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source: MondoRescue/branches/2.2.10/mondo/src/mondorestore/mondo-rstr-newt.c@ 2300

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Last change on this file since 2300 was 2300, checked in by Bruno Cornec, 15 years ago
Replace sprintf by mr_asprintf in mondo-rstr-newt.c (end of first modifications round)
Property svn:keywords set to `Id`
File size: 86.7 KB

Rev	Line
[1]	1	/***************************************************************************
[2094]	2	* $Id: mondo-rstr-newt.c 2300 2009-07-23 17:40:07Z bruno $
[1]	3	* Functions for handling GUI interfaces in the restore.
	4	*/
	5
	6	#ifdef __FreeBSD__
	7	#define OSSWAP(linux,fbsd) fbsd
	8	#else
	9	#define OSSWAP(linux,fbsd) linux
	10	#endif
	11
	12	#include "mondo-rstr-newt.h"
[2211]	13	#include "mr_mem.h"
[1]	14
[128]	15	//static char cvsid[] = "$Id: mondo-rstr-newt.c 2300 2009-07-23 17:40:07Z bruno $";
[1]	16
	17	extern char err_log_lines[NOOF_ERR_LINES][MAX_STR_LEN];
	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	*/
	48	void
[128]	49	add_disklist_entry(struct list_of_disks disklist, char raid_device,
	50	struct mountlist_itself *unallocated_raid_partitions)
[1]	51	{
	52	/ buffers *********************************************************/
[2300]	53	char *tmp = NULL;
[1]	54
	55	/ newt ************************************************************/
[128]	56	newtComponent myForm;
[1]	57	newtComponent bOK;
	58	newtComponent bCancel;
	59	newtComponent b_res;
	60	newtComponent partitionsListbox;
	61	newtComponent headerMsg;
[128]	62
[1]	63	/ prototypes *******************************************************/
[128]	64	void *keylist[ARBITRARY_MAXIMUM];
	65	void *curr_choice;
[1]	66
	67	/ int **************************************************************/
[128]	68	int i = 0;
[1]	69	int index = 0;
	70	int currline = 0;
	71	int items = 0;
	72
[128]	73	assert(disklist != NULL);
	74	assert_string_is_neither_NULL_nor_zerolength(raid_device);
	75	assert(unallocated_raid_partitions != NULL);
[1]	76
[128]	77	newtPushHelpLine
[541]	78	(" Add one of the following unallocated RAID partitions to this RAID device.");
[2300]	79	mr_asprintf(&tmp, "%-26s %s", "Device", "Size");
[128]	80	headerMsg = newtLabel(1, 1, tmp);
	81	partitionsListbox =
	82	newtListbox(1, 2, 6, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	83	redraw_unallocpartnslist(unallocated_raid_partitions, keylist,
	84	partitionsListbox);
	85	i = 7;
[541]	86	bOK = newtCompactButton(i, 9, " OK ");
	87	bCancel = newtCompactButton(i += 9, 9, "Cancel");
	88	newtOpenWindow(22, 6, 36, 10, "Unallocated RAID partitions");
[128]	89	myForm = newtForm(NULL, NULL, 0);
	90	newtFormAddComponents(myForm, headerMsg, partitionsListbox, bOK,
	91	bCancel, NULL);
	92	b_res = newtRunForm(myForm);
	93	if (b_res != bCancel) {
	94	curr_choice = newtListboxGetCurrent(partitionsListbox);
	95	for (currline = 0;
	96	currline < unallocated_raid_partitions->entries
	97	&& keylist[currline] != curr_choice; currline++);
	98	if (currline == unallocated_raid_partitions->entries
	99	&& unallocated_raid_partitions->entries > 0) {
	100	log_it("I don't know what this button does");
	101	} else {
	102	index = find_next_free_index_in_disklist(disklist);
	103
	104	items = disklist->entries;
	105	strcpy(disklist->el[items].device,
	106	unallocated_raid_partitions->el[currline].device);
	107	disklist->el[items].index = index;
	108	disklist->entries = ++items;
	109
	110	}
[1]	111	}
[128]	112	newtFormDestroy(myForm);
[2300]	113	mr_free(tmp);
[128]	114	newtPopWindow();
	115	newtPopHelpLine();
[1]	116	}
	117
	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	*/
	130	void
[128]	131	add_mountlist_entry(struct mountlist_itself *mountlist,
	132	struct raidlist_itself *raidlist,
	133	newtComponent listbox, int currline, void *keylist[])
[1]	134	{
	135
	136	/ int ************************************************************/
[128]	137	int i = 0;
[1]	138	int num_to_add = 0;
	139
	140	/ newt ***********************************************************/
[128]	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
	154	/ buffers ********************************************************/
[128]	155	char drive_to_add[MAX_STR_LEN];
[1]	156	char mountpoint_str[MAX_STR_LEN];
	157	char size_str[MAX_STR_LEN];
[128]	158	char device_str[MAX_STR_LEN];
[1]	159	char format_str[MAX_STR_LEN];
	160
	161	/ pointers *******************************************************/
	162	char *mountpoint_here;
	163	char *size_here;
	164	char *device_here;
	165	char *format_here;
	166
[128]	167	assert(mountlist != NULL);
	168	assert(raidlist != NULL);
	169	assert(listbox != NULL);
	170	assert(keylist != NULL);
[1]	171
[128]	172	strcpy(device_str, "/dev/");
	173	strcpy(mountpoint_str, "/");
[1]	174	#ifdef __FreeBSD__
[128]	175	strcpy(format_str, "ufs");
[1]	176	#else
[1741]	177	strcpy(format_str, "ext3");
[1]	178	#endif
[128]	179	size_str[0] = '\0';
[541]	180	newtOpenWindow(20, 5, 48, 10, "Add entry");
	181	label0 = newtLabel(2, 1, "Device: ");
	182	label1 = newtLabel(2, 2, "Mountpoint:");
	183	label2 = newtLabel(2, 3, "Size (MB): ");
	184	label3 = newtLabel(2, 4, "Format: ");
[128]	185	deviceComp =
	186	newtEntry(14, 1, device_str, 30, (void *) &device_here, 0);
	187	mountpointComp =
	188	newtEntry(14, 2, mountpoint_str, 30, (void *) &mountpoint_here, 0);
	189	formatComp =
	190	newtEntry(14, 4, format_str, 15, (void *) &format_here, 0);
	191	sizeComp = newtEntry(14, 3, size_str, 10, (void *) &size_here, 0);
[541]	192	bOK = newtButton(5, 6, " OK ");
	193	bCancel = newtButton(17, 6, "Cancel");
[128]	194	newtPushHelpLine
[541]	195	("To add an entry to the mountlist, please fill in these fields and then hit 'OK'");
[128]	196	myForm = newtForm(NULL, NULL, 0);
	197	newtFormAddComponents(myForm, deviceComp, mountpointComp, sizeComp,
	198	formatComp, label0, label1, label2, label3, bOK,
	199	bCancel, NULL);
	200	for (b_res = NULL; b_res != bOK && b_res != bCancel;) {
	201	b_res = newtRunForm(myForm);
	202	strcpy(device_str, device_here);
	203	strcpy(mountpoint_str, mountpoint_here);
	204	strcpy(format_str, format_here);
	205	strcpy(size_str, size_here);
[1]	206	// log_it ("Originals = %s,%s,%s,%s", device_str, mountpoint_str, format_str, size_str);
[128]	207	strip_spaces(device_str);
	208	strip_spaces(mountpoint_str);
	209	strip_spaces(format_str);
	210	strip_spaces(size_str);
[1]	211	// log_it ("Modified = %s,%s,%s,%s", device_str, mountpoint_str, format_str, size_str);
[128]	212	if (b_res == bOK) {
	213	if (device_str[strlen(device_str) - 1] == '/') {
[541]	214	popup_and_OK("You left the device nearly blank!");
[128]	215	b_res = NULL;
	216	}
	217	if (size_of_specific_device_in_mountlist(mountlist, device_str)
	218	>= 0) {
[541]	219	popup_and_OK("Can't add this - you've got one already!");
[128]	220	b_res = NULL;
	221	}
	222	}
[1]	223	}
[128]	224	newtFormDestroy(myForm);
	225	newtPopHelpLine();
	226	newtPopWindow();
	227	if (b_res == bCancel) {
	228	return;
	229	}
	230	strcpy(drive_to_add, device_str);
	231	for (i = strlen(drive_to_add); isdigit(drive_to_add[i - 1]); i--);
	232	num_to_add = atoi(drive_to_add + i);
	233	drive_to_add[i] = '\0';
	234	currline = mountlist->entries;
	235	strcpy(mountlist->el[currline].device, device_str);
	236	strcpy(mountlist->el[currline].mountpoint, mountpoint_str);
	237	strcpy(mountlist->el[currline].format, format_str);
[2125]	238	mountlist->el[currline].size = atol(size_str) * 1024L;
[128]	239	mountlist->entries++;
	240	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
	241	initiate_new_raidlist_entry(raidlist, mountlist, currline,
	242	device_str);
	243	}
	244	redraw_mountlist(mountlist, keylist, listbox);
[1]	245	}
	246
	247
	248	#ifndef __FreeBSD__
	249	/**
	250	* Add an entry to the additional RAID variables section of @p raidrec.
	251	* @param raidrec The RAID device record containing the RAID variables list to add to.
	252	* @ingroup restoreGuiVarslist
	253	*/
[128]	254	void add_varslist_entry(struct raid_device_record *raidrec)
[1]	255	{
	256
	257	/ buffers *********************************************************/
[128]	258	char sz_out[MAX_STR_LEN];
[1]	259
	260	/ int **************************************************************/
[128]	261	int items = 0;
[1]	262	int i = 0;
	263
[128]	264	assert(raidrec != NULL);
[1]	265
[128]	266	sz_out[0] = '\0';
	267	if (popup_and_get_string
[541]	268	("Add variable", "Enter the name of the variable to add", sz_out,
[128]	269	MAX_STR_LEN)) {
	270	strip_spaces(sz_out);
	271	items = raidrec->additional_vars.entries;
	272	for (i = 0;
	273	i < items
	274	&& strcmp(raidrec->additional_vars.el[i].label, sz_out); i++);
	275	if (i < items) {
	276	popup_and_OK
[541]	277	("No need to add that variable. It is already listed here.");
[128]	278	} else {
	279	strcpy(raidrec->additional_vars.el[items].label, sz_out);
	280	edit_varslist_entry(raidrec, items);
	281	raidrec->additional_vars.entries = ++items;
	282	}
[1]	283	}
	284	}
	285	#endif
	286
	287	/**
	288	* Calculate the size of @p raid_device.
	289	* @param mountlist The mountlist containing information about the user's partitions.
	290	* @param raidlist The raidlist that goes with @p mountlist.
	291	* @param raid_device The device to calculate the size of.
	292	* @return The size of the RAID device in Kilobytes.
	293	* @ingroup restoreUtilityGroup
	294	*/
	295	long
[128]	296	calculate_raid_device_size(struct mountlist_itself *mountlist,
	297	struct raidlist_itself *raidlist,
	298	char *raid_device)
[1]	299	{
	300	#ifdef __FreeBSD__
[128]	301	/ FreeBSD-specific version of calculate_raid_device_size() /
[1]	302
	303	/ structures ******************************************************/
[128]	304	struct vinum_volume *raidrec;
[1]	305
	306	/ int *************************************************************/
[128]	307	int i = 0, j = 0;
[1]	308	int noof_partitions = 0;
	309
	310	/ long ************************************************************/
[128]	311	long total_size = 0;
	312	long plex_size = 0;
	313	long smallest_partition = 999999999;
	314	long smallest_plex = 999999999;
[1]	315	long sp = 0;
	316
	317	/ buffers *********************************************************/
[2300]	318	char tmp = NULL;
[1]	319
	320
	321
	322
[128]	323	for (i = 0;
	324	i < raidlist->entries
	325	&& strcmp(raidlist->el[i].volname, basename(raid_device)); i++);
	326	if (i == raidlist->entries) {
[2300]	327	mr_asprintf(&tmp, "Cannot calc size of raid device %s - cannot find it in raidlist", raid_device);
[128]	328	log_it(tmp);
[2300]	329	mr_free(tmp);
[128]	330	return (0); // Isn't this more sensible than 999999999? If the raid dev !exists,
	331	// then it has no size, right?
	332	}
	333	raidrec = &raidlist->el[i];
	334	total_size = 0;
	335	if (raidrec->plexes == 0)
	336	return 0;
	337	for (j = 0; j < raidrec->plexes; j++) {
	338	plex_size = 0;
	339	int k = 0, l = 0;
	340	for (k = 0; k < raidrec->plex[j].subdisks; ++k) {
	341	char devname[64];
	342	strcpy(devname, raidrec->plex[j].sd[k].which_device);
	343	for (l = 0; l < raidlist->disks.entries; ++l) {
	344	if (!strcmp(devname, raidlist->disks.el[l].name)) {
	345	switch (raidrec->plex[j].raidlevel) {
	346	case -1:
	347	plex_size +=
	348	size_of_specific_device_in_mountlist(mountlist,
	349	raidlist->
	350	disks.
	351	el[l].
	352	device);
	353	break;
	354	case 0:
	355	case 5:
	356	if (size_of_specific_device_in_mountlist(mountlist,
	357	raidlist->
	358	disks.
	359	el[l].
	360	device) <
	361	smallest_partition) {
	362	smallest_partition =
	363	size_of_specific_device_in_mountlist
	364	(mountlist, raidlist->disks.el[l].device);
	365	}
	366	break;
	367	}
	368	}
	369	}
	370	}
[1]	371
[128]	372	if (!is_this_raid_personality_registered
	373	(raidrec->plex[j].raidlevel)) {
	374	log_it
	375	("%s has a really weird RAID level - couldn't calc size :(",
	376	raid_device);
	377	return (999999999);
	378	}
	379	if (raidrec->plex[j].raidlevel != -1) {
	380	plex_size = smallest_partition * (raidrec->plex[j].subdisks -
	381	(raidrec->plex[j].
	382	raidlevel == 5 ? 1 : 0));
	383	}
	384	if (plex_size < smallest_plex)
	385	smallest_plex = plex_size;
[1]	386
[128]	387	smallest_partition = 999999999;
	388	}
	389
[2300]	390	mr_asprintf(&tmp, "I have calculated %s's real size to be %ld", raid_device, (long) smallest_plex);
[128]	391	log_it(tmp);
[2300]	392	mr_free(tmp);
[128]	393	return (smallest_plex);
[1]	394	#else
[128]	395	/ Linux-specific version of calculate_raid_device_size() /
[1]	396
	397	/ structures ******************************************************/
[128]	398	struct raid_device_record *raidrec;
[1]	399
	400	/ int *************************************************************/
[128]	401	int i = 0;
[1]	402	int noof_partitions = 0;
	403
	404	/ long ************************************************************/
[128]	405	long total_size = 0;
[1]	406	long smallest_partition = 999999999;
	407	long sp = 0;
	408
	409	/ buffers *********************************************************/
[2300]	410	char tmp = NULL;
[1]	411
[128]	412	assert(mountlist != NULL);
	413	assert(raidlist != NULL);
	414	assert_string_is_neither_NULL_nor_zerolength(raid_device);
[1]	415
[128]	416	for (i = 0;
	417	i < raidlist->entries
	418	&& strcmp(raidlist->el[i].raid_device, raid_device); i++);
	419	if (i == raidlist->entries) {
[2300]	420	mr_asprintf(&tmp, "Cannot calc size of raid device %s - cannot find it in raidlist", raid_device);
[128]	421	log_it(tmp);
[2300]	422	mr_free(tmp);
[128]	423	return (999999999);
[1]	424	}
[128]	425	raidrec = &raidlist->el[i];
	426	noof_partitions = raidrec->data_disks.entries;
	427	if (raidrec->raid_level == -1 \|\| raidrec->raid_level == 0) {
	428	for (total_size = 0, i = 0; i < noof_partitions; i++) {
	429	total_size +=
	430	size_of_specific_device_in_mountlist(mountlist,
	431	raidrec->data_disks.
