Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | /* |
2 | * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> | |
3 | * Released under the terms of the GNU GPL v2.0. | |
4 | * | |
5 | * Introduced single menu mode (show all sub-menus in one large tree). | |
6 | * 2002-11-06 Petr Baudis <pasky@ucw.cz> | |
3b9fa093 ACM |
7 | * |
8 | * i18n, 2005, Arnaldo Carvalho de Melo <acme@conectiva.com.br> | |
1da177e4 LT |
9 | */ |
10 | ||
1da177e4 LT |
11 | #include <ctype.h> |
12 | #include <errno.h> | |
13 | #include <fcntl.h> | |
14 | #include <limits.h> | |
1da177e4 LT |
15 | #include <stdarg.h> |
16 | #include <stdlib.h> | |
17 | #include <string.h> | |
564899f9 | 18 | #include <signal.h> |
1da177e4 | 19 | #include <unistd.h> |
442ff702 | 20 | #include <locale.h> |
1da177e4 | 21 | |
1da177e4 | 22 | #include "lkc.h" |
2982de69 | 23 | #include "lxdialog/dialog.h" |
1da177e4 | 24 | |
3b9fa093 | 25 | static const char mconf_readme[] = N_( |
1da177e4 LT |
26 | "Overview\n" |
27 | "--------\n" | |
8d9dfe82 | 28 | "This interface lets you select features and parameters for the build.\n" |
652cf982 AL |
29 | "Features can either be built-in, modularized, or ignored. Parameters\n" |
30 | "must be entered in as decimal or hexadecimal numbers or text.\n" | |
1da177e4 | 31 | "\n" |
b5d609db ML |
32 | "Menu items beginning with following braces represent features that\n" |
33 | " [ ] can be built in or removed\n" | |
34 | " < > can be built in, modularized or removed\n" | |
35 | " { } can be built in or modularized (selected by other feature)\n" | |
36 | " - - are selected by other feature,\n" | |
37 | "while *, M or whitespace inside braces means to build in, build as\n" | |
38 | "a module or to exclude the feature respectively.\n" | |
1da177e4 LT |
39 | "\n" |
40 | "To change any of these features, highlight it with the cursor\n" | |
41 | "keys and press <Y> to build it in, <M> to make it a module or\n" | |
8d9dfe82 MW |
42 | "<N> to remove it. You may also press the <Space Bar> to cycle\n" |
43 | "through the available options (i.e. Y->N->M->Y).\n" | |
1da177e4 LT |
44 | "\n" |
45 | "Some additional keyboard hints:\n" | |
46 | "\n" | |
47 | "Menus\n" | |
48 | "----------\n" | |
8d9dfe82 MW |
49 | "o Use the Up/Down arrow keys (cursor keys) to highlight the item you\n" |
50 | " wish to change or the submenu you wish to select and press <Enter>.\n" | |
1278ebdb | 51 | " Submenus are designated by \"--->\", empty ones by \"----\".\n" |
1da177e4 LT |
52 | "\n" |
53 | " Shortcut: Press the option's highlighted letter (hotkey).\n" | |
54 | " Pressing a hotkey more than once will sequence\n" | |
55 | " through all visible items which use that hotkey.\n" | |
56 | "\n" | |
57 | " You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n" | |
58 | " unseen options into view.\n" | |
59 | "\n" | |
60 | "o To exit a menu use the cursor keys to highlight the <Exit> button\n" | |
61 | " and press <ENTER>.\n" | |
62 | "\n" | |
63 | " Shortcut: Press <ESC><ESC> or <E> or <X> if there is no hotkey\n" | |
64 | " using those letters. You may press a single <ESC>, but\n" | |
65 | " there is a delayed response which you may find annoying.\n" | |
66 | "\n" | |
67 | " Also, the <TAB> and cursor keys will cycle between <Select>,\n" | |
8d9dfe82 | 68 | " <Exit>, <Help>, <Save>, and <Load>.\n" |
1da177e4 LT |
69 | "\n" |
70 | "o To get help with an item, use the cursor keys to highlight <Help>\n" | |
22c7eca6 | 71 | " and press <ENTER>.\n" |
1da177e4 LT |
72 | "\n" |
73 | " Shortcut: Press <H> or <?>.\n" | |
74 | "\n" | |
f9447c49 | 75 | "o To toggle the display of hidden options, press <Z>.\n" |
22c7eca6 | 76 | "\n" |
1da177e4 LT |
77 | "\n" |
78 | "Radiolists (Choice lists)\n" | |
79 | "-----------\n" | |
80 | "o Use the cursor keys to select the option you wish to set and press\n" | |
81 | " <S> or the <SPACE BAR>.\n" | |
82 | "\n" | |
83 | " Shortcut: Press the first letter of the option you wish to set then\n" | |
84 | " press <S> or <SPACE BAR>.\n" | |
85 | "\n" | |
86 | "o To see available help for the item, use the cursor keys to highlight\n" | |
87 | " <Help> and Press <ENTER>.\n" | |
88 | "\n" | |
89 | " Shortcut: Press <H> or <?>.\n" | |
90 | "\n" | |
91 | " Also, the <TAB> and cursor keys will cycle between <Select> and\n" | |
92 | " <Help>\n" | |
93 | "\n" | |
94 | "\n" | |
95 | "Data Entry\n" | |
96 | "-----------\n" | |
97 | "o Enter the requested information and press <ENTER>\n" | |
98 | " If you are entering hexadecimal values, it is not necessary to\n" | |
99 | " add the '0x' prefix to the entry.\n" | |
100 | "\n" | |
101 | "o For help, use the <TAB> or cursor keys to highlight the help option\n" | |
102 | " and press <ENTER>. You can try <TAB><H> as well.\n" | |
103 | "\n" | |
104 | "\n" | |
105 | "Text Box (Help Window)\n" | |
106 | "--------\n" | |
107 | "o Use the cursor keys to scroll up/down/left/right. The VI editor\n" | |
8d9dfe82 | 108 | " keys h,j,k,l function here as do <u>, <d>, <SPACE BAR> and <B> for\n" |
9d4792c9 | 109 | " those who are familiar with less and lynx.\n" |
1da177e4 | 110 | "\n" |
9d4792c9 | 111 | "o Press <E>, <X>, <q>, <Enter> or <Esc><Esc> to exit.\n" |
