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source: trunk/dll/filldir.c@ 920

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Last change on this file since 920 was 917, checked in by Steven Levine, 18 years ago
Correct/enhance settings notebook navigation, ticket #188 (Steven) Reopen settings notebook to last selected page unless overridden, ticket #188 (Steven) More Compare Directory overflow tweaks (Steven)
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File size: 49.2 KB

Rev	Line
[31]	1
	2	/***********************************************************************
	3
	4	$Id: filldir.c 917 2008-01-11 21:41:56Z stevenhl $
	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
[31]	42
	43	***********************************************************************/
	44
[2]	45	#include <stdlib.h>
	46	#include <string.h>
	47	#include <ctype.h>
[763]	48
[783]	49	#if 0 // fixme to disable or to be configurable
[751]	50	#include <malloc.h> // _heapchk
[763]	51	#endif
[167]	52
[907]	53	#define INCL_DOS
	54	#define INCL_WIN
	55	#define INCL_DOSERRORS
	56	#define INCL_LONGLONG
	57
	58	#include "fm3str.h"
	59	#include "filldir.h"
	60	#include "errutil.h" // Dos_Error...
	61	#include "strutil.h" // GetPString
[2]	62	#include "fm3dll.h"
	63
[359]	64	static PSZ pszSrcFile = __FILE__;
	65
[751]	66	/**
	67	* Return display string given standard file attribute mask
	68	* @param fileAttr attribute mask in FILEFINDBUF format
	69	* @return fixed length string for display
	70	*/
	71
	72	const PSZ FileAttrToString(ULONG fileAttr)
	73	{
	74	// From os2win.h
	75	// FILE_ATTRIBUTE_READONLY 0x00000001
	76	// FILE_ATTRIBUTE_HIDDEN 0x00000002
	77	// FILE_ATTRIBUTE_SYSTEM 0x00000004
	78	// 0x00000008
	79	// FILE_ATTRIBUTE_DIRECTORY 0x00000010
	80	// FILE_ATTRIBUTE_ARCHIVE 0x00000020
	81
	82	static CHAR *apszAttrString[] = {
	83	// RHSDA
	84	"-----",
	85	"R----",
	86	"-H---",
	87	"RH---",
	88	"--S--",
	89	"R-S--",
	90	"-HS--",
	91	"RHS--",
	92	"---D-",
	93	"R--D-",
	94	"-H-D-",
	95	"RH-D-",
	96	"--SD-",
	97	"R-SD-",
	98	"-HSD-",
	99	"RHSD-",
	100	"----A",
	101	"R---A",
	102	"-H--A",
	103	"RH--A",
	104	"--S-A",
	105	"R-S-A",
	106	"-HS-A",
	107	"RHS-A",
	108	"---DA",
	109	"R--DA",
	110	"-H-DA",
	111	"RH-DA",
	112	"--SDA",
	113	"R-SDA",
	114	"-HSDA",
	115	"RHSDA"
	116	};
	117
	118	fileAttr = ((fileAttr & 0x30) >> 1) \| (fileAttr & 7); // Drop don't care bit from index
	119
	120	return apszAttrString[fileAttr];
	121
	122	}
	123
[214]	124	static HPOINTER IDFile(PSZ p)
[90]	125	{
[2]	126	HPOINTER hptr;
[551]	127	ULONG cmp;
[572]	128	CHAR cmps[5];
[2]	129
[551]	130	p = strrchr(p, '.');
[572]	131	if (p && !p[5]) {
[214]	132	cmps[0] = '.';
	133	cmps[1] = toupper(p[1]);
	134	cmps[2] = toupper(p[2]);
	135	cmps[3] = toupper(p[3]);
[572]	136	cmps[4] = toupper(p[4]);
[214]	137
[551]	138	cmp = (ULONG ) cmps;
[214]	139
[551]	140	if (cmp == (ULONG ) ".EXE" \|\| cmp == (ULONG ) ".CMD" \|\|
	141	cmp == (ULONG ) ".BAT" \|\| cmp == (ULONG ) ".COM")
[214]	142	hptr = hptrApp;
[551]	143	else if (cmp == (ULONG ) ".ZIP" \|\| cmp == (ULONG ) ".LZH" \|\|
	144	cmp == (ULONG ) ".ARJ" \|\| cmp == (ULONG ) ".ARC" \|\|
[552]	145	cmp == (ULONG ) ".ZOO" \|\| cmp == (ULONG ) ".RAR" \|\|
	146	cmp == (ULONG ) ".TAR" \|\| cmp == (ULONG ) ".TGZ" \|\|
	147	cmp == (ULONG ) ".GZ" \|\| cmp == (ULONG ) ".Z" \|\|
	148	cmp == (ULONG ) ".CAB" \|\| cmp == (ULONG ) ".BZ2")
[214]	149	hptr = hptrArc;
[551]	150	else if (cmp == (ULONG ) ".BMP" \|\| cmp == (ULONG ) ".ICO" \|\|
	151	cmp == (ULONG ) ".PTR" \|\| cmp == (ULONG ) ".GIF" \|\|
	152	cmp == (ULONG ) ".TIF" \|\| cmp == (ULONG ) ".PCX" \|\|
[552]	153	cmp == (ULONG ) ".TGA" \|\| cmp == (ULONG ) ".XBM" \|\|
	154	cmp == (ULONG ) ".JPEG" \|\| cmp == (ULONG ) ".JPG" \|\|
	155	cmp == (ULONG ) ".PNG" \|\| cmp == (ULONG ) ".PSD" \|\|
	156	cmp == (ULONG ) ".LGO" \|\| cmp == (ULONG ) ".EPS" \|\|
	157	cmp == (ULONG ) ".RLE" \|\| cmp == (ULONG ) ".RAS" \|\|
	158	cmp == (ULONG ) ".PLC" \|\| cmp == (ULONG ) ".MSP" \|\|
	159	cmp == (ULONG ) ".IFF" \|\| cmp == (ULONG ) ".FIT" \|\|
	160	cmp == (ULONG ) ".DCX" \|\| cmp == (ULONG ) ".MAC" \|\|
	161	cmp == (ULONG ) ".SFF" \|\| cmp == (ULONG ) ".SGI" \|\|
	162	cmp == (ULONG ) ".XWD" \|\| cmp == (ULONG ) ".XPM" \|\|
	163	cmp == (ULONG ) ".WPG" \|\| cmp == (ULONG ) ".CUR" \|\|
	164	cmp == (ULONG ) ".PNM" \|\| cmp == (ULONG ) ".PPM" \|\|
	165	cmp == (ULONG ) ".PGM" \|\| cmp == (ULONG ) ".PBM")
[214]	166	hptr = hptrArt;
	167	else
[551]	168	hptr = (HPOINTER) 0;
[214]	169	}
	170	else
[551]	171	hptr = (HPOINTER) 0;
[214]	172
[2]	173	return hptr;
	174	}
	175
[214]	176	static BOOL IsDefaultIcon(HPOINTER hptr)
	177	{
	178	HPOINTER hptr2;
	179	HPOINTER hptr3;
	180	UINT u;
	181
	182	static HPOINTER hptrPMFile;
	183	static HPOINTER hptrWPSFile;
	184
[551]	185	if (!hptrPMFile) {
	186	hptrPMFile = WinQuerySysPointer(HWND_DESKTOP, SPTR_FILE, FALSE);
[214]	187	}
	188
	189	// try to guess WPS default file icon
[551]	190	hptr2 = (HPOINTER) 0;
	191	for (u = 0; !hptrWPSFile && u < 10; u++) {
[214]	192	char szFileName[CCHMAXPATH];
	193	char *psz;
	194
	195	psz = getenv("TMP");
	196	if (!psz && *psz)
	197	psz = getenv("TEMP");
[551]	198	if (psz && *psz) {
[214]	199	strcpy(szFileName, psz);
	200	psz = szFileName + strlen(szFileName) - 1;
[551]	201	if (*psz != '\\') {
[214]	202	psz++;
	203	*psz++ = '\\';
	204	}
	205	}
	206	else
	207	psz = szFileName;
	208
[551]	209	sprintf(psz, "%08x.%03x", rand() & 0xffffffff, rand() & 0xfff);
	210	if (IsFile(szFileName) != 1) {
	211	FILE *fp = fopen(szFileName, "w");
	212
	213	if (fp) {
[214]	214	fclose(fp);
	215	hptr3 = WinLoadFileIcon(szFileName, FALSE);
	216	unlinkf("%s", szFileName);
	217	if (!hptr2)
	218	hptr2 = hptr3;
[551]	219	else if (hptr3 == hptr3) {
[214]	220	hptrWPSFile = hptr3; // Got same icon twice
	221	break;
	222	}
	223	}
	224	}
	225	DosSleep(rand() % 100);
	226
[731]	227	} // for
[214]	228
	229	return hptr == hptrPMFile \|\| hptr == hptrWPSFile;
	230
[731]	231	} // IsDefaultIcon
[214]	232
[731]	233	ULONGLONG FillInRecordFromFFB(HWND hwndCnr,
	234	PCNRITEM pci,
[551]	235	const PSZ pszDirectory,
[841]	236	const PFILEFINDBUF4L pffb,
[731]	237	const BOOL partial,
