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source: trunk/dll/update.c@ 1402

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Last change on this file since 1402 was 1402, checked in by Gregg Young, 16 years ago
Remove variable aurgs from docopy & unlinkf (not used); Move more strings to PCSZs and string table; Move PCSZs to compile time initialization; Fix hang on startup caused by a drive scan and a dircnr scan trying to update a drive in the tree at the same time (related to the "treeswitch options); Code cleanup mainly removal of old printfs, SayMsgs, DbgMsg and unneeded %s.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 18.5 KB

Line
1
2	/***********************************************************************
3
4	$Id: update.c 1402 2009-03-14 17:17:59Z gyoung $
5
6	Update Container record/list
7
8	Copyright (c) 1993-98 M. Kimes
9	Copyright (c) 2003, 2008 Steven H. Levine
10
11	12 Feb 03 SHL Standardize EA math
12	10 Jan 04 SHL Add some intermin large drive error avoidance
13	25 May 05 SHL Rework for ULONGLONG
14	25 May 05 SHL Rework for FillInRecordFromFFB
15	06 Jun 05 SHL Drop unused code
16	22 Jul 06 SHL Use wrappers
17	20 Feb 07 GKY Add SelectDriveIcon()
18	09 Mar 07 GKY Cleanup SelectDriveIcon using "driveflag =" from Steven
19	02 Aug 07 SHL Sync with CNRITEM mods
20	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
21	14 Mar 09 GKY Prevent execution of UM_SHOWME while drive scan is occuring
22
23	***********************************************************************/
24
25	#include <stdlib.h>
26	#include <string.h>
27	#include <ctype.h>
28
29	#define INCL_DOS
30	#define INCL_WIN
31	#define INCL_LONGLONG
32
33	#include "fm3dll.h"
34	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
35	#include "update.h"
36	#include "init.h" // Data declaration(s)
37	#include "notebook.h" // Data declaration(s)
38	#include "info.h" // Data declaration(s)
39	#include "newview.h" // Data declarations
40	#include "fm3str.h"
41	#include "errutil.h" // Dos_Error...
42	#include "filldir.h" // FillInRecordFromFFB
43	#include "dircnrs.h"
44	#include "flesh.h" // Flesh, Stubby
45	#include "findrec.h" // FindCnrRecord
46	#include "valid.h" // IsFullName
47	#include "wrappers.h" // xDosFindFirst
48	#include "misc.h" // PostMsg
49	#include "fortify.h"
50
51	static PSZ pszSrcFile = __FILE__;
52
53	HPOINTER SelectDriveIcon(PCNRITEM pci)
54	{
55	UINT driveflag = driveflags[toupper(*pci->pszFileName) - 'A'];
56	pci->pszFileName = toupper(pci->pszFileName);
57	if (isalpha(*pci->pszFileName) &&
58	toupper(*pci->pszFileName) > 'B') {
59	if (driveflag & DRIVE_CDROM)
60	pci->rc.hptrIcon = hptrCDROM;
61	else
62	pci->rc.hptrIcon =
63	(driveflag & DRIVE_REMOVABLE) ? hptrRemovable
64	:(driveflag & DRIVE_VIRTUAL) ? hptrVirtual
