source: trunk/dll/info.c@ 947

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: 30.3 KB
Line 
1
2/***********************************************************************
3
4 $Id: info.c 907 2008-01-06 07:26:17Z stevenhl $
5
6 Info windows
7
8 Copyright (c) 1993-98 M. Kimes
9 Copyright (c) 2001, 2008 Steven H. Levine
10
11 16 Oct 02 SHL Handle large partitions
12 12 Feb 03 SHL FileInfoProc: standardize EA math
13 01 Aug 04 SHL Rework lstrip/rstrip usage
14 23 May 05 SHL Use QWL_USER
15 25 May 05 SHL Use ULONGLONG and CommaFmtULL
16 05 Jun 05 SHL Use QWL_USER
17 14 Jul 06 SHL Use Runtime_Error
18 24 Mar 07 SHL Correct FileInfoProc binary file detect
19 24 Mar 07 SHL Correct FileInfoProc/IconProc race crash
20 19 Apr 07 SHL Sync with AcceptOneDrop GetOneDrop mods
21 20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
22 25 Aug 07 SHL Drop list from FILESTUF - data not static
23 25 Aug 07 SHL IconProc: do not use freed memory - random bad things happen
24 27 Sep 07 SHL Correct ULONGLONG size formatting
25 30 Dec 07 GKY Use CommaFmtULL
26
27***********************************************************************/
28
29#include <stdlib.h>
30#include <string.h>
31#include <ctype.h>
32#include <share.h>
33
34#define INCL_DOS
35#define INCL_WIN
36#define INCL_GPI
37#define INCL_LONGLONG
38
39#include "fm3dlg.h"
40#include "fm3str.h"
41#include "makelist.h" // AddToList
42#include "errutil.h" // Dos_Error...
43#include "strutil.h" // GetPString
44#include "fm3dll.h"
45
46#pragma data_seg(DATA1)
47
48static PSZ pszSrcFile = __FILE__;
49
50CHAR *FlagMsg(CHAR drive, CHAR * buffer)
51{
52 ULONG x;
53 BOOL once = FALSE;
54 register CHAR *p;
55
56 if (buffer) {
57 *buffer = 0;
58 p = buffer;
59 if (isalpha(drive)) {
60 if (driveflags[toupper(drive) - 'A']) {
61 for (x = IDS_FLREMOVABLETEXT; x < IDS_FLRAMDISKTEXT + 1; x++) {
62 if (driveflags[toupper(drive) - 'A'] &
63 (1 << (x - IDS_FLREMOVABLETEXT))) {
64 if (once) {
65 *p = ' ';
66 p++;
67 }
68 else
69 once = TRUE;
70 *p = '[';
71 p++;
72 strcpy(p, GetPString(x));
73 p += strlen(p);
74 *p = ']';
75 p++;
76 *p = 0;
77 }
78 }
79 }
80 else
81 strcpy(buffer, "[None]");
82 }
83 }
84 return buffer;
85}
86
87MRESULT EXPENTRY DrvInfoProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
88{
89 CHAR *pszFileName;
90 CHAR szMB[20];
91 CHAR szKB[20];
92 CHAR szUnits[20];
93 APIRET rc;
94
95 switch (msg) {
96 case WM_INITDLG:
97 if (mp2) {
98
99 CHAR s[CCHMAXPATH * 2];
100 ULONG type;
101
102 pszFileName = (CHAR *) mp2;
103 WinSetWindowPtr(hwnd, QWL_USER, (PVOID) pszFileName);
104 WinSendDlgItemMsg(hwnd,
105 INFO_LABEL,
106 EM_SETTEXTLIMIT,
107 MPFROM2SHORT(CCHMAXPATHCOMP, 0), MPVOID);
108 if (!(driveflags[toupper(*pszFileName) - 'A'] & DRIVE_NOSTATS)){
109 WinSendDlgItemMsg(hwnd,
110 INFO_FREE,
111 SLM_SETSLIDERINFO,
112 MPFROM2SHORT(SMA_SLIDERARMDIMENSIONS, 0),
113 MPFROM2SHORT(0, 0));
114 WinSendDlgItemMsg(hwnd,
115 INFO_USED,
116 SLM_SETSLIDERINFO,
117 MPFROM2SHORT(SMA_SLIDERARMDIMENSIONS, 0),
118 MPFROM2SHORT(0, 0));
119 }
120 if (driveflags[toupper(*pszFileName) - 'A'] & DRIVE_NOTWRITEABLE) {
121 WinSendDlgItemMsg(hwnd,
122 INFO_LABEL,
123 EM_SETREADONLY, MPFROM2SHORT(TRUE, 0), MPVOID);
124 WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, DID_OK));
125 }
126 if (IsFullName(pszFileName)) {
127
128 CHAR FileSystem[CCHMAXPATH * 2];
129
130 sprintf(FileSystem,
131 GetPString(IDS_DRIVEINFOTITLETEXT), toupper(*pszFileName));
132 WinSetWindowText(hwnd, FileSystem);
133 if (CheckDrive(toupper(*pszFileName), FileSystem, &type) != -1){
134
135 FSALLOCATE fsa;
136
137 if (type & (DRIVE_REMOTE | DRIVE_ZIPSTREAM | DRIVE_VIRTUAL)) {
138
139 CHAR Path[3], *pfsn, *pfsd;
140 ULONG Size;
141 APIRET rc;
142 PFSQBUFFER2 pfsq;
143
144 Path[0] = toupper(*pszFileName);
145 Path[1] = ':';
146 Path[2] = 0;
147 Size = sizeof(s);
148 DosError(FERR_DISABLEHARDERR);
149 rc = DosQueryFSAttach(Path,
150 0, FSAIL_QUERYNAME, (PFSQBUFFER2) s, &Size);
151 if (!rc) {
152 pfsq = (PFSQBUFFER2) s;
153 pfsn = (PCHAR)(pfsq->szName) + pfsq->cbName + 1;
