+Sat Dec 10 23:30:19 2005 Ben Pfaff <blp@gnu.org>
+
+ Separate random numbers from other settings because of GSL
+ dependency.
+
+ * Makefile.am: Add random.c, random.h to sources.
+
+ * glob.c: (init_glob) Call random_init().
+ (done_glob) Call random_done().
+
+ * settings.c: (static var rng) Move to random.c.
+ (done_settings) Move freeing of RNG to random_done().
+ (get_rng) Move to random.c
+ (set_rng) Ditto.
+
+ * random.c: New file.
+
+ * random.h: New file.
+
+Sat Dec 10 18:13:36 2005 Ben Pfaff <blp@gnu.org>
+
+ Separate settings and the SET command, for modularity.
+
+ * Makefile.am: Add settings.c to sources.
+
+ * glob.c: (global variable test_mode) Removed.
+
+ * set.q: Remove all the set_* variables. Remove a lot of obsolete
+ SPSS/PC+ settings. Remove the aux_*() routines. Moved the
+ get_*() functions into settings.c. Rewrite the settings code and
+ functions to call the new set_*() functions. Rewrite custom
+ currency parsing. Write new by-hand cmd_show().
+
+ * esttings.c: New file. Moved the get_*() functions here from
+ set.q. Created new set_*() functions to correspond with them.
+ Regularized the names and types of some functions and updated
+ their callers. Added static, file-scope variables to support the
+ settings.
+
+ * q2c.c: Remove "aux" support, which was only needed by set.q.
+
+Sun Nov 27 06:43:46 WST 2005 John Darrington <john@darington.wattle.id.au>
+
+ * data-out.c format.h: Added return value to data_out function.
+
+ * value-labels.c: Fixed bug in val_labs_remove.
+
+Sat Nov 5 18:37:26 2005 Ben Pfaff <blp@gnu.org>
+
+ * Makefile.am: Remove devind.c, devind.h from list of source
+ files.
+
+ * devind.c: Removed.
+
+ * devind.h: Removed.
+
+ * list.q: Removed "support" for devind.
+
+ * output.c: Don't add devind class.
+
+Sat Nov 5 18:21:00 2005 Ben Pfaff <blp@gnu.org>
+
+ * var.h: (struct variable) Make `init', `reinit' bool values.
+ Rearrange fields.
+
+Fri Nov 4 19:43:01 2005 Ben Pfaff <blp@gnu.org>
+
+ * recode.c: Rewrote whole file, as clean-up.
+
+Fri Nov 4 19:37:50 2005 Ben Pfaff <blp@gnu.org>
+
+ * pool.c: Don't make alignment exception for x86.
+ (pool_alloc) Return null for 0-size blocks.
+ (pool_alloc_unaligned) New function.
+ (pool_strndup) Removed. Changed callers to use pool_clone_unaligned().
+ (pool_clone_unaligned) New function.
+ (pool_strdup) Use pool_clone_unaligned().
+
+ * var.h: (enum var_type) Give the NUMERIC, ALPHA enum this name.
+ (struct variable) Use `enum var_type' for `type'.
+
+ * vars-atr.c: (var_type_adj) New function.
+ (var_type_noun) New function.
+
+ * vars-prs: (parse_mixed_vars) Fix freeing code.
+ (parse_mixed_vars_pool) New function.
+
+Wed Nov 2 21:24:48 2005 Ben Pfaff <blp@gnu.org>
+
+ * file-handle-def.c: Needed another #include, to avoid missing
+ prototype warning.
+
+ * file-handle.q: (cmd_file_handle) Declarations must precede
+ statements. Free parse data on success as well as on failure, to
+ avoid memory leak.
+
+ * get.c: (parse_write_command) Destroy dict on success, to avoid
+ memory leak.
+
+ * data-list.c: (cmd_repeating_data) Fix usage of saw_occurs,
+ saw_length, saw_continued, saw_id, which were boolean but
+ incorrectly treated as bitmaps as result of a previous
+ half-finished cleanup.
