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source: MondoRescue/branches/3.0/mondo/src/mondorestore/mondo-rstr-newt.c@ 3067

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Last change on this file since 3067 was 3067, checked in by Bruno Cornec, 11 years ago
Adds a warning msg at restore time so that LVM modifications are done in /tmp/i-want-my-lvm and not in the mountlist
Property svn:keywords set to `Id`
File size: 87.4 KB

Rev	Line
[1]	1	/***************************************************************************
[2094]	2	* $Id: mondo-rstr-newt.c 3067 2012-11-12 17:21:34Z 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 3067 2012-11-12 17:21:34Z bruno $";
[1]	16
[2770]	17	extern bool popup_with_buttons(char p, char button1, char *button2);
[1]	18	extern char err_log_lines[NOOF_ERR_LINES][MAX_STR_LEN];
	19
	20	/**
	21	* @defgroup restoreGuiDisklist Disklist GUI
	22	* Functions for manipulating the disklist GUI.
	23	* @ingroup restoreGuiGroup
	24	*/
	25	/**
	26	* @defgroup restoreGuiMountlist Mountlist GUI
	27	* Functions for manipulating the mountlist/raidlist GUI.
	28	* @ingroup restoreGuiGroup
	29	*/
	30	/**
	31	* @defgroup restoreGuiVarslist RAID Variables GUI
	32	* Functions for manipulating the RAID variables GUI.
	33	* @ingroup restoreGuiGroup
	34	*/
	35
	36	/**
	37	* @addtogroup restoreGuiGroup
	38	* @{
	39	*/
	40	/**
	41	* Add an entry in @p disklist from the list in @p unallocated_raid_partitions.
	42	* @param disklist The disklist to add an entry to.
	43	* @param raid_device Unused; make sure it's non-NULL non-"".
	44	* @param unallocated_raid_partitions The list of unallocated RAID partitions
	45	* that the user may choose from.
	46	* @bug raid_device is unused.
	47	* @ingroup restoreGuiDisklist
	48	*/
	49	void
[128]	50	add_disklist_entry(struct list_of_disks disklist, char raid_device,
	51	struct mountlist_itself *unallocated_raid_partitions)
[1]	52	{
	53	/ buffers *********************************************************/
[128]	54	char tmp[MAX_STR_LEN];
[1]	55
	56	/ newt ************************************************************/
[128]	57	newtComponent myForm;
[1]	58	newtComponent bOK;
	59	newtComponent bCancel;
	60	newtComponent b_res;
	61	newtComponent partitionsListbox;
	62	newtComponent headerMsg;
[128]	63
[1]	64	/ prototypes *******************************************************/
[128]	65	void *keylist[ARBITRARY_MAXIMUM];
	66	void *curr_choice;
[1]	67
	68	/ int **************************************************************/
[128]	69	int i = 0;
[1]	70	int index = 0;
	71	int currline = 0;
	72	int items = 0;
	73
[128]	74	assert(disklist != NULL);
	75	assert_string_is_neither_NULL_nor_zerolength(raid_device);
	76	assert(unallocated_raid_partitions != NULL);
[1]	77
[128]	78	newtPushHelpLine
[541]	79	(" Add one of the following unallocated RAID partitions to this RAID device.");
	80	sprintf(tmp, "%-26s %s", "Device", "Size");
[128]	81	headerMsg = newtLabel(1, 1, tmp);
	82	partitionsListbox =
	83	newtListbox(1, 2, 6, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	84	redraw_unallocpartnslist(unallocated_raid_partitions, keylist,
	85	partitionsListbox);
	86	i = 7;
[541]	87	bOK = newtCompactButton(i, 9, " OK ");
	88	bCancel = newtCompactButton(i += 9, 9, "Cancel");
	89	newtOpenWindow(22, 6, 36, 10, "Unallocated RAID partitions");
[128]	90	myForm = newtForm(NULL, NULL, 0);
	91	newtFormAddComponents(myForm, headerMsg, partitionsListbox, bOK,
	92	bCancel, NULL);
	93	b_res = newtRunForm(myForm);
	94	if (b_res != bCancel) {
	95	curr_choice = newtListboxGetCurrent(partitionsListbox);
	96	for (currline = 0;
	97	currline < unallocated_raid_partitions->entries
	98	&& keylist[currline] != curr_choice; currline++);
	99	if (currline == unallocated_raid_partitions->entries
	100	&& unallocated_raid_partitions->entries > 0) {
	101	log_it("I don't know what this button does");
	102	} else {
	103	index = find_next_free_index_in_disklist(disklist);
	104
	105	items = disklist->entries;
	106	strcpy(disklist->el[items].device,
	107	unallocated_raid_partitions->el[currline].device);
	108	disklist->el[items].index = index;
	109	disklist->entries = ++items;
	110
	111	}
[1]	112	}
[128]	113	newtFormDestroy(myForm);
	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
	139	/ newt ***********************************************************/
[128]	140	newtComponent myForm;
[1]	141	newtComponent bOK;
	142	newtComponent bCancel;
	143	newtComponent b_res;
	144	newtComponent mountpointComp;
	145	newtComponent label0;
	146	newtComponent label1;
	147	newtComponent label2;
	148	newtComponent label3;
	149	newtComponent sizeComp;
	150	newtComponent deviceComp;
	151	newtComponent formatComp;
	152
	153	/ buffers ********************************************************/
[128]	154	char drive_to_add[MAX_STR_LEN];
[1]	155	char mountpoint_str[MAX_STR_LEN];
	156	char size_str[MAX_STR_LEN];
[128]	157	char device_str[MAX_STR_LEN];
[1]	158	char format_str[MAX_STR_LEN];
	159
	160	/ pointers *******************************************************/
	161	char *mountpoint_here;
	162	char *size_here;
	163	char *device_here;
	164	char *format_here;
	165
[128]	166	assert(mountlist != NULL);
	167	assert(raidlist != NULL);
	168	assert(listbox != NULL);
	169	assert(keylist != NULL);
[1]	170
[128]	171	strcpy(device_str, "/dev/");
	172	strcpy(mountpoint_str, "/");
[1]	173	#ifdef __FreeBSD__
[128]	174	strcpy(format_str, "ufs");
[1]	175	#else
[1741]	176	strcpy(format_str, "ext3");
[1]	177	#endif
[128]	178	size_str[0] = '\0';
	179	/* sprintf(size_str,""); */
[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	drive_to_add[i] = '\0';
	233	currline = mountlist->entries;
	234	strcpy(mountlist->el[currline].device, device_str);
	235	strcpy(mountlist->el[currline].mountpoint, mountpoint_str);
	236	strcpy(mountlist->el[currline].format, format_str);
[2125]	237	mountlist->el[currline].size = atol(size_str) * 1024L;
[128]	238	mountlist->entries++;
	239	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
	240	initiate_new_raidlist_entry(raidlist, mountlist, currline,
	241	device_str);
	242	}
	243	redraw_mountlist(mountlist, keylist, listbox);
[1]	244	}
	245
	246
	247	#ifndef __FreeBSD__
	248	/**
	249	* Add an entry to the additional RAID variables section of @p raidrec.
	250	* @param raidrec The RAID device record containing the RAID variables list to add to.
	251	* @ingroup restoreGuiVarslist
	252	*/
[128]	253	void add_varslist_entry(struct raid_device_record *raidrec)
[1]	254	{
	255
	256	/ buffers *********************************************************/
[128]	257	char sz_out[MAX_STR_LEN];
[1]	258
	259	/ int **************************************************************/
[128]	260	int items = 0;
[1]	261	int i = 0;
	262
[128]	263	assert(raidrec != NULL);
[1]	264
[128]	265	sz_out[0] = '\0';
	266	if (popup_and_get_string
[541]	267	("Add variable", "Enter the name of the variable to add", sz_out,
[128]	268	MAX_STR_LEN)) {
	269	strip_spaces(sz_out);
	270	items = raidrec->additional_vars.entries;
	271	for (i = 0;
	272	i < items
	273	&& strcmp(raidrec->additional_vars.el[i].label, sz_out); i++);
	274	if (i < items) {
	275	popup_and_OK
[541]	276	("No need to add that variable. It is already listed here.");
[128]	277	} else {
	278	strcpy(raidrec->additional_vars.el[items].label, sz_out);
	279	edit_varslist_entry(raidrec, items);
	280	raidrec->additional_vars.entries = ++items;
	281	}
[1]	282	}
	283	}
	284	#endif
	285
	286	/**
	287	* Calculate the size of @p raid_device.
	288	* @param mountlist The mountlist containing information about the user's partitions.
	289	* @param raidlist The raidlist that goes with @p mountlist.
	290	* @param raid_device The device to calculate the size of.
	291	* @return The size of the RAID device in Kilobytes.
	292	* @ingroup restoreUtilityGroup
	293	*/
	294	long
[128]	295	calculate_raid_device_size(struct mountlist_itself *mountlist,
	296	struct raidlist_itself *raidlist,
	297	char *raid_device)
[1]	298	{
	299	#ifdef __FreeBSD__
[128]	300	/ FreeBSD-specific version of calculate_raid_device_size() /
[1]	301
	302	/ structures ******************************************************/
[128]	303	struct vinum_volume *raidrec;
[1]	304
	305	/ int *************************************************************/
[128]	306	int i = 0, j = 0;
[1]	307	int noof_partitions = 0;
	308
	309	/ long ************************************************************/
[128]	310	long total_size = 0;
	311	long plex_size = 0;
	312	long smallest_partition = 999999999;
	313	long smallest_plex = 999999999;
[1]	314	long sp = 0;
	315
	316	/ buffers *********************************************************/
[128]	317	char tmp[MAX_STR_LEN];
[1]	318
	319
	320
	321
[128]	322	for (i = 0;
	323	i < raidlist->entries
	324	&& strcmp(raidlist->el[i].volname, basename(raid_device)); i++);
	325	if (i == raidlist->entries) {
	326	sprintf(tmp,
	327	"Cannot calc size of raid device %s - cannot find it in raidlist",
	328	raid_device);
	329	log_it(tmp);
	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
	390	sprintf(tmp, "I have calculated %s's real size to be %ld", raid_device,
	391	(long) smallest_plex);
	392	log_it(tmp);
	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 *********************************************************/
[128]	410	char tmp[MAX_STR_LEN];
[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) {
	420	sprintf(tmp,
	421	"Cannot calc size of raid device %s - cannot find it in raidlist",
	422	raid_device);
	423	log_it(tmp);
	424	return (999999999);
[1]	425	}
[128]	426	raidrec = &raidlist->el[i];
	427	noof_partitions = raidrec->data_disks.entries;
	428	if (raidrec->raid_level == -1 \|\| raidrec->raid_level == 0) {
	429	for (total_size = 0, i = 0; i < noof_partitions; i++) {
	430	total_size +=
	431	size_of_specific_device_in_mountlist(mountlist,
	432	raidrec->data_disks.
	433	el[i].device);
	434	}
	435	} else {
	436	for (i = 0; i < noof_partitions; i++) {
	437	sp = size_of_specific_device_in_mountlist(mountlist,
	438	raidrec->data_disks.
	439	el[i].device);
	440	if (smallest_partition > sp) {
	441	smallest_partition = sp;
	442	}
	443	}
	444	total_size = smallest_partition * (noof_partitions - 1);
[1]	445	}
[128]	446	sprintf(tmp, "I have calculated %s's real size to be %ld", raid_device,
	447	(long) total_size);
	448	log_it(tmp);
	449	return (total_size);
[1]	450	#endif
	451	}
	452
	453
	454
	455	/**
	456	* Choose the RAID level for the RAID device record in @p raidrec.
	457	* @param raidrec The RAID device record to set the RAID level of.
	458	* @ingroup restoreGuiMountlist
	459	*/
	460	void
[128]	461	choose_raid_level(struct OSSWAP (raid_device_record, vinum_plex) * raidrec)
[1]	462	{
	463
	464	#ifdef __FreeBSD__
[128]	465
[1]	466	/ int *************************************************************/
[128]	467	int res = 0;
[1]	468	int out = 0;
	469
	470	/ buffers *********************************************************/
[128]	471	char tmp[MAX_STR_LEN];
	472	char prompt[MAX_STR_LEN];
	473	char sz[MAX_STR_LEN];
[1]	474
[128]	475	sprintf(prompt,
[541]	476	"Please enter the RAID level you want. (concat, striped, raid5)");
[128]	477	if (raidrec->raidlevel == -1) {
	478	strcpy(tmp, "concat");
	479	} else if (raidrec->raidlevel == 0) {
	480	strcpy(tmp, "striped");
	481	} else {
	482	sprintf(tmp, "raid%i", raidrec->raidlevel);
[1]	483	}
[128]	484	for (out = 999; out == 999;) {
	485	res = popup_and_get_string("Specify RAID level", prompt, tmp, 10);
	486	if (!res) {
	487	return;
	488	}
	489	strip_spaces(tmp);
	490	if (tmp[0] == '[' && tmp[strlen(tmp) - 1] == ']') {
	491	strcpy(sz, tmp);
	492	strncpy(tmp, sz + 1, strlen(sz) - 2);
	493	tmp[strlen(sz) - 2] = '\0';
	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	}
[128]	514	raidrec->raidlevel = out;
[1]	515	#else
	516	/ buffers *********************************************************/
[128]	517	char tmp[MAX_STR_LEN];
[1]	518	char personalities[MAX_STR_LEN];
	519	char prompt[MAX_STR_LEN];
	520	char sz[MAX_STR_LEN];
[128]	521	int out = 0, res = 0;
[1]	522
	523
[128]	524	assert(raidrec != NULL);
[3060]	525	paranoid_system("grep Pers /proc/mdstat > /tmp/raid-personalities.txt 2> /dev/null");
[128]	526	strcpy(personalities,
	527	last_line_of_file("/tmp/raid-personalities.txt"));
[541]	528	sprintf(prompt, "Please enter the RAID level you want. %s",
[128]	529	personalities);
	530	if (raidrec->raid_level == -1) {
	531	strcpy(tmp, "linear");
	532	} else {
	533	sprintf(tmp, "%d", raidrec->raid_level);
[1]	534	}
[128]	535	for (out = 999;
	536	out != -1 && out != 0 && out != 1 && out != 4 && out != 5
	537	&& out != 10;) {
[541]	538	res = popup_and_get_string("Specify RAID level", prompt, tmp, 10);
[128]	539	if (!res) {
	540	return;
	541	}
	542	strip_spaces(tmp);
	543	if (tmp[0] == '[' && tmp[strlen(tmp) - 1] == ']') {
	544	strcpy(sz, tmp);
	545	strncpy(tmp, sz + 1, strlen(sz) - 2);
	546	tmp[strlen(sz) - 2] = '\0';
	547	}
	548	if (!strcmp(tmp, "linear")) {
	549	out = -1;
	550	} else if (!strncmp(tmp, "raid", 4)) {
	551	out = atoi(tmp + 4);
	552	} else {
	553	out = atoi(tmp);
	554	}
	555	log_it(tmp);
	556	if (is_this_raid_personality_registered(out)) {
	557	log_it
	558	("Groovy. You've picked a RAID personality which is registered.");
	559	} else {
	560	if (ask_me_yes_or_no
[541]	561	("You have chosen a RAID personality which is not registered with the kernel. Make another selection?"))