65	:(driveflag & DRIVE_REMOTE) ? hptrRemote
66	:(driveflag & DRIVE_RAMDISK) ? hptrRamdisk
67	:(driveflag & DRIVE_ZIPSTREAM) ? hptrZipstrm : hptrDrive;
68	}
69	else
70	pci->rc.hptrIcon = hptrFloppy;
71	return pci->rc.hptrIcon;
72	}
73	PCNRITEM UpdateCnrRecord(HWND hwndCnr, CHAR * filename, BOOL partial,
74	DIRCNRDATA * dcd)
75	{
76	PCNRITEM pci;
77	FILEFINDBUF4L ffb;
78	HDIR hDir = HDIR_CREATE;
79	ULONG nm = 1;
80	ULONG oldemphasis = 0;
81	APIRET status;
82
83	if (!filename \|\| !*filename)
84	return (PCNRITEM) NULL;
85	if (IsFullName(filename)) {
86	if (driveflags[toupper(*filename) - 'A'] & DRIVE_NOTWRITEABLE)
87	/* ignore non-writeable drives */
88	return (PCNRITEM) NULL;
89	}
90	status = xDosFindFirst(filename,
91	&hDir,
92	FILE_NORMAL \| FILE_DIRECTORY \|
93	FILE_ARCHIVED \| FILE_READONLY \|
94	FILE_HIDDEN \| FILE_SYSTEM,
95	&ffb, sizeof(ffb), &nm, FIL_QUERYEASIZEL);
96	if (!status) {
97	/* file exists */
98	DosFindClose(hDir);
99	if (!dcd)
100	dcd = INSTDATA(hwndCnr);
101	/*
102	if(dcd->type == TREE_FRAME &&
103	!(ffb.attrFile & FILE_DIRECTORY))
104	return (PCNRITEM)NULL;
105	*/
106	if (dcd->type == ARC_FRAME)
107	return (PCNRITEM) NULL;
108	if (*dcd->directory) {
109
110	CHAR *p, temp;
111
112	p = strrchr(filename, '\\');
113	if (p) {
114	if (p < filename + 3)
115	p++;
116	temp = *p;
117	*p = 0;
118	if (stricmp(filename, dcd->directory)) {
119	*p = temp;
120	return (PCNRITEM) NULL;
121	}
122	*p = temp;
123	}
124	else
125	return (PCNRITEM) NULL;
126	}
127	pci = FindCnrRecord(hwndCnr,
128	filename, (PCNRITEM) NULL, partial, FALSE, TRUE);
129	Update:
130	if (pci) { /* update record? */
131	if ((!fForceUpper && !fForceLower && strcmp(pci->pszFileName, filename)) \|\|
132	pci->cbFile != ffb.cbFile \|\| pci->attrFile != ffb.attrFile \|\|
133	pci->easize != CBLIST_TO_EASIZE(ffb.cbList) \|\| pci->date.day !=
134	ffb.fdateLastWrite.day \|\| pci->date.month != ffb.fdateLastWrite.month \|\|
135	pci->date.year != ffb.fdateLastWrite.year + 1980 \|\| pci->time.seconds !=
136	ffb.ftimeLastWrite.twosecs * 2 \|\| pci->time.minutes != ffb.ftimeLastWrite.minutes \|\|
137	pci->time.hours != ffb.ftimeLastWrite.hours \|\| pci->ladate.day !=
138	ffb.fdateLastAccess.day \|\| pci->ladate.month != ffb.fdateLastAccess.month \|\|
139	pci->ladate.year != ffb.fdateLastAccess.year + 1980 \|\| pci->latime.seconds !=
140	ffb.ftimeLastAccess.twosecs * 2 \|\| pci->latime.minutes !=
141	ffb.ftimeLastAccess.minutes \|\| pci->latime.hours != ffb.ftimeLastAccess.hours) { /* changed; update */
142	*ffb.achName = 0;
143	ffb.cchName = 0;
144	FillInRecordFromFFB(hwndCnr, pci, filename, &ffb, partial, dcd);
145	if (strlen(pci->pszFileName) < 4)
146	SelectDriveIcon(pci);
147	oldemphasis = pci->rc.flRecordAttr & (CRA_SELECTED \| CRA_CURSORED);