154 pfsd = pfsn + pfsq->cbFSDName + 1;
155 if (pfsq->cbFSAData && pfsd && *pfsd) {
156 sprintf(s, " (%s)", pfsd);
157 WinSetDlgItemText(hwnd, INFO_REALPATH, s);
158 }
159 }
160 }
161
162 DosError(FERR_DISABLEHARDERR);
163 if (!DosQueryFSInfo(toupper(*pszFileName) - '@',
164 FSIL_ALLOC, &fsa, sizeof(FSALLOCATE))) {
165
166 struct
167 {
168 ULONG serial;
169 CHAR volumelength;
170 CHAR volumelabel[CCHMAXPATH];
171 }
172 volser;
173 USHORT percentfree, percentused;
174
175 memset(&volser, 0, sizeof(volser));
176 DosError(FERR_DISABLEHARDERR);
177 if (!DosQueryFSInfo(toupper(*pszFileName) - '@',
178 FSIL_VOLSER,
179 &volser, (ULONG) sizeof(volser))) {
180 WinSetDlgItemText(hwnd, INFO_FS, FileSystem);
181 WinSetDlgItemText(hwnd, INFO_LABEL, volser.volumelabel);
182 sprintf(s, "%lx", volser.serial);
183 WinSetDlgItemText(hwnd, INFO_SERIAL, s);
184 FlagMsg(*pszFileName, s);
185 WinSetDlgItemText(hwnd, INFO_FLAGS, s);
186 if (!(driveflags[toupper(*pszFileName) - 'A'] & DRIVE_NOSTATS)){
187 CommaFmtULL(szMB, sizeof(szMB),
188 (ULONGLONG) fsa.cUnit *
189 (fsa.cSectorUnit * fsa.cbSector), 'M');
190 CommaFmtULL(szKB, sizeof(szKB),
191 (ULONGLONG) fsa.cUnit *
192 (fsa.cSectorUnit * fsa.cbSector), 'K');
193 CommaFmtULL(szUnits, sizeof(szUnits),
194 (ULONGLONG) fsa.cUnit, ' ');
195 sprintf(s, "%s, %s, %s %s%s", szMB, szKB, szUnits, GetPString(IDS_UNITTEXT), &"s"[fsa.cUnit == 1L]); // hack cough
196 WinSetDlgItemText(hwnd, INFO_TOTAL, s);
197
198 CommaFmtULL(szMB, sizeof(szMB),
199 (ULONGLONG) fsa.cUnitAvail *
200 (fsa.cSectorUnit * fsa.cbSector), 'M');
201 CommaFmtULL(szKB, sizeof(szKB),
202 (ULONGLONG) fsa.cUnitAvail *
203 (fsa.cSectorUnit * fsa.cbSector), 'K');
204 CommaFmtULL(szUnits, sizeof(szUnits),
205 (ULONGLONG) fsa.cUnitAvail, ' ');
206 sprintf(s,
207 "%s, %s, %s %s%s",
208 szMB, szKB, szUnits,
209 GetPString(IDS_UNITTEXT), &"s"[fsa.cUnitAvail == 1L]);
210 WinSetDlgItemText(hwnd, INFO_AVAILABLE, s);
211 sprintf(s,
212 GetPString(IDS_SECTORSTEXT),
213 fsa.cbSector,
214 fsa.cSectorUnit, &"s"[fsa.cSectorUnit == 1L]);
215 WinSetDlgItemText(hwnd, INFO_ALLOCUNITS, s);
216
217 percentfree = (fsa.cUnitAvail && fsa.cUnit) ?
218 (fsa.cUnitAvail * 100) / fsa.cUnit : 0;
219 if (!percentfree && fsa.cUnitAvail)
220 percentfree = 1;
221 percentused = 100 - percentfree;
222 WinSendDlgItemMsg(hwnd,
223 INFO_USED,
224 SLM_SETSLIDERINFO,
225 MPFROM2SHORT(SMA_SLIDERARMPOSITION,
226 SMA_INCREMENTVALUE),
227 MPFROMSHORT(percentused));
228 WinSendDlgItemMsg(hwnd,
229 INFO_FREE,
230 SLM_SETSLIDERINFO,
231 MPFROM2SHORT(SMA_SLIDERARMPOSITION,
232 SMA_INCREMENTVALUE),
233 MPFROMSHORT(percentfree));
234 sprintf(s, "%u%%", percentused);
235 WinSetDlgItemText(hwnd, INFO_USEDPERCENT, s);
236 sprintf(s, "%u%%", percentfree);
237 WinSetDlgItemText(hwnd, INFO_FREEPERCENT, s);
238 }
239 else
240 WinSetDlgItemText(hwnd, INFO_AVAILABLE, GetPString(IDS_STATSMEANINGLESSTEXT));
241 }
242 else {
243 sprintf(FileSystem,
244 GetPString(IDS_CANTQUERYVOLTEXT),
245 toupper(*pszFileName));
246 Notify(FileSystem);
247 WinDismissDlg(hwnd, 0);
248 }
249 }
250 else {
251 sprintf(FileSystem,
252 GetPString(IDS_CANTQUERYALLOCTEXT),
253 toupper(*pszFileName));
254 Notify(FileSystem);
255 WinDismissDlg(hwnd, 0);
256 }
257 }
258 else {
259 FlagMsg(*pszFileName, s);
260 sprintf(FileSystem,
261 GetPString(IDS_DRIVEINACCESSIBLETEXT),
262 toupper(*pszFileName), s);
263 Notify(FileSystem);
264 WinDismissDlg(hwnd, 0);
265 }
266 }
267 else {
268 WinDismissDlg(hwnd, 0);
269 }
270 }
271 else
272 WinDismissDlg(hwnd, 0);
273 break;
274
275 case WM_CONTROL:
276 return 0;
277
278 case WM_COMMAND:
279 switch (SHORT1FROMMP(mp1)) {
280 case DID_CANCEL:
281 WinDismissDlg(hwnd, 0);
282 break;
283
284 case IDM_HELP:
285 if (hwndHelp)
286 WinSendMsg(hwndHelp,
287 HM_DISPLAY_HELP,
288 MPFROM2SHORT(HELP_DRVINFO, 0), MPFROMSHORT(HM_RESOURCEID));
289 break;
290
291 case DID_OK:
292 pszFileName = INSTDATA(hwnd);
293 if (!(driveflags[toupper(*pszFileName) - 'A'] & DRIVE_NOTWRITEABLE)) {
294
