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Commit | Line | Data |
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2ddfd9e4 | 1 | /* |
9e95aa12 KZ |
2 | * SPDX-License-Identifier: GPL-2.0-or-later |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation; either version 2 of the License, or | |
7 | * (at your option) any later version. | |
8 | * | |
2ddfd9e4 BS |
9 | * cfdisk.c - Display or manipulate a disk partition table. |
10 | * | |
793e8d2a | 11 | * Copyright (C) 2014-2023 Karel Zak <kzak@redhat.com> |
2ddfd9e4 BS |
12 | * Copyright (C) 1994 Kevin E. Martin (martin@cs.unc.edu) |
13 | * | |
14 | * The original cfdisk was inspired by the fdisk program | |
15 | * by A. V. Le Blanc (leblanc@mcc.ac.uk. | |
2ddfd9e4 | 16 | */ |
6dbe3af9 KZ |
17 | #include <stdlib.h> |
18 | #include <stdio.h> | |
6dbe3af9 | 19 | #include <errno.h> |
8c3a5a44 | 20 | #include <signal.h> |
00b4f26a | 21 | #include <ctype.h> |
04915c3f | 22 | #include <getopt.h> |
57c83d63 | 23 | #include <assert.h> |
baa3b270 | 24 | #include <libsmartcols.h> |
7556c944 | 25 | #include <sys/ioctl.h> |
ad6d9fd5 | 26 | #include <rpmatch.h> |
57c83d63 | 27 | #include <libfdisk.h> |
541e6934 | 28 | |
dda7fe12 OO |
29 | #ifdef HAVE_LIBMOUNT |
30 | # include <libmount.h> /* keep it optional for non-linux systems */ | |
31 | #endif | |
32 | ||
541e6934 | 33 | #ifdef HAVE_SLANG_H |
3b411726 | 34 | # include <slang.h> |
541e6934 | 35 | #elif defined(HAVE_SLANG_SLANG_H) |
3b411726 | 36 | # include <slang/slang.h> |
541e6934 KZ |
37 | #endif |
38 | ||
cc6ab5ef PS |
39 | #ifndef _XOPEN_SOURCE |
40 | # define _XOPEN_SOURCE 500 /* for inclusion of get_wch */ | |
41 | #endif | |
42 | ||
48d7b13a | 43 | #ifdef HAVE_SLCURSES_H |
3b411726 | 44 | # include <slcurses.h> |
48d7b13a | 45 | #elif defined(HAVE_SLANG_SLCURSES_H) |
3b411726 | 46 | # include <slang/slcurses.h> |
30c97bb8 | 47 | #elif defined(HAVE_NCURSESW_NCURSES_H) && defined(HAVE_WIDECHAR) |
3b411726 | 48 | # include <ncursesw/ncurses.h> |
48d7b13a | 49 | #elif defined(HAVE_NCURSES_H) |
3b411726 | 50 | # include <ncurses.h> |
48d7b13a | 51 | #elif defined(HAVE_NCURSES_NCURSES_H) |
3b411726 | 52 | # include <ncurses/ncurses.h> |
2b6fc908 | 53 | #endif |
541e6934 | 54 | |
5f94ca33 | 55 | #ifdef HAVE_WIDECHAR |
3b411726 | 56 | # include <wctype.h> |
f1512be8 | 57 | # include <wchar.h> |
5f94ca33 KZ |
58 | #endif |
59 | ||
8c3a5a44 | 60 | #include "c.h" |
b2d28533 | 61 | #include "closestream.h" |
7eda085c | 62 | #include "nls.h" |
8abcf290 | 63 | #include "strutils.h" |
8c3a5a44 | 64 | #include "xalloc.h" |
5f94ca33 | 65 | #include "mbsalign.h" |
1b6d02fe | 66 | #include "mbsedit.h" |
04915c3f | 67 | #include "colors.h" |
57c83d63 | 68 | #include "debug.h" |
dda7fe12 | 69 | #include "list.h" |
ec8f7121 | 70 | #include "blkdev.h" |
8c3a5a44 | 71 | |
6e51ab0c | 72 | static const char *default_disks[] = { |
a4f0a42d | 73 | #ifdef __GNU__ |
6e51ab0c KZ |
74 | "/dev/hd0", |
75 | "/dev/sd0", | |
a4f0a42d | 76 | #elif defined(__FreeBSD__) |
6e51ab0c KZ |
77 | "/dev/ad0", |
78 | "/dev/da0", | |
a4f0a42d | 79 | #else |
6e51ab0c KZ |
80 | "/dev/sda", |
81 | "/dev/vda", | |
82 | "/dev/hda", | |
a4f0a42d | 83 | #endif |
6e51ab0c | 84 | }; |
a4f0a42d | 85 | |
c743bf74 | 86 | #define ARROW_CURSOR_STRING ">> " |
8c3a5a44 KZ |
87 | #define ARROW_CURSOR_DUMMY " " |
88 | #define ARROW_CURSOR_WIDTH (sizeof(ARROW_CURSOR_STRING) - 1) | |
89 | ||
5c04b408 KZ |
90 | /* vertical menu */ |
91 | #define MENU_V_SPADDING 1 /* space around menu item string */ | |
92 | ||
93 | /* horizontal menu */ | |
94 | #define MENU_H_SPADDING 0 /* space around menu item string */ | |
95 | #define MENU_H_BETWEEN 2 /* space between menu items */ | |
96 | #define MENU_H_PRESTR "[" | |
97 | #define MENU_H_POSTSTR "]" | |
98 | ||
99 | #define MENU_TITLE_PADDING 3 | |
100 | ||
101 | #define MENU_H_PRESTR_SZ (sizeof(MENU_H_PRESTR) - 1) | |
102 | #define MENU_H_POSTSTR_SZ (sizeof(MENU_H_POSTSTR) - 1) | |
103 | ||
8c3a5a44 | 104 | #define TABLE_START_LINE 4 |
6e07b904 | 105 | #define MENU_START_LINE (ui_lines - 4) /* The menu maybe use two lines */ |
eef63970 | 106 | #define INFO_LINE (ui_lines - 2) |
702d0e1c | 107 | #define WARN_LINE INFO_LINE |
eef63970 | 108 | #define HINT_LINE (ui_lines - 1) |
b1f58330 KZ |
109 | |
110 | #define CFDISK_ERR_ESC 5000 | |
111 | ||
112 | #ifndef KEY_ESC | |
113 | # define KEY_ESC '\033' | |
114 | #endif | |
115 | #ifndef KEY_DELETE | |
116 | # define KEY_DELETE '\177' | |
117 | #endif | |
1b6d02fe KZ |
118 | #ifndef KEY_DC |
119 | # define KEY_DC 0423 | |
120 | #endif | |
121 | ||
1af8003b KZ |
122 | |
123 | /* colors */ | |
124 | enum { | |
125 | CFDISK_CL_NONE = 0, | |
45333e9d KZ |
126 | CFDISK_CL_WARNING, |
127 | CFDISK_CL_FREESPACE, | |
f9fb8290 | 128 | CFDISK_CL_INFO |
1af8003b | 129 | }; |
061282b2 | 130 | #ifdef HAVE_USE_DEFAULT_COLORS |
1af8003b KZ |
131 | static const int color_pairs[][2] = { |
132 | /* color foreground, background */ | |
45333e9d | 133 | [CFDISK_CL_WARNING] = { COLOR_RED, -1 }, |
f9fb8290 KZ |
134 | [CFDISK_CL_FREESPACE] = { COLOR_GREEN, -1 }, |
135 | [CFDISK_CL_INFO] = { COLOR_BLUE, -1 } | |
1af8003b | 136 | }; |
061282b2 | 137 | #endif |
8c3a5a44 | 138 | |
8460875d | 139 | struct cfdisk; |
8460875d | 140 | |
3b411726 KZ |
141 | static struct cfdisk_menuitem *menu_get_menuitem(struct cfdisk *cf, size_t idx); |
142 | static struct cfdisk_menuitem *menu_get_menuitem_by_key(struct cfdisk *cf, int key, size_t *idx); | |
143 | static struct cfdisk_menu *menu_push(struct cfdisk *cf, struct cfdisk_menuitem *item); | |
b1f58330 | 144 | static struct cfdisk_menu *menu_pop(struct cfdisk *cf); |
7556c944 | 145 | static void menu_refresh_size(struct cfdisk *cf); |
83fa0f80 | 146 | |
502c5186 | 147 | static int ui_end(void); |
1af8003b | 148 | static int ui_refresh(struct cfdisk *cf); |
fbae1442 KZ |
149 | |
150 | static void ui_warnx(const char *fmt, ...) | |
151 | __attribute__((__format__ (__printf__, 1, 2))); | |
152 | static void ui_warn(const char *fmt, ...) | |
153 | __attribute__((__format__ (__printf__, 1, 2))); | |
154 | static void ui_info(const char *fmt, ...) | |
155 | __attribute__((__format__ (__printf__, 1, 2))); | |
156 | ||
b1f58330 | 157 | static void ui_draw_menu(struct cfdisk *cf); |
ac27ea5c | 158 | static int ui_menu_move(struct cfdisk *cf, int key); |
7556c944 | 159 | static void ui_menu_resize(struct cfdisk *cf); |
ac27ea5c | 160 | |
7085f1e4 KZ |
161 | static int ui_get_size(struct cfdisk *cf, const char *prompt, uint64_t *res, |
162 | uint64_t low, uint64_t up, int *expsize); | |
8460875d | 163 | |
83fa0f80 | 164 | static int ui_enabled; |
502c5186 KZ |
165 | static volatile sig_atomic_t sig_resize; |
166 | static volatile sig_atomic_t sig_die; | |
8c3a5a44 | 167 | |
eef63970 KZ |
168 | /* ncurses LINES and COLS may be actual variables or *macros*, but we need |
169 | * something portable and writable */ | |
2ba641e5 SK |
170 | static size_t ui_lines; |
171 | static size_t ui_cols; | |
eef63970 | 172 | |
88942179 | 173 | /* menu item */ |
3b411726 | 174 | struct cfdisk_menuitem { |
8c3a5a44 KZ |
175 | int key; /* keyboard shortcut */ |
176 | const char *name; /* item name */ | |
88942179 | 177 | const char *desc; /* item description (hint) */ |
6fed9601 | 178 | void *userdata; |
749af4b6 KZ |
179 | }; |
180 | ||
88942179 | 181 | /* menu */ |
8c3a5a44 | 182 | struct cfdisk_menu { |
88942179 KZ |
183 | char *title; /* optional menu title */ |
184 | struct cfdisk_menuitem *items; /* array with menu items */ | |
185 | char *ignore;/* string with keys to ignore */ | |
186 | size_t width; /* maximal width of the menu item */ | |
187 | size_t nitems; /* number of the active menu items */ | |
188 | size_t page_sz;/* when menu longer than screen */ | |
189 | size_t idx; /* the current menu item */ | |
b5ef65a9 | 190 | int prefkey;/* preferred menu item */ |
8c3a5a44 | 191 | struct cfdisk_menu *prev; |
88942179 KZ |
192 | |
193 | /* @ignore keys generator */ | |
63128bbf | 194 | int (*ignore_cb) (struct cfdisk *, char *, size_t); |
8a726114 | 195 | |
88942179 | 196 | unsigned int vertical : 1; /* enable vertical mode */ |
749af4b6 KZ |
197 | }; |
198 | ||
88942179 | 199 | /* main menu */ |
3b411726 | 200 | static struct cfdisk_menuitem main_menuitems[] = { |
8c3a5a44 KZ |
201 | { 'b', N_("Bootable"), N_("Toggle bootable flag of the current partition") }, |
202 | { 'd', N_("Delete"), N_("Delete the current partition") }, | |
a351f2e5 | 203 | { 'r', N_("Resize"), N_("Reduce or enlarge the current partition") }, |
8c3a5a44 | 204 | { 'n', N_("New"), N_("Create new partition from free space") }, |
3d6db3fd | 205 | { 'q', N_("Quit"), N_("Quit program without writing changes") }, |
8c3a5a44 | 206 | { 't', N_("Type"), N_("Change the partition type") }, |
314a0dd8 | 207 | { 'h', N_("Help"), N_("Print help screen") }, |
d5314bf5 | 208 | { 's', N_("Sort"), N_("Fix partitions order") }, |
8c3a5a44 | 209 | { 'W', N_("Write"), N_("Write partition table to disk (this might destroy data)") }, |
a89eafed | 210 | { 'u', N_("Dump"), N_("Dump partition table to sfdisk compatible script file") }, |
8c3a5a44 KZ |
211 | { 0, NULL, NULL } |
212 | }; | |
6dbe3af9 | 213 | |
dda7fe12 OO |
214 | /* extra partinfo in name:value pairs */ |
215 | struct cfdisk_extra { | |
216 | char *name; | |
217 | char *data; | |
218 | ||
219 | struct list_head exs; | |
220 | }; | |
221 | ||
222 | /* line and extra partinfo list_head */ | |
223 | struct cfdisk_line { | |
224 | char *data; /* line data */ | |
225 | struct libscols_table *extra; /* extra info ('X') */ | |
226 | WINDOW *w; /* window with extra info */ | |
227 | }; | |
228 | ||
88942179 | 229 | /* top level control struct */ |
8c3a5a44 KZ |
230 | struct cfdisk { |
231 | struct fdisk_context *cxt; /* libfdisk context */ | |
232 | struct fdisk_table *table; /* partition table */ | |
044ebc0c | 233 | struct fdisk_table *original_layout; /* original on-disk PT */ |
dda7fe12 | 234 | |
a6f69126 | 235 | struct cfdisk_menu *menu; /* the current menu */ |
7eda085c | 236 | |
bd85d11f KZ |
237 | int *fields; /* output columns IDs */ |
238 | size_t nfields; /* number of columns IDs */ | |
7eda085c | 239 | |
8c3a5a44 KZ |
240 | char *linesbuf; /* table as string */ |
241 | size_t linesbufsz; /* size of the tb_buf */ | |
7eda085c | 242 | |
dda7fe12 OO |
243 | struct cfdisk_line *lines; /* list of lines */ |
244 | ||
8c3a5a44 | 245 | size_t nlines; /* number of lines */ |
a6f69126 KZ |
246 | size_t lines_idx; /* current line <0..N>, exclude header */ |
247 | size_t page_sz; | |
d5314bf5 | 248 | |
bc787727 KZ |
249 | unsigned int nwrites; /* fdisk_write_disklabel() counter */ |
250 | ||
dda7fe12 OO |
251 | WINDOW *act_win; /* the window currently on the screen */ |
252 | ||
253 | #ifdef HAVE_LIBMOUNT | |
254 | struct libmnt_table *mtab; | |
255 | struct libmnt_table *fstab; | |
256 | struct libmnt_cache *mntcache; | |
257 | #endif | |
d121efdb | 258 | unsigned int wrong_order :1, /* PT not in right order */ |
dda7fe12 | 259 | zero_start :1, /* ignore existing partition table */ |
044ebc0c | 260 | device_is_used : 1, /* don't use re-read ioctl */ |
dda7fe12 | 261 | show_extra :1; /* show extra partinfo */ |
8c3a5a44 | 262 | }; |
5c36a0eb | 263 | |
14620822 KZ |
264 | |
265 | /* | |
266 | * let's use include/debug.h stuff for cfdisk too | |
267 | */ | |
2ba641e5 | 268 | static UL_DEBUG_DEFINE_MASK(cfdisk); |
819d9a29 | 269 | UL_DEBUG_DEFINE_MASKNAMES(cfdisk) = UL_DEBUG_EMPTY_MASKNAMES; |
14620822 KZ |
270 | |
271 | #define CFDISK_DEBUG_INIT (1 << 1) | |
272 | #define CFDISK_DEBUG_UI (1 << 2) | |
273 | #define CFDISK_DEBUG_MENU (1 << 3) | |
274 | #define CFDISK_DEBUG_MISC (1 << 4) | |
275 | #define CFDISK_DEBUG_TABLE (1 << 5) | |
276 | #define CFDISK_DEBUG_ALL 0xFFFF | |
277 | ||
14620822 KZ |
278 | #define DBG(m, x) __UL_DBG(cfdisk, CFDISK_DEBUG_, m, x) |
279 | ||
280 | static void cfdisk_init_debug(void) | |
281 | { | |
a15dca2f | 282 | __UL_INIT_DEBUG_FROM_ENV(cfdisk, CFDISK_DEBUG_, 0, CFDISK_DEBUG); |
14620822 KZ |
283 | } |
284 | ||
bd85d11f | 285 | /* Initialize output columns -- we follow libfdisk fields (usually specific |
88942179 KZ |
286 | * to the label type. |
287 | */ | |
8c3a5a44 KZ |
288 | static int cols_init(struct cfdisk *cf) |
289 | { | |
290 | assert(cf); | |
5c36a0eb | 291 | |
bd85d11f KZ |
292 | free(cf->fields); |
293 | cf->fields = NULL; | |
294 | cf->nfields = 0; | |
5c36a0eb | 295 | |
11ee1177 | 296 | return fdisk_label_get_fields_ids(NULL, cf->cxt, &cf->fields, &cf->nfields); |
5c36a0eb KZ |
297 | } |
298 | ||
502c5186 KZ |
299 | static void die_on_signal(void) |
300 | { | |
301 | DBG(MISC, ul_debug("die on signal.")); | |
302 | ui_end(); | |
303 | exit(EXIT_FAILURE); | |
304 | } | |
305 | ||
7556c944 KZ |
306 | static void resize(void) |
307 | { | |
308 | struct winsize ws; | |
309 | ||
310 | if (ioctl(fileno(stdout), TIOCGWINSZ, &ws) != -1 | |
311 | && ws.ws_row && ws.ws_col) { | |
eef63970 KZ |
312 | ui_lines = ws.ws_row; |
313 | ui_cols = ws.ws_col; | |
7556c944 KZ |
314 | #if HAVE_RESIZETERM |
315 | resizeterm(ws.ws_row, ws.ws_col); | |
316 | #endif | |
317 | clearok(stdscr, TRUE); | |
318 | } | |
319 | touchwin(stdscr); | |
320 | ||
eef63970 KZ |
