1 Sat Oct 28 11:57:19 2006 Ben Pfaff <blp@gnu.org>
3 * data-writer.c (struct dfm_writer): Removed `bounce' member, and
5 (dfm_put_record) Change semantics so that it adds formatting
6 itself, such as new-line characters, instead of putting that
7 responsibility on the caller. Also, pad binary records with
8 spaces instead of zeros, for compatibility.
10 * print.c (struct prt_out_spec) New member `sysmis_as_spaces'.
11 (struct print_trns) Remove `omit_new_lines' and all references,
12 since dfm_put_record() is taking care of that. Add
14 (internal_cmd_print) Allow an empty set of data to print. Set
16 (parse_specs) Allow an empty set of data to print.
17 (parse_variable_argument) Only add space with PRINT command. Set
19 (print_trns_proc) Indent records if include_prefix is set, for
20 compatibility. Output SYSMIS as spaces if sysmis_as_spaces is
21 set. Put "1" in first column if PRINT EJECT is used with an
23 (flush_records) Ditto.
25 Sat Oct 28 16:19:57 WST 2006 John Darrington <john@darrington.wattle.id.au>
27 * data-reader.c: Eliminated references to extern variable getl_buf
29 Sat Aug 5 08:25:07 2006 Ben Pfaff <blp@gnu.org>
31 Fix bug #17329 in REREAD parsing, reported by John Darrington.
33 * inpt-pgm.c (cmd_reread): Fix file handle parsing.
35 Mon Jul 31 10:32:31 2006 Ben Pfaff <blp@gnu.org>
37 * print.c (parse_specs): Allow a comma between specifications.
39 Sun Jul 16 19:57:10 2006 Ben Pfaff <blp@gnu.org>
41 * automake.mk: (src_language_data_io_libdata_io_a_SOURCE) Add
42 print-space.c, placement-parser.c, placement-parser.h.
44 * data-list.c: Basically rewrote the whole thing. Broke out a lot
45 of code into placement-parser.c. Code is much cleaner now.
47 * placement-parser.c: New file.
49 * placement-parser.h: New file.
51 * print.c: Basically rewrote the whole thing. Broke out PRINT
52 SPACE into print-space.c. Code is much cleaner now.
54 * print-space.c: New file.
56 Sat Jul 1 17:39:40 2006 Ben Pfaff <blp@gnu.org>
58 Fix bug #11612, "q2c documentation does not agree with code".
60 * list.q: Audit use of q2c "+" prefixes that indicate that a
61 command may appear multiple times.
63 Sat Jul 1 20:44:22 2006 Ben Pfaff <blp@gnu.org>
65 Fix bug #15786: System File Creation crashes if directoy is
68 * get.c (parse_write_command): Check that the any_writer open
71 Tue Jun 27 22:44:28 2006 Ben Pfaff <blp@gnu.org>
73 Fix regression in command name completion reported by John
74 Darrington. Now completion is again state-dependent and occurs
75 only on the first line of a command.
77 * inpt-pgm.c: (cmd_input_program) Reading of first token in
78 command moved into cmd_parse.
80 Fri Jun 9 13:56:00 2006 Ben Pfaff <blp@gnu.org>
82 Reform string library.
84 * matrix-data.c (context): Use dynamic string.
85 (another_token) Deal with changed dfm_get_record() interface.
89 * data-list.c (struct data_list_pgm) Delete delims, delim_cnt
90 members, replacing them by struct string delims. Update all
91 references to use struct string functions.
92 (cut_field) Change interface to avoid needing "end_blank", by
93 getting the data-reader to remember that state for us. Change
94 internals to use substring. Update both callers.
96 * data-reader.c (read_file_record): Use ds_read_stream().
97 (dfm_get_record) Change interface to return substring. Updated
99 (dfm_expand_tabs) Use ds_find_char(). Now maintain position
100 relative to end-of-line. Use ds_swap().
101 (dfm_reread_record) Don't limit position by line length.
102 (dfm_column_start) Make parameter const.
103 (dfm_columns_past_end) New function.
104 (dfm_get_column) New function.