295 CHAR s[CCHMAXPATHCOMP + 3];
296
297 *s = 0;
298 WinQueryDlgItemText(hwnd, INFO_LABEL, CCHMAXPATHCOMP, s);
299 bstrip(s);
300 if (*s) {
301 struct
302 {
303 ULONG serial;
304 CHAR volumelength;
305 CHAR volumelabel[CCHMAXPATH];
306 }
307 volser;
308
309 memset(&volser, 0, sizeof(volser));
310 DosError(FERR_DISABLEHARDERR);
311 if (!DosQueryFSInfo(toupper(*pszFileName) - '@',
312 FSIL_VOLSER,
313 &volser,
314 (ULONG) sizeof(volser)) &&
315 stricmp(s, volser.volumelabel)) {
316 memmove(s + 1, s, strlen(s) + 1);
317 *s = strlen(s + 1);
318 DosError(FERR_DISABLEHARDERR);
319 rc = DosSetFSInfo(toupper(*pszFileName) - '@',
320 2L, (PVOID) s, (ULONG) sizeof(s));
321 if (rc) {
322 Dos_Error(MB_CANCEL, rc, hwnd, __FILE__, __LINE__,
323 "DosSetFSInfo failed");
324 }
325 }
326 }
327 }
328 WinDismissDlg(hwnd, 1);
329 break;
330 }
331 return 0;
332 }
333 return WinDefDlgProc(hwnd, msg, mp1, mp2);
334}
335
336typedef struct {
337 USHORT size;
338 CHAR szFileName[CCHMAXPATH];
339 BOOL madechanges;
340} FILESTUF;
341
342typedef struct {
343 USHORT size;
344 PFNWP oldproc;
345 FILESTUF *pfs;
346 HWND lasthwndMenu;
347} ICONSTUF;
348
349/*
350 * subclass routine to allow changing a program's icon
351 */
352
353MRESULT EXPENTRY IconProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
354{
355 ICONSTUF *pis = (ICONSTUF *)WinQueryWindowPtr(hwnd, QWL_USER);
356 MRESULT mr;
357 CHAR *p;
358
359 static BOOL emphasized = FALSE;
360
361 if (!pis) {
362 Runtime_Error(pszSrcFile, __LINE__, "no data");
363 if (msg != WM_DESTROY)
364 return WinDefWindowProc(hwnd, msg, mp1, mp2);
365 }
366
367 switch (msg) {
368 case DM_DRAGOVER:
369 if (!emphasized) {
370 emphasized = TRUE;
371 DrawTargetEmphasis(hwnd, emphasized);
372 }
373 if (AcceptOneDrop(hwnd, mp1, mp2))
374 return MRFROM2SHORT(DOR_DROP, DO_MOVE);
375 return MRFROM2SHORT(DOR_NEVERDROP, 0);
376
377 case DM_DRAGLEAVE:
378 emphasized = FALSE;
379 DrawTargetEmphasis(hwnd, emphasized);
380 break;
381
382 case DM_DROPHELP:
383 DropHelp(mp1, mp2, hwnd, GetPString(IDS_DROPCHGICONHELPTEXT));
384 return 0;
385
386 case DM_DROP:
387 {
388 HPOINTER hptr;
389 CHAR szFrom[CCHMAXPATH + 2];
390 ICONINFO ici;
391
392 emphasized = FALSE;
393 DrawTargetEmphasis(hwnd, emphasized);
394 if (GetOneDrop(hwnd, mp1, mp2, szFrom, sizeof(szFrom))) {
395 memset(&ici, 0, sizeof(ICONINFO));
396 ici.cb = sizeof(ICONINFO);
397 ici.fFormat = ICON_FILE;
398 ici.pszFileName = szFrom;
399 if (!WinSetFileIcon((PSZ) pis->pfs->szFileName, (PICONINFO) & ici)) {
400 ici.fFormat = ICON_CLEAR;
401 WinSetFileIcon((PSZ) pis->pfs->szFileName, (PICONINFO) & ici);
402 }
403 hptr = WinLoadFileIcon(pis->pfs->szFileName, FALSE);
404 if (!hptr)
405 hptr = (!IsFile(pis->pfs->szFileName)) ? hptrDir : hptrFile;
406 if (pis && pis->oldproc) {
407 WinShowWindow(hwnd, FALSE);
408 pis->oldproc(hwnd, SM_SETHANDLE, MPFROMLONG(hptr), MPVOID);
409 WinShowWindow(hwnd, TRUE);
410 WinInvalidateRect(WinQueryWindow(hwnd, QW_PARENT), NULL, TRUE);
411 }
412 }
413 }
414 return 0;
415
416 case WM_PAINT:
417 mr = pis->oldproc(hwnd, msg, mp1, mp2);
418 PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
419 return mr;
420 break;
421
422 case WM_MENUEND:
423 if (pis->lasthwndMenu == (HWND)mp2)
424 WinDestroyWindow(pis->lasthwndMenu);
425 pis->lasthwndMenu = (HWND) 0;
426 break;
427
428 case WM_CONTEXTMENU:
429 if (pis->lasthwndMenu)
430 WinDestroyWindow(pis->lasthwndMenu);
431 pis->lasthwndMenu = WinLoadMenu(hwnd, FM3ModHandle, FLE_FRAME);
432 if (pis->lasthwndMenu) {
433 p = strrchr(pis->pfs->szFileName, '.');
434 if (!p || (stricmp(p, ".ICO") && stricmp(p, ".PTR")))
435 WinSendMsg(pis->lasthwndMenu,
436 MM_DELETEITEM,
437 MPFROM2SHORT(IDM_SELECTALL, TRUE), MPVOID);
438 PopupMenu(hwnd, hwnd, pis->lasthwndMenu);
439 }
440 break;
441
442 case WM_COMMAND:
443 switch (SHORT1FROMMP(mp1)) {
444 case IDM_SELECTALL:
445 case IDM_DESELECTALL:
446 WinDlgBox(HWND_DESKTOP,
447 hwnd,
448 SetIconDlgProc,
449 FM3ModHandle,
450 SETICON_FRAME,
451 (PVOID) ((SHORT1FROMMP(mp1) == IDM_SELECTALL) ?
