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Last change on this file since 385 was 385, checked in by root, 19 years ago
Add fm3str.h
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Rev	Line
[51]	1
	2	/***********************************************************************
	3
	4	$Id: update.c 385 2006-07-27 06:46:48Z root $
	5
	6	Update Container record/list
	7
	8	Copyright (c) 1993-98 M. Kimes
[344]	9	Copyright (c) 2003, 2006 Steven H. Levine
[51]	10
[152]	11	12 Feb 03 SHL Standardize EA math
	12	10 Jan 04 SHL Add some intermin large drive error avoidance
	13	25 May 05 SHL Rework for ULONGLONG
	14	25 May 05 SHL Rework for FillInRecordFromFFB
[204]	15	06 Jun 05 SHL Drop unused code
[344]	16	22 Jul 06 SHL Use wrappers
[51]	17
	18	***********************************************************************/
	19
[2]	20	#define INCL_DOS
	21	#define INCL_WIN
[152]	22	#define INCL_LONGLONG
	23	#include <os2.h>
[2]	24
	25	#include <stdarg.h>
	26	#include <stdio.h>
	27	#include <stdlib.h>
	28	#include <string.h>
	29	#include <ctype.h>
[152]	30
[2]	31	#include "fm3dll.h"
[385]	32	#include "fm3str.h"
[2]	33
[344]	34	static PSZ pszSrcFile = __FILE__;
	35
[2]	36	#pragma alloc_text(UPDATECNR,UpdateCnrRecord,UpdateCnrList)
	37
	38	PCNRITEM UpdateCnrRecord (HWND hwndCnr,CHAR *filename,BOOL partial,
[51]	39	DIRCNRDATA *dcd)
	40	{
[2]	41	PCNRITEM pci;
	42	FILEFINDBUF4 ffb;
	43	HDIR hDir = HDIR_CREATE;
	44	ULONG nm = 1L;
	45	ULONG oldemphasis = 0;
	46	APIRET status;
	47	#ifdef DEBUG
	48	BOOL existed=FALSE,updated=FALSE,added=FALSE,deleted=FALSE,found=FALSE;
	49	#endif
	50
	51	if(!filename \|\| !*filename)
	52	return (PCNRITEM)NULL;
	53	if(IsFullName(filename)) {
	54	if(driveflags[toupper(*filename) - 'A'] & DRIVE_NOTWRITEABLE)
	55	/* ignore non-writeable drives */
	56	return (PCNRITEM)NULL;
	57	}
	58	status = DosFindFirst(filename,
	59	&hDir,
	60	FILE_NORMAL \| FILE_DIRECTORY \|
	61	FILE_ARCHIVED \| FILE_READONLY \|
	62	FILE_HIDDEN \| FILE_SYSTEM,
	63	&ffb,
	64	sizeof(ffb),
	65	&nm,
	66	FIL_QUERYEASIZE);
	67	if(!status) {
	68	#ifdef DEBUG
	69	existed = TRUE;
	70	#endif
	71	/* file exists */
	72	DosFindClose(hDir);
	73	if(!dcd)
	74	dcd = INSTDATA(hwndCnr);
	75	/*
	76	if(dcd->type == TREE_FRAME &&
	77	!(ffb.attrFile & FILE_DIRECTORY))
	78	return (PCNRITEM)NULL;
	79	*/
	80	if(dcd->type == ARC_FRAME)
	81	return (PCNRITEM)NULL;
	82	if(*dcd->directory) {
	83
	84	CHAR *p,temp;
	85
	86	p = strrchr(filename,'\\');
	87	if(p) {
	88	if(p < filename + 3)
	89	p++;
	90	temp = *p;
	91	*p = 0;
	92	if(stricmp(filename,dcd->directory)) {
	93	*p = temp;
	94	return (PCNRITEM)NULL;
	95	}
	96	*p = temp;
	97	}
	98	else
	99	return (PCNRITEM)NULL;
	100	}
	101	pci = FindCnrRecord(hwndCnr,
	102	filename,
	103	(PCNRITEM)NULL,
	104	partial,
	105	FALSE,
	106	TRUE);
	107	Update:
	108	if(pci) { /* update record? */
	109	#ifdef DEBUG
	110	found=TRUE;
	111	#endif
	112	if((!fForceUpper && !fForceLower &&
	113	strcmp(pci->szFileName,filename)) \|\|
	114	pci->cbFile != ffb.cbFile \|\| pci->attrFile != ffb.attrFile \|\|
[51]	115	pci->easize != CBLIST_TO_EASIZE(ffb.cbList) \|\|
