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source: trunk/dll/filldir.c@ 689

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Last change on this file since 689 was 689, checked in by Steven Levine, 18 years ago
Commit OpenWatcom compatibility updates
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 689 2007-06-15 06:33:24Z stevenhl $
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	UINT u;
112
113	static HPOINTER hptrPMFile;
114	static HPOINTER hptrWPSFile;
115
116	if (!hptrPMFile) {
117	hptrPMFile = WinQuerySysPointer(HWND_DESKTOP, SPTR_FILE, FALSE);
118	}
119
120	// try to guess WPS default file icon
121	hptr2 = (HPOINTER) 0;
122	for (u = 0; !hptrWPSFile && u < 10; u++) {
123	char szFileName[CCHMAXPATH];
124	char *psz;
125
126	psz = getenv("TMP");
127	if (!psz && *psz)
128	psz = getenv("TEMP");
129	if (psz && *psz) {
130	strcpy(szFileName, psz);
131	psz = szFileName + strlen(szFileName) - 1;
132	if (*psz != '\\') {
133	psz++;
134	*psz++ = '\\';
135	}
136	}
137	else
138	psz = szFileName;
139
140	sprintf(psz, "%08x.%03x", rand() & 0xffffffff, rand() & 0xfff);
141	if (IsFile(szFileName) != 1) {
142	FILE *fp = fopen(szFileName, "w");
143
144	if (fp) {
145	fclose(fp);
146	hptr3 = WinLoadFileIcon(szFileName, FALSE);
147	unlinkf("%s", szFileName);
148	if (!hptr2)
149	hptr2 = hptr3;
150	else if (hptr3 == hptr3) {
151	hptrWPSFile = hptr3; // Got same icon twice
152	break;
153	}
154	}
155	}
156	DosSleep(rand() % 100);
157
158	} // for
159
160	return hptr == hptrPMFile \|\| hptr == hptrWPSFile;
161
162	} // IsDefaultIcon
163
164	ULONGLONG FillInRecordFromFFB(HWND hwndCnr, PCNRITEM pci,
165	const PSZ pszDirectory,
166	const PFILEFINDBUF4 pffb, const BOOL partial,
167	DIRCNRDATA * dcd)
168	{
169	/* fill in a container record from a FILEFINDBUF4 structure */
170
171	CHAR attrstring[] = "RHS\0DA";
172	CHAR *p;
173	HPOINTER hptr;
174	UINT x;
175	UINT y;
176	UINT t;
177
178	pci->hwndCnr = hwndCnr;
179	t = strlen(pszDirectory);
180	memcpy(pci->szFileName, pszDirectory, t + 1);
181	/* note! we cheat below, and accept the full pathname in pszDirectory
182	if !*pffb->achName. speeds up and simplifies processing elsewhere
183	(like in update.c)
184	*/
185	if (*pffb->achName) {
186	p = pci->szFileName + (t - 1);
187	if (*p != '\\') {
188	p++;
189	*p = '\\';
190	}
191	p++;
192	memcpy(p, pffb->achName, pffb->cchName + 1);
193	}
194	/* load the object's Subject, if required */
195	if (pffb->cbList > 4L &&
196	dcd && fLoadSubject &&
197	(isalpha(*pci->szFileName) &&
198	!(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADSUBJS))) {
199	APIRET rc;
200	EAOP2 eaop;
201	PGEA2LIST pgealist;
202	PFEA2LIST pfealist;
203	PGEA2 pgea;
204	PFEA2 pfea;
205	CHAR *value;
206
207	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
208	if (pgealist) {
209	pgea = &pgealist->list[0];
210	strcpy(pgea->szName, SUBJECT);
211	pgea->cbName = strlen(pgea->szName);
212	pgea->oNextEntryOffset = 0;
213	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
214	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
215	if (pfealist) {
216	pfealist->cbList = 1024;
217	eaop.fpGEA2List = pgealist;
218	eaop.fpFEA2List = pfealist;
219	eaop.oError = 0;
220	rc = DosQueryPathInfo(pci->szFileName, FIL_QUERYEASFROMLIST,
221	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
222	if (!rc) {
223	pfea = &eaop.fpFEA2List->list[0];
224	value = pfea->szName + pfea->cbName + 1;
225	value[pfea->cbValue] = 0;
226	if ((USHORT ) value == EAT_ASCII)
227	strncpy(pci->szSubject, value + (sizeof(USHORT) * 2), 39);
228	pci->szSubject[39] = 0;
229	}
230	free(pfealist);
231	}
232	free(pgealist);
233	}
234	}
235	pci->pszSubject = pci->szSubject;
236	/* load the object's longname */
237	*pci->szLongname = 0;
238	if (fLoadLongnames &&
239	dcd &&
240	pffb->cbList > 4L &&
241	isalpha(*pci->szFileName) &&
242	~driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLONGNAMES &&
243	~driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADLONGS) {
244	APIRET rc;
245	EAOP2 eaop;
246	PGEA2LIST pgealist;
247	PFEA2LIST pfealist;
248	PGEA2 pgea;
249	PFEA2 pfea;
250	CHAR *value;
251
252	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
253	if (pgealist) {
254	pgea = &pgealist->list[0];
255	strcpy(pgea->szName, LONGNAME);
256	pgea->cbName = strlen(pgea->szName);
257	pgea->oNextEntryOffset = 0;
258	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
259	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
260	if (pfealist) {
261	pfealist->cbList = 1024;
262	eaop.fpGEA2List = pgealist;
263	eaop.fpFEA2List = pfealist;
264	eaop.oError = 0;
265	rc = DosQueryPathInfo(pci->szFileName, FIL_QUERYEASFROMLIST,
266	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
267	if (!rc) {
268	pfea = &eaop.fpFEA2List->list[0];
269	value = pfea->szName + pfea->cbName + 1;
270	value[pfea->cbValue] = 0;
271	if ((USHORT ) value == EAT_ASCII)
272	strncpy(pci->szLongname, value + (sizeof(USHORT) * 2),
273	CCHMAXPATHCOMP);
274	pci->szLongname[CCHMAXPATHCOMP - 1] = 0;
275	}
276	free(pfealist);
277	}
278	free(pgealist);
279	}
280	}
281	pci->pszLongname = pci->szLongname;
282
283	/* do anything required to case of filename */
284	if (fForceUpper)
285	strupr(pci->szFileName);
286	else if (fForceLower)
287	strlwr(pci->szFileName);
288
289	/* get an icon to use with it */
290	if (pffb->attrFile & FILE_DIRECTORY) {
291	// is directory
292	if (fNoIconsDirs \|\|
293	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
294	!isalpha(*pci->szFileName)) {
295	hptr = (HPOINTER) 0;
296	}
297	else
298	hptr = WinLoadFileIcon(pci->szFileName, FALSE);
299	}
300	else {
301	// is file
302	if (fNoIconsFiles \|\|
303	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
304	!isalpha(*pci->szFileName)) {
305	hptr = (HPOINTER) 0;
306	}
307	else
308	hptr = WinLoadFileIcon(pci->szFileName, FALSE);
309
310	if (!hptr \|\| IsDefaultIcon(hptr))
311	hptr = IDFile(pci->szFileName);
312	}
313
314	if (!hptr) {
315	hptr = pffb->attrFile & FILE_DIRECTORY ?
