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source: trunk/dll/remap.c@ 947

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Last change on this file since 947 was 907, checked in by Steven Levine, 18 years ago
Avoid out of memory traps in Compare Directories Rework Compare Directories progress display for 2 second update rate Start refactoring to reduce dependence on fm3dll.h Add timer services (IsITimerExpired etc.)
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 16.7 KB

Rev	Line
[123]	1
	2	/***********************************************************************
	3
	4	$Id: remap.c 907 2008-01-06 07:26:17Z stevenhl $
	5
[246]	6	Copyright (c) 1993, 1998 M. Kimes
[353]	7	Copyright (c) 2004, 2006 Steven H.Levine
[123]	8
[246]	9	01 Aug 04 SHL Rework lstrip/rstrip usage
	10	06 Aug 05 SHL Renames
[353]	11	22 Jul 06 SHL Check more run time errors
[404]	12	29 Jul 06 SHL Use xfgets
[469]	13	31 Aug 06 SHL Use _fsopen to avoid noise complaints
[793]	14	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[123]	15
	16	***********************************************************************/
	17
[2]	18	#include <stdlib.h>
	19	#include <string.h>
	20	#include <share.h>
[689]	21	#include <io.h> // unlink
[404]	22
[907]	23	#define INCL_DOS
	24	#define INCL_WIN
	25	#define INCL_LONGLONG // dircnrs.h
	26
[2]	27	#include "fm3dlg.h"
	28	#include "fm3str.h"
[907]	29	#include "errutil.h" // Dos_Error...
	30	#include "strutil.h" // GetPString
	31	#include "fm3dll.h"
[2]	32
	33	#pragma data_seg(DATA1)
[353]	34
	35	static PSZ pszSrcFile = __FILE__;
	36
[551]	37	typedef struct APPNOTIFY
	38	{
	39	HAPP happ;
	40	BOOL attach;
	41	BOOL failedonce;
	42	CHAR uncname[CCHMAXPATH];
	43	CHAR device;
[2]	44	struct APPNOTIFY *next;
	45	struct APPNOTIFY *prev;
[551]	46	}
	47	APPNOTIFY;
[2]	48
[551]	49	typedef struct LINKRES
	50	{
	51	CHAR *res;
[2]	52	struct LINKRES *next;
[551]	53	}
	54	LINKRES;
[2]	55
[551]	56	static LINKRES *reshead = NULL;
	57	static BOOL loadedres = FALSE;
[2]	58
	59	#define MAXNUMRES 200
	60
[551]	61	VOID load_resources(VOID)
[353]	62	{
[2]	63	/* load linked list of resources from RESOURCE.DAT file */
	64
[551]	65	FILE *fp;
	66	LINKRES info, last = NULL;
	67	CHAR s[CCHMAXPATH + 14];
	68	INT x = 0;
[2]	69
	70	loadedres = TRUE;
	71	save_dir2(s);
[551]	72	if (s[strlen(s) - 1] != '\\')
	73	strcat(s, "\\");
	74	strcat(s, "RESOURCE.DAT");
	75	fp = _fsopen(s, "r", SH_DENYWR);
[353]	76	if (fp) {
[404]	77	while (x < MAXNUMRES && !feof(fp)) {
[551]	78	if (!xfgets_bstripcr(s, sizeof(s), fp, pszSrcFile, __LINE__))
	79	break;
[404]	80	if (s && s != ';') {
[551]	81	info = xmalloc(sizeof(LINKRES), pszSrcFile, __LINE__);
	82	if (info) {
	83	info->res = xstrdup(s, pszSrcFile, __LINE__);
	84	if (!info->res)
	85	free(info);
[353]	86	else {
[551]	87	x++;
	88	info->next = NULL;
	89	if (!reshead)
	90	reshead = info;
	91	else
	92	last->next = info;
	93	last = info;
	94	}
	95	}
[2]	96	}
	97	}
	98	fclose(fp);
	99	}
	100	}