148	if (oldemphasis)
149	WinSendMsg(hwndCnr,
150	CM_SETRECORDEMPHASIS,
151	MPFROMP(pci), MPFROM2SHORT(FALSE, oldemphasis));
152	WinSendMsg(hwndCnr,
153	CM_INVALIDATERECORD, MPFROMP(&pci), MPFROM2SHORT(1,
154	/* CMA_ERASE \| */
155	CMA_TEXTCHANGED));
156	if (oldemphasis)
157	WinSendMsg(hwndCnr,
158	CM_SETRECORDEMPHASIS,
159	MPFROMP(pci), MPFROM2SHORT(TRUE, oldemphasis));
160	}
161	else /* existed, unchanged, do nothing but return */
162	return pci;
163	}
164	else { /* add record */
165	if (dcd->type == DIR_FRAME) {
166
167	RECORDINSERT ri;
168	ULONGLONG ullTotalBytes;
169
170	pci = WinSendMsg(hwndCnr,
171	CM_ALLOCRECORD,
172	MPFROMLONG(EXTRA_RECORD_BYTES), MPFROMLONG(1));
173	if (pci) {
174	*ffb.achName = 0;
175	ullTotalBytes = FillInRecordFromFFB(hwndCnr,
176	pci,
177	filename, &ffb, partial, dcd);
178	if (strlen(pci->pszFileName) < 4)
179	SelectDriveIcon(pci);
180	memset(&ri, 0, sizeof(RECORDINSERT));
181	ri.cb = sizeof(RECORDINSERT);
182	ri.pRecordOrder = (PRECORDCORE) CMA_END;
183	ri.pRecordParent = (PRECORDCORE) NULL;
184	ri.zOrder = (USHORT) CMA_TOP;
185	ri.cRecordsInsert = 1;
186	ri.fInvalidateRecord = TRUE;
187	if (WinSendMsg(hwndCnr,
188	CM_INSERTRECORD,
189	MPFROMP(pci), MPFROMP(&ri)) && ullTotalBytes) {
190	dcd->ullTotalBytes += ullTotalBytes;
191	PostMsg(hwndCnr, UM_RESCAN, MPVOID, MPVOID);
192	if (pci->attrFile & FILE_DIRECTORY) {
193	/*if (fInitialDriveScan)
194	Stubby(hwndCnr, pci);
195	else {
196	while (StubbyScanCount != 0)
197	DosSleep(50);*/
198	Stubby(hwndCnr, pci);
199	//}
200	}
201	}
202	}
203	}
204	else if (ffb.attrFile & FILE_DIRECTORY) {
205
206	/* check all parts and insert as required */
207	CHAR *p, temp;
208	PCNRITEM pciParent = NULL, pciT;
209
210	p = strchr(filename, '\\');
211	if (p) {
212	while (p && *p) {
213	if (p < filename + 3)
214	p++;
215	temp = *p;
216	*p = 0;
217	pciT = FindCnrRecord(hwndCnr,
218	filename, NULL, partial, FALSE, TRUE);
219	if (!pciT \|\| (INT) pciT == -1) {
220	pci = WinSendMsg(hwndCnr,
221	CM_ALLOCRECORD,
222	MPFROMLONG(EXTRA_RECORD_BYTES),
223	MPFROMLONG(1));
224	if (pci) {
225
226	RECORDINSERT ri;
227
228	*ffb.achName = 0;
229	FillInRecordFromFFB(hwndCnr,
230	pci, filename, &ffb, partial, dcd);
231	if (strlen(pci->pszFileName) < 4)
232	SelectDriveIcon(pci);
233	memset(&ri, 0, sizeof(RECORDINSERT));
234	ri.cb = sizeof(RECORDINSERT);
235	ri.pRecordOrder = (PRECORDCORE) CMA_END;
236	ri.pRecordParent = (PRECORDCORE) pciParent;
237	ri.zOrder = (USHORT) CMA_TOP;
238	ri.cRecordsInsert = 1;
239	ri.fInvalidateRecord = TRUE;
240	if (WinSendMsg(hwndCnr,
241	CM_INSERTRECORD, MPFROMP(pci), MPFROMP(&ri))) {
242	Flesh(hwndCnr, pci);
243	*p = temp;
244	pci = FindCnrRecord(hwndCnr,
245	filename, pciT, partial, FALSE, TRUE);
246	if (pci)
