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I'd like to get some more perspectives on the role of the VirtualFileSystem abstraction in llvm/Support. (The VFS layer has recently moved from Clang to LLVM, so crossposting to both lists) https://reviews.llvm.org/D54277 proposed adding a function to VirtualFileSystem to get the underlying "real file" path from a VFS path. LLDB is starting to use VFS for some filesystem interactions, but wants/needs to keep using native IO (FILE*, file descriptors) for others. There's some more context/discussion in t...

....org>> ezt írta (időpont: 2018. nov. 15., Cs, 12:02): > I'd like to get some more perspectives on the role of the VirtualFileSystem abstraction in llvm/Support. > (The VFS layer has recently moved from Clang to LLVM, so crossposting to both lists) > > https://reviews.llvm.org/D54277 <https://reviews.llvm.org/D54277> proposed adding a function to VirtualFileSystem to get the underlying "real file" path from a VFS path. LLDB is starting to use VFS for some filesystem interactions, but wants/needs to keep using native IO (FILE*, file descriptors) for others. There...