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source: trunk/dll/avl.c@ 1807

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Last change on this file since 1807 was 1787, checked in by Gregg Young, 11 years ago
REM debug code
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 37.2 KB

Rev	Line
[123]	1
	2	/***********************************************************************
	3
	4	$Id: avl.c 1787 2014-08-30 21:58:53Z gyoung $
	5
[251]	6	archiver.bb2 search, load, save and date parse
[123]	7
[251]	8	Copyright (c) 1993, 1998 M. Kimes
[907]	9	Copyright (c) 2004, 2008 Steven H.Levine
[123]	10
[247]	11	01 Aug 04 SHL Rework lstrip/rstrip usage
	12	13 Aug 05 SHL Beautify with indent
[248]	13	13 Aug 05 SHL find_type: correct no sig exists bypass logic
[251]	14	13 Aug 05 SHL SBoxDlgProc: avoid dereferencing NULL signature
[279]	15	18 Aug 05 SHL Comments
[287]	16	31 Dec 05 SHL indent -i2
[306]	17	08 Dec 05 SHL load_archivers: allow empty startlist
	18	30 Dec 05 SHL load_archivers: use get_archiver_line?(), clean nits
	19	29 May 06 SHL SBoxDlgProc: support move, add, delete
	20	30 May 06 SHL load_archivers: add reload support
	21	16 Jun 06 SHL load_archivers: support signatures containing 0s
[312]	22	26 Jun 06 SHL load_archivers: remember where comments are
[342]	23	14 Jul 06 SHL Use Runtime_Error
[405]	24	29 Jul 06 SHL Use xfgets, xfgets_bstripcr
[439]	25	15 Aug 06 SHL Use Runtime_Error more
[537]	26	01 Nov 06 SHL Turn off leftover debug code
[603]	27	06 Apr 07 GKY Work around PM DragInfo and DrgFreeDISH limit
[618]	28	19 Apr 07 SHL Use FreeDragInfoData
	29	19 Apr 07 SHL Add more drag/drop error checking
[793]	30	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[806]	31	25 Aug 07 SHL load_archivers: add missing close on error path
[985]	32	29 Feb 08 GKY Use xfree where appropriate
[1082]	33	22 Jun 08 GKY Added free_archivers for fortify checking
	34	19 Jul 08 GKY ifdef Fortify free_archivers
[1302]	35	29 Nov 08 GKY Add ini entry for LastArchiver so the previous archiver is selected in the
	36	Select archive dialog if no default is provided.
	37	29 Nov 08 GKY Remove or replace with a mutex semaphore DosEnterCriSec where appropriate.
[1391]	38	11 Jan 08 GKY Replace "ARCHIVER.BB2" in string file with global set at compile in init.c
[1402]	39	08 Mar 09 GKY Additional strings move to PCSZs in init.c
[1546]	40	23 Oct 10 GKY Changes to populate and utilize a HELPTABLE for context specific help
[1557]	41	21 Nov 10 GKY Check if archiver.bb2 has been changed on disk before editing
[1616]	42	13 Aug 11 GKY Change to Doxygen comment format
[1625]	43	26 Aug 11 GKY Add the code to correctly format the date time strings for tar.gz archives
	44	viewed using tar 1.15+
[1750]	45	01 Mar 14 JBS Ticket #524: Made "searchapath" thread-safe. Function names and signatures were changed.
	46	So calls to these functions had to be changed.
[123]	47
	48	***********************************************************************/
	49
[907]	50	#include <stdlib.h>
	51	#include <string.h>
	52	#include <ctype.h>
	53	#include <share.h>
[1556]	54	#include <sys/stat.h>
[907]	55
	56	#define INCL_DOS
[2]	57	#define INCL_WIN
[306]	58	#define INCL_WINSTDDRAG
[841]	59	#define INCL_LONGLONG
[2]	60
[1180]	61	#include "fm3dll.h"
[1220]	62	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1204]	63	#include "notebook.h" // Data declaration(s)
	64	#include "init.h" // Data declaration(s)
	65	#include "valid.h" // Data declaration(s)
	66	#include "mainwnd.h" // Data declaration(s)
[2]	67	#include "fm3dlg.h"
	68	#include "fm3str.h"
[907]	69	#include "avl.h"
	70	#include "strutil.h" // GetPString
	71	#include "errutil.h" // Runtime_Error
[1158]	72	#include "avv.h" // ArcReviewDlgProc, rewrite_archiverbb2
[1180]	73	#include "droplist.h" // DropHelp, FullDrgName
	74	#include "misc.h" // DrawTargetEmphasis
	75	#include "draglist.h" // FreeDragInfoData
	76	#include "chklist.h" // PosOverOkay
	77	#include "literal.h" // literal
	78	#include "wrappers.h" // xfgets
	79	#include "strips.h" // bstrip
[1750]	80	#include "srchpath.h" // SearchPathForFile
[1180]	81	#include "stristr.h" // stristr
	82	#include "delims.h" // to_delim
[1039]	83	#include "fortify.h"
[2]	84
[1204]	85	// Data definitions
[342]	86	static PSZ pszSrcFile = __FILE__;
[306]	87	static void fill_listbox(HWND hwnd, BOOL fShowAll, SHORT sOldSelect);
	88
[1204]	89	#pragma data_seg(GLOBAL1)
	90	ARC_TYPE *arcsighead;
	91	UINT arcsigs_header_lines; // Header comments line count in archiver.bb2
	92	UINT arcsigs_trailer_line_num; // Trailer comments start line number (1..n)
	93	BOOL arcsigsloaded;
	94	BOOL arcsigsmodified;
[1556]	95	static struct stat Archiverbb2Stats;
[1204]	96
[1302]	97	#define ARCHIVER_LINE_BYTES 256
	98
[306]	99	//=== quick_find_type() ===
[551]	100	ARC_TYPE quick_find_type(CHAR filespec, ARC_TYPE * topsig)
[247]	101	{
[287]	102	ARC_TYPE info, found = NULL;
	103	CHAR *p;
[2]	104
[306]	105	if (!arcsigsloaded)
[287]	106	load_archivers();
	107	p = strrchr(filespec, '.');
[551]	108	if (p) {
[287]	109	p++;
	110	info = (topsig) ? topsig : arcsighead;
[551]	111	while (info) {
	112	if (info->ext && *(info->ext) && !stricmp(p, info->ext)) {
[287]	113	found = find_type(filespec, topsig);
	114	break;
	115	}
[551]	116	info = info->next;
[2]	117	}
[287]	118	}
	119	return found;
[2]	120	}
	121
[306]	122	//=== fill_listbox() fill or refill listbox from current archiver definitions ===
	123
	124	static VOID fill_listbox(HWND hwnd, BOOL fShowAll, SHORT sOldSelect)
	125	{
	126	ARC_TYPE *pat;
	127	BOOL found = FALSE;
	128	SHORT sSelect;
	129
