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source: trunk/dll/systemf.c@ 1193

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Last change on this file since 1193 was 1193, checked in by John Small, 17 years ago
Improved comment on new "#if 0" lines.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 38.9 KB

Rev	Line
[78]	1
	2	/***********************************************************************
	3
	4	$Id: systemf.c 1193 2008-09-11 11:08:14Z jbs $
	5
	6	System Interfaces
	7
	8	Copyright (c) 1993-98 M. Kimes
[1082]	9	Copyright (c) 2003, 2008 Steven H.Levine
[78]	10
[330]	11	21 Nov 03 SHL Comments
	12	31 Jul 04 SHL Indent -i2
	13	01 Aug 04 SHL Rework lstrip/rstrip usage
	14	17 Jul 06 SHL Use Runtime_Error
[373]	15	26 Jul 06 SHL Use convert_nl_to_nul
[441]	16	15 Aug 06 SHL More error popups
[519]	17	01 Nov 06 SHL runemf2: temp fix for hung windows caused by termq errors
[540]	18	03 Nov 06 SHL runemf2: rework termination queue logic to work for multiple threads
[552]	19	07 Jan 07 GKY Move error strings etc. to string file
[775]	20	06 Aug 07 GKY Reduce DosSleep times (ticket 148)
[793]	21	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[985]	22	29 Feb 08 GKY Changes to enable user settable command line length
	23	29 Feb 08 GKY Refactor global command line variables to notebook.h
[1021]	24	26 May 08 SHL Use uiLineNumber correctly
[1082]	25	19 Jul 08 GKY Replace save_dir2(dir) with pFM2SaveDirectory or pTmpDir and use MakeTempName
[78]	26
	27	***********************************************************************/
	28
[2]	29	#include <stdlib.h>
	30	#include <stdarg.h>
	31	#include <string.h>
	32	#include <ctype.h>
[330]	33
[907]	34	#define INCL_DOS
	35	#define INCL_DOSERRORS
	36	#define INCL_WIN
[1162]	37	#define INCL_LONGLONG // dircnrs.h
[907]	38
[1186]	39	#include "fm3dll.h"
[2]	40	#include "fm3dlg.h"
	41	#include "fm3str.h"
[1162]	42	#include "errutil.h" // Dos_Error...
	43	#include "strutil.h" // GetPString
[985]	44	#include "notebook.h" //targetdirectory
[907]	45	#include "pathutil.h"
[1162]	46	#include "cmdline.h" // CmdLineDlgProc
	47	#include "shadow.h" // RunSeamless
	48	#include "systemf.h"
	49	#include "strips.h" // convert_nl_to_nul, strip_lead_char
	50	#include "dirs.h" // switch_to
[1186]	51	#include "valid.h" // MakeFullName
	52	#include "misc.h" // GetCmdSpec
	53	#include "copyf.h" // MakeTempName
	54	#include "wrappers.h" // xfopen
[1039]	55	#include "fortify.h"
[2]	56
[330]	57	static PSZ pszSrcFile = __FILE__;
	58
[1162]	59	//static HAPP Exec(HWND hwndNotify, BOOL child, char startdir, char env,
	60	// PROGTYPE * progt, ULONG fl, char *formatstring, ...);
	61
[917]	62	/**
	63	* Bring session foreground
	64	* @return TRUE if OK, else FALSE
	65	*/
[2]	66
[105]	67	BOOL ShowSession(HWND hwnd, PID pid)
[78]	68	{
[105]	69	HSWITCH hswitch;
	70	SWCNTRL swctl;
	71	ULONG rc;
[2]	72
[519]	73	hswitch = WinQuerySwitchHandle(pid ? (HWND)0 : hwnd, pid);
[441]	74	if (hswitch) {
[105]	75	rc = WinQuerySwitchEntry(hswitch, &swctl);
[441]	76	if (!rc) {
[105]	77	if (swctl.idProcess == pid && swctl.uchVisibility == SWL_VISIBLE)
[1162]	78	rc = WinSwitchToProgram(hswitch);
[105]	79	if (!rc)
[1162]	80	return TRUE;
[78]	81	// else saymsg(MB_ENTER,HWND_DESKTOP,DEBUG_STRING,"Failed: %lu/%lx",rc,rc);
[2]	82
[105]	83	}
	84	}
	85	return FALSE;
[2]	86	}
	87
[917]	88	/**
	89	* Invoke runemf2 for command and file/directory list
	90	* @return command return code or
	91	* -1 if runtime error or
	92	* -2 if user cancels command line edit dialog
	93	*/
[519]	94
[105]	95	int ExecOnList(HWND hwnd, char command, int flags, char tpath,
[1162]	96	char *list, char prompt, PCSZ pszCallingFile, UINT uiLineNumber)
[78]	97	{
[105]	98	/* executes the command once for all files in list */
[2]	99
[985]	100	char path[CCHMAXPATH], *commandline, modpath[CCHMAXPATH], listfile[CCHMAXPATH],
[105]	101	p, pp, drive, file, ext, *dot;
[2]	102	register int x;
[105]	103	BOOL spaces;
[2]	104
[441]	105	if (!command \|\| !*command) {
	106	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
[105]	107	return -1;
[441]	108	}
[989]	109	commandline = xmalloc(MaxComLineStrg + 1, pszSrcFile, __LINE__);
[985]	110	if (!commandline)
	111	return -1; //already complained
[2]	112	*listfile = 0;
[123]	113	bstrip(command);
[2]	114
	115	*path = 0;
[105]	116	if (tpath && *tpath)
	117	strcpy(path, tpath);
[441]	118	else if (*command != '<' \|\| !strchr(command, '>')) {
[105]	119	strcpy(path, command + (*command == '"'));
	120	if (*command == '\"')
	121	p = strchr(path, '\"');
[2]	122	else
[105]	123	p = strchr(path, ' ');
	124	if (p)
[2]	125	*p = 0;
[105]	126	p = strrchr(path, '\\');
	127	if (!p)
	128	p = strrchr(path, ':');
[441]	129	if (p) {
	130	if (*p == ':') {
[1162]	131	p++;
	132	*p = '\\';
	133	p++;
[2]	134	}
	135	*p = 0;
	136	}
	137	else
	138	*path = 0;
	139	}
[441]	140	if (!*path) {
[105]	141	if (list && list[0])
	142	strcpy(path, list[0]);
	143	p = strrchr(path, '\\');
	144	if (!p)
	145	p = strrchr(path, ':');
[441]	146	if (p) {
	147	if (*p == ':') {
[1162]	148	p++;
	149	*p = '\\';
	150	p++;
[2]	151	}