[128]	562	{
	563	out = 999;
	564	}
	565	}
[1]	566	}
[128]	567	raidrec->raid_level = out;
[1]	568	#endif
	569	}
	570
	571
	572
	573	/**
	574	* Delete the partitions in @p disklist from @p mountlist because they
	575	* were part of a deleted RAID device.
	576	* @param mountlist The mountlist containing information about the user's partitions.
	577	* @param raidlist The raidlist that goes with @p mounntlist.
	578	* @param disklist The list of disks to remove from @p mountlist.
	579	* @ingroup restoreGuiDisklist
	580	*/
	581	void
[128]	582	del_partns_listed_in_disklist(struct mountlist_itself *mountlist,
	583	struct raidlist_itself *raidlist,
	584	struct list_of_disks *disklist)
[1]	585	{
	586
	587	/ int *************************************************************/
[128]	588	int i = 0;
[1]	589	int pos = 0;
	590
	591	/ buffers *********************************************************/
[128]	592	char tmp[MAX_STR_LEN];
[1]	593
[128]	594	assert(mountlist != NULL);
	595	assert(raidlist != NULL);
	596	assert(disklist != NULL);
[1]	597
[128]	598	for (i = 0; i < disklist->entries; i++) {
	599	for (pos = 0;
	600	pos < mountlist->entries
	601	&& strcmp(mountlist->el[pos].device, disklist->el[i].device);
	602	pos++);
	603	if (pos < mountlist->entries) {
	604	sprintf(tmp,
	605	"Deleting partition %s cos it was part of a now-defunct RAID",
	606	mountlist->el[pos].device);
	607	log_it(tmp);
	608	memcpy((void *) &mountlist->el[pos],
	609	(void *) &mountlist->el[mountlist->entries - 1],
	610	sizeof(struct mountlist_line));
	611	mountlist->entries--;
	612	}
[1]	613	}
	614	}
	615
	616
	617
	618	/**
	619	* Delete entry number @p currline from @p disklist.
	620	* @param disklist The disklist to remove the entry from.
	621	* @param raid_device The RAID device containing the partition we're removing.
	622	* Used only in the popup "are you sure?" box.
	623	* @param currline The line number (starting from 0) of the item to delete.
	624	* @ingroup restoreGuiDisklist
	625	*/
	626	void
[128]	627	delete_disklist_entry(struct list_of_disks disklist, char raid_device,
	628	int currline)
[1]	629	{
	630
	631	/ int *************************************************************/
[128]	632	int pos = 0;
[1]	633
	634	/ buffers *********************************************************/
[128]	635	char tmp[MAX_STR_LEN];
[1]	636
[128]	637	assert(disklist != NULL);
	638	assert_string_is_neither_NULL_nor_zerolength(raid_device);
[1]	639
[541]	640	sprintf(tmp, "Delete %s from RAID device %s - are you sure?",
[128]	641	disklist->el[currline].device, raid_device);
	642	if (!ask_me_yes_or_no(tmp)) {
	643	return;
	644	}
	645	for (pos = currline; pos < disklist->entries - 1; pos++) {
	646	/* memcpy((void)&disklist->el[pos], (void)&disklist->el[pos+1], sizeof(struct s_disk)); */
	647	strcpy(disklist->el[pos].device, disklist->el[pos + 1].device);
	648	}
	649	disklist->entries--;
[1]	650	}
	651
	652
	653
	654	/**
	655	* Delete entry number @p currline from @p mountlist.
	656	* @param mountlist The mountlist to delete the entry from.
	657	* @param raidlist The raidlist that goes with @p mountlist.
	658	* @param listbox The Newt listbox component in the mountlist editor.
	659	* @param currline The line number (starting from 0) of the item to delete.
	660	* @param keylist The list of keys for @p listbox.
	661	* @ingroup restoreGuiMountlist
	662	*/
	663	void
[128]	664	delete_mountlist_entry(struct mountlist_itself *mountlist,
	665	struct raidlist_itself *raidlist,
	666	newtComponent listbox, int currline,
	667	void *keylist[])
[1]	668	{
	669
	670	/ int *************************************************************/
[128]	671	int pos = 0;
[1]	672
	673	/ buffers *********************************************************/
[128]	674	char tmp[MAX_STR_LEN];
[1]	675	char device[MAX_STR_LEN];
	676
	677
[128]	678	assert(mountlist != NULL);
	679	assert(raidlist != NULL);
	680	assert(listbox != NULL);
	681	assert(keylist != NULL);
[1]	682
[128]	683	pos =
	684	which_raid_device_is_using_this_partition(raidlist,
	685	mountlist->el[currline].
	686	device);
	687	if (pos >= 0) {
[541]	688	sprintf(tmp, "Cannot delete %s: it is in use by RAID device %s",
[128]	689	mountlist->el[currline].device,
	690	raidlist->el[pos].OSSWAP(raid_device, volname));
	691	popup_and_OK(tmp);
	692	return;
[1]	693	}
[541]	694	sprintf(tmp, "Delete %s - are you sure?",
[128]	695	mountlist->el[currline].device);
	696	if (!ask_me_yes_or_no(tmp)) {
	697	return;
	698	}
	699	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
	700	strcpy(device, mountlist->el[currline].device);
	701	delete_raidlist_entry(mountlist, raidlist, device);
	702	for (currline = 0;
	703	currline < mountlist->entries
	704	&& strcmp(mountlist->el[currline].device, device);
	705	currline++);
	706	if (currline == mountlist->entries) {
	707	log_it("Dev is gone. I can't delete it. Ho-hum");
	708	return;
	709	}
	710	}
	711	memcpy((void *) &mountlist->el[currline],
	712	(void *) &mountlist->el[mountlist->entries - 1],
	713	sizeof(struct mountlist_line));
	714	mountlist->entries--;
	715	redraw_mountlist(mountlist, keylist, listbox);
[1]	716	}
	717
	718
	719	/**
	720	* Delete @p device from @p raidlist.
	721	* @param mountlist The mountlist containing information about the user's partitions.
	722	* @param raidlist The raidlist containing the RAID device to delete.
	723	* @param device The device (e.g. /dev/md0) to delete.
	724	* @ingroup restoreGuiMountlist
	725	*/
	726	void
[128]	727	delete_raidlist_entry(struct mountlist_itself *mountlist,
	728	struct raidlist_itself raidlist, char device)
[1]	729	{
[128]	730
[1]	731	/ int *************************************************************/
[128]	732	int i = 0;
	733	int items = 0;
[1]	734
	735	/ bool ************************************************************/
[128]	736	bool delete_partitions_too;
[1]	737
	738	/ buffers *********************************************************/
[128]	739	char tmp[MAX_STR_LEN];
[1]	740
[128]	741	assert(mountlist != NULL);
	742	assert(raidlist != NULL);
	743	assert_string_is_neither_NULL_nor_zerolength(device);
[1]	744
[128]	745	i = find_raid_device_in_raidlist(raidlist, device);
	746	if (i < 0) {
	747	return;
	748	}
[541]	749	sprintf(tmp, "Do you want me to delete %s's partitions, too?", device);
[128]	750	delete_partitions_too = ask_me_yes_or_no(tmp);
	751	if (delete_partitions_too) {
[1]	752	#ifdef __FreeBSD__
[128]	753	// static so it's zeroed
	754	static struct list_of_disks d;
	755	int x, y, z;
	756
	757	for (x = 0; x < raidlist->el[i].plexes; ++x) {
	758	for (y = 0; y < raidlist->el[i].plex[x].subdisks; ++y) {
	759	for (z = 0; z < raidlist->disks.entries; ++z) {
	760	if (!strcmp(raidlist->el[i].plex[x].sd[y].which_device,
	761	raidlist->disks.el[z].name)) {
	762	strcpy(d.el[d.entries].name,
	763	raidlist->disks.el[z].name);
	764	strcpy(d.el[d.entries++].device,
	765	raidlist->disks.el[z].device);
	766	}
	767	}
	768	}
	769	}
	770
	771	del_partns_listed_in_disklist(mountlist, raidlist, &d);
[1]	772	#else
[128]	773	del_partns_listed_in_disklist(mountlist, raidlist,
	774	&raidlist->el[i].data_disks);
	775	del_partns_listed_in_disklist(mountlist, raidlist,
	776	&raidlist->el[i].spare_disks);
	777	del_partns_listed_in_disklist(mountlist, raidlist,
	778	&raidlist->el[i].parity_disks);
	779	del_partns_listed_in_disklist(mountlist, raidlist,
	780	&raidlist->el[i].failed_disks);
[1]	781	#endif
[128]	782	}
	783	items = raidlist->entries;
	784	if (items == 1) {
	785	items = 0;
	786	} else {
	787	log_it(tmp);
	788	memcpy((void *) &raidlist->el[i],
	789	(void *) &raidlist->el[items - 1],
	790	sizeof(struct OSSWAP (raid_device_record, vinum_volume)));
	791	items--;
	792	}
	793	raidlist->entries = items;
[1]	794	}
	795
	796
	797	#ifndef __FreeBSD__
	798	/**
	799	* Delete entry number @p lino in the additional RAID variables section of @p raidrec.
	800	* @param raidrec The RAID device record containing the RAID variable to delete.
	801	* @param lino The line number (starting from 0) of the variable to delete.
	802	* @ingroup restoreGuiVarslist
	803	*/
[128]	804	void delete_varslist_entry(struct raid_device_record *raidrec, int lino)
[1]	805	{
	806
	807	/ buffers **********************************************************/
[128]	808	char tmp[MAX_STR_LEN];
[1]	809
	810	/ structures *******************************************************/
[128]	811	struct additional_raid_variables *av;
[1]	812
[128]	813	assert(raidrec != NULL);
[1]	814
[128]	815	av = &raidrec->additional_vars;
[541]	816	sprintf(tmp, "Delete %s - are you sure?", av->el[lino].label);
[128]	817	if (ask_me_yes_or_no(tmp)) {
	818	if (!strcmp(av->el[lino].label, "persistent-superblock")
	819	\|\| !strcmp(av->el[lino].label, "chunk-size")) {
[541]	820	sprintf(tmp, "%s must not be deleted. It would be bad.",
[128]	821	av->el[lino].label);
	822	popup_and_OK(tmp);
	823	} else {
	824	memcpy((void ) &av->el[lino], (void ) &av->el[av->entries--],
	825	sizeof(struct raid_var_line));
	826	}
[1]	827	}
	828	}
	829	#endif
	830
	831
	832	/**
	833	* Redraw the filelist display.
	834	* @param filelist The filelist structure to edit.
	835	* @param keylist The list of keys for @p listbox.
	836	* @param listbox The Newt listbox component containing some of the filelist entries.
	837	* @return The number of lines currently being displayed.
	838	* @ingroup restoreGuiGroup
	839	*/
	840	int
[128]	841	redraw_filelist(struct s_node filelist, void keylist[ARBITRARY_MAXIMUM],
	842	newtComponent listbox)
[1]	843	{
	844
	845	/ int *************************************************************/
[128]	846	static int lines_in_flist_window = 0;
	847	static int depth = 0;
[1]	848
[738]	849	/ long ************************************************************/
	850	long i = 0;
	851
[1]	852	/ structures *****************************************************/
[128]	853	struct s_node *node;
[1]	854
	855	/ buffers ********************************************************/
[128]	856	static char current_filename[MAX_STR_LEN];
	857	char tmp[MAX_STR_LEN + 2];
[1]	858
	859	/ bool ***********************************************************/
	860	/* voiddummyptr; /
[128]	861	bool dummybool;
	862	static bool warned_already;
[1]	863
[128]	864	assert(filelist != NULL);
	865	assert(keylist != NULL);
	866	assert(listbox != NULL);
[1]	867
	868
[128]	869	if (depth == 0) {
	870	lines_in_flist_window = 0;
	871	warned_already = FALSE;
	872	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	873	g_strings_of_flist_window[i][0] = '\0';
	874	g_is_path_selected[i] = FALSE;
	875	}
[1]	876	}
[128]	877	for (node = filelist; node != NULL; node = node->right) {
	878	current_filename[depth] = node->ch;
	879	if (node->down) {
	880	depth++;
	881	i = redraw_filelist(node->down, keylist, listbox);
	882	depth--;
	883	}
	884	if (node->ch == '\0' && node->expanded) {
	885	if (lines_in_flist_window == ARBITRARY_MAXIMUM) {
	886	if (!warned_already) {
	887	warned_already = TRUE;
	888	sprintf(tmp,
[541]	889	"Too many lines. Displaying first %d entries only. Close a directory to see more.",
[128]	890	ARBITRARY_MAXIMUM);
	891	popup_and_OK(tmp);
	892	}
	893	} else {
	894	strcpy(g_strings_of_flist_window[lines_in_flist_window],
	895	current_filename);
	896	g_is_path_selected[lines_in_flist_window] = node->selected;
	897	lines_in_flist_window++;
	898	}
	899	}
[1]	900	}
[128]	901	if (depth == 0) {
	902	if (lines_in_flist_window > ARBITRARY_MAXIMUM) {
	903	lines_in_flist_window = ARBITRARY_MAXIMUM;
[1]	904	}
	905	/* do an elementary sort */
[128]	906	for (i = 1; i < lines_in_flist_window; i++) {
	907	if (strcmp
	908	(g_strings_of_flist_window[i],
	909	g_strings_of_flist_window[i - 1]) < 0) {
	910	strcpy(tmp, g_strings_of_flist_window[i]);
	911	strcpy(g_strings_of_flist_window[i],
	912	g_strings_of_flist_window[i - 1]);
	913	strcpy(g_strings_of_flist_window[i - 1], tmp);
	914	dummybool = g_is_path_selected[i];
	915	g_is_path_selected[i] = g_is_path_selected[i - 1];
	916	g_is_path_selected[i - 1] = dummybool;
	917	i = 0;
	918	}
	919	}
[1]	920	/* write list to screen */
[128]	921	newtListboxClear(listbox);
	922	for (i = 0; i < lines_in_flist_window; i++) {
	923	sprintf(tmp, "%c%c %-80s", (g_is_path_selected[i] ? '*' : ' '),
	924	(g_is_path_expanded[i] ? '+' : '-'),
	925	strip_path(g_strings_of_flist_window[i]));
	926	tmp[70] = '\0';
	927	keylist[i] = (void *) i;
	928	newtListboxAppendEntry(listbox, tmp, keylist[i]);
	929	}
	930	return (lines_in_flist_window);
	931	} else {
	932	return (0);
[1]	933	}
	934	}
	935
	936
	937	/**
	938	* Strip a path to the bare minimum (^ pointing to the directory above, plus filename).