	130	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_DELETEALL, MPVOID, MPVOID);
	131
[551]	132	for (pat = arcsighead; pat; pat = pat->next) {
[1616]	133	/**
[306]	134	* this inner loop tests for a dup signature entry and assures
	135	* that only the entry at the top of the list gets used for
	136	* conversion; editing any is okay
	137	*/
[551]	138	if (!fShowAll) {
[306]	139	ARC_TYPE *pat2;
	140	BOOL isDup = FALSE;
[551]	141
[306]	142	for (pat2 = arcsighead;
[551]	143	pat2 && pat->siglen && pat2 != pat && !isDup; pat2 = pat2->next) {
	144	isDup = pat2->siglen == pat->siglen &&
	145	!memcmp(pat2->signature, pat->signature, pat->siglen);
	146	} // for
[306]	147	if (isDup)
	148	continue;
	149	}
	150
	151	// If caller is editing archivers or entry useful to caller, show in listbox
[551]	152	if (fShowAll \|\| (pat->id && pat->extract && pat->create)) {
[306]	153	sSelect = (SHORT) WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_INSERTITEM,
	154	MPFROM2SHORT(LIT_END, 0),
[551]	155	MPFROMP(pat->id ? pat->id : "?"));
	156	if (!found && *szDefArc && pat->id && !strcmp(szDefArc, pat->id)) {
[306]	157	// Highlight default
	158	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_SELECTITEM,
	159	MPFROMSHORT(sSelect), MPFROMSHORT(TRUE));
	160	found = TRUE;
	161	}
	162	}
[551]	163	else {
[306]	164	// Complain about odd entry
[551]	165	if (!pat->id \|\| !*pat->id) {
[306]	166	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_INSERTITEM,
	167	MPFROM2SHORT(LIT_END, 0),
	168	MPFROMP(GetPString(IDS_UNKNOWNUNUSABLETEXT)));
	169	}
[551]	170	else {
[306]	171	CHAR s[81];
[551]	172
	173	sprintf(s, "%0.12s %s", pat->id, GetPString(IDS_UNUSABLETEXT));
[306]	174	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_INSERTITEM,
[551]	175	MPFROM2SHORT(LIT_END, 0), MPFROMP(s));
[306]	176	}
	177	}
[551]	178	} // while scanning
[306]	179
	180	// Try to reselect last selection unless user wants default selection
[1302]	181	if (sOldSelect == LIT_NONE) {
	182	ULONG size = sizeof(SHORT);
	183
	184	PrfQueryProfileData(fmprof, appname, "LastArchiver", &sOldSelect, &size);
	185	}
[306]	186	if (sOldSelect != LIT_NONE && !found) {
[551]	187	SHORT sItemCount =
	188	(SHORT) WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_QUERYITEMCOUNT,
	189	MPVOID, MPVOID);
	190
[306]	191	if (sOldSelect >= sItemCount)
	192	sOldSelect = sItemCount - 1;
	193	if (sOldSelect >= 0) {
	194	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_SELECTITEM,
[551]	195	MPFROMSHORT(sOldSelect), MPFROMSHORT(TRUE));
[306]	196	}
	197	}
	198
	199	if (found)
	200	PosOverOkay(hwnd);
	201	}
	202
[551]	203	ARC_TYPE find_type(CHAR filespec, ARC_TYPE * topsig)
[247]	204	{
[287]	205	HFILE handle;
	206	ULONG action;
	207	ULONG len;
	208	ULONG l;
	209	ARC_TYPE *info;
	210	CHAR *p;
[850]	211	CHAR buffer[4096]; // 06 Oct 07 SHL Protect against NTFS defect
[2]	212
[306]	213	if (!arcsigsloaded)
[287]	214	load_archivers();
	215	if (!topsig)
	216	topsig = arcsighead;
	217	DosError(FERR_DISABLEHARDERR);
[844]	218	if (DosOpen(filespec,
	219	&handle,
	220	&action,
	221	0,
	222	0,
	223	OPEN_ACTION_FAIL_IF_NEW \|
	224	OPEN_ACTION_OPEN_IF_EXISTS,
	225	OPEN_FLAGS_FAIL_ON_ERROR \|
	226	OPEN_FLAGS_NOINHERIT \|
	227	OPEN_FLAGS_RANDOMSEQUENTIAL \|
	228	OPEN_SHARE_DENYNONE \| OPEN_ACCESS_READONLY, 0))
[287]	229	return NULL;
	230	// Scan signatures
[551]	231	for (info = topsig; info; info = info->next) {
	232	if (info->siglen == 0) {
[287]	233	// No signature -- check extension
	234	p = strrchr(filespec, '.');
[551]	235	if (p) {
[287]	236	p++;
[551]	237	if (info->ext && *(info->ext) && !stricmp(p, info->ext))
[287]	238	break; // Matched
	239
	240	}
	241	continue; // Next sig
	242
	243	}
	244	// Try signature match
[551]	245	l = info->siglen;
[287]	246	l = min(l, 79);
	247	if (!DosChgFilePtr(handle,
[551]	248	abs(info->file_offset),
[1616]	249	(info->file_offset >= 0) ? FILE_BEGIN : FILE_END,
	250	&len)) {
[551]	251	if (!DosRead(handle, buffer, l, &len) && len == l) {
	252	if (!memcmp(info->signature, buffer, l))
[287]	253	break; // Matched
	254
	255	}
	256	}
	257	} // for
	258
[1616]	259	DosClose(handle); // Either way, we're done for now
	260	return info; // Return signature, if any
[2]	261	}
	262
[1082]	263	# ifdef FORTIFY
	264
[1029]	265	VOID free_archivers(VOID)
	266	{
	267	ARC_TYPE pat, next;
	268
	269	pat = arcsighead;
	270	while (pat) {
	271	next = pat->next;
	272	xfree(pat->id, pszSrcFile, __LINE__);
	273	xfree(pat->ext, pszSrcFile, __LINE__);
	274	xfree(pat->list, pszSrcFile, __LINE__);
	275	xfree(pat->extract, pszSrcFile, __LINE__);
	276	xfree(pat->create, pszSrcFile, __LINE__);
	277	xfree(pat->move, pszSrcFile, __LINE__);
	278	xfree(pat->delete, pszSrcFile, __LINE__);
	279	xfree(pat->signature, pszSrcFile, __LINE__);
	280	xfree(pat->startlist, pszSrcFile, __LINE__);
	281	xfree(pat->endlist, pszSrcFile, __LINE__);
	282	xfree(pat->exwdirs, pszSrcFile, __LINE__);
	283	xfree(pat->test, pszSrcFile, __LINE__);
	284	xfree(pat->createrecurse, pszSrcFile, __LINE__);
	285	xfree(pat->createwdirs, pszSrcFile, __LINE__);
	286	xfree(pat->movewdirs, pszSrcFile, __LINE__);
	287	xfree(pat, pszSrcFile, __LINE__);
	288	pat = next;
	289	}
	290	arcsighead = NULL;
	291	}
	292
[306]	293	//=== free_arc_type() free allocated ARC_TYPE ===
[2]	294
[1082]	295	# endif
	296
[1029]	297	VOID free_arc_type(ARC_TYPE * pat)
[306]	298	{
[551]	299	if (pat) {
[1009]	300	xfree(pat->id, pszSrcFile, __LINE__);
	301	xfree(pat->ext, pszSrcFile, __LINE__);
	302	xfree(pat->list, pszSrcFile, __LINE__);
	303	xfree(pat->extract, pszSrcFile, __LINE__);
	304	xfree(pat->create, pszSrcFile, __LINE__);
