Re: need opendir_safer, dirent--.h

[Eric Blake]

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According to Eric Blake on 9/2/2009 1:00 PM:
> And here's openat-safer, plus a rework of making fts safer.

Well, if I wouldn't create compilation errors in the process.

> +     * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
> +     emulation can write to stderr on failure.
> +     * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.

> +++ b/lib/fts.c
> @@ -69,7 +69,7 @@ static char sccsid[] = "@(#)fts.c   8.6 (Berkeley) 8/14/94";
> 
>  #if ! _LIBC
>  # include "fcntl--.h"
> -# include "openat.h"
> +# include "dirent--.h"

We still need openat.h, for the non-standard openat_needs_fchdir.
Applying as obvious:

- --
Don't work too hard, make some time for fun as well!

Eric Blake             address@hidden
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>From 2847b62110d877f18a65bbbb91d406e064fefff2 Mon Sep 17 00:00:00 2001
From: Eric Blake <address@hidden>
Date: Thu, 3 Sep 2009 22:34:10 -0600
Subject: [PATCH] fts: fix compilation error

* lib/fts.c (includes): Re-add "openat.h", for
openat_needs_fchdir.

Signed-off-by: Eric Blake <address@hidden>
---
 ChangeLog |    4 ++++
 lib/fts.c |    1 +
 2 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 02e06bd..07fd1fe 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2009-09-03  Eric Blake  <address@hidden>

+       fts: fix compilation error
+       * lib/fts.c (includes): Re-add "openat.h", for
+       openat_needs_fchdir.
+
        faccessat: new module
        * modules/faccessat: New file.
        * lib/faccessat.m4: Likewise.
diff --git a/lib/fts.c b/lib/fts.c
index c05eb8b..2893e66 100644
--- a/lib/fts.c
+++ b/lib/fts.c
@@ -74,6 +74,7 @@ static char sccsid[] = "@(#)fts.c     8.6 (Berkeley) 8/14/94";
 /* FIXME - use fcntl(F_DUPFD_CLOEXEC)/openat(O_CLOEXEC) once they are
    supported.  */
 # include "cloexec.h"
+# include "openat.h"
 # include "same-inode.h"
 #endif

-- 
1.6.3.3.334.g916e1