321 | DBG(UI, ul_debug("ui: resize refresh ui_cols=%zu, ui_lines=%zu", |
322 | ui_cols, ui_lines)); | |
c431d901 | 323 | sig_resize = 0; |
7556c944 KZ |
324 | } |
325 | ||
c743bf74 KZ |
326 | /* Reads partition in tree-like order from scols |
327 | */ | |
328 | static int partition_from_scols(struct fdisk_table *tb, | |
329 | struct libscols_line *ln) | |
330 | { | |
331 | struct fdisk_partition *pa = scols_line_get_userdata(ln); | |
332 | ||
333 | fdisk_table_add_partition(tb, pa); | |
334 | fdisk_unref_partition(pa); | |
335 | ||
336 | if (scols_line_has_children(ln)) { | |
337 | struct libscols_line *chln; | |
338 | struct libscols_iter *itr = scols_new_iter(SCOLS_ITER_FORWARD); | |
339 | ||
340 | if (!itr) | |
341 | return -EINVAL; | |
342 | while (scols_line_next_child(ln, itr, &chln) == 0) | |
343 | partition_from_scols(tb, chln); | |
a9408274 | 344 | scols_free_iter(itr); |
c743bf74 KZ |
345 | } |
346 | return 0; | |
347 | } | |
348 | ||
8c3a5a44 KZ |
349 | static char *table_to_string(struct cfdisk *cf, struct fdisk_table *tb) |
350 | { | |
8903f7df | 351 | struct fdisk_partition *pa; |
8c3a5a44 | 352 | struct fdisk_label *lb; |
1b504263 | 353 | struct fdisk_iter *itr; |
baa3b270 OO |
354 | struct libscols_table *table = NULL; |
355 | struct libscols_iter *s_itr = NULL; | |
8c3a5a44 | 356 | char *res = NULL; |
8903f7df | 357 | size_t i; |
45333e9d | 358 | int tree = 0; |
baa3b270 | 359 | struct libscols_line *ln, *ln_cont = NULL; |
8c3a5a44 | 360 | |
14620822 | 361 | DBG(TABLE, ul_debug("convert to string")); |
8c3a5a44 KZ |
362 | |
363 | assert(cf); | |
364 | assert(cf->cxt); | |
bd85d11f | 365 | assert(cf->fields); |
8c3a5a44 KZ |
366 | assert(tb); |
367 | ||
6a632136 | 368 | lb = fdisk_get_label(cf->cxt, NULL); |
8c3a5a44 KZ |
369 | assert(lb); |
370 | ||
8c3a5a44 KZ |
371 | itr = fdisk_new_iter(FDISK_ITER_FORWARD); |
372 | if (!itr) | |
373 | goto done; | |
5c36a0eb | 374 | |
45333e9d KZ |
375 | /* get container (e.g. extended partition) */ |
376 | while (fdisk_table_next_partition(tb, itr, &pa) == 0) { | |
377 | if (fdisk_partition_is_nested(pa)) { | |
14620822 | 378 | DBG(TABLE, ul_debug("nested detected, using tree")); |
baa3b270 | 379 | tree = SCOLS_FL_TREE; |
45333e9d KZ |
380 | break; |
381 | } | |
382 | } | |
45333e9d | 383 | |
0925a9dd | 384 | table = scols_new_table(); |
baa3b270 | 385 | if (!table) |
45333e9d | 386 | goto done; |
0925a9dd | 387 | scols_table_enable_maxout(table, 1); |
717fff86 | 388 | scols_table_enable_nowrap(table, 1); |
45333e9d | 389 | |
9907a95a KZ |
390 | #if !defined(HAVE_LIBNCURSESW) || !defined(HAVE_WIDECHAR) |
391 | scols_table_enable_ascii(table, 1); | |
392 | #endif | |
393 | ||
8c3a5a44 | 394 | /* headers */ |
bd85d11f KZ |
395 | for (i = 0; i < cf->nfields; i++) { |
396 | int fl = 0; | |
397 | const struct fdisk_field *field = | |
398 | fdisk_label_get_field(lb, cf->fields[i]); | |
399 | if (!field) | |
400 | continue; | |
401 | ||
402 | if (fdisk_field_is_number(field)) | |
403 | fl |= SCOLS_FL_RIGHT; | |
404 | if (fdisk_field_get_id(field) == FDISK_FIELD_TYPE) | |
405 | fl |= SCOLS_FL_TRUNC; | |
406 | if (tree && fdisk_field_get_id(field) == FDISK_FIELD_DEVICE) | |
407 | fl |= SCOLS_FL_TREE; | |
408 | ||
409 | if (!scols_table_new_column(table, | |
b6e3c614 | 410 | _(fdisk_field_get_name(field)), |
bd85d11f KZ |
411 | fdisk_field_get_width(field), fl)) |
412 | goto done; | |
8c3a5a44 KZ |
413 | } |
414 | ||
415 | /* data */ | |
8903f7df KZ |
416 | fdisk_reset_iter(itr, FDISK_ITER_FORWARD); |
417 | ||
8c3a5a44 | 418 | while (fdisk_table_next_partition(tb, itr, &pa) == 0) { |
baa3b270 | 419 | struct libscols_line *parent = fdisk_partition_is_nested(pa) ? ln_cont : NULL; |
8903f7df | 420 | |
baa3b270 | 421 | ln = scols_table_new_line(table, parent); |
8c3a5a44 KZ |
422 | if (!ln) |
423 | goto done; | |
bd85d11f | 424 | for (i = 0; i < cf->nfields; i++) { |
8c3a5a44 | 425 | char *cdata = NULL; |
bd85d11f | 426 | |
d44115f3 | 427 | if (fdisk_partition_to_string(pa, cf->cxt, |
bd85d11f | 428 | cf->fields[i], &cdata)) |
8c3a5a44 | 429 | continue; |
c743bf74 | 430 | scols_line_refer_data(ln, i, cdata); |
8c3a5a44 | 431 | } |
8903f7df | 432 | if (tree && fdisk_partition_is_container(pa)) |
45333e9d | 433 | ln_cont = ln; |
d051ea93 | 434 | |
baa3b270 | 435 | scols_line_set_userdata(ln, (void *) pa); |
d051ea93 | 436 | fdisk_ref_partition(pa); |
8c3a5a44 | 437 | } |
6dbe3af9 | 438 | |
baa3b270 | 439 | if (scols_table_is_empty(table)) |
d051ea93 KZ |
440 | goto done; |
441 | ||
baa3b270 OO |
442 | scols_table_reduce_termwidth(table, ARROW_CURSOR_WIDTH); |
443 | scols_print_table_to_string(table, &res); | |
d051ea93 | 444 | |
baa3b270 | 445 | /* scols_* code might reorder lines, let's reorder @tb according to the |
d051ea93 KZ |
446 | * final output (it's no problem because partitions are addressed by |
447 | * parno stored within struct fdisk_partition) */ | |
448 | ||
449 | /* remove all */ | |
49e1a333 | 450 | fdisk_reset_table(tb); |
d051ea93 | 451 | |
baa3b270 OO |
452 | s_itr = scols_new_iter(SCOLS_ITER_FORWARD); |
453 | if (!s_itr) | |
454 | goto done; | |
455 | ||
c743bf74 | 456 | /* add all in the right order (don't forget the output is tree) */ |
baa3b270 | 457 | while (scols_table_next_line(table, s_itr, &ln) == 0) { |
c743bf74 KZ |
458 | if (scols_line_get_parent(ln)) |
459 | continue; | |
460 | if (partition_from_scols(tb, ln)) | |
461 | break; | |
8c3a5a44 KZ |
462 | } |
463 | done: | |
baa3b270 OO |
464 | scols_unref_table(table); |
465 | scols_free_iter(s_itr); | |
8c3a5a44 | 466 | fdisk_free_iter(itr); |
6dbe3af9 | 467 | |
8c3a5a44 | 468 | return res; |
2b6fc908 KZ |
469 | } |
470 | ||
dda7fe12 OO |
471 | static void cfdisk_free_lines(struct cfdisk *cf) |
472 | { | |
473 | size_t i = 0; | |
474 | while(i < cf->nlines) { | |
475 | scols_unref_table(cf->lines[i].extra); | |
476 | ||
477 | DBG(UI, ul_debug("delete window: %p", | |
478 | cf->lines[i].w)); | |
479 | ||
a2d0dbb4 KZ |
480 | if (cf->lines[i].w) |
481 | delwin(cf->lines[i].w); | |
482 | cf->lines[i].w = NULL; | |
dda7fe12 OO |
483 | ++i; |
484 | } | |
485 | cf->act_win = NULL; | |
486 | free(cf->lines); | |
a2d0dbb4 | 487 | cf->lines = NULL; |
dda7fe12 | 488 | } |
88942179 KZ |
489 | /* |
490 | * Read data about partitions from libfdisk and prepare output lines. | |
491 | */ | |
8460875d | 492 | static int lines_refresh(struct cfdisk *cf) |
8c3a5a44 KZ |
493 | { |
494 | int rc; | |
495 | char *p; | |
496 | size_t i; | |
7eda085c | 497 | |
8c3a5a44 | 498 | assert(cf); |
2b6fc908 | 499 | |
14620822 | 500 | DBG(TABLE, ul_debug("refreshing buffer")); |
c64061c9 | 501 | |
8c3a5a44 | 502 | free(cf->linesbuf); |
dda7fe12 | 503 | cfdisk_free_lines(cf); |
8c3a5a44 KZ |
504 | cf->linesbuf = NULL; |
505 | cf->linesbufsz = 0; | |
506 | cf->lines = NULL; | |
507 | cf->nlines = 0; | |
6dbe3af9 | 508 | |
8c3a5a44 | 509 | fdisk_unref_table(cf->table); |
1af8003b | 510 | cf->table = NULL; |
6dbe3af9 | 511 | |
2cec7949 KZ |
512 | /* read partitions and free spaces into cf->table */ |
513 | rc = fdisk_get_partitions(cf->cxt, &cf->table); | |
514 | if (!rc) | |
515 | rc = fdisk_get_freespaces(cf->cxt, &cf->table); | |
8c3a5a44 KZ |
516 | if (rc) |
517 | return rc; | |
0d8589c5 | 518 | |
8c3a5a44 KZ |
519 | cf->linesbuf = table_to_string(cf, cf->table); |
520 | if (!cf->linesbuf) | |
521 | return -ENOMEM; | |
6dbe3af9 | 522 | |
8c3a5a44 KZ |
523 | cf->linesbufsz = strlen(cf->linesbuf); |
524 | cf->nlines = fdisk_table_get_nents(cf->table) + 1; /* 1 for header line */ | |
a6f69126 | 525 | cf->page_sz = 0; |
d5314bf5 | 526 | cf->wrong_order = fdisk_table_wrong_order(cf->table) ? 1 : 0; |
a6f69126 KZ |
527 | |
528 | if (MENU_START_LINE - TABLE_START_LINE < cf->nlines) | |
529 | cf->page_sz = MENU_START_LINE - TABLE_START_LINE - 1; | |
6dbe3af9 | 530 | |
dda7fe12 | 531 | cf->lines = xcalloc(cf->nlines, sizeof(struct cfdisk_line)); |
6dbe3af9 | 532 | |
8c3a5a44 | 533 | for (p = cf->linesbuf, i = 0; p && i < cf->nlines; i++) { |
86688c37 KZ |
534 | cf->lines[i].data = p; |
535 | p = strchr(p, '\n'); | |
8c3a5a44 KZ |
536 | if (p) { |
537 | *p = '\0'; | |
538 | p++; | |
539 | } | |
dda7fe12 OO |
540 | cf->lines[i].extra = scols_new_table(); |
541 | scols_table_enable_noheadings(cf->lines[i].extra, 1); | |
542 | scols_table_new_column(cf->lines[i].extra, NULL, 0, SCOLS_FL_RIGHT); | |
543 | scols_table_new_column(cf->lines[i].extra, NULL, 0, SCOLS_FL_TRUNC); | |
8c3a5a44 | 544 | } |
6dbe3af9 | 545 | |
8c3a5a44 | 546 | return 0; |
6dbe3af9 KZ |
547 | } |
548 | ||
00b4f26a KZ |
549 | static struct fdisk_partition *get_current_partition(struct cfdisk *cf) |
550 | { | |
551 | assert(cf); | |
552 | assert(cf->table); | |
553 | ||
554 | return fdisk_table_get_partition(cf->table, cf->lines_idx); | |
555 | } | |
556 | ||
45333e9d KZ |
557 | static int is_freespace(struct cfdisk *cf, size_t i) |
558 | { | |
559 | struct fdisk_partition *pa; | |
560 | ||
561 | assert(cf); | |
562 | assert(cf->table); | |
563 | ||
564 | pa = fdisk_table_get_partition(cf->table, i); | |
565 | return fdisk_partition_is_freespace(pa); | |
566 | } | |
567 | ||
b1f58330 | 568 | /* converts libfdisk FDISK_ASKTYPE_MENU to cfdisk menu and returns user's |
9e930041 | 569 | * response back to libfdisk |
b1f58330 KZ |
570 | */ |
571 | static int ask_menu(struct fdisk_ask *ask, struct cfdisk *cf) | |
572 | { | |
3b411726 | 573 | struct cfdisk_menuitem *d, *cm; |
b1f58330 KZ |
574 | int key; |
575 | size_t i = 0, nitems; | |
576 | const char *name, *desc; | |
577 | ||
578 | assert(ask); | |
579 | assert(cf); | |
580 | ||
581 | /* create cfdisk menu according to libfdisk ask-menu, note that the | |
582 | * last cm[] item has to be empty -- so nitems + 1 */ | |
583 | nitems = fdisk_ask_menu_get_nitems(ask); | |
3b411726 | 584 | cm = xcalloc(nitems + 1, sizeof(struct cfdisk_menuitem)); |
b1f58330 KZ |
585 | |
586 | for (i = 0; i < nitems; i++) { | |
587 | if (fdisk_ask_menu_get_item(ask, i, &key, &name, &desc)) | |
588 | break; | |
589 | cm[i].key = key; | |
590 | cm[i].desc = desc; | |
591 | cm[i].name = name; | |
592 | } | |
593 | ||
594 | /* make the new menu active */ | |
63128bbf | 595 | menu_push(cf, cm); |
b1f58330 KZ |
596 | ui_draw_menu(cf); |
597 | refresh(); | |
598 | ||
599 | /* wait for keys */ | |
502c5186 | 600 | while (!sig_die) { |
7ee26cbf | 601 | key = getch(); |
ac27ea5c | 602 | |
502c5186 KZ |
603 | if (sig_die) |
604 | break; | |
c431d901 | 605 | if (sig_resize) |
7556c944 | 606 | ui_menu_resize(cf); |
ac27ea5c KZ |
607 | if (ui_menu_move(cf, key) == 0) |
608 | continue; | |
609 | ||
610 | switch (key) { | |
b1f58330 KZ |
611 | case KEY_ENTER: |
612 | case '\n': | |
613 | case '\r': | |
6fed9601 | 614 | d = menu_get_menuitem(cf, cf->menu->idx); |
b1f58330 KZ |
615 | if (d) |
616 | fdisk_ask_menu_set_result(ask, d->key); | |
617 | menu_pop(cf); | |
618 | free(cm); | |
619 | return 0; | |
620 | } | |
502c5186 KZ |
621 | } |
622 | ||
623 | if (sig_die) | |
624 | die_on_signal(); | |
b1f58330 KZ |
625 | |
626 | menu_pop(cf); | |
627 | free(cm); | |
628 | return -1; | |
629 | } | |
630 | ||
88942179 KZ |
631 | /* libfdisk callback |
632 | */ | |
ffab025d KZ |
633 | static int ask_callback(struct fdisk_context *cxt __attribute__((__unused__)), |
634 | struct fdisk_ask *ask, | |
635 | void *data __attribute__((__unused__))) | |
8c3a5a44 KZ |
636 | { |
637 | int rc = 0; | |
6dbe3af9 | 638 | |
8c3a5a44 | 639 | assert(ask); |
6dbe3af9 | 640 | |
8c3a5a44 KZ |
641 | switch(fdisk_ask_get_type(ask)) { |
642 | case FDISK_ASKTYPE_INFO: | |
fbae1442 | 643 | ui_info("%s", fdisk_ask_print_get_mesg(ask)); |
8c3a5a44 KZ |
644 | break; |
645 | case FDISK_ASKTYPE_WARNX: | |
fbae1442 | 646 | ui_warnx("%s", fdisk_ask_print_get_mesg(ask)); |
8c3a5a44 KZ |
647 | break; |
648 | case FDISK_ASKTYPE_WARN: | |
fbae1442 | 649 | ui_warn("%s", fdisk_ask_print_get_mesg(ask)); |
8c3a5a44 | 650 | break; |
b1f58330 KZ |
651 | case FDISK_ASKTYPE_MENU: |
652 | ask_menu(ask, (struct cfdisk *) data); | |
653 | break; | |
8c3a5a44 | 654 | default: |
83fa0f80 KZ |
655 | ui_warnx(_("internal error: unsupported dialog type %d"), |
656 | fdisk_ask_get_type(ask)); | |
8c3a5a44 KZ |
657 | return -EINVAL; |
658 | } | |
659 | return rc; | |
fd6b7a7f | 660 | } |
6dbe3af9 | 661 | |
7aa0d529 | 662 | static int ui_end(void) |
8c3a5a44 | 663 | { |
7aa0d529 | 664 | if (!ui_enabled) |
8c3a5a44 KZ |
665 | return -EINVAL; |
666 | ||
48d7b13a | 667 | #if defined(HAVE_SLCURSES_H) || defined(HAVE_SLANG_SLCURSES_H) |
eef63970 | 668 | SLsmg_gotorc(ui_lines - 1, 0); |
8c3a5a44 | 669 | SLsmg_refresh(); |
2b6fc908 | 670 | #else |
eef63970 | 671 | mvcur(0, ui_cols - 1, ui_lines-1, 0); |
2b6fc908 | 672 | #endif |
cd8414f7 | 673 | curs_set(1); |
8c3a5a44 KZ |
674 | nl(); |
675 | endwin(); | |
676 | printf("\n"); | |
7aa0d529 | 677 | ui_enabled = 0; |
8c3a5a44 | 678 | return 0; |
6dbe3af9 KZ |
679 | } |
680 | ||
fbae1442 KZ |
681 | static void __attribute__((__format__ (__printf__, 3, 0))) |
682 | ui_vprint_center(size_t line, int attrs, const char *fmt, va_list ap) | |
f609e92e | 683 | { |
8c3a5a44 | 684 | size_t width; |
8c3a5a44 | 685 | char *buf = NULL; |
f609e92e | 686 | |
8c3a5a44 KZ |
687 | move(line, 0); |