1da177e4 LT |
112 | "\n" |
113 | "\n" | |
114 | "Alternate Configuration Files\n" | |
115 | "-----------------------------\n" | |
116 | "Menuconfig supports the use of alternate configuration files for\n" | |
117 | "those who, for various reasons, find it necessary to switch\n" | |
652cf982 | 118 | "between different configurations.\n" |
1da177e4 | 119 | "\n" |
8d9dfe82 MW |
120 | "The <Save> button will let you save the current configuration to\n" |
121 | "a file of your choosing. Use the <Load> button to load a previously\n" | |
122 | "saved alternate configuration.\n" | |
1da177e4 | 123 | "\n" |
8d9dfe82 MW |
124 | "Even if you don't use alternate configuration files, but you find\n" |
125 | "during a Menuconfig session that you have completely messed up your\n" | |
126 | "settings, you may use the <Load> button to restore your previously\n" | |
127 | "saved settings from \".config\" without restarting Menuconfig.\n" | |
1da177e4 LT |
128 | "\n" |
129 | "Other information\n" | |
130 | "-----------------\n" | |
8d9dfe82 MW |
131 | "If you use Menuconfig in an XTERM window, make sure you have your\n" |
132 | "$TERM variable set to point to an xterm definition which supports\n" | |
133 | "color. Otherwise, Menuconfig will look rather bad. Menuconfig will\n" | |
134 | "not display correctly in an RXVT window because rxvt displays only one\n" | |
1da177e4 LT |
135 | "intensity of color, bright.\n" |
136 | "\n" | |
137 | "Menuconfig will display larger menus on screens or xterms which are\n" | |
138 | "set to display more than the standard 25 row by 80 column geometry.\n" | |
139 | "In order for this to work, the \"stty size\" command must be able to\n" | |
140 | "display the screen's current row and column geometry. I STRONGLY\n" | |
141 | "RECOMMEND that you make sure you do NOT have the shell variables\n" | |
142 | "LINES and COLUMNS exported into your environment. Some distributions\n" | |
143 | "export those variables via /etc/profile. Some ncurses programs can\n" | |
144 | "become confused when those variables (LINES & COLUMNS) don't reflect\n" | |
145 | "the true screen size.\n" | |
146 | "\n" | |
147 | "Optional personality available\n" | |
148 | "------------------------------\n" | |
8d9dfe82 MW |
149 | "If you prefer to have all of the options listed in a single menu,\n" |
150 | "rather than the default multimenu hierarchy, run the menuconfig with\n" | |
652cf982 | 151 | "MENUCONFIG_MODE environment variable set to single_menu. Example:\n" |
1da177e4 LT |
152 | "\n" |
153 | "make MENUCONFIG_MODE=single_menu menuconfig\n" | |
154 | "\n" | |
155 | "<Enter> will then unroll the appropriate category, or enfold it if it\n" | |
156 | "is already unrolled.\n" | |
157 | "\n" | |
158 | "Note that this mode can eventually be a little more CPU expensive\n" | |
159 | "(especially with a larger number of unrolled categories) than the\n" | |
45897213 SR |
160 | "default mode.\n" |
161 | "\n" | |
162 | "Different color themes available\n" | |
163 | "--------------------------------\n" | |
164 | "It is possible to select different color themes using the variable\n" | |
165 | "MENUCONFIG_COLOR. To select a theme use:\n" | |
166 | "\n" | |
167 | "make MENUCONFIG_COLOR=<theme> menuconfig\n" | |
168 | "\n" | |
169 | "Available themes are\n" | |
170 | " mono => selects colors suitable for monochrome displays\n" | |
171 | " blackbg => selects a color scheme with black background\n" | |
350b5b76 | 172 | " classic => theme with blue background. The classic look\n" |
8d9dfe82 | 173 | " bluetitle => an LCD friendly version of classic. (default)\n" |
45897213 | 174 | "\n"), |
3b9fa093 | 175 | menu_instructions[] = N_( |
1da177e4 | 176 | "Arrow keys navigate the menu. " |
1278ebdb | 177 | "<Enter> selects submenus ---> (or empty submenus ----). " |
1da177e4 LT |
178 | "Highlighted letters are hotkeys. " |
179 | "Pressing <Y> includes, <N> excludes, <M> modularizes features. " | |
180 | "Press <Esc><Esc> to exit, <?> for Help, </> for Search. " | |
3b9fa093 ACM |
181 | "Legend: [*] built-in [ ] excluded <M> module < > module capable"), |
182 | radiolist_instructions[] = N_( | |
1da177e4 LT |
183 | "Use the arrow keys to navigate this window or " |
184 | "press the hotkey of the item you wish to select " | |
185 | "followed by the <SPACE BAR>. " | |
3b9fa093 ACM |
186 | "Press <?> for additional information about this option."), |
187 | inputbox_instructions_int[] = N_( | |
1da177e4 LT |
188 | "Please enter a decimal value. " |
189 | "Fractions will not be accepted. " | |
3b9fa093 ACM |
190 | "Use the <TAB> key to move from the input field to the buttons below it."), |
191 | inputbox_instructions_hex[] = N_( | |
1da177e4 | 192 | "Please enter a hexadecimal value. " |
3b9fa093 ACM |
193 | "Use the <TAB> key to move from the input field to the buttons below it."), |
194 | inputbox_instructions_string[] = N_( | |
1da177e4 | 195 | "Please enter a string value. " |
3b9fa093 ACM |
196 | "Use the <TAB> key to move from the input field to the buttons below it."), |
197 | setmod_text[] = N_( | |
1da177e4 | 198 | "This feature depends on another which has been configured as a module.\n" |
