source: MondoRescue/trunk/mondo/src/mondorestore/mondo-rstr-newt.c@ 1081

Last change on this file since 1081 was 1081, checked in by Bruno Cornec, 17 years ago

merge -r1078:1080 $SVN_M/branches/stable
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File size: 87.3 KB
Line 
1/***************************************************************************
2 * $Id: mondo-rstr-newt.c 1081 2007-01-28 22:20:07Z bruno $
3*/
4
5/**
6 * @file
7 * Functions for handling GUI interfaces in the restore.
8 */
9
10#ifdef __FreeBSD__
11#define OSSWAP(linux,fbsd) fbsd
12#else
13#define OSSWAP(linux,fbsd) linux
14#endif
15
16#include "mondo-rstr-newt.h"
17#include "mr_mem.h"
18
19/**
20 * @defgroup restoreGuiDisklist Disklist GUI
21 * Functions for manipulating the disklist GUI.
22 * @ingroup restoreGuiGroup
23 */
24/**
25 * @defgroup restoreGuiMountlist Mountlist GUI
26 * Functions for manipulating the mountlist/raidlist GUI.
27 * @ingroup restoreGuiGroup
28 */
29/**
30 * @defgroup restoreGuiVarslist RAID Variables GUI
31 * Functions for manipulating the RAID variables GUI.
32 * @ingroup restoreGuiGroup
33 */
34
35/**
36 * @addtogroup restoreGuiGroup
37 * @{
38 */
39/**
40 * Add an entry in @p disklist from the list in @p unallocated_raid_partitions.
41 * @param disklist The disklist to add an entry to.
42 * @param raid_device Unused; make sure it's non-NULL non-"".
43 * @param unallocated_raid_partitions The list of unallocated RAID partitions
44 * that the user may choose from.
45 * @bug raid_device is unused.
46 * @ingroup restoreGuiDisklist
47 */
48void
49add_disklist_entry(struct list_of_disks *disklist, char *raid_device,
50 struct mountlist_itself *unallocated_raid_partitions)
51{
52 /** buffers ***********************************************************/
53 char *tmp = NULL;
54
55 /** newt **************************************************************/
56 newtComponent myForm;
57 newtComponent bOK;
58 newtComponent bCancel;
59 newtComponent b_res;
60 newtComponent partitionsListbox;
61 newtComponent headerMsg;
62
63 /** prototypes *********************************************************/
64 void *keylist[ARBITRARY_MAXIMUM];
65 void *curr_choice;
66
67 /** int ****************************************************************/
68 int i = 0;
69 int index = 0;
70 int currline = 0;
71 int items = 0;
72
73 assert(disklist != NULL);
74 assert_string_is_neither_NULL_nor_zerolength(raid_device);
75 assert(unallocated_raid_partitions != NULL);
76
77 newtPushHelpLine
78 (_
79 (" Add one of the following unallocated RAID partitions to this RAID device."));
80 mr_asprintf(&tmp, "%-26s %s", _("Device"), _("Size"));
81 headerMsg = newtLabel(1, 1, tmp);
82 mr_free(tmp);
83
84 partitionsListbox =
85 newtListbox(1, 2, 6, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
86 redraw_unallocpartnslist(unallocated_raid_partitions, keylist,
87 partitionsListbox);
88 i = 7;
89 bOK = newtCompactButton(i, 9, _(" OK "));
90 bCancel = newtCompactButton(i += 9, 9, _("Cancel"));
91 newtOpenWindow(22, 6, 36, 10, _("Unallocated RAID partitions"));
92 myForm = newtForm(NULL, NULL, 0);
93 newtFormAddComponents(myForm, headerMsg, partitionsListbox, bOK,
94 bCancel, NULL);
95 b_res = newtRunForm(myForm);
96 if (b_res != bCancel) {
97 curr_choice = newtListboxGetCurrent(partitionsListbox);
98 for (currline = 0;
99 currline < unallocated_raid_partitions->entries
100 && keylist[currline] != curr_choice; currline++);
101 if (currline == unallocated_raid_partitions->entries
102 && unallocated_raid_partitions->entries > 0) {
103 log_it("I don't know what this button does");
104 } else {
105 index = find_next_free_index_in_disklist(disklist);
106
107 items = disklist->entries;
108 strcpy(disklist->el[items].device,
109 unallocated_raid_partitions->el[currline].device);
110 disklist->el[items].index = index;
111 disklist->entries = ++items;
112
113 }
114 }
115 newtFormDestroy(myForm);
116 newtPopWindow();
117 newtPopHelpLine();
118}
119
120
121/**
122 * Add an entry to @p mountlist.
123 * @param mountlist The mountlist to add an entry to.
124 * @param raidlist The raidlist that accompanies @p mountlist.
125 * @param listbox The listbox component in the mountlist editor.
126 * @param currline The line selected in @p listbox.
127 * @param keylist The list of keys for @p listbox.
128 * @ingroup restoreGuiMountlist
129 */
130void
131add_mountlist_entry(struct mountlist_itself *mountlist,
132 struct raidlist_itself *raidlist,
133 newtComponent listbox, int currline, void *keylist[])
134{
135
136 /** int **************************************************************/
137 int i = 0;
138 int num_to_add = 0;
139
140 /** newt *************************************************************/
141 newtComponent myForm;
142 newtComponent bOK;
143 newtComponent bCancel;
144 newtComponent b_res;
145 newtComponent mountpointComp;
146 newtComponent label0;
147 newtComponent label1;
148 newtComponent label2;
149 newtComponent label3;
150 newtComponent sizeComp;
151 newtComponent deviceComp;
152 newtComponent formatComp;
153
154 char *drive_to_add = NULL;
155 char *mountpoint_str = NULL;
156 char *size_str = NULL;
157 char *device_str = NULL;
158 char *format_str = NULL;
159 char *mountpoint_here = NULL;
160 char *size_here = NULL;
161 char *device_here = NULL;
162 char *format_here = NULL;
163
164 assert(mountlist != NULL);
165 assert(raidlist != NULL);
166 assert(listbox != NULL);
167 assert(keylist != NULL);
168
169 mr_asprintf(&device_str, "/dev/");
170 mr_asprintf(&mountpoint_str, "/");
171#ifdef __FreeBSD__
172 mr_asprintf(&format_str, "ufs");
173#else
174 mr_asprintf(&format_str, "ext2");
175#endif
176 newtOpenWindow(20, 5, 48, 10, _("Add entry"));
177 label0 = newtLabel(2, 1, _("Device: "));
178 label1 = newtLabel(2, 2, _("Mountpoint:"));
179 label2 = newtLabel(2, 3, _("Size (MB): "));
180 label3 = newtLabel(2, 4, _("Format: "));
181 deviceComp =
182 newtEntry(14, 1, device_str, 30, (void *) &device_here, 0);
183 mountpointComp =
184 newtEntry(14, 2, mountpoint_str, 30, (void *) &mountpoint_here, 0);
185
186 formatComp =
187 newtEntry(14, 4, format_str, 15, (void *) &format_here, 0);
188 sizeComp = newtEntry(14, 3, size_str, 10, (void *) &size_here, 0);
189 bOK = newtButton(5, 6, _(" OK "));
190 bCancel = newtButton(17, 6, _("Cancel"));
191 newtPushHelpLine
192 (_
193 ("To add an entry to the mountlist, please fill in these fields and then hit 'OK'"));
194 myForm = newtForm(NULL, NULL, 0);
195 newtFormAddComponents(myForm, deviceComp, mountpointComp, sizeComp,
196 formatComp, label0, label1, label2, label3, bOK,
197 bCancel, NULL);
198 for (b_res = NULL; b_res != bOK && b_res != bCancel;) {
199 b_res = newtRunForm(myForm);
200
201 mr_free(device_str);
202 mr_asprintf(&device_str, device_here);
203 strip_spaces(device_str);
204
205 mr_free(format_str);
206 mr_asprintf(&format_str, format_here);
207 strip_spaces(format_str);
208
209 mr_free(mountpoint_str);
210 mr_asprintf(&mountpoint_str, mountpoint_here);
211 strip_spaces(mountpoint_str);
212
213 mr_free(size_str);
214 mr_asprintf(&size_str, size_here);
215 strip_spaces(size_str);
216
217 if (b_res == bOK) {
218 if (device_str[strlen(device_str) - 1] == '/') {
219 popup_and_OK(_("You left the device nearly blank!"));
220 b_res = NULL;
221 }
222 if (size_of_specific_device_in_mountlist(mountlist, device_str)
223 >= 0) {
224 popup_and_OK(_
225 ("Can't add this - you've got one already!"));
226 b_res = NULL;
227 }
228 }
229 }
230 newtFormDestroy(myForm);
231 newtPopHelpLine();
232 newtPopWindow();
233 if (b_res == bCancel) {
234 return;
235 }
236 mr_asprintf(&drive_to_add, device_str);
237 for (i = strlen(drive_to_add); isdigit(drive_to_add[i - 1]); i--);
238 num_to_add = atoi(drive_to_add + i);
239 drive_to_add[i] = '\0';
240 mr_free(drive_to_add);
241
242 currline = mountlist->entries;
243 strcpy(mountlist->el[currline].device, device_str);
244 strcpy(mountlist->el[currline].mountpoint, mountpoint_str);
245 mr_free(mountpoint_str);
246
247 strcpy(mountlist->el[currline].format, format_str);
248 mr_free(format_str);
249
250 mountlist->el[currline].size = atol(size_str) * 1024;
251 mr_free(size_str);
252
253 mountlist->entries++;
254 if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
255 initiate_new_raidlist_entry(raidlist, mountlist, currline,
256 device_str);
257 }
258 mr_free(device_str);
259 redraw_mountlist(mountlist, keylist, listbox);
260}
261
262
263#ifndef __FreeBSD__
264/**
265 * Add an entry to the additional RAID variables section of @p raidrec.
266 * @param raidrec The RAID device record containing the RAID variables list to add to.
267 * @ingroup restoreGuiVarslist
268 */
269void add_varslist_entry(struct raid_device_record *raidrec)
270{
271
272 /** buffers ***********************************************************/
273 char *sz_out = NULL;
274
275 /** int ****************************************************************/
276 int items = 0;
277 int i = 0;
278
279 assert(raidrec != NULL);
280
281 if (popup_and_get_string
282 ("Add variable", _("Enter the name of the variable to add"),
283 sz_out)) {
284 items = raidrec->additional_vars.entries;
285 for (i = 0;
286 i < items
287 && strcmp(raidrec->additional_vars.el[i].label, sz_out); i++);
288 if (i < items) {
289 popup_and_OK
290 (_
291 ("No need to add that variable. It is already listed here."));
292 } else {
293 strcpy(raidrec->additional_vars.el[items].label, sz_out);
294 edit_varslist_entry(raidrec, items);
295 raidrec->additional_vars.entries = ++items;
296 }
297 }
298 mr_free(sz_out);
299}
300#endif
301
302/**
303 * Calculate the size of @p raid_device.
304 * @param mountlist The mountlist containing information about the user's partitions.
305 * @param raidlist The raidlist that goes with @p mountlist.
306 * @param raid_device The device to calculate the size of.
307 * @return The size of the RAID device in Kilobytes.
308 * @ingroup restoreUtilityGroup
309 */
310long
311calculate_raid_device_size(struct mountlist_itself *mountlist,
312 struct raidlist_itself *raidlist,
313 char *raid_device)
314{
315#ifdef __FreeBSD__
316 /** FreeBSD-specific version of calculate_raid_device_size() **/
317
318 /** structures ********************************************************/
319 struct vinum_volume *raidrec = NULL;
320
321 int i = 0, j = 0;
322 int noof_partitions = 0;
323
324 long total_size = 0;
325 long plex_size = 0;
326 long smallest_partition = 999999999;
327 long smallest_plex = 999999999;
328 long sp = 0;
329
330 char *tmp = NULL;
331 char *devname = NULL;
332
333 for (i = 0;
334 i < raidlist->entries
335 && strcmp(raidlist->el[i].volname, basename(raid_device)); i++);
336 if (i == raidlist->entries) {
337 mr_asprintf(&tmp,
338 "Cannot calc size of raid device %s - cannot find it in raidlist",
339 raid_device);
340 log_it(tmp);
341 mr_free(tmp);
342 return (0); // Isn't this more sensible than 999999999? If the raid dev !exists,
343 // then it has no size, right?
344 }
345 raidrec = &raidlist->el[i];
346 total_size = 0;
347 if (raidrec->plexes == 0)
348 return 0;
349 for (j = 0; j < raidrec->plexes; j++) {
350 plex_size = 0;
351 int k = 0, l = 0;
352 for (k = 0; k < raidrec->plex[j].subdisks; ++k) {
353 mr_asprintf(&devname, raidrec->plex[j].sd[k].which_device);
354 for (l = 0; l < raidlist->disks.entries; ++l) {
355 if (!strcmp(devname, raidlist->disks.el[l].name)) {
356 switch (raidrec->plex[j].raidlevel) {
357 case -1:
358 plex_size +=
359 size_of_specific_device_in_mountlist(mountlist,
360 raidlist->
361 disks.
362 el[l].
363 device);
364 break;
365 case 0:
366 case 5:
367 if (size_of_specific_device_in_mountlist(mountlist,
368 raidlist->
369 disks.
370 el[l].
371 device) <
372 smallest_partition) {
373 smallest_partition =
374 size_of_specific_device_in_mountlist
375 (mountlist, raidlist->disks.el[l].device);
376 }
377 break;
378 }
379 }
380 }
381 mr_free(devname);
382 }
383
384 if (!is_this_raid_personality_registered
385 (raidrec->plex[j].raidlevel)) {
386 log_it
387 ("%s has a really weird RAID level - couldn't calc size :(",
388 raid_device);
389 return (999999999);
390 }
391 if (raidrec->plex[j].raidlevel != -1) {
392 plex_size = smallest_partition * (raidrec->plex[j].subdisks -
393 (raidrec->plex[j].
