1 Sun Jul 16 19:57:10 2006 Ben Pfaff <blp@gnu.org>
3 * automake.mk: (src_language_data_io_libdata_io_a_SOURCE) Add
4 print-space.c, placement-parser.c, placement-parser.h.
6 * data-list.c: Basically rewrote the whole thing. Broke out a lot
7 of code into placement-parser.c. Code is much cleaner now.
9 * placement-parser.c: New file.
11 * placement-parser.h: New file.
13 * print.c: Basically rewrote the whole thing. Broke out PRINT
14 SPACE into print-space.c. Code is much cleaner now.
16 * print-space.c: New file.
18 Sat Jul 1 17:39:40 2006 Ben Pfaff <blp@gnu.org>
20 Fix bug #11612, "q2c documentation does not agree with code".
22 * list.q: Audit use of q2c "+" prefixes that indicate that a
23 command may appear multiple times.
25 Sat Jul 1 20:44:22 2006 Ben Pfaff <blp@gnu.org>
27 Fix bug #15786: System File Creation crashes if directoy is
30 * get.c (parse_write_command): Check that the any_writer open
33 Tue Jun 27 22:44:28 2006 Ben Pfaff <blp@gnu.org>
35 Fix regression in command name completion reported by John
36 Darrington. Now completion is again state-dependent and occurs
37 only on the first line of a command.
39 * inpt-pgm.c: (cmd_input_program) Reading of first token in
40 command moved into cmd_parse.
42 Fri Jun 9 13:56:00 2006 Ben Pfaff <blp@gnu.org>
44 Reform string library.
46 * matrix-data.c (context): Use dynamic string.
47 (another_token) Deal with changed dfm_get_record() interface.
51 * data-list.c (struct data_list_pgm) Delete delims, delim_cnt
52 members, replacing them by struct string delims. Update all
53 references to use struct string functions.
54 (cut_field) Change interface to avoid needing "end_blank", by
55 getting the data-reader to remember that state for us. Change
56 internals to use substring. Update both callers.
58 * data-reader.c (read_file_record): Use ds_read_stream().
59 (dfm_get_record) Change interface to return substring. Updated
61 (dfm_expand_tabs) Use ds_find_char(). Now maintain position
62 relative to end-of-line. Use ds_swap().
63 (dfm_reread_record) Don't limit position by line length.
64 (dfm_column_start) Make parameter const.
65 (dfm_columns_past_end) New function.
66 (dfm_get_column) New function.
68 Thu May 25 18:26:26 WST 2006 John Darrington <john@darrington.wattle.id.au>
70 * print.c (print_trns_free): Made the code agree with the comment, by
71 not freeing PRT. Has the side effect that the command no longer
72 crashes on invalid syntax.
74 Tue May 9 20:55:46 2006 Ben Pfaff <blp@gnu.org>
76 * get.c (cmd_match_files): Fix memory leak replacing default_dict.
78 Sat May 6 22:25:09 2006 Ben Pfaff <blp@gnu.org>
82 * list.q (write_fallback_headers): (write_fallback_headers)
83 Properly record width of leader and pass it to write_varname().
85 Sat May 6 19:03:13 2006 Ben Pfaff <blp@gnu.org>
87 * get.c: (mtf_merge_dictionary) Fix value label memory leak.
89 Sat May 6 13:51:16 2006 Ben Pfaff <blp@gnu.org>
91 Use a casefile, instead of a case sink, for MATCH FILES output.
92 It's more straightforward, although it has the same effect.
94 * get.c: (struct mtf_proc) Replace `sink' case sink member by
95 `output' casefile member.
96 (cmd_match_files) Work with casefile instead of sink.
97 (mtf_processing) Add case to casefile instead of sink.
99 Sat May 6 10:43:07 2006 Ben Pfaff <blp@gnu.org>
101 Continue reforming procedure execution. In this phase, get rid of
102 the output code for SPLIT FILE groups in procedure.c, which really
103 shouldn't be doing any output. Move it into the individual
104 procedures instead. This also adds some flexibility.
106 * list.q (write_all_headers): Call output_split_file_values().
108 Wed May 3 23:00:17 2006 Ben Pfaff <blp@gnu.org>
110 Continue reforming procedure execution. In this phase, get rid of
111 many global variables, consolidating procedure execution in
112 procedure.c. Encapsulate transformations in new "struct
113 trns_chain". Also, change implementation of N OF CASES, FILTER,
114 and PROCESS IF from special cases to transformations.
116 * data-list.c: (data_list_trns_proc) Return TRNS_END_FILE at end
117 of file. (Why didn't we do this before?)
118 (cmd_match_files) Direct procedure output to null sink.
119 Use discard_variables() instead of indirect version.
121 * inpt-pgm.c: Use transformation chain.
122 (struct input_program_pgm) Add trns_chain member.
123 (cmd_input_program) Initialize trns_chain member and capture
124 transformations with proc_capture_transformations().
125 (input_program_source_read) Use trns_chain_execute().
126 (destroy_input_program) Destroy input chain.
128 Tue May 2 10:39:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
130 * list.q Changed from using fixed length char buffers to struct
131 string so that any length variables can be used.
133 Mon May 1 18:21:19 2006 Ben Pfaff <blp@gnu.org>
135 Further clean up the CMD_* command result codes.
137 * (enum cmd_result_extensions) New. Add CMD_END_INPUT_PROGRAM and
138 CMD_END_CASE result codes.
139 (struct input_program_pgm) Added case_nr, write_case, wc_data
140 members for use by END CASE transformation.