3b9fa093 | 199 | "As a result, this feature will be built as a module."), |
3b9fa093 | 200 | load_config_text[] = N_( |
1da177e4 LT |
201 | "Enter the name of the configuration file you wish to load. " |
202 | "Accept the name shown to restore the configuration you " | |
3b9fa093 ACM |
203 | "last retrieved. Leave blank to abort."), |
204 | load_config_help[] = N_( | |
1da177e4 | 205 | "\n" |
652cf982 | 206 | "For various reasons, one may wish to keep several different\n" |
1da177e4 LT |
207 | "configurations available on a single machine.\n" |
208 | "\n" | |
209 | "If you have saved a previous configuration in a file other than the\n" | |
652cf982 AL |
210 | "default one, entering its name here will allow you to modify that\n" |
211 | "configuration.\n" | |
1da177e4 LT |
212 | "\n" |
213 | "If you are uncertain, then you have probably never used alternate\n" | |
af901ca1 | 214 | "configuration files. You should therefore leave this blank to abort.\n"), |
3b9fa093 | 215 | save_config_text[] = N_( |
1da177e4 | 216 | "Enter a filename to which this configuration should be saved " |
3b9fa093 ACM |
217 | "as an alternate. Leave blank to abort."), |
218 | save_config_help[] = N_( | |
1da177e4 | 219 | "\n" |
652cf982 AL |
220 | "For various reasons, one may wish to keep different configurations\n" |
221 | "available on a single machine.\n" | |
1da177e4 LT |
222 | "\n" |
223 | "Entering a file name here will allow you to later retrieve, modify\n" | |
224 | "and use the current configuration as an alternate to whatever\n" | |
225 | "configuration options you have selected at that time.\n" | |
226 | "\n" | |
227 | "If you are uncertain what all this means then you should probably\n" | |
3b9fa093 ACM |
228 | "leave this blank.\n"), |
229 | search_help[] = N_( | |
1da177e4 | 230 | "\n" |
59dfa24d | 231 | "Search for symbols and display their relations.\n" |
503af334 | 232 | "Regular expressions are allowed.\n" |
1da177e4 LT |
233 | "Example: search for \"^FOO\"\n" |
234 | "Result:\n" | |
235 | "-----------------------------------------------------------------\n" | |
236 | "Symbol: FOO [=m]\n" | |
5e609add | 237 | "Type : tristate\n" |
1da177e4 | 238 | "Prompt: Foo bus is used to drive the bar HW\n" |
5e609add BP |
239 | " Location:\n" |
240 | " -> Bus options (PCI, PCMCIA, EISA, ISA)\n" | |
241 | " -> PCI support (PCI [=y])\n" | |
242 | "(1) -> PCI access mode (<choice> [=y])\n" | |
8d9dfe82 MW |
243 | " Defined at drivers/pci/Kconfig:47\n" |
244 | " Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n" | |
5e609add | 245 | " Selects: LIBCRC32\n" |
8d9dfe82 | 246 | " Selected by: BAR [=n]\n" |
1da177e4 | 247 | "-----------------------------------------------------------------\n" |
5e609add BP |
248 | "o The line 'Type:' shows the type of the configuration option for\n" |
249 | " this symbol (boolean, tristate, string, ...)\n" | |
1da177e4 | 250 | "o The line 'Prompt:' shows the text used in the menu structure for\n" |
59dfa24d | 251 | " this symbol\n" |
8d9dfe82 | 252 | "o The 'Defined at' line tells at what file / line number the symbol\n" |
1da177e4 | 253 | " is defined\n" |
8d9dfe82 | 254 | "o The 'Depends on:' line tells what symbols need to be defined for\n" |
1da177e4 | 255 | " this symbol to be visible in the menu (selectable)\n" |
8d9dfe82 | 256 | "o The 'Location:' lines tells where in the menu structure this symbol\n" |
1da177e4 | 257 | " is located\n" |
5e609add BP |
258 | " A location followed by a [=y] indicates that this is a\n" |
259 | " selectable menu item - and the current value is displayed inside\n" | |
260 | " brackets.\n" | |
261 | " Press the key in the (#) prefix to jump directly to that\n" | |
262 | " location. You will be returned to the current search results\n" | |
263 | " after exiting this new menu.\n" | |
8d9dfe82 | 264 | "o The 'Selects:' line tells what symbols will be automatically\n" |
1da177e4 | 265 | " selected if this symbol is selected (y or m)\n" |
8d9dfe82 | 266 | "o The 'Selected by' line tells what symbol has selected this symbol\n" |
1da177e4 LT |
267 | "\n" |
268 | "Only relevant lines are shown.\n" | |
269 | "\n\n" | |
270 | "Search examples:\n" | |
59dfa24d AL |
271 | "Examples: USB => find all symbols containing USB\n" |
272 | " ^USB => find all symbols starting with USB\n" | |
273 | " USB$ => find all symbols ending with USB\n" | |
3b9fa093 | 274 | "\n"); |
1da177e4 | 275 | |
1da177e4 | 276 | static int indent; |
1da177e4 LT |
277 | static struct menu *current_menu; |
278 | static int child_count; | |
1da177e4 | 279 | static int single_menu_mode; |
22c7eca6 | 280 | static int show_all_options; |
6364fd0c | 281 | static int save_and_exit; |
0a1f00a1 | 282 | static int silent; |
1da177e4 | 283 | |
5e609add | 284 | static void conf(struct menu *menu, struct menu *active_menu); |
1da177e4 LT |
285 | static void conf_choice(struct menu *menu); |
286 | static void conf_string(struct menu *menu); | |
287 | static void conf_load(void); | |
288 | static void conf_save(void); | |
95ac9b3b BP |
289 | static int show_textbox_ext(const char *title, char *text, int r, int c, |