394 raidlevel == 5 ? 1 : 0));
395 }
396 if (plex_size < smallest_plex)
397 smallest_plex = plex_size;
398
399 smallest_partition = 999999999;
400 }
401
402 mr_asprintf(&tmp, "I have calculated %s's real size to be %ld",
403 raid_device, (long) smallest_plex);
404 log_it(tmp);
405 mr_free(tmp);
406 return (smallest_plex);
407#else
408 /** Linux-specific version of calculate_raid_device_size() **/
409
410 /** structures ********************************************************/
411 struct raid_device_record *raidrec = NULL;
412
413 /** int ***************************************************************/
414 int i = 0;
415 int noof_partitions = 0;
416
417 /** long **************************************************************/
418 long total_size = 0;
419 long smallest_partition = 999999999;
420 long sp = 0;
421
422 /** buffers ***********************************************************/
423 char *tmp = NULL;
424
425 assert(mountlist != NULL);
426 assert(raidlist != NULL);
427 assert_string_is_neither_NULL_nor_zerolength(raid_device);
428
429 for (i = 0;
430 i < raidlist->entries
431 && strcmp(raidlist->el[i].raid_device, raid_device); i++);
432 if (i == raidlist->entries) {
433 mr_asprintf(&tmp,
434 "Cannot calc size of raid device %s - cannot find it in raidlist",
435 raid_device);
436 log_it(tmp);
437 mr_free(tmp);
438 return (999999999);
439 }
440 raidrec = &raidlist->el[i];
441 noof_partitions = raidrec->data_disks.entries;
442 if (raidrec->raid_level == -1 || raidrec->raid_level == 0) {
443 for (total_size = 0, i = 0; i < noof_partitions; i++) {
444 total_size +=
445 size_of_specific_device_in_mountlist(mountlist,
446 raidrec->data_disks.
447 el[i].device);
448 }
449 } else {
450 for (i = 0; i < noof_partitions; i++) {
451 sp = size_of_specific_device_in_mountlist(mountlist,
452 raidrec->data_disks.
453 el[i].device);
454 if (smallest_partition > sp) {
455 smallest_partition = sp;
456 }
457 }
458 total_size = smallest_partition * (noof_partitions - 1);
459 }
460 mr_asprintf(&tmp, "I have calculated %s's real size to be %ld",
461 raid_device, (long) total_size);
462 log_it(tmp);
463 mr_free(tmp);
464 return (total_size);
465#endif
466}
467
468
469/**
470 * Choose the RAID level for the RAID device record in @p raidrec.
471 * @param raidrec The RAID device record to set the RAID level of.
472 * @ingroup restoreGuiMountlist
473 */
474void
475choose_raid_level(struct OSSWAP (raid_device_record, vinum_plex) * raidrec)
476{
477
478#ifdef __FreeBSD__
479
480 /** int ***************************************************************/
481 int res = 0;
482 int out = 0;
483
484 /** buffers ***********************************************************/
485 char *tmp = NULL;
486 char *prompt = NULL;
487 char *sz = NULL;
488
489 mr_asprintf(&prompt,
490 _
491 ("Please enter the RAID level you want. (concat, striped, raid5)"));
492 if (raidrec->raidlevel == -1) {
493 mr_asprintf(&tmp, "concat");
494 } else if (raidrec->raidlevel == 0) {
495 mr_asprintf(&tmp, "striped");
496 } else {
497 mr_asprintf(&tmp, "raid%i", raidrec->raidlevel);
498 }
499 for (out = 999; out == 999;) {
500 res = popup_and_get_string("Specify RAID level", prompt, tmp);
501 if (!res) {
502 return;
503 }
504 /* BERLIOS: Useless ???
505 if (tmp[0] == '[' && tmp[strlen(tmp) - 1] == ']') {
506 mr_asprintf(&sz, tmp);
507 strncpy(tmp, sz + 1, strlen(sz) - 2);
508 tmp[strlen(sz) - 2] = '\0';
509 mr_free(sz);
510 }
511 */
512 if (!strcmp(tmp, "concat")) {
513 out = -1;
514 } else if (!strcmp(tmp, "striped")) {
515 out = 0;
516 } else if (!strcmp(tmp, "raid5")) {
517 out = 5;
518 }
519 log_it(tmp);
520 mr_free(tmp);
521 if (is_this_raid_personality_registered(out)) {
522 log_it
523 ("Groovy. You've picked a RAID personality which is registered.");
524 } else {
525 if (ask_me_yes_or_no
526 ("You have chosen a RAID personality which is not registered with the kernel. Make another selection?"))
527 {
528 out = 999;
529 }
530 }
531 }
532 mr_free(prompt);
533 raidrec->raidlevel = out;
534#else
535 /** buffers ***********************************************************/
536 char *tmp = NULL;
537 char *personalities = NULL;
538 char *prompt = NULL;
539 int out = 0, res = 0;
540
541
542 assert(raidrec != NULL);
543 system
544 ("grep Pers /proc/mdstat > /tmp/raid-personalities.txt 2> /dev/null");
545 personalities = last_line_of_file("/tmp/raid-personalities.txt");
546 mr_asprintf(&prompt, _("Please enter the RAID level you want. %s"),
547 personalities);
548 mr_free(personalities);
549
550 if (raidrec->raid_level == -1) {
551 mr_asprintf(&tmp, "linear");
552 } else {
553 mr_asprintf(&tmp, "%d", raidrec->raid_level);
554 }
555 for (out = 999;
556 out != -1 && out != 0 && out != 1 && out != 4 && out != 5
557 && out != 10;) {
558 res =
559 popup_and_get_string(_("Specify RAID level"), prompt, tmp);
560 if (!res) {
561 return;
562 }
563 /* BERLIOS: Useless ???
564 if (tmp[0] == '[' && tmp[strlen(tmp) - 1] == ']') {
565 mr_asprintf(&sz, tmp);
566 mr_free(tmp);
567
568 mr_asprintf(&tmp, sz + 1);
569 tmp[strlen(sz) - 2] = '\0';
570 mr_free(sz);
571 }
572 */
573 if (!strcmp(tmp, "linear")) {
574 out = -1;
575 } else if (!strncmp(tmp, "raid", 4)) {
576 out = atoi(tmp + 4);
577 } else {
578 out = atoi(tmp);
579 }
580 log_it(tmp);
581 if (is_this_raid_personality_registered(out)) {
582 log_it
583 ("Groovy. You've picked a RAID personality which is registered.");
584 } else {
585 if (ask_me_yes_or_no
586 (_
587 ("You have chosen a RAID personality which is not registered with the kernel. Make another selection?")))
588 {
589 out = 999;
590 }
591 }
592 }
593 mr_free(tmp);
594 mr_free(prompt);
595 raidrec->raid_level = out;
596#endif
597}
598
599
600/**
601 * Delete the partitions in @p disklist from @p mountlist because they
602 * were part of a deleted RAID device.
603 * @param mountlist The mountlist containing information about the user's partitions.
604 * @param raidlist The raidlist that goes with @p mounntlist.
605 * @param disklist The list of disks to remove from @p mountlist.
606 * @ingroup restoreGuiDisklist
607 */
608void
609del_partns_listed_in_disklist(struct mountlist_itself *mountlist,
610 struct raidlist_itself *raidlist,
611 struct list_of_disks *disklist)
612{
613
614 /** int ***************************************************************/
615 int i = 0;
616 int pos = 0;
617
618 assert(mountlist != NULL);
619 assert(raidlist != NULL);
620 assert(disklist != NULL);
621
622 for (i = 0; i < disklist->entries; i++) {
623 for (pos = 0;
624 pos < mountlist->entries
625 && strcmp(mountlist->el[pos].device, disklist->el[i].device);
626 pos++);
627 if (pos < mountlist->entries) {
628 log_it("Deleting partition %s cos it was part of a now-defunct RAID",
629 mountlist->el[pos].device);
630 memcpy((void *) &mountlist->el[pos],
631 (void *) &mountlist->el[mountlist->entries - 1],
632 sizeof(struct mountlist_line));
633 mountlist->entries--;
634 }
635 }
636}
637
638
639/**
640 * Delete entry number @p currline from @p disklist.
641 * @param disklist The disklist to remove the entry from.
642 * @param raid_device The RAID device containing the partition we're removing.
643 * Used only in the popup "are you sure?" box.
644 * @param currline The line number (starting from 0) of the item to delete.
645 * @ingroup restoreGuiDisklist
646 */
647void
648delete_disklist_entry(struct list_of_disks *disklist, char *raid_device,
649 int currline)
650{
651
652 /** int ***************************************************************/
653 int pos = 0;
654
655 /** buffers ***********************************************************/
656 char *tmp = NULL;
657
658 assert(disklist != NULL);
659 assert_string_is_neither_NULL_nor_zerolength(raid_device);
660
661 mr_asprintf(&tmp, _("Delete %s from RAID device %s - are you sure?"),
662 disklist->el[currline].device, raid_device);
663 if (!ask_me_yes_or_no(tmp)) {
664 mr_free(tmp);
665 return;
666 }
667 mr_free(tmp);
668 for (pos = currline; pos < disklist->entries - 1; pos++) {
669 /* memcpy((void*)&disklist->el[pos], (void*)&disklist->el[pos+1], sizeof(struct s_disk)); */
670 strcpy(disklist->el[pos].device, disklist->el[pos + 1].device);
671 }
672 disklist->entries--;
673}
674
675
676/**
677 * Delete entry number @p currline from @p mountlist.
678 * @param mountlist The mountlist to delete the entry from.
679 * @param raidlist The raidlist that goes with @p mountlist.
680 * @param listbox The Newt listbox component in the mountlist editor.
681 * @param currline The line number (starting from 0) of the item to delete.
682 * @param keylist The list of keys for @p listbox.
683 * @ingroup restoreGuiMountlist
684 */
685void
686delete_mountlist_entry(struct mountlist_itself *mountlist,
687 struct raidlist_itself *raidlist,
688 newtComponent listbox, int currline,
689 void *keylist[])
690{
691
692 /** int ***************************************************************/
693 int pos = 0;
694
695 /** buffers ***********************************************************/
696 char *tmp = NULL;
697 char *device = NULL;
698
699 assert(mountlist != NULL);
700 assert(raidlist != NULL);
701 assert(listbox != NULL);
702 assert(keylist != NULL);
703
704 pos =
705 which_raid_device_is_using_this_partition(raidlist,
706 mountlist->el[currline].
707 device);
708 if (pos >= 0) {
709 mr_asprintf(&tmp,
710 _("Cannot delete %s: it is in use by RAID device %s"),
711 mountlist->el[currline].device,
712 raidlist->el[pos].OSSWAP(raid_device, volname));
713 popup_and_OK(tmp);
714 mr_free(tmp);
715 return;
716 }
717 mr_asprintf(&tmp, _("Delete %s - are you sure?"),
718 mountlist->el[currline].device);
719 if (!ask_me_yes_or_no(tmp)) {
720 mr_free(tmp);
721 return;
722 }
723 mr_free(tmp);
724
725 if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
726 mr_asprintf(&device, mountlist->el[currline].device);
727 delete_raidlist_entry(mountlist, raidlist, device);
728 for (currline = 0;
729 currline < mountlist->entries
730 && strcmp(mountlist->el[currline].device, device);
731 currline++);
732 if (currline == mountlist->entries) {
733 log_it("Dev is gone. I can't delete it. Ho-hum");
734 mr_free(device);
735 return;
736 }
737 mr_free(device);
738 }
739 memcpy((void *) &mountlist->el[currline],
740 (void *) &mountlist->el[mountlist->entries - 1],
741 sizeof(struct mountlist_line));
742 mountlist->entries--;
743 redraw_mountlist(mountlist, keylist, listbox);
744}
745
746
747/**
748 * Delete @p device from @p raidlist.
749 * @param mountlist The mountlist containing information about the user's partitions.
750 * @param raidlist The raidlist containing the RAID device to delete.
751 * @param device The device (e.g. /dev/md0) to delete.
752 * @ingroup restoreGuiMountlist
753 */
754void
755delete_raidlist_entry(struct mountlist_itself *mountlist,
756 struct raidlist_itself *raidlist, char *device)
757{
758
759 /** int ***************************************************************/
760 int i = 0;
761 int items = 0;
762
763 /** bool **************************************************************/
764 bool delete_partitions_too;
765
766 /** buffers ***********************************************************/
767 char *tmp = NULL;
768
769 assert(mountlist != NULL);
770 assert(raidlist != NULL);
771 assert_string_is_neither_NULL_nor_zerolength(device);
772
773 i = find_raid_device_in_raidlist(raidlist, device);
774 if (i < 0) {
775 return;
776 }
777 mr_asprintf(&tmp,
778 _("Do you want me to delete %s's partitions, too?"), device);
779 delete_partitions_too = ask_me_yes_or_no(tmp);
780 if (delete_partitions_too) {
781#ifdef __FreeBSD__
782 // static so it's zeroed
783 static struct list_of_disks d;
784 int x, y, z;
785
786 for (x = 0; x < raidlist->el[i].plexes; ++x) {
787 for (y = 0; y < raidlist->el[i].plex[x].subdisks; ++y) {
788 for (z = 0; z < raidlist->disks.entries; ++z) {
789 if (!strcmp(raidlist->el[i].plex[x].sd[y].which_device,
790 raidlist->disks.el[z].name)) {
791 strcpy(d.el[d.entries].name,
792 raidlist->disks.el[z].name);
793 strcpy(d.el[d.entries++].device,
794 raidlist->disks.el[z].device);
795 }
796 }
797 }
798 }
799
800 del_partns_listed_in_disklist(mountlist, raidlist, &d);
801#else
802 del_partns_listed_in_disklist(mountlist, raidlist,
803 &raidlist->el[i].data_disks);
804 del_partns_listed_in_disklist(mountlist, raidlist,
805 &raidlist->el[i].spare_disks);
806 del_partns_listed_in_disklist(mountlist, raidlist,
807 &raidlist->el[i].parity_disks);
808 del_partns_listed_in_disklist(mountlist, raidlist,
809 &raidlist->el[i].failed_disks);
810#endif
811 }
812 items = raidlist->entries;
813 if (items == 1) {
814 items = 0;
815 } else {
816 log_it(tmp);
817 memcpy((void *) &raidlist->el[i],
818 (void *) &raidlist->el[items - 1],
819 sizeof(struct OSSWAP (raid_device_record, vinum_volume)));
820 items--;
821 }
822 mr_free(tmp);
823
824 raidlist->entries = items;
825}
826
827
828#ifndef __FreeBSD__
829/**
830 * Delete entry number @p lino in the additional RAID variables section of @p raidrec.
