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source: trunk/dll/filldir.c@ 617

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Last change on this file since 617 was 572, checked in by Gregg Young, 19 years ago
Convert win bmp to os2 increase extension check for icons to 4 letters from 3 add mommy make it stop to help
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 40.9 KB

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1
2	/***********************************************************************
3
4	$Id: filldir.c 572 2007-03-21 02:52:36Z gyoung $
5
6	Fill Directory Tree Containers
7
8	Copyright (c) 1993-98 M. Kimes
9	Copyright (c) 2001, 2007 Steven H. Levine
10
11	10 Jan 04 SHL ProcessDirectory: avoid most large drive failures
12	24 May 05 SHL Rework Win_Error usage
13	24 May 05 SHL Rework for CNRITEM.szSubject
14	25 May 05 SHL Rework for ULONGLONG
15	25 May 05 SHL Rework FillInRecordFromFFB
16	25 May 05 SHL Rework FillTreeCnr
17	28 May 05 SHL Drop stale debug code
18	05 Jun 05 SHL Comments
19	09 Jun 05 SHL Rework WinLoadFileIcon enables
20	09 Jun 05 SHL Rework IDFile
21	13 Aug 05 SHL Renames
22	24 Oct 05 SHL FillInRecordFromFFB: correct longname display enable
23	24 Oct 05 SHL FillInRecordFromFSA: correct longname display enable
24	24 Oct 05 SHL Drop obsolete code
25	22 Jul 06 SHL Check more run time errors
26	20 Oct 06 SHL Sync . .. check code
27	22 Oct 06 GKY Add NDFS32 support
28	17 Feb 07 GKY Additional archive and image file tyoes identifed by extension
29	17 Feb 07 GKY Add more drive types
30	09 Mar 07 GKY Use SelectDriveIcon
31	20 Mar 07 GKY Increase extention check to 4 letters for icon selections
32
33	***********************************************************************/
34
35	#define INCL_DOS
36	#define INCL_WIN
37	#define INCL_LONGLONG
38	#include <os2.h>
39
40	#include <stdarg.h>
41	#include <stdio.h>
42	#include <stdlib.h>
43	#include <string.h>
44	#include <ctype.h>
45	#include <time.h>
46
47	#include "fm3dll.h"
48	#include "fm3str.h"
49
50	static PSZ pszSrcFile = __FILE__;
51
52	#pragma alloc_text(FILLDIR,FillInRecordFromFFB,FillInRecordFromFSA,IDFile)
53	#pragma alloc_text(FILLDIR1,ProcessDirectory,FillDirCnr,FillTreeCnr)
54
55	static HPOINTER IDFile(PSZ p)
56	{
57	HPOINTER hptr;
58	ULONG cmp;
59	CHAR cmps[5];
60
61	p = strrchr(p, '.');
62	if (p && !p[5]) {
63	cmps[0] = '.';
64	cmps[1] = toupper(p[1]);
65	cmps[2] = toupper(p[2]);
66	cmps[3] = toupper(p[3]);
67	cmps[4] = toupper(p[4]);
68
69	cmp = (ULONG ) cmps;
70
71	if (cmp == (ULONG ) ".EXE" \|\| cmp == (ULONG ) ".CMD" \|\|
72	cmp == (ULONG ) ".BAT" \|\| cmp == (ULONG ) ".COM")
73	hptr = hptrApp;
74	else if (cmp == (ULONG ) ".ZIP" \|\| cmp == (ULONG ) ".LZH" \|\|
75	cmp == (ULONG ) ".ARJ" \|\| cmp == (ULONG ) ".ARC" \|\|
76	cmp == (ULONG ) ".ZOO" \|\| cmp == (ULONG ) ".RAR" \|\|
77	cmp == (ULONG ) ".TAR" \|\| cmp == (ULONG ) ".TGZ" \|\|
78	cmp == (ULONG ) ".GZ" \|\| cmp == (ULONG ) ".Z" \|\|
79	cmp == (ULONG ) ".CAB" \|\| cmp == (ULONG ) ".BZ2")
80	hptr = hptrArc;
81	else if (cmp == (ULONG ) ".BMP" \|\| cmp == (ULONG ) ".ICO" \|\|
82	cmp == (ULONG ) ".PTR" \|\| cmp == (ULONG ) ".GIF" \|\|
83	cmp == (ULONG ) ".TIF" \|\| cmp == (ULONG ) ".PCX" \|\|
84	cmp == (ULONG ) ".TGA" \|\| cmp == (ULONG ) ".XBM" \|\|
85	cmp == (ULONG ) ".JPEG" \|\| cmp == (ULONG ) ".JPG" \|\|
86	cmp == (ULONG ) ".PNG" \|\| cmp == (ULONG ) ".PSD" \|\|
87	cmp == (ULONG ) ".LGO" \|\| cmp == (ULONG ) ".EPS" \|\|
88	cmp == (ULONG ) ".RLE" \|\| cmp == (ULONG ) ".RAS" \|\|
89	cmp == (ULONG ) ".PLC" \|\| cmp == (ULONG ) ".MSP" \|\|
90	cmp == (ULONG ) ".IFF" \|\| cmp == (ULONG ) ".FIT" \|\|
91	cmp == (ULONG ) ".DCX" \|\| cmp == (ULONG ) ".MAC" \|\|
92	cmp == (ULONG ) ".SFF" \|\| cmp == (ULONG ) ".SGI" \|\|
93	cmp == (ULONG ) ".XWD" \|\| cmp == (ULONG ) ".XPM" \|\|
94	cmp == (ULONG ) ".WPG" \|\| cmp == (ULONG ) ".CUR" \|\|
95	cmp == (ULONG ) ".PNM" \|\| cmp == (ULONG ) ".PPM" \|\|
96	cmp == (ULONG ) ".PGM" \|\| cmp == (ULONG ) ".PBM")
97	hptr = hptrArt;
98	else
99	hptr = (HPOINTER) 0;
100	}
101	else
102	hptr = (HPOINTER) 0;
103
104	return hptr;
105	}
106
107	static BOOL IsDefaultIcon(HPOINTER hptr)
108	{
109	HPOINTER hptr2;
110	HPOINTER hptr3;
111	LONG l;
112	UINT u;
113
114	static HPOINTER hptrPMFile;
115	static HPOINTER hptrWPSFile;
116
117	if (!hptrPMFile) {
118	hptrPMFile = WinQuerySysPointer(HWND_DESKTOP, SPTR_FILE, FALSE);
119	}
120
121	// try to guess WPS default file icon
122	hptr2 = (HPOINTER) 0;
123	for (u = 0; !hptrWPSFile && u < 10; u++) {
124	char szFileName[CCHMAXPATH];
125	char *psz;
126
127	psz = getenv("TMP");
128	if (!psz && *psz)
129	psz = getenv("TEMP");
130	if (psz && *psz) {
131	strcpy(szFileName, psz);
132	psz = szFileName + strlen(szFileName) - 1;
133	if (*psz != '\\') {
134	psz++;
135	*psz++ = '\\';
136	}
137	}
138	else
139	psz = szFileName;
140
141	sprintf(psz, "%08x.%03x", rand() & 0xffffffff, rand() & 0xfff);
142	if (IsFile(szFileName) != 1) {
