1 Thu May 25 18:26:26 WST 2006 John Darrington <john@darrington.wattle.id.au>
3 * print.c (print_trns_free): Made the code agree with the comment, by
4 not freeing PRT. Has the side effect that the command no longer
5 crashes on invalid syntax.
7 Tue May 9 20:55:46 2006 Ben Pfaff <blp@gnu.org>
9 * get.c (cmd_match_files): Fix memory leak replacing default_dict.
11 Sat May 6 22:25:09 2006 Ben Pfaff <blp@gnu.org>
15 * list.q (write_fallback_headers): (write_fallback_headers)
16 Properly record width of leader and pass it to write_varname().
18 Sat May 6 19:03:13 2006 Ben Pfaff <blp@gnu.org>
20 * get.c: (mtf_merge_dictionary) Fix value label memory leak.
22 Sat May 6 13:51:16 2006 Ben Pfaff <blp@gnu.org>
24 Use a casefile, instead of a case sink, for MATCH FILES output.
25 It's more straightforward, although it has the same effect.
27 * get.c: (struct mtf_proc) Replace `sink' case sink member by
28 `output' casefile member.
29 (cmd_match_files) Work with casefile instead of sink.
30 (mtf_processing) Add case to casefile instead of sink.
32 Sat May 6 10:43:07 2006 Ben Pfaff <blp@gnu.org>
34 Continue reforming procedure execution. In this phase, get rid of
35 the output code for SPLIT FILE groups in procedure.c, which really
36 shouldn't be doing any output. Move it into the individual
37 procedures instead. This also adds some flexibility.
39 * list.q (write_all_headers): Call output_split_file_values().
41 Wed May 3 23:00:17 2006 Ben Pfaff <blp@gnu.org>
43 Continue reforming procedure execution. In this phase, get rid of
44 many global variables, consolidating procedure execution in
45 procedure.c. Encapsulate transformations in new "struct
46 trns_chain". Also, change implementation of N OF CASES, FILTER,
47 and PROCESS IF from special cases to transformations.
49 * data-list.c: (data_list_trns_proc) Return TRNS_END_FILE at end
50 of file. (Why didn't we do this before?)
51 (cmd_match_files) Direct procedure output to null sink.
52 Use discard_variables() instead of indirect version.
54 * inpt-pgm.c: Use transformation chain.
55 (struct input_program_pgm) Add trns_chain member.
56 (cmd_input_program) Initialize trns_chain member and capture
57 transformations with proc_capture_transformations().
58 (input_program_source_read) Use trns_chain_execute().
59 (destroy_input_program) Destroy input chain.
61 Tue May 2 10:39:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
63 * list.q Changed from using fixed length char buffers to struct
64 string so that any length variables can be used.
66 Mon May 1 18:21:19 2006 Ben Pfaff <blp@gnu.org>
68 Further clean up the CMD_* command result codes.
70 * (enum cmd_result_extensions) New. Add CMD_END_INPUT_PROGRAM and
71 CMD_END_CASE result codes.
72 (struct input_program_pgm) Added case_nr, write_case, wc_data
73 members for use by END CASE transformation.
74 (emit_END_CASE) New function.
75 (cmd_input_program) Interpret CMD_END_CASE by outputting an END
76 CASE transformation. If none is output by the input program
77 itself, add one automatically at the end. Change lack of
78 variables from warning to error.
79 (cmd_end_input_program) Return CMD_END_INPUT_PROGRAM instead of
81 (input_program_source_read) No longer any need to special-case END
82 CASE. Handle TRNS_DROP_CASE properly. Initialize new members in
83 inp for use by END CASE transformation.
84 (destroy_input_program) New function.
85 (input_program_source_destroy) Just call destroy_input_program().
86 (cmd_end_case) Just return CMD_END_CASE.
87 (end_case_trns_proc) No longer a stub handled by
88 input_program_source_read(). Actually output the case and
89 increment the case number.
91 Mon May 1 16:06:30 2006 Ben Pfaff <blp@gnu.org>
93 Remove vestiges of REPEATING DATA support.
95 * data-list.c: (struct rpd_num_or_var) Removed.
96 (struct repeating_data_trns) Removed.
