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source: trunk/dll/filldir.c@ 438

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Last change on this file since 438 was 384, checked in by root, 19 years ago
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[31]	1
	2	/***********************************************************************
	3
	4	$Id: filldir.c 384 2006-07-27 06:42:04Z root $
	5
	6	Fill Directory Tree Containers
	7
	8	Copyright (c) 1993-98 M. Kimes
[359]	9	Copyright (c) 2001, 2006 Steven H. Levine
[31]	10
[145]	11	10 Jan 04 SHL ProcessDirectory: avoid most large drive failures
	12	24 May 05 SHL Rework Win_Error usage
[167]	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
[174]	17	28 May 05 SHL Drop stale debug code
[188]	18	05 Jun 05 SHL Comments
[214]	19	09 Jun 05 SHL Rework WinLoadFileIcon enables
	20	09 Jun 05 SHL Rework IDFile
[246]	21	13 Aug 05 SHL Renames
[282]	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
[359]	25	22 Jul 06 SHL Check more run time errors
[31]	26
	27	***********************************************************************/
	28
[2]	29	#define INCL_DOS
	30	#define INCL_WIN
[167]	31	#define INCL_LONGLONG
	32	#include <os2.h>
[2]	33
	34	#include <stdarg.h>
	35	#include <stdio.h>
	36	#include <stdlib.h>
	37	#include <string.h>
	38	#include <ctype.h>
	39	#include <time.h>
[167]	40
[2]	41	#include "fm3dll.h"
	42	#include "fm3str.h"
	43
[359]	44	static PSZ pszSrcFile = __FILE__;
	45
[2]	46	#pragma alloc_text(FILLDIR,FillInRecordFromFFB,FillInRecordFromFSA,IDFile)
	47	#pragma alloc_text(FILLDIR1,ProcessDirectory,FillDirCnr,FillTreeCnr)
	48
	49
[214]	50	static HPOINTER IDFile(PSZ p)
[90]	51	{
[2]	52	HPOINTER hptr;
[214]	53	ULONG cmp;
	54	CHAR cmps[4];
[2]	55
[214]	56	p = strrchr(p,'.');
	57	if (p && !p[4])
	58	{
	59	cmps[0] = '.';
	60	cmps[1] = toupper(p[1]);
	61	cmps[2] = toupper(p[2]);
	62	cmps[3] = toupper(p[3]);
	63
	64	cmp = (ULONG )cmps;
	65
	66	if (cmp == (ULONG )".EXE" \|\| cmp == (ULONG )".CMD" \|\|
	67	cmp == (ULONG )".BAT" \|\| cmp == (ULONG )".COM")
	68	hptr = hptrApp;
	69	else if (cmp == (ULONG )".ZIP" \|\| cmp == (ULONG )".LZH" \|\|
	70	cmp == (ULONG )".ARJ" \|\| cmp == (ULONG )".ARC" \|\|
	71	cmp == (ULONG )".ZOO" \|\| cmp == (ULONG )".RAR")
	72	hptr = hptrArc;
	73	else if (cmp == (ULONG )".BMP" \|\| cmp == (ULONG )".ICO" \|\|
	74	cmp == (ULONG )".PTR" \|\| cmp == (ULONG )".GIF" \|\|
	75	cmp == (ULONG )".TIF" \|\| cmp == (ULONG )".PCX" \|\|
	76	cmp == (ULONG )".TGA" \|\| cmp == (ULONG )".XBM")
	77	hptr = hptrArt;
	78	else
	79	hptr = (HPOINTER)0;
	80	}
	81	else
	82	hptr = (HPOINTER)0;
	83
[2]	84	return hptr;
	85	}
	86
	87
[214]	88	static BOOL IsDefaultIcon(HPOINTER hptr)
	89	{
	90	HPOINTER hptr2;
	91	HPOINTER hptr3;
	92	LONG l;
	93	UINT u;
	94
	95	static HPOINTER hptrPMFile;
	96	static HPOINTER hptrWPSFile;
	97
	98	if (!hptrPMFile)
	99	{
	100	hptrPMFile = WinQuerySysPointer(HWND_DESKTOP,SPTR_FILE,FALSE);
	101	}
	102
	103	// try to guess WPS default file icon
	104	hptr2 = (HPOINTER)0;
	105	for (u = 0; !hptrWPSFile && u < 10; u++)
	106	{
	107	char szFileName[CCHMAXPATH];
	108	char *psz;
	109
	110	psz = getenv("TMP");
	111	if (!psz && *psz)
	112	psz = getenv("TEMP");
	113	if (psz && *psz)
	114	{
	115	strcpy(szFileName, psz);
	116	psz = szFileName + strlen(szFileName) - 1;
	117	if (*psz != '\\')
	118	{
	119	psz++;
	120	*psz++ = '\\';
	121	}
	122	}
	123	else
	124	psz = szFileName;
	125
	126	sprintf(psz,"%08x.%03x",rand() & 0xffffffff, rand() & 0xfff);
	127	if (IsFile(szFileName) != 1)
	128	{
	129	FILE *fp = fopen(szFileName,"w");
	130	if (fp)
	131	{
	132	fclose(fp);
	133	hptr3 = WinLoadFileIcon(szFileName, FALSE);
	134	unlinkf("%s", szFileName);
	135	if (!hptr2)
	136	hptr2 = hptr3;
	137	else if (hptr3 == hptr3)
	138	{
	139	hptrWPSFile = hptr3; // Got same icon twice
	140	break;
	141	}
	142	}
	143	}
	144	DosSleep(rand() % 100);
	145
	146	} // for
	147
	148	return hptr == hptrPMFile \|\| hptr == hptrWPSFile;
	149
	150	} // IsDefaultIcon
	151
	152
[167]	153	ULONGLONG FillInRecordFromFFB(HWND hwndCnr,PCNRITEM pci, const PSZ pszDirectory,
[214]	154	const PFILEFINDBUF4 pffb,const BOOL partial,
	155	DIRCNRDATA *dcd)
[31]	156	{
[2]	157	/* fill in a container record from a FILEFINDBUF4 structure */
	158
[167]	159	CHAR attrstring[] = "RHS\0DA";
	160	CHAR *p;
	161	HPOINTER hptr;
	162	UINT x;
	163	UINT y;
	164	UINT t;
[2]	165
	166	pci->hwndCnr = hwndCnr;
	167	t = strlen(pszDirectory);
	168	memcpy(pci->szFileName,pszDirectory,t + 1);
	169	/* note! we cheat below, and accept the full pathname in pszDirectory
	170	if !*pffb->achName. speeds up and simplifies processing elsewhere
[167]	171	(like in update.c)
	172	*/
	173	if (*pffb->achName)
	174	{
[2]	175	p = pci->szFileName + (t - 1);
[167]	176	if (*p != '\\') {
[2]	177	p++;
	178	*p = '\\';
	179	}
	180	p++;
	181	memcpy(p,pffb->achName,pffb->cchName + 1);
	182	}
	183	/* load the object's Subject, if required */
[167]	184	if (pffb->cbList > 4L &&
	185	dcd && fLoadSubject &&
	186	(isalpha(*pci->szFileName) &&
	187	!(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADSUBJS)))
	188	{
[2]	189	APIRET rc;
	190	EAOP2 eaop;
	191	PGEA2LIST pgealist;
	192	PFEA2LIST pfealist;
	193	PGEA2 pgea;
	194	PFEA2 pfea;
	195	CHAR *value;
	196
[359]	197	pgealist = xmallocz(sizeof(GEA2LIST) + 32,pszSrcFile,__LINE__);
	198	if (pgealist) {
[2]	199	pgea = &pgealist->list[0];
	200	strcpy(pgea->szName,SUBJECT);
	201	pgea->cbName = strlen(pgea->szName);
[188]	202	pgea->oNextEntryOffset = 0;
[2]	203	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[359]	204	pfealist = xmallocz(1532,pszSrcFile,__LINE__);
	205	if (pfealist) {
[214]	206	pfealist->cbList = 1024;
	207	eaop.fpGEA2List = pgealist;
	208	eaop.fpFEA2List = pfealist;
	209	eaop.oError = 0;
	210	rc = DosQueryPathInfo(pci->szFileName,FIL_QUERYEASFROMLIST,
	211	(PVOID)&eaop,(ULONG)sizeof(EAOP2));
	212	if (!rc) {
	213	pfea = &eaop.fpFEA2List->list[0];
	214	value = pfea->szName + pfea->cbName + 1;
	215	value[pfea->cbValue] = 0;
	216	if ((USHORT )value == EAT_ASCII)
	217	strncpy(pci->szSubject,value + (sizeof(USHORT) * 2),39);
