memset (buf, 0, dev->sector_size);
+ PedSector i = 0;
while (loop_probe (dev)) {
- PedSector i = 0;
if (!ped_device_write (dev, buf, i++, 1))
return 0;
}
--- /dev/null
+#!/bin/sh
+
+# Copyright (C) 2009 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/>.
+
+test_description='do not infloop in loop_clobber'
+
+: ${srcdir=.}
+. $srcdir/test-lib.sh
+
+N=1M
+dev=loop-file
+test_expect_success \
+ 'create a file large enough to hold a partition table' \
+ 'dd if=/dev/null of=$dev bs=1 seek=$N 2> /dev/null'
+
+test_expect_success \
+ 'create a swap partition in the entire device' \
+ 'mkswap $dev'
+
+# There was a small interval (no release) during which this would infloop.
+test_expect_success \
+ 'create a dos partition table' \
+ 'parted -s $dev mklabel msdos > out 2>&1'
+test_expect_success 'expect no output' 'compare out /dev/null'
+
+test_done