Bug Summary

File:Plugins/Bonjour/libezv/Classes/EKEzvIncomingFileTransfer.m
Location:line 301, column 3
Description:Memory Leak
Code is compiled without garbage collection.

Annotated Source Code

1//
2// EKEzvIncomingFileTransfer.m
3// Adium
4//
5// Created by Erich Kreutzer on 8/14/07.
6//
7
8#import "EKEzvIncomingFileTransfer.h"
9
10#define APPLE_SINGLE_HEADER_LENGTH 26
11#define APPLE_SINGLE_MAGIC_NUMBER 0x00051600
12#define APPLE_SINGLE_VERSION_NUMBER 0x00020000
13
14#define AS_ENTRY_DATA_FORK 1
15#define AS_ENTRY_RESOURCE_FORK 2
16#define AS_ENTRY_REAL_NAME 3
17#define AS_ENTRY_COMMENT 4
18#define AS_ENTRY_ICON_BW 5
19#define AS_ENTRY_ICON_COLOR 6
20#define AS_ENTRY_DATE_INFO 8
21#define AS_ENTRY_FINDER_INFO 9
22#define AS_ENTRY_MACINTOSH_FILE_INFO 10
23#define AS_ENTRY_PRODOS_FILE_INFO 11
24#define AS_ENTRY_MSDOS_FILE_INFO 12
25#define AS_ENTRY_AFP_SHORT_NAME 13
26#define AS_ENTRY_AFP_FILE_INFO 14
27#define AS_ENTRY_AFP_DIRECTORY_ID 15
28
29struct AppleSingleHeader {
30 UInt32 magicNumber;
31 UInt32 versionNumber;
32 char filler[16];
33 UInt16 numberEntries;
34};
35typedef struct AppleSingleHeader AppleSingleHeader;
36
37struct AppleSingleEntry {
38 UInt32 entryID;
39 UInt32 offset;
40 UInt32 length;
41};
42typedef struct AppleSingleEntry AppleSingleEntry;
43
44struct AppleSingleFinderInfo {
45 struct FileInfo finderInfo;
46 struct FXInfo extendedFinderInfo;
47};
48typedef struct AppleSingleFinderInfo AppleSingleFinderInfo;
49
50@implementation EKEzvIncomingFileTransfer
51#pragma mark Downloading
52
53- (void)dealloc
54{
55 [currentDownloads release];
56 [encodedDownloads release];
57 [super dealloc];
58}
59- (void) startDownload
60{
61 currentDownloads = [[NSMutableArray alloc] initWithCapacity: 10];
62 encodedDownloads = [[NSMutableArray alloc] initWithCapacity: 10];
63 if (type == EKEzvFile_Transfer) {
64 [self downloadFile];
65 } else if (type == EKEzvDirectory_Transfer) {
66 [self downloadFolder];
67 } else {
68 [[[manager client] client] reportError:@"Don't know what type of item we are downloading" ofLevel:AWEzvError];
69 [[[manager client] client] remoteCanceledFileTransfer:self];
70 }
71
72}
73
74- (void) cancelDownload
75{
76 if ([currentDownloads count] > 0) {
77 NSEnumerator *enumerator = [currentDownloads objectEnumerator];
78 NSURLDownload *download;
79 while ( download = [enumerator nextObject]) {
80 [download cancel];
81 }
82 [currentDownloads release]; currentDownloads = nil0;
83 [encodedDownloads release]; encodedDownloads = nil0;
84 }
85}
86- (void) downloadFolder
87{
88 /*We need to first get the xml for the layout */
89 NSURL *URL = [NSURL URLWithString:url];
90 NSError *error = nil0;
91 NSXMLDocument *documentRoot = [[[NSXMLDocument alloc] initWithContentsOfURL:URL options:0 error:&error] autorelease];
92 if (error) {
93 [[[[self manager] client] client] remoteCanceledFileTransfer:self];
94 return;
95 }
96 /*NO error so we have the xml */
97 NSXMLElement *root = [documentRoot rootElement];
98 /*We don't care about the root name because the user can rename it*/
99 NSString *posixFlags = [[root attributeForName:@"posixflags"] objectValue];
100
101 NSFileManager *fileManager = [NSFileManager defaultManager];
102
103 bool_Bool isDirectory = NO( BOOL ) 0;
104 bool_Bool exists = [fileManager fileExistsAtPath:localFilename isDirectory:&isDirectory];
105 if (exists && isDirectory) {
106 /*We need to remove this file*/
107 if (![fileManager removeFileAtPath:localFilename handler:nil0]) {
108 [[[[self manager] client] client] reportError:@"Could not replace old file at path" ofLevel:AWEzvError];
109 [[[[self manager] client] client] remoteCanceledFileTransfer:self];
110 return;
111 }
112 }
113
114 if (![fileManager createDirectoryAtPath:localFilename attributes:[self posixAttributesFromString:posixFlags]]) {
