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source: trunk/dll/avv.c@ 859

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Last change on this file since 859 was 793, checked in by Gregg Young, 18 years ago
Move #pragma alloc_text to end for OpenWatcom compat
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 25.2 KB

Rev	Line
[107]	1
	2	/***********************************************************************
	3
	4	$Id: avv.c 793 2007-08-21 02:53:38Z gyoung $
	5
[122]	6	archiver.bb2 editor
	7
[107]	8	Copyright (c) 1993-98 M. Kimes
[697]	9	Copyright (c) 2004, 2007 Steven H.Levine
[107]	10
[199]	11	31 Jul 04 SHL ArcReviewDlgProc: correct nameis... decodes
	12	01 Aug 04 SHL Localize functions
	13	01 Aug 04 SHL Rework fixup usage
	14	06 Jun 05 SHL Drop unused
[250]	15	14 Aug 05 SHL rewrite_archiverbb2: avoid dereferencing null signature
	16	14 Aug 05 SHL ArcReviewDlgProc: ensure signature allocated
[420]	17	29 May 06 SHL EditArchiverDefinition: rework
[313]	18	26 Jun 06 SHL rewrite_archiverbb2: include user comments
[347]	19	14 Jul 06 SHL Use Runtime_Error
[404]	20	29 Jul 06 SHL Use xfgets
[420]	21	30 Jul 06 SHL Avoid warnings when editing new definition
[574]	22	22 Mar 07 GKY Use QWL_USER
[697]	23	16 Jun 07 SHL Update for OpenWatcom
[793]	24	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[107]	25
	26	***********************************************************************/
	27
[2]	28	#define INCL_DOS
	29	#define INCL_WIN
[250]	30	#include <os2.h>
[2]	31
	32	#include <stdlib.h>
	33	#include <stdio.h>
	34	#include <stdarg.h>
	35	#include <string.h>
	36	#include <ctype.h>
	37	#include <time.h>
[250]	38
[2]	39	#include "fm3dll.h"
	40	#include "fm3dlg.h"
	41	#include "version.h"
	42	#include "fm3str.h"
	43
	44	#pragma data_seg(DATA1)
[347]	45
	46	static PSZ pszSrcFile = __FILE__;
	47
[551]	48	static PSZ checkfile(PSZ file, INT * error);
	49	static BOOL check_archiver(HWND hwnd, ARC_TYPE * info);
	50	static INT get_int_from_window(HWND hwnd, USHORT id);
	51	static LONG get_long_from_window(HWND hwnd, USHORT id);
[122]	52	static PSZ nonull(PSZ a);
[551]	53	static PSZ free_and_strdup_from_window(HWND hwnd, USHORT id, PSZ pszDest);
[2]	54
[420]	55	//=== EditArchiverDefinition() Select archiver to edit definition ===
[304]	56
[420]	57	VOID EditArchiverDefinition(HWND hwnd)
[122]	58	{
[2]	59	ARCDUMP ad;
[304]	60	ARC_TYPE *pat;
[2]	61
[304]	62	// Allow multiple edits
	63	for (;;) {
[551]	64	pat = NULL; // Do not hide dups
[304]	65	if (!WinDlgBox(HWND_DESKTOP,
[551]	66	hwnd,
	67	SBoxDlgProc,
	68	FM3ModHandle, ASEL_EDIT_FRAME, (PVOID) & pat) \|\| !pat) {
[304]	69	break; // we are done
[2]	70	}
[304]	71
[551]	72	memset(&ad, 0, sizeof(ARCDUMP));
[304]	73	ad.info = pat;
	74	WinDlgBox(HWND_DESKTOP,
[551]	75	hwnd, ArcReviewDlgProc, FM3ModHandle, AD_FRAME, MPFROMP(&ad));
	76	} // for
[2]	77	}
	78
[551]	79	static PSZ free_and_strdup_from_window(HWND hwnd, USHORT id, PSZ pszDest)
[122]	80	{
[420]	81	CHAR sz[256];
[2]	82
[420]	83	xfree(pszDest);
[551]	84	WinQueryDlgItemText(hwnd, id, sizeof(sz), sz);
[347]	85	if (*sz)
	86	pszDest = xstrdup(sz, pszSrcFile, __LINE__);
	87	else
	88	pszDest = NULL;
[122]	89	return pszDest;
[2]	90	}
	91
