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source: trunk/dll/assoc.c@ 1118

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Last change on this file since 1118 was 1118, checked in by Gregg Young, 17 years ago
Clean up of fix for trap caused by FM/2 being on a full disk. It now preserves the data files. (Ticket 152, 271)
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 27.0 KB

Rev	Line
[123]	1
[506]	2	/**************************************************************************************
[123]	3
	4	$Id: assoc.c 1118 2008-08-24 20:52:23Z gyoung $
	5
	6	Copyright (c) 1993-98 M. Kimes
[907]	7	Copyright (c) 2004, 2008 Steven H.Levine
[123]	8
[290]	9	01 Aug 04 SHL Rework lstrip/rstrip usage
[342]	10	14 Jul 06 SHL Use Runtime_Error
[405]	11	29 Jul 06 SHL Use xfgets, xfgets_bstripcr
[506]	12	10 Sep 06 GKY Add Move to last, Okay adds if new, Replace Current in Listbox Dialog
[529]	13	19 Oct 06 GKY Rework replace logic
[618]	14	18 Feb 07 GKY Move error messages etc to string file
	15	19 Apr 07 SHL Sync with AcceptOneDrop GetOneDrop mods
[793]	16	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[920]	17	06 Jan 08 GKY Use NormalizeCmdLine to check program strings on entry
[985]	18	29 Feb 08 GKY Changes to enable user settable command line length
	19	29 Feb 08 GKY Use xfree where appropriate
[1082]	20	19 Jul 08 GKY Replace save_dir2(dir) with pFM2SaveDirectory and use BldFullPathName
[123]	21
[506]	22	**************************************************************************************/
[123]	23
[907]	24	#include <stdlib.h>
	25	#include <string.h>
	26	#include <share.h>
	27
[2]	28	#define INCL_DOS
	29	#define INCL_WIN
[506]	30	#define INCL_PM
	31	#define INCL_WINHOOKS
[907]	32	#define INCL_LONGLONG // dircnrs.h
[2]	33
	34	#include "fm3dlg.h"
	35	#include "fm3str.h"
[907]	36	#include "pathutil.h" // BldQuotedFileName
	37	#include "errutil.h" // Dos_Error...
	38	#include "strutil.h" // GetPString
	39	#include "fm3dll.h"
[1039]	40	#include "fortify.h"
[2]	41
	42	#pragma data_seg(DATA1)
	43
[551]	44	typedef struct
	45	{
[985]	46	LONG offset;
	47	ULONG flags;
	48	PSZ pszCmdLine;
[551]	49	CHAR mask[CCHMAXPATH];
	50	CHAR sig[CCHMAXPATH];
	51	}
	52	ASSOC;
[2]	53
[551]	54	typedef struct LINKASSOC
	55	{
	56	CHAR *mask;
[985]	57	PSZ pszCmdLine;
[551]	58	CHAR *sig;
	59	LONG offset;
	60	ULONG flags;
[2]	61	struct LINKASSOC *prev;
	62	struct LINKASSOC *next;
[551]	63	}
	64	LINKASSOC;
[2]	65
[551]	66	static LINKASSOC asshead = NULL, asstail = NULL;
	67	static BOOL assloaded = FALSE, replace = FALSE;
[506]	68
[342]	69	static PSZ pszSrcFile = __FILE__;
	70
[551]	71	MRESULT EXPENTRY AssocTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[342]	72	{
[551]	73	PFNWP oldproc = (PFNWP) WinQueryWindowPtr(hwnd, QWL_USER);
[2]	74	static BOOL emphasized = FALSE;
	75
[551]	76	switch (msg) {
	77	case DM_DRAGOVER:
	78	if (!emphasized) {
	79	emphasized = TRUE;
	80	DrawTargetEmphasis(hwnd, emphasized);
	81	}
[618]	82	if (AcceptOneDrop(hwnd, mp1, mp2))
[551]	83	return MRFROM2SHORT(DOR_DROP, DO_MOVE);
	84	return MRFROM2SHORT(DOR_NEVERDROP, 0);
[2]	85
[551]	86	case DM_DRAGLEAVE:
	87	if (emphasized) {
	88	emphasized = FALSE;
	89	DrawTargetEmphasis(hwnd, emphasized);
	90	}
	91	break;
[2]	92
[551]	93	case DM_DROPHELP:
	94	DropHelp(mp1, mp2, hwnd, GetPString(IDS_ASSOCDROPHELPTEXT));
	95	return 0;
[2]	96
[551]	97	case DM_DROP:
	98	{
	99	char szFrom[CCHMAXPATH + 5];
[2]	100
[551]	101	if (emphasized) {
	102	emphasized = FALSE;
	103	DrawTargetEmphasis(hwnd, emphasized);
[2]	104	}
[618]	105	if (GetOneDrop(hwnd, mp1, mp2, szFrom, CCHMAXPATH)) {
[551]	106	strcat(szFrom, " %a");
	107	WinSetWindowText(hwnd, szFrom);
	108	}
	109	}
	110	return 0;
[2]	111	}
[551]	112	return (oldproc) ? oldproc(hwnd, msg, mp1, mp2) :
	113	WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	114	}
	115
[551]	116	VOID free_associations(VOID)
[342]	117	{
[551]	118	LINKASSOC info, next;
[2]	119
	120	info = asshead;
[551]	121	while (info) {
[2]	122	next = info->next;
[1009]	123	xfree(info->mask, pszSrcFile, __LINE__);
	124	xfree(info->pszCmdLine, pszSrcFile, __LINE__);
	125	xfree(info->sig, pszSrcFile, __LINE__);
[1039]	126	free(info);
[2]	127	info = next;
	128	}
	129	asshead = asstail = NULL;
	130	}
	131
[551]	132	VOID load_associations(VOID)
[342]	133	{
[551]	134	FILE *fp;
[2]	135	LINKASSOC *info;
[985]	136	PSZ pszCmdLine;
[551]	137	CHAR mask[CCHMAXPATH + 24];
	138	CHAR sig[CCHMAXPATH + 24];
	139	CHAR offset[72];
	140	CHAR flags[72];
[2]	141
[551]	142	if (asshead)
[2]	143	free_associations();
	144	assloaded = TRUE;
[1082]	145	BldFullPathName(mask, pFM2SaveDirectory, "ASSOC.DAT");
[551]	146	fp = _fsopen(mask, "r", SH_DENYWR);
[985]	147	pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	148	if (!pszCmdLine) {
	149	if (fp)
	150	fclose(fp); //already complained
	151	}
[342]	152	if (fp) {
[551]	153	while (!feof(fp)) {
	154	if (!xfgets(mask, sizeof(mask), fp, pszSrcFile, __LINE__)) // fixme why +24?
