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Commit | Line | Data |
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161b0d1a KZ |
1 | |
2 | #include <stdio.h> | |
3 | #include <stdlib.h> | |
4 | #include <string.h> | |
5 | #include <ctype.h> | |
6 | #include <stdint.h> | |
7 | ||
8 | #include "c.h" | |
9 | #include "fdisk.h" | |
9f280903 | 10 | #include "pt-sun.h" |
f02fecd1 KZ |
11 | #include "pt-mbr.h" |
12 | ||
161b0d1a | 13 | struct menu_entry { |
7e937b77 KZ |
14 | const char key; /* command key */ |
15 | const char *title; /* help string */ | |
16 | unsigned int normal : 1, /* normal mode */ | |
17 | expert : 1, /* expert mode */ | |
18 | hidden : 1; /* be sensitive for this key, | |
19 | but don't print it in help */ | |
161b0d1a | 20 | |
7e937b77 | 21 | enum fdisk_labeltype label; /* only for this label */ |
58c87bd0 | 22 | int exclude; /* all labels except these */ |
f92e1810 | 23 | enum fdisk_labeltype parent; /* for nested PT */ |
161b0d1a KZ |
24 | }; |
25 | ||
26 | #define IS_MENU_SEP(e) ((e)->key == '-') | |
27 | #define IS_MENU_HID(e) ((e)->hidden) | |
28 | ||
29 | struct menu { | |
30 | enum fdisk_labeltype label; /* only for this label */ | |
58c87bd0 | 31 | int exclude; /* all labels except these */ |
161b0d1a | 32 | |
f92e1810 KZ |
33 | unsigned int nonested : 1; /* don't make this menu active in nested PT */ |
34 | ||
a47fec81 | 35 | int (*callback)(struct fdisk_context **, |
a410f8df KZ |
36 | const struct menu *, |
37 | const struct menu_entry *); | |
161b0d1a KZ |
38 | |
39 | struct menu_entry entries[]; /* NULL terminated array */ | |
40 | }; | |
41 | ||
42 | struct menu_context { | |
43 | size_t menu_idx; /* the current menu */ | |
44 | size_t entry_idx; /* index with in the current menu */ | |
45 | }; | |
46 | ||
47 | #define MENU_CXT_EMPTY { 0, 0 } | |
8e40a677 | 48 | #define DECLARE_MENU_CB(x) \ |
a47fec81 | 49 | static int x(struct fdisk_context **, \ |
8e40a677 KZ |
50 | const struct menu *, \ |
51 | const struct menu_entry *) | |
161b0d1a | 52 | |
8e40a677 | 53 | DECLARE_MENU_CB(gpt_menu_cb); |
9f280903 | 54 | DECLARE_MENU_CB(sun_menu_cb); |
aae727f2 | 55 | DECLARE_MENU_CB(sgi_menu_cb); |
8e40a677 | 56 | DECLARE_MENU_CB(geo_menu_cb); |
f02fecd1 | 57 | DECLARE_MENU_CB(dos_menu_cb); |
b529ea2a | 58 | DECLARE_MENU_CB(bsd_menu_cb); |
b3ac22ef | 59 | DECLARE_MENU_CB(createlabel_menu_cb); |
89309968 | 60 | DECLARE_MENU_CB(generic_menu_cb); |
b9e94cd7 | 61 | |
161b0d1a KZ |
62 | /* |
63 | * Menu entry macros: | |
64 | * MENU_X* expert mode only | |
65 | * MENU_B* both -- expert + normal mode | |
66 | * | |
7e937b77 KZ |
67 | * *_E exclude this label |
68 | * *_H hidden | |
69 | * *_L only for this label | |
161b0d1a KZ |
70 | */ |
71 | ||
72 | /* separator */ | |
73 | #define MENU_SEP(t) { .title = t, .key = '-', .normal = 1 } | |
74 | #define MENU_XSEP(t) { .title = t, .key = '-', .expert = 1 } | |
75 | #define MENU_BSEP(t) { .title = t, .key = '-', .expert = 1, .normal = 1 } | |
76 | ||
77 | /* entry */ | |
78 | #define MENU_ENT(k, t) { .title = t, .key = k, .normal = 1 } | |
79 | #define MENU_ENT_E(k, t, l) { .title = t, .key = k, .normal = 1, .exclude = l } | |
7e937b77 | 80 | #define MENU_ENT_L(k, t, l) { .title = t, .key = k, .normal = 1, .label = l } |
161b0d1a KZ |
81 | |
82 | #define MENU_XENT(k, t) { .title = t, .key = k, .expert = 1 } | |
83 | #define MENU_XENT_H(k, t) { .title = t, .key = k, .expert = 1, .hidden = 1 } | |
84 | ||
85 | #define MENU_BENT(k, t) { .title = t, .key = k, .expert = 1, .normal = 1 } | |
27ddd4f1 | 86 | #define MENU_BENT_E(k, t, l) { .title = t, .key = k, .expert = 1, .normal = 1, .exclude = l } |
161b0d1a | 87 | |
f92e1810 KZ |
88 | #define MENU_ENT_NEST(k, t, l, p) { .title = t, .key = k, .normal = 1, .label = l, .parent = p } |
89 | #define MENU_XENT_NEST(k, t, l, p) { .title = t, .key = k, .expert = 1, .label = l, .parent = p } | |
161b0d1a KZ |
90 | |
91 | /* Generic menu */ | |
92 | struct menu menu_generic = { | |
89309968 | 93 | .callback = generic_menu_cb, |
161b0d1a | 94 | .entries = { |
6ae5e1e0 | 95 | MENU_BSEP(N_("Generic")), |
161b0d1a | 96 | MENU_ENT ('d', N_("delete a partition")), |
0efd951c | 97 | MENU_ENT ('F', N_("list free unpartitioned space")), |
161b0d1a KZ |
98 | MENU_ENT ('l', N_("list known partition types")), |
99 | MENU_ENT ('n', N_("add a new partition")), | |
100 | MENU_BENT ('p', N_("print the partition table")), | |
6ae5e1e0 | 101 | MENU_ENT ('t', N_("change a partition type")), |
27ddd4f1 | 102 | MENU_BENT_E('v', N_("verify the partition table"), FDISK_DISKLABEL_BSD), |
3e3b51b3 | 103 | MENU_ENT ('i', N_("print information about a partition")), |
161b0d1a | 104 | |
e916600f KZ |
105 | MENU_XENT('d', N_("print the raw data of the first sector from the device")), |