143	FILE *fp = fopen(szFileName, "w");
144
145	if (fp) {
146	fclose(fp);
147	hptr3 = WinLoadFileIcon(szFileName, FALSE);
148	unlinkf("%s", szFileName);
149	if (!hptr2)
150	hptr2 = hptr3;
151	else if (hptr3 == hptr3) {
152	hptrWPSFile = hptr3; // Got same icon twice
153	break;
154	}
155	}
156	}
157	DosSleep(rand() % 100);
158
159	} // for
160
161	return hptr == hptrPMFile \|\| hptr == hptrWPSFile;
162
163	} // IsDefaultIcon
164
165	ULONGLONG FillInRecordFromFFB(HWND hwndCnr, PCNRITEM pci,
166	const PSZ pszDirectory,
167	const PFILEFINDBUF4 pffb, const BOOL partial,
168	DIRCNRDATA * dcd)
169	{
170	/* fill in a container record from a FILEFINDBUF4 structure */
171
172	CHAR attrstring[] = "RHS\0DA";
173	CHAR *p;
174	HPOINTER hptr;
175	UINT x;
176	UINT y;
177	UINT t;
178
179	pci->hwndCnr = hwndCnr;
180	t = strlen(pszDirectory);
181	memcpy(pci->szFileName, pszDirectory, t + 1);
182	/* note! we cheat below, and accept the full pathname in pszDirectory
183	if !*pffb->achName. speeds up and simplifies processing elsewhere
184	(like in update.c)
185	*/
186	if (*pffb->achName) {
187	p = pci->szFileName + (t - 1);
188	if (*p != '\\') {
189	p++;
190	*p = '\\';
191	}
192	p++;
193	memcpy(p, pffb->achName, pffb->cchName + 1);
194	}
195	/* load the object's Subject, if required */
196	if (pffb->cbList > 4L &&
197	dcd && fLoadSubject &&
198	(isalpha(*pci->szFileName) &&
199	!(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADSUBJS))) {
200	APIRET rc;
201	EAOP2 eaop;
202	PGEA2LIST pgealist;
203	PFEA2LIST pfealist;
204	PGEA2 pgea;
205	PFEA2 pfea;
206	CHAR *value;
207
208	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
209	if (pgealist) {
210	pgea = &pgealist->list[0];
211	strcpy(pgea->szName, SUBJECT);
212	pgea->cbName = strlen(pgea->szName);
213	pgea->oNextEntryOffset = 0;
214	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
215	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
216	if (pfealist) {
217	pfealist->cbList = 1024;
218	eaop.fpGEA2List = pgealist;
219	eaop.fpFEA2List = pfealist;
220	eaop.oError = 0;
221	rc = DosQueryPathInfo(pci->szFileName, FIL_QUERYEASFROMLIST,
222	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
223	if (!rc) {
224	pfea = &eaop.fpFEA2List->list[0];
225	value = pfea->szName + pfea->cbName + 1;
226	value[pfea->cbValue] = 0;
227	if ((USHORT ) value == EAT_ASCII)
228	strncpy(pci->szSubject, value + (sizeof(USHORT) * 2), 39);
229	pci->szSubject[39] = 0;
230	}
231	free(pfealist);
232	}
233	free(pgealist);
234	}
235	}
236	pci->pszSubject = pci->szSubject;
237	/* load the object's longname */
238	*pci->szLongname = 0;
239	if (fLoadLongnames &&
240	dcd &&
241	pffb->cbList > 4L &&
242	isalpha(*pci->szFileName) &&
243	~driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLONGNAMES &&
244	~driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADLONGS) {
245	APIRET rc;
246	EAOP2 eaop;
247	PGEA2LIST pgealist;
248	PFEA2LIST pfealist;
249	PGEA2 pgea;
250	PFEA2 pfea;
251	CHAR *value;
252
253	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
254	if (pgealist) {
255	pgea = &pgealist->list[0];
256	strcpy(pgea->szName, LONGNAME);
257	pgea->cbName = strlen(pgea->szName);
258	pgea->oNextEntryOffset = 0;
259	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
260	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
261	if (pfealist) {
262	pfealist->cbList = 1024;
263	eaop.fpGEA2List = pgealist;
264	eaop.fpFEA2List = pfealist;
265	eaop.oError = 0;
266	rc = DosQueryPathInfo(pci->szFileName, FIL_QUERYEASFROMLIST,
267	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
268	if (!rc) {
269	pfea = &eaop.fpFEA2List->list[0];
270	value = pfea->szName + pfea->cbName + 1;
271	value[pfea->cbValue] = 0;
272	if ((USHORT ) value == EAT_ASCII)
273	strncpy(pci->szLongname, value + (sizeof(USHORT) * 2),
274	CCHMAXPATHCOMP);
275	pci->szLongname[CCHMAXPATHCOMP - 1] = 0;
276	}
277	free(pfealist);
278	}
279	free(pgealist);
280	}
281	}
282	pci->pszLongname = pci->szLongname;
283
284	/* do anything required to case of filename */
285	if (fForceUpper)
286	strupr(pci->szFileName);
287	else if (fForceLower)
288	strlwr(pci->szFileName);
289
290	/* get an icon to use with it */
291	if (pffb->attrFile & FILE_DIRECTORY) {
292	// is directory
293	if (fNoIconsDirs \|\|
294	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
295	!isalpha(*pci->szFileName)) {
296	hptr = (HPOINTER) 0;
297	}
298	else
299	hptr = WinLoadFileIcon(pci->szFileName, FALSE);
300	}
301	else {
302	// is file
303	if (fNoIconsFiles \|\|
304	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
305	!isalpha(*pci->szFileName)) {
306	hptr = (HPOINTER) 0;
307	}
308	else
309	hptr = WinLoadFileIcon(pci->szFileName, FALSE);
310
311	if (!hptr \|\| IsDefaultIcon(hptr))
312	hptr = IDFile(pci->szFileName);
313	}
314
315	if (!hptr) {
316	hptr = pffb->attrFile & FILE_DIRECTORY ?
317	hptrDir :
318	pffb->attrFile & FILE_SYSTEM ?
319	hptrSystem :
320	pffb->attrFile & FILE_HIDDEN ?
