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