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source: trunk/dll/init.c@ 1358

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Last change on this file since 1358 was 1358, checked in by Gregg Young, 17 years ago
Comments for CS 1354/55
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 58.0 KB

Rev	Line
[32]	1
	2	/***********************************************************************
	3
	4	$Id: init.c 1358 2008-12-27 00:03:08Z gyoung $
	5
	6	Initialization
	7
	8	Copyright (c) 1993-98 M. Kimes
[907]	9	Copyright (c) 2001, 2008 Steven H. Levine
[32]	10
[133]	11	11 Jun 02 SHL Add CheckVersion
	12	11 Jun 03 SHL Add JFS and FAT32 support
	13	25 Nov 03 SHL InitFM3DLL: correct strings error mesage
	14	23 May 05 SHL Use datamin.h
[179]	15	26 May 05 SHL Comments
[189]	16	06 Jun 05 SHL indent -i2
[201]	17	06 Jun 05 SHL Rework FindSwapperDat for VAC3.65 compat
[339]	18	13 Jul 06 SHL Use Runtime_Error
	19	13 Jul 06 SHL Sync with current style
[404]	20	29 Jul 06 SHL Use xfgets
[526]	21	22 Oct 06 GKY Add NDFS32 support
[552]	22	18 Feb 07 GKY Add ISOFS, RAMFS support
[593]	23	30 Mar 07 GKY Defined golbals for removing GetPString for window class names
[627]	24	21 Apr 07 GKY Find FM2Utils by path or utils directory eleminate fAddUtils global
[690]	25	15 Jun 07 SHL Make OpenWatcom compatible
[705]	26	23 Jun 07 GKY Fix WORPLACE_PROCESS enviroment check logic
[718]	27	28 Jun 07 SHL Rework WORKPLACE_PROCESS check to match reality
[756]	28	03 Aug 07 GKY Enlarged and made setable everywhere Findbuf (speed file loading)
[775]	29	06 Aug 07 GKY Reduce DosSleep times (ticket 148)
[783]	30	13 Aug 07 SHL Move #pragma alloc_text to end for OpenWatcom compat
[784]	31	18 Aug 07 JBS Added code to read Details* keys from the INI file (Ticket 118)
[789]	32	19 Aug 07 SHL Ensure FilesToGet in valid range
[796]	33	21 Aug 07 GKY Make Subject column in dircnr sizable and movable from the rigth to the left pane
[803]	34	23 Aug 07 SHL InitFM3DLL: report INI file DosSetPathInfo error correctly
	35	23 Aug 07 SHL Use BldFullPathName
	36	25 Aug 07 SHL Work around DosSetPathInfo kernel defect
[827]	37	01 Sep 07 GKY Use xDosSetPathInfo to fix case where FS3 buffer crosses 64k boundry
[860]	38	10 Nov 07 GKY Get thousands separator from country info for file sizes.
[878]	39	26 Nov 07 GKY Eliminate check of ext path on start up
[888]	40	17 Dec 07 GKY Make WPURLDEFAULTSETTINGS the fall back for ftp/httprun
[940]	41	13 Jan 08 GKY Get Subjectwidth/Subjectleft working in the collector.
[952]	42	12 Feb 08 SHL Compile OpenWatcom version into binary
[985]	43	29 Feb 08 GKY Changes to enable user settable command line length
	44	29 Feb 08 GKY Refactor global command line variables to notebook.h
[998]	45	08 Mar 08 JBS Ticket 230: Replace prefixless INI keys for default directory containers with
[1335]	46	keys using a "DirCnr." prefix
[1004]	47	20 Apr 08 GKY Change default cmd line length to 1024 Ask once if user wants to reset it.
[1065]	48	11 Jul 08 JBS Ticket 230: Simplified code and eliminated some local variables by incorporating
[1335]	49	all the details view settings (both the global variables and those in the
	50	DIRCNRDATA struct) into a new struct: DETAILS_SETTINGS.
[1075]	51	16 JUL 08 GKY Use TMP directory for temp files
[1074]	52	17 Jul 08 SHL Reduce code bulk in fUseTmp setup
[1082]	53	19 Jul 08 GKY Use pFM2SaveDirectory, MakeTempName and move temp files to TMP subdirectory if (TMP).
[1083]	54	20 Jul 08 JBS Ticket 114: Support user-selectable env. strings in Tree container.
[1089]	55	20 Jul 08 GKY Add support to delete orphaned tmp directories without deleting tmp of other
[1335]	56	running sessions
[1112]	57	23 Aug 08 GKY Check that space on TMP & FM2 save drives exceed 5 GiB; Done to allow user setting of
[1335]	58	minimum size in future
[1303]	59	29 Nov 08 GKY Remove or replace with a mutex semaphore DosEnterCriSec where appropriate.
[1306]	60	30 Nov 08 GKY Add the option of creating a subdirectory from the arcname
[1335]	61	for the extract path to arc container.
	62	10 Dec 08 SHL Integrate exception handler support
[1358]	63	25 Dec 08 GKY Add code to allow write verify to be turned off on a per drive basis
[32]	64
	65	***********************************************************************/
	66
[2]	67	#include <stdlib.h>
	68	#include <string.h>
	69	#include <share.h>
[1335]	70	#include <process.h> // getpid
[1224]	71	#include <time.h>
[1326]	72	#include <ctype.h>
[133]	73
[803]	74	#define INCL_DOS
	75	#define INCL_WIN
	76	#define INCL_MMIOOS2
	77	#define INCL_GPI
	78	#define INCL_DOSERRORS
[841]	79	#define INCL_LONGLONG
[860]	80	#define INCL_DOSNLS
[803]	81	#include <os2.h>
	82	#include <os2me.h>
	83
	84	#define DEFINE_GLOBALS 1
	85
[1177]	86	#include "fm3dll.h"
[1224]	87	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
	88	#include "init.h"
[1209]	89	#include "mkdir.h" // Data declaration(s)
	90	#include "dircnrs.h" // Data declaration(s)
	91	#include "comp.h" // Data declaration(s)
	92	#include "cmdline.h" // Data declaration(s)
	93	#include "fm2cmd.h" // Data declaration(s)
	94	#include "printer.h" // Data declaration(s)
	95	#include "flesh.h" // Data declaration(s)
	96	#include "worker.h" // Data declaration(s)
	97	#include "filldir.h" // Data declaration(s)
	98	#include "defview.h" // Data declaration(s)
	99	#include "draglist.h" // Data declaration(s)
[2]	100	#include "fm3dlg.h"
[133]	101	#include "datamin.h"
[2]	102	#include "tools.h"
	103	#include "fm3str.h"
	104	#include "version.h"
[1156]	105	#include "pathutil.h" // BldFullPathName
	106	#include "arccnrs.h" // ArcClientWndProc
	107	#include "errutil.h" // Dos_Error...
	108	#include "strutil.h" // GetPString
	109	#include "valid.h" // ArgDriveFlags
	110	#include "autoview.h" // AutoViewProc
	111	#include "mainwnd.h" // BubbleProc, ChildButtonProc, DriveBackProc,
[1335]	112	// DriveProc, LEDProc, MainWndProc, StatusProc
	113	// ToolBackProc
[1156]	114	#include "collect.h" // CollectorClientWndProc, CollectorTextProc
	115	#include "getnames.h" // CustomFileDlg
	116	#include "notify.h" // EndNote
	117	#include "valid.h" // FillInDriveFlags, IsValidDir
	118	#include "inis.h" // IniProc
	119	#include "viewer.h" // MLEEditorProc
	120	#include "mainwnd2.h" // MainWndProc2
	121	#include "notify.h" // NotifyWndProc
	122	#include "treecnr.h" // OpenButtonProc
[1209]	123	#include "seeall.h" // SeeAllWndProc, SeeStatusProc
	124	#include "timer.h" // StartTimer, StopTimer
	125	#include "treecnr.h" // TreeClientWndProc, TreeStatProc
	126	#include "newview.h" // ViewStatusProc, ViewWndProc
	127	#include "subj.h" // Subject
	128	#include "select.h" // UnHilite
	129	#include "dirs.h" // save_dir
	130	#include "copyf.h" // unlinkf
	131	#include "wrappers.h" // xDosSetPathInfo
[1156]	132	#include "misc.h" // HeapThread, LoadDetailsSwitches
	133	#include "notebook.h" // command line variables (editor etc)
[1209]	134	#include "strips.h" // bstrip
	135	#include "killproc.h" // GetDosPgmName
	136	#include "srchpath.h" // searchpath
[1012]	137	#include "fortify.h"
[1335]	138	#include "excputil.h" // xbeginthread
[2]	139
[783]	140	#ifdef __IBMC__
[690]	141	#pragma alloc_text(INIT,LibMain,InitFM3DLL,DeInitFM3DLL)
[1156]	142	#pragma alloc_text(INIT1,StartFM3)
[690]	143	#endif
	144
[189]	145	extern int _CRT_init(void);
[2]	146	extern void _CRT_term(void);
	147
[952]	148	#ifdef __WATCOMC__
	149	#define a(x) #x
	150	#define b(x) a(x)
	151	// Must be global to prevent warnings
	152	PSZ pszBuiltWith = "Built with OpenWatcom version " b(__WATCOMC__);
	153	#undef b
	154	#undef a
	155	#endif
	156
[1224]	157	static VOID FindSwapperDat(VOID);
[1217]	158
[1209]	159	// Data definitions
[339]	160	static PSZ pszSrcFile = __FILE__;
[1209]	161	static CHAR *WC_MAINWND;
[2]	162
[1209]	163	#pragma data_seg(GLOBAL1)
[1313]	164	HMTX hmtxFM2Delete;
[1303]	165	HMTX hmtxFM2Globals;
[1209]	166	ULONG OS2ver[2];
	167	PFNWP PFNWPCnr;
	168	PFNWP PFNWPMLE;
	169	CHAR ThousandsSeparator[2];
[1320]	170	BOOL fInitialDriveScan;
[1209]	171	BOOL fAmAV2;
	172	BOOL fChangeTarget;
	173	BOOL fIniExisted;
	174	BOOL fLogFile;
	175	BOOL fReminimize;
	176	BOOL fWantFirstTimeInit;
[1326]	177	BOOL fDrivetoSkip[26];
[1209]	178	HPOINTER hptrApp;
	179	HPOINTER hptrArc;
	180	HPOINTER hptrArrow;