	101
[551]	102	VOID save_resources(VOID)
[353]	103	{
[2]	104	/* save linked list of resources to RESOURCE.DAT file */
	105
	106	LINKRES *info;
[551]	107	FILE *fp;
	108	CHAR s[CCHMAXPATH + 14];
[2]	109
[551]	110	if (!loadedres)
[2]	111	return;
	112	save_dir2(s);
[551]	113	if (s[strlen(s) - 1] != '\\')
	114	strcat(s, "\\");
	115	strcat(s, "RESOURCE.DAT");
	116	if (reshead) {
	117	fp = xfopen(s, "w", pszSrcFile, __LINE__);
[353]	118	if (fp) {
[551]	119	fputs(GetPString(IDS_REMOTEFILETEXT), fp);
[2]	120	info = reshead;
[353]	121	while (info) {
[551]	122	fprintf(fp, "%0.*s\n", CCHMAXPATH, info->res);
	123	info = info->next;
[2]	124	}
	125	fclose(fp);
	126	}
	127	}
	128	else
	129	unlink(s);
	130	}
	131
[551]	132	BOOL add_resource(CHAR * res)
[353]	133	{
[551]	134	LINKRES info, last = NULL;
	135	INT x = 0;
[2]	136
[551]	137	if (!res \|\| !*res)
[2]	138	return FALSE;
[551]	139	if (!loadedres)
[2]	140	load_resources();
	141	info = reshead;
[551]	142	while (info) {
	143	if (!stricmp(info->res, res))
[2]	144	return FALSE;
	145	last = info;
	146	info = info->next;
	147	x++;
	148	}
[551]	149	info = xmalloc(sizeof(LINKRES), pszSrcFile, __LINE__);
	150	if (info) {
	151	info->res = xstrdup(res, pszSrcFile, __LINE__);
[353]	152	if (!info->res)
	153	free(info);
	154	else {
[2]	155	info->next = NULL;
[551]	156	if (!reshead)
	157	reshead = info;
[2]	158	else
[551]	159	last->next = info;
	160	if (x > MAXNUMRES) {
	161	info = reshead;
	162	reshead = reshead->next;
	163	free(info);
[2]	164	}
	165	return TRUE;
	166	}
	167	}
	168	return FALSE;
	169	}
	170
[551]	171	BOOL remove_resource(CHAR * res)
[353]	172	{
[551]	173	LINKRES info, last = NULL;
[2]	174
[551]	175	if (!res \|\| !*res)
[2]	176	return FALSE;
[551]	177	if (!loadedres)
[2]	178	load_resources();
	179	info = reshead;
[551]	180	while (info) {
	181	if (!stricmp(info->res, res)) {
	182	if (last)
	183	last->next = info->next;
[2]	184	else
[551]	185	reshead = info->next;
[2]	186	free(info->res);
	187	free(info);
	188	return TRUE;
	189	}
	190	last = info;
	191	info = info->next;
	192	}
	193	return FALSE;
	194	}
	195
[551]	196	VOID free_resources(VOID)
[353]	197	{
[551]	198	LINKRES info, next;
[2]	199
	200	info = reshead;
[551]	201	while (info) {
[2]	202	next = info->next;
	203	free(info->res);
	204	free(info);
	205	info = next;
	206	}
	207	reshead = NULL;
	208	DosPostEventSem(CompactSem);
	209	}
	210
[551]	211	MRESULT EXPENTRY RemapDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[353]	212	{
[2]	213	static BOOL fRemapped;
[551]	214	static APPNOTIFY apphead = NULL, apptail = NULL;
[2]	215
[551]	216	switch (msg) {
	217	case WM_INITDLG:
	218	WinSendDlgItemMsg(hwnd,
	219	MAP_ATTACHTO,
	220	EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
	221	fRemapped = FALSE;
	222	if (!loadedres)
	223	load_resources();
	224	{
	225	LINKRES *info;
[2]	226
[551]	227	info = reshead;
	228	while (info) {
	229	WinSendDlgItemMsg(hwnd,
	230	MAP_ATTACHTO,
	231	LM_INSERTITEM,
