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source: MondoRescue/branches/2.2.9/mondo/src/mondorestore/mondo-rstr-newt.c@ 2769

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Last change on this file since 2769 was 2769, checked in by Bruno Cornec, 13 years ago
Introduce a new bkpinfo member (subdir) to support storing the subdir under which ISO images are stored on an external HDD. Should fix mostly #433.
Property svn:keywords set to `Id`
File size: 87.4 KB

Rev	Line
[1]	1	/***************************************************************************
[2094]	2	* $Id: mondo-rstr-newt.c 2769 2011-04-21 11:48:52Z 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 2769 2011-04-21 11:48:52Z bruno $";
[1]	16
	17	extern char err_log_lines[NOOF_ERR_LINES][MAX_STR_LEN];
	18
	19	/**
	20	* @defgroup restoreGuiDisklist Disklist GUI
	21	* Functions for manipulating the disklist GUI.
	22	* @ingroup restoreGuiGroup
	23	*/
	24	/**
	25	* @defgroup restoreGuiMountlist Mountlist GUI
	26	* Functions for manipulating the mountlist/raidlist GUI.
	27	* @ingroup restoreGuiGroup
	28	*/
	29	/**
	30	* @defgroup restoreGuiVarslist RAID Variables GUI
	31	* Functions for manipulating the RAID variables GUI.
	32	* @ingroup restoreGuiGroup
	33	*/
	34
	35	/**
	36	* @addtogroup restoreGuiGroup
	37	* @{
	38	*/
	39	/**
	40	* Add an entry in @p disklist from the list in @p unallocated_raid_partitions.
	41	* @param disklist The disklist to add an entry to.
	42	* @param raid_device Unused; make sure it's non-NULL non-"".
	43	* @param unallocated_raid_partitions The list of unallocated RAID partitions
	44	* that the user may choose from.
	45	* @bug raid_device is unused.
	46	* @ingroup restoreGuiDisklist
	47	*/
	48	void
[128]	49	add_disklist_entry(struct list_of_disks disklist, char raid_device,
	50	struct mountlist_itself *unallocated_raid_partitions)
[1]	51	{
	52	/ buffers *********************************************************/
[128]	53	char tmp[MAX_STR_LEN];
[1]	54
	55	/ newt ************************************************************/
[128]	56	newtComponent myForm;
[1]	57	newtComponent bOK;
	58	newtComponent bCancel;
	59	newtComponent b_res;
	60	newtComponent partitionsListbox;
	61	newtComponent headerMsg;
[128]	62
[1]	63	/ prototypes *******************************************************/
[128]	64	void *keylist[ARBITRARY_MAXIMUM];
	65	void *curr_choice;
[1]	66
	67	/ int **************************************************************/
[128]	68	int i = 0;
[1]	69	int index = 0;
	70	int currline = 0;
	71	int items = 0;
	72
[128]	73	assert(disklist != NULL);
	74	assert_string_is_neither_NULL_nor_zerolength(raid_device);
	75	assert(unallocated_raid_partitions != NULL);
[1]	76
[128]	77	newtPushHelpLine
[541]	78	(" Add one of the following unallocated RAID partitions to this RAID device.");
	79	sprintf(tmp, "%-26s %s", "Device", "Size");
[128]	80	headerMsg = newtLabel(1, 1, tmp);
	81	partitionsListbox =
	82	newtListbox(1, 2, 6, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	83	redraw_unallocpartnslist(unallocated_raid_partitions, keylist,
	84	partitionsListbox);
	85	i = 7;
[541]	86	bOK = newtCompactButton(i, 9, " OK ");
	87	bCancel = newtCompactButton(i += 9, 9, "Cancel");
	88	newtOpenWindow(22, 6, 36, 10, "Unallocated RAID partitions");
[128]	89	myForm = newtForm(NULL, NULL, 0);
	90	newtFormAddComponents(myForm, headerMsg, partitionsListbox, bOK,
	91	bCancel, NULL);
	92	b_res = newtRunForm(myForm);
	93	if (b_res != bCancel) {
	94	curr_choice = newtListboxGetCurrent(partitionsListbox);
	95	for (currline = 0;
	96	currline < unallocated_raid_partitions->entries
	97	&& keylist[currline] != curr_choice; currline++);
	98	if (currline == unallocated_raid_partitions->entries
	99	&& unallocated_raid_partitions->entries > 0) {
	100	log_it("I don't know what this button does");
	101	} else {
	102	index = find_next_free_index_in_disklist(disklist);
	103
	104	items = disklist->entries;
	105	strcpy(disklist->el[items].device,
	106	unallocated_raid_partitions->el[currline].device);
	107	disklist->el[items].index = index;
	108	disklist->entries = ++items;
	109
	110	}
[1]	111	}
[128]	112	newtFormDestroy(myForm);
	113	newtPopWindow();
	114	newtPopHelpLine();
[1]	115	}
	116
	117
	118
	119
	120	/**
	121	* Add an entry to @p mountlist.
	122	* @param mountlist The mountlist to add an entry to.
	123	* @param raidlist The raidlist that accompanies @p mountlist.
	124	* @param listbox The listbox component in the mountlist editor.
	125	* @param currline The line selected in @p listbox.
	126	* @param keylist The list of keys for @p listbox.
	127	* @ingroup restoreGuiMountlist
	128	*/
	129	void
[128]	130	add_mountlist_entry(struct mountlist_itself *mountlist,
	131	struct raidlist_itself *raidlist,
	132	newtComponent listbox, int currline, void *keylist[])
[1]	133	{
	134
	135	/ int ************************************************************/
[128]	136	int i = 0;
[1]	137	int num_to_add = 0;
	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	num_to_add = atoi(drive_to_add + i);
	233	drive_to_add[i] = '\0';
	234	currline = mountlist->entries;
	235	strcpy(mountlist->el[currline].device, device_str);
	236	strcpy(mountlist->el[currline].mountpoint, mountpoint_str);
	237	strcpy(mountlist->el[currline].format, format_str);
[2125]	238	mountlist->el[currline].size = atol(size_str) * 1024L;
[128]	239	mountlist->entries++;
	240	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
	241	initiate_new_raidlist_entry(raidlist, mountlist, currline,
	242	device_str);
	243	}
	244	redraw_mountlist(mountlist, keylist, listbox);
[1]	245	}
	246
	247
	248	#ifndef __FreeBSD__
	249	/**
	250	* Add an entry to the additional RAID variables section of @p raidrec.
	251	* @param raidrec The RAID device record containing the RAID variables list to add to.
	252	* @ingroup restoreGuiVarslist
	253	*/
[128]	254	void add_varslist_entry(struct raid_device_record *raidrec)
[1]	255	{
	256
	257	/ buffers *********************************************************/
[128]	258	char sz_out[MAX_STR_LEN];
[1]	259
	260	/ int **************************************************************/
[128]	261	int items = 0;
[1]	262	int i = 0;
	263
[128]	264	assert(raidrec != NULL);
[1]	265
[128]	266	sz_out[0] = '\0';
	267	if (popup_and_get_string
[541]	268	("Add variable", "Enter the name of the variable to add", sz_out,
[128]	269	MAX_STR_LEN)) {
	270	strip_spaces(sz_out);
	271	items = raidrec->additional_vars.entries;
	272	for (i = 0;
	273	i < items
	274	&& strcmp(raidrec->additional_vars.el[i].label, sz_out); i++);
	275	if (i < items) {
	276	popup_and_OK
[541]	277	("No need to add that variable. It is already listed here.");
[128]	278	} else {
	279	strcpy(raidrec->additional_vars.el[items].label, sz_out);
	280	edit_varslist_entry(raidrec, items);
	281	raidrec->additional_vars.entries = ++items;
	282	}
[1]	283	}
	284	}
	285	#endif
	286
	287	/**
	288	* Calculate the size of @p raid_device.
	289	* @param mountlist The mountlist containing information about the user's partitions.
	290	* @param raidlist The raidlist that goes with @p mountlist.
	291	* @param raid_device The device to calculate the size of.
	292	* @return The size of the RAID device in Kilobytes.
	293	* @ingroup restoreUtilityGroup
	294	*/
	295	long
[128]	296	calculate_raid_device_size(struct mountlist_itself *mountlist,
	297	struct raidlist_itself *raidlist,
	298	char *raid_device)
[1]	299	{
	300	#ifdef __FreeBSD__
[128]	301	/ FreeBSD-specific version of calculate_raid_device_size() /
[1]	302
	303	/ structures ******************************************************/
[128]	304	struct vinum_volume *raidrec;
[1]	305
	306	/ int *************************************************************/
[128]	307	int i = 0, j = 0;
[1]	308	int noof_partitions = 0;
	309
	310	/ long ************************************************************/
[128]	311	long total_size = 0;
	312	long plex_size = 0;
	313	long smallest_partition = 999999999;
	314	long smallest_plex = 999999999;
[1]	315	long sp = 0;
	316
	317	/ buffers *********************************************************/
[128]	318	char tmp[MAX_STR_LEN];
[1]	319
	320
	321
	322
[128]	323	for (i = 0;
	324	i < raidlist->entries
	325	&& strcmp(raidlist->el[i].volname, basename(raid_device)); i++);
	326	if (i == raidlist->entries) {
	327	sprintf(tmp,
	328	"Cannot calc size of raid device %s - cannot find it in raidlist",
	329	raid_device);
	330	log_it(tmp);
	331	return (0); // Isn't this more sensible than 999999999? If the raid dev !exists,
	332	// then it has no size, right?
	333	}
	334	raidrec = &raidlist->el[i];
	335	total_size = 0;
	336	if (raidrec->plexes == 0)
	337	return 0;
	338	for (j = 0; j < raidrec->plexes; j++) {
	339	plex_size = 0;
	340	int k = 0, l = 0;
	341	for (k = 0; k < raidrec->plex[j].subdisks; ++k) {
	342	char devname[64];
	343	strcpy(devname, raidrec->plex[j].sd[k].which_device);
	344	for (l = 0; l < raidlist->disks.entries; ++l) {
	345	if (!strcmp(devname, raidlist->disks.el[l].name)) {
	346	switch (raidrec->plex[j].raidlevel) {
	347	case -1:
	348	plex_size +=
	349	size_of_specific_device_in_mountlist(mountlist,
	350	raidlist->
	351	disks.
	352	el[l].
	353	device);
	354	break;
	355	case 0:
	356	case 5:
	357	if (size_of_specific_device_in_mountlist(mountlist,
	358	raidlist->
	359	disks.
	360	el[l].
	361	device) <
	362	smallest_partition) {
	363	smallest_partition =
	364	size_of_specific_device_in_mountlist
	365	(mountlist, raidlist->disks.el[l].device);
	366	}
	367	break;
	368	}
	369	}
	370	}
	371	}
[1]	372
[128]	373	if (!is_this_raid_personality_registered
	374	(raidrec->plex[j].raidlevel)) {
	375	log_it
	376	("%s has a really weird RAID level - couldn't calc size :(",
	377	raid_device);
	378	return (999999999);
	379	}
	380	if (raidrec->plex[j].raidlevel != -1) {
	381	plex_size = smallest_partition * (raidrec->plex[j].subdisks -
	382	(raidrec->plex[j].
	383	raidlevel == 5 ? 1 : 0));
	384	}
	385	if (plex_size < smallest_plex)
	386	smallest_plex = plex_size;
[1]	387
[128]	388	smallest_partition = 999999999;
	389	}
	390
	391	sprintf(tmp, "I have calculated %s's real size to be %ld", raid_device,
	392	(long) smallest_plex);
	393	log_it(tmp);
	394	return (smallest_plex);
[1]	395	#else
[128]	396	/ Linux-specific version of calculate_raid_device_size() /
[1]	397
	398	/ structures ******************************************************/
[128]	399	struct raid_device_record *raidrec;
[1]	400
	401	/ int *************************************************************/
[128]	402	int i = 0;
[1]	403	int noof_partitions = 0;
	404
	405	/ long ************************************************************/
[128]	406	long total_size = 0;
[1]	407	long smallest_partition = 999999999;
	408	long sp = 0;
	409
	410	/ buffers *********************************************************/
[128]	411	char tmp[MAX_STR_LEN];
[1]	412
[128]	413	assert(mountlist != NULL);
	414	assert(raidlist != NULL);
	415	assert_string_is_neither_NULL_nor_zerolength(raid_device);
[1]	416
[128]	417	for (i = 0;
	418	i < raidlist->entries
	419	&& strcmp(raidlist->el[i].raid_device, raid_device); i++);
	420	if (i == raidlist->entries) {
	421	sprintf(tmp,
	422	"Cannot calc size of raid device %s - cannot find it in raidlist",
	423	raid_device);
	424	log_it(tmp);
	425	return (999999999);
[1]	426	}
[128]	427	raidrec = &raidlist->el[i];
	428	noof_partitions = raidrec->data_disks.entries;
	429	if (raidrec->raid_level == -1 \|\| raidrec->raid_level == 0) {
	430	for (total_size = 0, i = 0; i < noof_partitions; i++) {
	431	total_size +=
	432	size_of_specific_device_in_mountlist(mountlist,
	433	raidrec->data_disks.
	434	el[i].device);
	435	}
	436	} else {
	437	for (i = 0; i < noof_partitions; i++) {
	438	sp = size_of_specific_device_in_mountlist(mountlist,
	439	raidrec->data_disks.
	440	el[i].device);
	441	if (smallest_partition > sp) {
	442	smallest_partition = sp;
	443	}
	444	}
	445	total_size = smallest_partition * (noof_partitions - 1);
[1]	446	}
[128]	447	sprintf(tmp, "I have calculated %s's real size to be %ld", raid_device,
	448	(long) total_size);
	449	log_it(tmp);
	450	return (total_size);
[1]	451	#endif
	452	}
	453
	454
	455
	456	/**
	457	* Choose the RAID level for the RAID device record in @p raidrec.
	458	* @param raidrec The RAID device record to set the RAID level of.
	459	* @ingroup restoreGuiMountlist
	460	*/
	461	void
[128]	462	choose_raid_level(struct OSSWAP (raid_device_record, vinum_plex) * raidrec)
[1]	463	{
	464
	465	#ifdef __FreeBSD__
[128]	466
[1]	467	/ int *************************************************************/
[128]	468	int res = 0;
[1]	469	int out = 0;
	470
	471	/ buffers *********************************************************/
[128]	472	char tmp[MAX_STR_LEN];
	473	char prompt[MAX_STR_LEN];
	474	char sz[MAX_STR_LEN];
[1]	475
[128]	476	sprintf(prompt,
[541]	477	"Please enter the RAID level you want. (concat, striped, raid5)");
[128]	478	if (raidrec->raidlevel == -1) {
	479	strcpy(tmp, "concat");
	480	} else if (raidrec->raidlevel == 0) {
	481	strcpy(tmp, "striped");
	482	} else {
	483	sprintf(tmp, "raid%i", raidrec->raidlevel);
[1]	484	}
[128]	485	for (out = 999; out == 999;) {
	486	res = popup_and_get_string("Specify RAID level", prompt, tmp, 10);
	487	if (!res) {
	488	return;
	489	}
	490	strip_spaces(tmp);
	491	if (tmp[0] == '[' && tmp[strlen(tmp) - 1] == ']') {
	492	strcpy(sz, tmp);
	493	strncpy(tmp, sz + 1, strlen(sz) - 2);
	494	tmp[strlen(sz) - 2] = '\0';
	495	}
	496	if (!strcmp(tmp, "concat")) {
	497	out = -1;
	498	} else if (!strcmp(tmp, "striped")) {
	499	out = 0;
	500	} else if (!strcmp(tmp, "raid5")) {
	501	out = 5;
	502	}
	503	log_it(tmp);
	504	if (is_this_raid_personality_registered(out)) {
	505	log_it
	506	("Groovy. You've picked a RAID personality which is registered.");
	507	} else {
	508	if (ask_me_yes_or_no
	509	("You have chosen a RAID personality which is not registered with the kernel. Make another selection?"))
