summaryrefslogtreecommitdiffstats
path: root/gl/m4/double-slash-root.m4
diff options
context:
space:
mode:
authorThomas Guyot-Sionnest <dermoth@aei.ca>2009-01-15 09:22:57 (GMT)
committerThomas Guyot-Sionnest <dermoth@aei.ca>2009-01-15 10:19:08 (GMT)
commit71cdb52799220f8d9052643baf1d3e9836a9c755 (patch)
tree27aee97a35d9ab51f0d8f64a46690bd41a5f8c1b /gl/m4/double-slash-root.m4
parentf7afa46586645e50498d8b2d0c67884f014dc3a4 (diff)
downloadmonitoring-plugins-71cdb52799220f8d9052643baf1d3e9836a9c755.tar.gz
Sync with gnulib
Diffstat (limited to 'gl/m4/double-slash-root.m4')
-rw-r--r--gl/m4/double-slash-root.m410
1 files changed, 5 insertions, 5 deletions
diff --git a/gl/m4/double-slash-root.m4 b/gl/m4/double-slash-root.m4
index 69d60d0..8c6841b 100644
--- a/gl/m4/double-slash-root.m4
+++ b/gl/m4/double-slash-root.m4
@@ -1,5 +1,5 @@
1# double-slash-root.m4 serial 2 -*- Autoconf -*- 1# double-slash-root.m4 serial 4 -*- Autoconf -*-
2dnl Copyright (C) 2006 Free Software Foundation, Inc. 2dnl Copyright (C) 2006, 2008, 2009 Free Software Foundation, Inc.
3dnl This file is free software; the Free Software Foundation 3dnl This file is free software; the Free Software Foundation
4dnl gives unlimited permission to copy and/or distribute it, 4dnl gives unlimited permission to copy and/or distribute it,
5dnl with or without modifications, as long as this notice is preserved. 5dnl with or without modifications, as long as this notice is preserved.
@@ -24,15 +24,15 @@ AC_DEFUN([gl_DOUBLE_SLASH_ROOT],
24 gl_cv_double_slash_root='unknown, assuming no' ;; 24 gl_cv_double_slash_root='unknown, assuming no' ;;
25 esac 25 esac
26 else 26 else
27 set x `ls -di / //` 27 set x `ls -di / // 2>/dev/null`
28 if test $[2] = $[4] && wc //dev/null >/dev/null 2>&1; then 28 if test "$[2]" = "$[4]" && wc //dev/null >/dev/null 2>&1; then
29 gl_cv_double_slash_root=no 29 gl_cv_double_slash_root=no
30 else 30 else
31 gl_cv_double_slash_root=yes 31 gl_cv_double_slash_root=yes
32 fi 32 fi
33 fi]) 33 fi])
34 if test "$gl_cv_double_slash_root" = yes; then 34 if test "$gl_cv_double_slash_root" = yes; then
35 AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], 1, 35 AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], [1],
36 [Define to 1 if // is a file system root distinct from /.]) 36 [Define to 1 if // is a file system root distinct from /.])
37 fi 37 fi
38]) 38])