115 [[[[self manager] client] client] reportError:@"There was an error creating the root directory for the file tranfer" ofLevel:AWEzvError];
116 [[[[self manager] client] client] remoteCanceledFileTransfer:self];
117 return;
118 }
119
120
121 bool_Bool folderSuccess = YES( BOOL ) 1;
122 bool_Bool fileSuccess = YES( BOOL ) 1;
123
124 itemsToDownload = [NSMutableDictionary dictionaryWithCapacity:10];
125 permissionsToApply = [[NSMutableDictionary alloc] initWithCapacity:10];
126
127 /*Call downloadFolder:path:url: for dir children */
128 NSEnumerator *enumerator = [[root elementsForName:@"dir"] objectEnumerator];
129 NSXMLElement *nextElement;
130 while (nextElement = [enumerator nextObject]) {
131 folderSuccess = [self downloadFolder:nextElement path:localFilename url:[self url]];
132 }
133
134 /*Call downloadFolder:path:url: for file children */
135 enumerator = [[root elementsForName:@"file"] objectEnumerator];
136 while (nextElement = [enumerator nextObject]) {
137 fileSuccess = [self downloadFolder:nextElement path:localFilename url:[self url]];
138 }
139
140 if (folderSuccess && fileSuccess) {
141
142 /*Now go through itemsToDownload and download the files*/
143 NSEnumerator *enumerator = [itemsToDownload keyEnumerator];
144 NSString *path;
145 NSURL *url;
146 while ((path = [enumerator nextObject])) {
147 /* code that uses the returned key */
148 url = [itemsToDownload valueForKey:path];
149 if (url) {
150 [self downloadURL:url toPath:path];
151 url = nil0;
152 } else {
153 [[[[self manager] client] client] reportError:[NSString stringWithFormat:@"Error downloading file from %@ to %@", url, path] ofLevel:AWEzvError];
154 [[[[self manager] client] client] remoteCanceledFileTransfer:self];
155 }
156 }
157
158
159 [permissionsToApply retain];
160 } else {
161 [[[[self manager] client] client] remoteCanceledFileTransfer:self];
162 }
163}
164- (bool_Bool)downloadFolder:(NSXMLElement *)root path:(NSString *)rootPath url:(NSString *)rootURL
165{
166 /*Helper method to recursively download a folder using the xml*/
167 /*root will be the current folder or file to download */
168 /*rootPath will be the path -without- root's name appended */
169 if ([[root name] isEqualToString:@"file"]) {
170 /*We have a file so get it's info and then download it*/
171 NSString *mimeType = [[root attributeForName:@"mimetype"] objectValue];
172 NSString *posixFlags = [[root attributeForName:@"posixflags"] objectValue];
173 NSString *hfsFlags = [[root attributeForName:@"hfsflags"] objectValue];
174 NSString *size = [[root attributeForName:@"size"] objectValue];
175
176 NSArray *nameChildren = [root elementsForName:@"name"];
177 if (!nameChildren) {
178 [[[[self manager] client] client] reportError:@"Could not download file because there is no name" ofLevel:AWEzvError];
179 return NO( BOOL ) 0;
180 }
181 NSString *name = [[nameChildren objectAtIndex:0] stringValue];
182 NSString *newPath = [rootPath stringByAppendingPathComponent:name];
183 NSString *newURL = [rootURL stringByAppendingPathComponent:[name stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
184
185 /*Download file to newPath from newURL*/
186 [itemsToDownload setValue:[NSURL URLWithString:newURL] forKey:newPath];
187 [permissionsToApply setValue:[self posixAttributesFromString:posixFlags] forKey:newPath];
188
189 return YES( BOOL ) 1;
190
191 } else if ([[root name] isEqualToString:@"dir"]) {
192 /*We have a directory so crete the directory then recursively create the files/dirs */
193 NSString *posixFlags = [[root attributeForName:@"posixflags"] objectValue];
194
195 /*Find the name of the directory*/
196 NSArray *nameChildren = [root elementsForName:@"name"];
197 if (!nameChildren) {
198 [[[[self manager] client] client] reportError:@"Could not download directory because there was no name." ofLevel: AWEzvError];
199 return NO( BOOL ) 0;
200 }
201 NSString *name = [[nameChildren objectAtIndex:0] stringValue];