[737]	238	DIRCNRDATA *dcd)
[31]	239	{
[841]	240	// fill in a container record from a FILEFINDBUF4L structure
[2]	241
[551]	242	CHAR *p;
	243	HPOINTER hptr;
[2]	244
	245	pci->hwndCnr = hwndCnr;
[731]	246
	247	/* note that we cheat below, and accept the full pathname in pszDirectory
	248	if !*pffb->achName. This speeds up and simplifies processing elsewhere
[167]	249	(like in update.c)
[551]	250	*/
[763]	251	if (!*pffb->achName) {
[773]	252	pci->pszFileName = xstrdup(pszDirectory, pszSrcFile, __LINE__);
[763]	253	strcpy(pci->pszFileName, pszDirectory);
	254	}
[731]	255	else {
	256	INT c = strlen(pszDirectory);
	257	INT c2 = pffb->cchName + 1;
	258	if (pszDirectory[c - 1] != '\\')
	259	c2++;
[773]	260	pci->pszFileName = xmalloc(c + c2, pszSrcFile, __LINE__);
[731]	261	memcpy(pci->pszFileName, pszDirectory, c + 1);
	262	p = pci->pszFileName + c - 1;
[167]	263	if (*p != '\\') {
[2]	264	p++;
	265	*p = '\\';
	266	}
	267	p++;
[551]	268	memcpy(p, pffb->achName, pffb->cchName + 1);
[2]	269	}
[731]	270
[783]	271	// load the object's Subject, if required
[756]	272	pci->pszSubject = NullStr;
[167]	273	if (pffb->cbList > 4L &&
	274	dcd && fLoadSubject &&
[730]	275	(isalpha(*pci->pszFileName) &&
[731]	276	!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADSUBJS)))
	277	{
[551]	278	APIRET rc;
	279	EAOP2 eaop;
[2]	280	PGEA2LIST pgealist;
	281	PFEA2LIST pfealist;
[551]	282	PGEA2 pgea;
	283	PFEA2 pfea;
	284	CHAR *value;
[2]	285
[551]	286	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[359]	287	if (pgealist) {
[2]	288	pgea = &pgealist->list[0];
[551]	289	strcpy(pgea->szName, SUBJECT);
[2]	290	pgea->cbName = strlen(pgea->szName);
[188]	291	pgea->oNextEntryOffset = 0;
[2]	292	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	293	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[359]	294	if (pfealist) {
[214]	295	pfealist->cbList = 1024;
	296	eaop.fpGEA2List = pgealist;
	297	eaop.fpFEA2List = pfealist;
	298	eaop.oError = 0;
[730]	299	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	300	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
[214]	301	if (!rc) {
	302	pfea = &eaop.fpFEA2List->list[0];
	303	value = pfea->szName + pfea->cbName + 1;
	304	value[pfea->cbValue] = 0;
[551]	305	if ((USHORT ) value == EAT_ASCII)
[730]	306	pci->pszSubject = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
[214]	307	}
	308	free(pfealist);
[2]	309	}
	310	free(pgealist);
	311	}
	312	}
[731]	313	if (!pci->pszSubject)
[751]	314	pci->pszSubject = NullStr;
[731]	315
[783]	316	// load the object's longname
[762]	317	pci->pszLongName = 0;
[282]	318	if (fLoadLongnames &&
	319	dcd &&
	320	pffb->cbList > 4L &&
[730]	321	isalpha(*pci->pszFileName) &&
	322	~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLONGNAMES &&
[731]	323	~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADLONGS)
	324	{
[551]	325	APIRET rc;
	326	EAOP2 eaop;
[2]	327	PGEA2LIST pgealist;
	328	PFEA2LIST pfealist;
[551]	329	PGEA2 pgea;
	330	PFEA2 pfea;
	331	CHAR *value;
[2]	332
[551]	333	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[359]	334	if (pgealist) {
[2]	335	pgea = &pgealist->list[0];
[551]	336	strcpy(pgea->szName, LONGNAME);
[2]	337	pgea->cbName = strlen(pgea->szName);
[188]	338	pgea->oNextEntryOffset = 0;
[2]	339	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	340	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[167]	341	if (pfealist) {
[214]	342	pfealist->cbList = 1024;
	343	eaop.fpGEA2List = pgealist;
	344	eaop.fpFEA2List = pfealist;
	345	eaop.oError = 0;
[730]	346	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	347	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
	348	if (!rc) {
[214]	349	pfea = &eaop.fpFEA2List->list[0];
	350	value = pfea->szName + pfea->cbName + 1;
	351	value[pfea->cbValue] = 0;
[551]	352	if ((USHORT ) value == EAT_ASCII)
[762]	353	pci->pszLongName = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
[214]	354	}
	355	free(pfealist);
[2]	356	}
	357	free(pgealist);
	358	}
	359	}
[762]	360	if (!pci->pszLongName)
	361	pci->pszLongName = NullStr;
[731]	362
[783]	363	// do anything required to case of filename
[167]	364	if (fForceUpper)
[730]	365	strupr(pci->pszFileName);
[167]	366	else if (fForceLower)
[730]	367	strlwr(pci->pszFileName);
[2]	368
[783]	369	// get an icon to use with it
[551]	370	if (pffb->attrFile & FILE_DIRECTORY) {
[214]	371	// is directory
	372	if (fNoIconsDirs \|\|
[730]	373	(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	374	!isalpha(*pci->pszFileName)) {
[551]	375	hptr = (HPOINTER) 0;
[214]	376	}
	377	else
[730]	378	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[2]	379	}
[551]	380	else {
[214]	381	// is file
	382	if (fNoIconsFiles \|\|
[730]	383	(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	384	!isalpha(*pci->pszFileName)) {
[551]	385	hptr = (HPOINTER) 0;
[167]	386	}
[42]	387	else
[730]	388	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[167]	389
[214]	390	if (!hptr \|\| IsDefaultIcon(hptr))
[730]	391	hptr = IDFile(pci->pszFileName);
[2]	392	}
[214]	393
[551]	394	if (!hptr) {
[214]	395	hptr = pffb->attrFile & FILE_DIRECTORY ?
[731]	396	hptrDir : pffb->attrFile & FILE_SYSTEM ?
	397	hptrSystem :
	398	pffb->attrFile & FILE_HIDDEN ?
	399	hptrHidden :
	400	pffb->attrFile & FILE_READONLY ?
	401	hptrReadonly : hptrFile;
[167]	402	}
[2]	403
[737]	404	// Tell container what part of pathname to display
[551]	405	if (partial) {
[730]	406	p = strrchr(pci->pszFileName, '\\');
[551]	407	if (!p) {
[730]	408	p = strrchr(pci->pszFileName, ':');
[167]	409	if (!p)
[730]	410	p = pci->pszFileName;
[2]	411	else
[214]	412	p++;
[2]	413	}
[167]	414	else if ((dcd && dcd->type == TREE_FRAME) \|\|
[551]	415	(!(pffb->attrFile & FILE_DIRECTORY) \|\| !*(p + 1))) {
[2]	416	p++;
[167]	417	}
	418	if (!*p)
[730]	419	p = pci->pszFileName;
[2]	420	}
	421	else
[730]	422	p = pci->pszFileName;
[737]	423	pci->pszDisplayName = p;
	424
[856]	425	//comma format the file size for large file support
[859]	426	{
[856]	427	CHAR szBuf[30];
	428	CommaFmtULL(szBuf, sizeof(szBuf), pffb->cbFile, ' ');
	429	pci->pszFmtFileSize = xstrdup(szBuf, pszSrcFile, __LINE__);
	430	}
	431
[783]	432	// now fill the darned thing in...
