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source: trunk/dll/filldir.c@ 1347

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Last change on this file since 1347 was 1347, checked in by Gregg Young, 17 years ago
More code cleanup
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 55.5 KB

Rev	Line
[31]	1
	2	/***********************************************************************
	3
	4	$Id: filldir.c 1347 2008-12-20 04:22:16Z gyoung $
	5
	6	Fill Directory Tree Containers
	7
	8	Copyright (c) 1993-98 M. Kimes
[907]	9	Copyright (c) 2001, 2008 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
[856]	41	04 Nov 07 GKY Use commaFmtULL to display large file sizes
[985]	42	29 Feb 08 GKY Use xfree where appropriate
[1063]	43	07 Jul 08 SHL Use NULL rather than NullStr in FreeCnrItemData
[1075]	44	16 JUL 08 GKY Use TMP directory for temp files
[1083]	45	20 Jul 08 JBS Ticket 114: Support user-selectable env. strings in Tree container.
[1090]	46	21 Jul 08 JBS Ticket 114: Change env var separator from blank to semicolon
[1104]	47	02 Aug 08 GKY Remove redundant strcpys from inner loop
[1114]	48	23 Aug 08 GKY Free pszDisplayName when appropriate
[1154]	49	01 Sep 08 GKY Updated FreeCnrItemData to prevent trap in strrchr if pci->pszFileName is NULL.
	50	05 Sep 08 SHL Correct FreeCnrItemData pszDisplayName pointer overlap check
[1174]	51	08 Sep 08 SHL Remove extra pszLongName logic in FreeCnrItemData
[1250]	52	18 Oct 08 GKY Scan drives in 4 passes (local, virtual, remote, flagged slow) to speed tree scans
[1284]	53	19 Nov 08 SHL Correct and sanitize 4 pass scan logic
[1290]	54	21 Nov 08 SHL FillTreeCnr: ensure any unchecked drives checked in pass 4
[1299]	55	24 Nov 08 GKY Add StubyScanThread to treecnr scan/rescan drives all on separate threads
	56	24 Nov 08 GKY Replace 4 pass drive scan code with StubyScanThread multithread scan
[1308]	57	28 Nov 08 SHL FreeCnrItemData: optimize and always NULL pointers
	58	28 Nov 08 SHL StubbyScanThread: add else lost in translation
	59	30 Nov 08 SHL StubbyScanThread: restore else - we want all drives listed
	60	30 Nov 08 SHL FreeCnrItemData: report double free with Runtime_Error
[1319]	61	04 Dec 08 GKY Use event semaphore to prevent scan of "last" directory container prior to
[1335]	62	tree scan completion; prevents duplicate directory names in tree.
	63	10 Dec 08 SHL Integrate exception handler support
[31]	64
	65	***********************************************************************/
	66
[2]	67	#include <stdlib.h>
	68	#include <string.h>
[1154]	69	#include <malloc.h> // _msize _heapchk
[2]	70	#include <ctype.h>
[1335]	71	// #include <process.h> // _beginthread
[763]	72
[907]	73	#define INCL_DOS
	74	#define INCL_WIN
	75	#define INCL_DOSERRORS
	76	#define INCL_LONGLONG
	77
[1182]	78	#include "fm3dll.h"
[1223]	79	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1207]	80	#include "draglist.h" // Data declaration(s)
	81	#include "treecnr.h" // Data declaration(s)
	82	#include "info.h" // Data declaration(s)
	83	#include "newview.h" // Data declaration(s)
[907]	84	#include "fm3str.h"
	85	#include "filldir.h"
	86	#include "errutil.h" // Dos_Error...
	87	#include "strutil.h" // GetPString
[1078]	88	#include "misc.h" // GetTidForWindow
	89	#include "fortify.h" // 06 May 08 SHL
[1083]	90	#include "notebook.h" // INI file fields
[1159]	91	#include "flesh.h" // FleshEnv, Stubby
	92	#include "update.h" // SelectDriveIcon
[1182]	93	#include "valid.h" // CheckDrive
	94	#include "filter.h" // Filter
	95	#include "subj.h" // Subject
	96	#include "copyf.h" // unlinkf
	97	#include "literal.h" // wildcard
	98	#include "commafmt.h" // CommaFmtULL
	99	#include "wrappers.h" // xDosFindNext
[1207]	100	#include "init.h" // GetTidForWindow
[1308]	101	#include "common.h" // IncrThreadUsage
[1335]	102	#include "excputil.h" // xbeginthread
[2]	103
[1299]	104	VOID StubbyScanThread(VOID * arg);
	105
[1207]	106	// Data definitions
[359]	107	static PSZ pszSrcFile = __FILE__;
[1207]	108	static BOOL fFirstTime;
[359]	109
[1207]	110	#pragma data_seg(GLOBAL1)
	111	HPOINTER hptrEnv;
	112	HPOINTER hptrHidden;
	113	HPOINTER hptrReadonly;
	114	HPOINTER hptrSystem;
	115
	116	#pragma data_seg(GLOBAL2)
	117	CHAR *FM3Tools;
	118	CHAR *WPProgram;
[1308]	119	volatile INT StubbyScanCount;
[1207]	120
[1299]	121	typedef struct {
	122	PCNRITEM pci;
[1308]	123	HWND hwndCnr; // hwnd you want the message posted to
[1299]	124	HWND hwndDrivesList;
	125	BOOL RamDrive;
	126	}
	127	STUBBYSCAN;
	128
[751]	129	/**
	130	* Return display string given standard file attribute mask
	131	* @param fileAttr attribute mask in FILEFINDBUF format
	132	* @return fixed length string for display
	133	*/
	134
	135	const PSZ FileAttrToString(ULONG fileAttr)
	136	{
	137	// From os2win.h
	138	// FILE_ATTRIBUTE_READONLY 0x00000001
	139	// FILE_ATTRIBUTE_HIDDEN 0x00000002
	140	// FILE_ATTRIBUTE_SYSTEM 0x00000004
	141	// 0x00000008
	142	// FILE_ATTRIBUTE_DIRECTORY 0x00000010
	143	// FILE_ATTRIBUTE_ARCHIVE 0x00000020
	144
	145	static CHAR *apszAttrString[] = {
	146	// RHSDA
	147	"-----",
	148	"R----",
	149	"-H---",
	150	"RH---",
	151	"--S--",
	152	"R-S--",
	153	"-HS--",
	154	"RHS--",
	155	"---D-",
	156	"R--D-",
	157	"-H-D-",
	158	"RH-D-",
	159	"--SD-",
	160	"R-SD-",
	161	"-HSD-",
	162	"RHSD-",
	163	"----A",
	164	"R---A",
	165	"-H--A",
	166	"RH--A",
	167	"--S-A",
	168	"R-S-A",
	169	"-HS-A",
	170	"RHS-A",
	171	"---DA",
	172	"R--DA",
	173	"-H-DA",
	174	"RH-DA",
	175	"--SDA",
	176	"R-SDA",
	177	"-HSDA",
	178	"RHSDA"
	179	};
	180
	181	fileAttr = ((fileAttr & 0x30) >> 1) \| (fileAttr & 7); // Drop don't care bit from index
	182
	183	return apszAttrString[fileAttr];
	184
	185	}
	186
[1299]	187	VOID StubbyScanThread(VOID * arg)
	188	{
	189	STUBBYSCAN *StubbyScan;
	190	HAB thab;
	191	HMQ hmq = (HMQ) 0;
	192	BOOL ret;
	193
	194	DosError(FERR_DISABLEHARDERR);
	195
	196	# ifdef FORTIFY
	197	Fortify_EnterScope();
	198	# endif
	199
[1308]	200	StubbyScan = (STUBBYSCAN *)arg;
	201	if (StubbyScan && StubbyScan->pci && StubbyScan->pci->pszFileName && StubbyScan->hwndCnr) {
[1299]	202	thab = WinInitialize(0);
	203	if (thab) {
	204	hmq = WinCreateMsgQueue(thab, 0);
	205	if (hmq) {
[1308]	206	IncrThreadUsage();
	207	priority_normal();
	208	StubbyScanCount++;
	209	ret = Stubby(StubbyScan->hwndCnr, StubbyScan->pci);
	210	if (ret == 0 && !StubbyScan->RamDrive) {
	211	if (WinIsWindow((HAB)0, StubbyScan->hwndCnr))
	212	WinSendMsg(StubbyScan->hwndCnr,
	213	CM_INVALIDATERECORD,
	214	MPFROMP(&StubbyScan->pci),
[1347]	215	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	216	}
[1308]	217	if (WinIsWindow((HAB)0, StubbyScan->hwndDrivesList)) {
	218	WinSendMsg(StubbyScan->hwndDrivesList,
	219	LM_INSERTITEM,
	220	MPFROM2SHORT(LIT_SORTASCENDING, 0),
	221	MPFROMP(StubbyScan->pci->pszFileName));
[1335]	222	}
	223	StubbyScanCount--;
	224	if (StubbyScanCount == 0)
	225	fInitialDriveScan = FALSE;
[1308]	226	WinDestroyMsgQueue(hmq);
[1299]	227	}
	228	DecrThreadUsage();
	229	WinTerminate(thab);
	230	}
	231	free(StubbyScan);
	232	} // if StubbyScan
	233	# ifdef FORTIFY
	234	Fortify_LeaveScope();
	235	# endif
	236
[1335]	237	// _endthread(); // 10 Dec 08 SHL
[1299]	238	}
	239
[214]	240	static HPOINTER IDFile(PSZ p)
[90]	241	{
[2]	242	HPOINTER hptr;
[551]	243	ULONG cmp;
[572]	244	CHAR cmps[5];
[2]	245
[551]	246	p = strrchr(p, '.');
[572]	247	if (p && !p[5]) {
[214]	248	cmps[0] = '.';
	249	cmps[1] = toupper(p[1]);
	250	cmps[2] = toupper(p[2]);
	251	cmps[3] = toupper(p[3]);
[572]	252	cmps[4] = toupper(p[4]);
[214]	253
[551]	254	cmp = (ULONG ) cmps;
[214]	255
[551]	256	if (cmp == (ULONG ) ".EXE" \|\| cmp == (ULONG ) ".CMD" \|\|
	257	cmp == (ULONG ) ".BAT" \|\| cmp == (ULONG ) ".COM")
[214]	258	hptr = hptrApp;
[551]	259	else if (cmp == (ULONG ) ".ZIP" \|\| cmp == (ULONG ) ".LZH" \|\|
	260	cmp == (ULONG ) ".ARJ" \|\| cmp == (ULONG ) ".ARC" \|\|
[552]	261	cmp == (ULONG ) ".ZOO" \|\| cmp == (ULONG ) ".RAR" \|\|
	262	cmp == (ULONG ) ".TAR" \|\| cmp == (ULONG ) ".TGZ" \|\|
	263	cmp == (ULONG ) ".GZ" \|\| cmp == (ULONG ) ".Z" \|\|
	264	cmp == (ULONG ) ".CAB" \|\| cmp == (ULONG ) ".BZ2")
[214]	265	hptr = hptrArc;
[551]	266	else if (cmp == (ULONG ) ".BMP" \|\| cmp == (ULONG ) ".ICO" \|\|
	267	cmp == (ULONG ) ".PTR" \|\| cmp == (ULONG ) ".GIF" \|\|