316	hptrDir :
317	pffb->attrFile & FILE_SYSTEM ?
318	hptrSystem :
319	pffb->attrFile & FILE_HIDDEN ?
320	hptrHidden : pffb->attrFile & FILE_READONLY ? hptrReadonly : hptrFile;
321	}
322
323	/* decide where to point for the container's title text */
324	if (partial) {
325	p = strrchr(pci->szFileName, '\\');
326	if (!p) {
327	p = strrchr(pci->szFileName, ':');
328	if (!p)
329	p = pci->szFileName;
330	else
331	p++;
332	}
333	else if ((dcd && dcd->type == TREE_FRAME) \|\|
334	(!(pffb->attrFile & FILE_DIRECTORY) \|\| !*(p + 1))) {
335	p++;
336	}
337	if (!*p)
338	p = pci->szFileName;
339	}
340	else
341	p = pci->szFileName;
342	/* now fill the darned thing in... */
343	pci->pszFileName = p;
344	pci->date.day = pffb->fdateLastWrite.day;
345	pci->date.month = pffb->fdateLastWrite.month;
346	pci->date.year = pffb->fdateLastWrite.year + 1980;
347	pci->time.seconds = pffb->ftimeLastWrite.twosecs * 2;
348	pci->time.minutes = pffb->ftimeLastWrite.minutes;
349	pci->time.hours = pffb->ftimeLastWrite.hours;
350	pci->ladate.day = pffb->fdateLastAccess.day;
351	pci->ladate.month = pffb->fdateLastAccess.month;
352	pci->ladate.year = pffb->fdateLastAccess.year + 1980;
353	pci->latime.seconds = pffb->ftimeLastAccess.twosecs * 2;
354	pci->latime.minutes = pffb->ftimeLastAccess.minutes;
355	pci->latime.hours = pffb->ftimeLastAccess.hours;
356	pci->crdate.day = pffb->fdateCreation.day;
357	pci->crdate.month = pffb->fdateCreation.month;
358	pci->crdate.year = pffb->fdateCreation.year + 1980;
359	pci->crtime.seconds = pffb->ftimeCreation.twosecs * 2;
360	pci->crtime.minutes = pffb->ftimeCreation.minutes;
361	pci->crtime.hours = pffb->ftimeCreation.hours;
362	pci->easize = CBLIST_TO_EASIZE(pffb->cbList);
363	pci->cbFile = pffb->cbFile;
364	pci->attrFile = pffb->attrFile;
365	/* build attribute string for display */
366	y = 0;
367	for (x = 0; x < 6; x++) {
368	if (attrstring[x]) {
369	pci->szDispAttr[y++] =
370	(CHAR) ((pci->attrFile & (1 << x)) ? attrstring[x] : '-');
371	}
372	}
373	pci->szDispAttr[5] = 0;
374	pci->pszDispAttr = pci->szDispAttr;
375	pci->rc.pszIcon = pci->pszFileName;
376	pci->rc.hptrIcon = hptr;
377
378	/* check to see if record should be visible */
379	if (dcd && (*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
380	((dcd->mask.attrFile &
381	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED))
382	!=
383	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED))))
384	{
385	if (*dcd->mask.szMask \|\| dcd->mask.antiattr) {
386	if (!Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask))
387	pci->rc.flRecordAttr \|= CRA_FILTERED;
388	}
389	else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
390	(pci->attrFile & FILE_HIDDEN)) \|\|
391	(!(dcd->mask.attrFile & FILE_SYSTEM) &&
392	(pci->attrFile & FILE_SYSTEM)) \|\|
393	(!(dcd->mask.attrFile & FILE_READONLY) &&
394	(pci->attrFile & FILE_READONLY)) \|\|
395	(!(dcd->mask.attrFile & FILE_ARCHIVED) &&
396	(pci->attrFile & FILE_ARCHIVED))) {
397	pci->rc.flRecordAttr \|= CRA_FILTERED;
398	}
399	}
400
401	return pffb->cbFile + pci->easize;
402
403	} // FillInRecordFromFFB
404
405	ULONGLONG FillInRecordFromFSA(HWND hwndCnr, PCNRITEM pci, const PSZ pszFileName, const PFILESTATUS4 pfsa4, const BOOL partial, DIRCNRDATA * dcd) // Optional
406	{
407	HPOINTER hptr;
408	CHAR attrstring[] = "RHS\0DA";
409	register CHAR *p;
410	register INT x;
411	register INT y;
412
413	/* fill in a container record from a FILESTATUS4 structure */
414
415	pci->hwndCnr = hwndCnr;
416	strcpy(pci->szFileName, pszFileName);
417	/* load the object's Subject, if required */
418	if (pfsa4->cbList > 4L &&
419	dcd &&
420	fLoadSubject &&
421	(!isalpha(*pci->szFileName) \|\|
422	!(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADSUBJS))) {
423	APIRET rc;
424	EAOP2 eaop;
425	PGEA2LIST pgealist;
426	PFEA2LIST pfealist;
427	PGEA2 pgea;
428	PFEA2 pfea;
429	CHAR *value;
430
431	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
432	if (pgealist) {
433	pgea = &pgealist->list[0];
434	strcpy(pgea->szName, SUBJECT);
435	pgea->cbName = strlen(pgea->szName);
436	pgea->oNextEntryOffset = 0;
437	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
438	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
439	if (pfealist) {
440	pfealist->cbList = 1024;
441	eaop.fpGEA2List = pgealist;
442	eaop.fpFEA2List = pfealist;
443	eaop.oError = 0;
444	rc = DosQueryPathInfo(pci->szFileName, FIL_QUERYEASFROMLIST,
445	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
446	if (!rc) {
447	pfea = &eaop.fpFEA2List->list[0];
448	value = pfea->szName + pfea->cbName + 1;
449	value[pfea->cbValue] = 0;
450	if ((USHORT ) value == EAT_ASCII)
451	strncpy(pci->szSubject, value + (sizeof(USHORT) * 2), 39);
452	pci->szSubject[39] = 0;
453	}
454	free(pfealist);
455	}
456	free(pgealist);
457	}
458	}
459	pci->pszSubject = pci->szSubject;
460	*pci->szLongname = 0;
461	if (fLoadLongnames &&
462	dcd &&
463	pfsa4->cbList > 4L &&
464	isalpha(*pci->szFileName) &&
465	~driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLONGNAMES &&
