Summary:
Add support for NFS attributes:
timecreate
hidden
system
archive
timebackup
Add IOCTL to access these attributes. IOCTL client sample source is included in the ioctl patch for test purposes. Note: These attributes can only be accessible if the remote nfsd supports them and underlying file system populates them.
This will permit the surfacing of these attributes via nfs for underlying filesystems that support them. SMB/Samba makes use of these attributes.
Signed-off-by: Anne Marie Merritt <annemarie.merritt@xxxxxxxxxxxxxxx>
Anne Marie Merritt (6):
nfs: Add timecreate to nfs inode, along with corresponding bitfields,
request, and decode xdr routines.
nfs: Add 'hidden' field to nfs inode, along with corresponding
bitfields, request, and decode xdr routines.
nfs: Add 'system' field to nfs inode, along with corresponding
bitfields, request, and decode xdr routines.
nfs: Add 'archive' field to nfs inode, along with corresponding
bitfields, request, and decode xdr routines.
nfs: Add timebackup to nfs inode, along with corresponding bitfields,
request, and decode xdr routines.
nfs: Add ioctl to retrieve timecreate, timebackup, 'hidden',
'archive', and 'system' fields from inode.
fs/nfs/inode.c | 70 +++++++++++++++++++++++++
fs/nfs/nfs4file.c | 31 +++++++++++
fs/nfs/nfs4proc.c | 15 ++++++
fs/nfs/nfs4xdr.c | 130 ++++++++++++++++++++++++++++++++++++++++++++++
include/linux/nfs_fs.h | 9 ++++
include/linux/nfs_fs_sb.h | 5 ++
include/linux/nfs_xdr.h | 18 +++++++
include/uapi/linux/nfs.h | 13 +++++
8 files changed, 291 insertions(+)
--
2.3.6
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