	152	*p = 0;
	153	}
	154	else
	155	*path = 0;
	156	}
	157	*modpath = 0;
[105]	158	if (list && list[0])
	159	strcpy(modpath, list[0]);
	160	p = strrchr(modpath, '\\');
	161	if (!p)
	162	p = strrchr(modpath, ':');
[441]	163	if (p) {
	164	if (*p == ':') {
[2]	165	p++;
	166	*p = '\\';
	167	p++;
	168	}
	169	*p = 0;
	170	}
	171	else
	172	*modpath = 0;
[105]	173	if (!*modpath)
	174	strcpy(modpath, path);
	175	if (*path)
[2]	176	MakeFullName(path);
[105]	177	if (*modpath)
[2]	178	MakeFullName(modpath);
[105]	179	if (IsFullName(path))
	180	drive = toupper(*path);
	181	else
	182	drive = 0;
[2]	183
[1162]	184	p = command; // substitue for special % sequences
[2]	185
[105]	186	pp = commandline;
	187	*commandline = 0;
[441]	188	while (*p) {
	189	if (*p == '%') {
	190	switch (*(p + 1)) {
[1162]	191	case '!': /* write list to file, add filename */
	192	if (list) {
	193	if (!*listfile) {
	194	FILE *fp;
[2]	195
[1082]	196
	197	strcpy(listfile, pTmpDir ? pTmpDir : pFM2SaveDirectory);
	198	MakeTempName(listfile, "$FM2LI$T", 2);
	199	/*if (listfile[strlen(listfile) - 1] != '\\')
	200	strcat(listfile, "\\");
	201	sprintf(&listfile[strlen(listfile)], "%s.%03x",
	202	LISTTEMPROOT, (clock() & 4095));*/
	203	fp = xfopen(listfile, "w",pszSrcFile,__LINE__);
	204	if (fp) {
	205	for (x = 0; list[x]; x++)
	206	{
	207	fputs(list[x], fp);
	208	if (list[x + 1])
	209	fputc('\n', fp);
	210	}
	211	fclose(fp);
	212	}
	213	}
	214	strcpy(pp, listfile);
	215	pp += strlen(listfile);
[1162]	216	}
	217	p += 2;
	218	break;
[2]	219
[1162]	220	case 'c': /* add name of command processor */
	221	{
	222	char *env = GetCmdSpec(FALSE);
[2]	223
[1162]	224	if (needs_quoting(env) && !strchr(env, '\"')) {
	225	*pp = '\"';
	226	pp++;
	227	spaces = TRUE;
	228	}
	229	else
	230	spaces = FALSE;
	231	strcpy(pp, env);
	232	p += 2;
	233	pp += strlen(env);
	234	if (spaces) {
	235	*pp = '\"';
	236	pp++;
	237	}
	238	}
	239	break;
[2]	240
[1162]	241	case 't': /* add Target directory */
	242	if (needs_quoting(targetdir) && !strchr(targetdir, '\"')) {
	243	*pp = '\"';
	244	pp++;
	245	spaces = TRUE;
	246	}
	247	else
	248	spaces = FALSE;
	249	strcpy(pp, targetdir);
	250	p += 2;
	251	pp += strlen(targetdir);
	252	if (spaces) {
	253	*pp = '\"';
	254	pp++;
	255	}
	256	break;
[2]	257
[1162]	258	case '$': /* add drive letter */
	259	if (drive)
	260	*pp = drive;
	261	else {
	262	ULONG ulDriveNum = 3, ulDriveMap;
[2]	263
[1162]	264	DosQCurDisk(&ulDriveNum, &ulDriveMap);
	265	*pp = (char) (ulDriveNum + '@');
	266	}
	267	pp++;
	268	p += 2;
	269	break;
[2]	270
[1162]	271	case 'U': /* add path of first list component */
[105]	272	case 'u':
[1162]	273	if (*modpath) {
	274	if (needs_quoting(modpath) && !strchr(modpath, '\"')) {
	275	spaces = TRUE;
	276	*pp = '\"';
	277	pp++;
	278	}
	279	else
	280	spaces = FALSE;
	281	if (*(p + 1) == 'u') {
	282	strcpy(pp, modpath);
	283	pp += strlen(modpath);
	284	}
	285	else {
	286	strcpy(pp, modpath + 2);
	287	pp += strlen(modpath + 2);
	288	}
	289	if (spaces) {
	290	if (modpath[strlen(modpath) - 1] == '\\') {
	291	*pp = '\\';
	292	pp++;
	293	}
	294	*pp = '\"';
	295	pp++;
	296	}
	297	}
	298	else {
	299	char temp[CCHMAXPATH];
[2]	300
[1162]	301	strcpy(temp, pFM2SaveDirectory);
	302	if (needs_quoting(temp) && !strchr(temp, '\"')) {
	303	spaces = TRUE;
	304	*pp = '\"';
	305	pp++;
	306	}
	307	else
	308	spaces = FALSE;
	309	strcpy(pp, temp);
	310	pp += strlen(temp);
	311	if (spaces) {
	312	if (temp[strlen(temp) - 1] == '\\') {
	313	*pp = '\\';
	314	pp++;
	315	}
	316	*pp = '\"';
	317	pp++;
	318	}
	319	}
	320	p += 2;
	321	break;
[2]	322
[1162]	323	case 'P': /* add path of execution */
[105]	324	case 'p':
[1162]	325	if (*path) {
	326	if (needs_quoting(path) && !strchr(path, '\"')) {
	327	spaces = TRUE;
	328	*pp = '\"';
	329	pp++;
	330	}
	331	else
	332	spaces = FALSE;
	333	if (*(p + 1) == 'p') {
	334	strcpy(pp, path);
	335	pp += strlen(path);
	336	}
	337	else {
	338	strcpy(pp, path + 2);
	339	pp += strlen(path + 2);
	340	}
	341	if (spaces) {
	342	if (path[strlen(path) - 1] == '\\') {
	343	*pp = '\\';
	344	pp++;
	345	}
	346	*pp = '\"';
	347	pp++;
	348	}
	349	}
	350	else {
	351	char temp[CCHMAXPATH];
[2]	352
[1162]	353	strcpy(temp, pFM2SaveDirectory);
	354	if (needs_quoting(temp) && !strchr(temp, '\"')) {
	355	spaces = TRUE;
	356	*pp = '\"';
	357	pp++;
	358	}
	359	else
	360	spaces = FALSE;
	361	strcpy(pp, temp);
	362	pp += strlen(temp);
	363	if (spaces) {
	364	if (temp[strlen(temp) - 1] == '\\') {
	365	*pp = '\\';
	366	pp++;
	367	}
	368	*pp = '\"';
	369	pp++;
	370	}
	371	}
	372	p += 2;
	373	break;
[2]	374
[105]	375	case 'D':
[1162]	376	if (hwndMain) {
	377	PCNRITEM pci;
[2]	378
[1162]	379	pci = (PCNRITEM) WinSendMsg(WinWindowFromID(WinWindowFromID(
	380	hwndTree, FID_CLIENT), TREE_CNR),
	381	CM_QUERYRECORDEMPHASIS,
	382	MPFROMLONG(CMA_FIRST),
	383	MPFROMSHORT(CRA_CURSORED));
	384	if (pci && (int) pci != -1 && *pci->pszFileName) {
	385	if (needs_quoting(pci->pszFileName) &&
	386	!strchr(pci->pszFileName, '\"'))
	387	{
	388	*pp = '\"';
	389	pp++;
	390	spaces = TRUE;
	391	}
	392	else
	393	spaces = FALSE;
	394	strcpy(pp, pci->pszFileName);