202
203 /* Create the directory */
204 NSFileManager *defaultManager = [NSFileManager defaultManager];
205 NSString *newPath = [rootPath stringByAppendingPathComponent:name];
206
207 if (![defaultManager createDirectoryAtPath:newPath attributes:[self posixAttributesFromString:posixFlags]]) {
208 [[[[self manager] client] client] reportError:@"Could not create directory for transfer." ofLevel: AWEzvError];
209
210 return NO( BOOL ) 0;
211 }
212
213
214 bool_Bool folderSuccess = YES( BOOL ) 1;
215 bool_Bool fileSuccess = YES( BOOL ) 1;
216 /* Now call downloadFolder for dir and file children */
217 NSString *newURL = [rootURL stringByAppendingPathComponent:[name stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
218 NSEnumerator *enumerator = [[root elementsForName:@"dir"] objectEnumerator];
219 NSXMLElement *nextElement;
220 while (nextElement = [enumerator nextObject]) {
221 folderSuccess = [self downloadFolder:nextElement path:newPath url:newURL];
222 }
223 enumerator = [[root elementsForName:@"file"] objectEnumerator];
224 while (nextElement = [enumerator nextObject]) {
225 fileSuccess = [self downloadFolder:nextElement path:newPath url:newURL];
226 }
227 return (fileSuccess && folderSuccess);
228 } else{
229 [[[[self manager] client] client] reportError:@"Error, attempting to download something which is not a directory or a file." ofLevel: AWEzvError];
230
231 return NO( BOOL ) 0;
232 }
233 return NO( BOOL ) 0;
234}
235- (void) downloadFile
236{
237 [self downloadURL:[NSURL URLWithString:url] toPath:localFilename];
238}
239
240#pragma mark Download Helper Methods
241
242/*Download helpers*/
243- (NSDictionary *)posixAttributesFromString:(NSString *)posixFlags
244{
245 NSDictionary *attributes = NULL( ( void * ) 0 );
246 if (posixFlags) {
247 NSScanner *scanner;
248 int tempInt;
249
250 scanner = [NSScanner scannerWithString:posixFlags];
251 [scanner scanHexInt:&tempInt];
252 NSNumber *number = [NSNumber numberWithInt:tempInt];
253
254 attributes = [NSMutableDictionary dictionary];
255 [attributes setValue:number forKey:@"NSFilePosixPermissions"];
256 }
257 return attributes;
258
259}
260- (BOOL) applyPermissions
261{
262 /*Now go through and apply the permissions*/
263 if (!permissionsToApply) {
264 return YES( BOOL ) 1;
265 }
266 if ([permissionsToApply count] <= 0) {
267 [permissionsToApply release]; permissionsToApply = nil0;
268 return YES( BOOL ) 1;
269 }
270 NSEnumerator *enumerator = [permissionsToApply keyEnumerator];
271 NSString *path;
272 NSDictionary *attributes;
273 NSFileManager *defaultManager = [NSFileManager defaultManager];
274 while ((path = [enumerator nextObject])) {
275 /* code that uses the returned key */
276 attributes = [permissionsToApply valueForKey:path];
277 if (![defaultManager changeFileAttributes:attributes atPath:path]) {
278 [[[manager client] client] reportError:[NSString stringWithFormat:@"Error applying permissions of %@ to file at %@", attributes, path] ofLevel: AWEzvError];
279 [[[manager client] client] remoteCanceledFileTransfer:self];
280 [permissionsToApply release]; permissionsToApply = nil0;
281 return NO( BOOL ) 0;
282 }
283 }
284 [permissionsToApply release]; permissionsToApply = nil0;
285 return YES( BOOL ) 1;
286}
287- (void)downloadURL:(NSURL *)url toPath:(NSString *)path
288{
289 /* This should be easy. We have a url and a location so let's download things to a location! */
290
291 NSMutableURLRequest *theRequest=[NSMutableURLRequest requestWithURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:60.0];
292 NSString *value = [NSString stringWithString:@"AppleSingle"];
293 [theRequest addValue:value forHTTPHeaderField:@"Accept-Encoding"];
294
295 // create the connection with the request
296 // and start loading the data
[1] Method returns an object with a +1 retain count (owning reference).
