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source: trunk/dll/grep2.c@ 1047

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Last change on this file since 1047 was 1047, checked in by Gregg Young, 17 years ago
Minor code cleanup
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 25.2 KB

Rev	Line
[123]	1
	2	/***********************************************************************
	3
	4	$Id: grep2.c 1047 2008-07-06 23:43:17Z gyoung $
	5
[402]	6	Grep dialog for collector
	7
[123]	8	Copyright (c) 1993-98 M. Kimes
[336]	9	Copyright (c) 2004, 2006 Steven H. Levine
[123]	10
[130]	11	01 Aug 04 SHL Rework lstrip/rstrip usage
	12	23 May 05 SHL Use QWL_USER
[202]	13	06 Jun 05 SHL Indent -i2
	14	06 Jun 05 SHL Rework for VAC3.65 compat, lose excess statics
[336]	15	17 Jul 06 SHL Use Runtime_Error
[402]	16	28 Jul 06 SHL Avoid 0 length malloc, optimize option checks
	17	29 Jul 06 SHL Use xfgets
[524]	18	22 Oct 06 GKY Switch say files on as default so you can tell that seek and scan files is doing something
[549]	19	07 Jan 07 GKY Add remember search flags to seek and scan
[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
[123]	22
[202]	23	fixme for more excess locals to be gone
	24
[123]	25	***********************************************************************/
	26
[2]	27	#include <stdlib.h>
	28	#include <string.h>
	29	#include <ctype.h>
	30	#include <share.h>
[689]	31	#include <process.h> // _beginthread
[202]	32
[907]	33	#define INCL_DOS
	34	#define INCL_WIN
	35	#define INCL_LONGLONG // dircnrs.h
	36	#define INCL_WINSTDCNR // makelist.h
	37
[2]	38	#include "fm3dlg.h"
	39	#include "fm3str.h"
	40	#include "mle.h"
	41	#include "grep.h"
[907]	42	#include "errutil.h" // Dos_Error...
	43	#include "strutil.h" // GetPString
	44	#include "fm3dll.h"
[1029]	45	#include "fortify.h"
[2]	46
	47	#pragma data_seg(DATA1)
[336]	48
	49	static PSZ pszSrcFile = __FILE__;
	50
[190]	51	MRESULT EXPENTRY EnvDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
	52	{
[202]	53	SHORT sSelect;
	54	CHAR *p;
	55	CHAR s[CCHMAXPATH];
	56	CHAR szPath[CCHMAXPATH];
	57
[2]	58	static CHAR lastenv[CCHMAXPATH] = "DPATH";
	59
[551]	60	switch (msg) {
[190]	61	case WM_INITDLG:
[551]	62	if (mp2) {
[190]	63	WinSetWindowPtr(hwnd, QWL_USER, mp2);
[1009]	64	(CHAR )mp2 = 0;
[190]	65	{
	66	CHAR *p;
	67	CHAR *pp;
[2]	68
[190]	69	p = GetPString(IDS_ENVVARNAMES);
	70	while (*p == ' ')
	71	p++;
[551]	72	while (*p) {
[202]	73	*szPath = 0;
	74	pp = szPath;
[190]	75	while (p && p != ' ')
	76	pp++ = p++;
	77	*pp = 0;
	78	while (*p == ' ')
	79	p++;
[202]	80	if (*szPath)
[190]	81	WinSendDlgItemMsg(hwnd,
	82	ENV_LISTBOX,
	83	LM_INSERTITEM,
[551]	84	MPFROM2SHORT(LIT_END, 0), MPFROMP(szPath));
[190]	85	}
[2]	86	}
[190]	87	WinSendDlgItemMsg(hwnd,
	88	ENV_NAME,
[551]	89	EM_SETTEXTLIMIT, MPFROM2SHORT(CCHMAXPATH, 0), MPVOID);
	90	WinSetDlgItemText(hwnd, ENV_NAME, lastenv);
[190]	91	WinSendDlgItemMsg(hwnd,
	92	ENV_NAME,
[551]	93	EM_SETSEL, MPFROM2SHORT(0, CCHMAXPATH), MPVOID);
[190]	94	}
	95	else
	96	WinDismissDlg(hwnd, 0);
	97	break;
[2]	98
[190]	99	case WM_CONTROL:
[551]	100	switch (SHORT1FROMMP(mp1)) {
[190]	101	case ENV_LISTBOX:
[551]	102	switch (SHORT2FROMMP(mp1)) {
[190]	103	case LN_SELECT:
	104	{
[551]	105	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	106	ENV_LISTBOX,
	107	LM_QUERYSELECTION,
	108	MPFROMSHORT(LIT_FIRST), MPVOID);
	109	if (sSelect >= 0) {
[190]	110	*s = 0;
	111	WinSendDlgItemMsg(hwnd,
	112	ENV_LISTBOX,
	113	LM_QUERYITEMTEXT,
[551]	114	MPFROM2SHORT(sSelect, CCHMAXPATH), MPFROMP(s));
[190]	115	bstrip(s);
	116	if (*s)
[551]	117	WinSetDlgItemText(hwnd, ENV_NAME, s);
[190]	118	}
	119	}
	120	break;
	121	case LN_ENTER:
[551]	122	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(DID_OK, 0), MPVOID);