	268	cmp == (ULONG ) ".TIF" \|\| cmp == (ULONG ) ".PCX" \|\|
[552]	269	cmp == (ULONG ) ".TGA" \|\| cmp == (ULONG ) ".XBM" \|\|
	270	cmp == (ULONG ) ".JPEG" \|\| cmp == (ULONG ) ".JPG" \|\|
	271	cmp == (ULONG ) ".PNG" \|\| cmp == (ULONG ) ".PSD" \|\|
	272	cmp == (ULONG ) ".LGO" \|\| cmp == (ULONG ) ".EPS" \|\|
	273	cmp == (ULONG ) ".RLE" \|\| cmp == (ULONG ) ".RAS" \|\|
	274	cmp == (ULONG ) ".PLC" \|\| cmp == (ULONG ) ".MSP" \|\|
	275	cmp == (ULONG ) ".IFF" \|\| cmp == (ULONG ) ".FIT" \|\|
	276	cmp == (ULONG ) ".DCX" \|\| cmp == (ULONG ) ".MAC" \|\|
	277	cmp == (ULONG ) ".SFF" \|\| cmp == (ULONG ) ".SGI" \|\|
	278	cmp == (ULONG ) ".XWD" \|\| cmp == (ULONG ) ".XPM" \|\|
	279	cmp == (ULONG ) ".WPG" \|\| cmp == (ULONG ) ".CUR" \|\|
	280	cmp == (ULONG ) ".PNM" \|\| cmp == (ULONG ) ".PPM" \|\|
	281	cmp == (ULONG ) ".PGM" \|\| cmp == (ULONG ) ".PBM")
[214]	282	hptr = hptrArt;
	283	else
[551]	284	hptr = (HPOINTER) 0;
[214]	285	}
	286	else
[551]	287	hptr = (HPOINTER) 0;
[214]	288
[2]	289	return hptr;
	290	}
	291
[214]	292	static BOOL IsDefaultIcon(HPOINTER hptr)
	293	{
	294	HPOINTER hptr2;
	295	HPOINTER hptr3;
	296	UINT u;
	297
	298	static HPOINTER hptrPMFile;
	299	static HPOINTER hptrWPSFile;
	300
[551]	301	if (!hptrPMFile) {
	302	hptrPMFile = WinQuerySysPointer(HWND_DESKTOP, SPTR_FILE, FALSE);
[214]	303	}
	304
	305	// try to guess WPS default file icon
[551]	306	hptr2 = (HPOINTER) 0;
	307	for (u = 0; !hptrWPSFile && u < 10; u++) {
[214]	308	char szFileName[CCHMAXPATH];
	309	char *psz;
	310
[1076]	311	if (pTmpDir) {
[1069]	312	psz = pTmpDir;
[214]	313	strcpy(szFileName, psz);
	314	psz = szFileName + strlen(szFileName) - 1;
[551]	315	if (*psz != '\\') {
[214]	316	psz++;
	317	*psz++ = '\\';
	318	}
	319	}
	320	else
	321	psz = szFileName;
	322
[551]	323	sprintf(psz, "%08x.%03x", rand() & 0xffffffff, rand() & 0xfff);
	324	if (IsFile(szFileName) != 1) {
	325	FILE *fp = fopen(szFileName, "w");
	326
	327	if (fp) {
[214]	328	fclose(fp);
	329	hptr3 = WinLoadFileIcon(szFileName, FALSE);
	330	unlinkf("%s", szFileName);
	331	if (!hptr2)
	332	hptr2 = hptr3;
[551]	333	else if (hptr3 == hptr3) {
[214]	334	hptrWPSFile = hptr3; // Got same icon twice
	335	break;
	336	}
	337	}
	338	}
	339	DosSleep(rand() % 100);
	340
[731]	341	} // for
[214]	342
	343	return hptr == hptrPMFile \|\| hptr == hptrWPSFile;
	344
[731]	345	} // IsDefaultIcon
[214]	346
[731]	347	ULONGLONG FillInRecordFromFFB(HWND hwndCnr,
	348	PCNRITEM pci,
[551]	349	const PSZ pszDirectory,
[841]	350	const PFILEFINDBUF4L pffb,
[731]	351	const BOOL partial,
[737]	352	DIRCNRDATA *dcd)
[31]	353	{
[841]	354	// fill in a container record from a FILEFINDBUF4L structure
[2]	355
[551]	356	CHAR *p;
	357	HPOINTER hptr;
[1326]	358	ULONG flags;
[2]	359
	360	pci->hwndCnr = hwndCnr;
[731]	361
	362	/* note that we cheat below, and accept the full pathname in pszDirectory
	363	if !*pffb->achName. This speeds up and simplifies processing elsewhere
[167]	364	(like in update.c)
[551]	365	*/
[763]	366	if (!*pffb->achName) {
[773]	367	pci->pszFileName = xstrdup(pszDirectory, pszSrcFile, __LINE__);
[1018]	368	//strcpy(pci->pszFileName, pszDirectory);
[763]	369	}
[731]	370	else {
	371	INT c = strlen(pszDirectory);
	372	INT c2 = pffb->cchName + 1;
	373	if (pszDirectory[c - 1] != '\\')
	374	c2++;
[773]	375	pci->pszFileName = xmalloc(c + c2, pszSrcFile, __LINE__);
[1078]	376	# ifdef FORTIFY
	377	{
[1154]	378	if (dcd->type != TREE_FRAME)
[1078]	379	Fortify_ChangeScope(pci->pszFileName, -1);
[1154]	380	else {
[1078]	381	Fortify_SetOwner(pci->pszFileName, 1);
[1154]	382	Fortify_SetScope(pci->pszFileName, 2);
	383	}
[1078]	384	}
	385	# endif
[731]	386	memcpy(pci->pszFileName, pszDirectory, c + 1);
	387	p = pci->pszFileName + c - 1;
[167]	388	if (*p != '\\') {
[2]	389	p++;
	390	*p = '\\';
	391	}
	392	p++;
[551]	393	memcpy(p, pffb->achName, pffb->cchName + 1);
[2]	394	}
[1326]	395	flags = driveflags[toupper(*pci->pszFileName) - 'A'];
[783]	396	// load the object's Subject, if required
[1326]	397	// pci->pszSubject = NullStr; dubplicate see below 12-05-08 GKY
[167]	398	if (pffb->cbList > 4L &&
	399	dcd && fLoadSubject &&
[730]	400	(isalpha(*pci->pszFileName) &&
[1326]	401	!(flags & DRIVE_NOLOADSUBJS)))
[731]	402	{
[551]	403	APIRET rc;
	404	EAOP2 eaop;
[2]	405	PGEA2LIST pgealist;
	406	PFEA2LIST pfealist;
[551]	407	PGEA2 pgea;
	408	PFEA2 pfea;
	409	CHAR *value;
[2]	410
[551]	411	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[359]	412	if (pgealist) {
[2]	413	pgea = &pgealist->list[0];
[551]	414	strcpy(pgea->szName, SUBJECT);
[2]	415	pgea->cbName = strlen(pgea->szName);
[188]	416	pgea->oNextEntryOffset = 0;
[2]	417	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	418	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[359]	419	if (pfealist) {
[214]	420	pfealist->cbList = 1024;
	421	eaop.fpGEA2List = pgealist;
	422	eaop.fpFEA2List = pfealist;
	423	eaop.oError = 0;
[730]	424	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	425	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
[214]	426	if (!rc) {
	427	pfea = &eaop.fpFEA2List->list[0];
	428	value = pfea->szName + pfea->cbName + 1;
	429	value[pfea->cbValue] = 0;
[551]	430	if ((USHORT ) value == EAT_ASCII)
[730]	431	pci->pszSubject = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
[214]	432	}
[1039]	433	free(pfealist);
[2]	434	}
[1039]	435	free(pgealist);
[2]	436	}
	437	}
[731]	438	if (!pci->pszSubject)
[751]	439	pci->pszSubject = NullStr;
[731]	440
[783]	441	// load the object's longname
[1063]	442	pci->pszLongName = NULL;
[282]	443	if (fLoadLongnames &&
	444	dcd &&
	445	pffb->cbList > 4L &&
[730]	446	isalpha(*pci->pszFileName) &&
[1326]	447	~flags & DRIVE_NOLONGNAMES &&
	448	~flags & DRIVE_NOLOADLONGS)
[731]	449	{
[551]	450	APIRET rc;
	451	EAOP2 eaop;
[2]	452	PGEA2LIST pgealist;
	453	PFEA2LIST pfealist;
[551]	454	PGEA2 pgea;
	455	PFEA2 pfea;
	456	CHAR *value;
[2]	457
[551]	458	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[359]	459	if (pgealist) {
[2]	460	pgea = &pgealist->list[0];
[551]	461	strcpy(pgea->szName, LONGNAME);
[2]	462	pgea->cbName = strlen(pgea->szName);
[188]	463	pgea->oNextEntryOffset = 0;
[2]	464	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	465	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[167]	466	if (pfealist) {
[214]	467	pfealist->cbList = 1024;
	468	eaop.fpGEA2List = pgealist;
	469	eaop.fpFEA2List = pfealist;
	470	eaop.oError = 0;
[730]	471	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	472	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
	473	if (!rc) {
[214]	474	pfea = &eaop.fpFEA2List->list[0];
	475	value = pfea->szName + pfea->cbName + 1;
	476	value[pfea->cbValue] = 0;
[1078]	477	if ((USHORT ) value == EAT_ASCII) {
[762]	478	pci->pszLongName = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
[1078]	479	# ifdef FORTIFY
[1154]	480	{
	481	unsigned tid = GetTidForWindow(hwndCnr);
	482	if (tid == 1)
	483	Fortify_ChangeScope(pci->pszLongName, -1);
	484	else
	485	Fortify_SetOwner(pci->pszLongName, 1);
	486	}
[1078]	487	# endif
	488	}
[214]	489	}
[1039]	490	free(pfealist);
[2]	491	}
[1039]	492	free(pgealist);
[2]	493	}
	494	}
[762]	495	if (!pci->pszLongName)
	496	pci->pszLongName = NullStr;
[731]	497
[783]	498	// do anything required to case of filename
[167]	499	if (fForceUpper)
[730]	500	strupr(pci->pszFileName);
[167]	501	else if (fForceLower)
[730]	502	strlwr(pci->pszFileName);
[2]	503
[783]	504	// get an icon to use with it
[551]	505	if (pffb->attrFile & FILE_DIRECTORY) {
[214]	506	// is directory
	507	if (fNoIconsDirs \|\|
[1326]	508	(flags & DRIVE_NOLOADICONS) \|\|
[730]	509	!isalpha(*pci->pszFileName)) {
[551]	510	hptr = (HPOINTER) 0;
[214]	511	}
	512	else
[730]	513	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[2]	514	}
[551]	515	else {
[214]	516	// is file
	517	if (fNoIconsFiles \|\|
[1326]	518	(flags & DRIVE_NOLOADICONS) \|\|
[730]	519	!isalpha(*pci->pszFileName)) {
[551]	520	hptr = (HPOINTER) 0;
[167]	521	}
[42]	522	else
[730]	523	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[167]	524
[214]	525	if (!hptr \|\| IsDefaultIcon(hptr))
[730]	526	hptr = IDFile(pci->pszFileName);
[2]	527	}
[214]	528
[551]	529	if (!hptr) {
[214]	530	hptr = pffb->attrFile & FILE_DIRECTORY ?
