31 lines · cpp
1//===-- GPU implementation of system --------------------------------------===//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-exception6//7//===----------------------------------------------------------------------===//8 9#include "src/__support/RPC/rpc_client.h"10#include "src/__support/common.h"11#include "src/__support/macros/config.h"12#include "src/string/string_utils.h"13 14#include "src/stdlib/system.h"15 16namespace LIBC_NAMESPACE_DECL {17 18LLVM_LIBC_FUNCTION(int, system, (const char *command)) {19 int ret;20 rpc::Client::Port port = rpc::client.open<LIBC_SYSTEM>();21 port.send_n(command, internal::string_length(command) + 1);22 port.recv([&](rpc::Buffer *buffer, uint32_t) {23 ret = static_cast<int>(buffer->data[0]);24 });25 port.close();26 27 return ret;28}29 30} // namespace LIBC_NAMESPACE_DECL31