source: MondoRescue/trunk/mondo/src/mondorestore/mondo-rstr-newt.c@ 1106

Last change on this file since 1106 was 1106, checked in by Bruno Cornec, 17 years ago

merge -r1082:1105 $SVN_M/branches/stable
  • Property svn:keywords set to Id
File size: 86.7 KB
RevLine 
[1]1/***************************************************************************
[181]2 * $Id: mondo-rstr-newt.c 1106 2007-02-07 22:55:11Z bruno $
[1081]3*/
[1]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"
[900]17#include "mr_mem.h"
[1]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
[59]49add_disklist_entry(struct list_of_disks *disklist, char *raid_device,
50 struct mountlist_itself *unallocated_raid_partitions)
[1]51{
52 /** buffers ***********************************************************/
[688]53 char *tmp = NULL;
[1]54
55 /** newt **************************************************************/
[59]56 newtComponent myForm;
[1]57 newtComponent bOK;
58 newtComponent bCancel;
59 newtComponent b_res;
60 newtComponent partitionsListbox;
61 newtComponent headerMsg;
[59]62
[1]63 /** prototypes *********************************************************/
[59]64 void *keylist[ARBITRARY_MAXIMUM];
65 void *curr_choice;
[1]66
67 /** int ****************************************************************/
[59]68 int i = 0;
[1106]69 int idx = 0;
[1]70 int currline = 0;
71 int items = 0;
72
[59]73 assert(disklist != NULL);
74 assert_string_is_neither_NULL_nor_zerolength(raid_device);
75 assert(unallocated_raid_partitions != NULL);
[1]76
[59]77 newtPushHelpLine
[688]78 (_
79 (" Add one of the following unallocated RAID partitions to this RAID device."));
[900]80 mr_asprintf(&tmp, "%-26s %s", _("Device"), _("Size"));
[59]81 headerMsg = newtLabel(1, 1, tmp);
[900]82 mr_free(tmp);
[181]83
[59]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;
[507]89 bOK = newtCompactButton(i, 9, _(" OK "));
90 bCancel = newtCompactButton(i += 9, 9, _("Cancel"));
91 newtOpenWindow(22, 6, 36, 10, _("Unallocated RAID partitions"));
[59]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 {
[1106]105 idx = find_next_free_index_in_disklist(disklist);
[59]106
107 items = disklist->entries;
108 strcpy(disklist->el[items].device,
109 unallocated_raid_partitions->el[currline].device);
[1106]110 disklist->el[items].index = idx;
[59]111 disklist->entries = ++items;
112
113 }
[1]114 }
[59]115 newtFormDestroy(myForm);
116 newtPopWindow();
117 newtPopHelpLine();
[1]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
[59]131add_mountlist_entry(struct mountlist_itself *mountlist,
132 struct raidlist_itself *raidlist,
133 newtComponent listbox, int currline, void *keylist[])
[1]134{
135
136 /** int **************************************************************/
[59]137 int i = 0;
[1]138 int num_to_add = 0;
139
140 /** newt *************************************************************/
[59]141 newtComponent myForm;
[1]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
[688]154 char *drive_to_add = NULL;
155 char *mountpoint_str = NULL;
[181]156 char *size_str = NULL;
[688]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;
[1]163
[59]164 assert(mountlist != NULL);
165 assert(raidlist != NULL);
166 assert(listbox != NULL);
167 assert(keylist != NULL);
[1]168
[900]169 mr_asprintf(&device_str, "/dev/");
170 mr_asprintf(&mountpoint_str, "/");
[1]171#ifdef __FreeBSD__
[900]172 mr_asprintf(&format_str, "ufs");
[1]173#else
[900]174 mr_asprintf(&format_str, "ext2");
[1]175#endif
[507]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: "));
[59]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);
[181]185
[59]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);
[507]189 bOK = newtButton(5, 6, _(" OK "));
190 bCancel = newtButton(17, 6, _("Cancel"));
[59]191 newtPushHelpLine
[688]192 (_
193 ("To add an entry to the mountlist, please fill in these fields and then hit 'OK'"));
[59]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);
[181]200
[900]201 mr_free(device_str);
202 mr_asprintf(&device_str, device_here);
[59]203 strip_spaces(device_str);
[181]204
[900]205 mr_free(format_str);
206 mr_asprintf(&format_str, format_here);
[181]207 strip_spaces(format_str);
208
[900]209 mr_free(mountpoint_str);
210 mr_asprintf(&mountpoint_str, mountpoint_here);
[59]211 strip_spaces(mountpoint_str);
[181]212
[900]213 mr_free(size_str);
214 mr_asprintf(&size_str, size_here);
[59]215 strip_spaces(size_str);
[181]216
[59]217 if (b_res == bOK) {
218 if (device_str[strlen(device_str) - 1] == '/') {
[507]219 popup_and_OK(_("You left the device nearly blank!"));
[59]220 b_res = NULL;
221 }
222 if (size_of_specific_device_in_mountlist(mountlist, device_str)
223 >= 0) {
[688]224 popup_and_OK(_
225 ("Can't add this - you've got one already!"));
[59]226 b_res = NULL;
227 }
228 }
[1]229 }
[59]230 newtFormDestroy(myForm);
231 newtPopHelpLine();
232 newtPopWindow();
233 if (b_res == bCancel) {
234 return;
235 }
[900]236 mr_asprintf(&drive_to_add, device_str);
[59]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';
[900]240 mr_free(drive_to_add);
[181]241
[59]242 currline = mountlist->entries;
243 strcpy(mountlist->el[currline].device, device_str);
244 strcpy(mountlist->el[currline].mountpoint, mountpoint_str);
[900]245 mr_free(mountpoint_str);
[181]246
[59]247 strcpy(mountlist->el[currline].format, format_str);
[900]248 mr_free(format_str);
[181]249
[59]250 mountlist->el[currline].size = atol(size_str) * 1024;
[900]251 mr_free(size_str);
[181]252
[59]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 }
[900]258 mr_free(device_str);
[59]259 redraw_mountlist(mountlist, keylist, listbox);
[1]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 */
[59]269void add_varslist_entry(struct raid_device_record *raidrec)
[1]270{
271
272 /** buffers ***********************************************************/
[181]273 char *sz_out = NULL;
[1]274
275 /** int ****************************************************************/
[59]276 int items = 0;
[1]277 int i = 0;
278
[59]279 assert(raidrec != NULL);
[1]280
[59]281 if (popup_and_get_string
[688]282 ("Add variable", _("Enter the name of the variable to add"),
283 sz_out)) {
[59]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
[688]290 (_
291 ("No need to add that variable. It is already listed here."));
[59]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 }
[1]297 }
[900]298 mr_free(sz_out);
[1]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
[59]311calculate_raid_device_size(struct mountlist_itself *mountlist,
312 struct raidlist_itself *raidlist,
313 char *raid_device)
[1]314{
315#ifdef __FreeBSD__
[59]316 /** FreeBSD-specific version of calculate_raid_device_size() **/
[1]317
318 /** structures ********************************************************/
[688]319 struct vinum_volume *raidrec = NULL;
[1]320
[59]321 int i = 0, j = 0;
[1]322 int noof_partitions = 0;
323
[59]324 long total_size = 0;
325 long plex_size = 0;
326 long smallest_partition = 999999999;
327 long smallest_plex = 999999999;
[1]328 long sp = 0;
329
[688]330 char *tmp = NULL;
331 char *devname = NULL;
[1]332
[59]333 for (i = 0;
334 i < raidlist->entries
335 && strcmp(raidlist->el[i].volname, basename(raid_device)); i++);
336 if (i == raidlist->entries) {
[900]337 mr_asprintf(&tmp,
[688]338 "Cannot calc size of raid device %s - cannot find it in raidlist",
339 raid_device);
[59]340 log_it(tmp);
[900]341 mr_free(tmp);
[59]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) {
[900]353 mr_asprintf(&devname, raidrec->plex[j].sd[k].which_device);
[59]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 }
[900]381 mr_free(devname);
[59]382 }
[1]383
[59]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;
[1]398
[59]399 smallest_partition = 999999999;
400 }
401
[900]402 mr_asprintf(&tmp, "I have calculated %s's real size to be %ld",
[688]403 raid_device, (long) smallest_plex);
[59]404 log_it(tmp);
[900]405 mr_free(tmp);
[59]406 return (smallest_plex);
[1]407#else
[59]408 /** Linux-specific version of calculate_raid_device_size() **/
[1]409
410 /** structures ********************************************************/
[688]411 struct raid_device_record *raidrec = NULL;
[1]412
413 /** int ***************************************************************/
[59]414 int i = 0;
[1]415 int noof_partitions = 0;
416
417 /** long **************************************************************/
[59]418 long total_size = 0;
[1]419 long smallest_partition = 999999999;
420 long sp = 0;
421
422 /** buffers ***********************************************************/
[688]423 char *tmp = NULL;
[1]424
[59]425 assert(mountlist != NULL);
426 assert(raidlist != NULL);
427 assert_string_is_neither_NULL_nor_zerolength(raid_device);
[1]428
[59]429 for (i = 0;
430 i < raidlist->entries
431 && strcmp(raidlist->el[i].raid_device, raid_device); i++);
432 if (i == raidlist->entries) {
[900]433 mr_asprintf(&tmp,
[688]434 "Cannot calc size of raid device %s - cannot find it in raidlist",
435 raid_device);
[59]436 log_it(tmp);
[900]437 mr_free(tmp);
[59]438 return (999999999);
[1]439 }
[59]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);
[1]459 }
[900]460 mr_asprintf(&tmp, "I have calculated %s's real size to be %ld",
[688]461 raid_device, (long) total_size);
[59]462 log_it(tmp);
[900]463 mr_free(tmp);
[59]464 return (total_size);
[1]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
[59]475choose_raid_level(struct OSSWAP (raid_device_record, vinum_plex) * raidrec)
[1]476{
477
478#ifdef __FreeBSD__
[59]479
[1]480 /** int ***************************************************************/
[59]481 int res = 0;
[1]482 int out = 0;
483
484 /** buffers ***********************************************************/
[688]485 char *tmp = NULL;
486 char *prompt = NULL;
487 char *sz = NULL;
[1]488
[900]489 mr_asprintf(&prompt,
[688]490 _
491 ("Please enter the RAID level you want. (concat, striped, raid5)"));
[59]492 if (raidrec->raidlevel == -1) {
[900]493 mr_asprintf(&tmp, "concat");
[59]494 } else if (raidrec->raidlevel == 0) {
[900]495 mr_asprintf(&tmp, "striped");
[59]496 } else {
[900]497 mr_asprintf(&tmp, "raid%i", raidrec->raidlevel);
[1]498 }
[59]499 for (out = 999; out == 999;) {
[688]500 res = popup_and_get_string("Specify RAID level", prompt, tmp);
[59]501 if (!res) {
502 return;
503 }
[688]504 /* BERLIOS: Useless ???