[190]	123	break;
[2]	124	}
[190]	125	}
	126	return 0;
[2]	127
[190]	128	case WM_COMMAND:
[551]	129	switch (SHORT1FROMMP(mp1)) {
[190]	130	case DID_CANCEL:
	131	WinDismissDlg(hwnd, 0);
	132	break;
	133	case DID_OK:
[202]	134	p = WinQueryWindowPtr(hwnd, QWL_USER);
[551]	135	if (p) {
	136	WinQueryDlgItemText(hwnd, ENV_NAME, CCHMAXPATH, p);
[202]	137	bstrip(p);
[336]	138	if (!*p) {
	139	DosBeep(50, 100);
[551]	140	WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, ENV_NAME));
[336]	141	}
	142	else {
[202]	143	strcpy(lastenv, p);
	144	WinDismissDlg(hwnd, 1);
[190]	145	}
[2]	146	}
[190]	147	break;
	148	case IDM_HELP:
	149	if (hwndHelp)
	150	WinSendMsg(hwndHelp,
	151	HM_DISPLAY_HELP,
[551]	152	MPFROM2SHORT(HELP_ENV, 0), MPFROMSHORT(HM_RESOURCEID));
[190]	153	break;
	154	}
	155	return 0;
[2]	156	}
[190]	157	return WinDefDlgProc(hwnd, msg, mp1, mp2);
[2]	158	}
	159
[190]	160	MRESULT EXPENTRY GrepDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
	161	{
	162	HWND hwndCollect;
	163	HWND hwndMLE = WinWindowFromID(hwnd, GREP_SEARCH);
[202]	164	FILE *fp;
	165	ULONG ul;
	166	LONG lLen;
	167	SHORT sSelect;
	168	CHAR *p;
	169	CHAR s[8192 + 14];
	170	CHAR simple[8192];
	171	CHAR path[CCHMAXPATH];
[2]	172
[190]	173	static CHAR lastmask[8192] = "*";
	174	static CHAR lasttext[4096] = "";
	175	static BOOL recurse = TRUE;
	176	static BOOL sensitive = FALSE;
	177	static BOOL absolute = FALSE;
[524]	178	static BOOL sayfiles = TRUE;
[190]	179	static BOOL searchEAs = TRUE;
	180	static BOOL searchFiles = TRUE;
	181	static BOOL changed = FALSE;
	182	static BOOL findifany = TRUE;
[549]	183	static BOOL gRemember = FALSE;
	184	ULONG size = sizeof(BOOL);
[190]	185	static UINT newer = 0;
	186	static UINT older = 0;
	187	static ULONG greater = 0;
	188	static ULONG lesser = 0;
[2]	189
[551]	190	switch (msg) {
[190]	191	case WM_INITDLG:
[551]	192	if (!mp2) {
[190]	193	WinDismissDlg(hwnd, 0);
	194	break;
	195	}
	196	WinSetWindowULong(hwnd, QWL_USER, (HWND ) mp2);
	197	WinSendDlgItemMsg(hwnd,
	198	GREP_MASK,
[551]	199	EM_SETTEXTLIMIT, MPFROM2SHORT(8192, 0), MPVOID);
[190]	200	MLEsetlimit(hwndMLE, 4096);
	201	MLEsetformat(hwndMLE, MLFIE_NOTRANS);
	202	WinSendDlgItemMsg(hwnd,
	203	GREP_NEWER,
[551]	204	EM_SETTEXTLIMIT, MPFROM2SHORT(34, 0), MPVOID);
[190]	205	WinSendDlgItemMsg(hwnd,
	206	GREP_OLDER,
[551]	207	EM_SETTEXTLIMIT, MPFROM2SHORT(34, 0), MPVOID);
[190]	208	WinSendDlgItemMsg(hwnd,
	209	GREP_GREATER,
[551]	210	EM_SETTEXTLIMIT, MPFROM2SHORT(34, 0), MPVOID);
[190]	211	WinSendDlgItemMsg(hwnd,
	212	GREP_LESSER,
[551]	213	EM_SETTEXTLIMIT, MPFROM2SHORT(34, 0), MPVOID);
	214	WinSetDlgItemText(hwnd, GREP_MASK, lastmask);
[190]	215	WinSendDlgItemMsg(hwnd,
[551]	216	GREP_MASK, EM_SETSEL, MPFROM2SHORT(0, 8192), MPVOID);
	217	PrfQueryProfileData(fmprof, FM3Str, "RememberFlagsGrep",
	218	(PVOID) & gRemember, &size);
	219	WinCheckButton(hwnd, GREP_REMEMBERFLAGS, gRemember);
	220	if (gRemember) {
	221	PrfQueryProfileData(fmprof, FM3Str, "Grep_Recurse",
	222	(PVOID) & recurse, &size);
	223	PrfQueryProfileData(fmprof, FM3Str, "Grep_Absolute",
	224	(PVOID) & absolute, &size);
	225	PrfQueryProfileData(fmprof, FM3Str, "Grep_Case",
	226	(PVOID) & sensitive, &size);
	227	PrfQueryProfileData(fmprof, FM3Str, "Grep_Sayfiles",
	228	(PVOID) & sayfiles, &size);
	229	PrfQueryProfileData(fmprof, FM3Str, "Grep_Searchfiles",
	230	(PVOID) & searchFiles, &size);
	231	PrfQueryProfileData(fmprof, FM3Str, "Grep_SearchfEAs",
	232	(PVOID) & searchEAs, &size);
	233	}
	234	if (!gRemember) {
	235	recurse = TRUE;
	236	sensitive = FALSE;
	237	absolute = FALSE;
	238	sayfiles = TRUE;
	239	searchEAs = TRUE;
	240	searchFiles = TRUE;
	241	}
[190]	242	WinSetWindowText(hwndMLE, lasttext);
[551]	243	if (*lasttext) {
[190]	244	MLEsetcurpos(hwndMLE, 0);