[2]	116	pci->date.day != ffb.fdateLastWrite.day \|\|
	117	pci->date.month != ffb.fdateLastWrite.month \|\|
	118	pci->date.year != ffb.fdateLastWrite.year + 1980 \|\|
	119	pci->time.seconds != ffb.ftimeLastWrite.twosecs * 2 \|\|
	120	pci->time.minutes != ffb.ftimeLastWrite.minutes \|\|
	121	pci->time.hours != ffb.ftimeLastWrite.hours \|\|
	122	pci->ladate.day != ffb.fdateLastAccess.day \|\|
	123	pci->ladate.month != ffb.fdateLastAccess.month \|\|
	124	pci->ladate.year != ffb.fdateLastAccess.year + 1980 \|\|
	125	pci->latime.seconds != ffb.ftimeLastAccess.twosecs * 2 \|\|
	126	pci->latime.minutes != ffb.ftimeLastAccess.minutes \|\|
	127	pci->latime.hours != ffb.ftimeLastAccess.hours) { /* changed; update */
	128	#ifdef DEBUG
	129	updated=TRUE;
	130	#endif
	131	*ffb.achName = 0;
	132	ffb.cchName = 0;
	133	FillInRecordFromFFB(hwndCnr,pci,filename,&ffb,partial,dcd);
	134	if(strlen(pci->szFileName) < 4) {
	135	pci->szFileName = toupper(pci->szFileName);
	136	if(isalpha(pci->szFileName) && toupper(pci->szFileName) > 'B') {
	137	if(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_CDROM)
	138	pci->rc.hptrIcon = hptrCDROM;
	139	else
	140	pci->rc.hptrIcon = (driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOVABLE) ?
	141	hptrRemovable :
	142	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOTE) ?
	143	hptrRemote :
	144	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_ZIPSTREAM) ?
	145	hptrZipstrm : hptrDrive;
	146	}
	147	else
	148	pci->rc.hptrIcon = hptrFloppy;
	149	}
	150	oldemphasis = pci->rc.flRecordAttr &
	151	(CRA_SELECTED \| CRA_CURSORED);
	152	if(oldemphasis)
	153	WinSendMsg(hwndCnr,
	154	CM_SETRECORDEMPHASIS,
	155	MPFROMP(pci),
	156	MPFROM2SHORT(FALSE,
	157	oldemphasis));
	158	WinSendMsg(hwndCnr,
	159	CM_INVALIDATERECORD,
	160	MPFROMP(&pci),
	161	MPFROM2SHORT(1,
	162	/* CMA_ERASE \| */CMA_TEXTCHANGED));
	163	if(oldemphasis)
	164	WinSendMsg(hwndCnr,
	165	CM_SETRECORDEMPHASIS,
	166	MPFROMP(pci),
	167	MPFROM2SHORT(TRUE,
	168	oldemphasis));
	169	}
	170	else /* existed, unchanged, do nothing but return */
	171	return pci;
	172	}
	173	else { /* add record */
	174	#ifdef DEBUG
	175	added=TRUE;
	176	#endif
	177	if(dcd->type == DIR_FRAME) {
	178
	179	RECORDINSERT ri;
[152]	180	ULONGLONG ullTotalBytes;
[2]	181
	182	pci = WinSendMsg(hwndCnr,
	183	CM_ALLOCRECORD,
	184	MPFROMLONG(EXTRA_RECORD_BYTES),
	185	MPFROMLONG(1L));
	186	if(pci) {
	187	*ffb.achName = 0;
[152]	188	ullTotalBytes = FillInRecordFromFFB(hwndCnr,
	189	pci,
	190	filename,
	191	&ffb,
	192	partial,
	193	dcd);
[2]	194	if(strlen(pci->szFileName) < 4) {
	195	pci->szFileName = toupper(pci->szFileName);
	196	if(isalpha(*pci->szFileName) &&
	197	toupper(*pci->szFileName) > 'B') {
	198	if(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_CDROM)
	199	pci->rc.hptrIcon = hptrCDROM;
	200	else
	201	pci->rc.hptrIcon = (driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOVABLE) ?
	202	hptrRemovable :
	203	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOTE) ?
	204	hptrRemote :
	205	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_ZIPSTREAM) ?