[551]	92	static INT get_int_from_window(HWND hwnd, USHORT id)
[122]	93	{
[420]	94	CHAR s[256];
[2]	95
[551]	96	WinQueryDlgItemText(hwnd, id, sizeof(s), s);
[2]	97	return atoi(s);
	98	}
	99
[551]	100	static INT get_int2_from_window(HWND hwnd, USHORT id)
[122]	101	{
[420]	102	CHAR s[256];
	103	PSZ p;
[2]	104
[551]	105	WinQueryDlgItemText(hwnd, id, sizeof(s), s);
	106	p = strchr(s, ',');
	107	if (p)
[2]	108	p++;
[420]	109	return p ? atoi(p) : 0;
[2]	110	}
	111
[551]	112	INT get_int3_from_window(HWND hwnd, USHORT id)
[122]	113	{
[420]	114	CHAR s[256];
	115	PSZ p;
[2]	116
[551]	117	WinQueryDlgItemText(hwnd, id, sizeof(s), s);
	118	p = strchr(s, ',');
	119	if (p) {
[2]	120	p++;
[551]	121	p = strchr(p, ',');
	122	if (p)
[2]	123	p++;
	124	}
[420]	125	return p ? atoi(p) : 0;
[2]	126	}
	127
[551]	128	INT get_int4_from_window(HWND hwnd, USHORT id)
[122]	129	{
[420]	130	CHAR s[256];
	131	PSZ p;
[2]	132
[551]	133	WinQueryDlgItemText(hwnd, id, sizeof(s), s);
	134	p = strchr(s, ',');
[420]	135	if (p) {
[2]	136	p++;
[551]	137	p = strchr(p, ',');
[420]	138	if (p) {
[2]	139	p++;
[551]	140	p = strchr(p, ',');
[420]	141	if (p)
[551]	142	p++;
[2]	143	}
	144	}
[420]	145	return p ? atoi(p) : 0;
[2]	146	}
	147
[551]	148	LONG get_long_from_window(HWND hwnd, USHORT id)
[122]	149	{
[420]	150	CHAR s[256];
[2]	151
[551]	152	WinQueryDlgItemText(hwnd, id, sizeof(s), s);
[2]	153	return atol(s);
	154	}
	155
[199]	156	#pragma alloc_text (AVV2,nonull,rewrite_archiverbb2,checkfile)
[2]	157
[122]	158	// nonull - convert NULL pointer to empty string
[2]	159
[122]	160	static PSZ nonull(PSZ psz)
	161	{
[551]	162	if (!psz)
[122]	163	psz = NullStr;
	164	return psz;
[2]	165	}
	166
[313]	167	//=== rewrite_archiverbb2() rewrite archiver.bb2, prompt if arg NULL, merge comments ===
[2]	168
[551]	169	VOID rewrite_archiverbb2(PSZ archiverbb2)
[122]	170	{
[551]	171	FILE *fpNew;
	172	FILE *fpOld = NULL;
	173	UINT entry_num = 0; // Definition counter
	174	UINT input_line_num = 0; // Input file line counter
	175	ARC_TYPE *pat;
	176	CHAR sz[258];
	177	CHAR *psz;
	178	BOOL needEntryNumber;
	179	BOOL needReload = FALSE; // Because line numbers changed
	180	time_t t;
[313]	181	struct tm *tm;
[551]	182	CHAR ch;
[2]	183
[304]	184	arcsigsmodified = FALSE;
	185
	186	if (!arcsighead) {
[2]	187	saymsg(MB_CANCEL \| MB_ICONEXCLAMATION,
[551]	188	HWND_DESKTOP,
	189	GetPString(IDS_SAYWHATTEXT), GetPString(IDS_NOINFOTOSAVETEXT));
[2]	190	return;
	191	}
[304]	192	// Alert unless file name passed
	193	if (!archiverbb2 \|\| !*archiverbb2) {
[2]	194	saymsg(MB_ENTER \| MB_ICONASTERISK,
[551]	195	HWND_DESKTOP,
	196	GetPString(IDS_NOTETEXT), GetPString(IDS_SAVEARCBB2TEXT));
[2]	197	archiverbb2 = GetPString(IDS_ARCHIVERBB2);
	198	}
[313]	199
	200	/* save a backup */
[551]	201	psz = strrchr(archiverbb2, '.');
	202	if (psz && !stricmp(psz, ".BB2")) {
	203	strcpy(psz, ".BAK");
[2]	204	DosDelete(archiverbb2);
[551]	205	strcpy(sz, archiverbb2);
	206	strcpy(psz, ".BB2");
	207	DosMove(archiverbb2, sz);
	208	fpOld = fopen(sz, "r"); // OK for file not to exist
[2]	209	}
[313]	210
[551]	211	fpNew = fopen(archiverbb2, "w");
[313]	212
	213	if (fpNew) {
	214
[551]	215	fprintf(fpNew, "%u\n", LINES_PER_ARCSIG);
[313]	216	t = time(NULL);
