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source: trunk/dll/filldir.c@ 850

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Last change on this file since 850 was 850, checked in by Steven Levine, 18 years ago
Rework large file support wrappers (ticket #41) Add code to avoid NTFS driver small file read defect (ticket #159) Add debug code to try to catch David's drive bar exception Another attempt to correct newview fast viewer text load failure
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 48.6 KB

Rev	Line
[31]	1
	2	/***********************************************************************
	3
	4	$Id: filldir.c 850 2007-10-07 02:50:15Z stevenhl $
	5
	6	Fill Directory Tree Containers
	7
	8	Copyright (c) 1993-98 M. Kimes
[552]	9	Copyright (c) 2001, 2007 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
[534]	26	20 Oct 06 SHL Sync . .. check code
	27	22 Oct 06 GKY Add NDFS32 support
[552]	28	17 Feb 07 GKY Additional archive and image file tyoes identifed by extension
	29	17 Feb 07 GKY Add more drive types
[557]	30	09 Mar 07 GKY Use SelectDriveIcon
[572]	31	20 Mar 07 GKY Increase extention check to 4 letters for icon selections
[705]	32	23 Jun 07 GKY Fixed ram disk without a directory not appearing on states drive list
[737]	33	23 Jul 07 SHL Sync with CNRITEM updates (ticket#24)
[744]	34	29 Jul 07 SHL Add CNRITEM free and remove support (ticket#24)
[751]	35	02 Aug 07 SHL Add FileAttrToString
[756]	36	03 Aug 07 GKY Enlarged and made setable everywhere Findbuf (speed file loading)
[760]	37	04 Aug 07 SHL Update #pragma alloc_test for new functions
[775]	38	06 Aug 07 GKY Reduce DosSleep times (ticket 148)
[783]	39	13 Aug 07 SHL Sync code with other FilesToGet usage and optimize
	40	13 Aug 07 SHL Move #pragma alloc_text to end for OpenWatcom compat
[31]	41
	42	***********************************************************************/
	43
[2]	44	#define INCL_DOS
	45	#define INCL_WIN
[783]	46	#define INCL_DOSERRORS
[167]	47	#define INCL_LONGLONG
	48	#include <os2.h>
[2]	49
	50	#include <stdarg.h>
	51	#include <stdio.h>
	52	#include <stdlib.h>
	53	#include <string.h>
	54	#include <ctype.h>
	55	#include <time.h>
[763]	56	#include <time.h>
	57
[783]	58	#if 0 // fixme to disable or to be configurable
[751]	59	#include <malloc.h> // _heapchk
[763]	60	#endif
[167]	61
[2]	62	#include "fm3dll.h"
	63	#include "fm3str.h"
	64
[359]	65	static PSZ pszSrcFile = __FILE__;
	66
[751]	67	/**
	68	* Return display string given standard file attribute mask
	69	* @param fileAttr attribute mask in FILEFINDBUF format
	70	* @return fixed length string for display
	71	*/
	72
	73	const PSZ FileAttrToString(ULONG fileAttr)
	74	{
	75	// From os2win.h
	76	// FILE_ATTRIBUTE_READONLY 0x00000001
	77	// FILE_ATTRIBUTE_HIDDEN 0x00000002
	78	// FILE_ATTRIBUTE_SYSTEM 0x00000004
	79	// 0x00000008
	80	// FILE_ATTRIBUTE_DIRECTORY 0x00000010
	81	// FILE_ATTRIBUTE_ARCHIVE 0x00000020
	82
	83	static CHAR *apszAttrString[] = {
	84	// RHSDA
	85	"-----",
	86	"R----",
	87	"-H---",
	88	"RH---",
	89	"--S--",
	90	"R-S--",
	91	"-HS--",
	92	"RHS--",
	93	"---D-",
	94	"R--D-",
	95	"-H-D-",
	96	"RH-D-",
	97	"--SD-",
	98	"R-SD-",
	99	"-HSD-",
	100	"RHSD-",
	101	"----A",
	102	"R---A",
	103	"-H--A",
	104	"RH--A",
	105	"--S-A",
	106	"R-S-A",
	107	"-HS-A",
	108	"RHS-A",
	109	"---DA",
	110	"R--DA",
	111	"-H-DA",
	112	"RH-DA",
	113	"--SDA",
	114	"R-SDA",
	115	"-HSDA",
	116	"RHSDA"
	117	};
	118
	119	fileAttr = ((fileAttr & 0x30) >> 1) \| (fileAttr & 7); // Drop don't care bit from index
	120
	121	return apszAttrString[fileAttr];
	122
	123	}
	124
[214]	125	static HPOINTER IDFile(PSZ p)
[90]	126	{
[2]	127	HPOINTER hptr;
[551]	128	ULONG cmp;
[572]	129	CHAR cmps[5];
[2]	130
[551]	131	p = strrchr(p, '.');
[572]	132	if (p && !p[5]) {
[214]	133	cmps[0] = '.';
	134	cmps[1] = toupper(p[1]);
	135	cmps[2] = toupper(p[2]);
	136	cmps[3] = toupper(p[3]);
[572]	137	cmps[4] = toupper(p[4]);
[214]	138
[551]	139	cmp = (ULONG ) cmps;
[214]	140
[551]	141	if (cmp == (ULONG ) ".EXE" \|\| cmp == (ULONG ) ".CMD" \|\|
	142	cmp == (ULONG ) ".BAT" \|\| cmp == (ULONG ) ".COM")
[214]	143	hptr = hptrApp;
[551]	144	else if (cmp == (ULONG ) ".ZIP" \|\| cmp == (ULONG ) ".LZH" \|\|
	145	cmp == (ULONG ) ".ARJ" \|\| cmp == (ULONG ) ".ARC" \|\|
[552]	146	cmp == (ULONG ) ".ZOO" \|\| cmp == (ULONG ) ".RAR" \|\|
	147	cmp == (ULONG ) ".TAR" \|\| cmp == (ULONG ) ".TGZ" \|\|
	148	cmp == (ULONG ) ".GZ" \|\| cmp == (ULONG ) ".Z" \|\|
	149	cmp == (ULONG ) ".CAB" \|\| cmp == (ULONG ) ".BZ2")
[214]	150	hptr = hptrArc;
[551]	151	else if (cmp == (ULONG ) ".BMP" \|\| cmp == (ULONG ) ".ICO" \|\|
	152	cmp == (ULONG ) ".PTR" \|\| cmp == (ULONG ) ".GIF" \|\|
	153	cmp == (ULONG ) ".TIF" \|\| cmp == (ULONG ) ".PCX" \|\|
[552]	154	cmp == (ULONG ) ".TGA" \|\| cmp == (ULONG ) ".XBM" \|\|
	155	cmp == (ULONG ) ".JPEG" \|\| cmp == (ULONG ) ".JPG" \|\|
	156	cmp == (ULONG ) ".PNG" \|\| cmp == (ULONG ) ".PSD" \|\|
	157	cmp == (ULONG ) ".LGO" \|\| cmp == (ULONG ) ".EPS" \|\|
	158	cmp == (ULONG ) ".RLE" \|\| cmp == (ULONG ) ".RAS" \|\|
	159	cmp == (ULONG ) ".PLC" \|\| cmp == (ULONG ) ".MSP" \|\|
	160	cmp == (ULONG ) ".IFF" \|\| cmp == (ULONG ) ".FIT" \|\|
	161	cmp == (ULONG ) ".DCX" \|\| cmp == (ULONG ) ".MAC" \|\|
	162	cmp == (ULONG ) ".SFF" \|\| cmp == (ULONG ) ".SGI" \|\|
	163	cmp == (ULONG ) ".XWD" \|\| cmp == (ULONG ) ".XPM" \|\|
	164	cmp == (ULONG ) ".WPG" \|\| cmp == (ULONG ) ".CUR" \|\|
	165	cmp == (ULONG ) ".PNM" \|\| cmp == (ULONG ) ".PPM" \|\|
	166	cmp == (ULONG ) ".PGM" \|\| cmp == (ULONG ) ".PBM")
[214]	167	hptr = hptrArt;
	168	else
[551]	169	hptr = (HPOINTER) 0;
[214]	170	}
	171	else
[551]	172	hptr = (HPOINTER) 0;
[214]	173
[2]	174	return hptr;
	175	}
	176
[214]	177	static BOOL IsDefaultIcon(HPOINTER hptr)
	178	{
	179	HPOINTER hptr2;
	180	HPOINTER hptr3;
	181	UINT u;
	182
	183	static HPOINTER hptrPMFile;
	184	static HPOINTER hptrWPSFile;
	185
[551]	186	if (!hptrPMFile) {
	187	hptrPMFile = WinQuerySysPointer(HWND_DESKTOP, SPTR_FILE, FALSE);
[214]	188	}
	189
	190	// try to guess WPS default file icon
[551]	191	hptr2 = (HPOINTER) 0;
	192	for (u = 0; !hptrWPSFile && u < 10; u++) {
[214]	193	char szFileName[CCHMAXPATH];
	194	char *psz;
	195
	196	psz = getenv("TMP");
	197	if (!psz && *psz)
	198	psz = getenv("TEMP");
[551]	199	if (psz && *psz) {
[214]	200	strcpy(szFileName, psz);
	201	psz = szFileName + strlen(szFileName) - 1;
[551]	202	if (*psz != '\\') {
[214]	203	psz++;
	204	*psz++ = '\\';
	205	}
	206	}
	207	else
	208	psz = szFileName;
	209
[551]	210	sprintf(psz, "%08x.%03x", rand() & 0xffffffff, rand() & 0xfff);
	211	if (IsFile(szFileName) != 1) {