466	~driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADLONGS) {
467	APIRET rc;
468	EAOP2 eaop;
469	PGEA2LIST pgealist;
470	PFEA2LIST pfealist;
471	PGEA2 pgea;
472	PFEA2 pfea;
473	CHAR *value;
474
475	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
476	if (pgealist) {
477	pgea = &pgealist->list[0];
478	strcpy(pgea->szName, LONGNAME);
479	pgea->cbName = strlen(pgea->szName);
480	pgea->oNextEntryOffset = 0;
481	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
482	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
483	if (pfealist) {
484	pfealist->cbList = 1024;
485	eaop.fpGEA2List = pgealist;
486	eaop.fpFEA2List = pfealist;
487	eaop.oError = 0;
488	rc = DosQueryPathInfo(pci->szFileName, FIL_QUERYEASFROMLIST,
489	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
490	if (!rc) {
491	pfea = &eaop.fpFEA2List->list[0];
492	value = pfea->szName + pfea->cbName + 1;
493	value[pfea->cbValue] = 0;
494	if ((USHORT ) value == EAT_ASCII)
495	strncpy(pci->szLongname, value + (sizeof(USHORT) * 2),
496	CCHMAXPATHCOMP);
497	pci->szLongname[CCHMAXPATHCOMP - 1] = 0;
498	}
499	free(pfealist);
500	}
501	free(pgealist);
502	}
503	}
504	pci->pszLongname = pci->szLongname;
505	if (fForceUpper)
506	strupr(pci->szFileName);
507	else if (fForceLower)
508	strlwr(pci->szFileName);
509
510	if (pfsa4->attrFile & FILE_DIRECTORY) {
511	if (fNoIconsDirs \|\|
512	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
513	!isalpha(*pci->szFileName)) {
514	hptr = (HPOINTER) 0;
515	}
516	else
517	hptr = WinLoadFileIcon(pci->szFileName, FALSE);
518	}
519	else {
520	if (fNoIconsFiles \|\|
521	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
522	!isalpha(*pci->szFileName)) {
523	hptr = IDFile(pci->szFileName);
524	}
525	else
526	hptr = WinLoadFileIcon(pci->szFileName, FALSE);
527	}
528	if (!hptr) {
529	hptr = pfsa4->attrFile & FILE_DIRECTORY ?
530	hptrDir :
531	pfsa4->attrFile & FILE_SYSTEM ?
532	hptrSystem :
533	pfsa4->attrFile & FILE_HIDDEN ?
534	hptrHidden : pfsa4->attrFile & FILE_READONLY ? hptrReadonly : hptrFile;
535	}
536
537	if (partial) {
538	p = strrchr(pci->szFileName, '\\');
539	if (!p) {
540	p = strrchr(pci->szFileName, ':');
541	if (!p)
542	p = pci->szFileName;
543	else
544	p++;
545	}
546	else if ((dcd && dcd->type == TREE_FRAME) \|\|
547	!(pfsa4->attrFile & FILE_DIRECTORY) \|\| !*(p + 1))
548	p++;
549	if (!*p)
550	p = pci->szFileName;
551	}
552	else
553	p = pci->szFileName;
554	pci->pszFileName = p;
555	pci->date.day = pfsa4->fdateLastWrite.day;
556	pci->date.month = pfsa4->fdateLastWrite.month;
557	pci->date.year = pfsa4->fdateLastWrite.year + 1980;
558	pci->time.seconds = pfsa4->ftimeLastWrite.twosecs * 2;
559	pci->time.minutes = pfsa4->ftimeLastWrite.minutes;
560	pci->time.hours = pfsa4->ftimeLastWrite.hours;
561	pci->ladate.day = pfsa4->fdateLastAccess.day;
562	pci->ladate.month = pfsa4->fdateLastAccess.month;
563	pci->ladate.year = pfsa4->fdateLastAccess.year + 1980;
564	pci->latime.seconds = pfsa4->ftimeLastAccess.twosecs * 2;
565	pci->latime.minutes = pfsa4->ftimeLastAccess.minutes;
566	pci->latime.hours = pfsa4->ftimeLastAccess.hours;
567	pci->crdate.day = pfsa4->fdateCreation.day;
568	pci->crdate.month = pfsa4->fdateCreation.month;
569	pci->crdate.year = pfsa4->fdateCreation.year + 1980;
570	pci->crtime.seconds = pfsa4->ftimeCreation.twosecs * 2;
571	pci->crtime.minutes = pfsa4->ftimeCreation.minutes;
572	pci->crtime.hours = pfsa4->ftimeCreation.hours;
573	pci->easize = CBLIST_TO_EASIZE(pfsa4->cbList);
574	pci->cbFile = pfsa4->cbFile;
575	pci->attrFile = pfsa4->attrFile;
576	y = 0;
577	for (x = 0; x < 6; x++)
578	if (attrstring[x])
579	pci->szDispAttr[y++] = (CHAR) ((pci->attrFile & (1 << x)) ?
580	attrstring[x] : '-');
581	pci->szDispAttr[5] = 0;
582	pci->pszDispAttr = pci->szDispAttr;
583	pci->rc.pszIcon = pci->pszFileName;
584	pci->rc.hptrIcon = hptr;
585
586	if (dcd &&
587	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
588	((dcd->mask.attrFile &
589	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED)) !=
590	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED)))) {
591	if (*dcd->mask.szMask \|\| dcd->mask.antiattr) {
592	if (!Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask))
593	pci->rc.flRecordAttr \|= CRA_FILTERED;
594	}
595	else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
596	(pci->attrFile & FILE_HIDDEN)) \|\|
597	(!(dcd->mask.attrFile & FILE_SYSTEM) &&
598	(pci->attrFile & FILE_SYSTEM)) \|\|
599	(!(dcd->mask.attrFile & FILE_READONLY) &&
600	(pci->attrFile & FILE_READONLY)) \|\|
601	(!(dcd->mask.attrFile & FILE_ARCHIVED) &&
602	(pci->attrFile & FILE_ARCHIVED)))
603	pci->rc.flRecordAttr \|= CRA_FILTERED;
604	}
605
606	return pfsa4->cbFile + pci->easize;
607
608	} // FillInRecordFromFSA
609
610	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
611	ULONG * pulTotalFiles, // Optional
612	PULONGLONG pullTotalBytes) // Optional
613	{
614	/* put all the directories (and files if filestoo is TRUE) from a
615	* directory into the container. recurse through subdirectories if
616	* recurse is TRUE.
