+Tue May 3 19:14:48 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * copyleft.c: Updated copyright date.
+
+ * Makefile.am: Removed erroneous explicit "-lplot"
+
+ * examine.q oneway.q: Made these files conform to ISO/IEC 9899:1990
+
+Tue May 3 16:20:31 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * command.c command.def: Added description string for unimplemented commands.
+
+ * oneway.q: Sorted the hash tables before shipping out the results. Closes
+ bug [#12931].
+
+Mon May 2 23:45:01 2005 Ben Pfaff <blp@gnu.org>
+
+ Code improvements.
+
+ * data-list.c: (parse_fixed) Use lex_end_of_command().
+ (parse_free) Ditto.
+ (cmd_repeating_data) Set cont_end.num in right situations.
+ (parse_repeating_data) Remove redundant test.
+
+Mon May 2 23:37:19 2005 Ben Pfaff <blp@gnu.org>
+
+ Partial fix for PR 12859.
+
+ * data-list.c: (cmd_data_list) Add transformation properly in
+ vfm_source == NULL case.
+
+Mon May 2 23:27:28 2005 Ben Pfaff <blp@gnu.org>
+
+ * lexer.c: (lex_error) Improve error messages.
+
+Mon May 2 22:28:17 2005 Ben Pfaff <blp@gnu.org>
+
+ * get.c: (cmd_match_files) Check token type before trying to match
+ tokid. Fixes PR 12923.
+
+Mon May 2 22:16:51 2005 Ben Pfaff <blp@gnu.org>
+
+ * flip.c: [HAVE_SYS_TYPES_H] Include <sys/types.h>. Fixes PR
+ 12789.
+
+Mon May 2 22:02:52 2005 Ben Pfaff <blp@gnu.org>
+
+ * expressions/generate.pl: (get_token) Make use of /g
+ backward-compatible with Perl 5.6.1.
+
+Sun May 1 23:00:19 2005 Ben Pfaff <blp@gnu.org>
+
+ * var-display.c: (cmd_variable_alignment) Fix memory leak.
+ (cmd_variable_level) Ditto.
+
+Sun May 1 22:49:04 2005 Ben Pfaff <blp@gnu.org>
+
+ Hash table had buggy deletion function. The fix required changing
+ other functions to do probing in the required order.
+
+ * hash.c: (locate_matching_entry) Rewrite and change interface.
+ (hsh_rehash) Rewrite to use locate_matching_entry().
+ (hsh_probe) Ditto.
+ (hsh_find) Ditto.
+ (hsh_delete) Ditto. Also, fix stupid bugs.
+
+Sun May 1 22:24:58 2005 Ben Pfaff <blp@gnu.org>
+
+ * dictionary.c: (dict_clone) Properly copy vectors.
+
+Sun May 1 22:07:58 2005 Ben Pfaff <blp@gnu.org>
+
+ New implementation of long variable names. Each variable has a
+ "normal" name, which may be up to 64 bytes long and which is used
+ for all normal operations. Variables may have a "short" name,
+ which is limited to 8 bytes and used only for system and portable
+ file input and output.
+
+ Make tokid case-preserving. Update most uses of tokid to treat it
+ case-insensitively.
+
+ Update many commands to deal with long variable names.
+
+ * autorecode.c: (cmd_autorecode) Use strcasecmp() instead of strcmp().
+
+ * command.c: (cmd_parse) Ditto.
+ (match_strings) Use toupper() before comparing characters.
+ (conflicting_3char_prefixes) Use mm_case_compare() instead of
+ memcmp().
+ (cmd_match_words) Ditto.
+
+ * compute.c: (lvalue_parse) Use st_trim_copy() instead of
+ strncpy().
+
+ * count.c: (struct cnt_var_info) Change n[] to fit long var name.
+ Use st_trim_copy() instead of strcpy().
+
+ * data-in.c: (parse_enum) Use mm_case_compare() instead of
+ memcmp().
+
+ * data-list.c: (struct dls_var_spec) Change name[] to fit long var
+ name.
+ (parse_free) Use st_trim_copy() instead of strcpy().
