source: trunk/dll/remap.c@ 1076

Last change on this file since 1076 was 1039, checked in by Gregg Young, 17 years ago

Removed unnecessary xfrees and included fortify.h where needed; moved several misplaced (x)frees;
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 16.8 KB
Line 
1
2/***********************************************************************
3
4 $Id: remap.c 1039 2008-07-05 22:16:21Z gyoung $
5
6 Copyright (c) 1993, 1998 M. Kimes
7 Copyright (c) 2004, 2006 Steven H.Levine
8
9 01 Aug 04 SHL Rework lstrip/rstrip usage
10 06 Aug 05 SHL Renames
11 22 Jul 06 SHL Check more run time errors
12 29 Jul 06 SHL Use xfgets
13 31 Aug 06 SHL Use _fsopen to avoid noise complaints
14 20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
15 29 Feb 08 GKY Use xfree where appropriate
16
17***********************************************************************/
18
19#include <stdlib.h>
20#include <string.h>
21#include <share.h>
22#include <io.h> // unlink
23
24#define INCL_DOS
25#define INCL_WIN
26#define INCL_LONGLONG // dircnrs.h
27
28#include "fm3dlg.h"
29#include "fm3str.h"
30#include "errutil.h" // Dos_Error...
31#include "strutil.h" // GetPString
32#include "fm3dll.h"
33#include "fortify.h"
34
35#pragma data_seg(DATA1)
36
37static PSZ pszSrcFile = __FILE__;
38
39typedef struct APPNOTIFY
40{
41 HAPP happ;
42 BOOL attach;
43 BOOL failedonce;
44 CHAR uncname[CCHMAXPATH];
45 CHAR device;
46 struct APPNOTIFY *next;
47 struct APPNOTIFY *prev;
48}
49APPNOTIFY;
50
51typedef struct LINKRES
52{
53 CHAR *res;
54 struct LINKRES *next;
55}
56LINKRES;
57
58static LINKRES *reshead = NULL;
59static BOOL loadedres = FALSE;
60
61#define MAXNUMRES 200
62
63VOID load_resources(VOID)
64{
65 /* load linked list of resources from RESOURCE.DAT file */
66
67 FILE *fp;
68 LINKRES *info, *last = NULL;
69 CHAR s[CCHMAXPATH + 14];
70 INT x = 0;
71
72 loadedres = TRUE;
73 save_dir2(s);
74 if (s[strlen(s) - 1] != '\\')
75 strcat(s, "\\");
76 strcat(s, "RESOURCE.DAT");
77 fp = _fsopen(s, "r", SH_DENYWR);
78 if (fp) {
79 while (x < MAXNUMRES && !feof(fp)) {
80 if (!xfgets_bstripcr(s, sizeof(s), fp, pszSrcFile, __LINE__))
81 break;
82 if (*s && *s != ';') {
83 info = xmalloc(sizeof(LINKRES), pszSrcFile, __LINE__);
84 if (info) {
85 info->res = xstrdup(s, pszSrcFile, __LINE__);
86 if (!info->res)
87 free(info);
88 else {
89 x++;
90 info->next = NULL;
91 if (!reshead)
92 reshead = info;
93 else
94 last->next = info;
95 last = info;
96 }
97 }
98 }
99 }
100 fclose(fp);
101 }
102}
103
104VOID save_resources(VOID)
105{
106 /* save linked list of resources to RESOURCE.DAT file */
107
108 LINKRES *info;
109 FILE *fp;
110 CHAR s[CCHMAXPATH + 14];
111
112 if (!loadedres)
113 return;
114 save_dir2(s);
115 if (s[strlen(s) - 1] != '\\')
116 strcat(s, "\\");
117 strcat(s, "RESOURCE.DAT");
118 if (reshead) {
119 fp = xfopen(s, "w", pszSrcFile, __LINE__);
120 if (fp) {
121 fputs(GetPString(IDS_REMOTEFILETEXT), fp);
122 info = reshead;
123 while (info) {
