1 Tue Oct 31 18:21:48 2006 Ben Pfaff <blp@gnu.org>
3 * print-space.c (print_space_trns_proc): Let dfm_put_record add
4 the new-line character, to match dfm_put_record change below.
6 Sat Oct 28 11:57:19 2006 Ben Pfaff <blp@gnu.org>
8 * data-writer.c (struct dfm_writer): Removed `bounce' member, and
10 (dfm_put_record) Change semantics so that it adds formatting
11 itself, such as new-line characters, instead of putting that
12 responsibility on the caller. Also, pad binary records with
13 spaces instead of zeros, for compatibility.
15 * print.c (struct prt_out_spec) New member `sysmis_as_spaces'.
16 (struct print_trns) Remove `omit_new_lines' and all references,
17 since dfm_put_record() is taking care of that. Add
19 (internal_cmd_print) Allow an empty set of data to print. Set
21 (parse_specs) Allow an empty set of data to print.
22 (parse_variable_argument) Only add space with PRINT command. Set
24 (print_trns_proc) Indent records if include_prefix is set, for
25 compatibility. Output SYSMIS as spaces if sysmis_as_spaces is
26 set. Put "1" in first column if PRINT EJECT is used with an
28 (flush_records) Ditto.
30 Sat Oct 28 16:19:57 WST 2006 John Darrington <john@darrington.wattle.id.au>
32 * data-reader.c: Eliminated references to extern variable getl_buf
34 Sat Aug 5 08:25:07 2006 Ben Pfaff <blp@gnu.org>
36 Fix bug #17329 in REREAD parsing, reported by John Darrington.
38 * inpt-pgm.c (cmd_reread): Fix file handle parsing.
40 Mon Jul 31 10:32:31 2006 Ben Pfaff <blp@gnu.org>
42 * print.c (parse_specs): Allow a comma between specifications.
44 Sun Jul 16 19:57:10 2006 Ben Pfaff <blp@gnu.org>
46 * automake.mk: (src_language_data_io_libdata_io_a_SOURCE) Add
47 print-space.c, placement-parser.c, placement-parser.h.
49 * data-list.c: Basically rewrote the whole thing. Broke out a lot
50 of code into placement-parser.c. Code is much cleaner now.
52 * placement-parser.c: New file.
54 * placement-parser.h: New file.
56 * print.c: Basically rewrote the whole thing. Broke out PRINT
57 SPACE into print-space.c. Code is much cleaner now.
59 * print-space.c: New file.
61 Sat Jul 1 17:39:40 2006 Ben Pfaff <blp@gnu.org>
63 Fix bug #11612, "q2c documentation does not agree with code".
65 * list.q: Audit use of q2c "+" prefixes that indicate that a
66 command may appear multiple times.
68 Sat Jul 1 20:44:22 2006 Ben Pfaff <blp@gnu.org>
70 Fix bug #15786: System File Creation crashes if directoy is
73 * get.c (parse_write_command): Check that the any_writer open
76 Tue Jun 27 22:44:28 2006 Ben Pfaff <blp@gnu.org>
78 Fix regression in command name completion reported by John
79 Darrington. Now completion is again state-dependent and occurs
80 only on the first line of a command.
82 * inpt-pgm.c: (cmd_input_program) Reading of first token in
83 command moved into cmd_parse.
85 Fri Jun 9 13:56:00 2006 Ben Pfaff <blp@gnu.org>
87 Reform string library.
89 * matrix-data.c (context): Use dynamic string.
90 (another_token) Deal with changed dfm_get_record() interface.
94 * data-list.c (struct data_list_pgm) Delete delims, delim_cnt
95 members, replacing them by struct string delims. Update all
96 references to use struct string functions.
97 (cut_field) Change interface to avoid needing "end_blank", by
98 getting the data-reader to remember that state for us. Change
99 internals to use substring. Update both callers.
101 * data-reader.c (read_file_record): Use ds_read_stream().
102 (dfm_get_record) Change interface to return substring. Updated
104 (dfm_expand_tabs) Use ds_find_char(). Now maintain position
105 relative to end-of-line. Use ds_swap().
106 (dfm_reread_record) Don't limit position by line length.
107 (dfm_column_start) Make parameter const.
