387 * data-writer.c: (struct dfm_writer) Change file member
388 struct file_ext to FILE *. Updated all references.
389 (dfm_close_writer) Close file with fn_close() instead of
390 fn_close_ext(). Also, make a copy of the file name from the file
391 handle before closing it, because we can't extract it after we
393 (dfm_open_writer) Open file with fn_open() instead of
396 Sat Apr 15 18:00:32 2006 Ben Pfaff <blp@gnu.org>
398 * data-list.c: Add prototype to suppress warning for
399 cmd_repeating_data().
401 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
403 * Moved files from src directory