Support/Path: Deprecate PathV1::isDirectory and replace all uses with PathV2::is_directory.

llvm-svn: 123209

1 files changed, 16 insertions, 0 deletions

diff --git a/llvm/lib/Support/PathV2.cpp b/llvm/lib/Support/PathV2.cpp
index 3b232ab..f2ca34b 100644
--- a/llvm/lib/Support/PathV2.cpp
+++ b/llvm/lib/Support/PathV2.cpp
@@ -636,10 +636,26 @@ bool is_directory(file_status status) {
   return status.type() == file_type::directory_file;
 }
 
+error_code is_directory(const Twine &path, bool &result) {
+  file_status st;
+  if (error_code ec = status(path, st))
+    return ec;
+  result = is_directory(st);
+  return success;
+}
+
 bool is_regular_file(file_status status) {
   return status.type() == file_type::regular_file;
 }
 
+error_code is_regular_file(const Twine &path, bool &result) {
+  file_status st;
+  if (error_code ec = status(path, st))
+    return ec;
+  result = is_regular_file(st);
+  return success;
+}
+
 bool is_symlink(file_status status) {
   return status.type() == file_type::symlink_file;
 }