	206	hptrZipstrm : hptrDrive;
	207	}
	208	else
	209	pci->rc.hptrIcon = hptrFloppy;
	210	}
	211	memset(&ri,0,sizeof(RECORDINSERT));
	212	ri.cb = sizeof(RECORDINSERT);
	213	ri.pRecordOrder = (PRECORDCORE)CMA_END;
	214	ri.pRecordParent = (PRECORDCORE)NULL;
	215	ri.zOrder = (USHORT)CMA_TOP;
	216	ri.cRecordsInsert = 1L;
	217	ri.fInvalidateRecord = TRUE;
[152]	218	if (WinSendMsg(hwndCnr,
[2]	219	CM_INSERTRECORD,
	220	MPFROMP(pci),
	221	MPFROMP(&ri)) &&
[152]	222	ullTotalBytes)
[85]	223	{
[152]	224	dcd->ullTotalBytes += ullTotalBytes;
[2]	225	PostMsg(hwndCnr,
	226	UM_RESCAN,
	227	MPVOID,
	228	MPVOID);
	229	if(pci->attrFile & FILE_DIRECTORY)
	230	Stubby(hwndCnr,pci);
	231	}
	232	}
	233	}
	234	else if(ffb.attrFile & FILE_DIRECTORY) {
	235
	236	/* check all parts and insert as required */
	237	CHAR *p,temp;
	238	PCNRITEM pciParent = NULL,pciT;
	239
	240	p = strchr(filename,'\\');
	241	if(p) {
	242	while(p && *p) {
	243	if(p < filename + 3)
	244	p++;
	245	temp = *p;
	246	*p = 0;
	247	pciT = FindCnrRecord(hwndCnr,
	248	filename,
	249	NULL,
	250	partial,
	251	FALSE,
	252	TRUE);
	253	if(!pciT \|\| (INT)pciT == -1) {
	254	pci = WinSendMsg(hwndCnr,
	255	CM_ALLOCRECORD,
	256	MPFROMLONG(EXTRA_RECORD_BYTES),
	257	MPFROMLONG(1L));
	258	if(pci) {
	259
	260	RECORDINSERT ri;
	261
	262	*ffb.achName = 0;
[85]	263	FillInRecordFromFFB(hwndCnr,
	264	pci,
	265	filename,
	266	&ffb,
	267	partial,
	268	dcd);
[2]	269	if(strlen(pci->szFileName) < 4) {
	270	pci->szFileName = toupper(pci->szFileName);
	271	if(isalpha(pci->szFileName) && toupper(pci->szFileName) > 'B') {
	272	if(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_CDROM)
	273	pci->rc.hptrIcon = hptrCDROM;
	274	else
	275	pci->rc.hptrIcon = (driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOVABLE) ?
	276	hptrRemovable :
	277	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOTE) ?
	278	hptrRemote :
	279	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_ZIPSTREAM) ?
	280	hptrZipstrm : hptrDrive;
	281	}
	282	else
	283	pci->rc.hptrIcon = hptrFloppy;
	284	}
	285	memset(&ri,0,sizeof(RECORDINSERT));
	286	ri.cb = sizeof(RECORDINSERT);
	287	ri.pRecordOrder = (PRECORDCORE)CMA_END;
	288	ri.pRecordParent = (PRECORDCORE)pciParent;
	289	ri.zOrder = (USHORT)CMA_TOP;
	290	ri.cRecordsInsert = 1L;
	291	ri.fInvalidateRecord = TRUE;
	292	if(WinSendMsg(hwndCnr,
	293	CM_INSERTRECORD,
	294	MPFROMP(pci),
	295	MPFROMP(&ri))) {
	296	Flesh(hwndCnr,pci);
	297	*p = temp;
	298	pci = FindCnrRecord(hwndCnr,
	299	filename,
	300	pciT,
	301	partial,
	302	FALSE,
	303	TRUE);
	304	if(pci)
	305	goto Update;
	306	}
	307	}
	308	}
	309	else {
	310	pciParent = pciT;
	311	if(!(pciT->rc.flRecordAttr & CRA_EXPANDED)) {
	312	Flesh(hwndCnr,pciT);
	313	*p = temp;
	314	pci = FindCnrRecord(hwndCnr,
	315	filename,
	316	pciT,
	317	partial,
	318	FALSE,
	319	TRUE);
	320	if(pci)
	321	goto Update;
	322	}
	323	}
	324	*p = temp;
	325	p = strchr(p + ((temp == '\\') ? 1 : 0),'\\');
	326	}
	327	}
	328	pci = WinSendMsg(hwndCnr,
	329	CM_ALLOCRECORD,
	330	MPFROMLONG(EXTRA_RECORD_BYTES),
	331	MPFROMLONG(1L));
	332	if(pci) {
	333
	334	RECORDINSERT ri;
[152]	335	ULONGLONG ullTotalBytes;
[2]	336
	337	*ffb.achName = 0;
[152]	338	ullTotalBytes = FillInRecordFromFFB(hwndCnr,
[344]	339	pci,
[152]	340	filename,
	341	&ffb,
	342	partial,
	343	dcd);
[2]	344	if(strlen(pci->szFileName) < 4) {
	345	pci->szFileName = toupper(pci->szFileName);
	346	if(isalpha(*pci->szFileName) &&
	347	toupper(*pci->szFileName) > 'B') {
	348	if(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_CDROM)
	349	pci->rc.hptrIcon = hptrCDROM;
	350	else
	351	pci->rc.hptrIcon = (driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOVABLE) ?
