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source: trunk/dll/assoc.c@ 1024

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Last change on this file since 1024 was 1012, checked in by Gregg Young, 17 years ago
Fixed crash on directory container close with fortify enabled; fixed memory leak in assoc.c;added a fortify scope to correspond to the loading and unloading of fm3.dll
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 27.4 KB

Rev	Line
[123]	1
[506]	2	/**************************************************************************************
[123]	3
	4	$Id: assoc.c 1012 2008-05-11 20:27:56Z 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
[123]	20
[506]	21	**************************************************************************************/
[123]	22
[907]	23	#include <stdlib.h>
	24	#include <string.h>
	25	#include <share.h>
	26
[2]	27	#define INCL_DOS
	28	#define INCL_WIN
[506]	29	#define INCL_PM
	30	#define INCL_WINHOOKS
[907]	31	#define INCL_LONGLONG // dircnrs.h
[2]	32
	33	#include "fm3dlg.h"
	34	#include "fm3str.h"
[907]	35	#include "pathutil.h" // BldQuotedFileName
	36	#include "errutil.h" // Dos_Error...
	37	#include "strutil.h" // GetPString
	38	#include "fm3dll.h"
[2]	39
	40	#pragma data_seg(DATA1)
	41
[551]	42	typedef struct
	43	{
[985]	44	LONG offset;
	45	ULONG flags;
	46	PSZ pszCmdLine;
[551]	47	CHAR mask[CCHMAXPATH];
	48	CHAR sig[CCHMAXPATH];
	49	}
	50	ASSOC;
[2]	51
[551]	52	typedef struct LINKASSOC
	53	{
	54	CHAR *mask;
[985]	55	PSZ pszCmdLine;
[551]	56	CHAR *sig;
	57	LONG offset;
	58	ULONG flags;
[2]	59	struct LINKASSOC *prev;
	60	struct LINKASSOC *next;
[551]	61	}
	62	LINKASSOC;
[2]	63
[551]	64	static LINKASSOC asshead = NULL, asstail = NULL;
	65	static BOOL assloaded = FALSE, replace = FALSE;
[506]	66
[342]	67	static PSZ pszSrcFile = __FILE__;
	68
[551]	69	MRESULT EXPENTRY AssocTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[342]	70	{
[551]	71	PFNWP oldproc = (PFNWP) WinQueryWindowPtr(hwnd, QWL_USER);
[2]	72	static BOOL emphasized = FALSE;
	73
[551]	74	switch (msg) {
	75	case DM_DRAGOVER:
	76	if (!emphasized) {
	77	emphasized = TRUE;
	78	DrawTargetEmphasis(hwnd, emphasized);
	79	}
[618]	80	if (AcceptOneDrop(hwnd, mp1, mp2))
[551]	81	return MRFROM2SHORT(DOR_DROP, DO_MOVE);
	82	return MRFROM2SHORT(DOR_NEVERDROP, 0);
[2]	83
[551]	84	case DM_DRAGLEAVE:
	85	if (emphasized) {
	86	emphasized = FALSE;
	87	DrawTargetEmphasis(hwnd, emphasized);
	88	}
	89	break;
[2]	90
[551]	91	case DM_DROPHELP:
	92	DropHelp(mp1, mp2, hwnd, GetPString(IDS_ASSOCDROPHELPTEXT));
	93	return 0;
[2]	94
[551]	95	case DM_DROP:
	96	{
	97	char szFrom[CCHMAXPATH + 5];
[2]	98
[551]	99	if (emphasized) {
	100	emphasized = FALSE;
	101	DrawTargetEmphasis(hwnd, emphasized);
[2]	102	}
[618]	103	if (GetOneDrop(hwnd, mp1, mp2, szFrom, CCHMAXPATH)) {
[551]	104	strcat(szFrom, " %a");
	105	WinSetWindowText(hwnd, szFrom);
	106	}
	107	}
	108	return 0;
[2]	109	}
[551]	110	return (oldproc) ? oldproc(hwnd, msg, mp1, mp2) :
	111	WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	112	}
	113
[551]	114	VOID free_associations(VOID)
[342]	115	{
[551]	116	LINKASSOC info, next;
[2]	117
	118	info = asshead;
[551]	119	while (info) {
[2]	120	next = info->next;
[1009]	121	xfree(info->mask, pszSrcFile, __LINE__);
	122	xfree(info->pszCmdLine, pszSrcFile, __LINE__);
	123	xfree(info->sig, pszSrcFile, __LINE__);
	124	xfree(info, pszSrcFile, __LINE__);
[2]	125	info = next;
	126	}
	127	asshead = asstail = NULL;
	128	}
	129
[551]	130	VOID load_associations(VOID)
[342]	131	{
[551]	132	FILE *fp;
[2]	133	LINKASSOC *info;
[985]	134	PSZ pszCmdLine;
[551]	135	CHAR mask[CCHMAXPATH + 24];
	136	CHAR sig[CCHMAXPATH + 24];
	137	CHAR offset[72];
	138	CHAR flags[72];
[2]	139
[551]	140	if (asshead)
[2]	141	free_associations();
	142	assloaded = TRUE;
	143	save_dir2(mask);
[551]	144	if (mask[strlen(mask) - 1] != '\\')
	145	strcat(mask, "\\");
	146	strcat(mask, "ASSOC.DAT");
	147	fp = _fsopen(mask, "r", SH_DENYWR);
[985]	148	pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	149	if (!pszCmdLine) {
	150	if (fp)
	151	fclose(fp); //already complained
	152	}
[342]	153	if (fp) {
[551]	154	while (!feof(fp)) {
	155	if (!xfgets(mask, sizeof(mask), fp, pszSrcFile, __LINE__)) // fixme why +24?
