Mercurial > hg > xemacs-beta
annotate netinstall/main.cc @ 4967:0d4c9d0f6a8d
rewrite dynarr code
-------------------- ChangeLog entries follow: --------------------
src/ChangeLog addition:
2010-02-03 Ben Wing <ben@xemacs.org>
* device-x.c (x_get_resource_prefix):
* device-x.c (Fx_get_resource):
* device-x.c (Fx_get_resource_prefix):
* device-x.c (Fx_put_resource):
* dialog-msw.c:
* dialog-msw.c (handle_question_dialog_box):
* dired-msw.c (mswindows_sort_files):
* dired-msw.c (mswindows_get_files):
* extents.c (extent_fragment_sort_by_priority):
* extents.c (Fset_extent_parent):
* file-coding.c (coding_reader):
* file-coding.c (coding_writer):
* file-coding.c (gzip_convert):
* frame.c (generate_title_string):
* gutter.c (calculate_gutter_size_from_display_lines):
* indent.c (vmotion_1):
* lread.c (read_bit_vector):
* mule-coding.c (iso2022_decode):
* rangetab.c:
* rangetab.c (Fcopy_range_table):
* rangetab.c (Fget_range_table):
* rangetab.c (unified_range_table_copy_data):
* redisplay-msw.c (mswindows_output_string):
* redisplay-output.c (output_display_line):
* redisplay-output.c (redisplay_move_cursor):
* redisplay-output.c (redisplay_clear_bottom_of_window):
* redisplay-tty.c (tty_output_ichar_dynarr):
* redisplay-tty.c (set_foreground_to):
* redisplay-tty.c (set_background_to):
* redisplay-xlike-inc.c (XLIKE_output_string):
* redisplay.c (redisplay_window_text_width_string):
* redisplay.c (redisplay_text_width_string):
* redisplay.c (create_text_block):
* redisplay.c (SET_CURRENT_MODE_CHARS_PIXSIZE):
* redisplay.c (generate_fstring_runes):
* redisplay.c (regenerate_modeline):
* redisplay.c (ensure_modeline_generated):
* redisplay.c (real_current_modeline_height):
* redisplay.c (create_string_text_block):
* redisplay.c (regenerate_window):
* redisplay.c (REGEN_INC_FIND_START_END):
* redisplay.c (point_visible):
* redisplay.c (redisplay_window):
* redisplay.c (mark_glyph_block_dynarr):
* redisplay.c (line_start_cache_start):
* redisplay.c (start_with_line_at_pixpos):
* redisplay.c (update_line_start_cache):
* redisplay.c (glyph_to_pixel_translation):
* redisplay.c (pixel_to_glyph_translation):
* sysdep.c (qxe_readdir):
* text.c (dfc_convert_to_external_format):
* text.c (dfc_convert_to_internal_format):
* toolbar-common.c (common_output_toolbar_button):
* window.c (window_modeline_height):
* window.c (Fwindow_last_line_visible_height):
* window.c (window_displayed_height):
* window.c (window_scroll):
* window.c (get_current_pixel_pos):
Use Dynarr_begin() in place of Dynarr_atp (foo, 0).
* dynarr.c (Dynarr_realloc):
* dynarr.c (Dynarr_lisp_realloc):
* dynarr.c (Dynarr_resize):
* dynarr.c (Dynarr_insert_many):
* dynarr.c (Dynarr_delete_many):
* dynarr.c (Dynarr_memory_usage):
* dynarr.c (stack_like_malloc):
* dynarr.c (stack_like_free):
* lisp.h:
* lisp.h (DECLARE_DYNARR_LISP_IMP):
* lisp.h (XD_DYNARR_DESC):
* lisp.h (Dynarr_pop):
* gutter.c (output_gutter):
* redisplay-output.c (sync_rune_structs):
* redisplay-output.c (redisplay_output_window):
Redo the dynarr code, add greater checks.
Rename the `len', `largest' and `max' members to `len_',
`largest_' and `max_' to try and catch existing places that might
directly modify these values. Make new accessors Dynarr_largest()
and Dynarr_max() and make them and existing Dynarr_length() be
non-lvalues by adding '+ 0' to them; fix a couple of places in the
redisplay code that tried to modify the length directly by setting
Dynarr_length(). Use the accessors whenever possible even in the
dynarr code itself. The accessors also verify that 0 <= len <=
largest <= max. Rename settor function Dynarr_set_size() to
Dynarr_set_length() and use it more consistently; also create
lower-level Dynarr_set_length_1(). This latter function should be
the only function that directly modifies the `len_' member of a
Dynarr, and in the process makes sure that the `largest' value is
kept correct.
Consistently use ERROR_CHECK_STRUCTURES instead of
ERROR_CHECK_TYPES for error-checking code. Reintroduce the
temporarily disabled verification code on the positions of
Dynarr_at(), Dynarr_atp() and Dynarr_atp_past_end().
Also create Dynarr_resize_if() in place of a repeated
code fragment. Clean up all the functions that modify Dynarrs to
use the new macros and functions and verify the correctness of the
Dynarr both before and after the change.
