diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 101 |
1 files changed, 101 insertions, 0 deletions
@@ -26,6 +26,8 @@ <ctype.h> functions since those could rely on the locale. (make_builtin): Adjust test for valid name to call the new functions and return false instead of throwing a fatal error. + (make_old_builtin): Adjust test for valid name to call the new + function. * awk.h (is_identchar): Move from here, ... * awkgram.y (is_identchar): ... to here. This is safe, since the locale is C during parsing the program. @@ -81,6 +83,105 @@ * builtin.c (do_fflush): Make fflush() and fflush("") both flush everything. See the comment in the code. +2012-11-26 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (Node_old_ext_func, Op_old_ext_func): New enum values. + * configure.ac: Use -export-dynamic if supported for old extension + mechanism. + * eval.c (nodeytpes): Add Node_old_ext_func. + (optypetab): Add Op_old_ext_func. + * ext.c (make_old_ext_builtin): "New" function. + * interpret.h: Special case Op_old_ext_builtin. Add checks for + Node_old_ext_func. + * msg.c: Adjust placement of a comment. + +2012-05-02 John Haque <j.eh@mchsi.com> + + * str_array.c (str_copy): Initialize next pointer in the linked list + to avoid memory corruption. + * int_array.c (int_copy): Ditto. + +2012-04-21 John Haque <j.eh@mchsi.com> + + Shutdown routine for a dynamic extension. + + * awk.h (SRCFILE): New field fini_func. + * ext.c (load_ext): Takes an additional argument to look up and + save the clean up routine in SRCFILE struct. + (INIT_FUNC, FINI_FUNC): Defines for default init and fini routine + names. + (do_ext): Use default for the name of the init or fini routine if + one is not supplied. Adjust call to load_ext(). + (close_extensions): Execute fini routines. + * interpret.h (Op_at_exit): Call close_extensions(). + * msg.c (gawk_exit): Ditto. + * debug.c (close_all): Ditto. + * main.c (main): Adjust call to load_ext(). + * awkgram.y (tokentab): Specify 2nd and 3rd optional arguments + for the extension() built-in. + + Unrelated: + + * interpret.h (Op_arrayfor_init): Use assoc_length for array size. + +2012-04-19 John Haque <j.eh@mchsi.com> + + Enhanced array interface to support transparent implementation + using external storage and ... + + * awk.h (astore): Optional post-assignment store routine for + array subscripts. + (Op_subscript_assign): New opcode to support the store routine. + (alength): New array interface routine for array length. + (assoc_length): New macro. + (assoc_empty): Renamed from array_empty. + * awkgram.y (snode): Append Op_subscript_assign opcode if + (g)sub variable is an array element. + (mk_getline): Same for getline variable. + (mk_assignment): Same if assigning to an array element. + * field.c (set_element): Call store routine if needed. + * builtin.c (do_match): Ditto. + (do_length): Use length routine for array size. + * symbol.c (print_vars): Ditto. + * array.c (null_length): Default function for array length interface. + (asort_actual): Call store routine if defined. + (asort_actual, assoc_list): Use length routine for array size. + (null_array_func): Add length and store routine entries. + * str_array.c (str_array_func): Same. + * cint_array.c (cint_array_func): Same. + * int_array.c (int_array_func): Same. + * eval.c (optypetab): Add Op_subscript_assign. + * profile.c (pprint): Add case Op_subscript_assign. + * interpret.h (set_array, set_idx): New variables to keep track + of an array element with store routine. + (Op_sub_array, Op_subscript_lhs, Op_store_sub, Op_subscript_assign): + Add code to handle array store routine. + * debug.c (print_symbol, print_array, cmp_val, watchpoint_triggered, + initialize_watch_item): Use length routine for array size. + + * awk.h (assoc_kind_t): New typedef for enum assoc_list_flags. + (sort_context_t): Renamed from SORT_CONTEXT. + * array.c (asort_actual, assoc_sort): Adjust. + * cint_array.c (cint_list, tree_list, leaf_list): Adjust. + * int_array.c (int_list): Adjust. + * str_array.c (str_list): Adjust. + +2012-04-18 John Haque <j.eh@mchsi.com> + + * awk.h (atypeof, AFUNC): New macros. + (afunc_t): Renamed typedef from array_ptr. + * array.c (register_array_func, null_lookup): Use AFUNC macro + instead of hard-coded index for array functions. + (asort_actual): Unref null array elements before overwriting. + (force_array): Renamed from get_array. + (null_array): Renamed from init_array. Also initialize flags to 0. + (array_types): Renamed from atypes. + (num_array_types): Renamed from num_atypes. + * interpret.h (r_interpret): In case Op_sub_array, unref null array element. + * str_array.c (str_array_init): Reworked for (re)initialization of array. + * int_array.c (int_array_init): Ditto. + * cint_array.c (cint_array_init): Ditto. + 2012-11-24 Arnold D. Robbins <arnold@skeeve.com> Directory cleanup. |