[59]505 if (tmp[0] == '[' && tmp[strlen(tmp) - 1] == ']') {
[900]506 mr_asprintf(&sz, tmp);
[59]507 strncpy(tmp, sz + 1, strlen(sz) - 2);
508 tmp[strlen(sz) - 2] = '\0';
[900]509 mr_free(sz);
[59]510 }
[688]511 */
[59]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);
[900]520 mr_free(tmp);
[59]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 }
[1]531 }
[900]532 mr_free(prompt);
[59]533 raidrec->raidlevel = out;
[1]534#else
535 /** buffers ***********************************************************/
[688]536 char *tmp = NULL;
537 char *personalities = NULL;
538 char *prompt = NULL;
[59]539 int out = 0, res = 0;
[1]540
541
[59]542 assert(raidrec != NULL);
543 system
[274]544 ("grep Pers /proc/mdstat > /tmp/raid-personalities.txt 2> /dev/null");
[783]545 personalities = last_line_of_file("/tmp/raid-personalities.txt");
[900]546 mr_asprintf(&prompt, _("Please enter the RAID level you want. %s"),
[688]547 personalities);
[900]548 mr_free(personalities);
[688]549
[59]550 if (raidrec->raid_level == -1) {
[900]551 mr_asprintf(&tmp, "linear");
[59]552 } else {
[900]553 mr_asprintf(&tmp, "%d", raidrec->raid_level);
[1]554 }
[59]555 for (out = 999;
556 out != -1 && out != 0 && out != 1 && out != 4 && out != 5
557 && out != 10;) {
[688]558 res =
559 popup_and_get_string(_("Specify RAID level"), prompt, tmp);
[59]560 if (!res) {
561 return;
562 }
[688]563 /* BERLIOS: Useless ???
[59]564 if (tmp[0] == '[' && tmp[strlen(tmp) - 1] == ']') {
[900]565 mr_asprintf(&sz, tmp);
566 mr_free(tmp);
[688]567
[900]568 mr_asprintf(&tmp, sz + 1);
[59]569 tmp[strlen(sz) - 2] = '\0';
[900]570 mr_free(sz);
[59]571 }
[688]572 */
[59]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
[688]586 (_
587 ("You have chosen a RAID personality which is not registered with the kernel. Make another selection?")))
[59]588 {
589 out = 999;
590 }
591 }
[1]592 }
[900]593 mr_free(tmp);
594 mr_free(prompt);
[59]595 raidrec->raid_level = out;
[1]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
[59]609del_partns_listed_in_disklist(struct mountlist_itself *mountlist,
610 struct raidlist_itself *raidlist,
611 struct list_of_disks *disklist)
[1]612{
613
614 /** int ***************************************************************/
[59]615 int i = 0;
[1]616 int pos = 0;
617
[59]618 assert(mountlist != NULL);
619 assert(raidlist != NULL);
620 assert(disklist != NULL);
[1]621
[59]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) {
[688]628 log_it("Deleting partition %s cos it was part of a now-defunct RAID",
629 mountlist->el[pos].device);
[59]630 memcpy((void *) &mountlist->el[pos],
631 (void *) &mountlist->el[mountlist->entries - 1],
632 sizeof(struct mountlist_line));
633 mountlist->entries--;
634 }
[1]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
[59]648delete_disklist_entry(struct list_of_disks *disklist, char *raid_device,
649 int currline)
[1]650{
651
652 /** int ***************************************************************/
[59]653 int pos = 0;
[1]654
655 /** buffers ***********************************************************/
[688]656 char *tmp = NULL;
[1]657
[59]658 assert(disklist != NULL);
659 assert_string_is_neither_NULL_nor_zerolength(raid_device);
[1]660
[900]661 mr_asprintf(&tmp, _("Delete %s from RAID device %s - are you sure?"),
[688]662 disklist->el[currline].device, raid_device);
[59]663 if (!ask_me_yes_or_no(tmp)) {
[900]664 mr_free(tmp);
[59]665 return;
666 }
[900]667 mr_free(tmp);
[59]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--;
[1]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
[59]686delete_mountlist_entry(struct mountlist_itself *mountlist,
687 struct raidlist_itself *raidlist,
688 newtComponent listbox, int currline,
689 void *keylist[])
[1]690{
691
692 /** int ***************************************************************/
[59]693 int pos = 0;
[1]694
695 /** buffers ***********************************************************/
[688]696 char *tmp = NULL;
697 char *device = NULL;
[1]698
[59]699 assert(mountlist != NULL);
700 assert(raidlist != NULL);
701 assert(listbox != NULL);
702 assert(keylist != NULL);
[1]703
[59]704 pos =
705 which_raid_device_is_using_this_partition(raidlist,
706 mountlist->el[currline].
707 device);
708 if (pos >= 0) {
[900]709 mr_asprintf(&tmp,
[688]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));
[59]713 popup_and_OK(tmp);
[900]714 mr_free(tmp);
[59]715 return;
[1]716 }
[900]717 mr_asprintf(&tmp, _("Delete %s - are you sure?"),
[688]718 mountlist->el[currline].device);
[59]719 if (!ask_me_yes_or_no(tmp)) {
[900]720 mr_free(tmp);
[59]721 return;
722 }
[900]723 mr_free(tmp);
[181]724
[59]725 if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
[900]726 mr_asprintf(&device, mountlist->el[currline].device);
[59]727 delete_raidlist_entry(mountlist, raidlist, device);
728 for (currline = 0;
729 currline < mountlist->entries
730 && strcmp(mountlist->el[currline].device, device);
731 currline++);
[688]732 if (currline == mountlist->entries) {
733 log_it("Dev is gone. I can't delete it. Ho-hum");
[900]734 mr_free(device);
[688]735 return;
736 }
[900]737 mr_free(device);
[59]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);
[1]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
[59]755delete_raidlist_entry(struct mountlist_itself *mountlist,
756 struct raidlist_itself *raidlist, char *device)
[1]757{
[59]758
[1]759 /** int ***************************************************************/
[59]760 int i = 0;
761 int items = 0;
[1]762
763 /** bool **************************************************************/
[59]764 bool delete_partitions_too;
[1]765
766 /** buffers ***********************************************************/
[688]767 char *tmp = NULL;
[1]768
[59]769 assert(mountlist != NULL);
770 assert(raidlist != NULL);
771 assert_string_is_neither_NULL_nor_zerolength(device);
[1]772
[59]773 i = find_raid_device_in_raidlist(raidlist, device);
774 if (i < 0) {
775 return;
776 }
[900]777 mr_asprintf(&tmp,
[688]778 _("Do you want me to delete %s's partitions, too?"), device);
[59]779 delete_partitions_too = ask_me_yes_or_no(tmp);
780 if (delete_partitions_too) {
[1]781#ifdef __FreeBSD__
[59]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);
[1]801#else
[59]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);
[1]810#endif
[59]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 }
[900]822 mr_free(tmp);
[181]823
[59]824 raidlist->entries = items;
[1]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 */
[59]835void delete_varslist_entry(struct raid_device_record *raidrec, int lino)
[1]836{
837
838 /** buffers ************************************************************/
[688]839 char *tmp = NULL;
[1]840
841 /** structures *********************************************************/
[688]842 struct additional_raid_variables *av = NULL;
[1]843
[59]844 assert(raidrec != NULL);
[1]845
[59]846 av = &raidrec->additional_vars;
[900]847 mr_asprintf(&tmp, _("Delete %s - are you sure?"), av->el[lino].label);
[59]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")) {
[900]851 mr_free(tmp);
852 mr_asprintf(&tmp, _("%s must not be deleted. It would be bad."),
[688]853 av->el[lino].label);
[59]854 popup_and_OK(tmp);
855 } else {
[900]856 mr_free(av->el[lino].label);
857 mr_free(av->el[lino].value);
[59]858 memcpy((void *) &av->el[lino], (void *) &av->el[av->entries--],
859 sizeof(struct raid_var_line));
[783]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 */
[59]864 }
[1]865 }
[900]866 mr_free(tmp);
[1]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
[59]880redraw_filelist(struct s_node *filelist, void *keylist[ARBITRARY_MAXIMUM],
881 newtComponent listbox)
[1]882{
883
884 /** int ***************************************************************/
[59]885 static int lines_in_flist_window = 0;
886 static int depth = 0;
[1]887
[764]888 /** long **************************************************************/
889 long i = 0;
890
[1]891 /** structures *******************************************************/
[688]892 struct s_node *node = NULL;
[1]893
894 /** buffers **********************************************************/
[688]895 static char *current_filename = NULL;
896 char *tmp = NULL;
[1]897
898 /** bool *************************************************************/
899 /* void*dummyptr; */
[59]900 bool dummybool;
901 static bool warned_already;
[1]902
[59]903 assert(filelist != NULL);
904 assert(keylist != NULL);
905 assert(listbox != NULL);
[1]906
[59]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 }
[1]914 }
[59]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;
[900]926 mr_asprintf(&tmp,
[688]927 _
928 ("Too many lines. Displaying first %d entries only. Close a directory to see more."),
929 ARBITRARY_MAXIMUM);
[59]930 popup_and_OK(tmp);
[900]931 mr_free(tmp);
[59]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 }
[1]940 }
[59]941 if (depth == 0) {
942 if (lines_in_flist_window > ARBITRARY_MAXIMUM) {
943 lines_in_flist_window = ARBITRARY_MAXIMUM;
[1]944 }
945/* do an elementary sort */
[59]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) {
[900]950 mr_asprintf(&tmp, g_strings_of_flist_window[i]);
[59]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);
[900]954 mr_free(tmp);
[181]955
[59]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 }
[1]962/* write list to screen */
[59]963 newtListboxClear(listbox);
964 for (i = 0; i < lines_in_flist_window; i++) {
[900]965 mr_asprintf(&tmp, "%c%c %-80s",
[688]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
[181]970 if (strlen(tmp) > 71) {
971 tmp[70] = '\0';
972 }
[59]973 keylist[i] = (void *) i;
974 newtListboxAppendEntry(listbox, tmp, keylist[i]);
[900]975 mr_free(tmp);
[59]976 }
977 return (lines_in_flist_window);
978 } else {
979 return (0);
[1]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 */
[59]991char *strip_path(char *tmp)
[1]992{
993
994 int i = 0, j = 0, slashcount = 0;
995 int slashloc = 0, lastslashloc = 0;
996
[59]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++;
[1]1009 }
[59]1010 if (slashcount > 0)
1011 slashcount--; /* Keep one slash 'cos Hugh does... */
[1]1012