	181	HPOINTER hptrArt;
	182	HPOINTER hptrBusy;
	183	HPOINTER hptrCDROM;
	184	HPOINTER hptrDrive;
	185	HPOINTER hptrEW;
	186	HPOINTER hptrFloppy;
	187	HPOINTER hptrNS;
	188	HPOINTER hptrRamdisk;
	189	HPOINTER hptrRemote;
	190	HPOINTER hptrRemovable;
	191	HPOINTER hptrVirtual;
	192	HPOINTER hptrZipstrm;
	193	CHAR *pFM2SaveDirectory;
	194	CHAR *pTmpDir;
	195
	196	#pragma data_seg(GLOBAL2)
	197	CHAR *CBSIFS;
	198	CHAR *DRF_FM2ARCHIVE;
	199	CHAR *DRMDRFFM2ARC;
	200	CHAR *DRMDRFOS2FILE;
	201	CHAR *DRM_FM2ARCMEMBER;
	202	CHAR *DRM_OS2FILE;
	203	CHAR *FM2Str;
	204	HMODULE FM3DllHandle;
	205	CHAR *FM3Folder;
	206	CHAR HomePath[CCHMAXPATH];
	207	CHAR *LONGNAME;
	208	CHAR *NullStr;
	209	CHAR *Settings;
	210	CHAR SwapperDat[CCHMAXPATH];
	211	CHAR *WC_ARCCONTAINER;
	212	CHAR *WC_ARCSTATUS;
	213	CHAR *WC_AUTOVIEW;
	214	CHAR *WC_BUBBLE;
	215	CHAR *WC_COLLECTOR;
	216	CHAR *WC_COLSTATUS;
	217	CHAR *WC_DATABAR;
	218	CHAR *WC_DIRCONTAINER;
	219	CHAR *WC_DIRSTATUS;
	220	CHAR *WC_DRIVEBACK;
	221	CHAR *WC_DRIVEBUTTONS;
	222	CHAR *WC_ERRORWND;
	223	CHAR *WC_INIEDITOR;
	224	CHAR *WC_LED;
	225	CHAR *WC_MAINWND2;
	226	CHAR *WC_MINITIME;
	227	CHAR *WC_MLEEDITOR;
	228	CHAR *WC_NEWVIEW;
	229	CHAR *WC_OBJECTWINDOW;
	230	CHAR *WC_SEEALL;
	231	CHAR *WC_SEESTATUS;
	232	CHAR *WC_STATUS;
	233	CHAR *WC_TOOLBACK;
	234	CHAR *WC_TOOLBUTTONS;
	235	CHAR *WC_TREECONTAINER;
	236	CHAR *WC_TREEOPENBUTTON;
	237	CHAR *WC_TREESTATUS;
	238	CHAR *WC_VIEWSTATUS;
	239	CHAR profile[CCHMAXPATH];
	240	ULONGLONG ullTmpSpaceNeeded;
[1156]	241
[985]	242	BOOL CheckFileHeader(CHAR filespec, CHAR signature, LONG offset);
	243
[189]	244	VOID FindSwapperDat(VOID)
	245	{
[201]	246	CHAR filename[] = "C:\\CONFIG.SYS";
	247	CHAR input[8192];
	248	CHAR *p;
	249	CHAR *pp;
[189]	250	FILE *fp;
[849]	251	FILEFINDBUF3L ffb;
[201]	252	ULONG nm;
	253	ULONG size = sizeof(SwapperDat);
[189]	254	HDIR hdir = HDIR_CREATE;
[201]	255	APIRET rc = 1;
[2]	256
	257	*SwapperDat = 0;
[201]	258	// Check already known
[803]	259	PrfQueryProfileData(fmprof, FM3Str, "SwapperDat", SwapperDat, &size);
[551]	260	if (*SwapperDat) {
[201]	261	nm = 1;
[843]	262	rc = DosFindFirst(SwapperDat,
[1335]	263	&hdir,
	264	FILE_NORMAL \| FILE_ARCHIVED \|
	265	FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY,
	266	&ffb, sizeof(ffb), &nm, FIL_STANDARDL);
[850]	267	if (rc && rc != ERROR_FILE_NOT_FOUND && rc != ERROR_PATH_NOT_FOUND) {
[849]	268	FILEFINDBUF3 ffb;
	269	rc = DosFindFirst(SwapperDat,
[1335]	270	&hdir,
	271	FILE_NORMAL \| FILE_ARCHIVED \|
	272	FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY,
	273	&ffb, sizeof(ffb), &nm, FIL_STANDARD);
[849]	274	fNoLargeFileSupport = TRUE;
	275	}
[551]	276	if (!rc) {
[2]	277	DosFindClose(hdir);
[189]	278	fp = fopen(SwapperDat, "r");
[551]	279	if (fp) {
[1335]	280	fclose(fp);
	281	*SwapperDat = 0;
	282	rc = 1; // Force config.sys scan
[2]	283	}
	284	}
	285	else
	286	*SwapperDat = 0;
	287	}
[201]	288	// If not defined in INI or INI wrong, scan config.sys for SWAPPATH statement
[551]	289	if (rc) {
[189]	290	if (DosQuerySysInfo(QSV_BOOT_DRIVE,
[1335]	291	QSV_BOOT_DRIVE,
	292	&nm,
	293	sizeof(ULONG))) {
[1156]	294	nm = 3; // Assume drive C:
[201]	295	}
[551]	296	*filename = (CHAR) nm + '@';
[404]	297	fp = xfsopen(filename, "r", SH_DENYNO, pszSrcFile, __LINE__);
[551]	298	if (fp) {
[404]	299	while (!feof(fp)) {
[1335]	300	if (!xfgets(input, sizeof(input), fp, pszSrcFile, __LINE__))
	301	break;
	302	lstrip(input);
	303	if (!strnicmp(input, "SWAPPATH", 8)) {
	304	p = input + 8;
	305	while (*p == ' ')
	306	p++;
	307	if (*p == '=') {
	308	p++;
	309	stripcr(p);
	310	rstrip(p);
	311	while (*p == ' ')
	312	p++;
	313	if (*p == '\"') {
	314	p++;
	315	pp = p;
	316	while (pp && pp != '\"')
	317	*pp += 1;
	318	if (*pp)
	319	*pp = 0;
	320	}
	321	else {
	322	pp = strchr(p, ' ');
	323	if (pp)
	324	*pp = 0;
	325	}
	326	if (*p) {
	327	strncpy(SwapperDat, p, CCHMAXPATH);
	328	SwapperDat[CCHMAXPATH - 1] = 0;
	329	BldFullPathName(SwapperDat, SwapperDat, "SWAPPER.DAT");
	330	hdir = HDIR_CREATE;
	331	nm = 1;
	332	rc = DosFindFirst(SwapperDat,
	333	&hdir,
	334	FILE_NORMAL \| FILE_ARCHIVED \|
	335	FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY,
	336	&ffb, sizeof(ffb), &nm, FIL_STANDARD);
	337	if (rc){
	338	FILEFINDBUF3 ffb;
	339	rc = DosFindFirst(SwapperDat,
	340	&hdir,
	341	FILE_NORMAL \| FILE_ARCHIVED \|
	342	FILE_HIDDEN \| FILE_SYSTEM \| FILE_READONLY,
	343	&ffb, sizeof(ffb), &nm, FIL_STANDARD);
	344	fNoLargeFileSupport = TRUE;
	345	}
	346	if (!rc) {
	347	DosFindClose(hdir);
	348	PrfWriteProfileString(fmprof,
	349	FM3Str, "SwapperDat", SwapperDat);
	350	}
	351	else
	352	*SwapperDat = 0;
	353	break;
	354	}
	355	}
	356	} // if SWAPPATH
[1156]	357	} // while
[2]	358	fclose(fp);
	359	}
	360	}
	361	}
	362
[690]	363	#ifdef __WATCOMC__
	364
	365	unsigned APIENTRY LibMain(unsigned hModule,
[1335]	366	unsigned ulFlag)
[690]	367	{
	368	CHAR *env;
	369	CHAR stringfile[CCHMAXPATH];
[849]	370	FILESTATUS3 fsa;
[690]	371	APIRET rc;
	372
	373	switch (ulFlag) {
	374	case 0:
	375	FM3DllHandle = hModule;
	376	strcpy(stringfile, "FM3RES.STR");
	377	env = getenv("FM3INI");
	378	if (env) {
	379	DosError(FERR_DISABLEHARDERR);
[849]	380	rc = DosQueryPathInfo(env, FIL_STANDARD, &fsa, sizeof(fsa));
[690]	381	if (!rc) {
[1335]	382	if (fsa.attrFile & FILE_DIRECTORY) {
	383	BldFullPathName(stringfile, env, "FM3RES.STR");
	384	DosError(FERR_DISABLEHARDERR);
	385	if (DosQueryPathInfo(stringfile, FIL_STANDARD, &fsa, sizeof(fsa)))
	386	strcpy(stringfile, "FM3RES.STR");
	387	}
[690]	388	}
	389	}
	390	LoadStrings(stringfile);
	391
	392	DosError(FERR_DISABLEHARDERR);
	393	/* strings here to prevent multiple occurences in DLL */
	394	FM2Str = "FM/2";
	395	FM3Str = "FM/3";
	396	NullStr = "";
	397	Default = "DEFAULT";
	398	Settings = "SETTINGS";
	399	WPProgram = "WPProgram";
	400	FM3Folder = "<FM3_Folder>";
	401	FM3Tools = "<FM3_Tools>";
	402	DRM_OS2FILE = "DRM_OS2FILE";
	403	DRM_FM2ARCMEMBER = "DRM_FM2ARCMEMBER";
	404	DRF_FM2ARCHIVE = "DRF_FM2ARCHIVE";
	405	DRMDRFLIST = "<DRM_OS2FILE,DRF_UNKNOWN>,"
	406	"<DRM_DISCARD,DRF_UNKNOWN>," "<DRM_PRINT,DRF_UNKNOWN>";
	407	DRMDRFOS2FILE = "<DRM_OS2FILE,DRF_UNKNOWN>";
	408	DRMDRFFM2ARC = "<DRM_FM2ARCMEMBER,DRF_FM2ARCHIVE>";
	409	DRM_FM2INIRECORD = "DRM_FM2INIRECORD";
	410	DRF_FM2INI = "DRF_FM2INI";
	411	SUBJECT = ".SUBJECT";
	412	LONGNAME = ".LONGNAME";
	413	HPFS = "HPFS";
	414	JFS = "JFS";
	415	CDFS = "CDFS";
	416	ISOFS = "ISOFS";
	417	FAT32 = "FAT32";
	418	HPFS386 = "HPFS386";
	419	CBSIFS = "CBSIFS";
	420	NDFS32 = "NDFS32";
	421	RAMFS = "RAMFS";
	422	NTFS = "NTFS";
	423	WC_OBJECTWINDOW = "WC_OBJECTWINDOW";
	424	WC_BUBBLE = "WC_BUBBLE";
	425	WC_TOOLBUTTONS = "WC_TOOLBUTTONS";
	426	WC_DRIVEBUTTONS = "WC_DRIVEBUTTONS";
	427	WC_DIRCONTAINER = "WC_DIRCONTAINER";
	428	WC_DIRSTATUS = "WC_DIRSTATUS";
	429	WC_TREECONTAINER = "WC_TREECONTAINER";
	430	WC_TREEOPENBUTTON = "WC_TREEOPENBUTTON";
	431	WC_TREESTATUS = "WC_TREESTATUS";
	432	WC_MAINWND = "WC_MAINWND";
	433	WC_MAINWND2 = "WC_MAINWND2";
	434	WC_AUTOVIEW = "WC_AUTOVIEW";
	435	WC_LED = "WC_LED";
	436	WC_COLLECTOR = "WC_COLLECTOR";
	437	WC_COLSTATUS = "WC_COLSTATUS";
	438	WC_STATUS = "WC_STATUS";
	439	WC_TOOLBACK = "WC_TOOLBACK";
	440	WC_DRIVEBACK = "WC_DRIVEBACK";
	441	WC_ARCCONTAINER = "WC_ARCCONTAINER";
	442	WC_ARCSTATUS = "WC_ARCSTATUS";
	443	WC_MLEEDITOR = "WC_MLEEDITOR";
	444	WC_INIEDITOR = "WC_INIEDITOR";
	445	WC_SEEALL = "WC_SEEALL";
	446	WC_NEWVIEW = "WC_NEWVIEW";
	447	WC_SEESTATUS = "WC_SEESTATUS";
	448	WC_VIEWSTATUS = "WC_VIEWSTATUS";
	449	WC_ERRORWND = "WC_ERRORWND";
	450	WC_MINITIME = "WC_MINITIME";
	451	WC_DATABAR = "WC_DATABAR";
	452
	453	/* end of strings */
	454	memset(&RGBBLACK, 0, sizeof(RGB2));
	455	RGBGREY.bRed = RGBGREY.bGreen = RGBGREY.bBlue = (BYTE)204;
	456	RGBGREY.fcOptions = 0;
[803]	457	FM3UL = (ULONG )FM3Str;
[690]	458	DEBUG_STRING = "Debug -- please report to author";
	459	break;
	460	case 1:
	461	StopPrinting = 1;
	462	if (fmprof)
	463	PrfCloseProfile(fmprof);
	464	DosError(FERR_ENABLEHARDERR);
	465	break;
	466	default:
	467	return 0UL;
	468	}
	469	return 1UL;
	470	}
	471
	472	#else // __IBMC__
	473
[189]	474	unsigned long _System _DLL_InitTerm(unsigned long hModule,
[1335]	475	unsigned long ulFlag)
[189]	476	{
[201]	477	CHAR *env;