452 pis->pfs->szFileName : NULL));
453 break;
454 }
455 return 0;
456
457 case WM_DESTROY:
458 emphasized = FALSE;
459 if (!pis)
460 return WinDefWindowProc(hwnd, msg, mp1, mp2);
461 else {
462 PFNWP oldproc = pis->oldproc;
463 if (pis->lasthwndMenu)
464 WinDestroyWindow(pis->lasthwndMenu);
465 free(pis);
466 return oldproc(hwnd, msg, mp1, mp2);
467 }
468 break;
469 }
470
471 return pis->oldproc(hwnd, msg, mp1, mp2);
472}
473
474MRESULT EXPENTRY FileInfoProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
475{
476 FILESTUF *pfs;
477 ICONSTUF *pis;
478 CHAR **ppsz;
479
480 switch (msg) {
481 case WM_INITDLG:
482 if (!mp2) {
483 WinDismissDlg(hwnd, 1);
484 break;
485 }
486 pfs = xmallocz(sizeof(FILESTUF), pszSrcFile, __LINE__);
487 if (!pfs) {
488 WinDismissDlg(hwnd, 1);
489 break;
490 }
491 pfs->size = sizeof(FILESTUF);
492 WinSetWindowPtr(hwnd, QWL_USER, pfs);
493 {
494 USHORT ids[] = { FLE_SIZES, FLE_SLACK, FLE_LASTWRITE, FLE_CREATE,
495 FLE_LASTACCESS, 0
496 };
497 INT x;
498 CHAR s[CCHMAXPATH];
499
500 ppsz = (CHAR **)mp2;
501 for (x = 0; ppsz[x]; x++) {
502 if (DosQueryPathInfo(ppsz[x], FIL_QUERYFULLNAME, s, sizeof(s)))
503 strcpy(s, ppsz[x]);
504 WinSendDlgItemMsg(hwnd,
505 FLE_NAME,
506 LM_INSERTITEM,
507 MPFROM2SHORT(LIT_SORTASCENDING, 0), MPFROMP(s));
508 }
509 if (!x) {
510 WinDismissDlg(hwnd, 1);
511 break;
512 }
513 WinSendDlgItemMsg(hwnd,
514 FLE_NAME,
515 LM_SELECTITEM, MPFROM2SHORT(0, 0), MPFROMSHORT(TRUE));
516 for (x = 0; ids[x]; x++)
517 SetPresParams(WinWindowFromID(hwnd, ids[x]),
518 &RGBGREY, &RGBBLACK, &RGBBLACK, NULL);
519 }
520 pis = xmallocz(sizeof(ICONSTUF), pszSrcFile, __LINE__);
521 if (!pis) {
522 WinDismissDlg(hwnd, 1);
523 break;
524 }
525 WinSetWindowPtr(WinWindowFromID(hwnd, FLE_ICON), QWL_USER, (PVOID) pis);
526 pis->size = sizeof(ICONSTUF);
527 pis->pfs = pfs;
528 pis->oldproc = WinSubclassWindow(WinWindowFromID(hwnd, FLE_ICON),
529 IconProc);
530 break;
531
532 case WM_CONTROL:
533 switch (SHORT1FROMMP(mp1)) {
534 case FLE_READONLY:
535 case FLE_ARCHIVED:
536 case FLE_SYSTEM:
537 case FLE_HIDDEN:
538 switch (SHORT2FROMMP(mp1)) {
539 case BN_CLICKED:
540 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
541 if (pfs && *pfs->szFileName) {
542
543 LISTINFO li;
544 UINT numfiles = 0, numalloc = 0;
545
546 memset(&li, 0, sizeof(LISTINFO));
547 if (!AddToList(pfs->szFileName, &li.list, &numfiles, &numalloc)) {
548 if (WinDlgBox(HWND_DESKTOP,
549 hwnd,
550 AttrListDlgProc,
551 FM3ModHandle,
552 ATR_FRAME, MPFROMP(&li)) && li.list && li.list[0]) {
553 pfs->madechanges = TRUE;
554 WinSendMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
555 }
556 FreeList(li.list);
557 }
558 }
559 break;
560 } // switch
561 break;
562 case FLE_NAME:
563 switch (SHORT2FROMMP(mp1)) {
564 case LN_ENTER:
565 case LN_SELECT:
566 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
567 if (!pfs) {
568 Runtime_Error(pszSrcFile, __LINE__, "no data");
569 WinDismissDlg(hwnd, 1);
570 }
571 else {
572
573 SHORT sSelect;
574
575 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
576 FLE_NAME,
577 LM_QUERYSELECTION,
578 MPFROMSHORT(LIT_FIRST), MPVOID);
579 if (sSelect >= 0) {
580 *pfs->szFileName = 0;
581 WinSendDlgItemMsg(hwnd,
582 FLE_NAME,
583 LM_QUERYITEMTEXT,
584 MPFROM2SHORT(sSelect, CCHMAXPATH),
585 MPFROMP(pfs->szFileName));
586 if (*pfs->szFileName) {
587 if (SHORT2FROMMP(mp1) == LN_SELECT)
588 WinSendMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
589 else
590 DefaultView(hwnd,
591 (HWND) 0, (HWND) 0, NULL, 32, pfs->szFileName);
592 }
593 }
594 }
595 break;
596 }
597 break;
598 }
599 return 0;
600
601 case UM_SETDIR:
602 WinCheckButton(hwnd, FLE_READONLY, FALSE);
603 WinCheckButton(hwnd, FLE_ARCHIVED, FALSE);
604 WinCheckButton(hwnd, FLE_SYSTEM, FALSE);
605 WinCheckButton(hwnd, FLE_HIDDEN, FALSE);
606 WinCheckButton(hwnd, FLE_DIRECTORY, FALSE);
607 WinCheckButton(hwnd, FLE_READABLE, FALSE);