	245	MLEsetcurposa(hwndMLE, 4096);
	246	if (!searchEAs)
	247	searchFiles = TRUE;
	248	}
	249	WinCheckButton(hwnd, GREP_RECURSE, recurse);
	250	WinCheckButton(hwnd, GREP_ABSOLUTE, absolute);
	251	WinCheckButton(hwnd, GREP_CASE, sensitive);
	252	WinCheckButton(hwnd, GREP_SAYFILES, sayfiles);
	253	WinCheckButton(hwnd, GREP_SEARCHEAS, searchEAs);
	254	WinCheckButton(hwnd, GREP_SEARCHFILES, searchFiles);
	255	WinCheckButton(hwnd, GREP_FINDIFANY, findifany);
[2]	256
[202]	257	sprintf(s, "%lu", greater);
	258	WinSetDlgItemText(hwnd, GREP_GREATER, s);
	259	sprintf(s, "%lu", lesser);
	260	WinSetDlgItemText(hwnd, GREP_LESSER, s);
	261	sprintf(s, "%u", newer);
	262	WinSetDlgItemText(hwnd, GREP_NEWER, s);
	263	sprintf(s, "%u", older);
	264	WinSetDlgItemText(hwnd, GREP_OLDER, s);
	265
[190]	266	WinEnableWindow(WinWindowFromID(hwnd, GREP_IGNOREEXTDUPES), FALSE);
	267	WinEnableWindow(WinWindowFromID(hwnd, GREP_CRCDUPES), FALSE);
	268	WinEnableWindow(WinWindowFromID(hwnd, GREP_NOSIZEDUPES), FALSE);
[202]	269
	270	save_dir2(s);
	271	if (s[strlen(s) - 1] != '\\')
	272	strcat(s, "\\");
	273	strcat(s, "GREPMASK.DAT");
	274	fp = _fsopen(s, "r", SH_DENYWR);
[551]	275	if (fp) {
[402]	276	while (!feof(fp)) {
[551]	277	if (!xfgets_bstripcr(s, 8192 + 4, fp, pszSrcFile, __LINE__))
[202]	278	break;
[402]	279	if (s && s != ';') {
[202]	280	WinSendDlgItemMsg(hwnd,
	281	GREP_LISTBOX,
	282	LM_INSERTITEM,
[551]	283	MPFROM2SHORT(LIT_SORTASCENDING, 0), MPFROMP(s));
[402]	284	}
[2]	285	}
[202]	286	fclose(fp);
[190]	287	}
[202]	288
[190]	289	FillPathListBox(hwnd,
	290	WinWindowFromID(hwnd, GREP_DRIVELIST),
[551]	291	(HWND) 0, NULL, FALSE);
[190]	292	break;
	293
	294	case WM_ADJUSTWINDOWPOS:
[551]	295	PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
[190]	296	break;
	297
	298	case UM_SETDIR:
	299	PaintRecessedWindow(WinWindowFromID(hwnd, GREP_HELP),
[551]	300	(HPS) 0, FALSE, TRUE);
[190]	301	return 0;
	302
	303	case UM_FOCUSME:
	304	/* set focus to window hwnd in mp1 */
	305	if (mp1)
[551]	306	WinSetFocus(HWND_DESKTOP, (HWND) mp1);
[190]	307	return 0;
	308
	309	case WM_CONTROL:
[551]	310	switch (SHORT1FROMMP(mp1)) {
	311	case GREP_REMEMBERFLAGS:
	312	{
	313	BOOL gRemember = WinQueryButtonCheckstate(hwnd, GREP_REMEMBERFLAGS);
[549]	314
[551]	315	PrfWriteProfileData(fmprof, FM3Str, "RememberFlagsGrep",
	316	(PVOID) & gRemember, sizeof(BOOL));
	317	}
	318	break;
[549]	319
[190]	320	case GREP_DRIVELIST:
[551]	321	switch (SHORT2FROMMP(mp1)) {
[190]	322	case LN_KILLFOCUS:
	323	WinSetDlgItemText(hwnd,
[551]	324	GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
[190]	325	break;
	326	case LN_SETFOCUS:
	327	WinSetDlgItemText(hwnd,
[551]	328	GREP_HELP, GetPString(IDS_2CLICKADDDRVMASKTEXT));
[190]	329	break;
	330	case LN_ENTER:
[551]	331	WinQueryDlgItemText(hwnd, GREP_MASK, 8192, s);
[202]	332	bstrip(s);
	333	p = strrchr(s, '\\');
	334	if (p)
	335	strcpy(simple, p);
[551]	336	else if (*s) {
[202]	337	strcpy(simple, "\\");
	338	strcat(simple, s);
	339	*s = 0;
	340	}
	341	else
	342	strcpy(simple, "\\*");
	343	if (simple[strlen(simple) - 1] == ';')
	344	simple[strlen(simple) - 1] = 0;
	345	lLen = strlen(simple) + 1;
[551]	346	if (strlen(s) > 8192 - lLen) {
	347	Runtime_Error(pszSrcFile, __LINE__, "too big");
	348	WinSetDlgItemText(hwnd, GREP_MASK, s);
[202]	349	break;
	350	}
[2]	351
[551]	352	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	353	GREP_DRIVELIST,
	354	LM_QUERYSELECTION,
	355	MPFROMSHORT(LIT_FIRST), MPVOID);
	356	if (sSelect >= 0) {
[202]	357	if (*s && s[strlen(s) - 1] != ';')
	358	strcat(s, ";");
	359	WinSendDlgItemMsg(hwnd,
	360	GREP_DRIVELIST,
	361	LM_QUERYITEMTEXT,
	362	MPFROM2SHORT(sSelect,
	363	(8192 - strlen(s)) - lLen),
	364	MPFROMP(&s[strlen(s)]));
	365	rstrip(s);
[551]	366	if (*s) {
