Context Navigation

source: trunk/dll/filldir.c@ 1268

Visit:

Last change on this file since 1268 was 1250, checked in by Gregg Young, 17 years ago
Scan drives in 4 passes to speed up tree scans (Ticket 25)
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 54.2 KB

Rev	Line
[31]	1
	2	/***********************************************************************
	3
	4	$Id: filldir.c 1250 2008-10-18 23:02:39Z 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
[31]	53
	54	***********************************************************************/
	55
[2]	56	#include <stdlib.h>
	57	#include <string.h>
[1154]	58	#include <malloc.h> // _msize _heapchk
[2]	59	#include <ctype.h>
[763]	60
[907]	61	#define INCL_DOS
	62	#define INCL_WIN
	63	#define INCL_DOSERRORS
	64	#define INCL_LONGLONG
	65
[1182]	66	#include "fm3dll.h"
[1223]	67	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1207]	68	#include "draglist.h" // Data declaration(s)
	69	#include "treecnr.h" // Data declaration(s)
	70	#include "info.h" // Data declaration(s)
	71	#include "newview.h" // Data declaration(s)
[907]	72	#include "fm3str.h"
	73	#include "filldir.h"
	74	#include "errutil.h" // Dos_Error...
	75	#include "strutil.h" // GetPString
[1078]	76	#include "misc.h" // GetTidForWindow
	77	#include "fortify.h" // 06 May 08 SHL
[1083]	78	#include "notebook.h" // INI file fields
[1159]	79	#include "flesh.h" // FleshEnv, Stubby
	80	#include "update.h" // SelectDriveIcon
[1182]	81	#include "valid.h" // CheckDrive
	82	#include "filter.h" // Filter
	83	#include "subj.h" // Subject
	84	#include "copyf.h" // unlinkf
	85	#include "literal.h" // wildcard
	86	#include "commafmt.h" // CommaFmtULL
	87	#include "wrappers.h" // xDosFindNext
[1207]	88	#include "init.h" // GetTidForWindow
[2]	89
[1207]	90	// Data definitions
[359]	91	static PSZ pszSrcFile = __FILE__;
[1207]	92	static BOOL fFirstTime;
[359]	93
[1207]	94	#pragma data_seg(GLOBAL1)
	95	HPOINTER hptrEnv;
	96	HPOINTER hptrHidden;
	97	HPOINTER hptrReadonly;
	98	HPOINTER hptrSystem;
	99
	100	#pragma data_seg(GLOBAL2)
	101	CHAR *FM3Tools;
	102	CHAR *WPProgram;
	103
[751]	104	/**
	105	* Return display string given standard file attribute mask
	106	* @param fileAttr attribute mask in FILEFINDBUF format
	107	* @return fixed length string for display
	108	*/
	109
	110	const PSZ FileAttrToString(ULONG fileAttr)
	111	{
	112	// From os2win.h
	113	// FILE_ATTRIBUTE_READONLY 0x00000001
	114	// FILE_ATTRIBUTE_HIDDEN 0x00000002
	115	// FILE_ATTRIBUTE_SYSTEM 0x00000004
	116	// 0x00000008
	117	// FILE_ATTRIBUTE_DIRECTORY 0x00000010
	118	// FILE_ATTRIBUTE_ARCHIVE 0x00000020
	119
	120	static CHAR *apszAttrString[] = {
	121	// RHSDA
	122	"-----",
	123	"R----",
	124	"-H---",
	125	"RH---",
	126	"--S--",
	127	"R-S--",
	128	"-HS--",
	129	"RHS--",
	130	"---D-",
	131	"R--D-",
	132	"-H-D-",
	133	"RH-D-",
	134	"--SD-",
	135	"R-SD-",
	136	"-HSD-",
	137	"RHSD-",
	138	"----A",
	139	"R---A",
	140	"-H--A",
	141	"RH--A",
	142	"--S-A",
	143	"R-S-A",
	144	"-HS-A",
	145	"RHS-A",
	146	"---DA",
	147	"R--DA",
	148	"-H-DA",
	149	"RH-DA",
	150	"--SDA",
	151	"R-SDA",
	152	"-HSDA",
	153	"RHSDA"
	154	};
	155
	156	fileAttr = ((fileAttr & 0x30) >> 1) \| (fileAttr & 7); // Drop don't care bit from index
	157
	158	return apszAttrString[fileAttr];
	159
	160	}
	161
[214]	162	static HPOINTER IDFile(PSZ p)
[90]	163	{
[2]	164	HPOINTER hptr;
[551]	165	ULONG cmp;
[572]	166	CHAR cmps[5];
[2]	167
[551]	168	p = strrchr(p, '.');
[572]	169	if (p && !p[5]) {
[214]	170	cmps[0] = '.';
	171	cmps[1] = toupper(p[1]);
	172	cmps[2] = toupper(p[2]);
	173	cmps[3] = toupper(p[3]);
[572]	174	cmps[4] = toupper(p[4]);
[214]	175
[551]	176	cmp = (ULONG ) cmps;
[214]	177
[551]	178	if (cmp == (ULONG ) ".EXE" \|\| cmp == (ULONG ) ".CMD" \|\|
	179	cmp == (ULONG ) ".BAT" \|\| cmp == (ULONG ) ".COM")
[214]	180	hptr = hptrApp;
[551]	181	else if (cmp == (ULONG ) ".ZIP" \|\| cmp == (ULONG ) ".LZH" \|\|
	182	cmp == (ULONG ) ".ARJ" \|\| cmp == (ULONG ) ".ARC" \|\|
[552]	183	cmp == (ULONG ) ".ZOO" \|\| cmp == (ULONG ) ".RAR" \|\|
	184	cmp == (ULONG ) ".TAR" \|\| cmp == (ULONG ) ".TGZ" \|\|
	185	cmp == (ULONG ) ".GZ" \|\| cmp == (ULONG ) ".Z" \|\|
	186	cmp == (ULONG ) ".CAB" \|\| cmp == (ULONG ) ".BZ2")
[214]	187	hptr = hptrArc;
[551]	188	else if (cmp == (ULONG ) ".BMP" \|\| cmp == (ULONG ) ".ICO" \|\|
	189	cmp == (ULONG ) ".PTR" \|\| cmp == (ULONG ) ".GIF" \|\|
	190	cmp == (ULONG ) ".TIF" \|\| cmp == (ULONG ) ".PCX" \|\|
[552]	191	cmp == (ULONG ) ".TGA" \|\| cmp == (ULONG ) ".XBM" \|\|
	192	cmp == (ULONG ) ".JPEG" \|\| cmp == (ULONG ) ".JPG" \|\|
	193	cmp == (ULONG ) ".PNG" \|\| cmp == (ULONG ) ".PSD" \|\|
	194	cmp == (ULONG ) ".LGO" \|\| cmp == (ULONG ) ".EPS" \|\|
	195	cmp == (ULONG ) ".RLE" \|\| cmp == (ULONG ) ".RAS" \|\|
	196	cmp == (ULONG ) ".PLC" \|\| cmp == (ULONG ) ".MSP" \|\|
	197	cmp == (ULONG ) ".IFF" \|\| cmp == (ULONG ) ".FIT" \|\|
	198	cmp == (ULONG ) ".DCX" \|\| cmp == (ULONG ) ".MAC" \|\|
	199	cmp == (ULONG ) ".SFF" \|\| cmp == (ULONG ) ".SGI" \|\|
	200	cmp == (ULONG ) ".XWD" \|\| cmp == (ULONG ) ".XPM" \|\|
	201	cmp == (ULONG ) ".WPG" \|\| cmp == (ULONG ) ".CUR" \|\|
	202	cmp == (ULONG ) ".PNM" \|\| cmp == (ULONG ) ".PPM" \|\|
	203	cmp == (ULONG ) ".PGM" \|\| cmp == (ULONG ) ".PBM")
[214]	204	hptr = hptrArt;
	205	else
[551]	206	hptr = (HPOINTER) 0;
[214]	207	}
	208	else
[551]	209	hptr = (HPOINTER) 0;
[214]	210
[2]	211	return hptr;
	212	}
	213
[214]	214	static BOOL IsDefaultIcon(HPOINTER hptr)
	215	{
	216	HPOINTER hptr2;
	217	HPOINTER hptr3;
	218	UINT u;
	219
	220	static HPOINTER hptrPMFile;
	221	static HPOINTER hptrWPSFile;
	222
[551]	223	if (!hptrPMFile) {
	224	hptrPMFile = WinQuerySysPointer(HWND_DESKTOP, SPTR_FILE, FALSE);
[214]	225	}
	226
	227	// try to guess WPS default file icon
[551]	228	hptr2 = (HPOINTER) 0;
	229	for (u = 0; !hptrWPSFile && u < 10; u++) {
[214]	230	char szFileName[CCHMAXPATH];
	231	char *psz;
	232
[1076]	233	if (pTmpDir) {
[1069]	234	psz = pTmpDir;
[214]	235	strcpy(szFileName, psz);
	236	psz = szFileName + strlen(szFileName) - 1;
[551]	237	if (*psz != '\\') {
[214]	238	psz++;
	239	*psz++ = '\\';
	240	}
	241	}
	242	else
	243	psz = szFileName;
	244
[551]	245	sprintf(psz, "%08x.%03x", rand() & 0xffffffff, rand() & 0xfff);
	246	if (IsFile(szFileName) != 1) {
	247	FILE *fp = fopen(szFileName, "w");
	248
	249	if (fp) {
[214]	250	fclose(fp);
	251	hptr3 = WinLoadFileIcon(szFileName, FALSE);
	252	unlinkf("%s", szFileName);
	253	if (!hptr2)
	254	hptr2 = hptr3;
[551]	255	else if (hptr3 == hptr3) {
[214]	256	hptrWPSFile = hptr3; // Got same icon twice
	257	break;
	258	}
	259	}
	260	}
	261	DosSleep(rand() % 100);
	262
[731]	263	} // for
[214]	264
	265	return hptr == hptrPMFile \|\| hptr == hptrWPSFile;
	266
[731]	267	} // IsDefaultIcon
[214]	268
[731]	269	ULONGLONG FillInRecordFromFFB(HWND hwndCnr,
	270	PCNRITEM pci,
[551]	271	const PSZ pszDirectory,
[841]	272	const PFILEFINDBUF4L pffb,
[731]	273	const BOOL partial,
[737]	274	DIRCNRDATA *dcd)