	510	{
	511	out = 999;
	512	}
	513	}
[1]	514	}
[128]	515	raidrec->raidlevel = out;
[1]	516	#else
	517	/ buffers *********************************************************/
[128]	518	char tmp[MAX_STR_LEN];
[1]	519	char personalities[MAX_STR_LEN];
	520	char prompt[MAX_STR_LEN];
	521	char sz[MAX_STR_LEN];
[128]	522	int out = 0, res = 0;
[1]	523
	524
[128]	525	assert(raidrec != NULL);
	526	system
[273]	527	("grep Pers /proc/mdstat > /tmp/raid-personalities.txt 2> /dev/null");
[128]	528	strcpy(personalities,
	529	last_line_of_file("/tmp/raid-personalities.txt"));
[541]	530	sprintf(prompt, "Please enter the RAID level you want. %s",
[128]	531	personalities);
	532	if (raidrec->raid_level == -1) {
	533	strcpy(tmp, "linear");
	534	} else {
	535	sprintf(tmp, "%d", raidrec->raid_level);
[1]	536	}
[128]	537	for (out = 999;
	538	out != -1 && out != 0 && out != 1 && out != 4 && out != 5
	539	&& out != 10;) {
[541]	540	res = popup_and_get_string("Specify RAID level", prompt, tmp, 10);
[128]	541	if (!res) {
	542	return;
	543	}
	544	strip_spaces(tmp);
	545	if (tmp[0] == '[' && tmp[strlen(tmp) - 1] == ']') {
	546	strcpy(sz, tmp);
	547	strncpy(tmp, sz + 1, strlen(sz) - 2);
	548	tmp[strlen(sz) - 2] = '\0';
	549	}
	550	if (!strcmp(tmp, "linear")) {
	551	out = -1;
	552	} else if (!strncmp(tmp, "raid", 4)) {
	553	out = atoi(tmp + 4);
	554	} else {
	555	out = atoi(tmp);
	556	}
	557	log_it(tmp);
	558	if (is_this_raid_personality_registered(out)) {
	559	log_it
	560	("Groovy. You've picked a RAID personality which is registered.");
	561	} else {
	562	if (ask_me_yes_or_no
[541]	563	("You have chosen a RAID personality which is not registered with the kernel. Make another selection?"))
[128]	564	{
	565	out = 999;
	566	}
	567	}
[1]	568	}
[128]	569	raidrec->raid_level = out;
[1]	570	#endif
	571	}
	572
	573
	574
	575	/**
	576	* Delete the partitions in @p disklist from @p mountlist because they
	577	* were part of a deleted RAID device.
	578	* @param mountlist The mountlist containing information about the user's partitions.
	579	* @param raidlist The raidlist that goes with @p mounntlist.
	580	* @param disklist The list of disks to remove from @p mountlist.
	581	* @ingroup restoreGuiDisklist
	582	*/
	583	void
[128]	584	del_partns_listed_in_disklist(struct mountlist_itself *mountlist,
	585	struct raidlist_itself *raidlist,
	586	struct list_of_disks *disklist)
[1]	587	{
	588
	589	/ int *************************************************************/
[128]	590	int i = 0;
[1]	591	int pos = 0;
	592
	593	/ buffers *********************************************************/
[128]	594	char tmp[MAX_STR_LEN];
[1]	595
[128]	596	assert(mountlist != NULL);
	597	assert(raidlist != NULL);
	598	assert(disklist != NULL);
[1]	599
[128]	600	for (i = 0; i < disklist->entries; i++) {
	601	for (pos = 0;
	602	pos < mountlist->entries
	603	&& strcmp(mountlist->el[pos].device, disklist->el[i].device);
	604	pos++);
	605	if (pos < mountlist->entries) {
	606	sprintf(tmp,
	607	"Deleting partition %s cos it was part of a now-defunct RAID",
	608	mountlist->el[pos].device);
	609	log_it(tmp);
	610	memcpy((void *) &mountlist->el[pos],
	611	(void *) &mountlist->el[mountlist->entries - 1],
	612	sizeof(struct mountlist_line));
	613	mountlist->entries--;
	614	}
[1]	615	}
	616	}
	617
	618
	619
	620	/**
	621	* Delete entry number @p currline from @p disklist.
	622	* @param disklist The disklist to remove the entry from.
	623	* @param raid_device The RAID device containing the partition we're removing.
	624	* Used only in the popup "are you sure?" box.
	625	* @param currline The line number (starting from 0) of the item to delete.
	626	* @ingroup restoreGuiDisklist
	627	*/
	628	void
[128]	629	delete_disklist_entry(struct list_of_disks disklist, char raid_device,
	630	int currline)
[1]	631	{
	632
	633	/ int *************************************************************/
[128]	634	int pos = 0;
[1]	635
	636	/ buffers *********************************************************/
[128]	637	char tmp[MAX_STR_LEN];
[1]	638
[128]	639	assert(disklist != NULL);
	640	assert_string_is_neither_NULL_nor_zerolength(raid_device);
[1]	641
[541]	642	sprintf(tmp, "Delete %s from RAID device %s - are you sure?",
[128]	643	disklist->el[currline].device, raid_device);
	644	if (!ask_me_yes_or_no(tmp)) {
	645	return;
	646	}
	647	for (pos = currline; pos < disklist->entries - 1; pos++) {
	648	/* memcpy((void)&disklist->el[pos], (void)&disklist->el[pos+1], sizeof(struct s_disk)); */
	649	strcpy(disklist->el[pos].device, disklist->el[pos + 1].device);
	650	}
	651	disklist->entries--;
[1]	652	}
	653
	654
	655
	656	/**
	657	* Delete entry number @p currline from @p mountlist.
	658	* @param mountlist The mountlist to delete the entry from.
	659	* @param raidlist The raidlist that goes with @p mountlist.
	660	* @param listbox The Newt listbox component in the mountlist editor.
	661	* @param currline The line number (starting from 0) of the item to delete.
	662	* @param keylist The list of keys for @p listbox.
	663	* @ingroup restoreGuiMountlist
	664	*/
	665	void
[128]	666	delete_mountlist_entry(struct mountlist_itself *mountlist,
	667	struct raidlist_itself *raidlist,
	668	newtComponent listbox, int currline,
	669	void *keylist[])
[1]	670	{
	671
	672	/ int *************************************************************/
[128]	673	int pos = 0;
[1]	674
	675	/ buffers *********************************************************/
[128]	676	char tmp[MAX_STR_LEN];
[1]	677	char device[MAX_STR_LEN];
	678
	679
[128]	680	assert(mountlist != NULL);
	681	assert(raidlist != NULL);
	682	assert(listbox != NULL);
	683	assert(keylist != NULL);
[1]	684
[128]	685	pos =
	686	which_raid_device_is_using_this_partition(raidlist,
	687	mountlist->el[currline].
	688	device);
	689	if (pos >= 0) {
[541]	690	sprintf(tmp, "Cannot delete %s: it is in use by RAID device %s",
[128]	691	mountlist->el[currline].device,
	692	raidlist->el[pos].OSSWAP(raid_device, volname));
	693	popup_and_OK(tmp);
	694	return;
[1]	695	}
[541]	696	sprintf(tmp, "Delete %s - are you sure?",
[128]	697	mountlist->el[currline].device);
	698	if (!ask_me_yes_or_no(tmp)) {
	699	return;
	700	}
	701	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
	702	strcpy(device, mountlist->el[currline].device);
	703	delete_raidlist_entry(mountlist, raidlist, device);
	704	for (currline = 0;
	705	currline < mountlist->entries
	706	&& strcmp(mountlist->el[currline].device, device);
	707	currline++);
	708	if (currline == mountlist->entries) {
	709	log_it("Dev is gone. I can't delete it. Ho-hum");
	710	return;
	711	}
	712	}
	713	memcpy((void *) &mountlist->el[currline],
	714	(void *) &mountlist->el[mountlist->entries - 1],
	715	sizeof(struct mountlist_line));
	716	mountlist->entries--;
	717	redraw_mountlist(mountlist, keylist, listbox);
[1]	718	}
	719
	720
	721	/**
	722	* Delete @p device from @p raidlist.
	723	* @param mountlist The mountlist containing information about the user's partitions.
	724	* @param raidlist The raidlist containing the RAID device to delete.
	725	* @param device The device (e.g. /dev/md0) to delete.
	726	* @ingroup restoreGuiMountlist
	727	*/
	728	void
[128]	729	delete_raidlist_entry(struct mountlist_itself *mountlist,
	730	struct raidlist_itself raidlist, char device)
[1]	731	{
[128]	732
[1]	733	/ int *************************************************************/
[128]	734	int i = 0;
	735	int items = 0;
[1]	736
	737	/ bool ************************************************************/
[128]	738	bool delete_partitions_too;
[1]	739
	740	/ buffers *********************************************************/
[128]	741	char tmp[MAX_STR_LEN];
[1]	742
[128]	743	assert(mountlist != NULL);
	744	assert(raidlist != NULL);
	745	assert_string_is_neither_NULL_nor_zerolength(device);
[1]	746
[128]	747	i = find_raid_device_in_raidlist(raidlist, device);
	748	if (i < 0) {
	749	return;
	750	}
[541]	751	sprintf(tmp, "Do you want me to delete %s's partitions, too?", device);
[128]	752	delete_partitions_too = ask_me_yes_or_no(tmp);
	753	if (delete_partitions_too) {
[1]	754	#ifdef __FreeBSD__
[128]	755	// static so it's zeroed
	756	static struct list_of_disks d;
	757	int x, y, z;
	758
	759	for (x = 0; x < raidlist->el[i].plexes; ++x) {
	760	for (y = 0; y < raidlist->el[i].plex[x].subdisks; ++y) {
	761	for (z = 0; z < raidlist->disks.entries; ++z) {
	762	if (!strcmp(raidlist->el[i].plex[x].sd[y].which_device,
	763	raidlist->disks.el[z].name)) {
	764	strcpy(d.el[d.entries].name,
	765	raidlist->disks.el[z].name);
	766	strcpy(d.el[d.entries++].device,
	767	raidlist->disks.el[z].device);
	768	}
	769	}
	770	}
	771	}
	772
	773	del_partns_listed_in_disklist(mountlist, raidlist, &d);
[1]	774	#else
[128]	775	del_partns_listed_in_disklist(mountlist, raidlist,
	776	&raidlist->el[i].data_disks);
	777	del_partns_listed_in_disklist(mountlist, raidlist,
	778	&raidlist->el[i].spare_disks);
	779	del_partns_listed_in_disklist(mountlist, raidlist,
	780	&raidlist->el[i].parity_disks);
	781	del_partns_listed_in_disklist(mountlist, raidlist,
	782	&raidlist->el[i].failed_disks);
[1]	783	#endif
[128]	784	}
	785	items = raidlist->entries;
	786	if (items == 1) {
	787	items = 0;
	788	} else {
	789	log_it(tmp);
	790	memcpy((void *) &raidlist->el[i],
	791	(void *) &raidlist->el[items - 1],
	792	sizeof(struct OSSWAP (raid_device_record, vinum_volume)));
	793	items--;
	794	}
	795	raidlist->entries = items;
[1]	796	}
	797
	798
	799	#ifndef __FreeBSD__
	800	/**
	801	* Delete entry number @p lino in the additional RAID variables section of @p raidrec.
	802	* @param raidrec The RAID device record containing the RAID variable to delete.
	803	* @param lino The line number (starting from 0) of the variable to delete.
	804	* @ingroup restoreGuiVarslist
	805	*/
[128]	806	void delete_varslist_entry(struct raid_device_record *raidrec, int lino)
[1]	807	{
	808
	809	/ buffers **********************************************************/
[128]	810	char tmp[MAX_STR_LEN];
[1]	811
	812	/ structures *******************************************************/
[128]	813	struct additional_raid_variables *av;
[1]	814
[128]	815	assert(raidrec != NULL);
[1]	816
[128]	817	av = &raidrec->additional_vars;
[541]	818	sprintf(tmp, "Delete %s - are you sure?", av->el[lino].label);
[128]	819	if (ask_me_yes_or_no(tmp)) {
	820	if (!strcmp(av->el[lino].label, "persistent-superblock")
	821	\|\| !strcmp(av->el[lino].label, "chunk-size")) {
[541]	822	sprintf(tmp, "%s must not be deleted. It would be bad.",
[128]	823	av->el[lino].label);
	824	popup_and_OK(tmp);
	825	} else {
	826	memcpy((void ) &av->el[lino], (void ) &av->el[av->entries--],
	827	sizeof(struct raid_var_line));
	828	}
[1]	829	}
	830	}
	831	#endif
	832
	833
	834	/**
	835	* Redraw the filelist display.
	836	* @param filelist The filelist structure to edit.
	837	* @param keylist The list of keys for @p listbox.
	838	* @param listbox The Newt listbox component containing some of the filelist entries.
	839	* @return The number of lines currently being displayed.