321	hptrHidden : pffb->attrFile & FILE_READONLY ? hptrReadonly : hptrFile;
322	}
323
324	/* decide where to point for the container's title text */
325	if (partial) {
326	p = strrchr(pci->szFileName, '\\');
327	if (!p) {
328	p = strrchr(pci->szFileName, ':');
329	if (!p)
330	p = pci->szFileName;
331	else
332	p++;
333	}
334	else if ((dcd && dcd->type == TREE_FRAME) \|\|
335	(!(pffb->attrFile & FILE_DIRECTORY) \|\| !*(p + 1))) {
336	p++;
337	}
338	if (!*p)
339	p = pci->szFileName;
340	}
341	else
342	p = pci->szFileName;
343	/* now fill the darned thing in... */
344	pci->pszFileName = p;
345	pci->date.day = pffb->fdateLastWrite.day;
346	pci->date.month = pffb->fdateLastWrite.month;
347	pci->date.year = pffb->fdateLastWrite.year + 1980;
348	pci->time.seconds = pffb->ftimeLastWrite.twosecs * 2;
349	pci->time.minutes = pffb->ftimeLastWrite.minutes;
350	pci->time.hours = pffb->ftimeLastWrite.hours;
351	pci->ladate.day = pffb->fdateLastAccess.day;
352	pci->ladate.month = pffb->fdateLastAccess.month;
353	pci->ladate.year = pffb->fdateLastAccess.year + 1980;
354	pci->latime.seconds = pffb->ftimeLastAccess.twosecs * 2;
355	pci->latime.minutes = pffb->ftimeLastAccess.minutes;
356	pci->latime.hours = pffb->ftimeLastAccess.hours;
357	pci->crdate.day = pffb->fdateCreation.day;
358	pci->crdate.month = pffb->fdateCreation.month;
359	pci->crdate.year = pffb->fdateCreation.year + 1980;
360	pci->crtime.seconds = pffb->ftimeCreation.twosecs * 2;
361	pci->crtime.minutes = pffb->ftimeCreation.minutes;
362	pci->crtime.hours = pffb->ftimeCreation.hours;
363	pci->easize = CBLIST_TO_EASIZE(pffb->cbList);
364	pci->cbFile = pffb->cbFile;
365	pci->attrFile = pffb->attrFile;
366	/* build attribute string for display */
367	y = 0;
368	for (x = 0; x < 6; x++) {
369	if (attrstring[x]) {
370	pci->szDispAttr[y++] =
371	(CHAR) ((pci->attrFile & (1 << x)) ? attrstring[x] : '-');
372	}
373	}
374	pci->szDispAttr[5] = 0;
375	pci->pszDispAttr = pci->szDispAttr;
376	pci->rc.pszIcon = pci->pszFileName;
377	pci->rc.hptrIcon = hptr;
378
379	/* check to see if record should be visible */
380	if (dcd && (*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
381	((dcd->mask.attrFile &
382	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED))
383	!=
384	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED))))
385	{
386	if (*dcd->mask.szMask \|\| dcd->mask.antiattr) {
387	if (!Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask))
388	pci->rc.flRecordAttr \|= CRA_FILTERED;
389	}
390	else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
391	(pci->attrFile & FILE_HIDDEN)) \|\|
392	(!(dcd->mask.attrFile & FILE_SYSTEM) &&
393	(pci->attrFile & FILE_SYSTEM)) \|\|
394	(!(dcd->mask.attrFile & FILE_READONLY) &&
395	(pci->attrFile & FILE_READONLY)) \|\|
396	(!(dcd->mask.attrFile & FILE_ARCHIVED) &&
397	(pci->attrFile & FILE_ARCHIVED))) {
398	pci->rc.flRecordAttr \|= CRA_FILTERED;
399	}
400	}
401
402	return pffb->cbFile + pci->easize;
403
404	} // FillInRecordFromFFB
405
406	ULONGLONG FillInRecordFromFSA(HWND hwndCnr, PCNRITEM pci, const PSZ pszFileName, const PFILESTATUS4 pfsa4, const BOOL partial, DIRCNRDATA * dcd) // Optional
407	{
408	HPOINTER hptr;
409	CHAR attrstring[] = "RHS\0DA";
410	register CHAR *p;
411	register INT x;
412	register INT y;
413
414	/* fill in a container record from a FILESTATUS4 structure */
415
416	pci->hwndCnr = hwndCnr;
417	strcpy(pci->szFileName, pszFileName);
418	/* load the object's Subject, if required */
419	if (pfsa4->cbList > 4L &&
420	dcd &&
421	fLoadSubject &&
422	(!isalpha(*pci->szFileName) \|\|
423	!(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADSUBJS))) {
424	APIRET rc;
425	EAOP2 eaop;
426	PGEA2LIST pgealist;
427	PFEA2LIST pfealist;
428	PGEA2 pgea;
429	PFEA2 pfea;
430	CHAR *value;
431
432	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
433	if (pgealist) {
434	pgea = &pgealist->list[0];
435	strcpy(pgea->szName, SUBJECT);
436	pgea->cbName = strlen(pgea->szName);
437	pgea->oNextEntryOffset = 0;
438	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
439	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
440	if (pfealist) {
441	pfealist->cbList = 1024;
442	eaop.fpGEA2List = pgealist;
443	eaop.fpFEA2List = pfealist;
444	eaop.oError = 0;
445	rc = DosQueryPathInfo(pci->szFileName, FIL_QUERYEASFROMLIST,
446	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
447	if (!rc) {
448	pfea = &eaop.fpFEA2List->list[0];
449	value = pfea->szName + pfea->cbName + 1;
450	value[pfea->cbValue] = 0;
451	if ((USHORT ) value == EAT_ASCII)
452	strncpy(pci->szSubject, value + (sizeof(USHORT) * 2), 39);
453	pci->szSubject[39] = 0;
454	}
455	free(pfealist);
456	}
457	free(pgealist);
458	}
459	}
460	pci->pszSubject = pci->szSubject;
461	*pci->szLongname = 0;
462	if (fLoadLongnames &&
463	dcd &&
464	pfsa4->cbList > 4L &&
465	isalpha(*pci->szFileName) &&
466	~driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLONGNAMES &&
467	~driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADLONGS) {
468	APIRET rc;
469	EAOP2 eaop;
470	PGEA2LIST pgealist;
471	PFEA2LIST pfealist;
472	PGEA2 pgea;
473	PFEA2 pfea;
474	CHAR *value;
475
476	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
477	if (pgealist) {
478	pgea = &pgealist->list[0];
479	strcpy(pgea->szName, LONGNAME);
480	pgea->cbName = strlen(pgea->szName);
481	pgea->oNextEntryOffset = 0;
482	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
483	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
484	if (pfealist) {
485	pfealist->cbList = 1024;
486	eaop.fpGEA2List = pgealist;
487	eaop.fpFEA2List = pfealist;
488	eaop.oError = 0;
489	rc = DosQueryPathInfo(pci->szFileName, FIL_QUERYEASFROMLIST,
490	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
491	if (!rc) {
492	pfea = &eaop.fpFEA2List->list[0];
493	value = pfea->szName + pfea->cbName + 1;
494	value[pfea->cbValue] = 0;
495	if ((USHORT ) value == EAT_ASCII)
496	strncpy(pci->szLongname, value + (sizeof(USHORT) * 2),
497	CCHMAXPATHCOMP);
498	pci->szLongname[CCHMAXPATHCOMP - 1] = 0;
499	}
500	free(pfealist);
501	}
502	free(pgealist);
503	}
504	}
505	pci->pszLongname = pci->szLongname;
506	if (fForceUpper)
507	strupr(pci->szFileName);
508	else if (fForceLower)
509	strlwr(pci->szFileName);
510
511	if (pfsa4->attrFile & FILE_DIRECTORY) {
512	if (fNoIconsDirs \|\|
513	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
514	!isalpha(*pci->szFileName)) {
515	hptr = (HPOINTER) 0;
516	}
517	else
518	hptr = WinLoadFileIcon(pci->szFileName, FALSE);
519	}
520	else {
521	if (fNoIconsFiles \|\|
522	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
523	!isalpha(*pci->szFileName)) {
524	hptr = IDFile(pci->szFileName);
525	}
526	else
527	hptr = WinLoadFileIcon(pci->szFileName, FALSE);
528	}
529	if (!hptr) {
530	hptr = pfsa4->attrFile & FILE_DIRECTORY ?
531	hptrDir :
532	pfsa4->attrFile & FILE_SYSTEM ?
533	hptrSystem :
534	pfsa4->attrFile & FILE_HIDDEN ?