	232	MPFROM2SHORT(LIT_END, 0), MPFROMP(info->res));
	233	info = info->next;
[2]	234	}
[551]	235	}
	236	{
	237	ULONG ulDriveMap, ulDriveNum, x, ulType;
	238	CHAR s[3] = " :";
[2]	239
[551]	240	DosError(FERR_DISABLEHARDERR);
	241	if (!DosQCurDisk(&ulDriveNum, &ulDriveMap)) {
	242	for (x = 0; x < 26; x++) {
	243	if (!(driveflags[x] & DRIVE_IGNORE)) {
	244	*s = (CHAR) x + 'A';
[766]	245	if (!(ulDriveMap & (1 << x)))
[551]	246	WinSendDlgItemMsg(hwnd,
	247	MAP_ATTACHLIST,
	248	LM_INSERTITEM,
	249	MPFROM2SHORT(LIT_END, 0), MPFROMP(s));
	250	else {
	251	CheckDrive((CHAR) x + 'A', NULL, &ulType);
	252	if (ulType & DRIVE_REMOTE)
	253	WinSendDlgItemMsg(hwnd,
	254	MAP_DETACHLIST,
	255	LM_INSERTITEM,
	256	MPFROM2SHORT(LIT_END, 0), MPFROMP(s));
	257	}
	258	}
	259	}
[2]	260	}
[551]	261	else
	262	WinDismissDlg(hwnd, 0);
	263	}
	264	break;
	265
	266	case WM_CONTROL:
	267	switch (SHORT1FROMMP(mp1)) {
	268	case MAP_ATTACHLIST:
	269	switch (SHORT2FROMMP(mp1)) {
	270	case LN_ENTER:
	271	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(MAP_ATTACH, 0), MPVOID);
	272	break;
	273	}
[2]	274	break;
[551]	275	case MAP_DETACHLIST:
	276	switch (SHORT2FROMMP(mp1)) {
	277	case LN_ENTER:
	278	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(MAP_DETACH, 0), MPVOID);
	279	break;
	280	case LN_SELECT:
	281	{
	282	SHORT x;
	283	CHAR d[3];
[2]	284
[551]	285	WinSetDlgItemText(hwnd, MAP_ATTACHTO, NullStr);
	286	x = (SHORT) WinSendDlgItemMsg(hwnd,
	287	MAP_DETACHLIST,
	288	LM_QUERYSELECTION,
	289	MPFROMSHORT(LIT_FIRST), MPVOID);
	290	if (x >= 0) {
	291	*d = 0;
	292	WinSendDlgItemMsg(hwnd,
	293	MAP_DETACHLIST,
	294	LM_QUERYITEMTEXT,
	295	MPFROM2SHORT(x, sizeof(d)), MPFROMP(d));
	296	if (*d) {
[2]	297
[551]	298	CHAR buf[2048];
	299	ULONG len;
	300	APIRET rc;
	301	FSQBUFFER2 *p2;
[2]	302
[551]	303	memset(buf, 0, sizeof(buf));
	304	len = sizeof(buf);
	305	p2 = (FSQBUFFER2 *) buf;
	306	DosError(FERR_DISABLEHARDERR);
	307	rc = DosQueryFSAttach(d, 0, FSAIL_QUERYNAME, p2, &len);
	308	if (!rc) {
[2]	309
[551]	310	CHAR *p;
[2]	311
[551]	312	p = (char *)p2->szName;
	313	p += p2->cbName + 1;
	314	p += p2->cbFSDName + 1;
	315	if (p2->cbFSAData)
	316	WinSetDlgItemText(hwnd, MAP_ATTACHTO, p);
	317	else
	318	WinSetDlgItemText(hwnd,
	319	MAP_ATTACHTO,
	320	GetPString(IDS_UNKNOWNBRKTTEXT));
	321	}
	322	else
	323	WinSetDlgItemText(hwnd,
	324	MAP_ATTACHTO,
	325	GetPString(IDS_UNKNOWNBRKTTEXT));
	326	}
	327	}
	328	}
	329	break;
[2]	330	}
	331	break;
[551]	332	}
	333	break;
[2]	334
[551]	335	case WM_APPTERMINATENOTIFY:
	336	{
	337	APPNOTIFY *info;
	338	SHORT x, c;
	339	CHAR d[3];
	340	HWND hwndList;
[2]	341
[551]	342	if (!mp2)
	343	fRemapped = TRUE;
	344	info = apphead;
	345	GetRidOfIt:
	346	while (info) {
	347	if (info->happ == (HAPP) mp1) {
[2]	348	/* Note: if this next line is removed, FM/2 will start the attach/detach
	349	* request again, once for each request, to see if it might succeed and to
	350	* ensure the request is seen by the user in case interaction is required.