	217	tm = localtime(&t);
	218
	219	fprintf(fpNew,
[551]	220	";\n; %s file written by FM/2 v%d.%02d on %u/%u/%u %u:%02u:%02u\n;\n",
	221	GetPString(IDS_ARCHIVERBB2),
	222	VERMAJOR, VERMINOR,
	223	tm->tm_mon + 1, tm->tm_mday, tm->tm_year + 1900,
	224	tm->tm_hour, tm->tm_min, tm->tm_sec);
[313]	225	// Rewrite header if known
	226	if (fpOld && arcsigs_header_lines) {
	227	needReload = TRUE;
	228	while (input_line_num < arcsigs_header_lines) {
[551]	229	psz = xfgets(sz, sizeof(sz), fpOld, pszSrcFile, __LINE__);
[313]	230	if (!psz)
	231	break;
[551]	232	input_line_num++;
[313]	233	if (input_line_num == 1)
[551]	234	continue; // Bypass sig count
	235	fputs(sz, fpNew);
[313]	236	}
	237	}
	238	else {
	239	// Write default header
[551]	240	fputs(GetPString(IDS_ARCHIVERBB2TEXT), fpNew);
[313]	241	}
	242	pat = arcsighead;
	243	while (pat) {
	244	needEntryNumber = TRUE;
	245	// Rewrite per sig header comments if any exist
[551]	246	if (fpOld && pat->comment_line_num) {
	247	needReload = TRUE; // fixme to optimize
[313]	248	// Definitions reordered - need to rewind
[551]	249	if (input_line_num > pat->comment_line_num) {
[313]	250	fseek(fpOld, 0, SEEK_SET);
	251	input_line_num = 0;
	252	}
[551]	253	while (input_line_num + 1 < pat->defn_line_num) {
	254	psz = xfgets(sz, sizeof(sz), fpOld, pszSrcFile, __LINE__);
[313]	255	if (!psz)
	256	break; // Unexpected EOF
[551]	257	input_line_num++;
	258	if (input_line_num < pat->comment_line_num)
[313]	259	continue;
[551]	260	if (needEntryNumber && strnicmp(sz, "; Entry #", 9) == 0) {
	261	// Rewrite entry count comment
[313]	262	needEntryNumber = FALSE;
[551]	263	for (psz = sz + 9; *psz == ' '; psz++) ; // Find non-blank
	264	for (; (ch = *psz) >= '0' && ch <= '9'; psz++) ; // Find end of entry#
	265	fprintf(fpNew, GetPString(IDS_ENTRYCNTRTEXT), ++entry_num);
	266	fputs(psz, fpNew);
	267	}
[313]	268	else {
[551]	269	fputs(sz, fpNew);
[313]	270	}
[551]	271	}
[313]	272	}
	273
	274	if (needEntryNumber) {
[551]	275	fputs(";\n", fpNew);
	276	fprintf(fpNew, GetPString(IDS_ENTRYCNTRTEXT), ++entry_num);
	277	if (pat->id)
	278	fprintf(fpNew, " (%s)", pat->id);
	279	fputs("\n;\n", fpNew);
[313]	280	}
	281
	282	fprintf(fpNew,
[551]	283	"%s\n%s\n%ld\n%s\n",
	284	nonull(pat->id),
	285	nonull(pat->ext), pat->file_offset, nonull(pat->list));
[313]	286	fprintf(fpNew,
[551]	287	"%s\n%s\n%s\n%s\n%s\n%s\n",
	288	nonull(pat->extract),
	289	nonull(pat->exwdirs),
	290	nonull(pat->test),
	291	nonull(pat->create),
	292	nonull(pat->createwdirs), nonull(pat->createrecurse));
[313]	293	fprintf(fpNew,
[551]	294	"%s\n%s\n%s\n",
	295	nonull(pat->move), nonull(pat->movewdirs), nonull(pat->delete));
[313]	296	fprintf(fpNew,
[551]	297	"%s\n%s\n%s\n%d\n%d\n%d,%d\n%d\n%d,%lu,%lu,%lu\n",
	298	fixup(pat->signature,
	299	sz,
	300	sizeof(sz),
	301	pat->siglen),
	302	nonull(pat->startlist),
	303	nonull(pat->endlist),
	304	pat->osizepos,
	305	pat->nsizepos,
	306	pat->fdpos,
	307	pat->datetype,
	308	pat->fdflds,
	309	pat->fnpos, pat->nameislast, pat->nameisnext, pat->nameisfirst);
[313]	310	pat = pat->next;
[551]	311	} // while more sigs
[313]	312
	313	// Rewrite trailer comments if known
	314	if (fpOld && arcsigs_trailer_line_num) {
	315	for (;;) {