	156	break;
[2]	157	mask[CCHMAXPATH] = 0;
[123]	158	bstripcr(mask);
[551]	159	if (!mask \|\| mask == ';')
	160	continue;
[985]	161	if (!xfgets(pszCmdLine, MaxComLineStrg, fp, pszSrcFile, __LINE__) \|\|
[551]	162	!xfgets(sig, CCHMAXPATH + 24, fp, pszSrcFile, __LINE__) \|\|
	163	!xfgets(offset, sizeof(offset), fp, pszSrcFile, __LINE__) \|\|
	164	!xfgets(flags, sizeof(flags), fp, pszSrcFile, __LINE__))
	165	break; /* error! */
[985]	166	pszCmdLine[MaxComLineStrg - 1] = 0;
	167	bstripcr(pszCmdLine);
[2]	168	sig[CCHMAXPATH] = 0;
[405]	169	bstripcr(sig);
[2]	170	offset[34] = 0;
[405]	171	bstripcr(offset);
[2]	172	flags[34] = 0;
[123]	173	bstripcr(flags);
[985]	174	if (!*pszCmdLine)
[551]	175	continue;
	176	info = xmallocz(sizeof(LINKASSOC), pszSrcFile, __LINE__);
[342]	177	if (info) {
[985]	178	info->pszCmdLine = xstrdup(pszCmdLine, pszSrcFile, __LINE__);
[551]	179	info->mask = xstrdup(mask, pszSrcFile, __LINE__);
	180	if (*sig)
	181	info->sig = xstrdup(sig, pszSrcFile, __LINE__);
	182	info->offset = atol(offset);
	183	info->flags = atol(flags);
[985]	184	if (!info->pszCmdLine \|\| !info->mask) {
[1009]	185	xfree(info->pszCmdLine, pszSrcFile, __LINE__);
	186	xfree(info->mask, pszSrcFile, __LINE__);
	187	xfree(info, pszSrcFile, __LINE__);
[551]	188	break;
	189	}
	190	if (!asshead)
	191	asshead = info;
	192	else {
	193	asstail->next = info;
	194	info->prev = asstail;
	195	}
	196	asstail = info;
[2]	197	}
	198	}
[1012]	199	xfree(pszCmdLine, pszSrcFile, __LINE__);
[2]	200	fclose(fp);
	201	}
	202	}
	203
[985]	204	VOID display_associations(HWND hwnd, ASSOC temp, LINKASSOC info)
	205	{
	206	CHAR szEnviroment[2048];
	207	PSZ pszDisplayStr;
	208	SHORT x;
	209
	210	*szEnviroment = 0;
	211	WinQueryDlgItemText(hwnd, ASS_ENVIRON, 2048, szEnviroment);
	212	bstripcr(szEnviroment);
	213	if (*szEnviroment)
	214	PrfWriteProfileString(fmprof, FM3Str, temp->pszCmdLine, szEnviroment);
	215	pszDisplayStr = xmallocz((CCHMAXPATH * 2) + MaxComLineStrg + 6,
	216	pszSrcFile, __LINE__);
	217	if (pszDisplayStr) {
	218	sprintf(pszDisplayStr, "%-12s \x1a %-24s %s%s%s", temp->mask,
	219	temp->pszCmdLine, (*temp->sig) ?
