]>
Commit | Line | Data |
---|---|---|
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" | |
ebfab541 | 9 | #include "rpmatch.h" |
161b0d1a | 10 | #include "fdisk.h" |
9f280903 | 11 | #include "pt-sun.h" |
f02fecd1 KZ |
12 | #include "pt-mbr.h" |
13 | ||
161b0d1a | 14 | struct menu_entry { |
7e937b77 KZ |
15 | const char key; /* command key */ |
16 | const char *title; /* help string */ | |
17 | unsigned int normal : 1, /* normal mode */ | |
18 | expert : 1, /* expert mode */ | |
19 | hidden : 1; /* be sensitive for this key, | |
20 | but don't print it in help */ | |
161b0d1a | 21 | |
7e937b77 | 22 | enum fdisk_labeltype label; /* only for this label */ |
58c87bd0 | 23 | int exclude; /* all labels except these */ |
f92e1810 | 24 | enum fdisk_labeltype parent; /* for nested PT */ |
161b0d1a KZ |
25 | }; |
26 | ||
27 | #define IS_MENU_SEP(e) ((e)->key == '-') | |
28 | #define IS_MENU_HID(e) ((e)->hidden) | |
29 | ||
30 | struct menu { | |
31 | enum fdisk_labeltype label; /* only for this label */ | |
58c87bd0 | 32 | int exclude; /* all labels except these */ |
161b0d1a | 33 | |
f92e1810 KZ |
34 | unsigned int nonested : 1; /* don't make this menu active in nested PT */ |
35 | ||
a47fec81 | 36 | int (*callback)(struct fdisk_context **, |
a410f8df KZ |
37 | const struct menu *, |
38 | const struct menu_entry *); | |
161b0d1a KZ |
39 | |
40 | struct menu_entry entries[]; /* NULL terminated array */ | |
41 | }; | |
42 | ||
43 | struct menu_context { | |
44 | size_t menu_idx; /* the current menu */ | |
45 | size_t entry_idx; /* index with in the current menu */ | |
46 | }; | |
47 | ||
48 | #define MENU_CXT_EMPTY { 0, 0 } | |
8e40a677 | 49 | #define DECLARE_MENU_CB(x) \ |
a47fec81 | 50 | static int x(struct fdisk_context **, \ |
8e40a677 KZ |
51 | const struct menu *, \ |
52 | const struct menu_entry *) | |
161b0d1a | 53 | |
8e40a677 | 54 | DECLARE_MENU_CB(gpt_menu_cb); |
9f280903 | 55 | DECLARE_MENU_CB(sun_menu_cb); |
aae727f2 | 56 | DECLARE_MENU_CB(sgi_menu_cb); |
8e40a677 | 57 | DECLARE_MENU_CB(geo_menu_cb); |
f02fecd1 | 58 | DECLARE_MENU_CB(dos_menu_cb); |
b529ea2a | 59 | DECLARE_MENU_CB(bsd_menu_cb); |
b3ac22ef | 60 | DECLARE_MENU_CB(createlabel_menu_cb); |
89309968 | 61 | DECLARE_MENU_CB(generic_menu_cb); |
b9e94cd7 | 62 | |
161b0d1a KZ |
63 | /* |
64 | * Menu entry macros: | |
65 | * MENU_X* expert mode only | |
66 | * MENU_B* both -- expert + normal mode | |
67 | * | |
7e937b77 KZ |
68 | * *_E exclude this label |
69 | * *_H hidden | |
70 | * *_L only for this label | |
161b0d1a KZ |
71 | */ |
72 | ||
73 | /* separator */ | |
74 | #define MENU_SEP(t) { .title = t, .key = '-', .normal = 1 } | |
75 | #define MENU_XSEP(t) { .title = t, .key = '-', .expert = 1 } | |
76 | #define MENU_BSEP(t) { .title = t, .key = '-', .expert = 1, .normal = 1 } | |
77 | ||
78 | /* entry */ | |
79 | #define MENU_ENT(k, t) { .title = t, .key = k, .normal = 1 } | |
80 | #define MENU_ENT_E(k, t, l) { .title = t, .key = k, .normal = 1, .exclude = l } | |
7e937b77 | 81 | #define MENU_ENT_L(k, t, l) { .title = t, .key = k, .normal = 1, .label = l } |
161b0d1a KZ |
82 | |
83 | #define MENU_XENT(k, t) { .title = t, .key = k, .expert = 1 } | |
84 | #define MENU_XENT_H(k, t) { .title = t, .key = k, .expert = 1, .hidden = 1 } | |
85 | ||
86 | #define MENU_BENT(k, t) { .title = t, .key = k, .expert = 1, .normal = 1 } | |
27ddd4f1 | 87 | #define MENU_BENT_E(k, t, l) { .title = t, .key = k, .expert = 1, .normal = 1, .exclude = l } |
161b0d1a | 88 | |
f92e1810 KZ |
89 | #define MENU_ENT_NEST(k, t, l, p) { .title = t, .key = k, .normal = 1, .label = l, .parent = p } |
90 | #define MENU_XENT_NEST(k, t, l, p) { .title = t, .key = k, .expert = 1, .label = l, .parent = p } | |
c48acf70 | 91 | #define MENU_BENT_NEST(k, t, l, p) { .title = t, .key = k, .expert = 1, .normal = 1, .label = l, .parent = p } |
161b0d1a KZ |
92 | |
93 | /* Generic menu */ | |
2ba641e5 | 94 | static const struct menu menu_generic = { |
89309968 | 95 | .callback = generic_menu_cb, |
161b0d1a | 96 | .entries = { |
6ae5e1e0 | 97 | MENU_BSEP(N_("Generic")), |
161b0d1a | 98 | MENU_ENT ('d', N_("delete a partition")), |
0efd951c | 99 | MENU_ENT ('F', N_("list free unpartitioned space")), |
161b0d1a KZ |
100 | MENU_ENT ('l', N_("list known partition types")), |
101 | MENU_ENT ('n', N_("add a new partition")), | |
102 | MENU_BENT ('p', N_("print the partition table")), | |
6ae5e1e0 | 103 | MENU_ENT ('t', N_("change a partition type")), |
27ddd4f1 | 104 | MENU_BENT_E('v', N_("verify the partition table"), FDISK_DISKLABEL_BSD), |
3e3b51b3 | 105 | MENU_ENT ('i', N_("print information about a partition")), |
161b0d1a | 106 | |
e916600f KZ |
107 | MENU_XENT('d', N_("print the raw data of the first sector from the device")), |
108 | MENU_XENT('D', N_("print the raw data of the disklabel from the device")), | |
dd7ba604 | 109 | MENU_XENT('f', N_("fix partitions order")), |
6ae5e1e0 | 110 | |
161b0d1a KZ |
111 | MENU_SEP(N_("Misc")), |
112 | MENU_BENT ('m', N_("print this menu")), | |
113 | MENU_ENT_E('u', N_("change display/entry units"), FDISK_DISKLABEL_GPT), | |