688 | clrtoeol(); | |
f609e92e | 689 | |
8c3a5a44 | 690 | xvasprintf(&buf, fmt, ap); |
fd6b7a7f | 691 | |
b1f58330 | 692 | width = mbs_safe_width(buf); |
eef63970 KZ |
693 | if (width > (size_t) ui_cols) { |
694 | char *p = strrchr(buf + ui_cols, ' '); | |
91ba41ca | 695 | if (!p) |
eef63970 | 696 | p = buf + ui_cols; |
91ba41ca | 697 | *p = '\0'; |
eef63970 | 698 | if (line + 1 >= ui_lines) |
91ba41ca KZ |
699 | line--; |
700 | attron(attrs); | |
701 | mvaddstr(line, 0, buf); | |
702 | mvaddstr(line + 1, 0, p+1); | |
703 | attroff(attrs); | |
704 | } else { | |
705 | attron(attrs); | |
eef63970 | 706 | mvaddstr(line, (ui_cols - width) / 2, buf); |
91ba41ca KZ |
707 | attroff(attrs); |
708 | } | |
8c3a5a44 | 709 | free(buf); |
6dbe3af9 KZ |
710 | } |
711 | ||
fbae1442 KZ |
712 | static void __attribute__((__format__ (__printf__, 2, 3))) |
713 | ui_center(size_t line, const char *fmt, ...) | |
1af8003b KZ |
714 | { |
715 | va_list ap; | |
716 | va_start(ap, fmt); | |
717 | ui_vprint_center(line, 0, fmt, ap); | |
718 | va_end(ap); | |
719 | } | |
720 | ||
fbae1442 KZ |
721 | static void __attribute__((__format__ (__printf__, 1, 2))) |
722 | ui_warnx(const char *fmt, ...) | |
83fa0f80 KZ |
723 | { |
724 | va_list ap; | |
725 | va_start(ap, fmt); | |
726 | if (ui_enabled) | |
702d0e1c | 727 | ui_vprint_center(WARN_LINE, |
f1512be8 KZ |
728 | colors_wanted() ? COLOR_PAIR(CFDISK_CL_WARNING) : 0, |
729 | fmt, ap); | |
8fc37981 | 730 | else { |
83fa0f80 | 731 | vfprintf(stderr, fmt, ap); |
8fc37981 KZ |
732 | fputc('\n', stderr); |
733 | } | |
83fa0f80 KZ |
734 | va_end(ap); |
735 | } | |
736 | ||
fbae1442 KZ |
737 | static void __attribute__((__format__ (__printf__, 1, 2))) |
738 | ui_warn(const char *fmt, ...) | |
1af8003b | 739 | { |
83fa0f80 | 740 | char *fmt_m; |
1af8003b | 741 | va_list ap; |
83fa0f80 KZ |
742 | |
743 | xasprintf(&fmt_m, "%s: %m", fmt); | |
744 | ||
1af8003b | 745 | va_start(ap, fmt); |
83fa0f80 | 746 | if (ui_enabled) |
702d0e1c | 747 | ui_vprint_center(WARN_LINE, |
f1512be8 KZ |
748 | colors_wanted() ? COLOR_PAIR(CFDISK_CL_WARNING) : 0, |
749 | fmt_m, ap); | |
8fc37981 | 750 | else { |
83fa0f80 | 751 | vfprintf(stderr, fmt_m, ap); |
8fc37981 KZ |
752 | fputc('\n', stderr); |
753 | } | |
1af8003b | 754 | va_end(ap); |
83fa0f80 | 755 | free(fmt_m); |
1af8003b KZ |
756 | } |
757 | ||
29e9b787 KZ |
758 | static void ui_clean_warn(void) |
759 | { | |
760 | move(WARN_LINE, 0); | |
761 | clrtoeol(); | |
762 | } | |
763 | ||
fbae1442 KZ |
764 | static int __attribute__((__noreturn__)) |
765 | __attribute__((__format__ (__printf__, 2, 3))) | |
766 | ui_err(int rc, const char *fmt, ...) | |
767 | { | |
134b6296 KZ |
768 | va_list ap; |
769 | ui_end(); | |
770 | ||
771 | va_start(ap, fmt); | |
772 | fprintf(stderr, "%s: ", program_invocation_short_name); | |
773 | vfprintf(stderr, fmt, ap); | |
774 | fprintf(stderr, ": %s\n", strerror(errno)); | |
775 | va_end(ap); | |
776 | ||
777 | exit(rc); | |
778 | } | |
779 | ||
fbae1442 KZ |
780 | static int __attribute__((__noreturn__)) |
781 | __attribute__((__format__ (__printf__, 2, 3))) | |
782 | ui_errx(int rc, const char *fmt, ...) | |
7aa0d529 KZ |
783 | { |
784 | va_list ap; | |
785 | ui_end(); | |
786 | ||
787 | va_start(ap, fmt); | |
788 | fprintf(stderr, "%s: ", program_invocation_short_name); | |
789 | vfprintf(stderr, fmt, ap); | |
8fc37981 | 790 | fputc('\n', stderr); |
7aa0d529 KZ |
791 | va_end(ap); |
792 | ||
793 | exit(rc); | |
794 | } | |
795 | ||
fbae1442 KZ |
796 | static void __attribute__((__format__ (__printf__, 1, 2))) |
797 | ui_info(const char *fmt, ...) | |
1af8003b KZ |
798 | { |
799 | va_list ap; | |
800 | va_start(ap, fmt); | |
83fa0f80 | 801 | if (ui_enabled) |
f9fb8290 KZ |
802 | ui_vprint_center(INFO_LINE, |
803 | colors_wanted() ? COLOR_PAIR(CFDISK_CL_INFO) : 0, | |
804 | fmt, ap); | |
8fc37981 | 805 | else { |
83fa0f80 | 806 | vfprintf(stdout, fmt, ap); |
8fc37981 KZ |
807 | fputc('\n', stdout); |
808 | } | |
1af8003b KZ |
809 | va_end(ap); |
810 | } | |
811 | ||
812 | static void ui_clean_info(void) | |
813 | { | |
814 | move(INFO_LINE, 0); | |
815 | clrtoeol(); | |
816 | } | |
6dbe3af9 | 817 | |
fbae1442 KZ |
818 | static void __attribute__((__format__ (__printf__, 1, 2))) |
819 | ui_hint(const char *fmt, ...) | |
b1f58330 KZ |
820 | { |
821 | va_list ap; | |
822 | va_start(ap, fmt); | |
823 | if (ui_enabled) | |
824 | ui_vprint_center(HINT_LINE, A_BOLD, fmt, ap); | |
8fc37981 | 825 | else { |
b1f58330 | 826 | vfprintf(stdout, fmt, ap); |
8fc37981 KZ |
827 | fputc('\n', stdout); |
828 | } | |
b1f58330 KZ |
829 | va_end(ap); |
830 | } | |
831 | ||
832 | static void ui_clean_hint(void) | |
833 | { | |
834 | move(HINT_LINE, 0); | |
835 | clrtoeol(); | |
836 | } | |
837 | ||
502c5186 KZ |
838 | |
839 | static void sig_handler_die(int dummy __attribute__((__unused__))) | |
8c3a5a44 | 840 | { |
502c5186 | 841 | sig_die = 1; |
6dbe3af9 KZ |
842 | } |
843 | ||
c431d901 | 844 | static void sig_handler_resize(int dummy __attribute__((__unused__))) |
7556c944 | 845 | { |
c431d901 | 846 | sig_resize = 1; |
7556c944 KZ |
847 | } |
848 | ||
849 | static void menu_refresh_size(struct cfdisk *cf) | |
850 | { | |
851 | if (cf->menu && cf->menu->nitems) | |
eef63970 | 852 | cf->menu->page_sz = (cf->menu->nitems / (ui_lines - 4)) ? ui_lines - 4 : 0; |
7556c944 KZ |
853 | } |
854 | ||
8c3a5a44 KZ |
855 | static void menu_update_ignore(struct cfdisk *cf) |
856 | { | |
00b4f26a KZ |
857 | char ignore[128] = { 0 }; |
858 | int i = 0; | |
8c3a5a44 | 859 | struct cfdisk_menu *m; |
b5ef65a9 | 860 | struct cfdisk_menuitem *d, *org = NULL; |
83fa0f80 | 861 | size_t idx; |
6dbe3af9 | 862 | |
8c3a5a44 | 863 | assert(cf); |
63128bbf KZ |
864 | assert(cf->menu); |
865 | assert(cf->menu->ignore_cb); | |
6dbe3af9 | 866 | |
8c3a5a44 | 867 | m = cf->menu; |
14620822 | 868 | DBG(MENU, ul_debug("update menu ignored keys")); |
6dbe3af9 | 869 | |
63128bbf | 870 | i = m->ignore_cb(cf, ignore, sizeof(ignore)); |
00b4f26a KZ |
871 | ignore[i] = '\0'; |
872 | ||
8c3a5a44 | 873 | /* return if no change */ |
b5ef65a9 | 874 | if ((!m->ignore && !*ignore) |
00b4f26a | 875 | || (m->ignore && *ignore && strcmp(m->ignore, ignore) == 0)) { |
8c3a5a44 | 876 | return; |
fd6b7a7f | 877 | } |
6dbe3af9 | 878 | |
b5ef65a9 KZ |
879 | if (!m->prefkey) |
880 | org = menu_get_menuitem(cf, m->idx); | |
881 | ||
8c3a5a44 | 882 | free(m->ignore); |
8460875d | 883 | m->ignore = xstrdup(ignore); |
8c3a5a44 | 884 | m->nitems = 0; |
6dbe3af9 | 885 | |
3b411726 | 886 | for (d = m->items; d->name; d++) { |
8c3a5a44 | 887 | if (m->ignore && strchr(m->ignore, d->key)) |
8460875d KZ |
888 | continue; |
889 | m->nitems++; | |
8c3a5a44 | 890 | } |
83fa0f80 | 891 | |
b5ef65a9 KZ |
892 | DBG(MENU, ul_debug("update menu preferred keys")); |
893 | ||
83fa0f80 KZ |
894 | /* refresh menu index to be at the same menuitem or go to the first */ |
895 | if (org && menu_get_menuitem_by_key(cf, org->key, &idx)) | |
6fed9601 | 896 | m->idx = idx; |
b5ef65a9 KZ |
897 | else if (m->prefkey && menu_get_menuitem_by_key(cf, m->prefkey, &idx)) |
898 | m->idx = idx; | |
83fa0f80 | 899 | else |
6fed9601 KZ |
900 | m->idx = 0; |
901 | ||
7556c944 | 902 | menu_refresh_size(cf); |
6dbe3af9 KZ |
903 | } |
904 | ||
b1f58330 KZ |
905 | static struct cfdisk_menu *menu_push( |
906 | struct cfdisk *cf, | |
3b411726 | 907 | struct cfdisk_menuitem *items) |
8c3a5a44 KZ |
908 | { |
909 | struct cfdisk_menu *m = xcalloc(1, sizeof(*m)); | |
3b411726 | 910 | struct cfdisk_menuitem *d; |
6dbe3af9 | 911 | |
8c3a5a44 | 912 | assert(cf); |
6dbe3af9 | 913 | |
14620822 | 914 | DBG(MENU, ul_debug("new menu")); |
6dbe3af9 | 915 | |
8c3a5a44 | 916 | m->prev = cf->menu; |
3b411726 | 917 | m->items = items; |
6dbe3af9 | 918 | |
3b411726 | 919 | for (d = m->items; d->name; d++) { |
8c3a5a44 | 920 | const char *name = _(d->name); |
b1f58330 | 921 | size_t len = mbs_safe_width(name); |
8c3a5a44 KZ |
922 | if (len > m->width) |
923 | m->width = len; | |
924 | m->nitems++; | |
925 | } | |
6dbe3af9 | 926 | |
8c3a5a44 | 927 | cf->menu = m; |
b5ef65a9 | 928 | |
7556c944 | 929 | menu_refresh_size(cf); |
8c3a5a44 | 930 | return m; |
6dbe3af9 KZ |
931 | } |
932 | ||
8c3a5a44 | 933 | static struct cfdisk_menu *menu_pop(struct cfdisk *cf) |
6dbe3af9 | 934 | { |
8c3a5a44 | 935 | struct cfdisk_menu *m = NULL; |
6dbe3af9 | 936 | |
8c3a5a44 | 937 | assert(cf); |
7eda085c | 938 | |
14620822 | 939 | DBG(MENU, ul_debug("pop menu")); |
7eda085c | 940 | |
8c3a5a44 KZ |
941 | if (cf->menu) { |
942 | m = cf->menu->prev; | |
943 | free(cf->menu->ignore); | |
8a726114 | 944 | free(cf->menu->title); |
8c3a5a44 | 945 | free(cf->menu); |
c07ebfa1 | 946 | } |
8c3a5a44 KZ |
947 | cf->menu = m; |
948 | return cf->menu; | |
6dbe3af9 KZ |
949 | } |
950 | ||
8a726114 KZ |
951 | static void menu_set_title(struct cfdisk_menu *m, const char *title) |
952 | { | |
953 | char *str = NULL; | |
954 | ||
955 | if (title) { | |
956 | size_t len = mbs_safe_width(title); | |
5c04b408 KZ |
957 | if (len + MENU_TITLE_PADDING > m->width) |
958 | m->width = len + MENU_TITLE_PADDING; | |
8a726114 KZ |
959 | str = xstrdup(title); |
960 | } | |
961 | m->title = str; | |
962 | } | |
963 | ||
964 | ||
b1f58330 | 965 | static int ui_init(struct cfdisk *cf __attribute__((__unused__))) |
8c3a5a44 KZ |
966 | { |
967 | struct sigaction sa; | |
6dbe3af9 | 968 | |
14620822 | 969 | DBG(UI, ul_debug("init")); |
6dbe3af9 | 970 | |
8c3a5a44 KZ |
971 | /* setup SIGCHLD handler */ |
972 | sigemptyset(&sa.sa_mask); | |
973 | sa.sa_flags = 0; | |
502c5186 | 974 | sa.sa_handler = sig_handler_die; |
8c3a5a44 KZ |
975 | sigaction(SIGINT, &sa, NULL); |
976 | sigaction(SIGTERM, &sa, NULL); | |
6dbe3af9 | 977 | |
c431d901 | 978 | sa.sa_handler = sig_handler_resize; |
7556c944 KZ |
979 | sigaction(SIGWINCH, &sa, NULL); |
980 | ||
83fa0f80 | 981 | ui_enabled = 1; |
8c3a5a44 | 982 | initscr(); |
6dbe3af9 | 983 | |
f1512be8 | 984 | #ifdef HAVE_USE_DEFAULT_COLORS |
04915c3f | 985 | if (colors_wanted() && has_colors()) { |
1af8003b KZ |
986 | size_t i; |
987 | ||
988 | start_color(); | |
989 | use_default_colors(); | |
1af8003b KZ |
990 | for (i = 1; i < ARRAY_SIZE(color_pairs); i++) /* yeah, start from 1! */ |
991 | init_pair(i, color_pairs[i][0], color_pairs[i][1]); | |
992 | } | |
f1512be8 | 993 | #else |
e66a6627 | 994 | colors_off(); |
f1512be8 | 995 | #endif |
1af8003b | 996 | |
8c3a5a44 KZ |
997 | cbreak(); |
998 | noecho(); | |
999 | nonl(); | |
1000 | curs_set(0); | |
1001 | keypad(stdscr, TRUE); | |
6dbe3af9 | 1002 | |
8c3a5a44 | 1003 | return 0; |
7eda085c KZ |
1004 | } |
1005 | ||
5c04b408 KZ |
1006 | /* "[ string ]" */ |
1007 | #define MENU_H_ITEMWIDTH(m) ( MENU_H_PRESTR_SZ \ | |
1008 | + MENU_H_SPADDING \ | |
1009 | + (m)->width \ | |
1010 | + MENU_H_SPADDING \ | |
1011 | + MENU_H_POSTSTR_SZ) | |
1012 | ||
1013 | #define MENU_V_ITEMWIDTH(m) (MENU_V_SPADDING + (m)->width + MENU_V_SPADDING) | |
1014 | ||
1015 | ||
8c3a5a44 KZ |
1016 | static size_t menuitem_get_line(struct cfdisk *cf, size_t idx) |
1017 | { | |
6fed9601 KZ |
1018 | struct cfdisk_menu *m = cf->menu; |
1019 | ||
1020 | if (m->vertical) { | |
1021 | if (!m->page_sz) /* small menu */ | |
eef63970 | 1022 | return (ui_lines - (cf->menu->nitems + 1)) / 2 + idx; |
6fed9601 | 1023 | return (idx % m->page_sz) + 1; |
042f62df RP |
1024 | } |
1025 | ||
1026 | { | |
5c04b408 | 1027 | size_t len = MENU_H_ITEMWIDTH(m) + MENU_H_BETWEEN; /** item width */ |
eef63970 | 1028 | size_t items = ui_cols / len; /* items per line */ |
8a726114 | 1029 | |
a1da27a8 KZ |
1030 | if (items == 0) |
1031 | return 0; | |
8a726114 KZ |
1032 | return MENU_START_LINE + ((idx / items)); |
1033 | } | |
7eda085c KZ |
1034 | } |
1035 | ||
8c3a5a44 KZ |
1036 | static int menuitem_get_column(struct cfdisk *cf, size_t idx) |
1037 | { | |
8a726114 | 1038 | if (cf->menu->vertical) { |
5c04b408 | 1039 | size_t nc = MENU_V_ITEMWIDTH(cf->menu); |
eef63970 | 1040 | if ((size_t) ui_cols <= nc) |
7aa0d529 | 1041 | return 0; |
eef63970 | 1042 | return (ui_cols - nc) / 2; |
042f62df RP |
1043 | } |
1044 | ||
1045 | { | |
5c04b408 | 1046 | size_t len = MENU_H_ITEMWIDTH(cf->menu) + MENU_H_BETWEEN; /* item width */ |
eef63970 | 1047 | size_t items = ui_cols / len; /* items per line */ |
8a726114 | 1048 | size_t extra = items < cf->menu->nitems ? /* extra space on line */ |
eef63970 KZ |
1049 | ui_cols % len : /* - multi-line menu */ |
1050 | ui_cols - (cf->menu->nitems * len); /* - one line menu */ | |
8a726114 | 1051 | |
a1da27a8 KZ |
1052 | if (items == 0) |
1053 | return 0; /* hmm... no space */ | |
1054 | ||
5c04b408 | 1055 | extra += MENU_H_BETWEEN; /* add padding after last item to extra */ |
e66ac5d3 | 1056 | |
8a726114 KZ |
1057 | if (idx < items) |
1058 | return (idx * len) + (extra / 2); | |
1059 | return ((idx % items) * len) + (extra / 2); | |
1060 | } | |
df1dddf9 KZ |
1061 | } |
1062 | ||
6fed9601 KZ |
1063 | static int menuitem_on_page(struct cfdisk *cf, size_t idx) |
1064 | { | |
1065 | struct cfdisk_menu *m = cf->menu; | |
1066 | ||
1067 | if (m->page_sz == 0 || | |
1068 | m->idx / m->page_sz == idx / m->page_sz) | |
1069 | return 1; | |
1070 | return 0; | |
1071 | } | |