	220	"[" : NullStr, (*temp->sig) ? temp->sig : NullStr,
	221	(*temp->sig) ? "]" : NullStr);
	222	x = (SHORT) WinSendDlgItemMsg(hwnd,
	223	ASS_LISTBOX,
	224	LM_INSERTITEM,
	225	MPFROM2SHORT(LIT_END, 0), MPFROMP(pszDisplayStr));
	226	if (x >= 0) {
	227	WinSendDlgItemMsg(hwnd,
	228	ASS_LISTBOX,
	229	LM_SETITEMHANDLE,
	230	MPFROMSHORT(x), MPFROMP(info));
	231	WinSendDlgItemMsg(hwnd,
	232	ASS_LISTBOX,
	233	LM_SELECTITEM,
	234	MPFROMSHORT(x), MPFROMSHORT(TRUE));
	235	}
[1009]	236	xfree(pszDisplayStr, pszSrcFile, __LINE__);
[985]	237	}
	238	}
	239
[551]	240	VOID save_associations(VOID)
[342]	241	{
[2]	242	LINKASSOC *info;
[551]	243	FILE *fp;
	244	CHAR s[CCHMAXPATH + 14];
[2]	245
[551]	246	if (!assloaded \|\| !asshead)
[2]	247	return;
	248	info = asshead;
	249	#ifdef NEVER
[551]	250	while (info) {
[2]	251	next = info->next;
[551]	252	if (!strcmp("*", info->mask)) {
	253	if (info != asshead) { /* already top record */
	254	if (info->prev)
	255	(info->prev)->next = info->next;
	256	if (info->next)
	257	(info->next)->prev = info->prev;
	258	if (info == asstail)
	259	asstail = info->prev;
	260	info->next = asshead->next;
	261	info->prev = NULL;
	262	asshead = info;
[2]	263	}
	264	}
	265	info = next;
	266	}
	267	#endif
	268	save_dir2(s);
[551]	269	if (s[strlen(s) - 1] != '\\')
	270	strcat(s, "\\");
	271	strcat(s, "ASSOC.DAT");
	272	fp = xfopen(s, "w", pszSrcFile, __LINE__);
[342]	273	if (fp) {
[551]	274	fputs(GetPString(IDS_ASSOCFILETEXT), fp);
[2]	275	info = asshead;
[551]	276	while (info) {
[2]	277	fprintf(fp,
[989]	278	";\n%0.s\n%0.s\n%0.*s\n%lu\n%lu\n",
[551]	279	CCHMAXPATH,
[989]	280	info->mask,
	281	MaxComLineStrg,
[985]	282	info->pszCmdLine,
[551]	283	CCHMAXPATH,
	284	(info->sig) ? info->sig : NullStr, info->offset, info->flags);
[2]	285	info = info->next;
	286	}
	287	fclose(fp);
	288	}
	289	}
	290
[551]	291	LINKASSOC add_association(ASSOC addme)
[342]	292	{
[2]	293	LINKASSOC *info;
	294
[985]	295	if (addme && addme->pszCmdLine && addme->mask) {
[2]	296	info = asshead;
[551]	297	while (info) {
	298	if ((!replace) && (!stricmp(info->mask, addme->mask) &&
	299	((!info->sig && !*addme->sig) \|\| (!replace) &&
	300	(info->sig && !strcmp(addme->sig, info->sig)))))
	301	return NULL;
[2]	302	info = info->next;
	303	}
[551]	304	if (!info) {
	305	info = xmallocz(sizeof(LINKASSOC), pszSrcFile, __LINE__);
	306	if (info) {
[985]	307	info->pszCmdLine = xstrdup(addme->pszCmdLine, pszSrcFile, __LINE__);
[551]	308	info->mask = xstrdup(addme->mask, pszSrcFile, __LINE__);
	309	if (*addme->sig)
	310	info->sig = xstrdup(addme->sig, pszSrcFile, __LINE__);
	311	if (addme->offset)
	312	info->offset = addme->offset;
	313	if (addme->flags)
	314	info->flags = addme->flags;
[985]	315	if (!info->pszCmdLine \|\| !info->mask) {
[1009]	316	xfree(info->pszCmdLine, pszSrcFile, __LINE__);
	317	xfree(info->mask, pszSrcFile, __LINE__);
	318	xfree(info, pszSrcFile, __LINE__);
[551]	319	}
	320	else {
	321	if (!asshead) /* only item in list */
	322	asshead = asstail = info;
	323	else {
	324	if (asstail) { /* place at tail */
	325	asstail->next = info;
	326	info->prev = asstail;
	327	}
	328	asstail = info;
	329	}
	330	return info;
	331	}
[2]	332	}
	333	}
	334	}
	335	return NULL;
	336	}
	337
[551]	338	BOOL kill_association(ASSOC * killme)
[342]	339	{
[2]	340	LINKASSOC *info;
	341
[551]	342	if (killme && *killme->mask) {
[2]	343	info = asshead;
[551]	344	while (info) {
	345	if (!stricmp(info->mask, killme->mask) &&
	346	info->offset == killme->offset &&
	347	(((!info->sig \|\| !info->sig) && !killme->sig) \|\|
	348	(info->sig && !strcmp(killme->sig, info->sig)))) {
	349	if (info == asshead) {
	350	asshead = info->next;
	351	if (info == asstail)
	352	asstail = info->prev;
	353	}
	354	else {
	355	if (info->next)
	356	(info->next)->prev = info->prev;
	357	if (info->prev)
	358	(info->prev)->next = info->next;
	359	if (info == asstail)
	360	asstail = info->prev;
	361	}
[1009]	362	xfree(info->pszCmdLine, pszSrcFile, __LINE__);
	363	xfree(info->mask, pszSrcFile, __LINE__);
	364	xfree(info->sig, pszSrcFile, __LINE__);
	365	xfree(info, pszSrcFile, __LINE__);
[551]	366	return TRUE;
[2]	367	}
	368	info = info->next;
	369	}
	370	}
	371	return FALSE;
	372	}
	373
[551]	374	INT ExecAssociation(HWND hwnd, CHAR * datafile)
[342]	375	{
[551]	376	CHAR file, sig[CCHMAXPATH], sigl[CCHMAXPATH], mask[CCHMAXPATH], p;
