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source: trunk/dll/datamin.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: 28.6 KB

Rev	Line
[30]	1
	2	/***********************************************************************
	3
	4	$Id: datamin.c 1335 2008-12-12 23:49:02Z stevenhl $
	5
	6	Minimized data bar
	7
	8	Copyright (c) 1993-98 M. Kimes
[1335]	9	Copyright (c) 2001, 2008 Steven H. Levine
[30]	10
[130]	11	14 Sep 02 SHL Handle large partitions
	12	16 Oct 02 SHL Handle large partitions better
	13	23 May 05 SHL Use QWL_USER
[136]	14	23 May 05 SHL Avoid delays for inaccessible drives
[162]	15	25 May 05 SHL Use ULONGLONG and CommaFmtULL
[204]	16	06 Jun 05 SHL Drop unused code
[346]	17	22 Jul 06 SHL Check more run time errors
[552]	18	02 Jan 07 GKY Changed drive information string formating to accomodate 6 char FS names
	19	07 Jan 07 GKY Move error strings etc. to string file
[593]	20	30 Mar 07 GKY Remove GetPString for window class names
[793]	21	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[828]	22	02 Sep 07 GKY Replaced DosQProcStatus with DosQuerySysState to fix trap in thunk code
[1335]	23	10 Dec 08 SHL Integrate exception handler support
[30]	24
	25	***********************************************************************/
	26
[907]	27	#include <string.h>
	28	#include <ctype.h>
	29	#include <limits.h>
[1335]	30	// #include <process.h> // _beginthread
[907]	31
[2]	32	#define INCL_DOS
[136]	33	#define INCL_DOSERRORS
[2]	34	#define INCL_WIN
	35	#define INCL_GPI
[162]	36	#define INCL_LONGLONG
[2]	37
[1178]	38	#include "fm3dll.h"
[1222]	39	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1206]	40	#include "info.h" // Data declaration(s)
	41	#include "notebook.h" // Data declaration(s)
	42	#include "inis.h" // Data declaration(s)
	43	#include "init.h" // Data declaration(s)
	44	#include "defview.h" // Data declaration(s)
[2]	45	#include "fm3dlg.h"
	46	#include "fm3str.h"
	47	#include "procstat.h"
[136]	48	#include "datamin.h"
[907]	49	#include "errutil.h" // Dos_Error...
	50	#include "strutil.h" // GetPString
[1156]	51	#include "commafmt.h" // CommaFmtUL
	52	#include "killproc.h" // KillDlgProc
	53	#include "sysinfo.h" // SysInfoDlgProc
	54	#include "mainwnd.h" // TopWindowName
[1178]	55	#include "commafmt.h" // CommaFmtUL
	56	#include "common.h" // OpenDirCnr
	57	#include "shadow.h" // OpenObject
	58	#include "chklist.h" // PopupMenu
	59	#include "presparm.h" // SetPresParams
	60	#include "undel.h" // UndeleteDlgProc
	61	#include "misc.h" // GetCmdSpec
	62	#include "wrappers.h" // xDosFindFirst
	63	#include "systemf.h" // runemf2
[1038]	64	#include "fortify.h"
[1335]	65	#include "excputil.h" // 06 May 08 SHL added
[2]	66
[136]	67	APIRET16 APIENTRY16 Dos16MemAvail(PULONG pulAvailMem);
[2]	68
[136]	69	static volatile HEV G_hevDataMin = NULLHANDLE;
	70	static volatile HWND G_hwndSingle = NULLHANDLE;
[2]	71
[551]	72	static VOID dataminThread(VOID * pv);
[2]	73
[1206]	74	// Data definitions
	75	#pragma data_seg(GLOBAL1)
	76	HWND DataHwnd;
	77	BOOL fDataInclRemote;
	78	BOOL fDataShowDrives;
	79	BOOL fDataToFore;
	80	BOOL fDullMin;
	81
	82	#pragma data_seg(DATA2)
	83
	84	static PSZ pszSrcFile = __FILE__;
	85
[136]	86	long MINI_X = 208, MINI_Y = 16;
[2]	87
[136]	88	//=== MiniTimeProc - time, swap and drive status mini windows procedure ===
[2]	89
[136]	90	MRESULT EXPENTRY MiniTimeProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
	91	{
	92	APIRET rc;
[551]	93
	94	switch (msg) {
[136]	95	case WM_CREATE:
	96	{
[551]	97	PVOID pv = xmalloc(sizeof(tDataMin), pszSrcFile, __LINE__);
[959]	98	if (pv)
[1335]	99	WinSetWindowPtr(hwnd, QWL_DATAMIN_PTR, pv);
[136]	100	}
	101	break;
[2]	102
[136]	103	case WM_BUTTON1CLICK:
	104	{
	105	USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
	106
[551]	107	if (id >= MINI_DRIVEA) {
	108	if (G_hevDataMin != NULLHANDLE) {
[136]	109	G_hwndSingle = hwnd;
	110	rc = DosPostEventSem(G_hevDataMin);
[551]	111	if (rc) {
[1335]	112	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	113	GetPString(IDS_POSTSEMFAILED));
[136]	114	}
	115	}
	116	}
	117	else if (id == MINI_TIME)
[551]	118	PostMsg(WinQueryWindow(hwnd, QW_PARENT), UM_SETUP6, // Up time
	119	MPVOID, MPVOID);
[136]	120	else if (id == MINI_PROC)
	121	WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