[688]1013 /* BERLIOS: tmpnopath and prev not defined !! How can this compile ?? */
[59]1014 for (i = 0; i < slashcount; i++) { /* Replace each dir with a space char */
1015 tmpnopath[i] = ' ';
[1]1016 }
1017
1018 i = slashloc;
1019 j = slashcount;
[59]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 }
[1]1027 }
1028 tmpnopath[j] = '\0';
1029
[59]1030 strcpy(tmpprevpath, tmpnopath); /* Make a copy for next iteration */
1031
1032 return (tmpnopath);
[1]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 */
[59]1041int edit_filelist(struct s_node *filelist)
[1]1042{
1043
1044 /** newt **************************************************************/
[59]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;
[1]1054
1055 /** int ***************************************************************/
1056 int finished = FALSE;
1057 int lines_in_flist_window = 0;
1058 int indexno = 0;
1059 int j = 0;
1060
1061 /** ???? **************************************************************/
[59]1062 void *curr_choice;
1063 void *keylist[ARBITRARY_MAXIMUM];
[1]1064
1065 /** bool **************************************************************/
[59]1066 bool dummybool;
[1]1067
1068/* struct s_node *node; */
1069
[59]1070 assert(filelist != NULL);
[1]1071
[507]1072 log_to_screen(_("Editing filelist"));
[59]1073 newtPushHelpLine
[688]1074 (_
1075 (" Please edit the filelist to your satisfaction, then click OK or Cancel."));
[59]1076 j = 4;
[507]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 "));
[59]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);
[507]1088 newtOpenWindow(1, 3, 77, 18, _("Editing filelist"));
[59]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
[507]1097 (_("Are you happy with your file selection?"));
[59]1098 } else if (b_res == bCancel) {
1099 finished = TRUE;
1100 } else if (b_res == bRegex) {
[507]1101 popup_and_OK(_("I haven't implemented this yet..."));
[59]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 }
[688]1112 log_it("You selected '%s'",
[59]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 }
[1]1157 }
1158 }
[59]1159 newtFormDestroy(myForm);
1160 newtPopWindow();
1161 newtPopHelpLine();
1162 if (b_res == bOK) {
1163 return (0);
1164 } else {
[1]1165/* popup_and_OK("You pushed 'cancel'. I shall now abort."); */
[59]1166 return (1);
1167 }
[1]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
[59]1181edit_mountlist_entry(struct mountlist_itself *mountlist,
1182 struct raidlist_itself *raidlist,
1183 newtComponent listbox, int currline, void *keylist[])
[1]1184{
1185
1186 /** structures ********************************************************/
[59]1187 static struct raidlist_itself bkp_raidlist;
[1]1188
1189 /** newt **************************************************************/
[59]1190 newtComponent myForm;
[1]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
[688]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;
[1]1215
[59]1216 int j = 0;
[1]1217
[59]1218 assert(mountlist != NULL);
1219 assert(raidlist != NULL);
1220 assert(listbox != NULL);
1221 assert(keylist != NULL);
[1]1222
[59]1223 memcpy((void *) &bkp_raidlist, (void *) raidlist,
1224 sizeof(struct raidlist_itself));
[900]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);
[688]1231
[59]1232 newtOpenWindow(20, 5, 48, 10, "Edit entry");
[507]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: "));
[59]1237 deviceComp =
1238 newtEntry(14, 1, device_str, 30, (void *) &device_here, 0);
[900]1239 mr_free(device_str);
[688]1240
[59]1241 mountpointComp =
1242 newtEntry(14, 2, mountpoint_str, 30, (void *) &mountpoint_here, 0);
[900]1243 mr_free(mountpoint_str);
[688]1244
[59]1245 formatComp =
1246 newtEntry(14, 4, format_str, 15, (void *) &format_here, 0);
[900]1247 mr_free(format_str);
[688]1248
[59]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);
[1]1254 }
[900]1255 mr_free(size_str);
[688]1256
[507]1257 bOK = newtButton(2, 6, _(" OK "));
1258 bCancel = newtButton(14, 6, _("Cancel"));
[59]1259 if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
1260 b_raid = newtButton(26, 6, "RAID..");
[1]1261 }
[59]1262 newtPushHelpLine
[688]1263 (_
1264 (" Edit this partition's mountpoint, size and format; then click 'OK'."));
[59]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);
[688]1271
[900]1272 mr_free(device_str);
1273 mr_asprintf(&device_str, device_here);
[59]1274 strip_spaces(device_str);
[688]1275
[900]1276 mr_free(mountpoint_str);
1277 mr_asprintf(&mountpoint_str, mountpoint_here);
[59]1278 strip_spaces(mountpoint_str);
[688]1279
[900]1280 mr_free(format_str);
1281 mr_asprintf(&format_str, format_here);
1282 mr_free(format_here);
[59]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)) {
[507]1287 popup_and_OK(_("You can't change /dev/mdX to /dev/mdY."));
[59]1288 b_res = NULL;
1289 continue;
1290 } else if (b_res == bOK && !strcmp(mountpoint_str, "image")
1291 && strcmp(mountpt_used_to_be, "image")) {
[688]1292 popup_and_OK(_
1293 ("You can't change a regular device to an image."));
[59]1294 b_res = NULL;
1295 continue;
[1]1296 }
[900]1297 mr_free(mountpt_used_to_be);
[688]1298
[59]1299 if (!strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)
1300 && strcmp(mountlist->el[currline].mountpoint, "image")) {
[900]1301 mr_asprintf(&size_str, size_here);
[59]1302 strip_spaces(size_str);
1303 } else {
[900]1304 mr_asprintf(&size_str, "%ld",
[59]1305 calculate_raid_device_size(mountlist, raidlist,
1306 mountlist->el[currline].
1307 device) / 1024);
1308 newtLabelSetText(sizeComp, size_str);
[1]1309 }
[900]1310 mr_free(size_here);
[688]1311
[59]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
[688]1320 (_
1321 ("You cannot edit the RAID settings until you have OK'd your change to the device node."));
[59]1322 } else {
1323 j = find_raid_device_in_raidlist(raidlist,
1324 mountlist->el[currline].
1325 device);
1326 if (j < 0) {
[900]1327 mr_asprintf(&tmp,
[688]1328 _
1329 ("/etc/raidtab does not have an entry for %s; please delete it and add it again"),
[59]1330 mountlist->el[currline].device);
1331 popup_and_OK(tmp);
[900]1332 mr_free(tmp);
[59]1333 } else {
[507]1334 log_it(_("edit_raidlist_entry - calling"));
[59]1335 edit_raidlist_entry(mountlist, raidlist,
1336 &raidlist->el[j], currline);
1337 }
1338 }
1339 }
[1]1340 }
[900]1341 mr_free(device_here);
1342 mr_free(mountpoint_here);
[688]1343
[59]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);
[900]1354 mr_free(mountpoint_str);
[688]1355
[59]1356 strcpy(mountlist->el[currline].format, format_str);
[900]1357 mr_free(format_str);
[688]1358
[729]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,
[59]1363 mountlist->el[currline].device);
[729]1364 } else {
1365 mountlist->el[currline].size = atol(size_str) * 1024;
1366 }
[59]1367 }
[900]1368 mr_free(size_str);
[688]1369
[764]1370 newtListboxSetEntry(listbox, (long) keylist[currline],
[59]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 }
[1]1390/* else, moving a RAID to another RAID; bad idea, or so I thought */
[59]1391#ifndef __FreeBSD__ /* It works fine under FBSD. */
1392 else if (strcmp(device_used_to_be, device_str)) {
1393 popup_and_OK
[688]1394 (_
1395 ("You are renaming a RAID device as another RAID device. I don't like it but I'll allow it."));
[59]1396 }
[1]1397#endif
[59]1398 redraw_mountlist(mountlist, keylist, listbox);
[900]1399 mr_free(device_str);
1400 mr_free(device_used_to_be);
[1]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
[59]1414add_raid_subdisk(struct raidlist_itself *raidlist,
1415 struct vinum_plex *raidrec, char *temp)
[1]1416{
[59]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 }
[1]1426 }
[59]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++;
[1]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 */
[59]1447char *find_dev_entry_for_raid_device_name(struct raidlist_itself *raidlist,
1448 char *vinum_name)
[1]1449{
[59]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 }
[1]1455 }
[59]1456 return NULL;
[1]1457}
1458
[688]1459
[1]1460void
[59]1461edit_raidlist_plex(struct mountlist_itself *mountlist,
1462 struct raidlist_itself *raidlist,
1463 struct vinum_plex *raidrec, int currline,
1464 int currline2);
[1]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
[59]1478edit_raidlist_entry(struct mountlist_itself *mountlist,
1479 struct raidlist_itself *raidlist,
1480 struct OSSWAP (raid_device_record,
1481 vinum_volume) * raidrec, int currline)
[1]1482{
1483
1484#ifdef __FreeBSD__
1485 /** structures ********************************************************/
[59]1486 struct vinum_volume bkp_raidrec;
[1]1487
1488
1489 /** buffers ***********************************************************/
[688]1490 char *title_of_editraidForm_window;
[1]1491
1492 /** newt **************************************************************/
[59]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;
[1]1502
[59]1503 void *keylist[10];
[783]1504 void *curr_choice = NULL;
[1]1505
[59]1506 int currline2 = 0;
[688]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;
[1]1514
[507]1515 log_it(_("Started edit_raidlist_entry"));
[59]1516 memcpy((void *) &bkp_raidrec, (void *) raidrec,
1517 sizeof(struct vinum_volume));
[900]1518 mr_asprintf(&title_of_editraidForm_window, _("Plexes on %s"),
[59]1519 raidrec->volname);
[507]1520 newtPushHelpLine(_(" Please select a plex to edit"));
[59]1521 newtOpenWindow(13, 5, 54, 15, title_of_editraidForm_window);
[900]1522 mr_free(title_of_editraidForm_window);
[688]1523
[59]1524 for (;;) {
[900]1525 mr_asprintf(&headerstr, "%-14s %-8s %11s %8s", _("Plex"), _("Level",) _("Stripe Size"), _("Subdisks"));
[1]1526
[507]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"));
[1]1532
[59]1533 plexesListbox =
1534 newtListbox(2, 3, 9, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
1535 plexesHeader = newtLabel(2, 2, headerstr);
[900]1536 mr_free(headerstr);
[688]1537
[59]1538 editraidForm = newtForm(NULL, NULL, 0);
[1]1539
[59]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:
[900]1546 mr_asprintf(&raidlevel, "concat");
[59]1547 break;
1548 case 0:
[900]1549 mr_asprintf(&raidlevel, "striped");
[59]1550 break;
1551 case 5:
[900]1552 mr_asprintf(&raidlevel, "raid5");