	939	* @param tmp The path to strip.
	940	* @return The stripped path.
	941	* @author Conor Daly
	942	* @ingroup restoreUtilityGroup
	943	*/
[128]	944	char strip_path(char tmp)
[1]	945	{
	946
	947	int i = 0, j = 0, slashcount = 0;
	948	int slashloc = 0, lastslashloc = 0;
	949
[128]	950	while (tmp[i] != '\0') { /* Count the slashes in tmp
	951	1 slash per dir */
	952	if (tmp[i] == '/') {
	953	slashcount++;
	954	lastslashloc = slashloc;
	955	slashloc = i;
	956	if (tmp[i + 1] == '\0') { /* if this slash is last char, back off */
	957	slashcount--;
	958	slashloc = lastslashloc;
	959	}
	960	}
	961	i++;
[1]	962	}
[128]	963	if (slashcount > 0)
	964	slashcount--; /* Keep one slash 'cos Hugh does... */
[1]	965
[128]	966	for (i = 0; i < slashcount; i++) { /* Replace each dir with a space char */
	967	tmpnopath[i] = ' ';
[1]	968	}
	969
	970	i = slashloc;
	971	j = slashcount;
[128]	972	while (tmp[i] != '\0') { /* Now add what's left of tmp */
	973	if ((tmpprevpath[j] == ' ' \|\| tmpprevpath[j] == '^')
	974	&& tmp[i] == '/' && tmpnopath[j - 1] != '^' && j != 0) { /* Add a pointer upwards if this is not in the same dir as line above */
	975	tmpnopath[j - 1] = '^';
	976	} else {
	977	tmpnopath[j++] = tmp[i++];
	978	}
[1]	979	}
	980	tmpnopath[j] = '\0';
	981
[128]	982	strcpy(tmpprevpath, tmpnopath); /* Make a copy for next iteration */
	983
	984	return (tmpnopath);
[1]	985	}
	986
	987
	988	/**
	989	* Allow the user to edit the filelist and choose which files to restore.
	990	* @param filelist The node structure containing the filelist.
	991	* @return 0 if the user pressed OK, 1 if they pressed Cancel.
	992	*/
[128]	993	int edit_filelist(struct s_node *filelist)
[1]	994	{
	995
	996	/ newt ************************************************************/
[128]	997	newtComponent myForm;
	998	newtComponent bLess = NULL;
	999	newtComponent bMore = NULL;
	1000	newtComponent bToggle = NULL;
	1001	newtComponent bOK = NULL;
	1002	newtComponent bCancel = NULL;
	1003	newtComponent b_res = NULL;
	1004	newtComponent filelistListbox = NULL;
	1005	newtComponent bRegex = NULL;
[1]	1006
	1007	/ int *************************************************************/
	1008	int finished = FALSE;
	1009	int lines_in_flist_window = 0;
	1010	int indexno = 0;
	1011	int j = 0;
	1012
	1013	/ ???? ************************************************************/
[128]	1014	void *curr_choice;
	1015	void *keylist[ARBITRARY_MAXIMUM];
[1]	1016
	1017	/ buffers *********************************************************/
[128]	1018	char tmp[MAX_STR_LEN];
[1]	1019
	1020	/ bool ************************************************************/
[128]	1021	bool dummybool;
[1]	1022
	1023	/* struct s_node node; /
	1024
[128]	1025	assert(filelist != NULL);
[1]	1026
[541]	1027	log_to_screen("Editing filelist");
[128]	1028	newtPushHelpLine
[541]	1029	(" Please edit the filelist to your satisfaction, then click OK or Cancel.");
[128]	1030	j = 4;
[541]	1031	bLess = newtCompactButton(j, 17, " Less ");
	1032	bMore = newtCompactButton(j += 12, 17, " More ");
	1033	bToggle = newtCompactButton(j += 12, 17, "Toggle");
	1034	bRegex = newtCompactButton(j += 12, 17, "RegEx");
	1035	bCancel = newtCompactButton(j += 12, 17, "Cancel");
	1036	bOK = newtCompactButton(j += 12, 17, " OK ");
[128]	1037	filelistListbox =
	1038	newtListbox(2, 1, 15, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1039	toggle_all_root_dirs_on(filelist);
	1040	lines_in_flist_window =
	1041	redraw_filelist(filelist, keylist, filelistListbox);
[541]	1042	newtOpenWindow(1, 3, 77, 18, "Editing filelist");
[128]	1043	myForm = newtForm(NULL, NULL, 0);
	1044	newtFormAddComponents(myForm, filelistListbox, bLess, bMore, bToggle,
	1045	bRegex, bCancel, bOK, NULL);
	1046	while (!finished) {
	1047	b_res = newtRunForm(myForm);
	1048	if (b_res == bOK) {
	1049	finished =
	1050	ask_me_yes_or_no
[541]	1051	("Are you happy with your file selection?");
[128]	1052	} else if (b_res == bCancel) {
	1053	finished = TRUE;
	1054	} else if (b_res == bRegex) {
[541]	1055	popup_and_OK("I haven't implemented this yet...");
[128]	1056	} else {
	1057	curr_choice = newtListboxGetCurrent(filelistListbox);
	1058	for (indexno = 0;
	1059	indexno < lines_in_flist_window
	1060	&& keylist[indexno] != curr_choice; indexno++);
	1061	if (indexno == lines_in_flist_window) {
	1062	log_it
	1063	("I don't know what this button does; assuming I am to toggle 1st entry");
	1064	indexno = 0;
	1065	}
	1066	sprintf(tmp, "You selected '%s'",
	1067	g_strings_of_flist_window[indexno]);
	1068	log_it(tmp);
	1069	if (b_res == bMore) {
	1070	g_is_path_expanded[indexno] = TRUE;
	1071	toggle_path_expandability(filelist,
	1072	g_strings_of_flist_window
	1073	[indexno], TRUE);
	1074	lines_in_flist_window =
	1075	redraw_filelist(filelist, keylist, filelistListbox);
	1076	newtListboxSetCurrentByKey(filelistListbox, curr_choice);
	1077	} else if (b_res == bLess) {
	1078	g_is_path_expanded[indexno] = FALSE;
	1079	toggle_path_expandability(filelist,
	1080	g_strings_of_flist_window
	1081	[indexno], FALSE);
	1082	lines_in_flist_window =
	1083	redraw_filelist(filelist, keylist, filelistListbox);
	1084	newtListboxSetCurrentByKey(filelistListbox, curr_choice);
	1085	} else {
	1086	if (!strcmp(g_strings_of_flist_window[indexno], "/")) {
	1087	dummybool = !g_is_path_selected[indexno];
	1088	for (j = 1; j < lines_in_flist_window; j++) {
	1089	toggle_path_selection(filelist,
	1090	g_strings_of_flist_window[j],
	1091	dummybool);
	1092	}
	1093	} else {
	1094	toggle_path_selection(filelist,
	1095	g_strings_of_flist_window
	1096	[indexno],
	1097	!g_is_path_selected[indexno]);
	1098	lines_in_flist_window =
	1099	redraw_filelist(filelist, keylist,
	1100	filelistListbox);
	1101	}
	1102	newtListboxSetCurrentByKey(filelistListbox, curr_choice);
	1103	}
	1104	for (indexno = 0;
	1105	indexno < lines_in_flist_window
	1106	&& keylist[indexno] != curr_choice; indexno++);
	1107	if (indexno == lines_in_flist_window) {
	1108	log_it
	1109	("Layout of table has changed. Y pointer is reverting to zero.");
	1110	indexno = 0;
	1111	}
[1]	1112	}
	1113	}
[128]	1114	newtFormDestroy(myForm);
	1115	newtPopWindow();
	1116	newtPopHelpLine();
	1117	if (b_res == bOK) {
	1118	return (0);
	1119	} else {
[1]	1120	/* popup_and_OK("You pushed 'cancel'. I shall now abort."); */
[128]	1121	return (1);
	1122	}
[1]	1123	}
	1124
	1125
	1126	/**
	1127	* Edit an entry in @p mountlist.
	1128	* @param mountlist The mountlist containing information about the user's partitions.
	1129	* @param raidlist The raidlist to accompany @p mountlist.
	1130	* @param listbox The Newt listbox component in the mountlist editor.
	1131	* @param currline The selected line (starting from 0) in @p listbox.
	1132	* @param keylist The list of keys for @p listbox.
	1133	* @ingroup restoreGuiMountlist
	1134	*/
	1135	void
[128]	1136	edit_mountlist_entry(struct mountlist_itself *mountlist,
	1137	struct raidlist_itself *raidlist,
	1138	newtComponent listbox, int currline, void *keylist[])
[1]	1139	{
	1140
	1141	/ structures ******************************************************/
[128]	1142	static struct raidlist_itself bkp_raidlist;
[1]	1143
	1144	/ newt ************************************************************/
[128]	1145	newtComponent myForm;
[1]	1146	newtComponent bOK;
	1147	newtComponent bCancel;
	1148	newtComponent b_res;
	1149	newtComponent mountpointComp;
	1150	newtComponent label0;
	1151	newtComponent label1;
	1152	newtComponent label2;
	1153	newtComponent label3;
	1154	newtComponent sizeComp;
	1155	newtComponent deviceComp;
	1156	newtComponent formatComp;
	1157	newtComponent b_raid = NULL;
	1158
	1159	/ buffers *********************************************************/
	1160	char device_str[MAX_STR_LEN];
	1161	char mountpoint_str[MAX_STR_LEN];
	1162	char size_str[MAX_STR_LEN];
	1163	char format_str[MAX_STR_LEN];
[128]	1164	char tmp[MAX_STR_LEN];
	1165	char device_used_to_be[MAX_STR_LEN];
[1]	1166	char mountpt_used_to_be[MAX_STR_LEN];
	1167
	1168	/ pointers ********************************************************/
	1169	char *device_here;
	1170	char *mountpoint_here;
	1171	char *size_here;
	1172	char *format_here;
	1173
	1174	/ int *************************************************************/
[128]	1175	int j = 0;
[1]	1176
[128]	1177	assert(mountlist != NULL);
	1178	assert(raidlist != NULL);
	1179	assert(listbox != NULL);
	1180	assert(keylist != NULL);
[1]	1181
[128]	1182	memcpy((void ) &bkp_raidlist, (void ) raidlist,
	1183	sizeof(struct raidlist_itself));
	1184	strcpy(device_str, mountlist->el[currline].device);
	1185	strcpy(device_used_to_be, mountlist->el[currline].device);
	1186	strcpy(mountpoint_str, mountlist->el[currline].mountpoint);
	1187	strcpy(mountpt_used_to_be, mountlist->el[currline].mountpoint);
	1188	strcpy(format_str, mountlist->el[currline].format);
[2125]	1189	sprintf(size_str, "%lld", mountlist->el[currline].size / 1024L);
[128]	1190	newtOpenWindow(20, 5, 48, 10, "Edit entry");
[541]	1191	label0 = newtLabel(2, 1, "Device:");
	1192	label1 = newtLabel(2, 2, "Mountpoint:");
	1193	label2 = newtLabel(2, 3, "Size (MB): ");
	1194	label3 = newtLabel(2, 4, "Format: ");
[128]	1195	deviceComp =
	1196	newtEntry(14, 1, device_str, 30, (void *) &device_here, 0);
	1197	mountpointComp =
	1198	newtEntry(14, 2, mountpoint_str, 30, (void *) &mountpoint_here, 0);
	1199	formatComp =
	1200	newtEntry(14, 4, format_str, 15, (void *) &format_here, 0);
	1201	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)
	1202	\|\| !strcmp(mountlist->el[currline].mountpoint, "image")) {
	1203	sizeComp = newtLabel(14, 3, size_str);
	1204	} else {
	1205	sizeComp = newtEntry(14, 3, size_str, 10, (void *) &size_here, 0);
[1]	1206	}
[541]	1207	bOK = newtButton(2, 6, " OK ");
	1208	bCancel = newtButton(14, 6, "Cancel");
[128]	1209	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
	1210	b_raid = newtButton(26, 6, "RAID..");
[1]	1211	}
[128]	1212	newtPushHelpLine
[541]	1213	(" Edit this partition's mountpoint, size and format; then click 'OK'.");
[128]	1214	myForm = newtForm(NULL, NULL, 0);
	1215	newtFormAddComponents(myForm, deviceComp, mountpointComp, sizeComp,
	1216	formatComp, label0, label1, label2, label3, bOK,
	1217	bCancel, b_raid, NULL);
	1218	for (b_res = NULL; b_res != bOK && b_res != bCancel;) {
	1219	b_res = newtRunForm(myForm);
	1220	strcpy(device_str, device_here);
	1221	strip_spaces(device_str);
	1222	strcpy(mountpoint_str, mountpoint_here);
	1223	strip_spaces(mountpoint_str);
	1224	strcpy(format_str, format_here);
	1225	strip_spaces(format_str);
	1226	if (b_res == bOK && strstr(device_str, RAID_DEVICE_STUB)
	1227	&& strstr(device_used_to_be, RAID_DEVICE_STUB)
	1228	&& strcmp(device_str, device_used_to_be)) {
[541]	1229	popup_and_OK("You can't change /dev/mdX to /dev/mdY.");
[128]	1230	b_res = NULL;
	1231	continue;
	1232	} else if (b_res == bOK && !strcmp(mountpoint_str, "image")
	1233	&& strcmp(mountpt_used_to_be, "image")) {
[541]	1234	popup_and_OK("You can't change a regular device to an image.");
[128]	1235	b_res = NULL;
	1236	continue;
[1]	1237	}
[128]	1238	if (!strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)
	1239	&& strcmp(mountlist->el[currline].mountpoint, "image")) {
	1240	strcpy(size_str, size_here);
	1241	strip_spaces(size_str);
	1242	} else {
	1243	sprintf(size_str, "%ld",
	1244	calculate_raid_device_size(mountlist, raidlist,
	1245	mountlist->el[currline].
	1246	device) / 1024);
	1247	newtLabelSetText(sizeComp, size_str);
[1]	1248	}
[128]	1249	/* do not let user click RAID button if user has changed device_str */
	1250	if (b_res == b_raid) {
	1251	if (strcmp(device_str, mountlist->el[currline].device)) {
	1252	/*
	1253	can't change mountlist's entry from /dex/mdX to /dev/mdY: it would ugly
	1254	when you try to map the changes over to the raidtab list, trust me
	1255	*/
	1256	popup_and_OK
[541]	1257	("You cannot edit the RAID settings until you have OK'd your change to the device node.");
[128]	1258	} else {
	1259	j = find_raid_device_in_raidlist(raidlist,
	1260	mountlist->el[currline].
