1 /** 2 * Copyright (c) 2022 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 #include <errno.h> 17 #include <sys/stat.h> 18 #include "functionalext.h" 19 #include "filepath_util.h" 20 21 /** 22 * @tc.name : mknod_0100 23 * @tc.desc : Create file node 24 * @tc.level : Level 2 25 */ mknod_0100(void)26void mknod_0100(void) 27 { 28 char pathname[PATH_MAX] = "/dev/zero"; 29 int ret = mknod(pathname, TEST_MODE, 0); 30 EXPECT_EQ("mknod_0100", ret, ERREXPECT); 31 } 32 main(void)33int main(void) 34 { 35 mknod_0100(); 36 return t_status; 37 }