831 * @param raidrec The RAID device record containing the RAID variable to delete.
832 * @param lino The line number (starting from 0) of the variable to delete.
833 * @ingroup restoreGuiVarslist
834 */
835void delete_varslist_entry(struct raid_device_record *raidrec, int lino)
836{
837
838 /** buffers ************************************************************/
839 char *tmp = NULL;
840
841 /** structures *********************************************************/
842 struct additional_raid_variables *av = NULL;
843
844 assert(raidrec != NULL);
845
846 av = &raidrec->additional_vars;
847 mr_asprintf(&tmp, _("Delete %s - are you sure?"), av->el[lino].label);
848 if (ask_me_yes_or_no(tmp)) {
849 if (!strcmp(av->el[lino].label, "persistent-superblock")
850 || !strcmp(av->el[lino].label, "chunk-size")) {
851 mr_free(tmp);
852 mr_asprintf(&tmp, _("%s must not be deleted. It would be bad."),
853 av->el[lino].label);
854 popup_and_OK(tmp);
855 } else {
856 mr_free(av->el[lino].label);
857 mr_free(av->el[lino].value);
858 memcpy((void *) &av->el[lino], (void *) &av->el[av->entries--],
859 sizeof(struct raid_var_line));
860 /* BERLIOS: New way of doing should be replaced by line below. Hope it's ok.
861 * Will be when memory for struct is also dynamically allocated
862 av->el[lino] = av->el[av->entries--];
863 */
864 }
865 }
866 mr_free(tmp);
867}
868#endif
869
870
871/**
872 * Redraw the filelist display.
873 * @param filelist The filelist structure to edit.
874 * @param keylist The list of keys for @p listbox.
875 * @param listbox The Newt listbox component containing some of the filelist entries.
876 * @return The number of lines currently being displayed.
877 * @ingroup restoreGuiGroup
878 */
879int
880redraw_filelist(struct s_node *filelist, void *keylist[ARBITRARY_MAXIMUM],
881 newtComponent listbox)
882{
883
884 /** int ***************************************************************/
885 static int lines_in_flist_window = 0;
886 static int depth = 0;
887
888 /** long **************************************************************/
889 long i = 0;
890
891 /** structures *******************************************************/
892 struct s_node *node = NULL;
893
894 /** buffers **********************************************************/
895 static char *current_filename = NULL;
896 char *tmp = NULL;
897
898 /** bool *************************************************************/
899 /* void*dummyptr; */
900 bool dummybool;
901 static bool warned_already;
902
903 assert(filelist != NULL);
904 assert(keylist != NULL);
905 assert(listbox != NULL);
906
907 if (depth == 0) {
908 lines_in_flist_window = 0;
909 warned_already = FALSE;
910 for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
911 g_strings_of_flist_window[i][0] = '\0';
912 g_is_path_selected[i] = FALSE;
913 }
914 }
915 for (node = filelist; node != NULL; node = node->right) {
916 current_filename[depth] = node->ch;
917 if (node->down) {
918 depth++;
919 i = redraw_filelist(node->down, keylist, listbox);
920 depth--;
921 }
922 if (node->ch == '\0' && node->expanded) {
923 if (lines_in_flist_window == ARBITRARY_MAXIMUM) {
924 if (!warned_already) {
925 warned_already = TRUE;
926 mr_asprintf(&tmp,
927 _
928 ("Too many lines. Displaying first %d entries only. Close a directory to see more."),
929 ARBITRARY_MAXIMUM);
930 popup_and_OK(tmp);
931 mr_free(tmp);
932 }
933 } else {
934 strcpy(g_strings_of_flist_window[lines_in_flist_window],
935 current_filename);
936 g_is_path_selected[lines_in_flist_window] = node->selected;
937 lines_in_flist_window++;
938 }
939 }
940 }
941 if (depth == 0) {
942 if (lines_in_flist_window > ARBITRARY_MAXIMUM) {
943 lines_in_flist_window = ARBITRARY_MAXIMUM;
944 }
945/* do an elementary sort */
946 for (i = 1; i < lines_in_flist_window; i++) {
947 if (strcmp
948 (g_strings_of_flist_window[i],
949 g_strings_of_flist_window[i - 1]) < 0) {
950 mr_asprintf(&tmp, g_strings_of_flist_window[i]);
951 strcpy(g_strings_of_flist_window[i],
952 g_strings_of_flist_window[i - 1]);
953 strcpy(g_strings_of_flist_window[i - 1], tmp);
954 mr_free(tmp);
955
956 dummybool = g_is_path_selected[i];
957 g_is_path_selected[i] = g_is_path_selected[i - 1];
958 g_is_path_selected[i - 1] = dummybool;
959 i = 0;
960 }
961 }
962/* write list to screen */
963 newtListboxClear(listbox);
964 for (i = 0; i < lines_in_flist_window; i++) {
965 mr_asprintf(&tmp, "%c%c %-80s",
966 (g_is_path_selected[i] ? '*' : ' '),
967 (g_is_path_expanded[i] ? '+' : '-'),
968 strip_path(g_strings_of_flist_window[i]));
969 // BERLIOS: this is dangerous now => Memory leak
970 if (strlen(tmp) > 71) {
971 tmp[70] = '\0';
972 }
973 keylist[i] = (void *) i;
974 newtListboxAppendEntry(listbox, tmp, keylist[i]);
975 mr_free(tmp);
976 }
977 return (lines_in_flist_window);
978 } else {
979 return (0);
980 }
981}
982
983
984/**
985 * Strip a path to the bare minimum (^ pointing to the directory above, plus filename).
986 * @param tmp The path to strip.
987 * @return The stripped path.
988 * @author Conor Daly
989 * @ingroup restoreUtilityGroup
990 */
991char *strip_path(char *tmp)
992{
993
994 int i = 0, j = 0, slashcount = 0;
995 int slashloc = 0, lastslashloc = 0;
996
997 while (tmp[i] != '\0') { /* Count the slashes in tmp
998 1 slash per dir */
999 if (tmp[i] == '/') {
1000 slashcount++;
1001 lastslashloc = slashloc;
1002 slashloc = i;
1003 if (tmp[i + 1] == '\0') { /* if this slash is last char, back off */
1004 slashcount--;
1005 slashloc = lastslashloc;
1006 }
1007 }
1008 i++;
1009 }
1010 if (slashcount > 0)
1011 slashcount--; /* Keep one slash 'cos Hugh does... */
1012
1013 /* BERLIOS: tmpnopath and prev not defined !! How can this compile ?? */
1014 for (i = 0; i < slashcount; i++) { /* Replace each dir with a space char */
1015 tmpnopath[i] = ' ';
1016 }
1017
1018 i = slashloc;
1019 j = slashcount;
1020 while (tmp[i] != '\0') { /* Now add what's left of tmp */
1021 if ((tmpprevpath[j] == ' ' || tmpprevpath[j] == '^')
1022 && tmp[i] == '/' && tmpnopath[j - 1] != '^' && j != 0) { /* Add a pointer upwards if this is not in the same dir as line above */
1023 tmpnopath[j - 1] = '^';
1024 } else {
1025 tmpnopath[j++] = tmp[i++];
1026 }
1027 }
1028 tmpnopath[j] = '\0';
1029
1030 strcpy(tmpprevpath, tmpnopath); /* Make a copy for next iteration */
1031
1032 return (tmpnopath);
1033}
1034
1035
1036/**
1037 * Allow the user to edit the filelist and choose which files to restore.
1038 * @param filelist The node structure containing the filelist.
1039 * @return 0 if the user pressed OK, 1 if they pressed Cancel.
1040 */
1041int edit_filelist(struct s_node *filelist)
1042{
1043
1044 /** newt **************************************************************/
1045 newtComponent myForm;
1046 newtComponent bLess = NULL;
1047 newtComponent bMore = NULL;
1048 newtComponent bToggle = NULL;
1049 newtComponent bOK = NULL;
1050 newtComponent bCancel = NULL;
1051 newtComponent b_res = NULL;
1052 newtComponent filelistListbox = NULL;
1053 newtComponent bRegex = NULL;
1054
1055 /** int ***************************************************************/
1056 int finished = FALSE;
1057 int lines_in_flist_window = 0;
1058 int indexno = 0;
1059 int j = 0;
1060
1061 /** ???? **************************************************************/
1062 void *curr_choice;
1063 void *keylist[ARBITRARY_MAXIMUM];
1064
1065 /** bool **************************************************************/
1066 bool dummybool;
1067
1068/* struct s_node *node; */
1069
1070 assert(filelist != NULL);
1071
1072 log_to_screen(_("Editing filelist"));
1073 newtPushHelpLine
1074 (_
1075 (" Please edit the filelist to your satisfaction, then click OK or Cancel."));
1076 j = 4;
1077 bLess = newtCompactButton(j, 17, _(" Less "));
1078 bMore = newtCompactButton(j += 12, 17, _(" More "));
1079 bToggle = newtCompactButton(j += 12, 17, _("Toggle"));
1080 bRegex = newtCompactButton(j += 12, 17, _("RegEx"));
1081 bCancel = newtCompactButton(j += 12, 17, _("Cancel"));
1082 bOK = newtCompactButton(j += 12, 17, _(" OK "));
1083 filelistListbox =
1084 newtListbox(2, 1, 15, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
1085 toggle_all_root_dirs_on(filelist);
1086 lines_in_flist_window =
1087 redraw_filelist(filelist, keylist, filelistListbox);
1088 newtOpenWindow(1, 3, 77, 18, _("Editing filelist"));
1089 myForm = newtForm(NULL, NULL, 0);
1090 newtFormAddComponents(myForm, filelistListbox, bLess, bMore, bToggle,
1091 bRegex, bCancel, bOK, NULL);
1092 while (!finished) {
1093 b_res = newtRunForm(myForm);
1094 if (b_res == bOK) {
1095 finished =
1096 ask_me_yes_or_no
1097 (_("Are you happy with your file selection?"));
1098 } else if (b_res == bCancel) {
1099 finished = TRUE;
1100 } else if (b_res == bRegex) {
1101 popup_and_OK(_("I haven't implemented this yet..."));
1102 } else {
1103 curr_choice = newtListboxGetCurrent(filelistListbox);
1104 for (indexno = 0;
1105 indexno < lines_in_flist_window
1106 && keylist[indexno] != curr_choice; indexno++);
1107 if (indexno == lines_in_flist_window) {
1108 log_it
1109 ("I don't know what this button does; assuming I am to toggle 1st entry");
1110 indexno = 0;
1111 }
1112 log_it("You selected '%s'",
1113 g_strings_of_flist_window[indexno]);
1114 if (b_res == bMore) {
1115 g_is_path_expanded[indexno] = TRUE;
1116 toggle_path_expandability(filelist,
1117 g_strings_of_flist_window
1118 [indexno], TRUE);
1119 lines_in_flist_window =
1120 redraw_filelist(filelist, keylist, filelistListbox);
1121 newtListboxSetCurrentByKey(filelistListbox, curr_choice);
1122 } else if (b_res == bLess) {
1123 g_is_path_expanded[indexno] = FALSE;
1124 toggle_path_expandability(filelist,
1125 g_strings_of_flist_window
1126 [indexno], FALSE);
1127 lines_in_flist_window =
1128 redraw_filelist(filelist, keylist, filelistListbox);
1129 newtListboxSetCurrentByKey(filelistListbox, curr_choice);
1130 } else {
1131 if (!strcmp(g_strings_of_flist_window[indexno], "/")) {
1132 dummybool = !g_is_path_selected[indexno];
1133 for (j = 1; j < lines_in_flist_window; j++) {
1134 toggle_path_selection(filelist,
1135 g_strings_of_flist_window[j],
1136 dummybool);
1137 }
1138 } else {
1139 toggle_path_selection(filelist,
1140 g_strings_of_flist_window
1141 [indexno],
1142 !g_is_path_selected[indexno]);
1143 lines_in_flist_window =
1144 redraw_filelist(filelist, keylist,
1145 filelistListbox);
1146 }
1147 newtListboxSetCurrentByKey(filelistListbox, curr_choice);
1148 }
1149 for (indexno = 0;
1150 indexno < lines_in_flist_window
1151 && keylist[indexno] != curr_choice; indexno++);
1152 if (indexno == lines_in_flist_window) {
1153 log_it
1154 ("Layout of table has changed. Y pointer is reverting to zero.");
1155 indexno = 0;
1156 }
1157 }
1158 }
1159 newtFormDestroy(myForm);
1160 newtPopWindow();
1161 newtPopHelpLine();
1162 if (b_res == bOK) {
1163 return (0);
1164 } else {
1165/* popup_and_OK("You pushed 'cancel'. I shall now abort."); */
1166 return (1);
1167 }
1168}
1169
1170
1171/**
1172 * Edit an entry in @p mountlist.
1173 * @param mountlist The mountlist containing information about the user's partitions.
1174 * @param raidlist The raidlist to accompany @p mountlist.
1175 * @param listbox The Newt listbox component in the mountlist editor.
1176 * @param currline The selected line (starting from 0) in @p listbox.
1177 * @param keylist The list of keys for @p listbox.