	351	*/
[551]	352	info->failedonce = TRUE;
	353	hwndList = WinWindowFromID(hwnd,
	354	(info->attach) ?
	355	MAP_ATTACHLIST : MAP_DETACHLIST);
	356	if (!mp2 \|\| (ULONG) mp2 == 1041 \|\| info->failedonce) {
	357	if (info->prev)
	358	info->prev->next = info->next;
	359	if (info->next)
	360	info->next->prev = info->prev;
	361	if (apphead == info)
	362	apphead = info->next;
	363	if (apptail == info)
	364	apptail = info->prev;
	365	}
	366	if (!mp2) {
	367	if (*info->uncname &&
	368	stricmp(info->uncname, GetPString(IDS_UNKNOWNBRKTTEXT)) &&
	369	add_resource(info->uncname)) {
	370	save_resources();
	371	WinSendDlgItemMsg(hwnd,
	372	MAP_ATTACHTO,
	373	LM_INSERTITEM,
	374	MPFROM2SHORT(LIT_END, 0),
	375	MPFROMP(info->uncname));
	376	}
	377	c = (SHORT) WinSendMsg(hwndList,
	378	LM_QUERYITEMCOUNT, MPVOID, MPVOID);
	379	if (c > 0) {
	380	for (x = 0; x < c; x++) {
	381	*d = 0;
	382	WinSendMsg(hwndList,
	383	LM_QUERYITEMTEXT,
	384	MPFROM2SHORT(x, sizeof(d)), MPFROMP(d));
	385	if (*d == info->device) {
	386	WinSendMsg(hwndList, LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
	387	hwndList = WinWindowFromID(hwnd,
	388	(info->attach) ?
	389	MAP_DETACHLIST : MAP_ATTACHLIST);
	390	d[1] = ':';
	391	d[2] = 0;
	392	WinSendMsg(hwndList,
	393	LM_INSERTITEM,
	394	MPFROM2SHORT(LIT_SORTASCENDING, 0), MPFROMP(d));
	395	break;
	396	}
	397	}
	398	}
	399	}
	400	else if ((ULONG) mp2 != 1041 && !info->failedonce) {
[2]	401
[551]	402	PROGDETAILS pgd;
	403	CHAR params[368], *p;
	404	HAPP happ;
[2]	405
[551]	406	*d = info->device;
	407	d[1] = ':';
	408	d[2] = 0;
	409	p = GetCmdSpec(FALSE);
	410	memset(&pgd, 0, sizeof(pgd));
	411	pgd.Length = sizeof(pgd);
	412	pgd.progt.progc = PROG_WINDOWABLEVIO;
	413	pgd.progt.fbVisible = SHE_VISIBLE;
	414	pgd.pszTitle = (info->attach) ? GetPString(IDS_ATTACHREQTEXT) :
	415	GetPString(IDS_DETACHREQTEXT);
	416	pgd.pszExecutable = p;
	417	pgd.pszParameters = params;
	418	pgd.pszStartupDir = NULL;
	419	pgd.pszIcon = NULL;
	420	pgd.pszEnvironment = NULL;
	421	pgd.swpInitial.hwndInsertBehind = HWND_TOP;
	422	pgd.swpInitial.hwnd = hwnd;
	423	pgd.swpInitial.fl = SWP_SHOW \| SWP_ACTIVATE;
	424	if (info->attach)
	425	sprintf(params, "/C NET USE %s \"%s\"", d, info->uncname);
	426	else
	427	sprintf(params, "/C NET USE %s /D", d);
	428	info->failedonce = TRUE;
	429	happ = WinStartApp(hwnd, &pgd, pgd.pszParameters,
	430	NULL, SAF_MAXIMIZED);
	431	if (!happ)
	432	goto GetRidOfIt;
	433	info->happ = happ;
	434	break;
	435	}
	436	else if ((ULONG) mp2 == 1041)
	437	saymsg(MB_CANCEL \| MB_ICONEXCLAMATION, hwnd,
	438	GetPString(IDS_ERRORTEXT),
	439	"%s", GetPString(IDS_CANTSTARTNETUSETEXT));