[551]	316	psz = xfgets(sz, sizeof(sz), fpOld, pszSrcFile, __LINE__);
[313]	317	if (!psz)
	318	break;
[551]	319	input_line_num++;
[313]	320	if (input_line_num < arcsigs_trailer_line_num)
[551]	321	continue; // Bypass sig count
	322	fputs(sz, fpNew);
[313]	323	}
[2]	324	}
[313]	325
	326	fclose(fpNew);
	327
[551]	328	} // if fpNew open OK
[313]	329
	330	if (fpOld)
	331	fclose(fpOld);
	332
	333	if (needReload)
	334	load_archivers(); // Resync commend line numbers
[2]	335	}
	336
[551]	337	static PSZ checkfile(PSZ file, INT * error)
[122]	338	{
[551]	339	CHAR p, pp = NULL;
	340	INT ret;
[2]	341	ULONG apptype;
	342
[551]	343	if (!file \|\| !*file) {
[2]	344	*error = 3;
	345	return NULL;
	346	}
[551]	347	pp = strchr(file, ' ');
	348	if (pp)
[2]	349	*pp = 0;
	350	p = searchpath(file);
[551]	351	if (!p \|\| !*p)
[2]	352	*error = 1;
	353	else {
[697]	354	ret = (INT) DosQueryAppType(p, &apptype);
[551]	355	if (ret)
[2]	356	*error = -1;
	357	else {
	358	apptype &= (~FAPPTYP_32BIT);
[551]	359	if (!apptype \|\|
	360	(apptype == FAPPTYP_NOTWINDOWCOMPAT) \|\|
	361	(apptype == FAPPTYP_WINDOWCOMPAT) \|\|
	362	(apptype & FAPPTYP_BOUND) \|\|
	363	(apptype & FAPPTYP_WINDOWAPI) \|\| (apptype & FAPPTYP_DOS)) {
	364	*error = 0;
[2]	365	}
	366	else
[551]	367	*error = 2;
[2]	368	}
	369	}
[551]	370	if (pp)
[2]	371	*pp = ' ';
	372	return p;
	373	}
	374
[199]	375	#pragma alloc_text (AVV3,check_archiver,ArcReviewDlgProc)
[2]	376
[551]	377	static BOOL check_archiver(HWND hwnd, ARC_TYPE * info)
[122]	378	{
[551]	379	BOOL noStart = FALSE, noEnd = FALSE, badPos = FALSE;
	380	INT badList = 0, badCreate = 0, badExtract = 0;
[122]	381	static PSZ aerrors[3];
[2]	382
	383	aerrors[0] = GetPString(IDS_STARTLISTEMPTYTEXT);
	384	aerrors[1] = GetPString(IDS_ENDLISTEMPTYTEXT);
	385	aerrors[2] = GetPString(IDS_BOGUSNAMETEXT);
[551]	386	if (!info->startlist \|\| !*info->startlist)
[304]	387	noStart = TRUE;
[551]	388	if (!info->endlist \|\| !*info->endlist)
[304]	389	noEnd = TRUE;
[551]	390	if (info->fnpos > 50 \|\| info->fnpos < -1)
[304]	391	badPos = TRUE;
[551]	392	checkfile(info->list, &badList);
	393	checkfile(info->create, &badCreate);
	394	checkfile(info->extract, &badExtract);
	395	if (!noStart && !noEnd && !badPos && !badList && !badCreate && !badExtract)
[304]	396	return TRUE; // OK
[420]	397	if (!info->id)
	398	return FALSE; // Assume new if no id
[2]	399	saymsg(MB_ENTER \| MB_ICONASTERISK,
[551]	400	hwnd,
	401	GetPString(IDS_WARNINGSTEXT),
	402	GetPString(IDS_AVVCHK1TEXT),
	403	noStart ? aerrors[0] : NullStr,
	404	noEnd ? aerrors[1] : NullStr,
	405	badPos ? aerrors[2] : NullStr,
	406	badList == 1 ?
	407	GetPString(IDS_AVVCHK2TEXT) :
	408	badList == -1 ?
	409	GetPString(IDS_AVVCHK3TEXT) :
	410	badList == 2 ?
	411	GetPString(IDS_AVVCHK4TEXT) :
	412	badList == 3 ?
	413	GetPString(IDS_AVVCHK5TEXT) :
	414	NullStr,
	415	badCreate == 1 ?
	416	GetPString(IDS_AVVCHK6TEXT) :
	417	badCreate == -1 ?
	418	GetPString(IDS_AVVCHK7TEXT) :
	419	badCreate == 2 ?
	420	GetPString(IDS_AVVCHK8TEXT) :
	421	badCreate == 3 ?
	422	GetPString(IDS_AVVCHK9TEXT) :
	423	NullStr,
	424	badExtract == 1 ?
	425	GetPString(IDS_AVVCHK10TEXT) :
	426	badExtract == -1 ?
	427	GetPString(IDS_AVVCHK11TEXT) :
	428	badExtract == 2 ?
