Eric Fiselier 54f10f8e68 Handle DT_UNKNOWN correctly during directory iteration.
Unlike stat and lstat, where unknown really means we know it's something weird,
during directory iteration DT_UNKNOWN simply means that the underlying FS doesn't
support the dirent::dt_type field.

This patch fixes libc++ to correctly set the cache to empty when DT_UNKNOWN is reported.

llvm-svn: 337768
2018-07-23 22:58:46 +00:00
..
2018-06-28 20:16:45 +00:00
2017-05-31 22:14:05 +00:00
2016-12-28 05:20:27 +00:00
2017-05-31 22:14:05 +00:00