	212	FILE *fp = fopen(szFileName, "w");
	213
	214	if (fp) {
[214]	215	fclose(fp);
	216	hptr3 = WinLoadFileIcon(szFileName, FALSE);
	217	unlinkf("%s", szFileName);
	218	if (!hptr2)
	219	hptr2 = hptr3;
[551]	220	else if (hptr3 == hptr3) {
[214]	221	hptrWPSFile = hptr3; // Got same icon twice
	222	break;
	223	}
	224	}
	225	}
	226	DosSleep(rand() % 100);
	227
[731]	228	} // for
[214]	229
	230	return hptr == hptrPMFile \|\| hptr == hptrWPSFile;
	231
[731]	232	} // IsDefaultIcon
[214]	233
[731]	234	ULONGLONG FillInRecordFromFFB(HWND hwndCnr,
	235	PCNRITEM pci,
[551]	236	const PSZ pszDirectory,
[841]	237	const PFILEFINDBUF4L pffb,
[731]	238	const BOOL partial,
[737]	239	DIRCNRDATA *dcd)
[31]	240	{
[841]	241	// fill in a container record from a FILEFINDBUF4L structure
[2]	242
[551]	243	CHAR *p;
	244	HPOINTER hptr;
[2]	245
	246	pci->hwndCnr = hwndCnr;
[731]	247
	248	/* note that we cheat below, and accept the full pathname in pszDirectory
	249	if !*pffb->achName. This speeds up and simplifies processing elsewhere
[167]	250	(like in update.c)
[551]	251	*/
[763]	252	if (!*pffb->achName) {
[773]	253	pci->pszFileName = xstrdup(pszDirectory, pszSrcFile, __LINE__);
[763]	254	strcpy(pci->pszFileName, pszDirectory);
	255	}
[731]	256	else {
	257	INT c = strlen(pszDirectory);
	258	INT c2 = pffb->cchName + 1;
	259	if (pszDirectory[c - 1] != '\\')
	260	c2++;
[773]	261	pci->pszFileName = xmalloc(c + c2, pszSrcFile, __LINE__);
[731]	262	memcpy(pci->pszFileName, pszDirectory, c + 1);
	263	p = pci->pszFileName + c - 1;
[167]	264	if (*p != '\\') {
[2]	265	p++;
	266	*p = '\\';
	267	}
	268	p++;
[551]	269	memcpy(p, pffb->achName, pffb->cchName + 1);
[2]	270	}
[731]	271
[783]	272	// load the object's Subject, if required
[756]	273	pci->pszSubject = NullStr;
[167]	274	if (pffb->cbList > 4L &&
	275	dcd && fLoadSubject &&
[730]	276	(isalpha(*pci->pszFileName) &&
[731]	277	!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADSUBJS)))
	278	{
[551]	279	APIRET rc;
	280	EAOP2 eaop;
[2]	281	PGEA2LIST pgealist;
	282	PFEA2LIST pfealist;
[551]	283	PGEA2 pgea;
	284	PFEA2 pfea;
	285	CHAR *value;
[2]	286
[551]	287	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[359]	288	if (pgealist) {
[2]	289	pgea = &pgealist->list[0];
[551]	290	strcpy(pgea->szName, SUBJECT);
[2]	291	pgea->cbName = strlen(pgea->szName);
[188]	292	pgea->oNextEntryOffset = 0;
[2]	293	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	294	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[359]	295	if (pfealist) {
[214]	296	pfealist->cbList = 1024;
	297	eaop.fpGEA2List = pgealist;
	298	eaop.fpFEA2List = pfealist;
	299	eaop.oError = 0;
[730]	300	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	301	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
[214]	302	if (!rc) {
	303	pfea = &eaop.fpFEA2List->list[0];
	304	value = pfea->szName + pfea->cbName + 1;
	305	value[pfea->cbValue] = 0;
[551]	306	if ((USHORT ) value == EAT_ASCII)
[730]	307	pci->pszSubject = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
[214]	308	}
	309	free(pfealist);
[2]	310	}
	311	free(pgealist);
	312	}
	313	}
[731]	314	if (!pci->pszSubject)
[751]	315	pci->pszSubject = NullStr;
[731]	316
[783]	317	// load the object's longname
[762]	318	pci->pszLongName = 0;
[282]	319	if (fLoadLongnames &&
	320	dcd &&
	321	pffb->cbList > 4L &&
[730]	322	isalpha(*pci->pszFileName) &&
	323	~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLONGNAMES &&
[731]	324	~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADLONGS)
	325	{
[551]	326	APIRET rc;
	327	EAOP2 eaop;
[2]	328	PGEA2LIST pgealist;
	329	PFEA2LIST pfealist;
[551]	330	PGEA2 pgea;
	331	PFEA2 pfea;
	332	CHAR *value;
[2]	333
[551]	334	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[359]	335	if (pgealist) {
[2]	336	pgea = &pgealist->list[0];
[551]	337	strcpy(pgea->szName, LONGNAME);
[2]	338	pgea->cbName = strlen(pgea->szName);
[188]	339	pgea->oNextEntryOffset = 0;
[2]	340	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	341	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[167]	342	if (pfealist) {
[214]	343	pfealist->cbList = 1024;
	344	eaop.fpGEA2List = pgealist;
	345	eaop.fpFEA2List = pfealist;
	346	eaop.oError = 0;
[730]	347	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	348	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
	349	if (!rc) {
[214]	350	pfea = &eaop.fpFEA2List->list[0];
	351	value = pfea->szName + pfea->cbName + 1;
	352	value[pfea->cbValue] = 0;
[551]	353	if ((USHORT ) value == EAT_ASCII)
[762]	354	pci->pszLongName = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
[214]	355	}
	356	free(pfealist);
[2]	357	}
	358	free(pgealist);
	359	}
	360	}
[762]	361	if (!pci->pszLongName)
	362	pci->pszLongName = NullStr;
[731]	363
[783]	364	// do anything required to case of filename
[167]	365	if (fForceUpper)
[730]	366	strupr(pci->pszFileName);
[167]	367	else if (fForceLower)
[730]	368	strlwr(pci->pszFileName);
[2]	369
[783]	370	// get an icon to use with it
[551]	371	if (pffb->attrFile & FILE_DIRECTORY) {
[214]	372	// is directory
	373	if (fNoIconsDirs \|\|
[730]	374	(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	375	!isalpha(*pci->pszFileName)) {
[551]	376	hptr = (HPOINTER) 0;
[214]	377	}
	378	else
[730]	379	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[2]	380	}
[551]	381	else {
[214]	382	// is file
	383	if (fNoIconsFiles \|\|
[730]	384	(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	385	!isalpha(*pci->pszFileName)) {
[551]	386	hptr = (HPOINTER) 0;
[167]	387	}
[42]	388	else
[730]	389	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[167]	390
[214]	391	if (!hptr \|\| IsDefaultIcon(hptr))
[730]	392	hptr = IDFile(pci->pszFileName);
[2]	393	}
[214]	394
[551]	395	if (!hptr) {
[214]	396	hptr = pffb->attrFile & FILE_DIRECTORY ?
[731]	397	hptrDir : pffb->attrFile & FILE_SYSTEM ?
	398	hptrSystem :
	399	pffb->attrFile & FILE_HIDDEN ?
	400	hptrHidden :
	401	pffb->attrFile & FILE_READONLY ?
	402	hptrReadonly : hptrFile;
[167]	403	}
[2]	404
[737]	405	// Tell container what part of pathname to display
[551]	406	if (partial) {
[730]	407	p = strrchr(pci->pszFileName, '\\');
[551]	408	if (!p) {
[730]	409	p = strrchr(pci->pszFileName, ':');
[167]	410	if (!p)
[730]	411	p = pci->pszFileName;
[2]	412	else
[214]	413	p++;
[2]	414	}
[167]	415	else if ((dcd && dcd->type == TREE_FRAME) \|\|
[551]	416	(!(pffb->attrFile & FILE_DIRECTORY) \|\| !*(p + 1))) {
[2]	417	p++;
[167]	418	}
	419	if (!*p)
[730]	420	p = pci->pszFileName;
[2]	421	}
	422	else
[730]	423	p = pci->pszFileName;
[737]	424	pci->pszDisplayName = p;
	425
[783]	426	// now fill the darned thing in...