124 fprintf(fp, "%0.*s\n", CCHMAXPATH, info->res);
125 info = info->next;
126 }
127 fclose(fp);
128 }
129 }
130 else
131 unlink(s);
132}
133
134BOOL add_resource(CHAR * res)
135{
136 LINKRES *info, *last = NULL;
137 INT x = 0;
138
139 if (!res || !*res)
140 return FALSE;
141 if (!loadedres)
142 load_resources();
143 info = reshead;
144 while (info) {
145 if (!stricmp(info->res, res))
146 return FALSE;
147 last = info;
148 info = info->next;
149 x++;
150 }
151 info = xmalloc(sizeof(LINKRES), pszSrcFile, __LINE__);
152 if (info) {
153 info->res = xstrdup(res, pszSrcFile, __LINE__);
154 if (!info->res)
155 free(info);
156 else {
157 info->next = NULL;
158 if (!reshead)
159 reshead = info;
160 else
161 last->next = info;
162 if (x > MAXNUMRES) {
163 info = reshead;
164 reshead = reshead->next;
165 free(info);
166 }
167 return TRUE;
168 }
169 }
170 return FALSE;
171}
172
173BOOL remove_resource(CHAR * res)
174{
175 LINKRES *info, *last = NULL;
176
177 if (!res || !*res)
178 return FALSE;
179 if (!loadedres)
180 load_resources();
181 info = reshead;
182 while (info) {
183 if (!stricmp(info->res, res)) {
184 if (last)
185 last->next = info->next;
186 else
187 reshead = info->next;
188 xfree(info->res, pszSrcFile, __LINE__);
189 free(info);
190 return TRUE;
191 }
192 last = info;
193 info = info->next;
194 }
195 return FALSE;
196}
197
198VOID free_resources(VOID)
199{
200 LINKRES *info, *next;
201
202 info = reshead;
203 while (info) {
204 next = info->next;
205 xfree(info->res, pszSrcFile, __LINE__);
206 free(info);
207 info = next;
208 }
209 reshead = NULL;
210 DosPostEventSem(CompactSem);
211}
212
213MRESULT EXPENTRY RemapDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
214{
215 static BOOL fRemapped;
216 static APPNOTIFY *apphead = NULL, *apptail = NULL;
217
218 switch (msg) {
219 case WM_INITDLG:
220 WinSendDlgItemMsg(hwnd,
221 MAP_ATTACHTO,
222 EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
223 fRemapped = FALSE;
224 if (!loadedres)
225 load_resources();
226 {
227 LINKRES *info;
228
229 info = reshead;
230 while (info) {
231 WinSendDlgItemMsg(hwnd,
232 MAP_ATTACHTO,
233 LM_INSERTITEM,
234 MPFROM2SHORT(LIT_END, 0), MPFROMP(info->res));
235 info = info->next;
236 }
237 }
238 {
239 ULONG ulDriveMap, ulDriveNum, x, ulType;
240 CHAR s[3] = " :";
241
242 DosError(FERR_DISABLEHARDERR);
243 if (!DosQCurDisk(&ulDriveNum, &ulDriveMap)) {
244 for (x = 0; x < 26; x++) {
245 if (!(driveflags[x] & DRIVE_IGNORE)) {
246 *s = (CHAR) x + 'A';
247 if (!(ulDriveMap & (1 << x)))
248 WinSendDlgItemMsg(hwnd,
249 MAP_ATTACHLIST,
250 LM_INSERTITEM,
251 MPFROM2SHORT(LIT_END, 0), MPFROMP(s));
252 else {
253 CheckDrive((CHAR) x + 'A', NULL, &ulType);
254 if (ulType & DRIVE_REMOTE)
255 WinSendDlgItemMsg(hwnd,
256 MAP_DETACHLIST,
257 LM_INSERTITEM,
258 MPFROM2SHORT(LIT_END, 0), MPFROMP(s));
259 }
260 }
261 }
262 }
263 else
264 WinDismissDlg(hwnd, 0);
265 }
266 break;
267
268 case WM_CONTROL:
269 switch (SHORT1FROMMP(mp1)) {
270 case MAP_ATTACHLIST:
271 switch (SHORT2FROMMP(mp1)) {
272 case LN_ENTER:
273 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(MAP_ATTACH, 0), MPVOID);
274 break;
275 }
276 break;
277 case MAP_DETACHLIST:
278 switch (SHORT2FROMMP(mp1)) {
279 case LN_ENTER:
280 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(MAP_DETACH, 0), MPVOID);
281 break;
282 case LN_SELECT:
283 {
284 SHORT x;
285 CHAR d[3];
286
287 WinSetDlgItemText(hwnd, MAP_ATTACHTO, NullStr);
288 x = (SHORT) WinSendDlgItemMsg(hwnd,
289 MAP_DETACHLIST,
290 LM_QUERYSELECTION,
291 MPFROMSHORT(LIT_FIRST), MPVOID);
292 if (x >= 0) {
293 *d = 0;
294 WinSendDlgItemMsg(hwnd,
295 MAP_DETACHLIST,
296 LM_QUERYITEMTEXT,
297 MPFROM2SHORT(x, sizeof(d)), MPFROMP(d));
298 if (*d) {
299
300 CHAR buf[2048];
301 ULONG len;
302 APIRET rc;
303 FSQBUFFER2 *p2;
304
305 memset(buf, 0, sizeof(buf));
306 len = sizeof(buf);
307 p2 = (FSQBUFFER2 *) buf;
308 DosError(FERR_DISABLEHARDERR);
309 rc = DosQueryFSAttach(d, 0, FSAIL_QUERYNAME, p2, &len);
310 if (!rc) {
311
312 CHAR *p;
313
314 p = (char *)p2->szName;
315 p += p2->cbName + 1;
316 p += p2->cbFSDName + 1;
317 if (p2->cbFSAData)
318 WinSetDlgItemText(hwnd, MAP_ATTACHTO, p);
319 else
320 WinSetDlgItemText(hwnd,
321 MAP_ATTACHTO,
322 GetPString(IDS_UNKNOWNBRKTTEXT));
323 }
324 else
325 WinSetDlgItemText(hwnd,
326 MAP_ATTACHTO,
327 GetPString(IDS_UNKNOWNBRKTTEXT));
328 }
329 }
330 }
331 break;
332 }
333 break;
334 }
335 break;
336
337 case WM_APPTERMINATENOTIFY:
338 {
339 APPNOTIFY *info;
340 SHORT x, c;
341 CHAR d[3];
342 HWND hwndList;
343
344 if (!mp2)
345 fRemapped = TRUE;
346 info = apphead;
347 GetRidOfIt:
348 while (info) {
349 if (info->happ == (HAPP) mp1) {
350/* Note: if this next line is removed, FM/2 will start the attach/detach
351 * request again, once for each request, to see if it might succeed and to
352 * ensure the request is seen by the user in case interaction is required.
353 */
354 info->failedonce = TRUE;
355 hwndList = WinWindowFromID(hwnd,
356 (info->attach) ?
357 MAP_ATTACHLIST : MAP_DETACHLIST);
358 if (!mp2 || (ULONG) mp2 == 1041 || info->failedonce) {
359 if (info->prev)
360 info->prev->next = info->next;
361 if (info->next)
362 info->next->prev = info->prev;
363 if (apphead == info)
364 apphead = info->next;
365 if (apptail == info)
366 apptail = info->prev;
367 }
368 if (!mp2) {
369 if (*info->uncname &&
370 stricmp(info->uncname, GetPString(IDS_UNKNOWNBRKTTEXT)) &&
371 add_resource(info->uncname)) {
372 save_resources();
373 WinSendDlgItemMsg(hwnd,
374 MAP_ATTACHTO,
375 LM_INSERTITEM,
376 MPFROM2SHORT(LIT_END, 0),
377 MPFROMP(info->uncname));
378 }
379 c = (SHORT) WinSendMsg(hwndList,
380 LM_QUERYITEMCOUNT, MPVOID, MPVOID);
381 if (c > 0) {
382 for (x = 0; x < c; x++) {
383 *d = 0;
384 WinSendMsg(hwndList,
385 LM_QUERYITEMTEXT,
386 MPFROM2SHORT(x, sizeof(d)), MPFROMP(d));
387 if (*d == info->device) {
388 WinSendMsg(hwndList, LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
389 hwndList = WinWindowFromID(hwnd,
390 (info->attach) ?