	377	FILE *fp;
	378	BOOL didmatch, exclude;
	379	ULONG offset;
[2]	380	LINKASSOC *info;
	381
[551]	382	if (!assloaded)
[2]	383	load_associations();
[551]	384	if (!asshead)
[2]	385	return -1;
[551]	386	if (!datafile \|\| !*datafile)
[2]	387	return -1;
[551]	388	file = strrchr(datafile, '\\');
	389	if (!file)
	390	file = strrchr(datafile, ':');
	391	if (file)
[2]	392	file++;
	393	else
	394	file = datafile;
	395	info = asshead;
[551]	396	while (info) {
	397	strcpy(mask, info->mask);
	398	p = strtok(mask, ";");
	399	while (p) {
	400	if (*p == '/') {
	401	p++;
	402	exclude = TRUE;
[2]	403	}
	404	else
[834]	405	exclude = FALSE;
[832]	406	didmatch = wildcard((strchr(p, '\\') \|\|
	407	strchr(p, ':')) ? datafile : file, p, FALSE);
[551]	408	if (exclude && didmatch)
	409	didmatch = FALSE;
	410	if (didmatch) {
	411	if (info->sig && *info->sig) {
	412	strcpy(sigl, info->sig);
	413	literal(sigl);
	414	fp = _fsopen(datafile, "rb", SH_DENYNO);
	415	if (fp) {
	416	if (info->offset < 0L) {
	417	fseek(fp, 0L, SEEK_END);
	418	offset = ftell(fp) + info->offset;
	419	}
	420	else
	421	offset = info->offset;
	422	fseek(fp, offset, SEEK_SET);
	423	if (fread(sig,
	424	1,
	425	strlen(sigl),
	426	fp) != strlen(sigl) \|\| strncmp(sigl, sig, strlen(sigl)))
	427	didmatch = FALSE;
	428	fclose(fp);
	429	}
	430	}
[2]	431	}
[551]	432	if (didmatch) { /* got a match; do it... */
[2]	433
[551]	434	CHAR *list[2];
	435	INT flags, rc;
	436	BOOL dieafter = FALSE;
[2]	437
[551]	438	if (fAmAV2) {
[985]	439	if (stristr(info->pszCmdLine, "AV2.EXE") \|\|
	440	stristr(info->pszCmdLine, "AV2.CMD") \|\| stristr(info->pszCmdLine, "<>"))
[551]	441	return -1;
	442	}
[985]	443	if (!strcmp(info->pszCmdLine, "<>")) {
[551]	444	OpenObject(datafile, Default, hwnd);
	445	return 0;
	446	}
	447	list[0] = datafile;
	448	list[1] = NULL;
	449	flags = info->flags;
	450	if (!(flags & FULLSCREEN))
	451	flags \|= WINDOWED;
	452	if (flags & KEEP)
	453	flags \|= SEPARATEKEEP;
	454	else
	455	flags \|= SEPARATE;
	456	flags &= (~KEEP);
	457	if (flags & DIEAFTER)
	458	dieafter = TRUE;
	459	flags &= (~DIEAFTER);
	460	rc = ExecOnList(hwnd,
[985]	461	info->pszCmdLine,
[551]	462	flags,
[888]	463	NULL, list, GetPString(IDS_EXECASSOCTITLETEXT),
	464	pszSrcFile, __LINE__);
[551]	465	if (rc != -1 && dieafter)
	466	PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	467	return rc;
[2]	468	}
[551]	469	p = strtok(0, ";");
[2]	470	}
	471	info = info->next;
	472	}
	473	return -1;
	474	}
	475
[551]	476	MRESULT EXPENTRY AssocDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[342]	477	{
[2]	478	LINKASSOC *info;
[551]	479	SHORT x, y;
[2]	480
[551]	481	switch (msg) {
	482	case WM_INITDLG:
	483	WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
	484	WinSendDlgItemMsg(hwnd, ASS_MASK, EM_SETTEXTLIMIT,
	485	MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
	486	WinSendDlgItemMsg(hwnd, ASS_CL, EM_SETTEXTLIMIT,
	487	MPFROM2SHORT(1000, 0), MPVOID);
	488	WinSendDlgItemMsg(hwnd, ASS_SIG, EM_SETTEXTLIMIT,
	489	MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
	490	WinSendDlgItemMsg(hwnd, ASS_OFFSET, EM_SETTEXTLIMIT,
	491	MPFROM2SHORT(34, 0), MPVOID);
	492	WinSetDlgItemText(hwnd, ASS_MASK, NullStr);
	493	WinSetDlgItemText(hwnd, ASS_CL, NullStr);
	494	WinSetDlgItemText(hwnd, ASS_SIG, NullStr);
	495	WinSetDlgItemText(hwnd, ASS_OFFSET, "0");
	496	WinCheckButton(hwnd, ASS_DEFAULT, TRUE);
	497	WinCheckButton(hwnd, ASS_PROMPT, FALSE);
	498	WinCheckButton(hwnd, ASS_KEEP, FALSE);
	499	WinCheckButton(hwnd, ASS_DIEAFTER, FALSE);
	500	PostMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
	501	{
	502	PFNWP oldproc;
[2]	503
[551]	504	oldproc = WinSubclassWindow(WinWindowFromID(hwnd, ASS_CL),
	505	(PFNWP) AssocTextProc);
	506	if (oldproc)
	507	WinSetWindowPtr(WinWindowFromID(hwnd, ASS_CL), QWL_USER,
	508	(PVOID) oldproc);
	509	}
	510	break;
[2]	511
[551]	512	case UM_UNDO:
	513	{
[989]	514	PSZ pszDisplayStr;
[2]	515
[989]	516	pszDisplayStr = xmallocz((CCHMAXPATH * 2) + MaxComLineStrg + 6,
	517	pszSrcFile, __LINE__);
	518	if (pszDisplayStr) {
	519	WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
	520	info = asshead;
	521	while (info) {
	522	sprintf(pszDisplayStr,
	523	"%-12s \x1a %-24s %s%s%s",
	524	info->mask,
	525	info->pszCmdLine,
	526	(info->sig && *info->sig) ?
