1*f6aab3d8Srobert //===-- TempFile.cpp ------------------------------------------------------===// 2*f6aab3d8Srobert // 3*f6aab3d8Srobert // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*f6aab3d8Srobert // See https://llvm.org/LICENSE.txt for license information. 5*f6aab3d8Srobert // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*f6aab3d8Srobert // 7*f6aab3d8Srobert //===----------------------------------------------------------------------===// 8*f6aab3d8Srobert 9*f6aab3d8Srobert #include "llvm/Support/FileSystem.h" 10*f6aab3d8Srobert #include <TempFile.h> 11*f6aab3d8Srobert 12*f6aab3d8Srobert using namespace lldb_fuzzer; 13*f6aab3d8Srobert using namespace llvm; 14*f6aab3d8Srobert ~TempFile()15*f6aab3d8SrobertTempFile::~TempFile() { 16*f6aab3d8Srobert if (!m_path.empty()) 17*f6aab3d8Srobert sys::fs::remove(m_path.str(), true); 18*f6aab3d8Srobert } 19*f6aab3d8Srobert Create(uint8_t * data,size_t size)20*f6aab3d8Srobertstd::unique_ptr<TempFile> TempFile::Create(uint8_t *data, size_t size) { 21*f6aab3d8Srobert int fd; 22*f6aab3d8Srobert std::unique_ptr<TempFile> temp_file = std::make_unique<TempFile>(); 23*f6aab3d8Srobert std::error_code ec = sys::fs::createTemporaryFile("lldb-fuzzer", "input", fd, 24*f6aab3d8Srobert temp_file->m_path); 25*f6aab3d8Srobert if (ec) 26*f6aab3d8Srobert return nullptr; 27*f6aab3d8Srobert 28*f6aab3d8Srobert raw_fd_ostream os(fd, true); 29*f6aab3d8Srobert os.write(reinterpret_cast<const char *>(data), size); 30*f6aab3d8Srobert os.close(); 31*f6aab3d8Srobert 32*f6aab3d8Srobert return temp_file; 33*f6aab3d8Srobert } 34