247	goto Update;
248	}
249	}
250	}
251	else {
252	pciParent = pciT;
253	if (!(pciT->rc.flRecordAttr & CRA_EXPANDED)) {
254	Flesh(hwndCnr, pciT);
255	*p = temp;
256	pci = FindCnrRecord(hwndCnr,
257	filename, pciT, partial, FALSE, TRUE);
258	if (pci)
259	goto Update;
260	}
261	}
262	*p = temp;
263	p = strchr(p + ((temp == '\\') ? 1 : 0), '\\');
264	}
265	}
266	pci = WinSendMsg(hwndCnr,
267	CM_ALLOCRECORD,
268	MPFROMLONG(EXTRA_RECORD_BYTES), MPFROMLONG(1));
269	if (pci) {
270
271	RECORDINSERT ri;
272	ULONGLONG ullTotalBytes;
273
274	*ffb.achName = 0;
275	ullTotalBytes = FillInRecordFromFFB(hwndCnr,
276	pci,
277	filename, &ffb, partial, dcd);
278	if (strlen(pci->pszFileName) < 4)
279	SelectDriveIcon(pci);
280	memset(&ri, 0, sizeof(RECORDINSERT));
281	ri.cb = sizeof(RECORDINSERT);
282	ri.pRecordOrder = (PRECORDCORE) CMA_END;
283	ri.pRecordParent = (PRECORDCORE) pciParent;
284	ri.zOrder = (USHORT) CMA_TOP;
285	ri.cRecordsInsert = 1;
286	ri.fInvalidateRecord = TRUE;
287	if (WinSendMsg(hwndCnr,
288	CM_INSERTRECORD,
289	MPFROMP(pci), MPFROMP(&ri)) && ullTotalBytes) {
290	if (dcd->type == DIR_FRAME) {
291	dcd->ullTotalBytes += ullTotalBytes;
292	}
293	/*if (fInitialDriveScan)
294	Stubby(hwndCnr, pci);
295	else {
296	while (StubbyScanCount != 0)
297	DosSleep(50);*/
298	Stubby(hwndCnr, pci);
299	//}
300	}
301	}
302	}
303	}
304	}
305	else if ((pci = FindCnrRecord(hwndCnr,
306	filename,
307	(PCNRITEM) NULL,
308	partial,
309	FALSE,
310	TRUE)) !=
311	NULL && (INT) pci != -1 && strlen(pci->pszFileName) > 3) {
312	/* file doesn't exist; delete record */
313	if (!dcd)
314	dcd = INSTDATA(hwndCnr);
315	if (pci->rc.flRecordAttr & CRA_SELECTED)
316	WinSendMsg(hwndCnr,
317	CM_SETRECORDEMPHASIS,
318	MPFROMP(pci), MPFROM2SHORT(FALSE, CRA_SELECTED));
319	if (dcd->type == DIR_FRAME)
320	dcd->ullTotalBytes -= pci->cbFile + pci->easize;
321	RemoveCnrItems(hwndCnr, pci, 1, CMA_FREE \| CMA_INVALIDATE);
322	pci = NULL;
323	PostMsg(hwndCnr, UM_RESCAN, MPVOID, MPVOID);
324	}
325	return pci;
326	}
327
328	BOOL UpdateCnrList(HWND hwndCnr, CHAR ** filename, INT howmany, BOOL partial,
329	DIRCNRDATA * dcd)
330	{
331	PCNRITEM pci, *pciList = NULL;
332	FILEFINDBUF4L ffb;
333	HDIR hDir;
334	ULONG nm = (ULONG) howmany;
335	INT x;
336	INT numlist = 0;
337	INT numremain;
338	BOOL repos = FALSE;
339	BOOL ret = FALSE;
340	APIRET status;
341
342	if (!dcd)
343	dcd = INSTDATA(hwndCnr);
344	if (!dcd) {
345	Runtime_Error(pszSrcFile, __LINE__, NULL);
346	return ret;
347	}
348	if (!filename \|\| !howmany \|\| !filename[0])
349	return ret;
350	{
351	CNRINFO cnri;
352
353	memset(&cnri, 0, sizeof(CNRINFO));
354	cnri.cb = sizeof(CNRINFO);
355	WinSendMsg(hwndCnr,
356	CM_QUERYCNRINFO, MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
357	numremain = cnri.cRecords;
