65 pid_t ExecWithoutWait(const std::vector<std::string>& arg_vector,  in ExecWithoutWait()  argument
69   const char* program = arg_vector[0].c_str();  in ExecWithoutWait()
71   args.reserve(arg_vector.size() + 1);  in ExecWithoutWait()
72   for (const auto& arg : arg_vector) {  in ExecWithoutWait()
95     PLOG(FATAL) << "Failed to execute (" << ToCommandLine(arg_vector) << ")";  in ExecWithoutWait()
99                               ToCommandLine(arg_vector).c_str(),  in ExecWithoutWait()
108                      const std::vector<std::string>& arg_vector,  in WaitChild()  argument
116                               ToCommandLine(arg_vector).c_str(),  in WaitChild()
123                               ToCommandLine(arg_vector).c_str(),  in WaitChild()
132                      ToCommandLine(arg_vector).c_str(),  in WaitChild()
142                                         const std::vector<std::string>& arg_vector,  in WaitChildWithTimeoutFallback()  argument
158   ExecResult result = WaitChild(pid, arg_vector, /*no_wait=*/true, error_msg);  in WaitChildWithTimeoutFallback()
171                      ToCommandLine(arg_vector).c_str(),  in WaitChildWithTimeoutFallback()
182                                 const std::vector<std::string>& arg_vector,  in WaitChildWithTimeout()  argument
188     WaitChild(pid, arg_vector, /*no_wait=*/true, &ignored_error_msg);  in WaitChildWithTimeout()
205                      ToCommandLine(arg_vector).c_str(),  in WaitChildWithTimeout()
211   return WaitChild(pid, arg_vector, /*no_wait=*/true, error_msg);  in WaitChildWithTimeout()
248 int ExecUtils::ExecAndReturnCode(const std::vector<std::string>& arg_vector,  in ExecAndReturnCode()  argument
250   return ExecAndReturnResult(arg_vector, /*timeout_sec=*/-1, error_msg).exit_code;  in ExecAndReturnCode()
253 ExecResult ExecUtils::ExecAndReturnResult(const std::vector<std::string>& arg_vector,  in ExecAndReturnResult()  argument
256   return ExecAndReturnResult(arg_vector,  in ExecAndReturnResult()
264 ExecResult ExecUtils::ExecAndReturnResult(const std::vector<std::string>& arg_vector,  in ExecAndReturnResult()  argument
276   pid_t pid = ExecWithoutWait(arg_vector, new_process_group, error_msg);  in ExecAndReturnResult()
289           WaitChildWithTimeout(pid, std::move(pidfd), arg_vector, timeout_sec * 1000, error_msg);  in ExecAndReturnResult()
293       result = WaitChildWithTimeoutFallback(pid, arg_vector, timeout_sec * 1000, error_msg);  in ExecAndReturnResult()
296     result = WaitChild(pid, arg_vector, /*no_wait=*/true, error_msg);  in ExecAndReturnResult()
310   if (WaitChild(pid, arg_vector, /*no_wait=*/false, &local_error_msg).status ==  in ExecAndReturnResult()
312     LOG(ERROR) << "Failed to clean up child process '" << arg_vector[0] << "': " << local_error_msg;  in ExecAndReturnResult()
318 bool ExecUtils::Exec(const std::vector<std::string>& arg_vector, std::string* error_msg) const {  in Exec()  argument
319   int status = ExecAndReturnCode(arg_vector, error_msg);  in Exec()
327                      ToCommandLine(arg_vector).c_str());  in Exec()