1178 * @ingroup restoreGuiMountlist
1179 */
1180void
1181edit_mountlist_entry(struct mountlist_itself *mountlist,
1182 struct raidlist_itself *raidlist,
1183 newtComponent listbox, int currline, void *keylist[])
1184{
1185
1186 /** structures ********************************************************/
1187 static struct raidlist_itself bkp_raidlist;
1188
1189 /** newt **************************************************************/
1190 newtComponent myForm;
1191 newtComponent bOK;
1192 newtComponent bCancel;
1193 newtComponent b_res;
1194 newtComponent mountpointComp;
1195 newtComponent label0;
1196 newtComponent label1;
1197 newtComponent label2;
1198 newtComponent label3;
1199 newtComponent sizeComp;
1200 newtComponent deviceComp;
1201 newtComponent formatComp;
1202 newtComponent b_raid = NULL;
1203
1204 char *device_str = NULL;
1205 char *mountpoint_str = NULL;
1206 char *size_str = NULL;
1207 char *format_str = NULL;
1208 char *tmp = NULL;
1209 char *device_used_to_be = NULL;
1210 char *mountpt_used_to_be = NULL;
1211 char *device_here = NULL;
1212 char *mountpoint_here = NULL;
1213 char *size_here = NULL;
1214 char *format_here = NULL;
1215
1216 int j = 0;
1217
1218 assert(mountlist != NULL);
1219 assert(raidlist != NULL);
1220 assert(listbox != NULL);
1221 assert(keylist != NULL);
1222
1223 memcpy((void *) &bkp_raidlist, (void *) raidlist,
1224 sizeof(struct raidlist_itself));
1225 mr_asprintf(&device_str, mountlist->el[currline].device);
1226 mr_asprintf(&device_used_to_be, mountlist->el[currline].device);
1227 mr_asprintf(&mountpoint_str, mountlist->el[currline].mountpoint);
1228 mr_asprintf(&mountpt_used_to_be, mountlist->el[currline].mountpoint);
1229 mr_asprintf(&format_str, mountlist->el[currline].format);
1230 mr_asprintf(&size_str, "%lld", mountlist->el[currline].size / 1024);
1231
1232 newtOpenWindow(20, 5, 48, 10, "Edit entry");
1233 label0 = newtLabel(2, 1, _("Device:"));
1234 label1 = newtLabel(2, 2, _("Mountpoint:"));
1235 label2 = newtLabel(2, 3, _("Size (MB): "));
1236 label3 = newtLabel(2, 4, _("Format: "));
1237 deviceComp =
1238 newtEntry(14, 1, device_str, 30, (void *) &device_here, 0);
1239 mr_free(device_str);
1240
1241 mountpointComp =
1242 newtEntry(14, 2, mountpoint_str, 30, (void *) &mountpoint_here, 0);
1243 mr_free(mountpoint_str);
1244
1245 formatComp =
1246 newtEntry(14, 4, format_str, 15, (void *) &format_here, 0);
1247 mr_free(format_str);
1248
1249 if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)
1250 || !strcmp(mountlist->el[currline].mountpoint, "image")) {
1251 sizeComp = newtLabel(14, 3, size_str);
1252 } else {
1253 sizeComp = newtEntry(14, 3, size_str, 10, (void *) &size_here, 0);
1254 }
1255 mr_free(size_str);
1256
1257 bOK = newtButton(2, 6, _(" OK "));
1258 bCancel = newtButton(14, 6, _("Cancel"));
1259 if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
1260 b_raid = newtButton(26, 6, "RAID..");
1261 }
1262 newtPushHelpLine
1263 (_
1264 (" Edit this partition's mountpoint, size and format; then click 'OK'."));
1265 myForm = newtForm(NULL, NULL, 0);
1266 newtFormAddComponents(myForm, deviceComp, mountpointComp, sizeComp,
1267 formatComp, label0, label1, label2, label3, bOK,
1268 bCancel, b_raid, NULL);
1269 for (b_res = NULL; b_res != bOK && b_res != bCancel;) {
1270 b_res = newtRunForm(myForm);
1271
1272 mr_free(device_str);
1273 mr_asprintf(&device_str, device_here);
1274 strip_spaces(device_str);
1275
1276 mr_free(mountpoint_str);
1277 mr_asprintf(&mountpoint_str, mountpoint_here);
1278 strip_spaces(mountpoint_str);
1279
1280 mr_free(format_str);
1281 mr_asprintf(&format_str, format_here);
1282 mr_free(format_here);
1283 strip_spaces(format_str);
1284 if (b_res == bOK && strstr(device_str, RAID_DEVICE_STUB)
1285 && strstr(device_used_to_be, RAID_DEVICE_STUB)
1286 && strcmp(device_str, device_used_to_be)) {
1287 popup_and_OK(_("You can't change /dev/mdX to /dev/mdY."));
1288 b_res = NULL;
1289 continue;
1290 } else if (b_res == bOK && !strcmp(mountpoint_str, "image")
1291 && strcmp(mountpt_used_to_be, "image")) {
1292 popup_and_OK(_
1293 ("You can't change a regular device to an image."));
1294 b_res = NULL;
1295 continue;
1296 }
1297 mr_free(mountpt_used_to_be);
1298
1299 if (!strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)
1300 && strcmp(mountlist->el[currline].mountpoint, "image")) {
1301 mr_asprintf(&size_str, size_here);
1302 strip_spaces(size_str);
1303 } else {
1304 mr_asprintf(&size_str, "%ld",
1305 calculate_raid_device_size(mountlist, raidlist,
1306 mountlist->el[currline].
1307 device) / 1024);
1308 newtLabelSetText(sizeComp, size_str);
1309 }
1310 mr_free(size_here);
1311
1312 /* do not let user click RAID button if user has changed device_str */
1313 if (b_res == b_raid) {
1314 if (strcmp(device_str, mountlist->el[currline].device)) {
1315 /*
1316 can't change mountlist's entry from /dex/mdX to /dev/mdY: it would ugly
1317 when you try to map the changes over to the raidtab list, trust me
1318 */
1319 popup_and_OK
1320 (_
1321 ("You cannot edit the RAID settings until you have OK'd your change to the device node."));
1322 } else {
1323 j = find_raid_device_in_raidlist(raidlist,
1324 mountlist->el[currline].
1325 device);
1326 if (j < 0) {
1327 mr_asprintf(&tmp,
1328 _
1329 ("/etc/raidtab does not have an entry for %s; please delete it and add it again"),
1330 mountlist->el[currline].device);
1331 popup_and_OK(tmp);
1332 mr_free(tmp);
1333 } else {
1334 log_it(_("edit_raidlist_entry - calling"));
1335 edit_raidlist_entry(mountlist, raidlist,
1336 &raidlist->el[j], currline);
1337 }
1338 }
1339 }
1340 }
1341 mr_free(device_here);
1342 mr_free(mountpoint_here);
1343
1344 newtFormDestroy(myForm);
1345 newtPopHelpLine();
1346 newtPopWindow();
1347 if (b_res == bCancel) {
1348 memcpy((void *) raidlist, (void *) &bkp_raidlist,
1349 sizeof(struct raidlist_itself));
1350 return;
1351 }
1352 strcpy(mountlist->el[currline].device, device_str);
1353 strcpy(mountlist->el[currline].mountpoint, mountpoint_str);
1354 mr_free(mountpoint_str);
1355
1356 strcpy(mountlist->el[currline].format, format_str);
1357 mr_free(format_str);
1358
1359 if (strcmp(mountlist->el[currline].mountpoint, "image")) {
1360 if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
1361 mountlist->el[currline].size =
1362 calculate_raid_device_size(mountlist, raidlist,
1363 mountlist->el[currline].device);
1364 } else {
1365 mountlist->el[currline].size = atol(size_str) * 1024;
1366 }
1367 }
1368 mr_free(size_str);
1369
1370 newtListboxSetEntry(listbox, (long) keylist[currline],
1371 mountlist_entry_to_string(mountlist, currline));
1372 /* if new /dev/md RAID device then do funky stuff */
1373 if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)
1374 && !strstr(device_used_to_be, RAID_DEVICE_STUB)) {
1375 initiate_new_raidlist_entry(raidlist, mountlist, currline,
1376 device_str);
1377 }
1378 /* if moving from RAID to non-RAID then do funky stuff */
1379 else if (strstr(device_used_to_be, RAID_DEVICE_STUB)
1380 && !strstr(device_str, RAID_DEVICE_STUB)) {
1381 delete_raidlist_entry(mountlist, raidlist, device_str);
1382 }
1383 /* if moving a non-RAID to another non-RAID then re-jig any RAID disks, if necessary */
1384 else if (!strstr(device_used_to_be, RAID_DEVICE_STUB)
1385 && !strstr(device_str, RAID_DEVICE_STUB)) {
1386 rejig_partition_name_in_raidlist_if_necessary(raidlist,
1387 device_used_to_be,
1388 device_str);
1389 }
1390/* else, moving a RAID to another RAID; bad idea, or so I thought */
1391#ifndef __FreeBSD__ /* It works fine under FBSD. */
1392 else if (strcmp(device_used_to_be, device_str)) {
1393 popup_and_OK
1394 (_
1395 ("You are renaming a RAID device as another RAID device. I don't like it but I'll allow it."));
1396 }
1397#endif
1398 redraw_mountlist(mountlist, keylist, listbox);
1399 mr_free(device_str);
1400 mr_free(device_used_to_be);
1401}
1402
1403
1404#if __FreeBSD__
1405/**
1406 * Add a subdisk to @p raidrec.
1407 * @param raidlist The raidlist containing information about RAID partitions.
1408 * @param raidrec The RAID device record to add the subdisk to.
1409 * @param temp The device name of the RAID disk to add it to.
1410 * @author Joshua Oreman
1411 * @ingroup restoreGuiMountlist
1412 */
1413void
1414add_raid_subdisk(struct raidlist_itself *raidlist,
1415 struct vinum_plex *raidrec, char *temp)
1416{
1417 int i;
1418 bool found = FALSE;
1419
1420 for (i = 0; i < raidlist->disks.entries; ++i) {
1421 if (!strcmp(raidlist->disks.el[i].device, temp)) {
1422 strcpy(raidrec->sd[raidrec->subdisks].which_device,
1423 raidlist->disks.el[i].name);
1424 found = TRUE;
1425 }
1426 }
1427 if (!found) {
1428 sprintf(raidlist->disks.el[raidlist->disks.entries].name,
1429 "drive%i", raidlist->disks.entries);
1430 sprintf(raidrec->sd[raidrec->subdisks].which_device, "drive%i",
1431 raidlist->disks.entries);
1432 strcpy(raidlist->disks.el[raidlist->disks.entries++].device, temp);
1433 }
1434 raidrec->subdisks++;
1435}
1436
1437
1438/**
1439 * Determine the /dev entry for @p vinum_name.
1440 * @param raidlist The raidlist containing information about RAID devices.
1441 * @param vinum_name The name of the Vinum drive to map to a /dev entry.
1442 * @return The /dev entry, or NULL if none was found.
1443 * @note The returned string points to static storage that will be overwritten with each call.
1444 * @author Joshua Oreman
1445 * @ingroup restoreUtilityGroup
1446 */
1447char *find_dev_entry_for_raid_device_name(struct raidlist_itself *raidlist,
1448 char *vinum_name)
1449{
1450 int i;
1451 for (i = 0; i < raidlist->disks.entries; ++i) {
1452 if (!strcmp(raidlist->disks.el[i].name, vinum_name)) {
1453 return raidlist->disks.el[i].device;
1454 }
1455 }
1456 return NULL;
1457}
1458
1459
1460void
1461edit_raidlist_plex(struct mountlist_itself *mountlist,
1462 struct raidlist_itself *raidlist,
1463 struct vinum_plex *raidrec, int currline,
1464 int currline2);
1465
1466#endif
1467
1468
1469/**
1470 * Edit the entry for @p raidrec in @p raidlist.
1471 * @param mountlist The mountlist to get some information from.
1472 * @param raidlist The raidlist containing information about RAID devices.
1473 * @param raidrec The RAID device record for this partition.
1474 * @param currline The line number (starting from 0) in the mountlist of the RAID device.