	432	el[i].device);
	433	}
	434	} else {
	435	for (i = 0; i < noof_partitions; i++) {
	436	sp = size_of_specific_device_in_mountlist(mountlist,
	437	raidrec->data_disks.
	438	el[i].device);
	439	if (smallest_partition > sp) {
	440	smallest_partition = sp;
	441	}
	442	}
	443	total_size = smallest_partition * (noof_partitions - 1);
[1]	444	}
[2300]	445	mr_asprintf(&tmp, "I have calculated %s's real size to be %ld", raid_device, (long) total_size);
[128]	446	log_it(tmp);
[2300]	447	mr_free(tmp);
[128]	448	return (total_size);
[1]	449	#endif
	450	}
	451
	452
	453
	454	/**
	455	* Choose the RAID level for the RAID device record in @p raidrec.
	456	* @param raidrec The RAID device record to set the RAID level of.
	457	* @ingroup restoreGuiMountlist
	458	*/
	459	void
[128]	460	choose_raid_level(struct OSSWAP (raid_device_record, vinum_plex) * raidrec)
[1]	461	{
	462
	463	#ifdef __FreeBSD__
[128]	464
[1]	465	/ int *************************************************************/
[128]	466	int res = 0;
[1]	467	int out = 0;
	468
	469	/ buffers *********************************************************/
[128]	470	char tmp[MAX_STR_LEN];
[2300]	471	char *prompt = NULL;
	472	char *sz = NULL;
[1]	473
[2300]	474	mr_asprintf(&prompt, "Please enter the RAID level you want. (concat, striped, raid5)");
[128]	475	if (raidrec->raidlevel == -1) {
	476	strcpy(tmp, "concat");
	477	} else if (raidrec->raidlevel == 0) {
	478	strcpy(tmp, "striped");
	479	} else {
	480	sprintf(tmp, "raid%i", raidrec->raidlevel);
[1]	481	}
[128]	482	for (out = 999; out == 999;) {
	483	res = popup_and_get_string("Specify RAID level", prompt, tmp, 10);
	484	if (!res) {
[2300]	485	mr_free(prompt);
[128]	486	return;
	487	}
	488	strip_spaces(tmp);
	489	if (tmp[0] == '[' && tmp[strlen(tmp) - 1] == ']') {
[2300]	490	mr_asprintf(&sz, "%s", tmp);
[128]	491	strncpy(tmp, sz + 1, strlen(sz) - 2);
	492	tmp[strlen(sz) - 2] = '\0';
[2300]	493	mr_free(sz);
[128]	494	}
	495	if (!strcmp(tmp, "concat")) {
	496	out = -1;
	497	} else if (!strcmp(tmp, "striped")) {
	498	out = 0;
	499	} else if (!strcmp(tmp, "raid5")) {
	500	out = 5;
	501	}
	502	log_it(tmp);
	503	if (is_this_raid_personality_registered(out)) {
	504	log_it
	505	("Groovy. You've picked a RAID personality which is registered.");
	506	} else {
	507	if (ask_me_yes_or_no
	508	("You have chosen a RAID personality which is not registered with the kernel. Make another selection?"))
	509	{
	510	out = 999;
	511	}
	512	}
[1]	513	}
[2300]	514	mr_free(prompt);
[128]	515	raidrec->raidlevel = out;
[1]	516	#else
	517	/ buffers *********************************************************/
[128]	518	char tmp[MAX_STR_LEN];
[2300]	519	char *personalities = NULL;
	520	char *prompt = NULL;
	521	char *sz = NULL;
[128]	522	int out = 0, res = 0;
[1]	523
	524
[128]	525	assert(raidrec != NULL);
	526	system
[273]	527	("grep Pers /proc/mdstat > /tmp/raid-personalities.txt 2> /dev/null");
[2300]	528	mr_asprintf(&personalities, "%s", last_line_of_file("/tmp/raid-personalities.txt"));
	529	mr_asprintf(&prompt, "Please enter the RAID level you want. %s", personalities);
	530	mr_free(personalities);
	531
[128]	532	if (raidrec->raid_level == -1) {
	533	strcpy(tmp, "linear");
	534	} else {
	535	sprintf(tmp, "%d", raidrec->raid_level);
[1]	536	}
[128]	537	for (out = 999;
	538	out != -1 && out != 0 && out != 1 && out != 4 && out != 5
	539	&& out != 10;) {
[541]	540	res = popup_and_get_string("Specify RAID level", prompt, tmp, 10);
[128]	541	if (!res) {
[2300]	542	mr_free(prompt);
[128]	543	return;
	544	}
	545	strip_spaces(tmp);
	546	if (tmp[0] == '[' && tmp[strlen(tmp) - 1] == ']') {
[2300]	547	mr_asprintf(&sz, "%s", tmp);
[128]	548	strncpy(tmp, sz + 1, strlen(sz) - 2);
	549	tmp[strlen(sz) - 2] = '\0';
[2300]	550	mr_free(sz);
[128]	551	}
	552	if (!strcmp(tmp, "linear")) {
	553	out = -1;
	554	} else if (!strncmp(tmp, "raid", 4)) {
	555	out = atoi(tmp + 4);
	556	} else {
	557	out = atoi(tmp);
	558	}
	559	log_it(tmp);
	560	if (is_this_raid_personality_registered(out)) {
	561	log_it
	562	("Groovy. You've picked a RAID personality which is registered.");
	563	} else {
	564	if (ask_me_yes_or_no
[541]	565	("You have chosen a RAID personality which is not registered with the kernel. Make another selection?"))
[128]	566	{
	567	out = 999;
	568	}
	569	}
[1]	570	}
[2300]	571	mr_free(prompt);
[128]	572	raidrec->raid_level = out;
[1]	573	#endif
	574	}
	575
	576
	577
	578	/**
	579	* Delete the partitions in @p disklist from @p mountlist because they
	580	* were part of a deleted RAID device.
	581	* @param mountlist The mountlist containing information about the user's partitions.
	582	* @param raidlist The raidlist that goes with @p mounntlist.
	583	* @param disklist The list of disks to remove from @p mountlist.
	584	* @ingroup restoreGuiDisklist
	585	*/
	586	void
[128]	587	del_partns_listed_in_disklist(struct mountlist_itself *mountlist,
	588	struct raidlist_itself *raidlist,
	589	struct list_of_disks *disklist)
[1]	590	{
	591
	592	/ int *************************************************************/
[128]	593	int i = 0;
[1]	594	int pos = 0;
	595
	596	/ buffers *********************************************************/
[2300]	597	char *tmp = NULL;
[1]	598
[128]	599	assert(mountlist != NULL);
	600	assert(raidlist != NULL);
	601	assert(disklist != NULL);
[1]	602
[128]	603	for (i = 0; i < disklist->entries; i++) {
	604	for (pos = 0;
	605	pos < mountlist->entries
	606	&& strcmp(mountlist->el[pos].device, disklist->el[i].device);
	607	pos++);
	608	if (pos < mountlist->entries) {
[2300]	609	mr_asprintf(&tmp, "Deleting partition %s cos it was part of a now-defunct RAID", mountlist->el[pos].device);
[128]	610	log_it(tmp);
[2300]	611	mr_free(tmp);
	612
[128]	613	memcpy((void *) &mountlist->el[pos],
	614	(void *) &mountlist->el[mountlist->entries - 1],
	615	sizeof(struct mountlist_line));
	616	mountlist->entries--;
	617	}
[1]	618	}
	619	}
	620
	621
	622
	623	/**
	624	* Delete entry number @p currline from @p disklist.
	625	* @param disklist The disklist to remove the entry from.
	626	* @param raid_device The RAID device containing the partition we're removing.
	627	* Used only in the popup "are you sure?" box.
	628	* @param currline The line number (starting from 0) of the item to delete.
	629	* @ingroup restoreGuiDisklist
	630	*/
	631	void
[128]	632	delete_disklist_entry(struct list_of_disks disklist, char raid_device,
	633	int currline)
[1]	634	{
	635
	636	/ int *************************************************************/
[128]	637	int pos = 0;
[2300]	638	int res = 0;
[1]	639
	640	/ buffers *********************************************************/
[2300]	641	char *tmp = NULL;
[1]	642
[128]	643	assert(disklist != NULL);
	644	assert_string_is_neither_NULL_nor_zerolength(raid_device);
[1]	645
[2300]	646	mr_asprintf(&tmp, "Delete %s from RAID device %s - are you sure?", disklist->el[currline].device, raid_device);
	647	res = ask_me_yes_or_no(tmp);
	648	mr_free(tmp);
	649
	650	if (!res) {
[128]	651	return;
	652	}
	653	for (pos = currline; pos < disklist->entries - 1; pos++) {
	654	strcpy(disklist->el[pos].device, disklist->el[pos + 1].device);
	655	}
	656	disklist->entries--;
[1]	657	}
	658
	659
	660
	661	/**
	662	* Delete entry number @p currline from @p mountlist.
	663	* @param mountlist The mountlist to delete the entry from.
	664	* @param raidlist The raidlist that goes with @p mountlist.
	665	* @param listbox The Newt listbox component in the mountlist editor.
	666	* @param currline The line number (starting from 0) of the item to delete.
	667	* @param keylist The list of keys for @p listbox.
	668	* @ingroup restoreGuiMountlist
	669	*/
	670	void
[128]	671	delete_mountlist_entry(struct mountlist_itself *mountlist,
	672	struct raidlist_itself *raidlist,
	673	newtComponent listbox, int currline,
	674	void *keylist[])
[1]	675	{
	676
	677	/ int *************************************************************/
[128]	678	int pos = 0;
[2300]	679	int res = 0;
[1]	680
	681	/ buffers *********************************************************/
[2300]	682	char *tmp = NULL;
[1]	683	char device[MAX_STR_LEN];
	684
	685
[128]	686	assert(mountlist != NULL);
	687	assert(raidlist != NULL);
	688	assert(listbox != NULL);
	689	assert(keylist != NULL);
[1]	690
[2300]	691	/* BERLIOS: Why isn't device initialized here ? what is expected */
[128]	692	pos =
	693	which_raid_device_is_using_this_partition(raidlist,
	694	mountlist->el[currline].
	695	device);
	696	if (pos >= 0) {
[2300]	697	mr_asprintf(&tmp, "Cannot delete %s: it is in use by RAID device %s", mountlist->el[currline].device, raidlist->el[pos].OSSWAP(raid_device, volname));
[128]	698	popup_and_OK(tmp);
[2300]	699	mr_free(tmp);
[128]	700	return;
[1]	701	}
[2300]	702	mr_asprintf(&tmp, "Delete %s - are you sure?", mountlist->el[currline].device);
	703	res = ask_me_yes_or_no(tmp);
	704	mr_free(tmp);
	705
	706	if (!res) {
[128]	707	return;
	708	}
	709	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
	710	strcpy(device, mountlist->el[currline].device);
	711	delete_raidlist_entry(mountlist, raidlist, device);
	712	for (currline = 0;
	713	currline < mountlist->entries
	714	&& strcmp(mountlist->el[currline].device, device);
	715	currline++);
	716	if (currline == mountlist->entries) {
	717	log_it("Dev is gone. I can't delete it. Ho-hum");
	718	return;
	719	}
	720	}
	721	memcpy((void *) &mountlist->el[currline],
	722	(void *) &mountlist->el[mountlist->entries - 1],
	723	sizeof(struct mountlist_line));
	724	mountlist->entries--;
	725	redraw_mountlist(mountlist, keylist, listbox);
[1]	726	}
	727
	728
	729	/**
	730	* Delete @p device from @p raidlist.
	731	* @param mountlist The mountlist containing information about the user's partitions.
	732	* @param raidlist The raidlist containing the RAID device to delete.
	733	* @param device The device (e.g. /dev/md0) to delete.
	734	* @ingroup restoreGuiMountlist
	735	*/
	736	void
[128]	737	delete_raidlist_entry(struct mountlist_itself *mountlist,
	738	struct raidlist_itself raidlist, char device)
[1]	739	{
[128]	740
[1]	741	/ int *************************************************************/
[128]	742	int i = 0;
	743	int items = 0;
[1]	744
	745	/ bool ************************************************************/
[128]	746	bool delete_partitions_too;
[1]	747
	748	/ buffers *********************************************************/
[2300]	749	char *tmp = NULL;
[1]	750
[128]	751	assert(mountlist != NULL);
	752	assert(raidlist != NULL);
	753	assert_string_is_neither_NULL_nor_zerolength(device);
[1]	754
[128]	755	i = find_raid_device_in_raidlist(raidlist, device);
	756	if (i < 0) {
	757	return;
	758	}
[2300]	759	mr_asprintf(&tmp, "Do you want me to delete %s's partitions, too?", device);
[128]	760	delete_partitions_too = ask_me_yes_or_no(tmp);
	761	if (delete_partitions_too) {
[1]	762	#ifdef __FreeBSD__
[128]	763	// static so it's zeroed
	764	static struct list_of_disks d;
	765	int x, y, z;
	766
	767	for (x = 0; x < raidlist->el[i].plexes; ++x) {
	768	for (y = 0; y < raidlist->el[i].plex[x].subdisks; ++y) {
	769	for (z = 0; z < raidlist->disks.entries; ++z) {
	770	if (!strcmp(raidlist->el[i].plex[x].sd[y].which_device,
	771	raidlist->disks.el[z].name)) {
	772	strcpy(d.el[d.entries].name,
	773	raidlist->disks.el[z].name);
	774	strcpy(d.el[d.entries++].device,
	775	raidlist->disks.el[z].device);
	776	}
	777	}
	778	}
	779	}
	780
	781	del_partns_listed_in_disklist(mountlist, raidlist, &d);
[1]	782	#else
[128]	783	del_partns_listed_in_disklist(mountlist, raidlist,
	784	&raidlist->el[i].data_disks);
	785	del_partns_listed_in_disklist(mountlist, raidlist,
	786	&raidlist->el[i].spare_disks);
	787	del_partns_listed_in_disklist(mountlist, raidlist,
	788	&raidlist->el[i].parity_disks);
	789	del_partns_listed_in_disklist(mountlist, raidlist,
	790	&raidlist->el[i].failed_disks);
[1]	791	#endif
[128]	792	}
	793	items = raidlist->entries;
	794	if (items == 1) {
	795	items = 0;
	796	} else {
	797	log_it(tmp);
	798	memcpy((void *) &raidlist->el[i],
	799	(void *) &raidlist->el[items - 1],
	800	sizeof(struct OSSWAP (raid_device_record, vinum_volume)));
	801	items--;
	802	}
[2300]	803	mr_free(tmp);
[128]	804	raidlist->entries = items;
[1]	805	}
	806
	807
	808	#ifndef __FreeBSD__
	809	/**
	810	* Delete entry number @p lino in the additional RAID variables section of @p raidrec.
	811	* @param raidrec The RAID device record containing the RAID variable to delete.
	812	* @param lino The line number (starting from 0) of the variable to delete.