	218	pci->szSubject[39] = 0;
	219	}
	220	free(pfealist);
[2]	221	}
	222	free(pgealist);
	223	}
	224	}
[167]	225	pci->pszSubject = pci->szSubject;
[2]	226	/* load the object's longname */
[167]	227	*pci->szLongname = 0;
[282]	228	if (fLoadLongnames &&
	229	dcd &&
	230	pffb->cbList > 4L &&
	231	isalpha(*pci->szFileName) &&
	232	~driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLONGNAMES &&
	233	~driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADLONGS)
[167]	234	{
[2]	235	APIRET rc;
	236	EAOP2 eaop;
	237	PGEA2LIST pgealist;
	238	PFEA2LIST pfealist;
	239	PGEA2 pgea;
	240	PFEA2 pfea;
	241	CHAR *value;
	242
[359]	243	pgealist = xmallocz(sizeof(GEA2LIST) + 32,pszSrcFile,__LINE__);
	244	if (pgealist) {
[2]	245	pgea = &pgealist->list[0];
	246	strcpy(pgea->szName,LONGNAME);
	247	pgea->cbName = strlen(pgea->szName);
[188]	248	pgea->oNextEntryOffset = 0;
[2]	249	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[359]	250	pfealist = xmallocz(1532,pszSrcFile,__LINE__);
[167]	251	if (pfealist) {
[214]	252	pfealist->cbList = 1024;
	253	eaop.fpGEA2List = pgealist;
	254	eaop.fpFEA2List = pfealist;
	255	eaop.oError = 0;
	256	rc = DosQueryPathInfo(pci->szFileName,FIL_QUERYEASFROMLIST,
	257	(PVOID)&eaop,(ULONG)sizeof(EAOP2));
	258	if (!rc)
[167]	259	{
[214]	260	pfea = &eaop.fpFEA2List->list[0];
	261	value = pfea->szName + pfea->cbName + 1;
	262	value[pfea->cbValue] = 0;
	263	if ((USHORT )value == EAT_ASCII)
	264	strncpy(pci->szLongname,value + (sizeof(USHORT) * 2),CCHMAXPATHCOMP);
	265	pci->szLongname[CCHMAXPATHCOMP - 1] = 0;
	266	}
	267	free(pfealist);
[2]	268	}
	269	free(pgealist);
	270	}
	271	}
[167]	272	pci->pszLongname = pci->szLongname;
[2]	273
	274	/* do anything required to case of filename */
[167]	275	if (fForceUpper)
[2]	276	strupr(pci->szFileName);
[167]	277	else if (fForceLower)
[2]	278	strlwr(pci->szFileName);
	279
	280	/* get an icon to use with it */
[167]	281	if (pffb->attrFile & FILE_DIRECTORY)
	282	{
[214]	283	// is directory
	284	if (fNoIconsDirs \|\|
	285	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	286	!isalpha(*pci->szFileName))
	287	{
	288	hptr = (HPOINTER)0;
	289	}
	290	else
[2]	291	hptr = WinLoadFileIcon(pci->szFileName, FALSE);
	292	}
[167]	293	else
	294	{
[214]	295	// is file
	296	if (fNoIconsFiles \|\|
	297	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	298	!isalpha(*pci->szFileName))
[167]	299	{
[214]	300	hptr = (HPOINTER)0;
[167]	301	}
[42]	302	else
[214]	303	hptr = WinLoadFileIcon(pci->szFileName, FALSE);
[167]	304
[214]	305	if (!hptr \|\| IsDefaultIcon(hptr))
	306	hptr = IDFile(pci->szFileName);
[2]	307	}
[214]	308
[167]	309	if (!hptr)
	310	{
[214]	311	hptr = pffb->attrFile & FILE_DIRECTORY ?
	312	hptrDir :
	313	pffb->attrFile & FILE_SYSTEM ?
	314	hptrSystem :
	315	pffb->attrFile & FILE_HIDDEN ?
	316	hptrHidden :
	317	pffb->attrFile & FILE_READONLY ?
	318	hptrReadonly :
	319	hptrFile;
[167]	320	}
[2]	321
	322	/* decide where to point for the container's title text */
[167]	323	if (partial)
	324	{
[2]	325	p = strrchr(pci->szFileName,'\\');
[167]	326	if (!p)
	327	{
[2]	328	p = strrchr(pci->szFileName,':');
[167]	329	if (!p)
[214]	330	p = pci->szFileName;
[2]	331	else
[214]	332	p++;
[2]	333	}
[167]	334	else if ((dcd && dcd->type == TREE_FRAME) \|\|
[214]	335	(!(pffb->attrFile & FILE_DIRECTORY) \|\| !*(p + 1)))
[167]	336	{
[2]	337	p++;
[167]	338	}
	339	if (!*p)
[2]	340	p = pci->szFileName;
	341	}
	342	else
	343	p = pci->szFileName;
	344	/* now fill the darned thing in... */
	345	pci->pszFileName = p;
	346	pci->date.day = pffb->fdateLastWrite.day;
	347	pci->date.month = pffb->fdateLastWrite.month;
	348	pci->date.year = pffb->fdateLastWrite.year + 1980;
	349	pci->time.seconds = pffb->ftimeLastWrite.twosecs * 2;
	350	pci->time.minutes = pffb->ftimeLastWrite.minutes;
	351	pci->time.hours = pffb->ftimeLastWrite.hours;
	352	pci->ladate.day = pffb->fdateLastAccess.day;
	353	pci->ladate.month = pffb->fdateLastAccess.month;
	354	pci->ladate.year = pffb->fdateLastAccess.year + 1980;
	355	pci->latime.seconds = pffb->ftimeLastAccess.twosecs * 2;
	356	pci->latime.minutes = pffb->ftimeLastAccess.minutes;
	357	pci->latime.hours = pffb->ftimeLastAccess.hours;
	358	pci->crdate.day = pffb->fdateCreation.day;
	359	pci->crdate.month = pffb->fdateCreation.month;
	360	pci->crdate.year = pffb->fdateCreation.year + 1980;
	361	pci->crtime.seconds = pffb->ftimeCreation.twosecs * 2;
	362	pci->crtime.minutes = pffb->ftimeCreation.minutes;
	363	pci->crtime.hours = pffb->ftimeCreation.hours;
[51]	364	pci->easize = CBLIST_TO_EASIZE(pffb->cbList);
[2]	365	pci->cbFile = pffb->cbFile;
	366	pci->attrFile = pffb->attrFile;
	367	/* build attribute string for display */
	368	y = 0;
[167]	369	for (x = 0; x < 6; x++)
	370	{
	371	if (attrstring[x])
	372	{
	373	pci->szDispAttr[y++] =
[214]	374	(CHAR)((pci->attrFile & (1 << x)) ? attrstring[x] : '-');
[167]	375	}
	376	}
[2]	377	pci->szDispAttr[5] = 0;
	378	pci->pszDispAttr = pci->szDispAttr;
	379	pci->rc.pszIcon = pci->pszFileName;
	380	pci->rc.hptrIcon = hptr;
	381
	382	/* check to see if record should be visible */
[167]	383	if (dcd && (*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	384	((dcd->mask.attrFile &
	385	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED)) !=
	386	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED))))
	387	{
	388	if (*dcd->mask.szMask \|\| dcd->mask.antiattr)
	389	{
[2]	390	if(!Filter((PMINIRECORDCORE)pci,(PVOID)&dcd->mask))
[214]	391	pci->rc.flRecordAttr \|= CRA_FILTERED;
[2]	392	}
	393	else if((!(dcd->mask.attrFile & FILE_HIDDEN) &&
[214]	394	(pci->attrFile & FILE_HIDDEN)) \|\|
	395	(!(dcd->mask.attrFile & FILE_SYSTEM) &&
	396	(pci->attrFile & FILE_SYSTEM)) \|\|
	397	(!(dcd->mask.attrFile & FILE_READONLY) &&
	398	(pci->attrFile & FILE_READONLY)) \|\|
	399	(!(dcd->mask.attrFile & FILE_ARCHIVED) &&
	400	(pci->attrFile & FILE_ARCHIVED)))
[167]	401	{
[2]	402	pci->rc.flRecordAttr \|= CRA_FILTERED;
[167]	403	}
[2]	404	}
	405
	406	return pffb->cbFile + pci->easize;
	407
[167]	408	} // FillInRecordFromFFB
[2]	409
[167]	410
	411	ULONGLONG FillInRecordFromFSA(HWND hwndCnr,
