1 //===- RealPath.cpp -------------------------------------------------------===// 2 // 3 // The MCLinker Project 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 #include "mcld/Support/RealPath.h" 10 #include "mcld/Support/FileSystem.h" 11 12 namespace mcld { 13 namespace sys { 14 namespace fs { 15 16 //========================== 17 // RealPath 18 RealPath::RealPath() : Path() { 19 } 20 21 RealPath::RealPath(const RealPath::ValueType* s) : Path(s) { 22 initialize(); 23 } 24 25 RealPath::RealPath(const RealPath::StringType& s) : Path(s) { 26 initialize(); 27 } 28 29 RealPath::RealPath(const Path& pPath) : Path(pPath) { 30 initialize(); 31 } 32 33 RealPath::~RealPath() { 34 } 35 36 RealPath& RealPath::assign(const Path& pPath) { 37 Path::m_PathName.assign(pPath.native()); 38 return (*this); 39 } 40 41 void RealPath::initialize() { 42 if (isFromRoot()) { 43 detail::canonicalize(m_PathName); 44 } else if (isFromPWD()) { 45 Path path_name; 46 detail::get_pwd(path_name); 47 path_name.native() += preferred_separator; 48 path_name.native() += m_PathName; 49 detail::canonicalize(path_name.native()); 50 m_PathName = path_name.native(); 51 } 52 } 53 54 } // namespace fs 55 } // namespace sys 56 } // namespace mcld 57