	1261	device);
	1262	if (j < 0) {
	1263	sprintf(tmp,
[541]	1264	"/etc/raidtab does not have an entry for %s; please delete it and add it again",
[128]	1265	mountlist->el[currline].device);
	1266	popup_and_OK(tmp);
	1267	} else {
[541]	1268	log_it("edit_raidlist_entry - calling");
[128]	1269	edit_raidlist_entry(mountlist, raidlist,
	1270	&raidlist->el[j], currline);
	1271	}
	1272	}
	1273	}
[1]	1274	}
[128]	1275	newtFormDestroy(myForm);
	1276	newtPopHelpLine();
	1277	newtPopWindow();
	1278	if (b_res == bCancel) {
	1279	memcpy((void ) raidlist, (void ) &bkp_raidlist,
	1280	sizeof(struct raidlist_itself));
	1281	return;
	1282	}
	1283	strcpy(mountlist->el[currline].device, device_str);
	1284	strcpy(mountlist->el[currline].mountpoint, mountpoint_str);
	1285	strcpy(mountlist->el[currline].format, format_str);
[705]	1286	if (strcmp(mountlist->el[currline].mountpoint, "image")) {
	1287	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
	1288	mountlist->el[currline].size =
	1289	calculate_raid_device_size(mountlist, raidlist,
[128]	1290	mountlist->el[currline].device);
[705]	1291	} else {
[2125]	1292	mountlist->el[currline].size = atol(size_str) * 1024L;
[705]	1293	}
[128]	1294	}
[738]	1295	newtListboxSetEntry(listbox, (long) keylist[currline],
[128]	1296	mountlist_entry_to_string(mountlist, currline));
	1297	/* if new /dev/md RAID device then do funky stuff */
	1298	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)
	1299	&& !strstr(device_used_to_be, RAID_DEVICE_STUB)) {
	1300	initiate_new_raidlist_entry(raidlist, mountlist, currline,
	1301	device_str);
	1302	}
	1303	/* if moving from RAID to non-RAID then do funky stuff */
	1304	else if (strstr(device_used_to_be, RAID_DEVICE_STUB)
	1305	&& !strstr(device_str, RAID_DEVICE_STUB)) {
	1306	delete_raidlist_entry(mountlist, raidlist, device_str);
	1307	}
	1308	/* if moving a non-RAID to another non-RAID then re-jig any RAID disks, if necessary */
	1309	else if (!strstr(device_used_to_be, RAID_DEVICE_STUB)
	1310	&& !strstr(device_str, RAID_DEVICE_STUB)) {
	1311	rejig_partition_name_in_raidlist_if_necessary(raidlist,
	1312	device_used_to_be,
	1313	device_str);
	1314	}
[1]	1315	/* else, moving a RAID to another RAID; bad idea, or so I thought */
[128]	1316	#ifndef __FreeBSD__ /* It works fine under FBSD. */
	1317	else if (strcmp(device_used_to_be, device_str)) {
	1318	popup_and_OK
[541]	1319	("You are renaming a RAID device as another RAID device. I don't like it but I'll allow it.");
[128]	1320	}
[1]	1321	#endif
[128]	1322	redraw_mountlist(mountlist, keylist, listbox);
[1]	1323	}
	1324
	1325
	1326	#if __FreeBSD__
	1327	/**
	1328	* Add a subdisk to @p raidrec.
	1329	* @param raidlist The raidlist containing information about RAID partitions.
	1330	* @param raidrec The RAID device record to add the subdisk to.
	1331	* @param temp The device name of the RAID disk to add it to.
	1332	* @author Joshua Oreman
	1333	* @ingroup restoreGuiMountlist
	1334	*/
	1335	void
[128]	1336	add_raid_subdisk(struct raidlist_itself *raidlist,
	1337	struct vinum_plex raidrec, char temp)
[1]	1338	{
[128]	1339	int i;
	1340	bool found = FALSE;
	1341
	1342	for (i = 0; i < raidlist->disks.entries; ++i) {
	1343	if (!strcmp(raidlist->disks.el[i].device, temp)) {
	1344	strcpy(raidrec->sd[raidrec->subdisks].which_device,
	1345	raidlist->disks.el[i].name);
	1346	found = TRUE;
	1347	}
[1]	1348	}
[128]	1349	if (!found) {
	1350	sprintf(raidlist->disks.el[raidlist->disks.entries].name,
	1351	"drive%i", raidlist->disks.entries);
	1352	sprintf(raidrec->sd[raidrec->subdisks].which_device, "drive%i",
	1353	raidlist->disks.entries);
	1354	strcpy(raidlist->disks.el[raidlist->disks.entries++].device, temp);
	1355	}
	1356	raidrec->subdisks++;
[1]	1357	}
	1358
	1359
	1360	/**
	1361	* Determine the /dev entry for @p vinum_name.
	1362	* @param raidlist The raidlist containing information about RAID devices.
	1363	* @param vinum_name The name of the Vinum drive to map to a /dev entry.
	1364	* @return The /dev entry, or NULL if none was found.
	1365	* @note The returned string points to static storage that will be overwritten with each call.
	1366	* @author Joshua Oreman
	1367	* @ingroup restoreUtilityGroup
	1368	*/
[128]	1369	char find_dev_entry_for_raid_device_name(struct raidlist_itself raidlist,
	1370	char *vinum_name)
[1]	1371	{
[128]	1372	int i;
	1373	for (i = 0; i < raidlist->disks.entries; ++i) {
	1374	if (!strcmp(raidlist->disks.el[i].name, vinum_name)) {
	1375	return raidlist->disks.el[i].device;
	1376	}
[1]	1377	}
[128]	1378	return NULL;
[1]	1379	}
	1380
	1381	void
[128]	1382	edit_raidlist_plex(struct mountlist_itself *mountlist,
	1383	struct raidlist_itself *raidlist,
	1384	struct vinum_plex *raidrec, int currline,
	1385	int currline2);
[1]	1386
	1387	#endif
	1388
	1389
	1390	/**
	1391	* Edit the entry for @p raidrec in @p raidlist.
	1392	* @param mountlist The mountlist to get some information from.
	1393	* @param raidlist The raidlist containing information about RAID devices.
	1394	* @param raidrec The RAID device record for this partition.
	1395	* @param currline The line number (starting from 0) in the mountlist of the RAID device.
	1396	* @ingroup restoreGuiMountlist
	1397	*/
	1398	void
[128]	1399	edit_raidlist_entry(struct mountlist_itself *mountlist,
	1400	struct raidlist_itself *raidlist,
	1401	struct OSSWAP (raid_device_record,
	1402	vinum_volume) * raidrec, int currline)
[1]	1403	{
	1404
	1405	#ifdef __FreeBSD__
	1406	/ structures ******************************************************/
[128]	1407	struct vinum_volume bkp_raidrec;
[1]	1408
	1409
	1410	/ buffers *********************************************************/
[128]	1411	char title_of_editraidForm_window[MAX_STR_LEN];
[1]	1412
	1413	/ newt ************************************************************/
[128]	1414	newtComponent editraidForm;
	1415	newtComponent bOK;
	1416	newtComponent bCancel;
	1417	newtComponent bEdit;
	1418	newtComponent bAdd;
	1419	newtComponent bDelete;
	1420	newtComponent b_res;
	1421	newtComponent plexesListbox;
	1422	newtComponent plexesHeader;
[1]	1423
[128]	1424	void *keylist[10];
	1425	void *curr_choice;
[1]	1426
[128]	1427	int currline2 = 0;
[1]	1428
[541]	1429	log_it("Started edit_raidlist_entry");
[128]	1430	memcpy((void ) &bkp_raidrec, (void ) raidrec,
	1431	sizeof(struct vinum_volume));
[541]	1432	sprintf(title_of_editraidForm_window, "Plexes on %s",
[128]	1433	raidrec->volname);
[541]	1434	newtPushHelpLine(" Please select a plex to edit");
[128]	1435	newtOpenWindow(13, 5, 54, 15, title_of_editraidForm_window);
	1436	for (;;) {
	1437	int i;
	1438	char headerstr[MAX_STR_LEN];
	1439	snprintf(headerstr, MAX_STR_LEN, "%-14s %-8s %11s %8s",
[541]	1440	"Plex", "Level", "Stripe Size", "Subdisks");
[1]	1441
[541]	1442	bOK = newtCompactButton(2, 13, " OK ");
	1443	bCancel = newtCompactButton(12, 13, "Cancel");
	1444	bAdd = newtCompactButton(22, 13, " Add ");
	1445	bEdit = newtCompactButton(32, 13, " Edit ");
	1446	bDelete = newtCompactButton(42, 13, "Delete");
[1]	1447
[128]	1448	plexesListbox =
	1449	newtListbox(2, 3, 9, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1450	plexesHeader = newtLabel(2, 2, headerstr);
	1451	editraidForm = newtForm(NULL, NULL, 0);
[1]	1452
[128]	1453	newtListboxClear(plexesListbox);
	1454	for (i = 0; i < 10; ++i) {
	1455	keylist[i] = (void *) i;
	1456	if (i < raidrec->plexes) {
	1457	char pname[64], entry[MAX_STR_LEN], raidlevel[64],
	1458	chunksize[64];
	1459	switch (raidrec->plex[i].raidlevel) {
	1460	case -1:
	1461	strcpy(raidlevel, "concat");
	1462	break;
	1463	case 0:
	1464	strcpy(raidlevel, "striped");
	1465	break;
	1466	case 5:
	1467	strcpy(raidlevel, "raid5");
	1468	break;
	1469	default:
	1470	sprintf(raidlevel, "raid%i",
	1471	raidrec->plex[i].raidlevel);
	1472	break;
	1473	}
	1474
	1475	if (raidrec->plex[i].raidlevel == -1) {
	1476	strcpy(chunksize, "N/A");
	1477	} else {
	1478	sprintf(chunksize, "%dk", raidrec->plex[i].stripesize);
	1479	}
	1480	snprintf(pname, 64, "%s.p%i", raidrec->volname, i);
	1481	snprintf(entry, MAX_STR_LEN, "%-14s %-8s %11s %8d",
	1482	pname, raidlevel, chunksize,
	1483	raidrec->plex[i].subdisks);
	1484	newtListboxAppendEntry(plexesListbox, entry, keylist[i]);
	1485	}
[1]	1486	}
	1487
[128]	1488	newtFormAddComponents(editraidForm, bOK, bCancel, bAdd, bEdit,
	1489	bDelete, plexesListbox, plexesHeader, NULL);
	1490
	1491	b_res = newtRunForm(editraidForm);
	1492	if (b_res == bOK \|\| b_res == bCancel) {
	1493	break;
[1]	1494	}
	1495
[128]	1496	curr_choice = newtListboxGetCurrent(plexesListbox);
	1497	for (currline2 = 0; currline2 < raidrec->plexes; ++currline2) {
	1498	if (currline2 > 9)
	1499	break;
	1500	if (keylist[currline2] == curr_choice)
	1501	break;
	1502	}
[1]	1503
[128]	1504	if (b_res == bDelete) {
	1505	char msg[MAX_STR_LEN];
[541]	1506	sprintf(msg, "Are you sure you want to delete %s.p%i?",
[128]	1507	raidrec->volname, currline2);
	1508	if (ask_me_yes_or_no(msg)) {
[541]	1509	log_it("Deleting RAID plex");
[128]	1510	memcpy((void *) &raidrec->plex[currline2],
	1511	(void *) &raidrec->plex[raidrec->plexes - 1],
	1512	sizeof(struct vinum_plex));
	1513	raidrec->plexes--;
	1514	}
	1515	continue;
	1516	}
	1517	if (b_res == bAdd) {
	1518	raidrec->plex[raidrec->plexes].raidlevel = 0;
	1519	raidrec->plex[raidrec->plexes].stripesize = 279;
	1520	raidrec->plex[raidrec->plexes].subdisks = 0;
	1521	currline2 = raidrec->plexes++;
	1522	}
	1523	edit_raidlist_plex(mountlist, raidlist, &raidrec->plex[currline2],
	1524	currline, currline2);
	1525	newtFormDestroy(editraidForm);
[1]	1526	}
[128]	1527	if (b_res == bCancel) {
	1528	memcpy((void ) raidrec, (void ) &bkp_raidrec,
	1529	sizeof(struct vinum_volume));
	1530	}
	1531	newtPopHelpLine();
	1532	newtPopWindow();
	1533	mountlist->el[currline].size =
	1534	calculate_raid_device_size(mountlist, raidlist, raidrec->volname);
[1]	1535	#else
	1536	/ structures ******************************************************/
[128]	1537	struct raid_device_record *bkp_raidrec;
[1]	1538
	1539
	1540	/ buffers *********************************************************/
[128]	1541	char *title_of_editraidForm_window;
[1]	1542	char *sz_raid_level;
	1543	char *sz_data_disks;
	1544	char *sz_spare_disks;
	1545	char *sz_parity_disks;
	1546	char *sz_failed_disks;
	1547
	1548	/ newt ************************************************************/
[128]	1549	newtComponent editraidForm;
[1]	1550	newtComponent bOK;
	1551	newtComponent bCancel;
	1552	newtComponent bAdditional;
	1553	newtComponent bChangeRaid;
	1554	newtComponent bSelectData;
	1555	newtComponent bSelectSpare;
	1556	newtComponent bSelectParity;
	1557	newtComponent bSelectFailed;
	1558	newtComponent b_res;
	1559
[128]	1560	assert(mountlist != NULL);
	1561	assert(raidlist != NULL);
	1562	assert(raidrec != NULL);
[1]	1563
[128]	1564	malloc_string(title_of_editraidForm_window);
	1565	malloc_string(sz_raid_level);
	1566	malloc_string(sz_data_disks);
	1567	malloc_string(sz_spare_disks);
	1568	malloc_string(sz_parity_disks);
	1569	malloc_string(sz_failed_disks);
	1570	if (!(bkp_raidrec = malloc(sizeof(struct raid_device_record)))) {
	1571	fatal_error("Cannot malloc space for raidrec");
	1572	}
[1]	1573
[128]	1574	log_it("Started edit_raidlist_entry");
[1]	1575
[128]	1576	memcpy((void ) bkp_raidrec, (void ) raidrec,
	1577	sizeof(struct raid_device_record));
	1578	sprintf(title_of_editraidForm_window, "%s", raidrec->raid_device);
	1579	log_msg(2, "Opening newt window");
	1580	newtOpenWindow(20, 5, 40, 14, title_of_editraidForm_window);
	1581	for (;;) {
	1582	log_msg(2, "Main loop");
[541]	1583	sprintf(title_of_editraidForm_window, "Edit %s",
[128]	1584	raidrec->raid_device);
	1585	strcpy(sz_raid_level,
	1586	turn_raid_level_number_to_string(raidrec->raid_level));
	1587	strcpy(sz_data_disks,
	1588	number_of_disks_as_string(raidrec->data_disks.entries,
[541]	1589	"data"));
[128]	1590	strcpy(sz_spare_disks,
	1591	number_of_disks_as_string(raidrec->spare_disks.entries,
[541]	1592	"spare"));
[128]	1593	strcpy(sz_parity_disks,
	1594	number_of_disks_as_string(raidrec->parity_disks.entries,
[541]	1595	"parity"));
[128]	1596	strcpy(sz_failed_disks,
	1597	number_of_disks_as_string(raidrec->failed_disks.entries,
[541]	1598	"failed"));
[128]	1599	bSelectData = newtButton(1, 1, sz_data_disks);
	1600	bSelectSpare = newtButton(20, 1, sz_spare_disks);
	1601	bSelectParity = newtButton(1, 5, sz_parity_disks);
	1602	bSelectFailed = newtButton(20, 5, sz_failed_disks);
	1603	bChangeRaid = newtButton(1, 9, sz_raid_level);
[541]	1604	bOK = newtButton(16 + (raidrec->raid_level == -1), 9, " OK ");
	1605	bCancel = newtButton(28, 9, "Cancel");
[128]	1606	bAdditional =
	1607	newtCompactButton(1, 13,
[541]	1608	"Additional settings and information");
[128]	1609	newtPushHelpLine
[541]	1610	(" Edit the RAID device's settings to your heart's content, then hit OK/Cancel.");
[128]	1611	editraidForm = newtForm(NULL, NULL, 0);
	1612	newtFormAddComponents(editraidForm, bSelectData, bSelectParity,
	1613	bChangeRaid, bSelectSpare, bSelectFailed,
	1614	bOK, bCancel, bAdditional);
	1615	b_res = newtRunForm(editraidForm);
	1616	if (b_res == bChangeRaid) {
	1617	choose_raid_level(raidrec);
	1618	} else if (b_res == bSelectData) {
[541]	1619	select_raid_disks(mountlist, raidlist, raidrec, "data",
[128]	1620	&raidrec->data_disks);
	1621	} else if (b_res == bSelectSpare) {
[541]	1622	select_raid_disks(mountlist, raidlist, raidrec, "spare",
[128]	1623	&raidrec->spare_disks);
	1624	} else if (b_res == bSelectParity) {
[541]	1625	select_raid_disks(mountlist, raidlist, raidrec, "parity",
[128]	1626	&raidrec->parity_disks);
	1627	} else if (b_res == bSelectFailed) {
[541]	1628	select_raid_disks(mountlist, raidlist, raidrec, "failed",
[128]	1629	&raidrec->failed_disks);
	1630	} else if (b_res == bAdditional) {
	1631	edit_raidrec_additional_vars(raidrec);
	1632	}
	1633	newtFormDestroy(editraidForm);
	1634	if (b_res == bOK \|\| b_res == bCancel) {
	1635	break;
	1636	}
[1]	1637	}
[128]	1638	if (b_res == bCancel) {
	1639	memcpy((void ) raidrec, (void ) bkp_raidrec,
	1640	sizeof(struct raid_device_record));
[1]	1641	}
[128]	1642	newtPopHelpLine();
	1643	newtPopWindow();
	1644	mountlist->el[currline].size =
	1645	calculate_raid_device_size(mountlist, raidlist,
	1646	raidrec->raid_device);
	1647	paranoid_free(title_of_editraidForm_window);
	1648	paranoid_free(sz_raid_level);
	1649	paranoid_free(sz_data_disks);
	1650	paranoid_free(sz_spare_disks);
	1651	paranoid_free(sz_parity_disks);
	1652	paranoid_free(sz_failed_disks);
	1653	paranoid_free(bkp_raidrec);
[1]	1654	#endif
	1655	}
	1656
	1657	#ifdef __FreeBSD__
	1658
	1659	/**
	1660	* Edit the plex @p raidrec in @p raidlist.