[59]1553 break;
1554 default:
[900]1555 mr_asprintf(&raidlevel, "raid%i",
[59]1556 raidrec->plex[i].raidlevel);
1557 break;
1558 }
1559
1560 if (raidrec->plex[i].raidlevel == -1) {
[900]1561 mr_asprintf(&chunksize, "N/A");
[59]1562 } else {
[900]1563 mr_asprintf(&chunksize, "%dk", raidrec->plex[i].stripesize);
[59]1564 }
[900]1565 mr_asprintf(&pname, "%s.p%i", raidrec->volname, i);
1566 mr_asprintf(&entry, "%-14s %-8s %11s %8d",
[59]1567 pname, raidlevel, chunksize,
1568 raidrec->plex[i].subdisks);
[900]1569 mr_free(pname);
1570 mr_free(chunksize);
1571 mr_free(raidlevel);
[59]1572 newtListboxAppendEntry(plexesListbox, entry, keylist[i]);
[900]1573 mr_free(entry);
[59]1574 }
[1]1575 }
1576
[59]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;
[1]1583 }
1584
[59]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 }
[1]1592
[59]1593 if (b_res == bDelete) {
[900]1594 mr_asprintf(&msg, _("Are you sure you want to delete %s.p%i?"),
[59]1595 raidrec->volname, currline2);
1596 if (ask_me_yes_or_no(msg)) {
[507]1597 log_it(_("Deleting RAID plex"));
[59]1598 memcpy((void *) &raidrec->plex[currline2],
1599 (void *) &raidrec->plex[raidrec->plexes - 1],
1600 sizeof(struct vinum_plex));
1601 raidrec->plexes--;
1602 }
[900]1603 mr_free(msg);
[59]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);
[1]1615 }
[59]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);
[1]1624#else
1625 /** structures ********************************************************/
[688]1626 struct raid_device_record *bkp_raidrec = NULL;
[1]1627
1628
1629 /** buffers ***********************************************************/
[688]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;
[1]1636
1637 /** newt **************************************************************/
[59]1638 newtComponent editraidForm;
[1]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
[59]1649 assert(mountlist != NULL);
1650 assert(raidlist != NULL);
1651 assert(raidrec != NULL);
[1]1652
[1081]1653 bkp_raidrec = mr_malloc(sizeof(struct raid_device_record));
[1]1654
[59]1655 log_it("Started edit_raidlist_entry");
[1]1656
[59]1657 memcpy((void *) bkp_raidrec, (void *) raidrec,
1658 sizeof(struct raid_device_record));
[900]1659 mr_asprintf(&title_of_editraidForm_window, _("Edit %s"), raidrec->raid_device);
[1086]1660 mr_msg(2, "Opening newt window");
[59]1661 newtOpenWindow(20, 5, 40, 14, title_of_editraidForm_window);
[900]1662 mr_free(title_of_editraidForm_window);
[688]1663
[59]1664 for (;;) {
[1086]1665 mr_msg(2, "Main loop");
[900]1666 mr_asprintf(&sz_raid_level,
[59]1667 turn_raid_level_number_to_string(raidrec->raid_level));
[900]1668 mr_asprintf(&sz_data_disks,
[59]1669 number_of_disks_as_string(raidrec->data_disks.entries,
[507]1670 _("data")));
[900]1671 mr_asprintf(&sz_spare_disks,
[59]1672 number_of_disks_as_string(raidrec->spare_disks.entries,
[507]1673 _("spare")));
[900]1674 mr_asprintf(&sz_parity_disks,
[59]1675 number_of_disks_as_string(raidrec->parity_disks.entries,
[507]1676 _("parity")));
[900]1677 mr_asprintf(&sz_failed_disks,
[59]1678 number_of_disks_as_string(raidrec->failed_disks.entries,
[507]1679 _("failed")));
[59]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);
[900]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);
[688]1690
[507]1691 bOK = newtButton(16 + (raidrec->raid_level == -1), 9, _(" OK "));
1692 bCancel = newtButton(28, 9, _("Cancel"));
[59]1693 bAdditional =
1694 newtCompactButton(1, 13,
[507]1695 _("Additional settings and information"));
[59]1696 newtPushHelpLine
[688]1697 (_
1698 (" Edit the RAID device's settings to your heart's content, then hit OK/Cancel."));
[59]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) {
[507]1707 select_raid_disks(mountlist, raidlist, raidrec, _("data"),
[59]1708 &raidrec->data_disks);
1709 } else if (b_res == bSelectSpare) {
[507]1710 select_raid_disks(mountlist, raidlist, raidrec, _("spare"),
[59]1711 &raidrec->spare_disks);
1712 } else if (b_res == bSelectParity) {
[507]1713 select_raid_disks(mountlist, raidlist, raidrec, _("parity"),
[59]1714 &raidrec->parity_disks);
1715 } else if (b_res == bSelectFailed) {
[507]1716 select_raid_disks(mountlist, raidlist, raidrec, _("failed"),
[59]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 }
[1]1725 }
[59]1726 if (b_res == bCancel) {
1727 memcpy((void *) raidrec, (void *) bkp_raidrec,
1728 sizeof(struct raid_device_record));
[1]1729 }
[59]1730 newtPopHelpLine();
1731 newtPopWindow();
1732 mountlist->el[currline].size =
1733 calculate_raid_device_size(mountlist, raidlist,
1734 raidrec->raid_device);
[1106]1735 mr_free((void*) bkp_raidrec);
[1]1736#endif
1737}
1738#ifdef __FreeBSD__
1739
[688]1740
[1]1741/**
1742 * Edit the plex @p raidrec in @p raidlist.
1743 * @param mountlist The mountlist to get some of the information from.
1744 * @param raidlist The raidlist containing information about RAID devices.
1745 * @param raidrec The plex to edit.
1746 * @param currline The line number (starting from 0) of the RAID device in @p mountlist.
1747 * @param currline2 The line number (starting from 0) of the plex within the RAID device.
1748 * @author Joshua Oreman
1749 * @ingroup restoreGuiMountlist
1750 */
1751void
[59]1752edit_raidlist_plex(struct mountlist_itself *mountlist,
1753 struct raidlist_itself *raidlist,
1754 struct vinum_plex *raidrec, int currline, int currline2)
[1]1755{
1756
1757 /** structures ********************************************************/
[59]1758 struct vinum_plex bkp_raidrec;
[1]1759
1760
1761 /** buffers ***********************************************************/
[688]1762 char *title_of_editraidForm_window = NULL;
1763 char *tmp = NULL;
1764 char *entry = NULL;
[1]1765
1766 /** newt **************************************************************/
[59]1767 newtComponent editraidForm;
1768 newtComponent bOK;
1769 newtComponent bCancel;
1770 newtComponent bEdit;
1771 newtComponent bAdd;
1772 newtComponent bDelete;
1773 newtComponent b_res;
1774 newtComponent unallocListbox, allocListbox;
1775 newtComponent bLevel, sLevel;
1776 newtComponent bStripeSize, sStripeSize;
1777 newtComponent bAlloc, bUnalloc;
[1]1778
[59]1779 void *keylist[ARBITRARY_MAXIMUM];
1780 void *curr_choice_a, *curr_choice_u;
1781 int currline_a, currline_u;
[688]1782 int i;
[1]1783
[688]1784 struct mountlist_itself *unallocparts = NULL;
[1]1785
[1081]1786 unallocparts = mr_malloc(sizeof(struct mountlist_itself));
[1]1787
[59]1788 log_it("Started edit_raidlist_entry");
1789 memcpy((void *) &bkp_raidrec, (void *) raidrec,
1790 sizeof(struct vinum_plex));
[900]1791 mr_asprintf(&title_of_editraidForm_window, "%s.p%i",
[59]1792 raidlist->el[currline].volname, currline2);
1793 newtPushHelpLine
[688]1794 (_
1795 (" Please select a subdisk to edit, or edit this plex's parameters"));
[59]1796 newtOpenWindow(13, 3, 54, 18, title_of_editraidForm_window);
[900]1797 mr_free(title_of_editraidForm_window);
[688]1798
[59]1799 for (;;) {
1800 switch (raidrec->raidlevel) {
1801 case -1:
[900]1802 mr_asprintf(&tmp, "concat");
[59]1803 break;
1804 case 0:
[900]1805 mr_asprintf(&tmp, "striped");
[59]1806 break;
1807 case 5:
[900]1808 mr_asprintf(&tmp, "raid5");
[59]1809 break;
1810 default:
[900]1811 mr_asprintf(&tmp, _("unknown (%i)"), raidrec->raidlevel);
[59]1812 break;
1813 }
[507]1814 bLevel = newtCompactButton(2, 2, _(" RAID level "));
[59]1815 sLevel = newtLabel(19, 2, tmp);
[900]1816 mr_free(tmp);
[59]1817
1818 if (raidrec->raidlevel >= 0) {
[900]1819 mr_asprintf(&tmp, "%ik", raidrec->stripesize);
[507]1820 bStripeSize = newtCompactButton(2, 4, _(" Stripe size "));
[59]1821 } else {
[900]1822 mr_asprintf(&tmp, "N/A");
[507]1823 bStripeSize = newtLabel(2, 4, _("Stripe size:"));
[59]1824 }
1825 sStripeSize = newtLabel(19, 4, tmp);
[900]1826 mr_free(tmp);
[59]1827
[507]1828 bOK = newtCompactButton(2, 16, _(" OK "));
1829 bCancel = newtCompactButton(12, 16, _("Cancel"));
1830 bAdd = newtCompactButton(22, 16, _(" Add "));
1831 bEdit = newtCompactButton(32, 16, _(" Edit "));
1832 bDelete = newtCompactButton(42, 16, _("Delete"));
[59]1833
1834
1835 // plexesListbox = newtListbox (2, 7, 9, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
1836 unallocListbox =
1837 newtListbox(2, 7, 7, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
1838 allocListbox =
1839 newtListbox(33, 7, 7, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
1840 bAlloc = newtButton(23, 7, " -> ");
1841 bUnalloc = newtButton(23, 11, " <- ");
1842
1843 editraidForm = newtForm(NULL, NULL, 0);
1844
1845 newtListboxClear(allocListbox);
1846 newtListboxClear(unallocListbox);
1847 bzero(unallocparts, sizeof(struct mountlist_itself));
1848 make_list_of_unallocated_raid_partitions(unallocparts, mountlist,
1849 raidlist);
1850 for (i = 0; i < ARBITRARY_MAXIMUM; ++i) {
1851 keylist[i] = (void *) i;
1852 if (i < raidrec->subdisks) {
[900]1853 mr_asprintf(&entry, "%-17s",
[59]1854 find_dev_entry_for_raid_device_name(raidlist,
1855 raidrec->
1856 sd[i].
1857 which_device));
1858 newtListboxAppendEntry(allocListbox, entry, keylist[i]);
[900]1859 mr_free(entry);
[59]1860 }
1861 if (i < unallocparts->entries) {
[900]1862 mr_asprintf(&entry, "%-17s", unallocparts->el[i].device);
[59]1863 newtListboxAppendEntry(unallocListbox, entry, keylist[i]);
[900]1864 mr_free(entry);
[59]1865 }
1866 }
1867
[1]1868#define COMP(x) newtFormAddComponent (editraidForm, x)
1869#define UCOMP(x) if (unallocparts->entries > 0) COMP(x)
1870#define ACOMP(x) if (raidrec->subdisks > 0) COMP(x)
[59]1871 editraidForm = newtForm(NULL, NULL, 0);
1872 UCOMP(unallocListbox);
1873 UCOMP(bAlloc);
1874 ACOMP(allocListbox);
1875 ACOMP(bUnalloc);
1876 COMP(bOK);
1877 COMP(bCancel);
1878 COMP(bLevel);
1879 COMP(sLevel);
1880 if (raidrec->raidlevel != -1) {
1881 COMP(bStripeSize);
1882 COMP(sStripeSize);
1883 }
[1]1884#undef COMP
1885#undef UCOMP
1886#undef ACOMP
1887
[59]1888 newtRefresh();
1889 b_res = newtRunForm(editraidForm);
1890 if (b_res == bOK || b_res == bCancel) {
1891 break;
1892 }
1893
1894 curr_choice_a = (raidrec->subdisks > 0) ?
1895 newtListboxGetCurrent(allocListbox) : (void *) 1234;
1896 curr_choice_u = (unallocparts->entries > 0) ?