	155	break;
[2]	156	mask[CCHMAXPATH] = 0;
[123]	157	bstripcr(mask);
[551]	158	if (!mask \|\| mask == ';')
	159	continue;
[985]	160	if (!xfgets(pszCmdLine, MaxComLineStrg, fp, pszSrcFile, __LINE__) \|\|
[551]	161	!xfgets(sig, CCHMAXPATH + 24, fp, pszSrcFile, __LINE__) \|\|
	162	!xfgets(offset, sizeof(offset), fp, pszSrcFile, __LINE__) \|\|
	163	!xfgets(flags, sizeof(flags), fp, pszSrcFile, __LINE__))
	164	break; /* error! */
[985]	165	pszCmdLine[MaxComLineStrg - 1] = 0;
	166	bstripcr(pszCmdLine);
[2]	167	sig[CCHMAXPATH] = 0;
[405]	168	bstripcr(sig);
[2]	169	offset[34] = 0;
[405]	170	bstripcr(offset);
[2]	171	flags[34] = 0;
[123]	172	bstripcr(flags);
[985]	173	if (!*pszCmdLine)
[551]	174	continue;
	175	info = xmallocz(sizeof(LINKASSOC), pszSrcFile, __LINE__);
[342]	176	if (info) {
[985]	177	info->pszCmdLine = xstrdup(pszCmdLine, pszSrcFile, __LINE__);
[551]	178	info->mask = xstrdup(mask, pszSrcFile, __LINE__);
	179	if (*sig)
	180	info->sig = xstrdup(sig, pszSrcFile, __LINE__);
	181	info->offset = atol(offset);
	182	info->flags = atol(flags);
[985]	183	if (!info->pszCmdLine \|\| !info->mask) {
[1009]	184	xfree(info->pszCmdLine, pszSrcFile, __LINE__);
	185	xfree(info->mask, pszSrcFile, __LINE__);
[1039]	186	free(info);
[551]	187	break;
	188	}
	189	if (!asshead)
	190	asshead = info;
	191	else {
	192	asstail->next = info;
	193	info->prev = asstail;
	194	}
	195	asstail = info;
[2]	196	}
	197	}
[1012]	198	xfree(pszCmdLine, pszSrcFile, __LINE__);
[2]	199	fclose(fp);
	200	}
	201	}
	202
[985]	203	VOID display_associations(HWND hwnd, ASSOC temp, LINKASSOC info)
	204	{
	205	CHAR szEnviroment[2048];
	206	PSZ pszDisplayStr;
	207	SHORT x;
	208
	209	*szEnviroment = 0;
	210	WinQueryDlgItemText(hwnd, ASS_ENVIRON, 2048, szEnviroment);
	211	bstripcr(szEnviroment);
	212	if (*szEnviroment)
	213	PrfWriteProfileString(fmprof, FM3Str, temp->pszCmdLine, szEnviroment);
	214	pszDisplayStr = xmallocz((CCHMAXPATH * 2) + MaxComLineStrg + 6,
	215	pszSrcFile, __LINE__);
	216	if (pszDisplayStr) {
	217	sprintf(pszDisplayStr, "%-12s \x1a %-24s %s%s%s", temp->mask,
	218	temp->pszCmdLine, (*temp->sig) ?