[31]	275	{
[841]	276	// fill in a container record from a FILEFINDBUF4L structure
[2]	277
[551]	278	CHAR *p;
	279	HPOINTER hptr;
[2]	280
	281	pci->hwndCnr = hwndCnr;
[731]	282
	283	/* note that we cheat below, and accept the full pathname in pszDirectory
	284	if !*pffb->achName. This speeds up and simplifies processing elsewhere
[167]	285	(like in update.c)
[551]	286	*/
[763]	287	if (!*pffb->achName) {
[773]	288	pci->pszFileName = xstrdup(pszDirectory, pszSrcFile, __LINE__);
[1018]	289	//strcpy(pci->pszFileName, pszDirectory);
[763]	290	}
[731]	291	else {
	292	INT c = strlen(pszDirectory);
	293	INT c2 = pffb->cchName + 1;
	294	if (pszDirectory[c - 1] != '\\')
	295	c2++;
[773]	296	pci->pszFileName = xmalloc(c + c2, pszSrcFile, __LINE__);
[1078]	297	# ifdef FORTIFY
	298	{
[1154]	299	if (dcd->type != TREE_FRAME)
[1078]	300	Fortify_ChangeScope(pci->pszFileName, -1);
[1154]	301	else {
[1078]	302	Fortify_SetOwner(pci->pszFileName, 1);
[1154]	303	Fortify_SetScope(pci->pszFileName, 2);
	304	}
[1078]	305	}
	306	# endif
[731]	307	memcpy(pci->pszFileName, pszDirectory, c + 1);
	308	p = pci->pszFileName + c - 1;
[167]	309	if (*p != '\\') {
[2]	310	p++;
	311	*p = '\\';
	312	}
	313	p++;
[551]	314	memcpy(p, pffb->achName, pffb->cchName + 1);
[2]	315	}
[731]	316
[783]	317	// load the object's Subject, if required
[756]	318	pci->pszSubject = NullStr;
[167]	319	if (pffb->cbList > 4L &&
	320	dcd && fLoadSubject &&
[730]	321	(isalpha(*pci->pszFileName) &&
[731]	322	!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADSUBJS)))
	323	{
[551]	324	APIRET rc;
	325	EAOP2 eaop;
[2]	326	PGEA2LIST pgealist;
	327	PFEA2LIST pfealist;
[551]	328	PGEA2 pgea;
	329	PFEA2 pfea;
	330	CHAR *value;
[2]	331
[551]	332	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[359]	333	if (pgealist) {
[2]	334	pgea = &pgealist->list[0];
[551]	335	strcpy(pgea->szName, SUBJECT);
[2]	336	pgea->cbName = strlen(pgea->szName);
[188]	337	pgea->oNextEntryOffset = 0;
[2]	338	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	339	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[359]	340	if (pfealist) {
[214]	341	pfealist->cbList = 1024;
	342	eaop.fpGEA2List = pgealist;
	343	eaop.fpFEA2List = pfealist;
	344	eaop.oError = 0;
[730]	345	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	346	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
[214]	347	if (!rc) {
	348	pfea = &eaop.fpFEA2List->list[0];
	349	value = pfea->szName + pfea->cbName + 1;
	350	value[pfea->cbValue] = 0;
[551]	351	if ((USHORT ) value == EAT_ASCII)
[730]	352	pci->pszSubject = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
[214]	353	}
[1039]	354	free(pfealist);
[2]	355	}
[1039]	356	free(pgealist);
[2]	357	}
	358	}
[731]	359	if (!pci->pszSubject)
[751]	360	pci->pszSubject = NullStr;
[731]	361
[783]	362	// load the object's longname
[1063]	363	pci->pszLongName = NULL;
[282]	364	if (fLoadLongnames &&
	365	dcd &&
	366	pffb->cbList > 4L &&
[730]	367	isalpha(*pci->pszFileName) &&
	368	~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLONGNAMES &&
[731]	369	~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADLONGS)
	370	{
[551]	371	APIRET rc;
	372	EAOP2 eaop;
[2]	373	PGEA2LIST pgealist;
	374	PFEA2LIST pfealist;
[551]	375	PGEA2 pgea;
	376	PFEA2 pfea;
	377	CHAR *value;
[2]	378
[551]	379	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[359]	380	if (pgealist) {
[2]	381	pgea = &pgealist->list[0];
[551]	382	strcpy(pgea->szName, LONGNAME);
[2]	383	pgea->cbName = strlen(pgea->szName);
[188]	384	pgea->oNextEntryOffset = 0;
[2]	385	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	386	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[167]	387	if (pfealist) {
[214]	388	pfealist->cbList = 1024;
	389	eaop.fpGEA2List = pgealist;
	390	eaop.fpFEA2List = pfealist;
	391	eaop.oError = 0;
[730]	392	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	393	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
	394	if (!rc) {
[214]	395	pfea = &eaop.fpFEA2List->list[0];
	396	value = pfea->szName + pfea->cbName + 1;
	397	value[pfea->cbValue] = 0;
[1078]	398	if ((USHORT ) value == EAT_ASCII) {
[762]	399	pci->pszLongName = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
[1078]	400	# ifdef FORTIFY
[1154]	401	{
	402	unsigned tid = GetTidForWindow(hwndCnr);
	403	if (tid == 1)
	404	Fortify_ChangeScope(pci->pszLongName, -1);
	405	else
	406	Fortify_SetOwner(pci->pszLongName, 1);
	407	}
[1078]	408	# endif
	409	}
[214]	410	}
[1039]	411	free(pfealist);
[2]	412	}
[1039]	413	free(pgealist);
[2]	414	}
	415	}
[762]	416	if (!pci->pszLongName)
	417	pci->pszLongName = NullStr;
[731]	418
[783]	419	// do anything required to case of filename
[167]	420	if (fForceUpper)
[730]	421	strupr(pci->pszFileName);
[167]	422	else if (fForceLower)
[730]	423	strlwr(pci->pszFileName);
[2]	424
[783]	425	// get an icon to use with it
[551]	426	if (pffb->attrFile & FILE_DIRECTORY) {
[214]	427	// is directory
	428	if (fNoIconsDirs \|\|
[730]	429	(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	430	!isalpha(*pci->pszFileName)) {
[551]	431	hptr = (HPOINTER) 0;
[214]	432	}
	433	else
[730]	434	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[2]	435	}
[551]	436	else {
[214]	437	// is file
	438	if (fNoIconsFiles \|\|
[730]	439	(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	440	!isalpha(*pci->pszFileName)) {
[551]	441	hptr = (HPOINTER) 0;
[167]	442	}
[42]	443	else
[730]	444	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[167]	445
[214]	446	if (!hptr \|\| IsDefaultIcon(hptr))
[730]	447	hptr = IDFile(pci->pszFileName);
[2]	448	}
[214]	449
[551]	450	if (!hptr) {
[214]	451	hptr = pffb->attrFile & FILE_DIRECTORY ?
[731]	452	hptrDir : pffb->attrFile & FILE_SYSTEM ?
	453	hptrSystem :
	454	pffb->attrFile & FILE_HIDDEN ?
	455	hptrHidden :
	456	pffb->attrFile & FILE_READONLY ?
	457	hptrReadonly : hptrFile;
[167]	458	}
[2]	459
[737]	460	// Tell container what part of pathname to display
[551]	461	if (partial) {
[730]	462	p = strrchr(pci->pszFileName, '\\');
[551]	463	if (!p) {
[730]	464	p = strrchr(pci->pszFileName, ':');
[167]	465	if (!p)
[730]	466	p = pci->pszFileName;
[2]	467	else
[214]	468	p++;
[2]	469	}
[167]	470	else if ((dcd && dcd->type == TREE_FRAME) \|\|
[551]	471	(!(pffb->attrFile & FILE_DIRECTORY) \|\| !*(p + 1))) {
[2]	472	p++;
[167]	473	}
	474	if (!*p)
[730]	475	p = pci->pszFileName;
[2]	476	}
	477	else
[730]	478	p = pci->pszFileName;
[737]	479	pci->pszDisplayName = p;
	480
[856]	481	//comma format the file size for large file support
[859]	482	{
[1078]	483	CHAR szBuf[30];
[856]	484	CommaFmtULL(szBuf, sizeof(szBuf), pffb->cbFile, ' ');
	485	pci->pszFmtFileSize = xstrdup(szBuf, pszSrcFile, __LINE__);
[1078]	486	# ifdef FORTIFY
	487	{
	488	unsigned tid = GetTidForWindow(hwndCnr);
	489	if (tid == 1)
	490	Fortify_ChangeScope(pci->pszFmtFileSize, -1);
	491	else
	492	Fortify_SetOwner(pci->pszFmtFileSize, 1);
	493	}
	494	# endif
[856]	495	}
	496
[783]	497	// now fill the darned thing in...