[551]	427	pci->date.day = pffb->fdateLastWrite.day;
	428	pci->date.month = pffb->fdateLastWrite.month;
	429	pci->date.year = pffb->fdateLastWrite.year + 1980;
	430	pci->time.seconds = pffb->ftimeLastWrite.twosecs * 2;
	431	pci->time.minutes = pffb->ftimeLastWrite.minutes;
	432	pci->time.hours = pffb->ftimeLastWrite.hours;
	433	pci->ladate.day = pffb->fdateLastAccess.day;
	434	pci->ladate.month = pffb->fdateLastAccess.month;
	435	pci->ladate.year = pffb->fdateLastAccess.year + 1980;
[2]	436	pci->latime.seconds = pffb->ftimeLastAccess.twosecs * 2;
	437	pci->latime.minutes = pffb->ftimeLastAccess.minutes;
[551]	438	pci->latime.hours = pffb->ftimeLastAccess.hours;
	439	pci->crdate.day = pffb->fdateCreation.day;
	440	pci->crdate.month = pffb->fdateCreation.month;
	441	pci->crdate.year = pffb->fdateCreation.year + 1980;
[2]	442	pci->crtime.seconds = pffb->ftimeCreation.twosecs * 2;
	443	pci->crtime.minutes = pffb->ftimeCreation.minutes;
[551]	444	pci->crtime.hours = pffb->ftimeCreation.hours;
	445	pci->easize = CBLIST_TO_EASIZE(pffb->cbList);
	446	pci->cbFile = pffb->cbFile;
	447	pci->attrFile = pffb->attrFile;
[751]	448	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	449	pci->rc.pszIcon = pci->pszDisplayName;
[551]	450	pci->rc.hptrIcon = hptr;
[2]	451
[783]	452	// check to see if record should be visible
[167]	453	if (dcd && (*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
[551]	454	((dcd->mask.attrFile &
	455	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED))
	456	!=
	457	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED))))
[167]	458	{
[551]	459	if (*dcd->mask.szMask \|\| dcd->mask.antiattr) {
	460	if (!Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask))
[214]	461	pci->rc.flRecordAttr \|= CRA_FILTERED;
[2]	462	}
[551]	463	else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
	464	(pci->attrFile & FILE_HIDDEN)) \|\|
	465	(!(dcd->mask.attrFile & FILE_SYSTEM) &&
	466	(pci->attrFile & FILE_SYSTEM)) \|\|
	467	(!(dcd->mask.attrFile & FILE_READONLY) &&
	468	(pci->attrFile & FILE_READONLY)) \|\|
	469	(!(dcd->mask.attrFile & FILE_ARCHIVED) &&
	470	(pci->attrFile & FILE_ARCHIVED))) {
[2]	471	pci->rc.flRecordAttr \|= CRA_FILTERED;
[167]	472	}
[2]	473	}
	474
	475	return pffb->cbFile + pci->easize;
	476
[731]	477	} // FillInRecordFromFFB
[2]	478
[841]	479	ULONGLONG FillInRecordFromFSA(HWND hwndCnr, PCNRITEM pci,
	480	const PSZ pszFileName,
	481	const PFILESTATUS4L pfsa4,
	482	const BOOL partial, DIRCNRDATA * dcd) // Optional
[31]	483	{
[551]	484	HPOINTER hptr;
[731]	485	CHAR *p;
[2]	486
[841]	487	// fill in a container record from a FILESTATUS4L structure
[2]	488
	489	pci->hwndCnr = hwndCnr;
[773]	490	pci->pszFileName = xstrdup(pszFileName, pszSrcFile, __LINE__);
[763]	491	strcpy(pci->pszFileName, pszFileName);
[731]	492
[783]	493	// load the object's Subject, if required
[756]	494	pci->pszSubject = NullStr;
[841]	495	if (pfsa4->cbList > 4 &&
[167]	496	dcd &&
	497	fLoadSubject &&
[730]	498	(!isalpha(*pci->pszFileName) \|\|
[731]	499	!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADSUBJS)))
	500	{
[551]	501	APIRET rc;
	502	EAOP2 eaop;
[2]	503	PGEA2LIST pgealist;
	504	PFEA2LIST pfealist;
[551]	505	PGEA2 pgea;
	506	PFEA2 pfea;
	507	CHAR *value;
[2]	508
[551]	509	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[167]	510	if (pgealist) {
[2]	511	pgea = &pgealist->list[0];
[551]	512	strcpy(pgea->szName, SUBJECT);
[2]	513	pgea->cbName = strlen(pgea->szName);
[188]	514	pgea->oNextEntryOffset = 0;
[2]	515	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	516	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[167]	517	if (pfealist) {
[214]	518	pfealist->cbList = 1024;
	519	eaop.fpGEA2List = pgealist;
	520	eaop.fpFEA2List = pfealist;
	521	eaop.oError = 0;
[730]	522	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	523	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
[214]	524	if (!rc) {
	525	pfea = &eaop.fpFEA2List->list[0];
	526	value = pfea->szName + pfea->cbName + 1;
	527	value[pfea->cbValue] = 0;
[551]	528	if ((USHORT ) value == EAT_ASCII)
[731]	529	pci->pszSubject = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
[214]	530	}
	531	free(pfealist);
[2]	532	}
	533	free(pgealist);
	534	}
	535	}
[731]	536	if (!pci->pszSubject)
[751]	537	pci->pszSubject = NullStr;
[731]	538
[762]	539	pci->pszLongName = 0;
[282]	540	if (fLoadLongnames &&
[167]	541	dcd &&
[282]	542	pfsa4->cbList > 4L &&
[730]	543	isalpha(*pci->pszFileName) &&
	544	~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLONGNAMES &&
[731]	545	~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADLONGS)
	546	{
[551]	547	APIRET rc;
	548	EAOP2 eaop;
[2]	549	PGEA2LIST pgealist;
	550	PFEA2LIST pfealist;
[551]	551	PGEA2 pgea;
	552	PFEA2 pfea;
	553	CHAR *value;
[2]	554
[551]	555	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[167]	556	if (pgealist) {
[2]	557	pgea = &pgealist->list[0];
[551]	558	strcpy(pgea->szName, LONGNAME);
[2]	559	pgea->cbName = strlen(pgea->szName);
[188]	560	pgea->oNextEntryOffset = 0;
[2]	561	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	562	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[167]	563	if (pfealist) {
[214]	564	pfealist->cbList = 1024;
	565	eaop.fpGEA2List = pgealist;
	566	eaop.fpFEA2List = pfealist;
	567	eaop.oError = 0;
[730]	568	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	569	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
[214]	570	if (!rc) {
	571	pfea = &eaop.fpFEA2List->list[0];
[731]	572	value = pfea->szName + pfea->cbName + 1; // Point at EA value
	573	value[pfea->cbValue] = 0; // Terminate
	574	if ((USHORT ) value == EAT_ASCII) {
	575	p = value + sizeof(USHORT) * 2; // Point at value string
[762]	576	pci->pszLongName = xstrdup(p, pszSrcFile, __LINE__);
[731]	577	}
[214]	578	}
	579	free(pfealist);
[2]	580	}
	581	free(pgealist);
	582	}
	583	}
[762]	584	if (!pci->pszLongName)
	585	pci->pszLongName = NullStr;
[731]	586
[167]	587	if (fForceUpper)
[730]	588	strupr(pci->pszFileName);
[167]	589	else if (fForceLower)
[730]	590	strlwr(pci->pszFileName);
[2]	591
[551]	592	if (pfsa4->attrFile & FILE_DIRECTORY) {
[214]	593	if (fNoIconsDirs \|\|
[730]	594	(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	595	!isalpha(*pci->pszFileName)) {
[551]	596	hptr = (HPOINTER) 0;
[214]	597	}
	598	else
[730]	599	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[2]	600	}
[551]	601	else {
[214]	602	if (fNoIconsFiles \|\|
[730]	603	(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	604	!isalpha(*pci->pszFileName)) {
	605	hptr = IDFile(pci->pszFileName);
[2]	606	}
[214]	607	else
[730]	608	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[2]	609	}
[551]	610	if (!hptr) {
[214]	611	hptr = pfsa4->attrFile & FILE_DIRECTORY ?
[551]	612	hptrDir :
	613	pfsa4->attrFile & FILE_SYSTEM ?
	614	hptrSystem :
	615	pfsa4->attrFile & FILE_HIDDEN ?
	616	hptrHidden : pfsa4->attrFile & FILE_READONLY ? hptrReadonly : hptrFile;
[214]	617	}
[2]	618
[737]	619	// Tell container what part of pathname to display
[551]	620	if (partial) {
[730]	621	p = strrchr(pci->pszFileName, '\\');
[167]	622	if (!p) {
[730]	623	p = strrchr(pci->pszFileName, ':');
[167]	624	if (!p)
[730]	625	p = pci->pszFileName;
[2]	626	else
[214]	627	p++;
[2]	628	}
[167]	629	else if ((dcd && dcd->type == TREE_FRAME) \|\|
[551]	630	!(pfsa4->attrFile & FILE_DIRECTORY) \|\| !*(p + 1))
[2]	631	p++;
[167]	632	if (!*p)
[730]	633	p = pci->pszFileName;
[2]	634	}
	635	else
[730]	636	p = pci->pszFileName;
[737]	637	pci->pszDisplayName = p;
	638
[551]	639	pci->date.day = pfsa4->fdateLastWrite.day;
	640	pci->date.month = pfsa4->fdateLastWrite.month;
	641	pci->date.year = pfsa4->fdateLastWrite.year + 1980;
	642	pci->time.seconds = pfsa4->ftimeLastWrite.twosecs * 2;
	643	pci->time.minutes = pfsa4->ftimeLastWrite.minutes;
	644	pci->time.hours = pfsa4->ftimeLastWrite.hours;
	645	pci->ladate.day = pfsa4->fdateLastAccess.day;
	646	pci->ladate.month = pfsa4->fdateLastAccess.month;
	647	pci->ladate.year = pfsa4->fdateLastAccess.year + 1980;
[2]	648	pci->latime.seconds = pfsa4->ftimeLastAccess.twosecs * 2;
	649	pci->latime.minutes = pfsa4->ftimeLastAccess.minutes;
[551]	650	pci->latime.hours = pfsa4->ftimeLastAccess.hours;
	651	pci->crdate.day = pfsa4->fdateCreation.day;
	652	pci->crdate.month = pfsa4->fdateCreation.month;
	653	pci->crdate.year = pfsa4->fdateCreation.year + 1980;
[2]	654	pci->crtime.seconds = pfsa4->ftimeCreation.twosecs * 2;
	655	pci->crtime.minutes = pfsa4->ftimeCreation.minutes;
[551]	656	pci->crtime.hours = pfsa4->ftimeCreation.hours;
	657	pci->easize = CBLIST_TO_EASIZE(pfsa4->cbList);
	658	pci->cbFile = pfsa4->cbFile;
	659	pci->attrFile = pfsa4->attrFile;
[751]	660	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	661	pci->rc.pszIcon = pci->pszDisplayName;
[551]	662	pci->rc.hptrIcon = hptr;
[2]	663
[167]	664	if (dcd &&
	665	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	666	((dcd->mask.attrFile &
[551]	667	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED)) !=
	668	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED)))) {
	669	if (*dcd->mask.szMask \|\| dcd->mask.antiattr) {
	670	if (!Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask))
[214]	671	pci->rc.flRecordAttr \|= CRA_FILTERED;
[2]	672	}
[167]	673	else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
[214]	674	(pci->attrFile & FILE_HIDDEN)) \|\|
	675	(!(dcd->mask.attrFile & FILE_SYSTEM) &&
	676	(pci->attrFile & FILE_SYSTEM)) \|\|
	677	(!(dcd->mask.attrFile & FILE_READONLY) &&
	678	(pci->attrFile & FILE_READONLY)) \|\|
	679	(!(dcd->mask.attrFile & FILE_ARCHIVED) &&
	680	(pci->attrFile & FILE_ARCHIVED)))
[2]	681	pci->rc.flRecordAttr \|= CRA_FILTERED;
	682	}
	683
	684	return pfsa4->cbFile + pci->easize;
	685
[731]	686	} // FillInRecordFromFSA
[2]	687
[737]	688	VOID ProcessDirectory(const HWND hwndCnr,
	689	const PCNRITEM pciParent,
	690	const CHAR *szDirBase,
	691	const BOOL filestoo,
	692	const BOOL recurse,
	693	const BOOL partial,
	694	CHAR *stopflag,
	695	DIRCNRDATA *dcd, // Optional
	696	ULONG *pulTotalFiles, // Optional
[167]	697	PULONGLONG pullTotalBytes) // Optional
[31]	698	{
[2]	699	/* put all the directories (and files if filestoo is TRUE) from a
	700	* directory into the container. recurse through subdirectories if
	701	* recurse is TRUE.