	429	GetPString(IDS_AVVCHK12TEXT) :
	430	badExtract == 3 ? GetPString(IDS_AVVCHK13TEXT) : NullStr);
	431	if (badList \|\| badExtract)
[304]	432	return FALSE; // Problems
	433	return TRUE; // OK
[2]	434	}
	435
[304]	436	//=== ArcReviewDlgProc() View/edit single archiver.bb2 setup ===
[2]	437
[551]	438	MRESULT EXPENTRY ArcReviewDlgProc(HWND hwnd, ULONG msg, MPARAM mp1,
	439	MPARAM mp2)
[122]	440	{
[551]	441	ARCDUMP *admp;
	442	CHAR s[256];
	443	SHORT sSelect;
[2]	444
[551]	445	if (msg != WM_INITDLG)
[574]	446	admp = (ARCDUMP *) WinQueryWindowPtr(hwnd, QWL_USER);
[2]	447
[551]	448	switch (msg) {
	449	case WM_INITDLG:
	450	admp = (ARCDUMP *) mp2;
	451	if (!admp \|\| !admp->info) {
	452	WinDismissDlg(hwnd, 0);
	453	return 0;
	454	}
[122]	455
[551]	456	WinSetWindowPtr(hwnd, QWL_USER, mp2);
[122]	457
[551]	458	WinSendDlgItemMsg(hwnd, AD_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
	459	for (sSelect = AD_ID; sSelect < AD_ADDWPATHS + 1; sSelect++) {
	460	WinSendDlgItemMsg(hwnd,
	461	sSelect,
	462	EM_SETTEXTLIMIT,
	463	MPFROM2SHORT(sizeof(s) - 1, 0), MPVOID);
	464	}
	465	if (admp->info->id)
	466	WinSetDlgItemText(hwnd, AD_ID, admp->info->id);
	467	if (admp->info->ext)
	468	WinSetDlgItemText(hwnd, AD_EXT, admp->info->ext);
	469	sprintf(s, "%ld", admp->info->file_offset);
	470	WinSetDlgItemText(hwnd, AD_SIGPOS, s);
	471	if (admp->info->siglen) {
	472	WinSetDlgItemText(hwnd,
	473	AD_SIG,
	474	fixup(admp->info->signature,
	475	s, sizeof(s), admp->info->siglen));
	476	}
	477	if (admp->info->startlist)
	478	WinSetDlgItemText(hwnd, AD_STARTLIST, admp->info->startlist);
	479	if (admp->info->endlist)
	480	WinSetDlgItemText(hwnd, AD_ENDLIST, admp->info->endlist);
	481	if (admp->info->list)
	482	WinSetDlgItemText(hwnd, AD_LIST, admp->info->list);
	483	sprintf(s,
	484	"%d,%d,%d,%d",
	485	admp->info->fnpos,
	486	admp->info->nameislast,
	487	admp->info->nameisnext, admp->info->nameisfirst);
	488	WinSetDlgItemText(hwnd, AD_FNAMEPOS, s);
	489	sprintf(s, "%d", admp->info->osizepos);
	490	WinSetDlgItemText(hwnd, AD_OLDSZ, s);
	491	sprintf(s, "%d", admp->info->nsizepos);
	492	WinSetDlgItemText(hwnd, AD_NEWSZ, s);
	493	sprintf(s, "%d,%d", admp->info->fdpos, admp->info->datetype);
	494	WinSetDlgItemText(hwnd, AD_DATEPOS, s);
	495	sprintf(s, "%d", admp->info->fdflds);
	496	WinSetDlgItemText(hwnd, AD_NUMDATEFLDS, s);
	497	if (admp->info->extract)
	498	WinSetDlgItemText(hwnd, AD_EXTRACT, admp->info->extract);
	499	if (admp->info->exwdirs)
	500	WinSetDlgItemText(hwnd, AD_WDIRS, admp->info->exwdirs);
	501	if (admp->info->test)
	502	WinSetDlgItemText(hwnd, AD_TEST, admp->info->test);
	503	if (admp->info->create)
	504	WinSetDlgItemText(hwnd, AD_ADD, admp->info->create);
	505	if (admp->info->move)
	506	WinSetDlgItemText(hwnd, AD_MOVE, admp->info->move);
	507	if (admp->info->delete)
	508	WinSetDlgItemText(hwnd, AD_DELETE, admp->info->delete);
	509	if (admp->info->createrecurse)
	510	WinSetDlgItemText(hwnd, AD_ADDRECURSE, admp->info->createrecurse);
	511	if (admp->info->createwdirs)
	512	WinSetDlgItemText(hwnd, AD_ADDWPATHS, admp->info->createwdirs);
	513	if (admp->info->movewdirs)
	514	WinSetDlgItemText(hwnd, AD_MOVEWPATHS, admp->info->movewdirs);
[122]	515
[551]	516	PostMsg(hwnd, UM_SETUP, MPVOID, MPVOID);
	517	break; // WM_INITDLG
[2]	518
[551]	519	case UM_SETUP:
	520	if (admp->listname && *admp->listname) {
[2]	521
[551]	522	FILE *fp = fopen(admp->listname, "r");
	523
	524	if (!fp) {
	525	WinSendDlgItemMsg(hwnd,
	526	AD_LISTBOX,
	527	LM_INSERTITEM,
	528	MPFROM2SHORT(LIT_END, 0),
	529	MPFROMP(GetPString(IDS_CANTOPENFILETEXT)));
[2]	530	}
	531	else {
[551]	532	while (!feof(fp)) {
	533	if (!xfgets(s, sizeof(s), fp, pszSrcFile, __LINE__))
	534	break;
	535	stripcr(s);
	536	WinSendDlgItemMsg(hwnd,
	537	AD_LISTBOX,
	538	LM_INSERTITEM,
	539	MPFROM2SHORT(LIT_END, 0), MPFROMP(s));
	540	}
	541	fclose(fp);
[2]	542	}
[551]	543	}
	544	else {
	545	WinSendDlgItemMsg(hwnd,
	546	AD_LISTBOX,
	547	LM_INSERTITEM,
	548	MPFROM2SHORT(LIT_END, 0),
	549	MPFROMP(GetPString(IDS_NOTAPPLICABLETEXT)));
	550	}
	551	check_archiver(hwnd, admp->info);
	552	return 0;
[2]	553
[551]	554	case WM_ADJUSTWINDOWPOS:
	555	PostMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
	556	break;
[2]	557
[551]	558	case UM_SETDIR:
	559	PaintRecessedWindow(WinWindowFromID(hwnd, AD_HELP), (HPS) 0, FALSE, TRUE);
	560	return 0;
[2]	561
[551]	562	case WM_CONTROL:
