Cleanups/renaming of EXTERNAL_TO_C_STRING and friends -------------------- ChangeLog entries follow: -------------------- modules/ChangeLog addition: 2010-02-05 Ben Wing <ben@xemacs.org> * postgresql/postgresql.c: * postgresql/postgresql.c (CHECK_LIVE_CONNECTION): * postgresql/postgresql.c (Fpq_connectdb): * postgresql/postgresql.c (Fpq_connect_start): * postgresql/postgresql.c (Fpq_lo_import): * postgresql/postgresql.c (Fpq_lo_export): * ldap/eldap.c (Fldap_open): * ldap/eldap.c (Fldap_search_basic): * ldap/eldap.c (Fldap_add): * ldap/eldap.c (Fldap_modify): * ldap/eldap.c (Fldap_delete): * canna/canna_api.c (Fcanna_initialize): * canna/canna_api.c (Fcanna_store_yomi): * canna/canna_api.c (Fcanna_parse): * canna/canna_api.c (Fcanna_henkan_begin): EXTERNAL_TO_C_STRING returns its argument instead of storing it in a parameter, and is renamed to EXTERNAL_TO_ITEXT. Similar things happen to related macros. See entry in src/ChangeLog. More Mule-izing of postgresql.c. Extract out common code between `pq-connectdb' and `pq-connect-start'. Fix places that signal an error string using a formatted string to instead follow the standard and have a fixed reason followed by the particular error message stored as one of the frobs. src/ChangeLog addition: 2010-02-05 Ben Wing <ben@xemacs.org> * console-msw.c (write_string_to_mswindows_debugging_output): * console-msw.c (Fmswindows_message_box): * console-x.c (x_perhaps_init_unseen_key_defaults): * console.c: * database.c (dbm_get): * database.c (dbm_put): * database.c (dbm_remove): * database.c (berkdb_get): * database.c (berkdb_put): * database.c (berkdb_remove): * database.c (Fopen_database): * device-gtk.c (gtk_init_device): * device-msw.c (msprinter_init_device_internal): * device-msw.c (msprinter_default_printer): * device-msw.c (msprinter_init_device): * device-msw.c (sync_printer_with_devmode): * device-msw.c (Fmsprinter_select_settings): * device-x.c (sanity_check_geometry_resource): * device-x.c (Dynarr_add_validified_lisp_string): * device-x.c (x_init_device): * device-x.c (Fx_put_resource): * device-x.c (Fx_valid_keysym_name_p): * device-x.c (Fx_set_font_path): * dialog-msw.c (push_lisp_string_as_unicode): * dialog-msw.c (handle_directory_dialog_box): * dialog-msw.c (handle_file_dialog_box): * dialog-x.c (dbox_descriptor_to_widget_value): * editfns.c (Fformat_time_string): * editfns.c (Fencode_time): * editfns.c (Fset_time_zone_rule): * emacs.c (make_argc_argv): * emacs.c (Fdump_emacs): * emodules.c (emodules_load): * eval.c: * eval.c (maybe_signal_error_1): * event-msw.c (Fdde_alloc_advise_item): * event-msw.c (mswindows_dde_callback): * event-msw.c (mswindows_wnd_proc): * fileio.c (report_error_with_errno): * fileio.c (Fsysnetunam): * fileio.c (Fdo_auto_save): * font-mgr.c (extract_fcapi_string): * font-mgr.c (Ffc_config_app_font_add_file): * font-mgr.c (Ffc_config_app_font_add_dir): * font-mgr.c (Ffc_config_filename): * frame-gtk.c (gtk_set_frame_text_value): * frame-gtk.c (gtk_create_widgets): * frame-msw.c (mswindows_init_frame_1): * frame-msw.c (mswindows_set_title_from_ibyte): * frame-msw.c (msprinter_init_frame_3): * frame-x.c (x_set_frame_text_value): * frame-x.c (x_set_frame_properties): * frame-x.c (start_drag_internal_1): * frame-x.c (x_cde_transfer_callback): * frame-x.c (x_create_widgets): * glyphs-eimage.c (my_jpeg_output_message): * glyphs-eimage.c (jpeg_instantiate): * glyphs-eimage.c (gif_instantiate): * glyphs-eimage.c (png_instantiate): * glyphs-eimage.c (tiff_instantiate): * glyphs-gtk.c (xbm_instantiate_1): * glyphs-gtk.c (gtk_xbm_instantiate): * glyphs-gtk.c (gtk_xpm_instantiate): * glyphs-gtk.c (gtk_xface_instantiate): * glyphs-gtk.c (cursor_font_instantiate): * glyphs-gtk.c (gtk_redisplay_widget): * glyphs-gtk.c (gtk_widget_instantiate_1): * glyphs-gtk.c (gtk_add_tab_item): * glyphs-msw.c (mswindows_xpm_instantiate): * glyphs-msw.c (bmp_instantiate): * glyphs-msw.c (mswindows_resource_instantiate): * glyphs-msw.c (xbm_instantiate_1): * glyphs-msw.c (mswindows_xbm_instantiate): * glyphs-msw.c (mswindows_xface_instantiate): * glyphs-msw.c (mswindows_redisplay_widget): * glyphs-msw.c (mswindows_widget_instantiate): * glyphs-msw.c (add_tree_item): * glyphs-msw.c (add_tab_item): * glyphs-msw.c (mswindows_combo_box_instantiate): * glyphs-msw.c (mswindows_widget_query_string_geometry): * glyphs-x.c (x_locate_pixmap_file): * glyphs-x.c (xbm_instantiate_1): * glyphs-x.c (x_xbm_instantiate): * glyphs-x.c (extract_xpm_color_names): * glyphs-x.c (x_xpm_instantiate): * glyphs-x.c (x_xface_instantiate): * glyphs-x.c (autodetect_instantiate): * glyphs-x.c (safe_XLoadFont): * glyphs-x.c (cursor_font_instantiate): * glyphs-x.c (x_redisplay_widget): * glyphs-x.c (Fchange_subwindow_property): * glyphs-x.c (x_widget_instantiate): * glyphs-x.c (x_tab_control_redisplay): * glyphs.c (pixmap_to_lisp_data): * gui-x.c (menu_separator_style_and_to_external): * gui-x.c (add_accel_and_to_external): * gui-x.c (button_item_to_widget_value): * hpplay.c (player_error_internal): * hpplay.c (play_sound_file): * hpplay.c (play_sound_data): * intl.c (Fset_current_locale): * lisp.h: * menubar-gtk.c (gtk_xemacs_set_accel_keys): * menubar-msw.c (populate_menu_add_item): * menubar-msw.c (populate_or_checksum_helper): * menubar-x.c (menu_item_descriptor_to_widget_value_1): * nt.c (init_user_info): * nt.c (get_long_basename): * nt.c (nt_get_resource): * nt.c (init_mswindows_environment): * nt.c (get_cached_volume_information): * nt.c (mswindows_readdir): * nt.c (read_unc_volume): * nt.c (mswindows_stat): * nt.c (mswindows_getdcwd): * nt.c (mswindows_executable_type): * nt.c (Fmswindows_short_file_name): * ntplay.c (nt_play_sound_file): * objects-gtk.c: * objects-gtk.c (gtk_valid_color_name_p): * objects-gtk.c (gtk_initialize_font_instance): * objects-gtk.c (gtk_font_list): * objects-msw.c (font_enum_callback_2): * objects-msw.c (parse_font_spec): * objects-x.c (x_parse_nearest_color): * objects-x.c (x_valid_color_name_p): * objects-x.c (x_initialize_font_instance): * objects-x.c (x_font_instance_truename): * objects-x.c (x_font_list): * objects-xlike-inc.c (XFUN): * objects-xlike-inc.c (xft_find_charset_font): * process-nt.c (mswindows_report_winsock_error): * process-nt.c (nt_create_process): * process-nt.c (get_internet_address): * process-nt.c (nt_open_network_stream): * process-unix.c: * process-unix.c (allocate_pty): * process-unix.c (get_internet_address): * process-unix.c (unix_canonicalize_host_name): * process-unix.c (unix_open_network_stream): * realpath.c: * select-common.h (lisp_data_to_selection_data): * select-gtk.c (symbol_to_gtk_atom): * select-gtk.c (atom_to_symbol): * select-msw.c (symbol_to_ms_cf): * select-msw.c (mswindows_register_selection_data_type): * select-x.c (symbol_to_x_atom): * select-x.c (x_atom_to_symbol): * select-x.c (hack_motif_clipboard_selection): * select-x.c (Fx_store_cutbuffer_internal): * sound.c (Fplay_sound_file): * sound.c (Fplay_sound): * sound.h (sound_perror): * sysdep.c: * sysdep.c (qxe_allocating_getcwd): * sysdep.c (qxe_execve): * sysdep.c (copy_in_passwd): * sysdep.c (qxe_getpwnam): * sysdep.c (qxe_ctime): * sysdll.c (dll_open): * sysdll.c (dll_function): * sysdll.c (dll_variable): * sysdll.c (search_linked_libs): * sysdll.c (dll_error): * sysfile.h: * sysfile.h (PATHNAME_CONVERT_OUT_TSTR): * sysfile.h (PATHNAME_CONVERT_OUT_UTF_8): * sysfile.h (PATHNAME_CONVERT_OUT): * sysfile.h (LISP_PATHNAME_CONVERT_OUT): * syswindows.h (ITEXT_TO_TSTR): * syswindows.h (LOCAL_FILE_FORMAT_TO_TSTR): * syswindows.h (TSTR_TO_LOCAL_FILE_FORMAT): * syswindows.h (LOCAL_FILE_FORMAT_TO_INTERNAL_MSWIN): * syswindows.h (LISP_LOCAL_FILE_FORMAT_MAYBE_URL_TO_TSTR): * text.h: * text.h (eicpy_ext_len): * text.h (enum new_dfc_src_type): * text.h (EXTERNAL_TO_ITEXT): * text.h (GET_STRERROR): * tooltalk.c (check_status): * tooltalk.c (Fadd_tooltalk_message_arg): * tooltalk.c (Fadd_tooltalk_pattern_attribute): * tooltalk.c (Fadd_tooltalk_pattern_arg): * win32.c (tstr_to_local_file_format): * win32.c (mswindows_lisp_error_1): * win32.c (mswindows_report_process_error): * win32.c (Fmswindows_shell_execute): * win32.c (mswindows_read_link_1): Changes involving external/internal format conversion, mostly code cleanup and renaming. 1. Eliminate the previous macros like LISP_STRING_TO_EXTERNAL that stored its result in a parameter. The new version of LISP_STRING_TO_EXTERNAL returns its result through the return value, same as the previous NEW_LISP_STRING_TO_EXTERNAL. Use the new-style macros throughout the code. 2. Rename C_STRING_TO_EXTERNAL and friends to ITEXT_TO_EXTERNAL, in keeping with overall naming rationalization involving Itext and related types. Macros involved in previous two: EXTERNAL_TO_C_STRING -> EXTERNAL_TO_ITEXT EXTERNAL_TO_C_STRING_MALLOC -> EXTERNAL_TO_ITEXT_MALLOC SIZED_EXTERNAL_TO_C_STRING -> SIZED_EXTERNAL_TO_ITEXT SIZED_EXTERNAL_TO_C_STRING_MALLOC -> SIZED_EXTERNAL_TO_ITEXT_MALLOC C_STRING_TO_EXTERNAL -> ITEXT_TO_EXTERNAL C_STRING_TO_EXTERNAL_MALLOC -> ITEXT_TO_EXTERNAL_MALLOC LISP_STRING_TO_EXTERNAL LISP_STRING_TO_EXTERNAL_MALLOC LISP_STRING_TO_TSTR C_STRING_TO_TSTR -> ITEXT_TO_TSTR TSTR_TO_C_STRING -> TSTR_TO_ITEXT The following four still return their values through parameters, since they have more than one value to return: C_STRING_TO_SIZED_EXTERNAL -> ITEXT_TO_SIZED_EXTERNAL LISP_STRING_TO_SIZED_EXTERNAL C_STRING_TO_SIZED_EXTERNAL_MALLOC -> ITEXT_TO_SIZED_EXTERNAL_MALLOC LISP_STRING_TO_SIZED_EXTERNAL_MALLOC Sometimes additional casts had to be inserted, since the old macros played strange games and completely defeated the type system of the store params. 3. Rewrite many places where direct calls to TO_EXTERNAL_FORMAT occurred with calls to one of the convenience macros listed above, or to make_extstring(). 4. Eliminate SIZED_C_STRING macros (they were hardly used, anyway) and use a direct call to TO_EXTERNAL_FORMAT or TO_INTERNAL_FORMAT. 4. Use LISP_PATHNAME_CONVERT_OUT in many places instead of something like LISP_STRING_TO_EXTERNAL(..., Qfile_name). 5. Eliminate some temporary variables that are no longer necessary now that we return a value rather than storing it into a variable. 6. Some Mule-izing in database.c. 7. Error functions: -- A bit of code cleanup in maybe_signal_error_1. -- Eliminate report_file_type_error; it's just an alias for signal_error_2 with params in a different order. -- Fix some places in the hostname-handling code that directly inserted externally-retrieved error strings into the supposed ASCII "reason" param instead of doing the right thing and sticking text descriptive of what was going on in "reason" and putting the external message in a frob. 8. Use Ascbyte instead of CIbyte in process-unix.c and maybe one or two other places. 9. Some code cleanup in copy_in_passwd() in sysdep.c. 10. Fix a real bug due to accidental variable shadowing in tstr_to_local_file_format() in win32.c.