	395	pp += strlen(pci->pszFileName);
	396	if (spaces) {
	397	*pp = '\"';
	398	pp++;
	399	}
	400	}
	401	}
	402	p += 2;
	403	break;
[2]	404
[105]	405	case 'd':
[1162]	406	if (hwndMain) {
	407	HENUM henum;
	408	char retstr[CCHMAXPATH];
	409	HWND hwndC, hwndDir;
	410	USHORT id;
	411	BOOL first = TRUE;
[2]	412
[1162]	413	henum = WinBeginEnumWindows(hwndMain);
	414	while ((hwndC = WinGetNextWindow(henum)) != NULLHANDLE) {
	415	if (hwndC != hwndTree) {
	416	id = WinQueryWindowUShort(hwndC, QWS_ID);
	417	if (id) {
	418	hwndDir = WinWindowFromID(hwndC, FID_CLIENT);
	419	if (hwndDir) {
	420	hwndDir = WinWindowFromID(hwndDir, DIR_CNR);
	421	if (hwndDir) {
	422	*retstr = 0;
	423	WinSendMsg(hwndC, UM_CONTAINERDIR, MPFROMP(retstr), MPVOID);
	424	if (*retstr) {
	425	if (!first) {
	426	*pp = ' ';
	427	pp++;
	428	}
	429	first = FALSE;
	430	if (needs_quoting(retstr) && !strchr(retstr, '\"')) {
	431	*pp = '\"';
	432	pp++;
	433	spaces = TRUE;
	434	}
	435	else
	436	spaces = FALSE;
	437	strcpy(pp, retstr);
	438	pp += strlen(retstr);
	439	if (spaces) {
	440	*pp = '\"';
	441	pp++;
	442	}
	443	}
	444	}
	445	}
	446	}
	447	}
	448	}
	449	WinEndEnumWindows(henum);
	450	}
	451	p += 2;
	452	break;
[2]	453
[105]	454	case '%':
[1162]	455	*pp = '%';
	456	pp++;
	457	p += 2;
	458	break;
[2]	459
[105]	460	case 'R':
	461	case 'F':
	462	case 'A':
	463	case 'r':
	464	case 'f':
	465	case 'a':
	466	case 'e':
[1162]	467	if (list) {
	468	for (x = 0; list[x]; x++)
	469	{
	470	file = strrchr(list[x], '\\');
	471	if (!file)
	472	file = strrchr(list[x], ':');
	473	if (file)
	474	file++;
	475	else
	476	file = list[x];
	477	ext = strrchr(file, '.');
	478	dot = ext;
	479	if (ext)
	480	ext++;
	481	switch (*(p + 1)) {
	482	case 'R':
	483	case 'r':
	484	if (pp + strlen(list[x]) > commandline + MaxComLineStrg)
	485	goto BreakOut;
	486	if (*(p + 1) == 'r') {
	487	strcpy(pp, list[x]);
	488	pp += strlen(list[x]);
	489	}
	490	else {
	491	strcpy(pp, list[x] + 2);
	492	pp += strlen(list[x] + 2);
	493	}
	494	break;
[2]	495
[1162]	496	case 'F':
	497	case 'f':
	498	if (*(p + 1) == 'F' && dot)
	499	*dot = 0;
	500	if (pp + strlen(file) > commandline + MaxComLineStrg)
	501	goto BreakOut;
	502	if (needs_quoting(file)) {
	503	spaces = TRUE;
	504	*pp = '\"';
	505	pp++;
	506	}
	507	else
	508	spaces = FALSE;
	509	strcpy(pp, file);
	510	pp += strlen(file);
	511	if (*(p + 1) == 'F' && dot)
	512	*dot = '.';
	513	if (spaces) {
	514	if (*(pp - 1) != '\"') {
	515	*pp = '\"';
	516	pp++;
	517	}
	518	}
	519	break;
[2]	520
[1162]	521	case 'A':
	522	case 'a':
	523	if (pp + strlen(list[x]) > commandline + MaxComLineStrg)
	524	goto BreakOut;
	525	if (needs_quoting(list[x]) && !strchr(list[x], '\"')) {
	526	spaces = TRUE;
	527	*pp = '\"';
	528	pp++;
	529	}
	530	else
	531	spaces = FALSE;
	532	if (*(p + 1) == 'a') {
	533	strcpy(pp, list[x]);
	534	pp += strlen(list[x]);
	535	}
	536	else {
	537	strcpy(pp, list[x] + 2);
	538	pp += strlen(list[x] + 2);
	539	}
	540	if (spaces) {
	541	if (list[x][strlen(list[x]) - 1] == '\\') {
	542	*pp = '\\';
	543	pp++;
	544	}
	545	*pp = '\"';
	546	pp++;
	547	}
	548	break;
[2]	549
[1162]	550	case 'e':
	551	if (ext) {
	552	if (pp + strlen(ext) > commandline + MaxComLineStrg)
	553	goto BreakOut;
	554	if (needs_quoting(ext)) {
	555	spaces = TRUE;
	556	*pp = '\"';
	557	pp++;
	558	}
	559	else
	560	spaces = FALSE;
	561	strcpy(pp, ext);
	562	pp += strlen(ext);
	563	if (spaces) {
	564	if (*(pp - 1) != '\"') {
	565	*pp = '\"';
	566	pp++;
	567	}
	568	}
	569	}
	570	break;
	571	}
	572	if (list[x + 1]) {
	573	*pp = ' ';
	574	pp++;
	575	}
	576	}
	577	}
	578	p += 2;
	579	break;
[2]	580
[105]	581	default:
[1162]	582	pp = p;
	583	p++;
	584	pp++;
	585	break;
[105]	586	}
	587	}
[441]	588	else {
[105]	589	pp = p;
	590	pp++;
	591	p++;
	592	}
	593	*pp = 0;
	594	}
	595
[2]	596	BreakOut:
	597
[105]	598	{
	599	EXECARGS ex;
	600	ULONG size;
	601	int ret;
[2]	602
[105]	603	memset(&ex, 0, sizeof(EXECARGS));
	604	size = sizeof(ex.environment) - 1;
	605	PrfQueryProfileData(fmprof, FM3Str, command, ex.environment, &size);
[441]	606	if (flags & PROMPT) {
	607	/* allow editing command line */
[105]	608	ex.flags = (flags & (~PROMPT));
	609	ex.commandline = commandline;
	610	strcpy(ex.path, path);
	611	if (prompt)
[1162]	612	strcpy(ex.title, prompt);
[105]	613	ret = WinDlgBox(HWND_DESKTOP, hwnd, CmdLineDlgProc, FM3ModHandle,
[1162]	614	EXEC_FRAME, &ex);
[985]	615	if (ret != 1) {
[1039]	616	free(commandline);
[985]	617	return (ret == 0) ? -1 : -2;
	618	}
[105]	619	}
	620	else
	621	ex.flags = flags;
	622	ex.flags &= (~PROMPT);
[1014]	623	ret = runemf2(ex.flags, hwnd, pszCallingFile, uiLineNumber, path,
[1162]	624	(*ex.environment) ? ex.environment : NULL,
[1014]	625	"%s", commandline);
[1039]	626	free(commandline);
[1014]	627	return ret;
[105]	628	}
[2]	629	}
	630
[917]	631	/** Run requested app
	632	* @return application return code or -1 if problem starting app
	633	*/
[441]	634
[888]	635	int runemf2(int type, HWND hwnd, PCSZ pszCallingFile, UINT uiLineNumber,
[1162]	636	char pszDirectory, char pszEnvironment,
	637	char *formatstring,...)