	1661	* @param mountlist The mountlist to get some of the information from.
	1662	* @param raidlist The raidlist containing information about RAID devices.
	1663	* @param raidrec The plex to edit.
	1664	* @param currline The line number (starting from 0) of the RAID device in @p mountlist.
	1665	* @param currline2 The line number (starting from 0) of the plex within the RAID device.
	1666	* @author Joshua Oreman
	1667	* @ingroup restoreGuiMountlist
	1668	*/
	1669	void
[128]	1670	edit_raidlist_plex(struct mountlist_itself *mountlist,
	1671	struct raidlist_itself *raidlist,
	1672	struct vinum_plex *raidrec, int currline, int currline2)
[1]	1673	{
	1674
	1675	/ structures ******************************************************/
[128]	1676	struct vinum_plex bkp_raidrec;
[1]	1677
	1678
	1679	/ buffers *********************************************************/
[128]	1680	char title_of_editraidForm_window[MAX_STR_LEN];
[1]	1681
	1682	/ newt ************************************************************/
[128]	1683	newtComponent editraidForm;
	1684	newtComponent bOK;
	1685	newtComponent bCancel;
	1686	newtComponent bEdit;
	1687	newtComponent bAdd;
	1688	newtComponent bDelete;
	1689	newtComponent b_res;
	1690	newtComponent unallocListbox, allocListbox;
	1691	newtComponent bLevel, sLevel;
	1692	newtComponent bStripeSize, sStripeSize;
	1693	newtComponent bAlloc, bUnalloc;
[1]	1694
[128]	1695	void *keylist[ARBITRARY_MAXIMUM];
	1696	void curr_choice_a, curr_choice_u;
	1697	int currline_a, currline_u;
[1]	1698
[128]	1699	struct mountlist_itself *unallocparts;
[1]	1700
[128]	1701	unallocparts = malloc(sizeof(struct mountlist_itself));
[1]	1702
[128]	1703	log_it("Started edit_raidlist_entry");
	1704	memcpy((void ) &bkp_raidrec, (void ) raidrec,
	1705	sizeof(struct vinum_plex));
	1706	sprintf(title_of_editraidForm_window, "%s.p%i",
	1707	raidlist->el[currline].volname, currline2);
	1708	newtPushHelpLine
[541]	1709	(" Please select a subdisk to edit, or edit this plex's parameters");
[128]	1710	newtOpenWindow(13, 3, 54, 18, title_of_editraidForm_window);
	1711	for (;;) {
	1712	int i;
	1713	char headerstr[MAX_STR_LEN];
	1714	char tmp[64];
[541]	1715	snprintf(headerstr, MAX_STR_LEN, "%-24s %s", "Subdisk", "Device");
[1]	1716
[128]	1717
	1718	switch (raidrec->raidlevel) {
	1719	case -1:
	1720	strcpy(tmp, "concat");
	1721	break;
	1722	case 0:
	1723	strcpy(tmp, "striped");
	1724	break;
	1725	case 5:
	1726	strcpy(tmp, "raid5");
	1727	break;
	1728	default:
[541]	1729	sprintf(tmp, "unknown (%i)", raidrec->raidlevel);
[128]	1730	break;
	1731	}
[541]	1732	bLevel = newtCompactButton(2, 2, " RAID level ");
[128]	1733	sLevel = newtLabel(19, 2, tmp);
	1734
	1735	if (raidrec->raidlevel >= 0) {
	1736	sprintf(tmp, "%ik", raidrec->stripesize);
[541]	1737	bStripeSize = newtCompactButton(2, 4, " Stripe size ");
[128]	1738	} else {
	1739	strcpy(tmp, "N/A");
[541]	1740	bStripeSize = newtLabel(2, 4, "Stripe size:");
[128]	1741	}
	1742	sStripeSize = newtLabel(19, 4, tmp);
	1743
[541]	1744	bOK = newtCompactButton(2, 16, " OK ");
	1745	bCancel = newtCompactButton(12, 16, "Cancel");
	1746	bAdd = newtCompactButton(22, 16, " Add ");
	1747	bEdit = newtCompactButton(32, 16, " Edit ");
	1748	bDelete = newtCompactButton(42, 16, "Delete");
[128]	1749
	1750
	1751	// plexesListbox = newtListbox (2, 7, 9, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1752	// plexesHeader = newtLabel (2, 6, headerstr);
	1753	unallocListbox =
	1754	newtListbox(2, 7, 7, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1755	allocListbox =
	1756	newtListbox(33, 7, 7, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1757	bAlloc = newtButton(23, 7, " -> ");
	1758	bUnalloc = newtButton(23, 11, " <- ");
	1759
	1760	editraidForm = newtForm(NULL, NULL, 0);
	1761
	1762	newtListboxClear(allocListbox);
	1763	newtListboxClear(unallocListbox);
	1764	bzero(unallocparts, sizeof(struct mountlist_itself));
	1765	make_list_of_unallocated_raid_partitions(unallocparts, mountlist,
	1766	raidlist);
	1767	for (i = 0; i < ARBITRARY_MAXIMUM; ++i) {
	1768	char entry[MAX_STR_LEN];
	1769	keylist[i] = (void *) i;
	1770	if (i < raidrec->subdisks) {
	1771	snprintf(entry, MAX_STR_LEN, "%-17s",
	1772	find_dev_entry_for_raid_device_name(raidlist,
	1773	raidrec->
	1774	sd[i].
	1775	which_device));
	1776	newtListboxAppendEntry(allocListbox, entry, keylist[i]);
	1777	}
	1778	if (i < unallocparts->entries) {
	1779	snprintf(entry, MAX_STR_LEN, "%-17s",
	1780	unallocparts->el[i].device);
	1781	newtListboxAppendEntry(unallocListbox, entry, keylist[i]);
	1782	}
	1783	}
	1784
[1]	1785	#define COMP(x) newtFormAddComponent (editraidForm, x)
	1786	#define UCOMP(x) if (unallocparts->entries > 0) COMP(x)
	1787	#define ACOMP(x) if (raidrec->subdisks > 0) COMP(x)
[128]	1788	editraidForm = newtForm(NULL, NULL, 0);
	1789	UCOMP(unallocListbox);
	1790	UCOMP(bAlloc);
	1791	ACOMP(allocListbox);
	1792	ACOMP(bUnalloc);
	1793	COMP(bOK);
	1794	COMP(bCancel);
	1795	COMP(bLevel);
	1796	COMP(sLevel);
	1797	if (raidrec->raidlevel != -1) {
	1798	COMP(bStripeSize);
	1799	COMP(sStripeSize);
	1800	}
[1]	1801	#undef COMP
	1802	#undef UCOMP
	1803	#undef ACOMP
	1804
[2879]	1805	newtDrawForm(editraidForm);
[128]	1806	newtRefresh();
	1807	b_res = newtRunForm(editraidForm);
	1808	if (b_res == bOK \|\| b_res == bCancel) {
	1809	break;
	1810	}
	1811
	1812	curr_choice_a = (raidrec->subdisks > 0) ?
	1813	newtListboxGetCurrent(allocListbox) : (void *) 1234;
	1814	curr_choice_u = (unallocparts->entries > 0) ?
	1815	newtListboxGetCurrent(unallocListbox) : (void *) 1234;
	1816	for (currline_a = 0; currline_a < raidrec->subdisks; ++currline_a) {
	1817	if (currline_a > ARBITRARY_MAXIMUM)
	1818	break;
	1819	if (keylist[currline_a] == curr_choice_a)
	1820	break;
	1821	}
	1822	for (currline_u = 0; currline_u < unallocparts->entries;
	1823	++currline_u) {
	1824	if (currline_u > ARBITRARY_MAXIMUM)
	1825	break;
	1826	if (keylist[currline_u] == curr_choice_u)
	1827	break;
	1828	}
	1829	if (b_res == bLevel) {
	1830	choose_raid_level(raidrec);
	1831	} else if (b_res == bStripeSize) {
	1832	char tmp[64];
	1833	sprintf(tmp, "%i", raidrec->stripesize);
	1834	if (popup_and_get_string
[541]	1835	("Stripe size",
	1836	"Please enter the stripe size in kilobytes.", tmp, 20)) {
[128]	1837	raidrec->stripesize = atoi(tmp);
	1838	}
	1839	} else if ((b_res == bAlloc) \|\| (b_res == unallocListbox)) {
	1840	if (currline_u <= unallocparts->entries)
	1841	add_raid_subdisk(raidlist, raidrec,
	1842	unallocparts->el[currline_u].device);
	1843	} else if ((b_res == bUnalloc) \|\| (b_res == allocListbox)) {
	1844	if (currline_a <= raidrec->subdisks) {
	1845	memcpy((void *) &raidrec->sd[currline_a],
	1846	(void *) &raidrec->sd[raidrec->subdisks - 1],
	1847	sizeof(struct vinum_subdisk));
	1848	raidrec->subdisks--;
	1849	}
	1850	}
	1851	#if 0
	1852	} else {
	1853	edit_raid_subdisk(raidlist, raidrec, &raidrec->sd[currline3],
	1854	currline3);
[1]	1855	}
	1856	#endif
[128]	1857	newtFormDestroy(editraidForm);
	1858	newtRefresh();
[1]	1859	}
[128]	1860
	1861	if (b_res == bCancel) {
	1862	memcpy((void ) raidrec, (void ) &bkp_raidrec,
	1863	sizeof(struct vinum_plex));
	1864	}
	1865	newtPopWindow();
	1866	newtPopHelpLine();
	1867	}
[1]	1868	#else
	1869	/**
	1870	* Edit additional RAID variable number @p lino.
	1871	* @param raidrec The RAID device record to edit the variable in.
	1872	* @param lino The line number (starting from 0) of the variable to edit.
	1873	* @ingroup restoreGuiVarslist
	1874	*/
[128]	1875	void edit_varslist_entry(struct raid_device_record *raidrec, int lino)
[1]	1876	{
	1877
	1878	/ buffers *********************************************************/
[128]	1879	char header[MAX_STR_LEN];
[1]	1880	char comment[MAX_STR_LEN];
	1881	char sz_out[MAX_STR_LEN];
	1882
[128]	1883	assert(raidrec != 0);
	1884	assert(lino >= 0);
[1]	1885
[128]	1886	strcpy(sz_out, raidrec->additional_vars.el[lino].value);
[541]	1887	sprintf(header, "Edit %s", raidrec->additional_vars.el[lino].label);
	1888	sprintf(comment, "Please set %s's value (currently '%s')",
[128]	1889	raidrec->additional_vars.el[lino].label, sz_out);
	1890	if (popup_and_get_string(header, comment, sz_out, MAX_STR_LEN)) {
	1891	strip_spaces(sz_out);
	1892	strcpy(raidrec->additional_vars.el[lino].value, sz_out);
	1893	}
[1]	1894	}
	1895
	1896
	1897	/* I'm not racist against white people. I just don't like people who think Liberia is near Spain. - Hugo, 09/01/2001 */
	1898
	1899	#endif
	1900
	1901	/**
	1902	* Edit the mountlist using Newt.
	1903	* @param mountlist The mountlist to edit.
	1904	* @param raidlist The raidlist that goes with @p mountlist.
	1905	* @return 0 if the user pressed OK, 1 if they pressed Cancel.