22ddf547 | 114 | MENU_ENT_E('x', N_("extra functionality (experts only)"), FDISK_DISKLABEL_BSD), |
161b0d1a | 115 | |
a30e4ef4 | 116 | MENU_SEP(N_("Script")), |
5cb9918d KZ |
117 | MENU_ENT ('I', N_("load disk layout from sfdisk script file")), |
118 | MENU_ENT ('O', N_("dump disk layout to sfdisk script file")), | |
a30e4ef4 | 119 | |
2a1a67df | 120 | MENU_BSEP(N_("Save & Exit")), |
22ddf547 KZ |
121 | MENU_ENT_E('w', N_("write table to disk and exit"), FDISK_DISKLABEL_BSD), |
122 | MENU_ENT_L('w', N_("write table to disk"), FDISK_DISKLABEL_BSD), | |
161b0d1a KZ |
123 | MENU_BENT ('q', N_("quit without saving changes")), |
124 | MENU_XENT ('r', N_("return to main menu")), | |
f92e1810 KZ |
125 | |
126 | MENU_ENT_NEST('r', N_("return from BSD to DOS"), FDISK_DISKLABEL_BSD, FDISK_DISKLABEL_DOS), | |
161b0d1a KZ |
127 | |
128 | { 0, NULL } | |
129 | } | |
130 | }; | |
131 | ||
2ba641e5 | 132 | static const struct menu menu_createlabel = { |
b3ac22ef | 133 | .callback = createlabel_menu_cb, |
22ddf547 | 134 | .exclude = FDISK_DISKLABEL_BSD, |
f92e1810 | 135 | .nonested = 1, |
161b0d1a KZ |
136 | .entries = { |
137 | MENU_SEP(N_("Create a new label")), | |
138 | MENU_ENT('g', N_("create a new empty GPT partition table")), | |
139 | MENU_ENT('G', N_("create a new empty SGI (IRIX) partition table")), | |
140 | MENU_ENT('o', N_("create a new empty DOS partition table")), | |
141 | MENU_ENT('s', N_("create a new empty Sun partition table")), | |
142 | ||
143 | /* backward compatibility -- be sensitive to 'g', but don't | |
144 | * print it in the expert menu */ | |
145 | MENU_XENT_H('g', N_("create an IRIX (SGI) partition table")), | |
146 | { 0, NULL } | |
147 | } | |
148 | }; | |
149 | ||
2ba641e5 | 150 | static const struct menu menu_geo = { |
8e40a677 | 151 | .callback = geo_menu_cb, |
22ddf547 | 152 | .exclude = FDISK_DISKLABEL_GPT | FDISK_DISKLABEL_BSD, |
be9ba6f3 | 153 | .entries = { |
2dd2880f | 154 | MENU_XSEP(N_("Geometry (for the current label)")), |
be9ba6f3 KZ |
155 | MENU_XENT('c', N_("change number of cylinders")), |
156 | MENU_XENT('h', N_("change number of heads")), | |
157 | MENU_XENT('s', N_("change number of sectors/track")), | |
158 | { 0, NULL } | |
159 | } | |
160 | }; | |
161 | ||
2ba641e5 | 162 | static const struct menu menu_gpt = { |
b9e94cd7 | 163 | .callback = gpt_menu_cb, |
161b0d1a KZ |
164 | .label = FDISK_DISKLABEL_GPT, |
165 | .entries = { | |
c48acf70 | 166 | MENU_BSEP(N_("GPT")), |
35b1f0a4 | 167 | MENU_XENT('i', N_("change disk GUID")), |
161b0d1a | 168 | MENU_XENT('n', N_("change partition name")), |
35b1f0a4 | 169 | MENU_XENT('u', N_("change partition UUID")), |
304cf949 | 170 | MENU_XENT('l', N_("change table length")), |
c48acf70 | 171 | MENU_BENT('M', N_("enter protective/hybrid MBR")), |
f362d863 KZ |
172 | |
173 | MENU_XSEP(""), | |
174 | MENU_XENT('A', N_("toggle the legacy BIOS bootable flag")), | |
175 | MENU_XENT('B', N_("toggle the no block IO protocol flag")), | |
176 | MENU_XENT('R', N_("toggle the required partition flag")), | |
177 | MENU_XENT('S', N_("toggle the GUID specific bits")), | |
178 | ||
161b0d1a KZ |
179 | { 0, NULL } |
180 | } | |
181 | }; | |
182 | ||
2ba641e5 | 183 | static const struct menu menu_sun = { |
9f280903 | 184 | .callback = sun_menu_cb, |
2a1a67df KZ |
185 | .label = FDISK_DISKLABEL_SUN, |
186 | .entries = { | |
187 | MENU_BSEP(N_("Sun")), | |
aaa43826 | 188 | MENU_ENT('a', N_("toggle the read-only flag")), |
2a1a67df KZ |
189 | MENU_ENT('c', N_("toggle the mountable flag")), |
190 | ||
191 | MENU_XENT('a', N_("change number of alternate cylinders")), | |
2a1a67df | 192 | MENU_XENT('e', N_("change number of extra sectors per cylinder")), |
2a1a67df KZ |
193 | MENU_XENT('i', N_("change interleave factor")), |
194 | MENU_XENT('o', N_("change rotation speed (rpm)")), | |
2a1a67df KZ |
195 | MENU_XENT('y', N_("change number of physical cylinders")), |
196 | { 0, NULL } | |
197 | } | |
198 | }; | |
199 | ||
2ba641e5 | 200 | static const struct menu menu_sgi = { |
aae727f2 | 201 | .callback = sgi_menu_cb, |
6ae5e1e0 KZ |
202 | .label = FDISK_DISKLABEL_SGI, |
203 | .entries = { | |
204 | MENU_SEP(N_("SGI")), | |
205 | MENU_ENT('a', N_("select bootable partition")), | |
206 | MENU_ENT('b', N_("edit bootfile entry")), | |
207 | MENU_ENT('c', N_("select sgi swap partition")), | |
aae727f2 | 208 | MENU_ENT('i', N_("create SGI info")), |
6ae5e1e0 KZ |
209 | { 0, NULL } |
210 | } | |
211 | }; | |
212 | ||
2ba641e5 | 213 | static const struct menu menu_dos = { |
f02fecd1 | 214 | .callback = dos_menu_cb, |
6ae5e1e0 KZ |
215 | .label = FDISK_DISKLABEL_DOS, |
216 | .entries = { | |
217 | MENU_BSEP(N_("DOS (MBR)")), | |
218 | MENU_ENT('a', N_("toggle a bootable flag")), | |
219 | MENU_ENT('b', N_("edit nested BSD disklabel")), | |
220 | MENU_ENT('c', N_("toggle the dos compatibility flag")), | |
221 | ||
222 | MENU_XENT('b', N_("move beginning of data in a partition")), | |
6ae5e1e0 | 223 | MENU_XENT('i', N_("change the disk identifier")), |
f92e1810 | 224 | |