[78]	638	{
[920]	639	/** example:
[105]	640
[2]	641	* status = runemf2(SEPARATE \| WINDOWED,
[888]	642	* hwnd, pszCallingFile, __LINE__,
[2]	643	* NullStr,
	644	* NULL,
	645	* "%s /C %s",
	646	* getenv("COMSPEC"),
	647	* batchfilename);
[105]	648	*
	649	* use (HWND)0 for hwnd if window handle not handy.
[888]	650	* pszCallingFile and __LINE__ are used to determine caller for easier error tracking
[105]	651	*/
[2]	652
[920]	653	/**
[2]	654	* type bitmapped flag -- see FM3DLL.H
	655	*/
	656
[105]	657	va_list parguments;
	658	int ret = -1;
[540]	659	RESULTCODES results;
[519]	660	STARTDATA sdata;
[105]	661	REQUESTDATA rq;
[562]	662	ULONG ulSessID;
	663	ULONG ulLength;
	664	UINT ctr;
	665	ULONG ulAppType;
[105]	666	PID sessPID;
	667	BOOL wasquote;
[540]	668	char pszPgm, pszArgs = NULL;
	669	char szObject[32] = "", *p, szSavedir[CCHMAXPATH];
	670	BOOL useTermQ = FALSE;
	671	char szTempdir[CCHMAXPATH];
	672
[519]	673	typedef struct {
	674	USHORT usSessID;
	675	USHORT usRC;
	676	} TERMINFO;
	677
[540]	678	TERMINFO *pTermInfo;
[105]	679	BYTE bPriority;
	680	APIRET rc;
[519]	681	PIB *ppib;
	682	TIB *ptib;
[2]	683
[540]	684	// Shared by all threads
	685	# define TERMQ_BASE_NAME "\\QUEUES\\FM3WAIT"
	686	static char szTermQName[30];
	687	static HQUEUE hTermQ;
	688	static HEV hTermQSem;
	689
	690	if (pszDirectory && *pszDirectory) {
	691	if (!DosQueryPathInfo(pszDirectory,
[1162]	692	FIL_QUERYFULLNAME,
	693	szTempdir,
	694	sizeof(szTempdir)))
[540]	695	pszDirectory = szTempdir;
[105]	696	}
[2]	697
[105]	698	if (!hwnd)
	699	hwnd = HWND_DESKTOP;
[2]	700
[540]	701	rc = DosAllocMem((PVOID)&pszPgm,
[1162]	702	MaxComLineStrg,
	703	PAG_COMMIT \| OBJ_TILE \| PAG_READ \| PAG_WRITE);
[330]	704	if (rc) {
	705	Dos_Error(MB_CANCEL,rc,hwnd,pszSrcFile,__LINE__,GetPString(IDS_OUTOFMEMORY));
[105]	706	return -1;
[330]	707	}
[2]	708
[540]	709	*szSavedir = 0;
[2]	710
[540]	711	*pszPgm = 0;
[105]	712	va_start(parguments,
[1162]	713	formatstring);
[540]	714	vsprintf(pszPgm,
[1162]	715	formatstring,
	716	parguments);
[105]	717	va_end(parguments);
[906]	718
[540]	719	if (pszEnvironment) {
	720	p = &pszEnvironment[strlen(pszEnvironment)] + 1;
[105]	721	*p = 0;
[540]	722	p = pszEnvironment;
[373]	723	while ((p = convert_nl_to_nul(p)) != NULL)
	724	; // loop
[105]	725	}
[2]	726
[540]	727	if (!*pszPgm) {
[105]	728	p = GetCmdSpec(FALSE);
[540]	729	strcpy(pszPgm, p);
	730	if (!*pszPgm) {
[441]	731	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
[105]	732	return -1;
[441]	733	}
[105]	734	}
[2]	735
[540]	736	if (*pszPgm) {
	737	if (*pszPgm == '<' && strchr(pszPgm, '>')) {
[441]	738	/* is a workplace object */
[105]	739	HOBJECT hWPSObject;
	740	char temp;
[2]	741
[540]	742	p = strchr(pszPgm, '>');
[105]	743	p++;
	744	temp = *p;
[330]	745	if (temp) {
[1162]	746	rc = DosAllocMem((PVOID)&pszArgs,
	747	MaxComLineStrg * 2,
	748	PAG_COMMIT \| OBJ_TILE \| PAG_READ \| PAG_WRITE);
	749	if (rc)
	750	Dos_Error(MB_CANCEL,rc,hwnd,pszSrcFile,__LINE__,GetPString(IDS_OUTOFMEMORY));
[330]	751	}
[105]	752	else
[1162]	753	pszArgs = NULL;
[105]	754	*p = 0;
	755	/* Find the handle of the WPS object */
[540]	756	hWPSObject = WinQueryObject(pszPgm);
[105]	757	*p = temp;
[441]	758	if (hWPSObject != NULLHANDLE) {
[1162]	759	if (pszArgs && *p) {
	760	sprintf(pszArgs,"OPEN=DEFAULT;PARAMETERS=\"%s\"",p);
	761	WinSetObjectData(hWPSObject,pszArgs);
	762	}
	763	else
	764	WinSetObjectData(hWPSObject,"OPEN=DEFAULT");
	765	ret = 0;
[105]	766	}
	767	goto ObjectInterrupt;
	768	}
[2]	769
[773]	770	if ((type & RUNTYPE_MASK) == SYNCHRONOUS \|\|
[1162]	771	(type & RUNTYPE_MASK) == ASYNCHRONOUS \|\|
	772	(type & RUNTYPE_MASK) == DETACHED)
[105]	773	{
[540]	774	strip_lead_char(" \t", pszPgm);
	775	p = pszPgm;
[105]	776	wasquote = FALSE;
	777	while (*p &&
[1162]	778	(wasquote \|\|
	779	(*p != ' ' &&
	780	*p != '\t')))