/*
 * Copyright (c) 2000, Red Hat, Inc.
 *
 *     This program is free software; you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation; either version 2 of the License, or
 *     (at your option) any later version.
 *
 *     A copy of the GNU General Public License can be found at
 *     http://www.gnu.org/
 *
 * Written by DJ Delorie <dj@cygnus.com>
 *
 */

/* global instance for the application; set in main.cc */
extern HINSTANCE hinstance;

/* used by main.cc to select the next do_* function */
extern int next_dialog;

/* either "nothing to do" or "setup complete" or something like that */
extern int exit_msg;

#define D(x) void x(HINSTANCE _h)

/* prototypes for all the do_* functions (most called by main.cc) */

D(do_choose);
D(do_desktop);
D(do_download);
D(do_fromcwd);
D(do_ini);
D(do_init);
D(do_install);
D(do_local_dir);
D(do_net);
D(do_other);
D(do_postinstall);
D(do_uninstall);
D(do_root);
D(do_site);
D(do_source);
D(do_splash);

#undef D

/* end this dialog and select the next.  Pass 0 to exit the program */
#define NEXT(id) EndDialog((HWND)h, 0), next_dialog = id

/* Get the value of an EditText control.  Pass the previously stored
   value and it will free the memory if needed. */
 
char *eget (HWND h, int id, char *var);

/* Same, but convert the value to an integer */

int   eget (HWND h, int id);

/* Set the EditText control to the given string or integer */

void  eset (HWND h, int id, char *var);
void  eset (HWND h, int id, int var);

/* RadioButtons.  ids is a null-terminated list of IDs.  Get
   returns the selected ID (or zero), pass an ID to set */

int   rbget (HWND h, int *ids);
void  rbset (HWND h, int *ids, int id);

/* *This* version of fatal (compare with msg.h) uses GetLastError() to
   format a suitable error message.  Similar to perror() */

void fatal (char *msg);