+static bool test_ioctl_copy_chunk_write_access(struct torture_context *torture,
+ struct smb2_tree *tree)
+{
+ struct smb2_handle src_h;
+ struct smb2_handle dest_h;
+ NTSTATUS status;
+ union smb_ioctl ioctl;
+ TALLOC_CTX *tmp_ctx = talloc_new(tree);
+ struct srv_copychunk_copy cc_copy;
+ enum ndr_err_code ndr_ret;
+ bool ok;
+
+ /* no read permission on dest with FSCTL_SRV_COPYCHUNK_WRITE */
+ ok = test_setup_copy_chunk(torture, tree, tmp_ctx,
+ 1, /* 1 chunk */
+ &src_h, 4096, /* fill 4096 byte src file */
+ SEC_RIGHTS_FILE_ALL,
+ &dest_h, 0, /* 0 byte dest file */
+ (SEC_RIGHTS_FILE_WRITE
+ | SEC_RIGHTS_FILE_EXECUTE),
+ &cc_copy,
+ &ioctl);
+ if (!ok) {
+ torture_fail(torture, "setup copy chunk error");
+ }
+
+ ioctl.smb2.in.function = FSCTL_SRV_COPYCHUNK_WRITE;
+ cc_copy.chunks[0].source_off = 0;
+ cc_copy.chunks[0].target_off = 0;
+ cc_copy.chunks[0].length = 4096;
+
+ ndr_ret = ndr_push_struct_blob(&ioctl.smb2.in.out, tmp_ctx,
+ &cc_copy,
+ (ndr_push_flags_fn_t)ndr_push_srv_copychunk_copy);
+ torture_assert_ndr_success(torture, ndr_ret,
+ "ndr_push_srv_copychunk_copy");
+
+ status = smb2_ioctl(tree, tmp_ctx, &ioctl.smb2);
+ torture_assert_ntstatus_ok(torture, status,
+ "FSCTL_SRV_COPYCHUNK_WRITE");
+
+ smb2_util_close(tree, src_h);
+ smb2_util_close(tree, dest_h);
+ talloc_free(tmp_ctx);
+
+ return true;
+}
+