diff options
Diffstat (limited to 'm4/fchdir.m4')
| -rw-r--r-- | m4/fchdir.m4 | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/m4/fchdir.m4 b/m4/fchdir.m4 index 6597be06c8..f0e4dc00d8 100644 --- a/m4/fchdir.m4 +++ b/m4/fchdir.m4 @@ -1,4 +1,4 @@ -# fchdir.m4 serial 9 +# fchdir.m4 serial 10 dnl Copyright (C) 2006-2009 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -16,7 +16,13 @@ AC_DEFUN([gl_FUNC_FCHDIR], gl_PREREQ_FCHDIR AC_DEFINE([REPLACE_FCHDIR], [1], [Define to 1 if gnulib's fchdir() replacement is used.]) + 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_FSTAT=1 + REPLACE_OPENDIR=1 + REPLACE_CLOSEDIR=1 + REPLACE_DUP=1 gl_REPLACE_OPEN gl_REPLACE_CLOSE gl_REPLACE_DUP2 |