c48acf70 | 225 | MENU_BENT_NEST('M', N_("return from protective/hybrid MBR to GPT"), |
f92e1810 | 226 | FDISK_DISKLABEL_DOS, FDISK_DISKLABEL_GPT), |
6ae5e1e0 KZ |
227 | { 0, NULL } |
228 | } | |
229 | }; | |
230 | ||
2ba641e5 | 231 | static const struct menu menu_bsd = { |
b529ea2a | 232 | .callback = bsd_menu_cb, |
22ddf547 | 233 | .label = FDISK_DISKLABEL_BSD, |
6ae5e1e0 KZ |
234 | .entries = { |
235 | MENU_SEP(N_("BSD")), | |
236 | MENU_ENT('e', N_("edit drive data")), | |
237 | MENU_ENT('i', N_("install bootstrap")), | |
238 | MENU_ENT('s', N_("show complete disklabel")), | |
6ae5e1e0 | 239 | MENU_ENT('x', N_("link BSD partition to non-BSD partition")), |
6ae5e1e0 KZ |
240 | { 0, NULL } |
241 | } | |
242 | }; | |
243 | ||
161b0d1a | 244 | static const struct menu *menus[] = { |
6ae5e1e0 KZ |
245 | &menu_gpt, |
246 | &menu_sun, | |
247 | &menu_sgi, | |
248 | &menu_dos, | |
249 | &menu_bsd, | |
be9ba6f3 | 250 | &menu_geo, |
161b0d1a KZ |
251 | &menu_generic, |
252 | &menu_createlabel, | |
161b0d1a KZ |
253 | }; |
254 | ||
255 | static const struct menu_entry *next_menu_entry( | |
256 | struct fdisk_context *cxt, | |
257 | struct menu_context *mc) | |
258 | { | |
8eccde20 KZ |
259 | struct fdisk_label *lb = fdisk_get_label(cxt, NULL); |
260 | struct fdisk_context *parent = fdisk_get_parent(cxt); | |
261 | unsigned int type = 0, pr_type = 0; | |
262 | ||
263 | assert(cxt); | |
264 | ||
68ddb136 KZ |
265 | if (lb) |
266 | type = fdisk_label_get_type(lb); | |
8eccde20 KZ |
267 | if (parent) |
268 | pr_type = fdisk_label_get_type(fdisk_get_label(parent, NULL)); | |
269 | ||
161b0d1a KZ |
270 | while (mc->menu_idx < ARRAY_SIZE(menus)) { |
271 | const struct menu *m = menus[mc->menu_idx]; | |
272 | const struct menu_entry *e = &(m->entries[mc->entry_idx]); | |
273 | ||
f92e1810 KZ |
274 | /* |
275 | * whole-menu filter | |
276 | */ | |
277 | ||
be9ba6f3 | 278 | /* no more entries */ |
161b0d1a | 279 | if (e->title == NULL || |
be9ba6f3 | 280 | /* menu wanted for specified labels only */ |
8eccde20 | 281 | (m->label && lb && !(m->label & type)) || |
f92e1810 | 282 | /* unwanted for nested PT */ |
8eccde20 | 283 | (m->nonested && parent) || |
be9ba6f3 | 284 | /* menu excluded for specified labels */ |
8eccde20 | 285 | (m->exclude && lb && (m->exclude & type))) { |
161b0d1a KZ |
286 | mc->menu_idx++; |
287 | mc->entry_idx = 0; | |
288 | continue; | |
289 | } | |
290 | ||
f92e1810 KZ |
291 | /* |
292 | * per entry filter | |
293 | */ | |
294 | ||
7e937b77 | 295 | /* excluded for the current label */ |
8eccde20 | 296 | if ((e->exclude && lb && e->exclude & type) || |
7e937b77 | 297 | /* entry wanted for specified labels only */ |
8eccde20 | 298 | (e->label && lb && !(e->label & type)) || |
161b0d1a | 299 | /* exclude non-expert entries in expect mode */ |
6a632136 | 300 | (e->expert == 0 && fdisk_is_details(cxt)) || |
f92e1810 | 301 | /* nested only */ |
8eccde20 | 302 | (e->parent && (!parent || pr_type != e->parent)) || |
161b0d1a | 303 | /* exclude non-normal entries in normal mode */ |
6a632136 | 304 | (e->normal == 0 && !fdisk_is_details(cxt))) { |
161b0d1a KZ |
305 | mc->entry_idx++; |
306 | continue; | |
307 | } | |
308 | mc->entry_idx++; | |
309 | return e; | |
310 | ||
311 | } | |
312 | return NULL; | |
313 | } | |
314 | ||
3b4f9f16 KZ |
315 | /* returns @menu and menu entry for then @key */ |
316 | static const struct menu_entry *get_fdisk_menu_entry( | |
317 | struct fdisk_context *cxt, | |
318 | int key, | |
319 | const struct menu **menu) | |
320 | { | |
321 | struct menu_context mc = MENU_CXT_EMPTY; | |
322 | const struct menu_entry *e; | |
323 | ||
324 | while ((e = next_menu_entry(cxt, &mc))) { | |
325 | if (IS_MENU_SEP(e) || e->key != key) | |
326 | continue; | |
327 | ||
328 | if (menu) | |
329 | *menu = menus[mc.menu_idx]; | |
330 | return e; | |
331 | } | |
332 | ||
333 | return NULL; | |
334 | } | |
335 | ||
336 | static int menu_detect_collisions(struct fdisk_context *cxt) | |
337 | { | |
338 | struct menu_context mc = MENU_CXT_EMPTY; | |
339 | const struct menu_entry *e, *r; | |
340 | ||
341 | while ((e = next_menu_entry(cxt, &mc))) { | |
342 | if (IS_MENU_SEP(e)) | |
343 | continue; | |
344 | ||
345 | r = get_fdisk_menu_entry(cxt, e->key, NULL); | |
346 | if (!r) { | |
e6d0c4c1 | 347 | DBG(MENU, ul_debug("warning: not found " |
3b4f9f16 KZ |
348 | "entry for %c", e->key)); |
349 | return -1; | |
350 | } | |
351 | if (r != e) { | |
e6d0c4c1 | 352 | DBG(MENU, ul_debug("warning: duplicate key '%c'", |
3b4f9f16 | 353 | e->key)); |
e6d0c4c1 KZ |
354 | DBG(MENU, ul_debug(" : %s", e->title)); |
355 | DBG(MENU, ul_debug(" : %s", r->title)); | |
3b4f9f16 KZ |
356 | abort(); |
357 | } | |
358 | } | |
359 | ||
360 | return 0; | |
361 | } | |
362 | ||
1f75d1ce | 363 | static int print_fdisk_menu(struct fdisk_context *cxt) |
161b0d1a KZ |
364 | { |
365 | struct menu_context mc = MENU_CXT_EMPTY; | |
366 | const struct menu_entry *e; | |
367 | ||
e6d0c4c1 | 368 | ON_DBG(MENU, menu_detect_collisions(cxt)); |
3b4f9f16 | 369 | |
6a632136 | 370 | if (fdisk_is_details(cxt)) |