	840	* @ingroup restoreGuiGroup
	841	*/
	842	int
[128]	843	redraw_filelist(struct s_node filelist, void keylist[ARBITRARY_MAXIMUM],
	844	newtComponent listbox)
[1]	845	{
	846
	847	/ int *************************************************************/
[128]	848	static int lines_in_flist_window = 0;
	849	static int depth = 0;
[1]	850
[738]	851	/ long ************************************************************/
	852	long i = 0;
	853
[1]	854	/ structures *****************************************************/
[128]	855	struct s_node *node;
[1]	856
	857	/ buffers ********************************************************/
[128]	858	static char current_filename[MAX_STR_LEN];
	859	char tmp[MAX_STR_LEN + 2];
[1]	860
	861	/ bool ***********************************************************/
	862	/* voiddummyptr; /
[128]	863	bool dummybool;
	864	static bool warned_already;
[1]	865
[128]	866	assert(filelist != NULL);
	867	assert(keylist != NULL);
	868	assert(listbox != NULL);
[1]	869
	870
[128]	871	if (depth == 0) {
	872	lines_in_flist_window = 0;
	873	warned_already = FALSE;
	874	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	875	g_strings_of_flist_window[i][0] = '\0';
	876	g_is_path_selected[i] = FALSE;
	877	}
[1]	878	}
[128]	879	for (node = filelist; node != NULL; node = node->right) {
	880	current_filename[depth] = node->ch;
	881	if (node->down) {
	882	depth++;
	883	i = redraw_filelist(node->down, keylist, listbox);
	884	depth--;
	885	}
	886	if (node->ch == '\0' && node->expanded) {
	887	if (lines_in_flist_window == ARBITRARY_MAXIMUM) {
	888	if (!warned_already) {
	889	warned_already = TRUE;
	890	sprintf(tmp,
[541]	891	"Too many lines. Displaying first %d entries only. Close a directory to see more.",
[128]	892	ARBITRARY_MAXIMUM);
	893	popup_and_OK(tmp);
	894	}
	895	} else {
	896	strcpy(g_strings_of_flist_window[lines_in_flist_window],
	897	current_filename);
	898	g_is_path_selected[lines_in_flist_window] = node->selected;
	899	lines_in_flist_window++;
	900	}
	901	}
[1]	902	}
[128]	903	if (depth == 0) {
	904	if (lines_in_flist_window > ARBITRARY_MAXIMUM) {
	905	lines_in_flist_window = ARBITRARY_MAXIMUM;
[1]	906	}
	907	/* do an elementary sort */
[128]	908	for (i = 1; i < lines_in_flist_window; i++) {
	909	if (strcmp
	910	(g_strings_of_flist_window[i],
	911	g_strings_of_flist_window[i - 1]) < 0) {
	912	strcpy(tmp, g_strings_of_flist_window[i]);
	913	strcpy(g_strings_of_flist_window[i],
	914	g_strings_of_flist_window[i - 1]);
	915	strcpy(g_strings_of_flist_window[i - 1], tmp);
	916	dummybool = g_is_path_selected[i];
	917	g_is_path_selected[i] = g_is_path_selected[i - 1];
	918	g_is_path_selected[i - 1] = dummybool;
	919	i = 0;
	920	}
	921	}
[1]	922	/* write list to screen */
[128]	923	newtListboxClear(listbox);
	924	for (i = 0; i < lines_in_flist_window; i++) {
	925	sprintf(tmp, "%c%c %-80s", (g_is_path_selected[i] ? '*' : ' '),
	926	(g_is_path_expanded[i] ? '+' : '-'),
	927	strip_path(g_strings_of_flist_window[i]));
	928	tmp[70] = '\0';
	929	keylist[i] = (void *) i;
	930	newtListboxAppendEntry(listbox, tmp, keylist[i]);
	931	}
	932	return (lines_in_flist_window);
	933	} else {
	934	return (0);
[1]	935	}
	936	}
	937
	938
	939	/**
	940	* Strip a path to the bare minimum (^ pointing to the directory above, plus filename).
	941	* @param tmp The path to strip.
	942	* @return The stripped path.
	943	* @author Conor Daly
	944	* @ingroup restoreUtilityGroup
	945	*/
[128]	946	char strip_path(char tmp)
[1]	947	{
	948
	949	int i = 0, j = 0, slashcount = 0;
	950	int slashloc = 0, lastslashloc = 0;
	951
[128]	952	while (tmp[i] != '\0') { /* Count the slashes in tmp
	953	1 slash per dir */
	954	if (tmp[i] == '/') {
	955	slashcount++;
	956	lastslashloc = slashloc;
	957	slashloc = i;
	958	if (tmp[i + 1] == '\0') { /* if this slash is last char, back off */
	959	slashcount--;
	960	slashloc = lastslashloc;
	961	}
	962	}
	963	i++;
[1]	964	}
[128]	965	if (slashcount > 0)
	966	slashcount--; /* Keep one slash 'cos Hugh does... */
[1]	967
[128]	968	for (i = 0; i < slashcount; i++) { /* Replace each dir with a space char */
	969	tmpnopath[i] = ' ';
[1]	970	}
	971
	972	i = slashloc;
	973	j = slashcount;
[128]	974	while (tmp[i] != '\0') { /* Now add what's left of tmp */
	975	if ((tmpprevpath[j] == ' ' \|\| tmpprevpath[j] == '^')
	976	&& tmp[i] == '/' && tmpnopath[j - 1] != '^' && j != 0) { /* Add a pointer upwards if this is not in the same dir as line above */
	977	tmpnopath[j - 1] = '^';
	978	} else {
	979	tmpnopath[j++] = tmp[i++];
	980	}
[1]	981	}
	982	tmpnopath[j] = '\0';
	983
[128]	984	strcpy(tmpprevpath, tmpnopath); /* Make a copy for next iteration */
	985
	986	return (tmpnopath);
[1]	987	}
	988
	989
	990	/**
	991	* Allow the user to edit the filelist and choose which files to restore.
	992	* @param filelist The node structure containing the filelist.
	993	* @return 0 if the user pressed OK, 1 if they pressed Cancel.
	994	*/
[128]	995	int edit_filelist(struct s_node *filelist)
[1]	996	{
	997
	998	/ newt ************************************************************/
[128]	999	newtComponent myForm;
	1000	newtComponent bLess = NULL;
	1001	newtComponent bMore = NULL;
	1002	newtComponent bToggle = NULL;
	1003	newtComponent bOK = NULL;
	1004	newtComponent bCancel = NULL;
	1005	newtComponent b_res = NULL;
	1006	newtComponent filelistListbox = NULL;
	1007	newtComponent bRegex = NULL;
[1]	1008
	1009	/ int *************************************************************/
	1010	int finished = FALSE;
	1011	int lines_in_flist_window = 0;
	1012	int indexno = 0;
	1013	int j = 0;
	1014
	1015	/ ???? ************************************************************/
[128]	1016	void *curr_choice;
	1017	void *keylist[ARBITRARY_MAXIMUM];
[1]	1018
	1019	/ buffers *********************************************************/
[128]	1020	char tmp[MAX_STR_LEN];
[1]	1021
	1022	/ bool ************************************************************/
[128]	1023	bool dummybool;
[1]	1024
	1025	/* struct s_node node; /
	1026
[128]	1027	assert(filelist != NULL);
[1]	1028
[541]	1029	log_to_screen("Editing filelist");
[128]	1030	newtPushHelpLine
[541]	1031	(" Please edit the filelist to your satisfaction, then click OK or Cancel.");
[128]	1032	j = 4;
[541]	1033	bLess = newtCompactButton(j, 17, " Less ");
	1034	bMore = newtCompactButton(j += 12, 17, " More ");
	1035	bToggle = newtCompactButton(j += 12, 17, "Toggle");
	1036	bRegex = newtCompactButton(j += 12, 17, "RegEx");
	1037	bCancel = newtCompactButton(j += 12, 17, "Cancel");
	1038	bOK = newtCompactButton(j += 12, 17, " OK ");
[128]	1039	filelistListbox =
	1040	newtListbox(2, 1, 15, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1041	toggle_all_root_dirs_on(filelist);
	1042	lines_in_flist_window =
	1043	redraw_filelist(filelist, keylist, filelistListbox);
[541]	1044	newtOpenWindow(1, 3, 77, 18, "Editing filelist");
[128]	1045	myForm = newtForm(NULL, NULL, 0);
	1046	newtFormAddComponents(myForm, filelistListbox, bLess, bMore, bToggle,
	1047	bRegex, bCancel, bOK, NULL);
	1048	while (!finished) {
	1049	b_res = newtRunForm(myForm);
	1050	if (b_res == bOK) {
	1051	finished =
	1052	ask_me_yes_or_no
[541]	1053	("Are you happy with your file selection?");
[128]	1054	} else if (b_res == bCancel) {
	1055	finished = TRUE;
	1056	} else if (b_res == bRegex) {
[541]	1057	popup_and_OK("I haven't implemented this yet...");
[128]	1058	} else {
	1059	curr_choice = newtListboxGetCurrent(filelistListbox);
	1060	for (indexno = 0;
	1061	indexno < lines_in_flist_window
	1062	&& keylist[indexno] != curr_choice; indexno++);
	1063	if (indexno == lines_in_flist_window) {
	1064	log_it
	1065	("I don't know what this button does; assuming I am to toggle 1st entry");
	1066	indexno = 0;
	1067	}
	1068	sprintf(tmp, "You selected '%s'",
	1069	g_strings_of_flist_window[indexno]);
	1070	log_it(tmp);
	1071	if (b_res == bMore) {
	1072	g_is_path_expanded[indexno] = TRUE;
	1073	toggle_path_expandability(filelist,
	1074	g_strings_of_flist_window
	1075	[indexno], TRUE);
	1076	lines_in_flist_window =
	1077	redraw_filelist(filelist, keylist, filelistListbox);
	1078	newtListboxSetCurrentByKey(filelistListbox, curr_choice);
	1079	} else if (b_res == bLess) {
	1080	g_is_path_expanded[indexno] = FALSE;
	1081	toggle_path_expandability(filelist,
	1082	g_strings_of_flist_window
	1083	[indexno], FALSE);
	1084	lines_in_flist_window =
	1085	redraw_filelist(filelist, keylist, filelistListbox);
	1086	newtListboxSetCurrentByKey(filelistListbox, curr_choice);
	1087	} else {
	1088	if (!strcmp(g_strings_of_flist_window[indexno], "/")) {
	1089	dummybool = !g_is_path_selected[indexno];
	1090	for (j = 1; j < lines_in_flist_window; j++) {
	1091	toggle_path_selection(filelist,
	1092	g_strings_of_flist_window[j],
	1093	dummybool);
	1094	}
	1095	} else {
	1096	toggle_path_selection(filelist,
	1097	g_strings_of_flist_window
	1098	[indexno],
	1099	!g_is_path_selected[indexno]);
	1100	lines_in_flist_window =
	1101	redraw_filelist(filelist, keylist,
	1102	filelistListbox);
	1103	}
	1104	newtListboxSetCurrentByKey(filelistListbox, curr_choice);
	1105	}
	1106	for (indexno = 0;
	1107	indexno < lines_in_flist_window
	1108	&& keylist[indexno] != curr_choice; indexno++);
	1109	if (indexno == lines_in_flist_window) {
	1110	log_it
	1111	("Layout of table has changed. Y pointer is reverting to zero.");
	1112	indexno = 0;
	1113	}
[1]	1114	}
	1115	}
[128]	1116	newtFormDestroy(myForm);
	1117	newtPopWindow();
	1118	newtPopHelpLine();
	1119	if (b_res == bOK) {
	1120	return (0);
	1121	} else {
[1]	1122	/* popup_and_OK("You pushed 'cancel'. I shall now abort."); */
[128]	1123	return (1);
	1124	}
[1]	1125	}
	1126
	1127
	1128	/**
	1129	* Edit an entry in @p mountlist.
	1130	* @param mountlist The mountlist containing information about the user's partitions.
	1131	* @param raidlist The raidlist to accompany @p mountlist.
	1132	* @param listbox The Newt listbox component in the mountlist editor.
	1133	* @param currline The selected line (starting from 0) in @p listbox.
	1134	* @param keylist The list of keys for @p listbox.
	1135	* @ingroup restoreGuiMountlist
	1136	*/
	1137	void
[128]	1138	edit_mountlist_entry(struct mountlist_itself *mountlist,
	1139	struct raidlist_itself *raidlist,
	1140	newtComponent listbox, int currline, void *keylist[])
[1]	1141	{
	1142
	1143	/ structures ******************************************************/
[128]	1144	static struct raidlist_itself bkp_raidlist;
[1]	1145
	1146	/ newt ************************************************************/
[128]	1147	newtComponent myForm;
[1]	1148	newtComponent bOK;
	1149	newtComponent bCancel;
	1150	newtComponent b_res;
	1151	newtComponent mountpointComp;
	1152	newtComponent label0;
	1153	newtComponent label1;
	1154	newtComponent label2;
	1155	newtComponent label3;
	1156	newtComponent sizeComp;
	1157	newtComponent deviceComp;
	1158	newtComponent formatComp;
	1159	newtComponent b_raid = NULL;
	1160
	1161	/ buffers *********************************************************/
	1162	char device_str[MAX_STR_LEN];
	1163	char mountpoint_str[MAX_STR_LEN];
	1164	char size_str[MAX_STR_LEN];
	1165	char format_str[MAX_STR_LEN];
[128]	1166	char tmp[MAX_STR_LEN];
	1167	char device_used_to_be[MAX_STR_LEN];
[1]	1168	char mountpt_used_to_be[MAX_STR_LEN];
	1169
	1170	/ pointers ********************************************************/
	1171	char *device_here;
	1172	char *mountpoint_here;
	1173	char *size_here;
	1174	char *format_here;
	1175
	1176	/ int *************************************************************/
[128]	1177	int j = 0;
[1]	1178
[128]	1179	assert(mountlist != NULL);
	1180	assert(raidlist != NULL);
	1181	assert(listbox != NULL);
	1182	assert(keylist != NULL);
[1]	1183
[128]	1184	memcpy((void ) &bkp_raidlist, (void ) raidlist,
	1185	sizeof(struct raidlist_itself));
	1186	strcpy(device_str, mountlist->el[currline].device);
	1187	strcpy(device_used_to_be, mountlist->el[currline].device);
	1188	strcpy(mountpoint_str, mountlist->el[currline].mountpoint);
	1189	strcpy(mountpt_used_to_be, mountlist->el[currline].mountpoint);
	1190	strcpy(format_str, mountlist->el[currline].format);
[2125]	1191	sprintf(size_str, "%lld", mountlist->el[currline].size / 1024L);
[128]	1192	newtOpenWindow(20, 5, 48, 10, "Edit entry");
[541]	1193	label0 = newtLabel(2, 1, "Device:");
	1194	label1 = newtLabel(2, 2, "Mountpoint:");
	1195	label2 = newtLabel(2, 3, "Size (MB): ");
	1196	label3 = newtLabel(2, 4, "Format: ");
[128]	1197	deviceComp =
	1198	newtEntry(14, 1, device_str, 30, (void *) &device_here, 0);
	1199	mountpointComp =
	1200	newtEntry(14, 2, mountpoint_str, 30, (void *) &mountpoint_here, 0);
	1201	formatComp =
	1202	newtEntry(14, 4, format_str, 15, (void *) &format_here, 0);
	1203	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)
	1204	\|\| !strcmp(mountlist->el[currline].mountpoint, "image")) {
	1205	sizeComp = newtLabel(14, 3, size_str);
	1206	} else {
	1207	sizeComp = newtEntry(14, 3, size_str, 10, (void *) &size_here, 0);
[1]	1208	}
[541]	1209	bOK = newtButton(2, 6, " OK ");
	1210	bCancel = newtButton(14, 6, "Cancel");
[128]	1211	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
	1212	b_raid = newtButton(26, 6, "RAID..");
[1]	1213	}
[128]	1214	newtPushHelpLine
[541]	1215	(" Edit this partition's mountpoint, size and format; then click 'OK'.");
[128]	1216	myForm = newtForm(NULL, NULL, 0);
	1217	newtFormAddComponents(myForm, deviceComp, mountpointComp, sizeComp,
	1218	formatComp, label0, label1, label2, label3, bOK,
	1219	bCancel, b_raid, NULL);
	1220	for (b_res = NULL; b_res != bOK && b_res != bCancel;) {
	1221	b_res = newtRunForm(myForm);
	1222	strcpy(device_str, device_here);
	1223	strip_spaces(device_str);
	1224	strcpy(mountpoint_str, mountpoint_here);
	1225	strip_spaces(mountpoint_str);
	1226	strcpy(format_str, format_here);
	1227	strip_spaces(format_str);
	1228	if (b_res == bOK && strstr(device_str, RAID_DEVICE_STUB)
	1229	&& strstr(device_used_to_be, RAID_DEVICE_STUB)
	1230	&& strcmp(device_str, device_used_to_be)) {
[541]	1231	popup_and_OK("You can't change /dev/mdX to /dev/mdY.");
[128]	1232	b_res = NULL;
	1233	continue;
	1234	} else if (b_res == bOK && !strcmp(mountpoint_str, "image")
	1235	&& strcmp(mountpt_used_to_be, "image")) {
[541]	1236	popup_and_OK("You can't change a regular device to an image.");
[128]	1237	b_res = NULL;
	1238	continue;
[1]	1239	}
[128]	1240	if (!strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)
	1241	&& strcmp(mountlist->el[currline].mountpoint, "image")) {
	1242	strcpy(size_str, size_here);
	1243	strip_spaces(size_str);
	1244	} else {
	1245	sprintf(size_str, "%ld",
	1246	calculate_raid_device_size(mountlist, raidlist,
	1247	mountlist->el[currline].