	352	hptrRemovable :
	353	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOTE) ?
	354	hptrRemote :
	355	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_ZIPSTREAM) ?
	356	hptrZipstrm : hptrDrive;
	357	}
	358	else
	359	pci->rc.hptrIcon = hptrFloppy;
	360	}
	361	memset(&ri,0,sizeof(RECORDINSERT));
	362	ri.cb = sizeof(RECORDINSERT);
	363	ri.pRecordOrder = (PRECORDCORE)CMA_END;
	364	ri.pRecordParent = (PRECORDCORE)pciParent;
	365	ri.zOrder = (USHORT)CMA_TOP;
	366	ri.cRecordsInsert = 1L;
	367	ri.fInvalidateRecord = TRUE;
	368	if(WinSendMsg(hwndCnr,
	369	CM_INSERTRECORD,
	370	MPFROMP(pci),
	371	MPFROMP(&ri)) &&
[152]	372	ullTotalBytes)
[85]	373	{
	374	if (dcd->type == DIR_FRAME) {
[152]	375	dcd->ullTotalBytes += ullTotalBytes;
[85]	376	}
[2]	377	Stubby(hwndCnr,pci);
	378	}
	379	}
	380	}
	381	}
	382	}
	383	else if((pci = FindCnrRecord(hwndCnr,
	384	filename,
	385	(PCNRITEM)NULL,
	386	partial,
	387	FALSE,
	388	TRUE)) !=
	389	NULL && (INT)pci != -1 && strlen(pci->szFileName) > 3) {
	390	/* file doesn't exist; delete record */
	391	#ifdef DEBUG
	392	found=TRUE;
	393	deleted=TRUE;
	394	#endif
	395	if(!dcd)
	396	dcd = INSTDATA(hwndCnr);
	397	if(pci->rc.flRecordAttr & CRA_SELECTED)
	398	WinSendMsg(hwndCnr,
	399	CM_SETRECORDEMPHASIS,
	400	MPFROMP(pci),
	401	MPFROM2SHORT(FALSE,
	402	CRA_SELECTED));
	403	if(dcd->type == DIR_FRAME)
[152]	404	dcd->ullTotalBytes -= pci->cbFile + pci->easize;
[2]	405	WinSendMsg(hwndCnr,
	406	CM_REMOVERECORD,
	407	MPFROMP(&pci),
	408	MPFROM2SHORT(1,
	409	CMA_FREE \| CMA_INVALIDATE));
	410	pci = (PCNRITEM)NULL;
	411	PostMsg(hwndCnr,
	412	UM_RESCAN,
	413	MPVOID,
	414	MPVOID);
	415	}
	416	#ifdef DEBUG
	417	{
	418	char s[CCHMAXPATH + 80];
	419	sprintf(s,"%s:%s%s%s%s%s",filename,(existed) ? " Existed" : "",
	420	(updated) ? " Updated" : "",(added) ? " Added" : "",
	421	(deleted) ? " Deleted" : "",(found) ? " Found" : "");
	422	WinSetWindowText(WinQueryWindow(hwndMain,QW_PARENT),s);
	423	}
	424	#endif
	425	return pci;
	426	}
	427
	428
	429	BOOL UpdateCnrList (HWND hwndCnr,CHAR **filename,INT howmany,BOOL partial,
[51]	430	DIRCNRDATA *dcd)
	431	{
[2]	432	PCNRITEM pci,*pciList = NULL;
	433	FILEFINDBUF4 ffb;
	434	HDIR hDir;
	435	ULONG nm = 1L;
[152]	436	INT x;
	437	INT numlist = 0;
	438	INT numremain;
	439	BOOL repos = FALSE;
	440	BOOL ret = FALSE;
[2]	441	APIRET status;
	442
	443	if(!dcd)
	444	dcd = INSTDATA(hwndCnr);
[344]	445	if (!dcd) {
[382]	446	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
[2]	447	return ret;
[344]	448	}
	449	if (!filename \|\| !howmany \|\| !filename[0])
[2]	450	return ret;
	451	{
	452	CNRINFO cnri;
	453
	454	memset(&cnri,0,sizeof(CNRINFO));
	455	cnri.cb = sizeof(CNRINFO);
	456	WinSendMsg(hwndCnr,
	457	CM_QUERYCNRINFO,
	458	MPFROMP(&cnri),
	459	MPFROMLONG(sizeof(CNRINFO)));
	460	numremain = cnri.cRecords;
