From 2c7bbfaf4e361b482f3ccfbdbb29cc5121ca0ea8 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Wed, 27 Sep 2017 23:46:51 +0200
Subject: hurd: Fix dirfd symbol exposition from ftw

dirfd is XOPEN2K8 only, it should not be exposed along ftw which is earlier.

	* include/dirent.h (__dirfd): New declaration.
	* dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
	alias.
	* sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
	* sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
	* io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
---
 dirent/dirfd.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'dirent')

diff --git a/dirent/dirfd.c b/dirent/dirfd.c
index 7af77adf01..c1069ffb80 100644
--- a/dirent/dirfd.c
+++ b/dirent/dirfd.c
@@ -21,10 +21,11 @@
 #include <errno.h>
 
 int
-dirfd (DIR *dirp)
+__dirfd (DIR *dirp)
 {
   __set_errno (ENOSYS);
   return -1;
 }
 
+weak_alias (__dirfd, dirfd)
 stub_warning (dirfd)
-- 
cgit 1.4.1