source: trunk/dll/remap.c@ 1597

Last change on this file since 1597 was 1544, checked in by Gregg Young, 15 years ago

Changes to fopen and _fsopen to allow FM2 to be loaded in high memory
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 17.8 KB
Line 
1
2/***********************************************************************
3
4 $Id: remap.c 1544 2010-09-30 13:00:59Z gyoung $
5
6 Copyright (c) 1993, 1998 M. Kimes
7 Copyright (c) 2004, 2010 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 19 Jul 08 GKY Replace save_dir2(dir) with pFM2SaveDirectory and use BldFullPathName
17 24 Aug 08 GKY Warn full drive on save of .DAT file; prevent loss of existing file
18 17 JAN 10 GKY Changes to get working with Watcom 1.9 Beta (1/16/10). Mostly cast CHAR CONSTANT * as CHAR *.
19
20***********************************************************************/
21
22#include <stdlib.h>
23#include <string.h>
24#include <share.h>
25#include <io.h> // unlink
26
27#define INCL_DOS
28#define INCL_WIN
29#define INCL_LONGLONG // dircnrs.h
30
31#include "fm3dll.h"
32#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
33#include "remap.h"
34#include "arccnrs.h" // Data declaration(s)
35#include "mainwnd.h" // Data declaration(s)
36#include "notebook.h" // Data declaration(s)
37#include "info.h" // Data declaration(s)
38#include "init.h" // Data declaration(s)
39#include "newview.h" // Data declarations
40#include "fm3dlg.h"
41#include "fm3str.h"
42#include "errutil.h" // Dos_Error...
43#include "strutil.h" // GetPString
44#include "pathutil.h" // BldFullPathName
45#include "valid.h" // CheckDrive, FillInDriveFlags
46#include "wrappers.h" // xfgets
47#include "strips.h" // bstrip
48#include "misc.h" // CheckDriveSpaceAvail
49#include "systemf.h" // runemf2
50#include "dirs.h" // save_dir2
51#include "fortify.h"
52
53#pragma data_seg(DATA1)
54
55static PSZ pszSrcFile = __FILE__;
56
57typedef struct APPNOTIFY
58{
59 HAPP happ;
60 BOOL attach;
61 BOOL failedonce;
62 CHAR uncname[CCHMAXPATH];
63 CHAR device;
64 struct APPNOTIFY *next;
65 struct APPNOTIFY *prev;
66}
67APPNOTIFY;
68
69typedef struct LINKRES
70{
71 CHAR *res;
72 struct LINKRES *next;
73}
74LINKRES;
75
76static LINKRES *reshead = NULL;
77static BOOL loadedres = FALSE;
78
79#define MAXNUMRES 200
80
81VOID load_resources(VOID)
82{
83 /* load linked list of resources from RESOURCE.DAT file */
84
85 FILE *fp;
86 LINKRES *info, *last = NULL;
87 CHAR s[CCHMAXPATH + 14];
88 INT x = 0;
89 CHAR *moder = "r";
90
91 loadedres = TRUE;
92 BldFullPathName(s, pFM2SaveDirectory, PCSZ_RESOURCEDAT);
93 fp = xfsopen(s, moder, SH_DENYWR, pszSrcFile, __LINE__, TRUE);
94 if (fp) {
95 while (x < MAXNUMRES && !feof(fp)) {
96 if (!xfgets_bstripcr(s, sizeof(s), fp, pszSrcFile, __LINE__))
97 break;
98 if (*s && *s != ';') {
99 info = xmalloc(sizeof(LINKRES), pszSrcFile, __LINE__);
100 if (info) {
101 info->res = xstrdup(s, pszSrcFile, __LINE__);
102 if (!info->res)
103 free(info);
104 else {
105 x++;
106 info->next = NULL;
107 if (!reshead)
108 reshead = info;
109 else
110 last->next = info;
111 last = info;
112 }
113 }
114 }
115 }
116 fclose(fp);
117 }
118}
119
120VOID save_resources(VOID)
121{
122 /* save linked list of resources to RESOURCE.DAT file */