535	hptrHidden : pfsa4->attrFile & FILE_READONLY ? hptrReadonly : hptrFile;
536	}
537
538	if (partial) {
539	p = strrchr(pci->szFileName, '\\');
540	if (!p) {
541	p = strrchr(pci->szFileName, ':');
542	if (!p)
543	p = pci->szFileName;
544	else
545	p++;
546	}
547	else if ((dcd && dcd->type == TREE_FRAME) \|\|
548	!(pfsa4->attrFile & FILE_DIRECTORY) \|\| !*(p + 1))
549	p++;
550	if (!*p)
551	p = pci->szFileName;
552	}
553	else
554	p = pci->szFileName;
555	pci->pszFileName = p;
556	pci->date.day = pfsa4->fdateLastWrite.day;
557	pci->date.month = pfsa4->fdateLastWrite.month;
558	pci->date.year = pfsa4->fdateLastWrite.year + 1980;
559	pci->time.seconds = pfsa4->ftimeLastWrite.twosecs * 2;
560	pci->time.minutes = pfsa4->ftimeLastWrite.minutes;
561	pci->time.hours = pfsa4->ftimeLastWrite.hours;
562	pci->ladate.day = pfsa4->fdateLastAccess.day;
563	pci->ladate.month = pfsa4->fdateLastAccess.month;
564	pci->ladate.year = pfsa4->fdateLastAccess.year + 1980;
565	pci->latime.seconds = pfsa4->ftimeLastAccess.twosecs * 2;
566	pci->latime.minutes = pfsa4->ftimeLastAccess.minutes;
567	pci->latime.hours = pfsa4->ftimeLastAccess.hours;
568	pci->crdate.day = pfsa4->fdateCreation.day;
569	pci->crdate.month = pfsa4->fdateCreation.month;
570	pci->crdate.year = pfsa4->fdateCreation.year + 1980;
571	pci->crtime.seconds = pfsa4->ftimeCreation.twosecs * 2;
572	pci->crtime.minutes = pfsa4->ftimeCreation.minutes;
573	pci->crtime.hours = pfsa4->ftimeCreation.hours;
574	pci->easize = CBLIST_TO_EASIZE(pfsa4->cbList);
575	pci->cbFile = pfsa4->cbFile;
576	pci->attrFile = pfsa4->attrFile;
577	y = 0;
578	for (x = 0; x < 6; x++)
579	if (attrstring[x])
580	pci->szDispAttr[y++] = (CHAR) ((pci->attrFile & (1 << x)) ?
581	attrstring[x] : '-');
582	pci->szDispAttr[5] = 0;
583	pci->pszDispAttr = pci->szDispAttr;
584	pci->rc.pszIcon = pci->pszFileName;
585	pci->rc.hptrIcon = hptr;
586
587	if (dcd &&
588	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
589	((dcd->mask.attrFile &
590	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED)) !=
591	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED)))) {
592	if (*dcd->mask.szMask \|\| dcd->mask.antiattr) {
593	if (!Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask))
594	pci->rc.flRecordAttr \|= CRA_FILTERED;
595	}
596	else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
597	(pci->attrFile & FILE_HIDDEN)) \|\|
598	(!(dcd->mask.attrFile & FILE_SYSTEM) &&
599	(pci->attrFile & FILE_SYSTEM)) \|\|
600	(!(dcd->mask.attrFile & FILE_READONLY) &&
601	(pci->attrFile & FILE_READONLY)) \|\|
602	(!(dcd->mask.attrFile & FILE_ARCHIVED) &&
603	(pci->attrFile & FILE_ARCHIVED)))
604	pci->rc.flRecordAttr \|= CRA_FILTERED;
605	}
606
607	return pfsa4->cbFile + pci->easize;
608
609	} // FillInRecordFromFSA
610
611	VOID ProcessDirectory(const HWND hwndCnr, const PCNRITEM pciParent, const CHAR * szDirBase, const BOOL filestoo, const BOOL recurse, const BOOL partial, CHAR * stopflag, DIRCNRDATA * dcd, // Optional
612	ULONG * pulTotalFiles, // Optional
613	PULONGLONG pullTotalBytes) // Optional
614	{
615	/* put all the directories (and files if filestoo is TRUE) from a
616	* directory into the container. recurse through subdirectories if
617	* recurse is TRUE.
618	*/
619
620	PSZ pszFileSpec;
621	INT t;
622	PFILEFINDBUF4 paffbFound;
623	PFILEFINDBUF4 *papffbSelected;
624	PFILEFINDBUF4 pffbFile;
625	PFILEFINDBUF4 paffbTotal = NULL;
626	PFILEFINDBUF4 paffbTemp;
627	HDIR hdir = HDIR_CREATE;
628	ULONG ulFileCnt;
629	ULONG ulExtraBytes;
630	ULONG ulM = 1;
631	ULONG ulTotal = 0;
632	ULONGLONG ullBytes;
633	ULONGLONG ullTotalBytes;
634	ULONG ulReturnFiles = 0;
635	ULONGLONG ullReturnBytes = 0;
636	PCH pchEndPath;
637	APIRET rc;
638	PCNRITEM pci;
639	PCNRITEM pciFirst;
640	PCNRITEM pcit;
641	RECORDINSERT ri;
642	PBYTE pByte;
643	PBYTE pByte2;
644	BOOL ok = TRUE;
645
646	if (isalpha(*szDirBase) && szDirBase[1] == ':' && szDirBase[2] == '\\') {
647	ulExtraBytes = EXTRA_RECORD_BYTES;
648	if ((driveflags[toupper(*szDirBase) - 'A'] & DRIVE_REMOTE) && fRemoteBug)
649	ulM = 1; /* file system gets confused */
650	else if (driveflags[toupper(*szDirBase) - 'A'] & DRIVE_ZIPSTREAM)
651	ulM = min(FilesToGet, 225); /* anything more is wasted */
652	else
653	ulM = FilesToGet; /* full-out */
654	}
655	else {
656	ulExtraBytes = EXTRA_RECORD_BYTES;
657	ulM = FilesToGet;
658	}
659	if (OS2ver[0] == 20 && OS2ver[1] < 30)
660	ulM = min(ulM, (65535 / sizeof(FILEFINDBUF4)));
661
662	ulFileCnt = ulM;
663	pszFileSpec = xmalloc(CCHMAXPATH + 2, pszSrcFile, __LINE__);
664	paffbFound =
665	xmalloc((ulM + 1) * sizeof(FILEFINDBUF4), pszSrcFile, __LINE__);
666	papffbSelected =
667	xmalloc((ulM + 1) * sizeof(PFILEFINDBUF4), pszSrcFile, __LINE__);
668	if (paffbFound && papffbSelected && pszFileSpec) {
669	t = strlen(szDirBase);
670	memcpy(pszFileSpec, szDirBase, t + 1);
671	pchEndPath = pszFileSpec + t;
672	if (*(pchEndPath - 1) != '\\') {
673	memcpy(pchEndPath, "\\", 2);
674	pchEndPath++;
675	}
676	memcpy(pchEndPath, "*", 2);
677	DosError(FERR_DISABLEHARDERR);
678	rc = DosFindFirst(pszFileSpec, &hdir,
679	FILE_NORMAL \| ((filestoo) ? FILE_DIRECTORY :
680	MUST_HAVE_DIRECTORY) \| FILE_READONLY \|
681	FILE_ARCHIVED \| FILE_SYSTEM \| FILE_HIDDEN,
682	paffbFound, ulM * sizeof(FILEFINDBUF4),
683	&ulFileCnt, FIL_QUERYEASIZE);
684	priority_normal();
685	*pchEndPath = 0;
686	if (!rc) {
687	while (!rc) {
688	/*
689	* remove . and .. from list if present
690	* also counter file system bugs that sometimes
691	* allows normal files to slip through when
692	* only directories should appear (only a few
693	* network file systems exhibit such a problem).
694	*/
695	register ULONG x;
696
697	if (stopflag && *stopflag)
698	goto Abort;
699	pByte = (PBYTE) paffbFound;
700	for (x = 0; x < ulFileCnt;) {
701	pffbFile = (PFILEFINDBUF4) pByte;
702	if (!*pffbFile->achName \|\|
703	(!filestoo && !(pffbFile->attrFile & FILE_DIRECTORY)) \|\|
704	((pffbFile->attrFile & FILE_DIRECTORY) &&
705	pffbFile->achName[0] == '.' &&
706	(!pffbFile->achName[1] \|\|
707	(pffbFile->achName[1] == '.' && !pffbFile->achName[2])))) {
708	ulFileCnt--; // Got . or ..