39f01b7b | 371 | printf(_("\nHelp (expert commands):\n")); |
161b0d1a | 372 | else |
39f01b7b | 373 | printf(_("\nHelp:\n")); |
161b0d1a KZ |
374 | |
375 | while ((e = next_menu_entry(cxt, &mc))) { | |
376 | if (IS_MENU_HID(e)) | |
377 | continue; /* hidden entry */ | |
f362d863 KZ |
378 | if (IS_MENU_SEP(e) && (!e->title || !*e->title)) |
379 | printf("\n"); | |
380 | else if (IS_MENU_SEP(e)) { | |
496c979a | 381 | color_scheme_enable("help-title", UL_COLOR_BOLD); |
161b0d1a | 382 | printf("\n %s\n", _(e->title)); |
80a1712f KZ |
383 | color_disable(); |
384 | } else | |
161b0d1a KZ |
385 | printf(" %c %s\n", e->key, _(e->title)); |
386 | } | |
387 | fputc('\n', stdout); | |
388 | ||
8eccde20 KZ |
389 | if (fdisk_get_parent(cxt)) { |
390 | struct fdisk_label *l = fdisk_get_label(cxt, NULL), | |
391 | *p = fdisk_get_label(fdisk_get_parent(cxt), NULL); | |
392 | ||
f92e1810 KZ |
393 | fdisk_info(cxt, _("You're editing nested '%s' partition table, " |
394 | "primary partition table is '%s'."), | |
8eccde20 KZ |
395 | fdisk_label_get_name(l), |
396 | fdisk_label_get_name(p)); | |
397 | } | |
f92e1810 | 398 | |
161b0d1a KZ |
399 | return 0; |
400 | } | |
401 | ||
a410f8df KZ |
402 | /* Asks for command, verify the key and perform the command or |
403 | * returns the command key if no callback for the command is | |
404 | * implemented. | |
405 | * | |
a47fec81 KZ |
406 | * Note that this function might exchange the context pointer to |
407 | * switch to another (nested) context. | |
408 | * | |
a410f8df KZ |
409 | * Returns: <0 on error |
410 | * 0 on success (the command performed) | |
411 | * >0 if no callback (then returns the key) | |
412 | */ | |
a47fec81 | 413 | int process_fdisk_menu(struct fdisk_context **cxt0) |
a410f8df | 414 | { |
a47fec81 | 415 | struct fdisk_context *cxt = *cxt0; |
a410f8df KZ |
416 | const struct menu_entry *ent; |
417 | const struct menu *menu; | |
418 | int key, rc; | |
419 | const char *prompt; | |
89770db4 | 420 | char buf[BUFSIZ] = { '\0' }; |
a410f8df | 421 | |
6a632136 | 422 | if (fdisk_is_details(cxt)) |
a410f8df KZ |
423 | prompt = _("Expert command (m for help): "); |
424 | else | |
425 | prompt = _("Command (m for help): "); | |
426 | ||
427 | fputc('\n',stdout); | |
c1154128 KZ |
428 | rc = get_user_reply(prompt, buf, sizeof(buf)); |
429 | ||
430 | if (rc == -ECANCELED) { | |
431 | /* Map ^C and ^D in main menu to 'q' */ | |
432 | if (is_interactive | |
433 | && fdisk_label_is_changed(fdisk_get_label(cxt, NULL))) { | |
434 | rc = get_user_reply( | |
435 | _("\nDo you really want to quit? "), | |
436 | buf, sizeof(buf)); | |
437 | if (rc || !rpmatch(buf)) | |
438 | return 0; | |
439 | } | |
440 | key = 'q'; | |
441 | } else if (rc) { | |
a410f8df | 442 | return rc; |
c1154128 KZ |
443 | } else |
444 | key = buf[0]; | |
a410f8df | 445 | |
a410f8df KZ |
446 | ent = get_fdisk_menu_entry(cxt, key, &menu); |
447 | if (!ent) { | |
448 | fdisk_warnx(cxt, _("%c: unknown command"), key); | |
449 | return -EINVAL; | |
450 | } | |
451 | ||
e6d0c4c1 | 452 | DBG(MENU, ul_debug("selected: key=%c, entry='%s'", |
a410f8df | 453 | key, ent->title)); |
a410f8df KZ |
454 | |
455 | /* menu has implemented callback, use it */ | |
27ddd4f1 | 456 | if (menu->callback) |
a47fec81 KZ |
457 | rc = menu->callback(cxt0, menu, ent); |
458 | else { | |
e6d0c4c1 | 459 | DBG(MENU, ul_debug("no callback for key '%c'", key)); |
27ddd4f1 | 460 | rc = -EINVAL; |
a47fec81 | 461 | } |
a410f8df | 462 | |
e6d0c4c1 | 463 | DBG(MENU, ul_debug("process menu done [rc=%d]", rc)); |
a47fec81 | 464 | return rc; |
a410f8df KZ |
465 | } |
466 | ||
a30e4ef4 KZ |
467 | static int script_read(struct fdisk_context *cxt) |
468 | { | |
469 | struct fdisk_script *sc = NULL; | |
470 | char *filename = NULL; | |
471 | int rc; | |
472 | ||
473 | rc = fdisk_ask_string(cxt, _("Enter script file name"), &filename); | |
474 | if (rc) | |
475 | return rc; | |
476 | ||
477 | errno = 0; | |
478 | sc = fdisk_new_script_from_file(cxt, filename); | |
479 | if (!sc && errno) | |
54fefa07 | 480 | fdisk_warn(cxt, _("Cannot open %s"), filename); |
a30e4ef4 KZ |
481 | else if (!sc) |
482 | fdisk_warnx(cxt, _("Failed to parse script file %s"), filename); | |
dda4743b | 483 | else if (fdisk_apply_script(cxt, sc) != 0) { |
a30e4ef4 | 484 | fdisk_warnx(cxt, _("Failed to apply script %s"), filename); |
dda4743b KZ |
485 | fdisk_warnx(cxt, _("Resetting fdisk!")); |
486 | rc = fdisk_reassign_device(cxt); | |
487 | if (rc == 0 && !fdisk_has_label(cxt)) { | |
488 | fdisk_info(cxt, _("Device does not contain a recognized partition table.")); | |
489 | fdisk_create_disklabel(cxt, NULL); | |
490 | } | |
491 | } else | |
a30e4ef4 KZ |
492 | fdisk_info(cxt, _("Script successfully applied.")); |
493 | ||
494 | fdisk_unref_script(sc); | |
495 | free(filename); | |
496 | return rc; | |
497 | } | |
498 | ||
499 | static int script_write(struct fdisk_context *cxt) | |
500 | { | |
501 | struct fdisk_script *sc = NULL; | |
502 | char *filename = NULL; | |
503 | FILE *f = NULL; | |
504 | int rc; | |
505 | ||