1475 * @ingroup restoreGuiMountlist
1476 */
1477void
1478edit_raidlist_entry(struct mountlist_itself *mountlist,
1479 struct raidlist_itself *raidlist,
1480 struct OSSWAP (raid_device_record,
1481 vinum_volume) * raidrec, int currline)
1482{
1483
1484#ifdef __FreeBSD__
1485 /** structures ********************************************************/
1486 struct vinum_volume bkp_raidrec;
1487
1488
1489 /** buffers ***********************************************************/
1490 char *title_of_editraidForm_window;
1491
1492 /** newt **************************************************************/
1493 newtComponent editraidForm;
1494 newtComponent bOK;
1495 newtComponent bCancel;
1496 newtComponent bEdit;
1497 newtComponent bAdd;
1498 newtComponent bDelete;
1499 newtComponent b_res;
1500 newtComponent plexesListbox;
1501 newtComponent plexesHeader;
1502
1503 void *keylist[10];
1504 void *curr_choice = NULL;
1505
1506 int currline2 = 0;
1507 char *pname = NULL;
1508 char *raidlevel = NULL;
1509 char *chunksize = NULL;
1510 char *entry = NULL;
1511 char *msg = NULL;
1512 int i = 0;
1513 char *headerstr = NULL;
1514
1515 log_it(_("Started edit_raidlist_entry"));
1516 memcpy((void *) &bkp_raidrec, (void *) raidrec,
1517 sizeof(struct vinum_volume));
1518 mr_asprintf(&title_of_editraidForm_window, _("Plexes on %s"),
1519 raidrec->volname);
1520 newtPushHelpLine(_(" Please select a plex to edit"));
1521 newtOpenWindow(13, 5, 54, 15, title_of_editraidForm_window);
1522 mr_free(title_of_editraidForm_window);
1523
1524 for (;;) {
1525 mr_asprintf(&headerstr, "%-14s %-8s %11s %8s", _("Plex"), _("Level",) _("Stripe Size"), _("Subdisks"));
1526
1527 bOK = newtCompactButton(2, 13, _(" OK "));
1528 bCancel = newtCompactButton(12, 13, _("Cancel"));
1529 bAdd = newtCompactButton(22, 13, _(" Add "));
1530 bEdit = newtCompactButton(32, 13, _(" Edit "));
1531 bDelete = newtCompactButton(42, 13, _("Delete"));
1532
1533 plexesListbox =
1534 newtListbox(2, 3, 9, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
1535 plexesHeader = newtLabel(2, 2, headerstr);
1536 mr_free(headerstr);
1537
1538 editraidForm = newtForm(NULL, NULL, 0);
1539
1540 newtListboxClear(plexesListbox);
1541 for (i = 0; i < 10; ++i) {
1542 keylist[i] = (void *) i;
1543 if (i < raidrec->plexes) {
1544 switch (raidrec->plex[i].raidlevel) {
1545 case -1:
1546 mr_asprintf(&raidlevel, "concat");
1547 break;
1548 case 0:
1549 mr_asprintf(&raidlevel, "striped");
1550 break;
1551 case 5:
1552 mr_asprintf(&raidlevel, "raid5");
1553 break;
1554 default:
1555 mr_asprintf(&raidlevel, "raid%i",
1556 raidrec->plex[i].raidlevel);
1557 break;
1558 }
1559
1560 if (raidrec->plex[i].raidlevel == -1) {
1561 mr_asprintf(&chunksize, "N/A");
1562 } else {
1563 mr_asprintf(&chunksize, "%dk", raidrec->plex[i].stripesize);
1564 }
1565 mr_asprintf(&pname, "%s.p%i", raidrec->volname, i);
1566 mr_asprintf(&entry, "%-14s %-8s %11s %8d",
1567 pname, raidlevel, chunksize,
1568 raidrec->plex[i].subdisks);
1569 mr_free(pname);
1570 mr_free(chunksize);
1571 mr_free(raidlevel);
1572 newtListboxAppendEntry(plexesListbox, entry, keylist[i]);
1573 mr_free(entry);
1574 }
1575 }
1576
1577 newtFormAddComponents(editraidForm, bOK, bCancel, bAdd, bEdit,
1578 bDelete, plexesListbox, plexesHeader, NULL);
1579
1580 b_res = newtRunForm(editraidForm);
1581 if (b_res == bOK || b_res == bCancel) {
1582 break;
1583 }
1584
1585 curr_choice = newtListboxGetCurrent(plexesListbox);
1586 for (currline2 = 0; currline2 < raidrec->plexes; ++currline2) {
1587 if (currline2 > 9)
1588 break;
1589 if (keylist[currline2] == curr_choice)
1590 break;
1591 }
1592
1593 if (b_res == bDelete) {
1594 mr_asprintf(&msg, _("Are you sure you want to delete %s.p%i?"),
1595 raidrec->volname, currline2);
1596 if (ask_me_yes_or_no(msg)) {
1597 log_it(_("Deleting RAID plex"));
1598 memcpy((void *) &raidrec->plex[currline2],
1599 (void *) &raidrec->plex[raidrec->plexes - 1],
1600 sizeof(struct vinum_plex));
1601 raidrec->plexes--;
1602 }
1603 mr_free(msg);
1604 continue;
1605 }
1606 if (b_res == bAdd) {
1607 raidrec->plex[raidrec->plexes].raidlevel = 0;
1608 raidrec->plex[raidrec->plexes].stripesize = 279;
1609 raidrec->plex[raidrec->plexes].subdisks = 0;
1610 currline2 = raidrec->plexes++;
1611 }
1612 edit_raidlist_plex(mountlist, raidlist, &raidrec->plex[currline2],
1613 currline, currline2);
1614 newtFormDestroy(editraidForm);
1615 }
1616 if (b_res == bCancel) {
1617 memcpy((void *) raidrec, (void *) &bkp_raidrec,
1618 sizeof(struct vinum_volume));
1619 }
1620 newtPopHelpLine();
1621 newtPopWindow();
1622 mountlist->el[currline].size =
1623 calculate_raid_device_size(mountlist, raidlist, raidrec->volname);
1624#else
1625 /** structures ********************************************************/
1626 struct raid_device_record *bkp_raidrec = NULL;
1627
1628
1629 /** buffers ***********************************************************/
1630 char *title_of_editraidForm_window = NULL;
1631 char *sz_raid_level = NULL;
1632 char *sz_data_disks = NULL;
1633 char *sz_spare_disks = NULL;
1634 char *sz_parity_disks = NULL;
1635 char *sz_failed_disks = NULL;
1636
1637 /** newt **************************************************************/
1638 newtComponent editraidForm;
1639 newtComponent bOK;
1640 newtComponent bCancel;
1641 newtComponent bAdditional;
1642 newtComponent bChangeRaid;
1643 newtComponent bSelectData;
1644 newtComponent bSelectSpare;
1645 newtComponent bSelectParity;
1646 newtComponent bSelectFailed;
1647 newtComponent b_res;
1648
1649 assert(mountlist != NULL);
1650 assert(raidlist != NULL);
1651 assert(raidrec != NULL);
1652
1653 bkp_raidrec = mr_malloc(sizeof(struct raid_device_record));
1654
1655 log_it("Started edit_raidlist_entry");
1656
1657 memcpy((void *) bkp_raidrec, (void *) raidrec,
1658 sizeof(struct raid_device_record));
1659 mr_asprintf(&title_of_editraidForm_window, _("Edit %s"), raidrec->raid_device);
1660 log_msg(2, "Opening newt window");
1661 newtOpenWindow(20, 5, 40, 14, title_of_editraidForm_window);
1662 mr_free(title_of_editraidForm_window);
1663
1664 for (;;) {
1665 log_msg(2, "Main loop");
1666 mr_asprintf(&sz_raid_level,
1667 turn_raid_level_number_to_string(raidrec->raid_level));
1668 mr_asprintf(&sz_data_disks,
1669 number_of_disks_as_string(raidrec->data_disks.entries,
1670 _("data")));
1671 mr_asprintf(&sz_spare_disks,
1672 number_of_disks_as_string(raidrec->spare_disks.entries,
1673 _("spare")));
1674 mr_asprintf(&sz_parity_disks,
1675 number_of_disks_as_string(raidrec->parity_disks.entries,
1676 _("parity")));
1677 mr_asprintf(&sz_failed_disks,
1678 number_of_disks_as_string(raidrec->failed_disks.entries,
1679 _("failed")));
1680 bSelectData = newtButton(1, 1, sz_data_disks);
1681 bSelectSpare = newtButton(20, 1, sz_spare_disks);
1682 bSelectParity = newtButton(1, 5, sz_parity_disks);
1683 bSelectFailed = newtButton(20, 5, sz_failed_disks);
1684 bChangeRaid = newtButton(1, 9, sz_raid_level);
1685 mr_free(sz_raid_level);
1686 mr_free(sz_data_disks);
1687 mr_free(sz_spare_disks);
1688 mr_free(sz_parity_disks);
1689 mr_free(sz_failed_disks);
1690
1691 bOK = newtButton(16 + (raidrec->raid_level == -1), 9, _(" OK "));
1692 bCancel = newtButton(28, 9, _("Cancel"));
1693 bAdditional =
1694 newtCompactButton(1, 13,
1695 _("Additional settings and information"));
1696 newtPushHelpLine
1697 (_
1698 (" Edit the RAID device's settings to your heart's content, then hit OK/Cancel."));
1699 editraidForm = newtForm(NULL, NULL, 0);
1700 newtFormAddComponents(editraidForm, bSelectData, bSelectParity,
1701 bChangeRaid, bSelectSpare, bSelectFailed,
1702 bOK, bCancel, bAdditional);
1703 b_res = newtRunForm(editraidForm);
1704 if (b_res == bChangeRaid) {
1705 choose_raid_level(raidrec);
1706 } else if (b_res == bSelectData) {
1707 select_raid_disks(mountlist, raidlist, raidrec, _("data"),
1708 &raidrec->data_disks);
1709 } else if (b_res == bSelectSpare) {
1710 select_raid_disks(mountlist, raidlist, raidrec, _("spare"),
1711 &raidrec->spare_disks);
1712 } else if (b_res == bSelectParity) {
1713 select_raid_disks(mountlist, raidlist, raidrec, _("parity"),
1714 &raidrec->parity_disks);
1715 } else if (b_res == bSelectFailed) {
1716 select_raid_disks(mountlist, raidlist, raidrec, _("failed"),
1717 &raidrec->failed_disks);
1718 } else if (b_res == bAdditional) {
1719 edit_raidrec_additional_vars(raidrec);
1720 }
1721 newtFormDestroy(editraidForm);
1722 if (b_res == bOK || b_res == bCancel) {
1723 break;
1724 }
1725 }
1726 if (b_res == bCancel) {
1727 memcpy((void *) raidrec, (void *) bkp_raidrec,
1728 sizeof(struct raid_device_record));
1729 }
1730 newtPopHelpLine();
1731 newtPopWindow();
1732 mountlist->el[currline].size =
1733 calculate_raid_device_size(mountlist, raidlist,
1734 raidrec->raid_device);
1735<<<<<<< .courant
1736 mr_free(bkp_raidrec);
1737=======
1738 mr_free(title_of_editraidForm_window);
1739 mr_free(sz_raid_level);
1740 mr_free(sz_data_disks);
1741 mr_free(sz_spare_disks);
1742 mr_free(sz_parity_disks);
1743 mr_free(sz_failed_disks);
1744 mr_free(bkp_raidrec);
1745>>>>>>> .fusion-droit.r1080
1746#endif
1747}
1748#ifdef __FreeBSD__
1749
1750
1751/**
1752 * Edit the plex @p raidrec in @p raidlist.
1753 * @param mountlist The mountlist to get some of the information from.
1754 * @param raidlist The raidlist containing information about RAID devices.
1755 * @param raidrec The plex to edit.
1756 * @param currline The line number (starting from 0) of the RAID device in @p mountlist.
1757 * @param currline2 The line number (starting from 0) of the plex within the RAID device.
1758 * @author Joshua Oreman
1759 * @ingroup restoreGuiMountlist
1760 */
1761void
1762edit_raidlist_plex(struct mountlist_itself *mountlist,
1763 struct raidlist_itself *raidlist,
1764 struct vinum_plex *raidrec, int currline, int currline2)
1765{
1766
1767 /** structures ********************************************************/
1768 struct vinum_plex bkp_raidrec;
1769
1770
1771 /** buffers ***********************************************************/
1772 char *title_of_editraidForm_window = NULL;
1773 char *tmp = NULL;
1774 char *entry = NULL;
1775
1776 /** newt **************************************************************/
1777 newtComponent editraidForm;
1778 newtComponent bOK;
1779 newtComponent bCancel;
1780 newtComponent bEdit;
1781 newtComponent bAdd;
1782 newtComponent bDelete;
1783 newtComponent b_res;
1784 newtComponent unallocListbox, allocListbox;
1785 newtComponent bLevel, sLevel;
1786 newtComponent bStripeSize, sStripeSize;
1787 newtComponent bAlloc, bUnalloc;
1788
1789 void *keylist[ARBITRARY_MAXIMUM];
1790 void *curr_choice_a, *curr_choice_u;
1791 int currline_a, currline_u;
1792 int i;
1793
1794 struct mountlist_itself *unallocparts = NULL;
1795
1796<<<<<<< .courant
1797 /* BERLIOS: Check return value */
1798 unallocparts = malloc(sizeof(struct mountlist_itself));
1799=======
1800 unallocparts = mr_malloc(sizeof(struct mountlist_itself));
1801>>>>>>> .fusion-droit.r1080
1802
1803 log_it("Started edit_raidlist_entry");
1804 memcpy((void *) &bkp_raidrec, (void *) raidrec,
1805 sizeof(struct vinum_plex));
1806 mr_asprintf(&title_of_editraidForm_window, "%s.p%i",
1807 raidlist->el[currline].volname, currline2);
1808 newtPushHelpLine
1809 (_
1810 (" Please select a subdisk to edit, or edit this plex's parameters"));
1811 newtOpenWindow(13, 3, 54, 18, title_of_editraidForm_window);
1812 mr_free(title_of_editraidForm_window);
1813
1814 for (;;) {
1815 switch (raidrec->raidlevel) {
1816 case -1:
1817 mr_asprintf(&tmp, "concat");
1818 break;
1819 case 0:
1820 mr_asprintf(&tmp, "striped");
1821 break;
1822 case 5:
1823 mr_asprintf(&tmp, "raid5");
1824 break;
1825 default:
1826 mr_asprintf(&tmp, _("unknown (%i)"), raidrec->raidlevel);
1827 break;
1828 }
1829 bLevel = newtCompactButton(2, 2, _(" RAID level "));
1830 sLevel = newtLabel(19, 2, tmp);
1831 mr_free(tmp);
1832
1833 if (raidrec->raidlevel >= 0) {
1834 mr_asprintf(&tmp, "%ik", raidrec->stripesize);
1835 bStripeSize = newtCompactButton(2, 4, _(" Stripe size "));
1836 } else {
1837 mr_asprintf(&tmp, "N/A");
1838 bStripeSize = newtLabel(2, 4, _("Stripe size:"));
1839 }
1840 sStripeSize = newtLabel(19, 4, tmp);
1841 mr_free(tmp);
1842
1843 bOK = newtCompactButton(2, 16, _(" OK "));
1844 bCancel = newtCompactButton(12, 16, _("Cancel"));
1845 bAdd = newtCompactButton(22, 16, _(" Add "));
1846 bEdit = newtCompactButton(32, 16, _(" Edit "));
1847 bDelete = newtCompactButton(42, 16, _("Delete"));
1848
1849
1850 // plexesListbox = newtListbox (2, 7, 9, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
1851 unallocListbox =
1852 newtListbox(2, 7, 7, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
1853 allocListbox =
1854 newtListbox(33, 7, 7, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
1855 bAlloc = newtButton(23, 7, " -> ");
1856 bUnalloc = newtButton(23, 11, " <- ");
1857
1858 editraidForm = newtForm(NULL, NULL, 0);
1859
1860 newtListboxClear(allocListbox);
1861 newtListboxClear(unallocListbox);
1862 bzero(unallocparts, sizeof(struct mountlist_itself));
1863 make_list_of_unallocated_raid_partitions(unallocparts, mountlist,
1864 raidlist);
1865 for (i = 0; i < ARBITRARY_MAXIMUM; ++i) {
1866 keylist[i] = (void *) i;
1867 if (i < raidrec->subdisks) {
1868 mr_asprintf(&entry, "%-17s",
1869 find_dev_entry_for_raid_device_name(raidlist,
1870 raidrec->
1871 sd[i].