608 WinCheckButton(hwnd, FLE_WRITEABLE, FALSE);
609 WinCheckButton(hwnd, FLE_OPEN, FALSE);
610 WinCheckButton(hwnd, FLE_BINARY, FALSE);
611 WinCheckButton(hwnd, FLE_ISARCHIVE, FALSE);
612 WinSetDlgItemText(hwnd, FLE_ARCNAME, NullStr);
613 WinCheckButton(hwnd, FLE_OS2FS, FALSE);
614 WinCheckButton(hwnd, FLE_OS2WIN, FALSE);
615 WinCheckButton(hwnd, FLE_OS2PM, FALSE);
616 WinCheckButton(hwnd, FLE_DOS, FALSE);
617 WinCheckButton(hwnd, FLE_32BIT, FALSE);
618 WinCheckButton(hwnd, FLE_WINREAL, FALSE);
619 WinCheckButton(hwnd, FLE_WINPROT, FALSE);
620 WinCheckButton(hwnd, FLE_WINENH, FALSE);
621 WinCheckButton(hwnd, FLE_DLL, FALSE);
622 WinCheckButton(hwnd, FLE_PHYSDRV, FALSE);
623 WinCheckButton(hwnd, FLE_VIRTDRV, FALSE);
624 WinCheckButton(hwnd, FLE_PROTDLL, FALSE);
625 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
626 if (pfs && *pfs->szFileName) {
627 CHAR s[97];
628 CHAR szCmmaFmtFileSize[81], szCmmaFmtEASize[81];
629 CHAR szCmmaFmtFileEASize[81], szCmmaFmtFileEASizeK[81];
630 FILEFINDBUF4L fs;
631 HDIR hdir = HDIR_CREATE;
632 ULONG apptype = 1;
633 FILE *fp;
634 HPOINTER hptr;
635 ARC_TYPE *info;
636
637 DosError(FERR_DISABLEHARDERR);
638 if (xDosFindFirst(pfs->szFileName,
639 &hdir,
640 FILE_NORMAL | FILE_ARCHIVED |
641 FILE_DIRECTORY | FILE_READONLY | FILE_HIDDEN |
642 FILE_SYSTEM,
643 &fs, sizeof(fs), &apptype, FIL_QUERYEASIZEL)) {
644 // Not found
645 SHORT sSelect, numitems;
646
647 DosBeep(250, 100); // Wake up user
648 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
649 FLE_NAME,
650 LM_QUERYSELECTION,
651 MPFROMSHORT(LIT_FIRST), MPVOID);
652 if (sSelect >= 0) {
653 WinSendDlgItemMsg(hwnd,
654 FLE_NAME,
655 LM_DELETEITEM, MPFROMSHORT(sSelect), MPVOID);
656 numitems = (SHORT) WinSendDlgItemMsg(hwnd,
657 FLE_NAME,
658 LM_QUERYITEMCOUNT,
659 MPVOID, MPVOID);
660 if (numitems)
661 PostMsg(WinWindowFromID(hwnd, FLE_NAME),
662 LM_SELECTITEM,
663 MPFROMSHORT(((sSelect) ? sSelect - 1 : 0)),
664 MPFROMSHORT(TRUE));
665 }
666 }
667 else {
668 DosFindClose(hdir);
669 sprintf(s,
670 "%04u/%02u/%02u %02u:%02u:%02u",
671 1980 + fs.fdateLastWrite.year,
672 fs.fdateLastWrite.month,
673 fs.fdateLastWrite.day,
674 fs.ftimeLastWrite.hours,
675 fs.ftimeLastWrite.minutes, fs.ftimeLastWrite.twosecs * 2);
676 WinSetDlgItemText(hwnd, FLE_LASTWRITE, s);
677 if (fs.fdateCreation.year &&
678 fs.fdateCreation.month && fs.fdateCreation.day) {
679 sprintf(s,
680 "%04u/%02u/%02u %02u:%02u:%02u",
681 1980 + fs.fdateCreation.year,
682 fs.fdateCreation.month,
683 fs.fdateCreation.day,
684 fs.ftimeCreation.hours,
685 fs.ftimeCreation.minutes, fs.ftimeCreation.twosecs * 2);
686 WinSetDlgItemText(hwnd, FLE_CREATE, s);
687 }
688 if (fs.fdateLastAccess.year &&
689 fs.fdateLastAccess.month && fs.fdateLastAccess.day) {
690 sprintf(s,
691 "%04u/%02u/%02u %02u:%02u:%02u",
692 1980 + fs.fdateLastAccess.year,
693 fs.fdateLastAccess.month,
694 fs.fdateLastAccess.day,
695 fs.ftimeLastAccess.hours,
696 fs.ftimeLastAccess.minutes, fs.ftimeLastAccess.twosecs * 2);
697 WinSetDlgItemText(hwnd, FLE_LASTACCESS, s);
698 }
699 CommaFmtULL(szCmmaFmtFileSize,
700 sizeof(szCmmaFmtFileSize), fs.cbFile, ' ');
701 CommaFmtULL(szCmmaFmtEASize,
702 sizeof(szCmmaFmtEASize), CBLIST_TO_EASIZE(fs.cbList), ' ');
703 CommaFmtULL(szCmmaFmtFileEASize,
704 sizeof(szCmmaFmtFileEASize),
705 fs.cbFile + CBLIST_TO_EASIZE(fs.cbList),
706 ' ');
707 CommaFmtULL(szCmmaFmtFileEASizeK,
708 sizeof(szCmmaFmtFileEASizeK),
709 fs.cbFile + CBLIST_TO_EASIZE(fs.cbList),
710 'K');
711 sprintf(s,
712 GetPString(IDS_SIZEINCLEASTEXT),
713 szCmmaFmtFileSize,
714 szCmmaFmtEASize,
715 szCmmaFmtFileEASize,
716 szCmmaFmtFileEASizeK);
717 WinSetDlgItemText(hwnd, FLE_SIZES, s);
718 CommaFmtULL(szCmmaFmtFileSize,
719 sizeof(szCmmaFmtFileSize), fs.cbFileAlloc - fs.cbFile, ' ');
720 sprintf(s, "%s", szCmmaFmtFileSize);
721 WinSetDlgItemText(hwnd, FLE_SLACK, s);
722 WinCheckButton(hwnd,
723 FLE_READONLY, ((fs.attrFile & FILE_READONLY) != 0));