[105]	781	{
[1162]	782	if (*p == '\"') {
	783	if (!wasquote) {
	784	wasquote = TRUE;
	785	memmove(p,
	786	p + 1,
	787	strlen(p));
	788	while (*p == ' ' \|\|
	789	*p == '\t')
	790	p++;
	791	}
	792	else {
	793	memmove(p,
	794	p + 1,
	795	strlen(p));
	796	break;
	797	}
	798	}
	799	else
	800	p++;
[105]	801	}
[441]	802	if (*p) {
[1162]	803	*p = 0;
	804	p++;
[105]	805	}
	806	else
[1162]	807	p = pszPgm;
	808	p[strlen(p) + 1] = 0; /* double-terminate args */
[540]	809	if (*pszPgm) {
[1162]	810	if (!strchr(pszPgm, '\\') &&
	811	!strchr(pszPgm, ':') &&
	812	pszDirectory &&
	813	*pszDirectory)
	814	{
	815	strcpy(szSavedir, pFM2SaveDirectory);
	816	switch_to(pszDirectory);
	817	}
	818	rc = DosQueryAppType(pszPgm,&ulAppType);
	819	if (!strchr(pszPgm, '\\') &&
	820	!strchr(pszPgm, ':') &&
	821	pszDirectory &&
	822	*pszDirectory)
	823	switch_to(szSavedir);
	824	if (rc) {
	825	Dos_Error(MB_CANCEL,rc,hwnd,pszSrcFile,__LINE__,
	826	GetPString(IDS_DOSQAPPTYPEFAILEDTEXT),
	827	pszPgm, pszCallingFile, uiLineNumber); // 26 May 08 SHL
	828	DosFreeMem(pszPgm);
	829	if (pszArgs)
	830	DosFreeMem(pszArgs);
	831	return -1;
	832	}
	833	if (ulAppType) {
	834	if (ulAppType & FAPPTYP_DLL \|\| ulAppType & FAPPTYP_VIRTDRV \|\|
	835	ulAppType & FAPPTYP_PHYSDRV \|\| ulAppType & FAPPTYP_PROTDLL)
	836	{
	837	Runtime_Error(pszSrcFile, __LINE__,
	838	GetPString(IDS_APPTYPEUNEXPECTEDTEXT),
	839	ulAppType, pszPgm, pszCallingFile, uiLineNumber); // 26 May 08 SHL
	840	if (pszPgm)
	841	DosFreeMem(pszPgm);
	842	if (pszArgs)
	843	DosFreeMem(pszArgs);
	844	return -1;
	845	}
	846	if (ulAppType & FAPPTYP_DOS \|\| ulAppType & FAPPTYP_WINDOWSREAL \|\|
	847	ulAppType & FAPPTYP_WINDOWSPROT \|\| ulAppType & FAPPTYP_WINDOWSPROT31)
	848	{
	849	Runtime_Error(pszSrcFile, __LINE__,
	850	GetPString(IDS_APPTYPEUNEXPECTEDTEXT),
	851	ulAppType, pszPgm, pszCallingFile, uiLineNumber); // 26 May 08 SHL
	852	if (pszPgm)
	853	DosFreeMem(pszPgm);
	854	if (pszArgs)
	855	DosFreeMem(pszArgs);
	856	return -1;
	857	}
	858	}
	859	memset(&results, 0, sizeof(results));
	860	if (pszDirectory && *pszDirectory) {
	861	strcpy(szSavedir, pFM2SaveDirectory);
	862	switch_to(pszDirectory);
	863	}
	864	ret = DosExecPgm(szObject, sizeof(szObject),
	865	((type & RUNTYPE_MASK) == ASYNCHRONOUS ? EXEC_ASYNC : 0) +
	866	((type & RUNTYPE_MASK) == DETACHED ? EXEC_BACKGROUND : 0),
	867	pszPgm, pszEnvironment, &results, pszPgm);
	868	if (pszDirectory && *pszDirectory)
	869	switch_to(szSavedir);
	870	if (ret) {
	871	Dos_Error(MB_ENTER,ret,hwnd,pszSrcFile,__LINE__,
	872	GetPString(IDS_DOSEXECPGMFAILEDTEXT), pszPgm,
	873	pszCallingFile, uiLineNumber); // 26 May 08 SHL
	874	}
[105]	875	}
	876	}
[441]	877	else {
[519]	878	if (~type & FULLSCREEN)
[1162]	879	type \|= WINDOWED;
[985]	880	rc = DosAllocMem((PVOID) & pszArgs, MaxComLineStrg * 2,
[1162]	881	PAG_COMMIT \| OBJ_TILE \| PAG_READ \| PAG_WRITE);
[441]	882	if (rc) {
[1162]	883	Dos_Error(MB_CANCEL,rc,hwnd,pszSrcFile,__LINE__,GetPString(IDS_OUTOFMEMORY));
	884	DosFreeMem(pszPgm);
	885	return -1;
[105]	886	}
[540]	887	*pszArgs = 0;
	888	memset(&sdata, 0, sizeof(sdata));
	889	strip_lead_char(" \t", pszPgm);
	890	p = pszPgm;
[105]	891	wasquote = FALSE;
[441]	892	while (p && (wasquote \|\| (p != ' ' && *p != '\t'))) {
[1162]	893	if (*p == '\"') {
	894	if (!wasquote) {
	895	wasquote = TRUE;
	896	memmove(p, p + 1, strlen(p));
	897	while (p == ' ' \|\| p == '\t')
	898	p++;
	899	}
	900	else {
	901	memmove(p, p + 1, strlen(p));
	902	break;
	903	}
	904	}
	905	else
	906	p++;
[540]	907	} // while
[441]	908	if (*p) {
[1162]	909	*p = 0;
	910	p++;
[105]	911	}
	912	else
[1162]	913	p = NullStr;
[105]	914	if (*p)
[1162]	915	strcpy(pszArgs, p);
[2]	916
[540]	917	p = strrchr(pszPgm, '.');
[441]	918	if (p) {
[1162]	919	char temp[CCHMAXPATH + 1];
[2]	920
[1162]	921	if (!stricmp(p, ".BAT")) {
