[FileSystem] Open File instances through the FileSystem.

This patch modifies how we open File instances in LLDB. Rather than
passing a path or FileSpec to the constructor, we now go through the
virtual file system. This is needed in order to make things work with
the VFS in the future.

Differential revision: https://reviews.llvm.org/D54020

llvm-svn: 346049

1 files changed, 4 insertions, 3 deletions

diff --git a/lldb/source/Target/ModuleCache.cpp b/lldb/source/Target/ModuleCache.cpp
index 7626fe65476..daf787b1fb2 100644
--- a/lldb/source/Target/ModuleCache.cpp
+++ b/lldb/source/Target/ModuleCache.cpp
@@ -159,9 +159,10 @@ ModuleLock::ModuleLock(const FileSpec &root_dir_spec, const UUID &uuid,
     return;
 
   m_file_spec = JoinPath(lock_dir_spec, uuid.GetAsString().c_str());
-  m_file.Open(m_file_spec.GetCString(), File::eOpenOptionWrite |
-                                            File::eOpenOptionCanCreate |
-                                            File::eOpenOptionCloseOnExec);
+  FileSystem::Instance().Open(m_file, m_file_spec,
+                              File::eOpenOptionWrite |
+                                  File::eOpenOptionCanCreate |
+                                  File::eOpenOptionCloseOnExec);
   if (!m_file) {
     error.SetErrorToErrno();
     return;