	527	"[" : NullStr,
	528	(info->sig && *info->sig) ? info->sig : NullStr,
	529	(info->sig && *info->sig) ? "]" : NullStr);
	530	x = (SHORT) WinSendDlgItemMsg(hwnd,
	531	ASS_LISTBOX,
	532	LM_INSERTITEM,
	533	MPFROM2SHORT(LIT_END, 0), MPFROMP(pszDisplayStr));
	534	if (x >= 0)
	535	WinSendDlgItemMsg(hwnd,
	536	ASS_LISTBOX,
	537	LM_SETITEMHANDLE, MPFROMSHORT(x), MPFROMP(info));
	538	info = info->next;
	539	}
	540	WinSendDlgItemMsg(hwnd,
	541	ASS_LISTBOX,
	542	LM_SELECTITEM, MPFROMSHORT(0), MPFROMSHORT(TRUE));
[1009]	543	xfree(pszDisplayStr, pszSrcFile, __LINE__);
[2]	544	}
[551]	545	}
	546	return 0;
[2]	547
[551]	548	case WM_CONTROL:
	549	if (SHORT1FROMMP(mp1) == ASS_LISTBOX) {
	550	switch (SHORT2FROMMP(mp1)) {
	551	case LN_ENTER:
	552	case LN_SELECT:
	553	x = (SHORT) WinSendDlgItemMsg(hwnd,
	554	ASS_LISTBOX,
	555	LM_QUERYSELECTION,
	556	MPFROMSHORT(LIT_FIRST), MPVOID);
	557	if (x >= 0) {
[2]	558
[551]	559	CHAR s[36];
[2]	560
[551]	561	info = (LINKASSOC *) WinSendDlgItemMsg(hwnd,
	562	ASS_LISTBOX,
	563	LM_QUERYITEMHANDLE,
	564	MPFROMSHORT(x), MPVOID);
	565	if (!info) {
	566	Runtime_Error(pszSrcFile, __LINE__, "Query item handle failed");
	567	break;
	568	}
	569	WinSetDlgItemText(hwnd, ASS_MASK, info->mask);
[985]	570	WinSetDlgItemText(hwnd, ASS_CL, info->pszCmdLine);
[551]	571	WinSetDlgItemText(hwnd, ASS_SIG,
	572	(info->sig && *info->sig) ? info->sig : NullStr);
	573	sprintf(s, "%ld", info->offset);
	574	WinSetDlgItemText(hwnd, ASS_OFFSET, s);
	575	if (!(info->flags & 1023))
	576	WinCheckButton(hwnd, ASS_DEFAULT, TRUE);
	577	else {
	578	if (info->flags & FULLSCREEN)
	579	WinCheckButton(hwnd, ASS_FULLSCREEN, TRUE);
	580	else if (info->flags & MINIMIZED)
	581	WinCheckButton(hwnd, ASS_MINIMIZED, TRUE);
	582	else if (info->flags & MAXIMIZED)
	583	WinCheckButton(hwnd, ASS_MAXIMIZED, TRUE);
	584	else if (info->flags & INVISIBLE)
	585	WinCheckButton(hwnd, ASS_INVISIBLE, TRUE);
	586	}
	587	WinCheckButton(hwnd, ASS_KEEP, ((info->flags & KEEP) != 0));
	588	WinCheckButton(hwnd, ASS_DIEAFTER, ((info->flags & DIEAFTER) != 0));
	589	WinCheckButton(hwnd, ASS_PROMPT, ((info->flags & PROMPT) != 0));
	590	{
	591	CHAR env[1002];
	592	ULONG size;
[2]	593
[551]	594	*env = 0;
	595	size = sizeof(env) - 1;
	596	if (PrfQueryProfileData(fmprof,
[985]	597	FM3Str, info->pszCmdLine, env, &size) && *env)
[551]	598	WinSetDlgItemText(hwnd, ASS_ENVIRON, env);
	599	else
	600	WinSetDlgItemText(hwnd, ASS_ENVIRON, NullStr);
	601	}
	602	}
	603	break;
[2]	604	}
[551]	605	}
	606	return 0;
[2]	607
[551]	608	case WM_COMMAND:
	609	switch (SHORT1FROMMP(mp1)) {
	610	case ASS_TOP:
	611	x = (SHORT) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
	612	LM_QUERYSELECTION,
	613	MPFROMSHORT(LIT_FIRST), MPVOID);
	614	if (x >= 0) {
	615	info = (LINKASSOC *) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
	616	LM_QUERYITEMHANDLE,
	617	MPFROMSHORT(x), MPVOID);
	618	if (info) {
	619	if (info != asshead) {
	620	if (info->prev)
	621	info->prev->next = info->next;
	622	if (info->next)
	623	info->next->prev = info->prev;
	624	if (info == asstail)
	625	asstail = info->prev;
	626	info->prev = NULL;
	627	info->next = asshead;
	628	asshead->prev = info;
	629	asshead = info;
	630	WinSendMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
	631	}
	632	}
	633	}
	634	break;
[2]	635
[551]	636	case ASS_BOTTOM:
	637	x = (SHORT) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
	638	LM_QUERYSELECTION,
	639	MPFROMSHORT(LIT_FIRST), MPVOID);
	640	if (x >= 0) {
	641	info = (LINKASSOC *) WinSendDlgItemMsg(hwnd, ASS_LISTBOX,
	642	LM_QUERYITEMHANDLE,
	643	MPFROMSHORT(x), MPVOID);
	644	if (info) {
	645	if (info != asstail) {
	646	if (info->next)
	647	info->next->prev = info->prev;
	648	if (info->prev)
	649	info->prev->next = info->next;