+
+ * weight.c: (struct weight_trns) Unused, so removed.
+
+ * Makefile.am: Add range-prs.h to sources.
+
+Wed Nov 2 21:24:15 2005 Ben Pfaff <blp@gnu.org>
+
+ DO IF, LOOP cleanup.
+
+ * Makefile.am: Add ctl-stack.c, ctl-stack.h to source files.
+ Reformat source file list to list one file per file, so that
+ patches for future changes will be easier to read.
+
+ * ctl-stack.c, ctl-stack.h: New files.
+
+ * do-if.c: Rewrote whole file.
+
+ * do-ifP.h: Removed.
+
+ * loop.c: Rewrote whole file.
+
+ * glob.c: (global var ctl_stack) Move into ctl-stack.c.
+
+ * temporary.c: (cmd_temporary) Use ctl_stack_is_empty().
+
+ * vfm.c: (open_active_file) Use ctl_stack_clear().
+
+Wed Nov 2 21:18:13 2005 Ben Pfaff <blp@gnu.org>
+
+ New pool functions.
+
+ * pool.c: (pool_create_at_offset) New function.
+ (pool_add_subpool) New function.
+
+ * pool.h: (pool_create_container) New macro.
+
+ * expressions/parse.c: (expr_parse_pool) New function.
+
+ * autorecode.c: (recode) Use pool_create_container().
+
+ * count.c: (cmd_count) Ditto.
+
+Wed Nov 2 19:59:32 2005 Ben Pfaff <blp@gnu.org>
+
+ Clean up transformations, by getting rid of `struct trns_header',
+ replacing it by `struct transformation' that has a void *
+ `private' member. Updated all uses of transformations to match,
+ which was a lot of code. Only major related changes listed below.
+
+ * compute.c: (cmd_if) Use get_proc_func().
+ (cmd_compute) Use get_proc_func().
+ (get_proc_func) New function.
+
+ * glob.c: (global var m_trns) Change type to size_t.
+ (global var n_trns) Ditto.
+ (global var f_trns) Ditto.
+ (global var t_trns) Change type to struct transformation *.
+
+ * var.h: (struct trns_header) Removed.
+ (struct transformation) New.
+ (typedef trns_proc_func) Takes a void * instead of a struct
+ trns_header *.
+ (typedef trns_free_func) Ditto.
+
+ * vfm.c: (execute_transformations) Takes an array of
+ transformations instead of trns_headers.
+ (add_transformation) Change prototype from (trns_header *) to
+ (trns_proc_func *, trns_free_func *, void *).
+ (next_transformation) New function.
+
+Sat Oct 29 16:25:36 2005 Ben Pfaff <blp@gnu.org>
+
+ * count.c: Major cleanups. Rename practically everything.
+ Rewrite much of the code. Use pools for memory management. Use
+ the new parse_num_range().
+
+ * mis-val.c: (cmd_missing_values) Use the new parse_num_range().
+ (parse_number) Removed.
+
+ * missing-values.c: (mv_add_num_range) Don't add out-of-order
+ ranges, e.g. where low > high.
+
+ * pool.c: (pool_2nrealloc) New function.
+
+ * range-prs.c: New file.
+ (parse_num_range) New function.
+ (parse_number) New function.
+
+Fri Oct 28 22:47:48 2005 Ben Pfaff <blp@gnu.org>
+
+ Fix up potential overflows in size calculations by replacing
+ instances of pool_alloc(p, x * sizeof *y) by pool_malloc(p, x,
+ sizeof *y) everywhere I could find them. Similarly by
+ pool_malloc(), pool_realloc().
+ (Order is important: pool_alloc(p, sizeof *y, x) will divide by 0
+ if x is 0.)
+
+ * pool.c: (pool_nalloc) New function.
+ (pool_nmalloc) New function.
+ (pool_nrealloc) New function.
+
+Thu Oct 27 11:16:53 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ Separated the definition of a file handle object from the stuff
+ pertaining to the FILE HANDLE command.
