| //===- ShellUtility.h -------------------------------------------*- C++ -*-===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2015 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLBUILD_BASIC_SHELLUTILITY_H |
| #define LLBUILD_BASIC_SHELLUTILITY_H |
| |
| #include "llvm/ADT/StringRef.h" |
| #include "llvm/Support/raw_ostream.h" |
| |
| using namespace llvm; |
| |
| namespace llbuild { |
| namespace basic { |
| |
| /// Appends a shell escaped string to an output stream. |
| /// For e.g. hello -> hello, hello$world -> 'hello$world', input A -> 'input A' |
| /// |
| /// \param os Reference of the output stream to append to. |
| /// |
| /// \param string The string to be escaped and appended. |
| /// |
| void appendShellEscapedString(llvm::raw_ostream& os, StringRef string); |
| |
| /// Creates and returns a shell escaped string of the input. |
| /// |
| /// \param string The string to be escaped. |
| /// |
| /// \returns escaped string. |
| std::string shellEscaped(StringRef string); |
| |
| } |
| } |
| |
| #endif |