[551]	122	WM_SYSCOMMAND, MPFROM2SHORT(SC_TASKMANAGER, 0), MPVOID);
[136]	123	}
	124	break;
[2]	125
[136]	126	case WM_BUTTON1DBLCLK:
	127	{
	128	USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
[2]	129
[551]	130	if (id >= MINI_DRIVEA && !hwndMain) {
[136]	131	CHAR s[] = " :\\";
[2]	132
[136]	133	*s = (CHAR) (id - MINI_DRIVEA) + 'A';
[551]	134	OpenDirCnr((HWND) 0, HWND_DESKTOP, (HWND) 0, FALSE, s);
[136]	135	return MRFROMLONG(1L);
	136	}
[551]	137	else if (id == MINI_TIME) {
[136]	138	OpenObject("<WP_CLOCK>",
[551]	139	(SHORT2FROMMP(mp2) & KC_SHIFT) ? Default : Settings, hwnd);
[136]	140	return MRFROMLONG(1L);
	141	}
[2]	142
	143	#ifdef NEVER
[551]	144	else if (id == MINI_MEM) {
[136]	145	WinDlgBox(HWND_DESKTOP,
	146	HWND_DESKTOP,
[551]	147	SysInfoDlgProc, FM3ModHandle, SYS_FRAME, NULL);
[136]	148	return MRFROMLONG(1L);
	149	}
[2]	150	#endif
	151
[551]	152	else if (id == MINI_PROC \|\| id == MINI_MEM) {
[136]	153	WinDlgBox(HWND_DESKTOP,
[551]	154	hwnd, KillDlgProc, FM3ModHandle, KILL_FRAME, NULL);
[136]	155	return MRFROMLONG(1L);
	156	}
[551]	157	else if (id == MINI_SWAP && *SwapperDat) {
[2]	158
[136]	159	char s[5];
[2]	160
[136]	161	strncpy(s, SwapperDat, 4);
	162	s[3] = 0;
	163	WinDlgBox(HWND_DESKTOP,
	164	hwndMain,
[551]	165	UndeleteDlgProc, FM3ModHandle, UNDEL_FRAME, MPFROMP(s));
[136]	166	return MRFROMLONG(1L);
[2]	167	}
[136]	168	}
	169	break;
[2]	170
[136]	171	case WM_BUTTON1MOTIONSTART:
	172	PostMsg(WinQueryWindow(hwnd, QW_PARENT),
[551]	173	UM_BUTTON1MOTIONSTART, MPVOID, MPVOID);
[136]	174	break;
[2]	175
[136]	176	case WM_CONTEXTMENU:
[551]	177	PostMsg(WinQueryWindow(hwnd, QW_PARENT), UM_CONTEXTMENU, MPVOID, MPVOID);
[136]	178	break;
[2]	179
[136]	180	case WM_PAINT:
	181	{
	182	MRESULT mr = 0;
	183	USHORT id;
	184
	185	id = WinQueryWindowUShort(hwnd, QWS_ID);
[551]	186	if (id >= MINI_DRIVEA) {
[136]	187	HPS hps = WinBeginPaint(hwnd, (HPS) 0, NULL);
[551]	188
	189	if (hps) {
[136]	190	mr = WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
[551]	191	UM_PAINT, MPFROM2SHORT(id, 0), MPFROMLONG(hps));
[136]	192	WinEndPaint(hps);
[551]	193	return mr; // Bypass default paint
[136]	194	}
	195	}
	196	}
	197	break;
[2]	198
[551]	199	case WM_DESTROY:
	200	{
	201	PVOID pv = WinQueryWindowPtr(hwnd, QWL_DATAMIN_PTR);
	202
[1009]	203	xfree(pv, pszSrcFile, __LINE__);
[551]	204	}
	205	break;
[2]	206	}
[136]	207	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	208
[551]	209	} // MiniTimeProc
[2]	210
[136]	211	//=== DataProc - databar client window procedure ===
[2]	212
[136]	213	MRESULT EXPENTRY DataProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
	214	{
	215	APIRET rc;
	216
[2]	217	static ULONG counter;
[136]	218	static BOOL NoFloat, noqproc = FALSE, Positioned;
[551]	219	static HWND hwndMenu = (HWND) 0;
[2]	220
[551]	221	switch (msg) {
[136]	222	case WM_CREATE:
[377]	223	if (DataHwnd) {
[551]	224	WinSetWindowPos(DataHwnd, HWND_TOP, 0, 0, 0, 0, SWP_ZORDER \| SWP_SHOW);
[136]	225	return MRFROMLONG(1L);
	226	}
	227	DataHwnd = WinQueryWindow(hwnd, QW_PARENT);
	228	NoFloat = FALSE;
	229	Positioned = FALSE;
	230	SetPresParams(hwnd,
[551]	231	&RGBGREY, &RGBBLACK, &RGBBLACK, GetPString(IDS_8HELVTEXT));
[136]	232	{
	233	int c;
	234	long x = 3;
[551]	235	USHORT ids[] = { MINI_TIME, MINI_MEM, MINI_SWAP, MINI_PROC, 0 };
[136]	236	POINTL aptl[TXTBOX_COUNT];
	237	HPS hps;
	238
	239	hps = WinGetPS(hwnd);
[551]	240	if (hps) {
[136]	241	GpiQueryTextBox(hps,
	242	34,
	243	" -=03:08:22 SMW 1998/08/02=- ",
[551]	244	TXTBOX_COUNT, aptl);
[136]	245	WinReleasePS(hps);
	246	MINI_X = aptl[TXTBOX_TOPRIGHT].x + 6;
	247	MINI_Y = aptl[TXTBOX_TOPRIGHT].y + 6;
[2]	248	}
[551]	249	for (c = 0; ids[c]; c++) {
[377]	250	if (!WinCreateWindow(hwnd,
[593]	251	WC_MINITIME,
[551]	252	NullStr,
	253	SS_TEXT \| DT_CENTER \| DT_VCENTER \| WS_VISIBLE,
	254	x,
	255	3,
	256	MINI_X,
	257	MINI_Y, hwnd, HWND_TOP, ids[c], NULL, NULL)) {
	258	Win_Error2(hwnd, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[377]	259	}
[136]	260	x += (MINI_X + 4);
[2]	261	}
[136]	262	}
[551]	263	if (!hwndMain) {
[136]	264	SWCNTRL swctl;
[2]	265
[136]	266	memset(&swctl, 0, sizeof(swctl));
	267	swctl.hwnd = WinQueryWindow(hwnd, QW_PARENT);
	268	swctl.uchVisibility = SWL_VISIBLE;