1897 newtListboxGetCurrent(unallocListbox) : (void *) 1234;
1898 for (currline_a = 0; currline_a < raidrec->subdisks; ++currline_a) {
1899 if (currline_a > ARBITRARY_MAXIMUM)
1900 break;
1901 if (keylist[currline_a] == curr_choice_a)
1902 break;
1903 }
1904 for (currline_u = 0; currline_u < unallocparts->entries;
1905 ++currline_u) {
1906 if (currline_u > ARBITRARY_MAXIMUM)
1907 break;
1908 if (keylist[currline_u] == curr_choice_u)
1909 break;
1910 }
1911 if (b_res == bLevel) {
1912 choose_raid_level(raidrec);
1913 } else if (b_res == bStripeSize) {
[900]1914 mr_asprintf(&tmp, "%i", raidrec->stripesize);
[59]1915 if (popup_and_get_string
[507]1916 (_("Stripe size"),
[688]1917 _("Please enter the stripe size in kilobytes."), tmp)) {
[59]1918 raidrec->stripesize = atoi(tmp);
1919 }
[900]1920 mr_free(tmp);
[59]1921 } else if ((b_res == bAlloc) || (b_res == unallocListbox)) {
1922 if (currline_u <= unallocparts->entries)
1923 add_raid_subdisk(raidlist, raidrec,
1924 unallocparts->el[currline_u].device);
1925 } else if ((b_res == bUnalloc) || (b_res == allocListbox)) {
1926 if (currline_a <= raidrec->subdisks) {
1927 memcpy((void *) &raidrec->sd[currline_a],
1928 (void *) &raidrec->sd[raidrec->subdisks - 1],
1929 sizeof(struct vinum_subdisk));
1930 raidrec->subdisks--;
1931 }
1932 }
1933#if 0
1934 } else {
1935 edit_raid_subdisk(raidlist, raidrec, &raidrec->sd[currline3],
1936 currline3);
[1]1937 }
1938#endif
[59]1939 newtFormDestroy(editraidForm);
1940 newtRefresh();
[1]1941}
[59]1942
1943if (b_res == bCancel) {
1944 memcpy((void *) raidrec, (void *) &bkp_raidrec,
1945 sizeof(struct vinum_plex));
1946}
1947newtPopWindow();
1948newtPopHelpLine();
1949}
[1]1950#else
1951/**
1952 * Edit additional RAID variable number @p lino.
1953 * @param raidrec The RAID device record to edit the variable in.
1954 * @param lino The line number (starting from 0) of the variable to edit.
1955 * @ingroup restoreGuiVarslist
1956 */
[59]1957void edit_varslist_entry(struct raid_device_record *raidrec, int lino)
[1]1958{
1959
1960 /** buffers ***********************************************************/
[688]1961 char *header = NULL;
1962 char *comment = NULL;
1963 char *sz_out = NULL;
[1]1964
[59]1965 assert(raidrec != 0);
1966 assert(lino >= 0);
[1]1967
[900]1968 mr_asprintf(&sz_out, raidrec->additional_vars.el[lino].value);
1969 mr_asprintf(&header, _("Edit %s"), raidrec->additional_vars.el[lino].label);
1970 mr_asprintf(&comment, _("Please set %s's value (currently '%s')"),
[59]1971 raidrec->additional_vars.el[lino].label, sz_out);
[688]1972 if (popup_and_get_string(header, comment, sz_out)) {
[900]1973 mr_free(raidrec->additional_vars.el[lino].value);
[783]1974 raidrec->additional_vars.el[lino].value = sz_out;
[59]1975 }
[900]1976 mr_free(header);
1977 mr_free(comment);
[1]1978}
[688]1979#endif
[1]1980
1981
1982/**
1983 * Edit the mountlist using Newt.
1984 * @param mountlist The mountlist to edit.
1985 * @param raidlist The raidlist that goes with @p mountlist.
1986 * @return 0 if the user pressed OK, 1 if they pressed Cancel.
1987 */
1988int
[59]1989edit_mountlist_in_newt(char *mountlist_fname,
1990 struct mountlist_itself *mountlist,
1991 struct raidlist_itself *raidlist)
[1]1992{
1993
1994 /** newt **************************************************************/
[59]1995 newtComponent myForm;
[1]1996 newtComponent bAdd;
1997 newtComponent bEdit;
1998 newtComponent bDelete;
1999 newtComponent bOK;
2000 newtComponent bCancel;
2001 newtComponent b_res = NULL;
2002 newtComponent partitionsListbox;
2003 newtComponent headerMsg;
2004 newtComponent flawsLabelA;
2005 newtComponent flawsLabelB;
2006 newtComponent flawsLabelC;
2007 newtComponent bReload;
2008
2009 /** ???? *************************************************************/
[688]2010 void *curr_choice = NULL;
[59]2011 void *keylist[ARBITRARY_MAXIMUM];
[1]2012
2013 /** int **************************************************************/
[59]2014 int i = 0;
[1]2015 int currline = 0;
2016 int finished = FALSE;
[783]2017 int res = 0;
[1]2018
2019 /** buffers **********************************************************/
[688]2020 char *tmp = NULL;
2021 char *flaws_str_A = NULL;
2022 char *flaws_str_B = NULL;
2023 char *flaws_str_C = NULL;
[1]2024
[59]2025 assert(mountlist != NULL);
2026 assert(raidlist != NULL);
[1]2027
[59]2028 if (mountlist->entries > ARBITRARY_MAXIMUM) {
[507]2029 log_to_screen(_("Arbitrary limits suck, man!"));
[59]2030 finish(1);
[1]2031 }
[59]2032 newtPushHelpLine
[688]2033 (_
2034 (" Please edit the mountlist to your satisfaction, then click OK or Cancel."));
[59]2035 i = 4;
[507]2036 bAdd = newtCompactButton(i, 17, _(" Add "));
2037 bEdit = newtCompactButton(i += 11, 17, _(" Edit "));
2038 bDelete = newtCompactButton(i += 12, 17, _("Delete"));
2039 bReload = newtCompactButton(i += 12, 17, _("Reload"));
2040 bCancel = newtCompactButton(i += 12, 17, _("Cancel"));
2041 bOK = newtCompactButton(i += 12, 17, _(" OK "));
[900]2042 mr_asprintf(&tmp, "%-24s %-24s %-8s %s", _("Device"), _("Mountpoint"),
[688]2043 _("Format"), _("Size (MB)"));
[59]2044 headerMsg = newtLabel(2, 1, tmp);
[783]2045 flawsLabelA = newtLabel(2, 13, "x");
2046 flawsLabelB = newtLabel(2, 14, "x");
2047 flawsLabelC = newtLabel(2, 15, "x");
[59]2048 partitionsListbox =
2049 newtListbox(2, 2, 10, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
2050 redraw_mountlist(mountlist, keylist, partitionsListbox);
[507]2051 newtOpenWindow(1, 3, 77, 18, _("Editing mountlist"));
[59]2052 myForm = newtForm(NULL, NULL, 0);
2053 newtFormAddComponents(myForm, headerMsg, partitionsListbox,
2054 flawsLabelA, flawsLabelB, flawsLabelC, bAdd,
2055 bEdit, bDelete, bReload, bCancel, bOK, NULL);
2056 while (!finished) {
[783]2057 res = evaluate_mountlist(mountlist, flaws_str_A, flaws_str_B,
[59]2058 flaws_str_C);
2059 newtLabelSetText(flawsLabelA, flaws_str_A);
2060 newtLabelSetText(flawsLabelB, flaws_str_B);
2061 newtLabelSetText(flawsLabelC, flaws_str_C);
[783]2062
[900]2063 mr_free(flaws_str_A);
2064 mr_free(flaws_str_B);
2065 mr_free(flaws_str_C);
[783]2066
[59]2067 b_res = newtRunForm(myForm);
[688]2068 /* BERLIOS: This needs to be re-written */
[59]2069 if (b_res == bOK) {
[783]2070 if (!res) {
[59]2071 finished =
2072 ask_me_yes_or_no
[507]2073 (_("Your mountlist might not work. Continue anyway?"));
[59]2074 } else {
2075 finished =
2076 ask_me_yes_or_no
[688]2077 (_
2078 ("Are you sure you want to save your mountlist and continue? (No changes will be made to your partition table at this time.)"));
[59]2079 }
2080 } else if (b_res == bCancel) {
2081 finished = TRUE;
2082 } else if (b_res == bReload) {
[507]2083 if (ask_me_yes_or_no(_("Reload original mountlist?"))) {
[59]2084 load_mountlist(mountlist, mountlist_fname);
2085 load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2086 redraw_mountlist(mountlist, keylist, partitionsListbox);
2087 }
2088 } else {
2089 curr_choice = newtListboxGetCurrent(partitionsListbox);
2090 for (i = 0;
2091 i < mountlist->entries && keylist[i] != curr_choice; i++);
2092 if (i == mountlist->entries && mountlist->entries > 0) {
[507]2093 log_to_screen(_("I don't know what that button does!"));
[59]2094 } else {
2095 currline = i;
2096 if (b_res == bAdd) {
2097 add_mountlist_entry(mountlist, raidlist,
2098 partitionsListbox, currline,
2099 keylist);
2100 } else if (b_res == bDelete) {
2101 delete_mountlist_entry(mountlist, raidlist,
2102 partitionsListbox, currline,
2103 keylist);
2104 } else {
2105 if (mountlist->entries > 0) {
2106 edit_mountlist_entry(mountlist, raidlist,
2107 partitionsListbox, currline,
2108 keylist);
2109 } else {
2110 popup_and_OK
[688]2111 (_
2112 ("Please add an entry. Then press ENTER to edit it."));
[59]2113 }
2114 }
2115 }
[1]2116 }
2117 }
[59]2118 newtFormDestroy(myForm);
2119 newtPopWindow();
2120 newtPopHelpLine();
2121 if (b_res == bOK) {
[507]2122 log_it(_("You pushed 'OK'. I shall now continue."));
[59]2123 return (0);
2124 } else {
2125 /* popup_and_OK("You pushed 'cancel'. I shall now abort."); */
2126 return (1);
2127 }
[1]2128}
2129
2130
2131/**
2132 * Edit the mountlist.
2133 * @param mountlist The mountlist to edit.
2134 * @param raidlist The raidlist that goes with @p mountlist.
2135 * @return 0 if the user pressed OK, 1 if they pressed Cancel.
2136 */
2137int
[59]2138edit_mountlist(char *mountlist_fname, struct mountlist_itself *mountlist,
2139 struct raidlist_itself *raidlist)
[1]2140{
[59]2141 int res = 0;
[1]2142
[59]2143 iamhere("entering eml");
[1]2144
[59]2145 if (g_text_mode) {
2146 fatal_error("Don't call edit_mountlist() in text mode");
2147 } else {
2148 log_it
2149 ("I'm in GUI mode, so I shall edit mountlist using edit_mountlist()");
2150 res = edit_mountlist_in_newt(mountlist_fname, mountlist, raidlist);
2151 }
2152 iamhere("leaving eml");
2153 return (res);
[1]2154}
2155
2156
2157#ifndef __FreeBSD__
2158/**
2159 * Edit the additional RAID variables in @p raidrec.