358	}
359	pciList = xmalloc(sizeof(PCNRITEM) * howmany, pszSrcFile, __LINE__);
360	if (pciList) {
361	for (x = 0; filename[x] && x < howmany; x++) {
362	if (IsFullName(filename[x])) {
363	if (driveflags[toupper(*filename[x]) - 'A'] & DRIVE_NOTWRITEABLE)
364	/* ignore non-writeable drives */
365	continue;
366	}
367	hDir = HDIR_CREATE;
368	status = xDosFindFirst(filename[x],
369	&hDir,
370	FILE_NORMAL \| FILE_DIRECTORY \|
371	FILE_ARCHIVED \| FILE_READONLY \|
372	FILE_HIDDEN \| FILE_SYSTEM,
373	&ffb, sizeof(ffb), &nm, FIL_QUERYEASIZEL);
374	if (!status) {
375	/* file exists */
376	DosFindClose(hDir);
377	// if(dcd->type == TREE_FRAME && !(ffb.attrFile & FILE_DIRECTORY))
378	// continue;
379	if (dcd->type == DIR_FRAME && *dcd->directory) {
380
381	CHAR *p, temp;
382
383	p = strrchr(filename[x], '\\');
384	if (p) {
385	if (p < filename[x] + 3)
386	p++;
387	temp = *p;
388	*p = 0;
389	if (stricmp(filename[x], dcd->directory)) {
390	*p = temp;
391	continue;
392	}
393	*p = temp;
394	}
395	else
396	continue;
397	}
398	ret = TRUE;
399	pci = FindCnrRecord(hwndCnr,
400	filename[x],
401	(PCNRITEM) NULL, partial, FALSE, TRUE);
402	if (pci) {
403	/* update record? */
404	if ((!fForceUpper && !fForceLower &&
405	strcmp(pci->pszFileName, filename[x])) \|\|
406	pci->cbFile != ffb.cbFile \|\| pci->attrFile != ffb.attrFile \|\|
407	pci->easize != CBLIST_TO_EASIZE(ffb.cbList) \|\|
408	pci->date.day != ffb.fdateLastWrite.day \|\|
409	pci->date.month != ffb.fdateLastWrite.month \|\|
410	pci->date.year != ffb.fdateLastWrite.year + 1980 \|\|
411	pci->time.seconds != ffb.ftimeLastWrite.twosecs * 2 \|\|
412	pci->time.minutes != ffb.ftimeLastWrite.minutes \|\|
413	pci->time.hours != ffb.ftimeLastWrite.hours \|\|
414	pci->ladate.day != ffb.fdateLastAccess.day \|\|
415	pci->ladate.month != ffb.fdateLastAccess.month \|\|
416	pci->ladate.year != ffb.fdateLastAccess.year + 1980 \|\|
417	pci->latime.seconds != ffb.ftimeLastAccess.twosecs * 2 \|\|
418	pci->latime.minutes != ffb.ftimeLastAccess.minutes \|\|
419	pci->latime.hours != ffb.ftimeLastAccess.hours) {
420	/* changed; update */
421	pciList[numlist++] = pci;
422	*ffb.achName = 0;
423	ffb.cchName = 0;
424	FillInRecordFromFFB(hwndCnr,
425	pci, filename[x], &ffb, partial, dcd);
426	if (IsRoot(pci->pszFileName))
427	SelectDriveIcon(pci);
428	WinSendMsg(hwndCnr,
429	CM_SETRECORDEMPHASIS,
430	MPFROMP(pci),
431	MPFROM2SHORT(FALSE, CRA_SELECTED \| CRA_CURSORED));
432	}
433	}
434	else {
435	/* add record */
436	if (dcd->type == DIR_FRAME) {
437	RECORDINSERT ri;
438	ULONGLONG ullTotalBytes;
439
440	pci = WinSendMsg(hwndCnr,
441	CM_ALLOCRECORD,
442	MPFROMLONG(EXTRA_RECORD_BYTES), MPFROMLONG(1));
443	if (pci) {
444	ret = TRUE;
445	*ffb.achName = 0;
446	ullTotalBytes = FillInRecordFromFFB(hwndCnr,