297 NSURLDownload *theDownload = [[NSURLDownload alloc] initWithRequest:theRequest delegate:self];
[2] Taking true branch.
298 if (theDownload) {
299 [currentDownloads addObject:theDownload];
300 // set the destination file now
[3] Object allocated on line 297 and stored into 'theDownload' is no longer referenced after this point and has a retain count of +1 (object leaked).
301 [theDownload setDestination:path allowOverwrite:YES( BOOL ) 1];
302 } else {
303 // inform the user that the download could not be made
304 [[[manager client] client] reportError:@"Error starting download of file transfer." ofLevel: AWEzvError];
305 [[[manager client] client] remoteCanceledFileTransfer:self];
306 }
307
308}
309
310#pragma mark NSURLDownload Delegate Methods
311- (void)download:(NSURLDownload *)download didFailWithError:(NSError *)error
312{
313 [[[manager client] client] remoteCanceledFileTransfer:self];
314 // inform the user
315 [[[manager client] client] reportError:[NSString stringWithFormat: @"Download failed! Error - %@ %@",
316 [error localizedDescription],
317 [[error userInfo] objectForKey:NSErrorFailingURLStringKey]] ofLevel: AWEzvError];
318 [download release];
319}
320- (void)downloadDidFinish:(NSURLDownload *)download
321{
322 /*This will get called even when not all of the file has been downloaded so need to check bytes received */
323
324 /*Let's look up the local file and then decode *if* it is an AppleSingle file*/
325 NSURL *itemURL = [[download request] URL];
326 if ([encodedDownloads containsObject:itemURL]) {
327 NSString *itemPath = [self urlToPath:itemURL];
328 BOOL decoded = [self decodeAppleSingleAtPath: itemPath];
329 if (!decoded) {
330 [[[manager client] client] remoteCanceledFileTransfer: self];
331 }
332 }
333 percentComplete=((float)bytesReceived/(float)size);
334 BOOL success = TRUE1;
335 if (percentComplete >= 1.0) {
336 success = [self applyPermissions];
337 }
338 if (success)
339 [[[manager client] client] updateProgressForFileTransfer:self percent:[NSNumber numberWithFloat:percentComplete] bytesSent:[NSNumber numberWithLongLong:bytesReceived]];
340
341 [currentDownloads removeObject:download];
342 [download release];
343}
344- (void)download:(NSURLDownload *)download didReceiveResponse:(NSURLResponse *)response
345{
346 NSDictionary *headers = [(NSHTTPURLResponse *)response allHeaderFields];
347 if ([(NSString *)[headers objectForKey:@"Content-Encoding"] isEqualToString:@"AppleSingle"]) {
348 [encodedDownloads addObject: [[download request] URL]];
349 }
350}
351- (void)download:(NSURLDownload *)download didReceiveDataOfLength:(unsigned)length
352{
353 bytesReceived=bytesReceived+length;
354 percentComplete=((float)bytesReceived/(float)size);