+
+ * descript.c: (struct dsc_var) Change z_name[] to fit long var
+ name.
+ (try_name) Use strcasecmp() instead of strcmp().
+ (generate_z_varname) Use st_trim_copy() instead of strcpy().
+ (descriptives_compare_dsc_vars) Use strcasecmp() instead of
+ strcmp().
+
+ * dictionary.c: (struct dictionary) Removed `long_name_tab'
+ member.
+ (compare_long_names) Removed.
+ (hash_long_name) Removed.
+ (dict_create) Don't initialize `long_name_tab' member.
+ (dict_clone) Copy short names into new dictionary.
+ (dict_clear) Don't clear `long_name_tab' member.
+ (dict_get_varname_block) Removed.
+ (dict_add_longvar_entry) Removed.
+ (free_nte) Removed.
+ (dict_destroy) Don't destroy `long_name_tab' member.
+ (dict_create_var_from_short) Removed.
+ (dict_create_var_x) Removed.
+ (dict_create_var) Get rid of longname handling.
+ Clear short name.
+ (dict_clone_var) Get rid of longname parameter and longname
+ handling.
+ (dict_lookup_var) Get rid of longname handling.
+ (dict_reorder_var) New function.
+ (dict_rename_var) Clear short name.
+ (dict_rename_vars) Get rid of longname handling. Clear short
+ names.
+ (dict_create_vector) Support long vector names.
+ (dict_lookup_vector) Use strcasecmp() instead of strcmp().
+ (quasi_base27) Removed.
+ (make_short_name) Removed.
+ (compare_strings) New function.
+ (hash_string) New function.
+ (dict_assign_short_names) New function.
+
+ * file-handle.q: (get_handle_with_name) Use strcasecmp() instead
+ of strcmp().
+ (get_handle_for_filename) Support long handle names.
+
+ * file-type.c: (struct col_spec) Make `name' fit long var names.
+ (cmd_file_type) Use strcasecmp() instead of strcmp().
+
+ * flip.c: (make_new_var) Rewrite.
+ (flip_sink_write) Use st_trim_copy() instead of strncpy().
+
+ * format.c: (parse_format_specifier_name) Use mm_case_compare()
+ instead of memcmp().
+
+ * get.c: (cmd_save_internal) Rephrase.
+ (rename_variables) Drop test for identical variable name.
+ (struct mtf_proc) Change `first', `last' to fit long var name.
+
+ * hash.c: (hsh_hash_case_string) New function for case-insensitive
+ string hashing.
+
+ * lexer.c: (restore_token) Use st_trim_copy() instead of
+ strncpy().
+ (lex_get) Don't uppercase string when copying into tokid.
+ (lex_put_back_id) Use st_trim_copy() instead of
+ strncpy().
+
+ * list.q: (determine_layout) Consider length of variable names in
+ choosing vertical layout.
+
+ * matrix-data.c: (cmd_matrix_data) Use strcasecmp() instead of
+ strcmp().
+ (string_to_content_type) Ditto.
+
+ * modify-vars.c: (compare_variables_given_ordering) Ditto.
+ (struct var_renaming) Change `new_name' to fit long var name.
+ (compare_var_renaming_by_new_name) Use strcasecmp() instead of
+ strcmp().
+
+ * pfm-read.c: (read_variables) Disallow system variables in system
+ files.
+ (write_variables) Call dict_assign_short_names() and use
+ short_name[] members.
+
+ * repeat.c: (internal_cmd_do_repeat) Use strcasecmp() instead of
+ strcmp().
+
+ * sfm-read.c: (sfm_open_reader) Rewrite code for long variable
+ map. Reorder variables into same order as long variable map.
+ (read_variables) Set short name.
+
+ * sfm-write.c: (sfm_open_writer) Call dict_assign_short_names().
+ (write_variable) Use st_bare_pad_copy().
+ (write_longvar_table) Rewrite.
+
+ * str.c: (mm_case_compare) New function.
+
+ * sysfile-info.c: (compare_vectors_by_name) Use strcasecmp()
+ instead of strcmp().