[551]	498	pci->date.day = pffb->fdateLastWrite.day;
	499	pci->date.month = pffb->fdateLastWrite.month;
	500	pci->date.year = pffb->fdateLastWrite.year + 1980;
	501	pci->time.seconds = pffb->ftimeLastWrite.twosecs * 2;
	502	pci->time.minutes = pffb->ftimeLastWrite.minutes;
	503	pci->time.hours = pffb->ftimeLastWrite.hours;
	504	pci->ladate.day = pffb->fdateLastAccess.day;
	505	pci->ladate.month = pffb->fdateLastAccess.month;
	506	pci->ladate.year = pffb->fdateLastAccess.year + 1980;
[2]	507	pci->latime.seconds = pffb->ftimeLastAccess.twosecs * 2;
	508	pci->latime.minutes = pffb->ftimeLastAccess.minutes;
[551]	509	pci->latime.hours = pffb->ftimeLastAccess.hours;
	510	pci->crdate.day = pffb->fdateCreation.day;
	511	pci->crdate.month = pffb->fdateCreation.month;
	512	pci->crdate.year = pffb->fdateCreation.year + 1980;
[2]	513	pci->crtime.seconds = pffb->ftimeCreation.twosecs * 2;
	514	pci->crtime.minutes = pffb->ftimeCreation.minutes;
[551]	515	pci->crtime.hours = pffb->ftimeCreation.hours;
	516	pci->easize = CBLIST_TO_EASIZE(pffb->cbList);
	517	pci->cbFile = pffb->cbFile;
	518	pci->attrFile = pffb->attrFile;
[751]	519	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	520	pci->rc.pszIcon = pci->pszDisplayName;
[551]	521	pci->rc.hptrIcon = hptr;
[2]	522
[783]	523	// check to see if record should be visible
[167]	524	if (dcd && (*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
[551]	525	((dcd->mask.attrFile &
	526	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED))
	527	!=
	528	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED))))
[167]	529	{
[551]	530	if (*dcd->mask.szMask \|\| dcd->mask.antiattr) {
	531	if (!Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask))
[214]	532	pci->rc.flRecordAttr \|= CRA_FILTERED;
[2]	533	}
[551]	534	else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
	535	(pci->attrFile & FILE_HIDDEN)) \|\|
	536	(!(dcd->mask.attrFile & FILE_SYSTEM) &&
	537	(pci->attrFile & FILE_SYSTEM)) \|\|
	538	(!(dcd->mask.attrFile & FILE_READONLY) &&
	539	(pci->attrFile & FILE_READONLY)) \|\|
	540	(!(dcd->mask.attrFile & FILE_ARCHIVED) &&
	541	(pci->attrFile & FILE_ARCHIVED))) {
[2]	542	pci->rc.flRecordAttr \|= CRA_FILTERED;
[167]	543	}
[2]	544	}
	545
	546	return pffb->cbFile + pci->easize;
	547
[731]	548	} // FillInRecordFromFFB
[2]	549
[1154]	550	ULONGLONG FillInRecordFromFSA(HWND hwndCnr,
	551	PCNRITEM pci,
[907]	552	const PSZ pszFileName,
	553	const PFILESTATUS4L pfsa4,
[1154]	554	const BOOL partial,
	555	DIRCNRDATA *dcd) // Optional
[31]	556	{
[551]	557	HPOINTER hptr;
[731]	558	CHAR *p;
[2]	559
[841]	560	// fill in a container record from a FILESTATUS4L structure
[2]	561
	562	pci->hwndCnr = hwndCnr;
[773]	563	pci->pszFileName = xstrdup(pszFileName, pszSrcFile, __LINE__);
[1099]	564	//strcpy(pci->pszFileName, pszFileName);
[731]	565
[783]	566	// load the object's Subject, if required
[756]	567	pci->pszSubject = NullStr;
[841]	568	if (pfsa4->cbList > 4 &&
[167]	569	dcd &&
	570	fLoadSubject &&
[730]	571	(!isalpha(*pci->pszFileName) \|\|
[731]	572	!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADSUBJS)))
	573	{
[551]	574	APIRET rc;
	575	EAOP2 eaop;
[2]	576	PGEA2LIST pgealist;
	577	PFEA2LIST pfealist;
[551]	578	PGEA2 pgea;
	579	PFEA2 pfea;
	580	CHAR *value;
[2]	581
[551]	582	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[167]	583	if (pgealist) {
[2]	584	pgea = &pgealist->list[0];
[551]	585	strcpy(pgea->szName, SUBJECT);
[2]	586	pgea->cbName = strlen(pgea->szName);
[188]	587	pgea->oNextEntryOffset = 0;
[2]	588	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	589	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[167]	590	if (pfealist) {
[214]	591	pfealist->cbList = 1024;
	592	eaop.fpGEA2List = pgealist;
	593	eaop.fpFEA2List = pfealist;
	594	eaop.oError = 0;
[730]	595	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	596	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
[214]	597	if (!rc) {
	598	pfea = &eaop.fpFEA2List->list[0];
	599	value = pfea->szName + pfea->cbName + 1;
	600	value[pfea->cbValue] = 0;
[551]	601	if ((USHORT ) value == EAT_ASCII)
[731]	602	pci->pszSubject = xstrdup(value + (sizeof(USHORT) * 2), pszSrcFile, __LINE__);
[214]	603	}
[1039]	604	free(pfealist);
[2]	605	}
[1039]	606	free(pgealist);
[2]	607	}
	608	}
[731]	609	if (!pci->pszSubject)
[751]	610	pci->pszSubject = NullStr;
[731]	611
[1063]	612	pci->pszLongName = NULL;
[282]	613	if (fLoadLongnames &&
[167]	614	dcd &&
[282]	615	pfsa4->cbList > 4L &&
[730]	616	isalpha(*pci->pszFileName) &&
	617	~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLONGNAMES &&
[731]	618	~driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADLONGS)
	619	{
[551]	620	APIRET rc;
	621	EAOP2 eaop;
[2]	622	PGEA2LIST pgealist;
	623	PFEA2LIST pfealist;
[551]	624	PGEA2 pgea;
	625	PFEA2 pfea;
	626	CHAR *value;
[2]	627
[551]	628	pgealist = xmallocz(sizeof(GEA2LIST) + 32, pszSrcFile, __LINE__);
[167]	629	if (pgealist) {
[2]	630	pgea = &pgealist->list[0];
[551]	631	strcpy(pgea->szName, LONGNAME);
[2]	632	pgea->cbName = strlen(pgea->szName);
[188]	633	pgea->oNextEntryOffset = 0;
[2]	634	pgealist->cbList = (sizeof(GEA2LIST) + pgea->cbName);
[551]	635	pfealist = xmallocz(1532, pszSrcFile, __LINE__);
[167]	636	if (pfealist) {
[214]	637	pfealist->cbList = 1024;
	638	eaop.fpGEA2List = pgealist;
	639	eaop.fpFEA2List = pfealist;
	640	eaop.oError = 0;
[730]	641	rc = DosQueryPathInfo(pci->pszFileName, FIL_QUERYEASFROMLIST,
[551]	642	(PVOID) & eaop, (ULONG) sizeof(EAOP2));
[214]	643	if (!rc) {
	644	pfea = &eaop.fpFEA2List->list[0];
[731]	645	value = pfea->szName + pfea->cbName + 1; // Point at EA value
[1174]	646	value[pfea->cbValue] = 0; // Terminate
[731]	647	if ((USHORT ) value == EAT_ASCII) {
[1174]	648	p = value + sizeof(USHORT) * 2; // Point at value string
[762]	649	pci->pszLongName = xstrdup(p, pszSrcFile, __LINE__);
[731]	650	}
[214]	651	}
[1039]	652	free(pfealist);
[2]	653	}
[1039]	654	free(pgealist);
[2]	655	}
	656	}
[762]	657	if (!pci->pszLongName)
	658	pci->pszLongName = NullStr;
[731]	659
[167]	660	if (fForceUpper)
[730]	661	strupr(pci->pszFileName);
[167]	662	else if (fForceLower)
[730]	663	strlwr(pci->pszFileName);
[2]	664
[551]	665	if (pfsa4->attrFile & FILE_DIRECTORY) {
[214]	666	if (fNoIconsDirs \|\|
[730]	667	(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	668	!isalpha(*pci->pszFileName)) {
[551]	669	hptr = (HPOINTER) 0;
[214]	670	}
	671	else
[730]	672	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[2]	673	}
[551]	674	else {
[214]	675	if (fNoIconsFiles \|\|
[730]	676	(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOLOADICONS) \|\|
	677	!isalpha(*pci->pszFileName)) {
	678	hptr = IDFile(pci->pszFileName);
[2]	679	}
[214]	680	else
[730]	681	hptr = WinLoadFileIcon(pci->pszFileName, FALSE);
[2]	682	}
[551]	683	if (!hptr) {
[214]	684	hptr = pfsa4->attrFile & FILE_DIRECTORY ?
[551]	685	hptrDir :
	686	pfsa4->attrFile & FILE_SYSTEM ?
	687	hptrSystem :
	688	pfsa4->attrFile & FILE_HIDDEN ?
	689	hptrHidden : pfsa4->attrFile & FILE_READONLY ? hptrReadonly : hptrFile;
[214]	690	}
[2]	691
[737]	692	// Tell container what part of pathname to display
[551]	693	if (partial) {
[730]	694	p = strrchr(pci->pszFileName, '\\');
[167]	695	if (!p) {
[730]	696	p = strrchr(pci->pszFileName, ':');
[167]	697	if (!p)
[730]	698	p = pci->pszFileName;
[2]	699	else
[214]	700	p++;
[2]	701	}
[167]	702	else if ((dcd && dcd->type == TREE_FRAME) \|\|
[551]	703	!(pfsa4->attrFile & FILE_DIRECTORY) \|\| !*(p + 1))
[2]	704	p++;
[167]	705	if (!*p)
[730]	706	p = pci->pszFileName;
[2]	707	}
	708	else
[730]	709	p = pci->pszFileName;
[737]	710	pci->pszDisplayName = p;
	711
[856]	712	//comma format the file size for large file support
[859]	713	{
[1154]	714	CHAR szBuf[30];
[856]	715	CommaFmtULL(szBuf, sizeof(szBuf), pfsa4->cbFile, ' ');
	716	pci->pszFmtFileSize = xstrdup(szBuf, pszSrcFile, __LINE__);
[1154]	717	# ifdef FORTIFY
	718	{
	719	if (dcd && dcd->type == TREE_FRAME) {
	720	// Will be freed in TreeCnrWndProc WM_DESTROY
	721	// Fortify_SetOwner(pci->pszFmtFileSize, 1);
	722	Fortify_SetScope(pci->pszFmtFileSize, 2);
	723	}
	724	}
	725	# endif
[856]	726	}
[551]	727	pci->date.day = pfsa4->fdateLastWrite.day;
	728	pci->date.month = pfsa4->fdateLastWrite.month;
	729	pci->date.year = pfsa4->fdateLastWrite.year + 1980;
	730	pci->time.seconds = pfsa4->ftimeLastWrite.twosecs * 2;
	731	pci->time.minutes = pfsa4->ftimeLastWrite.minutes;
	732	pci->time.hours = pfsa4->ftimeLastWrite.hours;
	733	pci->ladate.day = pfsa4->fdateLastAccess.day;
	734	pci->ladate.month = pfsa4->fdateLastAccess.month;
	735	pci->ladate.year = pfsa4->fdateLastAccess.year + 1980;
[2]	736	pci->latime.seconds = pfsa4->ftimeLastAccess.twosecs * 2;
	737	pci->latime.minutes = pfsa4->ftimeLastAccess.minutes;
[551]	738	pci->latime.hours = pfsa4->ftimeLastAccess.hours;
	739	pci->crdate.day = pfsa4->fdateCreation.day;
	740	pci->crdate.month = pfsa4->fdateCreation.month;
	741	pci->crdate.year = pfsa4->fdateCreation.year + 1980;
[2]	742	pci->crtime.seconds = pfsa4->ftimeCreation.twosecs * 2;
	743	pci->crtime.minutes = pfsa4->ftimeCreation.minutes;
[551]	744	pci->crtime.hours = pfsa4->ftimeCreation.hours;
	745	pci->easize = CBLIST_TO_EASIZE(pfsa4->cbList);
	746	pci->cbFile = pfsa4->cbFile;
	747	pci->attrFile = pfsa4->attrFile;
[751]	748	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	749	pci->rc.pszIcon = pci->pszDisplayName;
[551]	750	pci->rc.hptrIcon = hptr;
[2]	751
[167]	752	if (dcd &&
	753	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	754	((dcd->mask.attrFile &
[551]	755	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED)) !=
	756	(FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY \| FILE_ARCHIVED)))) {
	757	if (*dcd->mask.szMask \|\| dcd->mask.antiattr) {
	758	if (!Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask))
[214]	759	pci->rc.flRecordAttr \|= CRA_FILTERED;
[2]	760	}
[167]	761	else if ((!(dcd->mask.attrFile & FILE_HIDDEN) &&
[214]	762	(pci->attrFile & FILE_HIDDEN)) \|\|
	763	(!(dcd->mask.attrFile & FILE_SYSTEM) &&
	764	(pci->attrFile & FILE_SYSTEM)) \|\|
	765	(!(dcd->mask.attrFile & FILE_READONLY) &&
	766	(pci->attrFile & FILE_READONLY)) \|\|
	767	(!(dcd->mask.attrFile & FILE_ARCHIVED) &&
	768	(pci->attrFile & FILE_ARCHIVED)))
[2]	769	pci->rc.flRecordAttr \|= CRA_FILTERED;
	770	}
	771
	772	return pfsa4->cbFile + pci->easize;
	773
[731]	774	} // FillInRecordFromFSA
[2]	775
[737]	776	VOID ProcessDirectory(const HWND hwndCnr,
	777	const PCNRITEM pciParent,
	778	const CHAR *szDirBase,
	779	const BOOL filestoo,
	780	const BOOL recurse,
	781	const BOOL partial,
	782	CHAR *stopflag,
	783	DIRCNRDATA *dcd, // Optional
	784	ULONG *pulTotalFiles, // Optional
[167]	785	PULONGLONG pullTotalBytes) // Optional
[31]	786	{
[2]	787	/* put all the directories (and files if filestoo is TRUE) from a
	788	* directory into the container. recurse through subdirectories if
	789	* recurse is TRUE.