	478	CHAR stringfile[CCHMAXPATH];
[849]	479	FILESTATUS3 fsa;
[201]	480	APIRET rc;
[2]	481
[551]	482	switch (ulFlag) {
[189]	483	case 0:
	484	if (_CRT_init() == -1)
	485	return 0UL;
	486	FM3DllHandle = hModule;
[201]	487	strcpy(stringfile, "FM3RES.STR");
	488	env = getenv("FM3INI");
[551]	489	if (env) {
[201]	490	DosError(FERR_DISABLEHARDERR);
[849]	491	rc = DosQueryPathInfo(env, FIL_STANDARD, &fsa, sizeof(fsa));
[551]	492	if (!rc) {
[1335]	493	if (fsa.attrFile & FILE_DIRECTORY) {
	494	BldFullPathName(stringfile, env, "FM3RES.STR");
	495	DosError(FERR_DISABLEHARDERR);
	496	if (DosQueryPathInfo(stringfile, FIL_STANDARD, &fsa, sizeof(fsa)))
	497	strcpy(stringfile, "FM3RES.STR");
	498	}
[2]	499	}
[189]	500	}
[201]	501	LoadStrings(stringfile);
	502
[189]	503	DosError(FERR_DISABLEHARDERR);
	504	/* strings here to prevent multiple occurences in DLL */
	505	FM2Str = "FM/2";
	506	FM3Str = "FM/3";
	507	NullStr = "";
	508	Default = "DEFAULT";
	509	Settings = "SETTINGS";
	510	WPProgram = "WPProgram";
	511	FM3Folder = "<FM3_Folder>";
	512	FM3Tools = "<FM3_Tools>";
	513	DRM_OS2FILE = "DRM_OS2FILE";
	514	DRM_FM2ARCMEMBER = "DRM_FM2ARCMEMBER";
	515	DRF_FM2ARCHIVE = "DRF_FM2ARCHIVE";
	516	DRMDRFLIST = "<DRM_OS2FILE,DRF_UNKNOWN>,"
[551]	517	"<DRM_DISCARD,DRF_UNKNOWN>," "<DRM_PRINT,DRF_UNKNOWN>";
[189]	518	DRMDRFOS2FILE = "<DRM_OS2FILE,DRF_UNKNOWN>";
	519	DRMDRFFM2ARC = "<DRM_FM2ARCMEMBER,DRF_FM2ARCHIVE>";
	520	DRM_FM2INIRECORD = "DRM_FM2INIRECORD";
	521	DRF_FM2INI = "DRF_FM2INI";
	522	SUBJECT = ".SUBJECT";
	523	LONGNAME = ".LONGNAME";
	524	HPFS = "HPFS";
	525	JFS = "JFS";
	526	CDFS = "CDFS";
[552]	527	ISOFS = "ISOFS";
[189]	528	FAT32 = "FAT32";
	529	HPFS386 = "HPFS386";
	530	CBSIFS = "CBSIFS";
[526]	531	NDFS32 = "NDFS32";
[552]	532	RAMFS = "RAMFS";
[555]	533	NTFS = "NTFS";
[593]	534	WC_OBJECTWINDOW = "WC_OBJECTWINDOW";
	535	WC_BUBBLE = "WC_BUBBLE";
	536	WC_TOOLBUTTONS = "WC_TOOLBUTTONS";
	537	WC_DRIVEBUTTONS = "WC_DRIVEBUTTONS";
	538	WC_DIRCONTAINER = "WC_DIRCONTAINER";
	539	WC_DIRSTATUS = "WC_DIRSTATUS";
	540	WC_TREECONTAINER = "WC_TREECONTAINER";
	541	WC_TREEOPENBUTTON = "WC_TREEOPENBUTTON";
	542	WC_TREESTATUS = "WC_TREESTATUS";
	543	WC_MAINWND = "WC_MAINWND";
	544	WC_MAINWND2 = "WC_MAINWND2";
	545	WC_AUTOVIEW = "WC_AUTOVIEW";
	546	WC_LED = "WC_LED";
	547	WC_COLLECTOR = "WC_COLLECTOR";
	548	WC_COLSTATUS = "WC_COLSTATUS";
	549	WC_STATUS = "WC_STATUS";
	550	WC_TOOLBACK = "WC_TOOLBACK";
	551	WC_DRIVEBACK = "WC_DRIVEBACK";
	552	WC_ARCCONTAINER = "WC_ARCCONTAINER";
	553	WC_ARCSTATUS = "WC_ARCSTATUS";
	554	WC_MLEEDITOR = "WC_MLEEDITOR";
	555	WC_INIEDITOR = "WC_INIEDITOR";
	556	WC_SEEALL = "WC_SEEALL";
	557	WC_NEWVIEW = "WC_NEWVIEW";
	558	WC_SEESTATUS = "WC_SEESTATUS";
	559	WC_VIEWSTATUS = "WC_VIEWSTATUS";
	560	WC_ERRORWND = "WC_ERRORWND";
	561	WC_MINITIME = "WC_MINITIME";
	562	WC_DATABAR = "WC_DATABAR";
	563
[189]	564	/* end of strings */
	565	memset(&RGBBLACK, 0, sizeof(RGB2));
[689]	566	RGBGREY.bRed = RGBGREY.bGreen = RGBGREY.bBlue = (BYTE)204;
[189]	567	RGBGREY.fcOptions = 0;
[803]	568	FM3UL = (ULONG )FM3Str;
[189]	569	DEBUG_STRING = "Debug -- please report to author";
	570	break;
	571	case 1:
	572	StopPrinting = 1;
	573	if (fmprof)
	574	PrfCloseProfile(fmprof);
	575	DosError(FERR_ENABLEHARDERR);
	576	_CRT_term();
	577	break;
	578	default:
	579	return 0UL;
[2]	580	}
	581	return 1UL;
	582	}
	583
[690]	584	#endif // __IBMC__
	585
[189]	586	VOID APIENTRY DeInitFM3DLL(ULONG why)
	587	{
[2]	588	/* cleanup */
[189]	589	static CHAR s[CCHMAXPATH];
[1075]	590	CHAR *enddir, szTempFile[CCHMAXPATH];
[189]	591	HDIR search_handle;
	592	ULONG num_matches;
[843]	593	FILEFINDBUF3 ffb;
[2]	594
	595	StopTimer();
	596	StopPrinting = 1;
	597
[189]	598	if (LogFileHandle)
[2]	599	fclose(LogFileHandle);
	600
[551]	601	if (fmprof) {
[2]	602	PrfCloseProfile(fmprof);
[189]	603	fmprof = (HINI) 0;
[551]	604	if (fIniExisted) {
[2]	605	DosError(FERR_DISABLEHARDERR);
[551]	606	DosCopy("FM3.INI", "FM3INI.BAK", DCPY_EXISTING);
[2]	607	}
	608	}
	609
[189]	610	if (fToolsChanged)
[2]	611	save_tools(NULL);
	612
[689]	613	# ifdef __IBMC__
[2]	614	_fcloseall();
[689]	615	# else // __WATCOMC__
	616	fcloseall();
	617	# endif
[2]	618
	619	save_dir(s);
[189]	620	if (s[strlen(s) - 1] != '\\')
	621	strcat(s, "\\");
[2]	622	enddir = &s[strlen(s)];
[551]	623	if (*ArcTempRoot) {
[189]	624	strcat(s, ArcTempRoot);
	625	strcat(s, "*");
[2]	626	search_handle = HDIR_CREATE;
	627	num_matches = 1L;
[843]	628	if (!DosFindFirst(s,
[1335]	629	&search_handle,
	630	FILE_NORMAL \| FILE_DIRECTORY \|
	631	FILE_SYSTEM \| FILE_READONLY \| FILE_HIDDEN \|
	632	FILE_ARCHIVED,
	633	&ffb, sizeof(ffb), &num_matches, FIL_STANDARD)) {
[551]	634	do {
[1335]	635	strcpy(enddir, ffb.achName);
	636	if (ffb.attrFile & FILE_DIRECTORY) {
	637	wipeallf("%s\\*", s);
	638	DosDeleteDir(s);
	639	}
	640	else
	641	unlinkf("%s", s);
[189]	642	}
[843]	643	while (!DosFindNext(search_handle,
[1335]	644	&ffb, sizeof(ffb), &num_matches));
[2]	645	DosFindClose(search_handle);
	646	}
	647	}
[1082]	648	if (pTmpDir)
	649	strcpy(s, pTmpDir);
	650	else
[1104]	651	strcpy(s, pFM2SaveDirectory);
[189]	652	if (s[strlen(s) - 1] != '\\')
	653	strcat(s, "\\");
[2]	654	enddir = &s[strlen(s)];
[1089]	655	strcat(s, "$FM2LI$T.");
[189]	656	strcat(s, "???");
[2]	657	search_handle = HDIR_CREATE;
[838]	658	num_matches = 1;
[843]	659	if (!DosFindFirst(s,
[1335]	660	&search_handle,
	661	FILE_NORMAL \| FILE_DIRECTORY \|
	662	FILE_SYSTEM \| FILE_READONLY \| FILE_HIDDEN \|
	663	FILE_ARCHIVED,
	664	&ffb, sizeof(ffb), &num_matches, FIL_STANDARD)) {
[551]	665	do {
[843]	666	if (!(ffb.attrFile & FILE_DIRECTORY)) {
[1335]	667	strcpy(enddir, ffb.achName);
	668	unlinkf("%s", s);
[2]	669	}
[189]	670	}
[843]	671	while (!DosFindNext(search_handle,
[1335]	672	&ffb, sizeof(ffb), &num_matches));
[2]	673	DosFindClose(search_handle);
	674	}
[1075]	675	BldFullPathName(szTempFile, pTmpDir, "$FM2PLAY.$$$");
	676	DosForceDelete(szTempFile);
[1082]	677	if (pTmpDir) {
	678	wipeallf("%s\\*", pTmpDir);
	679	DosDeleteDir(pTmpDir);
	680	}
[2]	681	EndNote();
[189]	682	if (FM3ModHandle)
[2]	683	DosFreeModule(FM3ModHandle);
	684
[551]	685	DosExitList(EXLST_REMOVE, DeInitFM3DLL);
[2]	686	}
	687
[189]	688	BOOL InitFM3DLL(HAB hab, int argc, char **argv)
	689	{
[2]	690	/*
	691	* this function should be called by any application using this DLL right
	692	* after setting up a message queue
	693	*/
	694
	695	CLASSINFO clinfo;
[201]	696	APIRET rc;
	697	APIRET rcl = 1;
	698	APIRET rcq = 1;
[803]	699	PFN pfnResVersion = (PFN)NULL;
[201]	700	ULONG RVMajor = 0;
	701	ULONG RVMinor = 0;
	702	ULONG ret = 0;
[1156]	703	FILESTATUS3 fs3; // 25 Aug 07 SHL
[803]	704	PSZ env;
[201]	705	CHAR dllfile[CCHMAXPATH];
	706	ULONG size;
[2]	707
[551]	708	if (!StringsLoaded()) {
[2]	709	saymsg(MB_ENTER,
[1335]	710	HWND_DESKTOP,
	711	"Error",
	712	"FM3RES.STR isn't in right format, at least "
	713	"for this version of FM/2.");
[2]	714	return FALSE;
	715	}
	716
[201]	717	strcpy(dllfile, "FM3RES");
	718	env = getenv("FM3INI");
[551]	719	if (env) {
[201]	720	DosError(FERR_DISABLEHARDERR);
[849]	721	rc = DosQueryPathInfo(env, FIL_STANDARD, &fs3, sizeof(fs3));
[551]	722	if (!rc) {
[803]	723	if (fs3.attrFile & FILE_DIRECTORY) {
[1335]	724	BldFullPathName(dllfile, env, "FM3RES"); // 23 Aug 07 SHL
	725	DosError(FERR_DISABLEHARDERR);
	726	if (DosQueryPathInfo(dllfile, FIL_STANDARD, &fs3, sizeof(fs3)))
	727	strcpy(dllfile, "FM3RES");
[2]	728	}
	729	}
[201]	730	}
[551]	731	rcl = DosLoadModule(NULL, 0, dllfile, &FM3ModHandle);
	732	if (rcl) {
[339]	733	saymsg(MB_CANCEL \| MB_ICONEXCLAMATION,
[1335]	734	HWND_DESKTOP,
	735	GetPString(IDS_ERRORTEXT), GetPString(IDS_FM3RESERROR1TEXT));
[339]	736	return FALSE;
	737	}
	738	else {
	739	rc = DosExitList(EXLST_ADD, DeInitFM3DLL);
[551]	740	if (rc) {
[803]	741	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[1335]	742	"DosExitList");
[339]	743	}
[551]	744	rcq = DosQueryProcAddr(FM3ModHandle, 1, "ResVersion", &pfnResVersion);
[201]	745	if (!rcq)
	746	ret = pfnResVersion(&RVMajor, &RVMinor);
	747	}
[551]	748	if (RVMajor < VERMAJOR \|\| (RVMajor == VERMAJOR && RVMinor < VERMINOR)) {
[201]	749	saymsg(MB_ENTER,
[1335]	750	HWND_DESKTOP,
	751	GetPString(IDS_ERRORTEXT),
	752	GetPString(IDS_FM3RESERROR2TEXT),
	753	!rcq ?