1072 | ||
3b411726 | 1073 | static struct cfdisk_menuitem *menu_get_menuitem(struct cfdisk *cf, size_t idx) |
8c3a5a44 | 1074 | { |
3b411726 | 1075 | struct cfdisk_menuitem *d; |
8c3a5a44 | 1076 | size_t i; |
7eda085c | 1077 | |
3b411726 | 1078 | for (i = 0, d = cf->menu->items; d->name; d++) { |
8c3a5a44 KZ |
1079 | if (cf->menu->ignore && strchr(cf->menu->ignore, d->key)) |
1080 | continue; | |
1081 | if (i++ == idx) | |
1082 | return d; | |
d26aa358 | 1083 | } |
7eda085c | 1084 | |
8c3a5a44 | 1085 | return NULL; |
6dbe3af9 KZ |
1086 | } |
1087 | ||
3b411726 | 1088 | static struct cfdisk_menuitem *menu_get_menuitem_by_key(struct cfdisk *cf, |
83fa0f80 KZ |
1089 | int key, size_t *idx) |
1090 | { | |
3b411726 | 1091 | struct cfdisk_menuitem *d; |
83fa0f80 | 1092 | |
3b411726 | 1093 | for (*idx = 0, d = cf->menu->items; d->name; d++) { |
83fa0f80 KZ |
1094 | if (cf->menu->ignore && strchr(cf->menu->ignore, d->key)) |
1095 | continue; | |
1096 | if (key == d->key) | |
1097 | return d; | |
1098 | (*idx)++; | |
1099 | } | |
1100 | ||
1101 | return NULL; | |
1102 | } | |
1103 | ||
8c3a5a44 | 1104 | static void ui_draw_menuitem(struct cfdisk *cf, |
3b411726 | 1105 | struct cfdisk_menuitem *d, |
8c3a5a44 KZ |
1106 | size_t idx) |
1107 | { | |
e948f4b6 | 1108 | char *buf, *ptr; |
8c3a5a44 | 1109 | const char *name; |
5c04b408 | 1110 | size_t width; |
e948f4b6 | 1111 | const size_t buf_sz = 80 * MB_CUR_MAX; |
8a726114 | 1112 | int ln, cl, vert = cf->menu->vertical; |
8c3a5a44 | 1113 | |
6fed9601 KZ |
1114 | if (!menuitem_on_page(cf, idx)) |
1115 | return; /* no visible item */ | |
1116 | ln = menuitem_get_line(cf, idx); | |
1117 | cl = menuitem_get_column(cf, idx); | |
1118 | ||
e948f4b6 | 1119 | ptr = buf = xmalloc(buf_sz); |
5c04b408 KZ |
1120 | /* string width */ |
1121 | if (vert) { | |
1122 | width = cf->menu->width + MENU_V_SPADDING; | |
1123 | memset(ptr, ' ', MENU_V_SPADDING); | |
1124 | ptr += MENU_V_SPADDING; | |
1125 | } else | |
1126 | width = MENU_H_SPADDING + cf->menu->width + MENU_H_SPADDING; | |
1127 | ||
8c3a5a44 | 1128 | name = _(d->name); |
e948f4b6 | 1129 | mbsalign(name, ptr, buf_sz, &width, |
8a726114 KZ |
1130 | vert ? MBS_ALIGN_LEFT : MBS_ALIGN_CENTER, |
1131 | 0); | |
8c3a5a44 | 1132 | |
14620822 | 1133 | DBG(MENU, ul_debug("menuitem: cl=%d, ln=%d, item='%s'", |
8c3a5a44 KZ |
1134 | cl, ln, buf)); |
1135 | ||
8a726114 KZ |
1136 | if (vert) { |
1137 | mvaddch(ln, cl - 1, ACS_VLINE); | |
5c04b408 | 1138 | mvaddch(ln, cl + MENU_V_ITEMWIDTH(cf->menu), ACS_VLINE); |
8a726114 KZ |
1139 | } |
1140 | ||
5c04b408 | 1141 | if (cf->menu->idx == idx) |
8c3a5a44 | 1142 | standout(); |
5c04b408 KZ |
1143 | |
1144 | if (vert) | |
1145 | mvprintw(ln, cl, "%s", buf); | |
1146 | else | |
1147 | mvprintw(ln, cl, "%s%s%s", MENU_H_PRESTR, buf, MENU_H_POSTSTR); | |
e948f4b6 | 1148 | free(buf); |
5c04b408 KZ |
1149 | |
1150 | if (cf->menu->idx == idx) { | |
8c3a5a44 KZ |
1151 | standend(); |
1152 | if (d->desc) | |
fbae1442 | 1153 | ui_hint("%s", _(d->desc)); |
5c04b408 | 1154 | } |
6dbe3af9 KZ |
1155 | } |
1156 | ||
7556c944 KZ |
1157 | static void ui_clean_menu(struct cfdisk *cf) |
1158 | { | |
1159 | size_t i; | |
702d0e1c | 1160 | size_t lastline; |
7556c944 KZ |
1161 | struct cfdisk_menu *m = cf->menu; |
1162 | size_t ln = menuitem_get_line(cf, 0); | |
1163 | ||
1164 | if (m->vertical) | |
702d0e1c | 1165 | lastline = ln + (m->page_sz ? m->page_sz : m->nitems); |
7556c944 | 1166 | else |
702d0e1c | 1167 | lastline = menuitem_get_line(cf, m->nitems); |
7556c944 | 1168 | |
702d0e1c | 1169 | for (i = ln; i <= lastline; i++) { |
7556c944 KZ |
1170 | move(i, 0); |
1171 | clrtoeol(); | |
702d0e1c | 1172 | DBG(MENU, ul_debug("clean_menu: line %zu", i)); |
7556c944 KZ |
1173 | } |
1174 | if (m->vertical) { | |
1175 | move(ln - 1, 0); | |
1176 | clrtoeol(); | |
1177 | } | |
1178 | ui_clean_hint(); | |
1179 | } | |
1180 | ||
8c3a5a44 KZ |
1181 | static void ui_draw_menu(struct cfdisk *cf) |
1182 | { | |
3b411726 | 1183 | struct cfdisk_menuitem *d; |
8a726114 | 1184 | struct cfdisk_menu *m; |
6fed9601 KZ |
1185 | size_t i = 0; |
1186 | size_t ln = menuitem_get_line(cf, 0); | |
1187 | size_t nlines; | |
7eda085c | 1188 | |
8c3a5a44 KZ |
1189 | assert(cf); |
1190 | assert(cf->menu); | |
fd6b7a7f | 1191 | |
14620822 | 1192 | DBG(MENU, ul_debug("draw start")); |
6dbe3af9 | 1193 | |
7556c944 | 1194 | ui_clean_menu(cf); |
8a726114 KZ |
1195 | m = cf->menu; |
1196 | ||
6fed9601 KZ |
1197 | if (m->vertical) |
1198 | nlines = m->page_sz ? m->page_sz : m->nitems; | |
1199 | else | |
1200 | nlines = menuitem_get_line(cf, m->nitems); | |
1201 | ||
63128bbf KZ |
1202 | if (m->ignore_cb) |
1203 | menu_update_ignore(cf); | |
00b4f26a | 1204 | i = 0; |
8c3a5a44 KZ |
1205 | while ((d = menu_get_menuitem(cf, i))) |
1206 | ui_draw_menuitem(cf, d, i++); | |
6dbe3af9 | 1207 | |
8a726114 | 1208 | if (m->vertical) { |
8a726114 | 1209 | size_t cl = menuitem_get_column(cf, 0); |
6fed9601 | 1210 | size_t curpg = m->page_sz ? m->idx / m->page_sz : 0; |
8a726114 | 1211 | |
6fed9601 | 1212 | /* corners and horizontal lines */ |
8a726114 KZ |
1213 | mvaddch(ln - 1, cl - 1, ACS_ULCORNER); |
1214 | mvaddch(ln + nlines, cl - 1, ACS_LLCORNER); | |
1215 | ||
5c04b408 | 1216 | for (i = 0; i < MENU_V_ITEMWIDTH(m); i++) { |
8a726114 KZ |
1217 | mvaddch(ln - 1, cl + i, ACS_HLINE); |
1218 | mvaddch(ln + nlines, cl + i, ACS_HLINE); | |
1219 | } | |
6fed9601 | 1220 | |
8a726114 KZ |
1221 | mvaddch(ln - 1, cl + i, ACS_URCORNER); |
1222 | mvaddch(ln + nlines, cl + i, ACS_LRCORNER); | |
1223 | ||
6fed9601 KZ |
1224 | /* draw also lines around empty lines on last page */ |
1225 | if (m->page_sz && | |
1226 | m->nitems / m->page_sz == m->idx / m->page_sz) { | |
1227 | for (i = m->nitems % m->page_sz + 1; i <= m->page_sz; i++) { | |
1228 | mvaddch(i, cl - 1, ACS_VLINE); | |
5c04b408 | 1229 | mvaddch(i, cl + MENU_V_ITEMWIDTH(m), ACS_VLINE); |
6fed9601 KZ |
1230 | } |
1231 | } | |
8a726114 KZ |
1232 | if (m->title) { |
1233 | attron(A_BOLD); | |
1234 | mvprintw(ln - 1, cl, " %s ", m->title); | |
1235 | attroff(A_BOLD); | |
1236 | } | |
6fed9601 | 1237 | if (curpg != 0) |
5c04b408 | 1238 | mvaddch(ln - 1, cl + MENU_V_ITEMWIDTH(m) - 2, ACS_UARROW); |
6fed9601 | 1239 | if (m->page_sz && curpg < m->nitems / m->page_sz) |
5c04b408 | 1240 | mvaddch(ln + nlines, cl + MENU_V_ITEMWIDTH(m) - 2, ACS_DARROW); |
8a726114 KZ |
1241 | } |
1242 | ||
14620822 | 1243 | DBG(MENU, ul_debug("draw end.")); |
6dbe3af9 KZ |
1244 | } |
1245 | ||
dda7fe12 OO |
1246 | inline static int extra_insert_pair(struct cfdisk_line *l, const char *name, const char *data) |
1247 | { | |
1248 | struct libscols_line *lsl; | |
4c166c22 | 1249 | int rc; |
dda7fe12 OO |
1250 | |
1251 | assert(l); | |
a2d0dbb4 | 1252 | assert(l->extra); |
dda7fe12 | 1253 | |
13c551f2 | 1254 | if (!data || !*data) |
dda7fe12 OO |
1255 | return 0; |
1256 | ||
1257 | lsl = scols_table_new_line(l->extra, NULL); | |
1258 | if (!lsl) | |
1259 | return -ENOMEM; | |
1260 | ||
4c166c22 KZ |
1261 | rc = scols_line_set_data(lsl, 0, name); |
1262 | if (!rc) | |
1263 | rc = scols_line_set_data(lsl, 1, data); | |
dda7fe12 | 1264 | |
4c166c22 | 1265 | return rc; |
dda7fe12 OO |
1266 | } |
1267 | ||
cf9b302d KZ |
1268 | #ifndef HAVE_LIBMOUNT |
1269 | static char *get_mountpoint( struct cfdisk *cf __attribute__((unused)), | |
1270 | const char *tagname __attribute__((unused)), | |
1271 | const char *tagdata __attribute__((unused))) | |
1272 | { | |
1273 | return NULL; | |
1274 | } | |
1275 | #else | |
1276 | static char *get_mountpoint(struct cfdisk *cf, const char *tagname, const char *tagdata) | |
dda7fe12 OO |
1277 | { |
1278 | struct libmnt_fs *fs = NULL; | |
1279 | char *target = NULL; | |
1280 | int mounted = 0; | |
1281 | ||
cf9b302d KZ |
1282 | assert(tagname); |
1283 | assert(tagdata); | |
dda7fe12 | 1284 | |
cf9b302d | 1285 | DBG(UI, ul_debug("asking for mountpoint [%s=%s]", tagname, tagdata)); |
dda7fe12 OO |
1286 | |
1287 | if (!cf->mntcache) | |
1288 | cf->mntcache = mnt_new_cache(); | |
1289 | ||
1290 | /* 1st try between mounted filesystems */ | |
1291 | if (!cf->mtab) { | |
1292 | cf->mtab = mnt_new_table(); | |
1293 | if (cf->mtab) { | |
1294 | mnt_table_set_cache(cf->mtab, cf->mntcache); | |
1295 | mnt_table_parse_mtab(cf->mtab, NULL); | |
1296 | } | |
1297 | } | |
1298 | ||
1299 | if (cf->mtab) | |
cf9b302d | 1300 | fs = mnt_table_find_tag(cf->mtab, tagname, tagdata, MNT_ITER_FORWARD); |
dda7fe12 OO |
1301 | |
1302 | /* 2nd try fstab */ | |
1303 | if (!fs) { | |
1304 | if (!cf->fstab) { | |
1305 | cf->fstab = mnt_new_table(); | |
1306 | if (cf->fstab) { | |
1307 | mnt_table_set_cache(cf->fstab, cf->mntcache); | |
a8955bf0 KZ |
1308 | if (mnt_table_parse_fstab(cf->fstab, NULL) != 0) { |
1309 | mnt_unref_table(cf->fstab); | |
1310 | cf->fstab = NULL; | |
1311 | } | |
dda7fe12 OO |
1312 | } |
1313 | } | |
1314 | if (cf->fstab) | |
cf9b302d | 1315 | fs = mnt_table_find_tag(cf->fstab, tagname, tagdata, MNT_ITER_FORWARD); |
dda7fe12 OO |
1316 | } else |
1317 | mounted = 1; | |
1318 | ||
1319 | if (fs) { | |
1320 | if (mounted) | |
1321 | xasprintf(&target, _("%s (mounted)"), mnt_fs_get_target(fs)); | |
1322 | else | |
1323 | target = xstrdup(mnt_fs_get_target(fs)); | |
1324 | } | |
1325 | ||
1326 | return target; | |
1327 | } | |
1328 | #endif /* HAVE_LIBMOUNT */ | |
1329 | ||
94a5b2e8 KZ |
1330 | static inline int iszero(const char *str) |
1331 | { | |
1332 | const char *p; | |
1333 | ||
1334 | for (p = str; p && *p == '0'; p++); | |
1335 | ||
1336 | return !p || *p == '\0'; | |
1337 | } | |
1338 | ||
5efc31f9 KZ |
1339 | static int has_uuid(struct fdisk_table *tb, const char *uuid) |
1340 | { | |
1341 | struct fdisk_partition *pa; | |
1342 | struct fdisk_iter *itr; | |
1343 | int rc = 0; | |
1344 | ||
1345 | if (!tb || !uuid || fdisk_table_is_empty(tb)) | |
1346 | return 0; | |
1347 | ||
1348 | itr = fdisk_new_iter(FDISK_ITER_FORWARD); | |
1349 | while (rc == 0 && fdisk_table_next_partition(tb, itr, &pa) == 0) { | |
1350 | const char *x = fdisk_partition_get_uuid(pa); | |
1351 | if (x) | |
1352 | rc = strcmp(x, uuid) == 0; | |
1353 | } | |
1354 | fdisk_free_iter(itr); | |
1355 | return rc; | |
1356 | } | |
1357 | ||
dda7fe12 OO |
1358 | static void extra_prepare_data(struct cfdisk *cf) |
1359 | { | |
1360 | struct fdisk_partition *pa = get_current_partition(cf); | |
1361 | struct cfdisk_line *l = &cf->lines[cf->lines_idx]; | |
1362 | char *data = NULL; | |
cf9b302d | 1363 | char *mountpoint = NULL; |
dda7fe12 OO |
1364 | |
1365 | DBG(UI, ul_debug("preparing extra data")); | |
1366 | ||
1367 | /* string data should not equal an empty string */ | |
1368 | if (!fdisk_partition_to_string(pa, cf->cxt, FDISK_FIELD_NAME, &data) && data) { | |
1369 | extra_insert_pair(l, _("Partition name:"), data); | |
cf9b302d KZ |
1370 | if (!mountpoint) |
1371 | mountpoint = get_mountpoint(cf, "PARTLABEL", data); | |
dda7fe12 OO |
1372 | free(data); |
1373 | } | |
1374 | ||
1375 | if (!fdisk_partition_to_string(pa, cf->cxt, FDISK_FIELD_UUID, &data) && data) { | |
1376 | extra_insert_pair(l, _("Partition UUID:"), data); | |
5efc31f9 KZ |
1377 | |
1378 | /* Search for mountpoint by PARTUUID= means that we need to | |
1379 | * check fstab and convert PARTUUID to the device name. This is | |
1380 | * unnecessary and overkill for newly created partitions. Let's | |
1381 | * check if the UUID already exist in the old layout, otherwise | |
1382 | * ignore it. | |
1383 | */ | |
1384 | if (!mountpoint && has_uuid(cf->original_layout, data)) | |
cf9b302d | 1385 | mountpoint = get_mountpoint(cf, "PARTUUID", data); |
dda7fe12 OO |
1386 | free(data); |
1387 | } | |
1388 | ||
1389 | if (!fdisk_partition_to_string(pa, cf->cxt, FDISK_FIELD_TYPE, &data) && data) { | |
1390 | char *code = NULL, *type = NULL; | |
1391 | ||
1392 | fdisk_partition_to_string(pa, cf->cxt, FDISK_FIELD_TYPEID, &code); | |
1393 | xasprintf(&type, "%s (%s)", data, code); | |
1394 | ||
1395 | extra_insert_pair(l, _("Partition type:"), type); | |
1396 | free(data); | |
1397 | free(code); | |
1398 | free(type); | |
1399 | } | |
1400 | ||
1401 | if (!fdisk_partition_to_string(pa, cf->cxt, FDISK_FIELD_ATTR, &data) && data) { | |
1402 | extra_insert_pair(l, _("Attributes:"), data); | |
1403 | free(data); | |
1404 | } | |
1405 | ||
1406 | /* for numeric data, only show non-zero rows */ | |
1407 | if (!fdisk_partition_to_string(pa, cf->cxt, FDISK_FIELD_BSIZE, &data) && data) { | |
94a5b2e8 | 1408 | if (!iszero(data)) |
dda7fe12 OO |
1409 | extra_insert_pair(l, "BSIZE:", data); |
1410 | free(data); | |
1411 | } | |
1412 | ||
1413 | if (!fdisk_partition_to_string(pa, cf->cxt, FDISK_FIELD_CPG, &data) && data) { | |
94a5b2e8 | 1414 | if (!iszero(data)) |
dda7fe12 OO |
1415 | extra_insert_pair(l, "CPG:", data); |
1416 | free(data); | |
1417 | } | |
1418 | ||
1419 | if (!fdisk_partition_to_string(pa, cf->cxt, FDISK_FIELD_FSIZE, &data) && data) { | |
94a5b2e8 | 1420 | if (!iszero(data)) |
dda7fe12 OO |
1421 | extra_insert_pair(l, "FSIZE:", data); |
1422 | free(data); | |
1423 | } | |
1424 | ||
3d6db3fd KZ |
1425 | if (!fdisk_partition_to_string(pa, cf->cxt, FDISK_FIELD_FSUUID, &data) && data) { |
