1 files changed, 48 insertions, 0 deletions
diff --git a/tests/CuTmpdir.pm b/tests/CuTmpdir.pm
new file mode 100644
index 000000000..e92feff5d
--- /dev/null
+++ b/tests/CuTmpdir.pm
@@ -0,0 +1,48 @@
+package CuTmpdir;
+# create, then chdir into a temporary sub-directory
+
+# Copyright (C) 2007 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
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+use strict;
+use warnings;
+
+use File::Temp;
+
+our $ME = $0 || "<???>";
+
+my $dir;
+
+sub import {
+  my $prefix = $_[1];
+  if ($prefix !~ /^\//)
+    {
+      eval 'use Cwd';
+      my $cwd = $@ ? '.' : Cwd::getcwd();
+      $prefix = "$cwd/$prefix";
+    }
+  $dir = File::Temp::tempdir("$prefix.tmp-XXXX", CLEANUP => 1 );
+  chdir $dir
+    or warn "$ME: failed to chdir to $dir: $!\n";
+}
+
+END {
+  my $saved_errno = $?;
+  # FIXME: use File::Find
+  system qw (chmod -R 700), $dir;
+  $? = $saved_errno;
+}
+
+1;