+
+ * t-test.q: (tts_custom_groups) Remove redundant test.
+ (tts_custom_pairs) Ditto.
+
+ * var.h: (struct variable) Change `name' to fit long var names.
+ Remove `longname'. Add `short_name' member. Reorder some
+ variables.
+ (struct name_table_entry) Removed.
+ (struct vector) Change `name' to fit long vector names.
+
+ * vars-atr.c: (var_is_valid_name) Allow long var names.
+ (compare_var_names) Use strcasecmp() instead of strcmp().
+ (compare_var_ptr_names) Ditto.
+ (hash_var_name) Use hsh_hash_case_string().
+ (hash_var_ptr_name) Ditto.
+ (var_set_short_name) New function.
+ (var_clear_short_name) New function.
+ (var_set_short_name_suffix) New function.
+
+ * vars-prs.c: (parse_DATA_LIST_vars) Support long names.
+ Use strcasecmp() instead of strcmp().
+ (struct array_var_set) Removed `longname_tab'.
+ (array_var_set_lookup_var_idx) Drop longname_tab support.
+ (array_var_set_destroy) Don't destroy `longname_tab'.
+ (var_set_create_from_array) Don't create `longname_tab'.
+
+ * vector.c: (cmd_vector) Use strcasecmp() instead of strcmp().
+ Support long names.
+
+ * expressions/parse.c: (word_matches) Use mm_case_compare()
+ instead of memcmp().
+ (compare_strings) New function.
+ (lookup_function) Use compare_strings() instead of strcmp().
+
+Sun May 1 22:07:43 2005 Ben Pfaff <blp@gnu.org>
+
+ * algorithm.c: (move_element) New function.
+
+Sun May 1 22:05:35 2005 Ben Pfaff <blp@gnu.org>
+
+ * aggregate.c: (parse_aggregate_functions) Always initialize
+ destvar.
+
+Sun May 1 22:03:47 2005 Ben Pfaff <blp@gnu.org>
+
+ * aggregate.c: (cmd_aggregate) Use dict_clone_var_assert().
+
+ * dictionary.c: (dict_clone) Ditto.
+ (dict_clone_var_assert) New function.
+
+ * get.c: (mtf_merge_dictionary) Use dict_clone_var_assert().
+
+Sun May 1 15:05:54 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * error.c: Added a string for the compiler version to the
+ request_bug_report_and_abort function.
+
+ * groff_font.c, font.c: Removed manpage(1) style references from
+ comments, because RMS frowns upon them.
+
+Thu Apr 28 18:52:06 2005 Ben Pfaff <blp@gnu.org>
+
+ * expressions/parse.c: Improve previous fix for PR 12858 (LAG).
+
+Fri Apr 29 09:28:00 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * expressions/parse.c: Added handler for OP_LAG_Vn and OP_LAG_Vs.
+ Fixed bug [#12858] .
+
+Wed Apr 27 12:42:34 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * loop.c recode.c repeat.c: Fixed a couple of instances of SHORT_NAME_LEN
+ which should be LONG_NAME_LEN
+
+Wed Apr 27 07:43:50 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * command.def echo.c: Added the ECHO command.
+
+Mon Apr 25 22:55:59 2005 Ben Pfaff <blp@gnu.org>
+
+ Finish fixing MATCH FILES (PR 11677).
+
+ * get.c: (trim_dictionary) Rewrite in terms of drop_variables(),
+ keep_variables(), rename_variables().
+ (drop_variables) New function.
+ (keep_variables) New function.
+ (struct mtf_file) Rename `in' to `in_name'. Add `in_var'.
+ (cmd_match_files) Deal with in_var. Use drop_variables(),
+ keep_variables(). When IN is specified, require BY. Set master
+ variables after master dictionary is complete. Add IN variables
+ after master dictionary is complete.
+ (mtf_free_file) Free `in_name'.
+ (mtf_delete_file_in_place) Set in_var value to 0.
+ (mtf_read_nonactive_records) Rephrase.
+ (mtf_processing) Support IN. Rephrase. Fix bugs.