	813	* @ingroup restoreGuiVarslist
	814	*/
[128]	815	void delete_varslist_entry(struct raid_device_record *raidrec, int lino)
[1]	816	{
	817
	818	/ buffers **********************************************************/
[2300]	819	char *tmp = NULL;
	820	int res = 0;
[1]	821
	822	/ structures *******************************************************/
[128]	823	struct additional_raid_variables *av;
[1]	824
[128]	825	assert(raidrec != NULL);
[1]	826
[128]	827	av = &raidrec->additional_vars;
[2300]	828	mr_asprintf(&tmp, "Delete %s - are you sure?", av->el[lino].label);
	829	res = ask_me_yes_or_no(tmp);
	830	mr_free(tmp);
	831
	832	if (res) {
[128]	833	if (!strcmp(av->el[lino].label, "persistent-superblock")
	834	\|\| !strcmp(av->el[lino].label, "chunk-size")) {
[2300]	835	mr_asprintf(&tmp, "%s must not be deleted. It would be bad.", av->el[lino].label);
[128]	836	popup_and_OK(tmp);
[2300]	837	mr_free(tmp);
[128]	838	} else {
	839	memcpy((void ) &av->el[lino], (void ) &av->el[av->entries--],
	840	sizeof(struct raid_var_line));
	841	}
[1]	842	}
	843	}
	844	#endif
	845
	846
	847	/**
	848	* Redraw the filelist display.
	849	* @param filelist The filelist structure to edit.
	850	* @param keylist The list of keys for @p listbox.
	851	* @param listbox The Newt listbox component containing some of the filelist entries.
	852	* @return The number of lines currently being displayed.
	853	* @ingroup restoreGuiGroup
	854	*/
	855	int
[128]	856	redraw_filelist(struct s_node filelist, void keylist[ARBITRARY_MAXIMUM],
	857	newtComponent listbox)
[1]	858	{
	859
	860	/ int *************************************************************/
[128]	861	static int lines_in_flist_window = 0;
	862	static int depth = 0;
[1]	863
[738]	864	/ long ************************************************************/
	865	long i = 0;
	866
[1]	867	/ structures *****************************************************/
[128]	868	struct s_node *node;
[1]	869
	870	/ buffers ********************************************************/
[128]	871	static char current_filename[MAX_STR_LEN];
	872	char tmp[MAX_STR_LEN + 2];
[2300]	873	char *tmp1 = NULL;
[1]	874
	875	/ bool ***********************************************************/
	876	/* voiddummyptr; /
[128]	877	bool dummybool;
	878	static bool warned_already;
[1]	879
[128]	880	assert(filelist != NULL);
	881	assert(keylist != NULL);
	882	assert(listbox != NULL);
[1]	883
	884
[128]	885	if (depth == 0) {
	886	lines_in_flist_window = 0;
	887	warned_already = FALSE;
	888	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	889	g_strings_of_flist_window[i][0] = '\0';
	890	g_is_path_selected[i] = FALSE;
	891	}
[1]	892	}
[128]	893	for (node = filelist; node != NULL; node = node->right) {
	894	current_filename[depth] = node->ch;
	895	if (node->down) {
	896	depth++;
	897	i = redraw_filelist(node->down, keylist, listbox);
	898	depth--;
	899	}
	900	if (node->ch == '\0' && node->expanded) {
	901	if (lines_in_flist_window == ARBITRARY_MAXIMUM) {
	902	if (!warned_already) {
	903	warned_already = TRUE;
[2300]	904	mr_asprintf(&tmp1, "Too many lines. Displaying first %d entries only. Close a directory to see more.", ARBITRARY_MAXIMUM);
	905	popup_and_OK(tmp1);
	906	mr_free(tmp1);
[128]	907	}
	908	} else {
	909	strcpy(g_strings_of_flist_window[lines_in_flist_window],
	910	current_filename);
	911	g_is_path_selected[lines_in_flist_window] = node->selected;
	912	lines_in_flist_window++;
	913	}
	914	}
[1]	915	}
[128]	916	if (depth == 0) {
	917	if (lines_in_flist_window > ARBITRARY_MAXIMUM) {
	918	lines_in_flist_window = ARBITRARY_MAXIMUM;
[1]	919	}
	920	/* do an elementary sort */
[128]	921	for (i = 1; i < lines_in_flist_window; i++) {
	922	if (strcmp
	923	(g_strings_of_flist_window[i],
	924	g_strings_of_flist_window[i - 1]) < 0) {
[2300]	925	mr_asprintf(&tmp1, g_strings_of_flist_window[i]);
[128]	926	strcpy(g_strings_of_flist_window[i],
	927	g_strings_of_flist_window[i - 1]);
[2300]	928	strcpy(g_strings_of_flist_window[i - 1], tmp1);
	929	mr_free(tmp1);
[128]	930	dummybool = g_is_path_selected[i];
	931	g_is_path_selected[i] = g_is_path_selected[i - 1];
	932	g_is_path_selected[i - 1] = dummybool;
	933	i = 0;
	934	}
	935	}
[1]	936	/* write list to screen */
[128]	937	newtListboxClear(listbox);
	938	for (i = 0; i < lines_in_flist_window; i++) {
	939	sprintf(tmp, "%c%c %-80s", (g_is_path_selected[i] ? '*' : ' '),
	940	(g_is_path_expanded[i] ? '+' : '-'),
	941	strip_path(g_strings_of_flist_window[i]));
	942	tmp[70] = '\0';
	943	keylist[i] = (void *) i;
	944	newtListboxAppendEntry(listbox, tmp, keylist[i]);
	945	}
	946	return (lines_in_flist_window);
	947	} else {
	948	return (0);
[1]	949	}
	950	}
	951
	952
	953	/**
	954	* Strip a path to the bare minimum (^ pointing to the directory above, plus filename).
	955	* @param tmp The path to strip.
	956	* @return The stripped path.
	957	* @author Conor Daly
	958	* @ingroup restoreUtilityGroup
	959	*/
[128]	960	char strip_path(char tmp)
[1]	961	{
	962
	963	int i = 0, j = 0, slashcount = 0;
	964	int slashloc = 0, lastslashloc = 0;
	965
[128]	966	while (tmp[i] != '\0') { /* Count the slashes in tmp
	967	1 slash per dir */
	968	if (tmp[i] == '/') {
	969	slashcount++;
	970	lastslashloc = slashloc;
	971	slashloc = i;
	972	if (tmp[i + 1] == '\0') { /* if this slash is last char, back off */
	973	slashcount--;
	974	slashloc = lastslashloc;
	975	}
	976	}
	977	i++;
[1]	978	}
[128]	979	if (slashcount > 0)
	980	slashcount--; /* Keep one slash 'cos Hugh does... */
[1]	981
[128]	982	for (i = 0; i < slashcount; i++) { /* Replace each dir with a space char */
	983	tmpnopath[i] = ' ';
[1]	984	}
	985
	986	i = slashloc;
	987	j = slashcount;
[128]	988	while (tmp[i] != '\0') { /* Now add what's left of tmp */
	989	if ((tmpprevpath[j] == ' ' \|\| tmpprevpath[j] == '^')
	990	&& tmp[i] == '/' && tmpnopath[j - 1] != '^' && j != 0) { /* Add a pointer upwards if this is not in the same dir as line above */
	991	tmpnopath[j - 1] = '^';
	992	} else {
	993	tmpnopath[j++] = tmp[i++];
	994	}
[1]	995	}
	996	tmpnopath[j] = '\0';
	997
[128]	998	strcpy(tmpprevpath, tmpnopath); /* Make a copy for next iteration */
	999
	1000	return (tmpnopath);
[1]	1001	}
	1002
	1003
	1004	/**
	1005	* Allow the user to edit the filelist and choose which files to restore.
	1006	* @param filelist The node structure containing the filelist.
	1007	* @return 0 if the user pressed OK, 1 if they pressed Cancel.
	1008	*/
[128]	1009	int edit_filelist(struct s_node *filelist)
[1]	1010	{
	1011
	1012	/ newt ************************************************************/
[128]	1013	newtComponent myForm;
	1014	newtComponent bLess = NULL;
	1015	newtComponent bMore = NULL;
	1016	newtComponent bToggle = NULL;
	1017	newtComponent bOK = NULL;
	1018	newtComponent bCancel = NULL;
	1019	newtComponent b_res = NULL;
	1020	newtComponent filelistListbox = NULL;
	1021	newtComponent bRegex = NULL;
[1]	1022
	1023	/ int *************************************************************/
	1024	int finished = FALSE;
	1025	int lines_in_flist_window = 0;
	1026	int indexno = 0;
	1027	int j = 0;
	1028
	1029	/ ???? ************************************************************/
[128]	1030	void *curr_choice;
	1031	void *keylist[ARBITRARY_MAXIMUM];
[1]	1032
	1033	/ buffers *********************************************************/
[2300]	1034	char *tmp = NULL;
[1]	1035
	1036	/ bool ************************************************************/
[128]	1037	bool dummybool;
[1]	1038
	1039	/* struct s_node node; /
	1040
[128]	1041	assert(filelist != NULL);
[1]	1042
[541]	1043	log_to_screen("Editing filelist");
[128]	1044	newtPushHelpLine
[541]	1045	(" Please edit the filelist to your satisfaction, then click OK or Cancel.");
[128]	1046	j = 4;
[541]	1047	bLess = newtCompactButton(j, 17, " Less ");
	1048	bMore = newtCompactButton(j += 12, 17, " More ");
	1049	bToggle = newtCompactButton(j += 12, 17, "Toggle");
	1050	bRegex = newtCompactButton(j += 12, 17, "RegEx");
	1051	bCancel = newtCompactButton(j += 12, 17, "Cancel");
	1052	bOK = newtCompactButton(j += 12, 17, " OK ");
[128]	1053	filelistListbox =
	1054	newtListbox(2, 1, 15, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1055	toggle_all_root_dirs_on(filelist);
	1056	lines_in_flist_window =
	1057	redraw_filelist(filelist, keylist, filelistListbox);
[541]	1058	newtOpenWindow(1, 3, 77, 18, "Editing filelist");
[128]	1059	myForm = newtForm(NULL, NULL, 0);
	1060	newtFormAddComponents(myForm, filelistListbox, bLess, bMore, bToggle,
	1061	bRegex, bCancel, bOK, NULL);
	1062	while (!finished) {
	1063	b_res = newtRunForm(myForm);
	1064	if (b_res == bOK) {
	1065	finished =
	1066	ask_me_yes_or_no
[541]	1067	("Are you happy with your file selection?");
[128]	1068	} else if (b_res == bCancel) {
	1069	finished = TRUE;
	1070	} else if (b_res == bRegex) {
[541]	1071	popup_and_OK("I haven't implemented this yet...");
[128]	1072	} else {
	1073	curr_choice = newtListboxGetCurrent(filelistListbox);
	1074	for (indexno = 0;
	1075	indexno < lines_in_flist_window
	1076	&& keylist[indexno] != curr_choice; indexno++);
	1077	if (indexno == lines_in_flist_window) {
	1078	log_it
	1079	("I don't know what this button does; assuming I am to toggle 1st entry");
	1080	indexno = 0;
	1081	}
[2300]	1082	mr_asprintf(&tmp, "You selected '%s'", g_strings_of_flist_window[indexno]);
[128]	1083	log_it(tmp);
[2300]	1084	mr_free(tmp);
	1085
[128]	1086	if (b_res == bMore) {
	1087	g_is_path_expanded[indexno] = TRUE;
	1088	toggle_path_expandability(filelist,
	1089	g_strings_of_flist_window
	1090	[indexno], TRUE);
	1091	lines_in_flist_window =
	1092	redraw_filelist(filelist, keylist, filelistListbox);
	1093	newtListboxSetCurrentByKey(filelistListbox, curr_choice);
	1094	} else if (b_res == bLess) {
	1095	g_is_path_expanded[indexno] = FALSE;
	1096	toggle_path_expandability(filelist,
	1097	g_strings_of_flist_window
	1098	[indexno], FALSE);
	1099	lines_in_flist_window =
	1100	redraw_filelist(filelist, keylist, filelistListbox);
	1101	newtListboxSetCurrentByKey(filelistListbox, curr_choice);
	1102	} else {
	1103	if (!strcmp(g_strings_of_flist_window[indexno], "/")) {
	1104	dummybool = !g_is_path_selected[indexno];
	1105	for (j = 1; j < lines_in_flist_window; j++) {
	1106	toggle_path_selection(filelist,
	1107	g_strings_of_flist_window[j],
	1108	dummybool);
	1109	}
	1110	} else {
	1111	toggle_path_selection(filelist,
	1112	g_strings_of_flist_window
	1113	[indexno],
	1114	!g_is_path_selected[indexno]);
	1115	lines_in_flist_window =
	1116	redraw_filelist(filelist, keylist,
	1117	filelistListbox);
	1118	}
	1119	newtListboxSetCurrentByKey(filelistListbox, curr_choice);
	1120	}
	1121	for (indexno = 0;
	1122	indexno < lines_in_flist_window
	1123	&& keylist[indexno] != curr_choice; indexno++);
	1124	if (indexno == lines_in_flist_window) {
	1125	log_it
	1126	("Layout of table has changed. Y pointer is reverting to zero.");
	1127	indexno = 0;
	1128	}
[1]	1129	}
	1130	}
[128]	1131	newtFormDestroy(myForm);
	1132	newtPopWindow();
	1133	newtPopHelpLine();
	1134	if (b_res == bOK) {
	1135	return (0);
	1136	} else {
[1]	1137	/* popup_and_OK("You pushed 'cancel'. I shall now abort."); */
[128]	1138	return (1);
	1139	}
[1]	1140	}
	1141
	1142
	1143	/**
	1144	* Edit an entry in @p mountlist.
	1145	* @param mountlist The mountlist containing information about the user's partitions.
	1146	* @param raidlist The raidlist to accompany @p mountlist.
	1147	* @param listbox The Newt listbox component in the mountlist editor.
	1148	* @param currline The selected line (starting from 0) in @p listbox.
	1149	* @param keylist The list of keys for @p listbox.