	1248	device) / 1024);
	1249	newtLabelSetText(sizeComp, size_str);
[1]	1250	}
[128]	1251	/* do not let user click RAID button if user has changed device_str */
	1252	if (b_res == b_raid) {
	1253	if (strcmp(device_str, mountlist->el[currline].device)) {
	1254	/*
	1255	can't change mountlist's entry from /dex/mdX to /dev/mdY: it would ugly
	1256	when you try to map the changes over to the raidtab list, trust me
	1257	*/
	1258	popup_and_OK
[541]	1259	("You cannot edit the RAID settings until you have OK'd your change to the device node.");
[128]	1260	} else {
	1261	j = find_raid_device_in_raidlist(raidlist,
	1262	mountlist->el[currline].
	1263	device);
	1264	if (j < 0) {
	1265	sprintf(tmp,
[541]	1266	"/etc/raidtab does not have an entry for %s; please delete it and add it again",
[128]	1267	mountlist->el[currline].device);
	1268	popup_and_OK(tmp);
	1269	} else {
[541]	1270	log_it("edit_raidlist_entry - calling");
[128]	1271	edit_raidlist_entry(mountlist, raidlist,
	1272	&raidlist->el[j], currline);
	1273	}
	1274	}
	1275	}
[1]	1276	}
[128]	1277	newtFormDestroy(myForm);
	1278	newtPopHelpLine();
	1279	newtPopWindow();
	1280	if (b_res == bCancel) {
	1281	memcpy((void ) raidlist, (void ) &bkp_raidlist,
	1282	sizeof(struct raidlist_itself));
	1283	return;
	1284	}
	1285	strcpy(mountlist->el[currline].device, device_str);
	1286	strcpy(mountlist->el[currline].mountpoint, mountpoint_str);
	1287	strcpy(mountlist->el[currline].format, format_str);
[705]	1288	if (strcmp(mountlist->el[currline].mountpoint, "image")) {
	1289	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)) {
	1290	mountlist->el[currline].size =
	1291	calculate_raid_device_size(mountlist, raidlist,
[128]	1292	mountlist->el[currline].device);
[705]	1293	} else {
[2125]	1294	mountlist->el[currline].size = atol(size_str) * 1024L;
[705]	1295	}
[128]	1296	}
[738]	1297	newtListboxSetEntry(listbox, (long) keylist[currline],
[128]	1298	mountlist_entry_to_string(mountlist, currline));
	1299	/* if new /dev/md RAID device then do funky stuff */
	1300	if (strstr(mountlist->el[currline].device, RAID_DEVICE_STUB)
	1301	&& !strstr(device_used_to_be, RAID_DEVICE_STUB)) {
	1302	initiate_new_raidlist_entry(raidlist, mountlist, currline,
	1303	device_str);
	1304	}
	1305	/* if moving from RAID to non-RAID then do funky stuff */
	1306	else if (strstr(device_used_to_be, RAID_DEVICE_STUB)
	1307	&& !strstr(device_str, RAID_DEVICE_STUB)) {
	1308	delete_raidlist_entry(mountlist, raidlist, device_str);
	1309	}
	1310	/* if moving a non-RAID to another non-RAID then re-jig any RAID disks, if necessary */
	1311	else if (!strstr(device_used_to_be, RAID_DEVICE_STUB)
	1312	&& !strstr(device_str, RAID_DEVICE_STUB)) {
	1313	rejig_partition_name_in_raidlist_if_necessary(raidlist,
	1314	device_used_to_be,
	1315	device_str);
	1316	}
[1]	1317	/* else, moving a RAID to another RAID; bad idea, or so I thought */
[128]	1318	#ifndef __FreeBSD__ /* It works fine under FBSD. */
	1319	else if (strcmp(device_used_to_be, device_str)) {
	1320	popup_and_OK
[541]	1321	("You are renaming a RAID device as another RAID device. I don't like it but I'll allow it.");
[128]	1322	}
[1]	1323	#endif
[128]	1324	redraw_mountlist(mountlist, keylist, listbox);
[1]	1325	}
	1326
	1327
	1328	#if __FreeBSD__
	1329	/**
	1330	* Add a subdisk to @p raidrec.
	1331	* @param raidlist The raidlist containing information about RAID partitions.
	1332	* @param raidrec The RAID device record to add the subdisk to.
	1333	* @param temp The device name of the RAID disk to add it to.
	1334	* @author Joshua Oreman
	1335	* @ingroup restoreGuiMountlist
	1336	*/
	1337	void
[128]	1338	add_raid_subdisk(struct raidlist_itself *raidlist,
	1339	struct vinum_plex raidrec, char temp)
[1]	1340	{
[128]	1341	int i;
	1342	bool found = FALSE;
	1343
	1344	for (i = 0; i < raidlist->disks.entries; ++i) {
	1345	if (!strcmp(raidlist->disks.el[i].device, temp)) {
	1346	strcpy(raidrec->sd[raidrec->subdisks].which_device,
	1347	raidlist->disks.el[i].name);
	1348	found = TRUE;
	1349	}
[1]	1350	}
[128]	1351	if (!found) {
	1352	sprintf(raidlist->disks.el[raidlist->disks.entries].name,
	1353	"drive%i", raidlist->disks.entries);
	1354	sprintf(raidrec->sd[raidrec->subdisks].which_device, "drive%i",
	1355	raidlist->disks.entries);
	1356	strcpy(raidlist->disks.el[raidlist->disks.entries++].device, temp);
	1357	}
	1358	raidrec->subdisks++;
[1]	1359	}
	1360
	1361
	1362	/**
	1363	* Determine the /dev entry for @p vinum_name.
	1364	* @param raidlist The raidlist containing information about RAID devices.
	1365	* @param vinum_name The name of the Vinum drive to map to a /dev entry.
	1366	* @return The /dev entry, or NULL if none was found.
	1367	* @note The returned string points to static storage that will be overwritten with each call.
	1368	* @author Joshua Oreman
	1369	* @ingroup restoreUtilityGroup
	1370	*/
[128]	1371	char find_dev_entry_for_raid_device_name(struct raidlist_itself raidlist,
	1372	char *vinum_name)
[1]	1373	{
[128]	1374	int i;
	1375	for (i = 0; i < raidlist->disks.entries; ++i) {
	1376	if (!strcmp(raidlist->disks.el[i].name, vinum_name)) {
	1377	return raidlist->disks.el[i].device;
	1378	}
[1]	1379	}
[128]	1380	return NULL;
[1]	1381	}
	1382
	1383	void
[128]	1384	edit_raidlist_plex(struct mountlist_itself *mountlist,
	1385	struct raidlist_itself *raidlist,
	1386	struct vinum_plex *raidrec, int currline,
	1387	int currline2);
[1]	1388
	1389	#endif
	1390
	1391
	1392	/**
	1393	* Edit the entry for @p raidrec in @p raidlist.
	1394	* @param mountlist The mountlist to get some information from.
	1395	* @param raidlist The raidlist containing information about RAID devices.
	1396	* @param raidrec The RAID device record for this partition.
	1397	* @param currline The line number (starting from 0) in the mountlist of the RAID device.
	1398	* @ingroup restoreGuiMountlist
	1399	*/
	1400	void
[128]	1401	edit_raidlist_entry(struct mountlist_itself *mountlist,
	1402	struct raidlist_itself *raidlist,
	1403	struct OSSWAP (raid_device_record,
	1404	vinum_volume) * raidrec, int currline)
[1]	1405	{
	1406
	1407	#ifdef __FreeBSD__
	1408	/ structures ******************************************************/
[128]	1409	struct vinum_volume bkp_raidrec;
[1]	1410
	1411
	1412	/ buffers *********************************************************/
[128]	1413	char title_of_editraidForm_window[MAX_STR_LEN];
[1]	1414
	1415	/ newt ************************************************************/
[128]	1416	newtComponent editraidForm;
	1417	newtComponent bOK;
	1418	newtComponent bCancel;
	1419	newtComponent bEdit;
	1420	newtComponent bAdd;
	1421	newtComponent bDelete;
	1422	newtComponent b_res;
	1423	newtComponent plexesListbox;
	1424	newtComponent plexesHeader;
[1]	1425
[128]	1426	void *keylist[10];
	1427	void *curr_choice;
[1]	1428
[128]	1429	int currline2 = 0;
[1]	1430
[541]	1431	log_it("Started edit_raidlist_entry");
[128]	1432	memcpy((void ) &bkp_raidrec, (void ) raidrec,
	1433	sizeof(struct vinum_volume));
[541]	1434	sprintf(title_of_editraidForm_window, "Plexes on %s",
[128]	1435	raidrec->volname);
[541]	1436	newtPushHelpLine(" Please select a plex to edit");
[128]	1437	newtOpenWindow(13, 5, 54, 15, title_of_editraidForm_window);
	1438	for (;;) {
	1439	int i;
	1440	char headerstr[MAX_STR_LEN];
	1441	snprintf(headerstr, MAX_STR_LEN, "%-14s %-8s %11s %8s",
[541]	1442	"Plex", "Level", "Stripe Size", "Subdisks");
[1]	1443
[541]	1444	bOK = newtCompactButton(2, 13, " OK ");
	1445	bCancel = newtCompactButton(12, 13, "Cancel");
	1446	bAdd = newtCompactButton(22, 13, " Add ");
	1447	bEdit = newtCompactButton(32, 13, " Edit ");
	1448	bDelete = newtCompactButton(42, 13, "Delete");
[1]	1449
[128]	1450	plexesListbox =
	1451	newtListbox(2, 3, 9, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1452	plexesHeader = newtLabel(2, 2, headerstr);
	1453	editraidForm = newtForm(NULL, NULL, 0);
[1]	1454
[128]	1455	newtListboxClear(plexesListbox);
	1456	for (i = 0; i < 10; ++i) {
	1457	keylist[i] = (void *) i;
	1458	if (i < raidrec->plexes) {
	1459	char pname[64], entry[MAX_STR_LEN], raidlevel[64],
	1460	chunksize[64];
	1461	switch (raidrec->plex[i].raidlevel) {
	1462	case -1:
	1463	strcpy(raidlevel, "concat");
	1464	break;
	1465	case 0:
	1466	strcpy(raidlevel, "striped");
	1467	break;
	1468	case 5:
	1469	strcpy(raidlevel, "raid5");
	1470	break;
	1471	default:
	1472	sprintf(raidlevel, "raid%i",
	1473	raidrec->plex[i].raidlevel);
	1474	break;
	1475	}
	1476
	1477	if (raidrec->plex[i].raidlevel == -1) {
	1478	strcpy(chunksize, "N/A");
	1479	} else {
	1480	sprintf(chunksize, "%dk", raidrec->plex[i].stripesize);
	1481	}
	1482	snprintf(pname, 64, "%s.p%i", raidrec->volname, i);
	1483	snprintf(entry, MAX_STR_LEN, "%-14s %-8s %11s %8d",
	1484	pname, raidlevel, chunksize,
	1485	raidrec->plex[i].subdisks);
	1486	newtListboxAppendEntry(plexesListbox, entry, keylist[i]);
	1487	}
[1]	1488	}
	1489
[128]	1490	newtFormAddComponents(editraidForm, bOK, bCancel, bAdd, bEdit,
	1491	bDelete, plexesListbox, plexesHeader, NULL);
	1492
	1493	b_res = newtRunForm(editraidForm);
	1494	if (b_res == bOK \|\| b_res == bCancel) {
	1495	break;
[1]	1496	}
	1497
[128]	1498	curr_choice = newtListboxGetCurrent(plexesListbox);
	1499	for (currline2 = 0; currline2 < raidrec->plexes; ++currline2) {
	1500	if (currline2 > 9)
	1501	break;
	1502	if (keylist[currline2] == curr_choice)
	1503	break;
	1504	}
[1]	1505
[128]	1506	if (b_res == bDelete) {
	1507	char msg[MAX_STR_LEN];
[541]	1508	sprintf(msg, "Are you sure you want to delete %s.p%i?",
[128]	1509	raidrec->volname, currline2);
	1510	if (ask_me_yes_or_no(msg)) {
[541]	1511	log_it("Deleting RAID plex");
[128]	1512	memcpy((void *) &raidrec->plex[currline2],
	1513	(void *) &raidrec->plex[raidrec->plexes - 1],
	1514	sizeof(struct vinum_plex));
	1515	raidrec->plexes--;
	1516	}
	1517	continue;
	1518	}
	1519	if (b_res == bAdd) {
	1520	raidrec->plex[raidrec->plexes].raidlevel = 0;
	1521	raidrec->plex[raidrec->plexes].stripesize = 279;
	1522	raidrec->plex[raidrec->plexes].subdisks = 0;
	1523	currline2 = raidrec->plexes++;
	1524	}
	1525	edit_raidlist_plex(mountlist, raidlist, &raidrec->plex[currline2],
	1526	currline, currline2);
	1527	newtFormDestroy(editraidForm);
[1]	1528	}
[128]	1529	if (b_res == bCancel) {
	1530	memcpy((void ) raidrec, (void ) &bkp_raidrec,
	1531	sizeof(struct vinum_volume));
	1532	}
	1533	newtPopHelpLine();
	1534	newtPopWindow();
	1535	mountlist->el[currline].size =
	1536	calculate_raid_device_size(mountlist, raidlist, raidrec->volname);
[1]	1537	#else
	1538	/ structures ******************************************************/
[128]	1539	struct raid_device_record *bkp_raidrec;
[1]	1540
	1541
	1542	/ buffers *********************************************************/
[128]	1543	char *title_of_editraidForm_window;
[1]	1544	char *sz_raid_level;
	1545	char *sz_data_disks;
	1546	char *sz_spare_disks;
	1547	char *sz_parity_disks;
	1548	char *sz_failed_disks;
	1549
	1550	/ newt ************************************************************/
[128]	1551	newtComponent editraidForm;
[1]	1552	newtComponent bOK;
	1553	newtComponent bCancel;
	1554	newtComponent bAdditional;
	1555	newtComponent bChangeRaid;
	1556	newtComponent bSelectData;
	1557	newtComponent bSelectSpare;
	1558	newtComponent bSelectParity;
	1559	newtComponent bSelectFailed;
	1560	newtComponent b_res;
	1561
[128]	1562	assert(mountlist != NULL);
