Resubmit FileSystem changes.

This was originall reverted due to some test failures in
ModuleCache and TestCompDirSymlink.  These issues have all
been resolved and the code now passes all tests.

Differential Revision: https://reviews.llvm.org/D30698

llvm-svn: 297300

1 files changed, 6 insertions, 6 deletions

diff --git a/lldb/source/Commands/CommandCompletions.cpp b/lldb/source/Commands/CommandCompletions.cpp
index 10c1a2429bb..2d24843fccc 100644
--- a/lldb/source/Commands/CommandCompletions.cpp
+++ b/lldb/source/Commands/CommandCompletions.cpp
@@ -33,6 +33,7 @@
 #include "lldb/Utility/CleanUp.h"
 
 #include "llvm/ADT/SmallString.h"
+#include "llvm/Support/FileSystem.h"
 
 using namespace lldb_private;
 
@@ -109,7 +110,7 @@ typedef struct DiskFilesOrDirectoriesBaton {
 } DiskFilesOrDirectoriesBaton;
 
 FileSpec::EnumerateDirectoryResult
-DiskFilesOrDirectoriesCallback(void *baton, FileSpec::FileType file_type,
+DiskFilesOrDirectoriesCallback(void *baton, llvm::sys::fs::file_type file_type,
                                const FileSpec &spec) {
   const char *name = spec.GetFilename().AsCString();
 
@@ -137,13 +138,12 @@ DiskFilesOrDirectoriesCallback(void *baton, FileSpec::FileType file_type,
 
     strcpy(end_ptr, name);
 
+    namespace fs = llvm::sys::fs;
     bool isa_directory = false;
-    if (file_type == FileSpec::eFileTypeDirectory)
+    if (file_type == fs::file_type::directory_file)
       isa_directory = true;
-    else if (file_type == FileSpec::eFileTypeSymbolicLink) {
-      if (FileSpec(partial_name_copy, false).IsDirectory())
-        isa_directory = true;
-    }
+    else if (file_type == fs::file_type::symlink_file)
+      isa_directory = fs::is_directory(partial_name_copy);
 
     if (isa_directory) {
       *parameters->saw_directory = true;