617	*/
618
619	PSZ pszFileSpec;
620	INT t;
621	PFILEFINDBUF4 paffbFound;
622	PFILEFINDBUF4 *papffbSelected;
623	PFILEFINDBUF4 pffbFile;
624	PFILEFINDBUF4 paffbTotal = NULL;
625	PFILEFINDBUF4 paffbTemp;
626	HDIR hdir = HDIR_CREATE;
627	ULONG ulFileCnt;
628	ULONG ulExtraBytes;
629	ULONG ulM = 1;
630	ULONG ulTotal = 0;
631	ULONGLONG ullBytes;
632	ULONGLONG ullTotalBytes;
633	ULONG ulReturnFiles = 0;
634	ULONGLONG ullReturnBytes = 0;
635	PCH pchEndPath;
636	APIRET rc;
637	PCNRITEM pci;
638	PCNRITEM pciFirst;
639	PCNRITEM pcit;
640	RECORDINSERT ri;
641	PBYTE pByte;
642	PBYTE pByte2;
643	BOOL ok = TRUE;
644
645	if (isalpha(*szDirBase) && szDirBase[1] == ':' && szDirBase[2] == '\\') {
646	ulExtraBytes = EXTRA_RECORD_BYTES;
647	if ((driveflags[toupper(*szDirBase) - 'A'] & DRIVE_REMOTE) && fRemoteBug)
648	ulM = 1; /* file system gets confused */
649	else if (driveflags[toupper(*szDirBase) - 'A'] & DRIVE_ZIPSTREAM)
650	ulM = min(FilesToGet, 225); /* anything more is wasted */
651	else
652	ulM = FilesToGet; /* full-out */
653	}
654	else {
655	ulExtraBytes = EXTRA_RECORD_BYTES;
656	ulM = FilesToGet;
657	}
658	if (OS2ver[0] == 20 && OS2ver[1] < 30)
659	ulM = min(ulM, (65535 / sizeof(FILEFINDBUF4)));
660
661	ulFileCnt = ulM;
662	pszFileSpec = xmalloc(CCHMAXPATH + 2, pszSrcFile, __LINE__);
663	paffbFound =
664	xmalloc((ulM + 1) * sizeof(FILEFINDBUF4), pszSrcFile, __LINE__);
665	papffbSelected =
666	xmalloc((ulM + 1) * sizeof(PFILEFINDBUF4), pszSrcFile, __LINE__);
667	if (paffbFound && papffbSelected && pszFileSpec) {
668	t = strlen(szDirBase);
669	memcpy(pszFileSpec, szDirBase, t + 1);
670	pchEndPath = pszFileSpec + t;
671	if (*(pchEndPath - 1) != '\\') {
672	memcpy(pchEndPath, "\\", 2);
673	pchEndPath++;
674	}
675	memcpy(pchEndPath, "*", 2);
676	DosError(FERR_DISABLEHARDERR);
677	rc = DosFindFirst(pszFileSpec, &hdir,
678	FILE_NORMAL \| ((filestoo) ? FILE_DIRECTORY :
679	MUST_HAVE_DIRECTORY) \| FILE_READONLY \|
680	FILE_ARCHIVED \| FILE_SYSTEM \| FILE_HIDDEN,
681	paffbFound, ulM * sizeof(FILEFINDBUF4),
682	&ulFileCnt, FIL_QUERYEASIZE);
683	priority_normal();
684	*pchEndPath = 0;
685	if (!rc) {
686	while (!rc) {
687	/*
688	* remove . and .. from list if present
689	* also counter file system bugs that sometimes
690	* allows normal files to slip through when
691	* only directories should appear (only a few
692	* network file systems exhibit such a problem).
693	*/
694	register ULONG x;
695
696	if (stopflag && *stopflag)
697	goto Abort;
698	pByte = (PBYTE) paffbFound;
699	for (x = 0; x < ulFileCnt;) {
700	pffbFile = (PFILEFINDBUF4) pByte;
701	if (!*pffbFile->achName \|\|
702	(!filestoo && !(pffbFile->attrFile & FILE_DIRECTORY)) \|\|
703	((pffbFile->attrFile & FILE_DIRECTORY) &&
704	pffbFile->achName[0] == '.' &&
705	(!pffbFile->achName[1] \|\|
706	(pffbFile->achName[1] == '.' && !pffbFile->achName[2])))) {
707	ulFileCnt--; // Got . or ..
708	}
709	else
710	papffbSelected[x++] = pffbFile; // Count file
711	if (!pffbFile->oNextEntryOffset) {
712	ulFileCnt = x; // Adjust count
713	break;
714	}
715	pByte += pffbFile->oNextEntryOffset;
716	}
717	if (ulFileCnt) {
718	if (stopflag && *stopflag)
719	goto Abort;
720	if (fSyncUpdates) {
721	pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
722	MPFROMLONG(ulExtraBytes),
723	MPFROMLONG(ulFileCnt));
724	if (!pciFirst) {
725	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
726	IDS_CMALLOCRECERRTEXT);
727	ok = FALSE;
728	ullTotalBytes = 0;
729	}
730	else {
731	register INT i;
732
733	pci = pciFirst;
734	ullTotalBytes = 0;
735	for (i = 0; i < ulFileCnt; i++) {
736	pffbFile = papffbSelected[i];
737	ullBytes = FillInRecordFromFFB(hwndCnr, pci, pszFileSpec,
738	pffbFile, partial, dcd);
739	pci = (PCNRITEM) pci->rc.preccNextRecord;
740	ullTotalBytes += ullBytes;
741	}
742	if (ulFileCnt) {
743	memset(&ri, 0, sizeof(RECORDINSERT));
744	ri.cb = sizeof(RECORDINSERT);
745	ri.pRecordOrder = (PRECORDCORE) CMA_END;
746	ri.pRecordParent = (PRECORDCORE) pciParent;
747	ri.zOrder = (ULONG) CMA_TOP;
748	ri.cRecordsInsert = ulFileCnt;
749	ri.fInvalidateRecord = (!fSyncUpdates && dcd &&
750	dcd->type == DIR_FRAME) ?