	269	swctl.fbJump = (fDataToFore) ? SWL_NOTJUMPABLE : SWL_JUMPABLE;
	270	swctl.bProgType = PROG_PM;
[551]	271	strcpy(swctl.szSwtitle, GetPString(IDS_DATABARTITLETEXT));
	272	WinCreateSwitchEntry(WinQueryAnchorBlock(hwnd), &swctl);
[136]	273	}
[551]	274	PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
[136]	275	return 0;
[2]	276
[136]	277	case WM_MENUEND:
	278	NoFloat = FALSE;
[551]	279	if (hwndMenu == (HWND) mp2) {
[136]	280	WinDestroyWindow(hwndMenu);
[551]	281	hwndMenu = (HWND) 0;
[136]	282	}
	283	break;
	284
	285	case UM_RESTORE:
	286	WinSetWindowPtr(hwnd, QWL_USER, mp1);
	287	return 0;
	288
	289	case UM_SETUP:
	290	{
	291	long x, y;
	292	SWP swp, swpD;
	293	int c;
	294	ULONG size = sizeof(SWP);
	295	ULONG numdrives = 0;
	296	ULONG drivestyle = (DRIVE_REMOVABLE \| DRIVE_INVALID \|
[553]	297	DRIVE_IGNORE \| DRIVE_ZIPSTREAM \| DRIVE_NOSTATS);
[136]	298	ULONG ulDriveNum, ulDriveMap;
	299
	300	if (!fDataInclRemote)
[553]	301	drivestyle \|= DRIVE_REMOTE \|\| DRIVE_VIRTUAL \|\| DRIVE_RAMDISK;
[551]	302	if (fDataShowDrives) {
[136]	303	DosError(FERR_DISABLEHARDERR);
	304	DosQCurDisk(&ulDriveNum, &ulDriveMap);
	305	x = 3;
	306	y = MINI_Y + 4;
	307	// Drive status windows
[551]	308	for (c = 2; c < 26; c++) {
	309	if ((ulDriveMap & (1L << c)) && !(driveflags[c] & drivestyle)) {
[377]	310	if (!WinCreateWindow(hwnd,
[593]	311	WC_MINITIME,
[551]	312	NullStr,
	313	SS_TEXT \| DT_CENTER \| DT_VCENTER \|
	314	WS_VISIBLE, x, y, MINI_X, MINI_Y, hwnd,
	315	HWND_TOP, MINI_DRIVEA + c, NULL, NULL)) {
	316	Win_Error2(hwnd, hwnd, pszSrcFile, __LINE__,
	317	IDS_WINCREATEWINDOW);
[377]	318	}
[136]	319	numdrives++;
	320	x += (MINI_X + 4);
[551]	321	if ((numdrives % 4) == 0) {
[136]	322	y += (MINI_Y + 4);
	323	x = 3;
	324	}
	325	}
	326	}
[2]	327	}
[136]	328	x = (MINI_X * 4) + 18;
	329	y = (MINI_Y + 4) + ((numdrives / 4) * (MINI_Y + 4)) +
	330	(((numdrives % 4) != 0) * (MINI_Y + 4));
[551]	331	if (!Positioned) {
	332	if (PrfQueryProfileData(fmprof, appname, "DataMinPos", &swp, &size)) {
[136]	333	WinQueryWindowPos(HWND_DESKTOP, &swpD);
	334	if (swp.x > swpD.cx - 16)
	335	swp.x = swpD.cx - 16;
	336	if (swp.y > swpD.cy - 16)
	337	swp.y = swpD.cy - 16;
	338	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT),
	339	HWND_TOP,
	340	swp.x,
	341	swp.y,
[551]	342	x, y, SWP_SIZE \| SWP_MOVE \| SWP_SHOW \| SWP_ZORDER);
[136]	343	}
	344	else
	345	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT),
	346	HWND_TOP,
	347	0,
	348	0,
[551]	349	x, y, SWP_SHOW \| SWP_SIZE \| SWP_MOVE \| SWP_ZORDER);
[136]	350	Positioned = TRUE;
	351	}
	352	else
	353	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT),
	354	HWND_TOP,
[551]	355	0, 0, x, y, SWP_SHOW \| SWP_SIZE \| SWP_ZORDER);
	356	WinShowWindow(WinQueryWindow(hwnd, QW_PARENT), TRUE);
[136]	357	if (numdrives) {
[1335]	358	if (xbeginthread(dataminThread,
	359	32768,
	360	(PVOID)hwnd,
	361	pszSrcFile,
	362	__LINE__) == -1)
	363	{
[551]	364	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[136]	365	}
	366	}
	367	counter = 0;
[551]	368	PostMsg(hwnd, UM_TIMER, MPVOID, MPVOID);
[136]	369	}
[551]	370	return 0; // UM_SETUP
[136]	371
	372	case WM_BUTTON1DBLCLK:
	373	if (hwndMain)
[551]	374	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[136]	375	break;
	376
	377	case UM_CONTEXTMENU:
	378	case WM_CONTEXTMENU:
	379	if (!hwndMenu)
[551]	380	hwndMenu = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, MINI_FRAME);
	381	if (hwndMenu) {
	382	WinCheckMenuItem(hwndMenu, MINI_FLOAT, fDataToFore);
	383	WinCheckMenuItem(hwndMenu, MINI_SHOW, fDataShowDrives);
	384	WinCheckMenuItem(hwndMenu, MINI_BORING, fDullMin);
	385	WinCheckMenuItem(hwndMenu, MINI_INCLREMOTE, fDataInclRemote);
[136]	386	NoFloat = TRUE;
[551]	387	if (!PopupMenu(hwnd, hwnd, hwndMenu))
[136]	388	NoFloat = FALSE;
	389	}
	390	if (msg == UM_CONTEXTMENU)
[2]	391	return 0;
[136]	392	break;
[2]	393
[136]	394	case WM_BUTTON2DBLCLK:
[551]	395	if (!(SHORT2FROMMP(mp2) & KC_SHIFT)) {
	396	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(MINI_FLOAT, 0), MPVOID);
[2]	397	break;
[136]	398	}
	399	/* else intentional fallthru */
	400	case WM_CHORD:
	401	case WM_BUTTON3DBLCLK:
[551]	402	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(MINI_SHOW, 0), MPVOID);
[136]	403	break;
[2]	404
[136]	405	case UM_BUTTON1MOTIONSTART:
	406	case WM_BUTTON1MOTIONSTART:
	407	{
	408	TRACKINFO TrackInfo;
	409	SWP Position;
[2]	410
[136]	411	memset(&TrackInfo, 0, sizeof(TrackInfo));
	412	TrackInfo.cxBorder = 1;
	413	TrackInfo.cyBorder = 1;
	414	TrackInfo.cxGrid = 1;
	415	TrackInfo.cyGrid = 1;
	416	TrackInfo.cxKeyboard = 8;
	417	TrackInfo.cyKeyboard = 8;
	418	WinQueryWindowPos(WinQueryWindow(hwnd, QW_PARENT), &Position);
	419	TrackInfo.rclTrack.xLeft = Position.x;
	420	TrackInfo.rclTrack.xRight = Position.x + Position.cx;
	421	TrackInfo.rclTrack.yBottom = Position.y;
	422	TrackInfo.rclTrack.yTop = Position.y + Position.cy;
	423	WinQueryWindowPos(HWND_DESKTOP, &Position);
	424	TrackInfo.rclBoundary.xLeft = Position.x;
	425	TrackInfo.rclBoundary.xRight = Position.x + Position.cx;
	426	TrackInfo.rclBoundary.yBottom = Position.y;
	427	TrackInfo.rclBoundary.yTop = Position.y + Position.cy;
	428	TrackInfo.ptlMinTrackSize.x = 0;
	429	TrackInfo.ptlMinTrackSize.y = 0;
	430	TrackInfo.ptlMaxTrackSize.x = Position.cx;
	431	TrackInfo.ptlMaxTrackSize.y = Position.cy;
	432	TrackInfo.fs = TF_MOVE \| TF_STANDARD \| TF_ALLINBOUNDARY;
[551]	433	if (WinTrackRect(HWND_DESKTOP, (HPS) 0, &TrackInfo)) {
[136]	434	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT),
	435	HWND_TOP, TrackInfo.rclTrack.xLeft,
	436	TrackInfo.rclTrack.yBottom, 0, 0, SWP_MOVE);
	437	WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
	438	}
	439	}
	440	break;
[2]	441
[136]	442	case WM_HELP:
	443	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_HELP, 0), MPVOID);
	444	break;
	445
	446	case WM_COMMAND:
[551]	447	switch (SHORT1FROMMP(mp1)) {
[136]	448	case IDM_COMMANDLINE:
	449	case IDM_DOSCOMMANDLINE:
	450	case IDM_WINFULLSCREEN:
	451	{
	452	CHAR *env = GetCmdSpec(FALSE), path[CCHMAXPATH];
	453	INT type = SEPARATE \| WINDOWED;
	454
	455	*path = 0;
[551]	456	TopWindowName(hwnd, (HWND) 0, path);
[136]	457	if (SHORT1FROMMP(mp1) == IDM_DOSCOMMANDLINE)
	458	env = GetCmdSpec(TRUE);
[551]	459	else if (SHORT1FROMMP(mp1) != IDM_COMMANDLINE) {
[136]	460	env = "WINOS2.COM";
	461	type = SEPARATE \| FULLSCREEN;
	462	}
[1335]	463	runemf2(type, hwnd, pszSrcFile, __LINE__,
	464	path, NULL, "%s", env);
[2]	465	}
[136]	466	break;
[2]	467
[136]	468	case IDM_HELP:
	469	if (hwndHelp)
	470	WinSendMsg(hwndHelp,
	471	HM_DISPLAY_HELP,
[551]	472	MPFROM2SHORT(HELP_DATABAR, 0), MPFROMSHORT(HM_RESOURCEID));
[2]	473	break;
	474
[136]	475	case MINI_CLOSE:
[551]	476	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[2]	477	break;
	478
[136]	479	case MINI_BORING:
	480	fDullMin = (fDullMin) ? FALSE : TRUE;
	481	PrfWriteProfileData(fmprof,
[551]	482	FM3Str, "DullDatabar", &fDullMin, sizeof(BOOL));
	483	if (G_hevDataMin != NULLHANDLE) {
[136]	484	rc = DosPostEventSem(G_hevDataMin);
	485	if (rc) {
[1335]	486	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	487	GetPString(IDS_POSTSEMFAILED));
[136]	488	}
[2]	489	}
[136]	490
[2]	491	break;
	492
[136]	493	case MINI_INCLREMOTE:
	494	case MINI_SHOW:
[551]	495	if (SHORT1FROMMP(mp1) == MINI_SHOW) {
[136]	496	fDataShowDrives = (fDataShowDrives) ? FALSE : TRUE;
	497	PrfWriteProfileData(fmprof,
	498	appname,
[551]	499	"DataShowDrives", &fDataShowDrives, sizeof(BOOL));
[136]	500	}
[551]	501	else {
[136]	502	fDataInclRemote = (fDataInclRemote) ? FALSE : TRUE;
	503	PrfWriteProfileData(fmprof,
	504	appname,
[551]	505	"DataInclRemote", &fDataInclRemote, sizeof(BOOL));
[136]	506	}
	507	{
	508	HENUM henum;
	509	HWND hwndChild;
	510	USHORT id;
[2]	511
[136]	512	henum = WinBeginEnumWindows(hwnd);
[551]	513	while ((hwndChild = WinGetNextWindow(henum)) != NULLHANDLE) {
[136]	514	id = WinQueryWindowUShort(hwndChild, QWS_ID);
	515	if (id >= MINI_DRIVEA)
	516	WinDestroyWindow(hwndChild);
	517	}
	518	WinEndEnumWindows(henum);
[2]	519	}
[136]	520	PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
[2]	521	break;
	522
[136]	523	case MINI_FLOAT:
	524	fDataToFore = (fDataToFore) ? FALSE : TRUE;
	525	PrfWriteProfileData(fmprof,
[551]	526	appname, "DataToFore", &fDataToFore, sizeof(BOOL));
	527	if (!hwndMain) {
[136]	528
	529	SWCNTRL swcntrl;
	530	HSWITCH hswitch;
	531
	532	hswitch = (HSWITCH) WinQuerySwitchHandle(hwnd, (PID) 0);
[551]	533	if (hswitch) {
[136]	534	memset(&swcntrl, 0, sizeof(SWCNTRL));
[551]	535	if (!WinQuerySwitchEntry(hswitch, &swcntrl)) {
