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 <stdio.h> 17 #include <stdlib.h> 18 #include "functionalext.h" 19 #include "sys/ptrace.h" 20 21 #define PTRACE_TRACEME 0 22 23 /** 24 * @tc.name : ptrace_0100 25 * @tc.desc : Verify ptrace process success 26 * @tc.level : Level 1 27 */ ptrace_0100(void)28void ptrace_0100(void) 29 { 30 int32_t ret; 31 pid_t child_pid = fork(); 32 ret = ptrace(PTRACE_TRACEME); 33 EXPECT_EQ("realpath_0100", ret, 0); 34 } 35 main(void)36int main(void) 37 { 38 ptrace_0100(); 39 return t_status; 40 } 41