	1563	assert(raidlist != NULL);
	1564	assert(raidrec != NULL);
[1]	1565
[128]	1566	malloc_string(title_of_editraidForm_window);
	1567	malloc_string(sz_raid_level);
	1568	malloc_string(sz_data_disks);
	1569	malloc_string(sz_spare_disks);
	1570	malloc_string(sz_parity_disks);
	1571	malloc_string(sz_failed_disks);
	1572	if (!(bkp_raidrec = malloc(sizeof(struct raid_device_record)))) {
	1573	fatal_error("Cannot malloc space for raidrec");
	1574	}
[1]	1575
[128]	1576	log_it("Started edit_raidlist_entry");
[1]	1577
[128]	1578	memcpy((void ) bkp_raidrec, (void ) raidrec,
	1579	sizeof(struct raid_device_record));
	1580	sprintf(title_of_editraidForm_window, "%s", raidrec->raid_device);
	1581	log_msg(2, "Opening newt window");
	1582	newtOpenWindow(20, 5, 40, 14, title_of_editraidForm_window);
	1583	for (;;) {
	1584	log_msg(2, "Main loop");
[541]	1585	sprintf(title_of_editraidForm_window, "Edit %s",
[128]	1586	raidrec->raid_device);
	1587	strcpy(sz_raid_level,
	1588	turn_raid_level_number_to_string(raidrec->raid_level));
	1589	strcpy(sz_data_disks,
	1590	number_of_disks_as_string(raidrec->data_disks.entries,
[541]	1591	"data"));
[128]	1592	strcpy(sz_spare_disks,
	1593	number_of_disks_as_string(raidrec->spare_disks.entries,
[541]	1594	"spare"));
[128]	1595	strcpy(sz_parity_disks,
	1596	number_of_disks_as_string(raidrec->parity_disks.entries,
[541]	1597	"parity"));
[128]	1598	strcpy(sz_failed_disks,
	1599	number_of_disks_as_string(raidrec->failed_disks.entries,
[541]	1600	"failed"));
[128]	1601	bSelectData = newtButton(1, 1, sz_data_disks);
	1602	bSelectSpare = newtButton(20, 1, sz_spare_disks);
	1603	bSelectParity = newtButton(1, 5, sz_parity_disks);
	1604	bSelectFailed = newtButton(20, 5, sz_failed_disks);
	1605	bChangeRaid = newtButton(1, 9, sz_raid_level);
[541]	1606	bOK = newtButton(16 + (raidrec->raid_level == -1), 9, " OK ");
	1607	bCancel = newtButton(28, 9, "Cancel");
[128]	1608	bAdditional =
	1609	newtCompactButton(1, 13,
[541]	1610	"Additional settings and information");
[128]	1611	newtPushHelpLine
[541]	1612	(" Edit the RAID device's settings to your heart's content, then hit OK/Cancel.");
[128]	1613	editraidForm = newtForm(NULL, NULL, 0);
	1614	newtFormAddComponents(editraidForm, bSelectData, bSelectParity,
	1615	bChangeRaid, bSelectSpare, bSelectFailed,
	1616	bOK, bCancel, bAdditional);
	1617	b_res = newtRunForm(editraidForm);
	1618	if (b_res == bChangeRaid) {
	1619	choose_raid_level(raidrec);
	1620	} else if (b_res == bSelectData) {
[541]	1621	select_raid_disks(mountlist, raidlist, raidrec, "data",
[128]	1622	&raidrec->data_disks);
	1623	} else if (b_res == bSelectSpare) {
[541]	1624	select_raid_disks(mountlist, raidlist, raidrec, "spare",
[128]	1625	&raidrec->spare_disks);
	1626	} else if (b_res == bSelectParity) {
[541]	1627	select_raid_disks(mountlist, raidlist, raidrec, "parity",
[128]	1628	&raidrec->parity_disks);
	1629	} else if (b_res == bSelectFailed) {
[541]	1630	select_raid_disks(mountlist, raidlist, raidrec, "failed",
[128]	1631	&raidrec->failed_disks);
	1632	} else if (b_res == bAdditional) {
	1633	edit_raidrec_additional_vars(raidrec);
	1634	}
	1635	newtFormDestroy(editraidForm);
	1636	if (b_res == bOK \|\| b_res == bCancel) {
	1637	break;
	1638	}
[1]	1639	}
[128]	1640	if (b_res == bCancel) {
	1641	memcpy((void ) raidrec, (void ) bkp_raidrec,
	1642	sizeof(struct raid_device_record));
[1]	1643	}
[128]	1644	newtPopHelpLine();
	1645	newtPopWindow();
	1646	mountlist->el[currline].size =
	1647	calculate_raid_device_size(mountlist, raidlist,
	1648	raidrec->raid_device);
	1649	paranoid_free(title_of_editraidForm_window);
	1650	paranoid_free(sz_raid_level);
	1651	paranoid_free(sz_data_disks);
	1652	paranoid_free(sz_spare_disks);
	1653	paranoid_free(sz_parity_disks);
	1654	paranoid_free(sz_failed_disks);
	1655	paranoid_free(bkp_raidrec);
[1]	1656	#endif
	1657	}
	1658
	1659	#ifdef __FreeBSD__
	1660
	1661	/**
	1662	* Edit the plex @p raidrec in @p raidlist.
	1663	* @param mountlist The mountlist to get some of the information from.
	1664	* @param raidlist The raidlist containing information about RAID devices.
	1665	* @param raidrec The plex to edit.
	1666	* @param currline The line number (starting from 0) of the RAID device in @p mountlist.
	1667	* @param currline2 The line number (starting from 0) of the plex within the RAID device.
	1668	* @author Joshua Oreman
	1669	* @ingroup restoreGuiMountlist
	1670	*/
	1671	void
[128]	1672	edit_raidlist_plex(struct mountlist_itself *mountlist,
	1673	struct raidlist_itself *raidlist,
	1674	struct vinum_plex *raidrec, int currline, int currline2)
[1]	1675	{
	1676
	1677	/ structures ******************************************************/
[128]	1678	struct vinum_plex bkp_raidrec;
[1]	1679
	1680
	1681	/ buffers *********************************************************/
[128]	1682	char title_of_editraidForm_window[MAX_STR_LEN];
[1]	1683
	1684	/ newt ************************************************************/
[128]	1685	newtComponent editraidForm;
	1686	newtComponent bOK;
	1687	newtComponent bCancel;
	1688	newtComponent bEdit;
	1689	newtComponent bAdd;
	1690	newtComponent bDelete;
	1691	newtComponent b_res;
	1692	newtComponent unallocListbox, allocListbox;
	1693	newtComponent bLevel, sLevel;
	1694	newtComponent bStripeSize, sStripeSize;
	1695	newtComponent bAlloc, bUnalloc;
[1]	1696
[128]	1697	void *keylist[ARBITRARY_MAXIMUM];
	1698	void curr_choice_a, curr_choice_u;
	1699	int currline_a, currline_u;
[1]	1700
[128]	1701	struct mountlist_itself *unallocparts;
[1]	1702
[128]	1703	unallocparts = malloc(sizeof(struct mountlist_itself));
[1]	1704
[128]	1705	log_it("Started edit_raidlist_entry");
	1706	memcpy((void ) &bkp_raidrec, (void ) raidrec,
	1707	sizeof(struct vinum_plex));
	1708	sprintf(title_of_editraidForm_window, "%s.p%i",
	1709	raidlist->el[currline].volname, currline2);
	1710	newtPushHelpLine
[541]	1711	(" Please select a subdisk to edit, or edit this plex's parameters");
[128]	1712	newtOpenWindow(13, 3, 54, 18, title_of_editraidForm_window);
	1713	for (;;) {
	1714	int i;
	1715	char headerstr[MAX_STR_LEN];
	1716	char tmp[64];
[541]	1717	snprintf(headerstr, MAX_STR_LEN, "%-24s %s", "Subdisk", "Device");
[1]	1718
[128]	1719
	1720	switch (raidrec->raidlevel) {
	1721	case -1:
	1722	strcpy(tmp, "concat");
	1723	break;
	1724	case 0:
	1725	strcpy(tmp, "striped");
	1726	break;
	1727	case 5:
	1728	strcpy(tmp, "raid5");
	1729	break;
	1730	default:
[541]	1731	sprintf(tmp, "unknown (%i)", raidrec->raidlevel);
[128]	1732	break;
	1733	}
[541]	1734	bLevel = newtCompactButton(2, 2, " RAID level ");
[128]	1735	sLevel = newtLabel(19, 2, tmp);
	1736
	1737	if (raidrec->raidlevel >= 0) {
	1738	sprintf(tmp, "%ik", raidrec->stripesize);
[541]	1739	bStripeSize = newtCompactButton(2, 4, " Stripe size ");
[128]	1740	} else {
	1741	strcpy(tmp, "N/A");
[541]	1742	bStripeSize = newtLabel(2, 4, "Stripe size:");
[128]	1743	}
	1744	sStripeSize = newtLabel(19, 4, tmp);
	1745
[541]	1746	bOK = newtCompactButton(2, 16, " OK ");
	1747	bCancel = newtCompactButton(12, 16, "Cancel");
	1748	bAdd = newtCompactButton(22, 16, " Add ");
	1749	bEdit = newtCompactButton(32, 16, " Edit ");
	1750	bDelete = newtCompactButton(42, 16, "Delete");
[128]	1751
	1752
	1753	// plexesListbox = newtListbox (2, 7, 9, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1754	// plexesHeader = newtLabel (2, 6, headerstr);
	1755	unallocListbox =
	1756	newtListbox(2, 7, 7, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1757	allocListbox =
	1758	newtListbox(33, 7, 7, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1759	bAlloc = newtButton(23, 7, " -> ");
	1760	bUnalloc = newtButton(23, 11, " <- ");
	1761
	1762	editraidForm = newtForm(NULL, NULL, 0);
	1763
	1764	newtListboxClear(allocListbox);
	1765	newtListboxClear(unallocListbox);
	1766	bzero(unallocparts, sizeof(struct mountlist_itself));
	1767	make_list_of_unallocated_raid_partitions(unallocparts, mountlist,
	1768	raidlist);
	1769	for (i = 0; i < ARBITRARY_MAXIMUM; ++i) {
	1770	char entry[MAX_STR_LEN];
	1771	keylist[i] = (void *) i;
	1772	if (i < raidrec->subdisks) {
	1773	snprintf(entry, MAX_STR_LEN, "%-17s",
	1774	find_dev_entry_for_raid_device_name(raidlist,
	1775	raidrec->
	1776	sd[i].
	1777	which_device));
	1778	newtListboxAppendEntry(allocListbox, entry, keylist[i]);
	1779	}
	1780	if (i < unallocparts->entries) {
	1781	snprintf(entry, MAX_STR_LEN, "%-17s",
	1782	unallocparts->el[i].device);
	1783	newtListboxAppendEntry(unallocListbox, entry, keylist[i]);
	1784	}
	1785	}
	1786
[1]	1787	#define COMP(x) newtFormAddComponent (editraidForm, x)
	1788	#define UCOMP(x) if (unallocparts->entries > 0) COMP(x)
	1789	#define ACOMP(x) if (raidrec->subdisks > 0) COMP(x)
[128]	1790	editraidForm = newtForm(NULL, NULL, 0);
	1791	UCOMP(unallocListbox);
	1792	UCOMP(bAlloc);
	1793	ACOMP(allocListbox);
	1794	ACOMP(bUnalloc);
	1795	COMP(bOK);
	1796	COMP(bCancel);
	1797	COMP(bLevel);
	1798	COMP(sLevel);
	1799	if (raidrec->raidlevel != -1) {
	1800	COMP(bStripeSize);
	1801	COMP(sStripeSize);
	1802	}
[1]	1803	#undef COMP
	1804	#undef UCOMP
	1805	#undef ACOMP
	1806
[128]	1807	newtRefresh();
	1808	b_res = newtRunForm(editraidForm);
	1809	if (b_res == bOK \|\| b_res == bCancel) {
	1810	break;
	1811	}
	1812
	1813	curr_choice_a = (raidrec->subdisks > 0) ?
	1814	newtListboxGetCurrent(allocListbox) : (void *) 1234;
	1815	curr_choice_u = (unallocparts->entries > 0) ?
	1816	newtListboxGetCurrent(unallocListbox) : (void *) 1234;
	1817	for (currline_a = 0; currline_a < raidrec->subdisks; ++currline_a) {
	1818	if (currline_a > ARBITRARY_MAXIMUM)
	1819	break;
	1820	if (keylist[currline_a] == curr_choice_a)
	1821	break;
	1822	}
	1823	for (currline_u = 0; currline_u < unallocparts->entries;
	1824	++currline_u) {
	1825	if (currline_u > ARBITRARY_MAXIMUM)
	1826	break;
	1827	if (keylist[currline_u] == curr_choice_u)
	1828	break;
	1829	}
	1830	if (b_res == bLevel) {
	1831	choose_raid_level(raidrec);
	1832	} else if (b_res == bStripeSize) {
	1833	char tmp[64];
	1834	sprintf(tmp, "%i", raidrec->stripesize);
	1835	if (popup_and_get_string
[541]	1836	("Stripe size",
	1837	"Please enter the stripe size in kilobytes.", tmp, 20)) {
[128]	1838	raidrec->stripesize = atoi(tmp);
	1839	}
	1840	} else if ((b_res == bAlloc) \|\| (b_res == unallocListbox)) {
	1841	if (currline_u <= unallocparts->entries)
	1842	add_raid_subdisk(raidlist, raidrec,
	1843	unallocparts->el[currline_u].device);
	1844	} else if ((b_res == bUnalloc) \|\| (b_res == allocListbox)) {
	1845	if (currline_a <= raidrec->subdisks) {
	1846	memcpy((void *) &raidrec->sd[currline_a],
	1847	(void *) &raidrec->sd[raidrec->subdisks - 1],
	1848	sizeof(struct vinum_subdisk));
	1849	raidrec->subdisks--;
	1850	}
	1851	}
	1852	#if 0
	1853	} else {
	1854	edit_raid_subdisk(raidlist, raidrec, &raidrec->sd[currline3],
	1855	currline3);
[1]	1856	}
	1857	#endif
[128]	1858	newtFormDestroy(editraidForm);
	1859	newtRefresh();
[1]	1860	}
[128]	1861
	1862	if (b_res == bCancel) {
	1863	memcpy((void ) raidrec, (void ) &bkp_raidrec,
	1864	sizeof(struct vinum_plex));
	1865	}
	1866	newtPopWindow();
	1867	newtPopHelpLine();
	1868	}
[1]	1869	#else
	1870	/**
	1871	* Edit additional RAID variable number @p lino.
	1872	* @param raidrec The RAID device record to edit the variable in.
	1873	* @param lino The line number (starting from 0) of the variable to edit.
