diff options
author | RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
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committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/seabios/scripts/kconfig/mconf.c | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/seabios/scripts/kconfig/mconf.c')
-rw-r--r-- | qemu/roms/seabios/scripts/kconfig/mconf.c | 1036 |
1 files changed, 0 insertions, 1036 deletions
diff --git a/qemu/roms/seabios/scripts/kconfig/mconf.c b/qemu/roms/seabios/scripts/kconfig/mconf.c deleted file mode 100644 index 14cea7463..000000000 --- a/qemu/roms/seabios/scripts/kconfig/mconf.c +++ /dev/null @@ -1,1036 +0,0 @@ -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - * - * Introduced single menu mode (show all sub-menus in one large tree). - * 2002-11-06 Petr Baudis <pasky@ucw.cz> - * - * i18n, 2005, Arnaldo Carvalho de Melo <acme@conectiva.com.br> - */ - -#include <ctype.h> -#include <errno.h> -#include <fcntl.h> -#include <limits.h> -#include <stdarg.h> -#include <stdlib.h> -#include <string.h> -#include <signal.h> -#include <unistd.h> -#include <locale.h> - -#include "lkc.h" -#include "lxdialog/dialog.h" - -static const char mconf_readme[] = N_( -"Overview\n" -"--------\n" -"This interface lets you select features and parameters for the build.\n" -"Features can either be built-in, modularized, or ignored. Parameters\n" -"must be entered in as decimal or hexadecimal numbers or text.\n" -"\n" -"Menu items beginning with following braces represent features that\n" -" [ ] can be built in or removed\n" -" < > can be built in, modularized or removed\n" -" { } can be built in or modularized (selected by other feature)\n" -" - - are selected by other feature,\n" -"while *, M or whitespace inside braces means to build in, build as\n" -"a module or to exclude the feature respectively.\n" -"\n" -"To change any of these features, highlight it with the cursor\n" -"keys and press <Y> to build it in, <M> to make it a module or\n" -"<N> to remove it. You may also press the <Space Bar> to cycle\n" -"through the available options (i.e. Y->N->M->Y).\n" -"\n" -"Some additional keyboard hints:\n" -"\n" -"Menus\n" -"----------\n" -"o Use the Up/Down arrow keys (cursor keys) to highlight the item you\n" -" wish to change or the submenu you wish to select and press <Enter>.\n" -" Submenus are designated by \"--->\", empty ones by \"----\".\n" -"\n" -" Shortcut: Press the option's highlighted letter (hotkey).\n" -" Pressing a hotkey more than once will sequence\n" -" through all visible items which use that hotkey.\n" -"\n" -" You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n" -" unseen options into view.\n" -"\n" -"o To exit a menu use the cursor keys to highlight the <Exit> button\n" -" and press <ENTER>.\n" -"\n" -" Shortcut: Press <ESC><ESC> or <E> or <X> if there is no hotkey\n" -" using those letters. You may press a single <ESC>, but\n" -" there is a delayed response which you may find annoying.\n" -"\n" -" Also, the <TAB> and cursor keys will cycle between <Select>,\n" -" <Exit>, <Help>, <Save>, and <Load>.\n" -"\n" -"o To get help with an item, use the cursor keys to highlight <Help>\n" -" and press <ENTER>.\n" -"\n" -" Shortcut: Press <H> or <?>.\n" -"\n" -"o To toggle the display of hidden options, press <Z>.\n" -"\n" -"\n" -"Radiolists (Choice lists)\n" -"-----------\n" -"o Use the cursor keys to select the option you wish to set and press\n" -" <S> or the <SPACE BAR>.\n" -"\n" -" Shortcut: Press the first letter of the option you wish to set then\n" -" press <S> or <SPACE BAR>.\n" -"\n" -"o To see available help for the item, use the cursor keys to highlight\n" -" <Help> and Press <ENTER>.\n" -"\n" -" Shortcut: Press <H> or <?>.\n" -"\n" -" Also, the <TAB> and cursor keys will cycle between <Select> and\n" -" <Help>\n" -"\n" -"\n" -"Data Entry\n" -"-----------\n" -"o Enter the requested information and press <ENTER>\n" -" If you are entering hexadecimal values, it is not necessary to\n" -" add the '0x' prefix to the entry.