	790	*/
	791
[551]	792	PSZ pszFileSpec;
	793	INT t;
[841]	794	PFILEFINDBUF4L paffbFound;
	795	PFILEFINDBUF4L *papffbSelected;
	796	PFILEFINDBUF4L pffbFile;
	797	PFILEFINDBUF4L paffbTotal = NULL;
	798	PFILEFINDBUF4L paffbTemp;
[551]	799	HDIR hdir = HDIR_CREATE;
[783]	800	ULONG ulFindCnt;
	801	ULONG ulFindMax;
	802	ULONG ulSelCnt;
[551]	803	ULONG ulTotal = 0;
	804	ULONGLONG ullBytes;
	805	ULONGLONG ullTotalBytes;
	806	ULONG ulReturnFiles = 0;
	807	ULONGLONG ullReturnBytes = 0;
	808	PCH pchEndPath;
	809	APIRET rc;
	810	PCNRITEM pci;
	811	PCNRITEM pciFirst;
	812	RECORDINSERT ri;
	813	BOOL ok = TRUE;
[783]	814	ULONG ulBufBytes;
	815	ULONG x;
[2]	816
[551]	817	if (isalpha(*szDirBase) && szDirBase[1] == ':' && szDirBase[2] == '\\') {
[167]	818	if ((driveflags[toupper(*szDirBase) - 'A'] & DRIVE_REMOTE) && fRemoteBug)
[1174]	819	ulFindMax = 1; // file system gets confused
[167]	820	else if (driveflags[toupper(*szDirBase) - 'A'] & DRIVE_ZIPSTREAM)
[783]	821	ulFindMax = min(FilesToGet, 225); // anything more is wasted
[2]	822	else
[783]	823	ulFindMax = FilesToGet; // full-out
[2]	824	}
[924]	825	else
[783]	826	ulFindMax = FilesToGet;
[924]	827
[167]	828	if (OS2ver[0] == 20 && OS2ver[1] < 30)
[841]	829	ulFindMax = min(ulFindMax, (65535 / sizeof(FILEFINDBUF4L)));
[2]	830
[841]	831	ulBufBytes = ulFindMax * sizeof(FILEFINDBUF4L);
[783]	832
[551]	833	pszFileSpec = xmalloc(CCHMAXPATH + 2, pszSrcFile, __LINE__);
[783]	834	paffbFound = xmalloc(ulBufBytes, pszSrcFile, __LINE__);
[841]	835	papffbSelected = xmalloc(sizeof(PFILEFINDBUF4L) * ulFindMax, pszSrcFile, __LINE__);
[783]	836
[167]	837	if (paffbFound && papffbSelected && pszFileSpec) {
[2]	838	t = strlen(szDirBase);
[551]	839	memcpy(pszFileSpec, szDirBase, t + 1);
[42]	840	pchEndPath = pszFileSpec + t;
[167]	841	if (*(pchEndPath - 1) != '\\') {
[551]	842	memcpy(pchEndPath, "\\", 2);
[2]	843	pchEndPath++;
	844	}
[551]	845	memcpy(pchEndPath, "*", 2);
[2]	846	DosError(FERR_DISABLEHARDERR);
[783]	847	ulFindCnt = ulFindMax;
[838]	848	rc = xDosFindFirst(pszFileSpec,
	849	&hdir,
	850	FILE_NORMAL \| FILE_READONLY \| FILE_ARCHIVED \|
	851	FILE_SYSTEM \| FILE_HIDDEN \|
	852	(filestoo ? FILE_DIRECTORY : MUST_HAVE_DIRECTORY),
	853	paffbFound,
	854	ulBufBytes,
	855	&ulFindCnt,
[841]	856	FIL_QUERYEASIZEL);
[2]	857	priority_normal();
[924]	858	*pchEndPath = 0; // Chop off wildcard
[551]	859	if (!rc) {
[783]	860	do {
[214]	861	/*
	862	* remove . and .. from list if present
	863	* also counter file system bugs that sometimes
	864	* allows normal files to slip through when
	865	* only directories should appear (only a few
	866	* network file systems exhibit such a problem).
	867	*/
[2]	868
[214]	869	if (stopflag && *stopflag)
	870	goto Abort;
[783]	871	pffbFile = paffbFound;
	872	ulSelCnt = 0;
	873	for (;;) {
[214]	874	if (!*pffbFile->achName \|\|
[783]	875	(!filestoo && ~pffbFile->attrFile & FILE_DIRECTORY) \|\|
	876	(pffbFile->attrFile & FILE_DIRECTORY &&
[534]	877	pffbFile->achName[0] == '.' &&
	878	(!pffbFile->achName[1] \|\|
[551]	879	(pffbFile->achName[1] == '.' && !pffbFile->achName[2])))) {
[783]	880	// ulFindCnt--; // Got . or .. or file to be skipped
[174]	881	}
[214]	882	else
[783]	883	papffbSelected[ulSelCnt++] = pffbFile; // Remember selected file
[551]	884	if (!pffbFile->oNextEntryOffset) {
[783]	885	// ulFindCnt = ulSelCnt; // Remember number selected
[214]	886	break;
	887	}
[841]	888	pffbFile = (PFILEFINDBUF4L)((PBYTE)pffbFile + pffbFile->oNextEntryOffset);
[763]	889	} // for
[783]	890	if (ulSelCnt) {
	891	// One or more entries selected
[214]	892	if (stopflag && *stopflag)
	893	goto Abort;
[551]	894	if (fSyncUpdates) {
[214]	895	pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
[783]	896	MPFROMLONG(EXTRA_RECORD_BYTES),
	897	MPFROMLONG(ulSelCnt));
[359]	898	if (!pciFirst) {
[551]	899	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	900	IDS_CMALLOCRECERRTEXT);
[359]	901	ok = FALSE;
	902	ullTotalBytes = 0;
	903	}
	904	else {
[907]	905	// 04 Jan 08 SHL fixme like comp.c to handle less than ulSelCnt records
[214]	906	pci = pciFirst;
	907	ullTotalBytes = 0;
[783]	908	// Insert selected in container
	909	for (x = 0; x < ulSelCnt; x++) {
	910	pffbFile = papffbSelected[x];
[551]	911	ullBytes = FillInRecordFromFFB(hwndCnr, pci, pszFileSpec,
	912	pffbFile, partial, dcd);
	913	pci = (PCNRITEM) pci->rc.preccNextRecord;
[214]	914	ullTotalBytes += ullBytes;
[731]	915	} // for
[783]	916	// 13 Aug 07 SHL ulSelCnt checked already?
	917	// if (ulSelCnt) {
	918	memset(&ri, 0, sizeof(RECORDINSERT));
	919	ri.cb = sizeof(RECORDINSERT);
	920	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	921	ri.pRecordParent = (PRECORDCORE) pciParent;
	922	ri.zOrder = (ULONG) CMA_TOP;
	923	ri.cRecordsInsert = ulSelCnt;
	924	ri.fInvalidateRecord =
	925	!fSyncUpdates && dcd && dcd->type == DIR_FRAME ?