108 (dfm_columns_past_end) New function.
109 (dfm_get_column) New function.
111 Thu May 25 18:26:26 WST 2006 John Darrington <john@darrington.wattle.id.au>
113 * print.c (print_trns_free): Made the code agree with the comment, by
114 not freeing PRT. Has the side effect that the command no longer
115 crashes on invalid syntax.
117 Tue May 9 20:55:46 2006 Ben Pfaff <blp@gnu.org>
119 * get.c (cmd_match_files): Fix memory leak replacing default_dict.
121 Sat May 6 22:25:09 2006 Ben Pfaff <blp@gnu.org>
125 * list.q (write_fallback_headers): (write_fallback_headers)
126 Properly record width of leader and pass it to write_varname().
128 Sat May 6 19:03:13 2006 Ben Pfaff <blp@gnu.org>
130 * get.c: (mtf_merge_dictionary) Fix value label memory leak.
132 Sat May 6 13:51:16 2006 Ben Pfaff <blp@gnu.org>
134 Use a casefile, instead of a case sink, for MATCH FILES output.
135 It's more straightforward, although it has the same effect.
137 * get.c: (struct mtf_proc) Replace `sink' case sink member by
138 `output' casefile member.
139 (cmd_match_files) Work with casefile instead of sink.
140 (mtf_processing) Add case to casefile instead of sink.
142 Sat May 6 10:43:07 2006 Ben Pfaff <blp@gnu.org>
144 Continue reforming procedure execution. In this phase, get rid of
145 the output code for SPLIT FILE groups in procedure.c, which really
146 shouldn't be doing any output. Move it into the individual
147 procedures instead. This also adds some flexibility.
149 * list.q (write_all_headers): Call output_split_file_values().
151 Wed May 3 23:00:17 2006 Ben Pfaff <blp@gnu.org>
153 Continue reforming procedure execution. In this phase, get rid of
154 many global variables, consolidating procedure execution in
155 procedure.c. Encapsulate transformations in new "struct
156 trns_chain". Also, change implementation of N OF CASES, FILTER,
157 and PROCESS IF from special cases to transformations.
159 * data-list.c: (data_list_trns_proc) Return TRNS_END_FILE at end
160 of file. (Why didn't we do this before?)
161 (cmd_match_files) Direct procedure output to null sink.
162 Use discard_variables() instead of indirect version.
164 * inpt-pgm.c: Use transformation chain.
165 (struct input_program_pgm) Add trns_chain member.
166 (cmd_input_program) Initialize trns_chain member and capture
167 transformations with proc_capture_transformations().
168 (input_program_source_read) Use trns_chain_execute().
169 (destroy_input_program) Destroy input chain.
171 Tue May 2 10:39:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
173 * list.q Changed from using fixed length char buffers to struct
174 string so that any length variables can be used.
176 Mon May 1 18:21:19 2006 Ben Pfaff <blp@gnu.org>
178 Further clean up the CMD_* command result codes.
180 * (enum cmd_result_extensions) New. Add CMD_END_INPUT_PROGRAM and
181 CMD_END_CASE result codes.
182 (struct input_program_pgm) Added case_nr, write_case, wc_data
183 members for use by END CASE transformation.
184 (emit_END_CASE) New function.
185 (cmd_input_program) Interpret CMD_END_CASE by outputting an END
186 CASE transformation. If none is output by the input program
187 itself, add one automatically at the end. Change lack of
188 variables from warning to error.
189 (cmd_end_input_program) Return CMD_END_INPUT_PROGRAM instead of
191 (input_program_source_read) No longer any need to special-case END
192 CASE. Handle TRNS_DROP_CASE properly. Initialize new members in
193 inp for use by END CASE transformation.
194 (destroy_input_program) New function.
195 (input_program_source_destroy) Just call destroy_input_program().
196 (cmd_end_case) Just return CMD_END_CASE.
197 (end_case_trns_proc) No longer a stub handled by
198 input_program_source_read(). Actually output the case and
199 increment the case number.
201 Mon May 1 16:06:30 2006 Ben Pfaff <blp@gnu.org>
203 Remove vestiges of REPEATING DATA support.
205 * data-list.c: (struct rpd_num_or_var) Removed.