106 | MENU_XENT('D', N_("print the raw data of the disklabel from the device")), | |
dd7ba604 | 107 | MENU_XENT('f', N_("fix partitions order")), |
6ae5e1e0 | 108 | |
161b0d1a KZ |
109 | MENU_SEP(N_("Misc")), |
110 | MENU_BENT ('m', N_("print this menu")), | |
111 | MENU_ENT_E('u', N_("change display/entry units"), FDISK_DISKLABEL_GPT), | |
22ddf547 | 112 | MENU_ENT_E('x', N_("extra functionality (experts only)"), FDISK_DISKLABEL_BSD), |
161b0d1a | 113 | |
a30e4ef4 | 114 | MENU_SEP(N_("Script")), |
5cb9918d KZ |
115 | MENU_ENT ('I', N_("load disk layout from sfdisk script file")), |
116 | MENU_ENT ('O', N_("dump disk layout to sfdisk script file")), | |
a30e4ef4 | 117 | |
2a1a67df | 118 | MENU_BSEP(N_("Save & Exit")), |
22ddf547 KZ |
119 | MENU_ENT_E('w', N_("write table to disk and exit"), FDISK_DISKLABEL_BSD), |
120 | MENU_ENT_L('w', N_("write table to disk"), FDISK_DISKLABEL_BSD), | |
161b0d1a KZ |
121 | MENU_BENT ('q', N_("quit without saving changes")), |
122 | MENU_XENT ('r', N_("return to main menu")), | |
f92e1810 KZ |
123 | |
124 | MENU_ENT_NEST('r', N_("return from BSD to DOS"), FDISK_DISKLABEL_BSD, FDISK_DISKLABEL_DOS), | |
161b0d1a KZ |
125 | |
126 | { 0, NULL } | |
127 | } | |
128 | }; | |
129 | ||
130 | struct menu menu_createlabel = { | |
b3ac22ef | 131 | .callback = createlabel_menu_cb, |
22ddf547 | 132 | .exclude = FDISK_DISKLABEL_BSD, |
f92e1810 | 133 | .nonested = 1, |
161b0d1a KZ |
134 | .entries = { |
135 | MENU_SEP(N_("Create a new label")), | |
136 | MENU_ENT('g', N_("create a new empty GPT partition table")), | |
137 | MENU_ENT('G', N_("create a new empty SGI (IRIX) partition table")), | |
138 | MENU_ENT('o', N_("create a new empty DOS partition table")), | |
139 | MENU_ENT('s', N_("create a new empty Sun partition table")), | |
140 | ||
141 | /* backward compatibility -- be sensitive to 'g', but don't | |
142 | * print it in the expert menu */ | |
143 | MENU_XENT_H('g', N_("create an IRIX (SGI) partition table")), | |
144 | { 0, NULL } | |
145 | } | |
146 | }; | |
147 | ||
be9ba6f3 | 148 | struct menu menu_geo = { |
8e40a677 | 149 | .callback = geo_menu_cb, |
22ddf547 | 150 | .exclude = FDISK_DISKLABEL_GPT | FDISK_DISKLABEL_BSD, |
be9ba6f3 KZ |
151 | .entries = { |
152 | MENU_XSEP(N_("Geometry")), | |
153 | MENU_XENT('c', N_("change number of cylinders")), | |
154 | MENU_XENT('h', N_("change number of heads")), | |
155 | MENU_XENT('s', N_("change number of sectors/track")), | |
156 | { 0, NULL } | |
157 | } | |
158 | }; | |
159 | ||
161b0d1a | 160 | struct menu menu_gpt = { |
b9e94cd7 | 161 | .callback = gpt_menu_cb, |
161b0d1a KZ |
162 | .label = FDISK_DISKLABEL_GPT, |
163 | .entries = { | |
164 | MENU_XSEP(N_("GPT")), | |
35b1f0a4 | 165 | MENU_XENT('i', N_("change disk GUID")), |
161b0d1a | 166 | MENU_XENT('n', N_("change partition name")), |
35b1f0a4 | 167 | MENU_XENT('u', N_("change partition UUID")), |
304cf949 | 168 | MENU_XENT('l', N_("change table length")), |
f92e1810 | 169 | MENU_XENT('M', N_("enter protective/hybrid MBR")), |
f362d863 KZ |
170 | |
171 | MENU_XSEP(""), | |
172 | MENU_XENT('A', N_("toggle the legacy BIOS bootable flag")), | |
173 | MENU_XENT('B', N_("toggle the no block IO protocol flag")), | |
174 | MENU_XENT('R', N_("toggle the required partition flag")), | |
175 | MENU_XENT('S', N_("toggle the GUID specific bits")), | |
176 | ||
161b0d1a KZ |
177 | { 0, NULL } |
178 | } | |
179 | }; | |
180 | ||
2a1a67df | 181 | struct menu menu_sun = { |
9f280903 | 182 | .callback = sun_menu_cb, |
2a1a67df KZ |
183 | .label = FDISK_DISKLABEL_SUN, |
184 | .entries = { | |
185 | MENU_BSEP(N_("Sun")), | |
aaa43826 | 186 | MENU_ENT('a', N_("toggle the read-only flag")), |
2a1a67df KZ |
187 | MENU_ENT('c', N_("toggle the mountable flag")), |
188 | ||
189 | MENU_XENT('a', N_("change number of alternate cylinders")), | |
2a1a67df | 190 | MENU_XENT('e', N_("change number of extra sectors per cylinder")), |
2a1a67df KZ |
191 | MENU_XENT('i', N_("change interleave factor")), |
192 | MENU_XENT('o', N_("change rotation speed (rpm)")), | |
2a1a67df KZ |
193 | MENU_XENT('y', N_("change number of physical cylinders")), |
194 | { 0, NULL } | |
195 | } | |
196 | }; | |
197 | ||
6ae5e1e0 | 198 | struct menu menu_sgi = { |
aae727f2 | 199 | .callback = sgi_menu_cb, |
6ae5e1e0 KZ |
200 | .label = FDISK_DISKLABEL_SGI, |
201 | .entries = { | |
202 | MENU_SEP(N_("SGI")), | |
203 | MENU_ENT('a', N_("select bootable partition")), | |
204 | MENU_ENT('b', N_("edit bootfile entry")), | |
205 | MENU_ENT('c', N_("select sgi swap partition")), | |
aae727f2 | 206 | MENU_ENT('i', N_("create SGI info")), |
6ae5e1e0 KZ |
207 | { 0, NULL } |
208 | } | |
209 | }; | |
210 | ||
211 | struct menu menu_dos = { | |
f02fecd1 | 212 | .callback = dos_menu_cb, |
6ae5e1e0 KZ |
213 | .label = FDISK_DISKLABEL_DOS, |