	922	strcpy(temp, pszPgm);
	923	strcpy(pszPgm, pszArgs);
	924	strcpy(pszArgs, "/C ");
	925	strcat(pszArgs, temp);
	926	strcat(pszArgs, " ");
	927	strcat(pszArgs, pszPgm);
	928	strcpy(pszPgm, GetCmdSpec(TRUE)); // DOS
	929	}
	930	else if (!stricmp(p, ".CMD") \|\| !stricmp(p, ".BTM")) {
	931	// Assume 4OS2 is BTM
	932	strcpy(temp, pszPgm);
	933	strcpy(pszPgm, pszArgs);
	934	strcpy(pszArgs, "/C ");
	935	strcat(pszArgs, temp);
	936	strcat(pszArgs, " ");
	937	strcat(pszArgs, pszPgm);
	938	strcpy(pszPgm, GetCmdSpec(FALSE)); // OS/2
	939	}
[105]	940	}
[2]	941
[888]	942	// goddamned OS/2 limit
[2]	943
[540]	944	if (strlen(pszPgm) + strlen(pszArgs) > 1024)
[1162]	945	pszArgs[1024 - strlen(pszPgm)] = 0;
[2]	946
[540]	947	if (!strchr(pszPgm, '\\') &&
[1162]	948	!strchr(pszPgm, ':') &&
	949	pszDirectory &&
	950	*pszDirectory)
[105]	951	{
[1162]	952	strcpy(szSavedir, pFM2SaveDirectory);
	953	switch_to(pszDirectory);
[105]	954	}
[562]	955	rc = DosQueryAppType(pszPgm,&ulAppType);
[540]	956	if (!strchr(pszPgm, '\\') &&
[1162]	957	!strchr(pszPgm, ':') &&
	958	pszDirectory &&
	959	*pszDirectory)
	960	switch_to(szSavedir);
[917]	961	if (rc) {
[1162]	962	Dos_Error(MB_CANCEL,rc,hwnd,pszSrcFile,__LINE__,
	963	GetPString(IDS_DOSQAPPTYPEFAILEDTEXT),
	964	pszPgm, pszCallingFile, uiLineNumber); // 26 May 08 SHL
	965	DosFreeMem(pszPgm);
	966	if (pszArgs)
	967	DosFreeMem(pszArgs);
	968	return -1;
[105]	969	}
[2]	970
[562]	971	if (ulAppType) {
[1162]	972	if (ulAppType & (FAPPTYP_DLL \| FAPPTYP_VIRTDRV \| FAPPTYP_PHYSDRV \| FAPPTYP_PROTDLL))
	973	{
	974	Runtime_Error(pszSrcFile, __LINE__,
	975	GetPString(IDS_APPTYPEUNEXPECTEDTEXT),
	976	pszPgm, pszCallingFile, uiLineNumber); // 26 May 08 SHL
	977	DosFreeMem(pszPgm);
	978	if (pszArgs)
	979	DosFreeMem(pszArgs);
	980	return -1;
	981	}
	982	ulAppType &= ~FAPPTYP_BOUND;
	983	if (ulAppType & (FAPPTYP_DOS \| FAPPTYP_WINDOWSREAL \| FAPPTYP_WINDOWSPROT \| FAPPTYP_WINDOWSPROT31))
	984	{
	985	if (ulAppType & (FAPPTYP_WINDOWSREAL \| FAPPTYP_WINDOWSPROT \| FAPPTYP_WINDOWSPROT31))
	986	{
	987	if (~type & FULLSCREEN &&
	988	ulAppType & (FAPPTYP_WINDOWSREAL \| FAPPTYP_WINDOWSPROT \| FAPPTYP_WINDOWSPROT31))
	989	{
	990	ret = RunSeamless(pszPgm, pszArgs, hwnd);
	991	if (pszPgm)
	992	DosFreeMem(pszPgm);
	993	if (pszArgs)
	994	DosFreeMem(pszArgs);
	995	return ret ? 0 : -1;
	996	}
	997	else {
	998	strcat(pszPgm, " ");
	999	strcat(pszPgm, pszArgs);
	1000	*pszArgs = 0;
	1001	if (ulAppType & (FAPPTYP_WINDOWSPROT \| FAPPTYP_WINDOWSREAL \| FAPPTYP_WINDOWSPROT31))
	1002	strcat(pszArgs, "/3 ");
	1003	strcat(pszArgs, pszPgm);
	1004	strcpy(pszPgm, "WINOS2.COM");
	1005	}
	1006	}
	1007	else {
	1008	if (~type & FULLSCREEN) {
	1009	type \|= WINDOWED;
	1010	ulAppType = SSF_TYPE_WINDOWEDVDM;
	1011	}
	1012	else {
	1013	type &= ~WINDOWED;
	1014	ulAppType = SSF_TYPE_VDM;
	1015	}
	1016	}
	1017	}
	1018	else if (ulAppType & FAPPTYP_32BIT) {
	1019	ulAppType &= ~FAPPTYP_32BIT;
	1020	if (ulAppType == FAPPTYP_WINDOWAPI)
	1021	ulAppType = SSF_TYPE_PM;
	1022	else if (ulAppType == FAPPTYP_WINDOWCOMPAT)
	1023	ulAppType = SSF_TYPE_WINDOWABLEVIO;
	1024	else if (ulAppType == FAPPTYP_NOTWINDOWCOMPAT) {
	1025	ulAppType = SSF_TYPE_FULLSCREEN;
	1026	type &= ~WINDOWED;
	1027	type \|= FULLSCREEN;
	1028	}
	1029	else /* ? */
	1030	ulAppType = SSF_TYPE_WINDOWABLEVIO;
	1031	}
	1032	else if (ulAppType == FAPPTYP_WINDOWAPI)
	1033	ulAppType = SSF_TYPE_PM;
	1034	else if (ulAppType == FAPPTYP_WINDOWCOMPAT)
	1035	ulAppType = SSF_TYPE_WINDOWABLEVIO;
	1036	else if (ulAppType == FAPPTYP_NOTWINDOWCOMPAT) {
	1037	type &= ~WINDOWED;
	1038	ulAppType = SSF_TYPE_FULLSCREEN;
	1039	}
	1040	else
	1041	ulAppType = SSF_TYPE_DEFAULT;
	1042	if ((type & FULLSCREEN \|\| ~type & WINDOWED) &&
	1043	ulAppType == SSF_TYPE_WINDOWABLEVIO)
	1044	{
	1045	ulAppType = SSF_TYPE_FULLSCREEN;
	1046	}
	1047	// fixme parens?