	1150	* @ingroup restoreGuiMountlist
	1151	*/
	1152	void
[128]	1153	edit_mountlist_entry(struct mountlist_itself *mountlist,
	1154	struct raidlist_itself *raidlist,
	1155	newtComponent listbox, int currline, void *keylist[])
[1]	1156	{
	1157
	1158	/ structures ******************************************************/
[128]	1159	static struct raidlist_itself bkp_raidlist;
[1]	1160
	1161	/ newt ************************************************************/
[128]	1162	newtComponent myForm;
[1]	1163	newtComponent bOK;
	1164	newtComponent bCancel;
	1165	newtComponent b_res;
	1166	newtComponent mountpointComp;
	1167	newtComponent label0;
	1168	newtComponent label1;
	1169	newtComponent label2;
	1170	newtComponent label3;
	1171	newtComponent sizeComp;
	1172	newtComponent deviceComp;
	1173	newtComponent formatComp;
	1174	newtComponent b_raid = NULL;
	1175
	1176	/ buffers *********************************************************/
	1177	char device_str[MAX_STR_LEN];
	1178	char mountpoint_str[MAX_STR_LEN];
	1179	char size_str[MAX_STR_LEN];
	1180	char format_str[MAX_STR_LEN];
[2300]	1181	char *tmp = NULL;
[128]	1182	char device_used_to_be[MAX_STR_LEN];
[1]	1183	char mountpt_used_to_be[MAX_STR_LEN];
	1184
	1185	/ pointers ********************************************************/
	1186	char *device_here;
	1187	char *mountpoint_here;
	1188	char *size_here;
	1189	char *format_here;
	1190
	1191	/ int *************************************************************/
[128]	1192	int j = 0;
[1]	1193
[128]	1194	assert(mountlist != NULL);
	1195	assert(raidlist != NULL);
	1196	assert(listbox != NULL);
	1197	assert(keylist != NULL);
[1]	1198
[128]	1199	memcpy((void ) &bkp_raidlist, (void ) raidlist,
	1200	sizeof(struct raidlist_itself));
	1201	strcpy(device_str, mountlist->el[currline].device);
	1202	strcpy(device_used_to_be, mountlist->el[currline].device);
	1203	strcpy(mountpoint_str, mountlist->el[currline].mountpoint);
	1204	strcpy(mountpt_used_to_be, mountlist->el[currline].mountpoint);
	1205	strcpy(format_str, mountlist->el[currline].format);
[2125]	1206	sprintf(size_str, "%lld", mountlist->el[currline].size / 1024L);
[128]	1207	newtOpenWindow(20, 5, 48, 10, "Edit entry");
[541]	1208	label0 = newtLabel(2, 1, "Device:");
	1209	label1 = newtLabel(2, 2, "Mountpoint:");
	1210	label2 = newtLabel(2, 3, "Size (MB): ");
	1211	label3 = newtLabel(2, 4, "Format: ");
[128]	1212	deviceComp =
	1213	newtEntry(14, 1, device_str, 30, (void *) &device_here, 0);
	1214	mountpointComp =
	1215	newtEntry(14, 2, mountpoint_str, 30, (void *) &mountpoint_here, 0);
	1216	formatComp =
	1217	newtEntry(14, 4, format_str, 15, (void *) &format_here, 0);
	1218	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)
	1219	\|\| !strcmp(mountlist->el[currline].mountpoint, "image")) {
	1220	sizeComp = newtLabel(14, 3, size_str);
	1221	} else {
	1222	sizeComp = newtEntry(14, 3, size_str, 10, (void *) &size_here, 0);
[1]	1223	}
[541]	1224	bOK = newtButton(2, 6, " OK ");
	1225	bCancel = newtButton(14, 6, "Cancel");
[128]	1226	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
	1227	b_raid = newtButton(26, 6, "RAID..");
[1]	1228	}
[128]	1229	newtPushHelpLine
[541]	1230	(" Edit this partition's mountpoint, size and format; then click 'OK'.");
[128]	1231	myForm = newtForm(NULL, NULL, 0);
	1232	newtFormAddComponents(myForm, deviceComp, mountpointComp, sizeComp,
	1233	formatComp, label0, label1, label2, label3, bOK,
	1234	bCancel, b_raid, NULL);
	1235	for (b_res = NULL; b_res != bOK && b_res != bCancel;) {
	1236	b_res = newtRunForm(myForm);
	1237	strcpy(device_str, device_here);
	1238	strip_spaces(device_str);
	1239	strcpy(mountpoint_str, mountpoint_here);
	1240	strip_spaces(mountpoint_str);
	1241	strcpy(format_str, format_here);
	1242	strip_spaces(format_str);
	1243	if (b_res == bOK && strstr(device_str, RAID_DEVICE_STUB)
	1244	&& strstr(device_used_to_be, RAID_DEVICE_STUB)
	1245	&& strcmp(device_str, device_used_to_be)) {
[541]	1246	popup_and_OK("You can't change /dev/mdX to /dev/mdY.");
[128]	1247	b_res = NULL;
	1248	continue;
	1249	} else if (b_res == bOK && !strcmp(mountpoint_str, "image")
	1250	&& strcmp(mountpt_used_to_be, "image")) {
[541]	1251	popup_and_OK("You can't change a regular device to an image.");
[128]	1252	b_res = NULL;
	1253	continue;
[1]	1254	}
[128]	1255	if (!strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)
	1256	&& strcmp(mountlist->el[currline].mountpoint, "image")) {
	1257	strcpy(size_str, size_here);
	1258	strip_spaces(size_str);
	1259	} else {
	1260	sprintf(size_str, "%ld",
	1261	calculate_raid_device_size(mountlist, raidlist,
	1262	mountlist->el[currline].
	1263	device) / 1024);
	1264	newtLabelSetText(sizeComp, size_str);
[1]	1265	}
[128]	1266	/* do not let user click RAID button if user has changed device_str */
	1267	if (b_res == b_raid) {
	1268	if (strcmp(device_str, mountlist->el[currline].device)) {
	1269	/*
	1270	can't change mountlist's entry from /dex/mdX to /dev/mdY: it would ugly
	1271	when you try to map the changes over to the raidtab list, trust me
	1272	*/
	1273	popup_and_OK
[541]	1274	("You cannot edit the RAID settings until you have OK'd your change to the device node.");
[128]	1275	} else {
	1276	j = find_raid_device_in_raidlist(raidlist,
	1277	mountlist->el[currline].
	1278	device);
	1279	if (j < 0) {
[2300]	1280	mr_asprintf(&tmp, "/etc/raidtab does not have an entry for %s; please delete it and add it again", mountlist->el[currline].device);
[128]	1281	popup_and_OK(tmp);
[2300]	1282	mr_free(tmp);
[128]	1283	} else {
[541]	1284	log_it("edit_raidlist_entry - calling");
[128]	1285	edit_raidlist_entry(mountlist, raidlist,
	1286	&raidlist->el[j], currline);
	1287	}
	1288	}
	1289	}
[1]	1290	}
[128]	1291	newtFormDestroy(myForm);
	1292	newtPopHelpLine();
	1293	newtPopWindow();
	1294	if (b_res == bCancel) {
	1295	memcpy((void ) raidlist, (void ) &bkp_raidlist,
	1296	sizeof(struct raidlist_itself));
	1297	return;
	1298	}
	1299	strcpy(mountlist->el[currline].device, device_str);
	1300	strcpy(mountlist->el[currline].mountpoint, mountpoint_str);
	1301	strcpy(mountlist->el[currline].format, format_str);
[705]	1302	if (strcmp(mountlist->el[currline].mountpoint, "image")) {
	1303	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
	1304	mountlist->el[currline].size =
	1305	calculate_raid_device_size(mountlist, raidlist,
[128]	1306	mountlist->el[currline].device);
[705]	1307	} else {
[2125]	1308	mountlist->el[currline].size = atol(size_str) * 1024L;
[705]	1309	}
[128]	1310	}
[738]	1311	newtListboxSetEntry(listbox, (long) keylist[currline],
[128]	1312	mountlist_entry_to_string(mountlist, currline));
	1313	/* if new /dev/md RAID device then do funky stuff */
	1314	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)
	1315	&& !strstr(device_used_to_be, RAID_DEVICE_STUB)) {
	1316	initiate_new_raidlist_entry(raidlist, mountlist, currline,
	1317	device_str);
	1318	}
	1319	/* if moving from RAID to non-RAID then do funky stuff */
	1320	else if (strstr(device_used_to_be, RAID_DEVICE_STUB)
	1321	&& !strstr(device_str, RAID_DEVICE_STUB)) {
	1322	delete_raidlist_entry(mountlist, raidlist, device_str);
	1323	}
	1324	/* if moving a non-RAID to another non-RAID then re-jig any RAID disks, if necessary */
	1325	else if (!strstr(device_used_to_be, RAID_DEVICE_STUB)
	1326	&& !strstr(device_str, RAID_DEVICE_STUB)) {
	1327	rejig_partition_name_in_raidlist_if_necessary(raidlist,
	1328	device_used_to_be,
	1329	device_str);
	1330	}
[1]	1331	/* else, moving a RAID to another RAID; bad idea, or so I thought */
[128]	1332	#ifndef __FreeBSD__ /* It works fine under FBSD. */
	1333	else if (strcmp(device_used_to_be, device_str)) {
	1334	popup_and_OK
[541]	1335	("You are renaming a RAID device as another RAID device. I don't like it but I'll allow it.");
[128]	1336	}
[1]	1337	#endif
[128]	1338	redraw_mountlist(mountlist, keylist, listbox);
[1]	1339	}
	1340
	1341
	1342	#if __FreeBSD__
	1343	/**
	1344	* Add a subdisk to @p raidrec.
	1345	* @param raidlist The raidlist containing information about RAID partitions.
	1346	* @param raidrec The RAID device record to add the subdisk to.
	1347	* @param temp The device name of the RAID disk to add it to.
	1348	* @author Joshua Oreman
	1349	* @ingroup restoreGuiMountlist
	1350	*/
	1351	void
[128]	1352	add_raid_subdisk(struct raidlist_itself *raidlist,
	1353	struct vinum_plex raidrec, char temp)
[1]	1354	{
[128]	1355	int i;
	1356	bool found = FALSE;
	1357
	1358	for (i = 0; i < raidlist->disks.entries; ++i) {
	1359	if (!strcmp(raidlist->disks.el[i].device, temp)) {
	1360	strcpy(raidrec->sd[raidrec->subdisks].which_device,
	1361	raidlist->disks.el[i].name);
	1362	found = TRUE;
	1363	}
[1]	1364	}
[128]	1365	if (!found) {
[2300]	1366	sprintf(raidlist->disks.el[raidlist->disks.entries].name, "drive%i", raidlist->disks.entries);
	1367	sprintf(raidrec->sd[raidrec->subdisks].which_device, "drive%i", raidlist->disks.entries);
[128]	1368	strcpy(raidlist->disks.el[raidlist->disks.entries++].device, temp);
	1369	}
	1370	raidrec->subdisks++;
[1]	1371	}
	1372
	1373
	1374	/**
	1375	* Determine the /dev entry for @p vinum_name.
	1376	* @param raidlist The raidlist containing information about RAID devices.
	1377	* @param vinum_name The name of the Vinum drive to map to a /dev entry.
	1378	* @return The /dev entry, or NULL if none was found.
	1379	* @note The returned string points to static storage that will be overwritten with each call.
	1380	* @author Joshua Oreman
	1381	* @ingroup restoreUtilityGroup
	1382	*/
[128]	1383	char find_dev_entry_for_raid_device_name(struct raidlist_itself raidlist,
	1384	char *vinum_name)
[1]	1385	{
[128]	1386	int i;
	1387	for (i = 0; i < raidlist->disks.entries; ++i) {
	1388	if (!strcmp(raidlist->disks.el[i].name, vinum_name)) {
	1389	return raidlist->disks.el[i].device;
	1390	}
[1]	1391	}
[128]	1392	return NULL;
[1]	1393	}
	1394
	1395	void
[128]	1396	edit_raidlist_plex(struct mountlist_itself *mountlist,
	1397	struct raidlist_itself *raidlist,
	1398	struct vinum_plex *raidrec, int currline,
	1399	int currline2);
[1]	1400
	1401	#endif
	1402
	1403
	1404	/**
	1405	* Edit the entry for @p raidrec in @p raidlist.
	1406	* @param mountlist The mountlist to get some information from.
	1407	* @param raidlist The raidlist containing information about RAID devices.
	1408	* @param raidrec The RAID device record for this partition.
	1409	* @param currline The line number (starting from 0) in the mountlist of the RAID device.