751	FALSE : TRUE;
752	if (!WinSendMsg(hwndCnr,
753	CM_INSERTRECORD,
754	MPFROMP(pciFirst), MPFROMP(&ri))) {
755	DosSleep(100);
756	WinSetFocus(HWND_DESKTOP, hwndCnr);
757	if (!WinSendMsg(hwndCnr,
758	CM_INSERTRECORD,
759	MPFROMP(pciFirst), MPFROMP(&ri))) {
760	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
761	IDS_CMINSERTERRTEXT);
762	ok = FALSE;
763	ullTotalBytes = 0;
764	if (WinIsWindow((HAB) 0, hwndCnr)) {
765	pci = pciFirst;
766	while (pci) {
767	pcit = (PCNRITEM) pci->rc.preccNextRecord;
768	WinSendMsg(hwndCnr,
769	CM_FREERECORD,
770	MPFROMP(&pci), MPFROMSHORT(1));
771	pci = pcit;
772	}
773	}
774	}
775	}
776	}
777	}
778	if (ok) {
779	ullReturnBytes += ullTotalBytes;
780	ulReturnFiles += ulFileCnt;
781	}
782	}
783	else {
784	paffbTemp = xrealloc(paffbTotal,
785	sizeof(FILEFINDBUF4) * (ulFileCnt + ulTotal),
786	pszSrcFile, __LINE__);
787	if (paffbTemp) {
788	paffbTotal = paffbTemp;
789	for (x = 0; x < ulFileCnt; x++)
790	paffbTotal[x + ulTotal] = *papffbSelected[x];
791	ulTotal += ulFileCnt;
792	}
793	else {
794	saymsg(MB_ENTER,
795	HWND_DESKTOP,
796	GetPString(IDS_ERRORTEXT), GetPString(IDS_OUTOFMEMORY));
797	break;
798	}
799	}
800	}
801	if (stopflag && *stopflag)
802	goto Abort;
803	ulFileCnt = ulM;
804	DosError(FERR_DISABLEHARDERR);
805	rc = DosFindNext(hdir, paffbFound, ulM * sizeof(FILEFINDBUF4),
806	&ulFileCnt);
807	priority_normal();
808	if (rc)
809	DosError(FERR_DISABLEHARDERR);
810	}
811	DosFindClose(hdir);
812
813	if (paffbFound \|\| papffbSelected) {
814	if (paffbFound)
815	free(paffbFound);
816	if (papffbSelected)
817	free(papffbSelected);
818	papffbSelected = NULL;
819	paffbFound = NULL;
820	}
821
822	if (ulTotal && paffbTotal) {
823
824	if (stopflag && *stopflag)
825	goto Abort;
826
827	pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
828	MPFROMLONG(ulExtraBytes), MPFROMLONG(ulTotal));
829	if (!pciFirst) {
830	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
831	IDS_CMALLOCRECERRTEXT);
832	ok = FALSE;
833	ullTotalBytes = 0;
834	}
835	else {
836	register INT i;
837
838	pci = pciFirst;
839	ullTotalBytes = 0;
840	pByte2 = (PBYTE) paffbTotal;
841	for (i = 0; i < ulTotal; i++) {
842	pffbFile = (PFILEFINDBUF4) pByte2;
843	ullBytes = FillInRecordFromFFB(hwndCnr, pci, pszFileSpec,
844	pffbFile, partial, dcd);
845	pci = (PCNRITEM) pci->rc.preccNextRecord;
846	ullTotalBytes += ullBytes;
847
848	pByte2 += sizeof(FILEFINDBUF4);
849	}
850	if (ulTotal) {
851	memset(&ri, 0, sizeof(RECORDINSERT));
852	ri.cb = sizeof(RECORDINSERT);
853	ri.pRecordOrder = (PRECORDCORE) CMA_END;
854	ri.pRecordParent = (PRECORDCORE) pciParent;
855	ri.zOrder = (ULONG) CMA_TOP;
856	ri.cRecordsInsert = ulTotal;
857	ri.fInvalidateRecord = (!fSyncUpdates && dcd &&
858	dcd->type == DIR_FRAME) ? FALSE : TRUE;
859	if (!WinSendMsg(hwndCnr, CM_INSERTRECORD,
860	MPFROMP(pciFirst), MPFROMP(&ri))) {
861	DosSleep(100);
862	WinSetFocus(HWND_DESKTOP, hwndCnr);
863	if (!WinSendMsg(hwndCnr, CM_INSERTRECORD,
864	MPFROMP(pciFirst), MPFROMP(&ri))) {
865	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
866	IDS_CMINSERTERRTEXT);
867	ok = FALSE;
868	ullTotalBytes = 0;
869	if (WinIsWindow((HAB) 0, hwndCnr)) {
870	pci = pciFirst;
871	while (pci) {
872	pcit = (PCNRITEM) pci->rc.preccNextRecord;
873	WinSendMsg(hwndCnr, CM_FREERECORD,
874	MPFROMP(&pci), MPFROMSHORT(1));
875	pci = pcit;
876	}
877	}
878	}
879	}
880	}
881	}
882	if (ok) {
883	ullReturnBytes += ullTotalBytes;
884	ulReturnFiles += ulFileCnt;
885	}
886	}
887	}
888
889	if (!fSyncUpdates && dcd && dcd->type == DIR_FRAME)
890	WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPVOID,
891	MPFROM2SHORT(0, CMA_ERASE));
892	}
893	Abort:
894	if (paffbTotal \|\| papffbSelected \|\| paffbFound \|\| pszFileSpec) {
895	if (paffbTotal)
896	free(paffbTotal);
897	if (pszFileSpec)
898	free(pszFileSpec);
899	if (paffbFound)
900	free(paffbFound);
901	if (papffbSelected)
902	free(papffbSelected);
903	}
904	if (recurse) {
905	pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pciParent),
906	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
907	while (pci && (INT) pci != -1) {
908	if (pci->attrFile & FILE_DIRECTORY)
909	Stubby(hwndCnr, pci);
910	pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci),
911	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
912	}
913	}
914
915	if (pulTotalFiles)
916	*pulTotalFiles = ulReturnFiles;
917
918	if (pullTotalBytes)
919	*pullTotalBytes = ullReturnBytes;
920
921	} // ProcessDirectory
922
923	VOID FillDirCnr(HWND hwndCnr,
924	CHAR * pszDirectory,
925	DIRCNRDATA * dcd, PULONGLONG pullTotalBytes)
926	{
927	ProcessDirectory(hwndCnr,
928	(PCNRITEM) NULL,
929	pszDirectory,
930	TRUE,
931	FALSE,
932	TRUE,