	754	GetPString(IDS_FM3RESERROR3TEXT) :
	755	!rcl ?
	756	GetPString(IDS_FM3RESERROR4TEXT) :
	757	GetPString(IDS_FM3RESERROR5TEXT), RVMajor, RVMinor, rcl, rcq, ret);
[201]	758	return FALSE;
[2]	759	}
	760
[189]	761	ArgDriveFlags(argc, argv);
[2]	762	FillInDriveFlags(NULL);
	763
[189]	764	if (!*profile)
	765	strcpy(profile, "FM3.INI");
[2]	766	mypid = getpid();
	767	/* give default appname if none set by caller */
[189]	768	if (!*appname)
	769	strcpy(appname, FM3Str);
[2]	770	/* save appname; may be reset below */
[189]	771	strcpy(realappname, appname);
	772	if (!strcmp(appname, FM3Str))
[803]	773	DosSetMaxFH(100);
[189]	774	else if (!strcmp(appname, "VDir") \|\|
[1335]	775	!strcmp(appname, "VTree") \|\|
	776	!strcmp(appname, "VCollect") \|\|
	777	!strcmp(appname, "SEEALL") \|\| !strcmp(appname, "FM/4"))
[803]	778	DosSetMaxFH(60);
[2]	779	else
[803]	780	DosSetMaxFH(40);
[2]	781
[189]	782	if (DosQuerySysInfo(QSV_VERSION_MAJOR,
[1335]	783	QSV_VERSION_MINOR,
	784	OS2ver,
	785	sizeof(OS2ver))) {
[2]	786	OS2ver[0] = 2;
	787	OS2ver[1] = 1;
	788	}
	789
[1082]	790	// set up default root names for temp file storage and archive goodies
[1069]	791	env = getenv("TMP");
[1074]	792	if (env == NULL)
	793	env = getenv("TEMP");
[1069]	794	if (env != NULL) {
	795	DosError(FERR_DISABLEHARDERR);
	796	rc = DosQueryPathInfo(env, FIL_STANDARD, &fs3, sizeof(fs3));
	797	if (!rc) {
[1089]	798	CHAR enddir, p, szTempName[CCHMAXPATH], temp[CCHMAXPATH];
	799	FILEFINDBUF3 ffb;
	800	HDIR search_handle;
	801	ULONG num_matches, ul;
	802
	803	strcpy(szTempName, env);
	804	if (szTempName[strlen(szTempName) - 1] != '\\')
[1335]	805	strcat(szTempName, "\\");
[1089]	806	enddir = &szTempName[strlen(szTempName)];
	807	strcat(szTempName, "$FM2????.");
	808	strcat(szTempName, "???");
	809	search_handle = HDIR_CREATE;
	810	num_matches = 1;
	811	if (!DosFindFirst(szTempName,
[1335]	812	&search_handle,
	813	FILE_NORMAL \| FILE_DIRECTORY \|
	814	FILE_SYSTEM \| FILE_READONLY \| FILE_HIDDEN \|
	815	FILE_ARCHIVED,
	816	&ffb, sizeof(ffb), &num_matches, FIL_STANDARD)) {
	817	do {
	818	strcpy(enddir, ffb.achName);
	819	p = strrchr(szTempName, '.');
	820	if (p) {
	821	p++;
	822	ul = strtol(p, &p + 2, 16);
	823	GetDosPgmName(ul, temp);
	824	if (!strstr(temp, "FM/2") &&
	825	!strstr(temp, "AV/2")) {
	826	wipeallf("%s\\*", szTempName);
	827	DosDeleteDir(szTempName);
	828	}
	829	}
	830	}
[1089]	831	while (!DosFindNext(search_handle,
[1335]	832	&ffb, sizeof(ffb), &num_matches));
[1089]	833	DosFindClose(search_handle);
	834	}
[1069]	835	if (fs3.attrFile & FILE_DIRECTORY) {
[1335]	836	APIRET ret = 0;
	837	strcpy(szTempName, env);
	838	MakeTempName(szTempName, NULL, 1);
	839	ret = DosCreateDir(szTempName, 0);
	840	if (!ret) { //check writable
	841	pTmpDir = xstrdup(szTempName, pszSrcFile, __LINE__);
	842	}
[1069]	843	}
	844	}
	845	}
[2]	846
[1082]	847	//Save the FM2 save directory name. This is the location of the ini, dat files etc.
	848	{
	849	CHAR temp[CCHMAXPATH];
	850	save_dir2(temp);
	851	pFM2SaveDirectory = xstrdup(temp, pszSrcFile, __LINE__);
	852	}
[1120]	853	// Check free space on TMP and FM2 Save drives
[1112]	854	{
	855	ullTmpSpaceNeeded = 5120000;
	856	if (pTmpDir && CheckDriveSpaceAvail(pTmpDir, ullTmpSpaceNeeded, 0) == 1) {
	857	if (CheckDriveSpaceAvail(pFM2SaveDirectory, ullTmpSpaceNeeded, 0) == 0){
[1335]	858	ret = saymsg(MB_YESNO,
	859	HWND_DESKTOP,
	860	NullStr,
	861	GetPString(IDS_TMPDRIVESPACELIMITED),
	862	pTmpDir);
	863	if (ret == MBID_YES)
	864	pTmpDir = pFM2SaveDirectory;
[1112]	865	}
	866	else
[1335]	867	saymsg(MB_OK,
	868	HWND_DESKTOP,
	869	NullStr,
	870	GetPString(IDS_SAVETMPDRIVESPACELIMITED),
	871	pTmpDir,
	872	pFM2SaveDirectory);
[1112]	873	}
	874	else if (CheckDriveSpaceAvail(pFM2SaveDirectory, ullTmpSpaceNeeded, 0) == 1)
	875	saymsg(MB_OK,
[1335]	876	HWND_DESKTOP,
	877	NullStr,
	878	GetPString(IDS_SAVEDRIVESPACELIMITED),
	879	pFM2SaveDirectory);
[1112]	880	}
	881	BldFullPathName(ArcTempRoot, pTmpDir, fAmAV2 ? "$AV$ARC$" : "$FM$ARC$");
	882
[1082]	883	// initialize random number generator
[2]	884	srand(time(NULL) + clock());
	885
	886	priority_bumped();
	887
	888	/* _heapmin() is done in a separate thread -- start it */
[1335]	889	if (xbeginthread(HeapThread,
	890	32768,
	891	MPVOID,
	892	pszSrcFile,
	893	__LINE__) == -1) {
[339]	894	return FALSE;
	895	}
[917]	896
[189]	897	/* timer messages are sent from a separate thread -- start it */
[803]	898	if (!StartTimer()) {
	899	Runtime_Error(pszSrcFile, __LINE__,
[1335]	900	GetPString(IDS_COULDNTSTARTTHREADTEXT));
[2]	901	return FALSE;
[803]	902	}
[2]	903
[718]	904	/* Are we the workplace shell? */
[705]	905	env = getenv("WORKPLACE_PROCESS");
[718]	906	fWorkPlace = env != NULL &&
[1335]	907	(stricmp(env, "YES") == 0 \|\| atoi(env) == 1);
[718]	908
[189]	909	if ((!strchr(profile, '\\') && !strchr(profile, ':')) \|\|
[803]	910	!(fmprof = PrfOpenProfile((HAB)0, profile)))
	911	{
[2]	912	/* figure out where to put INI file... */
[803]	913	CHAR inipath[CCHMAXPATH];
[2]	914
	915	DosError(FERR_DISABLEHARDERR);
[1104]	916	strcpy(HomePath, pFM2SaveDirectory);
[2]	917	DosError(FERR_DISABLEHARDERR);
[189]	918	memset(driveserial, -1, sizeof(driveserial));
[2]	919	*inipath = 0;
	920	env = getenv("FM3INI");
[551]	921	if (env) {
[189]	922	strcpy(inipath, env);
[2]	923	DosError(FERR_DISABLEHARDERR);
[849]	924	rc = DosQueryPathInfo(inipath, FIL_STANDARD, &fs3, sizeof(fs3));
[551]	925	if (!rc) {
[1335]	926	if (fs3.attrFile & FILE_DIRECTORY)
	927	BldFullPathName(inipath, inipath, profile);
[2]	928	}
	929	}
[551]	930	if (!env) {
[2]	931	env = searchpath(profile);
[189]	932	if (!env)
[1335]	933	env = profile;
[189]	934	strcpy(inipath, env);
[2]	935	}
[201]	936
[2]	937	/* in some odd cases the INI file can get set to readonly status */
	938	/* here we test it and reset the readonly bit if necessary */
[201]	939	if (!*inipath)
	940	strcpy(inipath, profile);
	941	DosError(FERR_DISABLEHARDERR);
[803]	942
[917]	943	rc = DosQueryPathInfo(inipath, FIL_STANDARD, &fs3, sizeof(fs3));
	944	if (rc) {
	945	if (rc == ERROR_FILE_NOT_FOUND)
	946	fWantFirstTimeInit = TRUE;
	947	}
	948	else {
[989]	949	if (!CheckFileHeader(inipath, "\xff\xff\xff\xff\x14\x00\x00\x00", 0L)) {
[1335]	950	saymsg(MB_ENTER,HWND_DESKTOP,DEBUG_STRING,
	951	"Check INI header failed will attempt to replace with backup \\
	952	if backup fails or not found will open with new ini");
	953	DosCopy("FM3.INI", "FM3INI.BAD", DCPY_EXISTING);
	954	DosCopy("FM3INI.BAK", "FM3.INI", DCPY_EXISTING);
	955	if (!CheckFileHeader(inipath, "\xff\xff\xff\xff\x14\x00\x00\x00", 0L)) {
	956	DosCopy("FM3.INI", "FM3INI2.BAD", DCPY_EXISTING);
	957	fWantFirstTimeInit = TRUE;
	958	}
[2]	959	}
[989]	960	if (!fWantFirstTimeInit) {
[1335]	961	fIniExisted = TRUE;
	962	if (fs3.attrFile & (FILE_READONLY \| FILE_HIDDEN \| FILE_SYSTEM)) {
	963	fs3.attrFile &= ~(FILE_READONLY \| FILE_HIDDEN \| FILE_SYSTEM);
	964	rc = xDosSetPathInfo(inipath, FIL_STANDARD, &fs3, sizeof(fs3), 0);
	965	if (rc) {
	966	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
	967	GetPString(IDS_INIREADONLYTEXT), inipath);
	968	}
	969	}
[989]	970	}
[2]	971	}
[803]	972	fmprof = PrfOpenProfile((HAB)0, inipath);
[551]	973	if (!fmprof) {
[189]	974	strcpy(inipath, "FM3.INI");
[803]	975	fmprof = PrfOpenProfile((HAB)0, inipath);
[2]	976	}
[201]	977
[917]	978	// 10 Jan 08 SHL fixme to do first time if new ini
	979	// 10 Jan 08 SHL post UM_FIRSTTIME to main window
[551]	980	if (!fmprof) {
	981	Win_Error(NULLHANDLE, NULLHANDLE, pszSrcFile, __LINE__,
[1335]	982	"PrfOpenProfile");
[2]	983	return FALSE;
	984	}
	985	}
	986
	987	FindSwapperDat();
	988
[1328]	989	size = sizeof(BOOL);
[201]	990	PrfQueryProfileData(fmprof,
[1335]	991	FM3Str,
	992	"SeparateParms",
	993	&fSeparateParms,
	994	&size);
[201]	995	if (!fSeparateParms)
	996	strcpy(appname, FM3Str);
[2]	997
	998	/* start help */
[189]	999	memset(&hini, 0, sizeof(HELPINIT));
[2]	1000	hini.cb = sizeof(HELPINIT);
[849]	1001	hini.ulReturnCode = 0;
[2]	1002	hini.pszTutorialName = NULL;
[189]	1003	hini.phtHelpTable = (PHELPTABLE) MAKELONG(ID_HELPTABLE, 0xffff);
	1004	hini.hmodAccelActionBarModule = (HMODULE) 0;
[2]	1005	hini.idAccelTable = 0;
	1006	hini.idActionBar = 0;
	1007	hini.pszHelpWindowTitle = GetPString(IDS_FM2HELPTITLETEXT);
	1008	hini.fShowPanelId = CMIC_HIDE_PANEL_ID;
	1009	hini.pszHelpLibraryName = "FM3.HLP";
[189]	1010	hwndHelp = WinCreateHelpInstance(hab, &hini);
[551]	1011	if (!hwndHelp) {
[1156]	1012	static CHAR helppath[CCHMAXPATH]; // fixme to be local?