290 | int *keys, int *vscroll, int *hscroll, | |
291 | update_text_fn update_text, void *data); | |
1da177e4 LT |
292 | static void show_textbox(const char *title, const char *text, int r, int c); |
293 | static void show_helptext(const char *title, const char *text); | |
294 | static void show_help(struct menu *menu); | |
1da177e4 | 295 | |
95e30f95 SR |
296 | static char filename[PATH_MAX+1]; |
297 | static void set_config_filename(const char *config_filename) | |
298 | { | |
299 | static char menu_backtitle[PATH_MAX+128]; | |
300 | int size; | |
95e30f95 | 301 | |
95e30f95 | 302 | size = snprintf(menu_backtitle, sizeof(menu_backtitle), |
bb66fc67 | 303 | "%s - %s", config_filename, rootmenu.prompt->text); |
95e30f95 SR |
304 | if (size >= sizeof(menu_backtitle)) |
305 | menu_backtitle[sizeof(menu_backtitle)-1] = '\0'; | |
306 | set_dialog_backtitle(menu_backtitle); | |
307 | ||
308 | size = snprintf(filename, sizeof(filename), "%s", config_filename); | |
309 | if (size >= sizeof(filename)) | |
310 | filename[sizeof(filename)-1] = '\0'; | |
311 | } | |
312 | ||
9a69abf8 BP |
313 | struct subtitle_part { |
314 | struct list_head entries; | |
315 | const char *text; | |
316 | }; | |
317 | static LIST_HEAD(trail); | |
318 | ||
319 | static struct subtitle_list *subtitles; | |
320 | static void set_subtitle(void) | |
321 | { | |
322 | struct subtitle_part *sp; | |
323 | struct subtitle_list *pos, *tmp; | |
324 | ||
325 | for (pos = subtitles; pos != NULL; pos = tmp) { | |
326 | tmp = pos->next; | |
327 | free(pos); | |
328 | } | |
329 | ||
330 | subtitles = NULL; | |
331 | list_for_each_entry(sp, &trail, entries) { | |
332 | if (sp->text) { | |
333 | if (pos) { | |
e4e458b4 | 334 | pos->next = xcalloc(1, sizeof(*pos)); |
9a69abf8 BP |
335 | pos = pos->next; |
336 | } else { | |
e4e458b4 | 337 | subtitles = pos = xcalloc(1, sizeof(*pos)); |
9a69abf8 BP |
338 | } |
339 | pos->text = sp->text; | |
340 | } | |
341 | } | |
342 | ||
343 | set_dialog_subtitles(subtitles); | |
344 | } | |
345 | ||
346 | static void reset_subtitle(void) | |
347 | { | |
348 | struct subtitle_list *pos, *tmp; | |
349 | ||
350 | for (pos = subtitles; pos != NULL; pos = tmp) { | |
351 | tmp = pos->next; | |
352 | free(pos); | |
353 | } | |
354 | subtitles = NULL; | |
355 | set_dialog_subtitles(subtitles); | |
356 | } | |
95e30f95 | 357 | |
95ac9b3b | 358 | struct search_data { |
bad9955d | 359 | struct list_head *head; |
95ac9b3b BP |
360 | struct menu **targets; |
361 | int *keys; | |
362 | }; | |
363 | ||
364 | static void update_text(char *buf, size_t start, size_t end, void *_data) | |
365 | { | |
366 | struct search_data *data = _data; | |
367 | struct jump_key *pos; | |
368 | int k = 0; | |
369 | ||
bad9955d | 370 | list_for_each_entry(pos, data->head, entries) { |
95ac9b3b BP |
371 | if (pos->offset >= start && pos->offset < end) { |
372 | char header[4]; | |
373 | ||
374 | if (k < JUMP_NB) { | |
375 | int key = '0' + (pos->index % JUMP_NB) + 1; | |
376 | ||
377 | sprintf(header, "(%c)", key); | |
378 | data->keys[k] = key; | |
379 | data->targets[k] = pos->target; | |
380 | k++; | |
381 | } else { | |
382 | sprintf(header, " "); | |
383 | } | |
384 | ||
385 | memcpy(buf + pos->offset, header, sizeof(header) - 1); | |
386 | } | |
387 | } | |
388 | data->keys[k] = 0; | |
389 | } | |
390 | ||
1da177e4 LT |
391 | static void search_conf(void) |
392 | { | |
393 | struct symbol **sym_arr; | |
1da177e4 | 394 | struct gstr res; |
337a275d | 395 | struct gstr title; |
0584f9f9 | 396 | char *dialog_input; |
5e609add BP |
397 | int dres, vscroll = 0, hscroll = 0; |
398 | bool again; | |
9a69abf8 BP |
399 | struct gstr sttext; |
400 | struct subtitle_part stpart; | |
5e609add | 401 | |
337a275d | 402 | title = str_new(); |
f6eb6e46 YM |
403 | str_printf( &title, _("Enter (sub)string or regexp to search for " |
404 | "(with or without \"%s\")"), CONFIG_); | |
337a275d | 405 | |
1da177e4 | 406 | again: |
e94c5bde | 407 | dialog_clear(); |
2982de69 | 408 | dres = dialog_inputbox(_("Search Configuration Parameter"), |
337a275d | 409 | str_get(&title), |
2982de69 SR |
410 | 10, 75, ""); |
411 | switch (dres) { | |
1da177e4 LT |
412 | case 0: |
413 | break; | |
414 | case 1: | |
3b9fa093 | 415 | show_helptext(_("Search Configuration"), search_help); |
1da177e4 LT |
416 | goto again; |
417 | default: | |
337a275d | 418 | str_free(&title); |
1da177e4 LT |
419 | return; |
420 | } | |
421 | ||
ffb5957b | 422 | /* strip the prefix if necessary */ |
0584f9f9 | 423 | dialog_input = dialog_input_result; |
ffb5957b AL |
424 | if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0) |
425 | dialog_input += strlen(CONFIG_); | |
0584f9f9 | 426 | |
9a69abf8 BP |
427 | sttext = str_new(); |
428 | str_printf(&sttext, "Search (%s)", dialog_input_result); | |
429 | stpart.text = str_get(&sttext); | |
430 | list_add_tail(&stpart.entries, &trail); | |
431 | ||
0584f9f9 | 432 | sym_arr = sym_re_search(dialog_input); |
5e609add | 433 | do { |
bad9955d | 434 | LIST_HEAD(head); |
95ac9b3b BP |
435 | struct menu *targets[JUMP_NB]; |
436 | int keys[JUMP_NB + 1], i; | |
437 | struct search_data data = { | |