724 WinCheckButton(hwnd,
725 FLE_ARCHIVED, ((fs.attrFile & FILE_ARCHIVED) != 0));
726 WinCheckButton(hwnd,
727 FLE_DIRECTORY, ((fs.attrFile & FILE_DIRECTORY) != 0));
728 WinCheckButton(hwnd, FLE_HIDDEN, ((fs.attrFile & FILE_HIDDEN) != 0));
729 WinCheckButton(hwnd, FLE_SYSTEM, ((fs.attrFile & FILE_SYSTEM) != 0));
730 DosError(FERR_DISABLEHARDERR);
731 if (!DosQueryAppType(pfs->szFileName, &apptype)) {
732 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2FS), TRUE);
733 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2WIN), TRUE);
734 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2PM), TRUE);
735 WinEnableWindow(WinWindowFromID(hwnd, FLE_BOUND), TRUE);
736 WinEnableWindow(WinWindowFromID(hwnd, FLE_32BIT), TRUE);
737 WinEnableWindow(WinWindowFromID(hwnd, FLE_DOS), TRUE);
738 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINPROT), TRUE);
739 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINREAL), TRUE);
740 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINENH), TRUE);
741 WinEnableWindow(WinWindowFromID(hwnd, FLE_DLL), TRUE);
742 WinEnableWindow(WinWindowFromID(hwnd, FLE_PHYSDRV), TRUE);
743 WinEnableWindow(WinWindowFromID(hwnd, FLE_VIRTDRV), TRUE);
744 WinEnableWindow(WinWindowFromID(hwnd, FLE_PROTDLL), TRUE);
745 WinCheckButton(hwnd, FLE_OS2FS,
746 ((apptype & FAPPTYP_NOTWINDOWCOMPAT) &&
747 !(apptype & FAPPTYP_WINDOWCOMPAT)));
748 WinCheckButton(hwnd, FLE_OS2WIN,
749 ((apptype & FAPPTYP_WINDOWCOMPAT) &&
750 !(apptype & FAPPTYP_NOTWINDOWCOMPAT)));
751 WinCheckButton(hwnd, FLE_OS2PM,
752 ((apptype & FAPPTYP_WINDOWAPI) ==
753 FAPPTYP_WINDOWAPI));
754 WinCheckButton(hwnd, FLE_BOUND, ((apptype & FAPPTYP_BOUND) != 0));
755 WinCheckButton(hwnd, FLE_DLL, ((apptype & FAPPTYP_DLL) != 0));
756 WinCheckButton(hwnd, FLE_DOS, ((apptype & FAPPTYP_DOS) != 0));
757 WinCheckButton(hwnd, FLE_PHYSDRV,
758 ((apptype & FAPPTYP_PHYSDRV) != 0));
759 WinCheckButton(hwnd, FLE_VIRTDRV,
760 ((apptype & FAPPTYP_VIRTDRV) != 0));
761 WinCheckButton(hwnd, FLE_PROTDLL,
762 ((apptype & FAPPTYP_PROTDLL) != 0));
763 WinCheckButton(hwnd, FLE_WINREAL,
764 ((apptype & FAPPTYP_WINDOWSREAL) != 0));
765 WinCheckButton(hwnd, FLE_WINPROT,
766 ((apptype & FAPPTYP_WINDOWSPROT) != 0));
767 WinCheckButton(hwnd, FLE_32BIT, ((apptype & FAPPTYP_32BIT) != 0));
768 WinCheckButton(hwnd, FLE_WINENH, ((apptype & 0x1000) != 0));
769 }
770 else {
771 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2FS), FALSE);
772 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2WIN), FALSE);
773 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2PM), FALSE);
774 WinEnableWindow(WinWindowFromID(hwnd, FLE_BOUND), FALSE);
775 WinEnableWindow(WinWindowFromID(hwnd, FLE_32BIT), FALSE);
776 WinEnableWindow(WinWindowFromID(hwnd, FLE_DOS), FALSE);
777 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINPROT), FALSE);
778 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINREAL), FALSE);
779 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINENH), FALSE);
780 WinEnableWindow(WinWindowFromID(hwnd, FLE_DLL), FALSE);
781 WinEnableWindow(WinWindowFromID(hwnd, FLE_PHYSDRV), FALSE);
782 WinEnableWindow(WinWindowFromID(hwnd, FLE_VIRTDRV), FALSE);
783 WinEnableWindow(WinWindowFromID(hwnd, FLE_PROTDLL), FALSE);
784 }
785 hptr = WinLoadFileIcon(pfs->szFileName, FALSE);
786 WinShowWindow(WinWindowFromID(hwnd, FLE_ICON), FALSE);
787 if (hptr) {
788 WinSendDlgItemMsg(hwnd,
789 FLE_ICON, SM_SETHANDLE, MPFROMLONG(hptr), MPVOID);
790 WinShowWindow(WinWindowFromID(hwnd, FLE_ICON), TRUE);
791 }
792 WinShowWindow(WinWindowFromID(hwnd, FLE_EAS), fs.cbList > 4);
793 if (!(fs.attrFile & FILE_DIRECTORY)) {
794 WinEnableWindow(WinWindowFromID(hwnd, FLE_READABLE), TRUE);
795 WinEnableWindow(WinWindowFromID(hwnd, FLE_WRITEABLE), TRUE);
796 WinEnableWindow(WinWindowFromID(hwnd, FLE_OPEN), TRUE);
797 WinEnableWindow(WinWindowFromID(hwnd, FLE_ISARCHIVE), TRUE);
