2007-08-16 Ben Pfaff Implement journaling. Bug #17240. * lexer.c (lex_get_line_raw): Pass the line read to journal_write. 2007-06-03 Ben Pfaff Implement missing functions for subcommand integer lists. * subcommand-list.c (subc_list_int_create): New function. (subc_list_int_push): New function. (subc_list_int_count): New function. (subc_list_int_at): New function. (subc_list_int_destroy): New function. 2007-05-06 Ben Pfaff Abstract the documents within a dictionary a little better. Thanks to John Darrington for suggestion, initial version, and review. Patch #5917. * lexer.c (lex_entire_line): Add const to parameter. (lex_entire_line_ds): Ditto. (lex_rest_of_line): Drop end_dot parameter. Update all callers to use lex_end_dot instead. (lex_end_dot): New function. 2007-05-03 John Darrington * lexer.c lexer.h: Added lex_is_string function. 2007-04-15 Ben Pfaff * q2c.c: Fully support lists of integer values. Add support for lists of string values. Add some more needed declarations to headers. Fri Feb 16 11:14:42 2007 Ben Pfaff Better support cross-compiling by using CC_FOR_BUILD and EXEEXT_FOR_BUILD for q2c. * automake.mk: Use EXEEXT_FOR_BUILD and CC_FOR_BUILD to build and clean q2c. * q2c.c: Avoid external dependencies, besides the standard C library. Sun Feb 11 20:31:51 2007 Ben Pfaff * q2c.c: Make q2c link under mingw32, by eliminating the dependency on localtime. Gnulib replaces localtime by a fixed version, but we don't link q2c against gnulib. q2c only uses localtime to put the time of processing into the output file, which I've never in practice found to be useful, so the patch just drops this feature. Wed Dec 13 21:00:24 2006 Ben Pfaff * variable-parser.c (parse_variables): If not successful, set output pointer to NULL and output count to 0. Sat Dec 9 18:46:11 2006 Ben Pfaff * variable-parser.h: New PV_SAME_WIDTH variable parsing option. * variable-parser.c (add_variable): Implement new PV_SAME_WIDTH option. (parse_var_set_vars) Ditto. (array_var_set_lookup_var_idx) Use new var_create, var_destroy functions. Sat Dec 2 21:19:50 2006 Ben Pfaff General clean-up. * lexer.c: (lex_token_name) Don't use a static buffer or, rather, use a separate static buffer for each possible answer. (lex_token_representation) Now use lex_token_name as building block. Previously this broke lex_force_match because it uses lex_token_name in a call to lex_error, which in turn uses lex_token_representation. (lex_force_match_id) Use lex_match_id as building block, to simplify. (parse_id) Rewrite to work with modified lex_id_to_token and lex_id_get_length. The computation of rest_of_line is a bit of an abomination but it will get fixed later. Sat Dec 2 20:16:50 2006 Ben Pfaff * lexer.c (struct lexer): Change function signature for `read_line' to take an "enum getl_syntax *" instead of "bool *". (lex_create) Ditto, for argument. (lex_preprocess_line) New function. (lex_get_line_raw) New arg, to allow caller to obtain getl_syntax of the line read. (lex_get_line) Use lex_get_line_raw and lex_preprocess_line to simplify. Sun Nov 19 09:20:42 2006 Ben Pfaff * range-parser.c (parse_num_range): Because data_in takes an enum fmt_type now, not a struct fmt_spec, change the type of the corresponding argument. Updated all callers. (parse_number) Ditto. Sun Nov 12 06:34:06 WST 2006 John Darrrington * format-parser.c format-parser.h lexer.c lexer.h q2c.c range-parser.c range-parser.h subcommand-list.c variable-parser.c variable-parser.h: Encapsulated the lexer into an object, and updated everything accordingly. Tue Oct 31 18:09:32 2006 Ben Pfaff * range-parser.c (parse_number): Fix error message. Sat Oct 28 16:17:18 WST 2006 John Darrington * lexer.c lexer.h: Added a line_buffer (previously an external reference called getl_buf). Thu Oct 26 20:18:03 2006 Ben Pfaff * lexer.c (parse_string): Make lexing of binary, hex, and octal strings work (fixes bug #17948). Allow null bytes in strings, now that there's a use for them (see tests/formats/float-format.sh). Sun Jul 16 21:03:34 2006 Ben Pfaff * format-parser.h: New file. Moved prototypes of format-parser.c functions here, from lexer.h. * format-parser.c: (parse_format_specifier_name) Rewrote and changed semantics. (parse_abstract_format_specifier) New function. (parse_format_specifier) Rewrote in terms of parse_abstract_format_specifier. Removed "options" parameter, so callers had to be updated. Callers that didn't want messages emitted were changed to use the new msg_disable/msg_enable functions. * variables-parser.c: (parse_variables_pool) New function. (register_vars_pool) New function. (parse_DATA_LIST_vars_pool) New function. (parse_mixed_vars_pool) Use register_vars_pool. Assert that PV_APPEND is not in the options. Sat Jul 1 17:40:38 2006 Ben Pfaff Fix bug #11612, "q2c documentation does not agree with code". * q2c.c (parse_subcommand): Make "+" mean ARITY_MANY, absence mean ARITY_ONCE_ONLY. Tue Jul 4 09:45:12 2006 Ben Pfaff Fix bug #15766 (/KEEP subcommand on SAVE doesn't fully support ALL) and additional underlying system file issues. * variable-parser.c (add_variable): Move test earlier for clarity and efficiency. (parse_var_set_vars) Accept ALL within a variable list, not just at the beginning of one. Tue Jun 27 22:54:30 2006 Ben Pfaff * automake.mk (src_language_lexer_liblexer_a_SOURCES): Add variable-parser.h. Tue Jun 27 19:15:33 2006 Ben Pfaff Add auxiliary data pointer to q2c parse_ function, and pass it along to the custom parser functions. Updated all uses of custom functions in all the existing .q files. * q2c.c (dump_declarations): Include auxiliary parameter in function prototypes. (dump_subcommand) Include aux arg in calls to custom functions. (dump_parser) Include aux param in parse_ function definition. Include aux arg in calls to custom functions. Tue Jun 27 12:07:34 2006 Ben Pfaff * variable-parser.h: New header. Moved the var_set and variable parsing declarations here. * q2c.c (main): Emit include for new variable-parser.h header. Sun Jun 25 22:41:00 2006 Ben Pfaff * q2c.c (dump_free): For SBC_DBL_LIST, enclose the output code in curly braces, because it contains a variable declaration and might not be at the beginning of a block. Fri Jun 9 14:02:19 2006 Ben Pfaff Reform string library. * q2c.c (dump_subcommand): ds_c_str() became ds_cstr(), in generated code. Wed Apr 26 13:30:41 2006 Ben Pfaff * lexer.c: (lex_discard_rest_of_command) New function. Mon Apr 24 14:12:08 2006 Ben Pfaff * q2c.c: Use exit.h from gnulib instead of checking for and defining EXIT_SUCCESS and EXIT_FAILURE by hand. Sat Apr 15 14:30:35 2006 Ben Pfaff * q2c.c: Change DEBUGGING macro to DUMP_TOKENS for clarity and to avoid dumping all the tokens to stdout when --enable-debug is passed to configure. Fri Mar 10 08:29:25 2006 Ben Pfaff * q2c.c: (dump_free) Free proper member for var list, instead of hard-coding to v_variables. Thanks to Jason Stover for reporting this bug. Thu Mar 2 08:40:33 WST 2006 John Darrington * Moved files from src directory