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