	563	switch (SHORT1FROMMP(mp1)) {
	564	case AD_LISTBOX:
	565	switch (SHORT2FROMMP(mp1)) {
	566	case LN_ENTER:
	567	for (sSelect = 0; sSelect < 10; sSelect++)
	568	WinSetDlgItemText(hwnd, AD_FLD1 + sSelect, NullStr);
	569	if (!admp->listname)
	570	Runtime_Error(pszSrcFile, __LINE__, "no listname");
	571	else {
	572	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	573	AD_LISTBOX,
	574	LM_QUERYSELECTION,
	575	MPVOID, MPVOID);
	576	WinSendDlgItemMsg(hwnd,
	577	AD_LISTBOX,
	578	LM_QUERYITEMTEXT,
	579	MPFROM2SHORT(sSelect, 255), MPFROMP(s));
	580	if (!*s)
	581	Runtime_Error(pszSrcFile, __LINE__, "no text");
	582	else {
	583	PSZ p;
	584	PSZ pp;
[2]	585
[551]	586	p = s;
	587	for (sSelect = 0; sSelect < 10; sSelect++) {
	588	pp = p;
	589	while (pp == ' ' \|\| pp == '\t')
	590	pp++;
	591	if (!*pp)
	592	break;
	593	p = pp;
	594	while (p && (p != ' ' && *p != '\t'))
	595	p++;
	596	if (*p)
	597	*p++ = 0;
	598	WinSetDlgItemText(hwnd, AD_FLD1 + sSelect, pp);
	599	}
	600	}
	601	}
	602	break;
[2]	603
[551]	604	case LN_KILLFOCUS:
	605	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	606	break;
[2]	607
[551]	608	case LN_SETFOCUS:
	609	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_TEXTARCPRODUCEDTEXT));
	610	break;
	611	}
	612	break;
[2]	613
[551]	614	case AD_ID:
	615	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	616	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	617	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	618	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADIDTEXT));
	619	break;
[2]	620
[551]	621	case AD_ADD:
	622	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	623	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	624	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	625	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADADDTEXT));
	626	break;
[2]	627
[551]	628	case AD_MOVE:
	629	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	630	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	631	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	632	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADMOVETEXT));
	633	break;
[2]	634
[551]	635	case AD_EXT:
	636	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	637	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	638	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	639	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADEXTTEXT));
	640	break;
[2]	641
[551]	642	case AD_EXTRACT:
	643	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	644	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	645	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	646	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADEXTRACTTEXT));
	647	break;
[2]	648
[551]	649	case AD_WDIRS:
	650	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	651	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	652	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	653	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADWDIRSTEXT));
	654	break;
[2]	655
[551]	656	case AD_SIG:
	657	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	658	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	659	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	660	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADSIGTEXT));
	661	break;
[2]	662
[551]	663	case AD_LIST:
	664	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	665	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	666	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	667	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADLISTTEXT));
	668	break;
[2]	669
[551]	670	case AD_TEST:
	671	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	672	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	673	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	674	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADTESTTEXT));
	675	break;
[2]	676
[551]	677	case AD_ADDWPATHS:
	678	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	679	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	680	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	681	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADADDWPATHSTEXT));
	682	break;
[2]	683
[551]	684	case AD_MOVEWPATHS:
	685	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	686	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	687	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	688	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADMOVEWPATHSTEXT));
	689	break;
[2]	690
[551]	691	case AD_ADDRECURSE:
	692	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	693	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	694	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	695	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADADDRECURSETEXT));
	696	break;
[2]	697
[551]	698	case AD_DELETE:
	699	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	700	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	701	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	702	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADDELETETEXT));
	703	break;
[2]	704
[551]	705	case AD_SIGPOS:
	706	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	707	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	708	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	709	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADSIGPOSTEXT));
	710	break;
[2]	711
[551]	712	case AD_FNAMEPOS:
	713	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	714	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	715	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	716	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADFNAMEPOSTEXT));
	717	break;
[2]	718
[551]	719	case AD_OLDSZ:
	720	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	721	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	722	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	723	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADOLDSZTEXT));
	724	break;
[2]	725
[551]	726	case AD_NUMDATEFLDS:
	727	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	728	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	729	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	730	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADNUMDATEFLDSTEXT));
	731	break;
[2]	732
[551]	733	case AD_DATEPOS:
	734	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	735	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	736	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	737	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADDATEPOSTEXT));
	738	break;
[2]	739
[551]	740	case AD_NEWSZ:
	741	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	742	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	743	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	744	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADNEWSZTEXT));
	745	break;
[2]	746
[551]	747	case AD_STARTLIST:
	748	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	749	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	750	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	751	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADSTARTLISTTEXT));
	752	break;
[2]	753
[551]	754	case AD_ENDLIST:
	755	if (SHORT2FROMMP(mp1) == EN_KILLFOCUS)
	756	WinSetDlgItemText(hwnd, AD_HELP, NullStr);
	757	if (SHORT2FROMMP(mp1) == EN_SETFOCUS)
	758	WinSetDlgItemText(hwnd, AD_HELP, GetPString(IDS_ADENDLISTTEXT));
	759	break;
[2]	760
[551]	761	}
	762	return 0;
[2]	763
[551]	764	case WM_COMMAND:
	765	switch (SHORT1FROMMP(mp1)) {
	766	case AD_SEEEXTRACTOR:
	767	case AD_SEEADDER:
	768	{
	769	static CHAR tempargs[1026];
[2]	770
[551]	771	*tempargs = 0;
	772	if (SHORT1FROMMP(mp1) == AD_SEEADDER)
	773	WinQueryDlgItemText(hwnd, AD_ADD, 255, tempargs);
	774	else
	775	WinQueryDlgItemText(hwnd, AD_EXTRACT, 255, tempargs);
	776	if (!*tempargs)
	777	saymsg(MB_CANCEL,
	778	hwnd,
	779	GetPString(IDS_BZZZTTEXT), GetPString(IDS_NEEDENTRYTEXT));
	780	else {
[2]	781
[551]	782	PSZ p;
[2]	783
[551]	784	lstrip(tempargs);
	785	p = strchr(tempargs, ' ');
	786	if (p)
	787	*p = 0;
	788	{
	789	EXECARGS ex;
[2]	790
[551]	791	ex.flags = SEPARATEKEEP \| WINDOWED \| MAXIMIZED;
	792	ex.commandline = tempargs;
	793	*ex.path = 0;
	794	*ex.environment = 0;
	795	if (WinDlgBox(HWND_DESKTOP,
	796	hwnd,
	797	CmdLineDlgProc, FM3ModHandle, EXEC_FRAME, &ex) == 1)
	798	runemf2(ex.flags,
	799	hwnd,
	800	NULL,
	801	(*ex.environment) ? ex.environment : NULL,
	802	"%s", tempargs);
	803	}
	804	}
	805	}
	806	return 0;
[2]	807
[551]	808	case DID_OK:
	809	// fixme to avoid creating empty strings for startlist and endlist
	810	admp->info->startlist =
	811	free_and_strdup_from_window(hwnd, AD_STARTLIST,
	812	admp->info->startlist);
	813	admp->info->endlist =