1426 | extra_insert_pair(l, _("Filesystem UUID:"), data); | |
cf9b302d KZ |
1427 | if (!mountpoint) |
1428 | mountpoint = get_mountpoint(cf, "UUID", data); | |
3d6db3fd KZ |
1429 | free(data); |
1430 | } | |
dda7fe12 | 1431 | |
3d6db3fd KZ |
1432 | if (!fdisk_partition_to_string(pa, cf->cxt, FDISK_FIELD_FSLABEL, &data) && data) { |
1433 | extra_insert_pair(l, _("Filesystem LABEL:"), data); | |
cf9b302d KZ |
1434 | if (!mountpoint) |
1435 | mountpoint = get_mountpoint(cf, "LABEL", data); | |
3d6db3fd KZ |
1436 | free(data); |
1437 | } | |
1438 | if (!fdisk_partition_to_string(pa, cf->cxt, FDISK_FIELD_FSTYPE, &data) && data) { | |
1439 | extra_insert_pair(l, _("Filesystem:"), data); | |
1440 | free(data); | |
dda7fe12 | 1441 | } |
dda7fe12 | 1442 | |
cf9b302d KZ |
1443 | if (mountpoint) { |
1444 | extra_insert_pair(l, _("Mountpoint:"), mountpoint); | |
1445 | free(mountpoint); | |
dda7fe12 | 1446 | } |
dda7fe12 OO |
1447 | } |
1448 | ||
dda7fe12 OO |
1449 | static int ui_draw_extra(struct cfdisk *cf) |
1450 | { | |
1451 | WINDOW *win_ex; | |
1452 | int wline = 1; | |
1453 | struct cfdisk_line *ln = &cf->lines[cf->lines_idx]; | |
1454 | char *tbstr = NULL, *end; | |
1455 | int win_ex_start_line, win_height, tblen; | |
1456 | int ndatalines; | |
1457 | ||
3542fc51 KZ |
1458 | if (!cf->show_extra) |
1459 | return 0; | |
1460 | ||
1461 | DBG(UI, ul_debug("draw extra")); | |
1462 | ||
a2d0dbb4 KZ |
1463 | assert(ln->extra); |
1464 | ||
cbcafba2 | 1465 | if (cf->act_win) { |
3542fc51 | 1466 | wclear(cf->act_win); |
cbcafba2 KZ |
1467 | touchwin(stdscr); |
1468 | } | |
3542fc51 | 1469 | |
a2d0dbb4 | 1470 | if (scols_table_is_empty(ln->extra)) { |
dda7fe12 | 1471 | extra_prepare_data(cf); |
a2d0dbb4 KZ |
1472 | if (scols_table_is_empty(ln->extra)) |
1473 | return 0; | |
1474 | } | |
dda7fe12 OO |
1475 | |
1476 | ndatalines = fdisk_table_get_nents(cf->table) + 1; | |
1477 | ||
1478 | /* nents + header + one free line */ | |
1479 | win_ex_start_line = TABLE_START_LINE + ndatalines; | |
1480 | win_height = MENU_START_LINE - win_ex_start_line; | |
1481 | tblen = scols_table_get_nlines(ln->extra); | |
1482 | ||
1483 | /* we can't get a single line of data under the partlist*/ | |
1484 | if (win_height < 3) | |
1485 | return 1; | |
1486 | ||
1487 | /* number of data lines + 2 for top/bottom lines */ | |
1488 | win_height = win_height < tblen + 2 ? win_height : tblen + 2; | |
1489 | ||
1490 | if ((size_t) win_ex_start_line + win_height + 1 < MENU_START_LINE) | |
1491 | win_ex_start_line = MENU_START_LINE - win_height; | |
1492 | ||
3542fc51 | 1493 | win_ex = subwin(stdscr, win_height, ui_cols - 2, win_ex_start_line, 1); |
dda7fe12 OO |
1494 | |
1495 | scols_table_reduce_termwidth(ln->extra, 4); | |
1496 | scols_print_table_to_string(ln->extra, &tbstr); | |
1497 | ||
1498 | end = tbstr; | |
1499 | while ((end = strchr(end, '\n'))) | |
1500 | *end++ = '\0'; | |
1501 | ||
1502 | box(win_ex, 0, 0); | |
1503 | ||
1504 | end = tbstr; | |
1505 | while (--win_height > 1) { | |
1506 | mvwaddstr(win_ex, wline++, 1 /* window column*/, tbstr); | |
1507 | tbstr += strlen(tbstr) + 1; | |
1508 | } | |
1509 | free(end); | |
1510 | ||
a2d0dbb4 KZ |
1511 | if (ln->w) |
1512 | delwin(ln->w); | |
dda7fe12 OO |
1513 | |
1514 | DBG(UI, ul_debug("draw window: %p", win_ex)); | |
3542fc51 | 1515 | touchwin(stdscr); |
dda7fe12 OO |
1516 | wrefresh(win_ex); |
1517 | ||
1518 | cf->act_win = ln->w = win_ex; | |
1519 | return 0; | |
1520 | } | |
1521 | ||
8c3a5a44 KZ |
1522 | static void ui_menu_goto(struct cfdisk *cf, int where) |
1523 | { | |
3b411726 | 1524 | struct cfdisk_menuitem *d; |
8c3a5a44 KZ |
1525 | size_t old; |
1526 | ||
f019ce1f KZ |
1527 | /* stop and begin/end for vertical menus */ |
1528 | if (cf->menu->vertical) { | |
1529 | if (where < 0) | |
1530 | where = 0; | |
1531 | else if (where > (int) cf->menu->nitems - 1) | |
1532 | where = cf->menu->nitems - 1; | |
1533 | } else { | |
1534 | /* continue from begin/end */ | |
1535 | if (where < 0) | |
1536 | where = cf->menu->nitems - 1; | |
1537 | else if ((size_t) where > cf->menu->nitems - 1) | |
1538 | where = 0; | |
1539 | } | |
6fed9601 | 1540 | if ((size_t) where == cf->menu->idx) |
8c3a5a44 | 1541 | return; |
6dbe3af9 | 1542 | |
1af8003b KZ |
1543 | ui_clean_info(); |
1544 | ||
6fed9601 KZ |
1545 | old = cf->menu->idx; |
1546 | cf->menu->idx = where; | |
1547 | ||
1548 | if (!menuitem_on_page(cf, old)) { | |
1549 | ui_draw_menu(cf); | |
1550 | return; | |
1551 | } | |
6dbe3af9 | 1552 | |
8c3a5a44 KZ |
1553 | d = menu_get_menuitem(cf, old); |
1554 | ui_draw_menuitem(cf, d, old); | |
6dbe3af9 | 1555 | |
8c3a5a44 KZ |
1556 | d = menu_get_menuitem(cf, where); |
1557 | ui_draw_menuitem(cf, d, where); | |
dda7fe12 | 1558 | |
6dbe3af9 KZ |
1559 | } |
1560 | ||
ac27ea5c KZ |
1561 | static int ui_menu_move(struct cfdisk *cf, int key) |
1562 | { | |
f019ce1f KZ |
1563 | struct cfdisk_menu *m; |
1564 | ||
ac27ea5c KZ |
1565 | assert(cf); |
1566 | assert(cf->menu); | |
1567 | ||
c71f5a56 | 1568 | if (key == (int) ERR) |
7556c944 KZ |
1569 | return 0; /* ignore errors */ |
1570 | ||
f019ce1f KZ |
1571 | m = cf->menu; |
1572 | ||
14620822 | 1573 | DBG(MENU, ul_debug("menu move key >%c<.", key)); |
f019ce1f KZ |
1574 | |
1575 | if (m->vertical) | |
ac27ea5c KZ |
1576 | { |
1577 | switch (key) { | |
1578 | case KEY_DOWN: | |
1579 | case '\016': /* ^N */ | |
1580 | case 'j': /* Vi-like alternative */ | |
f019ce1f | 1581 | ui_menu_goto(cf, m->idx + 1); |
ac27ea5c KZ |
1582 | return 0; |
1583 | case KEY_UP: | |
1584 | case '\020': /* ^P */ | |
1585 | case 'k': /* Vi-like alternative */ | |
f019ce1f | 1586 | ui_menu_goto(cf, (int) m->idx - 1); |
ac27ea5c | 1587 | return 0; |
f019ce1f KZ |
1588 | case KEY_PPAGE: |
1589 | if (m->page_sz) { | |
1590 | ui_menu_goto(cf, (int) m->idx - m->page_sz); | |
1591 | return 0; | |
1592 | } | |
d02c2035 | 1593 | /* fallthrough */ |
ac27ea5c KZ |
1594 | case KEY_HOME: |
1595 | ui_menu_goto(cf, 0); | |
1596 | return 0; | |
f019ce1f KZ |
1597 | case KEY_NPAGE: |
1598 | if (m->page_sz) { | |
1599 | ui_menu_goto(cf, m->idx + m->page_sz); | |
1600 | return 0; | |
1601 | } | |
d02c2035 | 1602 | /* fallthrough */ |
ac27ea5c | 1603 | case KEY_END: |
f019ce1f | 1604 | ui_menu_goto(cf, m->nitems); |
ac27ea5c KZ |
1605 | return 0; |
1606 | } | |
1607 | } else { | |
1608 | switch (key) { | |
1609 | case KEY_RIGHT: | |
1610 | case '\t': | |
f019ce1f | 1611 | ui_menu_goto(cf, m->idx + 1); |
ac27ea5c KZ |
1612 | return 0; |
1613 | case KEY_LEFT: | |
1614 | #ifdef KEY_BTAB | |
1615 | case KEY_BTAB: | |
1616 | #endif | |
f019ce1f | 1617 | ui_menu_goto(cf, (int) m->idx - 1); |
ac27ea5c KZ |
1618 | return 0; |
1619 | } | |
1620 | } | |
1621 | ||
2f4eb047 KZ |
1622 | if (key == '\014') { /* ^L refresh */ |
1623 | ui_menu_resize(cf); | |
1624 | return 0; | |
1625 | } | |
1626 | ||
b607e5fa | 1627 | DBG(MENU, ul_debug(" no menu move key")); |
2f4eb047 | 1628 | return 1; |
ac27ea5c KZ |
1629 | } |
1630 | ||
7556c944 KZ |
1631 | /* but don't call me from ui_run(), this is for pop-up menus only */ |
1632 | static void ui_menu_resize(struct cfdisk *cf) | |
1633 | { | |
b607e5fa | 1634 | DBG(MENU, ul_debug("menu resize/refresh")); |
7556c944 KZ |
1635 | resize(); |
1636 | ui_clean_menu(cf); | |
1637 | menu_refresh_size(cf); | |
1638 | ui_draw_menu(cf); | |
1639 | refresh(); | |
1640 | } | |
1641 | ||
a6f69126 KZ |
1642 | static int partition_on_page(struct cfdisk *cf, size_t i) |
1643 | { | |
1644 | if (cf->page_sz == 0 || | |
1645 | cf->lines_idx / cf->page_sz == i / cf->page_sz) | |
1646 | return 1; | |
1647 | return 0; | |
1648 | } | |
1649 | ||
8c3a5a44 KZ |
1650 | static void ui_draw_partition(struct cfdisk *cf, size_t i) |
1651 | { | |
1652 | int ln = TABLE_START_LINE + 1 + i; /* skip table header */ | |
1653 | int cl = ARROW_CURSOR_WIDTH; /* we need extra space for cursor */ | |
a6f69126 KZ |
1654 | int cur = cf->lines_idx == i; |
1655 | size_t curpg = 0; | |
1656 | ||
1657 | if (cf->page_sz) { | |
1658 | if (!partition_on_page(cf, i)) | |
1659 | return; | |
1660 | ln = TABLE_START_LINE + (i % cf->page_sz) + 1; | |
1661 | curpg = cf->lines_idx / cf->page_sz; | |
1662 | } | |
6dbe3af9 | 1663 | |
14620822 KZ |
1664 | DBG(UI, ul_debug( |
1665 | "draw partition %zu [page_sz=%zu, " | |
a6f69126 KZ |
1666 | "line=%d, idx=%zu]", |
1667 | i, cf->page_sz, ln, cf->lines_idx)); | |
6dbe3af9 | 1668 | |
a6f69126 KZ |
1669 | if (cur) { |
1670 | attron(A_REVERSE); | |
8c3a5a44 | 1671 | mvaddstr(ln, 0, ARROW_CURSOR_STRING); |
dda7fe12 | 1672 | mvaddstr(ln, cl, cf->lines[i + 1].data); |
a6f69126 | 1673 | attroff(A_REVERSE); |
6dbe3af9 | 1674 | } else { |
45333e9d KZ |
1675 | int at = 0; |
1676 | ||
f1512be8 | 1677 | if (colors_wanted() && is_freespace(cf, i)) { |
45333e9d KZ |
1678 | attron(COLOR_PAIR(CFDISK_CL_FREESPACE)); |
1679 | at = 1; | |
1680 | } | |
8c3a5a44 | 1681 | mvaddstr(ln, 0, ARROW_CURSOR_DUMMY); |
dda7fe12 | 1682 | mvaddstr(ln, cl, cf->lines[i + 1].data); |
45333e9d | 1683 | if (at) |
dda7fe12 | 1684 | attroff(COLOR_PAIR(CFDISK_CL_FREESPACE)); |
6dbe3af9 KZ |
1685 | } |
1686 | ||
a6f69126 KZ |
1687 | if ((size_t) ln == MENU_START_LINE - 1 && |
1688 | cf->page_sz && curpg < cf->nlines / cf->page_sz) { | |
1689 | if (cur) | |
1690 | attron(A_REVERSE); | |
eef63970 | 1691 | mvaddch(ln, ui_cols - 1, ACS_DARROW); |
a6f69126 KZ |
1692 | mvaddch(ln, 0, ACS_DARROW); |
1693 | if (cur) | |
1694 | attroff(A_REVERSE); | |
1695 | } | |
dda7fe12 | 1696 | |
6dbe3af9 KZ |
1697 | } |
1698 | ||
8c3a5a44 KZ |
1699 | static int ui_draw_table(struct cfdisk *cf) |
1700 | { | |
1701 | int cl = ARROW_CURSOR_WIDTH; | |
1702 | size_t i, nparts = fdisk_table_get_nents(cf->table); | |
a6f69126 | 1703 | size_t curpg = cf->page_sz ? cf->lines_idx / cf->page_sz : 0; |
7eda085c | 1704 | |
14620822 | 1705 | DBG(UI, ul_debug("draw table")); |
6dbe3af9 | 1706 | |
a6f69126 KZ |
1707 | for (i = TABLE_START_LINE; i <= TABLE_START_LINE + cf->page_sz; i++) { |
1708 | move(i, 0); | |
1709 | clrtoeol(); | |
1710 | } | |
6dbe3af9 | 1711 | |
a2d0dbb4 | 1712 | if (nparts == 0 || (size_t) cf->lines_idx > nparts - 1) |
b2301179 KZ |
1713 | cf->lines_idx = nparts ? nparts - 1 : 0; |
1714 | ||
8c3a5a44 KZ |
1715 | /* print header */ |
1716 | attron(A_BOLD); | |
dda7fe12 | 1717 | mvaddstr(TABLE_START_LINE, cl, cf->lines[0].data); |
8c3a5a44 | 1718 | attroff(A_BOLD); |
6dbe3af9 | 1719 | |
8c3a5a44 KZ |
1720 | /* print partitions */ |
1721 | for (i = 0; i < nparts; i++) | |
1722 | ui_draw_partition(cf, i); | |
6dbe3af9 | 1723 | |
a6f69126 | 1724 | if (curpg != 0) { |
eef63970 | 1725 | mvaddch(TABLE_START_LINE, ui_cols - 1, ACS_UARROW); |
a6f69126 KZ |
1726 | mvaddch(TABLE_START_LINE, 0, ACS_UARROW); |
1727 | } | |
1728 | if (cf->page_sz && curpg < cf->nlines / cf->page_sz) { | |
eef63970 | 1729 | mvaddch(MENU_START_LINE - 1, ui_cols - 1, ACS_DARROW); |
a6f69126 KZ |
1730 | mvaddch(MENU_START_LINE - 1, 0, ACS_DARROW); |
1731 | } | |
8c3a5a44 | 1732 | return 0; |
6dbe3af9 KZ |
1733 | } |
1734 | ||
8c3a5a44 KZ |
1735 | static int ui_table_goto(struct cfdisk *cf, int where) |
1736 | { | |
1737 | size_t old; | |
1738 | size_t nparts = fdisk_table_get_nents(cf->table); | |
6dbe3af9 | 1739 | |
14620822 | 1740 | DBG(UI, ul_debug("goto table %d", where)); |
6dbe3af9 | 1741 | |
8c3a5a44 KZ |
1742 | if (where < 0) |
1743 | where = 0; | |
1744 | else if ((size_t) where > nparts - 1) | |
1745 | where = nparts - 1; | |
6dbe3af9 | 1746 | |
8c3a5a44 KZ |
1747 | if ((size_t) where == cf->lines_idx) |
1748 | return 0; | |
6dbe3af9 | 1749 | |
8c3a5a44 KZ |
1750 | old = cf->lines_idx; |
1751 | cf->lines_idx = where; | |
6dbe3af9 | 1752 | |
a6f69126 KZ |
1753 | if (!partition_on_page(cf, old) ||!partition_on_page(cf, where)) |
1754 | ui_draw_table(cf); | |
1755 | else { | |
1756 | ui_draw_partition(cf, old); /* cleanup old */ | |
1757 | ui_draw_partition(cf, where); /* draw new */ | |
1758 | } | |
1af8003b | 1759 | ui_clean_info(); |
8c3a5a44 | 1760 | ui_draw_menu(cf); |
3542fc51 | 1761 | ui_draw_extra(cf); |
8c3a5a44 | 1762 | refresh(); |
dda7fe12 | 1763 | |
8c3a5a44 | 1764 | return 0; |
6dbe3af9 KZ |
1765 | } |
1766 | ||
8c3a5a44 KZ |
1767 | static int ui_refresh(struct cfdisk *cf) |
1768 | { | |
57c83d63 | 1769 | struct fdisk_label *lb; |
8c3a5a44 | 1770 | char *id = NULL; |
57c83d63 | 1771 | uint64_t bytes = fdisk_get_nsectors(cf->cxt) * fdisk_get_sector_size(cf->cxt); |
ec8a728a | 1772 | char *strsz; |
8c3a5a44 | 1773 | |
83fa0f80 | 1774 | if (!ui_enabled) |
8c3a5a44 KZ |
1775 | return -EINVAL; |
1776 | ||
39f37044 KZ |
1777 | strsz = size_to_human_string(SIZE_DECIMAL_2DIGITS |
1778 | | SIZE_SUFFIX_SPACE | |
ec8a728a KZ |
1779 | | SIZE_SUFFIX_3LETTER, bytes); |
1780 | ||
57c83d63 KZ |
1781 | lb = fdisk_get_label(cf->cxt, NULL); |
1782 | assert(lb); | |
1783 | ||
a2d0dbb4 KZ |
1784 | clear(); |
1785 | ||
8c3a5a44 KZ |
1786 | /* header */ |
1787 | attron(A_BOLD); | |
57c83d63 | 1788 | ui_center(0, _("Disk: %s"), fdisk_get_devname(cf->cxt)); |
8c3a5a44 | 1789 | attroff(A_BOLD); |
7085f1e4 | 1790 | ui_center(1, _("Size: %s, %"PRIu64" bytes, %ju sectors"), |
57c83d63 | 1791 | strsz, bytes, (uintmax_t) fdisk_get_nsectors(cf->cxt)); |
8c3a5a44 | 1792 | if (fdisk_get_disklabel_id(cf->cxt, &id) == 0 && id) |
