ntfs/libntfs/volume.c

138 static void ntfs_attr_free(ntfs_attr **na)
140 	if (na && *na) {
141 		ntfs_attr_close(*na);
142 		*na = NULL;
681 	ntfs_attr *na = NULL;
692 	na = ntfs_attr_open(ni, AT_DATA, AT_UNNAMED, 0);
693 	if (!na) {
699 	if (!ntfs_check_logfile(na, &rp) || !ntfs_is_logfile_clean(na, rp))
720 	ntfs_attr_close(na);
799 	ntfs_attr *na = NULL;
814 	na = ntfs_attr_open(ni, AT_DATA, AT_UNNAMED, 0);
815 	if (!na) {
820 	bytes_read = ntfs_attr_pread(na, 0, NTFS_HIBERFILE_HEADER_SIZE, buf);
842 	if (na)
843 		ntfs_attr_close(na);
871 	ntfs_attr *na;
882 		na = ntfs_attr_open(ni, AT_LOGGED_UTILITY_STREAM, TXF_DATA, 9);
883 		if (na) {
884 			if (NAttrNonResident(na)) {
894 					if (ntfs_attr_truncate(na, 0)
895 					    || (ntfs_attr_pwrite(na, 0,
906 			ntfs_attr_close(na);
945 	ntfs_attr *na;
1083 	na = ntfs_attr_open(ni, AT_DATA, AT_UNNAMED, 0);
1084 	if (!na) {
1094 	if ((na->data_size - 2) & ~0x1fffeULL) {
1100 	if (vol->upcase_len != na->data_size >> 1) {
1101 		vol->upcase_len = na->data_size >> 1;
1104 		vol->upcase = ntfs_malloc(na->data_size);
1109 	l = ntfs_attr_pread(na, 0, na->data_size, vol->upcase);
1110 	if (l != na->data_size) {
1113 			       (long long)na->data_size);
1118 	ntfs_attr_close(na);
1246 	na = ntfs_attr_open(ni, AT_DATA, AT_UNNAMED, 0);
1247 	if (!na) {
1252 	if ((u64)na->data_size > 0xffffffLL) {
1258 	vol->attrdef_len = na->data_size;
1259 	vol->attrdef = ntfs_malloc(na->data_size);
1263 	l = ntfs_attr_pread(na, 0, na->data_size, vol->attrdef);
1264 	if (l != na->data_size) {
1267 			       (long long)na->data_size);
1272 	ntfs_attr_close(na);
1321 	ntfs_attr_close(na);
1692 	ntfs_attr *na;
1706 	na = ntfs_attr_open(ni, AT_DATA, AT_UNNAMED, 0);
1707 	if (!na) {
1713 	if (ntfs_empty_logfile(na)) {
1715 		ntfs_attr_close(na);
1719 	ntfs_attr_close(na);
1883 	ntfs_attr *na;
1891 		na = vol->mftbmp_na;
1892 		vol->free_mft_records = ntfs_attr_get_free_bits(na);
1895 			vol->free_mft_records += (na->allocated_size - na->data_size) << 3;
1918 	ntfs_attr *na;
1940 	na = ntfs_attr_open(vol->vol_ni, AT_VOLUME_NAME, AT_UNNAMED, 0);
1941 	if (!na) {
1962 		if (NAttrNonResident(na)) {
1969 		if (na->data_size != label_len) {
1970 			if (ntfs_attr_truncate(na, label_len)) {
1979 			written = ntfs_attr_pwrite(na, 0, label_len, label);
2010 	if (na)
2011 		ntfs_attr_close(na);