[1335]	531	hptrDir : pffb->attrFile & FILE_SYSTEM ?
	532	hptrSystem : pffb->attrFile & FILE_HIDDEN ?
	533	hptrHidden : pffb->attrFile & FILE_READONLY ?
[1326]	534	hptrReadonly : hptrFile;
[167]	535	}
[2]	536
[737]	537	// Tell container what part of pathname to display
[551]	538	if (partial) {
[730]	539	p = strrchr(pci->pszFileName, '\\');
[551]	540	if (!p) {
[730]	541	p = strrchr(pci->pszFileName, ':');
[167]	542	if (!p)
[730]	543	p = pci->pszFileName;
[2]	544	else
[214]	545	p++;
[2]	546	}
[167]	547	else if ((dcd && dcd->type == TREE_FRAME) \|\|
[551]	548	(!(pffb->attrFile & FILE_DIRECTORY) \|\| !*(p + 1))) {
[2]	549	p++;
[167]	550	}
	551	if (!*p)
[730]	552	p = pci->pszFileName;
[2]	553	}
	554	else
[730]	555	p = pci->pszFileName;
[737]	556	pci->pszDisplayName = p;
	557
[856]	558	//comma format the file size for large file support
[859]	559	{
[1078]	560	CHAR szBuf[30];
[856]	561	CommaFmtULL(szBuf, sizeof(szBuf), pffb->cbFile, ' ');
	562	pci->pszFmtFileSize = xstrdup(szBuf, pszSrcFile, __LINE__);
[1078]	563	# ifdef FORTIFY
	564	{
	565	unsigned tid = GetTidForWindow(hwndCnr);
	566	if (tid == 1)
	567	Fortify_ChangeScope(pci->pszFmtFileSize, -1);
	568	else
	569	Fortify_SetOwner(pci->pszFmtFileSize, 1);
	570	}
	571	# endif
[856]	572	}
	573
[783]	574	// now fill the darned thing in...
[551]	575	pci->date.day = pffb->fdateLastWrite.day;
	576	pci->date.month = pffb->fdateLastWrite.month;
	577	pci->date.year = pffb->fdateLastWrite.year + 1980;
	578	pci->time.seconds = pffb->ftimeLastWrite.twosecs * 2;
	579	pci->time.minutes = pffb->ftimeLastWrite.minutes;
	580	pci->time.hours = pffb->ftimeLastWrite.hours;
	581	pci->ladate.day = pffb->fdateLastAccess.day;
	582	pci->ladate.month = pffb->fdateLastAccess.month;
	583	pci->ladate.year = pffb->fdateLastAccess.year + 1980;
[2]	584	pci->latime.seconds = pffb->ftimeLastAccess.twosecs * 2;
	585	pci->latime.minutes = pffb->ftimeLastAccess.minutes;
[551]	586	pci->latime.hours = pffb->ftimeLastAccess.hours;
	587	pci->crdate.day = pffb->fdateCreation.day;
	588	pci->crdate.month = pffb->fdateCreation.month;
	589	pci->crdate.year = pffb->fdateCreation.year + 1980;
[2]	590	pci->crtime.seconds = pffb->ftimeCreation.twosecs * 2;
	591	pci->crtime.minutes = pffb->ftimeCreation.minutes;
[551]	592	pci->crtime.hours = pffb->ftimeCreation.hours;
	593	pci->easize = CBLIST_TO_EASIZE(pffb->cbList);
	594	pci->cbFile = pffb->cbFile;
	595	pci->attrFile = pffb->attrFile;
[751]	596	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	597	pci->rc.pszIcon = pci->pszDisplayName;
[551]	598	pci->rc.hptrIcon = hptr;
[2]	599
[783]	600	// check to see if record should be visible
[167]	601	if (dcd && (*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
[551]	602	((dcd->mask.attrFile &
	603	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED))
	604	!=
	605	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED))))
[167]	606	{
[551]	607	if (*dcd->mask.szMask \|\| dcd->mask.antiattr) {
	608	if (!Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask))
[214]	609	pci->rc.flRecordAttr \|= CRA_FILTERED;
[2]	610	}
[551]	611	else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
	612	(pci->attrFile & FILE_HIDDEN)) \|\|
	613	(!(dcd->mask.attrFile & FILE_SYSTEM) &&
	614	(pci->attrFile & FILE_SYSTEM)) \|\|
	615	(!(dcd->mask.attrFile & FILE_READONLY) &&
	616	(pci->attrFile & FILE_READONLY)) \|\|
	617	(!(dcd->mask.attrFile & FILE_ARCHIVED) &&
	618	(pci->attrFile & FILE_ARCHIVED))) {
[2]	619	pci->rc.flRecordAttr \|= CRA_FILTERED;
[167]	620	}
[2]	621	}
	622
	623	return pffb->cbFile + pci->easize;
	624
[731]	625	} // FillInRecordFromFFB
[2]	626
[1154]	627	ULONGLONG FillInRecordFromFSA(HWND hwndCnr,
	628	PCNRITEM pci,
[907]	629	const PSZ pszFileName,
	630	const PFILESTATUS4L pfsa4,
[1154]	631	const BOOL partial,
	632	DIRCNRDATA *dcd) // Optional
[31]	633	{
[551]	634	HPOINTER hptr;
[731]	635	CHAR *p;
[1326]	636	ULONG flags;
[2]	637
[841]	638	// fill in a container record from a FILESTATUS4L structure
[2]	639
	640	pci->hwndCnr = hwndCnr;
[773]	641	pci->pszFileName = xstrdup(pszFileName, pszSrcFile, __LINE__);
[1099]	642	//strcpy(pci->pszFileName, pszFileName);
[1326]	643	flags = driveflags[toupper(*pci->pszFileName) - 'A'];
[783]	644	// load the object's Subject, if required
[1326]	645	//pci->pszSubject = NullStr;
[841]	646	if (pfsa4->cbList > 4 &&
[167]	647	dcd &&
	648	fLoadSubject &&
[730]	649	(!isalpha(*pci->pszFileName) \|\|
[1326]	650	!(flags & DRIVE_NOLOADSUBJS)))
[731]	651	{
[551]	652	APIRET rc;
	653	EAOP2 eaop;
[2]	654	PGEA2LIST pgealist;
	655	PFEA2LIST pfealist;
[551]	656	PGEA2 pgea;
	657	PFEA2 pfea;
	658	CHAR *value;
[2]	659
[551]	660	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[167]	661	if (pgealist) {
[2]	662	pgea = &pgealist->list[0];
[551]	663	strcpy(pgea->szName, SUBJECT);
[2]	664	pgea->cbName = strlen(pgea->szName);
[188]	665	pgea->oNextEntryOffset = 0;
[2]	666	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	667	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[167]	668	if (pfealist) {
[214]	669	pfealist->cbList = 1024;
	670	eaop.fpGEA2List = pgealist;
	671	eaop.fpFEA2List = pfealist;
	672	eaop.oError = 0;
[730]	673	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	674	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
[214]	675	if (!rc) {
	676	pfea = &eaop.fpFEA2List->list[0];
	677	value = pfea->szName + pfea->cbName + 1;
	678	value[pfea->cbValue] = 0;
[551]	679	if ((USHORT ) value == EAT_ASCII)
[731]	680	pci->pszSubject = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
[214]	681	}
[1039]	682	free(pfealist);
[2]	683	}
[1039]	684	free(pgealist);
[2]	685	}
	686	}
[731]	687	if (!pci->pszSubject)
[751]	688	pci->pszSubject = NullStr;
[731]	689
[1063]	690	pci->pszLongName = NULL;
[282]	691	if (fLoadLongnames &&
[167]	692	dcd &&
[282]	693	pfsa4->cbList > 4L &&
[730]	694	isalpha(*pci->pszFileName) &&
[1326]	695	~flags & DRIVE_NOLONGNAMES &&
	696	~flags & DRIVE_NOLOADLONGS)
[731]	697	{
[551]	698	APIRET rc;
	699	EAOP2 eaop;
[2]	700	PGEA2LIST pgealist;
	701	PFEA2LIST pfealist;
[551]	702	PGEA2 pgea;
	703	PFEA2 pfea;
	704	CHAR *value;
[2]	705
[551]	706	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[167]	707	if (pgealist) {
[2]	708	pgea = &pgealist->list[0];
[551]	709	strcpy(pgea->szName, LONGNAME);
[2]	710	pgea->cbName = strlen(pgea->szName);
[188]	711	pgea->oNextEntryOffset = 0;
[2]	712	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	713	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[167]	714	if (pfealist) {
[214]	715	pfealist->cbList = 1024;
	716	eaop.fpGEA2List = pgealist;
	717	eaop.fpFEA2List = pfealist;
	718	eaop.oError = 0;
[730]	719	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	720	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
[214]	721	if (!rc) {
	722	pfea = &eaop.fpFEA2List->list[0];
[731]	723	value = pfea->szName + pfea->cbName + 1; // Point at EA value
[1174]	724	value[pfea->cbValue] = 0; // Terminate
[731]	725	if ((USHORT ) value == EAT_ASCII) {
[1174]	726	p = value + sizeof(USHORT) * 2; // Point at value string
[762]	727	pci->pszLongName = xstrdup(p, pszSrcFile, __LINE__);
[731]	728	}
[214]	729	}
[1039]	730	free(pfealist);
[2]	731	}
[1039]	732	free(pgealist);
[2]	733	}
	734	}
[762]	735	if (!pci->pszLongName)
	736	pci->pszLongName = NullStr;
[731]	737
[167]	738	if (fForceUpper)
[730]	739	strupr(pci->pszFileName);
[167]	740	else if (fForceLower)
[730]	741	strlwr(pci->pszFileName);
[2]	742
[551]	743	if (pfsa4->attrFile & FILE_DIRECTORY) {
[214]	744	if (fNoIconsDirs \|\|
[1326]	745	(flags & DRIVE_NOLOADICONS) \|\|
[730]	746	!isalpha(*pci->pszFileName)) {
[551]	747	hptr = (HPOINTER) 0;
[214]	748	}
	749	else
[730]	750	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[2]	751	}
[551]	752	else {
[214]	753	if (fNoIconsFiles \|\|
[1326]	754	(flags & DRIVE_NOLOADICONS) \|\|
[730]	755	!isalpha(*pci->pszFileName)) {
	756	hptr = IDFile(pci->pszFileName);
[2]	757	}
[214]	758	else
[730]	759	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[2]	760	}
[551]	761	if (!hptr) {
[214]	762	hptr = pfsa4->attrFile & FILE_DIRECTORY ?
[551]	763	hptrDir :
	764	pfsa4->attrFile & FILE_SYSTEM ?
	765	hptrSystem :
	766	pfsa4->attrFile & FILE_HIDDEN ?