214 | .entries = { | |
215 | MENU_BSEP(N_("DOS (MBR)")), | |
216 | MENU_ENT('a', N_("toggle a bootable flag")), | |
217 | MENU_ENT('b', N_("edit nested BSD disklabel")), | |
218 | MENU_ENT('c', N_("toggle the dos compatibility flag")), | |
219 | ||
220 | MENU_XENT('b', N_("move beginning of data in a partition")), | |
6ae5e1e0 | 221 | MENU_XENT('i', N_("change the disk identifier")), |
f92e1810 KZ |
222 | |
223 | MENU_XENT_NEST('M', N_("return from protective/hybrid MBR to GPT"), | |
224 | FDISK_DISKLABEL_DOS, FDISK_DISKLABEL_GPT), | |
6ae5e1e0 KZ |
225 | { 0, NULL } |
226 | } | |
227 | }; | |
228 | ||
229 | struct menu menu_bsd = { | |
b529ea2a | 230 | .callback = bsd_menu_cb, |
22ddf547 | 231 | .label = FDISK_DISKLABEL_BSD, |
6ae5e1e0 KZ |
232 | .entries = { |
233 | MENU_SEP(N_("BSD")), | |
234 | MENU_ENT('e', N_("edit drive data")), | |
235 | MENU_ENT('i', N_("install bootstrap")), | |
236 | MENU_ENT('s', N_("show complete disklabel")), | |
6ae5e1e0 | 237 | MENU_ENT('x', N_("link BSD partition to non-BSD partition")), |
6ae5e1e0 KZ |
238 | { 0, NULL } |
239 | } | |
240 | }; | |
241 | ||
161b0d1a | 242 | static const struct menu *menus[] = { |
6ae5e1e0 KZ |
243 | &menu_gpt, |
244 | &menu_sun, | |
245 | &menu_sgi, | |
246 | &menu_dos, | |
247 | &menu_bsd, | |
be9ba6f3 | 248 | &menu_geo, |
161b0d1a KZ |
249 | &menu_generic, |
250 | &menu_createlabel, | |
161b0d1a KZ |
251 | }; |
252 | ||
253 | static const struct menu_entry *next_menu_entry( | |
254 | struct fdisk_context *cxt, | |
255 | struct menu_context *mc) | |
256 | { | |
8eccde20 KZ |
257 | struct fdisk_label *lb = fdisk_get_label(cxt, NULL); |
258 | struct fdisk_context *parent = fdisk_get_parent(cxt); | |
259 | unsigned int type = 0, pr_type = 0; | |
260 | ||
261 | assert(cxt); | |
262 | ||
68ddb136 KZ |
263 | if (lb) |
264 | type = fdisk_label_get_type(lb); | |
8eccde20 KZ |
265 | if (parent) |
266 | pr_type = fdisk_label_get_type(fdisk_get_label(parent, NULL)); | |
267 | ||
161b0d1a KZ |
268 | while (mc->menu_idx < ARRAY_SIZE(menus)) { |
269 | const struct menu *m = menus[mc->menu_idx]; | |
270 | const struct menu_entry *e = &(m->entries[mc->entry_idx]); | |
271 | ||
f92e1810 KZ |
272 | /* |
273 | * whole-menu filter | |
274 | */ | |
275 | ||
be9ba6f3 | 276 | /* no more entries */ |
161b0d1a | 277 | if (e->title == NULL || |
be9ba6f3 | 278 | /* menu wanted for specified labels only */ |
8eccde20 | 279 | (m->label && lb && !(m->label & type)) || |
f92e1810 | 280 | /* unwanted for nested PT */ |
8eccde20 | 281 | (m->nonested && parent) || |
be9ba6f3 | 282 | /* menu excluded for specified labels */ |
8eccde20 | 283 | (m->exclude && lb && (m->exclude & type))) { |
161b0d1a KZ |
284 | mc->menu_idx++; |
285 | mc->entry_idx = 0; | |
286 | continue; | |
287 | } | |
288 | ||
f92e1810 KZ |
289 | /* |
290 | * per entry filter | |
291 | */ | |
292 | ||
7e937b77 | 293 | /* excluded for the current label */ |
8eccde20 | 294 | if ((e->exclude && lb && e->exclude & type) || |
7e937b77 | 295 | /* entry wanted for specified labels only */ |
8eccde20 | 296 | (e->label && lb && !(e->label & type)) || |
161b0d1a | 297 | /* exclude non-expert entries in expect mode */ |
6a632136 | 298 | (e->expert == 0 && fdisk_is_details(cxt)) || |
f92e1810 | 299 | /* nested only */ |
8eccde20 | 300 | (e->parent && (!parent || pr_type != e->parent)) || |
161b0d1a | 301 | /* exclude non-normal entries in normal mode */ |
6a632136 | 302 | (e->normal == 0 && !fdisk_is_details(cxt))) { |
161b0d1a KZ |
303 | mc->entry_idx++; |
304 | continue; | |
305 | } | |
306 | mc->entry_idx++; | |
307 | return e; | |
308 | ||
309 | } | |
310 | return NULL; | |
311 | } | |
312 | ||
3b4f9f16 KZ |
313 | /* returns @menu and menu entry for then @key */ |
314 | static const struct menu_entry *get_fdisk_menu_entry( | |
315 | struct fdisk_context *cxt, | |
316 | int key, | |
317 | const struct menu **menu) | |
318 | { | |
319 | struct menu_context mc = MENU_CXT_EMPTY; | |
320 | const struct menu_entry *e; | |
321 | ||
322 | while ((e = next_menu_entry(cxt, &mc))) { | |
323 | if (IS_MENU_SEP(e) || e->key != key) | |
324 | continue; | |
325 | ||
326 | if (menu) | |
327 | *menu = menus[mc.menu_idx]; | |
328 | return e; | |
329 | } | |
330 | ||
331 | return NULL; | |
332 | } | |
333 | ||
334 | static int menu_detect_collisions(struct fdisk_context *cxt) | |
335 | { | |
336 | struct menu_context mc = MENU_CXT_EMPTY; | |
337 | const struct menu_entry *e, *r; | |
338 | ||
339 | while ((e = next_menu_entry(cxt, &mc))) { | |
340 | if (IS_MENU_SEP(e)) | |
341 | continue; | |
342 | ||
343 | r = get_fdisk_menu_entry(cxt, e->key, NULL); | |
344 | if (!r) { | |
e6d0c4c1 | 345 | DBG(MENU, ul_debug("warning: not found " |
3b4f9f16 KZ |
346 | "entry for %c", e->key)); |
347 | return -1; | |