+
+ * file-handle-def.[ch]: New files.
+
+ * dfm-read.c file-handle.h file-handle.q
+
+Tue Oct 25 21:56:23 2005 Ben Pfaff <blp@gnu.org>
+
+ Fix up potential overflows in size calculations by replacing
+ instances of xmalloc(x * sizeof *y) by xnmalloc(x, sizeof *y)
+ everywhere I could find them. Similarly by xrealloc(), malloc().
+ (Order is important: xnmalloc(sizeof *y, x) will divide by 0 if x
+ is 0.)
+
+ * alloc.c: (nmalloc) New function.
+ (out_of_memory) Removed. Replaced references by xalloc_die().
+
+ * sort.c: (allocate_cases) Fix segfault if memory allocation
+ fails.
+
+ * subclist.c: (subc_list_double_create) Use xnmalloc() instead of
+ malloc().
+ (subc_list_double_push) Use xnrealloc() instead of realloc().
+
+Wed Oct 26 08:43:51 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ Dictionary abstraction part #2
+
+ * algorithm.c format.c str.c sysfile-info.c val.h var.h vars-atr.c:
+ Removed unnecessary #include directives
+
+Mon Oct 24 21:35:08 2005 Ben Pfaff <blp@gnu.org>
+
+ * groff-font.c (font_msg): Use err_vmsg() instead of incorrectly
+ trying to pass a va_list to tmsg(). Thanks to Jason Stover for
+ reporting this bug.
+
+Mon Oct 24 21:24:15 2005 Ben Pfaff <blp@gnu.org>
+
+ Work to get rid of GCC 4.0 warnings, part 2.
+
+ In many files, change `unsigned char' to `char'. This often
+ requires adding casts to <ctype.h> functions.
+
+ * data-in.c: (parse_A) Use buf_copy_rpad().
+
+ * str.c: (str_copy_buf_trunc) New function.
+
+ * value-labels.c: (value_to_string) Fix mistaken use of strncpy(),
+ by rewriting.
+
+Mon Oct 24 13:42:32 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ Moved some definitions to make it easier to abstract a dictionary
+ from the rest of PSPP.
+
+ * format-prs.c lex-def.[ch]: New files.
+
+ * Makefile.am lexer.[ch] dictionary.c vars-atr.c vfm.c algorithm.c
+ format.c: Moved some functions between modules.
+
+Sun Oct 23 19:28:08 2005 Ben Pfaff <blp@gnu.org>
+
+ Work to get rid of GCC 4.0 warnings, part 1.
+
+ In many files, change count parameters to parse_variables(),
+ etc. from `int' to `size_t'. Also change related variables and
+ struct members. Also change messages as needed (e.g. %d to %u
+ with cast to unsigned). Also change arithmetic as necessary
+ (e.g. n >= m - 1 to n + 1 >= m).
+
+ * crosstabs.q: (crs_custom_tables) Check for size_t overflow in
+ multiplication.
+
+ * q2c.c: (dump_declarations) Generate code for size_t instead of
+ int.
+
+Thu Oct 20 18:18:40 2005 Ben Pfaff <blp@gnu.org>
+
+ * output.c: (outp_read_devices) Fix message.
+
+Sat Sep 17 11:13:13 2005 Ben Pfaff <blp@gnu.org>
+
+ * matrix-data.c: (cmd_matrix_data) Change type of variable whose
+ address is passed to dict_get_vars() from size_t to int to match
+ John's change below.
+
+ * modify-vars.c: (validate_var_modification) Ditto.
+
+Mon Sep 12 19:26:06 WST 2005 John Darrington <john@darrington.wattle.id.au>
+
+ * dictionary.[ch] Changed cnt from size_t* to int* since that's
+ what it's called as, and on x86_64 machines they're different sizes.
+
+ * str.c: (ds_vprintf) Copied va_list args so they can be re-used
+
+Sun Aug 21 00:12:24 2005 Ben Pfaff <blp@gnu.org>
+
+ * lexer.c: (lex_sbc_only_once) New function.