[136]	536	swcntrl.fbJump = (fDataToFore) ? SWL_NOTJUMPABLE : SWL_JUMPABLE;
[551]	537	WinChangeSwitchEntry(hswitch, &swcntrl);
[136]	538	}
	539	}
	540	}
[2]	541	break;
[136]	542	}
	543	return 0;
[2]	544
[136]	545	case WM_SIZE:
	546	WinSetWindowPos(hwnd,
	547	HWND_TOP,
	548	0,
	549	0,
	550	SHORT1FROMMP(mp2),
[551]	551	SHORT2FROMMP(mp2), SWP_MOVE \| SWP_SIZE);
[136]	552	break;
[2]	553
[136]	554	case WM_PAINT:
	555	{
	556	HPS hps;
	557	POINTL ptl;
	558	SWP swp;
	559	RECTL rcl;
[2]	560
[551]	561	hps = WinBeginPaint(hwnd, (HPS) 0, &rcl);
	562	if (hps) {
	563	WinFillRect(hps, (PRECTL) & rcl, CLR_PALEGRAY);
[136]	564	GpiSetMix(hps, FM_OVERPAINT);
	565	GpiSetColor(hps, CLR_WHITE);
	566	WinQueryWindowPos(hwnd, &swp);
	567	ptl.x = 0;
	568	ptl.y = 0;
	569	GpiMove(hps, &ptl);
	570	ptl.y = swp.cy - 1;
	571	GpiLine(hps, &ptl);
	572	ptl.x = swp.cx - 1;
	573	GpiLine(hps, &ptl);
	574	GpiSetColor(hps, CLR_DARKGRAY);
	575	ptl.y = 0;
	576	GpiLine(hps, &ptl);
	577	ptl.x = 0;
	578	GpiLine(hps, &ptl);
	579	{
	580	HENUM henum;
	581	HWND hwndTemp;
[2]	582
[136]	583	henum = WinBeginEnumWindows(hwnd);
[551]	584	while ((hwndTemp = WinGetNextWindow(henum)) != NULLHANDLE) {
[136]	585	PaintRecessedWindow(hwndTemp,
[551]	586	hps, (WinQueryWindowUShort(hwndTemp, QWS_ID)
	587	!= MINI_TIME), FALSE);
[136]	588	}
	589	WinEndEnumWindows(henum);
	590	}
	591	WinEndPaint(hps);
	592	}
	593	}
	594	return 0;
[2]	595
[136]	596	case UM_PAINT:
	597	{
	598	CHAR s[90];
	599	CHAR szFreeQty[38];
	600	CHAR szDrvLtr[] = " :";
	601	CHAR *pszFSystem;
[162]	602	ULONGLONG ullFreeQty;
[136]	603	ULONG ulPercentFree;
	604	ULONG wasx;
	605	HPS hps = (HPS) mp2;
	606	HWND hwndChild;
	607	USHORT id;
	608	SWP swp;
	609	POINTL ptl;
	610	tDataMin *pDM;
[2]	611
[136]	612	id = SHORT1FROMMP(mp1);
[551]	613	if (id >= MINI_DRIVEA) {
[136]	614	hwndChild = WinWindowFromID(hwnd, id);
	615	if (!hwndChild)
	616	return 0;
	617	if (!WinQueryWindowPos(hwndChild, &swp))
	618	return 0;
	619	pDM = WinQueryWindowPtr(hwndChild, QWL_DATAMIN_PTR);
[551]	620	if (!pDM \|\| pDM->qfsi_rc) {
[162]	621	ullFreeQty = 0;
[136]	622	ulPercentFree = 0;
	623	}
[551]	624	else {
	625	ullFreeQty = (ULONGLONG) pDM->fsa.cUnitAvail *
	626	(pDM->fsa.cSectorUnit * pDM->fsa.cbSector);
[2]	627
[551]	628	ulPercentFree = (pDM->fsa.cUnit && pDM->fsa.cUnitAvail) ?
	629	(pDM->fsa.cUnitAvail * 100) / pDM->fsa.cUnit : 0;
[136]	630	}
[2]	631
[551]	632	CommaFmtULL(szFreeQty, sizeof(szFreeQty), ullFreeQty, ' ');
	633	*szDrvLtr = (CHAR) (id - MINI_DRIVEA) + 'A';
[2]	634
[551]	635	if (!pDM \|\| pDM->qfsi_rc \|\| pDM->qfsa_rc)
[136]	636	pszFSystem = "N/A";
[551]	637	else {
[689]	638	pszFSystem = (PCHAR)(pDM->fsqb2.szName) + pDM->fsqb2.cbName + 1;
[136]	639	pszFSystem[15] = 0;
	640	}
	641	sprintf(s,
[549]	642	"%s %13s %lu%%-%s %6s ",
[136]	643	szDrvLtr,
	644	szFreeQty,
[551]	645	ulPercentFree, GetPString(IDS_FREETEXT), pszFSystem);
[136]	646	if (!hps)
	647	hps = WinGetPS(hwndChild);
[551]	648	if (hps) {
	649	if (!fDullMin) {
[136]	650	ptl.x = 0;
	651	ptl.y = 0;
[551]	652	GpiMove(hps, &ptl);
	653	GpiSetColor(hps, CLR_BLACK);
[136]	654	ptl.x = swp.cx - 1;
	655	ptl.y = swp.cy - 1;
[551]	656	GpiBox(hps, DRO_OUTLINE, &ptl, 0, 0);
[136]	657	ptl.x = 1;
	658	ptl.y = 1;
[551]	659	if (ulPercentFree) {
[136]	660	GpiMove(hps, &ptl);
	661	GpiSetColor(hps,
	662	(ulPercentFree < 11) ? CLR_DARKRED :
	663	(ulPercentFree < 26) ? CLR_DARKBLUE :
	664	CLR_DARKGREEN);
	665	ptl.y = swp.cy - 2;
	666	ptl.x = ((swp.cx - 2) * ulPercentFree) / 100;
	667	wasx = ptl.x;
[551]	668	GpiBox(hps, DRO_OUTLINEFILL, &ptl, 0, 0);
[136]	669	GpiSetColor(hps,
	670	(ulPercentFree < 11) ? CLR_RED :
	671	(ulPercentFree < 26) ? CLR_BLUE : CLR_GREEN);
	672	ptl.x = wasx;
	673	ptl.y = swp.cy - 2;
[551]	674	GpiMove(hps, &ptl);
[136]	675	ptl.x = 1;
[551]	676	GpiLine(hps, &ptl);
[136]	677	ptl.y = 2;
	678	ptl.x = 1;
[551]	679	GpiLine(hps, &ptl);
[136]	680	ptl.x = wasx;
	681	}
[551]	682	if (ulPercentFree < 99) {
	683	GpiSetColor(hps, CLR_DARKGRAY);
[136]	684	wasx = ptl.x;
	685	ptl.y = 2;
	686	GpiMove(hps, &ptl);
	687	ptl.y = swp.cy - 2;
	688	ptl.x = swp.cx - 2;
[551]	689	GpiBox(hps, DRO_OUTLINEFILL, &ptl, 0, 0);
[136]	690	ptl.x = wasx;
[551]	691	GpiMove(hps, &ptl);
	692	GpiSetColor(hps, CLR_PALEGRAY);
[136]	693	ptl.x = swp.cx - 3;
	694	GpiLine(hps, &ptl);