\n" -"\n" -"o For help, use the <TAB> or cursor keys to highlight the help option\n" -" and press <ENTER>. You can try <TAB><H> as well.\n" -"\n" -"\n" -"Text Box (Help Window)\n" -"--------\n" -"o Use the cursor keys to scroll up/down/left/right. The VI editor\n" -" keys h,j,k,l function here as do <u>, <d>, <SPACE BAR> and <B> for\n" -" those who are familiar with less and lynx.\n" -"\n" -"o Press <E>, <X>, <q>, <Enter> or <Esc><Esc> to exit.\n" -"\n" -"\n" -"Alternate Configuration Files\n" -"-----------------------------\n" -"Menuconfig supports the use of alternate configuration files for\n" -"those who, for various reasons, find it necessary to switch\n" -"between different configurations.\n" -"\n" -"The <Save> button will let you save the current configuration to\n" -"a file of your choosing. Use the <Load> button to load a previously\n" -"saved alternate configuration.\n" -"\n" -"Even if you don't use alternate configuration files, but you find\n" -"during a Menuconfig session that you have completely messed up your\n" -"settings, you may use the <Load> button to restore your previously\n" -"saved settings from \".config\" without restarting Menuconfig.\n" -"\n" -"Other information\n" -"-----------------\n" -"If you use Menuconfig in an XTERM window, make sure you have your\n" -"$TERM variable set to point to an xterm definition which supports\n" -"color. Otherwise, Menuconfig will look rather bad. Menuconfig will\n" -"not display correctly in an RXVT window because rxvt displays only one\n" -"intensity of color, bright.\n" -"\n" -"Menuconfig will display larger menus on screens or xterms which are\n" -"set to display more than the standard 25 row by 80 column geometry.\n" -"In order for this to work, the \"stty size\" command must be able to\n" -"display the screen's current row and column geometry. I STRONGLY\n" -"RECOMMEND that you make sure you do NOT have the shell variables\n" -"LINES and COLUMNS exported into your environment. Some distributions\n" -"export those variables via /etc/profile. Some ncurses programs can\n" -"become confused when those variables (LINES & COLUMNS) don't reflect\n" -"the true screen size.\n" -"\n" -"Optional personality available\n" -"------------------------------\n" -"If you prefer to have all of the options listed in a single menu,\n" -"rather than the default multimenu hierarchy, run the menuconfig with\n" -"MENUCONFIG_MODE environment variable set to single_menu. Example:\n" -"\n" -"make MENUCONFIG_MODE=single_menu menuconfig\n" -"\n" -"<Enter> will then unroll the appropriate category, or enfold it if it\n" -"is already unrolled.\n" -"\n" -"Note that this mode can eventually be a little more CPU expensive\n" -"(especially with a larger number of unrolled categories) than the\n" -"default mode.\n" -"\n" -"Different color themes available\n" -"--------------------------------\n" -"It is possible to select different color themes using the variable\n" -"MENUCONFIG_COLOR. To select a theme use:\n" -"\n" -"make MENUCONFIG_COLOR=<theme> menuconfig\n" -"\n" -"Available themes are\n" -" mono => selects colors suitable for monochrome displays\n" -" blackbg => selects a color scheme with black background\n" -" classic => theme with blue background. The classic look\n" -" bluetitle => an LCD friendly version of classic. (default)\n" -"\n"), -menu_instructions[] = N_( - "Arrow keys navigate the menu. " - "<Enter> selects submenus ---> (or empty submenus ----). " - "Highlighted letters are hotkeys. " - "Pressing <Y> includes, <N> excludes, <M> modularizes features. " - "Press <Esc><Esc> to exit, <?> for Help, </> for Search. " - "Legend: [*] built-in [ ] excluded <M> module < > module capable"), -radiolist_instructions[] = N_( - "Use the arrow keys to navigate this window or " - "press the hotkey of the item you wish to select " - "followed by the <SPACE BAR>. " - "Press <?