933	dcd ? &dcd->stopflag : NULL, dcd, NULL, pullTotalBytes);
934	DosPostEventSem(CompactSem);
935
936	} // FillDirCnr
937
938	VOID FillTreeCnr(HWND hwndCnr, HWND hwndParent)
939	{
940	ULONG ulDriveNum, ulDriveMap, numtoinsert = 0, drvtype;
941	PCNRITEM pci, pciFirst = NULL, pciNext, pciParent = NULL;
942	INT x, removable;
943	CHAR suggest[32], szDrive[] = " :\\", FileSystem[CCHMAXPATH];
944	FILESTATUS4 fsa4;
945	APIRET rc;
946	BOOL drivesbuilt = FALSE;
947	static BOOL didonce = FALSE;
948
949	fDummy = TRUE;
950	*suggest = 0;
951	for (x = 0; x < 26; x++) {
952	driveflags[x] &= (DRIVE_IGNORE \| DRIVE_NOPRESCAN \| DRIVE_NOLOADICONS \|
953	DRIVE_NOLOADSUBJS \| DRIVE_NOLOADLONGS \|
954	DRIVE_INCLUDEFILES \| DRIVE_SLOW \| DRIVE_NOSTATS);
955	}
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	}
980	if (numtoinsert) {
981	pciFirst = WinSendMsg(hwndCnr,
982	CM_ALLOCRECORD,
983	MPFROMLONG(EXTRA_RECORD_BYTES2),
984	MPFROMLONG((ULONG) numtoinsert));
985	}
986	if (!pciFirst) {
987	Win_Error2(hwndCnr, hwndCnr, pszSrcFile, __LINE__, IDS_CMALLOCRECERRTEXT);
988	exit(0);
989	}
990	else {
991
992	pci = pciFirst;
993	for (x = 0; x < 26; x++) {
994	if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE)) {
995	*szDrive = (CHAR) x + 'A';
996
997	{
998	CHAR s[80];
999	ULONG flags = 0;
1000	ULONG size = sizeof(ULONG);
1001
1002	sprintf(s, "%c.DriveFlags", toupper(*szDrive));
1003	if (PrfQueryProfileData(fmprof, appname, s, &flags, &size) &&
1004	size == sizeof(ULONG)) {
1005	driveflags[toupper(*szDrive) - 'A'] \|= flags;
1006	}
1007	}
1008
1009	if (x > 1) {
1010	if (!(driveflags[x] & DRIVE_NOPRESCAN)) {
1011	*FileSystem = 0;
1012	drvtype = 0;
1013	removable = CheckDrive(*szDrive, FileSystem, &drvtype);
1014	driveserial[x] = -1;
1015	if (removable != -1) {
1016	struct
1017	{
1018	ULONG serial;
1019	CHAR volumelength;
1020	CHAR volumelabel[CCHMAXPATH];
1021	}
1022	volser;
1023
1024	DosError(FERR_DISABLEHARDERR);
1025	if (!DosQueryFSInfo((ULONG) x,
1026	FSIL_VOLSER, &volser, sizeof(volser))) {
1027	driveserial[x] = volser.serial;
1028	}
1029	}
1030	else
1031	driveflags[x] \|= DRIVE_INVALID;
1032	memset(&fsa4, 0, sizeof(FILESTATUS4));
1033	driveflags[x] \|= ((removable == -1 \|\| removable == 1) ?
1034	DRIVE_REMOVABLE : 0);
1035	if (drvtype & DRIVE_REMOTE)
1036	driveflags[x] \|= DRIVE_REMOTE;
1037	if (!stricmp(FileSystem,RAMFS))
1038	{
1039	driveflags[x] \|= DRIVE_RAMDISK;
1040	driveflags[x] &= ~DRIVE_REMOTE;
1041	}
1042	if (!stricmp(FileSystem,NDFS32))
1043	{
1044	driveflags[x] \|= DRIVE_VIRTUAL;
1045	driveflags[x] &= ~DRIVE_REMOTE;
1046	}
1047	if (!stricmp(FileSystem,NTFS))
1048	driveflags[x] \|= DRIVE_NOTWRITEABLE;
1049	if (strcmp(FileSystem, HPFS) &&
1050	strcmp(FileSystem, JFS) &&
1051	strcmp(FileSystem, ISOFS) &&
1052	strcmp(FileSystem, CDFS) &&
1053	strcmp(FileSystem, FAT32) &&
1054	strcmp(FileSystem, NDFS32) &&
1055	strcmp(FileSystem, RAMFS) &&
1056	strcmp(FileSystem, NTFS) &&
1057	strcmp(FileSystem, HPFS386)) {
1058	driveflags[x] \|= DRIVE_NOLONGNAMES;
1059	}
1060
1061	if (!strcmp(FileSystem, CDFS) \|\| !strcmp(FileSystem,ISOFS)) {
1062	removable = 1;
1063	driveflags[x] \|= DRIVE_REMOVABLE \| DRIVE_NOTWRITEABLE \|
1064	DRIVE_CDROM;
1065	}
1066	else if (!stricmp(FileSystem, CBSIFS)) {
1067	driveflags[x] \|= DRIVE_ZIPSTREAM;
1068	driveflags[x] &= ~DRIVE_REMOTE;
1069	if (drvtype & DRIVE_REMOVABLE)
1070	driveflags[x] \|= DRIVE_REMOVABLE;
1071	if (!(drvtype & DRIVE_NOLONGNAMES))
1072	driveflags[x] &= ~DRIVE_NOLONGNAMES;
1073	}
1074
1075	pci->rc.flRecordAttr \|= CRA_RECORDREADONLY;
1076	if ((ULONG) (toupper(*pci->szFileName) - '@') == ulDriveNum)
1077	pci->rc.flRecordAttr \|= (CRA_CURSORED \| CRA_SELECTED);
1078
1079	if (removable == 0) {
1080	pci->attrFile \|= FILE_DIRECTORY;
1081	DosError(FERR_DISABLEHARDERR);
1082	rc = DosQueryPathInfo(szDrive,
1083	FIL_QUERYEASIZE,
1084	&fsa4, (ULONG) sizeof(FILESTATUS4));
1085	if (rc == 58) {
1086	DosError(FERR_DISABLEHARDERR);
1087	rc = DosQueryPathInfo(szDrive,
1088	FIL_STANDARD,
1089	&fsa4, (ULONG) sizeof(FILESTATUS3));
1090	fsa4.cbList = 0;
1091	}
1092	if (rc && !didonce) {
1093	if (!*suggest) {
1094	*suggest = '/';
1095	suggest[1] = 0;
1096	}
1097	sprintf(suggest + strlen(suggest), "%c" , toupper(*szDrive));
1098	strcpy(pci->szFileName, szDrive);
1099	pci->pszFileName = pci->szFileName;
1100	pci->rc.pszIcon = pci->pszFileName;
1101	pci->attrFile = FILE_DIRECTORY;
1102	strcpy(pci->szDispAttr, "----D-");
1103	pci->pszDispAttr = pci->szDispAttr;
1104	driveserial[x] = -1;
1105	}
1106	else
1107	FillInRecordFromFSA(hwndCnr, pci, szDrive, &fsa4, TRUE, NULL);
1108	}
1109	else {
1110	strcpy(pci->szFileName, szDrive);
1111	pci->pszFileName = pci->szFileName;