97 (cmd_repeating_data) Removed.
98 (find_variable_input_spec) Removed.
99 (parse_num_or_var) Removed.
100 (parse_repeating_data) Removed.
101 (realize_value) Removed.
102 (struct rpd_parse_info) Removed.
103 (rpd_parse_record) Removed.
104 (repeating_data_trns_proc) Removed.
105 (repeating_data_trns_free) Removed.
106 (repeating_data_set_write_case) Removed.
109 * inpt-pgm.c: (input_program_source_read) Don't deal with
112 * data-list.h: Removed.
114 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Removed
117 Mon May 1 15:58:28 2006 Ben Pfaff <blp@gnu.org>
119 Remove vestiges of FILE TYPE support.
121 * data-list.c: (cmd_data_list) Don't check for FILE TYPE.
122 (cmd_repeating_data) Ditto.
124 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Remove
125 file-type.c, file-type.h.
127 * file-type.c: Removed.
129 * file-type.h: Removed.
131 Wed Apr 26 13:16:28 2006 Ben Pfaff <blp@gnu.org>
133 Improve the way we handle the various parsing "states". Until now
134 we've hard-coded the state transitions in the command definition
135 file, but that's error-prone and, worse, it's redundant--we can
136 figure out what state we're in anyhow. We can cleanly handle
137 INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
139 * data-list.c: (cmd_data_list) Use in_file_type() or
140 in_input_program() in place of case_source_is_class() or
141 case_source_is_complex().
143 * file-type.c: NB: Not really fixed except minimally to compile,
144 because it doesn't work anyway.
145 (in_file_type) New function.
146 (cmd_record_type) No need to check that we're in FILE TYPE.
147 (cmd_end_file_type) Ditto.
148 (var file_type_source_class) Make static.
150 * get.c: (cmd_match_files) Check vfm_source instead of pgm_state.
152 * inpt-pgm.c: (in_input_program) New function.
153 (cmd_input_program) Rewrite to include nested command processing
155 (cmd_end_input_program) Just return CMD_END_SUBLOOP.
156 (var input_program_source_class) Make static.
157 (cmd_end_case) No need to check that we're in INPUT PROGRAM.
158 (cmd_end_file) Ditto.
160 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Add
161 file-type.h, inpt-pgm.h.
163 * file-type.h: New file.
165 * inpt-pgm.h: New file.
167 Tue Apr 25 13:11:55 2006 Ben Pfaff <blp@gnu.org>
169 * print.c: Don't special-case MS-DOS line terminators.
170 (macro LINE_END_WIDTH) Removed.
171 (alloc_line) Line ends are 1 byte.
172 (print_trns_proc) Just output \n for line end.
174 Sun Apr 23 22:05:58 2006 Ben Pfaff <blp@gnu.org>
176 Continue reforming error message support. In this phase, get rid
177 of message "titles" and put the message text in `struct error'.
178 Now `struct error' encapsulates a message more properly.
180 * data-list.c: (macro RPD_ERR) Removed.
181 (rpd_msg) New function. Updated all references to tmsg() to call
182 this function instead.
184 Sat Apr 15 19:38:13 2006 Ben Pfaff <blp@gnu.org>
186 Remove last users of struct file_ext so we can get rid of it
189 * data-reader.c: (struct dfm_reader) Change file member from
190 struct file_ext to FILE *. Updated all references.
191 (dfm_close_reader) Close file with fn_close() instead of
192 fn_close_ext(). Also, make a copy of the file name from the file
193 handle before closing it, because we can't extract it after we
195 (dfm_open_reader) Open file with fn_open() instead of
198 * data-writer.c: (struct dfm_writer) Change file member
199 struct file_ext to FILE *. Updated all references.
200 (dfm_close_writer) Close file with fn_close() instead of
201 fn_close_ext(). Also, make a copy of the file name from the file
202 handle before closing it, because we can't extract it after we
204 (dfm_open_writer) Open file with fn_open() instead of
207 Sat Apr 15 18:00:32 2006 Ben Pfaff <blp@gnu.org>
209 * data-list.c: Add prototype to suppress warning for
210 cmd_repeating_data().
212 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
214 * Moved files from src directory