| commit | dc7b8dad997fdd32494d7c63abe54a8f051fbc5a | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <darrick.wong@oracle.com> | Tue Dec 02 22:57:14 2014 -0500 |
| committer | Theodore Ts'o <tytso@mit.edu> | Tue Dec 02 22:57:14 2014 -0500 |
| tree | 427711e0b3f6818ec12182e971b4b7e90240d9b4 | |
| parent | 3548bb64b5690608720120b56beeafaecc68d68b [diff] |
libext2fs: file IO routines should handle uninit blocks The file IO routines do not handle uninit blocks at all. The read method should check for the uninit flag and return a buffer of zeroes, and the write routine should convert unwritten extents. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>