	1874	* @ingroup restoreGuiVarslist
	1875	*/
[128]	1876	void edit_varslist_entry(struct raid_device_record *raidrec, int lino)
[1]	1877	{
	1878
	1879	/ buffers *********************************************************/
[128]	1880	char header[MAX_STR_LEN];
[1]	1881	char comment[MAX_STR_LEN];
	1882	char sz_out[MAX_STR_LEN];
	1883
[128]	1884	assert(raidrec != 0);
	1885	assert(lino >= 0);
[1]	1886
[128]	1887	strcpy(sz_out, raidrec->additional_vars.el[lino].value);
[541]	1888	sprintf(header, "Edit %s", raidrec->additional_vars.el[lino].label);
	1889	sprintf(comment, "Please set %s's value (currently '%s')",
[128]	1890	raidrec->additional_vars.el[lino].label, sz_out);
	1891	if (popup_and_get_string(header, comment, sz_out, MAX_STR_LEN)) {
	1892	strip_spaces(sz_out);
	1893	strcpy(raidrec->additional_vars.el[lino].value, sz_out);
	1894	}
[1]	1895	}
	1896
	1897
	1898	/* I'm not racist against white people. I just don't like people who think Liberia is near Spain. - Hugo, 09/01/2001 */
	1899
	1900	#endif
	1901
	1902	/**
	1903	* Edit the mountlist using Newt.
	1904	* @param mountlist The mountlist to edit.
	1905	* @param raidlist The raidlist that goes with @p mountlist.
	1906	* @return 0 if the user pressed OK, 1 if they pressed Cancel.
	1907	*/
	1908	int
[128]	1909	edit_mountlist_in_newt(char *mountlist_fname,
	1910	struct mountlist_itself *mountlist,
	1911	struct raidlist_itself *raidlist)
[1]	1912	{
	1913
	1914	/ newt ************************************************************/
[128]	1915	newtComponent myForm;
[1]	1916	newtComponent bAdd;
	1917	newtComponent bEdit;
	1918	newtComponent bDelete;
	1919	newtComponent bOK;
	1920	newtComponent bCancel;
	1921	newtComponent b_res = NULL;
	1922	newtComponent partitionsListbox;
	1923	newtComponent headerMsg;
	1924	newtComponent flawsLabelA;
	1925	newtComponent flawsLabelB;
	1926	newtComponent flawsLabelC;
	1927	newtComponent bReload;
	1928
	1929	/ ???? ***********************************************************/
[128]	1930	void *curr_choice;
	1931	void *keylist[ARBITRARY_MAXIMUM];
[1]	1932
	1933	/ int ************************************************************/
[128]	1934	int i = 0;
[1]	1935	int currline = 0;
	1936	int finished = FALSE;
	1937
	1938	/ buffers ********************************************************/
	1939	char tmp[MAX_STR_LEN];
[2350]	1940	char *flaws_str = NULL;
[2209]	1941	char *flaws_str_A = NULL;
	1942	char *flaws_str_B = NULL;
	1943	char *flaws_str_C = NULL;
[1]	1944
[128]	1945	assert(mountlist != NULL);
	1946	assert(raidlist != NULL);
[1]	1947
[128]	1948	if (mountlist->entries > ARBITRARY_MAXIMUM) {
[541]	1949	log_to_screen("Arbitrary limits suck, man!");
[128]	1950	finish(1);
[1]	1951	}
[128]	1952	newtPushHelpLine
[541]	1953	(" Please edit the mountlist to your satisfaction, then click OK or Cancel.");
[128]	1954	i = 4;
[541]	1955	bAdd = newtCompactButton(i, 17, " Add ");
	1956	bEdit = newtCompactButton(i += 11, 17, " Edit ");
	1957	bDelete = newtCompactButton(i += 12, 17, "Delete");
	1958	bReload = newtCompactButton(i += 12, 17, "Reload");
	1959	bCancel = newtCompactButton(i += 12, 17, "Cancel");
	1960	bOK = newtCompactButton(i += 12, 17, " OK ");
	1961	sprintf(tmp, "%-24s %-24s %-8s %s", "Device", "Mountpoint", "Format",
	1962	"Size (MB)");
[128]	1963	headerMsg = newtLabel(2, 1, tmp);
[2350]	1964	flawsLabelA = newtLabel(2, 13, " ");
	1965	flawsLabelB = newtLabel(2, 14, " ");
	1966	flawsLabelC = newtLabel(2, 15, " ");
[128]	1967	partitionsListbox =
	1968	newtListbox(2, 2, 10, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	1969	redraw_mountlist(mountlist, keylist, partitionsListbox);
[541]	1970	newtOpenWindow(1, 3, 77, 18, "Editing mountlist");
[128]	1971	myForm = newtForm(NULL, NULL, 0);
	1972	newtFormAddComponents(myForm, headerMsg, partitionsListbox,
	1973	flawsLabelA, flawsLabelB, flawsLabelC, bAdd,
	1974	bEdit, bDelete, bReload, bCancel, bOK, NULL);
	1975	while (!finished) {
[2394]	1976	flaws_str = evaluate_mountlist(mountlist);
[2398]	1977	/* flaws_str can be NULL */
	1978	if ((flaws_str == NULL) \|\| (strlen(flaws_str) == 0)) {
	1979	mr_asprintf(&flaws_str_A, "");
	1980	} else {
[2355]	1981	mr_asprintf(&flaws_str_A, "%s", flaws_str + 1);
	1982	}
	1983	if (strlen(flaws_str_A) >= 74) {
	1984	for (i = 74; flaws_str_A[i] != ' '; i--);
	1985	mr_asprintf(&flaws_str_B, "%s", flaws_str_A + i + 1);
	1986	flaws_str_A[i] = '\0';
	1987	} else {
	1988	mr_asprintf(&flaws_str_B, "");
	1989	}
	1990	if (strlen(flaws_str_B) >= 74) {
	1991	for (i = 74; flaws_str_B[i] != ' '; i--);
	1992	mr_asprintf(&flaws_str_C, "%s", flaws_str_B + i + 1);
	1993	flaws_str_B[i] = '\0';
	1994	} else {
	1995	mr_asprintf(&flaws_str_C, "");
	1996	}
[2350]	1997
[128]	1998	newtLabelSetText(flawsLabelA, flaws_str_A);
	1999	newtLabelSetText(flawsLabelB, flaws_str_B);
	2000	newtLabelSetText(flawsLabelC, flaws_str_C);
	2001	b_res = newtRunForm(myForm);
[2350]	2002	mr_free(flaws_str_A);
	2003	mr_free(flaws_str_B);
	2004	mr_free(flaws_str_C);
	2005
[128]	2006	if (b_res == bOK) {
[2394]	2007	if (flaws_str != NULL) {
[128]	2008	finished =
	2009	ask_me_yes_or_no
[541]	2010	("Your mountlist might not work. Continue anyway?");
[128]	2011	} else {
	2012	finished =
	2013	ask_me_yes_or_no
[541]	2014	("Are you sure you want to save your mountlist and continue? (No changes will be made to your partition table at this time.)");
[128]	2015	}
	2016	} else if (b_res == bCancel) {
	2017	finished = TRUE;
	2018	} else if (b_res == bReload) {
[541]	2019	if (ask_me_yes_or_no("Reload original mountlist?")) {
[1]	2020	/*
	2021	This would be really dumb. RAIDTAB_FNAME is #define'd. --- Hugo, 2003/04/24
	2022	if (!RAIDTAB_FNAME[0])
	2023	{
	2024	strcpy(RAIDTAB_FNAME, "/etc/raidtab");
	2025	log_it("Warning - raidtab_fname is blank. Assuming %s", g_raidtab_fname);
	2026	}
	2027	*/
[128]	2028	load_mountlist(mountlist, mountlist_fname);
	2029	load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
	2030	redraw_mountlist(mountlist, keylist, partitionsListbox);
	2031	}
	2032	} else {
	2033	curr_choice = newtListboxGetCurrent(partitionsListbox);
	2034	for (i = 0;
	2035	i < mountlist->entries && keylist[i] != curr_choice; i++);
	2036	if (i == mountlist->entries && mountlist->entries > 0) {
[541]	2037	log_to_screen("I don't know what that button does!");
[128]	2038	} else {
	2039	currline = i;
	2040	if (b_res == bAdd) {
	2041	add_mountlist_entry(mountlist, raidlist,
	2042	partitionsListbox, currline,
	2043	keylist);
	2044	} else if (b_res == bDelete) {
	2045	delete_mountlist_entry(mountlist, raidlist,
	2046	partitionsListbox, currline,
	2047	keylist);
	2048	} else {
	2049	if (mountlist->entries > 0) {
	2050	edit_mountlist_entry(mountlist, raidlist,
	2051	partitionsListbox, currline,
	2052	keylist);
	2053	} else {
	2054	popup_and_OK
[541]	2055	("Please add an entry. Then press ENTER to edit it.");
[128]	2056	}
	2057	}
	2058	}
[1]	2059	}
[2398]	2060	mr_free(flaws_str);
[1]	2061	}
[128]	2062	newtFormDestroy(myForm);
	2063	newtPopWindow();
	2064	newtPopHelpLine();
	2065	if (b_res == bOK) {
[541]	2066	log_it("You pushed 'OK'. I shall now continue.");
[128]	2067	return (0);
	2068	} else {
	2069	/* popup_and_OK("You pushed 'cancel'. I shall now abort."); */
	2070	return (1);
	2071	}
[1]	2072	}
	2073
	2074
	2075
	2076	/**
	2077	* Edit the mountlist.
	2078	* @param mountlist The mountlist to edit.
	2079	* @param raidlist The raidlist that goes with @p mountlist.
	2080	* @return 0 if the user pressed OK, 1 if they pressed Cancel.
	2081	*/
	2082	int
[128]	2083	edit_mountlist(char mountlist_fname, struct mountlist_itself mountlist,
	2084	struct raidlist_itself *raidlist)
[1]	2085	{
[128]	2086	int res = 0;
[1]	2087
[2230]	2088	log_it("entering eml");
[1]	2089
[128]	2090	if (g_text_mode) {
	2091	fatal_error("Don't call edit_mountlist() in text mode");
	2092	} else {
	2093	log_it
	2094	("I'm in GUI mode, so I shall edit mountlist using edit_mountlist()");
	2095	res = edit_mountlist_in_newt(mountlist_fname, mountlist, raidlist);
	2096	}
[2230]	2097	log_it("leaving eml");
[128]	2098	return (res);
[1]	2099	}
	2100
	2101
	2102
	2103
	2104	#ifndef __FreeBSD__
	2105	/**
	2106	* Edit the additional RAID variables in @p raidrec.
	2107	* @param raidrec The RAID device record to edit the RAID variables in.
	2108	* @ingroup restoreGuiVarslist
	2109	*/
[128]	2110	void edit_raidrec_additional_vars(struct raid_device_record *raidrec)
[1]	2111	{
	2112
	2113	/ structure *******************************************************/
[128]	2114	struct raid_device_record bkp_raidrec;
[1]	2115
	2116	/ newt ************************************************************/
[128]	2117	newtComponent myForm;
[1]	2118	newtComponent bAdd;
	2119	newtComponent bEdit;
	2120	newtComponent bDelete;
	2121	newtComponent bOK;
	2122	newtComponent bCancel;
	2123	newtComponent b_res;
	2124	newtComponent varsListbox;
	2125	newtComponent headerMsg;
	2126
	2127	/ ?? *************************************************************/
[128]	2128	void keylist[ARBITRARY_MAXIMUM], curr_choice;
[1]	2129
	2130	/ buffers ********************************************************/
[128]	2131	char title_of_window[MAX_STR_LEN];
[1]	2132
	2133	/ int ************************************************************/
[128]	2134	int i = 0;
[1]	2135	int currline = 0;
	2136
	2137
[128]	2138	assert(raidrec != NULL);
[1]	2139
[128]	2140	memcpy((void ) &bkp_raidrec, (void ) raidrec,
	2141	sizeof(struct raid_device_record));
	2142	sprintf(title_of_window, "Additional variables");
	2143	newtPushHelpLine
[541]	2144	(" Edit the additional fields to your heart's content, then click OK or Cancel.");
	2145	headerMsg = newtLabel(1, 1, "Label Value");
[128]	2146	varsListbox =
	2147	newtListbox(1, 2, 6, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	2148	i = 1;
[541]	2149	bAdd = newtCompactButton(i, 9, " Add ");
	2150	bEdit = newtCompactButton(i += 8, 9, " Edit ");
	2151	bDelete = newtCompactButton(i += 9, 9, "Delete");
	2152	bOK = newtCompactButton(i += 9, 9, " OK ");
	2153	bCancel = newtCompactButton(i += 9, 9, "Cancel");
[128]	2154	newtOpenWindow(17, 7, 46, 10, title_of_window);
	2155	myForm = newtForm(NULL, NULL, 0);
	2156	newtFormAddComponents(myForm, headerMsg, varsListbox, bAdd, bEdit,
	2157	bDelete, bOK, bCancel, NULL);
	2158	insert_essential_additionalvars(raidrec);
	2159	redraw_varslist(&raidrec->additional_vars, keylist, varsListbox);
	2160	for (b_res = NULL; b_res != bOK && b_res != bCancel;) {
	2161	b_res = newtRunForm(myForm);
	2162	curr_choice = newtListboxGetCurrent(varsListbox);
	2163	for (currline = 0;
	2164	currline < raidrec->additional_vars.entries
	2165	&& keylist[currline] != curr_choice; currline++);
	2166	if (currline == raidrec->additional_vars.entries
	2167	&& raidrec->additional_vars.entries > 0) {
	2168	log_it("Warning - I don't know what this button does");
	2169	}
	2170	if (b_res == bOK) { /* do nothing */
	2171	} else if (b_res == bCancel) { /* do nothing */
	2172	} else if (b_res == bAdd) {
	2173	add_varslist_entry(raidrec);
	2174	} else if (b_res == bDelete) {
	2175	delete_varslist_entry(raidrec, currline);
	2176	} else {
	2177	edit_varslist_entry(raidrec, currline);
	2178	}
	2179	redraw_varslist(&raidrec->additional_vars, keylist, varsListbox);
[1]	2180	}
[128]	2181	remove_essential_additionalvars(raidrec);
	2182	newtFormDestroy(myForm);
	2183	newtPopWindow();
	2184	newtPopHelpLine();
	2185	if (b_res == bCancel) {
	2186	memcpy((void ) raidrec, (void ) &bkp_raidrec,
	2187	sizeof(struct raid_device_record));
[1]	2188	}
[128]	2189	return;
[1]	2190	}
	2191	#endif
	2192
	2193
	2194	/**
	2195	* Find the next free location to place a disk in @p disklist.
	2196	* @param disklist The disklist to operate on.
	2197	* @return The next free location (starting from 0).
	2198	* @ingroup restoreGuiDisklist
	2199	*/
[128]	2200	int find_next_free_index_in_disklist(struct list_of_disks *disklist)
[1]	2201	{
	2202
	2203	/ int *************************************************************/
[128]	2204	int index = -1;
[1]	2205	int pos = 0;
[128]	2206
[1]	2207	/ bool ************************************************************/
[128]	2208	bool done;
[1]	2209
[128]	2210	assert(disklist != NULL);
[1]	2211
[128]	2212	for (done = FALSE; !done;) {
	2213	for (pos = 0;
	2214	pos < disklist->entries && disklist->el[pos].index <= index;
	2215	pos++);
	2216	if (pos >= disklist->entries) {
	2217	done = TRUE;
	2218	} else {
	2219	index = disklist->el[pos].index;
	2220	}
[1]	2221	}
[128]	2222	return (index + 1);
[1]	2223	}
	2224
	2225
	2226
	2227	/**
	2228	* Locate @p device in @p raidlist.
	2229	* @param raidlist The raidlist ot search in.
	2230	* @param device The RAID device to search for.