355 if (percentComplete >= 1.0) {
356 /*This will prevent Adium from believing that the download is complete before possible decoding */
357 return;
358 }
359 [[[manager client] client] updateProgressForFileTransfer:self percent:[NSNumber numberWithFloat:percentComplete] bytesSent:[NSNumber numberWithLongLong:bytesReceived]];
360}
361
362#pragma mark Encoding Helper Methods
363
364- (NSString *)urlToPath:(NSURL *)itemURL
365{
366 NSString *urlString = [itemURL absoluteString];
367 if ([urlString hasPrefix:url]) {
368 /*Remove the base url from the string*/
369 NSRange range = [urlString rangeOfString:url];
370 NSString *path = [urlString substringFromIndex:(range.location + range.length)];
371 path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
372 if (localFilename) {
373 path = [localFilename stringByAppendingPathComponent:path];
374 return path;
375 } else {
376 return NULL( ( void * ) 0 );
377 }
378 }
379 return NULL( ( void * ) 0 );
380}
381
382- (BOOL)decodeAppleSingleAtPath:(NSString *)path
383{
384 /*Get NSData from path*/
385 if (![[NSFileManager defaultManager] fileExistsAtPath:path]) {
386 [[[manager client] client] reportError:@"AppleSingle: Could not apply permissions to file because it does not exist." ofLevel: AWEzvError];
387 return NO( BOOL ) 0;
388 }
389 NSData *data = [[NSFileManager defaultManager] contentsAtPath:path];
390
391 /*Declarations*/
392 unsigned long length = [data length];
393 size_t offset;
394 struct AppleSingleFinderInfo info;
395 struct AppleSingleHeader header;
396 struct AppleSingleEntry entry;
397 NSRange resourceRange;
398 BOOL resourceExist = NO( BOOL ) 0;
399 offset = 0;
400
401
402 if (length < APPLE_SINGLE_HEADER_LENGTH26 ) {
403 [[[manager client] client] reportError:@"AppleSingle: Invalid AppleSingle File." ofLevel: AWEzvError];
404 return NO( BOOL ) 0;
405 }
406 [data getBytes:&header length:APPLE_SINGLE_HEADER_LENGTH26];
407 offset += APPLE_SINGLE_HEADER_LENGTH26;
408
409 /* switch items to host from network byteorder*/
410 header.magicNumber = ntohl( __builtin_constant_p ( header . magicNumber ) ? ( ( uint32_t
) ( ( ( ( uint32_t ) ( header . magicNumber ) & 0xff000000
) >> 24 ) | ( ( ( uint32_t ) ( header . magicNumber ) &
0x00ff0000 ) >> 8 ) | ( ( ( uint32_t ) ( header . magicNumber
) & 0x0000ff00 ) << 8 ) | ( ( ( uint32_t ) ( header
. magicNumber ) & 0x000000ff ) << 24 ) ) ) : _OSSwapInt32
( header . magicNumber ) )(header.magicNumber);
411 header.versionNumber = ntohl( __builtin_constant_p ( header . versionNumber ) ? ( ( uint32_t
) ( ( ( ( uint32_t ) ( header . versionNumber ) & 0xff000000
) >> 24 ) | ( ( ( uint32_t ) ( header . versionNumber )
& 0x00ff0000 ) >> 8 ) | ( ( ( uint32_t ) ( header .