709	}
710	else
711	papffbSelected[x++] = pffbFile; // Count file
712	if (!pffbFile->oNextEntryOffset) {
713	ulFileCnt = x; // Adjust count
714	break;
715	}
716	pByte += pffbFile->oNextEntryOffset;
717	}
718	if (ulFileCnt) {
719	if (stopflag && *stopflag)
720	goto Abort;
721	if (fSyncUpdates) {
722	pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
723	MPFROMLONG(ulExtraBytes),
724	MPFROMLONG(ulFileCnt));
725	if (!pciFirst) {
726	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
727	IDS_CMALLOCRECERRTEXT);
728	ok = FALSE;
729	ullTotalBytes = 0;
730	}
731	else {
732	register INT i;
733
734	pci = pciFirst;
735	ullTotalBytes = 0;
736	for (i = 0; i < ulFileCnt; i++) {
737	pffbFile = papffbSelected[i];
738	ullBytes = FillInRecordFromFFB(hwndCnr, pci, pszFileSpec,
739	pffbFile, partial, dcd);
740	pci = (PCNRITEM) pci->rc.preccNextRecord;
741	ullTotalBytes += ullBytes;
742	}
743	if (ulFileCnt) {
744	memset(&ri, 0, sizeof(RECORDINSERT));
745	ri.cb = sizeof(RECORDINSERT);
746	ri.pRecordOrder = (PRECORDCORE) CMA_END;
747	ri.pRecordParent = (PRECORDCORE) pciParent;
748	ri.zOrder = (ULONG) CMA_TOP;
749	ri.cRecordsInsert = ulFileCnt;
750	ri.fInvalidateRecord = (!fSyncUpdates && dcd &&
751	dcd->type == DIR_FRAME) ?
752	FALSE : TRUE;
753	if (!WinSendMsg(hwndCnr,
754	CM_INSERTRECORD,
755	MPFROMP(pciFirst), MPFROMP(&ri))) {
756	DosSleep(100);
757	WinSetFocus(HWND_DESKTOP, hwndCnr);
758	if (!WinSendMsg(hwndCnr,
759	CM_INSERTRECORD,
760	MPFROMP(pciFirst), MPFROMP(&ri))) {
761	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
762	IDS_CMINSERTERRTEXT);
763	ok = FALSE;
764	ullTotalBytes = 0;
765	if (WinIsWindow((HAB) 0, hwndCnr)) {
766	pci = pciFirst;
767	while (pci) {
768	pcit = (PCNRITEM) pci->rc.preccNextRecord;
769	WinSendMsg(hwndCnr,
770	CM_FREERECORD,
771	MPFROMP(&pci), MPFROMSHORT(1));
772	pci = pcit;
773	}
774	}
775	}
776	}
777	}
778	}
779	if (ok) {
780	ullReturnBytes += ullTotalBytes;
781	ulReturnFiles += ulFileCnt;
782	}
783	}
784	else {
785	paffbTemp = xrealloc(paffbTotal,
786	sizeof(FILEFINDBUF4) * (ulFileCnt + ulTotal),
787	pszSrcFile, __LINE__);
788	if (paffbTemp) {
789	paffbTotal = paffbTemp;
790	for (x = 0; x < ulFileCnt; x++)
791	paffbTotal[x + ulTotal] = *papffbSelected[x];
792	ulTotal += ulFileCnt;
793	}
794	else {
795	saymsg(MB_ENTER,
796	HWND_DESKTOP,
797	GetPString(IDS_ERRORTEXT), GetPString(IDS_OUTOFMEMORY));
798	break;
799	}
800	}
801	}
802	if (stopflag && *stopflag)
803	goto Abort;
804	ulFileCnt = ulM;
805	DosError(FERR_DISABLEHARDERR);
806	rc = DosFindNext(hdir, paffbFound, ulM * sizeof(FILEFINDBUF4),
807	&ulFileCnt);
808	priority_normal();
809	if (rc)
810	DosError(FERR_DISABLEHARDERR);
811	}
812	DosFindClose(hdir);
813
814	if (paffbFound \|\| papffbSelected) {
815	if (paffbFound)
816	free(paffbFound);
817	if (papffbSelected)
818	free(papffbSelected);
819	papffbSelected = NULL;
820	paffbFound = NULL;
821	}
822
823	if (ulTotal && paffbTotal) {
824
825	if (stopflag && *stopflag)
826	goto Abort;
827
828	pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
829	MPFROMLONG(ulExtraBytes), MPFROMLONG(ulTotal));
830	if (!pciFirst) {
831	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
832	IDS_CMALLOCRECERRTEXT);
833	ok = FALSE;
834	ullTotalBytes = 0;
835	}
836	else {
837	register INT i;
838
839	pci = pciFirst;
840	ullTotalBytes = 0;
841	pByte2 = (PBYTE) paffbTotal;
842	for (i = 0; i < ulTotal; i++) {
843	pffbFile = (PFILEFINDBUF4) pByte2;
844	ullBytes = FillInRecordFromFFB(hwndCnr, pci, pszFileSpec,
845	pffbFile, partial, dcd);
846	pci = (PCNRITEM) pci->rc.preccNextRecord;
847	ullTotalBytes += ullBytes;
848
849	pByte2 += sizeof(FILEFINDBUF4);
850	}
851	if (ulTotal) {
852	memset(&ri, 0, sizeof(RECORDINSERT));
853	ri.cb = sizeof(RECORDINSERT);
854	ri.pRecordOrder = (PRECORDCORE) CMA_END;
855	ri.pRecordParent = (PRECORDCORE) pciParent;
856	ri.zOrder = (ULONG) CMA_TOP;
857	ri.cRecordsInsert = ulTotal;
858	ri.fInvalidateRecord = (!fSyncUpdates && dcd &&
859	dcd->type == DIR_FRAME) ? FALSE : TRUE;
860	if (!WinSendMsg(hwndCnr, CM_INSERTRECORD,
861	MPFROMP(pciFirst), MPFROMP(&ri))) {
862	DosSleep(100);
863	WinSetFocus(HWND_DESKTOP, hwndCnr);
864	if (!WinSendMsg(hwndCnr, CM_INSERTRECORD,
865	MPFROMP(pciFirst), MPFROMP(&ri))) {
866	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
867	IDS_CMINSERTERRTEXT);
868	ok = FALSE;
869	ullTotalBytes = 0;
