[PATCH] D51918: [Support] sys::fs::directory_entry includes the file_type.

[Sam McCall via Phabricator via llvm-commits]

sammccall created this revision.
sammccall added a reviewer: bkramer.
Herald added subscribers: llvm-commits, fedor.sergeev.

This is available on most platforms (Linux/Mac/Win/BSD) with no extra syscalls.
On other platforms (e.g. Solaris) we stat() if this information is requested.

This will allow switching clang's VFS to efficiently expose (path, type) when
traversing a directory. Currently it exposes an entire Status, but does so by
calling fs::status() on all platforms.
Almost all callers only need the path, and all callers only need (path, type).


Repository:
  rL LLVM

https://reviews.llvm.org/D51918

Files:
  include/llvm/Support/FileSystem.h
  lib/Support/Path.cpp
  lib/Support/Unix/Path.inc
  lib/Support/Windows/Path.inc

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D51918.164828.patch
Type: text/x-patch
Size: 7499 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180911/83e68f26/attachment.bin>