about summary refs log tree commit diff
path: root/dirent/dirfd.c
diff options
context:
space:
mode:
authorSamuel Thibault <samuel.thibault@ens-lyon.org>2017-09-27 23:46:51 +0200
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2017-09-28 00:49:05 +0200
commit2c7bbfaf4e361b482f3ccfbdbb29cc5121ca0ea8 (patch)
tree43dbd812c9322f390f90d39d85f325bbc7d1cfd8 /dirent/dirfd.c
parent825adeeed1e95990fd1efb70d9ac3eb7f1ea802a (diff)
downloadglibc-2c7bbfaf4e361b482f3ccfbdbb29cc5121ca0ea8.tar.gz
glibc-2c7bbfaf4e361b482f3ccfbdbb29cc5121ca0ea8.tar.xz
glibc-2c7bbfaf4e361b482f3ccfbdbb29cc5121ca0ea8.zip
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.
Diffstat (limited to 'dirent/dirfd.c')
-rw-r--r--dirent/dirfd.c3
1 files changed, 2 insertions, 1 deletions
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)