	1048	else if (type & FULLSCREEN \|\|
	1049	(type & WINDOWED && ulAppType == SSF_TYPE_WINDOWEDVDM))
	1050	{
	1051	ulAppType = SSF_TYPE_VDM;
	1052	}
[105]	1053	}
[562]	1054	if (ulAppType == SSF_TYPE_WINDOWEDVDM && type & SEPARATEKEEP) {
[1162]	1055	type &= ~SEPARATEKEEP;
	1056	type \|= SEPARATE;
[105]	1057	}
[2]	1058
[519]	1059	DosGetInfoBlocks(&ptib, &ppib);
	1060
[540]	1061	if (~type & WAIT)
[1162]	1062	useTermQ = FALSE;
[519]	1063	else {
[1162]	1064	rc = 0;
	1065	DosEnterCritSec();
	1066	if (!hTermQ) {
	1067	// Create term queue and event semaphore just once
	1068	sprintf(szTermQName, TERMQ_BASE_NAME "_%x", ppib->pib_ulpid);
	1069	rc = DosCreateQueue(&hTermQ, QUE_FIFO \| QUE_CONVERT_ADDRESS, szTermQName);
	1070	if (rc) {
	1071	hTermQ = (HQUEUE)0; // Try to survive
	1072	DosExitCritSec();
	1073	Dos_Error(MB_CANCEL,rc,hwnd,pszSrcFile,__LINE__,"DosCreateQueue");
	1074	}
	1075	else {
	1076	rc = DosCreateEventSem(NULL,(PHEV)&hTermQSem,0,FALSE);
	1077	if (rc) {
	1078	hTermQSem = (HEV)0; // Try to survive
	1079	DosCloseQueue(hTermQ);
	1080	hTermQ = (HQUEUE)0; // Try to survive
	1081	DosExitCritSec();
	1082	Dos_Error(MB_ENTER,rc,HWND_DESKTOP,pszSrcFile,__LINE__,"DoCreateEventSem");
	1083	}
	1084	// if (!rc) fprintf(stderr,"%s %d qcreated ptib %x hTermQ %x\n",__FILE__, __LINE__,ptib,hTermQ);
	1085	}
	1086	} // if 1st time
	1087	useTermQ = hTermQ && hTermQSem;
	1088	if (!rc)
	1089	DosExitCritSec();
[540]	1090	} // if wait
[562]	1091
	1092	memset(&sdata,0,sizeof(sdata));
[519]	1093	sdata.Length = sizeof(sdata);
[562]	1094	sdata.Related = type & (WAIT \| CHILD) ? SSF_RELATED_CHILD :
[1162]	1095	SSF_RELATED_INDEPENDENT;
[519]	1096	sdata.FgBg = type & BACKGROUND ? SSF_FGBG_BACK : SSF_FGBG_FORE;
	1097	sdata.TraceOpt = SSF_TRACEOPT_NONE;
[540]	1098	sdata.PgmName = pszPgm;
[562]	1099	if (*pszArgs)
[1162]	1100	sdata.PgmInputs = pszArgs;
[562]	1101	if (useTermQ)
[1162]	1102	sdata.TermQ = szTermQName;
[540]	1103	sdata.Environment = pszEnvironment;
[519]	1104	sdata.InheritOpt = SSF_INHERTOPT_PARENT;
[562]	1105	sdata.SessionType = ulAppType;
[540]	1106	sdata.ObjectBuffer = szObject;
	1107	sdata.ObjectBuffLen = sizeof(szObject);
[773]	1108	if ((type & RUNTYPE_MASK) == SEPARATEKEEP)
[1162]	1109	sdata.PgmControl \|= SSF_CONTROL_NOAUTOCLOSE;
[562]	1110	if (type & MAXIMIZED)
[1162]	1111	sdata.PgmControl \|= SSF_CONTROL_MAXIMIZE;
[562]	1112	if (type & MINIMIZED)
[1162]	1113	sdata.PgmControl \|= SSF_CONTROL_MINIMIZE;
[562]	1114	if (type & INVISIBLE)
[1162]	1115	sdata.PgmControl \|= SSF_CONTROL_INVISIBLE;
[562]	1116
[540]	1117	if (pszDirectory && *pszDirectory) {
[1162]	1118	strcpy(szSavedir, pFM2SaveDirectory);
	1119	switch_to(pszDirectory);
[105]	1120	}
[562]	1121
[563]	1122	// printf("%s %d DosStartsession thread 0x%x data\n ",
[1162]	1123	// __FILE__, __LINE__,ptib->tib_ordinal); fflush(stdout); // 10 Mar 07 SHL hang
[563]	1124	// printf(" %d %d %d %s %s %s %d %d\n %s %x %x\n",
[562]	1125	// sdata.Length , sdata.Related, sdata.FgBg, sdata.PgmName,
[563]	1126	// sdata.PgmInputs, sdata.TermQ, sdata.InheritOpt,
	1127	// sdata.SessionType, szTermQName,
	1128	// hTermQ, hTermQSem); fflush(stdout);
[519]	1129	ret = DosStartSession(&sdata, &ulSessID, &sessPID);
[562]	1130
[563]	1131	// if (type & WAIT) {
	1132	// printf("%s %d DosStartession thread 0x%x rc = %d sess = %u pid = 0x%x\n",
[1162]	1133	// __FILE__, __LINE__, ptib->tib_ordinal,ret, ulSessID, sessPID); fflush(stdout); // 10 Mar 07 SHL hang
[563]	1134	// }
	1135	// else {
	1136	// printf("%s %d DosStartession thread 0x%x nowait rc = %d\n",
[1162]	1137	// __FILE__, __LINE__, ptib->tib_ordinal,ret); fflush(stdout); // 10 Mar 07 SHL hang
[563]	1138	// }
	1139
[540]	1140	if (pszDirectory && *pszDirectory)
[1162]	1141	switch_to(szSavedir);
[562]	1142
[330]	1143	if (ret && ret != ERROR_SMG_START_IN_BACKGROUND) {
[1162]	1144	Dos_Error(MB_CANCEL,ret,hwnd,pszSrcFile,__LINE__,
	1145	GetPString(IDS_DOSSTARTSESSIONFAILEDTEXT),pszPgm,pszArgs,
	1146	pszCallingFile, uiLineNumber); // 26 May 08 SHL
[330]	1147	}
[441]	1148	else if (type & WAIT) {
[1162]	1149	if (!(type & (BACKGROUND \| MINIMIZED \| INVISIBLE)))
	1150	ShowSession(hwnd, sessPID);
[2]	1151
[1162]	1152	if (!useTermQ) {
	1153	STATUSDATA sd;
	1154	// Could not create queue - fallback - fixme to be gone?
	1155	// printf("%s %d waiting wo/termq\n", __FILE__, __LINE__); fflush(stdout); // 12 Mar 07 SHL hang
[2]	1156
[1162]	1157	memset(&sd, 0, sizeof(sd));
	1158	sd.Length = (USHORT) sizeof(sd);
	1159	sd.SelectInd = SET_SESSION_UNCHANGED;
	1160	sd.BondInd = SET_SESSION_UNCHANGED;
	1161	for (ctr = 0;; ctr++)
	1162	{
	1163	DosSleep(100);//05 Aug 07 GKY 200
	1164	if (DosSetSession(ulSessID, &sd)) // Check if session gone (i.e. finished)
	1165	break;
	1166	if (ctr > 10) {
	1167	// printf("%s %d thread 0x%x showing slow sess %u pid 0x%x\n",
	1168	// __FILE__, __LINE__,ptib->tib_ordinal,ulSessID,sessPID); fflush(stdout); // 12 Mar 07 SHL
	1169	ShowSession(hwnd, sessPID); // Show every 2 seconds
	1170	ctr = 0;
	1171	}
	1172	}
	1173	}
	1174	else {
	1175	for (ctr = 0;; ctr++)
	1176	{
	1177	if (ctr < 20) {
	1178	rc = DosReadQueue(hTermQ, &rq, &ulLength, (PPVOID)&pTermInfo, 0,
	1179	DCWW_NOWAIT, &bPriority, hTermQSem);
	1180	if (rc == ERROR_QUE_EMPTY) {
	1181	DosSleep(50);//05 Aug 07 GKY 100
	1182	continue;
	1183	}
	1184	}
	1185	else {
	1186	if (ctr == 20) {
	1187	// printf("%s %d thread 0x%x showing slow sess %u pid 0x%x\n",
	1188	// __FILE__, __LINE__,ptib->tib_ordinal,ulSessID,sessPID); fflush(stdout);
	1189	ShowSession(hwnd, sessPID); // Show long running session
	1190	}
	1191	rc = DosReadQueue(hTermQ, &rq, &ulLength, (PPVOID)&pTermInfo, 0,
	1192	DCWW_WAIT, &bPriority, 0);
	1193	}
[540]	1194
[1162]	1195	if (rc) {
	1196	// Oh heck
	1197	Dos_Error(MB_CANCEL,rc,hwnd,pszSrcFile,__LINE__,"DosReadQueue");
	1198	DosSleep(100);//05 Aug 07 GKY 500
	1199	continue;
	1200	}
[540]	1201
[1162]	1202	// printf("%s %d DosReadQueue thread 0x%x sess %u sessRC %u rq.pid 0x%x rq.data 0x%x\n",
	1203	// __FILE__, __LINE__,ptib->tib_ordinal,pTermInfo->usSessID,pTermInfo->usRC,rq.pid, rq.ulData); fflush(stdout);
[562]	1204
[1162]	1205	if (pTermInfo->usSessID == ulSessID)
	1206	break; // Our session is done
[540]	1207
[1162]	1208	// Requeue session for other thread
	1209	{
	1210	static ULONG ulLastSessID;
	1211	// printf("%s %d requeue thread 0x%x our sess %u term sess %u term rc %u\n",
	1212	// __FILE__, __LINE__,ptib->tib_ordinal,ulSessID,pTermInfo->usSessID,pTermInfo->usRC); fflush(stdout);
	1213	// fixme to be gone when no longer needed for debug?
