We now always create files with the correct permissions. Simplify the interface.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185834 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 34 deletions

diff --git a/lib/Support/Windows/Path.inc b/lib/Support/Windows/Path.inc
index ab59fe8..7359994 100644
--- a/lib/Support/Windows/Path.inc
+++ b/lib/Support/Windows/Path.inc
@@ -692,40 +692,6 @@ handle_status_error:
   return error_code::success();
 }
 
-
-// Modifies permissions on a file.
-error_code permissions(const Twine &path, perms prms) {
-#if 0 // verify code below before enabling:
-  // If the permissions bits are not trying to modify
-  // "write" permissions, there is nothing to do.
-  if (!(prms & (owner_write|group_write|others_write)))
-    return error_code::success();
-  
-  SmallString<128> path_storage;
-  SmallVector<wchar_t, 128> path_utf16;
-
-  if (error_code ec = UTF8ToUTF16(path.toStringRef(path_storage),
-                                  path_utf16))
-    return ec;
-
-  DWORD attributes = ::GetFileAttributesW(path_utf16.begin());
-
-  if (prms & add_perms) {
-    attributes &= ~FILE_ATTRIBUTE_READONLY;
-  }
-  else if (prms & remove_perms) {
-    attributes |= FILE_ATTRIBUTE_READONLY;
-  }
-  else {
-    assert(0 && "neither add_perms or remove_perms is set");
-  }
-
-  if ( ! ::SetFileAttributesW(path_utf16.begin(), attributes))
-    return windows_error(::GetLastError());
-#endif    
-  return error_code::success();
-}
-
 error_code setLastModificationAndAccessTime(int FD, TimeValue Time) {
   ULARGE_INTEGER UI;
   UI.QuadPart = Time.toWin32Time();