[202]	367	strcat(s, simple);
[551]	368	WinSetDlgItemText(hwnd, GREP_MASK, s);
[190]	369	WinSendDlgItemMsg(hwnd,
[202]	370	GREP_MASK,
	371	EM_SETSEL,
	372	MPFROM2SHORT(strlen(s) - (lLen + 1),
[551]	373	strlen(s)), MPVOID);
[202]	374	PostMsg(hwnd,
	375	UM_FOCUSME,
[551]	376	MPFROMLONG(WinWindowFromID(hwnd, GREP_MASK)), MPVOID);
[190]	377	}
	378	}
[551]	379	break; // LN_ENTER
	380	} // switch
[190]	381	break;
[202]	382
[190]	383	case GREP_LISTBOX:
[551]	384	switch (SHORT2FROMMP(mp1)) {
[190]	385	case LN_KILLFOCUS:
	386	WinSetDlgItemText(hwnd,
[551]	387	GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
[190]	388	break;
	389	case LN_SETFOCUS:
[551]	390	WinSetDlgItemText(hwnd, GREP_HELP, GetPString(IDS_ADDSELDELMASKTEXT));
[190]	391	break;
	392	case LN_ENTER:
	393	case LN_SELECT:
	394	if ((SHORT2FROMMP(mp1) == LN_ENTER &&
	395	!WinQueryButtonCheckstate(hwnd, GREP_APPEND)) \|\|
	396	(SHORT2FROMMP(mp1) == LN_SELECT &&
	397	WinQueryButtonCheckstate(hwnd, GREP_APPEND)))
	398	break;
	399	{
[551]	400	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	401	GREP_LISTBOX,
	402	LM_QUERYSELECTION,
	403	MPFROMSHORT(LIT_FIRST), MPVOID);
	404	if (sSelect >= 0) {
[202]	405	*s = 0;
[551]	406	if (WinQueryButtonCheckstate(hwnd, GREP_APPEND)) {
	407	WinQueryDlgItemText(hwnd, GREP_MASK, 8192, s);
[190]	408	bstrip(s);
	409	if (*s && strlen(s) < 8190 && s[strlen(s) - 1] != ';')
	410	strcat(s, ";");
	411	}
	412	WinSendDlgItemMsg(hwnd,
	413	GREP_LISTBOX,
	414	LM_QUERYITEMTEXT,
	415	MPFROM2SHORT(sSelect, 8192 - strlen(s)),
	416	MPFROMP(s + strlen(s)));
	417	bstrip(s);
	418	if (*s)
[551]	419	WinSetDlgItemText(hwnd, GREP_MASK, s);
[190]	420	}
	421	}
	422	break;
[2]	423	}
	424	break;
[202]	425
[190]	426	case GREP_MASK:
	427	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	428	WinSetDlgItemText(hwnd,
[551]	429	GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
[190]	430	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
[551]	431	WinSetDlgItemText(hwnd, GREP_HELP, GetPString(IDS_MASKSFINDTEXT));
[2]	432	break;
[190]	433	case GREP_SEARCH:
	434	if (SHORT2FROMMP(mp1) == MLN_KILLFOCUS)
	435	WinSetDlgItemText(hwnd,
[551]	436	GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
[190]	437	if (SHORT2FROMMP(mp1) == MLN_SETFOCUS)
[551]	438	WinSetDlgItemText(hwnd, GREP_HELP, GetPString(IDS_TEXTFINDTEXT));
[190]	439	break;
	440	case GREP_GREATER:
	441	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	442	WinSetDlgItemText(hwnd,
[551]	443	GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
[190]	444	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
[551]	445	WinSetDlgItemText(hwnd, GREP_HELP, GetPString(IDS_MINSIZEFINDTEXT));
[190]	446	break;
	447	case GREP_LESSER:
	448	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	449	WinSetDlgItemText(hwnd,
[551]	450	GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
[190]	451	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
[551]	452	WinSetDlgItemText(hwnd, GREP_HELP, GetPString(IDS_MAXSIZEFINDTEXT));
[190]	453	break;
	454	case GREP_NEWER:
	455	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	456	WinSetDlgItemText(hwnd,
[551]	457	GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
[190]	458	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
[551]	459	WinSetDlgItemText(hwnd, GREP_HELP, GetPString(IDS_MAXAGEFINDTEXT));
[190]	460	break;
	461	case GREP_OLDER:
	462	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	463	WinSetDlgItemText(hwnd,
[551]	464	GREP_HELP, GetPString(IDS_ARCDEFAULTHELPTEXT));
[190]	465	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
[551]	466	WinSetDlgItemText(hwnd, GREP_HELP, GetPString(IDS_MINAGEFINDTEXT));
[190]	467	break;
	468	case GREP_FINDDUPES:
	469	{
	470	BOOL finddupes = WinQueryButtonCheckstate(hwnd, GREP_FINDDUPES);