	440	if (!mp2 \|\| (ULONG) mp2 == 1041 \|\| info->failedonce)
	441	free(info);
	442	break;
	443	}
	444	info = info->next;
[2]	445	}
[551]	446	}
	447	break;
[2]	448
[551]	449	case WM_COMMAND:
	450	switch (SHORT1FROMMP(mp1)) {
	451	case MAP_DELETE:
	452	{
	453	SHORT x;
	454	CHAR resource[CCHMAXPATH];
[2]	455
[551]	456	x = (SHORT) WinSendDlgItemMsg(hwnd,
	457	MAP_ATTACHTO,
	458	LM_QUERYSELECTION,
	459	MPFROMSHORT(LIT_FIRST), MPVOID);
	460	if (x >= 0) {
	461	*resource = 0;
	462	WinSendDlgItemMsg(hwnd,
	463	MAP_ATTACHTO,
	464	LM_QUERYITEMTEXT,
	465	MPFROM2SHORT(x, sizeof(resource)),
	466	MPFROMP(resource));
	467	bstrip(resource);
	468	if (*resource) {
	469	if (remove_resource(resource)) {
	470	save_resources();
	471	WinSendDlgItemMsg(hwnd,
	472	MAP_ATTACHTO,
	473	LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
	474	if (x)
	475	x--;
	476	WinSendDlgItemMsg(hwnd,
	477	MAP_ATTACHTO,
	478	LM_SELECTITEM,
	479	MPFROMSHORT(x), MPFROMSHORT(TRUE));
	480	if (!(SHORT) WinSendDlgItemMsg(hwnd,
	481	MAP_ATTACHTO,
	482	LM_QUERYITEMCOUNT,
	483	MPVOID, MPVOID))
	484	WinSetDlgItemText(hwnd, MAP_ATTACHTO, NullStr);
	485	}
	486	}
	487	}
	488	}
	489	break;
[2]	490
[551]	491	case MAP_CLEAR:
	492	free_resources();
	493	save_resources();
	494	WinSendDlgItemMsg(hwnd, MAP_ATTACHTO, LM_DELETEALL, MPVOID, MPVOID);
	495	WinSetDlgItemText(hwnd, MAP_ATTACHTO, NullStr);
	496	break;
[2]	497
[551]	498	case MAP_INFO:
	499	case MAP_DETACH:
	500	{
	501	CHAR d[3], s[CCHMAXPATH];
	502	SHORT x;
[2]	503
[551]	504	*s = 0;
	505	WinQueryDlgItemText(hwnd, MAP_ATTACHTO, sizeof(s), s);
	506	bstrip(s);
	507	x = (SHORT) WinSendDlgItemMsg(hwnd,
	508	MAP_DETACHLIST,
	509	LM_QUERYSELECTION,
	510	MPFROMSHORT(LIT_FIRST), MPVOID);
	511	if (x >= 0) {
	512	*d = 0;
	513	WinSendDlgItemMsg(hwnd,
	514	MAP_DETACHLIST,
	515	LM_QUERYITEMTEXT,
	516	MPFROM2SHORT(x, sizeof(d)), MPFROMP(d));
	517	if (*d) {
	518	switch (SHORT1FROMMP(mp1)) {
	519	case MAP_DETACH:
	520	{
	521	PROGDETAILS pgd;
	522	CHAR params[368], *p;
	523	HAPP happ;
[2]	524
[551]	525	p = GetCmdSpec(FALSE);
	526	memset(&pgd, 0, sizeof(pgd));
	527	pgd.Length = sizeof(pgd);
	528	pgd.progt.progc = PROG_WINDOWABLEVIO;
	529	pgd.progt.fbVisible = SHE_VISIBLE;
	530	pgd.pszTitle = GetPString(IDS_DETACHREQTEXT);
	531	pgd.pszExecutable = p;
	532	pgd.pszParameters = params;
	533	pgd.pszStartupDir = NULL;
	534	pgd.pszIcon = NULL;
	535	pgd.pszEnvironment = NULL;
	536	pgd.swpInitial.hwndInsertBehind = HWND_TOP;
	537	pgd.swpInitial.hwnd = hwnd;
	538	pgd.swpInitial.fl = SWP_SHOW \| SWP_ACTIVATE;
	539	sprintf(params, "/C NET USE %s /D", d);
	540	happ = WinStartApp(hwnd,
	541	&pgd,