	702	*/
	703
[551]	704	PSZ pszFileSpec;
	705	INT t;
[841]	706	PFILEFINDBUF4L paffbFound;
	707	PFILEFINDBUF4L *papffbSelected;
	708	PFILEFINDBUF4L pffbFile;
	709	PFILEFINDBUF4L paffbTotal = NULL;
	710	PFILEFINDBUF4L paffbTemp;
[551]	711	HDIR hdir = HDIR_CREATE;
[783]	712	ULONG ulFindCnt;
	713	ULONG ulFindMax;
	714	ULONG ulSelCnt;
[551]	715	ULONG ulTotal = 0;
	716	ULONGLONG ullBytes;
	717	ULONGLONG ullTotalBytes;
	718	ULONG ulReturnFiles = 0;
	719	ULONGLONG ullReturnBytes = 0;
	720	PCH pchEndPath;
	721	APIRET rc;
	722	PCNRITEM pci;
	723	PCNRITEM pciFirst;
	724	RECORDINSERT ri;
	725	BOOL ok = TRUE;
[783]	726	ULONG ulBufBytes;
	727	ULONG x;
[2]	728
[551]	729	if (isalpha(*szDirBase) && szDirBase[1] == ':' && szDirBase[2] == '\\') {
[167]	730	if ((driveflags[toupper(*szDirBase) - 'A'] & DRIVE_REMOTE) && fRemoteBug)
[783]	731	ulFindMax = 1; // file system gets confused
[167]	732	else if (driveflags[toupper(*szDirBase) - 'A'] & DRIVE_ZIPSTREAM)
[783]	733	ulFindMax = min(FilesToGet, 225); // anything more is wasted
[2]	734	else
[783]	735	ulFindMax = FilesToGet; // full-out
[2]	736	}
[551]	737	else {
[783]	738	ulFindMax = FilesToGet;
[2]	739	}
[167]	740	if (OS2ver[0] == 20 && OS2ver[1] < 30)
[841]	741	ulFindMax = min(ulFindMax, (65535 / sizeof(FILEFINDBUF4L)));
[2]	742
[841]	743	ulBufBytes = ulFindMax * sizeof(FILEFINDBUF4L);
[783]	744
[551]	745	pszFileSpec = xmalloc(CCHMAXPATH + 2, pszSrcFile, __LINE__);
[783]	746	paffbFound = xmalloc(ulBufBytes, pszSrcFile, __LINE__);
[841]	747	papffbSelected = xmalloc(sizeof(PFILEFINDBUF4L) * ulFindMax, pszSrcFile, __LINE__);
[783]	748
[167]	749	if (paffbFound && papffbSelected && pszFileSpec) {
[2]	750	t = strlen(szDirBase);
[551]	751	memcpy(pszFileSpec, szDirBase, t + 1);
[42]	752	pchEndPath = pszFileSpec + t;
[167]	753	if (*(pchEndPath - 1) != '\\') {
[551]	754	memcpy(pchEndPath, "\\", 2);
[2]	755	pchEndPath++;
	756	}
[551]	757	memcpy(pchEndPath, "*", 2);
[2]	758	DosError(FERR_DISABLEHARDERR);
[783]	759	ulFindCnt = ulFindMax;
[838]	760	rc = xDosFindFirst(pszFileSpec,
	761	&hdir,
	762	FILE_NORMAL \| FILE_READONLY \| FILE_ARCHIVED \|
	763	FILE_SYSTEM \| FILE_HIDDEN \|
	764	(filestoo ? FILE_DIRECTORY : MUST_HAVE_DIRECTORY),
	765	paffbFound,
	766	ulBufBytes,
	767	&ulFindCnt,
[841]	768	FIL_QUERYEASIZEL);
[2]	769	priority_normal();
	770	*pchEndPath = 0;
[551]	771	if (!rc) {
[783]	772	do {
[214]	773	/*
	774	* remove . and .. from list if present
	775	* also counter file system bugs that sometimes
	776	* allows normal files to slip through when
	777	* only directories should appear (only a few
	778	* network file systems exhibit such a problem).
	779	*/
[783]	780	#if 0 // 13 Aug 07 SHL fixme to be gone
	781	{
	782	static ULONG ulMaxCnt = 1;
	783	if (ulFindCnt > ulMaxCnt) {
	784	ulMaxCnt = ulFindCnt;
	785	DbgMsg(pszSrcFile, __LINE__, "ulMaxCnt %u/%u", ulMaxCnt, ulFindMax);
	786	}
	787	}
	788	#endif // fixme to be gone
[2]	789
[214]	790	if (stopflag && *stopflag)
	791	goto Abort;
[783]	792	pffbFile = paffbFound;
	793	ulSelCnt = 0;
	794	for (;;) {
[214]	795	if (!*pffbFile->achName \|\|
[783]	796	(!filestoo && ~pffbFile->attrFile & FILE_DIRECTORY) \|\|
	797	(pffbFile->attrFile & FILE_DIRECTORY &&
[534]	798	pffbFile->achName[0] == '.' &&
	799	(!pffbFile->achName[1] \|\|
[551]	800	(pffbFile->achName[1] == '.' && !pffbFile->achName[2])))) {
[783]	801	// ulFindCnt--; // Got . or .. or file to be skipped
[174]	802	}
[214]	803	else
[783]	804	papffbSelected[ulSelCnt++] = pffbFile; // Remember selected file
[551]	805	if (!pffbFile->oNextEntryOffset) {
[783]	806	// ulFindCnt = ulSelCnt; // Remember number selected
[214]	807	break;
	808	}
[841]	809	pffbFile = (PFILEFINDBUF4L)((PBYTE)pffbFile + pffbFile->oNextEntryOffset);
[763]	810	} // for
[783]	811	if (ulSelCnt) {
	812	// One or more entries selected
[214]	813	if (stopflag && *stopflag)
	814	goto Abort;
[551]	815	if (fSyncUpdates) {
[214]	816	pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
[783]	817	MPFROMLONG(EXTRA_RECORD_BYTES),
	818	MPFROMLONG(ulSelCnt));
[359]	819	if (!pciFirst) {
[551]	820	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	821	IDS_CMALLOCRECERRTEXT);
[359]	822	ok = FALSE;
	823	ullTotalBytes = 0;
	824	}
	825	else {
[214]	826	pci = pciFirst;
	827	ullTotalBytes = 0;
[783]	828	// Insert selected in container
	829	for (x = 0; x < ulSelCnt; x++) {
	830	pffbFile = papffbSelected[x];
[551]	831	ullBytes = FillInRecordFromFFB(hwndCnr, pci, pszFileSpec,
	832	pffbFile, partial, dcd);
	833	pci = (PCNRITEM) pci->rc.preccNextRecord;
[214]	834	ullTotalBytes += ullBytes;
[731]	835	} // for
[783]	836	// 13 Aug 07 SHL ulSelCnt checked already?
	837	// if (ulSelCnt) {
	838	memset(&ri, 0, sizeof(RECORDINSERT));
	839	ri.cb = sizeof(RECORDINSERT);
	840	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	841	ri.pRecordParent = (PRECORDCORE) pciParent;
	842	ri.zOrder = (ULONG) CMA_TOP;
	843	ri.cRecordsInsert = ulSelCnt;
	844	ri.fInvalidateRecord =
	845	!fSyncUpdates && dcd && dcd->type == DIR_FRAME ?