1af8003b | 1793 | ui_center(2, _("Label: %s, identifier: %s"), |
57c83d63 | 1794 | fdisk_label_get_name(lb), id); |
7eda085c | 1795 | else |
57c83d63 | 1796 | ui_center(2, _("Label: %s"), fdisk_label_get_name(lb)); |
8c3a5a44 | 1797 | free(strsz); |
ec8f7121 | 1798 | free(id); |
6dbe3af9 | 1799 | |
8c3a5a44 KZ |
1800 | ui_draw_table(cf); |
1801 | ui_draw_menu(cf); | |
6dbe3af9 | 1802 | refresh(); |
8c3a5a44 | 1803 | return 0; |
6dbe3af9 KZ |
1804 | } |
1805 | ||
ffab025d | 1806 | static ssize_t ui_get_string(const char *prompt, |
b1f58330 KZ |
1807 | const char *hint, char *buf, size_t len) |
1808 | { | |
b1f58330 | 1809 | int ln = MENU_START_LINE, cl = 1; |
1b6d02fe KZ |
1810 | ssize_t rc = -1; |
1811 | struct mbs_editor *edit; | |
1812 | ||
1813 | DBG(UI, ul_debug("ui get string")); | |
b1f58330 | 1814 | |
b1f58330 KZ |
1815 | assert(buf); |
1816 | assert(len); | |
1817 | ||
1818 | move(ln, 0); | |
1819 | clrtoeol(); | |
1820 | ||
a89eafed KZ |
1821 | move(ln + 1, 0); |
1822 | clrtoeol(); | |
1823 | ||
b1f58330 | 1824 | if (prompt) { |
f2cfb235 | 1825 | mvaddstr(ln, cl, prompt); |
b1f58330 KZ |
1826 | cl += mbs_safe_width(prompt); |
1827 | } | |
1828 | ||
1b6d02fe KZ |
1829 | edit = mbs_new_edit(buf, len, ui_cols - cl); |
1830 | if (!edit) | |
1831 | goto done; | |
1832 | ||
1833 | mbs_edit_goto(edit, MBS_EDIT_END); | |
b1f58330 KZ |
1834 | |
1835 | if (hint) | |
fbae1442 | 1836 | ui_hint("%s", hint); |
b1f58330 KZ |
1837 | else |
1838 | ui_clean_hint(); | |
1839 | ||
b1f58330 | 1840 | curs_set(1); |
b1f58330 | 1841 | |
502c5186 | 1842 | while (!sig_die) { |
1b6d02fe KZ |
1843 | wint_t c; /* we have fallback in widechar.h */ |
1844 | ||
1845 | move(ln, cl); | |
1846 | clrtoeol(); | |
1847 | mvaddstr(ln, cl, edit->buf); | |
1848 | move(ln, cl + edit->cursor_cells); | |
1849 | refresh(); | |
1850 | ||
b1f58330 KZ |
1851 | #if !defined(HAVE_SLCURSES_H) && !defined(HAVE_SLANG_SLCURSES_H) && \ |
1852 | defined(HAVE_LIBNCURSESW) && defined(HAVE_WIDECHAR) | |
1853 | if (get_wch(&c) == ERR) { | |
1854 | #else | |
c71f5a56 | 1855 | if ((c = getch()) == (wint_t) ERR) { |
b1f58330 | 1856 | #endif |
502c5186 KZ |
1857 | if (sig_die) |
1858 | break; | |
c431d901 | 1859 | if (sig_resize) { |
7556c944 KZ |
1860 | resize(); |
1861 | continue; | |
1862 | } | |
b1f58330 KZ |
1863 | if (!isatty(STDIN_FILENO)) |
1864 | exit(2); | |
1865 | else | |
1866 | goto done; | |
1867 | } | |
1b6d02fe KZ |
1868 | |
1869 | DBG(UI, ul_debug("ui get string: key=%lc", c)); | |
1870 | ||
b1f58330 KZ |
1871 | if (c == '\r' || c == '\n' || c == KEY_ENTER) |
1872 | break; | |
1873 | ||
1b6d02fe KZ |
1874 | rc = 1; |
1875 | ||
b1f58330 KZ |
1876 | switch (c) { |
1877 | case KEY_ESC: | |
1878 | rc = -CFDISK_ERR_ESC; | |
1879 | goto done; | |
1b6d02fe KZ |
1880 | case KEY_LEFT: |
1881 | rc = mbs_edit_goto(edit, MBS_EDIT_LEFT); | |
1882 | break; | |
635a8151 | 1883 | case KEY_RIGHT: |
1b6d02fe KZ |
1884 | rc = mbs_edit_goto(edit, MBS_EDIT_RIGHT); |
1885 | break; | |
635a8151 | 1886 | case KEY_END: |
1b6d02fe KZ |
1887 | rc = mbs_edit_goto(edit, MBS_EDIT_END); |
1888 | break; | |
635a8151 | 1889 | case KEY_HOME: |
1b6d02fe KZ |
1890 | rc = mbs_edit_goto(edit, MBS_EDIT_HOME); |
1891 | break; | |
635a8151 KZ |
1892 | case KEY_UP: |
1893 | case KEY_DOWN: | |
635a8151 | 1894 | break; |
1b6d02fe KZ |
1895 | case KEY_DC: |
1896 | rc = mbs_edit_delete(edit); | |
1897 | break; | |
b1f58330 | 1898 | case '\b': |
6b1e439a | 1899 | case KEY_DELETE: |
b1f58330 | 1900 | case KEY_BACKSPACE: |
1b6d02fe | 1901 | rc = mbs_edit_backspace(edit); |
b1f58330 KZ |
1902 | break; |
1903 | default: | |
1b6d02fe KZ |
1904 | rc = mbs_edit_insert(edit, c); |
1905 | break; | |
b1f58330 | 1906 | } |
1b6d02fe KZ |
1907 | if (rc == 1) |
1908 | beep(); | |
b1f58330 KZ |
1909 | } |
1910 | ||
502c5186 KZ |
1911 | if (sig_die) |
1912 | die_on_signal(); | |
1913 | ||
1b6d02fe | 1914 | rc = strlen(edit->buf); /* success */ |
b1f58330 KZ |
1915 | done: |
1916 | move(ln, 0); | |
1917 | clrtoeol(); | |
1918 | curs_set(0); | |
1919 | refresh(); | |
1b6d02fe | 1920 | mbs_free_edit(edit); |
b1f58330 KZ |
1921 | |
1922 | return rc; | |
1923 | } | |
1924 | ||
a351f2e5 KZ |
1925 | static int ui_get_size(struct cfdisk *cf, /* context */ |
1926 | const char *prompt, /* UI dialog string */ | |
7085f1e4 KZ |
1927 | uint64_t *res, /* result in bytes */ |
1928 | uint64_t low, /* minimal size */ | |
1929 | uint64_t up, /* maximal size */ | |
a351f2e5 | 1930 | int *expsize) /* explicitly specified size */ |
b1f58330 KZ |
1931 | { |
1932 | char buf[128]; | |
7085f1e4 | 1933 | uint64_t user = 0; |
b1f58330 KZ |
1934 | ssize_t rc; |
1935 | char *dflt = size_to_human_string(0, *res); | |
1936 | ||
33342316 | 1937 | DBG(UI, ul_debug("get_size (default=%"PRIu64")", *res)); |
b1f58330 KZ |
1938 | |
1939 | ui_clean_info(); | |
1940 | ||
29e9b787 KZ |
1941 | snprintf(buf, sizeof(buf), "%s", dflt); |
1942 | ||
b1f58330 | 1943 | do { |
91ba41ca | 1944 | int pwr = 0, insec = 0; |
b1f58330 | 1945 | |
ffab025d | 1946 | rc = ui_get_string(prompt, |
a4fbbbd4 BS |
1947 | _("May be followed by M for MiB, G for GiB, " |
1948 | "T for TiB, or S for sectors."), | |
b1f58330 | 1949 | buf, sizeof(buf)); |
29e9b787 KZ |
1950 | ui_clean_warn(); |
1951 | ||
b1f58330 KZ |
1952 | if (rc == 0) { |
1953 | ui_warnx(_("Please, specify size.")); | |
1954 | continue; /* nothing specified */ | |
042f62df | 1955 | } if (rc == -CFDISK_ERR_ESC) |
b1f58330 KZ |
1956 | break; /* cancel dialog */ |
1957 | ||
91ba41ca KZ |
1958 | if (strcmp(buf, dflt) == 0) |
1959 | user = *res, rc = 0; /* no change, use default */ | |
1960 | else { | |
1961 | size_t len = strlen(buf); | |
bfdb3244 | 1962 | if (buf[len - 1] == 'S' || buf[len - 1] == 's') { |
91ba41ca KZ |
1963 | insec = 1; |
1964 | buf[len - 1] = '\0'; | |
1965 | } | |
33342316 | 1966 | rc = parse_size(buf, (uintmax_t *)&user, &pwr); /* parse */ |
91ba41ca KZ |
1967 | } |
1968 | ||
b1f58330 | 1969 | if (rc == 0) { |
7085f1e4 | 1970 | DBG(UI, ul_debug("get_size user=%"PRIu64", power=%d, in-sectors=%s", |
91ba41ca KZ |
1971 | user, pwr, insec ? "yes" : "no")); |
1972 | if (insec) | |
57c83d63 | 1973 | user *= fdisk_get_sector_size(cf->cxt); |
b1f58330 | 1974 | if (user < low) { |
7085f1e4 | 1975 | ui_warnx(_("Minimum size is %"PRIu64" bytes."), low); |
b1f58330 KZ |
1976 | rc = -ERANGE; |
1977 | } | |
1978 | if (user > up && pwr && user < up + (1ULL << pwr * 10)) | |
1979 | /* ignore when the user specified size overflow | |
1980 | * with in range specified by suffix (e.g. MiB) */ | |
1981 | user = up; | |
1982 | ||
1983 | if (user > up) { | |
7085f1e4 | 1984 | ui_warnx(_("Maximum size is %"PRIu64" bytes."), up); |
b1f58330 KZ |
1985 | rc = -ERANGE; |
1986 | } | |
9b0b9fb1 KZ |
1987 | if (rc == 0 && insec && expsize) |
1988 | *expsize = 1; | |
1989 | ||
2cec7949 KZ |
1990 | } else |
1991 | ui_warnx(_("Failed to parse size.")); | |
b1f58330 KZ |
1992 | } while (rc != 0); |
1993 | ||
1994 | if (rc == 0) | |
1995 | *res = user; | |
1996 | free(dflt); | |
1997 | ||
7085f1e4 | 1998 | DBG(UI, ul_debug("get_size (result=%"PRIu64", rc=%zd)", *res, rc)); |
b1f58330 KZ |
1999 | return rc; |
2000 | } | |
2001 | ||
6d6d9c1a KZ |
2002 | static struct fdisk_parttype *ui_get_parttype(struct cfdisk *cf, |
2003 | struct fdisk_parttype *cur) | |
6fed9601 | 2004 | { |
3b411726 | 2005 | struct cfdisk_menuitem *d, *cm; |
6d6d9c1a | 2006 | size_t i = 0, nitems, idx = 0; |
a745611d | 2007 | struct fdisk_parttype *t = NULL; |
5ab37600 | 2008 | struct fdisk_label *lb; |
a745611d | 2009 | int codetypes = 0; |
6fed9601 | 2010 | |
14620822 | 2011 | DBG(UI, ul_debug("asking for parttype.")); |
6fed9601 | 2012 | |
5ab37600 KZ |
2013 | lb = fdisk_get_label(cf->cxt, NULL); |
2014 | ||
6fed9601 KZ |
2015 | /* create cfdisk menu according to label types, note that the |
2016 | * last cm[] item has to be empty -- so nitems + 1 */ | |
a745611d KZ |
2017 | nitems = fdisk_label_get_nparttypes(lb); |
2018 | if (!nitems) | |
6d6d9c1a | 2019 | return NULL; |
5ab37600 | 2020 | |
3b411726 | 2021 | cm = xcalloc(nitems + 1, sizeof(struct cfdisk_menuitem)); |
6fed9601 KZ |
2022 | if (!cm) |
2023 | return NULL; | |
2024 | ||
a745611d | 2025 | codetypes = fdisk_label_has_code_parttypes(lb); |
6d6d9c1a | 2026 | |
6fed9601 | 2027 | for (i = 0; i < nitems; i++) { |
a745611d | 2028 | const struct fdisk_parttype *x = fdisk_label_get_parttype(lb, i); |
6d6d9c1a | 2029 | char *name; |
6fed9601 | 2030 | |
a745611d KZ |
2031 | cm[i].userdata = (void *) x; |
2032 | if (codetypes) | |
2033 | xasprintf(&name, "%2x %s", | |
2034 | fdisk_parttype_get_code(x), | |
2035 | _(fdisk_parttype_get_name(x))); | |
6d6d9c1a | 2036 | else { |
a745611d KZ |
2037 | name = (char *) _(fdisk_parttype_get_name(x)); |
2038 | cm[i].desc = fdisk_parttype_get_string(x); | |
6d6d9c1a KZ |
2039 | } |
2040 | cm[i].name = name; | |
2041 | if (x == cur) | |
2042 | idx = i; | |
6fed9601 KZ |
2043 | } |
2044 | ||
2045 | /* make the new menu active */ | |
2046 | menu_push(cf, cm); | |
2047 | cf->menu->vertical = 1; | |
6d6d9c1a | 2048 | cf->menu->idx = idx; |
6fed9601 KZ |
2049 | menu_set_title(cf->menu, _("Select partition type")); |
2050 | ui_draw_menu(cf); | |
2051 | refresh(); | |
2052 | ||
502c5186 | 2053 | while (!sig_die) { |
6fed9601 | 2054 | int key = getch(); |
f019ce1f | 2055 | |
502c5186 KZ |
2056 | if (sig_die) |
2057 | break; | |
c431d901 | 2058 | if (sig_resize) |
7556c944 | 2059 | ui_menu_resize(cf); |
6fed9601 KZ |
2060 | if (ui_menu_move(cf, key) == 0) |
2061 | continue; | |
f019ce1f | 2062 | |
6fed9601 KZ |
2063 | switch (key) { |
2064 | case KEY_ENTER: | |
2065 | case '\n': | |
2066 | case '\r': | |
2067 | d = menu_get_menuitem(cf, cf->menu->idx); | |
2068 | if (d) | |
2069 | t = (struct fdisk_parttype *) d->userdata; | |
2070 | goto done; | |
ad5d45c0 | 2071 | case KEY_ESC: |
6fed9601 KZ |
2072 | case 'q': |
2073 | case 'Q': | |
2074 | goto done; | |
2075 | } | |
502c5186 | 2076 | } |
6fed9601 | 2077 | |
502c5186 KZ |
2078 | if (sig_die) |
2079 | die_on_signal(); | |
6fed9601 KZ |
2080 | done: |
2081 | menu_pop(cf); | |
a745611d | 2082 | if (codetypes) { |
6d6d9c1a KZ |
2083 | for (i = 0; i < nitems; i++) |
2084 | free((char *) cm[i].name); | |
2085 | } | |
6fed9601 | 2086 | free(cm); |
57c83d63 | 2087 | DBG(UI, ul_debug("get parrtype done [type=%s] ", t ? |
30cc5f57 | 2088 | fdisk_parttype_get_name(t) : "")); |
6fed9601 KZ |
2089 | return t; |
2090 | } | |
2091 | ||
a89eafed KZ |
2092 | static int ui_script_read(struct cfdisk *cf) |
2093 | { | |
2094 | struct fdisk_script *sc = NULL; | |
2095 | char buf[PATH_MAX] = { 0 }; | |
2096 | int rc; | |
2097 | ||
941409c0 | 2098 | erase(); |
ffab025d | 2099 | rc = ui_get_string( _("Enter script file name: "), |
a89eafed KZ |
2100 | _("The script file will be applied to in-memory partition table."), |
2101 | buf, sizeof(buf)); | |
2102 | if (rc <= 0) | |
2103 | return rc; | |
2104 | ||
2105 | rc = -1; | |
2106 | errno = 0; | |
2107 | sc = fdisk_new_script_from_file(cf->cxt, buf); | |
2108 | if (!sc && errno) | |
54fefa07 | 2109 | ui_warn(_("Cannot open %s"), buf); |
a89eafed KZ |
2110 | else if (!sc) |
2111 | ui_warnx(_("Failed to parse script file %s"), buf); | |
2112 | else if (fdisk_apply_script(cf->cxt, sc) != 0) | |
2113 | ui_warnx(_("Failed to apply script %s"), buf); | |
2114 | else | |
2115 | rc = 0; | |
2116 | ||
941409c0 | 2117 | ui_clean_hint(); |
a89eafed KZ |
2118 | fdisk_unref_script(sc); |
2119 | return rc; | |
2120 | } | |
2121 | ||
2122 | static int ui_script_write(struct cfdisk *cf) | |
2123 | { | |
2124 | struct fdisk_script *sc = NULL; | |
2125 | char buf[PATH_MAX] = { 0 }; | |
2126 | FILE *f = NULL; | |
2127 | int rc; | |
2128 | ||
ffab025d | 2129 | rc = ui_get_string( _("Enter script file name: "), |
a89eafed KZ |
2130 | _("The current in-memory partition table will be dumped to the file."), |
2131 | buf, sizeof(buf)); | |
2132 | if (rc <= 0) | |
2133 | return rc; | |
2134 | ||
2135 | rc = 0; | |
2136 | sc = fdisk_new_script(cf->cxt); | |
2137 | if (!sc) { | |
2138 | ui_warn(_("Failed to allocate script handler")); | |
2139 | goto done; | |
2140 | } | |
2141 | ||
2142 | rc = fdisk_script_read_context(sc, NULL); | |
2143 | if (rc) { | |
2144 | ui_warnx(_("Failed to read disk layout into script.")); | |
2145 | goto done; | |
2146 | } | |
2147 | ||
8c9615a9 | 2148 | DBG(UI, ul_debug("writing dump into: '%s'", buf)); |
a89eafed KZ |
2149 | f = fopen(buf, "w"); |
2150 | if (!f) { | |
54fefa07 | 2151 | ui_warn(_("Cannot open %s"), buf); |
8c9615a9 | 2152 | rc = -errno; |
a89eafed KZ |
2153 | goto done; |
2154 | } | |
2155 | ||
2156 | rc = fdisk_script_write_file(sc, f); | |
8c9615a9 KZ |
2157 | if (!rc) |
2158 | ui_info(_("Disk layout successfully dumped.")); | |
2159 | done: | |
a89eafed KZ |
2160 | if (rc) |
2161 | ui_warn(_("Failed to write script %s"), buf); | |
a89eafed KZ |
2162 | if (f) |
2163 | fclose(f); | |
2164 | fdisk_unref_script(sc); | |
2165 | return rc; | |
2166 | } | |
2167 | ||
7aa0d529 KZ |
2168 | /* prints menu with libfdisk labels and waits for users response */ |
2169 | static int ui_create_label(struct cfdisk *cf) | |
2170 | { | |