	219	"[" : NullStr, (*temp->sig) ? temp->sig : NullStr,
	220	(*temp->sig) ? "]" : NullStr);
	221	x = (SHORT) WinSendDlgItemMsg(hwnd,
	222	ASS_LISTBOX,
	223	LM_INSERTITEM,
	224	MPFROM2SHORT(LIT_END, 0), MPFROMP(pszDisplayStr));
	225	if (x >= 0) {
	226	WinSendDlgItemMsg(hwnd,
	227	ASS_LISTBOX,
	228	LM_SETITEMHANDLE,
	229	MPFROMSHORT(x), MPFROMP(info));
	230	WinSendDlgItemMsg(hwnd,
	231	ASS_LISTBOX,
	232	LM_SELECTITEM,
	233	MPFROMSHORT(x), MPFROMSHORT(TRUE));
	234	}
[1039]	235	free(pszDisplayStr);
[985]	236	}
	237	}
	238
[551]	239	VOID save_associations(VOID)
[342]	240	{
[2]	241	LINKASSOC *info;
[551]	242	FILE *fp;
	243	CHAR s[CCHMAXPATH + 14];
[2]	244
[551]	245	if (!assloaded \|\| !asshead)
[2]	246	return;
	247	info = asshead;
	248	#ifdef NEVER
[551]	249	while (info) {
[2]	250	next = info->next;
[551]	251	if (!strcmp("*", info->mask)) {
	252	if (info != asshead) { /* already top record */
	253	if (info->prev)
	254	(info->prev)->next = info->next;
	255	if (info->next)
	256	(info->next)->prev = info->prev;
	257	if (info == asstail)
	258	asstail = info->prev;
	259	info->next = asshead->next;
	260	info->prev = NULL;
	261	asshead = info;
[2]	262	}
	263	}
	264	info = next;
	265	}
	266	#endif
[1082]	267	BldFullPathName(s, pFM2SaveDirectory, "ASSOC.DAT");
[1118]	268	if (CheckDriveSpaceAvail(s, ullDATFileSpaceNeeded, 1) == 2)
[1117]	269	return; //already gave error msg
[551]	270	fp = xfopen(s, "w", pszSrcFile, __LINE__);
[342]	271	if (fp) {
[551]	272	fputs(GetPString(IDS_ASSOCFILETEXT), fp);
[2]	273	info = asshead;
[551]	274	while (info) {
[2]	275	fprintf(fp,
[989]	276	";\n%0.s\n%0.s\n%0.*s\n%lu\n%lu\n",
[551]	277	CCHMAXPATH,
[989]	278	info->mask,
	279	MaxComLineStrg,
[985]	280	info->pszCmdLine,
[551]	281	CCHMAXPATH,
	282	(info->sig) ? info->sig : NullStr, info->offset, info->flags);
[2]	283	info = info->next;
	284	}
	285	fclose(fp);
	286	}
	287	}
	288
[551]	289	LINKASSOC add_association(ASSOC addme)
[342]	290	{
[2]	291	LINKASSOC *info;
	292
[985]	293	if (addme && addme->pszCmdLine && addme->mask) {
[2]	294	info = asshead;
[551]	295	while (info) {
	296	if ((!replace) && (!stricmp(info->mask, addme->mask) &&
	297	((!info->sig && !*addme->sig) \|\| (!replace) &&
	298	(info->sig && !strcmp(addme->sig, info->sig)))))
	299	return NULL;
[2]	300	info = info->next;
	301	}
[551]	302	if (!info) {
	303	info = xmallocz(sizeof(LINKASSOC), pszSrcFile, __LINE__);
	304	if (info) {
[985]	305	info->pszCmdLine = xstrdup(addme->pszCmdLine, pszSrcFile, __LINE__);
[551]	306	info->mask = xstrdup(addme->mask, pszSrcFile, __LINE__);
	307	if (*addme->sig)
	308	info->sig = xstrdup(addme->sig, pszSrcFile, __LINE__);
	309	if (addme->offset)
	310	info->offset = addme->offset;
	311	if (addme->flags)
	312	info->flags = addme->flags;
[985]	313	if (!info->pszCmdLine \|\| !info->mask) {
[1009]	314	xfree(info->pszCmdLine, pszSrcFile, __LINE__);
	315	xfree(info->mask, pszSrcFile, __LINE__);
[1039]	316	free(info);
[551]	317	}
	318	else {
	319	if (!asshead) /* only item in list */
	320	asshead = asstail = info;
	321	else {
	322	if (asstail) { /* place at tail */
	323	asstail->next = info;
	324	info->prev = asstail;
	325	}
	326	asstail = info;
	327	}
	328	return info;
	329	}
[2]	330	}
	331	}
	332	}
	333	return NULL;
	334	}
	335
[551]	336	BOOL kill_association(ASSOC * killme)
[342]	337	{
[2]	338	LINKASSOC *info;
	339
[551]	340	if (killme && *killme->mask) {
[2]	341	info = asshead;
[551]	342	while (info) {
	343	if (!stricmp(info->mask, killme->mask) &&
	344	info->offset == killme->offset &&
	345	(((!info->sig \|\| !info->sig) && !killme->sig) \|\|
	346	(info->sig && !strcmp(killme->sig, info->sig)))) {
	347	if (info == asshead) {
	348	asshead = info->next;
	349	if (info == asstail)
	350	asstail = info->prev;
	351	}
	352	else {
	353	if (info->next)
	354	(info->next)->prev = info->prev;
	355	if (info->prev)
	356	(info->prev)->next = info->next;