2160 * @param raidrec The RAID device record to edit the RAID variables in.
2161 * @ingroup restoreGuiVarslist
2162 */
[59]2163void edit_raidrec_additional_vars(struct raid_device_record *raidrec)
[1]2164{
2165
2166 /** structure *********************************************************/
[59]2167 struct raid_device_record bkp_raidrec;
[1]2168
2169 /** newt **************************************************************/
[59]2170 newtComponent myForm;
[1]2171 newtComponent bAdd;
2172 newtComponent bEdit;
2173 newtComponent bDelete;
2174 newtComponent bOK;
2175 newtComponent bCancel;
2176 newtComponent b_res;
2177 newtComponent varsListbox;
2178 newtComponent headerMsg;
2179
2180 /** ?? ***************************************************************/
[688]2181 void *keylist[ARBITRARY_MAXIMUM], *curr_choice = NULL;
[1]2182
2183 /** buffers **********************************************************/
[688]2184 char *title_of_window = NULL;
[1]2185
2186 /** int **************************************************************/
[59]2187 int i = 0;
[1]2188 int currline = 0;
2189
2190
[59]2191 assert(raidrec != NULL);
[1]2192
[59]2193 memcpy((void *) &bkp_raidrec, (void *) raidrec,
2194 sizeof(struct raid_device_record));
[900]2195 mr_asprintf(&title_of_window, "Additional variables");
[59]2196 newtPushHelpLine
[688]2197 (_
2198 (" Edit the additional fields to your heart's content, then click OK or Cancel."));
2199 headerMsg =
2200 newtLabel(1, 1, _("Label Value"));
[59]2201 varsListbox =
2202 newtListbox(1, 2, 6, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
2203 i = 1;
[507]2204 bAdd = newtCompactButton(i, 9, _(" Add "));
2205 bEdit = newtCompactButton(i += 8, 9, _(" Edit "));
2206 bDelete = newtCompactButton(i += 9, 9, _("Delete"));
2207 bOK = newtCompactButton(i += 9, 9, _(" OK "));
2208 bCancel = newtCompactButton(i += 9, 9, _("Cancel"));
[59]2209 newtOpenWindow(17, 7, 46, 10, title_of_window);
[900]2210 mr_free(title_of_window);
[688]2211
[59]2212 myForm = newtForm(NULL, NULL, 0);
2213 newtFormAddComponents(myForm, headerMsg, varsListbox, bAdd, bEdit,
2214 bDelete, bOK, bCancel, NULL);
2215 insert_essential_additionalvars(raidrec);
2216 redraw_varslist(&raidrec->additional_vars, keylist, varsListbox);
2217 for (b_res = NULL; b_res != bOK && b_res != bCancel;) {
2218 b_res = newtRunForm(myForm);
2219 curr_choice = newtListboxGetCurrent(varsListbox);
2220 for (currline = 0;
2221 currline < raidrec->additional_vars.entries
2222 && keylist[currline] != curr_choice; currline++);
2223 if (currline == raidrec->additional_vars.entries
2224 && raidrec->additional_vars.entries > 0) {
2225 log_it("Warning - I don't know what this button does");
2226 }
2227 if (b_res == bOK) { /* do nothing */
2228 } else if (b_res == bCancel) { /* do nothing */
2229 } else if (b_res == bAdd) {
2230 add_varslist_entry(raidrec);
2231 } else if (b_res == bDelete) {
2232 delete_varslist_entry(raidrec, currline);
2233 } else {
2234 edit_varslist_entry(raidrec, currline);
2235 }
2236 redraw_varslist(&raidrec->additional_vars, keylist, varsListbox);
[1]2237 }
[59]2238 remove_essential_additionalvars(raidrec);
2239 newtFormDestroy(myForm);
2240 newtPopWindow();
2241 newtPopHelpLine();
2242 if (b_res == bCancel) {
2243 memcpy((void *) raidrec, (void *) &bkp_raidrec,
2244 sizeof(struct raid_device_record));
[1]2245 }
[59]2246 return;
[1]2247}
2248#endif
2249
2250
2251/**
2252 * Find the next free location to place a disk in @p disklist.
2253 * @param disklist The disklist to operate on.
2254 * @return The next free location (starting from 0).
2255 * @ingroup restoreGuiDisklist
2256 */
[59]2257int find_next_free_index_in_disklist(struct list_of_disks *disklist)
[1]2258{
2259
2260 /** int ***************************************************************/
[1106]2261 int idx = -1;
[1]2262 int pos = 0;
[59]2263
[1]2264 /** bool **************************************************************/
[59]2265 bool done;
[1]2266
[59]2267 assert(disklist != NULL);
[1]2268
[59]2269 for (done = FALSE; !done;) {
2270 for (pos = 0;
[1106]2271 pos < disklist->entries && disklist->el[pos].index <= idx;
[59]2272 pos++);
2273 if (pos >= disklist->entries) {
2274 done = TRUE;
2275 } else {
[1106]2276 idx = disklist->el[pos].index;
[59]2277 }
[1]2278 }
[1106]2279 return (idx + 1);
[1]2280}
2281
2282
2283/**
2284 * Locate @p device in @p raidlist.
2285 * @param raidlist The raidlist ot search in.
2286 * @param device The RAID device to search for.
2287 * @return The index of the device, or -1 if it could not be found.
2288 * @ingroup restoreGuiMountlist
2289 */
2290int
[59]2291find_raid_device_in_raidlist(struct raidlist_itself *raidlist,
2292 char *device)
[1]2293{
2294 /** int ***************************************************************/
[59]2295 int i = 0;
[1]2296#ifdef __FreeBSD__
[688]2297 char *vdev = NULL;
[1]2298#endif
2299
[59]2300 assert(raidlist != NULL);
2301 assert_string_is_neither_NULL_nor_zerolength(device);
2302
[1]2303#ifdef __FreeBSD__
[59]2304 for (i = 0; i < raidlist->entries; i++) {
[900]2305 mr_asprintf(&vdev, "/dev/vinum/%s", raidlist->el[i].volname);
[688]2306 if (!strcmp(device, vdev)) {
[900]2307 mr_free(vdev);
[59]2308 break;
[688]2309 }
[900]2310 mr_free(vdev);
[59]2311 }
[1]2312#else
2313
[127]2314 for (i = 0; strcmp(raidlist->el[i].raid_device, device)
[59]2315 && i < raidlist->entries; i++);
[1]2316#endif
[59]2317 if (i == raidlist->entries) {
2318 return (-1);
2319 } else {
2320 return (i);
2321 }
[1]2322}
2323
2324
2325/**
2326 * Get information about the location of ISO images from the user.
2327 * @param isodir_device Where to put the device (e.g. /dev/hda4) the user enters.
2328 * @param isodir_format Where to put the format (e.g. ext2) the user enters.
[539]2329 * @param isodir_path Where to put the path (e.g. /var/cache/mondo) the user enters.
[1]2330 * @param nuke_me_please Whether we're planning on nuking or not.
2331 * @return TRUE if OK was pressed, FALSE otherwise.
2332 */
2333bool
[59]2334get_isodir_info(char *isodir_device, char *isodir_format,
2335 char *isodir_path, bool nuke_me_please)
[1]2336{
[1106]2337 char *value = NULL;
[1]2338
2339 /** initialize ********************************************************/
[1106]2340 malloc_string(value);
[1]2341
[688]2342 if (isodir_device == NULL) {
[900]2343 mr_asprintf(&isodir_device, "/dev/");
[59]2344 }
[688]2345 if (isodir_path == NULL) {
[900]2346 mr_asprintf(&isodir_path, "/");
[59]2347 }
[1106]2348 if (read_cfg_var(g_mondo_cfg_file, "nfs-server-path", value) == 0) {
2349 read_cfg_var(g_mondo_cfg_file, "nfs-server-mount", isodir_device);
2350 mr_free(isodir_format);
[900]2351 mr_asprintf(&isodir_format, "nfs");
2352 mr_free(isodir_path);
[1106]2353 mr_asprintf(isodir_path, value);
[59]2354 }
[1106]2355 mr_free(value);
2356
[59]2357 if (nuke_me_please) {
2358 return (TRUE);
2359 }
[1]2360
[59]2361 if (popup_and_get_string
[688]2362 (_("ISO Mode - device"),
2363 _("On what device do the ISO files live?"), isodir_device)) {
[59]2364 if (popup_and_get_string
[507]2365 (_("ISO Mode - format"),
[688]2366 _
2367 ("What is the disk format of the device? (Hit ENTER if you don't know.)"),
2368 isodir_format)) {
[59]2369 if (popup_and_get_string
[507]2370 (_("ISO Mode - path"),
[688]2371 _
2372 ("At what path on this device can the ISO files be found?"),
2373 isodir_path)) {
2374 // Same pb:
2375 // log_it("%d - BBB - isodir_path = %s", isodir_path);
[59]2376 return (TRUE);
2377 }
2378 }
[1]2379 }
[59]2380 return (FALSE);
[1]2381}
2382
2383
2384/**
2385 * Create a new raidtab entry for @p device in @p raidlist.
2386 * @param raidlist The raidlist to add the device to.
2387 * @param mountlist The mountlist containing information about the user's partitions.
2388 * @param currline The selected line in the mountlist.
2389 * @param device The RAID device (e.g. /dev/md0) to use.
2390 * @ingroup restoreGuiMountlist
2391 */
2392void
[59]2393initiate_new_raidlist_entry(struct raidlist_itself *raidlist,
2394 struct mountlist_itself *mountlist,
2395 int currline, char *device)
[1]2396{
2397 /** structure *********************************************************/
[59]2398 struct OSSWAP (raid_device_record, vinum_volume) * raidrec;
[1]2399
2400 /** int ***************************************************************/
[59]2401 int pos_in_raidlist = 0;
[1]2402
[59]2403 assert(raidlist != NULL);
2404 assert(mountlist != NULL);
2405 assert_string_is_neither_NULL_nor_zerolength(device);
[1]2406
[59]2407 pos_in_raidlist =
2408 find_raid_device_in_raidlist(raidlist,
2409 mountlist->el[currline].device);
2410 if (pos_in_raidlist >= 0) {
2411 fatal_error("Sorry, that RAID device already exists. Weird.");
2412 }
2413 pos_in_raidlist = raidlist->entries++;
2414 raidrec = &raidlist->el[pos_in_raidlist];
2415 initialize_raidrec(raidrec);
[900]2416 mr_asprintf(&raidrec->OSSWAP(raid_device, volname),
[59]2417 OSSWAP(device, basename(device)));
[1]2418#ifndef __FreeBSD__
[59]2419 choose_raid_level(raidrec);
2420 select_raid_disks(mountlist, raidlist, raidrec, "data",
2421 &raidrec->data_disks);
[1]2422#endif
[59]2423 edit_raidlist_entry(mountlist, raidlist, raidrec, currline);
[1]2424}
2425
2426
2427#ifndef __FreeBSD__
2428/**
2429 * Insert the RAID variables not stored in the "additional RAID variables" list there too.
2430 * @param raidrec The RAID device record to operate on.