3b411726 | 2171 | struct cfdisk_menuitem *d, *cm; |
941409c0 | 2172 | int rc = 1, refresh_menu = 1; |
7aa0d529 KZ |
2173 | size_t i = 0, nitems; |
2174 | struct fdisk_label *lb = NULL; | |
2175 | ||
2176 | assert(cf); | |
2177 | ||
14620822 | 2178 | DBG(UI, ul_debug("asking for new disklabe.")); |
7aa0d529 KZ |
2179 | |
2180 | /* create cfdisk menu according to libfdisk labels, note that the | |
2181 | * last cm[] item has to be empty -- so nitems + 1 */ | |
6a632136 | 2182 | nitems = fdisk_get_nlabels(cf->cxt); |
3b411726 | 2183 | cm = xcalloc(nitems + 1, sizeof(struct cfdisk_menuitem)); |
7aa0d529 | 2184 | |
6a632136 | 2185 | while (fdisk_next_label(cf->cxt, &lb) == 0) { |
57c83d63 | 2186 | if (fdisk_label_is_disabled(lb) || |
8eccde20 | 2187 | fdisk_label_get_type(lb) == FDISK_DISKLABEL_BSD) |
dd626abd | 2188 | continue; |
57c83d63 | 2189 | cm[i++].name = fdisk_label_get_name(lb); |
7aa0d529 KZ |
2190 | } |
2191 | ||
2192 | erase(); | |
7aa0d529 KZ |
2193 | |
2194 | /* make the new menu active */ | |
63128bbf | 2195 | menu_push(cf, cm); |
7aa0d529 KZ |
2196 | cf->menu->vertical = 1; |
2197 | menu_set_title(cf->menu, _("Select label type")); | |
941409c0 KZ |
2198 | |
2199 | if (!cf->zero_start) | |
2200 | ui_info(_("Device does not contain a recognized partition table.")); | |
2201 | ||
7aa0d529 | 2202 | |
502c5186 | 2203 | while (!sig_die) { |
c308e205 SK |
2204 | int key; |
2205 | ||
941409c0 KZ |
2206 | if (refresh_menu) { |
2207 | ui_draw_menu(cf); | |
45be288c | 2208 | ui_hint(_("Select a type to create a new label, press 'L' to load script file, 'Q' quits.")); |
941409c0 KZ |
2209 | refresh(); |
2210 | refresh_menu = 0; | |
2211 | } | |
2212 | ||
c308e205 | 2213 | key = getch(); |
7556c944 | 2214 | |
502c5186 KZ |
2215 | if (sig_die) |
2216 | break; | |
c431d901 | 2217 | if (sig_resize) |
7556c944 | 2218 | ui_menu_resize(cf); |
7aa0d529 KZ |
2219 | if (ui_menu_move(cf, key) == 0) |
2220 | continue; | |
2221 | switch (key) { | |
2222 | case KEY_ENTER: | |
2223 | case '\n': | |
2224 | case '\r': | |
6fed9601 | 2225 | d = menu_get_menuitem(cf, cf->menu->idx); |
7aa0d529 KZ |
2226 | if (d) |
2227 | rc = fdisk_create_disklabel(cf->cxt, d->name); | |
2228 | goto done; | |
ad5d45c0 | 2229 | case KEY_ESC: |
7aa0d529 KZ |
2230 | case 'q': |
2231 | case 'Q': | |
2232 | goto done; | |
f16c37f4 | 2233 | case 'l': |
a89eafed | 2234 | case 'L': |
a89eafed KZ |
2235 | rc = ui_script_read(cf); |
2236 | if (rc == 0) | |
2237 | goto done; | |
941409c0 | 2238 | refresh_menu = 1; |
a89eafed | 2239 | break; |
7aa0d529 | 2240 | } |
502c5186 | 2241 | } |
7aa0d529 | 2242 | |
502c5186 KZ |
2243 | if (sig_die) |
2244 | die_on_signal(); | |
7aa0d529 KZ |
2245 | done: |
2246 | menu_pop(cf); | |
2247 | free(cm); | |
14620822 | 2248 | DBG(UI, ul_debug("create label done [rc=%d] ", rc)); |
7aa0d529 KZ |
2249 | return rc; |
2250 | } | |
2251 | ||
a89eafed | 2252 | |
314a0dd8 KZ |
2253 | static int ui_help(void) |
2254 | { | |
2255 | size_t i; | |
314a0dd8 | 2256 | static const char *help[] = { |
e993b9c8 BS |
2257 | N_("This is cfdisk, a curses-based disk partitioning program."), |
2258 | N_("It lets you create, delete, and modify partitions on a block device."), | |
fd4484a7 | 2259 | " ", |
314a0dd8 KZ |
2260 | N_("Command Meaning"), |
2261 | N_("------- -------"), | |
793e8d2a KZ |
2262 | N_(" b Toggle bootable flag of the current partition;"), |
2263 | N_(" implemented for DOS (MBR) and SGI labels only"), | |
314a0dd8 KZ |
2264 | N_(" d Delete the current partition"), |
2265 | N_(" h Print this screen"), | |
2266 | N_(" n Create new partition from free space"), | |
2267 | N_(" q Quit program without writing partition table"), | |
c186e148 | 2268 | N_(" r Reduce or enlarge the current partition"), |
33f7c502 | 2269 | N_(" s Fix partitions order (only when in disarray)"), |
e993b9c8 | 2270 | N_(" t Change the partition type"), |
a89eafed | 2271 | N_(" u Dump disk layout to sfdisk compatible script file"), |
e993b9c8 BS |
2272 | N_(" W Write partition table to disk (you must enter uppercase W);"), |
2273 | N_(" since this might destroy data on the disk, you must either"), | |
2274 | N_(" confirm or deny the write by entering 'yes' or 'no'"), | |
dda7fe12 | 2275 | N_(" x Display/hide extra information about a partition"), |
314a0dd8 KZ |
2276 | N_("Up Arrow Move cursor to the previous partition"), |
2277 | N_("Down Arrow Move cursor to the next partition"), | |
2278 | N_("Left Arrow Move cursor to the previous menu item"), | |
2279 | N_("Right Arrow Move cursor to the next menu item"), | |
fd4484a7 | 2280 | " ", |
314a0dd8 | 2281 | N_("Note: All of the commands can be entered with either upper or lower"), |
e993b9c8 | 2282 | N_("case letters (except for Write)."), |
fd4484a7 | 2283 | " ", |
e7e76976 KZ |
2284 | N_("Use lsblk(8) or partx(8) to see more details about the device."), |
2285 | " ", | |
2286 | " ", | |
793e8d2a | 2287 | "Copyright (C) 2014-2023 Karel Zak <kzak@redhat.com>" |
314a0dd8 KZ |
2288 | }; |
2289 | ||
2290 | erase(); | |
314a0dd8 KZ |
2291 | for (i = 0; i < ARRAY_SIZE(help); i++) |
2292 | mvaddstr(i, 1, _(help[i])); | |
2293 | ||
2294 | ui_info(_("Press a key to continue.")); | |
7556c944 | 2295 | |
314a0dd8 | 2296 | getch(); |
502c5186 KZ |
2297 | |
2298 | if (sig_die) | |
2299 | die_on_signal(); | |
314a0dd8 KZ |
2300 | return 0; |
2301 | } | |
2302 | ||
63128bbf KZ |
2303 | /* TODO: use @sz, now 128bytes */ |
2304 | static int main_menu_ignore_keys(struct cfdisk *cf, char *ignore, | |
2305 | size_t sz __attribute__((__unused__))) | |
2306 | { | |
2307 | struct fdisk_partition *pa = get_current_partition(cf); | |
2308 | size_t i = 0; | |
2309 | ||
2310 | if (!pa) | |
2311 | return 0; | |
2312 | if (fdisk_partition_is_freespace(pa)) { | |
2313 | ignore[i++] = 'd'; /* delete */ | |
2314 | ignore[i++] = 't'; /* set type */ | |
2315 | ignore[i++] = 'b'; /* set bootable */ | |
a351f2e5 | 2316 | ignore[i++] = 'r'; /* resize */ |
b5ef65a9 | 2317 | cf->menu->prefkey = 'n'; |
63128bbf | 2318 | } else { |
b5ef65a9 | 2319 | cf->menu->prefkey = 'q'; |
63128bbf | 2320 | ignore[i++] = 'n'; |
aa36c2cf KZ |
2321 | if (!fdisk_is_label(cf->cxt, DOS) && |
2322 | !fdisk_is_label(cf->cxt, SGI)) | |
63128bbf KZ |
2323 | ignore[i++] = 'b'; |
2324 | } | |
e146ae4e | 2325 | |
d5314bf5 KZ |
2326 | if (!cf->wrong_order) |
2327 | ignore[i++] = 's'; | |
f9fb8290 | 2328 | |
6a632136 | 2329 | if (fdisk_is_readonly(cf->cxt)) |
e146ae4e | 2330 | ignore[i++] = 'W'; |
dda7fe12 | 2331 | |
63128bbf KZ |
2332 | return i; |
2333 | } | |
2334 | ||
2335 | ||
ed8a13e6 KZ |
2336 | /* returns: error: < 0, success: 0, quit: 1 */ |
2337 | static int main_menu_action(struct cfdisk *cf, int key) | |
2338 | { | |
2339 | size_t n; | |
d5314bf5 | 2340 | int ref = 0, rc, org_order = cf->wrong_order; |
ed8a13e6 KZ |
2341 | const char *info = NULL, *warn = NULL; |
2342 | struct fdisk_partition *pa; | |
2343 | ||
2344 | assert(cf); | |
2345 | assert(cf->cxt); | |
2346 | assert(cf->menu); | |
2347 | ||
2348 | if (key == 0) { | |
3b411726 | 2349 | struct cfdisk_menuitem *d = menu_get_menuitem(cf, cf->menu->idx); |
ed8a13e6 KZ |
2350 | if (!d) |
2351 | return 0; | |
2352 | key = d->key; | |
2353 | ||
2354 | } else if (key != 'w' && key != 'W') | |
2355 | key = tolower(key); /* case insensitive except 'W'rite */ | |
2356 | ||
14620822 | 2357 | DBG(MENU, ul_debug("main menu action: key=%c", key)); |
ed8a13e6 KZ |
2358 | |
2359 | if (cf->menu->ignore && strchr(cf->menu->ignore, key)) { | |
14620822 | 2360 | DBG(MENU, ul_debug(" ignore '%c'", key)); |
ed8a13e6 KZ |
2361 | return 0; |
2362 | } | |
2363 | ||
2364 | pa = get_current_partition(cf); | |
ec8a728a KZ |
2365 | if (!pa) |
2366 | return -EINVAL; | |
ed8a13e6 KZ |
2367 | n = fdisk_partition_get_partno(pa); |
2368 | ||
14620822 | 2369 | DBG(MENU, ul_debug("menu action on %p", pa)); |
7b1ffbc4 KZ |
2370 | ui_clean_hint(); |
2371 | ui_clean_info(); | |
ed8a13e6 KZ |
2372 | |
2373 | switch (key) { | |
2374 | case 'b': /* Bootable flag */ | |
2375 | { | |
aa36c2cf KZ |
2376 | int fl = fdisk_is_label(cf->cxt, DOS) ? DOS_FLAG_ACTIVE : |
2377 | fdisk_is_label(cf->cxt, SGI) ? SGI_FLAG_BOOT : 0; | |
ed8a13e6 | 2378 | |
a1ef792f | 2379 | if (fl && fdisk_toggle_partition_flag(cf->cxt, n, fl)) |
ed8a13e6 KZ |
2380 | warn = _("Could not toggle the flag."); |
2381 | else if (fl) | |
2382 | ref = 1; | |
2383 | break; | |
2384 | } | |
f1512be8 | 2385 | #ifdef KEY_DC |
f019ce1f | 2386 | case KEY_DC: |
f1512be8 | 2387 | #endif |
ed8a13e6 KZ |
2388 | case 'd': /* Delete */ |
2389 | if (fdisk_delete_partition(cf->cxt, n) != 0) | |
2390 | warn = _("Could not delete partition %zu."); | |
2391 | else | |
2392 | info = _("Partition %zu has been deleted."); | |
2393 | ref = 1; | |
2394 | break; | |
d4640320 | 2395 | case 'h': /* Help */ |
2a0ffa31 | 2396 | case '?': |
314a0dd8 KZ |
2397 | ui_help(); |
2398 | ref = 1; | |
2399 | break; | |
ed8a13e6 KZ |
2400 | case 'n': /* New */ |
2401 | { | |
a351f2e5 | 2402 | uint64_t start, size, dflt_size, secs, max_size; |
ed8a13e6 | 2403 | struct fdisk_partition *npa; /* the new partition */ |
9b0b9fb1 | 2404 | int expsize = 0; /* size specified explicitly in sectors */ |
ed8a13e6 | 2405 | |
ec8a728a | 2406 | if (!fdisk_partition_is_freespace(pa) || !fdisk_partition_has_start(pa)) |
ed8a13e6 | 2407 | return -EINVAL; |
75090201 | 2408 | |
ed8a13e6 KZ |
2409 | /* free space range */ |
2410 | start = fdisk_partition_get_start(pa); | |
a351f2e5 | 2411 | size = max_size = dflt_size = fdisk_partition_get_size(pa) * fdisk_get_sector_size(cf->cxt); |
ed8a13e6 | 2412 | |
1bb387bd KZ |
2413 | if (ui_get_size(cf, _("Partition size: "), &size, |
2414 | fdisk_get_sector_size(cf->cxt), | |
a351f2e5 | 2415 | max_size, &expsize) == -CFDISK_ERR_ESC) |
ed8a13e6 KZ |
2416 | break; |
2417 | ||
75090201 | 2418 | secs = size / fdisk_get_sector_size(cf->cxt); |
75090201 KZ |
2419 | |
2420 | npa = fdisk_new_partition(); | |
2421 | if (!npa) | |
2422 | return -ENOMEM; | |
2423 | ||
ed8a13e6 KZ |
2424 | if (dflt_size == size) /* default is to fillin all free space */ |
2425 | fdisk_partition_end_follow_default(npa, 1); | |
75090201 KZ |
2426 | else |
2427 | fdisk_partition_set_size(npa, secs); | |
ed8a13e6 | 2428 | |
9b0b9fb1 KZ |
2429 | if (expsize) |
2430 | fdisk_partition_size_explicit(pa, 1); | |
2431 | ||
ed8a13e6 | 2432 | fdisk_partition_set_start(npa, start); |
9b0b9fb1 | 2433 | fdisk_partition_partno_follow_default(npa, 1); |
ed8a13e6 | 2434 | /* add to disk label -- libfdisk will ask for missing details */ |
c3bc7483 | 2435 | rc = fdisk_add_partition(cf->cxt, npa, NULL); |
ed8a13e6 KZ |
2436 | fdisk_unref_partition(npa); |
2437 | if (rc == 0) | |
2438 | ref = 1; | |
2439 | break; | |
2440 | } | |
2441 | case 'q': /* Quit */ | |
2442 | return 1; | |
2443 | case 't': /* Type */ | |
6fed9601 | 2444 | { |
6fed9601 KZ |
2445 | struct fdisk_parttype *t; |
2446 | ||
ec8a728a | 2447 | if (fdisk_partition_is_freespace(pa)) |
6fed9601 KZ |
2448 | return -EINVAL; |
2449 | t = (struct fdisk_parttype *) fdisk_partition_get_type(pa); | |
6d6d9c1a | 2450 | t = ui_get_parttype(cf, t); |
6fed9601 KZ |
2451 | ref = 1; |
2452 | ||
2453 | if (t && fdisk_set_partition_type(cf->cxt, n, t) == 0) | |
09af3db4 | 2454 | info = _("Changed type of partition %zu."); |
6fed9601 | 2455 | else |
09af3db4 | 2456 | info = _("The type of partition %zu is unchanged."); |
ed8a13e6 | 2457 | break; |
6fed9601 | 2458 | } |
a351f2e5 KZ |
2459 | case 'r': /* resize */ |
2460 | { | |
a351f2e5 | 2461 | uint64_t size, max_size, secs; |
78fd7300 | 2462 | struct fdisk_partition *npa; |
a351f2e5 KZ |
2463 | |
2464 | if (fdisk_partition_is_freespace(pa) || !fdisk_partition_has_start(pa)) | |
2465 | return -EINVAL; | |
2466 | ||
78fd7300 TW |
2467 | rc = fdisk_partition_get_max_size(cf->cxt, |
2468 | fdisk_partition_get_partno(pa), | |
2469 | &size); | |
2470 | if (rc) | |
2471 | return rc; | |
a351f2e5 KZ |
2472 | |
2473 | size *= fdisk_get_sector_size(cf->cxt); | |
2474 | max_size = size; | |
2475 | ||
2476 | if (ui_get_size(cf, _("New size: "), &size, | |
2477 | fdisk_get_sector_size(cf->cxt), | |
2478 | max_size, NULL) == -CFDISK_ERR_ESC) | |
2479 | break; | |
2480 | secs = size / fdisk_get_sector_size(cf->cxt); | |
2481 | npa = fdisk_new_partition(); | |
2482 | if (!npa) | |
2483 | return -ENOMEM; | |
2484 | ||
2485 | fdisk_partition_set_size(npa, secs); | |
2486 | ||
2487 | rc = fdisk_set_partition(cf->cxt, n, npa); | |
2488 | fdisk_unref_partition(npa); | |
2489 | if (rc == 0) { | |
2490 | ref = 1; | |
2491 | info = _("Partition %zu resized."); | |
2492 | } | |
2493 | break; | |
2494 | } | |
d4640320 | 2495 | case 's': /* Sort */ |
d5314bf5 KZ |
2496 | if (cf->wrong_order) { |
2497 | fdisk_reorder_partitions(cf->cxt); | |
2498 | ref = 1; | |
2499 | } | |
2500 | break; | |
d4640320 | 2501 | case 'u': /* dUmp */ |
8c9615a9 | 2502 | ui_script_write(cf); |
a89eafed | 2503 | break; |
ed8a13e6 | 2504 | case 'W': /* Write */ |
7b1ffbc4 KZ |
2505 | { |
2506 | char buf[64] = { 0 }; | |
e146ae4e | 2507 | |
6a632136 | 2508 | if (fdisk_is_readonly(cf->cxt)) { |
d4640320 | 2509 | warn = _("Device is open in read-only mode."); |
e146ae4e KZ |
2510 | break; |
2511 | } | |
2512 | ||