+ (lex_sbc_missing) New function.
+
+Sun Aug 21 00:00:47 2005 Ben Pfaff <blp@gnu.org>
+
+ * case.h: (case_str) Make it return `unsigned char'.
+
+Sat Aug 20 23:56:14 2005 Ben Pfaff <blp@gnu.org>
+
+ Revamp SAVE, XSAVE, EXPORT. Add (or at least parse) all the
+ subcommands that we didn't support. Fix bug 13911. Fix bug
+ reported by Adam Pierson (COMPRESSED and other subcommands didn't
+ work on SAVE). Refactor all related code.
+
+ * command.def: Add XEXPORT command.
+
+ * dictionary.c: (dict_delete_scratch_vars) New function.
+
+ * get.c: (cmd_get) Fix parsing.
+ (struct save_trns) Removed.
+ (cmd_save_internal) Removed.
+ (cmd_save) Removed.
+ (do_write_case) Removed.
+ (save_write_case_func) Removed.
+ (save_trns_proc) Removed.
+ (save_trns_free) Removed.
+ (trim_dictionary) Removed.
+ (struct export_proc) Removed.
+ (cmd_export) Rewrote.
+ (export_write_case_func) Removed.
+ (export_proc_free) Removed.
+ (enum writer_type) New enum.
+ (enum command_type) New enum.
+ (struct any_writer) New struct.
+ (any_writer_destroy) New function.
+ (parse_write_command) New function.
+ (any_writer_write_case) New function.
+ (parse_output_proc) New function.
+ (output_proc) New function.
+ (cmd_save) Rewrote.
+ (cmd_xsave) Rewrote.
+ (struct output_trns) New struct.
+ (parse_output_trns) New function.
+ (output_trns_proc) New function.
+ (output_trns_free) New function.
+ (cmd_xsave) Rewrote.
+ (cmd_xexport) New function.
+ (parse_dict_trim) New function.
+ (struct mtf_proc) Change `by_cnt' member type to `int'.
+ (cmd_import) Rewrote.
+
+ * pfm-write.c: (struct pfm_writer) Add `digits' member.
+ (pfm_writer_default_options) New function.
+ (pfm_open_writer) Add `opts' argument and handle options.
+ (write_float) Write only as many digits as `digits' member says.
+ (format_trig_double) Limit base-10 precision to LDBL_DIG.
+
+ * pfm-write.h: (enum pfm_type) Moved here from pfm-read.h.
+ (struct pfm_write_options) New struct.
+
+ * sfm-write.c: (sfm_writer_default_options) New function.
+ (sfm_open_writer) Remove `compress', `omit_long_names' args. Add
+ `opts' argument. Implement options.
+
+ * sfm-write.h: (struct sfm_write_options) New struct.
+
+ * expressions/helpers.c: (copy_string) Make `old' arg `unsigned
+ char *' instead of `char *'.
+
+Sat Aug 6 21:29:15 2005 Ben Pfaff <blp@gnu.org>
+
+ * factor_stats.c: Needed <config.h> included earlier.
+
+ * percentiles.c: Needed to include <config.h>.
+
+ * val.h: Don't include "config.h".
+
+Sat Aug 6 21:26:27 2005 Ben Pfaff <blp@gnu.org>
+
+ Clean up treatment of missing values by moving all the code into
+ one place. All references to the missing value function were
+ updated, but only major changes are detailed below.
+
+ * Makefile.am: Add missing-values.c, missing-values.h to sources.
+
+ * apply-dict.c: (cmd_apply_dictionary) Use mv_resize().
+
+ * dictionary.c: (dict_create_var) Initialize `miss' member with
+ mv_init().
+ (dict_clone_var) Copy `miss' member with mv_copy().
+
+ * get.c: (mtf_merge_dictionary) Use mv_copy().
+
+ * missing-values.c: New file.
+
+ * missing-values.h: New file.
+
+ * mis-val.c: Rewrite. New version implements updated semantics.
+
+ * pfm-read.c: (read_variables) Rewrite missing value handling.