[551]	846	FALSE : TRUE;
[783]	847	if (!WinSendMsg(hwndCnr,
	848	CM_INSERTRECORD,
	849	MPFROMP(pciFirst), MPFROMP(&ri))) {
	850	DosSleep(10); // Give GUI time to work
	851	WinSetFocus(HWND_DESKTOP, hwndCnr);
[214]	852	if (!WinSendMsg(hwndCnr,
	853	CM_INSERTRECORD,
[551]	854	MPFROMP(pciFirst), MPFROMP(&ri))) {
[783]	855	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	856	IDS_CMINSERTERRTEXT);
	857	ok = FALSE;
	858	ullTotalBytes = 0;
	859	if (WinIsWindow((HAB) 0, hwndCnr))
	860	FreeCnrItemList(hwndCnr, pciFirst);
[214]	861	}
[783]	862	// }
[214]	863	}
	864	}
[551]	865	if (ok) {
[214]	866	ullReturnBytes += ullTotalBytes;
[783]	867	ulReturnFiles += ulSelCnt;
[214]	868	}
[783]	869	} // if sync updates
[551]	870	else {
[783]	871	// Append newly selected entries to aggregate list
[359]	872	paffbTemp = xrealloc(paffbTotal,
[841]	873	sizeof(FILEFINDBUF4L) * (ulSelCnt + ulTotal),
[551]	874	pszSrcFile, __LINE__);
	875	if (paffbTemp) {
[783]	876	// 13 Aug 07 SHL fixme to optimize copy
[214]	877	paffbTotal = paffbTemp;
[783]	878	for (x = 0; x < ulSelCnt; x++)
[214]	879	paffbTotal[x + ulTotal] = *papffbSelected[x];
[783]	880	ulTotal += ulSelCnt;
[214]	881	}
[551]	882	else {
[214]	883	saymsg(MB_ENTER,
	884	HWND_DESKTOP,
[551]	885	GetPString(IDS_ERRORTEXT), GetPString(IDS_OUTOFMEMORY));
[214]	886	break;
	887	}
	888	}
[783]	889	} // if entries selected
[214]	890	if (stopflag && *stopflag)
[551]	891	goto Abort;
[214]	892	DosError(FERR_DISABLEHARDERR);
[783]	893	ulFindCnt = ulFindMax;
[850]	894	rc = xDosFindNext(hdir, paffbFound, ulBufBytes, &ulFindCnt, FIL_QUERYEASIZEL);
[214]	895	priority_normal();
	896	if (rc)
	897	DosError(FERR_DISABLEHARDERR);
[783]	898	} while (!rc);
	899
[2]	900	DosFindClose(hdir);
	901
[783]	902	if (paffbFound) {
	903	free(paffbFound);
[214]	904	paffbFound = NULL;
[2]	905	}
[783]	906	if (papffbSelected) {
	907	free(papffbSelected);
	908	papffbSelected = NULL;
	909	}
[2]	910
[551]	911	if (ulTotal && paffbTotal) {
[167]	912
[214]	913	if (stopflag && *stopflag)
	914	goto Abort;
[167]	915
[214]	916	pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
[783]	917	MPFROMLONG(EXTRA_RECORD_BYTES), MPFROMLONG(ulTotal));
[359]	918	if (!pciFirst) {
[551]	919	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	920	IDS_CMALLOCRECERRTEXT);
[359]	921	ok = FALSE;
	922	ullTotalBytes = 0;
	923	}
	924	else {
[214]	925	pci = pciFirst;
	926	ullTotalBytes = 0;
[783]	927	pffbFile = paffbTotal;
	928	for (x = 0; x < ulTotal; x++) {
[551]	929	ullBytes = FillInRecordFromFFB(hwndCnr, pci, pszFileSpec,
	930	pffbFile, partial, dcd);
	931	pci = (PCNRITEM) pci->rc.preccNextRecord;
[214]	932	ullTotalBytes += ullBytes;
[783]	933	// Can not use offset since we have merged lists - this should be equivalent
[841]	934	pffbFile = (PFILEFINDBUF4L)((PBYTE)pffbFile + sizeof(FILEFINDBUF4L));
[214]	935	}
[551]	936	if (ulTotal) {
	937	memset(&ri, 0, sizeof(RECORDINSERT));
	938	ri.cb = sizeof(RECORDINSERT);
	939	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	940	ri.pRecordParent = (PRECORDCORE) pciParent;
	941	ri.zOrder = (ULONG) CMA_TOP;
	942	ri.cRecordsInsert = ulTotal;
	943	ri.fInvalidateRecord = (!fSyncUpdates && dcd &&
	944	dcd->type == DIR_FRAME) ? FALSE : TRUE;
	945	if (!WinSendMsg(hwndCnr, CM_INSERTRECORD,
	946	MPFROMP(pciFirst), MPFROMP(&ri))) {
[783]	947	DosSleep(10); // Give GUI time to work
[551]	948	WinSetFocus(HWND_DESKTOP, hwndCnr);
	949	if (!WinSendMsg(hwndCnr, CM_INSERTRECORD,
	950	MPFROMP(pciFirst), MPFROMP(&ri))) {
	951	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	952	IDS_CMINSERTERRTEXT);
[214]	953	ok = FALSE;
	954	ullTotalBytes = 0;
[751]	955	if (WinIsWindow((HAB) 0, hwndCnr))
	956	FreeCnrItemList(hwndCnr, pciFirst);
[214]	957	}
	958	}
	959	}
	960	}
[551]	961	if (ok) {
[214]	962	ullReturnBytes += ullTotalBytes;
[783]	963	ulReturnFiles += ulFindCnt;
[214]	964	}
[2]	965	}
	966	}
	967
[783]	968	if (rc && rc != ERROR_NO_MORE_FILES) {
	969	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	970	GetPString(IDS_CANTFINDDIRTEXT), pszFileSpec);
	971	}
	972
[167]	973	if (!fSyncUpdates && dcd && dcd->type == DIR_FRAME)
[551]	974	WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPVOID,
	975	MPFROM2SHORT(0, CMA_ERASE));
[2]	976	}
	977	Abort:
[783]	978	if (paffbTotal)
	979	free(paffbTotal);
	980	if (pszFileSpec)
	981	free(pszFileSpec);
	982	if (paffbFound)
	983	free(paffbFound);
	984	if (papffbSelected)
	985	free(papffbSelected);
	986
[551]	987	if (recurse) {
[2]	988	pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pciParent),
[214]	989	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
[762]	990	while (pci && (INT)pci != -1) {
[167]	991	if (pci->attrFile & FILE_DIRECTORY)
[551]	992	Stubby(hwndCnr, pci);
[2]	993	pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci),
[214]	994	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	995	}
	996	}
	997
[167]	998	if (pulTotalFiles)
	999	*pulTotalFiles = ulReturnFiles;
[2]	1000
[167]	1001	if (pullTotalBytes)
	1002	*pullTotalBytes = ullReturnBytes;
[2]	1003
[731]	1004	} // ProcessDirectory
[167]	1005
	1006	VOID FillDirCnr(HWND hwndCnr,
[551]	1007	CHAR * pszDirectory,
	1008	DIRCNRDATA * dcd, PULONGLONG pullTotalBytes)
[90]	1009	{
[167]	1010	ProcessDirectory(hwndCnr,
[551]	1011	(PCNRITEM) NULL,
[167]	1012	pszDirectory,
[737]	1013	TRUE, // filestoo
	1014	FALSE, // recurse
	1015	TRUE, // partial
	1016	dcd ? &dcd->stopflag : NULL,
	1017	dcd,
	1018	NULL,
	1019	pullTotalBytes);
[2]	1020	DosPostEventSem(CompactSem);
	1021
[762]	1022	#if 0 // fixme to be gone or to be configurable
[751]	1023	{
	1024	int state = _heapchk();
	1025	if (state != _HEAPOK)
	1026	Runtime_Error(pszSrcFile, __LINE__, "heap corrupted %d", state);
[763]	1027	else
	1028	DbgMsg(pszSrcFile, __LINE__, "_memavl %u", _memavl());
[751]	1029	}
	1030	#endif
	1031
[731]	1032	} // FillDirCnr
[2]	1033
[551]	1034	VOID FillTreeCnr(HWND hwndCnr, HWND hwndParent)
[90]	1035	{
[731]	1036	ULONG ulCurDriveNum, ulDriveMap, numtoinsert = 0, drvtype;
[551]	1037	PCNRITEM pci, pciFirst = NULL, pciNext, pciParent = NULL;
	1038	INT x, removable;
[731]	1039	CHAR suggest[32];
[739]	1040	CHAR szDrive[] = " :\\";
	1041	CHAR szFileSystem[CCHMAXPATH];
[841]	1042	FILESTATUS4L fsa4;
[551]	1043	APIRET rc;
	1044	BOOL drivesbuilt = FALSE;
[739]	1045	ULONG startdrive = 3;
	1046
[2]	1047	static BOOL didonce = FALSE;
	1048
	1049	fDummy = TRUE;
	1050	*suggest = 0;
[689]	1051	for (x = 0; x < 26; x++) {
[2]	1052	driveflags[x] &= (DRIVE_IGNORE \| DRIVE_NOPRESCAN \| DRIVE_NOLOADICONS \|
[214]	1053	DRIVE_NOLOADSUBJS \| DRIVE_NOLOADLONGS \|
[552]	1054	DRIVE_INCLUDEFILES \| DRIVE_SLOW \| DRIVE_NOSTATS);
[689]	1055	}
[551]	1056	memset(driveserial, -1, sizeof(driveserial));
[739]	1057
	1058	DosError(FERR_DISABLEHARDERR);
	1059	if (!DosQuerySysInfo(QSV_BOOT_DRIVE,
	1060	QSV_BOOT_DRIVE,
	1061	(PVOID) &startdrive,
	1062	(ULONG) sizeof(ULONG)) &&
	1063	startdrive)
[2]	1064	{
[739]	1065	driveflags[startdrive - 1] \|= DRIVE_BOOT;
	1066	}
[2]	1067
	1068	DosError(FERR_DISABLEHARDERR);
[731]	1069	rc = DosQCurDisk(&ulCurDriveNum, &ulDriveMap);
[551]	1070	if (rc) {
[2]	1071	Dos_Error(MB_CANCEL,
[214]	1072	rc,
	1073	HWND_DESKTOP,
[551]	1074	pszSrcFile, __LINE__, GetPString(IDS_FILLDIRQCURERRTEXT));
[2]	1075	exit(0);
	1076	}
[739]	1077
[731]	1078	// Calc number of drive items to create
[689]	1079	for (x = 0; x < 26; x++) {
[167]	1080	if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE))
[2]	1081	numtoinsert++;
[689]	1082	}
[739]	1083
[689]	1084	if (numtoinsert) {
[2]	1085	pciFirst = WinSendMsg(hwndCnr,
[214]	1086	CM_ALLOCRECORD,
[751]	1087	MPFROMLONG(EXTRA_RECORD_BYTES),
[551]	1088	MPFROMLONG((ULONG) numtoinsert));
[689]	1089	}
[739]	1090
[359]	1091	if (!pciFirst) {
[744]	1092	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, IDS_CMALLOCRECERRTEXT);
[359]	1093	exit(0);
	1094	}
[689]	1095
[739]	1096	pci = pciFirst;
	1097	for (x = 0; x < 26; x++) {
	1098	if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE)) {
[2]	1099
[739]	1100	CHAR s[80];
	1101	ULONG flags = 0;
	1102	ULONG size = sizeof(ULONG);
[2]	1103
[739]	1104	*szDrive = (CHAR)x + 'A'; // Build path spec
[731]	1105
[739]	1106	sprintf(s, "%c.DriveFlags", toupper(*szDrive));
	1107	if (PrfQueryProfileData(fmprof, appname, s, &flags, &size) &&
	1108	size == sizeof(ULONG)) {
	1109	driveflags[toupper(*szDrive) - 'A'] \|= flags;
	1110	}
[2]	1111
[739]	1112	if (x > 1) {
	1113	// Hard drive (2..N)
	1114	if (!(driveflags[x] & DRIVE_NOPRESCAN)) {
	1115	*szFileSystem = 0;
	1116	drvtype = 0;
	1117	removable = CheckDrive(*szDrive, szFileSystem, &drvtype);
	1118	driveserial[x] = -1;
	1119	if (removable != -1) {
	1120	struct {
	1121	ULONG serial;
	1122	CHAR volumelength;
	1123	CHAR volumelabel[CCHMAXPATH];
	1124	} volser;
[2]	1125
[739]	1126	DosError(FERR_DISABLEHARDERR);
	1127	if (!DosQueryFSInfo((ULONG) x,
	1128	FSIL_VOLSER, &volser, sizeof(volser))) {
	1129	driveserial[x] = volser.serial;
[731]	1130	}
[739]	1131	}
	1132	else
	1133	driveflags[x] \|= DRIVE_INVALID;
[731]	1134
[841]	1135	memset(&fsa4, 0, sizeof(FILESTATUS4L));
[739]	1136	driveflags[x] \|= removable == -1 \|\| removable == 1 ?