506 | rc = fdisk_ask_string(cxt, _("Enter script file name"), &filename); | |
507 | if (rc) | |
508 | return rc; | |
509 | ||
510 | sc = fdisk_new_script(cxt); | |
511 | if (!sc) { | |
512 | fdisk_warn(cxt, _("Failed to allocate script handler")); | |
513 | goto done; | |
514 | } | |
515 | ||
516 | rc = fdisk_script_read_context(sc, NULL); | |
517 | if (rc) { | |
54fefa07 | 518 | fdisk_warnx(cxt, _("Failed to transform disk layout into script")); |
a30e4ef4 KZ |
519 | goto done; |
520 | } | |
521 | ||
522 | f = fopen(filename, "w"); | |
523 | if (!f) { | |
54fefa07 | 524 | fdisk_warn(cxt, _("Cannot open %s"), filename); |
a30e4ef4 KZ |
525 | goto done; |
526 | } | |
527 | ||
528 | rc = fdisk_script_write_file(sc, f); | |
529 | if (rc) | |
530 | fdisk_warn(cxt, _("Failed to write script %s"), filename); | |
531 | else | |
532 | fdisk_info(cxt, _("Script successfully saved.")); | |
533 | done: | |
534 | if (f) | |
535 | fclose(f); | |
536 | fdisk_unref_script(sc); | |
537 | free(filename); | |
538 | return rc; | |
539 | } | |
540 | ||
ba465623 KZ |
541 | static int ask_for_wipe(struct fdisk_context *cxt, size_t partno) |
542 | { | |
543 | struct fdisk_partition *tmp = NULL; | |
544 | char *fstype = NULL; | |
545 | int rc, yes = 0; | |
546 | ||
547 | rc = fdisk_get_partition(cxt, partno, &tmp); | |
548 | if (rc) | |
549 | goto done; | |
550 | ||
551 | rc = fdisk_partition_to_string(tmp, cxt, FDISK_FIELD_FSTYPE, &fstype); | |
552 | if (rc || fstype == NULL) | |
553 | goto done; | |
554 | ||
555 | fdisk_warnx(cxt, _("Partition #%zu contains a %s signature."), partno + 1, fstype); | |
556 | ||
557 | if (pwipemode == WIPEMODE_AUTO && isatty(STDIN_FILENO)) | |
558 | fdisk_ask_yesno(cxt, _("Do you want to remove the signature?"), &yes); | |
559 | else if (pwipemode == WIPEMODE_ALWAYS) | |
560 | yes = 1; | |
561 | ||
562 | if (yes) { | |
563 | fdisk_info(cxt, _("The signature will be removed by a write command.")); | |
564 | rc = fdisk_wipe_partition(cxt, partno, TRUE); | |
565 | } | |
566 | done: | |
567 | fdisk_unref_partition(tmp); | |
568 | free(fstype); | |
569 | return rc; | |
570 | } | |
571 | ||
89309968 KZ |
572 | /* |
573 | * Basic fdisk actions | |
574 | */ | |
575 | static int generic_menu_cb(struct fdisk_context **cxt0, | |
576 | const struct menu *menu __attribute__((__unused__)), | |
577 | const struct menu_entry *ent) | |
578 | { | |
579 | struct fdisk_context *cxt = *cxt0; | |
580 | int rc = 0; | |
27ddd4f1 | 581 | size_t n; |
89309968 | 582 | |
27ddd4f1 | 583 | /* actions shared between expert and normal mode */ |
89309968 | 584 | switch (ent->key) { |
89309968 KZ |
585 | case 'p': |
586 | list_disk_geometry(cxt); | |
9f670072 | 587 | list_disklabel(cxt); |
89309968 | 588 | break; |
df4bfa97 | 589 | case 'w': |
6a632136 | 590 | if (fdisk_is_readonly(cxt)) { |
62eea9ce | 591 | fdisk_warnx(cxt, _("Device is open in read-only mode.")); |
e146ae4e KZ |
592 | break; |
593 | } | |
df4bfa97 KZ |
594 | rc = fdisk_write_disklabel(cxt); |
595 | if (rc) | |
fd56121a | 596 | err(EXIT_FAILURE, _("failed to write disklabel")); |
8eccde20 | 597 | if (fdisk_get_parent(cxt)) |
df4bfa97 KZ |
598 | break; /* nested PT, don't leave */ |
599 | fdisk_info(cxt, _("The partition table has been altered.")); | |
fadd8e08 KZ |
600 | |
601 | if (device_is_used) | |
602 | rc = fdisk_reread_changes(cxt, original_layout); | |
603 | else | |
604 | rc = fdisk_reread_partition_table(cxt); | |
a57639e1 | 605 | if (!rc) |
6a632136 | 606 | rc = fdisk_deassign_device(cxt, 0); |
a57639e1 | 607 | /* fallthrough */ |
89309968 | 608 | case 'q': |
c7119037 | 609 | fdisk_unref_context(cxt); |
a57639e1 KZ |
610 | fputc('\n', stdout); |
611 | exit(rc == 0 ? EXIT_SUCCESS : EXIT_FAILURE); | |
27ddd4f1 KZ |
612 | case 'm': |
613 | rc = print_fdisk_menu(cxt); | |
614 | break; | |
89309968 KZ |
615 | case 'v': |
616 | rc = fdisk_verify_disklabel(cxt); | |
617 | break; | |
3e3b51b3 JLB |
618 | case 'i': |
619 | rc = print_partition_info(cxt); | |
620 | break; | |
0efd951c KZ |
621 | case 'F': |
622 | list_freespace(cxt); | |
623 | break; | |
27ddd4f1 KZ |
624 | } |
625 | ||
626 | /* expert mode */ | |
627 | if (ent->expert) { | |
628 | switch (ent->key) { | |
629 | case 'd': | |
e916600f KZ |
630 | dump_firstsector(cxt); |
631 | break; | |
632 | case 'D': | |
633 | dump_disklabel(cxt); | |
27ddd4f1 | 634 | break; |
dd7ba604 KZ |
635 | case 'f': |
636 | rc = fdisk_reorder_partitions(cxt); | |
4afb337e | 637 | if (rc) |
056e622c | 638 | fdisk_warnx(cxt, _("Failed to fix partitions order.")); |
4afb337e KZ |
639 | else |
640 | fdisk_info(cxt, _("Partitions order fixed.")); | |
dd7ba604 | 641 | break; |
27ddd4f1 | 642 | case 'r': |
6a632136 | 643 | rc = fdisk_enable_details(cxt, 0); |
27ddd4f1 KZ |
644 | break; |
645 | } | |
646 | return rc; | |
647 | } | |
648 | ||
649 | /* normal mode */ | |
650 | switch (ent->key) { | |
651 | case 'd': | |
652 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
dbcd1a49 KZ |
653 | if (rc) |
654 | break; /* no partitions yet (or ENOMEM, ...) */ | |
655 | ||
656 | rc = fdisk_delete_partition(cxt, n); | |