	357	if (info == asstail)
	358	asstail = info->prev;
	359	}
[1009]	360	xfree(info->pszCmdLine, pszSrcFile, __LINE__);
	361	xfree(info->mask, pszSrcFile, __LINE__);
	362	xfree(info->sig, pszSrcFile, __LINE__);
[1039]	363	free(info);
[551]	364	return TRUE;
[2]	365	}
	366	info = info->next;
	367	}
	368	}
	369	return FALSE;
	370	}
	371
[551]	372	INT ExecAssociation(HWND hwnd, CHAR * datafile)
[342]	373	{
[551]	374	CHAR file, sig[CCHMAXPATH], sigl[CCHMAXPATH], mask[CCHMAXPATH], p;
	375	FILE *fp;
	376	BOOL didmatch, exclude;
	377	ULONG offset;
[2]	378	LINKASSOC *info;
	379
[551]	380	if (!assloaded)
[2]	381	load_associations();
[551]	382	if (!asshead)
[2]	383	return -1;
[551]	384	if (!datafile \|\| !*datafile)
[2]	385	return -1;
[551]	386	file = strrchr(datafile, '\\');
	387	if (!file)
	388	file = strrchr(datafile, ':');
	389	if (file)
[2]	390	file++;
	391	else
	392	file = datafile;
	393	info = asshead;
[551]	394	while (info) {
	395	strcpy(mask, info->mask);
	396	p = strtok(mask, ";");
	397	while (p) {
	398	if (*p == '/') {
	399	p++;
	400	exclude = TRUE;
[2]	401	}
	402	else
[834]	403	exclude = FALSE;
[832]	404	didmatch = wildcard((strchr(p, '\\') \|\|
	405	strchr(p, ':')) ? datafile : file, p, FALSE);
[551]	406	if (exclude && didmatch)
	407	didmatch = FALSE;
	408	if (didmatch) {
	409	if (info->sig && *info->sig) {
	410	strcpy(sigl, info->sig);
	411	literal(sigl);
	412	fp = _fsopen(datafile, "rb", SH_DENYNO);
	413	if (fp) {
	414	if (info->offset < 0L) {
	415	fseek(fp, 0L, SEEK_END);
	416	offset = ftell(fp) + info->offset;
	417	}
	418	else
	419	offset = info->offset;
	420	fseek(fp, offset, SEEK_SET);
	421	if (fread(sig,
	422	1,
	423	strlen(sigl),
	424	fp) != strlen(sigl) \|\| strncmp(sigl, sig, strlen(sigl)))
	425	didmatch = FALSE;
	426	fclose(fp);
	427	}
	428	}
[2]	429	}
[551]	430	if (didmatch) { /* got a match; do it... */
[2]	431
[551]	432	CHAR *list[2];
	433	INT flags, rc;
	434	BOOL dieafter = FALSE;
[2]	435
[551]	436	if (fAmAV2) {
[985]	437	if (stristr(info->pszCmdLine, "AV2.EXE") \|\|
	438	stristr(info->pszCmdLine, "AV2.CMD") \|\| stristr(info->pszCmdLine, "<>"))
[551]	439	return -1;
	440	}
[985]	441	if (!strcmp(info->pszCmdLine, "<>")) {
[551]	442	OpenObject(datafile, Default, hwnd);
	443	return 0;
	444	}
	445	list[0] = datafile;
	446	list[1] = NULL;
	447	flags = info->flags;
	448	if (!(flags & FULLSCREEN))
	449	flags \|= WINDOWED;
	450	if (flags & KEEP)
	451	flags \|= SEPARATEKEEP;
	452	else
	453	flags \|= SEPARATE;
	454	flags &= (~KEEP);
	455	if (flags & DIEAFTER)
	456	dieafter = TRUE;
	457	flags &= (~DIEAFTER);
	458	rc = ExecOnList(hwnd,
[985]	459	info->pszCmdLine,
[551]	460	flags,
[888]	461	NULL, list, GetPString(IDS_EXECASSOCTITLETEXT),
	462	pszSrcFile, __LINE__);
[551]	463	if (rc != -1 && dieafter)
	464	PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	465	return rc;
[2]	466	}
[551]	467	p = strtok(0, ";");
[2]	468	}
	469	info = info->next;
	470	}
	471	return -1;
	472	}
	473
[551]	474	MRESULT EXPENTRY AssocDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[342]	475	{
[2]	476	LINKASSOC *info;
[551]	477	SHORT x, y;
[2]	478
[551]	479	switch (msg) {
	480	case WM_INITDLG:
	481	WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
	482	WinSendDlgItemMsg(hwnd, ASS_MASK, EM_SETTEXTLIMIT,
	483	MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
	484	WinSendDlgItemMsg(hwnd, ASS_CL, EM_SETTEXTLIMIT,
	485	MPFROM2SHORT(1000, 0), MPVOID);
	486	WinSendDlgItemMsg(hwnd, ASS_SIG, EM_SETTEXTLIMIT,
	487	MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
	488	WinSendDlgItemMsg(hwnd, ASS_OFFSET, EM_SETTEXTLIMIT,
	489	MPFROM2SHORT(34, 0), MPVOID);
	490	WinSetDlgItemText(hwnd, ASS_MASK, NullStr);
	491	WinSetDlgItemText(hwnd, ASS_CL, NullStr);
	492	WinSetDlgItemText(hwnd, ASS_SIG, NullStr);
	493	WinSetDlgItemText(hwnd, ASS_OFFSET, "0");
	494	WinCheckButton(hwnd, ASS_DEFAULT, TRUE);