	1906	*/
	1907	int
[128]	1908	edit_mountlist_in_newt(char *mountlist_fname,
	1909	struct mountlist_itself *mountlist,
	1910	struct raidlist_itself *raidlist)
[1]	1911	{
	1912
	1913	/ newt ************************************************************/
[128]	1914	newtComponent myForm;
[1]	1915	newtComponent bAdd;
	1916	newtComponent bEdit;
	1917	newtComponent bDelete;
	1918	newtComponent bOK;
	1919	newtComponent bCancel;
	1920	newtComponent b_res = NULL;
	1921	newtComponent partitionsListbox;
	1922	newtComponent headerMsg;
	1923	newtComponent flawsLabelA;
	1924	newtComponent flawsLabelB;
	1925	newtComponent flawsLabelC;
	1926	newtComponent bReload;
	1927
	1928	/ ???? ***********************************************************/
[128]	1929	void *curr_choice;
	1930	void *keylist[ARBITRARY_MAXIMUM];
[1]	1931
	1932	/ int ************************************************************/
[128]	1933	int i = 0;
[1]	1934	int currline = 0;
	1935	int finished = FALSE;
	1936
	1937	/ buffers ********************************************************/
	1938	char tmp[MAX_STR_LEN];
[2350]	1939	char *flaws_str = NULL;
[2209]	1940	char *flaws_str_A = NULL;
	1941	char *flaws_str_B = NULL;
	1942	char *flaws_str_C = NULL;
[1]	1943
[128]	1944	assert(mountlist != NULL);
	1945	assert(raidlist != NULL);
[1]	1946
[128]	1947	if (mountlist->entries > ARBITRARY_MAXIMUM) {
[541]	1948	log_to_screen("Arbitrary limits suck, man!");
[128]	1949	finish(1);
[1]	1950	}
[128]	1951	newtPushHelpLine
[541]	1952	(" Please edit the mountlist to your satisfaction, then click OK or Cancel.");
[128]	1953	i = 4;
[541]	1954	bAdd = newtCompactButton(i, 17, " Add ");
	1955	bEdit = newtCompactButton(i += 11, 17, " Edit ");
	1956	bDelete = newtCompactButton(i += 12, 17, "Delete");
	1957	bReload = newtCompactButton(i += 12, 17, "Reload");
	1958	bCancel = newtCompactButton(i += 12, 17, "Cancel");
	1959	bOK = newtCompactButton(i += 12, 17, " OK ");
[3067]	1960	sprintf(tmp, "WARNING: No LVM modification possible here. Edit /tmp/i-want-my-lvm instead\n%-24s %-24s %-8s %s", "Device", "Mountpoint", "Format", "Size (MB)");
[128]	1961	headerMsg = newtLabel(2, 1, tmp);
[2350]	1962	flawsLabelA = newtLabel(2, 13, " ");
	1963	flawsLabelB = newtLabel(2, 14, " ");
	1964	flawsLabelC = newtLabel(2, 15, " ");
[128]	1965	partitionsListbox =
	1966	newtListbox(2, 2, 10, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1967	redraw_mountlist(mountlist, keylist, partitionsListbox);
[541]	1968	newtOpenWindow(1, 3, 77, 18, "Editing mountlist");
[128]	1969	myForm = newtForm(NULL, NULL, 0);
	1970	newtFormAddComponents(myForm, headerMsg, partitionsListbox,
	1971	flawsLabelA, flawsLabelB, flawsLabelC, bAdd,
	1972	bEdit, bDelete, bReload, bCancel, bOK, NULL);
	1973	while (!finished) {
[2394]	1974	flaws_str = evaluate_mountlist(mountlist);
[2398]	1975	/* flaws_str can be NULL */
	1976	if ((flaws_str == NULL) \|\| (strlen(flaws_str) == 0)) {
	1977	mr_asprintf(&flaws_str_A, "");
	1978	} else {
[2355]	1979	mr_asprintf(&flaws_str_A, "%s", flaws_str + 1);
	1980	}
	1981	if (strlen(flaws_str_A) >= 74) {
	1982	for (i = 74; flaws_str_A[i] != ' '; i--);
	1983	mr_asprintf(&flaws_str_B, "%s", flaws_str_A + i + 1);
	1984	flaws_str_A[i] = '\0';
	1985	} else {
	1986	mr_asprintf(&flaws_str_B, "");
	1987	}
	1988	if (strlen(flaws_str_B) >= 74) {
	1989	for (i = 74; flaws_str_B[i] != ' '; i--);
	1990	mr_asprintf(&flaws_str_C, "%s", flaws_str_B + i + 1);
	1991	flaws_str_B[i] = '\0';
	1992	} else {
	1993	mr_asprintf(&flaws_str_C, "");
	1994	}
[2350]	1995
[128]	1996	newtLabelSetText(flawsLabelA, flaws_str_A);
	1997	newtLabelSetText(flawsLabelB, flaws_str_B);
	1998	newtLabelSetText(flawsLabelC, flaws_str_C);
	1999	b_res = newtRunForm(myForm);
[2350]	2000	mr_free(flaws_str_A);
	2001	mr_free(flaws_str_B);
	2002	mr_free(flaws_str_C);
	2003
[128]	2004	if (b_res == bOK) {
[2394]	2005	if (flaws_str != NULL) {
[128]	2006	finished =
	2007	ask_me_yes_or_no
[541]	2008	("Your mountlist might not work. Continue anyway?");
[128]	2009	} else {
	2010	finished =
	2011	ask_me_yes_or_no
[541]	2012	("Are you sure you want to save your mountlist and continue? (No changes will be made to your partition table at this time.)");
[128]	2013	}
	2014	} else if (b_res == bCancel) {
	2015	finished = TRUE;
	2016	} else if (b_res == bReload) {
[541]	2017	if (ask_me_yes_or_no("Reload original mountlist?")) {
[1]	2018	/*
	2019	This would be really dumb. RAIDTAB_FNAME is #define'd. --- Hugo, 2003/04/24
	2020	if (!RAIDTAB_FNAME[0])
	2021	{
	2022	strcpy(RAIDTAB_FNAME, "/etc/raidtab");
	2023	log_it("Warning - raidtab_fname is blank. Assuming %s", g_raidtab_fname);
	2024	}
	2025	*/
[128]	2026	load_mountlist(mountlist, mountlist_fname);
	2027	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2028	redraw_mountlist(mountlist, keylist, partitionsListbox);
	2029	}
	2030	} else {
	2031	curr_choice = newtListboxGetCurrent(partitionsListbox);
	2032	for (i = 0;
	2033	i < mountlist->entries && keylist[i] != curr_choice; i++);
	2034	if (i == mountlist->entries && mountlist->entries > 0) {
[541]	2035	log_to_screen("I don't know what that button does!");
[128]	2036	} else {
	2037	currline = i;
	2038	if (b_res == bAdd) {
	2039	add_mountlist_entry(mountlist, raidlist,
	2040	partitionsListbox, currline,
	2041	keylist);
	2042	} else if (b_res == bDelete) {
	2043	delete_mountlist_entry(mountlist, raidlist,
	2044	partitionsListbox, currline,
	2045	keylist);
	2046	} else {
	2047	if (mountlist->entries > 0) {
	2048	edit_mountlist_entry(mountlist, raidlist,
	2049	partitionsListbox, currline,
	2050	keylist);
	2051	} else {
	2052	popup_and_OK
[541]	2053	("Please add an entry. Then press ENTER to edit it.");
[128]	2054	}
	2055	}
	2056	}
[1]	2057	}
[2398]	2058	mr_free(flaws_str);
[1]	2059	}
[128]	2060	newtFormDestroy(myForm);
	2061	newtPopWindow();
	2062	newtPopHelpLine();
	2063	if (b_res == bOK) {
[541]	2064	log_it("You pushed 'OK'. I shall now continue.");
[128]	2065	return (0);
	2066	} else {
	2067	/* popup_and_OK("You pushed 'cancel'. I shall now abort."); */
	2068	return (1);
	2069	}
[1]	2070	}
	2071
	2072
	2073
	2074	/**
	2075	* Edit the mountlist.
	2076	* @param mountlist The mountlist to edit.
	2077	* @param raidlist The raidlist that goes with @p mountlist.
	2078	* @return 0 if the user pressed OK, 1 if they pressed Cancel.
	2079	*/
	2080	int
[128]	2081	edit_mountlist(char mountlist_fname, struct mountlist_itself mountlist,
	2082	struct raidlist_itself *raidlist)
[1]	2083	{
[128]	2084	int res = 0;
[1]	2085
[2230]	2086	log_it("entering eml");
[1]	2087
[128]	2088	if (g_text_mode) {
	2089	fatal_error("Don't call edit_mountlist() in text mode");
	2090	} else {
	2091	log_it
	2092	("I'm in GUI mode, so I shall edit mountlist using edit_mountlist()");
	2093	res = edit_mountlist_in_newt(mountlist_fname, mountlist, raidlist);
	2094	}
[2230]	2095	log_it("leaving eml");
[128]	2096	return (res);
[1]	2097	}
	2098
	2099
	2100
	2101
	2102	#ifndef __FreeBSD__
	2103	/**
	2104	* Edit the additional RAID variables in @p raidrec.
	2105	* @param raidrec The RAID device record to edit the RAID variables in.
	2106	* @ingroup restoreGuiVarslist
	2107	*/
[128]	2108	void edit_raidrec_additional_vars(struct raid_device_record *raidrec)
[1]	2109	{
	2110
	2111	/ structure *******************************************************/
[128]	2112	struct raid_device_record bkp_raidrec;
[1]	2113
	2114	/ newt ************************************************************/
[128]	2115	newtComponent myForm;
[1]	2116	newtComponent bAdd;
	2117	newtComponent bEdit;
	2118	newtComponent bDelete;
	2119	newtComponent bOK;
	2120	newtComponent bCancel;
	2121	newtComponent b_res;
	2122	newtComponent varsListbox;
	2123	newtComponent headerMsg;
	2124
	2125	/ ?? *************************************************************/
[128]	2126	void keylist[ARBITRARY_MAXIMUM], curr_choice;
[1]	2127
	2128	/ buffers ********************************************************/
[128]	2129	char title_of_window[MAX_STR_LEN];
[1]	2130
	2131	/ int ************************************************************/
[128]	2132	int i = 0;
[1]	2133	int currline = 0;
	2134
	2135
[128]	2136	assert(raidrec != NULL);
[1]	2137
[128]	2138	memcpy((void ) &bkp_raidrec, (void ) raidrec,
	2139	sizeof(struct raid_device_record));
	2140	sprintf(title_of_window, "Additional variables");
	2141	newtPushHelpLine
[541]	2142	(" Edit the additional fields to your heart's content, then click OK or Cancel.");
	2143	headerMsg = newtLabel(1, 1, "Label Value");
[128]	2144	varsListbox =
	2145	newtListbox(1, 2, 6, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	2146	i = 1;
[541]	2147	bAdd = newtCompactButton(i, 9, " Add ");
	2148	bEdit = newtCompactButton(i += 8, 9, " Edit ");
	2149	bDelete = newtCompactButton(i += 9, 9, "Delete");
	2150	bOK = newtCompactButton(i += 9, 9, " OK ");
	2151	bCancel = newtCompactButton(i += 9, 9, "Cancel");
[128]	2152	newtOpenWindow(17, 7, 46, 10, title_of_window);
	2153	myForm = newtForm(NULL, NULL, 0);
	2154	newtFormAddComponents(myForm, headerMsg, varsListbox, bAdd, bEdit,
	2155	bDelete, bOK, bCancel, NULL);
	2156	insert_essential_additionalvars(raidrec);
	2157	redraw_varslist(&raidrec->additional_vars, keylist, varsListbox);
	2158	for (b_res = NULL; b_res != bOK && b_res != bCancel;) {
	2159	b_res = newtRunForm(myForm);
	2160	curr_choice = newtListboxGetCurrent(varsListbox);
	2161	for (currline = 0;
	2162	currline < raidrec->additional_vars.entries
	2163	&& keylist[currline] != curr_choice; currline++);
	2164	if (currline == raidrec->additional_vars.entries
	2165	&& raidrec->additional_vars.entries > 0) {
	2166	log_it("Warning - I don't know what this button does");
	2167	}
	2168	if (b_res == bOK) { /* do nothing */
	2169	} else if (b_res == bCancel) { /* do nothing */
	2170	} else if (b_res == bAdd) {
	2171	add_varslist_entry(raidrec);
	2172	} else if (b_res == bDelete) {
	2173	delete_varslist_entry(raidrec, currline);
	2174	} else {
	2175	edit_varslist_entry(raidrec, currline);
	2176	}
	2177	redraw_varslist(&raidrec->additional_vars, keylist, varsListbox);
[1]	2178	}
[128]	2179	remove_essential_additionalvars(raidrec);
	2180	newtFormDestroy(myForm);
	2181	newtPopWindow();
	2182	newtPopHelpLine();
	2183	if (b_res == bCancel) {
	2184	memcpy((void ) raidrec, (void ) &bkp_raidrec,
	2185	sizeof(struct raid_device_record));
[1]	2186	}
[128]	2187	return;
[1]	2188	}
	2189	#endif
	2190
	2191
	2192	/**
	2193	* Find the next free location to place a disk in @p disklist.
	2194	* @param disklist The disklist to operate on.
	2195	* @return The next free location (starting from 0).
	2196	* @ingroup restoreGuiDisklist
	2197	*/
[128]	2198	int find_next_free_index_in_disklist(struct list_of_disks *disklist)
[1]	2199	{
	2200
	2201	/ int *************************************************************/
[128]	2202	int index = -1;
[1]	2203	int pos = 0;
[128]	2204
[1]	2205	/ bool ************************************************************/
[128]	2206	bool done;
[1]	2207
[128]	2208	assert(disklist != NULL);
[1]	2209
[128]	2210	for (done = FALSE; !done;) {
	2211	for (pos = 0;
	2212	pos < disklist->entries && disklist->el[pos].index <= index;
	2213	pos++);
	2214	if (pos >= disklist->entries) {
	2215	done = TRUE;
	2216	} else {
	2217	index = disklist->el[pos].index;
	2218	}
[1]	2219	}
[128]	2220	return (index + 1);
[1]	2221	}
	2222
	2223
	2224
	2225	/**
	2226	* Locate @p device in @p raidlist.
	2227	* @param raidlist The raidlist ot search in.
	2228	* @param device The RAID device to search for.
	2229	* @return The index of the device, or -1 if it could not be found.
