1 //===- FuzzerUtilLinux.cpp - Misc utils for Linux. ------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // Misc utils for Linux. 9 //===----------------------------------------------------------------------===// 10 #include "FuzzerDefs.h" 11 #if LIBFUZZER_LINUX || LIBFUZZER_NETBSD || LIBFUZZER_FREEBSD || \ 12 LIBFUZZER_OPENBSD 13 #include "FuzzerCommand.h" 14 15 #include <stdlib.h> 16 #include <sys/types.h> 17 #include <sys/wait.h> 18 19 20 namespace fuzzer { 21 22 int ExecuteCommand(const Command &Cmd) { 23 std::string CmdLine = Cmd.toString(); 24 int exit_code = system(CmdLine.c_str()); 25 if (WIFEXITED(exit_code)) 26 return WEXITSTATUS(exit_code); 27 return exit_code; 28 } 29 30 } // namespace fuzzer 31 32 #endif 33