870	if (WinIsWindow((HAB) 0, hwndCnr)) {
871	pci = pciFirst;
872	while (pci) {
873	pcit = (PCNRITEM) pci->rc.preccNextRecord;
874	WinSendMsg(hwndCnr, CM_FREERECORD,
875	MPFROMP(&pci), MPFROMSHORT(1));
876	pci = pcit;
877	}
878	}
879	}
880	}
881	}
882	}
883	if (ok) {
884	ullReturnBytes += ullTotalBytes;
885	ulReturnFiles += ulFileCnt;
886	}
887	}
888	}
889
890	if (!fSyncUpdates && dcd && dcd->type == DIR_FRAME)
891	WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPVOID,
892	MPFROM2SHORT(0, CMA_ERASE));
893	}
894	Abort:
895	if (paffbTotal \|\| papffbSelected \|\| paffbFound \|\| pszFileSpec) {
896	if (paffbTotal)
897	free(paffbTotal);
898	if (pszFileSpec)
899	free(pszFileSpec);
900	if (paffbFound)
901	free(paffbFound);
902	if (papffbSelected)
903	free(papffbSelected);
904	}
905	if (recurse) {
906	pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pciParent),
907	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
908	while (pci && (INT) pci != -1) {
909	if (pci->attrFile & FILE_DIRECTORY)
910	Stubby(hwndCnr, pci);
911	pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci),
912	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
913	}
914	}
915
916	if (pulTotalFiles)
917	*pulTotalFiles = ulReturnFiles;
918
919	if (pullTotalBytes)
920	*pullTotalBytes = ullReturnBytes;
921
922	} // ProcessDirectory
923
924	VOID FillDirCnr(HWND hwndCnr,
925	CHAR * pszDirectory,
926	DIRCNRDATA * dcd, PULONGLONG pullTotalBytes)
927	{
928	ProcessDirectory(hwndCnr,
929	(PCNRITEM) NULL,
930	pszDirectory,
931	TRUE,
932	FALSE,
933	TRUE,
934	dcd ? &dcd->stopflag : NULL, dcd, NULL, pullTotalBytes);
935	DosPostEventSem(CompactSem);
936
937	} // FillDirCnr
938
939	VOID FillTreeCnr(HWND hwndCnr, HWND hwndParent)
940	{
941	ULONG ulDriveNum, ulDriveMap, numtoinsert = 0, drvtype;
942	PCNRITEM pci, pciFirst = NULL, pciNext, pciParent = NULL;
943	INT x, removable;
944	CHAR suggest[32], szDrive[] = " :\\", FileSystem[CCHMAXPATH];
945	FILESTATUS4 fsa4;
946	APIRET rc;
947	BOOL drivesbuilt = FALSE;
948	static BOOL didonce = FALSE;
949
950	fDummy = TRUE;
951	*suggest = 0;
952	for (x = 0; x < 26; x++)
953	driveflags[x] &= (DRIVE_IGNORE \| DRIVE_NOPRESCAN \| DRIVE_NOLOADICONS \|
954	DRIVE_NOLOADSUBJS \| DRIVE_NOLOADLONGS \|
955	DRIVE_INCLUDEFILES \| DRIVE_SLOW \| DRIVE_NOSTATS);
956	memset(driveserial, -1, sizeof(driveserial));
957	{
958	ULONG startdrive = 3L;
959
960	DosError(FERR_DISABLEHARDERR);
961	if (!DosQuerySysInfo(QSV_BOOT_DRIVE,
962	QSV_BOOT_DRIVE,
963	(PVOID) & startdrive,
964	(ULONG) sizeof(ULONG)) && startdrive)
965	driveflags[startdrive - 1] \|= DRIVE_BOOT;
966	}
967	DosError(FERR_DISABLEHARDERR);
968	rc = DosQCurDisk(&ulDriveNum, &ulDriveMap);
969	if (rc) {
970	Dos_Error(MB_CANCEL,
971	rc,
972	HWND_DESKTOP,
973	pszSrcFile, __LINE__, GetPString(IDS_FILLDIRQCURERRTEXT));
974	exit(0);
975	}
976	for (x = 0; x < 26; x++)
977	if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE))
978	numtoinsert++;
979	if (numtoinsert)
980	pciFirst = WinSendMsg(hwndCnr,
981	CM_ALLOCRECORD,
982	MPFROMLONG(EXTRA_RECORD_BYTES2),
983	MPFROMLONG((ULONG) numtoinsert));
984	if (!pciFirst) {
985	Win_Error2(hwndCnr, hwndCnr, pszSrcFile, __LINE__, IDS_CMALLOCRECERRTEXT);
986	exit(0);
987	}
988	else {
989	pci = pciFirst;
990	for (x = 0; x < 26; x++) {
991	if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE))
992	{
993	*szDrive = (CHAR) x + 'A';
994
995	{
996	CHAR s[80];
997	ULONG flags = 0;
998	ULONG size = sizeof(ULONG);
999
1000	sprintf(s, "%c.DriveFlags", toupper(*szDrive));
1001	if (PrfQueryProfileData(fmprof, appname, s, &flags, &size) &&
1002	size == sizeof(ULONG)) {
1003	driveflags[toupper(*szDrive) - 'A'] \|= flags;
1004	}
1005	}
1006
1007	if (x > 1) {
1008	if (!(driveflags[x] & DRIVE_NOPRESCAN)) {
1009	*FileSystem = 0;
1010	drvtype = 0;
1011	removable = CheckDrive(*szDrive, FileSystem, &drvtype);
1012	driveserial[x] = -1;
1013	if (removable != -1) {
1014	struct
1015	{
1016	ULONG serial;
1017	CHAR volumelength;
1018	CHAR volumelabel[CCHMAXPATH];
1019	}
1020	volser;
1021
1022	DosError(FERR_DISABLEHARDERR);
1023	if (!DosQueryFSInfo((ULONG) x,
1024	FSIL_VOLSER, &volser, sizeof(volser))) {
1025	driveserial[x] = volser.serial;
1026	}
1027	}
1028	else
1029	driveflags[x] \|= DRIVE_INVALID;
1030	memset(&fsa4, 0, sizeof(FILESTATUS4));
1031	driveflags[x] \|= ((removable == -1 \|\| removable == 1) ?
