Use LLVM for all stat-related functionality.

This deletes LLDB's FileType enumeration and replaces all
users, and all calls to functions that check whether a file
exists etc with corresponding calls to LLVM.

Differential Revision: https://reviews.llvm.org/D30624

llvm-svn: 297116

1 files changed, 3 insertions, 1 deletions

diff --git a/lldb/source/Core/ModuleList.cpp b/lldb/source/Core/ModuleList.cpp
index 8ec3047dce8..0262185eed0 100644
--- a/lldb/source/Core/ModuleList.cpp
+++ b/lldb/source/Core/ModuleList.cpp
@@ -26,6 +26,7 @@
 #include "lldb/Symbol/VariableList.h"
 #include "lldb/Utility/Log.h"
 
+#include "llvm/Support/FileSystem.h"
 #include "llvm/Support/Threading.h"
 
 using namespace lldb;
@@ -766,7 +767,8 @@ Error ModuleList::GetSharedModule(const ModuleSpec &module_spec,
       auto search_path_spec = module_search_paths_ptr->GetFileSpecAtIndex(idx);
       if (!search_path_spec.ResolvePath())
         continue;
-      if (!search_path_spec.Exists() || !search_path_spec.IsDirectory())
+      namespace fs = llvm::sys::fs;
+      if (!fs::is_directory(search_path_spec.GetPath()))
         continue;
       search_path_spec.AppendPathComponent(
           module_spec.GetFileSpec().GetFilename().AsCString());