X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ffchdir.m4;h=30e0af1639e834297463b527ca5ffc1328cb8250;hb=39a489fa27ab3873e0fc0f65844413f46fcb2117;hp=92d0f538a86f995102539afe87059b0e5e0a53ff;hpb=1a86c594b0d0e5c65899f1bbe1cca36d501ca5d3;p=gnulib.git

diff --git a/m4/fchdir.m4 b/m4/fchdir.m4
index 92d0f538a..30e0af163 100644
--- a/m4/fchdir.m4
+++ b/m4/fchdir.m4
@@ -1,4 +1,4 @@
-# fchdir.m4 serial 17
+# fchdir.m4 serial 20
 dnl Copyright (C) 2006-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -8,7 +8,6 @@ AC_DEFUN([gl_FUNC_FCHDIR],
 [
   AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
   AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
-  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
 
   AC_CHECK_DECLS_ONCE([fchdir])
   if test $ac_cv_have_decl_fchdir = no; then
@@ -24,14 +23,6 @@ AC_DEFUN([gl_FUNC_FCHDIR],
     dnl We must also replace anything that can manipulate a directory fd,
     dnl to keep our bookkeeping up-to-date.  We don't have to replace
     dnl fstatat, since no platform has fstatat but lacks fchdir.
-    REPLACE_OPENDIR=1
-    REPLACE_CLOSEDIR=1
-    REPLACE_DUP=1
-    gl_REPLACE_OPEN
-    gl_REPLACE_CLOSE
-    gl_REPLACE_DUP2
-    dnl dup3 is already unconditionally replaced
-    gl_REPLACE_FCNTL
     AC_CACHE_CHECK([whether open can visit directories],
       [gl_cv_func_open_directory_works],
       [AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <fcntl.h>
@@ -42,7 +33,6 @@ AC_DEFUN([gl_FUNC_FCHDIR],
     if test "$gl_cv_func_open_directory_works" != yes; then
       AC_DEFINE([REPLACE_OPEN_DIRECTORY], [1], [Define to 1 if open() should
 work around the inability to open a directory.])
-      REPLACE_FSTAT=1
     fi
   fi
 ])