2 # See if we need to use our replacement for Solaris' openat et al functions.
4 dnl Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
5 dnl This file is free software; the Free Software Foundation
6 dnl gives unlimited permission to copy and/or distribute it,
7 dnl with or without modifications, as long as this notice is preserved.
9 # Written by Jim Meyering.
11 AC_DEFUN([gl_FUNC_OPENAT],
13 AC_LIBOBJ([openat-die])
14 AC_LIBOBJ([openat-proc])
15 AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
16 AC_CHECK_FUNCS_ONCE([lchmod])
17 AC_CHECK_FUNCS_ONCE([fdopendir])
18 AC_REPLACE_FUNCS([fchmodat mkdirat openat])
19 case $ac_cv_func_openat+$ac_cv_func_lstat_dereferences_slashed_symlink in
21 yes+*) AC_LIBOBJ([fstatat]);;
23 AC_DEFINE([__OPENAT_PREFIX], [[rpl_]],
24 [Define to rpl_ if the openat replacement function should be used.])
29 AC_DEFUN([gl_PREREQ_OPENAT],
31 AC_REQUIRE([gl_SAVE_CWD])