[214]	412	PCNRITEM pci,
[167]	413	const PSZ pszFileName,
[214]	414	const PFILESTATUS4 pfsa4,
	415	const BOOL partial,
	416	DIRCNRDATA *dcd) // Optional
[31]	417	{
[2]	418	HPOINTER hptr;
[167]	419	CHAR attrstring[] = "RHS\0DA";
[2]	420	register CHAR *p;
[167]	421	register INT x;
	422	register INT y;
[2]	423
	424	/* fill in a container record from a FILESTATUS4 structure */
	425
	426	pci->hwndCnr = hwndCnr;
	427	strcpy(pci->szFileName,pszFileName);
	428	/* load the object's Subject, if required */
[167]	429	if (pfsa4->cbList > 4L &&
	430	dcd &&
	431	fLoadSubject &&
	432	(!isalpha(*pci->szFileName) \|\|
	433	!(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADSUBJS)))
	434	{
[2]	435	APIRET rc;
	436	EAOP2 eaop;
	437	PGEA2LIST pgealist;
	438	PFEA2LIST pfealist;
	439	PGEA2 pgea;
	440	PFEA2 pfea;
	441	CHAR *value;
	442
[359]	443	pgealist = xmallocz(sizeof(GEA2LIST) + 32,pszSrcFile,__LINE__);
[167]	444	if (pgealist) {
[2]	445	pgea = &pgealist->list[0];
	446	strcpy(pgea->szName,SUBJECT);
	447	pgea->cbName = strlen(pgea->szName);
[188]	448	pgea->oNextEntryOffset = 0;
[2]	449	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[359]	450	pfealist = xmallocz(1532,pszSrcFile,__LINE__);
[167]	451	if (pfealist) {
[214]	452	pfealist->cbList = 1024;
	453	eaop.fpGEA2List = pgealist;
	454	eaop.fpFEA2List = pfealist;
	455	eaop.oError = 0;
	456	rc = DosQueryPathInfo(pci->szFileName,FIL_QUERYEASFROMLIST,
	457	(PVOID)&eaop,
	458	(ULONG)sizeof(EAOP2));
	459	if (!rc) {
	460	pfea = &eaop.fpFEA2List->list[0];
	461	value = pfea->szName + pfea->cbName + 1;
	462	value[pfea->cbValue] = 0;
	463	if ((USHORT )value == EAT_ASCII)
	464	strncpy(pci->szSubject,value + (sizeof(USHORT) * 2),39);
	465	pci->szSubject[39] = 0;
	466	}
	467	free(pfealist);
[2]	468	}
	469	free(pgealist);
	470	}
	471	}
[167]	472	pci->pszSubject = pci->szSubject;
	473	*pci->szLongname = 0;
[282]	474	if (fLoadLongnames &&
[167]	475	dcd &&
[282]	476	pfsa4->cbList > 4L &&
	477	isalpha(*pci->szFileName) &&
	478	~driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLONGNAMES &&
	479	~driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADLONGS)
[51]	480	{
[2]	481	APIRET rc;
	482	EAOP2 eaop;
	483	PGEA2LIST pgealist;
	484	PFEA2LIST pfealist;
	485	PGEA2 pgea;
	486	PFEA2 pfea;
	487	CHAR *value;
	488
[359]	489	pgealist = xmallocz(sizeof(GEA2LIST) + 32,pszSrcFile,__LINE__);
[167]	490	if (pgealist) {
[2]	491	pgea = &pgealist->list[0];
	492	strcpy(pgea->szName,LONGNAME);
	493	pgea->cbName = strlen(pgea->szName);
[188]	494	pgea->oNextEntryOffset = 0;
[2]	495	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[359]	496	pfealist = xmallocz(1532,pszSrcFile,__LINE__);
[167]	497	if (pfealist) {
[214]	498	pfealist->cbList = 1024;
	499	eaop.fpGEA2List = pgealist;
	500	eaop.fpFEA2List = pfealist;
	501	eaop.oError = 0;
	502	rc = DosQueryPathInfo(pci->szFileName,FIL_QUERYEASFROMLIST,
	503	(PVOID)&eaop,(ULONG)sizeof(EAOP2));
	504	if (!rc) {
	505	pfea = &eaop.fpFEA2List->list[0];
	506	value = pfea->szName + pfea->cbName + 1;
	507	value[pfea->cbValue] = 0;
	508	if ((USHORT )value == EAT_ASCII)
	509	strncpy(pci->szLongname,value + (sizeof(USHORT) * 2),CCHMAXPATHCOMP);
	510	pci->szLongname[CCHMAXPATHCOMP - 1] = 0;
	511	}
	512	free(pfealist);
[2]	513	}
	514	free(pgealist);
	515	}
	516	}
[167]	517	pci->pszLongname = pci->szLongname;
	518	if (fForceUpper)
[2]	519	strupr(pci->szFileName);
[167]	520	else if (fForceLower)
[2]	521	strlwr(pci->szFileName);
	522
[214]	523	if (pfsa4->attrFile & FILE_DIRECTORY)
	524	{
	525	if (fNoIconsDirs \|\|
	526	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	527	!isalpha(*pci->szFileName))
	528	{
	529	hptr = (HPOINTER)0;
	530	}
	531	else
[2]	532	hptr = WinLoadFileIcon(pci->szFileName, FALSE);
	533	}
[167]	534	else
	535	{
[214]	536	if (fNoIconsFiles \|\|
	537	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	538	!isalpha(*pci->szFileName))
[167]	539	{
[214]	540	hptr = IDFile(pci->szFileName);
[2]	541	}
[214]	542	else
	543	hptr = WinLoadFileIcon(pci->szFileName, FALSE);
[2]	544	}
[167]	545	if (!hptr)
[214]	546	{
	547	hptr = pfsa4->attrFile & FILE_DIRECTORY ?
	548	hptrDir :
	549	pfsa4->attrFile & FILE_SYSTEM ?
	550	hptrSystem :
	551	pfsa4->attrFile & FILE_HIDDEN ?
	552	hptrHidden :
	553	pfsa4->attrFile & FILE_READONLY ?
	554	hptrReadonly :
	555	hptrFile;
	556	}
[2]	557
[214]	558	if (partial)
	559	{
[2]	560	p = strrchr(pci->szFileName,'\\');
[167]	561	if (!p) {
[214]	562	p = strrchr(pci->szFileName,':');
[167]	563	if (!p)
[214]	564	p = pci->szFileName;
[2]	565	else
[214]	566	p++;
[2]	567	}
[167]	568	else if ((dcd && dcd->type == TREE_FRAME) \|\|
[214]	569	!(pfsa4->attrFile & FILE_DIRECTORY) \|\|
[167]	570	!*(p + 1))
[2]	571	p++;
[167]	572	if (!*p)
[2]	573	p = pci->szFileName;
	574	}
	575	else
	576	p = pci->szFileName;
	577	pci->pszFileName = p;
	578	pci->date.day = pfsa4->fdateLastWrite.day;
	579	pci->date.month = pfsa4->fdateLastWrite.month;
	580	pci->date.year = pfsa4->fdateLastWrite.year + 1980;
	581	pci->time.seconds = pfsa4->ftimeLastWrite.twosecs * 2;
	582	pci->time.minutes = pfsa4->ftimeLastWrite.minutes;
	583	pci->time.hours = pfsa4->ftimeLastWrite.hours;
	584	pci->ladate.day = pfsa4->fdateLastAccess.day;
	585	pci->ladate.month = pfsa4->fdateLastAccess.month;
	586	pci->ladate.year = pfsa4->fdateLastAccess.year + 1980;
	587	pci->latime.seconds = pfsa4->ftimeLastAccess.twosecs * 2;
	588	pci->latime.minutes = pfsa4->ftimeLastAccess.minutes;
	589	pci->latime.hours = pfsa4->ftimeLastAccess.hours;
	590	pci->crdate.day = pfsa4->fdateCreation.day;
	591	pci->crdate.month = pfsa4->fdateCreation.month;
	592	pci->crdate.year = pfsa4->fdateCreation.year + 1980;
	593	pci->crtime.seconds = pfsa4->ftimeCreation.twosecs * 2;
	594	pci->crtime.minutes = pfsa4->ftimeCreation.minutes;
	595	pci->crtime.hours = pfsa4->ftimeCreation.hours;
[51]	596	pci->easize = CBLIST_TO_EASIZE(pfsa4->cbList);
[2]	597	pci->cbFile = pfsa4->cbFile;
	598	pci->attrFile = pfsa4->attrFile;
	599	y = 0;
	600	for(x = 0;x < 6;x++)
[167]	601	if (attrstring[x])
[2]	602	pci->szDispAttr[y++] = (CHAR)((pci->attrFile & (1 << x)) ?