	650	if (info == asshead)
	651	asshead = info->next;
	652	info->next = NULL;
	653	info->prev = asstail;
	654	asstail->next = info;
	655	asstail = info;
	656	WinSendMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
	657	}
	658	}
	659	}
	660	break;
	661	case ASS_FIND:
	662	{
[888]	663	CHAR filename[CCHMAXPATH + 9], szfilename[CCHMAXPATH + 9];
[2]	664
[551]	665	*filename = 0;
[888]	666	if (insert_filename(hwnd, filename, 2, FALSE) && *filename) {
	667	BldQuotedFileName(szfilename, filename);
	668	strcat(szfilename, " %a");
	669	WinSetDlgItemText(hwnd, ASS_CL, szfilename);
[551]	670	}
	671	}
	672	break;
[2]	673
[551]	674	case DID_OK:
	675	{
	676	ASSOC temp;
[918]	677	CHAR dummy[34];
[920]	678	PSZ pszWorkBuf;
[918]	679	replace = FALSE;
[506]	680
[985]	681	memset(&temp, 0, sizeof(ASSOC));
	682	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	683	if (!temp.pszCmdLine)
	684	break; //already complained
	685
[551]	686	{
	687	x = (SHORT) WinSendDlgItemMsg(hwnd,
	688	ASS_LISTBOX,
	689	LM_QUERYSELECTION, MPVOID, MPVOID);
	690	if (x == LIT_NONE)
	691	x = (SHORT) WinSendDlgItemMsg(hwnd,
	692	ASS_LISTBOX,
	693	LM_SELECTITEM,
	694	MPFROMSHORT(0), MPFROMSHORT(TRUE));
[918]	695	}
[985]	696	pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
	697	if (!pszWorkBuf) {
[1009]	698	xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
[959]	699	break; //already complained
[985]	700	}
[551]	701	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
[985]	702	WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
	703	if (strcmp(temp.pszCmdLine, "<>")) {
	704	NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
	705	memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
	706	}
[1009]	707	xfree(pszWorkBuf, pszSrcFile, __LINE__);
[551]	708	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	709	rstrip(temp.sig);
	710	if (*temp.sig) {
	711	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	712	temp.offset = atol(dummy);
	713	}
	714	bstrip(temp.mask);
[985]	715	bstrip(temp.pszCmdLine);
[551]	716	if (WinQueryButtonCheckstate(hwnd, ASS_DEFAULT))
	717	temp.flags = 0;
	718	else if (WinQueryButtonCheckstate(hwnd, ASS_FULLSCREEN))
	719	temp.flags = FULLSCREEN;
	720	else if (WinQueryButtonCheckstate(hwnd, ASS_MINIMIZED))
	721	temp.flags = MINIMIZED;
	722	else if (WinQueryButtonCheckstate(hwnd, ASS_MAXIMIZED))
	723	temp.flags = MAXIMIZED;
	724	else if (WinQueryButtonCheckstate(hwnd, ASS_INVISIBLE))
	725	temp.flags = INVISIBLE;
	726	if (WinQueryButtonCheckstate(hwnd, ASS_KEEP))
	727	temp.flags \|= KEEP;
	728	if (WinQueryButtonCheckstate(hwnd, ASS_DIEAFTER))
	729	temp.flags \|= DIEAFTER;
	730	if (WinQueryButtonCheckstate(hwnd, ASS_PROMPT))
[909]	731	temp.flags \|= PROMPT;
	732	if (fCancelAction){
	733	fCancelAction = FALSE;
[1009]	734	xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
[909]	735	break;
	736	}
	737	else
[551]	738	info = add_association(&temp);
	739	if (!info)
	740	WinDismissDlg(hwnd, 1); /* Runtime_Error(pszSrcFile, __LINE__, "add_association"); */
[985]	741	else {
	742	display_associations(hwnd, &temp, info);
[551]	743	save_associations();
[985]	744	}
[1009]	745	xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
[551]	746	}
	747	WinDismissDlg(hwnd, 1);
	748	break;
[2]	749
[551]	750	case DID_CANCEL:
	751	WinDismissDlg(hwnd, 0);
	752	break;
[2]	753
[551]	754	case IDM_HELP:
	755	if (hwndHelp)
	756	WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
	757	MPFROM2SHORT(HELP_ASSOC, 0), MPFROMSHORT(HM_RESOURCEID));
	758	break;
[2]	759
[551]	760	case ASS_ADD:
	761	{
	762	ASSOC temp;
[918]	763	CHAR dummy[34];
[920]	764	PSZ pszWorkBuf;
[985]	765	replace = FALSE;
[2]	766
[985]	767	memset(&temp, 0, sizeof(ASSOC));
	768	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	769	if (!temp.pszCmdLine)