438 | .head = &head, | |
439 | .targets = targets, | |
440 | .keys = keys, | |
441 | }; | |
edb749f4 | 442 | struct jump_key *pos, *tmp; |
95ac9b3b BP |
443 | |
444 | res = get_relations_str(sym_arr, &head); | |
9a69abf8 | 445 | set_subtitle(); |
95ac9b3b BP |
446 | dres = show_textbox_ext(_("Search Results"), (char *) |
447 | str_get(&res), 0, 0, keys, &vscroll, | |
448 | &hscroll, &update_text, (void *) | |
449 | &data); | |
5e609add | 450 | again = false; |
95ac9b3b | 451 | for (i = 0; i < JUMP_NB && keys[i]; i++) |
5e609add | 452 | if (dres == keys[i]) { |
95ac9b3b | 453 | conf(targets[i]->parent, targets[i]); |
5e609add BP |
454 | again = true; |
455 | } | |
456 | str_free(&res); | |
edb749f4 BP |
457 | list_for_each_entry_safe(pos, tmp, &head, entries) |
458 | free(pos); | |
5e609add | 459 | } while (again); |
1da177e4 | 460 | free(sym_arr); |
337a275d | 461 | str_free(&title); |
9a69abf8 BP |
462 | list_del(trail.prev); |
463 | str_free(&sttext); | |
1da177e4 LT |
464 | } |
465 | ||
466 | static void build_conf(struct menu *menu) | |
467 | { | |
468 | struct symbol *sym; | |
469 | struct property *prop; | |
470 | struct menu *child; | |
471 | int type, tmp, doint = 2; | |
472 | tristate val; | |
473 | char ch; | |
22c7eca6 LZ |
474 | bool visible; |
475 | ||
476 | /* | |
477 | * note: menu_is_visible() has side effect that it will | |
478 | * recalc the value of the symbol. | |
479 | */ | |
480 | visible = menu_is_visible(menu); | |
481 | if (show_all_options && !menu_has_prompt(menu)) | |
482 | return; | |
483 | else if (!show_all_options && !visible) | |
1da177e4 LT |
484 | return; |
485 | ||
486 | sym = menu->sym; | |
487 | prop = menu->prompt; | |
488 | if (!sym) { | |
489 | if (prop && menu != current_menu) { | |
490 | const char *prompt = menu_get_prompt(menu); | |
491 | switch (prop->type) { | |
492 | case P_MENU: | |
493 | child_count++; | |
413f006b | 494 | prompt = _(prompt); |
1da177e4 | 495 | if (single_menu_mode) { |
2982de69 SR |
496 | item_make("%s%*c%s", |
497 | menu->data ? "-->" : "++>", | |
498 | indent + 1, ' ', prompt); | |
1da177e4 | 499 | } else |
1278ebdb DG |
500 | item_make(" %*c%s %s", |
501 | indent + 1, ' ', prompt, | |
502 | menu_is_empty(menu) ? "----" : "--->"); | |
2982de69 SR |
503 | item_set_tag('m'); |
504 | item_set_data(menu); | |
1da177e4 LT |
505 | if (single_menu_mode && menu->data) |
506 | goto conf_childs; | |
507 | return; | |
48874077 SR |
508 | case P_COMMENT: |
509 | if (prompt) { | |
510 | child_count++; | |
413f006b | 511 | item_make(" %*c*** %s ***", indent + 1, ' ', _(prompt)); |
48874077 SR |
512 | item_set_tag(':'); |
513 | item_set_data(menu); | |
514 | } | |
515 | break; | |
1da177e4 LT |
516 | default: |
517 | if (prompt) { | |
518 | child_count++; | |
413f006b | 519 | item_make("---%*c%s", indent + 1, ' ', _(prompt)); |
2982de69 SR |
520 | item_set_tag(':'); |
521 | item_set_data(menu); | |
1da177e4 LT |
522 | } |
523 | } | |
524 | } else | |
525 | doint = 0; | |
526 | goto conf_childs; | |
527 | } | |
528 | ||
529 | type = sym_get_type(sym); | |
530 | if (sym_is_choice(sym)) { | |
531 | struct symbol *def_sym = sym_get_choice_value(sym); | |
532 | struct menu *def_menu = NULL; | |
533 | ||
534 | child_count++; | |
535 | for (child = menu->list; child; child = child->next) { | |
536 | if (menu_is_visible(child) && child->sym == def_sym) | |
537 | def_menu = child; | |
538 | } | |
539 | ||
540 | val = sym_get_tristate_value(sym); | |
541 | if (sym_is_changable(sym)) { | |
1da177e4 LT |
542 | switch (type) { |
543 | case S_BOOLEAN: | |
2982de69 | 544 | item_make("[%c]", val == no ? ' ' : '*'); |
1da177e4 LT |
545 | break; |
546 | case S_TRISTATE: | |
547 | switch (val) { | |
548 | case yes: ch = '*'; break; | |
549 | case mod: ch = 'M'; break; | |
550 | default: ch = ' '; break; | |
551 | } | |
2982de69 | 552 | item_make("<%c>", ch); |
1da177e4 LT |
553 | break; |
554 | } | |
2982de69 SR |
555 | item_set_tag('t'); |
556 | item_set_data(menu); | |
1da177e4 | 557 | } else { |
2982de69 SR |
558 | item_make(" "); |
559 | item_set_tag(def_menu ? 't' : ':'); | |
560 | item_set_data(menu); | |
1da177e4 LT |
561 | } |
562 | ||
413f006b | 563 | item_add_str("%*c%s", indent + 1, ' ', _(menu_get_prompt(menu))); |
1da177e4 LT |
564 | if (val == yes) { |
565 | if (def_menu) { | |
413f006b | 566 | item_add_str(" (%s)", _(menu_get_prompt(def_menu))); |
2982de69 | 567 | item_add_str(" --->"); |
1da177e4 LT |
568 | if (def_menu->list) { |
569 | indent += 2; | |
570 | build_conf(def_menu); | |
571 | indent -= 2; | |
572 | } | |
2982de69 | 573 | } |
1da177e4 LT |
574 | return; |
575 | } | |
1da177e4 LT |
576 | } else { |
577 | if (menu == current_menu) { | |
413f006b | 578 | item_make("---%*c%s", indent + 1, ' ', _(menu_get_prompt(menu))); |
2982de69 SR |
579 | item_set_tag(':'); |
580 | item_set_data(menu); | |
1da177e4 LT |
581 | goto conf_childs; |
582 | } | |
583 | child_count++; | |
584 | val = sym_get_tristate_value(sym); | |
585 | if (sym_is_choice_value(sym) && val == yes) { | |
2982de69 SR |
586 | item_make(" "); |
587 | item_set_tag(':'); | |
588 | item_set_data(menu); | |
1da177e4 LT |
589 | } else { |