versionNumber ) & 0x0000ff00 ) << 8 ) | ( ( ( uint32_t
) ( header . versionNumber ) & 0x000000ff ) << 24 )
) ) : _OSSwapInt32 ( header . versionNumber ) )(header.versionNumber);
412 header.numberEntries = ntohs( __builtin_constant_p ( header . numberEntries ) ? ( ( uint16_t
) ( ( ( ( uint16_t ) ( header . numberEntries ) & 0xff00
) >> 8 ) | ( ( ( uint16_t ) ( header . numberEntries )
& 0x00ff ) << 8 ) ) ) : _OSSwapInt16 ( header . numberEntries
) )(header.numberEntries);
413
414 if (!(header.magicNumber == APPLE_SINGLE_MAGIC_NUMBER0x00051600 && header.versionNumber == APPLE_SINGLE_VERSION_NUMBER0x00020000)) {
415 [[[manager client] client] reportError:@"AppleSingle: Supposed AppleSingle file is not AppleSingle." ofLevel: AWEzvError];
416 return NO( BOOL ) 0;
417 }
418 /* The magicNumber and versionNumber are correct so we have an AppleSingle file */
419 /*Now let's read the entries */
420 for (unsigned i = 0; i < header.numberEntries; ++i)
421 {
422 if (length < (offset + sizeof(entry))) {
423 [[[manager client] client] reportError:@"AppleSingle: Not enough reoom for declared number of entries." ofLevel: AWEzvError];
424
425 return NO( BOOL ) 0;
426 }
427 [data getBytes:&entry range: NSMakeRange(offset, sizeof(entry))];
428 offset += sizeof(entry);
429
430 /* switch items to host from network byteorder*/
431 entry.entryID = ntohl( __builtin_constant_p ( entry . entryID ) ? ( ( uint32_t ) (
( ( ( uint32_t ) ( entry . entryID ) & 0xff000000 ) >>
24 ) | ( ( ( uint32_t ) ( entry . entryID ) & 0x00ff0000
) >> 8 ) | ( ( ( uint32_t ) ( entry . entryID ) & 0x0000ff00
) << 8 ) | ( ( ( uint32_t ) ( entry . entryID ) & 0x000000ff
) << 24 ) ) ) : _OSSwapInt32 ( entry . entryID ) )(entry.entryID);
432 entry.offset = ntohl( __builtin_constant_p ( entry . offset ) ? ( ( uint32_t ) ( (
( ( uint32_t ) ( entry . offset ) & 0xff000000 ) >>
24 ) | ( ( ( uint32_t ) ( entry . offset ) & 0x00ff0000 )
>> 8 ) | ( ( ( uint32_t ) ( entry . offset ) & 0x0000ff00
) << 8 ) | ( ( ( uint32_t ) ( entry . offset ) & 0x000000ff
) << 24 ) ) ) : _OSSwapInt32 ( entry . offset ) )(entry.offset);
433 entry.length = ntohl( __builtin_constant_p ( entry . length ) ? ( ( uint32_t ) ( (
( ( uint32_t ) ( entry . length ) & 0xff000000 ) >>
24 ) | ( ( ( uint32_t ) ( entry . length ) & 0x00ff0000 )
>> 8 ) | ( ( ( uint32_t ) ( entry . length ) & 0x0000ff00
) << 8 ) | ( ( ( uint32_t ) ( entry . length ) & 0x000000ff
) << 24 ) ) ) : _OSSwapInt32 ( entry . length ) )(entry.length);
434 /*Validate the entry*/
435 if (entry.entryID == 0) {
436 [[[manager client] client] reportError:@"AppleSingle: Invalid Entry ID of value 0." ofLevel: AWEzvError];
437 return NO( BOOL ) 0;
438 }
439
440 if (entry.offset > length) {
441 [[[manager client] client] reportError:@"AppleSingle: Invalid AppleSingle Encoding." ofLevel: AWEzvError];
442
443 return NO( BOOL ) 0;
444 }
445
446 if ((entry.offset + entry.length) > length) {
447 [[[manager client] client] reportError:@"AppleSingle: Invalid AppleSingle Encoding." ofLevel: AWEzvError];
448 return NO( BOOL ) 0;
449 }
450 switch(entry.entryID) {
451 case AS_ENTRY_DATA_FORK1:
452 //NSLog(@"AS_ENTRY_DATA_FORK");
453 resourceRange = NSMakeRange(entry.offset, entry.length);
454 resourceExist = YES( BOOL ) 1;
455 break;
456 case AS_ENTRY_RESOURCE_FORK2:
457 //NSLog(@"AS_ENTRY_RESOURCE_FORK");
458 resourceRange = NSMakeRange(entry.offset, entry.length);
459 resourceExist = YES( BOOL ) 1;
460 break;
461 case AS_ENTRY_FINDER_INFO9:
462 //NSLog(@"AS_ENTRY_FINDER_INFO");
463 [data getBytes:&info range:NSMakeRange(entry.offset, entry.length)];
464 info.finderInfo.finderFlags = ntohs( __builtin_constant_p ( info . finderInfo . finderFlags ) ? (
( uint16_t ) ( ( ( ( uint16_t ) ( info . finderInfo . finderFlags
) & 0xff00 ) >> 8 ) | ( ( ( uint16_t ) ( info . finderInfo
. finderFlags ) & 0x00ff ) << 8 ) ) ) : _OSSwapInt16
( info . finderInfo . finderFlags ) )(info.finderInfo.finderFlags);
465 break;
466 case AS_ENTRY_REAL_NAME3:
467 // NSLog(@"AS_ENTRY_REAL_NAME");
468 break;
469 case AS_ENTRY_COMMENT4:
470 // NSLog(@"AS_ENTRY_COMMENT");
471 break;
472 case AS_ENTRY_ICON_BW5:
473 // NSLog(@"AS_ENTRY_ICON_BW");
474 break;
475 case AS_ENTRY_ICON_COLOR6:
476 // NSLog(@"AS_ENTRY_ICON_COLOR");
477 break;
478 case AS_ENTRY_DATE_INFO8:
479 // NSLog(@"AS_ENTRY_DATE_INFO");
480 break;
481 case AS_ENTRY_MACINTOSH_FILE_INFO10:
482 // NSLog(@"AS_ENTRY_MACINTOSH_FILE_INFO");
483 break;
484 case AS_ENTRY_PRODOS_FILE_INFO11:
485 // NSLog(@"AS_ENTRY_PRODOS_FILE_INFO");
486 break;
487 case AS_ENTRY_MSDOS_FILE_INFO12:
488 // NSLog(@"AS_ENTRY_MSDOS_FILE_INFO");
489 break;
490 case AS_ENTRY_AFP_SHORT_NAME13:
491 // NSLog(@"AS_ENTRY_AFP_SHORT_NAME");
492 break;
493 case AS_ENTRY_AFP_FILE_INFO14:
494 // NSLog(@"AS_ENTRY_AFP_FILE_INFO");
495 break;
496 case AS_ENTRY_AFP_DIRECTORY_ID15:
497 // NSLog(@"AS_ENTRY_AFP_DIRECTORY_ID");
498 break;
499 default:
500 // NSLog(@"default");
501 break;
502 }
503 }
504
505 /*Now we can write the date and apply the attributes */
506 if (resourceExist) {
507 NSData *decodedData = [data subdataWithRange: resourceRange];
508 if (![decodedData writeToFile: path atomically:YES( BOOL ) 1]) {
509 [[[manager client] client] reportError:@"AppleSingle: Could not write decoded data." ofLevel: AWEzvError];
510
511 }
512 /*Now apply attributes */
513 FSRef ref;
514 OSStatus err;
515 BOOL isDirectory = NO( BOOL ) 0;
516 err = FSPathMakeRef((const UInt8 *)[path fileSystemRepresentation], &ref, &isDirectory);
517 if (err != noErr) {
518 [[[manager client] client] reportError:@"AppleSingle: Error creating FSRef" ofLevel: AWEzvError];
519
520 return NO( BOOL ) 0;
521 }
522 struct FSCatalogInfo catalogInfo;
523 memset(&catalogInfo, 0, sizeof(catalogInfo));
524 BlockMoveData(&(info.finderInfo), &(catalogInfo.finderInfo), sizeof((info.finderInfo)));
525 OSErr error = FSSetCatalogInfo(/*(const FSRef *)*/ &ref,
526 /*(FSCatalogInfoBitmap)*/ (kFSCatInfoFinderInfo),
527 /*(const FSCatalogInfo *)*/ &catalogInfo);
528 if (error != noErr) {
529 [[[manager client] client] reportError:@"AppleSingle: Error setting catalog info." ofLevel: AWEzvError];
530
531 return NO( BOOL ) 0;
532 }
533 }
534 return YES( BOOL ) 1;
535}
536
537@end