[2]	471
[190]	472	WinEnableWindow(WinWindowFromID(hwnd, GREP_SEARCH), !finddupes);
	473	WinEnableWindow(WinWindowFromID(hwnd, GREP_ABSOLUTE), !finddupes);
	474	WinEnableWindow(WinWindowFromID(hwnd, GREP_CASE), !finddupes);
	475	WinEnableWindow(WinWindowFromID(hwnd, GREP_CRCDUPES), finddupes);
	476	WinEnableWindow(WinWindowFromID(hwnd, GREP_NOSIZEDUPES), finddupes);
[551]	477	WinEnableWindow(WinWindowFromID(hwnd, GREP_IGNOREEXTDUPES),
	478	finddupes);
[190]	479	WinEnableWindow(WinWindowFromID(hwnd, GREP_SEARCHFILES), !finddupes);
	480	WinEnableWindow(WinWindowFromID(hwnd, GREP_SEARCHEAS), !finddupes);
	481	WinEnableWindow(WinWindowFromID(hwnd, GREP_GREATER), !finddupes);
	482	WinEnableWindow(WinWindowFromID(hwnd, GREP_LESSER), !finddupes);
	483	WinEnableWindow(WinWindowFromID(hwnd, GREP_NEWER), !finddupes);
	484	WinEnableWindow(WinWindowFromID(hwnd, GREP_OLDER), !finddupes);
	485	WinEnableWindow(WinWindowFromID(hwnd, GREP_FINDIFANY), !finddupes);
	486	WinEnableWindow(WinWindowFromID(hwnd, GREP_GK), !finddupes);
	487	WinEnableWindow(WinWindowFromID(hwnd, GREP_LK), !finddupes);
	488	WinEnableWindow(WinWindowFromID(hwnd, GREP_NM), !finddupes);
	489	WinEnableWindow(WinWindowFromID(hwnd, GREP_OM), !finddupes);
	490	if (finddupes)
	491	WinCheckButton(hwnd, GREP_RECURSE, TRUE);
	492	}
	493	}
	494	return 0;
[2]	495
[190]	496	case WM_COMMAND:
[551]	497	switch (SHORT1FROMMP(mp1)) {
[190]	498	case GREP_ENV:
	499	{
	500	CHAR *t;
[202]	501	CHAR env[8192];
[2]	502
[190]	503	*path = 0;
	504	if (!WinDlgBox(HWND_DESKTOP,
[551]	505	hwnd, EnvDlgProc, FM3ModHandle, ENV_FRAME, path)) {
[190]	506	break;
	507	}
	508	bstrip(path);
	509	if (!*path)
	510	break;
	511	if (!stricmp(path, "LIBPATH"))
	512	LoadLibPath(env, 8192);
[551]	513	else {
[190]	514	p = getenv(path);
	515	if (!p)
	516	break;
	517	strcpy(env, p);
	518	}
	519	bstrip(env);
	520	if (!*env)
	521	break;
[551]	522	WinQueryDlgItemText(hwnd, GREP_MASK, 8192, s);
[190]	523	bstrip(s);
[551]	524	if (strlen(s) > 8192 - 5) {
	525	Runtime_Error(pszSrcFile, __LINE__, "too big");
[190]	526	break;
	527	}
	528	p = strrchr(s, '\\');
	529	if (p)
	530	strcpy(simple, p + 1);
	531	else if (*s)
	532	strcpy(simple, s);
	533	else
	534	strcpy(simple, "*");
	535	if (!p)
	536	*s = 0;
	537	if (simple[strlen(simple) - 1] == ';')
	538	simple[strlen(simple) - 1] = 0;
[202]	539	lLen = strlen(simple) + 1;
[190]	540	p = env;
[551]	541	while (p && *p) {
[190]	542	strncpy(path, p, CCHMAXPATH - 1);
	543	path[CCHMAXPATH - 1] = 0;
	544	t = strchr(path, ';');
	545	if (t)
	546	*t = 0;
	547	bstrip(path);
[551]	548	if (isalpha(*path) && path[1] == ':' && path[2] == '\\') {
	549	if (strlen(s) > (8192 - lLen) - (strlen(path) + 1)) {
	550	WinSetDlgItemText(hwnd, GREP_MASK, s);
[190]	551	break;
	552	}
[551]	553	if (!s \|\| (s && s[strlen(s) - 1] != ';')) {
[190]	554	if (*s)
	555	strcat(s, ";");
	556	strcat(s, path);
[202]	557	lLen += strlen(path);
[551]	558	if (s[strlen(s) - 1] != '\\') {
[202]	559	lLen++;
[190]	560	strcat(s, "\\");
	561	}
	562	rstrip(s);
[551]	563	if (*s) {
[190]	564	strcat(s, simple);
[551]	565	WinSetDlgItemText(hwnd, GREP_MASK, s);
[190]	566	WinSendDlgItemMsg(hwnd,
	567	GREP_MASK,
	568	EM_SETSEL,
[202]	569	MPFROM2SHORT(strlen(s) - (lLen - 1),
[551]	570	strlen(s)), MPVOID);
[190]	571	}
	572	}
	573	}
	574	p = strchr(p, ';');
	575	if (p)
	576	p++;
	577	}
	578	}
	579	break;
[2]	580
[190]	581	case GREP_WALK:
[551]	582	WinQueryDlgItemText(hwnd, GREP_MASK, 8192, s);
[202]	583	bstrip(s);
[551]	584	if (strlen(s) > 8192 - 5) {
	585	Runtime_Error(pszSrcFile, __LINE__, "too big");
[202]	586	break;
	587	}
	588	*path = 0;
	589	if (WinDlgBox(HWND_DESKTOP,
	590	hwnd,
	591	WalkAllDlgProc,
[551]	592	FM3ModHandle, WALK_FRAME, MPFROMP(path)) && *path) {