	767	hptrHidden : pfsa4->attrFile & FILE_READONLY ? hptrReadonly : hptrFile;
[214]	768	}
[2]	769
[737]	770	// Tell container what part of pathname to display
[551]	771	if (partial) {
[730]	772	p = strrchr(pci->pszFileName, '\\');
[167]	773	if (!p) {
[730]	774	p = strrchr(pci->pszFileName, ':');
[167]	775	if (!p)
[730]	776	p = pci->pszFileName;
[2]	777	else
[214]	778	p++;
[2]	779	}
[167]	780	else if ((dcd && dcd->type == TREE_FRAME) \|\|
[551]	781	!(pfsa4->attrFile & FILE_DIRECTORY) \|\| !*(p + 1))
[2]	782	p++;
[167]	783	if (!*p)
[730]	784	p = pci->pszFileName;
[2]	785	}
	786	else
[730]	787	p = pci->pszFileName;
[737]	788	pci->pszDisplayName = p;
	789
[856]	790	//comma format the file size for large file support
[859]	791	{
[1154]	792	CHAR szBuf[30];
[856]	793	CommaFmtULL(szBuf, sizeof(szBuf), pfsa4->cbFile, ' ');
	794	pci->pszFmtFileSize = xstrdup(szBuf, pszSrcFile, __LINE__);
[1154]	795	# ifdef FORTIFY
	796	{
	797	if (dcd && dcd->type == TREE_FRAME) {
	798	// Will be freed in TreeCnrWndProc WM_DESTROY
	799	// Fortify_SetOwner(pci->pszFmtFileSize, 1);
	800	Fortify_SetScope(pci->pszFmtFileSize, 2);
	801	}
	802	}
	803	# endif
[856]	804	}
[551]	805	pci->date.day = pfsa4->fdateLastWrite.day;
	806	pci->date.month = pfsa4->fdateLastWrite.month;
	807	pci->date.year = pfsa4->fdateLastWrite.year + 1980;
	808	pci->time.seconds = pfsa4->ftimeLastWrite.twosecs * 2;
	809	pci->time.minutes = pfsa4->ftimeLastWrite.minutes;
	810	pci->time.hours = pfsa4->ftimeLastWrite.hours;
	811	pci->ladate.day = pfsa4->fdateLastAccess.day;
	812	pci->ladate.month = pfsa4->fdateLastAccess.month;
	813	pci->ladate.year = pfsa4->fdateLastAccess.year + 1980;
[2]	814	pci->latime.seconds = pfsa4->ftimeLastAccess.twosecs * 2;
	815	pci->latime.minutes = pfsa4->ftimeLastAccess.minutes;
[551]	816	pci->latime.hours = pfsa4->ftimeLastAccess.hours;
	817	pci->crdate.day = pfsa4->fdateCreation.day;
	818	pci->crdate.month = pfsa4->fdateCreation.month;
	819	pci->crdate.year = pfsa4->fdateCreation.year + 1980;
[2]	820	pci->crtime.seconds = pfsa4->ftimeCreation.twosecs * 2;
	821	pci->crtime.minutes = pfsa4->ftimeCreation.minutes;
[551]	822	pci->crtime.hours = pfsa4->ftimeCreation.hours;
	823	pci->easize = CBLIST_TO_EASIZE(pfsa4->cbList);
	824	pci->cbFile = pfsa4->cbFile;
	825	pci->attrFile = pfsa4->attrFile;
[751]	826	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	827	pci->rc.pszIcon = pci->pszDisplayName;
[551]	828	pci->rc.hptrIcon = hptr;
[2]	829
[167]	830	if (dcd &&
	831	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	832	((dcd->mask.attrFile &
[551]	833	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED)) !=
	834	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED)))) {
	835	if (*dcd->mask.szMask \|\| dcd->mask.antiattr) {
	836	if (!Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask))
[214]	837	pci->rc.flRecordAttr \|= CRA_FILTERED;
[2]	838	}
[167]	839	else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
[214]	840	(pci->attrFile & FILE_HIDDEN)) \|\|
	841	(!(dcd->mask.attrFile & FILE_SYSTEM) &&
	842	(pci->attrFile & FILE_SYSTEM)) \|\|
	843	(!(dcd->mask.attrFile & FILE_READONLY) &&
	844	(pci->attrFile & FILE_READONLY)) \|\|
	845	(!(dcd->mask.attrFile & FILE_ARCHIVED) &&
	846	(pci->attrFile & FILE_ARCHIVED)))
[2]	847	pci->rc.flRecordAttr \|= CRA_FILTERED;
	848	}
	849
	850	return pfsa4->cbFile + pci->easize;
	851
[731]	852	} // FillInRecordFromFSA
[2]	853
[737]	854	VOID ProcessDirectory(const HWND hwndCnr,
	855	const PCNRITEM pciParent,
	856	const CHAR *szDirBase,
	857	const BOOL filestoo,
	858	const BOOL recurse,
	859	const BOOL partial,
	860	CHAR *stopflag,
	861	DIRCNRDATA *dcd, // Optional
	862	ULONG *pulTotalFiles, // Optional
[167]	863	PULONGLONG pullTotalBytes) // Optional
[31]	864	{
[2]	865	/* put all the directories (and files if filestoo is TRUE) from a
	866	* directory into the container. recurse through subdirectories if
	867	* recurse is TRUE.
	868	*/
	869
[551]	870	PSZ pszFileSpec;
	871	INT t;
[841]	872	PFILEFINDBUF4L paffbFound;
	873	PFILEFINDBUF4L *papffbSelected;
	874	PFILEFINDBUF4L pffbFile;
	875	PFILEFINDBUF4L paffbTotal = NULL;
	876	PFILEFINDBUF4L paffbTemp;
[551]	877	HDIR hdir = HDIR_CREATE;
[783]	878	ULONG ulFindCnt;
	879	ULONG ulFindMax;
	880	ULONG ulSelCnt;
[551]	881	ULONG ulTotal = 0;
	882	ULONGLONG ullBytes;
	883	ULONGLONG ullTotalBytes;
	884	ULONG ulReturnFiles = 0;
	885	ULONGLONG ullReturnBytes = 0;
	886	PCH pchEndPath;
	887	APIRET rc;
	888	PCNRITEM pci;
	889	PCNRITEM pciFirst;
	890	RECORDINSERT ri;
	891	BOOL ok = TRUE;
[783]	892	ULONG ulBufBytes;
	893	ULONG x;
[2]	894
[551]	895	if (isalpha(*szDirBase) && szDirBase[1] == ':' && szDirBase[2] == '\\') {
[167]	896	if ((driveflags[toupper(*szDirBase) - 'A'] & DRIVE_REMOTE) && fRemoteBug)
[1174]	897	ulFindMax = 1; // file system gets confused
[167]	898	else if (driveflags[toupper(*szDirBase) - 'A'] & DRIVE_ZIPSTREAM)
[783]	899	ulFindMax = min(FilesToGet, 225); // anything more is wasted
[2]	900	else
[783]	901	ulFindMax = FilesToGet; // full-out
[2]	902	}
[924]	903	else
[783]	904	ulFindMax = FilesToGet;
[924]	905
[167]	906	if (OS2ver[0] == 20 && OS2ver[1] < 30)
[841]	907	ulFindMax = min(ulFindMax, (65535 / sizeof(FILEFINDBUF4L)));
[2]	908
[841]	909	ulBufBytes = ulFindMax * sizeof(FILEFINDBUF4L);
[783]	910
[551]	911	pszFileSpec = xmalloc(CCHMAXPATH + 2, pszSrcFile, __LINE__);
[783]	912	paffbFound = xmalloc(ulBufBytes, pszSrcFile, __LINE__);
[841]	913	papffbSelected = xmalloc(sizeof(PFILEFINDBUF4L) * ulFindMax, pszSrcFile, __LINE__);
[783]	914
[167]	915	if (paffbFound && papffbSelected && pszFileSpec) {
[2]	916	t = strlen(szDirBase);
[551]	917	memcpy(pszFileSpec, szDirBase, t + 1);
[42]	918	pchEndPath = pszFileSpec + t;
[167]	919	if (*(pchEndPath - 1) != '\\') {
[551]	920	memcpy(pchEndPath, "\\", 2);
[2]	921	pchEndPath++;
	922	}
[551]	923	memcpy(pchEndPath, "*", 2);
[2]	924	DosError(FERR_DISABLEHARDERR);
[783]	925	ulFindCnt = ulFindMax;
[838]	926	rc = xDosFindFirst(pszFileSpec,
	927	&hdir,
	928	FILE_NORMAL \| FILE_READONLY \| FILE_ARCHIVED \|
	929	FILE_SYSTEM \| FILE_HIDDEN \|
	930	(filestoo ? FILE_DIRECTORY : MUST_HAVE_DIRECTORY),
	931	paffbFound,
	932	ulBufBytes,
	933	&ulFindCnt,
[841]	934	FIL_QUERYEASIZEL);
[2]	935	priority_normal();
[924]	936	*pchEndPath = 0; // Chop off wildcard
[551]	937	if (!rc) {
[783]	938	do {
[214]	939	/*
	940	* remove . and .. from list if present
	941	* also counter file system bugs that sometimes
	942	* allows normal files to slip through when
	943	* only directories should appear (only a few
	944	* network file systems exhibit such a problem).