1872 which_device));
1873 newtListboxAppendEntry(allocListbox, entry, keylist[i]);
1874 mr_free(entry);
1875 }
1876 if (i < unallocparts->entries) {
1877 mr_asprintf(&entry, "%-17s", unallocparts->el[i].device);
1878 newtListboxAppendEntry(unallocListbox, entry, keylist[i]);
1879 mr_free(entry);
1880 }
1881 }
1882
1883#define COMP(x) newtFormAddComponent (editraidForm, x)
1884#define UCOMP(x) if (unallocparts->entries > 0) COMP(x)
1885#define ACOMP(x) if (raidrec->subdisks > 0) COMP(x)
1886 editraidForm = newtForm(NULL, NULL, 0);
1887 UCOMP(unallocListbox);
1888 UCOMP(bAlloc);
1889 ACOMP(allocListbox);
1890 ACOMP(bUnalloc);
1891 COMP(bOK);
1892 COMP(bCancel);
1893 COMP(bLevel);
1894 COMP(sLevel);
1895 if (raidrec->raidlevel != -1) {
1896 COMP(bStripeSize);
1897 COMP(sStripeSize);
1898 }
1899#undef COMP
1900#undef UCOMP
1901#undef ACOMP
1902
1903 newtRefresh();
1904 b_res = newtRunForm(editraidForm);
1905 if (b_res == bOK || b_res == bCancel) {
1906 break;
1907 }
1908
1909 curr_choice_a = (raidrec->subdisks > 0) ?
1910 newtListboxGetCurrent(allocListbox) : (void *) 1234;
1911 curr_choice_u = (unallocparts->entries > 0) ?
1912 newtListboxGetCurrent(unallocListbox) : (void *) 1234;
1913 for (currline_a = 0; currline_a < raidrec->subdisks; ++currline_a) {
1914 if (currline_a > ARBITRARY_MAXIMUM)
1915 break;
1916 if (keylist[currline_a] == curr_choice_a)
1917 break;
1918 }
1919 for (currline_u = 0; currline_u < unallocparts->entries;
1920 ++currline_u) {
1921 if (currline_u > ARBITRARY_MAXIMUM)
1922 break;
1923 if (keylist[currline_u] == curr_choice_u)
1924 break;
1925 }
1926 if (b_res == bLevel) {
1927 choose_raid_level(raidrec);
1928 } else if (b_res == bStripeSize) {
1929 mr_asprintf(&tmp, "%i", raidrec->stripesize);
1930 if (popup_and_get_string
1931 (_("Stripe size"),
1932 _("Please enter the stripe size in kilobytes."), tmp)) {
1933 raidrec->stripesize = atoi(tmp);
1934 }
1935 mr_free(tmp);
1936 } else if ((b_res == bAlloc) || (b_res == unallocListbox)) {
1937 if (currline_u <= unallocparts->entries)
1938 add_raid_subdisk(raidlist, raidrec,
1939 unallocparts->el[currline_u].device);
1940 } else if ((b_res == bUnalloc) || (b_res == allocListbox)) {
1941 if (currline_a <= raidrec->subdisks) {
1942 memcpy((void *) &raidrec->sd[currline_a],
1943 (void *) &raidrec->sd[raidrec->subdisks - 1],
1944 sizeof(struct vinum_subdisk));
1945 raidrec->subdisks--;
1946 }
1947 }
1948#if 0
1949 } else {
1950 edit_raid_subdisk(raidlist, raidrec, &raidrec->sd[currline3],
1951 currline3);
1952 }
1953#endif
1954 newtFormDestroy(editraidForm);
1955 newtRefresh();
1956}
1957
1958if (b_res == bCancel) {
1959 memcpy((void *) raidrec, (void *) &bkp_raidrec,
1960 sizeof(struct vinum_plex));
1961}
1962newtPopWindow();
1963newtPopHelpLine();
1964}
1965#else
1966/**
1967 * Edit additional RAID variable number @p lino.
1968 * @param raidrec The RAID device record to edit the variable in.
1969 * @param lino The line number (starting from 0) of the variable to edit.
1970 * @ingroup restoreGuiVarslist
1971 */
1972void edit_varslist_entry(struct raid_device_record *raidrec, int lino)
1973{
1974
1975 /** buffers ***********************************************************/
1976 char *header = NULL;
1977 char *comment = NULL;
1978 char *sz_out = NULL;
1979
1980 assert(raidrec != 0);
1981 assert(lino >= 0);
1982
1983 mr_asprintf(&sz_out, raidrec->additional_vars.el[lino].value);
1984 mr_asprintf(&header, _("Edit %s"), raidrec->additional_vars.el[lino].label);
1985 mr_asprintf(&comment, _("Please set %s's value (currently '%s')"),
1986 raidrec->additional_vars.el[lino].label, sz_out);
1987 if (popup_and_get_string(header, comment, sz_out)) {
1988 mr_free(raidrec->additional_vars.el[lino].value);
1989 raidrec->additional_vars.el[lino].value = sz_out;
1990 }
1991 mr_free(header);
1992 mr_free(comment);
1993}
1994#endif
1995
1996
1997/**
1998 * Edit the mountlist using Newt.
1999 * @param mountlist The mountlist to edit.
2000 * @param raidlist The raidlist that goes with @p mountlist.
2001 * @return 0 if the user pressed OK, 1 if they pressed Cancel.
2002 */
2003int
2004edit_mountlist_in_newt(char *mountlist_fname,
2005 struct mountlist_itself *mountlist,
2006 struct raidlist_itself *raidlist)
2007{
2008
2009 /** newt **************************************************************/
2010 newtComponent myForm;
2011 newtComponent bAdd;
2012 newtComponent bEdit;
2013 newtComponent bDelete;
2014 newtComponent bOK;
2015 newtComponent bCancel;
2016 newtComponent b_res = NULL;
2017 newtComponent partitionsListbox;
2018 newtComponent headerMsg;
2019 newtComponent flawsLabelA;
2020 newtComponent flawsLabelB;
2021 newtComponent flawsLabelC;
2022 newtComponent bReload;
2023
2024 /** ???? *************************************************************/
2025 void *curr_choice = NULL;
2026 void *keylist[ARBITRARY_MAXIMUM];
2027
2028 /** int **************************************************************/
2029 int i = 0;
2030 int currline = 0;
2031 int finished = FALSE;
2032 int res = 0;
2033
2034 /** buffers **********************************************************/
2035 char *tmp = NULL;
2036 char *flaws_str_A = NULL;
2037 char *flaws_str_B = NULL;
2038 char *flaws_str_C = NULL;
2039
2040 assert(mountlist != NULL);
2041 assert(raidlist != NULL);
2042
2043 if (mountlist->entries > ARBITRARY_MAXIMUM) {
2044 log_to_screen(_("Arbitrary limits suck, man!"));
2045 finish(1);
2046 }
2047 newtPushHelpLine
2048 (_
2049 (" Please edit the mountlist to your satisfaction, then click OK or Cancel."));
2050 i = 4;
2051 bAdd = newtCompactButton(i, 17, _(" Add "));
2052 bEdit = newtCompactButton(i += 11, 17, _(" Edit "));
2053 bDelete = newtCompactButton(i += 12, 17, _("Delete"));
2054 bReload = newtCompactButton(i += 12, 17, _("Reload"));
2055 bCancel = newtCompactButton(i += 12, 17, _("Cancel"));
2056 bOK = newtCompactButton(i += 12, 17, _(" OK "));
2057 mr_asprintf(&tmp, "%-24s %-24s %-8s %s", _("Device"), _("Mountpoint"),
2058 _("Format"), _("Size (MB)"));
2059 headerMsg = newtLabel(2, 1, tmp);
2060 flawsLabelA = newtLabel(2, 13, "x");
2061 flawsLabelB = newtLabel(2, 14, "x");
2062 flawsLabelC = newtLabel(2, 15, "x");
2063 partitionsListbox =
2064 newtListbox(2, 2, 10, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
2065 redraw_mountlist(mountlist, keylist, partitionsListbox);
2066 newtOpenWindow(1, 3, 77, 18, _("Editing mountlist"));
2067 myForm = newtForm(NULL, NULL, 0);
2068 newtFormAddComponents(myForm, headerMsg, partitionsListbox,
2069 flawsLabelA, flawsLabelB, flawsLabelC, bAdd,
2070 bEdit, bDelete, bReload, bCancel, bOK, NULL);
2071 while (!finished) {
2072 res = evaluate_mountlist(mountlist, flaws_str_A, flaws_str_B,
2073 flaws_str_C);
2074 newtLabelSetText(flawsLabelA, flaws_str_A);
2075 newtLabelSetText(flawsLabelB, flaws_str_B);
2076 newtLabelSetText(flawsLabelC, flaws_str_C);
2077
2078 mr_free(flaws_str_A);
2079 mr_free(flaws_str_B);
2080 mr_free(flaws_str_C);
2081
2082 b_res = newtRunForm(myForm);
2083 /* BERLIOS: This needs to be re-written */
2084 if (b_res == bOK) {
2085 if (!res) {
2086 finished =
2087 ask_me_yes_or_no
2088 (_("Your mountlist might not work. Continue anyway?"));
2089 } else {
2090 finished =
2091 ask_me_yes_or_no
2092 (_
2093 ("Are you sure you want to save your mountlist and continue? (No changes will be made to your partition table at this time.)"));
2094 }
2095 } else if (b_res == bCancel) {
2096 finished = TRUE;
2097 } else if (b_res == bReload) {
2098 if (ask_me_yes_or_no(_("Reload original mountlist?"))) {
2099 load_mountlist(mountlist, mountlist_fname);
2100 load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2101 redraw_mountlist(mountlist, keylist, partitionsListbox);
2102 }
2103 } else {
2104 curr_choice = newtListboxGetCurrent(partitionsListbox);
2105 for (i = 0;
2106 i < mountlist->entries && keylist[i] != curr_choice; i++);
2107 if (i == mountlist->entries && mountlist->entries > 0) {
2108 log_to_screen(_("I don't know what that button does!"));
2109 } else {
2110 currline = i;
2111 if (b_res == bAdd) {
2112 add_mountlist_entry(mountlist, raidlist,
2113 partitionsListbox, currline,
2114 keylist);
2115 } else if (b_res == bDelete) {
2116 delete_mountlist_entry(mountlist, raidlist,
2117 partitionsListbox, currline,
2118 keylist);
2119 } else {
2120 if (mountlist->entries > 0) {
2121 edit_mountlist_entry(mountlist, raidlist,
2122 partitionsListbox, currline,
2123 keylist);
2124 } else {
2125 popup_and_OK
2126 (_
2127 ("Please add an entry. Then press ENTER to edit it."));
2128 }
2129 }
2130 }
2131 }
2132 }
2133 newtFormDestroy(myForm);
2134 newtPopWindow();
2135 newtPopHelpLine();
2136 if (b_res == bOK) {
2137 log_it(_("You pushed 'OK'. I shall now continue."));
2138 return (0);
2139 } else {
2140 /* popup_and_OK("You pushed 'cancel'. I shall now abort."); */
2141 return (1);
2142 }
2143}
2144
2145
2146/**
2147 * Edit the mountlist.
2148 * @param mountlist The mountlist to edit.
2149 * @param raidlist The raidlist that goes with @p mountlist.
2150 * @return 0 if the user pressed OK, 1 if they pressed Cancel.
2151 */
2152int
2153edit_mountlist(char *mountlist_fname, struct mountlist_itself *mountlist,
2154 struct raidlist_itself *raidlist)
2155{
2156 int res = 0;
2157
2158 iamhere("entering eml");
2159
2160 if (g_text_mode) {
2161 fatal_error("Don't call edit_mountlist() in text mode");
2162 } else {
2163 log_it
2164 ("I'm in GUI mode, so I shall edit mountlist using edit_mountlist()");
2165 res = edit_mountlist_in_newt(mountlist_fname, mountlist, raidlist);
2166 }
2167 iamhere("leaving eml");
2168 return (res);
2169}
2170
2171
2172#ifndef __FreeBSD__
2173/**
2174 * Edit the additional RAID variables in @p raidrec.
2175 * @param raidrec The RAID device record to edit the RAID variables in.
2176 * @ingroup restoreGuiVarslist
2177 */
2178void edit_raidrec_additional_vars(struct raid_device_record *raidrec)
2179{
2180
2181 /** structure *********************************************************/
2182 struct raid_device_record bkp_raidrec;
2183
2184 /** newt **************************************************************/
2185 newtComponent myForm;
2186 newtComponent bAdd;
2187 newtComponent bEdit;
2188 newtComponent bDelete;
2189 newtComponent bOK;
2190 newtComponent bCancel;
2191 newtComponent b_res;
2192 newtComponent varsListbox;
2193 newtComponent headerMsg;
2194
2195 /** ?? ***************************************************************/
2196 void *keylist[ARBITRARY_MAXIMUM], *curr_choice = NULL;
2197
2198 /** buffers **********************************************************/
2199 char *title_of_window = NULL;
2200
2201 /** int **************************************************************/
2202 int i = 0;
2203 int currline = 0;
2204
2205
2206 assert(raidrec != NULL);
2207
2208 memcpy((void *) &bkp_raidrec, (void *) raidrec,
2209 sizeof(struct raid_device_record));
2210 mr_asprintf(&title_of_window, "Additional variables");
2211 newtPushHelpLine
2212 (_
2213 (" Edit the additional fields to your heart's content, then click OK or Cancel."));
2214 headerMsg =
2215 newtLabel(1, 1, _("Label Value"));
2216 varsListbox =
2217 newtListbox(1, 2, 6, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
2218 i = 1;
2219 bAdd = newtCompactButton(i, 9, _(" Add "));
2220 bEdit = newtCompactButton(i += 8, 9, _(" Edit "));
2221 bDelete = newtCompactButton(i += 9, 9, _("Delete"));
2222 bOK = newtCompactButton(i += 9, 9, _(" OK "));
2223 bCancel = newtCompactButton(i += 9, 9, _("Cancel"));
2224 newtOpenWindow(17, 7, 46, 10, title_of_window);
2225 mr_free(title_of_window);
2226
2227 myForm = newtForm(NULL, NULL, 0);
2228 newtFormAddComponents(myForm, headerMsg, varsListbox, bAdd, bEdit,
2229 bDelete, bOK, bCancel, NULL);
2230 insert_essential_additionalvars(raidrec);
2231 redraw_varslist(&raidrec->additional_vars, keylist, varsListbox);
2232 for (b_res = NULL; b_res != bOK && b_res != bCancel;) {
2233 b_res = newtRunForm(myForm);
2234 curr_choice = newtListboxGetCurrent(varsListbox);
2235 for (currline = 0;
2236 currline < raidrec->additional_vars.entries
2237 && keylist[currline] != curr_choice; currline++);
2238 if (currline == raidrec->additional_vars.entries
2239 && raidrec->additional_vars.entries > 0) {
2240 log_it("Warning - I don't know what this button does");
2241 }
2242 if (b_res == bOK) { /* do nothing */
2243 } else if (b_res == bCancel) { /* do nothing */
2244 } else if (b_res == bAdd) {
2245 add_varslist_entry(raidrec);
2246 } else if (b_res == bDelete) {
2247 delete_varslist_entry(raidrec, currline);
2248 } else {
2249 edit_varslist_entry(raidrec, currline);
2250 }
2251 redraw_varslist(&raidrec->additional_vars, keylist, varsListbox);
2252 }
2253 remove_essential_additionalvars(raidrec);
2254 newtFormDestroy(myForm);
2255 newtPopWindow();
2256 newtPopHelpLine();
2257 if (b_res == bCancel) {
2258 memcpy((void *) raidrec, (void *) &bkp_raidrec,
2259 sizeof(struct raid_device_record));
2260 }
2261 return;
2262}
2263#endif
2264
2265
2266/**
2267 * Find the next free location to place a disk in @p disklist.
