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s3: VFS: vfs_ceph_snapshots. Remove link_fn(). No longer used.

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Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Böhme <slow@samba.org>
This commit is contained in:
Jeremy Allison 2019-08-16 16:21:04 -07:00
parent 228423811c
commit f9c3b0b3cf
1 changed files with 0 additions and 32 deletions
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32
source3/modules/vfs_ceph_snapshots.c
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@ -826,37 +826,6 @@ static int ceph_snap_gmt_symlink(vfs_handle_struct *handle,
return SMB_VFS_NEXT_SYMLINK(handle, link_contents, new_smb_fname);
}
static int ceph_snap_gmt_link(vfs_handle_struct *handle,
const struct smb_filename *old_smb_fname,
const struct smb_filename *new_smb_fname)
{
int ret;
time_t timestamp_old = 0;
time_t timestamp_new = 0;
ret = ceph_snap_gmt_strip_snapshot(handle,
old_smb_fname->base_name,
&timestamp_old,
NULL, 0);
if (ret < 0) {
errno = -ret;
return -1;
}
ret = ceph_snap_gmt_strip_snapshot(handle,
new_smb_fname->base_name,
&timestamp_new,
NULL, 0);
if (ret < 0) {
errno = -ret;
return -1;
}
if ((timestamp_old != 0) || (timestamp_new != 0)) {
errno = EROFS;
return -1;
}
return SMB_VFS_NEXT_LINK(handle, old_smb_fname, new_smb_fname);
}
static int ceph_snap_gmt_linkat(vfs_handle_struct *handle,
files_struct *srcfsp,
const struct smb_filename *old_smb_fname,
@ -1640,7 +1609,6 @@ static struct vfs_fn_pointers ceph_snap_fns = {
.disk_free_fn = ceph_snap_gmt_disk_free,
.get_quota_fn = ceph_snap_gmt_get_quota,
.renameat_fn = ceph_snap_gmt_renameat,
.link_fn = ceph_snap_gmt_link,
.linkat_fn = ceph_snap_gmt_linkat,
.symlink_fn = ceph_snap_gmt_symlink,
.stat_fn = ceph_snap_gmt_stat,