[214]	603	attrstring[x] : '-');
[2]	604	pci->szDispAttr[5] = 0;
	605	pci->pszDispAttr = pci->szDispAttr;
	606	pci->rc.pszIcon = pci->pszFileName;
	607	pci->rc.hptrIcon = hptr;
	608
[167]	609	if (dcd &&
	610	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	611	((dcd->mask.attrFile &
[214]	612	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED)) !=
	613	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED))))
[167]	614	{
	615	if (*dcd->mask.szMask \|\| dcd->mask.antiattr)
	616	{
	617	if (!Filter((PMINIRECORDCORE)pci,(PVOID)&dcd->mask))
[214]	618	pci->rc.flRecordAttr \|= CRA_FILTERED;
[2]	619	}
[167]	620	else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
[214]	621	(pci->attrFile & FILE_HIDDEN)) \|\|
	622	(!(dcd->mask.attrFile & FILE_SYSTEM) &&
	623	(pci->attrFile & FILE_SYSTEM)) \|\|
	624	(!(dcd->mask.attrFile & FILE_READONLY) &&
	625	(pci->attrFile & FILE_READONLY)) \|\|
	626	(!(dcd->mask.attrFile & FILE_ARCHIVED) &&
	627	(pci->attrFile & FILE_ARCHIVED)))
[2]	628	pci->rc.flRecordAttr \|= CRA_FILTERED;
	629	}
	630
	631	return pfsa4->cbFile + pci->easize;
	632
[167]	633	} // FillInRecordFromFSA
[2]	634
[167]	635
	636	VOID ProcessDirectory(const HWND hwndCnr, const PCNRITEM pciParent,
[214]	637	const CHAR *szDirBase, const BOOL filestoo,
	638	const BOOL recurse,const BOOL partial,
	639	CHAR *stopflag,
[167]	640	DIRCNRDATA *dcd, // Optional
	641	ULONG *pulTotalFiles, // Optional
	642	PULONGLONG pullTotalBytes) // Optional
[31]	643	{
[2]	644	/* put all the directories (and files if filestoo is TRUE) from a
	645	* directory into the container. recurse through subdirectories if
	646	* recurse is TRUE.
	647	*/
	648
[42]	649	PSZ pszFileSpec;
[2]	650	INT t;
[167]	651	PFILEFINDBUF4 paffbFound;
	652	PFILEFINDBUF4 *papffbSelected;
	653	PFILEFINDBUF4 pffbFile;
	654	PFILEFINDBUF4 paffbTotal = NULL;
	655	PFILEFINDBUF4 paffbTemp;
[2]	656	HDIR hdir = HDIR_CREATE;
[167]	657	ULONG ulFileCnt;
	658	ULONG ulExtraBytes;
	659	ULONG ulM = 1;
[188]	660	ULONG ulTotal = 0;
[167]	661	ULONGLONG ullBytes;
	662	ULONGLONG ullTotalBytes;
	663	ULONG ulReturnFiles = 0;
	664	ULONGLONG ullReturnBytes = 0;
[2]	665	PCH pchEndPath;
	666	APIRET rc;
[167]	667	PCNRITEM pci;
	668	PCNRITEM pciFirst;
	669	PCNRITEM pcit;
[2]	670	RECORDINSERT ri;
[167]	671	PBYTE pByte;
	672	PBYTE pByte2;
	673	BOOL ok = TRUE;
[2]	674
[167]	675	if (isalpha(*szDirBase) && szDirBase[1] == ':' && szDirBase[2] == '\\')
	676	{
[282]	677	ulExtraBytes = EXTRA_RECORD_BYTES;
[167]	678	if ((driveflags[toupper(*szDirBase) - 'A'] & DRIVE_REMOTE) && fRemoteBug)
[214]	679	ulM = 1; /* file system gets confused */
[167]	680	else if (driveflags[toupper(*szDirBase) - 'A'] & DRIVE_ZIPSTREAM)
[2]	681	ulM = min(FilesToGet,225); /* anything more is wasted */
	682	else
	683	ulM = FilesToGet; /* full-out */
	684	}
[167]	685	else
	686	{
[2]	687	ulExtraBytes = EXTRA_RECORD_BYTES;
	688	ulM = FilesToGet;
	689	}
[167]	690	if (OS2ver[0] == 20 && OS2ver[1] < 30)
[2]	691	ulM = min(ulM,(65535 / sizeof(FILEFINDBUF4)));
	692
[167]	693	ulFileCnt = ulM;
[359]	694	pszFileSpec = xmalloc(CCHMAXPATH + 2,pszSrcFile,__LINE__);
	695	paffbFound = xmalloc((ulM + 1) * sizeof(FILEFINDBUF4),pszSrcFile,__LINE__);
	696	papffbSelected = xmalloc((ulM + 1) * sizeof(PFILEFINDBUF4),pszSrcFile,__LINE__);
[167]	697	if (paffbFound && papffbSelected && pszFileSpec) {
[2]	698	t = strlen(szDirBase);
[42]	699	memcpy(pszFileSpec,szDirBase,t + 1);
	700	pchEndPath = pszFileSpec + t;
[167]	701	if (*(pchEndPath - 1) != '\\') {
[2]	702	memcpy(pchEndPath,"\\",2);
	703	pchEndPath++;
	704	}
	705	memcpy(pchEndPath,"*",2);
	706	DosError(FERR_DISABLEHARDERR);
[42]	707	rc = DosFindFirst(pszFileSpec, &hdir,
[214]	708	FILE_NORMAL \| ((filestoo) ? FILE_DIRECTORY :
	709	MUST_HAVE_DIRECTORY) \| FILE_READONLY \|
	710	FILE_ARCHIVED \| FILE_SYSTEM \| FILE_HIDDEN,
	711	paffbFound, ulM * sizeof(FILEFINDBUF4),
	712	&ulFileCnt, FIL_QUERYEASIZE);
[2]	713	priority_normal();
	714	*pchEndPath = 0;
[167]	715	if (!rc)
	716	{
	717	while (!rc)
	718	{
[214]	719	/*
	720	* remove . and .. from list if present
	721	* also counter file system bugs that sometimes
	722	* allows normal files to slip through when
	723	* only directories should appear (only a few
	724	* network file systems exhibit such a problem).
	725	*/
	726	register ULONG x;
[2]	727
[214]	728	if (stopflag && *stopflag)
	729	goto Abort;
	730	pByte = (PBYTE)paffbFound;
	731	for (x = 0;x < ulFileCnt;)
[174]	732	{
[214]	733	pffbFile = (PFILEFINDBUF4)pByte;
	734	if (!*pffbFile->achName \|\|
	735	(!filestoo && !(pffbFile->attrFile & FILE_DIRECTORY)) \|\|
	736	(((pffbFile->attrFile & FILE_DIRECTORY) &&
	737	pffbFile->achName[0] == '.') &&
	738	(!pffbFile->achName[1] \|\| (pffbFile->achName[1] == '.' &&
	739	!pffbFile->achName[2]))))
[174]	740	{
[214]	741	ulFileCnt--; // Got . or ..
[174]	742	}
[214]	743	else
	744	papffbSelected[x++] = pffbFile; // Count file
	745	if (!pffbFile->oNextEntryOffset)
[174]	746	{
[214]	747	ulFileCnt = x; // Adjust count
	748	break;
	749	}
	750	pByte += pffbFile->oNextEntryOffset;
	751	}
	752	if (ulFileCnt)
[174]	753	{
[214]	754	if (stopflag && *stopflag)
	755	goto Abort;
	756	if (fSyncUpdates)
[167]	757	{
[214]	758	pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
	759	MPFROMLONG(ulExtraBytes),
	760	MPFROMLONG(ulFileCnt));
[359]	761	if (!pciFirst) {
[384]	762	Win_Error2(hwndCnr,HWND_DESKTOP,pszSrcFile,__LINE__,
	763	IDS_CMALLOCRECERRTEXT);
[359]	764	ok = FALSE;
	765	ullTotalBytes = 0;
	766	}
	767	else {
[214]	768	register INT i;
[174]	769
[214]	770	pci = pciFirst;
	771	ullTotalBytes = 0;
	772	for(i = 0; i < ulFileCnt; i++) {
	773	pffbFile = papffbSelected[i];
	774	ullBytes = FillInRecordFromFFB(hwndCnr,pci,pszFileSpec,
	775	pffbFile,partial,dcd);
	776	pci = (PCNRITEM)pci->rc.preccNextRecord;
	777	ullTotalBytes += ullBytes;
	778	}
	779	if (ulFileCnt)
[167]	780	{
[214]	781	memset(&ri,0,sizeof(RECORDINSERT));
	782	ri.cb = sizeof(RECORDINSERT);
	783	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	784	ri.pRecordParent = (PRECORDCORE) pciParent;
	785	ri.zOrder = (ULONG) CMA_TOP;
	786	ri.cRecordsInsert = ulFileCnt;
	787	ri.fInvalidateRecord = (!fSyncUpdates && dcd &&
	788	dcd->type == DIR_FRAME) ?
