Remove HAVE_DIRENT_H.
The autoconf manual: "This macro is obsolescent, as all current systems with
directory libraries have <dirent.h>. New programs need not use this macro."
llvm-svn: 328989
diff --git a/llvm/lib/Support/Unix/Path.inc b/llvm/lib/Support/Unix/Path.inc
index 1d5e56d..9bd8cca 100644
--- a/llvm/lib/Support/Unix/Path.inc
+++ b/llvm/lib/Support/Unix/Path.inc
@@ -31,23 +31,8 @@
#ifdef HAVE_SYS_MMAN_H
#include <sys/mman.h>
#endif
-#if HAVE_DIRENT_H
-# include <dirent.h>
-# define NAMLEN(dirent) strlen((dirent)->d_name)
-#else
-# define dirent direct
-# define NAMLEN(dirent) (dirent)->d_namlen
-# if HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif
-# if HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif
-# if HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif
+#include <dirent.h>
#include <pwd.h>
#ifdef __APPLE__
@@ -704,7 +689,7 @@
if (cur_dir == nullptr && errno != 0) {
return std::error_code(errno, std::generic_category());
} else if (cur_dir != nullptr) {
- StringRef name(cur_dir->d_name, NAMLEN(cur_dir));
+ StringRef name(cur_dir->d_name);
if ((name.size() == 1 && name[0] == '.') ||
(name.size() == 2 && name[0] == '.' && name[1] == '.'))
return directory_iterator_increment(it);