Authored by Matej Bukovinski

Performing getSize and getDiskCount on the ioQueue.

@@ -441,23 +441,26 @@ BOOL ImageDataHasPNGPreffix(NSData *data) { @@ -441,23 +441,26 @@ BOOL ImageDataHasPNGPreffix(NSData *data) {
441 } 441 }
442 442
443 - (NSUInteger)getSize { 443 - (NSUInteger)getSize {
444 - NSUInteger size = 0;  
445 - NSDirectoryEnumerator *fileEnumerator = [[NSFileManager defaultManager] enumeratorAtPath:self.diskCachePath];  
446 - for (NSString *fileName in fileEnumerator) {  
447 - NSString *filePath = [self.diskCachePath stringByAppendingPathComponent:fileName];  
448 - NSDictionary *attrs = [[NSFileManager defaultManager] attributesOfItemAtPath:filePath error:nil];  
449 - size += [attrs fileSize];  
450 - } 444 + __block NSUInteger size = 0;
  445 + dispatch_sync(self.ioQueue, ^{
  446 + NSDirectoryEnumerator *fileEnumerator = [_fileManager enumeratorAtPath:self.diskCachePath];
  447 + for (NSString *fileName in fileEnumerator) {
  448 + NSString *filePath = [self.diskCachePath stringByAppendingPathComponent:fileName];
  449 + NSDictionary *attrs = [[NSFileManager defaultManager] attributesOfItemAtPath:filePath error:nil];
  450 + size += [attrs fileSize];
  451 + }
  452 + });
451 return size; 453 return size;
452 } 454 }
453 455
454 - (int)getDiskCount { 456 - (int)getDiskCount {
455 - int count = 0;  
456 - NSDirectoryEnumerator *fileEnumerator = [[NSFileManager defaultManager] enumeratorAtPath:self.diskCachePath];  
457 - for (__unused NSString *fileName in fileEnumerator) {  
458 - count += 1;  
459 - }  
460 - 457 + __block int count = 0;
  458 + dispatch_sync(self.ioQueue, ^{
  459 + NSDirectoryEnumerator *fileEnumerator = [_fileManager enumeratorAtPath:self.diskCachePath];
  460 + for (__unused NSString *fileName in fileEnumerator) {
  461 + count += 1;
  462 + }
  463 + });
461 return count; 464 return count;
462 } 465 }
463 466