	305	xfree(pat->move, pszSrcFile, __LINE__);
	306	xfree(pat->delete, pszSrcFile, __LINE__);
	307	xfree(pat->signature, pszSrcFile, __LINE__);
	308	xfree(pat->startlist, pszSrcFile, __LINE__);
	309	xfree(pat->endlist, pszSrcFile, __LINE__);
	310	xfree(pat->exwdirs, pszSrcFile, __LINE__);
	311	xfree(pat->test, pszSrcFile, __LINE__);
	312	xfree(pat->createrecurse, pszSrcFile, __LINE__);
	313	xfree(pat->createwdirs, pszSrcFile, __LINE__);
	314	xfree(pat->movewdirs, pszSrcFile, __LINE__);
[1039]	315	free(pat);
[306]	316	}
	317	}
	318
[551]	319	static UINT cur_line_num; // Input file line counter
[306]	320
[312]	321	//=== get_line_strip_comments() read line, strip comments and whitespace ===
	322
[551]	323	static PSZ get_line_strip_comments(PSZ pszIn, FILE * fp)
[306]	324	{
[405]	325	PSZ psz = xfgets(pszIn, ARCHIVER_LINE_BYTES, fp, pszSrcFile, __LINE__);
[306]	326	PSZ psz2;
	327
[312]	328	if (psz) {
	329	cur_line_num++;
[306]	330	psz2 = strchr(pszIn, ';');
	331	if (psz2)
	332	*psz2 = 0; // Chop comment
	333	bstripcr(pszIn); // Strip leading white and trailing white and CR/LF
	334
	335	}
	336	return psz;
	337	}
	338
[312]	339	//=== get_line_strip_white() read line, strip whitespace ===
[306]	340
[551]	341	static PSZ get_line_strip_white(PSZ pszIn, FILE * fp)
[306]	342	{
[551]	343	PSZ psz =
	344	xfgets_bstripcr(pszIn, ARCHIVER_LINE_BYTES, fp, pszSrcFile, __LINE__);
[306]	345
[405]	346	if (psz)
[312]	347	cur_line_num++;
[306]	348
	349	return psz;
	350	}
	351
	352	//=== load_archivers() load or reload archive definitions from archiver.bb2 ===
	353
[247]	354	INT load_archivers(VOID)
	355	{
[312]	356	FILE *fp;
	357	CHAR sz[ARCHIVER_LINE_BYTES + 1];
	358	CHAR *psz;
	359	ARC_TYPE *pat = NULL;
	360	ARC_TYPE *patLast = NULL;
	361	UINT lines_per_arcsig = LINES_PER_ARCSIG;
	362	UINT per_sig_comment_line_num = 0;
[306]	363	INT i;
[1544]	364	CHAR *moder = "r";
[2]	365
[312]	366	// Free current signatures
[306]	367	if (arcsighead) {
	368	for (pat = arcsighead; pat;) {
	369	patLast = pat;
	370	pat = pat->next;
	371	free_arc_type(patLast);
	372	}
	373	arcsighead = NULL;
	374	}
	375
	376	arcsigsmodified = FALSE;
[312]	377	arcsigs_header_lines = 0;
	378	arcsigs_trailer_line_num = 0;
[306]	379
[1750]	380	{
	381	CHAR szFullFilename[CCHMAXPATH];
	382
	383	DosRequestMutexSem(hmtxFM2Globals, SEM_INDEFINITE_WAIT);
	384	if (SearchMultiplePathsForFile(PCSZ_ARCHIVERBB2, szFullFilename)) {
	385	DosReleaseMutexSem(hmtxFM2Globals);
	386	return -1;
	387	}
	388	stat(szFullFilename, &Archiverbb2Stats);
	389	fp = xfsopen(szFullFilename, moder, SH_DENYWR, pszSrcFile, __LINE__, TRUE);
[1302]	390	DosReleaseMutexSem(hmtxFM2Globals);
[1750]	391	if (!fp)
	392	return -2;
	393	strcpy(archiverbb2, szFullFilename); // Remember full path
[287]	394	}
[312]	395
	396	cur_line_num = 0;
	397
	398	// Line 1 must contain number of lines per signature definition
[551]	399	if (!get_line_strip_comments(sz, fp)) {
[312]	400	fclose(fp);
[287]	401	return -3;
	402	}
[312]	403	if (*sz)
	404	lines_per_arcsig = atoi(sz);
[806]	405	if (!*sz \|\| lines_per_arcsig < LINES_PER_ARCSIG) {
	406	fclose(fp); // 25 Aug 07 SHL
[287]	407	return -3;
[806]	408	}
[312]	409
	410	// Parse rest of file
	411	// 1st non-blank line starts definition
	412	// Need to determine header size and start of trailer
	413
[551]	414	while (!feof(fp)) {
[312]	415	// If reading header
	416	if (!arcsigs_header_lines) {
	417	// Reading header - find header size and start of signtures
	418	if (!get_line_strip_white(sz, fp))
	419	break; // Unexpected EOF
	420	if (stristr(sz, "-- Current Archivers --")) {
	421	arcsigs_header_lines = cur_line_num;
	422	continue;
	423	}
	424	if (!sz \|\| sz == ';')
	425	continue; // Header comment or blank line
	426	else {
	427	// Not a comment, must be start of signatures
	428	PSZ psz2 = strchr(sz, ';');
[551]	429
	430	if (psz2) {
	431	*psz2 = 0; // Chop trailing comment
	432	bstripcr(sz); // Strip leading white and trailing white and CR/LF
[312]	433	}
[551]	434	arcsigs_header_lines = cur_line_num - 1;
[312]	435	}
	436	}
	437	else {
	438	// Reading defintiions
	439	if (!get_line_strip_comments(sz, fp))
[551]	440	break; // EOF
[312]	441	}
	442
[287]	443	// fixme to avoid allocating empty fields
[306]	444
[312]	445	// Remember start of per sig comments for next definition
	446	if (per_sig_comment_line_num == 0)
	447	per_sig_comment_line_num = cur_line_num;
	448
[551]	449	if (*sz) {
[312]	450	// At start of defintion
	451
[551]	452	pat = xmallocz(sizeof(ARC_TYPE), pszSrcFile, __LINE__);
[306]	453	if (!pat)
[342]	454	break;
[551]	455	pat->id = xstrdup(sz, pszSrcFile, __LINE__);
[287]	456
[551]	457	pat->comment_line_num = per_sig_comment_line_num;
	458	pat->defn_line_num = cur_line_num;
[312]	459
	460	if (!get_line_strip_comments(sz, fp)) // line 2 - extension
[287]	461	break;
[312]	462	if (*sz)
[551]	463	pat->ext = xstrdup(sz, pszSrcFile, __LINE__);
[287]	464	else
[551]	465	pat->ext = NULL;
[312]	466	if (!get_line_strip_comments(sz, fp)) // line 3 - offset to signature
[287]	467	break;
[551]	468	pat->file_offset = atol(sz);
[312]	469	if (!get_line_strip_comments(sz, fp)) // line 4 - list command
[287]	470	break;
[312]	471	if (*sz)
[551]	472	pat->list = xstrdup(sz, pszSrcFile, __LINE__);
[287]	473	else
[551]	474	pat->list = NULL;
	475	if (!pat->list)
[312]	476	break; // Must have list command - fixme to complain
	477	if (!get_line_strip_comments(sz, fp)) // line 5
[287]	478	break;
[312]	479	if (*sz)
[551]	480	pat->extract = xstrdup(sz, pszSrcFile, __LINE__);
[287]	481	else
[551]	482	pat->extract = NULL;
[312]	483	if (!get_line_strip_comments(sz, fp)) // line 6