1112	pci->rc.pszIcon = pci->pszFileName;
1113	pci->attrFile = FILE_DIRECTORY;
1114	strcpy(pci->szDispAttr, "----D-");
1115	pci->pszDispAttr = pci->szDispAttr;
1116	}
1117	SelectDriveIcon(pci);
1118	}
1119	else {
1120	pci->rc.hptrIcon = hptrDunno;
1121	strcpy(pci->szFileName, szDrive);
1122	pci->pszFileName = pci->szFileName;
1123	pci->rc.pszIcon = pci->pszFileName;
1124	pci->attrFile = FILE_DIRECTORY;
1125	strcpy(pci->szDispAttr, "----D-");
1126	pci->pszDispAttr = pci->szDispAttr;
1127	driveserial[x] = -1;
1128	}
1129	}
1130	else {
1131	pci->rc.hptrIcon = hptrFloppy;
1132	strcpy(pci->szFileName, szDrive);
1133	pci->pszFileName = pci->szFileName;
1134	pci->rc.pszIcon = pci->pszFileName;
1135	pci->attrFile = FILE_DIRECTORY;
1136	strcpy(pci->szDispAttr, "----D-");
1137	pci->pszDispAttr = pci->szDispAttr;
1138	driveflags[x] \|= (DRIVE_REMOVABLE \| DRIVE_NOLONGNAMES);
1139	driveserial[x] = -1;
1140	}
1141	pci->rc.flRecordAttr \|= CRA_RECORDREADONLY;
1142	pci = (PCNRITEM) pci->rc.preccNextRecord; /* next rec */
1143	}
1144	else if (!(ulDriveMap & (1L << x)))
1145	driveflags[x] \|= DRIVE_INVALID;
1146	} // for drives
1147
1148	PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
1149	drivesbuilt = TRUE;
1150	/* insert the drives */
1151	if (numtoinsert && pciFirst) {
1152	RECORDINSERT ri;
1153
1154	memset(&ri, 0, sizeof(RECORDINSERT));
1155	ri.cb = sizeof(RECORDINSERT);
1156	ri.pRecordOrder = (PRECORDCORE) CMA_END;
1157	ri.pRecordParent = (PRECORDCORE) NULL;
1158	ri.zOrder = (ULONG) CMA_TOP;
1159	ri.cRecordsInsert = numtoinsert;
1160	ri.fInvalidateRecord = FALSE;
1161	if (!WinSendMsg(hwndCnr,
1162	CM_INSERTRECORD, MPFROMP(pciFirst), MPFROMP(&ri)))
1163	Win_Error2(hwndCnr, hwndCnr, pszSrcFile, __LINE__,
1164	IDS_CMINSERTERRTEXT);
1165	}
1166
1167	/* move cursor onto the default drive rather than the first drive */
1168	if (!fSwitchTree) {
1169	pci = (PCNRITEM) WinSendMsg(hwndCnr,
1170	CM_QUERYRECORD,
1171	MPVOID,
1172	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
1173	while (pci && (INT) pci != -1) {
1174	if ((ULONG) (toupper(*pci->szFileName) - '@') == ulDriveNum) {
1175	WinSendMsg(hwndCnr,
1176	CM_SETRECORDEMPHASIS,
1177	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
1178	break;
1179	}
1180	pci = (PCNRITEM) WinSendMsg(hwndCnr,
1181	CM_QUERYRECORD,
1182	MPFROMP(pci),
1183	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
1184	}
1185	}
1186
1187	if (hwndParent) {
1188	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
1189	MAIN_DRIVELIST),
1190	LM_DELETEALL, MPVOID, MPVOID);
1191	}
1192
1193	if (fShowEnv) {
1194	RECORDINSERT ri;
1195
1196	pciParent = WinSendMsg(hwndCnr,
1197	CM_ALLOCRECORD,
1198	MPFROMLONG(EXTRA_RECORD_BYTES2), MPFROMLONG(1));
1199	if (pciParent) {
1200	pciParent->flags \|= RECFLAGS_ENV;
1201	strcpy(pciParent->szFileName, GetPString(IDS_ENVVARSTEXT));
1202	pciParent->pszFileName = pciParent->szFileName;
1203	pciParent->rc.hptrIcon = hptrEnv;
1204	pciParent->rc.pszIcon = pciParent->pszFileName;
1205	strcpy(pciParent->szDispAttr, "------");
1206	pciParent->pszDispAttr = pciParent->szDispAttr;
1207	memset(&ri, 0, sizeof(RECORDINSERT));
1208	ri.cb = sizeof(RECORDINSERT);
1209	ri.pRecordOrder = (PRECORDCORE) CMA_END;
1210	ri.pRecordParent = (PRECORDCORE) NULL;
1211	ri.zOrder = (ULONG) CMA_TOP;
1212	ri.cRecordsInsert = 1;
1213	ri.fInvalidateRecord = FALSE;
1214	if (WinSendMsg(hwndCnr,
1215	CM_INSERTRECORD, MPFROMP(pciParent), MPFROMP(&ri))) {
1216
1217	char p, pp;
1218
1219	p = GetPString(IDS_ENVVARNAMES);
1220	while (*p == ' ')
1221	p++;
1222	while (*p) {
1223	*FileSystem = 0;
1224	pp = FileSystem;
1225	while (p && p != ' ')
1226	pp++ = p++;
1227	*pp = 0;
1228	while (*p == ' ')
1229	p++;
1230	if (*FileSystem &&
1231	(!stricmp(FileSystem, "LIBPATH") \|\| getenv(FileSystem))) {
1232	pci = WinSendMsg(hwndCnr,
1233	CM_ALLOCRECORD,
1234	MPFROMLONG(EXTRA_RECORD_BYTES2),
1235	MPFROMLONG(1));
1236	if (pci) {
1237	pci->flags \|= RECFLAGS_ENV;
1238	sprintf(pci->szFileName, "%%%s%%", FileSystem);
1239	pci->pszFileName = pci->szFileName;
1240	pci->rc.hptrIcon = hptrEnv;
1241	pci->rc.pszIcon = pci->pszFileName;
1242	strcpy(pci->szDispAttr, "------");
1243	pci->pszDispAttr = pci->szDispAttr;
1244	memset(&ri, 0, sizeof(RECORDINSERT));
1245	ri.cb = sizeof(RECORDINSERT);
1246	ri.pRecordOrder = (PRECORDCORE) CMA_END;
1247	ri.pRecordParent = (PRECORDCORE) pciParent;
1248	ri.zOrder = (ULONG) CMA_TOP;
1249	ri.cRecordsInsert = 1;
1250	ri.fInvalidateRecord = FALSE;
1251	if (!WinSendMsg(hwndCnr,
1252	CM_INSERTRECORD,
1253	MPFROMP(pci), MPFROMP(&ri))) {
1254	Win_Error2(hwndCnr, hwndCnr, pszSrcFile, __LINE__,
1255	IDS_CMINSERTERRTEXT);
1256	WinSendMsg(hwndCnr, CM_FREERECORD, MPFROMP(&pci),
