================
Comment at: lib/Basic/VirtualFileSystem.cpp:62-83
@@ +61,24 @@
+
+ErrorOr<AbstractFileSystem::Status>
+AbstractFileSystem::status(AbstractFileSystem::FileDescriptor FD) {
+ // FIXME: when we support virtual files, use information from the FD to
lookup
+ // which AbstractFileSystem to perform this operation on.
+ return getRealFileSystem()->statusOfOpenFile(FD);
+}
+
+error_code AbstractFileSystem::getBufferForFile(
+ FileDescriptor FD, const llvm::Twine &Name,
+ llvm::OwningPtr<llvm::MemoryBuffer> &Result, int64_t FileSize,
+ bool RequiresNullTerminator) {
+ // FIXME: when we support virtual files, use information from the FD to
lookup
+ // which AbstractFileSystem to perform this operation on.
+ return getRealFileSystem()->getBufferForOpenFile(FD, Name, Result, FileSize,
+ RequiresNullTerminator);
+}
+
+error_code AbstractFileSystem::close(AbstractFileSystem::FileDescriptor FD) {
+ // FIXME: when we support virtual files, use information from the FD to
lookup
+ // which AbstractFileSystem to perform this operation on.
+ return getRealFileSystem()->closeOpenFile(FD);
+}
+
----------------
Manuel Klimek wrote:
> I'd have expected this->*OpenFile(...) calls in those methods.
These methods take a file descriptor as a parameter, so the file is already
open.
http://llvm-reviews.chandlerc.com/D2745
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