	814	free_and_strdup_from_window(hwnd, AD_ENDLIST, admp->info->endlist);
	815	admp->info->id =
	816	free_and_strdup_from_window(hwnd, AD_ID, admp->info->id);
	817	admp->info->create =
	818	free_and_strdup_from_window(hwnd, AD_ADD, admp->info->create);
	819	admp->info->createwdirs =
	820	free_and_strdup_from_window(hwnd, AD_ADDWPATHS,
	821	admp->info->createwdirs);
	822	admp->info->createrecurse =
	823	free_and_strdup_from_window(hwnd, AD_ADDRECURSE,
	824	admp->info->createrecurse);
	825	admp->info->movewdirs =
	826	free_and_strdup_from_window(hwnd, AD_MOVEWPATHS,
	827	admp->info->movewdirs);
	828	admp->info->move =
	829	free_and_strdup_from_window(hwnd, AD_MOVE, admp->info->move);
	830	admp->info->delete =
	831	free_and_strdup_from_window(hwnd, AD_DELETE, admp->info->delete);
	832	admp->info->test =
	833	free_and_strdup_from_window(hwnd, AD_TEST, admp->info->test);
	834	admp->info->extract =
	835	free_and_strdup_from_window(hwnd, AD_EXTRACT, admp->info->extract);
	836	admp->info->exwdirs =
	837	free_and_strdup_from_window(hwnd, AD_WDIRS, admp->info->exwdirs);
	838	admp->info->ext =
	839	free_and_strdup_from_window(hwnd, AD_EXT, admp->info->ext);
	840	admp->info->signature =
	841	free_and_strdup_from_window(hwnd, AD_SIG, admp->info->signature);
	842	admp->info->siglen = literal(admp->info->signature);
	843	admp->info->list = free_and_strdup_from_window(hwnd,
	844	AD_LIST,
	845	admp->info->list);
	846	admp->info->file_offset = get_long_from_window(hwnd, AD_SIGPOS);
	847	admp->info->osizepos = get_int_from_window(hwnd, AD_OLDSZ);
	848	admp->info->nsizepos = get_int_from_window(hwnd, AD_NEWSZ);
	849	admp->info->fdpos = get_int_from_window(hwnd, AD_DATEPOS);
	850	admp->info->datetype = get_int2_from_window(hwnd, AD_DATEPOS);
	851	admp->info->fdflds = get_int_from_window(hwnd, AD_NUMDATEFLDS);
	852	admp->info->fnpos = get_int_from_window(hwnd, AD_FNAMEPOS);
	853	admp->info->nameislast =
	854	(get_int2_from_window(hwnd, AD_FNAMEPOS)) ? TRUE : FALSE;
	855	admp->info->nameisnext =
	856	(get_int3_from_window(hwnd, AD_FNAMEPOS)) ? TRUE : FALSE;
	857	admp->info->nameisfirst =
	858	(get_int4_from_window(hwnd, AD_FNAMEPOS)) ? TRUE : FALSE;
	859	{
	860	INT ok = check_archiver(hwnd, admp->info);
[2]	861
[551]	862	if (saymsg(MB_YESNO,
	863	hwnd,
	864	GetPString(IDS_ADCHANGESINMEMTEXT),
	865	GetPString(IDS_ADREWRITETEXT),
	866	!ok ? GetPString(IDS_NOTRECOMMENDTEXT) : NullStr) ==
	867	MBID_YES) {
[2]	868
[551]	869	PSZ ab2;
[2]	870
[551]	871	ab2 = searchpath(GetPString(IDS_ARCHIVERBB2)); // Rewrite without alerting
	872	rewrite_archiverbb2(ab2);
	873	}
	874	}
	875	WinDismissDlg(hwnd, TRUE);
	876	return 0;
[2]	877
[551]	878	case IDM_HELP:
	879	if (hwndHelp)
	880	WinSendMsg(hwndHelp,
	881	HM_DISPLAY_HELP,
	882	MPFROM2SHORT(HELP_EDITARC, 0), MPFROMSHORT(HM_RESOURCEID));
	883	break;
[2]	884
[551]	885	case DID_CANCEL:
	886	WinDismissDlg(hwnd, FALSE);
	887	return 0;
	888
	889	case AD_TOSTART:
	890	if (!admp->listname)
	891	Runtime_Error(pszSrcFile, __LINE__, "no listname");
	892	else {
	893	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	894	AD_LISTBOX,
	895	LM_QUERYSELECTION,
	896	MPVOID, MPVOID);
	897	WinSendDlgItemMsg(hwnd,
	898	AD_LISTBOX,
	899	LM_QUERYITEMTEXT,
	900	MPFROM2SHORT(sSelect, 255), MPFROMP(s));
	901	if (*s)
	902	WinSetDlgItemText(hwnd, AD_STARTLIST, s);
	903	else
	904	BooBoo:
	905	saymsg(MB_ENTER,
	906	hwnd,
	907	GetPString(IDS_OOPSTEXT),
	908	GetPString(IDS_SELECTFROMLISTTEXT));
[2]	909	}
	910	return 0;
[551]	911
	912	case AD_TOEND:
	913	if (!admp->listname)
	914	Runtime_Error(pszSrcFile, __LINE__, "no listname");
	915	else {
	916	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	917	AD_LISTBOX,
	918	LM_QUERYSELECTION,
	919	MPVOID, MPVOID);
	920	WinSendDlgItemMsg(hwnd,
	921	AD_LISTBOX,
	922	LM_QUERYITEMTEXT,
	923	MPFROM2SHORT(sSelect, 255), MPFROMP(s));
	924	if (*s)
	925	WinSetDlgItemText(hwnd, AD_ENDLIST, s);
	926	else
	927	goto BooBoo;
	928	}
	929	return 0;
	930	}
	931	return 0;
[2]	932	}
[551]	933	return WinDefDlgProc(hwnd, msg, mp1, mp2);
[2]	934	}
[793]	935
	936	#pragma alloc_text(AVV,EditArchiverDefinition,free_and_strdup_from_window)
	937	#pragma alloc_text(AVV,get_int_from_window,get_int2_from_window)
	938	#pragma alloc_text(AVV,get_long_from_window,get_int3_from_window)
	939	#pragma alloc_text(AVV,get_int4_from_window)

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