[2]	1013
	1014	env = getenv("FM3INI");
[551]	1015	if (env) {
[189]	1016	strcpy(helppath, env);
[2]	1017	DosError(FERR_DISABLEHARDERR);
[849]	1018	rc = DosQueryPathInfo(helppath, FIL_STANDARD, &fs3, sizeof(fs3));
[551]	1019	if (!rc) {
[1335]	1020	if (fs3.attrFile & FILE_DIRECTORY) {
	1021	BldFullPathName(helppath, helppath, "FM3.HLP");
	1022	hini.pszHelpLibraryName = helppath;
	1023	hwndHelp = WinCreateHelpInstance(hab, &hini);
	1024	}
[2]	1025	}
	1026	}
	1027	}
[551]	1028	if (!hwndHelp) {
[2]	1029	saymsg(MB_ENTER \| MB_ICONEXCLAMATION,
[1335]	1030	HWND_DESKTOP,
	1031	GetPString(IDS_FM2TROUBLETEXT),
	1032	GetPString(IDS_CANTLOADHELPTEXT),
	1033	GetPString(IDS_NOHELPACCEPTTEXT));
[2]	1034	}
	1035
	1036	/* a couple of default window procs so we don't have to look them up later */
[189]	1037	if (WinQueryClassInfo(hab, WC_CONTAINER, &clinfo))
[2]	1038	PFNWPCnr = clinfo.pfnWindowProc;
[179]	1039	// saymsg(MB_ENTER,HWND_DESKTOP,"Container flags:","%08lx",clinfo.flClassStyle);
[189]	1040	if (WinQueryClassInfo(hab, WC_FRAME, &clinfo))
[2]	1041	PFNWPFrame = clinfo.pfnWindowProc;
[179]	1042	// saymsg(MB_ENTER,HWND_DESKTOP,"Frame flags:","%08lx",clinfo.flClassStyle);
[189]	1043	if (WinQueryClassInfo(hab, WC_BUTTON, &clinfo))
[2]	1044	PFNWPButton = clinfo.pfnWindowProc;
[179]	1045	// saymsg(MB_ENTER,HWND_DESKTOP,"Button flags:","%08lx",clinfo.flClassStyle);
[189]	1046	if (WinQueryClassInfo(hab, WC_STATIC, &clinfo))
[2]	1047	PFNWPStatic = clinfo.pfnWindowProc;
[179]	1048	// saymsg(MB_ENTER,HWND_DESKTOP,"Static flags:","%08lx",clinfo.flClassStyle);
[189]	1049	if (WinQueryClassInfo(hab, WC_MLE, &clinfo))
[2]	1050	PFNWPMLE = clinfo.pfnWindowProc;
[179]	1051	// saymsg(MB_ENTER,HWND_DESKTOP,"MLE flags:","%08lx",clinfo.flClassStyle);
[551]	1052	if (!PFNWPCnr \|\| !PFNWPFrame \|\| !PFNWPButton \|\| !PFNWPStatic \|\| !PFNWPMLE) {
[339]	1053	Runtime_Error(pszSrcFile, __LINE__, "WinQueryClassInfo");
[2]	1054	return FALSE;
	1055	}
	1056
	1057	/* register window classes we use */
	1058	WinRegisterClass(hab,
[1335]	1059	WC_MAINWND,
	1060	MainWndProc,
	1061	CS_SIZEREDRAW \| CS_CLIPCHILDREN, sizeof(PVOID) * 8);
[2]	1062	WinRegisterClass(hab,
[1335]	1063	WC_MAINWND2,
	1064	MainWndProc2,
	1065	CS_SIZEREDRAW \| CS_CLIPCHILDREN, sizeof(PVOID) * 4);
[2]	1066	WinRegisterClass(hab,
[1335]	1067	WC_TREECONTAINER,
	1068	TreeClientWndProc,
	1069	CS_SIZEREDRAW \| CS_CLIPCHILDREN, sizeof(PVOID) * 2);
[2]	1070	WinRegisterClass(hab,
[1335]	1071	WC_DIRCONTAINER,
	1072	DirClientWndProc,
	1073	CS_SIZEREDRAW \| CS_CLIPCHILDREN, sizeof(PVOID) * 2);
[2]	1074	WinRegisterClass(hab,
[1335]	1075	WC_COLLECTOR,
	1076	CollectorClientWndProc,
	1077	CS_SIZEREDRAW \| CS_CLIPCHILDREN, sizeof(PVOID) * 2);
[2]	1078	WinRegisterClass(hab,
[1335]	1079	WC_ARCCONTAINER,
	1080	ArcClientWndProc,
	1081	CS_SIZEREDRAW \| CS_CLIPCHILDREN, sizeof(PVOID) * 2);
[2]	1082	WinRegisterClass(hab,
[1335]	1083	WC_MLEEDITOR,
	1084	MLEEditorProc,
	1085	CS_SIZEREDRAW \| CS_CLIPCHILDREN, sizeof(PVOID) * 2);
[2]	1086	WinRegisterClass(hab,
[1335]	1087	WC_INIEDITOR,
	1088	IniProc,
	1089	CS_SIZEREDRAW \| CS_CLIPCHILDREN, sizeof(PVOID) * 2);
[2]	1090	WinRegisterClass(hab,
[1335]	1091	WC_TOOLBACK,
	1092	ToolBackProc,
	1093	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1094	sizeof(PVOID));
[2]	1095	WinRegisterClass(hab,
[1335]	1096	WC_DRIVEBACK,
	1097	DriveBackProc,
	1098	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1099	sizeof(PVOID));
[2]	1100	WinRegisterClass(hab,
[1335]	1101	WC_SEEALL,
	1102	SeeAllWndProc,
	1103	CS_SIZEREDRAW \| CS_CLIPCHILDREN, sizeof(PVOID));
[2]	1104	WinRegisterClass(hab,
[1335]	1105	WC_NEWVIEW,
	1106	ViewWndProc,
	1107	CS_SIZEREDRAW \| CS_CLIPCHILDREN, sizeof(PVOID));
[2]	1108	WinRegisterClass(hab,
[1335]	1109	WC_TOOLBUTTONS,
	1110	ChildButtonProc,
	1111	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1112	sizeof(PVOID));
[2]	1113	WinRegisterClass(hab,
[1335]	1114	WC_DRIVEBUTTONS,
	1115	DriveProc,
	1116	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1117	sizeof(PVOID));
[2]	1118	WinRegisterClass(hab,
[1335]	1119	WC_BUBBLE,
	1120	BubbleProc,
	1121	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1122	sizeof(ULONG) * 2);
[2]	1123	WinRegisterClass(hab,
[1335]	1124	WC_STATUS,
	1125	StatusProc,
	1126	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1127	sizeof(ULONG));
[2]	1128	WinRegisterClass(hab,
[1335]	1129	WC_DIRSTATUS,
	1130	DirTextProc,
	1131	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1132	sizeof(ULONG));
[2]	1133	WinRegisterClass(hab,
[1335]	1134	WC_TREESTATUS,
	1135	TreeStatProc,
	1136	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1137	sizeof(ULONG));
[2]	1138	WinRegisterClass(hab,
[1335]	1139	WC_ARCSTATUS,
	1140	ArcTextProc,
	1141	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1142	sizeof(ULONG));
[2]	1143	WinRegisterClass(hab,
[1335]	1144	WC_COLSTATUS,
	1145	CollectorTextProc,
	1146	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1147	sizeof(ULONG));
[2]	1148	WinRegisterClass(hab,
[1335]	1149	WC_SEESTATUS,
	1150	SeeStatusProc,
	1151	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1152	sizeof(ULONG));
[2]	1153	WinRegisterClass(hab,
[1335]	1154	WC_VIEWSTATUS,
	1155	ViewStatusProc,
	1156	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1157	sizeof(ULONG));
[2]	1158	WinRegisterClass(hab,
[1335]	1159	WC_ERRORWND,
	1160	NotifyWndProc,
	1161	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1162	sizeof(PVOID));
[2]	1163	WinRegisterClass(hab,
[1335]	1164	WC_MINITIME,
	1165	MiniTimeProc,
	1166	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1167	sizeof(PVOID) * 2);
[2]	1168	WinRegisterClass(hab,
[1335]	1169	WC_DATABAR,
	1170	DataProc, CS_SIZEREDRAW, sizeof(PVOID));
[2]	1171	WinRegisterClass(hab,
[1335]	1172	WC_TREEOPENBUTTON,
	1173	OpenButtonProc,
	1174	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1175	sizeof(PVOID));
[2]	1176	WinRegisterClass(hab,
[1335]	1177	WC_AUTOVIEW,
	1178	AutoViewProc,
	1179	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1180	sizeof(PVOID));
[2]	1181	WinRegisterClass(hab,
[1335]	1182	WC_LED,
	1183	LEDProc,
	1184	CS_SYNCPAINT \| CS_SIZEREDRAW \| CS_PARENTCLIP,
	1185	sizeof(PVOID));
[2]	1186
[1333]	1187	if (DosCreateMutexSem(NULL, &hmtxFM2Globals, 0L, FALSE))
[1312]	1188	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[1335]	1189	"DosCreateMutexSem");
[1333]	1190	if (DosCreateMutexSem(NULL, &hmtxFM2Delete, 0L, FALSE))
[1312]	1191	Dos_Error(MB_CANCEL, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[1335]	1192	"DosCreateMutexSem");
[1320]	1193
[2]	1194	/*
[201]	1195	* set some defaults (note: everything else automatically initialized
[2]	1196	* to 0)
	1197	*/
[1065]	1198	dsDirCnrDefault.detailssize = dsDirCnrDefault.detailsea = dsDirCnrDefault.detailslwdate =
	1199	dsDirCnrDefault.detailslwtime = dsDirCnrDefault.detailsattr = dsDirCnrDefault.detailsicon =
	1200	fAutoTile = fConfirmDelete = fLoadSubject = fUnHilite =
[189]	1201	fLoadLongnames = fToolbar = fSaveState = fGuessType = fToolbarHelp =
	1202	fAutoAddDirs = fUseNewViewer = fDataToFore = fDataShowDrives =
	1203	fSplitStatus = fDragndropDlg = fQuickArcFind = fKeepCmdLine =
	1204	fMoreButtons = fDrivebar = fCollapseFirst = fSwitchTree =
	1205	fSwitchTreeExpand = fNoSearch = fCustomFileDlg = fOtherHelp =
	1206	fSaveMiniCmds = fUserComboBox = fFM2Deletes = fConfirmTarget =
[1351]	1207	fShowTarget = fDrivebarHelp = fCheckMM = fInitialDriveScan = TRUE;
[2]	1208	ulCnrType = CCS_EXTENDSEL;
[789]	1209	FilesToGet = FILESTOGET_MIN;
[985]	1210	MaxComLineStrg = MAXCOMLINESTRGDEFAULT;
[752]	1211	AutoviewHeight = 48;
[1333]	1212	//strcpy(printer, "PRN");
[2]	1213	prnwidth = 80;
	1214	prnlength = 66;
	1215	prntmargin = 6;
	1216	prnbmargin = 6;
	1217	prnlmargin = 6;
	1218	prnrmargin = 3;
	1219	prnspacing = 1;
	1220	prntabspaces = 8;
	1221	CollectorsortFlags = sortFlags = SORT_DIRSFIRST;
[1117]	1222	ullDATFileSpaceNeeded = 10000;
[2]	1223
[860]	1224	//Get default Country info
	1225	{
	1226	COUNTRYCODE Country = {0};
	1227	ULONG ulInfoLen = 0;
	1228	COUNTRYINFO CtryInfo = {0};
	1229
	1230	DosQueryCtryInfo(sizeof(CtryInfo), &Country,
[1335]	1231	&CtryInfo, &ulInfoLen);
[860]	1232	*ThousandsSeparator = CtryInfo.szThousandsSeparator[0];
	1233	}
	1234
[201]	1235	// load preferences from profile (INI) file
[1328]	1236	size = sizeof(ULONG);
	1237	PrfQueryProfileData(fmprof, appname, "MaxComLineStrg", &MaxComLineStrg, &size);
[1004]	1238	// Give user one chance to reset the default command line length to 1024 (4os2's unexpanded max)
	1239	if (MaxComLineStrg == 2048) {