[551]	926	FALSE : TRUE;
[783]	927	if (!WinSendMsg(hwndCnr,
	928	CM_INSERTRECORD,
	929	MPFROMP(pciFirst), MPFROMP(&ri))) {
	930	DosSleep(10); // Give GUI time to work
	931	WinSetFocus(HWND_DESKTOP, hwndCnr);
[214]	932	if (!WinSendMsg(hwndCnr,
	933	CM_INSERTRECORD,
[551]	934	MPFROMP(pciFirst), MPFROMP(&ri))) {
[783]	935	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	936	IDS_CMINSERTERRTEXT);
	937	ok = FALSE;
	938	ullTotalBytes = 0;
	939	if (WinIsWindow((HAB) 0, hwndCnr))
	940	FreeCnrItemList(hwndCnr, pciFirst);
[214]	941	}
[783]	942	// }
[214]	943	}
	944	}
[551]	945	if (ok) {
[214]	946	ullReturnBytes += ullTotalBytes;
[783]	947	ulReturnFiles += ulSelCnt;
[214]	948	}
[783]	949	} // if sync updates
[551]	950	else {
[783]	951	// Append newly selected entries to aggregate list
[359]	952	paffbTemp = xrealloc(paffbTotal,
[841]	953	sizeof(FILEFINDBUF4L) * (ulSelCnt + ulTotal),
[551]	954	pszSrcFile, __LINE__);
	955	if (paffbTemp) {
[783]	956	// 13 Aug 07 SHL fixme to optimize copy
[214]	957	paffbTotal = paffbTemp;
[783]	958	for (x = 0; x < ulSelCnt; x++)
[214]	959	paffbTotal[x + ulTotal] = *papffbSelected[x];
[783]	960	ulTotal += ulSelCnt;
[214]	961	}
[551]	962	else {
[214]	963	saymsg(MB_ENTER,
	964	HWND_DESKTOP,
[551]	965	GetPString(IDS_ERRORTEXT), GetPString(IDS_OUTOFMEMORY));
[214]	966	break;
	967	}
	968	}
[783]	969	} // if entries selected
[214]	970	if (stopflag && *stopflag)
[551]	971	goto Abort;
[214]	972	DosError(FERR_DISABLEHARDERR);
[783]	973	ulFindCnt = ulFindMax;
[850]	974	rc = xDosFindNext(hdir, paffbFound, ulBufBytes, &ulFindCnt, FIL_QUERYEASIZEL);
[214]	975	priority_normal();
	976	if (rc)
	977	DosError(FERR_DISABLEHARDERR);
[783]	978	} while (!rc);
	979
[2]	980	DosFindClose(hdir);
[1009]	981	xfree(paffbFound, pszSrcFile, __LINE__);
[985]	982	paffbFound = NULL;
[1009]	983	xfree(papffbSelected, pszSrcFile, __LINE__);
[985]	984	papffbSelected = NULL;
[2]	985
[551]	986	if (ulTotal && paffbTotal) {
[167]	987
[214]	988	if (stopflag && *stopflag)
	989	goto Abort;
[167]	990
[214]	991	pciFirst = WinSendMsg(hwndCnr, CM_ALLOCRECORD,
[783]	992	MPFROMLONG(EXTRA_RECORD_BYTES), MPFROMLONG(ulTotal));
[359]	993	if (!pciFirst) {
[551]	994	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	995	IDS_CMALLOCRECERRTEXT);
[359]	996	ok = FALSE;
	997	ullTotalBytes = 0;
	998	}
	999	else {
[907]	1000	// 04 Jan 08 SHL fixme like comp.c to handle less than ulSelCnt records
[214]	1001	pci = pciFirst;
	1002	ullTotalBytes = 0;
[783]	1003	pffbFile = paffbTotal;
	1004	for (x = 0; x < ulTotal; x++) {
[551]	1005	ullBytes = FillInRecordFromFFB(hwndCnr, pci, pszFileSpec,
	1006	pffbFile, partial, dcd);
	1007	pci = (PCNRITEM) pci->rc.preccNextRecord;
[214]	1008	ullTotalBytes += ullBytes;
[783]	1009	// Can not use offset since we have merged lists - this should be equivalent
[841]	1010	pffbFile = (PFILEFINDBUF4L)((PBYTE)pffbFile + sizeof(FILEFINDBUF4L));
[214]	1011	}
[551]	1012	if (ulTotal) {
	1013	memset(&ri, 0, sizeof(RECORDINSERT));
	1014	ri.cb = sizeof(RECORDINSERT);
	1015	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	1016	ri.pRecordParent = (PRECORDCORE) pciParent;
	1017	ri.zOrder = (ULONG) CMA_TOP;
	1018	ri.cRecordsInsert = ulTotal;
	1019	ri.fInvalidateRecord = (!fSyncUpdates && dcd &&
	1020	dcd->type == DIR_FRAME) ? FALSE : TRUE;
	1021	if (!WinSendMsg(hwndCnr, CM_INSERTRECORD,
	1022	MPFROMP(pciFirst), MPFROMP(&ri))) {
[783]	1023	DosSleep(10); // Give GUI time to work
[551]	1024	WinSetFocus(HWND_DESKTOP, hwndCnr);
	1025	if (!WinSendMsg(hwndCnr, CM_INSERTRECORD,
	1026	MPFROMP(pciFirst), MPFROMP(&ri))) {
	1027	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
	1028	IDS_CMINSERTERRTEXT);
[214]	1029	ok = FALSE;
	1030	ullTotalBytes = 0;
[751]	1031	if (WinIsWindow((HAB) 0, hwndCnr))
	1032	FreeCnrItemList(hwndCnr, pciFirst);
[214]	1033	}
	1034	}
	1035	}
	1036	}
[551]	1037	if (ok) {
[214]	1038	ullReturnBytes += ullTotalBytes;
[783]	1039	ulReturnFiles += ulFindCnt;
[214]	1040	}
[2]	1041	}
	1042	}
	1043
[924]	1044	/**
	1045	* DosFind for subdirectories of a read-only directory on a FAT volume
	1046	* returns path not found if there are no subdirectories
	1047	* FAT FS seems to ignore . and .. in this case
	1048	* Map to no more files
	1049	* We could verify that directory is marked read-only, it's probably not
	1050	* worth the extra code since we do verify 2 out of 3 prerequisites
	1051	* 15 Jan 08 SHL
	1052	*/
	1053	if (rc == ERROR_PATH_NOT_FOUND && !filestoo) {
	1054	ULONG ulDriveType = 0;
	1055	CHAR szFSType[CCHMAXPATH];
	1056	INT removable = CheckDrive(*pszFileSpec, szFSType, &ulDriveType);
	1057	if (removable != -1 && strcmp(szFSType, "FAT") == 0)
	1058	rc = ERROR_NO_MORE_FILES;
	1059	}
	1060
[783]	1061	if (rc && rc != ERROR_NO_MORE_FILES) {
	1062	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	1063	GetPString(IDS_CANTFINDDIRTEXT), pszFileSpec);
	1064	}
	1065
[167]	1066	if (!fSyncUpdates && dcd && dcd->type == DIR_FRAME)
[551]	1067	WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPVOID,
	1068	MPFROM2SHORT(0, CMA_ERASE));
[2]	1069	}
	1070	Abort:
[1009]	1071	xfree(paffbTotal, pszSrcFile, __LINE__);
	1072	xfree(pszFileSpec, pszSrcFile, __LINE__);
	1073	xfree(paffbFound, pszSrcFile, __LINE__);
	1074	xfree(papffbSelected, pszSrcFile, __LINE__);
[783]	1075
[551]	1076	if (recurse) {
[2]	1077	pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pciParent),
[214]	1078	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
[762]	1079	while (pci && (INT)pci != -1) {
[167]	1080	if (pci->attrFile & FILE_DIRECTORY)
[551]	1081	Stubby(hwndCnr, pci);
[2]	1082	pci = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci),
[214]	1083	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	1084	}
	1085	}
	1086
[167]	1087	if (pulTotalFiles)
	1088	*pulTotalFiles = ulReturnFiles;
[2]	1089
[167]	1090	if (pullTotalBytes)
	1091	*pullTotalBytes = ullReturnBytes;
[2]	1092
[731]	1093	} // ProcessDirectory
[167]	1094
	1095	VOID FillDirCnr(HWND hwndCnr,
[551]	1096	CHAR * pszDirectory,
[924]	1097	DIRCNRDATA * dcd,
	1098	PULONGLONG pullTotalBytes)
[90]	1099	{
[167]	1100	ProcessDirectory(hwndCnr,
[924]	1101	(PCNRITEM)NULL,
[167]	1102	pszDirectory,
[737]	1103	TRUE, // filestoo
	1104	FALSE, // recurse
	1105	TRUE, // partial
	1106	dcd ? &dcd->stopflag : NULL,
	1107	dcd,
[924]	1108	NULL, // total files
[737]	1109	pullTotalBytes);
[2]	1110	DosPostEventSem(CompactSem);
	1111
[762]	1112	#if 0 // fixme to be gone or to be configurable
[751]	1113	{
	1114	int state = _heapchk();
	1115	if (state != _HEAPOK)
	1116	Runtime_Error(pszSrcFile, __LINE__, "heap corrupted %d", state);
[763]	1117	else
	1118	DbgMsg(pszSrcFile, __LINE__, "_memavl %u", _memavl());
[751]	1119	}
	1120	#endif
	1121
[731]	1122	} // FillDirCnr
[2]	1123
[551]	1124	VOID FillTreeCnr(HWND hwndCnr, HWND hwndParent)
[90]	1125	{
[924]	1126	ULONG ulCurDriveNum, ulDriveMap, numtoinsert = 0;
	1127	ULONG ulDriveType;
[551]	1128	PCNRITEM pci, pciFirst = NULL, pciNext, pciParent = NULL;
	1129	INT x, removable;
[731]	1130	CHAR suggest[32];
[739]	1131	CHAR szDrive[] = " :\\";
[924]	1132	CHAR szFSType[CCHMAXPATH];
[841]	1133	FILESTATUS4L fsa4;
[551]	1134	APIRET rc;
	1135	BOOL drivesbuilt = FALSE;
[739]	1136	ULONG startdrive = 3;
[1250]	1137	LONG TestFlags[3];
[739]	1138
[2]	1139	static BOOL didonce = FALSE;
	1140
	1141	fDummy = TRUE;
	1142	*suggest = 0;
[689]	1143	for (x = 0; x < 26; x++) {
[2]	1144	driveflags[x] &= (DRIVE_IGNORE \| DRIVE_NOPRESCAN \| DRIVE_NOLOADICONS \|
[214]	1145	DRIVE_NOLOADSUBJS \| DRIVE_NOLOADLONGS \|
[552]	1146	DRIVE_INCLUDEFILES \| DRIVE_SLOW \| DRIVE_NOSTATS);
[689]	1147	}
[551]	1148	memset(driveserial, -1, sizeof(driveserial));
[739]	1149
	1150	DosError(FERR_DISABLEHARDERR);
	1151	if (!DosQuerySysInfo(QSV_BOOT_DRIVE,
	1152	QSV_BOOT_DRIVE,
	1153	(PVOID) &startdrive,
	1154	(ULONG) sizeof(ULONG)) &&
	1155	startdrive)
[2]	1156	{
[739]	1157	driveflags[startdrive - 1] \|= DRIVE_BOOT;
	1158	}
[2]	1159
	1160	DosError(FERR_DISABLEHARDERR);
[731]	1161	rc = DosQCurDisk(&ulCurDriveNum, &ulDriveMap);
[551]	1162	if (rc) {
[2]	1163	Dos_Error(MB_CANCEL,
[214]	1164	rc,
	1165	HWND_DESKTOP,
[551]	1166	pszSrcFile, __LINE__, GetPString(IDS_FILLDIRQCURERRTEXT));
[2]	1167	exit(0);
	1168	}
[739]	1169
[731]	1170	// Calc number of drive items to create
[689]	1171	for (x = 0; x < 26; x++) {
[167]	1172	if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE))
[2]	1173	numtoinsert++;
[689]	1174	}
[739]	1175
[689]	1176	if (numtoinsert) {
[2]	1177	pciFirst = WinSendMsg(hwndCnr,
[214]	1178	CM_ALLOCRECORD,
[751]	1179	MPFROMLONG(EXTRA_RECORD_BYTES),
[551]	1180	MPFROMLONG((ULONG) numtoinsert));
[689]	1181	}
[739]	1182
[359]	1183	if (!pciFirst) {
[744]	1184	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__, IDS_CMALLOCRECERRTEXT);
[907]	1185	// 04 Jan 08 SHL fixme not just up and die
[359]	1186	exit(0);
	1187	}
[689]	1188
[907]	1189	// 04 Jan 08 SHL fixme like comp.c to handle less than ulSelCnt records
[739]	1190	pci = pciFirst;
	1191	for (x = 0; x < 26; x++) {
	1192	if ((ulDriveMap & (1L << x)) && !(driveflags[x] & DRIVE_IGNORE)) {
[2]	1193
[739]	1194	CHAR s[80];
	1195	ULONG flags = 0;
	1196	ULONG size = sizeof(ULONG);
[2]	1197
[739]	1198	*szDrive = (CHAR)x + 'A'; // Build path spec
[731]	1199
[739]	1200	sprintf(s, "%c.DriveFlags", toupper(*szDrive));
	1201	if (PrfQueryProfileData(fmprof, appname, s, &flags, &size) &&
	1202	size == sizeof(ULONG)) {
	1203	driveflags[toupper(*szDrive) - 'A'] \|= flags;
	1204	}
[2]	1205
[739]	1206	if (x > 1) {
	1207	// Hard drive (2..N)
	1208	if (!(driveflags[x] & DRIVE_NOPRESCAN)) {
[924]	1209	*szFSType = 0;
	1210	ulDriveType = 0;
	1211	removable = CheckDrive(*szDrive, szFSType, &ulDriveType);
[739]	1212	driveserial[x] = -1;
	1213	if (removable != -1) {
	1214	struct {
	1215	ULONG serial;
	1216	CHAR volumelength;
	1217	CHAR volumelabel[CCHMAXPATH];
	1218	} volser;
[2]	1219
[739]	1220	DosError(FERR_DISABLEHARDERR);
	1221	if (!DosQueryFSInfo((ULONG) x,
	1222	FSIL_VOLSER, &volser, sizeof(volser))) {
	1223	driveserial[x] = volser.serial;
[731]	1224	}
[739]	1225	}
	1226	else
	1227	driveflags[x] \|= DRIVE_INVALID;
[731]	1228
[841]	1229	memset(&fsa4, 0, sizeof(FILESTATUS4L));
[739]	1230	driveflags[x] \|= removable == -1 \|\| removable == 1 ?