	1137	DRIVE_REMOVABLE : 0;
	1138	if (drvtype & DRIVE_REMOTE)
	1139	driveflags[x] \|= DRIVE_REMOTE;
	1140	if (!stricmp(szFileSystem,RAMFS)) {
	1141	driveflags[x] \|= DRIVE_RAMDISK;
	1142	driveflags[x] &= ~DRIVE_REMOTE;
	1143	}
	1144	if (!stricmp(szFileSystem,NDFS32)) {
	1145	driveflags[x] \|= DRIVE_VIRTUAL;
	1146	driveflags[x] &= ~DRIVE_REMOTE;
	1147	}
	1148	if (!stricmp(szFileSystem,NTFS))
	1149	driveflags[x] \|= DRIVE_NOTWRITEABLE;
	1150	if (strcmp(szFileSystem, HPFS) &&
	1151	strcmp(szFileSystem, JFS) &&
	1152	strcmp(szFileSystem, ISOFS) &&
	1153	strcmp(szFileSystem, CDFS) &&
	1154	strcmp(szFileSystem, FAT32) &&
	1155	strcmp(szFileSystem, NDFS32) &&
	1156	strcmp(szFileSystem, RAMFS) &&
	1157	strcmp(szFileSystem, NTFS) &&
	1158	strcmp(szFileSystem, HPFS386)) {
	1159	driveflags[x] \|= DRIVE_NOLONGNAMES;
	1160	}
[534]	1161
[739]	1162	if (!strcmp(szFileSystem, CDFS) \|\| !strcmp(szFileSystem,ISOFS)) {
	1163	removable = 1;
	1164	driveflags[x] \|= DRIVE_REMOVABLE \| DRIVE_NOTWRITEABLE \|
	1165	DRIVE_CDROM;
	1166	}
	1167	else if (!stricmp(szFileSystem, CBSIFS)) {
	1168	driveflags[x] \|= DRIVE_ZIPSTREAM;
	1169	driveflags[x] &= ~DRIVE_REMOTE;
	1170	if (drvtype & DRIVE_REMOVABLE)
	1171	driveflags[x] \|= DRIVE_REMOVABLE;
	1172	if (!(drvtype & DRIVE_NOLONGNAMES))
	1173	driveflags[x] &= ~DRIVE_NOLONGNAMES;
	1174	}
[2]	1175
[739]	1176	pci->rc.flRecordAttr \|= CRA_RECORDREADONLY;
	1177	// if ((ULONG) (toupper(*pci->pszFileName) - '@') == ulCurDriveNum) // 23 Jul 07 SHL
	1178	if ((ULONG)(toupper(*szDrive) - '@') == ulCurDriveNum)
	1179	pci->rc.flRecordAttr \|= (CRA_CURSORED \| CRA_SELECTED);
[2]	1180
[739]	1181	if (removable == 0) {
	1182	// Fixed volume
	1183	pci->attrFile \|= FILE_DIRECTORY;
	1184	DosError(FERR_DISABLEHARDERR);
	1185	rc = DosQueryPathInfo(szDrive,
[841]	1186	FIL_QUERYEASIZEL,
	1187	&fsa4, (ULONG) sizeof(FILESTATUS4L));
[739]	1188	// ERROR_BAD_NET_RSP = 58
	1189	if (rc == 58) {
[214]	1190	DosError(FERR_DISABLEHARDERR);
	1191	rc = DosQueryPathInfo(szDrive,
[841]	1192	FIL_STANDARDL,
[847]	1193	&fsa4, (ULONG) sizeof(FILESTATUS4L));
[739]	1194	fsa4.cbList = 0;
	1195	}
	1196	if (rc && !didonce) {
	1197	// Guess drive letter
	1198	if (!*suggest) {
	1199	*suggest = '/';
	1200	suggest[1] = 0;
[214]	1201	}
[739]	1202	sprintf(suggest + strlen(suggest), "%c" , toupper(*szDrive));
[773]	1203	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[763]	1204	strcpy(pci->pszFileName, szDrive);
[739]	1205	pci->pszDisplayName = pci->pszFileName;
	1206	pci->rc.pszIcon = pci->pszDisplayName;
[214]	1207	pci->attrFile = FILE_DIRECTORY;
[751]	1208	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	1209	driveserial[x] = -1;
[731]	1210	}
[739]	1211	else
	1212	FillInRecordFromFSA(hwndCnr, pci, szDrive, &fsa4, TRUE, NULL);
[214]	1213	}
[551]	1214	else {
[739]	1215	// Removable volume
[773]	1216	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[763]	1217	strcpy(pci->pszFileName, szDrive);
[739]	1218	pci->pszDisplayName = pci->pszFileName;
	1219	pci->rc.pszIcon = pci->pszDisplayName;
[214]	1220	pci->attrFile = FILE_DIRECTORY;
[751]	1221	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[214]	1222	}
[739]	1223	SelectDriveIcon(pci);
[214]	1224	}
[551]	1225	else {
[739]	1226	pci->rc.hptrIcon = hptrDunno;
[773]	1227	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[763]	1228	strcpy(pci->pszFileName, szDrive);
[739]	1229	pci->pszDisplayName = pci->pszFileName;
[214]	1230	pci->rc.pszIcon = pci->pszFileName;
	1231	pci->attrFile = FILE_DIRECTORY;
[751]	1232	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[214]	1233	driveserial[x] = -1;
	1234	}
[2]	1235	}
[739]	1236	else {
	1237	// diskette drive (A or B)
	1238	pci->rc.hptrIcon = hptrFloppy;
[773]	1239	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[763]	1240	strcpy(pci->pszFileName, szDrive);
[739]	1241	pci->pszDisplayName = pci->pszFileName;
	1242	pci->rc.pszIcon = pci->pszDisplayName;
	1243	pci->attrFile = FILE_DIRECTORY;
[751]	1244	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	1245	driveflags[x] \|= (DRIVE_REMOVABLE \| DRIVE_NOLONGNAMES);
	1246	driveserial[x] = -1;
	1247	}
	1248	pci->rc.flRecordAttr \|= CRA_RECORDREADONLY;
[783]	1249	pci = (PCNRITEM) pci->rc.preccNextRecord; // next rec
[739]	1250	}
	1251	else if (!(ulDriveMap & (1L << x)))
	1252	driveflags[x] \|= DRIVE_INVALID;
	1253	} // for drives
[689]	1254
[739]	1255	PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
	1256	drivesbuilt = TRUE;
[2]	1257
[783]	1258	// insert the drives
[739]	1259	if (numtoinsert && pciFirst) {
	1260	RECORDINSERT ri;
	1261
	1262	memset(&ri, 0, sizeof(RECORDINSERT));
	1263	ri.cb = sizeof(RECORDINSERT);
	1264	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	1265	ri.pRecordParent = (PRECORDCORE) NULL;
	1266	ri.zOrder = (ULONG) CMA_TOP;
	1267	ri.cRecordsInsert = numtoinsert;
	1268	ri.fInvalidateRecord = FALSE;
	1269	if (!WinSendMsg(hwndCnr,
	1270	CM_INSERTRECORD, MPFROMP(pciFirst), MPFROMP(&ri)))
	1271	{
[744]	1272	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
[739]	1273	IDS_CMINSERTERRTEXT);
[2]	1274	}
[739]	1275	}
[689]	1276
[783]	1277	// move cursor onto the default drive rather than the first drive
[739]	1278	if (!fSwitchTree) {
	1279	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1280	CM_QUERYRECORD,
	1281	MPVOID,
	1282	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[762]	1283	while (pci && (INT)pci != -1) {
[739]	1284	if ((ULONG) (toupper(*pci->pszFileName) - '@') == ulCurDriveNum) {
	1285	WinSendMsg(hwndCnr,
	1286	CM_SETRECORDEMPHASIS,
	1287	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
	1288	break;
	1289	}
[551]	1290	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1291	CM_QUERYRECORD,
[739]	1292	MPFROMP(pci),
	1293	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	1294	}
[739]	1295	}
[2]	1296
[739]	1297	if (hwndParent) {
	1298	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
	1299	MAIN_DRIVELIST),
	1300	LM_DELETEALL, MPVOID, MPVOID);
	1301	}
[2]	1302
[739]	1303	if (fShowEnv) {
	1304	RECORDINSERT ri;
[2]	1305
[739]	1306	pciParent = WinSendMsg(hwndCnr,
	1307	CM_ALLOCRECORD,
[751]	1308	MPFROMLONG(EXTRA_RECORD_BYTES), MPFROMLONG(1));
[739]	1309	if (pciParent) {
	1310	pciParent->flags \|= RECFLAGS_ENV;
[773]	1311	pciParent->pszFileName = xstrdup(GetPString(IDS_ENVVARSTEXT), pszSrcFile, __LINE__);
[763]	1312	strcpy(pciParent->pszFileName, GetPString(IDS_ENVVARSTEXT));
	1313	pciParent->pszDisplayName = pciParent->pszFileName; // 03 Aug 07 SHL
[739]	1314	pciParent->rc.hptrIcon = hptrEnv;