	789	FALSE : TRUE;
	790	if (!WinSendMsg(hwndCnr,
	791	CM_INSERTRECORD,
	792	MPFROMP(pciFirst),
	793	MPFROMP(&ri)))
[167]	794	{
[214]	795	DosSleep(100);
	796	WinSetFocus(HWND_DESKTOP,hwndCnr);
	797	if (!WinSendMsg(hwndCnr,
	798	CM_INSERTRECORD,
	799	MPFROMP(pciFirst),
	800	MPFROMP(&ri)))
[90]	801	{
[384]	802	Win_Error2(hwndCnr,HWND_DESKTOP,pszSrcFile,__LINE__,
	803	IDS_CMINSERTERRTEXT);
[214]	804	ok = FALSE;
	805	ullTotalBytes = 0;
	806	if (WinIsWindow((HAB)0,hwndCnr))
[174]	807	{
[214]	808	pci = pciFirst;
	809	while (pci)
[167]	810	{
[214]	811	pcit = (PCNRITEM)pci->rc.preccNextRecord;
	812	WinSendMsg(hwndCnr,
	813	CM_FREERECORD,
	814	MPFROMP(&pci),
	815	MPFROMSHORT(1));
	816	pci = pcit;
	817	}
	818	}
	819	}
	820	}
	821	}
	822	}
	823	if (ok)
[174]	824	{
[214]	825	ullReturnBytes += ullTotalBytes;
	826	ulReturnFiles += ulFileCnt;
	827	}
	828	}
	829	else
[174]	830	{
[359]	831	paffbTemp = xrealloc(paffbTotal,
	832	sizeof(FILEFINDBUF4) * (ulFileCnt + ulTotal),
	833	pszSrcFile,__LINE__);
[214]	834	if (paffbTemp)
[174]	835	{
[214]	836	paffbTotal = paffbTemp;
	837	for(x = 0;x < ulFileCnt;x++)
	838	paffbTotal[x + ulTotal] = *papffbSelected[x];
	839	ulTotal += ulFileCnt;
	840	}
	841	else
[174]	842	{
[214]	843	saymsg(MB_ENTER,
	844	HWND_DESKTOP,
	845	GetPString(IDS_ERRORTEXT),
	846	GetPString(IDS_OUTOFMEMORY));
	847	break;
	848	}
	849	}
	850	}
	851	if (stopflag && *stopflag)
	852	goto Abort;
	853	ulFileCnt = ulM;
	854	DosError(FERR_DISABLEHARDERR);
	855	rc = DosFindNext(hdir, paffbFound, ulM * sizeof(FILEFINDBUF4),
	856	&ulFileCnt);
	857	priority_normal();
	858	if (rc)
	859	DosError(FERR_DISABLEHARDERR);
[2]	860	}
	861	DosFindClose(hdir);
	862
[167]	863	if (paffbFound \|\| papffbSelected) {
[214]	864	if (paffbFound)
	865	free(paffbFound);
	866	if (papffbSelected)
	867	free(papffbSelected);
	868	papffbSelected = NULL;
	869	paffbFound = NULL;
[2]	870	}
	871
[167]	872	if (ulTotal && paffbTotal)
	873	{
	874
[214]	875	if (stopflag && *stopflag)
	876	goto Abort;
[167]	877
[214]	878	pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
	879	MPFROMLONG(ulExtraBytes),
	880	MPFROMLONG(ulTotal));
[359]	881	if (!pciFirst) {
[384]	882	Win_Error2(hwndCnr,HWND_DESKTOP,pszSrcFile,__LINE__,
	883	IDS_CMALLOCRECERRTEXT);
[359]	884	ok = FALSE;
	885	ullTotalBytes = 0;
	886	}
	887	else {
[214]	888	register INT i;
[2]	889
[214]	890	pci = pciFirst;
	891	ullTotalBytes = 0;
	892	pByte2 = (PBYTE)paffbTotal;
	893	for(i = 0; i < ulTotal; i++)
[167]	894	{
[214]	895	pffbFile = (PFILEFINDBUF4)pByte2;
	896	ullBytes = FillInRecordFromFFB(hwndCnr,pci,pszFileSpec,
	897	pffbFile,partial,dcd);
	898	pci = (PCNRITEM)pci->rc.preccNextRecord;
	899	ullTotalBytes += ullBytes;
[167]	900
[214]	901	pByte2 += sizeof(FILEFINDBUF4);
	902	}
	903	if (ulTotal)
[167]	904	{
[214]	905	memset(&ri,0,sizeof(RECORDINSERT));
	906	ri.cb = sizeof(RECORDINSERT);
	907	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	908	ri.pRecordParent = (PRECORDCORE) pciParent;
	909	ri.zOrder = (ULONG) CMA_TOP;
	910	ri.cRecordsInsert = ulTotal;
	911	ri.fInvalidateRecord = (!fSyncUpdates && dcd &&
	912	dcd->type == DIR_FRAME) ?
	913	FALSE : TRUE;
	914	if (!WinSendMsg(hwndCnr,CM_INSERTRECORD,
	915	MPFROMP(pciFirst),MPFROMP(&ri)))
[167]	916	{
[214]	917	DosSleep(100);
	918	WinSetFocus(HWND_DESKTOP,hwndCnr);
	919	if (!WinSendMsg(hwndCnr,CM_INSERTRECORD,
	920	MPFROMP(pciFirst),MPFROMP(&ri)))
	921	{
[384]	922	Win_Error2(hwndCnr,HWND_DESKTOP,pszSrcFile,__LINE__,
	923	IDS_CMINSERTERRTEXT);
[214]	924	ok = FALSE;
	925	ullTotalBytes = 0;
	926	if (WinIsWindow((HAB)0,hwndCnr))
[167]	927	{
[214]	928	pci = pciFirst;
	929	while (pci)
[167]	930	{
[214]	931	pcit = (PCNRITEM)pci->rc.preccNextRecord;
	932	WinSendMsg(hwndCnr,CM_FREERECORD,
	933	MPFROMP(&pci),MPFROMSHORT(1));
	934	pci = pcit;
	935	}
	936	}
	937	}
	938	}
	939	}
	940	}
	941	if (ok)
[167]	942	{
[214]	943	ullReturnBytes += ullTotalBytes;
	944	ulReturnFiles += ulFileCnt;
	945	}
[2]	946	}
	947	}
	948
[167]	949	if (!fSyncUpdates && dcd && dcd->type == DIR_FRAME)
[2]	950	WinSendMsg(hwndCnr,CM_INVALIDATERECORD,MPVOID,
[214]	951	MPFROM2SHORT(0,CMA_ERASE));
[2]	952	}
	953	Abort:
[167]	954	if (paffbTotal \|\| papffbSelected \|\| paffbFound \|\| pszFileSpec)
	955	{
	956	if (paffbTotal)
[42]	957	free(paffbTotal);
[167]	958	if (pszFileSpec)
[42]	959	free(pszFileSpec);
[167]	960	if (paffbFound)
[42]	961	free(paffbFound);
[167]	962	if (papffbSelected)
[42]	963	free(papffbSelected);
[2]	964	}
[167]	965	if (recurse)
	966	{
[2]	967	pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pciParent),
[214]	968	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
[167]	969	while (pci && (INT)pci != -1)
	970	{
	971	if (pci->attrFile & FILE_DIRECTORY)
[214]	972	Stubby(hwndCnr,pci);
[2]	973	pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci),
[214]	974	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	975	}
	976	}
	977
[167]	978	if (pulTotalFiles)
	979	*pulTotalFiles = ulReturnFiles;
[2]	980
[167]	981	if (pullTotalBytes)
	982	*pullTotalBytes = ullReturnBytes;
[2]	983
[167]	984	} // ProcessDirectory
	985
	986
	987	VOID FillDirCnr(HWND hwndCnr,
[214]	988	CHAR *pszDirectory,
	989	DIRCNRDATA *dcd,
	990	PULONGLONG pullTotalBytes)
[90]	991	{
[167]	992	ProcessDirectory(hwndCnr,
[214]	993	(PCNRITEM)NULL,
[167]	994	pszDirectory,
	995	TRUE,
	996	FALSE,
	997	TRUE,
[214]	998	dcd ? &dcd->stopflag : NULL,
[167]	999	dcd,
	1000	NULL,
	1001	pullTotalBytes);
[2]	1002	DosPostEventSem(CompactSem);
	1003
[167]	1004	} // FillDirCnr
[2]	1005
[167]	1006
	1007	VOID FillTreeCnr(HWND hwndCnr,HWND hwndParent)
[90]	1008	{