[202]	593	p = strrchr(s, '\\');
	594	if (p)
	595	strcpy(simple, p + 1);
	596	else if (*s)
	597	strcpy(simple, s);
	598	else
	599	strcpy(simple, "*");
	600	if (!p)
	601	*s = 0;
	602	if (simple[strlen(simple) - 1] == ';')
	603	simple[strlen(simple) - 1] = 0;
	604	lLen = strlen(simple) + 1;
[551]	605	if (strlen(s) > (8192 - lLen) - (strlen(path) + 1)) {
	606	Runtime_Error(pszSrcFile, __LINE__, "too big");
	607	WinSetDlgItemText(hwnd, GREP_MASK, s);
[190]	608	break;
	609	}
[551]	610	if (!s \|\| (s && s[strlen(s) - 1] != ';')) {
[202]	611	if (*s)
	612	strcat(s, ";");
	613	strcat(s, path);
	614	lLen += strlen(path);
[551]	615	if (s[strlen(s) - 1] != '\\') {
[202]	616	lLen++;
	617	strcat(s, "\\");
	618	}
	619	rstrip(s);
[551]	620	if (*s) {
[202]	621	strcat(s, simple);
[551]	622	WinSetDlgItemText(hwnd, GREP_MASK, s);
[202]	623	WinSendDlgItemMsg(hwnd,
	624	GREP_MASK,
	625	EM_SETSEL,
	626	MPFROM2SHORT(strlen(s) - (lLen - 1),
[551]	627	strlen(s)), MPVOID);
[190]	628	}
	629	}
[2]	630	}
[190]	631	break;
[2]	632
[190]	633	case GREP_ADD:
[202]	634	*s = 0;
[551]	635	WinQueryDlgItemText(hwnd, GREP_MASK, 8192, s);
[202]	636	bstrip(s);
[551]	637	if (*s) {
[190]	638	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	639	GREP_LISTBOX,
[202]	640	LM_SEARCHSTRING,
	641	MPFROM2SHORT(0, LIT_FIRST),
	642	MPFROMP(s));
[551]	643	if (sSelect < 0) {
[190]	644	WinSendDlgItemMsg(hwnd,
	645	GREP_LISTBOX,
[202]	646	LM_INSERTITEM,
[551]	647	MPFROM2SHORT(LIT_SORTASCENDING, 0), MPFROMP(s));
[190]	648	changed = TRUE;
	649	}
	650	}
	651	break;
[2]	652
[202]	653	case GREP_DELETE:
	654	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	655	GREP_LISTBOX,
	656	LM_QUERYSELECTION,
[551]	657	MPFROMSHORT(LIT_FIRST), MPVOID);
	658	if (sSelect >= 0) {
[202]	659	WinSendDlgItemMsg(hwnd,
	660	GREP_LISTBOX,
[551]	661	LM_DELETEITEM, MPFROM2SHORT(sSelect, 0), MPVOID);
[202]	662	changed = TRUE;
	663	}
	664	break;
[2]	665
[202]	666	case GREP_OM:
	667	*s = 0;
[551]	668	WinQueryDlgItemText(hwnd, GREP_OLDER, 34, s);
[202]	669	ul = atoi(s) * 30L;
	670	sprintf(s, "%lu", ul);
[551]	671	WinSetDlgItemText(hwnd, GREP_OLDER, s);
[190]	672	break;
[2]	673
[190]	674	case GREP_NM:
[202]	675	*s = 0;
[551]	676	WinQueryDlgItemText(hwnd, GREP_NEWER, 34, s);
[202]	677	ul = atoi(s) * 30L;
	678	sprintf(s, "%lu", ul);
[551]	679	WinSetDlgItemText(hwnd, GREP_NEWER, s);
[190]	680	break;
[2]	681
[190]	682	case GREP_GK:
[202]	683	*s = 0;
[551]	684	WinQueryDlgItemText(hwnd, GREP_GREATER, 34, s);
[202]	685	ul = atol(s) * 1024L;
	686	sprintf(s, "%lu", ul);
	687	WinSetDlgItemText(hwnd, GREP_GREATER, s);
[190]	688	break;
[2]	689
[190]	690	case GREP_LK:
[202]	691	*s = 0;
[551]	692	WinQueryDlgItemText(hwnd, GREP_LESSER, 34, s);
[202]	693	ul = atol(s) * 1024L;
	694	sprintf(s, "%lu", ul);
[551]	695	WinSetDlgItemText(hwnd, GREP_LESSER, s);
[190]	696	break;
[2]	697
[190]	698	case DID_CANCEL:
	699	WinDismissDlg(hwnd, 0);
	700	break;
[2]	701
[190]	702	case IDM_HELP:
	703	if (hwndHelp)
	704	WinSendMsg(hwndHelp,
	705	HM_DISPLAY_HELP,
[551]	706	MPFROM2SHORT(HELP_GREP, 0), MPFROMSHORT(HM_RESOURCEID));
[190]	707	break;
[2]	708
[190]	709	case GREP_LOCALHDS:
	710	case GREP_REMOTEHDS:
	711	case GREP_ALLHDS:
	712	{
[202]	713	CHAR szDrive[] = " :\\";
[190]	714	ULONG ulDriveNum;
	715	ULONG ulDriveMap;
	716	INT x;
	717	BOOL incl;
[2]	718
[202]	719	CHAR new[8192];
[2]	720
[202]	721	*s = 0;
[551]	722	WinQueryDlgItemText(hwnd, GREP_MASK, 8192, s);
[202]	723	s[8192 - 1] = 0;
	724	p = strchr(s, ';');
[190]	725	if (p)
	726	*p = 0;
[202]	727	p = strrchr(s, '\\');
[190]	728	if (!p)
[202]	729	p = strrchr(s, '/');
[190]	730	if (!p)
[202]	731	p = strrchr(s, ':');
[190]	732	if (p)
[202]	733	strcpy(s, p + 1);
	734	if (!*s)
	735	strcpy(s, "*");
[190]	736	DosError(FERR_DISABLEHARDERR);