391 MAP_DETACHLIST : MAP_ATTACHLIST);
392 d[1] = ':';
393 d[2] = 0;
394 WinSendMsg(hwndList,
395 LM_INSERTITEM,
396 MPFROM2SHORT(LIT_SORTASCENDING, 0), MPFROMP(d));
397 break;
398 }
399 }
400 }
401 }
402 else if ((ULONG) mp2 != 1041 && !info->failedonce) {
403
404 PROGDETAILS pgd;
405 CHAR params[368], *p;
406 HAPP happ;
407
408 *d = info->device;
409 d[1] = ':';
410 d[2] = 0;
411 p = GetCmdSpec(FALSE);
412 memset(&pgd, 0, sizeof(pgd));
413 pgd.Length = sizeof(pgd);
414 pgd.progt.progc = PROG_WINDOWABLEVIO;
415 pgd.progt.fbVisible = SHE_VISIBLE;
416 pgd.pszTitle = (info->attach) ? GetPString(IDS_ATTACHREQTEXT) :
417 GetPString(IDS_DETACHREQTEXT);
418 pgd.pszExecutable = p;
419 pgd.pszParameters = params;
420 pgd.pszStartupDir = NULL;
421 pgd.pszIcon = NULL;
422 pgd.pszEnvironment = NULL;
423 pgd.swpInitial.hwndInsertBehind = HWND_TOP;
424 pgd.swpInitial.hwnd = hwnd;
425 pgd.swpInitial.fl = SWP_SHOW | SWP_ACTIVATE;
426 if (info->attach)
427 sprintf(params, "/C NET USE %s \"%s\"", d, info->uncname);
428 else
429 sprintf(params, "/C NET USE %s /D", d);
430 info->failedonce = TRUE;
431 happ = WinStartApp(hwnd, &pgd, pgd.pszParameters,
432 NULL, SAF_MAXIMIZED);
433 if (!happ)
434 goto GetRidOfIt;
435 info->happ = happ;
436 break;
437 }
438 else if ((ULONG) mp2 == 1041)
439 saymsg(MB_CANCEL | MB_ICONEXCLAMATION, hwnd,
440 GetPString(IDS_ERRORTEXT),
441 "%s", GetPString(IDS_CANTSTARTNETUSETEXT));
442 if (!mp2 || (ULONG) mp2 == 1041 || info->failedonce)
443 free(info);
444 break;
445 }
446 info = info->next;
447 }
448 }
449 break;
450
451 case WM_COMMAND:
452 switch (SHORT1FROMMP(mp1)) {
453 case MAP_DELETE:
454 {
455 SHORT x;
456 CHAR resource[CCHMAXPATH];
457
458 x = (SHORT) WinSendDlgItemMsg(hwnd,
459 MAP_ATTACHTO,
460 LM_QUERYSELECTION,
461 MPFROMSHORT(LIT_FIRST), MPVOID);
462 if (x >= 0) {
463 *resource = 0;
464 WinSendDlgItemMsg(hwnd,
465 MAP_ATTACHTO,
466 LM_QUERYITEMTEXT,
467 MPFROM2SHORT(x, sizeof(resource)),
468 MPFROMP(resource));
469 bstrip(resource);
470 if (*resource) {
471 if (remove_resource(resource)) {
472 save_resources();
473 WinSendDlgItemMsg(hwnd,
474 MAP_ATTACHTO,
475 LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
476 if (x)
477 x--;
478 WinSendDlgItemMsg(hwnd,
479 MAP_ATTACHTO,
480 LM_SELECTITEM,
481 MPFROMSHORT(x), MPFROMSHORT(TRUE));
482 if (!(SHORT) WinSendDlgItemMsg(hwnd,
483 MAP_ATTACHTO,
484 LM_QUERYITEMCOUNT,
485 MPVOID, MPVOID))
486 WinSetDlgItemText(hwnd, MAP_ATTACHTO, NullStr);
487 }
488 }
489 }
490 }
491 break;
492
493 case MAP_CLEAR:
494 free_resources();