> for additional information about this option."), -inputbox_instructions_int[] = N_( - "Please enter a decimal value. " - "Fractions will not be accepted. " - "Use the <TAB> key to move from the input field to the buttons below it."), -inputbox_instructions_hex[] = N_( - "Please enter a hexadecimal value. " - "Use the <TAB> key to move from the input field to the buttons below it."), -inputbox_instructions_string[] = N_( - "Please enter a string value. " - "Use the <TAB> key to move from the input field to the buttons below it."), -setmod_text[] = N_( - "This feature depends on another which has been configured as a module.\n" - "As a result, this feature will be built as a module."), -load_config_text[] = N_( - "Enter the name of the configuration file you wish to load. " - "Accept the name shown to restore the configuration you " - "last retrieved. Leave blank to abort."), -load_config_help[] = N_( - "\n" - "For various reasons, one may wish to keep several different\n" - "configurations available on a single machine.\n" - "\n" - "If you have saved a previous configuration in a file other than the\n" - "default one, entering its name here will allow you to modify that\n" - "configuration.\n" - "\n" - "If you are uncertain, then you have probably never used alternate\n" - "configuration files. You should therefore leave this blank to abort.\n"), -save_config_text[] = N_( - "Enter a filename to which this configuration should be saved " - "as an alternate. Leave blank to abort."), -save_config_help[] = N_( - "\n" - "For various reasons, one may wish to keep different configurations\n" - "available on a single machine.\n" - "\n" - "Entering a file name here will allow you to later retrieve, modify\n" - "and use the current configuration as an alternate to whatever\n" - "configuration options you have selected at that time.\n" - "\n" - "If you are uncertain what all this means then you should probably\n" - "leave this blank.\n"), -search_help[] = N_( - "\n" - "Search for symbols and display their relations.\n" - "Regular expressions are allowed.\n" - "Example: search for \"^FOO\"\n" - "Result:\n" - "-----------------------------------------------------------------\n" - "Symbol: FOO [=m]\n" - "Type : tristate\n" - "Prompt: Foo bus is used to drive the bar HW\n" - " Location:\n" - " -> Bus options (PCI, PCMCIA, EISA, ISA)\n" - " -> PCI support (PCI [=y])\n" - "(1) -> PCI access mode (<choice> [=y])\n" - " Defined at drivers/pci/Kconfig:47\n" - " Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n" - " Selects: LIBCRC32\n" - " Selected by: BAR [=n]\n" - "-----------------------------------------------------------------\n" - "o The line 'Type:' shows the type of the configuration option for\n" - " this symbol (boolean, tristate, string, ...)\n" - "o The line 'Prompt:' shows the text used in the menu structure for\n" - " this symbol\n" - "o The 'Defined at' line tells at what file / line number the symbol\n" - " is defined\n" - "o The 'Depends on:' line tells what symbols need to be defined for\n" - " this symbol to be visible in the menu (selectable)\n" - "o The 'Location:' lines tells where in the menu structure this symbol\n" - " is located\n" - " A location followed by a [=y] indicates that this is a\n" - " selectable menu item - and the current value is displayed inside\n" - " brackets.\n" - " Press the key in the (#) prefix to jump directly to that\n" - " location. You will be returned to the current search results\n" - " after exiting this new menu.\n" - "o The 'Selects:' line tells what symbols will be automatically\n" - " selected if this symbol is selected (y or m)\n" - "o The 'Selected by' line tells what symbol has selected this symbol\n" - "\n" - "Only relevant lines are shown.