[287]	484	break;
[312]	485	if (*sz)
[551]	486	pat->exwdirs = xstrdup(sz, pszSrcFile, __LINE__);
[287]	487	else
[551]	488	pat->exwdirs = NULL;
[312]	489	if (!get_line_strip_comments(sz, fp)) // line 7
[287]	490	break;
[312]	491	if (*sz)
[551]	492	pat->test = xstrdup(sz, pszSrcFile, __LINE__);
[287]	493	else
[551]	494	pat->test = NULL;
[312]	495	if (!get_line_strip_comments(sz, fp)) // line 8
[287]	496	break;
[312]	497	if (*sz)
[551]	498	pat->create = xstrdup(sz, pszSrcFile, __LINE__);
[287]	499	else
[551]	500	pat->create = NULL;
[312]	501	if (!get_line_strip_comments(sz, fp)) // line 9
[287]	502	break;
[312]	503	if (*sz)
[551]	504	pat->createwdirs = xstrdup(sz, pszSrcFile, __LINE__);
[287]	505	else
[551]	506	pat->createwdirs = NULL;
[312]	507	if (!get_line_strip_comments(sz, fp)) // line 10
[287]	508	break;
[312]	509	if (*sz)
[551]	510	pat->createrecurse = xstrdup(sz, pszSrcFile, __LINE__);
[287]	511	else
[551]	512	pat->createrecurse = NULL;
[312]	513	if (!get_line_strip_comments(sz, fp)) // line 11
[287]	514	break;
[312]	515	if (*sz)
[551]	516	pat->move = xstrdup(sz, pszSrcFile, __LINE__);
[287]	517	else
[551]	518	pat->move = NULL;
[312]	519	if (!get_line_strip_comments(sz, fp)) // line 12
[287]	520	break;
[312]	521	if (*sz)
[551]	522	pat->movewdirs = xstrdup(sz, pszSrcFile, __LINE__);
[287]	523	else
[551]	524	pat->movewdirs = NULL;
[312]	525	if (!get_line_strip_comments(sz, fp)) // line 13
[287]	526	break;
[312]	527	if (*sz)
[551]	528	pat->delete = xstrdup(sz, pszSrcFile, __LINE__);
[312]	529	else
[551]	530	pat->delete = NULL;
[312]	531	if (!get_line_strip_white(sz, fp)) // line 14
[287]	532	break;
[312]	533	i = literal(sz); // Translate \ escapes
[551]	534	if (i) {
	535	pat->siglen = i;
	536	pat->signature = xmalloc(i, pszSrcFile, __LINE__);
	537	if (!pat->signature)
[287]	538	break;
[551]	539	memcpy(pat->signature, sz, i); // signature may not be a string
[287]	540	}
[306]	541	else {
[551]	542	pat->siglen = 0;
	543	pat->signature = NULL;
[306]	544	}
[312]	545	if (!get_line_strip_white(sz, fp)) // line 15
[306]	546	break;
[312]	547	if (*sz)
[551]	548	pat->startlist = xstrdup(sz, pszSrcFile, __LINE__);
[287]	549	else
[551]	550	pat->startlist = NULL;
[312]	551	if (!get_line_strip_white(sz, fp)) // line 16
[287]	552	break;
[312]	553	if (*sz)
[551]	554	pat->endlist = xstrdup(sz, pszSrcFile, __LINE__);
[287]	555	else
[551]	556	pat->endlist = NULL;
[312]	557	if (!get_line_strip_comments(sz, fp)) // line 17
[287]	558	break;
[551]	559	pat->osizepos = atoi(sz);
[312]	560	if (!get_line_strip_comments(sz, fp)) // line 18
[287]	561	break;
[551]	562	pat->nsizepos = atoi(sz);
[312]	563	if (!get_line_strip_comments(sz, fp)) // line 19
[287]	564	break;
[551]	565	pat->fdpos = atoi(sz);
[312]	566	psz = strchr(sz, ',');
[551]	567	if (psz) {
[312]	568	psz++;
[551]	569	pat->datetype = atoi(psz);
[287]	570	}
[312]	571	if (!get_line_strip_comments(sz, fp)) // line 20
[287]	572	break;
[551]	573	pat->fdflds = atoi(sz);
[312]	574	if (!get_line_strip_comments(sz, fp)) // line 21
[287]	575	break;
[551]	576	pat->fnpos = atoi(sz);
[312]	577	psz = strchr(sz, ',');
[551]	578	if (psz) {
[312]	579	psz++;
[551]	580	pat->nameislast = (BOOL) (*psz && atol(psz) == 0) ? FALSE : TRUE;
[312]	581	psz = strchr(psz, ',');
[551]	582	if (psz) {
[312]	583	psz++;
[551]	584	pat->nameisnext = (BOOL) (*psz && atol(psz) == 0) ? FALSE : TRUE;
[312]	585	psz = strchr(psz, ',');
[551]	586	if (psz) {
[312]	587	psz++;
[551]	588	pat->nameisfirst = (BOOL) (*psz && atol(psz) == 0) ? FALSE : TRUE;
[287]	589	}
	590	}
	591	}
	592	// Ignore unknown lines - must be newer file format
[551]	593	for (i = LINES_PER_ARCSIG; i < lines_per_arcsig; i++) {
[312]	594	if (!get_line_strip_comments(sz, fp))
	595	break; // Unexpected EOF - fixme to complain
[287]	596	}
[247]	597
[312]	598	// Add to list, assume next and prev already NULL
[287]	599	if (!arcsighead)
[306]	600	arcsighead = patLast = pat;
[551]	601	else {
	602	patLast->next = pat;
	603	pat->prev = patLast;
[306]	604	patLast = pat;
[287]	605	}
[551]	606	pat = NULL; // Done with this defintion
[312]	607
	608	arcsigs_trailer_line_num = cur_line_num + 1; // In case this is last defintion
	609	per_sig_comment_line_num = 0;
[551]	610	} // if got definition
[279]	611
[551]	612	} // while more lines
[306]	613
[312]	614	fclose(fp);
[306]	615
[551]	616	free_arc_type(pat); // In case partial definition in progress
[312]	617
[287]	618	if (!arcsighead)
	619	return -4;
[306]	620
	621	arcsigsloaded = TRUE;
	622
[287]	623	return 0;
[2]	624	}
	625
[342]	626	#define TEST_DRAG 0 // fixme to be gone or to work
[2]	627
[551]	628	static MRESULT EXPENTRY SDlgListboxSubclassProc(HWND hwnd, ULONG msg,
	629	MPARAM mp1, MPARAM mp2)
[306]	630	{
[551]	631	PFNWP pfnOldProc = (PFNWP) WinQueryWindowPtr(hwnd, QWL_USER);
[306]	632
[618]	633	PDRAGITEM pDItem;
	634	PDRAGINFO pDInfo;
[306]	635	BOOL ok;
	636
	637	static BOOL emphasized = FALSE;
	638	static PSZ DRMDRF_LBOX = "<DRM_LBOX,DRF_UNKNOWN>";
	639	static PSZ DRM_LBOX = "DRM_LBOX";
	640
[551]	641	switch (msg) {
[306]	642	case WM_BEGINDRAG:
	643	{
	644	LONG cur_ndx;
	645	DRAGITEM ditem;
	646	DRAGIMAGE dimage;
	647	HWND hwndDrop;
	648
[537]	649	// fprintf(stderr, "SDlgListboxSubclassProc: BEGINDRAG\n");
[306]	650	cur_ndx = WinQueryLboxSelectedItem(hwnd);
	651
	652	if (cur_ndx != LIT_NONE) {
[618]	653	pDInfo = DrgAllocDraginfo(1);
	654	if (pDInfo) {
	655	pDInfo->usOperation = DO_DEFAULT;
	656	pDInfo->hwndSource = hwnd;
[306]	657
[551]	658	memset(&ditem, 0, sizeof(DRAGITEM));
[306]	659	ditem.hwndItem = hwnd;
	660	ditem.ulItemID = 1;