	945	*/
[2]	946
[214]	947	if (stopflag && *stopflag)
	948	goto Abort;
[783]	949	pffbFile = paffbFound;
	950	ulSelCnt = 0;
	951	for (;;) {
[214]	952	if (!*pffbFile->achName \|\|
[783]	953	(!filestoo && ~pffbFile->attrFile & FILE_DIRECTORY) \|\|
	954	(pffbFile->attrFile & FILE_DIRECTORY &&
[534]	955	pffbFile->achName[0] == '.' &&
	956	(!pffbFile->achName[1] \|\|
[551]	957	(pffbFile->achName[1] == '.' && !pffbFile->achName[2])))) {
[783]	958	// ulFindCnt--; // Got . or .. or file to be skipped
[174]	959	}
[214]	960	else
[783]	961	papffbSelected[ulSelCnt++] = pffbFile; // Remember selected file
[551]	962	if (!pffbFile->oNextEntryOffset) {
[783]	963	// ulFindCnt = ulSelCnt; // Remember number selected
[214]	964	break;
	965	}
[841]	966	pffbFile = (PFILEFINDBUF4L)((PBYTE)pffbFile + pffbFile->oNextEntryOffset);
[763]	967	} // for
[783]	968	if (ulSelCnt) {
	969	// One or more entries selected
[214]	970	if (stopflag && *stopflag)
	971	goto Abort;
[1335]	972	if (fSyncUpdates) {
[214]	973	pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
[783]	974	MPFROMLONG(EXTRA_RECORD_BYTES),
	975	MPFROMLONG(ulSelCnt));
[359]	976	if (!pciFirst) {
[551]	977	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	978	IDS_CMALLOCRECERRTEXT);
[359]	979	ok = FALSE;
	980	ullTotalBytes = 0;
	981	}
	982	else {
[907]	983	// 04 Jan 08 SHL fixme like comp.c to handle less than ulSelCnt records
[214]	984	pci = pciFirst;
	985	ullTotalBytes = 0;
[783]	986	// Insert selected in container
	987	for (x = 0; x < ulSelCnt; x++) {
	988	pffbFile = papffbSelected[x];
[551]	989	ullBytes = FillInRecordFromFFB(hwndCnr, pci, pszFileSpec,
	990	pffbFile, partial, dcd);
	991	pci = (PCNRITEM) pci->rc.preccNextRecord;
[214]	992	ullTotalBytes += ullBytes;
[731]	993	} // for
[783]	994	memset(&ri, 0, sizeof(RECORDINSERT));
	995	ri.cb = sizeof(RECORDINSERT);
	996	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	997	ri.pRecordParent = (PRECORDCORE) pciParent;
	998	ri.zOrder = (ULONG) CMA_TOP;
	999	ri.cRecordsInsert = ulSelCnt;
[1316]	1000	ri.fInvalidateRecord = TRUE;
	1001	// !fSyncUpdates && dcd && dcd->type == DIR_FRAME ? FALSE : TRUE; //fSyncUpdates always TRUE 12-1-08 GKY
[783]	1002	if (!WinSendMsg(hwndCnr,
	1003	CM_INSERTRECORD,
	1004	MPFROMP(pciFirst), MPFROMP(&ri))) {
	1005	DosSleep(10); // Give GUI time to work
	1006	WinSetFocus(HWND_DESKTOP, hwndCnr);
[214]	1007	if (!WinSendMsg(hwndCnr,
	1008	CM_INSERTRECORD,
[551]	1009	MPFROMP(pciFirst), MPFROMP(&ri))) {
[783]	1010	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	1011	IDS_CMINSERTERRTEXT);
	1012	ok = FALSE;
	1013	ullTotalBytes = 0;
	1014	if (WinIsWindow((HAB) 0, hwndCnr))
[1335]	1015	FreeCnrItemList(hwndCnr, pciFirst);
[214]	1016	}
[783]	1017	// }
[214]	1018	}
	1019	}
[551]	1020	if (ok) {
[214]	1021	ullReturnBytes += ullTotalBytes;
[783]	1022	ulReturnFiles += ulSelCnt;
[1335]	1023	}
[783]	1024	} // if sync updates
[551]	1025	else {
[783]	1026	// Append newly selected entries to aggregate list
[359]	1027	paffbTemp = xrealloc(paffbTotal,
[841]	1028	sizeof(FILEFINDBUF4L) * (ulSelCnt + ulTotal),
[551]	1029	pszSrcFile, __LINE__);
	1030	if (paffbTemp) {
[783]	1031	// 13 Aug 07 SHL fixme to optimize copy
[214]	1032	paffbTotal = paffbTemp;
[783]	1033	for (x = 0; x < ulSelCnt; x++)
[214]	1034	paffbTotal[x + ulTotal] = *papffbSelected[x];
[783]	1035	ulTotal += ulSelCnt;
[214]	1036	}
[551]	1037	else {
[214]	1038	saymsg(MB_ENTER,
	1039	HWND_DESKTOP,
[551]	1040	GetPString(IDS_ERRORTEXT), GetPString(IDS_OUTOFMEMORY));
[214]	1041	break;
	1042	}
	1043	}
[783]	1044	} // if entries selected
[214]	1045	if (stopflag && *stopflag)
[551]	1046	goto Abort;
[214]	1047	DosError(FERR_DISABLEHARDERR);
[783]	1048	ulFindCnt = ulFindMax;
[850]	1049	rc = xDosFindNext(hdir, paffbFound, ulBufBytes, &ulFindCnt, FIL_QUERYEASIZEL);
[214]	1050	priority_normal();
	1051	if (rc)
	1052	DosError(FERR_DISABLEHARDERR);
[783]	1053	} while (!rc);
	1054
[2]	1055	DosFindClose(hdir);
[1009]	1056	xfree(paffbFound, pszSrcFile, __LINE__);
[985]	1057	paffbFound = NULL;
[1009]	1058	xfree(papffbSelected, pszSrcFile, __LINE__);
[985]	1059	papffbSelected = NULL;
[2]	1060
[551]	1061	if (ulTotal && paffbTotal) {
[167]	1062
[214]	1063	if (stopflag && *stopflag)
	1064	goto Abort;
[167]	1065
[214]	1066	pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
[783]	1067	MPFROMLONG(EXTRA_RECORD_BYTES), MPFROMLONG(ulTotal));
[359]	1068	if (!pciFirst) {
[551]	1069	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	1070	IDS_CMALLOCRECERRTEXT);
[359]	1071	ok = FALSE;
	1072	ullTotalBytes = 0;
	1073	}
	1074	else {
[907]	1075	// 04 Jan 08 SHL fixme like comp.c to handle less than ulSelCnt records
[214]	1076	pci = pciFirst;
	1077	ullTotalBytes = 0;
[783]	1078	pffbFile = paffbTotal;
	1079	for (x = 0; x < ulTotal; x++) {
[551]	1080	ullBytes = FillInRecordFromFFB(hwndCnr, pci, pszFileSpec,
	1081	pffbFile, partial, dcd);
	1082	pci = (PCNRITEM) pci->rc.preccNextRecord;
[214]	1083	ullTotalBytes += ullBytes;
[783]	1084	// Can not use offset since we have merged lists - this should be equivalent
[841]	1085	pffbFile = (PFILEFINDBUF4L)((PBYTE)pffbFile + sizeof(FILEFINDBUF4L));
[214]	1086	}
[551]	1087	if (ulTotal) {
	1088	memset(&ri, 0, sizeof(RECORDINSERT));
	1089	ri.cb = sizeof(RECORDINSERT);
	1090	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	1091	ri.pRecordParent = (PRECORDCORE) pciParent;
	1092	ri.zOrder = (ULONG) CMA_TOP;
	1093	ri.cRecordsInsert = ulTotal;
	1094	ri.fInvalidateRecord = (!fSyncUpdates && dcd &&
	1095	dcd->type == DIR_FRAME) ? FALSE : TRUE;
	1096	if (!WinSendMsg(hwndCnr, CM_INSERTRECORD,
	1097	MPFROMP(pciFirst), MPFROMP(&ri))) {
[783]	1098	DosSleep(10); // Give GUI time to work
[551]	1099	WinSetFocus(HWND_DESKTOP, hwndCnr);
	1100	if (!WinSendMsg(hwndCnr, CM_INSERTRECORD,
	1101	MPFROMP(pciFirst), MPFROMP(&ri))) {
	1102	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	1103	IDS_CMINSERTERRTEXT);
[214]	1104	ok = FALSE;
	1105	ullTotalBytes = 0;
[751]	1106	if (WinIsWindow((HAB) 0, hwndCnr))
[1335]	1107	FreeCnrItemList(hwndCnr, pciFirst);
[214]	1108	}
	1109	}
	1110	}
	1111	}
[551]	1112	if (ok) {
[214]	1113	ullReturnBytes += ullTotalBytes;
[783]	1114	ulReturnFiles += ulFindCnt;
[214]	1115	}
[2]	1116	}
	1117	}
	1118
[924]	1119	/**
	1120	* DosFind for subdirectories of a read-only directory on a FAT volume
	1121	* returns path not found if there are no subdirectories
	1122	* FAT FS seems to ignore . and .. in this case
	1123	* Map to no more files
	1124	* We could verify that directory is marked read-only, it's probably not
	1125	* worth the extra code since we do verify 2 out of 3 prerequisites
	1126	* 15 Jan 08 SHL
	1127	*/
	1128	if (rc == ERROR_PATH_NOT_FOUND && !filestoo) {
	1129	ULONG ulDriveType = 0;
	1130	CHAR szFSType[CCHMAXPATH];
	1131	INT removable = CheckDrive(*pszFileSpec, szFSType, &ulDriveType);
	1132	if (removable != -1 && strcmp(szFSType, "FAT") == 0)
	1133	rc = ERROR_NO_MORE_FILES;
	1134	}
	1135
[783]	1136	if (rc && rc != ERROR_NO_MORE_FILES) {
	1137	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	1138	GetPString(IDS_CANTFINDDIRTEXT), pszFileSpec);
	1139	}
	1140
[167]	1141	if (!fSyncUpdates && dcd && dcd->type == DIR_FRAME)
[551]	1142	WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPVOID,
	1143	MPFROM2SHORT(0, CMA_ERASE));
[2]	1144	}
	1145	Abort:
[1009]	1146	xfree(paffbTotal, pszSrcFile, __LINE__);
	1147	xfree(pszFileSpec, pszSrcFile, __LINE__);
	1148	xfree(paffbFound, pszSrcFile, __LINE__);
	1149	xfree(papffbSelected, pszSrcFile, __LINE__);
[783]	1150
[551]	1151	if (recurse) {
[2]	1152	pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pciParent),
[214]	1153	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
[762]	1154	while (pci && (INT)pci != -1) {
[167]	1155	if (pci->attrFile & FILE_DIRECTORY)
[551]	1156	Stubby(hwndCnr, pci);
[2]	1157	pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci),
[214]	1158	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	1159	}
	1160	}
	1161
[167]	1162	if (pulTotalFiles)
	1163	*pulTotalFiles = ulReturnFiles;
[2]	1164
[167]	1165	if (pullTotalBytes)
	1166	*pullTotalBytes = ullReturnBytes;
[2]	1167
[731]	1168	} // ProcessDirectory
[167]	1169
	1170	VOID FillDirCnr(HWND hwndCnr,
[551]	1171	CHAR * pszDirectory,
[924]	1172	DIRCNRDATA * dcd,
	1173	PULONGLONG pullTotalBytes)
[90]	1174	{
[167]	1175	ProcessDirectory(hwndCnr,
[924]	1176	(PCNRITEM)NULL,
[167]	1177	pszDirectory,
[737]	1178	TRUE, // filestoo
	1179	FALSE, // recurse