ffab025d | 2513 | rc = ui_get_string( |
7b1ffbc4 KZ |
2514 | _("Are you sure you want to write the partition " |
2515 | "table to disk? "), | |
09af3db4 | 2516 | _("Type \"yes\" or \"no\", or press ESC to leave this dialog."), |
7b1ffbc4 KZ |
2517 | buf, sizeof(buf)); |
2518 | ||
2519 | ref = 1; | |
59af21c3 KZ |
2520 | if (rc <= 0 || (strcasecmp(buf, "yes") != 0 && |
2521 | strcasecmp(buf, _("yes")) != 0)) { | |
d4640320 | 2522 | info = _("Did not write partition table to disk."); |
7b1ffbc4 KZ |
2523 | break; |
2524 | } | |
ed8a13e6 KZ |
2525 | rc = fdisk_write_disklabel(cf->cxt); |
2526 | if (rc) | |
d4640320 | 2527 | warn = _("Failed to write disklabel."); |
7b1ffbc4 | 2528 | else { |
b0d4d093 KZ |
2529 | size_t q_idx = 0; |
2530 | ||
044ebc0c KZ |
2531 | if (cf->device_is_used) |
2532 | fdisk_reread_changes(cf->cxt, cf->original_layout); | |
2533 | else | |
2534 | fdisk_reread_partition_table(cf->cxt); | |
7b1ffbc4 | 2535 | info = _("The partition table has been altered."); |
b0d4d093 KZ |
2536 | if (menu_get_menuitem_by_key(cf, 'q', &q_idx)) |
2537 | ui_menu_goto(cf, q_idx); | |
7b1ffbc4 | 2538 | } |
bc787727 | 2539 | cf->nwrites++; |
7b1ffbc4 KZ |
2540 | break; |
2541 | } | |
2542 | default: | |
ed8a13e6 KZ |
2543 | break; |
2544 | } | |
2545 | ||
2546 | if (ref) { | |
2547 | lines_refresh(cf); | |
2548 | ui_refresh(cf); | |
3542fc51 | 2549 | ui_draw_extra(cf); |
a89eafed KZ |
2550 | } else |
2551 | ui_draw_menu(cf); | |
7b1ffbc4 KZ |
2552 | |
2553 | ui_clean_hint(); | |
75090201 | 2554 | |
ed8a13e6 | 2555 | if (warn) |
7b1ffbc4 | 2556 | ui_warnx(warn, n + 1); |
ed8a13e6 | 2557 | else if (info) |
7b1ffbc4 | 2558 | ui_info(info, n + 1); |
d5314bf5 KZ |
2559 | else if (key == 'n' && cf->wrong_order && org_order == 0) |
2560 | ui_info(_("Note that partition table entries are not in disk order now.")); | |
ed8a13e6 KZ |
2561 | |
2562 | return 0; | |
2563 | } | |
2564 | ||
7556c944 KZ |
2565 | static void ui_resize_refresh(struct cfdisk *cf) |
2566 | { | |
2f4eb047 | 2567 | DBG(UI, ul_debug("ui resize/refresh")); |
7556c944 KZ |
2568 | resize(); |
2569 | menu_refresh_size(cf); | |
2570 | lines_refresh(cf); | |
2571 | ui_refresh(cf); | |
3542fc51 | 2572 | ui_draw_extra(cf); |
7556c944 KZ |
2573 | } |
2574 | ||
a2d0dbb4 KZ |
2575 | static void toggle_show_extra(struct cfdisk *cf) |
2576 | { | |
2577 | if (cf->show_extra && cf->act_win) { | |
2578 | wclear(cf->act_win); | |
2579 | touchwin(stdscr); | |
2580 | } | |
2581 | cf->show_extra = cf->show_extra ? 0 : 1; | |
2582 | ||
2583 | if (cf->show_extra) | |
2584 | ui_draw_extra(cf); | |
2585 | DBG(MENU, ul_debug("extra: %s", cf->show_extra ? "ENABLED" : "DISABLED" )); | |
2586 | } | |
2587 | ||
8c3a5a44 KZ |
2588 | static int ui_run(struct cfdisk *cf) |
2589 | { | |
7aa0d529 | 2590 | int rc = 0; |
6dbe3af9 | 2591 | |
eef63970 KZ |
2592 | ui_lines = LINES; |
2593 | ui_cols = COLS; | |
2594 | DBG(UI, ul_debug("start cols=%zu, lines=%zu", ui_cols, ui_lines)); | |
6dbe3af9 | 2595 | |
97ffbd43 | 2596 | if (fdisk_get_collision(cf->cxt)) { |
ad6d9fd5 KZ |
2597 | ui_warnx(_("Device already contains a %s signature."), fdisk_get_collision(cf->cxt)); |
2598 | if (fdisk_is_readonly(cf->cxt)) { | |
2599 | ui_hint(_("Press a key to continue.")); | |
2600 | getch(); | |
2601 | } else { | |
2602 | char buf[64] = { 0 }; | |
2603 | rc = ui_get_string(_("Do you want to remove it? [Y]es/[N]o: "), NULL, | |
2604 | buf, sizeof(buf)); | |
2605 | fdisk_enable_wipe(cf->cxt, | |
2606 | rc > 0 && rpmatch(buf) == RPMATCH_YES ? 1 : 0); | |
2607 | } | |
97ffbd43 KZ |
2608 | } |
2609 | ||
aa36c2cf | 2610 | if (!fdisk_has_label(cf->cxt) || cf->zero_start) { |
7aa0d529 | 2611 | rc = ui_create_label(cf); |
134b6296 KZ |
2612 | if (rc < 0) { |
2613 | errno = -rc; | |
2614 | ui_err(EXIT_FAILURE, | |
7aa0d529 | 2615 | _("failed to create a new disklabel")); |
134b6296 | 2616 | } |
7aa0d529 KZ |
2617 | if (rc) |
2618 | return rc; | |
2619 | } | |
2620 | ||
2621 | cols_init(cf); | |
2622 | rc = lines_refresh(cf); | |
2623 | if (rc) | |
2624 | ui_errx(EXIT_FAILURE, _("failed to read partitions")); | |
6dbe3af9 | 2625 | |
3b411726 | 2626 | menu_push(cf, main_menuitems); |
63128bbf KZ |
2627 | cf->menu->ignore_cb = main_menu_ignore_keys; |
2628 | ||
8c3a5a44 KZ |
2629 | rc = ui_refresh(cf); |
2630 | if (rc) | |
2631 | return rc; | |
6dbe3af9 | 2632 | |
dda7fe12 | 2633 | cf->show_extra = 1; |
3542fc51 | 2634 | ui_draw_extra(cf); |
dda7fe12 | 2635 | |
6a632136 | 2636 | if (fdisk_is_readonly(cf->cxt)) |
0d182490 | 2637 | ui_warnx(_("Device is open in read-only mode. Changes will remain in memory only.")); |
d527e8cf KZ |
2638 | else if (cf->device_is_used) |
2639 | ui_warnx(_("Device is currently in use, repartitioning is probably a bad idea.")); | |
f9fb8290 | 2640 | else if (cf->wrong_order) |
a2d0dbb4 | 2641 | ui_info(_("Note that partition table entries are not in disk order now.")); |
e146ae4e | 2642 | |
502c5186 | 2643 | while (!sig_die) { |
7ee26cbf | 2644 | int key = getch(); |
6dbe3af9 | 2645 | |
7ee26cbf | 2646 | rc = 0; |
502c5186 KZ |
2647 | |
2648 | if (sig_die) | |
2649 | break; | |
c431d901 | 2650 | if (sig_resize) |
7556c944 KZ |
2651 | /* Note that ncurses getch() returns ERR when interrupted |
2652 | * by signal, but SLang does not interrupt at all. */ | |
2653 | ui_resize_refresh(cf); | |
2654 | if (key == ERR) | |
2655 | continue; | |
2f4eb047 KZ |
2656 | if (key == '\014') { /* ^L refresh */ |
2657 | ui_resize_refresh(cf); | |
2658 | continue; | |
2659 | } | |
ac27ea5c KZ |
2660 | if (ui_menu_move(cf, key) == 0) |
2661 | continue; | |
2662 | ||
2f4eb047 | 2663 | DBG(UI, ul_debug("main action key >%1$c< [\\0%1$o].", key)); |
f019ce1f | 2664 | |
8c3a5a44 KZ |
2665 | switch (key) { |
2666 | case KEY_DOWN: | |
2667 | case '\016': /* ^N */ | |
2668 | case 'j': /* Vi-like alternative */ | |
2669 | ui_table_goto(cf, cf->lines_idx + 1); | |
2670 | break; | |
2671 | case KEY_UP: | |
2672 | case '\020': /* ^P */ | |
2673 | case 'k': /* Vi-like alternative */ | |
f019ce1f | 2674 | ui_table_goto(cf, (int) cf->lines_idx - 1); |
8c3a5a44 | 2675 | break; |
f019ce1f KZ |
2676 | case KEY_PPAGE: |
2677 | if (cf->page_sz) { | |
2678 | ui_table_goto(cf, (int) cf->lines_idx - cf->page_sz); | |
2679 | break; | |
2680 | } | |
08099e41 | 2681 | /* fallthrough */ |
8c3a5a44 KZ |
2682 | case KEY_HOME: |
2683 | ui_table_goto(cf, 0); | |
2684 | break; | |
f019ce1f KZ |
2685 | case KEY_NPAGE: |
2686 | if (cf->page_sz) { | |
2687 | ui_table_goto(cf, cf->lines_idx + cf->page_sz); | |
2688 | break; | |
2689 | } | |
08099e41 | 2690 | /* fallthrough */ |
8c3a5a44 | 2691 | case KEY_END: |
f019ce1f | 2692 | ui_table_goto(cf, (int) cf->nlines - 1); |
8c3a5a44 | 2693 | break; |
8c3a5a44 KZ |
2694 | case KEY_ENTER: |
2695 | case '\n': | |
2696 | case '\r': | |
ed8a13e6 | 2697 | rc = main_menu_action(cf, 0); |
8c3a5a44 | 2698 | break; |
80351b1f | 2699 | case 'X': |
3542fc51 | 2700 | case 'x': /* Extra */ |
a2d0dbb4 | 2701 | toggle_show_extra(cf); |
3542fc51 | 2702 | break; |
8c3a5a44 | 2703 | default: |
ed8a13e6 | 2704 | rc = main_menu_action(cf, key); |
8460875d | 2705 | if (rc < 0) |
8c3a5a44 KZ |
2706 | beep(); |
2707 | break; | |
2708 | } | |
8460875d KZ |
2709 | |
2710 | if (rc == 1) | |
2711 | break; /* quit */ | |
502c5186 | 2712 | } |
6dbe3af9 | 2713 | |
8c3a5a44 | 2714 | menu_pop(cf); |
6dbe3af9 | 2715 | |
14620822 | 2716 | DBG(UI, ul_debug("end")); |
8c3a5a44 KZ |
2717 | return 0; |
2718 | } | |
6dbe3af9 | 2719 | |
86be6a32 | 2720 | static void __attribute__((__noreturn__)) usage(void) |
04915c3f | 2721 | { |
86be6a32 | 2722 | FILE *out = stdout; |
04915c3f | 2723 | fputs(USAGE_HEADER, out); |
04915c3f KZ |
2724 | fprintf(out, |
2725 | _(" %1$s [options] <disk>\n"), program_invocation_short_name); | |
2726 | ||
451dbcfa BS |
2727 | fputs(USAGE_SEPARATOR, out); |
2728 | fputs(_("Display or manipulate a disk partition table.\n"), out); | |
2729 | ||
04915c3f | 2730 | fputs(USAGE_OPTIONS, out); |
a7466bdc SK |
2731 | fprintf(out, |
2732 | _(" -L, --color[=<when>] colorize output (%s, %s or %s)\n"), "auto", "always", "never"); | |
5d51dc2a KZ |
2733 | fprintf(out, |
2734 | " %s\n", USAGE_COLORS_DEFAULT); | |
2735 | fputs(_(" -z, --zero start with zeroed partition table\n"), out); | |
ec8f7121 KZ |
2736 | fprintf(out, |
2737 | _(" --lock[=<mode>] use exclusive device lock (%s, %s or %s)\n"), "yes", "no", "nonblock"); | |
0d182490 | 2738 | fputs(_(" -r, --read-only forced open cfdisk in read-only mode\n"), out); |
04915c3f KZ |
2739 | |
2740 | fputs(USAGE_SEPARATOR, out); | |
bad4c729 | 2741 | fprintf(out, USAGE_HELP_OPTIONS(26)); |
04915c3f | 2742 | |
bad4c729 | 2743 | fprintf(out, USAGE_MAN_TAIL("cfdisk(8)")); |
86be6a32 | 2744 | exit(EXIT_SUCCESS); |
04915c3f KZ |
2745 | } |
2746 | ||
8c3a5a44 KZ |
2747 | int main(int argc, char *argv[]) |
2748 | { | |
ec8f7121 | 2749 | const char *diskpath = NULL, *lockmode = NULL; |
ad9fe47e | 2750 | int rc, c, colormode = UL_COLORMODE_UNDEF; |
0d182490 | 2751 | int read_only = 0; |
8c3a5a44 KZ |
2752 | struct cfdisk _cf = { .lines_idx = 0 }, |
2753 | *cf = &_cf; | |
ec8f7121 KZ |
2754 | enum { |
2755 | OPT_LOCK = CHAR_MAX + 1 | |
2756 | }; | |
04915c3f KZ |
2757 | static const struct option longopts[] = { |
2758 | { "color", optional_argument, NULL, 'L' }, | |
ec8f7121 | 2759 | { "lock", optional_argument, NULL, OPT_LOCK }, |
04915c3f KZ |
2760 | { "help", no_argument, NULL, 'h' }, |
2761 | { "version", no_argument, NULL, 'V' }, | |
d121efdb | 2762 | { "zero", no_argument, NULL, 'z' }, |
0d182490 | 2763 | { "read-only", no_argument, NULL, 'r' }, |
87918040 | 2764 | { NULL, 0, NULL, 0 }, |
04915c3f KZ |
2765 | }; |
2766 | ||
8c3a5a44 KZ |
2767 | setlocale(LC_ALL, ""); |
2768 | bindtextdomain(PACKAGE, LOCALEDIR); | |
2769 | textdomain(PACKAGE); | |
2c308875 | 2770 | close_stdout_atexit(); |
6dbe3af9 | 2771 | |
0d182490 | 2772 | while((c = getopt_long(argc, argv, "L::hVzr", longopts, NULL)) != -1) { |
04915c3f KZ |
2773 | switch(c) { |
2774 | case 'h': | |
86be6a32 | 2775 | usage(); |
04915c3f KZ |
2776 | break; |
2777 | case 'L': | |
2778 | colormode = UL_COLORMODE_AUTO; | |
2779 | if (optarg) | |
2780 | colormode = colormode_or_err(optarg, | |
2781 | _("unsupported color mode")); | |
2782 | break; | |
0d182490 DC |
2783 | case 'r': |
2784 | read_only = 1; | |
2785 | break; | |
04915c3f | 2786 | case 'V': |
2c308875 | 2787 | print_version(EXIT_SUCCESS); |
d121efdb KZ |
2788 | case 'z': |
2789 | cf->zero_start = 1; | |
2790 | break; | |
ec8f7121 KZ |
2791 | case OPT_LOCK: |
2792 | lockmode = "1"; | |
2793 | if (optarg) { | |
2794 | if (*optarg == '=') | |
2795 | optarg++; | |
2796 | lockmode = optarg; | |
2797 | } | |
2798 | break; | |
677ec86c KZ |
2799 | default: |
2800 | errtryhelp(EXIT_FAILURE); | |
04915c3f KZ |
2801 | } |
2802 | } | |
2803 | ||
210bb492 | 2804 | colors_init(colormode, "cfdisk"); |
04915c3f | 2805 | |
8c3a5a44 | 2806 | fdisk_init_debug(0); |
710ed55d | 2807 | scols_init_debug(0); |
14620822 | 2808 | cfdisk_init_debug(); |
8c3a5a44 KZ |
2809 | cf->cxt = fdisk_new_context(); |
2810 | if (!cf->cxt) | |
2811 | err(EXIT_FAILURE, _("failed to allocate libfdisk context")); | |
6dbe3af9 | 2812 | |
6a632136 | 2813 | fdisk_set_ask(cf->cxt, ask_callback, (void *) cf); |
6dbe3af9 | 2814 | |
6e51ab0c KZ |
2815 | if (optind == argc) { |
2816 | size_t i; | |
2817 | ||
2818 | for (i = 0; i < ARRAY_SIZE(default_disks); i++) { | |
2819 | if (access(default_disks[i], F_OK) == 0) { | |
2820 | diskpath = default_disks[i]; | |
2821 | break; | |
2822 | } | |
2823 | } | |
2824 | if (!diskpath) | |
2825 | diskpath = default_disks[0]; /* default, used for "cannot open" */ | |
2826 | } else | |
a4f0a42d | 2827 | diskpath = argv[optind]; |
6dbe3af9 | 2828 | |
0d182490 DC |
2829 | rc = fdisk_assign_device(cf->cxt, diskpath, read_only); |
2830 | if (rc == -EACCES && read_only == 0) | |
6a632136 | 2831 | rc = fdisk_assign_device(cf->cxt, diskpath, 1); |
e146ae4e | 2832 | if (rc != 0) |
6e51ab0c | 2833 | err(EXIT_FAILURE, _("cannot open %s"), diskpath); |
6dbe3af9 | 2834 | |
044ebc0c | 2835 | if (!fdisk_is_readonly(cf->cxt)) { |
ec8f7121 KZ |
2836 | if (blkdev_lock(fdisk_get_devfd(cf->cxt), diskpath, lockmode) != 0) |
2837 | return EXIT_FAILURE; | |
2838 | ||
044ebc0c KZ |
2839 | cf->device_is_used = fdisk_device_is_used(cf->cxt); |
2840 | fdisk_get_partitions(cf->cxt, &cf->original_layout); | |
2841 | } | |
2842 | ||
8c3a5a44 KZ |
2843 | /* Don't use err(), warn() from this point */ |
2844 | ui_init(cf); | |
2845 | ui_run(cf); | |
7aa0d529 | 2846 | ui_end(); |
6dbe3af9 | 2847 | |
dda7fe12 | 2848 | cfdisk_free_lines(cf); |
8c3a5a44 | 2849 | free(cf->linesbuf); |
41994e00 | 2850 | free(cf->fields); |
ed8a13e6 | 2851 | |
dda7fe12 OO |
2852 | fdisk_unref_table(cf->table); |
2853 | #ifdef HAVE_LIBMOUNT | |
2854 | mnt_unref_table(cf->fstab); | |
2855 | mnt_unref_table(cf->mtab); | |
2856 | mnt_unref_cache(cf->mntcache); | |
2857 | #endif | |
6a632136 | 2858 | rc = fdisk_deassign_device(cf->cxt, cf->nwrites == 0); |
c7119037 | 2859 | fdisk_unref_context(cf->cxt); |
14620822 | 2860 | DBG(MISC, ul_debug("bye! [rc=%d]", rc)); |
ed8a13e6 | 2861 | return rc == 0 ? EXIT_SUCCESS : EXIT_FAILURE; |
6dbe3af9 | 2862 | } |