	1240	BOOL MaxComLineChecked = FALSE;
	1241
[1328]	1242	size = sizeof(BOOL);
	1243	PrfQueryProfileData(fmprof, appname, "MaxComLineChecked", &MaxComLineChecked, &size);
[1004]	1244	if (!MaxComLineChecked) {
	1245	ret = saymsg(MB_YESNO,
[1335]	1246	HWND_DESKTOP,
	1247	NullStr,
	1248	GetPString(IDS_CHANGECMDLINELENGTHDEFAULT));
[1004]	1249	if (ret == MBID_YES)
[1335]	1250	MaxComLineStrg = 1024;
[1004]	1251	MaxComLineChecked = TRUE;
[1333]	1252	PrfWriteProfileData(fmprof, appname, "MaxComLineChecked", &MaxComLineChecked, sizeof(BOOL));
[1004]	1253	}
	1254	}
[985]	1255	if (MaxComLineStrg < CMDLNLNGTH_MIN)
	1256	MaxComLineStrg = CMDLNLNGTH_MIN;
	1257	else if (MaxComLineStrg > CMDLNLNGTH_MAX)
	1258	MaxComLineStrg = CMDLNLNGTH_MAX;
	1259	editor = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	1260	if (!editor)
	1261	return 0; //already complained
	1262	viewer = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	1263	if (!viewer)
	1264	return 0; //already complained
	1265	virus = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	1266	if (!virus)
	1267	return 0; //already complained
	1268	compare = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	1269	if (!compare)
	1270	return 0; //already complained
	1271	binview = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	1272	if (!binview)
	1273	return 0; //already complained
	1274	bined = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	1275	if (!bined)
	1276	return 0; //already complained
	1277	dircompare = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	1278	if (!dircompare)
	1279	return 0; //already complained
	1280	ftprun = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	1281	if (!ftprun)
	1282	return 0; //already complained
	1283	httprun = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	1284	if (!httprun)
	1285	return 0; //already complained
	1286	mailrun = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	1287	if (!mailrun)
	1288	return 0; //already complained
[1083]	1289	pszTreeEnvVarList = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	1290	if (!pszTreeEnvVarList)
	1291	return 0; //already complained
[1333]	1292	size = sizeof(BOOL);
[1328]	1293	PrfQueryProfileData(fmprof, appname, "ShowTarget", &fShowTarget, &size);
[1333]	1294	size = sizeof(BOOL);
[1328]	1295	PrfQueryProfileData(fmprof, appname, "CheckMM", &fCheckMM, &size);
[1333]	1296	size = sizeof(BOOL);
[1328]	1297	PrfQueryProfileData(fmprof, appname, "ChangeTarget", &fChangeTarget, &size);
[1333]	1298	size = sizeof(BOOL);
[1328]	1299	PrfQueryProfileData(fmprof, appname, "ConfirmTarget", &fConfirmTarget, &size);
[1333]	1300	size = sizeof(BOOL);
[1328]	1301	PrfQueryProfileData(fmprof, FM3Str, "CustomFileDlg", &fCustomFileDlg, &size);
[1333]	1302	size = sizeof(BOOL);
[1328]	1303	PrfQueryProfileData(fmprof, FM3Str, "SaveMiniCmds", &fSaveMiniCmds, &size);
[1333]	1304	size = sizeof(BOOL);
[1328]	1305	PrfQueryProfileData(fmprof, appname, "SaveBigCmds", &fSaveBigCmds, &size);
[1333]	1306	size = sizeof(BOOL);
[1328]	1307	PrfQueryProfileData(fmprof, appname, "NoFoldMenu", &fNoFoldMenu, &size);
[1333]	1308	size = sizeof(BOOL);
[1328]	1309	PrfQueryProfileData(fmprof, FM3Str, "ThreadNotes", &fThreadNotes, &size);
[1333]	1310	size = sizeof(BOOL);
[1328]	1311	PrfQueryProfileData(fmprof, FM3Str, "Prnpagenums", &prnpagenums, &size);
[1333]	1312	size = sizeof(BOOL);
[1328]	1313	PrfQueryProfileData(fmprof, FM3Str, "Prnalt", &prnalt, &size);
[1333]	1314	size = sizeof(BOOL);
[1328]	1315	PrfQueryProfileData(fmprof, FM3Str, "Prnformat", &prnformat, &size);
[1333]	1316	size = sizeof(BOOL);
	1317	PrfQueryProfileData(fmprof, FM3Str, "Prnformfeedbefore", &prnformfeedbefore, &size);
	1318	size = sizeof(BOOL);
	1319	PrfQueryProfileData(fmprof, FM3Str, "Prnformfeedafter",&prnformfeedafter, &size);
[1328]	1320	size = sizeof(ULONG);
	1321	PrfQueryProfileData(fmprof, FM3Str, "Prntabspaces", &prntabspaces, &size);
[1333]	1322	size = sizeof(ULONG);
[1328]	1323	PrfQueryProfileData(fmprof, FM3Str, "Prnwidth", &prnwidth, &size);
[1333]	1324	size = sizeof(ULONG);
[1328]	1325	PrfQueryProfileData(fmprof, FM3Str, "Prnlength", &prnlength, &size);
[1333]	1326	size = sizeof(ULONG);
[1328]	1327	PrfQueryProfileData(fmprof, FM3Str, "Prntmargin", &prntmargin, &size);
[1333]	1328	size = sizeof(ULONG);
[1328]	1329	PrfQueryProfileData(fmprof, FM3Str, "Prnbmargin", &prnbmargin, &size);
[1333]	1330	size = sizeof(ULONG);
[1328]	1331	PrfQueryProfileData(fmprof, FM3Str, "Prnlmargin", &prnlmargin, &size);
[1333]	1332	size = sizeof(ULONG);
[1328]	1333	PrfQueryProfileData(fmprof, FM3Str, "Prnrmargin", &prnrmargin, &size);
[1333]	1334	size = sizeof(ULONG);
[1328]	1335	PrfQueryProfileData(fmprof, FM3Str, "Prnspacing", &prnspacing, &size);
	1336	size = sizeof(BOOL);
	1337	PrfQueryProfileData(fmprof, FM3Str, "NoDead", &fNoDead, &size);
[1333]	1338	size = sizeof(BOOL);
[1328]	1339	PrfQueryProfileData(fmprof, FM3Str, "NoFinger", &fNoFinger, &size);
[1333]	1340	size = sizeof(BOOL);
[1328]	1341	PrfQueryProfileData(fmprof, appname, "SwitchTree", &fSwitchTree, &size);
[1333]	1342	size = sizeof(BOOL);
	1343	PrfQueryProfileData(fmprof, appname, "SwitchTreeExpand", &fSwitchTreeExpand, &size);
	1344	size = sizeof(BOOL);
	1345	PrfQueryProfileData(fmprof, appname, "SwitchTreeOnFocus", &fSwitchTreeOnFocus, &size);
	1346	size = sizeof(BOOL);
	1347	PrfQueryProfileData(fmprof, appname, "CollapseFirst", &fCollapseFirst, &size);
	1348	size = sizeof(BOOL);
	1349	PrfQueryProfileData(fmprof, appname, "FilesInTree", &fFilesInTree, &size);
	1350	size = sizeof(BOOL);
[1328]	1351	PrfQueryProfileData(fmprof, FM3Str, "TopDir", &fTopDir, &size);
[1333]	1352	size = sizeof(BOOL);
[1328]	1353	PrfQueryProfileData(fmprof, FM3Str, "LookInDir", &fLookInDir, &size);
[1333]	1354	PrfQueryProfileString(fmprof, appname, "DefArc", NULL, szDefArc, sizeof(szDefArc));
[1328]	1355	size = sizeof(ULONG);
[201]	1356	PrfQueryProfileData(fmprof, FM3Str, "AutoviewHeight",
[1335]	1357	&AutoviewHeight, &size);
[1328]	1358	size = sizeof(BOOL);
	1359	PrfQueryProfileData(fmprof, FM3Str, "KeepCmdLine", &fKeepCmdLine, &size);
[551]	1360	if (strcmp(realappname, "FM/4")) {
[1333]	1361	size = sizeof(BOOL);
[1328]	1362	PrfQueryProfileData(fmprof, FM3Str, "MoreButtons", &fMoreButtons, &size);
[1333]	1363	size = sizeof(BOOL);
[1328]	1364	PrfQueryProfileData(fmprof, FM3Str, "Drivebar", &fDrivebar, &size);
[201]	1365	}
	1366	else
	1367	fDrivebar = fMoreButtons = TRUE;
[1333]	1368	size = sizeof(BOOL);
[1328]	1369	PrfQueryProfileData(fmprof, appname, "NoSearch", &fNoSearch, &size);
[1333]	1370	size = sizeof(BOOL);
[1328]	1371	PrfQueryProfileData(fmprof, appname, "GuessType", &fGuessType, &size);
[1333]	1372	size = sizeof(BOOL);
[1328]	1373	PrfQueryProfileData(fmprof, appname, "ViewChild", &fViewChild, &size);
[1333]	1374	size = sizeof(BOOL);
[1328]	1375	PrfQueryProfileData(fmprof, appname, "ShowEnv", &fShowEnv, &size);
[1333]	1376	PrfQueryProfileString(fmprof, appname, "TreeEnvVarList", "PATH;DPATH;LIBPATH;HELP;BOOKSHELF;",
[1335]	1377	pszTreeEnvVarList, MaxComLineStrg);
[1328]	1378	size = sizeof(BOOL);
	1379	PrfQueryProfileData(fmprof, appname, "LeaveTree", &fLeaveTree, &size);
[1333]	1380	size = sizeof(BOOL);
[1328]	1381	PrfQueryProfileData(fmprof, FM3Str, "Comments", &fComments, &size);
	1382	size = sizeof(ULONG);
	1383	PrfQueryProfileData(fmprof, appname, "WS_ANIMATE", &fwsAnimate, &size);
[201]	1384	if (fwsAnimate)
	1385	fwsAnimate = WS_ANIMATE;
[1328]	1386	size = sizeof(BOOL);
[1333]	1387	PrfQueryProfileData(fmprof, appname, "SelectedAlways", &fSelectedAlways, &size);
	1388	size = sizeof(BOOL);
[1328]	1389	PrfQueryProfileData(fmprof, FM3Str, "ToolbarHelp", &fToolbarHelp, &size);
[1333]	1390	size = sizeof(BOOL);
[1328]	1391	PrfQueryProfileData(fmprof, FM3Str, "OtherHelp", &fOtherHelp, &size);
[1333]	1392	size = sizeof(BOOL);
[1328]	1393	PrfQueryProfileData(fmprof, FM3Str, "DrivebarHelp", &fDrivebarHelp, &size);
[1333]	1394	size = sizeof(BOOL);
[1328]	1395	PrfQueryProfileData(fmprof, appname, "AutoAddDirs", &fAutoAddDirs, &size);
[1333]	1396	size = sizeof(BOOL);
	1397	PrfQueryProfileData(fmprof, appname, "AutoAddAllDirs", &fAutoAddAllDirs, &size);
	1398	size = sizeof(BOOL);
	1399	PrfQueryProfileData(fmprof, FM3Str, "UserListSwitches", &fUserListSwitches, &size);
	1400	size = sizeof(BOOL);
	1401	PrfQueryProfileData(fmprof, appname, "UseNewViewer", &fUseNewViewer, &size);
	1402	size = sizeof(BOOL);
	1403	PrfQueryProfileData(fmprof, appname, "DefaultDeletePerm", &fDefaultDeletePerm, &size);
	1404	size = sizeof(BOOL);
	1405	PrfQueryProfileData(fmprof, FM3Str, "ExternalINIs", &fExternalINIs, &size);