	661	ditem.hstrType = DrgAddStrHandle(DRT_UNKNOWN);
	662	ditem.hstrRMF = DrgAddStrHandle(DRMDRF_LBOX);
[1438]	663	ditem.hstrContainerName = DrgAddStrHandle(NullStr);
	664	ditem.hstrSourceName = DrgAddStrHandle(NullStr);
	665	ditem.hstrTargetName = DrgAddStrHandle(NullStr);
[306]	666	ditem.fsSupportedOps = DO_MOVEABLE;
	667
[551]	668	memset(&dimage, 0, sizeof(DRAGIMAGE));
[306]	669	dimage.cb = sizeof(DRAGIMAGE);
	670	dimage.hImage = hptrFile;
	671	dimage.cptl = 0;
	672	dimage.fl = DRG_ICON;
	673	dimage.sizlStretch.cx = 32;
	674	dimage.sizlStretch.cy = 32;
	675	dimage.cxOffset = -16;
	676	dimage.cyOffset = 0;
[1616]	677	DrgSetDragitem(pDInfo, &ditem, sizeof(DRAGITEM), 0); // Index of DRAGITEM
	678	hwndDrop = DrgDrag(hwnd, pDInfo, &dimage, 1, // One DRAGIMAGE
[551]	679	VK_ENDDRAG, NULL);
[342]	680	if (!hwndDrop)
[551]	681	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__, "DrgDrag");
[306]	682
[618]	683	DrgFreeDraginfo(pDInfo);
[306]	684	}
	685	}
	686	break;
	687	}
	688
	689	case DM_DRAGOVER:
	690	ok = FALSE;
[551]	691	if (!emphasized) {
[306]	692	POINTL ptl;
	693	POINTL ptl2;
[551]	694
[306]	695	emphasized = TRUE;
	696	ptl.x = SHORT1FROMMP(mp2);
	697	ptl.y = SHORT2FROMMP(mp2);
	698	ptl2 = ptl;
	699	WinMapWindowPoints(HWND_DESKTOP, hwnd, &ptl2, 1);
[537]	700	// fprintf(stderr, "DRAGOVER mapped x y %d %d to %d %d\n", ptl.x, ptl.y, ptl2.x, ptl2.y);
[306]	701	WinPostMsg(hwnd, WM_BUTTON1CLICK,
[551]	702	MPFROM2SHORT((SHORT) ptl2.x, (SHORT) ptl2.y),
[306]	703	MPFROM2SHORT(HT_NORMAL, KC_NONE));
[537]	704	// fprintf(stderr, "DRAGOVER posted 0x%x WM_BUTTON1CLICK x y %d %d\n", hwnd, ptl2.x, ptl2.y);
[306]	705	}
[1616]	706	pDInfo = (PDRAGINFO) mp1; // Get DRAGINFO pointer
[618]	707	if (pDInfo) {
	708	if (!DrgAccessDraginfo(pDInfo)) {
[806]	709	Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__,
[1402]	710	PCSZ_DRGACCESSDRAGINFO);
[306]	711	}
[618]	712	else {
[806]	713	pDItem = DrgQueryDragitemPtr(pDInfo, 0);
[1616]	714	// Check valid rendering mechanisms and data format
[806]	715	ok = DrgVerifyRMF(pDItem, DRM_LBOX, NULL);
	716	DrgFreeDraginfo(pDInfo);
[618]	717	}
[306]	718	}
[618]	719	return ok ? MRFROM2SHORT(DOR_DROP, DO_MOVE) :
[806]	720	MRFROM2SHORT(DOR_NEVERDROP, 0);
[306]	721
	722	case DM_DRAGLEAVE:
[551]	723	if (emphasized) {
[306]	724	emphasized = FALSE;
	725	// fixme to draw listbox item emphasized
	726	// DrawTargetEmphasis(hwnd, emphasized);
[537]	727	// fprintf(stderr, "DRAGLEAVE\n");
[1787]	728	// fflush(stderr);
[306]	729	}
	730	return 0;
	731
	732	case DM_DROPHELP:
	733	DropHelp(mp1, mp2, hwnd, "fixme to give some help");
	734	return 0;
	735
	736	case DM_DROP:
	737	ok = FALSE;
[551]	738	if (emphasized) {
[306]	739	emphasized = FALSE;
	740	// DrawTargetEmphasis(hwnd, emphasized);
	741	}
[1616]	742	pDInfo = (PDRAGINFO) mp1; // Get DRAGINFO pointer
[618]	743	if (pDInfo) {
	744	if (!DrgAccessDraginfo(pDInfo)) {
[806]	745	Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__,
[1402]	746	PCSZ_DRGACCESSDRAGINFO);
[306]	747	}
[618]	748	else {
[806]	749	pDItem = DrgQueryDragitemPtr(pDInfo, 0);
	750	if (!pDItem)
[618]	751	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__, "DM_DROP");
[1616]	752	// Check valid rendering mechanisms and data
[806]	753	ok = DrgVerifyRMF(pDItem, DRM_LBOX, NULL)
	754	&& ~pDItem->fsControl & DC_PREPARE;
	755	if (ok) {
[1616]	756	// note: targetfail is returned to source for all items
[618]	757	DrgSendTransferMsg(pDInfo->hwndSource, DM_ENDCONVERSATION,
	758	MPFROMLONG(pDItem->ulItemID),
	759	MPFROMLONG(DMFL_TARGETSUCCESSFUL));
[806]	760	}
	761	FreeDragInfoData(hwnd, pDInfo);
[618]	762	}
[306]	763	}
	764	return 0;
[618]	765	} // switch
[306]	766	return pfnOldProc ? pfnOldProc(hwnd, msg, mp1, mp2) :
[551]	767	WinDefWindowProc(hwnd, msg, mp1, mp2);
[306]	768	}
	769
	770	//=== SBoxDlgProc() Select archiver to use or edit, supports list reorder too ===
	771
[439]	772	static PSZ pszCantFindMsg = "Can't find item %d";
	773
[247]	774	MRESULT EXPENTRY SBoxDlgProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
	775	{
[551]	776	ARC_TYPE **ppatReturn; // Where to return selected archiver
[306]	777	ARC_TYPE *pat;
	778	SHORT sSelect;
	779	SHORT sItemCount;
	780	CHAR szItemText[256];
[551]	781	CHAR szPCItemText[256]; // Parent or child item text
[306]	782	SHORT i;
	783	BOOL fShowAll;
[2]	784
[306]	785	static SHORT sLastSelect = LIT_NONE;
[2]	786
[551]	787	switch (msg) {
[287]	788	case WM_INITDLG:
[306]	789	if (!arcsigsloaded)
[287]	790	load_archivers();
[1556]	791	else {
	792	struct stat Buffer;
	793
[1750]	794	stat(archiverbb2, &Buffer); // jbs: Re-use full name set by load_achivers
[1556]	795	if (Archiverbb2Stats.st_size != Buffer.st_size \|\|
[1750]	796	Archiverbb2Stats.st_mtime != Buffer.st_mtime)
	797	if (saymsg(MB_YESNO,
[1556]	798	hwnd,
	799	GetPString(IDS_ADCHANGESONDISKTEXT),
	800	GetPString(IDS_ADRELOADMEMTEXT)) == MBID_YES)
	801	load_archivers();
	802	}
[551]	803	if (!(ARC_TYPE **) mp2) {
[1398]	804	Runtime_Error(pszSrcFile, __LINE__, NULL);
[287]	805	WinDismissDlg(hwnd, 0);
	806	break;
	807	}
[1616]	808	/** Passed arg points to where to return selected archiver definition
[306]	809	* On input arg value controls selection list content
	810	* If non-NULL, dup names are suppressed
	811	* If NULL, all definitions are shown
	812	*/
[551]	813	ppatReturn = (ARC_TYPE **) mp2;
[306]	814	fShowAll = *ppatReturn == NULL;
	815	if (*ppatReturn)
	816	*ppatReturn = arcsighead; // Preset to first
[551]	817	WinSetWindowPtr(hwnd, QWL_USER, (PVOID) ppatReturn);
[306]	818	fill_listbox(hwnd, fShowAll, sLastSelect);
	819
	820	#ifdef TEST_DRAG // fixme
[287]	821	{