1032	DRIVE_REMOVABLE : 0);
1033	if (drvtype & DRIVE_REMOTE)
1034	driveflags[x] \|= DRIVE_REMOTE;
1035	if (!stricmp(FileSystem,RAMFS))
1036	{
1037	driveflags[x] \|= DRIVE_RAMDISK;
1038	driveflags[x] &= ~DRIVE_REMOTE;
1039	}
1040	if (!stricmp(FileSystem,NDFS32))
1041	{
1042	driveflags[x] \|= DRIVE_VIRTUAL;
1043	driveflags[x] &= ~DRIVE_REMOTE;
1044	}
1045	if (!stricmp(FileSystem,NTFS))
1046	driveflags[x] \|= DRIVE_NOTWRITEABLE;
1047	if (strcmp(FileSystem, HPFS) &&
1048	strcmp(FileSystem, JFS) &&
1049	strcmp(FileSystem, ISOFS) &&
1050	strcmp(FileSystem, CDFS) &&
1051	strcmp(FileSystem, FAT32) &&
1052	strcmp(FileSystem, NDFS32) &&
1053	strcmp(FileSystem, RAMFS) &&
1054	strcmp(FileSystem, NTFS) &&
1055	strcmp(FileSystem, HPFS386)) {
1056	driveflags[x] \|= DRIVE_NOLONGNAMES;
1057	}
1058
1059	if (!strcmp(FileSystem, CDFS) \|\| !strcmp(FileSystem,ISOFS)) {
1060	removable = 1;
1061	driveflags[x] \|= DRIVE_REMOVABLE \| DRIVE_NOTWRITEABLE \|
1062	DRIVE_CDROM;
1063	}
1064	else if (!stricmp(FileSystem, CBSIFS)) {
1065	driveflags[x] \|= DRIVE_ZIPSTREAM;
1066	driveflags[x] &= ~DRIVE_REMOTE;
1067	if (drvtype & DRIVE_REMOVABLE)
1068	driveflags[x] \|= DRIVE_REMOVABLE;
1069	if (!(drvtype & DRIVE_NOLONGNAMES))
1070	driveflags[x] &= ~DRIVE_NOLONGNAMES;
1071	}
1072
1073	pci->rc.flRecordAttr \|= CRA_RECORDREADONLY;
1074	if ((ULONG) (toupper(*pci->szFileName) - '@') == ulDriveNum)
1075	pci->rc.flRecordAttr \|= (CRA_CURSORED \| CRA_SELECTED);
1076
1077	if (removable == 0) {
1078	pci->attrFile \|= FILE_DIRECTORY;
1079	DosError(FERR_DISABLEHARDERR);
1080	rc = DosQueryPathInfo(szDrive,
1081	FIL_QUERYEASIZE,
1082	&fsa4, (ULONG) sizeof(FILESTATUS4));
1083	if (rc == 58) {
1084	DosError(FERR_DISABLEHARDERR);
1085	rc = DosQueryPathInfo(szDrive,
1086	FIL_STANDARD,
1087	&fsa4, (ULONG) sizeof(FILESTATUS3));
1088	fsa4.cbList = 0;
1089	}
1090	if (rc && !didonce) {
1091	if (!*suggest) {
1092	*suggest = '/';
1093	suggest[1] = 0;
1094	}
1095	sprintf(suggest + strlen(suggest), "%c" , toupper(*szDrive));
1096	strcpy(pci->szFileName, szDrive);
1097	pci->pszFileName = pci->szFileName;
1098	pci->rc.pszIcon = pci->pszFileName;
1099	pci->attrFile = FILE_DIRECTORY;
1100	strcpy(pci->szDispAttr, "----D-");
1101	pci->pszDispAttr = pci->szDispAttr;
1102	driveserial[x] = -1;
1103	}
1104	else
1105	FillInRecordFromFSA(hwndCnr, pci, szDrive, &fsa4, TRUE, NULL);
1106	}
1107	else {
1108	strcpy(pci->szFileName, szDrive);
1109	pci->pszFileName = pci->szFileName;
1110	pci->rc.pszIcon = pci->pszFileName;
1111	pci->attrFile = FILE_DIRECTORY;
1112	strcpy(pci->szDispAttr, "----D-");
1113	pci->pszDispAttr = pci->szDispAttr;
1114	}
1115	SelectDriveIcon(pci);
1116	}
1117	else {
1118	pci->rc.hptrIcon = hptrDunno;
1119	strcpy(pci->szFileName, szDrive);
1120	pci->pszFileName = pci->szFileName;
1121	pci->rc.pszIcon = pci->pszFileName;
1122	pci->attrFile = FILE_DIRECTORY;
1123	strcpy(pci->szDispAttr, "----D-");
1124	pci->pszDispAttr = pci->szDispAttr;
1125	driveserial[x] = -1;
1126	}
1127	}
1128	else {
1129	pci->rc.hptrIcon = hptrFloppy;
1130	strcpy(pci->szFileName, szDrive);
1131	pci->pszFileName = pci->szFileName;
1132	pci->rc.pszIcon = pci->pszFileName;
1133	pci->attrFile = FILE_DIRECTORY;
1134	strcpy(pci->szDispAttr, "----D-");
1135	pci->pszDispAttr = pci->szDispAttr;
1136	driveflags[x] \|= (DRIVE_REMOVABLE \| DRIVE_NOLONGNAMES);
1137	driveserial[x] = -1;
1138	}
1139	pci->rc.flRecordAttr \|= CRA_RECORDREADONLY;
1140	pci = (PCNRITEM) pci->rc.preccNextRecord; /* next rec */
1141	}
1142	else if (!(ulDriveMap & (1L << x)))
1143	driveflags[x] \|= DRIVE_INVALID;
1144	}
1145	PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
1146	drivesbuilt = TRUE;
1147	/* insert the drives */
1148	if (numtoinsert && pciFirst) {
1149	RECORDINSERT ri;
1150
1151	memset(&ri, 0, sizeof(RECORDINSERT));
1152	ri.cb = sizeof(RECORDINSERT);
1153	ri.pRecordOrder = (PRECORDCORE) CMA_END;
1154	ri.pRecordParent = (PRECORDCORE) NULL;
1155	ri.zOrder = (ULONG) CMA_TOP;
1156	ri.cRecordsInsert = numtoinsert;
1157	ri.fInvalidateRecord = FALSE;
1158	if (!WinSendMsg(hwndCnr,
1159	CM_INSERTRECORD, MPFROMP(pciFirst), MPFROMP(&ri)))
1160	Win_Error2(hwndCnr, hwndCnr, pszSrcFile, __LINE__,
1161	IDS_CMINSERTERRTEXT);
1162	}
1163	/* move cursor onto the default drive rather than the first drive */
1164	if (!fSwitchTree) {
1165	pci = (PCNRITEM) WinSendMsg(hwndCnr,
1166	CM_QUERYRECORD,
1167	MPVOID,
1168	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
1169	while (pci && (INT) pci != -1) {
1170	if ((ULONG) (toupper(*pci->szFileName) - '@') == ulDriveNum) {
1171	WinSendMsg(hwndCnr,
1172	CM_SETRECORDEMPHASIS,
1173	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
1174	break;
1175	}
1176	pci = (PCNRITEM) WinSendMsg(hwndCnr,
1177	CM_QUERYRECORD,
1178	MPFROMP(pci),
1179	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
1180	}
1181	}
1182
1183	if (hwndParent)
1184	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
1185	MAIN_DRIVELIST),
1186	LM_DELETEALL, MPVOID, MPVOID);
1187
1188	if (fShowEnv) {
1189	RECORDINSERT ri;
1190
1191	pciParent = WinSendMsg(hwndCnr,
1192	CM_ALLOCRECORD,
1193	MPFROMLONG(EXTRA_RECORD_BYTES2), MPFROMLONG(1));
1194	if (pciParent) {
1195	pciParent->flags \|= RECFLAGS_ENV;
1196	strcpy(pciParent->szFileName, GetPString(IDS_ENVVARSTEXT));
1197	pciParent->pszFileName = pciParent->szFileName;
1198	pciParent->rc.hptrIcon = hptrEnv;
1199	pciParent->rc.pszIcon = pciParent->pszFileName;
1200	strcpy(pciParent->szDispAttr, "------");
1201	pciParent->pszDispAttr = pciParent->szDispAttr;
1202	memset(&ri, 0, sizeof(RECORDINSERT));
1203	ri.cb = sizeof(RECORDINSERT);
1204	ri.pRecordOrder = (PRECORDCORE) CMA_END;
1205	ri.pRecordParent = (PRECORDCORE) NULL;
1206	ri.zOrder = (ULONG) CMA_TOP;
1207	ri.cRecordsInsert = 1;
1208	ri.fInvalidateRecord = FALSE;
1209	if (WinSendMsg(hwndCnr,
1210	CM_INSERTRECORD, MPFROMP(pciParent), MPFROMP(&ri))) {
1211