[188]	1009	ULONG ulDriveNum,ulDriveMap,numtoinsert = 0,drvtype;
[2]	1010	PCNRITEM pci,pciFirst = NULL,pciNext,pciParent = NULL;
	1011	INT x,removable;
	1012	CHAR szDrive[] = " :\\",FileSystem[CCHMAXPATH],suggest[32];
	1013	FILESTATUS4 fsa4;
	1014	APIRET rc;
	1015	BOOL drivesbuilt = FALSE;
	1016	static BOOL didonce = FALSE;
	1017
	1018	fDummy = TRUE;
	1019	*suggest = 0;
[167]	1020	for (x = 0;x < 26;x++)
[2]	1021	driveflags[x] &= (DRIVE_IGNORE \| DRIVE_NOPRESCAN \| DRIVE_NOLOADICONS \|
[214]	1022	DRIVE_NOLOADSUBJS \| DRIVE_NOLOADLONGS \|
	1023	DRIVE_INCLUDEFILES \| DRIVE_SLOW);
[2]	1024	memset(driveserial,-1,sizeof(driveserial));
	1025	{
	1026	ULONG startdrive = 3L;
	1027
	1028	DosError(FERR_DISABLEHARDERR);
[167]	1029	if (!DosQuerySysInfo(QSV_BOOT_DRIVE,
[214]	1030	QSV_BOOT_DRIVE,
	1031	(PVOID)&startdrive,
	1032	(ULONG)sizeof(ULONG)) &&
[2]	1033	startdrive)
	1034	driveflags[startdrive - 1] \|= DRIVE_BOOT;
	1035	}
	1036	DosError(FERR_DISABLEHARDERR);
	1037	rc = DosQCurDisk(&ulDriveNum,
[214]	1038	&ulDriveMap);
[167]	1039	if (rc)
	1040	{
[2]	1041	Dos_Error(MB_CANCEL,
[214]	1042	rc,
	1043	HWND_DESKTOP,
[359]	1044	pszSrcFile,
[214]	1045	__LINE__,
[359]	1046	GetPString(IDS_FILLDIRQCURERRTEXT));
[2]	1047	exit(0);
	1048	}
	1049	for(x = 0;x < 26;x++)
[167]	1050	if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE))
[2]	1051	numtoinsert++;
[167]	1052	if (numtoinsert)
[2]	1053	pciFirst = WinSendMsg(hwndCnr,
[214]	1054	CM_ALLOCRECORD,
	1055	MPFROMLONG(EXTRA_RECORD_BYTES2),
	1056	MPFROMLONG((ULONG)numtoinsert));
[359]	1057	if (!pciFirst) {
[384]	1058	Win_Error2(hwndCnr,hwndCnr,pszSrcFile,__LINE__,IDS_CMALLOCRECERRTEXT);
[359]	1059	exit(0);
	1060	}
	1061	else {
[2]	1062	pci = pciFirst;
	1063	for(x = 0;x < 26;x++) {
[167]	1064	if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE))
	1065	{
[214]	1066	*szDrive = (CHAR)x + 'A';
[2]	1067
[214]	1068	{
	1069	CHAR s[80];
	1070	ULONG flags = 0;
[167]	1071	ULONG size = sizeof(ULONG);
[2]	1072
[214]	1073	sprintf(s,"%c.DriveFlags",toupper(*szDrive));
	1074	if (PrfQueryProfileData(fmprof,appname,s,&flags,&size) &&
	1075	size == sizeof(ULONG))
[167]	1076	{
[214]	1077	driveflags[toupper(*szDrive) - 'A'] \|= flags;
[167]	1078	}
[214]	1079	}
[2]	1080
[214]	1081	if (x > 1)
[167]	1082	{
[214]	1083	if (!(driveflags[x] & DRIVE_NOPRESCAN))
[167]	1084	{
[214]	1085	*FileSystem = 0;
	1086	drvtype = 0;
	1087	removable = CheckDrive(*szDrive,FileSystem,&drvtype);
	1088	driveserial[x] = -1;
	1089	if (removable != -1)
[167]	1090	{
[214]	1091	struct {
	1092	ULONG serial;
	1093	CHAR volumelength;
	1094	CHAR volumelabel[CCHMAXPATH];
	1095	} volser;
[2]	1096
[214]	1097	DosError(FERR_DISABLEHARDERR);
	1098	if (!DosQueryFSInfo((ULONG)x,
	1099	FSIL_VOLSER,
	1100	&volser,
	1101	sizeof(volser)))
	1102	{
	1103	driveserial[x] = volser.serial;
[167]	1104	}
[214]	1105	}
	1106	else
	1107	driveflags[x] \|= DRIVE_INVALID;
	1108	memset(&fsa4,0,sizeof(FILESTATUS4));
	1109	driveflags[x] \|= ((removable == -1 \|\| removable == 1) ?
	1110	DRIVE_REMOVABLE : 0);
	1111	if (drvtype & DRIVE_REMOTE)
	1112	driveflags[x] \|= DRIVE_REMOTE;
	1113	if (strcmp(FileSystem,HPFS) &&
	1114	strcmp(FileSystem,JFS) &&
	1115	strcmp(FileSystem,CDFS) &&
	1116	strcmp(FileSystem,FAT32) &&
	1117	strcmp(FileSystem,HPFS386))
[70]	1118	{
[214]	1119	driveflags[x] \|= DRIVE_NOLONGNAMES;
[70]	1120	}
[214]	1121	if (!strcmp(FileSystem,CDFS))
[167]	1122	{
[214]	1123	removable = 1;
	1124	driveflags[x] \|= DRIVE_REMOVABLE \| DRIVE_NOTWRITEABLE \|
	1125	DRIVE_CDROM;
	1126	}
	1127	else if (!stricmp(FileSystem,CBSIFS))
[70]	1128	{
[214]	1129	driveflags[x] \|= DRIVE_ZIPSTREAM;
	1130	driveflags[x] &= ~DRIVE_REMOTE;
	1131	if (drvtype & DRIVE_REMOVABLE)
	1132	driveflags[x] \|= DRIVE_REMOVABLE;
	1133	if (!(drvtype & DRIVE_NOLONGNAMES))
	1134	driveflags[x] &= ~DRIVE_NOLONGNAMES;
	1135	}
[2]	1136
[214]	1137	pci->rc.flRecordAttr \|= CRA_RECORDREADONLY;
	1138	if ((ULONG)(toupper(*pci->szFileName) - '@') == ulDriveNum)
	1139	pci->rc.flRecordAttr \|= (CRA_CURSORED \| CRA_SELECTED);
[2]	1140
[214]	1141	if (removable == 0)
[167]	1142	{
[214]	1143	pci->attrFile \|= FILE_DIRECTORY;
	1144	DosError(FERR_DISABLEHARDERR);
	1145	rc = DosQueryPathInfo(szDrive,
	1146	FIL_QUERYEASIZE,
	1147	&fsa4,
	1148	(ULONG)sizeof(FILESTATUS4));
	1149	if (rc == 58)
[167]	1150	{
[214]	1151	DosError(FERR_DISABLEHARDERR);
	1152	rc = DosQueryPathInfo(szDrive,
	1153	FIL_STANDARD,
	1154	&fsa4,
	1155	(ULONG)sizeof(FILESTATUS3));
	1156	fsa4.cbList = 0;
	1157	}
	1158	if (rc && !didonce)
[167]	1159	{
[214]	1160	if (!*suggest)
[167]	1161	{
[214]	1162	*suggest = '/';
	1163	suggest[1] = 0;
	1164	}
	1165	sprintf(suggest + strlen(suggest),
	1166	"%c",
	1167	toupper(*szDrive));
	1168	strcpy(pci->szFileName,szDrive);
	1169	pci->pszFileName = pci->szFileName;
	1170	pci->rc.pszIcon = pci->pszFileName;
	1171	pci->attrFile = FILE_DIRECTORY;
	1172	strcpy(pci->szDispAttr,"----D-");
	1173	pci->pszDispAttr = pci->szDispAttr;
	1174	driveserial[x] = -1;
	1175	}
	1176	else
	1177	FillInRecordFromFSA(hwndCnr,
	1178	pci,
	1179	szDrive,
	1180	&fsa4,
	1181	TRUE,
	1182	NULL);
	1183	}
	1184	else
[167]	1185	{
[214]	1186	strcpy(pci->szFileName,szDrive);
	1187	pci->pszFileName = pci->szFileName;
	1188	pci->rc.pszIcon = pci->pszFileName;
	1189	pci->attrFile = FILE_DIRECTORY;
	1190	strcpy(pci->szDispAttr,"----D-");
	1191	pci->pszDispAttr = pci->szDispAttr;
	1192	}
	1193	pci->szFileName = toupper(pci->szFileName);
	1194	if (driveflags[x] & DRIVE_CDROM)
	1195	pci->rc.hptrIcon = hptrCDROM;
	1196	else
	1197	pci->rc.hptrIcon = (driveflags[x] & DRIVE_REMOVABLE) ?
