diff options
Diffstat (limited to 'lib/libdisk/blocks.c')
| -rw-r--r-- | lib/libdisk/blocks.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libdisk/blocks.c b/lib/libdisk/blocks.c index e3149d4..a630675 100644 --- a/lib/libdisk/blocks.c +++ b/lib/libdisk/blocks.c @@ -35,8 +35,9 @@ read_block(int fd, daddr_t block, u_long sector_size) } int -write_block(int fd, daddr_t block, void *foo, u_long sector_size) +write_block(int fd, daddr_t block, const void *foo, u_long sector_size) { + if (-1 == lseek(fd, (off_t)block * sector_size, SEEK_SET)) return -1; if (sector_size != write(fd, foo, sector_size)) |