1212	char p, pp;
1213
1214	p = GetPString(IDS_ENVVARNAMES);
1215	while (*p == ' ')
1216	p++;
1217	while (*p) {
1218	*FileSystem = 0;
1219	pp = FileSystem;
1220	while (p && p != ' ')
1221	pp++ = p++;
1222	*pp = 0;
1223	while (*p == ' ')
1224	p++;
1225	if (*FileSystem &&
1226	(!stricmp(FileSystem, "LIBPATH") \|\| getenv(FileSystem))) {
1227	pci = WinSendMsg(hwndCnr,
1228	CM_ALLOCRECORD,
1229	MPFROMLONG(EXTRA_RECORD_BYTES2),
1230	MPFROMLONG(1));
1231	if (pci) {
1232	pci->flags \|= RECFLAGS_ENV;
1233	sprintf(pci->szFileName, "%%%s%%", FileSystem);
1234	pci->pszFileName = pci->szFileName;
1235	pci->rc.hptrIcon = hptrEnv;
1236	pci->rc.pszIcon = pci->pszFileName;
1237	strcpy(pci->szDispAttr, "------");
1238	pci->pszDispAttr = pci->szDispAttr;
1239	memset(&ri, 0, sizeof(RECORDINSERT));
1240	ri.cb = sizeof(RECORDINSERT);
1241	ri.pRecordOrder = (PRECORDCORE) CMA_END;
1242	ri.pRecordParent = (PRECORDCORE) pciParent;
1243	ri.zOrder = (ULONG) CMA_TOP;
1244	ri.cRecordsInsert = 1;
1245	ri.fInvalidateRecord = FALSE;
1246	if (!WinSendMsg(hwndCnr,
1247	CM_INSERTRECORD,
1248	MPFROMP(pci), MPFROMP(&ri))) {
1249	Win_Error2(hwndCnr, hwndCnr, pszSrcFile, __LINE__,
1250	IDS_CMINSERTERRTEXT);
1251	WinSendMsg(hwndCnr, CM_FREERECORD, MPFROMP(&pci),
1252	MPFROMSHORT(1));
1253	}
1254	}
1255	}
1256	}
1257	WinSendMsg(hwndCnr,
1258	CM_INVALIDATERECORD,
1259	MPFROMP(&pciParent),
1260	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
1261	}
1262	else
1263	WinSendMsg(hwndCnr,
1264	CM_FREERECORD, MPFROMP(&pciParent), MPFROMSHORT(1));
1265	}
1266	}
1267
1268	x = 0;
1269	pci = (PCNRITEM) WinSendMsg(hwndCnr,
1270	CM_QUERYRECORD,
1271	MPVOID,
1272	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
1273	while (pci && (INT) pci != -1) {
1274	pciNext = (PCNRITEM) WinSendMsg(hwndCnr,
1275	CM_QUERYRECORD,
1276	MPFROMP(pci),
1277	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
1278	if (!(pci->flags & RECFLAGS_ENV)) {
1279	if ((ULONG) (toupper(*pci->szFileName) - '@') == ulDriveNum \|\|
1280	toupper(*pci->szFileName) > 'B') {
1281	if (!(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_INVALID)
1282	&& !(driveflags[toupper(*pci->szFileName) - 'A'] &
1283	DRIVE_NOPRESCAN) && (!fNoRemovableScan
1284	\|\|
1285	!(driveflags
1286	[toupper(*pci->szFileName) -
1287	'A'] & DRIVE_REMOVABLE))) {
1288	if (!Stubby(hwndCnr, pci)) {
1289	WinSendMsg(hwndCnr,
1290	CM_INVALIDATERECORD,
1291	MPFROMP(&pci),
1292	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
1293	goto SkipBadRec;
1294	}
1295	}
1296	}
1297	else
1298	WinSendMsg(hwndCnr,
1299	CM_INVALIDATERECORD,
1300	MPFROMP(&pci),
1301	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
1302
1303	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
1304	MAIN_DRIVELIST),
1305	LM_INSERTITEM,
1306	MPFROM2SHORT(LIT_SORTASCENDING, 0),
1307	MPFROMP(pci->szFileName));
1308	}
1309	SkipBadRec:
1310	x++;
1311	pci = pciNext;
1312	}
1313	if (hwndParent)
1314	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
1315	MAIN_DRIVELIST), LM_SELECTITEM,
1316	MPFROM2SHORT(0, 0), MPFROMLONG(TRUE));
1317
1318	pci = (PCNRITEM) WinSendMsg(hwndCnr,
1319	CM_QUERYRECORD,
1320	MPVOID,
1321	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
1322	while (pci && (INT) pci != -1) {
1323	pciNext = (PCNRITEM) WinSendMsg(hwndCnr,
1324	CM_QUERYRECORD,
1325	MPFROMP(pci),
1326	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
1327	if (pci->flags & RECFLAGS_ENV) {
1328	pci = (PCNRITEM) WinSendMsg(hwndCnr,
1329	CM_QUERYRECORD,
1330	MPFROMP(pci),
1331	MPFROM2SHORT(CMA_FIRSTCHILD,
1332	CMA_ITEMORDER));
1333	while (pci && (INT) pci != -1) {
1334	if (pci->flags & RECFLAGS_ENV)
1335	FleshEnv(hwndCnr, pci);
1336	pci = (PCNRITEM) WinSendMsg(hwndCnr,
1337	CM_QUERYRECORD,
1338	MPFROMP(pci),
1339	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
1340	}
1341	break;
1342	}
1343	pci = (PCNRITEM) WinSendMsg(hwndCnr,
1344	CM_QUERYRECORD,
1345	MPFROMP(pci),
1346	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
1347	}
1348
1349	}
1350	if (!drivesbuilt && hwndMain)
1351	PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
1352	DosSleep(33L);
1353	fDummy = FALSE;
1354	DosPostEventSem(CompactSem);
1355	{
1356	BYTE info;
1357	BOOL includesyours = FALSE;
1358
1359	if (*suggest \|\| (!(driveflags[1] & DRIVE_IGNORE) && fFirstTime)) {
1360	if (!DosDevConfig(&info, DEVINFO_FLOPPY) && info == 1) {
1361	if (!*suggest) {
1362	*suggest = '/';
1363	suggest[1] = 0;
1364	}
1365	else
1366	memmove(suggest + 2, suggest + 1, strlen(suggest));
1367	suggest[1] = 'B';
1368	}
1369	}
1370	if (*suggest) {
1371	for (x = 2; x < 26; x++) {
1372	if (driveflags[x] & DRIVE_IGNORE) {
1373	includesyours = TRUE;
1374	sprintf(suggest + strlen(suggest), "%c", (char)(x + 'A'));
1375	}
1376	}
1377	strcat(suggest, " %*");
1378	if (saymsg(MB_YESNO \| MB_ICONEXCLAMATION,
1379	(hwndParent) ? hwndParent : hwndCnr,
1380	GetPString(IDS_SUGGESTTITLETEXT),
1381	GetPString(IDS_SUGGEST1TEXT),
1382	(includesyours) ? GetPString(IDS_SUGGEST2TEXT) : NullStr,
1383	suggest) == MBID_YES) {
1384	char s[64];
1385
1386	sprintf(s, "PARAMETERS=%s", suggest);
1387	WinCreateObject(WPProgram, "FM/2", s, FM3Folder, CO_UPDATEIFEXISTS);
1388	WinCreateObject(WPProgram,
1389	"FM/2 Lite", s, FM3Folder, CO_UPDATEIFEXISTS);
1390	WinCreateObject(WPProgram,
1391	"Archive Viewer/2", s, FM3Tools, CO_UPDATEIFEXISTS);
1392	WinCreateObject(WPProgram,
1393	"Dir Sizes", s, FM3Tools, CO_UPDATEIFEXISTS);
1394	WinCreateObject(WPProgram,
1395	"Visual Tree", s, FM3Tools, CO_UPDATEIFEXISTS);
1396	WinCreateObject(WPProgram,
1397	"Visual Directory", s, FM3Tools, CO_UPDATEIFEXISTS);
1398	WinCreateObject(WPProgram,
1399	"Global File Viewer", s, FM3Tools, CO_UPDATEIFEXISTS);
1400	WinCreateObject(WPProgram, "Databar", s, FM3Tools, CO_UPDATEIFEXISTS);
1401	}
1402	}
1403	}
1404	didonce = TRUE;
1405
1406	} // FillTreeCnr

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