798 WinEnableWindow(WinWindowFromID(hwnd, FLE_BINARY), TRUE);
799 fp = _fsopen(pfs->szFileName, "rb", SH_DENYNO);
800 if (fp) {
801 // char buff[512];
802 char buff[4096]; // 06 Oct 07 SHL protect against NTFS defect
803 ULONG len;
804 APIRET rc;
805
806 len = 512;
807 rc = DosRead(fileno(fp), buff, len, &len);
808 fclose(fp);
809 WinCheckButton(hwnd,
810 FLE_BINARY,
811 ((len && rc) ? IsBinary(buff, len) : 2));
812 WinCheckButton(hwnd, FLE_READABLE, TRUE);
813 info = find_type(pfs->szFileName, NULL);
814 if (info) {
815 WinCheckButton(hwnd, FLE_ISARCHIVE, 1);
816 if (info->id)
817 WinSetDlgItemText(hwnd, FLE_ARCNAME, info->id);
818 }
819 }
820 else {
821 WinCheckButton(hwnd, FLE_ISARCHIVE, 2);
822 WinCheckButton(hwnd, FLE_BINARY, 2);
823 }
824 fp = _fsopen(pfs->szFileName, "ab", SH_DENYNO);
825 if (fp) {
826 WinCheckButton(hwnd, FLE_WRITEABLE, TRUE);
827 fclose(fp);
828 }
829 fp = _fsopen(pfs->szFileName, "rb", SH_DENYRW);
830 if (!fp)
831 WinCheckButton(hwnd, FLE_OPEN, TRUE);
832 else
833 fclose(fp);
834 }
835 else {
836 WinEnableWindow(WinWindowFromID(hwnd, FLE_READABLE), FALSE);
837 WinEnableWindow(WinWindowFromID(hwnd, FLE_WRITEABLE), FALSE);
838 WinEnableWindow(WinWindowFromID(hwnd, FLE_OPEN), FALSE);
839 WinEnableWindow(WinWindowFromID(hwnd, FLE_ISARCHIVE), FALSE);
840 WinEnableWindow(WinWindowFromID(hwnd, FLE_BINARY), FALSE);
841 }
842 }
843 }
844 return 0;
845
846 case WM_COMMAND:
847 switch (SHORT1FROMMP(mp1)) {
848 case DID_OK:
849 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
850 WinDismissDlg(hwnd, (pfs && pfs->madechanges) ? 2 : 1);
851 break;
852 case IDM_HELP:
853 if (hwndHelp)
854 WinSendMsg(hwndHelp,
855 HM_DISPLAY_HELP,
856 MPFROM2SHORT(HELP_INFO, 0), MPFROMSHORT(HM_RESOURCEID));
857 break;
858 case FLE_SETTINGS:
859 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
860 if (pfs && *pfs->szFileName)
861 OpenObject(pfs->szFileName, Settings, hwnd);
862 break;
863 case FLE_EAS:
864 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
865 if (pfs && *pfs->szFileName) {
866
867 CHAR *list[2];
868
869 list[0] = pfs->szFileName;
870 list[1] = NULL;
871 WinDlgBox(HWND_DESKTOP,
872 hwnd, DisplayEAsProc, FM3ModHandle, EA_FRAME, (PVOID) list);
873 }
874 break;
875 case DID_CANCEL:
876 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
877 WinDismissDlg(hwnd, (pfs && pfs->madechanges) ? 2 : 0);
878 break;
879 }
880 return 0;
881
882 case WM_DESTROY:
883 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
884 if (pfs)
885 free(pfs);
886 break;
887 }
888 return WinDefDlgProc(hwnd, msg, mp1, mp2);
889}
890
891MRESULT EXPENTRY SetDrvProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
892{
893 switch (msg) {
894 case WM_INITDLG:
895 if (!mp2 || !isalpha(*(CHAR *) mp2))
896 WinDismissDlg(hwnd, 0);
897 else {
898
899 CHAR s[80];
900
901 WinSetWindowULong(hwnd, QWL_USER, (toupper(*(CHAR *) mp2) - 'A'));
902 sprintf(s, GetPString(IDS_DRIVEFLAGSTITLETEXT), toupper(*(CHAR *) mp2));
903 WinSetWindowText(hwnd, s);
904/*
905 WinEnableWindow(WinWindowFromID(hwnd,DVS_REMOVABLE),FALSE);
906 WinEnableWindow(WinWindowFromID(hwnd,DVS_NOTWRITEABLE),FALSE);
907 WinEnableWindow(WinWindowFromID(hwnd,DVS_IGNORE),FALSE);
908 WinEnableWindow(WinWindowFromID(hwnd,DVS_CDROM),FALSE);
909 WinEnableWindow(WinWindowFromID(hwnd,DVS_NOLONGNAMES),FALSE);
910 WinEnableWindow(WinWindowFromID(hwnd,DVS_REMOTE),FALSE);
911 WinEnableWindow(WinWindowFromID(hwnd,DVS_VIRTUAL),FALSE);
912 WinEnableWindow(WinWindowFromID(hwnd,DVS_RAMDISK),FALSE);
913 WinEnableWindow(WinWindowFromID(hwnd,DVS_BOOT),FALSE);
914 WinEnableWindow(WinWindowFromID(hwnd,DVS_INVALID),FALSE);
915 WinEnableWindow(WinWindowFromID(hwnd,DVS_ZIPSTREAM),FALSE);
916 WinEnableWindow(WinWindowFromID(hwnd,DVS_NOSTATS),FALSE);
917*/
918 PostMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
919 }
920 break;
921
922 case UM_UNDO:
923 {
924 ULONG drive = WinQueryWindowULong(hwnd, QWL_USER);
925