\n" - "\n\n" - "Search examples:\n" - "Examples: USB => find all symbols containing USB\n" - " ^USB => find all symbols starting with USB\n" - " USB$ => find all symbols ending with USB\n" - "\n"); - -static int indent; -static struct menu *current_menu; -static int child_count; -static int single_menu_mode; -static int show_all_options; -static int save_and_exit; - -static void conf(struct menu *menu, struct menu *active_menu); -static void conf_choice(struct menu *menu); -static void conf_string(struct menu *menu); -static void conf_load(void); -static void conf_save(void); -static int show_textbox_ext(const char *title, char *text, int r, int c, - int *keys, int *vscroll, int *hscroll, - update_text_fn update_text, void *data); -static void show_textbox(const char *title, const char *text, int r, int c); -static void show_helptext(const char *title, const char *text); -static void show_help(struct menu *menu); - -static char filename[PATH_MAX+1]; -static void set_config_filename(const char *config_filename) -{ - static char menu_backtitle[PATH_MAX+128]; - int size; - - size = snprintf(menu_backtitle, sizeof(menu_backtitle), - "%s - %s", config_filename, rootmenu.prompt->text); - if (size >= sizeof(menu_backtitle)) - menu_backtitle[sizeof(menu_backtitle)-1] = '\0'; - set_dialog_backtitle(menu_backtitle); - - size = snprintf(filename, sizeof(filename), "%s", config_filename); - if (size >= sizeof(filename)) - filename[sizeof(filename)-1] = '\0'; -} - -struct subtitle_part { - struct list_head entries; - const char *text; -}; -static LIST_HEAD(trail); - -static struct subtitle_list *subtitles; -static void set_subtitle(void) -{ - struct subtitle_part *sp; - struct subtitle_list *pos, *tmp; - - for (pos = subtitles; pos != NULL; pos = tmp) { - tmp = pos->next; - free(pos); - } - - subtitles = NULL; - list_for_each_entry(sp, &trail, entries) { - if (sp->text) { - if (pos) { - pos->next = xcalloc(sizeof(*pos), 1); - pos = pos->next; - } else { - subtitles = pos = xcalloc(sizeof(*pos), 1); - } - pos->text = sp->text; - } - } - - set_dialog_subtitles(subtitles); -} - -static void reset_subtitle(void) -{ - struct subtitle_list *pos, *tmp; - - for (pos = subtitles; pos != NULL; pos = tmp) { - tmp = pos->next; - free(pos); - } - subtitles = NULL; - set_dialog_subtitles(subtitles); -} - -struct search_data { - struct list_head *head; - struct menu **targets; - int *keys; -}; - -static void update_text(char *buf, size_t start, size_t end, void *_data) -{ - struct search_data *data = _data; - struct jump_key *pos; - int k = 0; - - list_for_each_entry(pos, data->head, entries) { - if (pos->offset >= start && pos->offset < end) { - char header[4]; - - if (k < JUMP_NB) { - int key = '0' + (pos->index % JUMP_NB) + 1; - - sprintf(header, "(%c)", key); - data->keys[k] = key; - data->targets[k] = pos->target; - k++; - } else { - sprintf(header, " "); - } - - memcpy(buf + pos->offset, header, sizeof(header) - 1); - } - } - data->keys[k] = 0; -} - -static void search_conf(void) -{ - struct symbol **sym_arr; - struct gstr res; - struct gstr title; - char *dialog_input; - int dres, vscroll = 0, hscroll = 0; - bool again; - struct gstr sttext; - struct subtitle_part stpart; - - title = str_new(); - str_printf( &title, _("Enter (sub)string or regexp to search for " - "(with or without \"%s\")"), CONFIG_); - -again: - dialog_clear(); - dres = dialog_inputbox(_("Search Configuration Parameter"), - str_get(&title), - 10, 75, ""); - switch (dres) { - case 0: - break; - case 1: - show_helptext(_("Search Configuration"), search_help); - goto again; - default: - str_free(&title); - return; - } - - /* strip the prefix if necessary */ - dialog_input = dialog_input_result; - if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0) - dialog_input += strlen(CONFIG_); - - sttext = str_new(); - str_printf(&sttext, "Search (%s)", dialog_input_result); - stpart.text = str_get(&sttext); - list_add_tail(&stpart.entries, &trail); - - sym_arr = sym_re_search(dialog_input); - do { - LIST_HEAD(head); - struct menu *targets[JUMP_NB]; - int keys[JUMP_NB + 1], i; - struct search_data data = { - .head = &head, - .targets = targets, - .keys = keys, - }; - struct jump_key *pos, *tmp; - - res = get_relations_str(sym_arr, &head); - set_subtitle(); - dres = show_textbox_ext(_("Search Results"), (char *) - str_get(&res), 0, 0, keys, &vscroll, - &hscroll, &update_text, (void *) - &data); - again = false; - for (i = 0; i < JUMP_NB && keys[i]; i++) - if (dres == keys[i]) { - conf(targets[i]->parent, targets[i]); - again = true; - } - str_free(&res); - list_for_each_entry_safe(pos, tmp, &head, entries) - free(pos); - } while (again); - free(sym_arr); - str_free(&title); - list_del(trail.prev); - str_free(&sttext); -} - -static void build_conf(struct menu *menu) -{ - struct symbol *sym; - struct property *prop; - struct menu *child; - int type, tmp, doint = 2; - tristate val; - char ch; - bool visible; - - /* - * note: menu_is_visible() has side effect that it will - * recalc the value of the symbol. - */ - visible = menu_is_visible(menu); - if (show_all_options && !menu_has_prompt(menu)) - return; - else if (!show_all_options && !visible) - return; - - sym = menu->sym; - prop = menu->prompt; - if (!sym) { - if (prop && menu != current_menu) { - const char *prompt = menu_get_prompt(menu); - switch (prop->type) { - case P_MENU: - child_count++; - prompt = _(prompt); - if (single_menu_mode) { - item_make("%s%*c%s", - menu->data ? "-->" : "++>", - indent + 1, ' ', prompt); - } else - item_make(" %*c%s %s", - indent + 1, ' ', prompt, - menu_is_empty(menu) ? "----" : "--->"); - item_set_tag('m'); - item_set_data(menu); - if (single_menu_mode && menu->data) - goto conf_childs; - return; - case P_COMMENT: - if (prompt) { - child_count++; - item_make(" %*c*** %s ***", indent + 1, ' ', _(prompt)); - item_set_tag(':'); - item_set_data(menu); - } - break; - default: - if (prompt) { - child_count++; - item_make("---%*c%s", indent + 1, ' ', _(prompt)); - item_set_tag(':'); - item_set_data(menu); - } - } - } else - doint = 0; - goto conf_childs; - } - - type = sym_get_type(sym); - if (sym_is_choice(sym)) { - struct symbol *def_sym = sym_get_choice_value(sym); - struct menu *def_menu = NULL; - - child_count++; - for (child = menu->list; child; child = child->next) { - if (menu_is_visible(child) && child->sym == def_sym) - def_menu = child; - } - - val = sym_get_tristate_value(sym); - if (sym_is_changable(sym)) { - switch (type) { - case S_BOOLEAN: - item_make("[%c]", val == no ? ' ' : '*'); - break; - case S_TRISTATE: - switch (val) { - case yes: ch = '*'; break; - case mod: ch = 'M'; break; - default: ch = ' '; break; - } - item_make("<%c>", ch); - break; - } - item_set_tag('t'); - item_set_data(menu); - } else { - item_make(" "); - item_set_tag(def_menu ? 't' : ':'); - item_set_data(menu); - } - - item_add_str("%*c%s", indent + 1, ' ', _(menu_get_prompt(menu))); - if (val == yes) { - if (def_menu) { - item_add_str(" (%s)", _(menu_get_prompt(def_menu))); - item_add_str(" --->"); - if (def_menu->list) { - indent += 2; - build_conf(def_menu); - indent -= 2; - } - } - return; - } - } else { - if (menu == current_menu) { - item_make("---%*c%s", indent + 1, ' ', _(menu_get_prompt(menu))); - item_set_tag(':'); - item_set_data(menu); - goto conf_childs; - } - child_count++; - val = sym_get_tristate_value(sym); - if (sym_is_choice_value(sym) && val == yes) { - item_make(" "); - item_set_tag(':'); - item_set_data(menu); - } else { - switch (type) { - case S_BOOLEAN: - if (sym_is_changable(sym)) - item_make("[%c]", val == no ? ' ' : '*'); - else - item_make("-%c-", val == no ? ' ' : '*'); - item_set_tag('t'); - item_set_data(menu); - break; - case S_TRISTATE: - switch (val) { - case yes: ch = '*'; break; - case mod: ch = 'M'; break; - default: ch = ' '; break; - } - if (sym_is_changable(sym)) { - if (sym->rev_dep.tri == mod) - item_make("{%c}", ch); - else - item_make("<%c>", ch); - } else - item_make("-%c-", ch); - item_set_tag('t'); - item_set_data(menu); - break; - default: - tmp = 2 + strlen(sym_get_string_value(sym)); /* () = 2 */ - item_make("(%s)", sym_get_string_value(sym)); - tmp = indent - tmp + 4; - if (tmp < 0) - tmp = 0; - item_add_str("%*c%s%s", tmp, ' ', _(menu_get_prompt(menu)), - (sym_has_value(sym) || !sym_is_changable(sym)) ? - "" : _(" (NEW)")); - item_set_tag('s'); - item_set_data(menu); - goto conf_childs; - } - } - item_add_str("%*c%s%s", indent + 1, ' ', _(menu_get_prompt(menu)), - (sym_has_value(sym) || !sym_is_changable(sym)) ? - "" : _(" (NEW)")); - if (menu->prompt->type == P_MENU) { - item_add_str(" %s", menu_is_empty(menu) ? "----" : "--->"); - return; - } - } - -conf_childs: - indent += doint; - for (child = menu->list; child; child = child->next) - build_conf(child); - indent -= doint; -} - -static void conf(struct menu *menu, struct menu *active_menu) -{ - struct menu *submenu; - const char *prompt = menu_get_prompt(menu); - struct subtitle_part stpart; - struct symbol *sym; - int res; - int s_scroll = 0; - - if (menu != &rootmenu) - stpart.text = menu_get_prompt(menu); - else - stpart.text = NULL; - list_add_tail(&stpart.entries, &trail); - - while (1) { - item_reset(); - current_menu = menu; - build_conf(menu); - if (!child_count) - break; - set_subtitle(); - dialog_clear(); - res = dialog_menu(prompt ? _(prompt) : _("Main Menu"), - _(menu_instructions), - active_menu, &s_scroll); - if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL) - break; - if (item_count() != 0) { - if (!item_activate_selected()) - continue; - if (!item_tag()) - continue; - } - submenu = item_data(); - active_menu = item_data(); - if (submenu) - sym = submenu->sym; - else - sym = NULL; - - switch (res) { - case 0: - switch (item_tag()) { - case 'm': - if (single_menu_mode) - submenu->data = (void *) (long) !submenu->data; - else - conf(submenu, NULL); - break; - case 't': - if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes) - conf_choice(submenu); - else if (submenu->prompt->type == P_MENU) - conf(submenu, NULL); - break; - case 's': - conf_string(submenu); - break; - } - break; - case 2: - if (sym) - show_help(submenu); - else { - reset_subtitle(); - show_helptext(_("README"), _(mconf_readme)); - } - break; - case 3: - reset_subtitle(); - conf_save(); - break; - case 4: - reset_subtitle(); - conf_load(); - break; - case 5: - if (item_is_tag('t')) { - if (sym_set_tristate_value(sym, yes)) - break; - if (sym_set_tristate_value(sym, mod)) - show_textbox(NULL, setmod_text, 6, 74); - } - break; - case 6: - if (item_is_tag('t')) - sym_set_tristate_value(sym, no); - break; - case 7: - if (item_is_tag('t')) - sym_set_tristate_value(sym, mod); - break; - case 8: - if (item_is_tag('t')) - sym_toggle_tristate_value(sym); - else if (item_is_tag('m')) - conf(submenu, NULL); - break; - case 9: - search_conf(); - break; - case 10: - show_all_options = !show_all_options; - break; - } - } - - list_del(trail.prev); -} - -static int show_textbox_ext(const char *title, char *text, int r, int c, int - *keys, int *vscroll, int *hscroll, update_text_fn - update_text, void *data) -{ - dialog_clear(); - return dialog_textbox(title, text, r, c, keys, vscroll, hscroll, - update_text, data); -} - -static void show_textbox(const char *title, const char *text, int r, int c) -{ - show_textbox_ext(title, (char *) text, r, c, (int []) {0}, NULL, NULL, - NULL, NULL); -} - -static void show_helptext(const char *title, const char *text) -{ - show_textbox(title, text, 0, 0); -} - -static void conf_message_callback(const char *fmt, va_list ap) -{ - char buf[PATH_MAX+1]; - - vsnprintf(buf, sizeof(buf), fmt, ap); - if (save_and_exit) - printf("%s", buf); - else - show_textbox(NULL, buf, 6, 60); -} - -static void show_help(struct menu *menu) -{ - struct gstr help = str_new(); - - help.max_width = getmaxx(stdscr) - 10; - menu_get_ext_help(menu, &help); - - show_helptext(_(menu_get_prompt(menu)), str_get(&help)); - str_free(&help); -} - -static void conf_choice(struct menu *menu) -{ - const char *prompt = _(menu_get_prompt(menu)); - struct menu *child; - struct symbol *active; - - active = sym_get_choice_value(menu->sym); - while (1) { - int res; - int selected; - item_reset(); - - current_menu = menu; - for (child = menu->list; child; child = child->next) { - if (!menu_is_visible(child)) - continue; - if (child->sym) - item_make("%s", _(menu_get_prompt(child))); - else { - item_make("*** %s ***", _(menu_get_prompt(child))); - item_set_tag(':'); - } - item_set_data(child); - if (child->sym == active) - item_set_selected(1); - if (child->sym == sym_get_choice_value(menu->sym)) - item_set_tag('X'); - } - dialog_clear(); - res = dialog_checklist(prompt ? _(prompt) : _("Main Menu"), - _(radiolist_instructions), - MENUBOX_HEIGTH_MIN, - MENUBOX_WIDTH_MIN, - CHECKLIST_HEIGTH_MIN); - selected = item_activate_selected(); - switch (res) { - case 0: - if (selected) { - child = item_data(); - if (!child->sym) - break; - - sym_set_tristate_value(child->sym, yes); - } - return; - case 1: - if (selected) { - child = item_data(); - show_help(child); - active = child->sym; - } else - show_help(menu); - break; - case KEY_ESC: - return; - case -ERRDISPLAYTOOSMALL: - return; - } - } -} - -static void conf_string(struct menu *menu) -{ - const char *prompt = menu_get_prompt(menu); - - while (1) { - int res; - const char *heading; - - switch (sym_get_type(menu->sym)) { - case S_INT: - heading = _(inputbox_instructions_int); - break; - case S_HEX: - heading = _(inputbox_instructions_hex); - break; - case S_STRING: - heading = _(inputbox_instructions_string); - break; - default: - heading = _("Internal mconf error!"); - } - dialog_clear(); - res = dialog_inputbox(prompt ? _(prompt) : _("Main Menu"), - heading, 10, 75, - sym_get_string_value(menu->sym)); - switch (res) { - case 0: - if (sym_set_string_value(menu->sym, dialog_input_result)) - return; - show_textbox(NULL, _("You have made an invalid entry."), 5, 43); - break; - case 1: - show_help(menu); - break; - case KEY_ESC: - return; - } - } -} - -static void conf_load(void) -{ - - while (1) { - int res; - dialog_clear(); - res = dialog_inputbox(NULL, load_config_text, - 11, 55, filename); - switch(res) { - case 0: - if (!dialog_input_result[0]) - return; - if (!conf_read(dialog_input_result)) { - set_config_filename(dialog_input_result); - sym_set_change_count(1); - return; - } - show_textbox(NULL, _("File does not exist!"), 5, 38); - break; - case 1: - show_helptext(_("Load Alternate Configuration"), load_config_help); - break; - case KEY_ESC: - return; - } - } -} - -static void conf_save(void) -{ - while (1) { - int res; - dialog_clear(); - res = dialog_inputbox(NULL, save_config_text, - 11, 55, filename); - switch(res) { - case 0: - if (!dialog_input_result[0]) - return; - if (!conf_write(dialog_input_result)) { - set_config_filename(dialog_input_result); - return; - } - show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 5, 60); - break; - case 1: - show_helptext(_("Save Alternate Configuration"), save_config_help); - break; - case KEY_ESC: - return; - } - } -} - -static int handle_exit(void) -{ - int res; - - save_and_exit = 1; - reset_subtitle(); - dialog_clear(); - if (conf_get_changed()) - res = dialog_yesno(NULL, - _("Do you wish to save your new configuration?\n" - "(Press <ESC><ESC> to continue kernel configuration.)"), - 6, 60); - else - res = -1; - - end_dialog(saved_x, saved_y); - - switch (res) { - case 0: - if (conf_write(filename)) { - fprintf(stderr, _("\n\n" - "Error while writing of the configuration.\n" - "Your configuration changes were NOT saved." - "\n\n")); - return 1; - } - /* fall through */ - case -1: - printf(_("\n\n" - "*** End of the configuration.\n" - "*** Execute 'make' to start the build or try 'make help'." - "\n\n")); - res = 0; - break; - default: - fprintf(stderr, _("\n\n" - "Your configuration changes were NOT saved." - "\n\n")); - if (res != KEY_ESC) - res = 0; - } - - return res; -} - -static void sig_handler(int signo) -{ - exit(handle_exit()); -} - -int main(int ac, char **av) -{ - char *mode; - int res; - - setlocale(LC_ALL, ""); - bindtextdomain(PACKAGE, LOCALEDIR); - textdomain(PACKAGE); - - signal(SIGINT, sig_handler); - - conf_parse(av[1]); - conf_read(NULL); - - mode = getenv("MENUCONFIG_MODE"); - if (mode) { - if (!strcasecmp(mode, "single_menu")) - single_menu_mode = 1; - } - - if (init_dialog(NULL)) { - fprintf(stderr, N_("Your display is too small to run Menuconfig!\n")); - fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n")); - return 1; - } - - set_config_filename(conf_get_configname()); - conf_set_message_callback(conf_message_callback); - do { - conf(&rootmenu, NULL); - res = handle_exit(); - } while (res == KEY_ESC); - - return res; -} |