1 /*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #ifndef MOCK_SYS_IOCTL_H
17 #define MOCK_SYS_IOCTL_H
18 #ifdef __cplusplus
19 extern "C" {
20 #endif
21
22 #define _IOC(a, b, c, d) (((a) << 30) | ((b) << 8) | (c) | ((d) << 16))
23 #define _IOC_READ 2U
24 #define _IOR(a, b, c) _IOC(_IOC_READ, (a), (b), sizeof(c))
25
ioctl(int fd,int req,unsigned int * flags)26 static int ioctl(int fd, int req, unsigned int *flags)
27 {
28 return 0;
29 }
30
31 #ifdef __cplusplus
32 }
33 #endif
34 #endif //MOCK_SYS_IOCTL_H