*flags = f;
return (save_errno);
#elif HAVE_EXT2_IOCTLS
+ struct stat buf;
int fd, r, f, save_errno = 0;
+ if (!stat(name, &buf) &&
+ !S_ISREG(buf.st_mode) && !S_ISDIR(buf.st_mode)) {
+ errno = EOPNOTSUPP;
+ return -1;
+ }
fd = open(name, OPEN_FLAGS);
if (fd == -1) {
if (errno == ELOOP || errno == ENXIO)
errno = EOPNOTSUPP;
return -1;
}
+ if (!fstat(fd, &buf) &&
+ !S_ISREG(buf.st_mode) && !S_ISDIR(buf.st_mode)) {
+ close(fd);
+ errno = EOPNOTSUPP;
+ return -1;
+ }
r = ioctl(fd, EXT2_IOC_GETFLAGS, &f);
if (r == -1) {
if (errno == ENOTTY)
int f = (int) flags;
return syscall(SYS_fsctl, name, EXT2_IOC_SETFLAGS, &f, 0);
#elif HAVE_EXT2_IOCTLS
+ struct stat buf;
int fd, r, f, save_errno = 0;
+ if (!stat(name, &buf) &&
+ !S_ISREG(buf.st_mode) && !S_ISDIR(buf.st_mode)) {
+ errno = EOPNOTSUPP;
+ return -1;
+ }
fd = open(name, OPEN_FLAGS);
if (fd == -1) {
if (errno == ELOOP || errno == ENXIO)
errno = EOPNOTSUPP;
return -1;
}
+ if (!fstat(fd, &buf) &&
+ !S_ISREG(buf.st_mode) && !S_ISDIR(buf.st_mode)) {
+ close(fd);
+ errno = EOPNOTSUPP;
+ return -1;
+ }
f = (int) flags;
r = ioctl(fd, EXT2_IOC_SETFLAGS, &f);
if (r == -1) {