[551]	433	pci->date.day = pffb->fdateLastWrite.day;
	434	pci->date.month = pffb->fdateLastWrite.month;
	435	pci->date.year = pffb->fdateLastWrite.year + 1980;
	436	pci->time.seconds = pffb->ftimeLastWrite.twosecs * 2;
	437	pci->time.minutes = pffb->ftimeLastWrite.minutes;
	438	pci->time.hours = pffb->ftimeLastWrite.hours;
	439	pci->ladate.day = pffb->fdateLastAccess.day;
	440	pci->ladate.month = pffb->fdateLastAccess.month;
	441	pci->ladate.year = pffb->fdateLastAccess.year + 1980;
[2]	442	pci->latime.seconds = pffb->ftimeLastAccess.twosecs * 2;
	443	pci->latime.minutes = pffb->ftimeLastAccess.minutes;
[551]	444	pci->latime.hours = pffb->ftimeLastAccess.hours;
	445	pci->crdate.day = pffb->fdateCreation.day;
	446	pci->crdate.month = pffb->fdateCreation.month;
	447	pci->crdate.year = pffb->fdateCreation.year + 1980;
[2]	448	pci->crtime.seconds = pffb->ftimeCreation.twosecs * 2;
	449	pci->crtime.minutes = pffb->ftimeCreation.minutes;
[551]	450	pci->crtime.hours = pffb->ftimeCreation.hours;
	451	pci->easize = CBLIST_TO_EASIZE(pffb->cbList);
	452	pci->cbFile = pffb->cbFile;
	453	pci->attrFile = pffb->attrFile;
[751]	454	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	455	pci->rc.pszIcon = pci->pszDisplayName;
[551]	456	pci->rc.hptrIcon = hptr;
[2]	457
[783]	458	// check to see if record should be visible
[167]	459	if (dcd && (*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
[551]	460	((dcd->mask.attrFile &
	461	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED))
	462	!=
	463	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED))))
[167]	464	{
[551]	465	if (*dcd->mask.szMask \|\| dcd->mask.antiattr) {
	466	if (!Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask))
[214]	467	pci->rc.flRecordAttr \|= CRA_FILTERED;
[2]	468	}
[551]	469	else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
	470	(pci->attrFile & FILE_HIDDEN)) \|\|
	471	(!(dcd->mask.attrFile & FILE_SYSTEM) &&
	472	(pci->attrFile & FILE_SYSTEM)) \|\|
	473	(!(dcd->mask.attrFile & FILE_READONLY) &&
	474	(pci->attrFile & FILE_READONLY)) \|\|
	475	(!(dcd->mask.attrFile & FILE_ARCHIVED) &&
	476	(pci->attrFile & FILE_ARCHIVED))) {
[2]	477	pci->rc.flRecordAttr \|= CRA_FILTERED;
[167]	478	}
[2]	479	}
	480
	481	return pffb->cbFile + pci->easize;
	482
[731]	483	} // FillInRecordFromFFB
[2]	484
[841]	485	ULONGLONG FillInRecordFromFSA(HWND hwndCnr, PCNRITEM pci,
[907]	486	const PSZ pszFileName,
	487	const PFILESTATUS4L pfsa4,
	488	const BOOL partial, DIRCNRDATA * dcd) // Optional
[31]	489	{
[551]	490	HPOINTER hptr;
[731]	491	CHAR *p;
[2]	492
[841]	493	// fill in a container record from a FILESTATUS4L structure
[2]	494
	495	pci->hwndCnr = hwndCnr;
[773]	496	pci->pszFileName = xstrdup(pszFileName, pszSrcFile, __LINE__);
[763]	497	strcpy(pci->pszFileName, pszFileName);
[731]	498
[783]	499	// load the object's Subject, if required
[756]	500	pci->pszSubject = NullStr;
[841]	501	if (pfsa4->cbList > 4 &&
[167]	502	dcd &&
	503	fLoadSubject &&
[730]	504	(!isalpha(*pci->pszFileName) \|\|
[731]	505	!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADSUBJS)))
	506	{
[551]	507	APIRET rc;
	508	EAOP2 eaop;
[2]	509	PGEA2LIST pgealist;
	510	PFEA2LIST pfealist;
[551]	511	PGEA2 pgea;
	512	PFEA2 pfea;
	513	CHAR *value;
[2]	514
[551]	515	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[167]	516	if (pgealist) {
[2]	517	pgea = &pgealist->list[0];
[551]	518	strcpy(pgea->szName, SUBJECT);
[2]	519	pgea->cbName = strlen(pgea->szName);
[188]	520	pgea->oNextEntryOffset = 0;
[2]	521	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	522	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[167]	523	if (pfealist) {
[214]	524	pfealist->cbList = 1024;
	525	eaop.fpGEA2List = pgealist;
	526	eaop.fpFEA2List = pfealist;
	527	eaop.oError = 0;
[730]	528	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	529	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
[214]	530	if (!rc) {
	531	pfea = &eaop.fpFEA2List->list[0];
	532	value = pfea->szName + pfea->cbName + 1;
	533	value[pfea->cbValue] = 0;
[551]	534	if ((USHORT ) value == EAT_ASCII)
[731]	535	pci->pszSubject = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
[214]	536	}
	537	free(pfealist);
[2]	538	}
	539	free(pgealist);
	540	}
	541	}
[731]	542	if (!pci->pszSubject)
[751]	543	pci->pszSubject = NullStr;
[731]	544
[762]	545	pci->pszLongName = 0;
[282]	546	if (fLoadLongnames &&
[167]	547	dcd &&
[282]	548	pfsa4->cbList > 4L &&
[730]	549	isalpha(*pci->pszFileName) &&
	550	~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLONGNAMES &&
[731]	551	~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADLONGS)
	552	{
[551]	553	APIRET rc;
	554	EAOP2 eaop;
[2]	555	PGEA2LIST pgealist;
	556	PFEA2LIST pfealist;
[551]	557	PGEA2 pgea;
	558	PFEA2 pfea;
	559	CHAR *value;
[2]	560
[551]	561	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[167]	562	if (pgealist) {
[2]	563	pgea = &pgealist->list[0];
[551]	564	strcpy(pgea->szName, LONGNAME);
[2]	565	pgea->cbName = strlen(pgea->szName);
[188]	566	pgea->oNextEntryOffset = 0;
[2]	567	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	568	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[167]	569	if (pfealist) {
[214]	570	pfealist->cbList = 1024;
	571	eaop.fpGEA2List = pgealist;
	572	eaop.fpFEA2List = pfealist;
	573	eaop.oError = 0;
[730]	574	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	575	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
[214]	576	if (!rc) {
	577	pfea = &eaop.fpFEA2List->list[0];
[731]	578	value = pfea->szName + pfea->cbName + 1; // Point at EA value
	579	value[pfea->cbValue] = 0; // Terminate
	580	if ((USHORT ) value == EAT_ASCII) {
	581	p = value + sizeof(USHORT) * 2; // Point at value string
[762]	582	pci->pszLongName = xstrdup(p, pszSrcFile, __LINE__);
[731]	583	}
[214]	584	}
	585	free(pfealist);
[2]	586	}
	587	free(pgealist);
	588	}
	589	}
[762]	590	if (!pci->pszLongName)
	591	pci->pszLongName = NullStr;
[731]	592
[167]	593	if (fForceUpper)
[730]	594	strupr(pci->pszFileName);
[167]	595	else if (fForceLower)
[730]	596	strlwr(pci->pszFileName);
[2]	597
[551]	598	if (pfsa4->attrFile & FILE_DIRECTORY) {
[214]	599	if (fNoIconsDirs \|\|
[730]	600	(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	601	!isalpha(*pci->pszFileName)) {
[551]	602	hptr = (HPOINTER) 0;
[214]	603	}
	604	else
[730]	605	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[2]	606	}
[551]	607	else {
[214]	608	if (fNoIconsFiles \|\|
[730]	609	(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	610	!isalpha(*pci->pszFileName)) {
	611	hptr = IDFile(pci->pszFileName);
[2]	612	}
[214]	613	else
[730]	614	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[2]	615	}
[551]	616	if (!hptr) {
[214]	617	hptr = pfsa4->attrFile & FILE_DIRECTORY ?
[551]	618	hptrDir :
	619	pfsa4->attrFile & FILE_SYSTEM ?
	620	hptrSystem :
	621	pfsa4->attrFile & FILE_HIDDEN ?
	622	hptrHidden : pfsa4->attrFile & FILE_READONLY ? hptrReadonly : hptrFile;
[214]	623	}
[2]	624
[737]	625	// Tell container what part of pathname to display
[551]	626	if (partial) {
[730]	627	p = strrchr(pci->pszFileName, '\\');
[167]	628	if (!p) {
[730]	629	p = strrchr(pci->pszFileName, ':');
[167]	630	if (!p)
[730]	631	p = pci->pszFileName;
[2]	632	else
[214]	633	p++;
[2]	634	}
[167]	635	else if ((dcd && dcd->type == TREE_FRAME) \|\|
[551]	636	!(pfsa4->attrFile & FILE_DIRECTORY) \|\| !*(p + 1))
[2]	637	p++;
[167]	638	if (!*p)
[730]	639	p = pci->pszFileName;
[2]	640	}
	641	else
[730]	642	p = pci->pszFileName;
[737]	643	pci->pszDisplayName = p;
	644
[856]	645	//comma format the file size for large file support
[859]	646	{
	647	CHAR szBuf[30];
[856]	648	CommaFmtULL(szBuf, sizeof(szBuf), pfsa4->cbFile, ' ');
	649	pci->pszFmtFileSize = xstrdup(szBuf, pszSrcFile, __LINE__);
	650	}
[551]	651	pci->date.day = pfsa4->fdateLastWrite.day;
	652	pci->date.month = pfsa4->fdateLastWrite.month;
	653	pci->date.year = pfsa4->fdateLastWrite.year + 1980;
	654	pci->time.seconds = pfsa4->ftimeLastWrite.twosecs * 2;
	655	pci->time.minutes = pfsa4->ftimeLastWrite.minutes;
	656	pci->time.hours = pfsa4->ftimeLastWrite.hours;
	657	pci->ladate.day = pfsa4->fdateLastAccess.day;
	658	pci->ladate.month = pfsa4->fdateLastAccess.month;
	659	pci->ladate.year = pfsa4->fdateLastAccess.year + 1980;
[2]	660	pci->latime.seconds = pfsa4->ftimeLastAccess.twosecs * 2;
	661	pci->latime.minutes = pfsa4->ftimeLastAccess.minutes;
[551]	662	pci->latime.hours = pfsa4->ftimeLastAccess.hours;
	663	pci->crdate.day = pfsa4->fdateCreation.day;
	664	pci->crdate.month = pfsa4->fdateCreation.month;
	665	pci->crdate.year = pfsa4->fdateCreation.year + 1980;
[2]	666	pci->crtime.seconds = pfsa4->ftimeCreation.twosecs * 2;
	667	pci->crtime.minutes = pfsa4->ftimeCreation.minutes;
[551]	668	pci->crtime.hours = pfsa4->ftimeCreation.hours;
	669	pci->easize = CBLIST_TO_EASIZE(pfsa4->cbList);
	670	pci->cbFile = pfsa4->cbFile;
	671	pci->attrFile = pfsa4->attrFile;
[751]	672	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	673	pci->rc.pszIcon = pci->pszDisplayName;
[551]	674	pci->rc.hptrIcon = hptr;
[2]	675
[167]	676	if (dcd &&
	677	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	678	((dcd->mask.attrFile &
[551]	679	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED)) !=
	680	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED)))) {
	681	if (*dcd->mask.szMask \|\| dcd->mask.antiattr) {
	682	if (!Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask))
[214]	683	pci->rc.flRecordAttr \|= CRA_FILTERED;
[2]	684	}
[167]	685	else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
[214]	686	(pci->attrFile & FILE_HIDDEN)) \|\|
	687	(!(dcd->mask.attrFile & FILE_SYSTEM) &&
	688	(pci->attrFile & FILE_SYSTEM)) \|\|
	689	(!(dcd->mask.attrFile & FILE_READONLY) &&
	690	(pci->attrFile & FILE_READONLY)) \|\|
	691	(!(dcd->mask.attrFile & FILE_ARCHIVED) &&
	692	(pci->attrFile & FILE_ARCHIVED)))
[2]	693	pci->rc.flRecordAttr \|= CRA_FILTERED;
	694	}
	695
	696	return pfsa4->cbFile + pci->easize;
	697
[731]	698	} // FillInRecordFromFSA
[2]	699
[737]	700	VOID ProcessDirectory(const HWND hwndCnr,
	701	const PCNRITEM pciParent,
	702	const CHAR *szDirBase,
	703	const BOOL filestoo,
	704	const BOOL recurse,
	705	const BOOL partial,
	706	CHAR *stopflag,
	707	DIRCNRDATA *dcd, // Optional
	708	ULONG *pulTotalFiles, // Optional
[167]	709	PULONGLONG pullTotalBytes) // Optional
[31]	710	{
[2]	711	/* put all the directories (and files if filestoo is TRUE) from a
	712	* directory into the container. recurse through subdirectories if
	713	* recurse is TRUE.
