diff options
Diffstat (limited to 'lib/blkdev.c')
| -rw-r--r-- | lib/blkdev.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/blkdev.c b/lib/blkdev.c index fb69e88b5..5cb6554df 100644 --- a/lib/blkdev.c +++ b/lib/blkdev.c @@ -210,11 +210,15 @@ blkdev_get_sector_size(int fd, int *sector_size) */ int blkdev_is_misaligned(int fd) { +#ifdef BLKALIGNOFF int aligned; if (ioctl(fd, BLKALIGNOFF, &aligned) < 0) return 0; /* probably kernel < 2.6.32 */ return aligned; +#else + return 0; +#endif } #ifdef TEST_PROGRAM |