	1198	hptrRemovable :
	1199	(driveflags[x] & DRIVE_REMOTE) ?
	1200	hptrRemote :
	1201	(driveflags[x] & DRIVE_ZIPSTREAM) ?
	1202	hptrZipstrm : hptrDrive;
	1203	}
	1204	else
[167]	1205	{
[214]	1206	pci->rc.hptrIcon = hptrDunno;
	1207	strcpy(pci->szFileName,szDrive);
	1208	pci->pszFileName = pci->szFileName;
	1209	pci->rc.pszIcon = pci->pszFileName;
	1210	pci->attrFile = FILE_DIRECTORY;
	1211	strcpy(pci->szDispAttr,"----D-");
	1212	pci->pszDispAttr = pci->szDispAttr;
	1213	driveserial[x] = -1;
	1214	}
	1215	}
	1216	else
[167]	1217	{
[214]	1218	pci->rc.hptrIcon = hptrFloppy;
	1219	strcpy(pci->szFileName,szDrive);
	1220	pci->pszFileName = pci->szFileName;
	1221	pci->rc.pszIcon = pci->pszFileName;
	1222	pci->attrFile = FILE_DIRECTORY;
	1223	strcpy(pci->szDispAttr,"----D-");
	1224	pci->pszDispAttr = pci->szDispAttr;
	1225	driveflags[x] \|= (DRIVE_REMOVABLE \| DRIVE_NOLONGNAMES);
	1226	driveserial[x] = -1;
	1227	}
	1228	pci->rc.flRecordAttr \|= CRA_RECORDREADONLY;
	1229	pci = (PCNRITEM)pci->rc.preccNextRecord; /* next rec */
[2]	1230	}
[167]	1231	else if (!(ulDriveMap & (1L << x)))
[214]	1232	driveflags[x] \|= DRIVE_INVALID;
[2]	1233	}
	1234	PostMsg(hwndMain,
[246]	1235	UM_BUILDDRIVEBAR,
[214]	1236	MPVOID,
	1237	MPVOID);
[2]	1238	drivesbuilt = TRUE;
	1239	/* insert the drives */
[167]	1240	if (numtoinsert && pciFirst)
	1241	{
[2]	1242	RECORDINSERT ri;
	1243
	1244	memset(&ri,0,sizeof(RECORDINSERT));
	1245	ri.cb = sizeof(RECORDINSERT);
	1246	ri.pRecordOrder = (PRECORDCORE)CMA_END;
	1247	ri.pRecordParent = (PRECORDCORE)NULL;
	1248	ri.zOrder = (ULONG)CMA_TOP;
	1249	ri.cRecordsInsert = numtoinsert;
	1250	ri.fInvalidateRecord = FALSE;
[167]	1251	if (!WinSendMsg(hwndCnr,
[214]	1252	CM_INSERTRECORD,
	1253	MPFROMP(pciFirst),
	1254	MPFROMP(&ri)))
[384]	1255	Win_Error2(hwndCnr,hwndCnr,pszSrcFile,__LINE__,IDS_CMINSERTERRTEXT);
[2]	1256	}
	1257	/* move cursor onto the default drive rather than the first drive */
[167]	1258	if (!fSwitchTree)
	1259	{
[2]	1260	pci = (PCNRITEM)WinSendMsg(hwndCnr,
[214]	1261	CM_QUERYRECORD,
	1262	MPVOID,
	1263	MPFROM2SHORT(CMA_FIRST,CMA_ITEMORDER));
[167]	1264	while(pci && (INT)pci != -1)
	1265	{
[214]	1266	if ((ULONG)(toupper(*pci->szFileName) - '@') == ulDriveNum)
[167]	1267	{
[214]	1268	WinSendMsg(hwndCnr,
	1269	CM_SETRECORDEMPHASIS,
	1270	MPFROMP(pci),
	1271	MPFROM2SHORT(TRUE,CRA_CURSORED));
	1272	break;
	1273	}
	1274	pci = (PCNRITEM)WinSendMsg(hwndCnr,
	1275	CM_QUERYRECORD,
	1276	MPFROMP(pci),
	1277	MPFROM2SHORT(CMA_NEXT,CMA_ITEMORDER));
[2]	1278	}
	1279	}
	1280
[167]	1281	if (hwndParent)
[2]	1282	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent,QW_PARENT),
[214]	1283	MAIN_DRIVELIST),
	1284	LM_DELETEALL,
	1285	MPVOID,
	1286	MPVOID);
[2]	1287
[167]	1288	if (fShowEnv)
	1289	{
[2]	1290	RECORDINSERT ri;
	1291
	1292	pciParent = WinSendMsg(hwndCnr,
[214]	1293	CM_ALLOCRECORD,
	1294	MPFROMLONG(EXTRA_RECORD_BYTES2),
	1295	MPFROMLONG(1));
[167]	1296	if (pciParent)
	1297	{
[214]	1298	pciParent->flags \|= RECFLAGS_ENV;
	1299	strcpy(pciParent->szFileName,GetPString(IDS_ENVVARSTEXT));
	1300	pciParent->pszFileName = pciParent->szFileName;
	1301	pciParent->rc.hptrIcon = hptrEnv;
	1302	pciParent->rc.pszIcon = pciParent->pszFileName;
	1303	strcpy(pciParent->szDispAttr,"------");
	1304	pciParent->pszDispAttr = pciParent->szDispAttr;
	1305	memset(&ri,0,sizeof(RECORDINSERT));
	1306	ri.cb = sizeof(RECORDINSERT);
	1307	ri.pRecordOrder = (PRECORDCORE)CMA_END;
	1308	ri.pRecordParent = (PRECORDCORE)NULL;
	1309	ri.zOrder = (ULONG)CMA_TOP;
	1310	ri.cRecordsInsert = 1;
	1311	ri.fInvalidateRecord = FALSE;
	1312	if (WinSendMsg(hwndCnr,
	1313	CM_INSERTRECORD,
	1314	MPFROMP(pciParent),
	1315	MPFROMP(&ri))) {
[2]	1316
[214]	1317	char p,pp;
[2]	1318
[214]	1319	p = GetPString(IDS_ENVVARNAMES);
	1320	while(*p == ' ')
	1321	p++;
	1322	while (*p)
[167]	1323	{
[214]	1324	*FileSystem = 0;
	1325	pp = FileSystem;
	1326	while(p && p != ' ')
	1327	pp++ = p++;
	1328	*pp = 0;
	1329	while(*p == ' ')
	1330	p++;
	1331	if (*FileSystem &&
	1332	(!stricmp(FileSystem,"LIBPATH") \|\|
	1333	getenv(FileSystem)))
[167]	1334	{
[214]	1335	pci = WinSendMsg(hwndCnr,
	1336	CM_ALLOCRECORD,
	1337	MPFROMLONG(EXTRA_RECORD_BYTES2),
	1338	MPFROMLONG(1));
	1339	if (pci)
[167]	1340	{
[214]	1341	pci->flags \|= RECFLAGS_ENV;
	1342	sprintf(pci->szFileName,
	1343	"%%%s%%",
	1344	FileSystem);
	1345	pci->pszFileName = pci->szFileName;
	1346	pci->rc.hptrIcon = hptrEnv;
	1347	pci->rc.pszIcon = pci->pszFileName;
	1348	strcpy(pci->szDispAttr,"------");
	1349	pci->pszDispAttr = pci->szDispAttr;
	1350	memset(&ri,0,sizeof(RECORDINSERT));
	1351	ri.cb = sizeof(RECORDINSERT);
	1352	ri.pRecordOrder = (PRECORDCORE)CMA_END;
	1353	ri.pRecordParent = (PRECORDCORE)pciParent;
	1354	ri.zOrder = (ULONG)CMA_TOP;
	1355	ri.cRecordsInsert = 1;
	1356	ri.fInvalidateRecord = FALSE;
	1357	if (!WinSendMsg(hwndCnr,
	1358	CM_INSERTRECORD,
	1359	MPFROMP(pci),
	1360	MPFROMP(&ri))) {
[384]	1361	Win_Error2(hwndCnr,hwndCnr,pszSrcFile,__LINE__,IDS_CMINSERTERRTEXT);
	1362	WinSendMsg(hwndCnr,CM_FREERECORD,MPFROMP(&pci),MPFROMSHORT(1));
[214]	1363	}
	1364	}
	1365	}
	1366	}
	1367	WinSendMsg(hwndCnr,
	1368	CM_INVALIDATERECORD,
	1369	MPFROMP(&pciParent),