	714	*/
	715
[551]	716	PSZ pszFileSpec;
	717	INT t;
[841]	718	PFILEFINDBUF4L paffbFound;
	719	PFILEFINDBUF4L *papffbSelected;
	720	PFILEFINDBUF4L pffbFile;
	721	PFILEFINDBUF4L paffbTotal = NULL;
	722	PFILEFINDBUF4L paffbTemp;
[551]	723	HDIR hdir = HDIR_CREATE;
[783]	724	ULONG ulFindCnt;
	725	ULONG ulFindMax;
	726	ULONG ulSelCnt;
[551]	727	ULONG ulTotal = 0;
	728	ULONGLONG ullBytes;
	729	ULONGLONG ullTotalBytes;
	730	ULONG ulReturnFiles = 0;
	731	ULONGLONG ullReturnBytes = 0;
	732	PCH pchEndPath;
	733	APIRET rc;
	734	PCNRITEM pci;
	735	PCNRITEM pciFirst;
	736	RECORDINSERT ri;
	737	BOOL ok = TRUE;
[783]	738	ULONG ulBufBytes;
	739	ULONG x;
[2]	740
[551]	741	if (isalpha(*szDirBase) && szDirBase[1] == ':' && szDirBase[2] == '\\') {
[167]	742	if ((driveflags[toupper(*szDirBase) - 'A'] & DRIVE_REMOTE) && fRemoteBug)
[783]	743	ulFindMax = 1; // file system gets confused
[167]	744	else if (driveflags[toupper(*szDirBase) - 'A'] & DRIVE_ZIPSTREAM)
[783]	745	ulFindMax = min(FilesToGet, 225); // anything more is wasted
[2]	746	else
[783]	747	ulFindMax = FilesToGet; // full-out
[2]	748	}
[551]	749	else {
[783]	750	ulFindMax = FilesToGet;
[2]	751	}
[167]	752	if (OS2ver[0] == 20 && OS2ver[1] < 30)
[841]	753	ulFindMax = min(ulFindMax, (65535 / sizeof(FILEFINDBUF4L)));
[2]	754
[841]	755	ulBufBytes = ulFindMax * sizeof(FILEFINDBUF4L);
[783]	756
[551]	757	pszFileSpec = xmalloc(CCHMAXPATH + 2, pszSrcFile, __LINE__);
[783]	758	paffbFound = xmalloc(ulBufBytes, pszSrcFile, __LINE__);
[841]	759	papffbSelected = xmalloc(sizeof(PFILEFINDBUF4L) * ulFindMax, pszSrcFile, __LINE__);
[783]	760
[167]	761	if (paffbFound && papffbSelected && pszFileSpec) {
[2]	762	t = strlen(szDirBase);
[551]	763	memcpy(pszFileSpec, szDirBase, t + 1);
[42]	764	pchEndPath = pszFileSpec + t;
[167]	765	if (*(pchEndPath - 1) != '\\') {
[551]	766	memcpy(pchEndPath, "\\", 2);
[2]	767	pchEndPath++;
	768	}
[551]	769	memcpy(pchEndPath, "*", 2);
[2]	770	DosError(FERR_DISABLEHARDERR);
[783]	771	ulFindCnt = ulFindMax;
[838]	772	rc = xDosFindFirst(pszFileSpec,
	773	&hdir,
	774	FILE_NORMAL \| FILE_READONLY \| FILE_ARCHIVED \|
	775	FILE_SYSTEM \| FILE_HIDDEN \|
	776	(filestoo ? FILE_DIRECTORY : MUST_HAVE_DIRECTORY),
	777	paffbFound,
	778	ulBufBytes,
	779	&ulFindCnt,
[841]	780	FIL_QUERYEASIZEL);
[2]	781	priority_normal();
	782	*pchEndPath = 0;
[551]	783	if (!rc) {
[783]	784	do {
[214]	785	/*
	786	* remove . and .. from list if present
	787	* also counter file system bugs that sometimes
	788	* allows normal files to slip through when
	789	* only directories should appear (only a few
	790	* network file systems exhibit such a problem).
	791	*/
[2]	792
[214]	793	if (stopflag && *stopflag)
	794	goto Abort;
[783]	795	pffbFile = paffbFound;
	796	ulSelCnt = 0;
	797	for (;;) {
[214]	798	if (!*pffbFile->achName \|\|
[783]	799	(!filestoo && ~pffbFile->attrFile & FILE_DIRECTORY) \|\|
	800	(pffbFile->attrFile & FILE_DIRECTORY &&
[534]	801	pffbFile->achName[0] == '.' &&
	802	(!pffbFile->achName[1] \|\|
[551]	803	(pffbFile->achName[1] == '.' && !pffbFile->achName[2])))) {
[783]	804	// ulFindCnt--; // Got . or .. or file to be skipped
[174]	805	}
[214]	806	else
[783]	807	papffbSelected[ulSelCnt++] = pffbFile; // Remember selected file
[551]	808	if (!pffbFile->oNextEntryOffset) {
[783]	809	// ulFindCnt = ulSelCnt; // Remember number selected
[214]	810	break;
	811	}
[841]	812	pffbFile = (PFILEFINDBUF4L)((PBYTE)pffbFile + pffbFile->oNextEntryOffset);
[763]	813	} // for
[783]	814	if (ulSelCnt) {
	815	// One or more entries selected
[214]	816	if (stopflag && *stopflag)
	817	goto Abort;
[551]	818	if (fSyncUpdates) {
[214]	819	pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
[783]	820	MPFROMLONG(EXTRA_RECORD_BYTES),
	821	MPFROMLONG(ulSelCnt));
[359]	822	if (!pciFirst) {
[551]	823	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	824	IDS_CMALLOCRECERRTEXT);
[359]	825	ok = FALSE;
	826	ullTotalBytes = 0;
	827	}
	828	else {
[907]	829	// 04 Jan 08 SHL fixme like comp.c to handle less than ulSelCnt records
[214]	830	pci = pciFirst;
	831	ullTotalBytes = 0;
[783]	832	// Insert selected in container
	833	for (x = 0; x < ulSelCnt; x++) {
	834	pffbFile = papffbSelected[x];
[551]	835	ullBytes = FillInRecordFromFFB(hwndCnr, pci, pszFileSpec,
	836	pffbFile, partial, dcd);
	837	pci = (PCNRITEM) pci->rc.preccNextRecord;
[214]	838	ullTotalBytes += ullBytes;
[731]	839	} // for
[783]	840	// 13 Aug 07 SHL ulSelCnt checked already?
	841	// if (ulSelCnt) {
	842	memset(&ri, 0, sizeof(RECORDINSERT));
	843	ri.cb = sizeof(RECORDINSERT);
	844	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	845	ri.pRecordParent = (PRECORDCORE) pciParent;
	846	ri.zOrder = (ULONG) CMA_TOP;
	847	ri.cRecordsInsert = ulSelCnt;
	848	ri.fInvalidateRecord =
	849	!fSyncUpdates && dcd && dcd->type == DIR_FRAME ?