	1180	TRUE, // partial
	1181	dcd ? &dcd->stopflag : NULL,
	1182	dcd,
[924]	1183	NULL, // total files
[737]	1184	pullTotalBytes);
[2]	1185	DosPostEventSem(CompactSem);
	1186
[762]	1187	#if 0 // fixme to be gone or to be configurable
[751]	1188	{
	1189	int state = _heapchk();
	1190	if (state != _HEAPOK)
	1191	Runtime_Error(pszSrcFile, __LINE__, "heap corrupted %d", state);
[763]	1192	else
	1193	DbgMsg(pszSrcFile, __LINE__, "_memavl %u", _memavl());
[751]	1194	}
	1195	#endif
	1196
[731]	1197	} // FillDirCnr
[2]	1198
[551]	1199	VOID FillTreeCnr(HWND hwndCnr, HWND hwndParent)
[90]	1200	{
[924]	1201	ULONG ulCurDriveNum, ulDriveMap, numtoinsert = 0;
	1202	ULONG ulDriveType;
[551]	1203	PCNRITEM pci, pciFirst = NULL, pciNext, pciParent = NULL;
	1204	INT x, removable;
[731]	1205	CHAR suggest[32];
[739]	1206	CHAR szDrive[] = " :\\";
[924]	1207	CHAR szFSType[CCHMAXPATH];
[841]	1208	FILESTATUS4L fsa4;
[551]	1209	APIRET rc;
	1210	BOOL drivesbuilt = FALSE;
[739]	1211	ULONG startdrive = 3;
[2]	1212	static BOOL didonce = FALSE;
	1213
	1214	fDummy = TRUE;
	1215	*suggest = 0;
[689]	1216	for (x = 0; x < 26; x++) {
[2]	1217	driveflags[x] &= (DRIVE_IGNORE \| DRIVE_NOPRESCAN \| DRIVE_NOLOADICONS \|
[214]	1218	DRIVE_NOLOADSUBJS \| DRIVE_NOLOADLONGS \|
[552]	1219	DRIVE_INCLUDEFILES \| DRIVE_SLOW \| DRIVE_NOSTATS);
[689]	1220	}
[551]	1221	memset(driveserial, -1, sizeof(driveserial));
[739]	1222
	1223	DosError(FERR_DISABLEHARDERR);
	1224	if (!DosQuerySysInfo(QSV_BOOT_DRIVE,
	1225	QSV_BOOT_DRIVE,
	1226	(PVOID) &startdrive,
	1227	(ULONG) sizeof(ULONG)) &&
	1228	startdrive)
[2]	1229	{
[739]	1230	driveflags[startdrive - 1] \|= DRIVE_BOOT;
	1231	}
[2]	1232
	1233	DosError(FERR_DISABLEHARDERR);
[731]	1234	rc = DosQCurDisk(&ulCurDriveNum, &ulDriveMap);
[551]	1235	if (rc) {
[2]	1236	Dos_Error(MB_CANCEL,
[214]	1237	rc,
	1238	HWND_DESKTOP,
[551]	1239	pszSrcFile, __LINE__, GetPString(IDS_FILLDIRQCURERRTEXT));
[2]	1240	exit(0);
	1241	}
[739]	1242
[731]	1243	// Calc number of drive items to create
[689]	1244	for (x = 0; x < 26; x++) {
[167]	1245	if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE))
[2]	1246	numtoinsert++;
[689]	1247	}
[739]	1248
[689]	1249	if (numtoinsert) {
[2]	1250	pciFirst = WinSendMsg(hwndCnr,
[214]	1251	CM_ALLOCRECORD,
[751]	1252	MPFROMLONG(EXTRA_RECORD_BYTES),
[551]	1253	MPFROMLONG((ULONG) numtoinsert));
[689]	1254	}
[739]	1255
[359]	1256	if (!pciFirst) {
[744]	1257	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, IDS_CMALLOCRECERRTEXT);
[907]	1258	// 04 Jan 08 SHL fixme not just up and die
[359]	1259	exit(0);
	1260	}
[689]	1261
[907]	1262	// 04 Jan 08 SHL fixme like comp.c to handle less than ulSelCnt records
[739]	1263	pci = pciFirst;
	1264	for (x = 0; x < 26; x++) {
	1265	if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE)) {
[2]	1266
[739]	1267	CHAR s[80];
	1268	ULONG flags = 0;
[1328]	1269	ULONG size = sizeof(ULONG);
[2]	1270
[739]	1271	*szDrive = (CHAR)x + 'A'; // Build path spec
[731]	1272
[739]	1273	sprintf(s, "%c.DriveFlags", toupper(*szDrive));
[1328]	1274	if (PrfQueryProfileData(fmprof, appname, s, &flags, &size)) {
[739]	1275	driveflags[toupper(*szDrive) - 'A'] \|= flags;
	1276	}
[2]	1277
[739]	1278	if (x > 1) {
	1279	// Hard drive (2..N)
	1280	if (!(driveflags[x] & DRIVE_NOPRESCAN)) {
[924]	1281	*szFSType = 0;
	1282	ulDriveType = 0;
	1283	removable = CheckDrive(*szDrive, szFSType, &ulDriveType);
[739]	1284	driveserial[x] = -1;
	1285	if (removable != -1) {
	1286	struct {
	1287	ULONG serial;
	1288	CHAR volumelength;
	1289	CHAR volumelabel[CCHMAXPATH];
	1290	} volser;
[2]	1291
[739]	1292	DosError(FERR_DISABLEHARDERR);
	1293	if (!DosQueryFSInfo((ULONG) x,
	1294	FSIL_VOLSER, &volser, sizeof(volser))) {
	1295	driveserial[x] = volser.serial;
[731]	1296	}
[739]	1297	}
	1298	else
	1299	driveflags[x] \|= DRIVE_INVALID;
[731]	1300
[841]	1301	memset(&fsa4, 0, sizeof(FILESTATUS4L));
[739]	1302	driveflags[x] \|= removable == -1 \|\| removable == 1 ?
	1303	DRIVE_REMOVABLE : 0;
[924]	1304	if (ulDriveType & DRIVE_REMOTE)
[739]	1305	driveflags[x] \|= DRIVE_REMOTE;
[924]	1306	if (!stricmp(szFSType,RAMFS)) {
[739]	1307	driveflags[x] \|= DRIVE_RAMDISK;
	1308	driveflags[x] &= ~DRIVE_REMOTE;
	1309	}
[924]	1310	if (!stricmp(szFSType,NDFS32)) {
[739]	1311	driveflags[x] \|= DRIVE_VIRTUAL;
	1312	driveflags[x] &= ~DRIVE_REMOTE;
	1313	}
[924]	1314	if (!stricmp(szFSType,NTFS))
[739]	1315	driveflags[x] \|= DRIVE_NOTWRITEABLE;
[924]	1316	if (strcmp(szFSType, HPFS) &&
	1317	strcmp(szFSType, JFS) &&
	1318	strcmp(szFSType, ISOFS) &&
	1319	strcmp(szFSType, CDFS) &&
	1320	strcmp(szFSType, FAT32) &&
	1321	strcmp(szFSType, NDFS32) &&
	1322	strcmp(szFSType, RAMFS) &&
[1347]	1323	strcmp(szFSType, NTFS) &&
[924]	1324	strcmp(szFSType, HPFS386)) {
[739]	1325	driveflags[x] \|= DRIVE_NOLONGNAMES;
	1326	}
[534]	1327
[924]	1328	if (!strcmp(szFSType, CDFS) \|\| !strcmp(szFSType,ISOFS)) {
[739]	1329	removable = 1;
[1347]	1330	driveflags[x] \|= DRIVE_REMOVABLE \| DRIVE_NOTWRITEABLE \| DRIVE_CDROM;
[739]	1331	}
[1347]	1332	if (!stricmp(szFSType, CBSIFS)) {
[739]	1333	driveflags[x] \|= DRIVE_ZIPSTREAM;
	1334	driveflags[x] &= ~DRIVE_REMOTE;
[924]	1335	if (ulDriveType & DRIVE_REMOVABLE)
[739]	1336	driveflags[x] \|= DRIVE_REMOVABLE;
[924]	1337	if (!(ulDriveType & DRIVE_NOLONGNAMES))
[739]	1338	driveflags[x] &= ~DRIVE_NOLONGNAMES;
[1347]	1339	}
[2]	1340
[739]	1341	pci->rc.flRecordAttr \|= CRA_RECORDREADONLY;
	1342	if ((ULONG)(toupper(*szDrive) - '@') == ulCurDriveNum)
	1343	pci->rc.flRecordAttr \|= (CRA_CURSORED \| CRA_SELECTED);
[2]	1344
[739]	1345	if (removable == 0) {
	1346	// Fixed volume
	1347	pci->attrFile \|= FILE_DIRECTORY;
	1348	DosError(FERR_DISABLEHARDERR);
	1349	rc = DosQueryPathInfo(szDrive,
[841]	1350	FIL_QUERYEASIZEL,
	1351	&fsa4, (ULONG) sizeof(FILESTATUS4L));
[739]	1352	// ERROR_BAD_NET_RSP = 58
	1353	if (rc == 58) {
[214]	1354	DosError(FERR_DISABLEHARDERR);
	1355	rc = DosQueryPathInfo(szDrive,
[841]	1356	FIL_STANDARDL,
[847]	1357	&fsa4, (ULONG) sizeof(FILESTATUS4L));
[739]	1358	fsa4.cbList = 0;
	1359	}
	1360	if (rc && !didonce) {
	1361	// Guess drive letter
	1362	if (!*suggest) {
	1363	*suggest = '/';
	1364	suggest[1] = 0;
[214]	1365	}
[739]	1366	sprintf(suggest + strlen(suggest), "%c" , toupper(*szDrive));
[773]	1367	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[739]	1368	pci->pszDisplayName = pci->pszFileName;
	1369	pci->rc.pszIcon = pci->pszDisplayName;
[214]	1370	pci->attrFile = FILE_DIRECTORY;
[751]	1371	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	1372	driveserial[x] = -1;
[731]	1373	}
[739]	1374	else
	1375	FillInRecordFromFSA(hwndCnr, pci, szDrive, &fsa4, TRUE, NULL);
[214]	1376	}
[551]	1377	else {
[739]	1378	// Removable volume
[773]	1379	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[739]	1380	pci->pszDisplayName = pci->pszFileName;
	1381	pci->rc.pszIcon = pci->pszDisplayName;
[214]	1382	pci->attrFile = FILE_DIRECTORY;
[751]	1383	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[214]	1384	}
[1284]	1385	SelectDriveIcon(pci);
[1250]	1386	# ifdef FORTIFY
	1387	// Will be freed by TreeCnrWndProc WM_DESTROY
	1388	Fortify_SetScope(pci->pszFileName, 2);
	1389	# endif
[214]	1390	}
[1284]	1391	else {
[739]	1392	pci->rc.hptrIcon = hptrDunno;
[773]	1393	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[1154]	1394	# ifdef FORTIFY
	1395	// Will be freed by TreeCnrWndProc WM_DESTROY
	1396	Fortify_SetScope(pci->pszFileName, 2);
	1397	# endif
[739]	1398	pci->pszDisplayName = pci->pszFileName;
[214]	1399	pci->rc.pszIcon = pci->pszFileName;
	1400	pci->attrFile = FILE_DIRECTORY;
[751]	1401	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[214]	1402	driveserial[x] = -1;
	1403	}
[2]	1404	}
[739]	1405	else {
	1406	// diskette drive (A or B)
	1407	pci->rc.hptrIcon = hptrFloppy;
[773]	1408	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[739]	1409	pci->pszDisplayName = pci->pszFileName;
	1410	pci->rc.pszIcon = pci->pszDisplayName;
	1411	pci->attrFile = FILE_DIRECTORY;
[751]	1412	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	1413	driveflags[x] \|= (DRIVE_REMOVABLE \| DRIVE_NOLONGNAMES);
	1414	driveserial[x] = -1;
	1415	}
	1416	pci->rc.flRecordAttr \|= CRA_RECORDREADONLY;
[783]	1417	pci = (PCNRITEM) pci->rc.preccNextRecord; // next rec
[739]	1418	}
	1419	else if (!(ulDriveMap & (1L << x)))
	1420	driveflags[x] \|= DRIVE_INVALID;
	1421	} // for drives
[689]	1422
[739]	1423	PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