	695	ptl.x = wasx;
	696	ptl.y = 1;
	697	GpiMove(hps, &ptl);
[551]	698	GpiSetColor(hps, CLR_BLACK);
[136]	699	ptl.x = swp.cx - 2;
	700	GpiLine(hps, &ptl);
	701	ptl.y = swp.cy - 3;
	702	GpiLine(hps, &ptl);
	703	}
[551]	704	GpiSetColor(hps, CLR_WHITE);
[136]	705	}
[551]	706	else {
	707	GpiSetColor(hps, CLR_PALEGRAY);
[136]	708	ptl.x = 0;
	709	ptl.y = 0;
[551]	710	GpiMove(hps, &ptl);
[136]	711	ptl.x = swp.cx - 1;
	712	ptl.y = swp.cy - 1;
[551]	713	GpiBox(hps, DRO_OUTLINEFILL, &ptl, 0, 0);
[136]	714	GpiSetColor(hps,
[551]	715	(ulPercentFree < 11) ? CLR_DARKRED : CLR_DARKBLUE);
[136]	716	}
[551]	717	GpiSetBackMix(hps, BM_LEAVEALONE);
	718	GpiSetMix(hps, FM_OVERPAINT);
[136]	719	{
	720	POINTL aptl[TXTBOX_COUNT];
[2]	721
[551]	722	GpiQueryTextBox(hps, strlen(s), s, TXTBOX_COUNT, aptl);
[136]	723	ptl.y = ((swp.cy / 2) -
	724	((aptl[TXTBOX_TOPRIGHT].y +
	725	aptl[TXTBOX_BOTTOMLEFT].y) / 2));
	726	ptl.y++;
	727	ptl.x = (swp.cx / 2) - (aptl[TXTBOX_TOPRIGHT].x / 2);
	728	if (ptl.x < 2)
	729	ptl.x = 2;
[551]	730	GpiCharStringAt(hps, &ptl, strlen(s), s);
[136]	731	}
	732	if (!mp2)
	733	WinReleasePS(hps);
	734	}
[551]	735	} // if drive window
[136]	736	}
	737	return 0;
	738
	739	case UM_TIMER:
	740	{
	741	CHAR s[134];
	742	DATETIME dt;
	743
	744	if (fDataToFore && !NoFloat)
	745	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT),
	746	HWND_TOP, 0, 0, 0, 0, SWP_ZORDER);
[551]	747	if (counter && (counter % 19) && (counter % 20)) {
	748	if (!DosGetDateTime(&dt)) {
[136]	749	sprintf(s,
	750	" %02hu:%02hu:%02hu %s %04u/%02u/%02u",
	751	dt.hours,
	752	dt.minutes,
	753	dt.seconds,
	754	GetPString(IDS_SUNDAY + dt.weekday),
[551]	755	dt.year, dt.month, dt.day);
	756	WinSetDlgItemText(hwnd, MINI_TIME, s);
[136]	757	}
[2]	758	}
[136]	759	else if (!counter \|\| !(counter % 19))
	760	PostMsg(hwnd, UM_SETUP6, MPVOID, MPVOID); // Uptime
[551]	761	if (!(counter % 4)) {
[136]	762	PostMsg(hwnd, UM_SETUP3, MPVOID, MPVOID); // Memory utilization
[551]	763	if (!(counter % 10)) {
[136]	764	PostMsg(hwnd, UM_SETUP5, MPVOID, MPVOID); // Process status
[551]	765	if (!(counter % 20)) {
[136]	766	PostMsg(hwnd, UM_SETUP2, MPVOID, MPVOID); // Swapper
	767	}
	768	}
	769	}
	770	}
	771	counter++;
	772	return 0;
[2]	773
[136]	774	case UM_SETUP2:
	775	{
[204]	776	CHAR s[134], szFileQty[38], szFreeQty[38];
[841]	777	FILEFINDBUF3L ffb;
[761]	778	ULONG nm = 1;
[162]	779	ULONGLONG ullFreeQty;
[136]	780	HDIR hdir = HDIR_CREATE;
	781	FSALLOCATE fsa;
[2]	782
[551]	783	if (*SwapperDat) {
[136]	784	DosError(FERR_DISABLEHARDERR);
[838]	785	if (!xDosFindFirst(SwapperDat, &hdir, FILE_NORMAL \| FILE_HIDDEN \|
	786	FILE_SYSTEM \| FILE_ARCHIVED \| FILE_READONLY,
[841]	787	&ffb, sizeof(ffb), &nm, FIL_STANDARDL)) {
[136]	788	priority_bumped();
	789	DosFindClose(hdir);
	790	DosError(FERR_DISABLEHARDERR);
	791	if (!DosQueryFSInfo(toupper(*SwapperDat) - '@', FSIL_ALLOC,
[551]	792	&fsa, sizeof(FSALLOCATE))) {
	793	ullFreeQty =
	794	(ULONGLONG) fsa.cUnitAvail * (fsa.cSectorUnit * fsa.cbSector);
	795	CommaFmtULL(szFreeQty, sizeof(szFreeQty), ullFreeQty, ' ');
[136]	796	}
	797	else
[162]	798	*szFreeQty = 0;
	799
[551]	800	CommaFmtULL(szFileQty, sizeof(szFileQty), ffb.cbFile, ' ');
[162]	801	sprintf(s, " %s %s%s%s",
[136]	802	GetPString(IDS_SWAPTITLETEXT),
[551]	803	szFileQty, *szFreeQty ? "/" : NullStr, szFreeQty);
	804	WinSetDlgItemText(hwnd, MINI_SWAP, s);
[136]	805	}
	806	}
	807	}
	808	return 0;
[2]	809
[136]	810	case UM_SETUP3: // Memory utilization
	811	{
[162]	812	CHAR s[134], tm[38], szQty[38];
[136]	813	ULONG amem = 0;
[2]	814
[136]	815	if (!DosQuerySysInfo(QSV_TOTAVAILMEM, QSV_TOTAVAILMEM,
[551]	816	(PVOID) & amem, (ULONG) sizeof(amem))) {
	817	CommaFmtUL(tm, sizeof(tm), amem, 'M');
[162]	818	if (!Dos16MemAvail(&amem))
[551]	819	CommaFmtUL(szQty, sizeof(szQty), amem, 'M');
[136]	820	else
[162]	821	*szQty = 0;
	822	sprintf(s, " %s%s%s%s",
[136]	823	GetPString(IDS_MEMTITLETEXT),
[551]	824	szQty, (*szQty) ? "/" : NullStr, tm);
	825	WinSetDlgItemText(hwnd, MINI_MEM, s);
[2]	826	}
[136]	827	}
	828	return 0;
[2]	829
[551]	830	case UM_SETUP5: // Process status
[136]	831	{
[828]	832	CHAR s[134], tm[38], szQty[38];
[136]	833
[828]	834	if (fUseQProcStat && !noqproc) {
[2]	835
[136]	836	PROCESSINFO *ppi;
	837	BUFFHEADER *pbh = NULL;