[551]	850	FALSE : TRUE;
[783]	851	if (!WinSendMsg(hwndCnr,
	852	CM_INSERTRECORD,
	853	MPFROMP(pciFirst), MPFROMP(&ri))) {
	854	DosSleep(10); // Give GUI time to work
	855	WinSetFocus(HWND_DESKTOP, hwndCnr);
[214]	856	if (!WinSendMsg(hwndCnr,
	857	CM_INSERTRECORD,
[551]	858	MPFROMP(pciFirst), MPFROMP(&ri))) {
[783]	859	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	860	IDS_CMINSERTERRTEXT);
	861	ok = FALSE;
	862	ullTotalBytes = 0;
	863	if (WinIsWindow((HAB) 0, hwndCnr))
	864	FreeCnrItemList(hwndCnr, pciFirst);
[214]	865	}
[783]	866	// }
[214]	867	}
	868	}
[551]	869	if (ok) {
[214]	870	ullReturnBytes += ullTotalBytes;
[783]	871	ulReturnFiles += ulSelCnt;
[214]	872	}
[783]	873	} // if sync updates
[551]	874	else {
[783]	875	// Append newly selected entries to aggregate list
[359]	876	paffbTemp = xrealloc(paffbTotal,
[841]	877	sizeof(FILEFINDBUF4L) * (ulSelCnt + ulTotal),
[551]	878	pszSrcFile, __LINE__);
	879	if (paffbTemp) {
[783]	880	// 13 Aug 07 SHL fixme to optimize copy
[214]	881	paffbTotal = paffbTemp;
[783]	882	for (x = 0; x < ulSelCnt; x++)
[214]	883	paffbTotal[x + ulTotal] = *papffbSelected[x];
[783]	884	ulTotal += ulSelCnt;
[214]	885	}
[551]	886	else {
[214]	887	saymsg(MB_ENTER,
	888	HWND_DESKTOP,
[551]	889	GetPString(IDS_ERRORTEXT), GetPString(IDS_OUTOFMEMORY));
[214]	890	break;
	891	}
	892	}
[783]	893	} // if entries selected
[214]	894	if (stopflag && *stopflag)
[551]	895	goto Abort;
[214]	896	DosError(FERR_DISABLEHARDERR);
[783]	897	ulFindCnt = ulFindMax;
[850]	898	rc = xDosFindNext(hdir, paffbFound, ulBufBytes, &ulFindCnt, FIL_QUERYEASIZEL);
[214]	899	priority_normal();
	900	if (rc)
	901	DosError(FERR_DISABLEHARDERR);
[783]	902	} while (!rc);
	903
[2]	904	DosFindClose(hdir);
	905
[783]	906	if (paffbFound) {
	907	free(paffbFound);
[214]	908	paffbFound = NULL;
[2]	909	}
[783]	910	if (papffbSelected) {
	911	free(papffbSelected);
	912	papffbSelected = NULL;
	913	}
[2]	914
[551]	915	if (ulTotal && paffbTotal) {
[167]	916
[214]	917	if (stopflag && *stopflag)
	918	goto Abort;
[167]	919
[214]	920	pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
[783]	921	MPFROMLONG(EXTRA_RECORD_BYTES), MPFROMLONG(ulTotal));
[359]	922	if (!pciFirst) {
[551]	923	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	924	IDS_CMALLOCRECERRTEXT);
[359]	925	ok = FALSE;
	926	ullTotalBytes = 0;
	927	}
	928	else {
[907]	929	// 04 Jan 08 SHL fixme like comp.c to handle less than ulSelCnt records
[214]	930	pci = pciFirst;
	931	ullTotalBytes = 0;
[783]	932	pffbFile = paffbTotal;
	933	for (x = 0; x < ulTotal; x++) {
[551]	934	ullBytes = FillInRecordFromFFB(hwndCnr, pci, pszFileSpec,
	935	pffbFile, partial, dcd);
	936	pci = (PCNRITEM) pci->rc.preccNextRecord;
[214]	937	ullTotalBytes += ullBytes;
[783]	938	// Can not use offset since we have merged lists - this should be equivalent
[841]	939	pffbFile = (PFILEFINDBUF4L)((PBYTE)pffbFile + sizeof(FILEFINDBUF4L));
[214]	940	}
[551]	941	if (ulTotal) {
	942	memset(&ri, 0, sizeof(RECORDINSERT));
	943	ri.cb = sizeof(RECORDINSERT);
	944	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	945	ri.pRecordParent = (PRECORDCORE) pciParent;
	946	ri.zOrder = (ULONG) CMA_TOP;
	947	ri.cRecordsInsert = ulTotal;
	948	ri.fInvalidateRecord = (!fSyncUpdates && dcd &&
	949	dcd->type == DIR_FRAME) ? FALSE : TRUE;
	950	if (!WinSendMsg(hwndCnr, CM_INSERTRECORD,
	951	MPFROMP(pciFirst), MPFROMP(&ri))) {
[783]	952	DosSleep(10); // Give GUI time to work
[551]	953	WinSetFocus(HWND_DESKTOP, hwndCnr);
	954	if (!WinSendMsg(hwndCnr, CM_INSERTRECORD,
	955	MPFROMP(pciFirst), MPFROMP(&ri))) {
	956	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	957	IDS_CMINSERTERRTEXT);
[214]	958	ok = FALSE;
	959	ullTotalBytes = 0;
[751]	960	if (WinIsWindow((HAB) 0, hwndCnr))
	961	FreeCnrItemList(hwndCnr, pciFirst);
[214]	962	}
	963	}
	964	}
	965	}
[551]	966	if (ok) {
[214]	967	ullReturnBytes += ullTotalBytes;
[783]	968	ulReturnFiles += ulFindCnt;
[214]	969	}
[2]	970	}
	971	}
	972
[783]	973	if (rc && rc != ERROR_NO_MORE_FILES) {
	974	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	975	GetPString(IDS_CANTFINDDIRTEXT), pszFileSpec);
	976	}
	977
[167]	978	if (!fSyncUpdates && dcd && dcd->type == DIR_FRAME)
[551]	979	WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPVOID,
	980	MPFROM2SHORT(0, CMA_ERASE));
[2]	981	}
	982	Abort:
[783]	983	if (paffbTotal)
	984	free(paffbTotal);
	985	if (pszFileSpec)
	986	free(pszFileSpec);
	987	if (paffbFound)
	988	free(paffbFound);
	989	if (papffbSelected)
	990	free(papffbSelected);
	991
[551]	992	if (recurse) {
[2]	993	pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pciParent),
[214]	994	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
[762]	995	while (pci && (INT)pci != -1) {
[167]	996	if (pci->attrFile & FILE_DIRECTORY)
[551]	997	Stubby(hwndCnr, pci);
[2]	998	pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci),
[214]	999	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	1000	}
	1001	}
	1002
[167]	1003	if (pulTotalFiles)
	1004	*pulTotalFiles = ulReturnFiles;
[2]	1005
[167]	1006	if (pullTotalBytes)
	1007	*pullTotalBytes = ullReturnBytes;
[2]	1008
[731]	1009	} // ProcessDirectory
[167]	1010
	1011	VOID FillDirCnr(HWND hwndCnr,
[551]	1012	CHAR * pszDirectory,
	1013	DIRCNRDATA * dcd, PULONGLONG pullTotalBytes)
[90]	1014	{
[167]	1015	ProcessDirectory(hwndCnr,
[551]	1016	(PCNRITEM) NULL,
[167]	1017	pszDirectory,
[737]	1018	TRUE, // filestoo
	1019	FALSE, // recurse
	1020	TRUE, // partial
	1021	dcd ? &dcd->stopflag : NULL,
	1022	dcd,
	1023	NULL,
	1024	pullTotalBytes);
[2]	1025	DosPostEventSem(CompactSem);
	1026
[762]	1027	#if 0 // fixme to be gone or to be configurable
[751]	1028	{
	1029	int state = _heapchk();
	1030	if (state != _HEAPOK)
	1031	Runtime_Error(pszSrcFile, __LINE__, "heap corrupted %d", state);
[763]	1032	else
	1033	DbgMsg(pszSrcFile, __LINE__, "_memavl %u", _memavl());
[751]	1034	}
	1035	#endif
	1036
[731]	1037	} // FillDirCnr
[2]	1038
[551]	1039	VOID FillTreeCnr(HWND hwndCnr, HWND hwndParent)
[90]	1040	{
[731]	1041	ULONG ulCurDriveNum, ulDriveMap, numtoinsert = 0, drvtype;
[551]	1042	PCNRITEM pci, pciFirst = NULL, pciNext, pciParent = NULL;
	1043	INT x, removable;
[731]	1044	CHAR suggest[32];
[739]	1045	CHAR szDrive[] = " :\\";
	1046	CHAR szFileSystem[CCHMAXPATH];
[841]	1047	FILESTATUS4L fsa4;
[551]	1048	APIRET rc;
	1049	BOOL drivesbuilt = FALSE;
[739]	1050	ULONG startdrive = 3;
	1051
[2]	1052	static BOOL didonce = FALSE;
	1053
	1054	fDummy = TRUE;
	1055	*suggest = 0;
[689]	1056	for (x = 0; x < 26; x++) {
[2]	1057	driveflags[x] &= (DRIVE_IGNORE \| DRIVE_NOPRESCAN \| DRIVE_NOLOADICONS \|
[214]	1058	DRIVE_NOLOADSUBJS \| DRIVE_NOLOADLONGS \|
[552]	1059	DRIVE_INCLUDEFILES \| DRIVE_SLOW \| DRIVE_NOSTATS);
[689]	1060	}
[551]	1061	memset(driveserial, -1, sizeof(driveserial));
[739]	1062
	1063	DosError(FERR_DISABLEHARDERR);
	1064	if (!DosQuerySysInfo(QSV_BOOT_DRIVE,
	1065	QSV_BOOT_DRIVE,
	1066	(PVOID) &startdrive,
	1067	(ULONG) sizeof(ULONG)) &&
	1068	startdrive)
[2]	1069	{
[739]	1070	driveflags[startdrive - 1] \|= DRIVE_BOOT;
	1071	}
[2]	1072
	1073	DosError(FERR_DISABLEHARDERR);
[731]	1074	rc = DosQCurDisk(&ulCurDriveNum, &ulDriveMap);
[551]	1075	if (rc) {
[2]	1076	Dos_Error(MB_CANCEL,
[214]	1077	rc,
	1078	HWND_DESKTOP,
[551]	1079	pszSrcFile, __LINE__, GetPString(IDS_FILLDIRQCURERRTEXT));
[2]	1080	exit(0);
	1081	}
[739]	1082
[731]	1083	// Calc number of drive items to create
[689]	1084	for (x = 0; x < 26; x++) {
[167]	1085	if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE))
[2]	1086	numtoinsert++;
[689]	1087	}
[739]	1088
[689]	1089	if (numtoinsert) {
[2]	1090	pciFirst = WinSendMsg(hwndCnr,
[214]	1091	CM_ALLOCRECORD,
[751]	1092	MPFROMLONG(EXTRA_RECORD_BYTES),
[551]	1093	MPFROMLONG((ULONG) numtoinsert));
[689]	1094	}
[739]	1095
[359]	1096	if (!pciFirst) {
[744]	1097	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, IDS_CMALLOCRECERRTEXT);
[907]	1098	// 04 Jan 08 SHL fixme not just up and die
[359]	1099	exit(0);
	1100	}
[689]	1101
[907]	1102	// 04 Jan 08 SHL fixme like comp.c to handle less than ulSelCnt records
[739]	1103	pci = pciFirst;
	1104	for (x = 0; x < 26; x++) {
	1105	if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE)) {
[2]	1106
[739]	1107	CHAR s[80];
	1108	ULONG flags = 0;
	1109	ULONG size = sizeof(ULONG);
[2]	1110
[739]	1111	*szDrive = (CHAR)x + 'A'; // Build path spec
[731]	1112
[739]	1113	sprintf(s, "%c.DriveFlags", toupper(*szDrive));
	1114	if (PrfQueryProfileData(fmprof, appname, s, &flags, &size) &&
	1115	size == sizeof(ULONG)) {
	1116	driveflags[toupper(*szDrive) - 'A'] \|= flags;
	1117	}
[2]	1118
[739]	1119	if (x > 1) {
	1120	// Hard drive (2..N)
	1121	if (!(driveflags[x] & DRIVE_NOPRESCAN)) {
	1122	*szFileSystem = 0;
	1123	drvtype = 0;
	1124	removable = CheckDrive(*szDrive, szFileSystem, &drvtype);
	1125	driveserial[x] = -1;
	1126	if (removable != -1) {
	1127	struct {
	1128	ULONG serial;
	1129	CHAR volumelength;
	1130	CHAR volumelabel[CCHMAXPATH];
	1131	} volser;
[2]	1132
[739]	1133	DosError(FERR_DISABLEHARDERR);
	1134	if (!DosQueryFSInfo((ULONG) x,
	1135	FSIL_VOLSER, &volser, sizeof(volser))) {
	1136	driveserial[x] = volser.serial;
[731]	1137	}
[739]	1138	}
	1139	else
	1140	driveflags[x] \|= DRIVE_INVALID;
[731]	1141
[841]	1142	memset(&fsa4, 0, sizeof(FILESTATUS4L));
[739]	1143	driveflags[x] \|= removable == -1 \|\| removable == 1 ?