	1231	DRIVE_REMOVABLE : 0;
[924]	1232	if (ulDriveType & DRIVE_REMOTE)
[739]	1233	driveflags[x] \|= DRIVE_REMOTE;
[924]	1234	if (!stricmp(szFSType,RAMFS)) {
[739]	1235	driveflags[x] \|= DRIVE_RAMDISK;
	1236	driveflags[x] &= ~DRIVE_REMOTE;
	1237	}
[924]	1238	if (!stricmp(szFSType,NDFS32)) {
[739]	1239	driveflags[x] \|= DRIVE_VIRTUAL;
	1240	driveflags[x] &= ~DRIVE_REMOTE;
	1241	}
[924]	1242	if (!stricmp(szFSType,NTFS))
[739]	1243	driveflags[x] \|= DRIVE_NOTWRITEABLE;
[924]	1244	if (strcmp(szFSType, HPFS) &&
	1245	strcmp(szFSType, JFS) &&
	1246	strcmp(szFSType, ISOFS) &&
	1247	strcmp(szFSType, CDFS) &&
	1248	strcmp(szFSType, FAT32) &&
	1249	strcmp(szFSType, NDFS32) &&
	1250	strcmp(szFSType, RAMFS) &&
	1251	strcmp(szFSType, NTFS) &&
	1252	strcmp(szFSType, HPFS386)) {
[739]	1253	driveflags[x] \|= DRIVE_NOLONGNAMES;
	1254	}
[534]	1255
[924]	1256	if (!strcmp(szFSType, CDFS) \|\| !strcmp(szFSType,ISOFS)) {
[739]	1257	removable = 1;
	1258	driveflags[x] \|= DRIVE_REMOVABLE \| DRIVE_NOTWRITEABLE \|
	1259	DRIVE_CDROM;
	1260	}
[924]	1261	else if (!stricmp(szFSType, CBSIFS)) {
[739]	1262	driveflags[x] \|= DRIVE_ZIPSTREAM;
	1263	driveflags[x] &= ~DRIVE_REMOTE;
[924]	1264	if (ulDriveType & DRIVE_REMOVABLE)
[739]	1265	driveflags[x] \|= DRIVE_REMOVABLE;
[924]	1266	if (!(ulDriveType & DRIVE_NOLONGNAMES))
[739]	1267	driveflags[x] &= ~DRIVE_NOLONGNAMES;
	1268	}
[2]	1269
[739]	1270	pci->rc.flRecordAttr \|= CRA_RECORDREADONLY;
	1271	// if ((ULONG) (toupper(*pci->pszFileName) - '@') == ulCurDriveNum) // 23 Jul 07 SHL
	1272	if ((ULONG)(toupper(*szDrive) - '@') == ulCurDriveNum)
	1273	pci->rc.flRecordAttr \|= (CRA_CURSORED \| CRA_SELECTED);
[2]	1274
[739]	1275	if (removable == 0) {
	1276	// Fixed volume
	1277	pci->attrFile \|= FILE_DIRECTORY;
	1278	DosError(FERR_DISABLEHARDERR);
	1279	rc = DosQueryPathInfo(szDrive,
[841]	1280	FIL_QUERYEASIZEL,
	1281	&fsa4, (ULONG) sizeof(FILESTATUS4L));
[739]	1282	// ERROR_BAD_NET_RSP = 58
	1283	if (rc == 58) {
[214]	1284	DosError(FERR_DISABLEHARDERR);
	1285	rc = DosQueryPathInfo(szDrive,
[841]	1286	FIL_STANDARDL,
[847]	1287	&fsa4, (ULONG) sizeof(FILESTATUS4L));
[739]	1288	fsa4.cbList = 0;
	1289	}
	1290	if (rc && !didonce) {
	1291	// Guess drive letter
	1292	if (!*suggest) {
	1293	*suggest = '/';
	1294	suggest[1] = 0;
[214]	1295	}
[739]	1296	sprintf(suggest + strlen(suggest), "%c" , toupper(*szDrive));
[773]	1297	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[1099]	1298	//strcpy(pci->pszFileName, szDrive);
[739]	1299	pci->pszDisplayName = pci->pszFileName;
	1300	pci->rc.pszIcon = pci->pszDisplayName;
[214]	1301	pci->attrFile = FILE_DIRECTORY;
[751]	1302	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	1303	driveserial[x] = -1;
[731]	1304	}
[739]	1305	else
	1306	FillInRecordFromFSA(hwndCnr, pci, szDrive, &fsa4, TRUE, NULL);
[214]	1307	}
[551]	1308	else {
[739]	1309	// Removable volume
[773]	1310	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[1099]	1311	//strcpy(pci->pszFileName, szDrive);
[739]	1312	pci->pszDisplayName = pci->pszFileName;
	1313	pci->rc.pszIcon = pci->pszDisplayName;
[214]	1314	pci->attrFile = FILE_DIRECTORY;
[751]	1315	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[214]	1316	}
[1250]	1317	SelectDriveIcon(pci);
	1318	# ifdef FORTIFY
	1319	// Will be freed by TreeCnrWndProc WM_DESTROY
	1320	Fortify_SetScope(pci->pszFileName, 2);
	1321	# endif
[214]	1322	}
[1250]	1323	else {
[739]	1324	pci->rc.hptrIcon = hptrDunno;
[773]	1325	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[1154]	1326	// strcpy(pci->pszFileName, szDrive); // 22 Jul 08 SHL No need to do this twice
	1327	# ifdef FORTIFY
	1328	// Will be freed by TreeCnrWndProc WM_DESTROY
	1329	Fortify_SetScope(pci->pszFileName, 2);
	1330	# endif
[739]	1331	pci->pszDisplayName = pci->pszFileName;
[214]	1332	pci->rc.pszIcon = pci->pszFileName;
	1333	pci->attrFile = FILE_DIRECTORY;
[751]	1334	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[214]	1335	driveserial[x] = -1;
	1336	}
[2]	1337	}
[739]	1338	else {
	1339	// diskette drive (A or B)
	1340	pci->rc.hptrIcon = hptrFloppy;
[773]	1341	pci->pszFileName = xstrdup(szDrive, pszSrcFile, __LINE__);
[1099]	1342	//strcpy(pci->pszFileName, szDrive);
[739]	1343	pci->pszDisplayName = pci->pszFileName;
	1344	pci->rc.pszIcon = pci->pszDisplayName;
	1345	pci->attrFile = FILE_DIRECTORY;
[751]	1346	pci->pszDispAttr = FileAttrToString(pci->attrFile);
[739]	1347	driveflags[x] \|= (DRIVE_REMOVABLE \| DRIVE_NOLONGNAMES);
	1348	driveserial[x] = -1;
	1349	}
	1350	pci->rc.flRecordAttr \|= CRA_RECORDREADONLY;
[783]	1351	pci = (PCNRITEM) pci->rc.preccNextRecord; // next rec
[739]	1352	}
	1353	else if (!(ulDriveMap & (1L << x)))
	1354	driveflags[x] \|= DRIVE_INVALID;
	1355	} // for drives
[689]	1356
[739]	1357	PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
	1358	drivesbuilt = TRUE;
[2]	1359
[783]	1360	// insert the drives
[739]	1361	if (numtoinsert && pciFirst) {
	1362	RECORDINSERT ri;
	1363
	1364	memset(&ri, 0, sizeof(RECORDINSERT));
	1365	ri.cb = sizeof(RECORDINSERT);
	1366	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	1367	ri.pRecordParent = (PRECORDCORE) NULL;
	1368	ri.zOrder = (ULONG) CMA_TOP;
	1369	ri.cRecordsInsert = numtoinsert;
	1370	ri.fInvalidateRecord = FALSE;
	1371	if (!WinSendMsg(hwndCnr,
	1372	CM_INSERTRECORD, MPFROMP(pciFirst), MPFROMP(&ri)))
	1373	{
[744]	1374	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
[739]	1375	IDS_CMINSERTERRTEXT);
[2]	1376	}
[739]	1377	}
[689]	1378
[783]	1379	// move cursor onto the default drive rather than the first drive
[739]	1380	if (!fSwitchTree) {
	1381	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1382	CM_QUERYRECORD,
	1383	MPVOID,
	1384	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[762]	1385	while (pci && (INT)pci != -1) {
[739]	1386	if ((ULONG) (toupper(*pci->pszFileName) - '@') == ulCurDriveNum) {
	1387	WinSendMsg(hwndCnr,
	1388	CM_SETRECORDEMPHASIS,
	1389	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
	1390	break;
	1391	}
[551]	1392	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1393	CM_QUERYRECORD,
[739]	1394	MPFROMP(pci),
	1395	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	1396	}
[739]	1397	}
[2]	1398
[739]	1399	if (hwndParent) {
	1400	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
	1401	MAIN_DRIVELIST),
	1402	LM_DELETEALL, MPVOID, MPVOID);
	1403	}
[2]	1404
[739]	1405	if (fShowEnv) {
	1406	RECORDINSERT ri;
[2]	1407
[739]	1408	pciParent = WinSendMsg(hwndCnr,
	1409	CM_ALLOCRECORD,
[751]	1410	MPFROMLONG(EXTRA_RECORD_BYTES), MPFROMLONG(1));
[739]	1411	if (pciParent) {
	1412	pciParent->flags \|= RECFLAGS_ENV;
[773]	1413	pciParent->pszFileName = xstrdup(GetPString(IDS_ENVVARSTEXT), pszSrcFile, __LINE__);
[1099]	1414	//strcpy(pciParent->pszFileName, GetPString(IDS_ENVVARSTEXT));
[763]	1415	pciParent->pszDisplayName = pciParent->pszFileName; // 03 Aug 07 SHL
[739]	1416	pciParent->rc.hptrIcon = hptrEnv;
	1417	pciParent->rc.pszIcon = pciParent->pszFileName;
[751]	1418	pciParent->pszDispAttr = FileAttrToString(0);
[739]	1419	memset(&ri, 0, sizeof(RECORDINSERT));
	1420	ri.cb = sizeof(RECORDINSERT);
	1421	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	1422	ri.pRecordParent = (PRECORDCORE) NULL;