	1406	size = sizeof(BOOL);
	1407	PrfQueryProfileData(fmprof, FM3Str, "ExternalCollector", &fExternalCollector, &size);
	1408	size = sizeof(BOOL);
	1409	PrfQueryProfileData(fmprof, FM3Str, "ExternalArcboxes", &fExternalArcboxes, &size);
	1410	size = sizeof(BOOL);
	1411	PrfQueryProfileData(fmprof, FM3Str, "ExternalViewer", &fExternalViewer, &size);
	1412	size = sizeof(BOOL);
	1413	PrfQueryProfileData(fmprof, FM3Str, "UseQProcStat", &fUseQProcStat, &size);
	1414	size = sizeof(BOOL);
	1415	PrfQueryProfileData(fmprof, FM3Str, "UseQSysState", &fUseQSysState, &size);
	1416	size = sizeof(BOOL);
[1328]	1417	PrfQueryProfileData(fmprof, FM3Str, "DataMin", &fDataMin, &size);
[1333]	1418	size = sizeof(BOOL);
[1328]	1419	PrfQueryProfileData(fmprof, appname, "DataToFore", &fDataToFore, &size);
[1333]	1420	size = sizeof(BOOL);
	1421	PrfQueryProfileData(fmprof, appname, "DataShowDrives", &fDataShowDrives, &size);
	1422	size = sizeof(BOOL);
	1423	PrfQueryProfileData(fmprof, appname, "DataInclRemote", &fDataInclRemote, &size);
	1424	size = sizeof(BOOL);
[1328]	1425	PrfQueryProfileData(fmprof, FM3Str, "SplitStatus", &fSplitStatus, &size);
[1333]	1426	size = sizeof(BOOL);
	1427	PrfQueryProfileData(fmprof, appname, "FolderAfterExtract", &fFolderAfterExtract, &size);
	1428	size = sizeof(BOOL);
[1328]	1429	PrfQueryProfileData(fmprof, FM3Str, "DullDatabar", &fDullMin, &size);
[1333]	1430	size = sizeof(BOOL);
[1328]	1431	PrfQueryProfileData(fmprof, appname, "BlueLED", &fBlueLED, &size);
[1333]	1432	size = sizeof(BOOL);
	1433	PrfQueryProfileData(fmprof, appname, "ConfirmDelete", &fConfirmDelete, &size);
	1434	size = sizeof(BOOL);
[1328]	1435	PrfQueryProfileData(fmprof, FM3Str, "SaveState", &fSaveState, &size);
[1326]	1436	if (fSaveState) {
	1437	ULONG numsaves = 0;
	1438	CHAR szKey[STATE_NAME_MAX_BYTES + 80];
	1439	CHAR szDir[CCHMAXPATH];
	1440	ULONG drvNum;
	1441	INT x;
	1442
	1443	sprintf(szKey, "%s.NumDirsLastTime", GetPString(IDS_SHUTDOWNSTATE));
[1328]	1444	size = sizeof(ULONG);
[1326]	1445	if (PrfQueryProfileData(fmprof,
[1335]	1446	FM3Str, szKey, (PVOID) &numsaves, &size)) {
[1326]	1447	for (x = numsaves - 1; x >= 0; x--) {
[1335]	1448	sprintf(szKey, "%s.DirCnrDir.%lu", GetPString(IDS_SHUTDOWNSTATE), x);
	1449	size = sizeof(szDir);
	1450	if (PrfQueryProfileData(fmprof, FM3Str, szKey, (PVOID) szDir, &size)) {
	1451	drvNum = toupper(*szDir) - 'A';
	1452	fDrivetoSkip[drvNum] = TRUE;
	1453	}
[1326]	1454	}
	1455	}
	1456	}
[1328]	1457	size = sizeof(BOOL);
	1458	PrfQueryProfileData(fmprof, appname, "SyncUpdates", &fSyncUpdates, &size);
[1333]	1459	size = sizeof(BOOL);
[1328]	1460	PrfQueryProfileData(fmprof, appname, "LoadSubject", &fLoadSubject, &size);
[1333]	1461	size = sizeof(BOOL);
[1328]	1462	PrfQueryProfileData(fmprof, appname, "UnHilite", &fUnHilite, &size);
[1333]	1463	size = sizeof(BOOL);
[1328]	1464	PrfQueryProfileData(fmprof, FM3Str, "TileBackwards", &fTileBackwards, &size);
[1333]	1465	size = sizeof(BOOL);
[1328]	1466	PrfQueryProfileData(fmprof, appname, "LoadLongname", &fLoadLongnames, &size);
[1333]	1467	size = sizeof(BOOL);
[1328]	1468	PrfQueryProfileData(fmprof, appname, "VerifyWrites", &fVerify, &size);
[201]	1469	DosSetVerify(fVerify);
[1333]	1470	size = sizeof(BOOL);
[1328]	1471	PrfQueryProfileData(fmprof, appname, "DontMoveMouse", &fDontMoveMouse, &size);
[1333]	1472	size = sizeof(BOOL);
[1328]	1473	PrfQueryProfileData(fmprof, appname, "NoIconsFiles", &fNoIconsFiles, &size);
[1333]	1474	size = sizeof(BOOL);
[1328]	1475	PrfQueryProfileData(fmprof, appname, "NoIconsDirs", &fNoIconsDirs, &size);
[1333]	1476	size = sizeof(BOOL);
[1328]	1477	PrfQueryProfileData(fmprof, appname, "ForceUpper", &fForceUpper, &size);
[1333]	1478	size = sizeof(BOOL);
[1328]	1479	PrfQueryProfileData(fmprof, appname, "ForceLower", &fForceLower, &size);
[1333]	1480	size = sizeof(BOOL);
[1328]	1481	PrfQueryProfileData(fmprof, FM3Str, "TextTools", &fTextTools, &size);
[1333]	1482	size = sizeof(BOOL);
[1328]	1483	PrfQueryProfileData(fmprof, FM3Str, "ToolTitles", &fToolTitles, &size);
[1333]	1484	size = sizeof(BOOL);
[1328]	1485	PrfQueryProfileData(fmprof, appname, "DoubleClickOpens", &fDCOpens, &size);
[1333]	1486	size = sizeof(BOOL);
[1328]	1487	PrfQueryProfileData(fmprof, appname, "LinkSetsIcon", &fLinkSetsIcon, &size);
	1488	size = sizeof(INT);
	1489	PrfQueryProfileData(fmprof, appname, "Sort", &sortFlags, &size);
[1333]	1490	size = sizeof(INT);
[1328]	1491	PrfQueryProfileData(fmprof, appname, "TreeSort", &TreesortFlags, &size);
[1333]	1492	size = sizeof(INT);
	1493	PrfQueryProfileData(fmprof, appname, "CollectorSort", &CollectorsortFlags, &size);
	1494	PrfQueryProfileString(fmprof, appname, "Targetdir", NULL, targetdir, sizeof(targetdir));
[201]	1495	if (!IsValidDir(targetdir))
	1496	*targetdir = 0;
[1333]	1497	PrfQueryProfileString(fmprof, appname, "ExtractPath", NULL, extractpath, sizeof(extractpath));
[1328]	1498	size = sizeof(BOOL);
	1499	PrfQueryProfileData(fmprof, FM3Str, "FileNamePathCnr", &fFileNameCnrPath, &size);
[1333]	1500	PrfQueryProfileString(fmprof, appname, "Printer", "PRN", printer, sizeof(printer));
	1501	PrfQueryProfileString(fmprof, appname, "DirCompare", NULL, dircompare, MaxComLineStrg);
	1502	PrfQueryProfileString(fmprof, appname, "Viewer", NULL, viewer, MaxComLineStrg);
	1503	PrfQueryProfileString(fmprof, appname, "Editor", NULL, editor, MaxComLineStrg);
	1504	PrfQueryProfileString(fmprof, appname, "BinView", NULL, binview, MaxComLineStrg);
	1505	PrfQueryProfileString(fmprof, appname, "BinEd", NULL, bined, MaxComLineStrg);
	1506	PrfQueryProfileString(fmprof, appname, "Compare", NULL, compare, MaxComLineStrg);
	1507	PrfQueryProfileString(fmprof, appname, "Virus", NULL, virus, MaxComLineStrg);
[1328]	1508	size = sizeof(BOOL);
	1509	PrfQueryProfileData(fmprof, appname, "FtpRunWPSDefault", &fFtpRunWPSDefault, &size);
[1333]	1510	PrfQueryProfileString(fmprof, appname, "FTPRun", NULL, ftprun, MaxComLineStrg);
[917]	1511	if (!*ftprun)
[892]	1512	fFtpRunWPSDefault = TRUE;
[1328]	1513	size = sizeof(BOOL);
	1514	PrfQueryProfileData(fmprof, appname, "HttpRunWPSDefault", &fHttpRunWPSDefault, &size);
[1333]	1515	PrfQueryProfileString(fmprof, appname, "HTTPRun", NULL, httprun, MaxComLineStrg);
[917]	1516	if (!*httprun)
[892]	1517	fHttpRunWPSDefault = TRUE;
[1333]	1518	PrfQueryProfileString(fmprof, appname, "MailRun", NULL, mailrun, MaxComLineStrg);
	1519	PrfQueryProfileString(fmprof, appname, "FtpRunDir", NULL, ftprundir, sizeof(ftprundir));
	1520	PrfQueryProfileString(fmprof, appname, "HttpRunDir", NULL, httprundir, sizeof(httprundir));
	1521	PrfQueryProfileString(fmprof, appname, "MailRunDir", NULL, mailrundir, sizeof(mailrundir));
	1522	PrfQueryProfileString(fmprof, appname, "LastToolbar", NULL, lasttoolbar, sizeof(lasttoolbar));
[1328]	1523	size = sizeof(BOOL);
[1333]	1524	PrfQueryProfileData(fmprof, appname, "LibPathStrictHttpRun", &fLibPathStrictHttpRun, &size);
	1525	size = sizeof(BOOL);
	1526	PrfQueryProfileData(fmprof, appname, "LibPathStrictFtpRun", &fLibPathStrictFtpRun, &size);
	1527	size = sizeof(BOOL);
	1528	PrfQueryProfileData(fmprof, appname, "LibPathStrictMailRun", &fLibPathStrictMailRun, &size);
	1529	size = sizeof(BOOL);
	1530	PrfQueryProfileData(fmprof, appname, "NoMailtoMailRun", &fNoMailtoMailRun, &size);
	1531	size = sizeof(BOOL);
	1532	PrfQueryProfileData(fmprof, appname, "FollowTree", &fFollowTree, &size);
	1533	size = sizeof(BOOL);
	1534	PrfQueryProfileData(fmprof, appname, "StartMaximized", &fStartMaximized, &size);
[551]	1535	if (!fStartMaximized) {
[1333]	1536	size = sizeof(BOOL);
	1537	PrfQueryProfileData(fmprof, appname, "StartMinimized", &fStartMinimized, &size);
[2]	1538	}
[1333]	1539	size = sizeof(BOOL);
[1328]	1540	PrfQueryProfileData(fmprof, appname, "DefaultCopy", &fCopyDefault, &size);
[1333]	1541	size = sizeof(BOOL);
[1328]	1542	PrfQueryProfileData(fmprof, appname, "IdleCopy", &fRealIdle, &size);
[1333]	1543	size = sizeof(BOOL);
	1544	PrfQueryProfileData(fmprof, appname, "ArcStuffVisible", &fArcStuffVisible, &size);
	1545	size = sizeof(BOOL);
[1328]	1546	PrfQueryProfileData(fmprof, FM3Str, "NoTreeGap", &fNoTreeGap, &size);
[1333]	1547	size = sizeof(BOOL);
	1548	PrfQueryProfileData(fmprof, FM3Str, "VTreeOpensWPS", &fVTreeOpensWPS, &size);
	1549	size = sizeof(BOOL);
[1328]	1550	PrfQueryProfileData(fmprof, appname, "RemoteBug", &fRemoteBug, &size);
[1333]	1551	size = sizeof(BOOL);
[1354]	1552	PrfQueryProfileData(fmprof, appname, "RScanLocal", &fRScanLocal, &size);
	1553	size = sizeof(BOOL);