[959]	770	break; //already complained
[985]	771	pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
	772	if (!pszWorkBuf) {
[1009]	773	xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
[985]	774	break; //already complained
	775	}
	776	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
	777	WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
	778	if (strcmp(temp.pszCmdLine, "<>")) {
	779	NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
	780	memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
	781	}
[1009]	782	xfree(pszWorkBuf, pszSrcFile, __LINE__);
[551]	783	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	784	rstrip(temp.sig);
	785	if (*temp.sig) {
	786	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	787	temp.offset = atol(dummy);
	788	}
	789	bstrip(temp.mask);
[985]	790	bstrip(temp.pszCmdLine);
[551]	791	if (WinQueryButtonCheckstate(hwnd, ASS_DEFAULT))
	792	temp.flags = 0;
	793	else if (WinQueryButtonCheckstate(hwnd, ASS_FULLSCREEN))
	794	temp.flags = FULLSCREEN;
	795	else if (WinQueryButtonCheckstate(hwnd, ASS_MINIMIZED))
	796	temp.flags = MINIMIZED;
	797	else if (WinQueryButtonCheckstate(hwnd, ASS_MAXIMIZED))
	798	temp.flags = MAXIMIZED;
	799	else if (WinQueryButtonCheckstate(hwnd, ASS_INVISIBLE))
	800	temp.flags = INVISIBLE;
	801	if (WinQueryButtonCheckstate(hwnd, ASS_KEEP))
	802	temp.flags \|= KEEP;
	803	if (WinQueryButtonCheckstate(hwnd, ASS_DIEAFTER))
	804	temp.flags \|= DIEAFTER;
	805	if (WinQueryButtonCheckstate(hwnd, ASS_PROMPT))
[909]	806	temp.flags \|= PROMPT;
	807	if (fCancelAction){
	808	fCancelAction = FALSE;
[1009]	809	xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
[909]	810	break;
	811	}
	812	else
	813	info = add_association(&temp);
[551]	814	//Add will fail if mask is not changed
	815	if (info) {
[985]	816	display_associations(hwnd, &temp, info);
[551]	817	save_associations();
	818	}
[1009]	819	xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
[551]	820	}
	821	break;
[506]	822
[551]	823	case ASS_DELETE:
	824	{
	825	ASSOC temp;
[985]	826	CHAR dummy[34];
[506]	827
[985]	828	memset(&temp, 0, sizeof(ASSOC));
	829	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	830	if (!temp.pszCmdLine)
	831	break; //already complained
[551]	832	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
	833	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	834	rstrip(temp.sig);
	835	if (*temp.sig) {
	836	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	837	temp.offset = atol(dummy);
	838	}
	839	bstrip(temp.mask);
	840	PrfWriteProfileData(fmprof, FM3Str, temp.mask, NULL, 0L);
[985]	841	if (kill_association(&temp)) {
[551]	842	x = (SHORT) WinSendDlgItemMsg(hwnd,
	843	ASS_LISTBOX,
	844	LM_QUERYSELECTION,
	845	MPFROMSHORT(LIT_FIRST), MPVOID);
	846	if (x >= 0) {
	847	WinSendDlgItemMsg(hwnd,
	848	ASS_LISTBOX,
	849	LM_DELETEITEM, MPFROMSHORT(x), MPVOID);
	850	WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_SELECTITEM,
	851	MPFROMSHORT(LIT_NONE), MPFROMSHORT(FALSE));
	852	}
	853	save_associations();
[985]	854	}
[1009]	855	xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
[551]	856	}
[985]	857
[551]	858	break;
	859	case ASS_REPLACE:
[506]	860
[551]	861	{
	862	ASSOC temp;
[918]	863	CHAR dummy[34];
[920]	864	PSZ pszWorkBuf;
[985]	865	replace = TRUE;
[506]	866
[985]	867	memset(&temp, 0, sizeof(ASSOC));
	868	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	869	if (!temp.pszCmdLine)
	870	break; //already complained
[551]	871	y = (SHORT) WinSendDlgItemMsg(hwnd,
	872	ASS_LISTBOX,
	873	LM_QUERYSELECTION,
[918]	874	MPFROMSHORT(LIT_CURSOR), MPVOID);
[985]	875	pszWorkBuf = xmalloc(MaxComLineStrg, pszSrcFile, __LINE__);
	876	if (!pszWorkBuf) {
[1009]	877	xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