+ (mtf_merge_dictionary) Don't set master variables; we do that
+ later now.
+ (get_master) Don't insist that there's a master variable.
+
+Mon Apr 25 22:55:22 2005 Ben Pfaff <blp@gnu.org>
+
+ Kluge to make some variable renaming sort of work.
+ Needs real fix.
+
+ * dictionary.c: (dict_rename_var) Call dict_add_longvar_entry().
+
+Mon Apr 25 22:52:28 2005 Ben Pfaff <blp@gnu.org>
+
+ Add functions for comparing sets of variables between cases.
+ Use the functions.
+
+ * case.c: (case_compare) New function.
+ (case_compare_2dict) New function.
+
+ * aggregate.c: (struct agr_proc) Remove `prev_break' member. Add
+ `break_case'.
+ (cmd_aggregate) Nullify break_case. Don't call
+ initialize_aggregate_info().
+ (agr_destroy) Destroy break_case.
+ (aggregate_single_case) Rewrite. Use case_compare().
+ (dump_aggregate_info) Copy from break_case into output.
+ (initialize_aggregate_info) Copy break_case from input.
+
+ * get.c: (mtf_compare_BY_values) Use case_compare_2dict().
+
+ * vfm.c: (equal_splits) Use case_compare().
+
+Sat Apr 23 17:01:04 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * dictionary.c vars-prs.c sfm-write.c: Fixed some memory leaks
+
+Sun Apr 17 23:08:15 2005 Ben Pfaff <blp@gnu.org>
+
+ Start work on fixing MATCH FILES.
+
+ * get.c: (enum operation) Remove OP_MATCH.
+ (trim_dictionary) Change return value to bool. Don't support
+ OP_MATCH.
+ (struct mtf_file) Remove `first', `last' members.
+ (struct mtf_proc) Add `first', `last' members. Change mtf_case
+ from `struct ccase *' to `struct ccase'. Remove `by' member.
+ (cmd_match_files) Essentially rewrite.
+ (mtf_free) Don't free `by' member. Destroy `mtf_case' member.
+ (mtf_read_nonactive_records) mtf_ parameter is not unused.
+ (mtf_processing) Ditto. Also rephrase some code.
+ (mtf_merge_dictionary) Rewrite for easy comprehension.
+
+Sun Apr 17 23:06:00 2005 Ben Pfaff <blp@gnu.org>
+
+ * matrix-data.c: (wr_output_data) [DEBUGGING] Fix compilation
+ error.
+
+ * q2c.c: (dump_token) [DEBUGGING] Fix compilation error.
+
+Thu Apr 14 2005 John Darrington
+
+ * var-display.c: New file.
+
+ * format.h var.h sfm-read.c sfm-write.c dictionary.c : Added
+ display_width, measure and alignment parameters to variables.
+
+ * aggregate.c command.def compute.c count.c data-list.c descript.c
+ dictionary.c dictionary.h expr-prs.c file-type.c flip.c get.c
+ lexer.c lexer.h loop.c modify-vars.c pfm-read.c recode.c repeat.c
+ sfm-read.c sfm-write.c sfm-write.h sfmP.h val-labs.c val.h var.h
+ vars-prs.c vector.c :
+ - Replaced literal constants representing maximum variable name
+ length with macro definitions.
+ - Added support for long variable names.
+ - Changed lexer such that it no longer makes tokens upper
+ case, but relies upon case insensitive behaviour of commands.
+
+Mon Apr 4 22:27:34 2005 Ben Pfaff <blp@gnu.org>
+
+ * aggregate.c: (parse_aggregate_functions) If dict_create_var()
+ fails, don't dereference the resulting null pointer (PR 12427).
+ Also, fix double free error.
+
+Sat Mar 19 23:06:02 2005 Ben Pfaff <blp@gnu.org>
+
+ * aggregate.c: (parse_aggregate_functions) Fix N_NO_VARS format.
+ (accumulate_aggregate_info) Set int1 to 1 for SUM.
+ (dump_aggregate_info) Only make SUM non-missing if there was at
+ least one variate.
