X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=gl%2Fdup-safer.c;h=33f599beefd03f9ef99f1b5ed5f466c102f4b907;hb=c326b4dc1dd42a50875578f0e7580125a1ddc03c;hp=a6908511ac85f758625a336a5ef77f93fa70e506;hpb=bd7029a99b0c2974265c6665638ef14a052f42ab;p=nagiosplug.git

diff --git a/gl/dup-safer.c b/gl/dup-safer.c
index a690851..33f599b 100644
--- a/gl/dup-safer.c
+++ b/gl/dup-safer.c
@@ -1,6 +1,6 @@
 /* Invoke dup, but avoid some glitches.
 
-   Copyright (C) 2001, 2004, 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2004-2006, 2009-2010 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -22,11 +22,7 @@
 #include "unistd-safer.h"
 
 #include <fcntl.h>
-
 #include <unistd.h>
-#ifndef STDERR_FILENO
-# define STDERR_FILENO 2
-#endif
 
 /* Like dup, but do not return STDIN_FILENO, STDOUT_FILENO, or
    STDERR_FILENO.  */
@@ -34,11 +30,5 @@
 int
 dup_safer (int fd)
 {
-#if defined F_DUPFD && !defined FCHDIR_REPLACEMENT
   return fcntl (fd, F_DUPFD, STDERR_FILENO + 1);
-#else
-  /* fd_safer calls us back, but eventually the recursion unwinds and
-     does the right thing.  */
-  return fd_safer (dup (fd));
-#endif
 }