This patchset aims to implement RENAME_EXCHANGE support (from sys_renameat2) to XFS. For this to be achieved, XFS need to export a rename2() method, which I included in the first patch. The second patch is the real implementation of the RENAME_EXCHANGE flags, which most of the work I based on xfs_rename(). I'd like some suggestions about the way I handled journaling, probably XFS_TRANS_RENAME is not the best way to log the changes during the RENAME_EXCHANGE, and we might need a new journal type for this specific reason. BTW, this patchset passed the xfstests 23, 24 and 25 (specifically for RENAME_EXCHANGE), and I also tested the projectID inheritance problem, where both paths must be under the same projectID to be able to change (I'm going to implement this test into the xfstests too). Carlos Maiolino (2): xfs_vn_rename by xfs_vn_rename2 Add support to RENAME_EXCHANGE flag fs/xfs/xfs_inode.c | 187 +++++++++++++++++++++++++++++++++++++++++++++++++++++ fs/xfs/xfs_inode.h | 4 ++ fs/xfs/xfs_iops.c | 22 +++++-- 3 files changed, 207 insertions(+), 6 deletions(-) -- 2.1.0 _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