	495	WinCheckButton(hwnd, ASS_PROMPT, FALSE);
	496	WinCheckButton(hwnd, ASS_KEEP, FALSE);
	497	WinCheckButton(hwnd, ASS_DIEAFTER, FALSE);
	498	PostMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
	499	{
	500	PFNWP oldproc;
[2]	501
[551]	502	oldproc = WinSubclassWindow(WinWindowFromID(hwnd, ASS_CL),
	503	(PFNWP) AssocTextProc);
	504	if (oldproc)
	505	WinSetWindowPtr(WinWindowFromID(hwnd, ASS_CL), QWL_USER,
	506	(PVOID) oldproc);
	507	}
	508	break;
[2]	509
[551]	510	case UM_UNDO:
	511	{
[989]	512	PSZ pszDisplayStr;
[2]	513
[989]	514	pszDisplayStr = xmallocz((CCHMAXPATH * 2) + MaxComLineStrg + 6,
	515	pszSrcFile, __LINE__);
	516	if (pszDisplayStr) {
	517	WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
	518	info = asshead;
	519	while (info) {
	520	sprintf(pszDisplayStr,
	521	"%-12s \x1a %-24s %s%s%s",
	522	info->mask,
	523	info->pszCmdLine,
	524	(info->sig && *info->sig) ?
	525	"[" : NullStr,
	526	(info->sig && *info->sig) ? info->sig : NullStr,
	527	(info->sig && *info->sig) ? "]" : NullStr);
	528	x = (SHORT) WinSendDlgItemMsg(hwnd,
	529	ASS_LISTBOX,
	530	LM_INSERTITEM,
	531	MPFROM2SHORT(LIT_END, 0), MPFROMP(pszDisplayStr));
	532	if (x >= 0)
	533	WinSendDlgItemMsg(hwnd,
	534	ASS_LISTBOX,
	535	LM_SETITEMHANDLE, MPFROMSHORT(x), MPFROMP(info));
	536	info = info->next;
	537	}
	538	WinSendDlgItemMsg(hwnd,
	539	ASS_LISTBOX,
	540	LM_SELECTITEM, MPFROMSHORT(0), MPFROMSHORT(TRUE));
[1009]	541	xfree(pszDisplayStr, pszSrcFile, __LINE__);
[2]	542	}
[551]	543	}
	544	return 0;
[2]	545
[551]	546	case WM_CONTROL:
	547	if (SHORT1FROMMP(mp1) == ASS_LISTBOX) {
	548	switch (SHORT2FROMMP(mp1)) {
	549	case LN_ENTER:
	550	case LN_SELECT:
	551	x = (SHORT) WinSendDlgItemMsg(hwnd,
	552	ASS_LISTBOX,
	553	LM_QUERYSELECTION,
	554	MPFROMSHORT(LIT_FIRST), MPVOID);
	555	if (x >= 0) {
[2]	556
[551]	557	CHAR s[36];
[2]	558
[551]	559	info = (LINKASSOC *) WinSendDlgItemMsg(hwnd,
	560	ASS_LISTBOX,
	561	LM_QUERYITEMHANDLE,
	562	MPFROMSHORT(x), MPVOID);
	563	if (!info) {
	564	Runtime_Error(pszSrcFile, __LINE__, "Query item handle failed");
	565	break;
	566	}
	567	WinSetDlgItemText(hwnd, ASS_MASK, info->mask);
[985]	568	WinSetDlgItemText(hwnd, ASS_CL, info->pszCmdLine);
[551]	569	WinSetDlgItemText(hwnd, ASS_SIG,
	570	(info->sig && *info->sig) ? info->sig : NullStr);
	571	sprintf(s, "%ld", info->offset);
	572	WinSetDlgItemText(hwnd, ASS_OFFSET, s);
	573	if (!(info->flags & 1023))
	574	WinCheckButton(hwnd, ASS_DEFAULT, TRUE);
	575	else {
	576	if (info->flags & FULLSCREEN)
	577	WinCheckButton(hwnd, ASS_FULLSCREEN, TRUE);
	578	else if (info->flags & MINIMIZED)
	579	WinCheckButton(hwnd, ASS_MINIMIZED, TRUE);
	580	else if (info->flags & MAXIMIZED)
	581	WinCheckButton(hwnd, ASS_MAXIMIZED, TRUE);
	582	else if (info->flags & INVISIBLE)
	583	WinCheckButton(hwnd, ASS_INVISIBLE, TRUE);
	584	}
	585	WinCheckButton(hwnd, ASS_KEEP, ((info->flags & KEEP) != 0));
	586	WinCheckButton(hwnd, ASS_DIEAFTER, ((info->flags & DIEAFTER) != 0));
	587	WinCheckButton(hwnd, ASS_PROMPT, ((info->flags & PROMPT) != 0));
	588	{
	589	CHAR env[1002];
	590	ULONG size;
[2]	591
[551]	592	*env = 0;
	593	size = sizeof(env) - 1;
	594	if (PrfQueryProfileData(fmprof,
[985]	595	FM3Str, info->pszCmdLine, env, &size) && *env)
[551]	596	WinSetDlgItemText(hwnd, ASS_ENVIRON, env);
	597	else
	598	WinSetDlgItemText(hwnd, ASS_ENVIRON, NullStr);
	599	}
	600	}
	601	break;
[2]	602	}
[551]	603	}
	604	return 0;
[2]	605
[551]	606	case WM_COMMAND:
	607	switch (SHORT1FROMMP(mp1)) {
	608	case ASS_TOP:
	609	x = (SHORT) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
	610	LM_QUERYSELECTION,
	611	MPFROMSHORT(LIT_FIRST), MPVOID);
	612	if (x >= 0) {
	613	info = (LINKASSOC *) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
	614	LM_QUERYITEMHANDLE,
	615	MPFROMSHORT(x), MPVOID);
	616	if (info) {
	617	if (info != asshead) {
	618	if (info->prev)
	619	info->prev->next = info->next;