590 | switch (type) { | |
591 | case S_BOOLEAN: | |
1da177e4 | 592 | if (sym_is_changable(sym)) |
2982de69 | 593 | item_make("[%c]", val == no ? ' ' : '*'); |
1da177e4 | 594 | else |
b5d609db | 595 | item_make("-%c-", val == no ? ' ' : '*'); |
2982de69 SR |
596 | item_set_tag('t'); |
597 | item_set_data(menu); | |
1da177e4 LT |
598 | break; |
599 | case S_TRISTATE: | |
1da177e4 LT |
600 | switch (val) { |
601 | case yes: ch = '*'; break; | |
602 | case mod: ch = 'M'; break; | |
603 | default: ch = ' '; break; | |
604 | } | |
b5d609db ML |
605 | if (sym_is_changable(sym)) { |
606 | if (sym->rev_dep.tri == mod) | |
607 | item_make("{%c}", ch); | |
608 | else | |
609 | item_make("<%c>", ch); | |
610 | } else | |
611 | item_make("-%c-", ch); | |
2982de69 SR |
612 | item_set_tag('t'); |
613 | item_set_data(menu); | |
1da177e4 LT |
614 | break; |
615 | default: | |
2982de69 SR |
616 | tmp = 2 + strlen(sym_get_string_value(sym)); /* () = 2 */ |
617 | item_make("(%s)", sym_get_string_value(sym)); | |
1da177e4 LT |
618 | tmp = indent - tmp + 4; |
619 | if (tmp < 0) | |
620 | tmp = 0; | |
413f006b | 621 | item_add_str("%*c%s%s", tmp, ' ', _(menu_get_prompt(menu)), |
2982de69 | 622 | (sym_has_value(sym) || !sym_is_changable(sym)) ? |
413f006b | 623 | "" : _(" (NEW)")); |
2982de69 SR |
624 | item_set_tag('s'); |
625 | item_set_data(menu); | |
1da177e4 LT |
626 | goto conf_childs; |
627 | } | |
628 | } | |
413f006b | 629 | item_add_str("%*c%s%s", indent + 1, ' ', _(menu_get_prompt(menu)), |
2982de69 | 630 | (sym_has_value(sym) || !sym_is_changable(sym)) ? |
413f006b | 631 | "" : _(" (NEW)")); |
1da177e4 | 632 | if (menu->prompt->type == P_MENU) { |
1278ebdb | 633 | item_add_str(" %s", menu_is_empty(menu) ? "----" : "--->"); |
1da177e4 LT |
634 | return; |
635 | } | |
1da177e4 LT |
636 | } |
637 | ||
638 | conf_childs: | |
639 | indent += doint; | |
640 | for (child = menu->list; child; child = child->next) | |
641 | build_conf(child); | |
642 | indent -= doint; | |
643 | } | |
644 | ||
5e609add | 645 | static void conf(struct menu *menu, struct menu *active_menu) |
1da177e4 LT |
646 | { |
647 | struct menu *submenu; | |
648 | const char *prompt = menu_get_prompt(menu); | |
9a69abf8 | 649 | struct subtitle_part stpart; |
1da177e4 | 650 | struct symbol *sym; |
2982de69 SR |
651 | int res; |
652 | int s_scroll = 0; | |
1da177e4 | 653 | |
9a69abf8 BP |
654 | if (menu != &rootmenu) |
655 | stpart.text = menu_get_prompt(menu); | |
656 | else | |
657 | stpart.text = NULL; | |
658 | list_add_tail(&stpart.entries, &trail); | |
659 | ||
1da177e4 | 660 | while (1) { |
2982de69 | 661 | item_reset(); |
1da177e4 LT |
662 | current_menu = menu; |
663 | build_conf(menu); | |
664 | if (!child_count) | |
665 | break; | |
9a69abf8 | 666 | set_subtitle(); |
e94c5bde | 667 | dialog_clear(); |
413f006b | 668 | res = dialog_menu(prompt ? _(prompt) : _("Main Menu"), |
2982de69 | 669 | _(menu_instructions), |
2982de69 | 670 | active_menu, &s_scroll); |
c8dc68ad | 671 | if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL) |
1da177e4 | 672 | break; |
063f4661 DG |
673 | if (item_count() != 0) { |
674 | if (!item_activate_selected()) | |
675 | continue; | |
676 | if (!item_tag()) | |
677 | continue; | |
678 | } | |
2982de69 SR |
679 | submenu = item_data(); |
680 | active_menu = item_data(); | |
c8dc68ad SR |
681 | if (submenu) |
682 | sym = submenu->sym; | |
683 | else | |
684 | sym = NULL; | |
1da177e4 | 685 | |
2982de69 | 686 | switch (res) { |
1da177e4 | 687 | case 0: |
2982de69 | 688 | switch (item_tag()) { |
1da177e4 LT |
689 | case 'm': |
690 | if (single_menu_mode) | |
691 | submenu->data = (void *) (long) !submenu->data; | |
692 | else | |
5e609add | 693 | conf(submenu, NULL); |
1da177e4 LT |
694 | break; |
695 | case 't': | |
696 | if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes) | |
697 | conf_choice(submenu); | |
698 | else if (submenu->prompt->type == P_MENU) | |
5e609add | 699 | conf(submenu, NULL); |
1da177e4 LT |
700 | break; |
701 | case 's': | |
702 | conf_string(submenu); | |
703 | break; | |
1da177e4 LT |
704 | } |
705 | break; | |
706 | case 2: | |
707 | if (sym) | |
708 | show_help(submenu); | |
9a69abf8 BP |
709 | else { |
710 | reset_subtitle(); | |
413f006b | 711 | show_helptext(_("README"), _(mconf_readme)); |
9a69abf8 | 712 | } |
1da177e4 LT |
713 | break; |
714 | case 3: | |
9a69abf8 | 715 | reset_subtitle(); |
6364fd0c WY |
716 | conf_save(); |
717 | break; | |
718 | case 4: | |
9a69abf8 | 719 | reset_subtitle(); |
6364fd0c WY |
720 | conf_load(); |
721 | break; | |
722 | case 5: | |
2982de69 | 723 | if (item_is_tag('t')) { |
1da177e4 LT |
724 | if (sym_set_tristate_value(sym, yes)) |
725 | break; | |
726 | if (sym_set_tristate_value(sym, mod)) | |
727 | show_textbox(NULL, setmod_text, 6, 74); | |
728 | } | |
729 | break; | |
6364fd0c | 730 | case 6: |
2982de69 | 731 | if (item_is_tag('t')) |
1da177e4 LT |
732 | sym_set_tristate_value(sym, no); |
733 | break; | |
6364fd0c | 734 | case 7: |
2982de69 | 735 | if (item_is_tag('t')) |
1da177e4 LT |
736 | sym_set_tristate_value(sym, mod); |
737 | break; | |
6364fd0c | 738 | case 8: |