495 save_resources();
496 WinSendDlgItemMsg(hwnd, MAP_ATTACHTO, LM_DELETEALL, MPVOID, MPVOID);
497 WinSetDlgItemText(hwnd, MAP_ATTACHTO, NullStr);
498 break;
499
500 case MAP_INFO:
501 case MAP_DETACH:
502 {
503 CHAR d[3], s[CCHMAXPATH];
504 SHORT x;
505
506 *s = 0;
507 WinQueryDlgItemText(hwnd, MAP_ATTACHTO, sizeof(s), s);
508 bstrip(s);
509 x = (SHORT) WinSendDlgItemMsg(hwnd,
510 MAP_DETACHLIST,
511 LM_QUERYSELECTION,
512 MPFROMSHORT(LIT_FIRST), MPVOID);
513 if (x >= 0) {
514 *d = 0;
515 WinSendDlgItemMsg(hwnd,
516 MAP_DETACHLIST,
517 LM_QUERYITEMTEXT,
518 MPFROM2SHORT(x, sizeof(d)), MPFROMP(d));
519 if (*d) {
520 switch (SHORT1FROMMP(mp1)) {
521 case MAP_DETACH:
522 {
523 PROGDETAILS pgd;
524 CHAR params[368], *p;
525 HAPP happ;
526
527 p = GetCmdSpec(FALSE);
528 memset(&pgd, 0, sizeof(pgd));
529 pgd.Length = sizeof(pgd);
530 pgd.progt.progc = PROG_WINDOWABLEVIO;
531 pgd.progt.fbVisible = SHE_VISIBLE;
532 pgd.pszTitle = GetPString(IDS_DETACHREQTEXT);
533 pgd.pszExecutable = p;
534 pgd.pszParameters = params;
535 pgd.pszStartupDir = NULL;
536 pgd.pszIcon = NULL;
537 pgd.pszEnvironment = NULL;
538 pgd.swpInitial.hwndInsertBehind = HWND_TOP;
539 pgd.swpInitial.hwnd = hwnd;
540 pgd.swpInitial.fl = SWP_SHOW | SWP_ACTIVATE;
541 sprintf(params, "/C NET USE %s /D", d);
542 happ = WinStartApp(hwnd,
543 &pgd,
544 pgd.pszParameters, NULL, SAF_MAXIMIZED);
545 if (happ) {
546
547 APPNOTIFY *info;
548
549 WinSetDlgItemText(hwnd, MAP_ATTACHTO, NullStr);
550 info = xmallocz(sizeof(APPNOTIFY), pszSrcFile, __LINE__);
551 if (info) {
552 info->happ = happ;
553 info->attach = FALSE;
554 info->failedonce = FALSE;
555 strcpy(info->uncname, s);
556 info->device = *d;
557 if (!apphead)
558 apphead = info;
559 else {
560 apptail->next = info;
561 info->prev = apptail;
562 }
563 apptail = info;
564 }
565 }
566 else
567 saymsg(MB_CANCEL | MB_ICONEXCLAMATION,
568 hwnd,
569 GetPString(IDS_ERRORTEXT),
570 GetPString(IDS_CANTSTARTTEXT), p, params);
571 }
572#ifdef NEVER // fixme to be gone?
573 DosError(FERR_DISABLEHARDERR);
574 rc = DosFSAttach(d, s, d, strlen(d) + 1, FS_DETACH);
575 if (rc) {
576 Dos_Error(MB_CANCEL,
577 rc,
578 hwnd,
579 pszSrcFile,
580 __LINE__, GetPString(IDS_DETACHFAILEDTEXT), d, s);
581 }
582 else {
583 fRemapped = TRUE;
584 WinSendDlgItemMsg(hwnd,
585 MAP_DETACHLIST,
586 LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
587 WinSendDlgItemMsg(hwnd,
588 MAP_ATTACHLIST,
589 LM_INSERTITEM,
590 MPFROM2SHORT(LIT_SORTASCENDING, 0),
591 MPFROMP(d));
592 }
593#endif // fixme to be gone?