[306]	822	HWND hwnd2 = WinWindowFromID(hwnd, ASEL_LISTBOX);
	823	PFNWP pfn = WinSubclassWindow(hwnd2,
	824	SDlgListboxSubclassProc);
[551]	825
[306]	826	WinSetWindowPtr(hwnd2, QWL_USER, (PVOID) pfn);
	827	}
	828	#endif // TEST_DRAG fixme
[287]	829
[306]	830	break;
	831
[1546]	832	case WM_HELP:
	833	if (hwndHelp)
	834	WinSendMsg(hwndHelp,
	835	HM_DISPLAY_HELP,
	836	MPFROMSHORT(1), MPFROMSHORT(HM_RESOURCEID));
	837	break;
	838
[306]	839	case WM_COMMAND:
	840	ppatReturn = (ARC_TYPE **) WinQueryWindowPtr(hwnd, QWL_USER);
[551]	841	switch (SHORT1FROMMP(mp1)) {
[306]	842	case DID_OK:
[551]	843	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	844	ASEL_LISTBOX,
	845	LM_QUERYSELECTION,
	846	MPFROMSHORT(LIT_FIRST), MPVOID);
	847	if (sSelect == LIT_NONE) {
	848	Runtime_Error(pszSrcFile, __LINE__, "list empty");
[306]	849	return 0;
	850	}
	851	pat = arcsighead;
[551]	852	if (*ppatReturn) {
[306]	853	// If dups hidden, find archiver with matching id
	854	*szItemText = 0;
	855	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_QUERYITEMTEXT,
	856	MPFROM2SHORT(sSelect, 255), MPFROMP(szItemText));
	857	if (!*szItemText)
	858	pat = NULL;
[1302]	859	else {
[551]	860	for (; pat; pat = pat->next) {
	861	if (pat->id && !strcmp(szItemText, pat->id))
	862	break; // Found it
[287]	863	}
	864	}
[306]	865	}
[551]	866	else {
[306]	867	// If dups not hidden, lookup by count
[551]	868	for (i = 0; pat && i < sSelect; i++, pat = pat->next) ; // Scan
[306]	869	}
[551]	870	if (pat && (!*ppatReturn \|\| (pat->id && pat->extract && pat->create))) {
[306]	871	*ppatReturn = pat;
	872	}
[551]	873	else {
	874	Runtime_Error(pszSrcFile, __LINE__, "no match");
[306]	875	// Refuse to select
	876	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_SELECTITEM,
	877	MPFROMSHORT(LIT_NONE), FALSE);
	878	return 0;
	879	}
[1302]	880	PrfWriteProfileData(fmprof, appname, "LastArchiver", &sSelect, sizeof(SHORT));
[306]	881	sLastSelect = sSelect;
	882	WinDismissDlg(hwnd, TRUE);
	883	return 0;
[2]	884
[306]	885	case DID_CANCEL:
	886	if (arcsigsmodified) {
	887	if (saymsg(MB_YESNO,
	888	hwnd,
	889	GetPString(IDS_ADCHANGESINMEMTEXT),
[1751]	890	GetPString(IDS_ADREWRITETEXT), NullStr) == MBID_YES)
	891	rewrite_archiverbb2(archiverbb2);
[306]	892	}
[551]	893	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	894	ASEL_LISTBOX,
	895	LM_QUERYSELECTION,
	896	MPFROMSHORT(LIT_FIRST), MPVOID);
[1302]	897	if (sSelect != LIT_NONE) {
	898	sLastSelect = sSelect;
	899	PrfWriteProfileData(fmprof, appname, "LastArchiver", &sSelect, sizeof(SHORT));
	900	}
[306]	901	*ppatReturn = NULL;
	902	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID); // fixme to understand why needed
	903	return 0;
	904
	905	case ASEL_PB_ADD:
[551]	906	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	907	ASEL_LISTBOX,
	908	LM_QUERYSELECTION,
	909	MPFROMSHORT(LIT_FIRST), MPVOID);
[306]	910	if (sSelect != LIT_NONE) {
	911	ARCDUMP ad;
[551]	912
	913	memset(&ad, 0, sizeof(ARCDUMP));
	914	ad.info = xmallocz(sizeof(ARC_TYPE), pszSrcFile, __LINE__);
[306]	915	if (ad.info) {
	916	if (!WinDlgBox(HWND_DESKTOP,
	917	hwnd,
	918	ArcReviewDlgProc,
[551]	919	FM3ModHandle, AD_FRAME, MPFROMP(&ad))) {
[1039]	920	free(ad.info);
[287]	921	}
[306]	922	else {
	923	// Find self - assume all archivers listed since we are editing
[551]	924	for (i = 0, pat = arcsighead; pat && i < sSelect; pat = pat->next, i++) ; // Find self
[2]	925
[306]	926	if (!pat) {
	927	if (arcsighead)
[551]	928	Runtime_Error(pszSrcFile, __LINE__, pszCantFindMsg, sSelect);
[306]	929	else
	930	arcsighead = ad.info;
	931	}
	932	else {
	933	// Insert before
	934	if (pat->prev) {
	935	ad.info->next = pat;
	936	ad.info->prev = pat->prev;
	937	pat->prev->next = ad.info;
	938	pat->prev = ad.info;
	939	}
	940	else {
	941	arcsighead = ad.info;
	942	ad.info->next = pat;
	943	pat->prev = ad.info;
	944	}
	945	}
[287]	946	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_INSERTITEM,
[306]	947	MPFROM2SHORT(sSelect, 0),
[551]	948	MPFROMP(ad.info->id ? ad.info->id : "?"));
[306]	949	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_SELECTITEM,
	950	MPFROMSHORT(sSelect - 1), MPFROMSHORT(TRUE));
	951	arcsigsmodified = TRUE;
[287]	952	}
	953	}
	954	}
[306]	955	return 0;
	956	case ASEL_PB_DELETE:
[551]	957	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	958	ASEL_LISTBOX,
	959	LM_QUERYSELECTION,
	960	MPFROMSHORT(LIT_FIRST), MPVOID);
[306]	961	if (sSelect != LIT_NONE) {
	962	// Find self - assume all archivers listed since we are editing
[551]	963	for (i = 0, pat = arcsighead; pat && i < sSelect; pat = pat->next, i++) ; // Find self
[2]	964
[439]	965	if (!pat)
[551]	966	Runtime_Error(pszSrcFile, __LINE__, pszCantFindMsg, sSelect);
[306]	967	else {
	968	// Delete current
	969	if (pat->prev) {
	970	pat->prev->next = pat->next;
	971	if (pat->next)
	972	pat->next->prev = pat->prev;
[287]	973	}
[306]	974	else {
	975	arcsighead = pat->next;
	976	if (pat->next)
	977	pat->next->prev = pat->prev;
	978	}
[247]	979	}
[306]	980	free_arc_type(pat);
	981	arcsigsmodified = TRUE;
	982	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_DELETEITEM,
[551]	983	MPFROM2SHORT(sSelect, 0), MPVOID);
	984	sItemCount =
	985	(SHORT) WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_QUERYITEMCOUNT,
	986	MPVOID, MPVOID);
[306]	987	if (sSelect >= sItemCount)
	988	sSelect--;
	989	if (sSelect >= 0) {
	990	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_SELECTITEM,
	991	MPFROMSHORT(sSelect), MPFROMSHORT(TRUE));
	992	}
	993	}
	994	return 0;
	995	case ASEL_PB_UP:
[551]	996	sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
