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source: trunk/dll/filldir.c@ 1316

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Last change on this file since 1316 was 1316, checked in by Gregg Young, 17 years ago
Code clean up -- remove redundant code; move code to match openwatcom requirements etc.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 55.7 KB

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

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