	1410	* @ingroup restoreGuiMountlist
	1411	*/
	1412	void
[128]	1413	edit_raidlist_entry(struct mountlist_itself *mountlist,
	1414	struct raidlist_itself *raidlist,
	1415	struct OSSWAP (raid_device_record,
	1416	vinum_volume) * raidrec, int currline)
[1]	1417	{
	1418
	1419	#ifdef __FreeBSD__
	1420	/ structures ******************************************************/
[128]	1421	struct vinum_volume bkp_raidrec;
[1]	1422
	1423
	1424	/ buffers *********************************************************/
[128]	1425	char title_of_editraidForm_window[MAX_STR_LEN];
[1]	1426
	1427	/ newt ************************************************************/
[128]	1428	newtComponent editraidForm;
	1429	newtComponent bOK;
	1430	newtComponent bCancel;
	1431	newtComponent bEdit;
	1432	newtComponent bAdd;
	1433	newtComponent bDelete;
	1434	newtComponent b_res;
	1435	newtComponent plexesListbox;
	1436	newtComponent plexesHeader;
[1]	1437
[128]	1438	void *keylist[10];
	1439	void *curr_choice;
[2300]	1440	char *raidlevel = NULL;
	1441	char *chunksize = NULL;
	1442	char *msg = NULL;
[1]	1443
[128]	1444	int currline2 = 0;
[2300]	1445	int res = 0;
[1]	1446
[541]	1447	log_it("Started edit_raidlist_entry");
[128]	1448	memcpy((void ) &bkp_raidrec, (void ) raidrec,
	1449	sizeof(struct vinum_volume));
[541]	1450	sprintf(title_of_editraidForm_window, "Plexes on %s",
[128]	1451	raidrec->volname);
[541]	1452	newtPushHelpLine(" Please select a plex to edit");
[128]	1453	newtOpenWindow(13, 5, 54, 15, title_of_editraidForm_window);
	1454	for (;;) {
	1455	int i;
	1456	char headerstr[MAX_STR_LEN];
	1457	snprintf(headerstr, MAX_STR_LEN, "%-14s %-8s %11s %8s",
[541]	1458	"Plex", "Level", "Stripe Size", "Subdisks");
[1]	1459
[541]	1460	bOK = newtCompactButton(2, 13, " OK ");
	1461	bCancel = newtCompactButton(12, 13, "Cancel");
	1462	bAdd = newtCompactButton(22, 13, " Add ");
	1463	bEdit = newtCompactButton(32, 13, " Edit ");
	1464	bDelete = newtCompactButton(42, 13, "Delete");
[1]	1465
[128]	1466	plexesListbox =
	1467	newtListbox(2, 3, 9, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1468	plexesHeader = newtLabel(2, 2, headerstr);
	1469	editraidForm = newtForm(NULL, NULL, 0);
[1]	1470
[128]	1471	newtListboxClear(plexesListbox);
	1472	for (i = 0; i < 10; ++i) {
	1473	keylist[i] = (void *) i;
	1474	if (i < raidrec->plexes) {
[2300]	1475	char pname[64], entry[MAX_STR_LEN];
[128]	1476	switch (raidrec->plex[i].raidlevel) {
	1477	case -1:
[2300]	1478	mr_asprintf(&raidlevel, "concat");
[128]	1479	break;
	1480	case 0:
[2300]	1481	mr_asprintf(&raidlevel, "striped");
[128]	1482	break;
	1483	case 5:
[2300]	1484	mr_asprintf(&raidlevel, "raid5");
[128]	1485	break;
	1486	default:
[2300]	1487	mr_asprintf(&raidlevel, "raid%i", raidrec->plex[i].raidlevel);
[128]	1488	break;
	1489	}
	1490
	1491	if (raidrec->plex[i].raidlevel == -1) {
[2300]	1492	mr_asprintf(&chunksize, "N/A");
[128]	1493	} else {
[2300]	1494	mr_asprintf(&chunksize, "%dk", raidrec->plex[i].stripesize);
[128]	1495	}
	1496	snprintf(pname, 64, "%s.p%i", raidrec->volname, i);
	1497	snprintf(entry, MAX_STR_LEN, "%-14s %-8s %11s %8d",
	1498	pname, raidlevel, chunksize,
	1499	raidrec->plex[i].subdisks);
[2300]	1500	mr_free(raidlevel);
	1501	mr_free(chunksize);
	1502
[128]	1503	newtListboxAppendEntry(plexesListbox, entry, keylist[i]);
	1504	}
[1]	1505	}
	1506
[128]	1507	newtFormAddComponents(editraidForm, bOK, bCancel, bAdd, bEdit,
	1508	bDelete, plexesListbox, plexesHeader, NULL);
	1509
	1510	b_res = newtRunForm(editraidForm);
	1511	if (b_res == bOK \|\| b_res == bCancel) {
	1512	break;
[1]	1513	}
	1514
[128]	1515	curr_choice = newtListboxGetCurrent(plexesListbox);
	1516	for (currline2 = 0; currline2 < raidrec->plexes; ++currline2) {
	1517	if (currline2 > 9)
	1518	break;
	1519	if (keylist[currline2] == curr_choice)
	1520	break;
	1521	}
[1]	1522
[128]	1523	if (b_res == bDelete) {
[2300]	1524	mr_asprintf(&msg, "Are you sure you want to delete %s.p%i?", raidrec->volname, currline2);
	1525	res = ask_me_yes_or_no(msg);
	1526	mr_free(msg);
	1527
	1528	if (res) {
[541]	1529	log_it("Deleting RAID plex");
[128]	1530	memcpy((void *) &raidrec->plex[currline2],
	1531	(void *) &raidrec->plex[raidrec->plexes - 1],
	1532	sizeof(struct vinum_plex));
	1533	raidrec->plexes--;
	1534	}
	1535	continue;
	1536	}
	1537	if (b_res == bAdd) {
	1538	raidrec->plex[raidrec->plexes].raidlevel = 0;
	1539	raidrec->plex[raidrec->plexes].stripesize = 279;
	1540	raidrec->plex[raidrec->plexes].subdisks = 0;
	1541	currline2 = raidrec->plexes++;
	1542	}
	1543	edit_raidlist_plex(mountlist, raidlist, &raidrec->plex[currline2],
	1544	currline, currline2);
	1545	newtFormDestroy(editraidForm);
[1]	1546	}
[128]	1547	if (b_res == bCancel) {
	1548	memcpy((void ) raidrec, (void ) &bkp_raidrec,
	1549	sizeof(struct vinum_volume));
	1550	}
	1551	newtPopHelpLine();
	1552	newtPopWindow();
	1553	mountlist->el[currline].size =
	1554	calculate_raid_device_size(mountlist, raidlist, raidrec->volname);
[1]	1555	#else
	1556	/ structures ******************************************************/
[128]	1557	struct raid_device_record *bkp_raidrec;
[1]	1558
	1559
	1560	/ buffers *********************************************************/
[128]	1561	char *title_of_editraidForm_window;
[1]	1562	char *sz_raid_level;
	1563	char *sz_data_disks;
	1564	char *sz_spare_disks;
	1565	char *sz_parity_disks;
	1566	char *sz_failed_disks;
	1567
	1568	/ newt ************************************************************/
[128]	1569	newtComponent editraidForm;
[1]	1570	newtComponent bOK;
	1571	newtComponent bCancel;
	1572	newtComponent bAdditional;
	1573	newtComponent bChangeRaid;
	1574	newtComponent bSelectData;
	1575	newtComponent bSelectSpare;
	1576	newtComponent bSelectParity;
	1577	newtComponent bSelectFailed;
	1578	newtComponent b_res;
	1579
[128]	1580	assert(mountlist != NULL);
	1581	assert(raidlist != NULL);
	1582	assert(raidrec != NULL);
[1]	1583
[128]	1584	malloc_string(title_of_editraidForm_window);
	1585	malloc_string(sz_raid_level);
	1586	malloc_string(sz_data_disks);
	1587	malloc_string(sz_spare_disks);
	1588	malloc_string(sz_parity_disks);
	1589	malloc_string(sz_failed_disks);
	1590	if (!(bkp_raidrec = malloc(sizeof(struct raid_device_record)))) {
	1591	fatal_error("Cannot malloc space for raidrec");
	1592	}
[1]	1593
[128]	1594	log_it("Started edit_raidlist_entry");
[1]	1595
[128]	1596	memcpy((void ) bkp_raidrec, (void ) raidrec,
	1597	sizeof(struct raid_device_record));
	1598	sprintf(title_of_editraidForm_window, "%s", raidrec->raid_device);
	1599	log_msg(2, "Opening newt window");
	1600	newtOpenWindow(20, 5, 40, 14, title_of_editraidForm_window);
	1601	for (;;) {
	1602	log_msg(2, "Main loop");
[541]	1603	sprintf(title_of_editraidForm_window, "Edit %s",
[128]	1604	raidrec->raid_device);
	1605	strcpy(sz_raid_level,
	1606	turn_raid_level_number_to_string(raidrec->raid_level));
	1607	strcpy(sz_data_disks,
	1608	number_of_disks_as_string(raidrec->data_disks.entries,
[541]	1609	"data"));
[128]	1610	strcpy(sz_spare_disks,
	1611	number_of_disks_as_string(raidrec->spare_disks.entries,
[541]	1612	"spare"));
[128]	1613	strcpy(sz_parity_disks,
	1614	number_of_disks_as_string(raidrec->parity_disks.entries,
[541]	1615	"parity"));
[128]	1616	strcpy(sz_failed_disks,
	1617	number_of_disks_as_string(raidrec->failed_disks.entries,
[541]	1618	"failed"));
[128]	1619	bSelectData = newtButton(1, 1, sz_data_disks);
	1620	bSelectSpare = newtButton(20, 1, sz_spare_disks);
	1621	bSelectParity = newtButton(1, 5, sz_parity_disks);
	1622	bSelectFailed = newtButton(20, 5, sz_failed_disks);
	1623	bChangeRaid = newtButton(1, 9, sz_raid_level);
[541]	1624	bOK = newtButton(16 + (raidrec->raid_level == -1), 9, " OK ");
	1625	bCancel = newtButton(28, 9, "Cancel");
[128]	1626	bAdditional =
	1627	newtCompactButton(1, 13,
[541]	1628	"Additional settings and information");
[128]	1629	newtPushHelpLine
[541]	1630	(" Edit the RAID device's settings to your heart's content, then hit OK/Cancel.");
[128]	1631	editraidForm = newtForm(NULL, NULL, 0);
	1632	newtFormAddComponents(editraidForm, bSelectData, bSelectParity,
	1633	bChangeRaid, bSelectSpare, bSelectFailed,
	1634	bOK, bCancel, bAdditional);
	1635	b_res = newtRunForm(editraidForm);
	1636	if (b_res == bChangeRaid) {
	1637	choose_raid_level(raidrec);
	1638	} else if (b_res == bSelectData) {
[541]	1639	select_raid_disks(mountlist, raidlist, raidrec, "data",
[128]	1640	&raidrec->data_disks);
	1641	} else if (b_res == bSelectSpare) {
[541]	1642	select_raid_disks(mountlist, raidlist, raidrec, "spare",
[128]	1643	&raidrec->spare_disks);
	1644	} else if (b_res == bSelectParity) {
[541]	1645	select_raid_disks(mountlist, raidlist, raidrec, "parity",
[128]	1646	&raidrec->parity_disks);
	1647	} else if (b_res == bSelectFailed) {
[541]	1648	select_raid_disks(mountlist, raidlist, raidrec, "failed",
[128]	1649	&raidrec->failed_disks);
	1650	} else if (b_res == bAdditional) {
	1651	edit_raidrec_additional_vars(raidrec);
	1652	}
	1653	newtFormDestroy(editraidForm);
	1654	if (b_res == bOK \|\| b_res == bCancel) {
	1655	break;
	1656	}
[1]	1657	}
[128]	1658	if (b_res == bCancel) {
	1659	memcpy((void ) raidrec, (void ) bkp_raidrec,
	1660	sizeof(struct raid_device_record));
[1]	1661	}
[128]	1662	newtPopHelpLine();
	1663	newtPopWindow();
	1664	mountlist->el[currline].size =
	1665	calculate_raid_device_size(mountlist, raidlist,
	1666	raidrec->raid_device);
	1667	paranoid_free(title_of_editraidForm_window);
	1668	paranoid_free(sz_raid_level);
	1669	paranoid_free(sz_data_disks);
	1670	paranoid_free(sz_spare_disks);
	1671	paranoid_free(sz_parity_disks);
	1672	paranoid_free(sz_failed_disks);
	1673	paranoid_free(bkp_raidrec);
[1]	1674	#endif
	1675	}
	1676
	1677	#ifdef __FreeBSD__
	1678
	1679	/**
	1680	* Edit the plex @p raidrec in @p raidlist.
	1681	* @param mountlist The mountlist to get some of the information from.
	1682	* @param raidlist The raidlist containing information about RAID devices.
	1683	* @param raidrec The plex to edit.
	1684	* @param currline The line number (starting from 0) of the RAID device in @p mountlist.
	1685	* @param currline2 The line number (starting from 0) of the plex within the RAID device.
	1686	* @author Joshua Oreman
	1687	* @ingroup restoreGuiMountlist
	1688	*/
	1689	void
[128]	1690	edit_raidlist_plex(struct mountlist_itself *mountlist,
	1691	struct raidlist_itself *raidlist,
	1692	struct vinum_plex *raidrec, int currline, int currline2)
[1]	1693	{
	1694
	1695	/ structures ******************************************************/
[128]	1696	struct vinum_plex bkp_raidrec;
[1]	1697
	1698
	1699	/ buffers *********************************************************/
[128]	1700	char title_of_editraidForm_window[MAX_STR_LEN];
[1]	1701
	1702	/ newt ************************************************************/
[128]	1703	newtComponent editraidForm;
	1704	newtComponent bOK;
	1705	newtComponent bCancel;
	1706	newtComponent bEdit;
	1707	newtComponent bAdd;
	1708	newtComponent bDelete;
	1709	newtComponent b_res;
	1710	newtComponent unallocListbox, allocListbox;
	1711	newtComponent bLevel, sLevel;
	1712	newtComponent bStripeSize, sStripeSize;
	1713	newtComponent bAlloc, bUnalloc;
[1]	1714
[128]	1715	void *keylist[ARBITRARY_MAXIMUM];
	1716	void curr_choice_a, curr_choice_u;
	1717	int currline_a, currline_u;
[1]	1718
[128]	1719	struct mountlist_itself *unallocparts;
[1]	1720
[128]	1721	unallocparts = malloc(sizeof(struct mountlist_itself));
[1]	1722
[128]	1723	log_it("Started edit_raidlist_entry");
	1724	memcpy((void ) &bkp_raidrec, (void ) raidrec,
	1725	sizeof(struct vinum_plex));
	1726	sprintf(title_of_editraidForm_window, "%s.p%i",
	1727	raidlist->el[currline].volname, currline2);
	1728	newtPushHelpLine
[541]	1729	(" Please select a subdisk to edit, or edit this plex's parameters");
[128]	1730	newtOpenWindow(13, 3, 54, 18, title_of_editraidForm_window);
	1731	for (;;) {
	1732	int i;
	1733	char headerstr[MAX_STR_LEN];
	1734	char tmp[64];
[541]	1735	snprintf(headerstr, MAX_STR_LEN, "%-24s %s", "Subdisk", "Device");
[1]	1736
[128]	1737
	1738	switch (raidrec->raidlevel) {
	1739	case -1:
	1740	strcpy(tmp, "concat");
	1741	break;
	1742	case 0:
	1743	strcpy(tmp, "striped");
	1744	break;
	1745	case 5:
	1746	strcpy(tmp, "raid5");
	1747	break;
	1748	default:
[541]	1749	sprintf(tmp, "unknown (%i)", raidrec->raidlevel);
[128]	1750	break;
	1751	}
[541]	1752	bLevel = newtCompactButton(2, 2, " RAID level ");
[128]	1753	sLevel = newtLabel(19, 2, tmp);
	1754
	1755	if (raidrec->raidlevel >= 0) {
	1756	sprintf(tmp, "%ik", raidrec->stripesize);
[541]	1757	bStripeSize = newtCompactButton(2, 4, " Stripe size ");
[128]	1758	} else {
	1759	strcpy(tmp, "N/A");
[541]	1760	bStripeSize = newtLabel(2, 4, "Stripe size:");
[128]	1761	}
	1762	sStripeSize = newtLabel(19, 4, tmp);
	1763
[541]	1764	bOK = newtCompactButton(2, 16, " OK ");
	1765	bCancel = newtCompactButton(12, 16, "Cancel");
	1766	bAdd = newtCompactButton(22, 16, " Add ");
	1767	bEdit = newtCompactButton(32, 16, " Edit ");
	1768	bDelete = newtCompactButton(42, 16, "Delete");
[128]	1769
	1770
	1771	// plexesListbox = newtListbox (2, 7, 9, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1772	// plexesHeader = newtLabel (2, 6, headerstr);
	1773	unallocListbox =
	1774	newtListbox(2, 7, 7, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1775	allocListbox =
	1776	newtListbox(33, 7, 7, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1777	bAlloc = newtButton(23, 7, " -> ");
	1778	bUnalloc = newtButton(23, 11, " <- ");
	1779
	1780	editraidForm = newtForm(NULL, NULL, 0);
	1781
	1782	newtListboxClear(allocListbox);
	1783	newtListboxClear(unallocListbox);
	1784	bzero(unallocparts, sizeof(struct mountlist_itself));
	1785	make_list_of_unallocated_raid_partitions(unallocparts, mountlist,
	1786	raidlist);
	1787	for (i = 0; i < ARBITRARY_MAXIMUM; ++i) {
	1788	char entry[MAX_STR_LEN];
	1789	keylist[i] = (void *) i;
	1790	if (i < raidrec->subdisks) {
	1791	snprintf(entry, MAX_STR_LEN, "%-17s",
	1792	find_dev_entry_for_raid_device_name(raidlist,
	1793	raidrec->
	1794	sd[i].
	1795	which_device));
	1796	newtListboxAppendEntry(allocListbox, entry, keylist[i]);
	1797	}
	1798	if (i < unallocparts->entries) {
	1799	snprintf(entry, MAX_STR_LEN, "%-17s",
	1800	unallocparts->el[i].device);
	1801	newtListboxAppendEntry(unallocListbox, entry, keylist[i]);
	1802	}
	1803	}
	1804
[1]	1805	#define COMP(x) newtFormAddComponent (editraidForm, x)
	1806	#define UCOMP(x) if (unallocparts->entries > 0) COMP(x)
	1807	#define ACOMP(x) if (raidrec->subdisks > 0) COMP(x)
[128]	1808	editraidForm = newtForm(NULL, NULL, 0);
	1809	UCOMP(unallocListbox);
	1810	UCOMP(bAlloc);
	1811	ACOMP(allocListbox);
	1812	ACOMP(bUnalloc);
	1813	COMP(bOK);
	1814	COMP(bCancel);
	1815	COMP(bLevel);
	1816	COMP(sLevel);
	1817	if (raidrec->raidlevel != -1) {
	1818	COMP(bStripeSize);
	1819	COMP(sStripeSize);
	1820	}
[1]	1821	#undef COMP
	1822	#undef UCOMP
	1823	#undef ACOMP
	1824
[128]	1825	newtRefresh();
	1826	b_res = newtRunForm(editraidForm);
	1827	if (b_res == bOK \|\| b_res == bCancel) {
	1828	break;
	1829	}
	1830
	1831	curr_choice_a = (raidrec->subdisks > 0) ?
	1832	newtListboxGetCurrent(allocListbox) : (void *) 1234;
	1833	curr_choice_u = (unallocparts->entries > 0) ?