2431 * @ingroup restoreGuiVarslist
2432 */
[59]2433void insert_essential_additionalvars(struct raid_device_record *raidrec)
[1]2434{
2435
2436 /** int **************************************************************/
[59]2437 int items = 0;
[1]2438
[59]2439 assert(raidrec != NULL);
[1]2440
[59]2441 items = raidrec->additional_vars.entries;
2442 write_variableINT_to_raid_var_line(raidrec, items++,
2443 "persistent-superblock",
2444 raidrec->persistent_superblock);
2445 write_variableINT_to_raid_var_line(raidrec, items++, "chunk-size",
2446 raidrec->chunk_size);
2447 raidrec->additional_vars.entries = items;
[1]2448}
2449#endif
2450
[688]2451
[1]2452/**
2453 * Dummy function that proves that we can get to the point where Mondo is run.
2454 */
[1106]2455void nuke_mode_dummy(void)
[1]2456{
2457
2458 /** newt *************************************************************/
[59]2459 newtComponent myForm;
[1]2460 newtComponent b1;
2461 newtComponent b2;
2462 newtComponent b3;
2463 newtComponent b_res;
2464
2465
[59]2466 newtPushHelpLine
[688]2467 (_
2468 ("This is where I nuke your hard drives. Mhahahahaha. No-one can stop Mojo Jojo!"));
[507]2469 newtOpenWindow(24, 3, 32, 13, _("Nuking"));
2470 b1 = newtButton(7, 1, _("Slowly"));
2471 b2 = newtButton(7, 5, _("Medium"));
2472 b3 = newtButton(7, 9, _("Quickly"));
[59]2473 myForm = newtForm(NULL, NULL, 0);
2474 newtFormAddComponents(myForm, b1, b2, b3, NULL);
2475 b_res = newtRunForm(myForm);
2476 newtFormDestroy(myForm);
2477 newtPopWindow();
2478 newtPopHelpLine();
[1]2479}
2480
2481
2482/**
2483 * Redraw the disklist.
2484 * @param disklist The disklist to read from.
2485 * @param keylist The list of keys for @p listbox.
2486 * @param listbox The Newt listbox component to redraw.
2487 * @ingroup restoreGuiDisklist
2488 */
2489void
[59]2490redraw_disklist(struct list_of_disks *disklist,
2491 void *keylist[ARBITRARY_MAXIMUM], newtComponent listbox)
[1]2492{
2493
[764]2494 /** long **************************************************************/
2495 long i = 0;
[1]2496
[59]2497 assert(disklist != NULL);
2498 assert(keylist != NULL);
2499 assert(listbox != NULL);
[1]2500
[59]2501 newtListboxClear(listbox);
[1]2502
[59]2503 for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
2504 keylist[i] = (void *) i;
2505 }
2506 for (i = 0; i < disklist->entries; i++) {
2507 newtListboxAppendEntry(listbox,
2508 disklist_entry_to_string(disklist, i),
2509 keylist[i]);
2510 }
[1]2511}
2512
2513
2514/**
2515 * Redraw the mountlist.
2516 * @param mountlist The mountlist to read from.
2517 * @param keylist The list of keys for @p listbox.
2518 * @param listbox The Newt listbox component to redraw.
2519 * @ingroup restoreGuiMountlist
2520 */
2521void
[59]2522redraw_mountlist(struct mountlist_itself *mountlist,
2523 void *keylist[ARBITRARY_MAXIMUM], newtComponent listbox)
[1]2524{
[59]2525
[764]2526 /** long **************************************************************/
2527 long i = 0;
[1]2528
[59]2529 assert(mountlist != NULL);
2530 assert(keylist != NULL);
2531 assert(listbox != NULL);
[1]2532
[59]2533 newtListboxClear(listbox);
[1]2534// sort_mountlist_by_device (mountlist);
[59]2535 for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
2536 keylist[i] = (void *) i;
2537 }
2538 for (i = 0; i < mountlist->entries; i++) {
2539 newtListboxAppendEntry(listbox,
2540 mountlist_entry_to_string(mountlist, i),
2541 keylist[i]);
2542 }
[1]2543}
2544
2545
2546/**
2547 * Redraw the list of unallocated RAID partitions.
2548 * @param unallocated_raid_partitions The mountlist containing unallocated RAID partitions.
2549 * @param keylist The list of keys for @p listbox.
2550 * @param listbox The Newt listbox component to redraw.
2551 * @ingroup restoreGuiDisklist
2552 */
[59]2553void redraw_unallocpartnslist(struct mountlist_itself
2554 *unallocated_raid_partitions,
2555 void *keylist[ARBITRARY_MAXIMUM],
2556 newtComponent listbox)
[1]2557{
2558
[764]2559 /** long *************************************************************/
2560 long i = 0;
[1]2561
2562 /** buffers **********************************************************/
[688]2563 char *tmp = NULL;
[1]2564
[59]2565 assert(unallocated_raid_partitions != NULL);
2566 assert(keylist != NULL);
2567 assert(listbox != NULL);
[1]2568
[59]2569 newtListboxClear(listbox);
2570 for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
2571 keylist[i] = (void *) i;
2572 }
2573 for (i = 0; i < unallocated_raid_partitions->entries; i++) {
[900]2574 mr_asprintf(&tmp, "%-22s %8lld",
[59]2575 unallocated_raid_partitions->el[i].device,
2576 unallocated_raid_partitions->el[i].size / 1024);
2577 newtListboxAppendEntry(listbox, tmp, keylist[i]);
[900]2578 mr_free(tmp);
[59]2579 }
[1]2580}
2581
[688]2582
[1]2583#ifndef __FreeBSD__
2584/**
2585 * Redraw the list of additional RAID variables.
2586 * @param additional_vars The list of additional RAID varibals.
2587 * @param keylist The list of keys for @p listbox.
2588 * @param listbox The Newt listbox component to redraw.
2589 * @ingroup restoreGuiVarslist
2590 */
2591void
[59]2592redraw_varslist(struct additional_raid_variables *additional_vars,
2593 void *keylist[], newtComponent listbox)
[1]2594{
[764]2595 /** long ************************************************************/
2596 long i = 0;
[1]2597
2598 /** buffers *********************************************************/
[688]2599 char *tmp;
[1]2600
[59]2601 assert(additional_vars != NULL);
2602 assert(keylist != NULL);
2603 assert(listbox != NULL);
[1]2604
[59]2605 newtListboxClear(listbox);
[1]2606
[59]2607 for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
2608 keylist[i] = (void *) i;
2609 }
2610 for (i = 0; i < additional_vars->entries; i++) {
[900]2611 mr_asprintf(&tmp, "%-32s %-8s", additional_vars->el[i].label,
[59]2612 additional_vars->el[i].value);
2613 newtListboxAppendEntry(listbox, tmp, keylist[i]);
[900]2614 mr_free(tmp);
[59]2615 }
[1]2616}
2617
2618
2619/**
2620 * Remove variable @p label from the RAID variables list in @p raidrec.
2621 * @param raidrec The RAID device record to remove the variable from.
2622 * @param label The variable name to remove.
2623 * @return The value of the variable removed.
2624 * @ingroup restoreUtilityGroup
2625 */
[127]2626int read_variableINT_and_remove_from_raidvars(struct
2627 OSSWAP (raid_device_record,
2628 vinum_volume) *
2629 raidrec, char *label)
[1]2630{
2631 /** int ***************************************************************/
[59]2632 int i = 0;
[1]2633 int res = 0;
2634
2635
[59]2636 assert(raidrec != NULL);
2637 assert(label != NULL);
[1]2638
[59]2639 for (i = 0;
2640 i < raidrec->additional_vars.entries
2641 && strcmp(raidrec->additional_vars.el[i].label, label); i++);
2642 if (i == raidrec->additional_vars.entries) {
2643 res = -1;
2644 } else {
2645 res = atoi(raidrec->additional_vars.el[i].value);
2646 for (i++; i < raidrec->additional_vars.entries; i++) {
2647 memcpy((void *) &raidrec->additional_vars.el[i - 1],
2648 (void *) &raidrec->additional_vars.el[i],
2649 sizeof(struct raid_var_line));
[783]2650 /* BERLIOS : To be changed */
[59]2651 }
2652 raidrec->additional_vars.entries--;
[1]2653 }
[59]2654 return (res);
[1]2655}
2656#endif
2657
[688]2658
[1]2659/**
2660 * Change all RAID devices to use @p new_dev instead of @p old_dev.
2661 * @param raidlist The raidlist to make the changes in.
2662 * @param old_dev The old name of the device (what it used to be).
2663 * @param new_dev The new name of the device (what it is now).
2664 * @ingroup restoreGuiMountlist
2665 */
[59]2666void rejig_partition_name_in_raidlist_if_necessary(struct raidlist_itself
2667 *raidlist,
2668 char *old_dev,
2669 char *new_dev)
[1]2670{
2671 /** buffers ********************************************************/
[688]2672 char *tmp;
[1]2673
2674 /** int ************************************************************/
[59]2675 int pos = 0;
[1]2676 int j = 0;
2677
[59]2678 assert(raidlist != NULL);
2679 assert_string_is_neither_NULL_nor_zerolength(old_dev);
2680 assert_string_is_neither_NULL_nor_zerolength(new_dev);
[1]2681
[59]2682 pos = which_raid_device_is_using_this_partition(raidlist, old_dev);
2683 if (pos < 0) {
[900]2684 mr_asprintf(&tmp, "No need to rejig %s in raidlist: it's not listed.",
[59]2685 old_dev);
2686 log_it(tmp);
[900]2687 mr_free(tmp);
[59]2688 } else {
2689 if ((j =
2690 where_in_drivelist_is_drive(&raidlist->
2691 OSSWAP(el[pos].data_disks, disks),
2692 old_dev)) >= 0) {
2693 strcpy(raidlist->OSSWAP(el[pos].data_disks, disks).el[j].
2694 device, new_dev);
2695 } else
2696 if ((j =
2697 where_in_drivelist_is_drive(&raidlist->
2698 OSSWAP(el[pos].spare_disks,
2699 spares),
2700 old_dev)) >= 0) {
2701 strcpy(raidlist->OSSWAP(el[pos].spare_disks, spares).el[j].
2702 device, new_dev);
2703 }
[1]2704#ifndef __FreeBSD__
[59]2705 else if ((j =
2706 where_in_drivelist_is_drive(&raidlist->el[pos].
2707 parity_disks,
2708 old_dev)) >= 0) {
2709 strcpy(raidlist->el[pos].parity_disks.el[j].device, new_dev);
2710 } else
2711 if ((j =
2712 where_in_drivelist_is_drive(&raidlist->el[pos].
2713 failed_disks,
2714 old_dev)) >= 0) {
2715 strcpy(raidlist->el[pos].failed_disks.el[j].device, new_dev);
2716 }
[1]2717#endif
[59]2718 else {
[900]2719 mr_asprintf(&tmp,
[59]2720 "%s is supposed to be listed in this raid dev but it's not...",
2721 old_dev);
2722 log_it(tmp);
[900]2723 mr_free(tmp);
[59]2724 }
[1]2725 }
2726}
2727
2728
2729#ifndef __FreeBSD__
2730/**
2731 * Remove the essential RAID variables from the "additional variables" section.