	2231	* @return The index of the device, or -1 if it could not be found.
	2232	* @ingroup restoreGuiMountlist
	2233	*/
	2234	int
[128]	2235	find_raid_device_in_raidlist(struct raidlist_itself *raidlist,
	2236	char *device)
[1]	2237	{
	2238
	2239	/ int *************************************************************/
[128]	2240	int i = 0;
[1]	2241	#ifdef __FreeBSD__
[128]	2242	char vdev[64];
[1]	2243	#else
	2244	// Linux
	2245	#endif
	2246
[128]	2247	assert(raidlist != NULL);
	2248	assert_string_is_neither_NULL_nor_zerolength(device);
	2249
[1]	2250	#ifdef __FreeBSD__
[128]	2251	for (i = 0; i < raidlist->entries; i++) {
	2252	sprintf(vdev, "/dev/vinum/%s", raidlist->el[i].volname);
	2253	if (!strcmp(device, vdev))
	2254	break;
	2255	}
[1]	2256	#else
	2257
[128]	2258	for (i = 0;
	2259	strcmp(raidlist->el[i].raid_device, device)
	2260	&& i < raidlist->entries; i++);
[1]	2261	#endif
[128]	2262	if (i == raidlist->entries) {
	2263	return (-1);
	2264	} else {
	2265	return (i);
	2266	}
[1]	2267	}
	2268
	2269
	2270	/**
	2271	* Get information about the location of ISO images from the user.
	2272	* @param isodir_device Where to put the device (e.g. /dev/hda4) the user enters.
	2273	* @param isodir_format Where to put the format (e.g. ext2) the user enters.
[1967]	2274	* @param isodir_path Where to put the path (e.g. /var/cache/mondo) the user enters.
[1]	2275	* @param nuke_me_please Whether we're planning on nuking or not.
	2276	* @return TRUE if OK was pressed, FALSE otherwise.
	2277	*/
	2278	bool
[128]	2279	get_isodir_info(char isodir_device, char isodir_format,
	2280	char *isodir_path, bool nuke_me_please)
[1]	2281	{
	2282
[2769]	2283	bool HDD = FALSE;
	2284	char *subdir_path;
[1]	2285	/ initialize ******************************************************/
	2286
[128]	2287	assert(isodir_device != NULL);
	2288	assert(isodir_format != NULL);
	2289	assert(isodir_path != NULL);
[1]	2290
[2080]	2291	log_it("isodir_path = %s", isodir_path);
[128]	2292	isodir_format[0] = '\0';
	2293	if (isodir_device[0] == '\0') {
	2294	strcpy(isodir_device, "/dev/");
	2295	}
	2296	if (isodir_path[0] == '\0') {
	2297	strcpy(isodir_path, "/");
	2298	}
[2380]	2299	if (does_file_exist("/tmp/NETFS-SERVER-PATH")) {
	2300	strcpy(isodir_device, last_line_of_file("/tmp/NETFS-SERVER-MOUNT"));
	2301	strcpy(isodir_format, "netfs");
	2302	strcpy(isodir_path, last_line_of_file("/tmp/NETFS-SERVER-PATH"));
[128]	2303	}
	2304	if (nuke_me_please) {
	2305	return (TRUE);
	2306	}
[1]	2307
[128]	2308	if (popup_and_get_string
[541]	2309	("ISO Mode - device", "On what device do the ISO files live?",
[128]	2310	isodir_device, MAX_STR_LEN / 4)) {
	2311	if (popup_and_get_string
[541]	2312	("ISO Mode - format",
	2313	"What is the disk format of the device? (Hit ENTER if you don't know.)",
[128]	2314	isodir_format, 16)) {
[2769]	2315	if (popup_with_button("Are you restoring from an external hard drive ?", "Yes", "No")) {
	2316	HDD = TRUE;
	2317	}
[128]	2318	if (popup_and_get_string
[541]	2319	("ISO Mode - path",
[2769]	2320	"At what path on this device can the ISO files be found ?",
	2321	isodir_path, MAX_STR_LEN / 4)) {
[128]	2322	strip_spaces(isodir_device);
	2323	strip_spaces(isodir_format);
	2324	strip_spaces(isodir_path);
[2140]	2325	log_it("isodir_device = %s - isodir_format = %s - isodir_path = %s", isodir_device, isodir_format, isodir_path);
[2769]	2326	if (HDD) {
	2327	/* We need an additional param */
	2328	mr_asprintf(&subdir_path, "%s", isodir_path);
	2329	bkpinfo->subdir = subdir_path;
	2330	strcpy(isodir_path, "/tmp/isodir");
	2331	}
[128]	2332	return (TRUE);
	2333	}
	2334	}
[1]	2335	}
[128]	2336	return (FALSE);
[1]	2337	}
	2338
	2339
	2340	/**
	2341	* Create a new raidtab entry for @p device in @p raidlist.
	2342	* @param raidlist The raidlist to add the device to.
	2343	* @param mountlist The mountlist containing information about the user's partitions.
	2344	* @param currline The selected line in the mountlist.
	2345	* @param device The RAID device (e.g. /dev/md0) to use.
	2346	* @ingroup restoreGuiMountlist
	2347	*/
	2348	void
[128]	2349	initiate_new_raidlist_entry(struct raidlist_itself *raidlist,
	2350	struct mountlist_itself *mountlist,
	2351	int currline, char *device)
[1]	2352	{
	2353
	2354	/ structure *******************************************************/
[128]	2355	struct OSSWAP (raid_device_record, vinum_volume) * raidrec;
[1]	2356
	2357	/ int *************************************************************/
[128]	2358	int pos_in_raidlist = 0;
[1]	2359
[128]	2360	assert(raidlist != NULL);
	2361	assert(mountlist != NULL);
	2362	assert_string_is_neither_NULL_nor_zerolength(device);
[1]	2363
[128]	2364	pos_in_raidlist =
	2365	find_raid_device_in_raidlist(raidlist,
	2366	mountlist->el[currline].device);
	2367	if (pos_in_raidlist >= 0) {
	2368	fatal_error("Sorry, that RAID device already exists. Weird.");
	2369	}
	2370	pos_in_raidlist = raidlist->entries++;
	2371	raidrec = &raidlist->el[pos_in_raidlist];
	2372	initialize_raidrec(raidrec);
	2373	strcpy(raidrec->OSSWAP(raid_device, volname),
	2374	OSSWAP(device, basename(device)));
[1]	2375	#ifndef __FreeBSD__
[128]	2376	choose_raid_level(raidrec);
	2377	select_raid_disks(mountlist, raidlist, raidrec, "data",
	2378	&raidrec->data_disks);
[1]	2379	#endif
[128]	2380	edit_raidlist_entry(mountlist, raidlist, raidrec, currline);
[1]	2381	}
	2382
	2383
	2384	#ifndef __FreeBSD__
	2385	/**
	2386	* Insert the RAID variables not stored in the "additional RAID variables" list there too.
	2387	* @param raidrec The RAID device record to operate on.
	2388	* @ingroup restoreGuiVarslist
	2389	*/
[128]	2390	void insert_essential_additionalvars(struct raid_device_record *raidrec)
[1]	2391	{
	2392
	2393	/ int ************************************************************/
[128]	2394	int items = 0;
[1]	2395
[128]	2396	assert(raidrec != NULL);
[1]	2397
[128]	2398	items = raidrec->additional_vars.entries;
	2399	write_variableINT_to_raid_var_line(raidrec, items++,
	2400	"persistent-superblock",
	2401	raidrec->persistent_superblock);
	2402	write_variableINT_to_raid_var_line(raidrec, items++, "chunk-size",
	2403	raidrec->chunk_size);
	2404	raidrec->additional_vars.entries = items;
[1]	2405	}
	2406
	2407	#endif
	2408
	2409	/**
	2410	* Dummy function that proves that we can get to the point where Mondo is run.
	2411	*/
[128]	2412	void nuke_mode_dummy()
[1]	2413	{
	2414
	2415	/ newt ***********************************************************/
[128]	2416	newtComponent myForm;
[1]	2417	newtComponent b1;
	2418	newtComponent b2;
	2419	newtComponent b3;
	2420	newtComponent b_res;
	2421
	2422
[128]	2423	newtPushHelpLine
[541]	2424	("This is where I nuke your hard drives. Mhahahahaha. No-one can stop Mojo Jojo!");
	2425	newtOpenWindow(24, 3, 32, 13, "Nuking");
	2426	b1 = newtButton(7, 1, "Slowly");
	2427	b2 = newtButton(7, 5, "Medium");
	2428	b3 = newtButton(7, 9, "Quickly");
[128]	2429	myForm = newtForm(NULL, NULL, 0);
	2430	newtFormAddComponents(myForm, b1, b2, b3, NULL);
	2431	b_res = newtRunForm(myForm);
	2432	newtFormDestroy(myForm);
	2433	newtPopWindow();
	2434	newtPopHelpLine();
[1]	2435	}
	2436
	2437
	2438
	2439	/**
	2440	* Redraw the disklist.
	2441	* @param disklist The disklist to read from.
	2442	* @param keylist The list of keys for @p listbox.
	2443	* @param listbox The Newt listbox component to redraw.
	2444	* @ingroup restoreGuiDisklist
	2445	*/
	2446	void
[128]	2447	redraw_disklist(struct list_of_disks *disklist,
	2448	void *keylist[ARBITRARY_MAXIMUM], newtComponent listbox)
[1]	2449	{
	2450
[738]	2451	/ long ************************************************************/
	2452	long i = 0;
[1]	2453
[128]	2454	assert(disklist != NULL);
	2455	assert(keylist != NULL);
	2456	assert(listbox != NULL);
[1]	2457
[128]	2458	newtListboxClear(listbox);
[1]	2459
[128]	2460	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	2461	keylist[i] = (void *) i;
	2462	}
	2463	for (i = 0; i < disklist->entries; i++) {
	2464	newtListboxAppendEntry(listbox,
	2465	disklist_entry_to_string(disklist, i),
	2466	keylist[i]);
	2467	}
[1]	2468	}
	2469
	2470
	2471	/**
	2472	* Redraw the mountlist.
	2473	* @param mountlist The mountlist to read from.
	2474	* @param keylist The list of keys for @p listbox.
	2475	* @param listbox The Newt listbox component to redraw.
	2476	* @ingroup restoreGuiMountlist
	2477	*/
	2478	void
[128]	2479	redraw_mountlist(struct mountlist_itself *mountlist,
	2480	void *keylist[ARBITRARY_MAXIMUM], newtComponent listbox)
[1]	2481	{
[128]	2482
[738]	2483	/ long ************************************************************/
	2484	long i = 0;
[1]	2485
[128]	2486	assert(mountlist != NULL);
	2487	assert(keylist != NULL);
	2488	assert(listbox != NULL);
[1]	2489
[128]	2490	newtListboxClear(listbox);
[1]	2491	// sort_mountlist_by_device (mountlist);
[128]	2492	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	2493	keylist[i] = (void *) i;
	2494	}
	2495	for (i = 0; i < mountlist->entries; i++) {
	2496	newtListboxAppendEntry(listbox,
	2497	mountlist_entry_to_string(mountlist, i),
	2498	keylist[i]);
	2499	}
[1]	2500	}
	2501
	2502
	2503
	2504
	2505	/**
	2506	* Redraw the list of unallocated RAID partitions.
	2507	* @param unallocated_raid_partitions The mountlist containing unallocated RAID partitions.
	2508	* @param keylist The list of keys for @p listbox.
	2509	* @param listbox The Newt listbox component to redraw.
	2510	* @ingroup restoreGuiDisklist
	2511	*/
[128]	2512	void redraw_unallocpartnslist(struct mountlist_itself
	2513	*unallocated_raid_partitions,
	2514	void *keylist[ARBITRARY_MAXIMUM],
	2515	newtComponent listbox)
[1]	2516	{
	2517
[738]	2518	/ long ***********************************************************/
	2519	long i = 0;
[1]	2520
	2521	/ buffers ********************************************************/
[128]	2522	char tmp[MAX_STR_LEN];
[1]	2523
[128]	2524	assert(unallocated_raid_partitions != NULL);
	2525	assert(keylist != NULL);
	2526	assert(listbox != NULL);
[1]	2527
[128]	2528	newtListboxClear(listbox);
	2529	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	2530	keylist[i] = (void *) i;
	2531	}
	2532	for (i = 0; i < unallocated_raid_partitions->entries; i++) {
	2533	sprintf(tmp, "%-22s %8lld",
	2534	unallocated_raid_partitions->el[i].device,
[2125]	2535	unallocated_raid_partitions->el[i].size / 1024L);
[128]	2536	newtListboxAppendEntry(listbox, tmp, keylist[i]);
	2537	}
[1]	2538	}
	2539
	2540	#ifndef __FreeBSD__
	2541	/**
	2542	* Redraw the list of additional RAID variables.
	2543	* @param additional_vars The list of additional RAID varibals.
	2544	* @param keylist The list of keys for @p listbox.
	2545	* @param listbox The Newt listbox component to redraw.
	2546	* @ingroup restoreGuiVarslist
	2547	*/
	2548	void
[128]	2549	redraw_varslist(struct additional_raid_variables *additional_vars,
	2550	void *keylist[], newtComponent listbox)
[1]	2551	{
[738]	2552	/ long **********************************************************/
	2553	long i = 0;
[1]	2554
	2555	/ buffers *******************************************************/
[128]	2556	char tmp[MAX_STR_LEN];
[1]	2557
[128]	2558	assert(additional_vars != NULL);
	2559	assert(keylist != NULL);
	2560	assert(listbox != NULL);
[1]	2561
[128]	2562	newtListboxClear(listbox);
[1]	2563
[128]	2564	for (i = 0; i < ARBITRARY_MAXIMUM; i++) {
	2565	keylist[i] = (void *) i;
	2566	}
	2567	for (i = 0; i < additional_vars->entries; i++) {
	2568	sprintf(tmp, "%-32s %-8s", additional_vars->el[i].label,
	2569	additional_vars->el[i].value);
	2570	newtListboxAppendEntry(listbox, tmp, keylist[i]);
	2571	}
[1]	2572	}
	2573
	2574
	2575	/**
	2576	* Remove variable @p label from the RAID variables list in @p raidrec.
	2577	* @param raidrec The RAID device record to remove the variable from.
	2578	* @param label The variable name to remove.
	2579	* @return The value of the variable removed.
	2580	* @ingroup restoreUtilityGroup
	2581	*/
	2582	int
[128]	2583	read_variableINT_and_remove_from_raidvars(struct
	2584	OSSWAP (raid_device_record,
	2585	vinum_volume) * raidrec,
	2586	char *label)
[1]	2587	{
	2588	/ int *************************************************************/
[128]	2589	int i = 0;
[1]	2590	int res = 0;
	2591
	2592
[128]	2593	assert(raidrec != NULL);
	2594	assert(label != NULL);
[1]	2595
[128]	2596	for (i = 0;
	2597	i < raidrec->additional_vars.entries
	2598	&& strcmp(raidrec->additional_vars.el[i].label, label); i++);
	2599	if (i == raidrec->additional_vars.entries) {
	2600	res = -1;
	2601	} else {
	2602	res = atoi(raidrec->additional_vars.el[i].value);
	2603	for (i++; i < raidrec->additional_vars.entries; i++) {
	2604	memcpy((void *) &raidrec->additional_vars.el[i - 1],
	2605	(void *) &raidrec->additional_vars.el[i],
	2606	sizeof(struct raid_var_line));
	2607	}
	2608	raidrec->additional_vars.entries--;
[1]	2609	}
[128]	2610	return (res);
[1]	2611	}
	2612	#endif
	2613
	2614	/**
	2615	* Change all RAID devices to use @p new_dev instead of @p old_dev.