	620	if (info->next)
	621	info->next->prev = info->prev;
	622	if (info == asstail)
	623	asstail = info->prev;
	624	info->prev = NULL;
	625	info->next = asshead;
	626	asshead->prev = info;
	627	asshead = info;
	628	WinSendMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
	629	}
	630	}
	631	}
	632	break;
[2]	633
[551]	634	case ASS_BOTTOM:
	635	x = (SHORT) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
	636	LM_QUERYSELECTION,
	637	MPFROMSHORT(LIT_FIRST), MPVOID);
	638	if (x >= 0) {
	639	info = (LINKASSOC *) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
	640	LM_QUERYITEMHANDLE,
	641	MPFROMSHORT(x), MPVOID);
	642	if (info) {
	643	if (info != asstail) {
	644	if (info->next)
	645	info->next->prev = info->prev;
	646	if (info->prev)
	647	info->prev->next = info->next;
	648	if (info == asshead)
	649	asshead = info->next;
	650	info->next = NULL;
	651	info->prev = asstail;
	652	asstail->next = info;
	653	asstail = info;
	654	WinSendMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
	655	}
	656	}
	657	}
	658	break;
	659	case ASS_FIND:
	660	{
[888]	661	CHAR filename[CCHMAXPATH + 9], szfilename[CCHMAXPATH + 9];
[2]	662
[551]	663	*filename = 0;
[888]	664	if (insert_filename(hwnd, filename, 2, FALSE) && *filename) {
	665	BldQuotedFileName(szfilename, filename);
	666	strcat(szfilename, " %a");
	667	WinSetDlgItemText(hwnd, ASS_CL, szfilename);
[551]	668	}
	669	}
	670	break;
[2]	671
[551]	672	case DID_OK:
	673	{
	674	ASSOC temp;
[918]	675	CHAR dummy[34];
[920]	676	PSZ pszWorkBuf;
[918]	677	replace = FALSE;
[506]	678
[985]	679	memset(&temp, 0, sizeof(ASSOC));
	680	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	681	if (!temp.pszCmdLine)
	682	break; //already complained
	683
[551]	684	{
	685	x = (SHORT) WinSendDlgItemMsg(hwnd,
	686	ASS_LISTBOX,
	687	LM_QUERYSELECTION, MPVOID, MPVOID);
	688	if (x == LIT_NONE)
	689	x = (SHORT) WinSendDlgItemMsg(hwnd,
	690	ASS_LISTBOX,
	691	LM_SELECTITEM,
	692	MPFROMSHORT(0), MPFROMSHORT(TRUE));
[918]	693	}
[985]	694	pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
	695	if (!pszWorkBuf) {
[1039]	696	free(temp.pszCmdLine);
[959]	697	break; //already complained
[985]	698	}
[551]	699	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
[985]	700	WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
	701	if (strcmp(temp.pszCmdLine, "<>")) {
	702	NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
	703	memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
	704	}
[1039]	705	free(pszWorkBuf);
[551]	706	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	707	rstrip(temp.sig);
	708	if (*temp.sig) {
	709	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	710	temp.offset = atol(dummy);
	711	}
	712	bstrip(temp.mask);
[985]	713	bstrip(temp.pszCmdLine);
[551]	714	if (WinQueryButtonCheckstate(hwnd, ASS_DEFAULT))
	715	temp.flags = 0;
	716	else if (WinQueryButtonCheckstate(hwnd, ASS_FULLSCREEN))
	717	temp.flags = FULLSCREEN;
	718	else if (WinQueryButtonCheckstate(hwnd, ASS_MINIMIZED))
	719	temp.flags = MINIMIZED;
	720	else if (WinQueryButtonCheckstate(hwnd, ASS_MAXIMIZED))
	721	temp.flags = MAXIMIZED;
	722	else if (WinQueryButtonCheckstate(hwnd, ASS_INVISIBLE))
	723	temp.flags = INVISIBLE;
	724	if (WinQueryButtonCheckstate(hwnd, ASS_KEEP))
	725	temp.flags \|= KEEP;
	726	if (WinQueryButtonCheckstate(hwnd, ASS_DIEAFTER))
	727	temp.flags \|= DIEAFTER;
	728	if (WinQueryButtonCheckstate(hwnd, ASS_PROMPT))
[909]	729	temp.flags \|= PROMPT;
	730	if (fCancelAction){
	731	fCancelAction = FALSE;
[1039]	732	free(temp.pszCmdLine);
[909]	733	break;
	734	}
	735	else
[551]	736	info = add_association(&temp);
	737	if (!info)
	738	WinDismissDlg(hwnd, 1); /* Runtime_Error(pszSrcFile, __LINE__, "add_association"); */
[985]	739	else {
	740	display_associations(hwnd, &temp, info);
[551]	741	save_associations();
[985]	742	}
[1039]	743	free(temp.pszCmdLine);
[551]	744	}