2732 * If they have been changed, set them in their normal locations too.
2733 * @param raidrec The RAID device record to operate on.
2734 * @ingroup restoreUtilityVarslist
2735 */
[59]2736void remove_essential_additionalvars(struct raid_device_record *raidrec)
[1]2737{
2738
2739 /** int **************************************************************/
[59]2740 int res = 0;
[1]2741
[59]2742 assert(raidrec != NULL);
[1]2743
[59]2744 res =
2745 read_variableINT_and_remove_from_raidvars(raidrec,
2746 "persistent-superblock");
2747 if (res > 0) {
2748 raidrec->persistent_superblock = res;
2749 }
2750 res = read_variableINT_and_remove_from_raidvars(raidrec, "chunk-size");
2751 if (res > 0) {
2752 raidrec->chunk_size = res;
2753 }
2754 res = read_variableINT_and_remove_from_raidvars(raidrec, "block-size");
[1]2755}
2756
[688]2757
[1]2758/**
2759 * Select the RAID disks to use in @p raidrec.
2760 * @param mountlist_dontedit The mountlist (will not be edited).
2761 * @param raidlist The raidlist to modify.
2762 * @param raidrec The RAID device record in @p raidlist to work on.
2763 * @param description_of_list The type of disks we're selecting (e.g. "data").
2764 * @param disklist The disklist to put the user-selected disks in.
2765 * @ingroup restoreGuiMountlist
2766 */
2767void
[59]2768select_raid_disks(struct mountlist_itself *mountlist_dontedit,
2769 struct raidlist_itself *raidlist,
2770 struct raid_device_record *raidrec,
2771 char *description_of_list,
2772 struct list_of_disks *disklist)
[1]2773{
[688]2774 void *curr_choice = NULL;
[1]2775
2776 /** structures ********************************************************/
[688]2777 struct raidlist_itself *bkp_raidlist = NULL;
2778 struct raid_device_record *bkp_raidrec = NULL;
2779 struct list_of_disks *bkp_disklist = NULL;
2780 struct mountlist_itself *unallocated_raid_partitions = NULL;
[1]2781
2782 /** newt **************************************************************/
[59]2783 newtComponent myForm = NULL;
2784 newtComponent bAdd = NULL;
2785 newtComponent bDelete = NULL;
2786 newtComponent bOK = NULL;
2787 newtComponent bCancel = NULL;
2788 newtComponent b_res = NULL;
2789 newtComponent partitionsListbox = NULL;
2790 newtComponent headerMsg = NULL;
[1]2791
2792 /** buffers **********************************************************/
[59]2793 void *keylist[ARBITRARY_MAXIMUM];
[688]2794 char *tmp = NULL;
2795 char *help_text = NULL;
2796 char *title_of_window = NULL;
2797 char *sz_res = NULL;
2798 char *header_text = NULL;
[1]2799
2800 /** int **************************************************************/
[59]2801 int i = 0;
2802 int currline = 0;
[1]2803
[59]2804 assert(mountlist_dontedit != NULL);
2805 assert(raidlist != NULL);
2806 assert(raidrec != NULL);
2807 assert(description_of_list != NULL);
2808 assert(disklist != NULL);
[1]2809
[59]2810 iamhere("malloc'ing");
[1081]2811 bkp_raidrec = mr_malloc(sizeof(struct raid_device_record));
2812 bkp_disklist = mr_malloc(sizeof(struct list_of_disks));
2813 bkp_raidlist = mr_malloc(sizeof(struct raidlist_itself));
2814 unallocated_raid_partitions = mr_malloc(sizeof(struct mountlist_itself));
[1]2815
[59]2816 memcpy((void *) bkp_raidlist, (void *) raidlist,
2817 sizeof(struct raidlist_itself));
2818 memcpy((void *) bkp_raidrec, (void *) raidrec,
2819 sizeof(struct raid_device_record));
2820 memcpy((void *) bkp_disklist, (void *) disklist,
2821 sizeof(struct list_of_disks));
[1]2822
[59]2823 iamhere("Post-malloc");
[900]2824 mr_asprintf(&help_text,
[688]2825 _
2826 (" Edit this RAID device's list of partitions. Choose OK or Cancel when done."));
[900]2827 mr_asprintf(&header_text, "%-24s %s", _("Device"), _("Index"));
2828 mr_asprintf(&title_of_window, _("%s contains..."), raidrec->raid_device);
[59]2829 newtPushHelpLine(help_text);
[900]2830 mr_free(help_text);
[59]2831 for (b_res = (newtComponent) 12345; b_res != bOK && b_res != bCancel;) {
2832 headerMsg = newtLabel(1, 1, header_text);
2833 partitionsListbox =
2834 newtListbox(1, 2, 6, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
2835 redraw_disklist(disklist, keylist, partitionsListbox);
2836 i = 1;
[507]2837 bAdd = newtCompactButton(i, 9, _(" Add "));
2838 bDelete = newtCompactButton(i += 8, 9, _("Delete"));
2839 bOK = newtCompactButton(i += 9, 9, _(" OK "));
2840 bCancel = newtCompactButton(i += 9, 9, _("Cancel"));
[59]2841 newtOpenWindow(21, 7, 38, 10, title_of_window);
2842 myForm = newtForm(NULL, NULL, 0);
2843 if (disklist->entries == 0) {
2844 newtFormAddComponents(myForm, headerMsg, bAdd, bDelete, bOK,
2845 bCancel, NULL);
2846 } else {
2847 newtFormAddComponents(myForm, headerMsg, partitionsListbox,
2848 bAdd, bDelete, bOK, bCancel, NULL);
2849 }
2850 b_res = newtRunForm(myForm);
2851 if (b_res == bOK || b_res == bCancel) { /* do nothing */
[1]2852// That's OK. At the end of this subroutine (after this do/while loop),
2853// we'll throw away the changes if Cancel was pushed.
[59]2854 } else {
2855 curr_choice = newtListboxGetCurrent(partitionsListbox);
2856 for (i = 0; i < disklist->entries && keylist[i] != curr_choice;
2857 i++);
2858 if (i == disklist->entries && disklist->entries > 0) {
[507]2859 log_to_screen(_("I don't know what that button does!"));
[59]2860 } else {
2861 currline = i;
2862 if (b_res == bAdd) {
[507]2863 log_it(_("Making list of unallocated RAID slices"));
[59]2864 make_list_of_unallocated_raid_partitions
2865 (unallocated_raid_partitions, mountlist_dontedit,
2866 raidlist);
2867 if (unallocated_raid_partitions->entries <= 0) {
2868 popup_and_OK
[688]2869 (_
2870 ("There are no unallocated partitions marked for RAID."));
[59]2871 } else {
2872 log_it
[688]2873 (_
2874 ("Done. The user may add one or more of the above to RAID device"));
[59]2875 add_disklist_entry(disklist, raidrec->raid_device,
2876 unallocated_raid_partitions);
[688]2877 log_it(_
2878 ("I have finished adding a disklist entry."));
[59]2879 redraw_disklist(disklist, keylist,
2880 partitionsListbox);
2881 }
2882 } else if (b_res == bDelete) {
2883 delete_disklist_entry(disklist, raidrec->raid_device,
2884 currline);
2885 redraw_disklist(disklist, keylist, partitionsListbox);
2886 } else {
[900]2887 mr_asprintf(&tmp, _("%s's index is %d. What should it be?"),
[59]2888 raidrec->raid_device,
2889 disklist->el[currline].index);
[900]2890 mr_asprintf(&sz_res, "%d", disklist->el[currline].index);
[688]2891 if (popup_and_get_string
2892 (_("Set index"), tmp, sz_res)) {
[59]2893 disklist->el[currline].index = atoi(sz_res);
2894 }
[900]2895 mr_free(tmp);
2896 mr_free(sz_res);
[59]2897 redraw_disklist(disklist, keylist, partitionsListbox);
2898 }
2899 }
[1]2900 }
[59]2901 newtFormDestroy(myForm);
2902 newtPopWindow();
[1]2903 }
[900]2904 mr_free(title_of_window);
2905 mr_free(header_text);
[688]2906
[59]2907 newtPopHelpLine();
2908 if (b_res == bCancel) {
2909 memcpy((void *) raidlist, (void *) bkp_raidlist,
2910 sizeof(struct raidlist_itself));
2911 memcpy((void *) raidrec, (void *) bkp_raidrec,
2912 sizeof(struct raid_device_record));
2913 memcpy((void *) disklist, (void *) bkp_disklist,
2914 sizeof(struct list_of_disks));
2915 }
[1106]2916 mr_free((void*) bkp_raidrec);
2917 mr_free((void*) bkp_disklist);
2918 mr_free((void*) bkp_raidlist);
2919 mr_free((void*) unallocated_raid_partitions);
[1]2920}
2921#endif
2922
2923
2924/**
2925 * Ask the user which restore mode (nuke, interactive, or compare) we should use.
2926 * @return The mode selected: 'I' for interactive, 'N' for nuke, 'C' for compare,
2927 * or 'E' (or any other letter) for exit.
2928 */
[59]2929char which_restore_mode()
[1]2930{
[59]2931
[1]2932 /** char *************************************************************/
[59]2933 char output = '\0';
[688]2934 char *tmp = NULL;
2935 size_t n = 0;
[59]2936
[1]2937 /** newt *************************************************************/
2938
[59]2939 newtComponent b1;
2940 newtComponent b2;
2941 newtComponent b3;
2942 newtComponent b4;
2943 newtComponent b_res;
2944 newtComponent myForm;
2945
2946 if (g_text_mode) {
2947 for (output = 'z'; !strchr("AICE", output); output = tmp[0]) {
2948 printf
[688]2949 (_
2950 ("Which mode - (A)utomatic, (I)nteractive, \n(C)ompare only, or (E)xit to shell?\n--> "));
[900]2951 mr_getline(&tmp, &n, stdin);
[59]2952 }
[900]2953 mr_free(tmp);
[59]2954 return (output);
[1]2955 }
2956
[59]2957 newtPushHelpLine
[688]2958 (_
2959 (" Do you want to 'nuke' your system, restore interactively, or just compare?"));
[507]2960 newtOpenWindow(24, 3, 32, 17, _("How should I restore?"));
2961 b1 = newtButton(7, 1, _("Automatically"));
2962 b2 = newtButton(7, 5, _("Interactively"));
2963 b3 = newtButton(7, 9, _("Compare only!"));
2964 b4 = newtButton(7, 13, _("Exit to shell"));
[59]2965 myForm = newtForm(NULL, NULL, 0);
2966 newtFormAddComponents(myForm, b1, b2, b3, b4, NULL);
2967 b_res = newtRunForm(myForm);
2968 newtFormDestroy(myForm);
2969 newtPopWindow();
2970 if (b_res == b1) {
2971 output = 'N';
2972 }
2973 if (b_res == b2) {
2974 output = 'I';
2975 }
2976 if (b_res == b3) {
2977 output = 'C';
2978 }
2979 if (b_res == b4) {
2980 output = 'E';
2981 }
2982 newtPopHelpLine();
2983 return (output);
[1]2984}
Note: See TracBrowser for help on using the repository browser.