348 | } | |
349 | if (r != e) { | |
e6d0c4c1 | 350 | DBG(MENU, ul_debug("warning: duplicate key '%c'", |
3b4f9f16 | 351 | e->key)); |
e6d0c4c1 KZ |
352 | DBG(MENU, ul_debug(" : %s", e->title)); |
353 | DBG(MENU, ul_debug(" : %s", r->title)); | |
3b4f9f16 KZ |
354 | abort(); |
355 | } | |
356 | } | |
357 | ||
358 | return 0; | |
359 | } | |
360 | ||
1f75d1ce | 361 | static int print_fdisk_menu(struct fdisk_context *cxt) |
161b0d1a KZ |
362 | { |
363 | struct menu_context mc = MENU_CXT_EMPTY; | |
364 | const struct menu_entry *e; | |
365 | ||
e6d0c4c1 | 366 | ON_DBG(MENU, menu_detect_collisions(cxt)); |
3b4f9f16 | 367 | |
6a632136 | 368 | if (fdisk_is_details(cxt)) |
39f01b7b | 369 | printf(_("\nHelp (expert commands):\n")); |
161b0d1a | 370 | else |
39f01b7b | 371 | printf(_("\nHelp:\n")); |
161b0d1a KZ |
372 | |
373 | while ((e = next_menu_entry(cxt, &mc))) { | |
374 | if (IS_MENU_HID(e)) | |
375 | continue; /* hidden entry */ | |
f362d863 KZ |
376 | if (IS_MENU_SEP(e) && (!e->title || !*e->title)) |
377 | printf("\n"); | |
378 | else if (IS_MENU_SEP(e)) { | |
496c979a | 379 | color_scheme_enable("help-title", UL_COLOR_BOLD); |
161b0d1a | 380 | printf("\n %s\n", _(e->title)); |
80a1712f KZ |
381 | color_disable(); |
382 | } else | |
161b0d1a KZ |
383 | printf(" %c %s\n", e->key, _(e->title)); |
384 | } | |
385 | fputc('\n', stdout); | |
386 | ||
8eccde20 KZ |
387 | if (fdisk_get_parent(cxt)) { |
388 | struct fdisk_label *l = fdisk_get_label(cxt, NULL), | |
389 | *p = fdisk_get_label(fdisk_get_parent(cxt), NULL); | |
390 | ||
f92e1810 KZ |
391 | fdisk_info(cxt, _("You're editing nested '%s' partition table, " |
392 | "primary partition table is '%s'."), | |
8eccde20 KZ |
393 | fdisk_label_get_name(l), |
394 | fdisk_label_get_name(p)); | |
395 | } | |
f92e1810 | 396 | |
161b0d1a KZ |
397 | return 0; |
398 | } | |
399 | ||
a410f8df KZ |
400 | /* Asks for command, verify the key and perform the command or |
401 | * returns the command key if no callback for the command is | |
402 | * implemented. | |
403 | * | |
a47fec81 KZ |
404 | * Note that this function might exchange the context pointer to |
405 | * switch to another (nested) context. | |
406 | * | |
a410f8df KZ |
407 | * Returns: <0 on error |
408 | * 0 on success (the command performed) | |
409 | * >0 if no callback (then returns the key) | |
410 | */ | |
a47fec81 | 411 | int process_fdisk_menu(struct fdisk_context **cxt0) |
a410f8df | 412 | { |
a47fec81 | 413 | struct fdisk_context *cxt = *cxt0; |
a410f8df KZ |
414 | const struct menu_entry *ent; |
415 | const struct menu *menu; | |
416 | int key, rc; | |
417 | const char *prompt; | |
418 | char buf[BUFSIZ]; | |
419 | ||
6a632136 | 420 | if (fdisk_is_details(cxt)) |
a410f8df KZ |
421 | prompt = _("Expert command (m for help): "); |
422 | else | |
423 | prompt = _("Command (m for help): "); | |
424 | ||
425 | fputc('\n',stdout); | |
426 | rc = get_user_reply(cxt, prompt, buf, sizeof(buf)); | |
427 | if (rc) | |
428 | return rc; | |
429 | ||
430 | key = buf[0]; | |
431 | ent = get_fdisk_menu_entry(cxt, key, &menu); | |
432 | if (!ent) { | |
433 | fdisk_warnx(cxt, _("%c: unknown command"), key); | |
434 | return -EINVAL; | |
435 | } | |
436 | ||
e6d0c4c1 | 437 | DBG(MENU, ul_debug("selected: key=%c, entry='%s'", |
a410f8df | 438 | key, ent->title)); |
a410f8df KZ |
439 | |
440 | /* menu has implemented callback, use it */ | |
27ddd4f1 | 441 | if (menu->callback) |
a47fec81 KZ |
442 | rc = menu->callback(cxt0, menu, ent); |
443 | else { | |
e6d0c4c1 | 444 | DBG(MENU, ul_debug("no callback for key '%c'", key)); |
27ddd4f1 | 445 | rc = -EINVAL; |
a47fec81 | 446 | } |
a410f8df | 447 | |
e6d0c4c1 | 448 | DBG(MENU, ul_debug("process menu done [rc=%d]", rc)); |
a47fec81 | 449 | return rc; |
a410f8df KZ |
450 | } |
451 | ||
a30e4ef4 KZ |
452 | static int script_read(struct fdisk_context *cxt) |
453 | { | |
454 | struct fdisk_script *sc = NULL; | |
455 | char *filename = NULL; | |
456 | int rc; | |
457 | ||
458 | rc = fdisk_ask_string(cxt, _("Enter script file name"), &filename); | |
459 | if (rc) | |
460 | return rc; | |
461 | ||
462 | errno = 0; | |
463 | sc = fdisk_new_script_from_file(cxt, filename); | |
464 | if (!sc && errno) | |
54fefa07 | 465 | fdisk_warn(cxt, _("Cannot open %s"), filename); |
a30e4ef4 KZ |
466 | else if (!sc) |
467 | fdisk_warnx(cxt, _("Failed to parse script file %s"), filename); | |
468 | else if (fdisk_apply_script(cxt, sc) != 0) | |
469 | fdisk_warnx(cxt, _("Failed to apply script %s"), filename); | |
470 | else | |
471 | fdisk_info(cxt, _("Script successfully applied.")); | |
472 | ||
473 | fdisk_unref_script(sc); | |
474 | free(filename); | |
475 | return rc; | |
476 | } | |
477 | ||
478 | static int script_write(struct fdisk_context *cxt) | |
479 | { | |