123
124 LINKRES *info;
125 FILE *fp;
126 CHAR s[CCHMAXPATH + 14];
127 CHAR *modew = "w";
128
129 if (!loadedres)
130 return;
131 BldFullPathName(s, pFM2SaveDirectory, PCSZ_RESOURCEDAT);
132 if (CheckDriveSpaceAvail(s, ullDATFileSpaceNeeded, 1) == 2)
133 return; //already gave error msg
134 if (reshead) {
135 fp = xfopen(s, modew, pszSrcFile, __LINE__, FALSE);
136 if (fp) {
137 fputs(GetPString(IDS_REMOTEFILETEXT), fp);
138 info = reshead;
139 while (info) {
140 fprintf(fp, "%0.*s\n", CCHMAXPATH, info->res);
141 info = info->next;
142 }
143 fclose(fp);
144 }
145 }
146 else
147 unlink(s);
148}
149
150BOOL add_resource(CHAR * res)
151{
152 LINKRES *info, *last = NULL;
153 INT x = 0;
154
155 if (!res || !*res)
156 return FALSE;
157 if (!loadedres)
158 load_resources();
159 info = reshead;
160 while (info) {
161 if (!stricmp(info->res, res))
162 return FALSE;
163 last = info;
164 info = info->next;
165 x++;
166 }
167 info = xmalloc(sizeof(LINKRES), pszSrcFile, __LINE__);
168 if (info) {
169 info->res = xstrdup(res, pszSrcFile, __LINE__);
170 if (!info->res)
171 free(info);
172 else {
173 info->next = NULL;
174 if (!reshead)
175 reshead = info;
176 else
177 last->next = info;
178 if (x > MAXNUMRES) {
179 info = reshead;
180 reshead = reshead->next;
181 free(info);
182 }
183 return TRUE;
184 }
185 }
186 return FALSE;
187}
188
189BOOL remove_resource(CHAR * res)
190{
191 LINKRES *info, *last = NULL;
192
193 if (!res || !*res)
194 return FALSE;
195 if (!loadedres)
196 load_resources();
197 info = reshead;
198 while (info) {
199 if (!stricmp(info->res, res)) {
200 if (last)
201 last->next = info->next;
202 else
203 reshead = info->next;
204 xfree(info->res, pszSrcFile, __LINE__);
205 free(info);
206 return TRUE;
207 }
208 last = info;
209 info = info->next;
210 }
211 return FALSE;
212}
213
214VOID free_resources(VOID)
215{
216 LINKRES *info, *next;
217
218 info = reshead;
219 while (info) {
220 next = info->next;
221 xfree(info->res, pszSrcFile, __LINE__);
222 free(info);
223 info = next;
224 }
225 reshead = NULL;
226 DosPostEventSem(CompactSem);
227}
228
229MRESULT EXPENTRY RemapDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
230{
231 static BOOL fRemapped;
232 static APPNOTIFY *apphead = NULL, *apptail = NULL;
233
234 switch (msg) {
235 case WM_INITDLG:
236 WinSendDlgItemMsg(hwnd,
237 MAP_ATTACHTO,
238 EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
239 fRemapped = FALSE;
240 if (!loadedres)
241 load_resources();
242 {
243 LINKRES *info;
244
245 info = reshead;
246 while (info) {
247 WinSendDlgItemMsg(hwnd,
248 MAP_ATTACHTO,
249 LM_INSERTITEM,
250 MPFROM2SHORT(LIT_END, 0), MPFROMP(info->res));
251 info = info->next;
252 }
253 }
254 {
255 ULONG ulDriveMap, ulDriveNum, x, ulType;
256 CHAR s[3] = " :";
257
258 DosError(FERR_DISABLEHARDERR);
259 if (!DosQCurDisk(&ulDriveNum, &ulDriveMap)) {
260 for (x = 0; x < 26; x++) {
261 if (!(driveflags[x] & DRIVE_IGNORE)) {
262 *s = (CHAR) x + 'A';
263 if (!(ulDriveMap & (1 << x)))
264 WinSendDlgItemMsg(hwnd,
265 MAP_ATTACHLIST,
266 LM_INSERTITEM,
267 MPFROM2SHORT(LIT_END, 0), MPFROMP(s));
268 else {
269 CheckDrive((CHAR) x + 'A', NULL, &ulType);
270 if (ulType & DRIVE_REMOTE)
271 WinSendDlgItemMsg(hwnd,
272 MAP_DETACHLIST,
