Remove Path::isAbsolute().

[oota-llvm.git] / lib / Support / Windows / Path.inc

diff --git a/lib/Support/Windows/Path.inc b/lib/Support/Windows/Path.inc
index b5a703a1519933d56a5f1545cf5c32908350bc56..7cf522d22ed65f16d8c4129fd8b0e666225da3b3 100644 (file)
--- a/lib/Support/Windows/Path.inc
+++ b/lib/Support/Windows/Path.inc
@@ -21,7 +21,6 @@
 #include <malloc.h>
 
 // We need to undo a macro defined in Windows.h, otherwise we won't compile:
-#undef CopyFile
 #undef GetCurrentDirectory
 
 // Windows happily accepts either forward or backward slashes, though any path
@@ -169,21 +168,6 @@ Path::isAbsolute(const char *NameStart, unsigned NameLen) {
   }
 }
 
-bool
-Path::isAbsolute() const {
-  // FIXME: This does not handle correctly an absolute path starting from
-  // a drive letter or in UNC format.
-  switch (path.length()) {
-    case 0:
-      return false;
-    case 1:
-    case 2:
-      return path[0] == '/';
-    default:
-      return path[0] == '/' || (path[1] == ':' && path[2] == '/');
-  }
-}
-
 static Path *TempDirectory;
 
 Path
@@ -251,22 +235,6 @@ Path Path::GetMainExecutable(const char *argv0, void *MainAddr) {
 
 // FIXME: the above set of functions don't map to Windows very well.
 
-StringRef
-Path::getSuffix() const {
-  // Find the last slash
-  size_t slash = path.rfind('/');
-  if (slash == std::string::npos)
-    slash = 0;
-  else
-    slash++;
-
-  size_t dot = path.rfind('.');
-  if (dot == std::string::npos || dot < slash)
-    return StringRef("");
-  else
-    return StringRef(path).substr(dot + 1);
-}
-
 bool
 Path::exists() const {
   DWORD attr = GetFileAttributes(path.c_str());
@@ -730,16 +698,6 @@ Path::setStatusInfoOnDisk(const FileStatus &si, std::string *ErrMsg) const {
   return false;
 }
 
-bool
-CopyFile(const sys::Path &Dest, const sys::Path &Src, std::string* ErrMsg) {
-  // Can't use CopyFile macro defined in Windows.h because it would mess up the
-  // above line.  We use the expansion it would have in a non-UNICODE build.
-  if (!::CopyFileA(Src.c_str(), Dest.c_str(), false))
-    return MakeErrMsg(ErrMsg, "Can't copy '" + Src.str() +
-               "' to '" + Dest.str() + "': ");
-  return false;
-}
-
 bool
 Path::makeUnique(bool reuse_current, std::string* ErrMsg) {
   bool Exists;
@@ -788,16 +746,5 @@ Path::createTemporaryFileOnDisk(bool reuse_current, std::string* ErrMsg) {
   CloseHandle(h);
   return false;
 }
-
-/// MapInFilePages - Not yet implemented on win32.
-const char *Path::MapInFilePages(int FD, size_t FileSize, off_t Offset) {
-  return 0;
-}
-
-/// MapInFilePages - Not yet implemented on win32.
-void Path::UnMapFilePages(const char *Base, size_t FileSize) {
-  assert(0 && "NOT IMPLEMENTED");
-}
-
 }
 }