[551]	737	DosQCurDisk(&ulDriveNum, &ulDriveMap);
[202]	738	*new = 0;
[551]	739	for (x = 2; x < 26; x++) {
	740	if (ulDriveMap & (1L << x)) {
[190]	741	incl = FALSE;
[551]	742	switch (SHORT1FROMMP(mp1)) {
[190]	743	case GREP_ALLHDS:
	744	if (!(driveflags[x] & (DRIVE_REMOVABLE \| DRIVE_IGNORE)))
	745	incl = TRUE;
	746	break;
	747	case GREP_LOCALHDS:
	748	if (!(driveflags[x] &
[551]	749	(DRIVE_REMOVABLE \| DRIVE_IGNORE \| DRIVE_REMOTE \|
	750	DRIVE_VIRTUAL)))
[190]	751	incl = TRUE;
	752	break;
	753	case GREP_REMOTEHDS:
	754	if (!(driveflags[x] &
	755	(DRIVE_REMOVABLE \| DRIVE_IGNORE)) &&
	756	(driveflags[x] & DRIVE_REMOTE))
	757	incl = TRUE;
	758	break;
	759	}
	760	}
[551]	761	if (incl) {
	762	if (strlen(new) + strlen(s) + 5 < 8192 - 1) {
[190]	763	if (*new)
	764	strcat(new, ";");
	765	*szDrive = x + 'A';
	766	strcat(new, szDrive);
[202]	767	strcat(new, s);
[190]	768	}
	769	}
	770	}
	771	if (*new)
[551]	772	WinSetDlgItemText(hwnd, GREP_MASK, new);
[190]	773	}
	774	break;
[2]	775
[190]	776	case DID_OK:
	777	hwndCollect = WinQueryWindowULong(hwnd, QWL_USER);
	778	if (!hwndCollect)
[551]	779	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
[402]	780	else {
[948]	781	// 07 Feb 08 SHL - fixme to malloc and free in thread
[202]	782	static GREP g; // Passed to thread
[2]	783
[551]	784	p = xmalloc(8192 + 512, pszSrcFile, __LINE__);
[202]	785	if (!p)
[190]	786	break;
	787	memset(&g, 0, sizeof(GREP));
	788	g.size = sizeof(GREP);
[402]	789	recurse = WinQueryButtonCheckstate(hwnd, GREP_RECURSE) != 0;
	790	absolute = WinQueryButtonCheckstate(hwnd, GREP_ABSOLUTE) != 0;
	791	sensitive = WinQueryButtonCheckstate(hwnd, GREP_CASE) != 0;
	792	sayfiles = WinQueryButtonCheckstate(hwnd, GREP_SAYFILES) != 0;
	793	searchEAs = WinQueryButtonCheckstate(hwnd, GREP_SEARCHEAS) != 0;
	794	searchFiles = WinQueryButtonCheckstate(hwnd, GREP_SEARCHFILES) != 0;
	795	findifany = WinQueryButtonCheckstate(hwnd, GREP_FINDIFANY) != 0;
[551]	796	gRemember = WinQueryButtonCheckstate(hwnd, GREP_REMEMBERFLAGS);
	797	if (gRemember) {
	798	PrfWriteProfileData(fmprof, FM3Str, "Grep_Recurse",
	799	(PVOID) & recurse, sizeof(BOOL));
	800	PrfWriteProfileData(fmprof, FM3Str, "Grep_Absolute",
	801	(PVOID) & absolute, sizeof(BOOL));
	802	PrfWriteProfileData(fmprof, FM3Str, "Grep_Case",
	803	(PVOID) & sensitive, sizeof(BOOL));
	804	PrfWriteProfileData(fmprof, FM3Str, "Grep_Sayfiles",
	805	(PVOID) & sayfiles, sizeof(BOOL));
	806	PrfWriteProfileData(fmprof, FM3Str, "Grep_Searchfiles",
	807	(PVOID) & searchFiles, sizeof(BOOL));
	808	PrfWriteProfileData(fmprof, FM3Str, "Grep_SearchfEAs",
	809	(PVOID) & searchEAs, sizeof(BOOL));
	810	}
	811	g.finddupes = WinQueryButtonCheckstate(hwnd, GREP_FINDDUPES) != 0;
[402]	812	if (g.finddupes) {
	813	g.CRCdupes = WinQueryButtonCheckstate(hwnd, GREP_CRCDUPES) != 0;
[551]	814	g.nosizedupes =
	815	WinQueryButtonCheckstate(hwnd, GREP_NOSIZEDUPES) != 0;
	816	g.ignoreextdupes =
	817	WinQueryButtonCheckstate(hwnd, GREP_IGNOREEXTDUPES) != 0;
[190]	818	}
[402]	819	// Parse file masks
[202]	820	*p = 0;
[551]	821	WinQueryDlgItemText(hwnd, GREP_MASK, 8192, p);
[202]	822	bstrip(p);
[551]	823	if (!*p) {
[190]	824	DosBeep(50, 100);
[551]	825	WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, GREP_MASK));
[1039]	826	free(p);
[1029]	827	# ifdef FORTIFY
	828	Fortify_LeaveScope();
	829	# endif
[190]	830	break;
	831	}
[202]	832	strcpy(g.tosearch, p);
	833	strcpy(lastmask, p);
[402]	834	// Parse search strings
[202]	835	*p = 0;
[551]	836	WinQueryWindowText(hwndMLE, 4096, p);
[202]	837	strcpy(lasttext, p);
[190]	838	{
[202]	839	CHAR *pszFrom;
	840	CHAR *pszTo;
[190]	841	ULONG matched = 0;
[2]	842
[202]	843	pszTo = g.searchPattern;
	844	pszFrom = p;
[551]	845	while (*pszFrom) {
	846	if (*pszFrom == '\r') {