480 | struct fdisk_script *sc = NULL; | |
481 | char *filename = NULL; | |
482 | FILE *f = NULL; | |
483 | int rc; | |
484 | ||
485 | rc = fdisk_ask_string(cxt, _("Enter script file name"), &filename); | |
486 | if (rc) | |
487 | return rc; | |
488 | ||
489 | sc = fdisk_new_script(cxt); | |
490 | if (!sc) { | |
491 | fdisk_warn(cxt, _("Failed to allocate script handler")); | |
492 | goto done; | |
493 | } | |
494 | ||
495 | rc = fdisk_script_read_context(sc, NULL); | |
496 | if (rc) { | |
54fefa07 | 497 | fdisk_warnx(cxt, _("Failed to transform disk layout into script")); |
a30e4ef4 KZ |
498 | goto done; |
499 | } | |
500 | ||
501 | f = fopen(filename, "w"); | |
502 | if (!f) { | |
54fefa07 | 503 | fdisk_warn(cxt, _("Cannot open %s"), filename); |
a30e4ef4 KZ |
504 | goto done; |
505 | } | |
506 | ||
507 | rc = fdisk_script_write_file(sc, f); | |
508 | if (rc) | |
509 | fdisk_warn(cxt, _("Failed to write script %s"), filename); | |
510 | else | |
511 | fdisk_info(cxt, _("Script successfully saved.")); | |
512 | done: | |
513 | if (f) | |
514 | fclose(f); | |
515 | fdisk_unref_script(sc); | |
516 | free(filename); | |
517 | return rc; | |
518 | } | |
519 | ||
ba465623 KZ |
520 | static int ask_for_wipe(struct fdisk_context *cxt, size_t partno) |
521 | { | |
522 | struct fdisk_partition *tmp = NULL; | |
523 | char *fstype = NULL; | |
524 | int rc, yes = 0; | |
525 | ||
526 | rc = fdisk_get_partition(cxt, partno, &tmp); | |
527 | if (rc) | |
528 | goto done; | |
529 | ||
530 | rc = fdisk_partition_to_string(tmp, cxt, FDISK_FIELD_FSTYPE, &fstype); | |
531 | if (rc || fstype == NULL) | |
532 | goto done; | |
533 | ||
534 | fdisk_warnx(cxt, _("Partition #%zu contains a %s signature."), partno + 1, fstype); | |
535 | ||
536 | if (pwipemode == WIPEMODE_AUTO && isatty(STDIN_FILENO)) | |
537 | fdisk_ask_yesno(cxt, _("Do you want to remove the signature?"), &yes); | |
538 | else if (pwipemode == WIPEMODE_ALWAYS) | |
539 | yes = 1; | |
540 | ||
541 | if (yes) { | |
542 | fdisk_info(cxt, _("The signature will be removed by a write command.")); | |
543 | rc = fdisk_wipe_partition(cxt, partno, TRUE); | |
544 | } | |
545 | done: | |
546 | fdisk_unref_partition(tmp); | |
547 | free(fstype); | |
548 | return rc; | |
549 | } | |
550 | ||
89309968 KZ |
551 | /* |
552 | * Basic fdisk actions | |
553 | */ | |
554 | static int generic_menu_cb(struct fdisk_context **cxt0, | |
555 | const struct menu *menu __attribute__((__unused__)), | |
556 | const struct menu_entry *ent) | |
557 | { | |
558 | struct fdisk_context *cxt = *cxt0; | |
559 | int rc = 0; | |
27ddd4f1 | 560 | size_t n; |
89309968 | 561 | |
27ddd4f1 | 562 | /* actions shared between expert and normal mode */ |
89309968 | 563 | switch (ent->key) { |
89309968 KZ |
564 | case 'p': |
565 | list_disk_geometry(cxt); | |
9f670072 | 566 | list_disklabel(cxt); |
89309968 | 567 | break; |
df4bfa97 | 568 | case 'w': |
6a632136 | 569 | if (fdisk_is_readonly(cxt)) { |
62eea9ce | 570 | fdisk_warnx(cxt, _("Device is open in read-only mode.")); |
e146ae4e KZ |
571 | break; |
572 | } | |
df4bfa97 KZ |
573 | rc = fdisk_write_disklabel(cxt); |
574 | if (rc) | |
fd56121a | 575 | err(EXIT_FAILURE, _("failed to write disklabel")); |
8eccde20 | 576 | if (fdisk_get_parent(cxt)) |
df4bfa97 KZ |
577 | break; /* nested PT, don't leave */ |
578 | fdisk_info(cxt, _("The partition table has been altered.")); | |
a57639e1 KZ |
579 | rc = fdisk_reread_partition_table(cxt); |
580 | if (!rc) | |
6a632136 | 581 | rc = fdisk_deassign_device(cxt, 0); |
a57639e1 | 582 | /* fallthrough */ |
89309968 | 583 | case 'q': |
c7119037 | 584 | fdisk_unref_context(cxt); |
a57639e1 KZ |
585 | fputc('\n', stdout); |
586 | exit(rc == 0 ? EXIT_SUCCESS : EXIT_FAILURE); | |
27ddd4f1 KZ |
587 | case 'm': |
588 | rc = print_fdisk_menu(cxt); | |
589 | break; | |
89309968 KZ |
590 | case 'v': |
591 | rc = fdisk_verify_disklabel(cxt); | |
592 | break; | |
3e3b51b3 JLB |
593 | case 'i': |
594 | rc = print_partition_info(cxt); | |
595 | break; | |
0efd951c KZ |
596 | case 'F': |
597 | list_freespace(cxt); | |
598 | break; | |
27ddd4f1 KZ |
599 | } |
600 | ||
601 | /* expert mode */ | |
602 | if (ent->expert) { | |
603 | switch (ent->key) { | |
604 | case 'd': | |
e916600f KZ |
605 | dump_firstsector(cxt); |
606 | break; | |
607 | case 'D': | |
608 | dump_disklabel(cxt); | |
27ddd4f1 | 609 | break; |
dd7ba604 KZ |
610 | case 'f': |
611 | rc = fdisk_reorder_partitions(cxt); | |
4afb337e | 612 | if (rc) |
056e622c | 613 | fdisk_warnx(cxt, _("Failed to fix partitions order.")); |
4afb337e KZ |
614 | else |
615 | fdisk_info(cxt, _("Partitions order fixed.")); | |
dd7ba604 | 616 | break; |
27ddd4f1 | 617 | case 'r': |
6a632136 | 618 | rc = fdisk_enable_details(cxt, 0); |
27ddd4f1 KZ |
619 | break; |
620 | } | |