106 Thu May 25 18:26:26 WST 2006 John Darrington <john@darrington.wattle.id.au>
108 * print.c (print_trns_free): Made the code agree with the comment, by
109 not freeing PRT. Has the side effect that the command no longer
110 crashes on invalid syntax.
112 Tue May 9 20:55:46 2006 Ben Pfaff <blp@gnu.org>
114 * get.c (cmd_match_files): Fix memory leak replacing default_dict.
116 Sat May 6 22:25:09 2006 Ben Pfaff <blp@gnu.org>
120 * list.q (write_fallback_headers): (write_fallback_headers)
121 Properly record width of leader and pass it to write_varname().
123 Sat May 6 19:03:13 2006 Ben Pfaff <blp@gnu.org>
125 * get.c: (mtf_merge_dictionary) Fix value label memory leak.
127 Sat May 6 13:51:16 2006 Ben Pfaff <blp@gnu.org>
129 Use a casefile, instead of a case sink, for MATCH FILES output.
130 It's more straightforward, although it has the same effect.
132 * get.c: (struct mtf_proc) Replace `sink' case sink member by
133 `output' casefile member.
134 (cmd_match_files) Work with casefile instead of sink.
135 (mtf_processing) Add case to casefile instead of sink.
137 Sat May 6 10:43:07 2006 Ben Pfaff <blp@gnu.org>
139 Continue reforming procedure execution. In this phase, get rid of
140 the output code for SPLIT FILE groups in procedure.c, which really
141 shouldn't be doing any output. Move it into the individual
142 procedures instead. This also adds some flexibility.
144 * list.q (write_all_headers): Call output_split_file_values().
146 Wed May 3 23:00:17 2006 Ben Pfaff <blp@gnu.org>
148 Continue reforming procedure execution. In this phase, get rid of
149 many global variables, consolidating procedure execution in
150 procedure.c. Encapsulate transformations in new "struct
151 trns_chain". Also, change implementation of N OF CASES, FILTER,
152 and PROCESS IF from special cases to transformations.
154 * data-list.c: (data_list_trns_proc) Return TRNS_END_FILE at end
155 of file. (Why didn't we do this before?)
156 (cmd_match_files) Direct procedure output to null sink.
157 Use discard_variables() instead of indirect version.
159 * inpt-pgm.c: Use transformation chain.
160 (struct input_program_pgm) Add trns_chain member.
161 (cmd_input_program) Initialize trns_chain member and capture
162 transformations with proc_capture_transformations().
163 (input_program_source_read) Use trns_chain_execute().
164 (destroy_input_program) Destroy input chain.
166 Tue May 2 10:39:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
168 * list.q Changed from using fixed length char buffers to struct
169 string so that any length variables can be used.
171 Mon May 1 18:21:19 2006 Ben Pfaff <blp@gnu.org>
173 Further clean up the CMD_* command result codes.
175 * (enum cmd_result_extensions) New. Add CMD_END_INPUT_PROGRAM and
176 CMD_END_CASE result codes.
177 (struct input_program_pgm) Added case_nr, write_case, wc_data
178 members for use by END CASE transformation.
179 (emit_END_CASE) New function.
180 (cmd_input_program) Interpret CMD_END_CASE by outputting an END
181 CASE transformation. If none is output by the input program
182 itself, add one automatically at the end. Change lack of
183 variables from warning to error.
184 (cmd_end_input_program) Return CMD_END_INPUT_PROGRAM instead of
186 (input_program_source_read) No longer any need to special-case END
187 CASE. Handle TRNS_DROP_CASE properly. Initialize new members in
188 inp for use by END CASE transformation.
189 (destroy_input_program) New function.
190 (input_program_source_destroy) Just call destroy_input_program().
191 (cmd_end_case) Just return CMD_END_CASE.
192 (end_case_trns_proc) No longer a stub handled by
193 input_program_source_read(). Actually output the case and
194 increment the case number.
196 Mon May 1 16:06:30 2006 Ben Pfaff <blp@gnu.org>
198 Remove vestiges of REPEATING DATA support.
200 * data-list.c: (struct rpd_num_or_var) Removed.
201 (struct repeating_data_trns) Removed.
202 (cmd_repeating_data) Removed.