273 LM_INSERTITEM,
274 MPFROM2SHORT(LIT_END, 0), MPFROMP(s));
275 }
276 }
277 }
278 }
279 else
280 WinDismissDlg(hwnd, 0);
281 }
282 break;
283
284 case WM_CONTROL:
285 switch (SHORT1FROMMP(mp1)) {
286 case MAP_ATTACHLIST:
287 switch (SHORT2FROMMP(mp1)) {
288 case LN_ENTER:
289 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(MAP_ATTACH, 0), MPVOID);
290 break;
291 }
292 break;
293 case MAP_DETACHLIST:
294 switch (SHORT2FROMMP(mp1)) {
295 case LN_ENTER:
296 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(MAP_DETACH, 0), MPVOID);
297 break;
298 case LN_SELECT:
299 {
300 SHORT x;
301 CHAR d[3];
302
303 WinSetDlgItemText(hwnd, MAP_ATTACHTO, NullStr);
304 x = (SHORT) WinSendDlgItemMsg(hwnd,
305 MAP_DETACHLIST,
306 LM_QUERYSELECTION,
307 MPFROMSHORT(LIT_FIRST), MPVOID);
308 if (x >= 0) {
309 *d = 0;
310 WinSendDlgItemMsg(hwnd,
311 MAP_DETACHLIST,
312 LM_QUERYITEMTEXT,
313 MPFROM2SHORT(x, sizeof(d)), MPFROMP(d));
314 if (*d) {
315
316 CHAR buf[2048];
317 ULONG len;
318 APIRET rc;
319 FSQBUFFER2 *p2;
320
321 memset(buf, 0, sizeof(buf));
322 len = sizeof(buf);
323 p2 = (FSQBUFFER2 *) buf;
324 DosError(FERR_DISABLEHARDERR);
325 rc = DosQueryFSAttach(d, 0, FSAIL_QUERYNAME, p2, &len);
326 if (!rc) {
327
328 CHAR *p;
329
330 p = (char *)p2->szName;
331 p += p2->cbName + 1;
332 p += p2->cbFSDName + 1;
333 if (p2->cbFSAData)
334 WinSetDlgItemText(hwnd, MAP_ATTACHTO, p);
335 else
336 WinSetDlgItemText(hwnd,
337 MAP_ATTACHTO,
338 (CHAR *) GetPString(IDS_UNKNOWNBRKTTEXT));
339 }
340 else
341 WinSetDlgItemText(hwnd,
342 MAP_ATTACHTO,
343 (CHAR *) GetPString(IDS_UNKNOWNBRKTTEXT));
344 }
345 }
346 }
347 break;
348 }
349 break;
350 }
351 break;
352
353 case WM_APPTERMINATENOTIFY:
354 {
355 APPNOTIFY *info;
356 SHORT x, c;
357 CHAR d[3];
358 HWND hwndList;
359
360 if (!mp2)
361 fRemapped = TRUE;
362 info = apphead;
363 GetRidOfIt:
364 while (info) {
365 if (info->happ == (HAPP) mp1) {
366/* Note: if this next line is removed, FM/2 will start the attach/detach
367 * request again, once for each request, to see if it might succeed and to
368 * ensure the request is seen by the user in case interaction is required.
369 */
370 info->failedonce = TRUE;
371 hwndList = WinWindowFromID(hwnd,
372 (info->attach) ?
373 MAP_ATTACHLIST : MAP_DETACHLIST);
374 if (!mp2 || (ULONG) mp2 == 1041 || info->failedonce) {
375 if (info->prev)
376 info->prev->next = info->next;
377 if (info->next)
378 info->next->prev = info->prev;
379 if (apphead == info)
380 apphead = info->next;
381 if (apptail == info)
382 apptail = info->prev;
383 }
384 if (!mp2) {
385 if (*info->uncname &&
386 stricmp(info->uncname, GetPString(IDS_UNKNOWNBRKTTEXT)) &&
387 add_resource(info->uncname)) {
388 save_resources();
389 WinSendDlgItemMsg(hwnd,
390 MAP_ATTACHTO,
391 LM_INSERTITEM,
392 MPFROM2SHORT(LIT_END, 0),
393 MPFROMP(info->uncname));
394 }
395 c = (SHORT) WinSendMsg(hwndList,
396 LM_QUERYITEMCOUNT, MPVOID, MPVOID);
397 if (c > 0) {
398 for (x = 0; x < c; x++) {
399 *d = 0;
400 WinSendMsg(hwndList,
401 LM_QUERYITEMTEXT,
402 MPFROM2SHORT(x, sizeof(d)), MPFROMP(d));
403 if (*d == info->device) {
404 WinSendMsg(hwndList, LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
405 hwndList = WinWindowFromID(hwnd,
406 (info->attach) ?
