void displayFolder()

in hfs/hfslib.c [598:648]
45 lines of code
6 McCabe index (conditional complexity)

void displayFolder(HFSCatalogNodeID folderID, Volume* volume) {
	CatalogRecordList* list;
	CatalogRecordList* theList;
	HFSPlusCatalogFolder* folder;
	HFSPlusCatalogFile* file;
	time_t fileTime;
	struct tm *date;
	HFSPlusDecmpfs* compressData;
	size_t attrSize;
	
	theList = list = getFolderContents(folderID, volume);
	
	while(list != NULL) {
		if(list->record->recordType == kHFSPlusFolderRecord) {
			folder = (HFSPlusCatalogFolder*)list->record;
			printf("%06o ", folder->permissions.fileMode);
			printf("%3d ", folder->permissions.ownerID);
			printf("%3d ", folder->permissions.groupID);
			printf("%12d ", folder->valence);
			fileTime = APPLE_TO_UNIX_TIME(folder->contentModDate);
		} else if(list->record->recordType == kHFSPlusFileRecord) {
			file = (HFSPlusCatalogFile*)list->record;
			printf("%06o ", file->permissions.fileMode);
			printf("%3d ", file->permissions.ownerID);
			printf("%3d ", file->permissions.groupID);
			if(file->permissions.ownerFlags & UF_COMPRESSED) {
				attrSize = getAttribute(volume, file->fileID, "com.apple.decmpfs", (uint8_t**)(&compressData));
				flipHFSPlusDecmpfs(compressData);
				printf("%12" PRId64 " ", compressData->size);
				free(compressData);
			} else {
				printf("%12" PRId64 " ", file->dataFork.logicalSize);
			}
			fileTime = APPLE_TO_UNIX_TIME(file->contentModDate);
		}
			
		date = localtime(&fileTime);
		if(date != NULL) {
			printf("%2d/%2d/%4d %02d:%02d ", date->tm_mon, date->tm_mday, date->tm_year + 1900, date->tm_hour, date->tm_min);
		} else {
			printf("                 ");
		}

		printUnicode(&list->name);
		printf("\n");
		
		list = list->next;
	}
	
	releaseCatalogRecordList(theList);
}