926 WinCheckButton(hwnd, DVS_REMOVABLE,
927 ((driveflags[drive] & DRIVE_REMOVABLE) != 0));
928 WinCheckButton(hwnd, DVS_NOTWRITEABLE,
929 ((driveflags[drive] & DRIVE_NOTWRITEABLE) != 0));
930 WinCheckButton(hwnd, DVS_IGNORE,
931 ((driveflags[drive] & DRIVE_IGNORE) != 0));
932 WinCheckButton(hwnd, DVS_CDROM,
933 ((driveflags[drive] & DRIVE_CDROM) != 0));
934 WinCheckButton(hwnd, DVS_NOLONGNAMES,
935 ((driveflags[drive] & DRIVE_NOLONGNAMES) != 0));
936 WinCheckButton(hwnd, DVS_REMOTE,
937 ((driveflags[drive] & DRIVE_REMOTE) != 0));
938 WinCheckButton(hwnd,DVS_VIRTUAL,
939 ((driveflags[drive] & DRIVE_VIRTUAL) != 0));
940 WinCheckButton(hwnd,DVS_RAMDISK,
941 ((driveflags[drive] & DRIVE_RAMDISK) != 0));
942 WinCheckButton(hwnd, DVS_BOOT,
943 ((driveflags[drive] & DRIVE_BOOT) != 0));
944 WinCheckButton(hwnd, DVS_INVALID,
945 ((driveflags[drive] & DRIVE_INVALID) != 0));
946 WinCheckButton(hwnd, DVS_NOPRESCAN,
947 ((driveflags[drive] & DRIVE_NOPRESCAN) != 0));
948 WinCheckButton(hwnd, DVS_ZIPSTREAM,
949 ((driveflags[drive] & DRIVE_ZIPSTREAM) != 0));
950 WinCheckButton(hwnd, DVS_NOLOADICONS,
951 ((driveflags[drive] & DRIVE_NOLOADICONS) != 0));
952 WinCheckButton(hwnd, DVS_NOLOADSUBJS,
953 ((driveflags[drive] & DRIVE_NOLOADSUBJS) != 0));
954 WinCheckButton(hwnd, DVS_NOLOADLONGS,
955 ((driveflags[drive] & DRIVE_NOLOADLONGS) != 0));
956 WinCheckButton(hwnd, DVS_SLOW, ((driveflags[drive] & DRIVE_SLOW) != 0));
957 WinCheckButton(hwnd, DVS_INCLUDEFILES,
958 ((driveflags[drive] & DRIVE_INCLUDEFILES) != 0));
959 WinCheckButton(hwnd,DVS_NOSTATS,
960 ((driveflags[drive] & DRIVE_NOSTATS) != 0));
961 }
962 return 0;
963
964 case WM_CONTROL:
965 return 0;
966
967 case WM_COMMAND:
968 switch (SHORT1FROMMP(mp1)) {
969 case DID_OK:
970 {
971 ULONG drive = WinQueryWindowULong(hwnd, QWL_USER);
972
973 if (WinQueryButtonCheckstate(hwnd, DVS_NOPRESCAN))
974 driveflags[drive] |= DRIVE_NOPRESCAN;
975 else
976 driveflags[drive] &= (~DRIVE_NOPRESCAN);
977 if (WinQueryButtonCheckstate(hwnd, DVS_NOLOADICONS))
978 driveflags[drive] |= DRIVE_NOLOADICONS;
979 else
980 driveflags[drive] &= (~DRIVE_NOLOADICONS);
981 if (WinQueryButtonCheckstate(hwnd, DVS_NOLOADSUBJS))
982 driveflags[drive] |= DRIVE_NOLOADSUBJS;
983 else
984 driveflags[drive] &= (~DRIVE_NOLOADSUBJS);
985 if (WinQueryButtonCheckstate(hwnd, DVS_NOLOADLONGS))
986 driveflags[drive] |= DRIVE_NOLOADLONGS;
987 else
988 driveflags[drive] &= (~DRIVE_NOLOADLONGS);
989 if (WinQueryButtonCheckstate(hwnd, DVS_SLOW))
990 driveflags[drive] |= DRIVE_SLOW;
991 else
992 driveflags[drive] &= (~DRIVE_SLOW);
993 if (WinQueryButtonCheckstate(hwnd, DVS_INCLUDEFILES))
994 driveflags[drive] |= DRIVE_INCLUDEFILES;
995 else
996 driveflags[drive] &= (~DRIVE_INCLUDEFILES);
997 if (WinQueryButtonCheckstate(hwnd,DVS_NOSTATS))
998 driveflags[drive] |= DRIVE_NOSTATS;
999 else
1000 driveflags[drive] &= (~DRIVE_NOSTATS);
1001 {
1002 ULONG flags;
1003 CHAR s[80];
1004
1005 sprintf(s, "%c.DriveFlags", (CHAR) (drive + 'A'));
1006 flags = driveflags[drive];
1007 flags &= (~(DRIVE_REMOVABLE | DRIVE_NOTWRITEABLE |
1008 DRIVE_IGNORE | DRIVE_CDROM |
1009 DRIVE_NOLONGNAMES | DRIVE_REMOTE |
1010 DRIVE_BOOT | DRIVE_INVALID | DRIVE_ZIPSTREAM |
1011 DRIVE_VIRTUAL | DRIVE_RAMDISK));
1012 PrfWriteProfileData(fmprof, appname, s, &flags, sizeof(ULONG));
1013 }
1014 }
1015 WinDismissDlg(hwnd, 1);
1016 break;
1017
1018 case DID_CANCEL:
1019 WinDismissDlg(hwnd, 0);
1020 break;
1021
1022 case IDM_UNDO:
1023 PostMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
1024 break;
1025
1026 case IDM_HELP:
1027 if (hwndHelp)
1028 WinSendMsg(hwndHelp,
1029 HM_DISPLAY_HELP,
1030 MPFROM2SHORT(HELP_FLAGS, 0), MPFROMSHORT(HM_RESOURCEID));
1031 break;
1032 }
1033 return 0;
1034 }
1035 return WinDefDlgProc(hwnd, msg, mp1, mp2);
1036}
1037
1038#pragma alloc_text(FMINFO,FileInfoProc,IconProc)
1039#pragma alloc_text(FMINFO2,SetDrvProc,DrvInfoProc)
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