407 MAP_DETACHLIST : MAP_ATTACHLIST);
408 d[1] = ':';
409 d[2] = 0;
410 WinSendMsg(hwndList,
411 LM_INSERTITEM,
412 MPFROM2SHORT(LIT_SORTASCENDING, 0), MPFROMP(d));
413 break;
414 }
415 }
416 }
417 }
418 else if ((ULONG) mp2 != 1041 && !info->failedonce) {
419
420 PROGDETAILS pgd;
421 CHAR params[368], *p;
422 HAPP happ;
423
424 *d = info->device;
425 d[1] = ':';
426 d[2] = 0;
427 p = GetCmdSpec(FALSE);
428 memset(&pgd, 0, sizeof(pgd));
429 pgd.Length = sizeof(pgd);
430 pgd.progt.progc = PROG_WINDOWABLEVIO;
431 pgd.progt.fbVisible = SHE_VISIBLE;
432 pgd.pszTitle = info->attach ? (PSZ)GetPString(IDS_ATTACHREQTEXT) :
433 (PSZ)GetPString(IDS_DETACHREQTEXT);
434 pgd.pszExecutable = p;
435 pgd.pszParameters = params;
436 pgd.pszStartupDir = NULL;
437 pgd.pszIcon = NULL;
438 pgd.pszEnvironment = NULL;
439 pgd.swpInitial.hwndInsertBehind = HWND_TOP;
440 pgd.swpInitial.hwnd = hwnd;
441 pgd.swpInitial.fl = SWP_SHOW | SWP_ACTIVATE;
442 if (info->attach)
443 sprintf(params, "/C NET USE %s \"%s\"", d, info->uncname);
444 else
445 sprintf(params, "/C NET USE %s /D", d);
446 info->failedonce = TRUE;
447 happ = WinStartApp(hwnd, &pgd, pgd.pszParameters,
448 NULL, SAF_MAXIMIZED);
449 if (!happ)
450 goto GetRidOfIt;
451 info->happ = happ;
452 break;
453 }
454 else if ((ULONG) mp2 == 1041)
455 saymsg(MB_CANCEL | MB_ICONEXCLAMATION, hwnd,
456 GetPString(IDS_ERRORTEXT),
457 GetPString(IDS_CANTSTARTNETUSETEXT));
458 if (!mp2 || (ULONG) mp2 == 1041 || info->failedonce)
459 free(info);
460 break;
461 }
462 info = info->next;
463 }
464 }
465 break;
466
467 case WM_COMMAND:
468 switch (SHORT1FROMMP(mp1)) {
469 case MAP_DELETE:
470 {
471 SHORT x;
472 CHAR resource[CCHMAXPATH];
473
474 x = (SHORT) WinSendDlgItemMsg(hwnd,
475 MAP_ATTACHTO,
476 LM_QUERYSELECTION,
477 MPFROMSHORT(LIT_FIRST), MPVOID);
478 if (x >= 0) {
479 *resource = 0;
480 WinSendDlgItemMsg(hwnd,
481 MAP_ATTACHTO,
482 LM_QUERYITEMTEXT,
483 MPFROM2SHORT(x, sizeof(resource)),
484 MPFROMP(resource));
485 bstrip(resource);
486 if (*resource) {
487 if (remove_resource(resource)) {
488 save_resources();
489 WinSendDlgItemMsg(hwnd,
490 MAP_ATTACHTO,
491 LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
492 if (x)
493 x--;
494 WinSendDlgItemMsg(hwnd,
495 MAP_ATTACHTO,
496 LM_SELECTITEM,
497 MPFROMSHORT(x), MPFROMSHORT(TRUE));
498 if (!(SHORT) WinSendDlgItemMsg(hwnd,
499 MAP_ATTACHTO,
500 LM_QUERYITEMCOUNT,
501 MPVOID, MPVOID))
502 WinSetDlgItemText(hwnd, MAP_ATTACHTO, NullStr);
503 }
504 }
505 }
506 }
507 break;
508
509 case MAP_CLEAR:
510 free_resources();