621 | return rc; | |
622 | } | |
623 | ||
624 | /* normal mode */ | |
625 | switch (ent->key) { | |
626 | case 'd': | |
627 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
628 | if (!rc) | |
629 | rc = fdisk_delete_partition(cxt, n); | |
630 | if (rc) | |
48d4d931 | 631 | fdisk_warnx(cxt, _("Could not delete partition %zu"), n + 1); |
27ddd4f1 | 632 | else |
48d4d931 | 633 | fdisk_info(cxt, _("Partition %zu has been deleted."), n + 1); |
27ddd4f1 | 634 | break; |
a30e4ef4 KZ |
635 | case 'I': |
636 | script_read(cxt); | |
637 | break; | |
638 | case 'O': | |
639 | script_write(cxt); | |
640 | break; | |
27ddd4f1 KZ |
641 | case 'l': |
642 | list_partition_types(cxt); | |
643 | break; | |
644 | case 'n': | |
ba465623 KZ |
645 | { |
646 | size_t partno; | |
647 | rc = fdisk_add_partition(cxt, NULL, &partno); | |
648 | if (!rc) | |
649 | rc = ask_for_wipe(cxt, partno); | |
27ddd4f1 | 650 | break; |
ba465623 | 651 | } |
27ddd4f1 KZ |
652 | case 't': |
653 | change_partition_type(cxt); | |
654 | break; | |
655 | case 'u': | |
6a632136 KZ |
656 | fdisk_set_unit(cxt, |
657 | fdisk_use_cylinders(cxt) ? "sectors" : | |
27ddd4f1 | 658 | "cylinders"); |
6a632136 | 659 | if (fdisk_use_cylinders(cxt)) |
27ddd4f1 KZ |
660 | fdisk_info(cxt, _("Changing display/entry units to cylinders (DEPRECATED!).")); |
661 | else | |
662 | fdisk_info(cxt, _("Changing display/entry units to sectors.")); | |
663 | break; | |
664 | case 'x': | |
6a632136 | 665 | fdisk_enable_details(cxt, 1); |
27ddd4f1 KZ |
666 | break; |
667 | case 'r': | |
f92e1810 | 668 | /* return from nested BSD to DOS */ |
8eccde20 KZ |
669 | if (fdisk_get_parent(cxt)) { |
670 | *cxt0 = fdisk_get_parent(cxt); | |
27ddd4f1 | 671 | |
fd56121a | 672 | fdisk_info(cxt, _("Leaving nested disklabel.")); |
c7119037 | 673 | fdisk_unref_context(cxt); |
27ddd4f1 KZ |
674 | } |
675 | break; | |
89309968 | 676 | } |
27ddd4f1 | 677 | |
89309968 KZ |
678 | return rc; |
679 | } | |
680 | ||
8e40a677 | 681 | |
b9e94cd7 KZ |
682 | /* |
683 | * This is fdisk frontend for GPT specific libfdisk functions that | |
9e930041 | 684 | * are not exported by generic libfdisk API. |
b9e94cd7 | 685 | */ |
a47fec81 | 686 | static int gpt_menu_cb(struct fdisk_context **cxt0, |
b9e94cd7 KZ |
687 | const struct menu *menu __attribute__((__unused__)), |
688 | const struct menu_entry *ent) | |
689 | { | |
a47fec81 | 690 | struct fdisk_context *cxt = *cxt0; |
f92e1810 | 691 | struct fdisk_context *mbr; |
6936c081 | 692 | struct fdisk_partition *pa = NULL; |
b9e94cd7 | 693 | size_t n; |
f92e1810 | 694 | int rc = 0; |
304cf949 | 695 | unsigned long length; |
b9e94cd7 KZ |
696 | |
697 | assert(cxt); | |
698 | assert(ent); | |
aa36c2cf | 699 | assert(fdisk_is_label(cxt, GPT)); |
b9e94cd7 | 700 | |
e6d0c4c1 | 701 | DBG(MENU, ul_debug("enter GPT menu")); |
b9e94cd7 | 702 | |
f92e1810 KZ |
703 | if (ent->expert) { |
704 | switch (ent->key) { | |
705 | case 'i': | |
706 | return fdisk_set_disklabel_id(cxt); | |
304cf949 SP |
707 | case 'l': |
708 | rc = fdisk_ask_number(cxt, 1, fdisk_get_npartitions(cxt), | |
709 | ~(uint32_t)0, _("New maximum entries"), &length); | |
710 | if (rc) | |
711 | return rc; | |
712 | return fdisk_gpt_set_npartitions(cxt, length); | |
f92e1810 KZ |
713 | case 'M': |
714 | mbr = fdisk_new_nested_context(cxt, "dos"); | |
715 | if (!mbr) | |
716 | return -ENOMEM; | |
717 | *cxt0 = cxt = mbr; | |
6a632136 | 718 | fdisk_enable_details(cxt, 1); /* keep us in expert mode */ |
0477369a | 719 | fdisk_info(cxt, _("Entering protective/hybrid MBR disklabel.")); |
f92e1810 KZ |
720 | return 0; |
721 | } | |
35b1f0a4 | 722 | |
f92e1810 KZ |
723 | /* actions where is necessary partnum */ |
724 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
725 | if (rc) | |
726 | return rc; | |
b9e94cd7 | 727 | |
f92e1810 KZ |
728 | switch(ent->key) { |
729 | case 'u': | |
6936c081 KZ |
730 | pa = fdisk_new_partition(); /* new template */ |
731 | if (!pa) | |
732 | rc = -ENOMEM; | |
733 | else { | |
734 | char *str = NULL; | |
735 | rc = fdisk_ask_string(cxt, _("New UUID (in 8-4-4-4-12 format)"), &str); | |
736 | if (!rc) | |
737 | rc = fdisk_partition_set_uuid(pa, str); | |
738 | if (!rc) | |
739 | rc = fdisk_set_partition(cxt, n, pa); | |
740 | free(str); | |
741 | fdisk_unref_partition(pa); | |
742 | } | |
f92e1810 KZ |
743 | break; |
744 | case 'n': | |
6936c081 KZ |
745 | pa = fdisk_new_partition(); /* new template */ |
746 | if (!pa) | |
747 | rc = -ENOMEM; | |
748 | else { | |
749 | char *str = NULL; | |
750 | rc = fdisk_ask_string(cxt, _("New name"), &str); | |
751 | if (!rc) | |
752 | rc = fdisk_partition_set_name(pa, str); | |
753 | if (!rc) | |
754 | rc = fdisk_set_partition(cxt, n, pa); | |
755 | free(str); | |
756 | fdisk_unref_partition(pa); | |
757 | } | |