+
+Sat Mar 19 14:48:19 2005 Ben Pfaff <blp@gnu.org>
+
+ * aggregate.c: (dump_aggregate_info) Properly test whether the
+ destination variable is numeric, when making the result
+ system-missing for columnwise missing values.
+
+Mon Mar 14 21:52:34 2005 Ben Pfaff <blp@gnu.org>
+
+ * misc.h: Remove GCC specializations.
+
+Mon Mar 14 21:07:23 2005 Ben Pfaff <blp@gnu.org>
+
+ Make sort stable (PR 12313).
+
+ * sort.c: Don't need to include some headers anymore.
+ (static var min_buffers) New variable.
+ (static var max_buffers) New variable.
+ (static var allow_internal_sort) New variable.
+ (cmd_sort_cases) Add test mode.
+ (sort_execute) Rephrase.
+ (do_internal_sort) Don't try internal sorting if
+ allow_internal_sort is set.
+ (struct external_sort) Renamed `initial_runs' to `runs' and
+ updated all references.
+ (macro MIN_BUFFER_TOTAL_SIZE_RECS) Removed.
+ (macro MIN_BUFFER_SIZE_BYTES) Removed.
+ (macro MIN_BUFFER_SIZE_RECS) Removed.
+ (compare_initial_runs) Removed.
+ (struct record_run) Add member `idx'.
+ (write_initial_runs) Pass increasing values to process_case() as
+ index.
+ (process_case) Add `idx' parameter and use it to initialize new
+ `idx' member.
+ (allocate_cases) Limit allocated buffers to max_buffers.
+ (compare_record_run) Use new `idx' member for last resort
+ comparison, for stability.
+ (end_run) Call casefile_sleep() on irs->casefile, to prevent
+ running out of file descriptors.
+ (struct merge_state) Removed.
+ (merge) Don't need to allocate cases. Always use MAX_MERGE_ORDER
+ unless we have fewer runs left. Always merge consecutive runs,
+ for stability. Return the final run.
+ (mod) Removed.
+ (choose_merge) New function.
+ (merge_once) Rewritten.
+
+Mon Mar 14 21:05:42 2005 Ben Pfaff <blp@gnu.org>
+
+ * cmdline.c: (static var testing_mode) Move into
+ parse_command_line().
+
+Mon Mar 14 21:05:13 2005 Ben Pfaff <blp@gnu.org>
+
+ * algorithm.c: (remove_range) New function.
+ (remove_element) New function.
+
+ * dictionary.c: (dict_delete_var) Use remove_element().
+
+ * flip.c: (cmd_flip) Ditto.
+
+Sun Mar 13 22:52:05 2005 Ben Pfaff <blp@gnu.org>
+
+ * file-handle.q: (struct file_handle) `open_mode' should not be
+ const.
+
+Sun Mar 13 22:40:54 2005 Ben Pfaff <blp@gnu.org>
+
+ First phase of making SORT CASES stable (PR 12313).
+
+ * sort.c: (struct indexed_case) New structure.
+ (do_internal_sort) Rewrite to make internal sorting stable.
+ (compare_case_dblptrs) Removed.
+ (compare_indexed_cases) New function.
+
+Sun Mar 13 22:38:40 2005 Ben Pfaff <blp@gnu.org>
+
+ Clean-ups.
+
+ * casefile.c: (casereader_read_xfer_assert) New function.
+
+ * dictionary.c: (dict_compact_case) New function.
+
+ * flip.c: (struct flip_pgm) New member idx_to_fv.
+ (cmd_flip) Initialize idx_to_fv member.
+ (destroy_flip_pgm) Free idx_to_fv member.
+ (flip_sink_write) Use struct flip_pgm member instead of case_sink
+ member.
+ (flip_sink_write) Ditto.
+
+ * vfm.c: (write_case) Use dict_compact_case() instead of
+ compact_case().
+ (compact_case) Removed.
+ (storage_source_create) Removed `dict' parameter. All references
+ updated.
+
+ * vfm.h: (struct case_source) Removed `value_cnt' member. All
+ references removed.