	542	pgd.pszParameters, NULL, SAF_MAXIMIZED);
	543	if (happ) {
[2]	544
[551]	545	APPNOTIFY *info;
[2]	546
[551]	547	WinSetDlgItemText(hwnd, MAP_ATTACHTO, NullStr);
	548	info = xmallocz(sizeof(APPNOTIFY), pszSrcFile, __LINE__);
	549	if (info) {
	550	info->happ = happ;
	551	info->attach = FALSE;
	552	info->failedonce = FALSE;
	553	strcpy(info->uncname, s);
	554	info->device = *d;
	555	if (!apphead)
	556	apphead = info;
	557	else {
	558	apptail->next = info;
	559	info->prev = apptail;
	560	}
	561	apptail = info;
	562	}
	563	}
	564	else
	565	saymsg(MB_CANCEL \| MB_ICONEXCLAMATION,
	566	hwnd,
	567	GetPString(IDS_ERRORTEXT),
	568	GetPString(IDS_CANTSTARTTEXT), p, params);
	569	}
[353]	570	#ifdef NEVER // fixme to be gone?
[551]	571	DosError(FERR_DISABLEHARDERR);
	572	rc = DosFSAttach(d, s, d, strlen(d) + 1, FS_DETACH);
	573	if (rc) {
	574	Dos_Error(MB_CANCEL,
	575	rc,
	576	hwnd,
	577	pszSrcFile,
	578	__LINE__, GetPString(IDS_DETACHFAILEDTEXT), d, s);
	579	}
	580	else {
	581	fRemapped = TRUE;
	582	WinSendDlgItemMsg(hwnd,
	583	MAP_DETACHLIST,
	584	LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
	585	WinSendDlgItemMsg(hwnd,
	586	MAP_ATTACHLIST,
	587	LM_INSERTITEM,
	588	MPFROM2SHORT(LIT_SORTASCENDING, 0),
	589	MPFROMP(d));
	590	}
	591	#endif // fixme to be gone?
	592	break;
[2]	593
[551]	594	case MAP_INFO:
	595	runemf2(SEPARATEKEEP \| WINDOWED \| MAXIMIZED,
[888]	596	hwnd, pszSrcFile, __LINE__,
[551]	597	NULL, NULL, "%s /C NET USE %s", GetCmdSpec(FALSE), d);
	598	break;
	599	}
	600	}
	601	}
	602	}
	603	break;
[2]	604
[551]	605	case MAP_ATTACH:
	606	{
	607	CHAR d[3], s[CCHMAXPATH];
	608	SHORT x;
[2]	609
[551]	610	*s = 0;
	611	WinQueryDlgItemText(hwnd, MAP_ATTACHTO, sizeof(s), s);
	612	bstrip(s);
	613	if (*s) {
	614	x = (SHORT) WinSendDlgItemMsg(hwnd,
	615	MAP_ATTACHLIST,
	616	LM_QUERYSELECTION,
	617	MPFROMSHORT(LIT_FIRST), MPVOID);
	618	if (x >= 0) {
	619	*d = 0;
	620	WinSendDlgItemMsg(hwnd,
	621	MAP_ATTACHLIST,
	622	LM_QUERYITEMTEXT,
	623	MPFROM2SHORT(x, sizeof(d)), MPFROMP(d));
	624	if (*d) {
[2]	625
[551]	626	PROGDETAILS pgd;
	627	CHAR params[368], *p;
	628	HAPP happ;
[2]	629
[551]	630	p = GetCmdSpec(FALSE);
	631	memset(&pgd, 0, sizeof(pgd));
	632	pgd.Length = sizeof(pgd);
	633	pgd.progt.progc = PROG_WINDOWABLEVIO;
	634	pgd.progt.fbVisible = SHE_VISIBLE;
	635	pgd.pszTitle = GetPString(IDS_ATTACHREQTEXT);
	636	pgd.pszExecutable = p;
	637	pgd.pszParameters = params;
	638	pgd.pszStartupDir = NULL;
	639	pgd.pszIcon = NULL;
	640	pgd.pszEnvironment = NULL;
	641	pgd.swpInitial.hwndInsertBehind = HWND_TOP;
	642	pgd.swpInitial.hwnd = hwnd;
	643	pgd.swpInitial.fl = SWP_SHOW \| SWP_ACTIVATE;
	644	sprintf(params, "/C NET USE %s \"%s\"", d, s);
	645	happ = WinStartApp(hwnd,
	646	&pgd,
	647	pgd.pszParameters, NULL, SAF_MAXIMIZED);
	648	if (happ) {
[2]	649
[551]	650	APPNOTIFY *info;
[2]	651
[551]	652	info = xmallocz(sizeof(APPNOTIFY), pszSrcFile, __LINE__);
	653	if (info) {
	654	info->happ = happ;
	655	info->attach = TRUE;
	656	info->failedonce = FALSE;
	657	strcpy(info->uncname, s);
	658	info->device = *d;
	659	if (!apphead)
	660	apphead = info;
	661	else {
	662	apptail->next = info;
	663	info->prev = apptail;
	664	}
	665	apptail = info;
	666	}
	667	}
	668	else
	669	saymsg(MB_CANCEL \| MB_ICONEXCLAMATION,
	670	hwnd,
	671	GetPString(IDS_ERRORTEXT),
	672	GetPString(IDS_CANTSTARTTEXT), p, params);
[353]	673	#ifdef NEVER // fixme to be gone?
[551]	674	DosError(FERR_DISABLEHARDERR);
	675	rc = DosFSAttach(d, s, s, strlen(s) + 1, FS_ATTACH);
	676	if (rc) {
	677	Dos_Error(MB_CANCEL,
	678	rc,
	679	hwnd,
	680	pszSrcFile,
	681	__LINE__, GetPString(IDS_ATTACHFAILEDTEXT), s, d);
	682	}
	683	else {
	684	fRemapped = TRUE;
	685	WinSendDlgItemMsg(hwnd,
	686	MAP_ATTACHLIST,
	687	LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
	688	WinSendDlgItemMsg(hwnd,
	689	MAP_DETACHLIST,
	690	LM_INSERTITEM,
	691	MPFROM2SHORT(LIT_SORTASCENDING, 0),
	692	MPFROMP(d));
	693	}
	694	#endif // fixme to be gone?
	695	}
	696	}
	697	}
	698	}
	699	break;
[2]	700
[551]	701	case IDM_HELP:
	702	if (hwndHelp)
	703	WinSendMsg(hwndHelp,
	704	HM_DISPLAY_HELP,
	705	MPFROM2SHORT(HELP_REMAP, 0), MPFROMSHORT(HM_RESOURCEID));
	706	break;
[2]	707
[551]	708	case DID_CANCEL:
	709	if (fRemapped) {
	710	if (hwndTree)
	711	PostMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_RESCAN, 0), MPVOID);
	712	else
	713	FillInDriveFlags(NULL);
	714	if (hwndMain)
	715	PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
[2]	716	}
[551]	717	WinDismissDlg(hwnd, 0);
	718	break;
	719	}
	720	return 0;
[2]	721
[551]	722	case WM_DESTROY:
	723	if (apphead) {
[2]	724
[551]	725	APPNOTIFY info, next;
[2]	726
[551]	727	info = apphead;
	728	while (info) {
	729	next = info->next;
	730	free(info);
	731	info = next;
[2]	732	}
[551]	733	apphead = apptail = NULL;
	734	saymsg(MB_YESNOCANCEL,
	735	HWND_DESKTOP,
	736	GetPString(IDS_NOTICETITLETEXT),
	737	"%s", GetPString(IDS_REMAPNOTICETEXT));
	738	}
	739	free_resources();
	740	loadedres = FALSE;
	741	break;
[2]	742	}
[551]	743	return WinDefDlgProc(hwnd, msg, mp1, mp2);
[2]	744	}
[793]	745
	746	#pragma alloc_text(FMREMAP,RemapDlgProc,load_resources,save_resources)
	747	#pragma alloc_text(FMREMAP,add_resource,remove_resource,free_resources)

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