	1370	MPFROM2SHORT(1,CMA_ERASE \| CMA_REPOSITION));
	1371	}
	1372	else
	1373	WinSendMsg(hwndCnr,
	1374	CM_FREERECORD,
	1375	MPFROMP(&pciParent),
	1376	MPFROMSHORT(1));
[2]	1377	}
	1378	}
	1379
	1380	x = 0;
	1381	pci = (PCNRITEM)WinSendMsg(hwndCnr,
[214]	1382	CM_QUERYRECORD,
	1383	MPVOID,
	1384	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[167]	1385	while (pci && (INT)pci != -1)
	1386	{
[2]	1387	pciNext = (PCNRITEM)WinSendMsg(hwndCnr,
[214]	1388	CM_QUERYRECORD,
	1389	MPFROMP(pci),
	1390	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[167]	1391	if (!(pci->flags & RECFLAGS_ENV))
	1392	{
[214]	1393	if ((ULONG)(toupper(*pci->szFileName) - '@') == ulDriveNum \|\|
	1394	toupper(*pci->szFileName) > 'B')
[167]	1395	{
[214]	1396	if (!(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_INVALID) &&
	1397	!(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_NOPRESCAN) &&
	1398	(!fNoRemovableScan \|\|
	1399	!(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOVABLE)))
[167]	1400	{
[214]	1401	if (!Stubby(hwndCnr,pci))
[167]	1402	{
[214]	1403	WinSendMsg(hwndCnr,
	1404	CM_INVALIDATERECORD,
	1405	MPFROMP(&pci),
	1406	MPFROM2SHORT(1,CMA_ERASE \| CMA_REPOSITION));
	1407	goto SkipBadRec;
	1408	}
	1409	}
	1410	}
	1411	else
	1412	WinSendMsg(hwndCnr,
	1413	CM_INVALIDATERECORD,
	1414	MPFROMP(&pci),
	1415	MPFROM2SHORT(1,CMA_ERASE \| CMA_REPOSITION));
[167]	1416
[214]	1417	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent,QW_PARENT),
	1418	MAIN_DRIVELIST),
	1419	LM_INSERTITEM,
	1420	MPFROM2SHORT(LIT_SORTASCENDING,0),
	1421	MPFROMP(pci->szFileName));
[2]	1422	}
	1423	SkipBadRec:
	1424	x++;
	1425	pci = pciNext;
	1426	}
[167]	1427	if (hwndParent)
[2]	1428	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent,QW_PARENT),
[214]	1429	MAIN_DRIVELIST),LM_SELECTITEM,MPFROM2SHORT(0,0),
	1430	MPFROMLONG(TRUE));
[2]	1431
	1432	pci = (PCNRITEM)WinSendMsg(hwndCnr,
[214]	1433	CM_QUERYRECORD,
	1434	MPVOID,
	1435	MPFROM2SHORT(CMA_FIRST,
	1436	CMA_ITEMORDER));
[167]	1437	while (pci && (INT)pci != -1)
	1438	{
[2]	1439	pciNext = (PCNRITEM)WinSendMsg(hwndCnr,
[214]	1440	CM_QUERYRECORD,
	1441	MPFROMP(pci),
	1442	MPFROM2SHORT(CMA_NEXT,
	1443	CMA_ITEMORDER));
[167]	1444	if (pci->flags & RECFLAGS_ENV)
	1445	{
[214]	1446	pci = (PCNRITEM)WinSendMsg(hwndCnr,
	1447	CM_QUERYRECORD,
	1448	MPFROMP(pci),
	1449	MPFROM2SHORT(CMA_FIRSTCHILD,
	1450	CMA_ITEMORDER));
	1451	while (pci && (INT)pci != -1)
[167]	1452	{
[214]	1453	if (pci->flags & RECFLAGS_ENV)
	1454	FleshEnv(hwndCnr,pci);
	1455	pci = (PCNRITEM)WinSendMsg(hwndCnr,
	1456	CM_QUERYRECORD,
	1457	MPFROMP(pci),
	1458	MPFROM2SHORT(CMA_NEXT,
	1459	CMA_ITEMORDER));
	1460	}
	1461	break;
[2]	1462	}
	1463	pci = (PCNRITEM)WinSendMsg(hwndCnr,
[214]	1464	CM_QUERYRECORD,
	1465	MPFROMP(pci),
	1466	MPFROM2SHORT(CMA_NEXT,
	1467	CMA_ITEMORDER));
[2]	1468	}
	1469
	1470	}
[167]	1471	if (!drivesbuilt && hwndMain)
[2]	1472	PostMsg(hwndMain,
[246]	1473	UM_BUILDDRIVEBAR,
[214]	1474	MPVOID,
	1475	MPVOID);
[2]	1476	DosSleep(33L);
	1477	fDummy = FALSE;
	1478	DosPostEventSem(CompactSem);
	1479	{
	1480	BYTE info;
	1481	BOOL includesyours = FALSE;
	1482
[167]	1483	if (*suggest \|\|
[214]	1484	(!(driveflags[1] & DRIVE_IGNORE) &&
	1485	fFirstTime))
[167]	1486	{
	1487	if (!DosDevConfig(&info,
[214]	1488	DEVINFO_FLOPPY) &&
	1489	info == 1)
[167]	1490	{
[214]	1491	if (!*suggest)
[167]	1492	{
[214]	1493	*suggest = '/';
	1494	suggest[1] = 0;
	1495	}
	1496	else
	1497	memmove(suggest + 2,suggest + 1,strlen(suggest));
	1498	suggest[1] = 'B';
[2]	1499	}
	1500	}
[167]	1501	if (*suggest)
	1502	{
	1503	for(x = 2;x < 26;x++)
	1504	{
[214]	1505	if (driveflags[x] & DRIVE_IGNORE)
[167]	1506	{
[214]	1507	includesyours = TRUE;
	1508	sprintf(suggest + strlen(suggest),
	1509	"%c",
	1510	(char)(x + 'A'));
	1511	}
[2]	1512	}
	1513	strcat(suggest," %*");
[167]	1514	if (saymsg(MB_YESNO \| MB_ICONEXCLAMATION,
[214]	1515	(hwndParent) ? hwndParent : hwndCnr,
	1516	GetPString(IDS_SUGGESTTITLETEXT),
	1517	GetPString(IDS_SUGGEST1TEXT),
	1518	(includesyours) ? GetPString(IDS_SUGGEST2TEXT) : NullStr,
	1519	suggest) == MBID_YES)
[167]	1520	{
[214]	1521	char s[64];
[2]	1522
[214]	1523	sprintf(s, "PARAMETERS=%s", suggest);
	1524	WinCreateObject(WPProgram,
	1525	"FM/2",
	1526	s,
	1527	FM3Folder,
	1528	CO_UPDATEIFEXISTS);
	1529	WinCreateObject(WPProgram,
	1530	"FM/2 Lite",
	1531	s,
	1532	FM3Folder,
	1533	CO_UPDATEIFEXISTS);
	1534	WinCreateObject(WPProgram,
	1535	"Archive Viewer/2",
	1536	s,
	1537	FM3Tools,
	1538	CO_UPDATEIFEXISTS);
	1539	WinCreateObject(WPProgram,
	1540	"Dir Sizes",
	1541	s,
	1542	FM3Tools,
	1543	CO_UPDATEIFEXISTS);
	1544	WinCreateObject(WPProgram,
	1545	"Visual Tree",
	1546	s,
	1547	FM3Tools,
	1548	CO_UPDATEIFEXISTS);
	1549	WinCreateObject(WPProgram,
	1550	"Visual Directory",
	1551	s,
	1552	FM3Tools,
	1553	CO_UPDATEIFEXISTS);
	1554	WinCreateObject(WPProgram,
	1555	"Global File Viewer",
	1556	s,
	1557	FM3Tools,
	1558	CO_UPDATEIFEXISTS);
	1559	WinCreateObject(WPProgram,
	1560	"Databar",
	1561	s,
	1562	FM3Tools,
	1563	CO_UPDATEIFEXISTS);
[2]	1564	}
	1565	}
	1566	}
	1567	didonce = TRUE;
	1568
[167]	1569	} // FillTreeCnr
	1570

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