447	pci,
448	filename[x],
449	&ffb, partial, dcd);
450	if (strlen(pci->pszFileName) < 4)
451	SelectDriveIcon(pci);
452	memset(&ri, 0, sizeof(RECORDINSERT));
453	ri.cb = sizeof(RECORDINSERT);
454	ri.pRecordOrder = (PRECORDCORE) CMA_END;
455	ri.pRecordParent = (PRECORDCORE) NULL;
456	ri.zOrder = (USHORT) CMA_TOP;
457	ri.cRecordsInsert = 1;
458	ri.fInvalidateRecord = FALSE;
459	if (WinSendMsg(hwndCnr,
460	CM_INSERTRECORD, MPFROMP(pci), MPFROMP(&ri))) {
461	if (ullTotalBytes) {
462	dcd->ullTotalBytes += ullTotalBytes;
463	numremain++;
464	}
465	repos = TRUE;
466	if (pci->attrFile & FILE_DIRECTORY) {
467	/*if (fInitialDriveScan)
468	Stubby(hwndCnr, pci);
469	else {
470	while (StubbyScanCount != 0)
471	DosSleep(50);*/
472	Stubby(hwndCnr, pci);
473	// }
474	}
475	}
476	else
477	FreeCnrItem(hwndCnr, pci);
478	}
479	}
480	else if (ffb.attrFile & FILE_DIRECTORY) {
481	/* check all parts and insert as required */
482	CHAR *p, temp;
483	PCNRITEM pciParent = NULL, pciT;
484
485	p = strchr(filename[x], '\\');
486	if (p) {
487	while (p && *p) {
488	if (p < filename[x] + 3)
489	p++;
490	temp = *p;
491	*p = 0;
492	pciT = FindCnrRecord(hwndCnr,
493	filename[x], NULL, partial, FALSE, TRUE);
494	if (!pciT \|\| (INT) pciT == -1) {
495	pci = WinSendMsg(hwndCnr,
496	CM_ALLOCRECORD,
497	MPFROMLONG(EXTRA_RECORD_BYTES),
498	MPFROMLONG(1));
499	if (pci) {
500
501	RECORDINSERT ri;
502	ULONGLONG ullTotalBytes;
503
504	ret = TRUE;
505	*ffb.achName = 0;
506	ullTotalBytes = FillInRecordFromFFB(hwndCnr,
507	pci,
508	filename[x],
509	&ffb, partial, dcd);
510	if (strlen(pci->pszFileName) < 4)
511	SelectDriveIcon(pci);
512	memset(&ri, 0, sizeof(RECORDINSERT));
513	ri.cb = sizeof(RECORDINSERT);
514	ri.pRecordOrder = (PRECORDCORE) CMA_END;
515	ri.pRecordParent = (PRECORDCORE) pciParent;
516	ri.zOrder = (USHORT) CMA_TOP;
517	ri.cRecordsInsert = 1;
518	ri.fInvalidateRecord = FALSE;
519	if (WinSendMsg(hwndCnr,
520	CM_INSERTRECORD,
521	MPFROMP(pci), MPFROMP(&ri))) {
522	if (ullTotalBytes) {
523	numremain++;
524	if (dcd->type == DIR_FRAME)
525	dcd->ullTotalBytes += ullTotalBytes;
526	}
527	repos = TRUE;
528	}
529	else
530	FreeCnrItem(hwndCnr, pci);
531	}
532	}
533	else
534	pciParent = pciT;
535	*p = temp;
536	p = strchr(p + ((temp == '\\') ? 1 : 0), '\\');
537	}
538	}
539	{
540	pci = WinSendMsg(hwndCnr,
541	CM_ALLOCRECORD,
542	MPFROMLONG(EXTRA_RECORD_BYTES),
543	MPFROMLONG(1));
544	if (pci) {
545
546	RECORDINSERT ri;
547	ULONGLONG ullTotalBytes;
548
549	ret = TRUE;
550	*ffb.achName = 0;
551	ullTotalBytes = FillInRecordFromFFB(hwndCnr,
552	pci,
553	filename[x],
554	&ffb, partial, dcd);
555	if (strlen(pci->pszFileName) < 4)
556	SelectDriveIcon(pci);
557	memset(&ri, 0, sizeof(RECORDINSERT));
558	ri.cb = sizeof(RECORDINSERT);