	745	WinDismissDlg(hwnd, 1);
	746	break;
[2]	747
[551]	748	case DID_CANCEL:
	749	WinDismissDlg(hwnd, 0);
	750	break;
[2]	751
[551]	752	case IDM_HELP:
	753	if (hwndHelp)
	754	WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
	755	MPFROM2SHORT(HELP_ASSOC, 0), MPFROMSHORT(HM_RESOURCEID));
	756	break;
[2]	757
[551]	758	case ASS_ADD:
	759	{
	760	ASSOC temp;
[918]	761	CHAR dummy[34];
[920]	762	PSZ pszWorkBuf;
[985]	763	replace = FALSE;
[2]	764
[985]	765	memset(&temp, 0, sizeof(ASSOC));
	766	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	767	if (!temp.pszCmdLine)
[959]	768	break; //already complained
[985]	769	pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
	770	if (!pszWorkBuf) {
[1039]	771	free(temp.pszCmdLine);
[985]	772	break; //already complained
	773	}
	774	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
	775	WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
	776	if (strcmp(temp.pszCmdLine, "<>")) {
	777	NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
	778	memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
	779	}
[1039]	780	free(pszWorkBuf);
[551]	781	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	782	rstrip(temp.sig);
	783	if (*temp.sig) {
	784	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	785	temp.offset = atol(dummy);
	786	}
	787	bstrip(temp.mask);
[985]	788	bstrip(temp.pszCmdLine);
[551]	789	if (WinQueryButtonCheckstate(hwnd, ASS_DEFAULT))
	790	temp.flags = 0;
	791	else if (WinQueryButtonCheckstate(hwnd, ASS_FULLSCREEN))
	792	temp.flags = FULLSCREEN;
	793	else if (WinQueryButtonCheckstate(hwnd, ASS_MINIMIZED))
	794	temp.flags = MINIMIZED;
	795	else if (WinQueryButtonCheckstate(hwnd, ASS_MAXIMIZED))
	796	temp.flags = MAXIMIZED;
	797	else if (WinQueryButtonCheckstate(hwnd, ASS_INVISIBLE))
	798	temp.flags = INVISIBLE;
	799	if (WinQueryButtonCheckstate(hwnd, ASS_KEEP))
	800	temp.flags \|= KEEP;
	801	if (WinQueryButtonCheckstate(hwnd, ASS_DIEAFTER))
	802	temp.flags \|= DIEAFTER;
	803	if (WinQueryButtonCheckstate(hwnd, ASS_PROMPT))
[909]	804	temp.flags \|= PROMPT;
	805	if (fCancelAction){
	806	fCancelAction = FALSE;
[1039]	807	free(temp.pszCmdLine);
[909]	808	break;
	809	}
	810	else
	811	info = add_association(&temp);
[551]	812	//Add will fail if mask is not changed
	813	if (info) {
[985]	814	display_associations(hwnd, &temp, info);
[551]	815	save_associations();
	816	}
[1039]	817	free(temp.pszCmdLine);
[551]	818	}
	819	break;
[506]	820
[551]	821	case ASS_DELETE:
	822	{
	823	ASSOC temp;
[985]	824	CHAR dummy[34];
[506]	825
[985]	826	memset(&temp, 0, sizeof(ASSOC));
	827	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	828	if (!temp.pszCmdLine)
	829	break; //already complained
[551]	830	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
	831	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	832	rstrip(temp.sig);
	833	if (*temp.sig) {
	834	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	835	temp.offset = atol(dummy);
	836	}
	837	bstrip(temp.mask);
	838	PrfWriteProfileData(fmprof, FM3Str, temp.mask, NULL, 0L);
[985]	839	if (kill_association(&temp)) {
[551]	840	x = (SHORT) WinSendDlgItemMsg(hwnd,
	841	ASS_LISTBOX,
	842	LM_QUERYSELECTION,
	843	MPFROMSHORT(LIT_FIRST), MPVOID);
	844	if (x >= 0) {
	845	WinSendDlgItemMsg(hwnd,
	846	ASS_LISTBOX,
	847	LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
	848	WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_SELECTITEM,
	849	MPFROMSHORT(LIT_NONE), MPFROMSHORT(FALSE));
	850	}
	851	save_associations();
[985]	852	}
[1039]	853	free(temp.pszCmdLine);
[551]	854	}
[985]	855
[551]	856	break;
	857	case ASS_REPLACE:
[506]	858
[551]	859	{
	860	ASSOC temp;
[918]	861	CHAR dummy[34];
[920]	862	PSZ pszWorkBuf;
[985]	863	replace = TRUE;
[506]	864
[985]	865	memset(&temp, 0, sizeof(ASSOC));
	866	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	867	if (!temp.pszCmdLine)
	868	break; //already complained
