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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 /sysdeps/posix
parent825adeeed1e95990fd1efb70d9ac3eb7f1ea802a (diff)
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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 'sysdeps/posix')
-rw-r--r--sysdeps/posix/dirfd.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdeps/posix/dirfd.c b/sysdeps/posix/dirfd.c
index fee8326d93..ce779c50ae 100644
--- a/sysdeps/posix/dirfd.c
+++ b/sysdeps/posix/dirfd.c
@@ -22,7 +22,9 @@
 #undef dirfd
 
 int
-dirfd (DIR *dirp)
+__dirfd (DIR *dirp)
 {
   return dirp->fd;
 }
+
+weak_alias (__dirfd, dirfd)