	1554	PrfQueryProfileData(fmprof, appname, "RScanRemote", &fRScanRemote, &size);
	1555	size = sizeof(BOOL);
	1556	PrfQueryProfileData(fmprof, appname, "RScanVirtual", &fRScanVirtual, &size);
	1557	size = sizeof(BOOL);
	1558	PrfQueryProfileData(fmprof, appname, "RScanSlow", &fRScanSlow, &size);
	1559	size = sizeof(BOOL);
	1560	PrfQueryProfileData(fmprof, appname, "RScanNoWrite", &fRScanNoWrite, &size);
	1561	size = sizeof(BOOL);
[1333]	1562	PrfQueryProfileData(fmprof, appname, "Drag&DropDlg", &fDragndropDlg, &size);
	1563	size = sizeof(BOOL);
[1328]	1564	PrfQueryProfileData(fmprof, FM3Str, "UserComboBox", &fUserComboBox, &size);
[1333]	1565	size = sizeof(BOOL);
[1328]	1566	PrfQueryProfileData(fmprof, FM3Str, "MinDirOnOpen", &fMinOnOpen, &size);
[1333]	1567	size = sizeof(BOOL);
	1568	PrfQueryProfileData(fmprof, appname, "QuickArcFind", &fQuickArcFind, &size);
	1569	size = sizeof(BOOL);
	1570	PrfQueryProfileData(fmprof, FM3Str, "NoRemovableScan", &fNoRemovableScan, &size);
[1328]	1571	size = sizeof(ULONG);
[1333]	1572	PrfQueryProfileData(fmprof, FM3Str, "NoBrokenNotify", &NoBrokenNotify, &size);
	1573	size = sizeof(ULONG);
	1574	PrfQueryProfileData(fmprof, appname, "ContainerType", &ulCnrType, &size);
	1575	size = sizeof(ULONG);
[1328]	1576	PrfQueryProfileData(fmprof, appname, "FilesToGet", &FilesToGet, &size);
[789]	1577	if (FilesToGet < FILESTOGET_MIN)
	1578	FilesToGet = FILESTOGET_MIN;
	1579	else if (FilesToGet > FILESTOGET_MAX)
	1580	FilesToGet = FILESTOGET_MAX;
[1328]	1581	size = sizeof(BOOL);
	1582	PrfQueryProfileData(fmprof, FM3Str, "AutoView", &fAutoView, &size);
[1333]	1583	size = sizeof(BOOL);
[1328]	1584	PrfQueryProfileData(fmprof, FM3Str, "FM2Deletes", &fFM2Deletes, &size);
[1333]	1585	size = sizeof(BOOL);
[1328]	1586	PrfQueryProfileData(fmprof, FM3Str, "TrashCan", &fTrashCan, &size);
[2]	1587
[1065]	1588	LoadDetailsSwitches("DirCnr", &dsDirCnrDefault);
[784]	1589
[2]	1590	/* load pointers and icons we use */
[189]	1591	hptrArrow = WinQuerySysPointer(HWND_DESKTOP, SPTR_ARROW, FALSE);
	1592	hptrBusy = WinQuerySysPointer(HWND_DESKTOP, SPTR_WAIT, FALSE);
	1593	hptrNS = WinQuerySysPointer(HWND_DESKTOP, SPTR_SIZENS, FALSE);
	1594	hptrEW = WinQuerySysPointer(HWND_DESKTOP, SPTR_SIZEWE, FALSE);
	1595	hptrFloppy = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, FLOPPY_ICON);
	1596	hptrDrive = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, DRIVE_ICON);
	1597	hptrRemovable = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, REMOVABLE_ICON);
	1598	hptrCDROM = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, CDROM_ICON);
	1599	hptrFile = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, FILE_ICON);
	1600	hptrDir = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, DIR_FRAME);
	1601	hptrArc = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, ARC_FRAME);
	1602	hptrArt = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, ART_ICON);
	1603	hptrSystem = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, FILE_SYSTEM_ICON);
	1604	hptrHidden = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, FILE_HIDDEN_ICON);
[552]	1605	hptrReadonly = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, FILE_READONLY_ICON);
[189]	1606	hptrLast = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, LASTITEM_ICON);
	1607	hptrRemote = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, REMOTE_ICON);
[552]	1608	hptrVirtual = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, VIRTUAL_ICON);
	1609	hptrRamdisk = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, RAMDISK_ICON);
[189]	1610	if (!fNoDead)
	1611	hptrFinger = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, FINGER_ICON);
[2]	1612	else
[189]	1613	hptrFinger = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, FINGER2_ICON);
	1614	hptrApp = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, APP_ICON);
	1615	hptrDunno = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, DUNNO_ICON);
	1616	hptrEnv = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, ENV_ICON);
	1617	hptrZipstrm = WinLoadPointer(HWND_DESKTOP, FM3ModHandle, ZIPSTREAM_ICON);
[2]	1618
[201]	1619	// set up color array used by seeall.c and newview.c color dialog
	1620
[189]	1621	standardcolors[0] = CLR_WHITE;
	1622	standardcolors[1] = CLR_BLACK;
	1623	standardcolors[2] = CLR_BLUE;
	1624	standardcolors[3] = CLR_RED;
	1625	standardcolors[4] = CLR_PINK;
	1626	standardcolors[5] = CLR_GREEN;
	1627	standardcolors[6] = CLR_CYAN;
	1628	standardcolors[7] = CLR_YELLOW;
	1629	standardcolors[8] = CLR_DARKGRAY;
	1630	standardcolors[9] = CLR_DARKBLUE;
[2]	1631	standardcolors[10] = CLR_DARKRED;
	1632	standardcolors[11] = CLR_DARKPINK;
	1633	standardcolors[12] = CLR_DARKGREEN;
	1634	standardcolors[13] = CLR_DARKCYAN;
	1635	standardcolors[14] = CLR_BROWN;
	1636	standardcolors[15] = CLR_PALEGRAY;
	1637
	1638	return TRUE;
	1639	}
	1640
[189]	1641	HWND StartFM3(HAB hab, INT argc, CHAR ** argv)
	1642	{
[201]	1643	HWND hwndFrame;
	1644	HWND hwndClient;
	1645	UINT x;
[189]	1646	ULONG FrameFlags = FCF_TITLEBAR \| FCF_SYSMENU \|
[551]	1647	FCF_SIZEBORDER \| FCF_MINMAX \|
	1648	FCF_ACCELTABLE \| FCF_MENU \| FCF_ICON \| FCF_TASKLIST \| FCF_NOBYTEALIGN;
[2]	1649
[551]	1650	for (x = 1; x < argc; x++) {
[201]	1651	if (*argv[x] == '~' && !argv[x][1])
	1652	fReminimize = TRUE;
	1653	if (*argv[x] == '+' && !argv[x][1])
	1654	fLogFile = TRUE;
[551]	1655	if (*argv[x] == '-') {
[201]	1656	if (!argv[x][1])
[1335]	1657	fNoSaveState = TRUE;
[201]	1658	else
[1335]	1659	strcpy(profile, &argv[x][1]);
[2]	1660	}
	1661	}
	1662
	1663	hwndFrame = WinCreateStdWindow(HWND_DESKTOP,
[1335]	1664	WS_VISIBLE,
	1665	&FrameFlags,
	1666	WC_MAINWND,
	1667	NULL,
	1668	WS_VISIBLE \| WS_ANIMATE,
	1669	FM3ModHandle, MAIN_FRAME, &hwndClient);
[551]	1670	if (hwndFrame) {
	1671	WinSetWindowUShort(hwndFrame, QWS_ID, MAIN_FRAME);
[875]	1672	hwndMainMenu = WinWindowFromID(hwndFrame, FID_MENU);
[551]	1673	if (!WinRestoreWindowPos(FM2Str, "MainWindowPos", hwndFrame)) {
[2]	1674
	1675	ULONG fl = SWP_MOVE \| SWP_SIZE;
	1676	RECTL rcl;
[189]	1677	ULONG icz = WinQuerySysValue(HWND_DESKTOP, SV_CYICON) * 3L;
	1678	ULONG bsz = WinQuerySysValue(HWND_DESKTOP, SV_CYSIZEBORDER);
[2]	1679
[551]	1680	WinQueryWindowRect(HWND_DESKTOP, &rcl);
[2]	1681	rcl.yBottom += icz;
	1682	rcl.yTop -= bsz;
	1683	rcl.xLeft += bsz;
	1684	rcl.xRight -= bsz;
	1685	WinSetWindowPos(hwndFrame,
[1335]	1686	HWND_TOP,
	1687	rcl.xLeft,
	1688	rcl.yBottom,
	1689	rcl.xRight - rcl.xLeft, rcl.yTop - rcl.yBottom, fl);
[2]	1690	}
[189]	1691	if (fLogFile)
[551]	1692	LogFileHandle = _fsopen("FM2.LOG", "a+", SH_DENYWR);
[189]	1693	if (hwndHelp)
[551]	1694	WinAssociateHelpInstance(hwndHelp, hwndFrame);
	1695	PostMsg(hwndClient, UM_SETUP, MPFROMLONG(argc), MPFROMP(argv));
[2]	1696	}
	1697	return hwndFrame;
	1698	}
[32]	1699
[985]	1700	BOOL CheckFileHeader(CHAR filespec, CHAR signature, LONG offset)
	1701	{
	1702	HFILE handle;
	1703	ULONG action;
	1704	ULONG len = strlen(signature);
	1705	ULONG l;
[1156]	1706	CHAR buffer[4096]; // 06 Oct 07 SHL Protect against NTFS defect
[985]	1707	BOOL ret = FALSE;
	1708
	1709	DosError(FERR_DISABLEHARDERR);
	1710	if (DosOpen(filespec,
[1335]	1711	&handle,
	1712	&action,
	1713	0,
	1714	0,
	1715	OPEN_ACTION_FAIL_IF_NEW \|
	1716	OPEN_ACTION_OPEN_IF_EXISTS,
	1717	OPEN_FLAGS_FAIL_ON_ERROR \|
	1718	OPEN_FLAGS_NOINHERIT \|
	1719	OPEN_FLAGS_RANDOMSEQUENTIAL \|
	1720	OPEN_SHARE_DENYNONE \| OPEN_ACCESS_READONLY, 0))
[985]	1721	ret = FALSE;
	1722	else {
	1723	// Try signature match
	1724	l = len;
	1725	l = min(l, 79);
	1726	if (!DosChgFilePtr(handle,
[1335]	1727	abs(offset),
	1728	(offset >= 0) ?
	1729	FILE_BEGIN : FILE_END, &len)) {
[985]	1730	if (!DosRead(handle, buffer, l, &len) && len == l) {
[1335]	1731	if (!memcmp(signature, buffer, l))
	1732	ret = TRUE; // Matched
[985]	1733	}
	1734	}
	1735	}
[1156]	1736	DosClose(handle); /* Either way, we're done for now */
	1737	return ret; /* Return TRUE if matched */
[985]	1738	}
	1739
[189]	1740	int CheckVersion(int vermajor, int verminor)
	1741	{
[179]	1742	int ok = 0;
[32]	1743
[179]	1744	// fixme to do useful check - was missing in base source
	1745
[32]	1746	#if 0
[551]	1747	if (vermajor && verminor) {
[32]	1748	*vermajor = VERMAJOR;
	1749	*verminor = VERMINOR;
[179]	1750	ok = 1;
[32]	1751	}
	1752	#endif
[189]	1753
[179]	1754	ok = 1;
[32]	1755
[179]	1756	return ok;
[32]	1757	}
[783]	1758
	1759	#ifdef __WATCOMC__
	1760	#pragma alloc_text(INIT,LibMain,InitFM3DLL,DeInitFM3DLL)
	1761	#pragma alloc_text(INIT1,StartFM3,FindSwapperDat)
	1762	#endif

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