	2616	* @param raidlist The raidlist to make the changes in.
	2617	* @param old_dev The old name of the device (what it used to be).
	2618	* @param new_dev The new name of the device (what it is now).
	2619	* @ingroup restoreGuiMountlist
	2620	*/
[128]	2621	void rejig_partition_name_in_raidlist_if_necessary(struct raidlist_itself
	2622	*raidlist,
	2623	char *old_dev,
	2624	char *new_dev)
[1]	2625	{
	2626	/ buffers ******************************************************/
[128]	2627	char tmp[MAX_STR_LEN];
[1]	2628
	2629	/ int **********************************************************/
[128]	2630	int pos = 0;
[1]	2631	int j = 0;
	2632
[128]	2633	assert(raidlist != NULL);
	2634	assert_string_is_neither_NULL_nor_zerolength(old_dev);
	2635	assert_string_is_neither_NULL_nor_zerolength(new_dev);
[1]	2636
[128]	2637	pos = which_raid_device_is_using_this_partition(raidlist, old_dev);
	2638	if (pos < 0) {
	2639	sprintf(tmp, "No need to rejig %s in raidlist: it's not listed.",
	2640	old_dev);
	2641	log_it(tmp);
	2642	} else {
	2643	if ((j =
	2644	where_in_drivelist_is_drive(&raidlist->
	2645	OSSWAP(el[pos].data_disks, disks),
	2646	old_dev)) >= 0) {
	2647	strcpy(raidlist->OSSWAP(el[pos].data_disks, disks).el[j].
	2648	device, new_dev);
	2649	} else
	2650	if ((j =
	2651	where_in_drivelist_is_drive(&raidlist->
	2652	OSSWAP(el[pos].spare_disks,
	2653	spares),
	2654	old_dev)) >= 0) {
	2655	strcpy(raidlist->OSSWAP(el[pos].spare_disks, spares).el[j].
	2656	device, new_dev);
	2657	}
[1]	2658	#ifndef __FreeBSD__
[128]	2659	else if ((j =
	2660	where_in_drivelist_is_drive(&raidlist->el[pos].
	2661	parity_disks,
	2662	old_dev)) >= 0) {
	2663	strcpy(raidlist->el[pos].parity_disks.el[j].device, new_dev);
	2664	} else
	2665	if ((j =
	2666	where_in_drivelist_is_drive(&raidlist->el[pos].
	2667	failed_disks,
	2668	old_dev)) >= 0) {
	2669	strcpy(raidlist->el[pos].failed_disks.el[j].device, new_dev);
	2670	}
[1]	2671	#endif
[128]	2672	else {
	2673	sprintf(tmp,
	2674	"%s is supposed to be listed in this raid dev but it's not...",
	2675	old_dev);
	2676	log_it(tmp);
	2677	}
[1]	2678	}
	2679	}
	2680
	2681
	2682	#ifndef __FreeBSD__
	2683	/**
	2684	* Remove the essential RAID variables from the "additional variables" section.
	2685	* If they have been changed, set them in their normal locations too.
	2686	* @param raidrec The RAID device record to operate on.
	2687	* @ingroup restoreUtilityVarslist
	2688	*/
[128]	2689	void remove_essential_additionalvars(struct raid_device_record *raidrec)
[1]	2690	{
	2691
	2692	/ int ************************************************************/
[128]	2693	int res = 0;
[1]	2694
[128]	2695	assert(raidrec != NULL);
[1]	2696
[128]	2697	res =
	2698	read_variableINT_and_remove_from_raidvars(raidrec,
	2699	"persistent-superblock");
	2700	if (res > 0) {
	2701	raidrec->persistent_superblock = res;
	2702	}
	2703	res = read_variableINT_and_remove_from_raidvars(raidrec, "chunk-size");
	2704	if (res > 0) {
	2705	raidrec->chunk_size = res;
	2706	}
	2707	res = read_variableINT_and_remove_from_raidvars(raidrec, "block-size");
[1]	2708	}
	2709
	2710	/**
	2711	* Select the RAID disks to use in @p raidrec.
	2712	* @param mountlist_dontedit The mountlist (will not be edited).
	2713	* @param raidlist The raidlist to modify.
	2714	* @param raidrec The RAID device record in @p raidlist to work on.
	2715	* @param description_of_list The type of disks we're selecting (e.g. "data").
	2716	* @param disklist The disklist to put the user-selected disks in.
	2717	* @ingroup restoreGuiMountlist
	2718	*/
	2719	void
[128]	2720	select_raid_disks(struct mountlist_itself *mountlist_dontedit,
	2721	struct raidlist_itself *raidlist,
	2722	struct raid_device_record *raidrec,
	2723	char *description_of_list,
	2724	struct list_of_disks *disklist)
[1]	2725	{
[128]	2726	void *curr_choice;
[1]	2727
	2728	/ ??? *************************************************************/
	2729
	2730	/ structures ******************************************************/
[128]	2731	struct raidlist_itself *bkp_raidlist;
	2732	struct raid_device_record *bkp_raidrec;
	2733	struct list_of_disks *bkp_disklist;
	2734	struct mountlist_itself *unallocated_raid_partitions;
[1]	2735
	2736	/ newt ************************************************************/
[128]	2737	newtComponent myForm = NULL;
	2738	newtComponent bAdd = NULL;
	2739	newtComponent bDelete = NULL;
	2740	newtComponent bOK = NULL;
	2741	newtComponent bCancel = NULL;
	2742	newtComponent b_res = NULL;
	2743	newtComponent partitionsListbox = NULL;
	2744	newtComponent headerMsg = NULL;
[1]	2745
	2746	/ buffers ********************************************************/
[128]	2747	void *keylist[ARBITRARY_MAXIMUM];
	2748	char *tmp;
	2749	char *help_text;
	2750	char *title_of_window;
	2751	char *sz_res;
	2752	char *header_text;
[1]	2753
	2754	/ int ************************************************************/
[128]	2755	int i = 0;
	2756	int currline = 0;
[1]	2757
[128]	2758	assert(mountlist_dontedit != NULL);
	2759	assert(raidlist != NULL);
	2760	assert(raidrec != NULL);
	2761	assert(description_of_list != NULL);
	2762	assert(disklist != NULL);
[1]	2763
[2230]	2764	log_it("malloc'ing");
[128]	2765	malloc_string(tmp);
	2766	malloc_string(help_text);
	2767	malloc_string(title_of_window);
	2768	malloc_string(sz_res);
	2769	malloc_string(header_text);
	2770	if (!(bkp_raidrec = malloc(sizeof(struct raid_device_record)))) {
	2771	fatal_error("Cannot malloc space for raidrec");
	2772	}
	2773	if (!(bkp_disklist = malloc(sizeof(struct list_of_disks)))) {
	2774	fatal_error("Cannot malloc space for disklist");
	2775	}
	2776	if (!(bkp_raidlist = malloc(sizeof(struct raidlist_itself)))) {
	2777	fatal_error("Cannot malloc space for raidlist");
	2778	}
	2779	if (!
	2780	(unallocated_raid_partitions =
	2781	malloc(sizeof(struct mountlist_itself)))) {
	2782	fatal_error("Cannot malloc space for unallocated_raid_partitions");
	2783	}
[1]	2784
[128]	2785	memcpy((void ) bkp_raidlist, (void ) raidlist,
	2786	sizeof(struct raidlist_itself));
	2787	memcpy((void ) bkp_raidrec, (void ) raidrec,
	2788	sizeof(struct raid_device_record));
	2789	memcpy((void ) bkp_disklist, (void ) disklist,
	2790	sizeof(struct list_of_disks));
[1]	2791
[2230]	2792	log_it("Post-malloc");
[128]	2793	strcpy(help_text,
[541]	2794	" Edit this RAID device's list of partitions. Choose OK or Cancel when done.");
	2795	sprintf(header_text, "%-24s %s", "Device", "Index");
	2796	sprintf(title_of_window, "%s contains...", raidrec->raid_device);
[128]	2797	newtPushHelpLine(help_text);
	2798	for (b_res = (newtComponent) 12345; b_res != bOK && b_res != bCancel;) {
	2799	headerMsg = newtLabel(1, 1, header_text);
	2800	partitionsListbox =
	2801	newtListbox(1, 2, 6, NEWT_FLAG_SCROLL \| NEWT_FLAG_RETURNEXIT);
	2802	redraw_disklist(disklist, keylist, partitionsListbox);
	2803	i = 1;
[541]	2804	bAdd = newtCompactButton(i, 9, " Add ");
	2805	bDelete = newtCompactButton(i += 8, 9, "Delete");
	2806	bOK = newtCompactButton(i += 9, 9, " OK ");
	2807	bCancel = newtCompactButton(i += 9, 9, "Cancel");
[128]	2808	newtOpenWindow(21, 7, 38, 10, title_of_window);
	2809	myForm = newtForm(NULL, NULL, 0);
	2810	if (disklist->entries == 0) {
	2811	newtFormAddComponents(myForm, headerMsg, bAdd, bDelete, bOK,
	2812	bCancel, NULL);
	2813	} else {
	2814	newtFormAddComponents(myForm, headerMsg, partitionsListbox,
	2815	bAdd, bDelete, bOK, bCancel, NULL);
	2816	}
	2817	b_res = newtRunForm(myForm);
	2818	if (b_res == bOK \|\| b_res == bCancel) { /* do nothing */
[1]	2819	// That's OK. At the end of this subroutine (after this do/while loop),
	2820	// we'll throw away the changes if Cancel was pushed.
[128]	2821	} else {
	2822	curr_choice = newtListboxGetCurrent(partitionsListbox);
	2823	for (i = 0; i < disklist->entries && keylist[i] != curr_choice;
	2824	i++);
	2825	if (i == disklist->entries && disklist->entries > 0) {
[541]	2826	log_to_screen("I don't know what that button does!");
[128]	2827	} else {
	2828	currline = i;
	2829	if (b_res == bAdd) {
[541]	2830	log_it("Making list of unallocated RAID slices");
[128]	2831	make_list_of_unallocated_raid_partitions
	2832	(unallocated_raid_partitions, mountlist_dontedit,
	2833	raidlist);
	2834	if (unallocated_raid_partitions->entries <= 0) {
	2835	popup_and_OK
[541]	2836	("There are no unallocated partitions marked for RAID.");
[128]	2837	} else {
	2838	log_it
[541]	2839	("Done. The user may add one or more of the above to RAID device");
[128]	2840	add_disklist_entry(disklist, raidrec->raid_device,
	2841	unallocated_raid_partitions);
[541]	2842	log_it("I have finished adding a disklist entry.");
[128]	2843	redraw_disklist(disklist, keylist,
	2844	partitionsListbox);
	2845	}
	2846	} else if (b_res == bDelete) {
	2847	delete_disklist_entry(disklist, raidrec->raid_device,
	2848	currline);
	2849	redraw_disklist(disklist, keylist, partitionsListbox);
	2850	} else {
[541]	2851	sprintf(tmp, "%s's index is %d. What should it be?",
[128]	2852	raidrec->raid_device,
	2853	disklist->el[currline].index);
	2854	sprintf(sz_res, "%d", disklist->el[currline].index);
[541]	2855	if (popup_and_get_string("Set index", tmp, sz_res, 10)) {
[128]	2856	disklist->el[currline].index = atoi(sz_res);
	2857	}
	2858	redraw_disklist(disklist, keylist, partitionsListbox);
	2859	}
	2860	}
[1]	2861	}
[128]	2862	newtFormDestroy(myForm);
	2863	newtPopWindow();
[1]	2864	}
[128]	2865	newtPopHelpLine();
	2866	if (b_res == bCancel) {
	2867	memcpy((void ) raidlist, (void ) bkp_raidlist,
	2868	sizeof(struct raidlist_itself));
	2869	memcpy((void ) raidrec, (void ) bkp_raidrec,
	2870	sizeof(struct raid_device_record));
	2871	memcpy((void ) disklist, (void ) bkp_disklist,
	2872	sizeof(struct list_of_disks));
	2873	}
	2874	paranoid_free(tmp);
	2875	paranoid_free(help_text);
	2876	paranoid_free(title_of_window);
	2877	paranoid_free(sz_res);
	2878	paranoid_free(header_text);
	2879	paranoid_free(bkp_raidrec);
	2880	paranoid_free(bkp_disklist);
	2881	paranoid_free(bkp_raidlist);
	2882	paranoid_free(unallocated_raid_partitions);
[1]	2883	}
	2884	#endif
	2885
	2886
	2887
	2888	/**
	2889	* Ask the user which restore mode (nuke, interactive, or compare) we should use.
	2890	* @return The mode selected: 'I' for interactive, 'N' for nuke, 'C' for compare,
	2891	* or 'E' (or any other letter) for exit.
	2892	*/
[128]	2893	char which_restore_mode()
[1]	2894	{
[128]	2895
[1]	2896	/ char ***********************************************************/
[128]	2897	char output = '\0';
	2898	char tmp[MAX_STR_LEN];
	2899
[1]	2900	/ newt ***********************************************************/
	2901
[128]	2902	newtComponent b1;
	2903	newtComponent b2;
	2904	newtComponent b3;
	2905	newtComponent b4;
	2906	newtComponent b_res;
	2907	newtComponent myForm;
	2908
	2909	if (g_text_mode) {
	2910	for (output = 'z'; !strchr("AICE", output); output = tmp[0]) {
	2911	printf
[541]	2912	("Which mode - (A)utomatic, (I)nteractive, \n(C)ompare only, or (E)xit to shell?\n--> ");
[128]	2913	fgets(tmp, MAX_STR_LEN - 1, stdin);
	2914	}
	2915	return (output);
[1]	2916	}
	2917
[128]	2918	newtPushHelpLine
[541]	2919	(" Do you want to 'nuke' your system, restore interactively, or just compare?");
	2920	newtOpenWindow(24, 3, 32, 17, "How should I restore?");
	2921	b1 = newtButton(7, 1, "Automatically");
	2922	b2 = newtButton(7, 5, "Interactively");
	2923	b3 = newtButton(7, 9, "Compare only!");
	2924	b4 = newtButton(7, 13, "Exit to shell");
[128]	2925	myForm = newtForm(NULL, NULL, 0);
	2926	newtFormAddComponents(myForm, b1, b2, b3, b4, NULL);
	2927	b_res = newtRunForm(myForm);
	2928	newtFormDestroy(myForm);
	2929	newtPopWindow();
	2930	if (b_res == b1) {
	2931	output = 'N';
	2932	}
	2933	if (b_res == b2) {
	2934	output = 'I';
	2935	}
	2936	if (b_res == b3) {
	2937	output = 'C';
	2938	}
	2939	if (b_res == b4) {
	2940	output = 'E';
	2941	}
	2942	newtPopHelpLine();
	2943	return (output);
[1]	2944	}

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