2268 * @param disklist The disklist to operate on.
2269 * @return The next free location (starting from 0).
2270 * @ingroup restoreGuiDisklist
2271 */
2272int find_next_free_index_in_disklist(struct list_of_disks *disklist)
2273{
2274
2275 /** int ***************************************************************/
2276 int index = -1;
2277 int pos = 0;
2278
2279 /** bool **************************************************************/
2280 bool done;
2281
2282 assert(disklist != NULL);
2283
2284 for (done = FALSE; !done;) {
2285 for (pos = 0;
2286 pos < disklist->entries && disklist->el[pos].index <= index;
2287 pos++);
2288 if (pos >= disklist->entries) {
2289 done = TRUE;
2290 } else {
2291 index = disklist->el[pos].index;
2292 }
2293 }
2294 return (index + 1);
2295}
2296
2297
2298/**
2299 * Locate @p device in @p raidlist.
2300 * @param raidlist The raidlist ot search in.
2301 * @param device The RAID device to search for.
2302 * @return The index of the device, or -1 if it could not be found.
2303 * @ingroup restoreGuiMountlist
2304 */
2305int
2306find_raid_device_in_raidlist(struct raidlist_itself *raidlist,
2307 char *device)
2308{
2309 /** int ***************************************************************/
2310 int i = 0;
2311#ifdef __FreeBSD__
2312 char *vdev = NULL;
2313#endif
2314
2315 assert(raidlist != NULL);
2316 assert_string_is_neither_NULL_nor_zerolength(device);
2317
2318#ifdef __FreeBSD__
2319 for (i = 0; i < raidlist->entries; i++) {
2320 mr_asprintf(&vdev, "/dev/vinum/%s", raidlist->el[i].volname);
2321 if (!strcmp(device, vdev)) {
2322 mr_free(vdev);
2323 break;
2324 }
2325 mr_free(vdev);
2326 }
2327#else
2328
2329 for (i = 0; strcmp(raidlist->el[i].raid_device, device)
2330 && i < raidlist->entries; i++);
2331#endif
2332 if (i == raidlist->entries) {
2333 return (-1);
2334 } else {
2335 return (i);
2336 }
2337}
2338
2339
2340/**
2341 * Get information about the location of ISO images from the user.
2342 * @param isodir_device Where to put the device (e.g. /dev/hda4) the user enters.
2343 * @param isodir_format Where to put the format (e.g. ext2) the user enters.
2344 * @param isodir_path Where to put the path (e.g. /var/cache/mondo) the user enters.
2345 * @param nuke_me_please Whether we're planning on nuking or not.
2346 * @return TRUE if OK was pressed, FALSE otherwise.
2347 */
2348bool
2349get_isodir_info(char *isodir_device, char *isodir_format,
2350 char *isodir_path, bool nuke_me_please)
2351{
2352
2353 /** initialize ********************************************************/
2354
2355 // %d no var ???
2356 // log_it("%d - AAA - isodir_path = %s", isodir_path);
2357 if (isodir_device == NULL) {
2358 mr_asprintf(&isodir_device, "/dev/");
2359 }
2360 if (isodir_path == NULL) {
2361 mr_asprintf(&isodir_path, "/");
2362 }
2363 if (does_file_exist("/tmp/NFS-SERVER-PATH")) {
2364 mr_free(isodir_device);
2365 isodir_device = last_line_of_file("/tmp/NFS-SERVER-MOUNT");
2366 mr_asprintf(&isodir_format, "nfs");
2367 mr_free(isodir_path);
2368 isodir_path = last_line_of_file("/tmp/NFS-SERVER-PATH");
2369 }
2370 if (nuke_me_please) {
2371 return (TRUE);
2372 }
2373
2374 if (popup_and_get_string
2375 (_("ISO Mode - device"),
2376 _("On what device do the ISO files live?"), isodir_device)) {
2377 if (popup_and_get_string
2378 (_("ISO Mode - format"),
2379 _
2380 ("What is the disk format of the device? (Hit ENTER if you don't know.)"),
2381 isodir_format)) {
2382 if (popup_and_get_string
2383 (_("ISO Mode - path"),
2384 _
2385 ("At what path on this device can the ISO files be found?"),
2386 isodir_path)) {
2387 // Same pb:
2388 // log_it("%d - BBB - isodir_path = %s", isodir_path);
2389 return (TRUE);
2390 }
2391 }
2392 }
2393 return (FALSE);
2394}
2395
2396
2397/**
2398 * Create a new raidtab entry for @p device in @p raidlist.
2399 * @param raidlist The raidlist to add the device to.
2400 * @param mountlist The mountlist containing information about the user's partitions.
2401 * @param currline The selected line in the mountlist.
2402 * @param device The RAID device (e.g. /dev/md0) to use.
2403 * @ingroup restoreGuiMountlist
2404 */
2405void
2406initiate_new_raidlist_entry(struct raidlist_itself *raidlist,
2407 struct mountlist_itself *mountlist,
2408 int currline, char *device)
2409{
2410 /** structure *********************************************************/
2411 struct OSSWAP (raid_device_record, vinum_volume) * raidrec;
2412
2413 /** int ***************************************************************/
2414 int pos_in_raidlist = 0;
2415
2416 assert(raidlist != NULL);
2417 assert(mountlist != NULL);
2418 assert_string_is_neither_NULL_nor_zerolength(device);
2419
2420 pos_in_raidlist =
2421 find_raid_device_in_raidlist(raidlist,
2422 mountlist->el[currline].device);
2423 if (pos_in_raidlist >= 0) {
2424 fatal_error("Sorry, that RAID device already exists. Weird.");
2425 }
2426 pos_in_raidlist = raidlist->entries++;
2427 raidrec = &raidlist->el[pos_in_raidlist];
2428 initialize_raidrec(raidrec);
2429 mr_asprintf(&raidrec->OSSWAP(raid_device, volname),
2430 OSSWAP(device, basename(device)));
2431#ifndef __FreeBSD__
2432 choose_raid_level(raidrec);
2433 select_raid_disks(mountlist, raidlist, raidrec, "data",
2434 &raidrec->data_disks);
2435#endif
2436 edit_raidlist_entry(mountlist, raidlist, raidrec, currline);
2437}
2438
2439
2440#ifndef __FreeBSD__
2441/**
2442 * Insert the RAID variables not stored in the "additional RAID variables" list there too.
2443 * @param raidrec The RAID device record to operate on.
2444 * @ingroup restoreGuiVarslist
2445 */
2446void insert_essential_additionalvars(struct raid_device_record *raidrec)
2447{
2448
2449 /** int **************************************************************/
2450 int items = 0;
2451
2452 assert(raidrec != NULL);
2453
2454 items = raidrec->additional_vars.entries;
2455 write_variableINT_to_raid_var_line(raidrec, items++,
2456 "persistent-superblock",
2457 raidrec->persistent_superblock);
2458 write_variableINT_to_raid_var_line(raidrec, items++, "chunk-size",
2459 raidrec->chunk_size);
2460 raidrec->additional_vars.entries = items;
2461}
2462#endif
2463
2464
2465/**
2466 * Dummy function that proves that we can get to the point where Mondo is run.
2467 */
2468void nuke_mode_dummy()
2469{
2470
2471 /** newt *************************************************************/
2472 newtComponent myForm;
2473 newtComponent b1;
2474 newtComponent b2;
2475 newtComponent b3;
2476 newtComponent b_res;
2477
2478
2479 newtPushHelpLine
2480 (_
2481 ("This is where I nuke your hard drives. Mhahahahaha. No-one can stop Mojo Jojo!"));
2482 newtOpenWindow(24, 3, 32, 13, _("Nuking"));
2483 b1 = newtButton(7, 1, _("Slowly"));
2484 b2 = newtButton(7, 5, _("Medium"));
2485 b3 = newtButton(7, 9, _("Quickly"));
2486 myForm = newtForm(NULL, NULL, 0);
2487 newtFormAddComponents(myForm, b1, b2, b3, NULL);
2488 b_res = newtRunForm(myForm);
2489 newtFormDestroy(myForm);
2490 newtPopWindow();
2491 newtPopHelpLine();
2492}
2493
2494
2495/**
2496 * Redraw the disklist.
2497 * @param disklist The disklist to read from.
2498 * @param keylist The list of keys for @p listbox.
2499 * @param listbox The Newt listbox component to redraw.
2500 * @ingroup restoreGuiDisklist
2501 */
2502void
2503redraw_disklist(struct list_of_disks *disklist,
2504 void *keylist[ARBITRARY_MAXIMUM], newtComponent listbox)
2505{
2506
2507 /** long **************************************************************/
2508 long i = 0;
2509
2510 assert(disklist != NULL);
2511 assert(keylist != NULL);
2512 assert(listbox != NULL);
2513
2514 newtListboxClear(listbox);
2515
2516 for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
2517 keylist[i] = (void *) i;
2518 }
2519 for (i = 0; i < disklist->entries; i++) {
2520 newtListboxAppendEntry(listbox,
2521 disklist_entry_to_string(disklist, i),
2522 keylist[i]);
2523 }
2524}
2525
2526
2527/**
2528 * Redraw the mountlist.
2529 * @param mountlist The mountlist to read from.
2530 * @param keylist The list of keys for @p listbox.
2531 * @param listbox The Newt listbox component to redraw.
2532 * @ingroup restoreGuiMountlist
2533 */
2534void
2535redraw_mountlist(struct mountlist_itself *mountlist,
2536 void *keylist[ARBITRARY_MAXIMUM], newtComponent listbox)
2537{
2538
2539 /** long **************************************************************/
2540 long i = 0;
2541
2542 assert(mountlist != NULL);
2543 assert(keylist != NULL);
2544 assert(listbox != NULL);
2545
2546 newtListboxClear(listbox);
2547// sort_mountlist_by_device (mountlist);
2548 for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
2549 keylist[i] = (void *) i;
2550 }
2551 for (i = 0; i < mountlist->entries; i++) {
2552 newtListboxAppendEntry(listbox,
2553 mountlist_entry_to_string(mountlist, i),
2554 keylist[i]);
2555 }
2556}
2557
2558
2559/**
2560 * Redraw the list of unallocated RAID partitions.
2561 * @param unallocated_raid_partitions The mountlist containing unallocated RAID partitions.
2562 * @param keylist The list of keys for @p listbox.
2563 * @param listbox The Newt listbox component to redraw.
2564 * @ingroup restoreGuiDisklist
2565 */
2566void redraw_unallocpartnslist(struct mountlist_itself
2567 *unallocated_raid_partitions,
2568 void *keylist[ARBITRARY_MAXIMUM],
2569 newtComponent listbox)
2570{
2571
2572 /** long *************************************************************/
2573 long i = 0;
2574
2575 /** buffers **********************************************************/
2576 char *tmp = NULL;
2577
2578 assert(unallocated_raid_partitions != NULL);
2579 assert(keylist != NULL);
2580 assert(listbox != NULL);
2581
2582 newtListboxClear(listbox);
2583 for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
2584 keylist[i] = (void *) i;
2585 }
2586 for (i = 0; i < unallocated_raid_partitions->entries; i++) {
2587 mr_asprintf(&tmp, "%-22s %8lld",
2588 unallocated_raid_partitions->el[i].device,
2589 unallocated_raid_partitions->el[i].size / 1024);
2590 newtListboxAppendEntry(listbox, tmp, keylist[i]);
2591 mr_free(tmp);
2592 }
2593}
2594
2595
2596#ifndef __FreeBSD__
2597/**
2598 * Redraw the list of additional RAID variables.
2599 * @param additional_vars The list of additional RAID varibals.
2600 * @param keylist The list of keys for @p listbox.
2601 * @param listbox The Newt listbox component to redraw.
2602 * @ingroup restoreGuiVarslist
2603 */
2604void
2605redraw_varslist(struct additional_raid_variables *additional_vars,
2606 void *keylist[], newtComponent listbox)
2607{
2608 /** long ************************************************************/
2609 long i = 0;
2610
2611 /** buffers *********************************************************/
2612 char *tmp;
2613
2614 assert(additional_vars != NULL);
2615 assert(keylist != NULL);
2616 assert(listbox != NULL);
2617
2618 newtListboxClear(listbox);
2619
2620 for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
2621 keylist[i] = (void *) i;
2622 }
2623 for (i = 0; i < additional_vars->entries; i++) {
2624 mr_asprintf(&tmp, "%-32s %-8s", additional_vars->el[i].label,
2625 additional_vars->el[i].value);
2626 newtListboxAppendEntry(listbox, tmp, keylist[i]);
2627 mr_free(tmp);
2628 }
2629}
2630
2631
2632/**
2633 * Remove variable @p label from the RAID variables list in @p raidrec.
2634 * @param raidrec The RAID device record to remove the variable from.
2635 * @param label The variable name to remove.
2636 * @return The value of the variable removed.