	1424	drivesbuilt = TRUE;
[2]	1425
[783]	1426	// insert the drives
[739]	1427	if (numtoinsert && pciFirst) {
	1428	RECORDINSERT ri;
	1429
	1430	memset(&ri, 0, sizeof(RECORDINSERT));
	1431	ri.cb = sizeof(RECORDINSERT);
	1432	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	1433	ri.pRecordParent = (PRECORDCORE) NULL;
	1434	ri.zOrder = (ULONG) CMA_TOP;
	1435	ri.cRecordsInsert = numtoinsert;
	1436	ri.fInvalidateRecord = FALSE;
	1437	if (!WinSendMsg(hwndCnr,
	1438	CM_INSERTRECORD, MPFROMP(pciFirst), MPFROMP(&ri)))
	1439	{
[744]	1440	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
[739]	1441	IDS_CMINSERTERRTEXT);
[2]	1442	}
[739]	1443	}
[689]	1444
[783]	1445	// move cursor onto the default drive rather than the first drive
[739]	1446	if (!fSwitchTree) {
	1447	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1448	CM_QUERYRECORD,
	1449	MPVOID,
	1450	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[762]	1451	while (pci && (INT)pci != -1) {
[739]	1452	if ((ULONG) (toupper(*pci->pszFileName) - '@') == ulCurDriveNum) {
	1453	WinSendMsg(hwndCnr,
	1454	CM_SETRECORDEMPHASIS,
	1455	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
	1456	break;
	1457	}
[551]	1458	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1459	CM_QUERYRECORD,
[739]	1460	MPFROMP(pci),
	1461	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	1462	}
[739]	1463	}
[2]	1464
[739]	1465	if (hwndParent) {
	1466	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
	1467	MAIN_DRIVELIST),
	1468	LM_DELETEALL, MPVOID, MPVOID);
	1469	}
[2]	1470
[739]	1471	if (fShowEnv) {
	1472	RECORDINSERT ri;
[2]	1473
[739]	1474	pciParent = WinSendMsg(hwndCnr,
	1475	CM_ALLOCRECORD,
[751]	1476	MPFROMLONG(EXTRA_RECORD_BYTES), MPFROMLONG(1));
[739]	1477	if (pciParent) {
	1478	pciParent->flags \|= RECFLAGS_ENV;
[773]	1479	pciParent->pszFileName = xstrdup(GetPString(IDS_ENVVARSTEXT), pszSrcFile, __LINE__);
[763]	1480	pciParent->pszDisplayName = pciParent->pszFileName; // 03 Aug 07 SHL
[739]	1481	pciParent->rc.hptrIcon = hptrEnv;
	1482	pciParent->rc.pszIcon = pciParent->pszFileName;
[751]	1483	pciParent->pszDispAttr = FileAttrToString(0);
[739]	1484	memset(&ri, 0, sizeof(RECORDINSERT));
	1485	ri.cb = sizeof(RECORDINSERT);
	1486	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	1487	ri.pRecordParent = (PRECORDCORE) NULL;
	1488	ri.zOrder = (ULONG) CMA_TOP;
	1489	ri.cRecordsInsert = 1;
	1490	ri.fInvalidateRecord = FALSE;
	1491	if (WinSendMsg(hwndCnr,
	1492	CM_INSERTRECORD, MPFROMP(pciParent), MPFROMP(&ri))) {
[2]	1493
[739]	1494	char p, pp;
[2]	1495
[1154]	1496	p = pszTreeEnvVarList;
[1090]	1497	while (*p == ';')
[739]	1498	p++;
	1499	while (*p) {
[924]	1500	*szFSType = 0;
	1501	pp = szFSType;
[1090]	1502	while (p && p != ';')
[739]	1503	pp++ = p++;
	1504	*pp = 0;
[1090]	1505	while (*p == ';')
[214]	1506	p++;
[924]	1507	if (*szFSType &&
	1508	(!stricmp(szFSType, "LIBPATH") \|\| getenv(szFSType))) {
[739]	1509	pci = WinSendMsg(hwndCnr,
	1510	CM_ALLOCRECORD,
[751]	1511	MPFROMLONG(EXTRA_RECORD_BYTES),
[739]	1512	MPFROMLONG(1));
	1513	if (pci) {
	1514	CHAR fname[CCHMAXPATH];
	1515	pci->flags \|= RECFLAGS_ENV;
[924]	1516	sprintf(fname, "%%%s%%", szFSType);
[739]	1517	pci->pszFileName = xstrdup(fname, pszSrcFile, __LINE__);
	1518	pci->rc.hptrIcon = hptrEnv;
	1519	pci->rc.pszIcon = pci->pszFileName;
[751]	1520	pci->pszDispAttr = FileAttrToString(0);
[739]	1521	memset(&ri, 0, sizeof(RECORDINSERT));
	1522	ri.cb = sizeof(RECORDINSERT);
	1523	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	1524	ri.pRecordParent = (PRECORDCORE) pciParent;
	1525	ri.zOrder = (ULONG) CMA_TOP;
	1526	ri.cRecordsInsert = 1;
	1527	ri.fInvalidateRecord = FALSE;
	1528	if (!WinSendMsg(hwndCnr,
	1529	CM_INSERTRECORD,
	1530	MPFROMP(pci), MPFROMP(&ri))) {
[744]	1531	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
[739]	1532	IDS_CMINSERTERRTEXT);
[751]	1533	FreeCnrItem(hwndCnr, pci);
[214]	1534	}
	1535	}
	1536	}
	1537	}
[739]	1538	WinSendMsg(hwndCnr,
	1539	CM_INVALIDATERECORD,
	1540	MPFROMP(&pciParent),
	1541	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
[2]	1542	}
[739]	1543	else
[751]	1544	FreeCnrItem(hwndCnr, pciParent);
[739]	1545	}
	1546	} // if show env
[1299]	1547	{
[1335]	1548	STUBBYSCAN *stubbyScan;
[1299]	1549	HWND hwndDrivesList = WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
[1335]	1550	MAIN_DRIVELIST);
[1299]	1551
[1250]	1552	pci = (PCNRITEM) WinSendMsg(hwndCnr,
[1308]	1553	CM_QUERYRECORD,
	1554	MPVOID,
[1335]	1555	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[1317]	1556	StubbyScanCount ++;
[1250]	1557	while (pci && (INT)pci != -1) {
[1335]	1558	stubbyScan = xmallocz(sizeof(STUBBYSCAN), pszSrcFile, __LINE__);
	1559	if (!stubbyScan)
[1308]	1560	break;
[1335]	1561	stubbyScan->pci = pci;
	1562	stubbyScan->hwndCnr = hwndCnr;
	1563	stubbyScan->hwndDrivesList = hwndDrivesList;
	1564	stubbyScan->RamDrive = FALSE;
[1250]	1565	pciNext = (PCNRITEM) WinSendMsg(hwndCnr,
[1308]	1566	CM_QUERYRECORD,
	1567	MPFROMP(pci),
	1568	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[1284]	1569	if (~pci->flags & RECFLAGS_ENV) {
[1308]	1570	ULONG drvNum = toupper(*pci->pszFileName) - 'A'; // 0..25
	1571	if (drvNum == ulCurDriveNum \|\| drvNum >= 2) {
	1572	ULONG flags = driveflags[drvNum]; // Speed up
	1573	if (~flags & DRIVE_INVALID &&
	1574	~flags & DRIVE_NOPRESCAN &&
[1326]	1575	(!fNoRemovableScan \|\| ~flags & DRIVE_REMOVABLE) && !fDrivetoSkip[drvNum])
[1308]	1576	{
	1577	if (DRIVE_RAMDISK)
[1335]	1578	stubbyScan->RamDrive = TRUE;
	1579	if (xbeginthread(StubbyScanThread,
	1580	65536,
	1581	stubbyScan,
	1582	pszSrcFile,
	1583	__LINE__) == -1)
	1584	{
	1585	xfree(stubbyScan, pszSrcFile, __LINE__);
	1586	}
[1308]	1587	} // if drive for scanning
	1588	else
	1589	WinSendMsg(hwndDrivesList,
	1590	LM_INSERTITEM,
	1591	MPFROM2SHORT(LIT_SORTASCENDING, 0),
	1592	MPFROMP(pci->pszFileName));
	1593	}
	1594	else {
	1595	WinSendMsg(hwndCnr,
	1596	CM_INVALIDATERECORD,
	1597	MPFROMP(&pci),
	1598	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	1599	WinSendMsg(hwndDrivesList,
	1600	LM_INSERTITEM,
	1601	MPFROM2SHORT(LIT_SORTASCENDING, 0),
	1602	MPFROMP(pci->pszFileName));
[1335]	1603	}
	1604	fDrivetoSkip[drvNum] = FALSE;
[739]	1605	}
[1250]	1606	pci = pciNext;
	1607	} // while
[1326]	1608	StubbyScanCount--;
	1609	if (StubbyScanCount == 0)
	1610	fInitialDriveScan = FALSE;
[1299]	1611	}
[739]	1612	if (hwndParent)
	1613	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
	1614	MAIN_DRIVELIST), LM_SELECTITEM,
	1615	MPFROM2SHORT(0, 0), MPFROMLONG(TRUE));
[2]	1616
[739]	1617	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1618	CM_QUERYRECORD,
	1619	MPVOID,
	1620	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[762]	1621	while (pci && (INT)pci != -1) {
[739]	1622	pciNext = (PCNRITEM) WinSendMsg(hwndCnr,
[551]	1623	CM_QUERYRECORD,
	1624	MPFROMP(pci),
[739]	1625	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1626	if (pci->flags & RECFLAGS_ENV) {
[551]	1627	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1628	CM_QUERYRECORD,
	1629	MPFROMP(pci),
[739]	1630	MPFROM2SHORT(CMA_FIRSTCHILD,
	1631	CMA_ITEMORDER));
[762]	1632	while (pci && (INT)pci != -1) {
[739]	1633	if (pci->flags & RECFLAGS_ENV)
	1634	FleshEnv(hwndCnr, pci);
	1635	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1636	CM_QUERYRECORD,
	1637	MPFROMP(pci),
	1638	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1639	}
	1640	break;
[2]	1641	}
[739]	1642	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1643	CM_QUERYRECORD,
	1644	MPFROMP(pci),
	1645	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1646	}
[2]	1647
[167]	1648	if (!drivesbuilt && hwndMain)
[551]	1649	PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
[783]	1650	DosSleep(16); // 05 Aug 07 GKY 33
[2]	1651	fDummy = FALSE;
	1652	DosPostEventSem(CompactSem);
[739]	1653
[2]	1654	{
	1655	BYTE info;
	1656	BOOL includesyours = FALSE;
	1657
[917]	1658	// 10 Jan 08 SHL fixme to understand fFirstTime
[551]	1659	if (*suggest \|\| (!(driveflags[1] & DRIVE_IGNORE) && fFirstTime)) {
	1660	if (!DosDevConfig(&info, DEVINFO_FLOPPY) && info == 1) {
	1661	if (!*suggest) {
[214]	1662	*suggest = '/';
	1663	suggest[1] = 0;
	1664	}
	1665	else
[551]	1666	memmove(suggest + 2, suggest + 1, strlen(suggest));
[214]	1667	suggest[1] = 'B';
[2]	1668	}
	1669	}
[551]	1670	if (*suggest) {
	1671	for (x = 2; x < 26; x++) {
	1672	if (driveflags[x] & DRIVE_IGNORE) {
[214]	1673	includesyours = TRUE;