511 save_resources();
512 WinSendDlgItemMsg(hwnd, MAP_ATTACHTO, LM_DELETEALL, MPVOID, MPVOID);
513 WinSetDlgItemText(hwnd, MAP_ATTACHTO, NullStr);
514 break;
515
516 case MAP_INFO:
517 case MAP_DETACH:
518 {
519 CHAR d[3], s[CCHMAXPATH];
520 SHORT x;
521
522 *s = 0;
523 WinQueryDlgItemText(hwnd, MAP_ATTACHTO, sizeof(s), s);
524 bstrip(s);
525 x = (SHORT) WinSendDlgItemMsg(hwnd,
526 MAP_DETACHLIST,
527 LM_QUERYSELECTION,
528 MPFROMSHORT(LIT_FIRST), MPVOID);
529 if (x >= 0) {
530 *d = 0;
531 WinSendDlgItemMsg(hwnd,
532 MAP_DETACHLIST,
533 LM_QUERYITEMTEXT,
534 MPFROM2SHORT(x, sizeof(d)), MPFROMP(d));
535 if (*d) {
536 switch (SHORT1FROMMP(mp1)) {
537 case MAP_DETACH:
538 {
539 PROGDETAILS pgd;
540 CHAR params[368], *p;
541 HAPP happ;
542
543 p = GetCmdSpec(FALSE);
544 memset(&pgd, 0, sizeof(pgd));
545 pgd.Length = sizeof(pgd);
546 pgd.progt.progc = PROG_WINDOWABLEVIO;
547 pgd.progt.fbVisible = SHE_VISIBLE;
548 pgd.pszTitle = (PSZ)GetPString(IDS_DETACHREQTEXT);
549 pgd.pszExecutable = p;
550 pgd.pszParameters = params;
551 pgd.pszStartupDir = NULL;
552 pgd.pszIcon = NULL;
553 pgd.pszEnvironment = NULL;
554 pgd.swpInitial.hwndInsertBehind = HWND_TOP;
555 pgd.swpInitial.hwnd = hwnd;
556 pgd.swpInitial.fl = SWP_SHOW | SWP_ACTIVATE;
557 sprintf(params, "/C NET USE %s /D", d);
558 happ = WinStartApp(hwnd,
559 &pgd,
560 pgd.pszParameters, NULL, SAF_MAXIMIZED);
561 if (happ) {
562
563 APPNOTIFY *info;
564
565 WinSetDlgItemText(hwnd, MAP_ATTACHTO, NullStr);
566 info = xmallocz(sizeof(APPNOTIFY), pszSrcFile, __LINE__);
567 if (info) {
568 info->happ = happ;
569 info->attach = FALSE;
570 info->failedonce = FALSE;
571 strcpy(info->uncname, s);
572 info->device = *d;
573 if (!apphead)
574 apphead = info;
575 else {
576 apptail->next = info;
577 info->prev = apptail;
578 }
579 apptail = info;
580 }
581 }
582 else
583 saymsg(MB_CANCEL | MB_ICONEXCLAMATION,
584 hwnd,
585 GetPString(IDS_ERRORTEXT),
586 GetPString(IDS_CANTSTARTTEXT), p, params);
587 }
588#ifdef NEVER // fixme to be gone?
589 DosError(FERR_DISABLEHARDERR);
590 rc = DosFSAttach(d, s, d, strlen(d) + 1, FS_DETACH);
591 if (rc) {
592 Dos_Error(MB_CANCEL,
593 rc,
594 hwnd,
595 pszSrcFile,
596 __LINE__, GetPString(IDS_DETACHFAILEDTEXT), d, s);
597 }
598 else {
599 fRemapped = TRUE;
600 WinSendDlgItemMsg(hwnd,
601 MAP_DETACHLIST,
602 LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
603 WinSendDlgItemMsg(hwnd,
604 MAP_ATTACHLIST,
605 LM_INSERTITEM,
606 MPFROM2SHORT(LIT_SORTASCENDING, 0),
607 MPFROMP(d));
608 }
609#endif // fixme to be gone?