[551]	869	y = (SHORT) WinSendDlgItemMsg(hwnd,
	870	ASS_LISTBOX,
	871	LM_QUERYSELECTION,
[918]	872	MPFROMSHORT(LIT_CURSOR), MPVOID);
[985]	873	pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
	874	if (!pszWorkBuf) {
[1039]	875	free(temp.pszCmdLine);
[959]	876	break; //already complained
[985]	877	}
[551]	878	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
[985]	879	WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
	880	if (strcmp(temp.pszCmdLine, "<>")) {
	881	NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
	882	memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
	883	}
[1039]	884	free(pszWorkBuf);
[551]	885	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	886	rstrip(temp.sig);
	887	if (*temp.sig) {
	888	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	889	temp.offset = atol(dummy);
	890	}
	891	bstrip(temp.mask);
[985]	892	bstrip(temp.pszCmdLine);
[551]	893	if (WinQueryButtonCheckstate(hwnd, ASS_DEFAULT))
	894	temp.flags = 0;
	895	else if (WinQueryButtonCheckstate(hwnd, ASS_FULLSCREEN))
	896	temp.flags = FULLSCREEN;
	897	else if (WinQueryButtonCheckstate(hwnd, ASS_MINIMIZED))
	898	temp.flags = MINIMIZED;
	899	else if (WinQueryButtonCheckstate(hwnd, ASS_MAXIMIZED))
	900	temp.flags = MAXIMIZED;
	901	else if (WinQueryButtonCheckstate(hwnd, ASS_INVISIBLE))
	902	temp.flags = INVISIBLE;
	903	if (WinQueryButtonCheckstate(hwnd, ASS_KEEP))
	904	temp.flags \|= KEEP;
	905	if (WinQueryButtonCheckstate(hwnd, ASS_DIEAFTER))
	906	temp.flags \|= DIEAFTER;
	907	if (WinQueryButtonCheckstate(hwnd, ASS_PROMPT))
[909]	908	temp.flags \|= PROMPT;
	909	if (fCancelAction){
	910	fCancelAction = FALSE;
[1039]	911	free(temp.pszCmdLine);
[909]	912	break;
	913	}
	914	else
	915	info = add_association(&temp);
[551]	916	if (info) {
[985]	917	display_associations(hwnd, &temp, info);
[551]	918	save_associations();
[985]	919	}
[1039]	920	free(temp.pszCmdLine);
[2]	921	}
[551]	922	{
	923	ASSOC temp;
[985]	924	CHAR dummy[34];
[551]	925
[985]	926	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	927	if (!temp.pszCmdLine)
	928	break; //already complained
[551]	929	WinSendDlgItemMsg(hwnd,
	930	ASS_LISTBOX,
	931	LM_SELECTITEM, MPFROMSHORT(y), MPFROMSHORT(TRUE));
[985]	932	memset(temp.sig, 0, sizeof(temp.sig));
	933	memset(temp.mask, 0, sizeof(temp.mask));
	934	temp.offset = 0;
[551]	935	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
	936	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	937	rstrip(temp.sig);
	938	if (*temp.sig) {
	939	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	940	temp.offset = atol(dummy);
	941	}
	942	bstrip(temp.mask);
	943	PrfWriteProfileData(fmprof, FM3Str, temp.mask, NULL, 0L);
	944	if (!kill_association(&temp))
	945	Runtime_Error(pszSrcFile, __LINE__, "kill_association");
	946	else {
	947
	948	if (y >= 0) {
	949	WinSendDlgItemMsg(hwnd,
	950	ASS_LISTBOX,
	951	LM_DELETEITEM, MPFROMSHORT(y), MPVOID);
	952	WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_SELECTITEM,
	953	MPFROMSHORT(x - 1), MPFROMSHORT(TRUE));
	954	}
	955	save_associations();
[985]	956	}
[1039]	957	free(temp.pszCmdLine);
[551]	958	}
	959	break;
	960	}
	961	return 0;
	962	}
	963	return WinDefDlgProc(hwnd, msg, mp1, mp2);
[2]	964	}
	965
[551]	966	VOID EditAssociations(HWND hwnd)
[342]	967	{
[2]	968	static CHAR stop = 0;
	969
[551]	970	if (stop)
[2]	971	return;
	972	stop++;
[551]	973	if (!assloaded)
[2]	974	load_associations();
[551]	975	WinDlgBox(HWND_DESKTOP, hwnd, AssocDlgProc, FM3ModHandle, ASS_FRAME, NULL);
[2]	976	stop = 0;
	977	}
[793]	978
[1029]	979	#pragma alloc_text(ASSOC2,free_associations,load_associations,save_associations,display_associations)
[793]	980	#pragma alloc_text(ASSOC2,ExecAssociation,AssocTextProc)
	981	#pragma alloc_text(ASSOC,add_association,kill_association,AssocDlgProc,EditAssociations)

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