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s3: VFS: Implement create_dfs_pathat() in snapper.

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Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
This commit is contained in:
Jeremy Allison 2020-01-09 13:13:29 -08:00
parent 6a46c5f207
commit 51fd875661
1 changed files with 25 additions and 0 deletions
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25
source3/modules/vfs_snapper.c
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@ -2849,12 +2849,37 @@ static int snapper_gmt_get_quota(vfs_handle_struct *handle,
return ret;
}
static NTSTATUS snapper_create_dfs_pathat(struct vfs_handle_struct *handle,
struct files_struct *dirfsp,
const struct smb_filename *smb_fname,
const struct referral *reflist,
size_t referral_count)
{
time_t timestamp = 0;
if (!snapper_gmt_strip_snapshot(talloc_tos(),
handle,
smb_fname->base_name,
&timestamp,
NULL)) {
return NT_STATUS_NO_MEMORY;
}
if (timestamp != 0) {
return NT_STATUS_MEDIA_WRITE_PROTECTED;
}
return SMB_VFS_NEXT_CREATE_DFS_PATHAT(handle,
dirfsp,
smb_fname,
reflist,
referral_count);
}
static struct vfs_fn_pointers snapper_fns = {
.snap_check_path_fn = snapper_snap_check_path,
.snap_create_fn = snapper_snap_create,
.snap_delete_fn = snapper_snap_delete,
.get_shadow_copy_data_fn = snapper_get_shadow_copy_data,
.create_dfs_pathat_fn = snapper_create_dfs_pathat,
.opendir_fn = snapper_gmt_opendir,
.disk_free_fn = snapper_gmt_disk_free,
.get_quota_fn = snapper_gmt_get_quota,