141 (emit_END_CASE) New function.
142 (cmd_input_program) Interpret CMD_END_CASE by outputting an END
143 CASE transformation. If none is output by the input program
144 itself, add one automatically at the end. Change lack of
145 variables from warning to error.
146 (cmd_end_input_program) Return CMD_END_INPUT_PROGRAM instead of
148 (input_program_source_read) No longer any need to special-case END
149 CASE. Handle TRNS_DROP_CASE properly. Initialize new members in
150 inp for use by END CASE transformation.
151 (destroy_input_program) New function.
152 (input_program_source_destroy) Just call destroy_input_program().
153 (cmd_end_case) Just return CMD_END_CASE.
154 (end_case_trns_proc) No longer a stub handled by
155 input_program_source_read(). Actually output the case and
156 increment the case number.
158 Mon May 1 16:06:30 2006 Ben Pfaff <blp@gnu.org>
160 Remove vestiges of REPEATING DATA support.
162 * data-list.c: (struct rpd_num_or_var) Removed.
163 (struct repeating_data_trns) Removed.
164 (cmd_repeating_data) Removed.
165 (find_variable_input_spec) Removed.
166 (parse_num_or_var) Removed.
167 (parse_repeating_data) Removed.
168 (realize_value) Removed.
169 (struct rpd_parse_info) Removed.
170 (rpd_parse_record) Removed.
171 (repeating_data_trns_proc) Removed.
172 (repeating_data_trns_free) Removed.
173 (repeating_data_set_write_case) Removed.
176 * inpt-pgm.c: (input_program_source_read) Don't deal with
179 * data-list.h: Removed.
181 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Removed
184 Mon May 1 15:58:28 2006 Ben Pfaff <blp@gnu.org>
186 Remove vestiges of FILE TYPE support.
188 * data-list.c: (cmd_data_list) Don't check for FILE TYPE.
189 (cmd_repeating_data) Ditto.
191 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Remove
192 file-type.c, file-type.h.
194 * file-type.c: Removed.
196 * file-type.h: Removed.
198 Wed Apr 26 13:16:28 2006 Ben Pfaff <blp@gnu.org>
200 Improve the way we handle the various parsing "states". Until now
201 we've hard-coded the state transitions in the command definition
202 file, but that's error-prone and, worse, it's redundant--we can
203 figure out what state we're in anyhow. We can cleanly handle
204 INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
206 * data-list.c: (cmd_data_list) Use in_file_type() or
207 in_input_program() in place of case_source_is_class() or
208 case_source_is_complex().
210 * file-type.c: NB: Not really fixed except minimally to compile,
211 because it doesn't work anyway.
212 (in_file_type) New function.
213 (cmd_record_type) No need to check that we're in FILE TYPE.
214 (cmd_end_file_type) Ditto.
215 (var file_type_source_class) Make static.
217 * get.c: (cmd_match_files) Check vfm_source instead of pgm_state.
219 * inpt-pgm.c: (in_input_program) New function.
220 (cmd_input_program) Rewrite to include nested command processing
222 (cmd_end_input_program) Just return CMD_END_SUBLOOP.
223 (var input_program_source_class) Make static.
224 (cmd_end_case) No need to check that we're in INPUT PROGRAM.
225 (cmd_end_file) Ditto.
227 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Add
228 file-type.h, inpt-pgm.h.
230 * file-type.h: New file.
232 * inpt-pgm.h: New file.
234 Tue Apr 25 13:11:55 2006 Ben Pfaff <blp@gnu.org>
236 * print.c: Don't special-case MS-DOS line terminators.
237 (macro LINE_END_WIDTH) Removed.
238 (alloc_line) Line ends are 1 byte.
239 (print_trns_proc) Just output \n for line end.
241 Sun Apr 23 22:05:58 2006 Ben Pfaff <blp@gnu.org>
243 Continue reforming error message support. In this phase, get rid
244 of message "titles" and put the message text in `struct error'.
245 Now `struct error' encapsulates a message more properly.
247 * data-list.c: (macro RPD_ERR) Removed.
248 (rpd_msg) New function. Updated all references to tmsg() to call
249 this function instead.
251 Sat Apr 15 19:38:13 2006 Ben Pfaff <blp@gnu.org>
253 Remove last users of struct file_ext so we can get rid of it
256 * data-reader.c: (struct dfm_reader) Change file member from
257 struct file_ext to FILE *. Updated all references.
258 (dfm_close_reader) Close file with fn_close() instead of
259 fn_close_ext(). Also, make a copy of the file name from the file
260 handle before closing it, because we can't extract it after we
262 (dfm_open_reader) Open file with fn_open() instead of
265 * data-writer.c: (struct dfm_writer) Change file member
266 struct file_ext to FILE *. Updated all references.
267 (dfm_close_writer) Close file with fn_close() instead of
268 fn_close_ext(). Also, make a copy of the file name from the file
269 handle before closing it, because we can't extract it after we
271 (dfm_open_writer) Open file with fn_open() instead of
274 Sat Apr 15 18:00:32 2006 Ben Pfaff <blp@gnu.org>
276 * data-list.c: Add prototype to suppress warning for
277 cmd_repeating_data().
279 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
281 * Moved files from src directory