s3: VFS: unityed_media. Add um_get_nt_acl_at().

Not yet used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

diff --git a/source3/modules/vfs_unityed_media.c b/source3/modules/vfs_unityed_media.c
index 56d1ff3451f2574438854c39cb5d23a858dbe8ec..d446bcd0e1fcf0f40d65474a41b5f3bb051370b9 100644 (file)
--- a/source3/modules/vfs_unityed_media.c
+++ b/source3/modules/vfs_unityed_media.c
@@ -1534,6 +1534,63 @@ err:
        return status;
 }
 
+static NTSTATUS um_get_nt_acl_at(vfs_handle_struct *handle,
+                       struct files_struct *dirfsp,
+                       const struct smb_filename *smb_fname,
+                       uint32_t security_info,
+                       TALLOC_CTX *mem_ctx,
+                       struct security_descriptor **ppdesc)
+{
+       NTSTATUS status;
+       char *client_path = NULL;
+       struct smb_filename *client_smb_fname = NULL;
+       bool ok;
+       int ret;
+
+       DBG_DEBUG("Entering um_get_nt_acl_at\n");
+
+       ok = is_in_media_files(smb_fname->base_name);
+       if (!ok) {
+               return SMB_VFS_NEXT_GET_NT_ACL_AT(handle,
+                               dirfsp,
+                               smb_fname,
+                               security_info,
+                               mem_ctx,
+                               ppdesc);
+       }
+
+       ret = alloc_get_client_path(handle,
+                               talloc_tos(),
+                               smb_fname->base_name,
+                               &client_path);
+       if (ret != 0) {
+               status = map_nt_error_from_unix(errno);
+               goto err;
+       }
+
+       client_smb_fname = synthetic_smb_fname(talloc_tos(),
+                                       client_path,
+                                       NULL,
+                                       NULL,
+                                       smb_fname->twrp,
+                                       smb_fname->flags);
+       if (client_smb_fname == NULL) {
+               TALLOC_FREE(client_path);
+               return NT_STATUS_NO_MEMORY;
+       }
+
+       status = SMB_VFS_NEXT_GET_NT_ACL_AT(handle,
+                               dirfsp,
+                               client_smb_fname,
+                               security_info,
+                               mem_ctx,
+                               ppdesc);
+err:
+       TALLOC_FREE(client_smb_fname);
+       TALLOC_FREE(client_path);
+       return status;
+}
+
 static SMB_ACL_T um_sys_acl_get_file(vfs_handle_struct *handle,
                                const struct smb_filename *smb_fname,
                                SMB_ACL_TYPE_T type,
@@ -1849,6 +1906,7 @@ static struct vfs_fn_pointers vfs_um_fns = {
        /* NT ACL operations. */
 
        .get_nt_acl_fn = um_get_nt_acl,
+       .get_nt_acl_at_fn = um_get_nt_acl_at,
 
        /* POSIX ACL operations. */