	461	}
[344]	462	pciList = xmalloc(sizeof(PCNRITEM) * howmany,pszSrcFile,__LINE__);
	463	if (pciList) {
	464	for (x = 0;filename[x] && x < howmany;x++) {
	465	if (IsFullName(filename[x])) {
	466	if (driveflags[toupper(*filename[x]) - 'A'] & DRIVE_NOTWRITEABLE)
	467	/* ignore non-writeable drives */
	468	continue;
	469	}
	470	hDir = HDIR_CREATE;
	471	status = DosFindFirst(filename[x],
	472	&hDir,
	473	FILE_NORMAL \| FILE_DIRECTORY \|
	474	FILE_ARCHIVED \| FILE_READONLY \|
	475	FILE_HIDDEN \| FILE_SYSTEM,
	476	&ffb,
	477	sizeof(ffb),
	478	&nm,
	479	FIL_QUERYEASIZE);
	480	if(!status) {
	481	/* file exists */
	482	DosFindClose(hDir);
	483	// if(dcd->type == TREE_FRAME && !(ffb.attrFile & FILE_DIRECTORY))
	484	// continue;
	485	if(dcd->type == DIR_FRAME &&
	486	*dcd->directory) {
[2]	487
[344]	488	CHAR *p,temp;
[2]	489
[344]	490	p = strrchr(filename[x],'\\');
	491	if(p) {
	492	if(p < filename[x] + 3)
	493	p++;
	494	temp = *p;
	495	*p = 0;
	496	if(stricmp(filename[x],dcd->directory)) {
	497	*p = temp;
	498	continue;
	499	}
[2]	500	*p = temp;
[344]	501	}
	502	else
[2]	503	continue;
	504	}
[344]	505	ret = TRUE;
	506	pci = FindCnrRecord(hwndCnr,
	507	filename[x],
	508	(PCNRITEM)NULL,
	509	partial,
	510	FALSE,
	511	TRUE);
	512	if (pci)
	513	{
	514	/* update record? */
	515	if ((!fForceUpper && !fForceLower &&
	516	strcmp(pci->szFileName,filename[x])) \|\|
	517	pci->cbFile != ffb.cbFile \|\| pci->attrFile != ffb.attrFile \|\|
	518	pci->easize != CBLIST_TO_EASIZE(ffb.cbList) \|\|
	519	pci->date.day != ffb.fdateLastWrite.day \|\|
	520	pci->date.month != ffb.fdateLastWrite.month \|\|
	521	pci->date.year != ffb.fdateLastWrite.year + 1980 \|\|
	522	pci->time.seconds != ffb.ftimeLastWrite.twosecs * 2 \|\|
	523	pci->time.minutes != ffb.ftimeLastWrite.minutes \|\|
	524	pci->time.hours != ffb.ftimeLastWrite.hours \|\|
	525	pci->ladate.day != ffb.fdateLastAccess.day \|\|
	526	pci->ladate.month != ffb.fdateLastAccess.month \|\|
	527	pci->ladate.year != ffb.fdateLastAccess.year + 1980 \|\|
	528	pci->latime.seconds != ffb.ftimeLastAccess.twosecs * 2 \|\|
	529	pci->latime.minutes != ffb.ftimeLastAccess.minutes \|\|
	530	pci->latime.hours != ffb.ftimeLastAccess.hours)
[152]	531	{
[344]	532	/* changed; update */
	533	pciList[numlist++] = pci;
	534	*ffb.achName = 0;
	535	ffb.cchName = 0;
	536	FillInRecordFromFFB(hwndCnr,
	537	pci,
	538	filename[x],
	539	&ffb,
	540	partial,
	541	dcd);
	542	if (IsRoot(pci->szFileName))
[152]	543	{
[2]	544	pci->szFileName = toupper(pci->szFileName);
[344]	545	if (isalpha(*pci->szFileName) &&
	546	toupper(*pci->szFileName) > 'B')
	547	{
	548	if (driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_CDROM)
[2]	549	pci->rc.hptrIcon = hptrCDROM;
	550	else
	551	pci->rc.hptrIcon = (driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOVABLE) ?