[959]	878	break; //already complained
[985]	879	}
[551]	880	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
[985]	881	WinQueryDlgItemText(hwnd, ASS_CL, MaxComLineStrg, temp.pszCmdLine);
	882	if (strcmp(temp.pszCmdLine, "<>")) {
	883	NormalizeCmdLine(pszWorkBuf, temp.pszCmdLine);
	884	memcpy(temp.pszCmdLine, pszWorkBuf, strlen(pszWorkBuf) + 1);
	885	}
[1009]	886	xfree(pszWorkBuf, pszSrcFile, __LINE__);
[551]	887	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	888	rstrip(temp.sig);
	889	if (*temp.sig) {
	890	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	891	temp.offset = atol(dummy);
	892	}
	893	bstrip(temp.mask);
[985]	894	bstrip(temp.pszCmdLine);
[551]	895	if (WinQueryButtonCheckstate(hwnd, ASS_DEFAULT))
	896	temp.flags = 0;
	897	else if (WinQueryButtonCheckstate(hwnd, ASS_FULLSCREEN))
	898	temp.flags = FULLSCREEN;
	899	else if (WinQueryButtonCheckstate(hwnd, ASS_MINIMIZED))
	900	temp.flags = MINIMIZED;
	901	else if (WinQueryButtonCheckstate(hwnd, ASS_MAXIMIZED))
	902	temp.flags = MAXIMIZED;
	903	else if (WinQueryButtonCheckstate(hwnd, ASS_INVISIBLE))
	904	temp.flags = INVISIBLE;
	905	if (WinQueryButtonCheckstate(hwnd, ASS_KEEP))
	906	temp.flags \|= KEEP;
	907	if (WinQueryButtonCheckstate(hwnd, ASS_DIEAFTER))
	908	temp.flags \|= DIEAFTER;
	909	if (WinQueryButtonCheckstate(hwnd, ASS_PROMPT))
[909]	910	temp.flags \|= PROMPT;
	911	if (fCancelAction){
	912	fCancelAction = FALSE;
[1009]	913	xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
[909]	914	break;
	915	}
	916	else
	917	info = add_association(&temp);
[551]	918	if (info) {
[985]	919	display_associations(hwnd, &temp, info);
[551]	920	save_associations();
[985]	921	}
[1009]	922	xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
[2]	923	}
[551]	924	{
	925	ASSOC temp;
[985]	926	CHAR dummy[34];
[551]	927
[985]	928	temp.pszCmdLine = xmallocz(MaxComLineStrg, pszSrcFile, __LINE__);
	929	if (!temp.pszCmdLine)
	930	break; //already complained
[551]	931	WinSendDlgItemMsg(hwnd,
	932	ASS_LISTBOX,
	933	LM_SELECTITEM, MPFROMSHORT(y), MPFROMSHORT(TRUE));
[985]	934	memset(temp.sig, 0, sizeof(temp.sig));
	935	memset(temp.mask, 0, sizeof(temp.mask));
	936	temp.offset = 0;
[551]	937	WinQueryDlgItemText(hwnd, ASS_MASK, sizeof(temp.mask), temp.mask);
	938	WinQueryDlgItemText(hwnd, ASS_SIG, sizeof(temp.sig), temp.sig);
	939	rstrip(temp.sig);
	940	if (*temp.sig) {
	941	WinQueryDlgItemText(hwnd, ASS_OFFSET, sizeof(dummy), dummy);
	942	temp.offset = atol(dummy);
	943	}
	944	bstrip(temp.mask);
	945	PrfWriteProfileData(fmprof, FM3Str, temp.mask, NULL, 0L);
	946	if (!kill_association(&temp))
	947	Runtime_Error(pszSrcFile, __LINE__, "kill_association");
	948	else {
	949
	950	if (y >= 0) {
	951	WinSendDlgItemMsg(hwnd,
	952	ASS_LISTBOX,
	953	LM_DELETEITEM, MPFROMSHORT(y), MPVOID);
	954	WinSendDlgItemMsg(hwnd, ASS_LISTBOX, LM_SELECTITEM,
	955	MPFROMSHORT(x - 1), MPFROMSHORT(TRUE));
	956	}
	957	save_associations();
[985]	958	}
[1009]	959	xfree(temp.pszCmdLine, pszSrcFile, __LINE__);
[551]	960	}
	961	break;
	962	}
	963	return 0;
	964	}
	965	return WinDefDlgProc(hwnd, msg, mp1, mp2);
[2]	966	}
	967
[551]	968	VOID EditAssociations(HWND hwnd)
[342]	969	{
[2]	970	static CHAR stop = 0;
	971
[551]	972	if (stop)
[2]	973	return;
	974	stop++;
[551]	975	if (!assloaded)
[2]	976	load_associations();
[551]	977	WinDlgBox(HWND_DESKTOP, hwnd, AssocDlgProc, FM3ModHandle, ASS_FRAME, NULL);
[2]	978	stop = 0;
	979	}
[793]	980
[985]	981	#pragma alloc_text(ASSOC2,free_commands,load_associations,save_associations,display_associations)
[793]	982	#pragma alloc_text(ASSOC2,ExecAssociation,AssocTextProc)
	983	#pragma alloc_text(ASSOC,add_association,kill_association,AssocDlgProc,EditAssociations)

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