f92e1810 | 758 | break; |
f362d863 | 759 | case 'A': |
a1ef792f | 760 | rc = fdisk_toggle_partition_flag(cxt, n, GPT_FLAG_LEGACYBOOT); |
f362d863 KZ |
761 | break; |
762 | case 'B': | |
a1ef792f | 763 | rc = fdisk_toggle_partition_flag(cxt, n, GPT_FLAG_NOBLOCK); |
f362d863 KZ |
764 | break; |
765 | case 'R': | |
a1ef792f | 766 | rc = fdisk_toggle_partition_flag(cxt, n, GPT_FLAG_REQUIRED); |
f362d863 KZ |
767 | break; |
768 | case 'S': | |
a1ef792f | 769 | rc = fdisk_toggle_partition_flag(cxt, n, GPT_FLAG_GUIDSPECIFIC); |
f362d863 | 770 | break; |
f92e1810 | 771 | } |
b9e94cd7 | 772 | } |
6936c081 | 773 | |
b9e94cd7 KZ |
774 | return rc; |
775 | } | |
776 | ||
f02fecd1 KZ |
777 | |
778 | /* | |
779 | * This is fdisk frontend for MBR specific libfdisk functions that | |
9e930041 | 780 | * are not exported by generic libfdisk API. |
f02fecd1 | 781 | */ |
a47fec81 | 782 | static int dos_menu_cb(struct fdisk_context **cxt0, |
f02fecd1 KZ |
783 | const struct menu *menu __attribute__((__unused__)), |
784 | const struct menu_entry *ent) | |
785 | { | |
a47fec81 | 786 | struct fdisk_context *cxt = *cxt0; |
f02fecd1 KZ |
787 | int rc = 0; |
788 | ||
e6d0c4c1 | 789 | DBG(MENU, ul_debug("enter DOS menu")); |
a47fec81 | 790 | |
f02fecd1 KZ |
791 | if (!ent->expert) { |
792 | switch (ent->key) { | |
793 | case 'a': | |
794 | { | |
795 | size_t n; | |
796 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
797 | if (!rc) | |
a1ef792f | 798 | rc = fdisk_toggle_partition_flag(cxt, n, DOS_FLAG_ACTIVE); |
f02fecd1 KZ |
799 | break; |
800 | } | |
801 | case 'b': | |
802 | { | |
803 | struct fdisk_context *bsd | |
804 | = fdisk_new_nested_context(cxt, "bsd"); | |
818d7924 KZ |
805 | if (!bsd) |
806 | return -ENOMEM; | |
aa36c2cf | 807 | if (!fdisk_has_label(bsd)) |
818d7924 | 808 | rc = fdisk_create_disklabel(bsd, "bsd"); |
a47fec81 | 809 | if (rc) |
c7119037 | 810 | fdisk_unref_context(bsd); |
27ddd4f1 | 811 | else { |
a47fec81 | 812 | *cxt0 = cxt = bsd; |
0477369a | 813 | fdisk_info(cxt, _("Entering nested BSD disklabel.")); |
27ddd4f1 | 814 | } |
f02fecd1 KZ |
815 | break; |
816 | } | |
817 | case 'c': | |
818 | toggle_dos_compatibility_flag(cxt); | |
819 | break; | |
820 | } | |
821 | return rc; | |
822 | } | |
823 | ||
824 | /* expert mode */ | |
825 | switch (ent->key) { | |
826 | case 'b': | |
827 | { | |
828 | size_t n; | |
829 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
830 | if (!rc) | |
f8ad3899 | 831 | rc = fdisk_dos_move_begin(cxt, n); |
f02fecd1 KZ |
832 | break; |
833 | } | |
f02fecd1 KZ |
834 | case 'i': |
835 | rc = fdisk_set_disklabel_id(cxt); | |
836 | break; | |
f92e1810 KZ |
837 | case 'M': |
838 | /* return from nested MBR to GPT */ | |
8eccde20 KZ |
839 | if (fdisk_get_parent(cxt)) { |
840 | *cxt0 = fdisk_get_parent(cxt); | |
f92e1810 KZ |
841 | |
842 | fdisk_info(cxt, _("Leaving nested disklabel.")); | |
c7119037 | 843 | fdisk_unref_context(cxt); |
f92e1810 KZ |
844 | } |
845 | break; | |
f02fecd1 KZ |
846 | } |
847 | return rc; | |
848 | } | |
849 | ||
a47fec81 | 850 | static int sun_menu_cb(struct fdisk_context **cxt0, |
9f280903 KZ |
851 | const struct menu *menu __attribute__((__unused__)), |
852 | const struct menu_entry *ent) | |
853 | { | |
a47fec81 | 854 | struct fdisk_context *cxt = *cxt0; |
9f280903 KZ |
855 | int rc = 0; |
856 | ||
e6d0c4c1 | 857 | DBG(MENU, ul_debug("enter SUN menu")); |
a47fec81 | 858 | |
9f280903 KZ |
859 | assert(cxt); |
860 | assert(ent); | |
aa36c2cf | 861 | assert(fdisk_is_label(cxt, SUN)); |
9f280903 | 862 | |
e6d0c4c1 | 863 | DBG(MENU, ul_debug("enter SUN menu")); |
9f280903 KZ |
864 | |
865 | /* normal mode */ | |
866 | if (!ent->expert) { | |
867 | size_t n; | |
868 | ||
869 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
870 | if (rc) | |
871 | return rc; | |
872 | switch (ent->key) { | |
873 | case 'a': | |
a1ef792f | 874 | rc = fdisk_toggle_partition_flag(cxt, n, SUN_FLAG_RONLY); |
9f280903 KZ |
875 | break; |
876 | case 'c': | |
a1ef792f | 877 | rc = fdisk_toggle_partition_flag(cxt, n, SUN_FLAG_UNMNT); |
9f280903 KZ |
878 | break; |
879 | } | |
880 | return rc; | |
881 | } | |
882 | ||
883 | /* expert mode */ | |
884 | switch (ent->key) { | |
885 | case 'a': | |
886 | rc = fdisk_sun_set_alt_cyl(cxt); | |
887 | break; | |
888 | case 'e': | |
889 | rc = fdisk_sun_set_xcyl(cxt); | |
890 | break; | |
891 | case 'i': | |
892 | rc = fdisk_sun_set_ilfact(cxt); | |
893 | break; | |
894 | case 'o': | |
895 | rc = fdisk_sun_set_rspeed(cxt); | |
896 | break; | |
897 | case 'y': | |
898 | rc = fdisk_sun_set_pcylcount(cxt); | |
899 | break; | |
900 | } | |
901 | return rc; | |
902 | } | |
903 | ||
aae727f2 KZ |
904 | static int sgi_menu_cb(struct fdisk_context **cxt0, |
905 | const struct menu *menu __attribute__((__unused__)), | |
906 | const struct menu_entry *ent) | |
907 | { | |
908 | struct fdisk_context *cxt = *cxt0; | |
909 | int rc = -EINVAL; | |
910 | size_t n = 0; | |
911 | ||
e6d0c4c1 | 912 | DBG(MENU, ul_debug("enter SGI menu")); |
aae727f2 KZ |
913 | |
914 | assert(cxt); | |
915 | assert(ent); | |
aa36c2cf | 916 | assert(fdisk_is_label(cxt, SGI)); |
aae727f2 KZ |
917 | |
918 | if (ent->expert) | |
919 | return rc; | |
920 | ||
921 | switch (ent->key) { | |
922 | case 'a': | |
923 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
924 | if (!rc) | |
a1ef792f | 925 | rc = fdisk_toggle_partition_flag(cxt, n, SGI_FLAG_BOOT); |
aae727f2 KZ |
926 | break; |
927 | case 'b': | |
ac84272d | 928 | fdisk_sgi_set_bootfile(cxt); |
aae727f2 KZ |
929 | break; |
930 | case 'c': | |
931 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
932 | if (!rc) | |
a1ef792f | 933 | rc = fdisk_toggle_partition_flag(cxt, n, SGI_FLAG_SWAP); |
aae727f2 KZ |
934 | break; |
935 | case 'i': | |
ac84272d | 936 | rc = fdisk_sgi_create_info(cxt); |
aae727f2 KZ |
937 | break; |
938 | } | |
939 | ||
940 | return rc; | |
941 | } | |
942 | ||
b529ea2a KZ |
943 | /* |
944 | * This is fdisk frontend for BSD specific libfdisk functions that | |
9e930041 | 945 | * are not exported by generic libfdisk API. |
b529ea2a KZ |
946 | */ |
947 | static int bsd_menu_cb(struct fdisk_context **cxt0, | |
948 | const struct menu *menu __attribute__((__unused__)), | |
949 | const struct menu_entry *ent) | |
950 | { | |
951 | struct fdisk_context *cxt = *cxt0; | |
e563f055 | 952 | int rc = 0, org; |
b529ea2a KZ |
953 | |
954 | assert(cxt); | |
955 | assert(ent); | |
aa36c2cf | 956 | assert(fdisk_is_label(cxt, BSD)); |
b529ea2a | 957 | |
e6d0c4c1 | 958 | DBG(MENU, ul_debug("enter BSD menu")); |
b529ea2a KZ |
959 | |
960 | switch(ent->key) { | |
961 | case 'e': | |
962 | rc = fdisk_bsd_edit_disklabel(cxt); | |
963 | break; | |
964 | case 'i': | |
965 | rc = fdisk_bsd_write_bootstrap(cxt); | |
966 | break; | |
967 | case 's': | |
6a632136 | 968 | org = fdisk_is_details(cxt); |
e563f055 | 969 | |
6a632136 | 970 | fdisk_enable_details(cxt, 1); |
9f670072 | 971 | list_disklabel(cxt); |
6a632136 | 972 | fdisk_enable_details(cxt, org); |
b529ea2a KZ |
973 | break; |
974 | case 'x': | |
975 | rc = fdisk_bsd_link_partition(cxt); | |
976 | break; | |
977 | } | |
978 | return rc; | |
979 | } | |
980 | ||
8e40a677 | 981 | /* C/H/S commands */ |
a47fec81 | 982 | static int geo_menu_cb(struct fdisk_context **cxt0, |
8e40a677 KZ |
983 | const struct menu *menu __attribute__((__unused__)), |
984 | const struct menu_entry *ent) | |
985 | { | |
a47fec81 | 986 | struct fdisk_context *cxt = *cxt0; |
8e40a677 KZ |
987 | int rc = -EINVAL; |
988 | uintmax_t c = 0, h = 0, s = 0; | |
989 | ||
e6d0c4c1 | 990 | DBG(MENU, ul_debug("enter GEO menu")); |
a47fec81 | 991 | |
8e40a677 KZ |
992 | assert(cxt); |
993 | assert(ent); | |
994 | ||
995 | switch (ent->key) { | |
996 | case 'c': | |
8eccde20 | 997 | rc = fdisk_ask_number(cxt, 1, fdisk_get_geom_cylinders(cxt), |
8e40a677 KZ |
998 | 1048576, _("Number of cylinders"), &c); |
999 | break; | |
1000 | case 'h': | |
8eccde20 | 1001 | rc = fdisk_ask_number(cxt, 1, fdisk_get_geom_heads(cxt), |
8e40a677 KZ |
1002 | 256, _("Number of heads"), &h); |
1003 | break; | |
1004 | case 's': | |
8eccde20 | 1005 | rc = fdisk_ask_number(cxt, 1, fdisk_get_geom_sectors(cxt), |
8e40a677 KZ |
1006 | 63, _("Number of sectors"), &s); |
1007 | break; | |
1008 | } | |
1009 | ||
1010 | if (!rc) | |
1011 | fdisk_override_geometry(cxt, c, h, s); | |
1012 | return rc; | |
1013 | } | |
1014 | ||
b3ac22ef KZ |
1015 | static int createlabel_menu_cb(struct fdisk_context **cxt0, |
1016 | const struct menu *menu __attribute__((__unused__)), | |
1017 | const struct menu_entry *ent) | |
1018 | { | |
1019 | struct fdisk_context *cxt = *cxt0; | |
1020 | int rc = -EINVAL; | |
1021 | ||
e6d0c4c1 | 1022 | DBG(MENU, ul_debug("enter Create label menu")); |
b3ac22ef KZ |
1023 | |
1024 | assert(cxt); | |
1025 | assert(ent); | |
1026 | ||
aae727f2 KZ |
1027 | if (ent->expert) { |
1028 | switch (ent->key) { | |
1029 | case 'g': | |
1030 | /* Deprecated, use 'G' in main menu, just for backward | |
1031 | * compatibility only. */ | |
1032 | rc = fdisk_create_disklabel(cxt, "sgi"); | |
1033 | break; | |
1034 | } | |
1035 | return rc; | |
1036 | } | |
1037 | ||
b3ac22ef KZ |
1038 | switch (ent->key) { |
1039 | case 'g': | |
1040 | fdisk_create_disklabel(cxt, "gpt"); | |
1041 | break; | |
1042 | case 'G': | |
1043 | fdisk_create_disklabel(cxt, "sgi"); | |
1044 | break; | |
1045 | case 'o': | |
1046 | fdisk_create_disklabel(cxt, "dos"); | |
1047 | break; | |
1048 | case 's': | |
1049 | fdisk_create_disklabel(cxt, "sun"); | |
1050 | break; | |
1051 | } | |
1052 | return rc; | |
1053 | } |