	2230	* @ingroup restoreGuiMountlist
	2231	*/
	2232	int
[128]	2233	find_raid_device_in_raidlist(struct raidlist_itself *raidlist,
	2234	char *device)
[1]	2235	{
	2236
	2237	/ int *************************************************************/
[128]	2238	int i = 0;
[1]	2239	#ifdef __FreeBSD__
[128]	2240	char vdev[64];
[1]	2241	#else
	2242	// Linux
	2243	#endif
	2244
[128]	2245	assert(raidlist != NULL);
	2246	assert_string_is_neither_NULL_nor_zerolength(device);
	2247
[1]	2248	#ifdef __FreeBSD__
[128]	2249	for (i = 0; i < raidlist->entries; i++) {
	2250	sprintf(vdev, "/dev/vinum/%s", raidlist->el[i].volname);
	2251	if (!strcmp(device, vdev))
	2252	break;
	2253	}
[1]	2254	#else
	2255
[128]	2256	for (i = 0;
	2257	strcmp(raidlist->el[i].raid_device, device)
	2258	&& i < raidlist->entries; i++);
[1]	2259	#endif
[128]	2260	if (i == raidlist->entries) {
	2261	return (-1);
	2262	} else {
	2263	return (i);
	2264	}
[1]	2265	}
	2266
	2267
	2268	/**
	2269	* Get information about the location of ISO images from the user.
	2270	* @param isodir_device Where to put the device (e.g. /dev/hda4) the user enters.
	2271	* @param isodir_format Where to put the format (e.g. ext2) the user enters.
[1967]	2272	* @param isodir_path Where to put the path (e.g. /var/cache/mondo) the user enters.
[1]	2273	* @param nuke_me_please Whether we're planning on nuking or not.
	2274	* @return TRUE if OK was pressed, FALSE otherwise.
	2275	*/
	2276	bool
[128]	2277	get_isodir_info(char isodir_device, char isodir_format,
[2770]	2278	char isodir_path, char subdir_path, bool nuke_me_please)
[1]	2279	{
	2280
[2769]	2281	bool HDD = FALSE;
[1]	2282	/ initialize ******************************************************/
	2283
[128]	2284	assert(isodir_device != NULL);
	2285	assert(isodir_format != NULL);
	2286	assert(isodir_path != NULL);
[1]	2287
[2080]	2288	log_it("isodir_path = %s", isodir_path);
[128]	2289	isodir_format[0] = '\0';
	2290	if (isodir_device[0] == '\0') {
	2291	strcpy(isodir_device, "/dev/");
	2292	}
	2293	if (isodir_path[0] == '\0') {
	2294	strcpy(isodir_path, "/");
	2295	}
[2380]	2296	if (does_file_exist("/tmp/NETFS-SERVER-PATH")) {
	2297	strcpy(isodir_device, last_line_of_file("/tmp/NETFS-SERVER-MOUNT"));
	2298	strcpy(isodir_format, "netfs");
	2299	strcpy(isodir_path, last_line_of_file("/tmp/NETFS-SERVER-PATH"));
[128]	2300	}
	2301	if (nuke_me_please) {
	2302	return (TRUE);
	2303	}
[1]	2304
[128]	2305	if (popup_and_get_string
[541]	2306	("ISO Mode - device", "On what device do the ISO files live?",
[128]	2307	isodir_device, MAX_STR_LEN / 4)) {
	2308	if (popup_and_get_string
[541]	2309	("ISO Mode - format",
	2310	"What is the disk format of the device? (Hit ENTER if you don't know.)",
[128]	2311	isodir_format, 16)) {
[2770]	2312	if (popup_with_buttons("Are you restoring from an external hard drive ?", "Yes", "No")) {
[2769]	2313	HDD = TRUE;
	2314	}
[128]	2315	if (popup_and_get_string
[541]	2316	("ISO Mode - path",
[2769]	2317	"At what path on this device can the ISO files be found ?",
	2318	isodir_path, MAX_STR_LEN / 4)) {
[128]	2319	strip_spaces(isodir_device);
	2320	strip_spaces(isodir_format);
	2321	strip_spaces(isodir_path);
[2140]	2322	log_it("isodir_device = %s - isodir_format = %s - isodir_path = %s", isodir_device, isodir_format, isodir_path);
[2769]	2323	if (HDD) {
	2324	/* We need an additional param */
	2325	mr_asprintf(&subdir_path, "%s", isodir_path);
	2326	strcpy(isodir_path, "/tmp/isodir");
	2327	}
[128]	2328	return (TRUE);
	2329	}
	2330	}
[1]	2331	}
[128]	2332	return (FALSE);
[1]	2333	}
	2334
	2335
	2336	/**
	2337	* Create a new raidtab entry for @p device in @p raidlist.
	2338	* @param raidlist The raidlist to add the device to.
	2339	* @param mountlist The mountlist containing information about the user's partitions.
	2340	* @param currline The selected line in the mountlist.
	2341	* @param device The RAID device (e.g. /dev/md0) to use.
	2342	* @ingroup restoreGuiMountlist
	2343	*/
	2344	void
[128]	2345	initiate_new_raidlist_entry(struct raidlist_itself *raidlist,
	2346	struct mountlist_itself *mountlist,
	2347	int currline, char *device)
[1]	2348	{
	2349
	2350	/ structure *******************************************************/
[128]	2351	struct OSSWAP (raid_device_record, vinum_volume) * raidrec;
[1]	2352
	2353	/ int *************************************************************/
[128]	2354	int pos_in_raidlist = 0;
[1]	2355
[128]	2356	assert(raidlist != NULL);
	2357	assert(mountlist != NULL);
	2358	assert_string_is_neither_NULL_nor_zerolength(device);
[1]	2359
[128]	2360	pos_in_raidlist =
	2361	find_raid_device_in_raidlist(raidlist,
	2362	mountlist->el[currline].device);
	2363	if (pos_in_raidlist >= 0) {
	2364	fatal_error("Sorry, that RAID device already exists. Weird.");
	2365	}
	2366	pos_in_raidlist = raidlist->entries++;
	2367	raidrec = &raidlist->el[pos_in_raidlist];
	2368	initialize_raidrec(raidrec);
	2369	strcpy(raidrec->OSSWAP(raid_device, volname),
	2370	OSSWAP(device, basename(device)));
[1]	2371	#ifndef __FreeBSD__
[128]	2372	choose_raid_level(raidrec);
	2373	select_raid_disks(mountlist, raidlist, raidrec, "data",
	2374	&raidrec->data_disks);
[1]	2375	#endif
[128]	2376	edit_raidlist_entry(mountlist, raidlist, raidrec, currline);
[1]	2377	}
	2378
	2379
	2380	#ifndef __FreeBSD__
	2381	/**
	2382	* Insert the RAID variables not stored in the "additional RAID variables" list there too.
	2383	* @param raidrec The RAID device record to operate on.
	2384	* @ingroup restoreGuiVarslist
	2385	*/
[128]	2386	void insert_essential_additionalvars(struct raid_device_record *raidrec)
[1]	2387	{
	2388
	2389	/ int ************************************************************/
[128]	2390	int items = 0;
[1]	2391
[128]	2392	assert(raidrec != NULL);
[1]	2393
[128]	2394	items = raidrec->additional_vars.entries;
	2395	write_variableINT_to_raid_var_line(raidrec, items++,
	2396	"persistent-superblock",
	2397	raidrec->persistent_superblock);
	2398	write_variableINT_to_raid_var_line(raidrec, items++, "chunk-size",
	2399	raidrec->chunk_size);
	2400	raidrec->additional_vars.entries = items;
[1]	2401	}
	2402
	2403	#endif
	2404
	2405	/**
	2406	* Dummy function that proves that we can get to the point where Mondo is run.
	2407	*/
[128]	2408	void nuke_mode_dummy()
[1]	2409	{
	2410
	2411	/ newt ***********************************************************/
[128]	2412	newtComponent myForm;
[1]	2413	newtComponent b1;
	2414	newtComponent b2;
	2415	newtComponent b3;
	2416
	2417
[128]	2418	newtPushHelpLine
[541]	2419	("This is where I nuke your hard drives. Mhahahahaha. No-one can stop Mojo Jojo!");
	2420	newtOpenWindow(24, 3, 32, 13, "Nuking");
	2421	b1 = newtButton(7, 1, "Slowly");
	2422	b2 = newtButton(7, 5, "Medium");
	2423	b3 = newtButton(7, 9, "Quickly");
[128]	2424	myForm = newtForm(NULL, NULL, 0);
	2425	newtFormAddComponents(myForm, b1, b2, b3, NULL);
	2426	newtFormDestroy(myForm);
	2427	newtPopWindow();
	2428	newtPopHelpLine();
[1]	2429	}
	2430
	2431
	2432
	2433	/**
	2434	* Redraw the disklist.
	2435	* @param disklist The disklist to read from.
	2436	* @param keylist The list of keys for @p listbox.
	2437	* @param listbox The Newt listbox component to redraw.
	2438	* @ingroup restoreGuiDisklist
	2439	*/
	2440	void
[128]	2441	redraw_disklist(struct list_of_disks *disklist,
	2442	void *keylist[ARBITRARY_MAXIMUM], newtComponent listbox)
[1]	2443	{
	2444
[738]	2445	/ long ************************************************************/
	2446	long i = 0;
[1]	2447
[128]	2448	assert(disklist != NULL);
	2449	assert(keylist != NULL);
	2450	assert(listbox != NULL);
[1]	2451
[128]	2452	newtListboxClear(listbox);
[1]	2453
[128]	2454	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	2455	keylist[i] = (void *) i;
	2456	}
	2457	for (i = 0; i < disklist->entries; i++) {
	2458	newtListboxAppendEntry(listbox,
	2459	disklist_entry_to_string(disklist, i),
	2460	keylist[i]);
	2461	}
[1]	2462	}
	2463
	2464
	2465	/**
	2466	* Redraw the mountlist.
	2467	* @param mountlist The mountlist to read from.
	2468	* @param keylist The list of keys for @p listbox.
	2469	* @param listbox The Newt listbox component to redraw.
	2470	* @ingroup restoreGuiMountlist
	2471	*/
	2472	void
[128]	2473	redraw_mountlist(struct mountlist_itself *mountlist,
	2474	void *keylist[ARBITRARY_MAXIMUM], newtComponent listbox)
[1]	2475	{
[128]	2476
[738]	2477	/ long ************************************************************/
	2478	long i = 0;
[1]	2479
[128]	2480	assert(mountlist != NULL);
	2481	assert(keylist != NULL);
	2482	assert(listbox != NULL);
[1]	2483
[128]	2484	newtListboxClear(listbox);
[1]	2485	// sort_mountlist_by_device (mountlist);
[128]	2486	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	2487	keylist[i] = (void *) i;
	2488	}
	2489	for (i = 0; i < mountlist->entries; i++) {
	2490	newtListboxAppendEntry(listbox,
	2491	mountlist_entry_to_string(mountlist, i),
	2492	keylist[i]);
	2493	}
[1]	2494	}
	2495
	2496
	2497
	2498
	2499	/**
	2500	* Redraw the list of unallocated RAID partitions.
	2501	* @param unallocated_raid_partitions The mountlist containing unallocated RAID partitions.
	2502	* @param keylist The list of keys for @p listbox.
	2503	* @param listbox The Newt listbox component to redraw.
	2504	* @ingroup restoreGuiDisklist
	2505	*/
[128]	2506	void redraw_unallocpartnslist(struct mountlist_itself
	2507	*unallocated_raid_partitions,
	2508	void *keylist[ARBITRARY_MAXIMUM],
	2509	newtComponent listbox)
[1]	2510	{
	2511
[738]	2512	/ long ***********************************************************/
	2513	long i = 0;
[1]	2514
	2515	/ buffers ********************************************************/
[128]	2516	char tmp[MAX_STR_LEN];
[1]	2517
[128]	2518	assert(unallocated_raid_partitions != NULL);
	2519	assert(keylist != NULL);
	2520	assert(listbox != NULL);
[1]	2521
[128]	2522	newtListboxClear(listbox);
	2523	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	2524	keylist[i] = (void *) i;
	2525	}
	2526	for (i = 0; i < unallocated_raid_partitions->entries; i++) {
	2527	sprintf(tmp, "%-22s %8lld",
	2528	unallocated_raid_partitions->el[i].device,
[2125]	2529	unallocated_raid_partitions->el[i].size / 1024L);
[128]	2530	newtListboxAppendEntry(listbox, tmp, keylist[i]);
	2531	}
[1]	2532	}
	2533
	2534	#ifndef __FreeBSD__
	2535	/**
	2536	* Redraw the list of additional RAID variables.
	2537	* @param additional_vars The list of additional RAID varibals.
	2538	* @param keylist The list of keys for @p listbox.
	2539	* @param listbox The Newt listbox component to redraw.
	2540	* @ingroup restoreGuiVarslist
	2541	*/
	2542	void
[128]	2543	redraw_varslist(struct additional_raid_variables *additional_vars,
	2544	void *keylist[], newtComponent listbox)
[1]	2545	{
[738]	2546	/ long **********************************************************/
	2547	long i = 0;
[1]	2548
	2549	/ buffers *******************************************************/
[128]	2550	char tmp[MAX_STR_LEN];
[1]	2551
[128]	2552	assert(additional_vars != NULL);
	2553	assert(keylist != NULL);
	2554	assert(listbox != NULL);
[1]	2555
[128]	2556	newtListboxClear(listbox);
[1]	2557
[128]	2558	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	2559	keylist[i] = (void *) i;
	2560	}
	2561	for (i = 0; i < additional_vars->entries; i++) {
	2562	sprintf(tmp, "%-32s %-8s", additional_vars->el[i].label,
	2563	additional_vars->el[i].value);
	2564	newtListboxAppendEntry(listbox, tmp, keylist[i]);
	2565	}
[1]	2566	}
	2567
	2568
	2569	/**
	2570	* Remove variable @p label from the RAID variables list in @p raidrec.
	2571	* @param raidrec The RAID device record to remove the variable from.
	2572	* @param label The variable name to remove.
	2573	* @return The value of the variable removed.
	2574	* @ingroup restoreUtilityGroup
	2575	*/
	2576	int
[128]	2577	read_variableINT_and_remove_from_raidvars(struct
	2578	OSSWAP (raid_device_record,
	2579	vinum_volume) * raidrec,
	2580	char *label)
[1]	2581	{
	2582	/ int *************************************************************/
[128]	2583	int i = 0;
[1]	2584	int res = 0;
	2585
	2586
[128]	2587	assert(raidrec != NULL);
	2588	assert(label != NULL);
[1]	2589
[128]	2590	for (i = 0;
	2591	i < raidrec->additional_vars.entries
	2592	&& strcmp(raidrec->additional_vars.el[i].label, label); i++);
	2593	if (i == raidrec->additional_vars.entries) {
	2594	res = -1;
	2595	} else {
	2596	res = atoi(raidrec->additional_vars.el[i].value);
	2597	for (i++; i < raidrec->additional_vars.entries; i++) {
	2598	memcpy((void *) &raidrec->additional_vars.el[i - 1],
	2599	(void *) &raidrec->additional_vars.el[i],
	2600	sizeof(struct raid_var_line));
	2601	}
	2602	raidrec->additional_vars.entries--;
[1]	2603	}
[128]	2604	return (res);
[1]	2605	}
	2606	#endif
	2607
	2608	/**
	2609	* Change all RAID devices to use @p new_dev instead of @p old_dev.