1257	MPFROMSHORT(1));
1258	}
1259	}
1260	}
1261	}
1262	WinSendMsg(hwndCnr,
1263	CM_INVALIDATERECORD,
1264	MPFROMP(&pciParent),
1265	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
1266	}
1267	else
1268	WinSendMsg(hwndCnr,
1269	CM_FREERECORD, MPFROMP(&pciParent), MPFROMSHORT(1));
1270	}
1271	} // if show env
1272
1273	x = 0;
1274	pci = (PCNRITEM) WinSendMsg(hwndCnr,
1275	CM_QUERYRECORD,
1276	MPVOID,
1277	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
1278	while (pci && (INT) pci != -1) {
1279	pciNext = (PCNRITEM) WinSendMsg(hwndCnr,
1280	CM_QUERYRECORD,
1281	MPFROMP(pci),
1282	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
1283	if (!(pci->flags & RECFLAGS_ENV)) {
1284	if ((ULONG) (toupper(*pci->szFileName) - '@') == ulDriveNum \|\|
1285	toupper(*pci->szFileName) > 'B') {
1286	if (!(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_INVALID)
1287	&& !(driveflags[toupper(*pci->szFileName) - 'A'] &
1288	DRIVE_NOPRESCAN) && (!fNoRemovableScan
1289	\|\|
1290	!(driveflags
1291	[toupper(*pci->szFileName) -
1292	'A'] & DRIVE_REMOVABLE))) {
1293	if (!Stubby(hwndCnr, pci)) {
1294	WinSendMsg(hwndCnr,
1295	CM_INVALIDATERECORD,
1296	MPFROMP(&pci),
1297	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
1298	goto SkipBadRec;
1299	}
1300	}
1301	}
1302	else {
1303	WinSendMsg(hwndCnr,
1304	CM_INVALIDATERECORD,
1305	MPFROMP(&pci),
1306	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
1307	}
1308
1309	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
1310	MAIN_DRIVELIST),
1311	LM_INSERTITEM,
1312	MPFROM2SHORT(LIT_SORTASCENDING, 0),
1313	MPFROMP(pci->szFileName));
1314	}
1315	SkipBadRec:
1316	x++;
1317	pci = pciNext;
1318	}
1319	if (hwndParent)
1320	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
1321	MAIN_DRIVELIST), LM_SELECTITEM,
1322	MPFROM2SHORT(0, 0), MPFROMLONG(TRUE));
1323
1324	pci = (PCNRITEM) WinSendMsg(hwndCnr,
1325	CM_QUERYRECORD,
1326	MPVOID,
1327	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
1328	while (pci && (INT) pci != -1) {
1329	pciNext = (PCNRITEM) WinSendMsg(hwndCnr,
1330	CM_QUERYRECORD,
1331	MPFROMP(pci),
1332	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
1333	if (pci->flags & RECFLAGS_ENV) {
1334	pci = (PCNRITEM) WinSendMsg(hwndCnr,
1335	CM_QUERYRECORD,
1336	MPFROMP(pci),
1337	MPFROM2SHORT(CMA_FIRSTCHILD,
1338	CMA_ITEMORDER));
1339	while (pci && (INT) pci != -1) {
1340	if (pci->flags & RECFLAGS_ENV)
1341	FleshEnv(hwndCnr, pci);
1342	pci = (PCNRITEM) WinSendMsg(hwndCnr,
1343	CM_QUERYRECORD,
1344	MPFROMP(pci),
1345	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
1346	}
1347	break;
1348	}
1349	pci = (PCNRITEM) WinSendMsg(hwndCnr,
1350	CM_QUERYRECORD,
1351	MPFROMP(pci),
1352	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
1353	}
1354
1355	}
1356	if (!drivesbuilt && hwndMain)
1357	PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
1358	DosSleep(33L);
1359	fDummy = FALSE;
1360	DosPostEventSem(CompactSem);
1361	{
1362	BYTE info;
1363	BOOL includesyours = FALSE;
1364
1365	if (*suggest \|\| (!(driveflags[1] & DRIVE_IGNORE) && fFirstTime)) {
1366	if (!DosDevConfig(&info, DEVINFO_FLOPPY) && info == 1) {
1367	if (!*suggest) {
1368	*suggest = '/';
1369	suggest[1] = 0;
1370	}
1371	else
1372	memmove(suggest + 2, suggest + 1, strlen(suggest));
1373	suggest[1] = 'B';
1374	}
1375	}
1376	if (*suggest) {
1377	for (x = 2; x < 26; x++) {
1378	if (driveflags[x] & DRIVE_IGNORE) {
1379	includesyours = TRUE;
1380	sprintf(suggest + strlen(suggest), "%c", (char)(x + 'A'));
1381	}
1382	}
1383	strcat(suggest, " %*");
1384	if (saymsg(MB_YESNO \| MB_ICONEXCLAMATION,
1385	(hwndParent) ? hwndParent : hwndCnr,
1386	GetPString(IDS_SUGGESTTITLETEXT),
1387	GetPString(IDS_SUGGEST1TEXT),
1388	(includesyours) ? GetPString(IDS_SUGGEST2TEXT) : NullStr,
1389	suggest) == MBID_YES) {
1390	char s[64];
1391
1392	sprintf(s, "PARAMETERS=%s", suggest);
1393	WinCreateObject(WPProgram, "FM/2", s, FM3Folder, CO_UPDATEIFEXISTS);
1394	WinCreateObject(WPProgram,
1395	"FM/2 Lite", s, FM3Folder, CO_UPDATEIFEXISTS);
1396	WinCreateObject(WPProgram,
1397	"Archive Viewer/2", s, FM3Tools, CO_UPDATEIFEXISTS);
1398	WinCreateObject(WPProgram,
1399	"Dir Sizes", s, FM3Tools, CO_UPDATEIFEXISTS);
1400	WinCreateObject(WPProgram,
1401	"Visual Tree", s, FM3Tools, CO_UPDATEIFEXISTS);
1402	WinCreateObject(WPProgram,
1403	"Visual Directory", s, FM3Tools, CO_UPDATEIFEXISTS);
1404	WinCreateObject(WPProgram,
1405	"Global File Viewer", s, FM3Tools, CO_UPDATEIFEXISTS);
1406	WinCreateObject(WPProgram, "Databar", s, FM3Tools, CO_UPDATEIFEXISTS);
1407	}
1408	}
1409	}
1410	didonce = TRUE;
1411
1412	} // FillTreeCnr

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