	1834	newtListboxGetCurrent(unallocListbox) : (void *) 1234;
	1835	for (currline_a = 0; currline_a < raidrec->subdisks; ++currline_a) {
	1836	if (currline_a > ARBITRARY_MAXIMUM)
	1837	break;
	1838	if (keylist[currline_a] == curr_choice_a)
	1839	break;
	1840	}
	1841	for (currline_u = 0; currline_u < unallocparts->entries;
	1842	++currline_u) {
	1843	if (currline_u > ARBITRARY_MAXIMUM)
	1844	break;
	1845	if (keylist[currline_u] == curr_choice_u)
	1846	break;
	1847	}
	1848	if (b_res == bLevel) {
	1849	choose_raid_level(raidrec);
	1850	} else if (b_res == bStripeSize) {
	1851	char tmp[64];
	1852	sprintf(tmp, "%i", raidrec->stripesize);
	1853	if (popup_and_get_string
[541]	1854	("Stripe size",
	1855	"Please enter the stripe size in kilobytes.", tmp, 20)) {
[128]	1856	raidrec->stripesize = atoi(tmp);
	1857	}
	1858	} else if ((b_res == bAlloc) \|\| (b_res == unallocListbox)) {
	1859	if (currline_u <= unallocparts->entries)
	1860	add_raid_subdisk(raidlist, raidrec,
	1861	unallocparts->el[currline_u].device);
	1862	} else if ((b_res == bUnalloc) \|\| (b_res == allocListbox)) {
	1863	if (currline_a <= raidrec->subdisks) {
	1864	memcpy((void *) &raidrec->sd[currline_a],
	1865	(void *) &raidrec->sd[raidrec->subdisks - 1],
	1866	sizeof(struct vinum_subdisk));
	1867	raidrec->subdisks--;
	1868	}
	1869	}
	1870	newtFormDestroy(editraidForm);
	1871	newtRefresh();
[1]	1872	}
[128]	1873
	1874	if (b_res == bCancel) {
	1875	memcpy((void ) raidrec, (void ) &bkp_raidrec,
	1876	sizeof(struct vinum_plex));
	1877	}
	1878	newtPopWindow();
	1879	newtPopHelpLine();
	1880	}
[1]	1881	#else
	1882	/**
	1883	* Edit additional RAID variable number @p lino.
	1884	* @param raidrec The RAID device record to edit the variable in.
	1885	* @param lino The line number (starting from 0) of the variable to edit.
	1886	* @ingroup restoreGuiVarslist
	1887	*/
[128]	1888	void edit_varslist_entry(struct raid_device_record *raidrec, int lino)
[1]	1889	{
	1890
	1891	/ buffers *********************************************************/
[128]	1892	char header[MAX_STR_LEN];
[1]	1893	char comment[MAX_STR_LEN];
	1894	char sz_out[MAX_STR_LEN];
	1895
[128]	1896	assert(raidrec != 0);
	1897	assert(lino >= 0);
[1]	1898
[128]	1899	strcpy(sz_out, raidrec->additional_vars.el[lino].value);
[541]	1900	sprintf(header, "Edit %s", raidrec->additional_vars.el[lino].label);
	1901	sprintf(comment, "Please set %s's value (currently '%s')",
[128]	1902	raidrec->additional_vars.el[lino].label, sz_out);
	1903	if (popup_and_get_string(header, comment, sz_out, MAX_STR_LEN)) {
	1904	strip_spaces(sz_out);
	1905	strcpy(raidrec->additional_vars.el[lino].value, sz_out);
	1906	}
[1]	1907	}
	1908
	1909	#endif
	1910
	1911	/**
	1912	* Edit the mountlist using Newt.
	1913	* @param mountlist The mountlist to edit.
	1914	* @param raidlist The raidlist that goes with @p mountlist.
	1915	* @return 0 if the user pressed OK, 1 if they pressed Cancel.
	1916	*/
	1917	int
[128]	1918	edit_mountlist_in_newt(char *mountlist_fname,
	1919	struct mountlist_itself *mountlist,
	1920	struct raidlist_itself *raidlist)
[1]	1921	{
	1922
	1923	/ newt ************************************************************/
[128]	1924	newtComponent myForm;
[1]	1925	newtComponent bAdd;
	1926	newtComponent bEdit;
	1927	newtComponent bDelete;
	1928	newtComponent bOK;
	1929	newtComponent bCancel;
	1930	newtComponent b_res = NULL;
	1931	newtComponent partitionsListbox;
	1932	newtComponent headerMsg;
	1933	newtComponent flawsLabelA;
	1934	newtComponent flawsLabelB;
	1935	newtComponent flawsLabelC;
	1936	newtComponent bReload;
	1937
	1938	/ ???? ***********************************************************/
[128]	1939	void *curr_choice;
	1940	void *keylist[ARBITRARY_MAXIMUM];
[1]	1941
	1942	/ int ************************************************************/
[128]	1943	int i = 0;
[1]	1944	int currline = 0;
	1945	int finished = FALSE;
	1946
	1947	/ buffers ********************************************************/
[2300]	1948	char *tmp = NULL;
[2209]	1949	char *flaws_str_A = NULL;
	1950	char *flaws_str_B = NULL;
	1951	char *flaws_str_C = NULL;
[1]	1952
[128]	1953	assert(mountlist != NULL);
	1954	assert(raidlist != NULL);
[1]	1955
[2211]	1956	mr_asprintf(&flaws_str_A, "%s", " ");
	1957	mr_asprintf(&flaws_str_B, "%s", " ");
	1958	mr_asprintf(&flaws_str_C, "%s", " ");
[128]	1959	if (mountlist->entries > ARBITRARY_MAXIMUM) {
[541]	1960	log_to_screen("Arbitrary limits suck, man!");
[128]	1961	finish(1);
[1]	1962	}
[128]	1963	newtPushHelpLine
[541]	1964	(" Please edit the mountlist to your satisfaction, then click OK or Cancel.");
[128]	1965	i = 4;
[541]	1966	bAdd = newtCompactButton(i, 17, " Add ");
	1967	bEdit = newtCompactButton(i += 11, 17, " Edit ");
	1968	bDelete = newtCompactButton(i += 12, 17, "Delete");
	1969	bReload = newtCompactButton(i += 12, 17, "Reload");
	1970	bCancel = newtCompactButton(i += 12, 17, "Cancel");
	1971	bOK = newtCompactButton(i += 12, 17, " OK ");
[2300]	1972	mr_asprintf(&tmp, "%-24s %-24s %-8s %s", "Device", "Mountpoint", "Format", "Size (MB)");
[128]	1973	headerMsg = newtLabel(2, 1, tmp);
	1974	flawsLabelA = newtLabel(2, 13, flaws_str_A);
	1975	flawsLabelB = newtLabel(2, 14, flaws_str_B);
	1976	flawsLabelC = newtLabel(2, 15, flaws_str_C);
	1977	partitionsListbox =
	1978	newtListbox(2, 2, 10, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1979	redraw_mountlist(mountlist, keylist, partitionsListbox);
[541]	1980	newtOpenWindow(1, 3, 77, 18, "Editing mountlist");
[128]	1981	myForm = newtForm(NULL, NULL, 0);
	1982	newtFormAddComponents(myForm, headerMsg, partitionsListbox,
	1983	flawsLabelA, flawsLabelB, flawsLabelC, bAdd,
	1984	bEdit, bDelete, bReload, bCancel, bOK, NULL);
	1985	while (!finished) {
	1986	evaluate_mountlist(mountlist, flaws_str_A, flaws_str_B,
	1987	flaws_str_C);
	1988	newtLabelSetText(flawsLabelA, flaws_str_A);
	1989	newtLabelSetText(flawsLabelB, flaws_str_B);
	1990	newtLabelSetText(flawsLabelC, flaws_str_C);
	1991	b_res = newtRunForm(myForm);
	1992	if (b_res == bOK) {
	1993	if (!evaluate_mountlist
	1994	(mountlist, flaws_str_A, flaws_str_B, flaws_str_C)) {
	1995	finished =
	1996	ask_me_yes_or_no
[541]	1997	("Your mountlist might not work. Continue anyway?");
[128]	1998	} else {
	1999	finished =
	2000	ask_me_yes_or_no
[541]	2001	("Are you sure you want to save your mountlist and continue? (No changes will be made to your partition table at this time.)");
[128]	2002	}
	2003	} else if (b_res == bCancel) {
	2004	finished = TRUE;
	2005	} else if (b_res == bReload) {
[541]	2006	if (ask_me_yes_or_no("Reload original mountlist?")) {
[128]	2007	load_mountlist(mountlist, mountlist_fname);
	2008	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2009	redraw_mountlist(mountlist, keylist, partitionsListbox);
	2010	}
	2011	} else {
	2012	curr_choice = newtListboxGetCurrent(partitionsListbox);
	2013	for (i = 0;
	2014	i < mountlist->entries && keylist[i] != curr_choice; i++);
	2015	if (i == mountlist->entries && mountlist->entries > 0) {
[541]	2016	log_to_screen("I don't know what that button does!");
[128]	2017	} else {
	2018	currline = i;
	2019	if (b_res == bAdd) {
	2020	add_mountlist_entry(mountlist, raidlist,
	2021	partitionsListbox, currline,
	2022	keylist);
	2023	} else if (b_res == bDelete) {
	2024	delete_mountlist_entry(mountlist, raidlist,
	2025	partitionsListbox, currline,
	2026	keylist);
	2027	} else {
	2028	if (mountlist->entries > 0) {
	2029	edit_mountlist_entry(mountlist, raidlist,
	2030	partitionsListbox, currline,
	2031	keylist);
	2032	} else {
	2033	popup_and_OK
[541]	2034	("Please add an entry. Then press ENTER to edit it.");
[128]	2035	}
	2036	}
	2037	}
[1]	2038	}
	2039	}
[128]	2040	newtFormDestroy(myForm);
[2300]	2041
	2042	mr_free(flaws_str_A);
	2043	mr_free(flaws_str_B);
	2044	mr_free(flaws_str_C);
	2045	mr_free(tmp);
	2046
[128]	2047	newtPopWindow();
	2048	newtPopHelpLine();
	2049	if (b_res == bOK) {
[541]	2050	log_it("You pushed 'OK'. I shall now continue.");
[128]	2051	return (0);
	2052	} else {
	2053	/* popup_and_OK("You pushed 'cancel'. I shall now abort."); */
	2054	return (1);
	2055	}
[1]	2056	}
	2057
	2058
	2059
	2060	/**
	2061	* Edit the mountlist.
	2062	* @param mountlist The mountlist to edit.
	2063	* @param raidlist The raidlist that goes with @p mountlist.
	2064	* @return 0 if the user pressed OK, 1 if they pressed Cancel.
	2065	*/
	2066	int
[128]	2067	edit_mountlist(char mountlist_fname, struct mountlist_itself mountlist,
	2068	struct raidlist_itself *raidlist)
[1]	2069	{
[128]	2070	int res = 0;
[1]	2071
[2230]	2072	log_it("entering eml");
[1]	2073
[128]	2074	if (g_text_mode) {
	2075	fatal_error("Don't call edit_mountlist() in text mode");
	2076	} else {
	2077	log_it
	2078	("I'm in GUI mode, so I shall edit mountlist using edit_mountlist()");
	2079	res = edit_mountlist_in_newt(mountlist_fname, mountlist, raidlist);
	2080	}
[2230]	2081	log_it("leaving eml");
[128]	2082	return (res);
[1]	2083	}
	2084
	2085
	2086
	2087
	2088	#ifndef __FreeBSD__
	2089	/**
	2090	* Edit the additional RAID variables in @p raidrec.
	2091	* @param raidrec The RAID device record to edit the RAID variables in.
	2092	* @ingroup restoreGuiVarslist
	2093	*/
[128]	2094	void edit_raidrec_additional_vars(struct raid_device_record *raidrec)
[1]	2095	{
	2096
	2097	/ structure *******************************************************/
[128]	2098	struct raid_device_record bkp_raidrec;
[1]	2099
	2100	/ newt ************************************************************/
[128]	2101	newtComponent myForm;
[1]	2102	newtComponent bAdd;
	2103	newtComponent bEdit;
	2104	newtComponent bDelete;
	2105	newtComponent bOK;
	2106	newtComponent bCancel;
	2107	newtComponent b_res;
	2108	newtComponent varsListbox;
	2109	newtComponent headerMsg;
	2110
	2111	/ ?? *************************************************************/
[128]	2112	void keylist[ARBITRARY_MAXIMUM], curr_choice;
[1]	2113
	2114	/ buffers ********************************************************/
[128]	2115	char title_of_window[MAX_STR_LEN];
[1]	2116
	2117	/ int ************************************************************/
[128]	2118	int i = 0;
[1]	2119	int currline = 0;
	2120
	2121
[128]	2122	assert(raidrec != NULL);
[1]	2123
[128]	2124	memcpy((void ) &bkp_raidrec, (void ) raidrec,
	2125	sizeof(struct raid_device_record));
	2126	sprintf(title_of_window, "Additional variables");
	2127	newtPushHelpLine
[541]	2128	(" Edit the additional fields to your heart's content, then click OK or Cancel.");
	2129	headerMsg = newtLabel(1, 1, "Label Value");
[128]	2130	varsListbox =
	2131	newtListbox(1, 2, 6, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	2132	i = 1;
[541]	2133	bAdd = newtCompactButton(i, 9, " Add ");
	2134	bEdit = newtCompactButton(i += 8, 9, " Edit ");
	2135	bDelete = newtCompactButton(i += 9, 9, "Delete");
	2136	bOK = newtCompactButton(i += 9, 9, " OK ");
	2137	bCancel = newtCompactButton(i += 9, 9, "Cancel");
[128]	2138	newtOpenWindow(17, 7, 46, 10, title_of_window);
	2139	myForm = newtForm(NULL, NULL, 0);
	2140	newtFormAddComponents(myForm, headerMsg, varsListbox, bAdd, bEdit,
	2141	bDelete, bOK, bCancel, NULL);
	2142	insert_essential_additionalvars(raidrec);
	2143	redraw_varslist(&raidrec->additional_vars, keylist, varsListbox);
	2144	for (b_res = NULL; b_res != bOK && b_res != bCancel;) {
	2145	b_res = newtRunForm(myForm);
	2146	curr_choice = newtListboxGetCurrent(varsListbox);
	2147	for (currline = 0;
	2148	currline < raidrec->additional_vars.entries
	2149	&& keylist[currline] != curr_choice; currline++);
	2150	if (currline == raidrec->additional_vars.entries
	2151	&& raidrec->additional_vars.entries > 0) {
	2152	log_it("Warning - I don't know what this button does");
	2153	}
	2154	if (b_res == bOK) { /* do nothing */
	2155	} else if (b_res == bCancel) { /* do nothing */
	2156	} else if (b_res == bAdd) {
	2157	add_varslist_entry(raidrec);
	2158	} else if (b_res == bDelete) {
	2159	delete_varslist_entry(raidrec, currline);
	2160	} else {
	2161	edit_varslist_entry(raidrec, currline);
	2162	}
	2163	redraw_varslist(&raidrec->additional_vars, keylist, varsListbox);
[1]	2164	}
[128]	2165	remove_essential_additionalvars(raidrec);
	2166	newtFormDestroy(myForm);
	2167	newtPopWindow();
	2168	newtPopHelpLine();
	2169	if (b_res == bCancel) {
	2170	memcpy((void ) raidrec, (void ) &bkp_raidrec,
	2171	sizeof(struct raid_device_record));
[1]	2172	}
[128]	2173	return;
[1]	2174	}
	2175	#endif
	2176
	2177
	2178	/**
	2179	* Find the next free location to place a disk in @p disklist.
	2180	* @param disklist The disklist to operate on.
	2181	* @return The next free location (starting from 0).