[551]	1674	sprintf(suggest + strlen(suggest), "%c", (char)(x + 'A'));
[214]	1675	}
[2]	1676	}
[551]	1677	strcat(suggest, " %*");
[167]	1678	if (saymsg(MB_YESNO \| MB_ICONEXCLAMATION,
[214]	1679	(hwndParent) ? hwndParent : hwndCnr,
	1680	GetPString(IDS_SUGGESTTITLETEXT),
	1681	GetPString(IDS_SUGGEST1TEXT),
	1682	(includesyours) ? GetPString(IDS_SUGGEST2TEXT) : NullStr,
[551]	1683	suggest) == MBID_YES) {
[214]	1684	char s[64];
[2]	1685
[214]	1686	sprintf(s, "PARAMETERS=%s", suggest);
[551]	1687	WinCreateObject(WPProgram, "FM/2", s, FM3Folder, CO_UPDATEIFEXISTS);
[214]	1688	WinCreateObject(WPProgram,
[551]	1689	"FM/2 Lite", s, FM3Folder, CO_UPDATEIFEXISTS);
[214]	1690	WinCreateObject(WPProgram,
[551]	1691	"Archive Viewer/2", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1692	WinCreateObject(WPProgram,
[551]	1693	"Dir Sizes", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1694	WinCreateObject(WPProgram,
[551]	1695	"Visual Tree", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1696	WinCreateObject(WPProgram,
[551]	1697	"Visual Directory", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1698	WinCreateObject(WPProgram,
[551]	1699	"Global File Viewer", s, FM3Tools, CO_UPDATEIFEXISTS);
	1700	WinCreateObject(WPProgram, "Databar", s, FM3Tools, CO_UPDATEIFEXISTS);
[2]	1701	}
	1702	}
	1703	}
[739]	1704
[2]	1705	didonce = TRUE;
	1706
[731]	1707	} // FillTreeCnr
[743]	1708
	1709
	1710	/**
	1711	* Empty all records from a container and free associated storage and
	1712	* Free up field infos
	1713	*/
	1714
	1715	VOID EmptyCnr(HWND hwnd)
	1716	{
	1717	PFIELDINFO pfi;
	1718
[762]	1719	#if 0 // fixme to be gone or to be configurable
[751]	1720	{
	1721	int state = _heapchk();
	1722	if (state != _HEAPOK)
	1723	Runtime_Error(pszSrcFile, __LINE__, "heap corrupted %d", state);
	1724	}
	1725	#endif
	1726
[743]	1727	// Remove all records
	1728	RemoveCnrItems(hwnd, NULL, 0, CMA_FREE);
	1729
	1730	// Remove field info descriptors
	1731	pfi = (PFIELDINFO) WinSendMsg(hwnd, CM_QUERYDETAILFIELDINFO, MPVOID,
	1732	MPFROMSHORT(CMA_FIRST));
[745]	1733	if (pfi &&
	1734	(INT)WinSendMsg(hwnd, CM_REMOVEDETAILFIELDINFO, MPVOID,
	1735	MPFROM2SHORT(0, CMA_FREE)) == -1) {
	1736	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_REMOVEDETAILFIELDINFO hwnd %x", hwnd);
	1737	}
[743]	1738	}
	1739
	1740	/**
	1741	* Free storage associated with container item
	1742	*/
	1743
[751]	1744	VOID FreeCnrItemData(PCNRITEM pci)
[743]	1745	{
[1308]	1746	if (pci->pszSubject) {
	1747	if (pci->pszSubject != NullStr)
	1748	free(pci->pszSubject);
[1174]	1749	pci->pszSubject = NULL; // Catch illegal references
[762]	1750	}
[743]	1751
[1174]	1752	// 08 Sep 08 SHL Remove excess logic
[1308]	1753	if (pci->pszLongName) {
	1754	if (pci->pszLongName != NullStr)
	1755	free(pci->pszLongName);
[1174]	1756	pci->pszLongName = NULL; // Catch illegal references
[762]	1757	}
[1154]	1758
	1759	// Bypass free if pszDisplayName points into pszFileName buffer
	1760	// 05 Sep 08 SHL Correct pointer overlap compare logic
[1308]	1761	if (pci->pszDisplayName) {
	1762	if (pci->pszDisplayName != NullStr) {
	1763	if (!pci->pszFileName \|\|
	1764	pci->pszDisplayName < pci->pszFileName \|\|
	1765	pci->pszDisplayName >= pci->pszFileName + _msize(pci->pszFileName))
	1766	{
	1767	free(pci->pszDisplayName);
	1768	}
[1154]	1769	}
[1308]	1770	pci->pszDisplayName = NULL; // Catch illegal references
[1154]	1771	}
[1113]	1772
[1308]	1773	if (!pci->pszFileName)
	1774	Runtime_Error(pszSrcFile, __LINE__, "FreeCnrItemData attempting free %p data twice", pci);
	1775	else {
	1776	if (pci->pszFileName != NullStr)
	1777	free(pci->pszFileName);
	1778	pci->pszFileName = NULL; // Catch illegal references
	1779	}
	1780
[1299]	1781	// 08 Sep 08 SHL Remove excess logic
[1308]	1782	if (pci->pszLongName) {
	1783	if (pci->pszLongName != NullStr)
	1784	free(pci->pszLongName);
[1299]	1785	pci->pszLongName = NULL; // Catch illegal references
	1786	}
[1174]	1787
[1308]	1788	if (pci->pszFmtFileSize) {
	1789	if (pci->pszFmtFileSize != NullStr)
	1790	free(pci->pszFmtFileSize);
[1174]	1791	pci->pszFmtFileSize = NULL; // Catch illegal references
[857]	1792	}
[743]	1793	}
	1794
	1795	/**
[762]	1796	* Free single container item and associated storage
[743]	1797	*/
	1798
[762]	1799	VOID FreeCnrItem(HWND hwnd, PCNRITEM pci)
[743]	1800	{
[745]	1801	// DbgMsg(pszSrcFile, __LINE__, "FreeCnrItem hwnd %x pci %p", hwnd, pci);
	1802
[743]	1803	FreeCnrItemData(pci);
	1804
[762]	1805	if (!WinSendMsg(hwnd, CM_FREERECORD, MPFROMP(&pci), MPFROMSHORT(1))) {
[744]	1806	// Win_Error2(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,IDS_CMFREEERRTEXT);
[773]	1807	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,
	1808	"CM_FREERECORD hwnd %x pci %p file %s",
[783]	1809	hwnd, pci,
[773]	1810	pci && pci->pszFileName ? pci->pszFileName : "n/a");
[743]	1811	}
	1812	}
	1813
	1814	/**
[751]	1815	* Free container item list and associated storage
[743]	1816	*/
	1817
[751]	1818	VOID FreeCnrItemList(HWND hwnd, PCNRITEM pciFirst)
[743]	1819	{
[751]	1820	PCNRITEM pci = pciFirst;
	1821	PCNRITEM pciNext;
[762]	1822	USHORT usCount;
[751]	1823
[762]	1824	for (usCount = 0; pci; usCount++) {
[751]	1825	pciNext = (PCNRITEM) pci->rc.preccNextRecord;
[762]	1826	FreeCnrItemData(pci);
[751]	1827	pci = pciNext;
	1828	}
[762]	1829
	1830	if (usCount) {
	1831	if (!WinSendMsg(hwnd, CM_FREERECORD, MPFROMP(&pci), MPFROMSHORT(usCount))) {
	1832	// Win_Error2(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,IDS_CMFREEERRTEXT);
	1833	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_FREERECORD hwnd %x pci %p cnt %u", hwnd, pci, usCount);
	1834	}
	1835	}
[751]	1836	}
	1837
	1838	/**
	1839	* Remove item(s) from container and free associated storage if requested
[762]	1840	* @param pciFirst points to first item to remove or NULL to remove all
	1841	* @param usCnt is remove count or 0 to remove all
[751]	1842	* @returns count of items remaining in container or -1 if error
	1843	*/
	1844
[762]	1845	INT RemoveCnrItems(HWND hwnd, PCNRITEM pciFirst, USHORT usCnt, USHORT usFlags)
[751]	1846	{
[762]	1847	INT remaining = usCnt;
	1848	PCNRITEM pci;
[751]	1849
[762]	1850	if ((usCnt && !pciFirst) \|\| (!usCnt && pciFirst)) {
	1851	Runtime_Error(pszSrcFile, __LINE__, "pciFirst %p usCnt %u mismatch", pciFirst, usCnt);
[751]	1852	remaining = -1;
[762]	1853	}
	1854	else {
	1855	// Free our buffers if free requested
	1856	if (usFlags & CMA_FREE) {
	1857	if (pciFirst)
	1858	pci = pciFirst;
	1859	else {
[743]	1860	pci = (PCNRITEM)WinSendMsg(hwnd, CM_QUERYRECORD, MPVOID,
[744]	1861	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[762]	1862	if ((INT)pci == -1) {
[744]	1863	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_QUERYRECORD");
[751]	1864	remaining = -1;
[762]	1865	pci = NULL;
	1866	}
	1867	}
	1868	while (pci) {
[850]	1869	// 12 Sep 07 SHL dwg drivebar crash testing - ticket# ???
[1174]	1870	static PCNRITEM pciLast; // 12 Sep 07 SHL
[907]	1871	ULONG ulSize = sizeof(*pci);
	1872	ULONG ulAttr;
[850]	1873	APIRET apiret = DosQueryMem((PVOID)pci, &ulSize, &ulAttr);
	1874	if (apiret)
[907]	1875	Dos_Error(MB_ENTER, apiret, HWND_DESKTOP, pszSrcFile, __LINE__,
[850]	1876	"DosQueryMem failed pci %p pciLast %p", pci, pciLast);
[1308]	1877	FreeCnrItemData(pci);
[850]	1878	pciLast = pci;
[762]	1879	pci = (PCNRITEM)pci->rc.preccNextRecord;
	1880	if (remaining && --remaining == 0)
[744]	1881	break;
[762]	1882	}
[743]	1883	}
	1884	}
[745]	1885
[762]	1886	// DbgMsg(pszSrcFile, __LINE__, "RemoveCnrItems %p %u %s", pci, usCnt, pci->pszFileName);
[743]	1887
[762]	1888	if (remaining != - 1) {
	1889	remaining = (INT)WinSendMsg(hwnd, CM_REMOVERECORD, MPFROMP(&pciFirst), MPFROM2SHORT(usCnt, usFlags));
[751]	1890	if (remaining == -1) {
[744]	1891	// Win_Error2(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,IDS_CMREMOVEERRTEXT);
[762]	1892	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_REMOVERECORD hwnd %x pci %p cnt %u", hwnd, pciFirst, usCnt);
[743]	1893	}
	1894	}
[762]	1895
[751]	1896	return remaining;
[743]	1897	}
	1898
[783]	1899	#pragma alloc_text(FILLDIR,FillInRecordFromFFB,FillInRecordFromFSA,IDFile)
[1299]	1900	#pragma alloc_text(FILLDIR1,ProcessDirectory,FillDirCnr,FillTreeCnr,FileAttrToString,StubbyScanThread)
[783]	1901	#pragma alloc_text(EMPTYCNR,EmptyCnr,FreeCnrItemData,FreeCnrItem,FreeCnrItemList,RemoveCnrItems)
	1902

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