	1144	DRIVE_REMOVABLE : 0;
	1145	if (drvtype & DRIVE_REMOTE)
	1146	driveflags[x] \|= DRIVE_REMOTE;
	1147	if (!stricmp(szFileSystem,RAMFS)) {
	1148	driveflags[x] \|= DRIVE_RAMDISK;
	1149	driveflags[x] &= ~DRIVE_REMOTE;
	1150	}
	1151	if (!stricmp(szFileSystem,NDFS32)) {
	1152	driveflags[x] \|= DRIVE_VIRTUAL;
	1153	driveflags[x] &= ~DRIVE_REMOTE;
	1154	}
	1155	if (!stricmp(szFileSystem,NTFS))
	1156	driveflags[x] \|= DRIVE_NOTWRITEABLE;
	1157	if (strcmp(szFileSystem, HPFS) &&
	1158	strcmp(szFileSystem, JFS) &&
	1159	strcmp(szFileSystem, ISOFS) &&
	1160	strcmp(szFileSystem, CDFS) &&
	1161	strcmp(szFileSystem, FAT32) &&
	1162	strcmp(szFileSystem, NDFS32) &&
	1163	strcmp(szFileSystem, RAMFS) &&
	1164	strcmp(szFileSystem, NTFS) &&
	1165	strcmp(szFileSystem, HPFS386)) {
	1166	driveflags[x] \|= DRIVE_NOLONGNAMES;
	1167	}
[534]	1168
[739]	1169	if (!strcmp(szFileSystem, CDFS) \|\| !strcmp(szFileSystem,ISOFS)) {
	1170	removable = 1;
	1171	driveflags[x] \|= DRIVE_REMOVABLE \| DRIVE_NOTWRITEABLE \|
	1172	DRIVE_CDROM;
	1173	}
	1174	else if (!stricmp(szFileSystem, CBSIFS)) {
	1175	driveflags[x] \|= DRIVE_ZIPSTREAM;
	1176	driveflags[x] &= ~DRIVE_REMOTE;
	1177	if (drvtype & DRIVE_REMOVABLE)
	1178	driveflags[x] \|= DRIVE_REMOVABLE;
	1179	if (!(drvtype & DRIVE_NOLONGNAMES))
	1180	driveflags[x] &= ~DRIVE_NOLONGNAMES;
	1181	}
[2]	1182
[739]	1183	pci->rc.flRecordAttr \|= CRA_RECORDREADONLY;
	1184	// if ((ULONG) (toupper(*pci->pszFileName) - '@') == ulCurDriveNum) // 23 Jul 07 SHL
	1185	if ((ULONG)(toupper(*szDrive) - '@') == ulCurDriveNum)
	1186	pci->rc.flRecordAttr \|= (CRA_CURSORED \| CRA_SELECTED);
[2]	1187
[739]	1188	if (removable == 0) {
	1189	// Fixed volume
	1190	pci->attrFile \|= FILE_DIRECTORY;
	1191	DosError(FERR_DISABLEHARDERR);
	1192	rc = DosQueryPathInfo(szDrive,
[841]	1193	FIL_QUERYEASIZEL,
	1194	&fsa4, (ULONG) sizeof(FILESTATUS4L));
[739]	1195	// ERROR_BAD_NET_RSP = 58
	1196	if (rc == 58) {
[214]	1197	DosError(FERR_DISABLEHARDERR);
	1198	rc = DosQueryPathInfo(szDrive,
[841]	1199	FIL_STANDARDL,
[847]	1200	&fsa4, (ULONG) sizeof(FILESTATUS4L));
[739]	1201	fsa4.cbList = 0;
	1202	}
	1203	if (rc && !didonce) {
	1204	// Guess drive letter
	1205	if (!*suggest) {
	1206	*suggest = '/';
	1207	suggest[1] = 0;
[214]	1208	}
[739]	1209	sprintf(suggest + strlen(suggest), "%c" , toupper(*szDrive));
[773]	1210	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[763]	1211	strcpy(pci->pszFileName, szDrive);
[739]	1212	pci->pszDisplayName = pci->pszFileName;
	1213	pci->rc.pszIcon = pci->pszDisplayName;
[214]	1214	pci->attrFile = FILE_DIRECTORY;
[751]	1215	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	1216	driveserial[x] = -1;
[731]	1217	}
[739]	1218	else
	1219	FillInRecordFromFSA(hwndCnr, pci, szDrive, &fsa4, TRUE, NULL);
[214]	1220	}
[551]	1221	else {
[739]	1222	// Removable volume
[773]	1223	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[763]	1224	strcpy(pci->pszFileName, szDrive);
[739]	1225	pci->pszDisplayName = pci->pszFileName;
	1226	pci->rc.pszIcon = pci->pszDisplayName;
[214]	1227	pci->attrFile = FILE_DIRECTORY;
[751]	1228	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[214]	1229	}
[739]	1230	SelectDriveIcon(pci);
[214]	1231	}
[551]	1232	else {
[739]	1233	pci->rc.hptrIcon = hptrDunno;
[773]	1234	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[763]	1235	strcpy(pci->pszFileName, szDrive);
[739]	1236	pci->pszDisplayName = pci->pszFileName;
[214]	1237	pci->rc.pszIcon = pci->pszFileName;
	1238	pci->attrFile = FILE_DIRECTORY;
[751]	1239	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[214]	1240	driveserial[x] = -1;
	1241	}
[2]	1242	}
[739]	1243	else {
	1244	// diskette drive (A or B)
	1245	pci->rc.hptrIcon = hptrFloppy;
[773]	1246	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[763]	1247	strcpy(pci->pszFileName, szDrive);
[739]	1248	pci->pszDisplayName = pci->pszFileName;
	1249	pci->rc.pszIcon = pci->pszDisplayName;
	1250	pci->attrFile = FILE_DIRECTORY;
[751]	1251	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	1252	driveflags[x] \|= (DRIVE_REMOVABLE \| DRIVE_NOLONGNAMES);
	1253	driveserial[x] = -1;
	1254	}
	1255	pci->rc.flRecordAttr \|= CRA_RECORDREADONLY;
[783]	1256	pci = (PCNRITEM) pci->rc.preccNextRecord; // next rec
[739]	1257	}
	1258	else if (!(ulDriveMap & (1L << x)))
	1259	driveflags[x] \|= DRIVE_INVALID;
	1260	} // for drives
[689]	1261
[739]	1262	PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
	1263	drivesbuilt = TRUE;
[2]	1264
[783]	1265	// insert the drives
[739]	1266	if (numtoinsert && pciFirst) {
	1267	RECORDINSERT ri;
	1268
	1269	memset(&ri, 0, sizeof(RECORDINSERT));
	1270	ri.cb = sizeof(RECORDINSERT);
	1271	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	1272	ri.pRecordParent = (PRECORDCORE) NULL;
	1273	ri.zOrder = (ULONG) CMA_TOP;
	1274	ri.cRecordsInsert = numtoinsert;
	1275	ri.fInvalidateRecord = FALSE;
	1276	if (!WinSendMsg(hwndCnr,
	1277	CM_INSERTRECORD, MPFROMP(pciFirst), MPFROMP(&ri)))
	1278	{
[744]	1279	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
[739]	1280	IDS_CMINSERTERRTEXT);
[2]	1281	}
[739]	1282	}
[689]	1283
[783]	1284	// move cursor onto the default drive rather than the first drive
[739]	1285	if (!fSwitchTree) {
	1286	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1287	CM_QUERYRECORD,
	1288	MPVOID,
	1289	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[762]	1290	while (pci && (INT)pci != -1) {
[739]	1291	if ((ULONG) (toupper(*pci->pszFileName) - '@') == ulCurDriveNum) {
	1292	WinSendMsg(hwndCnr,
	1293	CM_SETRECORDEMPHASIS,
	1294	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
	1295	break;
	1296	}
[551]	1297	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1298	CM_QUERYRECORD,
[739]	1299	MPFROMP(pci),
	1300	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	1301	}
[739]	1302	}
[2]	1303
[739]	1304	if (hwndParent) {
	1305	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
	1306	MAIN_DRIVELIST),
	1307	LM_DELETEALL, MPVOID, MPVOID);
	1308	}
[2]	1309
[739]	1310	if (fShowEnv) {
	1311	RECORDINSERT ri;
[2]	1312
[739]	1313	pciParent = WinSendMsg(hwndCnr,
	1314	CM_ALLOCRECORD,
[751]	1315	MPFROMLONG(EXTRA_RECORD_BYTES), MPFROMLONG(1));
[739]	1316	if (pciParent) {
	1317	pciParent->flags \|= RECFLAGS_ENV;
[773]	1318	pciParent->pszFileName = xstrdup(GetPString(IDS_ENVVARSTEXT), pszSrcFile, __LINE__);
[763]	1319	strcpy(pciParent->pszFileName, GetPString(IDS_ENVVARSTEXT));
	1320	pciParent->pszDisplayName = pciParent->pszFileName; // 03 Aug 07 SHL
[739]	1321	pciParent->rc.hptrIcon = hptrEnv;
	1322	pciParent->rc.pszIcon = pciParent->pszFileName;
[751]	1323	pciParent->pszDispAttr = FileAttrToString(0);