	2182	* @ingroup restoreGuiDisklist
	2183	*/
[128]	2184	int find_next_free_index_in_disklist(struct list_of_disks *disklist)
[1]	2185	{
	2186
	2187	/ int *************************************************************/
[128]	2188	int index = -1;
[1]	2189	int pos = 0;
[128]	2190
[1]	2191	/ bool ************************************************************/
[128]	2192	bool done;
[1]	2193
[128]	2194	assert(disklist != NULL);
[1]	2195
[128]	2196	for (done = FALSE; !done;) {
	2197	for (pos = 0;
	2198	pos < disklist->entries && disklist->el[pos].index <= index;
	2199	pos++);
	2200	if (pos >= disklist->entries) {
	2201	done = TRUE;
	2202	} else {
	2203	index = disklist->el[pos].index;
	2204	}
[1]	2205	}
[128]	2206	return (index + 1);
[1]	2207	}
	2208
	2209
	2210
	2211	/**
	2212	* Locate @p device in @p raidlist.
	2213	* @param raidlist The raidlist ot search in.
	2214	* @param device The RAID device to search for.
	2215	* @return The index of the device, or -1 if it could not be found.
	2216	* @ingroup restoreGuiMountlist
	2217	*/
	2218	int
[128]	2219	find_raid_device_in_raidlist(struct raidlist_itself *raidlist,
	2220	char *device)
[1]	2221	{
	2222
	2223	/ int *************************************************************/
[128]	2224	int i = 0;
[1]	2225	#ifdef __FreeBSD__
[2300]	2226	char *vdev = NULL;
	2227	int res = 0;
[1]	2228	#else
	2229	// Linux
	2230	#endif
	2231
[128]	2232	assert(raidlist != NULL);
	2233	assert_string_is_neither_NULL_nor_zerolength(device);
	2234
[1]	2235	#ifdef __FreeBSD__
[128]	2236	for (i = 0; i < raidlist->entries; i++) {
[2300]	2237	mr_asprintf(&vdev, "/dev/vinum/%s", raidlist->el[i].volname);
	2238	res = strcmp(device, vdev);
	2239	mr_free(vdev);
	2240
	2241	if (!res)
[128]	2242	break;
	2243	}
[1]	2244	#else
	2245
[128]	2246	for (i = 0;
	2247	strcmp(raidlist->el[i].raid_device, device)
	2248	&& i < raidlist->entries; i++);
[1]	2249	#endif
[128]	2250	if (i == raidlist->entries) {
	2251	return (-1);
	2252	} else {
	2253	return (i);
	2254	}
[1]	2255	}
	2256
	2257
	2258	/**
	2259	* Get information about the location of ISO images from the user.
	2260	* @param isodir_device Where to put the device (e.g. /dev/hda4) the user enters.
	2261	* @param isodir_format Where to put the format (e.g. ext2) the user enters.
[1967]	2262	* @param isodir_path Where to put the path (e.g. /var/cache/mondo) the user enters.
[1]	2263	* @param nuke_me_please Whether we're planning on nuking or not.
	2264	* @return TRUE if OK was pressed, FALSE otherwise.
	2265	*/
	2266	bool
[128]	2267	get_isodir_info(char isodir_device, char isodir_format,
	2268	char *isodir_path, bool nuke_me_please)
[1]	2269	{
	2270
	2271	/ initialize ******************************************************/
	2272
[128]	2273	assert(isodir_device != NULL);
	2274	assert(isodir_format != NULL);
	2275	assert(isodir_path != NULL);
[1]	2276
[2080]	2277	log_it("isodir_path = %s", isodir_path);
[128]	2278	isodir_format[0] = '\0';
	2279	if (isodir_device[0] == '\0') {
	2280	strcpy(isodir_device, "/dev/");
	2281	}
	2282	if (isodir_path[0] == '\0') {
	2283	strcpy(isodir_path, "/");
	2284	}
	2285	if (does_file_exist("/tmp/NFS-SERVER-PATH")) {
	2286	strcpy(isodir_device, last_line_of_file("/tmp/NFS-SERVER-MOUNT"));
	2287	strcpy(isodir_format, "nfs");
	2288	strcpy(isodir_path, last_line_of_file("/tmp/NFS-SERVER-PATH"));
	2289	}
	2290	if (nuke_me_please) {
	2291	return (TRUE);
	2292	}
[1]	2293
[128]	2294	if (popup_and_get_string
[541]	2295	("ISO Mode - device", "On what device do the ISO files live?",
[128]	2296	isodir_device, MAX_STR_LEN / 4)) {
	2297	if (popup_and_get_string
[541]	2298	("ISO Mode - format",
	2299	"What is the disk format of the device? (Hit ENTER if you don't know.)",
[128]	2300	isodir_format, 16)) {
	2301	if (popup_and_get_string
[541]	2302	("ISO Mode - path",
	2303	"At what path on this device can the ISO files be found?",
[128]	2304	isodir_path, MAX_STR_LEN / 4)) {
	2305	strip_spaces(isodir_device);
	2306	strip_spaces(isodir_format);
	2307	strip_spaces(isodir_path);
[2140]	2308	log_it("isodir_device = %s - isodir_format = %s - isodir_path = %s", isodir_device, isodir_format, isodir_path);
[128]	2309	return (TRUE);
	2310	}
	2311	}
[1]	2312	}
[128]	2313	return (FALSE);
[1]	2314	}
	2315
	2316
	2317	/**
	2318	* Create a new raidtab entry for @p device in @p raidlist.
	2319	* @param raidlist The raidlist to add the device to.
	2320	* @param mountlist The mountlist containing information about the user's partitions.
	2321	* @param currline The selected line in the mountlist.
	2322	* @param device The RAID device (e.g. /dev/md0) to use.
	2323	* @ingroup restoreGuiMountlist
	2324	*/
	2325	void
[128]	2326	initiate_new_raidlist_entry(struct raidlist_itself *raidlist,
	2327	struct mountlist_itself *mountlist,
	2328	int currline, char *device)
[1]	2329	{
	2330
	2331	/ structure *******************************************************/
[128]	2332	struct OSSWAP (raid_device_record, vinum_volume) * raidrec;
[1]	2333
	2334	/ int *************************************************************/
[128]	2335	int pos_in_raidlist = 0;
[1]	2336
[128]	2337	assert(raidlist != NULL);
	2338	assert(mountlist != NULL);
	2339	assert_string_is_neither_NULL_nor_zerolength(device);
[1]	2340
[128]	2341	pos_in_raidlist =
	2342	find_raid_device_in_raidlist(raidlist,
	2343	mountlist->el[currline].device);
	2344	if (pos_in_raidlist >= 0) {
	2345	fatal_error("Sorry, that RAID device already exists. Weird.");
	2346	}
	2347	pos_in_raidlist = raidlist->entries++;
	2348	raidrec = &raidlist->el[pos_in_raidlist];
	2349	initialize_raidrec(raidrec);
	2350	strcpy(raidrec->OSSWAP(raid_device, volname),
	2351	OSSWAP(device, basename(device)));
[1]	2352	#ifndef __FreeBSD__
[128]	2353	choose_raid_level(raidrec);
	2354	select_raid_disks(mountlist, raidlist, raidrec, "data",
	2355	&raidrec->data_disks);
[1]	2356	#endif
[128]	2357	edit_raidlist_entry(mountlist, raidlist, raidrec, currline);
[1]	2358	}
	2359
	2360
	2361	#ifndef __FreeBSD__
	2362	/**
	2363	* Insert the RAID variables not stored in the "additional RAID variables" list there too.
	2364	* @param raidrec The RAID device record to operate on.
	2365	* @ingroup restoreGuiVarslist
	2366	*/
[128]	2367	void insert_essential_additionalvars(struct raid_device_record *raidrec)
[1]	2368	{
	2369
	2370	/ int ************************************************************/
[128]	2371	int items = 0;
[1]	2372
[128]	2373	assert(raidrec != NULL);
[1]	2374
[128]	2375	items = raidrec->additional_vars.entries;
	2376	write_variableINT_to_raid_var_line(raidrec, items++,
	2377	"persistent-superblock",
	2378	raidrec->persistent_superblock);
	2379	write_variableINT_to_raid_var_line(raidrec, items++, "chunk-size",
	2380	raidrec->chunk_size);
	2381	raidrec->additional_vars.entries = items;
[1]	2382	}
	2383
	2384	#endif
	2385
	2386	/**
	2387	* Dummy function that proves that we can get to the point where Mondo is run.
	2388	*/
[128]	2389	void nuke_mode_dummy()
[1]	2390	{
	2391
	2392	/ newt ***********************************************************/
[128]	2393	newtComponent myForm;
[1]	2394	newtComponent b1;
	2395	newtComponent b2;
	2396	newtComponent b3;
	2397	newtComponent b_res;
	2398
	2399
[128]	2400	newtPushHelpLine
[541]	2401	("This is where I nuke your hard drives. Mhahahahaha. No-one can stop Mojo Jojo!");
	2402	newtOpenWindow(24, 3, 32, 13, "Nuking");
	2403	b1 = newtButton(7, 1, "Slowly");
	2404	b2 = newtButton(7, 5, "Medium");
	2405	b3 = newtButton(7, 9, "Quickly");
[128]	2406	myForm = newtForm(NULL, NULL, 0);
	2407	newtFormAddComponents(myForm, b1, b2, b3, NULL);
	2408	b_res = newtRunForm(myForm);
	2409	newtFormDestroy(myForm);
	2410	newtPopWindow();
	2411	newtPopHelpLine();
[1]	2412	}
	2413
	2414
	2415
	2416	/**
	2417	* Redraw the disklist.
	2418	* @param disklist The disklist to read from.
	2419	* @param keylist The list of keys for @p listbox.
	2420	* @param listbox The Newt listbox component to redraw.
	2421	* @ingroup restoreGuiDisklist
	2422	*/
	2423	void
[128]	2424	redraw_disklist(struct list_of_disks *disklist,
	2425	void *keylist[ARBITRARY_MAXIMUM], newtComponent listbox)
[1]	2426	{
	2427
[738]	2428	/ long ************************************************************/
	2429	long i = 0;
[1]	2430
[128]	2431	assert(disklist != NULL);
	2432	assert(keylist != NULL);
	2433	assert(listbox != NULL);
[1]	2434
[128]	2435	newtListboxClear(listbox);
[1]	2436
[128]	2437	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	2438	keylist[i] = (void *) i;
	2439	}
	2440	for (i = 0; i < disklist->entries; i++) {
	2441	newtListboxAppendEntry(listbox,
	2442	disklist_entry_to_string(disklist, i),
	2443	keylist[i]);
	2444	}
[1]	2445	}
	2446
	2447
	2448	/**
	2449	* Redraw the mountlist.
	2450	* @param mountlist The mountlist to read from.
	2451	* @param keylist The list of keys for @p listbox.
	2452	* @param listbox The Newt listbox component to redraw.
	2453	* @ingroup restoreGuiMountlist
	2454	*/
	2455	void
[128]	2456	redraw_mountlist(struct mountlist_itself *mountlist,
	2457	void *keylist[ARBITRARY_MAXIMUM], newtComponent listbox)
[1]	2458	{
[128]	2459
[738]	2460	/ long ************************************************************/
	2461	long i = 0;
[1]	2462
[128]	2463	assert(mountlist != NULL);
	2464	assert(keylist != NULL);
	2465	assert(listbox != NULL);
[1]	2466
[128]	2467	newtListboxClear(listbox);
[1]	2468	// sort_mountlist_by_device (mountlist);
[128]	2469	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	2470	keylist[i] = (void *) i;
	2471	}
	2472	for (i = 0; i < mountlist->entries; i++) {
	2473	newtListboxAppendEntry(listbox,
	2474	mountlist_entry_to_string(mountlist, i),
	2475	keylist[i]);
	2476	}
[1]	2477	}
	2478
	2479
	2480
	2481
	2482	/**
	2483	* Redraw the list of unallocated RAID partitions.
	2484	* @param unallocated_raid_partitions The mountlist containing unallocated RAID partitions.
	2485	* @param keylist The list of keys for @p listbox.
	2486	* @param listbox The Newt listbox component to redraw.
	2487	* @ingroup restoreGuiDisklist
	2488	*/
[128]	2489	void redraw_unallocpartnslist(struct mountlist_itself
	2490	*unallocated_raid_partitions,
	2491	void *keylist[ARBITRARY_MAXIMUM],
	2492	newtComponent listbox)
[1]	2493	{
	2494
[738]	2495	/ long ***********************************************************/
	2496	long i = 0;
[1]	2497
	2498	/ buffers ********************************************************/
[128]	2499	char tmp[MAX_STR_LEN];
[1]	2500
[128]	2501	assert(unallocated_raid_partitions != NULL);
	2502	assert(keylist != NULL);
	2503	assert(listbox != NULL);
[1]	2504
[128]	2505	newtListboxClear(listbox);
	2506	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	2507	keylist[i] = (void *) i;
	2508	}
	2509	for (i = 0; i < unallocated_raid_partitions->entries; i++) {
	2510	sprintf(tmp, "%-22s %8lld",
	2511	unallocated_raid_partitions->el[i].device,
[2125]	2512	unallocated_raid_partitions->el[i].size / 1024L);
[128]	2513	newtListboxAppendEntry(listbox, tmp, keylist[i]);
	2514	}
[1]	2515	}
	2516
	2517	#ifndef __FreeBSD__
	2518	/**
	2519	* Redraw the list of additional RAID variables.
	2520	* @param additional_vars The list of additional RAID varibals.
	2521	* @param keylist The list of keys for @p listbox.
	2522	* @param listbox The Newt listbox component to redraw.
	2523	* @ingroup restoreGuiVarslist
	2524	*/
	2525	void
[128]	2526	redraw_varslist(struct additional_raid_variables *additional_vars,
	2527	void *keylist[], newtComponent listbox)
[1]	2528	{
[738]	2529	/ long **********************************************************/
	2530	long i = 0;
[1]	2531
	2532	/ buffers *******************************************************/
[128]	2533	char tmp[MAX_STR_LEN];
[1]	2534
[128]	2535	assert(additional_vars != NULL);
	2536	assert(keylist != NULL);
	2537	assert(listbox != NULL);
[1]	2538
[128]	2539	newtListboxClear(listbox);
[1]	2540
[128]	2541	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	2542	keylist[i] = (void *) i;
	2543	}
	2544	for (i = 0; i < additional_vars->entries; i++) {
	2545	sprintf(tmp, "%-32s %-8s", additional_vars->el[i].label,
	2546	additional_vars->el[i].value);
	2547	newtListboxAppendEntry(listbox, tmp, keylist[i]);
	2548	}
[1]	2549	}
	2550
	2551
	2552	/**
	2553	* Remove variable @p label from the RAID variables list in @p raidrec.
	2554	* @param raidrec The RAID device record to remove the variable from.
	2555	* @param label The variable name to remove.
	2556	* @return The value of the variable removed.