206 (struct repeating_data_trns) Removed.
207 (cmd_repeating_data) Removed.
208 (find_variable_input_spec) Removed.
209 (parse_num_or_var) Removed.
210 (parse_repeating_data) Removed.
211 (realize_value) Removed.
212 (struct rpd_parse_info) Removed.
213 (rpd_parse_record) Removed.
214 (repeating_data_trns_proc) Removed.
215 (repeating_data_trns_free) Removed.
216 (repeating_data_set_write_case) Removed.
219 * inpt-pgm.c: (input_program_source_read) Don't deal with
222 * data-list.h: Removed.
224 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Removed
227 Mon May 1 15:58:28 2006 Ben Pfaff <blp@gnu.org>
229 Remove vestiges of FILE TYPE support.
231 * data-list.c: (cmd_data_list) Don't check for FILE TYPE.
232 (cmd_repeating_data) Ditto.
234 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Remove
235 file-type.c, file-type.h.
237 * file-type.c: Removed.
239 * file-type.h: Removed.
241 Wed Apr 26 13:16:28 2006 Ben Pfaff <blp@gnu.org>
243 Improve the way we handle the various parsing "states". Until now
244 we've hard-coded the state transitions in the command definition
245 file, but that's error-prone and, worse, it's redundant--we can
246 figure out what state we're in anyhow. We can cleanly handle
247 INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
249 * data-list.c: (cmd_data_list) Use in_file_type() or
250 in_input_program() in place of case_source_is_class() or
251 case_source_is_complex().
253 * file-type.c: NB: Not really fixed except minimally to compile,
254 because it doesn't work anyway.
255 (in_file_type) New function.
256 (cmd_record_type) No need to check that we're in FILE TYPE.
257 (cmd_end_file_type) Ditto.
258 (var file_type_source_class) Make static.
260 * get.c: (cmd_match_files) Check vfm_source instead of pgm_state.
262 * inpt-pgm.c: (in_input_program) New function.
263 (cmd_input_program) Rewrite to include nested command processing
265 (cmd_end_input_program) Just return CMD_END_SUBLOOP.
266 (var input_program_source_class) Make static.
267 (cmd_end_case) No need to check that we're in INPUT PROGRAM.
268 (cmd_end_file) Ditto.
270 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Add
271 file-type.h, inpt-pgm.h.
273 * file-type.h: New file.
275 * inpt-pgm.h: New file.
277 Tue Apr 25 13:11:55 2006 Ben Pfaff <blp@gnu.org>
279 * print.c: Don't special-case MS-DOS line terminators.
280 (macro LINE_END_WIDTH) Removed.
281 (alloc_line) Line ends are 1 byte.
282 (print_trns_proc) Just output \n for line end.
284 Sun Apr 23 22:05:58 2006 Ben Pfaff <blp@gnu.org>
286 Continue reforming error message support. In this phase, get rid
287 of message "titles" and put the message text in `struct error'.
288 Now `struct error' encapsulates a message more properly.
290 * data-list.c: (macro RPD_ERR) Removed.
291 (rpd_msg) New function. Updated all references to tmsg() to call
292 this function instead.
294 Sat Apr 15 19:38:13 2006 Ben Pfaff <blp@gnu.org>
296 Remove last users of struct file_ext so we can get rid of it
299 * data-reader.c: (struct dfm_reader) Change file member from
300 struct file_ext to FILE *. Updated all references.
301 (dfm_close_reader) Close file with fn_close() instead of
302 fn_close_ext(). Also, make a copy of the file name from the file
303 handle before closing it, because we can't extract it after we
305 (dfm_open_reader) Open file with fn_open() instead of
308 * data-writer.c: (struct dfm_writer) Change file member
309 struct file_ext to FILE *. Updated all references.
310 (dfm_close_writer) Close file with fn_close() instead of
311 fn_close_ext(). Also, make a copy of the file name from the file
312 handle before closing it, because we can't extract it after we
314 (dfm_open_writer) Open file with fn_open() instead of
317 Sat Apr 15 18:00:32 2006 Ben Pfaff <blp@gnu.org>
319 * data-list.c: Add prototype to suppress warning for
320 cmd_repeating_data().
322 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
324 * Moved files from src directory