559	ri.pRecordOrder = (PRECORDCORE) CMA_END;
560	ri.pRecordParent = (PRECORDCORE) pciParent;
561	ri.zOrder = (USHORT) CMA_TOP;
562	ri.cRecordsInsert = 1;
563	ri.fInvalidateRecord = FALSE;
564	if (WinSendMsg(hwndCnr,
565	CM_INSERTRECORD, MPFROMP(pci), MPFROMP(&ri))) {
566	if (ullTotalBytes) {
567	numremain++;
568	if (dcd->type == DIR_FRAME)
569	dcd->ullTotalBytes += ullTotalBytes;
570	}
571	repos = TRUE;
572	/*if (fInitialDriveScan)
573	Stubby(hwndCnr, pci);
574	else {
575	while (StubbyScanCount != 0)
576	DosSleep(50);*/
577	Stubby(hwndCnr, pci);
578	//}
579	}
580	else
581	FreeCnrItem(hwndCnr, pci);
582	}
583	}
584	}
585	}
586	}
587	else if ((pci = FindCnrRecord(hwndCnr,
588	filename[x],
589	(PCNRITEM) NULL,
590	partial,
591	FALSE,
592	TRUE)) != NULL &&
593	(INT) pci != -1 && !IsRoot(pci->pszFileName)) {
594	/* file doesn't exist; delete record */
595	if (pci->rc.flRecordAttr & CRA_SELECTED)
596	WinSendMsg(hwndCnr,
597	CM_SETRECORDEMPHASIS,
598	MPFROMP(pci), MPFROM2SHORT(FALSE, CRA_SELECTED));
599	if (dcd->type == DIR_FRAME)
600	dcd->ullTotalBytes -= (pci->cbFile + pci->easize);
601	// 02 Aug 07 SHL rc check was wrong
602	if (RemoveCnrItems(hwndCnr, pci, 1,
603	CMA_FREE \|
604	numremain == 1 ? CMA_INVALIDATE : 0) != -1) {
605	pci = NULL;
606	numremain--;
607	repos = TRUE;
608	}
609	}
610	} // for x
611	}
612	if (repos \|\| (pciList && numlist)) {
613	QUERYRECORDRECT qrr;
614	RECTL rCnr, rCItem;
615
616	pci = WinSendMsg(hwndCnr,
617	CM_QUERYRECORDEMPHASIS,
618	MPFROMLONG(CMA_FIRST), MPFROMLONG(CRA_CURSORED));
619	if (pci && (INT) pci != -1) {
620	memset(&qrr, 0, sizeof(QUERYRECORDRECT));
621	qrr.cb = sizeof(QUERYRECORDRECT);
622	qrr.pRecord = (PRECORDCORE) pci;
623	qrr.fRightSplitWindow = FALSE;
624	qrr.fsExtent = CMA_TEXT;
625	if (!WinSendMsg(hwndCnr,
626	CM_QUERYRECORDRECT, MPFROMP(&rCItem), MPFROMP(&qrr)))
627	qrr.cb = 0;
628	}
629	if (pciList && numlist && !repos) {
630	WinSendMsg(hwndCnr,
631	CM_INVALIDATERECORD,
632	MPFROMP(pciList),
633	MPFROM2SHORT(numlist,
634	(repos ? CMA_NOREPOSITION :
635	CMA_REPOSITION \| CMA_ERASE)));
636	}
637	if (repos)
638	WinSendMsg(hwndCnr,
639	CM_INVALIDATERECORD,
640	MPVOID, MPFROM2SHORT(0, CMA_ERASE \| CMA_REPOSITION));
641	if (pci && (INT) pci != -1 && qrr.cb) {
642	WinSendMsg(hwndCnr,
643	CM_QUERYVIEWPORTRECT,
644	MPFROMP(&rCnr), MPFROM2SHORT(CMA_WINDOW, (SHORT) FALSE));
645	WinSendMsg(hwndCnr,
646	CM_SCROLLWINDOW,
647	MPFROMSHORT(CMA_VERTICAL),
648	MPFROMLONG(rCnr.yTop - rCItem.yTop));
649	}
650	}
651	PostMsg(hwndCnr, UM_RESCAN, MPVOID, MPVOID);
652	if (pciList) {
653	free(pciList);
654	DosPostEventSem(CompactSem);
655	}
656	return ret;
657	}
658
659	#pragma alloc_text(UPDATECNR,UpdateCnrRecord,UpdateCnrList)

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