+ (struct case_sink) Removed `dict', `idx_to_fv' members. All
+ references removed.
+
+Sun Mar 13 22:35:55 2005 Ben Pfaff <blp@gnu.org>
+
+ More AGGREGATE fixes.
+
+ * aggregate.c: (accumulate_aggregate_info) Implement NMISS and
+ NUMISS for strings. Fix FOUT, POUT, FGT, FLT, FIN, FOUT for
+ strings.
+ (initialize_aggregate_info) Fix initialization for MIN, MAX for
+ strings.
+
+Sat Mar 12 23:26:21 2005 Ben Pfaff <blp@gnu.org>
+
+ Start work on testing and debugging AGGREGATE.
+
+ * aggregate.c: (cmd_aggregate) Use discrete bool variables instead
+ of a bit-map. Require proper subcommand ordering. Make OUTFILE
+ subcommand mandatory.
+ (parse_aggregate_functions) Check that PIN, POUT, FIN, FOUT
+ functions' arguments are in the correct order and swap them if
+ not.
+ (accumulate_aggregate_info) Make SUM include weights. Add various
+ string functions.
+ (dump_aggregate_info) Add various string functions.
+ (initialize_aggregate_info) Initialize int1 for MIN, MAX.
+
+ * sort.c: (sort_parse_criteria) Add parameter for returning
+ whether any directions were specified. All callers updated.
+
+Sun Mar 13 14:54:27 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * t-test.q: Fixed erroneous logic in compare_group_binary.
+
+Sat Mar 12 13:29:21 2005 Ben Pfaff <blp@gnu.org>
+
+ * split-file.c: (cmd_split_file) Ignore LAYERED and SEPARATE
+ keywords (PR 11628).
+
+Sat Mar 12 13:17:12 2005 Ben Pfaff <blp@gnu.org>
+
+ * vfm.c: (procedure_with_splits) Fix PR 11492: end_func() must be
+ called *before* close_active_file().
+
+Sat Mar 12 12:20:57 2005 Ben Pfaff <blp@gnu.org>
+
+ * file-handle.q: (struct file_handle) Change open_mode from
+ character pointer to 3-char array, for safety. Updated all
+ references.
+
+Sat Mar 12 12:15:49 2005 Ben Pfaff <blp@gnu.org>
+
+ Thanks to Ben Kujala <bkujala@oregonchildcare.org> for reporting
+ these bugs.
+
+ * pfm-read.c: (read_header) Improve error message for many cases
+ in which the input is not actually a portable file.
+
+ * file-handle.q: (fh_open) When we give an error message, actually
+ return NULL.
+
Fri Mar 11 11:50:30 2005 Ben Pfaff <blp@gnu.org>
* format.c: (check_common_specifier) New function for checks
Sun Mar 6 19:52:22 2005 Ben Pfaff <blp@gnu.org>
DATA LIST with free-field formats should not have implied decimal
- places (bug #12035). Also clean up data-in.c a bit.
+ places (PR 12035). Also clean up data-in.c a bit.
* data-in.h: (enum) Add DI_IMPLIED_DECIMALS.
Sun Feb 13 16:11:13 2005 Ben Pfaff <blp@gnu.org>
- Fix Bug #11955.
+ Fix PR 11955.
* aggregate.c: (parse_aggregate_functions) Code cleanup.
Important part: get rid of spurious copying of function->format to
Fri Feb 11 00:08:36 2005 Ben Pfaff <blp@gnu.org>
- Fix Bug #11916, which was confusing a variable's `index' member
+ Fix PR 11916, which was confusing a variable's `index' member
with the variable's position in a var_set. Although these are
usually the same, they are not for array `var_set's.
Mon Jan 3 17:44:37 2005 Ben Pfaff <blp@gnu.org>
* pfm-read.c: (read_variables) Remove direct manipulation of
- v->aux, which is no longer needed. Fixes Bug #11483.
+ v->aux, which is no longer needed. Fixes PR 11483.
Sat Jan 1 19:01:16 WST 2005 John Darrington <john@darrington.wattle.id.au>
projects / pspp-builds.git / blobdiff