Note that there are two kinds of verification -- one for accessing
and one for modifying. The difference is that the modify
verification additionally checks to make sure that the Dynarr
isn't locked. (This is used in redisplay to check for problems
with reentrancy.)
* lrecord.h: Move XD_DYNARR_DESC to lisp.h, grouping with the dynarr code.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Wed, 03 Feb 2010 20:51:18 -0600 |
| parents | ce0b3f2eff35 |
| children |
| rev | line source |
|---|---|
| 448 | 1 /* |
| 2 * Copyright (c) 2000, Red Hat, Inc. | |
| 3 * | |
| 4 * This program is free software; you can redistribute it and/or modify | |
| 5 * it under the terms of the GNU General Public License as published by | |
| 6 * the Free Software Foundation; either version 2 of the License, or | |
| 7 * (at your option) any later version. | |
| 8 * | |
| 9 * A copy of the GNU General Public License can be found at | |
| 10 * http://www.gnu.org/ | |
| 11 * | |
| 12 * Written by DJ Delorie <dj@cygnus.com> | |
| 13 * | |
| 14 */ | |
| 15 | |
| 16 /* OK, here's how this works. Each of the steps needed for install - | |
| 17 dialogs, downloads, installs - are in their own files and have some | |
| 18 "do_*" function (prototype in dialog.h) and a resource id (IDD_* or | |
| 19 IDD_S_* in resource.h) for that step. Each step is responsible for | |
| 20 selecting the next step! See the NEXT macro in dialog.h. Note | |
| 21 that the IDD_S_* ids are fake; those are for steps that don't | |
| 22 really have a controlling dialog (some have progress dialogs, but | |
| 23 those don't count, although they could). Replace the IDD_S_* with | |
| 24 IDD_* if you create a real dialog for those steps. */ | |
| 25 | |
| 26 #include "win32.h" | |
| 27 | |
| 28 #include <stdio.h> | |
| 29 #include <stdlib.h> | |
| 30 #include "resource.h" | |
| 31 #include "dialog.h" | |
| 32 #include "state.h" | |
| 33 #include "msg.h" | |
| 34 #include "netio.h" | |
| 35 #include "find.h" | |
| 36 #include "log.h" | |
| 37 | |
| 38 #include "port.h" | |
| 39 | |
| 40 void netio_test (char *); | |
| 41 | |
| 42 int next_dialog; | |
| 43 int exit_msg = 0; | |
| 44 | |
| 45 HINSTANCE hinstance; | |
| 46 | |
| 47 int WINAPI | |
| 48 WinMain (HINSTANCE h, | |
| 49 HINSTANCE hPrevInstance, | |
| 50 LPSTR command_line, | |
| 51 int cmd_show) | |
| 52 { | |
| 53 hinstance = h; | |
| 657 | 54 int pos = -1; |
| 55 if ((pos = strcspn(command_line, "-")) >= 0 | |
| 56 && | |
| 57 command_line[pos+1] == 'u') | |
| 58 { | |
| 59 next_dialog = IDD_UNINSTALL; | |
| 60 log (LOG_TIMESTAMP, "Starting XEmacs uninstall"); | |
| 61 uninstall = 1; | |
| 62 } | |
| 63 else | |
| 64 { | |
| 65 next_dialog = IDD_SPLASH; | |
| 66 log (LOG_TIMESTAMP, "Starting XEmacs install"); | |
| 67 } | |
| 448 | 68 |
| 657 | 69 do_init(h); |
| 448 | 70 |
| 71 while (next_dialog) | |
| 72 { | |
| 73 switch (next_dialog) | |
| 74 { | |
| 75 case IDD_SPLASH: do_splash (h); break; | |
| 657 | 76 case IDD_UNINSTALL: do_uninstall (h); break; |
| 448 | 77 case IDD_SOURCE: do_source (h); break; |
| 78 case IDD_LOCAL_DIR: do_local_dir (h); break; | |
| 79 case IDD_ROOT: do_root (h); break; | |
| 80 case IDD_NET: do_net (h); break; | |
| 81 case IDD_SITE: do_site (h); break; | |
| 82 case IDD_OTHER_URL: do_other (h); break; | |
| 83 case IDD_S_LOAD_INI: do_ini (h); break; | |
| 84 case IDD_S_FROM_CWD: do_fromcwd (h); break; | |
| 85 case IDD_CHOOSE: do_choose (h); break; | |
| 86 case IDD_S_DOWNLOAD: do_download (h); break; | |
| 87 case IDD_S_INSTALL: do_install (h); break; | |
| 88 case IDD_DESKTOP: do_desktop (h); break; | |
| 89 case IDD_S_POSTINSTALL: do_postinstall (h); break; | |
| 90 | |
| 91 default: | |
| 92 next_dialog = 0; | |
| 93 break; | |
| 94 } | |
| 95 } | |
| 96 | |
| 97 exit_setup (0); | |
| 98 | |
| 99 return EXIT_SUCCESS; | |
| 100 } |