	997	ASEL_LISTBOX,
	998	LM_QUERYSELECTION,
	999	MPFROMSHORT(LIT_FIRST), MPVOID);
[306]	1000	if (sSelect != LIT_NONE && sSelect > 0) {
	1001	// Find self - assume all archivers listed since we are editing
[551]	1002	for (i = 0, pat = arcsighead; pat && i < sSelect; pat = pat->next, i++) ; // Find self
[439]	1003	if (!pat \|\| !pat->prev)
[551]	1004	Runtime_Error(pszSrcFile, __LINE__, pszCantFindMsg, sSelect);
[306]	1005	else {
	1006	ARC_TYPE *patGDad;
	1007	ARC_TYPE *patDad;
	1008	ARC_TYPE *patChild;
[551]	1009
[306]	1010	patChild = pat->next;
	1011	patDad = pat->prev;
	1012	patGDad = patDad->prev;
	1013	patDad->next = patChild;
	1014	if (patChild)
	1015	patChild->prev = patDad;
	1016	patDad->prev = pat;
	1017	pat->next = patDad;
	1018	if (patGDad) {
	1019	patGDad->next = pat;
	1020	pat->prev = patGDad;
[287]	1021	}
[306]	1022	else {
	1023	arcsighead = pat;
	1024	pat->prev = NULL;
	1025	}
	1026
	1027	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_QUERYITEMTEXT,
	1028	MPFROM2SHORT(sSelect, 255), MPFROMP(szItemText));
	1029	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_QUERYITEMTEXT,
[551]	1030	MPFROM2SHORT(sSelect - 1, 255),
	1031	MPFROMP(szPCItemText));
[306]	1032	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_SETITEMTEXT,
	1033	MPFROMSHORT(sSelect), MPFROMP(szPCItemText));
	1034	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_SETITEMTEXT,
	1035	MPFROMSHORT(sSelect - 1), MPFROMP(szItemText));
	1036	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_SELECTITEM,
	1037	MPFROMSHORT(sSelect - 1), MPFROMSHORT(TRUE));
	1038	arcsigsmodified = TRUE;
[287]	1039	}
[306]	1040	}
	1041	return 0;
	1042	case ASEL_PB_DOWN:
[551]	1043	sSelect =
	1044	(SHORT) WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_QUERYSELECTION,
	1045	MPFROMSHORT(LIT_FIRST), MPVOID);
	1046	sItemCount =
	1047	(SHORT) WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_QUERYITEMCOUNT,
	1048	MPVOID, MPVOID);
[306]	1049	if (sSelect != LIT_NONE && sSelect < sItemCount - 1) {
	1050	// Find self - assume all archivers listed since we are editing
[551]	1051	for (i = 0, pat = arcsighead; pat && i < sSelect; pat = pat->next, i++) ; // Find self
	1052	if (!pat \|\| !pat->next)
	1053	Runtime_Error(pszSrcFile, __LINE__, "Can't find item %d of %d",
	1054	sSelect, sItemCount);
[306]	1055	else {
	1056	ARC_TYPE *patDad;
	1057	ARC_TYPE *patChild;
[551]	1058
[306]	1059	patDad = pat->prev;
	1060	patChild = pat->next;
	1061	pat->next = patChild->next;
	1062	patChild->next = pat;
	1063	pat->prev = patChild;
	1064	patChild->prev = patDad;
	1065	if (patDad) {
	1066	patDad->next = patChild;
[551]	1067	patChild->prev = patDad;
[306]	1068	}
	1069	else {
	1070	arcsighead = patChild;
[551]	1071	patChild->prev = NULL;
[306]	1072	}
	1073
	1074	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_QUERYITEMTEXT,
	1075	MPFROM2SHORT(sSelect, 255), MPFROMP(szItemText));
	1076	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_QUERYITEMTEXT,
[551]	1077	MPFROM2SHORT(sSelect + 1, 255),
	1078	MPFROMP(szPCItemText));
[306]	1079	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_SETITEMTEXT,
	1080	MPFROMSHORT(sSelect), MPFROMP(szPCItemText));
	1081	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_SETITEMTEXT,
	1082	MPFROMSHORT(sSelect + 1), MPFROMP(szItemText));
[287]	1083	WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_SELECTITEM,
[306]	1084	MPFROMSHORT(sSelect + 1), MPFROMSHORT(TRUE));
	1085	arcsigsmodified = TRUE;
[287]	1086	}
	1087	}
	1088	return 0;
[2]	1089
[306]	1090	case ASEL_PB_REVERT:
	1091	// Reload without checking in case changed outside
[551]	1092	sSelect =
	1093	(SHORT) WinSendDlgItemMsg(hwnd, ASEL_LISTBOX, LM_QUERYSELECTION,
	1094	MPFROMSHORT(LIT_FIRST), MPVOID);
[306]	1095	load_archivers();
	1096	fill_listbox(hwnd, TRUE, sSelect);
	1097	return 0;
[2]	1098
[306]	1099	case IDM_HELP:
	1100	if (hwndHelp) {
[551]	1101	WinSendMsg(hwndHelp, HM_DISPLAY_HELP, MPFROM2SHORT(HELP_EDITARC, 0), // fixme to be HELP_SELARC
	1102	MPFROMSHORT(HM_RESOURCEID));
[306]	1103	}
[247]	1104	}
[306]	1105	return 0; // WM_COMMAND
[287]	1106
	1107	case WM_CONTROL:
	1108	if (SHORT1FROMMP(mp1) == ASEL_LISTBOX && SHORT2FROMMP(mp1) == LN_ENTER)
	1109	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(DID_OK, 0), MPVOID);
	1110	return 0;
	1111
	1112	case WM_CLOSE:
	1113	WinDismissDlg(hwnd, FALSE);
	1114	return 0;
	1115
	1116	default:
	1117	break;
	1118	}
	1119	return WinDefDlgProc(hwnd, msg, mp1, mp2);
[2]	1120	}
	1121
[1616]	1122	/**
	1123	* see archiver.tmp
	1124	* 02-08-96 23:55 1
	1125	* 8 Feb 96 23:55:32 2
	1126	* 8 Feb 96 11:55p 3
	1127	* 96-02-08 23:55:32 4
	1128	* 31-02-98 23:55 5
[1625]	1129	* Aug 21 23:55 2011 6 Fixes tar.gz date/time formatting when using tar 1..15+
[247]	1130	*/
[2]	1131
[551]	1132	BOOL ArcDateTime(CHAR * dt, INT type, CDATE * cdate, CTIME * ctime)
[247]	1133	{
[287]	1134	INT x;
	1135	BOOL ret = FALSE;
	1136	CHAR p, pp, *pd;
[2]	1137
[551]	1138	if (dt && cdate && ctime) {
[287]	1139	memset(cdate, 0, sizeof(CDATE));
	1140	memset(ctime, 0, sizeof(CTIME));
[551]	1141	if (type) {
[287]	1142	p = dt;
	1143	while (p && p == ' ')
	1144	p++;
	1145	pd = dt;
[551]	1146	switch (type) {
[287]	1147	case 1:
[551]	1148	cdate->month = atoi(pd);
[287]	1149	p = to_delim(pd, "-/.");
[551]	1150	if (p) {
[287]	1151	p++;
[551]	1152	cdate->day = atoi(p);
[287]	1153	pd = p;
	1154	p = to_delim(pd, "-/.");
[551]	1155	if (p) {
[287]	1156	p++;
[551]	1157	cdate->year = atoi(p);
	1158	if (cdate->year > 80 && cdate->year < 1900)
	1159	cdate->year += 1900;
	1160	else if (cdate->year < 1900)