	2610	* @param raidlist The raidlist to make the changes in.
	2611	* @param old_dev The old name of the device (what it used to be).
	2612	* @param new_dev The new name of the device (what it is now).
	2613	* @ingroup restoreGuiMountlist
	2614	*/
[128]	2615	void rejig_partition_name_in_raidlist_if_necessary(struct raidlist_itself
	2616	*raidlist,
	2617	char *old_dev,
	2618	char *new_dev)
[1]	2619	{
	2620	/ buffers ******************************************************/
[128]	2621	char tmp[MAX_STR_LEN];
[1]	2622
	2623	/ int **********************************************************/
[128]	2624	int pos = 0;
[1]	2625	int j = 0;
	2626
[128]	2627	assert(raidlist != NULL);
	2628	assert_string_is_neither_NULL_nor_zerolength(old_dev);
	2629	assert_string_is_neither_NULL_nor_zerolength(new_dev);
[1]	2630
[128]	2631	pos = which_raid_device_is_using_this_partition(raidlist, old_dev);
	2632	if (pos < 0) {
	2633	sprintf(tmp, "No need to rejig %s in raidlist: it's not listed.",
	2634	old_dev);
	2635	log_it(tmp);
	2636	} else {
	2637	if ((j =
	2638	where_in_drivelist_is_drive(&raidlist->
	2639	OSSWAP(el[pos].data_disks, disks),
	2640	old_dev)) >= 0) {
	2641	strcpy(raidlist->OSSWAP(el[pos].data_disks, disks).el[j].
	2642	device, new_dev);
	2643	} else
	2644	if ((j =
	2645	where_in_drivelist_is_drive(&raidlist->
	2646	OSSWAP(el[pos].spare_disks,
	2647	spares),
	2648	old_dev)) >= 0) {
	2649	strcpy(raidlist->OSSWAP(el[pos].spare_disks, spares).el[j].
	2650	device, new_dev);
	2651	}
[1]	2652	#ifndef __FreeBSD__
[128]	2653	else if ((j =
	2654	where_in_drivelist_is_drive(&raidlist->el[pos].
	2655	parity_disks,
	2656	old_dev)) >= 0) {
	2657	strcpy(raidlist->el[pos].parity_disks.el[j].device, new_dev);
	2658	} else
	2659	if ((j =
	2660	where_in_drivelist_is_drive(&raidlist->el[pos].
	2661	failed_disks,
	2662	old_dev)) >= 0) {
	2663	strcpy(raidlist->el[pos].failed_disks.el[j].device, new_dev);
	2664	}
[1]	2665	#endif
[128]	2666	else {
	2667	sprintf(tmp,
	2668	"%s is supposed to be listed in this raid dev but it's not...",
	2669	old_dev);
	2670	log_it(tmp);
	2671	}
[1]	2672	}
	2673	}
	2674
	2675
	2676	#ifndef __FreeBSD__
	2677	/**
	2678	* Remove the essential RAID variables from the "additional variables" section.
	2679	* If they have been changed, set them in their normal locations too.
	2680	* @param raidrec The RAID device record to operate on.
	2681	* @ingroup restoreUtilityVarslist
	2682	*/
[128]	2683	void remove_essential_additionalvars(struct raid_device_record *raidrec)
[1]	2684	{
	2685
	2686	/ int ************************************************************/
[128]	2687	int res = 0;
[1]	2688
[128]	2689	assert(raidrec != NULL);
[1]	2690
[128]	2691	res =
	2692	read_variableINT_and_remove_from_raidvars(raidrec,
	2693	"persistent-superblock");
	2694	if (res > 0) {
	2695	raidrec->persistent_superblock = res;
	2696	}
	2697	res = read_variableINT_and_remove_from_raidvars(raidrec, "chunk-size");
	2698	if (res > 0) {
	2699	raidrec->chunk_size = res;
	2700	}
	2701	res = read_variableINT_and_remove_from_raidvars(raidrec, "block-size");
[1]	2702	}
	2703
	2704	/**
	2705	* Select the RAID disks to use in @p raidrec.
	2706	* @param mountlist_dontedit The mountlist (will not be edited).
	2707	* @param raidlist The raidlist to modify.
	2708	* @param raidrec The RAID device record in @p raidlist to work on.
	2709	* @param description_of_list The type of disks we're selecting (e.g. "data").
	2710	* @param disklist The disklist to put the user-selected disks in.
	2711	* @ingroup restoreGuiMountlist
	2712	*/
	2713	void
[128]	2714	select_raid_disks(struct mountlist_itself *mountlist_dontedit,
	2715	struct raidlist_itself *raidlist,
	2716	struct raid_device_record *raidrec,
	2717	char *description_of_list,
	2718	struct list_of_disks *disklist)
[1]	2719	{
[128]	2720	void *curr_choice;
[1]	2721
	2722	/ ??? *************************************************************/
	2723
	2724	/ structures ******************************************************/
[128]	2725	struct raidlist_itself *bkp_raidlist;
	2726	struct raid_device_record *bkp_raidrec;
	2727	struct list_of_disks *bkp_disklist;
	2728	struct mountlist_itself *unallocated_raid_partitions;
[1]	2729
	2730	/ newt ************************************************************/
[128]	2731	newtComponent myForm = NULL;
	2732	newtComponent bAdd = NULL;
	2733	newtComponent bDelete = NULL;
	2734	newtComponent bOK = NULL;
	2735	newtComponent bCancel = NULL;
	2736	newtComponent b_res = NULL;
	2737	newtComponent partitionsListbox = NULL;
	2738	newtComponent headerMsg = NULL;
[1]	2739
	2740	/ buffers ********************************************************/
[128]	2741	void *keylist[ARBITRARY_MAXIMUM];
	2742	char *tmp;
	2743	char *help_text;
	2744	char *title_of_window;
	2745	char *sz_res;
	2746	char *header_text;
[1]	2747
	2748	/ int ************************************************************/
[128]	2749	int i = 0;
	2750	int currline = 0;
[1]	2751
[128]	2752	assert(mountlist_dontedit != NULL);
	2753	assert(raidlist != NULL);
	2754	assert(raidrec != NULL);
	2755	assert(description_of_list != NULL);
	2756	assert(disklist != NULL);
[1]	2757
[2230]	2758	log_it("malloc'ing");
[128]	2759	malloc_string(tmp);
	2760	malloc_string(help_text);
	2761	malloc_string(title_of_window);
	2762	malloc_string(sz_res);
	2763	malloc_string(header_text);
	2764	if (!(bkp_raidrec = malloc(sizeof(struct raid_device_record)))) {
	2765	fatal_error("Cannot malloc space for raidrec");
	2766	}
	2767	if (!(bkp_disklist = malloc(sizeof(struct list_of_disks)))) {
	2768	fatal_error("Cannot malloc space for disklist");
	2769	}
	2770	if (!(bkp_raidlist = malloc(sizeof(struct raidlist_itself)))) {
	2771	fatal_error("Cannot malloc space for raidlist");
	2772	}
	2773	if (!
	2774	(unallocated_raid_partitions =
	2775	malloc(sizeof(struct mountlist_itself)))) {
	2776	fatal_error("Cannot malloc space for unallocated_raid_partitions");
	2777	}
[1]	2778
[128]	2779	memcpy((void ) bkp_raidlist, (void ) raidlist,
	2780	sizeof(struct raidlist_itself));
	2781	memcpy((void ) bkp_raidrec, (void ) raidrec,
	2782	sizeof(struct raid_device_record));
	2783	memcpy((void ) bkp_disklist, (void ) disklist,
	2784	sizeof(struct list_of_disks));
[1]	2785
[2230]	2786	log_it("Post-malloc");
[128]	2787	strcpy(help_text,
[541]	2788	" Edit this RAID device's list of partitions. Choose OK or Cancel when done.");
	2789	sprintf(header_text, "%-24s %s", "Device", "Index");
	2790	sprintf(title_of_window, "%s contains...", raidrec->raid_device);
[128]	2791	newtPushHelpLine(help_text);
	2792	for (b_res = (newtComponent) 12345; b_res != bOK && b_res != bCancel;) {
	2793	headerMsg = newtLabel(1, 1, header_text);
	2794	partitionsListbox =
	2795	newtListbox(1, 2, 6, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	2796	redraw_disklist(disklist, keylist, partitionsListbox);
	2797	i = 1;
[541]	2798	bAdd = newtCompactButton(i, 9, " Add ");
	2799	bDelete = newtCompactButton(i += 8, 9, "Delete");
	2800	bOK = newtCompactButton(i += 9, 9, " OK ");
	2801	bCancel = newtCompactButton(i += 9, 9, "Cancel");
[128]	2802	newtOpenWindow(21, 7, 38, 10, title_of_window);
	2803	myForm = newtForm(NULL, NULL, 0);
	2804	if (disklist->entries == 0) {
	2805	newtFormAddComponents(myForm, headerMsg, bAdd, bDelete, bOK,
	2806	bCancel, NULL);
	2807	} else {
	2808	newtFormAddComponents(myForm, headerMsg, partitionsListbox,
	2809	bAdd, bDelete, bOK, bCancel, NULL);
	2810	}
	2811	b_res = newtRunForm(myForm);
	2812	if (b_res == bOK \|\| b_res == bCancel) { /* do nothing */
[1]	2813	// That's OK. At the end of this subroutine (after this do/while loop),
	2814	// we'll throw away the changes if Cancel was pushed.
[128]	2815	} else {
	2816	curr_choice = newtListboxGetCurrent(partitionsListbox);
	2817	for (i = 0; i < disklist->entries && keylist[i] != curr_choice;
	2818	i++);
	2819	if (i == disklist->entries && disklist->entries > 0) {
[541]	2820	log_to_screen("I don't know what that button does!");
[128]	2821	} else {
	2822	currline = i;
	2823	if (b_res == bAdd) {
[541]	2824	log_it("Making list of unallocated RAID slices");
[128]	2825	make_list_of_unallocated_raid_partitions
	2826	(unallocated_raid_partitions, mountlist_dontedit,
	2827	raidlist);
	2828	if (unallocated_raid_partitions->entries <= 0) {
	2829	popup_and_OK
[541]	2830	("There are no unallocated partitions marked for RAID.");
[128]	2831	} else {
	2832	log_it
[541]	2833	("Done. The user may add one or more of the above to RAID device");
[128]	2834	add_disklist_entry(disklist, raidrec->raid_device,
	2835	unallocated_raid_partitions);
[541]	2836	log_it("I have finished adding a disklist entry.");
[128]	2837	redraw_disklist(disklist, keylist,
	2838	partitionsListbox);
	2839	}
	2840	} else if (b_res == bDelete) {
	2841	delete_disklist_entry(disklist, raidrec->raid_device,
	2842	currline);
	2843	redraw_disklist(disklist, keylist, partitionsListbox);
	2844	} else {
[541]	2845	sprintf(tmp, "%s's index is %d. What should it be?",
[128]	2846	raidrec->raid_device,
	2847	disklist->el[currline].index);
	2848	sprintf(sz_res, "%d", disklist->el[currline].index);
[541]	2849	if (popup_and_get_string("Set index", tmp, sz_res, 10)) {
[128]	2850	disklist->el[currline].index = atoi(sz_res);
	2851	}
	2852	redraw_disklist(disklist, keylist, partitionsListbox);
	2853	}
	2854	}
[1]	2855	}
[128]	2856	newtFormDestroy(myForm);
	2857	newtPopWindow();
[1]	2858	}
[128]	2859	newtPopHelpLine();
	2860	if (b_res == bCancel) {
	2861	memcpy((void ) raidlist, (void ) bkp_raidlist,
	2862	sizeof(struct raidlist_itself));
	2863	memcpy((void ) raidrec, (void ) bkp_raidrec,
	2864	sizeof(struct raid_device_record));
	2865	memcpy((void ) disklist, (void ) bkp_disklist,
	2866	sizeof(struct list_of_disks));
	2867	}
	2868	paranoid_free(tmp);
	2869	paranoid_free(help_text);
	2870	paranoid_free(title_of_window);
	2871	paranoid_free(sz_res);
	2872	paranoid_free(header_text);
	2873	paranoid_free(bkp_raidrec);
	2874	paranoid_free(bkp_disklist);
	2875	paranoid_free(bkp_raidlist);
	2876	paranoid_free(unallocated_raid_partitions);
[1]	2877	}
	2878	#endif
	2879
	2880
	2881
	2882	/**
	2883	* Ask the user which restore mode (nuke, interactive, or compare) we should use.
	2884	* @return The mode selected: 'I' for interactive, 'N' for nuke, 'C' for compare,
	2885	* or 'E' (or any other letter) for exit.
	2886	*/
[128]	2887	char which_restore_mode()
[1]	2888	{
[128]	2889
[1]	2890	/ char ***********************************************************/
[128]	2891	char output = '\0';
	2892	char tmp[MAX_STR_LEN];
	2893
[1]	2894	/ newt ***********************************************************/
	2895
[128]	2896	newtComponent b1;
	2897	newtComponent b2;
	2898	newtComponent b3;
	2899	newtComponent b4;
	2900	newtComponent b_res;
	2901	newtComponent myForm;
	2902
	2903	if (g_text_mode) {
	2904	for (output = 'z'; !strchr("AICE", output); output = tmp[0]) {
	2905	printf
[541]	2906	("Which mode - (A)utomatic, (I)nteractive, \n(C)ompare only, or (E)xit to shell?\n--> ");
[3060]	2907	if (fgets(tmp, MAX_STR_LEN - 1, stdin)) {
	2908	// FIXME
	2909	}
[128]	2910	}
	2911	return (output);
[1]	2912	}
	2913
[128]	2914	newtPushHelpLine
[541]	2915	(" Do you want to 'nuke' your system, restore interactively, or just compare?");
	2916	newtOpenWindow(24, 3, 32, 17, "How should I restore?");
	2917	b1 = newtButton(7, 1, "Automatically");
	2918	b2 = newtButton(7, 5, "Interactively");
	2919	b3 = newtButton(7, 9, "Compare only!");
	2920	b4 = newtButton(7, 13, "Exit to shell");
[128]	2921	myForm = newtForm(NULL, NULL, 0);
	2922	newtFormAddComponents(myForm, b1, b2, b3, b4, NULL);
	2923	b_res = newtRunForm(myForm);
	2924	newtFormDestroy(myForm);
	2925	newtPopWindow();
	2926	if (b_res == b1) {
	2927	output = 'N';
	2928	}
	2929	if (b_res == b2) {
	2930	output = 'I';
	2931	}
	2932	if (b_res == b3) {
	2933	output = 'C';
	2934	}
	2935	if (b_res == b4) {
	2936	output = 'E';
	2937	}
	2938	newtPopHelpLine();
	2939	return (output);
[1]	2940	}

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