vfs: Use existing type aliases consistently

Makes use of the VirtualDir and VirtualFile aliases across the board
instead of having a few isolated places that don't use it.

1 files changed, 11 insertions, 7 deletions

diff --git a/src/core/file_sys/vfs_concat.cpp b/src/core/file_sys/vfs_concat.cpp
index e0ff70174..3c5a7d87a 100644
--- a/src/core/file_sys/vfs_concat.cpp
+++ b/src/core/file_sys/vfs_concat.cpp
@@ -46,7 +46,7 @@ VirtualFile ConcatenatedVfsFile::MakeConcatenatedFile(std::vector<VirtualFile> f
     if (files.size() == 1)
         return files[0];
 
-    return std::shared_ptr<VfsFile>(new ConcatenatedVfsFile(std::move(files), std::move(name)));
+    return VirtualFile(new ConcatenatedVfsFile(std::move(files), std::move(name)));
 }
 
 VirtualFile ConcatenatedVfsFile::MakeConcatenatedFile(u8 filler_byte,
@@ -71,20 +71,23 @@ VirtualFile ConcatenatedVfsFile::MakeConcatenatedFile(u8 filler_byte,
     if (files.begin()->first != 0)
         files.emplace(0, std::make_shared<StaticVfsFile>(filler_byte, files.begin()->first));
 
-    return std::shared_ptr<VfsFile>(new ConcatenatedVfsFile(std::move(files), std::move(name)));
+    return VirtualFile(new ConcatenatedVfsFile(std::move(files), std::move(name)));
 }
 
 std::string ConcatenatedVfsFile::GetName() const {
-    if (files.empty())
+    if (files.empty()) {
         return "";
-    if (!name.empty())
+    }
+    if (!name.empty()) {
         return name;
+    }
     return files.begin()->second->GetName();
 }
 
 std::size_t ConcatenatedVfsFile::GetSize() const {
-    if (files.empty())
+    if (files.empty()) {
         return 0;
+    }
     return files.rbegin()->first + files.rbegin()->second->GetSize();
 }
 
@@ -92,9 +95,10 @@ bool ConcatenatedVfsFile::Resize(std::size_t new_size) {
     return false;
 }
 
-std::shared_ptr<VfsDirectory> ConcatenatedVfsFile::GetContainingDirectory() const {
-    if (files.empty())
+VirtualDir ConcatenatedVfsFile::GetContainingDirectory() const {
+    if (files.empty()) {
         return nullptr;
+    }
     return files.begin()->second->GetContainingDirectory();
 }