| //===- unittests/BuildSystem/TempDir.cpp --------------------------------===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See http://swift.org/LICENSE.txt for license information |
| // See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "TempDir.h" |
| |
| #include "llbuild/Basic/FileSystem.h" |
| |
| #include "llvm/Support/FileSystem.h" |
| #include "llvm/Support/Path.h" |
| #include "llvm/Support/SourceMgr.h" |
| |
| llbuild::TmpDir::TmpDir(llvm::StringRef namePrefix) { |
| llvm::SmallString<256> tempDirPrefix; |
| llvm::sys::path::system_temp_directory(true, tempDirPrefix); |
| llvm::sys::path::append(tempDirPrefix, namePrefix); |
| |
| std::error_code ec = llvm::sys::fs::createUniqueDirectory( |
| tempDirPrefix.str(), tempDir); |
| assert(!ec); |
| (void)ec; |
| } |
| |
| llbuild::TmpDir::~TmpDir() { |
| auto fs = basic::createLocalFileSystem(); |
| bool result = fs->remove(tempDir.c_str()); |
| assert(result); |
| (void)result; |
| } |
| |
| const char *llbuild::TmpDir::c_str() { return tempDir.c_str(); } |
| std::string llbuild::TmpDir::str() const { return tempDir.str(); } |