27ddd4f1 | 657 | if (rc) |
48d4d931 | 658 | fdisk_warnx(cxt, _("Could not delete partition %zu"), n + 1); |
27ddd4f1 | 659 | else |
48d4d931 | 660 | fdisk_info(cxt, _("Partition %zu has been deleted."), n + 1); |
27ddd4f1 | 661 | break; |
a30e4ef4 KZ |
662 | case 'I': |
663 | script_read(cxt); | |
664 | break; | |
665 | case 'O': | |
666 | script_write(cxt); | |
667 | break; | |
27ddd4f1 KZ |
668 | case 'l': |
669 | list_partition_types(cxt); | |
670 | break; | |
671 | case 'n': | |
ba465623 KZ |
672 | { |
673 | size_t partno; | |
674 | rc = fdisk_add_partition(cxt, NULL, &partno); | |
675 | if (!rc) | |
676 | rc = ask_for_wipe(cxt, partno); | |
27ddd4f1 | 677 | break; |
ba465623 | 678 | } |
27ddd4f1 KZ |
679 | case 't': |
680 | change_partition_type(cxt); | |
681 | break; | |
682 | case 'u': | |
6a632136 KZ |
683 | fdisk_set_unit(cxt, |
684 | fdisk_use_cylinders(cxt) ? "sectors" : | |
27ddd4f1 | 685 | "cylinders"); |
6a632136 | 686 | if (fdisk_use_cylinders(cxt)) |
27ddd4f1 KZ |
687 | fdisk_info(cxt, _("Changing display/entry units to cylinders (DEPRECATED!).")); |
688 | else | |
689 | fdisk_info(cxt, _("Changing display/entry units to sectors.")); | |
690 | break; | |
691 | case 'x': | |
6a632136 | 692 | fdisk_enable_details(cxt, 1); |
27ddd4f1 KZ |
693 | break; |
694 | case 'r': | |
f92e1810 | 695 | /* return from nested BSD to DOS */ |
8eccde20 KZ |
696 | if (fdisk_get_parent(cxt)) { |
697 | *cxt0 = fdisk_get_parent(cxt); | |
27ddd4f1 | 698 | |
fd56121a | 699 | fdisk_info(cxt, _("Leaving nested disklabel.")); |
c7119037 | 700 | fdisk_unref_context(cxt); |
27ddd4f1 KZ |
701 | } |
702 | break; | |
89309968 | 703 | } |
27ddd4f1 | 704 | |
89309968 KZ |
705 | return rc; |
706 | } | |
707 | ||
8e40a677 | 708 | |
b9e94cd7 KZ |
709 | /* |
710 | * This is fdisk frontend for GPT specific libfdisk functions that | |
9e930041 | 711 | * are not exported by generic libfdisk API. |
b9e94cd7 | 712 | */ |
a47fec81 | 713 | static int gpt_menu_cb(struct fdisk_context **cxt0, |
b9e94cd7 KZ |
714 | const struct menu *menu __attribute__((__unused__)), |
715 | const struct menu_entry *ent) | |
716 | { | |
a47fec81 | 717 | struct fdisk_context *cxt = *cxt0; |
f92e1810 | 718 | struct fdisk_context *mbr; |
6936c081 | 719 | struct fdisk_partition *pa = NULL; |
b9e94cd7 | 720 | size_t n; |
f92e1810 | 721 | int rc = 0; |
e4015b34 | 722 | uintmax_t length = 0; |
b9e94cd7 KZ |
723 | |
724 | assert(cxt); | |
725 | assert(ent); | |
aa36c2cf | 726 | assert(fdisk_is_label(cxt, GPT)); |
b9e94cd7 | 727 | |
e6d0c4c1 | 728 | DBG(MENU, ul_debug("enter GPT menu")); |
b9e94cd7 | 729 | |
f92e1810 KZ |
730 | if (ent->expert) { |
731 | switch (ent->key) { | |
732 | case 'i': | |
733 | return fdisk_set_disklabel_id(cxt); | |
304cf949 SP |
734 | case 'l': |
735 | rc = fdisk_ask_number(cxt, 1, fdisk_get_npartitions(cxt), | |
736 | ~(uint32_t)0, _("New maximum entries"), &length); | |
737 | if (rc) | |
738 | return rc; | |
e4015b34 | 739 | return fdisk_gpt_set_npartitions(cxt, (uint32_t) length); |
f92e1810 KZ |
740 | case 'M': |
741 | mbr = fdisk_new_nested_context(cxt, "dos"); | |
742 | if (!mbr) | |
743 | return -ENOMEM; | |
744 | *cxt0 = cxt = mbr; | |
c48acf70 KZ |
745 | if (fdisk_is_details(cxt)) |
746 | fdisk_enable_details(cxt, 1); /* keep us in expert mode */ | |
0477369a | 747 | fdisk_info(cxt, _("Entering protective/hybrid MBR disklabel.")); |
f92e1810 KZ |
748 | return 0; |
749 | } | |
35b1f0a4 | 750 | |
f92e1810 KZ |
751 | /* actions where is necessary partnum */ |
752 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
753 | if (rc) | |
754 | return rc; | |
b9e94cd7 | 755 | |
f92e1810 KZ |
756 | switch(ent->key) { |
757 | case 'u': | |
6936c081 KZ |
758 | pa = fdisk_new_partition(); /* new template */ |
759 | if (!pa) | |
760 | rc = -ENOMEM; | |
761 | else { | |
762 | char *str = NULL; | |
763 | rc = fdisk_ask_string(cxt, _("New UUID (in 8-4-4-4-12 format)"), &str); | |
764 | if (!rc) | |
765 | rc = fdisk_partition_set_uuid(pa, str); | |
766 | if (!rc) | |
767 | rc = fdisk_set_partition(cxt, n, pa); | |
768 | free(str); | |
769 | fdisk_unref_partition(pa); | |
770 | } | |
f92e1810 KZ |
771 | break; |
772 | case 'n': | |
6936c081 KZ |
773 | pa = fdisk_new_partition(); /* new template */ |
774 | if (!pa) | |
775 | rc = -ENOMEM; | |
776 | else { | |
777 | char *str = NULL; | |
778 | rc = fdisk_ask_string(cxt, _("New name"), &str); | |
779 | if (!rc) | |
780 | rc = fdisk_partition_set_name(pa, str); | |
781 | if (!rc) | |
782 | rc = fdisk_set_partition(cxt, n, pa); | |
783 | free(str); | |
784 | fdisk_unref_partition(pa); | |
785 | } | |
f92e1810 | 786 | break; |
f362d863 | 787 | case 'A': |
a1ef792f | 788 | rc = fdisk_toggle_partition_flag(cxt, n, GPT_FLAG_LEGACYBOOT); |
f362d863 KZ |
789 | break; |
790 | case 'B': | |
a1ef792f | 791 | rc = fdisk_toggle_partition_flag(cxt, n, GPT_FLAG_NOBLOCK); |
f362d863 KZ |
792 | break; |
793 | case 'R': | |
a1ef792f | 794 | rc = fdisk_toggle_partition_flag(cxt, n, GPT_FLAG_REQUIRED); |
f362d863 KZ |
795 | break; |
796 | case 'S': | |