	2557	* @ingroup restoreUtilityGroup
	2558	*/
	2559	int
[128]	2560	read_variableINT_and_remove_from_raidvars(struct
	2561	OSSWAP (raid_device_record,
	2562	vinum_volume) * raidrec,
	2563	char *label)
[1]	2564	{
	2565	/ int *************************************************************/
[128]	2566	int i = 0;
[1]	2567	int res = 0;
	2568
	2569
[128]	2570	assert(raidrec != NULL);
	2571	assert(label != NULL);
[1]	2572
[128]	2573	for (i = 0;
	2574	i < raidrec->additional_vars.entries
	2575	&& strcmp(raidrec->additional_vars.el[i].label, label); i++);
	2576	if (i == raidrec->additional_vars.entries) {
	2577	res = -1;
	2578	} else {
	2579	res = atoi(raidrec->additional_vars.el[i].value);
	2580	for (i++; i < raidrec->additional_vars.entries; i++) {
	2581	memcpy((void *) &raidrec->additional_vars.el[i - 1],
	2582	(void *) &raidrec->additional_vars.el[i],
	2583	sizeof(struct raid_var_line));
	2584	}
	2585	raidrec->additional_vars.entries--;
[1]	2586	}
[128]	2587	return (res);
[1]	2588	}
	2589	#endif
	2590
	2591	/**
	2592	* Change all RAID devices to use @p new_dev instead of @p old_dev.
	2593	* @param raidlist The raidlist to make the changes in.
	2594	* @param old_dev The old name of the device (what it used to be).
	2595	* @param new_dev The new name of the device (what it is now).
	2596	* @ingroup restoreGuiMountlist
	2597	*/
[128]	2598	void rejig_partition_name_in_raidlist_if_necessary(struct raidlist_itself
	2599	*raidlist,
	2600	char *old_dev,
	2601	char *new_dev)
[1]	2602	{
	2603	/ buffers ******************************************************/
[2300]	2604	char *tmp = NULL;
[1]	2605
	2606	/ int **********************************************************/
[128]	2607	int pos = 0;
[1]	2608	int j = 0;
	2609
[128]	2610	assert(raidlist != NULL);
	2611	assert_string_is_neither_NULL_nor_zerolength(old_dev);
	2612	assert_string_is_neither_NULL_nor_zerolength(new_dev);
[1]	2613
[128]	2614	pos = which_raid_device_is_using_this_partition(raidlist, old_dev);
	2615	if (pos < 0) {
[2300]	2616	mr_asprintf(&tmp, "No need to rejig %s in raidlist: it's not listed.", old_dev);
[128]	2617	log_it(tmp);
[2300]	2618	mr_free(tmp);
[128]	2619	} else {
	2620	if ((j =
	2621	where_in_drivelist_is_drive(&raidlist->
	2622	OSSWAP(el[pos].data_disks, disks),
	2623	old_dev)) >= 0) {
	2624	strcpy(raidlist->OSSWAP(el[pos].data_disks, disks).el[j].
	2625	device, new_dev);
	2626	} else
	2627	if ((j =
	2628	where_in_drivelist_is_drive(&raidlist->
	2629	OSSWAP(el[pos].spare_disks,
	2630	spares),
	2631	old_dev)) >= 0) {
	2632	strcpy(raidlist->OSSWAP(el[pos].spare_disks, spares).el[j].
	2633	device, new_dev);
	2634	}
[1]	2635	#ifndef __FreeBSD__
[128]	2636	else if ((j =
	2637	where_in_drivelist_is_drive(&raidlist->el[pos].
	2638	parity_disks,
	2639	old_dev)) >= 0) {
	2640	strcpy(raidlist->el[pos].parity_disks.el[j].device, new_dev);
	2641	} else
	2642	if ((j =
	2643	where_in_drivelist_is_drive(&raidlist->el[pos].
	2644	failed_disks,
	2645	old_dev)) >= 0) {
	2646	strcpy(raidlist->el[pos].failed_disks.el[j].device, new_dev);
	2647	}
[1]	2648	#endif
[128]	2649	else {
[2300]	2650	mr_asprintf(&tmp, "%s is supposed to be listed in this raid dev but it's not...", old_dev);
[128]	2651	log_it(tmp);
[2300]	2652	mr_free(tmp);
[128]	2653	}
[1]	2654	}
	2655	}
	2656
	2657
	2658	#ifndef __FreeBSD__
	2659	/**
	2660	* Remove the essential RAID variables from the "additional variables" section.
	2661	* If they have been changed, set them in their normal locations too.
	2662	* @param raidrec The RAID device record to operate on.
	2663	* @ingroup restoreUtilityVarslist
	2664	*/
[128]	2665	void remove_essential_additionalvars(struct raid_device_record *raidrec)
[1]	2666	{
	2667
	2668	/ int ************************************************************/
[128]	2669	int res = 0;
[1]	2670
[128]	2671	assert(raidrec != NULL);
[1]	2672
[128]	2673	res =
	2674	read_variableINT_and_remove_from_raidvars(raidrec,
	2675	"persistent-superblock");
	2676	if (res > 0) {
	2677	raidrec->persistent_superblock = res;
	2678	}
	2679	res = read_variableINT_and_remove_from_raidvars(raidrec, "chunk-size");
	2680	if (res > 0) {
	2681	raidrec->chunk_size = res;
	2682	}
	2683	res = read_variableINT_and_remove_from_raidvars(raidrec, "block-size");
[1]	2684	}
	2685
	2686	/**
	2687	* Select the RAID disks to use in @p raidrec.
	2688	* @param mountlist_dontedit The mountlist (will not be edited).
	2689	* @param raidlist The raidlist to modify.
	2690	* @param raidrec The RAID device record in @p raidlist to work on.
	2691	* @param description_of_list The type of disks we're selecting (e.g. "data").
	2692	* @param disklist The disklist to put the user-selected disks in.
	2693	* @ingroup restoreGuiMountlist
	2694	*/
	2695	void
[128]	2696	select_raid_disks(struct mountlist_itself *mountlist_dontedit,
	2697	struct raidlist_itself *raidlist,
	2698	struct raid_device_record *raidrec,
	2699	char *description_of_list,
	2700	struct list_of_disks *disklist)
[1]	2701	{
[128]	2702	void *curr_choice;
[1]	2703
	2704	/ ??? *************************************************************/
	2705
	2706	/ structures ******************************************************/
[128]	2707	struct raidlist_itself *bkp_raidlist;
	2708	struct raid_device_record *bkp_raidrec;
	2709	struct list_of_disks *bkp_disklist;
	2710	struct mountlist_itself *unallocated_raid_partitions;
[1]	2711
	2712	/ newt ************************************************************/
[128]	2713	newtComponent myForm = NULL;
	2714	newtComponent bAdd = NULL;
	2715	newtComponent bDelete = NULL;
	2716	newtComponent bOK = NULL;
	2717	newtComponent bCancel = NULL;
	2718	newtComponent b_res = NULL;
	2719	newtComponent partitionsListbox = NULL;
	2720	newtComponent headerMsg = NULL;
[1]	2721
	2722	/ buffers ********************************************************/
[128]	2723	void *keylist[ARBITRARY_MAXIMUM];
	2724	char *tmp;
	2725	char *help_text;
	2726	char *title_of_window;
	2727	char *sz_res;
	2728	char *header_text;
[1]	2729
	2730	/ int ************************************************************/
[128]	2731	int i = 0;
	2732	int currline = 0;
[1]	2733
[128]	2734	assert(mountlist_dontedit != NULL);
	2735	assert(raidlist != NULL);
	2736	assert(raidrec != NULL);
	2737	assert(description_of_list != NULL);
	2738	assert(disklist != NULL);
[1]	2739
[2230]	2740	log_it("malloc'ing");
[128]	2741	malloc_string(tmp);
	2742	malloc_string(help_text);
	2743	malloc_string(title_of_window);
	2744	malloc_string(sz_res);
	2745	malloc_string(header_text);
	2746	if (!(bkp_raidrec = malloc(sizeof(struct raid_device_record)))) {
	2747	fatal_error("Cannot malloc space for raidrec");
	2748	}
	2749	if (!(bkp_disklist = malloc(sizeof(struct list_of_disks)))) {
	2750	fatal_error("Cannot malloc space for disklist");
	2751	}
	2752	if (!(bkp_raidlist = malloc(sizeof(struct raidlist_itself)))) {
	2753	fatal_error("Cannot malloc space for raidlist");
	2754	}
	2755	if (!
	2756	(unallocated_raid_partitions =
	2757	malloc(sizeof(struct mountlist_itself)))) {
	2758	fatal_error("Cannot malloc space for unallocated_raid_partitions");
	2759	}
[1]	2760
[128]	2761	memcpy((void ) bkp_raidlist, (void ) raidlist,
	2762	sizeof(struct raidlist_itself));
	2763	memcpy((void ) bkp_raidrec, (void ) raidrec,
	2764	sizeof(struct raid_device_record));
	2765	memcpy((void ) bkp_disklist, (void ) disklist,
	2766	sizeof(struct list_of_disks));
[1]	2767
[2230]	2768	log_it("Post-malloc");
[128]	2769	strcpy(help_text,
[541]	2770	" Edit this RAID device's list of partitions. Choose OK or Cancel when done.");
	2771	sprintf(header_text, "%-24s %s", "Device", "Index");
	2772	sprintf(title_of_window, "%s contains...", raidrec->raid_device);
[128]	2773	newtPushHelpLine(help_text);
	2774	for (b_res = (newtComponent) 12345; b_res != bOK && b_res != bCancel;) {
	2775	headerMsg = newtLabel(1, 1, header_text);
	2776	partitionsListbox =
	2777	newtListbox(1, 2, 6, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	2778	redraw_disklist(disklist, keylist, partitionsListbox);
	2779	i = 1;
[541]	2780	bAdd = newtCompactButton(i, 9, " Add ");
	2781	bDelete = newtCompactButton(i += 8, 9, "Delete");
	2782	bOK = newtCompactButton(i += 9, 9, " OK ");
	2783	bCancel = newtCompactButton(i += 9, 9, "Cancel");
[128]	2784	newtOpenWindow(21, 7, 38, 10, title_of_window);
	2785	myForm = newtForm(NULL, NULL, 0);
	2786	if (disklist->entries == 0) {
	2787	newtFormAddComponents(myForm, headerMsg, bAdd, bDelete, bOK,
	2788	bCancel, NULL);
	2789	} else {
	2790	newtFormAddComponents(myForm, headerMsg, partitionsListbox,
	2791	bAdd, bDelete, bOK, bCancel, NULL);
	2792	}
	2793	b_res = newtRunForm(myForm);
	2794	if (b_res == bOK \|\| b_res == bCancel) { /* do nothing */
[1]	2795	// That's OK. At the end of this subroutine (after this do/while loop),
	2796	// we'll throw away the changes if Cancel was pushed.
[128]	2797	} else {
	2798	curr_choice = newtListboxGetCurrent(partitionsListbox);
	2799	for (i = 0; i < disklist->entries && keylist[i] != curr_choice;
	2800	i++);
	2801	if (i == disklist->entries && disklist->entries > 0) {
[541]	2802	log_to_screen("I don't know what that button does!");
[128]	2803	} else {
	2804	currline = i;
	2805	if (b_res == bAdd) {
[541]	2806	log_it("Making list of unallocated RAID slices");
[128]	2807	make_list_of_unallocated_raid_partitions
	2808	(unallocated_raid_partitions, mountlist_dontedit,
	2809	raidlist);
	2810	if (unallocated_raid_partitions->entries <= 0) {
	2811	popup_and_OK
[541]	2812	("There are no unallocated partitions marked for RAID.");
[128]	2813	} else {
	2814	log_it
[541]	2815	("Done. The user may add one or more of the above to RAID device");
[128]	2816	add_disklist_entry(disklist, raidrec->raid_device,
	2817	unallocated_raid_partitions);
[541]	2818	log_it("I have finished adding a disklist entry.");
[128]	2819	redraw_disklist(disklist, keylist,
	2820	partitionsListbox);
	2821	}
	2822	} else if (b_res == bDelete) {
	2823	delete_disklist_entry(disklist, raidrec->raid_device,
	2824	currline);
	2825	redraw_disklist(disklist, keylist, partitionsListbox);
	2826	} else {
[541]	2827	sprintf(tmp, "%s's index is %d. What should it be?",
[128]	2828	raidrec->raid_device,
	2829	disklist->el[currline].index);
	2830	sprintf(sz_res, "%d", disklist->el[currline].index);
[541]	2831	if (popup_and_get_string("Set index", tmp, sz_res, 10)) {
[128]	2832	disklist->el[currline].index = atoi(sz_res);
	2833	}
	2834	redraw_disklist(disklist, keylist, partitionsListbox);
	2835	}
	2836	}
[1]	2837	}
[128]	2838	newtFormDestroy(myForm);
	2839	newtPopWindow();
[1]	2840	}
[128]	2841	newtPopHelpLine();
	2842	if (b_res == bCancel) {
	2843	memcpy((void ) raidlist, (void ) bkp_raidlist,
	2844	sizeof(struct raidlist_itself));
	2845	memcpy((void ) raidrec, (void ) bkp_raidrec,
	2846	sizeof(struct raid_device_record));
	2847	memcpy((void ) disklist, (void ) bkp_disklist,
	2848	sizeof(struct list_of_disks));
	2849	}
	2850	paranoid_free(tmp);
	2851	paranoid_free(help_text);
	2852	paranoid_free(title_of_window);
	2853	paranoid_free(sz_res);
	2854	paranoid_free(header_text);
	2855	paranoid_free(bkp_raidrec);
	2856	paranoid_free(bkp_disklist);
	2857	paranoid_free(bkp_raidlist);
	2858	paranoid_free(unallocated_raid_partitions);
[1]	2859	}
	2860	#endif
	2861
	2862
	2863
	2864	/**
	2865	* Ask the user which restore mode (nuke, interactive, or compare) we should use.
	2866	* @return The mode selected: 'I' for interactive, 'N' for nuke, 'C' for compare,
	2867	* or 'E' (or any other letter) for exit.
	2868	*/
[128]	2869	char which_restore_mode()
[1]	2870	{
[128]	2871
[1]	2872	/ char ***********************************************************/
[128]	2873	char output = '\0';
	2874	char tmp[MAX_STR_LEN];
	2875
[1]	2876	/ newt ***********************************************************/
	2877
[128]	2878	newtComponent b1;
	2879	newtComponent b2;
	2880	newtComponent b3;
	2881	newtComponent b4;
	2882	newtComponent b_res;
	2883	newtComponent myForm;
	2884
	2885	if (g_text_mode) {
	2886	for (output = 'z'; !strchr("AICE", output); output = tmp[0]) {
	2887	printf
[541]	2888	("Which mode - (A)utomatic, (I)nteractive, \n(C)ompare only, or (E)xit to shell?\n--> ");
[128]	2889	fgets(tmp, MAX_STR_LEN - 1, stdin);
	2890	}
	2891	return (output);
[1]	2892	}
	2893
[128]	2894	newtPushHelpLine
[541]	2895	(" Do you want to 'nuke' your system, restore interactively, or just compare?");
	2896	newtOpenWindow(24, 3, 32, 17, "How should I restore?");
	2897	b1 = newtButton(7, 1, "Automatically");
	2898	b2 = newtButton(7, 5, "Interactively");
	2899	b3 = newtButton(7, 9, "Compare only!");
	2900	b4 = newtButton(7, 13, "Exit to shell");
[128]	2901	myForm = newtForm(NULL, NULL, 0);
	2902	newtFormAddComponents(myForm, b1, b2, b3, b4, NULL);
	2903	b_res = newtRunForm(myForm);
	2904	newtFormDestroy(myForm);
	2905	newtPopWindow();
	2906	if (b_res == b1) {
	2907	output = 'N';
	2908	}
	2909	if (b_res == b2) {
	2910	output = 'I';
	2911	}
	2912	if (b_res == b3) {
	2913	output = 'C';
	2914	}
	2915	if (b_res == b4) {
	2916	output = 'E';
	2917	}
	2918	newtPopHelpLine();
	2919	return (output);
[1]	2920	}

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