file_systems/ntfs/kernel_interface.cpp

71 	identify_cookie* cookie = new identify_cookie;
72 	if (cookie == NULL) {
73 		ERROR("identify_partition: cookie allocation failed\n");
77 	memcpy(&cookie->boot, &boot, sizeof(boot));
78 	*_cookie = cookie;
90 	identify_cookie *cookie = (identify_cookie*)_cookie;
93 	partition->content_size = sle64_to_cpu(cookie->boot.number_of_sectors)
94 		* le16_to_cpu(cookie->boot.bpb.bytes_per_sector);
95 	partition->block_size = le16_to_cpu(cookie->boot.bpb.bytes_per_sector);
790 	file_cookie* cookie = new file_cookie;
791 	if (cookie == NULL)
793 	ObjectDeleter<file_cookie> cookieDeleter(cookie);
795 	cookie->open_mode = openMode;
798 	*_cookie = cookie;
826 	file_cookie* cookie = new file_cookie;
827 	if (cookie == NULL)
829 	ObjectDeleter<file_cookie> cookieDeleter(cookie);
831 	cookie->open_mode = openMode;
862 	*_cookie = cookie;
872 	file_cookie* cookie = (file_cookie*)_cookie;
877 	ASSERT((cookie->open_mode & O_RWMASK) == O_RDONLY || (cookie->open_mode & O_RDWR) != 0);
879 	return file_cache_read(node->file_cache, cookie, pos, buffer, length);
891 	file_cookie* cookie = (file_cookie*)_cookie;
896 	ASSERT((cookie->open_mode & O_WRONLY) != 0 || (cookie->open_mode & O_RDWR) != 0);
898 	if (cookie->open_mode & O_APPEND)
922 	status_t status = file_cache_write(node->file_cache, cookie, pos, buffer, _length);
930 			&& cookie->last_size != node->size
931 			&& system_time() > cookie->last_notification + INODE_NOTIFICATION_INTERVAL) {
934 		cookie->last_size = node->size;
935 		cookie->last_notification = system_time();
964 	file_cookie* cookie = (file_cookie*)_cookie;
965 	delete cookie;
1151 	directory_cookie* cookie = new directory_cookie;
1152 	if (cookie == NULL)
1155 	cookie->first = cookie->current = NULL;
1156 	*_cookie = (void*)cookie;
1168 	directory_cookie* cookie = (directory_cookie*)_cookie;
1186 	if (cookie->first == NULL) {
1187 		cookie->first = cookie->current = entry;
1189 		cookie->current->next = entry;
1190 		cookie->current = entry;
1202 	directory_cookie* cookie = (directory_cookie*)_cookie;
1209 	if (cookie->first == NULL) {
1220 		if (ntfs_readdir(ni, &pos, cookie, _ntfs_readdir_callback) != 0)
1222 		cookie->current = cookie->first;
1224 	if (cookie->first == NULL)
1226 	if (cookie->current == NULL) {
1235 		if (length < (cookie->current->name_length + 1)) {
1241 		length = cookie->current->name_length;
1244 		dirent->d_ino = cookie->current->inode;
1245 		strlcpy(dirent->d_name, cookie->current->name, length + 1);
1250 		cookie->current = cookie->current->next;
1251 		if (cookie->current == NULL)
1264 	directory_cookie* cookie = (directory_cookie*)_cookie;
1265 	cookie->current = cookie->first;
1281 	directory_cookie* cookie = (directory_cookie*)_cookie;
1282 	if (cookie == NULL)
1286 	cookie->current = cookie->first;
1287 	while (cookie->current != NULL) {
1288 		directory_cookie::entry* next = cookie->current->next;
1289 		free(cookie->current);
1290 		cookie->current = next;
1293 	delete cookie;