2637 * @ingroup restoreUtilityGroup
2638 */
2639int read_variableINT_and_remove_from_raidvars(struct
2640 OSSWAP (raid_device_record,
2641 vinum_volume) *
2642 raidrec, char *label)
2643{
2644 /** int ***************************************************************/
2645 int i = 0;
2646 int res = 0;
2647
2648
2649 assert(raidrec != NULL);
2650 assert(label != NULL);
2651
2652 for (i = 0;
2653 i < raidrec->additional_vars.entries
2654 && strcmp(raidrec->additional_vars.el[i].label, label); i++);
2655 if (i == raidrec->additional_vars.entries) {
2656 res = -1;
2657 } else {
2658 res = atoi(raidrec->additional_vars.el[i].value);
2659 for (i++; i < raidrec->additional_vars.entries; i++) {
2660 memcpy((void *) &raidrec->additional_vars.el[i - 1],
2661 (void *) &raidrec->additional_vars.el[i],
2662 sizeof(struct raid_var_line));
2663 /* BERLIOS : To be changed */
2664 }
2665 raidrec->additional_vars.entries--;
2666 }
2667 return (res);
2668}
2669#endif
2670
2671
2672/**
2673 * Change all RAID devices to use @p new_dev instead of @p old_dev.
2674 * @param raidlist The raidlist to make the changes in.
2675 * @param old_dev The old name of the device (what it used to be).
2676 * @param new_dev The new name of the device (what it is now).
2677 * @ingroup restoreGuiMountlist
2678 */
2679void rejig_partition_name_in_raidlist_if_necessary(struct raidlist_itself
2680 *raidlist,
2681 char *old_dev,
2682 char *new_dev)
2683{
2684 /** buffers ********************************************************/
2685 char *tmp;
2686
2687 /** int ************************************************************/
2688 int pos = 0;
2689 int j = 0;
2690
2691 assert(raidlist != NULL);
2692 assert_string_is_neither_NULL_nor_zerolength(old_dev);
2693 assert_string_is_neither_NULL_nor_zerolength(new_dev);
2694
2695 pos = which_raid_device_is_using_this_partition(raidlist, old_dev);
2696 if (pos < 0) {
2697 mr_asprintf(&tmp, "No need to rejig %s in raidlist: it's not listed.",
2698 old_dev);
2699 log_it(tmp);
2700 mr_free(tmp);
2701 } else {
2702 if ((j =
2703 where_in_drivelist_is_drive(&raidlist->
2704 OSSWAP(el[pos].data_disks, disks),
2705 old_dev)) >= 0) {
2706 strcpy(raidlist->OSSWAP(el[pos].data_disks, disks).el[j].
2707 device, new_dev);
2708 } else
2709 if ((j =
2710 where_in_drivelist_is_drive(&raidlist->
2711 OSSWAP(el[pos].spare_disks,
2712 spares),
2713 old_dev)) >= 0) {
2714 strcpy(raidlist->OSSWAP(el[pos].spare_disks, spares).el[j].
2715 device, new_dev);
2716 }
2717#ifndef __FreeBSD__
2718 else if ((j =
2719 where_in_drivelist_is_drive(&raidlist->el[pos].
2720 parity_disks,
2721 old_dev)) >= 0) {
2722 strcpy(raidlist->el[pos].parity_disks.el[j].device, new_dev);
2723 } else
2724 if ((j =
2725 where_in_drivelist_is_drive(&raidlist->el[pos].
2726 failed_disks,
2727 old_dev)) >= 0) {
2728 strcpy(raidlist->el[pos].failed_disks.el[j].device, new_dev);
2729 }
2730#endif
2731 else {
2732 mr_asprintf(&tmp,
2733 "%s is supposed to be listed in this raid dev but it's not...",
2734 old_dev);
2735 log_it(tmp);
2736 mr_free(tmp);
2737 }
2738 }
2739}
2740
2741
2742#ifndef __FreeBSD__
2743/**
2744 * Remove the essential RAID variables from the "additional variables" section.
2745 * If they have been changed, set them in their normal locations too.
2746 * @param raidrec The RAID device record to operate on.
2747 * @ingroup restoreUtilityVarslist
2748 */
2749void remove_essential_additionalvars(struct raid_device_record *raidrec)
2750{
2751
2752 /** int **************************************************************/
2753 int res = 0;
2754
2755 assert(raidrec != NULL);
2756
2757 res =
2758 read_variableINT_and_remove_from_raidvars(raidrec,
2759 "persistent-superblock");
2760 if (res > 0) {
2761 raidrec->persistent_superblock = res;
2762 }
2763 res = read_variableINT_and_remove_from_raidvars(raidrec, "chunk-size");
2764 if (res > 0) {
2765 raidrec->chunk_size = res;
2766 }
2767 res = read_variableINT_and_remove_from_raidvars(raidrec, "block-size");
2768}
2769
2770
2771/**
2772 * Select the RAID disks to use in @p raidrec.
2773 * @param mountlist_dontedit The mountlist (will not be edited).
2774 * @param raidlist The raidlist to modify.
2775 * @param raidrec The RAID device record in @p raidlist to work on.
2776 * @param description_of_list The type of disks we're selecting (e.g. "data").
2777 * @param disklist The disklist to put the user-selected disks in.
2778 * @ingroup restoreGuiMountlist
2779 */
2780void
2781select_raid_disks(struct mountlist_itself *mountlist_dontedit,
2782 struct raidlist_itself *raidlist,
2783 struct raid_device_record *raidrec,
2784 char *description_of_list,
2785 struct list_of_disks *disklist)
2786{
2787 void *curr_choice = NULL;
2788
2789 /** structures ********************************************************/
2790 struct raidlist_itself *bkp_raidlist = NULL;
2791 struct raid_device_record *bkp_raidrec = NULL;
2792 struct list_of_disks *bkp_disklist = NULL;
2793 struct mountlist_itself *unallocated_raid_partitions = NULL;
2794
2795 /** newt **************************************************************/
2796 newtComponent myForm = NULL;
2797 newtComponent bAdd = NULL;
2798 newtComponent bDelete = NULL;
2799 newtComponent bOK = NULL;
2800 newtComponent bCancel = NULL;
2801 newtComponent b_res = NULL;
2802 newtComponent partitionsListbox = NULL;
2803 newtComponent headerMsg = NULL;
2804
2805 /** buffers **********************************************************/
2806 void *keylist[ARBITRARY_MAXIMUM];
2807 char *tmp = NULL;
2808 char *help_text = NULL;
2809 char *title_of_window = NULL;
2810 char *sz_res = NULL;
2811 char *header_text = NULL;
2812
2813 /** int **************************************************************/
2814 int i = 0;
2815 int currline = 0;
2816
2817 assert(mountlist_dontedit != NULL);
2818 assert(raidlist != NULL);
2819 assert(raidrec != NULL);
2820 assert(description_of_list != NULL);
2821 assert(disklist != NULL);
2822
2823 iamhere("malloc'ing");
2824 bkp_raidrec = mr_malloc(sizeof(struct raid_device_record));
2825 bkp_disklist = mr_malloc(sizeof(struct list_of_disks));
2826 bkp_raidlist = mr_malloc(sizeof(struct raidlist_itself));
2827 unallocated_raid_partitions = mr_malloc(sizeof(struct mountlist_itself));
2828
2829 memcpy((void *) bkp_raidlist, (void *) raidlist,
2830 sizeof(struct raidlist_itself));
2831 memcpy((void *) bkp_raidrec, (void *) raidrec,
2832 sizeof(struct raid_device_record));
2833 memcpy((void *) bkp_disklist, (void *) disklist,
2834 sizeof(struct list_of_disks));
2835
2836 iamhere("Post-malloc");
2837 mr_asprintf(&help_text,
2838 _
2839 (" Edit this RAID device's list of partitions. Choose OK or Cancel when done."));
2840 mr_asprintf(&header_text, "%-24s %s", _("Device"), _("Index"));
2841 mr_asprintf(&title_of_window, _("%s contains..."), raidrec->raid_device);
2842 newtPushHelpLine(help_text);
2843 mr_free(help_text);
2844 for (b_res = (newtComponent) 12345; b_res != bOK && b_res != bCancel;) {
2845 headerMsg = newtLabel(1, 1, header_text);
2846 partitionsListbox =
2847 newtListbox(1, 2, 6, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
2848 redraw_disklist(disklist, keylist, partitionsListbox);
2849 i = 1;
2850 bAdd = newtCompactButton(i, 9, _(" Add "));
2851 bDelete = newtCompactButton(i += 8, 9, _("Delete"));
2852 bOK = newtCompactButton(i += 9, 9, _(" OK "));
2853 bCancel = newtCompactButton(i += 9, 9, _("Cancel"));
2854 newtOpenWindow(21, 7, 38, 10, title_of_window);
2855 myForm = newtForm(NULL, NULL, 0);
2856 if (disklist->entries == 0) {
2857 newtFormAddComponents(myForm, headerMsg, bAdd, bDelete, bOK,
2858 bCancel, NULL);
2859 } else {
2860 newtFormAddComponents(myForm, headerMsg, partitionsListbox,
2861 bAdd, bDelete, bOK, bCancel, NULL);
2862 }
2863 b_res = newtRunForm(myForm);
2864 if (b_res == bOK || b_res == bCancel) { /* do nothing */
2865// That's OK. At the end of this subroutine (after this do/while loop),
2866// we'll throw away the changes if Cancel was pushed.
2867 } else {
2868 curr_choice = newtListboxGetCurrent(partitionsListbox);
2869 for (i = 0; i < disklist->entries && keylist[i] != curr_choice;
2870 i++);
2871 if (i == disklist->entries && disklist->entries > 0) {
2872 log_to_screen(_("I don't know what that button does!"));
2873 } else {
2874 currline = i;
2875 if (b_res == bAdd) {
2876 log_it(_("Making list of unallocated RAID slices"));
2877 make_list_of_unallocated_raid_partitions
2878 (unallocated_raid_partitions, mountlist_dontedit,
2879 raidlist);
2880 if (unallocated_raid_partitions->entries <= 0) {
2881 popup_and_OK
2882 (_
2883 ("There are no unallocated partitions marked for RAID."));
2884 } else {
2885 log_it
2886 (_
2887 ("Done. The user may add one or more of the above to RAID device"));
2888 add_disklist_entry(disklist, raidrec->raid_device,
2889 unallocated_raid_partitions);
2890 log_it(_
2891 ("I have finished adding a disklist entry."));
2892 redraw_disklist(disklist, keylist,
2893 partitionsListbox);
2894 }
2895 } else if (b_res == bDelete) {
2896 delete_disklist_entry(disklist, raidrec->raid_device,
2897 currline);
2898 redraw_disklist(disklist, keylist, partitionsListbox);
2899 } else {
2900 mr_asprintf(&tmp, _("%s's index is %d. What should it be?"),
2901 raidrec->raid_device,
2902 disklist->el[currline].index);
2903 mr_asprintf(&sz_res, "%d", disklist->el[currline].index);
2904 if (popup_and_get_string
2905 (_("Set index"), tmp, sz_res)) {
2906 disklist->el[currline].index = atoi(sz_res);
2907 }
2908 mr_free(tmp);
2909 mr_free(sz_res);
2910 redraw_disklist(disklist, keylist, partitionsListbox);
2911 }
2912 }
2913 }
2914 newtFormDestroy(myForm);
2915 newtPopWindow();
2916 }
2917 mr_free(title_of_window);
2918 mr_free(header_text);
2919
2920 newtPopHelpLine();
2921 if (b_res == bCancel) {
2922 memcpy((void *) raidlist, (void *) bkp_raidlist,
2923 sizeof(struct raidlist_itself));
2924 memcpy((void *) raidrec, (void *) bkp_raidrec,
2925 sizeof(struct raid_device_record));
2926 memcpy((void *) disklist, (void *) bkp_disklist,
2927 sizeof(struct list_of_disks));
2928 }
2929<<<<<<< .courant
2930 mr_free(bkp_raidrec);
2931 mr_free(bkp_disklist);
2932 mr_free(bkp_raidlist);
2933 mr_free(unallocated_raid_partitions);
2934=======
2935 mr_free(tmp);
2936 mr_free(help_text);
2937 mr_free(title_of_window);
2938 mr_free(sz_res);
2939 mr_free(header_text);
2940 mr_free(bkp_raidrec);
2941 mr_free(bkp_disklist);
2942 mr_free(bkp_raidlist);
2943 mr_free(unallocated_raid_partitions);
2944>>>>>>> .fusion-droit.r1080
2945}
2946#endif
2947
2948
2949/**
2950 * Ask the user which restore mode (nuke, interactive, or compare) we should use.
2951 * @return The mode selected: 'I' for interactive, 'N' for nuke, 'C' for compare,
2952 * or 'E' (or any other letter) for exit.
2953 */
2954char which_restore_mode()
2955{
2956
2957 /** char *************************************************************/
2958 char output = '\0';
2959 char *tmp = NULL;
2960 size_t n = 0;
2961
2962 /** newt *************************************************************/
2963
2964 newtComponent b1;
2965 newtComponent b2;
2966 newtComponent b3;
2967 newtComponent b4;
2968 newtComponent b_res;
2969 newtComponent myForm;
2970
2971 if (g_text_mode) {
2972 for (output = 'z'; !strchr("AICE", output); output = tmp[0]) {
2973 printf
2974 (_
2975 ("Which mode - (A)utomatic, (I)nteractive, \n(C)ompare only, or (E)xit to shell?\n--> "));
2976 mr_getline(&tmp, &n, stdin);
2977 }
2978 mr_free(tmp);
2979 return (output);
2980 }
2981
2982 newtPushHelpLine
2983 (_
2984 (" Do you want to 'nuke' your system, restore interactively, or just compare?"));
2985 newtOpenWindow(24, 3, 32, 17, _("How should I restore?"));
2986 b1 = newtButton(7, 1, _("Automatically"));
2987 b2 = newtButton(7, 5, _("Interactively"));
2988 b3 = newtButton(7, 9, _("Compare only!"));
2989 b4 = newtButton(7, 13, _("Exit to shell"));
2990 myForm = newtForm(NULL, NULL, 0);
2991 newtFormAddComponents(myForm, b1, b2, b3, b4, NULL);
2992 b_res = newtRunForm(myForm);
2993 newtFormDestroy(myForm);
2994 newtPopWindow();
2995 if (b_res == b1) {
2996 output = 'N';
2997 }
2998 if (b_res == b2) {
2999 output = 'I';
3000 }
3001 if (b_res == b3) {
3002 output = 'C';
3003 }
3004 if (b_res == b4) {
3005 output = 'E';
3006 }
3007 newtPopHelpLine();
3008 return (output);
3009}
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