	1315	pciParent->rc.pszIcon = pciParent->pszFileName;
[751]	1316	pciParent->pszDispAttr = FileAttrToString(0);
[739]	1317	memset(&ri, 0, sizeof(RECORDINSERT));
	1318	ri.cb = sizeof(RECORDINSERT);
	1319	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	1320	ri.pRecordParent = (PRECORDCORE) NULL;
	1321	ri.zOrder = (ULONG) CMA_TOP;
	1322	ri.cRecordsInsert = 1;
	1323	ri.fInvalidateRecord = FALSE;
	1324	if (WinSendMsg(hwndCnr,
	1325	CM_INSERTRECORD, MPFROMP(pciParent), MPFROMP(&ri))) {
[2]	1326
[739]	1327	char p, pp;
[2]	1328
[739]	1329	p = GetPString(IDS_ENVVARNAMES);
	1330	while (*p == ' ')
	1331	p++;
	1332	while (*p) {
	1333	*szFileSystem = 0;
	1334	pp = szFileSystem;
	1335	while (p && p != ' ')
	1336	pp++ = p++;
	1337	*pp = 0;
[551]	1338	while (*p == ' ')
[214]	1339	p++;
[739]	1340	if (*szFileSystem &&
	1341	(!stricmp(szFileSystem, "LIBPATH") \|\| getenv(szFileSystem))) {
	1342	pci = WinSendMsg(hwndCnr,
	1343	CM_ALLOCRECORD,
[751]	1344	MPFROMLONG(EXTRA_RECORD_BYTES),
[739]	1345	MPFROMLONG(1));
	1346	if (pci) {
	1347	CHAR fname[CCHMAXPATH];
	1348	pci->flags \|= RECFLAGS_ENV;
	1349	sprintf(fname, "%%%s%%", szFileSystem);
	1350	pci->pszFileName = xstrdup(fname, pszSrcFile, __LINE__);
	1351	pci->rc.hptrIcon = hptrEnv;
	1352	pci->rc.pszIcon = pci->pszFileName;
[751]	1353	pci->pszDispAttr = FileAttrToString(0);
[739]	1354	memset(&ri, 0, sizeof(RECORDINSERT));
	1355	ri.cb = sizeof(RECORDINSERT);
	1356	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	1357	ri.pRecordParent = (PRECORDCORE) pciParent;
	1358	ri.zOrder = (ULONG) CMA_TOP;
	1359	ri.cRecordsInsert = 1;
	1360	ri.fInvalidateRecord = FALSE;
	1361	if (!WinSendMsg(hwndCnr,
	1362	CM_INSERTRECORD,
	1363	MPFROMP(pci), MPFROMP(&ri))) {
[744]	1364	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
[739]	1365	IDS_CMINSERTERRTEXT);
[751]	1366	FreeCnrItem(hwndCnr, pci);
[214]	1367	}
	1368	}
	1369	}
	1370	}
[739]	1371	WinSendMsg(hwndCnr,
	1372	CM_INVALIDATERECORD,
	1373	MPFROMP(&pciParent),
	1374	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
[2]	1375	}
[739]	1376	else
[751]	1377	FreeCnrItem(hwndCnr, pciParent);
[739]	1378	}
	1379	} // if show env
[2]	1380
[739]	1381	x = 0;
	1382	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1383	CM_QUERYRECORD,
	1384	MPVOID,
	1385	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[762]	1386	while (pci && (INT)pci != -1) {
[739]	1387	pciNext = (PCNRITEM) WinSendMsg(hwndCnr,
	1388	CM_QUERYRECORD,
	1389	MPFROMP(pci),
	1390	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1391	if (!(pci->flags & RECFLAGS_ENV)) {
	1392	if ((ULONG) (toupper(*pci->pszFileName) - '@') == ulCurDriveNum \|\|
	1393	toupper(*pci->pszFileName) > 'B')
	1394	{
	1395	if (!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_INVALID) &&
	1396	!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOPRESCAN) &&
	1397	(!fNoRemovableScan \|\|
	1398	!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_REMOVABLE)))
	1399	{
	1400	if (!Stubby(hwndCnr, pci) && !DRIVE_RAMDISK) {
	1401	WinSendMsg(hwndCnr,
	1402	CM_INVALIDATERECORD,
	1403	MPFROMP(&pci),
	1404	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	1405	goto SkipBadRec;
[214]	1406	}
	1407	}
[739]	1408	}
	1409	else {
	1410	WinSendMsg(hwndCnr,
	1411	CM_INVALIDATERECORD,
	1412	MPFROMP(&pci),
	1413	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	1414	}
[167]	1415
[739]	1416	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
	1417	MAIN_DRIVELIST),
	1418	LM_INSERTITEM,
	1419	MPFROM2SHORT(LIT_SORTASCENDING, 0),
	1420	MPFROMP(pci->pszFileName));
[2]	1421	}
[739]	1422	SkipBadRec:
	1423	x++;
	1424	pci = pciNext;
	1425	}
	1426	if (hwndParent)
	1427	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
	1428	MAIN_DRIVELIST), LM_SELECTITEM,
	1429	MPFROM2SHORT(0, 0), MPFROMLONG(TRUE));
[2]	1430
[739]	1431	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1432	CM_QUERYRECORD,
	1433	MPVOID,
	1434	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[762]	1435	while (pci && (INT)pci != -1) {
[739]	1436	pciNext = (PCNRITEM) WinSendMsg(hwndCnr,
[551]	1437	CM_QUERYRECORD,
	1438	MPFROMP(pci),
[739]	1439	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1440	if (pci->flags & RECFLAGS_ENV) {
[551]	1441	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1442	CM_QUERYRECORD,
	1443	MPFROMP(pci),
[739]	1444	MPFROM2SHORT(CMA_FIRSTCHILD,
	1445	CMA_ITEMORDER));
[762]	1446	while (pci && (INT)pci != -1) {
[739]	1447	if (pci->flags & RECFLAGS_ENV)
	1448	FleshEnv(hwndCnr, pci);
	1449	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1450	CM_QUERYRECORD,
	1451	MPFROMP(pci),
	1452	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1453	}
	1454	break;
[2]	1455	}
[739]	1456	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1457	CM_QUERYRECORD,
	1458	MPFROMP(pci),
	1459	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1460	}
[2]	1461
[167]	1462	if (!drivesbuilt && hwndMain)
[551]	1463	PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
[783]	1464	DosSleep(16); // 05 Aug 07 GKY 33
[2]	1465	fDummy = FALSE;
	1466	DosPostEventSem(CompactSem);
[739]	1467
[2]	1468	{
	1469	BYTE info;
	1470	BOOL includesyours = FALSE;
	1471
[551]	1472	if (*suggest \|\| (!(driveflags[1] & DRIVE_IGNORE) && fFirstTime)) {
	1473	if (!DosDevConfig(&info, DEVINFO_FLOPPY) && info == 1) {
	1474	if (!*suggest) {
[214]	1475	*suggest = '/';
	1476	suggest[1] = 0;
	1477	}
	1478	else
[551]	1479	memmove(suggest + 2, suggest + 1, strlen(suggest));
[214]	1480	suggest[1] = 'B';
[2]	1481	}
	1482	}
[551]	1483	if (*suggest) {
	1484	for (x = 2; x < 26; x++) {
	1485	if (driveflags[x] & DRIVE_IGNORE) {
[214]	1486	includesyours = TRUE;
[551]	1487	sprintf(suggest + strlen(suggest), "%c", (char)(x + 'A'));
[214]	1488	}
[2]	1489	}
[551]	1490	strcat(suggest, " %*");
[167]	1491	if (saymsg(MB_YESNO \| MB_ICONEXCLAMATION,
[214]	1492	(hwndParent) ? hwndParent : hwndCnr,
	1493	GetPString(IDS_SUGGESTTITLETEXT),
	1494	GetPString(IDS_SUGGEST1TEXT),
	1495	(includesyours) ? GetPString(IDS_SUGGEST2TEXT) : NullStr,
[551]	1496	suggest) == MBID_YES) {
[214]	1497	char s[64];
[2]	1498
[214]	1499	sprintf(s, "PARAMETERS=%s", suggest);
[551]	1500	WinCreateObject(WPProgram, "FM/2", s, FM3Folder, CO_UPDATEIFEXISTS);
[214]	1501	WinCreateObject(WPProgram,
[551]	1502	"FM/2 Lite", s, FM3Folder, CO_UPDATEIFEXISTS);
[214]	1503	WinCreateObject(WPProgram,
[551]	1504	"Archive Viewer/2", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1505	WinCreateObject(WPProgram,
[551]	1506	"Dir Sizes", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1507	WinCreateObject(WPProgram,