	1161	cdate->year += 2000;
[287]	1162	ret = TRUE;
	1163	p = strchr(p, ' ');
[551]	1164	if (p) {
[287]	1165	while (p && p == ' ')
[247]	1166	p++;
[551]	1167	ctime->hours = atoi(p);
[287]	1168	p = to_delim(pd, ":.");
[551]	1169	if (p) {
[287]	1170	p++;
[551]	1171	ctime->minutes = atoi(p);
[287]	1172	p = to_delim(pd, ":.");
[551]	1173	if (p) {
[287]	1174	p++;
[551]	1175	ctime->seconds = atoi(p);
[247]	1176	}
[287]	1177	}
	1178	}
	1179	}
	1180	}
	1181	break;
[2]	1182
[287]	1183	case 2:
[551]	1184	cdate->day = atoi(p);
[287]	1185	p = strchr(p, ' ');
[551]	1186	if (p) {
[287]	1187	p++;
[551]	1188	for (x = 0; x < 12; x++) {
[287]	1189	if (!strnicmp(p, GetPString(IDS_JANUARY + x), 3))
	1190	break;
	1191	}
[551]	1192	if (x < 12) {
[1625]	1193	cdate->month = x + 1;
[287]	1194	p = strchr(p, ' ');
[551]	1195	if (p) {
[287]	1196	p++;
[551]	1197	cdate->year = atoi(p);
	1198	if (cdate->year > 80 && cdate->year < 1900)
	1199	cdate->year += 1900;
	1200	else if (cdate->year < 1900)
	1201	cdate->year += 2000;
[287]	1202	ret = TRUE;
	1203	p = strchr(p, ' ');
[551]	1204	if (p) {
[287]	1205	while (p && p == ' ')
	1206	p++;
[551]	1207	ctime->hours = atoi(p);
[287]	1208	p = to_delim(pd, ":.");
[551]	1209	if (p) {
[287]	1210	p++;
[551]	1211	ctime->minutes = atoi(p);
[287]	1212	p = to_delim(pd, ":.");
[551]	1213	if (p) {
[247]	1214	p++;
[551]	1215	ctime->seconds = atoi(p);
[287]	1216	}
[247]	1217	}
[287]	1218	}
	1219	}
	1220	}
	1221	}
	1222	break;
[2]	1223
[287]	1224	case 3:
[551]	1225	cdate->day = atoi(p);
[287]	1226	p = strchr(p, ' ');
[551]	1227	if (p) {
[287]	1228	p++;
[551]	1229	for (x = 0; x < 12; x++) {
[287]	1230	if (!strnicmp(p, GetPString(IDS_JANUARY + x), 3))
	1231	break;
	1232	}
[551]	1233	if (x < 12) {
[1625]	1234	cdate->month = x + 1;
[287]	1235	p = strchr(p, ' ');
[551]	1236	if (p) {
[287]	1237	p++;
[551]	1238	cdate->year = atoi(p);
	1239	if (cdate->year > 80 && cdate->year < 1900)
	1240	cdate->year += 1900;
	1241	else if (cdate->year < 1900)
	1242	cdate->year += 2000;
[287]	1243	ret = TRUE;
	1244	p = strchr(p, ' ');
[551]	1245	if (p) {
[287]	1246	while (p && p == ' ')
	1247	p++;
[551]	1248	ctime->hours = atoi(p);
[287]	1249	p = to_delim(pd, ":.");
[551]	1250	if (p) {
[287]	1251	p++;
	1252	pp = p;
[551]	1253	ctime->minutes = atoi(p);
[287]	1254	p = to_delim(pd, ":.");
[551]	1255	if (p) {
[247]	1256	p++;
[551]	1257	ctime->seconds = atoi(p);
[287]	1258	p += 2;
	1259	if (toupper(*p) == 'P')
[551]	1260	ctime->hours += 12;
[287]	1261	}
[551]	1262	else {
[287]	1263	p = pp;
	1264	p += 2;
	1265	if (toupper(*p) == 'P')
[551]	1266	ctime->hours += 12;
[287]	1267	}
[247]	1268	}
[287]	1269	}
	1270	}
	1271	}
	1272	}
	1273	break;
[2]	1274
[287]	1275	case 4:
[551]	1276	cdate->year = atoi(p);
	1277	if (cdate->year > 80 && cdate->year < 1900)
	1278	cdate->year += 1900;
	1279	else if (cdate->year < 1900)
	1280	cdate->year += 2000;
[287]	1281	p = to_delim(pd, "-/.");
[551]	1282	if (p) {
[287]	1283	p++;
[551]	1284	cdate->month = atoi(p);
[287]	1285	pd = p;
	1286	p = to_delim(pd, "-/.");
[551]	1287	if (p) {
[287]	1288	p++;
[551]	1289	cdate->day = atoi(p);
[287]	1290	ret = TRUE;
	1291	p = strchr(p, ' ');
[551]	1292	if (p) {
[287]	1293	while (p && p == ' ')
	1294	p++;
[551]	1295	ctime->hours = atoi(p);
[287]	1296	p = to_delim(pd, ":.");
[551]	1297	if (p) {
[287]	1298	p++;
[551]	1299	ctime->minutes = atoi(p);
[287]	1300	p = to_delim(pd, ":.");
[551]	1301	if (p) {
[287]	1302	p++;
[551]	1303	ctime->seconds = atoi(p);
[247]	1304	}
[287]	1305	}
	1306	}
	1307	}
	1308	}
	1309	break;
[2]	1310
[287]	1311	case 5:
[551]	1312	cdate->day = atoi(pd);
[287]	1313	p = to_delim(pd, "-/.");
[551]	1314	if (p) {
[287]	1315	p++;
[551]	1316	cdate->month = atoi(p);
[287]	1317	pd = p;
	1318	p = to_delim(pd, "-/.");
[551]	1319	if (p) {
[287]	1320	p++;
[551]	1321	cdate->year = atoi(p);
	1322	if (cdate->year > 80 && cdate->year < 1900)
	1323	cdate->year += 1900;
	1324	else if (cdate->year < 1900)
	1325	cdate->year += 2000;
[287]	1326	ret = TRUE;
	1327	p = strchr(p, ' ');
[551]	1328	if (p) {
[287]	1329	while (p && p == ' ')
	1330	p++;
[551]	1331	ctime->hours = atoi(p);
[287]	1332	p = to_delim(pd, ":.");
[551]	1333	if (p) {
[287]	1334	p++;
[551]	1335	ctime->minutes = atoi(p);
[287]	1336	p = to_delim(pd, ":.");
[551]	1337	if (p) {
[287]	1338	p++;
[551]	1339	ctime->seconds = atoi(p);
[247]	1340	}
[287]	1341	}
[247]	1342	}
[287]	1343	}
[247]	1344	}
[1625]	1345	break;
	1346	case 6:
	1347	for (x = 0; x < 12; x++) {
	1348	if (!strnicmp(p, GetPString(IDS_JANUARY + x), 3))
	1349	break;
	1350	}
	1351	if (x < 12) {
	1352	cdate->month = x + 1;
	1353	p = strchr(p, ' ');
	1354	if (p) {
	1355	p++;
	1356	cdate->day = atoi(p);
	1357	p = strchr(p, ' ');
	1358	if (p) {
	1359	p++;
	1360	ctime->hours = atoi(p);
	1361	p = to_delim(pd, ":.");
	1362	if (p) {
	1363	p++;
	1364	ctime->minutes = atoi(p);
	1365	p = to_delim(pd, ":.");
	1366	p = strchr(p, ' ');
	1367	if (p) {
	1368	p++;
	1369	cdate->year = atoi(p);
	1370	if (cdate->year > 80 && cdate->year < 1900)
	1371	cdate->year += 1900;
	1372	else if (cdate->year < 1900)
	1373	cdate->year += 2000;
	1374	ret = TRUE;
	1375	}
	1376	}
	1377	}
	1378	}
	1379	}
	1380	break;
[287]	1381	default:
	1382	break;
	1383	}
[2]	1384	}
[287]	1385	}
	1386	return ret;
[2]	1387	}
[793]	1388
	1389	#pragma alloc_text(MISC9,quick_find_type,find_type)
[1029]	1390	#pragma alloc_text(AVL,load_archivers, get_line_strip_comments, get_line_strip_white, free_archivers)
[793]	1391	#pragma alloc_text(FMARCHIVE,SBoxDlgProc,SDlgListboxSubclassProc)
	1392	#pragma alloc_text(ARCCNRS,ArcDateTime)

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