203 (find_variable_input_spec) Removed.
204 (parse_num_or_var) Removed.
205 (parse_repeating_data) Removed.
206 (realize_value) Removed.
207 (struct rpd_parse_info) Removed.
208 (rpd_parse_record) Removed.
209 (repeating_data_trns_proc) Removed.
210 (repeating_data_trns_free) Removed.
211 (repeating_data_set_write_case) Removed.
214 * inpt-pgm.c: (input_program_source_read) Don't deal with
217 * data-list.h: Removed.
219 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Removed
222 Mon May 1 15:58:28 2006 Ben Pfaff <blp@gnu.org>
224 Remove vestiges of FILE TYPE support.
226 * data-list.c: (cmd_data_list) Don't check for FILE TYPE.
227 (cmd_repeating_data) Ditto.
229 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Remove
230 file-type.c, file-type.h.
232 * file-type.c: Removed.
234 * file-type.h: Removed.
236 Wed Apr 26 13:16:28 2006 Ben Pfaff <blp@gnu.org>
238 Improve the way we handle the various parsing "states". Until now
239 we've hard-coded the state transitions in the command definition
240 file, but that's error-prone and, worse, it's redundant--we can
241 figure out what state we're in anyhow. We can cleanly handle
242 INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
244 * data-list.c: (cmd_data_list) Use in_file_type() or
245 in_input_program() in place of case_source_is_class() or
246 case_source_is_complex().
248 * file-type.c: NB: Not really fixed except minimally to compile,
249 because it doesn't work anyway.
250 (in_file_type) New function.
251 (cmd_record_type) No need to check that we're in FILE TYPE.
252 (cmd_end_file_type) Ditto.
253 (var file_type_source_class) Make static.
255 * get.c: (cmd_match_files) Check vfm_source instead of pgm_state.
257 * inpt-pgm.c: (in_input_program) New function.
258 (cmd_input_program) Rewrite to include nested command processing
260 (cmd_end_input_program) Just return CMD_END_SUBLOOP.
261 (var input_program_source_class) Make static.
262 (cmd_end_case) No need to check that we're in INPUT PROGRAM.
263 (cmd_end_file) Ditto.
265 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Add
266 file-type.h, inpt-pgm.h.
268 * file-type.h: New file.
270 * inpt-pgm.h: New file.
272 Tue Apr 25 13:11:55 2006 Ben Pfaff <blp@gnu.org>
274 * print.c: Don't special-case MS-DOS line terminators.
275 (macro LINE_END_WIDTH) Removed.
276 (alloc_line) Line ends are 1 byte.
277 (print_trns_proc) Just output \n for line end.
279 Sun Apr 23 22:05:58 2006 Ben Pfaff <blp@gnu.org>
281 Continue reforming error message support. In this phase, get rid
282 of message "titles" and put the message text in `struct error'.
283 Now `struct error' encapsulates a message more properly.
285 * data-list.c: (macro RPD_ERR) Removed.
286 (rpd_msg) New function. Updated all references to tmsg() to call
287 this function instead.
289 Sat Apr 15 19:38:13 2006 Ben Pfaff <blp@gnu.org>
291 Remove last users of struct file_ext so we can get rid of it
294 * data-reader.c: (struct dfm_reader) Change file member from
295 struct file_ext to FILE *. Updated all references.
296 (dfm_close_reader) Close file with fn_close() instead of
297 fn_close_ext(). Also, make a copy of the file name from the file
298 handle before closing it, because we can't extract it after we
300 (dfm_open_reader) Open file with fn_open() instead of
303 * data-writer.c: (struct dfm_writer) Change file member
304 struct file_ext to FILE *. Updated all references.
305 (dfm_close_writer) Close file with fn_close() instead of
306 fn_close_ext(). Also, make a copy of the file name from the file
307 handle before closing it, because we can't extract it after we
309 (dfm_open_writer) Open file with fn_open() instead of
312 Sat Apr 15 18:00:32 2006 Ben Pfaff <blp@gnu.org>
314 * data-list.c: Add prototype to suppress warning for
315 cmd_repeating_data().
317 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
319 * Moved files from src directory