	1214	if (ulLastSessID) {
	1215	DosSleep(100);//05 Aug 07 GKY 500
	1216	ulLastSessID = pTermInfo->usSessID;
	1217	}
	1218	// requeue term report for other thread and do not free yet
	1219	rc = DosWriteQueue(hTermQ, rq.ulData, ulLength,(PVOID)pTermInfo, bPriority);
	1220	if (rc)
	1221	Dos_Error(MB_CANCEL,rc,hwnd,pszSrcFile,__LINE__,"DosWriteQueue");
	1222	DosSleep(50); //05 Aug 07 GKY 100 // Let other thread see queue entry
	1223	}
	1224	} // for
[540]	1225
[1162]	1226	ret = pTermInfo->usRC == 0; // Set 1 if rc 0 else 0
	1227	// printf("%s %d thread 0x%x term for sess %u\n",
	1228	// __FILE__, __LINE__,ptib->tib_ordinal,ulSessID);fflush(stdout);
	1229	DosFreeMem(pTermInfo);
	1230	}
[540]	1231	} // if wait
[105]	1232	else if (!(type & (BACKGROUND \| MINIMIZED \| INVISIBLE)))
[1162]	1233	ShowSession(hwnd, sessPID);
[105]	1234	}
	1235	}
[2]	1236
	1237	ObjectInterrupt:
	1238
[540]	1239	if (pszPgm)
	1240	DosFreeMem(pszPgm);
	1241	if (pszArgs)
	1242	DosFreeMem(pszArgs);
[562]	1243
[105]	1244	return ret;
[2]	1245	}
	1246
[519]	1247	//== Exec() Start application with WinStartApp ==
[1193]	1248	#if 0 // JBS 11 Sep 08
[105]	1249	HAPP Exec(HWND hwndNotify, BOOL child, char startdir, char env,
[1162]	1250	PROGTYPE progt, ULONG fl, char formatstring,...)
[78]	1251	{
[105]	1252	PROGDETAILS pgd;
[2]	1253	register char *p;
[105]	1254	char parameters = NULL, executable = NULL;
[519]	1255	HAPP happ = (HAPP)0;
[105]	1256	ULONG ulOptions = SAF_INSTALLEDCMDLINE;
	1257	BOOL wasquote;
	1258	va_list parguments;
[2]	1259
[105]	1260	if (child)
[2]	1261	ulOptions \|= SAF_STARTCHILDAPP;
	1262
[985]	1263	executable = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
[330]	1264	if (executable) {
[105]	1265	va_start(parguments, formatstring);
	1266	vsprintf(executable, formatstring, parguments);
[2]	1267	va_end(parguments);
[105]	1268	strip_lead_char(" \t", executable);
[441]	1269	if (*executable) {
[985]	1270	parameters = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
[441]	1271	if (parameters) {
[1162]	1272	p = executable;
	1273	wasquote = FALSE;
	1274	while (p && (wasquote \|\| (p != ' ' && *p != '\t'))) {
	1275	if (*p == '\"') {
	1276	if (!wasquote) {
	1277	wasquote = TRUE;
	1278	memmove(p, p + 1, strlen(p));
	1279	while (p == ' ' \|\| p == '\t')
	1280	p++;
	1281	}
	1282	else {
	1283	memmove(p, p + 1, strlen(p));
	1284	break;
	1285	}
	1286	}
	1287	else
	1288	p++;
	1289	}
	1290	if (*p) {
	1291	*p = 0;
	1292	p++;
	1293	}
	1294	else
	1295	p = NullStr;
	1296	if (*p)
	1297	strcpy(parameters, p);
[2]	1298
[1162]	1299	if (p && (!stricmp(p, ".BAT") \|\| !stricmp(p, ".CMD"))) {
	1300	char *temp;
[2]	1301
[1162]	1302	temp = xmalloc(CCHMAXPATH * 2,pszSrcFile,__LINE__);
	1303	if (temp) {
	1304	if (!stricmp(p, ".BAT")) {
	1305	strcpy(temp, executable);
	1306	strcpy(executable, parameters);
	1307	strcpy(parameters, "/C ");
	1308	strcat(parameters, temp);
	1309	strcat(parameters, " ");
	1310	strcat(parameters, executable);
	1311	strcpy(executable, GetCmdSpec(TRUE));
	1312	}
	1313	else if (!stricmp(p, ".CMD")) {
	1314	strcpy(temp, executable);
	1315	strcpy(executable, parameters);
	1316	strcpy(parameters, "/C ");
	1317	strcat(parameters, temp);
	1318	strcat(parameters, " ");
	1319	strcat(parameters, executable);
	1320	strcpy(executable, GetCmdSpec(FALSE));
	1321	}
	1322	free(temp);
	1323	}
	1324	}
[2]	1325
[1162]	1326	memset(&pgd, 0, sizeof(pgd));
	1327	pgd.Length = sizeof(pgd);
	1328	pgd.progt = *progt;
	1329	pgd.swpInitial.fl = fl;
	1330	pgd.pszEnvironment = env;
	1331	pgd.pszStartupDir = startdir;
	1332	pgd.pszParameters = *parameters ? parameters : NULL;
	1333	pgd.pszExecutable = executable;
	1334	pgd.swpInitial.hwndInsertBehind = HWND_TOP;
	1335	happ = WinStartApp(hwndNotify, &pgd, NULL, NULL, ulOptions);
	1336	free(parameters);
[2]	1337	}
	1338	}
[1039]	1339	free(executable);
[2]	1340	}
	1341	return happ;
	1342	}
[1162]	1343	#endif
[920]	1344	#pragma alloc_text(SYSTEMF,ShowSession,ExecOnList,runemf2)

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