	838	MODINFO *pmi;
	839	ULONG numprocs = 0, numthreads = 0;
[346]	840	APIRET rc;
[136]	841
[829]	842	rc = DosAllocMem((PVOID)&pbh, USHRT_MAX + 4096,
[551]	843	PAG_COMMIT \| OBJ_TILE \| PAG_READ \| PAG_WRITE);
[346]	844	if (rc)
[551]	845	Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__,
	846	GetPString(IDS_OUTOFMEMORY));
	847	else {
[829]	848	if (DosQProcStatus((ULONG *)pbh, USHRT_MAX))
[346]	849	noqproc = TRUE;
	850	else {
[551]	851	ppi = pbh->ppi;
	852	while (ppi->ulEndIndicator != PROCESS_END_INDICATOR) {
	853	pmi = pbh->pmi;
	854	while (pmi && ppi->hModRef != pmi->hMod)
	855	pmi = pmi->pNext;
	856	if (pmi) {
[136]	857	numprocs++;
[551]	858	numthreads += ppi->usThreadCount;
[136]	859	}
[551]	860	ppi = (PPROCESSINFO) (ppi->ptiFirst + ppi->usThreadCount);
[36]	861	}
[136]	862	commafmt(szQty, sizeof(szQty), numprocs);
	863	commafmt(tm, sizeof(tm), numthreads);
	864	sprintf(s,
	865	" %s%s %s%s",
	866	GetPString(IDS_PROCSTITLETEXT),
[551]	867	szQty, GetPString(IDS_THRDSTITLETEXT), tm);
	868	WinSetDlgItemText(hwnd, MINI_PROC, s);
[136]	869	}
	870	DosFreeMem(pbh);
	871	}
[2]	872	}
[828]	873	else if (fUseQSysState && !noqproc) {
	874
	875	QSPREC *ppi;
	876	QSPTRREC *pbh = NULL;
	877	QSLREC *pmi;
	878	ULONG numprocs = 0, numthreads = 0;
	879	APIRET rc;
	880
	881	rc = DosAllocMem((PVOID) & pbh, USHRT_MAX + 4096,
	882	PAG_COMMIT \| OBJ_TILE \| PAG_READ \| PAG_WRITE);
	883	if (rc)
	884	Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__,
	885	GetPString(IDS_OUTOFMEMORY));
	886	else { //2 Sep 07 GKY 0x05 = process & Mod data only
	887	if (DosQuerySysState(QS_PROCESS \| QS_MTE, 0, 0, 0, pbh, USHRT_MAX))
	888	noqproc = TRUE;
	889	else {
	890	ppi = pbh->pProcRec;
	891	while (ppi->RecType == 1) {
	892	pmi = pbh->pLibRec;
	893	while (pmi && ppi->hMte != pmi->hmte)
	894	pmi = pmi->pNextRec;
	895	if (pmi) {
	896	numprocs++;
	897	numthreads += ppi->cTCB;
	898	}
	899	ppi = (QSPREC *) (ppi->pThrdRec + ppi->cTCB);
	900	}
	901	commafmt(szQty, sizeof(szQty), numprocs);
	902	commafmt(tm, sizeof(tm), numthreads);
	903	sprintf(s,
	904	" %s%s %s%s",
	905	GetPString(IDS_PROCSTITLETEXT),
	906	szQty, GetPString(IDS_THRDSTITLETEXT), tm);
	907	WinSetDlgItemText(hwnd, MINI_PROC, s);
	908	}
	909	DosFreeMem(pbh);
	910	}
	911	}
[551]	912	else {
[136]	913	commafmt(szQty, sizeof(szQty),
[551]	914	WinQuerySwitchList(WinQueryAnchorBlock(hwnd), (PSWBLOCK) 0,
	915	0));
	916	sprintf(s, " %s%s", GetPString(IDS_TASKSTITLETEXT), szQty);
	917	WinSetDlgItemText(hwnd, MINI_PROC, s);
[2]	918	}
[136]	919	}
	920	return 0;
[2]	921
[136]	922	case UM_SETUP6: // Uptime
	923	{
	924	ULONG val = 0, numdays, nummins;
	925	CHAR s[128];
	926
	927	if (!DosQuerySysInfo(QSV_MS_COUNT,
	928	QSV_MS_COUNT,
[551]	929	(PVOID) & val, (ULONG) sizeof(val))) {
[136]	930	val /= 60000L;
	931	numdays = val / (60L * 24L);
	932	strcpy(s, GetPString(IDS_ELAPSEDTITLETEXT));
	933	if (numdays)
	934	sprintf(s + strlen(s),
	935	" %lu %s%s, ",
[551]	936	numdays, GetPString(IDS_DAYTEXT), &"s"[numdays == 1L]);
[136]	937	nummins = val % (60L * 24L);
[551]	938	sprintf(s + strlen(s), " %lu:%02lu", nummins / 60, nummins % 60);
	939	WinSetDlgItemText(hwnd, MINI_TIME, s);
[2]	940	}
[136]	941	}
	942	return 0;
[2]	943
[136]	944	case WM_SAVEAPPLICATION:
	945	{
	946	SWP swp;
[2]	947
[136]	948	WinQueryWindowPos(WinQueryWindow(hwnd, QW_PARENT), &swp);
[551]	949	PrfWriteProfileData(fmprof, appname, "DataMinPos", &swp, sizeof(SWP));
[136]	950	}
	951	break;
[2]	952
[136]	953	case WM_CLOSE:
[551]	954	WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
[136]	955	WinDestroyWindow(WinQueryWindow(hwnd, QW_PARENT));
	956	return 0;
[2]	957
[136]	958	case WM_DESTROY:
[551]	959	if (DataHwnd == WinQueryWindow(hwnd, QW_PARENT)) {
	960	DataHwnd = (HWND) 0;
[136]	961	if (hwndMenu)
	962	WinDestroyWindow(hwndMenu);
[551]	963	hwndMenu = (HWND) 0;
[136]	964	}
[551]	965	if (hwndMain) {
[2]	966
[136]	967	SWP swp;
	968	ULONG fl = SWP_SHOW \| SWP_ZORDER \| SWP_ACTIVATE, ofl;
[2]	969
[136]	970	ofl = WinQueryWindowULong(hwnd, QWL_USER);
	971	WinQueryWindowPos(WinQueryWindow(hwndMain, QW_PARENT), &swp);
	972	if (swp.fl & SWP_MINIMIZE)
	973	fl \|= ((ofl & SWP_MAXIMIZE) ? SWP_MAXIMIZE : SWP_RESTORE);
	974	WinSetWindowPos(WinQueryWindow(hwndMain, QW_PARENT),
[551]	975	HWND_TOP, 0, 0, 0, 0, fl);
