[FileSystem] Remove GetPermissions() and Readable() from FileSpec

This patch removes the GetPermissions and GetReadable methods from
FileSpec and updates its uses with calls to the FileSystem.

Differential revision: https://reviews.llvm.org/D53831

llvm-svn: 345843

1 files changed, 0 insertions, 13 deletions

diff --git a/lldb/source/Utility/FileSpec.cpp b/lldb/source/Utility/FileSpec.cpp
index f94f8dd6c53..c41a0643742 100644
--- a/lldb/source/Utility/FileSpec.cpp
+++ b/lldb/source/Utility/FileSpec.cpp
@@ -458,10 +458,6 @@ void FileSpec::Dump(Stream *s) const {
 //------------------------------------------------------------------
 bool FileSpec::Exists() const { return llvm::sys::fs::exists(GetPath()); }
 
-bool FileSpec::Readable() const {
-  return GetPermissions() & llvm::sys::fs::perms::all_read;
-}
-
 bool FileSpec::ResolveExecutableLocation() {
   // CLEANUP: Use StringRef for string handling.
   if (!m_directory) {
@@ -509,15 +505,6 @@ bool FileSpec::ResolvePath() {
 
 FileSpec::Style FileSpec::GetPathStyle() const { return m_style; }
 
-uint32_t FileSpec::GetPermissions() const {
-  namespace fs = llvm::sys::fs;
-  fs::file_status st;
-  if (fs::status(GetPath(), st, false))
-    return fs::perms::perms_not_known;
-
-  return st.permissions();
-}
-
 //------------------------------------------------------------------
 // Directory string get accessor.
 //------------------------------------------------------------------