610 break;
611
612 case MAP_INFO:
613 runemf2(SEPARATEKEEP | WINDOWED | MAXIMIZED,
614 hwnd, pszSrcFile, __LINE__,
615 NULL, NULL, "%s /C NET USE %s", GetCmdSpec(FALSE), d);
616 break;
617 }
618 }
619 }
620 }
621 break;
622
623 case MAP_ATTACH:
624 {
625 CHAR d[3], s[CCHMAXPATH];
626 SHORT x;
627
628 *s = 0;
629 WinQueryDlgItemText(hwnd, MAP_ATTACHTO, sizeof(s), s);
630 bstrip(s);
631 if (*s) {
632 x = (SHORT) WinSendDlgItemMsg(hwnd,
633 MAP_ATTACHLIST,
634 LM_QUERYSELECTION,
635 MPFROMSHORT(LIT_FIRST), MPVOID);
636 if (x >= 0) {
637 *d = 0;
638 WinSendDlgItemMsg(hwnd,
639 MAP_ATTACHLIST,
640 LM_QUERYITEMTEXT,
641 MPFROM2SHORT(x, sizeof(d)), MPFROMP(d));
642 if (*d) {
643
644 PROGDETAILS pgd;
645 CHAR params[368], *p;
646 HAPP happ;
647
648 p = GetCmdSpec(FALSE);
649 memset(&pgd, 0, sizeof(pgd));
650 pgd.Length = sizeof(pgd);
651 pgd.progt.progc = PROG_WINDOWABLEVIO;
652 pgd.progt.fbVisible = SHE_VISIBLE;
653 pgd.pszTitle = (PSZ)GetPString(IDS_ATTACHREQTEXT);
654 pgd.pszExecutable = p;
655 pgd.pszParameters = params;
656 pgd.pszStartupDir = NULL;
657 pgd.pszIcon = NULL;
658 pgd.pszEnvironment = NULL;
659 pgd.swpInitial.hwndInsertBehind = HWND_TOP;
660 pgd.swpInitial.hwnd = hwnd;
661 pgd.swpInitial.fl = SWP_SHOW | SWP_ACTIVATE;
662 sprintf(params, "/C NET USE %s \"%s\"", d, s);
663 happ = WinStartApp(hwnd,
664 &pgd,
665 pgd.pszParameters, NULL, SAF_MAXIMIZED);
666 if (happ) {
667
668 APPNOTIFY *info;
669
670 info = xmallocz(sizeof(APPNOTIFY), pszSrcFile, __LINE__);
671 if (info) {
672 info->happ = happ;
673 info->attach = TRUE;
674 info->failedonce = FALSE;
675 strcpy(info->uncname, s);
676 info->device = *d;
677 if (!apphead)
678 apphead = info;
679 else {
680 apptail->next = info;
681 info->prev = apptail;
682 }
683 apptail = info;
684 }
685 }
686 else
687 saymsg(MB_CANCEL | MB_ICONEXCLAMATION,
688 hwnd,
689 GetPString(IDS_ERRORTEXT),
690 GetPString(IDS_CANTSTARTTEXT), p, params);
691#ifdef NEVER // fixme to be gone?
692 DosError(FERR_DISABLEHARDERR);
693 rc = DosFSAttach(d, s, s, strlen(s) + 1, FS_ATTACH);
694 if (rc) {
695 Dos_Error(MB_CANCEL,
696 rc,
697 hwnd,
698 pszSrcFile,
699 __LINE__, GetPString(IDS_ATTACHFAILEDTEXT), s, d);
700 }
701 else {
702 fRemapped = TRUE;
703 WinSendDlgItemMsg(hwnd,
704 MAP_ATTACHLIST,
705 LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
706 WinSendDlgItemMsg(hwnd,
707 MAP_DETACHLIST,
708 LM_INSERTITEM,
709 MPFROM2SHORT(LIT_SORTASCENDING, 0),
710 MPFROMP(d));
711 }
712#endif // fixme to be gone?
713 }
714 }
715 }
716 }
717 break;
718
719 case IDM_HELP:
720 if (hwndHelp)
721 WinSendMsg(hwndHelp,
722 HM_DISPLAY_HELP,
723 MPFROM2SHORT(HELP_REMAP, 0), MPFROMSHORT(HM_RESOURCEID));
724 break;
725
726 case DID_CANCEL:
727 if (fRemapped) {
728 if (hwndTree)
729 PostMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_RESCAN, 0), MPVOID);
730 else
731 FillInDriveFlags(NULL);
732 if (hwndMain)
733 PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
734 }
735 WinDismissDlg(hwnd, 0);
736 break;
737 }
738 return 0;
739
740 case WM_DESTROY:
741 if (apphead) {
742
743 APPNOTIFY *info, *next;
744
745 info = apphead;
746 while (info) {
747 next = info->next;
748 free(info);
749 info = next;
750 }
751 apphead = apptail = NULL;
752 saymsg(MB_YESNOCANCEL,
753 HWND_DESKTOP,
754 GetPString(IDS_NOTICETITLETEXT),
755 GetPString(IDS_REMAPNOTICETEXT));
756 }
757 free_resources();
758 loadedres = FALSE;
759 break;
760 }
761 return WinDefDlgProc(hwnd, msg, mp1, mp2);
762}
763
764#pragma alloc_text(FMREMAP,RemapDlgProc,load_resources,save_resources)
765#pragma alloc_text(FMREMAP,add_resource,remove_resource,free_resources)
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