a1ef792f | 797 | rc = fdisk_toggle_partition_flag(cxt, n, GPT_FLAG_GUIDSPECIFIC); |
f362d863 | 798 | break; |
f92e1810 | 799 | } |
b9e94cd7 | 800 | } |
6936c081 | 801 | |
b9e94cd7 KZ |
802 | return rc; |
803 | } | |
804 | ||
f02fecd1 KZ |
805 | |
806 | /* | |
807 | * This is fdisk frontend for MBR specific libfdisk functions that | |
9e930041 | 808 | * are not exported by generic libfdisk API. |
f02fecd1 | 809 | */ |
a47fec81 | 810 | static int dos_menu_cb(struct fdisk_context **cxt0, |
f02fecd1 KZ |
811 | const struct menu *menu __attribute__((__unused__)), |
812 | const struct menu_entry *ent) | |
813 | { | |
a47fec81 | 814 | struct fdisk_context *cxt = *cxt0; |
f02fecd1 KZ |
815 | int rc = 0; |
816 | ||
e6d0c4c1 | 817 | DBG(MENU, ul_debug("enter DOS menu")); |
a47fec81 | 818 | |
f02fecd1 KZ |
819 | if (!ent->expert) { |
820 | switch (ent->key) { | |
821 | case 'a': | |
822 | { | |
823 | size_t n; | |
824 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
825 | if (!rc) | |
a1ef792f | 826 | rc = fdisk_toggle_partition_flag(cxt, n, DOS_FLAG_ACTIVE); |
f02fecd1 KZ |
827 | break; |
828 | } | |
829 | case 'b': | |
830 | { | |
831 | struct fdisk_context *bsd | |
832 | = fdisk_new_nested_context(cxt, "bsd"); | |
818d7924 KZ |
833 | if (!bsd) |
834 | return -ENOMEM; | |
aa36c2cf | 835 | if (!fdisk_has_label(bsd)) |
818d7924 | 836 | rc = fdisk_create_disklabel(bsd, "bsd"); |
a47fec81 | 837 | if (rc) |
c7119037 | 838 | fdisk_unref_context(bsd); |
27ddd4f1 | 839 | else { |
a47fec81 | 840 | *cxt0 = cxt = bsd; |
0477369a | 841 | fdisk_info(cxt, _("Entering nested BSD disklabel.")); |
27ddd4f1 | 842 | } |
f02fecd1 KZ |
843 | break; |
844 | } | |
845 | case 'c': | |
846 | toggle_dos_compatibility_flag(cxt); | |
847 | break; | |
848 | } | |
849 | return rc; | |
850 | } | |
851 | ||
852 | /* expert mode */ | |
853 | switch (ent->key) { | |
854 | case 'b': | |
855 | { | |
856 | size_t n; | |
857 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
858 | if (!rc) | |
f8ad3899 | 859 | rc = fdisk_dos_move_begin(cxt, n); |
f02fecd1 KZ |
860 | break; |
861 | } | |
f02fecd1 KZ |
862 | case 'i': |
863 | rc = fdisk_set_disklabel_id(cxt); | |
864 | break; | |
f92e1810 KZ |
865 | case 'M': |
866 | /* return from nested MBR to GPT */ | |
8eccde20 KZ |
867 | if (fdisk_get_parent(cxt)) { |
868 | *cxt0 = fdisk_get_parent(cxt); | |
f92e1810 KZ |
869 | |
870 | fdisk_info(cxt, _("Leaving nested disklabel.")); | |
c7119037 | 871 | fdisk_unref_context(cxt); |
f92e1810 KZ |
872 | } |
873 | break; | |
f02fecd1 KZ |
874 | } |
875 | return rc; | |
876 | } | |
877 | ||
a47fec81 | 878 | static int sun_menu_cb(struct fdisk_context **cxt0, |
9f280903 KZ |
879 | const struct menu *menu __attribute__((__unused__)), |
880 | const struct menu_entry *ent) | |
881 | { | |
a47fec81 | 882 | struct fdisk_context *cxt = *cxt0; |
9f280903 KZ |
883 | int rc = 0; |
884 | ||
e6d0c4c1 | 885 | DBG(MENU, ul_debug("enter SUN menu")); |
a47fec81 | 886 | |
9f280903 KZ |
887 | assert(cxt); |
888 | assert(ent); | |
aa36c2cf | 889 | assert(fdisk_is_label(cxt, SUN)); |
9f280903 | 890 | |
e6d0c4c1 | 891 | DBG(MENU, ul_debug("enter SUN menu")); |
9f280903 KZ |
892 | |
893 | /* normal mode */ | |
894 | if (!ent->expert) { | |
895 | size_t n; | |
896 | ||
897 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
898 | if (rc) | |
899 | return rc; | |
900 | switch (ent->key) { | |
901 | case 'a': | |
a1ef792f | 902 | rc = fdisk_toggle_partition_flag(cxt, n, SUN_FLAG_RONLY); |
9f280903 KZ |
903 | break; |
904 | case 'c': | |
a1ef792f | 905 | rc = fdisk_toggle_partition_flag(cxt, n, SUN_FLAG_UNMNT); |
9f280903 KZ |
906 | break; |
907 | } | |
908 | return rc; | |
909 | } | |
910 | ||
911 | /* expert mode */ | |
912 | switch (ent->key) { | |
913 | case 'a': | |
914 | rc = fdisk_sun_set_alt_cyl(cxt); | |
915 | break; | |
916 | case 'e': | |
917 | rc = fdisk_sun_set_xcyl(cxt); | |
918 | break; | |
919 | case 'i': | |
920 | rc = fdisk_sun_set_ilfact(cxt); | |
921 | break; | |
922 | case 'o': | |
923 | rc = fdisk_sun_set_rspeed(cxt); | |
924 | break; | |
925 | case 'y': | |
926 | rc = fdisk_sun_set_pcylcount(cxt); | |
927 | break; | |
928 | } | |
929 | return rc; | |
930 | } | |
931 | ||
aae727f2 KZ |
932 | static int sgi_menu_cb(struct fdisk_context **cxt0, |
933 | const struct menu *menu __attribute__((__unused__)), | |
934 | const struct menu_entry *ent) | |
935 | { | |
936 | struct fdisk_context *cxt = *cxt0; | |
937 | int rc = -EINVAL; | |
938 | size_t n = 0; | |
939 | ||
e6d0c4c1 | 940 | DBG(MENU, ul_debug("enter SGI menu")); |
aae727f2 KZ |
941 | |
942 | assert(cxt); | |
943 | assert(ent); | |
aa36c2cf | 944 | assert(fdisk_is_label(cxt, SGI)); |
aae727f2 KZ |
945 | |
946 | if (ent->expert) | |
947 | return rc; | |
948 | ||
949 | switch (ent->key) { | |
950 | case 'a': | |
951 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
952 | if (!rc) | |
a1ef792f | 953 | rc = fdisk_toggle_partition_flag(cxt, n, SGI_FLAG_BOOT); |
aae727f2 KZ |
954 | break; |
955 | case 'b': | |
ac84272d | 956 | fdisk_sgi_set_bootfile(cxt); |
aae727f2 KZ |
957 | break; |
958 | case 'c': | |