[202]	847	pszFrom++;
[190]	848	continue;
	849	}
[551]	850	if (*pszFrom == '\n') {
[202]	851	if (*(pszFrom + 1))
[190]	852	matched++;
[202]	853	*pszTo = 0;
[190]	854	}
	855	else
[202]	856	pszTo = pszFrom;
	857	pszTo++;
	858	pszFrom++;
[190]	859	}
	860	if (*g.searchPattern)
	861	matched++;
[202]	862	*pszTo++ = 0;
	863	*pszTo = 0;
[190]	864	g.numlines = matched;
[402]	865	if (matched) {
[551]	866	g.matched = xmalloc(g.numlines, pszSrcFile, __LINE__);
[402]	867	if (!g.matched)
	868	g.numlines = 0;
	869	}
[190]	870	}
[202]	871	*p = 0;
[551]	872	WinQueryDlgItemText(hwnd, GREP_GREATER, 34, p);
[202]	873	greater = atol(p);
	874	*p = 0;
[551]	875	WinQueryDlgItemText(hwnd, GREP_LESSER, 34, p);
[202]	876	lesser = atol(p);
	877	*p = 0;
[551]	878	WinQueryDlgItemText(hwnd, GREP_NEWER, 34, p);
[202]	879	newer = atoi(p);
	880	*p = 0;
[551]	881	WinQueryDlgItemText(hwnd, GREP_OLDER, 34, p);
[202]	882	older = atoi(p);
[402]	883	if (older \|\| newer) {
[190]	884	FDATE fdate;
	885	FTIME ftime;
	886	struct tm tm;
	887	time_t t;
[2]	888
[190]	889	t = time(NULL);
	890	tm = *localtime(&t);
	891	fdate.day = tm.tm_mday;
	892	fdate.month = tm.tm_mon + 1;
	893	fdate.year = tm.tm_year - 80;
	894	ftime.hours = tm.tm_hour;
	895	ftime.minutes = tm.tm_min;
	896	ftime.twosecs = tm.tm_sec / 2;
[402]	897	if (older) {
[190]	898	g.olderthan = SecsSince1980(&fdate, &ftime);
	899	g.olderthan -= (older * (24L * 60L * 60L));
	900	}
[402]	901	if (newer) {
[190]	902	g.newerthan = SecsSince1980(&fdate, &ftime);
	903	g.newerthan -= (newer * (24L * 60L * 60L));
	904	}
	905	}
	906	if (!newer)
	907	g.newerthan = 0;
	908	if (!older)
	909	g.olderthan = 0;
	910	g.greaterthan = greater;
	911	g.lessthan = lesser;
	912	g.absFlag = absolute;
	913	g.caseFlag = sensitive;
	914	g.dirFlag = recurse;
	915	g.sayfiles = sayfiles;
	916	g.searchEAs = searchEAs;
	917	g.searchFiles = searchFiles;
	918	g.findifany = findifany;
	919	g.hwndFiles = hwndCollect;
	920	g.hwnd = WinQueryWindow(hwndCollect, QW_PARENT);
	921	g.hwndCurFile = WinWindowFromID(g.hwnd, DIR_SELECTED);
[948]	922	g.attrFile = ((DIRCNRDATA *)INSTDATA(hwndCollect))->mask.attrFile;
	923	g.antiattr = ((DIRCNRDATA *)INSTDATA(hwndCollect))->mask.antiattr;
	924	g.stopflag = &((DIRCNRDATA *)INSTDATA(hwndCollect))->stopflag;
[551]	925	if (_beginthread(GrepThread, NULL, 524280, (PVOID) & g) == -1) {
	926	Runtime_Error(pszSrcFile, __LINE__,
	927	GetPString(IDS_COULDNTSTARTTHREADTEXT));
[1039]	928	free(p);
[1029]	929	# ifdef FORTIFY
	930	Fortify_LeaveScope();
	931	# endif
[190]	932	WinDismissDlg(hwnd, 0);
	933	break;
	934	}
[948]	935	DosSleep(100); //05 Aug 07 GKY 128
[1039]	936	free(p);
[1029]	937	# ifdef FORTIFY
	938	Fortify_LeaveScope();
	939	# endif
[190]	940	}
[402]	941	if (changed) {
[948]	942	// Grep mask list changed
[190]	943	SHORT x;
[551]	944
[190]	945	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	946	GREP_LISTBOX,
	947	LM_QUERYITEMCOUNT,
[551]	948	MPVOID, MPVOID);
[402]	949	if (sSelect > 0) {
[190]	950	save_dir2(s);
	951	if (s[strlen(s) - 1] != '\\')
	952	strcat(s, "\\");
	953	strcat(s, "GREPMASK.DAT");
[551]	954	fp = xfopen(s, "w", pszSrcFile, __LINE__);
[402]	955	if (fp) {
[190]	956	fputs(GetPString(IDS_GREPFILETEXT), fp);
[402]	957	for (x = 0; x < sSelect; x++) {
[190]	958	*s = 0;
	959	WinSendDlgItemMsg(hwnd,
	960	GREP_LISTBOX,
	961	LM_QUERYITEMTEXT,
[551]	962	MPFROM2SHORT(x, 8192), MPFROMP(s));
[190]	963	bstrip(s);
	964	if (*s)
	965	fprintf(fp, "%s\n", s);
	966	}
	967	fclose(fp);
	968	}
	969	}
[2]	970	}
[190]	971	WinDismissDlg(hwnd, 1);
	972	break;
	973	}
	974	return 0;
[2]	975	}
[190]	976	return WinDefDlgProc(hwnd, msg, mp1, mp2);
[2]	977	}
[793]	978
	979	#pragma alloc_text(GREP,GrepDlgProc,EnvDlgProc)

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