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