	552	hptrRemovable :
	553	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOTE) ?
	554	hptrRemote :
	555	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_ZIPSTREAM) ?
	556	hptrZipstrm : hptrDrive;
	557	}
	558	else
	559	pci->rc.hptrIcon = hptrFloppy;
	560	}
[344]	561	WinSendMsg(hwndCnr,
	562	CM_SETRECORDEMPHASIS,
	563	MPFROMP(pci),
	564	MPFROM2SHORT(FALSE,
	565	CRA_SELECTED \| CRA_CURSORED));
[2]	566	}
	567	}
[344]	568	else
	569	{
	570	/* add record */
	571	if (dcd->type == DIR_FRAME)
	572	{
	573	RECORDINSERT ri;
	574	ULONGLONG ullTotalBytes;
[2]	575
	576	pci = WinSendMsg(hwndCnr,
	577	CM_ALLOCRECORD,
	578	MPFROMLONG(EXTRA_RECORD_BYTES),
	579	MPFROMLONG(1L));
[344]	580	if (pci)
	581	{
[2]	582	ret = TRUE;
	583	*ffb.achName = 0;
[152]	584	ullTotalBytes = FillInRecordFromFFB(hwndCnr,
	585	pci,
	586	filename[x],
	587	&ffb,
	588	partial,
	589	dcd);
[2]	590	if(strlen(pci->szFileName) < 4) {
	591	pci->szFileName = toupper(pci->szFileName);
	592	if(isalpha(*pci->szFileName) &&
	593	toupper(*pci->szFileName) > 'B') {
	594	if(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_CDROM)
	595	pci->rc.hptrIcon = hptrCDROM;
	596	else
	597	pci->rc.hptrIcon = (driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOVABLE) ?
	598	hptrRemovable :
	599	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOTE) ?
	600	hptrRemote :
	601	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_ZIPSTREAM) ?
	602	hptrZipstrm : hptrDrive;
	603	}
	604	else
	605	pci->rc.hptrIcon = hptrFloppy;
	606	}
	607	memset(&ri,0,sizeof(RECORDINSERT));
	608	ri.cb = sizeof(RECORDINSERT);
	609	ri.pRecordOrder = (PRECORDCORE)CMA_END;
[344]	610	ri.pRecordParent = (PRECORDCORE)NULL;
[2]	611	ri.zOrder = (USHORT)CMA_TOP;
	612	ri.cRecordsInsert = 1L;
	613	ri.fInvalidateRecord = FALSE;
[344]	614	if (WinSendMsg(hwndCnr,
	615	CM_INSERTRECORD,
	616	MPFROMP(pci),
	617	MPFROMP(&ri)))
	618	{
[152]	619	if (ullTotalBytes)
[344]	620	{
	621	dcd->ullTotalBytes += ullTotalBytes;
[2]	622	numremain++;
	623	}
	624	repos = TRUE;
[344]	625	if(pci->attrFile & FILE_DIRECTORY)
	626	Stubby(hwndCnr,pci);
[2]	627	}
	628	else
	629	WinSendMsg(hwndCnr,
	630	CM_FREERECORD,
	631	MPFROMP(&pci),
	632	MPFROMSHORT(1));
	633	}
	634	}
[344]	635	else if (ffb.attrFile & FILE_DIRECTORY)
	636	{
	637	/* check all parts and insert as required */
	638	CHAR *p,temp;
	639	PCNRITEM pciParent = NULL,pciT;
	640
	641	p = strchr(filename[x],'\\');
	642	if(p) {
	643	while(p && *p) {
	644	if(p < filename[x] + 3)
	645	p++;
	646	temp = *p;
	647	*p = 0;
	648	pciT = FindCnrRecord(hwndCnr,
	649	filename[x],
	650	NULL,
	651	partial,
	652	FALSE,
	653	TRUE);
	654	if(!pciT \|\| (INT)pciT == -1) {
	655	pci = WinSendMsg(hwndCnr,
	656	CM_ALLOCRECORD,
	657	MPFROMLONG(EXTRA_RECORD_BYTES),
	658	MPFROMLONG(1L));
	659	if(pci) {
	660
	661	RECORDINSERT ri;
	662	ULONGLONG ullTotalBytes;
	663
	664	ret = TRUE;
	665	*ffb.achName = 0;
	666	ullTotalBytes = FillInRecordFromFFB(hwndCnr,
	667	pci,
	668	filename[x],
	669	&ffb,
	670	partial,
	671	dcd);
	672	if(strlen(pci->szFileName) < 4) {
	673	pci->szFileName = toupper(pci->szFileName);
	674	if(isalpha(*pci->szFileName) &&
	675	toupper(*pci->szFileName) > 'B') {
	676	if(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_CDROM)
	677	pci->rc.hptrIcon = hptrCDROM;
	678	else
	679	pci->rc.hptrIcon = (driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOVABLE) ?
	680	hptrRemovable :
	681	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOTE) ?
	682	hptrRemote :
	683	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_ZIPSTREAM) ?
	684	hptrZipstrm : hptrDrive;
	685	}
	686	else
	687	pci->rc.hptrIcon = hptrFloppy;
	688	}
	689	memset(&ri,0,sizeof(RECORDINSERT));
	690	ri.cb = sizeof(RECORDINSERT);
	691	ri.pRecordOrder = (PRECORDCORE)CMA_END;
	692	ri.pRecordParent = (PRECORDCORE)pciParent;
	693	ri.zOrder = (USHORT)CMA_TOP;
	694	ri.cRecordsInsert = 1L;
	695	ri.fInvalidateRecord = FALSE;
	696	if(WinSendMsg(hwndCnr,
	697	CM_INSERTRECORD,
	698	MPFROMP(pci),
	699	MPFROMP(&ri))) {
	700	if (ullTotalBytes)
	701	{
	702	numremain++;
	703	if (dcd->type == DIR_FRAME)
	704	dcd->ullTotalBytes += ullTotalBytes;
	705	}
	706	repos = TRUE;
	707	}
	708	else
	709	WinSendMsg(hwndCnr,
	710	CM_FREERECORD,
	711	MPFROMP(&pci),
	712	MPFROMSHORT(1));
	713	}
	714	}
	715	else
	716	pciParent = pciT;
	717	*p = temp;
	718	p = strchr(p + ((temp == '\\') ? 1 : 0),'\\');
	719	}
	720	}
	721	{
	722	pci = WinSendMsg(hwndCnr,
	723	CM_ALLOCRECORD,
	724	MPFROMLONG(EXTRA_RECORD_BYTES),
	725	MPFROMLONG(1L));
	726	if(pci) {
	727
	728	RECORDINSERT ri;
	729	ULONGLONG ullTotalBytes;
	730
	731	ret = TRUE;
	732	*ffb.achName = 0;
	733	ullTotalBytes = FillInRecordFromFFB(hwndCnr,
	734	pci,
	735	filename[x],
	736	&ffb,
	737	partial,
	738	dcd);
	739	if(strlen(pci->szFileName) < 4) {
	740	pci->szFileName = toupper(pci->szFileName);
	741	if(isalpha(*pci->szFileName) &&
	742	toupper(*pci->szFileName) > 'B') {
	743	if(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_CDROM)
	744	pci->rc.hptrIcon = hptrCDROM;
	745	else
	746	pci->rc.hptrIcon = (driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOVABLE) ?
	747	hptrRemovable :
	748	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_REMOTE) ?
	749	hptrRemote :
	750	(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_ZIPSTREAM) ?
	751	hptrZipstrm : hptrDrive;
	752	}
	753	else
	754	pci->rc.hptrIcon = hptrFloppy;
	755	}
	756	memset(&ri,0,sizeof(RECORDINSERT));
	757	ri.cb = sizeof(RECORDINSERT);
	758	ri.pRecordOrder = (PRECORDCORE)CMA_END;
	759	ri.pRecordParent = (PRECORDCORE)pciParent;
	760	ri.zOrder = (USHORT)CMA_TOP;
	761	ri.cRecordsInsert = 1L;
	762	ri.fInvalidateRecord = FALSE;
	763	if(WinSendMsg(hwndCnr,
	764	CM_INSERTRECORD,
	765	MPFROMP(pci),
	766	MPFROMP(&ri))) {
	767	if (ullTotalBytes)
	768	{
	769	numremain++;
	770	if (dcd->type == DIR_FRAME)
	771	dcd->ullTotalBytes += ullTotalBytes;
	772	}
	773	repos = TRUE;
	774	Stubby(hwndCnr,pci);
	775	}
	776	else
	777	WinSendMsg(hwndCnr,
	778	CM_FREERECORD,
	779	MPFROMP(&pci),
	780	MPFROMSHORT(1));
	781	}
	782	}
	783	}
[2]	784	}
	785	}
[344]	786	else if ((pci = FindCnrRecord(hwndCnr,
	787	filename[x],
	788	(PCNRITEM)NULL,
	789	partial,
	790	FALSE,
	791	TRUE)) != NULL &&
	792	(INT)pci != -1 &&
	793	!IsRoot(pci->szFileName))
[152]	794	{
[344]	795	/* file doesn't exist; delete record */
	796	if(pci->rc.flRecordAttr & CRA_SELECTED)
	797	WinSendMsg(hwndCnr,
	798	CM_SETRECORDEMPHASIS,
	799	MPFROMP(pci),
	800	MPFROM2SHORT(FALSE,
	801	CRA_SELECTED));
	802	if (dcd->type == DIR_FRAME)
	803	dcd->ullTotalBytes -= (pci->cbFile + pci->easize);
	804	if (WinSendMsg(hwndCnr,
	805	CM_REMOVERECORD,
	806	MPFROMP(&pci),
	807	MPFROM2SHORT(1, CMA_FREE \| (numremain == 1 ? CMA_INVALIDATE : 0))))
	808	{
	809	numremain--;
	810	repos = TRUE;
	811	}
[2]	812	}
[344]	813	} // for
[2]	814	}
[152]	815	if (repos \|\| (pciList && numlist))
	816	{
[2]	817	QUERYRECORDRECT qrr;
	818	RECTL rCnr,rCItem;
	819
	820	pci = WinSendMsg(hwndCnr,
	821	CM_QUERYRECORDEMPHASIS,
	822	MPFROMLONG(CMA_FIRST),
	823	MPFROMLONG(CRA_CURSORED));
[152]	824	if (pci && (INT)pci != -1)
	825	{
[2]	826	memset(&qrr, 0, sizeof(QUERYRECORDRECT));
	827	qrr.cb = sizeof(QUERYRECORDRECT);
	828	qrr.pRecord = (PRECORDCORE) pci;
	829	qrr.fRightSplitWindow = FALSE;
	830	qrr.fsExtent = CMA_TEXT;
	831	if(!WinSendMsg(hwndCnr,
	832	CM_QUERYRECORDRECT,
	833	MPFROMP(&rCItem),
	834	MPFROMP(&qrr)))
	835	qrr.cb = 0;
	836	}
	837	if(pciList && numlist && !repos)
[152]	838	{
[2]	839	WinSendMsg(hwndCnr,
	840	CM_INVALIDATERECORD,
	841	MPFROMP(pciList),
[152]	842	MPFROM2SHORT(numlist,
	843	(repos ? CMA_NOREPOSITION :
	844	CMA_REPOSITION \| CMA_ERASE)));
	845	}
	846	if (repos)
[2]	847	WinSendMsg(hwndCnr,
	848	CM_INVALIDATERECORD,
	849	MPVOID,
	850	MPFROM2SHORT(0,
	851	CMA_ERASE \| CMA_REPOSITION));
	852	if(pci && (INT)pci != -1 && qrr.cb) {
	853	WinSendMsg(hwndCnr,
	854	CM_QUERYVIEWPORTRECT,
	855	MPFROMP(&rCnr),
	856	MPFROM2SHORT(CMA_WINDOW,
	857	(SHORT)FALSE));
	858	WinSendMsg(hwndCnr,
	859	CM_SCROLLWINDOW,
	860	MPFROMSHORT(CMA_VERTICAL),
	861	MPFROMLONG(rCnr.yTop - rCItem.yTop));
	862	}
	863	}
	864	PostMsg(hwndCnr,
	865	UM_RESCAN,
	866	MPVOID,
	867	MPVOID);
[344]	868	if (pciList) {
[2]	869	free(pciList);
	870	DosPostEventSem(CompactSem);
	871	}
	872	return ret;
	873	}

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