	1423	ri.zOrder = (ULONG) CMA_TOP;
	1424	ri.cRecordsInsert = 1;
	1425	ri.fInvalidateRecord = FALSE;
	1426	if (WinSendMsg(hwndCnr,
	1427	CM_INSERTRECORD, MPFROMP(pciParent), MPFROMP(&ri))) {
[2]	1428
[739]	1429	char p, pp;
[2]	1430
[1154]	1431	p = pszTreeEnvVarList;
[1090]	1432	while (*p == ';')
[739]	1433	p++;
	1434	while (*p) {
[924]	1435	*szFSType = 0;
	1436	pp = szFSType;
[1090]	1437	while (p && p != ';')
[739]	1438	pp++ = p++;
	1439	*pp = 0;
[1090]	1440	while (*p == ';')
[214]	1441	p++;
[924]	1442	if (*szFSType &&
	1443	(!stricmp(szFSType, "LIBPATH") \|\| getenv(szFSType))) {
[739]	1444	pci = WinSendMsg(hwndCnr,
	1445	CM_ALLOCRECORD,
[751]	1446	MPFROMLONG(EXTRA_RECORD_BYTES),
[739]	1447	MPFROMLONG(1));
	1448	if (pci) {
	1449	CHAR fname[CCHMAXPATH];
	1450	pci->flags \|= RECFLAGS_ENV;
[924]	1451	sprintf(fname, "%%%s%%", szFSType);
[739]	1452	pci->pszFileName = xstrdup(fname, pszSrcFile, __LINE__);
	1453	pci->rc.hptrIcon = hptrEnv;
	1454	pci->rc.pszIcon = pci->pszFileName;
[751]	1455	pci->pszDispAttr = FileAttrToString(0);
[739]	1456	memset(&ri, 0, sizeof(RECORDINSERT));
	1457	ri.cb = sizeof(RECORDINSERT);
	1458	ri.pRecordOrder = (PRECORDCORE) CMA_END;
	1459	ri.pRecordParent = (PRECORDCORE) pciParent;
	1460	ri.zOrder = (ULONG) CMA_TOP;
	1461	ri.cRecordsInsert = 1;
	1462	ri.fInvalidateRecord = FALSE;
	1463	if (!WinSendMsg(hwndCnr,
	1464	CM_INSERTRECORD,
	1465	MPFROMP(pci), MPFROMP(&ri))) {
[744]	1466	Win_Error2(hwndCnr, HWND_DESKTOP, pszSrcFile, __LINE__,
[739]	1467	IDS_CMINSERTERRTEXT);
[751]	1468	FreeCnrItem(hwndCnr, pci);
[214]	1469	}
	1470	}
	1471	}
	1472	}
[739]	1473	WinSendMsg(hwndCnr,
	1474	CM_INVALIDATERECORD,
	1475	MPFROMP(&pciParent),
	1476	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
[2]	1477	}
[739]	1478	else
[751]	1479	FreeCnrItem(hwndCnr, pciParent);
[739]	1480	}
	1481	} // if show env
[1250]	1482	TestFlags[0] = DRIVE_SLOW \| DRIVE_VIRTUAL \| DRIVE_REMOTE;
	1483	TestFlags[1] = DRIVE_VIRTUAL;
	1484	TestFlags[2] = DRIVE_REMOTE;
	1485	TestFlags[3] = DRIVE_SLOW;
[739]	1486	x = 0;
[1250]	1487	// Scan drives in 4 passes based on TestFlags
	1488	for (x = 0; x < 4; x++) {
	1489	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1490	CM_QUERYRECORD,
	1491	MPVOID,
	1492	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	1493	while (pci && (INT)pci != -1) {
	1494	pciNext = (PCNRITEM) WinSendMsg(hwndCnr,
	1495	CM_QUERYRECORD,
	1496	MPFROMP(pci),
	1497	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1498	if (!(pci->flags & RECFLAGS_ENV)) {
	1499	if ((ULONG) (toupper(*pci->pszFileName) - '@') == ulCurDriveNum \|\|
	1500	toupper(*pci->pszFileName) > 'B') {
	1501	if (!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_INVALID) &&
	1502	!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_NOPRESCAN) &&
	1503	(!fNoRemovableScan \|\|
	1504	!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_REMOVABLE)) &&
	1505	(x == 0 ? (!(TestFlags[x] & (driveflags[toupper(*pci->pszFileName) - 'A']))) :
	1506	x == 3 ? (TestFlags[x] & (driveflags[toupper(*pci->pszFileName) - 'A'])) :
	1507	((TestFlags[x] & (driveflags[toupper(*pci->pszFileName) - 'A'])) &&
	1508	!((driveflags[toupper(*pci->pszFileName) - 'A']) & DRIVE_SLOW)))) {
	1509	if (!Stubby(hwndCnr, pci) && !DRIVE_RAMDISK) {
	1510	WinSendMsg(hwndCnr,
	1511	CM_INVALIDATERECORD,
	1512	MPFROMP(&pci),
	1513	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	1514	goto SkipBadRec;
	1515	}
	1516	}
	1517	}
	1518	else {
	1519	WinSendMsg(hwndCnr,
	1520	CM_INVALIDATERECORD,
	1521	MPFROMP(&pci),
	1522	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	1523	}
	1524	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
	1525	MAIN_DRIVELIST),
	1526	LM_INSERTITEM,
	1527	MPFROM2SHORT(LIT_SORTASCENDING, 0),
	1528	MPFROMP(pci->pszFileName));
[739]	1529	}
[1250]	1530	SkipBadRec:
	1531	pci = pciNext;
	1532	} // while
	1533	} // for
[739]	1534	if (hwndParent)
	1535	WinSendMsg(WinWindowFromID(WinQueryWindow(hwndParent, QW_PARENT),
	1536	MAIN_DRIVELIST), LM_SELECTITEM,
	1537	MPFROM2SHORT(0, 0), MPFROMLONG(TRUE));
[2]	1538
[739]	1539	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1540	CM_QUERYRECORD,
	1541	MPVOID,
	1542	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[762]	1543	while (pci && (INT)pci != -1) {
[739]	1544	pciNext = (PCNRITEM) WinSendMsg(hwndCnr,
[551]	1545	CM_QUERYRECORD,
	1546	MPFROMP(pci),
[739]	1547	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1548	if (pci->flags & RECFLAGS_ENV) {
[551]	1549	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1550	CM_QUERYRECORD,
	1551	MPFROMP(pci),
[739]	1552	MPFROM2SHORT(CMA_FIRSTCHILD,
	1553	CMA_ITEMORDER));
[762]	1554	while (pci && (INT)pci != -1) {
[739]	1555	if (pci->flags & RECFLAGS_ENV)
	1556	FleshEnv(hwndCnr, pci);
	1557	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1558	CM_QUERYRECORD,
	1559	MPFROMP(pci),
	1560	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1561	}
	1562	break;
[2]	1563	}
[739]	1564	pci = (PCNRITEM) WinSendMsg(hwndCnr,
	1565	CM_QUERYRECORD,
	1566	MPFROMP(pci),
	1567	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	1568	}
[2]	1569
[167]	1570	if (!drivesbuilt && hwndMain)
[551]	1571	PostMsg(hwndMain, UM_BUILDDRIVEBAR, MPVOID, MPVOID);
[783]	1572	DosSleep(16); // 05 Aug 07 GKY 33
[2]	1573	fDummy = FALSE;
	1574	DosPostEventSem(CompactSem);
[739]	1575
[2]	1576	{
	1577	BYTE info;
	1578	BOOL includesyours = FALSE;
	1579
[917]	1580	// 10 Jan 08 SHL fixme to understand fFirstTime
[551]	1581	if (*suggest \|\| (!(driveflags[1] & DRIVE_IGNORE) && fFirstTime)) {
	1582	if (!DosDevConfig(&info, DEVINFO_FLOPPY) && info == 1) {
	1583	if (!*suggest) {
[214]	1584	*suggest = '/';
	1585	suggest[1] = 0;
	1586	}
	1587	else
[551]	1588	memmove(suggest + 2, suggest + 1, strlen(suggest));
[214]	1589	suggest[1] = 'B';
[2]	1590	}
	1591	}
[551]	1592	if (*suggest) {
	1593	for (x = 2; x < 26; x++) {
	1594	if (driveflags[x] & DRIVE_IGNORE) {
[214]	1595	includesyours = TRUE;
[551]	1596	sprintf(suggest + strlen(suggest), "%c", (char)(x + 'A'));
[214]	1597	}
[2]	1598	}
[551]	1599	strcat(suggest, " %*");
[167]	1600	if (saymsg(MB_YESNO \| MB_ICONEXCLAMATION,
[214]	1601	(hwndParent) ? hwndParent : hwndCnr,
	1602	GetPString(IDS_SUGGESTTITLETEXT),
	1603	GetPString(IDS_SUGGEST1TEXT),
	1604	(includesyours) ? GetPString(IDS_SUGGEST2TEXT) : NullStr,
[551]	1605	suggest) == MBID_YES) {
[214]	1606	char s[64];
[2]	1607
[214]	1608	sprintf(s, "PARAMETERS=%s", suggest);
[551]	1609	WinCreateObject(WPProgram, "FM/2", s, FM3Folder, CO_UPDATEIFEXISTS);
[214]	1610	WinCreateObject(WPProgram,
[551]	1611	"FM/2 Lite", s, FM3Folder, CO_UPDATEIFEXISTS);
[214]	1612	WinCreateObject(WPProgram,
[551]	1613	"Archive Viewer/2", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1614	WinCreateObject(WPProgram,
[551]	1615	"Dir Sizes", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1616	WinCreateObject(WPProgram,
[551]	1617	"Visual Tree", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1618	WinCreateObject(WPProgram,
[551]	1619	"Visual Directory", s, FM3Tools, CO_UPDATEIFEXISTS);
[214]	1620	WinCreateObject(WPProgram,
[551]	1621	"Global File Viewer", s, FM3Tools, CO_UPDATEIFEXISTS);
	1622	WinCreateObject(WPProgram, "Databar", s, FM3Tools, CO_UPDATEIFEXISTS);