+
+ * pfm-write.c: (write_variables) Rewrite missing value handling.
+
+ * sfm-read.c: (read_variables) Rewrite missing value handling.
+
+ * sfm-write.c: (write_variable) Rewrite missing value handling.
+
+ * sfmP.h: Include "magic.h" to get definition of
+ second_lowest_value.
+
+ * sysfile-info.c: (describe_variable) Rewrite missing value
+ handling.
+
+ * val.h: Include "magic.h" to get definition of
+ second_lowest_value.
+
+ * var.h: Include "missing-values.h". Drop MISSING_* enums.
+ (struct variable) Remove `miss_type', `missing'. Add `miss'.
+
+ * vars-atr.c: (is_num_user_missing) Removed--use
+ mv_is_num_user_missing().
+ (is_str_user_missing) Removed--use mv_is_str_user_missing().
+ (is_system_missing) Removed--use mv_is_value_system_missing().
+ (is_missing) Removed--use mv_is_value_missing().
+ (is_user_missing) Removed--use mv_is_value_user_missing().
+
+Sun Jul 31 14:09:57 2005 Ben Pfaff <blp@gnu.org>
+
+ Adopt use of gnulib for portability.
+
+ * Make.build: Add $(top_srcdir)/gl and $(top_builddir)/gl to
+ include path.
+
+ * Makefile.am: Remove bool.h, stat.h and change getline.[ch] to
+ getl.[ch] in pspp_SOURCES. Remove libmisc, add libgl in
+ pspp_LDADD.
+
+ * In many source files, added an explicit inclusion of gettext.h
+ and definition of _ macro. These are no longer in pref.h because
+ it interfered with definitions in a few gnulib source files.
+
+ * In many source files, changed #include "bool.h" to #include
+ <stdbool.h>, which is provided by gnulib.
+
+ * alloc.c: Removed functions defined in gnulib:
+ (xmalloc) Removed.
+ (xcalloc) Removed.
+ (xrealloc) Removed.
+ (xstrdup) Removed.
+ (out_of_memory) Redefined as wrapper for xalloc_die().
+
+ * alloc.h: Replace prototypes by #include "xalloc.h".
+
+ * casefile.c: Use full_read() and full_write() from gnulib instead
+ of our home-grown versions.
+ (full_read) Removed.
+ (full_write) Removed.
+
+ * getline.c: Renamed getl.c.
+
+ * getline.h: Renamed getl.h, updated all references.
+
+ * filename.c: (fn_readlink) Change to wrapper around xreadlink()
+ from gnulib.
+
+ * glob.c: Just #include <time.h> instead of the crazy rigmarole
+ here before.
+ (init_glob) Call set_program_name() to initial gnulib progname
+ module.
+
+ * html.c: (postopen) Use getlogin_r(), gethostname() from gnulib.
+
+ * permissions.c: Use "stat-macros.h" from gnulib.
+
+ * postscript.c: Just #include <time.h> instead of the crazy
+ rigmarole here before.
+
+ * q2c.c: (main) Make generated code #include "gettext.h".
+
+ * str.h: Get rid of most explicit declarations of standard
+ functions, in favor of including gnulib header files.
+
+ * expressions/evaluate.c: Ditto.
+
+ * expressions/operations.h.pl: Make generated code #include
+ <stdbool.h>, not "bool.h".
+
+Sat Jul 30 23:13:17 2005 Ben Pfaff <blp@gnu.org>
+
+ * expressions/parse.c: (validate_function_args) Fix two msg() bugs
+ found by -Wformat.
+
Sat Jul 30 23:10:01 2005 Ben Pfaff <blp@gnu.org>
- * epxressions/evaluate.c: (expr_debug_print_postfix) Don't pass
+ * expressions/evaluate.c: (expr_debug_print_postfix) Don't pass
null pointer to printf for %.*s.
Sat Jul 30 23:05:33 2005 Ben Pfaff <blp@gnu.org>
projects / pspp-builds.git / blobdiff