594 break;
595
596 case MAP_INFO:
597 runemf2(SEPARATEKEEP | WINDOWED | MAXIMIZED,
598 hwnd, pszSrcFile, __LINE__,
599 NULL, NULL, "%s /C NET USE %s", GetCmdSpec(FALSE), d);
600 break;
601 }
602 }
603 }
604 }
605 break;
606
607 case MAP_ATTACH:
608 {
609 CHAR d[3], s[CCHMAXPATH];
610 SHORT x;
611
612 *s = 0;
613 WinQueryDlgItemText(hwnd, MAP_ATTACHTO, sizeof(s), s);
614 bstrip(s);
615 if (*s) {
616 x = (SHORT) WinSendDlgItemMsg(hwnd,
617 MAP_ATTACHLIST,
618 LM_QUERYSELECTION,
619 MPFROMSHORT(LIT_FIRST), MPVOID);
620 if (x >= 0) {
621 *d = 0;
622 WinSendDlgItemMsg(hwnd,
623 MAP_ATTACHLIST,
624 LM_QUERYITEMTEXT,
625 MPFROM2SHORT(x, sizeof(d)), MPFROMP(d));
626 if (*d) {
627
628 PROGDETAILS pgd;
629 CHAR params[368], *p;
630 HAPP happ;
631
632 p = GetCmdSpec(FALSE);
633 memset(&pgd, 0, sizeof(pgd));
634 pgd.Length = sizeof(pgd);
635 pgd.progt.progc = PROG_WINDOWABLEVIO;
636 pgd.progt.fbVisible = SHE_VISIBLE;
637 pgd.pszTitle = GetPString(IDS_ATTACHREQTEXT);
638 pgd.pszExecutable = p;
639 pgd.pszParameters = params;
640 pgd.pszStartupDir = NULL;
641 pgd.pszIcon = NULL;
642 pgd.pszEnvironment = NULL;
643 pgd.swpInitial.hwndInsertBehind = HWND_TOP;
644 pgd.swpInitial.hwnd = hwnd;
645 pgd.swpInitial.fl = SWP_SHOW | SWP_ACTIVATE;
646 sprintf(params, "/C NET USE %s \"%s\"", d, s);
647 happ = WinStartApp(hwnd,
648 &pgd,
649 pgd.pszParameters, NULL, SAF_MAXIMIZED);
650 if (happ) {
651
652 APPNOTIFY *info;
653
654 info = xmallocz(sizeof(APPNOTIFY), pszSrcFile, __LINE__);
655 if (info) {
656 info->happ = happ;
657 info->attach = TRUE;
658 info->failedonce = FALSE;
659 strcpy(info->uncname, s);
660 info->device = *d;
661 if (!apphead)
662 apphead = info;
663 else {
664 apptail->next = info;
665 info->prev = apptail;
666 }
667 apptail = info;
668 }
669 }
670 else
671 saymsg(MB_CANCEL | MB_ICONEXCLAMATION,
672 hwnd,
673 GetPString(IDS_ERRORTEXT),
674 GetPString(IDS_CANTSTARTTEXT), p, params);
675#ifdef NEVER // fixme to be gone?
676 DosError(FERR_DISABLEHARDERR);
677 rc = DosFSAttach(d, s, s, strlen(s) + 1, FS_ATTACH);
678 if (rc) {
679 Dos_Error(MB_CANCEL,
680 rc,
681 hwnd,
682 pszSrcFile,
683 __LINE__, GetPString(IDS_ATTACHFAILEDTEXT), s, d);
684 }
685 else {
686 fRemapped = TRUE;
687 WinSendDlgItemMsg(hwnd,
688 MAP_ATTACHLIST,
689 LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
690 WinSendDlgItemMsg(hwnd,
691 MAP_DETACHLIST,
692 LM_INSERTITEM,
693 MPFROM2SHORT(LIT_SORTASCENDING, 0),
694 MPFROMP(d));
695 }
696#endif // fixme to be gone?
697 }
698 }
699 }
700 }
701 break;
702
703 case IDM_HELP:
704 if (hwndHelp)
705 WinSendMsg(hwndHelp,
706 HM_DISPLAY_HELP,
707 MPFROM2SHORT(HELP_REMAP, 0), MPFROMSHORT(HM_RESOURCEID));
708 break;
709
710 case DID_CANCEL:
711 if (fRemapped) {
712 if (hwndTree)
713 PostMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_RESCAN, 0), MPVOID);
714 else
715 FillInDriveFlags(NULL);
716 if (hwndMain)
717 PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
718 }
719 WinDismissDlg(hwnd, 0);
720 break;
721 }
722 return 0;
723
724 case WM_DESTROY:
725 if (apphead) {
726
727 APPNOTIFY *info, *next;
728
729 info = apphead;
730 while (info) {
731 next = info->next;
732 free(info);
733 info = next;
734 }
735 apphead = apptail = NULL;
736 saymsg(MB_YESNOCANCEL,
737 HWND_DESKTOP,
738 GetPString(IDS_NOTICETITLETEXT),
739 "%s", GetPString(IDS_REMAPNOTICETEXT));
740 }
741 free_resources();
742 loadedres = FALSE;
743 break;
744 }
745 return WinDefDlgProc(hwnd, msg, mp1, mp2);
746}
747
748#pragma alloc_text(FMREMAP,RemapDlgProc,load_resources,save_resources)
749#pragma alloc_text(FMREMAP,add_resource,remove_resource,free_resources)
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