[2]	1623	}
	1624	}
	1625	}
[739]	1626
[2]	1627	didonce = TRUE;
	1628
[731]	1629	} // FillTreeCnr
[743]	1630
	1631
	1632	/**
	1633	* Empty all records from a container and free associated storage and
	1634	* Free up field infos
	1635	*/
	1636
	1637	VOID EmptyCnr(HWND hwnd)
	1638	{
	1639	PFIELDINFO pfi;
	1640
[762]	1641	#if 0 // fixme to be gone or to be configurable
[751]	1642	{
	1643	int state = _heapchk();
	1644	if (state != _HEAPOK)
	1645	Runtime_Error(pszSrcFile, __LINE__, "heap corrupted %d", state);
	1646	}
	1647	#endif
	1648
[743]	1649	// Remove all records
	1650	RemoveCnrItems(hwnd, NULL, 0, CMA_FREE);
	1651
	1652	// Remove field info descriptors
	1653	pfi = (PFIELDINFO) WinSendMsg(hwnd, CM_QUERYDETAILFIELDINFO, MPVOID,
	1654	MPFROMSHORT(CMA_FIRST));
[745]	1655	if (pfi &&
	1656	(INT)WinSendMsg(hwnd, CM_REMOVEDETAILFIELDINFO, MPVOID,
	1657	MPFROM2SHORT(0, CMA_FREE)) == -1) {
	1658	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_REMOVEDETAILFIELDINFO hwnd %x", hwnd);
	1659	}
[743]	1660	}
	1661
	1662	/**
	1663	* Free storage associated with container item
	1664	*/
	1665
[751]	1666	VOID FreeCnrItemData(PCNRITEM pci)
[743]	1667	{
[762]	1668	PSZ psz;
[745]	1669	// DbgMsg(pszSrcFile, __LINE__, "FreeCnrItemData %p", pci);
	1670
[762]	1671	if (pci->pszSubject && pci->pszSubject != NullStr) {
	1672	psz = pci->pszSubject;
[1174]	1673	pci->pszSubject = NULL; // Catch illegal references
[762]	1674	free(psz);
	1675	}
[743]	1676
[1174]	1677	// 08 Sep 08 SHL Remove excess logic
	1678	if (pci->pszLongName && pci->pszLongName != NullStr) {
[762]	1679	psz = pci->pszLongName;
[1174]	1680	pci->pszLongName = NULL; // Catch illegal references
[762]	1681	free(psz);
	1682	}
[1154]	1683
	1684	// Bypass free if pszDisplayName points into pszFileName buffer
	1685	// 05 Sep 08 SHL Correct pointer overlap compare logic
	1686	if (pci->pszDisplayName != pci->pszFileName &&
[1146]	1687	pci->pszDisplayName &&
[1154]	1688	pci->pszDisplayName != NullStr) {
	1689	if (!pci->pszFileName \|\|
	1690	pci->pszDisplayName < pci->pszFileName \|\|
	1691	pci->pszDisplayName >= pci->pszFileName + _msize(pci->pszFileName))
	1692	{
	1693	psz = pci->pszDisplayName;
[1174]	1694	pci->pszDisplayName = NULL; // Catch illegal references
[1154]	1695	free(psz);
	1696	}
	1697	}
[1113]	1698
[1174]	1699	// Catch extra calls to FreeCnrItemData
	1700	if (!pci->pszFileName)
	1701	DbgMsg(pszSrcFile, __LINE__, "FreeCnrItemData pci->pszFileName already NULL");
	1702
[762]	1703	if (pci->pszFileName && pci->pszFileName != NullStr) {
	1704	psz = pci->pszFileName;
[1174]	1705	pci->pszFileName = NULL; // Catch illegal references
[762]	1706	free(psz);
	1707	}
[857]	1708
	1709	if (pci->pszFmtFileSize && pci->pszFmtFileSize != NullStr) {
	1710	psz = pci->pszFmtFileSize;
[1174]	1711	pci->pszFmtFileSize = NULL; // Catch illegal references
[857]	1712	free(psz);
	1713	}
[743]	1714	}
	1715
	1716	/**
[762]	1717	* Free single container item and associated storage
[743]	1718	*/
	1719
[762]	1720	VOID FreeCnrItem(HWND hwnd, PCNRITEM pci)
[743]	1721	{
[745]	1722	// DbgMsg(pszSrcFile, __LINE__, "FreeCnrItem hwnd %x pci %p", hwnd, pci);
	1723
[743]	1724	FreeCnrItemData(pci);
	1725
[762]	1726	if (!WinSendMsg(hwnd, CM_FREERECORD, MPFROMP(&pci), MPFROMSHORT(1))) {
[744]	1727	// Win_Error2(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,IDS_CMFREEERRTEXT);
[773]	1728	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,
	1729	"CM_FREERECORD hwnd %x pci %p file %s",
[783]	1730	hwnd, pci,
[773]	1731	pci && pci->pszFileName ? pci->pszFileName : "n/a");
[743]	1732	}
	1733	}
	1734
	1735	/**
[751]	1736	* Free container item list and associated storage
[743]	1737	*/
	1738
[751]	1739	VOID FreeCnrItemList(HWND hwnd, PCNRITEM pciFirst)
[743]	1740	{
[751]	1741	PCNRITEM pci = pciFirst;
	1742	PCNRITEM pciNext;
[762]	1743	USHORT usCount;
[751]	1744
[762]	1745	for (usCount = 0; pci; usCount++) {
[751]	1746	pciNext = (PCNRITEM) pci->rc.preccNextRecord;
[762]	1747	FreeCnrItemData(pci);
[751]	1748	pci = pciNext;
	1749	}
[762]	1750
	1751	if (usCount) {
	1752	if (!WinSendMsg(hwnd, CM_FREERECORD, MPFROMP(&pci), MPFROMSHORT(usCount))) {
	1753	// Win_Error2(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,IDS_CMFREEERRTEXT);
	1754	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_FREERECORD hwnd %x pci %p cnt %u", hwnd, pci, usCount);
	1755	}
	1756	}
[751]	1757	}
	1758
	1759	/**
	1760	* Remove item(s) from container and free associated storage if requested
[762]	1761	* @param pciFirst points to first item to remove or NULL to remove all
	1762	* @param usCnt is remove count or 0 to remove all
[751]	1763	* @returns count of items remaining in container or -1 if error
	1764	*/
	1765
[762]	1766	INT RemoveCnrItems(HWND hwnd, PCNRITEM pciFirst, USHORT usCnt, USHORT usFlags)
[751]	1767	{
[762]	1768	INT remaining = usCnt;
	1769	PCNRITEM pci;
[751]	1770
[762]	1771	if ((usCnt && !pciFirst) \|\| (!usCnt && pciFirst)) {
	1772	Runtime_Error(pszSrcFile, __LINE__, "pciFirst %p usCnt %u mismatch", pciFirst, usCnt);
[751]	1773	remaining = -1;
[762]	1774	}
	1775	else {
	1776	// Free our buffers if free requested
	1777	if (usFlags & CMA_FREE) {
	1778	if (pciFirst)
	1779	pci = pciFirst;
	1780	else {
[743]	1781	pci = (PCNRITEM)WinSendMsg(hwnd, CM_QUERYRECORD, MPVOID,
[744]	1782	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[762]	1783	if ((INT)pci == -1) {
[744]	1784	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_QUERYRECORD");
[751]	1785	remaining = -1;
[762]	1786	pci = NULL;
	1787	}
	1788	}
	1789	while (pci) {
[850]	1790	// 12 Sep 07 SHL dwg drivebar crash testing - ticket# ???
[1174]	1791	static PCNRITEM pciLast; // 12 Sep 07 SHL
[907]	1792	ULONG ulSize = sizeof(*pci);
	1793	ULONG ulAttr;
[850]	1794	APIRET apiret = DosQueryMem((PVOID)pci, &ulSize, &ulAttr);
	1795	if (apiret)
[907]	1796	Dos_Error(MB_ENTER, apiret, HWND_DESKTOP, pszSrcFile, __LINE__,
[850]	1797	"DosQueryMem failed pci %p pciLast %p", pci, pciLast);
[762]	1798	FreeCnrItemData(pci);
[850]	1799	pciLast = pci;
[762]	1800	pci = (PCNRITEM)pci->rc.preccNextRecord;
	1801	if (remaining && --remaining == 0)
[744]	1802	break;
[762]	1803	}
[743]	1804	}
	1805	}
[745]	1806
[762]	1807	// DbgMsg(pszSrcFile, __LINE__, "RemoveCnrItems %p %u %s", pci, usCnt, pci->pszFileName);
[743]	1808
[762]	1809	if (remaining != - 1) {
	1810	remaining = (INT)WinSendMsg(hwnd, CM_REMOVERECORD, MPFROMP(&pciFirst), MPFROM2SHORT(usCnt, usFlags));
[751]	1811	if (remaining == -1) {
[744]	1812	// Win_Error2(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,IDS_CMREMOVEERRTEXT);
[762]	1813	Win_Error(hwnd, HWND_DESKTOP, pszSrcFile, __LINE__,"CM_REMOVERECORD hwnd %x pci %p cnt %u", hwnd, pciFirst, usCnt);
[743]	1814	}
	1815	}
[762]	1816
[751]	1817	return remaining;
[743]	1818	}
	1819
[783]	1820	#pragma alloc_text(FILLDIR,FillInRecordFromFFB,FillInRecordFromFSA,IDFile)
	1821	#pragma alloc_text(FILLDIR1,ProcessDirectory,FillDirCnr,FillTreeCnr,FileAttrToString)
	1822	#pragma alloc_text(EMPTYCNR,EmptyCnr,FreeCnrItemData,FreeCnrItem,FreeCnrItemList,RemoveCnrItems)
	1823

Note: See TracBrowser for help on using the repository browser.

Download in other formats: