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source: trunk/dll/comp.c@ 1335

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Last change on this file since 1335 was 1335, checked in by Steven Levine, 17 years ago
Ticket 26: Add exception handlers to all threads using xbeginthread
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 100.7 KB

Rev	Line
[1335]	1
[76]	2	/***********************************************************************
	3
	4	$Id: comp.c 1335 2008-12-12 23:49:02Z stevenhl $
	5
	6	Compare directories
	7
	8	Copyright (c) 1993-02 M. Kimes
[907]	9	Copyright (c) 2003, 2008 Steven H. Levine
[76]	10
[145]	11	16 Oct 02 MK Baseline
	12	04 Nov 03 SHL Force window refresh after subdir toggle
	13	01 Aug 04 SHL Rework lstrip/rstrip usage
	14	24 May 05 SHL Rework Win_Error usage
[157]	15	24 May 05 SHL Rework for CNRITEM.szSubject
	16	25 May 05 SHL Rework with ULONGLONG
[199]	17	06 Jun 05 SHL Drop unused
[362]	18	12 Jul 06 SHL Renames and comments
	19	13 Jul 06 SHL Use Runtime_Error
[366]	20	26 Jul 06 SHL Drop unreachable CN_... code
[406]	21	29 Jul 06 SHL Use xfgets_bstripcr
[448]	22	15 Aug 06 SHL Turn off hide not selected on dir change
[517]	23	19 Oct 06 SHL Correct . and .. detect
[535]	24	03 Nov 06 SHL Count thread usage
[574]	25	22 Mar 07 GKY Use QWL_USER
[742]	26	29 Jul 07 SHL Use Win_Error to report container errors
[748]	27	01 Aug 07 SHL Rework to sync with CNRITEM mods
	28	01 Aug 07 SHL Rework to remove vast amount of duplicate code
[756]	29	03 Aug 07 GKY Enlarged and made setable everywhere Findbuf (speed file loading)
[773]	30	06 Aug 07 SHL Move BldFullPathName here to be near primary caller
	31	07 Aug 07 SHL COMP_COLLECT: Avoid collecting empty entries when nothing selected
[775]	32	06 Aug 07 GKY Reduce DosSleep times (ticket 148)
[783]	33	13 Aug 07 SHL Sync code with other FilesToGet usage
	34	13 Aug 07 SHL Move #pragma alloc_text to end for OpenWatcom compat
[790]	35	20 Aug 07 SHL Correct remaining pcil/pcir typos (we hope)
	36	20 Aug 07 SHL Revert to DosSleep(0)
	37	20 Aug 07 SHL Use GetMSecTimer for timing
[846]	38	20 Aug 07 SHL A few more speed up tweaks. Some experimental timing code
[814]	39	26 Aug 07 GKY DosSleep(1) in loops changed to (0)
[846]	40	27 Sep 07 SHL Correct ULONGLONG size formatting
[897]	41	30 Dec 07 GKY Use TestCDates for compare by file date/time
[907]	42	04 Jan 08 SHL Avoid traps if CM_ALLOCRECORD returns less that requested
	43	05 Jan 08 SHL Use WM_TIMER for progress messaging
	44	05 Jan 08 SHL Use ITIMER_DESC for hogging control
[919]	45	12 Jan 08 SHL Correct select count display regression
[924]	46	12 Jan 08 SHL Localize SpecialSelect here and rename
	47	12 Jan 08 SHL Use SleepIfNeeded
	48	12 Jan 08 SHL Reduce/eliminate more DosSleep calls
[929]	49	16 Jan 08 SHL Update total/select counts with WM_TIMER only
	50	17 Jan 08 SHL Change hide not selected button to 3 state
	51	18 Jan 08 SHL Honor filters in actions
[938]	52	20 Jan 08 GKY Compare dialog now saves and restores size and position
[985]	53	29 Feb 08 GKY Use xfree where appropriate
	54	29 Feb 08 GKY Refactor global command line variables to notebook.h
[1000]	55	16 Mar 08 GKY Prevent trap caused by files that exceed maxpath length
[1065]	56	11 Jul 08 JBS Ticket 230: Simplified code and eliminated some local variables by incorporating
[1175]	57	all the details view settings (both the global variables and those in the
	58	DIRCNRDATA struct) into a new struct: DETAILS_SETTINGS.
	59	08 Sep 08 SHL Avoid aliased pszLongName pointer in ActionCnrThread IDM_MOVE
[1335]	60	10 Dec 08 SHL Integrate exception handler support
[76]	61
	62	***********************************************************************/
	63
[907]	64	#include <stdlib.h>
	65	#include <string.h>
	66	#include <share.h>
	67	#include <io.h>
[1335]	68	// #include <process.h> // _endthread
[907]	69
[2]	70	#define INCL_DOS
	71	#define INCL_WIN
[783]	72	#define INCL_DOSERRORS
[2]	73	#define INCL_GPI
[157]	74	#define INCL_LONGLONG
[2]	75
[1179]	76	#include "fm3dll.h"
[1221]	77	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1205]	78	#include "mainwnd2.h" // Data declaration(s)
	79	#include "inis.h" // Data declaration(s)
	80	#include "init.h" // Data declaration(s)
	81	#include "newview.h" // Data declarations
[2]	82	#include "fm3dlg.h"
	83	#include "fm3str.h"
[907]	84	#include "pathutil.h" // BldFullPathName
	85	#include "filldir.h" // EmptyCnr...
	86	#include "makelist.h" // AddToFileList...
	87	#include "errutil.h" // Dos_Error...
	88	#include "strutil.h" // GetPString
	89	#include "tmrsvcs.h" // IsITimerExpired
	90	#include "comp.h"
[1179]	91	#include "misc.h" // AddToListboxBottom, AdjustCnrColRO, AdjustCnrColVis,
	92	// AdjustCnrColsForPref, CurrentRecord,
[1175]	93	// AdjustDetailsSwitches, LoadDetailsSwitches, SetCnrCols
	94	// SetDetailsSwitches
[1179]	95	#include "select.h" // Deselect, Deselect, InvertAll
[1157]	96	#include "mkdir.h" // MassMkdir
	97	#include "valid.h" // TestCDates
	98	#include "walkem.h" // WalkTwoCmpDlgProc
[1179]	99	#include "common.h" // DecrThreadUsage, IncrThreadUsage
	100	#include "defview.h" // DefaultViewKeys
	101	#include "draglist.h" // DoFileDrag
	102	#include "systemf.h" // ExecOnList
	103	#include "filter.h" // Filter
	104	#include "mainwnd.h" // GetNextWindowPos
	105	#include "shadow.h" // OpenObject
	106	#include "chklist.h" // PopupMenu
	107	#include "presparm.h" // SetPresParams
	108	#include "collect.h" // StartCollector
	109	#include "subj.h" // Subject
	110	#include "copyf.h" // docopyf
	111	#include "getnames.h" // export_filename
	112	#include "wrappers.h" // xDosFindNext
[1175]	113	#include "notebook.h" // External compare/dircompare
[1179]	114	#include "commafmt.h" // CommaFmtULL
[1335]	115	#include "fortify.h" // 06 May 08 SHL added
	116	#include "excputil.h" // xbeginthread
[1009]	117
[551]	118	typedef struct
	119	{
	120	CHAR filename[CCHMAXPATH];
	121	CHAR dirname[CCHMAXPATH];
	122	BOOL recurse;
	123	}
	124	SNAPSTUFF;
[2]	125
[1205]	126	// Data definitions
[362]	127	static PSZ pszSrcFile = __FILE__;
	128
[1205]	129	#pragma data_seg(GLOBAL1)
	130	BOOL fSelectedAlways;
	131
[316]	132	//=== SnapShot() Write directory tree to file and recurse if requested ===
[2]	133
[783]	134	static VOID SnapShot(char path, FILE fp, BOOL recurse)
[157]	135	{
[841]	136	PFILEFINDBUF4L pffb;
[551]	137	char mask, enddir;
	138	HDIR hdir = HDIR_CREATE;
[783]	139	ULONG ulFindCnt;
[2]	140
[783]	141	// 13 Aug 07 SHL fimxe to use FileToGet
[841]	142	pffb = xmalloc(sizeof(FILEFINDBUF4L), pszSrcFile, __LINE__);
[783]	143	if (pffb) {
[551]	144	mask = xmalloc(CCHMAXPATH, pszSrcFile, __LINE__);
	145	if (mask) {
[783]	146	BldFullPathName(mask, path, "*");
[551]	147	enddir = strrchr(mask, '\\');
[2]	148	enddir++;
[783]	149	ulFindCnt = 1;
	150	// 13 Aug 07 SHL fixme to report errors
[838]	151	if (!xDosFindFirst(mask,
[907]	152	&hdir,
[838]	153	FILE_NORMAL \| FILE_DIRECTORY \|
	154	FILE_ARCHIVED \| FILE_READONLY \| FILE_HIDDEN \|
	155	FILE_SYSTEM,
[841]	156	pffb, sizeof(FILEFINDBUF4L), &ulFindCnt, FIL_QUERYEASIZEL)) {
[551]	157	do {
[783]	158	strcpy(enddir, pffb->achName);
	159	if (!(pffb->attrFile & FILE_DIRECTORY))
[846]	160	// 27 Sep 07 SHL fixme to use CommaFmtULL
[551]	161	fprintf(fp,
[846]	162	"\"%s\",%u,%llu,%04u/%02u/%02u,%02u:%02u:%02u,%lu,%lu,N\n",
[551]	163	mask,
	164	enddir - mask,
[783]	165	pffb->cbFile,
	166	(pffb->fdateLastWrite.year + 1980),
	167	pffb->fdateLastWrite.month,
	168	pffb->fdateLastWrite.day,
	169	pffb->ftimeLastWrite.hours,
	170	pffb->ftimeLastWrite.minutes,
	171	pffb->ftimeLastWrite.twosecs,
[846]	172	pffb->attrFile,
	173	pffb->cbList > 4 ? pffb->cbList / 2 : 0);
[517]	174	// Skip . and ..
[551]	175	else if (recurse &&
[783]	176	(pffb->achName[0] != '.' \|\|
	177	(pffb->achName[1] &&
	178	(pffb->achName[1] != '.' \|\| pffb->achName[2])))) {
[551]	179	SnapShot(mask, fp, recurse);
	180	}
[783]	181	ulFindCnt = 1;
[850]	182	} while (!xDosFindNext(hdir, pffb, sizeof(FILEFINDBUF4L), &ulFindCnt, FIL_QUERYEASIZEL));
[551]	183	DosFindClose(hdir);
[2]	184	}
[1039]	185	free(mask);
[2]	186	}
[1039]	187	free(pffb);
[2]	188	}
	189	}
	190
[316]	191	//=== StartSnap() Write directory tree to snapshot file ===
[2]	192
[919]	193	static VOID StartSnap(VOID *pargs)
[316]	194	{
[919]	195	SNAPSTUFF sf = (SNAPSTUFF )pargs;
[551]	196	FILE *fp;
	197	CHAR *p;
[2]	198
[551]	199	if (sf) {
	200	if (sf->dirname && sf->filename) {
[2]	201	priority_normal();
	202	p = sf->dirname;
[551]	203	while (*p) {
	204	if (*p == '/')
	205	*p = '\\';
	206	p++;
[2]	207	}
[551]	208	if (*(p - 1) != '\\') {
	209	*p = '\\';
	210	p++;
[2]	211	}
[551]	212	fp = xfopen(sf->filename, "w", pszSrcFile, __LINE__);
[362]	213	if (fp) {
[551]	214	fprintf(fp, "\"%s\"\n", sf->dirname);
	215	SnapShot(sf->dirname, fp, sf->recurse);
	216	fclose(fp);
[2]	217	}
	218	}
[1039]	219	free(sf);
[2]	220	}
	221	}
	222
[316]	223	//=== CompareFilesThread() Compare files and update container select flags ===
[2]	224
[919]	225	static VOID CompareFilesThread(VOID *args)
[316]	226	{
[2]	227	FCOMPARE fc;
[551]	228	HAB hab2;
	229	HMQ hmq2;
	230	FILE fp1, fp2;
[847]	231	ULONG len1, len2;
[841]	232	ULONG offset = 0;
[551]	233	LONG numread1, numread2;
	234	CHAR s[1024], ss[1024], p1, p2;
[2]	235
[551]	236	if (args) {
[919]	237	fc = (FCOMPARE )args;
[2]	238	hab2 = WinInitialize(0);
[551]	239	if (hab2) {
[1063]	240	# ifdef FORTIFY
	241	Fortify_EnterScope();
	242	# endif
[1038]	243	hmq2 = WinCreateMsgQueue(hab2, 0);
	244	if (hmq2) {
[551]	245	WinCancelShutdown(hmq2, TRUE);
[535]	246	IncrThreadUsage();
[551]	247	if (!IsFile(fc.file1) \|\| IsRoot(fc.file1)) {
	248	p1 = strrchr(fc.file2, '\\');
	249	if (p1) {
	250	if (fc.file1[strlen(fc.file1) - 1] == '\\')
	251	p1++;
	252	strcat(fc.file1, p1);
	253	}
[362]	254	}
[551]	255	else if (!IsFile(fc.file2) \|\| IsRoot(fc.file2)) {
	256	p1 = strrchr(fc.file1, '\\');
	257	if (p1) {
	258	if (fc.file2[strlen(fc.file2) - 1] == '\\')
	259	p1++;
	260	strcat(fc.file2, p1);
	261	}
	262	}
	263	sprintf(s, GetPString(IDS_COMPCOMPARETEXT), fc.file1);
	264	AddToListboxBottom(fc.hwndList, s);
	265	sprintf(s, GetPString(IDS_COMPTOTEXT), fc.file2);
	266	AddToListboxBottom(fc.hwndList, s);
	267	fp1 = _fsopen(fc.file1, "rb", SH_DENYNO);
	268	if (!fp1) {
	269	sprintf(s, GetPString(IDS_COMPCANTOPENTEXT), fc.file1);
	270	AddToListboxBottom(fc.hwndList, s);
	271	WinSetWindowText(fc.hwndHelp, GetPString(IDS_ERRORTEXT));
	272	}
[362]	273	else {
[551]	274	fp2 = _fsopen(fc.file2, "rb", SH_DENYNO);
	275	if (!fp2) {
	276	sprintf(s, GetPString(IDS_COMPCANTOPENTEXT), fc.file2);
	277	AddToListboxBottom(fc.hwndList, s);
	278	WinSetWindowText(fc.hwndHelp, GetPString(IDS_ERRORTEXT));
[362]	279	}
	280	else {
[847]	281	len1 = filelength(fileno(fp1));
	282	len2 = filelength(fileno(fp2));
[551]	283	if (len1 != len2) {
	284	strcpy(s, GetPString(IDS_COMPDIFSIZESTEXT));
	285	AddToListboxBottom(fc.hwndList, s);
	286	sprintf(s, GetPString(IDS_COMPVSBYTESTEXT), len1, len2);
	287	AddToListboxBottom(fc.hwndList, s);
	288	WinSetWindowText(fc.hwndHelp,
	289	GetPString(IDS_COMPDONTMATCHTEXT));
	290	}
	291	else {
	292	WinSetWindowText(fc.hwndHelp,
	293	GetPString(IDS_COMPCOMPARINGTEXT));
	294	while (WinIsWindow(hab2, fc.hwndList)) {
	295	numread1 = fread(s, 1, 1024, fp1);
	296	numread2 = fread(ss, 1, 1024, fp2);
	297	if (numread1 != numread2 \|\| feof(fp1) != feof(fp2)) {
	298	sprintf(s, GetPString(IDS_COMPREADERRORTEXT),
	299	offset, offset);
	300	AddToListboxBottom(fc.hwndList, s);
	301	WinSetWindowText(fc.hwndHelp, GetPString(IDS_ERRORTEXT));
	302	break;
	303	}
	304	else if (!numread1 && feof(fp1) && feof(fp2)) {
	305	AddToListboxBottom(fc.hwndList,
	306	GetPString(IDS_COMPFILESMATCHTEXT));
	307	if (!stricmp(fc.file1, fc.file2))
	308	AddToListboxBottom(fc.hwndList,
	309	GetPString(IDS_COMPWONDERWHYTEXT));
	310	WinSetWindowText(fc.hwndHelp,
	311	GetPString(IDS_COMPCOMPLETETEXT));
	312	break;
	313	}
	314	else if (numread1 <= 0 \|\| numread2 <= 0) {
	315	if (offset == len1)
	316	break;
	317	else {
	318	sprintf(s, GetPString(IDS_COMPMATCHREADERRORTEXT),
	319	offset, offset);
	320	WinSetWindowText(fc.hwndHelp,
	321	GetPString(IDS_COMPODDERRORTEXT));
	322	AddToListboxBottom(fc.hwndList, s);
	323	break;
	324	}
	325	}
	326	else if (memcmp(s, ss, numread1)) {
	327	p1 = s;
	328	p2 = ss;
	329	while (p1 < s + numread1) {
	330	if (p1 != p2) {
	331	sprintf(s, GetPString(IDS_COMPMISMATCHERRORTEXT),
	332	offset + (p1 - s), offset + (p1 - s));
	333	AddToListboxBottom(fc.hwndList, s);
	334	WinSetWindowText(fc.hwndHelp,
	335	GetPString(IDS_COMPDONTMATCHTEXT));
	336	break;
	337	}
	338	p1++;
	339	p2++;
	340	}
	341	break;
	342	}
	343	offset += numread1;
	344	}
	345	}
	346	fclose(fp2);
	347	}
	348	fclose(fp1);
	349	}
[535]	350	DecrThreadUsage();
[551]	351	WinDestroyMsgQueue(hmq2);
[2]	352	}
	353	WinTerminate(hab2);
[1063]	354	# ifdef FORTIFY
[1038]	355	Fortify_LeaveScope();
[1063]	356	# endif
[2]	357	}
	358	}
	359	}
	360
[316]	361	//=== CFileDlgProc() Select directories to compare dialog procedure ===
[2]	362
[551]	363	MRESULT EXPENTRY CFileDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[316]	364	{
[2]	365	FCOMPARE *fc;
	366
[551]	367	switch (msg) {
	368	case WM_INITDLG:
	369	if (!mp2)
	370	WinDismissDlg(hwnd, 0);
	371	else {
[574]	372	WinSetWindowPtr(hwnd, QWL_USER, mp2);
[919]	373	fc = (FCOMPARE *)mp2;
[551]	374	fc->hwndReport = hwnd;
	375	fc->hwndList = WinWindowFromID(hwnd, FCMP_LISTBOX);
	376	fc->hwndHelp = WinWindowFromID(hwnd, FCMP_HELP);
	377	if (!*fc->file1 \|\| !fc->file2) {
	378	WinDismissDlg(hwnd, 0);
	379	break;
[2]	380	}
[551]	381	MakeFullName(fc->file1);
	382	MakeFullName(fc->file2);
	383	if (!stricmp(fc->file1, fc->file2)) {
	384	saymsg(MB_CANCEL, hwnd,
	385	GetPString(IDS_COMPSILLYALERTTEXT),
	386	GetPString(IDS_COMPTOITSELFTEXT));
	387	WinDismissDlg(hwnd, 0);
	388	break;
	389	}
[1335]	390	if (xbeginthread(CompareFilesThread,
	391	65536,
	392	fc,
	393	pszSrcFile,
	394	__LINE__) == -1)
	395	{
[551]	396	WinDismissDlg(hwnd, 0);
	397	}
	398	}
	399	break;
[2]	400
[551]	401	case WM_ADJUSTWINDOWPOS:
	402	PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
	403	break;
[2]	404
[551]	405	case UM_SETDIR:
	406	PaintRecessedWindow(WinWindowFromID(hwnd, FCMP_HELP),
[919]	407	(HPS)0, FALSE, TRUE);
[551]	408	return 0;
[2]	409
[551]	410	case WM_COMMAND:
	411	switch (SHORT1FROMMP(mp1)) {
	412	case DID_OK:
	413	WinDismissDlg(hwnd, 0);
	414	break;
	415	case DID_CANCEL:
	416	WinDismissDlg(hwnd, 1);
	417	break;
	418	}
	419	return 0;
[2]	420
[551]	421	case WM_DESTROY:
[924]	422	DosSleep(50); // Let others die first
[551]	423	break;
[2]	424	}
[551]	425	return WinDefDlgProc(hwnd, msg, mp1, mp2);
[2]	426	}
	427
[316]	428	//=== ActionCnrThread() Do requested action on container contents ===
[2]	429
[731]	430	static VOID ActionCnrThread(VOID *args)
[316]	431	{
[731]	432	COMPARE cmp = (COMPARE )args;
[551]	433	HAB hab;
	434	HMQ hmq;
	435	HWND hwndCnrS, hwndCnrD;
[924]	436	PCNRITEM pciS, pciD, pciNextS, pciNextD;
[769]	437	CHAR szNewName[CCHMAXPATH], szDirName[CCHMAXPATH], *p;
[551]	438	APIRET rc;
[924]	439	ITIMER_DESC itdSleep = { 0 };
[2]	440
[748]	441	if (!cmp) {
[773]	442	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
[2]	443	return;
[748]	444	}
[2]	445
	446	DosError(FERR_DISABLEHARDERR);
	447
	448	hab = WinInitialize(0);
[551]	449	if (hab) {
[1063]	450	# ifdef FORTIFY
	451	Fortify_EnterScope();
	452	# endif
[1038]	453	hmq = WinCreateMsgQueue(hab, 0);
	454	if (hmq) {
[551]	455	WinCancelShutdown(hmq, TRUE);
[535]	456	IncrThreadUsage();
[2]	457	priority_normal();
[551]	458	switch (cmp->action) {
	459	case COMP_DELETELEFT:
	460	hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
	461	hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
	462	cmp->action = IDM_DELETE;
	463	break;
	464	case COMP_DELETERIGHT:
	465	hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
	466	hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
	467	cmp->action = IDM_DELETE;
	468	break;
	469	case COMP_MOVELEFT:
	470	cmp->action = IDM_MOVE;
	471	hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
	472	hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
	473	break;
	474	case COMP_MOVERIGHT:
	475	cmp->action = IDM_MOVE;
	476	hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
	477	hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
	478	break;
	479	case COMP_COPYLEFT:
	480	cmp->action = IDM_COPY;
	481	hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
	482	hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
	483	break;
	484	case COMP_COPYRIGHT:
	485	cmp->action = IDM_COPY;
	486	hwndCnrS = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
	487	hwndCnrD = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
	488	break;
	489	default:
	490	Runtime_Error(pszSrcFile, __LINE__, "bad case %u", cmp->action);
	491	goto Abort;
[2]	492	}
	493
[924]	494	pciS = WinSendMsg(hwndCnrS, CM_QUERYRECORD, MPVOID,
[551]	495	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[748]	496	pciD = WinSendMsg(hwndCnrD, CM_QUERYRECORD, MPVOID,
[551]	497	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[316]	498
[1175]	499	InitITimer(&itdSleep, 500); // Sleep every 500 mSec
[907]	500
[924]	501	while (pciS && (INT)pciS != -1 && pciD && (INT)pciD != -1) {
[748]	502
[924]	503	pciNextS = WinSendMsg(hwndCnrS, CM_QUERYRECORD, MPFROMP(pciS),
[551]	504	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[748]	505	pciNextD = WinSendMsg(hwndCnrD, CM_QUERYRECORD, MPFROMP(pciD),
[551]	506	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[748]	507
[929]	508	// Process file if selected and not filtered
	509	if (*pciS->pszFileName &&
	510	pciS->rc.flRecordAttr & CRA_SELECTED &&
	511	~pciS->rc.flRecordAttr & CRA_FILTERED)
	512	{
[748]	513	// Source name not blank
[551]	514	switch (cmp->action) {
	515	case IDM_DELETE:
[924]	516	if (!unlinkf("%s", pciS->pszFileName)) {
	517	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciS),
[551]	518	MPFROM2SHORT(FALSE, CRA_SELECTED));
[748]	519
	520	if (!*pciD->pszFileName) {
[751]	521	// Other side is blank - remove from both sides
[924]	522	RemoveCnrItems(hwndCnrS, pciS, 1, CMA_FREE \| CMA_INVALIDATE);
[748]	523	if (pciD->rc.flRecordAttr & CRA_SELECTED)
	524	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciD),
[551]	525	MPFROM2SHORT(FALSE, CRA_SELECTED));
[751]	526	RemoveCnrItems(hwndCnrD, pciD, 1, CMA_FREE \| CMA_INVALIDATE);
[551]	527	}
[742]	528	else {
[1132]	529	// Other side is not blank - blank just this side
[924]	530	FreeCnrItemData(pciS);
[1132]	531	// 29 Aug 08 SHL Point pci fields at NullStr to sync with FreeCnrItemData mods
	532	pciS->pszFileName = NullStr;
[924]	533	pciS->pszDisplayName = pciS->pszFileName;
	534	pciS->rc.pszIcon = pciS->pszFileName;
	535	pciS->flags = 0; // Just on one side
	536	WinSendMsg(hwndCnrS, CM_INVALIDATERECORD, MPFROMP(&pciS),
[551]	537	MPFROM2SHORT(1, CMA_ERASE \| CMA_TEXTCHANGED));
[924]	538	pciD->flags = 0; // Just on one side
[929]	539	if (pciD->pszSubject != NullStr) {
[1009]	540	xfree(pciD->pszSubject, pszSrcFile, __LINE__);
[924]	541	pciD->pszSubject = NullStr;
[929]	542	}
[551]	543	}
	544	if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_LEFTDIR))
	545	cmp->cmp->totalleft--;
	546	else
	547	cmp->cmp->totalright--;
	548	}
	549	break;
[2]	550
[551]	551	case IDM_MOVE:
	552	if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR))
[924]	553	BldFullPathName(szNewName, cmp->leftdir, pciS->pszDisplayName);
[769]	554	else
[924]	555	BldFullPathName(szNewName, cmp->rightdir, pciS->pszDisplayName);
[748]	556	// Make directory if required
[769]	557	strcpy(szDirName, szNewName);
	558	p = strrchr(szDirName, '\\');
[551]	559	if (p) {
[769]	560	if (p > szDirName + 2)
[551]	561	p++;
	562	*p = 0;
[769]	563	if (IsFile(szDirName) == -1)
	564	MassMkdir(hwndMain, szDirName);
[551]	565	}
[924]	566	rc = docopyf(MOVE, pciS->pszFileName, "%s", szNewName);
	567	if (!rc && stricmp(pciS->pszFileName, szNewName)) {
	568	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciS),
[551]	569	MPFROM2SHORT(FALSE, CRA_SELECTED));
[748]	570	if (pciD->rc.flRecordAttr & CRA_SELECTED)
	571	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciD),
[551]	572	MPFROM2SHORT(FALSE, CRA_SELECTED));
[748]	573	FreeCnrItemData(pciD);
[769]	574	pciD->pszFileName = xstrdup(szNewName, pszSrcFile, __LINE__);
[551]	575	if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR)) {
[748]	576	pciD->pszDisplayName = pciD->pszFileName + strlen(cmp->leftdir);
[551]	577	if (cmp->leftdir[strlen(cmp->leftdir) - 1] != '\\')
[751]	578	pciD->pszDisplayName++;
[551]	579	}
	580	else {
[748]	581	pciD->pszDisplayName = pciD->pszFileName + strlen(cmp->rightdir);
[551]	582	if (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\')
[751]	583	pciD->pszDisplayName++;
[742]	584	}
[924]	585	pciD->pszLongName = pciS->pszLongName;
[1175]	586	pciS->pszLongName = NullStr; // 07 Sep 08 SHL avoid aliased pointer
[751]	587	if (pciD->pszSubject != NullStr) {
[1009]	588	xfree(pciD->pszSubject, pszSrcFile, __LINE__);
[751]	589	pciD->pszSubject = NullStr;
	590	}
[924]	591	pciD->attrFile = pciS->attrFile;
	592	pciD->pszDispAttr = pciS->pszDispAttr;
[769]	593	pciD->flags = 0; // Just on one side
[924]	594	pciD->date = pciS->date;
	595	pciD->time = pciS->time;
	596	pciD->ladate = pciS->ladate;
	597	pciD->latime = pciS->latime;
	598	pciD->crdate = pciS->crdate;
	599	pciD->crtime = pciS->crtime;
	600	pciD->cbFile = pciS->cbFile;
	601	pciD->easize = pciS->easize;
[751]	602
[924]	603	if (pciS->pszFileName != NullStr) {
[1009]	604	xfree(pciS->pszFileName, pszSrcFile, __LINE__);
[924]	605	pciS->pszFileName = NullStr;
	606	pciS->pszDisplayName = pciS->pszFileName;
	607	pciS->rc.pszIcon = pciS->pszFileName;
[751]	608	}
[924]	609	if (pciS->pszSubject != NullStr) {
[1009]	610	xfree(pciS->pszSubject, pszSrcFile, __LINE__);
[924]	611	pciS->pszSubject = NullStr;
[751]	612	}
[924]	613	pciS->flags = 0; // Just on one side
[751]	614
[924]	615	WinSendMsg(hwndCnrS, CM_INVALIDATERECORD, MPFROMP(&pciS),
[551]	616	MPFROM2SHORT(1, CMA_ERASE \| CMA_TEXTCHANGED));
[924]	617
[748]	618	WinSendMsg(hwndCnrD, CM_INVALIDATERECORD, MPFROMP(&pciD),
[551]	619	MPFROM2SHORT(1, CMA_ERASE \| CMA_TEXTCHANGED));
[924]	620
	621	if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_LEFTDIR))
	622	cmp->cmp->totalleft--;
	623	else
	624	cmp->cmp->totalright--;
[551]	625	}
	626	else if (rc) {
	627	rc = Dos_Error(MB_ENTERCANCEL,
	628	rc,
	629	HWND_DESKTOP,
	630	pszSrcFile,
	631	__LINE__,
	632	GetPString(IDS_COMPMOVEFAILEDTEXT),
[924]	633	pciS->pszFileName, szNewName);
[748]	634	if (rc == MBID_CANCEL) // Cause loop to break
	635	pciNextS = NULL;
[551]	636	}
	637	break;
[2]	638
[551]	639	case IDM_COPY:
[769]	640	if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR))
[924]	641	BldFullPathName(szNewName, cmp->leftdir, pciS->pszDisplayName);
[769]	642	else
[924]	643	BldFullPathName(szNewName, cmp->rightdir, pciS->pszDisplayName);
[748]	644	// Make directory if required
[769]	645	strcpy(szDirName, szNewName);
	646	p = strrchr(szDirName, '\\');
[551]	647	if (p) {
[769]	648	if (p > szDirName + 2)
[551]	649	p++;
	650	*p = 0;
[769]	651	if (IsFile(szDirName) == -1)
	652	MassMkdir(hwndMain, szDirName);
[551]	653	}
[924]	654	rc = docopyf(COPY, pciS->pszFileName, "%s", szNewName);
[551]	655	if (rc) {
	656	rc = Dos_Error(MB_ENTERCANCEL,
	657	rc,
	658	HWND_DESKTOP,
	659	pszSrcFile,
	660	__LINE__,
	661	GetPString(IDS_COMPCOPYFAILEDTEXT),
[924]	662	pciS->pszFileName, szNewName);
[551]	663	if (rc == MBID_CANCEL)
[1175]	664	pciNextS = NULL; // Cause loop to break
[551]	665	}
	666	else {
[924]	667	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciS),
[551]	668	MPFROM2SHORT(FALSE, CRA_SELECTED));
[748]	669	if (pciD->rc.flRecordAttr & CRA_SELECTED)
	670	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciD),
[551]	671	MPFROM2SHORT(FALSE, CRA_SELECTED));
[924]	672	// 12 Jan 08 SHL
	673	if (pciD->pszFileName == NullStr) {
	674	if (hwndCnrD == WinWindowFromID(cmp->hwnd, COMP_LEFTDIR))
	675	cmp->totalleft++;
	676	else
	677	cmp->totalright++;
	678	}
[748]	679	FreeCnrItemData(pciD);
[769]	680	pciD->pszFileName = xstrdup(szNewName, pszSrcFile, __LINE__);
[551]	681	if (hwndCnrS == WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR)) {
[748]	682	pciD->pszDisplayName = pciD->pszFileName + strlen(cmp->leftdir);
[551]	683	if (cmp->leftdir[strlen(cmp->leftdir) - 1] != '\\')
[751]	684	pciD->pszDisplayName++;
[362]	685	}
	686	else {
[748]	687	pciD->pszDisplayName = pciD->pszFileName + strlen(cmp->rightdir);
[551]	688	if (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\')
[751]	689	pciD->pszDisplayName++;
[742]	690	}
[924]	691	pciD->attrFile = pciS->attrFile;
	692	pciD->pszDispAttr = pciS->pszDispAttr;
[769]	693	pciD->flags = CNRITEM_EXISTS; // Now on both sides
[924]	694	pciD->date = pciS->date;
	695	pciD->time = pciS->time;
	696	pciD->ladate = pciS->ladate;
	697	pciD->latime = pciS->latime;
	698	pciD->crdate = pciS->crdate;
	699	pciD->crtime = pciS->crtime;
	700	pciD->cbFile = pciS->cbFile;
	701	pciD->easize = pciS->easize;
[751]	702
[769]	703	// Forget status until we regenerate it
[924]	704	if (pciS->pszSubject != NullStr) {
[1009]	705	xfree(pciS->pszSubject, pszSrcFile, __LINE__);
[924]	706	pciS->pszSubject = NullStr;
[751]	707	}
[924]	708	pciS->flags = CNRITEM_EXISTS; // Now on both sides
[751]	709
[924]	710	WinSendMsg(hwndCnrS, CM_INVALIDATERECORD, MPFROMP(&pciS),
[551]	711	MPFROM2SHORT(1, CMA_ERASE \| CMA_TEXTCHANGED));
[748]	712	WinSendMsg(hwndCnrD, CM_INVALIDATERECORD, MPFROMP(&pciD),
[551]	713	MPFROM2SHORT(1, CMA_ERASE \| CMA_TEXTCHANGED));
	714	}
	715	break;
[2]	716
[551]	717	default:
	718	break;
[748]	719	} // switch
	720
	721	} // if have name
	722
[924]	723	pciS = pciNextS;
[748]	724	pciD = pciNextD;
	725
[924]	726	SleepIfNeeded(&itdSleep, 0);
[748]	727	} // while
[929]	728	WinPostMsg(cmp->hwnd, WM_TIMER, MPFROMLONG(ID_TIMER), 0); // Force update
[551]	729	Abort:
[2]	730	WinDestroyMsgQueue(hmq);
	731	}
[929]	732	PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPFROMLONG(1), MPVOID);
	733	// PostMsg(cmp->hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DESELECTALL, 0), MPVOID); // 18 Jan 08 SHL we can count now
[535]	734	DecrThreadUsage();
[1039]	735	free(cmp);
[2]	736	WinTerminate(hab);
[1063]	737	# ifdef FORTIFY
[1038]	738	Fortify_LeaveScope();
[1063]	739	# endif
[2]	740	}
[1032]	741	else
	742	xfree(cmp, pszSrcFile, __LINE__);
[2]	743	}
	744
[929]	745	VOID CompSelect(HWND hwndCnrS, HWND hwndCnrD, HWND hwnd, INT action, BOOL reset);
[924]	746
[316]	747	//=== SelectCnrsThread() Update container selection flags thread ===
[2]	748
[919]	749	static VOID SelectCnrsThread(VOID *args)
[316]	750	{
[919]	751	COMPARE cmp = (COMPARE )args;
[551]	752	HAB hab;
	753	HMQ hmq;
[2]	754
[783]	755	if (!cmp) {
	756	Runtime_Error(pszSrcFile, __LINE__, "no data");
[2]	757	return;
[783]	758	}
[2]	759
	760	DosError(FERR_DISABLEHARDERR);
	761
	762	hab = WinInitialize(0);
[551]	763	if (hab) {
[1063]	764	# ifdef FORTIFY
	765	Fortify_EnterScope();
	766	# endif
[1038]	767	hmq = WinCreateMsgQueue(hab, 0);
	768	if (hmq) {
[551]	769	WinCancelShutdown(hmq, TRUE);
[535]	770	IncrThreadUsage();
[2]	771	priority_normal();
[551]	772	switch (cmp->action) {
	773	case IDM_INVERT:
	774	InvertAll(WinWindowFromID(cmp->hwnd, COMP_LEFTDIR));
	775	InvertAll(WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR));
	776	break;
[2]	777
[551]	778	case IDM_DESELECTALL:
	779	Deselect(WinWindowFromID(cmp->hwnd, COMP_LEFTDIR));
	780	Deselect(WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR));
	781	break;
[2]	782
[551]	783	default:
[924]	784	// 13 Jan 08 SHL fixme to decide if cmp->reset can ever get set
	785	// if not lots of code can disappear
	786	if (cmp->reset)
	787	DbgMsg(pszSrcFile, __LINE__, "cmp->reset is TRUE");
	788	CompSelect(WinWindowFromID(cmp->hwnd, COMP_LEFTDIR),
	789	WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR),
[929]	790	cmp->hwnd,
	791	cmp->action,
	792	cmp->reset);
[551]	793	break;
[2]	794	}
[551]	795	if (!PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPFROMLONG(1L), MPVOID))
	796	WinSendMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPFROMLONG(1L), MPVOID);
[2]	797	WinDestroyMsgQueue(hmq);
	798	}
[535]	799	DecrThreadUsage();
[1039]	800	free(cmp);
[2]	801	WinTerminate(hab);
[1063]	802	# ifdef FORTIFY
[1038]	803	Fortify_LeaveScope();
[1063]	804	# endif
[2]	805	}
[1032]	806	else
[1039]	807	free(cmp);
[2]	808	}
	809
[748]	810	/**
[924]	811	* Do select actions for compare directories containers
	812	* @param action is select mode
	813	* @param reset requests flags by regenerated
	814	*/
	815
[929]	816	VOID CompSelect(HWND hwndCnrS, HWND hwndCnrD, HWND hwnd, INT action, BOOL reset)
[924]	817	{
	818	PCNRITEM pciS, pciD, pciSa = NULL, pciDa = NULL;
	819	CNRINFO cnri;
	820	BOOL slow = FALSE;
	821	UINT x, numD, numS;
	822	INT ret = 0;
	823	ITIMER_DESC itdSleep = { 0 };
[929]	824	BOOL fUpdateHideButton = FALSE;
[924]	825
	826	if (!hwndCnrS \|\| !hwndCnrD) {
	827	Runtime_Error(pszSrcFile, __LINE__, "hwndCnrS %p hwndCnrD %p", hwndCnrS, hwndCnrD);
	828	return;
	829	}
	830
	831	memset(&cnri, 0, sizeof(CNRINFO));
	832	cnri.cb = sizeof(CNRINFO);
	833	WinSendMsg(hwndCnrD, CM_QUERYCNRINFO, MPFROMP(&cnri),
	834	MPFROMLONG(sizeof(CNRINFO)));
	835	numD = cnri.cRecords;
	836	memset(&cnri, 0, sizeof(CNRINFO));
	837	cnri.cb = sizeof(CNRINFO);
	838	WinSendMsg(hwndCnrS, CM_QUERYCNRINFO, MPFROMP(&cnri),
	839	MPFROMLONG(sizeof(CNRINFO)));
	840	numS = cnri.cRecords;
	841	if (!numD \|\| numS != numD) {
	842	Runtime_Error(pszSrcFile, __LINE__, "numD %u != numS %u", numD, numS);
	843	return;
	844	}
	845
	846	pciDa = xmalloc(sizeof(PCNRITEM) * numD, pszSrcFile, __LINE__);
	847	if (!pciDa)
	848	return;
	849
	850	pciSa = xmalloc(sizeof(PCNRITEM) * numS, pszSrcFile, __LINE__);
	851	if (!pciSa) {
[1039]	852	free(pciDa);
[924]	853	return;
	854	}
	855
	856	InitITimer(&itdSleep, 500); // Sleep every 500 mSec
	857
	858	Restart:
	859
	860	memset(pciDa, 0, sizeof(PCNRITEM) * numD);
	861	memset(pciSa, 0, sizeof(PCNRITEM) * numS);
	862
	863	pciD = (PCNRITEM)WinSendMsg(hwndCnrD, CM_QUERYRECORD, MPVOID,
	864	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	865	x = 0;
	866	while (pciD && (INT)pciD != -1 && x < numD) {
	867	if (reset)
	868	pciD->flags = 0;
	869	pciDa[x] = pciD;
	870	x++;
	871	if (!slow)
	872	pciD = (PCNRITEM) pciD->rc.preccNextRecord;
	873	else
	874	pciD = (PCNRITEM) WinSendMsg(hwndCnrD, CM_QUERYRECORD, MPFROMP(pciD),
	875	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	876	SleepIfNeeded(&itdSleep, 0);
	877	} // while
	878
	879	if (numD != x) {
	880	// Something out of sync - fixme to document why
	881	if (!slow) {
	882	slow = TRUE;
	883	goto Restart;
	884	}
[1039]	885	free(pciDa);
	886	free(pciSa);
[924]	887	Runtime_Error(pszSrcFile, __LINE__, "numD %u != x %lu", numD, x);
	888	return;
	889	}
	890
	891	pciS = (PCNRITEM) WinSendMsg(hwndCnrS, CM_QUERYRECORD, MPVOID,
	892	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	893	x = 0;
	894	while (pciS && (INT)pciS != -1 && x < numS) {
	895	if (reset)
	896	pciS->flags = 0;
	897	pciSa[x] = pciS;
	898	x++;
	899	if (!slow)
	900	pciS = (PCNRITEM) pciS->rc.preccNextRecord;
	901	else
	902	pciS = (PCNRITEM) WinSendMsg(hwndCnrS, CM_QUERYRECORD, MPFROMP(pciS),
	903	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	904	SleepIfNeeded(&itdSleep, 0);
	905	} // while
	906
	907	if (numS != x) {
	908	if (!slow) {
	909	slow = TRUE;
	910	goto Restart;
	911	}
[1039]	912	free(pciSa);
	913	free(pciDa);
[924]	914	Runtime_Error(pszSrcFile, __LINE__, "numS (%lu) != x (%lu)", numS, x);
	915	return;
	916	}
	917
	918	if (reset) {
	919	// Update flags for files that exist on both sides
	920	for (x = 0; x < numS; x++) {
	921
	922	if (!pciSa[x]->pszFileName \|\| !pciDa[x]->pszFileName) {
	923	// 12 Jan 08 SHL clear flags
[1175]	924	pciSa[x]->flags = 0; // File exists on one side only
[924]	925	pciDa[x]->flags = 0;
	926	continue;
	927	}
	928
	929	pciSa[x]->flags \|= CNRITEM_EXISTS; // File exists on both sides
	930	pciDa[x]->flags \|= CNRITEM_EXISTS;
	931	if (pciSa[x]->cbFile + pciSa[x]->easize >
	932	pciDa[x]->cbFile + pciDa[x]->easize) {
	933	pciSa[x]->flags \|= CNRITEM_LARGER;
	934	pciDa[x]->flags \|= CNRITEM_SMALLER;
	935	}
	936	else if (pciSa[x]->cbFile + pciSa[x]->easize <
	937	pciDa[x]->cbFile + pciDa[x]->easize) {
	938	pciSa[x]->flags \|= CNRITEM_SMALLER;
	939	pciDa[x]->flags \|= CNRITEM_LARGER;
	940	}
	941	ret = TestCDates(&pciDa[x]->date, &pciDa[x]->time,
	942	&pciSa[x]->date, &pciSa[x]->time);
	943	if (ret == 1)
	944	/* 13 Jan 08 SHL fixme to be gone?
	945	((pciSa[x]->date.year > pciDa[x]->date.year) ? TRUE :
	946	(pciSa[x]->date.year < pciDa[x]->date.year) ? FALSE :
	947	(pciSa[x]->date.month > pciDa[x]->date.month) ? TRUE :
	948	(pciSa[x]->date.month < pciDa[x]->date.month) ? FALSE :
	949	(pciSa[x]->date.day > pciDa[x]->date.day) ? TRUE :
	950	(pciSa[x]->date.day < pciDa[x]->date.day) ? FALSE :
	951	(pciSa[x]->time.hours > pciDa[x]->time.hours) ? TRUE :
	952	(pciSa[x]->time.hours < pciDa[x]->time.hours) ? FALSE :
	953	(pciSa[x]->time.minutes > pciDa[x]->time.minutes) ? TRUE :
	954	(pciSa[x]->time.minutes < pciDa[x]->time.minutes) ? FALSE :
	955	(pciSa[x]->time.seconds > pciDa[x]->time.seconds) ? TRUE :
	956	(pciSa[x]->time.seconds < pciDa[x]->time.seconds) ? FALSE : FALSE)
	957	*/
	958	{
	959	pciSa[x]->flags \|= CNRITEM_NEWER;
	960	pciDa[x]->flags \|= CNRITEM_OLDER;
	961	}
	962	else if (ret == -1)
	963	/* 13 Jan 08 SHL fixme to be gone?
	964	((pciSa[x]->date.year < pciDa[x]->date.year) ? TRUE :
	965	(pciSa[x]->date.year > pciDa[x]->date.year) ? FALSE :
	966	(pciSa[x]->date.month < pciDa[x]->date.month) ? TRUE :
	967	(pciSa[x]->date.month > pciDa[x]->date.month) ? FALSE :
	968	(pciSa[x]->date.day < pciDa[x]->date.day) ? TRUE :
	969	(pciSa[x]->date.day > pciDa[x]->date.day) ? FALSE :
	970	(pciSa[x]->time.hours < pciDa[x]->time.hours) ? TRUE :
	971	(pciSa[x]->time.hours > pciDa[x]->time.hours) ? FALSE :
	972	(pciSa[x]->time.minutes < pciDa[x]->time.minutes) ? TRUE :
	973	(pciSa[x]->time.minutes > pciDa[x]->time.minutes) ? FALSE :
	974	(pciSa[x]->time.seconds < pciDa[x]->time.seconds) ? TRUE :
	975	(pciSa[x]->time.seconds > pciDa[x]->time.seconds) ? FALSE :
	976	FALSE)
	977	*/
	978	{
	979	pciSa[x]->flags \|= CNRITEM_OLDER;
	980	pciDa[x]->flags \|= CNRITEM_NEWER;
	981	}
	982	SleepIfNeeded(&itdSleep, 0);
	983	} // for
	984	} // if reset
	985
	986	switch (action) {
	987	case IDM_SELECTIDENTICAL:
	988	for (x = 0; x < numS; x++) {
	989	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED &&
	990	pciSa[x]->flags & CNRITEM_EXISTS &&
	991	~pciSa[x]->flags & CNRITEM_SMALLER &&
	992	~pciSa[x]->flags & CNRITEM_LARGER &&
	993	~pciSa[x]->flags & CNRITEM_NEWER &&
	994	~pciSa[x]->flags & CNRITEM_OLDER) {
	995	if (~pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
	996	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	997	MPFROM2SHORT(TRUE, CRA_SELECTED));
	998	if (~pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
	999	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1000	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1001	}
	1002	SleepIfNeeded(&itdSleep, 0);
	1003	} // for
	1004	break;
	1005
	1006	case IDM_SELECTSAME:
	1007	for (x = 0; x < numS; x++) {
	1008	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED &&
	1009	pciSa[x]->flags & CNRITEM_EXISTS &&
	1010	~pciSa[x]->flags & CNRITEM_SMALLER &&
	1011	~pciSa[x]->flags & CNRITEM_LARGER) {
	1012	if (~pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
	1013	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1014	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1015	if (~pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
	1016	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1017	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1018	}
	1019	SleepIfNeeded(&itdSleep, 0);
	1020	} // for
	1021	break;
	1022
	1023	case IDM_SELECTSAMECONTENT:
	1024	for (x = 0; x < numS; x++) {
	1025	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED &&
	1026	pciSa[x]->flags & CNRITEM_EXISTS)
	1027	{
	1028	FILE *fp1 = NULL;
	1029	FILE *fp2 = NULL;
	1030	BOOL gotMatch = FALSE;
	1031	UINT errLineNo = 0;
	1032	UINT compErrno = 0;
	1033	CHAR buf1[1024];
	1034	CHAR buf2[1024];
	1035	HAB hab = WinQueryAnchorBlock(hwndCnrS);
	1036
	1037	if (!*pciSa[x]->pszFileName \|\|
	1038	!*pciDa[x]->pszFileName) {
	1039	Runtime_Error(pszSrcFile, __LINE__,
	1040	"CNRITEM_EXISTS set with null file name for index %u", x);
	1041	break;
	1042	}
	1043
	1044	fp1 = _fsopen(pciSa[x]->pszFileName, "rb", SH_DENYNO);
	1045	if (!fp1) {
	1046	errLineNo = __LINE__;
	1047	compErrno = errno;
	1048	}
	1049	else {
	1050	fp2 = _fsopen(pciDa[x]->pszFileName, "rb", SH_DENYNO);
	1051	if (!fp2) {
	1052	errLineNo = __LINE__;
	1053	compErrno = errno;
	1054	}
	1055	else {
	1056	size_t len1 = filelength(fileno(fp1));
	1057	size_t len2 = filelength(fileno(fp2));
	1058
	1059	if (len1 == len2) {
	1060	setbuf(fp1, NULL);
	1061	setbuf(fp2, NULL);
	1062	while (WinIsWindow(hab, hwndCnrS)) {
	1063	size_t numread1 = fread(buf1, 1, 1024, fp1);
	1064	size_t numread2 = fread(buf2, 1, 1024, fp2);
	1065
	1066	if (!numread1 \|\| !numread2 \|\| numread1 != numread2) {
	1067	if (ferror(fp1) \|\| ferror(fp2)) {
	1068	errLineNo = __LINE__;
	1069	compErrno = errno;
	1070	}
	1071	else if (feof(fp1) && feof(fp2))
	1072	gotMatch = TRUE;
	1073	break;
	1074	}
	1075	else if (memcmp(buf1, buf2, numread1))
	1076	break;
	1077	} // while
	1078	} // same len
	1079	}
	1080	}
	1081
	1082	if (fp1)
	1083	fclose(fp1);
	1084
	1085	if (fp2)
	1086	fclose(fp2);
	1087
	1088	if (errLineNo) {
	1089	Runtime_Error(pszSrcFile, errLineNo,
	1090	"error %d while comparing", compErrno);
	1091	}
	1092
	1093	if (gotMatch) {
	1094	if (~pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
	1095	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1096	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1097	if (~pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
	1098	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1099	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1100	}
	1101	}
	1102	SleepIfNeeded(&itdSleep, 0);
	1103	} // for
	1104	break;
	1105
	1106	case IDM_SELECTBOTH:
	1107	for (x = 0; x < numS; x++) {
	1108	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED &&
	1109	pciSa[x]->flags & CNRITEM_EXISTS) {
	1110	if (~pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
	1111	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1112	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1113	if (~pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
	1114	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1115	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1116	}
	1117	SleepIfNeeded(&itdSleep, 0);
	1118	} // for
	1119	break;
	1120
	1121	case IDM_SELECTONE:
	1122	for (x = 0; x < numS; x++) {
	1123	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED &&
	1124	~pciSa[x]->flags & CNRITEM_EXISTS) {
	1125	if (*pciSa[x]->pszFileName) {
	1126	if (~pciSa[x]->rc.flRecordAttr & CRA_SELECTED) {
	1127	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1128	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1129	}
	1130	}
	1131	else if (~pciDa[x]->rc.flRecordAttr & CRA_SELECTED) {
	1132	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1133	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1134	}
	1135	}
	1136	SleepIfNeeded(&itdSleep, 0);
	1137	} // for
	1138	break;
	1139
	1140	case IDM_SELECTBIGGER:
	1141	for (x = 0; x < numS; x++) {
	1142	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED) {
	1143	if (pciSa[x]->flags & CNRITEM_LARGER) {
	1144	if (~pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
	1145	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1146	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1147	}
	1148	else if (pciDa[x]->flags & CNRITEM_LARGER) {
	1149	if (~pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
	1150	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1151	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1152	}
	1153	}
	1154	SleepIfNeeded(&itdSleep, 0);
	1155	} // for
	1156	break;
	1157
	1158	case IDM_SELECTSMALLER:
	1159	for (x = 0; x < numS; x++) {
	1160	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED) {
	1161	if (pciSa[x]->flags & CNRITEM_SMALLER) {
	1162	if (~pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
	1163	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1164	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1165	}
	1166	else if (pciDa[x]->flags & CNRITEM_SMALLER) {
	1167	if (~pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
	1168	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1169	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1170	}
	1171	}
	1172	SleepIfNeeded(&itdSleep, 0);
	1173	} // for
	1174	break;
	1175
	1176	case IDM_SELECTNEWER:
	1177	for (x = 0; x < numS; x++) {
	1178	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED) {
	1179	if (pciSa[x]->flags & CNRITEM_NEWER) {
	1180	if (~pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
	1181	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1182	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1183	}
	1184	else if (pciDa[x]->flags & CNRITEM_NEWER) {
	1185	if (~pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
	1186	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1187	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1188	}
	1189	}
	1190	SleepIfNeeded(&itdSleep, 0);
	1191	} // for
	1192	break;
	1193
	1194	case IDM_SELECTOLDER:
	1195	for (x = 0; x < numS; x++) {
	1196	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED) {
	1197	if (pciSa[x]->flags & CNRITEM_OLDER) {
	1198	if (~pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
	1199	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1200	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1201	}
	1202	else if (pciDa[x]->flags & CNRITEM_OLDER) {
	1203	if (~pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
	1204	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1205	MPFROM2SHORT(TRUE, CRA_SELECTED));
	1206	}
	1207	}
	1208	SleepIfNeeded(&itdSleep, 0);
	1209	} // for
	1210	break;
	1211
	1212	case IDM_DESELECTBOTH:
	1213	for (x = 0; x < numS; x++) {
	1214	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED &&
	1215	pciSa[x]->flags & CNRITEM_EXISTS) {
[929]	1216	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED) {
[924]	1217	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1218	MPFROM2SHORT(FALSE, CRA_SELECTED));
[929]	1219	fUpdateHideButton = TRUE;
	1220	}
	1221	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED) {
[924]	1222	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1223	MPFROM2SHORT(FALSE, CRA_SELECTED));
[929]	1224	fUpdateHideButton = TRUE;
	1225	}
[924]	1226	}
	1227	SleepIfNeeded(&itdSleep, 0);
	1228	} // for
	1229	break;
	1230
	1231	case IDM_DESELECTONE:
	1232	for (x = 0; x < numS; x++) {
	1233	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED) {
	1234	if (~pciSa[x]->flags & CNRITEM_EXISTS) {
[929]	1235	if (*pciSa[x]->pszFileName) {
	1236	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED) {
	1237	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1238	MPFROM2SHORT(FALSE, CRA_SELECTED));
	1239	fUpdateHideButton = TRUE;
	1240	}
	1241	}
	1242	else if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED) {
[924]	1243	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1244	MPFROM2SHORT(FALSE, CRA_SELECTED));
[929]	1245	fUpdateHideButton = TRUE;
	1246	}
[924]	1247	}
	1248	}
	1249	SleepIfNeeded(&itdSleep, 0);
	1250	} // for
	1251	break;
	1252
	1253	case IDM_DESELECTBIGGER:
	1254	for (x = 0; x < numS; x++) {
	1255	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED) {
	1256	if (pciSa[x]->flags & CNRITEM_LARGER) {
[929]	1257	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED) {
[924]	1258	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1259	MPFROM2SHORT(FALSE, CRA_SELECTED));
[929]	1260	fUpdateHideButton = TRUE;
	1261	}
[924]	1262	}
	1263	else if (pciDa[x]->flags & CNRITEM_LARGER) {
[929]	1264	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED) {
[924]	1265	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1266	MPFROM2SHORT(FALSE, CRA_SELECTED));
[929]	1267	fUpdateHideButton = TRUE;
	1268	}
[924]	1269	}
	1270	}
	1271	SleepIfNeeded(&itdSleep, 0);
	1272	} // for
	1273	break;
	1274
	1275	case IDM_DESELECTSMALLER:
	1276	for (x = 0; x < numS; x++) {
	1277	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED) {
	1278	if (pciSa[x]->flags & CNRITEM_SMALLER) {
[929]	1279	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED) {
[924]	1280	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1281	MPFROM2SHORT(FALSE, CRA_SELECTED));
[929]	1282	fUpdateHideButton = TRUE;
	1283	}
[924]	1284	}
	1285	else if (pciDa[x]->flags & CNRITEM_SMALLER) {
[929]	1286	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED) {
[924]	1287	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1288	MPFROM2SHORT(FALSE, CRA_SELECTED));
[929]	1289	fUpdateHideButton = TRUE;
	1290	}
[924]	1291	}
	1292	}
	1293	SleepIfNeeded(&itdSleep, 0);
	1294	} // for
	1295	break;
	1296
	1297	case IDM_DESELECTNEWER:
	1298	for (x = 0; x < numS; x++) {
	1299	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED) {
	1300	if (pciSa[x]->flags & CNRITEM_NEWER) {
[929]	1301	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED) {
[924]	1302	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1303	MPFROM2SHORT(FALSE, CRA_SELECTED));
[929]	1304	fUpdateHideButton = TRUE;
	1305	}
[924]	1306	}
	1307	else if (pciDa[x]->flags & CNRITEM_NEWER) {
[929]	1308	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED) {
[924]	1309	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1310	MPFROM2SHORT(FALSE, CRA_SELECTED));
[929]	1311	fUpdateHideButton = TRUE;
	1312	}
[924]	1313	}
	1314	}
	1315	SleepIfNeeded(&itdSleep, 0);
	1316	} // for
	1317	break;
	1318
	1319	case IDM_DESELECTOLDER:
	1320	for (x = 0; x < numS; x++) {
	1321	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED) {
	1322	if (pciSa[x]->flags & CNRITEM_OLDER) {
[929]	1323	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED) {
[924]	1324	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1325	MPFROM2SHORT(FALSE, CRA_SELECTED));
[929]	1326	fUpdateHideButton = TRUE;
	1327	}
[924]	1328	}
	1329	else if (pciDa[x]->flags & CNRITEM_OLDER) {
[929]	1330	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED) {
[924]	1331	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1332	MPFROM2SHORT(FALSE, CRA_SELECTED));
[929]	1333	fUpdateHideButton = TRUE;
	1334	}
[924]	1335	}
	1336	}
	1337	SleepIfNeeded(&itdSleep, 0);
	1338	} // for
	1339	break;
	1340
	1341	default:
	1342	break;
[929]	1343	} // switch
[924]	1344
	1345	if (reset) {
	1346	while (numS) {
	1347	WinSendMsg(hwndCnrS, CM_INVALIDATERECORD,
	1348	MPFROMP(pciSa), MPFROM2SHORT((min(numS, 65535)), 0));
	1349	WinSendMsg(hwndCnrD, CM_INVALIDATERECORD,
	1350	MPFROMP(pciDa), MPFROM2SHORT((min(numD, 65535)), 0));
	1351	numS -= min(numS, 65535);
[1175]	1352	SleepIfNeeded(&itdSleep, 0); // 12 Jan 08 SHL
[924]	1353	} // while
	1354	}
	1355
[1039]	1356	free(pciSa);
	1357	free(pciDa);
[929]	1358
	1359	if (fUpdateHideButton) {
	1360	if (WinQueryButtonCheckstate(hwnd,COMP_HIDENOTSELECTED) == 1)
	1361	WinCheckButton(hwnd, COMP_HIDENOTSELECTED, 2);
	1362	}
	1363
	1364	WinPostMsg(hwnd, WM_TIMER, MPFROMLONG(ID_TIMER), 0); // Force update
[924]	1365	DosPostEventSem(CompactSem);
	1366	}
	1367
	1368	/**
[748]	1369	* Build FILELIST given pathname
	1370	*/
	1371
[907]	1372	static VOID FillDirList(CHAR *str, UINT skiplen, BOOL recurse,
	1373	FILELIST **list, UINT pnumfiles, UINT *pnumalloc)
[551]	1374	{
[748]	1375	CHAR *enddir;
	1376	ULONG x;
[551]	1377	CHAR *maskstr;
[841]	1378	PFILEFINDBUF4L pffbArray;
	1379	PFILEFINDBUF4L pffbFile;
[551]	1380	HDIR hDir;
[783]	1381	ULONG ulFindCnt;
[841]	1382	ULONG ulBufBytes = sizeof(FILEFINDBUF4L) * FilesToGet;
[551]	1383	APIRET rc;
[1000]	1384	static BOOL fDone;
[2]	1385
[748]	1386	if (!str \|\| !*str) {
[773]	1387	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
[2]	1388	return;
[748]	1389	}
	1390
[846]	1391	// DbgMsg(pszSrcFile, __LINE__, "FillDirList start %s", str);
	1392
[1000]	1393	maskstr = xmalloc(CCHMAXPATH + 100, pszSrcFile, __LINE__);
[551]	1394	if (!maskstr)
[2]	1395	return;
[783]	1396	pffbArray = xmalloc(ulBufBytes, pszSrcFile, __LINE__);
	1397	if (!pffbArray) {
[1039]	1398	free(maskstr);
[2]	1399	return;
	1400	}
	1401	x = strlen(str);
[551]	1402	memcpy(maskstr, str, x + 1);
[2]	1403	enddir = maskstr + x;
[551]	1404	if (*(enddir - 1) != '\\') {
[2]	1405	*enddir = '\\';
	1406	enddir++;
	1407	*enddir = 0;
	1408	}
	1409	enddir = '';
	1410	*(enddir + 1) = 0;
	1411	hDir = HDIR_CREATE;
	1412	DosError(FERR_DISABLEHARDERR);
[783]	1413	ulFindCnt = FilesToGet;
[838]	1414	rc = xDosFindFirst(maskstr, &hDir,
[907]	1415	FILE_NORMAL \| FILE_READONLY \| FILE_ARCHIVED \|
[838]	1416	FILE_SYSTEM \| FILE_HIDDEN \|
	1417	(recurse ? FILE_DIRECTORY : 0),
[841]	1418	pffbArray, ulBufBytes, &ulFindCnt, FIL_QUERYEASIZEL);
[551]	1419	if (!rc) {
[783]	1420	do {
	1421	pffbFile = pffbArray;
	1422	for (x = 0; x < ulFindCnt; x++) {
	1423	if (pffbFile->attrFile & FILE_DIRECTORY) {
[517]	1424	// Skip . and ..
[551]	1425	if (recurse &&
[783]	1426	(pffbFile->achName[0] != '.' \|\|
	1427	(pffbFile->achName[1] &&
	1428	(pffbFile->achName[1] != '.' \|\| pffbFile->achName[2])))) {
[551]	1429	if (fForceUpper)
[783]	1430	strupr(pffbFile->achName);
[551]	1431	else if (fForceLower)
[783]	1432	strlwr(pffbFile->achName);
	1433	memcpy(enddir, pffbFile->achName, pffbFile->cchName + 1);
[907]	1434	FillDirList(maskstr, skiplen, recurse, list, pnumfiles, pnumalloc);
[551]	1435	}
	1436	}
	1437	else {
	1438	if (fForceUpper)
[783]	1439	strupr(pffbFile->achName);
[551]	1440	else if (fForceLower)
[783]	1441	strlwr(pffbFile->achName);
[1175]	1442	memcpy(enddir, pffbFile->achName, pffbFile->cchName + 1);
	1443	if (strlen(maskstr) > CCHMAXPATH) {
[1000]	1444	// Complain if pathnames exceeds max
	1445	DosFindClose(hDir);
[1175]	1446	free(pffbArray);
	1447	free(maskstr);
[1000]	1448	if (!fDone) {
	1449	fDone = TRUE;
	1450	saymsg(MB_OK \| MB_ICONASTERISK,
	1451	HWND_DESKTOP,
	1452	GetPString(IDS_WARNINGTEXT),
	1453	"One or more of your files has a full path name that exceeds the OS/2 maximum");
[1175]	1454	}
	1455	return;
[1000]	1456	}
[783]	1457	if (AddToFileList(maskstr + skiplen,
[907]	1458	pffbFile, list, pnumfiles, pnumalloc)) {
[551]	1459	goto Abort;
[783]	1460	}
[551]	1461	}
[841]	1462	pffbFile = (PFILEFINDBUF4L)((PBYTE)pffbFile + pffbFile->oNextEntryOffset);
[783]	1463	} // for
[2]	1464	DosError(FERR_DISABLEHARDERR);
[783]	1465	ulFindCnt = FilesToGet;
[850]	1466	rc = xDosFindNext(hDir, pffbArray, ulBufBytes, &ulFindCnt, FIL_QUERYEASIZEL);
[783]	1467	} while (!rc);
	1468
	1469	Abort:
	1470
[2]	1471	DosFindClose(hDir);
[846]	1472	DosSleep(0);
[2]	1473	}
[783]	1474
	1475	if (rc && rc != ERROR_NO_MORE_FILES) {
	1476	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	1477	GetPString(IDS_CANTFINDDIRTEXT), maskstr);
	1478	}
	1479
[1009]	1480	xfree(maskstr, pszSrcFile, __LINE__);
	1481	xfree(pffbArray, pszSrcFile, __LINE__);
[846]	1482
	1483	// DbgMsg(pszSrcFile, __LINE__, "FillDirList finish %s", str);
[2]	1484	}
	1485
[924]	1486	/**
	1487	* Compare names for qsort
	1488	*/
[2]	1489
[551]	1490	static int CompNames(const void n1, const void n2)
[316]	1491	{
[919]	1492	FILELIST fl1 = (FILELIST **)n1;
	1493	FILELIST fl2 = (FILELIST **)n2;
[2]	1494
[551]	1495	return stricmp(fl1->fname, fl2->fname);
[2]	1496	}
	1497
[316]	1498	//=== FillCnrsThread() Fill left and right containers ===
[2]	1499
[751]	1500	static VOID FillCnrsThread(VOID *args)
[316]	1501	{
[919]	1502	COMPARE cmp = (COMPARE )args;
[551]	1503	HAB hab;
	1504	HMQ hmq;
	1505	BOOL notified = FALSE;
[907]	1506	ITIMER_DESC itdSleep = { 0 };
[751]	1507
[551]	1508	HWND hwndLeft, hwndRight;
[748]	1509	CHAR szBuf[CCHMAXPATH];
	1510	CNRINFO cnri;
[2]	1511
[1009]	1512	# ifdef FORTIFY
	1513	// 10 May 08 SHL fixme to suppress W111
	1514	Fortify_EnterScope();
[1063]	1515	# endif
[1009]	1516
[748]	1517	if (!cmp) {
[773]	1518	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
[1063]	1519	# ifdef FORTIFY
[1009]	1520	// 10 May 08 SHL fixme to suppress W111
	1521	Fortify_LeaveScope();
[1063]	1522	# endif
[1335]	1523	return; // 10 Dec 08 SHL was _endthread
[748]	1524	}
[2]	1525
[846]	1526	// DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread enter");
	1527
[2]	1528	DosError(FERR_DISABLEHARDERR);
	1529
[907]	1530	InitITimer(&itdSleep, 500); // Sleep every 500 mSec
	1531
[2]	1532	hab = WinInitialize(0);
[551]	1533	if (!hab)
	1534	Win_Error(NULLHANDLE, NULLHANDLE, pszSrcFile, __LINE__, "WinInitialize");
[362]	1535	else {
[551]	1536	hmq = WinCreateMsgQueue(hab, 0);
	1537	if (!hmq)
	1538	Win_Error(NULLHANDLE, NULLHANDLE, pszSrcFile, __LINE__,
	1539	"WinCreateMsgQueue");
[362]	1540	else {
[551]	1541	INT x;
[907]	1542	UINT l;
	1543	UINT r;
[919]	1544	// UINT cntr;
[551]	1545	FILELIST **filesl = NULL;
	1546	FILELIST **filesr = NULL;
[907]	1547	UINT numallocl = 0;
	1548	UINT numallocr = 0;
[897]	1549	INT ret = 0;
[769]	1550	UINT lenl; // Directory prefix length
	1551	UINT lenr;
[748]	1552	UINT recsNeeded;
[907]	1553	UINT recsGotten;
[551]	1554	PCNRITEM pcilFirst;
	1555	PCNRITEM pcirFirst;
[907]	1556	PCNRITEM pcilLast;
	1557	PCNRITEM pcirLast;
[551]	1558	PCNRITEM pcil;
	1559	PCNRITEM pcir;
	1560	RECORDINSERT ri;
	1561	CHAR *pch;
[2]	1562
[551]	1563	WinCancelShutdown(hmq, TRUE);
[535]	1564	IncrThreadUsage();
[907]	1565
[551]	1566	hwndLeft = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
	1567	hwndRight = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
[2]	1568	lenl = strlen(cmp->leftdir);
[551]	1569	if (cmp->leftdir[strlen(cmp->leftdir) - 1] != '\\')
	1570	lenl++;
[2]	1571	lenr = strlen(cmp->rightdir);
[551]	1572	if (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\')
	1573	lenr++;
[2]	1574	priority_normal();
[748]	1575	// Clear containers
[751]	1576	RemoveCnrItems(hwndRight, NULL, 0, CMA_FREE \| CMA_INVALIDATE);
	1577	RemoveCnrItems(hwndLeft, NULL, 0, CMA_FREE \| CMA_INVALIDATE);
[917]	1578	cmp->cmp->totalleft = 0;
	1579	cmp->cmp->totalright = 0;
[2]	1580
[748]	1581	// Build list of all files in left directory
[551]	1582	if (fForceLower)
	1583	strlwr(cmp->leftdir);
	1584	else if (fForceUpper)
	1585	strupr(cmp->leftdir);
	1586	FillDirList(cmp->leftdir, lenl, cmp->includesubdirs,
[907]	1587	&filesl, &cmp->cmp->totalleft, &numallocl);
[2]	1588
[551]	1589	if (filesl)
[917]	1590	qsort(filesl, cmp->cmp->totalleft, sizeof(CHAR *), CompNames);
[748]	1591
[846]	1592	// DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread sorted filesl");
	1593
[748]	1594	// Build list of all files in right directory
[551]	1595	if (!*cmp->rightlist) {
	1596	if (fForceLower)
	1597	strlwr(cmp->rightdir);
	1598	else if (fForceUpper)
	1599	strupr(cmp->rightdir);
	1600	FillDirList(cmp->rightdir, lenr, cmp->includesubdirs,
[907]	1601	&filesr, &cmp->cmp->totalright, &numallocr);
[2]	1602	}
[551]	1603	else {
[748]	1604	// Use snapshot file
[551]	1605	FILE *fp;
[841]	1606	FILEFINDBUF4L fb4;
[551]	1607	CHAR str[CCHMAXPATH * 2], *p;
[2]	1608
[551]	1609	memset(&fb4, 0, sizeof(fb4));
	1610	fp = fopen(cmp->rightlist, "r");
	1611	if (!fp)
	1612	Runtime_Error(pszSrcFile, __LINE__, "can not open %s (%d)",
	1613	cmp->rightlist, errno);
[362]	1614	else {
[551]	1615	while (!feof(fp)) {
[748]	1616	// First get name of directory
[551]	1617	if (!xfgets_bstripcr(str, sizeof(str), fp, pszSrcFile, __LINE__))
	1618	break; // EOF
	1619	p = str;
	1620	if (*p == '\"') {
[748]	1621	// Quoted
[551]	1622	p++;
	1623	if (p && p != '\"') {
	1624	p = strchr(p, '\"');
	1625	if (p) {
	1626	*p = 0;
	1627	if (*(str + 1)) {
	1628	strcpy(cmp->rightdir, str + 1);
	1629	if (fForceUpper)
	1630	strupr(cmp->rightdir);
	1631	else if (fForceLower)
	1632	strlwr(cmp->rightdir);
	1633	p = cmp->rightdir + (strlen(cmp->rightdir) - 1);
	1634	if (p - cmp->rightdir > 3 && *p == '\\')
	1635	*p = 0; // Chop trailing slash
	1636	break;
	1637	}
	1638	}
	1639	}
	1640	}
[748]	1641	} // while !EOF
[2]	1642
[748]	1643	memset(&cnri, 0, sizeof(cnri));
	1644	cnri.cb = sizeof(cnri);
	1645	cnri.pszCnrTitle = cmp->rightdir;
	1646	if (!WinSendMsg(hwndRight, CM_SETCNRINFO,
	1647	MPFROMP(&cnri), MPFROMLONG(CMA_CNRTITLE))) {
	1648	Win_Error(hwndRight, cmp->hwnd, pszSrcFile, __LINE__, "CM_SETCNRINFO");
[551]	1649	}
[748]	1650
[551]	1651	if (*cmp->rightdir) {
[769]	1652	lenr = strlen(cmp->rightdir);
	1653	if (cmp->rightdir[strlen(cmp->rightdir) - 1] != '\\')
	1654	lenr++;
[551]	1655	while (!feof(fp)) {
	1656	if (!xfgets_bstripcr
	1657	(str, sizeof(str), fp, pszSrcFile, __LINE__))
	1658	break;
	1659	p = str;
	1660	if (*p == '\"') {
	1661	p++;
	1662	if (p && p != '\"') {
	1663	p = strchr(p, '\"');
	1664	if (p) {
	1665	*p = 0;
	1666	p++;
	1667	if (*p == ',') {
	1668	p++;
	1669	if (!cmp->includesubdirs && atol(p) > lenr)
	1670	continue;
	1671	p = strchr(p, ',');
	1672	if (p) {
	1673	p++;
[846]	1674	// 27 Sep 07 SHL fixme to do ULONGLONG conversion
[551]	1675	fb4.cbFile = atol(p);
	1676	p = strchr(p, ',');
	1677	if (p) {
	1678	p++;
	1679	fb4.fdateLastWrite.year = atol(p) - 1980;
	1680	p = strchr(p, '/');
	1681	if (p) {
	1682	p++;
	1683	fb4.fdateLastWrite.month = atol(p);
	1684	p = strchr(p, '/');
	1685	if (p) {
	1686	p++;
	1687	fb4.fdateLastWrite.day = atol(p);
	1688	p = strchr(p, ',');
	1689	if (p) {
	1690	p++;
	1691	fb4.ftimeLastWrite.hours = atol(p);
	1692	p = strchr(p, ':');
	1693	if (p) {
	1694	p++;
	1695	fb4.ftimeLastWrite.minutes = atol(p);
	1696	p = strchr(p, ':');
	1697	if (p) {
	1698	p++;
	1699	fb4.ftimeLastWrite.twosecs = atol(p);
	1700	p = strchr(p, ',');
	1701	if (p) {
	1702	p++;
	1703	fb4.attrFile = atol(p);
	1704	p = strchr(p, ',');
	1705	if (p) {
	1706	p++;
	1707	fb4.cbList = atol(p) * 2;
	1708	if (fForceUpper)
	1709	strupr(str + 1);
	1710	else if (fForceLower)
	1711	strlwr(str + 1);
	1712	if (AddToFileList((str + 1) + lenr,
	1713	&fb4,
	1714	&filesr,
[917]	1715	&cmp->cmp->totalright,
[551]	1716	&numallocr))
	1717	break;
	1718	}
	1719	}
	1720	}
	1721	}
	1722	}
	1723	}
	1724	}
	1725	}
	1726	}
	1727	}
	1728	}
	1729	}
	1730	}
[748]	1731	} // while
	1732	} // if have rightdir
[551]	1733	fclose(fp);
	1734	}
[748]	1735	} // if snapshot file
[316]	1736
[551]	1737	if (filesr)
[917]	1738	qsort(filesr, cmp->cmp->totalright, sizeof(CHAR *), CompNames);
[2]	1739
[846]	1740	// DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread sorted filesr");
	1741
[748]	1742	// We now have two lists of files, both sorted.
	1743	// Count total number of container entries required on each side
[2]	1744	l = r = 0;
[316]	1745	recsNeeded = 0;
[551]	1746	while ((filesl && filesl[l]) \|\| (filesr && filesr[r])) {
[748]	1747
	1748	if (filesl && filesl[l]) {
	1749	if (filesr && filesr[r])
	1750	x = stricmp(filesl[l]->fname, filesr[r]->fname);
[551]	1751	else
[748]	1752	x = -1; // Left side list longer
[551]	1753	}
[748]	1754	else
	1755	x = +1; // Right side list longer
	1756
	1757	if (x <= 0)
	1758	l++; // On left side
	1759	if (x >= 0)
	1760	r++; // On right side
	1761
	1762	recsNeeded++; // Keep count of how many entries req'd
	1763
	1764	} // while
	1765
[907]	1766	// Say building list - fixme to post?
[551]	1767	WinSendMsg(cmp->hwnd, UM_CONTAINERHWND, MPVOID, MPVOID);
[748]	1768
	1769	// Now insert records into the containers
[551]	1770	if (recsNeeded) {
	1771	pcilFirst = WinSendMsg(hwndLeft,
	1772	CM_ALLOCRECORD,
[751]	1773	MPFROMLONG(EXTRA_RECORD_BYTES),
[551]	1774	MPFROMLONG(recsNeeded));
	1775	if (!pcilFirst) {
[742]	1776	Win_Error(hwndLeft, cmp->hwnd, pszSrcFile, __LINE__, "CM_ALLOCRECORD %u failed",
	1777	recsNeeded);
[551]	1778	recsNeeded = 0;
	1779	}
[316]	1780	}
[362]	1781	if (recsNeeded) {
[551]	1782	pcirFirst = WinSendMsg(hwndRight, CM_ALLOCRECORD,
[751]	1783	MPFROMLONG(EXTRA_RECORD_BYTES),
[551]	1784	MPFROMLONG(recsNeeded));
	1785	if (!pcirFirst) {
[742]	1786	Win_Error(hwndRight, cmp->hwnd, pszSrcFile, __LINE__, "CM_ALLOCRECORD %u failed",
	1787	recsNeeded);
[551]	1788	recsNeeded = 0;
[751]	1789	FreeCnrItemList(hwndLeft, pcilFirst);
[551]	1790	}
[2]	1791	}
[748]	1792
[362]	1793	if (recsNeeded) {
[748]	1794
[846]	1795	// DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread filling");
	1796
[919]	1797	l = 0;
	1798	r = 0;
[551]	1799	pcil = pcilFirst;
	1800	pcir = pcirFirst;
[919]	1801	pcilLast = NULL;
	1802	pcirLast = NULL;
[907]	1803
	1804	recsGotten = 0;
[919]	1805	cmp->cmp->totalleft = 0;
	1806	cmp->cmp->totalright = 0;
[907]	1807
[551]	1808	while ((filesl && filesl[l]) \|\| (filesr && filesr[r])) {
[907]	1809
[919]	1810	// 12 Jan 08 SHL fixme to have message in string table
[907]	1811	if (!pcil) {
[919]	1812	Runtime_Error(pszSrcFile, __LINE__, "Insufficient memory or %u items (%u)",
	1813	recsNeeded, recsGotten);
[907]	1814	break;
	1815	}
	1816
[919]	1817	// 12 Jan 08 SHL fixme to have message in string table
[907]	1818	if (!pcir) {
[919]	1819	Runtime_Error(pszSrcFile, __LINE__, "Insufficient memory or %u items (%u)",
	1820	recsNeeded, recsGotten);
[907]	1821	break;
	1822	}
	1823	recsGotten++;
[551]	1824	pcir->hwndCnr = hwndRight;
[919]	1825	pcir->rc.hptrIcon = (HPOINTER)0;
[551]	1826	pcil->hwndCnr = hwndLeft;
[919]	1827	pcil->rc.hptrIcon = (HPOINTER)0;
[748]	1828
	1829	if (filesl && filesl[l]) {
	1830	if (filesr && filesr[r])
	1831	x = stricmp(filesl[l]->fname, filesr[r]->fname);
	1832	else
	1833	x = -1; // Left side list longer
	1834	}
	1835	else
	1836	x = +1; // Right side list longer
	1837
	1838	if (x <= 0) {
[769]	1839	// File appears on left side
[919]	1840	cmp->cmp->totalleft++;
[769]	1841	BldFullPathName(szBuf, cmp->leftdir, filesl[l]->fname);
	1842	pcil->pszFileName = xstrdup(szBuf, pszSrcFile, __LINE__);
[748]	1843	pcil->pszDisplayName = pcil->pszFileName + lenl;
	1844	pcil->attrFile = filesl[l]->attrFile;
[751]	1845	pcil->pszDispAttr = FileAttrToString(pcil->attrFile);
[748]	1846	pcil->cbFile = filesl[l]->cbFile;
[919]	1847	// 12 Jan 08 SHL fixme to used cached size here too
	1848	CommaFmtULL(szBuf, sizeof(szBuf), pcil->cbFile, ' ');
	1849	pcil->pszFmtFileSize = xstrdup(szBuf, pszSrcFile, __LINE__);
[748]	1850	pcil->easize = filesl[l]->easize;
	1851	pcil->date.day = filesl[l]->date.day;
	1852	pcil->date.month = filesl[l]->date.month;
	1853	pcil->date.year = filesl[l]->date.year + 1980;
	1854	pcil->time.seconds = filesl[l]->time.twosecs * 2;
	1855	pcil->time.minutes = filesl[l]->time.minutes;
	1856	pcil->time.hours = filesl[l]->time.hours;
	1857	pcil->ladate.day = filesl[l]->ladate.day;
	1858	pcil->ladate.month = filesl[l]->ladate.month;
	1859	pcil->ladate.year = filesl[l]->ladate.year + 1980;
	1860	pcil->latime.seconds = filesl[l]->latime.twosecs * 2;
	1861	pcil->latime.minutes = filesl[l]->latime.minutes;
	1862	pcil->latime.hours = filesl[l]->latime.hours;
	1863	pcil->crdate.day = filesl[l]->crdate.day;
	1864	pcil->crdate.month = filesl[l]->crdate.month;
	1865	pcil->crdate.year = filesl[l]->crdate.year + 1980;
	1866	pcil->crtime.seconds = filesl[l]->crtime.twosecs * 2;
	1867	pcil->crtime.minutes = filesl[l]->crtime.minutes;
	1868	pcil->crtime.hours = filesl[l]->crtime.hours;
	1869	if (*cmp->dcd.mask.szMask) {
[919]	1870	if (!Filter((PMINIRECORDCORE)pcil, (PVOID)&cmp->dcd.mask)) {
[748]	1871	pcil->rc.flRecordAttr \|= CRA_FILTERED;
	1872	pcir->rc.flRecordAttr \|= CRA_FILTERED;
	1873	}
	1874	}
	1875	} // if on left
	1876
	1877	if (x >= 0) {
[769]	1878	// File appears on right side
[919]	1879	cmp->cmp->totalright++;
[773]	1880	BldFullPathName(szBuf, cmp->rightdir, filesr[r]->fname);
[769]	1881	pcir->pszFileName = xstrdup(szBuf, pszSrcFile, __LINE__); // 31 Jul 07 SHL
[748]	1882	pcir->pszDisplayName = pcir->pszFileName + lenr;
	1883	pcir->attrFile = filesr[r]->attrFile;
	1884	// pcir->rc.hptrIcon = hptrFile;
[751]	1885	pcir->pszDispAttr = FileAttrToString(pcir->attrFile);
[748]	1886	pcir->cbFile = filesr[r]->cbFile;
[919]	1887	// 12 Jan 08 SHL fixme to used cached size here too
	1888	CommaFmtULL(szBuf, sizeof(szBuf), pcir->cbFile, ' ');
	1889	pcir->pszFmtFileSize = xstrdup(szBuf, pszSrcFile, __LINE__);
[748]	1890	pcir->easize = filesr[r]->easize;
	1891	pcir->date.day = filesr[r]->date.day;
	1892	pcir->date.month = filesr[r]->date.month;
	1893	pcir->date.year = filesr[r]->date.year + 1980;
	1894	pcir->time.seconds = filesr[r]->time.twosecs * 2;
	1895	pcir->time.minutes = filesr[r]->time.minutes;
	1896	pcir->time.hours = filesr[r]->time.hours;
	1897	pcir->ladate.day = filesr[r]->ladate.day;
	1898	pcir->ladate.month = filesr[r]->ladate.month;
	1899	pcir->ladate.year = filesr[r]->ladate.year + 1980;
	1900	pcir->latime.seconds = filesr[r]->latime.twosecs * 2;
	1901	pcir->latime.minutes = filesr[r]->latime.minutes;
	1902	pcir->latime.hours = filesr[r]->latime.hours;
	1903	pcir->crdate.day = filesr[r]->crdate.day;
	1904	pcir->crdate.month = filesr[r]->crdate.month;
	1905	pcir->crdate.year = filesr[r]->crdate.year + 1980;
	1906	pcir->crtime.seconds = filesr[r]->crtime.twosecs * 2;
	1907	pcir->crtime.minutes = filesr[r]->crtime.minutes;
	1908	pcir->crtime.hours = filesr[r]->crtime.hours;
[790]	1909	// Bypass check if already filtered on left side
	1910	if (~pcir->rc.flRecordAttr & CRA_FILTERED &&
[748]	1911	*cmp->dcd.mask.szMask) {
	1912	if (!Filter((PMINIRECORDCORE)pcir, (PVOID)&cmp->dcd.mask)) {
	1913	pcil->rc.flRecordAttr \|= CRA_FILTERED;
	1914	pcir->rc.flRecordAttr \|= CRA_FILTERED;
	1915	}
	1916	}
	1917	} // if on right
	1918
	1919	if (x == 0) {
	1920	// File appears on both sides
[769]	1921	pcil->flags \|= CNRITEM_EXISTS;
	1922	pcir->flags \|= CNRITEM_EXISTS;
	1923	pch = szBuf;
[748]	1924	// Subject field holds status messages
	1925	*pch = 0;
	1926	if (pcil->cbFile + pcil->easize > pcir->cbFile + pcir->easize) {
	1927	pcil->flags \|= CNRITEM_LARGER;
	1928	pcir->flags \|= CNRITEM_SMALLER;
	1929	strcpy(pch, GetPString(IDS_LARGERTEXT));
	1930	pch += 6;
	1931	}
	1932	else if (pcil->cbFile + pcil->easize <
	1933	pcir->cbFile + pcir->easize) {
	1934	pcil->flags \|= CNRITEM_SMALLER;
	1935	pcir->flags \|= CNRITEM_LARGER;
	1936	strcpy(pch, GetPString(IDS_SMALLERTEXT));
	1937	pch += 7;
[907]	1938	}
	1939	ret = TestCDates(&pcir->date, &pcir->time,
	1940	&pcil->date, &pcil->time);
	1941	if (ret == 1)
[924]	1942	/* 13 Jan 08 SHL fixme to be gone
	1943	((pcil->date.year > pcir->date.year) ? TRUE :
[748]	1944	(pcil->date.year < pcir->date.year) ? FALSE :
	1945	(pcil->date.month > pcir->date.month) ? TRUE :
	1946	(pcil->date.month < pcir->date.month) ? FALSE :
	1947	(pcil->date.day > pcir->date.day) ? TRUE :
	1948	(pcil->date.day < pcir->date.day) ? FALSE :
	1949	(pcil->time.hours > pcir->time.hours) ? TRUE :
	1950	(pcil->time.hours < pcir->time.hours) ? FALSE :
	1951	(pcil->time.minutes > pcir->time.minutes) ? TRUE :
	1952	(pcil->time.minutes < pcir->time.minutes) ? FALSE :
	1953	(pcil->time.seconds > pcir->time.seconds) ? TRUE :
[924]	1954	(pcil->time.seconds < pcir->time.seconds) ? FALSE : FALSE)
	1955	*/
	1956	{
[748]	1957	pcil->flags \|= CNRITEM_NEWER;
	1958	pcir->flags \|= CNRITEM_OLDER;
[769]	1959	if (pch != szBuf) {
[748]	1960	strcpy(pch, ", ");
	1961	pch += 2;
	1962	}
	1963	strcpy(pch, GetPString(IDS_NEWERTEXT));
	1964	pch += 5;
	1965	}
[907]	1966	else if (ret == -1)
[924]	1967	/* 13 Jan 08 SHL fixme to be gone
	1968	((pcil->date.year < pcir->date.year) ? TRUE :
	1969	(pcil->date.year > pcir->date.year) ? FALSE :
	1970	(pcil->date.month < pcir->date.month) ? TRUE :
	1971	(pcil->date.month > pcir->date.month) ? FALSE :
	1972	(pcil->date.day < pcir->date.day) ? TRUE :
	1973	(pcil->date.day > pcir->date.day) ? FALSE :
	1974	(pcil->time.hours < pcir->time.hours) ? TRUE :
	1975	(pcil->time.hours > pcir->time.hours) ? FALSE :
	1976	(pcil->time.minutes < pcir->time.minutes) ? TRUE :
	1977	(pcil->time.minutes > pcir->time.minutes) ? FALSE :
	1978	(pcil->time.seconds < pcir->time.seconds) ? TRUE :
	1979	(pcil->time.seconds > pcir->time.seconds) ? FALSE :
	1980	FALSE)
	1981	*/
	1982	{
[748]	1983	pcil->flags \|= CNRITEM_OLDER;
	1984	pcir->flags \|= CNRITEM_NEWER;
[769]	1985	if (pch != szBuf) {
[748]	1986	strcpy(pch, ", ");
	1987	pch += 2;
	1988	}
	1989	strcpy(pch, GetPString(IDS_OLDERTEXT));
	1990	pch += 5;
	1991	}
[769]	1992	pcil->pszSubject = *szBuf ?
	1993	xstrdup(szBuf, pszSrcFile, __LINE__) :
[751]	1994	NullStr;
[748]	1995
	1996	} // if on both sides
	1997
[1175]	1998	if (x <= 0) {
[919]	1999	free(filesl[l++]); // Done with item on left
[1175]	2000	}
	2001	if (x >= 0) {
	2002	free(filesr[r++]); // Done with item on right
	2003	}
[748]	2004	// Ensure empty buffers point somewhere
	2005	if (!pcil->pszFileName) {
	2006	pcil->pszFileName = NullStr;
	2007	pcil->pszDisplayName = pcil->pszFileName;
	2008	}
	2009
	2010	if (!pcir->pszFileName) {
	2011	pcir->pszFileName = NullStr;
	2012	pcir->pszDisplayName = pcir->pszFileName;
	2013	}
	2014
[751]	2015	pcil->rc.pszIcon = pcil->pszDisplayName;
	2016	pcir->rc.pszIcon = pcir->pszDisplayName;
[748]	2017
[762]	2018	pcil->pszLongName = NullStr;
	2019	pcir->pszLongName = NullStr;
[751]	2020
[748]	2021	if (!pcil->pszSubject)
	2022	if (!pcir->pszSubject)
[790]	2023	pcir->pszSubject = NullStr;
[748]	2024
[751]	2025	if (!pcil->pszDispAttr)
	2026	pcil->pszDispAttr = NullStr;
	2027	if (!pcir->pszDispAttr)
[790]	2028	pcir->pszDispAttr = NullStr;
[751]	2029
[907]	2030	// Avoid hogging systems
	2031	SleepIfNeeded(&itdSleep, 0);
[748]	2032
[907]	2033	pcilLast = pcil;
	2034	pcirLast = pcir;
[919]	2035	pcil = (PCNRITEM)pcil->rc.preccNextRecord;
	2036	pcir = (PCNRITEM)pcir->rc.preccNextRecord;
[748]	2037
	2038	} // while filling left or right
	2039
[907]	2040	// If stopped early CM_ALLOCATERECORD partially failed
	2041	// Free up container records we did not use on other side
[919]	2042	// Free up items we did not insert in container
[907]	2043	if (recsGotten < recsNeeded) {
	2044	if (pcil) {
[919]	2045	if (pcilLast)
	2046	pcilLast->rc.preccNextRecord = NULL;
	2047	else
	2048	pcilFirst = NULL;
[907]	2049	FreeCnrItemList(hwndLeft, pcil);
	2050	}
	2051	if (filesl) {
[1175]	2052	for(; filesl[l]; l++) {
	2053	free(filesl[l]);
	2054	}
[907]	2055	}
	2056	if (pcir) {
[919]	2057	if (pcirLast)
	2058	pcirLast->rc.preccNextRecord = NULL;
	2059	else
	2060	pcirFirst = NULL;
[907]	2061	FreeCnrItemList(hwndRight, pcir);
	2062	}
	2063	if (filesr) {
[1175]	2064	for (; filesr[r]; r++) {
	2065	free(filesr[r]);
	2066	}
[907]	2067	}
[917]	2068	// Reduce count to match what is in containers
[907]	2069	recsNeeded = recsGotten;
	2070	} // if insufficient resources
	2071
[1175]	2072	xfree(filesl, pszSrcFile, __LINE__); // Free header - have already freed elements
[551]	2073	filesl = NULL;
[1009]	2074	xfree(filesr, pszSrcFile, __LINE__);
[551]	2075	filesr = NULL;
[907]	2076
	2077	// Say inserting
[551]	2078	WinSendMsg(cmp->hwnd, UM_CONTAINERDIR, MPVOID, MPVOID);
[748]	2079
[907]	2080	// Insert left side
[551]	2081	memset(&ri, 0, sizeof(RECORDINSERT));
	2082	ri.cb = sizeof(RECORDINSERT);
[919]	2083	ri.pRecordOrder = (PRECORDCORE)CMA_END;
	2084	ri.pRecordParent = (PRECORDCORE)NULL;
	2085	ri.zOrder = (ULONG)CMA_TOP;
[551]	2086	ri.cRecordsInsert = recsNeeded;
	2087	ri.fInvalidateRecord = FALSE;
[919]	2088
[551]	2089	if (!WinSendMsg(hwndLeft, CM_INSERTRECORD,
	2090	MPFROMP(pcilFirst), MPFROMP(&ri))) {
[742]	2091	Win_Error(hwndLeft, cmp->hwnd, pszSrcFile, __LINE__, "CM_INSERTRECORD");
[751]	2092	FreeCnrItemList(hwndLeft, pcilFirst);
[917]	2093	cmp->cmp->totalleft = 0;
[551]	2094	}
[748]	2095
[907]	2096	// Insert right side
[551]	2097	memset(&ri, 0, sizeof(RECORDINSERT));
	2098	ri.cb = sizeof(RECORDINSERT);
[919]	2099	ri.pRecordOrder = (PRECORDCORE)CMA_END;
	2100	ri.pRecordParent = (PRECORDCORE)NULL;
	2101	ri.zOrder = (ULONG)CMA_TOP;
[551]	2102	ri.cRecordsInsert = recsNeeded;
	2103	ri.fInvalidateRecord = FALSE;
[751]	2104
[551]	2105	if (!WinSendMsg(hwndRight, CM_INSERTRECORD,
	2106	MPFROMP(pcirFirst), MPFROMP(&ri))) {
[751]	2107	Win_Error(hwndRight, cmp->hwnd, pszSrcFile, __LINE__, "CM_INSERTRECORD");
	2108	RemoveCnrItems(hwndLeft, NULL, 0, CMA_FREE \| CMA_INVALIDATE);
	2109	FreeCnrItemList(hwndRight, pcirFirst);
[917]	2110	cmp->cmp->totalright = 0;
[551]	2111	}
[748]	2112
[846]	2113	// DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread filled");
	2114
[748]	2115	} // if recsNeeded
	2116
[2]	2117	Deselect(hwndLeft);
	2118	Deselect(hwndRight);
[748]	2119
[846]	2120	// DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread deselected");
	2121
[907]	2122	// Request window update
[551]	2123	if (!PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPVOID, MPVOID))
	2124	WinSendMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPVOID, MPVOID);
[2]	2125	notified = TRUE;
[748]	2126
[846]	2127	// DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread FILLED posted");
	2128
[362]	2129	if (filesl)
[748]	2130	FreeList((CHAR **)filesl); // Must have failed to create container
[362]	2131	if (filesr)
[748]	2132	FreeList((CHAR **)filesr);
	2133
[2]	2134	WinDestroyMsgQueue(hmq);
[907]	2135	} // if have queue
	2136	if (!notified)
	2137	PostMsg(cmp->hwnd, UM_CONTAINER_FILLED, MPVOID, MPVOID);
[535]	2138	DecrThreadUsage();
[2]	2139	WinTerminate(hab);
	2140	}
[1039]	2141	free(cmp);
[2]	2142	DosPostEventSem(CompactSem);
[846]	2143
[1009]	2144	# ifdef FORTIFY
[1038]	2145	Fortify_LeaveScope();
[1063]	2146	# endif
[1009]	2147
[846]	2148	// DbgMsg(pszSrcFile, __LINE__, "FillCnrsThread exit");
[2]	2149	}
	2150
[929]	2151	// fixme to be gone - use variable?
[773]	2152	#define hwndLeft (WinWindowFromID(hwnd,COMP_LEFTDIR))
	2153	#define hwndRight (WinWindowFromID(hwnd,COMP_RIGHTDIR))
[2]	2154
[316]	2155	//=== CompareDlgProc() Compare directories dialog procedure ===
[2]	2156
[551]	2157	MRESULT EXPENTRY CompareDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[316]	2158	{
[551]	2159	COMPARE *cmp;
[773]	2160	BOOL temp;
[907]	2161	CHAR s[81];
[362]	2162
[773]	2163	static HPOINTER hptr;
[2]	2164
[551]	2165	switch (msg) {
	2166	case WM_INITDLG:
[919]	2167	cmp = (COMPARE *)mp2;
[551]	2168	if (!cmp) {
	2169	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
	2170	WinDismissDlg(hwnd, 0);
	2171	}
	2172	else {
	2173	if (!hptr)
	2174	hptr = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, COMPARE_ICON);
	2175	WinDefDlgProc(hwnd, WM_SETICON, MPFROMLONG(hptr), MPVOID);
	2176	cmp->hwnd = hwnd;
[919]	2177	WinSetWindowPtr(hwnd, QWL_USER, (PVOID)cmp);
[938]	2178	{
[1175]	2179	SWP swp;
	2180	ULONG size = sizeof(SWP);
[938]	2181
[1175]	2182	PrfQueryProfileData(fmprof, FM3Str, "CompDir.Position", (PVOID) &swp, &size);
	2183	WinSetWindowPos(hwnd,
	2184	HWND_TOP,
	2185	swp.x,
	2186	swp.y,
	2187	swp.cx,
	2188	swp.cy,
	2189	swp.fl);
[938]	2190	}
[551]	2191	SetCnrCols(hwndLeft, TRUE);
	2192	SetCnrCols(hwndRight, TRUE);
	2193	WinSendMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
	2194	WinSendMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
	2195	PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID);
	2196	{
	2197	USHORT ids[] = { COMP_LEFTDIR, COMP_RIGHTDIR, COMP_TOTALLEFT,
[751]	2198	COMP_TOTALRIGHT, COMP_SELLEFT, COMP_SELRIGHT,
	2199	0
	2200	};
[919]	2201	UINT x;
[924]	2202	for (x = 0; ids[x]; x++) {
[551]	2203	SetPresParams(WinWindowFromID(hwnd, ids[x]),
	2204	&RGBGREY,
	2205	&RGBBLACK, &RGBBLACK, GetPString(IDS_8HELVTEXT));
[924]	2206	}
[2]	2207	}
[929]	2208	WinStartTimer(WinQueryAnchorBlock(hwnd), hwnd, ID_TIMER, 500);
[551]	2209	}
	2210	break;
[2]	2211
[551]	2212	case UM_STRETCH:
	2213	{
	2214	SWP swp, swpC;
	2215	LONG titl, szbx, szby, sz;
	2216	HWND hwndActive;
[2]	2217
[551]	2218	WinQueryWindowPos(hwnd, &swp);
	2219	if (!(swp.fl & (SWP_HIDE \| SWP_MINIMIZE))) {
	2220	hwndActive = WinQueryFocus(HWND_DESKTOP);
	2221	szbx = SysVal(SV_CXSIZEBORDER);
	2222	szby = SysVal(SV_CYSIZEBORDER);
	2223	titl = SysVal(SV_CYTITLEBAR);
	2224	titl += 26;
	2225	swp.cx -= (szbx * 2);
	2226	sz = (swp.cx / 8);
	2227	WinQueryWindowPos(WinWindowFromID(hwnd, COMP_LEFTDIR), &swpC);
	2228	WinSetWindowPos(WinWindowFromID(hwnd, COMP_LEFTDIR), HWND_TOP,
	2229	szbx + 6,
	2230	swpC.y,
	2231	(swp.cx / 2) - (szbx + 6),
	2232	((swp.cy - swpC.y) - titl) - szby,
	2233	SWP_MOVE \| SWP_SIZE);
	2234	WinSetWindowPos(WinWindowFromID(hwnd, COMP_RIGHTDIR), HWND_TOP,
	2235	(swp.cx / 2) + (szbx + 6),
	2236	swpC.y,
	2237	(swp.cx / 2) - (szbx + 6),
	2238	((swp.cy - swpC.y) - titl) - szby,
	2239	SWP_MOVE \| SWP_SIZE);
	2240	WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALLEFTHDR), HWND_TOP,
	2241	szbx + 6,
	2242	((swp.cy - titl) - szby) + 4,
	2243	sz - (szbx + 6), 20, SWP_MOVE \| SWP_SIZE);
	2244	WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALLEFT), HWND_TOP,
	2245	sz + (szbx + 6),
	2246	((swp.cy - titl) - szby) + 4,
	2247	sz - (szbx + 6), 20, SWP_MOVE \| SWP_SIZE);
	2248	WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELLEFTHDR), HWND_TOP,
	2249	(sz * 2) + (szbx + 6),
	2250	((swp.cy - titl) - szby) + 4,
	2251	sz - (szbx + 6), 20, SWP_MOVE \| SWP_SIZE);
	2252	WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELLEFT), HWND_TOP,
	2253	(sz * 3) + (szbx + 6),
	2254	((swp.cy - titl) - szby) + 4,
	2255	sz - (szbx + 6), 20, SWP_MOVE \| SWP_SIZE);
	2256	WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALRIGHTHDR), HWND_TOP,
	2257	(sz * 4) + (szbx + 6),
	2258	((swp.cy - titl) - szby) + 4,
	2259	sz - (szbx + 6), 20, SWP_MOVE \| SWP_SIZE);
	2260	WinSetWindowPos(WinWindowFromID(hwnd, COMP_TOTALRIGHT), HWND_TOP,
	2261	(sz * 5) + (szbx + 6),
	2262	((swp.cy - titl) - szby) + 4,
	2263	sz - (szbx + 6), 20, SWP_MOVE \| SWP_SIZE);
	2264	WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELRIGHTHDR), HWND_TOP,
	2265	(sz * 6) + (szbx + 6),
	2266	((swp.cy - titl) - szby) + 4,
	2267	sz - (szbx + 6), 20, SWP_MOVE \| SWP_SIZE);
	2268	WinSetWindowPos(WinWindowFromID(hwnd, COMP_SELRIGHT), HWND_TOP,
	2269	(sz * 7) + (szbx + 6),
	2270	((swp.cy - titl) - szby) + 4,
	2271	sz - (szbx + 6), 20, SWP_MOVE \| SWP_SIZE);
	2272	PaintRecessedWindow(WinWindowFromID(hwnd, COMP_TOTALLEFT),
[919]	2273	(HPS)0, FALSE, FALSE);
[551]	2274	PaintRecessedWindow(WinWindowFromID(hwnd, COMP_SELLEFT),
[919]	2275	(HPS)0, FALSE, FALSE);
[551]	2276	PaintRecessedWindow(WinWindowFromID(hwnd, COMP_TOTALRIGHT),
[919]	2277	(HPS)0, FALSE, FALSE);
[551]	2278	PaintRecessedWindow(WinWindowFromID(hwnd, COMP_SELRIGHT),
[919]	2279	(HPS)0, FALSE, FALSE);
	2280	PaintRecessedWindow(hwndLeft, (HPS)0,
[551]	2281	(hwndActive == hwndLeft), TRUE);
[919]	2282	PaintRecessedWindow(hwndRight, (HPS)0,
[551]	2283	(hwndActive == hwndRight), TRUE);
[2]	2284	}
[551]	2285	}
	2286	return 0;
[2]	2287
[551]	2288	case WM_ADJUSTWINDOWPOS:
	2289	PostMsg(hwnd, UM_STRETCH, MPVOID, MPVOID);
	2290	break;
[2]	2291
[551]	2292	case UM_SETUP:
	2293	{
	2294	CNRINFO cnri;
	2295	BOOL tempsubj;
[2]	2296
[551]	2297	cmp = INSTDATA(hwnd);
[919]	2298	if (!cmp)
	2299	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
	2300	else {
[551]	2301	cmp->dcd.size = sizeof(DIRCNRDATA);
	2302	cmp->dcd.type = DIR_FRAME;
	2303	cmp->dcd.hwndFrame = hwnd;
	2304	cmp->dcd.hwndClient = hwnd;
	2305	cmp->dcd.mask.attrFile = (FILE_DIRECTORY \| FILE_ARCHIVED \|
	2306	FILE_READONLY \| FILE_SYSTEM \| FILE_HIDDEN);
[1065]	2307	LoadDetailsSwitches("DirCmp", &cmp->dcd.ds);
	2308	cmp->dcd.ds.detailslongname = FALSE;
	2309	cmp->dcd.ds.detailsicon = FALSE; // TRUE;
[2]	2310	}
[551]	2311	memset(&cnri, 0, sizeof(CNRINFO));
	2312	cnri.cb = sizeof(CNRINFO);
	2313	WinSendDlgItemMsg(hwnd, COMP_LEFTDIR, CM_QUERYCNRINFO,
	2314	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	2315	cnri.flWindowAttr \|= (CA_OWNERDRAW \| CV_MINI);
	2316	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 68;
	2317	WinSendDlgItemMsg(hwnd, COMP_LEFTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
	2318	MPFROMLONG(CMA_FLWINDOWATTR \| CMA_XVERTSPLITBAR));
	2319	memset(&cnri, 0, sizeof(CNRINFO));
	2320	cnri.cb = sizeof(CNRINFO);
	2321	WinSendDlgItemMsg(hwnd, COMP_RIGHTDIR, CM_QUERYCNRINFO,
	2322	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	2323	cnri.flWindowAttr \|= (CA_OWNERDRAW \| CV_MINI);
	2324	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 54;
	2325	WinSendDlgItemMsg(hwnd, COMP_RIGHTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
	2326	MPFROMLONG(CMA_FLWINDOWATTR \| CMA_XVERTSPLITBAR));
	2327	AdjustCnrColRO(hwndLeft, GetPString(IDS_FILENAMECOLTEXT), TRUE, FALSE);
	2328	AdjustCnrColRO(hwndLeft, GetPString(IDS_LONGNAMECOLTEXT), TRUE, FALSE);
	2329	AdjustCnrColRO(hwndRight, GetPString(IDS_FILENAMECOLTEXT), TRUE, FALSE);
	2330	AdjustCnrColRO(hwndRight, GetPString(IDS_LONGNAMECOLTEXT), TRUE, FALSE);
[1065]	2331	AdjustCnrColsForPref(hwndLeft, cmp->leftdir, &cmp->dcd.ds, TRUE);
	2332	tempsubj = cmp->dcd.ds.detailssubject;
	2333	cmp->dcd.ds.detailssubject = FALSE;
	2334	AdjustCnrColsForPref(hwndRight, cmp->rightdir, &cmp->dcd.ds, TRUE);
[551]	2335	if (*cmp->rightlist) {
	2336	AdjustCnrColVis(hwndRight, GetPString(IDS_LADATECOLTEXT), FALSE,
	2337	FALSE);
	2338	AdjustCnrColVis(hwndRight, GetPString(IDS_LATIMECOLTEXT), FALSE,
	2339	FALSE);
	2340	AdjustCnrColVis(hwndRight, GetPString(IDS_CRDATECOLTEXT), FALSE,
	2341	FALSE);
	2342	AdjustCnrColVis(hwndRight, GetPString(IDS_CRTIMECOLTEXT), FALSE,
	2343	FALSE);
	2344	}
[1065]	2345	cmp->dcd.ds.detailssubject = tempsubj;
[551]	2346	}
	2347	return 0;
[2]	2348
[551]	2349	case WM_DRAWITEM:
	2350	if (mp2) {
[748]	2351	POWNERITEM pown = (POWNERITEM)mp2;
[551]	2352	PCNRDRAWITEMINFO pcown;
	2353	PCNRITEM pci;
[2]	2354
[748]	2355	pcown = (PCNRDRAWITEMINFO)pown->hItem;
[551]	2356	if (pcown) {
[919]	2357	pci = (PCNRITEM)pcown->pRecord;
[748]	2358	// 01 Aug 07 SHL if field null or blank, we draw
[929]	2359	// fixme to document why - probably to optimize and bypass draw?
[748]	2360	if (pci && (INT)pci != -1 && !*pci->pszFileName)
[551]	2361	return MRFROMLONG(TRUE);
[2]	2362	}
[551]	2363	}
	2364	return 0;
[2]	2365
[551]	2366	case UM_CONTAINERHWND:
[907]	2367	// Building list
[551]	2368	WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPHOLDBLDLISTTEXT));
	2369	return 0;
[2]	2370
[551]	2371	case UM_CONTAINERDIR:
[907]	2372	// Filling container
[551]	2373	WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPHOLDFILLCNRTEXT));
	2374	return 0;
[2]	2375
[907]	2376	case WM_TIMER:
	2377	// Show current totals
	2378	cmp = INSTDATA(hwnd);
	2379	if (!cmp) {
	2380	Runtime_Error(pszSrcFile, __LINE__, "pCompare NULL");
	2381	WinDismissDlg(hwnd, 0);
	2382	}
	2383	else {
[929]	2384	if (cmp->uOldTotalLeft != cmp->totalleft) {
	2385	cmp->uOldTotalLeft = cmp->totalleft;
	2386	sprintf(s, " %d", cmp->totalleft);
	2387	WinSetDlgItemText(hwnd, COMP_TOTALLEFT, s);
	2388	}
	2389	if (cmp->uOldTotalRight != cmp->totalright) {
	2390	cmp->uOldTotalRight = cmp->totalright;
	2391	sprintf(s, " %d", cmp->totalright);
	2392	WinSetDlgItemText(hwnd, COMP_TOTALRIGHT, s);
	2393	}
	2394	if (cmp->uOldSelLeft != cmp->selleft) {
	2395	cmp->uOldSelLeft = cmp->selleft;
	2396	sprintf(s, " %d", cmp->selleft);
	2397	WinSetDlgItemText(hwnd, COMP_SELLEFT, s);
	2398	}
	2399	if (cmp->uOldSelRight != cmp->selright) {
	2400	cmp->uOldSelRight = cmp->selright;
	2401	sprintf(s, " %d", cmp->selright);
	2402	WinSetDlgItemText(hwnd, COMP_SELRIGHT, s);
	2403	}
[907]	2404	}
	2405	break;
	2406
[551]	2407	case UM_CONTAINER_FILLED:
	2408	cmp = INSTDATA(hwnd);
	2409	if (!cmp) {
	2410	Runtime_Error(pszSrcFile, __LINE__, "pCompare NULL");
	2411	WinDismissDlg(hwnd, 0);
	2412	}
	2413	else {
	2414	cmp->filling = FALSE;
	2415	WinEnableWindow(hwndLeft, TRUE);
	2416	WinEnableWindow(hwndRight, TRUE);
	2417	WinEnableWindowUpdate(hwndLeft, TRUE);
	2418	WinEnableWindowUpdate(hwndRight, TRUE);
[929]	2419	WinPostMsg(hwnd, WM_TIMER, MPFROMLONG(ID_TIMER), 0); // Force update
	2420	// 12 Jan 08 SHL fixme to have SetButtonEnables(COMPARE* pcmp, BOOL fEnable)
[919]	2421	// to replace duplicated code here and elsewhere
[551]	2422	WinEnableWindow(WinWindowFromID(hwnd, DID_OK), TRUE);
	2423	WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), TRUE);
	2424	WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), TRUE);
	2425	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), TRUE);
	2426	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), TRUE);
	2427	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), TRUE);
	2428	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), TRUE);
	2429	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), TRUE);
	2430	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), TRUE);
	2431	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), TRUE);
	2432	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), TRUE);
	2433	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), TRUE);
	2434	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), TRUE);
	2435	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), TRUE);
	2436	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER), TRUE);
	2437	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), TRUE);
	2438	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT), TRUE);
	2439	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL), TRUE);
	2440	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), TRUE);
	2441	WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), TRUE);
	2442	WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), TRUE);
	2443	WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), TRUE);
	2444	WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), TRUE);
	2445	if (!*cmp->rightlist) {
	2446	WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), TRUE);
	2447	WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), TRUE);
	2448	WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), TRUE);
	2449	WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), TRUE);
	2450	WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), TRUE);
[362]	2451	}
[551]	2452	WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS), TRUE);
[919]	2453	WinEnableWindow(WinWindowFromID(hwnd, COMP_HIDENOTSELECTED), TRUE);
	2454	if (*cmp->dcd.mask.szMask) {
	2455	sprintf(s,
	2456	GetPString(IDS_COMPREADYFILTEREDTEXT),
	2457	cmp->dcd.mask.szMask);
	2458	WinSetDlgItemText(hwnd, COMP_NOTE, s);
	2459	}
[551]	2460	else
	2461	WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPREADYTEXT));
	2462	}
	2463	break;
	2464
	2465	case WM_INITMENU:
	2466	cmp = INSTDATA(hwnd);
	2467	if (cmp) {
	2468	switch (SHORT1FROMMP(mp1)) {
	2469	case IDM_COMMANDSMENU:
	2470	SetupCommandMenu(cmp->dcd.hwndLastMenu, hwnd);
	2471	break;
[2]	2472	}
[551]	2473	}
	2474	break;
[2]	2475
[551]	2476	case WM_MENUEND:
	2477	cmp = INSTDATA(hwnd);
	2478	if (cmp) {
[919]	2479	if ((HWND)mp2 == cmp->dcd.hwndLastMenu) {
[551]	2480	MarkAll(hwndLeft, TRUE, FALSE, TRUE);
	2481	MarkAll(hwndRight, TRUE, FALSE, TRUE);
	2482	WinDestroyWindow(cmp->dcd.hwndLastMenu);
[919]	2483	cmp->dcd.hwndLastMenu = (HWND)0;
[2]	2484	}
[551]	2485	}
	2486	break;
[2]	2487
[551]	2488	case WM_CONTROL:
	2489	switch (SHORT1FROMMP(mp1)) {
	2490	case COMP_INCLUDESUBDIRS:
	2491	switch (SHORT2FROMMP(mp1)) {
	2492	case BN_CLICKED:
	2493	cmp = INSTDATA(hwnd);
	2494	if (cmp)
	2495	*cmp->rightlist = 0;
	2496	PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
	2497	PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
	2498	break;
[2]	2499	}
	2500	break;
[551]	2501	case COMP_HIDENOTSELECTED:
	2502	switch (SHORT2FROMMP(mp1)) {
	2503	case BN_CLICKED:
	2504	WinSendMsg(hwnd, UM_HIDENOTSELECTED, MPVOID, MPVOID);
	2505	break;
	2506	}
	2507	break;
[2]	2508
[551]	2509	case COMP_LEFTDIR:
	2510	case COMP_RIGHTDIR:
	2511	switch (SHORT2FROMMP(mp1)) {
	2512	case CN_KILLFOCUS:
	2513	PaintRecessedWindow(WinWindowFromID(hwnd, SHORT1FROMMP(mp1)),
[919]	2514	(HPS)0, FALSE, TRUE);
[551]	2515	break;
[2]	2516
[551]	2517	case CN_SETFOCUS:
	2518	PaintRecessedWindow(WinWindowFromID(hwnd, SHORT1FROMMP(mp1)),
[919]	2519	(HPS)0, TRUE, TRUE);
[551]	2520	break;
[2]	2521
[551]	2522	case CN_ENTER:
	2523	if (mp2) {
[2]	2524
[919]	2525	PCNRITEM pci = (PCNRITEM)((PNOTIFYRECORDENTER)mp2)->pRecord;
[551]	2526	HWND hwndCnr = WinWindowFromID(hwnd, SHORT1FROMMP(mp1));
[2]	2527
[551]	2528	SetShiftState();
	2529	if (pci) {
[748]	2530	if (pci->rc.flRecordAttr & CRA_INUSE \|\| !pci \|\| !*pci->pszFileName)
[551]	2531	break;
	2532	WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	2533	MPFROM2SHORT(TRUE, CRA_INUSE));
	2534	if (pci->attrFile & FILE_DIRECTORY) {
	2535	if ((shiftstate & (KC_CTRL \| KC_SHIFT)) == (KC_CTRL \| KC_SHIFT))
[730]	2536	OpenObject(pci->pszFileName, Settings, hwnd);
[551]	2537	else
[730]	2538	OpenObject(pci->pszFileName, Default, hwnd);
[551]	2539	}
	2540	else
	2541	DefaultViewKeys(hwnd, hwnd, HWND_DESKTOP, NULL,
[730]	2542	pci->pszFileName);
[551]	2543	WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS,
	2544	MPFROMP(pci),
[919]	2545	MPFROM2SHORT(FALSE,
	2546	CRA_INUSE \| (fUnHilite ? CRA_SELECTED : 0)));
[551]	2547	}
	2548	}
	2549	break;
[2]	2550
[551]	2551	case CN_CONTEXTMENU:
	2552	cmp = INSTDATA(hwnd);
	2553	if (cmp) {
[919]	2554	PCNRITEM pci = (PCNRITEM)mp2;
[551]	2555	USHORT id = COMP_CNRMENU;
[2]	2556
[551]	2557	if (cmp->dcd.hwndLastMenu)
	2558	WinDestroyWindow(cmp->dcd.hwndLastMenu);
[919]	2559	cmp->dcd.hwndLastMenu = (HWND)0;
[551]	2560	cmp->hwndCalling = WinWindowFromID(hwnd, SHORT1FROMMP(mp1));
	2561	if (pci) {
[748]	2562	if (!pci \|\| !pci->pszFileName \|\| cmp->rightlist)
[551]	2563	break;
	2564	id = COMP_MENU;
	2565	WinSendMsg(cmp->hwndCalling, CM_SETRECORDEMPHASIS,
	2566	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
	2567	}
	2568	cmp->dcd.hwndLastMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
	2569	if (cmp->dcd.hwndLastMenu) {
	2570	if (id == COMP_CNRMENU) {
	2571	if (SHORT1FROMMP(mp1) == COMP_RIGHTDIR)
	2572	WinSendMsg(cmp->dcd.hwndLastMenu, MM_DELETEITEM,
	2573	MPFROM2SHORT(IDM_SHOWSUBJECT, FALSE), MPVOID);
[1065]	2574	SetDetailsSwitches(cmp->dcd.hwndLastMenu, &cmp->dcd.ds);
[551]	2575	if (SHORT1FROMMP(mp1) == COMP_LEFTDIR)
	2576	WinSendMsg(cmp->dcd.hwndLastMenu, MM_DELETEITEM,
	2577	MPFROM2SHORT(IDM_LOADLISTFILE, 0), MPVOID);
	2578	else if (*cmp->rightlist)
	2579	WinSendMsg(cmp->dcd.hwndLastMenu, MM_DELETEITEM,
	2580	MPFROM2SHORT(IDM_SAVELISTFILE, 0), MPVOID);
	2581	}
	2582	PopupMenu(hwnd, hwnd, cmp->dcd.hwndLastMenu);
	2583	}
	2584	}
	2585	break;
[2]	2586
[551]	2587	case CN_INITDRAG:
	2588	cmp = INSTDATA(hwnd);
	2589	if (*cmp->rightlist && SHORT1FROMMP(mp1) == COMP_RIGHTDIR)
	2590	break;
	2591	DoFileDrag(WinWindowFromID(hwnd, SHORT1FROMMP(mp1)),
[919]	2592	(HWND)0, mp2, NULL, NULL, TRUE);
[551]	2593	break;
[2]	2594
[551]	2595	case CN_BEGINEDIT:
	2596	case CN_REALLOCPSZ:
[929]	2597	// fixme to be gone - field edits not allowed?
[551]	2598	Runtime_Error(pszSrcFile, __LINE__,
	2599	"CN_BEGINEDIT/CN_REALLOCPSZ unexpected");
	2600	break;
[2]	2601
[551]	2602	case CN_EMPHASIS:
	2603	{
[919]	2604	PNOTIFYRECORDEMPHASIS pnre = mp2;
[929]	2605	BOOL fSelected;
[919]	2606	if (pnre->fEmphasisMask & CRA_SELECTED) {
[929]	2607	// Select toggled
[919]	2608	PCNRITEM pci = (PCNRITEM)pnre->pRecord;
[551]	2609	if (pci) {
[919]	2610	if (!*pci->pszFileName) {
[929]	2611	// Slot empty
	2612	// 17 Jan 08 SHL fixme to know how can get here
[919]	2613	// 12 Jan 08 SHL fixme to know if select counts need update?
[551]	2614	if (pci->rc.flRecordAttr & CRA_SELECTED)
	2615	WinSendDlgItemMsg(hwnd, SHORT1FROMMP(mp1),
	2616	CM_SETRECORDEMPHASIS,
	2617	MPFROMP(pci),
	2618	MPFROM2SHORT(FALSE, CRA_SELECTED));
	2619	}
	2620	else {
[929]	2621	BOOL fUpdateHideButton = FALSE;
[551]	2622	cmp = INSTDATA(hwnd);
[919]	2623	if (SHORT1FROMMP(mp1) == COMP_LEFTDIR) {
[929]	2624	fSelected = pci->rc.flRecordAttr & CRA_SELECTED;
	2625	cmp->selleft += fSelected ? 1 : -1;
	2626	if (!fSelected)
	2627	fUpdateHideButton = TRUE;
[551]	2628	}
[919]	2629	else if (SHORT1FROMMP(mp1) == COMP_RIGHTDIR) {
[929]	2630	fSelected = pci->rc.flRecordAttr & CRA_SELECTED;
	2631	cmp->selright += fSelected ? 1 : -1;
	2632	if (!fSelected)
	2633	fUpdateHideButton = TRUE;
[551]	2634	}
[919]	2635	else {
	2636	Runtime_Error(pszSrcFile, __LINE__,
	2637	"mp1 %u unexpected", SHORT1FROMMP(mp1));
	2638	}
[929]	2639	if (fUpdateHideButton) {
[1029]	2640	ULONG state = WinQueryButtonCheckstate(hwnd,COMP_HIDENOTSELECTED);
[929]	2641	if (state == 1) {
	2642	WinCheckButton(hwnd, COMP_HIDENOTSELECTED, 2);
	2643	}
	2644	}
[551]	2645	}
	2646	}
	2647	}
	2648	}
	2649	break;
[2]	2650
[551]	2651	case CN_SCROLL:
	2652	cmp = INSTDATA(hwnd);
	2653	if (!cmp->forcescroll) {
[2]	2654
[551]	2655	PNOTIFYSCROLL pns = mp2;
[2]	2656
[551]	2657	if (pns->fScroll & CMA_VERTICAL) {
	2658	cmp->forcescroll = TRUE;
[919]	2659	// Scroll other window to match
	2660	WinSendDlgItemMsg(hwnd,
	2661	SHORT1FROMMP(mp1) == COMP_LEFTDIR ?
	2662	COMP_RIGHTDIR : COMP_LEFTDIR,
	2663	CM_SCROLLWINDOW,
	2664	MPFROMSHORT(CMA_VERTICAL),
[551]	2665	MPFROMLONG(pns->lScrollInc));
	2666	cmp->forcescroll = FALSE;
	2667	}
	2668	}
	2669	break;
[919]	2670	} // switch COMP_LEFTDIR mp1
	2671	break; // COMP_LEFTDIR / COMP_RIGHTDIR
	2672	} // switch WM_CONTROL mp1
[551]	2673	return 0; // WM_CONTROL
[2]	2674
[551]	2675	case UM_SETDIR:
	2676	cmp = INSTDATA(hwnd);
	2677	if (cmp) {
	2678	COMPARE *forthread;
	2679	CNRINFO cnri;
	2680	cmp->includesubdirs = WinQueryButtonCheckstate(hwnd,
	2681	COMP_INCLUDESUBDIRS);
	2682	memset(&cnri, 0, sizeof(CNRINFO));
	2683	cnri.cb = sizeof(CNRINFO);
	2684	cnri.pszCnrTitle = cmp->leftdir;
	2685	cnri.flWindowAttr = CV_DETAIL \| CV_MINI \|
[751]	2686	CA_CONTAINERTITLE \| CA_TITLESEPARATOR \|
	2687	CA_DETAILSVIEWTITLES \| CA_OWNERDRAW;
[551]	2688	WinSendDlgItemMsg(hwnd, COMP_LEFTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
	2689	MPFROMLONG(CMA_CNRTITLE \| CMA_FLWINDOWATTR));
	2690	cnri.pszCnrTitle = cmp->rightdir;
	2691	WinSendDlgItemMsg(hwnd, COMP_RIGHTDIR, CM_SETCNRINFO, MPFROMP(&cnri),
	2692	MPFROMLONG(CMA_CNRTITLE \| CMA_FLWINDOWATTR));
	2693	WinCheckButton(hwnd, COMP_HIDENOTSELECTED, 0);
	2694	cmp->filling = TRUE;
[1063]	2695	# ifdef FORTIFY
	2696	Fortify_EnterScope();
	2697	# endif
[551]	2698	forthread = xmalloc(sizeof(COMPARE), pszSrcFile, __LINE__);
	2699	if (!forthread)
	2700	WinDismissDlg(hwnd, 0);
	2701	else {
	2702	forthread = cmp;
	2703	forthread->cmp = cmp;
[1335]	2704	if (xbeginthread(FillCnrsThread,
	2705	122880,
	2706	forthread,
	2707	pszSrcFile,
	2708	__LINE__) == -1)
	2709	{
[551]	2710	WinDismissDlg(hwnd, 0);
[1175]	2711	free(forthread);
	2712	# ifdef FORTIFY
	2713	Fortify_LeaveScope();
	2714	# endif
[551]	2715	}
[362]	2716	else {
[551]	2717	WinEnableWindowUpdate(hwndLeft, FALSE);
	2718	WinEnableWindowUpdate(hwndRight, FALSE);
	2719	cmp->selleft = cmp->selright = 0;
	2720	WinSetDlgItemText(hwnd, COMP_NOTE,
	2721	GetPString(IDS_COMPHOLDREADDISKTEXT));
	2722	WinEnableWindow(hwndRight, FALSE);
	2723	WinEnableWindow(hwndLeft, FALSE);
	2724	WinEnableWindow(WinWindowFromID(hwnd, DID_OK), FALSE);
	2725	WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE);
	2726	WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), FALSE);
	2727	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), FALSE);
	2728	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), FALSE);
	2729	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), FALSE);
	2730	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), FALSE);
	2731	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), FALSE);
	2732	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), FALSE);
	2733	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), FALSE);
	2734	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), FALSE);
	2735	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), FALSE);
	2736	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), FALSE);
	2737	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), FALSE);
	2738	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER), FALSE);
	2739	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), FALSE);
	2740	WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), FALSE);
	2741	WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), FALSE);
	2742	WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), FALSE);
	2743	WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), FALSE);
	2744	WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), FALSE);
	2745	WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), FALSE);
	2746	WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), FALSE);
[919]	2747	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT), FALSE);
[551]	2748	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL), FALSE);
	2749	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), FALSE);
	2750	WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), FALSE);
	2751	WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), FALSE);
[919]	2752	WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS), FALSE);
	2753	WinEnableWindow(WinWindowFromID(hwnd, COMP_HIDENOTSELECTED), FALSE);
[551]	2754	}
[2]	2755	}
[551]	2756	}
	2757	return 0;
[2]	2758
[551]	2759	case UM_FILTER:
	2760	cmp = INSTDATA(hwnd);
	2761	if (cmp) {
	2762	if (mp1) {
[1304]	2763	//DosEnterCritSec(); // GKY 11-30-08 moved to SetMask
[919]	2764	SetMask((CHAR *)mp1, &cmp->dcd.mask);
[1304]	2765	//DosExitCritSec();
[2]	2766	}
[919]	2767	WinSetDlgItemText(hwnd, COMP_NOTE,
	2768	GetPString(IDS_COMPHOLDFILTERINGTEXT));
[1175]	2769	// cmp->dcd.suspendview = 1; // 12 Jan 08 SHL appears not to be used here
[919]	2770	priority_idle(); // Don't hog resources
[551]	2771	WinSendMsg(hwndLeft, CM_FILTER, MPFROMP(Filter),
	2772	MPFROMP(&cmp->dcd.mask));
	2773	WinSendMsg(hwndRight, CM_FILTER, MPFROMP(Filter),
	2774	MPFROMP(&cmp->dcd.mask));
[919]	2775	priority_normal();
[1175]	2776	// cmp->dcd.suspendview = 0; // 12 Jan 08 SHL appears not to be used here
[919]	2777	if (*cmp->dcd.mask.szMask) {
	2778	sprintf(s,
	2779	GetPString(IDS_COMPREADYFILTEREDTEXT),
	2780	cmp->dcd.mask.szMask);
	2781	WinSetDlgItemText(hwnd, COMP_NOTE, s);
	2782	}
[551]	2783	else
	2784	WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPREADYTEXT));
	2785	}
	2786	return 0;
[2]	2787
[551]	2788	case UM_HIDENOTSELECTED:
	2789	cmp = INSTDATA(hwnd);
	2790	if (cmp) {
[1029]	2791	ULONG wasHidden = WinQueryButtonCheckstate(hwnd,
[929]	2792	COMP_HIDENOTSELECTED);
[316]	2793
[1175]	2794	// cmp->dcd.suspendview = 1; // 12 Jan 08 SHL appears not to be used here
[929]	2795	if (wasHidden != 1) {
	2796	// Hide if not selected on both sides
[551]	2797	BOOL needRefresh = FALSE;
	2798	HWND hwndl = WinWindowFromID(cmp->hwnd, COMP_LEFTDIR);
	2799	HWND hwndr = WinWindowFromID(cmp->hwnd, COMP_RIGHTDIR);
	2800	PCNRITEM pcil = WinSendMsg(hwndl, CM_QUERYRECORD, MPVOID,
	2801	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	2802	PCNRITEM pcir = WinSendMsg(hwndr, CM_QUERYRECORD, MPVOID,
	2803	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	2804
[919]	2805	while (pcil && (INT)pcil != -1 && pcir && (INT)pcir != -1) {
[551]	2806	if (~pcil->rc.flRecordAttr & CRA_SELECTED &&
	2807	~pcir->rc.flRecordAttr & CRA_SELECTED) {
[929]	2808	// 17 Jan 08 SHL fixme to optimize refresh
[551]	2809	pcil->rc.flRecordAttr \|= CRA_FILTERED;
	2810	pcir->rc.flRecordAttr \|= CRA_FILTERED;
	2811	needRefresh = TRUE;
[316]	2812	}
[551]	2813	pcil = WinSendMsg(hwndl, CM_QUERYRECORD, MPFROMP(pcil),
	2814	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	2815	pcir = WinSendMsg(hwndr, CM_QUERYRECORD, MPFROMP(pcir),
	2816	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[748]	2817	} // while
[551]	2818	if (needRefresh) {
	2819	WinSendMsg(hwndl, CM_INVALIDATERECORD,
	2820	MPVOID, MPFROM2SHORT(0, CMA_REPOSITION));
	2821	WinSendMsg(hwndr, CM_INVALIDATERECORD,
	2822	MPVOID, MPFROM2SHORT(0, CMA_REPOSITION));
[316]	2823	}
	2824	}
[551]	2825	else {
[929]	2826	// Unhide
[551]	2827	WinSendMsg(hwndLeft, CM_FILTER, MPFROMP(Filter),
	2828	MPFROMP(&cmp->dcd.mask));
	2829	WinSendMsg(hwndRight, CM_FILTER, MPFROMP(Filter),
	2830	MPFROMP(&cmp->dcd.mask));
	2831	}
[1175]	2832	// cmp->dcd.suspendview = 0; // 12 Jan 08 SHL appears not to be used here
[919]	2833	if (*cmp->dcd.mask.szMask) {
	2834	sprintf(s,
	2835	GetPString(IDS_COMPREADYFILTEREDTEXT),
	2836	cmp->dcd.mask.szMask);
	2837	WinSetDlgItemText(hwnd, COMP_NOTE, s);
	2838	}
[551]	2839	else
	2840	WinSetDlgItemText(hwnd, COMP_NOTE, GetPString(IDS_COMPREADYTEXT));
[929]	2841	WinCheckButton(hwnd, COMP_HIDENOTSELECTED, wasHidden != 1 ? 1 : 0);
[551]	2842	}
	2843	return 0;
[316]	2844
[551]	2845	case WM_COMMAND:
	2846	switch (SHORT1FROMMP(mp1)) {
	2847	case IDM_COMPARE:
	2848	cmp = INSTDATA(hwnd);
	2849	if (cmp) {
	2850	PCNRITEM pci;
	2851	CHAR ofile[CCHMAXPATH];
[2]	2852
[919]	2853	pci = (PCNRITEM)WinSendMsg(cmp->hwndCalling,
	2854	CM_QUERYRECORDEMPHASIS,
	2855	MPFROMLONG(CMA_FIRST),
	2856	MPFROMSHORT(CRA_CURSORED));
[748]	2857	// 01 Aug 07 SHL
	2858	if (pci && *pci->pszFileName) {
[551]	2859	if (cmp->hwndCalling == hwndLeft)
	2860	strcpy(ofile, cmp->rightdir);
	2861	else
	2862	strcpy(ofile, cmp->leftdir);
	2863	if (ofile[strlen(ofile) - 1] != '\\')
	2864	strcat(ofile, "\\");
[751]	2865	strcat(ofile, pci->pszDisplayName);
[551]	2866	if (*compare) {
	2867	CHAR *fakelist[3];
[730]	2868	fakelist[0] = pci->pszFileName;
[551]	2869	fakelist[1] = ofile;
	2870	fakelist[2] = NULL;
	2871	ExecOnList(hwnd, compare,
[907]	2872	WINDOWED \| SEPARATEKEEP, NULL, fakelist, NULL,
	2873	pszSrcFile, __LINE__);
[551]	2874	}
	2875	else {
	2876	FCOMPARE fc;
	2877	memset(&fc, 0, sizeof(fc));
	2878	fc.size = sizeof(fc);
	2879	fc.hwndParent = hwnd;
[730]	2880	strcpy(fc.file1, pci->pszFileName);
[551]	2881	strcpy(fc.file2, ofile);
	2882	WinDlgBox(HWND_DESKTOP, hwnd,
[919]	2883	CFileDlgProc, FM3ModHandle, FCMP_FRAME, (PVOID)&fc);
[551]	2884	}
	2885	}
	2886	}
	2887	break;
[2]	2888
[551]	2889	case COMP_FILTER:
	2890	case IDM_FILTER:
	2891	cmp = INSTDATA(hwnd);
	2892	if (cmp) {
	2893	BOOL empty = FALSE;
	2894	PCNRITEM pci;
	2895	CHAR *p;
	2896	BOOL temp;
[2]	2897
[551]	2898	if (!*cmp->dcd.mask.szMask) {
	2899	empty = TRUE;
	2900	temp = fSelectedAlways;
	2901	fSelectedAlways = TRUE;
[748]	2902	pci = (PCNRITEM)CurrentRecord(hwnd);
[551]	2903	fSelectedAlways = temp;
[748]	2904	// 01 Aug 07 SHL
	2905	if (pci && ~pci->attrFile & FILE_DIRECTORY) {
[730]	2906	p = strrchr(pci->pszFileName, '\\');
[551]	2907	if (p) {
	2908	p++;
	2909	strcpy(cmp->dcd.mask.szMask, p);
	2910	}
	2911	}
	2912	}
	2913	cmp->dcd.mask.fNoAttribs = TRUE;
	2914	cmp->dcd.mask.attrFile = ALLATTRS;
	2915	cmp->dcd.mask.antiattr = 0;
	2916	if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
	2917	FM3ModHandle, MSK_FRAME, MPFROMP(&cmp->dcd.mask))) {
	2918	cmp->dcd.mask.attrFile = ALLATTRS;
	2919	cmp->dcd.mask.antiattr = 0;
	2920	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2921	}
	2922	else if (empty) {
	2923	*cmp->dcd.mask.szMask = 0;
	2924	cmp->dcd.mask.attrFile = ALLATTRS;
	2925	cmp->dcd.mask.antiattr = 0;
	2926	}
	2927	}
	2928	break;
[2]	2929
[551]	2930	case IDM_SHOWSUBJECT:
	2931	case IDM_SHOWEAS:
	2932	case IDM_SHOWSIZE:
	2933	case IDM_SHOWLWDATE:
	2934	case IDM_SHOWLWTIME:
	2935	case IDM_SHOWLADATE:
	2936	case IDM_SHOWLATIME:
	2937	case IDM_SHOWCRDATE:
	2938	case IDM_SHOWCRTIME:
	2939	case IDM_SHOWATTR:
	2940	cmp = INSTDATA(hwnd);
	2941	if (cmp) {
	2942	DIRCNRDATA dcd1;
	2943	BOOL tempsubj;
[2]	2944
[551]	2945	dcd1 = cmp->dcd;
	2946	AdjustDetailsSwitches(hwndLeft,
[919]	2947	(HWND)0, SHORT1FROMMP(mp1),
[1065]	2948	cmp->leftdir, "DirCmp", &cmp->dcd.ds, TRUE);
	2949	tempsubj = cmp->dcd.ds.detailssubject;
[551]	2950	cmp->dcd = dcd1;
[1065]	2951	cmp->dcd.ds.detailssubject = FALSE;
[551]	2952	AdjustDetailsSwitches(hwndRight,
	2953	cmp->dcd.hwndLastMenu, SHORT1FROMMP(mp1),
[1065]	2954	cmp->rightdir, "DirCmp", &cmp->dcd.ds, TRUE);
	2955	cmp->dcd.ds.detailssubject = tempsubj;
[551]	2956	}
	2957	break;
[2]	2958
[551]	2959	case IDM_LOADLISTFILE:
	2960	cmp = INSTDATA(hwnd);
	2961	if (cmp) {
	2962	CHAR fullname[CCHMAXPATH];
[2]	2963
[551]	2964	strcpy(fullname, "*.PMD");
	2965	if (insert_filename(HWND_DESKTOP, fullname, TRUE, FALSE) &&
	2966	fullname && !strchr(fullname, '') && !strchr(fullname, '?')) {
	2967	strcpy(cmp->rightlist, fullname);
	2968	PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
	2969	PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
	2970	}
	2971	}
	2972	break;
[2]	2973
[551]	2974	case IDM_SAVELISTFILE:
	2975	cmp = INSTDATA(hwnd);
	2976	if (cmp) {
	2977	SNAPSTUFF *sf;
	2978	CHAR fullname[CCHMAXPATH];
[2]	2979
[551]	2980	strcpy(fullname, "*.PMD");
	2981	if (export_filename(HWND_DESKTOP, fullname, 1) && *fullname &&
	2982	!strchr(fullname, '*') && !strchr(fullname, '?')) {
	2983	sf = xmallocz(sizeof(SNAPSTUFF), pszSrcFile, __LINE__);
	2984	if (sf) {
	2985	strcpy(sf->filename, fullname);
	2986	if (hwndLeft == cmp->hwndCalling)
	2987	strcpy(sf->dirname, cmp->leftdir);
	2988	else
	2989	strcpy(sf->dirname, cmp->rightdir);
	2990	sf->recurse = cmp->includesubdirs;
[1335]	2991	if (xbeginthread(StartSnap,
	2992	65536,
	2993	sf,
	2994	pszSrcFile,
	2995	__LINE__) == -1)
	2996	{
[1039]	2997	free(sf);
[551]	2998	}
	2999	}
	3000	}
	3001	}
	3002	break;
[2]	3003
[551]	3004	case COMP_SETDIRS:
	3005	cmp = INSTDATA(hwnd);
	3006	if (cmp) {
	3007	WALK2 wa;
	3008	memset(&wa, 0, sizeof(wa));
	3009	wa.size = sizeof(wa);
	3010	strcpy(wa.szCurrentPath1, cmp->leftdir);
	3011	strcpy(wa.szCurrentPath2, cmp->rightdir);
[919]	3012	if (WinDlgBox(HWND_DESKTOP,
	3013	hwnd,
	3014	WalkTwoCmpDlgProc,
	3015	FM3ModHandle,
	3016	WALK2_FRAME,
[551]	3017	MPFROMP(&wa)) &&
[769]	3018	!IsFile(wa.szCurrentPath1) &&
	3019	!IsFile(wa.szCurrentPath2)) {
[551]	3020	strcpy(cmp->leftdir, wa.szCurrentPath1);
	3021	strcpy(cmp->rightdir, wa.szCurrentPath2);
	3022	*cmp->rightlist = 0;
	3023	PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
	3024	PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
	3025	}
	3026	}
	3027	break;
[2]	3028
[551]	3029	case COMP_COPYLEFT:
	3030	case COMP_MOVELEFT:
	3031	case COMP_COPYRIGHT:
	3032	case COMP_MOVERIGHT:
	3033	case COMP_DELETELEFT:
	3034	case COMP_DELETERIGHT:
	3035	cmp = INSTDATA(hwnd);
	3036	if (cmp) {
	3037	COMPARE *forthread;
[2]	3038
[551]	3039	cmp->filling = TRUE;
	3040	forthread = xmalloc(sizeof(COMPARE), pszSrcFile, __LINE__);
	3041	if (forthread) {
	3042	forthread = cmp;
	3043	forthread->cmp = cmp;
	3044	forthread->action = SHORT1FROMMP(mp1);
[1335]	3045	if (xbeginthread(ActionCnrThread,
	3046	122880,
	3047	forthread,
	3048	pszSrcFile,
	3049	__LINE__) == -1)
	3050	{
[1039]	3051	free(forthread);
[551]	3052	}
	3053	else {
	3054	WinEnableWindowUpdate(hwndLeft, FALSE);
	3055	WinEnableWindowUpdate(hwndRight, FALSE);
	3056	switch (SHORT1FROMMP(mp1)) {
	3057	case COMP_DELETELEFT:
	3058	case COMP_DELETERIGHT:
	3059	WinSetDlgItemText(hwnd, COMP_NOTE,
	3060	GetPString(IDS_COMPHOLDDELETINGTEXT));
	3061	break;
	3062	case COMP_MOVELEFT:
	3063	case COMP_MOVERIGHT:
	3064	WinSetDlgItemText(hwnd, COMP_NOTE,
	3065	GetPString(IDS_COMPHOLDMOVINGTEXT));
	3066	break;
	3067	case COMP_COPYLEFT:
	3068	case COMP_COPYRIGHT:
	3069	WinSetDlgItemText(hwnd, COMP_NOTE,
	3070	GetPString(IDS_COMPHOLDCOPYINGTEXT));
	3071	break;
	3072	default:
[919]	3073	Runtime_Error(pszSrcFile, __LINE__, "mp1 %u unexpected", SHORT1FROMMP(mp1));
[551]	3074	}
	3075	WinEnableWindow(hwndRight, FALSE);
	3076	WinEnableWindow(hwndLeft, FALSE);
	3077	WinEnableWindow(WinWindowFromID(hwnd, DID_OK), FALSE);
	3078	WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE);
	3079	WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), FALSE);
	3080	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), FALSE);
	3081	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), FALSE);
	3082	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), FALSE);
	3083	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), FALSE);
	3084	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), FALSE);
	3085	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), FALSE);
	3086	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), FALSE);
	3087	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), FALSE);
	3088	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), FALSE);
	3089	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), FALSE);
	3090	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), FALSE);
[919]	3091	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER), FALSE);
[551]	3092	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), FALSE);
	3093	WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), FALSE);
	3094	WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), FALSE);
	3095	WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), FALSE);
	3096	WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), FALSE);
	3097	WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), FALSE);
	3098	WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), FALSE);
	3099	WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), FALSE);
[919]	3100	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT), FALSE);
	3101	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL), FALSE);
[551]	3102	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), FALSE);
	3103	WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), FALSE);
	3104	WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), FALSE);
[919]	3105	WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS), FALSE);
	3106	WinEnableWindow(WinWindowFromID(hwnd, COMP_HIDENOTSELECTED), FALSE);
[551]	3107	}
	3108	}
	3109	}
	3110	break;
[2]	3111
[551]	3112	case DID_OK:
[938]	3113	{
[1175]	3114	SWP swp;
	3115	ULONG size = sizeof(SWP);
[938]	3116
[1175]	3117	WinQueryWindowPos(hwnd, &swp);
	3118	PrfWriteProfileData(fmprof, FM3Str, "CompDir.Position", (PVOID) &swp,
	3119	size);
[938]	3120	}
[551]	3121	WinDismissDlg(hwnd, 0);
	3122	break;
	3123	case DID_CANCEL:
[938]	3124	{
[1175]	3125	SWP swp;
	3126	ULONG size = sizeof(SWP);
[938]	3127
[1175]	3128	WinQueryWindowPos(hwnd, &swp);
	3129	PrfWriteProfileData(fmprof, FM3Str, "CompDir.Position", (PVOID) &swp,
	3130	size);
[938]	3131	}
[551]	3132	WinDismissDlg(hwnd, 1);
	3133	break;
[2]	3134
[551]	3135	case IDM_HELP:
	3136	if (hwndHelp)
	3137	WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
	3138	MPFROM2SHORT(HELP_COMPARE, 0), MPFROMSHORT(HM_RESOURCEID));
	3139	break;
[2]	3140
[551]	3141	case IDM_DESELECTALL:
	3142	case IDM_SELECTNEWER:
	3143	case IDM_SELECTOLDER:
	3144	case IDM_SELECTBIGGER:
	3145	case IDM_SELECTSMALLER:
	3146	case IDM_DESELECTNEWER:
	3147	case IDM_DESELECTOLDER:
	3148	case IDM_DESELECTBIGGER:
	3149	case IDM_DESELECTSMALLER:
	3150	case IDM_DESELECTONE:
	3151	case IDM_DESELECTBOTH:
	3152	case IDM_SELECTBOTH:
	3153	case IDM_SELECTONE:
	3154	case IDM_SELECTSAMECONTENT:
[748]	3155	case IDM_SELECTIDENTICAL: // Name, size and time
	3156	case IDM_SELECTSAME: // Name and size
[551]	3157	case IDM_INVERT:
	3158	cmp = INSTDATA(hwnd);
	3159	if (!cmp)
	3160	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
	3161	else {
	3162	COMPARE *forthread;
	3163
	3164	cmp->filling = TRUE;
	3165	forthread = xmalloc(sizeof(COMPARE), pszSrcFile, __LINE__);
	3166	if (forthread) {
	3167	forthread = cmp;
	3168	forthread->cmp = cmp;
	3169	forthread->action = SHORT1FROMMP(mp1);
[1335]	3170	if (xbeginthread(SelectCnrsThread,
	3171	65536,
	3172	forthread,
	3173	pszSrcFile,
	3174	__LINE__) == -1)
	3175	{
[1039]	3176	free(forthread);
[551]	3177	}
[362]	3178	else {
[551]	3179	WinEnableWindowUpdate(hwndLeft, FALSE);
	3180	WinEnableWindowUpdate(hwndRight, FALSE);
	3181	switch (SHORT1FROMMP(mp1)) {
	3182	case IDM_DESELECTALL:
	3183	case IDM_DESELECTNEWER:
	3184	case IDM_DESELECTOLDER:
	3185	case IDM_DESELECTBIGGER:
	3186	case IDM_DESELECTSMALLER:
	3187	case IDM_DESELECTONE:
	3188	case IDM_DESELECTBOTH:
	3189	WinSetDlgItemText(hwnd, COMP_NOTE,
	3190	GetPString(IDS_COMPHOLDDESELTEXT));
	3191	break;
	3192	case IDM_INVERT:
	3193	WinSetDlgItemText(hwnd, COMP_NOTE,
	3194	GetPString(IDS_COMPHOLDINVERTTEXT));
	3195	break;
	3196	default:
	3197	WinSetDlgItemText(hwnd, COMP_NOTE,
	3198	GetPString(IDS_COMPHOLDSELTEXT));
	3199	break;
	3200	}
	3201	WinEnableWindow(hwndRight, FALSE);
	3202	WinEnableWindow(hwndLeft, FALSE);
	3203	WinEnableWindow(WinWindowFromID(hwnd, DID_OK), FALSE);
	3204	WinEnableWindow(WinWindowFromID(hwnd, DID_CANCEL), FALSE);
	3205	WinEnableWindow(WinWindowFromID(hwnd, COMP_COLLECT), FALSE);
	3206	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBOTH), FALSE);
	3207	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTONE), FALSE);
	3208	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTNEWER), FALSE);
	3209	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTOLDER), FALSE);
	3210	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTBIGGER), FALSE);
	3211	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSMALLER), FALSE);
	3212	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBOTH), FALSE);
	3213	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTONE), FALSE);
	3214	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTNEWER), FALSE);
	3215	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTOLDER), FALSE);
	3216	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTBIGGER), FALSE);
[919]	3217	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTSMALLER), FALSE);
[551]	3218	WinEnableWindow(WinWindowFromID(hwnd, IDM_DESELECTALL), FALSE);
[919]	3219	WinEnableWindow(WinWindowFromID(hwnd, COMP_INCLUDESUBDIRS), FALSE);
	3220	WinEnableWindow(WinWindowFromID(hwnd, COMP_HIDENOTSELECTED), FALSE);
[551]	3221	WinEnableWindow(WinWindowFromID(hwnd, COMP_SETDIRS), FALSE);
	3222	WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETELEFT), FALSE);
	3223	WinEnableWindow(WinWindowFromID(hwnd, COMP_DELETERIGHT), FALSE);
	3224	WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYLEFT), FALSE);
	3225	WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVELEFT), FALSE);
	3226	WinEnableWindow(WinWindowFromID(hwnd, COMP_COPYRIGHT), FALSE);
	3227	WinEnableWindow(WinWindowFromID(hwnd, COMP_MOVERIGHT), FALSE);
[919]	3228	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAMECONTENT), FALSE);
	3229	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTIDENTICAL), FALSE);
[551]	3230	WinEnableWindow(WinWindowFromID(hwnd, IDM_SELECTSAME), FALSE);
	3231	WinEnableWindow(WinWindowFromID(hwnd, IDM_INVERT), FALSE);
	3232	WinEnableWindow(WinWindowFromID(hwnd, COMP_FILTER), FALSE);
	3233	}
	3234	}
	3235	}
	3236	break;
[2]	3237
[551]	3238	case COMP_COLLECT:
	3239	cmp = INSTDATA(hwnd);
[773]	3240	if (!cmp)
	3241	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
	3242	else {
	3243	CHAR **listl;
	3244	CHAR **listr = NULL;
[551]	3245	if (!Collector) {
	3246	SWP swp;
	3247	HWND hwndC;
[773]	3248	if (!fAutoTile &&
	3249	!ParentIsDesktop(hwnd, cmp->hwndParent) &&
	3250	!fExternalCollector &&
	3251	!strcmp(realappname, FM3Str)) {
[551]	3252	GetNextWindowPos(cmp->hwndParent, &swp, NULL, NULL);
[773]	3253	}
	3254	hwndC = StartCollector(fExternalCollector \|\|
	3255	strcmp(realappname, FM3Str) ?
	3256	HWND_DESKTOP :
	3257	cmp->hwndParent,
	3258	4);
[551]	3259	if (hwndC) {
[773]	3260	if (!fAutoTile &&
	3261	!ParentIsDesktop(hwnd, cmp->hwndParent) &&
	3262	!fExternalCollector &&
	3263	!strcmp(realappname, FM3Str)) {
	3264	WinSetWindowPos(hwndC, HWND_TOP,
	3265	swp.x, swp.y, swp.cx, swp.cy,
	3266	SWP_MOVE \| SWP_SIZE \| SWP_SHOW \| SWP_ZORDER);
	3267	}
	3268	else if (!ParentIsDesktop(hwnd, cmp->hwndParent) &&
	3269	fAutoTile &&
	3270	!strcmp(realappname, FM3Str)) {
[551]	3271	TileChildren(cmp->hwndParent, TRUE);
[773]	3272	}
[924]	3273	DosSleep(1); // 12 Jan 08 SHL Let screen update
[551]	3274	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(COMP_COLLECT, 0), MPVOID);
	3275	break;
	3276	}
	3277	}
	3278	else
	3279	StartCollector(cmp->hwndParent, 4);
[2]	3280
[773]	3281	temp = fSelectedAlways;
	3282	fSelectedAlways = TRUE;
	3283	listl = BuildList(hwndLeft);
	3284	if (!*cmp->rightlist)
	3285	listr = BuildList(hwndRight);
	3286	fSelectedAlways = temp;
	3287
[551]	3288	if (listl \|\| listr) {
	3289	if (Collector) {
[773]	3290	// 07 Aug 07 SHL Avoid collected from empty list
	3291	if (listl && listl[0] && *listl[0]) {
	3292	if (PostMsg(Collector, WM_COMMAND,
	3293	MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(listl)))
	3294	listl = NULL; // Collector will free
[551]	3295	}
[773]	3296	if (listr && listr[0] && *listr[0]) {
	3297	if (PostMsg(Collector, WM_COMMAND,
	3298	MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(listr)))
	3299	listr = NULL; // Collector will free
[551]	3300	}
	3301	WinSetWindowPos(WinQueryWindow(WinQueryWindow(Collector,
	3302	QW_PARENT),
[773]	3303	QW_PARENT),
	3304	HWND_TOP, 0, 0, 0, 0,
[551]	3305	SWP_ACTIVATE);
	3306	}
[773]	3307	FreeList(listl);
	3308	FreeList(listr);
[551]	3309	}
[2]	3310	}
[551]	3311	break;
	3312	}
	3313	return 0;
[2]	3314
[551]	3315	case WM_CLOSE:
[929]	3316	// 18 Jan 08 SHL fixme to hold off if thread busy?
[551]	3317	WinDismissDlg(hwnd, 0);
	3318	return 0;
[2]	3319
[551]	3320	case WM_DESTROY:
	3321	cmp = INSTDATA(hwnd);
	3322	if (cmp) {
[929]	3323	// 17 Jan 08 SHL fixme to know if stop really needed?
	3324	WinStopTimer(WinQueryAnchorBlock(hwnd), hwnd, ID_TIMER);
[551]	3325	if (cmp->dcd.hwndLastMenu)
	3326	WinDestroyWindow(cmp->dcd.hwndLastMenu);
	3327	if (cmp->dcd.hwndObject) {
[919]	3328	WinSetWindowPtr(cmp->dcd.hwndObject, QWL_USER, (PVOID)NULL);
[551]	3329	if (!PostMsg(cmp->dcd.hwndObject, WM_CLOSE, MPVOID, MPVOID))
	3330	WinSendMsg(cmp->dcd.hwndObject, WM_CLOSE, MPVOID, MPVOID);
[2]	3331	}
[1039]	3332	free(cmp);
[551]	3333	}
	3334	EmptyCnr(hwndLeft);
	3335	EmptyCnr(hwndRight);
	3336	DosPostEventSem(CompactSem);
	3337	break;
[2]	3338	}
[551]	3339	return WinDefDlgProc(hwnd, msg, mp1, mp2);
[2]	3340	}
[783]	3341
	3342	#pragma alloc_text(COMPAREDIR,FillCnrsThread,FillDirList,CompNames,BldFullPathName)
	3343	#pragma alloc_text(COMPAREDIR1,CompareDlgProc)
	3344	#pragma alloc_text(COMPAREDIR2,SelectCnrsThread,ActionCnrThread)
	3345	#pragma alloc_text(COMPAREFILE,CFileDlgProc,CompareFilesThread)
	3346	#pragma alloc_text(SNAPSHOT,SnapShot,StartSnap)
[924]	3347	#pragma alloc_text(COMPSELECT,CompSelect)
[783]	3348

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