959 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
960 | if (!rc) | |
a1ef792f | 961 | rc = fdisk_toggle_partition_flag(cxt, n, SGI_FLAG_SWAP); |
aae727f2 KZ |
962 | break; |
963 | case 'i': | |
ac84272d | 964 | rc = fdisk_sgi_create_info(cxt); |
aae727f2 KZ |
965 | break; |
966 | } | |
967 | ||
968 | return rc; | |
969 | } | |
970 | ||
b529ea2a KZ |
971 | /* |
972 | * This is fdisk frontend for BSD specific libfdisk functions that | |
9e930041 | 973 | * are not exported by generic libfdisk API. |
b529ea2a KZ |
974 | */ |
975 | static int bsd_menu_cb(struct fdisk_context **cxt0, | |
976 | const struct menu *menu __attribute__((__unused__)), | |
977 | const struct menu_entry *ent) | |
978 | { | |
979 | struct fdisk_context *cxt = *cxt0; | |
e563f055 | 980 | int rc = 0, org; |
b529ea2a KZ |
981 | |
982 | assert(cxt); | |
983 | assert(ent); | |
aa36c2cf | 984 | assert(fdisk_is_label(cxt, BSD)); |
b529ea2a | 985 | |
e6d0c4c1 | 986 | DBG(MENU, ul_debug("enter BSD menu")); |
b529ea2a KZ |
987 | |
988 | switch(ent->key) { | |
989 | case 'e': | |
990 | rc = fdisk_bsd_edit_disklabel(cxt); | |
991 | break; | |
992 | case 'i': | |
993 | rc = fdisk_bsd_write_bootstrap(cxt); | |
994 | break; | |
995 | case 's': | |
6a632136 | 996 | org = fdisk_is_details(cxt); |
e563f055 | 997 | |
6a632136 | 998 | fdisk_enable_details(cxt, 1); |
9f670072 | 999 | list_disklabel(cxt); |
6a632136 | 1000 | fdisk_enable_details(cxt, org); |
b529ea2a KZ |
1001 | break; |
1002 | case 'x': | |
1003 | rc = fdisk_bsd_link_partition(cxt); | |
1004 | break; | |
1005 | } | |
1006 | return rc; | |
1007 | } | |
1008 | ||
2dd2880f KZ |
1009 | /* C/H/S commands |
1010 | * | |
73afd3f8 | 1011 | * The geometry setting from this dialog is not persistent and maybe reset by |
2dd2880f KZ |
1012 | * fdisk_reset_device_properties() (for example when you create a new disk |
1013 | * label). Note that on command line specified -C/-H/-S setting is persistent | |
1014 | * as it's based on fdisk_save_user_geometry(). | |
1015 | */ | |
a47fec81 | 1016 | static int geo_menu_cb(struct fdisk_context **cxt0, |
8e40a677 KZ |
1017 | const struct menu *menu __attribute__((__unused__)), |
1018 | const struct menu_entry *ent) | |
1019 | { | |
a47fec81 | 1020 | struct fdisk_context *cxt = *cxt0; |
2dd2880f | 1021 | struct fdisk_label *lb = fdisk_get_label(cxt, NULL); |
8e40a677 KZ |
1022 | int rc = -EINVAL; |
1023 | uintmax_t c = 0, h = 0, s = 0; | |
2dd2880f | 1024 | fdisk_sector_t mi, ma; |
8e40a677 | 1025 | |
e6d0c4c1 | 1026 | DBG(MENU, ul_debug("enter GEO menu")); |
a47fec81 | 1027 | |
8e40a677 KZ |
1028 | assert(cxt); |
1029 | assert(ent); | |
1030 | ||
2dd2880f KZ |
1031 | /* default */ |
1032 | if (!lb) | |
1033 | lb = fdisk_get_label(cxt, "dos"); | |
1034 | ||
8e40a677 KZ |
1035 | switch (ent->key) { |
1036 | case 'c': | |
2dd2880f KZ |
1037 | fdisk_label_get_geomrange_cylinders(lb, &mi, &ma); |
1038 | rc = fdisk_ask_number(cxt, mi, fdisk_get_geom_cylinders(cxt), | |
1039 | ma, _("Number of cylinders"), &c); | |
8e40a677 KZ |
1040 | break; |
1041 | case 'h': | |
2dd2880f KZ |
1042 | { |
1043 | unsigned int i, a; | |
1044 | fdisk_label_get_geomrange_heads(lb, &i, &a); | |
1045 | rc = fdisk_ask_number(cxt, i, fdisk_get_geom_heads(cxt), | |
1046 | a, _("Number of heads"), &h); | |
8e40a677 | 1047 | break; |
2dd2880f | 1048 | } |
8e40a677 | 1049 | case 's': |
2dd2880f KZ |
1050 | fdisk_label_get_geomrange_sectors(lb, &mi, &ma); |
1051 | rc = fdisk_ask_number(cxt, mi, fdisk_get_geom_sectors(cxt), | |
1052 | ma, _("Number of sectors"), &s); | |
8e40a677 KZ |
1053 | break; |
1054 | } | |
1055 | ||
1056 | if (!rc) | |
1057 | fdisk_override_geometry(cxt, c, h, s); | |
1058 | return rc; | |
1059 | } | |
1060 | ||
b3ac22ef KZ |
1061 | static int createlabel_menu_cb(struct fdisk_context **cxt0, |
1062 | const struct menu *menu __attribute__((__unused__)), | |
1063 | const struct menu_entry *ent) | |
1064 | { | |
1065 | struct fdisk_context *cxt = *cxt0; | |
1066 | int rc = -EINVAL; | |
1067 | ||
e6d0c4c1 | 1068 | DBG(MENU, ul_debug("enter Create label menu")); |
b3ac22ef KZ |
1069 | |
1070 | assert(cxt); | |
1071 | assert(ent); | |
1072 | ||
aae727f2 KZ |
1073 | if (ent->expert) { |
1074 | switch (ent->key) { | |
1075 | case 'g': | |
1076 | /* Deprecated, use 'G' in main menu, just for backward | |
1077 | * compatibility only. */ | |
1078 | rc = fdisk_create_disklabel(cxt, "sgi"); | |
1079 | break; | |
1080 | } | |
5635d195 KZ |
1081 | } else { |
1082 | switch (ent->key) { | |
1083 | case 'g': | |
1084 | rc = fdisk_create_disklabel(cxt, "gpt"); | |
1085 | break; | |
1086 | case 'G': | |
1087 | rc = fdisk_create_disklabel(cxt, "sgi"); | |
1088 | break; | |
1089 | case 'o': | |
1090 | rc = fdisk_create_disklabel(cxt, "dos"); | |
1091 | break; | |
1092 | case 's': | |
1093 | rc = fdisk_create_disklabel(cxt, "sun"); | |
1094 | break; | |
1095 | } | |
aae727f2 KZ |
1096 | } |
1097 | ||
5635d195 KZ |
1098 | if (rc == 0 && fdisk_get_collision(cxt)) |
1099 | follow_wipe_mode(cxt); | |
1100 | ||
b3ac22ef KZ |
1101 | return rc; |
1102 | } |