[739]	1324	memset(&ri, 0, sizeof(RECORDINSERT));
	1325	ri.cb = sizeof(RECORDINSERT);
	1326	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	1327	ri.pRecordParent = (PRECORDCORE) NULL;
	1328	ri.zOrder = (ULONG) CMA_TOP;
	1329	ri.cRecordsInsert = 1;
	1330	ri.fInvalidateRecord = FALSE;
	1331	if (WinSendMsg(hwndCnr,
	1332	CM_INSERTRECORD, MPFROMP(pciParent), MPFROMP(&ri))) {
[2]	1333
[739]	1334	char p, pp;
[2]	1335
[739]	1336	p = GetPString(IDS_ENVVARNAMES);
	1337	while (*p == ' ')
	1338	p++;
	1339	while (*p) {
	1340	*szFileSystem = 0;
	1341	pp = szFileSystem;
	1342	while (p && p != ' ')
	1343	pp++ = p++;
	1344	*pp = 0;
[551]	1345	while (*p == ' ')
[214]	1346	p++;
[739]	1347	if (*szFileSystem &&
	1348	(!stricmp(szFileSystem, "LIBPATH") \|\| getenv(szFileSystem))) {
	1349	pci = WinSendMsg(hwndCnr,
	1350	CM_ALLOCRECORD,
[751]	1351	MPFROMLONG(EXTRA_RECORD_BYTES),
[739]	1352	MPFROMLONG(1));
	1353	if (pci) {
	1354	CHAR fname[CCHMAXPATH];
	1355	pci->flags \|= RECFLAGS_ENV;
	1356	sprintf(fname, "%%%s%%", szFileSystem);
	1357	pci->pszFileName = xstrdup(fname, pszSrcFile, __LINE__);
	1358	pci->rc.hptrIcon = hptrEnv;
	1359	pci->rc.pszIcon = pci->pszFileName;
[751]	1360	pci->pszDispAttr = FileAttrToString(0);
[739]	1361	memset(&ri, 0, sizeof(RECORDINSERT));
	1362	ri.cb = sizeof(RECORDINSERT);
	1363	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	1364	ri.pRecordParent = (PRECORDCORE) pciParent;
	1365	ri.zOrder = (ULONG) CMA_TOP;
	1366	ri.cRecordsInsert = 1;
	1367	ri.fInvalidateRecord = FALSE;
	1368	if (!WinSendMsg(hwndCnr,
	1369	CM_INSERTRECORD,
	1370	MPFROMP(pci), MPFROMP(&ri))) {
[744]	1371	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
[739]	1372	IDS_CMINSERTERRTEXT);
[751]	1373	FreeCnrItem(hwndCnr, pci);
[214]	1374	}
	1375	}
	1376	}
	1377	}
[739]	1378	WinSendMsg(hwndCnr,
	1379	CM_INVALIDATERECORD,
	1380	MPFROMP(&pciParent),
	1381	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
[2]	1382	}
[739]	1383	else
[751]	1384	FreeCnrItem(hwndCnr, pciParent);
[739]	1385	}
	1386	} // if show env
[2]	1387
[739]	1388	x = 0;
	1389	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1390	CM_QUERYRECORD,
	1391	MPVOID,
	1392	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[762]	1393	while (pci && (INT)pci != -1) {
[739]	1394	pciNext = (PCNRITEM) WinSendMsg(hwndCnr,
	1395	CM_QUERYRECORD,
	1396	MPFROMP(pci),
	1397	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1398	if (!(pci->flags & RECFLAGS_ENV)) {
	1399	if ((ULONG) (toupper(*pci->pszFileName) - '@') == ulCurDriveNum \|\|
	1400	toupper(*pci->pszFileName) > 'B')
	1401	{
	1402	if (!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_INVALID) &&
	1403	!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOPRESCAN) &&
	1404	(!fNoRemovableScan \|\|
	1405	!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_REMOVABLE)))
	1406	{
	1407	if (!Stubby(hwndCnr, pci) && !DRIVE_RAMDISK) {
	1408	WinSendMsg(hwndCnr,
	1409	CM_INVALIDATERECORD,
	1410	MPFROMP(&pci),
	1411	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	1412	goto SkipBadRec;
[214]	1413	}
	1414	}
[739]	1415	}
	1416	else {
	1417	WinSendMsg(hwndCnr,
	1418	CM_INVALIDATERECORD,
	1419	MPFROMP(&pci),
	1420	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	1421	}
[167]	1422
[739]	1423	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
	1424	MAIN_DRIVELIST),
	1425	LM_INSERTITEM,
	1426	MPFROM2SHORT(LIT_SORTASCENDING, 0),
	1427	MPFROMP(pci->pszFileName));
[2]	1428	}
[739]	1429	SkipBadRec:
	1430	x++;
	1431	pci = pciNext;
	1432	}
	1433	if (hwndParent)
	1434	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
	1435	MAIN_DRIVELIST), LM_SELECTITEM,
	1436	MPFROM2SHORT(0, 0), MPFROMLONG(TRUE));
[2]	1437
[739]	1438	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1439	CM_QUERYRECORD,
	1440	MPVOID,
	1441	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[762]	1442	while (pci && (INT)pci != -1) {
[739]	1443	pciNext = (PCNRITEM) WinSendMsg(hwndCnr,
[551]	1444	CM_QUERYRECORD,
	1445	MPFROMP(pci),
[739]	1446	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1447	if (pci->flags & RECFLAGS_ENV) {
[551]	1448	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1449	CM_QUERYRECORD,
	1450	MPFROMP(pci),
[739]	1451	MPFROM2SHORT(CMA_FIRSTCHILD,
	1452	CMA_ITEMORDER));
[762]	1453	while (pci && (INT)pci != -1) {
[739]	1454	if (pci->flags & RECFLAGS_ENV)
	1455	FleshEnv(hwndCnr, pci);
	1456	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1457	CM_QUERYRECORD,
	1458	MPFROMP(pci),
	1459	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1460	}
	1461	break;
[2]	1462	}
[739]	1463	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1464	CM_QUERYRECORD,
	1465	MPFROMP(pci),
	1466	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1467	}
[2]	1468
[167]	1469	if (!drivesbuilt && hwndMain)
[551]	1470	PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
[783]	1471	DosSleep(16); // 05 Aug 07 GKY 33
[2]	1472	fDummy = FALSE;
	1473	DosPostEventSem(CompactSem);
[739]	1474
[2]	1475	{
	1476	BYTE info;
	1477	BOOL includesyours = FALSE;
	1478
[917]	1479	// 10 Jan 08 SHL fixme to understand fFirstTime
[551]	1480	if (*suggest \|\| (!(driveflags[1] & DRIVE_IGNORE) && fFirstTime)) {
	1481	if (!DosDevConfig(&info, DEVINFO_FLOPPY) && info == 1) {
	1482	if (!*suggest) {
[214]	1483	*suggest = '/';
	1484	suggest[1] = 0;
	1485	}
	1486	else
[551]	1487	memmove(suggest + 2, suggest + 1, strlen(suggest));
[214]	1488	suggest[1] = 'B';
[2]	1489	}
	1490	}
[551]	1491	if (*suggest) {
	1492	for (x = 2; x < 26; x++) {
	1493	if (driveflags[x] & DRIVE_IGNORE) {
[214]	1494	includesyours = TRUE;
[551]	1495	sprintf(suggest + strlen(suggest), "%c", (char)(x + 'A'));
[214]	1496	}
[2]	1497	}
[551]	1498	strcat(suggest, " %*");
[167]	1499	if (saymsg(MB_YESNO \| MB_ICONEXCLAMATION,
[214]	1500	(hwndParent) ? hwndParent : hwndCnr,
	1501	GetPString(IDS_SUGGESTTITLETEXT),
	1502	GetPString(IDS_SUGGEST1TEXT),
	1503	(includesyours) ? GetPString(IDS_SUGGEST2TEXT) : NullStr,
[551]	1504	suggest) == MBID_YES) {
[214]	1505	char s[64];
[2]	1506
[214]	1507	sprintf(s, "PARAMETERS=%s", suggest);
[551]	1508	WinCreateObject(WPProgram, "FM/2", s, FM3Folder, CO_UPDATEIFEXISTS);
[214]	1509	WinCreateObject(WPProgram,
[551]	1510	"FM/2 Lite", s, FM3Folder, CO_UPDATEIFEXISTS);
[214]	1511	WinCreateObject(WPProgram,
[551]	1512	"Archive Viewer/2", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1513	WinCreateObject(WPProgram,
[551]	1514	"Dir Sizes", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1515	WinCreateObject(WPProgram,
[551]	1516	"Visual Tree", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1517	WinCreateObject(WPProgram,
[551]	1518	"Visual Directory", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1519	WinCreateObject(WPProgram,
[551]	1520	"Global File Viewer", s, FM3Tools, CO_UPDATEIFEXISTS);
	1521	WinCreateObject(WPProgram, "Databar", s, FM3Tools, CO_UPDATEIFEXISTS);
[2]	1522	}
	1523	}
	1524	}
[739]	1525
[2]	1526	didonce = TRUE;
	1527
[731]	1528	} // FillTreeCnr
[743]	1529
	1530
	1531	/**
	1532	* Empty all records from a container and free associated storage and
	1533	* Free up field infos
	1534	*/
	1535
	1536	VOID EmptyCnr(HWND hwnd)
	1537	{
	1538	PFIELDINFO pfi;
	1539
[762]	1540	#if 0 // fixme to be gone or to be configurable
[751]	1541	{
	1542	int state = _heapchk();
	1543	if (state != _HEAPOK)
	1544	Runtime_Error(pszSrcFile, __LINE__, "heap corrupted %d", state);
	1545	}
	1546	#endif
	1547
[743]	1548	// Remove all records
	1549	RemoveCnrItems(hwnd, NULL, 0, CMA_FREE);
	1550
	1551	// Remove field info descriptors
	1552	pfi = (PFIELDINFO) WinSendMsg(hwnd, CM_QUERYDETAILFIELDINFO, MPVOID,
	1553	MPFROMSHORT(CMA_FIRST));
[745]	1554	if (pfi &&
	1555	(INT)WinSendMsg(hwnd, CM_REMOVEDETAILFIELDINFO, MPVOID,
	1556	MPFROM2SHORT(0, CMA_FREE)) == -1) {
	1557	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_REMOVEDETAILFIELDINFO hwnd %x", hwnd);
	1558	}
[743]	1559	}
	1560
	1561	/**
	1562	* Free storage associated with container item
	1563	*/
	1564
[751]	1565	VOID FreeCnrItemData(PCNRITEM pci)
[743]	1566	{
[762]	1567	PSZ psz;
[745]	1568	// DbgMsg(pszSrcFile, __LINE__, "FreeCnrItemData %p", pci);
	1569
[762]	1570	if (pci->pszSubject && pci->pszSubject != NullStr) {
[743]	1571
[762]	1572	psz = pci->pszSubject;
	1573	pci->pszSubject = NullStr;
	1574	free(psz);
	1575	}
[743]	1576
[762]	1577	// +1 in case long name pointing after last backslash
	1578	if (pci->pszLongName &&
	1579	pci->pszLongName != NullStr &&
	1580	pci->pszLongName != pci->pszFileName &&
	1581	pci->pszLongName != pci->pszDisplayName &&
	1582	pci->pszLongName != pci->pszDisplayName + 1) {
	1583	psz = pci->pszLongName;
	1584	pci->pszLongName = NullStr;
	1585	free(psz);
	1586	}
	1587
	1588	if (pci->pszFileName && pci->pszFileName != NullStr) {
	1589	psz = pci->pszFileName;
	1590	pci->pszFileName = NullStr;
	1591	free(psz);
	1592	}
[857]	1593
	1594	if (pci->pszFmtFileSize && pci->pszFmtFileSize != NullStr) {
	1595	psz = pci->pszFmtFileSize;
	1596	pci->pszFmtFileSize = NullStr;
	1597	free(psz);
	1598	}
[743]	1599	}
	1600
	1601	/**
[762]	1602	* Free single container item and associated storage
[743]	1603	*/
	1604
[762]	1605	VOID FreeCnrItem(HWND hwnd, PCNRITEM pci)
[743]	1606	{
[745]	1607	// DbgMsg(pszSrcFile, __LINE__, "FreeCnrItem hwnd %x pci %p", hwnd, pci);
	1608
[743]	1609	FreeCnrItemData(pci);
	1610
[762]	1611	if (!WinSendMsg(hwnd, CM_FREERECORD, MPFROMP(&pci), MPFROMSHORT(1))) {
[744]	1612	// Win_Error2(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,IDS_CMFREEERRTEXT);
[773]	1613	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,
	1614	"CM_FREERECORD hwnd %x pci %p file %s",
[783]	1615	hwnd, pci,
[773]	1616	pci && pci->pszFileName ? pci->pszFileName : "n/a");
[743]	1617	}
	1618	}
	1619
	1620	/**
[751]	1621	* Free container item list and associated storage
[743]	1622	*/
	1623
[751]	1624	VOID FreeCnrItemList(HWND hwnd, PCNRITEM pciFirst)
[743]	1625	{
[751]	1626	PCNRITEM pci = pciFirst;
	1627	PCNRITEM pciNext;
[762]	1628	USHORT usCount;
[751]	1629
[762]	1630	for (usCount = 0; pci; usCount++) {
[751]	1631	pciNext = (PCNRITEM) pci->rc.preccNextRecord;
[762]	1632	FreeCnrItemData(pci);
[751]	1633	pci = pciNext;
	1634	}
[762]	1635
	1636	if (usCount) {
	1637	if (!WinSendMsg(hwnd, CM_FREERECORD, MPFROMP(&pci), MPFROMSHORT(usCount))) {
	1638	// Win_Error2(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,IDS_CMFREEERRTEXT);
	1639	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_FREERECORD hwnd %x pci %p cnt %u", hwnd, pci, usCount);
	1640	}
	1641	}
[751]	1642	}
	1643
	1644	/**
	1645	* Remove item(s) from container and free associated storage if requested
[762]	1646	* @param pciFirst points to first item to remove or NULL to remove all
	1647	* @param usCnt is remove count or 0 to remove all
[751]	1648	* @returns count of items remaining in container or -1 if error
	1649	*/
	1650
[762]	1651	INT RemoveCnrItems(HWND hwnd, PCNRITEM pciFirst, USHORT usCnt, USHORT usFlags)
[751]	1652	{
[762]	1653	INT remaining = usCnt;
	1654	PCNRITEM pci;
[751]	1655
[762]	1656	if ((usCnt && !pciFirst) \|\| (!usCnt && pciFirst)) {
	1657	Runtime_Error(pszSrcFile, __LINE__, "pciFirst %p usCnt %u mismatch", pciFirst, usCnt);
[751]	1658	remaining = -1;
[762]	1659	}
	1660	else {
	1661	// Free our buffers if free requested
	1662	if (usFlags & CMA_FREE) {
	1663	if (pciFirst)
	1664	pci = pciFirst;
	1665	else {
[743]	1666	pci = (PCNRITEM)WinSendMsg(hwnd, CM_QUERYRECORD, MPVOID,
[744]	1667	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[762]	1668	if ((INT)pci == -1) {
[744]	1669	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_QUERYRECORD");
[751]	1670	remaining = -1;
[762]	1671	pci = NULL;
	1672	}
	1673	}
	1674	while (pci) {
[850]	1675	// 12 Sep 07 SHL dwg drivebar crash testing - ticket# ???
[907]	1676	static PCNRITEM pciLast; // 12 Sep 07 SHL
	1677	ULONG ulSize = sizeof(*pci);
	1678	ULONG ulAttr;
[850]	1679	APIRET apiret = DosQueryMem((PVOID)pci, &ulSize, &ulAttr);
	1680	if (apiret)
[907]	1681	Dos_Error(MB_ENTER, apiret, HWND_DESKTOP, pszSrcFile, __LINE__,
[850]	1682	"DosQueryMem failed pci %p pciLast %p", pci, pciLast);
[762]	1683	FreeCnrItemData(pci);
[850]	1684	pciLast = pci;
[762]	1685	pci = (PCNRITEM)pci->rc.preccNextRecord;
	1686	if (remaining && --remaining == 0)
[744]	1687	break;
[762]	1688	}
[743]	1689	}
	1690	}
[745]	1691
[762]	1692	// DbgMsg(pszSrcFile, __LINE__, "RemoveCnrItems %p %u %s", pci, usCnt, pci->pszFileName);
[743]	1693
[762]	1694	if (remaining != - 1) {
	1695	remaining = (INT)WinSendMsg(hwnd, CM_REMOVERECORD, MPFROMP(&pciFirst), MPFROM2SHORT(usCnt, usFlags));
[751]	1696	if (remaining == -1) {
[744]	1697	// Win_Error2(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,IDS_CMREMOVEERRTEXT);
[762]	1698	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_REMOVERECORD hwnd %x pci %p cnt %u", hwnd, pciFirst, usCnt);
[743]	1699	}
	1700	}
[762]	1701
[751]	1702	return remaining;
[743]	1703	}
	1704
[783]	1705	#pragma alloc_text(FILLDIR,FillInRecordFromFFB,FillInRecordFromFSA,IDFile)
	1706	#pragma alloc_text(FILLDIR1,ProcessDirectory,FillDirCnr,FillTreeCnr,FileAttrToString)
	1707	#pragma alloc_text(EMPTYCNR,EmptyCnr,FreeCnrItemData,FreeCnrItem,FreeCnrItemList,RemoveCnrItems)
	1708

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