2982de69 | 739 | if (item_is_tag('t')) |
1da177e4 | 740 | sym_toggle_tristate_value(sym); |
2982de69 | 741 | else if (item_is_tag('m')) |
5e609add | 742 | conf(submenu, NULL); |
1da177e4 | 743 | break; |
6364fd0c | 744 | case 9: |
1da177e4 LT |
745 | search_conf(); |
746 | break; | |
6364fd0c | 747 | case 10: |
22c7eca6 LZ |
748 | show_all_options = !show_all_options; |
749 | break; | |
1da177e4 LT |
750 | } |
751 | } | |
9a69abf8 BP |
752 | |
753 | list_del(trail.prev); | |
1da177e4 LT |
754 | } |
755 | ||
95ac9b3b BP |
756 | static int show_textbox_ext(const char *title, char *text, int r, int c, int |
757 | *keys, int *vscroll, int *hscroll, update_text_fn | |
758 | update_text, void *data) | |
1da177e4 | 759 | { |
e94c5bde | 760 | dialog_clear(); |
95ac9b3b BP |
761 | return dialog_textbox(title, text, r, c, keys, vscroll, hscroll, |
762 | update_text, data); | |
537ddae7 BP |
763 | } |
764 | ||
765 | static void show_textbox(const char *title, const char *text, int r, int c) | |
766 | { | |
95ac9b3b BP |
767 | show_textbox_ext(title, (char *) text, r, c, (int []) {0}, NULL, NULL, |
768 | NULL, NULL); | |
1da177e4 LT |
769 | } |
770 | ||
771 | static void show_helptext(const char *title, const char *text) | |
772 | { | |
773 | show_textbox(title, text, 0, 0); | |
774 | } | |
775 | ||
6364fd0c WY |
776 | static void conf_message_callback(const char *fmt, va_list ap) |
777 | { | |
778 | char buf[PATH_MAX+1]; | |
779 | ||
780 | vsnprintf(buf, sizeof(buf), fmt, ap); | |
0a1f00a1 MM |
781 | if (save_and_exit) { |
782 | if (!silent) | |
783 | printf("%s", buf); | |
784 | } else { | |
6364fd0c | 785 | show_textbox(NULL, buf, 6, 60); |
0a1f00a1 | 786 | } |
6364fd0c WY |
787 | } |
788 | ||
1da177e4 LT |
789 | static void show_help(struct menu *menu) |
790 | { | |
791 | struct gstr help = str_new(); | |
1d525e7c | 792 | |
da60fbbc | 793 | help.max_width = getmaxx(stdscr) - 10; |
1d525e7c CR |
794 | menu_get_ext_help(menu, &help); |
795 | ||
413f006b | 796 | show_helptext(_(menu_get_prompt(menu)), str_get(&help)); |
1da177e4 LT |
797 | str_free(&help); |
798 | } | |
799 | ||
1da177e4 LT |
800 | static void conf_choice(struct menu *menu) |
801 | { | |
413f006b | 802 | const char *prompt = _(menu_get_prompt(menu)); |
1da177e4 LT |
803 | struct menu *child; |
804 | struct symbol *active; | |
1da177e4 LT |
805 | |
806 | active = sym_get_choice_value(menu->sym); | |
807 | while (1) { | |
2982de69 SR |
808 | int res; |
809 | int selected; | |
810 | item_reset(); | |
1da177e4 LT |
811 | |
812 | current_menu = menu; | |
813 | for (child = menu->list; child; child = child->next) { | |
814 | if (!menu_is_visible(child)) | |
815 | continue; | |
af6c1598 PK |
816 | if (child->sym) |
817 | item_make("%s", _(menu_get_prompt(child))); | |
818 | else { | |
819 | item_make("*** %s ***", _(menu_get_prompt(child))); | |
820 | item_set_tag(':'); | |
821 | } | |
2982de69 SR |
822 | item_set_data(child); |
823 | if (child->sym == active) | |
824 | item_set_selected(1); | |
1da177e4 | 825 | if (child->sym == sym_get_choice_value(menu->sym)) |
2982de69 | 826 | item_set_tag('X'); |
1da177e4 | 827 | } |
e94c5bde | 828 | dialog_clear(); |
413f006b | 829 | res = dialog_checklist(prompt ? _(prompt) : _("Main Menu"), |
2982de69 | 830 | _(radiolist_instructions), |
ff7b0c2c SD |
831 | MENUBOX_HEIGTH_MIN, |
832 | MENUBOX_WIDTH_MIN, | |
833 | CHECKLIST_HEIGTH_MIN); | |
2982de69 SR |
834 | selected = item_activate_selected(); |
835 | switch (res) { | |
1da177e4 | 836 | case 0: |
2982de69 SR |
837 | if (selected) { |
838 | child = item_data(); | |
af6c1598 PK |
839 | if (!child->sym) |
840 | break; | |
841 | ||
2982de69 SR |
842 | sym_set_tristate_value(child->sym, yes); |
843 | } | |
1da177e4 LT |
844 | return; |
845 | case 1: | |
2982de69 SR |
846 | if (selected) { |
847 | child = item_data(); | |
1da177e4 LT |
848 | show_help(child); |
849 | active = child->sym; | |
850 | } else | |
851 | show_help(menu); | |
852 | break; | |
f3cbcdc9 | 853 | case KEY_ESC: |
1da177e4 | 854 | return; |
c8dc68ad SR |
855 | case -ERRDISPLAYTOOSMALL: |
856 | return; | |
1da177e4 LT |
857 | } |
858 | } | |
859 | } | |
860 | ||
861 | static void conf_string(struct menu *menu) | |
862 | { | |
863 | const char *prompt = menu_get_prompt(menu); | |
1da177e4 LT |
864 | |
865 | while (1) { | |
2982de69 | 866 | int res; |
c4143a83 | 867 | const char *heading; |
2982de69 | 868 | |
1da177e4 LT |
869 | switch (sym_get_type(menu->sym)) { |
870 | case S_INT: | |
2982de69 | 871 | heading = _(inputbox_instructions_int); |
1da177e4 LT |
872 | break; |
873 | case S_HEX: | |
2982de69 | 874 | heading = _(inputbox_instructions_hex); |
1da177e4 LT |
875 | break; |
876 | case S_STRING: | |
2982de69 | 877 | heading = _(inputbox_instructions_string); |
1da177e4 LT |
878 | break; |
879 | default: | |
413f006b | 880 | heading = _("Internal mconf error!"); |
1da177e4 | 881 | } |
e94c5bde | 882 | dialog_clear(); |
413f006b | 883 | res = dialog_inputbox(prompt ? _(prompt) : _("Main Menu"), |
2982de69 SR |
884 | heading, 10, 75, |
885 | sym_get_string_value(menu->sym)); | |
886 | switch (res) { | |
1da177e4 | 887 | case 0: |