[551]	1508	"Visual Tree", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1509	WinCreateObject(WPProgram,
[551]	1510	"Visual Directory", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1511	WinCreateObject(WPProgram,
[551]	1512	"Global File Viewer", s, FM3Tools, CO_UPDATEIFEXISTS);
	1513	WinCreateObject(WPProgram, "Databar", s, FM3Tools, CO_UPDATEIFEXISTS);
[2]	1514	}
	1515	}
	1516	}
[739]	1517
[2]	1518	didonce = TRUE;
	1519
[731]	1520	} // FillTreeCnr
[743]	1521
	1522
	1523	/**
	1524	* Empty all records from a container and free associated storage and
	1525	* Free up field infos
	1526	*/
	1527
	1528	VOID EmptyCnr(HWND hwnd)
	1529	{
	1530	PFIELDINFO pfi;
	1531
[762]	1532	#if 0 // fixme to be gone or to be configurable
[751]	1533	{
	1534	int state = _heapchk();
	1535	if (state != _HEAPOK)
	1536	Runtime_Error(pszSrcFile, __LINE__, "heap corrupted %d", state);
	1537	}
	1538	#endif
	1539
[743]	1540	// Remove all records
	1541	RemoveCnrItems(hwnd, NULL, 0, CMA_FREE);
	1542
	1543	// Remove field info descriptors
	1544	pfi = (PFIELDINFO) WinSendMsg(hwnd, CM_QUERYDETAILFIELDINFO, MPVOID,
	1545	MPFROMSHORT(CMA_FIRST));
[745]	1546	if (pfi &&
	1547	(INT)WinSendMsg(hwnd, CM_REMOVEDETAILFIELDINFO, MPVOID,
	1548	MPFROM2SHORT(0, CMA_FREE)) == -1) {
	1549	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_REMOVEDETAILFIELDINFO hwnd %x", hwnd);
	1550	}
[743]	1551	}
	1552
	1553	/**
	1554	* Free storage associated with container item
	1555	*/
	1556
[751]	1557	VOID FreeCnrItemData(PCNRITEM pci)
[743]	1558	{
[762]	1559	PSZ psz;
[745]	1560	// DbgMsg(pszSrcFile, __LINE__, "FreeCnrItemData %p", pci);
	1561
[762]	1562	if (pci->pszSubject && pci->pszSubject != NullStr) {
[743]	1563
[762]	1564	psz = pci->pszSubject;
	1565	pci->pszSubject = NullStr;
	1566	free(psz);
	1567	}
[743]	1568
[762]	1569	// +1 in case long name pointing after last backslash
	1570	if (pci->pszLongName &&
	1571	pci->pszLongName != NullStr &&
	1572	pci->pszLongName != pci->pszFileName &&
	1573	pci->pszLongName != pci->pszDisplayName &&
	1574	pci->pszLongName != pci->pszDisplayName + 1) {
	1575	psz = pci->pszLongName;
	1576	pci->pszLongName = NullStr;
	1577	free(psz);
	1578	}
	1579
	1580	if (pci->pszFileName && pci->pszFileName != NullStr) {
	1581	psz = pci->pszFileName;
	1582	pci->pszFileName = NullStr;
	1583	free(psz);
	1584	}
[743]	1585	}
	1586
	1587	/**
[762]	1588	* Free single container item and associated storage
[743]	1589	*/
	1590
[762]	1591	VOID FreeCnrItem(HWND hwnd, PCNRITEM pci)
[743]	1592	{
[745]	1593	// DbgMsg(pszSrcFile, __LINE__, "FreeCnrItem hwnd %x pci %p", hwnd, pci);
	1594
[743]	1595	FreeCnrItemData(pci);
	1596
[762]	1597	if (!WinSendMsg(hwnd, CM_FREERECORD, MPFROMP(&pci), MPFROMSHORT(1))) {
[744]	1598	// Win_Error2(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,IDS_CMFREEERRTEXT);
[773]	1599	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,
	1600	"CM_FREERECORD hwnd %x pci %p file %s",
[783]	1601	hwnd, pci,
[773]	1602	pci && pci->pszFileName ? pci->pszFileName : "n/a");
[743]	1603	}
	1604	}
	1605
	1606	/**
[751]	1607	* Free container item list and associated storage
[743]	1608	*/
	1609
[751]	1610	VOID FreeCnrItemList(HWND hwnd, PCNRITEM pciFirst)
[743]	1611	{
[751]	1612	PCNRITEM pci = pciFirst;
	1613	PCNRITEM pciNext;
[762]	1614	USHORT usCount;
[751]	1615
[762]	1616	for (usCount = 0; pci; usCount++) {
[751]	1617	pciNext = (PCNRITEM) pci->rc.preccNextRecord;
[762]	1618	FreeCnrItemData(pci);
[751]	1619	pci = pciNext;
	1620	}
[762]	1621
	1622	if (usCount) {
	1623	if (!WinSendMsg(hwnd, CM_FREERECORD, MPFROMP(&pci), MPFROMSHORT(usCount))) {
	1624	// Win_Error2(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,IDS_CMFREEERRTEXT);
	1625	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_FREERECORD hwnd %x pci %p cnt %u", hwnd, pci, usCount);
	1626	}
	1627	}
[751]	1628	}
	1629
	1630	/**
	1631	* Remove item(s) from container and free associated storage if requested
[762]	1632	* @param pciFirst points to first item to remove or NULL to remove all
	1633	* @param usCnt is remove count or 0 to remove all
[751]	1634	* @returns count of items remaining in container or -1 if error
	1635	*/
	1636
[762]	1637	INT RemoveCnrItems(HWND hwnd, PCNRITEM pciFirst, USHORT usCnt, USHORT usFlags)
[751]	1638	{
[762]	1639	INT remaining = usCnt;
	1640	PCNRITEM pci;
[751]	1641
[762]	1642	if ((usCnt && !pciFirst) \|\| (!usCnt && pciFirst)) {
	1643	Runtime_Error(pszSrcFile, __LINE__, "pciFirst %p usCnt %u mismatch", pciFirst, usCnt);
[751]	1644	remaining = -1;
[762]	1645	}
	1646	else {
	1647	// Free our buffers if free requested
	1648	if (usFlags & CMA_FREE) {
	1649	if (pciFirst)
	1650	pci = pciFirst;
	1651	else {
[743]	1652	pci = (PCNRITEM)WinSendMsg(hwnd, CM_QUERYRECORD, MPVOID,
[744]	1653	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[762]	1654	if ((INT)pci == -1) {
[744]	1655	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_QUERYRECORD");
[751]	1656	remaining = -1;
[762]	1657	pci = NULL;
	1658	}
	1659	}
	1660	while (pci) {
[850]	1661	// 12 Sep 07 SHL dwg drivebar crash testing - ticket# ???
	1662	static PCNRITEM pciLast; // 12 Sep 07 SHL
	1663	ULONG ulSize = sizeof(*pci);
	1664	ULONG ulAttr;
	1665	APIRET apiret = DosQueryMem((PVOID)pci, &ulSize, &ulAttr);
	1666	if (apiret)
	1667	Dos_Error(MB_ENTER, apiret, HWND_DESKTOP, pszSrcFile, __LINE__,
	1668	"DosQueryMem failed pci %p pciLast %p", pci, pciLast);
[762]	1669	FreeCnrItemData(pci);
[850]	1670	pciLast = pci;
[762]	1671	pci = (PCNRITEM)pci->rc.preccNextRecord;
	1672	if (remaining && --remaining == 0)
[744]	1673	break;
[762]	1674	}
[743]	1675	}
	1676	}
[745]	1677
[762]	1678	// DbgMsg(pszSrcFile, __LINE__, "RemoveCnrItems %p %u %s", pci, usCnt, pci->pszFileName);
[743]	1679
[762]	1680	if (remaining != - 1) {
	1681	remaining = (INT)WinSendMsg(hwnd, CM_REMOVERECORD, MPFROMP(&pciFirst), MPFROM2SHORT(usCnt, usFlags));
[751]	1682	if (remaining == -1) {
[744]	1683	// Win_Error2(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,IDS_CMREMOVEERRTEXT);
[762]	1684	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_REMOVERECORD hwnd %x pci %p cnt %u", hwnd, pciFirst, usCnt);
[743]	1685	}
	1686	}
[762]	1687
[751]	1688	return remaining;
[743]	1689	}
	1690
[783]	1691	#pragma alloc_text(FILLDIR,FillInRecordFromFFB,FillInRecordFromFSA,IDFile)
	1692	#pragma alloc_text(FILLDIR1,ProcessDirectory,FillDirCnr,FillTreeCnr,FileAttrToString)
	1693	#pragma alloc_text(EMPTYCNR,EmptyCnr,FreeCnrItemData,FreeCnrItem,FreeCnrItemList,RemoveCnrItems)
	1694

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