[136]	976	}
[551]	977	else if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
	978	WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
[136]	979	break;
	980	}
	981	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	982
[551]	983	} // DataProc
[2]	984
[136]	985	//=== CreateDataBar - create databar windows ===
[2]	986
[136]	987	HWND CreateDataBar(HWND hwndParent, ULONG fl)
	988	{
[551]	989	HWND hwndClient = (HWND) 0;
[136]	990	ULONG FrameFlags = 0;
[2]	991
[136]	992	if (WinCreateStdWindow(hwndParent,
	993	WS_VISIBLE,
	994	&FrameFlags,
[593]	995	WC_DATABAR,
[551]	996	NULL, WS_VISIBLE, 0, MINI_FRAME, &hwndClient)) {
	997	WinSendMsg(hwndClient, UM_RESTORE, MPFROMLONG(fl), MPVOID);
[136]	998	}
	999	return hwndClient;
[2]	1000
[551]	1001	} // CreateDataBar
[2]	1002
[136]	1003	//=== dataminThread - drive status thread ===
[2]	1004
[551]	1005	static VOID dataminThread(VOID * pv)
[136]	1006	{
[551]	1007	HAB hab = NULLHANDLE;
	1008	HMQ hmq = NULLHANDLE;
	1009	HWND hwndParent = (HWND) pv;
	1010	HWND hwnd;
	1011	HENUM henum;
[136]	1012	BOOL busy = TRUE;
	1013	APIRET rc;
	1014	USHORT id;
	1015
[1038]	1016	# ifdef FORTIFY
	1017	Fortify_EnterScope();
[1063]	1018	# endif
[551]	1019	if (G_hevDataMin == NULLHANDLE) {
[136]	1020	// Create just once for any thread that might use it
	1021	// Kernel will clean up on exit
[551]	1022	rc = DosCreateEventSem(NULL, (PHEV) & G_hevDataMin, 0L, FALSE);
[136]	1023	if (rc) {
[1335]	1024	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	1025	GetPString(IDS_CREATESEMFAILED));
[136]	1026	busy = FALSE;
	1027	}
	1028	}
	1029
[179]	1030	// fixme to report errors
[136]	1031	hab = WinInitialize(0);
	1032	if (hab == NULLHANDLE)
	1033	busy = FALSE;
[551]	1034	else {
	1035	hmq = WinCreateMsgQueue(hab, 0);
[136]	1036	if (hmq == NULLHANDLE)
	1037	busy = FALSE;
	1038	else
[551]	1039	WinCancelShutdown(hmq, TRUE);
[136]	1040	}
	1041
[551]	1042	while (busy) {
[136]	1043	HWND hwndSingle = G_hwndSingle;
[551]	1044
[136]	1045	G_hwndSingle = NULLHANDLE;
	1046
	1047	busy = FALSE;
	1048
[551]	1049	if (!WinIsWindow(hab, hwndParent))
[2]	1050	break;
	1051
[136]	1052	henum = WinBeginEnumWindows(hwndParent);
[551]	1053	while (henum && (hwnd = WinGetNextWindow(henum)) != NULLHANDLE) {
	1054	if (!WinIsWindow(hab, hwnd))
[136]	1055	continue;
	1056	if (hwndSingle && hwndSingle != hwnd)
	1057	continue;
[551]	1058	id = WinQueryWindowUShort(hwnd, QWS_ID);
	1059	if (id > MINI_DRIVEA) {
[136]	1060	ULONG dskNum = id - MINI_DRIVEA + 1;
	1061	tDataMin *pDM = WinQueryWindowPtr(hwnd, QWL_DATAMIN_PTR);
	1062	SWP swp;
	1063	CHAR szPath[] = " :";
[551]	1064
[136]	1065	if (!pDM)
	1066	continue;
	1067	busy = TRUE;
	1068	if (!WinQueryWindowPos(hwnd, &swp))
	1069	continue;
[2]	1070
[136]	1071	DosError(FERR_DISABLEHARDERR);
[551]	1072	pDM->qfsi_rc = DosQueryFSInfo(dskNum,
	1073	FSIL_ALLOC,
	1074	&pDM->fsa, sizeof(FSALLOCATE));
[2]	1075
[551]	1076	if (!pDM->qfsi_rc) {
[136]	1077	*szPath = (CHAR) dskNum + 'A' - 1;
[551]	1078	pDM->qfsa_cb = sizeof(FSQBUFFER2) + 256; // se tDataMin
[136]	1079	DosError(FERR_DISABLEHARDERR);
[551]	1080	pDM->qfsa_rc = DosQueryFSAttach(szPath, 0, /* Ordinal */
	1081	FSAIL_QUERYNAME,
	1082	&pDM->fsqb2, &pDM->qfsa_cb);
[136]	1083	}
	1084	WinInvalidateRect(hwnd, NULL, FALSE);
[551]	1085	} // if drive window
	1086	} // while henum
[136]	1087	WinEndEnumWindows(henum);
[2]	1088
[551]	1089	if (busy) {
[136]	1090	ULONG clPosted;
[551]	1091
	1092	rc = DosWaitEventSem(G_hevDataMin, 20000L);
	1093	if (rc && rc != ERROR_TIMEOUT) {
[1335]	1094	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	1095	GetPString(IDS_POSTSEMFAILED));
[2]	1096	}
	1097
[551]	1098	rc = DosResetEventSem(G_hevDataMin, &clPosted);
	1099	if (rc && rc != ERROR_ALREADY_RESET) {
[1335]	1100	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	1101	GetPString(IDS_POSTSEMFAILED));
[136]	1102	}
	1103	}
[2]	1104
[551]	1105	} // while
[2]	1106
[136]	1107	if (hmq != NULLHANDLE)
	1108	WinDestroyMsgQueue(hmq);
[2]	1109
[136]	1110	if (hab != NULLHANDLE)
	1111	WinTerminate(hab);
[1063]	1112	# ifdef FORTIFY
[1038]	1113	Fortify_LeaveScope();
[1063]	1114	# endif
[551]	1115	} // dataminThread
[793]	1116
	1117	#pragma alloc_text(DATAMIN,DataDlgProc,MiniTimeProc)

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