2982de69 | 888 | if (sym_set_string_value(menu->sym, dialog_input_result)) |
1da177e4 | 889 | return; |
3b9fa093 | 890 | show_textbox(NULL, _("You have made an invalid entry."), 5, 43); |
1da177e4 LT |
891 | break; |
892 | case 1: | |
893 | show_help(menu); | |
894 | break; | |
f3cbcdc9 | 895 | case KEY_ESC: |
1da177e4 LT |
896 | return; |
897 | } | |
898 | } | |
899 | } | |
900 | ||
901 | static void conf_load(void) | |
902 | { | |
1da177e4 LT |
903 | |
904 | while (1) { | |
2982de69 | 905 | int res; |
e94c5bde | 906 | dialog_clear(); |
2982de69 SR |
907 | res = dialog_inputbox(NULL, load_config_text, |
908 | 11, 55, filename); | |
909 | switch(res) { | |
1da177e4 | 910 | case 0: |
2982de69 | 911 | if (!dialog_input_result[0]) |
1da177e4 | 912 | return; |
95e30f95 SR |
913 | if (!conf_read(dialog_input_result)) { |
914 | set_config_filename(dialog_input_result); | |
36ef805b | 915 | sym_set_change_count(1); |
1da177e4 | 916 | return; |
95e30f95 | 917 | } |
3b9fa093 | 918 | show_textbox(NULL, _("File does not exist!"), 5, 38); |
1da177e4 LT |
919 | break; |
920 | case 1: | |
3b9fa093 | 921 | show_helptext(_("Load Alternate Configuration"), load_config_help); |
1da177e4 | 922 | break; |
f3cbcdc9 | 923 | case KEY_ESC: |
1da177e4 LT |
924 | return; |
925 | } | |
926 | } | |
927 | } | |
928 | ||
929 | static void conf_save(void) | |
930 | { | |
1da177e4 | 931 | while (1) { |
2982de69 | 932 | int res; |
e94c5bde | 933 | dialog_clear(); |
2982de69 SR |
934 | res = dialog_inputbox(NULL, save_config_text, |
935 | 11, 55, filename); | |
936 | switch(res) { | |
1da177e4 | 937 | case 0: |
2982de69 | 938 | if (!dialog_input_result[0]) |
1da177e4 | 939 | return; |
95e30f95 SR |
940 | if (!conf_write(dialog_input_result)) { |
941 | set_config_filename(dialog_input_result); | |
1da177e4 | 942 | return; |
95e30f95 | 943 | } |
3b9fa093 | 944 | show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 5, 60); |
1da177e4 LT |
945 | break; |
946 | case 1: | |
3b9fa093 | 947 | show_helptext(_("Save Alternate Configuration"), save_config_help); |
1da177e4 | 948 | break; |
f3cbcdc9 | 949 | case KEY_ESC: |
1da177e4 LT |
950 | return; |
951 | } | |
952 | } | |
953 | } | |
954 | ||
564899f9 DB |
955 | static int handle_exit(void) |
956 | { | |
957 | int res; | |
958 | ||
6364fd0c | 959 | save_and_exit = 1; |
9a69abf8 | 960 | reset_subtitle(); |
564899f9 DB |
961 | dialog_clear(); |
962 | if (conf_get_changed()) | |
963 | res = dialog_yesno(NULL, | |
13763916 DG |
964 | _("Do you wish to save your new configuration?\n" |
965 | "(Press <ESC><ESC> to continue kernel configuration.)"), | |
564899f9 DB |
966 | 6, 60); |
967 | else | |
968 | res = -1; | |
969 | ||
970 | end_dialog(saved_x, saved_y); | |
971 | ||
972 | switch (res) { | |
973 | case 0: | |
974 | if (conf_write(filename)) { | |
975 | fprintf(stderr, _("\n\n" | |
976 | "Error while writing of the configuration.\n" | |
977 | "Your configuration changes were NOT saved." | |
978 | "\n\n")); | |
979 | return 1; | |
980 | } | |
981 | /* fall through */ | |
982 | case -1: | |
0a1f00a1 MM |
983 | if (!silent) |
984 | printf(_("\n\n" | |
985 | "*** End of the configuration.\n" | |
986 | "*** Execute 'make' to start the build or try 'make help'." | |
987 | "\n\n")); | |
564899f9 DB |
988 | res = 0; |
989 | break; | |
990 | default: | |
0a1f00a1 MM |
991 | if (!silent) |
992 | fprintf(stderr, _("\n\n" | |
993 | "Your configuration changes were NOT saved." | |
994 | "\n\n")); | |
30c4eaaf LZ |
995 | if (res != KEY_ESC) |
996 | res = 0; | |
564899f9 DB |
997 | } |
998 | ||
999 | return res; | |
1000 | } | |
1001 | ||
1002 | static void sig_handler(int signo) | |
1003 | { | |
1004 | exit(handle_exit()); | |
1005 | } | |
1006 | ||
1da177e4 LT |
1007 | int main(int ac, char **av) |
1008 | { | |
1da177e4 | 1009 | char *mode; |
2982de69 | 1010 | int res; |
1da177e4 | 1011 | |
3b9fa093 ACM |
1012 | setlocale(LC_ALL, ""); |
1013 | bindtextdomain(PACKAGE, LOCALEDIR); | |
1014 | textdomain(PACKAGE); | |
1015 | ||
564899f9 DB |
1016 | signal(SIGINT, sig_handler); |
1017 | ||
0a1f00a1 MM |
1018 | if (ac > 1 && strcmp(av[1], "-s") == 0) { |
1019 | silent = 1; | |
1020 | /* Silence conf_read() until the real callback is set up */ | |
1021 | conf_set_message_callback(NULL); | |
1022 | av++; | |
1023 | } | |
1da177e4 LT |
1024 | conf_parse(av[1]); |
1025 | conf_read(NULL); | |
1026 | ||
1da177e4 LT |
1027 | mode = getenv("MENUCONFIG_MODE"); |
1028 | if (mode) { | |
1029 | if (!strcasecmp(mode, "single_menu")) | |
1030 | single_menu_mode = 1; | |
1031 | } | |
1032 | ||
09af091f LM |
1033 | if (init_dialog(NULL)) { |
1034 | fprintf(stderr, N_("Your display is too small to run Menuconfig!\n")); | |
1035 | fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n")); | |
1036 | return 1; | |
1037 | } | |
1038 | ||
d802b50f | 1039 | set_config_filename(conf_get_configname()); |
6364fd0c | 1040 | conf_set_message_callback(conf_message_callback); |
f3cbcdc9 | 1041 | do { |
5e609add | 1042 | conf(&rootmenu, NULL); |
564899f9 | 1043 | res = handle_exit(); |
f3cbcdc9 | 1044 | } while (res == KEY_ESC); |
1da177e4 | 1045 | |
564899f9 | 1046 | return res; |
1da177e4 | 1047 | } |